A sewage recycling device for workshop

Abstract

The utility model relates to the technical field of workshop sewage treatment, and discloses a sewage recycling and reuse device for workshops, including a filter box, wherein the bottom of the filter box is fixedly connected with a base, a connecting pipe is passed through and fixedly connected inside the right side of the filter box, a collecting bucket is fixedly connected to the other end of the connecting pipe, a control valve is passed through and fixedly connected inside the top of the connecting pipe, and a slide groove is provided on the inner wall at both ends of the right side of the filter box, a slider is slidably connected to the inner wall of the slide groove, a waste box is fixedly connected between the sliders, and a linear guide is fixedly connected to the inner wall at both ends of the filter box. In the utility model, the filter plate is pushed up by a cam, and the filter plate is shaken by springs on both sides to separate solids and liquids in the sewage, and the liquid flows downward. The solids are on the filter plate, and the screened solids are poured into the waste box by the linear guide, the sliding block and the second motor to separate the solids and liquids in the sewage, thereby improving the filtering efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of workshop sewage treatment, in particular to a sewage recycling and reuse device for a workshop. Background Art

[0002] Sewage refers to the discharged water from workshop production that is polluted to a certain extent. Water that has lost its original function is referred to as sewage. It is mainly the water used in the workshop. The water inside the workshop is mostly used for cooling treatment. Sewage carries many impurities and has a high temperature, so it needs to be treated with sewage treatment equipment.

[0003] After searching, the existing Chinese patent announcement number is: CN215137349U, which provides a sewage recycling device for a sewage treatment workshop. After filtering impurities in the sewage through a filter, the water pump draws the sewage into the heat exchange tube, and the heat exchange tube exchanges the heat carried by the sewage to heat the water inside the heat exchange box. At this time, the three-way valve is connected to the circulation pipe, and the circulation pump draws sewage to the filter box through the circulation pipe. The sewage is heat exchanged through the heat exchange tube again. After multiple heat exchanges, the three-way valve is connected to the sewage outlet pipe, and the sewage is discharged through the sewage outlet pipe for reuse. The device filters and heat-exchanges the sewage, which is convenient for the recycling of sewage and effectively reduces the production cost of the workshop.

[0004] Although the above patent can reduce the production cost of the workshop, the above-mentioned sewage treatment workshop sewage recycling device still has the following problems: in the sewage treatment process, if the sewage is treated directly, it will increase the difficulty of the treatment equipment to treat the mixed solid-liquid wastewater, reduce the sewage treatment effect, and make it difficult to separate the solid and liquid, thereby reducing the filtration efficiency.

[0005] In view of the above problems, a wastewater recycling and reuse device for workshop is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage recovery and reuse device for workshops, which solves the problem in the background technology that in the sewage treatment process, if sewage treatment is carried out directly, it becomes more difficult for the treatment equipment to treat the mixed solid-liquid wastewater, the sewage treatment effect is reduced, the solid and liquid are difficult to separate, and the filtration efficiency is reduced.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage recycling and reuse device for a workshop, comprising a filter box, a base is fixedly connected to the bottom of the filter box, a connecting pipe is penetrated and fixedly connected to the right side of the filter box, a collecting bucket is fixedly connected to the other end of the connecting pipe, a control valve is penetrated and fixedly connected to the top of the connecting pipe, a slide groove is provided on the inner wall of the front and rear ends of the right side of the filter box, a slider is slidably connected to the inner wall of the slide groove, a waste box is fixedly connected between the sliders, a linear guide is fixedly connected to the inner wall of the front and rear ends of the filter box, a sliding block is slidably connected to the outer wall of the linear guide, a second motor is fixedly connected to the rear end of the sliding block at the front end, a groove box is fixedly connected to the output end of the second motor, a spring is fixedly connected to the inner wall of the front and rear ends of the groove box, a filter screen plate is fixedly connected to the bottom of the front and rear ends of the groove box, a third motor is penetrated and fixedly connected to the inside of the support plate at the front end, a rotating column is fixedly connected to the output end of the third motor, a cam is fixedly connected to the outer wall of the front and rear ends of the rotating column, and a stirring component is arranged inside the filter box.

[0008] By adopting the above technical solution, the cam is driven to rotate by the third motor to shake the filter plate, so that the liquid flows to the bottom of the filter box, the solid is in the groove box, and the water inside the filter box is controlled by the control valve.

[0009] As a further description of the above technical solution: the stirring assembly includes a first motor, the first motor is fixedly connected to the middle end of the bottom of the base, the output end of the first motor is fixedly connected to a connecting column, and a feed pipe passes through and is fixedly connected to the middle of the left side of the filter box.

[0010] By adopting the above technical solution, flocculants are added into the filter box through the feed pipe, so that rapid precipitation can be achieved.

[0011] As a further description of the above technical solution: a driving gear is fixedly connected to the top of the connecting column, and rotating columns are rotatably connected inside the left and right sides of the filter box.

[0012] By adopting the above technical solution, the rotating column is driven to rotate by the driving gear.

[0013] As a further description of the above technical solution: the outer ring at the bottom of the rotating column is fixedly connected with a driven gear, and the driven gear is meshed and connected with the driving gear.

[0014] By adopting the above technical solution, the driving gear drives the driven gear to rotate, so that the rotating column rotates.

[0015] As a further description of the above technical solution: a driving pulley is arranged on the top of the driving gear, and the driving pulley is fixedly connected to the outer ring of the connecting column.

[0016] By adopting the above technical solution, the driving gear is driven to rotate through the connecting column, and the driving pulley is driven to rotate at the same time.

[0017] As a further description of the above technical solution: the front and rear ends of the filter box are both rotatably connected with rotating rods, and the outer ring at the bottom of the rotating rod is fixedly connected with a driven pulley.

[0018] By adopting the above technical solution, the driven pulley rotates to drive the rotating rod to rotate.

[0019] As a further description of the above technical solution: a belt is arranged between the driving pulley and the driven pulley.

[0020] By adopting the above technical solution, the driven pulley is driven to rotate by the driving pulley and the belt.

[0021] As a further description of the above technical solution: the rotating column and the top of the rotating rod are fixedly connected with evenly distributed stirring blades.

[0022] By adopting the above technical solution, the internal flocculant and sewage are stirred and mixed by the stirring blades.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a sewage recycling and reuse device for workshops. First, the third motor drives the rotating column to rotate, so that the cam rotates, and the filter plate is pushed by the cam. The filter plate is shaken by the springs on both sides to separate the solid and liquid in the sewage. The liquid flows downward, and the solid is on the filter plate. The screened solid is poured into the waste box through the linear guide, the sliding block and the second motor to separate the solid and liquid in the sewage.

[0025] 2. The utility model provides a sewage recycling and reuse device for workshops, which drives the connecting column to rotate through the first motor, and rotates through two driving pulleys and two driven belt pulleys, and rotates through the driving gear and the driven gear, so that the rotating column and the rotating rod rotate, and the flocculant is added through the feed pipe, so that the sewage and the flocculant are quickly merged, thereby improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the overall cross section of the utility model;

[0028] Figure 3 It is a schematic diagram of the exploded structure of the linear guide rail of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the driving gear of the utility model.

[0030] In the figure: 1. filter box; 2. base; 3. collection barrel; 4. connecting pipe; 5. control valve; 6. slide; 7. slider; 8. waste box; 9. linear guide; 10. feed pipe; 11. first motor; 12. sliding block; 13. groove box; 14. second motor; 15. filter plate; 16. spring; 17. support plate; 18. third motor; 19. rotating column; 20. cam; 21. connecting column; 22. driving gear; 23. driven gear; 24. rotating column; 25. driving pulley; 26. belt; 27. driven pulley; 28. rotating rod; 29. ​​stirring blade. DETAILED DESCRIPTION

[0031] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model is a sewage recycling and reuse device for a workshop, comprising a filter box 1, a base 2 is fixedly connected to the bottom of the filter box 1, a connecting pipe 4 is passed through and fixedly connected to the right side of the filter box 1, a collecting bucket 3 is fixedly connected to the other end of the connecting pipe 4, a control valve 5 is passed through and fixedly connected to the top of the connecting pipe 4, and the control valve 5 is opened to allow the sewage to flow into the collecting bucket 3, the filter box 1 is at a high place, and the collecting bucket 3 is at a low place.

[0034] Reference Figure 2 and Figure 3, the inner walls of the front and rear ends of the right side of the filter box 1 are provided with slide grooves 6, and the inner wall of the slide groove 6 is slidably connected with a slider 7, and a waste box 8 is fixedly connected between the sliders 7. The waste box 8 is taken out through the slide groove 6 and the slider 7, and the solids in the waste box 8 are cleaned. The inner walls of the front and rear ends of the filter box 1 are fixedly connected with linear guide rails 9, and the outer wall of the linear guide rail 9 is slidably connected with a sliding block 12. The rear end of the front sliding block 12 is fixedly connected to a second motor 14, and the output end of the second motor 14 is fixedly connected to a groove box 13, and a support rod is fixed to the rear end of the groove box 13, and the support rod is rotatably connected to the rear end sliding block 12, so that the groove box 13 rotates as a whole, and the inner walls of the front and rear ends of the groove box 13 are fixedly connected with springs 16, and the other end of the spring 16 is fixedly connected with a filter plate 15, and the bottoms of the front and rear ends of the groove box 13 are fixedly connected with support plates 17, and the front support A third motor 18 passes through and is fixedly connected to the support plate 17. A rotating column 19 is fixedly connected to the output end of the third motor 18. Cams 20 are fixedly connected to the outer walls of the front and rear ends of the rotating column 19. The linear guide 9 and the sliding block 12 move the groove box 13 to the lower end of the feed port, and the sewage is poured into the interior. The rotating column 19 is driven by the third motor 18 to rotate, so that the cam 20 on the outer wall of the rotating column 19 rotates, and the filter plate 15 is lifted up by the convex end of the cam 20. The filter plate 15 is shaken by the internal springs 16 at the front and rear ends of the groove box 13 to screen the sewage inside the groove box 13. The liquid flows to the bottom of the filter box 1, and the groove box 13 is moved to the upper end of the waste box 8 by the linear guide 9 and the sliding block 12. The groove box 13 is turned over by the second motor 14 to pour the solid into the waste box 8.

[0035] Reference Figure 4, a stirring assembly is arranged inside the filter box 1. The stirring assembly comprises a first motor 11, which is fixedly connected to the middle end of the bottom of the base 2, a connecting column 21 is fixedly connected to the output end of the first motor 11, a feed pipe 10 is passed through and fixedly connected to the middle of the left side of the filter box 1, a driving gear 22 is fixedly connected to the top of the connecting column 21, a rotating column 24 is rotatably connected inside the left and right sides of the filter box 1, a driven gear 23 is fixedly connected to the outer ring of the bottom of the rotating column 24, and the driven gear 23 is meshed with the driving gear 22, a driving pulley 25 is arranged on the top of the driving gear 22, and the driving pulley 25 is fixedly connected to the outer ring of the connecting column 21, a rotating rod 28 is rotatably connected inside the front and rear ends of the filter box 1, a driven pulley 27 is fixedly connected to the outer ring of the bottom of the rotating rod 28, and the driving pulley 25 is meshed with the driven gear 22. A belt 26 is arranged between the driven pulleys 27, and the rotating column 24 is fixedly connected to the top of the rotating rod 28 with evenly distributed stirring blades 29. The first motor 11 drives the connecting column 21 to rotate, and the two driving pulleys 25 are driven to rotate through the rotation of the connecting column 21. The driven pulleys 27 at the front and rear ends are driven to rotate through the two driving pulleys 25 and the two belts 26, so that the rotating rods 28 at the front and rear ends are rotated, and the driving gear 22 is also driven to rotate through the connecting column 21. The driving gear 22 is meshed with the driven gear 23, so that the rotating column 24 inside the driven gear 23 is rotated, so that the rotating column 24 rotates in the opposite direction, and the rotating rod 28 rotates forward, so that the stirring blades 29 mix the sewage and the flocculant.

[0036] Working principle: The linear guide 9 and the sliding block 12 move the groove box 13 to the lower end of the feed port, pour the sewage into it, and drive the rotating column 19 to rotate through the third motor 18, so that the cam 20 on the outer wall of the rotating column 19 rotates, and the filter plate 15 is lifted up by the convex end of the cam 20, and the filter plate 15 is shaken by the internal springs 16 at the front and rear ends of the groove box 13 to filter the sewage inside the groove box 13, and the liquid flows to the bottom of the filter box 1, and the groove box 13 is moved to the upper end of the waste box 8 through the linear guide 9 and the sliding block 12, and the groove box 13 is turned over by the second motor 14 to pour the solid into the waste box 8. Inside the chip box 8, the first motor 11 drives the connecting column 21 to rotate, and the two driving pulleys 25 are driven to rotate through the rotation of the connecting column 21. The two driving pulleys 25 and the two belts 26 simultaneously drive the driven pulleys 27 at the front and rear ends to rotate, so that the rotating rods 28 at the front and rear ends rotate, and the driving gear 22 is also driven to rotate through the connecting column 21. The driving gear 22 is meshed with the driven gear 23, so that the rotating column 24 inside the driven gear 23 rotates, so that the rotating column 24 rotates in the reverse direction, and the rotating rod 28 rotates forward, so that the stirring blades 29 fuse the sewage and the flocculant.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workshop wastewater recycling device, comprising a filter box (1), characterized in that: The bottom of the filter box (1) is fixedly connected to a base (2); a connecting pipe (4) passes through and is fixedly connected to the right side of the filter box (1); the other end of the connecting pipe (4) is fixedly connected to a collecting bucket (3); a control valve (5) passes through and is fixedly connected to the top of the connecting pipe (4); a slide groove (6) is provided on the inner wall of both ends of the right side of the filter box (1); a slider (7) is slidably connected to the inner wall of the slide groove (6); a waste box (8) is fixedly connected between the sliders (7); a linear guide rail (9) is fixedly connected to the inner wall of the front and rear ends of the filter box (1); a sliding block (12) is slidably connected to the outer wall of the linear guide rail (9); the front end of the sliding block (12) is fixedly connected to the inner wall of the filter box (1); 2) A second motor (14) is fixedly connected to the rear end, and the output end of the second motor (14) is fixedly connected to a groove box (13). The inner walls of the front and rear ends of the groove box (13) are fixedly connected to springs (16), and the other end of the spring (16) is fixedly connected to a filter plate (15). The bottoms of the front and rear ends of the groove box (13) are fixedly connected to support plates (17). The front end of the support plate (17) passes through and is fixedly connected to a third motor (18). The output end of the third motor (18) is fixedly connected to a rotating column (19), and the outer walls of the front and rear ends of the rotating column (19) are fixedly connected to cams (20). A stirring component is arranged inside the filter box (1).

2. The workshop wastewater recycling and reuse device according to claim 1 is characterized in that: The stirring assembly comprises a first motor (11), the first motor (11) is fixedly connected to the middle end of the bottom of the base (2), the output end of the first motor (11) is fixedly connected to a connecting column (21), and a feed pipe (10) passes through and is fixedly connected to the middle of the left side of the filter box (1).

3. The workshop wastewater recycling and reuse device according to claim 2 is characterized in that: A driving gear (22) is fixedly connected to the top of the connecting column (21), and rotating columns (24) are rotatably connected inside the left and right sides of the filter box (1).

4. The workshop wastewater recycling device according to claim 3 is characterized in that: The outer ring at the bottom of the rotating column (24) is fixedly connected with a driven gear (23), and the driven gear (23) is meshingly connected with the driving gear (22).

5. The workshop wastewater recycling device according to claim 3 is characterized in that: A driving pulley (25) is arranged on the top of the driving gear (22), and the driving pulley (25) is fixedly connected to the outer ring of the connecting column (21).

6. The workshop wastewater recycling and reuse device according to claim 1 is characterized in that: The front and rear ends of the filter box (1) are both rotatably connected to a rotating rod (28), and the outer ring at the bottom of the rotating rod (28) is fixedly connected to a driven pulley (27).

7. The workshop wastewater recycling and reuse device according to claim 5, characterized in that: A belt (26) is arranged between the driving pulley (25) and the driven pulley (27).

8. The workshop wastewater recycling device according to claim 3 is characterized in that: The rotating column (24) and the top of the rotating rod (28) are fixedly connected with evenly distributed stirring blades (29).

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