CN202582065U - System for carrying out vacuum drying by using box type equipment - Google Patents
System for carrying out vacuum drying by using box type equipment Download PDFInfo
- Publication number
- CN202582065U CN202582065U CN 201220248732 CN201220248732U CN202582065U CN 202582065 U CN202582065 U CN 202582065U CN 201220248732 CN201220248732 CN 201220248732 CN 201220248732 U CN201220248732 U CN 201220248732U CN 202582065 U CN202582065 U CN 202582065U
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- China
- Prior art keywords
- gas collecting
- collecting apparatus
- box
- type equipment
- out vacuum
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- Expired - Fee Related
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Abstract
The utility model discloses a system for carrying out vacuum drying by using box type equipment. The system comprises a drying box body and a gas collecting device, which are hollow and are communicated with each other; a vacuum pump is connected with the gas collecting device simultaneously; the vacuum pump is arranged outside the gas collecting device; a water gas condenser is arranged insides the gas collecting device; the water gas condenser is connected with a refrigeration system; the refrigeration system is arranged outside the gas collecting device; and a heating system is arranged at the bottom end of the drying box body. The system has the advantage of simple structure, and simple and convenient principle. The system can be used for rapidly sucking water in the box body after drying through the vacuum pump, so that materials in the box body keep dry; the phenomenon that the raw materials get damp can be avoided; the quality of the raw materials can be ensured; and the production efficiency can be improved.
Description
Technical field
The utility model relates to the employing box-type equipment and carries out vacuum drying system, belongs to dry fields such as medicine, chemical industry.
Background technology
Medicine is the industry of high-tech, excessive risk, high investment, high repayment, is developed country's competition focal point always, and along with development of economic globalization, international competition is growing more intense.Pharmaceuticals industry is for protection and promote people ' s health, improve the quality of living, for family planning, disaster relief epidemic prevention, military supplies war preparedness and promote economic development and social progress all has a very important role.Trans-corporation through large-scale associating and merger and international capital market running, sets up global production and sales network in order to enhance our international competitiveness, and extends volume growth.Trans-corporation is increasing to the influence of World Economics, makes the rival of China's pharmaceuticals industry ever more powerful that becomes.The internationalization of the domestic market and intellectual property protection are strict more, make market competition become more direct and of vital importance.Worldwide economic restructuring makes developing countries such as India become the powerful rival of China.The develop rapidly of modern biotechnology will produce revolutionary influence to medical industry, to the in-depth of difficult diseases understanding, and the appearance of numerous new bio technical agents, rebuilding traditional industry etc. with biotechnology all greatly to change the looks of medical industry.World developed country utilizes the advantage on fund, technology, the market, implements monopolization, and China's medicine will launch the competition of a new round at biological technical field with developed country.
Because the composition powdered substance many times of medicine usually can absorb airborne part moisture, causes the quality of medicine to change; So usually need dry processing to medicine in pharmaceuticals industry; In traditional oven dry processing procedure,, cause medicine that dry thermal sensitivity takes place in the process of drying easily owing to contain a large amount of air in the drying box; Be prone to phenomenons such as decomposition and easy oxidation; Influence the quality of medicine, and dry the time because the handling problem of steam is not thorough, cause drying thorough inadequately.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art, provides to adopt box-type equipment to carry out vacuum drying system this system simple in structure; Principle is easy, absorbs through vavuum pump, can be fast with the steam sucking-off in the casing after drying is accomplished; Keep the dry materials in the casing; Phenomenons such as getting damp of raw material can not occur, can guarantee the quality of raw material, enhance productivity.
The purpose of the utility model realizes through following technical proposals: adopt box-type equipment to carry out vacuum drying system; Comprise that inside all is hollow and drying box that is interconnected and gas collecting apparatus; Said gas collecting apparatus is connected with vavuum pump simultaneously, and vavuum pump is arranged on the outside of gas collecting apparatus, and said gas collecting apparatus set inside has the aqueous vapor condenser; The aqueous vapor condenser is connected with refrigeration system, and refrigeration system is arranged on the outside of gas collecting apparatus; Said drying box bottom is provided with heating system.
Further, be provided with the several layers dividing plate in the said drying box, be provided with material between the said dividing plate and place post.
Further, said gas collecting apparatus is provided with defrost water import and the discharge outlet that all communicates with gas collecting apparatus inside, and discharge outlet is arranged on the below of defrost water import.
Further, be provided with electromagnetic release valve between said gas collecting apparatus and the vavuum pump, and electromagnetic release valve is communicated with gas collecting apparatus and vavuum pump respectively.
Further, said drying box outer wall is provided with the vacuum detecting table with the drying box internal communication.
Further, be communicated with through butterfly valve between said drying box and the gas collecting apparatus.
In sum, the beneficial effect of the utility model is: this system simple in structure, and principle is easy; Absorb through vavuum pump; Can keep the dry materials in the casing fast with the steam sucking-off in the casing after drying is accomplished, phenomenons such as getting damp of raw material can not occur; Can guarantee the quality of raw material, enhance productivity.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark and corresponding parts title in the accompanying drawing: 1-drying box; 2-material frame; 3-vacuum detecting table; 4-butterfly valve; 5-gas collecting apparatus; The import of 6-defrost water; 7-electromagnetic release valve; 8-vavuum pump; 9-discharge outlet; 10-aqueous vapor condenser; 11-refrigeration system; 12-heating system; 13-dividing plate.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1; Adopt box-type equipment to carry out vacuum drying system, comprise that inside all is hollow and the drying box 1 and the gas collecting apparatus 5 that are interconnected, said gas collecting apparatus 5 is connected with vavuum pump 8 simultaneously; And vavuum pump 8 is arranged on the outside of gas collecting apparatus 5; Said gas collecting apparatus 5 set inside have aqueous vapor condenser 10, and aqueous vapor condenser 10 is connected with refrigeration system 11, and refrigeration system 11 is arranged on the outside of gas collecting apparatus 5; Said drying box 1 bottom is provided with heating system 12.Before the beginning drying, through vavuum pump 8 drying box 1 and the air in the gas collecting apparatus 5 are all extracted out, in drying box 1, put into material; Open heating system 12 heating, the moisture in the material is heated becomes water vapour, opens butterfly valve 4; Water vapour is introduced in the gas collecting apparatus 5, and refrigeration system 11 is started working, and through aqueous vapor condenser 10 water vapour is condensed into liquid state; Discharge through discharge outlet 9, realize the drying of material.
Be provided with several layers dividing plate 13 in the said drying box 1, be provided with material between the said dividing plate 13 and place post.Adopt dividing plate 13, make the number of plies of placing material increase, certain gap is arranged between the material each other, dry mass is better, and material frame 2 is placed on material and places on the post, avoids directly contacting with dividing plate 13, and stuck phenomenon takes place.
Said gas collecting apparatus 5 is provided with the defrost water import 6 and discharge outlet 9 that all communicates with gas collecting apparatus 5 inside, and discharge outlet 9 is arranged on the below of defrost water import 6.Gas collecting apparatus 5 interior part water vapours directly are condensed into solid-state, are not easy to remove, and feed defrost water through defrost water import 6 and defrost, and liquid is discharged through discharge outlet.
Be provided with electromagnetic release valve 7 between said gas collecting apparatus 5 and the vavuum pump 8, and electromagnetic release valve 7 is communicated with gas collecting apparatus 5 and vavuum pump 8 respectively.Through electromagnetic release valve 7 can quick control vavuum pump 8 unlatching, control according to air concentration.
Said drying box 1 outer wall is provided with the vacuum detecting table 3 with drying box 1 internal communication.Vacuum in the drying box 1 detects through vacuum detecting table 3, through observing the duty of vacuum detecting table 3 control vavuum pump 8.
Be communicated with through butterfly valve 4 between said drying box 1 and the gas collecting apparatus 5.Adopt butterfly valve 4 can convenient and dry casing 1 and gas collecting apparatus 5 between the switching process.
Take aforesaid way, just can realize the utility model preferably.
Claims (6)
1. adopt box-type equipment to carry out vacuum drying system; It is characterized in that: comprise that inside all is hollow and drying box (1) that is interconnected and gas collecting apparatus (5); Said gas collecting apparatus (5) is connected with vavuum pump (8) simultaneously; And vavuum pump (8) is arranged on the outside of gas collecting apparatus (5); Said gas collecting apparatus (5) set inside has aqueous vapor condenser (10), and aqueous vapor condenser (10) is connected with refrigeration system (11), and refrigeration system (11) is arranged on the outside of gas collecting apparatus (5); Said drying box (1) bottom is provided with heating system (12).
2. employing box-type equipment according to claim 1 carries out vacuum drying system, it is characterized in that: be provided with several layers dividing plate (13) in the said drying box (1), be provided with material between the said dividing plate (13) and place post.
3. employing box-type equipment according to claim 2 carries out vacuum drying system; It is characterized in that: said gas collecting apparatus (5) is provided with defrost water import (6) and the discharge outlet (9) that all communicates with gas collecting apparatus (5) inside, and discharge outlet (9) is arranged on the below of defrost water import (6).
4. employing box-type equipment according to claim 3 carries out vacuum drying system; It is characterized in that: be provided with electromagnetic release valve (7) between said gas collecting apparatus (5) and the vavuum pump (8), and electromagnetic release valve (7) is communicated with gas collecting apparatus (5) and vavuum pump (8) respectively.
5. employing box-type equipment according to claim 4 carries out vacuum drying system, it is characterized in that: said drying box (1) outer wall is provided with the vacuum detecting table (3) with drying box (1) internal communication.
6. carry out vacuum drying system according to any described employing box-type equipment in the claim 1 to 5, it is characterized in that: be communicated with through butterfly valve (4) between said drying box (1) and the gas collecting apparatus (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248732 CN202582065U (en) | 2012-05-30 | 2012-05-30 | System for carrying out vacuum drying by using box type equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248732 CN202582065U (en) | 2012-05-30 | 2012-05-30 | System for carrying out vacuum drying by using box type equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582065U true CN202582065U (en) | 2012-12-05 |
Family
ID=47251468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248732 Expired - Fee Related CN202582065U (en) | 2012-05-30 | 2012-05-30 | System for carrying out vacuum drying by using box type equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453733A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | System for adopting box-type device to perform vacuum drying |
-
2012
- 2012-05-30 CN CN 201220248732 patent/CN202582065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453733A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | System for adopting box-type device to perform vacuum drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130530 |