Integrated water purification equipment
By designing integrated water purification equipment, using the combined structure of the reaction tank, sediment tank and filter tank, combined with pneumatic valves and recoil systems, the problem of difficult flocs and sediment in traditional sewage treatment is solved, and efficient dirt cleaning and stable operation of the equipment is achieved.
Patent Information
- Application Number
- CN202421723137.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-19
AI Technical Summary
During traditional sewage treatment, flocs and sediment are difficult to effectively clean up, resulting in reduced equipment efficiency, increased maintenance costs, and may block the filtration media of subsequent treatment units.
An integrated water purification equipment is designed, including a reaction tank, a sedimentation tank and a filter tank. By setting up a nine-date grid, a grid flocculation plate, an inclined mud plate and a V-shaped filter chamber, combined with a pneumatic valve, a backflush fan and a backflush water pump, the flocs and silt and the rinsing of the filter media are achieved.
The centralized cleaning of flocs and silt is achieved, which avoids equipment blockage, improves water purification effect and long-term and stable operation of equipment, and reduces maintenance costs.
Smart Images
Figure CN222877754U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water treatment, and specifically refers to an integrated water purification device. Background Art
[0002] As a key device for producing purified water, water purification equipment has the core function of removing impurities, suspended solids, colloids, organic matter and harmful microorganisms in water through physical or chemical means to improve the water quality to a standard suitable for various uses such as drinking, chemical production, medical applications and agricultural irrigation. However, in the current practice of water purification technology, especially in the process of sewage treatment, it is generally faced with the problem that flocculants, silt and other pollutants are difficult to effectively clean.
[0003] The traditional sewage treatment process often uses flocculation and sedimentation. Although it can achieve the aggregation and sedimentation of suspended matter in sewage to a certain extent, the resulting floccules are often large in size and heavy in weight. Not only are they extremely inconvenient to clean, they may also clog the filter media of subsequent treatment units, such as filter screens and filter layers, resulting in reduced equipment efficiency and increased maintenance costs. In addition, as the use time increases, the filter media gradually accumulates dirt and is prone to clogging, affecting the overall water purification effect and the long-term stable operation of the equipment. Utility Model Content
[0004] In order to solve the above problems, the utility model proposes an integrated water purification device.
[0005] The technical solution adopted by the utility model is as follows: The utility model provides an integrated water purification device, including a reaction tank, a sedimentation tank is provided on one side of the reaction tank, a filter tank is provided on one side of the sedimentation tank, an input end of an inlet pipe is provided on the upper end of the other side wall of the reaction tank, an inlet valve is provided on the inlet pipe, one end of an outlet pipe is penetrated at the lower end of one side of the filter tank, an outlet valve is provided on the outlet pipe, the output end of a recoil air pipe is penetrated and connected at the lower end of the side wall of the filter tank, a recoil fan is installed at the input end of the recoil air pipe, an air washing valve is provided on the recoil air pipe, the output end of the recoil water pipe is penetrated and connected at the lower end of the side wall of the filter tank, a recoil water pump is installed at the input end of the recoil water pipe, and a water washing valve is provided on the recoil water pipe.
[0006] Furthermore, a drainage ditch is provided on one side of the filter tank.
[0007] Furthermore, an input end of a dosing system is provided on the side wall of the water inlet pipe, an input end of a disinfection system is provided on the side wall of the water inlet pipe, the dosing system is provided on one side of the disinfection system, a mixer is provided on the water inlet pipe, and the mixer is provided below the water inlet valve.
[0008] Furthermore, the reaction tank includes a nine-grid plate, a water outlet hole is provided on the nine-grid plate, a grid flocculation plate is provided in the middle of the nine-grid plate, a buffer deceleration tank is provided on one side of the water outlet hole, an inclined mud collecting plate is provided at the inner bottom of the reaction tank, a mud discharge pipe is provided at the lower end of the front and rear side walls of the reaction tank, a mud outlet hole is opened on the side wall of the mud discharge pipe, a pneumatic valve is provided at the output end of the mud discharge pipe, a mud discharge pipe four is provided on the front and rear side walls of the cache deceleration tank, a mud outlet hole two is provided on the mud discharge pipe four, and a pneumatic valve four is installed at one end of the mud discharge pipe four.
[0009] Furthermore, the sedimentation tank includes a second supporting layer, which is arranged on the left side wall of the sedimentation tank, and an inclined tube is provided on the second supporting layer, and an inclined mud collecting plate 2 is provided at the inner bottom end of the sedimentation tank, and a mud discharge pipe 2 is provided at the lower ends of the front and rear side walls of the sedimentation tank, and a mud outlet hole 3 is provided on the mud discharge pipe 2, and a pneumatic valve 2 is installed at one end of the mud discharge pipe 2, and a rear end triangular weir water collecting trough is provided at the upper end of the left side wall of the sedimentation tank, and a water inlet hole is opened on the side wall of the rear end triangular weir water collecting trough, and a water through hole is opened on the side wall of the sedimentation tank.
[0010] Furthermore, the filter tank includes a water distribution trough, which is arranged at the upper end of the right side wall of the filter tank, a V-shaped filter chamber is arranged in the filter tank, a supporting layer one is arranged on the inner wall of the V-shaped filter chamber, a quartz sand filter material is arranged on the supporting layer one, an inclined mud collecting plate three is arranged at the inner bottom end of the V-shaped filter chamber, a mud discharge pipe three is arranged on the front and rear side walls of the V-shaped filter chamber, a mud outlet hole four is opened on the mud discharge pipe three, and a pneumatic valve three is arranged at one end of the mud discharge pipe three.
[0011] Furthermore, the water inlet pipe is externally connected to raw water, and a second water outlet hole is provided on the side wall of the water distribution tank.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows:
[0013] (1) Open pneumatic valve 1, pneumatic valve 4, pneumatic valve 2 and pneumatic valve 3. Under the pressure of the liquid level in the reaction tank, mud discharge pipe 1, mud discharge pipe 4, mud discharge pipe 2 and mud discharge pipe 3 produce a siphon effect to absorb flocculants, silt and other impurities at the bottom of the reaction tank.
[0014] (2) When the quartz sand filter material in the V-shaped filter chamber is blocked by suspended matter and flocculants and the filtration becomes slow, and the liquid level in the filter tank rises, start the backwash fan and backwash water pump, open the water washing valve and the air washing valve, and flush the quartz sand filter material with the gas-liquid mixture. After the flushing is completed, normal filtration is resumed.
[0015] (3) The arrangement of the inclined mud collecting plate 1, the inclined mud collecting plate 2 and the inclined mud collecting plate 3 facilitates the collection of pollutants such as flocculants and silt. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a front cross-sectional view of an integrated water purification device of the utility model;
[0018] Figure 2 This is a top view of an integrated water purification device of the utility model;
[0019] Figure 3 This is a top view of a cross-sectional view of an integrated water purification device of the utility model.
[0020] Among them, 1. reaction tank, 2. sedimentation tank, 3. filtration tank, 4. dosing system, 5. disinfection system, 6. water inlet pipe, 7. water inlet valve, 8. water outlet pipe, 9. water outlet valve, 11. recoil fan, 12. air washing valve, 13. recoil water pump, 14. water washing valve, 15. nine-square grid plate, 16. grid flocculation plate, 17. inclined mud collecting plate one, 18. mud discharge pipe one, 19. buffer deceleration tank, 20. inclined mud collecting plate two, 21. mud discharge pipe two, 22. inclined pipe, 23. rear end triangular weir water collection tank, 24. V-shaped filter chamber, 25. Water distribution trough, 26, inclined mud collecting plate three, 27, mud discharge pipe three, 28, support layer one, 29, recoil air pipe, 30, recoil water pipe, 31, pneumatic valve one, 32, pneumatic valve two, 33, pneumatic valve three, 34, drainage ditch, 35, support layer two, 36, mud discharge pipe four, 37, mixer, 40, quartz sand filter material, 41, water outlet hole one, 42, pneumatic valve four, 43, water hole, 44, mud outlet hole one, 45, mud outlet hole two, 46, mud outlet hole three, 47, mud outlet hole four, 48, water inlet hole, 49, water outlet hole two. DETAILED DESCRIPTION
[0021] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.
[0022] like Figure 1-Figure 3As shown, the utility model proposes an integrated water purification device, including a reaction pool 1, the reaction pool 1 includes a nine-square grid plate 15, the nine-square grid plate 15 is provided with a water outlet hole 41, the middle of the nine-square grid plate 15 is provided with a grid flocculation plate 16, a buffer deceleration pool 19 is provided on one side of the water outlet hole 41, an inclined mud collecting plate 17 is provided at the inner bottom end of 1, a mud discharge pipe 18 is provided at the lower end of the front and rear side walls of the reaction pool 1, a mud outlet hole 44 is opened on the side wall of the mud discharge pipe 18, a pneumatic valve 31 is provided at the output end of the mud discharge pipe 18, a mud discharge pipe 4 36 is provided on the front and rear side walls of the buffer deceleration pool 19, a mud outlet hole 45 is provided on the mud discharge pipe 4 36, and a pneumatic valve 44 is installed at one end of the mud discharge pipe 4 36. 2, a sedimentation tank 2 is provided on one side of the reaction tank 1, the sedimentation tank 2 includes a support layer 2 35, the support layer 2 35 is provided on the left side wall of the sedimentation tank 2, an inclined tube 22 is provided on the support layer 2 35, an inclined mud collecting plate 20 is provided at the inner bottom end of the sedimentation tank 2, a mud discharge pipe 21 is provided at the lower end of the front and rear side walls of the sedimentation tank 2, a mud discharge hole 3 46 is provided on the mud discharge pipe 21, a pneumatic valve 232 is installed at one end of the mud discharge pipe 21, a rear end triangular weir water collection tank 23 is provided at the upper end of the left side wall of the sedimentation tank 2, a water inlet hole 48 is opened on the side wall of the rear end triangular weir water collection tank 23, a water through hole 43 is opened on the side wall of the sedimentation tank 2, a filter tank 3 is provided on one side of the sedimentation tank 2, the filter tank 3 includes a water distribution tank 25, and the water distribution tank 25 has a A water outlet hole 249 is provided on the side wall, a water distribution trough 25 is provided at the upper end of the right side wall of the filter tank 3, a V-shaped filter chamber 24 is provided in the filter tank 3, a support layer 28 is provided on the inner side wall of the V-shaped filter chamber 24, a quartz sand filter material 40 is provided on the support layer 28, an inclined mud collecting plate 3 26 is provided at the inner bottom end of the V-shaped filter chamber 24, a mud discharge pipe 3 27 is provided on the front and rear side walls of the V-shaped filter chamber 24, a mud outlet hole 47 is provided on the mud discharge pipe 3 27, a pneumatic valve 3 33 is provided at one end of the mud discharge pipe 3 27, a drainage ditch 34 is provided on one side of the filter tank 3, an input end of a water inlet pipe 6 is provided at the upper end of the other side wall of the reaction tank 1, the water inlet pipe 6 is externally connected to raw water, and an input end of a dosing system 4 is provided on the side wall of the water inlet pipe 6, The side wall of the water inlet pipe 6 is arranged at the input end of the disinfection system 5, the dosing system 4 is arranged at one side of the disinfection system 5, a mixer 37 is arranged on the water inlet pipe 6, the mixer 37 is arranged below the water inlet valve 7, the water inlet pipe 6 is provided with a water inlet valve 7, the lower end of one side of the filter tank 3 is penetrated with one end of the water outlet pipe 8, the water outlet pipe 8 is provided with a water outlet valve 9, the lower end of the side wall of the filter tank 3 is penetrated and connected with the output end of the recoil air pipe 29, the input end of the recoil air pipe 29 is installed with a recoil fan 11, the recoil air pipe 29 is provided with an air washing valve 12, the lower end of the side wall of the filter tank 3 is penetrated and connected with the output end of the recoil water pipe 30, the input end of the recoil water pipe 30 is installed with a recoil water pump 13, and the recoil water pipe 30 is provided with a water washing valve 14.
[0023] During specific use, the water inlet valve 7 is opened, the water inlet pipe 6 is connected to the raw water, the dosing system 4 and the disinfection system 5 are started, the dosing system 4 performs dosing treatment on the raw water passing through the water inlet pipe 6, and the disinfection system 5 performs disinfection treatment on the raw water passing through the water inlet pipe 6. The raw water is mixed and stirred when passing through the mixer 37, and then enters the nine-square grid plate 15. The nine-square grid plate 15 is a nine-square grid style. The raw water enters the nine-square grid plate 15 through the grid flocculation plate 16, and flows in the nine-square grid plate 15 through the water outlet hole 1 41. After the raw water is fully reacted, flocculated and initially precipitated in the reaction tank 1, it enters the buffer deceleration tank 19. After the buffer deceleration tank 19 is full, the overflow is slowly drained to the bottom of the support layer 2 35, passes through the inclined pipe 22, and enters the rear end triangular weir water collection tank 23 through the water inlet hole 48, flows to the water through hole 43 and enters the water distribution tank 25, and the water distribution tank 25 is evenly sprayed on the quartz sand filter material 40. In the process of water production, the quartz sand filter material 40 passes through The suspended matter and flocculants in the water are filtered out slowly through osmosis, and finally the outlet valve 9 is opened to discharge from the outlet pipe 8. When the quartz sand filter material 40 in the V-shaped filter chamber 24 is blocked by the suspended matter and flocculants and the filtration becomes slow, the liquid level in the filter tank 3 rises, the backwash fan 11 and the backwash water pump 13 are started, the water washing valve 14 and the air washing valve 12 are opened, and the quartz sand filter material 40 is washed by the gas-liquid mixture. After the washing is completed, normal filtration is resumed. When the reaction tank 1 and the sedimentation tank 3 are When there are too many flocculants, silt and other dirt at the bottom of the sedimentation tank 2 and the filtration tank 3, open the pneumatic valve 1 31, the pneumatic valve 4 42, the pneumatic valve 2 32 and the pneumatic valve 3 33. Under the pressure of the liquid level in the reaction tank, the mud discharge pipe 1 18, the mud discharge pipe 4 36, the mud discharge pipe 2 21 and the mud discharge pipe 3 27 produce a siphon effect to remove the flocculants, silt and other dirt at the bottom of the reaction tank. The above is the overall working process of the utility model. Just repeat this step when you use it next time.
[0024] It can be seen from the above embodiments that the beneficial effects of the utility model are:
[0025] Open pneumatic valve 1, pneumatic valve 4, pneumatic valve 2 and pneumatic valve 3. Under the pressure of the reaction tank liquid level, mud discharge pipe 1, mud discharge pipe 4, mud discharge pipe 2 and mud discharge pipe 3 produce a siphon effect to absorb flocculants, silt and other impurities at the bottom of the reaction tank; when the quartz sand filter material in the V-shaped filter chamber is blocked by suspended matter and flocculants, the filtration becomes slow, and the liquid level in the filter tank rises, start the backwash fan and the backwash water pump, open the water washing valve and the air washing valve, and flush the quartz sand filter material with a gas-liquid mixture. After the flushing is completed, resume normal filtration; the setting of inclined mud collecting plate 1, inclined mud collecting plate 2 and inclined mud collecting plate 3 facilitates the collection of impurities such as flocculants and silt.
[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An integrated water purification device, characterized in that: The invention comprises a reaction pool (1), wherein a sedimentation pool (2) is provided on one side of the reaction pool (1), wherein a filter pool (3) is provided on one side of the sedimentation pool (2), wherein an input end of a water inlet pipe (6) is provided on the upper end of the other side wall of the reaction pool (1), wherein a water inlet valve (7) is provided on the water inlet pipe (6), wherein one end of a water outlet pipe (8) is provided through the lower end of one side of the filter pool (3), wherein a water outlet valve (9) is provided on the water outlet pipe (8), wherein the output end of a recoil air pipe (29) is connected through the lower end of the side wall of the filter pool (3), wherein a recoil fan (11) is installed at the input end of the recoil air pipe (29), wherein an air washing valve (12) is provided on the recoil air pipe (29), wherein the output end of a recoil water pipe (30) is connected through the lower end of the side wall of the filter pool (3), wherein a recoil water pump (13) is installed at the input end of the recoil water pipe (30), wherein the recoil water pipe (30) is provided with a water pump (13 ... 0) is provided with a water washing valve (14); the reaction tank (1) comprises a nine-grid plate (15), the nine-grid plate (15) is provided with a water outlet hole (41), a grid flocculation plate (16) is provided in the middle of the nine-grid plate (15), a buffer deceleration tank (19) is provided on one side of the water outlet hole (41), an inclined mud collecting plate (17) is provided at the inner bottom end of the reaction tank (1), a mud discharge pipe (18) is provided at the lower end of the front and rear side walls of the reaction tank (1), a mud outlet hole (44) is opened on the side wall of the mud discharge pipe (18), a pneumatic valve (31) is provided at the output end of the mud discharge pipe (18), a mud discharge pipe (36) is provided on the front and rear side walls of the buffer deceleration tank (19), a mud outlet hole (45) is provided on the mud discharge pipe (36), and a pneumatic valve (42) is installed at one end of the mud discharge pipe (36).
2. The integrated water purification device according to claim 1, characterized in that: A drainage ditch (34) is provided on one side of the filtering pool (3).
3. The integrated water purification device according to claim 2, characterized in that: The side wall of the water inlet pipe (6) is provided with an input end of a dosing system (4), the side wall of the water inlet pipe (6) is provided with an input end of a disinfection system (5), the dosing system (4) is provided on one side of the disinfection system (5), the water inlet pipe (6) is provided with a mixer (37), and the mixer (37) is provided below the water inlet valve (7).
4. The integrated water purification device according to claim 3, characterized in that: The sedimentation tank (2) comprises a second supporting layer (35), the second supporting layer (35) being arranged on the left side wall of the sedimentation tank (2), an inclined pipe (22) being arranged on the second supporting layer (35), an inclined mud collecting plate (20) being arranged at the inner bottom end of the sedimentation tank (2), a mud discharge pipe (21) being arranged at the lower ends of the front and rear side walls of the sedimentation tank (2), a mud discharge hole (46) being arranged on the second mud discharge pipe (21), a pneumatic valve (32) being installed at one end of the second mud discharge pipe (21), a rear end triangular weir water collecting trough (23) being arranged at the upper end of the left side wall of the sedimentation tank (2), a water inlet hole (48) being arranged on the side wall of the rear end triangular weir water collecting trough (23), and a water through hole (43) being arranged on the side wall of the sedimentation tank (2).
5. The integrated water purification device according to claim 4, characterized in that: The filter tank (3) comprises a water distribution trough (25), the water distribution trough (25) being arranged at the upper end of the right side wall of the filter tank (3), a V-shaped filter chamber (24) being arranged in the filter tank (3), a supporting layer (28) being arranged on the inner side wall of the V-shaped filter chamber (24), a quartz sand filter material (40) being arranged on the supporting layer (28), an inclined mud collecting plate (26) being arranged on the inner bottom end of the V-shaped filter chamber (24), a mud discharge pipe (27) being arranged on the front and rear side walls of the V-shaped filter chamber (24), a mud discharge hole (47) being arranged on the mud discharge pipe (27), and a pneumatic valve (33) being arranged at one end of the mud discharge pipe (27).
6. The integrated water purification device according to claim 5, characterized in that: The water inlet pipe (6) is externally connected to raw water, and a second water outlet hole (49) is provided on the side wall of the water distribution tank (25).