Wastewater treatment tank

Abstract

The utility model relates to the technical field of wastewater treatment, discloses a wastewater treatment tank, and solves the problem that the internal cleaning efficiency of the wastewater treatment tank is relatively low. Through the motor A, the lead screw, the extension plate, the moving plate and the brushes, the moving block, the connecting block, the connecting plate, the extension plate and the moving plate are assembled and installed on the outer surface of the lead screw on one side of the treatment pond, and meanwhile the brushes are arranged on one side of the extension plate and the upper side and the lower side of the moving plate. Clear water and a cleaning agent are firstly poured into the treatment pond, then a motor A rotates to drive a moving block to move in the direction of a lead screw, and therefore an extension plate and a moving plate move in the treatment pond, a brush can clean the inner wall and the bottom of the treatment pond, the cleaning effect is improved, and then the wastewater treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment pool. Background Art

[0002] A wastewater treatment pond is a facility used to treat wastewater, which can help remove pollutants from the wastewater and purify the water quality.

[0003] Since there are many impurities in the wastewater, a large amount of sedimentation and accumulation will occur after long-term use, especially on the inner wall and bottom of the pool. In addition, aeration components need to be installed in the wastewater pool to promote biodegradation, and these devices are usually fixed. Most of the existing cleaning methods use clean water for flushing. This method not only wastes water resources, but also has low cleaning efficiency and is not convenient for maintaining the use effect of the wastewater treatment pool. Utility Model Content

[0004] The utility model aims to provide a device which can solve the problem of low cleaning efficiency inside the existing wastewater treatment pool by working with the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater treatment tank, comprising a treatment tank, wherein a cleaning component is arranged inside the treatment tank;

[0006] The cleaning component includes a motor A arranged on one side of the treatment pool, a screw rod fixedly installed on the output end of the motor A, a moving block threadedly connected to the outer surface of the screw rod, a connecting block fixedly installed on the outer surface of the moving block, and a connecting plate fixedly installed on one side of the connecting block, an extension plate fixedly installed on the bottom of the connecting plate, a brush is arranged on one side of the extension plate, one side of the brush contacts the inner wall of the treatment pool, a moving plate is arranged on one side of the extension plate, and brushes are also arranged on the upper surface and bottom of the moving plate.

[0007] Furthermore, a stirring assembly is provided inside the treatment tank, and the stirring assembly includes a motor B provided on one side of the treatment tank, a rotating shaft fixedly installed on the output end of the motor B, and a round rod provided on the outer surface of the rotating shaft.

[0008] Furthermore, a hydraulic cylinder is arranged above the connecting plate, a hydraulic rod is arranged at the bottom of the hydraulic cylinder, and a telescopic end of the hydraulic rod is fixedly connected to the upper surface of the movable plate.

[0009] Furthermore, the outer surface of the rotating shaft is provided with a connecting ring, and the connecting ring is provided in two groups, wherein the interior of one group of the connecting rings is also provided with a rotating shaft and a round rod, and the outer surfaces of the two groups of the connecting rings are sleeved with belts.

[0010] Furthermore, an aeration nozzle is provided on the outer surface of the round rod.

[0011] Furthermore, a slide groove is provided on the upper surface of the treatment pool, a slide rail is arranged inside the slide groove, a slider is movably connected to the upper surface of the slide rail, a cover plate is fixedly installed on the upper surface of the slider, a square groove is provided on the upper surface of the cover plate, and the position of the square groove corresponds to the extension plate.

[0012] Furthermore, a filter screen is provided inside the treatment pool.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model proposes a wastewater treatment pool. In the prior art, the internal cleaning efficiency of the wastewater treatment pool is low. The utility model assembles a moving block, a connecting block, a connecting plate, an extending plate and a moving plate through a motor A, a screw rod, an extending plate, a moving plate and a brush, and installs them to the outer surface of the screw rod on one side of the treatment pool. At the same time, brushes are arranged on one side of the extending plate and on the upper and lower sides of the moving plate. Then, when preparing to clean the treatment pool, clean water and a cleaning agent are first poured into the treatment pool, and then the moving block is driven to move along the direction of the screw rod by rotating the motor A. Therefore, the extending plate and the moving plate are both moved inside the treatment pool, so that the brush can clean the inner wall and bottom of the treatment pool, thereby improving the cleaning effect and further improving the efficiency of treating wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model after the cover plate is opened;

[0017] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the interior of the treatment pool of the utility model.

[0019] In the figure: 1. treatment tank; 11. slide; 12. slide rail; 13. slider; 14. cover plate; 15. square groove; 2. cleaning assembly; 21. motor A; 22. screw rod; 23. moving block; 24. connecting block; 25. connecting plate; 26. extension plate; 27. brush; 28. moving plate; 3. stirring assembly; 31. motor B; 32. rotating shaft; 33. round rod; 4. hydraulic cylinder; 41. hydraulic rod; 5. connecting ring; 51. belt; 6. aeration nozzle; 7. filter screen. DETAILED DESCRIPTION

[0020] The following will be combined with 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 in 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.

[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0022] Combination Figure 1 and Figure 2 A wastewater treatment tank comprises a treatment tank 1, wherein a cleaning component 2 is arranged inside the treatment tank 1.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4 The cleaning component 2 includes a motor A21 arranged on one side of the treatment pool 1, a screw rod 22 fixedly installed at the output end of the motor A21, a moving block 23 threadedly connected to the outer surface of the screw rod 22, a connecting block 24 fixedly installed on the outer surface of the moving block 23, and a connecting plate 25 fixedly installed on one side of the connecting block 24, an extension plate 26 is fixedly installed at the bottom of the connecting plate 25, a brush 27 is arranged on one side of the extension plate 26, one side of the brush 27 contacts the inner wall of the treatment pool 1, a moving plate 28 is arranged on one side of the extension plate 26, and the upper surface and bottom of the moving plate 28 are also provided with brushes 27. When preparing to clean the treatment pool 1, first pour clean water and cleaning agent into the treatment pool 1, and then drive the moving block 23 to move along the direction of the screw rod 22 by rotating the motor A21, so that the extension plate 26 and the moving plate 28 both move inside the treatment pool 1, so that the brush 27 can clean the inner wall and bottom of the treatment pool 1.

[0026] A stirring assembly 3 is provided inside the treatment tank 1. The stirring assembly 3 includes a motor B31 arranged on one side of the treatment tank 1, a rotating shaft 32 fixedly installed at the output end of the motor B31, and a round rod 33 arranged on the outer surface of the rotating shaft 32. The rotating shaft 32 and the round rod 33 are driven to rotate by the rotation of the motor B31, which can promote oxygen transfer, evenly mix wastewater, prevent suspended matter from settling, and promote microbial growth, thereby improving the wastewater treatment effect and treatment capacity.

[0027] A hydraulic cylinder 4 is arranged above the connecting plate 25, and a hydraulic rod 41 is arranged at the bottom of the hydraulic cylinder 4. The telescopic end of the hydraulic rod 41 is fixedly connected to the upper surface of the movable plate 28. The hydraulic cylinder 4 can be used to extend and retract the hydraulic rod 41, so that the movable plate 28 can be moved up and down, so as to clean the rotating shaft 32 and the round rod 33 when the stirring assembly 3 stops working.

[0028] The outer surface of the rotating shaft 32 is provided with a connecting ring 5, and two groups of connecting rings 5 ​​are provided. The interior of one group of connecting rings 5 ​​is also provided with a rotating shaft 32 and a round rod 33. The outer surfaces of the two groups of connecting rings 5 ​​are sleeved with belts 51. The rotating shaft 32 and one group of connecting rings 5 ​​are driven to rotate by the rotation of the motor B31. The connecting ring 5 drives the other group of connecting rings 5 ​​to rotate through the belt 51. Therefore, there are two groups of stirring components 3 rotating in the treatment tank 1, thereby improving the wastewater treatment efficiency.

[0029] An aeration nozzle 6 is disposed on the outer surface of the round rod 33 , and the aeration nozzle 6 can provide necessary oxygen for the wastewater to promote the growth and metabolism of microorganisms, thereby decomposing and removing organic pollutants in the wastewater.

[0030] A slide groove 11 is provided on the upper surface of the treatment pool 1, and a slide rail 12 is arranged inside the slide groove 11. A slider 13 is movably connected to the upper surface of the slider 13. A cover plate 14 is fixedly installed on the upper surface of the slider 13. A square groove 15 is provided on the upper surface of the cover plate 14. The position of the square groove 15 corresponds to the extension plate 26. The setting of the cover plate 14 increases the contact efficiency of oxygen, reduces the loss of oxygen, and improves the oxygen transfer effect. In addition, pushing the cover plate 14 can facilitate subsequent maintenance of the treatment pool 1, and the square groove 15 will not hinder the movement of the cleaning component 2.

[0031] A filter screen 7 is provided inside the treatment pool 1, through which larger pollutants, such as suspended matter and sediments, can be removed. Therefore, a net bag can also be provided inside the treatment pool 1 to facilitate cleaning of accumulated impurities.

[0032] Specifically, the wastewater first enters from one side of the filter screen 7 inside the treatment tank 1, so that larger pollutants, such as suspended matter and sediments, are blocked by the filter screen 7, and can also be easily cleaned by making a net bag in this section of the treatment tank 1, and then the wastewater continues to flow to the other side of the filter screen 7. A stirring assembly 3 is arranged in this area, and the rotation of the motor B31 drives the rotating shaft 32 and the round rod 33 to rotate, which can promote oxygen transfer, evenly mix the wastewater, prevent the sedimentation of suspended matter and promote the growth of microorganisms, thereby improving the wastewater treatment effect and treatment capacity. The rotation of the motor B31 drives the rotating shaft 32 and a group of connecting rings 5 ​​to rotate, and the connecting ring 5 drives another group of connecting rings 5 ​​to rotate through the belt 51. Therefore, there are two groups of stirring assemblies 3 rotating in the treatment tank 1, thereby improving the wastewater treatment efficiency. At the same time, because the outer surface of the round rod 33 is provided with an aeration nozzle 6, the aeration nozzle 6 can provide the wastewater with necessary oxygen to promote the growth of microorganisms. Growth and metabolism, thereby decomposing and removing organic pollutants in the wastewater, so that the wastewater can be treated. In order to maintain the treatment efficiency of the treatment tank 1, it is necessary to clean the inner wall of the treatment tank 1 and some of the equipment fixed in the treatment tank 1. First, pour clean water and cleaning agent into the treatment tank 1, and then drive the moving block 23 to move along the direction of the screw 22 through the rotation of the motor A21. Therefore, the extension plate 26 and the moving plate 28 are both moved inside the treatment tank 1, so that the brush 27 can clean the inner wall and bottom of the treatment tank 1. Because a hydraulic cylinder 4 is arranged above the connecting plate 25, a hydraulic rod 41 is arranged at the bottom of the hydraulic cylinder 4, and the telescopic end of the hydraulic rod 41 is fixedly connected to the upper surface of the moving plate 28, the hydraulic rod 41 can be extended and retracted by the hydraulic cylinder 4, so that the moving plate 28 can be moved up and down, so that when the stirring component 3 stops working, the rotating shaft 32 and the round rod 33 are cleaned, thereby improving the cleaning effect, thereby improving the efficiency of treating wastewater.

[0033] 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.

[0034] Although 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 wastewater treatment tank, comprising a treatment tank (1), characterized in that: A cleaning component (2) is arranged inside the treatment pool (1); The cleaning assembly (2) comprises a motor A (21) arranged at one side of a treatment tank (1), a screw rod (22) fixedly mounted at the output end of the motor A (21), a moving block (23) threadedly connected to the outer surface of the screw rod (22), a connecting block (24) fixedly mounted on the outer surface of the moving block (23), and a connecting plate (25) fixedly mounted on one side of the connecting block (24); an extension plate (26) is fixedly mounted at the bottom of the connecting plate (25); a brush (27) is arranged at one side of the extension plate (26); one side of the brush (27) contacts the inner wall of the treatment tank (1); a moving plate (28) is arranged at one side of the extension plate (26); brushes (27) are also arranged on the upper surface and the bottom of the moving plate (28).

2. A wastewater treatment pool according to claim 1, characterized in that: A stirring assembly (3) is arranged inside the treatment tank (1), and the stirring assembly (3) comprises a motor B (31) arranged on one side of the treatment tank (1), a rotating shaft (32) fixedly mounted on the output end of the motor B (31), and a round rod (33) arranged on the outer surface of the rotating shaft (32).

3. A wastewater treatment pool according to claim 2, characterized in that: A hydraulic cylinder (4) is arranged above the connecting plate (25), a hydraulic rod (41) is arranged at the bottom of the hydraulic cylinder (4), and the telescopic end of the hydraulic rod (41) is fixedly connected to the upper surface of the movable plate (28).

4. A wastewater treatment pool according to claim 3, characterized in that: The outer surface of the rotating shaft (32) is provided with a connecting ring (5), and the connecting ring (5) is provided in two groups, wherein a rotating shaft (32) and a round rod (33) are also provided inside one group of the connecting rings (5), and the outer surfaces of the two groups of the connecting rings (5) are sleeved with belts (51).

5. A wastewater treatment pool according to claim 4, characterized in that: An aeration nozzle (6) is provided on the outer surface of the round rod (33).

6. A wastewater treatment pool according to claim 1, characterized in that: The upper surface of the treatment pool (1) is provided with a slide groove (11), a slide rail (12) is arranged inside the slide groove (11), a slider (13) is movably connected to the upper surface of the slider (12), a cover plate (14) is fixedly installed on the upper surface of the slider (13), and a square groove (15) is provided on the upper surface of the cover plate (14), and the position of the square groove (15) corresponds to the extension plate (26).

7. A wastewater treatment pool according to claim 1, characterized in that: A filter screen (7) is arranged inside the treatment pool (1).

Images