CN210206237U

CN210206237U - Automatic cleaning device for waste gas emission filter screen

Info

Publication number: CN210206237U
Application number: CN201920903536.2U
Authority: CN
Inventors: Jianzhong Yu; 俞建忠; Li Xu; 徐立
Original assignee: Suzhou Hengyan Purification Equipment Co Ltd
Current assignee: Suzhou Hengyan Purification Equipment Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-31
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses an automatic cleaning device for a waste gas discharge filter screen, which comprises a waste gas discharge pipeline and a water tank; an exhaust gas discharge pipe: four fixing columns are distributed at the bottom end of the waste gas discharge pipeline in an array manner, one ends of the fixing columns, far away from the waste gas discharge pipeline, are fixedly connected with conical collecting tanks, and the bottom ends of the conical collecting tanks are connected with discharge pipes; a water tank: the upper surface of water tank is equipped with high pressure water pump, and high pressure water pump's water inlet is connected with the delivery port of water tank, be equipped with the water pipe on high pressure water pump's the delivery port, the one end that high pressure water pump was kept away from to the water pipe runs through exhaust emission pipeline, should be used for automatic cleaning device of exhaust emission filter screen, can clear up batting and greasy dirt on the filter screen, prevents to cause exhaust emission pipe to block up, avoids extravagant manpower, material resources, is convenient for maintain the trouble, and can increase the work load of exhaust fan after preventing to block up moreover, reduces power consumptively, increases life.

Description

Automatic cleaning device for waste gas emission filter screen

Technical Field

The utility model relates to an automatic clearance technical field specifically is a be used for automatic cleaning device of exhaust emission filter screen.

Background

In the printing and dyeing trade, cloth needs the high temperature baking house to dry, cloth can produce batting and greasy dirt when drying, the waste gas that the stoving in-process produced carries batting and greasy dirt, need filter waste gas and discharge again, present majority filter screen filters, but the long-time work of filter screen, a large amount of batting and greasy dirt can glue on the filter screen, cause the waste gas discharge pipe to block up, need the manual work to go the clearance after the jam, extravagant manpower, material resources, and maintain the trouble, and can increase the work load of exhaust fan after the jam, power consumptive and fragile.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic cleaning device for exhaust emission filter screen, can clear up batting and greasy dirt on the filter screen, prevent to cause exhaust emission pipe to block up, avoid extravagant manpower, material resources, be convenient for maintain the trouble, prevent moreover to block up the back can increase the work load of exhaust fan, reduce power consumptively, increase life, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for an exhaust emission filter screen comprises an exhaust emission pipeline and a water tank;

an exhaust gas discharge pipe: four fixing columns are distributed at the bottom end of the waste gas discharge pipeline in an array mode, one end, far away from the waste gas discharge pipeline, of each fixing column is fixedly connected with a conical collecting tank, and a discharge pipe is connected to the bottom end of each conical collecting tank and can be used for collecting cleaning water;

a water tank: the upper surface of the water tank is provided with a high-pressure water pump, a water inlet of the high-pressure water pump is connected with a water outlet of the water tank, a water pipe is arranged on the water outlet of the high-pressure water pump, one end, away from the high-pressure water pump, of the water pipe penetrates through a waste gas discharge pipeline, one end, away from the high-pressure water pump, of the water pipe is connected with a connecting pipeline through a bearing, spiral blades are distributed on the inner side surface of the connecting pipeline in an array mode, a spray nozzle is arranged at one end, away from the water pipe, of the connecting pipeline, water flows along;

wherein, the shower nozzle is located the inside of exhaust emission pipeline, and the input of high pressure water pump is connected with the output electricity of external control switch.

Further, still include fixing device, fixing device includes solid fixed ring, and solid fixed ring cup joints the side at the discharge pipe, gu fixed ring's side fixedly connected with dead lever, the dead lever is kept away from solid fixed ring's one end and is connected with the side of exhaust emission pipeline, can fix the discharge pipe.

Further, the exhaust emission pipeline includes first blast pipe and second blast pipe, one side that first blast pipe and second blast pipe are close to each other all is equipped with the ring flange, and two ring flanges pass through the fixed silk and connect, and it has the filter screen to press from both sides tightly between two ring flanges, and the filter screen is located the below of shower nozzle, can dismantle the exhaust emission pipeline, is convenient for change the filter screen.

Furthermore, the left side and the right side of the water tank are both provided with mounting blocks, and mounting columns are arranged on the mounting blocks, so that the water tank can be conveniently and fixedly mounted.

Furthermore, the water outlet of the water tank is provided with a water inlet pipe at one end far away from the high-pressure water pump, the water inlet pipe extends to the bottom side of the water tank, and water in the water tank can be conveniently pumped out through the high-pressure water pump.

Furthermore, the nozzle comprises four spray ports, and the four spray ports are irregularly distributed on the nozzle, so that the filter screen can be cleaned without dead angles when the nozzle rotates.

Compared with the prior art, the beneficial effects of the utility model are that: this be used for automatic cleaning device of exhaust emission filter screen has following benefit: can clear up batting and greasy dirt on the filter screen, prevent to cause the exhaust emission pipe to block up, avoid extravagant manpower, material resources, be convenient for maintain the trouble, prevent moreover to block up the back can increase the work load of exhaust fan, reduce power consumptively, increase life.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic sectional view of the structural connection pipeline of the present invention.

In the figure: the device comprises an exhaust gas discharge pipeline 1, a first exhaust pipe 2, a flange plate 3, a fixing wire 4, a second exhaust pipe 5, a fixing column 6, a conical collecting tank 7, an exhaust pipe 8, a fixing ring 9, a fixing rod 10, an installation block 11, an installation column 12, a water tank 13, a high-pressure water pump 14, a water pipe 15, a filter screen 16, a spray head 17, a connecting pipeline 18 and a helical blade 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic cleaning device for an exhaust emission filter screen comprises an exhaust emission pipeline 1 and a water tank 13; exhaust gas discharge pipe 1: four fixing columns 6 are distributed at the bottom end of the waste gas discharge pipeline 1 in an array mode, one ends, far away from the waste gas discharge pipeline 1, of the fixing columns 6 are fixedly connected with conical collecting tanks 17, the bottom ends of the conical collecting tanks 17 are connected with discharge pipes 8, and cleaning water is collected through the conical collecting tanks 7 and is convenient to recycle; exhaust emission pipeline 1 includes first blast pipe 2 and second blast pipe 5, one side that first blast pipe 2 and second blast pipe 5 are close to each other all is equipped with ring flange 3, two ring flanges 3 are connected through solid fixed filament 4, it has filter screen 16 to press from both sides between two ring flanges 3, and filter screen 16 is located the below of shower nozzle 17, can dismantle exhaust emission pipeline 1, be convenient for change filter screen 16, still include fixing device, fixing device is including solid fixed ring 9, and gu fixed ring 9 cup joints the side at discharge pipe 8, gu fixed ring 9's side fixedly connected with dead lever 10, the one end that gu fixed ring 9 was kept away from to dead lever 10 is connected with exhaust emission pipeline 1's side, gu fixed ring 9 and dead lever 10 can be fixed discharge pipe 8, water tank 13: the left side and the right side of the water tank 13 are respectively provided with a mounting block 11, the mounting blocks 11 are provided with mounting columns 12 for facilitating the fixed mounting of the water tank 13, a water inlet pipe is arranged at one end of a water outlet of the water tank 13 far away from the high-pressure water pump 14, the water inlet pipe extends to the bottom side of the water tank 13 for facilitating the pumping out of water in the water tank 13 through the high-pressure water pump 14, the upper surface of the water tank 13 is provided with the high-pressure water pump 14, a water inlet of the high-pressure water pump 14 is connected with a water outlet of the water tank 13, a water pipe 15 is arranged at the water outlet of the high-pressure water pump 14, one end of the water pipe 15 far away from the high-pressure water pump 14 penetrates through the waste gas discharge pipeline 1, one end of the water pipe 15 far away from the high-pressure water pump 14 is connected with a connecting pipeline 18 through a bearing, helical blades 19 are distributed, the flowing water pushes the helical blade 19 to enable the connecting pipeline 18 to rotate along the water pipe 15, and further enables the spray head 17 to rotate, so that the lint and oil stains on the filter screen 16 can be washed without dead angles; wherein, the spray head 17 is located inside the exhaust emission pipeline 1, and the input end of the high pressure water pump 14 is electrically connected with the output end of the external control switch, the spray head 17 comprises four spray ports, and the four spray ports are irregularly distributed on the spray head 17, so that the spray head 17 can clean the filter screen 16 without dead angle when rotating.

When in use: 14 work of high pressure water pump, water in the water tank 13 flows through water pipe 15 and connecting tube 18, the water that flows promotes helical blade 19, make connecting

tube

18 and 15 relative rotary motion of water pipe, and then make connecting tube 18 drive shower nozzle 17 rotatory, can carry out no dead angle to batting and greasy dirt on the filter screen 16 and wash, prevent batting and greasy dirt from gluing and causing the exhaust emission pipe to block up on filter screen 16, avoid extravagant manpower, material resources, simultaneously, wash water and collect through toper collecting vat 7, be convenient for wash the recovery of water and recycle, prevent that direct emission from causing the pollution of environment.

It should be noted that the spray head 17 disclosed in the present embodiment has four spray ports, and the four spray ports are randomly distributed, and the high pressure water pump 14 can be an SHP75-N type high pressure reciprocating pump manufactured by shanghai schibei pump manufacturing ltd.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for automatic cleaning device of exhaust emission filter screen which characterized in that: comprises an exhaust gas discharge pipeline (1) and a water tank (13);

exhaust gas discharge pipe (1): four fixing columns (6) are distributed at the bottom end of the waste gas discharge pipeline (1) in an array manner, one ends, far away from the waste gas discharge pipeline (1), of the fixing columns (6) are fixedly connected with conical collecting tanks (7), and the bottom ends of the conical collecting tanks (7) are connected with discharge pipes (8);

a water tank (13): the upper surface of the water tank (13) is provided with a high-pressure water pump (14), a water inlet of the high-pressure water pump (14) is connected with a water outlet of the water tank (13), a water pipe (15) is arranged on the water outlet of the high-pressure water pump (14), one end, far away from the high-pressure water pump (14), of the water pipe (15) penetrates through the waste gas discharge pipeline (1), one end, far away from the high-pressure water pump (14), of the water pipe (15) is connected with a connecting pipeline (18) through a bearing, spiral blades (19) are distributed on the inner side surface of the connecting pipeline (18) in an array mode, and one end, far away from the water pipe (15), of the connecting pipeline;

wherein, the spray head (17) is positioned inside the waste gas discharge pipeline (1), and the input end of the high-pressure water pump (14) is electrically connected with the output end of the external control switch.

2. The automatic cleaning device for the exhaust emission filter screen according to claim 1, wherein: still include fixing device, fixing device includes solid fixed ring (9), and gu fixed ring (9) cup joints the side at discharge pipe (8), the side fixedly connected with dead lever (10) of solid fixed ring (9), the one end that solid fixed ring (9) were kept away from in dead lever (10) is connected with the side of exhaust emission pipeline (1).

3. The automatic cleaning device for the exhaust emission filter screen according to claim 1, wherein: exhaust emission pipeline (1) includes first blast pipe (2) and second blast pipe (5), one side that first blast pipe (2) and second blast pipe (5) are close to each other all is equipped with ring flange (3), and two ring flanges (3) are connected through solid fixed wire (4), and it has filter screen (16) to press from both sides tightly between two ring flanges (3), and filter screen (16) are located the below of shower nozzle (17).

4. The automatic cleaning device for the exhaust emission filter screen according to claim 1, wherein: the left and right sides of water tank (13) all is equipped with installation piece (11), be equipped with erection column (12) on installation piece (11).

5. The automatic cleaning device for the exhaust emission filter screen according to claim 1, wherein: and a water inlet pipe is arranged at one end of the water outlet of the water tank (13), which is far away from the high-pressure water pump (14), and the water inlet pipe extends to the bottom side of the water tank (13).

6. The automatic cleaning device for the exhaust emission filter screen according to claim 1, wherein: the spray head (17) comprises four spray ports, and the four spray ports are randomly distributed on the spray head (17).