Microelectrolysis precipitation tower capable of automatically cleaning sewage treatment

Abstract

The utility model relates to the technical field of electrolytic precipitation towers, and discloses an automatic cleaning sewage treatment micro-electrolytic precipitation tower which comprises a precipitation tower body, the outer surface of the precipitation tower body is fixedly connected with supporting legs, a telescopic rod is arranged in the precipitation tower body, the outer surface of the telescopic rod is provided with a second driving rod, and the second driving rod is connected with the precipitation tower body. A brush block is arranged on one side of the second driving rod, a conveying pipe is fixedly connected to the bottom of the settling tower body, an inner container is arranged on the outer surface of the conveying pipe, a water outlet is formed in the top of the inner container, an outer barrel is arranged on the outer surface of the inner container, and a water outlet pipe is fixedly connected to the bottom of the outer barrel. The risk that workers operate in a corrosive gas environment can be remarkably reduced, the body health and safety of the workers are guaranteed, and sewage can reach the discharge standard through the filter screen cover, so that the concentration of pollutants in a water body can be remarkably reduced, and rivers are protected.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic precipitation tower technology, and more specifically to an automatic cleaning micro-electrolytic precipitation tower for sewage treatment. Background Technology

[0002] The micro-electrolysis sedimentation tower for wastewater treatment is an advanced wastewater treatment device. It utilizes the potential difference between the iron-carbon packing material and the wastewater to form a galvanic cell effect. Through electrochemical reactions and micro-electrolysis, it removes pollutants such as organic matter and heavy metals from the wastewater and can improve the biodegradability of the wastewater to a certain extent. This equipment has significant advantages in treating high-concentration, difficult-to-biodegrade, and toxic organic wastewater and is widely used in many industrial fields such as pharmaceuticals, petrochemicals, coal chemicals, leather, and electroplating. The nascent Fe2+ and atomic H generated by the micro-electrolysis reaction can effectively change the structure and properties of organic matter in the wastewater, making it easier to degrade. At the same time, the generated Fe(OH)3 colloidal flocculant can further adsorb and coagulate pollutants in the water, improving the purification effect.

[0003] The shortcomings of existing micro-electrolysis sedimentation towers for wastewater treatment:

[0004] Firstly, during the micro-electrolysis process, iron filings and carbon particles in the packing material react with pollutants in the wastewater. These reactions produce precipitates and oxides that adhere to the inside of the sedimentation tower. Over time, these deposits accumulate, forming a thick layer of pollutants. This layer of pollutants requires manual cleaning, but the inside of the sedimentation tower contains corrosive gases. Manual cleaning in such an environment poses a threat to the health of the workers.

[0005] Secondly, after the micro-electrolysis sedimentation tower for wastewater treatment is cleaned, the treated wastewater will be discharged from the outlet pipe. This wastewater contains a large number of pollutants, which will seriously pollute the water source and affect the water quality. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic cleaning micro-electrolysis sedimentation tower for sewage treatment, so as to solve the problems existing in the background art.

[0007] This utility model provides the following technical solution: an automatic cleaning sewage treatment micro-electrolysis sedimentation tower, including a sedimentation tower body, a support foot fixedly connected to the outer surface of the sedimentation tower body, a telescopic rod provided inside the sedimentation tower body, a second drive rod provided on the outer surface of the telescopic rod, a brush block provided on one side of the second drive rod, a transmission pipe fixedly connected to the bottom of the sedimentation tower body, an inner liner provided on the outer surface of the transmission pipe, a water outlet opened at the top of the inner liner, an outer bucket provided on the outer surface of the inner liner, and a water outlet pipe fixedly connected to the bottom of the outer bucket;

[0008] Furthermore, the top of the sedimentation tower body is provided with a cover plate, a motor is fixedly connected to the top of the cover plate, a first conical tooth is fixedly connected to one side of the motor, a second conical tooth is movably connected to the bottom of the outer surface of the first conical tooth, a threaded rod is fixedly connected to the bottom of the second conical tooth, a strip block is provided on the outer surface of the threaded rod, a cover plate is fixedly connected to the top of the strip block, and a telescopic rod is movably connected to the inner surface of the strip block.

[0009] Furthermore, a first connecting block is fixedly connected to the bottom of the cover plate, a cover plate is fixedly connected to the top of the first connecting block, a first driving rod is movably connected to the bottom of the first connecting block, a second connecting block is movably connected to the bottom of the first driving rod, a second driving rod is fixedly connected to the bottom of the second connecting block, a third connecting block is movably connected to one side of the second driving rod, a telescopic rod is fixedly connected to one side of the third connecting block, a fixing block is movably connected to the other side of the second driving rod, a fixing bolt is movably connected to the front of the fixing block, and a brush block is movably connected to the other side of the fixing block.

[0010] Furthermore, the inner surface of the inner liner is provided with a transmission pipe, the outer surface of the transmission pipe is fixedly connected with a filter screen, and a water passage groove is provided between the inner liner and the outer barrel.

[0011] Furthermore, there is a 10-centimeter gap between the bottom of the transmission tube and the inner liner, and a filter screen is movably connected to the inner surface of the inner liner.

[0012] Furthermore, a threaded rod is movably connected to the inner surface of the telescopic rod, and the inner surface of the telescopic rod has a threaded groove that is compatible with the threaded rod.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. When it is necessary to remove impurities from the sedimentation tower body, the present invention starts the motor to rotate the first conical tooth, and after the first conical tooth starts rotating, the second conical tooth starts rotating. After the second conical tooth starts rotating, the threaded rod starts rotating. After the threaded rod starts rotating, the telescopic rod moves within the strip block. After the telescopic rod starts moving, the third connecting block drives the second driving rod to move towards the inner wall of the sedimentation tower body. The first driving rod is supported by the second connecting block and the first connecting block. At this time, the brush block contacts the inner wall of the sedimentation tower body and removes impurities, which helps to improve the efficiency of cleaning work and can also significantly reduce the risk of workers working in corrosive gas environments, ensuring the health and safety of workers.

[0015] 2. When it is necessary to filter the sewage discharged from the outlet pipe, the transmission pipe transmits the sewage to the inner tank. As the sewage is discharged, the water level in the inner tank rises continuously. At this time, the filter screen begins to filter the impurities in the sewage. The filtered sewage then flows into the water channel through the outlet and is subsequently discharged through the outlet pipe. This helps the sewage meet the discharge standards through the filter screen, which can significantly reduce the concentration of pollutants in the water and protect the river. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the fixing block structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the brush block structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the strip block of this utility model.

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the inner liner of this utility model.

[0021] The attached figures are labeled as follows: 1. Sedimentation tower body; 101. Support leg; 2. Cover plate; 201. Motor; 202. First conical tooth; 203. Second conical tooth; 204. Threaded rod; 205. Strip block; 206. Telescopic rod; 3. First connecting block; 301. First drive rod; 302. Second connecting block; 303. Second drive rod; 304. Third connecting block; 305. Fixing block; 306. Fixing bolt; 307. Brush block; 4. Transmission pipe; 401. Filter screen; 402. Inner tank; 403. Water outlet; 404. Outer tank; 405. Water passage trough; 406. Water outlet pipe. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The automatic cleaning sewage treatment micro-electrolysis precipitation tower involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Reference Figure 1-5This utility model provides an automatic cleaning micro-electrolysis sedimentation tower for sewage treatment, including a sedimentation tower body 1. The outer surface of the sedimentation tower body 1 is fixedly connected to a support leg 101. The interior of the sedimentation tower body 1 is provided with a telescopic rod 206. The outer surface of the telescopic rod 206 is provided with a second drive rod 303. A brush block 307 is provided on one side of the second drive rod 303. The bottom of the sedimentation tower body 1 is fixedly connected to a transmission pipe 4. The outer surface of the transmission pipe 4 is provided with an inner liner 402. The top of the inner liner 402 is provided with a water outlet 403. The outer surface of the inner liner 402 is provided with an outer tank 404. The bottom of the outer tank 404 is fixedly connected to a water outlet pipe 406.

[0024] In a preferred embodiment, the top of the sedimentation tower body 1 is provided with a cover plate 2, a motor 201 is fixedly connected to the top of the cover plate 2, a first conical tooth 202 is fixedly connected to one side of the motor 201, a second conical tooth 203 is movably connected to the bottom of the outer surface of the first conical tooth 202, a threaded rod 204 is fixedly connected to the bottom of the second conical tooth 203, a strip block 205 is provided on the outer surface of the threaded rod 204, the top of the strip block 205 is fixedly connected to the cover plate 2, and a telescopic rod 206 is movably connected to the inner surface of the strip block 205.

[0025] In a preferred embodiment, a first connecting block 3 is fixedly connected to the bottom of the cover plate 2, the cover plate 2 is fixedly connected to the top of the first connecting block 3, a first driving rod 301 is movably connected to the bottom of the first connecting block 3, a second connecting block 302 is movably connected to the bottom of the first driving rod 301, a second driving rod 303 is fixedly connected to the bottom of the second connecting block 302, a third connecting block 304 is movably connected to one side of the second driving rod 303, a telescopic rod 206 is fixedly connected to one side of the third connecting block 304, a fixing block 305 is movably connected to the other side of the second driving rod 303, a fixing bolt 306 is movably connected to the front of the fixing block 305, and a brush block 307 is movably connected to the other side of the fixing block 305.

[0026] In a preferred embodiment, the inner surface of the inner liner 402 is provided with a transmission pipe 4, the outer surface of the transmission pipe 4 is fixedly connected with a filter screen 401, and a water passage groove 405 is provided between the inner liner 402 and the outer barrel 404.

[0027] In a preferred embodiment, there is a 10-centimeter gap between the bottom of the transmission pipe 4 and the inner liner 402, and a filter screen 401 is movably connected to the inner surface of the inner liner 402.

[0028] In a preferred embodiment, a threaded rod 204 is movably connected to the inner surface of the telescopic rod 206, and the inner surface of the telescopic rod 206 has a threaded groove that is compatible with the threaded rod 204.

[0029] The working principle of this utility model is as follows: When it is necessary to remove impurities from the sedimentation tower body 1, the motor 201 is started to rotate the first conical tooth 202. After the first conical tooth 202 starts rotating, the second conical tooth 203 starts rotating. After the second conical tooth 203 starts rotating, the threaded rod 204 starts rotating. After the threaded rod 204 starts rotating, the telescopic rod 206 moves within the strip block 205. After the telescopic rod 206 starts moving, the third connecting block 304 drives the second driving rod 303 to move towards the inner wall of the sedimentation tower body 1. The first driving rod 301 provides support for the second driving rod 303 under the action of the second connecting block 302 and the first connecting block 3. At this time, the brush block 307 and the sedimentation... The inner wall of the tower body 1 contacts and removes impurities, which helps improve the efficiency of cleaning work and significantly reduces the risk of workers operating in corrosive gas environments, ensuring the health and safety of workers. When it is necessary to filter the sewage discharged from the outlet pipe 406, the transmission pipe 4 transmits the sewage to the inner tank 402. As the sewage is discharged, the water level in the inner tank 402 continuously rises. At this time, the filter screen 401 begins to filter the impurities in the sewage. The filtered sewage then flows into the water channel 405 through the outlet 403 and is subsequently discharged through the outlet pipe 406. This helps the sewage meet the discharge standards through the filter screen 401, which can significantly reduce the concentration of pollutants in the water and protect the river.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0032] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic cleaning micro-electrolysis sedimentation tower for sewage treatment, comprising a sedimentation tower body (1), characterized in that: The sedimentation tower body (1) is fixedly connected to the outer surface of the support leg (101). The sedimentation tower body (1) is provided with a telescopic rod (206) inside. The telescopic rod (206) is provided with a second drive rod (303) on the outer surface. A brush block (307) is provided on one side of the second drive rod (303). The sedimentation tower body (1) is fixedly connected to the bottom of the sedimentation tower body (1). The outer surface of the transmission pipe (4) is provided with an inner liner (402). The top of the inner liner (402) is provided with a water outlet (403). The outer surface of the inner liner (402) is provided with an outer bucket (404). The bottom of the outer bucket (404) is fixedly connected with a water outlet pipe (406).

2. The automatic cleaning micro-electrolysis sedimentation tower for sewage treatment according to claim 1, characterized in that: The top of the sedimentation tower body (1) is provided with a cover plate (2), and a motor (201) is fixedly connected to the top of the cover plate (2). A first conical tooth (202) is fixedly connected to one side of the motor (201). A second conical tooth (203) is movably connected to the bottom of the outer surface of the first conical tooth (202). A threaded rod (204) is fixedly connected to the bottom of the second conical tooth (203). A strip block (205) is provided on the outer surface of the threaded rod (204). The top of the strip block (205) is fixedly connected with the cover plate (2), and a telescopic rod (206) is movably connected to the inner surface of the strip block (205).

3. The automatic cleaning micro-electrolysis sedimentation tower for sewage treatment according to claim 2, characterized in that: The bottom of the cover plate (2) is fixedly connected to a first connecting block (3), the top of the first connecting block (3) is fixedly connected to the cover plate (2), the bottom of the first connecting block (3) is movably connected to a first driving rod (301), the bottom of the first driving rod (301) is movably connected to a second connecting block (302), the bottom of the second connecting block (302) is fixedly connected to a second driving rod (303), one side of the second driving rod (303) is movably connected to a third connecting block (304), one side of the third connecting block (304) is fixedly connected to a telescopic rod (206), the other side of the second driving rod (303) is movably connected to a fixing block (305), the front of the fixing block (305) is movably connected to a fixing bolt (306), and the other side of the fixing block (305) is movably connected to a brush block (307).

4. The automatic cleaning sewage treatment micro-electrolysis sedimentation tower according to claim 1, characterized in that: The inner surface of the inner liner (402) is provided with a transmission pipe (4), and a filter screen (401) is fixedly connected to the outer surface of the transmission pipe (4). A water passage groove (405) is provided between the inner liner (402) and the outer barrel (404).

5. The automatic cleaning sewage treatment micro-electrolysis sedimentation tower according to claim 1, characterized in that: There is a 10-centimeter gap between the bottom of the transmission tube (4) and the inner liner (402), and a filter screen (401) is movably connected to the inner surface of the inner liner (402).

6. The automatic cleaning micro-electrolysis sedimentation tower for sewage treatment according to claim 2, characterized in that: The inner surface of the telescopic rod (206) is movably connected to a threaded rod (204), and the inner surface of the telescopic rod (206) is provided with a threaded groove that is compatible with the threaded rod (204).

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