Efficient and clean filter

Abstract

The utility model discloses a high-efficiency clean energy filter, which relates to the technical field of water treatment and comprises a cylinder body, a detachable cylinder cover arranged on the cylinder body, a water inlet pipe and a water outlet pipe arranged on the cylinder body, and a mesh cylinder and a cleaning mechanism arranged in the cylinder body, the upper end of the net cylinder is arranged at the bottom of the cylinder cover, and the bottom of the net cylinder is attached to the bottom of the interior of the cylinder body; a flow guide pipe communicated with the water inlet pipe is vertically arranged outside the cylinder body; the water outlet pipe is positioned at the lower part in the cylinder body; the cleaning mechanism comprises a spray pipe, a spray head and a cleaning brush; the spray pipe is vertically arranged in the mesh cylinder, the spray heads are longitudinally arranged on the two sides of the outer wall of the circumference of the spray pipe in a staggered mode, the center line of the spray pipe coincides with the center line of the mesh cylinder, and the spray pipe can rotate in the mesh cylinder; the cleaning brush is annular; therefore, the net cylinder realizes a comprehensive and efficient cleaning function, the water filtering efficiency of the filter is improved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a high-efficiency and clean filter. Background Art

[0002] High-efficiency filters are mainly used to capture dust particles larger than 0.5μm and various suspended solids, and serve as the terminal filter of various filtration systems. Filters are an indispensable device on water pipelines and are widely used in the field of water treatment to remove impurities, microorganisms, chemicals, etc. in water to provide safe and clean drinking water.

[0003] The existing filter needs to clean the filter screen after filtering water for a period of time, which wastes manpower, increases costs, wastes a lot of time, and reduces the filtering efficiency of the filter.

[0004] Therefore, there is an urgent need for a high-efficiency and clean filter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency cleaning filter, which can effectively clean impurities outside the mesh tube and inside the mesh holes, thereby improving the filtering efficiency of the filter for water and improving practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency and clean energy filter, comprising a cylinder, a detachable cylinder cover arranged on the cylinder, an inlet pipe and an outlet pipe arranged on the cylinder, a mesh cylinder arranged in the cylinder and a cleaning mechanism; the mesh cylinder is a hollow structure, and both ends are open, the upper end of the mesh cylinder is arranged at the bottom of the cylinder cover, and the bottom of the mesh cylinder is in contact with the bottom of the cylinder; a guide pipe connected to the water inlet pipe is vertically arranged outside the cylinder; the water outlet pipe is located below the cylinder; the cleaning mechanism includes a nozzle, a nozzle and a cleaning brush; the nozzle is vertically arranged inside the mesh cylinder, the nozzle is longitudinally staggered on both sides of the circumferential outer wall of the nozzle, the center lines of the nozzle and the mesh cylinder coincide, and the nozzle can rotate in the mesh cylinder; the cleaning brush is annular, the cleaning brush is sleeved on the circumferential outer wall of the mesh cylinder, and the cleaning brush can move up and down along the circumferential outer wall of the mesh cylinder.

[0007] In order to enable the nozzle to achieve the function of flushing and cleaning, as a preferred high-efficiency clean filter of the utility model, the cylinder cover is provided with a gear sleeve, a driving wheel, a motor, a coupling, and a pump; the upper end of the nozzle passes through the cylinder cover, the circumferential inner wall of the gear sleeve is fixedly connected to the circumferential outer wall of the nozzle, and the gear sleeve is meshed with the driving wheel, the motor is arranged on the cylinder cover through the machine base, and the output end of the motor is fixedly connected to the driving wheel through a rotating shaft; the coupling is arranged at one end of the nozzle, the bottom of the pump is fixed on the cylinder cover, and the output end of the pump is connected to the coupling through a pipe.

[0008] In order to facilitate regular disassembly and replacement of the cleaning brush, as a preferred embodiment of a high-efficiency and clean filter of the present invention, the cleaning brush includes an annular sleeve, a brush, and a mounting seat; the brush is arranged on the inner wall of the annular sleeve, and the brush is in contact with the circumferential outer wall of the mesh cylinder; the mounting seats are symmetrically arranged in groups on the circumferential outer wall of the annular sleeve; a lifting seat is provided above the mounting seat, and a guide rod is vertically provided at the bottom of the lifting seat, and the lower end of the guide rod passes through the mounting seat and is threadedly connected to a nut; a lifting device fixedly connected to the top of the lifting seat is provided on the cylinder cover.

[0009] In order to facilitate the rotation of the lifting device, as a preferred embodiment of the high-efficiency clean energy filter of the present invention, the lifting device is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.

[0010] In order to facilitate regular disassembly and replacement of the net cylinder, as a preferred embodiment of the high-efficiency clean energy filter of the present invention, the bottom of the cylinder cover is provided with an external threaded sleeve, the external threaded sleeve is located in the net cylinder, and the external threaded sleeve is threadedly connected to the upper part of the inner wall of the net cylinder;

[0011] A limiting sleeve is arranged below the circumferential outer wall of the cylinder, the bottom of the limiting sleeve is arranged at the bottom of the cylinder, and the circumferential inner wall of the limiting sleeve is in contact with the circumferential outer wall of the cylinder.

[0012] In order to easily check the cleaning status of the mesh cylinder, as a preferred embodiment of the high-efficiency and clean filter of the present invention, a sewage pipe is provided below the outer wall of the cylinder, and a transparent window is provided on the cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model starts the lifting device, and the lifting seat drives the cleaning brush to move up and down along the circumferential outer wall of the mesh cylinder, so that the brush can easily clean the impurities filtered on the outer wall of the mesh cylinder. After the impurities on the outer wall are cleaned, the input end of the pump is connected to the water source pipe, and the pump is started to transport water into the nozzle. The water is flushed from the inside of the mesh cylinder to the outside through the nozzle, and the impurities in the mesh are further cleaned by water. The motor is started, the driving wheel and the gear sleeve are engaged, so that the nozzle can realize the rotation function. The nozzle drives the nozzle to rotate, which is easy to fully flush and clean the mesh cylinder and realize the function of efficient cleaning. The operation is convenient, labor is saved, time is saved, and costs are reduced. The filtration efficiency of the filter for water is improved, and practicality is improved, and the utility model is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 AA structural diagram;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0018] In the figure: 1. Cylinder body; 2. Cylinder cover; 3. Water inlet pipe; 4. Water outlet pipe; 5. Net cylinder; 6. Diversion pipe; 7. Nozzle; 8. Nozzle; 9. Cleaning brush; 10. Gear sleeve; 11. Driving wheel; 12. Motor; 13. Coupling; 14. Pump; 15. Annular sleeve; 16. Brush; 17. Mounting seat; 18. Lifting seat; 19. Guide rod; 20. Lifting device; 21. External threaded sleeve; 22. Limiting sleeve; 23. Drain pipe; 24. Transparent window. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 The filtration system of the present invention is simple, convenient to operate, and has advantages of high efficiency and cleanliness, and can realize the filtration of water-cleaning, and has good water-saving, and high-efficiency filtration.

[0020] The other ends of the water inlet pipe 3 and the water outlet pipe 4 are respectively connected to the pipeline through flanges; and the filter is easy to install.

[0021] In this embodiment: the mesh cylinder 5 is vertically arranged in the cylinder body 1, and the top and bottom of the cylinder body 1 are respectively in contact with the bottom of the cylinder cover 2 and the bottom of the inside of the cylinder body 1; the water inlet pipe 3 transports water inward, and when the water in the cylinder body 1 flows out from the outlet pipe 4, the mesh cylinder 5 filters the outflowing water; the guide pipe 6 guides the water in the water inlet pipe 3, preventing water from spraying out from the outlet pipe 4 and impacting the mesh cylinder 5, thereby protecting the mesh cylinder 5; when cleaning the mesh cylinder 5; the cleaning brush 9 moves up and down along the outer wall of the circumference of the mesh cylinder 5, which makes it easy for the brush 16 to clean the impurities filtered on the outer wall of the mesh cylinder 5; and clean water is transported into the nozzle pipe 7, and the nozzle pipe 7 rotates in the mesh cylinder 5, which makes it easy for the nozzle head 8 to rotate and rinse and clean the mesh cylinder 5, and it is easy to rinse and clean the impurities in the mesh holes of the mesh cylinder 5 from the inside to the outside, thereby improving the quality of the cleaning process of the mesh cylinder 5.

[0022] As a technical optimization solution of the present utility model, a gear sleeve 10, a driving wheel 11, a motor 12, a coupling 13, and a pump 14 are provided on the cylinder cover 2; the upper end of the nozzle 7 passes through the cylinder cover 2, the circumferential inner wall of the gear sleeve 10 is fixedly connected to the circumferential outer wall of the nozzle 7, and the gear sleeve 10 is meshed with the driving wheel 11, the motor 12 is provided on the cylinder cover 2 through the machine base, and the output end of the motor 12 is fixedly connected to the driving wheel 11 through a rotating shaft; the coupling 13 is provided at one end of the nozzle 7, the bottom of the pump 14 is fixed on the cylinder cover 2, and the output end of the pump 14 is connected to the coupling 13 through a pipeline.

[0023] In this embodiment, the input end of the pump 14 is connected to the water source pipe, and the pump 14 is started to deliver water to the nozzle 7. The water is flushed from the inside of the mesh tube 5 to the outside through the nozzle 8, which further facilitates the cleaning of impurities in the mesh. The motor 12 is started, and the driving wheel 11 and the gear sleeve 10 are engaged, so that the nozzle 7 can rotate. The nozzle 7 drives the nozzle 8 to rotate, which facilitates the comprehensive flushing and cleaning of the mesh tube 5.

[0024] As a technical optimization solution of the present invention, the cleaning brush 9 includes an annular sleeve 15, a brush 16, and a mounting seat 17; the brush 16 is arranged on the inner wall of the annular sleeve 15, and the brush 16 is in contact with the circumferential outer wall of the mesh tube 5; the mounting seats 17 are symmetrically arranged in groups on the circumferential outer wall of the annular sleeve 15; a lifting seat 18 is provided above the mounting seat 17, and a guide rod 19 is vertically provided at the bottom of the lifting seat 18, and the lower end of the guide rod 19 passes through the mounting seat 17 and is threadedly connected with a nut; a lifting device 20 fixedly connected to the top of the lifting seat 18 is provided on the cylinder cover 2; the lifting device 20 is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.

[0025] In this embodiment, the lifting device 20 is started, the lifting seat 18 can move up and down, and the cleaning brush 9 is arranged below the lifting seat 18. When the lifting seat 18 moves, the cleaning brush 9 can move up and down, which makes it easy for the cleaning brush 9 to quickly clean out the filtered impurities outside the mesh cylinder 5; and the guide rod 19 below the lifting seat 18 makes it easy to regularly disassemble and replace the cleaning brush 9.

[0026] As a technical optimization solution of the present invention, an external threaded sleeve 21 is provided at the bottom of the cylinder cover 2, the external threaded sleeve 21 is located in the net cylinder 5, and the external threaded sleeve 21 is threadedly connected to the upper inner wall of the net cylinder 5;

[0027] A limiting sleeve 22 is provided below the circumferential outer wall of the cylinder 1 , the bottom of the limiting sleeve 22 is provided at the bottom of the interior of the cylinder 1 , and the circumferential inner wall of the limiting sleeve 22 is in contact with the circumferential outer wall of the cylinder 1 .

[0028] In this embodiment, the net cylinder 5 is installed on the bottom of the cylinder cover 2 through the external threaded sleeve 21, and the circumferential outer wall below the net cylinder 5 is sleeved in the limiting sleeve 22, which further facilitates regular disassembly and replacement of the net cylinder 5.

[0029] As a technical optimization solution of the present invention, a sewage pipe 23 is provided below the outer wall of the cylinder 1 , and a transparent window 24 is provided on the cylinder 1 .

[0030] In this embodiment, the sewage pipe 23 is opened to facilitate cleaning of impurities and clean sewage filtered inside the cylinder 1 ; and the filtering situation inside the cylinder 1 can be visually viewed through the transparent window 24 .

[0031] The working principle and use process of the utility model for cleaning the net cylinder 5:

[0032] Start the lifting device 20, and the lifting seat 18 drives the cleaning brush 9 to move up and down along the circumferential outer wall of the mesh tube 5, so that the brush 16 can easily clean the impurities filtered on the outer wall of the mesh tube 5. After the impurities on the outer wall are cleaned, the input end of the pump 14 is connected to the water source pipe, and the pump 14 is started to transport water into the nozzle 7. The water is flushed from the inside of the mesh tube 5 to the outside through the nozzle 8, and the impurities in the mesh are further cleaned by water flushing; and the motor 12 is started, the driving wheel 11 and the gear sleeve 10 are engaged, so that the nozzle 7 can realize the rotation function. The nozzle 7 drives the nozzle 8 to rotate, which is easy to fully flush and clean the mesh tube 5 and realize the function of efficient cleaning.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency, clean filter comprising a cylinder (1), a detachable cylinder cover (2) disposed on the cylinder (1), a water inlet pipe (3) and a water outlet pipe (4) disposed on the cylinder (1), a mesh cylinder (5) disposed in the cylinder (1), and a cleaning mechanism; characterized in that: The net cylinder (5) is hollow in structure and both ends are open. The upper end of the net cylinder (5) is arranged at the bottom of the cylinder cover (2), and the bottom of the net cylinder (5) is in contact with the bottom of the cylinder body (1). A guide pipe (6) connected to the water inlet pipe (3) is vertically arranged outside the cylinder body (1); the water outlet pipe (4) is located at the bottom of the cylinder body (1); the cleaning mechanism includes a nozzle (7), a nozzle (8), and a cleaning brush (9); the The nozzle (7) is vertically arranged inside the net cylinder (5), and the nozzles (8) are longitudinally staggered and arranged on both sides of the circumferential outer wall of the nozzle (7). The center lines of the nozzle (7) and the net cylinder (5) coincide with each other, and the nozzle (7) can rotate inside the net cylinder (5); the cleaning brush (9) is ring-shaped, and the cleaning brush (9) is sleeved on the circumferential outer wall of the net cylinder (5), and the cleaning brush (9) can move up and down along the circumferential outer wall of the net cylinder (5).

2. A high efficiency clean energy filter according to claim 1, characterized in that: The cylinder cover (2) is provided with a gear sleeve (10), a driving wheel (11), a motor (12), a coupling (13), and a pump (14); the upper end of the nozzle (7) passes through the cylinder cover (2), the circumferential inner wall of the gear sleeve (10) is fixedly connected to the circumferential outer wall of the nozzle (7), and the gear sleeve (10) is meshed with the driving wheel (11); the motor (12) is provided on the cylinder cover (2) through a machine base, and the output end of the motor (12) is fixedly connected to the driving wheel (11) through a rotating shaft; the coupling (13) is provided at one end of the nozzle (7), the bottom of the pump (14) is fixed on the cylinder cover (2), and the output end of the pump (14) is connected to the coupling (13) through a pipeline.

3. The high-efficiency clean filter according to claim 1, characterized in that: The cleaning brush (9) comprises an annular sleeve (15), a brush (16), and a mounting seat (17); the brush (16) is arranged on the inner wall of the annular sleeve (15), and the brush (16) contacts the circumferential outer wall of the mesh cylinder (5); the mounting seats (17) are symmetrically arranged in groups on the circumferential outer wall of the annular sleeve (15); a lifting seat (18) is arranged above the mounting seat (17), and a guide rod (19) is vertically arranged at the bottom of the lifting seat (18), and the lower end of the guide rod (19) passes through the mounting seat (17) and is threadedly connected to a nut; a lifting device (20) fixedly connected to the top of the lifting seat (18) is provided on the cylinder cover (2).

4. A high efficiency clean energy filter according to claim 3, characterized in that: The lifting device (20) is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.

5. The high-efficiency clean filter according to claim 1, characterized in that: An external threaded sleeve (21) is provided at the bottom of the cylinder cover (2), the external threaded sleeve (21) is located in the net cylinder (5), and the external threaded sleeve (21) is threadedly connected to the upper part of the inner wall of the net cylinder (5); A limiting sleeve (22) is provided below the circumferential outer wall of the cylinder (1), the bottom of the limiting sleeve (22) is provided at the bottom inside the cylinder (1), and the circumferential inner wall of the limiting sleeve (22) is in contact with the circumferential outer wall of the cylinder (1).

6. The high-efficiency clean energy filter according to claim 1, characterized in that: A sewage discharge pipe (23) is provided below the outer wall of the cylinder (1), and a transparent window (24) is provided on the cylinder (1).

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