CN203475227U - Cooling roller for circulating conduction of cooling water - Google Patents
Cooling roller for circulating conduction of cooling water Download PDFInfo
- Publication number
- CN203475227U CN203475227U CN201320520324.9U CN201320520324U CN203475227U CN 203475227 U CN203475227 U CN 203475227U CN 201320520324 U CN201320520324 U CN 201320520324U CN 203475227 U CN203475227 U CN 203475227U
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- CN
- China
- Prior art keywords
- water
- cavity
- roller
- cooling
- turning cylinder
- Prior art date
- 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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Abstract
The utility model discloses a cooling roller for the circulating conduction of cooling water, and the roller comprises a rotating shaft which is sleeved by a roller sleeve. A jacket is formed between the rotating shaft and the roller sleeve. The interior of the rotating shaft is provided with a cavity. The interior of the cavity is provided with a baffle plate. The cavity of the rotating shaft is divided into a water-inflow cavity at one end and a water-outflow cavity at the other end. The water-inflow cavity is provided with a plurality of water holes which are respectively communicated with the jacket. The upper end of the water-outflow cavity is provided with a water-outflow hole which is communicated with the jacket. The interior of the jack is provided with an air hole which is in external connection with a cold-air duct. The roller provided by the utility model is delicate in design. The interior of the roller is provided with the water-inflow cavity, the water-outflow cavity, and the jacket, thereby enabling the cooling water to flow in the jacket circularly, enabling the interior of the roller to remain low temperature, so that the effects of temperature reduction and cooling are better.
Description
Technical field
The utility model relates to the roller of cooling use, is mainly a kind of chill roll of the conduction cooling water that circulates.
Background technology
After completing, the inherent sheet processing in paper mill needs it to cool; generally to utilize blower fan air-cooled or cooling through chill roll; air-cooled speed is slow; and being pair roller barrel surface, the chill roll of prior art passed through cooling; after long-time use, roller temperature can rise; need to again shut down cylinder surface cooling processing, use trouble.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of chill roll of the conduction cooling water that circulates, its structure is ingenious, in roller shell inside, is provided with into and out of water cavity and chuck, and cooling water is circulated in chuck, make the inner low temperature that keeps of roller shell, cooling down effect can be better.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of chill roll of the conduction cooling water that circulates, include turning cylinder, turning cylinder overcoat has roller shell, it is characterized in that: between described turning cylinder and roller shell, be formed with chuck, in described turning cylinder, be provided with cavity, be provided with baffle plate in cavity, described baffle plate is divided into the intake antrum of one end and the water chamber of the other end by the cavity in turning cylinder, described intake antrum is provided with a plurality of water holes that are communicated with chuck, and the upper end of described water chamber is provided with the apopore that chuck is communicated with; In described chuck, be provided with pore, on pore, be circumscribed with refrigerator pipe.
Intake antrum in described turning cylinder is larger than water chamber.
In the utility model, cooling water enters in the intake antrum of turning cylinder, by water hole, enter in chuck, water in chuck enters in water chamber by the apopore on water chamber, due to the upper end of apopore at water chamber, thereby cooling water just can enter into water chamber until fill chuck in intake antrum; Have simultaneously with chuck in passed into cold air, cooling water remains low temperature, can not heat up because of long-time use.
The utility model has the advantages that:
The utility model structure is ingenious, in roller shell inside, is provided with into and out of water cavity and chuck, and cooling water is circulated in chuck, makes the inner low temperature that keeps of roller shell, and cooling down effect can be better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of chill roll of the conduction cooling water that circulates, include turning cylinder 1, turning cylinder 1 overcoat has roller shell 2, between described turning cylinder 1 and roller shell 2, is formed with chuck 3, in described turning cylinder 1, is provided with cavity, in cavity, be provided with baffle plate 4, described baffle plate 4 is divided into the intake antrum 5 of one end and the water chamber 6 of the other end by the cavity in turning cylinder, and described intake antrum 5 is provided with a plurality of water holes 7 that are communicated with chuck 3, and the upper end of described water chamber 6 is provided with the apopore 8 that chuck is communicated with; In described chuck 3, be provided with pore 9, on pore 9, be circumscribed with refrigerator pipe 10.
Claims (2)
- One kind circulate conduction cooling water chill roll, include turning cylinder, turning cylinder overcoat has roller shell, it is characterized in that: between described turning cylinder and roller shell, be formed with chuck, in described turning cylinder, be provided with cavity, be provided with baffle plate in cavity, described baffle plate is divided into the intake antrum of one end and the water chamber of the other end by the cavity in turning cylinder, described intake antrum is provided with a plurality of water holes that are communicated with chuck, and the upper end of described water chamber is provided with the apopore that chuck is communicated with; In described chuck, be provided with pore, on pore, be circumscribed with refrigerator pipe.
- 2. the chill roll of circulation conduction cooling water according to claim 1, is characterized in that: the intake antrum in described turning cylinder is larger than water chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520324.9U CN203475227U (en) | 2013-08-23 | 2013-08-23 | Cooling roller for circulating conduction of cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520324.9U CN203475227U (en) | 2013-08-23 | 2013-08-23 | Cooling roller for circulating conduction of cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475227U true CN203475227U (en) | 2014-03-12 |
Family
ID=50223584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520324.9U Expired - Fee Related CN203475227U (en) | 2013-08-23 | 2013-08-23 | Cooling roller for circulating conduction of cooling water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947195A (en) * | 2019-12-30 | 2020-04-03 | 无锡市志成生化工程装备有限公司 | Multi-jacket evaporator |
-
2013
- 2013-08-23 CN CN201320520324.9U patent/CN203475227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947195A (en) * | 2019-12-30 | 2020-04-03 | 无锡市志成生化工程装备有限公司 | Multi-jacket evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |