Solid-liquid separation device with material screening function

Abstract

The solid-liquid separation device with the material screening function comprises a mounting frame, a separation tank body and an extrusion auger component, the separation tank body and the extrusion auger component are both arranged on the mounting frame, a screening mechanism is arranged on one side of the extrusion auger component, and the screening mechanism comprises a displacement assembly and a material placing component; the separation tank body separates manure liquid materials into solid raw materials, the solid raw materials are discharged to a sieve tray of the material containing component through the extrusion auger component, and due to the fact that the material collecting box connected with a sliding base in the displacement component is installed at the bottom of the sieve tray, when a lead screw component in the displacement component drives the sliding base to move, the material collecting box can drive the sieve tray to move synchronously; by means of the arrangement, solid raw materials can fall into the material collecting box from the screening disc in the reciprocating movement process and are gradually loosened in the shaking process, the manual screening effect is simulated through the displacement assembly and the material containing component, material screening can be conducted in the solid separation process, the problem that multiple devices are needed for solid separation and material screening operation is solved, and the production efficiency is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of solid-liquid separation equipment, and in particular to a solid-liquid separation device with a material screening function. Background Art

[0002] Solid-liquid separation devices play an important role in animal husbandry. They are mainly used to separate solid raw materials such as animal excrement and feed residues from water, thereby achieving the reduction, resource utilization and harmless treatment of feces. When processing materials with high water content or solid raw materials with high viscosity, the solid raw materials will form agglomerations due to mutual adhesion or friction with the internal structure of the separator. However, the existing processing requires additional time and energy for subsequent screening or other forms of deagglomeration operations, resulting in increased energy consumption and time costs for the entire processing process. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problem and provide a solid-liquid separation device with a material screening function.

[0004] The technical solution of the present disclosure is achieved as follows:

[0005] The present invention provides a solid-liquid separation device with a material screening function, comprising a mounting frame, a separation tank body and an extrusion dragon component, wherein the separation tank body and the extrusion dragon component are both arranged on the mounting frame, the extrusion dragon component is located below the separation tank body, and a screening mechanism is arranged on one side of the extrusion dragon component;

[0006] The screening mechanism includes a displacement component, a material placing component and a bracket. An opening is arranged on one side of the mounting frame close to the extrusion dragon component. Two groups of displacement components are arranged and symmetrically distributed on both sides of the opening.

[0007] The displacement assembly includes a support, a screw component, a first driver and a slide, the support is connected to one side of the opening, the bracket is arranged at the bottom of the support, the screw component is rotatably arranged in the support, the first driver is arranged outside the support and connected to the screw component, the slide is installed on the screw component, and the material placement component is located between the two sets of slides;

[0008] The material placing part is composed of a sieve plate and a material collecting box. Both sides of the material collecting box are connected to the slide seat. The sieve plate is arranged on the top of the material collecting box. The sieve plate is located below the extrusion dragon part.

[0009] Through the cooperation between the screw rod component and the slide seat, the material placing component can move relatively along the length direction of the screw rod component.

[0010] In one embodiment, the screening mechanism further includes a material-beating assembly, which includes a supporting component, a bearing seat, a support rod and a material-beating component, wherein the supporting component is arranged at the top of the support seat, and one end of the supporting component extends above the sieve plate and is connected to the bearing seat;

[0011] The support rod is arranged in the bearing seat, and the material-beating component is rotatably arranged on the support rod.

[0012] In one embodiment, a discharge seat is connected between the separation tank body and the extrusion dragon component, and a pressure roller assembly is arranged in the discharge seat. The pressure roller assembly includes a driving roller, a driven roller and a second driver. The driving roller and the driven roller are spaced apart and distributed on both sides of the discharge seat.

[0013] The second driver is arranged on the outside of the discharging seat and is connected to the driving roller through a coupling;

[0014] A flow area through which materials pass is formed between the active roller and the driven roller.

[0015] In one embodiment, the support component includes a fixed seat and a movable rod, the fixed seat is arranged on the support, the fixed seat has a receiving groove, one end of the movable rod is sleeved in the receiving groove, and the other end is connected to the bearing seat;

[0016] According to the movement of the movable rod in the accommodating groove, the bearing seat is moved closer to or away from the sieve plate.

[0017] In one embodiment, the material-beating component is composed of a shaft sleeve and a clapper board, the shaft sleeve is rotatably arranged on the support rod, and the clapper board is installed on the outer peripheral surface of the shaft sleeve;

[0018] Through the cooperation of the shaft sleeve and the support rod, the clapper has the freedom of rotation with the support rod as the center.

[0019] In one embodiment, a discharge pipe is provided at the bottom of the collection box, and an inclined end portion is provided inside the collection box;

[0020] The width of the inclined end portion gradually increases from one end close to the discharge pipe to the other end.

[0021] In one embodiment, two groups of material-beating components are provided and are symmetrically distributed on both sides of the material-setting component.

[0022] In one embodiment, the separation tank body includes a housing and a separation component, and the separation component is rotatably disposed in the housing;

[0023] A spray assembly is also provided in the box, and the spray assembly includes a water pipe and a spray head. The water pipe is provided in the box and connected to an external water source. A plurality of spray heads are provided and installed on the water pipe at intervals.

[0024] The advantages or beneficial effects of the above technical solution include at least:

[0025] The present invention discloses a solid-liquid separation device with a screening function. The feces and liquid materials are separated into solid and liquid through a separation tank body and discharged from an extrusion dragon component. Since the sieve plate in the feeding component is located below the outlet end of the extrusion dragon component, the solid raw materials will fall onto the sieve plate. Since the collection box at the bottom of the sieve plate is connected to the slide seat in the displacement component, when the slide seat moves with the cooperation of the screw rod component, the collection box and the sieve plate will be driven to move synchronously. During the movement, the sieve plate can make the solid raw materials fall into the collection box quickly, and the agglomerated solid raw materials will be blocked on the sieve plate until they are dispersed. Through the cooperation of the displacement component and the feeding component, the screening effect of manual reciprocating movement is simulated, so that the screening effect can be achieved in the solid separation process, avoiding the need for multiple devices to operate different processes in the traditional way, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0027] Figure 1 A structural schematic diagram of a solid-liquid separation device according to an embodiment of the present disclosure from one perspective is shown;

[0028] Figure 2 A structural schematic diagram of a solid-liquid separation device according to an embodiment of the present disclosure from a cutaway perspective is shown;

[0029] Figure 3 A structural schematic diagram of a screening mechanism according to an embodiment of the present disclosure is presented;

[0030] Figure 4 A structural schematic diagram of a partial cutaway perspective of a screening mechanism according to an embodiment of the present disclosure is presented;

[0031] Figure 5 A structural schematic diagram of a partial cutaway perspective of a screening mechanism according to an embodiment of the present disclosure is presented;

[0032] Figure 6 The present disclosure embodiment is presented Figure 5 The enlarged schematic diagram at A in the middle;

[0033] Reference numerals: 1. mounting frame;

[0034] 2. Separation tank body; 21. Discharging seat; 22. Box body; 23. Separation components;

[0035] 3. Extrusion of Jiaolong parts;

[0036] 4. displacement assembly; 41. support; 42. screw rod assembly; 43. first driver; 44. slide seat;

[0037] 5. Material placing part; 51. Screen plate; 511. Baffle; 52. Material collecting box; 521. Discharging pipe; 522. Inclined end;

[0038] 6. Bracket;

[0039] 7. material-beating assembly; 71. supporting component; 711. fixing seat; 712. movable rod; 72. bearing seat; 73. supporting rod; 74. material-beating component; 741. shaft sleeve; 742. beating board;

[0040] 8. Pressure roller assembly; 81. Active roller; 82. Driven roller; 83. Second driver;

[0041] 9. Sprinkler assembly; 91. Water pipe; 92. Sprinkler head. DETAILED DESCRIPTION

[0042] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0043] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0044] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0045] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0046] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0047] Reference Figure 1-Figure 6 A solid-liquid separation device with a material screening function comprises a mounting frame 1, a separation tank body 2 and an extrusion dragon component 3, wherein the separation tank body 2 and the extrusion dragon component 3 are both arranged on the mounting frame 1, the extrusion dragon component 3 is located below the separation tank body 2, and a screening mechanism is provided on one side of the extrusion dragon component 3, the separation tank body 2 is used for dehydrating feces raw materials, the extrusion dragon component 3 is used for extruding the solid raw materials after dehydration, and the screening mechanism is used for screening the extruded solid raw materials to avoid agglomeration;

[0048] The screening mechanism includes a displacement component 4, a material placement component 5 and a bracket 6. An opening is provided on one side of the mounting frame 1 close to the extrusion dragon component 3. Two groups of displacement components 4 are provided and symmetrically distributed on both sides of the opening. The displacement component 4 includes a support 41, a screw component 42, a first driver 43 and a slide 44. The support 41 is connected to one side of the opening. The bracket 6 is arranged at the bottom of the support 41. The screw component 42 is rotatably arranged in the support 41. The first driver 43 is arranged outside the support 41 and connected to the screw component 42. The slide 44 is installed on the screw component 42. The material placement component 5 is located between the two groups of slides 44. The first driver 43 adopts a servo drive motor in the prior art, and is connected to the screw component 42 to provide the screw component 42 with the power required for rotation.

[0049] The material placing part 5 is composed of a sieve plate 51 and a material collecting box 52. Both sides of the material collecting box 52 are connected to the slide 44. The sieve plate 51 is arranged at the top of the material collecting box 52. The sieve plate 51 is located below the extrusion dragon part 3. The solid raw materials squeezed out by the extrusion dragon part 3 will fall onto the sieve plate 51. Baffles 511 are arranged on both sides of the sieve plate 51, and the solid raw materials can be blocked by the baffles 511.

[0050] Through the cooperation between the screw rod component 42 and the slide seat 44 , the material placing component 5 can move relatively along the length direction of the screw rod component 42 .

[0051] Based on the above structure, the untreated fecal liquid material is poured into the separation tank body 2 for solid-liquid separation operation to form solid raw materials, and the solid raw materials are further squeezed and discharged by the squeezing dragon component 3, so that they fall onto the sieve plate 51. Since the sieve plate 51 is connected to the slide seat 44 in the displacement component 4 through the collection box 52, when the screw rod component 42 rotates, the slide seat 44 will move along the rotation direction of the screw rod component 42, so that the slide seat 44 can drive the collection box 52 to move synchronously, and the sieve plate 51 also moves synchronously, and the reciprocating movement of the sieve plate 51 can cause the surface of the sieve plate 51 to produce The fluctuation makes the contact between the sieve plate 51 and the solid raw material more complete, which helps the solid raw material to pass through the sieve plate 51 into the collecting box 52 faster. Since the diameter of the sieve holes on the sieve plate 51 is fixed, when the solid raw material is clumped and larger than the sieve holes of the sieve plate 51, the back and forth shaking can loosen the clumped solid raw material. Through the cooperation of the displacement component 4 and the material placing component 5, the screening effect of manual reciprocating movement is simulated to realize the screening operation of the solid raw material and avoid the clumping. This solves the problem that the existing solid-liquid separation device still needs additional equipment for screening after separating the solid raw material.

[0052] In one embodiment, referring to Figure 1 , Figure 3 , Figure 5 and Figure 6 The screening mechanism also includes two groups of symmetrically distributed material-beating components 7, which include a supporting component 71, a bearing seat 72, a support rod 73 and a material-beating component 74. The supporting component 71 is arranged at the top of the support seat 41, one end of the supporting component 71 extends to the top of the sieve plate 51 and is connected to the bearing seat 72, the support rod 73 is arranged in the bearing seat 72, and the material-beating component 74 is composed of a shaft sleeve 741 and a pat plate 742. The shaft sleeve 741 is rotatably arranged on the support rod 73, and the pat plate 742 is installed on the shaft On the outer peripheral surface of the sleeve 741, through the cooperation of the shaft sleeve 741 and the support rod 73, the clapper 742 has the rotational freedom with the support rod 73 as the center of the circle, and by providing a clapping component 74 that can rotate back and forth, when the solid raw material moves and contacts with the clapper 742 of the clapping component 74, it will be impacted by the clapper 742, so that the agglomerated solid raw material is broken up during the collision process, and the fluidity of the solid raw material is enhanced, and the screening effect of the screening mechanism is further improved.

[0053] In one embodiment, referring to Figure 1 and Figure 2A discharge seat 21 is connected between the separation tank body 2 and the extrusion dragon component 3, and a pressure roller assembly 8 is arranged in the discharge seat 21. The pressure roller assembly 8 includes an active roller 81, a driven roller 82 and a second driver 83. The active roller 81 and the driven roller 82 are spaced apart and distributed on both sides of the discharge seat 21. The second driver 83 is arranged on the outer side of the discharge seat 21 and is connected to the active roller 81 through a coupling. The second driver 83 is a servo drive motor in the prior art, and the second driver 83 provides power for the rotation of the active roller 81;

[0054] A flow area through which materials pass is formed between the active roller 81 and the driven roller 82. Since the solid raw materials separated by the separation tank body 2 need to be moved to the extrusion dragon component 3 through the discharge seat 21, when the solid raw materials are located in the flow area, the active roller 81 and the driven roller 82 cooperate to extrude the solid raw materials, and the residual liquid in the solid raw materials is squeezed out by extrusion.

[0055] In one embodiment, referring to Figure 1 , Figure 4 , Figure 5 and Figure 6 The supporting component 71 includes a fixed seat 711 and a movable rod 712. The fixed seat 711 is arranged on the support 41. The fixed seat 711 has a receiving groove. One end of the movable rod 712 is sleeved in the receiving groove, and the other end is connected to the supporting seat 72. According to the movement of the movable rod 712 in the receiving groove, the supporting seat 72 is moved closer to or away from the sieve plate 51. Since the states of the manure raw materials of different animals after solid-liquid separation are also different, the supporting component 71 is separated into the fixed seat 711 and the movable rod 712. By changing the movable rod 712, the height of the material-beating component 74 can be changed or the material-beating component 74 can be removed, thereby improving the flexibility of use of the material-beating component 7.

[0056] In one embodiment, referring to Figure 1 , Figure 3 and Figure 5 A discharge pipe 521 is provided at the bottom of the collecting box 52, and an inclined end portion 522 is provided inside the collecting box 52. The width of the inclined end portion 522 gradually increases from one end close to the discharge pipe 521 to the other end. The setting of the inclined end portion 522 enables the solid raw materials that fall into the collecting box 52 to flow quickly to the discharge pipe 521 along the inclination angle of the inclined end portion 522 for discharge.

[0057] In one embodiment, referring to Figure 1 The separation tank body 2 includes a box body 22 and a separation component 23, and the separation component 23 is rotatably disposed in the box body 22;

[0058] A spray assembly 9 is also provided in the box body 22. The spray assembly 9 includes a water pipe 91 and a nozzle 92. The water pipe 91 is provided in the box body 22 and connected to an external water source. There are several nozzles 92 and they are installed on the water pipe 91 at intervals. The nozzles 92 can discharge the liquid in the water pipe 91, thereby cleaning the separation component 23.

[0059] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0060] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A solid-liquid separation device with a screening function, comprising a mounting frame, a separation tank body and an extrusion dragon component, characterized in that: The separation tank body and the extrusion dragon component are both arranged on the mounting frame, the extrusion dragon component is located below the separation tank body, and a screening mechanism is arranged on one side of the extrusion dragon component; The screening mechanism includes a displacement component, a material placement component and a bracket. An opening is provided on one side of the mounting frame close to the extrusion dragon component. Two groups of displacement components are provided and symmetrically distributed on both sides of the opening. The displacement assembly includes a support, a screw component, a first driver and a slide, the support is connected to one side of the opening, the bracket is arranged at the bottom of the support, the screw component is rotatably arranged in the support, the first driver is arranged outside the support and connected to the screw component, the slide is installed on the screw component, and the material placement component is located between two groups of the slides; The material placing component is composed of a sieve plate and a material collecting box, both sides of the material collecting box are connected to the slide seat, the sieve plate is arranged at the top of the material collecting box, and the sieve plate is located below the extrusion dragon component; Through the cooperation between the screw rod component and the slide seat, the material placing component can move relatively along the length direction of the screw rod component.

2. The solid-liquid separation device with screening function according to claim 1, characterized in that: The screening mechanism also includes a material-beating assembly, which includes a supporting component, a bearing seat, a support rod and a material-beating component, wherein the supporting component is arranged at the top of the support seat, and one end of the supporting component extends above the sieve plate and is connected to the bearing seat; The support rod is arranged in the bearing seat, and the material-beating component is rotatably arranged on the support rod.

3. The solid-liquid separation device with screening function according to claim 1, characterized in that: A discharge seat is connected between the separation tank body and the extrusion dragon component, and a pressure roller assembly is arranged in the discharge seat. The pressure roller assembly includes a driving roller, a driven roller and a second driver. The driving roller and the driven roller are distributed at intervals on both sides of the discharge seat; The second driver is arranged on the outer side of the discharging seat and is connected to the driving roller through a coupling; A flow area through which materials pass is formed between the active roller and the driven roller.

4. The solid-liquid separation device with screening function according to claim 2, characterized in that: The support component includes a fixed seat and a movable rod, wherein the fixed seat is arranged on the support, and the fixed seat has a receiving groove, one end of the movable rod is sleeved in the receiving groove, and the other end is connected to the bearing seat; According to the movement of the movable rod in the accommodating groove, the bearing seat is moved closer to or away from the sieve plate.

5. The solid-liquid separation device with screening function according to claim 2, characterized in that: The material-beating component is composed of a shaft sleeve and a clapper board, wherein the shaft sleeve is rotatably arranged on the support rod, and the clapper board is installed on the outer peripheral surface of the shaft sleeve; Through the cooperation between the shaft sleeve and the support rod, the clapper has a rotational freedom with the support rod as the center.

6. The solid-liquid separation device with screening function according to claim 1, characterized in that: A discharge pipe is provided at the bottom of the material collection box, and an inclined end portion is provided inside the material collection box; The width of the inclined end portion gradually increases from one end close to the discharge pipe to the other end.

7. The solid-liquid separation device with screening function according to claim 5, characterized in that: The material-beating components are provided in two groups and are symmetrically distributed on both sides of the material-placing component.

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