A solid-liquid separation device for environmental engineering

Abstract

The utility model relates to environmental engineering technical field especially is a kind of solid-liquid separation equipment for environmental engineering, including shell, the inner wall bottom of shell is installed with double-end motor, the output of double-end motor is fixedly connected with driving shaft, and one end of driving shaft is fixedly connected with carousel, the outer wall of carousel is provided with linkage rod, the inner wall of shell is fixedly connected with baffle, the top of baffle is provided with vibrating plate, the bottom of vibrating plate is fixedly connected with linkage plate, and the bottom of linkage plate is provided with linkage groove, the top of vibrating plate is provided with vibration box, the bottom of vibration box is provided with sliding block, the top of vibrating plate is provided with sliding slot, the back of vibration box is provided with guide column, and the inner wall rear side of shell is provided with guide slot. The utility model, the adhesion between the particles in sewage in filter box inside vibration box is destroyed, promotes solid particle aggregation settlement, can prevent filter screen or filter cloth blockage simultaneously, improves filtration efficiency, enhances liquid discharge.

Description

Technical Field

[0001] This utility model relates to the field of environmental engineering, and in particular to a solid-liquid separation device for environmental engineering. Background Technology

[0002] Solid-liquid separation equipment is a key piece of equipment in environmental engineering used to separate suspended solids (SS) from liquids. It is widely used in wastewater treatment, sludge dewatering, industrial wastewater treatment, and drinking water purification. Its core purpose is to reduce the suspended solids content and achieve liquid purification or solid recovery to meet environmental emission standards or resource utilization requirements.

[0003] Because wastewater contains lumps and particles that are difficult to dissolve in water, it is usually necessary to separate the lumps and particles from the wastewater. Existing devices typically use a static method, relying on gravity to allow the wastewater to flow naturally and separate from the lumps and particles. This separation method is slow, time-consuming, and inefficient. Utility Model Content

[0004] In view of this, the present invention provides a solid-liquid separation device for environmental engineering. The main technical problem to be solved is that existing devices usually adopt a static method, which uses gravity to allow wastewater to flow naturally and thus separate it from lumps and particles. The separation speed is slow, the time is long, and the efficiency is low.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a solid-liquid separation device for environmental engineering, comprising a shell, a dual-head motor installed at the bottom of the inner wall of the shell, a drive shaft fixedly connected to the output end of the dual-head motor, a turntable fixedly connected to one end of the drive shaft, a linkage rod provided on the outer wall of the turntable, a partition fixedly connected to the inner wall of the shell, a vibrating plate provided at the top of the partition, a linkage plate fixedly connected to the bottom of the vibrating plate, and two linkage plates, the bottom of both linkage plates penetrating the partition, a linkage groove opened at the bottom of the linkage plate, the linkage rod located inside the linkage groove, a vibrating box provided at the top of the vibrating plate, two sliders provided at the bottom of the vibrating box, a sliding groove opened at the top of the vibrating plate, two sliding grooves, the sliders located inside the sliding grooves, guide posts provided on the back of the vibrating box, multiple guide posts, a guide groove opened on the rear side of the inner wall of the shell, multiple guide grooves, the guide posts located inside the guide grooves.

[0006] By adopting the above technical solution, the vibration box can be made to vibrate synchronously up, down and left and right, thereby breaking the adhesion between particles in the sewage in the filter box inside the vibration box, promoting the aggregation and sedimentation of solid particles, and preventing the filter screen or filter cloth from clogging, improving filtration efficiency and enhancing liquid discharge.

[0007] As a further description of the above technical solution:

[0008] The cross-sections of the slider and the slide groove are both T-shaped, and the guide groove is inclined.

[0009] By adopting the above technical solution, the reciprocating movement of the vibration box is made more stable.

[0010] As a further description of the above technical solution:

[0011] The vibration box is equipped with a filter box inside. The filter box has limit strips on both outer walls. The vibration box has limit grooves on both inner walls. The limit strips are located inside the limit grooves.

[0012] By adopting the above technical solution, the filter box can be installed inside the vibration chamber by pulling it out.

[0013] As a further description of the above technical solution:

[0014] The front of the vibration box is movably connected to a door via a hinge, and the door is magnetically connected to the front of the vibration box.

[0015] By adopting the above technical solution, the filter box can be blocked after the box door is closed, thus confining the filter box inside the vibration box.

[0016] As a further description of the above technical solution:

[0017] The bottom of the inner wall of the vibration box is provided with a guide channel, and a guide pipe is fixedly connected to the bottom of the vibration box. The guide channel is funnel-shaped.

[0018] By adopting the above technical solution, sewage can flow down the guide channel and eventually through the diversion pipe.

[0019] As a further description of the above technical solution:

[0020] The vibrating plate has a through groove inside, which is located between two sliding grooves, and the guide pipe passes through the through groove.

[0021] By adopting the above technical solution, the guide pipe will not interfere with the through groove when the vibration box moves back and forth.

[0022] As a further description of the above technical solution:

[0023] A liquid collection box is fixedly connected to the top of the partition, and a drain pipe is fixedly connected to the outer wall of the liquid collection box. An inlet is provided on the top of the vibration box.

[0024] By adopting the above technical solution, sewage can be discharged outward through the drain pipe after entering the collection box.

[0025] By employing the above technical solution, the solid-liquid separation device for environmental engineering of this utility model has at least the following beneficial effects:

[0026] 1. Compared with existing technologies, this solid-liquid separation equipment for environmental engineering, during solid-liquid separation, uses a dual-head motor to drive the drive shafts, turntables, and linkage rods on both sides to rotate synchronously. The linkage rods are located in the linkage grooves at the bottom of the linkage plates. The linkage rods follow the turntables in a circular motion and move along the linkage grooves, causing the two linkage plates and the vibrating plate to reciprocate up and down. This causes the vibrating box on the vibrating plate to vibrate synchronously up and down with the up and down vibration of the vibrating plate. In addition, multiple guide columns are set on the back of the vibrating box in the guide grooves on the rear side of the inner wall of the outer shell. When the vibrating plate moves upward, the guide columns move to the upper right along the guide grooves, thus realizing that the vibrating box moves to the right while moving upward. When the vibrating plate moves downward, the same principle applies, and the vibrating box moves to the left while moving downward. Repeating the above process, the vibrating box vibrates synchronously up, down, left, and right, which breaks the adhesion between particles in the wastewater in the filter box inside the vibrating box, promotes the aggregation and sedimentation of solid particles, and at the same time prevents the filter screen or filter cloth from clogging, improves filtration efficiency, and enhances liquid discharge.

[0027] 2. Compared with the prior art, this solid-liquid separation equipment for environmental engineering, when installing the filter box, makes the limiting strips on both sides of the filter box correspond to two limiting grooves respectively, thereby pushing the filter box into the vibrating box. The box door is movably connected to the front of the vibrating box, and the box door is magnetically connected to the vibrating box, which can limit the filter box inside the vibrating box. Finally, the sewage flows along the guide channel through the guide pipe and finally flows into the collection box, and can be discharged outward through the drain pipe. Attached Figure Description

[0028] Figure 1 This is a first-view overall structural schematic diagram of a solid-liquid separation device for environmental engineering proposed in this utility model.

[0029] Figure 2 This is a schematic diagram of the liquid collection box and guide groove of a solid-liquid separation device for environmental engineering proposed in this utility model;

[0030] Figure 3 This is a schematic diagram showing the connection between the vibrating box and the vibrating plate of a solid-liquid separation device for environmental engineering proposed in this utility model;

[0031] Figure 4 This is a schematic diagram of the guide column of a solid-liquid separation device for environmental engineering proposed in this utility model;

[0032] Figure 5 This is a schematic diagram of a vibrating plate for a solid-liquid separation device for environmental engineering proposed in this utility model;

[0033] Figure 6 This is a schematic diagram of the inside of the vibration box of a solid-liquid separation device for environmental engineering proposed in this utility model;

[0034] Figure 7 This is a schematic diagram of the filter box of a solid-liquid separation device for environmental engineering proposed in this utility model;

[0035] Figure 8 This is a schematic diagram of the internal structure of a solid-liquid separation device for environmental engineering proposed in this utility model.

[0036] Legend:

[0037] 1. Outer shell; 2. Dual-head motor; 3. Drive shaft; 4. Turntable; 5. Linkage rod; 6. Partition plate; 7. Vibrating plate; 8. Linkage plate; 9. Linkage groove; 10. Vibration box; 11. Slider; 12. Slide groove; 13. Guide column; 14. Guide groove; 15. Filter box; 16. Limiting strip; 17. Limiting groove; 18. Box door; 19. Guide channel; 20. Flow guide pipe; 21. Through groove; 22. Liquid collection box; 23. Drain pipe; 24. Liquid inlet. Detailed Implementation

[0038] Reference Figure 1-8 This utility model provides a solid-liquid separation device for environmental engineering: It includes a housing 1, a dual-head motor 2 installed at the bottom of the inner wall of the housing 1, a drive shaft 3 fixedly connected to the output end of the dual-head motor 2, a turntable 4 fixedly connected to one end of the drive shaft 3, a linkage rod 5 provided on the outer wall of the turntable 4, a partition 6 fixedly connected to the inner wall of the housing 1, a vibrating plate 7 provided at the top of the partition 6, and two linkage plates 8 fixedly connected to the bottom of the vibrating plate 7. The bottom of both linkage plates 8 penetrates the partition 6, and a linkage groove 9 is formed at the bottom of the linkage plate 8, with the linkage rod 5 located in the linkage groove. Inside the vibrating plate 7, a vibrating box 10 is provided on the top of the vibrating plate 7, and a slider 11 is provided on the bottom of the vibrating box 10. There are two sliders 11. A groove 12 is provided on the top of the vibrating plate 7. There are two grooves 12. The cross-section of the slider 11 and the groove 12 is T-shaped. The slider 11 is located inside the groove 12. A guide post 13 is provided on the back of the vibrating box 10. There are multiple guide posts 13. A guide groove 14 is provided on the rear side of the inner wall of the outer shell 1. There are multiple guide grooves 14. The guide groove 14 is inclined. The guide post 13 is located inside the guide groove 14.

[0039] During solid-liquid separation, the dual-head motor 2 drives the drive shafts 3, turntable 4, and linkage rod 5 on both sides to rotate synchronously. The linkage rod 5 is located in the linkage groove 9 at the bottom of the linkage plate 8. The linkage rod 5 follows the turntable 4 to rotate in a circle and moves along the linkage groove 9, thereby causing the two linkage plates 8 and the vibrating plate 7 to vibrate up and down. This causes the vibrating box 10 on the vibrating plate 7 to vibrate up and down synchronously with the up and down vibration of the vibrating plate 7. In addition, multiple guide columns 13 are set on the back of the vibrating box 10 and located in the guide groove 14 on the rear side of the inner wall of the outer shell 1. When the vibrating plate 7 moves up, the guide columns 13 move to the upper right along the guide groove 14, thereby realizing that the vibrating box 10 moves to the right while moving up. When the vibrating plate 7 moves down, the same principle applies, and the vibrating box 10 moves to the left while moving down. Repeating the above process, the vibrating box 10 vibrates synchronously up, down, left, and right, which breaks the adhesion between particles in the sewage in the filter box 15 inside the vibrating box 10, promotes the aggregation and sedimentation of solid particles, and at the same time prevents the filter screen or filter cloth from clogging, improves the filtration efficiency, and enhances the liquid discharge.

[0040] The vibrating box 10 has a filter box 15 inside. The outer walls of both sides of the filter box 15 are provided with limit strips 16. The inner walls of the vibrating box 10 are provided with limit grooves 17 on both sides. The limit strips 16 are located inside the limit grooves 17. The front of the vibrating box 10 is movably connected to the door 18 by a hinge. The door 18 is magnetically connected to the front of the vibrating box 10. When installing the filter box 15, the limit strips 16 on both sides of the filter box 15 correspond to the two limit grooves 17 respectively, thereby pushing the filter box 15 into the vibrating box 10. The door 18 is movably connected to the front of the vibrating box 10. The door 18 is magnetically connected to the vibrating box 10, which can limit the filter box 15 inside the vibrating box 10.

[0041] A guide channel 19 is provided at the bottom of the inner wall of the vibration box 10. A guide pipe 20 is fixedly connected to the bottom of the vibration box 10. The guide channel 19 is funnel-shaped. A through groove 21 is provided inside the vibration plate 7. The through groove 21 is located in the middle of the two sliding grooves 12. The guide pipe 20 passes through the through groove 21. A liquid collection box 22 is fixedly connected to the top of the partition plate 6. A drain pipe 23 is fixedly connected to the outer wall of the liquid collection box 22. Finally, the sewage flows along the guide channel 19 through the guide pipe 20 and finally flows into the liquid collection box 22. It can also be discharged outward through the drain pipe 23. An inlet 24 is provided at the top of the vibration box 10. A hose can be connected to 24 to facilitate the sewage to enter the interior of 10 without affecting the vibration of the vibration box 10.

[0042] Working Principle: During solid-liquid separation, the dual-head motor 2 drives the drive shafts 3, turntable 4, and linkage rod 5 on both sides to rotate synchronously. The linkage rod 5 is located in the linkage groove 9 at the bottom of the linkage plate 8. The linkage rod 5 follows the turntable 4 in a circular motion and moves along the linkage groove 9, causing the two linkage plates 8 and the vibrating plate 7 to reciprocate up and down. This causes the vibrating box 10 on the vibrating plate 7 to vibrate up and down synchronously with the up and down vibration of the vibrating plate 7. Multiple guide posts 13 are located on the back of the vibrating box 10 in the guide groove 14 on the rear side of the inner wall of the outer shell 1. When the vibrating plate 7 moves upward, the guide posts 13 move to the upper right along the guide groove 14, thus achieving the simultaneous upward and rightward movement of the vibrating box 10. Similarly, when the vibrating plate 7 descends, the vibrating box 10 moves downward. Simultaneously moving to the left, repeating the above process, the vibrating box 10 vibrates synchronously up, down, left, and right, breaking the adhesion between particles in the sewage in the filter box 15 inside the vibrating box 10, promoting the aggregation and sedimentation of solid particles, and preventing the filter screen or filter cloth from clogging, improving filtration efficiency, and enhancing liquid discharge. When installing the filter box 15, the limiting strips 16 on both sides of the filter box 15 correspond to the two limiting grooves 17 respectively, thereby pushing the filter box 15 into the vibrating box 10. The box door 18 is movably connected to the front of the vibrating box 10. The box door 18 is magnetically connected to the vibrating box 10, which can limit the filter box 15 inside the vibrating box 10. Finally, the sewage flows along the guide channel 19 through the guide pipe 20 and finally flows into the collection box 22, and can be discharged outward through the drain pipe 23.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A solid-liquid separation device for environmental engineering, comprising a housing (1), characterized in that: A dual-head motor (2) is installed at the bottom of the inner wall of the outer shell (1). A drive shaft (3) is fixedly connected to the output end of the dual-head motor (2). A turntable (4) is fixedly connected to one end of the drive shaft (3). A linkage rod (5) is provided on the outer wall of the turntable (4). A partition (6) is fixedly connected to the inner wall of the outer shell (1). A vibration plate (7) is provided on the top of the partition (6). A linkage plate (8) is fixedly connected to the bottom of the vibration plate (7). There are two linkage plates (8). The bottom of both linkage plates (8) passes through the partition (6). A linkage groove (9) is opened at the bottom of the linkage plate (8). The linkage rod (5) is located at... Inside the linkage groove (9), a vibration box (10) is provided on the top of the vibration plate (7), a slider (11) is provided on the bottom of the vibration box (10), and there are two sliders (11). A sliding groove (12) is provided on the top of the vibration plate (7), and there are two sliding grooves (12). The slider (11) is located inside the sliding groove (12). A guide post (13) is provided on the back of the vibration box (10), and there are multiple guide posts (13). A guide groove (14) is provided on the rear side of the inner wall of the outer shell (1), and there are multiple guide grooves (14). The guide post (13) is located inside the guide groove (14).

2. The solid-liquid separation equipment for environmental engineering according to claim 1, characterized in that: The cross-sections of the slider (11) and the groove (12) are both T-shaped, and the guide groove (14) is inclined.

3. The solid-liquid separation equipment for environmental engineering according to claim 1, characterized in that: The vibrating box (10) is equipped with a filter box (15) inside. The filter box (15) has limit strips (16) on both outer walls. The vibrating box (10) has limit grooves (17) on both inner walls. The limit strips (16) are located inside the limit grooves (17).

4. The solid-liquid separation equipment for environmental engineering according to claim 1, characterized in that: The front of the vibration box (10) is movably connected to the box door (18) via a hinge, and the box door (18) is magnetically connected to the front of the vibration box (10).

5. The solid-liquid separation equipment for environmental engineering according to claim 1, characterized in that: The bottom of the inner wall of the vibration box (10) is provided with a guide channel (19), and the bottom of the vibration box (10) is fixedly connected with a guide pipe (20). The guide channel (19) is funnel-shaped.

6. The solid-liquid separation equipment for environmental engineering according to claim 5, characterized in that: The vibrating plate (7) has a through groove (21) inside, which is located between two sliding grooves (12), and the guide pipe (20) passes through the through groove (21).

7. The solid-liquid separation equipment for environmental engineering according to claim 1, characterized in that: A liquid collection box (22) is fixedly connected to the top of the partition (6), and a drain pipe (23) is fixedly connected to the outer wall of the liquid collection box (22). An inlet (24) is provided on the top of the vibration box (10).

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