Sewage treatment device

Abstract

The utility model provides a sewage treatment device, and belongs to the technical field of sewage treatment. The sewage treatment device comprises a filtering assembly and a stirring assembly, sewage can be subjected to solid-liquid separation through a filtering plate in a separation box, the filtering plate is slidably clamped with the separation box through an elastic clamping piece, the filtering plate is conveniently detached by adopting a clamping connection mode, on one hand, solids on the surface of the filtering plate are conveniently treated, and on the other hand, the stirring assembly is arranged; on the other hand, a filter plate is conveniently cleaned, filter holes are prevented from being blocked, liquid at the bottom of the separation box is conveyed into the treatment box through a pump body, a scraping plate is made to rotate through a stirring piece, impurities attached to the inner wall of the treatment box can be scraped away through the scraping plate, and the impurities can be evenly mixed with additives such as calcium hydroxide; an elastic rod can make a scraper always in contact with the inner wall of the treatment box, so that a filter plate is conveniently replaced and cleaned, sewage impurities attached to the inner wall of the treatment box are conveniently scraped, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of sewage treatment, and in particular, to a sewage treatment device. Background Art

[0002] In the breeding of dairy cows, cows will produce a lot of excrement. When the staff conducts cleaning, they often use high-pressure water guns to flush the place. If the water and excrement are discharged without treatment, it will not only pollute the environment, but also cause a waste of resources. Sewage treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse. For example, a sewage treatment device for a dairy farm with Chinese patent application number CN202122826065.X includes a separation box, a solid treatment box and a liquid treatment box. A liquid inlet pipe is provided on one side of the top of the separation box, and a filter screen for solid-liquid separation is fixedly connected to the separation box. A rotating mechanism is provided above the filter screen. A solid treatment box is fixedly connected to one side of the separation box. A downward pressure mechanism is provided on the top of the solid treatment box. An air duct is provided at the lower part of the inner wall of the solid treatment box, and a hot air blower is provided at the end of the air duct away from the solid treatment box. The utility model is provided with a separation box, a downward pressure mechanism and a hot air blower. During use, the separation box can separate solid and liquid in sewage, and transfer the solid to a solid treatment box for treatment. During treatment, the downward pressure mechanism can press the solid to squeeze out the liquid inside the solid, and the hot air blower can generate hot air in the solid treatment box to quickly dry the solid inside, thereby facilitating subsequent treatment by personnel.

[0003] However, the above scheme still has certain defects: first, the filter is fixedly installed inside the separation box, which is inconvenient to replace and clean the filter, and long-term use can easily cause the filter to be blocked; secondly, the stirring rod can only stir the sewage inside the liquid treatment box, and it is not convenient to scrape off the sewage impurities attached to the inner wall of the liquid treatment box, resulting in uneven mixing of sewage and additives such as calcium hydroxide, thereby reducing practicality. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a sewage treatment device, which aims to improve the problem in the related technology that it is inconvenient to replace and clean the filter screen, which may easily cause the filter screen to be blocked due to long-term use. Secondly, it is inconvenient to scrape off the sewage impurities attached to the inner wall of the liquid treatment box, resulting in uneven mixing of sewage and additives such as calcium hydroxide, thereby reducing practicality.

[0005] An embodiment of the present application provides a sewage treatment device including a filtering component and a stirring component.

[0006] The filter assembly includes a separation box, an elastic clip, a filter plate and a pump body, the elastic clip is arranged on one side of the separation box, the filter plate is slidably engaged with the separation box through the elastic clip, the pump body is arranged on one side of the separation box, the stirring assembly includes a processing box, a stirring member, an elastic rod and a scraper, the processing box is connected to the pump body, the stirring member is arranged on one side of the processing box, the elastic rod is correspondingly arranged on both sides of the stirring member, the scraper is fixedly connected to the elastic rod, and the scraper is in contact with the inner wall of the processing box.

[0007] In a specific embodiment, the elastic clamp includes a fixed plate, an insertion rod and a first spring, the insertion rod is connected to one side of the fixed plate, one end of the first spring is fixedly connected to the fixed plate, and the other end of the first spring is fixedly connected to the insertion rod.

[0008] In the above implementation process, the insertion rod and the first spring can play a clamping role.

[0009] In a specific embodiment, the filter plate includes a frame, a filter screen and a baffle, the filter screen is arranged inside the frame, and the baffle is fixedly connected to the frame.

[0010] In the above implementation process, the sewage can be separated into solid and liquid through the frame and the filter net, and the solid can be stored at the same time.

[0011] In a specific implementation manner, a connection block is provided on one side of the baffle, a through hole is provided on one side of the connection block, and the insertion rod is slidably connected to the through hole.

[0012] In the above implementation process, when the filter needs to be cleaned, the user can pull the insertion rod to separate the insertion rod from the through hole, and then pull the connecting block to drive the frame out of the separation box, and then clean the filter. The reverse operation can be performed to install it.

[0013] In a specific embodiment, a connecting pipe is provided on one side of the pump body, and the connecting pipe is connected to the processing box.

[0014] In the above implementation process, a connecting pipe is provided on one side of the pump body, and the connecting pipe can play a connecting role.

[0015] In a specific embodiment, a feed inlet is provided on one side of the processing box, and a liquid outlet is provided on one side of the processing box.

[0016] In the above implementation process, a feed port is provided on one side of the processing box, and the feed port is provided to facilitate the addition of additives such as calcium hydroxide into the processing box, and the liquid outlet is used to discharge the mixed liquid.

[0017] In a specific embodiment, the stirring member includes a motor and a stirring rod, the stirring rod is rotatably connected to the processing box, and the stirring rod is fixedly connected to the output end of the motor.

[0018] In the above implementation process, the stirring rod can be driven to rotate by the motor, and the liquid inside the treatment box and additives such as calcium hydroxide can be mixed by the stirring rod.

[0019] In a specific embodiment, the elastic rod includes a first support rod, a second support rod and a second spring, the second support rod is slidably connected to the first support rod, the second spring is arranged inside the first support rod, and the second spring is fixedly connected to the second support rod.

[0020] In the above implementation process, the second support rod is pushed by the second spring so that the scraper is always in contact with the inner wall of the processing box.

[0021] Compared with the prior art, the present application has the following beneficial effects: first, the solid-liquid separation of sewage can be carried out through the filter plate inside the separation box; since the filter plate is slidably connected to the separation box through an elastic clip, the card-connected connection method is convenient for disassembly of the filter plate, which is convenient for processing the solids on the surface of the filter plate on the one hand, and convenient for cleaning the filter plate to prevent clogging of the filter holes on the other hand; the liquid at the bottom of the separation box is transported to the inside of the treatment box through the pump body, and the scraper is rotated by the stirring member, and the impurities attached to the inner wall of the treatment box can be scraped off by the scraper so that it can be evenly mixed with additives such as calcium hydroxide; the elastic rod can make the scraper always contact with the inner wall of the treatment box, thereby facilitating the replacement and cleaning of the filter plate, and at the same time facilitating the scraping of sewage impurities attached to the inner wall of the treatment box, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of a sewage treatment device from a first perspective provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of a sewage treatment device from a second perspective provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of the filter plate structure provided for an embodiment of the present application;

[0026] Figure 4 This is a schematic structural diagram of the elastic rod from a third perspective provided in an embodiment of the present application.

[0027] In the figure: 100-filter assembly; 110-separation box; 120-elastic clamp; 121-fixed plate; 122-insertion rod; 123-first spring; 130-filter plate; 131-frame; 132-filter screen; 133-baffle; 1331-connecting block; 1332-through hole; 140-pump body; 141-connecting pipe; 200-stirring assembly; 210-processing box; 211-feed port; 212-liquid outlet; 220-stirring element; 221-motor; 222-stirring rod; 230-elastic rod; 231-first support rod; 232-second support rod; 233-second spring; 240-scraper. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-4 The present application provides a sewage treatment device including a filter component 100 and a stirring component 200. The filter component 100 can separate the sewage into solid and liquid, and the stirring component 200 can mix the liquid with additives such as calcium hydroxide.

[0031] See also Figure 1-3 The filter assembly 100 includes a separation box 110, an elastic clamp 120, a filter plate 130 and a pump body 140. The elastic clamp 120 is arranged on one side of the separation box 110. The filter plate 130 is slidably connected with the separation box 110 through the elastic clamp 120. The pump body 140 is arranged on one side of the separation box 110. The elastic clamp 120 includes a fixed plate 121, an insertion rod 122 and a first spring 123. The insertion rod 122 is connected to one side of the fixed plate 121. One end of the first spring 123 is fixedly connected to the fixed plate 121, and the other end of the first spring 123 is fixedly connected to the insertion rod 122. The insertion rod 122 and the first spring 123 can play a clamping role.

[0032] In some specific embodiments, the filter plate 130 includes a frame 131, a filter screen 132 and a baffle 133. The filter screen 132 is arranged inside the frame 131, and the baffle 133 is fixedly connected to the frame 131. The sewage can be separated into solid and liquid through the frame 131 and the filter screen 132, and the solid can be stored at the same time. A connecting block 1331 is provided on one side of the baffle 133, and a through hole 1332 is provided on one side of the connecting block 1331. The plug rod 122 is slidably connected to the through hole 1332. When the filter screen 132 needs to be cleaned, the user can pull the plug rod 122 to separate the plug rod 122 from the through hole 1332, and then pull the connecting block 1331 to drive the frame 131 to move out of the separation box 110, and then the filter screen 132 can be cleaned. Conversely, it can be installed. A connecting pipe 141 is provided on one side of the pump body 140, and the connecting pipe 141 is connected to the processing box 210. The connecting pipe 141 can serve as a connection.

[0033] See also Figure 1 , Figure 2 and Figure 4 The stirring assembly 200 includes a processing box 210, a stirring member 220, an elastic rod 230 and a scraper 240. The processing box 210 is connected to the pump body 140. The stirring member 220 is arranged on one side of the processing box 210. The elastic rod 230 is correspondingly arranged on both sides of the stirring member 220. The scraper 240 is fixedly connected to the elastic rod 230. The scraper 240 contacts the inner wall of the processing box 210. A feed port 211 is arranged on one side of the processing box 210, and a liquid outlet 212 is arranged on one side of the processing box 210. The feed port 211 is arranged to facilitate the addition of additives such as calcium hydroxide into the processing box 210. The liquid outlet 212 is used to discharge the mixed liquid.

[0034] In some specific embodiments, the stirring member 220 includes a motor 221 and a stirring rod 222, the stirring rod 222 is rotatably connected to the processing box 210, and the stirring rod 222 is fixedly connected to the output end of the motor 221. The motor 221 can drive the stirring rod 222 to rotate, and the stirring rod 222 can mix the liquid and additives such as calcium hydroxide inside the processing box 210. The elastic rod 230 includes a first support rod 231, a second support rod 232 and a second spring 233. The second support rod 232 is slidably connected to the first support rod 231, the second spring 233 is arranged inside the first support rod 231, and the second spring 233 is fixedly connected to the second support rod 232. The second spring 233 pushes the second support rod 232 so that the scraper 240 is always in contact with the inner wall of the processing box 210.

[0035] The working principle of the sewage treatment device is as follows: first, the sewage can be separated into solid and liquid through the filter plate 130 inside the separation box 110. When the filter screen 132 needs to be cleaned, the user can pull the plug rod 122 to separate the plug rod 122 from the through hole 1332, and then the connection block 1331 can be pulled to drive the frame 131 to move out of the separation box 110, and then the filter screen 132 can be cleaned. The reverse operation can be used to install it. The card connection method is convenient for cleaning the filter screen 132. On the one hand, it is convenient to process the solids on the surface of the filter screen 132, and on the other hand, it is convenient to clean the filter screen 132 to prevent clogging of the filter holes. The pump body 140 is used to The liquid at the bottom of the separation box 110 is transported to the interior of the treatment box 210, and the motor 221 can drive the stirring rod 222 to rotate. The stirring rod 222 can mix the liquid inside the treatment box 210 with additives such as calcium hydroxide. The stirring rod 222 makes the scraper 240 rotate, and the scraper 240 can scrape off impurities attached to the inner wall of the treatment box 210 so that it can be evenly mixed with additives such as calcium hydroxide. The elastic rod 230 can make the scraper 240 always in contact with the inner wall of the treatment box 210, thereby facilitating the replacement and cleaning of the filter 132, and at the same time facilitating the scraping off of sewage impurities attached to the inner wall of the treatment box 210, thereby improving practicality.

[0036] It should be noted that the specific model specifications of the pump body 140 and the motor 221 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0037] The power supply and principle of the pump body 140 and the motor 221 are clear to those skilled in the art and will not be described in detail here.

[0038] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0039] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A sewage treatment device, characterized in that: include A filter assembly (100), the filter assembly (100) comprising a separation box (110), an elastic clamp (120), a filter plate (130) and a pump body (140), the elastic clamp (120) being arranged on one side of the separation box (110), the filter plate (130) being slidably engaged with the separation box (110) via the elastic clamp (120), and the pump body (140) being arranged on one side of the separation box (110); A stirring assembly (200), the stirring assembly (200) comprising a processing box (210), a stirring member (220), an elastic rod (230) and a scraper (240), the processing box (210) being connected to the pump body (140), the stirring member (220) being arranged on one side of the processing box (210), the elastic rod (230) being correspondingly arranged on both sides of the stirring member (220), the scraper (240) being fixedly connected to the elastic rod (230), and the scraper (240) being in contact with the inner wall of the processing box (210).

2. A sewage treatment device according to claim 1, characterized in that: The elastic clamp (120) comprises a fixed plate (121), an insertion rod (122) and a first spring (123); the insertion rod (122) is connected to one side of the fixed plate (121); one end of the first spring (123) is fixedly connected to the fixed plate (121); and the other end of the first spring (123) is fixedly connected to the insertion rod (122).

3. A sewage treatment device according to claim 2, characterized in that: The filter plate (130) comprises a frame (131), a filter screen (132) and a baffle (133); the filter screen (132) is arranged inside the frame (131), and the baffle (133) is fixedly connected to the frame (131).

4. A sewage treatment device according to claim 3, characterized in that: A connecting block (1331) is provided on one side of the baffle (133), a through hole (1332) is provided on one side of the connecting block (1331), and the insertion rod (122) is slidably connected to the through hole (1332).

5. A sewage treatment device according to claim 1, characterized in that: A connecting pipe (141) is provided on one side of the pump body (140), and the connecting pipe (141) is connected to the processing box (210).

6. A sewage treatment device according to claim 1, characterized in that: A material feed port (211) is provided on one side of the processing box (210), and a liquid outlet (212) is provided on one side of the processing box (210).

7. A sewage treatment device according to claim 1, characterized in that: The stirring member (220) comprises a motor (221) and a stirring rod (222); the stirring rod (222) is rotatably connected to the processing box (210); and the stirring rod (222) is fixedly connected to the output end of the motor (221).

8. A sewage treatment device according to claim 1, characterized in that: The elastic rod (230) comprises a first support rod (231), a second support rod (232) and a second spring (233); the second support rod (232) is slidably connected to the first support rod (231); the second spring (233) is arranged inside the first support rod (231); and the second spring (233) is fixedly connected to the second support rod (232).

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