CN204414738U - A kind of corrugated paper drying unit - Google Patents
A kind of corrugated paper drying unit Download PDFInfo
- Publication number
- CN204414738U CN204414738U CN201420827441.4U CN201420827441U CN204414738U CN 204414738 U CN204414738 U CN 204414738U CN 201420827441 U CN201420827441 U CN 201420827441U CN 204414738 U CN204414738 U CN 204414738U
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- heating plate
- conveying device
- working face
- drying unit
- conveyer belt
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Abstract
The utility model provides a kind of corrugated paper drying unit, comprise top conveying device and bottom heater, top conveying device comprises top conveyer belt, the whole hot table that described bottom heater is formed in one, the working face coating polytetrafluoroethylene floor of described heating plate, described corrugated board is clipped between the top conveyer belt of described top conveying device and the working face of heating plate and is transferred.The polytetrafluoroethylene floor of the working face coating of heating plate is high molecular synthetic material, solves cardboard and directly contacts with hot plate, can play the effect of anti-stick, antistatic.In addition, adopt integrated whole hot table, eliminate the gap between original heating plate, the problem of the gap carbon distribution also solved.
Description
Technical field
The utility model belongs to the manufacture field of corrugated board, particularly relates to a kind of corrugated paper drying unit.
Background technology
The corrugated paper drying unit of prior art as shown in Figure 1, is corrugated board 2 heat supply in advancing by heating plate 3, makes the glue gelatinization in corrugated board 2, drying, sizing; The top conveyer belt of the travel rest top conveying device 1 of corrugated board 2 drives, and top conveyer belt and corrugated board 2 keep relative static conditions to carry corrugated board 2; Rely on the frictional force between top conveyer belt and the upper surface of corrugated board 2, drag corrugated board 2 and synchronously move ahead, move ahead in process at corrugated board 2, heating plate 3 dries corrugated board 2, thus completes dryness finalization process; Meanwhile, the lower surface Direct Contact Heating plate 3 of corrugated board 2 also rubs with it.In the production line of Fig. 1, under corrugated board 2 is in pressure movement state, electrostatic and cut is produced because corrugated board 2 facial tissue directly contacts with heating plate 3 plate face, that is, under the facial tissue of cardboard uses the prerequisite of peritonaeum paper, because film is plastic products, heating plate 3 produces electrostatic, cut in the middle of friction of motion process; Electrostatic causes film and heating plate 3 to produce suction-operated stagnating and cannot move with other each layer paper synchronous, because heating plate 3 has the minute surface hot plate block of some to combine, the gap of one fixed width is had between combination block, corrugated board 2 is in the middle of motion process, the impurity carbon distribution produced can be bonded between gap and hotplate surface, thus produce cut destruction face and printed patterns, cause product rejection.
Summary of the invention
Problem to be solved in the utility model is to provide one and avoids electrostatic, carbon distribution, ensures the corrugated paper drying unit of corrugated paper quality.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of corrugated paper drying unit, comprise top conveying device and bottom heater, top conveying device comprises top conveyer belt, it is characterized in that: the whole hot table that described bottom heater is formed in one, the working face coating polytetrafluoroethylene floor of described heating plate, described corrugated board is clipped between the top conveyer belt of described top conveying device and the working face of heating plate and is transferred.
Further, below described heating plate, steam preheating apparatus is set.
The advantage that the utility model has and good effect are: the polytetrafluoroethylene floor of the working face coating of heating plate is high molecular synthetic material, solves cardboard and directly contacts with hot plate, can play the effect of anti-stick, antistatic.This structure can either eliminate produce when the color face peritonaeum face of corrugated board contact movement direct with dryer hot plate electrostatic, cut and the face that causes and hot plate the stagnation that produces of bonding and cannot produce or the loss of product rejection, also make corrugated board come facial tissue, the bonding between core paper and corrugated paper, oven dry, conveying at a constant temperature by the existing temperature of maintenance hot plate simultaneously.In addition, adopt integrated whole hot table, eliminate the gap between original heating plate, the problem of the gap carbon distribution also solved.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing corrugated paper drying unit
Fig. 2 is the schematic diagram of the utility model corrugated paper drying unit
In figure:
1, top conveying device; 2, corrugated board; 3, heating plate; 4, steam preheating apparatus; 5, polytetrafluoroethylene floor.
Detailed description of the invention
Embodiment 1
As shown in Figure 2, a kind of corrugated paper drying unit, comprise top conveying device 1 and bottom heater, top conveying device 1 comprises top conveyer belt, the whole hot table 3 that bottom heater is formed in one, the working face coating polytetrafluoroethylene floor 5 of heating plate 3, corrugated board 2 is clipped between the top conveyer belt of top conveying device 1 and the working face of heating plate 3 and is transferred, and arranges steam preheating apparatus 4 below heating plate 3.
The course of work of the present embodiment is: corrugated board 2 is subject to the pressure of top conveying device 1 top conveyer belt, with top conveyer belt synchronous operation, heating plate 3 working face covers polytetrafluoroethylene floor 5, high degrees of smoothness and sticky glutinous, solve corrugated board 2 directly to contact with heating plate 3, the effect of anti-stick, antistatic can be played.Steam preheating apparatus 4 is set below heating plate 3 for heating plate 3 heat supply, maintains heating plate 3 temperature, make corrugated board 2 come facial tissue, the bonding between core paper and corrugated paper, oven dry at a constant temperature.Adopt integrated whole hot table 3, eliminate the gap between original heating plate 3, the problem of the gap carbon distribution also solved.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (2)
1. a corrugated paper drying unit, comprise top conveying device and bottom heater, top conveying device comprises top conveyer belt, it is characterized in that: the whole hot table that described bottom heater is formed in one, the working face coating polytetrafluoroethylene floor of described heating plate, described corrugated board is clipped between the top conveyer belt of described top conveying device and the working face of heating plate and is transferred.
2. corrugated paper drying unit according to claim 1, is characterized in that: arrange steam preheating apparatus below described heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827441.4U CN204414738U (en) | 2014-12-22 | 2014-12-22 | A kind of corrugated paper drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827441.4U CN204414738U (en) | 2014-12-22 | 2014-12-22 | A kind of corrugated paper drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414738U true CN204414738U (en) | 2015-06-24 |
Family
ID=53465139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827441.4U Expired - Fee Related CN204414738U (en) | 2014-12-22 | 2014-12-22 | A kind of corrugated paper drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790292A (en) * | 2018-06-21 | 2018-11-13 | 湖北泰友纸业有限公司 | A kind of corrugated paper production drying unit |
| CN111017601A (en) * | 2019-12-31 | 2020-04-17 | 广州市新达丰纸品有限公司 | Corrugated paper conveyer |
-
2014
- 2014-12-22 CN CN201420827441.4U patent/CN204414738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790292A (en) * | 2018-06-21 | 2018-11-13 | 湖北泰友纸业有限公司 | A kind of corrugated paper production drying unit |
| CN111017601A (en) * | 2019-12-31 | 2020-04-17 | 广州市新达丰纸品有限公司 | Corrugated paper conveyer |
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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: 20150624 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |