CN104313845A - Pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer - Google Patents
Pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer Download PDFInfo
- Publication number
- CN104313845A CN104313845A CN201410640337.9A CN201410640337A CN104313845A CN 104313845 A CN104313845 A CN 104313845A CN 201410640337 A CN201410640337 A CN 201410640337A CN 104313845 A CN104313845 A CN 104313845A
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- Prior art keywords
- dryer
- heat
- drying
- steam
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
- D06F58/263—Gas heating equipment
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Drying Of Solid Materials (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer. According to the technical scheme, a dehumidifier is arranged at an air inlet passage hole of an environment-friendly energy-saving steam heat supply type industrial clothes dryer of which the application number is 201210514498.4, and the air outlet of the dehumidifier is closely communicated with the air inlet passage hole of the clothes dryer. According to the pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer, the power of a steam tube set for supplying heat can be smaller than the original power of the original clothes dryer based on the same clothes drying speed, or the clothes drying speed is faster than the original clothes drying speed based on the same power with that of the steam heated tube set of the original clothes dryer, and accordingly the energy saving effect is higher, and meanwhile, the structure is more compact.
Description
Technical field: the invention provides a kind of steam heating formula industrial drying machine, especially relates to a kind of predrying heat pipe heat recovery steam heat-supply type industrial drying machine.
Technical background: traditional steam heating formula industrial drying machine, its principle is nearly all utilize steam thermal energy to make steam pipe group produce a large amount of heats to heat the pure air that will suck in dryer, make it to be warmed up to and to a certain degree enter dryer inner drying clothing afterwards, waste heat is then directly discharged outside dryer with waste gas.The shortcoming of this traditional steam heating formula industrial drying machine is to need in the process of drying clothes to consume a large amount of heat energy, the present inventor has one " a kind of steam heating formula industrial drying machines of ultimate attainment environmental protection and energy saving " by name before this, application number is the patent application of 201210534966.4, its technical scheme adopted: exhaust passage arranges the heat pipe residual neat recovering system that a set of how warm layer divides class in original steam heat-supply type industrial drying machine, the waste heat that steam heating formula industrial drying machine is discharged is divided into after multiple class reclaims successively by temperature height, be used for the pure air of progressively pre-heating intaking mouth, again the pure air after these progressively preheating is sent to and heat rear feeding dryer inner drying clothing further to the steam pipe group of dryer, circulate according to this, until cloth drying, so, due to constantly circulation and stress, the waste heat of dryer discharge carrys out the air of pre-heating intaking mouth, the waste gas of dryer discharge is substantially without waste heat, and the temperature in dryer can be more and more higher, the speed of cloth drying can be more and more faster, therefore, under the prerequisite that drying speed is the same, dryer is used for the power of steam pipe group of heat supply can be less than original, or under the prerequisite that the power of steam heating pipe group is the same, the speed of dryer drying clothes can be faster than original, thus reach very high energy-saving effect, and compact conformation, manageability.But this technical scheme is still perfect not, as: in order to reclaim the heat of dryer discharge as much as possible, it is larger that more, volume that its how warm layer adopted divides the level of the heat pipe waste-heat recoverer of class to divide will do; In addition, because this dryer also sucks air with conventional dryer is equally direct in workshop, and the air in workshop is due to the impact by washing machine and Water Extraction Machinery work, general moister, particularly run into wet weather, although the speed of this dryer drying clothes is faster also more energy-conservation than traditional dryer, still there is the larger energy saving space.The present invention is the predrying heat pipe heat recovery steam heat-supply type industrial drying machine designed to solve above-mentioned shortcoming.
Technical scheme: the technical solution used in the present invention is: " a kind of steam heating formula industrial drying machines of ultimate attainment environmental protection and energy saving " by name applied for before this present inventor, application number is that the inlet channel mouth of the dryer of 201210534966.4 arranges a dehumidifier, and the air outlet of dehumidifier is communicated with the inlet channel mouth of dryer is airtight, the object arranging dehumidifier sends into the radiator preheating that the how warm layer be arranged in original steam heat-supply type industrial drying machine inlet channel divides the heat pipe residual neat recovering system of class after the air first dehumidified machine removal moisture drying making to enter dryer again, and then send to and heat rear feeding dryer inner drying clothing further to the steam heating pipe group of dryer, to ensure that air that dryer sucks is always dry, and the waste heat of constantly circulation and stress dryer discharge can carry out the dry air that pre-heating intaking mouth comes in, make to enter air in dryer not only dry but also temperature is more and more higher, the speed of cloth drying is more accelerated, and how moist the air that can reach in no matter workshop has, the speed of dryer drying clothes all keeps object fast equally, therefore, this novel dryer is under the prerequisite that the clothes dryer speed with original is the same, its power of steam pipe group being used for heat supply can be less than original, or under the prerequisite that the power of the steam heating pipe group with original dryer is the same, the speed of its drying clothes can than original faster, thus reach higher energy-saving effect, structure is compacter simultaneously.Here it is, and how warm layer divides the predrying heat pipe heat recovery steam heat-supply type industrial drying machine of class heat pipe waste heat recovery recycle.
Operation principle: when this predrying heat pipe heat recovery steam heat-supply type industrial drying machine starts, the heat supply of steam heating pipe group heats up, the dehumidifier of air intake passage mouth is started working simultaneously, the air of air inlet divides the radiator of class heat pipe residual neat recovering system to enter steam heating pipe group by how warm layer again after dehumidifier removing moisture, dryer inner drying clothing is entered by after the heating of steam heating pipe group, then the waste gas carrying steam and waste heat bottom dryer in exhaust passage discharge, discharge outside dryer after too much temperature layer divides the heat dump of class heat pipe residual neat recovering system to absorb heat, and how warm layer divide the heat sink of class heat pipe residual neat recovering system bottom dryer in the exhaust passage used heat of discharging after be uploaded to the radiator that heat pipe residual neat recovering system is arranged in dryer air intake passage through the intermediate connection pipe of superheater tube residual neat recovering system, be used for the air after the dehumidifying of preheating dehumidified machine, then these enter dryer inner drying clothing after being heated into high temperature air by the steam heating pipe group of dryer again by the air from low temperature to high temperature progressively after pre-heating temperature elevation ... circulate according to this, in this clothes drying process, what dryer sucked is dry air forever, and the heat preheating that this dry air sucked can constantly be recovered, and the heat reclaimed can get more and more, therefore the temperature be preheated also can be more and more higher, until cloth drying, therefore, the drying speed of this dryer is not only faster than other steam heating dryers, and it is more energy-conservation than other steam heating dryers, and the used heat of discharging is few, the power of the steam heating pipe group that needs use can be less.This is the operation principle that how warm layer divides the predrying heat pipe heat recovery steam heat-supply type industrial drying machine of class heat pipe waste heat recovery recycle.
Social benefit: this how warm layer divides the predrying heat pipe heat recovery steam heat-supply type industrial drying machine drying speed of class heat pipe waste heat recovery recycle not only faster than other steam heating dryers, and it is more energy-conservation than other steam heating dryers, and the used heat of discharging is few, the power of the steam heating pipe group that needs use can be less, and structure is compacter, simple to operation, management maintenance is saved worry, once promoting the use of, a much progress concerning the environmental protection and energy saving process advancing the industries such as washing, to protection of the environment, promote that socio-economic development all will have important practical significance.
Claims (2)
1. predrying heat pipe heat recovery steam heat-supply type industrial drying machine, its technology and architectural feature are: " a kind of steam heating formula industrial drying machines of the ultimate attainment environmental protection and energy saving " application number by name applied for before this present inventor is that the inlet channel mouth of the dryer of 201210514498.4 arranges a dehumidifier, and the air outlet of dehumidifier is communicated with the inlet channel mouth of dryer is airtight.
2. according to claim 1, at " a kind of steam heating formula industrial drying machines of ultimate attainment environmental protection and energy saving " by name, application number is that the inlet channel mouth of the dryer of 201210534966.4 arranges a dehumidifier, and the air outlet of dehumidifier with the airtight object be communicated with of the inlet channel mouth of dryer is: send into the radiator preheating that the how warm layer be arranged in original steam heat-supply type industrial drying machine inlet channel divides the heat pipe residual neat recovering system of class after making to enter the air first dehumidified machine removal moisture drying of dryer again, and then send to and heat rear feeding dryer inner drying clothing further to the steam heating pipe group of dryer, to ensure that air that dryer sucks is always dry, and the waste heat of constantly circulation and stress dryer discharge can carry out the dry air that pre-heating intaking mouth comes in, make to enter air in dryer not only dry but also temperature is more and more higher, the speed of cloth drying is more accelerated, and how moist the air that can reach in no matter workshop has, the speed of dryer drying clothes all keeps object fast equally, therefore, this novel dryer is under the prerequisite that the clothes dryer speed with original is the same, its power of steam pipe group being used for heat supply can be less than original, or under the prerequisite that the power of the steam heating pipe group with original dryer is the same, the speed of its drying clothes can than original faster, thus reach higher energy-saving effect, structure is compacter simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640337.9A CN104313845A (en) | 2014-11-14 | 2014-11-14 | Pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640337.9A CN104313845A (en) | 2014-11-14 | 2014-11-14 | Pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104313845A true CN104313845A (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410640337.9A Pending CN104313845A (en) | 2014-11-14 | 2014-11-14 | Pre-drying heat pipe waste heat recycling steam heat supply type industrial clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104313845A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041044U (en) * | 2011-04-27 | 2011-11-16 | 国家海洋局第三海洋研究所 | Spray drying waste heat recycling device |
| CN102679704A (en) * | 2012-04-23 | 2012-09-19 | 东莞市永淦节能科技有限公司 | Energy-saving system for high-temperature heat pump of industrial rotary drum drying machine |
-
2014
- 2014-11-14 CN CN201410640337.9A patent/CN104313845A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041044U (en) * | 2011-04-27 | 2011-11-16 | 国家海洋局第三海洋研究所 | Spray drying waste heat recycling device |
| CN102679704A (en) * | 2012-04-23 | 2012-09-19 | 东莞市永淦节能科技有限公司 | Energy-saving system for high-temperature heat pump of industrial rotary drum drying machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
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| WD01 | Invention patent application deemed withdrawn after publication |