CN205747863U - A kind of directly-heated constant temperature circulating heat pump dryer - Google Patents
A kind of directly-heated constant temperature circulating heat pump dryer Download PDFInfo
- Publication number
- CN205747863U CN205747863U CN201620094915.8U CN201620094915U CN205747863U CN 205747863 U CN205747863 U CN 205747863U CN 201620094915 U CN201620094915 U CN 201620094915U CN 205747863 U CN205747863 U CN 205747863U
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- CN
- China
- Prior art keywords
- vaporizer
- condenser
- heat
- air outlet
- ajutage
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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
-
- 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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
A kind of directly-heated constant temperature circulating heat pump dryer of the present utility model, including cabinet, and the blower fan being arranged in cabinet, and it is arranged on the vaporizer on the right side of blower fan, and it is arranged on the condenser on the right side of vaporizer, and connect the closed circuit of vaporizer and condenser, and the throttling arrangement being arranged on closed circuit, receiver and compressor, and it is arranged on the blast pipe above throttling arrangement, and it is arranged on the electric control valve of blast pipe end, and it is arranged on the ajutage on the left of condenser, and it is arranged on the return air inlet of ajutage end, and it is arranged on the air outlet on the right side of condenser, and the centrifugal blower being mounted in air outlet.This utility model passes through electric control valve and centrifugal blower quantity-adjustable, realize steady temperature air-out, described air outlet and return air inlet form circulation air path, the waste heat of recyclable discharge, it is achieved drying efficiency is high, absorbed heat by vaporizer, improve vaporizer to heat, reach energy-saving effect, improve host work efficiency ratio, and simple in construction, easy to use.
Description
Technical field
This utility model relates to a kind of heat pump dryer, particularly relates to a kind of directly-heated constant temperature circulating heat
Pump dehydrator.
Background technology
Traditional tobacco flue-curing house waste heat does not reclaims, and is directly discharged to outdoor, wastes heat energy in a large number,
And tradition dehydrator thermal source can not quickly provide the heat energy of temperature constant, firing rate is slow, temperature
Spending non-constant, hot-air is directly discharged to outdoor, causes heat recovery rate low.
If China Patent No. is " 201210202763.5 ", patent name is " energy-efficient close
Collection tobacco flue-curing house ", mainly utilize swinging air heat exchanger to carry out heat exchange, high by heat exchange efficiency
In the heat exchange efficiency of the outer mechanical forced ventilation radiating mode of pipe, utilize the partial fume after heat exchange pre-
The method of hot burner hearth required air improves the efficiency of combustion of burner hearth, though it can realize the profit of waste heat
With, but its waste heat supply temperature utilized can only raise, and does not possess the function of constant temperature, and its structure is multiple
Miscellaneous, use complexity, it has not been convenient to, machinery production cost is high.Therefore,
For the deficiencies in the prior art, the applicant proposes a kind of electric control valve that passes through with centrifugal
Fan Regulation air quantity, reaches steady temperature air-out, air outlet and return air inlet and forms circulation air path,
The waste heat of recyclable discharge, drying efficiency is high, is absorbed heat by vaporizer, improves vaporizer and heats,
Reach energy-saving effect, improve host work efficiency ratio, simple in construction, easy to use, quick,
A kind of directly-heated constant temperature circulating heat pump dryer that production cost is low really belongs to necessary.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of by electric control valve and from
Heart Fan Regulation air quantity, reaches steady temperature air-out, air outlet and return air inlet and forms circulation air path,
The waste heat of recyclable discharge, drying efficiency is high, is absorbed heat by vaporizer, improves vaporizer and heats,
Reach energy-saving effect, improve host work efficiency ratio, simple in construction, easy to use, quick,
A kind of directly-heated constant temperature circulating heat pump dryer that production cost is low.
Further, described blower fan is for pumping to vaporizer ambient wind；Described air outlet and return
Air port is used for circulation and stress waste heat, and described electric control valve is used for regulating intake, to ensure perseverance
Fixed temperature air-out；Described centrifugal blower is used for regulating air supply velocity: the waste heat of described return air inlet with
The new wind condensed device of mixing air intake of electric control valve can heat；Described vaporizer is to environment
It is delivered to condenser after wind heat absorption.
A kind of directly-heated constant temperature circulating heat pump dryer of the present utility model, including cabinet, and is arranged
Blower fan in cabinet, and it is arranged on the vaporizer on the right side of blower fan, and be arranged on the right side of vaporizer
Condenser, and connect the closed circuit of vaporizer and condenser, and be arranged on closed circuit
Throttling arrangement, receiver and compressor, and be arranged on the blast pipe above throttling arrangement, and
It is arranged on the electric control valve of blast pipe end, and is arranged on the ajutage on the left of condenser, and
It is arranged on the return air inlet of ajutage end, and is arranged on the air outlet on the right side of condenser, and install
The centrifugal blower being arranged in air outlet.This utility model passes through electric control valve and centrifugal blower
Quantity-adjustable, it is achieved steady temperature air-out, described air outlet and return air inlet form circulation air path,
The waste heat of recyclable discharge, it is achieved drying efficiency is high, is absorbed heat by vaporizer, improves vaporizer
Heat, reach energy-saving effect, improve host work efficiency ratio, and simple in construction, easy to use,
Fast, production cost is low.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model a kind of directly-heated constant temperature circulating heat pump dryer.
Detailed description of the invention
In the present embodiment, shown in reference Fig. 1, a kind of directly-heated constant temperature circulating heat pump dryer, bag
Include cabinet 1, and the blower fan 2 being arranged in cabinet 1, and be arranged on the evaporation on the right side of blower fan 2
Device 3, and it is arranged on the condenser 4 on the right side of vaporizer 3, and connect vaporizer 3 and condenser
The closed circuit 5 of 4, and be arranged on closed circuit 5 throttling arrangement 6, receiver 7 and
Compressor 8, and it is arranged on the air outlet 9 on the right side of condenser 4, and it is mounted on air outlet
Centrifugal blower 10 in 9.
Wherein, described throttling arrangement 6 be provided above with blast pipe 11, described blast pipe 11
End be provided with electric control valve 12.
Wherein, the left side of described condenser 4 is provided with ajutage 13, described blast pipe 11 with
The connection of ajutage 13 is arranged in " L " shape of standing upside down.
Wherein, the end of described ajutage 13 is provided with return air inlet 14.
Wherein, described blower fan 2 is for pumping to vaporizer 3 ambient wind；Described air outlet 9 He
Return air inlet 14 is for circulation and stress waste heat, and described electric control valve 12 is used for regulating intake,
To ensure steady temperature air-out:
Described centrifugal blower 10 is used for regulating air supply velocity；The waste heat of described return air inlet 14 and electricity
The new wind condensed device of mixing air intake 4 of dynamic regulation valve 12 can heat: described vaporizer 3
It is delivered to condenser 4 after ambient wind is absorbed heat, reaches energy-saving effect, improve the work of main frame
Efficiency ratio.
During work, start centrifugal blower 10, can realize following by air outlet 9 and return air inlet 14
Ring recovery waste heat,
By opening electric control valve 12, enter into the new wind of ajutage 13 from blast pipe 11
Can directly recycle through the heating of condenser 4 after mixing from return air inlet 14 waste heat out
Entering into barn, provide the baking of steady temperature for barn, it achieves by utilizing waste heat to add
Thermal velocity is fast, reaches energy-saving effect, improves the task performance ratio of main frame.Described receiver 7
For storing cold coal, cold coal flows to closed circuit 5 from receiver 7, through condenser 4
Heat absorption, enters into vaporizer 3, by vaporizer 3 to environment after the compression refrigeration of compressor 8
After the heat absorption of wind, cold coal flow back into again closed circuit 5 and filters through throttling arrangement 6.Cold coal is continuous
Circulation on closed circuit 5, it is achieved that while utilizing waste heat, constantly gives condenser
4 heating, vaporizer 3 absorbs heat, and improves vaporizer 3 and heats, it is achieved heat recovery rate
Height, provides heat fast for barn, while baking work efficiency height, reaches energy-conservation effect.
A kind of directly-heated constant temperature circulating heat pump dryer of the present utility model, including cabinet, and is arranged
Blower fan in cabinet, and it is arranged on the vaporizer on the right side of blower fan, and be arranged on the right side of vaporizer
Condenser, and connect the closed circuit of vaporizer and condenser, and be arranged on closed circuit
Throttling arrangement, receiver and compressor, and be arranged on the blast pipe above throttling arrangement, and
It is arranged on the electric control valve of blast pipe end, and is arranged on the ajutage on the left of condenser, and
It is arranged on the return air inlet of ajutage end, and is arranged on the air outlet on the right side of condenser, and install
The centrifugal blower being arranged in air outlet.This utility model passes through electric control valve and centrifugal blower
Quantity-adjustable, it is achieved steady temperature air-out, described air outlet and return air inlet form circulation air path,
The waste heat of recyclable discharge, it is achieved drying efficiency is high, is absorbed heat by vaporizer, improves vaporizer
Heat, reach energy-saving effect, improve host work efficiency ratio, and simple in construction, easy to use,
Fast, production cost is low.
Embodiment described above is only to retouch preferred implementation of the present utility model
State, not protection domain of the present utility model is defined, setting without departing from this utility model
Under meter spirit premise, technical solutions of the utility model are made by this area ordinary skill technical staff
Various deformation and improvement, the protection model that claims of the present utility model determine all should be fallen into
In enclosing.
Claims (1)
1. a directly-heated constant temperature circulating heat pump dryer, it is characterized in that: include cabinet, and the blower fan being arranged in cabinet, and it is arranged on the vaporizer on the right side of blower fan, and be arranged on the condenser on the right side of vaporizer, and connect the closed circuit of vaporizer and condenser, and throttling arrangement, receiver and the compressor being arranged on closed circuit, and it is arranged on the air outlet on the right side of condenser, and the centrifugal blower being mounted in air outlet；Described throttling arrangement be provided above with blast pipe, the end of described blast pipe is provided with electric control valve；The left side of described condenser is provided with ajutage, and described blast pipe is arranged in " L " shape of standing upside down with the connection of ajutage；The end of described ajutage is provided with return air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094915.8U CN205747863U (en) | 2016-01-29 | 2016-01-29 | A kind of directly-heated constant temperature circulating heat pump dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094915.8U CN205747863U (en) | 2016-01-29 | 2016-01-29 | A kind of directly-heated constant temperature circulating heat pump dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747863U true CN205747863U (en) | 2016-11-30 |
Family
ID=57373612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094915.8U Expired - Fee Related CN205747863U (en) | 2016-01-29 | 2016-01-29 | A kind of directly-heated constant temperature circulating heat pump dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546967A (en) * | 2016-01-29 | 2016-05-04 | 湖北科阳节能设备有限公司 | Direct-heat and constant-temperature circulating heat pump drying machine |
| CN107543333A (en) * | 2017-08-14 | 2018-01-05 | 珠海格力电器股份有限公司 | Analysis of Heat Pump Drying System and its control method |
-
2016
- 2016-01-29 CN CN201620094915.8U patent/CN205747863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546967A (en) * | 2016-01-29 | 2016-05-04 | 湖北科阳节能设备有限公司 | Direct-heat and constant-temperature circulating heat pump drying machine |
| CN107543333A (en) * | 2017-08-14 | 2018-01-05 | 珠海格力电器股份有限公司 | Analysis of Heat Pump Drying System and its control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190129 |