Water purifier equipment with automatic filtering function

Abstract

The utility model relates to the technical field of water purification, and discloses an automatic filtering water purifier device which comprises two high-level distribution water tanks, a warm flow area is fixedly arranged on one side of each high-level distribution water tank, and a second precipitation reaction area is arranged on the bottom side of each warm flow area. Sliding seats are fixedly connected to the upper portions and the lower portions of the two sides of the inner wall of the second precipitation reaction area, sliding pieces are slidably connected to the interiors of the sliding seats, precipitation assemblies are arranged on the close sides of the sliding pieces on the two sides, a sludge collecting chamber is arranged on the bottom side of the second precipitation reaction area, and a pressure water inlet pipe is installed on the upper portion of one side of the sludge collecting chamber. According to the utility model, double-layer precipitation and filtration can be carried out, the water purification effect of precipitation and filtration can be greatly improved, and the first precipitation inclined pipe and the second precipitation inclined pipe can be conveniently and stably positioned and mounted or conveniently disassembled, so that the first precipitation inclined pipe and the second precipitation inclined pipe with different pore diameters can be replaced, and the hydraulic gradient value is further improved; the precipitation speed is changed according to requirements and processes.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to an automatic filtering water purifier device. Background Art

[0002] Inclined tube sedimentation tank and inclined plate sedimentation tank are commonly used sewage treatment equipment. Their working principle is to use inclined inclined tubes or inclined plates to form a barrier, blocking the upward flow of sewage and thus blocking the sand and gravel particles and other debris in the sewage in the sedimentation tank, while the clean water overflows from the top, thereby achieving the effect of preliminary filtration.

[0003] The sedimentation inclined tube in the existing water purifier is designed as a single layer and is not fixed firmly enough, so when water enters the device for purification, it is impacted by the water flow and distorted, thereby reducing the sedimentation effect. In view of this technical problem, the present application proposes an automatic filtering water purifier device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an automatic filtering water purifier device, aiming to improve the prior art, in which the sedimentation inclined tube is designed as a single layer and is not fixed firmly enough, so that when water enters the equipment for purification, it is distorted and deviated by the impact of the water flow, thereby reducing the sedimentation effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic filtering water purifier device comprises two high-position distribution water tanks, a warm flow zone is fixedly arranged on one side of the high-position distribution water tank, a second precipitation reaction zone is arranged on the bottom side of the warm flow zone, a slide seat is fixedly connected to the upper and lower sides of the inner wall of the second precipitation reaction zone, a slide member is slidably connected to the inside of the slide seat, a precipitation assembly is arranged on the adjacent side of the slide member on both sides, a mud collecting chamber is arranged on the bottom side of the second precipitation reaction zone, a pressure water inlet pipe is installed on the upper side of one side of the mud collecting chamber, a pressure water solenoid valve is installed on the input end of the pressure water inlet pipe, and the mud collecting chamber A mud discharge assembly is arranged at the lower part of one side, a first high turbidity reaction zone is arranged at the other side of the mud collecting chamber, a water replenishment assembly is arranged at the inner bottom end of the first high turbidity reaction zone, a full-automatic filter chamber is arranged at the other side of the first high turbidity reaction zone, the full-automatic filter chamber is connected with the high-position distribution water tank through a water inlet U-shaped pipe, a backwash sleeve is fixedly connected to one side of the full-automatic filter chamber, a backwash drain pipe is arranged on the inner wall of the backwash sleeve, a backwash pipe water seal groove is arranged at the bottom end of the backwash drain pipe, and an anti-siphon assembly is arranged between the backwash sleeve and the full-automatic filter chamber.

[0007] Furthermore, the mud discharge assembly includes a mud discharge electric valve installed below one side of the mud collecting chamber, and a mud discharge groove is provided at the bottom side of the output end of the mud discharge electric valve.

[0008] Furthermore, the water replenishment component includes a horizontal flow water replenishment pipe located inside the first high turbidity reaction zone, the input end of the horizontal flow water replenishment pipe is fixedly connected to the horizontal flow water replenishment mother pipe, the input end of the horizontal flow water replenishment mother pipe is provided with a water inlet, and the water inlet is arranged on the outer wall of the first high turbidity reaction zone, and the output end of the horizontal flow water replenishment pipe is installed with a water replenishment balance pipe.

[0009] Furthermore, the precipitation assembly includes a plurality of second precipitation inclined tubes and a plurality of first precipitation inclined tubes located inside the second precipitation reaction zone, the two sides of the second precipitation inclined tubes are fixedly connected to the adjacent sides of the slides on the upper two sides, and the two sides of the first precipitation inclined tubes are fixedly connected to the adjacent sides of the slides on the lower two sides.

[0010] Furthermore, the siphon assembly comprises a siphon breaking bucket installed on the top side of the fully automatic filter chamber, a siphon breaking tube is installed on the top side of the siphon breaking bucket, and the top end of the siphon breaking tube is connected to the backwashing sleeve.

[0011] Furthermore, a water distribution plate is provided on the outer wall of the bottom end of the water inlet U-shaped pipe.

[0012] Furthermore, a filter tank porous plate is fixedly connected to the bottom end of the inner wall of the fully automatic filter chamber.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the mutual cooperation of the first sedimentation inclined tube, the second sedimentation inclined tube, the sliding piece and the sliding seat, double-layer sedimentation filtration can be carried out, which greatly increases the water purification effect of sedimentation filtration, and can conveniently position and install the first sedimentation inclined tube and the second sedimentation inclined tube stably or conveniently disassemble them, so as to replace the first sedimentation inclined tube and the second sedimentation inclined tube with different apertures, thereby improving the hydraulic gradient value and changing the sedimentation speed according to demand and process.

[0015] 2. In the utility model, through the cooperation of the mud discharge electric valve, the pressure water inlet pipe and the pressure water solenoid valve, the mud can be discharged quickly and the sludge agglomerated at the bottom of the mud collecting chamber can be flushed to prevent the sludge from clogging and excessive accumulation, so as to facilitate the thorough discharge of the sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an automatic filtering water purifier device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the second sedimentation inclined tube structure of an automatic filtering water purifier device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the first sedimentation inclined tube structure of an automatic filtering water purifier device proposed by the utility model.

[0019] Legend:

[0020] 1. Water distribution plate; 2. Water replenishment balance pipe; 3. High-level distribution water tank; 4. Siphon breaking pipe; 5. Backwash sleeve; 6. Siphon breaking bucket; 7. Backwash sewage pipe; 8. Water inlet U-shaped pipe; 9. Fully automatic filter chamber; 10. Filter tank porous plate; 11. Backwash pipe water seal groove; 12. Warm flow zone; 13. Second sedimentation inclined pipe; 14. Second sedimentation reaction zone; 15. First sedimentation inclined pipe; 16. Pressure water inlet pipe; 17. Pressure water solenoid valve; 18. Mud discharge electric valve; 19. Mud discharge ditch; 20. Mud collecting chamber; 21. Horizontal water replenishment pipe; 22. First high turbidity reaction zone; 23. Horizontal water replenishment mother pipe; 24. Water inlet; 25. Sliding piece; 26. Sliding seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-3 The utility model provides an embodiment: an automatic filtering water purifier device, comprising two high-position distribution water tanks 3, a warm flow zone 12 is fixedly arranged on one side of the high-position distribution water tank 3, a second precipitation reaction zone 14 is arranged on the bottom side of the warm flow zone 12, a slide seat 26 is fixedly connected to the upper and lower sides of the inner wall of the second precipitation reaction zone 14, a slide 25 is slidably connected to the inside of the slide seat 26, a mud collecting chamber 20 is arranged on the bottom side of the second precipitation reaction zone 14, a pressure water inlet pipe 16 is installed above one side of the mud collecting chamber 20, a pressure water solenoid valve 17 is installed at the input end of the pressure water inlet pipe 16, and a discharge valve 26 is installed below one side of the mud collecting chamber 20. A mud electric valve 18 is provided, and a mud discharge ditch 19 is provided at the bottom side of the output end of the mud discharge electric valve 18. A first high turbidity reaction zone 22 is provided at the other side of the mud collecting chamber 20. A fully automatic filter chamber 9 is provided at the other side of the first high turbidity reaction zone 22. The fully automatic filter chamber 9 is connected to the high-position distribution water tank 3 through a water inlet U-shaped pipe 8. A backwash sleeve 5 is fixedly connected to one side of the fully automatic filter chamber 9. A backwash drain pipe 7 is provided on the inner wall of the backwash sleeve 5. A backwash pipe water seal groove 11 is provided at the bottom end of the backwash drain pipe 7. A filter tank porous plate 10 is fixedly connected to the bottom end of the inner wall of the fully automatic filter chamber 9. A distribution water plate 1 is provided on the outer wall of the bottom end of the water inlet U-shaped pipe 8.

[0023] Specifically, the water purifier equipment belongs to a sedimentation type water purification equipment, which uses water intake from the bottom, and uses sludge and inclined tube fillers for mixed sedimentation and filtration. The treated clean water finally floats to the warm flow area 12, and is collected by the high-level distribution water tank 3. The sludge in the mud collection chamber 20 can be discharged through the mud discharge electric valve 18, and the pressure water solenoid valve 17 is controlled to open the channel so that the pressurized water in the pressure water inlet pipe 16 is flushed into the mud collection chamber 20 to flush the sludge agglomerated at the bottom, so as to facilitate the thorough discharge of the sludge. In the fully automatic filter chamber 9, the direction of the water flow during sedimentation is controlled by controlling the distribution water plate 1 to distribute clean water, handle the filtering work and the cleaning work in the equipment, so that the water purifier equipment is fully automatic from a series of operating procedures such as reaction, flocculation sedimentation, water collection, water distribution, filtration, internal backwashing, and mud discharge.

[0024] The advection water supply pipe 21 is located inside the first high turbidity reaction zone 22, the input end of the advection water supply pipe 21 is fixedly connected to the advection water supply mother pipe 23, the input end of the advection water supply mother pipe 23 is provided with a water inlet 24, the water inlet 24 is provided on the outer wall of the first high turbidity reaction zone 22, and the output end of the advection water supply pipe 21 is installed with a water supply balance pipe 2;

[0025] Specifically, the raw water mixed with the liquid medicine enters through the water inlet 24, and passes through the horizontal flow water replenishment main pipe 23 and the horizontal flow water replenishment pipe 21 in turn to enter the first high turbidity reaction zone 22, and the water replenishment balance pipe 2 is used to balance the forces exerted on the water outlet of each pipe, and the sludge is adsorbed by the coagulation reaction to produce flocs.

[0026] A plurality of second sedimentation inclined tubes 13 and a plurality of first sedimentation inclined tubes 15 are located inside the second sedimentation reaction zone 14, with the two sides of the second sedimentation inclined tubes 13 fixedly connected to the adjacent sides of the upper two side slides 25, and the two sides of the first sedimentation inclined tubes 15 fixedly connected to the adjacent sides of the lower two side slides 25;

[0027] Specifically, the first sedimentation inclined tube 15 and the second sedimentation inclined tube 13 can be conveniently positioned and installed stably or conveniently disassembled by sliding the slide 25 connecting the first sedimentation inclined tube 15 and the second sedimentation inclined tube 13 from the slide seat 26, so as to replace the first sedimentation inclined tube 15 and the second sedimentation inclined tube 13 with different apertures, thereby improving the hydraulic gradient value. According to the shallow sedimentation theory, inclined tubes are set to accelerate sedimentation, and large granular flocs are quickly formed in the lower reaction zone. The water flow direction between the two layers of inclined tubes changes, which will increase the contact opportunity between small granular flocs, and further improve the effluent water quality when flowing through the first sedimentation inclined tube 15. The formed flocculent suspended matter is rectified in the area of ​​the first sedimentation inclined tube 15. The first sedimentation inclined tube 15 has uniform water distribution and diversion effects. After sufficient reaction, the flocculent water body flows upward along the second sedimentation inclined tube 13 and enters the sedimentation area for solid-liquid separation. The deposited sludge slides downward along the inclined direction of the inclined tube under the action of gravity and water thrust and falls into the mud collecting chamber 20.

[0028] A siphon breaking pipe 4 is installed on the top side of the siphon breaking bucket 6 installed on the top side of the fully automatic filter chamber 9, and the top end of the siphon breaking pipe 4 is connected to the backwashing sleeve 5;

[0029] Specifically, as the operating resistance of the sedimentation area of ​​the first sedimentation inclined tube 15 and the second sedimentation inclined tube 13 gradually increases, the water level in the siphon breaking tube 4 gradually rises, forming a negative pressure, so that the clean water in the device returns in the opposite direction of the normal operating path due to the siphon. When the clean water passes through the second sedimentation reaction zone 14, the first sedimentation inclined tube 15 and the second sedimentation inclined tube 13 are backwashed and cleaned, and flow into the backwash pipe water seal tank 11 through the bottom end of the backwash drain pipe 7 for discharge.

[0030] Working principle: The raw water mixed with the liquid medicine enters through the water inlet 24, and enters the first high turbidity reaction zone 22 through the horizontal flow water replenishment main pipe 23 and the horizontal flow water replenishment pipe 21 in turn, and the force exerted on the water outlet of each pipe is balanced through the water replenishment balance pipe 2, and the sludge is adsorbed to produce flocs through the coagulation reaction. The raw water gradually rises, and the formed floc suspended matter is rectified in the area of ​​the first sedimentation inclined pipe 15. The first sedimentation inclined pipe 15 has uniform water distribution and diversion effects. After sufficient reaction, the flocculent water body tilts upward along the second sedimentation inclined pipe 13 The sludge in the sludge collecting chamber 20 is discharged through the sludge discharge electric valve 18. At the same time, the pressure water solenoid valve 17 is controlled to open the channel so that the pressurized water in the pressure water inlet pipe 16 is flushed into the sludge collecting chamber 20 to flush the sludge agglomerated at the bottom, so as to facilitate the thorough discharge of the sludge. The purified water finally floats to the warm flow zone 12 and is collected by the high-level distribution water tank 3.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic filtering water purifier device, comprising two high-level distribution water tanks (3), characterized in that: A warm flow zone (12) is fixedly arranged on one side of the high-level distribution water tank (3), a second precipitation reaction zone (14) is arranged on the bottom side of the warm flow zone (12), a slide seat (26) is fixedly connected to the upper and lower sides of the inner wall of the second precipitation reaction zone (14), a slide member (25) is slidably connected inside the slide seat (26), and a precipitation assembly is arranged on the adjacent side of the slide members (25) on both sides, a mud collecting chamber (20) is arranged on the bottom side of the second precipitation reaction zone (14), a pressure water inlet pipe (16) is installed on the upper side of one side of the mud collecting chamber (20), a pressure water solenoid valve (17) is installed on the input end of the pressure water inlet pipe (16), and a pressure water solenoid valve (17) is arranged on the lower side of one side of the mud collecting chamber (20). A mud discharge assembly is provided, a first high turbidity reaction zone (22) is provided on the other side of the mud collection chamber (20), a water replenishment assembly is provided at the inner bottom end of the first high turbidity reaction zone (22), a fully automatic filter chamber (9) is provided on the other side of the first high turbidity reaction zone (22), the fully automatic filter chamber (9) is connected to a high-position distribution water tank (3) via a water inlet U-shaped pipe (8), a backwashing sleeve (5) is fixedly connected to one side of the fully automatic filter chamber (9), a backwashing sewage pipe (7) is provided on the inner wall of the backwashing sewage pipe (5), a backwashing pipe water seal groove (11) is provided at the bottom end of the backwashing sewage pipe (7), and an anti-siphon assembly is provided between the backwashing sleeve (5) and the fully automatic filter chamber (9).

2. The automatic filtering water purifier device according to claim 1, characterized in that: The mud discharge assembly comprises a mud discharge electric valve (18) installed below one side of the mud collecting chamber (20), and a mud discharge groove (19) is provided at the bottom side of the output end of the mud discharge electric valve (18).

3. The automatic filtering water purifier device according to claim 1, characterized in that: The water replenishment component comprises a horizontal flow water replenishment pipe (21) located inside the first high turbidity reaction zone (22); the input end of the horizontal flow water replenishment pipe (21) is fixedly connected to a horizontal flow water replenishment mother pipe (23); the input end of the horizontal flow water replenishment mother pipe (23) is provided with a water inlet (24); the water inlet (24) is provided on the outer wall of the first high turbidity reaction zone (22); and the output end of the horizontal flow water replenishment pipe (21) is installed with a water replenishment balance pipe (2).

4. The automatic filtering water purifier device according to claim 1, characterized in that: The precipitation assembly comprises a plurality of second precipitation inclined tubes (13) and a plurality of first precipitation inclined tubes (15) located inside the second precipitation reaction zone (14), the two sides of the second precipitation inclined tubes (13) being fixedly connected to the adjacent sides of the slide members (25) on the upper two sides, and the two sides of the first precipitation inclined tubes (15) being fixedly connected to the adjacent sides of the slide members (25) on the lower two sides.

5. The automatic filtering water purifier device according to claim 1, characterized in that: The siphon assembly comprises a siphon breaking bucket (6) installed on the top side of the fully automatic filter chamber (9), a siphon breaking pipe (4) is installed on the top side of the siphon breaking bucket (6), and the top end of the siphon breaking pipe (4) is connected to the backwashing sleeve (5).

6. The automatic filtering water purifier device according to claim 1, characterized in that: A water distribution plate (1) is provided on the outer wall of the bottom end of the water inlet U-shaped pipe (8).

7. The automatic filtering water purifier device according to claim 1, characterized in that: A filter tank porous plate (10) is fixedly connected to the bottom end of the inner wall of the fully automatic filter chamber (9).

Images