CN203623101U - Improved cooling water system of paper sheet compound machine - Google Patents
Improved cooling water system of paper sheet compound machine Download PDFInfo
- Publication number
- CN203623101U CN203623101U CN201320833580.3U CN201320833580U CN203623101U CN 203623101 U CN203623101 U CN 203623101U CN 201320833580 U CN201320833580 U CN 201320833580U CN 203623101 U CN203623101 U CN 203623101U
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- China
- Prior art keywords
- cold
- paper sheet
- water
- cooling water
- cooling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000498 cooling water Substances 0.000 title claims abstract 7
- 150000001875 compounds Chemical class 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 9
- 238000001816 cooling Methods 0.000 claims abstract 7
- 239000002131 composite material Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000009998 heat setting Methods 0.000 abstract 1
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Abstract
The utility model relates to an improved cooling water system of a paper sheet compound machine. The improved cooling water system comprises a cold cylinder, wherein the cold cylinder is provided with a cold-water water inlet pipe and a hot water reflowing pipe; the cold-water water inlet pipe is arranged at one end of the cold cylinder; the hot water reflowing pipe is arranged at the other end of the cold cylinder. Rotary connectors are arranged at the two ends of the cold cylinder; the cold-water water inlet pipe and the hot water reflowing pipe are fixedly connected respectively by the rotary connectors. According to the improved cooling water system of the paper sheet compound machine, the circulation of cooling water is uniform and the cooling effect is good; after a paper sheet is compounded, heat carried by a drying oven can be rapidly carried away, and the cold and hot degrees of the left and right sides of the cold cylinder are uniform so that good cooling effect is realized, and a paper sheet warping phenomenon caused by paper sheet heat setting can be effectively prevented.
Description
technical field
The utility model belongs to packaging printing machines technical field, particularly relates to a kind of improvement of paper composite machine cooling water system.
Background technology
Dry run after paper is compound makes it to carry amount of heat, needs cooling as early as possible.As shown in Figure 1, cooling water enters from the cold water pipe of one end traditional paper composite machine cooling water system, and hot water return pipe is arranged on the below of the swivel joint of same one end.Cause cooling water flow little because paddle hole is too little, and hot water return pipe is arranged on the below of swivel joint and meets at right angles, easily result in blockage.Cooling water circulation is inhomogeneous, and the heat of the other end is not easy to take away, and causes the cooling cylinder left and right sides cold and hot inconsistent, and in the time producing, product is cooling not good, easily forms localized heat setting, thereby causes paper distortion.
Summary of the invention
The deficiency that the utility model exists for above-mentioned prior art, has proposed a kind of improved paper composite machine cooling water system, and good cooling results can avoid paper to cause torsional deformation because of heat setting.
The technical scheme that the utility model technical solution problem is taked is, a kind of improved paper composite machine cooling water system, comprise cooling cylinder, described cooling cylinder is provided with cold water inlet and hot water return pipe, it is characterized in that: described cold water inlet is arranged on one end of cooling cylinder, described hot water return pipe is arranged on the other end of cooling cylinder.
As preferably, described cooling cylinder two ends are equipped with swivel joint, and described cold water inlet is fixedly connected with by swivel joint respectively with hot water return pipe.
The utility model improves the setting of cold water inlet and hot water return pipe on the cooling cylinder of original cooling water system, be arranged at cold water inlet by original hot water return pipe and change the two ends that cooling cylinder is set respectively with one end into, and two ends all arrange swivel joint, be fixedly connected with hot water return pipe with cold water inlet respectively.Can regulate the flow of cooling water by swivel joint.
The beneficial effects of the utility model are, cooling water circulation is even, cooling effect is good, the heat carrying through baking oven after paper is compound can promptly be taken away, and the cooling cylinder left and right sides is cold and hot more even, thereby reach good cooling effect, can effectively prevent paper heat setting and the generation of the paper twisted phenomena that causes.
Brief description of the drawings
Fig. 1 is traditional paper composite machine cooling water system structural representation.
Fig. 2 is the structural representation of the improved paper composite machine cooling water system of the utility model.
In figure: 1-cooling cylinder, 2-swivel joint, 3-cold water inlet, 4-hot water return pipe.
Detailed description of the invention
Embodiment 1:
Paper composite machine cooling water system structure before improvement as shown in Figure 1, it comprises cooling cylinder 1, cold water inlet 3 and hot water return pipe 4 are arranged on same one end of cooling cylinder 1, cold water inlet 3 is fixedly attached to cooling cylinder 1 by swivel joint 2, hot water return pipe 4 is arranged on the below of swivel joint 2 and meets at right angles, easily result in blockage, cooling effect is not good.
Above-mentioned paper composite machine cooling water system is improved, and as shown in Figure 2, it comprises cooling cylinder 1 to the paper composite machine cooling water system structure after improvement, and cold water inlet 3 is arranged on one end of cooling cylinder 1, and hot water return pipe 4 is arranged on the other end of cooling cylinder 1.Cooling cylinder 1 two ends are equipped with swivel joint 2, and cold water inlet 3 and hot water return pipe 4 are fixedly attached to cooling cylinder 1 by swivel joint 2 respectively.Cooling water circulation is even, good cooling results.
Claims (2)
1. an improved paper composite machine cooling water system, comprise cooling cylinder (1), described cooling cylinder (1) is provided with cold water inlet (3) and hot water return pipe (4), it is characterized in that: described cold water inlet (3) is arranged on one end of cooling cylinder (1), described hot water return pipe (4) is arranged on the other end of cooling cylinder (1).
2. the improved paper composite machine cooling water system of one according to claim 1, it is characterized in that: described cooling cylinder (1) two ends are equipped with swivel joint (2), described cold water inlet (3) is fixedly connected with by swivel joint (2) respectively with hot water return pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833580.3U CN203623101U (en) | 2013-12-18 | 2013-12-18 | Improved cooling water system of paper sheet compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833580.3U CN203623101U (en) | 2013-12-18 | 2013-12-18 | Improved cooling water system of paper sheet compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623101U true CN203623101U (en) | 2014-06-04 |
Family
ID=50809615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833580.3U Expired - Fee Related CN203623101U (en) | 2013-12-18 | 2013-12-18 | Improved cooling water system of paper sheet compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623101U (en) |
-
2013
- 2013-12-18 CN CN201320833580.3U patent/CN203623101U/en not_active Expired - Fee Related
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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: 20140604 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |