Water purification system for washing product production

Abstract

The utility model discloses a pure water system for washing product production, which belongs to the technical field of washing product production and comprises a pure water tank, and a heating anti-scaling component is arranged in the pure water tank. According to the device disclosed by the invention, a heater is started to heat pure water stored in the pure water tank, so that a driving motor drives a rotating shaft, a mixing blade, a connecting sleeve, a fixed pipe, a first cavity, a spring, a sliding plate, a connecting rod, a scraping plate, a fixed sleeve, a fixed rod and a scraping block to rotate, and the pure water in the pure water tank is stirred through the mixing blade; the inner wall of the pure water tank is cleaned through a scraping block and a scraping plate, a large amount of scale is prevented from being attached to the inner wall of the pure water tank after long-time use, the influence on the use quality of a pure water system is further prevented, meanwhile, the scraping plate can clean the scale generated on the surface of the heater, and the water quality of the pure water system is improved. And a large amount of scale is prevented from adhering to the surface after long-time use, so that the influence on the heating efficiency of the heater is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing product production, and particularly relates to a pure water system for washing product production. Background Art

[0002] Washing products are chemical agents used for cleaning and removing dirt, usually including washing powder, washing liquid, dishwashing liquid, dishwashing detergent, etc. They are applied in multiple fields such as household cleaning, personal hygiene, industrial cleaning, and medical cleaning. During the production process of washing products, in order to ensure their subsequent use effects, a pure water system is required to treat the production water.

[0003] For example, in a Chinese patent document (CN113501604A), a pure water purification system and its pure water purification method include a pretreatment tank. The upper end of the pretreatment tank is provided with a raw water interface, and the raw water interface is communicated with a pretreatment chamber inside the pretreatment tank. A purified water chamber is arranged below the pretreatment chamber, and the pretreatment chamber and the purified water chamber are separated by a three-stage partition net. The purified water chamber is communicated with a purified water tank interface through a central purified water pipe, and the central purified water pipe is vertically arranged on the central axis of the pretreatment chamber. The pretreatment chamber is sequentially provided with a multi-stage filter layer, an activated carbon layer, and a soft water layer from top to bottom. The invention has a simple and compact structure, is convenient for cleaning, and has fast and effective pretreatment. An activated carbon regeneration device is added, which can quickly realize the regeneration of activated carbon, improve efficiency, and reduce costs. Using the made pure water as the raw material for backwashing and regeneration can prevent scale from forming in the inner cavity of the orifice plate, thus causing blockage, effectively protecting the equipment, and increasing the service life. However, during the use of this system, when the external temperature is relatively low, the pure water inside the system will freeze, resulting in poor applicability, and it is inconvenient to clean the scale inside the system, which will affect the overall use of the system. Therefore, certain improvements are needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pure water system for washing product production to solve the problems that in the prior art, when the external temperature is relatively low during use, the pure water inside the system will freeze, resulting in poor applicability, and it is inconvenient to clean the scale inside the system, which will affect the overall use of the system.

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

[0006] A pure water system for washing product production includes a pure water tank. One side of the top of the pure water tank is communicated with a water inlet pipe. A heating and scale prevention component is arranged inside the pure water tank. A filtering and collecting component is arranged below the heating and scale prevention component. A conveying pipeline is arranged at the bottom of the filtering and collecting component.

[0007] The heating and scale prevention assembly includes a rotating shaft. Connecting sleeves are connected to both the upper and lower sides of the rotating shaft. Fixed pipes are fixedly connected to both sides of the connecting sleeves. A first cavity is formed on one side inside the fixed pipe. A spring is connected to one side inside the first cavity. The other side of the spring is fixedly connected to a sliding plate. A connecting rod is fixedly connected to the other side of the sliding plate. Both the sliding plate and the connecting rod are slidably sealed inside the fixed pipe, and the other end of the connecting rod extends outside the fixed pipe and is fixedly connected to a scraping plate. A heater is arranged on the other side of the scraping plate. Conical blocks are connected to both sides of the heater, and the outer peripheral sides of the conical blocks and the heater are fixedly connected to the inner wall of the pure water tank.

[0008] As a further description of the above technical solution:

[0009] The rotating shaft is rotatably connected inside the pure water tank, and the top end of the rotating shaft extends to the top of the pure water tank and is fixedly connected to a driving motor. The bottom of the driving motor is fixedly connected to the bottom of the pure water tank. A first heat preservation layer is fixedly connected to the outer peripheral side of the pure water tank.

[0010] As a further description of the above technical solution:

[0011] A fixed sleeve is arranged below the connecting sleeve. The fixed sleeve is fixedly connected to the outer peripheral side of the rotating shaft. Fixed rods are fixedly connected to both sides of the fixed sleeve, and the other ends of the fixed rods are fixedly connected to scraping blocks. The scraping blocks are in contact with the inner wall of the pure water tank. A mixing blade is arranged between the two connecting sleeves. The mixing blade is fixedly connected to the outer peripheral side of the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The filtering and collecting assembly includes a connecting box. The top of the connecting box is fixedly connected to the bottom of the pure water tank. A plurality of drain pipes are arranged at the junction of the connecting box and the pure water tank. An electronic switch valve is arranged on the drain pipes. A temperature controller is arranged on one side of the bottom of the pure water tank.

[0014] As a further description of the above technical solution:

[0015] The bottom of the connecting box is connected with a cover plate by screws. A first through hole is formed at the center inside the cover plate. The cover plate is communicated with a conveying pipeline through the first through hole. A switch valve and a second heat preservation layer are arranged on the conveying pipeline.

[0016] As a further description of the above technical solution:

[0017] An installation cylinder is fixedly connected to the center of the top of the cover plate, and the installation cylinder is arranged on the outer periphery of the first through hole. A filter screen is fixedly connected to the top side inside the installation cylinder. The cross sections of the filter screen and the installation cylinder are both annular. Cleaning brushes are arranged on both outer sides of the filter screen. The top of the cleaning brush is fixedly connected to a flat plate. The top of the flat plate is fixedly connected to the bottom end of the rotating shaft.

[0018] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0019] 1. In the present utility model, through the heating and scale prevention component provided, the heater is started to heat the stored pure water inside the pure water tank, so that the driving motor drives the rotating shaft, mixing blades, connecting sleeve, fixed pipe, first cavity, spring, sliding plate, connecting rod, scraping plate, fixed sleeve, fixed rod and scraping block to rotate. The pure water inside the pure water tank is stirred by the mixing blades to improve the heating uniformity of the pure water in the pure water tank by the heater, thereby ensuring the temperature stability during the use of the pure water system. The inner wall of the pure water tank is cleaned by the scraping block and the scraping plate to prevent a large amount of scale from adhering to the inner wall after long-term use, thereby preventing the use quality of the pure water system from being affected. At the same time, when the scraping plate rotates to the conical block, it will drive the connecting rod and the sliding plate to squeeze the spring, so that the scraping plate cleans the scale generated on the surface of the heater, preventing a large amount of scale from adhering to the surface after long-term use, thereby preventing the heating efficiency of the heater from being affected, and thus preventing the use temperature and working efficiency of the pure water system from being affected.

[0020] 2. In the present utility model, through the filtering and collecting component provided, the filter screen filters the output impurities of the pure water tank to ensure the overall use quality of the system, and the rotating shaft drives the flat plate and the cleaning brush to rotate to clean the surface of the filter screen, preventing the filtering effect of the filter screen from being affected after long-term use, and thus preventing the output quality of the pure water system from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0022] Figure 2 is the internal three-dimensional structure schematic diagram of the pure water tank in the present utility model;

[0023] Figure 3 is in the present utility model Figure 2 local enlarged structure schematic diagram of part A;

[0024] Figure 4 is in the present utility model Figure 2 local enlarged structure schematic diagram of part B.

[0025] Legend Explanation:

[0026] 1. Pure water tank; 2. Water inlet pipe; 3. Heating and scale prevention component; 301. Rotating shaft; 302. Driving motor; 303. Connecting sleeve; 304. Fixed pipe; 305. First cavity; 306. Spring; 307. Sliding plate; 308. Connecting rod; 309. Scraper; 310. Heater; 311. Tapered block; 312. Mixing blade; 313. Fixed sleeve; 314. Fixed rod; 315. Scraping block; 4. Filtering and collecting component; 401. Connecting box; 402. Cover plate; 403. Installation cylinder; 404. Filter screen; 405. Cleaning brush; 406. Flat plate; 5. Delivery pipeline; 6. Drain pipe. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0028] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a pure water system for washing product production, including a pure water tank 1, a water inlet pipe 2 is connected to one side of the top of the pure water tank 1, a heating and scale prevention component 3 is arranged inside the pure water tank 1, a filtering and collecting component 4 is arranged below the heating and scale prevention component 3, and a delivery pipeline 5 is arranged at the bottom of the filtering and collecting component 4.

[0029] The heating and scale prevention assembly 3 includes a rotating shaft 301. Connecting sleeves 303 are connected to both the upper and lower sides of the rotating shaft 301. Fixed tubes 304 are fixedly connected to both sides of the connecting sleeves 303. A first cavity 305 is formed on one side inside the fixed tube 304. A spring 306 is connected to one side inside the first cavity 305. The other side of the spring 306 is fixedly connected to a sliding plate 307. A connecting rod 308 is fixedly connected to the other side of the sliding plate 307. The sliding plate 307 and the connecting rod 308 are both slidably sealed inside the fixed tube 304. And the other end of the connecting rod 308 extends to the outside of the fixed tube 304 and is fixedly connected to a scraping plate 309. A heater 310 is arranged on the other side of the scraping plate 309. Conical blocks 311 are connected to both sides of the heater 310. The outer peripheral sides of the conical blocks 311 and the heater 310 are fixedly connected to the inner wall of the pure water tank 1. The rotating shaft 301 is rotatably connected inside the pure water tank 1. And the top end of the rotating shaft 301 extends to the top of the pure water tank 1 and is fixedly connected to a driving motor 302. The bottom of the driving motor 302 is fixedly connected to the bottom of the pure water tank 1. A first heat insulation layer is fixedly connected to the outer peripheral side of the pure water tank 1. A fixed sleeve 313 is arranged below the connecting sleeve 303. The fixed sleeve 313 is fixedly connected to the outer peripheral side of the rotating shaft 301. Fixed rods 314 are fixedly connected to both sides of the fixed sleeve 313. And the other ends of the fixed rods 314 are fixedly connected to scraping blocks 315. The scraping blocks 315 are in contact with the inner wall of the pure water tank 1. Mixing blades 312 are arranged between the two connecting sleeves 303. The mixing blades 312 are fixedly connected to the outer peripheral side of the rotating shaft 301.

[0030] Specific implementation manner: The pure water treated by the external pretreatment system and the reverse osmosis system is conveyed into the pure water tank 1 through the water inlet pipe 2 for storage. At this time, the heater 310 is started to heat the stored pure water inside the pure water tank 1. According to actual needs, the driving motor 302 is started, and the driving motor 302 drives the rotating shaft 301 and the mixing blades 312 to rotate. The mixing blades 312 stir the pure water inside the pure water tank 1 to improve the heating uniformity of the pure water inside the pure water tank 1 by the heater 310, thereby ensuring the temperature stability of the pure water system during use. During the rotation of the rotating shaft 301, the connecting sleeve 303, the fixed pipe 304, the first cavity 305, the spring 306, the sliding plate 307, the connecting rod 308, the scraping plate 309, the fixed sleeve 313, the fixed rod 314 and the scraping block 315 are driven to rotate. The inner wall of the pure water tank 1 is cleaned by the scraping block 315 and the scraping plate 309 to prevent a large amount of scale from adhering to its inner wall after long-term use, thereby preventing the use quality of the pure water system from being affected. At the same time, when the scraping plate 309 rotates to the conical block 311, the connecting rod 308 and the sliding plate 307 are driven to squeeze the spring 306, and the scale generated on the surface of the heater 310 is cleaned by the scraping plate 309 to prevent a large amount of scale from adhering to its surface after long-term use, thereby preventing the heating efficiency of the heater 310 from being affected, and thus preventing the use temperature and working efficiency of the pure water system from being affected. The conical block 311 buffers the heater 310 to prevent the scraping plate 309 from directly contacting the heater 310, thereby preventing damage to it, and further improving the overall stability of the pure water system during use.

[0031] The filtering and collecting assembly 4 includes a connecting box 401. The top of the connecting box 401 is fixedly connected to the bottom of the pure water tank 1. A plurality of drain pipes 6 are opened at the junction of the connecting box 401 and the pure water tank 1. An electronic switch valve is arranged on the drain pipe 6. A temperature controller is arranged on one side of the bottom of the pure water tank 1. The bottom of the connecting box 401 is connected with a cover plate 402 by screws. A first through hole is opened at the center of the cover plate 402. The cover plate 402 is communicated with the conveying pipe 5 through the first through hole. A switch valve and a second heat insulation layer are arranged on the conveying pipe 5. A mounting cylinder 403 is fixedly connected to the center of the top of the cover plate 402, and the mounting cylinder 403 is arranged on the outer periphery of the first through hole. A filter screen 404 is fixedly connected to the top side inside the mounting cylinder 403. The cross sections of the filter screen 404 and the mounting cylinder 403 are both annular. Cleaning brushes 405 are arranged on both outer sides of the filter screen 404. The top of the cleaning brush 405 is fixedly connected to a flat plate 406, and the top of the flat plate 406 is fixedly connected to the bottom end of the rotating shaft 301.

[0032] **Specific implementation method**: When it is necessary to transport the pure water inside the pure water tank 1, an external high-pressure pump is used to pump the water source inside the pure water tank 1 through the delivery pipeline 5. At this time, the extracted pure water and the carried scale impurities will be discharged through the drain pipe 6, the installation cylinder 403, the filter screen 404 and the delivery pipeline 5. At the same time, the rotating shaft 301 will drive the flat plate 406 and the cleaning brush 405 to rotate to clean the surface of the filter screen 404, preventing the filtration effect of the filter screen 404 from being affected after long-term use, and further preventing the output quality of the pure water system from being affected. When it is necessary to clean the impurities inside the connection box 401, first close the electronic switch valve on the drain pipe 6, and then use external tools to unscrew the screws on the cover plate 402, and the cover plate 402 and the connection box 401 can be cleaned, thereby improving the portability of the device during use. The first heat insulation layer and the second heat insulation layer will insulate the pure water tank 1 and the delivery pipeline 5, reducing the heat loss phenomenon of the pure water system when used in an external low-temperature environment, and further improving the protection and applicability of the pure water system during use. The heating temperature inside the pure water tank 1 is monitored and controlled by a temperature controller, further improving the portability of the system during use.

[0033] **Working principle**: During use, the pure water treated by the external pretreatment system and the reverse osmosis system is transported to the inside of the pure water tank 1 through the water inlet pipe 2 for storage. At this time, the heater 310 is started to heat the stored pure water inside the pure water tank 1. According to actual needs, the drive motor 302 is started, and the drive motor 302 drives the rotating shaft 301 and the mixing blades 312 to rotate. The mixing blades 312 stir the pure water inside the pure water tank 1. During the rotation of the rotating shaft 301, it will drive the connecting sleeve 303, the fixed pipe 304, the first cavity 305, the spring 306, the sliding plate 307, the connecting rod 308, the scraping plate 309, the fixed sleeve 313, the fixed rod 314 and the scraping block 315 to rotate. The inner wall of the pure water tank 1 is cleaned by the scraping block 315 and the scraping plate 309. At the same time, when the scraping plate 309 rotates to the conical block 311, it will drive the connecting rod 308 and the sliding plate 307 to squeeze the spring 306, and the scale generated on the surface of the heater 310 is cleaned by the scraping plate 309. When it is necessary to transport the pure water inside the pure water tank 1, an external high-pressure pump is used to pump the water source inside the pure water tank 1 through the delivery pipeline 5. At this time, the extracted pure water and the carried scale impurities will be discharged through the drain pipe 6, the installation cylinder 403, the filter screen 404 and the delivery pipeline 5. At the same time, the rotating shaft 301 will drive the flat plate 406 and the cleaning brush 405 to rotate to clean the surface of the filter screen 404. When it is necessary to clean the impurities inside the connection box 401, first close the electronic switch valve on the drain pipe 6, and then use external tools to unscrew the screws on the cover plate 402, and the cover plate 402 and the connection box 401 can be cleaned, thereby improving the portability of the device during use.

[0034] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A pure water system for producing washing products, comprising a pure water tank (1), characterized in that: The top side of the pure water tank (1) is connected to a water inlet pipe (2), a heating and anti-scaling component (3) is arranged inside the pure water tank (1), a filtering and collecting component (4) is arranged below the heating and anti-scaling component (3), and a conveying pipeline (5) is arranged at the bottom of the filtering and collecting component (4); The heating anti-scaling component (3) comprises a rotating shaft (301), the upper and lower sides of the rotating shaft (301) are connected to connecting sleeves (303), the two sides of the connecting sleeves (303) are fixedly connected to fixed pipes (304), one side of the interior of the fixed pipe (304) is provided with a first cavity (305), one side of the interior of the first cavity (305) is connected to a spring (306), the other side of the spring (306) is fixedly connected to a sliding plate (307), and the other side of the sliding plate (307) is fixedly connected to A connecting rod (308) is provided, the sliding plate (307) and the connecting rod (308) are both slidably sealed inside the fixed tube (304), and the other end of the connecting rod (308) extends to the outside of the fixed tube (304) and is fixedly connected to a scraper (309), a heater (310) is provided on the other side of the scraper (309), both sides of the heater (310) are connected to conical blocks (311), and the outer peripheral sides of the conical blocks (311) and the heater (310) are fixedly connected to the inner wall of the pure water tank (1).

2. A pure water system for producing cleaning products according to claim 1, characterized in that: The rotating shaft (301) is rotatably connected inside the pure water tank (1), and the top end of the rotating shaft (301) extends to the top of the pure water tank (1) and is fixedly connected to a drive motor (302), the bottom of the drive motor (302) is fixedly connected to the bottom of the pure water tank (1), and the outer peripheral side of the pure water tank (1) is fixedly connected to a first thermal insulation layer.

3. A pure water system for producing cleaning products according to claim 2, characterized in that: A fixing sleeve (313) is provided below the connecting sleeve (303), the fixing sleeve (313) being fixedly connected to the outer peripheral side of the rotating shaft (301), fixing rods (314) being fixedly connected to both sides of the fixing sleeve (313), and a scraping block (315) being fixedly connected to the other end of the fixing rod (314), the scraping block (315) being in contact with the inner wall of the pure water tank (1), and a mixing blade (312) being fixedly connected to the outer peripheral side of the rotating shaft (301), and a mixing blade (312) being provided between the two connecting sleeves (303).

4. A pure water system for producing cleaning products according to claim 3, characterized in that: The filtering and collecting assembly (4) comprises a connecting box (401), the top of the connecting box (401) being fixedly connected to the bottom of the pure water tank (1), and a plurality of drainage pipes (6) are provided at the junction of the connecting box (401) and the pure water tank (1), the drainage pipes (6) being provided with electronic switch valves, and a temperature controller is provided on one side of the bottom of the pure water tank (1).

5. A pure water system for producing cleaning products according to claim 4, characterized in that: The bottom of the connection box (401) is connected to a cover plate (402) via screws, a first through hole is provided at the center of the cover plate (402), the cover plate (402) is connected to the delivery pipeline (5) via the first through hole, and the delivery pipeline (5) is provided with a switch valve and a second insulation layer.

6. A pure water system for producing cleaning products according to claim 5, characterized in that: A mounting cylinder (403) is fixedly connected to the center of the top of the cover plate (402), and the mounting cylinder (403) is arranged on the outer peripheral side of the first through hole. A filter screen (404) is fixedly connected to the top side of the interior of the mounting cylinder (403), and the cross-sections of the filter screen (404) and the mounting cylinder (403) are both arranged in an annular shape. Cleaning brushes (405) are arranged on both sides of the exterior of the filter screen (404), and a flat plate (406) is fixedly connected to the top of the cleaning brush (405), and the top of the flat plate (406) is fixedly connected to the bottom end of the rotating shaft (301).

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