CN203222701U - Coated-paper edge dryer - Google Patents
Coated-paper edge dryer Download PDFInfo
- Publication number
- CN203222701U CN203222701U CN 201320226724 CN201320226724U CN203222701U CN 203222701 U CN203222701 U CN 203222701U CN 201320226724 CN201320226724 CN 201320226724 CN 201320226724 U CN201320226724 U CN 201320226724U CN 203222701 U CN203222701 U CN 203222701U
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- paper
- trimming
- coating
- drier
- hot air
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Abstract
The utility model relates to the technical field of drying equipment, in particular to a coated-paper edge dryer. The coated-paper edge dryer comprises a hot air drying box which is arranged on a paper coating machine. An air inlet of the hot air drying box is connected with a hot air supply system. An air outlet of the hot air dying box is right opposite to a coating area of the paper coating machine. The hot air drying box is connected with two paper edge drying branch pipes. The two paper edge drying branch pipes are respectively communicated with the hot air supply system. Pipe openings of the two paper edge drying branch pipes are arranged over paper coating edges arranged at the two sides of the coating area respectively. Due to the fact that the hot air supply system are connected with the two paper edge drying brunch pipes which reach the portion arranged over the two coating edges of the coating area, hot air output by the paper edge drying branch pipes is right opposite to paper edges of coated paper, and the paper edges of the coated paper are sufficiently dried. The coated-paper edge dryer is simple in structure, will not increase power consumption or air consumption, will not influence paper injection operation of the paper coating machine, effectively solves the problem that the paper edges of the coated paper are adhered to the cylinder surface so as to generate paper surface coating residues when the coating weight is large, effectively improves the quality of the coated paper, and enables the qualified rate of products to be high.
Description
Technical field
The utility model relates to the drying equipment technical field, is specifically related to a kind of coating trimming drier.
Background technology
Coated paper (coatedpaper) is to be coated with last layer coating at body paper, makes paper have good optical character and printing performance etc., and the main application of coated paper has: printings such as printed magazine, books etc. are published and used paper and trade mark, pack, goods catalogue.
In the prior art, the coated paper of all paper making equipment supplier designs is not installed independent trimming drier (as shown in Figure 1) with hot air drier, because after the wearing and tearing of coating blade limit, the coating weight on coating trimming will reach normal dispensing area 1.5-2 doubly, because the trimming is positioned at the hot air drier edge, and the hot air drier edge communicates with the workshop atmosphere, and the trimming drying effect is poor.During production and processing, when the coated paper of bone dry does not enter the back segment drying cylinder on the trimming, the trimming is because the big not bone dry of coating weight is bonded at the surface of back segment drying cylinder easily, the drying cylinder coating materials adds and causes man-hour the coating slag to splash easily through dryer scraper, thereby form paper coating slag on the surface of coated paper, have a strong impact on the quality of coated paper, product percent of pass is low.
Summary of the invention
The purpose of this utility model is at above-mentioned deficiency of the prior art, and a kind of coating trimming drier is provided, and it can effectively avoid the formation of paper coating slag, improves the quality of coated paper, the product percent of pass height.
The purpose of this utility model is achieved through the following technical solutions.
A kind of coating trimming drier, comprise the hot air drier that is arranged at the coating paper machine top, the air inlet of described hot air drier is connected with the hot blast feeding system, the air outlet of described hot air drier is over against the dispensing area of coating paper machine, described hot air drier is connected with the dry arm in two trimmings, the dry arm in two trimmings respectively with described hot blast feeding system connectivity, the mouth of pipe of the dry arm in described two trimmings lays respectively at being coated with directly over the selvedge of dispensing area both sides.
Wherein, described hot blast feeding system comprises air feed house steward and heating arrangements, and heating arrangements is arranged at air feed house steward's air intake.
Wherein, the air intake of the dry arm in described trimming is connected with described air feed house steward's outlet air end, and the dry arm in described two trimmings removably connects with described air feed house steward respectively.
Wherein, the dry arm in each described trimming is provided with for the hand-operated valve of regulating dry air quantity.
Wherein, described hand-operated valve is butterfly valve.
Wherein, the outlet air end of each dry arm in described trimming is provided with nozzle.
Wherein, described nozzle is 1-3cm with the distance on coating trimming.
Wherein, the cross section of the air inlet of described hot air drier is wide outside and narrow inside trapezoidal.
The beneficial effects of the utility model: being coated with above the selvedge of dry arm to two dispensing area in hot blast feeding system splicing limit, make the hot blast of the dry arm output in trimming over against the trimming of coated paper, make the coating trimming obtain sufficient drying, simple in structure, do not increase power consumption and gas consumption, and the dry arm in trimming is with coating machine hot air drier knee-action, do not influence the operation of coating machine paper injection, effectively stop to be coated with the trimming and produce paper coating slag problem because coating weight is bonded at the cylinder face greatly, effectively improve the quality of coated paper, the product percent of pass height.
Description of drawings
Utilize accompanying drawing that utility model is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of the coating trimming drier of prior art when using.
Fig. 2 is a kind of trimming drier structural representation when using that is coated with of the utility model.
Reference numeral comprises:
1---coating paper machine 11---dispensing area
12---being coated with selvedge 2---hot air drier
21---air inlet 3---hot blast feeding system
31---air feed house steward 32---heating arrangements
4---the dry arm 41 in trimming---hand-operated valve
42---nozzle.
The specific embodiment
Be further described with the utility model of embodiment in conjunction with the following drawings.
As shown in Figure 2, a kind of coating of the present utility model trimming drier, comprise the hot air drier 2 that is arranged at coating paper machine 1 top, the air inlet 21 of described hot air drier 2 is connected with hot blast feeding system 3, the air outlet of described hot air drier 2 is over against the dispensing area 11 of coating paper machine 1, described hot air drier 2 is connected with the dry arm 4 in two trimmings, the dry arm 4 in two trimmings is communicated with described hot blast feeding system 3 respectively, and the mouth of pipe of described two trimmings drying arm 4 lays respectively at being coated with directly over the selvedge 12 of dispensing area 11 both sides.
Connect the dry arms in two trimmings in hot blast feeding system 3 and be clipped to being coated with above the selvedge 12 of two dispensing areas 11 in 4 minutes, make the hot blast of dry arm 4 outputs in trimming over against the trimming of coated paper, during use, hot blast blows out from the dry arm 4 of air outlet and trimming of hot air drier 2 respectively, guarantees that the coating paper and the coating trimming that are positioned at dispensing area 11 obtain sufficient drying.The utility model is simple in structure, do not increase power consumption and gas consumption, and the dry arm 4 in trimming is with coating machine hot air drier 2 knee-actions, do not influence the operation of coating machine paper injection, effectively stop to be coated with the trimming and produce paper coating slag problem because coating weight is bonded at the cylinder face greatly, effectively improve the quality of coated paper, the product percent of pass height.
The hot blast feeding system 3 of present embodiment comprises air feed house steward 31 and heating arrangements 32, and heating arrangements 32 is arranged at air feed house steward 31 air intake.Further, the air intake of the dry arm 4 in trimming is connected with described air feed house steward's 31 outlet air end, and the dry arm 4 in described two trimmings removably connects with described air feed house steward 31 respectively.Hot blast feeding system 3 is simple in structure, and the air heat that can effectively air inlet 21 be entered also is transported on the coating paper machine 1, conveniently coated paper is carried out drying, and drying effect is good.The dry arm 4 in trimming removably connects with air feed house steward 31, and simple in structure, easy assembly and disassembly are changed, the ease of use height.
The dry arm 4 in the described trimming of each of present embodiment is provided with for the hand-operated valve 41 of regulating dry air quantity.Further, the hand-operated valve 41 of present embodiment is butterfly valve.The setting of hand-operated valve 41 is guaranteed can rationally adjust the hot blast air quantity that the dry arm 4 in trimming blows out according to the processing capacity of actual coating paper machine 1 in process of production, and good energy-conserving effect is conducive to reduce production costs.
The outlet air end of the dry arm 4 in the described trimming of each of present embodiment is provided with nozzle 42.The setting of nozzle 42 is guaranteed fully to blow on the coating trimming from the hot blast that the dry arm 4 in trimming blows out, and drying effect is good.
The nozzle 42 of present embodiment is 1-3cm with the distance on coating trimming, and preferably, nozzle 42 is 1cm with the distance on coating trimming, guarantees to be coated with the hot blast heat height that the trimming is subjected to, and strengthens the drying effect on coating trimming.
It is wide outside and narrow inside trapezoidal that the cross section of the air inlet 21 of the hot air drier 2 of present embodiment is, and wind effect is good, and is simple in structure, is convenient to machine-shaping.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (8)
1. one kind is coated with the trimming drier, comprise the hot air drier that is arranged at the coating paper machine top, it is characterized in that: the air inlet of described hot air drier is connected with the hot blast feeding system, the air outlet of described hot air drier is over against the dispensing area of coating paper machine, described hot air drier is connected with the dry arm in two trimmings, the dry arm in two trimmings respectively with described hot blast feeding system connectivity, the mouth of pipe of the dry arm in described two trimmings lays respectively at being coated with directly over the selvedge of dispensing area both sides.
2. a kind of coating according to claim 1 trimming drier is characterized in that: described hot blast feeding system comprises air feed house steward and heating arrangements, and heating arrangements is arranged at air feed house steward's air intake.
3. a kind of coating according to claim 2 trimming drier, it is characterized in that: the air intake of the dry arm in described trimming is connected with described air feed house steward's outlet air end, and described two trimmings drying arm removably connects with described air feed house steward respectively.
4. a kind of coating according to claim 1 trimming drier, it is characterized in that: the dry arm in each described trimming is provided with for the hand-operated valve of regulating dry air quantity.
5. a kind of coating according to claim 4 trimming drier, it is characterized in that: described hand-operated valve is butterfly valve.
6. a kind of coating according to claim 1 trimming drier, it is characterized in that: the outlet air end of each dry arm in described trimming is provided with nozzle.
7. a kind of coating according to claim 6 trimming drier, it is characterized in that: described nozzle is 1-3cm with the distance on coating trimming.
8. according to any described a kind of coating trimming drier of claim 1 to 7, it is characterized in that: the cross section of the air inlet of described hot air drier is wide outside and narrow inside trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226724 CN203222701U (en) | 2013-04-28 | 2013-04-28 | Coated-paper edge dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226724 CN203222701U (en) | 2013-04-28 | 2013-04-28 | Coated-paper edge dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222701U true CN203222701U (en) | 2013-10-02 |
Family
ID=49249711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226724 Expired - Fee Related CN203222701U (en) | 2013-04-28 | 2013-04-28 | Coated-paper edge dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871735A (en) * | 2020-07-23 | 2020-11-03 | 浙江华邦特种纸业有限公司 | Coating paper edge drying process and drying device |
-
2013
- 2013-04-28 CN CN 201320226724 patent/CN203222701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871735A (en) * | 2020-07-23 | 2020-11-03 | 浙江华邦特种纸业有限公司 | Coating paper edge drying process and drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20160428 |