CN105716389A - Low-pressure vacuum drying cabinet - Google Patents
Low-pressure vacuum drying cabinet Download PDFInfo
- Publication number
- CN105716389A CN105716389A CN201610215718.1A CN201610215718A CN105716389A CN 105716389 A CN105716389 A CN 105716389A CN 201610215718 A CN201610215718 A CN 201610215718A CN 105716389 A CN105716389 A CN 105716389A
- Authority
- CN
- China
- Prior art keywords
- drying
- low
- hothouse
- cabinet
- pressure vacuum
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a low-pressure vacuum drying cabinet and relates to a drying cabinet used for conducting drying and heating treatment on objects in a low-pressure vacuum environment. The low-pressure vacuum drying cabinet comprises a cabinet body (2) provided with a drying chamber (1). The drying chamber (1) is provided with a sealing structure facilitating vacuumizing and is connected with a vacuum gauge tube (3) and a heating device (4) through pipelines. A valve used for inflation of the drying chamber (1) is arranged at the air inlet end of the heating device (4). A vacuum pump used for vacuumizing is arranged in the position, below the drying chamber (1), of the cabinet body (2) and connected with the drying chamber (1) through a pipeline. The low-pressure vacuum drying cabinet has the advantages of being simple in structure, low in manufacturing cost, complete in drying and high in efficiency, rapid drying can be achieved, and the high drying efficiency is achieved with small heat energy.
Description
Technical field
The present invention relates to a kind of utilize under low pressure vacuum environment, article are dried, the drying cupboard of heat treated.
Background technology
The present situation of current medical apparatus and instruments dried is that high temperature drying air filling gun dries up, and these are current conventional drying modes.Conventional high temperature drying effect is outstanding, but temperature is higher, and part thereof is difficult to bear for a long time high temperature, and system does not possess vacuum sucking-off function, is less suitable for and processes the residual steam remaining in lumen wall, is sometimes used air gun to be also difficult to again fully erased.
Summary of the invention
The technical problem to be solved is: for the problems referred to above, it is provided that a kind of low-voltage vacuum drying cupboard.
The technical solution of the present invention is: low-voltage vacuum drying cupboard, including the cabinet being provided with hothouse, hothouse is provided with the sealing structure being easy to evacuation, described hothouse is connected to vacuum gauge and heater by pipeline, the inlet end of heater is provided with the valve to hothouse inflation, described cabinet is connected with the vacuum pump for evacuation in hothouse, and vacuum pump is connected with hothouse by pipeline.
The solution have the advantages that: the advantage that it has simple in construction, cost is low, dry thorough and efficiency is high, it may be achieved rapid draing, use less heat energy, obtain higher drying efficiency.Low-temperature vacuum drying technology is a very important ring in apparatus reprocessing flow process in clinical application, provides important guarantee for final sterilization effect.The environment that low temperature and gas are very thin carries out, apparatus can be dried to very low moisture.This product is the optimum drying scheme of the apparatus being suitable for containing low temperature sterilizations such as elongated tube chamber or small gaps class apparatuses in solution precision instruments, non-refractory thermal sensitivity apparatus, structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, low-voltage vacuum drying cupboard, including the cabinet 2 being provided with hothouse 1, hothouse 1 is provided with the sealing structure being easy to evacuation, it is characterized in that, described hothouse 1 is connected to vacuum gauge 3 and heater 4 by pipeline, and the inlet end of heater 4 is provided with the valve 5 to hothouse 1 inflation, described cabinet 2 is in the vacuum pump 6 for evacuation that is connected with of hothouse 1, and vacuum pump 6 is connected with hothouse 1 by pipeline.
Described hothouse 1 is two, and two hothouses 1 are arranged above and below, and is connected respectively by pipeline and two vacuum pumps 6.Dual chamber can independent operating, can separately open.
Described heater 4 is heating rod, and it is removably mounted in a cavity 7 being connected by pipeline with hothouse 1.
Work process: after power-on, hothouse can be heated to 55 DEG C automatically by program setting.The apparatus that will dry is inserted in low-temperature vacuum drying cabinet, proceeds by 90 seconds drying and processings.Vacuum drying circulation (about 15 minutes) carries out secondary drying process again, it is ensured that the drying effect of apparatus.Vacuum cavity inflation draining.EP (end of program) back pullout (BPO) removal equipment, carries out next step sterilization treatment.
Claims (3)
1. low-voltage vacuum drying cupboard, including the cabinet (2) being provided with hothouse (1), hothouse (1) is provided with the sealing structure being easy to evacuation, it is characterized in that, described hothouse (1) is connected to vacuum gauge (3) and heater (4) by pipeline, the inlet end of heater (4) is provided with the valve (5) inflated to hothouse (1), described cabinet (2) is in the vacuum pump (6) being connected with for evacuation of hothouse (1), and vacuum pump (6) is connected with hothouse (1) by pipeline.
2. low-voltage vacuum drying cupboard as claimed in claim 1, it is characterised in that described hothouse (1) is two, and two hothouses (1) are arranged above and below, and is connected respectively by pipeline and two vacuum pumps (6).
3. low-voltage vacuum drying cupboard as claimed in claim 1, it is characterised in that described heater (4) is heating rod, and it is removably mounted in a cavity (7) being connected by pipeline with hothouse (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215718.1A CN105716389A (en) | 2016-04-09 | 2016-04-09 | Low-pressure vacuum drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215718.1A CN105716389A (en) | 2016-04-09 | 2016-04-09 | Low-pressure vacuum drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105716389A true CN105716389A (en) | 2016-06-29 |
Family
ID=56160820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215718.1A Pending CN105716389A (en) | 2016-04-09 | 2016-04-09 | Low-pressure vacuum drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716389A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485611Y (en) * | 2001-06-23 | 2002-04-10 | 李宗礼 | Drier structure with adjustable temperature and pressure |
| CN101859915A (en) * | 2010-05-11 | 2010-10-13 | 深圳市信宇人科技有限公司 | Novel energy-saving vacuum oven |
| CN203203343U (en) * | 2013-01-27 | 2013-09-18 | 河南中科干细胞基因工程有限公司 | Novel recyclable drying box |
| CN203824245U (en) * | 2014-03-22 | 2014-09-10 | 深圳市美雅洁技术股份有限公司 | Vacuum drying device used in drying medical equipment |
| CN205536938U (en) * | 2016-04-09 | 2016-08-31 | 牡丹江等离子体物理应用科技有限公司 | Low pressure vacuum drying cupboard |
-
2016
- 2016-04-09 CN CN201610215718.1A patent/CN105716389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485611Y (en) * | 2001-06-23 | 2002-04-10 | 李宗礼 | Drier structure with adjustable temperature and pressure |
| CN101859915A (en) * | 2010-05-11 | 2010-10-13 | 深圳市信宇人科技有限公司 | Novel energy-saving vacuum oven |
| CN203203343U (en) * | 2013-01-27 | 2013-09-18 | 河南中科干细胞基因工程有限公司 | Novel recyclable drying box |
| CN203824245U (en) * | 2014-03-22 | 2014-09-10 | 深圳市美雅洁技术股份有限公司 | Vacuum drying device used in drying medical equipment |
| CN205536938U (en) * | 2016-04-09 | 2016-08-31 | 牡丹江等离子体物理应用科技有限公司 | Low pressure vacuum drying cupboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |