CN202000207U - A novel pneumatic remover spraying apparatus for papermaking drying cylinders - Google Patents
A novel pneumatic remover spraying apparatus for papermaking drying cylinders Download PDFInfo
- Publication number
- CN202000207U CN202000207U CN2010206484655U CN201020648465U CN202000207U CN 202000207 U CN202000207 U CN 202000207U CN 2010206484655 U CN2010206484655 U CN 2010206484655U CN 201020648465 U CN201020648465 U CN 201020648465U CN 202000207 U CN202000207 U CN 202000207U
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- steel pipe
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- piston rod
- compressed air
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Abstract
The utility model relates to a novel pneumatic remover spraying apparatus for papermaking drying cylinders. The novel pneumatic remover spraying apparatus for the papermaking drying cylinders is characterized in that inside of a casing is provided with a cylinder fixedly at one end close to an operating side; the center of the upper surface of the casing is provided with a rectangular groove; a sealed stainless steel pipe is disposed above the rectangular groove; two ends of the sealed stainless steel pipe are supported on the casing through two rollers; three spray guns are disposed right above the stainless steel pipe body in an evenly spaced manner; the steel pipe is connected with a spraying agent supply pipe; spray gun nozzles face the surfaces of the drying cylinders consistently; and the remover is sprayed to the surfaces of the drying cylinders evenly through the spray gun nozzles. The stainless steel pipe body is vertically connected with an end of a cylinder piston rod at a position right below the center of the stainless pipe body, therefore, when compressed air enters the cylinder, the piston is propelled to drive the piston rod and the steel pipe to roll on the casing; and when the piston and the steel pipe are stopped by limiting rods, the compressed air with a reverse direction will be supplied to the cylinder by compressed air supply pipes through a pneumatic reversing valve disposed outside the casing and the piston is thus propelled to drive the piston rod and the steel pipe to roll in the opposite direction. In this way, the novel pneumatic remover spraying apparatus enables the steel pipe to move back and forth on the casing, thereby realizing the even spraying of the spraying agent on the surfaces of the first set of the drying cylinders.
Description
Technical field
The utility model relates to a kind of novel pneumatic remover sprayer unit that is used for paper-making drying cylinder, belongs to paper-making industry auxiliary equipment field, is particularly useful for producing the paper machine of fluting medium.
Background technology
After the paper machine enters baking operation, can produce deposits such as a lot of fiber fines and filler at first group of dryer surface of paper machine oven dry portion and be bonded in cylinder surface, the scraper that is installed on the cylinder body can not scrape off it fully, under continuous working condition, the deposit of cylinder surface is cumulative, page will with the adhesion of dryer surface deposit, cause disconnected paper phenomenon in drying cylinder portion, some deposit also can stick in the page surface and produce paper defects, therefore, dryer surface fiber fines and deposit not only directly influence the ordinary production of paper machine, can't improve the speed of production of paper machine, and influence into the quality of paper.
For reducing page and the adhesion of dryer surface deposit, cause the phenomenon at the disconnected paper of drying cylinder portion, paper machine room is taked to the measure of dryer surface spray remover, to increase the dryer surface cleannes, thereby prevent the sticking cylinders of deposit bonding such as fiber fines and filler, reduce disconnected paper number of times.Faults such as traditional remover sprayer unit is to be power with the electricity, is commutation element with electronic limit switch, has many drawbacks, the driving chain fracture often occurs, and electronic limit switch is malfunctioning.Simultaneously because also there is potential safety hazard in the use of electricity.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, and a kind of novel pneumatic remover sprayer unit that is used for paper-making drying cylinder is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel pneumatic remover sprayer unit that is used for paper-making drying cylinder, form by casing, cylinder, piston, piston rod, steel pipe, roller, nozzle, spray feeding pipe, compressed air line.It is characterized in that: fixedly mounting a cylinder by fore side one end in the casing, in the middle of the casing upper surface, have a rectangular channel, there is a sealing stainless-steel pipe rectangular channel top, two ends are supported on above the casing with two rollers respectively, three spray guns evenly are installed directly over the stainless steel body at interval, steel pipe is connected with the spray feeding pipe, the consistent dryer surface that faces toward of muzzle, and remover evenly sprays to dryer surface by muzzle exactly.Be connected with the cylinder piston boom end is vertical under the stainless steel body centre, when cylinder feeds compressed air, promote piston drive piston rod and steel pipe and on casing, move, and control the reciprocating motion of steel pipe by air operated reversing valve and gag lever post.
The beneficial effects of the utility model are: the utility model not only can effectively be removed the fiber fines and the deposit of drying cylinder surface, improve the speed of production and the production efficiency of paper machine, improve and stable quality of finished paper, and eliminated driving chain and be subjected to thermo-responsive flimsy limit switch, avoided electric introducing, so simple in structure, fault rate is low, it is accurately durable to commutate, adjustable-speed, spraying evenly, and is easy to maintenance, handling safety.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
1,15 gag lever posts among the figure, 2,4,7 spray guns, 3,6 rollers, 5 steel pipes, 8. spray feeding pipe, 9,12 compressed air feeding pipes, 10 cylinders, 11. pistons, 13 piston rods, 14 casings
The specific embodiment
A kind of novel pneumatic remover sprayer unit that is used for paper-making drying cylinder is made up of casing 14, cylinder 10, piston 11, piston rod 13, steel pipe 5, roller 3,6, nozzle 2,4,7, spray feeding pipe 8, compressed air output pipe 9,12.It is characterized in that: fixedly mounting a cylinder 10 by fore side one end in the casing 14, in the middle of casing 14 upper surfaces, have a rectangular channel, there is a sealing stainless-steel pipe 5 the rectangular channel top, two ends are supported on above the casing 14 with two rollers 3,6 respectively, three spray guns 2,4,7 evenly are installed directly over stainless steel body 5 at interval, steel pipe 5 is connected with spray feeding pipe 8, the consistent dryer surface that faces toward of muzzle, and remover evenly sprays to dryer surface by muzzle exactly.Under stainless steel body 5 centres with vertical being connected of cylinder piston rod 13 ends, when cylinder 10 feeds compressed air, promoting piston 11 drive piston rods 13 and steel pipe 5 rolls on casing 14, after running into gag lever post 1 or 15, give cylinder rightabout compressed air by being installed in the outer air operated reversing valve of casing, promote piston 11 and drive piston rod 13 and steel pipe 5 motion in the other direction, thereby steel pipe 5 is moved back and forth on casing 14, make spray be sprayed at first group of dryer surface uniformly.
Claims (1)
1. a novel pneumatic remover sprayer unit that is used for paper-making drying cylinder is made up of casing (14), cylinder (10), piston (11), piston rod (13), steel pipe (5), roller (3), (6), nozzle (2), (4), (7), spray feeding pipe (8), compressed air output pipe (9), (12); It is characterized in that: fixedly mounting a cylinder (10) by fore side one end in the casing (14), in the middle of casing (14) upper surface, have a rectangular channel, there is a sealing stainless-steel pipe (5) the rectangular channel top, two ends use two rollers (3), (6) to be supported on above the casing (14) respectively, three spray guns (2), (4), (7) evenly are installed directly over stainless steel tube (5) at interval, the consistent dryer surface that faces toward of muzzle, steel pipe (5) is connected with spray feeding pipe (8), and remover evenly sprays to dryer surface by muzzle exactly; Under stainless steel tube (5) centre with cylinder piston rod (13) vertical being connected of end, when cylinder (10) feeds compressed air, promote piston (11) drive piston rod (13) and steel pipe (5) and go up rolling at casing (14), after running into gag lever post (1) or (15), give cylinder rightabout compressed air by being installed in the outer air operated reversing valve of casing, promote piston (11) and drive piston rod (13) and steel pipe 95) motion in the other direction, thereby steel pipe (5) is moved back and forth on casing (14), make spray be sprayed at first group of dryer surface uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206484655U CN202000207U (en) | 2010-12-08 | 2010-12-08 | A novel pneumatic remover spraying apparatus for papermaking drying cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206484655U CN202000207U (en) | 2010-12-08 | 2010-12-08 | A novel pneumatic remover spraying apparatus for papermaking drying cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000207U true CN202000207U (en) | 2011-10-05 |
Family
ID=44702952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206484655U Expired - Fee Related CN202000207U (en) | 2010-12-08 | 2010-12-08 | A novel pneumatic remover spraying apparatus for papermaking drying cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105143550A (en) * | 2013-03-04 | 2015-12-09 | 曼泰克株式会社 | Method for spraying chemical solution |
-
2010
- 2010-12-08 CN CN2010206484655U patent/CN202000207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105143550A (en) * | 2013-03-04 | 2015-12-09 | 曼泰克株式会社 | Method for spraying chemical solution |
| CN105143550B (en) * | 2013-03-04 | 2017-12-05 | 曼泰克株式会社 | The spraying method of decoction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20111208 |