Purified water unit with good stability

Abstract

The utility model discloses a purified water unit with good stability, which comprises a raw water tank, a raw water pump, a reverse osmosis system and a water storage tank, the raw water pump is communicated with the reverse osmosis system, the reverse osmosis system is communicated with the water storage tank, an upper cover is arranged at the upper end of the raw water tank, a cleaning structure is movably arranged in the raw water tank, and the cleaning structure is connected with the water storage tank. The raw water tank, the raw water pump, the reverse osmosis system and the water storage tank form a main body structure of the whole purified water unit; the cleaning structure comprises a moving frame, a spray head, a water tank and a rotating frame, the water tank is fixedly arranged on the moving frame, the rotating frame is arranged at the lower end of the moving frame, a containing plate is arranged in the raw water tank, a water inlet pipe is arranged at the side end of the raw water tank, a water outlet pipe is arranged at the side end of the raw water tank, and the water outlet pipe is communicated with the raw water pump; and the interior of the raw water tank is cleaned through the cleaning structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of purified water production, more specifically, it relates to a purified water unit with good stability. BACKGROUND

[0002] The purified water is widely used in the fields of medicine, electronics, chemical industry, laboratory and the like, the purified water removes impurities in water, including dissolved minerals, organic matter, bacteria, viruses and other pollutants, using the purified water facilitates reducing the influence of residual substances in water on experiments and product production, in the process of producing the purified water, the purified water unit is needed to filter water, the water not subjected to purification is stored in a raw water tank, the water is pumped into a reverse osmosis system through a water pump to filter the water, and then is stored in a water outlet tank, and is subjected to further purification through a post-processing system, the content of impurities and pollutants in the water will affect the stability of the purified water unit in producing the purified water, when the pollutants in the water are more, the purity of the purified water will decrease, after the raw water tank is used for a long time, more impurities and the like are stored in the water tank, which will affect the production quality of the subsequent purified water, and after the inside of the raw water tank is cleaned, the impurities will fall on the bottom of the raw water tank and are inconvenient to take out, and only through flushing, the impurities will also be left, so that the inside of the raw water tank cannot be cleaned, and the use of the raw water tank is inconvenient. CONTENT

[0003] (I) technical problem solved

[0004] In view of the problems in the prior art, the utility model provides a purified water unit with good stability to solve the technical problems mentioned in the background.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a purified water unit with good stability, comprising a raw water tank, a raw water pump, a reverse osmosis system and a water storage tank, the raw water pump is communicated with the reverse osmosis system, the reverse osmosis system is communicated with the water storage tank, the upper end of the raw water tank is provided with an upper cover, a cleaning structure is movably arranged in the inside of the raw water tank, and the raw water tank, the raw water pump, the reverse osmosis system and the water storage tank constitute the main body structure of the whole purified water unit.

[0007] The cleaning structure comprises a moving frame, a spray head, a water tank and a rotating frame, the water tank is fixedly arranged on the moving frame, the rotating frame is arranged at the lower end of the moving frame, a receiving plate is arranged in the raw water tank, a water inlet pipe is arranged at the side end of the raw water tank, a water outlet pipe is arranged at the side end of the raw water tank, and the water outlet pipe is communicated with the raw water pump, and the inside of the raw water tank is cleaned through the cleaning structure.

[0008] The utility model further sets up, the side end fixed setting of raw water tank has extension plate, the first electric push rod is fixedly arranged on the extension plate, the extension plate and first electric push rod all set up a plurality of, the upper cover is fixedly connected with the moving end of first electric push rod, so as to drive the upper cover to ascend through first electric push rod.

[0009] The utility model further sets up, the upper end fixed setting of mobile frame has first connecting frame, the upper end fixed setting second electric push rod of upper cover, mobile frame upper fixedly seted up have mounting panel, the fixed setting of shower nozzle is on mounting panel, the pump body is arranged between mounting panel and water tank, so as to constitute whole cleaning structure.

[0010] The utility model further sets up, the moving end fixed connection of first connecting frame and second electric push rod, the inside hollow of mounting panel, the intercommunication between shower nozzle and mounting panel, mounting panel and pump body, pump body and water tank all are provided with connecting pipe between, drive mobile frame to move through second electric push rod, through the nozzle that cleans liquid is sprayed on the inner wall of raw water tank.

[0011] The utility model further sets up, the lower end fixed setting of mobile frame has second connecting frame, the rotary hole is seted up on second connecting frame, the fixed setting rotary column is seted up on rotary frame, the mutual matching between rotary column and rotary hole, rotary column and rotary hole are connected through bearing rotation, so as to facilitate rotary frame rotation.

[0012] The utility model further sets up, the fixed setting motor is seted up on second connecting frame, and motor is through prior art waterproof processing, the output and rotary column between motor are connected, the fixed setting of rotary frame has scraper and brush, scraper and brush all set up a plurality of.

[0013] The utility model further sets up, the lower end of rotary frame is provided with connecting column, connecting column and rotary frame are connected through bolt, the connecting sleeve is seted up on the receiving plate, the screw connection between connecting sleeve and receiving plate, the surface of connecting column and the inner wall of connecting sleeve all are seted up thread, the screw connection between connecting column and connecting sleeve, so as to facilitate rotary frame and receiving plate connection, take out receiving plate, through bolt connection between connecting column and rotary frame, bolt connection between receiving plate and connecting sleeve, facilitate replacement after damage.

[0014] The utility model further sets up, the lower end fixed setting of receiving plate has limit stop, the limit hole of the bottom of raw water tank, limit stop and limit hole all set up a plurality of, the mutual cooperation between limit stop and limit hole, facilitate the position of fixed receiving plate through the cooperation of limit stop and limit hole, so as to facilitate connecting column and connecting sleeve connection.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a purified water unit with good stability has the following beneficial effects:

[0017] 1, the utility model discloses a cleaning device is set up, when the more impurities in the raw water tank inside accumulation, the raw water tank in the storage water is released, and the second electric push rod is set up on the upper cover and is elongated after the water is released, and the fixed connection between the second electric push rod and the second connecting frame drives the moving frame to gradually descend in the raw water tank, in the process of moving frame descending, the pump body pumps the cleaning fluid in the water tank through the connecting pipe and installs the plate, and sprays from the spray head, and the cleaning fluid is sprayed on the inner wall of the raw water tank, so that the oil stain or impurities etc.

[0018] 2, the utility model discloses a rotating frame of moving frame lower extreme, when the raw water tank inner wall has the impurities that stick together more hard and stable, the motor on the second connecting frame drives the rotation column rotation, to drive the rotating frame rotation, the contact collision of the scraping block on the rotating frame and the stable impurities, the stable impurities are scraped down, and other impurities are swept down by the brush, and the cleaning of the raw water tank inner wall is completed, so that the raw water tank inner wall is cleaned overall, and various types of impurities and pollutants are cleaned.

[0019] 3, the utility model discloses the holding plate in the raw water tank, when in the process of cleaning the raw water tank inner wall, the impurities that cleaning structure sweeps down all are on the holding plate, and the holding plate is connected between the rotating frame through the threaded connection of connecting column and connecting sleeve, and the second electric push rod is retracted and drives the holding plate to rise, and the first electric push rod is elongated and drives the upper cover to rise, so that the cleaning device is removed from the raw water tank, so that the holding plate is taken out from the raw water tank, and the holding plate is disassembled, and the cleaned impurities are poured out, so that the impurities and pollutants in the raw water tank are cleaned out, so that the stable work of the purified water unit is facilitated. ACCURACY

[0020] Figure 1 It is the overall structure schematic diagram of a kind of purified water unit with good stability;

[0021] Figure 2 It is the structure schematic diagram of the raw water tank of a kind of cleaning structure of purified water unit with good stability;

[0022] Figure 3 It is the cooperation structure schematic diagram of the cleaning structure and holding plate of a kind of purified water unit with good stability;

[0023] Figure 4 It is the structure schematic diagram of the cleaning structure of a kind of purified water unit with good stability.

[0024] Figure 5 It is a kind of good stability purified water unit raw water tank structure schematic view.

[0025] In the figure: 1, raw water tank;2, raw water pump;3, reverse osmosis system;4, water storage tank;5, upper cover;6, movable frame;7, spray head;8, water tank;9, rotating frame;10, receiving plate;11, water inlet pipe;12, water outlet pipe;13, extension plate;14, first electric push rod;15, first connecting frame;16, second electric push rod;17, mounting plate;18, pump body;19, connecting pipe;20, second connecting frame;21, rotating hole;22, rotating column;23, motor;24, scraping block;25, brush;26, connecting column;27, connecting sleeve;28, limit block;29, limit hole. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise stated, the orientation such as "up, down" is generally with respect to the direction shown in the drawings, or with respect to the vertical, perpendicular or gravity direction;Similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings;"inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A kind of good stability purified water unit, including raw water tank 1, raw water pump 2, reverse osmosis system 3 and water storage tank 4, raw water pump 2 with reverse osmosis system 3 communication, between reverse osmosis system 3 and water storage tank 4 communication, raw water tank 1 upper end is provided with upper cover 5, raw water tank 1 inside movably is provided with cleaning structure;

[0030] Cleaning structure includes movable frame 6, spray head 7, water tank 8 and rotating frame 9, water tank 8 is fixedly set on movable frame 6, rotating frame 9 is set in movable frame 6 lower end, raw water tank 1 is provided with receiving plate 10, the side end of raw water tank 1 is provided with water inlet pipe 11, the side end of raw water tank 1 is provided with water outlet pipe 12, water outlet pipe 12 with raw water pump 2 communication.

[0031] In the present embodiment, by raw water tank 1, raw water pump 2, reverse osmosis system 3 and water storage tank 4 constitute the main body structure of entire purified water unit.

[0032] More specifically, the inside of the raw water tank 1 is cleaned by the cleaning structure.

[0033] Referring to Figures 1-5 , as an embodiment of cleaning the inside of the raw water tank 1: the side end of the raw water tank 1 is fixedly provided with an extension plate 13, the extension plate 13 is fixedly provided with a first electric push rod 14, the extension plate 13 and the first electric push rod 14 are both provided with a plurality of, the upper cover 5 is fixedly connected with the moving end of the first electric push rod 14, the moving frame 6 is fixedly provided with a first connecting frame 15 at the upper end, the upper cover 5 is fixedly provided with a second electric push rod 16 at the upper end, the moving frame 6 is fixedly provided with a mounting plate 17, the spray head 7 is fixedly provided on the mounting plate 17, the pump body 18 is arranged between the mounting plate 17 and the water tank 8, the first connecting frame 15 is fixedly connected with the moving end of the second electric push rod 16, the mounting plate 17 is hollow inside, the spray head 7 is communicated with the mounting plate 17, the mounting plate 17 and the pump body 18, and the pump body 18 and the water tank 8 are both provided with a connecting pipe 19, the moving frame 6 is fixedly provided with a second connecting frame 20 at the lower end, the second connecting frame 20 is provided with a rotating hole 21, the rotating column 22 is fixedly provided on the rotating frame 9, the rotating column 22 and the rotating hole 21 are matched with each other, the rotating column 22 and the rotating hole 21 are rotatably connected through a bearing, the second connecting frame 20 is fixedly provided with a motor 23, the output end of the motor 23 is connected with the rotating column 22, the rotating frame 9 is fixedly provided with a scraping block 24 and a brush 25, and the scraping block 24 and the brush 25 are both provided with a plurality of;

[0034] Specifically, when there are more impurities accumulated in the raw water tank 1, the water in the raw water tank 1 is discharged, after the water is discharged, the second electric push rod 16 arranged on the upper cover 5 is elongated, the moving frame 6 is gradually lowered in the raw water tank 1 through the fixed connection between the second electric push rod 16 and the second connecting frame 20, in the process of lowering the moving frame 6, the pump body 18 pumps the cleaning liquid in the water tank 8 into the mounting plate 17 through the connecting pipe 19, and sprays the cleaning liquid from the spray head 7, so as to spray the cleaning liquid on the inner wall of the raw water tank 1, thereby dissolving and flushing down the oil stains or impurities etc. adsorbed on the raw water tank 1, when there are hard and stable impurities adhered on the inner wall of the raw water tank 1, the rotating column 22 is driven to rotate through the motor 23 arranged on the second connecting frame 20, thereby driving the rotating frame 9 to rotate, the hard impurities are scraped off through the scraping block 24 arranged on the rotating frame 9, and the other impurities are swept off through the brush 25, thereby completing the cleaning of the inner wall of the raw water tank 1.

[0035] Referring to Figures 1-5As an embodiment of taking out the impurities generated by cleaning, the lower end of the rotating frame 9 is provided with a connecting column 26, the connecting column 26 is bolted between the rotating frame 9, the receiving plate 10 is provided with a connecting sleeve 27, the connecting sleeve 27 is threaded between the receiving plate 10, the surface of the connecting column 26 and the inner wall of the connecting sleeve 27 are both provided with threads, the connecting column 26 and the connecting sleeve 27 are threaded, the lower end of the receiving plate 10 is fixedly provided with a limiting block 28, the bottom of the raw water tank 1 is provided with a limiting hole 29, the limiting block 28 and the limiting hole 29 are both provided with multiple, the limiting block 28 and the limiting hole 29 are matched with each other;

[0036] Specifically, when all the impurities cleaned by the cleaning structure fall on the receiving plate 10 in the process of cleaning the inner wall of the raw water tank 1, the connecting column 26 is matched with the connecting sleeve 27 when the moving frame 6 and the rotating frame 9 move to the position of the connecting sleeve 27, the rotation of the rotating frame 9 is driven by the motor 23, the connecting column 26 is screwed into the connecting sleeve 27, the receiving plate 10 is connected with the rotating frame 9 through the threaded connection between the connecting column 26 and the connecting sleeve 27, the motor 23 stops working, the second electric push rod 16 is retracted to drive the receiving plate 10 to rise, when the second electric push rod 16 rises to the top end, the first electric push rod 14 is started, the first electric push rod 14 is elongated to push the upper cover 5 to rise, so that the cleaning device is moved out of the raw water tank 1, so that the receiving plate 10 is taken out of the raw water tank 1, the receiving plate 10 is disassembled, and the cleaned impurities are poured out.

[0037] In summary, the whole is used:

[0038] When there are more impurities accumulated in the raw water tank 1, the water in the raw water tank 1 is discharged, the second electric push rod 16 provided on the upper cover 5 is elongated after the water is discharged, the moving frame 6 is gradually lowered in the raw water tank 1 through the fixed connection between the second electric push rod 16 and the second connecting frame 20, in the process of lowering the moving frame 6, the pump body 18 pumps the cleaning liquid in the water tank 8 into the mounting plate 17 through the connecting pipe 19, and sprays it from the spray head 7, so that the cleaning liquid is sprayed on the inner wall of the raw water tank 1, so that the oil stains or impurities etc. on the raw water tank 1 are dissolved and washed down.

[0039] When the impurities on the inner wall of the raw water tank 1 are hard and stable, the rotating column 22 is rotated through the motor 23 provided on the second connecting frame 20, so as to drive the rotating frame 9 to rotate, the stable impurities are scraped off through the contact and collision of the scraping block 24 provided on the rotating frame 9, other impurities are swept off through the brush 25, and the cleaning of the inner wall of the raw water tank 1 is completed.

[0040] When the cleaning structure sweeps all the impurities falling on the receiving plate 10 in the process of cleaning the inner wall of the raw water tank 1, when the moving frame 6 and the rotating frame 9 move to the position of the connecting sleeve 27, the connecting column 26 is matched with the connecting sleeve 27, the rotating of the rotating frame 9 is driven by the motor 23, the connecting column 26 is screwed into the connecting sleeve 27, the receiving plate 10 is connected with the rotating frame 9 through the threaded connection of the connecting column 26 and the connecting sleeve 27, the motor 23 stops working, the second electric push rod 16 is retracted to drive the receiving plate 10 to rise, when the second electric push rod 16 rises to the top end, the first electric push rod 14 is started, the first electric push rod 14 is elongated to push the upper cover 5 to rise, so that the cleaning device is moved out of the raw water tank 1, so that the receiving plate 10 is taken out of the raw water tank 1, the receiving plate 10 is disassembled, and the cleaned impurities are poured out.

[0041] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut matching connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred when the fixed connection is mentioned above, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A purified water unit with good stability, comprising a raw water tank (1), a raw water pump (2), a reverse osmosis system (3), and a water storage tank (4), characterized in that: The raw water pump (2) is communicated with the reverse osmosis system (3), the reverse osmosis system (3) is communicated between the water storage tank (4), the upper end of the raw water tank (1) is provided with a cover (5), and the inside of the raw water tank (1) is movably provided with a cleaning structure; The cleaning structure includes a moving frame (6), a spray head (7), a water tank (8) and a rotating frame (9), the water tank (8) is fixedly arranged on the moving frame (6), the rotating frame (9) is arranged at the lower end of the moving frame (6), the raw water tank (1) is provided with a receiving plate (10) inside, the side end of the raw water tank (1) is provided with a water inlet pipe (11), the side end of the raw water tank (1) is provided with a water outlet pipe (12), and the water outlet pipe (12) is communicated with the raw water pump (2).

2. The purified water unit according to claim 1, wherein: The side end of the raw water tank (1) is fixedly provided with an extension plate (13), the first electric push rod (14) is fixedly arranged on the extension plate (13), and the extension plate (13) and the first electric push rod (14) are provided with a plurality of first electric push rods (14).

3. The purified water unit of claim 1, wherein: The upper end of the moving frame (6) is fixedly provided with a first connecting frame (15), the upper end of the cover (5) is fixedly provided with a second electric push rod (16), the moving frame (6) is fixedly provided with a mounting plate (17), the spray head (7) is fixedly arranged on the mounting plate (17), and the mounting plate (17) is provided with a pump body (18) between the water tank (8).

4. The purified water unit according to claim 3, wherein: The first connecting frame (15) is fixedly connected with the moving end of the second electric push rod (16), the mounting plate (17) is hollow, the spray head (7) is communicated with the mounting plate (17), and the mounting plate (17) and the pump body (18) are provided with a connecting pipe (19) between the pump body (18) and the water tank (8).

5. The purified water unit of claim 1, wherein: The lower end of the moving frame (6) is fixedly provided with a second connecting frame (20), the second connecting frame (20) is provided with a rotating hole (21), the rotating column (22) is fixedly arranged on the rotating frame (9), the rotating column (22) and the rotating hole (21) are matched with each other, and the rotating column (22) and the rotating hole (21) are rotatably connected through a bearing.

6. The purified water unit of claim 5, wherein: The second connecting frame (20) is fixedly provided with a motor (23), the output end of the motor (23) is connected with the rotating column (22), the upper end of the rotating frame (9) is fixedly provided with a scraping block (24) and a brush (25), and the scraping block (24) and the brush (25) are provided with a plurality of scraping blocks (24) and brushes (25).

7. The purified water unit of claim 1, wherein: The lower end of the rotating frame (9) is provided with a connecting column (26), the connecting column (26) and the rotating frame (9) are bolted, the receiving plate (10) is provided with a connecting sleeve (27), the connecting sleeve (27) and the receiving plate (10) are screwed, and the connecting column (26) and the connecting sleeve (27) are screwed. The surface of the connecting column (26) and the inner wall of the connecting sleeve (27) are both provided with threads, and the connecting column (26) and the connecting sleeve (27) are screwed.

8. The purified water unit of claim 1, wherein: The lower end of the receiving plate (10) is fixedly provided with a limiting block (28), and the bottom of the raw water tank (1) is provided with a limiting hole (29), and the limiting block (28) and the limiting hole (29) are provided with a plurality of limiting blocks (28) and limiting holes (29), and the limiting block (28) and the limiting hole (29) are matched with each other.

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