Environmental engineering sewage solid-liquid separation device

Abstract

The utility model discloses an environmental engineering sewage solid-liquid separation device, which relates to the technical field of sewage solid-liquid separation and comprises a solid-liquid separation box, a partition plate is fixedly mounted in the solid-liquid separation box, the top of the partition plate is rotatably connected with a second filter box, and a second filter screen is fixedly mounted on the outer side of the second filter box. The sewage treatment device disclosed by the utility model has the beneficial effects that sewage is injected into the first filter box by utilizing the injection pipe, preliminary filtration can be completed by utilizing the first filter screen, a rotating shaft is driven to rotate by utilizing the motor, and the sewage can be filtered by utilizing the first filter screen; a first gear on the outer side can be driven to rotate through rotation of a rotating shaft, a second filtering box can be driven to rotate through meshing connection of the first gear and a second gear, centrifugal filtering can be conducted through a second filtering net when the second filtering box rotates, a filtering structure is added, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage solid-liquid separation, in particular to an environmental engineering sewage solid-liquid separation device. Background Art

[0002] Environmental engineering, a branch of environmental science, focuses on how to protect and rationally utilize natural resources, using scientific methods to address increasingly serious environmental problems, improve environmental quality, and promote environmental protection and social development. It is a discipline dedicated to the prevention and control of environmental pollution and the improvement of environmental quality. Environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, as well as environmental physics and environmental chemistry.

[0003] According to the application number CN202323365799.8, an environmental engineering sewage solid-liquid separation device is proposed, which includes a separation box, a filtering mechanism is provided on the upper part of the separation box, a cleaning mechanism is provided on the lower left side of the separation box, a water inlet bucket is fixedly connected to the middle part of the top of the separation box, and a telescopic hose is provided on the right side of the inner cavity of the separation box. The application uses a water suction hood to suck out the purified water, and the extraction is controlled by the staff. The staff directly and actively avoids solid particles when extracting. The water suction hood has a certain suction force, which will inevitably suck in some small particles. There is no certain blocking structure. For this reason, we proposed an environmental engineering sewage solid-liquid separation device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an environmental engineering sewage solid-liquid separation device, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmental engineering sewage solid-liquid separation device, comprising a solid-liquid separation box, a partition is fixedly installed inside the solid-liquid separation box, the top of the partition is rotatably connected to a second filter box, a second filter screen is fixedly installed on the outside of the second filter box, a through groove is provided on the outside of the partition, a second gear is fixedly installed on the outside of the second filter box, a side plate is fixedly installed on one side of the solid-liquid separation box, a motor is fixedly installed on the top of the side plate, the output end of the motor is fixedly connected to a rotating shaft, the outside of the rotating shaft is fixedly sleeved with a first gear, and the first gear is meshed with the second gear.

[0006] Preferably, a conduit is fixedly mounted on one side of the solid-liquid separation box, a waterproof electric telescopic rod is fixedly mounted on the bottom of the partition, and a water pump is fixedly mounted on one side of the solid-liquid separation box.

[0007] Preferably, the output end of the water pump is fixedly connected to a water outlet pipe, the input end of the water pump is fixedly installed with a connecting pipe, and one end of the connecting pipe is fixedly connected to a hose.

[0008] Preferably, a sleeve is fixedly installed on the outside of the hose, a third filter is fixedly installed inside the sleeve, and the output end of the waterproof electric telescopic rod is fixedly connected to the sleeve.

[0009] Preferably, a cover plate is provided on the top of the solid-liquid separation box, a slide groove is provided on the top of the cover plate, a slider is slidably connected to the inside of the slide groove, and a limit block is fixedly installed on the top of the slider.

[0010] Preferably, an injection pipe is fixedly installed on the top of the cover plate, a first filter box is provided inside the cover plate, and a first filter screen is fixedly installed inside the first filter box.

[0011] The utility model provides an environmental engineering sewage solid-liquid separation device, which has the following beneficial effects:

[0012] 1. The environmental engineering sewage solid-liquid separation device utilizes a slider to slide inside a chute, and the sliding of the slider can drive a limit block to move, and the limit block is moved and inserted into the interior of the first filter box to complete the connection between the first filter box and the cover plate, and then the cover plate is placed on the top of the solid-liquid separation box, and sewage is injected into the interior of the first filter box by utilizing an injection pipe, and preliminary filtration can be completed by utilizing a first filter screen, and the rotation of the rotating shaft can drive the first gear on the outside to rotate by utilizing a motor, and the meshing connection between the first gear and the second gear can drive the second filter box to rotate, and the second filter screen can be used to perform centrifugal filtration when the second filter box rotates, thereby increasing the filtration structure and improving practicality.

[0013] 2. The environmental engineering sewage solid-liquid separation device injects a precipitating agent into the interior of the solid-liquid separation box through a catheter, and uses a water pump to pump out the sewage inside the solid-liquid separation box with the help of a connecting pipe. The length of the hose can be adjusted using a waterproof electric telescopic rod, thereby completing the pumping work. By filtering with a third filter screen set on the outside of the casing, particles can be prevented from entering during the pumping, thereby improving the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 This is a disassembled diagram of the utility model;

[0017] Figure 4 This is a front view of the second filter box of the present utility model;

[0018] Figure 5 This is the appearance diagram of the second filter box of the utility model;

[0019] Figure 6 This is a top view of the solid-liquid separation box of the utility model.

[0020] In the figure: 1. solid-liquid separation box; 2. conduit; 3. through groove; 4. side panel; 5. motor; 6. rotating shaft; 7. first gear; 8. second gear; 9. first filter box; 10. chute; 11. slider; 12. limit block; 13. cover plate; 14. injection pipe; 16. first filter screen; 17. second filter box; 18. second filter screen; 19. partition; 20. waterproof electric telescopic rod; 21. connecting pipe; 22. water pump; 23. outlet pipe; 24. hose; 25. sleeve; 26. third filter screen. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1:

[0023] See also Figures 1 to 6The utility model provides a technical solution: an environmental engineering sewage solid-liquid separation device, comprising a solid-liquid separation box 1, a partition 19 is fixedly installed inside the solid-liquid separation box 1, a second filter box 17 is rotatably connected to the top of the partition 19, a second filter screen 18 is fixedly installed on the outside of the second filter box 17, a through slot 3 is provided on the outside of the partition 19, a second gear 8 is fixedly installed on the outside of the second filter box 17, a side plate 4 is fixedly installed on one side of the solid-liquid separation box 1, a motor 5 is fixedly installed on the top of the side plate 4, an output end of the motor 5 is fixedly connected to a rotating shaft 6, a first gear 7 is fixedly sleeved on the outside of the rotating shaft 6, the first gear 7 is meshed with the second gear 8, a cover plate 13 is provided on the top of the solid-liquid separation box 1, a slide groove 10 is provided on the top of the cover plate 13, a slider 11 is slidably connected to the inside of the slide groove 10, a limiting block 12 is fixedly installed on the top of the slider 11, an injection pipe 14 is fixedly installed on the top of the cover plate 13, and a cover plate 13 is provided on the top of the solid-liquid separation box 1. A first filter box 9 is provided inside 13, and a first filter screen 16 is fixedly installed inside the first filter box 9. By utilizing the slider 11 to slide inside the chute 10, the slider 11 can drive the limit block 12 to move, and the limit block 12 is moved and clamped into the inside of the first filter box 9 to complete the connection between the first filter box 9 and the cover plate 13. Then the cover plate 13 is placed on the top of the solid-liquid separation box 1, and the sewage is injected into the inside of the first filter box 9 by utilizing the injection pipe 14. The first filter screen 16 can complete the preliminary filtration, and the motor 5 drives the rotating shaft 6 to rotate. By utilizing the rotation of the rotating shaft 6, the first gear 7 on the outside can be driven to rotate, and the first gear 7 is engaged with the second gear 8 to drive the second filter box 17 to rotate. By utilizing the second filter screen 18, centrifugal filtration can be performed when the second filter box 17 rotates, thereby increasing the filtration structure and improving practicality.

[0024] Example 2:

[0025] A conduit 2 is fixedly installed on one side of the solid-liquid separation box 1, and a waterproof electric telescopic rod 20 is fixedly installed on the bottom of the partition 19. A water pump 22 is fixedly installed on one side of the solid-liquid separation box 1, and the output end of the water pump 22 is fixedly connected to the water outlet pipe 23, and the input end of the water pump 22 is fixedly installed with a connecting pipe 21. One end of the connecting pipe 21 is fixedly connected to a hose 24, and a sleeve 25 is fixedly installed on the outside of the hose 24. A third filter screen 26 is fixedly installed inside the sleeve 25. The output end of the waterproof electric telescopic rod 20 is fixedly connected to the sleeve 25. By injecting the precipitation agent into the interior of the solid-liquid separation box 1 through the conduit 2, the internal sewage of the solid-liquid separation box 1 can be pumped out with the help of the connecting pipe 21 by using the water pump 22. The length of the hose 24 can be adjusted by using the waterproof electric telescopic rod 20, thereby completing the pumping work. By filtering with the third filter screen 26 arranged on the outside of the sleeve 25, particles can be prevented from entering the pumped water, thereby improving the functionality of the device.

[0026] In summary, when the environmental engineering sewage solid-liquid separation device is used, first push the limit block 12 to drive the slider 11 to slide inside the chute 10, and the limit block 12 can be driven to move by sliding the slider 11, and the limit block 12 is moved and inserted into the interior of the first filter box 9 to complete the connection between the first filter box 9 and the cover plate 13. After the installation is completed, the cover plate 13 is placed on the top of the solid-liquid separation box 1, and then the sewage pipe is connected to the injection pipe 14. The sewage is injected into the interior of the first filter box 9 by using the injection pipe 14, and the first filter screen 16 can be used to complete the preliminary filtration. After the filtration is completed, the water is injected into the interior of the second filter box 17, and the motor 5 is used to drive the shaft 6 to rotate, and the rotation of the shaft 6 can drive the outer The first gear 7 on the side rotates, and the first gear 7 is engaged with the second gear 8 to drive the second filter box 17 to rotate. The second filter screen 18 can be used to perform centrifugal filtration when the second filter box 17 rotates to complete the secondary filtration. At the same time, the filtered water is discharged through the through groove 3, and then the conduit 2 is used to inject the precipitation agent into the interior of the solid-liquid separation box 1. After the precipitation is completed, the internal sewage of the solid-liquid separation box 1 can be pumped out by using the water pump 22 with the help of the connecting pipe 21. The length of the hose 24 can be adjusted by using the waterproof electric telescopic rod 20 to complete the pumping work. By filtering with the third filter screen 26 set on the outside of the sleeve 25, particles can be prevented from entering in the pumped water, thereby completing the blocking work.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solid-liquid separation device for environmental engineering sewage, comprising a solid-liquid separation box (1), characterized in that: A partition (19) is fixedly installed inside the solid-liquid separation box (1), the top of the partition (19) is rotatably connected to a second filter box (17), a second filter screen (18) is fixedly installed on the outside of the second filter box (17), a through groove (3) is provided on the outside of the partition (19), a second gear (8) is fixedly installed on the outside of the second filter box (17), a side plate (4) is fixedly installed on one side of the solid-liquid separation box (1), a motor (5) is fixedly installed on the top of the side plate (4), an output end of the motor (5) is fixedly connected to a rotating shaft (6), a first gear (7) is fixedly sleeved on the outside of the rotating shaft (6), and the first gear (7) is meshed with the second gear (8).

2. The solid-liquid separation device for environmental engineering sewage according to claim 1, characterized in that: A conduit (2) is fixedly mounted on one side of the solid-liquid separation box (1).

3. The solid-liquid separation device for environmental engineering sewage according to claim 2, characterized in that: A waterproof electric telescopic rod (20) is fixedly mounted on the bottom of the partition (19), a water pump (22) is fixedly mounted on one side of the solid-liquid separation box (1), an output end of the water pump (22) is fixedly connected to a water outlet pipe (23), an input end of the water pump (22) is fixedly mounted to a connecting pipe (21), and one end of the connecting pipe (21) is fixedly connected to a hose (24).

4. The solid-liquid separation device for environmental engineering sewage according to claim 3, characterized in that: A sleeve (25) is fixedly installed on the outside of the hose (24), a third filter (26) is fixedly installed inside the sleeve (25), and the output end of the waterproof electric telescopic rod (20) is fixedly connected to the sleeve (25).

5. The solid-liquid separation device for environmental engineering sewage according to claim 1, characterized in that: A cover plate (13) is provided on the top of the solid-liquid separation box (1), a chute (10) is provided on the top of the cover plate (13), a slider (11) is slidably connected inside the chute (10), and a limit block (12) is fixedly installed on the top of the slider (11).

6. The solid-liquid separation device for environmental engineering sewage according to claim 5, characterized in that: An injection pipe (14) is fixedly mounted on the top of the cover plate (13), a first filter box (9) is provided inside the cover plate (13), and a first filter screen (16) is fixedly mounted inside the first filter box (9).

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