Environment-friendly sewage treatment device convenient for sludge discharge

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an environment-friendly sewage treatment device convenient for sludge discharge. Comprising a bottom plate and a baffle, the right side of the top of the bottom plate is fixedly connected with a treatment box, the left side of the top of the bottom plate is fixedly connected with a fixed box, a filter screen is arranged in the treatment box, the top of the filter screen is fixedly connected with a collection box, the right side of the filter screen is movably connected with the baffle, and the baffle is clamped to the right side of the treatment box. By arranging the filter screen and the collecting box, sludge can be separated and collected, and by arranging the baffle, the filter screen is convenient to disassemble and assemble, and sludge cleaning and filter screen recycling are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an environmentally friendly sewage treatment device which is convenient for mud discharge. Background Art

[0002] Wastewater treatment refers to the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] Although the existing technology has met the needs of users to a certain extent, there are still certain defects in the use process. The specific problems are as follows: the existing sewage treatment device is not convenient to collect the generated sludge during use, and the accumulated mud and solid particles will hinder the operation of the equipment, reduce the treatment efficiency of the device, and increase energy consumption costs. Most of them use mud pumps to extract the sludge, but the mud and solid particles during the extraction process will damage the sewage treatment device and its pipelines, shorten the service life of the sewage treatment device, and increase the cost of maintenance and replacement. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide an environmentally friendly sewage treatment device that is convenient for mud discharge.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: an environmentally friendly sewage treatment device that is convenient for mud discharge, comprising a base plate and a baffle, a treatment box is fixedly connected to the right side of the top of the base plate, a fixed box is fixedly connected to the left side of the top of the base plate, a servo motor is fixedly connected to the left side of the inner cavity of the fixed box, a screw is fixedly connected to the output end of the servo motor, a screw is threadedly connected to the surface of the screw, a connecting rod is fixedly connected to the top of the screw sleeve, the right side of the connecting rod passes through the inner cavity of the treatment box, and a connecting plate is fixedly connected to the right side of the connecting rod, a filter screen is clamped on the right side of the connecting plate, and a collection box is fixedly connected to the top of the filter screen, a card block is fixedly connected to the right side of the filter screen, the card block is clamped to the baffle, and the baffle is clamped to the right side of the treatment box.

[0006] Furthermore, a card slot is opened on the left side of the baffle, the card block is carded in the inner cavity of the card slot, and a sealing gasket is bonded to the outer side of the baffle.

[0007] Furthermore, a reserved groove is provided at the top of the right side of the baffle, and a placement cavity is provided inside the baffle. The inner cavity of the reserved groove is movably connected with a guide rod, and the bottom of the guide rod penetrates into the inner cavity of the placement cavity. A return spring is sleeved on the surface of the guide rod, and the bottom of the guide rod is fixedly connected to a limiting block. A limiting groove is provided at the top of the clamping block, and the bottom of the limiting block is clamped in the inner cavity of the limiting groove.

[0008] Furthermore, a through slot is provided on the top of the fixing box, and the connecting rod passes through the through slot.

[0009] Furthermore, a slide groove is provided at the bottom of the inner wall of the fixed box, a slider is fixedly connected to the bottom of the screw sleeve, and the bottom of the slider is slidably connected to the inner cavity of the slide groove.

[0010] Furthermore, a rotating motor is fixedly connected to the middle end of the top of the processing box, the output end of the rotating motor passes through the inner cavity of the processing box, and the output end of the rotating motor is fixedly connected to a stirring blade, and the left side of the top of the processing box is connected to a liquid inlet pipe.

[0011] Furthermore, the right side of the top of the processing box is connected to a water inlet pipe, and guide blocks are obliquely arranged on the left and right sides of the inner wall of the processing box, and the guide blocks are located above the collection box.

[0012] Furthermore, the bottom of the right side of the treatment box is connected to a water outlet pipe, and the front surface of the treatment box is inlaid with a transparent window.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model can separate sludge from water by setting a filter, can retain sludge by setting a collection box, can drive the screw to rotate by setting a servo motor, can drive the screw sleeve to move horizontally by setting a screw, can drive the filter screen to move horizontally by setting a screw sleeve through the transmission of the connecting rod and the connecting plate, and can conveniently push the filter screen and the collection box out of the inner cavity of the treatment box to collect the sludge.

[0015] (2) The utility model provides a card slot and a card block to facilitate the disassembly and assembly of the filter. By providing a reset spring, the guide rod and the limit block can be driven up and down by the elastic force. By providing a limit slot and a limit block, the card block can be limited, thereby improving the stability of the filter during use and preventing the filter from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. bottom plate; 2. treatment box; 3. fixing box; 4. transparent window; 5. water inlet pipe; 6. rotating motor; 7. stirring blade; 8. servo motor; 9. screw; 10. screw sleeve; 11. connecting rod; 12. connecting plate; 13. filter; 14. collecting box; 15. through groove; 16. slider; 17. slide; 18. guide block; 19. water outlet pipe; 20. slot; 21. block; 22. limit slot; 23. placement cavity; 24. reserved slot; 25. guide rod; 26. reset spring; 27. limit block; 28. baffle; 29. ​​sealing gasket. DETAILED DESCRIPTION

[0021] Example:

[0022] like Figures 1 to 4 As shown, an environmentally friendly sewage treatment device which is convenient for mud discharge includes a base plate 1 and a baffle 28, a treatment box 2 is fixedly connected to the right side of the top of the base plate 1, a fixing box 3 is fixedly connected to the left side of the top of the base plate 1, a servo motor 8 is fixedly connected to the left side of the inner cavity of the fixing box 3, a screw rod 9 is fixedly connected to the output end of the servo motor 8, a screw sleeve 10 is threadedly connected to the surface of the screw rod 9, a connecting rod 11 is fixedly connected to the top of the screw sleeve 10, the right side of the connecting rod 11 passes through the inner cavity of the treatment box 2, and a connecting plate 12 is fixedly connected to the right side of the connecting rod 11, a filter screen 13 is clamped on the right side of the connecting plate 12, and a collecting box 14 is fixedly connected to the top of the filter screen 13.

[0023] A block 21 is fixedly connected to the right side of the filter screen 13, a slot 20 is provided on the left side of the baffle 28, the block 21 is snapped into the inner cavity of the slot 20, the baffle 28 is snapped to the right side of the processing box 2, and a sealing gasket 29 is bonded to the outer side of the baffle 28.

[0024] Through the above technical solution, by providing the card slot 20 and the card block 21, it is convenient to disassemble and assemble the filter screen 13.

[0025] A reserved groove 24 is provided at the top of the right side of the baffle 28, and a placement cavity 23 is provided inside the baffle 28. The inner cavity of the reserved groove 24 is movably connected with a guide rod 25, and the bottom of the guide rod 25 penetrates into the inner cavity of the placement cavity 23. A return spring 26 is sleeved on the surface of the guide rod 25, and the bottom of the guide rod 25 is fixedly connected to a limiting block 27. A limiting groove 22 is provided at the top of the clamping block 21, and the bottom of the limiting block 27 is clamped in the inner cavity of the limiting groove 22.

[0026] Through the above technical solution, by setting the reset spring 26, after the guide rod 25 moves up, the elastic force can be used to drive the guide rod 25 and the limit block 27 to move down and reset. By setting the limit groove 22 and the limit block 27, the block 21 can be limited, thereby improving the stability of the filter 13 during use and preventing the filter 13 from shifting.

[0027] A through slot 15 is provided at the top of the fixed box 3, and the connecting rod 11 passes through the through slot 15. A slide slot 17 is provided at the bottom of the inner wall of the fixed box 3. A slider 16 is fixedly connected to the bottom of the screw sleeve 10, and the bottom of the slider 16 is slidably connected to the inner cavity of the slide slot 17.

[0028] Through the above technical solution, by providing the slide groove 17 and the slider 16, the stability of the screw sleeve 10 during the horizontal movement can be effectively improved.

[0029] A rotating motor 6 is fixedly connected to the middle end of the top of the processing box 2, and the output end of the rotating motor 6 passes through the inner cavity of the processing box 2, and a stirring blade 7 is fixedly connected to the output end of the rotating motor 6. The left side of the top of the processing box 2 is connected to a liquid inlet pipe.

[0030] Through the above technical solution, by providing the rotating motor 6 and the stirring blade 7, the sewage and the treatment agent can be mixed to improve the sewage treatment efficiency.

[0031] The right side of the top of the processing box 2 is connected to a water inlet pipe 5, and guide blocks 18 are obliquely arranged on the left and right sides of the inner wall of the processing box 2. The guide blocks 18 are located above the collecting box 14. The bottom of the right side of the processing box 2 is connected to a water outlet pipe 19, and a transparent window 4 is inlaid on the front surface of the processing box 2.

[0032] Through the above technical solution, by providing the transparent window 4, the progress of sewage treatment in the inner cavity of the treatment box 2 can be viewed in real time.

[0033] When in use, sewage enters the inner cavity of the treatment box 2 through the water inlet pipe 5, and the output end of the rotating motor 6 drives the stirring blade 7 to rotate to mix the sewage and the treatment agent. At the same time, the sewage enters the inner cavity of the collecting box 14, and the sewage and sludge are separated by the filter screen 13, and the sludge is retained in the inner cavity of the collecting box 14. After the separation is completed, the output end of the servo motor 8 drives the screw 9 to rotate, and the screw 9 drives the screw sleeve 10 to move to the right through the action of the thread, and the screw sleeve 10 drives the connecting rod 14 to move to the right. The connecting rod 11 moves to the right, and the connecting rod 11 drives the filter screen 13 to move to the right through the connecting plate 12. After the filter screen 13 is pushed out of the inner cavity of the processing box 2, the guide rod 25 is moved upward, and the guide rod 25 drives the limit block 27 to move upward, so that the limit block 27 is no longer clamped in the inner cavity of the limit groove 22, and the baffle 28 is pulled so that the clamping block 21 is no longer clamped in the inner cavity of the clamping groove 20, and the filter screen 13 and the collection box 14 are disassembled, so that the sludge in the inner cavity of the collection box 14 can be taken and collected conveniently;

[0034] After the inner cavity of the collection box 14 is cleaned, first move the guide rod 25 upward, and the guide rod 25 drives the reset spring 26 to deform and squeeze upward, then move the filter 13, so that the clamping block 21 is clamped in the inner cavity of the clamping slot 20, and then release the guide rod 25. At this time, the reset spring 26 recovers its deformation and extends downward due to the loss of force, and drives the guide rod 25 to move downward, so that the limit block 27 is clamped in the inner cavity of the limit slot 22, and the filter 13 and the collection box 14 are installed. Then the output end of the servo motor 8 rotates in the opposite direction to retract the filter 13 into the inner cavity of the processing box 2 for continued use.

[0035] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

[0036] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. An environmentally friendly sewage treatment device that is easy to discharge mud, characterized by: It includes a base plate and a baffle, wherein the right side of the top of the base plate is fixedly connected to a processing box, the left side of the top of the base plate is fixedly connected to a fixing box, the left side of the inner cavity of the fixing box is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a screw sleeve, the top of the screw sleeve is fixedly connected to a connecting rod, the right side of the connecting rod penetrates into the inner cavity of the processing box, and the right side of the connecting rod is fixedly connected to a connecting plate, the right side of the connecting plate is clamped with a filter screen, and the top of the filter screen is fixedly connected with a collecting box, the right side of the filter screen is fixedly connected with a clamping block, the clamping block is clamped with the baffle, and the baffle is clamped to the right side of the processing box.

2. The environmentally friendly sewage treatment device that is easy to discharge mud according to claim 1 is characterized by: A card slot is provided on the left side of the baffle, the card block is carded in the inner cavity of the card slot, and a sealing gasket is bonded to the outer side of the baffle.

3. The environmentally friendly sewage treatment device that is easy to discharge mud according to claim 2 is characterized by: A reserved groove is provided at the top of the right side of the baffle, and a placement cavity is provided inside the baffle. The inner cavity of the reserved groove is movably connected with a guide rod, and the bottom of the guide rod penetrates into the inner cavity of the placement cavity. A return spring is sleeved on the surface of the guide rod, and the bottom of the guide rod is fixedly connected to a limiting block. A limiting groove is provided at the top of the clamping block, and the bottom of the limiting block is clamped in the inner cavity of the limiting groove.

4. The environmentally friendly sewage treatment device for easy mud discharge according to claim 1 is characterized by: A through slot is provided on the top of the fixing box, and the connecting rod passes through the through slot.

5. The environmentally friendly sewage treatment device that is easy to discharge mud according to claim 1 is characterized by: A sliding groove is provided at the bottom of the inner wall of the fixed box, a sliding block is fixedly connected to the bottom of the screw sleeve, and the bottom of the sliding block is slidably connected to the inner cavity of the sliding groove.

6. The environmentally friendly sewage treatment device for easy mud discharge according to claim 1 is characterized by: A rotating motor is fixedly connected to the middle end of the top of the processing box, and the output end of the rotating motor passes through the inner cavity of the processing box, and a stirring blade is fixedly connected to the output end of the rotating motor. The left side of the top of the processing box is connected to a liquid inlet pipe.

7. The environmentally friendly sewage treatment device for easy mud discharge according to claim 1 is characterized by: The right side of the top of the processing box is connected with a water inlet pipe, and guide blocks are obliquely arranged on the left and right sides of the inner wall of the processing box, and the guide blocks are located above the collection box.

8. The environmentally friendly sewage treatment device for easy mud discharge according to claim 1 is characterized by: The bottom of the right side of the processing box is connected with a water outlet pipe, and the front surface of the processing box is inlaid with a transparent window.

Images