Sewage filter tank convenient for cleaning sediments

Abstract

The utility model discloses a sewage filter tank convenient for cleaning sediments, which comprises a filter tank body, a water inlet pipe fixedly connected onto the filter tank body, a dosing component arranged on the filter tank body, a connecting plate fixedly connected onto the filter tank body, a waterproof chamber fixedly connected onto the connecting plate, and a first motor fixedly connected onto the connecting plate. A stirring assembly is arranged at the output end of the first motor, a driving assembly is arranged in the waterproof chamber and connected with a connecting rod, the connecting rod is fixedly connected with a cleaning brush, the bottom end of the filter tank body is fixedly connected with a water outlet pipe, the water outlet pipe is fixedly connected with a filter cartridge, a water suction pump is arranged in the filter cartridge, and the bottom end of the filter tank body is fixedly connected with a pollution discharge assembly. Compared with the prior art, the device has the advantages that when sediments at the bottom of the sewage filter tank are cleaned, the device does not need to be manually cleaned after being disassembled, the cleaning brush can be directly driven by the second motor to automatically clean the bottom of the filter tank, and the device is convenient and fast to use and saves time and labor.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to a sewage filtering pool which is convenient for cleaning sediments. Background Art

[0002] Sewage treatment refers to the process of separating pollutants contained in sewage or converting them into harmless substances by various methods so that the sewage meets the discharge standards. In the sewage pre-filtration process, agents are often added to the sewage during filtration to enhance the effect of solid-liquid separation, or to provide convenience for downstream sewage treatment equipment, and a stirring component is used to fully mix the agent with the sewage to accelerate the reaction speed of the agent and the sewage. Publication No.: CN207659219U proposes a filtering and stirring device for a sewage treatment tank, including a sewage treatment tank, a filter screen is arranged in the sewage treatment tank, a stirrer is arranged in the filter screen, the stirrer includes a stirring shaft, one end of the stirring shaft extends out of the sewage treatment tank and is connected to the motor, and a plurality of stirring blades are welded on the surface of the stirring shaft. A sewage pipe and a reagent inlet are arranged at the top of the sewage treatment tank, a liquid outlet pipe is arranged at the bottom of the sewage treatment tank, and a slag discharge pipe is arranged at the bottom of the filter screen, and the slag discharge pipe extends to the outside of the sewage treatment tank. The problem of incomplete chemical reaction of chemical agents in the sewage treatment tank in the sewage treatment process existing in the prior art is solved.

[0003] However, there are some problems with the prior art: after the existing device completes the treatment of sewage, there will be a large amount of sediment at the bottom of the sewage treatment pool that has not been cleaned up. If you want to remove the sediment at the bottom of the pool, you have to disassemble the device and reassemble it after cleaning, which is very time-consuming and labor-intensive. Therefore, we propose a sewage filtration pool that is easy to clean the sediment. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a sewage filter pool that is easy to clean sediments, and the cleaning brush is controlled by a second motor to achieve automatic cleaning of sediments at the bottom of the sewage filter pool.

[0005] The utility model is implemented as follows: a sewage filter pool that is convenient for cleaning sediments comprises a filter pool body, a water inlet pipe is fixedly connected to the filter pool body, a dosing component is arranged on the filter pool body, a connecting plate is fixedly connected to the filter pool body, a waterproof chamber is fixedly connected to the connecting plate, a first motor is fixedly connected to the connecting plate, a stirring component is arranged at the output end of the first motor, a turntable is rotatably connected to the waterproof chamber, a driving component is arranged in the waterproof chamber, the driving component is used to drive the turntable to rotate, the turntable is fixedly connected to a connecting rod, a cleaning brush is fixedly connected to the connecting rod, a water outlet pipe is fixedly connected to the bottom end of the filter pool body, a filter cartridge is fixedly connected to the water outlet pipe, a water pump is arranged in the filter cartridge, and a sewage discharge component is arranged at the bottom end of the filter pool body.

[0006] Optionally, the connection plate is provided with a hole, the waterproof chamber is fixedly connected to the inner wall of the hole of the connection plate, and an inspection door is rotatably connected to the waterproof chamber.

[0007] Optionally, the driving assembly includes a second motor, the second motor is fixedly connected to a connecting block, the connecting block is fixedly connected to the inner wall of the waterproof chamber, the waterproof chamber is provided with a hole, the output end of the second motor passes through the hole, and the turntable is fixedly connected to the output end of the second motor.

[0008] Optionally, the sewage discharge assembly includes a sewage collecting tank, the sewage collecting tank is fixedly connected to a sewage discharge pipe, the sewage collecting tank is fixedly connected to a hydraulic rod, and the movable end of the hydraulic rod is fixedly connected to a scraper.

[0009] Optionally, the dosing component includes a dosing tube, which is arranged to penetrate the filter tank body, and the dosing tube is fixedly connected to a medicine cabin, which is fixedly connected to the filter tank body.

[0010] Optionally, the stirring assembly includes a rotating shaft, and a plurality of stirring blades are fixedly connected to the rotating shaft.

[0011] Optionally, the water inlet pipe, the water outlet pipe, the sewage pipe and the dosing pipe are all provided with valves.

[0012] Optionally, a filter plate is further included, and the filter plate is fixedly connected to the filter pool body.

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

[0014] The utility model can filter sewage through the filter plate, the dosing component and the stirring component. After the sewage is filtered, sediment will remain in the filter pool. The utility model does not need to disassemble the equipment for manual cleaning. The second motor can directly drive the cleaning brush to automatically clean the bottom of the filter pool. The use is convenient and quick, saving time and manpower.

[0015] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram provided by the utility model;

[0017] Figure 2 This is a cross-sectional view of the filter tank body provided by the utility model;

[0018] Figure 3 It is a cross-sectional view of the waterproof chamber provided by the utility model;

[0019] Figure 4 It is a schematic diagram of the sewage discharge assembly provided by the utility model;

[0020] Figure 5It is a schematic diagram of the dosing component provided by the utility model.

[0021] In the figure: 1. filter tank body; 2. water inlet pipe; 3. connecting plate; 4. waterproof chamber; 5. drive assembly; 501. second motor; 502. connecting block; 6. connecting rod; 7. cleaning brush; 8. outlet pipe; 9. filter cartridge; 10. water pump; 11. sewage discharge assembly; 111. sewage collecting tank; 112. sewage discharge pipe; 113. hydraulic rod; 114. scraper; 12. inspection door; 13. valve; 14. dosing assembly; 141. dosing pipe; 142. medicine cabin; 15. first motor; 16. stirring assembly; 161. rotating shaft; 162. stirring blade; 17. filter plate; 18. turntable. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0024] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0025] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0026] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0027] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 5 As shown, an embodiment of the utility model provides a sewage filter pool that is convenient for cleaning sediments, including a filter pool body 1. The filter pool body 1 is divided into two parts. The upper part is a cylinder with openings at both ends, and the lower part is a truncated cone with an opening at one end. The lower part is designed to be truncated into a cone shape to facilitate cleaning of the sediment thereon. The filter pool body 1 is made of stainless steel corrosion-resistant material as a whole to ensure that it will not be corroded by the sewage therein to rust and cause sewage leakage.

[0029] A water inlet pipe 2 is fixedly connected to the filter tank body 1. The water inlet pipe 2 is also made of stainless steel corrosion-resistant material. Its function is to discharge the sewage to be filtered into the sewage filter tank and divert the sewage. A valve 13 is provided on the water inlet pipe 2. The function of the valve 13 is to close the water inlet pipe 2 so that the sewage no longer flows into the sewage filter tank.

[0030] The filter tank body 1 is provided with a dosing component 14, which includes a dosing pipe 141. The function of the dosing pipe 141 is to add the agent for cleaning sewage into the sewage filter tank. The dosing pipe 141 is also provided with a valve 13, which is opened when dosing and closed when no dosing is performed.

[0031] The dosing pipe 141 is arranged to pass through the filter tank body 1, and the dosing pipe 141 is fixedly connected to the medicine cabin 142, and the medicine cabin 142 is fixedly connected to the filter tank body 1. Medicines are placed in the medicine cabin 142, and a pressure pump is arranged in the medicine cabin 142. When it is necessary to add medicines to the sewage, the medicine cabin 142 will inject the medicines into the sewage through the pressure pump.

[0032] A connecting plate 3 is fixedly connected to the filter tank body 1. The connecting plate 3 is a steel plate and stands horizontally on the filter tank body 1. A hole is opened in the middle of the connecting plate 3. The waterproof chamber 4 is fixedly connected to the inner wall of the hole of the connecting plate 3. An inspection door 12 is rotatably connected to the connecting plate 3. The inspection door 12 is used to close the hole, that is, to close the waterproof chamber 4.

[0033] The connecting plate 3 is also fixedly connected with a first motor 15, and an output end of the first motor 15 is provided with a stirring assembly 16, which includes a rotating shaft 161, and a plurality of stirring blades 162 are fixedly connected to the rotating shaft 161. The rotating shaft 161 is fixedly connected to the output end of the first motor 15. After the first motor 15 is started, the rotating shaft 161 is driven to rotate, and the stirring blades 162 on the rotating shaft 161 rotate accordingly, so that the sewage in the sewage filter pool rotates. The function of the entire stirring assembly (16) is to fully mix the medicine and the sewage through the stirring blades 162 after the medicine is added to the sewage, so that the sewage is filtered faster and cleaner.

[0034] A driving assembly 5 is arranged in the waterproof chamber 4, and the driving assembly 5 includes a second motor 501. The second motor 501 is fixedly connected to a connecting block 502, and the connecting block 502 is fixedly connected in the waterproof chamber 4. The waterproof chamber 4 is provided with a hole, and the output end of the second motor 501 passes through the hole. The second motor 501 is placed in the waterproof chamber 4 to prevent the second motor 501 from being damaged by water. A turntable 18 is fixedly connected to the output end of the second motor 501, and a connecting rod 6 is fixedly connected to the turntable 18. When the second motor 501 is started, it will drive the turntable 18 to rotate, thereby causing the connecting rod 6 to rotate.

[0035] The connecting rod 6 is fixedly connected with a cleaning brush 7, and the shape of the cleaning brush 7 is adapted to the bottom shape of the sewage filter tank. The cleaning brush 7 can clean the entire surface of the bottom of the sewage filter tank. When the second motor 501 is started, the cleaning brush 7 can be driven to rotate, thereby cleaning the bottom of the entire sewage filter tank.

[0036] A sewage discharge component 11 is fixedly connected to the bottom end of the filter tank body 1, and the sewage discharge component 11 includes a sewage collecting trough 111. The function of the sewage collecting trough 111 is to collect the sediment cleaned by the cleaning brush 7 and concentrate the sediment. A hydraulic rod 113 is fixedly connected to the sewage collecting trough 111, and a scraper 114 is fixedly connected to the movable end of the hydraulic rod 113. The sewage collecting trough 111 is high on one side and low on the other side. The hydraulic rod 113 and the scraper 114 are located in the high part of the sewage collecting trough 111. The sediment in the sewage collecting trough 111 can be pushed to a lower part by pushing the scraper 114 through the hydraulic rod 113.

[0037] A sewage pipe 112 is provided at the lower part of the sewage collecting tank 111, and the sediment pushed by the scraper 114 will be discharged through the sewage pipe 112. A valve 13 is also provided on the sewage pipe 112. Its function is to open when discharging sewage to allow the sediment to be discharged, and to close it at other times to prevent sewage from flowing out of the sewage pipe 112.

[0038] The bottom end of the filter tank body 1 is fixedly connected with an outlet pipe 8, and the outlet pipe 8 is fixedly connected with a filter cartridge 9. A water pump 10 is arranged in the filter cartridge 9. The water pump 10 is used to pump out the filtered water, and the filter cartridge 9 arranged outside it prevents some debris that has not been completely filtered from entering the water pump 10 and causing damage to the water pump 10. The outlet pipe 8 on the water pump 10 is used to divert the pumped water. A valve 13 is also arranged on the outlet pipe 8. The filtered water can be discharged when it is opened, and it cannot be discharged when it is closed, so as to prevent unfiltered sewage from flowing out of the outlet pipe 8.

[0039] A filter plate 17 is also provided on the filter tank body 1 , and the filter plate 17 is fixedly connected to the filter tank body 1 . The function of the filter plate 17 is to perform the first step of filtering the sewage, filtering out larger debris in the sewage to prevent it from causing damage to the stirring blade 162 .

[0040] The working principle of the utility model is as follows:

[0041] The utility model first guides the sewage into the filter tank body 1 through the water inlet pipe 2, and the filter plate 17 on the filter tank body 1 performs the first step of filtering the sewage, and first filters out the large volume of debris in the sewage. After the sewage fills the sewage filter tank, the valve 13 on the water inlet pipe 2 is closed, and then the valve 13 of the dosing pipe 141 is opened, and then the medicine cabin 142 adds the medicine into the sewage filter tank. After the medicine is added, the valve 13 on the dosing pipe 141 is closed, and then the first motor 15 is started. After the first motor 15 is started, the stirring blade 162 is driven to rotate, so that the medicine added to the sewage is evenly mixed, and the sewage is After filtering, turn off the first motor 15, turn on the water pump 10, and the water pump 10 will pump out the filtered water from the upper layer through the outlet pipe 8. After pumping, turn off the water pump 10, turn on the second motor 501, and the second motor 501 will drive the cleaning brush 7 to rotate, brushing the sediment at the bottom of the sewage filter pool into the sewage collection tank 111. At the same time, open the valve 13 of the sewage pipe 112, and then start the hydraulic rod 113 in the sewage collection tank 111, and discharge the sediment into the sewage pipe 112 through the scraper 114. After cleaning, close the second motor 501 and the valve 13 on the sewage pipe 112. At this time, the filtering and cleaning of the entire sewage filter pool is completed, and the above operation can be repeated again.

[0042] 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.

[0043] 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 sewage filter tank for facilitating the cleaning of sediments, comprising a filter tank body (1), characterized in that: The filter pool body (1) is fixedly connected to a water inlet pipe (2), the filter pool body (1) is provided with a dosing assembly (14), the filter pool body (1) is fixedly connected to a connecting plate (3), the connecting plate (3) is fixedly connected to a waterproof chamber (4), the connecting plate (3) is fixedly connected to a first motor (15), an output end of the first motor (15) is provided with a stirring assembly (16), the waterproof chamber (4) is rotatably connected to a turntable (18), the waterproof chamber (4 ) is provided with a driving assembly (5), the driving assembly (5) is used to drive a rotating disk (18) to rotate, the rotating disk (18) is fixedly connected to a connecting rod (6), the connecting rod (6) is fixedly connected to a cleaning brush (7), the bottom end of the filter tank body (1) is fixedly connected to a water outlet pipe (8), the water outlet pipe (8) is fixedly connected to a filter cartridge (9), a water pump (10) is provided in the filter cartridge (9), and a sewage discharge assembly (11) is provided at the bottom end of the filter tank body (1).

2. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The connection plate (3) is provided with a hole, the waterproof chamber (4) is fixedly connected to the inner wall of the hole of the connection plate (3), and an inspection door (12) is rotatably connected to the waterproof chamber (4).

3. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The driving assembly (5) comprises a second motor (501), the second motor (501) being fixedly connected to a connecting block (502), the connecting block (502) being fixedly connected to the inner wall of a waterproof chamber (4), the waterproof chamber (4) being provided with a hole, the output end of the second motor (501) being arranged through the hole, and the rotating disk (18) being fixedly connected to the output end of the second motor (501).

4. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The sewage discharge assembly (11) comprises a sewage collecting tank (111), the sewage collecting tank (111) is fixedly connected to a sewage discharge pipe (112), the sewage collecting tank (111) is fixedly connected to a hydraulic rod (113), and the movable end of the hydraulic rod (113) is fixedly connected to a scraper (114).

5. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The dosing assembly (14) comprises a dosing pipe (141), the dosing pipe (141) is arranged to penetrate the filter tank body (1), the dosing pipe (141) is fixedly connected to a medicine cabin (142), and the medicine cabin (142) is fixedly connected to the filter tank body (1).

6. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The stirring assembly (16) comprises a rotating shaft (161), and a plurality of stirring blades (162) are fixedly connected to the rotating shaft (161).

7. A sewage filtration pool that is convenient for cleaning sediments according to claim 1, characterized in that: The water inlet pipe (2), the water outlet pipe (8), the sewage discharge pipe (112) and the drug adding pipe (141) are all provided with valves (13).

8. The sewage filtration pool for facilitating the cleaning of sediments according to claim 1, characterized in that: It also comprises a filter plate (17), wherein the filter plate (17) is fixedly connected to the filter tank body (1).

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