CN212407598U

CN212407598U - Electric ventilation butterfly valve with sewage interception function

Info

Publication number: CN212407598U
Application number: CN202021213633.8U
Authority: CN
Inventors: 赵圣磊
Original assignee: Somon Control Valve Co ltd
Current assignee: Somon Control Valve Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-26
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an electronic ventilation butterfly valve with cut dirty function relates to the butterfly valve and cuts dirty technical field, when controlling the gas flow switch to present electronic ventilation butterfly valve, can't filter the gas of flowing through, leads to the gas that has the dust to cause the problem of jam to the equipment pipeline of production line, now proposes following scheme, and it is including connecting the pump body, it is provided with first butterfly valve to connect pump body one end, just first butterfly valve top has first carousel through pivot fixed mounting, connect the inside brush pole that is provided with of the pump body, just the brush pole rotates the installation with being connected pump body inner wall. The utility model discloses novel structure, and the device not only can cut dirty processing to the gas of flowing through, can also clear up cutting dirty filter screen, avoids cutting the condition that dirty filter screen blockked up, has solved the switch that present electronic ventilation butterfly valve can only control the gas flow, and can not filter gas, leads to the gas that has the dust to flow into behind the production line, the problem that the equipment pipeline is blockked up.

Description

Electric ventilation butterfly valve with sewage interception function

Technical Field

The utility model relates to a butterfly valve cuts dirty technical field, especially relates to an electronic ventilation butterfly valve with cut dirty function.

Background

The electric ventilation butterfly valve is mainly used in the fields of building materials, metallurgy, electric power, mines and the like, serves as a device for regulating flow or cutting off gas media, when the existing electric ventilation butterfly valve conducts ventilation, gas contains a large amount of dust, the electric ventilation butterfly valve can only control the flow, the dust in the gas enters a production line, pipeline equipment of the production line is blocked, and in order to solve the problem, the electric ventilation butterfly valve with the pollution cutting function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of electric ventilation butterfly valve with cut dirty function has solved present electric ventilation butterfly valve control gas flow switch, can't filter the gas of flowing through, leads to the gas that has the dust to cause the problem of jam to the equipment pipeline of production line.

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

an electric ventilation butterfly valve with a dirt cutting function comprises a connecting pump body, wherein a first butterfly valve is arranged at one end of the connecting pump body, a first rotary disc is fixedly arranged at the top end of the first butterfly valve through a rotary shaft, a brush rod is arranged inside the connecting pump body, the brush rod is rotatably installed with the inner wall of the connecting pump body, a threaded rod is fixedly installed at the top end of the brush rod, one end of the threaded rod, far away from the brush rod, penetrates through the top end of the connecting pump body and extends to the outside of the connecting pump body, a threaded pipe is sleeved at one end of the threaded rod, penetrating through the top end of the connecting pump body and extending to the outside of the connecting pump body, a pedestal is fixedly installed at one end of the threaded pipe, far away from the threaded rod, a handle is fixedly installed at the top end of the pedestal, a limiting support is fixedly installed at the, just movable mounting has a gag lever post in the activity inslot, gag lever post one end and screwed pipe lateral wall fixed connection, just the one end that the screwed pipe was kept away from to the gag lever post runs through the activity groove and extends to its outside, the gag lever post runs through the activity groove and extends to its outside one end fixed mounting and has the dog, the one end fixed mounting that the first butterfly valve was kept away from to the connection pump body has the filter screen of cutting dirty, connection pump body one side is provided with the clean pump body, just the inside second butterfly valve that is provided with of the clean pump body, just there is the second carousel second butterfly valve top through pivot fixed mounting.

Preferably, the circumferential side wall of the brush rod is provided with a brush, and the brush is matched with the sewage intercepting filter screen.

Preferably, the first rotating disc, the second rotating disc and the handle side wall are provided with anti-skid stripes.

Preferably, first butterfly valve top is provided with the pivot, and pivot one end through connection pump body top extends to its outside, first carousel and pivot through connection pump body top extend to its outside one end fixed connection.

Preferably, the second butterfly valve top is provided with the pivot, and pivot one end runs through clean pump body top and extends to its outside, the second carousel runs through the one end fixed connection that clean pump body top extended to its outside with the pivot.

Preferably, the cleaning pump body and the brush rod are in the same horizontal line.

The utility model has the advantages that:

1. the flowing gas is filtered through the sewage-intercepting filter screen, so that the situation that the gas doped with various dusts flows into a production line to cause the blockage of an equipment pipeline is avoided.

2. Make the screwed pipe drive the threaded rod through upwards pulling handle and rotate, the threaded rod rotates and brush-holder stud rotates promptly, and when brush-holder stud rotated, the dust on the dirty filter screen of intercepting was cleaned, rotated the second carousel again for the dust is discharged from the clean pump body, has avoided the too much condition that leads to intercepting dirty filter screen jam of dust.

To sum up, the device not only can cut dirty the processing to the gas of flowing through, can also clear up cutting dirty filter screen, avoids cutting the condition that dirty filter screen blockked up, has solved present electronic ventilation butterfly valve and can only control gaseous flow size or cut off, and can not filter gas, leads to having the gas of dust to flow into the production line after, the problem that the equipment pipeline is blockked up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Reference numbers in the figures: 1. connecting the pump body; 2. a first turntable; 3. a first butterfly valve; 4. a limiting bracket; 5. a movable groove; 6. a limiting rod; 7. a stopper; 8. a threaded pipe; 9. a threaded rod; 10. a handle; 11. a pedestal; 12. a brush rod; 13. a sewage interception filter screen; 14. a second butterfly valve; 15. a second turntable; 16. and cleaning the pump body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an electric ventilation butterfly valve with a dirt intercepting function comprises a connection pump body 1, a first butterfly valve 3 is arranged at one end of the connection pump body 1, a first rotary disc 2 is fixedly arranged at the top end of the first butterfly valve 3 through a rotary shaft, a brush rod 12 is arranged inside the connection pump body 1, the brush rod 12 is rotatably arranged on the inner wall of the connection pump body 1, a threaded rod 9 is fixedly arranged at the top end of the brush rod 12, one end, far away from the brush rod 12, of the threaded rod 9 extends to the outside through the top end of the connection pump body 1, a threaded pipe 8 is sleeved at one end, far away from the threaded rod 9, of the threaded pipe 8, a pedestal 11 is fixedly arranged at the top end of the pedestal 11, a handle 10 is fixedly arranged at the top end of the connection pump body 1, a limiting support 4 is fixedly arranged at the top end of the connection pump body 1, and the limiting support 4 is symmetrically arranged with, the side wall of the limiting support 4 is provided with a movable groove 5, a limiting rod 6 is movably mounted in the movable groove 5, one end of the limiting rod 6 is fixedly connected with the side wall of the threaded pipe 8, one end of the limiting rod 6, far away from the threaded pipe 8, penetrates through the movable groove 5 and extends to the outside of the movable groove, one end of the limiting rod 6, penetrating through the movable groove 5 and extending to the outside of the movable groove, is fixedly provided with a stop block 7, one end of the connecting pump body 1, far away from the first butterfly valve 3, is fixedly provided with a sewage interception filter screen 13, one side of the connecting pump body 1 is provided with a cleaning pump body 16, a second butterfly valve 14 is arranged inside the cleaning pump body 16, the top end of the second butterfly valve 14 is fixedly provided with a second rotary disc 15 through a rotary shaft, the circumferential side wall of the brush rod 12 is provided with a brush, the brush is matched with the sewage interception, 3 tops of first butterfly valve are provided with the pivot, and 1 top of the pivot one end through connection pump body extends to its outside, the one end fixed connection of its outside is extended to on the first carousel 2 and the 1 top of the pivot through connection pump body, 14 tops of second butterfly valve are provided with the pivot, and pivot one end runs through the 16 tops of clean pump body and extends to its outside, the one end fixed connection that 16 tops of the clean pump body extend to its outside is run through with the pivot to second carousel 15, the clean pump body 16 is same water flat line with brush-holder stud 12.

The working principle is as follows: the first butterfly valve 3 is in an open state by rotating the first rotary disc 2, gas flows through the connecting pump body 1, when the gas passes through the dirt-intercepting filter screen 13, the dirt-intercepting filter screen 13 intercepts and filters dust mixed in the gas, the dust is prevented from flowing into production equipment, when the dust intercepted by the dirt-intercepting filter screen 13 reaches the required cleaning amount, the handle 10 is repeatedly pulled up and down, the handle 10 moves up and down to enable the threaded pipe 8 to move up and down, meanwhile, because the threaded pipe 8 and the threaded rod 9 are in threaded installation, when the threaded pipe 8 moves up and down, one of the threaded pipe 8 and the threaded rod 9 is required to rotate, because the limiting rod 6 is fixedly connected with the threaded pipe 8, and the limiting rod 6 only moves up and down along the movable groove 5, namely, when the threaded pipe 8 moves up and down, only the threaded rod 9 can rotate, the threaded rod 9 rotates to drive the brush rod 12 to rotate, and the brush rod, the dust that sweeps down mixes between intercepting dirty filter screen 13, first butterfly valve 3 and second butterfly valve 14, rotates second carousel 15 for second butterfly valve 14 opens, and the dust that will intercept between dirty filter screen 13, first butterfly valve 3 and the second butterfly valve 14 is cleared up out from clean pump body 16 one end and is got rid of.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electronic ventilation butterfly valve with cut dirty function, includes the connection pump body (1), its characterized in that, connection pump body (1) one end is provided with first butterfly valve (3), just there is first carousel (2) on first butterfly valve (3) top through pivot fixed mounting, connect pump body (1) inside be provided with brush rod (12), just brush rod (12) with connect pump body (1) inner wall rotation installation, brush rod (12) top fixed mounting has threaded rod (9), just the one end that brush rod (12) were kept away from to threaded rod (9) runs through the connection pump body (1) top and extends to its outside, threaded rod (9) run through the connection pump body (1) top and extends to its outside one end has cup jointed screwed pipe (8), just the one end fixed mounting that threaded pipe (9) were kept away from to threaded rod (8) has pedestal (11), and the top end of the pedestal (11) is fixedly provided with a handle (10), the top end of the connecting pump body (1) is fixedly provided with a limit bracket (4), the limit bracket (4) is symmetrically arranged by taking a threaded pipe (8) as a symmetrical point, the side wall of the limit bracket (4) is provided with a movable groove (5), the movable groove (5) is internally and movably provided with a limit rod (6), one end of the limit rod (6) is fixedly connected with the side wall of the threaded pipe (8), the end of the limit rod (6) far away from the threaded pipe (8) penetrates through the movable groove (5) and extends to the outside of the movable groove, the end of the limit rod (6) penetrating through the movable groove (5) and extending to the outside of the movable groove is fixedly provided with a stop block (7), the end of the connecting pump body (1) far away from the first butterfly valve (3) is fixedly provided with a pollutant intercepting filter screen (13), one side of the, and a second butterfly valve (14) is arranged inside the cleaning pump body (16), and a second rotary disc (15) is fixedly mounted at the top end of the second butterfly valve (14) through a rotary shaft.

2. An electric ventilation butterfly valve with a dirt intercepting function according to claim 1, characterized in that the circumferential side wall of the brush rod (12) is provided with a brush, and the brush is matched with a dirt intercepting filter screen (13).

3. An electric ventilation butterfly valve with a dirt intercepting function according to claim 1, characterized in that the side walls of the first rotating disk (2), the second rotating disk (15) and the handle (10) are provided with anti-slip stripes.

4. An electric ventilation butterfly valve with a dirt intercepting function according to claim 1, characterized in that a rotating shaft is arranged at the top end of the first butterfly valve (3), one end of the rotating shaft penetrates through the top end of the pump body (1) and extends to the outside of the pump body, and the first rotary disc (2) is fixedly connected with one end of the rotating shaft, which penetrates through the top end of the pump body (1) and extends to the outside of the pump body.

5. An electric ventilation butterfly valve with a dirt intercepting function according to claim 1, characterized in that a rotating shaft is arranged at the top end of the second butterfly valve (14), one end of the rotating shaft extends to the outside through the top end of the cleaning pump body (16), and the second rotary disk (15) is fixedly connected with one end of the rotating shaft, which extends to the outside through the top end of the cleaning pump body (16).

6. An electric ventilation butterfly valve with dirt intercepting function according to claim 1, characterized in that said cleaning pump body (16) is level with the brush rod (12).