CN218786743U

CN218786743U - Drying cylinder scraper frame accumulated dust cleaning device

Info

Publication number: CN218786743U
Application number: CN202223128461.6U
Authority: CN
Inventors: 鲍远宝; 王明明; 方承文
Original assignee: Shanying International Holding Co Ltd
Current assignee: Shanying International Holding Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-04
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a drying cylinder scraper frame dust deposition cleaning device, which comprises an air compressor, wherein a through L-shaped iron pipe is connected to the air compressor, the L-shaped iron pipe is arranged on the scraper frame, the scraper frame is arranged on a drying cylinder, a plurality of air blowing holes are formed in the L-shaped iron pipe, the positions of the air blowing holes correspond to dust deposition points on the scraper frame, each air blowing hole is provided with an air nozzle, the tail end of the L-shaped iron pipe is provided with a mechanical seal, and the mechanical seal is detachably connected with the end part of the scraper frame; the utility model relates to a novelty adopts iron pipe gas blowing device, utilizes the valve control air compressor machine after disconnected paper, and the gas after will compressing blows off through the blowing nozzle on the iron pipe, and compressed gas's atmospheric pressure can be adjusted according to actual conditions, and accurate clean dynamics of accuse will scrape the deposition clean up on the knife rest, has reduced the potential safety hazard problem in the operation to can scrape the knife rest complete clear up.

Description

Drying cylinder scraper frame accumulated dust cleaning device

Technical Field

The utility model relates to a papermaking dryer technical field specifically is a dryer scrapes knife rest deposition cleaning device.

Background

The dryer is the machine that is used for the moisture in the stoving page, the finish paper face, the dryer can produce the deposition in the jar portion when carrying out drying work, general cleaning method is through setting up the scraper on the dryer, with jar face deposition clean up, the air compressor machine inserts the ash suction pipe, compressed air, with the deposition clean up on the knife rest, the deposition on this kind of method can't effectual cleaning knife rest, part deposition can pile up on dryer scraper frame, it can cause the paper machine to stop working to drop after more the deposition, can also lead to the paper machine trouble seriously, damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dryer scrapes knife rest deposition cleaning device to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dryer scrapes knife rest deposition cleaning device, includes the air compressor machine, be connected with through L type iron pipe on the air compressor machine, L type iron pipe is installed on scraping the knife rest, it sets up on the dryer to scrape the knife rest, it has a plurality of holes of blowing to open on the L type iron pipe, the position in hole of blowing is corresponding with the deposition point on scraping the knife rest, every all be equipped with the air cock on the hole of blowing, the end of L type iron pipe is equipped with mechanical seal, mechanical seal is detachable the connection with the tip of scraping the knife rest.

Preferably, the air compressor is connected with an electromagnetic valve, and a sound-proof cover is arranged outside the air compressor.

Preferably, a dust collection mechanism is arranged below the drying cylinder and comprises a grid plate, a dust collection hopper is arranged below the grid plate, a dust collection pipe is connected below the dust collection hopper, and the dust collection pipe is connected to a dust collector.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel design, utilizes reasonable mechanical structure, skillfully exerts the inherent potential of each element, adopts the iron pipe blowing device, utilizes the valve to control the air compressor after paper breaking, blows out the compressed gas through the blowing nozzle on the iron pipe, can adjust the air pressure of the compressed gas according to actual conditions, precisely controls the cleaning force, cleans the deposited dust on the scraper frame, reduces the potential safety hazard problem in operation, and can clean the scraper frame completely; the dust is collected by the dust collection device, so that the situation that the blown dust pollutes the air of a workshop or is sucked by a human body to cause harm to the environment and the physical health of staff is avoided.

Drawings

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

fig. 2 is a schematic structural view of an end of an L-shaped iron pipe of the present invention;

fig. 3 is a schematic structural diagram of the L-shaped iron pipe of the present invention connected to an air compressor;

fig. 4 is a schematic structural view of the dust suction mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution: the utility model provides a dryer scrapes knife rest deposition cleaning device, includes air compressor machine 1, be connected with through L type iron pipe 2 on air compressor machine 1, L type iron pipe 2 is installed on scraping knife rest 3, it sets up on dryer 4 to scrape knife rest 3, scrape the both sides of knife rest 3 and install respectively in dryer 4's both ends, can dismantle when not needing to use knife rest 3, avoids influencing dryer 4's normal use, it has a plurality of gas holes 21 to open on L type iron pipe 2, the position of gas hole 21 is corresponding with the deposition point on scraping knife rest 3, every all be equipped with air cock 22 on the gas hole 21, and control valve opens air compressor machine 1 during every paper break, blows in compressed air to L type iron pipe 2, utilizes compressed air's pressure clearance to scrape the deposition on knife rest 3 surface, the end of L type iron pipe 2 is equipped with mechanical seal 23, avoids most compressed air to follow L type iron pipe 2's end discharge, mechanical seal 23 is detachable connection with the tip of scraping knife rest 3, also can conveniently dismantle when fixed L type iron pipe 2.

In this embodiment, be connected with solenoid valve 5 on the air compressor machine 1, air compressor machine 1 is provided with sound-proof housing 11 outward, reduces the noise that air compressor machine 1 produced in the operation.

In this embodiment, be provided with dust absorption mechanism 6 under the dryer, dust absorption mechanism 6 includes grid plate 61, be provided with dust absorption fill 62 under grid plate 61, be connected with dust absorption pipe 63 under dust absorption fill 62, dust absorption pipe 63 is connected to dust catcher 64, collects the dust that is blown down through dust absorption mechanism 6, avoids dust pollution workshop air, or is inhaled by the human body, causes harm to environment and staff's health.

The working principle is as follows: when at every turn paper break, utilize solenoid valve control to open the air compressor machine, the air compressor machine begins compressed air, the air that has compressed passes through L type iron pipe, air cock discharge through connecting on the exhaust hole, utilize compressed air's pressure clearance to scrape the deposition on knife rest surface, can adjust the atmospheric pressure of exhaust air according to actual conditions, with accurate clean dynamics of accuse, will scrape the knife rest clean up in full width, the dust that is blown off is followed the grid plate by the dust catcher and is inhaled the dust hopper, fall into in the dust absorption pipe again, empty away at last.

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 dryer scraper frame deposition cleaning device, includes air compressor machine 1, its characterized in that: be connected with L type iron pipe 2 through on the air compressor machine 1, L type iron pipe 2 is installed on scraping knife rest 3, it sets up on drying cylinder 4 to scrape knife rest 3, it has a plurality of gas holes 21 to open on L type iron pipe 2, the position of gas hole 21 is corresponding with the deposition point of scraping on the knife rest 3, every all be equipped with air cock 22 on the gas hole 21, the end of L type iron pipe 2 is equipped with mechanical seal 23, mechanical seal 23 is detachable the connection with the tip of scraping knife rest 3.

2. The ash deposition cleaning device for the dryer scraper frame as claimed in claim 1, wherein: the air compressor is characterized in that the air compressor 1 is connected with an electromagnetic valve 5, and a sound-proof cover 11 is arranged outside the air compressor 1.

3. The ash accumulated cleaning device for the scraper frame of the drying cylinder according to claim 1, characterized in that: a dust suction mechanism 6 is arranged below the drying cylinder 4, the dust suction mechanism 6 comprises a grid plate 61, a dust suction hopper 62 is arranged below the grid plate 61, a dust suction pipe 63 is connected below the dust suction hopper 62, and the dust suction pipe 63 is connected to a dust collector 64.