CN202350597U - Integrally detachable afterheat recycler - Google Patents
Integrally detachable afterheat recycler Download PDFInfo
- Publication number
- CN202350597U CN202350597U CN2011204518473U CN201120451847U CN202350597U CN 202350597 U CN202350597 U CN 202350597U CN 2011204518473 U CN2011204518473 U CN 2011204518473U CN 201120451847 U CN201120451847 U CN 201120451847U CN 202350597 U CN202350597 U CN 202350597U
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- China
- Prior art keywords
- heat
- waste gas
- transfer pipe
- main body
- heat exchanger
- 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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- 239000002912 waste gas Substances 0.000 claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 239000002918 waste heat Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an integrally detachable afterheat recycler. The integrally detachable afterheat recycler comprises a heat exchanging box body, a partition board, a fresh air tube and a waste gas exhaust device, wherein the heat exchanging box body is divided by the partition board into a heat absorbing region and a heat discharging region; and a waste gas filter screen and an oil removing and collecting device are arranged in the heat exchanging box body; the integrally detachable afterheat recycler is characterized in that a waste gas inlet is formed at the bottom of the heat absorbing region; the fresh air tube is mounted at the top of the heat discharging region; the waste gas exhaust device is mounted at the top of the heat absorbing region; a hot air supplementing opening is formed at the bottom of the heat discharging region; a heat transfer tube is also arranged in the box body; the heat transfer tube obliquely penetrates through the partition board and is mounted within the heat exchanging box body; the heat transfer tube is higher at one end in the heat discharging region and lower at the other end in the heat absorbing region; and fins are also mounted on the heat transfer tube. Without affecting the working of a setting machine and a drying machine, a heat exchanger main body can be detached and replaced with a new heat exchanger main body within a short time so as to ensure the heat exchanger to operate in a high efficient and safe way.
Description
Technical field
But the utility model relates to a kind of integral demounting formula waste-heat recoverer, and it mainly is applicable in dying setting machine, the dryer.
Background technology
At present, the waste heat recovery of dyeing boarding machine, dryer mainly through the mode of " gas-gas exchange ", with heat recovery, passes to new wind and adds in the boarding machine again from the waste gas of discharging.
And the forming machine that uses on the market, dryer energy saver; Often energy-saving effect is better when just bringing into use; But because oil, dirt in the waste gas can adhere to the heat-transfer surface surface,, can significantly reduce the heat recovery amount on the one hand after service time is long like untimely cleaning; Might cause heat exchanger to catch fire on the other hand, bury potential safety hazard.
In order in time to safeguard and clear up oil, the dirt in the heat exchanger internal waste gas; Must heat exchanger be removed; But because connected mode generally adopts fixed connection, therefore dismantling heat exchanger must be under forming machine, dryer stopped status, just can carry out, thereby can influence the ordinary production of enterprise.
The heat exchanger main body of the utility model is connected the dismountable flange of employing with forming machine, dryer, new wind import and export and waste gas outlet etc. or sleeve connects; Can be under the situation that does not influence forming machine, dryer work; At short notice new heat exchanger main body is pulled down and changed to the heat exchanger main body, guarantee efficient, the safe operation of heat exchanger.
Publication number is the utility model patent of CN101280497A, discloses a kind of green technology and device that the dying setting machine waste heat recovery purifies that be used for.The technical scheme of this utility model is; The high-temperature tail gas that makes forming machine discharge gets into the scroll casing shape pipeline and centrifugalizes out the part particle; Leave standstill moisture film, waterfall type water curtain, compound filter screen, taper demist steel wire through two-stage successively then, remove particle, carry out heat exchange at last again.Make high-temperature tail gas before carrying out heat exchange, pass through the complicated technology of multi-section, lost more heat; And the complicated and accurate equipment that needs of multi-section complicated technology, increased the equipment input, also because of need being applied to water in these equipment, thereby increased discharged waste water.Tail gas is accomplished heat exchange with newly advancing air through metal tube in this utility model, makes that this heat transmission equipment heat exchange efficiency is not high.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, but conveniently carries out integral demounting formula waste-heat recoverer.
The utility model addresses the above problem the technical scheme that is adopted: but should comprise heat exchange casing, dividing plate, fresh wind tube, exhaust extractor by integral demounting formula waste-heat recoverer, be provided with the waste gas filter screen in the said heat exchange casing and remove oil collector sump tank, in the heat exchange casing, be provided with dividing plate; Dividing plate is divided into heat absorption district and heat release zone with the heat exchange casing; The bottom in said heat absorption district is provided with waste gas inlet, and said fresh wind tube is installed in the heat release zone top, and said exhaust extractor is installed in the top in heat absorption district; The bottom of said heat release zone is provided with the hot blast wind-supplying mouth; In casing, also be provided with heat-transfer pipe, be filled with special heat-transfer working medium in the said heat-transfer pipe, said heat-transfer pipe tilts and passes dividing plate and be installed in the heat exchange box house; Said heat-transfer pipe is higher than the end that heat absorption is distinguished at an end of heat release zone, and fin also is installed on this heat-transfer pipe.Because heat-transfer pipe is equipped with fin, makes the heat transfer area of heat-transfer pipe become big, thereby heat transfer efficiency is improved; Be sealed with special heat-transfer working medium in the heat-transfer pipe, compare, transmit heat through the phase transformation of heat-transfer working medium and can obtain very high heat transfer coefficient, thereby make heat-transfer pipe have very high heat transfer efficiency with other heat-transferring method.Dividing plate has been isolated new air intake and waste gas, prevented that the fiber in the waste gas, dust and greasy dirt from getting into new air intake and getting into and damage other equipment, and dividing plate transmits the function of heat in addition.Heat-transfer pipe passes to heat-transfer working medium at an end draw heat in heat absorption district and with it; The heat-transfer working medium temperature raises; Density diminishes; Because heat-transfer pipe is higher than the end that heat absorption is distinguished at an end of heat release zone, makes the little heat-transfer working medium of density under buoyancy function, rise and reaches an end and the evolution of heat of heat-transfer pipe in heat release zone, thereby realized high-temp waste gas and newly advanced the exchange heat between the air.The heat exchange casing comprises base and heat exchanger main body.
CanIntegral demounting formula waste heat recovery implement body installation method is: base is placed in forming machine, dryer surface; The heat exchanger main body is placed in above the base; With sleeve or flange be connected fixing with the heat exchanger main body waste gas inlet; With sleeve be connected fixing with the heat exchanger main body hot blast wind-supplying mouth; With high-temperature seal adhesive base and forming machine, dryer junction, heat exchanger main body and base junction, waste gas inlet and heat exchanger main body junction and hot blast wind-supplying mouth and heat exchanger main body junction are sealed.
CanIntegral demounting formula waste-heat recoverer method for dismounting is: the fluid sealant of waste gas inlet and heat exchanger main body junction, hot blast wind-supplying mouth and heat exchanger main body junction, heat exchanger main body and base junction is peeled off; Sleeve or flange between waste gas inlet and the heat exchanger main body are unclamped, the sleeve between hot blast wind-supplying mouth and the heat exchanger main body is unclamped; Heat exchanger main body integral body is pulled down; New heat exchanger main body is replaced in former heat exchanger body position; Seal with high-temperature seal adhesive.
As preferably, the sectional area of the sectional area ratio fresh wind tube of the described heat release zone of the utility model is big.Make air flow to heat release zone flowing velocity minimizing afterwards from fresh wind tube, make the abundant heat exchange of air and heat exchanger tube, can make air be heated to higher temperature, the air of higher temperature helps being finalized machine, dryer utilization.
As preferably, the said fresh wind tube of the utility model, heat exchange casing and hot blast wind-supplying mouth are arranged in order from top to bottom.Make air get into the heat exchange casing from fresh wind tube; Flow out from the hot blast wind-supplying mouth again; Fresh wind tube, heat exchange casing and hot blast wind-supplying mouth are arranged in order from top to bottom have been avoided owing to the crooked air flow resistance that causes of runner, thereby has increased the flow of air, has improved heat exchange efficiency.
As preferably, the angle of said heat-transfer pipe of the utility model and horizontal plane is the 30-35 degree.Thereby make the heat-transfer working medium in the pipe under the effect of buoyancy and gravity, effectively to flow, thereby heat exchange can effectively be carried out.
As preferably, the said exhaust extractor of the utility model comprises soft connecing and waste gas exhaust pipe, and said waste gas exhaust pipe links to each other with a soft end that connects, and the said soft other end that connects is connected the top in heat absorption district.Because waste gas exhaust pipe connects through soft with the top in heat absorption district in succession; Conveniently waste gas outlet is connected dismounting with the heat exchanger main body; And flue gas leading need not to remove, and with fresh inlet and heat exchanger main body junction, the fluid sealant of heat exchanger main body and base junction is peeled off simultaneously; Sleeve or flange between waste gas outlet place and the heat exchanger main body are unclamped, the sleeve between fresh inlet and the heat exchanger main body is unclamped; Can easily waste-heat recovery device main body integral body be pulled down, and new waste-heat recovery device is installed on original position, maintain easily and clean.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the user mode figure of the utility model.
Label declaration: fresh wind tube 1, waste gas exhaust pipe 2 softly connects 3, heat absorption district 4, heat release zone 5, heat-transfer pipe 6; Fin 7, heat exchange casing 8, dividing plate 9, waste gas inlet 10, hot blast wind-supplying mouth 11; Oil drain out 12, base 13, heat exchanger main body 14, waste gas filter screen 15 removes oil collector sump tank 16.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
As depicted in figs. 1 and 2, present embodiment is used for dying setting machine.
Present embodiment comprises fresh wind tube 1, heat-transfer pipe 6, heat exchange casing 8, dividing plate 9 and exhaust extractor; Exhaust extractor comprises that waste gas exhaust pipe 2 connects 3 with soft.Heat exchange casing 8 comprises base 13 and heat exchanger main body 14.
CanIntegral demounting formula waste heat recovery implement body installation method is: base 13 is placed in forming machine, dryer surface; Heat exchanger main body 14 is placed in above the base 13; Waste gas inlet 10 is connected fixing with heat exchanger main body 14 usefulness sleeves or flange; Hot blast wind-supplying mouth 11 is connected fixing with heat exchanger main body 14 usefulness sleeves; With high-temperature seal adhesive base 13 and forming machine, dryer junction, heat exchanger main body 14 are sealed with heat exchanger main body 14 junctions with heat exchanger main body 14 junctions and hot blast wind-supplying mouth 11 with base 13 junctions, waste gas inlet 10.
CanIntegral demounting formula waste-heat recoverer method for dismounting is: waste gas inlet 10 and heat exchanger main body 14 junctions, hot blast wind-supplying mouth 11 are peeled off with the fluid sealant of base 13 junctions with heat exchanger main body 14 junctions, heat exchanger main body 14; Sleeve or flange between waste gas inlet 10 and the heat exchanger main body 14 are unclamped, the sleeve between hot blast wind-supplying mouth 11 and the heat exchanger main body 14 is unclamped; Heat exchanger main body 14 integral body are pulled down; New heat exchanger main body 14 is replaced in the position of former heat exchanger main body 14; Seal with high-temperature seal adhesive.
In the time of present embodiment work; The high-temp waste gas that forming machine is discharged gets into heat absorption district 4 from waste gas inlet 10; High-temp waste gas is through heat absorption district 4 and with heat transferred heat-transfer pipe 6; Density diminishes heat-transfer working medium in the heat-transfer pipe 6 because heating temperature raises, and owing to buoyancy function arrives the end that heat-transfer pipe 6 is positioned at heat release zone 5 toward rising, the high-temp waste gas temperature reduces and discharges from waste gas exhaust pipe 2.
Simultaneously, newly advance air and in fresh wind tube 1, flow into, through heat release zone 5 and absorb the heat of heat-transfer pipe 6; Heat-transfer working medium heat release cooling in the heat-transfer pipe 6; It is big that density becomes, and flows back to the end of heat-transfer pipe 6 in heat absorption district 4 again, newly advances air themperature and raise; Get into boarding machine from hot blast wind-supplying mouth 11 then, recycling heat energy.
Above content described in this specification only is to be illustrated what the utility model structure did.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (5)
1. but integral demounting formula waste-heat recoverer; Comprise heat exchange casing, dividing plate, fresh wind tube, exhaust extractor, dividing plate is divided into heat absorption district and heat release zone with the heat exchange casing, is provided with the waste gas filter screen in the said heat exchange casing and removes oil collector sump tank; It is characterized in that: the bottom in said heat absorption district is provided with waste gas inlet; Said fresh wind tube is installed in the heat release zone top, and said exhaust extractor is installed in the top in heat absorption district, and the bottom of said heat release zone is provided with the hot blast wind-supplying mouth; In casing, also be provided with heat-transfer pipe; Said heat-transfer pipe tilts and passes dividing plate and be installed in the heat exchange box house, and said heat-transfer pipe is higher than the end that heat absorption is distinguished at an end of heat release zone, and fin also is installed on this heat-transfer pipe.
2. but a kind of integral demounting formula waste-heat recoverer according to claim 1, it is characterized in that: the sectional area of the sectional area ratio fresh wind tube of described heat release zone is big.
3. but a kind of integral demounting formula waste-heat recoverer according to claim 1 and 2, it is characterized in that: said fresh wind tube, heat exchange casing and hot blast wind-supplying mouth are arranged in order from top to bottom.
4. but a kind of integral demounting formula waste-heat recoverer according to claim 1 and 2, it is characterized in that: the angle of said heat-transfer pipe and horizontal plane is the 30-35 degree.
5. but according to claim 1 or 2 described a kind of integral demounting formula waste-heat recoverers; It is characterized in that: said exhaust extractor comprises soft connecing and waste gas exhaust pipe; Said waste gas exhaust pipe links to each other with a soft end that connects, and the said soft other end that connects is connected the top in heat absorption district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204518473U CN202350597U (en) | 2011-11-15 | 2011-11-15 | Integrally detachable afterheat recycler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204518473U CN202350597U (en) | 2011-11-15 | 2011-11-15 | Integrally detachable afterheat recycler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350597U true CN202350597U (en) | 2012-07-25 |
Family
ID=46539596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204518473U Expired - Fee Related CN202350597U (en) | 2011-11-15 | 2011-11-15 | Integrally detachable afterheat recycler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541884A (en) * | 2016-08-31 | 2018-01-05 | 江门市宪诚环保节能设备有限公司 | Forming machine waste gas residual heat reclaims energy saver |
| CN107794679A (en) * | 2017-12-06 | 2018-03-13 | 江苏恒进印染机械有限公司 | The waste-heat recovery device of forming machine |
| CN110836611A (en) * | 2019-12-02 | 2020-02-25 | 广东精艺智能装备科技有限公司 | Hot air circulation heat exchanger |
| DE102024106937A1 (en) * | 2024-03-11 | 2025-09-11 | Brückner Maschinenbau GmbH | Stretching line and film production line |
-
2011
- 2011-11-15 CN CN2011204518473U patent/CN202350597U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541884A (en) * | 2016-08-31 | 2018-01-05 | 江门市宪诚环保节能设备有限公司 | Forming machine waste gas residual heat reclaims energy saver |
| CN107794679A (en) * | 2017-12-06 | 2018-03-13 | 江苏恒进印染机械有限公司 | The waste-heat recovery device of forming machine |
| CN107794679B (en) * | 2017-12-06 | 2023-11-10 | 江苏恒进印染机械有限公司 | Waste heat recovery device of setting machine |
| CN110836611A (en) * | 2019-12-02 | 2020-02-25 | 广东精艺智能装备科技有限公司 | Hot air circulation heat exchanger |
| DE102024106937A1 (en) * | 2024-03-11 | 2025-09-11 | Brückner Maschinenbau GmbH | Stretching line and film production line |
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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: 20120725 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |