Commercial water purifying device capable of automatically scraping stains

Abstract

The invention discloses a commercial water purifying device capable of automatically scraping stains, and belongs to the field of water purifying devices.The commercial water purifying device comprises a water purifier body and an automatic dirt scraping mechanism, a first motor is started to drive an output end to drive a screw rod to rotate through a first rotating rod, and a jacking disc moves upwards along the screw rod through a screw hole; during moving, a jacking rod jacks a movable ring upwards along a connecting hole, when the movable ring moves upwards in a filter shell, a second motor drives an output end to drive a connecting rod to rotate, the connecting rod drives a gear to rotate through a second rotating rod, and the gear drives an inner gear ring under the meshing action to enable the inner gear ring to rotate on the top surface of the movable ring through a T-shaped sliding block on the bottom surface; and dirt on the inner wall of the filter shell is scraped off through a scraping plate on the outer wall in the rotating process, the inner wall of the filter shell is cleaned through a brush, the cleaned dirt falls into the bottom of the filter shell, and the scraped dirt can be discharged in cooperation with the use of an upper dirt discharging mechanism, so that the purpose of automatically scraping dirt for cleaning is achieved.

Description

Technical Field

[0001] The invention relates to the field of water purification devices, and in particular to a commercial water purification device capable of automatically scraping off stains. Background Art

[0002] Commercial water purifiers are similar to household water purifiers, except for the amount of water output. Generally, commercial water purifiers are central water purifiers and integrated water purifiers. This can not only solve industrial water problems, but also solve the problems of workers' daily drinking water, bathing water, washing water and other domestic water problems. Commercial central water purifiers can effectively remove harmful substances such as sediment, rust, suspended pollutants, dust, colloids, bacteria, organic matter, etc. in the water, and retain beneficial minerals and trace elements. It not only brings you healthy water quality, but also brings you peace of mind in life and work.

[0003] In the prior art, a Chinese utility model patent with the publication number of "CN217498874U" and the patent name of "a commercial water purifier convenient for replacing filter cartridges" discloses a commercial water purifier, which records the technical solutions of "adopting the coordination between the internal structures of the convenient adjustment mechanism, utilizing the telescopic effect of the telescopic spring, applying an extrusion thrust to the extended inner circular ring casing, cooperating with the arc-shaped rubber block to fix the filter cartridge, pushing and pulling the extended inner circular ring casing outward to contract the telescopic spring, releasing the pressure on the filter cartridge, and conveniently pulling the filter cartridge out of the filter cartridge, so as to facilitate the replacement of the filter cartridge"; However, during the actual use of the commercial water purifier, after a long time, the inner wall of the filter shell as a filter component is easily adhered to scale and other stains. After the filter component is manually disassembled, the dirt attached to the inner wall of the filter shell needs to be manually scraped and cleaned. The descaling operation is cumbersome, which causes inconvenience to the descaling operation of the water purifier. Therefore, in order to solve this technical problem, the utility model proposes a commercial water purifier with automatic stain scraping. Summary of the invention

[0004] The main purpose of the present invention is to provide a commercial water purification device for automatically scraping off stains, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is: The filter element is fixedly connected to the filter element by the bottom end of the mounting seat, and the filter element is fixedly connected to the bottom end of the mounting seat and the filter element is fixedly connected to the bottom end of the mounting seat and the outside of the filter element. The bottom end of the filter element is provided with an automatic scraping mechanism, and the automatic scraping mechanism comprises a mechanism housing, a bottom plate, a screw, a first motor, a lifting plate, a lifting rod, a second motor, a connecting rod, a gear, a movable ring, an inner gear ring and a scraper. The mechanism housing is fixedly connected to the bottom end of the filter housing, and the bottom plate is fixedly connected to the inside of the mechanism housing. The screw is movably connected to the top surface of the bottom plate through the first rotating rod at the bottom end. The first motor is fixedly connected to the bottom surface of the bottom plate, and the output end of the first motor is fixedly connected to the first rotating rod. The lifting plate is movably connected to the screw through the screw hole on the top surface, and the lifting rod is fixedly connected to the top The two sides of the top surface of the lifting plate are movably connected to the filter shell, the second motor is fixedly connected to the bottom surface of the lifting plate and is located below the left lifting rod, and the connecting rod is fixedly connected to the output end of the second motor, the movable ring is fixedly connected to the lifting rod through the connecting blocks on both sides of the inner wall, and the gear is movably connected to the top surface of the left connecting block through the second rotating rod on the bottom surface, the second rotating rod is fixedly connected to the connecting rod, the inner gear ring is movably connected to the top surface of the movable ring through the T-shaped slider on the bottom surface and meshes with the gear, and the scraper is fixedly connected to the outer wall of the inner gear ring, and a sewage discharge mechanism is also provided at the rear of the water purifier body, and the sewage discharge mechanism includes a connecting branch pipe, a sewage pump and a sewage discharge pipe, the connecting branch pipe is fixedly connected to the connecting pipe at the bottom end of the filter shell, and the input end of the sewage pump and the connecting branch pipe are fixedly connected to the sewage pipe, and the sewage discharge pipe is fixedly connected to the output end of the sewage pump.

[0006] Preferably, a connecting pipe is fixedly installed at the center of the bottom surface of the filter housing, and a group of bilaterally symmetrical connecting holes are opened on the bottom surface of the filter housing.

[0007] Preferably, the connecting branch pipe and the connecting pipe are fixedly installed together, and a sewage suction pipe is fixedly installed between the connecting branch pipe and the input end of the sewage pump, and a sewage discharge pipe is also fixedly installed on the output end of the sewage pump.

[0008] Preferably, the mechanism housing is fixedly mounted on the bottom surface of the filter housing, and a bottom plate is fixedly mounted on the lower inner portion of the mechanism housing, a mounting hole is opened on the top surface of the bottom plate, and a bearing is fixedly mounted in the mounting hole.

[0009] Preferably, a first rotating rod is fixedly installed at the bottom end of the screw rod, and the first rotating rod is inserted and fixedly installed in the bearing, the first motor is fixedly installed on the bottom surface of the base plate, and the output end of the first motor is fixedly installed together with the first rotating rod, a screw hole is opened on the top surface of the lifting plate, and the lifting plate is threadedly connected with the screw rod through the screw hole, and a group of left-right symmetrical lifting rods are also fixedly installed on the top surface of the lifting plate, and the lifting rods are inserted and installed in the connecting holes.

[0010] Preferably, the second motor is fixedly mounted on the left side of the bottom surface of the lifting plate, a through hole is opened on the top surface of the left lifting rod, and a connecting rod is movably mounted in the through hole, the bottom end of the connecting rod is fixedly mounted on the top end of the output end of the second motor, a second rotating rod is fixedly mounted on the top end of the connecting rod, and a gear is fixedly mounted on the top end of the second rotating rod.

[0011] Preferably, a group of left-right symmetrical connecting blocks are fixedly installed on the inner wall of the movable ring, and the connecting blocks are fixedly installed on the top of the lifting rod. A rotating hole is provided on the top surface of the left connecting block, and the second rotating rod is movably installed in the rotating hole. A T-shaped ring groove is also provided on the top surface of the movable ring.

[0012] Preferably, a group of symmetrical T-shaped sliders are fixedly installed on the bottom surface of the inner gear ring, and the T-shaped sliders are movably installed in the T-shaped ring groove, the inner gear ring and the gear are meshed with each other, a group of symmetrical scrapers are fixedly installed on the outer wall of the inner gear ring to fit the inner wall of the filter housing, and a brush that fits the inner wall of the filter housing is also fixedly installed on the outer wall of the inner gear ring and located between the scrapers, and an inverted convex shell is also fixedly installed on the top surface of the inner gear ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an automatic dirt scraping mechanism that cooperates with the use of the water purifier body, turns on the first motor to drive the output end to drive the screw to rotate through the first rotating rod, so that the lifting plate passes through the screw hole and moves upward along the screw rod. During the movement, the lifting rod will lift the movable ring upward along the connecting hole. When the movable ring moves upward in the filter housing, the second motor will drive the output end to drive the connecting rod to rotate, and the connecting rod drives the gear to rotate through the second rotating rod. The gear drives the inner gear ring under the meshing action to make the inner gear ring rotate on the top surface of the movable ring through the T-shaped slider on the bottom surface, and during the rotation, the dirt on the inner wall of the filter housing is scraped off by the scraper on the outer wall, and the inner wall of the filter housing is cleaned by the brush. After cleaning, the dirt will fall into the bottom of the filter housing, and then cooperate with the use of the sewage discharge mechanism. The sewage suction pipe installed on the input end of the sewage pump will extract the dirt scraped off from the filter housing from the connecting pipe through the connecting branch pipe, and then discharge the dirt through the sewage discharge pipe, thereby achieving the purpose of automatically scraping off the stains and facilitating the cleaning of the water purifier body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structural disassembly of the water purifier body of the present invention; Figure 3 It is a schematic diagram of the overall structure of the sewage discharge mechanism of the present invention; Figure 4It is a schematic diagram of the bottom structure of the filter housing of the present invention; Figure 5 It is a schematic diagram of the cutaway structure of the mechanism housing of the present invention; Figure 6 It is a schematic diagram of the structure disassembly of the automatic dirt scraping mechanism of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the structure at A; Figure 8 It is a schematic cross-sectional view of the overall structure of the present invention.

[0015] In the figure: 1. water purifier body; 2. mounting base; 3. filter element; 4. filter housing; 5. automatic scraping mechanism; 6. sewage discharge mechanism; 7. connecting branch pipe; 8. sewage pump; 9. sewage pipe; 10. sewage discharge pipe; 11. connecting pipe; 12. connecting hole; 13. mechanism housing; 14. bottom plate; 15. mounting hole; 16. bearing; 17. screw; 18. first rotating rod; 19. first motor; 20. lifting plate; 21. screw hole; 22. lifting rod; 23. second motor; 24. through hole; 25. connecting rod; 26. second rotating rod; 27. gear; 28. movable ring; 29. ​​connecting block; 30. rotating hole; 31. T-shaped ring groove; 32. inner gear ring; 33. T-shaped slider; 34. scraper; 35. brush; 36. convex shell. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0017] like Figure 1-8 As shown in the figure, in this embodiment, in order to achieve the purpose of automatically scraping away stains and conveniently cleaning the water purifier body through the automatic scraping mechanism 5 and the sewage discharge mechanism 6, the specific use principle of the automatic scraping mechanism 5 and the sewage discharge mechanism 6 in conjunction with the water purifier body 1 is as follows: When the filter assembly on the water purifier body 1 needs to be cleaned of stains and dirt on the inner wall of the filter housing 4 after a long period of use, the first motor 19 installed on the bottom surface of the filter housing 4 below the inner part of the mechanism housing 13 of the bottom surface of the filter housing 4 is turned on, and the first motor 19 drives the output end to drive the first rotating rod 18 installed at the bottom end of the screw 17 to rotate in the bearing 16 installed in the mounting hole 15 opened on the top surface of the bottom plate 14, and the first rotating rod 18 drives the screw 17 to rotate on the top surface of the bottom plate 14. At this time, because the lifting plate 20 is threadedly connected with the screw 17 through the screw hole 21 opened on the top surface, and the lifting rods 22 installed on both sides of the top surface of the lifting plate 20 are inserted and installed in the corresponding connecting holes 12 opened on the bottom surface of the filter housing 4, The cooperation of the rod 22 and the connecting hole 12 can play a role in rotation limiting the lifting plate 20, so that the lifting plate 20 can only move upward along the screw 17 in the mechanism housing 13 through the screw hole 21 on the top surface, and the lifting plate 20 will drive the lifting rod 22 to enter the interior of the filter housing 4 along the connecting hole 12 during the upward movement. At this time, because the connecting blocks 29 installed on the left and right sides of the inner wall of the movable ring 28 at the bottom of the filter housing 4 are fixedly installed on the top of the lifting rod 22, the lifting rod 22 will lift the movable ring 28 upward after entering the filter housing 4, so that the movable ring 28 moves upward in the filter housing 4, and in the process of moving, the second motor 23 installed on the left side of the bottom surface of the lifting plate 20 is turned on, and the second motor 23 will drive the output The connecting rod 25 installed at the top end drives the connecting rod 25 to rotate in the through hole 24 provided on the top surface of the lifting rod 22 installed on the left side of the top surface of the lifting plate 20, and the connecting rod 25 will drive the second rotating rod 26 installed at the top end to rotate in the rotating hole 30 provided on the top surface of the connecting block 29 installed on the left side of the inner wall of the movable ring 28, and the rotation of the second rotating rod 26 drives the gear 27 installed at the top end to rotate. At the same time, the gear 27 is meshed with the inner gear ring 32 on the top surface of the movable ring 28. Therefore, when the gear 27 rotates, it will drive the inner gear ring 32 to rotate on the top surface of the movable ring 28 under the action of meshing. When rotating, the symmetrical T-shaped slider 33 installed on the bottom surface of the inner gear ring 32 will slide in a circular track in the T-shaped ring groove 31 provided on the top surface of the movable ring 28. , and the inner gear ring 32 will scrape off the dirt attached to the inner wall of the filter housing 4 through the scraper 34 installed on the outer wall during the process of rotating and moving upward through the movable ring 28, and the brush 35 between the scraper 34 will clean the inner wall of the filter housing 4, and the scraped dirt will fall into the bottom surface of the filter housing 4 through the inverted brush 35 installed on the top surface of the inner gear ring 32, and then, start the sewage pump 8, and the sewage pipe 9 installed on the input end of the sewage pump 8 will extract the dirt scraped from the filter housing 4 from the connecting pipe 11 on the bottom surface of the filter housing 4 through the connecting branch pipe 7, and the dirt in the filter housing 4 will enter the connecting branch pipe 7 through the connecting hole 12, and then converge into the sewage pipe 9 through the connecting branch pipe 7, and finally, it will be discharged through the sewage pipe 10 installed on the output end of the sewage pump 8.Thereby, the purpose of automatically scraping off the dirt attached to the inner wall of the filter housing 4 and conveniently cleaning the water purifier body 1 is achieved. The descaling operation is simple, convenient and fast, and no manual cleaning is required, which not only reduces the labor intensity but also improves the cleaning efficiency.

[0018] The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and parts thereof may be replaced by equivalents, or some technical features thereof may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A commercial water purification device for automatically scraping off stains, comprising a water purifier body (1), a mounting seat (2) being fixedly connected to the top of the interior of the water purifier body (1), a filter element (3) being fixedly connected to the bottom of the mounting seat (2), and a filter housing (4) being fixedly connected to the bottom of the mounting seat (2) and located outside the filter element (3). Features: An automatic scraping mechanism (5) is provided at the bottom end of the filter housing (4), and the automatic scraping mechanism (5) comprises a mechanism housing (13), a bottom plate (14), a screw (17), a first motor (19), a lifting plate (20), a lifting rod (22), a second motor (23), a connecting rod (25), a gear (27), a movable ring (28), an inner gear ring (32) and a scraper (34), wherein the mechanism housing (13) is fixedly connected to the bottom end of the filter housing (4), and the bottom plate (14) is fixedly connected to the inside of the mechanism housing (13), and the screw (17) is connected to the first motor (19), a lifting plate (20), a lifting rod (22), a second motor (23), a connecting rod (25), a gear (27), a movable ring (28), an inner gear ring (32) and a scraper (34). The rod (17) is movably connected to the top surface of the bottom plate (14) through a first rotating rod (18) at the bottom end; the first motor (19) is fixedly connected to the bottom surface of the bottom plate (14), and the output end of the first motor (19) is fixedly connected to the first rotating rod (18); the lifting plate (20) is movably connected to the screw rod (17) through a screw hole (21) on the top surface; the lifting rod (22) is fixedly connected to both sides of the top surface of the lifting plate (20) and is movably connected to the filter housing (4); the second motor (23) is fixedly connected to the bottom surface of the lifting plate (20) and is Located below the left lifting rod (22), the connecting rod (25) is fixedly connected to the output end of the second motor (23), the movable ring (28) is fixedly connected to the lifting rod (22) through the connecting blocks (29) on both sides of the inner wall, and the gear (27) is movably connected to the top surface of the left connecting block (29) through the second rotating rod (26) on the bottom surface, the second rotating rod (26) is fixedly connected to the connecting rod (25), and the inner gear ring (32) is movably connected to the top surface of the movable ring (28) through the T-shaped slider (33) on the bottom surface. The inner gear ring (32) is meshed with the gear (27), and the scraper (34) is fixedly connected to the outer wall of the inner gear ring (32). A sewage discharge mechanism (6) is also provided at the rear of the water purifier body (1), and the sewage discharge mechanism (6) comprises a connecting branch pipe (7), a sewage pump (8) and a sewage discharge pipe (10). The connecting branch pipe (7) is fixedly connected to a connecting pipe (11) at the bottom end of the filter housing (4), and a sewage discharge pipe (9) is fixedly connected between the input end of the sewage pump (8) and the connecting branch pipe (7). The sewage discharge pipe (10) is fixedly connected to the output end of the sewage pump (8).

2. A commercial water purification device for automatically scraping off stains according to claim 1, Features: A connecting pipe (11) is fixedly mounted at the center of the bottom surface of the filter housing (4), and a group of bilaterally symmetrical connecting holes (12) are opened on the bottom surface of the filter housing (4).

3. A commercial water purification device for automatically scraping off stains according to claim 2, Features: The connecting branch pipe (7) and the connecting pipe (11) are fixedly installed together, and a sewage extraction pipe (9) is fixedly installed between the connecting branch pipe (7) and the input end of the sewage extraction pump (8), and a sewage discharge pipe (10) is also fixedly installed on the output end of the sewage extraction pump (8).

4. A commercial water purification device for automatically scraping off stains according to claim 3, Features: The mechanism housing (13) is fixedly mounted on the bottom surface of the filter housing (4), and a bottom plate (14) is fixedly mounted at the lower portion of the interior of the mechanism housing (13). A mounting hole (15) is provided on the top surface of the bottom plate (14), and a bearing (16) is fixedly mounted in the mounting hole (15).

5. A commercial water purification device for automatically scraping off stains according to claim 4, Features: A first rotating rod (18) is fixedly mounted on the bottom end of the screw rod (17), and the first rotating rod (18) is inserted and fixedly mounted in the bearing (16); the first motor (19) is fixedly mounted on the bottom surface of the base plate (14), and the output end of the first motor (19) is fixedly mounted together with the first rotating rod (18); a screw hole (21) is provided on the top surface of the lifting plate (20), and the lifting plate (20) is threadedly connected to the screw rod (17) through the screw hole (21); a group of left-right symmetrical lifting rods (22) are also fixedly mounted on the top surface of the lifting plate (20), and the lifting rods (22) are inserted and mounted in the connecting holes (12).

6. A commercial water purification device for automatically scraping off stains according to claim 5, Features: The second motor (23) is fixedly mounted on the left side of the bottom surface of the lifting plate (20); a through hole (24) is formed on the top surface of the left lifting rod (22); and a connecting rod (25) is movably mounted in the through hole (24); the bottom end of the connecting rod (25) is fixedly mounted on the top end of the output end of the second motor (23); a second rotating rod (26) is fixedly mounted on the top end of the connecting rod (25); and a gear (27) is fixedly mounted on the top end of the second rotating rod (26).

7. A commercial water purification device for automatically scraping off stains according to claim 6, Features: A group of left-right symmetrical connecting blocks (29) are fixedly mounted on the inner wall of the movable ring (28), and the connecting blocks (29) are fixedly mounted on the top of the lifting rod (22). A rotating hole (30) is provided on the top surface of the left connecting block (29), and the second rotating rod (26) is movably mounted in the rotating hole (30). A T-shaped ring groove (31) is also provided on the top surface of the movable ring (28).

8. A commercial water purification device for automatically scraping off stains according to claim 7, Features: A group of symmetrical T-shaped sliders (33) are fixedly mounted on the bottom surface of the inner gear ring (32), and the T-shaped sliders (33) are movably mounted in the T-shaped ring groove (31). The inner gear ring (32) and the gear (27) are meshed with each other. A group of symmetrical scrapers (34) are fixedly mounted on the outer wall of the inner gear ring (32) and are in contact with the inner wall of the filter housing (4). A brush (35) in contact with the inner wall of the filter housing (4) is also fixedly mounted on the outer wall of the inner gear ring (32) and located between the scrapers (34). An inverted convex shell (36) is also fixedly mounted on the top surface of the inner gear ring (32).

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