CN102425930A - Novel paperboard drying machine - Google Patents
Novel paperboard drying machine Download PDFInfo
- Publication number
- CN102425930A CN102425930A CN2011104011745A CN201110401174A CN102425930A CN 102425930 A CN102425930 A CN 102425930A CN 2011104011745 A CN2011104011745 A CN 2011104011745A CN 201110401174 A CN201110401174 A CN 201110401174A CN 102425930 A CN102425930 A CN 102425930A
- Authority
- CN
- China
- Prior art keywords
- bellows
- air
- nozzle
- drying
- passage
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a novel paperboard drying machine. An air heater is positioned in a hot air static pressure tank; a drying chamber is arranged below the hot air pressure tank and comprises an upper air tank and a lower air tank; the upper air tank is positioned above the lower air tank; the two ends of the upper air tank are communicated with the hot air static pressure tank through an upper air tank channel; the two ends of the lower air tank are communicated with the hot air static pressure tank through a lower air tank channel; an upper nozzle is arranged at the lower end of the upper air tank; a lower nozzle is arranged at the upper end of the lower air tank; the upper nozzle is positioned opposite to the lower nozzle; and a through channel is formed in the middle of the drying chamber and is positioned between the upper nozzle and the lower nozzle. In the novel paperboard drying machine, other heat conduction media such as oil, water, heat conduction rollers and the like are not needed, and hot air generated by combusting natural gas is directly used for heating and drying impregnated paper; and the novel paperboard drying machine has the advantages of accurate self-control capability, high efficiency, environment friendliness, high drying working efficiency and the like.
Description
Technical field
The present invention relates to dry field of machining and machinebuilding technology, be specifically related to a kind of novel cardboard dryer.
Background technology
Common in the market cardboard dryer mostly adopts is to realize drying with electrical heating and the mode through interchanger or heat-conducting medium, and the oven dry cost is higher, and heat waste is bigger; The spent energy is very huge also; Because heat waste is higher limited with heating-up temperature, often time of stopping of cardboard longer, drying rate and efficient are lower; And the volume of most of cardboard drying units is bigger; Machine driving each other is also comparatively complicated, and failure rate of machinery and wear rate are higher, have influenced its whole service life greatly.
Summary of the invention
The purpose of this invention is to provide a kind of novel cardboard dryer, it can solve existing problem in the background technology effectively.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises burner, heat supply pipeline and drying unit; Burner is fixed on an end of heat supply pipeline, and the combustion head of this burner probes in the heat supply pipeline, and its lower end is provided with the combustion adjuvant inlet; The upper end of said heat supply pipeline is provided with air intake, and the other end of heat supply pipeline passes drying unit and links to each other with the upper end of air-heater, and described drying unit comprises air-heater, hot blast plenum chamber and drying chamber; Air-heater is positioned at the hot blast plenum chamber, and the below of this hot blast plenum chamber is provided with drying chamber, and this drying chamber comprises bellows and following bellows; Last bellows are positioned at the top of bellows down; The two ends of last bellows communicate with the hot blast plenum chamber through last bellows passage, and the two ends of following bellows communicate with the hot blast plenum chamber through following bellows passage, and top nozzle is installed in the lower end of bellows; Following nozzle is installed in down the upper end of bellows; Top nozzle is corresponding with the upper-lower position between the following nozzle, and the centre of drying chamber is provided with the passage of perforation, and this passage is between top nozzle and following nozzle.
The both sides of said hot blast plenum chamber are provided with dehumidification tube, and the lower end of this dehumidification tube communicates with drying chamber, and drying unit is stretched out in its upper end.
The said bellows upper end of going up is provided with a passage, and this passage passes bellows and communicates with the lower end of air-heater.
Owing to adopted above structure, the present invention has following beneficial effect:
This cardboard dryer need not other heat-conduction medium, and like oil, water, heat conduction roller etc., the hot-air that directly produces with combustion of natural gas carries out heating, drying to impregnated paper, has precisely automatic control, high-effect, environmental protection, drying work efficient advantages of higher.
Description of drawings
For content of the present invention is more clearly understood, below according to specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an air-flow circulation sketch map of the present invention.
Reference numeral: flexible pipe 1, burner 2, combustion adjuvant inlet 3, air blast 4, heat supply pipeline 5, air intake 6, peep hole 7, temperature inductor 8, integrated control cabinet 9, air-heater 10, hot blast plenum chamber 11, dehumidification tube 12, go up bellows passage 13, go up bellows 14, top nozzle 15, bellows passage 16, bellows 17, nozzle 18, drying chamber 19, drying unit 20, air cushion layer 21 down down down.
The specific embodiment
Referring to Fig. 1, this specific embodiment is to adopt following technical scheme: it comprises flexible pipe 1, burner 2, air blast 4, heat supply pipeline 5, air-heater 10, hot blast plenum chamber 11, goes up bellows 14, following bellows 15 and drying chamber 19; Burner 2 is fixed on an end of heat supply pipeline 5, and the combustion head of this burner 2 probes in the heat supply pipeline 5, and the other end links to each other with liquefied gas through flexible pipe 1; Its lower end is provided with combustion adjuvant inlet 3, and air blast 4 is installed between combustion adjuvant inlet 3 and the burner 2, and the upper end of said heat supply pipeline 5 is provided with air intake 6; Its side is respectively equipped with peep hole 7 and temperature inductor 8, and integrated control cabinet 9 is installed in a side of drying unit 20 upper ends, and the other end of heat supply pipeline 5 passes drying unit 20 and links to each other with the upper end of air-heater 10; Air-heater 10 is positioned at hot blast plenum chamber 11, and the both sides of hot blast plenum chamber 11 are provided with dehumidification tube 12, and the lower end of this dehumidification tube 12 communicates with drying chamber 19; Drying unit 20 is stretched out in its upper end; Said drying chamber 19 comprises bellows 14 and following bellows 17, and last bellows 14 are positioned at the top of bellows 17 down, and the two ends of last bellows 14 communicate with hot blast plenum chamber 11 through last bellows passage 13; The two ends of following bellows 17 communicate with hot blast plenum chamber 11 through following bellows passage 16; Top nozzle 15 is installed in the lower end of bellows 14, and following nozzle 18 is installed in down the upper end of bellows, and top nozzle 15 is corresponding with the upper-lower position between the following nozzle 18; The centre of drying chamber 19 is provided with the passage of perforation, and this passage is between top nozzle 15 and following nozzle 18.
In conjunction with Fig. 2 the air-flow endless form of this specific embodiment is done further to set forth: the hot gas that burner 2 burnings produce attracts through air-heater 10, enters in the hot blast plenum chamber 11 through heat supply pipeline 5, through the supercharging of air-heater 10; Hot gas is entered in bellows 14 and the following bellows 17 through last bellows passage 13 and following bellows passage 16 respectively,, thereby form air cushion layer 21 more respectively through top nozzle 15 and following nozzle 18 ejections; Because the jet face between top nozzle 15 and the following nozzle 18 is corresponding; The hot blast ejection time can form convection current, when cardboard through air cushion layer 21, just can be suspended in the air cushion layer 21; Do not contact with top nozzle 15 or following nozzle 18; Increased the security in the drying course greatly, because the upper end of last bellows 14 is provided with a passage that links to each other with air-heater 10, unnecessary a part of hot blast can be sucked by air-heater 10; Thereby get into the next round circulation, another part is discharged drying unit 20 by dehumidification tube 12.
By finding out among Fig. 2 in the present embodiment, except taking away few part heat from dehumidification tube 12, remaining heat energy is all recycling; Owing to cancelled the heat exchanger and corresponding heat-conducting medium of common cardboard dryer; The heat energy that burning produces is directly sent in the drying unit 20 through heat supply pipeline 5, reduced heat waste, and because the heat energy in the present embodiment is direct-furnish; Its thermal energy exchange rate do not have the exchange of heat energy, so can reach absolutely.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (3)
1. a novel cardboard dryer is characterized in that it comprises burner (2), heat supply pipeline (5) and drying unit (20); Burner (2) is fixed on an end of heat supply pipeline (5), and the combustion head of this burner (2) probes in the heat supply pipeline (5), and its lower end is provided with combustion adjuvant inlet (3); The upper end of said heat supply pipeline (5) is provided with air intake (6); The other end of heat supply pipeline (5) passes drying unit (20) and links to each other with the upper end of air-heater (10), and described drying unit (20) comprises air-heater (10), hot blast plenum chamber (11) and drying chamber (19), and air-heater (10) is positioned at hot blast plenum chamber (11); The below of this hot blast plenum chamber (11) is provided with drying chamber (19); This drying chamber (19) comprises bellows (14) and following bellows (17), and last bellows (14) are positioned at the top of bellows (17) down, and the two ends of last bellows (14) communicate with hot blast plenum chamber (11) through last bellows passage (13); The two ends of following bellows (17) communicate with hot blast plenum chamber (11) through following bellows passage (16); Top nozzle (15) is installed in the lower end of bellows (14), and following nozzle (18) is installed in down the upper end of bellows, and top nozzle (15) is corresponding with the upper-lower position between the following nozzle (18); The centre of drying chamber (19) is provided with the passage of perforation, and this passage is positioned between top nozzle (15) and the following nozzle (18).
2. a kind of novel cardboard dryer according to claim 1 is characterized in that the both sides of said hot blast plenum chamber 11 are provided with dehumidification tube (12), and the lower end of this dehumidification tube (12) communicates with drying chamber (19), and drying unit (20) is stretched out in its upper end.
3. a kind of novel cardboard dryer according to claim 1 is characterized in that (14 upper ends are provided with a passage to said upward bellows, and this passage passes bellows (14) and communicates with the lower end of air-heater (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104011745A CN102425930A (en) | 2011-12-05 | 2011-12-05 | Novel paperboard drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104011745A CN102425930A (en) | 2011-12-05 | 2011-12-05 | Novel paperboard drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425930A true CN102425930A (en) | 2012-04-25 |
Family
ID=45959936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104011745A Pending CN102425930A (en) | 2011-12-05 | 2011-12-05 | Novel paperboard drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425930A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726392A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Jet automatic-transmission type drying oven |
| CN103726390A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Roller type drying box |
| CN103726389A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Dipping drying box |
| CN103727751A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Fuel gas type drying box |
| CN104164803A (en) * | 2014-08-06 | 2014-11-26 | 苏州市益维高科技发展有限公司 | Gas direct-fired heating drying oven |
| CN104422268A (en) * | 2013-09-10 | 2015-03-18 | 北新集团建材股份有限公司 | Drying kiln temperature control device and method |
| CN104569681A (en) * | 2015-01-08 | 2015-04-29 | 国家电网公司 | Spray device and method for manual ice coating of ultra-high voltage equipment |
| CN106003641A (en) * | 2016-05-10 | 2016-10-12 | 深圳市摩码克来沃化学科技有限公司 | Preparing technology of ultrathin silica membrane and ultrathin silica membrane |
| CN108662861A (en) * | 2018-07-02 | 2018-10-16 | 安徽天艺纸业科技有限公司 | A kind of absorption swing type rectangle printing paper hot wind guiding circulating drier |
| CN114277609A (en) * | 2021-12-31 | 2022-04-05 | 南通托尼卡机电设备有限公司 | Paper heated air circulation oven |
-
2011
- 2011-12-05 CN CN2011104011745A patent/CN102425930A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422268B (en) * | 2013-09-10 | 2017-03-15 | 北新集团建材股份有限公司 | A kind of dry kiln temperature control equipment and method |
| CN104422268A (en) * | 2013-09-10 | 2015-03-18 | 北新集团建材股份有限公司 | Drying kiln temperature control device and method |
| CN103726389B (en) * | 2013-11-26 | 2015-10-07 | 吴园园 | A kind of impregnation drying case |
| CN103726390A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Roller type drying box |
| CN103726389A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Dipping drying box |
| CN103727751A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Fuel gas type drying box |
| CN103726392A (en) * | 2013-11-26 | 2014-04-16 | 南通四通林业机械制造安装有限公司 | Jet automatic-transmission type drying oven |
| CN103727751B (en) * | 2013-11-26 | 2015-09-09 | 王霞 | A kind of combustion type drying box |
| CN104164803B (en) * | 2014-08-06 | 2016-02-03 | 苏州市益维高科技发展有限公司 | A kind of Gas Direct-fired heated oven |
| CN104164803A (en) * | 2014-08-06 | 2014-11-26 | 苏州市益维高科技发展有限公司 | Gas direct-fired heating drying oven |
| CN104569681A (en) * | 2015-01-08 | 2015-04-29 | 国家电网公司 | Spray device and method for manual ice coating of ultra-high voltage equipment |
| CN106003641A (en) * | 2016-05-10 | 2016-10-12 | 深圳市摩码克来沃化学科技有限公司 | Preparing technology of ultrathin silica membrane and ultrathin silica membrane |
| CN108662861A (en) * | 2018-07-02 | 2018-10-16 | 安徽天艺纸业科技有限公司 | A kind of absorption swing type rectangle printing paper hot wind guiding circulating drier |
| CN108662861B (en) * | 2018-07-02 | 2023-10-27 | 浙江优特轴承有限公司 | Adsorption swing type hot air guiding circulation dryer for rectangular printing paper |
| CN114277609A (en) * | 2021-12-31 | 2022-04-05 | 南通托尼卡机电设备有限公司 | Paper heated air circulation oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202350470U (en) | Natural gas direct combustion impregnated paper drying box | |
| CN102425930A (en) | Novel paperboard drying machine | |
| CN2906497Y (en) | Circulation type hot blast furnace drying device | |
| CN207471989U (en) | A kind of hot air drying box | |
| CN201050793Y (en) | Boiler high-performance energy-saving dust-removing preheating system | |
| CN102967048B (en) | Indirect hot-air furnace using alcohol base liquid fuels | |
| KR101580306B1 (en) | Waste heat recovery apparatus | |
| CN101890404B (en) | Oven system of vertical gluing machine | |
| CN1676324A (en) | Drying box residual heat recovering device for integlio press | |
| CN204694131U (en) | A kind of complex phase-change heat exchanger | |
| CN106765009B (en) | Continuous heat accumulating and burning gas heat pipe steam generator and method for comprehensively recovering waste heat of flue gas | |
| CN204240815U (en) | Kiln heat energy from waste gas Two-way Cycle retracting device | |
| CN204739771U (en) | Energy -concerving and environment -protective stove of high -efficient burning | |
| CN203792860U (en) | Natural gas direct-fired drying type efficient and energy-saving web gravure press | |
| CN202613752U (en) | Heat-pipe gas hot-air stove applied to drying room | |
| CN205364355U (en) | Foaming drying device of energy saving and emission reduction oven | |
| CN207899719U (en) | A kind of coating machine drying device | |
| CN102374516A (en) | High-temperature tail-gas heat-recovering energy-saving device | |
| CN208846842U (en) | A kind of box type hot air drying unit | |
| CN203082928U (en) | Novel fireplace | |
| CN207599995U (en) | A kind of heat-conducting oil heating formula hot-blast stove | |
| CN104359325A (en) | Kiln furnace waste gas heat energy double-cycle recovery method and device | |
| CN106765008B (en) | Heat accumulating combustion type gas heat pipe steam generator and method for comprehensively recovering flue gas waste heat thereof | |
| CN105806057A (en) | Drum drying device for bentonite | |
| KR200287014Y1 (en) | Apparatus for drying ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |