Wastewater treatment tank convenient to clean

Abstract

The utility model relates to the technical field of wastewater treatment pools, in particular to a wastewater treatment pool convenient to clean. The treatment pond comprises a treatment pond body, the left side of the treatment pond body is fixedly connected with a discharging pipe, the right end of the treatment pond body is fixedly connected with a feeding pipe, the inner wall of the treatment pond body is provided with a scraping assembly and a fishing assembly, and the scraping assembly comprises a mounting plate arranged on the inner wall of the treatment pond body; a sliding groove is formed in the side edge of the mounting plate, a first scraping plate is slidably connected to the inner wall of the sliding groove, and a first spring is fixedly connected to one end of the first scraping plate, so that the problem that when the wastewater treatment pond precipitates sewage, the inner wall surface of the treatment pond is scaled, in order to clean the surface scale, workers generally scrape the inner wall surface scale through the scraping plate, and the cleaning efficiency is greatly improved is solved. And then a water pump is connected into a water pipe to wash the inner wall of the treatment tank, so that scales on the surface of the inner wall are completely scraped manually by using a scraping plate, and the labor intensity is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment pools, in particular to a wastewater treatment pool which is easy to clean. Background Art

[0002] A wastewater treatment tank is a tank used to treat and purify sewage. Wastewater needs to be mechanically decomposed, biologically decomposed, settled, ozonated and filtered. The sewage flows into the sedimentation tank through the feed pipe on one side of the sedimentation tank. After sedimentation and stratification, the upper sewage is discharged through the discharge pipe.

[0003] The inventor discovered in his daily work that when cleaning a wastewater treatment pool, scale forms on the inner wall surface of the treatment pool as the sewage is precipitated. In order to clean the scale on the surface, workers generally scrape off the scale on the inner wall surface with a scraper, and then use a water pump to connect the water pipe to flush the inner wall of the treatment pool, so that all the scale on the inner wall surface is scraped off manually with a scraper, which is labor-intensive. Utility Model Content

[0004] The utility model aims to solve the problem that, in actual use, when sewage is precipitated in the wastewater treatment tank, the inner wall surface of the treatment tank is scaled. In order to clean the surface scale, workers generally scrape the scale on the inner wall surface with a scraper, and then use a water pump to connect a water pipe to flush the inner wall of the treatment tank, so that all the scale on the inner wall surface is scraped manually with a scraper, which has a high labor intensity. The utility model proposes a wastewater treatment tank that is easy to clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wastewater treatment pool that is easy to clean, including a treatment pool body, a discharge pipe is fixedly connected to the left side of the treatment pool body, a feed pipe is fixedly connected to the right end of the treatment pool body, a scraper assembly and a salvage assembly are arranged on the inner wall of the treatment pool body, the scraper assembly includes a mounting plate arranged on the inner wall of the treatment pool body, a slide groove is opened on the side of the mounting plate, a scraper 1 is slidably connected to the inner wall of the slide groove, one end of the scraper 1 is fixedly connected to a spring 1, the other end of the spring 1 is fixed to the mounting plate, and scrapers 2 are arranged on both sides of the mounting plate.

[0006] The effect achieved by the above components is: by setting up a scraping assembly, when scraping the scale on the inner wall of the treatment tank body, the driving mechanism is used to move the mounting plate, so that the scraper pair in the slide groove scrapes the two sides and the bottom of the inner wall of the treatment tank. At the same time, the spring 1 makes the scraper close to the inner wall. Then when the mounting plate moves the front and back sides of the inner wall of the treatment tank, the scraper 2 moves to scrape the front and back sides of the inner wall, so that the scale is scraped off, so that the water pump and the water pipe are used to impact the water to the inner wall for cleaning.

[0007] Preferably, long rods are fixedly connected to both sides of the upper end of the treatment pool body, a long groove is opened on one side of the long rod, a threaded rod 1 is arranged on the inner wall of the long groove on one side, a motor 1 is installed on the left end of the long rod, and the output end of the motor 1 is fixed to the threaded rod 1.

[0008] The effects achieved by the above components are: starting motor 1 causes threaded rod 1 on the inner wall of the long groove on the long rod to rotate.

[0009] Preferably, a connecting block is slidably connected to the inner wall of the long groove, the connecting block is threadedly connected to the threaded rod, and the connecting block is fixed to the mounting plate.

[0010] The effect achieved by the above components is that when the threaded rod rotates, the connecting block slides on the inner wall of the long groove, so that the mounting plate moves.

[0011] Preferably, two identical long blocks are fixedly connected on both sides of the mounting plate, rectangular grooves are provided on the front sides of the two long blocks, two threaded rods are provided on the inner wall of the rectangular groove on one side, and two motors are installed on the top of the long blocks on one side, and the output end of the two motors is fixed to the two threaded rods.

[0012] The effect achieved by the above components is: starting the second motor on the long block causes the second threaded rod in the rectangular groove to rotate.

[0013] Preferably, the scraper plate 2 slides on the inner wall of the rectangular groove, and the scraper plate 2 is threadedly connected to the threaded rod 2.

[0014] The effect achieved by the above components is that the second threaded rod rotates, causing the second scraper to slide on the inner wall of the rectangular groove.

[0015] Preferably, an auxiliary rod is fixedly connected to the inner wall of the rectangular groove on the other side, the auxiliary rod passes through the second scraper, and the second scraper slides on the arc surface of the auxiliary rod.

[0016] The effect achieved by the above components is: by setting the auxiliary rod, the scraper 2 is auxiliary limited.

[0017] Preferably, the salvage assembly comprises a salvage net arranged on one side of the scraper plate 2, one side of the salvage net is fixedly connected with a fixing block, and a fixing groove is provided at the left end of the scraper plate 2.

[0018] The effect achieved by the above components is: when the salvage net needs to be used, the fixing block is inserted into the fixing groove and fixed by the limiting mechanism, thereby fixing the salvage net, and the mounting plate moves to move the salvage net.

[0019] Preferably, the upper end of the fixed block is provided with a plurality of evenly distributed slots, the upper end of the scraper plate 2 is slidably inserted with a plurality of evenly distributed insertion rods, the lower end of the insertion rod is fixedly connected with a spring 2, and the other end of the spring 2 is fixed to the scraper plate 2.

[0020] The above components achieve the following effects: the fixing block is inserted into the fixing groove, the rod connected to the second spring is inserted into the groove, and the salvage net is fixed. When adjusting the height of the salvage net, the height of the salvage net is changed by changing the position of the second scraper.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by arranging a scraping assembly, when scraping the scale on the inner wall of the treatment tank body, the driving mechanism is used to move the mounting plate, so that the scraper pair in the slide groove scrapes the two sides and the bottom of the inner wall of the treatment tank, and at the same time, the spring 1 makes the scraper close to the inner wall, and then when the mounting plate moves the front and rear sides of the inner wall of the treatment tank, the scraper 2 moves to scrape the front and rear sides of the inner wall, so that the scale is scraped off, so that the water pump and the water pipe are used to impact the water to the inner wall for cleaning, which solves the problem that when the wastewater treatment tank is used to precipitate sewage, the inner wall surface of the treatment tank is scaled. In order to clean the surface scale, the workers generally scrape the scale on the inner wall surface with the scraper, and then use the water pump to connect the water pipe to flush the inner wall of the treatment tank, so that the scale on the inner wall surface is scraped by the scraper manually, which has a high labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the cross section of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the utility model at another angle.

[0027] Legend: 1. Treatment tank body; 2. Scraping assembly; 3. Salvage assembly; 4. Feed pipe; 5. Discharge pipe; 201. Mounting plate; 202. Slide; 203. Scraper 1; 204. Spring 1; 205. Scraper 2; 206. Long rod; 207. Long slot; 208. Threaded rod 1; 209. Connecting block; 210. Long block; 211. Rectangular slot; 212. Threaded rod 2; 213. Motor 2; 214. Auxiliary rod; 215. Motor 1; 31. Salvage net; 32. Fixing block; 33. Fixing slot; 34. Insert rod; 35. Slot; 36. Spring 2. DETAILED DESCRIPTION

[0028] Reference Figure 1As shown, the utility model provides a technical solution: a wastewater treatment pool that is easy to clean includes a treatment pool body 1, a discharge pipe 5 is fixedly connected to the left side of the treatment pool body 1, a feed pipe 4 is fixedly connected to the right end of the treatment pool body 1, and a scraping component 2 and a salvaging component 3 are provided on the inner wall of the treatment pool body 1.

[0029] The specific configuration and functions of the scraping component 2 and the salvaging component 3 are described in detail below.

[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the scraping component 2 includes a mounting plate 201 arranged on the inner wall of the treatment tank body 1, a slide groove 202 is opened on the side of the mounting plate 201, and a scraper 203 is slidably connected to the inner wall of the slide groove 202, one end of the scraper 203 is fixedly connected to a spring 204, and the other end of the spring 204 is fixed to the mounting plate 201, and scrapers 205 are arranged on both sides of the mounting plate 201. By setting the scraping component 2, when scraping the scale on the inner wall of the treatment tank body 1, the driving mechanism is used to move the mounting plate 201, so that the scraper 203 in the slide groove 202 is moved to the inner wall of the treatment tank and the bottom. Scraping is performed, and at the same time, spring 1 204 makes the scraper close to the inner wall. Then, when the mounting plate 201 moves the front and rear sides of the inner wall of the treatment tank, the scraper 205 moves to scrape the front and rear sides of the inner wall to scrape off the scale, so that the water pump and the water pipe are used to impact the water to the inner wall for cleaning. Long rods 206 are fixedly connected to both sides of the upper end of the treatment tank body 1. A long groove 207 is opened on one side of the long rod 206. A threaded rod 208 is arranged on the inner wall of the long groove 207 on one side. A motor 215 is installed on the left end of the long rod 206. The output end of the motor 215 is fixed to the threaded rod 208. The motor 215 is started so that the long rod 20 The threaded rod 208 on the inner wall of the long groove 207 on the 6 rotates, and the inner wall of the long groove 207 is slidably connected with a connecting block 209, and the connecting block 209 is threadedly connected to the threaded rod 208, and the connecting block 209 is fixed to the mounting plate 201. The threaded rod 208 rotates, so that the connecting block 209 slides on the inner wall of the long groove 207, so that the mounting plate 201 moves. Two identical long blocks 210 are fixedly connected on both sides of the mounting plate 201, and rectangular grooves 211 are opened on the front of the two long blocks 210. The inner wall of the rectangular groove 211 on one side is provided with a threaded rod 212, and a motor 213 is installed on the top of the long block 210 on one side. The output end of the second 213 is fixed to the threaded rod 212, and the motor 213 on the long block 210 is started to rotate the threaded rod 212 in the rectangular groove 211, and the scraper 205 slides on the inner wall of the rectangular groove 211. The scraper 205 is threadedly connected with the threaded rod 212. The threaded rod 212 rotates, so that the scraper 205 slides on the inner wall of the rectangular groove 211. The inner wall of the rectangular groove 211 on the other side is fixedly connected with an auxiliary rod 214, and the auxiliary rod 214 penetrates the scraper 205. The scraper 205 slides on the arc surface of the auxiliary rod 214. By setting the auxiliary rod 214, the scraper 205 is auxiliary limited.

[0031] Reference Figure 4As shown, in this embodiment: the salvage assembly 3 includes a salvage net 31 arranged on one side of the scraper 205, a fixing block 32 is fixedly connected to one side of the salvage net 31, a fixing groove 33 is provided at the left end of the scraper 205, when the salvage net 31 needs to be used, the fixing block 32 is inserted into the fixing groove 33, fixed by the limiting mechanism, and then the salvage net 31 is fixed, the mounting plate 201 moves, so that the salvage net 31 moves, a plurality of evenly distributed grooves 35 are provided at the upper end of the fixing block 32, a plurality of evenly distributed plug rods 34 are slidably inserted into the upper end of the scraper 205, a spring 2 36 is fixedly connected to the lower end of the plug rod 34, the other end of the spring 2 36 is fixed to the scraper 205, the fixing block 32 is inserted into the fixing groove 33, the plug rod 34 connected to the spring 2 36 is inserted into the groove 35, and then the salvage net 31 is fixed, when the height of the salvage net 31 is adjusted, the height of the salvage net 31 is changed by changing the position of the scraper 205.

[0032] Working principle:

[0033] When sewage is precipitated, the sewage flows into the sedimentation tank through the feed pipe 4 on one side of the treatment tank body 1. After sedimentation and stratification, the upper sewage is discharged through the discharge pipe 5. When scraping the scale on the inner wall of the treatment tank body 1, the motor 215 is started to rotate the threaded rod 208 on the inner wall of the long groove 207 on the long rod 206. The threaded rod 208 rotates to make the connecting block 209 slide on the inner wall of the long groove 207, so that the mounting plate 201 moves, so that the mounting plate 201 moves, so that the scraper 203 in the slide groove 202 scrapes the sides and bottom of the inner wall of the treatment tank. At the same time, the spring 204 makes the scraper close to the inner wall. Then, when the mounting plate 201 moves the front and rear sides of the inner wall of the treatment tank, the motor 213 on the long block 210 is started to make the threaded rod 22 in the rectangular groove 211 12 rotates, the threaded rod 212 rotates, so that the scraper 205 slides on the inner wall of the rectangular groove 211, and the scraper 205 moves to scrape the front and rear sides of the inner wall, so that the scale is scraped off, so that the water pump and the water pipe are used to impact the water to the inner wall for cleaning. By setting the auxiliary rod 214, the scraper 205 is auxiliary limited. When the salvage net 31 needs to be used, the fixing block 32 is inserted into the fixing groove 33, and fixed by the limiting mechanism, and then the salvage net 31 is fixed. The mounting plate 201 moves, so that the salvage net 31 moves, the fixing block 32 is inserted into the fixing groove 33, and the insertion rod 34 connected with the spring 2 36 is inserted into the card groove 35, and then the salvage net 31 is fixed. When adjusting the height of the salvage net 31, the height of the salvage net 31 is changed by changing the position of the scraper 205.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A wastewater treatment tank that is easy to clean, comprising a treatment tank body (1), characterized in that: The left side of the treatment tank body (1) is fixedly connected to a discharge pipe (5), the right end of the treatment tank body (1) is fixedly connected to a feed pipe (4), the inner wall of the treatment tank body (1) is provided with a scraper assembly (2) and a salvage assembly (3), the scraper assembly (2) comprises a mounting plate (201) arranged on the inner wall of the treatment tank body (1), a slide groove (202) is provided on the side of the mounting plate (201), a scraper plate 1 (203) is slidably connected to the inner wall of the slide groove (202), one end of the scraper plate 1 (203) is fixedly connected to a spring 1 (204), the other end of the spring 1 (204) is fixed to the mounting plate (201), and scraper plates 2 (205) are arranged on both sides of the mounting plate (201).

2. A wastewater treatment pool that is easy to clean according to claim 1, characterized in that: Long rods (206) are fixedly connected to both sides of the upper end of the treatment pool body (1), a long groove (207) is opened on one side of the long rod (206), and a threaded rod (208) is arranged on the inner wall of the long groove (207) on one side. A motor (215) is installed at the left end of the long rod (206), and the output end of the motor (215) is fixed to the threaded rod (208).

3. A wastewater treatment pool that is easy to clean according to claim 2, characterized in that: The inner wall of the long groove (207) is slidably connected with a connecting block (209), the connecting block (209) is threadedly connected to the threaded rod 1 (208), and the connecting block (209) is fixed to the mounting plate (201).

4. A wastewater treatment pool that is easy to clean according to claim 3, characterized in that: Two identical long blocks (210) are fixedly connected to both sides of the mounting plate (201), and rectangular grooves (211) are provided on the front faces of the two long blocks (210). A second threaded rod (212) is provided on the inner wall of the rectangular groove (211) on one side, and a second motor (213) is installed on the top of the long block (210) on one side, and the output end of the second motor (213) is fixed to the second threaded rod (212).

5. A wastewater treatment pool that is easy to clean according to claim 4, characterized in that: The second scraper (205) slides on the inner wall of the rectangular groove (211), and the second scraper (205) is threadedly connected to the second threaded rod (212).

6. A wastewater treatment pool that is easy to clean according to claim 5, characterized in that: An auxiliary rod (214) is fixedly connected to the inner wall of the rectangular groove (211) on the other side. The auxiliary rod (214) passes through the second scraper (205). The second scraper (205) slides on the arc surface of the auxiliary rod (214).

7. A wastewater treatment pool that is easy to clean according to claim 6, characterized in that: The salvaging assembly (3) comprises a salvaging net (31) arranged on one side of the second scraper (205), a fixing block (32) is fixedly connected to one side of the salvaging net (31), and a fixing groove (33) is provided at the left end of the second scraper (205).

8. A wastewater treatment pool that is easy to clean according to claim 7, characterized in that: The upper end of the fixed block (32) is provided with a plurality of evenly distributed slots (35), the upper end of the scraper plate 2 (205) is slidably inserted with a plurality of evenly distributed insertion rods (34), the lower end of the insertion rod (34) is fixedly connected with a spring 2 (36), and the other end of the spring 2 (36) is fixed to the scraper plate 2 (205).

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