Magnetic coagulating sedimentation and integrated water purification equipment
By setting up cleaning devices and water pump components in the water purification equipment, the cumbersome problem of sludge cleaning in the inner wall of the pool and the filter layer is solved, and efficient water purification and water resources are realized.
Patent Information
- Application Number
- CN202421776388.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-25
AI Technical Summary
During the sewage treatment process of existing water purification devices, the inner wall of the pond and the filter layer of the filter device are prone to adhere to sludge and impurities, which is cumbersome to clean and have low water purification efficiency.
A magnetic coagulation sedimentation and integrated water purification equipment is designed, including a coagulation tank, a magnetic flocculation tank and a sedimentation tank. Each cleaning device is installed. The inner wall sludge is removed by driving the motor to drive the mixing rod to rotate, the water pump assembly and the annular pipe are flushed in the inner wall, the reciprocating motor drives the scraper to rotate and remove the filter layer sludge, and the rectangular pipe is flushed in reverse to achieve efficient cleaning.
The cleaning effect of the inner wall and filter layer of the pool body is improved, the water purification efficiency is enhanced, and the water purification recycling is realized through the water pump assembly, improving the utilization rate of water resources.
Smart Images
Figure CN223060772U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sewage treatment, and particularly relates to a magnetic coagulation sedimentation and integrated water purification device. Background Technique
[0002] In the process of sewage treatment, it is usually necessary to first mix sewage with various coagulants respectively for reaction, so as to precipitate the soluble impurities in the sewage, and then filter the treated sewage through a filtering device.
[0003] Therefore, the existing water purification devices usually include multiple pool bodies. During the reaction of sewage with the medicament, a large amount of sludge and impurities will adhere to the inner wall of the pool body and the filtering layer of the filtering device, and it is rather cumbersome to clean the inner wall of the pool body and the filtering layer of the filtering device. Content of the Utility Model
[0004] The utility model provides a magnetic coagulation sedimentation and integrated water purification device to solve the problems put forward in the above background technique.
[0005] To achieve the above object, the specific technical solutions are as follows:
[0006] A magnetic coagulation sedimentation and integrated water purification device includes a fixing frame, on which a coagulation pool, a first magnetic flocculation pool, a second magnetic flocculation pool, and a sedimentation pool are fixedly installed. The first magnetic flocculation pool is arranged on one side of the coagulation pool, the second magnetic flocculation pool is arranged on one side of the first magnetic flocculation pool, the sedimentation pool is arranged on one side of the second magnetic flocculation pool, a first cleaning device is fixedly installed in the coagulation pool, the first magnetic flocculation pool, and the second magnetic flocculation pool, a second cleaning device is fixedly installed in the sedimentation pool, and the coagulation pool, the first magnetic flocculation pool, the second magnetic flocculation pool, and the sedimentation pool are fixedly connected through a water pump assembly.
[0007] Further, the first cleaning device includes a driving motor, the movable shaft of the driving motor is fixedly connected with a lead screw, and the outer wall of the lead screw is fixedly connected with a stirring rod.
[0008] Further, the lead screw is rotationally connected with an annular pipe, the outer wall and the bottom end of the annular pipe are penetrated and connected with a first high-pressure nozzle, the top end of the annular pipe is fixedly connected with the water pump assembly, a limiting groove is opened in the annular pipe, the top ends of the coagulation pool, the first magnetic flocculation pool, and the second magnetic flocculation pool are penetrated and connected with a limiting rod, a limiting ring is fixedly connected to the limiting rod, and a slider is movably connected to the first high-pressure nozzle.
[0009] Furthermore, the second cleaning device includes a filter layer fixedly installed on the inner wall of the second magnetic flocculation tank. A reciprocating motor is fixedly installed at the top of the second magnetic flocculation tank. A metal pipe is fixedly installed on the movable shaft of the reciprocating motor. A rectangular pipe is fixedly installed on the outer wall of the metal pipe. A scraper is fixedly installed on the outer wall of the metal pipe. The water pump assembly is connected through the sedimentation tank and the metal pipe.
[0010] Furthermore, sludge pumps are fixedly connected to the bottoms of the coagulation tank, the first magnetic flocculation tank, the second magnetic flocculation tank, and the sedimentation tank. The sludge pumps are fixedly connected to a sludge dehydrator, and the sludge dehydrator is fixedly installed on the fixed frame.
[0011] Furthermore, a flocculant medicine tank is fixedly installed on the fixed frame. A medicine delivery pipe penetrates through the flocculant medicine tank and is fixedly connected to the first magnetic flocculation tank and the second magnetic flocculation tank respectively. A first valve is installed on the medicine delivery pipe.
[0012] Compared with the prior art, the beneficial effects of the present utility model are at least as follows:
[0013] 1. By setting a driving motor to drive the stirring rod to rotate, the sludge and impurities adhered to the inner wall of the tank can be scraped off. By setting the water pump assembly and the annular pipe, the inner wall of the tank can be flushed. By setting a reciprocating motor to drive the scraper to rotate, the sludge and impurities at the bottom of the filter layer can be scraped off. By setting the rectangular pipe to perform reverse flushing on the filter layer, the cleaning effect is improved.
[0014] 2. By connecting the water pump assembly to the purified water area of the sedimentation tank, the purified water can be used to flush the tank body, realizing the recycling of sewage purification and improving the utilization rate of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a sectional view of the present utility model;
[0017] Figure 3 is Figure 2 a partially enlarged schematic view at position A in
[0018] As shown in the figure: 1. Fixed frame; 101. Coagulation tank; 102. First magnetic flocculation tank; 103. Second magnetic flocculation tank; 104. Sedimentation tank; 105. Water pump assembly; 2. First cleaning device; 201. Driving motor; 202. Lead screw; 203. Stirring rod; 204. Annular pipe; 205. First high-pressure nozzle; 206. Limit rod; 207. Limit ring; 208. Slide block; 3. Second cleaning device; 301. Filter layer; 302. Reciprocating motor; 303. Metal pipe; 304. Rectangular pipe; 305. Scraper; 401. Sludge pump; 402. Sludge dewatering machine; 501. Flocculant medicine tank; 502. Medicine delivery pipe; 503. First valve. Detailed implementation manners
[0019] The following will describe the present utility model in detail in conjunction with the specific implementation manners shown in the drawings. However, these implementation manners do not limit the present utility model, and any structural, method or functional transformation made by those of ordinary skill in the art based on these implementation manners is included in the protection scope of the present utility model.
[0020] As Figures 1-3 shown, a magnetic coagulation sedimentation and integrated water purification device includes a fixed frame 1, on which a coagulation tank 101, a first magnetic flocculation tank 102, a second magnetic flocculation tank 103, and a sedimentation tank 104 are fixedly installed. The first magnetic flocculation tank 102 is arranged on one side of the coagulation tank 101, the second magnetic flocculation tank 103 is arranged on one side of the first magnetic flocculation tank 102, and the sedimentation tank 104 is arranged on one side of the second magnetic flocculation tank 103. The bottoms of the coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103, and the sedimentation tank 104 are designed in a conical shape to facilitate the gathering of sludge so as to discharge the sludge. A first cleaning device 2 is fixedly installed in the coagulation tank 101, the first magnetic flocculation tank 102, and the second magnetic flocculation tank 103. The first cleaning device 2 can clean the inner walls of the coagulation tank 101, the first magnetic flocculation tank 102, and the second magnetic flocculation tank 103. A second cleaning device 3 is fixedly installed in the sedimentation tank 104, and the second cleaning device 3 can clean the filter layer 301 in the sedimentation tank 104. The coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103, and the sedimentation tank 104 are fixedly connected through a water pump assembly 105. The water pump assembly 105 includes a water extraction pump and a telescopic hose. The coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103, and the sedimentation tank 104 are fixedly connected to the water extraction pump through the telescopic hose.
[0021] Specifically, the first cleaning device 2 includes a driving motor 201. The movable shaft of the driving motor 201 is fixedly connected with a lead screw 202. The outer wall of the lead screw 202 is fixedly connected with a stirring rod 203. In addition to having a stirring function, the stirring rod 203 can also scrape off impurities such as sludge adhered to the inner walls of the coagulation tank 101, the first magnetic flocculation tank 102, and the second magnetic flocculation tank 103 in the tank.
[0022] Specifically, the lead screw 202 is rotatably connected to an annular pipe 204. The inner circle of the annular pipe 204 is provided with threads, and the annular pipe 204 is rotatably connected to the lead screw 202 through the threads. The outer wall and the bottom end of the annular pipe 204 are connected through a first high-pressure nozzle 205. The top end of the annular pipe 204 is fixedly connected to the water pump assembly 105, and the top end of the annular pipe 204 is fixedly connected to the telescopic hose of the water pump assembly 105. A limiting groove is provided in the annular pipe 204, and a circular groove is provided at the top end of the annular pipe 204. The circular groove penetrates through the limiting groove. The top ends of the coagulation tank 101, the first magnetic flocculation tank 102, and the second magnetic flocculation tank 103 are connected through a limiting rod 206. Two limiting circular blocks are fixedly installed at one end of the limiting rod 206 close to the annular pipe 204. The diameter of the limiting circular block is adapted to the size of the circular groove at the top end of the annular pipe 204. The limiting circular block is clamped with the annular pipe 204 through the limiting groove. A limiting ring 207 is fixedly connected to the limiting rod 206. A slider 208 is movably connected to the first high-pressure nozzle 205. After removing the slider 208, the limiting rod 206 falls into the limiting groove at the top end of the annular pipe 204 under the action of gravity. By driving the rotation of the driving motor 201 to drive the rotation of the lead screw 202, the rotation of the lead screw 202 drives the annular pipe 204 to rise and fall under the action of the limiting rod 206.
[0023] Specifically, the second cleaning device 3 includes a filter layer 301, and the filter layer 301 is fixedly installed on the inner wall of the second magnetic flocculation tank 103. A reciprocating motor 302 is fixedly installed at the top end of the second magnetic flocculation tank 103. A motor frame is fixedly installed at the top end of the second magnetic flocculation tank 103. The second magnetic flocculation tank 103 is fixedly connected to the reciprocating motor 302 through the motor frame. A metal pipe 303 is fixedly installed on the movable shaft of the reciprocating motor 302. A rectangular pipe 304 is fixedly installed on the outer wall of the metal pipe 303. A through groove is provided on the outer wall of the metal pipe 303, and the rectangular pipe 304 is fixedly connected to the metal pipe 303 through the through groove. A second high-pressure nozzle is fixedly installed at the bottom end of the rectangular pipe 304, and the second high-pressure nozzle can perform reverse flushing on the filter layer 301. A scraper 305 is fixedly installed on the outer wall of the metal pipe 303, and the scraper 305 can scrape off the dirt at the bottom of the filter layer 301 to improve the filtration efficiency. The water pump assembly 105 is connected through the sedimentation tank 104 and the metal pipe 303. The sedimentation tank 104 and the metal pipe 303 are fixedly connected to the water pump assembly 105 through the telescopic hose of the water pump assembly 105.
[0024] Specifically, the bottom ends of the coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103, and the sedimentation tank 104 are fixedly connected with sludge pipes. The sludge pipes are fixedly connected with a sludge pump 401. The sludge pump 401 is fixedly connected with a sludge dehydrator 402 through the sludge pipe. The sludge pump 401 fixedly installs the sludge dehydrator 402 on the fixed frame 1.
[0025] Specifically, a flocculant medicine tank 501 is fixedly installed on the fixing frame 1. The flocculant medicine tank 501 is connected through a medicine delivery pipe 502. The medicine delivery pipe 502 is fixedly connected to the first magnetic flocculation tank 102 and the second magnetic flocculation tank 103 respectively. A first valve 503 is installed on the medicine delivery pipe 502. Water pipes are connected through between the coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103 and the sedimentation tank 104. Second valves are installed on the water pipes. The bottom of the side wall of the coagulation tank 101 is fixedly connected to the upper part of the side wall of the first magnetic flocculation tank 102 through a water pipe. The upper part of the side wall of the first magnetic flocculation tank 102 is fixedly connected to the bottom of the side wall of the second magnetic flocculation tank 103. The water pipe extends to the bottom of the inner cavity of the sedimentation tank 104.
[0026] Working principle and usage process of the utility model: When performing water treatment, a coagulant is added to the coagulation tank 101, and a flocculant and magnetic powder are added to the first magnetic flocculation tank 102. The sewage discharged from the sewage supply device enters the coagulation tank 101. After the sewage is mixed and reacted with the coagulant, it flows out from the outlet at the upper part of the coagulation tank 101, and then flows into the first magnetic flocculation tank 102 from the inlet at the upper part of the first magnetic flocculation tank 102, and is mixed and reacted with the flocculant and magnetic powder to form magnetic flocs. The sewage containing magnetic flocs flows out of the first magnetic flocculation tank 102 from the outlet at the lower part of the first magnetic flocculation tank 102, and then flows into the second magnetic flocculation tank 103 from the inlet at the lower part of the second magnetic flocculation tank 103 for further reaction of the flocculant, magnetic powder and sewage, extending the process of the magnetic flocculation reaction. After the sewage fully reacts with the magnetic powder and flocculant, it enters the sedimentation tank 104 from the outlet at the upper part of the second magnetic flocculation tank 104 for sedimentation. In the sedimentation tank 104, the water flow entering from the second magnetic flocculation tank 103 flows through the filter layer 301 and into the upper part of the filter layer 301. When the sludge at the bottom of the coagulation tank 101, the first magnetic flocculation tank 102, the second magnetic flocculation tank 103 and the sedimentation tank 104 accumulates to a certain extent, the sludge pump 401 is started. The sludge pump 401 transports the sludge to the sludge dehydrator 402 for dehydration, and the dehydrated sludge is transported away. When it is necessary to clean the inside of the coagulation tank 101, the first magnetic flocculation tank 102 and the second magnetic flocculation tank 103, first drain the sewage in the tank, remove the slider 208, and the limiting rod 206 falls into the limiting groove at the top of the annular pipe 204 under the action of gravity. The driving motor 201 rotates to drive the lead screw 202 to rotate. The rotation of the lead screw 202 drives the annular pipe 204 to rise and fall under the action of the limiting rod 206. The water pump assembly 105 is started. The water pump assembly 105 pumps out the clear water at the top of the sedimentation tank 104 and sprays it out through the annular pipe 204 and the first high-pressure nozzle 205 to wash the inner wall and bottom of the tank. At the same time, the lead screw 202 drives the stirring rod 203 to scrape off the sludge and other dirt adhering to the inner wall of the tank. The reciprocating motor 302 is started. The rotation of the rotating shaft of the reciprocating motor 302 drives the metal pipe 303 to rotate. The metal pipe 303 drives the rectangular pipe 304 to perform reverse flushing on the upper surface of the filter layer 301. The metal pipe 303 drives the scraper 305 to scrape off the dirt on the lower surface of the filter layer 301, preventing the dirt from blocking the filter layer 301 and improving the filtration efficiency.
[0027] It should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0028] The series of detailed descriptions listed above are only specific descriptions of the feasible implementation modes of the present utility model, and they are not intended to limit the protection scope of the present utility model. Any equivalent implementation modes or changes made without departing from the technical spirit of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A magnetic coagulation sedimentation and integrated water purification device, comprising a fixing frame (1), characterized in that: A coagulation tank (101), a first magnetic flocculation tank (102), a second magnetic flocculation tank (103), and a sedimentation tank (104) are fixedly installed on the fixing frame (1). The first magnetic flocculation tank (102) is arranged on one side of the coagulation tank (101), the second magnetic flocculation tank (103) is arranged on one side of the first magnetic flocculation tank (102), the sedimentation tank (104) is arranged on one side of the second magnetic flocculation tank (103), and a first cleaning device (2) is fixedly installed in the coagulation tank (101), the first magnetic flocculation tank (102), and the second magnetic flocculation tank (103). A second cleaning device (3) is fixedly installed in the sedimentation tank (104). The coagulation tank (101), the first magnetic flocculation tank (102), the second magnetic flocculation tank (103), and the sedimentation tank (104) are fixedly connected through a water pump assembly (105).
2. The magnetic coagulation sedimentation and integrated water purification equipment according to claim 1, characterized in that: The first cleaning device (2) includes a driving motor (201). A lead screw (202) is fixedly connected to the movable shaft of the driving motor (201), and a stirring rod (203) is fixedly connected to the outer wall of the lead screw (202).
3. The integrated magnetic coagulation sedimentation and water purification equipment according to claim 2, characterized in that: The lead screw (202) is rotatably connected to an annular pipe (204). The outer wall and the bottom end of the annular pipe (204) are connected through a first high-pressure nozzle (205). The top end of the annular pipe (204) is fixedly connected to the water pump assembly (105). A limiting groove is formed in the annular pipe (204). The top ends of the coagulation tank (101), the first magnetic flocculation tank (102), and the second magnetic flocculation tank (103) are connected through a limiting rod (206). A limiting ring (207) is fixedly connected to the limiting rod (206), and a slider (208) is movably connected to the first high-pressure nozzle (205).
4. A magnetic coagulation sedimentation and integrated water purification device according to claim 1, characterized in that: The second cleaning device (3) includes a filter layer (301). The filter layer (301) is fixedly installed on the inner wall of the second magnetic flocculation tank (103). A reciprocating motor (302) is fixedly installed at the top end of the second magnetic flocculation tank (103). A metal pipe (303) is fixedly connected to the movable shaft of the reciprocating motor (302). A rectangular pipe (304) is fixedly installed on the outer wall of the metal pipe (303). A scraper (305) is fixedly installed on the outer wall of the metal pipe (303). The water pump assembly (105) is connected through the sedimentation tank (104) and the metal pipe (303).
5. The integrated magnetic coagulation sedimentation water purification equipment according to claim 3, wherein: A sludge pump (401) is fixedly connected to the bottom ends of the coagulation tank (101), the first magnetic flocculation tank (102), the second magnetic flocculation tank (103), and the sedimentation tank (104). The sludge pump (401) is fixedly connected to a sludge dehydrator (402), and the sludge dehydrator (402) is fixedly installed on the fixing frame (1).
6. The magnetic coagulation sedimentation and integrated water purification equipment according to claim 1, wherein: A flocculant medicine tank (501) is fixedly installed on the fixing frame (1). A medicine delivery pipe (502) penetrates through the flocculant medicine tank (501). The medicine delivery pipe (502) is fixedly connected to the first magnetic flocculation tank (102) and the second magnetic flocculation tank (103) respectively, and a first valve (503) is installed on the medicine delivery pipe (502).