Customized efficient slurry treatment system

Abstract

The utility model relates to the technical field of slurry treatment, in particular to a customized efficient slurry treatment system which comprises a treatment box, two stirring shafts are rotatably connected to the inner wall of the treatment box, the inner wall of the treatment box is communicated with an electromagnetic valve pipe, one side of the inner wall of the treatment box is fixedly connected with a hydraulic cylinder, and the other side of the inner wall of the treatment box is communicated with an electromagnetic valve pipe. One end of the hydraulic cylinder is fixedly connected with an extrusion plate, and the inner wall of the treatment box is fixedly connected with a sewage pump. The anti-blocking mechanism is arranged on the inner wall of the treatment box; wherein the anti-blocking mechanism comprises a fixing plate fixedly connected to the inner wall of the treatment box, a liquid storage groove is formed in the inner bottom wall of the treatment box, and the water pumping end of the sewage pump communicates with the inner wall of the liquid storage groove; according to the device, through the dredging frame and the top frame, the mesh holes in the fixed plate and the placement plate are dredged, so that the mesh holes are prevented from being blocked by mud, it is guaranteed that mud water can smoothly flow into the liquid storage tank, and the mud treatment effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mud processing, and in particular to a customized high-efficiency mud processing system. Background Art

[0002] At present, shield construction is widely used in the construction of subway, water conservancy, road and other tunnel projects in shallow soft soil layers. Shield construction is a fully mechanized construction method in dark excavation construction. Shield construction will produce a large amount of sewage. Sewage mixed with soil will form a large amount of mud. Therefore, a mud treatment system will be used to separate solid particles from the liquid to achieve wastewater treatment, resource recovery or clean production process.

[0003] The Chinese patent "A movable shield mud treatment system" authorization announcement number "CN218403822U" realizes the squeezing and dehydration of the mud through a hydraulic mechanism and two filter plates, thereby ensuring the effect of mud treatment.

[0004] When the two filter plates are extruding the mud, the granular impurities in the mud will enter the mesh of the filter plates, which may easily cause blockage, thereby affecting the discharge of muddy water, making it easy for the muddy water to flow back into the extruded mud, thereby reducing the effect of mud treatment.

[0005] Therefore, a customized and efficient mud treatment system is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a customized high-efficiency mud processing system in order to solve the above-mentioned problems, thereby improving the problem that the two filter plates squeeze the mud and the particulate impurities easily clog the mesh holes on the filter plates.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions, a customized high-efficiency mud processing system, comprising: a processing box, the inner wall of the processing box is rotatably connected with two stirring shafts, the inner wall of the processing box is connected with a solenoid valve tube, one side of the inner wall of the processing box is fixedly connected with a hydraulic cylinder, one end of the hydraulic cylinder is fixedly connected with an extrusion plate, and the inner wall of the processing box is fixedly connected with a sewage pump; an anti-blocking mechanism, the anti-blocking mechanism is arranged on the inner wall of the processing box; wherein, the anti-blocking mechanism comprises a fixed plate fixedly connected to the inner wall of the processing box, the inner bottom wall of the processing box is provided with a liquid storage tank, the pumping end of the sewage pump is connected to the inner wall of the liquid storage tank, the inner wall of the liquid storage tank is fixedly connected with a placement plate, the inner walls of the fixed plate and the placement plate are both provided with mesh holes distributed in equal rows, one side of the fixed plate is slidably connected with a dredging frame, and the bottom of the placement plate is provided with a top frame. By using the dredging frame and the top frame, the mesh holes on the fixed plate and the placement plate are dredged, thereby preventing the mesh holes from being blocked by mud and ensuring that the mud and water can flow smoothly into the liquid storage tank, thereby ensuring the effect of mud treatment.

[0008] Preferably, the bottom of the dredging frame is fixedly connected with two movable frames, the bottom of the top frame and one side of the fixed plate are fixedly connected with springs distributed in equal rows, the inner walls of the liquid storage tank are fixedly connected with mounting blocks distributed in equal rows, the surface of the top frame is slidably connected to the inner wall of the mounting block, the bottom end of the spring on one side is fixedly connected to the top of the mounting block, and the other end of the spring on the other side is fixedly connected to one side of the dredging frame. The movable frame is used to push the dredging frame to dredge the mesh holes on the fixed plate during resetting, and the spring on the top frame is used to push the top frame upward to dredge the mesh holes on the placement plate. The mesh cleaning operation is simple, thereby ensuring the smooth flow of the mesh holes on the placement plate and the fixed plate.

[0009] Preferably, the lower end of the surface of one of the movable frames is fixedly connected to a limit block, the limit block is in the shape of a right triangle, and the surface of the top frame contacts one side of the limit block. By using the limit block and the spring on the fixed plate, the movable frame moves toward the direction close to the sewage pump to drive the limit block to move, and then the limit block slope pushes the top frame downward to ensure that the top frame does not block the extrusion plate from moving forward.

[0010] Preferably, the bottom of the top frame and one side of the fixed plate are fixedly connected with equally distributed corrugated protective sleeves, wherein the bottom end of the corrugated protective sleeve on one side is fixedly connected to the top of the mounting block, and the other end of the corrugated protective sleeve on the other side is fixedly connected to one side of the dredging frame. The corrugated protective sleeve is used to protect the spring, prevent the spring from contacting with muddy water, and ensure the service life of the spring.

[0011] Preferably, a push plate is provided on the inner wall of the processing box, one side of the push plate contacts one side of the fixed plate, and the bottom of the push plate contacts the top of the placement plate.

[0012] Preferably, an electric push rod is fixedly connected to the inner wall of the processing box, and the telescopic end of the electric push rod is fixedly connected to the rear end of the push plate.

[0013] Preferably, the mesh is in a trumpet shape.

[0014] Preferably, the bottom and one side of the push plate are triangular in shape. The electric push rod and the push plate are used to push the squeezed mud into the processing box, thereby scraping the mud on the fixed plate and the placement plate to avoid excessive mud clogging the mesh holes on the fixed plate and the placement plate, thereby ensuring the processing efficiency of the mud.

[0015] The beneficial effects of the utility model are:

[0016] 1. The dredging frame and the top frame are used to dredge the mesh holes on the fixed plate and the placement plate, thereby preventing the mud from blocking the mesh holes and ensuring that the mud and water can flow smoothly into the liquid storage tank, thereby ensuring the effect of mud treatment;

[0017] 2. The movable frame is used to push the dredging frame to dredge the mesh holes on the fixed plate during the resetting of the extrusion plate. The spring on the top frame is used to push the top frame upward to dredge the mesh holes on the placement plate. The mesh cleaning operation is simple, thereby ensuring the smooth flow of the mesh holes on the placement plate and the fixed plate.

[0018] 3. The electric push rod and the push plate are used to push the squeezed mud out of the processing box, and then the mud on the fixed plate and the placement plate is scraped to avoid excessive mud clogging the mesh holes on the fixed plate and the placement plate, thus ensuring the efficiency of mud processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the processing box of the utility model;

[0021] Figure 3 for Figure 2 A magnified view of middle;

[0022] Figure 4 It is a schematic diagram of the anti-blocking mechanism structure of the utility model.

[0023] In the figure: 1. processing box; 2. stirring shaft; 3. solenoid valve tube; 4. hydraulic cylinder; 5. extrusion plate; 6. sewage pump; 7. anti-blocking mechanism; 71. fixed plate; 72. liquid storage tank; 73. placement plate; 74. mesh; 75. top frame; 76. movable frame; 77. dredging frame; 78. spring; 79. mounting block; 710. limit block; 711. corrugated protective cover; 712. electric push rod; 713. push plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] When implementing: Figure 1-4As shown, a customized high-efficiency mud treatment system comprises: a treatment box 1, the inner wall of the treatment box 1 is rotatably connected with two stirring shafts 2, the inner wall of the treatment box 1 is connected with a solenoid valve tube 3, a hydraulic cylinder 4 is fixedly connected to one side of the inner wall of the treatment box 1, one end of the hydraulic cylinder 4 is fixedly connected with an extrusion plate 5, and the inner wall of the treatment box 1 is fixedly connected with a sewage pump 6; an anti-blocking mechanism 7, the anti-blocking mechanism 7 is arranged on the inner wall of the treatment box 1; wherein the anti-blocking mechanism 7 comprises a fixed plate 71 fixedly connected to the inner wall of the treatment box 1, a liquid storage tank 72 is provided on the inner bottom wall of the treatment box 1, the pumping end of the sewage pump 6 is connected to the inner wall of the liquid storage tank 72, and the inner wall of the liquid storage tank 72 is connected to the inner wall of the liquid storage tank 72. A placement plate 73 is fixedly connected to the wall, and the inner walls of the fixed plate 71 and the placement plate 73 are provided with mesh holes 74 distributed in equal rows. A dredging frame 77 is slidably connected to one side of the fixed plate 71, and a top frame 75 is provided at the bottom of the placement plate 73. The shape of the mesh holes 74 is trumpet-shaped, and a push plate 713 is provided on the inner wall of the processing box 1. One side of the push plate 713 contacts one side of the fixed plate 71, and the bottom of the push plate 713 contacts the top of the placement plate 73. An electric push rod 712 is fixedly connected to the inner wall of the processing box 1, and the telescopic end of the electric push rod 712 is fixedly connected to the rear end of the push plate 713, and the bottom and one side of the push plate 713 are both triangular in shape.

[0026] A mud pump is fixedly connected to one side of the treatment box 1, a gear is fixedly connected to the top of the stirring shaft 2, the two gears are meshed, a servo motor is fixedly connected to the top of the treatment box 1, the output shaft of the servo motor is fixedly connected to the top of one of the gears, the top of the treatment box 1 is connected to a medicine storage box, a door panel is slidably connected to the inner wall of the treatment box 1, a cylinder is fixedly connected to the top of the door panel, the surface of the cylinder is fixedly connected to the inner wall of the treatment box 1, a movable vehicle is fixedly connected to the bottom of the treatment box 1, an aggregate frame is fixedly connected to the front end of the movable vehicle, a mud water tank is fixedly connected to the top of the movable vehicle, and the water outlet of the sewage pump 6 is connected to the inner wall of the mud water tank;

[0027] When the mud in the tunnel needs to be treated, the mobile vehicle drives the treatment box 1 to move to the mud, and connects the pipeline to the mud pump, puts one end of the pipeline into the mud, manually starts the mud pump and the servo motor, and after the mud pump extracts a certain amount of mud and transports it to the treatment box 1, manually closes the mud pump, opens the medicine storage box, and allows the precipitant in the medicine storage box to flow into the treatment box 1 and contact the mud. The output shaft of the servo motor rotates through the gear to drive the two stirring shafts 2 to rotate, and the stirring shaft 2 stirs the mud and the precipitant to make the mud and the precipitant After thorough mixing, manually turn off the servo motor, let the mud settle for a period of time, manually open the solenoid valve tube 3, let the settled mud flow onto the placement plate 73, manually close the solenoid valve tube 3 and open the hydraulic cylinder 4, one end of the hydraulic cylinder 4 moves to push the extrusion plate 5 toward the direction close to the fixed plate 71, squeeze the mud, and let the mud and water flow into the liquid storage tank 72 through the mesh 74, one end of the hydraulic cylinder 4 drives the extrusion plate 5 to reset, manually start the sewage pump 6, and the sewage pump 6 extracts the mud and water in the liquid storage tank 72 and transports it to the mud water tank.

[0028] When it is necessary to discharge the squeezed mud, the cylinder and the electric push rod 712 are manually opened, and one end of the cylinder moves up to drive the door plate to move up, so that the processing box 1 is opened, and the telescopic end of the electric push rod 712 moves to drive the push plate 713 to move. The push plate 713 moves to push the squeezed mud out and drop it into the aggregate frame. During the movement of the push plate 713, the fixed plate 71 and the placement plate 73 are scraped. The telescopic end of the electric push rod 712 drives the push plate 713 to reset, and one end of the cylinder moves downward to drive the door plate downward to close the processing box 1. The cylinder and the electric push rod 712 are manually closed, so that the processing box 1 can perform efficient mud processing operations again. The mobile processing box 1 is suitable for situations where the project sites are relatively scattered and the shield mud output at a single construction point is not large.

[0029] like Figure 2-3 As shown, the bottom of the dredging frame 77 is fixedly connected with two movable frames 76, the bottom of the top frame 75 and one side of the fixed plate 71 are fixedly connected with springs 78 distributed in equal rows, and both sides of the inner wall of the liquid storage tank 72 are fixedly connected with mounting blocks 79 distributed in equal rows. The surface of the top frame 75 is slidably connected to the inner wall of the mounting block 79, wherein the bottom end of the spring 78 on one side is fixedly connected to the top of the mounting block 79, and the other end of the spring 78 on the other side is fixedly connected to one side of the dredging frame 77, and the lower end of the surface of one of the movable frames 76 is fixedly connected to a limiting block 710, and the shape of the limiting block 710 is a right-angled triangle, and the surface of the top frame 75 contacts one side of the limiting block 710, and the bottom of the top frame 75 and one side of the fixed plate 71 are fixedly connected with corrugated protective sleeves 711 distributed in equal rows, wherein the bottom end of the corrugated protective sleeve 711 on one side is fixedly connected to the top of the mounting block 79, and the other end of the corrugated protective sleeve 711 on the other side is fixedly connected to one side of the dredging frame 77.

[0030] During the resetting, the extrusion plate 5 pushes the movable frame 76 to move in the direction close to the hydraulic cylinder 4. The movement of the movable frame 76 drives the dredging frame 77 and the limit block 710 to move, so that the dredging frame 77 squeezes the spring 78 on one side and moves to the mesh 74 on the fixed plate 71, pushing out the granular impurities in the mesh 74. The limit block 710 moves, so that the resistance force of the inclined surface on the limit block 710 on the top frame 75 is reduced, so that the restraining force of the spring 78 on the top frame 75 is reduced, and the elastic force of the spring 78 on the other side pushes the top frame 75 to move up to the mesh 74 on the placement plate 73, pushing out the granular impurities in the mesh 74, thereby making the mesh 74 smooth.

[0031] When the utility model is in use, the mobile vehicle drives the processing box 1 to move to the mud, and connects the pipeline with the mud pump, puts one end of the pipeline into the mud, manually starts the mud pump and the servo motor, and after the mud pump extracts a certain amount of mud and transports it to the processing box 1, manually closes the mud pump, opens the medicine storage box, and allows the precipitant in the medicine storage box to flow into the processing box 1 and contact with the mud. The output shaft of the servo motor rotates and drives the two stirring shafts 2 to rotate through the gears, and the stirring shaft 2 stirs the mud and the precipitant to fully mix the mud and the precipitant. The servo motor is manually closed, and after the mud is precipitated for a period of time, the solenoid valve tube 3 is manually opened to allow the precipitated mud to flow into the placement plate 73. The solenoid valve tube 3 is manually closed and the hydraulic cylinder 4 is opened. One end of the hydraulic cylinder 4 moves to push the extrusion plate 5 toward the direction close to the fixed plate 71 to squeeze the mud, so that the mud and water flow into through the mesh 74. The liquid storage tank 72, one end of the hydraulic cylinder 4 drives the squeezing plate 5 to reset, and the squeezing plate 5 pushes the movable frame 76 to move in the direction close to the hydraulic cylinder 4 during the reset. The movement of the movable frame 76 drives the dredging frame 77 and the limit block 710 to move, so that the dredging frame 77 squeezes the spring 78 on one side and moves to the mesh 74 on the fixed plate 71, and pushes out the granular impurities in the mesh 74. The limit block 710 moves, so that the resistance of the inclined surface on the limit block 710 to the top frame 75 is reduced, so that the binding force of the spring 78 on the top frame 75 is reduced, and the elastic force of the spring 78 on the other side pushes the top frame 75 to move up to the mesh 74 on the placement plate 73, and pushes out the granular impurities in the mesh 74, thereby making the mesh 74 smooth, ensuring that the muddy water in the treatment box 1 flows smoothly into the liquid storage tank 72, and the sewage pump 6 is manually turned on, and the sewage pump 6 extracts the muddy water in the liquid storage tank 72 and transports it to the muddy water tank.

[0032] It should be noted that the solenoid valve tube 3, hydraulic cylinder 4, sewage pump 6, electric push rod 712, mud pump, servo motor and cylinder in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs. At the same time, the solenoid valve tube 3, hydraulic cylinder 4, sewage pump 6, electric push rod 712, mud pump, servo motor and cylinder can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A customized efficient mud treatment system, characterized in that: include: A treatment box (1), wherein the inner wall of the treatment box (1) is rotatably connected to two stirring shafts (2), the inner wall of the treatment box (1) is connected to a solenoid valve tube (3), a hydraulic cylinder (4) is fixedly connected to one side of the inner wall of the treatment box (1), an extrusion plate (5) is fixedly connected to one end of the hydraulic cylinder (4), and a sewage pump (6) is fixedly connected to the inner wall of the treatment box (1); An anti-blocking mechanism (7), wherein the anti-blocking mechanism (7) is arranged on the inner wall of the processing box (1); The anti-blocking mechanism (7) comprises a fixed plate (71) fixedly connected to the inner wall of the treatment box (1); the inner bottom wall of the treatment box (1) is provided with a liquid storage groove (72); the pumping end of the sewage pump (6) is connected to the inner wall of the liquid storage groove (72); the inner wall of the liquid storage groove (72) is fixedly connected with a placement plate (73); the inner walls of the fixed plate (71) and the placement plate (73) are both provided with mesh holes (74) distributed in equal rows; one side of the fixed plate (71) is slidably connected with a dredging frame (77); and a top frame (75) is provided at the bottom of the placement plate (73).

2. A customized efficient mud treatment system according to claim 1, characterized in that: The bottom of the dredging frame (77) is fixedly connected to two movable frames (76), the bottom of the top frame (75) and one side of the fixed plate (71) are fixedly connected to springs (78) distributed in equal rows, and both sides of the inner wall of the liquid storage tank (72) are fixedly connected to mounting blocks (79) distributed in equal rows, and the surface of the top frame (75) is slidably connected to the inner wall of the mounting block (79), wherein the bottom end of the spring (78) on one side is fixedly connected to the top end of the mounting block (79), and the other end of the spring (78) on the other side is fixedly connected to one side of the dredging frame (77).

3. A customized high-efficiency mud treatment system according to claim 2, characterized in that: The lower end of the surface of one of the movable frames (76) is fixedly connected to a limiting block (710), the limiting block (710) is in the shape of a right-angled triangle, and the surface of the top frame (75) contacts one side of the limiting block (710).

4. A customized efficient mud treatment system according to claim 1, characterized in that: The bottom of the top frame (75) and one side of the fixed plate (71) are both fixedly connected with equally distributed corrugated protective sleeves (711), wherein the bottom end of the corrugated protective sleeve (711) on one side is fixedly connected to the top of the mounting block (79), and the other end of the corrugated protective sleeve (711) on the other side is fixedly connected to one side of the dredging frame (77).

5. A customized efficient mud treatment system according to claim 1, characterized in that: The inner wall of the processing box (1) is provided with a push plate (713), one side of the push plate (713) contacts one side of the fixing plate (71), and the bottom of the push plate (713) contacts the top of the placement plate (73).

6. A customized high-efficiency mud treatment system according to claim 5, characterized in that: An electric push rod (712) is fixedly connected to the inner wall of the processing box (1), and the telescopic end of the electric push rod (712) is fixedly connected to the rear end of the push plate (713).

7. A customized efficient mud treatment system according to claim 1, characterized in that: The mesh (74) is in the shape of a trumpet.

8. A customized high-efficiency mud treatment system according to claim 5, characterized in that: The bottom and one side of the push plate (713) are both triangular in shape.

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