Self-cleaning muddy wastewater purification treatment device

Abstract

This utility model discloses a self-cleaning wastewater purification device containing mud. The device includes a pretreatment tank, a filtration assembly, a flushing assembly, a first conveying pipe, a vortex grit chamber, a second conveying pipe, and a sedimentation tank. The filtration assembly includes a cylinder fixedly mounted outside the pretreatment tank, a filter frame fixedly mounted on the top of the cylinder, and coarse and fine filter screens fixedly mounted on the filter frame. The flushing assembly includes a vertical pipe fixedly mounted inside the pretreatment tank, a horizontal pipe fixedly mounted on the vertical pipe, and several nozzles fixedly mounted on the horizontal pipe. The first conveying pipe is fixedly mounted on the right side of the pretreatment tank. The vortex grit chamber is fixedly connected to the first conveying pipe, the second conveying pipe is fixedly mounted on the right side of the vortex grit chamber, and the sedimentation tank is fixedly connected to the second conveying pipe. This utility model, by incorporating the filtration and flushing assemblies, can quickly clean debris and prevent clogging. Furthermore, the inclusion of the first and second baffles prevents clean wastewater from splashing out, facilitating collection.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a self-cleaning wastewater purification and treatment device containing mud. Background Technology

[0002] Sludge-containing wastewater purification devices typically consist of modules such as pretreatment, main treatment, sludge treatment, and intelligent control. They achieve sludge-water separation and water purification through physical, chemical, and biological methods. Some devices are also equipped with resource recovery modules to improve economic efficiency. During operation, sludge-containing wastewater purification devices usually use a mesh filter structure to intercept large debris such as tree branches, plastic bottles, and fibrous materials, protecting equipment such as pumps and pipes. However, debris inevitably clogs the mesh filter structure. Because the mesh filter structure is located inside the device and is relatively large, it significantly increases the difficulty of cleaning, presenting certain shortcomings. Therefore, we propose a self-cleaning sludge-containing wastewater purification device. Utility Model Content

[0003] The present invention aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by this utility model is as follows: a self-cleaning muddy wastewater purification treatment device, including a pretreatment tank, a filter assembly, a flushing assembly, a first conveying pipe, a vortex grit chamber, a second conveying pipe, and a sedimentation tank. The filter assembly includes a cylinder fixedly installed on the outside of the pretreatment tank, a filter frame fixedly installed on the top of the cylinder, a coarse filter screen and a fine filter screen fixedly installed on the filter frame. The flushing assembly includes a vertical pipe fixedly installed on the inside of the pretreatment tank, a horizontal pipe fixedly installed on the vertical pipe, and several nozzles fixedly installed on the horizontal pipe. The first conveying pipe is fixedly installed on the right side of the pretreatment tank, and a water pump is fixedly installed on the first conveying pipe. The vortex grit chamber is fixedly connected to the first conveying pipe, the second conveying pipe is fixedly installed on the right side of the vortex grit chamber, and the sedimentation tank is fixedly connected to the second conveying pipe.

[0005] Preferably, an inlet pipe and a drain pipe are fixedly installed on the left side and front end of the pretreatment tank, respectively, and a chute is provided on the inner side of the pretreatment tank.

[0006] Preferably, the pretreatment pool has a first card slot and a second card slot at both the front and rear ends, and there are two of each of the first card slot and the second card slot.

[0007] Preferably, the top of the cylinder passes through the filter frame and is threadedly connected to a fastening nut.

[0008] Preferably, a connecting pipe is provided on the rear side of the vertical pipe, and the connecting pipe is fixedly connected to the water supply pipe.

[0009] Preferably, it further includes a first baffle, which abuts against the top of the pretreatment pool, and a first card block is provided on the outer side of the first baffle to cooperate with the first card slot. A first transparent plate is provided on the first baffle.

[0010] Preferably, it further includes a second baffle, which abuts against the top of the pretreatment pool, and a second card block is provided on the outer side of the second baffle to cooperate with the second card slot. A second transparent plate is provided on the second baffle.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: The rinsing component of this utility model can be connected to a tap water pipe. After connection, tap water can be transported to the nozzle through the vertical and horizontal pipes. The cylinder can control the extension and retraction. The extension and retraction cylinder can drive the coarse and fine filter screens of the filter component to move vertically up and down, so that the tap water sprayed from the nozzle can rinse the coarse and fine filter screens without dead angles. The sewage and debris after rinsing can be discharged through the drain pipe, achieving a self-cleaning effect, saving time and effort. At the same time, the first baffle and the second baffle can block the sewage after rinsing, avoiding the sewage from flying around and causing cleaning difficulties. The first transparent plate and the second transparent plate facilitate observation of the interior of the pretreatment tank. The cooperation between the first locking block and the first locking groove facilitates the installation and removal of the first baffle, and the cooperation between the second locking block and the second locking groove facilitates the installation and removal of the second baffle. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This utility model Figure 1 Schematic diagram of the pretreatment tank;

[0014] Figure 3 This utility model Figure 1 A schematic diagram of the structure of the filter assembly;

[0015] Figure 4 This utility model Figure 1 A schematic diagram of the structure of the first baffle in the middle;

[0016] Figure 5 This utility model Figure 1 A schematic diagram of the structure of the second baffle.

[0017] Figure label:

[0018] 100. Pretreatment tank; 101. Inlet pipe; 102. Drain pipe; 103. First slot; 104. Second slot; 105. Slide chute;

[0019] 200. Filter assembly; 201. Cylinder; 202. Fastening nut; 203. Filter frame; 204. Coarse filter screen; 205. Fine filter screen;

[0020] 300. Flushing assembly; 301. Vertical pipe; 302. Connecting pipe; 303. Horizontal pipe; 304. Sprayer head;

[0021] 400. First baffle; 401. First locking block; 402. First transparent plate;

[0022] 500. Second baffle; 501. Second locking block; 502. Second transparent plate;

[0023] 600. First delivery pipe; 601. Water pump;

[0024] 700. Swirl-type grit chamber;

[0025] 800, Second delivery pipe;

[0026] 900. Sedimentation tank. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] The following describes some embodiments of the present invention with reference to the accompanying drawings, providing a self-cleaning wastewater purification and treatment device containing mud.

[0029] Example 1:

[0030] Reference Figure 1-3 This is the first embodiment of the present invention. This embodiment provides a self-cleaning muddy wastewater purification treatment device, including a pretreatment tank 100, a filter assembly 200, a flushing assembly 300, a first conveying pipe 600, a cyclone grit chamber 700, a second conveying pipe 800, and a sedimentation tank 900.

[0031] Specifically, an inlet pipe 101 and a drain pipe 102 are fixedly installed on the left side and front end of the pretreatment tank 100, respectively. A chute 105 is provided on the inner side of the pretreatment tank 100. A first slot 103 and a second slot 104 are provided at both the front and rear ends of the pretreatment tank 100. There are two of each of the first slot 103 and the second slot 104. In use, muddy wastewater can be transported to the pretreatment tank 100 through the inlet pipe 101, while the chute 105 allows the filter component 200 to move only in the vertical direction, which has a limiting effect. Then, a first baffle 400 can be installed through the first slot 103, and a second baffle 500 can be installed through the second slot 104 for use.

[0032] Specifically, the filter assembly 200 includes a cylinder 201 fixedly mounted on the outside of the pretreatment tank 100, a filter frame 203 fixedly mounted on the top of the cylinder 201, and a coarse filter screen 204 and a fine filter screen 205 fixedly mounted on the filter frame 203. The top of the cylinder 201 passes through the filter frame 203 and is threadedly connected to the fastening nut 202. In use, the cylinder 201 can drive the filter frame 203, the coarse filter screen 204 and the fine filter screen 205 to move up and down so that the rinsing assembly 300 can thoroughly rinse the coarse filter screen 204 and the fine filter screen 205. The cylinder 201 can be fixed to the filter frame 203 by the fastening nut 202 for fixation.

[0033] Specifically, the rinsing assembly 300 includes a vertical pipe 301 fixedly installed inside the pretreatment tank 100, a horizontal pipe 303 fixedly installed on the vertical pipe 301, and several nozzles 304 fixedly installed on the horizontal pipe 303. A connecting pipe 302 is provided on the rear side of the vertical pipe 301. The connecting pipe 302 is fixedly connected to a tap water pipe. In use, tap water can be delivered to the vertical pipe 301 and the horizontal pipe 303 through the connecting pipe 302, and then delivered to the nozzles 304 to spray out, so as to rinse the coarse filter screen 204 and the fine filter screen 205.

[0034] Specifically, the first conveying pipe 600 is fixedly installed on the right side of the pretreatment tank 100, and a water pump 601 is fixedly installed on the first conveying pipe 600. In use, the water pump 601 can pump the wastewater in the pretreatment tank 100, and the wastewater in the pretreatment tank 100 can be transported to the vortex grit chamber 700 for treatment through the first conveying pipe 600.

[0035] Specifically, the cyclone grit chamber 700 is fixedly connected to the first conveying pipe 600. In use, the cyclone grit chamber 700 can use centrifugal force to separate heavy particles such as sand to treat wastewater.

[0036] Specifically, the second conveying pipe 800 is fixedly installed on the right side of the vortex grit chamber 700. During use, the wastewater in the vortex grit chamber 700 can be conveyed to the sedimentation tank 900 through the second conveying pipe 800 for treatment.

[0037] Specifically, the sedimentation tank 900 is fixedly connected to the second conveying pipe 800. During use, the wastewater can be settled through the sedimentation tank 900 to remove fine suspended solids and some colloidal pollutants.

[0038] Example 2:

[0039] Reference Figure 1 , Figure 4 and Figure 5This is the second embodiment of the present invention, which differs from the first embodiment in that it further includes a first baffle 400 and a second baffle 500. The first baffle 400 abuts against the top of the pretreatment pool 100, and a first locking block 401 for cooperating with the first locking slot 103 is provided on the outer side of the first baffle 400. A first transparent plate 402 is provided on the first baffle 400. The second baffle 500 abuts against the top of the pretreatment pool 100, and a second locking block 501 for cooperating with the second locking slot 104 is provided on the outer side of the second baffle 500. A second transparent plate 502 is provided on the plate 500. In use, the first baffle 400 can be fixed on the pretreatment tank 100 by the cooperation of the first locking block 401 and the first locking slot 103, and the second baffle 500 can be fixed on the pretreatment tank 100 by the cooperation of the second locking block 501 and the second locking slot 104. After being fixed, the first baffle 400 and the second baffle 500 can block the flying sewage for collection. The interior of the pretreatment tank 100 can be observed through the first transparent plate 402 and the second transparent plate 502 for wastewater treatment.

[0040] The working principle and usage process of this utility model are as follows: In use, first connect the connecting pipes 302 of the two flushing components 300 to the tap water pipe and turn on the tap water pipe. After turning on, the tap water will be transported to the nozzle 304 through the connecting pipe 302, the vertical pipe 301 and the horizontal pipe 303 and sprayed out. The sprayed water can wash the coarse filter screen 204 and the fine filter screen 205. Then, control the cylinder 201 of the filter component 200 to extend. The extended cylinder 201 will drive the coarse filter screen 204 and the fine filter screen 205 to move upward through the filter frame 203, so as to thoroughly clean the coarse filter screen 204 and the fine filter screen 205. The sewage and debris after cleaning are discharged through the drain pipe 102. Before cleaning, the first locking block 401 of the first baffle 400 can be aligned with the first locking groove 103 and locked. Then, the second locking block 501 of the second baffle 500 can be aligned with the second locking groove 104 and locked. After locking, the first baffle 400 and the second baffle 500 can block the sewage flying around.

[0041] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A self-cleaning wastewater purification and treatment device containing mud, characterized in that, include: Pretreatment tank (100); The filter assembly (200) includes a cylinder (201) fixedly disposed outside the pretreatment tank (100), a filter frame (203) fixedly disposed at the top of the cylinder (201), a coarse filter screen (204) and a fine filter screen (205) fixedly disposed on the filter frame (203); The rinsing assembly (300) includes a vertical pipe (301) fixedly installed inside the pretreatment tank (100), a horizontal pipe (303) fixedly installed on the vertical pipe (301), and a plurality of nozzles (304) fixed on the horizontal pipe (303); A first conveying pipe (600) is fixedly installed on the right side of the pretreatment tank (100), and a water pump (601) is fixedly installed on the first conveying pipe (600). A vortex grit chamber (700) is fixedly connected to the first conveying pipe (600); The second conveying pipe (800) is fixedly installed on the right side of the vortex grit chamber (700); The sedimentation tank (900) is fixedly connected to the second conveying pipe (800).

2. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, The pretreatment tank (100) is fixedly provided with an inlet pipe (101) on the left side and a drain pipe (102) on the front end, and a chute (105) is provided on the inner side of the pretreatment tank (100).

3. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, The pretreatment pool (100) is provided with a first card slot (103) and a second card slot (104) at both the front and rear ends, and there are two of each of the first card slot (103) and the second card slot (104).

4. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, The top of the cylinder (201) passes through the filter frame (203) and is threadedly connected to the fastening nut (202).

5. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, A connecting pipe (302) is provided on the rear side of the vertical pipe (301), and the connecting pipe (302) is fixedly connected to the water pipe.

6. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, It also includes a first baffle (400), which abuts against the top of the pretreatment pool (100). A first card block (401) is provided on the outer side of the first baffle (400) to cooperate with the first card slot (103). A first transparent plate (402) is provided on the first baffle (400).

7. The self-cleaning mud-containing wastewater purification device according to claim 1, characterized in that, It also includes a second baffle (500), which abuts against the top of the pretreatment pool (100). A second card block (501) is provided on the outer side of the second baffle (500) to cooperate with the second card slot (104). A second transparent plate (502) is provided on the second baffle (500).

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