CN203700862U - Papermaking method tobacco sheet tunnel type drying apparatus - Google Patents
Papermaking method tobacco sheet tunnel type drying apparatus Download PDFInfo
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- CN203700862U CN203700862U CN201320301666.1U CN201320301666U CN203700862U CN 203700862 U CN203700862 U CN 203700862U CN 201320301666 U CN201320301666 U CN 201320301666U CN 203700862 U CN203700862 U CN 203700862U
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- dry
- net
- stainless steel
- dry net
- drying box
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Abstract
A papermaking method tobacco sheet tunnel type drying apparatus belongs to the technical field of papermaking method tobacco sheet equipment. The drying apparatus is formed by a hot wind dry case, a dry case pneumatic opening device, a stainless steel dry net, dry net transmission rollers, a guide net roller assembly, a pneumatic tensioning device, a pneumatic correcting device, a rack and foundation plate, a walkway guardrail and a ladder, wherein the hot wind dry case, the dry case pneumatic opening device, the stainless steel dry net, the dry net transmission rollers, the guide net roller assembly, the pneumatic tensioning device and the pneumatic correcting device are all arranged on the rack; a dry case set is formed by at least one set of drying case; the dry case sets are connected end to end; two inner sides of each dry case set are respectively provided with a net supporting roller; the stainless steel dry net is mounted on the net supporting roller; the stainless steel dry net is connected with the dry net transmission rollers; the stainless steel dry net is connected with a dry net tensioning device; and two sides of the dry case are respectively provided with the walkway guardrail and the ladder. Drying efficiency can be improved, production line yield is increased and service life of a dry net is prolonged.
Description
technical field
The utility model discloses a kind of tobacco sheets by paper making method tunnel drying device, belong to tobacco sheets by paper making method equipment technical field.
Background technology
After the coating of tradition paper process tobacco substrate, be advanced into heated-air drying section by the dry net holder of polyester, the dry pattern of taking is for selecting many group drying boxes.Every group of drying box is divided into drying box and lower drying box formation, and every 4/6/8 group of a set of hot air drier of dry composition, is divided into 2/4 cover.Hot air drier adopts hot blast impingement drying, circulating fan and air heater external structure.Arrange in pairs, two-sided dry, paper web is along with dry net enters dry.
Many cover drying boxes exist the problem of inner room paper injection difficulty, and because substrate wet strength after coating machine coating is less, after first set drying box, paper injection problem is more outstanding, and many covers need multiple drive station, and inner room paper injection is apart from having increased drying device length.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, a kind of tobacco sheets by paper making method tunnel drying device is provided, use this tunnel drying device can improve drying efficiency, improve production line yield rate, extend the dry tobacco sheets by paper making method tunnel type drying device of netting service life simultaneously.
Tobacco sheets by paper making method tunnel drying device described in the utility model, by hot air drier, the pneumatic device for opening of drying box, the dry net of stainless steel, dry net live-roller, wite roll assembly, pneumatic tensioning device, Pneuamtic deviation rectifier, frame and soleplate, the compositions such as aisle guardrail and ladder, hot air drier, the pneumatic device for opening of drying box, the dry net of stainless steel, dry net live-roller, wite roll assembly, pneumatic tensioning device, Pneuamtic deviation rectifier is arranged in frame, more than at least one group drying box forms drying box group, drying box group joins end to end, its two inner side is provided with holder net roller, on holder net roller, be provided with the dry net of stainless steel, the dry net of stainless steel is connected with dry net live-roller, stainless steel is done and is connected with dry net tensioning apparatus on the net, there are aisle guardrail and ladder in the both sides of drying box group.
Described drying box group is two groups, is arranged above and below.
The dry online side of the described stainless steel in lower floor's drying box group is provided with cleaning device.
One end of the described dry net of stainless steel is provided with stirs deviation correcting device.
The utility model solves the technical scheme that its technical problem adopts: tobacco sheets by paper making method tunnel drying device contains the compositions such as hot air drier, the pneumatic device for opening of drying box, the dry net of stainless steel, dry net driving section, wite roll assembly, pneumatic tensioning device, pneumatic rectify deviation checkout gear, frame and soleplate, aisle guardrail and ladder.Its special feature is: organize drying box continuous arrangement, the dry net holder of stainless steel row reconstituted tobacoo carries out heated-air drying more, and overdrive deflector roll, case inner supporting screen roller, case outer bracket net roller of dry Netcom is set between upper and lower drying box.The utility model is reasonable in design, compact conformation, and dependable performance, easy to maintenance, can improve drying efficiency, reduce energy consumption, be that one is applicable to tobacco sheets by paper making method tunnel drying device.
Hot air drier adopts horizontal individual layer to arrange in pairs, between adjacent drying box, adopt special heatproof sealing device, every 2 pairs of baking ovens are 1 cover independent ventilation drying unit, and the air quantity of each unit, wind-warm syndrome, wind speed can adjust accordingly by the requirement of reconstituted tobacco technique rate of drying.
Each hot air drier air-supply entrance, return air outlet are equipped with manual air-valve, for regulating the air output of each bellows, each evaporation rate to drying box rate of drying and paper web moisture content are adapted.On the hydrofuge airduct of every pair of bellows and new wind secondary air channel, be respectively arranged with pneumatic adjusting air valve, for regulating the air balance of every pair of bellows, the humidity transmitter arranging on every cover hydrofuge airduct is for controlling hydrofuge air quantity.
Drying box air inlet and air outlet are located at transmission side, are provided with heatproof, anti-aging compression molding connecting hose with outer airduct connecting place.
Drying box is equipped with leaf type open system at fore side, mainly for opening in disconnected paper, is convenient to cleaning.Air cylinder driven mode, this system relies on the cylinder of every group of drying box fore side and the hinge of transmission side to open, and is provided with unlatching master switch at fore side reconstituted tobacoo into and out of the two ends of drying box.Be equipped with the opening and closing that limit switch carrys out prompt facility.
Dry net transmission system comprises driving motor, reductor, shaft coupling, live-roller, case inner supporting screen roller, case outer bracket net roller, wite roll, support, scraper, tensioning apparatus, Pneuamtic deviation rectifier, net exchanging device, dry net scavenger system etc.
The dry net of stainless steel is formed by graticule braiding, and two sides is smooth, without burr, broken end phenomenon, when dry network interface assembled in situ, is welded by professional, compares with the dry net of traditional polyester, has intensity high, the advantages such as long service life.
Because the utility model has been taked above technical scheme, make it compared with conventional art, there is following advantage and beneficial effect:
1, organize drying box continuous arrangement more, article one, the dry net holder of stainless steel row reconstituted tobacoo carries out heated-air drying, solve paper injection difficult problem between group, in the time of disconnected paper, only need open drying box group, closed drying box after view picture reconstituted tobacoo moves to drying box end, Operation and Maintenance is very convenient, has improved production line yield rate.
2, organize drying box continuous arrangement more, cancelled traditional paper injection interval, compact conformation, saves factory building space.
3, a dry net of stainless steel only needs 2 drive station, does not need the dry net transmission of every cover drying box, saves equipment investment, and equipment operating cost reduces, and plant maintenance is convenient.
4, adopt the dry net of stainless steel to replace the dry net of polyester, long service life.
Accompanying drawing explanation
Fig. 1 is tobacco sheets by paper making method tunnel drying device elevational schematic view of the present invention.
Fig. 2 is tunnel drying device generalized section.
Fig. 3 is that on tunnel drying device, drying box is opened generalized section.
The dry net live-roller of description of reference numerals: 1-1#, the upper drying box group of 2-, drying box group under 3-, 4-case inner supporting screen roller, 5-cylinder, 6-case outer bracket net roller, 7-net exchanging device, the dry net live-roller of 8-2#, the dry net tensioning apparatus of 9-1#, 10-wite roll, 11-Pneuamtic deviation rectifier, the dry net of 12-stainless steel, the dry net cleaning device of 13-, the dry net stretcher of 14-2#.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Embodiment 1
The dry net of tobacco sheets by paper making method tunnel drying device stainless steel described in the utility model is changed: the dry net 12 of stainless steel is placed on net exchanging device 7, start cylinder 5 and open drying box 2, the dry Netcom of traction crosses upper and lower drying box 2/3, case inner supporting screen roller 4, case outer bracket net roller 6, live-roller 1/8, wite roll 11, stretcher 9/14 etc. and wears formation loop, when assembled in situ, welded by professional, after welding, start stretcher 9/14 and be adjusted to suitable tension force.
Tunnel drying device operation: start drying box pressure fan, setpoint frequency, wind pushing temperature by platform.Check each drying box blow valve and air returning valve by set program open.Possess after paper injection condition, the dry net 12 of stainless steel is got to operation, reconstituted tobacoo after coating is guided to dry online, three groups of drying boxes of the every mistake of paper web corresponding upper drying box 2 that just closes.When disconnected paper, open cylinder 5, the disconnected paper of cleaning, drying box 2 closes after paper injection is normal.
The dry net scavenging period of stainless steel is grasped flexibly, can in the time of disconnected paper, clean, and also can wash the dry net of stainless steel by intermittently starting high-pressure hydraulic pump in service.The cleaning device 13 that starts dry net, cleans dry net.
Claims (2)
1. a tobacco sheets by paper making method tunnel type drying device, by hot air drier, the pneumatic device for opening of drying box, the dry net of stainless steel, dry net live-roller, wite roll assembly, pneumatic tensioning device, Pneuamtic deviation rectifier, frame and soleplate, aisle guardrail and ladder composition, it is characterized in that, hot air drier, the pneumatic device for opening of drying box, the dry net of stainless steel, dry net live-roller, wite roll assembly, pneumatic tensioning device, Pneuamtic deviation rectifier is arranged in frame, more than at least one group drying box forms drying box group, drying box group joins end to end, its two inner side is provided with holder net roller, on holder net roller, be provided with the dry net of stainless steel, the dry net of stainless steel is connected with dry net live-roller, stainless steel is done and is connected with dry net tensioning apparatus on the net, there are aisle guardrail and ladder in the both sides of drying box group.
2. tobacco sheets by paper making method tunnel type drying device according to claim 1, is characterized in that, drying box group is two groups, is arranged above and below.
3. tobacco sheets by paper making method tunnel type drying device according to claim 2, is characterized in that, the dry online side of the described stainless steel in lower floor's drying box group is provided with cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301666.1U CN203700862U (en) | 2013-05-29 | 2013-05-29 | Papermaking method tobacco sheet tunnel type drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301666.1U CN203700862U (en) | 2013-05-29 | 2013-05-29 | Papermaking method tobacco sheet tunnel type drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700862U true CN203700862U (en) | 2014-07-09 |
Family
ID=51051321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320301666.1U Expired - Lifetime CN203700862U (en) | 2013-05-29 | 2013-05-29 | Papermaking method tobacco sheet tunnel type drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440564A (en) * | 2021-12-22 | 2022-05-06 | 迁安汇科复合材料有限公司 | Drying chamber |
| CN115371399A (en) * | 2022-10-25 | 2022-11-22 | 昆明旭邦机械有限公司 | Thin sheet mesh belt drying equipment |
-
2013
- 2013-05-29 CN CN201320301666.1U patent/CN203700862U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440564A (en) * | 2021-12-22 | 2022-05-06 | 迁安汇科复合材料有限公司 | Drying chamber |
| CN115371399A (en) * | 2022-10-25 | 2022-11-22 | 昆明旭邦机械有限公司 | Thin sheet mesh belt drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |