Wastewater treatment anti-blocking structure

Abstract

The utility model discloses a wastewater treatment anti-blocking structure which comprises a wastewater treatment pipe, a conical filter screen support is arranged in the wastewater treatment pipe, a filter screen is embedded in the outer wall of the conical filter screen support, a threaded connection pipe is fixedly connected to the lower end of the conical filter screen support, the threaded connection pipe is communicated with the interior of the conical filter screen support, and the conical filter screen support is fixedly connected with the threaded connection pipe. A conical support is fixedly connected to the inner wall of the wastewater treatment pipe, a waterproof motor is fixedly connected to the lower portion of the conical support, and a connecting rod is fixedly connected to the output end of the waterproof motor. The waterproof motor is started to drive the arc-shaped scraping brush to rotate, the arc-shaped scraping brush gathers impurities detained on the inner wall of the filter screen to the center, the threaded connecting pipe is communicated with the interior of the conical filter screen support, and then the impurities sink into the collecting barrel to be collected through the threaded connecting pipe by means of the gravity of the impurities. When the arc-shaped scraping brush is used for scraping impurities on the filter screen, the normal water filtering operation is not interfered and influenced, so that the treatment work does not need to be interrupted, and the wastewater treatment efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of anti-blocking structures, in particular to a kind of wastewater treatment anti-blocking structure. BACKGROUND

[0002] At present, wastewater treatment is to use physical, chemical and biological methods to treat wastewater, to purify wastewater, reduce pollution, so as to achieve wastewater recycling, reuse, fully utilize water resources, physical method often uses filter screen to filter impurities in wastewater, but with the increase of filter screen impurities, filter screen will be gradually blocked, and then anti-blocking structure needs to be used to clean the accumulated impurities.

[0003] For example, a wastewater treatment structure with anti-blocking structure disclosed in Chinese patent publication CN218794289U includes a support frame, a treatment box and a filter plate. The treatment box is fixed inside the support frame. The top wall of the treatment box inner cavity is welded with a water inlet pipe. The bottom wall of the treatment box inner cavity is communicated with a drain pipe. The filter plate is arranged inside the treatment box. The upper surface of the treatment box is provided with a cleaning mechanism for cleaning impurities. The inside of the treatment box is provided with a dredging mechanism for dredging the filter plate. This wastewater treatment structure with anti-blocking structure preliminarily blocks impurities in wastewater through a filter barrel. The driving action of the motor drives the threaded rod to rotate, thereby driving the connected moving plate to move upward. Since the shape of the moving plate upper end surface is inclined, the impurities accumulated on the moving plate upper surface slide into the inside of the drain pipe and are finally discharged from the inside of the drain pipe. This effectively solves the problems of cleaning trouble and low efficiency of sewage treatment.

[0004] The above-mentioned wastewater treatment structure with anti-blocking structure has some problems when in use. First, the moving plate moves upward, which blocks the filter holes on the filter barrel, causing wastewater to be unable to continue to be discharged from the lower end. Therefore, wastewater treatment needs to be stopped during the process of cleaning impurities, which affects the efficiency of wastewater treatment. Second, the filter plate is not easy to clean. SUMMARY

[0005] The utility model aims to provide a wastewater treatment anti-blocking structure to solve the problems mentioned in the background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wastewater treatment anti-clogging structure, comprising a wastewater treatment pipe, a conical filter bracket is arranged in the wastewater treatment pipe, a filter is embedded in the outer wall of the conical filter bracket, a threaded connecting pipe is fixedly connected to the lower end of the conical filter bracket, the threaded connecting pipe is communicated with the interior of the conical filter bracket, the inner wall of the wastewater treatment pipe is fixedly connected to the conical bracket, a waterproof motor is fixedly connected to the bottom of the conical bracket, the output end of the waterproof motor is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to an arc-shaped scraping brush, the arc-shaped scraping brush is fitted with the inner wall of the conical filter bracket, and a collection bucket is threadedly installed on the threaded connecting pipe.

[0007] Preferably, a threaded sleeve is embedded in the outer wall of the wastewater treatment pipe, and a fixing bolt is installed in the inner thread of the threaded sleeve.

[0008] Preferably, a limiting hole is provided on the outer wall of the conical filter bracket, and the limiting hole cooperates with the fixing bolt.

[0009] Preferably, a conical blocking cap is fixedly connected to the conical bracket.

[0010] Preferably, a threaded groove is provided on the inner wall of the collecting barrel near the upper end, the threaded groove is threadedly matched with the thread of the threaded connecting pipe, and an observation window is embedded in the front of the collecting barrel.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. By starting the waterproof motor to drive the arc-shaped scraping brush to rotate, the arc-shaped scraping brush will gather the impurities trapped on the inner wall of the filter to the center. The threaded connecting pipe is connected to the inside of the conical filter bracket, and then the impurities will use their own gravity to sink through the threaded connecting pipe into the collection barrel and be collected. When the arc-shaped scraping brush scrapes the impurities on the filter, it will not interfere with the normal water filtration operation, and the treatment work does not need to be interrupted. Compared with the existing device, it effectively improves the wastewater treatment efficiency.

[0013] 2. The conical bracket can shield the upper end of the waterproof motor to prevent impurities contained in the wastewater from accumulating on the waterproof motor. At the same time, the wastewater can be guided to spread around and impact the filter in an inclined state. The gravitational potential energy of the wastewater is used to flush the filter, further preventing the filter from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the conical filter bracket of the present utility model;

[0016] Figure 3This is a schematic diagram of the waterproof motor structure of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the collection barrel of the present utility model.

[0018] In the figure: 1. Wastewater treatment pipe; 101. Threaded sleeve; 102. Fixing bolt; 2. Conical filter bracket; 201. Filter; 202. Threaded connecting pipe; 203. Limiting hole; 3. Conical bracket; 301. Conical stop cap; 4. Waterproof motor; 401. Connecting rod; 402. Arc-shaped scraper; 5. Collection bucket; 501. Threaded groove; 502. Observation window. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a wastewater treatment anti-clogging structure, including a wastewater treatment pipe 1, a conical filter bracket 2 is arranged in the wastewater treatment pipe 1, a filter 201 is embedded in the outer wall of the conical filter bracket 2, a threaded connecting pipe 202 is fixedly connected to the lower end of the conical filter bracket 2, the threaded connecting pipe 202 is communicated with the inside of the conical filter bracket 2, a conical bracket 3 is fixedly connected to the inner wall of the wastewater treatment pipe 1, a waterproof motor 4 is fixedly connected to the bottom of the conical bracket 3, a connecting rod 401 is fixedly connected to the output end of the waterproof motor 4, and an arc-shaped scraping brush 402 is fixedly connected to the other end of the connecting rod 401, the arc-shaped scraping brush 402 is fit to the inner wall of the conical filter bracket 2, and a collecting bucket 5 is threadedly installed on the threaded connecting pipe 202.

[0021] In this embodiment, by transporting wastewater to the inside of the wastewater treatment pipe 1, the conical filter bracket 2 is blocked inside the wastewater treatment pipe 1, and then the wastewater can only be filtered through the filter mesh 201 and then pass through the conical filter bracket 2. The filter mesh 201 is used to filter and remove impurities from the wastewater, and impurities in the wastewater will accumulate inside the conical filter bracket 2. At this time, starting the waterproof motor 4 can drive the connecting rod 401 to rotate, and the rotation of the connecting rod 401 will drive the arc-shaped scraping brush 402 to rotate. The arc-shaped scraping brush 402 fits the inner wall of the conical filter bracket 2, and the arc-shaped scraping brush 402 is arc-shaped as a whole, which will gather the impurities retained in the conical filter bracket 2 to the center. The threaded connecting pipe 202 is connected to the inside of the conical filter bracket 2, and the gathered impurities will use gravity to fall through the threaded connecting pipe 202 to the inside of the collection bucket 5 for collection, so that the impurities accumulated by filtration can be collected centrally without affecting the normal filtration treatment of the wastewater.

[0022] Among them, in order to achieve the purpose of fixing the conical filter bracket 2 in the wastewater treatment pipe 1, this device adopts the following technical solution: a threaded sleeve 101 is embedded in the outer wall of the wastewater treatment pipe 1, and a fixing bolt 102 is installed on the inner thread of the threaded sleeve 101. A limiting hole 203 is opened on the outer wall of the conical filter bracket 2, and the limiting hole 203 cooperates with the fixing bolt 102.

[0023] By cooperating with the fixing bolt 102 through the limiting hole 203 , the fixing bolt 102 can be rotated to insert its end into the fixing bolt 102 , thereby fixing the conical filter bracket 2 inside the wastewater treatment pipe 1 .

[0024] Among them, in order to prevent impurities from accumulating on the waterproof motor 4, the present device adopts the following technical solutions: a conical blocking cap 301 is fixed on the conical bracket 3, a threaded groove 501 is opened on the inner wall of the collection barrel 5 near the upper end, the threaded groove 501 is threadedly matched with the threaded connecting pipe 202, and an observation window 502 is embedded in the front of the collection barrel 5.

[0025] The conical blocking cap 301 can shield the upper end of the waterproof motor 4 to prevent impurities contained in the wastewater from accumulating on the waterproof motor 4. At the same time, the wastewater can be guided to diffuse to the surroundings and impact the filter screen 201 in an inclined state, thereby causing the impurities accumulated on the filter screen to be washed down to the center and precipitated into the collection bucket 5 for collection. The collection bucket 5 is threadedly installed on the threaded connecting pipe 202 through the threaded groove 501. The wastewater treatment pipe 1 is made of transparent material, and the observation window 502 can be directly observed on the outside of the wastewater treatment pipe 1, thereby intuitively understanding the accumulation of impurities inside the collection bucket 5.

[0026] The working principle and usage process of the present invention are as follows: when in use, the device needs to be placed in a suitable position to transport the wastewater to the inside of the wastewater treatment pipe 1, and the conical filter bracket 2 is blocked inside the wastewater treatment pipe 1, so that the wastewater can only be filtered through the filter 201 and then pass through the conical filter bracket 2, and the filter 201 is used to filter and remove impurities from the wastewater. Impurities in the wastewater will accumulate on the inner wall of the filter 201, and the waterproof motor 4 is started to drive the arc-shaped scraping brush 402 to rotate. The arc-shaped scraping brush 402 will gather the impurities trapped on the inner wall of the filter 201 to the center, and the threaded connecting pipe 202 is connected to the inside of the conical filter bracket 2, and then the impurities will use their own gravity to sink through the threaded connecting pipe 202 into the collection bucket 5 and be collected, thereby avoiding clogging of the filter 201.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment anti-clogging structure, comprising a wastewater treatment pipe (1), wherein a conical filter support (2) is provided in the wastewater treatment pipe (1), characterized in that: The outer wall of the conical filter bracket (2) is embedded with a filter (201), the lower end of the conical filter bracket (2) is fixedly connected with a threaded connecting pipe (202), the threaded connecting pipe (202) is communicated with the interior of the conical filter bracket (2), the inner wall of the wastewater treatment pipe (1) is fixedly connected with a conical bracket (3), a waterproof motor (4) is fixedly connected below the conical bracket (3), the output end of the waterproof motor (4) is fixedly connected with a connecting rod (401), the other end of the connecting rod (401) is fixedly connected with an arc-shaped scraping brush (402), the arc-shaped scraping brush (402) is in contact with the inner wall of the conical filter bracket (2), and a collecting bucket (5) is threadedly installed on the threaded connecting pipe (202).

2. The anti-clogging structure for wastewater treatment according to claim 1, characterized in that: A threaded sleeve (101) is embedded in the outer wall of the wastewater treatment pipe (1), and a fixing bolt (102) is installed in the inner thread of the threaded sleeve (101).

3. The anti-clogging structure for wastewater treatment according to claim 2, characterized in that: A limiting hole (203) is provided on the outer wall of the conical filter bracket (2), and the limiting hole (203) cooperates with the fixing bolt (102).

4. The anti-clogging structure for wastewater treatment according to claim 1, characterized in that: A conical blocking cap (301) is fixedly connected to the conical bracket (3).

5. The anti-clogging structure for wastewater treatment according to claim 1, characterized in that: A threaded groove (501) is provided on the inner wall of the collection barrel (5) near the upper end. The threaded groove (501) is threadably matched with the threaded connecting pipe (202). An observation window (502) is embedded and installed on the front of the collection barrel (5).

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