CN102410766A - Self-cleaning type waste heat recoverer of setting machine - Google Patents
Self-cleaning type waste heat recoverer of setting machine Download PDFInfo
- Publication number
- CN102410766A CN102410766A CN2011104004830A CN201110400483A CN102410766A CN 102410766 A CN102410766 A CN 102410766A CN 2011104004830 A CN2011104004830 A CN 2011104004830A CN 201110400483 A CN201110400483 A CN 201110400483A CN 102410766 A CN102410766 A CN 102410766A
- Authority
- CN
- China
- Prior art keywords
- heat
- forming machine
- housing
- self
- waste gas
- 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 self-cleaning type waste heat recoverer of a setting machine. The self-cleaning type waste heat recoverer comprises a shell and a plurality of heat pipes, wherein the heat pipes are detachably arranged in the shell, and an included angle between each heat pipe and a horizontal plane is smaller than 10 degrees and more than 5 degrees; a sealing body is arranged in the middle of the shell; an air inlet and a heat-exchanged hot air outlet are respectively arranged at the top and the bottom of a left cavity; a hot waste gas inlet and a heat-exchanged hot waste gas outlet are respectively arranged at the bottom and the top of a right cavity; the self-cleaning type waste heat recoverer of the setting machine is arranged at the top of the setting machine, a setting machine hot waste gas outlet and the hot waste gas inlet of the setting machine are directly communicated, and a setting machine air inlet and the heat-exchanged hot air outlet are directly communicated; a detachable filter screen is arranged at the hot waste gas inlet, and a ultrasonic generator is arranged on the inner wall of the shell; and a steam or compressed air lance is arranged on the inner wall of the shell, and an electronic-control dirt discharging hole is formed on the side wall of the shell. According to the invention, the heat recoverer not only can be conveniently mounted, dismounted, maintained and cleaned, but also has a self-cleaning function.
Description
Technical field
The present invention relates to waste-heat recovery device, especially a kind of self-cleaning forming machine waste-heat recoverer of dyeing.
Background technology
Forming machine is one of main energy consumption equipment in the textile printing and dyeing industry, and it is to utilize hot-air that fabric is carried out device dry and that put in order and make it to finalize the design.Required hot blast temperature is about about 200 ℃ in the general forming machine, and generally about 170 ℃, a large amount of waste heats are discharged into air to its EGT.If add fuel combustion loss and body radiation loss etc., through estimation, the heat of input forming machine has more than 90% and spills into atmosphere by exhaust.The real processing heat that fabric consumed has only accounted for 2.9% of input forming machine heat.Dispersed heat not only wastes energy but also causes the pollution of environment.If one eight joint baking oven forming machine with the waste heat recovery of forming machine, can year be economized on coal 220 tons, and direct economic benefit is more than 120,000 yuan.At present, national medium-scale printing and dyeing enterprise dying setting machine has 25000 approximately, transforms as realizing, can year economize on coal 5,500,000 tons, amounts to 3,900,000 tons in year feast-brand mark coal.This is not merely society and has practiced thrift ample resources, has reduced the thermal pollution to the earth, and will improve the productivity effect of printing and dyeing enterprise greatly, reduces operating cost; In addition, in the high-temperature shaping operation, can discharging contain the high-temperature oil smoke waste gas that grease, organic substance and heating and decomposition or cracking etc. produce.Every general discharged particle 150～250mg/m of forming machine
3, oil smoke 40～80mg/m
3The oil that is discharged, cigarette, dirt have very big harm to human body health and environment, and it is more and more sharp-pointed that the pollution problem that the forming machine toxic emission causes also becomes; Carrying out waste heat recovery to present forming machine high-temp waste gas is imperative major issue.The energy-conservation fundamental way of forming machine is the heat recovery of waste gas.But the EGT that forming machine is discharged is below 200 ℃; It is low-quality thermal source; Contain oil and fiber dust in the waste gas; Reclaim heat with conventional heat exchanger, have that organic efficiency is low, the reclaimer investment is big, cost recovery is high, shortcomings such as cleaning are blocked, are not easy to heat exchanger by oil and fiber dust, has limited widespread adoption.After the hot pipe technique extensive use, heat exchange of heat pipe has efficiently been arranged, the forming machine waste gas residual heat is recycled and is developed.But oil in the waste gas and fiber dust bring the shortcoming that is not easy to clean to heat pipe, still make the use steady in a long-term of forming machine waste-heat recoverer receive certain restriction.
More existing in the market forming machine waste-heat recoverer products, but ubiquitous problem is: and the heat pipe that is arranged in the forming machine waste-heat recoverer housing is not easy to assemble, cleans difficulty.This is a technical barrier; Because forming machine waste gas contains a large amount of fibers, mist of oil, in heat exchanging process, very easily is attached on the heat pipe surface, has a strong impact on heat transfer; Like untimely cleaning; Just can cause flue gas to stop up, make that the forming machine waste-heat recoverer can't operate as normal, thereby influence waste heat recovery efficient.
Summary of the invention
The objective of the invention is to: a kind of self-cleaning forming machine waste-heat recoverer is provided, be arranged in its housing heat pipe easily installing/dismounting, be convenient to safeguard and clean but also to have the self-cleaning function.
For realizing above-mentioned purpose, the present invention can take following technical proposals:
A kind of self-cleaning forming machine of the present invention waste-heat recoverer; Comprise housing and Duo Gen heat pipe; Many said heat pipes removably are placed in the housing and the angle of heat pipe and horizontal plane is spent greater than 5 less than 10 degree; Middle part at said housing is provided with seal; Two independent cavity about the inside of housing is separated into, every heat pipe all pass said seal extend said about in two chambers, hot air outlet after the top of said left chamber and bottom are respectively equipped with air intlet and heat exchange; Bottom and top at said right chamber are respectively equipped with hot waste gas import and heat exchange after heat waste gas outlet; Said self-cleaning forming machine waste-heat recoverer is arranged at the top of forming machine, and the forming machine hot waste gas outlet that is positioned at the forming machine top directly is communicated with said hot waste gas import, and hot air outlet directly is communicated with after the forming machine air inlet that is positioned at the forming machine top and the said heat exchange; Be provided with the removable filter net in said hot waste gas import department, inner walls is provided with the supersonic generator that is used to screen pack and/or heat pipe dedusting; Inner walls also is provided with steam or compressed air jet pipe, and housing sidewall is provided with the automatically controlled dirty hole that goes out, and is used to remove dirt in the housing.
The hotline heater of forming machine is arranged at said forming machine air inlet place.
Be provided with the unlatching door in the front side of housing, be used for the dismounting heat pipe.
The tube core of said heat pipe is a combined die, makes said heat pipe horizontal setting to use.
Compared with prior art the invention has the beneficial effects as follows: owing to adopt technique scheme; Many said heat pipes removably are placed in the housing, and this structure influences when conducting heat when heat pipe surface adhesion fiber in the heat exchanging process, mist of oil; Can easily the heat pipe taking-up be cleared up and safeguard; Its weak point consuming time, cleaning and maintenance workload are little, thereby guarantee the smooth production of applying unit; Middle part at said housing is provided with seal; Two independent cavity about the inside of housing is separated into, every heat pipe all pass said seal extend said about in two chambers, the angle of heat pipe and horizontal plane less than 10 degree greater than 5 degree; This structure; Can make self-cleaning forming machine waste-heat recoverer guarantee that prerequisite decline low clearance, the reduced volume of better heat transfer efficiency are arranged, thereby can self-cleaning forming machine waste-heat recoverer be arranged at the top of forming machine, the forming machine hot waste gas outlet that is positioned at the forming machine top directly is communicated with said hot waste gas import; Hot air outlet directly is communicated with after making the forming machine air inlet that is positioned at the forming machine top and said heat exchange; Hot waste gas carries out waste heat recovery once going out forming machine, has reduced heat and has scattered and disappeared, and waste heat recovery efficient is high; Be provided with the removable filter net in said hot waste gas import department; Inner walls is provided with the supersonic generator that is used to screen pack and/or heat pipe dedusting; Inner walls also is provided with steam or compressed air jet pipe, and housing sidewall is provided with the automatically controlled dirty hole that goes out, this structure; Can regularly clean, remove dirt in the housing the forming machine waste-heat recoverer.
Further beneficial effect is: the hotline heater of forming machine is arranged at said forming machine air inlet place, can reduce that the heat of hot-air scatters and disappears after the heat exchange.The tube core of heat pipe is a combined die, and combined die can be taken into account capillary force and permeability, thereby can obtain high axial heat conduction ability, makes said heat pipe horizontal setting to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; A kind of self-cleaning forming machine of the present invention waste-heat recoverer; Comprise housing 1 and Duo Gen heat pipe 3, the tube core of heat pipe 3 is a combined die, and it is 10 degree that many said heat pipes 3 removably are placed in housing 1 angle interior and heat pipe 3 and horizontal plane; Be provided with seal 2 at the middle part of said housing 1; Two independent cavity about the inside of housing 1 is separated into, every heat pipe 3 all pass said seal 2 extend said about in two chambers, hot air outlet after the top of said left chamber and bottom are respectively equipped with air intlet and heat exchange; Bottom and top at said right chamber are respectively equipped with hot waste gas import and heat exchange after heat waste gas outlet; Said self-cleaning forming machine waste-heat recoverer is arranged at the top of forming machine 6, and the forming machine hot waste gas outlet that is positioned at forming machine 6 tops directly is communicated with said hot waste gas import, and hot air outlet directly is communicated with after the forming machine air inlet that is positioned at forming machine 6 tops and the said heat exchange.Be provided with removable filter net 4 in said hot waste gas import department, housing 1 inwall is provided with the supersonic generator that is used to screen pack 4 and heat pipe 3 dedustings; Housing 1 inwall also is provided with steam or compressed air jet pipe, and housing 1 sidewall is provided with the automatically controlled dirty hole that goes out, when steam or compressed air jet pipe are opened; Automatically controlledly go out dirty hole and also open simultaneously; Be used to remove dirt in the housing 1, when steam or compressed air jet pipe are closed, automatically controlledly go out dirty hole and also close simultaneously.
As preferably, the hotline heater 5 of forming machine 6 is arranged at said forming machine air inlet place; Be provided with the unlatching door in the front side of housing 1, be used for dismounting heat pipe 3 easily.
As preferably, described outer surface with heat pipe 3 of combined die carries out melanism and handles and be provided with fin, and heat transfer medium adopts the medium that contains silver ion, with reinforced heat conduction.The heat pipe 3 that experiment showed, this structure near under the level (with the angle of horizontal plane be 5 degree), heat exchange effect and plumbness are close.
Claims (4)
1. self-cleaning forming machine waste-heat recoverer; Comprise housing (1) and many heat pipes (3); It is characterized in that: many said heat pipes (3) removably are placed in the housing (1) and heat pipe (3) is spent greater than 5 less than 10 degree with the angle of horizontal plane; Be provided with seal (2) at the middle part of said housing (1); Two independent cavity about the inside of housing (1) is separated into, every heat pipe (3) all pass said seal (2) extend said about in two chambers, hot air outlet after the top of said left chamber and bottom are respectively equipped with air intlet and heat exchange; Bottom and top at said right chamber are respectively equipped with hot waste gas import and heat exchange after heat waste gas outlet; Said self-cleaning forming machine waste-heat recoverer is arranged at the top of forming machine (6), and the forming machine hot waste gas outlet that is positioned at forming machine (6) top directly is communicated with said hot waste gas import, and hot air outlet directly is communicated with after the forming machine air inlet that is positioned at forming machine (6) top and the said heat exchange; Be provided with removable filter net (4) in said hot waste gas import department, housing (1) inwall is provided with the supersonic generator that is used to screen pack (4) and/or heat pipe (3) dedusting; Housing (1) inwall also is provided with steam or compressed air jet pipe, and housing (1) sidewall is provided with the automatically controlled dirty hole that goes out, and is used to remove the interior dirt of housing (1).
2. self-cleaning forming machine waste-heat recoverer according to claim 1 is characterized in that: the hotline heater (5) of forming machine (6) is arranged at said forming machine air inlet place.
3. self-cleaning forming machine waste-heat recoverer according to claim 2 is characterized in that: be provided with in the front side of housing (1) and open door, be used for dismounting heat pipe (3).
4. according to described any self-cleaning forming machine waste-heat recoverer of claim 1 to 3, it is characterized in that: the tube core of said heat pipe (3) is a combined die, makes said heat pipe (3) horizontal setting to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104004830A CN102410766A (en) | 2011-12-06 | 2011-12-06 | Self-cleaning type waste heat recoverer of setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104004830A CN102410766A (en) | 2011-12-06 | 2011-12-06 | Self-cleaning type waste heat recoverer of setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410766A true CN102410766A (en) | 2012-04-11 |
Family
ID=45912984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104004830A Pending CN102410766A (en) | 2011-12-06 | 2011-12-06 | Self-cleaning type waste heat recoverer of setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410766A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927841A (en) * | 2012-11-14 | 2013-02-13 | 南京林业大学 | Man-made board dry waste heat recycle method |
| CN104562536A (en) * | 2015-02-04 | 2015-04-29 | 广州番禺高勋染整设备制造有限公司 | Precise intelligent fabric, braid and zipper drying and molding treating device |
| CN107990767A (en) * | 2017-12-29 | 2018-05-04 | 无锡海悦生化装备有限公司 | For recycling the device of drier tail gas heat quantity |
| CN114892366A (en) * | 2022-06-15 | 2022-08-12 | 绍兴永风节能科技有限公司 | High-efficient waste heat recovery forming machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514187A (en) * | 2003-07-16 | 2004-07-21 | 张桂华 | Glass tube for black coating layered solar energy heat collecting pipe |
| CN1654589A (en) * | 2004-02-12 | 2005-08-17 | 新世界Zgm有限公司 | Heat transfer medium and its preparation method and use |
| CN101368798A (en) * | 2007-08-14 | 2009-02-18 | 朱友良 | Gas-gas heat exchange purifier for waste heat air heat pipe of heat-setting machine |
| CN201662348U (en) * | 2010-04-30 | 2010-12-01 | 李玉静 | Waste gas heat exchanger for boarding machine |
| CN201715904U (en) * | 2010-06-25 | 2011-01-19 | 杭州力强环保节能科技有限公司 | Heat pipe exchanger capable of being disassembled to be maintained |
| CN201945221U (en) * | 2010-12-20 | 2011-08-24 | 浙江海亮能源管理有限公司 | Modular waste heat recovery machine of setting machine |
| WO2011124885A1 (en) * | 2010-04-07 | 2011-10-13 | Rifat Al Chalabi | Filter for removing pollutants from high temperature gases in a power generation system |
-
2011
- 2011-12-06 CN CN2011104004830A patent/CN102410766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514187A (en) * | 2003-07-16 | 2004-07-21 | 张桂华 | Glass tube for black coating layered solar energy heat collecting pipe |
| CN1654589A (en) * | 2004-02-12 | 2005-08-17 | 新世界Zgm有限公司 | Heat transfer medium and its preparation method and use |
| CN101368798A (en) * | 2007-08-14 | 2009-02-18 | 朱友良 | Gas-gas heat exchange purifier for waste heat air heat pipe of heat-setting machine |
| WO2011124885A1 (en) * | 2010-04-07 | 2011-10-13 | Rifat Al Chalabi | Filter for removing pollutants from high temperature gases in a power generation system |
| CN201662348U (en) * | 2010-04-30 | 2010-12-01 | 李玉静 | Waste gas heat exchanger for boarding machine |
| CN201715904U (en) * | 2010-06-25 | 2011-01-19 | 杭州力强环保节能科技有限公司 | Heat pipe exchanger capable of being disassembled to be maintained |
| CN201945221U (en) * | 2010-12-20 | 2011-08-24 | 浙江海亮能源管理有限公司 | Modular waste heat recovery machine of setting machine |
Non-Patent Citations (1)
| Title |
|---|
| 张培新: "《热工学基础与应用》", 30 September 2010 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927841A (en) * | 2012-11-14 | 2013-02-13 | 南京林业大学 | Man-made board dry waste heat recycle method |
| CN104562536A (en) * | 2015-02-04 | 2015-04-29 | 广州番禺高勋染整设备制造有限公司 | Precise intelligent fabric, braid and zipper drying and molding treating device |
| CN107990767A (en) * | 2017-12-29 | 2018-05-04 | 无锡海悦生化装备有限公司 | For recycling the device of drier tail gas heat quantity |
| CN114892366A (en) * | 2022-06-15 | 2022-08-12 | 绍兴永风节能科技有限公司 | High-efficient waste heat recovery forming machine |
| WO2023241576A1 (en) * | 2022-06-15 | 2023-12-21 | 绍兴永风节能科技有限公司 | Efficient waste heat recovery setting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102410766A (en) | Self-cleaning type waste heat recoverer of setting machine | |
| CN204880078U (en) | Deashing formula of being convenient for boiler waste heat recoverer | |
| CN207279609U (en) | A kind of boiler exhaust gas smoke abatement cleaner | |
| CN202339128U (en) | Self-cleaning device for recovering waste heat of moulding machine | |
| CN201715904U (en) | Heat pipe exchanger capable of being disassembled to be maintained | |
| CN206229113U (en) | A kind of water curtain dust pelletizing system | |
| CN102517835A (en) | Combined waste heat recovery device of setting machine | |
| CN209828518U (en) | Steam and waste water heat energy recycling system | |
| CN204880228U (en) | Saving type living beings granule burning boiler | |
| CN208205865U (en) | A kind of novel high-temperature flue gas waste-heat recovery device | |
| CN102517834A (en) | Intelligent PID controlled waste heat recovery device of oil stain-resistant setting machine and method for controlling internal temperature of right chamber of the intelligent PID controlled waste heat recovery device | |
| CN214536857U (en) | Boiler waste heat recovery device | |
| CN202273097U (en) | Waste gas after heat utilization and waste oil wax recovery device for textile printing and dyeing forming machine | |
| CN203489241U (en) | Dedusting and preheating system of wood-burning boiler | |
| CN202380264U (en) | Combined type residual heat recoverer of setting machine | |
| CN212584983U (en) | Boiler waste heat recovery device | |
| CN202347286U (en) | Intelligent PID (proportional-integral-derivative) controlled residual heat recoverer for oil-contamination-preventing setting machines | |
| CN202692784U (en) | Waste heat recycling mechanism of setting machine | |
| CN210625154U (en) | Micro-fuel drying equipment | |
| CN203615344U (en) | Apparatus for processing industrial waste salts based on heat exchange of fluidized bed combustion boiler with high-temperature heat pipe | |
| CN202485019U (en) | Multifunctional boiler smoke processing device | |
| CN102748966A (en) | Waste heat recovery mechanism for setting machine | |
| CN204153803U (en) | Fuel oil steam pot device for recovering tail gas | |
| CN209295696U (en) | A kind of flue gas heat secondary recycling device | |
| CN107816712A (en) | Arsenic trioxide smelting exhaust gas waste heat boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |