CN205448639U - Vacuum drying oven's constant temperature heating system - Google Patents
Vacuum drying oven's constant temperature heating system Download PDFInfo
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- CN205448639U CN205448639U CN201620220635.7U CN201620220635U CN205448639U CN 205448639 U CN205448639 U CN 205448639U CN 201620220635 U CN201620220635 U CN 201620220635U CN 205448639 U CN205448639 U CN 205448639U
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Abstract
The utility model discloses a vacuum drying oven's constant temperature heating system, including setting up circulation water jacket hot plate, heating the water tank and the circulating water pump in vacuum drying oven, the water tank water inlet that the water jacket delivery port of circulation water jacket hot plate passes through pipeline and heating the water tank is connected, heating the water tank's water tank delivery port passes through the pipeline to be connected with circulating water pump one end, and circulating water pump's the other end passes through the pipeline and is connected with the water jacket water inlet of circulation water jacket hot plate. Used the utility model discloses a vacuum drying oven can obviously improve the efficiency that the dry apparatus of operation was dried in the drying cabinet.
Description
Technical field
This utility model relates to vacuum drying field, the constant-temperature heating system of a kind of vacuum drying oven.
Background technology
Relating to various operating theater instruments in hospital, have has tiny pipeline, and have can not be high temperature resistant, how to be dried the operating theater instruments that these are special, annoyings the worker of hospital always.The most medical vacuum drying oven arises at the historic moment, and is widely used in hospital, has obtained good effect.But the heats of existing vacuum drying oven is the most undesirable, the such as Chinese patent of Application No. 201420553728.2, use the mode that heater is set at the outer wall of vacuum drying oven, the inside of vacuum drying oven is heated so that be placed on the apparatus adding in hot tank and be dried.Such vacuum tank mode of heating can cause the apparatus in vacuum tank to be heated inequality, and drying effect is bad, under the drying efficiency of apparatus.
Summary of the invention
In view of disadvantages described above, the purpose of this utility model is to provide the constant-temperature heating system of a kind of vacuum drying oven, in order to improve the drying efficiency of test product.
The technical solution adopted in the utility model is to achieve these goals: the constant-temperature heating system of vacuum drying oven, including the cyclic water jacket heating plate, heating water tank and the water circulating pump that are arranged in vacuum drying oven, the water jacket outlet of described cyclic water jacket heating plate is connected with the water tank inlet of heating water tank by pipeline, the water outlet of water tank of described heating water tank is connected with water circulating pump one end by pipeline, and the other end of water circulating pump is connected with the water jacket water inlet of cyclic water jacket heating plate by pipeline.
Operating theater instruments in order to place in making the vacuum chamber of vacuum drying oven is heated evenly, below the dividing plate that described cyclic water jacket heating plate is arranged in the vacuum chamber of vacuum drying oven.Can coordinate each dividing plate that cyclic water jacket heating plate is set.
In a specific embodiment of the present utility model, it is provided with in described heating water tank and adds heat pipe, temperature control platinum resistance, overtemperature prote platinum resistance and water level float.
Specifically, the top in described heating water tank is provided with tank lid.
Heating system of the present utility model can be arranged in vacuum drying oven, compared to existing vacuum tank, when vacuum drying, the temperature of recirculated water is improved by heating water tank, to cyclic water jacket heating plate heat exchange, improve vacuum chamber and dried the dry apparatus part surface temperature of operation, make operation dry apparatus part table be heated all with, the evaporation dry apparatus part surface moisture of operation, improves dry apparatus drying efficiency of performing the operation.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given.
Fig. 1 is structural representation of the present utility model；
In figure: 1-cyclic water jacket heating plate；2-water jacket outlet；3-water jacket water inlet；4-heating water tank；5-water tank inlet；6-water outlet of water tank；7-water circulating pump；4.1-tank lid；4.2-temperature control platinum resistance；4.3-water level float；4.4-adds heat pipe；4.5-overtemperature prote platinum resistance.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
See Fig. 1, the constant-temperature heating system of vacuum drying oven, including the cyclic water jacket heating plate 1 being arranged in vacuum drying oven, heating water tank 4 and water circulating pump 7, the water jacket outlet 2 of described cyclic water jacket heating plate 1 is connected with the water tank inlet 5 of heating water tank 4 by pipeline, the water outlet of water tank 6 of described heating water tank 4 is connected with water circulating pump 7 one end by pipeline, and the other end of water circulating pump 7 is connected with the water jacket water inlet 3 of cyclic water jacket heating plate 1 by pipeline.Heating water tank 4 can improve the temperature of recirculated water, to cyclic water jacket heating plate 1 heat exchange, make cyclic water jacket heating plate 1 keep constant temperature, such that it is able to the temperature quickly improved in the vacuum chamber of vacuum drying oven, enable the moisture rapid evaporation on the operating theater instruments surface being placed in vacuum chamber.
Below the dividing plate that described cyclic water jacket heating plate 1 is arranged in the vacuum chamber of vacuum drying oven.In order to make the temperature in vacuum chamber comparatively fast to promote, and the apparatus in vacuum chamber is heated evenly, and can arrange cyclic water jacket heating plate 1 in the lower section of each dividing plate in vacuum chamber.
It is provided with in described heating water tank 4 and adds heat pipe 4.4, temperature control platinum resistance 4.2 and overtemperature prote platinum resistance 4.5.Thereby may be ensured that the water in heating water tank keeps constant temperature, in order in cyclic water jacket heating plate 1, carry out heat exchange.
The water level float 4.3 of the observing and controlling water yield it is additionally provided with in described heating water tank 4.
In order to make the heat in water tank be difficult to distribute, the top of described heating water tank 4 is provided with tank lid 4.1.
For above structure, should be understood to that example of the present utility model is served only for this utility model and unrestricted this utility model are described, in the case of without departing from this utility model technological thought, the technological know-how grasped according to those of ordinary skill in the art and customary means, the various replacements made and change, all should be included in the range of this utility model.
Claims (5)
1. the constant-temperature heating system of vacuum drying oven, it is characterized in that: include cyclic water jacket heating plate (1), heating water tank (4) and the water circulating pump (7) being arranged in vacuum drying oven, the water jacket outlet (2) of described cyclic water jacket heating plate (1) is connected with the water tank inlet (5) of heating water tank (4) by pipeline, the water outlet of water tank (6) of described heating water tank (4) is connected with water circulating pump (7) one end by pipeline, and the other end of water circulating pump (7) is connected with the water jacket water inlet (3) of cyclic water jacket heating plate (1) by pipeline.
The constant-temperature heating system of vacuum drying oven the most according to claim 1, it is characterised in that: below the dividing plate that described cyclic water jacket heating plate (1) is arranged in the vacuum chamber of vacuum drying oven.
The constant-temperature heating system of vacuum drying oven the most according to claim 1 or claim 2, it is characterised in that: it is provided with in described heating water tank (4) and adds heat pipe (4.4), temperature control platinum resistance (4.2) and overtemperature prote platinum resistance (4.5).
The constant-temperature heating system of vacuum drying oven the most according to claim 3, it is characterised in that: it is additionally provided with water level float (4.3) in described heating water tank (4).
The constant-temperature heating system of vacuum drying oven the most according to claim 4, it is characterised in that: the top of described heating water tank (4) is provided with tank lid (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220635.7U CN205448639U (en) | 2016-03-22 | 2016-03-22 | Vacuum drying oven's constant temperature heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220635.7U CN205448639U (en) | 2016-03-22 | 2016-03-22 | Vacuum drying oven's constant temperature heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448639U true CN205448639U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220635.7U Active CN205448639U (en) | 2016-03-22 | 2016-03-22 | Vacuum drying oven's constant temperature heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870881A (en) * | 2018-05-21 | 2018-11-23 | 湖州南浔善琏众粮毛纺有限公司 | A kind of textile oven |
| CN109028772A (en) * | 2018-08-02 | 2018-12-18 | 老肯医疗科技股份有限公司 | Water-cycle heating and drying cupboard |
-
2016
- 2016-03-22 CN CN201620220635.7U patent/CN205448639U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870881A (en) * | 2018-05-21 | 2018-11-23 | 湖州南浔善琏众粮毛纺有限公司 | A kind of textile oven |
| CN108870881B (en) * | 2018-05-21 | 2020-12-11 | 嘉兴市昶兴喷织有限公司 | Textile oven |
| CN109028772A (en) * | 2018-08-02 | 2018-12-18 | 老肯医疗科技股份有限公司 | Water-cycle heating and drying cupboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190409 Address after: 400714 Yunhan Avenue 5, Soil and Water High-tech Industrial Park, Beibei District, Chongqing, 37 Patentee after: Chongqing Youma Medical Technology Co., Ltd. Address before: 400714 Yunhan Avenue 5, Soil and Water High-tech Industrial Park, Beibei District, Chongqing, 37 Patentee before: CHONGQING YOMA HUANSHI MEDICAL EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |