CN205578237U - A vacuum pump for medicine midbody draws - Google Patents
A vacuum pump for medicine midbody draws Download PDFInfo
- Publication number
- CN205578237U CN205578237U CN201620138033.7U CN201620138033U CN205578237U CN 205578237 U CN205578237 U CN 205578237U CN 201620138033 U CN201620138033 U CN 201620138033U CN 205578237 U CN205578237 U CN 205578237U
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- vacuum pump
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Abstract
The utility model provides a vacuum pump for medicine midbody draws, includes the vacuum pump body, vacuum pump body one end is connected with the exhaust tube, be equipped with protection device in the exhaust tube, protection device includes glass fiber filter layer, dry layer and activated carbon adsorption layer, vacuum pump body below is equipped with damping device, damping device includes the base, set up flutedly in the base, the guide way has been seted up on the both sides wall of recess, fixed surface is equipped with the mounting panel under the vacuum pump body, and the both ends of mounting panel all are located the guide way. The beneficial effects of the utility model are that the dust impurity who contains can effectively be got rid of to the glass fiber filter layer in the gas, the steam that contains is effectively got rid of on dry layer in the gas, prevents that too much steam from causing the overlooking of vacuum pump body, increase of service life, and the harmful gas who contains among the activated carbon adsorption layer adsorption gas, the corruption that has further prevented the vacuum pump internals is with ageing.
Description
Technical field
This utility model relates to vacuum pump technology field, is specifically related to a kind of vacuum pump extracted for pharmaceutical intermediate.
Background technology
At pharmaceutical field, in the production process of pharmaceutical intermediate, it is often necessary in vacuum state in reactor, now it is accomplished by using vacuum pump.Vacuum pump refers to utilize machinery, physics, chemically or physically chemical method to be bled and the device or the equipment that obtain vacuum to taking out container.From the point of view of popular, vacuum pump is the device improving, produce and maintaining vacuum by various methods in a certain closing space.By the operation principle of vacuum pump, vacuum pump substantially can be divided into two types, i.e. gas trapping pump and gas transmission pump.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
At present, vacuum pump operationally can produce high-frequency vibration, if vibration can not buffer timely, then can affect the service life of vacuum pump and Other related equipment；Additionally, often contain substantial amounts of impurity, steam and harmful gas in reactor, these can produce the harmful effects such as corrosion to vacuum pump.
Utility model content
The purpose of this utility model is to provide a kind of vacuum pump extracted for pharmaceutical intermediate, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of vacuum pump extracted for pharmaceutical intermediate, including vacuum pump body, described vacuum pump body one end connects exhaust tube, is provided with protection device in described exhaust tube, and described protection device includes glass fiber filters, drying layer and activated carbon adsorption layer；It is provided with damping device below described vacuum pump body, described damping device includes base, groove is offered in described base, gathering sill is offered on the two side of described groove, described vacuum pump body lower surface is fixed with installing plate, the two ends of installing plate are respectively positioned in gathering sill, and the both sides up and down at installing plate two ends have been fixedly connected with the first damping spring, and the lower surface of described installing plate is fixed with some second damping springs.
As further program of the utility model: described drying layer is that silica-gel desiccant is made.
As this utility model further scheme: the other end of described first damping spring is fixing with the top of gathering sill and bottom respectively to be connected.
As this utility model further scheme: the lower end of the second damping spring is fixing with the bottom of groove to be connected.
As this utility model further scheme: described second damping spring is provided with 3.
The beneficial effects of the utility model are that glass fiber filters can effectively remove the dust impurities contained in gas, drying layer effectively removes the steam contained in gas, prevent too much steam from causing the vertical view to vacuum pump body, increase the service life, the harmful gas contained in activated carbon adsorption layer adsorbed gas, prevents the corrosion of vacuum pump inner body and aging further；Installing plate is played the effect of dual shock absorption by the first damping spring and the second damping spring, thus plays vacuum pump body and be effectively protected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-exhaust tube, 2-glass fiber filters, 3-drying layer, 4-activated carbon adsorption layer, 5-vacuum pump body, 6-gathering sill, 7-the first damping spring, 8-base, 9-the second damping spring, 10-groove, 11-installing plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of vacuum pump extracted for pharmaceutical intermediate, including vacuum pump body 5, described vacuum pump body 5 one end connects exhaust tube 1, it is provided with protection device in described exhaust tube 1, described protection device includes glass fiber filters 2, drying layer 3 and activated carbon adsorption layer 4, glass fiber filters 2 can effectively remove the dust impurities contained in gas, drying layer 3 effectively removes the steam contained in gas, prevent too much steam from causing the vertical view to vacuum pump body 5, increase the service life, the harmful gas contained in activated carbon adsorption layer 4 adsorbed gas, prevent the corrosion of vacuum pump inner body and aging further；
It is provided with damping device below described vacuum pump body 5, described damping device includes base 8, groove 10 is offered in described base 8, gathering sill 6 is offered on the two side of described groove 10, described vacuum pump body 5 lower surface is fixed with installing plate 11, the two ends of installing plate 11 are respectively positioned in gathering sill 6, the both sides up and down at installing plate 11 two ends have been fixedly connected with the first damping spring 7, the lower surface of described installing plate 11 is fixed with some second damping springs 9, vacuum pump body 5 operationally can produce vibration, installing plate 11 is played the effect of dual shock absorption by the first damping spring 7 and the second damping spring 9, thus vacuum pump body 5 is played and is effectively protected.
Described drying layer 3 is made for silica-gel desiccant.
The other end of described first damping spring 7 is fixing with the top of gathering sill 6 and bottom respectively to be connected.
The lower end of the second damping spring 9 is fixing with the bottom of groove 10 to be connected.
Described second damping spring 9 is provided with 3.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. the vacuum pump extracted for pharmaceutical intermediate; including vacuum pump body, it is characterised in that described vacuum pump body one end connects exhaust tube; being provided with protection device in described exhaust tube, described protection device includes glass fiber filters, drying layer and activated carbon adsorption layer；It is provided with damping device below described vacuum pump body, described damping device includes base, groove is offered in described base, gathering sill is offered on the two side of described groove, described vacuum pump body lower surface is fixed with installing plate, the two ends of installing plate are respectively positioned in gathering sill, and the both sides up and down at installing plate two ends have been fixedly connected with the first damping spring, and the lower surface of described installing plate is fixed with some second damping springs.
A kind of vacuum pump extracted for pharmaceutical intermediate the most according to claim 1, it is characterised in that described drying layer is that silica-gel desiccant is made.
A kind of vacuum pump extracted for pharmaceutical intermediate the most according to claim 1, it is characterised in that the other end of described first damping spring is fixing with the top of gathering sill and bottom respectively to be connected.
A kind of vacuum pump extracted for pharmaceutical intermediate the most according to claim 1, it is characterised in that the lower end of the second damping spring is fixing with the bottom of groove to be connected.
5. according to a kind of vacuum pump extracted for pharmaceutical intermediate described in claim 1 or 4, it is characterised in that described second damping spring is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138033.7U CN205578237U (en) | 2016-02-24 | 2016-02-24 | A vacuum pump for medicine midbody draws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138033.7U CN205578237U (en) | 2016-02-24 | 2016-02-24 | A vacuum pump for medicine midbody draws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578237U true CN205578237U (en) | 2016-09-14 |
Family
ID=56870932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138033.7U Expired - Fee Related CN205578237U (en) | 2016-02-24 | 2016-02-24 | A vacuum pump for medicine midbody draws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578237U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972355A (en) * | 2017-05-17 | 2017-07-21 | 中科天工电气控股有限公司 | A kind of regulator cubicle with radiating dehumidification function |
| CN107420305A (en) * | 2017-06-23 | 2017-12-01 | 浙江凯尼真空设备有限公司 | A kind of vavuum pump with damping and silencing function |
| CN107701394A (en) * | 2017-09-14 | 2018-02-16 | 江苏航天惠利特环保科技有限公司 | A kind of BOG compressor casings with damping sound insulation |
| CN108488058A (en) * | 2018-03-01 | 2018-09-04 | 芜湖市海联机械设备有限公司 | A kind of compressed-air energy storage unit |
| CN109140253A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light having safeguard function |
-
2016
- 2016-02-24 CN CN201620138033.7U patent/CN205578237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972355A (en) * | 2017-05-17 | 2017-07-21 | 中科天工电气控股有限公司 | A kind of regulator cubicle with radiating dehumidification function |
| CN107420305A (en) * | 2017-06-23 | 2017-12-01 | 浙江凯尼真空设备有限公司 | A kind of vavuum pump with damping and silencing function |
| CN107701394A (en) * | 2017-09-14 | 2018-02-16 | 江苏航天惠利特环保科技有限公司 | A kind of BOG compressor casings with damping sound insulation |
| CN108488058A (en) * | 2018-03-01 | 2018-09-04 | 芜湖市海联机械设备有限公司 | A kind of compressed-air energy storage unit |
| CN109140253A (en) * | 2018-09-04 | 2019-01-04 | 嘉善阳安电子科技有限公司 | A kind of LED light having safeguard function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180224 |