CN203132305U - Hot air distribution device for producing neomycin sulfate premixing agent in spray drying mode - Google Patents
Hot air distribution device for producing neomycin sulfate premixing agent in spray drying mode Download PDFInfo
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- CN203132305U CN203132305U CN 201320077604 CN201320077604U CN203132305U CN 203132305 U CN203132305 U CN 203132305U CN 201320077604 CN201320077604 CN 201320077604 CN 201320077604 U CN201320077604 U CN 201320077604U CN 203132305 U CN203132305 U CN 203132305U
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- wind deflector
- hot air
- distribution device
- air distribution
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Abstract
A hot air distribution device for producing neomycin sulfate premixing agent in a spray drying mode comprises a conical support which is used for mounting a mistorizer. A plurality of oblique air deflectors are evenly distributed on the outer surface of the conical support in an annular mode, and included angles of 20-30 degrees are arranged between the air deflectors and the axis of the conical support. Straight air deflectors which are mutually matched are arranged at the lower ends of the oblique air deflectors, the straight air deflectors are arranged on the outer surface of the conical support in a detachable mode, and the oblique air deflectors and the straight air deflectors are connected by adjusting hooks. The hot air distribution device for producing the neomycin sulfate premixing agent in the spray drying mode is capable of enabling the uniformity of hot air distribution to be the best and improving the quality of products.
Description
Technical field
The utility model relates to neomycinsulphate pre-mixing agent production technical field, is specifically related to produce for spray-drying the hot air distribution device of neomycinsulphate pre-mixing agent.
Background technology
Neomycinsulphate is a kind of aminoglycoside antibiotics, the product pre-mixing agent has good antibacterial action to enterobacteriaceae lactobacteriaceaes such as staphylococcus (methicillin-sensitivity strain), corynebacterium, EHEC, Klebsiella, Proteus, and is poor to each group of streptococcus, streptococcus pneumonia, enterococcus spp isoreactivity.Pseudomonas aeruginosa, anaerobic bacteria etc. are to this product resistance.Bacterium is to there being partially or completely crossing drug resistant between streptomysin, neomycin and kanamycins, gentamicin.The neomycin systemic administration has remarkable renal toxicity and ototoxicity, so only limit to oral or topical application at present.
The neomycinsulphate pre-mixing agent needs to use spray drying process to carry out drying work in process of production.The hot air distribution device majority of conventionally spray-dried equipment is relatively simple for structure, only has several guide vanes, and it is even inadequately that this makes that hot blast distributes, and has reduced the quality of product.
The utility model content
Technical problem to be solved in the utility model provides a kind of hot air distribution device for spray-drying production neomycinsulphate pre-mixing agent, and it is more even that it can make hot blast distribute, and improves the quality of product, thereby eliminate defective in the above-mentioned background technology.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of hot air distribution device of producing the neomycinsulphate pre-mixing agent for spray-drying, comprise for the taper bearing that atomizer is installed, the outer surface circular row of described taper bearing is evenly equipped with some oblique wind deflectors, has the angle of 20～30 degree between the axis of described oblique wind deflector and described taper bearing; The lower end of described each oblique wind deflector is provided with a straight wind deflector that cooperatively interacts, and utilizes between the detachable outer surface that is installed on described taper bearing of described straight wind deflector, described oblique wind deflector and described straight wind deflector and transfers hook to be connected.
Wherein, transfer the length of hook to adjust as required.
As a kind of improvement, described straight wind deflector utilizes slot to be installed on the outer surface of described taper bearing.
The utility model in use, tiltedly wind deflector can be so that the hot blast that enters forms certain eddy current, straight wind deflector then can play certain barrier effect to the hot blast eddy current, improves rate of drying; And can utilize between straight wind deflector and the oblique wind deflector and transfer hook to carry out the spacing adjusting, so that the uniformity that hot blast distributes reaches optimum state.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
The hot air distribution device that the utility model provides, be applicable in the work of spray-drying production neomycinsulphate pre-mixing agent, the angle that tiltedly has 20～30 degree between the axis of wind deflector and described taper bearing, the inventor finds in long-term practice, when angle is in this scope, the eddy current the best that forms is beneficial to the spray-drying work of neomycinsulphate pre-mixing agent most.The utility model is provided with a straight wind deflector that cooperatively interacts in the lower end of each oblique wind deflector, the straight detachable outer surface that is installed on the taper bearing of wind deflector, tiltedly wind deflector is connected with directly utilizing the accent hook between the wind deflector, based on this structure, straight wind deflector can suitably reduce the eddy current of hot blast, improve dry speed, and utilize and transfer hook effectively to adjust the distance between oblique wind deflector and the straight wind deflector, make hot blast distribute the uniformity that reaches best, improved the quality of product.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1. taper bearing, 2. oblique wind deflector, 3. straight wind deflector is 4. transferred hook, 5. slot.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of hot air distribution device of producing the neomycinsulphate pre-mixing agent for spray-drying, comprise for the taper bearing 1 that atomizer is installed, the outer surface circular row of described taper bearing 1 is evenly equipped with some oblique wind deflectors 2, has the angle of 25 degree between the axis of described oblique wind deflector 2 and described taper bearing 1; The lower end of described each oblique wind deflector 2 is provided with a straight wind deflector 3 that cooperatively interacts, the described straight wind deflector 3 detachable outer surfaces that are installed on described taper bearing 1, utilize between described oblique wind deflector 2 and the described straight wind deflector 3 and transfer hook 4 to be connected, in the present embodiment, transfer hook 4 in order to realize length adjustment, be provided with a leading screw, utilize leading screw to carry out effective length adjustment.
In the present embodiment, described straight wind deflector 3 utilizes slot 5 to be installed on the outer surface of described taper bearing 1.
The utility model in use, tiltedly wind deflector 2 can be so that the hot blast that enters forms certain eddy current, straight wind deflector 3 then can play certain barrier effect to the hot blast eddy current, to avoid the excessive rate of drying that causes of eddy current too low, thereby the raising rate of drying has also been avoided the long-time heat damage of active ingredient of medicament; And can utilize between straight wind deflector 3 and the oblique wind deflector 2 and transfer hook 4 to carry out the spacing adjusting, so that the uniformity that hot blast distributes reaches optimum state.
The utility model is not limited to the above-mentioned specific embodiment, and all are based on technical conceive of the present utility model, and the structural improvement of having done all falls among the protection domain of the present utility model.
Claims (2)
1. one kind is used for the hot air distribution device that spray-drying is produced the neomycinsulphate pre-mixing agent, comprise for the taper bearing that atomizer is installed, it is characterized in that: the outer surface circular row of described taper bearing is evenly equipped with some oblique wind deflectors, has the angle of 20～30 degree between the axis of described oblique wind deflector and described taper bearing; The lower end of described each oblique wind deflector is provided with a straight wind deflector that cooperatively interacts, and utilizes between the detachable outer surface that is installed on described taper bearing of described straight wind deflector, described oblique wind deflector and described straight wind deflector and transfers hook to be connected.
2. as claimed in claim 1ly a kind ofly produce the hot air distribution device of neomycinsulphate pre-mixing agent for spray-drying, it is characterized in that: described straight wind deflector utilizes slot to be installed on the outer surface of described taper bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077604 CN203132305U (en) | 2013-02-19 | 2013-02-19 | Hot air distribution device for producing neomycin sulfate premixing agent in spray drying mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077604 CN203132305U (en) | 2013-02-19 | 2013-02-19 | Hot air distribution device for producing neomycin sulfate premixing agent in spray drying mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132305U true CN203132305U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077604 Expired - Fee Related CN203132305U (en) | 2013-02-19 | 2013-02-19 | Hot air distribution device for producing neomycin sulfate premixing agent in spray drying mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021014A (en) * | 2014-05-02 | 2015-11-04 | 无锡市阳光干燥设备有限公司 | Multi-port air distributor of pressure drying machine |
| CN109489410A (en) * | 2018-12-19 | 2019-03-19 | 宝莲华新能源技术（上海）股份有限公司 | A kind of gas flow automatic allocation device suitable for baking room |
-
2013
- 2013-02-19 CN CN 201320077604 patent/CN203132305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021014A (en) * | 2014-05-02 | 2015-11-04 | 无锡市阳光干燥设备有限公司 | Multi-port air distributor of pressure drying machine |
| CN109489410A (en) * | 2018-12-19 | 2019-03-19 | 宝莲华新能源技术（上海）股份有限公司 | A kind of gas flow automatic allocation device suitable for baking room |
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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: 20130814 Termination date: 20190219 |