CN205332670U - Heat pump vacuum freezing drying device - Google Patents

Heat pump vacuum freezing drying device Download PDF

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Publication number
CN205332670U
CN205332670U CN201620084829.9U CN201620084829U CN205332670U CN 205332670 U CN205332670 U CN 205332670U CN 201620084829 U CN201620084829 U CN 201620084829U CN 205332670 U CN205332670 U CN 205332670U
Authority
CN
China
Prior art keywords
valve
ice
pump
storehouse
pond
Prior art date
Application number
CN201620084829.9U
Other languages
Chinese (zh)
Inventor
徐成
徐龙
徐云龙
Original Assignee
盐城市黄沙港恒大水产有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 盐城市黄沙港恒大水产有限公司 filed Critical 盐城市黄沙港恒大水产有限公司
Priority to CN201620084829.9U priority Critical patent/CN205332670U/en
Application granted granted Critical
Publication of CN205332670U publication Critical patent/CN205332670U/en

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Abstract

The utility model relates to a device, in particular to heat pump vacuum freezing drying device. Characterized by: cooling spray column and pond link to each other, the cooling spray column links to each other through first valve and cooling water container, cooling water container and suction pump link to each other, the pond is arranged in to the suction pump, the cooling spray column is through first valve, the second valve is done the storehouse with ice and is linked to each other, the third valve is passed through in the dry storehouse of ice and the pond links to each other, four valves is passed through in the dry storehouse of ice and the lobe pump links to each other, lobe pump and vacuum pump link to each other, compressor by freezing ware, the one end of expansion valve and evaporimeter links to each other, the other end and the compressor of evaporimeter link to each other, the cooling water container is arranged in to the cooler, the evaporimeter is arranged ice in and is done the storehouse. Due to the adoption of the technical scheme, the utility model discloses the advantage and the positive effect that have are: therefore, the clothes hanger is strong in practicability.

Description

A kind of heat pump vacuum freezing drying device

Technical field

This utility model relates to a kind of device, particularly to a kind of heat pump vacuum freezing drying device。

Background technology

At present, heat pump Vacuum Freezing & Drying Technology, compared with conventional lyophilizing technique, has greater advantage in improving dry rate, shortening drying time etc.。

Summary of the invention

Technical problem to be solved in the utility model is: provides a kind of vacuum freezing drying device, can carry out vacuum lyophilization with heat pump。

This utility model solves the technical scheme is that this utility model of its technical problem by chilling spray tower, first valve, cooler, expansion valve, second valve, vaporizer, ice does storehouse, 3rd valve, 4th valve, vacuum pump, lobe pump, compressor, suction pump, pond and cooling water container composition, it is characterized in that: chilling spray tower is connected with pond, chilling spray tower is connected with cooling water container by the first valve, cooling water container is connected with suction pump, suction pump is placed in pond, chilling spray tower passes through the first valve, second valve is connected with the dry storehouse of ice, the dry storehouse of ice is connected with pond by the 3rd valve, the dry storehouse of ice is connected with lobe pump by the 4th valve, lobe pump is connected with vacuum pump, compressor passes through cooler, expansion valve is connected with one end of vaporizer, the other end of vaporizer is connected with compressor, cooler is placed in cooling water container, vaporizer is placed in the dry storehouse of ice。

Due to adopt technique scheme, this utility model have the advantage that and have the benefit effect that practical。

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated。

Fig. 1 is structural representation of the present utility model。

1. chilling spray tower, 2. the first valve, 3. cooler, 4. expansion valve, 5. the second valve, 6. vaporizer in figure, the 7. dry storehouse of ice, 8. the 3rd valve, 9. the 4th valve, 10. vacuum pump, 11. lobe pumps, 12. compressors, 13. suction pumps, 14. ponds, 15. cooling water containers。

Detailed description of the invention

In Fig. 1, chilling spray tower (1) is connected with pond (14), chilling spray tower (1) is connected with cooling water container (15) by the first valve (2), cooling water container (15) is connected with suction pump (13), suction pump (13) is placed in pond (14), chilling spray tower (1) is by the first valve (2), second valve (5) is connected with the dry storehouse (7) of ice, ice is done storehouse (7) and is connected with pond (14) by the 3rd valve (8), ice is done storehouse (7) and is connected with lobe pump (11) by the 4th valve (9), lobe pump (11) is connected with vacuum pump (10), compressor (12) is by cooler (3), expansion valve (4) is connected with one end of vaporizer (6), the other end of vaporizer (6) is connected with compressor (12), cooler (3) is placed in cooling water container (15), vaporizer (6) is placed in the dry storehouse (7) of ice。

Operation principle of the present utility model is: formed refrigeration system by cooler, expansion valve, the second valve, vaporizer and compressor, to ice dry storehouse cooling, water cooling spray system is formed by chilling spray tower, the first valve, suction pump, pond, cooling water container, the radiator portion of refrigeration system is cooled down, is formed pumped vacuum systems by the 4th valve, vacuum pump, lobe pump the dry storehouse of ice is carried out evacuation。Make the dry storehouse of ice be in vacuum and low temperature state, article are dried and freezing。

Claims (1)

1. a vacuum freezing drying device, by chilling spray tower, first valve, cooler, expansion valve, second valve, vaporizer, ice does storehouse, 3rd valve, 4th valve, vacuum pump, lobe pump, compressor, suction pump, pond and cooling water container composition, it is characterized in that: chilling spray tower (1) is connected with pond (14), chilling spray tower (1) is connected with cooling water container (15) by the first valve (2), cooling water container (15) is connected with suction pump (13), suction pump (13) is placed in pond (14), and chilling spray tower (1) is by the first valve (2), second valve (5) is connected with the dry storehouse (7) of ice, ice is done storehouse (7) and is connected with pond (14) by the 3rd valve (8), ice is done storehouse (7) and is connected with lobe pump (11) by the 4th valve (9), lobe pump (11) is connected with vacuum pump (10), and compressor (12) is by cooler (3), expansion valve (4) is connected with one end of vaporizer (6), the other end of vaporizer (6) is connected with compressor (12), cooler (3) is placed in cooling water container (15), and vaporizer (6) is placed in the dry storehouse (7) of ice。
CN201620084829.9U 2016-01-19 2016-01-19 Heat pump vacuum freezing drying device CN205332670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620084829.9U CN205332670U (en) 2016-01-19 2016-01-19 Heat pump vacuum freezing drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620084829.9U CN205332670U (en) 2016-01-19 2016-01-19 Heat pump vacuum freezing drying device

Publications (1)

Publication Number Publication Date
CN205332670U true CN205332670U (en) 2016-06-22

Family

ID=56319878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620084829.9U CN205332670U (en) 2016-01-19 2016-01-19 Heat pump vacuum freezing drying device

Country Status (1)

Country Link
CN (1) CN205332670U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539639A (en) * 2018-10-17 2019-03-29 珠海格力电器股份有限公司 Water chiller
WO2020201822A3 (en) * 2019-01-27 2020-12-03 Nguyen Vien Lam Convection current freeze drying apparatus and method of operating the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539639A (en) * 2018-10-17 2019-03-29 珠海格力电器股份有限公司 Water chiller
WO2020201822A3 (en) * 2019-01-27 2020-12-03 Nguyen Vien Lam Convection current freeze drying apparatus and method of operating the same

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20170119

CF01 Termination of patent right due to non-payment of annual fee