Multistage integrated impurity removal and purification device for mineral water processing

Abstract

The application discloses a kind of mineral water processing multistage integrated impurity removal purification device, it is related to mineral water processing technical field.The mineral water processing multistage integrated impurity removal purification device, including base frame, sterilization bin and drive unit, the top of base frame is fixedly installed with reverse osmosis filter, left filter tank body and right filter tank body, and the top of left filter tank body and right filter tank body is provided with installation tank cover.The mineral water processing multistage integrated impurity removal purification device, realize multistage series integrated impurity removal purification process, guarantee that final effluent water quality meets drinking standard, and double-path parallel filter operation mode, when the filter screen of one path appears blockage, filter efficiency drops or needs maintenance, it can be directly switched to another path to continue to carry out filter operation, without overall shutdown processing, at the same time, it is convenient to clean inside left filter tank body and right filter tank body, and it is convenient to disassemble and assemble filter screen cleaning or replacement, it is also convenient to carry out routine overhaul and replacement to spiral pipe group and ultraviolet lamp.

Description

Technical Field

[0001] This invention relates to the field of mineral water processing technology, and in particular to a multi-stage integrated impurity removal and purification device for mineral water processing. Background Technology

[0002] Chinese patent document CN224270474U discloses a multi-stage purification and filtration device for mineral water, comprising a filter box, a heating box fixedly connected to the outer wall of the filter box, a cavity inside the heating box, a heating coil inside the cavity, a lifting rod fixedly connected to the outer wall of the heating coil, and a rack fixedly connected to the outer wall of the lifting rod. One side of the rack meshes with the outer wall of a gear, and the inner wall of the gear is connected to the output end of a motor. This multi-stage purification and filtration device for mineral water, by incorporating the lifting rod, rack, gear, and heater, heats the mineral water during use, reducing the viscosity of the suspension in the mineral water, thereby increasing the flow rate of the mineral water and improving the filtration efficiency. Furthermore, the lifting and lowering movement of the heating coil ensures the uniformity of heating the mineral water, thus guaranteeing the stability of the mineral water flow rate.

[0003] The aforementioned multi-stage purification and filtration device for mineral water adopts a single-path filtration structure. Once the filter screen becomes clogged due to the accumulation of impurities, the entire machine must be shut down for cleaning or replacement. This makes it impossible to maintain continuous production operations, significantly limiting the processing efficiency of mineral water and making it difficult to meet the needs of large-scale mass production. Furthermore, the sterilization units mostly adopt a fixed integrated structure, which is difficult to disassemble and assemble. After long-term use, scale and residual dirt easily accumulate inside the cavity, making it difficult to thoroughly clean and maintain, which directly affects the sterilization effect. Summary of the Invention

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a multi-stage integrated impurity removal and purification device for mineral water processing, which can solve the problems of the structural design of single-path filtration and the fixed integrated structure of sterilization treatment units, which makes disassembly and assembly difficult.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multi-stage integrated impurity removal and purification device for mineral water processing, comprising a base frame, a sterilization chamber, and a drive unit. A reverse osmosis filter, a left filter tank, and a right filter tank are fixedly installed on the top of the base frame. Each of the left and right filter tanks has a mounting cover on its top, and a diversion pipe is installed on the top of each of the two sets of mounting covers. Each of the left and right filter tanks has a mounting filter frame inside, on which a filter screen is snapped. The sterilization chamber is fixedly installed on the base frame. A left cover is provided on the left side of the sterilization chamber, and a spiral tube assembly is fixedly installed on the left cover. The spiral tube assembly consists of a transparent tube, an inlet pipe, and an outlet pipe. A right cover is provided on the right side of the sterilization chamber, and an ultraviolet lamp is fixedly installed on the left side of the right cover. The drive unit is located on the left and right filter tanks and is used to drive the mounting filter frames to move upward repeatedly.

[0006] Preferably, both the outer walls of the left and right filter tanks are fixedly fitted with outer frame plates, and the top of the outer frame plates is fixedly fitted with screws. One end of the screw passes through the tank cover and is threaded with a nut, making it easier to install and remove the tank cover.

[0007] Preferably, a rubber pad is fixedly installed at the bottom of the mounting can cover, and the tops of the left and right filter cans are in contact with the rubber pad. A connecting pipe is fixedly installed at the top of the mounting can cover.

[0008] Preferably, both ends of the diversion pipe are fixedly connected to rubber tubes, one end of the rubber tube is fixedly connected to an installation tube, the installation tube is threadedly connected to the connecting pipe, and two sets of shut-off valves distributed on the left and right are provided on the diversion pipe.

[0009] Preferably, the inlet pipe and outlet pipe are fixedly installed at both ends of the transparent tube body, and two sets of slots are opened on the left cover. The inlet pipe and outlet pipe are fixedly installed in the two sets of slots. Two sets of fixing seats are fixedly installed on the left side of the left cover. The transparent tube body is fixedly sleeved on the outer wall of the fixing seats. The outlet end of the reverse osmosis filter is fixedly connected to a water supply pipe, and one end of the water supply pipe is fixedly connected to the inlet pipe.

[0010] Preferably, a transparent support is fixedly installed on the left side of the right cover, and the transparent support is in contact with the inner wall of the transparent tube. A slot seat is fixedly installed on the inner wall of the sterilization chamber. Four sets of snap-fit ​​blocks are fixedly installed on the right side of the left cover and the left side of the right cover. The snap-fit ​​blocks are snapped into the inside of the slot seat. Hexagonal bolts are provided on the right side of the left cover and the left side of the right cover. Circular holes are opened on the right side of the left cover and the left side of the right cover. One end of the hexagonal bolt passes through the circular hole and the snap-fit ​​block and is threadedly connected to the slot seat. Sealing rings are fixedly installed on the inner walls of the left cover and the right cover. The sealing rings are in contact with the outer wall of the sterilization chamber to ensure the sealing of the inner wall of the left cover and the right cover and reduce the occurrence of water leakage.

[0011] Preferably, a fixing plate is fixedly installed inside both the left and right filter tanks. A connecting plate is provided between the filter mounting frame and the fixing plate. A screw is provided on the top of the filter mounting frame. One end of the screw passes through the filter mounting frame and is threadedly connected to the connecting plate. A spring is fixedly installed between the connecting plate and the fixing plate. A guide rod is slidably installed on the fixing plate. One end of the guide rod is fixedly connected to the connecting plate.

[0012] Preferably, a water pump is fixedly installed on the top of the reverse osmosis filter. A water pump is fixedly connected to the input end of the water pump. A manifold is fixedly connected to one end of the water pump. Two sets of check valves distributed on the left and right sides are installed on the manifold. The two ends of the manifold are fixedly connected to the left filter tank and the right filter tank, respectively. A water supply pipe is fixedly connected to the output end of the water pump. One end of the water supply pipe is fixedly connected to the inlet end of the reverse osmosis filter. Guide plates are fixedly installed inside both the left filter tank and the right filter tank to guide the filtered water.

[0013] Preferably, the drive unit includes two sets of cams that contact the bottom of the filter frame. A rotating shaft is rotatably mounted inside the left filter tank and the right filter tank. The cams are fixedly mounted on the outer wall of the rotating shaft. A motor is fixedly mounted on the outer wall of both the left and right filter tanks. The rotating shaft of the motor is fixedly connected to the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This multi-stage integrated purification device for mineral water processing allows the mineral water to undergo primary filtration through a filter screen, effectively trapping particulate matter, silt, and suspended impurities. The drive unit drives the filter frame to move the filter screen back and forth, moving impurities on the screen up and down to reduce accumulation and clogging, effectively extending the duration of continuous operation and reducing the frequency of downtime for cleaning. After primary purification, the water enters a reverse osmosis filter for secondary reverse osmosis filtration, further removing fine impurities, ionic pollutants, and microparticles, significantly improving the purification precision. Finally, the purified water enters the sterilization chamber, where ultraviolet sterilization is performed through a spiral tube assembly and a right-side cap, effectively killing pathogens and various microorganisms in the water. This multi-stage integrated purification process ensures that the final effluent meets drinking water standards.

[0015] This multi-stage integrated mineral water processing purification device can divert the mineral water to be processed to the left or right filter tank via a diversion pipe, forming a dual-path parallel filtration operation mode. When the filter screen of one path becomes clogged, the filtration efficiency decreases, or maintenance is required, the device can be directly switched to the other path to continue filtration without the need for a complete shutdown. This effectively ensures the continuity of production and processing efficiency. Furthermore, the tank cover adopts a detachable installation structure, which is simple and quick to disassemble and assemble. After opening, the filter screen can be removed for rinsing and cleaning or replacement with new parts. It also facilitates the thorough cleaning of the internal cavities of the left and right filter tanks, avoiding the long-term accumulation of impurities that could cause secondary pollution of the water and maintaining the stable filtration performance of the equipment over the long term.

[0016] This multi-stage integrated purification device for mineral water processing features detachable left and right covers, making disassembly and assembly simple and easy. It allows for regular cleaning and maintenance of the internal chambers, removing scale and residual impurities and preventing long-term accumulation of contaminants that could affect sterilization efficiency. The detachable structure also facilitates daily inspection and replacement of the spiral tube assembly and ultraviolet lamps, ensuring the intensity and stability of ultraviolet sterilization, maintaining reliable sterilization effects over the long term, and ensuring that the microbiological indicators of the effluent consistently meet standards. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a perspective view of the present invention; Figure 2 This is a perspective view of the sterilization chamber of the present invention; Figure 3 This is a front sectional perspective view of the present invention; Figure 4 This is a perspective view of the fixing base of the present invention; Figure 5 This is a perspective view of the ultraviolet lamp of the present invention; Figure 6 This is a rear perspective view of the present invention; Figure 7 This is a perspective view of the outer frame plate of the present invention; Figure 8 A perspective view of the filter frame installed in this invention; Figure 9 This is a perspective view of the snap-fit ​​block of the present invention; Figure 10 This is an enlarged view of part A of the present invention.

[0018] Reference numerals: 1. Base frame; 2. Reverse osmosis filter; 3. Left filter tank; 4. Right filter tank; 5. Mounting tank cover; 6. Drive unit; 61. Rotating shaft; 62. Cam; 63. Motor; 7. Sterilization chamber; 8. Left cover; 9. Spiral tube assembly; 91. Tube body; 92. Inlet pipe; 93. Outlet pipe; 10. Right cover; 11. Ultraviolet lamp; 12. Transparent support cover; 13. Fixing base; 14. Hex bolt; 15. Card slot seat; 16. Snap-fit ​​block; 17. Sealing ring; 18. Diverter pipe; 19. Rubber hose; 20. Mounting pipe; 21. Connecting pipe; 22. Outer frame plate; 23. Screw; 24. Filter mounting frame; 25. Filter screen; 26. Connecting plate; 27. Screw; 28. Fixing plate; 29. ​​Spring; 30. Guide rod; 31. Flow guide plate; 32. Manifold; 33. Water pump; 34. Pumping pipe; 35. Water delivery pipe. Detailed Implementation

[0019] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0020] Please see Figure 1-10 This invention provides a technical solution: a multi-stage integrated impurity removal and purification device for mineral water processing, comprising a base frame 1, a sterilization chamber 7, and a drive unit 6. A reverse osmosis filter 2, a left filter tank 3, and a right filter tank 4 are fixedly installed on the top of the base frame 1. Each of the left and right filter tanks 3 and 4 has a mounting cover 5 on its top. A diversion pipe 18 is installed on the top of each of the two sets of mounting covers 5. Each of the left and right filter tanks 3 and 4 has a filter mounting frame 24 inside, with the filter mounting frame 24 being snapped into place. A filter screen 25 is installed, and the sterilization chamber 7 is fixedly installed on the base frame 1. A left cover 8 is provided on the left side of the sterilization chamber 7, and a spiral tube assembly 9 is fixedly installed on the left cover 8. The spiral tube assembly 9 consists of a transparent tube body 91, an inlet pipe 92, and an outlet pipe 93. A right cover 10 is provided on the right side of the sterilization chamber 7, and an ultraviolet lamp 11 is fixedly installed on the left side of the right cover 10. The drive unit 6 is provided on the left filter tank 3 and the right filter tank 4. The drive unit 6 is used to drive the filter frame 24 to move upward repeatedly.

[0021] An outer frame plate 22 is fixedly installed on the outer wall of both the left filter tank 3 and the right filter tank 4. A screw 23 is fixedly installed on the top of the outer frame plate 22. One end of the screw 23 passes through the tank cover 5 and is threaded with a nut. A rubber gasket is fixedly installed on the bottom of the tank cover 5. The tops of both the left filter tank 3 and the right filter tank 4 are in contact with the rubber gasket. A connecting pipe 21 is fixedly installed on the top of the tank cover 5. Rubber tubes 19 are fixedly connected to both ends of the diversion pipe 18. An installation pipe 20 is fixedly connected to one end of the rubber tube 19. The installation pipe 20 is threadedly connected to the connecting pipe 21. Two sets of shut-off valves distributed on the left and right sides are provided on the diversion pipe 18. The diversion pipe 18 can be used to... The mineral water to be processed is diverted to either the left filter tank 3 or the right filter tank 4, forming a dual-path parallel filtration operation mode. When the filter screen 25 of one path becomes clogged, its filtration efficiency decreases, or it requires maintenance, it can be directly switched to the other path to continue the filtration operation without the need for a complete shutdown. This effectively ensures the continuity of production and processing efficiency. Furthermore, the tank cover 5 adopts a detachable installation structure, which makes disassembly and assembly simple and quick. After opening, the filter screen 25 can be removed for rinsing and cleaning or for replacement with a new part. It also facilitates the thorough cleaning of the internal cavities of the left filter tank 3 and the right filter tank 4, avoiding the long-term accumulation of impurities that could cause secondary pollution of the water and maintaining the stable filtration performance of the equipment over the long term.

[0022] Water pipe 92 and water outlet pipe 93 are fixedly installed at both ends of transparent pipe body 91. Two sets of slots are opened on the left cover 8, and water inlet pipe 92 and water outlet pipe 93 are fixedly installed in the two sets of slots. Two sets of fixing seats 13 are fixedly installed on the left side of the left cover 8. Transparent pipe body 91 is fixedly sleeved on the outer wall of fixing seat 13. Water inlet pipe is fixedly connected to the water outlet end of reverse osmosis filter 2. One end of water inlet pipe is fixedly connected to water inlet pipe 92. Transparent support cover 12 is fixedly installed on the left side of right cover 10. Transparent support cover 12 is in contact with the inner wall of transparent pipe body 91. Card slot seat 15 is fixedly installed on the inner wall of sterilization chamber 7. Four sets of snap-fit ​​blocks 16 are fixedly installed on the right side of left cover 8 and the left side of right cover 10. Snap-fit ​​blocks 16 are snap-fitted into the inside of card slot seat 15. Hexagonal bolts 14 are provided on the right side of left cover 8 and the left side of right cover 10. Both sides have round holes. One end of the hexagonal bolt 14 passes through the round hole and the snap-fit ​​block 16 and is threaded to the snap-fit ​​seat 15. The inner walls of the left cover 8 and the right cover 10 are fixedly installed with sealing rings 17. The sealing rings 17 are in contact with the outer wall of the sterilization chamber 7. When disassembling the left cover 8 and the right cover 10, the hexagonal bolt 14 can be removed with a wrench. The left cover 8 and the right cover 10 are both detachable, and the disassembly and assembly steps are simple and easy. It is convenient to regularly remove them to clean and maintain the internal cavity, remove the attached scale and residual impurities, and avoid the long-term accumulation of pollutants that affect the sterilization efficiency. At the same time, the detachable structure also facilitates the daily inspection and replacement of the spiral tube group 9 and the ultraviolet lamp 11, ensuring the intensity of ultraviolet sterilization and the stability of operation, maintaining a reliable sterilization effect in the long term, and ensuring that the microbial indicators of the effluent continuously meet the standards.

[0023] Both the left filter tank 3 and the right filter tank 4 are fixedly installed with fixing plates 28. A connecting plate 26 is provided between the filter mounting frame 24 and the fixing plate 28. A screw 27 is provided on the top of the filter mounting frame 24. One end of the screw 27 passes through the filter mounting frame 24 and is threadedly connected to the connecting plate 26. A spring 29 is fixedly installed between the connecting plate 26 and the fixing plate 28. A guide rod 30 is slidably installed on the fixing plate 28. One end of the guide rod 30 is fixedly connected to the connecting plate 26. A water pump 33 is fixedly installed on the top of the reverse osmosis filter 2. A water pump pipe 34 is fixedly connected to the input end of the water pump 33. A manifold pipe 32 is fixedly connected to one end of the water pump pipe 34. Two sets of check valves are provided on the manifold pipe 32 and are distributed on the left and right sides. The two ends of the manifold pipe 32 are respectively connected to the left filter tank. The left filter tank 3 and the right filter tank 4 are fixedly connected. The output end of the water pump 33 is fixedly connected to the water supply pipe 35. One end of the water supply pipe 35 is fixedly connected to the inlet end of the reverse osmosis filter 2. The inside of the left filter tank 3 and the right filter tank 4 are both fixedly installed with guide plates 31. The drive unit 6 includes two sets of cams 62 that contact the bottom of the filter frame 24. The inside of the left filter tank 3 and the right filter tank 4 are both rotatably installed with rotating shafts 61. The cams 62 are fixedly installed on the outer wall of the rotating shafts 61. The outer walls of the left filter tank 3 and the right filter tank 4 are both fixedly installed with motors 63. The rotating shaft of the motor 63 is fixedly connected to the rotating shaft 61. The mineral water to be treated is introduced into the diversion pipe 18. At the same time, the shut-off valve near the diversion pipe 18 on the left filter tank 3 is opened and the diversion valve near the right filter tank 4 is closed. The water flows through the shut-off valve of pipe 18, then through rubber pipe 19 and installation pipe 20 into the left filter tank 3. The water flows from top to bottom through filter screen 25 to complete the primary impurity removal. During the process, the control motor 63 drives the rotation of the rotating shaft 61, which in turn drives the cam 62 to intermittently lift the installation filter frame 24. With the spring force of spring 29 returning to its original position and the guide rod 30 guiding and limiting, the installation filter frame 24 and filter screen 25 reciprocate up and down, preventing the filter screen 25 pores from being blocked by impurities. The filtered water flows through the guide plate 31 and into the manifold 32. The control pump 33 draws water through the suction pipe 34 and then delivers it to the reverse osmosis filter 2 through the delivery pipe 35. The water undergoes deep purification through the reverse osmosis filter 2 and is then delivered to the transparent pipe 91 through the water supply pipe and inlet pipe 92. Inside, the ultraviolet lamp 11 illuminates and sterilizes the water inside the transparent tube 91. The water flows inside the transparent tube 91 and is discharged out through the outlet pipe 93. The mineral water to be treated undergoes primary filtration through the filter screen 25, effectively trapping particulate matter, silt, and suspended impurities in the water. The drive unit 6 drives the filter frame 24 to move the filter screen 25 back and forth, moving impurities on the filter screen 25 up and down, reducing accumulation and clogging, effectively extending the duration of continuous operation and reducing the frequency of downtime for cleaning. After primary impurity removal, the water enters the reverse osmosis filter 2 for secondary reverse osmosis filtration, further removing fine impurities, ionic pollutants, and small particulate matter, significantly improving the purification accuracy of the water.The purified water then enters the sterilization chamber 7, where it undergoes ultraviolet sterilization through the spiral tube assembly 9 and the right sealing cap 10. This effectively kills pathogens and various microorganisms in the water, achieving a multi-stage, integrated purification process to ensure that the final effluent meets drinking water standards.

[0024] Working principle: The mineral water to be treated is introduced into the diversion pipe 18. At the same time, the shut-off valve on the diversion pipe 18 near the left filter tank 3 is opened and the shut-off valve on the diversion pipe 18 near the right filter tank 4 is closed. Then, it enters the left filter tank 3 through the rubber tube 19 and the installation pipe 20. The water flows from top to bottom through the filter screen 25 to complete the primary impurity removal. During the process, the control motor 63 drives the rotation of the rotating shaft 61, which in turn drives the cam 62 to intermittently lift the installation filter frame 24. With the spring force of the spring 29 returning to its original position and the guide rod 30 guiding and limiting, the installation filter frame 24 and the filter screen 25 reciprocate up and down, preventing the filter screen 25 pores from being blocked by impurities. The filtered water is guided by the guide plate 31 and then flows into the confluence. Pipe 32 controls the water pump 33 to draw water through the water pumping pipe 34, and then deliver the water to the reverse osmosis filter 2 through the water delivery pipe 35. The water undergoes deep purification through the reverse osmosis filter 2, and is then delivered to the transparent tube 91 through the water filling pipe and the water inlet pipe 92. During the process, the ultraviolet lamp 11 is controlled to provide illumination and sterilize the water inside the transparent tube 91. The water flows inside the transparent tube 91 and is discharged out through the water outlet pipe 93. When disassembling and installing the tank cover 5, the nut is removed with a wrench, and then the tank cover 5 can be removed. When disassembling the left cover 8 and the right cover 10, the hex bolt 14 is removed with a wrench, and then the left cover 8 and the right cover 10 can be removed.

[0025] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A multi-stage integrated impurity removal and purification device for mineral water processing, characterized in that, include: The base frame (1) has a reverse osmosis filter (2), a left filter tank (3) and a right filter tank (4) fixedly installed on its top. The top of the left filter tank (3) and the right filter tank (4) are provided with a tank cover (5). The top of the two sets of tank covers (5) are provided with a diversion pipe (18). The interior of the left filter tank (3) and the right filter tank (4) is provided with a filter rack (24). A filter screen (25) is snapped onto the filter rack (24). The sterilization chamber (7) is fixedly installed on the base frame (1). A left cover (8) is provided on the left side of the sterilization chamber (7). A spiral tube assembly (9) is fixedly installed on the left cover (8). The spiral tube assembly (9) consists of a transparent tube body (91), an inlet pipe (92), and an outlet pipe (93). A right cover (10) is provided on the right side of the sterilization chamber (7). An ultraviolet lamp (11) is fixedly installed on the left side of the right cover (10). The drive unit (6) is located on the left filter tank (3) and the right filter tank (4). The drive unit (6) is used to drive the filter mounting frame (24) to move upward repeatedly.

2. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 1, characterized in that: The outer walls of the left filter tank (3) and the right filter tank (4) are both fixedly fitted with outer frame plates (22). A screw (23) is fixedly installed on the top of the outer frame plate (22). One end of the screw (23) passes through the tank cover (5) and is threaded with a nut.

3. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 2, characterized in that: A rubber pad is fixedly installed at the bottom of the mounting can cover (5). The top of the left filter tank (3) and the top of the right filter tank (4) are in contact with the rubber pad. A connecting pipe (21) is fixedly installed at the top of the mounting can cover (5).

4. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 3, characterized in that: Both ends of the diversion pipe (18) are fixedly connected to rubber tubes (19), and one end of the rubber tube (19) is fixedly connected to an installation pipe (20). The installation pipe (20) is threadedly connected to the connecting pipe (21). Two sets of shut-off valves distributed on the left and right are provided on the diversion pipe (18).

5. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 4, characterized in that: The inlet pipe (92) and outlet pipe (93) are respectively fixedly installed at both ends of the transparent pipe body (91). Two sets of slots are opened on the left cover (8). The inlet pipe (92) and outlet pipe (93) are fixedly installed in the two sets of slots. Two sets of fixing seats (13) are fixedly installed on the left side of the left cover (8). The transparent pipe body (91) is fixedly sleeved on the outer wall of the fixing seat (13). The outlet end of the reverse osmosis filter (2) is fixedly connected to a water supply pipe. One end of the water supply pipe is fixedly connected to the inlet pipe (92).

6. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 5, characterized in that: A transparent support (12) is fixedly installed on the left side of the right cover (10). The transparent support (12) is in contact with the inner wall of the transparent tube (91). A slot seat (15) is fixedly installed on the inner wall of the sterilization chamber (7). Four sets of snap-fit ​​blocks (16) are fixedly installed on the right side of the left cover (8) and the left side of the right cover (10). The snap-fit ​​blocks (16) are snap-fitted into the inside of the slot seat (15). Hexagonal bolts (14) are provided on the right side of the left cover (8) and the left side of the right cover (10). Round holes are provided on the right side of the left cover (8) and the left side of the right cover (10). One end of the hexagonal bolt (14) passes through the round hole and the snap-fit ​​block (16) and is threaded to the slot seat (15). Sealing rings (17) are fixedly installed on the inner wall of the left cover (8) and the inner wall of the right cover (10). The sealing rings (17) are in contact with the outer wall of the sterilization chamber (7).

7. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 6, characterized in that: A fixing plate (28) is fixedly installed inside the left filter tank (3) and the right filter tank (4). A connecting plate (26) is provided between the filter mounting frame (24) and the fixing plate (28). A screw (27) is provided on the top of the filter mounting frame (24). One end of the screw (27) passes through the filter mounting frame (24) and is threadedly connected to the connecting plate (26). A spring (29) is fixedly installed between the connecting plate (26) and the fixing plate (28). A guide rod (30) is slidably installed on the fixing plate (28). One end of the guide rod (30) is fixedly connected to the connecting plate (26).

8. The multi-stage integrated impurity removal and purification device for mineral water processing according to claim 7, characterized in that: A water pump (33) is fixedly installed on the top of the reverse osmosis filter (2). A water pump (34) is fixedly connected to the input end of the water pump (33). A manifold (32) is fixedly connected to one end of the water pump (34). Two sets of check valves are provided on the manifold (32) and are distributed on the left and right sides. The two ends of the manifold (32) are fixedly connected to the left filter tank (3) and the right filter tank (4) respectively. A water supply pipe (35) is fixedly connected to the output end of the water pump (33). One end of the water supply pipe (35) is fixedly connected to the inlet end of the reverse osmosis filter (2). A guide plate (31) is fixedly installed inside the left filter tank (3) and the right filter tank (4).

9. A multi-stage integrated impurity removal and purification device for mineral water processing according to claim 8, characterized in that: The drive unit (6) includes two sets of cams (62) that contact the bottom of the filter frame (24). A rotating shaft (61) is rotatably installed inside the left filter tank (3) and the right filter tank (4). The cams (62) are fixedly installed on the outer wall of the rotating shaft (61). A motor (63) is fixedly installed on the outer wall of the left filter tank (3) and the outer wall of the right filter tank (4). The rotating shaft of the motor (63) is fixedly connected to the rotating shaft (61).

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