CN107897361A - The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection - Google Patents
The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection Download PDFInfo
- Publication number
- CN107897361A CN107897361A CN201711355679.6A CN201711355679A CN107897361A CN 107897361 A CN107897361 A CN 107897361A CN 201711355679 A CN201711355679 A CN 201711355679A CN 107897361 A CN107897361 A CN 107897361A
- Authority
- CN
- China
- Prior art keywords
- heat pump
- room
- round
- environmental protection
- energy conservation
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
- F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of round-the-clock heat pump drying center integrated system of energy conservation and environmental protection, including：Baking room and grey room, are provided with dryer in baking room, the middle part in grey room has been horizontally disposed with partition plate；One end of partition plate is located at the middle part in grey room, and the other end is extended on the outer wall of dryer；Filtering wall is provided with the top of one end of partition plate so that formed with upper left chamber between the inner wall of filtering wall, partition plate and grey room, heat pump main body is provided with upper left chamber room, the outer cover that evaporator and evaporator are provided with the top of heat pump main body extends to the outside in grey room；Condenser and main air hose are provided with the other end of partition plate, heat pump main body passes sequentially through connecting tube, condenser, main air hose, hot blast pipe and is connected with dryer；The bottom of baking room is connected by ash discharge exhaust pipe with the bottom in grey room.The round-the-clock heat pump drying center integrated system of the energy conservation and environmental protection has the characteristics that excellent energy saving and all weather operations.
Description
Technical field
The present invention relates to heat pump drying field, and in particular, to a kind of round-the-clock heat pump drying center of energy conservation and environmental protection is complete
System.
Background technology
Often there is the phenomenon got damp during storage in grain, once the water content in grain is past more than 12-13%
Toward the situation that fermentation or germination occurs, irreversible loss will be caused to grain at this time, therefore, in food storage mistake
Cheng Zhonghui periodically carries out drying dehumidification to grain.
At present, it is a kind of common grain heat-drying dehumidification mode to carry out drying dehumidification to grain using heat pump hot-blast stove, but
It is the influence that heat pump hot-blast stove suffers from weather, in night or the season of cold, the startup of heat pump hot-blast stove exists necessarily
Difficulty, while heat pump hot-blast stove discharge gas exist there is also substantial amounts of energy scatter and disappear.
The content of the invention
The object of the present invention is to provide a kind of round-the-clock heat pump drying center integrated system of energy conservation and environmental protection, which saves from damage
Weather heat pump drying center integrated system has the characteristics that excellent energy saving and all weather operations.
To achieve these goals, the present invention provides a kind of round-the-clock heat pump drying center integrated system of energy conservation and environmental protection,
Including：Baking room and grey room, are provided with dryer in baking room, the middle part in grey room has been horizontally disposed with partition plate；One end position of partition plate
In the middle part in grey room, the other end is extended on the outer wall of dryer；Be provided with the top of one end of partition plate filtering wall so that
Filter between the inner wall of wall, partition plate and grey room formed with upper left chamber, heat pump main body, heat pump main body are provided with upper left chamber room
Top be provided with the outer cover of evaporator and evaporator and extend to the outside in grey room；Be provided with the other end of partition plate condenser and
Main air hose, heat pump main body pass sequentially through connecting tube, condenser, main air hose, hot blast pipe and are connected with dryer；The bottom of baking room
It is connected by ash discharge exhaust pipe with the bottom in grey room.
Preferably, it is provided with dedusting heat regenerator between the bottom in grey room and filtering wall.
Preferably, supporting rack is provided between one end of partition plate and grey room, dedusting heat regenerator is arranged on supporting rack.
Preferably, dedusting heat regenerator includes multiple spaced plate bodys, and adsorbent is filled with inside plate body；Plate body
Both sides are both provided with through hole.
Preferably, in the both sides of plate body, the bore of the through hole on inlet air side is more than the mouth of the through hole on outlet air side
Footpath.
Preferably, plate body is vertically arranged.
Preferably, cover body is provided with the top of grey room, cover body is located at the surface of heat pump main body；The top extension of evaporator
To cover body.
Preferably, the bottom of one end of partition plate is provided with support column.
In above-mentioned technical proposal, the round-the-clock heat pump drying center integrated system concrete operations of energy conservation and environmental protection provided by the invention
It is as follows：Start heat pump main body, evaporator and condenser, resulting hot wind first and baking is sent to by main air hose, hot blast pipe
The bottom of dry machine is with to the grain progress drying dehumidification in dryer；Meanwhile the exhaust gas discharged from dryer is arranged by ash discharge
Tracheae is drained into grey room, and exhaust gas after filtering the purification of wall by being discharged into upper left chamber and then heat pump main body, evaporator being carried out
Preheating, so as to ensure that heat pump main body, evaporator round-the-clock can be worked and can carry out recycling profit to the preheating in exhaust gas
With.By above-mentioned, the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection provided by the invention has energy saving and whole day
The excellent effect of time.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the knot of the preferred embodiment of the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection provided by the invention
Structure schematic diagram.
Description of reference numerals
1st, baking room 2, grey room
3rd, dryer 4, partition plate
5th, heat pump main body 6, evaporator
7th, connecting tube 8, condenser
9th, main air hose 10, hot blast pipe
11st, ash discharge exhaust pipe 12, support column
13rd, supporting rack 14, dedusting heat regenerator
15th, wall 16, cover body are filtered
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making conversely explanation, " upper and lower, inside and outside " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
The present invention provides a kind of round-the-clock heat pump drying center integrated system of energy conservation and environmental protection, as shown in Figure 1, including：Dry
Stove room 1 and grey room 2, are provided with dryer 3 in baking room 1, the middle part in grey room 2 has been horizontally disposed with partition plate 4；One end position of partition plate 4
In the middle part in grey room 2, the other end is extended on the outer wall of dryer 3；Be provided with the top of one end of partition plate 4 filtering wall 15 with
So that formed with upper left chamber between the inner wall of filtering wall 15, partition plate 4 and grey room 2, heat pump main body is provided with upper left chamber room
5, the outer cover that the top of heat pump main body 5 is provided with evaporator 6 and evaporator 6 extends to the outside in grey room 2；The other end of partition plate 4
On be provided with condenser 8 and main air hose 9, heat pump main body 5 pass sequentially through connecting tube 7, condenser 8, main air hose 9, hot blast pipe 10 with
Dryer 3 is connected；The bottom of baking room 1 is connected by ash discharge exhaust pipe 11 with the bottom in grey room 2.
The round-the-clock heat pump drying center integrated system concrete operations of above-mentioned energy conservation and environmental protection are as follows：Start heat pump main body first
5th, evaporator 6 and condenser 8, resulting hot wind are sent to the bottom of dryer 3 with right by main air hose 9, hot blast pipe 10
Grain in dryer 3 carries out drying dehumidification；Meanwhile the exhaust gas discharged from dryer 3 drains into ash by ash discharge exhaust pipe 11
In room 2, exhaust gas is discharged into upper left chamber by after filtering the purification of wall 15 and then heat pump main body 5, evaporator 6 is preheated,
So as to ensure that heat pump main body 5, evaporator 6 round-the-clock can be worked and the preheating in exhaust gas can be recycled.
By above-mentioned, the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection provided by the invention has energy saving and round-the-clock
Excellent effect.
In the present invention, in order to further improve the dust of exhaust gas purification and pre- recuperation of heat effect, it is preferable that grey room 2
Bottom and filtering wall 15 between be provided with dedusting heat regenerator 14.Thus can be by dedusting heat regenerator 14 again to exhaust gas
Carry out dust purification and pre- recuperation of heat.
In the present embodiment, the specific location of dedusting heat regenerator 14 and mounting means can select in wide scope
Select, but in order to enable exhaust gas can sufficiently be contacted with dedusting heat regenerator 14, it is preferable that one end of partition plate 4 and grey room 2 it
Between be provided with supporting rack 13, dedusting heat regenerator 14 is arranged on supporting rack 13.
Meanwhile in the present invention, the concrete structure of dedusting heat regenerator 14 can select in wide scope, but in order to
Improve the treatment effect of exhaust gas, it is preferable that dedusting heat regenerator 14 includes multiple spaced plate bodys, is filled with inside plate body
Adsorbent；The both sides of plate body are both provided with through hole.Thus, exhaust gas can be fully contacted to carry by through hole with adsorbent
The clean-up effect of high exhaust gas.
Wherein, in above-mentioned plate body, the bore of different through holes can select in wide scope, but in order to further carry
The treatment effect of high exhaust gas, it is preferable that in the both sides of plate body, the bore of the through hole on inlet air side is more than on outlet air side
The bore of through hole.Set by bore wide outside and narrow inside, it is possible to increase exhaust gas passes through the speed of plate body, and then improves the place of exhaust gas
Manage effect.
In the present invention, the setting direction of plate body can select in wide scope, however, to ensure that the stabilization of plate body
Property, it is preferable that plate body is vertically arranged.
Meanwhile the cold air of the discharge of evaporator 6 causes to flow back in order to prevent, since the reflux of cold wind can greatly reduce evaporation
The work efficiency of device 6, it is preferable that the top in grey room 2 is provided with cover body 16, and cover body 16 is located at the surface of heat pump main body 5；Steam
The top of hair device 6 is extended in cover body 16.Thus, cold wind can move quickly through cover body 16 and discharge, so as to effectively prevent cold
The refluence of wind.
Finally, on the basis of the above embodiment, in order to further improve the stability of partition plate 4, it is preferable that partition plate 4
The bottom of one end be provided with support column 12.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (8)
- A kind of 1. round-the-clock heat pump drying center integrated system of energy conservation and environmental protection, it is characterised in that including：Baking room (1) and grey room (2), dryer (3) is provided with the baking room (1), the middle part of the ash room (2) has been horizontally disposed with partition plate (4)；It is described every One end of plate (4) is extended on the outer wall of the dryer (3) positioned at the middle part of the grey room (2), the other end；The partition plate (4) filtering wall (15) is provided with the top of one end so that described filter the interior of wall (15), partition plate (4) and grey room (2) Formed with upper left chamber between wall, heat pump main body (5) is provided with the upper left chamber room, is set at the top of the heat pump main body (5) The outer cover for being equipped with evaporator (6) and the evaporator (6) extends to the outside of the grey room (2)；The other end of the partition plate (4) On be provided with condenser (8) and main air hose (9), the heat pump main body (5) passes sequentially through connecting tube (7), condenser (8), main wind Pipe (9), hot blast pipe (10) are connected with the dryer (3)；The bottom of the baking room (1) by ash discharge exhaust pipe (11) with The bottom of the ash room (2) is connected.
- 2. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to claim 1, it is characterised in that the ash Dedusting heat regenerator (14) is provided between the bottom in room (2) and filtering wall (15).
- 3. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to claim 2, it is characterised in that it is described every Supporting rack (13) is provided between one end of plate (4) and the grey room (2), the dedusting heat regenerator (14) is arranged at the branch On support (13).
- 4. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to Claims 2 or 3, it is characterised in that institute Stating dedusting heat regenerator (14) includes multiple spaced plate bodys, and adsorbent is filled with inside the plate body；The plate body Both sides are both provided with through hole.
- 5. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to claim 4, it is characterised in that described In the both sides of plate body, the bore of the through hole on inlet air side is more than the bore of the through hole on outlet air side.
- 6. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to claim 3, it is characterised in that the plate Body is vertically arranged.
- 7. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to any one in claim 1-3, it is special Sign is, is provided with cover body (16) at the top of the ash room (2), the cover body (16) be located at the heat pump main body (5) just on Side；Extended at the top of the evaporator (6) in the cover body (16).
- 8. the round-the-clock heat pump drying center integrated system of energy conservation and environmental protection according to any one in claim 1-3, it is special Sign is that the bottom of one end of the partition plate (4) is provided with support column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355679.6A CN107897361A (en) | 2017-12-16 | 2017-12-16 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355679.6A CN107897361A (en) | 2017-12-16 | 2017-12-16 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107897361A true CN107897361A (en) | 2018-04-13 |
Family
ID=61869175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711355679.6A Pending CN107897361A (en) | 2017-12-16 | 2017-12-16 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107897361A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
| CN108645198A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Grain heat-drying heat pump air-heater preheating device |
| CN108740001A (en) * | 2018-05-14 | 2018-11-06 | 安徽热风环保科技有限公司 | Heat exchange type grain heat-drying dedusting hydrofuge room |
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| WO2009011607A3 (en) * | 2007-07-17 | 2009-04-16 | Pane Kondic | Energy system for drying moist products |
| CN103110177A (en) * | 2013-03-06 | 2013-05-22 | 东莞市正旭新能源设备科技有限公司 | Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco |
| CN204907720U (en) * | 2015-09-09 | 2015-12-30 | 宁波天海制冷设备有限公司 | Grain drier |
| CN105961582A (en) * | 2016-05-03 | 2016-09-28 | 中国科学院理化技术研究所 | Food grain drying system through heat pump |
| CN205825684U (en) * | 2016-06-24 | 2016-12-21 | 山东绿特新能源有限公司 | A kind of heat-recovery air source heat pump drying unit |
| CN208286275U (en) * | 2017-12-16 | 2018-12-28 | 安徽热风环保科技有限公司 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
-
2017
- 2017-12-16 CN CN201711355679.6A patent/CN107897361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011607A3 (en) * | 2007-07-17 | 2009-04-16 | Pane Kondic | Energy system for drying moist products |
| CN103110177A (en) * | 2013-03-06 | 2013-05-22 | 东莞市正旭新能源设备科技有限公司 | Split type heat recovery type heat pump flue-curing barn for flue-cured tobacco |
| CN204907720U (en) * | 2015-09-09 | 2015-12-30 | 宁波天海制冷设备有限公司 | Grain drier |
| CN105961582A (en) * | 2016-05-03 | 2016-09-28 | 中国科学院理化技术研究所 | Food grain drying system through heat pump |
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| CN208286275U (en) * | 2017-12-16 | 2018-12-28 | 安徽热风环保科技有限公司 | The round-the-clock heat pump drying center integrated system of energy conservation and environmental protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
| CN108645198A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Grain heat-drying heat pump air-heater preheating device |
| CN108740001A (en) * | 2018-05-14 | 2018-11-06 | 安徽热风环保科技有限公司 | Heat exchange type grain heat-drying dedusting hydrofuge room |
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Application publication date: 20180413 |
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