CN215916664U

CN215916664U - Heating and ventilation equipment pipeline filtering device

Info

Publication number: CN215916664U
Application number: CN202121419085.9U
Authority: CN
Inventors: 崔少伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-01
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a warm equipment pipeline filter equipment that leads to, belongs to the warm filtration technical field that leads to of hardware and instruments, including connecting the snap ring, warm leading to be responsible for, filter equipment, adjusting device, warm branch pipe, branch pipe end cap, throttle valve, its characterized in that leads to: the utility model discloses a warm logical pipe of leading to is located to warm logical top surface centre of a circle department respectively cartridge around connecting the snap ring, the cartridge of the inside centre of a circle department of connecting the snap ring has filter equipment, the cartridge of department has adjusting device, rear in the middle of the side top surface of connecting the snap ring side top surface the department fixedly connected with warm logical branch pipe of warm logical side top surface left side department, the fixed cartridge of warm logical branch pipe outside top surface centre of a circle department has the branch pipe end cap, the rear the fixed connection of warm logical main pipe side top surface rear edge department has throttle valve, and the staff need not to pull down the filter and can wash the filter screen to what the staff can give lessons at any time washs the filter screen on the filter.

Description

Heating and ventilation equipment pipeline filtering device

The technical field is as follows:

the utility model belongs to the technical field of hardware heating and ventilation filtering instruments, and particularly relates to a heating and ventilation equipment pipeline filtering device.

Background art:

in long-term work practice, when the staff cleared up the warm filter screen that leads to on the filter, the filter screen just can be washd to current warm filter that leads to need to pull down whole filter when clearing up to current exempt from to tear the filter complex operation who washes and need wash in a large amount of times, inconvenient staff's operation use and reduction work efficiency.

The utility model has the following contents:

the purpose of the utility model is: in order to solve the staff when the warm filter screen that leads to of clearance, the staff need not to pull down the filter and can wash the filter screen to the staff can give lessons at any time wash the filter screen on the filter, make things convenient for staff's operation to use and improve and work efficiency, its technical scheme as follows:

the utility model provides a warm equipment pipeline filter equipment that leads to, it is including connecting snap ring 1, warm logical person in charge 2, filter equipment 3, adjusting device 4, warm logical branch pipe 5, branch pipe end cap 6, throttle valve 7, its characterized in that: the heating and ventilation main pipe 2 is respectively inserted in the circle centers of the front and rear top end surfaces of the connecting snap ring 1, the filtering device 3 is inserted in the circle center of the inside of the connecting snap ring 1, the adjusting device 4 is inserted in the middle of the upper part of the top end surface of the side of the connecting snap ring 1, the heating and ventilation branch pipe 5 is fixedly connected to the left side of the top end surface of the side of the rear heating and ventilation main pipe 2, the branch pipe plug 6 is fixedly inserted in the circle center of the top end surface of the outside of the heating and ventilation branch pipe 5, the throttle valve 7 is fixedly connected to the rear edge of the top end surface of the rear heating and ventilation main pipe 2, the connecting snap ring 1 comprises an intermediate ring 1-1, threaded pipes 1-2, a pad 1-3, through holes 1-4 and sockets 1-5, the threaded pipes 1-2 are respectively and fixedly connected to the circle centers of the front and rear top end surfaces of the intermediate ring 1-1, the filter device comprises a filter screen 3-1, an upper cover 3-2, a connecting column 3-3 and an inserting column 3-4, wherein the upper cover 3-2 is inserted above the top end surface of the side of the filter screen 3-1, the connecting column 3-3 is fixedly connected with the middle part above the top end surface of the side of the upper cover 3-2, the inserting column 3-4 is fixedly connected with the middle part below the top end surface of the side of the filter screen 3-1, the filter screen 3-1 and the upper cover 3-2 are inserted inside the middle ring 1-1, the inserting columns 3-4 are inserted into the sockets 1-5, the adjusting device 4 comprises sliding columns 4-1, clamping columns 4-2, pull rings 4-3 and springs 4-4, the clamping columns 4-2 are fixedly connected to the upper edge of the top end surface of the sliding columns 4-1, the pull rings 4-3 are fixedly connected to the circle centers of the top end surfaces of the sliding columns 4-1, the springs 4-4 are inserted into the lower edge of the top end surface of the sliding columns 4-1, the sliding columns 4-1 are inserted into the through holes 1-4 and are connected with the connecting columns 3-3 through threads, and the upper portions of the springs 4-4 are clamped on the inner side surface of the middle ring 1-1.

The utility model has the beneficial effects that: when solving the staff and clearing up the filter screen on the warm logical filter, the staff need not to pull down the filter and can wash the filter screen to the staff can give lessons at any time wash the filter screen on the filter, make things convenient for staff's operation and use and improvement and work efficiency.

Description of the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the connection snap ring 1 of the present invention;

FIG. 3 is a schematic view of the structure of the filtering apparatus 3 of the present invention;

fig. 4 is a schematic structural diagram of the adjusting device 4 of the present invention.

The specific implementation mode is as follows:

referring to fig. 1, fig. 2, fig. 3, fig. 4, the heating and ventilation equipment pipeline filtering device includes a connection snap ring 1, a heating and ventilation main pipe 2, a filtering device 3, an adjusting device 4, a heating and ventilation branch pipe 5, a branch pipe plug 6, and a throttle valve 7, and is characterized in that: the heating and ventilation main pipe 2 is respectively inserted in the circle centers of the front and rear top end surfaces of the connecting snap ring 1, the filtering device 3 is inserted in the circle center of the inside of the connecting snap ring 1, the adjusting device 4 is inserted in the middle of the upper part of the top end surface of the side of the connecting snap ring 1, the heating and ventilation branch pipe 5 is fixedly connected to the left side of the top end surface of the side of the rear heating and ventilation main pipe 2, the branch pipe plug 6 is fixedly inserted in the circle center of the top end surface of the outside of the heating and ventilation branch pipe 5, the throttle valve 7 is fixedly connected to the rear edge of the top end surface of the rear heating and ventilation main pipe 2, the connecting snap ring 1 comprises an intermediate ring 1-1, threaded pipes 1-2, a pad 1-3, through holes 1-4 and sockets 1-5, the threaded pipes 1-2 are respectively and fixedly connected to the circle centers of the front and rear top end surfaces of the intermediate ring 1-1, the filter device comprises a filter screen 3-1, an upper cover 3-2, a connecting column 3-3 and an inserting column 3-4, wherein the upper cover 3-2 is inserted above the top end surface of the side of the filter screen 3-1, the connecting column 3-3 is fixedly connected with the middle part above the top end surface of the side of the upper cover 3-2, the inserting column 3-4 is fixedly connected with the middle part below the top end surface of the side of the filter screen 3-1, the filter screen 3-1 and the upper cover 3-2 are inserted inside the middle ring 1-1, the inserting columns 3-4 are inserted into the sockets 1-5, the adjusting device 4 comprises sliding columns 4-1, clamping columns 4-2, pull rings 4-3 and springs 4-4, the clamping columns 4-2 are fixedly connected to the upper edge of the top end surface of the sliding columns 4-1, the pull rings 4-3 are fixedly connected to the circle centers of the top end surfaces of the sliding columns 4-1, the springs 4-4 are inserted into the lower edge of the top end surface of the sliding columns 4-1, the sliding columns 4-1 are inserted into the through holes 1-4 and are connected with the connecting columns 3-3 through threads, and the upper portions of the springs 4-4 are clamped on the inner side surface of the middle ring 1-1.

When the device is used, the branch pipe plug 6 is firstly taken down from the heating and ventilation branch pipe 5, then the throttle valve 7 is closed, then a worker inserts an iron cone into the pull ring 4-3 on the adjusting device 4 and pulls the iron cone upwards, the sliding column 4-1 slides in the through hole 1-4 on the connecting snap ring 1, the filter screen 3-1 is pulled upwards through the connecting column 3-3 on the filtering device 3 to insert the filter screen 3-1 into the upper cover 3-2, the inserting column 3-4 is pulled out from the socket 1-5, then the sliding column 4-1 is rotated, the filter screen 3-1 and the upper cover 3-2 are driven to rotate by the connecting column 3-3, the sliding column 4-1 is loosened, and the spring 4-4 pulls the sliding column 4-1 to pull the sliding column 4-1 back to the initial position, meanwhile, the clamping column 4-2 is inserted into the through hole at an angle of 1-445 degrees, the inserting column 3-4 is inserted into the socket 1-5 again, and finally the water injection valve is opened, so that impurities on the filter screen 3-1 can be discharged through the heating and ventilation branch pipe 5 due to the fact that the filter screen 3-1 forms an angle of 45 degrees with the water injection direction.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.

Claims

1. The utility model provides a warm equipment pipeline filter equipment that leads to, is responsible for (2), filter equipment (3), adjusting device (4), warm branch pipe (5), branch pipe end cap (6), throttle valve (7) including connecting snap ring (1), warm logical, its characterized in that: connect snap ring (1) front and back top surface centre of a circle department each cartridge has warm logical person in charge (2), connect snap ring (1) inside centre of a circle department cartridge has filter equipment (3), it has adjusting device (4) to connect snap ring (1) side top surface middle department cartridge, rear warm logical person in charge (2) side top surface left side department fixedly connected with warm logical branch pipe (5), warm logical branch pipe (5) outside top surface centre of a circle department fixed cartridge has branch pipe end cap (6), rear warm logical person in charge (2) side top surface rear edge fixedly connected with throttle valve (7).

2. The heating and ventilation equipment pipeline filtering device according to claim 1, characterized in that: the connecting snap ring (1) comprises a middle ring (1-1), a threaded pipe (1-2), a cushion disc (1-3), a through hole (1-4) and a socket (1-5), the center of the surface circle of the front top end and the back top end of the intermediate ring (1-1) are respectively and fixedly connected with a threaded pipe (1-2), a pad disc (1-3) is fixedly connected to the middle part above the top end surface of the side of the middle ring (1-1), a through hole (1-4) is arranged at the center of the surface circle of the top end of the pad disc (1-3), the through hole (1-4) penetrates through the pad disc (1-3) and the middle ring (1-1), the middle part of the lower part of the top end surface of the inner side of the middle ring (1-1) is provided with a socket (1-5), and the inside of the through hole (1-4) is in an L shape.

3. The heating and ventilation equipment pipeline filtering device according to claim 2, characterized in that: the filtering device (3) comprises a filter screen (3-1), an upper cover (3-2), a connecting column (3-3) and an inserting column (3-4), wherein the upper cover (3-2) is inserted above the side top end surface of the filter screen (3-1), the connecting column (3-3) is fixedly connected to the middle of the upper top end surface of the side of the upper cover (3-2), the inserting column (3-4) is fixedly connected to the middle of the lower portion of the side top end surface of the filter screen (3-1), the filter screen (3-1) and the upper cover (3-2) are inserted inside the middle ring (1-1), and the inserting column (3-4) is inserted inside the socket (1-5).

4. The heating and ventilation equipment pipeline filtering device according to claim 3, characterized in that: the adjusting device (4) comprises a sliding column (4-1), a clamping column (4-2), a pull ring (4-3) and a spring (4-4), the clamping column (4-2) is fixedly connected to the upper edge of the side top end surface of the sliding column (4-1), the pull ring (4-3) is fixedly connected to the circle center of the top end surface of the sliding column (4-1), the spring (4-4) is inserted and installed at the lower edge of the side top end surface of the sliding column (4-1), the sliding column (4-1) is inserted and installed in the through hole (1-4) and is connected with the connecting column (3-3) through threads, and the upper portion of the spring (4-4) is clamped on the inner side surface of the middle ring (1-1).