CN101519246B - Water cellar system for improving water quality - Google Patents

Abstract

A cistern system for improving the water quality includes a cistern and a clarification tank 17; a raw water inlet 1 stretches into a recirculation zone 4 inside the clarification tank 17 through a clA cistern system for improving the water quality includes a cistern and a clarification tank 17; a raw water inlet 1 stretches into a recirculation zone 4 inside the clarification tank 17 through a clarification tank wall 2; a metal screen 5 is arranged between the recirculation zone 4 and a primary mixed reaction zone 14; the upper part of the clarification tank 17 is correspondingly provided witarification tank wall 2; a metal screen 5 is arranged between the recirculation zone 4 and a primary mixed reaction zone 14; the upper part of the clarification tank 17 is correspondingly provided with an upper end cover 8; a pump body and an electric motor 9 are arranged in a secondary mixed reaction zone 10 through the upper end cover 8; a softener dosing tube 7 and a disinfectant dosing tube 11h an upper end cover 8; a pump body and an electric motor 9 are arranged in a secondary mixed reaction zone 10 through the upper end cover 8; a softener dosing tube 7 and a disinfectant dosing tube 11 are arranged at two sides of the upper end cover 8; a water outlet tube 15 of the clarification tank is arranged at one side of the clarification tank wall 2; the clarification tank wall 2 at the loware arranged at two sides of the upper end cover 8; a water outlet tube 15 of the clarification tank is arranged at one side of the clarification tank wall 2; the clarification tank wall 2 at the lower part of the water outlet tube 15 of the clarification tank is provided with a mud discharge mechanism; the bottom of the clarification tank wall 2 is provided with a mud discharge port 18; the wateer part of the water outlet tube 15 of the clarification tank is provided with a mud discharge mechanism; the bottom of the clarification tank wall 2 is provided with a mud discharge port 18; the water outlet tube 15 of the clarification tank is communicated with a cistern water inlet 21; a clapboard 31 is arranged at the upper part of a slurry storage zone 33 at the bottom of the cistern; the clar outlet tube 15 of the clarification tank is communicated with a cistern water inlet 21; a clapboard 31 is arranged at the upper part of a slurry storage zone 33 at the bottom of the cistern; the clapboard 31 is provide with a mud discharge valve 34; and the middle part of a cistern wall 29 is provide with a slow processor 24 which is internally provided with a disinfection system 25 and a pump 2pboard 31 is provide with a mud discharge valve 34; and the middle part of a cistern wall 29 is provide with a slow processor 24 which is internally provided with a disinfection system 25 and a pump 26. The cistern system can control the sediment from the source, thus effectively improving the water quality in the cistern.6. The cistern system can control the sediment from the source, thus effectively improving the water quality in the cistern.

Description

Water cellar system for improving water quality

technical field

The invention relates to the technical field of water quality maintenance in water cellars, in particular to a water cellar system for improving water quality.

Background technique

The western region has a vast territory, but its economy is backward and its natural conditions are harsh. It is one of the most arid and water-scarce areas in my country. The "Mother Water Cellar" project, which has attracted much attention from the society, has become one of the most effective ways to solve the drinking water problem for rural people and animals. However, during use, rain and snow collect into the water cellar through the ground, and other impurities such as plant branches and leaves, feces, etc. will be mixed into the water cellar with the water, resulting in the deposition of silt at the bottom of the cellar and deterioration of water quality during long-term storage. Phenomenon. There is no feasible measure to effectively solve the above problems in the prior art.

Contents of the invention

The object of the present invention is to provide a water cellar system for improving water quality in view of the deficiencies in the prior art, which accelerates the action of the clarifier through mechanical stirring and changes the internal structure of the traditional water cellar to solve the problem from the source The purpose of solving problems such as silt deposition and water quality improvement effectively overcomes a series of problems described in the background art.

The technical solution adopted by the present invention to solve the technical problems is: the water cellar system for improving water quality includes a water cellar and a clarifier 17, and its feature is that the recirculation zone provided in the clarifier 17 4. The primary mixing reaction zone 14 and the secondary mixing reaction zone 10, the raw water inlet 1 extends into the backflow zone 4 in the clarification tank 17 through the clarification tank wall 2, and a metal filter is arranged between the backflow zone 4 and the primary mixing reaction zone 14 5. An orifice 3 is provided above the raw water inlet 1; an upper end cover 8 is correspondingly provided on the upper part of the secondary mixing reaction zone 10 of the clarification tank 17, and the pump body and the motor 9 are arranged in the secondary mixing reaction zone 10 through the upper end cover 8. The softening agent dosing pipe 7 and the disinfectant dosing pipe 11 are arranged on both sides of the upper end cover 8; the clarifier outlet pipe 15 is arranged on one side of the clarifier wall 2, and the clarifier wall 2 at the bottom of the clarifier outlet pipe 15 is provided with a drain Mud mechanism, the bottom of the clarifier wall 2 is provided with a mud discharge port 18, and the mud discharge pipe 19 is connected with the mud discharge port 18; the clarifier outlet pipe 15 is connected with the water cellar water inlet 21, and the water cellar water inlet 21 is arranged The upper end of wall 29, the upper port of water cellar wall 29 is provided with water cellar cover 22, and dividing plate 31 is arranged on the top of the mud storage area 33 at the bottom of water cellar, and dividing plate 31 is provided with mud discharge valve 34, and water cellar wall The middle part of 29 is provided with buffer processor 24, and buffer processor 24 is provided with disinfection system 25 and water pump 26, and the bottom of buffer processor 24 is provided with suction pipe 27, and the top of buffer processor 24 is connected with user interface water pipe 23.

Compared with the background technology, the present invention has beneficial effects: the water cellar system for improving water quality can control sediment from the source by transforming the internal structure of the water cellar, and improve the water cellar with biochemical methods The internal environment inhibits the growth of microorganisms and prevents the deterioration of water quality. The water is harmlessly purified by physical and chemical methods, and the sludge deposited at the bottom of the cellar is removed to prevent the clear water from being turbid. It effectively improves the water quality in the cellar.

Description of drawings

Fig. 1 is the structural representation of water cellar of the present invention;

Fig. 2 is the clarification tank structural representation of the present invention;

In the drawings: 1. Raw water inlet, 2. Clarifier wall, 3. Orifice, 4. Return area, 5. Metal filter, 6. Fine sand, 7. Softener dosing tube, 8. Upper end cover, 9. Pump body and motor, 10. Secondary mixing reaction area, 11. Disinfectant dosing pipe, 12. Outlet tank, 13. Concentrating bucket, 14. Primary mixing reaction area, 15. Clarifier outlet pipe, 16. Mud discharge valve, 17. Clarification tank, 18. Mud discharge port, 19. Mud discharge pipe, 20. Mud pump, 21. Water cellar inlet, 22. Water cellar cover, 23. User interface water pipe, 24. Slow processor, 25. Disinfection System, 26. Water pump, 27. Suction pipe, 28. Screen, 29. Tank wall, 30. Drain pipe, 31. Partition, 32. Tank base, 33. Mud storage area, 34. Drain valve .

Detailed ways

As shown in Figures 1 and 2, the water cellar system for improving water quality includes a water cellar and a clarifier 17, and is characterized in that the recirculation zone 4 and the primary mixing reaction zone are provided in the clarifier 17 14 and the secondary mixed reaction zone 10, the raw water inlet 1 extends into the backflow zone 4 in the clarifier 17 through the clarifier wall 2, and a metal filter 5 is arranged between the backflow zone 4 and the primary mixed reaction zone 14, and the raw water inlet 1 An orifice 3 is provided above; the upper part of the secondary mixed reaction zone 10 of the clarifier 17 is correspondingly provided with an upper end cover 8, and the pump body and the motor 9 are arranged in the secondary mixed reaction zone 10 through the upper end cover 8, and the softener dosing tube 7 and The disinfectant dosing pipe 11 is arranged on both sides of the upper end cover 8; the clarifier outlet pipe 15 is arranged on one side of the clarifier wall 2, and the clarifier wall 2 at the lower part of the clarifier outlet pipe 15 is provided with a mud discharge mechanism, and the clarifier wall 2 The bottom is provided with a mud discharge port 18, and the mud discharge pipe 19 is connected with the mud discharge port 18; the clarifier outlet pipe 15 is connected with the water cellar water inlet 21, and the water cellar water inlet 21 is arranged on the upper end of the water cellar wall 29, The upper port of water cellar wall 29 is provided with water cellar cover 22, and dividing plate 31 is arranged on the top of the mud storage area 33 at the bottom of water cellar, and dividing plate 31 is provided with mud discharge valve 34, and the middle part of water cellar wall 29 is provided with buffer. Disinfection system 25 and water pump 26 are arranged in processor 24, buffer processor 24, and the bottom of buffer processor 24 is provided with suction pipe 27, and the upper part of buffer processor 24 is connected with user interface water pipe 23.

Fine sand 6 is housed in the metal filter screen 5 , and the softener dosing tube 7 and the disinfectant dosing tube 11 are arranged in parallel on both sides of the upper end cover 8 and extend into the secondary mixing reaction zone 10 . The pump body and the motor 9 are installed vertically at the center of symmetry of the upper end cover 8 of the clarifier, and the impellers of the pump body and the motor 9 extend into the primary mixing reaction zone 14 . The mud discharge mechanism includes a pipeline with one end extending into the clarifier tank 17 through the clarifier tank wall 2 and a mud discharge valve 16 arranged on the pipeline. The outer side of the upper end of the water cellar wall 29 is also provided with a mud pump 20, and the mud pump 20 links to each other with the mud discharge pipe 30, and the mud discharge pipe 30 stretches into the mud storage area 33 at the bottom of the water cellar by the water cellar wall 29. A water cellar base 32 is provided below the bottom of the cellar wall 29 . The mud discharge valve 34 is installed in the center of the partition 31 . The lower end of the suction pipe 27 is provided with a filter screen 28 .

This side shows that when implementing, water cellar wall 29 and internal structure are all buried below the ground, and water cellar wall 29 brushes twice with pure cement slurry, builds 15-20cm with concrete, uses grass mud surface cushion. The water cellar base 22 is brushed twice with pure cement slurry, tamped 20-25cm with concrete, plastered with mud-washing mortar, and then cushioned with grass mud. The buffer processor 24 keeps a certain height away from the water surface, and the suction pipe 27 and the buffer processor 24 guarantee good sealing. The mud pump 20 is fixed on the ground, the mud discharge pipe 30 leads to the mud storage area 33, the torque of the mud discharge valve 34 is enough to destroy the mud in the mud storage area 33, and the partition 31 can be tightly fastened with the mud storage area 32. The clarifier 17 is placed in the concrete structure that has been built, and can be taken out or put in, and the silt therein is regularly cleaned manually. The water outlet pipe 15 can continuously input the purified water into the water outlet tank 12 through the water cellar water inlet 21 through the primary mixing reaction zone 14, the secondary reaction mixing zone 10 and the metal filter screen 5, and the clarifier The mud in 17 can be concentrated through the thickening bucket 13 and then discharged out of the clarifier through the mud discharge valve 16.

When working, the raw water enters the recirculation zone through the raw water inlet 1, and most of it enters the primary mixing reaction zone 14 after being filtered by the metal filter 5, and the other part directly enters the secondary mixing reaction zone 10 after being filtered by the filter 5, wherein the water inlet 1 The water inflow flow rate can be directly observed through the orifice 3, the pump body and the motor 9 rotate, so that the filtered water in the primary mixing reaction area 14 fully reacts with the medicament in the softener dosing box 7, and makes the secondary mixing reaction area The treated water fully reacts with the medicament in the disinfectant dosing box, and the purified water after two purification treatments gradually penetrates into the water outlet tank 12, and most of the sediment generated during the purification process passes through the mud discharge port 18 and the mud discharge pipe 19 It is directly discharged from the clarification tank, and the other part is deposited in the clarification tank 17. This part of the mud can be concentrated by the thickening bucket 13 and then discharged through the mud discharge valve 16. The purified water in the outlet tank 12 is introduced through the outlet pipe 15 and the water inlet 21 of the water cellar. Water cellar, after the purified water is stored in the water cellar for a long time, silt will be generated at the top of the water cellar base 32, that is, at the mud storage area 33. When it is found that there is silt at the bottom of the water cellar and reaches a certain thickness, check the partition 31 and Ensure that it is tightly fastened with the mud in the upper part of the water cellar base 32, that is, the mud storage area 33, and the structure is loosened by the mud discharge valve installed in the center of the partition, and then the mud discharge pipe 30 cooperates with the mud pump 20. Take out the water cellar, the purified water in the water cellar enters the buffer processor 24 through the filter screen 28, the water pump 27 and the water pump 26, and after being sterilized by the disinfection system 25, it is exported by the user interface water pipe 23 for the user to drink.

Claims (9)

1. The water cellar system for improving water quality includes a water cellar and a clarifier (17), characterized in that: the reflux zone (4) and the primary mixing reaction zone (14) provided in the clarifier (17) ) and the secondary mixed reaction zone (10), the raw water inlet (1) stretches into the backflow zone (4) in the clarifier (17) through the clarifier tank wall (2), the backflow zone (4) and the primary mixed reaction zone (14 ) is provided with a metal filter screen (5), and an orifice (3) is provided above the raw water inlet (1); the upper part of the secondary mixing reaction zone (10) of the clarification tank (17) is correspondingly provided with an upper end cover (8) , the pump body and the motor (9) are set in the secondary mixing reaction zone (10) through the upper end cover (8), and the softener dosing tube (7) and the disinfectant dosing tube (11) are set at the two ends of the upper end cover (8) side; the clarifier outlet pipe (15) is arranged on one side of the clarifier wall (2), and the clarifier wall (2) at the lower part of the clarifier outlet pipe (15) is provided with a mud discharge mechanism, and the bottom of the clarifier wall (2) A mud discharge outlet (18) is provided, and the mud discharge pipe (19) is connected with the mud discharge outlet (18); the clarifier outlet pipe (15) is connected with the water cellar water inlet (21), and the water cellar water inlet (21) It is arranged on the upper end of the water cellar wall (29), the upper port of the water cellar wall (29) is provided with a water cellar cover (22), and the dividing plate (31) is arranged on the upper part of the mud storage area (33) at the bottom of the water cellar, The clapboard (31) is provided with a mud discharge valve (34), the middle part of the water cellar wall (29) is provided with a buffer processor (24), and a disinfection system (25) and a water pump (26) are provided in the buffer processor (24). ), the bottom of the buffer processor (24) is provided with a water pump (27), and the top of the buffer processor (24) communicates with the user interface water pipe (23). 2. The water cellar system for improving water quality according to claim 1, characterized in that: the metal filter screen (5) is filled with fine sand (6). 3. The water cellar system for improving water quality according to claim 1, characterized in that: the softener dosing tube (7) and the disinfectant dosing tube (11) are arranged in parallel on both sides of the upper end cover (8). side, and extend into the secondary mixing reaction zone (10). 4. The water cellar system for improving water quality according to claim 1, characterized in that: the pump body and the motor (9) are vertically installed on the center of symmetry of the upper end cover (8) of the clarifier, and the pump The impeller of body and motor (9) stretches in the primary mixing reaction zone (14). 5. The water cellar system for improving water quality according to claim 1, characterized in that: said mud discharge mechanism includes a pipe with one end extending into the clarifier tank (17) through the clarifier tank wall (2) and a pipe arranged at The mud discharge valve (16) on the pipeline. 6. The water cellar system for improving water quality according to claim 1, characterized in that: a mud pump (20) is also provided on the outside of the upper end of the water cellar wall (29), and the mud pump (20) is connected with The second row of mud pipes (30) are connected, and the second row of mud pipes (30) extend into the mud storage area (33) at the bottom of the water cellar through the water cellar wall (29). 7. The water cellar system for improving water quality according to claim 1, characterized in that: a water cellar base (32) is provided below the bottom of the wall (29) of the water cellar. 8. The water cellar system for improving water quality according to claim 1, characterized in that: the mud discharge valve (34) is installed in the center of the partition (31). 9. The water cellar system for improving water quality according to claim 1, characterized in that: a filter screen (28) is provided at the lower end of the suction pipe (27).

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