Municipal sewage and garbage separation device

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to a municipal sewage and garbage separating device which comprises a separating box, a separating filter plate arranged on the inner side of the separating box, a conveying mechanism, a separating and cleaning mechanism and a cleaning ball. The separating and cleaning mechanism is arranged on the inner side of the separating box; and the cleaning ball is arranged on the separating and cleaning mechanism. Through the arrangement of the separating and cleaning mechanism, the air cylinder drives the cleaning ball to dredge and clean filter holes in the separating filter plate, the cleaning plate cleans and pushes dredged garbage and garbage on the separating filter plate into the collecting box, and then sewage pushed out together flows back into the device, so that the blocking phenomenon can be effectively prevented; the sewage can smoothly pass through the filter plate, the separation efficiency is improved, the original separation size and shape can be kept, impurities and pollutants in the sewage can be effectively intercepted, and the separation effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection equipment technology, and in particular to a municipal sewage and garbage separation device. Background Technology

[0002] A municipal wastewater and waste separation device is a specialized piece of equipment designed to separate waste from wastewater. It removes suspended solids, floating matter, sediment, and other impurities from wastewater, improving its quality and making it more suitable for subsequent treatment or discharge.

[0003] Chinese Patent No. CN210044946U discloses a municipal sewage and garbage separation device, including a box body. A mesh cover is installed inside the box body, and a connecting plate is fixedly connected to the outer surface of the mesh cover. Four rollers are fixedly connected to the lower surface of the connecting plate, and the four rollers are located in the same groove, which is formed on the upper surface of the inner wall of the box body. This municipal sewage and garbage separation device, through the arrangement of a motor, a support plate, a water tank, a mesh cover, a filter cover, a connecting plate, a box body, and a connecting plate, enables the output shaft of the motor to drive the support plate to rotate. This, in turn, drives the filter cover and mesh cover to rotate, generating centrifugal force during the rotation of the filter cover. This force throws out a large amount of sewage from the garbage, and the thrown-out sewage passes through the filter cover and mesh cover and falls into the water tank, effectively separating sewage and garbage, enhancing the separation effect, and improving the efficiency of sewage and garbage separation.

[0004] However, the aforementioned publicly available solutions have the following shortcomings: existing municipal sewage and garbage separation devices cannot be automatically cleaned during use, which affects the quality and efficiency of sewage separation, and the sewage delivery volume cannot be controlled, causing the device's processing efficiency to decrease due to flow fluctuations. Utility Model Content

[0005] The purpose of this invention is to address the problems in the prior art where sewage cannot be transported at a uniform speed and in equal quantities and where the separation device cannot be automatically cleaned, and to propose a municipal sewage and garbage separation device.

[0006] The technical solution of this utility model is as follows: a municipal sewage and garbage separation device, comprising a separation box and a separation filter plate disposed inside the separation box; further comprising:

[0007] A conveying mechanism is located at the top of the separation tank and is used to continuously convey an equal amount of sewage into the separation tank for separation.

[0008] The separation and cleaning mechanism is located inside the separation box and is used to circulate and collect the waste separated inside the separation box.

[0009] The cleaning ball is mounted on the separation and cleaning mechanism. The cleaning ball is hemispherical and its diameter is the same as the diameter of the filter holes on the separation filter plate. The cleaning ball moves back and forth under the drive of the separation and cleaning mechanism and cleans each filter hole as it passes through it.

[0010] Preferably, the conveying mechanism includes a conveying pipe, a connecting pipe, and a conveying assembly;

[0011] The conveying pipeline is located at the top of the separation box, and the connecting pipe is located on the outside of the conveying pipeline;

[0012] The conveying assembly is located inside the conveying pipeline and is used to continuously and equally convey sewage into the separation tank.

[0013] Preferably, the conveying assembly includes a motor, a rotating shaft, and a spiral conveyor plate;

[0014] The motor is located at the top of the conveying pipe, the shaft is located at the output end of the motor, the spiral conveying plate is located on the outside of the shaft, and the outside of the spiral conveying plate is in contact with the inside of the conveying pipe.

[0015] Preferably, the separation and cleaning mechanism includes a cleaning component and a collection component;

[0016] The cleaning component is located inside the separation box and is used to clean the waste separated from the separation filter plate and unclog the waste in the filter holes;

[0017] The collection component is located on the outside of the separation box, away from the cleaning component, and is used to collect the cleaned-up debris.

[0018] Preferably, the cleaning assembly includes a cylinder, a push rod one, a cleaning plate, and a push rod two;

[0019] The cylinder is located on the outside of the separator box. Push rod one is located at the output end of the cylinder. The cleaning plate is located at the end of push rod one away from the cylinder. A top rod is located on the side of the cleaning plate away from push rod one. Push rod two is located at the output end of the cylinder. A connecting plate is located at the end of push rod two away from the cylinder. A telescopic tube is located on the top of the connecting plate. A spring one is located on the outside of the telescopic tube. The top of the telescopic tube is connected to the bottom of the cleaning ball.

[0020] Preferably, the collecting assembly includes a connecting shaft, a rotating door, a second spring, and a connecting block;

[0021] The connecting shaft is located on the outside of the separation box, the rotating door is located on the outside of the connecting shaft, the second spring is located on the side of the rotating door, the connecting block is located at the end of the second spring away from the rotating door, the end of the connecting block away from the second spring is connected to the outside of the separation box, a collection box is located on the outside of the separation box, a permeable plate is located on the inside of the collection box, and a return pipe is located at the bottom of the collection box.

[0022] Compared with the prior art, the present invention has the following beneficial technical effects:

[0023] 1. Through the separation and cleaning mechanism, the cylinder drives the cleaning ball to unclog and clean the filter holes on the separation filter plate. The cleaning plate pushes the unblocked garbage and the garbage on the separation filter plate into the collection box, and then the sewage pushed out together flows back into the device. This can effectively prevent clogging, ensure that the sewage can pass smoothly through the filter plate, improve separation efficiency, and maintain its original separation size and shape. This ensures that impurities and pollutants in the sewage are effectively intercepted, improves the separation effect, and helps to better intercept impurities and pollutants in the sewage, thus improving the separation quality.

[0024] 2. Through the setting of the conveying mechanism, the motor drives the spiral conveyor plate to rotate, thereby transporting the sewage in a uniform and constant manner. This helps the separation device maintain a stable operating state, avoids the decrease in treatment efficiency due to flow fluctuations, and can give full play to its separation performance, ensuring that garbage and pollutants in the sewage are effectively removed. In addition, the uniform flow rate helps reduce equipment wear and failure rate, and lowers maintenance costs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0026] Figure 2 for Figure 1 Internal structure diagram;

[0027] Figure 3 This is a schematic diagram of the internal structure of the conveying mechanism;

[0028] Figure 4 This is a schematic diagram of the internal structure of the separation and cleaning mechanism.

[0029] Reference numerals: 1. Separation box; 2. Separation filter plate; 301. Conveying pipe; 302. Connecting pipe; 303. Motor; 304. Rotating shaft; 305. Spiral conveying plate; 401. Cylinder; 402. Push rod one; 403. Cleaning plate; 404. Top rod; 405. Push rod two; 406. Connecting plate; 407. Telescopic pipe; 408. Spring one; 409. Cleaning ball; 410. Connecting shaft; 411. Rotating door; 412. Spring two; 413. Connecting block; 414. Collection box; 415. Permeable plate; 416. Return pipe. Detailed Implementation

[0030] Example 1

[0031] like Figures 1-3As shown, the present invention proposes a municipal sewage and garbage separation device, including a separation box 1, a separation filter plate 2 disposed inside the separation box 1, a conveying mechanism, a separation and cleaning mechanism, and a cleaning ball 409.

[0032] The conveying mechanism is located at the top of the separation tank 1 and is used to continuously convey an equal amount of sewage into the separation tank 1 for separation.

[0033] The separation and cleaning mechanism is located inside the separation box 1 and is used to circulate and collect the waste separated inside the separation box 1.

[0034] The cleaning ball 409 is set on the separation and cleaning mechanism. The cleaning ball 409 is hemispherical and its diameter is the same as the diameter of the filter hole on the separation filter plate 2. The cleaning ball 409 moves back and forth under the drive of the separation and cleaning mechanism and cleans each filter hole as it passes through it.

[0035] The conveying mechanism includes a conveying pipe 301, a connecting pipe 302, and a conveying assembly. The conveying pipe 301 is located at the top of the separation tank 1, and the connecting pipe 302 is located on the outside of the conveying pipe 301. The connecting pipe 302 is used to connect with a sewage discharge pipe, thereby conveying sewage into the conveying pipe 301 through the connecting pipe 302. The conveying assembly is located on the inside of the conveying pipe 301 and is used to continuously and equally convey sewage into the separation tank 1. The conveying assembly includes a motor 303, a rotating shaft 304, and a spiral conveying plate 305. The motor 303 is located at the top of the conveying pipe 301, the rotating shaft 304 is located at the output end of the motor 303, and the spiral conveying plate 305 is located on the outside of the rotating shaft 304. The outside of the spiral conveying plate 305 is in contact with the inside of the conveying pipe 301. When the motor 303 is started, the motor 303 drives the rotating shaft 304 to rotate, and the rotating shaft 304 drives the spiral conveying plate 305 to rotate on the inner wall of the conveying pipe 301, thereby continuously conveying an equal amount of sewage into the separation tank 1.

[0036] Example 2

[0037] like Figures 2-4 As shown, this utility model proposes a municipal sewage and garbage separation device. Compared with Embodiment 1, this embodiment details the structure of the separation and cleaning mechanism.

[0038] The separation and cleaning mechanism includes a cleaning component and a collection component. The cleaning component is located inside the separation chamber 1 and is used to clean the waste separated on the separation filter plate 2 and unclog the waste inside the filter holes. The collection component is located on the outside of the separation chamber 1 away from the cleaning component and is used to collect the cleaned waste. The cleaning component includes a cylinder 401, a push rod 402, a cleaning plate 403, and a push rod 405. The cylinder 401 is located on the outside of the separation chamber 1. The push rod 402 is located at the output end of the cylinder 401. The cleaning plate 403 is located at the end of the push rod 402 away from the cylinder 401. The cleaning plate 403 is an L-shaped plate, and its bottom is in contact with the top of the separation filter plate 2 to clean the waste on the separation filter plate 2. A top rod 404 is provided on the side of the cleaning plate 403 away from the push rod 402. The push rod 405 is located at the output end of the cylinder 401 and below the push rod 402. The push rod 405 is located away from the cylinder. A connecting plate 406 is provided at one end of 401. A telescopic tube 407 is provided at the top of the connecting plate 406. A spring 408 is provided on the outside of the telescopic tube 407. The top of the telescopic tube 407 is connected to the bottom of the cleaning ball 409. When the cylinder 401 is activated, the cylinder 401 drives the push rod 402 and the push rod 405 to move back and forth. The push rod 405 drives the cleaning ball 409 to move through the connecting plate 406. When the cleaning ball 409 moves to the filter hole of the separation filter plate 2, it clears the filter hole under the action of the spring 408. Then, the push rod 402 drives the cleaning plate 403 to clean the cleared garbage and the garbage separated by the separation filter plate 2. The collecting assembly includes a connecting shaft 410, a rotating door 411, a second spring 412, and a connecting block 413. The connecting shaft 410 is located on the outside of the separation box 1, and the rotating door 411 is rotatably mounted on the outside of the connecting shaft 410. A sealing block is provided on the side of the rotating door 411 near the separation box 1 to seal the opening of the separation box 1. The second spring 412 is located on the side of the rotating door 411, and the connecting block 413 is located at the end of the second spring 412 away from the rotating door 411. The end of the connecting block 413 away from the second spring 412 is connected to the outside of the separation box 1. A collection box 414 is provided on the outside, located below the rotating door 411. A permeable plate 415 is provided on the inside of the collection box 414. A return pipe 416 is provided at the bottom of the collection box 414. The end of the return pipe 416 away from the collection box 414 is connected to the inside of the separation box 1. When the cleaning plate 403 moves the top rod 404 to the vicinity of the rotating door 411, it pushes the rotating door 411 open, thereby cleaning the garbage into the collection box 414. The sewage pushed out together leaks into the return pipe 416 through the permeable plate 415 and flows into the separation box 1 through the return pipe 416.

[0039] In summary, when using this utility model, the sewage pipe and the connecting pipe 302 are connected together, and the sewage is transported into the conveying pipe 301 through the connecting pipe 302. At the same time, the motor 303 is started, which drives the rotating shaft 304 to rotate. The rotating shaft 304 drives the spiral conveying plate 305 to rotate on the inner wall of the conveying pipe 301, thereby continuously conveying an equal amount of sewage into the separation box 1. The separation filter plate 2 separates the sewage, blocking the garbage in the sewage at the top of the separation filter plate 2. The cylinder 401 is started, which drives the push rod 1 402 and the push rod 2 405 to move back and forth. The push rod 2 405 is located at the front end of the push rod 1 402. The push rod 2 405 drives the cleaning ball 409 to move through the connecting plate 406. The cleaning ball 409 moves to the separation filter plate. At the filter holes of filter 2, the filter holes are cleared by the action of spring 408. Then, push rod 402 drives cleaning plate 403 to clean the cleared garbage and the garbage separated from filter plate 2. When cleaning plate 403 drives push rod 404 to move to the vicinity of rotating door 411, it opens rotating door 411, thereby cleaning the garbage into collection box 414. The sewage pushed out together leaks into return pipe 416 through permeable plate 415 and flows into separation box 1 through return pipe 416, thereby completing the cleaning and collection of garbage in sewage. When cylinder 401 returns, push rod 402 drives push rod 404 to retract into separation box 1. Rotating door 411 is re-locked into separation box 1 by the action of spring 412, thereby sealing separation box 1.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A municipal sewage and garbage separation device, comprising a separation box (1) and a separation filter plate (2) disposed inside the separation box (1); characterized in that, Also includes: The conveying mechanism is located at the top of the separation tank (1) and is used to continuously convey an equal amount of sewage into the separation tank (1) for separation. The separation and cleaning mechanism is located inside the separation box (1) and is used to collect and clean the garbage separated inside the separation box (1) in a cyclical manner. And a cleaning ball (409), which is set on the separation and cleaning mechanism. The cleaning ball (409) is set in a hemispherical shape, and the diameter of the cleaning ball (409) is the same as the diameter of the filter hole on the separation filter plate (2). The cleaning ball (409) moves back and forth under the drive of the separation and cleaning mechanism, and cleans and unblocks each filter hole.

2. The municipal sewage and garbage separation device according to claim 1, characterized in that, The conveying mechanism includes a conveying pipe (301), a connecting pipe (302), and a conveying assembly; The conveying pipe (301) is located at the top of the separation box (1), and the connecting pipe (302) is located on the outside of the conveying pipe (301); The conveying assembly is located inside the conveying pipe (301) and is used to continuously and equally convey sewage into the separation tank (1).

3. The municipal sewage and garbage separation device according to claim 2, characterized in that, The conveying assembly includes a motor (303), a rotating shaft (304), and a spiral conveyor plate (305); The motor (303) is located at the top of the conveying pipe (301), the rotating shaft (304) is located at the output end of the motor (303), and the spiral conveying plate (305) is located on the outside of the rotating shaft (304). The outside of the spiral conveying plate (305) and the inside of the conveying pipe (301) are in contact.

4. The municipal sewage and garbage separation device according to claim 1, characterized in that, The separation and cleaning mechanism includes a cleaning component and a collection component; The cleaning component is located inside the separation box (1) and is used to clean the garbage separated on the separation filter plate (2) and unclog the garbage in the filter holes; The collection component is located on the outside of the separation box (1) away from the cleaning component, and is used to collect the cleaned-up waste.

5. The municipal sewage and garbage separation device according to claim 4, characterized in that, The cleaning assembly includes a cylinder (401), a push rod one (402), a cleaning plate (403), and a push rod two (405); The cylinder (401) is located on the outside of the separator (1), the push rod (402) is located at the output end of the cylinder (401), the cleaning plate (403) is located at the end of the push rod (402) away from the cylinder (401), the cleaning plate (403) is provided with a push rod (404) on the side away from the push rod (402), the push rod (2) is located at the output end of the cylinder (401), the push rod (2) is provided with a connecting plate (406) at the end of the push rod (2) away from the cylinder (401), the top of the connecting plate (406) is provided with a telescopic tube (407), the outside of the telescopic tube (407) is provided with a spring (408), and the top of the telescopic tube (407) is connected to the bottom of the cleaning ball (409).

6. The municipal sewage and garbage separation device according to claim 4, characterized in that, The collection components include a connecting shaft (410), a rotating door (411), a second spring (412), and a connecting block (413); A connecting shaft (410) is located on the outside of the separation box (1), a rotating door (411) is rotatably located on the outside of the connecting shaft (410), a second spring (412) is located on the side of the rotating door (411), a connecting block (413) is located at the end of the second spring (412) away from the rotating door (411), the end of the connecting block (413) away from the second spring (412) is connected to the outside of the separation box (1), a collection box (414) is located on the outside of the separation box (1), a permeable plate (415) is located on the inside of the collection box (414), and a return pipe (416) is located at the bottom of the collection box (414).

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