Integrated muddy water treatment equipment

Through the internal seal extrusion filtration technology, the opening and closing of the filter tube is controlled by using electric push rods and driving mechanisms, the problem of poor water filtration effect of mud water treatment equipment in the prior art is solved, and efficient mud water separation and effective filtration of particulate matter are achieved.

CN223201746UActive Publication Date: 2025-08-08THE 2ND ENG CO LTD OF CHINA RAILWAY 17 BUREAU GRP
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Patent Information

Application Number
CN202422385410.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-29
Publication Date
2025-08-08
Estimated Expiration
2034-09-29

AI Technical Summary

Technical Problem

In the prior art, mud water treatment equipment has poor water filtration effect, especially the overall mud water filtration effect is not ideal, and the mud outlet needs to remain open during the twisting process, resulting in poor water filtration effect.

Method used

The internal seal extrusion filtration method is adopted, and the opening and closing of the filter tube port is controlled by the electric push rod. The driving mechanism drives the movement of the movable tube to realize the internal seal extrusion filtration of mud. The water in the mud is discharged through the filter tube, and the particulate matter is filtered on the left side of the filter tube. The mud after the filtering water is pushed into the top frame and discharged through the conveyor.

Benefits of technology

It realizes efficient mud water separation, can effectively remove water from mud, improves the water filtering effect, and closes the discharge outlet to avoid mud leakage and waste.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses integrated muddy water treatment equipment, which relates to the technical field of muddy water treatment and comprises a base, four sides of the base are connected with supporting legs, the tops of the supporting legs are provided with a bedplate, the bedplate is provided with a feed opening, the feed opening is provided with a feed frame, and the top of the feed frame is provided with a top frame; an opening and closing mechanism is arranged in the middle of the top frame and used for preventing mud from falling from the upper portion of the top frame and releasing mud cakes obtained after water treatment downwards, a connecting frame is connected to one side of the top frame, an electric push rod is arranged on the connecting frame, an ejector rod of the electric push rod penetrates into the top frame and is connected with a pressing plate, and a mud conveying mechanism is arranged on the top frame and the connecting frame. And the slurry conveying mechanism is used for conveying the slurry filled in the slurry conveying mechanism into the top frame. Due to the adoption of an inner sealing type extrusion filtering mode, the discharging outlet is closed in the extrusion process, the pushing and filter pressing effects on the slurry are better, and water in the slurry can be effectively removed.
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Description

Technical Field

[0001] The utility model relates to the technical field of muddy water treatment, and more specifically to an integrated muddy water treatment device. Background Art

[0002] Mud wall protection is used for underground continuous wall trenching and bored cast-in-place pile drilling in a mixture of water, bentonite, CMC and other admixtures. The static pressure of the mud on the trench wall and the mud skin formed on the trench wall can effectively prevent the collapse of the trench and hole wall. Generally, after the project is completed, a certain amount of waste mud water will be generated. If it is directly discarded, a certain amount of material will be wasted. Therefore, it needs to be dehydrated before it can be put into use next time.

[0003] The utility model patent with authorization announcement number: CN217077093U discloses an integrated mud water treatment equipment, a group of first through holes are opened at the top of the sedimentation tank, and a water inlet pipe and a flocculant delivery box are respectively connected to the upper part of the sedimentation tank near the group of first through holes, the front end of the sedimentation tank is connected to a sludge discharge pipe, the front end of the sedimentation tank away from the sludge discharge pipe is connected to a water pipe, one end of the water pipe is connected to a sludge pump, one end of the sludge pump is connected to a reaction tank through the water pipe, a controller is connected above the reaction tank, a fourth through hole is opened at the top of the reaction tank, an activated carbon delivery box is connected to the upper part of the reaction tank near the fourth through hole, a third through hole is opened at the left end of the reaction tank, a motor is connected to the outside of the reaction tank through the inside of the third through hole, one end of the motor output shaft is connected to a shaft, a number of stirring rods are connected to the outside of the shaft, one end of the shaft is connected to a bearing seat, and the front end of the reaction tank is connected to a drain pipe. The muddy water enters the sedimentation tank through the water inlet pipe, and the flocculant delivery box is opened to allow the flocculant to be introduced into the sedimentation tank. After a period of sedimentation, the sludge settles at the bottom of the sedimentation tank. After the muddy water is introduced into the reaction tank, the filter plate is removed for cleaning under the action of the filter plate.

[0004] As can be seen, the remaining components in the mud after dehydration are precipitated in the sedimentation tank, and the mud water is then pumped from the bottom of the sedimentation tank to the reaction tank, where it is further filtered and removed through the filter plate. This type of equipment for separating mud from water, even when the sediment is sucked into the reaction tank, only filters the water by its own weight, resulting in poor water filtration in the mud.

[0005] To this end, the utility model patent with authorization announcement number: CN205803294U discloses a push-type mud dewatering processing equipment, a telescopic rod is installed in the sealed cavity of the machine body, the top of the telescopic rod is connected to a cylinder, the cylinder is installed in the machine body, a pressure plate is installed at the end of the telescopic rod away from the cylinder, the pressure plate is installed in the sealed cavity of the machine body, a limiting groove is installed in the sealed cavity of the machine body for limiting the pressure plate, a feed port is installed on one side of the machine body, a filter cake is installed at the bottom of the machine body, a rotating shaft is rotatably installed in the sealed cavity of the machine body away from the pressure plate, the rotating shaft passes through both sides of the machine body and is supported by two bearing seats, a first rotating blade group is installed in the sealed cavity of the machine body, one side of the rotating shaft is connected to the motor, the motor and the feed port are arranged on the same side and are installed away from the feed port, a filter press device is installed on the side of the machine body away from the motor, the rotating shaft extends to the filter press device, and a second rotating blade group is installed in the part inside the filter press device, a filter plate is installed in the filter press device, and a mud outlet is opened at the end of the filter press device away from the machine body. The mud is dehydrated by mechanical pushing and filtering.

[0006] As can be seen from the above, the rotating blade group is driven by the rotating shaft to twist the mud into the filter press device, and the filter plate in the filter press device filters out the water and discharges it through the mud outlet on the right side of the filter press device; however, when twisting the mud to the filter press device for water filtration, the mud outlet needs to remain open. Therefore, although the twisting process has a certain squeezing pressure on part of the mud, the water filtration effect is not good for the entire mud.

[0007] Therefore, it is necessary to provide an integrated mud water treatment device that can filter out the water in the mud more effectively. Utility Model Content

[0008] In view of the problems existing in the prior art, the purpose of the present invention is to provide an integrated mud water treatment device to solve the problems existing in the prior art.

[0009] In order to solve the above problems, the utility model adopts the following technical solution: an integrated mud water treatment equipment, comprising a base, four sides of the base are connected to support legs, and a table is provided on the top of the support legs, a feeding port is provided on the table, and a feeding frame is provided at the feeding port, and a top frame is provided on the top of the feeding frame;

[0010] An opening and closing mechanism is provided in the middle of the top frame, and the opening and closing mechanism is used to block the mud from falling from the upper part of the top frame and release the mud cake after water treatment downward. A connecting frame is connected to one side of the top frame, and an electric push rod is provided on the connecting frame. The top rod of the electric push rod passes through the top frame and is connected to a pressure plate. A mud conveying mechanism is provided on the top frame and the connecting frame, and the mud conveying mechanism is used to convey the mud loaded therein to the top frame;

[0011] A filter tube is provided on the other side of the top frame, and an electric push rod drives a pressure plate to move so as to open and close one end of the filter tube. A movable tube is sleeved on one end of the filter tube, and a push rod is connected to one end of the movable tube. One end of the push rod is inserted into the filter tube and connected to a movable filter plug mechanism. The movable filter plug mechanism is used to filter the mud in the filter tube under the push of the push rod. An external tube is provided on the lower part of one side of the movable tube, and a discharge hose is connected to the external tube.

[0012] The platform is also provided with a driving mechanism for driving the movable tube to move left and right on the filter tube.

[0013] In order to effectively transport the mud into the filter tube through the mud conveying mechanism and release the mud cake downward after the mud water treatment, preferably, the opening and closing mechanism includes a flap arranged in the top frame, the outer edge of the flap is provided with a sealing soft ring, and the sealing soft ring is attached to the inner wall of the top frame, the front part of the top frame is provided with a mounting groove, and a sealed bearing is provided in the mounting groove, the inner ring of the sealed bearing is provided with a connecting shaft, and the connecting shaft is connected to one end of the middle shaft of the flap;

[0014] A support frame is also provided on the top frame, and a motor 1 is provided on the support frame. The rotor shaft of the motor 1 passes through the support frame and is connected to the center position of one end of the connecting shaft.

[0015] In order to achieve the sealing of the pressure plate to one end of the filter tube and obtain the mud resistance pressure on the pressure plate, preferably, a soft ring is provided at one end of the pressure plate, one end of the soft ring is pressed against one end of the filter tube, a soft sleeve is provided on the top rod of the electric push rod, and the two ends of the soft sleeve are respectively connected to one side of the inner wall of the top frame and the pressure plate, a step groove is provided on the pressure plate, a soft sealing cover is provided in the step groove, a pressure-sensitive pressure sensor is also provided in the step groove, and the soft sealing cover is attached to the pressure-bearing surface of the pressure-sensitive pressure sensor, and a transmission line of the pressure-sensitive pressure sensor passes through the pressure plate and the soft sleeve and passes through the top frame;

[0016] The transmission line of the pressure-sensitive pressure sensor is connected to an external computer through an external transmitter for displaying the pressure value.

[0017] In order to quickly add the mud into the filter tube, preferably, the mud conveying mechanism includes a connecting column connected to the top of the connecting frame, the top of the connecting column is connected to a charging barrel, a second motor is provided at the lower part of one side of the charging barrel, the rotor shaft of the second motor passes through the charging barrel and is connected to a twisting spring, a connecting pipe is provided on the other side of the charging barrel, and the other end of the connecting pipe is connected to the top of the top frame, the charging barrel is connected to the top frame through the connecting pipe, and the twisting spring passes through the connecting pipe.

[0018] In order to send the mud cake after water treatment away from the equipment, preferably, a conveyor is provided on the base at a position corresponding to the discharge port, and a baffle is provided on the side of the conveyor.

[0019] In order to filter out water in the mud during the pushing process, preferably, the movable filter plug mechanism includes a frame inserted in the filter tube, a support frame is fixedly provided in the frame, and one end of the push rod is connected to the center position of one end of the support frame, a filter plate is provided in the frame, and the filter plate is supported by the support frame.

[0020] In order to drive the mobile filter plug mechanism to push against the mud, preferably, the driving mechanism includes a vertical plate arranged at the rear part of one side of the table plate, and a motor three is arranged on the vertical plate. The rotor shaft of the motor three passes through the vertical plate and is connected to a lead screw, one side of the vertical plate is connected to a sliding rod, and one side of the movable tube is connected to a connecting plate, the lead screw is screwed on the connecting plate, and the sliding rod slides through the connecting plate.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model relates to an integrated mud processing device. The electric push rod is controlled to drive the pressure plate to move right to press the left end of the filter tube. The operation of the driving mechanism drives the movable tube to move left. Under the action of the movable filter plug mechanism pushing to the left, the particulate matter in the mud is filtered on the left side, while the water in the mud will pass through it and be discharged to the right side due to the effect of squeezing, and finally discharged through the discharge hose. After the mud water is filtered, the electric push rod is controlled to drive the pressure plate to move left to the left position of the lower end of the pipe and stop. The opening and closing mechanism opens the lower space of the top frame. The operation of the driving mechanism continues to drive the movable tube to move left, pushing the dehydrated mud into the top frame, and discharging it onto the conveyor belt of the conveyor through the discharge port. Due to the use of the internally sealed extrusion filtration method, the discharge outlet is closed during the extrusion process, the mud is pushed and filtered effectively, and the water in the mud can be effectively removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a main schematic diagram of the utility model;

[0024] Figure 2 for Figure 1 A partial cross-sectional diagram of

[0025] Figure 3 for Figure 1 Schematic top view of

[0026] Figure 4 for Figure 2 A schematic diagram of the structure at point a is enlarged;

[0027] Figure 5 for Figure 1 A schematic top view of the section taken at AA;

[0028] Figure 6 This is a schematic diagram of the movable filter plug mechanism of the utility model;

[0029] Figure 7 It is a schematic diagram of the overall structure of the utility model.

[0030] Icons: 1. Base; 2. Support legs; 3. Table; 4. Unloading frame; 5. Top frame; 6. Flap; 7. Sealing soft ring; 8. Mounting groove; 9. Connecting shaft; 10. Support frame; 11. Motor 1; 12. Connecting frame; 13. Electric push rod; 14. Pressure plate; 15. Soft ring; 16. Pressure-sensitive pressure sensor; 17. Soft sealing cover; 18. Soft sleeve; 19. Connecting column; 20. Loading barrel; 21. Motor 2; 22. Twist-feed spring; 23. Connecting pipe; 24. Conveyor; 25. Baffle; 26. Filter tube; 27. Movable tube; 28. Push rod; 29. Support frame; 30. Frame; 31. Filter plate; 32. Vertical plate; 33. Motor 3; 34. Screw; 35. Slide rod; 36. Connecting plate; 101. Discharge hose. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0032] See Figure 1 、 Figure 2 and Figure 3 As shown, the embodiment of the present invention provides an integrated mud water treatment device, including a base 1, four sides of the base 1 are bolted with support legs 2, and the top of the support legs 2 is bolted with a table 3, a feed opening is provided on the table 3, and a feed frame 4 is fixed to the feed opening with annular bolts, and a top frame 5 is fixed to the top of the feed frame 4 with annular bolts;

[0033] An opening and closing mechanism is provided in the middle of the top frame 5, and the opening and closing mechanism is used to prevent the mud from falling from the upper part of the top frame 5 and to release the mud cake after water treatment downward. Under such a setting, when the mud conveying mechanism conveys the mud to the filter tube 26, the opening and closing mechanism closes the lower space of the top frame 5 to prevent the mud from falling. When the mud is dehydrated and pushed into the top frame 5, the opening and closing mechanism opens the lower space of the top frame 5, and the dehydrated mud falls. The left side bolts of the top frame 5 are fixed with a connecting frame 12, and the left side bolts of the connecting frame 12 are fixed with an electric push rod 13. The electric push rod 13 is a stepper motor driven electric push rod 13. The power controlled end of the electric push rod 13 is connected to the power control output end of the driver one through a cable, and the main power supply of the driver one The input end is connected to the external power supply through a cable, and the signal access end of the driver is connected to the external computer through a signal line. The driver control program can be loaded into the external computer to issue control instructions to the driver; the push rod of the electric push rod 13 slides into the top frame 5 and is bolted to a pressure plate 14. A graphite copper sealing ring is inserted into the rod hole provided on the left side of the top frame 5. The push rod of the electric push rod 13 slides in contact with the inner wall of the graphite copper sealing ring, which not only ensures that the push rod of the electric push rod 13 can move left and right, but also ensures that the push rod of the electric push rod 13 and the top frame 5 have a certain sealing performance; a mud conveying mechanism is provided on the top frame 5 and the connecting frame 12, and the mud conveying mechanism is used to convey the mud loaded therein to the top frame 5;

[0034] A filter tube 26 is integrally provided on the right side of the top frame 5. The electric push rod 13 drives the pressure plate 14 to move and is used to open and close one end of the filter tube 26. When the pressure plate 14 is in the closed state of the filter tube 26, the movable filter plug mechanism is pushed to the left to prevent the mud from being discharged into the top frame 5. One end of the filter tube 26 is sleeved with a movable tube 27. The inner wall of the movable tube 27 is provided with an annular groove on the left side. The inner wall of the annular groove is bonded with a rubber sealing ring with waterproof resin glue, and the rubber sealing ring is pressed tightly against the outer wall of the filter tube 26. Under such a setting, It can prevent the filtered water from being discharged through the gap between the filter tube 26 and the movable tube 27. A push rod 28 is welded to the right end of the movable tube 27. The left end of the push rod 28 is inserted into the filter tube 26 and flange-connected to a movable filter plug mechanism. The movable filter plug mechanism is used to filter the mud in the filter tube 26 under the push of the push rod 28. An external pipe is integrally provided at the lower part of one side of the movable tube 27, and a discharge hose 101 is interference-fitted on the external pipe. The interference fit is tightened with a hose clamp, and the water stored in the filter tube 26 and the movable tube 27 is discharged through the discharge hose 101.

[0035] A driving mechanism is also provided on the rear portion of the table 3 , and the driving mechanism is used to drive the movable tube 27 to move left and right on the filter tube 26 .

[0036] The movable tube 27 is driven to move left and right by the driving mechanism, so that the movable filter plug mechanism is pushed leftward.

[0037] See Figure 1 、 Figure 2 、 Figure 3 and Figure 5 The opening and closing mechanism includes a flap 6 arranged in the top frame 5. The flap 6 is a square plate structure with a central axis integrally arranged in the center. A step ring groove is provided on the outer edge of the flap 6. A sealing soft ring 7 is bonded in the step ring groove with a waterproof resin glue. The sealing soft ring 7 is made of chloroprene rubber. The sealing soft ring 7 is tightly attached to the inner wall of the top frame 5. Therefore, when the flap 6 remains horizontal, the side of the sealing soft ring 7 is tightly attached to the top frame 5, limiting the mud in the upper space of the top frame 5 from falling. When the flap 6 is vertical, the mud can fall through the lower space of the top frame 5; and when the front part of the top frame 5 is integrally provided with a mounting groove 8 and the mounting groove 8 is sealed with an interference fit sealing bearing, the inner ring of the sealing bearing is sealed with an interference fit with a connecting shaft 9 and the connecting shaft 9 is connected to the front end of the central axis of the flap 6 by an interference key;

[0038] A support frame 10 is also bolted to the top frame 5, and a motor 11 is bolted to the support frame 10. The rotor shaft of the motor 11 passes through the support frame 10 and is keyed to the front end center position of the connecting shaft 9. The motor 11 is a stepping motor. The power-controlled end of the motor 11 is connected to the power-controlled output end of the driver 2 through a cable, the main power input end of the driver 2 is connected to the external power supply through a cable, and the signal access end of the driver 2 is connected to the external computer through a signal line. The number of revolutions is commanded to the driver 2 through the external computer, so that the motor 11 drives the flap 6 to open and close the lower space of the top frame 5.

[0039] See Figure 2 and Figure 4 , the right end of the pressure plate 14 is bonded with a soft ring 15 using waterproof resin glue. The soft ring 15 is a rubber square ring. When the top rod of the electric push rod 13 is extended to the longest state, the soft ring 15 is tightly pressed on one end of the filter tube 26, thereby limiting the discharge of mud from the left end of the filter tube 26; a soft sleeve 18 is provided on the top rod of the electric push rod 13. The soft sleeve 18 is made of rubber. The two ends of the soft sleeve 18 are respectively bonded to the left side of the inner wall of the top frame 5 and the pressure plate 14 using waterproof glue. And prevent the muddy water from contacting the top rod of the electric push rod 13 and the transmission line of the pressure-sensitive pressure sensor 16; a step groove is provided on the pressure plate 14, and a soft cover 17 is bonded in the step groove with a waterproof resin glue. The material of the soft cover 17 is soft PVC. The pressure-sensitive pressure sensor 16 is also provided in the step groove and the soft cover 17 is attached to the pressure-bearing surface of the pressure-sensitive pressure sensor 16. The transmission line of the pressure-sensitive pressure sensor 16 passes through the pressure plate 14 and the soft cover 18 and passes through the top frame 5;

[0040] The transmission line of the pressure-sensitive pressure sensor 16 is connected to the external computer through an external transmitter to display the pressure value. Under this setting, the pressure applied to the pressure plate 14 by the mud can be viewed through the external computer, thereby providing a reference for controlling the driving mechanism to stop running.

[0041] See Figure 1 、 Figure 2 、 Figure 3 and Figure 7 The mud conveying mechanism includes a connecting column 19 bolted to the top of the connecting frame 12, and a charging barrel 20 is fixed by bolts on the top of the connecting column 19. A motor 21 is fixed by bolts on the lower left side of the charging barrel 20. The power controlled end of the motor 21 is connected to the power output end of the forward and reverse rotation controller through a cable, and the power input end of the forward and reverse rotation controller is connected to the external power supply through a cable. A bearing groove is provided at the lower left side of the charging barrel 20, and the seal in the bearing groove is interference fit with the sealed bearing. The rotor shaft seal of the motor 21 is interference fit with the inner ring of the sealed bearing. The rotor shaft of the motor 21 passes through the charging barrel 20 and is flange-connected with the twisting spring 22. A pipe 23 is seamlessly welded on the right side of the charging barrel 20, and the lower end of the pipe 23 is integrally arranged on the top of the top frame 5. The charging barrel 20 is connected to the top frame 5 through the pipe 23, and the twisting spring 22 penetrates into the pipe 23. Before adding the mud into the charging barrel 20, it is necessary to use a filter screen to coarsely screen the mud to screen out the stone particles in the mud to ensure a better effect of feeding the mud.

[0042] By controlling the motor 2 21 to rotate forward through the forward and reverse rotation controller, the slurry in the charging barrel 20 can be twisted and sent from the connecting pipe 23 to the top frame 5 through the forward rotation of the twisting spring 22, and then squeezed into the filter tube 26; by controlling the motor 2 21 to rotate reversely through the forward and reverse rotation controller, the excess slurry in the connecting pipe 23 can be twisted and sent to the charging barrel 20 through the reverse rotation of the twisting spring 22.

[0043] See Figure 1 、 Figure 2 、 Figure 3 and Figure 7 A conveyor 24 is fixed with bolts on the base 1 at a position corresponding to the discharge port, and a baffle 25 is fixed with bolts on the side of the conveyor 24.

[0044] The conveyor belt of the conveyor 24 sends the falling mud to the rear position, and the baffle 25 is provided to prevent the mud from being discharged to both sides of the conveyor 24.

[0045] See Figure 2 and Figure 6 The movable filter plug mechanism includes a frame 30 inserted in the filter tube 26. The outer wall of the frame 30 is bonded with a rubber ring using waterproof resin glue, which is pressed against the inner wall of the filter tube 26; a support frame 29 is integrally provided in the frame 30 and the left end of the push rod 28 is fixed to the center position of the right end of the support frame 29 by a circular bolt. A filter plate 31 is interference-fitted in the frame 30 and supported by the support frame 29. The filter plate 31 is a microporous ceramic filter plate with a filtration accuracy of 5 microns.

[0046] As the filter plug mechanism moves to the left, the particles in the mud are filtered on its left side, while the water in the mud passes through it and is discharged to its right side due to the squeezing effect.

[0047] See Figure 1 、 Figure 2 、 Figure 3 and Figure 7 The driving mechanism includes a vertical plate 32 fixed with bolts on the left rear of the table 3, and a motor three 33 fixed with bolts on the vertical plate 32. The motor three 33 is a stepping motor. The power controlled end of the motor three 33 is connected to the power control input end of the driver three through a cable, the signal access end of the driver three is connected to the external computer through a signal line, and the main power input end of the driver three is connected to the external power supply through a cable. The rotor shaft of the motor three 33 passes through the vertical plate 32 and is flange-connected with a lead screw 34. The right rear side of the vertical plate 32 is bolted with a slide rod 35, and the rear side of the movable tube 27 is screwed with a connecting plate 36. The lead screw 34 is screwed on the connecting plate 36, and the slide rod 35 slides through the connecting plate 36.

[0048] By controlling the operation of motor three 33, the lead screw 34 is driven to rotate, thereby driving the movable tube 27 to move left and right, thereby providing power for the movable filter plug mechanism to push the mud and move to the right; and when the movable filter plug mechanism needs to be replaced, it is only necessary to control the reverse rotation of motor three 33 to make the movable filter plug mechanism detach from the filter tube 26, and then the movable filter plug mechanism at the left end of the push rod 28 can be removed and replaced with a new movable filter plug mechanism.

[0049] The working principle of the embodiment of this application is as follows:

[0050] Feeding state: When in use, the electric push rod 13 is controlled to drive the pressure plate 14 to move left to the left position of the lower end of the pipe 23 and stop. When the mud conveying mechanism conveys the mud to the filter tube 26, the opening and closing mechanism closes the lower space of the top frame 5. Under continuous feeding, the mud is squeezed into the filter tube 26. When the mud in the charging barrel 20 does not drop, the motor 21 is controlled to reverse and the excess mud in the pipe 23 is conveyed into the charging barrel 20, and then the motor 21 is controlled to stop.

[0051] Water filtering state: the electric push rod 13 is controlled to drive the pressure plate 14 to move right to press the left end of the filter tube 26, and the driving mechanism drives the movable tube 27 to move left. Under the action of the movable filter plug mechanism pushing to the left, the particles in the mud are filtered on the left side, while the water in the mud will pass through it and be discharged to the right side due to the squeezing effect, and finally discharged through the discharge hose 101;

[0052] Discharging status: After the mud is filtered, the electric push rod 13 is controlled to drive the pressure plate 14 to move left to the left position of the lower port of the connecting pipe 23 and stop. The opening and closing mechanism opens the lower space of the top frame 5, and the driving mechanism continues to drive the movable pipe 27 to move left, pushing the dehydrated mud into the top frame 5 and discharging it from the discharge port to the conveyor belt of the conveyor 24.

[0053] From the above, it can be seen that the whole process has a good effect on the mud push-filtering and can effectively remove the water in the mud.

[0054] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. An integrated mud water treatment equipment, characterized by: The base (1) comprises a base, wherein four sides of the base (1) are connected to support legs (2), and a table (3) is provided on the top of the support legs (2), a material discharge opening is provided on the table (3), and a material discharge frame (4) is provided at the material discharge opening, and a top frame (5) is provided on the top of the material discharge frame (4); An opening and closing mechanism is provided in the middle of the top frame (5), and the opening and closing mechanism is used to block the mud from falling from the upper part of the top frame (5) and to release the mud cake after water treatment downwards. A connecting frame (12) is connected to one side of the top frame (5), and an electric push rod (13) is provided on the connecting frame (12). The top rod of the electric push rod (13) passes through the top frame (5) and is connected to a pressure plate (14). A mud conveying mechanism is provided on the top frame (5) and the connecting frame (12), and the mud conveying mechanism is used to convey the mud loaded therein to the top frame (5); A filter tube (26) is provided on the other side of the top frame (5), and is used to open and close one end of the filter tube (26) by driving the pressure plate (14) to move via the electric push rod (13). A movable tube (27) is sleeved on one end of the filter tube (26), and a push rod (28) is connected to one end of the movable tube (27). One end of the push rod (28) is inserted into the filter tube (26) and is connected to a movable filter plug mechanism. The movable filter plug mechanism is used to filter the mud in the filter tube (26) under the push of the push rod (28). An external pipe is provided at the lower part of one side of the movable pipe (27), and a discharge hose (101) is connected to the external pipe. A driving mechanism is also provided on the platform (3), and the driving mechanism is used to drive the movable tube (27) to move left and right on the filter tube (26).

2. The integrated mud water treatment equipment according to claim 1, characterized in that: The opening and closing mechanism comprises a flap (6) arranged in the top frame (5), a sealing soft ring (7) is provided on the outer edge of the flap (6), and the sealing soft ring (7) is attached to the inner wall of the top frame (5), a mounting groove (8) is provided at the front of the top frame (5), and a sealing bearing is provided in the mounting groove (8), an inner ring of the sealing bearing is provided with a connecting shaft (9), and the connecting shaft (9) is connected to one end of the middle shaft of the flap (6); A support frame (10) is also provided on the top frame (5), and a motor 1 (11) is provided on the support frame (10). The rotor shaft of the motor 1 (11) passes through the support frame (10) and is connected to the center position of one end of the connecting shaft (9).

3. The integrated mud water treatment equipment according to claim 1, characterized in that: A soft ring (15) is provided at one end of the pressure plate (14), and one end of the soft ring (15) is pressed against a port of the filter tube (26). A soft sleeve (18) is sleeved on the top rod of the electric push rod (13), and two ends of the soft sleeve (18) are respectively connected to one side of the inner wall of the top frame (5) and the pressure plate (14). A step groove is provided on the pressure plate (14), and a soft cover (17) is provided in the step groove. A pressure-sensitive pressure sensor (16) is also provided in the step groove, and the soft cover (17) is attached to the pressure-bearing surface of the pressure-sensitive pressure sensor (16). The transmission line of the pressure-sensitive pressure sensor (16) passes through the pressure plate (14) and the soft sleeve (18) and passes through the top frame (5); The transmission line of the pressure-sensitive pressure sensor (16) is connected to an external computer via an external transmitter for displaying the pressure value.

4. The integrated mud water treatment equipment according to claim 1, characterized in that: The mud conveying mechanism includes a connecting column (19) connected to the top of the connecting frame (12), the top of the connecting column (19) is connected to a charging barrel (20), a motor 2 (21) is provided at the lower part of one side of the charging barrel (20), the rotor shaft of the motor 2 (21) passes through the charging barrel (20) and is connected to a twisting spring (22), a connecting pipe (23) is provided on the other side of the charging barrel (20), and the other end of the connecting pipe (23) is connected to the top of the top frame (5), the charging barrel (20) is connected to the top frame (5) through the connecting pipe (23), and the twisting spring (22) passes through the connecting pipe (23).

5. The integrated mud water treatment equipment according to claim 1, characterized in that: A conveyor (24) is provided on the base (1) at a position corresponding to the discharge port, and a baffle (25) is provided on the side of the conveyor (24).

6. The integrated mud water treatment equipment according to claim 1, characterized in that: The movable filter plug mechanism comprises a frame (30) inserted into the filter tube (26), a support frame (29) is fixedly arranged in the frame (30), and one end of the push rod (28) is connected to the center position of one end of the support frame (29), and a filter plate (31) is arranged in the frame (30) and supported by the support frame (29).

7. The integrated mud water treatment equipment according to claim 1, characterized in that: The driving mechanism includes a vertical plate (32) arranged at the rear of one side of the table (3), a motor three (33) is arranged on the vertical plate (32), a rotor shaft of the motor three (33) passes through the vertical plate (32) and is connected to a lead screw (34), a slide rod (35) is connected to one side of the vertical plate (32), and a connecting plate (36) is connected to one side of the movable tube (27), the lead screw (34) is screwed on the connecting plate (36), and the slide rod (35) slides through the connecting plate (36).

Citation Information

Patent Citations

  • Bulldoze formula mud dehydration equipment

    CN205803294U

  • Integrated muddy water treatment equipment

    CN217077093U