Sewage treatment tank of sewage treatment equipment

Abstract

The utility model relates to a sewage treatment tank of sewage treatment equipment, which comprises a base, a box body fixedly connected to the top of the base and a controller fixedly mounted on the front surface of the box body, a stirring and cleaning mechanism extending into the box body is arranged outside the box body, and a filtering mechanism is arranged at the top of the base. The stirring and cleaning mechanism comprises a servo motor fixedly installed on the top of the box body, and an output shaft of the servo motor is fixedly connected with a rotating shaft extending into the box body. According to the sewage treatment tank of the sewage treatment equipment, sewage is injected into the box body, a servo motor is started to drive a rotating shaft to rotate, meanwhile, a transverse rod drives a cleaning brush to rotate along with the rotating shaft, a water pump is started through a controller to pump water in a water tank into a mounting pipe, and the water is sprayed out through a flushing spray head; and therefore, residual dirt on the inner wall of the box body is cleaned, a large amount of dirt is prevented from being adhered to the inner wall of the box body, and the advantage of convenience in cleaning is achieved.

Description

Technical Field

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

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily lives of ordinary people. According to the source of sewage, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage, and medical sewage, while domestic sewage is sewage generated in daily life, which refers to a complex mixture of various forms of inorganic and organic matter.

[0003] Sewage treatment equipment is needed in the sewage treatment process. After searching, the prior art Chinese patent CN212187967U discloses a sewage treatment tank for sewage treatment equipment, which belongs to the field of sewage treatment technology, including a tank body, the four corners of the bottom of the tank body are fixed with support legs, one side of the tank body is connected to a sewage outlet at the bottom, and a slag outlet is opened above the sewage outlet. A sealing plate is installed inside the slag outlet, and a push plate is connected to the outer end of the sealing plate. The push plate is connected to a cylinder at the top of the side close to the sealing plate. The utility model utilizes a frame, a filter screen, a drive motor, a screw rod, a guide rod, a scraper, a slag outlet, a cylinder, a push plate and a sealing plate. Multiple structures cooperate with each other to realize the function of mechanical and automatic cleaning of dirt on the surface of the filter screen, and then there is no need for the staff to manually clean the dirt on the surface of the filter screen, thereby reducing the difficulty of cleaning for the staff and the intensity of labor, and has good market competitiveness.

[0004] However, the sewage treatment tank used in the utility model sewage treatment equipment is not convenient for cleaning the inner wall of the sewage treatment tank, and the treated sewage cannot be fully utilized, resulting in a waste of water resources and failing to meet usage needs. Therefore, a sewage treatment tank of a sewage treatment equipment is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a sewage treatment tank for sewage treatment equipment, which has the advantages of being easy to clean and highly practical. It solves the problem that the sewage treatment tank used in the existing sewage treatment equipment is not convenient for cleaning the inner wall of the sewage treatment tank, and the treated sewage cannot be fully utilized, resulting in a waste of water resources and failing to meet usage needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment tank of a sewage treatment equipment, comprising a base, a box body fixedly connected to the top of the base, and a controller fixedly installed on the front of the box body, the outside of the box body is provided with a stirring and cleaning mechanism extending to the inside thereof, and the top of the base is provided with a filtering mechanism;

[0007] The stirring and cleaning mechanism includes a servo motor fixedly mounted on the top of the box body, the output shaft of the servo motor is fixedly connected to a rotating shaft extending to the inside of the box body, two cross bars are welded to the outside of the rotating shaft, a vertical bar is welded between the two cross bars, both ends of the two cross bars are fixedly connected to mounting blocks, and a cleaning brush is fixedly connected to the side of the mounting block close to the box body;

[0008] The filtering mechanism includes a filter box fixedly installed on the top of the base and a booster pump fixedly connected to the right side of the filter box, the left side of the filter box is fixedly connected to a connecting pipe extending to the interior of the box body, the interior of the filter box is clamped with two filter screens, and the right side of the booster pump is fixedly connected to a water storage tank.

[0009] Furthermore, a bearing matched with the rotating shaft is fixedly installed inside the box, and the two cross bars are distributed at both ends of the rotating shaft.

[0010] Furthermore, the number of the vertical rods is four, and the four vertical rods are symmetrically distributed on the left and right sides of the rotation axis.

[0011] Furthermore, the rotating shaft is a solid cylinder, and the cleaning brush fits against the inner wall of the box.

[0012] Furthermore, a flow control valve is installed inside the connecting pipe, and one end of the connecting pipe away from the filter box is fixedly connected to the box body.

[0013] Furthermore, a flushing mechanism extending to the interior of the box is provided on the outside of the box, and the flushing mechanism includes a water tank fixedly installed on the top of the base and a mounting pipe fixedly installed inside the box. A water pump is fixedly connected to the left side of the box and located on the top of the water tank. The top of the water pump is fixedly connected to a first water pipe, and an end of the first water pipe away from the water pump is fixedly connected to a second water pipe extending to the interior of the box. A flushing nozzle is fixedly connected to the side of the mounting pipe close to the box.

[0014] Furthermore, a connecting pipe is fixedly connected between the water tank and the water pump, and the number of the flushing nozzles is four.

[0015] Furthermore, a feed pipe is welded to the top of the box body, and a discharge pipe is fixedly connected to the bottom of the box body.

[0016] Compared with the prior art, the utility model provides a sewage treatment tank of a sewage treatment equipment, which has the following beneficial effects:

[0017] 1. The sewage treatment tank of the sewage treatment equipment injects sewage into the inside of the tank, starts the servo motor to drive the rotating shaft to rotate, and at the same time the cross bar drives the cleaning brush to rotate accordingly, and then starts the water pump through the controller to draw water in the water tank into the installation pipe, and sprays it out through the flushing nozzle, so as to clean the residual dirt on the inner wall of the tank and prevent a large amount of dirt from adhering to the inner wall of the tank, thereby achieving the advantage of easy cleaning.

[0018] 2. The sewage treatment tank of the sewage treatment equipment opens the flow control valve, and the sewage enters the interior of the filter box through the left connecting pipe. An activated carbon filter is set to disinfect the wastewater and adsorb impurities. The filtered sewage is input into the water storage tank for storage by starting the booster pump, thereby achieving the effect of sewage treatment and reaching the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 This is a front view of the structure of the utility model;

[0021] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0022] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of B shown.

[0023] In the figure: 1 base, 2 box body, 3 stirring and cleaning mechanism, 31 servo motor, 32 rotating shaft, 33 cross bar, 34 vertical bar, 35 mounting block, 36 cleaning brush, 4 filtering mechanism, 41 filter box, 42 connecting pipe, 43 booster pump, 44 water tank, 45 filter net, 5 flushing mechanism, 51 water tank, 52 mounting pipe, 53 water pump, 54 first water pipe, 55 second water pipe, 56 flushing nozzle, 6 feeding pipe, 7 discharge pipe, 8 controller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 In this embodiment, a sewage treatment tank of a sewage treatment equipment comprises a base 1, a box 2 fixedly connected to the top of the base 1, and a controller 8 fixedly installed on the front of the box 2. The outside of the box 2 is provided with a stirring and cleaning mechanism 3 extending to the inside thereof, and the top of the base 1 is provided with a filtering mechanism 4. The stirring and cleaning mechanism 3 comprises a servo motor 31 fixedly installed on the top of the box 2, and a rotating shaft 32 extending to the inside of the box 2 is fixedly connected to the output shaft of the servo motor 31, and two cross bars 33 are welded to the outside of the rotating shaft 32, and a vertical bar 34 is welded between the two cross bars 33. Both ends of the two cross bars 33 are fixedly connected with a mounting block 35, and a cleaning brush 36 is fixedly connected to the side of the mounting block 35 close to the box 2. By providing the stirring and cleaning mechanism 3, it is convenient to clean the dirt remaining on the inner wall of the box 2, and prevent a large amount of dirt from adhering to the inner wall of the box 2, thereby achieving the advantage of easy cleaning.

[0026] Among them, a bearing compatible with the rotating shaft 32 is fixedly installed inside the box body 2, which improves the stability of the rotating shaft 32 during operation. Two cross bars 33 are distributed at both ends of the rotating shaft 32, and there are four vertical bars 34. The four vertical bars 34 are symmetrically distributed on the left and right sides of the rotating shaft 32. The cross bars 33 and the vertical bars 34 are both solid cylinders.

[0027] It should be noted that the rotating shaft 32 is a solid cylinder, and the cleaning brush 36 fits the inner wall of the box body 2, so as to fully clean the dirt.

[0028] In this embodiment, the filter mechanism 4 includes a filter box 41 fixedly mounted on the top of the base 1 and a booster pump 43 fixedly connected to the right side of the filter box 41. The left side of the filter box 41 is fixedly connected with a connecting pipe 42 extending to the inside of the box body 2. Two filter screens 45 are clamped inside the filter box 41. The right side of the booster pump 43 is fixedly connected with a water storage tank 44. By setting the activated carbon filter screen 45, the wastewater is disinfected and impurities are adsorbed. By starting the booster pump 43, the filtered sewage is input into the inside of the water storage tank 44 for storage, thereby achieving the effect of sewage treatment.

[0029] A flow control valve is installed inside the connecting pipe 42 to control the flow of sewage. One end of the connecting pipe 42 away from the filter box 41 is fixedly connected to the box body 2 .

[0030] In this embodiment, a flushing mechanism 5 extending to the inside of the box body 2 is provided on the outside of the box body 2, and the flushing mechanism 5 includes a water tank 51 fixedly installed on the top of the base 1 and a mounting pipe 52 fixedly installed inside the box body 2. A water pump 53 is fixedly connected to the left side of the box body 2 and located on the top of the water tank 51. A first water pipe 54 is fixedly connected to the top of the water pump 53. A second water pipe 55 extending to the inside of the box body 2 is fixedly connected to the end of the first water pipe 54 away from the water pump 53. A flushing nozzle 56 is fixedly connected to the side of the mounting pipe 52 close to the box body 2. The water tank 51 is a hollow rectangular parallelepiped, and a water level observation window is provided on the front of the water tank 51.

[0031] A connecting pipe is fixedly connected between the water tank 51 and the water pump 53 . There are four flushing nozzles 56 , which are symmetrically distributed on the left and right sides of the rotating shaft 32 .

[0032] A feed pipe 6 is welded to the top of the box body 2, and bolt connection assemblies are fixedly connected to the left and right sides of the box body 2. A feed pipe 7 is fixedly connected to the bottom of the two boxes 2, and a solenoid valve is fixedly installed inside the feed pipe 7.

[0033] The working principle of the above embodiment is:

[0034] When in use, sewage is injected into the interior of the box body 2, the servo motor 31 is started to drive the rotating shaft 32 to rotate, and the rotating shaft 32 drives the cross bar 33 to rotate. At the same time, the cross bar 33 drives the cleaning brush 36 to rotate accordingly, so that the cleaning brush 36 cleans the inner wall of the box body 2, and then the water pump 53 is started by the controller 8 to draw the water in the water tank 51 into the installation pipe 52 through the first water pipe 54 and the second water pipe 55, and the water is sprayed out through the flushing nozzle 56, so as to clean the dirt remaining on the inner wall of the box body 2. By opening the flow control valve, the sewage enters the interior of the filter box 41 through the left connecting pipe 42, passes through the activated carbon filter 45, thereby disinfecting the wastewater and adsorbing impurities, and the filtered sewage is input into the water storage tank 44 for storage by starting the booster pump 43.

[0035] The beneficial effects of the above embodiments are:

[0036] The sewage treatment tank of the sewage treatment equipment injects sewage into the interior of the box body 2, starts the servo motor 31 to drive the rotating shaft 32 to rotate, and at the same time the cross bar 33 drives the cleaning brush 36 to rotate accordingly, and then starts the water pump 53 through the controller 8 to draw water in the water tank 51 into the installation pipe 52, and sprays it out through the flushing nozzle 56, so as to clean the dirt remaining on the inner wall of the box body 2, prevent a large amount of dirt from adhering to the inner wall of the box body 2, thereby achieving the advantage of easy cleaning.

[0037] The sewage treatment tank of the sewage treatment equipment opens the flow control valve, and the sewage enters the interior of the filter box 41 through the left connecting pipe 42. The activated carbon filter 45 is set to disinfect the wastewater and adsorb impurities. The filtered sewage is input into the water storage tank 44 for storage by starting the booster pump 43, thereby achieving the effect of sewage treatment and reaching the advantage of strong practicality.

[0038] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0039] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] 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 sewage treatment tank of a sewage treatment equipment, comprising a base (1), a box (2) fixedly connected to the top of the base (1), and a controller (8) fixedly installed on the front of the box (2), characterized in that: The outside of the box (2) is provided with a stirring and cleaning mechanism (3) extending into the inside thereof, and the top of the base (1) is provided with a filtering mechanism (4); The stirring and cleaning mechanism (3) comprises a servo motor (31) fixedly mounted on the top of the box (2); a rotating shaft (32) extending into the interior of the box (2) is fixedly connected to the output shaft of the servo motor (31); two cross bars (33) are welded to the exterior of the rotating shaft (32); a vertical bar (34) is welded between the two cross bars (33); both ends of the two cross bars (33) are fixedly connected to mounting blocks (35); a cleaning brush (36) is fixedly connected to a side of the mounting block (35) close to the box (2); The filtering mechanism (4) comprises a filtering box (41) fixedly mounted on the top of the base (1) and a booster pump (43) fixedly connected to the right side of the filtering box (41); a connecting pipe (42) extending to the interior of the box body (2) is fixedly connected to the left side of the filtering box (41); two filtering screens (45) are clamped inside the filtering box (41); and a water storage tank (44) is fixedly connected to the right side of the booster pump (43).

2. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: A bearing matched with the rotating shaft (32) is fixedly installed inside the box body (2), and the two cross bars (33) are distributed at both ends of the rotating shaft (32) in the upper and lower parts.

3. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: The number of the vertical rods (34) is four, and the four vertical rods (34) are symmetrically distributed on the left and right sides of the rotating shaft (32).

4. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: The rotating shaft (32) is a solid cylinder, and the cleaning brush (36) fits the inner wall of the box body (2).

5. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: A flow control valve is installed inside the connecting pipe (42), and one end of the connecting pipe (42) away from the filter box (41) is fixedly connected to the box body (2).

6. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: The housing (2) is provided with a flushing mechanism (5) extending into the interior thereof on the outside thereof, the flushing mechanism (5) comprising a water tank (51) fixedly mounted on the top of the base (1) and a mounting pipe (52) fixedly mounted inside the housing (2), a water pump (53) being fixedly connected to the left side of the housing (2) and located on the top of the water tank (51), the top of the water pump (53) being fixedly connected to a first water pipe (54), the end of the first water pipe (54) away from the water pump (53) being fixedly connected to a second water pipe (55) extending into the interior of the housing (2), and a flushing nozzle (56) being fixedly connected to the side of the mounting pipe (52) close to the housing (2).

7. The sewage treatment tank of the sewage treatment equipment according to claim 6, characterized in that: A connecting pipe is fixedly connected between the water tank (51) and the water pump (53), and the number of the flushing nozzles (56) is four.

8. The sewage treatment tank of the sewage treatment equipment according to claim 1, characterized in that: A feeding pipe (6) is welded to the top of the box body (2), and a feeding pipe (7) is fixedly connected to the bottom of the box body (2).

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