CN203489634U - Constant temperature type blast dry box for drying medicine middle body - Google Patents
Constant temperature type blast dry box for drying medicine middle body Download PDFInfo
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- CN203489634U CN203489634U CN201320618837.3U CN201320618837U CN203489634U CN 203489634 U CN203489634 U CN 203489634U CN 201320618837 U CN201320618837 U CN 201320618837U CN 203489634 U CN203489634 U CN 203489634U
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- waveform support
- box body
- support board
- wave
- blower fan
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Abstract
The utility model discloses a constant temperature type blast dry box for drying a medicine middle body. The constant temperature type blast dry box comprises a box body, one side of the box body is provided with a draught fan, the air outlet of the draught fan is communicated with an inner cavity of the box body, the position, corresponding to the draught fan, of the box body is provided with an exhaust port, the box body is internally provided with a material frame, the material frame comprises a plurality of wave-shaped carrier plates which are longitudinally placed at equal intervals, the four corners of the wave-shaped carrier plate in each layer are fixed on a support, heating pipes and ultraviolet light sterilization lamps penetrate through the position among the wave-shaped carrier plates, one side, close to the exhaust port, of each wave-shaped carrier plate is provided with a plurality of layers of filtering films, the heating pipes, the ultraviolet light sterilization lamps and the draught fan are connected with a controller, and the controller is electrically connected with a power source. Sterilization can be carried out before drying, the quality of the medicine middle body is guaranteed, and meanwhile, the phenomena that powder type dried articles can be raised and the situation that medicine raw materials are seriously wasted are avoided.
Description
Technical field
The utility model relates to a kind of thermostatic type air dry oven, particularly a kind of thermostatic type air dry oven for dry medicine intermediate.
Background technology
At industrial chemicals, prepare in the process of some medicine intermediate, often run into the step that medicine intermediate need to be dry, in dry run, because excess Temperature can cause some pharmaceutical raw material pyrolytic, so generally select the air dry oven of thermostatic type as drying equipment, there is shortcomings in existing constant temperature blast drying oven design, as the patent No. is: the electric heating constant-temperature blowing drying box of " 201320075707.X ", in use find, although its power consumption is lower, but air blast blow strength is excessive, when dry some crystal size is little or during pulverous pharmaceutical raw material, the powder being dried causes " airborne dust " phenomenon in the drying chamber of being everlasting, part powder is discharged from air outlet, part powder is bonded in cabinets cavity, not only give environment, also cause a large amount of pharmaceutical raw material wastes simultaneously, cabinets cavity is cleared up also and labor intensive.And in heating process, easily cause the breeding of some thermoduric bacteria, cause the medicine intermediate produced defective, so be badly in need of a kind ofly can before dry, can, with the drying box of sterilizing, completing a series of medicine intermediate drying steps.
Utility model content
The purpose of this utility model is to provide a kind of thermostatic type air dry oven for dry medicine intermediate, can before dry, carry out sterilizing, guarantee the quality of medicine intermediate, avoided the powdery type article that are dried to cause " airborne dust " phenomenon simultaneously, and then caused the situation of pharmaceutical raw material waste.
The purpose of this utility model is achieved in that for the thermostatic type air dry oven of dry medicine intermediate, and comprise casing, casing one side is provided with blower fan, and the air outlet of described blower fan is connected with cabinets cavity; On casing, be also provided with exhaust outlet with the corresponding position of blower fan, in casing, be provided with material frame, described material frame comprises some waveform support boards, the longitudinal equidistant placement of waveform support board, four jiaos of every layer of waveform support boards are all fixed on support, between waveform support board, run through and be provided with heating tube and ultraviolet sterilizing lamp, waveform support board is provided with some layers of filter membrane near a side of exhaust outlet, described heating tube, ultraviolet sterilizing lamp, blower fan are all connected with controller, and controller is electrically connected to power supply.
As preferred embodiment, described waveform support board number is seven, and the distance between adjacent two waveform support boards is 5 centimetres.
As preferred embodiment, described ultraviolet sterilizing lamp and heating tube be alternately distributed with waveform support board on, between adjacent ultraviolet sterilizing lamp and heating tube, distance all equates.
As preferred embodiment, described filter membrane adopts the filter membrane of polypropylene material, the filter membrane stable chemical performance of this material, and pliable and tough, cracky, not high temperature resistant, can stand autoclaving.Nonpoisonous and tasteless, acid and alkali-resistance, is suitable as the filter membrane of medicine intermediate.
As preferred embodiment, described filter membrane has two-layer, and has certain interval between two-layer filter membrane.
As preferred embodiment, the crest of described waveform support board and trough radius of corner are 1 centimetre.
The advantage that the utility model brings is: set up ultraviolet sterilizing lamp, before forced air drying, carry out sterilizing, guarantee the degree of purity of medicine intermediate, material frame adopts the design of stratiform waveform, the air stream of blower fan manufacture passes through between two adjacent waveform support boards, drives pharmaceutical raw material to move from left to right along the shape of waveform support board, when pharmaceutical raw material strikes on the sidewall of waveform support board, be subject to the resistance of sidewall, thereby drop to bottom deposition.Such design is heated evenly, and energy consumption is little, and utilizes the efficient utilization to thermal source that coordinated of air stream with the waveform support board of blower fan generation.The design of filter membrane has guaranteed that pharmaceutical raw material can not discharge from exhaust outlet, can not waste pharmaceutical raw material.The design of waveform support board causes cabinets cavity clean, and often use does not need lost labor to clear up.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart.
Fig. 2 is the schematic top plan view of waveform support board.
In figure, 1, casing; 2, blower fan; 3, exhaust outlet; 4, material frame; 41, waveform support board; 42, support; 43, heating tube; 44, ultraviolet sterilizing lamp; 45, filter membrane.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1-Fig. 2, the thermostatic type air dry oven for dry medicine intermediate, comprises casing 1, and casing 1 one sides are provided with blower fan 2, the air outlet of described blower fan 2 and casing 1 intracavity inter-connection; On casing 1, be also provided with exhaust outlet 3 with the corresponding position of blower fan 2, in casing 1, be provided with material frame 4, described material frame 4 comprises some waveform support boards 41, the longitudinal equidistant placement of waveform support board 41,41 4 jiaos of every layer of waveform support boards are all fixed on support 42, between waveform support board 41, run through and be provided with heating tube 43 and ultraviolet sterilizing lamp 44, waveform support board 41 is provided with some layers of filter membrane 45 near a side of exhaust outlet 3, described heating tube 43, ultraviolet sterilizing lamp 44, blower fan 2 are all connected with controller, and controller is electrically connected to power supply.
As preferred embodiment, described waveform support board 41 numbers are seven, and the distance between adjacent two waveform support boards 41 is 5 centimetres.
As preferred embodiment, described ultraviolet sterilizing lamp 44 and heating tube 43 be alternately distributed with waveform support board 41 on, between adjacent ultraviolet sterilizing lamp 44 and heating tube 43, distance all equates.
As preferred embodiment, described filter membrane 45 adopts the filter membrane 45 of polypropylene material, filter membrane 45 stable chemical performance of this material, and pliable and tough, cracky, not high temperature resistant, can stand autoclaving.Nonpoisonous and tasteless, acid and alkali-resistance, is suitable as the filter membrane 45 of medicine intermediate.
As preferred embodiment, described filter membrane 45 has two-layer, and has certain interval between two-layer filter membrane 45.
As preferred embodiment, the crest of described waveform support board 41 and trough radius of corner are 1 centimetre.
The utility model is set up ultraviolet sterilizing lamp 44, before forced air drying, carry out sterilizing, guarantee the degree of purity of medicine intermediate, material frame 4 adopts the design of stratiform waveform, the air stream that blower fan 2 is manufactured passes through between two adjacent waveform support boards 41, drives pharmaceutical raw material to move from left to right along the shape of waveform support board 41, when pharmaceutical raw material strikes on the sidewall of waveform support board 41, be subject to the resistance of sidewall, thereby drop to bottom deposition.Such design is heated evenly, and energy consumption is little, and utilizes blower fan 2 air streams of generation and the efficient utilization to thermal source that coordinated of waveform support board 41.The design of filter membrane 45 has guaranteed that pharmaceutical raw material can not discharge from exhaust outlet 3, can not waste pharmaceutical raw material.The design of waveform support board 41 causes casing 1 inner chamber clean, and often use does not need lost labor to clear up.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. for the thermostatic type air dry oven of dry medicine intermediate, comprise casing, casing one side is provided with blower fan, and the air outlet of described blower fan is connected with cabinets cavity; On casing, be also provided with exhaust outlet with the corresponding position of blower fan, in casing, be provided with material frame, it is characterized in that, described material frame comprises some waveform support boards, the longitudinal equidistant placement of waveform support board, four jiaos of every layer of waveform support boards are all fixed on support, between waveform support board, run through and be provided with heating tube and ultraviolet sterilizing lamp, waveform support board is provided with some layers of filter membrane near a side of exhaust outlet, described heating tube, ultraviolet sterilizing lamp, blower fan are all connected with controller, and controller is electrically connected to power supply.
2. the thermostatic type air dry oven for dry medicine intermediate according to claim 1, is characterized in that, described waveform support board number is seven, and the distance between adjacent two waveform support boards is 5 centimetres.
3. the thermostatic type air dry oven for dry medicine intermediate according to claim 1, is characterized in that, described filter membrane has two-layer, and has certain interval between two-layer filter membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618837.3U CN203489634U (en) | 2013-10-09 | 2013-10-09 | Constant temperature type blast dry box for drying medicine middle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618837.3U CN203489634U (en) | 2013-10-09 | 2013-10-09 | Constant temperature type blast dry box for drying medicine middle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489634U true CN203489634U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618837.3U Expired - Fee Related CN203489634U (en) | 2013-10-09 | 2013-10-09 | Constant temperature type blast dry box for drying medicine middle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196970A (en) * | 2016-07-27 | 2016-12-07 | 四川中测量仪科技有限公司 | A kind of energy-saving dryer |
| CN108709416A (en) * | 2018-04-26 | 2018-10-26 | 宁波大学 | Circular glass fibrous filter membrane fire drawer shape box after a kind of filter |
| CN114508910A (en) * | 2022-01-28 | 2022-05-17 | 河南科技大学 | Box type ventilation drying device and ventilation drying method |
-
2013
- 2013-10-09 CN CN201320618837.3U patent/CN203489634U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196970A (en) * | 2016-07-27 | 2016-12-07 | 四川中测量仪科技有限公司 | A kind of energy-saving dryer |
| CN108709416A (en) * | 2018-04-26 | 2018-10-26 | 宁波大学 | Circular glass fibrous filter membrane fire drawer shape box after a kind of filter |
| CN114508910A (en) * | 2022-01-28 | 2022-05-17 | 河南科技大学 | Box type ventilation drying device and ventilation drying method |
| CN114508910B (en) * | 2022-01-28 | 2023-08-11 | 河南科技大学 | Box type ventilation drying device and ventilation drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201507 Shanghai City, Jinshan District Caojing town Yuegong Road No. 108 Building 8 Patentee after: SHANGHAI JINLI BIO-TECH. CO.,LTD. Address before: 201507 Shanghai City, Jinshan District Caojing town Yuegong Road No. 108 Building 8 Patentee before: SHANGHAI JINLI CHEMICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |