Water source treatment and purification integrated device

Abstract

The utility model discloses a water source handles purification integrated equipment, including the box, be provided with first cavity, second cavity, third cavity in the box, be provided with a plurality of communicating holes at second cavity both sides, the communicating hole with first cavity, third cavity intercommunication arrangement, the fixed support in second cavity, the fixed support in the fixed stainless steel wave form inclined plate of inclination arrangement, stainless steel wave form inclined plate with second cavity opposite setting, second cavity bottom still is provided with aeration device and floc removal device, be provided with biological membrane reverse osmosis device in third cavity, and this equipment can avoid floc to enter biological membrane reverse osmosis device, and the reverse osmosis membrane of biological membrane reverse osmosis device is blocked, then utilize biological membrane reverse osmosis device and outlet pipe connected water pump, carry out further purification to water liquid, and integrated processing efficiency is higher, and the water liquid is handled with sliding mud, and after biological membrane reverse osmosis device is blocked, frequent backflushing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water treatment equipment technology, specifically an integrated water source treatment and purification device. Background Technology

[0002] Existing water treatment equipment mostly employs single flocculation sedimentation or biofilm filtration. Flocculation easily enters the reverse osmosis system with the water flow, clogging the membrane pores and leading to frequent backwashing and numerous equipment downtimes. Traditional inclined plate sedimentation tanks and biofilm devices are arranged separately, resulting in circuitous water paths, large footprints, and a non-integrated structure. Flocculation removal relies on manual venting and discharge, which is cumbersome and prone to leaving residues. Therefore, there is an urgent need for a water treatment device that integrates flocculation and sludge removal, aeration and backwashing, and biofilm filtration into a compact, integrated design to achieve efficient floc interception, automatic cleaning, and a continuous and stable water supply. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an integrated water treatment and purification device that can solve the problems in the prior art.

[0004] This utility model is achieved through the following technical solution: A water source treatment and purification integrated device of this utility model includes a box body, in which a first chamber, a second chamber, and a third chamber are provided. Multiple connecting holes are provided on both sides of the second chamber, and the connecting holes are connected to the first chamber and the third chamber. A support is fixed in the second chamber, and an inclined stainless steel corrugated plate is fixed in the support. The stainless steel corrugated plate is positioned opposite to the second chamber. An aeration device and a floc removal device are also provided at the bottom of the second chamber. A biofilm reverse osmosis device is provided in the third chamber.

[0005] In a further technical solution, the connecting hole has a quadrilateral structure.

[0006] A further technical solution is that a water inlet is connected to one side of the first cavity, and a water inlet pipe is connected to one side of the water inlet.

[0007] In a further technical solution, the stainless steel corrugated inclined plate is disposed in the area opposite to the second cavity, a top rod is fixed to the top of the bracket, and side brackets are fixed to the left and right sides of the bracket.

[0008] In a further technical solution, the biofilm reverse osmosis device is equipped with an outlet pipe at the top.

[0009] A further technical solution includes an aeration device comprising multiple branch pipes fixed within the end wall of the second chamber, with multiple aeration discs mounted on the branch pipes, and an air tank fixed within the housing. An air outlet pipe is connected to one side of the air tank and is connected to the branch pipes. A compressor is connected to the air inlet of the air tank.

[0010] A further technical solution is provided, in which the floc removal device includes a drain outlet located at the bottom of the second chamber, a sludge pipe connected to the bottom of the drain outlet, a sewage pump fixed inside the box, the sludge pipe connected to the inlet of the sewage pump, and a sewage pipe connected to the outlet of the sewage pump.

[0011] The beneficial effects of this utility model are as follows: First, this equipment can pass the water with added flocculant through the stainless steel corrugated inclined plate to prevent flocculants from entering the biofilm reverse osmosis device and clogging the reverse osmosis membrane. Then, the water is further purified by connecting the biofilm reverse osmosis device and the outlet pipe to a water pump. The integrated treatment has high efficiency. The water is treated by sliding to prevent frequent backwashing after the biofilm reverse osmosis device is clogged.

[0012] Second, for the second chamber, an aeration device and a floc removal device are provided to efficiently remove the flocs from the stainless steel corrugated inclined plate and the bottom of the second chamber, so as to avoid the accumulation of flocs that would affect the continuous operation of the equipment.

[0013] Third, if the stainless steel corrugated inclined plate does not completely distribute and fix the support, the structural stability is poor. The side support and top rod are used to reinforce the support to compensate for the structural strength.

[0014] Fourth, the connecting hole is opposite to the stainless steel corrugated inclined plate, so that the water can flow between the stainless steel corrugated inclined plates, and prevent the water containing flocs from flowing through the stainless steel corrugated inclined plates. Attached Figure Description

[0015] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of an integrated water treatment and purification device according to the present invention; Figure 2 for Figure 1 Schematic diagram of the rear structure of the equipment; Figure 3 for Figure 2 Schematic diagram of the internal cross-sectional structure of the equipment; Figure 4 for Figure 2 A schematic diagram of the cross-sectional structure of the first cavity in the middle; Figure 5 for Figure 2 A schematic diagram of the cross-sectional structure of the central support; Figure 6 for Figure 5 A schematic diagram of the structure of the equipment after removing the bracket and stainless steel corrugated inclined plate; In the diagram, the components are: inlet pipe 11, inlet 12, first chamber 13, support 14, biofilm reverse osmosis device 15, outlet pipe 16, housing 17, diesel generator 18, electrical control cabinet 19, branch pipe 21, air outlet pipe 23, air tank 24, sludge pipe 31, sewage pump 32, connecting hole 41, aeration disc 42, second chamber 43, third chamber 44, stainless steel corrugated inclined plate 51, side support 52, and top rod 53. Detailed Implementation

[0017] like Figures 1-6 As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The projection relationship of this utility model is consistent in the up, down, left, right, front, and back directions. This integrated water treatment and purification device includes a housing 17, which contains a first chamber 13, a second chamber 43, and a third chamber 44. Multiple connecting holes 41 are provided on both sides of the second chamber 43. The connecting holes 41 have a quadrilateral structure and are connected to the first chamber 13 and the third chamber 44. A support 14 is fixed inside the second chamber 43, and an inclined stainless steel corrugated plate 51 is fixed inside the support 14. The stainless steel corrugated plate 51 is positioned opposite to the second chamber 43. An aeration device and a floc removal device are also provided at the bottom of the second chamber 43. A biofilm reverse osmosis device 15 is provided in the third chamber 44. Water is introduced into the first chamber 13, passes through the support 14 and the stainless steel corrugated plate 51 in the second chamber 43, undergoes sludge removal, and then enters the third chamber 44, where the biofilm reverse osmosis device 15 further purifies the water.

[0018] Advantageously, a water inlet 12 is connected to one side of the first cavity 13, and a water inlet pipe 11 is connected to one side of the water inlet 12. The water inlet pipe 11 is used to connect to the water supply pipe in the external space. A valve can be connected to the water inlet pipe 11. When the valve is set as an electric water inlet valve, it can realize electric control to close or open.

[0019] Advantageously, the stainless steel corrugated inclined plate 51 is set in the area opposite to the second cavity 43, the top rod 53 is fixed on the top of the bracket 14, and the side brackets 52 are fixed on the left and right sides of the bracket 14. Since the stainless steel corrugated inclined plate 51 does not completely distribute and fix the bracket 14, the structural stability is poor. The side brackets 52 and the top rod 53 are used to reinforce the bracket 14 to compensate for the structural strength.

[0020] Advantageously, the biofilm reverse osmosis device 15 is provided with an outlet pipe 16 at the top. The biofilm reverse osmosis device 15 and the outlet pipe 16 are existing technologies. The ultrafiltration filter element in the biofilm reverse osmosis device 15 is used, and the outlet pipe 16 is connected to the outlet electric valve, and then connected to the water pump to realize the function of water extraction and outlet.

[0021] Advantageously, the aeration device includes multiple branch pipes 21 fixed in the end wall of the second chamber 43, with multiple aeration discs 42 installed on the branch pipes 21, and also includes an air tank 24 fixed in the housing 17. An air outlet pipe 23 is connected to one side of the air tank 24 and is connected to the branch pipes 21. A compressor is connected to the air inlet of the air tank 24, and the compressor supplies high-pressure gas to the air tank 24. An electric air outlet valve is installed at the outlet end of the air tank 24, and the electric air outlet valve controls the air outlet. After it is opened, the high-pressure gas enters the branch pipes 21 from the air outlet pipe 23 and is then sprayed out from the aeration discs 42 to form bubbles to backwash the flocs on the outer surface of the stainless steel corrugated inclined plate 51.

[0022] Advantageously, the floc removal device includes a drain outlet 45 located at the bottom of the second chamber 43, a sludge pipe 31 connected to the bottom of the drain outlet 45, a sewage pump 32 fixed inside the housing 17, the sludge pipe 31 connected to the inlet of the sewage pump 32, and a sewage pipe connected to the outlet of the sewage pump 32.

[0023] Advantageously, it also includes an electrical control cabinet 19, which contains electrical components such as a controller, power supply, and switches. The power supply is connected to an external 220V power source via a power cord. A diesel generator 18 is installed inside the enclosure 17. The diesel generator 18 is connected to the power source inside the electrical control cabinet 19 to generate electricity. The controller inside the electrical control cabinet 19 is also electrically connected to the inlet electric valve connected to the inlet pipe 11, the outlet electric valve connected to the outlet pipe 16, the outlet electric valve of the gas tank 24, the compressor connected to the gas tank 24, the sewage pump 32, and the water pump, so as to realize the function of automatic control of the overall operation of the equipment.

[0024] When the equipment is in operation, personnel control the start and stop of the equipment by operating the electrical control cabinet 19. When the equipment is working, it can be powered by an external 220V power supply or by starting the diesel generator 18.

[0025] After the inlet electric valve of the inlet pipe 11 is opened, the water source to be purified is introduced through the water pipe. Then, the water enters the first chamber 13 along the inlet pipe 11 and the inlet 12, gradually filling the first chamber 13, the second chamber 43 and the third chamber 44 with water. Flocculants (such as polyaluminum chloride, dosage 5-10 mg / L) can be added to the water source to be treated in advance, or an automatic dosing device can be installed on the top of the first chamber 13 (dosing accuracy ±0.1 mg / L, dosing frequency linked to the inlet flow rate) to ensure stable flocculation effect.

[0026] The outlet electric valve of the outlet pipe 16 is connected to the water pump. After the water pump is working, water is drawn from the outlet pipe 16 and the biofilm reverse osmosis device 15 so that the water between the first chamber 13, the second chamber 43 and the third chamber 44 flows between the connecting holes 41. The stainless steel corrugated inclined plate 51 slides the flocs in the water into the bottom of the second chamber 43. The water is then further purified after being absorbed by the biofilm reverse osmosis device 15.

[0027] The air pump connected to the air tank 24 replenishes the air tank 24 with gas. After the air outlet electric valve in the air tank 24 is opened, air is supplied to the air outlet pipe 23, branch pipe 21 and aeration disc 42. After the bubbles are formed, the flocs on the stainless steel corrugated inclined plate 51 are backwashed.

[0028] After the sewage pump 32 starts working, it sucks out the flocs at the bottom of the second chamber 43 through the sewage outlet 45 and the sludge pipe 31 and discharges them from the equipment to avoid the flocs affecting the treatment effect.

[0029] For the outlet pipe 16 and the biofilm reverse osmosis device 15, a water pump can be used to supply purified water to the outlet pipe 16 to backwash the reverse osmosis membrane in the biofilm reverse osmosis device 15. Then, a suction pipe and a sewage pump can be used to completely extract the water from the first chamber 13, the third chamber 44 and the second chamber 43.

[0030] The tank 17 is welded from 304 stainless steel, and the inner wall is coated with an anti-corrosion coating to resist acid and alkali corrosion, and is suitable for water sources with a pH value of 4-10; Replacement of vulnerable parts: The membrane module of the biofilm reverse osmosis device adopts a modular design; the aeration disc 42 is detachable; Online monitoring: Equipped with turbidity sensor and pressure sensor, it monitors the influent / effluent water quality and equipment operating status in real time, and automatically alarms and triggers protection actions when abnormalities occur.

[0031] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without creative effort should be included within the protection scope of this utility model; therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A water source treatment and purification integrated device, comprising a housing (17), wherein the housing (17) is provided with a first chamber (13), a second chamber (43), and a third chamber (44), characterized in that, The second cavity (43) has multiple connecting holes (41) on both sides. The connecting holes (41) are connected to the first cavity (13) and the third cavity (44). A bracket (14) is fixed inside the second cavity (43). A stainless steel corrugated inclined plate (51) is fixed inside the bracket (14). An aeration device and a floc removal device are also provided at the bottom of the second cavity (43). A biofilm reverse osmosis device (15) is provided inside the third cavity (44).

2. The integrated water treatment and purification equipment according to claim 1, characterized in that: The stainless steel corrugated inclined plate (51) is arranged opposite to the second cavity (43).

3. The integrated water treatment and purification equipment according to claim 1, characterized in that: The connecting hole (41) has a quadrilateral structure.

4. The integrated water treatment and purification equipment according to claim 1, characterized in that: The first cavity (13) is connected to a water inlet (12) on one side, and a water inlet pipe (11) is connected to the other side of the water inlet (12).

5. The integrated water treatment and purification equipment according to claim 1, characterized in that: A top rod (53) is fixed to the top of the bracket (14), and side brackets (52) are fixed to the left and right sides of the bracket (14).

6. The integrated water treatment and purification equipment according to claim 1, characterized in that: The biofilm reverse osmosis device (15) is equipped with an outlet pipe (16) at the top.

7. A water source treatment and purification integrated device according to any one of claims 1-6, characterized in that: The aeration device includes multiple branch pipes (21) fixed in the end wall of the second chamber (43), multiple aeration discs (42) are provided on the branch pipes (21), and also includes an air tank (24). The air tank (24) is fixed in the box (17). An air outlet pipe (23) is connected to one side of the air tank (24). The air outlet pipe (23) is connected to the branch pipes (21). A compressor is connected to the air inlet of the air tank (24).

8. A water source treatment and purification integrated device according to any one of claims 1-6, characterized in that: The floc removal device includes a drain outlet (45) located at the bottom of the second chamber (43), a sludge pipe (31) connected to the bottom of the drain outlet (45), a sewage pump (32) fixed inside the housing (17), the sludge pipe (31) connected to the inlet of the sewage pump (32), and a sewage pipe connected to the outlet of the sewage pump (32).

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