Water purification device convenient to maintain

Abstract

The utility model relates to the technical field of water treatment, in particular to a water purification device convenient to maintain, which comprises a base, a purification barrel, a stirring device, an adjusting device and a cleaning device, the purification barrel is mounted at the top end of the base, and a liquid storage tank is mounted at the rear end of the top wall of the base; the adjusting device comprises a first motor, a driving gear, a driven gear, a rotating shaft, a rectangular block, a threaded rod, a sliding block and a second motor, the first motor is installed at the top end of the liquid storage tank, the driving gear is installed at the output end of the first motor, and a first cover plate seals the top end of the purifying barrel; according to the cleaning device, water or cleaning liquid cannot be splashed out in the cleaning process, then a driving shaft is rotated, the driving shaft drives a connecting plate to rotate in the rotating process, the connecting plate drives a U-shaped frame to rotate, and bristles on the outer wall of the U-shaped frame can clean the top wall and the side wall of a purifying barrel in the rotating process, so that residual dirt or impurities are removed; and automatic cleaning of the inner wall of the purification barrel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a water purification device which is easy to maintain. Background Art

[0002] As we all know, water purification devices are specially designed to remove impurities from water and improve water quality. There are many forms of working methods and structures of such devices, but their common goal is to purify water sources to meet specific usage standards. The main function of these devices is to remove impurities and pollutants in water through physical, chemical or biological methods, improve water quality, and meet specific usage standards or requirements. Adding flocculants is a common treatment method. Flocculants flocculate and separate impurities in sewage through counter-ion effects, so that suspended particles aggregate into larger agglomerates, which is convenient for subsequent precipitation and filtration.

[0003] During long-term use, a certain amount of dirt and impurities will accumulate inside the purification barrel of traditional water purification devices, affecting the purification effect and equipment performance, and requiring manual cleaning. Manual cleaning is not only time-consuming and labor-intensive, but may also lead to equipment performance degradation or secondary pollution due to improper operation or incomplete cleaning, affecting the work efficiency and maintenance efficiency of the purification barrel. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a water purification device which is easy to maintain.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification device that is easy to maintain, comprising a base, a purification barrel, a stirring device, an adjusting device and a cleaning device, the purification barrel being installed on the top of the base, a liquid storage tank being installed on the rear end of the top wall of the base, the adjusting device comprising a first motor, a driving gear, a driven gear, a rotating shaft, a rectangular block, a threaded rod, a sliding block and a second motor, the first motor being installed on the top of the liquid storage tank, the driving gear being installed on the output end of the first motor, the driven gear being meshedly connected on one side of the driving gear, the rotating shaft being fixedly installed on the bottom end of the driven gear, the bottom end of the rotating shaft being rotatably connected to the liquid storage tank, and the rectangular block being fixedly installed on the top of the driven gear The side wall of the rectangular block is provided with a rectangular groove that passes through the rectangular block, the threaded rod is rotatably installed in the rectangular groove, the slider is installed on the threaded rod, the front and rear ends of the slider are respectively installed with a first connecting rod and a second connecting rod, the bottom end of the second connecting rod is installed with a stirring device, the bottom end of the first connecting rod is installed with a cleaning device, the cleaning device comprises a first cover plate, a U-shaped frame and bristles, the first cover plate is fixedly installed on the end of the first connecting rod away from the slider, a driving shaft is rotatably installed on the bottom end of the first cover plate, and connecting plates are installed on the left and right ends of the driving shaft, and the side wall of the connecting plate on the side away from the driving shaft is fixedly connected to the top end of the U-shaped frame, and the bristles are evenly arranged on the outer wall of the U-shaped frame.

[0008] In order to accelerate the mixing of medicine and water, the utility model is improved in that the stirring device includes a driving motor, a stirring shaft and a stirring rod, a second cover plate is installed at the end of the second connecting rod away from the sliding block, the driving motor is installed on the top of the second cover plate, the output end of the driving motor passes through the second cover plate and is installed with the stirring shaft, and a plurality of stirring rods are installed on the outer wall of the stirring shaft.

[0009] In order to facilitate the rotation of the driving shaft, the utility model is improved in that a driven bevel gear is installed on the top of the first cover plate, one side of the driven bevel gear is meshingly connected with an active bevel gear, and an end of the active bevel gear away from the driven bevel gear is sleeved with a rotating motor, and the bottom end of the driven bevel gear passes through the top wall of the first cover plate and is connected to the driving shaft.

[0010] In order to enhance the cleaning effect on the inner wall of the purification barrel, the utility model has the following improvements: a water inlet pipe is installed on the top end of the driven bevel gear through a bearing, a plurality of nozzles are arranged on the side wall of the U-shaped frame, and the bottom end of the water inlet pipe passes through the inner cavity of the drive shaft and the inner cavity of the connecting plate and extends into the U-shaped frame to be connected to the nozzle.

[0011] In order to facilitate the connection with the water inlet pipe, the utility model is improved in that a water guide pipe is installed on one side of the liquid storage box, and a connector is installed on the water guide pipe.

[0012] In order to facilitate the storage of the water pipe, the utility model is improved in that a hook is installed on the side wall of the liquid storage box.

[0013] In order to facilitate the discharge of water in the purification barrel, the utility model is improved in that a water outlet pipe is installed on one side wall of the purification barrel, and a solenoid valve is installed on the water outlet pipe.

[0014] In order to ensure the stability and accuracy of operation, the utility model is improved in that the first motor, the second motor, the rotating motor and the driving motor are all servo motors.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a water purification device that is easy to maintain and has the following beneficial effects:

[0017] The water purification device which is easy to maintain can ensure that sewage and chemical agents are fully mixed and reacted by accurately adjusting the position of the stirring device through the arranged adjusting device, thereby improving the purification efficiency. At the same time, the position adjustment of the cleaning device can also ensure that the inner wall of the purification barrel is fully and thoroughly cleaned to prevent residues from affecting the next purification process. This flexibility enables the device to adapt to different operating requirements and processing conditions, thereby improving work efficiency and maintenance efficiency.

[0018] The water purification device which is easy to maintain, through the cleaning device and the nozzle, enables the active bevel gear to drive the driven bevel gear to rotate under the action of the rotating motor, so that the driving shaft drives the connecting plate and the U-shaped frame to automatically rotate. Due to the design of the U-shaped frame, the bristles thereof can touch the top, side walls and possible dead angle areas of the purification barrel, thereby ensuring comprehensive cleaning of the inner wall of the purification barrel. The cleaning liquid flows into the driving shaft through the water inlet pipe, then enters the U-shaped frame through the inner cavity of the connecting plate, and is finally sprayed out from the nozzle. This design enables the cleaning liquid to be evenly sprayed on the inner wall of the purification barrel, forming a strong match with the rotating cleaning of the bristles, thereby improving the cleaning effect of the purification barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the cleaning device of the utility model from a first angle;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the cleaning device of the utility model from a second angle;

[0022] Figure 4 For the utility model Figure 3 An enlarged structural diagram of local A.

[0023] In the figure: 1. base; 2. purification barrel; 3. liquid storage tank; 4. first motor; 5. driving gear; 6. driven gear; 7. rotating shaft; 8. rectangular block; 9. threaded rod; 10. slider; 11. second motor; 12. rectangular groove; 13. first connecting rod; 14. second connecting rod; 15. first cover plate; 16. U-shaped frame; 17. bristles; 18. driving shaft; 19. connecting plate; 20. driving motor; 21. stirring shaft; 22. stirring rod; 23. second cover plate; 24. driven bevel gear; 25. driving bevel gear; 26. rotating motor; 27. water inlet pipe; 28. nozzle; 29. ​​water guide pipe; 30. connector; 31. hook; 32. water outlet pipe; 33. solenoid valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4A water purification device that is easy to maintain, comprising a base 1, a purification barrel 2, a stirring device, an adjusting device and a cleaning device, wherein the purification barrel 2 is installed on the top of the base 1, and a liquid storage tank 3 is installed on the rear end of the top wall of the base 1, and the adjusting device comprises a first motor 4, a driving gear 5, a driven gear 6, a rotating shaft 7, a rectangular block 8, a threaded rod 9, a slider 10 and a second motor 11, the top of the liquid storage tank 3 is installed with the first motor 4, the output end of the first motor 4 is installed with the driving gear 5, one side of the driving gear 5 is meshedly connected with the driven gear 6, the bottom end of the driven gear 6 is fixedly installed with a rotating shaft 7, the bottom end of the rotating shaft 7 is rotatably connected with the liquid storage tank 3, and the top of the driven gear 6 is fixedly installed with The rectangular block 8 has a rectangular groove 12 running through the rectangular block 8 on its side wall, the threaded rod 9 is rotatably mounted in the rectangular groove 12, the slider 10 is mounted on the threaded rod 9, the front and rear ends of the slider 10 are respectively mounted with a first connecting rod 13 and a second connecting rod 14, the bottom end of the second connecting rod 14 is mounted with a stirring device, the bottom end of the first connecting rod 13 is mounted with a cleaning device, the cleaning device comprises a first cover plate 15, a U-shaped frame 16 and bristles 17, the first connecting rod 13 is fixedly mounted with the first cover plate 15 at one end away from the slider 10, a driving shaft 18 is rotatably mounted on the bottom end of the first cover plate 15, the left and right ends of the driving shaft 18 are mounted with connecting plates 19, the connecting The side wall of the plate 19 away from the driving shaft 18 is fixedly connected to the top of the U-shaped frame 16, and the outer wall of the U-shaped frame 16 is evenly arranged with the bristles 17. In this embodiment, when in use, when it is necessary to purify water, first add an appropriate amount of water and medicine into the purification barrel 2, and then mix the water and medicine in the purification barrel 2 through the stirring device. When the purification is completed, when it is necessary to clean the inner wall of the purification barrel 2, start the second motor 11, and the output end of the second motor 11 drives the threaded rod 9 to rotate. During the rotation, the threaded rod 9 drives the slider 10 to move linearly in the rectangular groove 12. The slider 10 drives the stirring device and the cleaning device to move upward at the same time through the first connecting rod 13 and the second connecting rod 14, and then starts the second motor 11 to rotate. The output end of the second motor 11 drives the driving gear 5 to rotate, and the driving gear 5 drives the meshing driven gear 6 to rotate. Under the action of the rotation of the rotating shaft 7 and the liquid storage tank 3, the rectangular block 8 at the top of the driven gear 6 is driven to rotate 180 degrees, so that the stirring device leaves the top of the purification barrel 2, and the cleaning device moves to the top of the purification barrel 2. Then the second motor 11 is reversed, so that the threaded rod 9 drives the slider 10 to move downward, and the slider 10 drives the cleaning device to descend to the inner wall of the purification barrel 2 until the bristles 17 on the bottom wall of the U-shaped frame 16 contact the inner bottom wall of the purification barrel 2. The first cover plate 15 seals the top of the purification barrel 2 to ensure that no water or cleaning liquid splashes out during the cleaning process. Then the driving shaft 18 is rotated, and the driving shaft 18 drives the connecting plate 19 to rotate during the rotation process.The connecting plate 19 drives the U-shaped frame 16 to rotate, and the bristles 17 on the outer wall of the U-shaped frame 16 clean the top wall and side wall of the purification barrel 2 during the rotation process, remove the remaining dirt or impurities, and realize automatic cleaning of the inner wall of the purification barrel 2.

[0026] In actual use, in order to further accelerate the mixing of the medicine and water, in this embodiment, the stirring device includes a driving motor 20, a stirring shaft 21 and a stirring rod 22. A second cover plate 23 is installed at the end of the second connecting rod 14 away from the slider 10, and the top of the second cover plate 23 is installed with the driving motor 20. The output end of the driving motor 20 passes through the second cover plate 23 and is installed with the stirring shaft 21. The outer wall of the stirring shaft 21 is installed with a plurality of stirring rods 22. When it is necessary to assist in mixing the medicine and water in the purification barrel 2, the driving motor 20 serves as the power source of the entire stirring device, and drives the stirring shaft 21 to rotate through its output end. The combination of the stirring shaft 21 and the stirring rod 22 is responsible for transmitting force to the water and the medicine, so that they are mixed to achieve the purification effect.

[0027] In actual use, it is further convenient to drive the driving shaft 18 to rotate. In this embodiment, a driven bevel gear 24 is installed on the top of the first cover plate 15, and a driving bevel gear 25 is meshed and connected to one side of the driven bevel gear 24. The end of the driving bevel gear 25 away from the driven bevel gear 24 is sleeved with a rotating motor 26. The bottom end of the driven bevel gear 24 passes through the top wall of the first cover plate 15 and is connected to the driving shaft 18. The rotating motor 26 is started, and the output end of the rotating motor 26 drives the driving bevel gear 25 to rotate, the driving bevel gear 25 drives the driven bevel gear 24 to rotate, and the driving bevel gear 25 drives the driving shaft 18 to rotate, thereby realizing the rotation operation of the driving shaft 18.

[0028] In actual use, in order to further enhance the cleaning effect on the inner wall of the purification barrel 2, in this embodiment, a water inlet pipe 27 is installed on the top of the driven bevel gear 24 through a bearing, and a plurality of nozzles 28 are arranged on the side wall of the U-shaped frame 16. The bottom end of the water inlet pipe 27 passes through the inner cavity of the drive shaft 18 and the inner cavity of the connecting plate 19 and extends into the U-shaped frame 16 to be connected with the nozzle 28. The water inlet pipe 27 is connected to an external device for supplying cleaning liquid. The cleaning liquid flows into the drive shaft 18 through the water inlet pipe 27, then enters the inner cavity of the connecting plate 19 through the inner cavity of the drive shaft 18, and finally enters the U-shaped frame 16, and is finally sprayed out from the nozzle 28, so as to cooperate with the bristles 17 to clean the inner wall of the purification barrel 2, thereby further improving the cleaning effect on the inner wall of the purification barrel 2.

[0029] In actual use, it is further convenient to connect with the water inlet pipe 27. In this embodiment, a water pipe 29 is installed on one side of the liquid storage tank 3, and a connecting head 30 is installed on the water pipe 29. The water pipe 29 allows the liquid storage tank 3 to be connected to the water inlet pipe 27 through the connecting head 30 to form a complete water flow channel, which is convenient for introducing the cleaning liquid in the liquid storage tank 3 into the water inlet pipe 27 and providing the water inlet pipe 27 with cleaning liquid.

[0030] In actual use, in order to further facilitate the storage of the water pipe 29, in this embodiment, a hook 31 is installed on the side wall of the liquid storage tank 3. The design of the hook 31 allows the water pipe 29 to be conveniently hung when it is not needed, thereby avoiding confusion and damage that may be caused by the water pipe 29 being placed randomly.

[0031] In actual use, in order to further facilitate the discharge of water in the purification barrel 2, in this embodiment, a water outlet pipe 32 is installed on one side wall of the purification barrel 2, and a solenoid valve 33 is installed on the water outlet pipe 32. The water outlet pipe 32 is responsible for directing the treated water out of the purification barrel 2, and the solenoid valve 33 can realize the precise opening and closing of the water flow and the precise regulation of the flow rate.

[0032] In order to ensure the stability and accuracy of operation, in this embodiment, the first motor 4, the second motor 11, the rotating motor 26 and the driving motor 20 are all servo motors. The servo motors can control the position, speed and torque with high precision. The servo motors adopt closed-loop control and have good stability. They can avoid problems such as stalling and vibration, thereby ensuring the stability and accuracy of the operation of the first motor 4, the second motor 11, the rotating motor 26 and the driving motor 20.

[0033] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water purification device that is easy to maintain, comprising a base (1), a purification tank (2), a stirring device, a regulating device and a cleaning device, characterized in that: The purification barrel (2) is mounted on the top of the base (1), and a liquid storage tank (3) is mounted on the rear end of the top wall of the base (1). The regulating device comprises a first motor (4), a driving gear (5), a driven gear (6), a rotating shaft (7), a rectangular block (8), a threaded rod (9), a sliding block (10) and a second motor (11). The first motor (4) is mounted on the top of the liquid storage tank (3), and the output end of the first motor (4) is mounted with the driving gear (5). One side of the driving gear (5) is meshingly connected with the driven gear (6). The bottom end of the driven gear (6) is fixedly mounted with a rotating shaft (7), and the bottom end of the rotating shaft (7) is rotatably connected to the liquid storage tank (3). The top of the driven gear (6) is fixedly mounted with the rectangular block (8), and a rectangular groove (12) penetrating the rectangular block (8) is provided on the side wall of the rectangular block (8). The rotating shaft (12) is rotatably connected to the driven gear (6). The threaded rod (9) is installed, and the slider (10) is installed on the threaded rod (9). The first connecting rod (13) and the second connecting rod (14) are respectively installed at the front and rear ends of the slider (10). The bottom end of the second connecting rod (14) is installed with a stirring device. The bottom end of the first connecting rod (13) is installed with a cleaning device, and the cleaning device comprises a first cover plate (15), a U-shaped frame (16) and bristles (17). The first cover plate (15) is fixedly installed at one end of the first connecting rod (13) away from the slider (10). The bottom end of the first cover plate (15) is rotatably installed with a driving shaft (18). Connecting plates (19) are installed at the left and right ends of the driving shaft (18). The side wall of the connecting plate (19) away from the driving shaft (18) is fixedly connected to the top end of the U-shaped frame (16), and the bristles (17) are evenly arranged on the outer wall of the U-shaped frame (16).

2. The water purification device convenient for maintenance according to claim 1, characterized in that: The stirring device comprises a driving motor (20), a stirring shaft (21) and stirring rods (22); a second cover plate (23) is installed at one end of the second connecting rod (14) away from the sliding block (10); the driving motor (20) is installed at the top end of the second cover plate (23); the stirring shaft (21) is installed at the output end of the driving motor (20) passing through the second cover plate (23); and a plurality of stirring rods (22) are installed on the outer wall of the stirring shaft (21).

3. The water purification device convenient for maintenance according to claim 2, characterized in that: A driven bevel gear (24) is installed at the top end of the first cover plate (15), one side of the driven bevel gear (24) is meshedly connected with a driving bevel gear (25), one end of the driving bevel gear (25) away from the driven bevel gear (24) is sleeved with a rotating motor (26), and the bottom end of the driven bevel gear (24) passes through the top wall of the first cover plate (15) and is connected to the driving shaft (18).

4. The water purification device convenient for maintenance according to claim 3, characterized in that: A water inlet pipe (27) is installed at the top end of the driven bevel gear (24) through a bearing, and a plurality of nozzles (28) are arranged on the side wall of the U-shaped frame (16). The bottom end of the water inlet pipe (27) passes through the inner cavity of the drive shaft (18) and the inner cavity of the connecting plate (19) and extends into the U-shaped frame (16) to be connected with the nozzle (28).

5. The water purification device convenient for maintenance according to claim 4, characterized in that: A water conduit (29) is installed on one side of the liquid storage tank (3), and a connector (30) is installed on the water conduit (29).

6. The water purification device convenient for maintenance according to claim 5, characterized in that: A hook (31) is installed on the side wall of the liquid storage box (3).

7. The water purification device convenient for maintenance according to claim 6, characterized in that: A water outlet pipe (32) is installed on one side wall of the purification barrel (2), and a solenoid valve (33) is installed on the water outlet pipe (32).

8. The water purification device convenient for maintenance according to claim 7, characterized in that: The first motor (4), the second motor (11), the rotating motor (26) and the driving motor (20) are all servo motors.

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