CN207299724U - Heat-pump-type vacuum drying chamber - Google Patents
Heat-pump-type vacuum drying chamber Download PDFInfo
- Publication number
- CN207299724U CN207299724U CN201721337309.5U CN201721337309U CN207299724U CN 207299724 U CN207299724 U CN 207299724U CN 201721337309 U CN201721337309 U CN 201721337309U CN 207299724 U CN207299724 U CN 207299724U
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- China
- Prior art keywords
- pump
- heat
- babinet
- evaporator
- heating plate
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- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
It the utility model is related to a kind of heat-pump-type vacuum drying chamber.Including heat pump unit, hot water circuit unit, babinet (5) and vacuum pump (7)；Compressor (10), condenser (1), throttle valve (9), main evaporator (6) and auxiliary evaporator (8) are sequentially connected composition heat pump unit by pipeline；Boiler (2), heat-exchanger pump (3), heating plate (4) are sequentially connected by pipeline forms hot water circuit unit；Condenser (1) is arranged in boiler (2), heating plate (4) is arranged in babinet (5), babinet is provided with exhaust outlet on (5), main evaporator (6), vacuum pump (7), auxiliary evaporator (8) are arranged in the exhaust ports of babinet (5), main evaporator (6) is located at the left side of vacuum pump (7), and auxiliary evaporator (8) is located at the right side of vacuum pump (7).The beneficial effects of the utility model are to reduce the energy consumption of dry materials.
Description
Technical field
A kind of material drying device for fields such as food, biology, pharmacy is the utility model is related to, it is more particularly to a kind of
Heat-pump-type vacuum drying chamber.
Background technology
Drying box can be used for the drying of the polytype material such as bulk, sheet, strip, spherical, in food, biology, pharmacy
Had a wide range of applications Deng field；Traditional drying box realizes dry materials using air in electrothermal tube heater box more, exists
Main problem be that energy consumption needed for dry materials is larger.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of heat-pump-type vacuum for reducing dry materials energy consumption
Drying box.
The structural principle signal of the utility model is as shown in Figure 1.Including heat pump unit, hot water circuit unit, babinet (5)
With vacuum pump (7)；Compressor (10), condenser (1), throttle valve (9), main evaporator (6) and auxiliary evaporator (8) by pipeline according to
It is secondary to connect and compose heat pump unit；Boiler (2), heat-exchanger pump (3), heating plate (4) are sequentially connected composition hot water circuit by pipeline
Unit；Condenser (1) is arranged in boiler (2), and heating plate (4) is arranged in babinet (5), and babinet is provided with exhaust outlet on (5),
Main evaporator (6), vacuum pump (7), auxiliary evaporator (8) are arranged in the exhaust ports of babinet (5), and main evaporator (6) is located at vacuum
The left side of (7) is pumped, auxiliary evaporator (8) is located at the right side of vacuum pump (7).
The number of the heating plate (4) is two or more.
The material of the heating plate (4) is metal or high molecular material.
The beneficial effects of the utility model are：Reduce the energy consumption of dry materials.
Brief description of the drawings
Attached drawing 1 is the principle schematic diagram of the utility model；
In figure：
1 is that condenser 2 is that boiler 3 is that heat-exchanger pump 4 is heating plate
5 be that babinet 6 is that main evaporator 7 is evaporator supplemented by vacuum pump 8
9 be that throttle valve 10 is compressor
Embodiment
As shown in Figure 1, the utility model is heat-pump-type vacuum drying chamber, including heat pump unit, hot water circuit unit, case
Body (5) and vacuum pump (7)；Compressor (10), condenser (1), throttle valve (9), main evaporator (6) and auxiliary evaporator (8) pass through
Pipeline is sequentially connected composition heat pump unit；Boiler (2), heat-exchanger pump (3), heating plate (4) are sequentially connected composition heat by pipeline
Water circulation unit；Condenser (1) is arranged in boiler (2), and heating plate (4) is arranged in babinet (5), and babinet is provided with (5)
Exhaust outlet, main evaporator (6), vacuum pump (7), auxiliary evaporator (8) are arranged in the exhaust ports of babinet (5), main evaporator (6) position
In the left side of vacuum pump (7), auxiliary evaporator (8) is located at the right side of vacuum pump (7)；The number of heating plate (4) is two or more；
The material of heating plate (4) is metal or high molecular material.
When material needs dry, material cloth is placed in heating plate (4)；Compressor (10), heat-exchanger pump (3) and vacuum pump
(7) start, the working media in heat pump unit starts the cycle over operation, by main evaporator (6) and auxiliary evaporator (8) from babinet
(5) low temperature heat energy is absorbed in the exhaust of exhaust ports, is changed into high temperature heat after compressor (10), then will by condenser (1)
High temperature heat is sent into boiler (2)；Hot water is driven to be run in hot water circuit unit by heat-exchanger pump (3), heating in babinet (5)
Temperature of charge on plate (4) gradually rises, and the moisture in material is volatized into from material in the space in babinet (5), and is led to
The swabbing action for crossing vacuum pump (7) is discharged from the exhaust ports of babinet (5)；With the progress of dry materials process, in material
Moisture gradually reduces, and when reaching setting, compressor (10), heat-exchanger pump (3), vacuum pump (7) stop.
Since energy consumption is provided by heat pump unit needed for dry materials, when heat pump unit heats, most of thermal energy is to pass through master
Evaporator (6) and auxiliary evaporator (8) are drawn from the exhaust of babinet (5), and compressor (10) energy consumption is seldom, are usually condenser
(1) 1/3rd of thermal discharge, therefore energy consumption is significantly reduced than electrothermal tube mode of heating.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be used to limit the scope of the utility model.It is made according to the scope of application of this utility model equal
Deng change and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of heat-pump-type vacuum drying chamber, it is characterised in that including heat pump unit, hot water circuit unit, babinet (5) and vacuum
Pump (7)；Compressor (10), condenser (1), throttle valve (9), main evaporator (6) and auxiliary evaporator (8) are sequentially connected by pipeline
Form heat pump unit；Boiler (2), heat-exchanger pump (3), heating plate (4) are sequentially connected by pipeline forms hot water circuit unit；It is cold
Condenser (1) is arranged in boiler (2), and heating plate (4) is arranged in babinet (5), and exhaust outlet, main evaporation are provided with babinet (5)
Device (6), vacuum pump (7), auxiliary evaporator (8) are arranged in the exhaust ports of babinet (5), and main evaporator (6) is located at vacuum pump (7)
Left side, auxiliary evaporator (8) are located at the right side of vacuum pump (7).
2. heat-pump-type vacuum drying chamber as claimed in claim 1, it is characterised in that the number of heating plate (4) is two or more
It is a.
3. heat-pump-type vacuum drying chamber as claimed in claim 1, it is characterised in that the material of heating plate (4) is metal or height
Molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337309.5U CN207299724U (en) | 2017-10-13 | 2017-10-13 | Heat-pump-type vacuum drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337309.5U CN207299724U (en) | 2017-10-13 | 2017-10-13 | Heat-pump-type vacuum drying chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299724U true CN207299724U (en) | 2018-05-01 |
Family
ID=62272602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337309.5U Expired - Fee Related CN207299724U (en) | 2017-10-13 | 2017-10-13 | Heat-pump-type vacuum drying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405422A (en) * | 2018-11-30 | 2019-03-01 | 江苏天舒电器有限公司 | A kind of vacuum environment heat pump drying system and its working method |
-
2017
- 2017-10-13 CN CN201721337309.5U patent/CN207299724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405422A (en) * | 2018-11-30 | 2019-03-01 | 江苏天舒电器有限公司 | A kind of vacuum environment heat pump drying system and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |