CN217015561U - A cleaning device suitable for cleaning filters - Google Patents

Abstract

The utility model discloses a cleaning device suitable for cleaning a filter screen, belonging to the technical field of filter screen cleaning. A first motor is fixedly connected to the bottom of the first motor, a support frame is fixedly connected to the output shaft of the first motor, and a bearing is fixedly connected to the surface of the inner wall of the support frame. , can drive the support frame to rotate, and then realize the purpose of driving the nozzle to rotate left and right back and forth, and realize the spray cleaning of the inner surface of the filter basket. The second motor can drive the rotating shaft to rotate, and then can drive the nozzle to move up and down, so as to realize the cleaning of the nozzle. The purpose of adjusting the spray angle is to ensure the purpose of all-round multi-angle spray, to achieve the purpose of cleaning the impurities adhering to the surface of the inner wall of the filter screen, and to ensure the filtering effect.

Description

A cleaning device suitable for cleaning filters

technical field

The utility model relates to the technical field of filter screen cleaning, in particular to a cleaning device suitable for cleaning a filter screen.

Background technique

At present, the existing filter screen needs to be cleaned after a period of use, and a cleaning device needs to be used.

For example, a Chinese patent discloses a basket filter, publication number: CN206372573U, publication date: 2017.08.04, by screwing the sealing cover with the disassembly hole on the cylinder, so that when the filter basket needs to be cleaned, only the The sealing cover can be disassembled by turning it, and then the filter basket can be disassembled and cleaned through the disassembly and assembly holes, avoiding the problem that the filter basket can be taken out and cleaned only after the flange structure needs to be disassembled.

It only solves the problem of disassembly and assembly. The filter cannot be cleaned during use. It needs to be taken out and cleaned. During use, impurities are easily adhered to the surface of the filter, causing blockage, which greatly affects the filter. It reduces the use efficiency and brings great inconvenience to the use.

Utility model content

(1) Technical problems to be solved

Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a cleaning device suitable for cleaning the filter screen, which has the characteristics of timely cleaning, less blockage and convenient use.

(2) Technical solution

In order to achieve the above purpose, the utility model provides a cleaning device suitable for cleaning the filter screen, comprising a cylinder body and an upper cover, the top of the cylinder body is fixedly connected with a first flange, and the bottom of the upper cover is fixedly connected There is a first motor, a support frame is fixedly connected to the output shaft of the first motor, a bearing is fixedly connected to the surface of the inner wall of the support frame, a rotating shaft is passed through the bearing, and one end of the rotating shaft is fixedly connected with the first motor. Two motors, a spray head is fixedly connected to the surface of the rotating shaft, a rotating joint is fixedly connected to the inside of the support frame, and connecting hoses are fixedly connected to both ends of the rotating joint, and one end of one of the connecting hoses is one The spray head is fixedly connected, and one end of the other connecting hose passes through the upper cover and is fixedly connected with a water pump.

When using the cleaning device suitable for cleaning the filter screen of the technical solution, the first motor can work to drive the support frame to rotate, thereby realizing the purpose of driving the nozzle to rotate back and forth left and right, and realizing the spray cleaning of the inner surface of the filter basket, Through the operation of the second motor, the rotating shaft can be driven to rotate, and then the nozzle can be driven to move up and down, so as to achieve the purpose of adjusting the spray angle of the nozzle, ensure the purpose of all-round and multi-angle spray, and realize the cleaning of impurities adhering to the inner wall surface of the filter screen. To ensure the filtering effect.

Further, a filter basket is pierced inside the cylinder body, and a handle is movably connected to the top of the filter basket through a pin shaft.

Further, the surface of the cylinder body is fixedly connected with a water inlet pipe and a water outlet pipe.

Further, the surface of the first flange is provided with a flange hole, the surface of the upper cover is provided with a second flange, the surface of the second flange is provided with a stud, and the stud is threadedly connected in the flange hole.

Further, a sealing ring is arranged inside the cylinder body.

Further, the bottom surface of the cylinder body is provided with a blowdown valve.

(3) Beneficial effects

To sum up, the utility model has the following beneficial effects:

1. Through the operation of the first motor, the support frame can be driven to rotate, thereby realizing the purpose of driving the nozzle to rotate left and right back and forth, and the inner surface of the filter basket can be sprayed and cleaned. The operation of the second motor can drive the rotating shaft to rotate, which in turn can drive the nozzle. Carry out up and down movements to achieve the purpose of adjusting the spray angle of the nozzle, ensure the purpose of all-round and multi-angle spray, and achieve the purpose of cleaning the impurities adhering to the surface of the inner wall of the filter screen, ensuring the filtering effect, and realizing the effect of recoil cleaning. When the water pump works, the external clean water source or purifying agent can be transported into the cylinder, mixed with sewage for purification, and at the same time, it is convenient to impact the impurities adhering to the inner surface of the filter basket to improve the filtration efficiency;

2. By setting the filter basket, the purpose of filtering sewage can be realized, and it can be easily taken and placed with the help of the handle. By setting the flange hole and the stud, the stud is threaded in the flange hole, which can achieve the upper cover. The fixing and sealing between the cylinder and the cylinder body ensure the use effect. By setting the sealing ring, the first flange and the second flange connection can be sealed and the sealing effect can be enhanced.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the structural representation of the front section of the utility model;

Fig. 2 is the enlarged structural representation at A in Fig. 1;

FIG. 3 is a schematic structural diagram of the utility model viewed from the front.

The symbols in the attached drawings are:

1. Cylinder body; 2. Drain valve; 3. Outlet pipe; 4. First flange; 5. Flange hole; 6. Sealing ring; 7. Filter basket; 8. Handle; 9. Support frame; 10. The first motor; 11, the stud; 12, the second flange; 13, the water pump; 14, the connecting hose; 15, the water inlet pipe; 16, the nozzle; 17, the rotating shaft; 18, the bearing; 19, the rotary joint; 20, The second motor; 21, the upper cover.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described The specific embodiments of the present invention are only a part of the embodiments of the present invention, rather than all the styles.

Example:

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-3.

1-3, the present utility model provides a technical solution: a cleaning device suitable for cleaning a filter screen, comprising a cylinder body 1 and an upper cover 21, the top of the cylinder body 1 is fixedly connected with a first flange 4, The bottom of the upper cover 21 is fixedly connected with the first motor 10, and the first motor 10 works to drive the support frame 9 to rotate, thereby realizing the purpose of driving the spray head 16 to rotate back and forth left and right, and realizing the spray cleaning of the inner surface of the filter basket 7, A support frame 9 is fixedly connected to the output shaft of the first motor 10, and a bearing 18 is fixedly connected to the surface of the inner wall of the support frame 9. A rotating shaft 17 is pierced through the bearing 18, and one end of the rotating shaft 17 is fixedly connected with the second motor 20. The second motor 20 works, can drive the rotating shaft 17 to rotate, and then can drive the nozzle 16 to move up and down, realize the purpose of adjusting the spray angle of the nozzle 16, ensure the purpose of all-round and multi-angle spray, and realize the purpose of adhering to the surface of the inner wall of the filter screen. The purpose of cleaning is to ensure the filtering effect and achieve the effect of recoil cleaning.

A spray head 16 is fixedly connected to the surface of the rotating shaft 17 , a rotary joint 19 is fixedly connected to the inside of the support frame 9 , and both ends of the rotary joint 19 are fixedly connected with a connecting hose 14 , and one end of the connecting hose 14 is fixedly connected to the spray head 16 , and one end of the other connecting hose 14 passes through the upper cover 21 and is fixedly connected to the water pump 13. Through the operation of the water pump 13, the external clean water source or purifying agent can be transported into the cylinder 1, mixed with sewage for purification, and at the same time, it is convenient to filter The impurities adhering to the inner surface of the basket 7 are impacted to improve the filtration efficiency.

Specifically, the inside of the cylinder 1 is provided with a filter basket 7 , the top of the filter basket 7 is movably connected with a handle 8 through a pin, and the surface of the cylinder 1 is fixedly connected with a water inlet pipe 15 and a water outlet pipe 3 .

By adopting the above technical solution, the purpose of filtering the sewage can be achieved by arranging the filter basket 7 , and it can be easily taken and placed by means of the handle 8 .

Specifically, the surface of the first flange 4 is provided with a flange hole 5, the surface of the upper cover 21 is provided with a second flange 12, the surface of the second flange 12 is provided with a stud 11, and the stud 11 is threadedly connected to the Flange hole 5.

By adopting the above technical solution, the flange hole 5 and the stud 11 are provided, and the stud 11 is screwed in the flange hole 5, so that the fixing and sealing between the upper cover 21 and the cylinder 1 can be achieved, and the use effect can be guaranteed.

Specifically, a sealing ring 6 is provided inside the cylindrical body 1 , and a drain valve 2 is provided on the bottom surface of the cylindrical body 1 .

By adopting the above-mentioned technical solution, and by arranging the sealing ring 6 , the joint of the first flange 4 and the second flange 12 can be sealed, and the sealing effect can be enhanced.

The working principle of the utility model is as follows: first, take the filter basket 7 and place it inside the cylinder body 1 , then make the handle 8 move to fit the surface of the filter basket 7 , and then take the upper cover 21 so that the nozzle 16 is located above the filter basket 7 , and then screw the stud 11 into the flange hole 5 to fix the upper cover 21 and the cylinder 1, then connect the water inlet pipe 15 and the water outlet pipe 3 to the external pipes respectively, and then connect the water pump 13 to the The external clean water source or purifying agent conveying pipeline is connected, and then the sewage enters the filter basket 7 through the water inlet pipe 15 for filtering and then is discharged through the water outlet pipe 3;

During the filtration process, the water pump 13 is controlled by the external controller, and the external clean water source or purifying agent is transported into the cylinder 1 through the connecting hose 14, mixed with sewage to achieve purification, and the first motor 10 and the first motor 10 and the The second motor 20 works, the first motor 10 drives the support frame 9 to rotate back and forth, and sprays the inner wall of the filter basket 7 in multiple directions. The multi-angle spray can achieve the purpose of cleaning the filter basket 7 during the filtration process, and prevent impurities from adhering to the inner wall of the filter basket 7 to affect the filtering effect.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (6)

1. A cleaning device suitable for cleaning a filter screen, comprising a cylindrical body (1) and an upper cover (21), characterized in that: the top of the cylindrical body (1) is fixedly connected with a first flange (4), A first motor (10) is fixedly connected to the bottom of the upper cover (21), a support frame (9) is fixedly connected to the output shaft of the first motor (10), and the surface of the inner wall of the support frame (9) is fixedly connected A bearing (18) is fixedly connected, a rotating shaft (17) is passed through the bearing (18), one end of the rotating shaft (17) is fixedly connected with a second motor (20), and the surface of the rotating shaft (17) is fixed A spray head (16) is connected, a rotary joint (19) is fixedly connected to the inside of the support frame (9), and connecting hoses (14) are fixedly connected to both ends of the rotary joint (19), one of which is One end of the connecting hose (14) is fixedly connected with a spray head (16), and one end of the other connecting hose (14) passes through the upper cover (21) and is fixedly connected with a water pump (13). 2. A cleaning device suitable for cleaning a filter screen according to claim 1, characterized in that: a filter basket (7) is penetrated inside the cylinder (1), and the top of the filter basket (7) is A handle (8) is movably connected through a pin shaft. 3. A cleaning device suitable for cleaning a filter screen according to claim 1, characterized in that: a water inlet pipe (15) and a water outlet pipe (3) are fixedly connected to the surface of the cylinder body (1). 4. A cleaning device suitable for cleaning a filter screen according to claim 1, characterized in that: the surface of the first flange (4) is provided with a flange hole (5), the upper cover (21) ) is provided with a second flange (12) on the surface, the surface of the second flange (12) is provided with studs (11), and the studs (11) are screwed into the flange holes (5) . 5. A cleaning device suitable for cleaning a filter screen according to claim 1, wherein a sealing ring (6) is provided inside the cylinder (1). 6. A cleaning device suitable for cleaning a filter screen according to claim 1, characterized in that: the bottom surface of the cylinder (1) is provided with a drain valve (2).

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