Surfactant production and processing equipment

Abstract

The invention relates to the related technical field of surfactant production, and discloses surfactant production and processing equipment, which comprises a separation box body, a feeding mechanism, an extrusion filtering mechanism and a filter screen, the equipment further comprises a closing mechanism, a particle discharging port, a particle collecting mechanism, an automatic cleaning mechanism and an intermittent transmission mechanism. The extrusion filtering mechanism comprises a filtering closing frame, a reciprocating extrusion module and an intermittent clamping module. Through one-time reciprocating motion of the reciprocating extrusion module, one-time feeding of surfactant reaction liquid to be subjected to solid-liquid separation and one-time cleaning treatment of solid particles of a filter screen are achieved, and the problem that the filtered solid particles are accumulated on the surface of the filter screen, the solid-liquid separation effect is affected, and the production and processing efficiency of the surfactant is reduced is solved; therefore, the subsequent filtering effect and efficiency can be ensured without frequently manually detaching, replacing or cleaning the filter screen, and the cost and the resource consumption are reduced while the manpower consumption is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field related to surfactant production, and in particular to a surfactant production and processing equipment. Background Art

[0002] Surfactants, also known as interfacial agents, are compounds that can significantly reduce the surface tension or interfacial tension between two liquids, between liquid and gas, and between liquid and solid. The production and processing of surfactants involves steps such as raw material mixing and product separation and purification. Among them, the product separation and purification step is mainly because solid impurities may be generated during the production and processing of surfactants, such as unreacted raw materials, reaction by-products or catalyst residues. These impurities will affect the performance and quality of surfactants, such as reducing the activity of surfactants, changing their emulsification or dispersion capabilities, etc. Separating solid particles can improve the purity of surfactant products and enable them to achieve the expected performance indicators.

[0003] However, the solid-liquid separation mechanism in the existing surfactant production and processing equipment still mostly adopts traditional vibrating filter filtration or pressurized filter filtration. No matter whether it is vibrating filter filtration or pressurized filter filtration, the position where the surfactant reaction liquid to be separated falls on the solid-liquid separation mechanism is single and concentrated, and the filter space cannot be fully utilized in a timely and effective manner. In addition, the separated solid particles are always accumulated on the filter surface during the solid-liquid separation process. Even if additional pressure is applied to promote solid-liquid separation, or the solid particles on the filter surface are dynamically replaced on the filter surface by vibration to provide filtering space, it is still a temporary measure that only treats the symptoms but not the root cause. Especially when more and more solid particles accumulate on the filter surface, the filtering effect cannot be guaranteed and the efficiency of solid-liquid separation cannot be effectively improved, and the solid-liquid separation process of the next surfactant production is affected. As a result, there is a need for manual frequent disassembly and replacement or disassembly and cleaning of the filter to ensure the subsequent filtering effect and efficiency, which consumes manpower and increases cost and resource consumption. Summary of the invention

[0004] The object of the present invention is to provide a surfactant production and processing equipment to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows:

[0006] An embodiment of the present invention provides a surfactant production and processing device, the device comprising a separation box, a feeding mechanism, an extrusion and filtering mechanism, a filter screen, and a filter screen installation frame for installing the filter screen;

[0007] The device also includes:

[0008] A closing mechanism, disposed on the separation box, for controlling the initial closing of the feeding mechanism;

[0009] The particle discharge port is provided on the side wall of the separation box body on the same side as the feeding mechanism;

[0010] The particle collection mechanism is arranged on the outer wall of the separation box and is used to control the opening and closing of the particle discharge port and the dynamic collection of solid particles;

[0011] The automatic cleaning mechanism is arranged on the separation box body on the side away from the feeding mechanism, and is used to clean the solid particles on the filter screen and provide the driving force for the particle collection mechanism to control the opening of the particle discharge port;

[0012] An intermittent transmission mechanism is provided between the automatic cleaning mechanism and the extrusion and filtration mechanism, and is used for intermittently converting the driving force of the extrusion and filtration mechanism into the driving force of the automatic cleaning mechanism;

[0013] The filter installation frame is detachably and slidably arranged in the separation box, and the filter installation frame is inclined with the inclined top facing the particle discharge port;

[0014] The extrusion filtering mechanism comprises:

[0015] The filter closing frame is provided with a damping slide on the inner wall of the separation box, and is used to provide installation space and intermittently control the opening and closing of the feeding mechanism;

[0016] A reciprocating extrusion module is disposed between the filter closing frame and the separation box and is used for pressurized filtration of the surfactant reaction liquid on the filter screen;

[0017] An intermittent engaging module, at least one set, is arranged on the filter closing frame, and is used for unlocking and limiting the relative sliding between the reciprocating extrusion module and the filter closing frame;

[0018] The intermittent transmission mechanism and the reciprocating extrusion module are intermittently elastically fitted, the intermittent clamping module and the filter screen installation frame are intermittently attracted, and the sliding resistance between the filter closing frame and the separation box is greater than the sliding resistance between the reciprocating extrusion module and the filter closing frame;

[0019] When the reciprocating extrusion module is in a state of moving toward the filter screen, the filter closing frame is in a state of sliding and closing the feeding mechanism at the same time, and the intermittent transmission mechanism is in a state of no-power conversion;

[0020] When the reciprocating extrusion module moves back and forth away from the top position of the automatic cleaning mechanism to reset, the intermittent transmission mechanism is in a state of intermittently converting the driving force of the reciprocating extrusion module into the driving force of the automatic cleaning mechanism, the automatic cleaning mechanism is in a state of lateral movement and cleaning of the filter, and provides driving force for the particle collection mechanism to control the opening of the particle discharge port, and the particle collection mechanism is in a state of dynamic collection of solid particles.

[0021] Furthermore, the feeding mechanism comprises:

[0022] A placement box is fixedly arranged on the outer side wall of the separation box body;

[0023] The feed inlet is opened on the side wall of the separation box and the placement box;

[0024] Place the pipeline and fix it to the placement box;

[0025] Wherein, the closing mechanism is arranged at the feed inlet located in the separation box area.

[0026] Furthermore, a closed chute is provided on the side wall of the separation box, the closed chute is communicated with the top of the feed port, and the closing mechanism includes:

[0027] A closing guide slide bar, with a damping slide, is arranged in the closing slide groove;

[0028] A closing baffle is slidably disposed in the feed port and fixedly disposed on the closing guide slide rod;

[0029] The closing positioning module is arranged on the closing guide slide bar and the outer side wall of the separation box body, and is used for opening and positioning the closing baffle.

[0030] Furthermore, the reciprocating extrusion module comprises:

[0031] The extrusion plate is slidably arranged on the outer side wall of the filter closing frame and is arranged in an inclined manner;

[0032] A telescopic mounting seat is fixedly arranged at the middle of the top of the extrusion plate;

[0033] A telescopic driving member is detachably arranged on the top of the separation box;

[0034] Among them, the inclination angle and inclination direction of the extrusion plate and the filter are the same, the telescopic end of the telescopic driving member is slidably engaged and arranged on the telescopic mounting seat, the sliding resistance between the extrusion plate and the filter closing frame is smaller than the sliding resistance between the filter closing frame and the separation box body, and the intermittent engaging module is arranged between the extrusion plate and the filter closing frame.

[0035] Furthermore, the intermittent engagement module includes:

[0036] An intermittent engagement transmission assembly is disposed between the extrusion plate and the inner wall of the filter closing frame, and is used for unlocking and limiting the relative sliding between the extrusion plate and the filter closing frame;

[0037] The engaging positioning driving assembly is disposed between the intermittent engaging transmission assembly and the bottom wall of the filter closing frame and penetrates the bottom wall of the filter closing frame to provide driving force for the intermittent engaging transmission assembly;

[0038] When the inclined lower end of the extrusion plate moves to the same horizontal plane as the top position of the automatic cleaning mechanism, there is no contact between the bottom of the filter closing frame and the filter screen installation frame, the engaging positioning drive assembly and the filter screen installation frame are in an engaged state, and the intermittent engaging transmission assembly is in a state of releasing the relative sliding restriction between the reciprocating extrusion module and the filter closing frame;

[0039] When the inclined lower end of the extrusion plate moves in the reverse direction and resets to the top position of the automatic cleaning mechanism, the inclined upper end of the extrusion plate moves and resets to the upper limit position of the filter closing frame, and the intermittent engagement transmission assembly is in a state of limiting the relative sliding between the reciprocating extrusion module and the filter closing frame;

[0040] When the extrusion plate moves away from the top position of the automatic cleaning mechanism and moves back to reset, the engagement positioning drive assembly and the filter installation frame are in a released engagement state.

[0041] Furthermore, the engagement positioning drive assembly includes:

[0042] The guide limit grooves are symmetrically arranged on the inner wall of the filter closing frame;

[0043] A guide mounting plate is slidably disposed in the guide limiting groove;

[0044] The intermittently engaging support column is fixedly arranged on the guide mounting plate, and the bottom end thereof is slidably penetrated and arranged on the bottom wall of the filter closing frame;

[0045] A return spring is arranged between the guide mounting plate and the bottom inner wall of the filter closing frame;

[0046] A driven drive seat is fixedly arranged at the bottom end of the intermittently engaging support column;

[0047] A magnetic attraction member is arranged on the driven drive seat and the filter screen installation frame;

[0048] Wherein, the intermittent engagement transmission assembly is arranged at the top end of the intermittent engagement support column;

[0049] When the return spring is in a natural equilibrium state, the guide mounting plate is located at the lower limit position of the guide limiting groove.

[0050] Furthermore, the intermittent engagement transmission assembly comprises:

[0051] A clamping mounting frame is fixedly arranged on the top of the intermittent clamping support column;

[0052] A gear column is rotatably disposed on the clamping mounting frame;

[0053] A vertical rack plate is fixedly arranged on the inner wall of the filter closing frame and meshes with the gear column;

[0054] A transverse rack mounting plate is slidably disposed on a side wall of the engaging mounting frame away from a side of the vertical rack plate;

[0055] A transverse rack plate is fixedly arranged at the bottom of the transverse rack mounting plate and meshes with the gear column;

[0056] A vertical transition mounting plate is fixedly arranged on a side wall of the horizontal rack mounting plate away from a side of the vertical rack plate;

[0057] An intermittent engaging block is vertically slidably arranged on the vertical transition mounting plate and horizontally slidably arranged on the inner wall of the filter closing frame;

[0058] The intermittent engaging groove cooperates with the intermittent engaging block and is provided on the side of the extrusion plate opposite to the filter closing frame;

[0059] Wherein, the horizontal rack plate and the vertical rack plate are staggered, and the intermittent engaging block and the intermittent engaging groove are intermittently engaged with each other;

[0060] When the intermittent engaging block and the intermittent engaging groove are in a fully engaged state, the intermittent engaging block is located at the upper limit position of the vertical transition mounting plate;

[0061] When the inclined upper end of the extrusion plate is located at the upper limit position of the filter closing frame, the intermittent engaging groove and the intermittent engaging block are located on the same horizontal plane.

[0062] Furthermore, an auxiliary mounting frame is fixedly arranged on the outside of the separation box, and a first support, a second support and a third support arranged in sequence are fixedly arranged in the auxiliary mounting frame. An intermittent transmission avoidance groove is opened on the top of the separation box, and the intermittent transmission mechanism includes:

[0063] An intermittent transmission card block is fixedly arranged on the inner wall of the separation box located at the top of the automatic cleaning mechanism;

[0064] An intermittent transmission support plate is slidably arranged on the side wall of the separation box;

[0065] An intermittent transmission rack is slidably disposed in the intermittent transmission avoidance groove, and a bottom end thereof is fixedly disposed on the intermittent transmission support plate;

[0066] The intermittent transmission gear is fixedly arranged on the intermittent transmission main shaft and meshes with the intermittent transmission rack;

[0067] An intermittent transmission main shaft is rotatably arranged on the second support and the third support;

[0068] An intermittent transmission driven shaft is rotatably disposed on the first support and the inner wall of the auxiliary mounting frame;

[0069] Intermittent return springs, at least one set, are arranged between the intermittent transmission support plate and the top inner wall of the separation box;

[0070] The intermittent transmission card block is located on the moving track of the intermittent transmission support plate, the intermittent transmission card block is not on the moving track of the extrusion plate, the bottom of the intermittent transmission support plate and the upper surface of the extrusion plate are in intermittent elastic fit, the intermittent transmission driven shaft and the intermittent transmission main shaft are connected in one-way transmission through a ratchet pawl pair, and the intermittent transmission driven shaft and the automatic cleaning mechanism are connected in transmission through a transmission member;

[0071] When the intermittent transmission support plate and the intermittent transmission block are in contact with each other, the intermittent return spring is in a natural equilibrium state;

[0072] When the intermittent transmission rack is in the vertical downward movement, no power is transmitted between the intermittent transmission driven shaft and the intermittent transmission main shaft.

[0073] Furthermore, the automatic cleaning mechanism comprises:

[0074] A cleaning shaft is rotatably arranged on the auxiliary mounting frame and the separation box body;

[0075] A cleaning driving column is fixedly arranged on the cleaning rotating shaft;

[0076] The driving line groove is provided on the cleaning driving column and is composed of a driving curved groove and a driving oblique straight groove;

[0077] Guide mounting columns, two groups of which are fixedly arranged on the auxiliary mounting frame and the separation box, and are arranged on both sides of the cleaning drive column;

[0078] A drive mounting plate is elastically slidably arranged on the guide mounting column;

[0079] A drive mounting bracket is fixedly arranged on the drive mounting plate;

[0080] A driving movable shaft is rotatably arranged on the driving mounting plate and slidably arranged in the driving wire groove;

[0081] A driving rod, at least one set, one end of which is fixedly mounted on the driving mounting bracket and the other end of which is slidably penetrates the side wall of the separation box;

[0082] The cleaning fixed plate is fixedly arranged at the end of the driving rod located in the separation box, and the two side walls are respectively slidably fitted on the inner wall of the separation box;

[0083] The cleaning movable plate has one end elastically slidably arranged on the cleaning fixed plate and the other end elastically and movably fits with the filter screen;

[0084] When the extrusion plate is at the maximum stroke position away from the filter screen, the cleaning movable plate is at the inclined lower end of the filter screen and is elastically fitted to the filter screen;

[0085] When the extrusion plate moves away from the top position of the cleaning fixed plate and moves back to reset, the cleaning movable plate and the cleaning fixed plate are in a state of lateral movement and cleaning of the filter screen, and provide a driving force for the particle collection mechanism to control the opening of the particle discharge port, and the particle collection mechanism is in a state of dynamic collection of solid particles;

[0086] The two ends of the driving curved groove are connected to the two ends of the driving oblique straight groove, and the cleaning shaft and the intermittent transmission driven shaft are connected through a transmission member.

[0087] Furthermore, the particle collection mechanism comprises:

[0088] A particle collection box is fixedly arranged on the outer side wall of the separation box body;

[0089] A particle discharge closing plate is slidably disposed on the side wall of the particle collection box and is used for automatically closing the particle discharge port;

[0090] The particle discharge driving rods are symmetrically fixed on both sides of the cleaning fixed plate and correspond to the particle discharge closing plates;

[0091] The material dispersing and adjusting module is arranged in the particle collecting box and is located at the particle discharge port;

[0092] The material dispersing transmission module is arranged between the particle discharging closing plate and the material dispersing adjustment module and is located outside the particle collecting box, and is used to transmit driving force to the material dispersing adjustment module;

[0093] Wherein, the material dispersing and adjusting module is not located on the transverse track of the particle discharge closing plate.

[0094] The above solution of the present invention includes at least the following beneficial effects:

[0095] By setting a reciprocating motion of the reciprocating extrusion module, a single feeding of the surfactant reaction liquid to be separated into solid and liquid and a single cleaning of the solid particles of the filter are realized, thereby avoiding the problem that the filtered solid particles accumulate on the surface of the filter and affect the solid-liquid separation effect to reduce the production and processing efficiency of the surfactant. Moreover, due to the inclined setting of the filter and the inclined top of the filter facing the side of the feeding mechanism, the surfactant reaction liquid to be separated into solid and liquid and then enters the separation box is laid on the filter from top to bottom along the filter, thereby avoiding the surfactant reaction liquid to be separated into solid and liquid and concentrated on the same position of the filter and unable to timely and effectively utilize the filtering space of the filter. Therefore, there is no need for manual frequent disassembly and replacement or disassembly and cleaning of the filter, which can ensure the subsequent filtering effect and efficiency, reduce manpower consumption while reducing cost and resource consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0096] Figure 1 A schematic diagram of the overall three-dimensional structure of a surfactant production and processing equipment provided by an embodiment of the present invention;

[0097] Figure 2 Provided in the embodiments of the present invention Figure 1 Schematic diagram of the three-dimensional structure at A in the middle;

[0098] Figure 3 It is a schematic diagram of the three-dimensional structure inside the separation box, the particle collection box and the auxiliary installation frame in an embodiment of the present invention;

[0099] Figure 4 In the embodiment of the present invention Figure 3 Schematic diagram of the three-dimensional structure at B in the middle;

[0100] Figure 5 A schematic diagram of the three-dimensional structure of the extrusion filtering mechanism in an embodiment of the present invention;

[0101] Figure 6 In the embodiment of the present invention Figure 5 Schematic diagram of the three-dimensional structure at C in the middle;

[0102] Figure 7 In the embodiment of the present invention Figure 5 Schematic diagram of the three-dimensional structure at D in the middle;

[0103] Figure 8 It is a three-dimensional structural schematic diagram of the combination of the intermittent transmission mechanism and the local automatic cleaning mechanism in an embodiment of the present invention;

[0104] Fig. 9 In the embodiment of the present invention Figure 8 Schematic diagram of the three-dimensional structure at E in the middle;

[0105] Fig.10 It is a partial three-dimensional structural schematic diagram of the automatic cleaning mechanism in an embodiment of the present invention;

[0106] Fig.11 It is a schematic diagram of the three-dimensional structure of the combination of the cleaning shaft and the cleaning driving column in an embodiment of the present invention;

[0107] Fig.12 It is a schematic diagram of the three-dimensional structure when the closing mechanism in the embodiment of the present invention is in a closed state;

[0108] Fig.13 It is a schematic diagram of the three-dimensional structure inside the separation box when the telescopic driving member is in the shortest stroke position in the embodiment of the present invention;

[0109] Fig.14 In the embodiment of the present invention Fig.13 Schematic diagram of the three-dimensional structure at F in the middle;

[0110] Fig.15 It is a schematic diagram of the three-dimensional structure of the extruded plate in an embodiment of the present invention;

[0111] Fig.16 In the embodiment of the present invention Fig.15 Schematic diagram of the three-dimensional structure at G in the middle;

[0112] Fig.17 A schematic diagram of a three-dimensional structure for adjusting the interior of a mounting frame in an embodiment of the present invention;

[0113] Fig.18 It is a three-dimensional structural schematic diagram of the transmission connection mode between the adjustment shaft and the hollow transmission shaft in an embodiment of the present invention.

[0114] Description of reference numerals:

[0115] In the figure: 1, separation box; 2, filter screen; 3, feed port; 4, filter screen installation frame; 5, disassembly baffle; 6, liquid storage area; 7, solid-liquid separation area; 8, feed mechanism; 9, particle collection mechanism; 10, particle discharge port; 11, filter closing frame; 12, placement box; 13, closing slide; 14, closing baffle; 15, closing guide slide; 16, positioning bracket; 17, positioning column; 18, particle collection baffle; 19, positioning slot; 20, telescopic drive member; 21. Telescopic mounting seat; 22. Extrusion plate; 23. Guide limit slot; 24. Guide mounting plate; 25. Intermittent clamping support column; 26. Driven drive seat; 27. Reset spring; 28. Clamping mounting frame; 29. ​​Gear column; 30. Vertical rack plate; 31. Horizontal rack mounting plate; 32. Horizontal rack plate; 33. Vertical transition mounting plate; 34. Intermittent clamping block; 35. Intermittent clamping slot; 36. Magnetic suction piece; 37. Auxiliary mounting frame; 38. Intermittent transmission Block; 39, intermittent transmission support plate; 40, intermittent transmission rack; 41, intermittent transmission main shaft; 42, intermittent transmission driven shaft; 43, intermittent transmission gear; 44, intermittent return spring; 45, cleaning shaft; 46, cleaning drive column; 47, driving curved groove; 48, driving oblique straight groove; 49, guide mounting column; 50, driving mounting plate; 51, driving mounting bracket; 52, driving rod; 53, cleaning fixed plate; 54, cleaning movable plate; 55, driving movable plate Drive shaft; 56, particle collection box; 57, diversion avoidance groove; 58, particle discharge closing plate; 59, particle discharge driving rod; 60, dispersion toggle plate; 61, diversion guide plate; 62, adjustment shaft; 63, adjustment blade; 64, adjustment mounting frame; 65, adjustment guide groove; 66, dispersion transmission rod; 67, dispersion transmission rack; 68, hollow transmission shaft; 69, dispersion transmission gear; 70, spring mounting plate; 71, spring; 72, dispersion engagement saw gear. DETAILED DESCRIPTION

[0116] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0117] like Figures 1 to 18 As shown, an embodiment of the present invention provides a surfactant production and processing device, the device comprising a separation box 1, a feeding mechanism 8 interconnected with the outer wall of the separation box 1, an extrusion and filtering mechanism arranged in the separation box 1, a filter screen 2 and a filter screen installation frame 4 for installing the filter screen 2;

[0118] The device also includes:

[0119] A closing mechanism, provided on the separation box 1, for controlling the initial closing of the feeding mechanism 8;

[0120] The particle discharge port 10 is provided on the side wall of the separation box 1 on the same side as the feeding mechanism 8;

[0121] The particle collecting mechanism 9 is arranged on the outer side wall of the separation box 1 corresponding to the particle discharge port 10, and is used to control the opening and closing of the particle discharge port 10 and the dynamic collection of solid particles;

[0122] The automatic cleaning mechanism is arranged on the separation box 1 away from the feeding mechanism 8, and is used to clean the solid particles on the filter screen 2 and provide the driving force for the particle collection mechanism 9 to control the particle discharge port 10 to open;

[0123] An intermittent transmission mechanism is provided between the automatic cleaning mechanism and the extrusion and filtration mechanism, and is used for intermittently converting the driving force of the extrusion and filtration mechanism into the driving force of the automatic cleaning mechanism;

[0124] The particle discharge port 10 is located below the feeding mechanism 8, the filter screen installation frame 4 is detachably slidably arranged with damping in the separation box 1, the filter screen installation frame 4 is inclined with the inclined top facing the particle discharge port 10, and the upper surface of the filter screen installation frame 4 close to the particle discharge port 10 is located on the same horizontal plane as the bottom inner wall of the particle discharge port 10;

[0125] The extrusion filtering mechanism comprises:

[0126] The filter closing frame 11 is provided with a damping slide on the inner wall of the separation box 1 near the feeding mechanism 8, and is used to provide installation space and intermittently control the opening and closing of the feeding mechanism 8;

[0127] A reciprocating extrusion module is disposed between the filter closing frame 11 and the separation box 1 and is used for pressurized filtration of the surfactant reaction liquid on the filter screen 2;

[0128] An intermittent engaging module, at least one set, is arranged on the filter closing frame 11, and is used for unlocking and limiting the relative sliding between the reciprocating extrusion module and the filter closing frame 11;

[0129] Among them, the reciprocating extrusion module is an inclined setting that cooperates with the filter 2, the intermittent transmission mechanism is arranged between the automatic cleaning mechanism and the reciprocating extrusion module, and the intermittent transmission mechanism and the reciprocating extrusion module are intermittently elastically fitted, the intermittent clamping module and the filter mounting frame 4 are intermittently elastically attracted, and the sliding resistance between the filter closing frame 11 and the separation box 1 is greater than the sliding resistance between the reciprocating extrusion module and the filter closing frame 11.

[0130] Specifically, both side walls of the separation box 1 corresponding to the filter installation frame 4 are provided with disassembly slide grooves, and the filter installation frame 4 corresponding to the disassembly slide grooves are respectively provided with disassembly guide seats, and the disassembly guide seats are detachably slidable with damping arranged in the disassembly slide grooves, so that when the filter 2 is damaged or reaches the service life, the filter 2 can be conveniently replaced.

[0131] Furthermore, the upper surface of the filter screen 2 and the upper surface of the filter screen mounting frame 4 are located on the same horizontal plane, thereby avoiding the problem of solid particles being accumulated between the filter screen 2 and the filter screen mounting frame 4 and unable to be pushed out.

[0132] Furthermore, in order to facilitate the removal of the filter 2, a removal baffle 5 is detachably provided on the side wall of the separation box 1 corresponding to the filter installation frame 4;

[0133] The disassembly baffle 5 , the filter screen 2 , the filter screen installation frame 4 and the inner wall of the separation box 1 together divide the separation box 1 into a liquid storage area 6 and a solid-liquid separation area 7 .

[0134] Furthermore, the separation box 1 located at the liquid storage area 6 is fixedly connected to an output pipe to facilitate the subsequent collection and treatment of the surfactant after the solid-liquid separation treatment.

[0135] In the actual application process of this embodiment, the surfactant reaction liquid to be separated into solid and liquid is added to the feeding mechanism 8. At this time, the closing mechanism controls the initial closing of the feeding mechanism 8. When the solid-liquid separation process is carried out, the staff controls the closing mechanism to connect the feeding mechanism 8 and the separation box 1, that is, the staff operates the closing mechanism to control the release of the initial closing of the feeding mechanism 8. At this time, when the reciprocating extrusion module is at the maximum stroke position away from the filter screen 2, the feeding mechanism 8 is in a feeding state, the intermittent transmission mechanism and the reciprocating extrusion module are in an elastic fitting state with an interaction force, the inclined upper end of the reciprocating extrusion module and the filter closing frame 11 are in a state of restricted relative sliding, the automatic cleaning mechanism is at the inclined lower end of the filter screen 2, and the particle collection mechanism 9 is in a closed state of controlling the particle discharge port 10;

[0136] When the reciprocating extrusion module is in a state of moving toward the filter screen 2, the filter closing frame 11 is in a state of sliding and closing the feeding mechanism 8, the intermittent transmission mechanism is in a state of unpowered conversion, and the intermittent transmission mechanism and the reciprocating extrusion module are in an elastic fit state with interaction force;

[0137] When the inclined lower end of the reciprocating extrusion module moves to the same horizontal plane as the top position of the automatic cleaning mechanism, there is no contact between the bottom of the filter closing frame 11 and the filter screen installation frame 4, the intermittent clamping module and the filter screen installation frame 4 are in an attracted state, the intermittent clamping module is in a state of releasing the relative sliding restriction between the reciprocating extrusion module and the filter closing frame 11, and the intermittent transmission mechanism and the reciprocating extrusion module are in a fitting state without interaction force;

[0138] When the bottom of the filter closing frame 11 is in a close contact state with the filter screen installation frame 4, the reciprocating extrusion module and the filter closing frame 11 are in a state of completely releasing the relative sliding restriction, and the automatic cleaning mechanism is not on the vertical movement track of the reciprocating extrusion module;

[0139] When the reciprocating extrusion module independently slides along the filter closing frame 11 toward the filter screen 2, the reciprocating extrusion module is in a state of extruding and filtering the surfactant reaction liquid to be separated between the automatic cleaning mechanism and the filter closing frame 11;

[0140] When the reciprocating extrusion module is in a reverse moving state away from the filter screen 2, the reciprocating extrusion module is in an independent sliding state along the filter closing frame 11;

[0141] When the inclined lower end of the reciprocating extrusion module moves in the reverse direction and resets to the top position of the automatic cleaning mechanism, the filter closing frame 11 is in a static state of the closed feeding mechanism 8, the inclined upper end of the reciprocating extrusion module moves and resets to the upper limit position of the filter closing frame 11, and the intermittent engaging module is in a state of limiting the relative sliding between the reciprocating extrusion module and the filter closing frame 11, and the intermittent transmission mechanism and the reciprocating extrusion module are in a fitting state; the reciprocating extrusion module is not on the lateral moving track of the automatic cleaning mechanism;

[0142] When the reciprocating extrusion module moves away from the top position of the automatic cleaning mechanism and moves back to reset, the filter closing frame 11 is in a state of synchronously sliding in the opposite direction while closing the feeding mechanism 8, the intermittent engaging module and the filter screen mounting frame 4 are in a state of releasing the attraction, the intermittent transmission mechanism is in a state of intermittently converting the driving force of the reciprocating extrusion module into the driving force of the automatic cleaning mechanism, the intermittent transmission mechanism and the reciprocating extrusion module are in an elastically fitted state with an interaction force, the automatic cleaning mechanism is in a state of lateral movement and cleaning of the filter screen 2, and provides a driving force for the particle collecting mechanism 9 to control the opening of the particle discharge port 10, and the particle collecting mechanism 9 is in a state of dynamic collection of solid particles;

[0143] When the reciprocating extrusion module moves in the reverse direction and resets to the maximum stroke position away from the filter screen 2, the automatic cleaning mechanism is in a state of automatically resetting to the inclined lower end of the filter screen 2, the particle collecting mechanism 9 is in a state of automatically controlling the closing of the particle discharge port 10, and the feeding mechanism 8 is in a feeding state;

[0144] The reciprocating extrusion module thus works in a cycle, and one reciprocating motion of the reciprocating extrusion module realizes one feeding of the surfactant reaction liquid to be separated from the solid and liquid, and one cleaning of the solid particles of the filter screen 2, thereby avoiding the filtered solid particles from accumulating on the surface of the filter screen 2 and affecting the solid-liquid separation effect to reduce the production and processing efficiency of the surfactant. Moreover, due to the inclined setting of the filter screen 2 and the inclined top of the filter screen 2 facing the side of the feeding mechanism 8, the surfactant reaction liquid to be separated from the solid and liquid and then entering the separation box 1 is laid on the filter screen 2 from top to bottom along the filter screen 2, thereby avoiding the surfactant reaction liquid to be separated from the solid and liquid from being concentrated on the same position of the filter screen 2 and failing to timely and effectively utilize the filtering space of the filter screen 2. Therefore, there is no need for manual frequent disassembly and replacement or disassembly and cleaning of the filter screen 2, thereby ensuring the subsequent filtering effect and efficiency, reducing manpower consumption while reducing cost and resource consumption.

[0145] As a preferred embodiment of the present invention, the feeding mechanism 8 comprises:

[0146] The placement box 12 is fixedly arranged on the outer wall of the separation box body 1 and is used for temporarily placing and feeding the surfactant reaction liquid to be separated into solid and liquid;

[0147] A feed port 3 is provided on the side walls of the separation box 1 and the placement box 12, and is used for mutual communication between the separation box 1 and the placement box 12;

[0148] The placement pipeline is fixedly connected to the placement box 12 and is used to put the surfactant reaction liquid to be separated into the placement box 12.

[0149] The closing mechanism is arranged at the feed port 3 in the separation box 1 area.

[0150] Furthermore, in order to improve the flexibility and smoothness of the surfactant reaction liquid to be separated into the separation box 1, the bottom inner wall of the feed port 3 located in the separation box 1 is inclined with the lower end facing the automatic cleaning mechanism.

[0151] In the actual application of this embodiment, the staff adds the surfactant reaction liquid to be separated into the placement box 12 through the placement pipe. At this time, the closing mechanism is in a state of maintaining the initial closure of the feed port 3, that is, the separation box 1 and the placement box 12 are not connected to each other, thereby avoiding the surfactant reaction liquid to be separated into the separation box 1 synchronously during the process of adding the surfactant reaction liquid to be separated into the placement box 12 through the placement pipe.

[0152] As a preferred embodiment of the present invention, a closed chute 13 is provided on the side wall of the separation box 1 on the same side as the feed port 3, the closed chute 13 is communicated with the top of the feed port 3, one side of the closed chute 13 is open, and the closing mechanism includes:

[0153] The closing guide slide bar 15 is slidably arranged in the closing slide slot 13 with damping, and the end close to the opening direction of the closing slide slot 13 is located outside the side wall of the separation box body 1;

[0154] A closing baffle 14 is slidably disposed in the feed port 3 and fixedly disposed on the closing guide slide bar 15, and is used to close the feed port 3;

[0155] A closing positioning module is provided on the closing guide slide bar 15 and the outer side wall of the separation box body 1, and is used for opening and positioning the closing baffle 14;

[0156] Specifically, in order to ensure the fit between the bottom of the closing baffle 14 and the feed inlet 3 , the bottom surface of the closing baffle 14 is an inclined surface that cooperates with the inner wall of the bottom of the feed inlet 3 .

[0157] More specifically, the closed positioning module includes:

[0158] A positioning bracket 16, which is rotatably arranged with damping on the closing guide slide bar 15 located outside the separation box 1;

[0159] The positioning column 17 is fixedly arranged on the outer wall of the separation box 1 and is located directly above the positioning bracket 16;

[0160] The positioning groove 19 is formed on the positioning column 17 and is located directly above the positioning bracket 16 , and is used for locking and limiting the positioning bracket 16 .

[0161] The positioning bracket 16 is U-shaped.

[0162] In actual application of this embodiment, the surfactant reaction liquid to be separated into solid and liquid is added into the placement box 12. At this time, the closing baffle 14 is in a closed state with respect to the feed port 3, and the closing guide slide bar 15 is located at the lower limit position of the closing slide groove 13. When the surfactant reaction liquid to be separated into solid and liquid begins to be separated into solid and liquid, the staff pushes the closing guide slide bar 15 to move upward to drive the closing baffle 14 to open the feed port 3. The staff moves the closing guide slide bar 15 and the positioning bracket 16 to the positioning column 17, and the positioning bracket 16 is rotated to engage with the positioning groove 19, thereby positioning the closing baffle 14 to ensure that the feed port 3 is fully opened, thereby preventing the closing baffle 14 from moving downward under the action of its own gravity.

[0163] As a preferred embodiment of the present invention, the reciprocating extrusion module comprises:

[0164] The squeezing plate 22 is slidably disposed on the outer wall of the filter closing frame 11 and is inclined;

[0165] The telescopic mounting seat 21 is fixedly arranged at the middle of the top of the extrusion plate 22;

[0166] The telescopic driving member 20 is detachably arranged on the top of the separation box 1;

[0167] Among them, the inclination angle and inclination direction of the extrusion plate 22 are the same as those of the filter screen 2, the telescopic end of the telescopic driving member 20 is slidably engaged on the telescopic mounting seat 21, the sliding resistance between the extrusion plate 22 and the filter closing frame 11 is smaller than the sliding resistance between the filter closing frame 11 and the separation box 1, and the intermittent engaging module is arranged between the extrusion plate 22 and the filter closing frame 11.

[0168] Furthermore, in order to avoid hard squeezing between the squeezing plate 22 and the filter screen 2, the telescopic end of the telescopic driving member 20 and the telescopic mounting seat 21 are elastically engaged and slidable.

[0169] Specifically, the telescopic end of the telescopic driving member 20 is elastically connected to the telescopic mounting seat 21 via a spring.

[0170] It should be noted that the present embodiment does not impose any specific restrictions on the telescopic drive component, which may be a cylinder, an electric push rod, or other power elements capable of realizing the telescopic drive function, as long as the function of automatic reciprocating telescopic movement can be realized.

[0171] In the actual application of this embodiment, by setting a telescopic driving member 20, the telescopic driving member 20 controls the extrusion plate 22 through the telescopic mounting seat 21. When the extrusion plate 22 is at the maximum stroke position away from the filter screen 2, the feed port 3 is in an open state, the intermittent transmission mechanism and the upper surface of the extrusion plate 22 are in an elastic fit state with an interaction force, and the inclined upper end of the extrusion plate 22 and the filter closing frame 11 are in a state of restricted relative sliding.

[0172] When the extrusion plate 22 is in a state of moving toward the filter screen 2, the intermittent transmission mechanism and the extrusion plate 22 are in an elastic fit state with interaction force;

[0173] When the inclined lower end of the squeezing plate 22 moves to the same horizontal plane as the top position of the automatic cleaning mechanism, the intermittent engagement module is in a state of releasing the relative sliding restriction between the squeezing plate 22 and the filter closing frame 11, and the intermittent transmission mechanism and the squeezing plate 22 are in a state of being fitted without any interaction force;

[0174] When the bottom of the filter closing frame 11 is in a close contact state with the filter screen installation frame 4, the relative sliding restriction between the extrusion plate 22 and the filter closing frame 11 is completely released, and the automatic cleaning mechanism is not on the vertical movement track of the extrusion plate 22;

[0175] When the squeezing plate 22 slides independently along the filter closing frame 11 toward the filter screen 2, the squeezing plate 22 is in a state of squeezing and filtering the surfactant reaction liquid to be separated between the automatic cleaning mechanism and the filter closing frame 11;

[0176] When the squeezing plate 22 is in a reverse moving state away from the filter screen 2, the squeezing plate 22 is in an independent sliding state along the filter closing frame 11;

[0177] When the inclined lower end of the extrusion plate 22 moves in the reverse direction and resets to the top position of the automatic cleaning mechanism, the inclined upper end of the extrusion plate 22 moves and resets to the upper limit position of the filter closing frame 11, and the intermittent engaging module is in a state of limiting the relative sliding between the extrusion plate 22 and the filter closing frame 11, and the intermittent transmission mechanism and the extrusion plate 22 are in a fitting state; the extrusion plate 22 is not on the lateral moving track of the automatic cleaning mechanism;

[0178] When the extrusion plate 22 moves back and forth away from the top position of the automatic cleaning mechanism to reset, the intermittent transmission mechanism is in a state of intermittently converting the driving force of the telescopic drive member 20 to drive the extrusion plate 22 to move vertically into the driving force of the automatic cleaning mechanism, and the intermittent transmission mechanism and the extrusion plate 22 are in an elastic fitting state with an interaction force.

[0179] As a preferred embodiment of the present invention, the intermittent engagement module comprises:

[0180] An intermittent engagement transmission assembly is disposed between the extrusion plate 22 and the inner wall of the filter closing frame 11, and is used to unlock and limit the relative sliding between the extrusion plate 22 and the filter closing frame 11;

[0181] The engaging positioning driving assembly is disposed between the intermittent engaging transmission assembly and the bottom wall of the filter closing frame 11 and penetrates the bottom wall of the filter closing frame 11 to provide driving force for the intermittent engaging transmission assembly;

[0182] When the inclined lower end of the squeezing plate 22 moves to the same horizontal plane as the top position of the automatic cleaning mechanism, there is no contact between the bottom of the filter closing frame 11 and the filter screen installation frame 4, the engaging positioning drive assembly and the filter screen installation frame 4 are in an engaged state, and the intermittent engaging transmission assembly is in a state of releasing the relative sliding restriction between the reciprocating squeezing module and the filter closing frame 11;

[0183] When the inclined lower end of the squeezing plate 22 moves in the reverse direction and resets to the top position of the automatic cleaning mechanism, the inclined upper end of the squeezing plate 22 moves and resets to the upper limit position of the filter closing frame 11, and the intermittent engagement transmission assembly is in a state of limiting the relative sliding between the reciprocating squeezing module and the filter closing frame 11;

[0184] When the extrusion plate 22 moves away from the top position of the automatic cleaning mechanism and moves back to reset, the engagement positioning drive assembly and the filter installation frame 4 are in a released engagement state;

[0185] Specifically, the engagement positioning drive assembly includes:

[0186] The guide limit groove 23 is symmetrically arranged on the inner wall of the filter closing frame 11;

[0187] A guide mounting plate 24 is slidably disposed in the guide limiting groove 23;

[0188] The intermittently engaging support column 25 is fixedly disposed on the guide mounting plate 24, and the bottom end thereof is slidably penetrated and disposed on the bottom wall of the filter closing frame 11;

[0189] A return spring 27 is disposed between the guide mounting plate 24 and the bottom inner wall of the filter closing frame 11;

[0190] A driven drive seat 26, fixedly disposed at the bottom end of the intermittently engaging support column 25;

[0191] A magnetic attraction member 36 is provided on the driven drive seat 26 and the filter installation frame 4 and is used for magnetic attraction positioning of the driven drive seat 26;

[0192] Wherein, the intermittent engagement transmission assembly is arranged at the top end of the intermittent engagement support column 25;

[0193] When the return spring 27 is in a natural equilibrium state, the guide mounting plate 24 is located at the lower limit position of the guide limiting groove 23 .

[0194] Furthermore, in order to better ensure that the bottom of the filter closing frame 11 is in full contact with the filter screen mounting frame 4, a positioning avoidance groove corresponding to the driven drive seat 26 is provided at the bottom of the filter closing frame 11, which is used to provide a hidden space for the driven drive seat 26 so that the bottom of the filter closing frame 11 is in full contact with the filter screen mounting frame 4.

[0195] Furthermore, in order to make the bottom wall of the driven drive seat 26 and the filter closing frame 11 fit completely with the filter installation frame 4, the bottom wall of the driven drive seat 26 and the filter closing frame 11 are inclined at the same angle and direction as the filter installation frame 4.

[0196] More specifically, the intermittent engagement transmission assembly includes:

[0197] The clamping mounting frame 28 is U-shaped and fixedly disposed on the top of the intermittent clamping support column 25;

[0198] The gear column 29 is rotatably mounted on the mounting bracket 28;

[0199] A vertical rack plate 30 is fixedly disposed on the inner wall of the filter closing frame 11 and meshes with the gear column 29;

[0200] A horizontal rack mounting plate 31 is slidably disposed on a side wall of the engaging mounting frame 28 away from a side of the vertical rack plate 30;

[0201] The transverse rack plate 32 is fixedly disposed at the bottom of the transverse rack mounting plate 31 and meshes with the gear column 29;

[0202] A vertical transition mounting plate 33 is fixedly disposed on a side wall of the horizontal rack mounting plate 31 away from the vertical rack plate 30;

[0203] The intermittent engaging block 34 is vertically slidably disposed on the vertical transition mounting plate 33 and horizontally slidably disposed on the inner wall of the filter closing frame 11;

[0204] The intermittent engaging groove 35 cooperates with the intermittent engaging block 34 and is provided on the side of the extrusion plate 22 opposite to the filter closing frame 11;

[0205] The horizontal rack plate 32 and the vertical rack plate 30 are staggered, and the intermittent engaging block 34 and the intermittent engaging groove 35 are intermittently engaged with each other.

[0206] When the intermittent engaging block 34 and the intermittent engaging groove 35 are in a fully engaged state, the intermittent engaging block 34 is located at the upper limit position of the vertical transition mounting plate 33;

[0207] When the inclined upper end of the squeezing plate 22 is located at the upper limit position of the filter closing frame 11 , the intermittent engaging groove 35 and the intermittent engaging block 34 are located at the same horizontal plane.

[0208] In the actual application of this embodiment, when the extrusion plate 22 is at the maximum stroke position away from the filter screen 2, the intermittent engaging block 34 and the intermittent engaging groove 35 are in a completely engaged state, and the inclined upper end of the extrusion plate 22 and the filter closing frame 11 are in a state of restricted relative sliding;

[0209] When the inclined lower end of the squeezing plate 22 moves to the same horizontal plane as the top position of the automatic cleaning mechanism, there is no contact between the bottom of the filter closing frame 11 and the filter screen mounting frame 4, and the driven drive seat 26 and the filter screen mounting frame 4 are in an attracted state through the magnetic suction member 36. At this time, the intermittent engaging support column 25 is in a stationary state, and the intermittent engaging block 34 and the intermittent engaging groove 35 are still in a fully engaged state. When the squeezing plate 22 continues to drive the filter closing frame 11 to move down to the bottom of the filter closing frame 11 and the filter screen mounting frame 4, the filter closing frame 11 is in an attracted state. During the mutual contact process, the reset spring 27 is in a stretched state, the intermittent engaging block 34 slides vertically downward along the vertical transition mounting plate 33, the vertical rack plate 30 moves downward following the filter closing frame 11, and the gear column 29 is driven to rotate, driving the transverse rack plate 32 to move laterally in a direction away from the extrusion plate 22. Under the joint action of the transverse rack mounting plate 31 and the vertical transition mounting plate 33, the intermittent engaging block 34 is driven to move laterally synchronously, thereby releasing the engagement between the intermittent engaging block 34 and the intermittent engaging groove 35.

[0210] When the inclined lower end of the squeezing plate 22 moves in the reverse direction and resets to the top position of the automatic cleaning mechanism, the inclined upper end of the squeezing plate 22 moves and resets to the upper limit position of the filter closing frame 11. At this time, the intermittent engaging groove 35 and the intermittent engaging block 34 are on the same horizontal plane. In this process, the squeezing plate 22 drives the filter closing frame 11 to move upward in the reverse direction. Under the action of the resilience of the magnetic suction member 36 and the reset spring 27, the intermittent engaging support column 25 is still in a stationary state. The filter closing frame 11 moves upward in the reverse direction and drives the vertical rack plate 30 to move upward synchronously with the filter closing frame 11. The driving gear column 29 rotates in the reverse direction, driving the horizontal rack plate 32 to move in the reverse direction toward the side of the squeezing plate 22. Under the joint action of the horizontal rack mounting plate 31 and the vertical transition mounting plate 33, the intermittent engaging block 34 is driven to move in the reverse direction synchronously, so that the intermittent engaging block 34 is completely engaged with the intermittent engaging groove 35, and then the squeezing plate 22 and the filter closing frame 11 are reset to a state of limited relative sliding.

[0211] When the squeezing plate 22 moves away from the top position of the automatic cleaning mechanism and moves back to its original position, the driven driving seat 26 and the filter installation frame 4 are in a state of being released from the attraction.

[0212] As a preferred embodiment of the present invention, an auxiliary mounting frame 37 is fixedly provided on the outer side of the separation box body 1 away from the feeding mechanism 8, and a first support, a second support and a third support arranged in sequence are fixedly provided in the auxiliary mounting frame 37, and the second support and the third support are fixedly provided on the top of the separation box body 1, and the telescopic drive member 20 is detachably provided on the inner wall of the auxiliary mounting frame 37, and an intermittent transmission avoidance groove is provided on the top of the separation box body 1, and the intermittent transmission mechanism includes:

[0213] An intermittent transmission block 38 is fixedly arranged on the inner wall of the separation box 1 located at the top of the automatic cleaning mechanism;

[0214] An intermittent transmission support plate 39 is slidably disposed on the side wall of the separation box 1;

[0215] The intermittent transmission rack 40 is slidably disposed in the intermittent transmission avoidance groove, and the bottom end is fixedly disposed on the intermittent transmission support plate 39;

[0216] The intermittent transmission gear 43 is fixedly disposed on the intermittent transmission main shaft 41 and meshes with the intermittent transmission rack 40;

[0217] An intermittent transmission main shaft 41 is rotatably disposed on the second support and the third support;

[0218] An intermittent transmission driven shaft 42 is rotatably disposed on the first support and the inner wall of the auxiliary mounting frame 37;

[0219] Intermittent return springs 44, at least one set, are arranged between the intermittent transmission support plate 39 and the top inner wall of the separation box 1;

[0220] The intermittent transmission block 38 is located on the moving track of the intermittent transmission support plate 39, and the intermittent transmission block 38 is not on the moving track of the extrusion plate 22. The bottom of the intermittent transmission support plate 39 and the upper surface of the extrusion plate 22 are in intermittent elastic fit. The intermittent transmission driven shaft 42 and the intermittent transmission main shaft 41 are connected in one-way transmission through a ratchet pawl pair, and the intermittent transmission driven shaft 42 and the automatic cleaning mechanism are connected in transmission through a transmission member.

[0221] When the intermittent transmission support plate 39 and the intermittent transmission block 38 are in contact with each other, the intermittent return spring 44 is in a natural equilibrium state;

[0222] When the extrusion plate 22 is at the maximum stroke position away from the filter screen 2, the intermittent transmission support plate 39 and the extrusion plate 22 are in an elastic fit state with interaction force;

[0223] When the intermittent transmission rack 40 is in the vertical downward movement, no power is transmitted between the intermittent transmission driven shaft 42 and the intermittent transmission main shaft 41 .

[0224] In the actual application of this embodiment, when the telescopic driving member 20 drives the extrusion plate 22 to move downward for extrusion filtration, that is, when the intermittent transmission rack 40 is driven to move vertically downward, there is no power transmission between the intermittent transmission driven shaft 42 and the intermittent transmission main shaft 41, that is, at this time, the automatic cleaning mechanism is in a stationary state. Under the action of the intermittent return spring 44, when the intermittent transmission support plate 39 moves downward to contact with the intermittent transmission block 38, the extrusion plate 22 and the intermittent transmission support plate 39 are separated from each other, and the telescopic driving member 20 continues to drive the extrusion plate 22 to move downward to extrude and filter the surfactant reaction liquid to be separated into solid and liquid. When the extrusion filtration is completed, the telescopic driving member 20 drives the extrusion plate 22 to move vertically upward in the opposite direction. When the extrusion plate 22 moves up to contact with the intermittent transmission support plate 39, the extrusion plate 22 is not on the lateral movement trajectory of the automatic cleaning mechanism. Then the extrusion plate 22 moves up and drives the intermittent transmission support plate 39 and the intermittent transmission rack 40 to move up. Then, under the action of the intermittent transmission gear 43, the intermittent transmission main shaft 41 is driven to rotate. Under the transmission action of the ratchet pawl pair, the intermittent transmission main shaft 41 rotates to drive the intermittent transmission driven shaft 42 to rotate. Under the action of the transmission member, the automatic cleaning mechanism is driven to clean the solid particles on the filter screen 2.

[0225] As a preferred embodiment of the present invention, the automatic cleaning mechanism comprises:

[0226] A cleaning shaft 45 is rotatably disposed on the auxiliary mounting frame 37 and the separation box 1;

[0227] A cleaning driving column 46 is fixedly disposed on the cleaning rotating shaft 45;

[0228] The driving line groove is provided on the cleaning driving column 46 and is composed of a driving curved groove 47 and a driving oblique straight groove 48;

[0229] Guide mounting posts 49, two groups of which are fixedly mounted on the auxiliary mounting frame 37 and the separation box 1, and are arranged on both sides of the cleaning drive posts 46;

[0230] A drive mounting plate 50 is elastically slidably disposed on the guide mounting column 49;

[0231] The drive mounting bracket 51 is fixedly mounted on the drive mounting plate 50;

[0232] The driving movable shaft 55 is rotatably disposed on the driving mounting plate 50 and slidably disposed in the driving wire groove;

[0233] The driving rod 52 is provided in at least one group, one end of which is fixedly provided on the driving mounting bracket 51, and the other end of which is slidably penetrated through the side wall of the separation box 1;

[0234] The cleaning fixing plate 53 is fixedly arranged at the end of the driving rod 52 located in the separation box 1, and the two side walls are respectively slidably fitted on the inner wall of the separation box 1;

[0235] The cleaning movable plate 54 is T-shaped, one end of which is elastically slidably arranged on the cleaning fixed plate 53, and the other end of which is elastically and movably fitted with the filter screen 2;

[0236] When the squeezing plate 22 is at the maximum stroke position away from the filter screen 2, the cleaning movable plate 54 is at the inclined lower end of the filter screen 2 and is elastically fitted to the filter screen 2;

[0237] When the squeezing plate 22 moves in the reverse direction and resets to the maximum stroke position away from the filter screen 2, the cleaning movable plate 54 is automatically reset to a state of elastically fitting with the inclined lower end of the filter screen 2;

[0238] When the squeezing plate 22 moves away from the top position of the cleaning fixed plate 53 and moves back to reset, the cleaning movable plate 54 and the cleaning fixed plate 53 are in a state of lateral movement and cleaning of the filter screen 2, and provide a driving force for the particle collecting mechanism 9 to control the particle discharge port 10 to open, and the particle collecting mechanism 9 is in a state of dynamic collection of solid particles;

[0239] When the extrusion plate 22 moves in the reverse direction and resets to the maximum stroke position away from the filter screen 2, the cleaning movable plate 54 is in a state of automatically resetting to the inclined lower end of the filter screen 2, and the particle collecting mechanism 9 is in a state of automatically controlling the closing of the particle discharge port 10;

[0240] The two ends of the driving curved groove 47 are connected to the two ends of the driving oblique straight groove 48, the cleaning shaft 45 is connected to the intermittent transmission driven shaft 42 through a transmission member, the guide mounting column 49 is located above the cleaning driving column 46, and the intermittent transmission block 38 is fixedly arranged on the inner wall of the separation box 1 located on the top of the cleaning fixed plate 53;

[0241] Specifically, the driving mounting plate 50 is elastically connected to the outer side wall of the separation box 1 via a first return spring;

[0242] The spring is sleeved on the guide mounting column 49 to provide a driving force for the cleaning movable plate 54 and the cleaning fixed plate 53 to reset in the opposite direction in the horizontal direction.

[0243] Specifically, the cleaning movable plate 54 and the cleaning fixed plate 53 are elastically connected by a second return spring, ensuring that when the cleaning movable plate 54 is located at the inclined lower end of the filter 2, it is always in an elastic fit with the filter 2, and in the process of cleaning the filter 2 from bottom to top, the cleaning movable plate 54 is always in an elastic sliding fit with the filter 2, effectively scraping away the solid particles on the filter 2, thereby ensuring the cleaning effect of the filter 2.

[0244] It should be noted that the transmission member described in this embodiment can be a belt pair or a chain pair. It is a product already available in the prior art and is not limited in this embodiment. The combined structure diagram of the cleaning shaft 45, the intermittent transmission driven shaft 42 and the transmission member in the accompanying drawings is only used as a structural diagram and has no practical significance. In actual scenarios, it is used and installed according to existing products. Therefore, the transmission member in the disclosed embodiment will not be described in detail, and it is only necessary to achieve the purpose of power transmission.

[0245] In actual application of this embodiment, when the extrusion plate 22 moves up to contact with the intermittent transmission support plate 39, the extrusion plate 22 is not on the lateral movement trajectory of the cleaning fixed plate 53 and the cleaning movable plate 54, and then the extrusion plate 22 moves up to drive the intermittent transmission support plate 39 and the intermittent transmission rack 40 to move up, and then under the action of the intermittent transmission gear 43, the intermittent transmission main shaft 41 is driven to rotate, and under the transmission action of the ratchet pawl pair, the intermittent transmission main shaft 41 rotates to drive the intermittent transmission driven shaft 42 to rotate, and under the action of the transmission member, the cleaning shaft 45 and the cleaning drive column 46 are driven to rotate. At this time, the driving movable shaft 55 is located at the connection point of the driving oblique straight groove 48 and the driving curved groove 47 away from the separation box 1, and then under the action of the driving curved groove 47, the cleaning drive column 46 rotates to drive the driving movable shaft 55 along the driving curved groove 47 toward The cleaning movable plate 54 is moved laterally toward the separation box body 1, and then drives the driving mounting plate 50, the driving mounting bracket 51 and the driving rod 52 to move laterally synchronously, thereby pushing the cleaning fixed plate 53 to move laterally in the separation box body 1. At this time, the first return spring is in a compressed state. Since one end of the cleaning movable plate 54 is elastically slidably arranged on the cleaning fixed plate 53, and the other end is elastically movably fitted with the filter screen 2, and the filter screen 2 is inclined, the second return spring is in a compressed state during the process in which the cleaning fixed plate 53 drives the cleaning movable plate 54 to move laterally synchronously, and the cleaning movable plate 54 is always in an elastically sliding fit state with the filter screen 2, so that the cleaning movable plate 54 effectively cleans the solid particles on the filter screen 2, and at the same time provides the particle collecting mechanism 9 with a driving force to control the particle discharge port 10 to open, and the particle collecting mechanism 9 is in a state of dynamically collecting solid particles;

[0246] When the driving movable shaft 55 moves to the driving oblique straight groove 48, under the action of the rebound force of the first return spring, the driving mounting plate 50, the driving mounting bracket 51 and the driving rod 52 are driven to move synchronously in the opposite direction laterally, that is, the cleaning fixed plate 53 and the cleaning movable plate 54 are driven to move in the opposite direction laterally in the separation box 1. Under the action of the rebound force of the second return spring, when the extrusion plate 22 moves in the opposite direction and resets to the maximum stroke position away from the filter 2, the driving movable shaft 55 is automatically reset by the driving oblique straight groove 48 to the position of the driving curved groove 47 located at the connection point of the driving oblique straight groove 48 and the driving curved groove 47 away from the separation box 1, the cleaning movable plate 54 is in a state of automatically resetting to the inclined lower end of the filter 2, and the particle collecting mechanism 9 is in a state of automatically controlling the closing of the particle discharge port 10.

[0247] As a preferred embodiment of the present invention, the particle collecting mechanism 9 comprises:

[0248] The particle collection box 56 is fixedly arranged on the outer wall of the separation box body 1 away from the cleaning drive column 46;

[0249] The particle discharge closing plate 58 is slidably disposed on the side wall of the particle collection box 56 and is used for automatically closing the particle discharge port 10;

[0250] The particle discharge driving rods 59 are symmetrically fixed on both sides of the cleaning fixed plate 53 and correspond to the particle discharge closing plates 58;

[0251] The material drop dispersion adjustment module is arranged in the particle collection box 56 and is located at the particle discharge port 10, and is used to adjust the solid particle drop point;

[0252] The material dispersing transmission module is disposed between the particle discharging closing plate 58 and the material dispersing adjustment module and is located outside the particle collecting box 56, and is used to transmit driving force to the material dispersing adjustment module;

[0253] The falling material dispersion adjustment module is not on the lateral track of the particle discharge closing plate 58, and the particle collection box 56 and the separation box 1 are connected to each other through the particle discharge port 10;

[0254] When the cleaning fixed plate 53 and the cleaning movable plate 54 move to the inclined upper end of the filter screen 2, the cleaning fixed plate 53 and the cleaning movable plate 54 are located in the particle discharge port 10;

[0255] Furthermore, in order to facilitate the cleaning of the solid particles in the particle collection box 56 , a particle collection baffle 18 is detachably provided on the particle collection box 56 .

[0256] Specifically, the material distribution adjustment module includes:

[0257] The adjusting shaft 62 is rotatably disposed in the particle collecting box 56, and one end thereof penetrates through the particle collecting box 56;

[0258] A plurality of adjusting blades 63 are evenly arranged on the adjusting shaft 62;

[0259] Wherein, the adjustment blade 63 is not located on the lateral trajectory of the particle discharge closing plate 58;

[0260] Specifically, an adjustment mounting frame 64 is fixedly provided on the outer side wall of the particle collection box 56, and the adjustment mounting frame 64 is located on the same side as the end of the adjustment shaft 62 penetrating the particle collection box 56. An adjustment guide groove 65 corresponding to the particle discharge closing plate 58 is provided on the side wall of the particle collection box 56 opposite to the adjustment mounting frame 64. The falling material dispersion transmission module includes:

[0261] The dispersion transmission rod 66 is fixedly arranged on the particle discharge closing plate 58 and is slidably arranged on the adjustment guide groove 65;

[0262] A transition connecting rod, fixedly disposed on the dispersion transmission rod 66 on a side away from the particle discharge closing plate 58;

[0263] The decentralized transmission rack 67 is fixedly arranged at the bottom of the transition connecting rod;

[0264] The hollow transmission shaft 68 is rotatably disposed on the inner wall of the adjustment mounting frame 64 and is coaxially disposed with the adjustment shaft 62;

[0265] The dispersed transmission gear 69 is fixedly disposed on the hollow transmission shaft 68 and intermittently meshed with the dispersed transmission rack 67;

[0266] The dispersed engaging saw gear 72 is fixedly disposed on the adjustment shaft 62;

[0267] The dispersion toggle plate 60 is elastically rotatably disposed on the inner wall of the hollow transmission shaft 68 and elastically engaged with the dispersion engaging saw gear 72;

[0268] The spring mounting plate 70 is fixedly mounted on the outer side wall of the particle collecting box 56;

[0269] A spring 71, one end of which is fixedly disposed on the adjustment shaft 62, and the other end of which is fixedly disposed on the spring mounting plate 70;

[0270] The dispersion transmission rod 66 is elastically slidably arranged on the adjustment guide groove 65; the lateral meshing path of the dispersion transmission rack 67 and the dispersion transmission gear 69 is half of the lateral moving path of the dispersion transmission rod 66;

[0271] When the particle discharge closing plate 58 is in an open state, and the dispersion transmission rack 67 and the dispersion transmission gear 69 are in a mutually meshed state, the clockwork spring 71 is in a tightened state;

[0272] When the particle discharge closing plate 58 is in an open state, and the dispersion transmission rack 67 and the dispersion transmission gear 69 are in a non-engaged state, the clockwork 71 is in a released state, and the dispersion transmission gear 69 is in an idling state;

[0273] Specifically, the dispersion transmission rod 66 and the adjustment guide groove 65 are elastically connected via a third return spring.

[0274] Specifically, a torsion spring is provided at the rotation connection between the dispersion paddle 60 and the inner wall of the hollow transmission shaft 68 , so as to realize the elastic rotation of the dispersion paddle 60 .

[0275] In actual application of this embodiment, when the cleaning fixed plate 53 moves toward the particle discharge outlet 10, before the cleaning fixed plate 53 is about to reach the particle discharge outlet 10, the particle discharge driving rod 59 first touches the particle discharge closing plate 58, and then under the action of the particle discharge driving rod 59, the cleaning fixed plate 53 moves laterally to drive the particle discharge closing plate 58 to move laterally to open the particle discharge outlet 10. At this time, the third reset spring is in a compressed state, and the particle discharge closing plate 58 moves laterally to drive the dispersion transmission rod 66 to move laterally. Under the action of the transition connecting rod, the dispersion transmission rack 67 is driven to drive the dispersion transmission gear 69 and the hollow transmission shaft 68 to rotate synchronously. At this time, the dispersion toggle plate 60 is engaged with the dispersion saw gear 7. 2 is in an elastic engagement state, so that the hollow transmission shaft 68 rotates to drive the adjustment shaft 62 to rotate in the same direction, and at this time the clockwork 71 is in a tightened state; when the dispersion transmission rack 67 continues to move horizontally and is not meshed with the dispersion transmission gear 69, under the energy release of the clockwork 71, the adjustment shaft 62 is driven to rotate in the opposite direction, and at this time the dispersion toggle piece 60 and the dispersion engagement saw gear 72 are still in an elastic engagement state, and the dispersion transmission gear 69 is in an idling state, thereby driving the plurality of adjustment blades 63 on the adjustment shaft 62 to rotate forward and reversely, and then the solid particles cleaned from the filter screen 2 by the cleaning movable plate 54 are dispersed and dropped into the particle collection box 56, so as to avoid being concentrated in one place and failing to fully utilize the internal space of the particle collection box 56;

[0276] When the cleaning fixed plate 53 and the particle discharge driving rod 59 are quickly moved in the opposite direction and reset under the action of the first reset spring, the particle discharge closing plate 58 is automatically reset synchronously under the action of the third reset spring to close the particle discharge port 10. During the resetting process of the particle discharge closing plate 58, the dispersion paddle plate 60 and the dispersion engaging saw gear 72 are in a non-engaged state. During the process of the dispersion transmission rack 67 driving the dispersion transmission gear 69 and the hollow transmission shaft 68 to rotate synchronously, there is no power transmission between the hollow transmission shaft 68 and the adjustment shaft 62.

[0277] As a preferred embodiment of the present invention, a flow diversion avoidance groove 57 is provided on the inner wall of the separation box 1 between the feed port 3 and the particle discharge port 10, and the device further includes a flow diversion guide mechanism, which includes:

[0278] A diversion guide shaft is fixedly arranged on the top of the diversion avoidance groove 57;

[0279] A drainage guide plate 61 is elastically rotatably disposed on the drainage guide shaft;

[0280] Wherein, the drainage guide plate 61 is not on the vertical moving track of the driven drive seat 26;

[0281] When the diversion guide plate 61 is located inside the diversion avoidance groove 57 , the side surface of the diversion guide plate 61 facing the separation box 1 is located on the same vertical plane as the inner wall of the separation box 1 .

[0282] Specifically, the rotation connection between the drainage guide plate 61 and the drainage guide shaft is connected through a torsion spring transmission, thereby realizing the elastic rotation connection of the drainage guide plate 61.

[0283] In actual application of this embodiment, when not affected by external factors, the drainage guide plate 61 is in an inclined state with the lower end facing the filter screen 2, so as to further guide the surfactant reaction liquid entering from the feed port 3. When the filtration closing frame 11 moves downward and acts on the drainage guide plate 61, the drainage guide plate 61 squeezes the torsion spring and is received in the diversion avoidance groove 57.

[0284] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A surfactant production and processing device, comprising a separation box (1), a feeding mechanism (8), an extrusion and filtering mechanism, a filter screen (2), and a filter screen installation frame (4) for installing the filter screen (2); characterized in that: The device also includes: A closing mechanism, arranged on the separation box (1), for controlling the initial closing of the feeding mechanism (8); A particle discharge port (10) is provided on the side wall of the separation box (1) located on the same side as the feeding mechanism (8); A particle collecting mechanism (9) is arranged on the outer wall of the separation box (1) and is used to control the opening and closing of the particle discharge port (10) and the dynamic collection of solid particles; An automatic cleaning mechanism is arranged on the separation box (1) at a side away from the feeding mechanism (8), and is used to clean the solid particles on the filter screen (2) and provide a driving force for the particle collection mechanism (9) to control the opening of the particle discharge port (10); An intermittent transmission mechanism is provided between the automatic cleaning mechanism and the extrusion and filtration mechanism, and is used for intermittently converting the driving force of the extrusion and filtration mechanism into the driving force of the automatic cleaning mechanism; The filter installation frame (4) is detachably and slidably arranged in the separation box (1), and the filter installation frame (4) is arranged to be inclined with the inclined top facing the particle discharge port (10); The extrusion filtering mechanism comprises: A filter closing frame (11) is provided with a damping slide on the inner wall of the separation box (1) and is used to provide installation space and intermittently control the opening and closing of the feeding mechanism (8); A reciprocating extrusion module is arranged between the filter closing frame (11) and the separation box (1) and is used for pressure filtering of the surfactant reaction liquid on the filter screen (2); An intermittent locking module, at least one set, is arranged on the filter closing frame (11) and is used to unlock and limit the relative sliding between the reciprocating extrusion module and the filter closing frame (11); The intermittent transmission mechanism and the reciprocating extrusion module are intermittently elastically fitted, the intermittent clamping module and the filter screen installation frame (4) are intermittently attracted, and the sliding resistance between the filter closing frame (11) and the separation box (1) is greater than the sliding resistance between the reciprocating extrusion module and the filter closing frame (11); When the reciprocating extrusion module is in a state of moving toward the filter screen (2), the filter closing frame (11) is in a state of sliding and closing the feeding mechanism (8), and the intermittent transmission mechanism is in a powerless conversion state; When the reciprocating extrusion module moves back and forth away from the top position of the automatic cleaning mechanism to reset, the intermittent transmission mechanism is in a state of intermittently converting the driving force of the reciprocating extrusion module into the driving force of the automatic cleaning mechanism, the automatic cleaning mechanism is in a state of lateral movement and cleaning of the filter (2), and provides a driving force for the particle collection mechanism (9) to control the opening of the particle discharge port (10), and the particle collection mechanism (9) is in a state of dynamic collection of solid particles.

2. The surfactant production and processing equipment according to claim 1, characterized in that: The feeding mechanism (8) comprises: A placement box (12) is fixedly arranged on the outer side wall of the separation box body (1); A feed inlet (3) is provided on the side walls of the separation box (1) and the placement box (12); A placement pipeline is fixedly connected to the placement box (12); Wherein, the closing mechanism is arranged at the feed inlet (3) located in the area of ​​the separation box (1).

3. The surfactant production and processing equipment according to claim 2, characterized in that: A closing chute (13) is provided on the side wall of the separation box (1), the closing chute (13) is communicated with the top of the feed port (3), and the closing mechanism comprises: A closing guide slide bar (15) is slidingly arranged in the closing slide groove (13) with damping; A closing baffle (14) is slidably disposed in the feed port (3) and fixedly disposed on the closing guide slide rod (15); A closing positioning module is arranged on the closing guide slide bar (15) and the outer side wall of the separation box body (1) and is used for opening and positioning the closing baffle (14).

4. The surfactant production and processing equipment according to claim 3, characterized in that: The reciprocating extrusion module comprises: The squeezing plate (22) is slidably arranged on the outer side wall of the filtering closing frame (11) and is arranged in an inclined manner; A telescopic mounting seat (21) is fixedly arranged at the middle of the top of the extrusion plate (22); A telescopic driving member (20) is detachably arranged on the top of the separation box (1); The extrusion plate (22) and the filter screen (2) have the same inclination angle and inclination direction, the telescopic end of the telescopic drive member (20) is slidably arranged on the telescopic mounting seat (21), the sliding resistance between the extrusion plate (22) and the filter closing frame (11) is smaller than the sliding resistance between the filter closing frame (11) and the separation box (1), and the intermittent locking module is arranged between the extrusion plate (22) and the filter closing frame (11).

5. The surfactant production and processing equipment according to claim 1, characterized in that: The intermittent engagement module comprises: An intermittent engagement transmission assembly is disposed between the extrusion plate (22) and the inner wall of the filter closing frame (11), and is used for unlocking and limiting the relative sliding between the extrusion plate (22) and the filter closing frame (11); A snap-fit ​​positioning drive assembly is disposed between the intermittent snap-fit ​​transmission assembly and the bottom wall of the filter closing frame (11), and penetrates the bottom wall of the filter closing frame (11), and is used to provide a driving force for the intermittent snap-fit ​​transmission assembly; When the inclined lower end of the squeezing plate (22) moves to the same horizontal plane as the top position of the automatic cleaning mechanism, there is no contact between the bottom of the filter closing frame (11) and the filter screen installation frame (4), the engaging positioning drive component and the filter screen installation frame (4) are in an engaged state, and the intermittent engaging transmission component is in a state of releasing the relative sliding restriction between the reciprocating squeezing module and the filter closing frame (11); When the inclined lower end of the extrusion plate (22) moves in the reverse direction to reset to the top position of the automatic cleaning mechanism, the inclined upper end of the extrusion plate (22) moves and resets to the upper limit position of the filter closing frame (11), and the intermittent engagement transmission assembly is in a state of limiting relative sliding between the reciprocating extrusion module and the filter closing frame (11); When the squeezing plate (22) moves away from the top position of the automatic cleaning mechanism and moves back to reset, the engaging positioning drive assembly and the filter screen installation frame (4) are in a released engagement state.

6. The surfactant production and processing equipment according to claim 5, characterized in that: The engaging positioning drive assembly comprises: The guide limit groove (23) is symmetrically arranged on the inner wall of the filter closing frame (11); A guide mounting plate (24) is slidably disposed in the guide limiting groove (23); An intermittently engaging support column (25) is fixedly arranged on the guide mounting plate (24), and the bottom end thereof is slidably penetrated and arranged on the bottom wall of the filter closing frame (11); A return spring (27) is arranged between the guide mounting plate (24) and the bottom inner wall of the filter closing frame (11); A driven drive seat (26) is fixedly arranged at the bottom end of the intermittently engaged support column (25); A magnetic attraction member (36) is arranged on the driven drive seat (26) and the filter screen installation frame (4); Wherein, the intermittent engagement transmission assembly is arranged at the top end of the intermittent engagement support column (25); When the return spring (27) is in a natural equilibrium state, the guide mounting plate (24) is located at the lower limit position of the guide limiting groove (23).

7. The surfactant production and processing equipment according to claim 6, characterized in that: The intermittent engagement transmission assembly comprises: A snap-fit ​​mounting frame (28) fixedly disposed on the top end of the intermittent snap-fit ​​support column (25); A gear column (29) is rotatably mounted on the mounting frame (28); A vertical rack plate (30) is fixedly arranged on the inner wall of the filter closing frame (11) and meshes with the gear column (29); A transverse rack mounting plate (31) is slidably disposed on a side wall of the engaging mounting frame (28) away from a side of the vertical rack plate (30); A transverse rack plate (32) is fixedly arranged at the bottom of the transverse rack mounting plate (31) and meshes with the gear column (29); A vertical transition mounting plate (33) is fixedly arranged on a side wall of the transverse rack mounting plate (31) away from a side of the vertical rack plate (30); An intermittent engaging block (34) is vertically slidably disposed on the vertical transition mounting plate (33) and horizontally slidably disposed on the inner wall of the filter closing frame (11); An intermittent engaging groove (35) is arranged in cooperation with the intermittent engaging block (34) and is provided on the side of the extrusion plate (22) opposite to the filter closing frame (11); The horizontal rack plate (32) and the vertical rack plate (30) are staggered, and the intermittent engaging block (34) and the intermittent engaging groove (35) are intermittently engaged with each other; When the intermittent engaging block (34) and the intermittent engaging groove (35) are in a completely engaged state, the intermittent engaging block (34) is located at the upper limit position of the vertical transition mounting plate (33); When the inclined upper end of the squeezing plate (22) is located at the upper limit position of the filter closing frame (11), the intermittent engaging groove (35) and the intermittent engaging block (34) are located on the same horizontal plane.

8. The surfactant production and processing equipment according to claim 7, characterized in that: An auxiliary mounting frame (37) is fixedly arranged on the outside of the separation box (1), a first support, a second support and a third support arranged in sequence are fixedly arranged in the auxiliary mounting frame (37), an intermittent transmission avoidance groove is opened on the top of the separation box (1), and the intermittent transmission mechanism comprises: An intermittent transmission card block (38) is fixedly arranged on the inner wall of the separation box (1) located at the top of the automatic cleaning mechanism; An intermittent transmission support plate (39) is slidably disposed on the side wall of the separation box (1); An intermittent transmission rack (40) is slidably disposed in the intermittent transmission avoidance groove, and the bottom end of the rack is fixedly disposed on the intermittent transmission support plate (39); An intermittent transmission gear (43) is fixedly arranged on the intermittent transmission main shaft (41) and meshes with the intermittent transmission rack (40); An intermittent transmission main shaft (41) is rotatably disposed on the second support and the third support; An intermittent transmission driven shaft (42) is rotatably disposed on the first support and the inner wall of the auxiliary mounting frame (37); Intermittent return springs (44), at least one set, are arranged between the intermittent transmission support plate (39) and the top inner wall of the separation box (1); The intermittent transmission block (38) is located on the moving track of the intermittent transmission support plate (39), the intermittent transmission block (38) is not located on the moving track of the extrusion plate (22), the bottom of the intermittent transmission support plate (39) and the upper surface of the extrusion plate (22) are in intermittent elastic contact, the intermittent transmission driven shaft (42) and the intermittent transmission main shaft (41) are connected in one-way transmission via a ratchet pawl pair, and the intermittent transmission driven shaft (42) and the automatic cleaning mechanism are connected in transmission via a transmission member; When the intermittent transmission support plate (39) and the intermittent transmission block (38) are in contact with each other, the intermittent return spring (44) is in a natural equilibrium state; When the intermittent transmission rack (40) is in a vertical downward movement, no power is transmitted between the intermittent transmission driven shaft (42) and the intermittent transmission main shaft (41).

9. The surfactant production and processing equipment according to claim 8, characterized in that: The automatic cleaning mechanism comprises: A cleaning shaft (45) is rotatably mounted on the auxiliary mounting frame (37) and the separation housing (1); A cleaning driving column (46) is fixedly arranged on the cleaning rotating shaft (45); A driving line groove is provided on the cleaning driving column (46) and is composed of a driving curved groove (47) and a driving oblique straight groove (48); Guide mounting columns (49), two groups of which are fixedly mounted on the auxiliary mounting frame (37) and the separation box (1), and are arranged on both sides of the cleaning drive column (46); A driving mounting plate (50) is elastically slidably disposed on the guide mounting column (49); A drive mounting bracket (51) is fixedly mounted on the drive mounting plate (50); A driving movable shaft (55) is rotatably disposed on the driving mounting plate (50) and slidably disposed in the driving wire groove; A driving rod (52), at least one set, one end of which is fixedly mounted on the driving mounting bracket (51), and the other end of which is slidably penetrated through the side wall of the separation box (1); A cleaning fixed plate (53) is fixedly arranged at the end of the driving rod (52) located in the separation box (1), and both side walls are slidably fitted on the inner wall of the separation box (1); A cleaning movable plate (54), one end of which is elastically slidably disposed on the cleaning fixed plate (53), and the other end of which is elastically and movably fitted with the filter screen (2); When the squeezing plate (22) is at the maximum stroke position away from the filter screen (2), the cleaning movable plate (54) is located at the inclined lower end of the filter screen (2) and is elastically fitted to the filter screen (2); When the squeezing plate (22) moves away from the top position of the cleaning fixed plate (53) and moves back to reset, the cleaning movable plate (54) and the cleaning fixed plate (53) are in a state of lateral movement and cleaning of the filter screen (2), and provide a driving force for the particle collection mechanism (9) to control the opening of the particle discharge port (10), and the particle collection mechanism (9) is in a state of dynamic collection of solid particles; The two ends of the driving curved groove (47) and the two ends of the driving oblique straight groove (48) are connected to each other, and the cleaning shaft (45) and the intermittent transmission driven shaft (42) are connected via a transmission member.

10. The surfactant production and processing equipment according to claim 9, characterized in that: The particle collecting mechanism (9) comprises: A particle collection box (56) is fixedly arranged on the outer side wall of the separation box body (1); A particle discharge closing plate (58) is slidably disposed on the side wall of the particle collection box (56) and is used for automatically closing the particle discharge port (10); The particle discharge driving rods (59) are symmetrically fixedly arranged on both sides of the cleaning fixed plate (53), and both correspond to the particle discharge closing plates (58); A material dispersing and adjusting module is disposed in the particle collecting box (56) and is located at the particle discharge port (10); A material dispersing transmission module is disposed between the particle discharging closing plate (58) and the material dispersing adjustment module and is located outside the particle collecting box (56) for transmitting driving force to the material dispersing adjustment module; The material dispersing and adjusting module is not located on the transverse track of the particle discharging closing plate (58).

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