CN204313633U - Plastic grain dryer waste-heat recovery device - Google Patents
Plastic grain dryer waste-heat recovery device Download PDFInfo
- Publication number
- CN204313633U CN204313633U CN201420692193.7U CN201420692193U CN204313633U CN 204313633 U CN204313633 U CN 204313633U CN 201420692193 U CN201420692193 U CN 201420692193U CN 204313633 U CN204313633 U CN 204313633U
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- CN
- China
- Prior art keywords
- heat
- dividing plate
- exchange section
- exchange tube
- described heat
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a kind of plastic grain dryer waste-heat recovery device, comprise housing, described housing is made up of heat exchange section and tank parts, described heat exchange section side is provided with heat smoke air inlet pipe, described heat exchange section inside is provided with dividing plate, dividing plate offers some passages, heat-exchange tube is provided with above described dividing plate, described heat-exchange tube lower end is supported by the heat conductive pad be fixed on dividing plate, described heat-exchange tube one end connects outlet pipe, the other end connects water inlet pipe, deashing cover is provided with below described heat exchange section, deashing cover lower end is provided with ash hole, ash hole is provided with valve, be flue in the middle of described tank parts, flue upper end connects pipe.Utilize the waste-heat recovery device that the application provides, the waste heat of recovery can be used for life heating, and such enterprise just can cancel original heating boiler room, has so namely saved the energy, also because eliminating boiler, and without the pollution of boiler, protects environment.
Description
Technical field:
The utility model relates to resource reutilization technical field, particularly relates to a kind of plastic grain dryer waste-heat recovery device.
Background technology:
Along with industrial expansion, the application of plastic products is throughout the every field of industrial or agricultural and daily life, the waste or used plastics rubbish of whole world generation every day cannot be estimated, but its large pressure of tool caused environment is apparent, in order to process these plastic garbages, existing method is generally landfill, burning etc.But because the natural degradation of common plastic garbage is chronic, generally will could degrade through more than 100 years, and also can produce the harmful substances such as a large amount of methane in degradation process, therefore landfill method has obtained denouncing of a lot of expert; And pernicious gas, flue dust etc. that burning method produces directly impact environment.Simultaneously because plastics are as petroleum chemicals, its primary raw material produced is oil, and it is a kind of non-renewable resources, and current Global Oil contention is more and more fierce, crude oil cost is more and more higher, and therefore recycling for plastic product is the best approach solving plastic garbage problem at present.
China produces agricultural crop straw every year more than 700,000,000 ton, can have more than 600,000,000 ton for what utilize.Except part is used for also field, feed and except utilizing as domestic energy, the stalk of more than 50% is is not yet develop and useedd, and peasant generally burns them as refuse, not only causes the wasting of resources, goes back severe contamination environment; On the other hand, China is the country that the per capita forest reserves are little in the world, and add that construction and decoration and furniture industry use timber in a large number, the area of woods of China reduces year by year, ecological environment and human kind sustainable development is caused to having a strong impact on.
Therefore people are in the comprehensive utilization of active research to waste or used plastics and stalk, and construction material is then wherein main one.Need in process of production to use special equipment and special attaching parts, need to carry out development & production.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of plastic grain dryer waste-heat recovery device, by the waste heat recovery of exhaust emissions, passing through heating system, the waste heat of recovery is used for the heating of enterprise, not only solve the problem of energy dissipation that tail gas directly discharges and contaminated environment, and instead of the existing heating boiler room of enterprise, save the energy, decrease environmental pollution.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of plastic grain dryer waste-heat recovery device, it is characterized in that: comprise housing, described housing is made up of heat exchange section and tank parts, described heat exchange section side is provided with heat smoke air inlet pipe, described heat exchange section inside is provided with dividing plate, dividing plate offers some passages, heat-exchange tube is provided with above described dividing plate, described heat-exchange tube lower end is supported by the heat conductive pad be fixed on dividing plate, described heat-exchange tube one end connects outlet pipe, the other end connects water inlet pipe, deashing cover is provided with below described heat exchange section, deashing cover lower end is provided with ash hole, ash hole is provided with valve, be flue in the middle of described tank parts, flue upper end connects pipe.
Described heat-exchange tube makes helical form, and spiral helicine heat-exchange tube becomes snakelike distribution in heat exchange section inside.
The hot water produced in tank parts can be practical for life, and the circulating hot water produced in heat-exchange tube can be used for heat supply in winter, and industrial practicality.
The beneficial effects of the utility model are:
Utilize the waste-heat recovery device that the application provides, in the winter time, the waste heat of recovery can be used for life heating, and such enterprise just can cancel original heating boiler room, has so namely saved the energy, also because eliminating boiler, and without the pollution of boiler, protects environment.The waste heat reclaimed summer can be used for production, life steam supply needs, can save a large amount of energy like this.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, setting forth the utility model further.
As shown in Figure 1, a kind of plastic grain dryer waste-heat recovery device, comprise housing 3, housing 3 is made up of heat exchange section 32 and tank parts 31, heat exchange section 32 side is provided with heat smoke air inlet pipe 1, heat exchange section 32 inside is provided with dividing plate 8, dividing plate 8 offers some passages 7, heat-exchange tube 5 is provided with above dividing plate 8, heat-exchange tube 5 lower end is supported by the heat conductive pad 9 be fixed on dividing plate 8, heat-exchange tube 5 one end connects outlet pipe 6, the other end connects water inlet pipe 2, deashing cover 10 is provided with below heat exchange section 32, deashing cover 10 lower end is provided with ash hole 12, ash hole 12 is provided with valve 11, be flue in the middle of tank parts 31, flue upper end connects pipe 4.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a plastic grain dryer waste-heat recovery device, it is characterized in that: comprise housing, described housing is made up of heat exchange section and tank parts, described heat exchange section side is provided with heat smoke air inlet pipe, described heat exchange section inside is provided with dividing plate, dividing plate offers some passages, heat-exchange tube is provided with above described dividing plate, described heat-exchange tube lower end is supported by the heat conductive pad be fixed on dividing plate, described heat-exchange tube one end connects outlet pipe, the other end connects water inlet pipe, deashing cover is provided with below described heat exchange section, deashing cover lower end is provided with ash hole, ash hole is provided with valve, be flue in the middle of described tank parts, flue upper end connects pipe.
2. plastic grain dryer waste-heat recovery device according to claim 1, is characterized in that: described heat-exchange tube makes helical form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692193.7U CN204313633U (en) | 2014-11-18 | 2014-11-18 | Plastic grain dryer waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692193.7U CN204313633U (en) | 2014-11-18 | 2014-11-18 | Plastic grain dryer waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313633U true CN204313633U (en) | 2015-05-06 |
Family
ID=53135941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692193.7U Expired - Fee Related CN204313633U (en) | 2014-11-18 | 2014-11-18 | Plastic grain dryer waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913628A (en) * | 2015-06-10 | 2015-09-16 | 长兴宏峰纺织印染有限公司 | Thermal energy recovery device for spinning fabric energy-saving dryer |
-
2014
- 2014-11-18 CN CN201420692193.7U patent/CN204313633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913628A (en) * | 2015-06-10 | 2015-09-16 | 长兴宏峰纺织印染有限公司 | Thermal energy recovery device for spinning fabric energy-saving dryer |
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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: 20150506 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |