CN205980566U - Chloroteracycline drying system - Google Patents
Chloroteracycline drying system Download PDFInfo
- Publication number
- CN205980566U CN205980566U CN201620225532.XU CN201620225532U CN205980566U CN 205980566 U CN205980566 U CN 205980566U CN 201620225532 U CN201620225532 U CN 201620225532U CN 205980566 U CN205980566 U CN 205980566U
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- boiling drier
- aureomycin
- wet granulator
- heat exchanger
- drying system
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Abstract
The utility model relates to a production facility field discloses a chloroteracycline drying system, included wet granulator, fin type heat exchanger, fluidizing drying machine, rotatory discharger and draught fan, through the utility model discloses an optimized production operation environment, changed manual feeding and be half automatic feed of mechanical equipment to process the filter cake with wet material granulator, satisfied the dry granule material of fluidizing drying machine, and it is high -efficient fluidizing drying to be replaced steam, updated by the fixed baking pan stoving that heat transfer efficiency is low by the conduction oil, drying time shortens to more than one hour by a day, and the product contact high temperature time is short, and the effective ingredient loss is few.
Description
Technical field
The utility model is related to production equipment field, particularly a kind of aureomycin drying system.
Background technology
Aureomycin（Chlortetracyc1ine）, also known as duomycin, abbreviation CTC, it is first TCs being found.1945, Benjamin doctor Duggar was found that aureomycin in streptomyces aureus first, is developed and is produced in batches by Cyanamid company of the U.S. after 4 years.Feed grade aureomycin is aureomycin calcium salt, it is formulated with appropriate calcium carbonate by whole beer, for brown or chocolate brown powder or particle, no lump mouldy, odorless, there is has a broad antifungal spectrum, growth promotion, low cost, people and animals no crossing drug resistant, and seldom have the advantages that incompatibility to other antibiotic and chemicals, China started to use feed grade aureomycin as feed addictive in the eighties in last century.
Tunnel-type hot air was continued to use in the drying of feed aureomycin finished product originally always dries, heat exchange efficiency is low, energy resource consumption is big, the original artificial waste of operation is many, drying temperature high aureomycin difference item is big, effective ingredient loss up to 8%, just reach 1600 tons by producing the 20000 tons of photometric effective ingredient losses of feed aureomycin per year, seriously constrain the production of feed aureomycin.Therefore, the drying equipment of more new feedstuff aureomycin finished product is the key improving the level of production.
Content of the invention
The purpose of this utility model is to provide a kind of aureomycin drying system, can effectively shorten the high temperature contact time of product, retains active ingredient, and adopts semi-automatic charging, improve production efficiency.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model discloses a kind of aureomycin drying system, include wet granulator, finned heat exchanger, boiling drier, rotary discharging device and air-introduced machine, wet granulator is connected with the charging aperture of boiling drier by conveyance conduit, finned heat exchanger is installed on bottom air inlet and the wet granulator homonymy of boiling drier, rotary discharging device is installed on the bottom discharging opening of boiling drier opposite side, air-introduced machine is connected with the upper end of boiling drier and rotary discharging device homonymy by ajutage.
Wherein, the filtration system that finned heat exchanger air inlet is provided with low efficient filter, medium effeciency filter is used in series, low efficient filter is arranged at outside medium effeciency filter, and it is compound nonwoven cloth that medium effeciency filter filters core for bag filter, one of import synthetic fibers or glass fibre.
Wherein, boiling drier is divided into upper and lower two to be separated by ligulate orifice plate; top is offered charging aperture and is connected with the conveyance conduit of wet granulator; bottom is offered air inlet and is connected with finned heat exchanger; boiling drier top is provided with cyclone separator or sack cleaner, and ligulate orifice plate perforate is one of straight pass, inclined hole type, straight inclined hole mix mode.
Preferably, wet granulator granulation size is 0.1-6mm, the conveyance conduit that wet granulator is connected with the charging aperture of boiling drier is provided with stainless steel butterfly valve and is used for opening and closing charging aperture.
The utility model has the advantages that：
1. the utility model is by optimizing production operation environment, change manual feed as the semi-automatic charging of plant equipment, and filter cake is pelletized machining with wet feed, meets the granule materials that boiling drier is dried.
2. the utility model energy-saving effect is notable：Substituted steam, dried by the low fixing drip pan of heat transfer efficiency and be updated to efficient fluidized drying by conduction oil；Drying time was shorten to more than one hour by one day, and product contact high-temperature time is short, and effective ingredient loss is few.
Brief description
Fig. 1 is structural representation of the present utility model.
Critical piece symbol description:
1：Wet granulator, 2：Conveyance conduit, 3：Stainless steel butterfly valve, 4：Boiling drier, 5：Ligulate orifice plate, 6：Sack cleaner, 7：Finned heat exchanger, 8：Low efficient filter, 9：Medium effeciency filter, 10：Rotary discharging device, 11：Air-introduced machine, 12：Ajutage.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and example, the utility model is further elaborated.
As shown in figure 1, the utility model discloses a kind of aureomycin drying system, including wet granulator 1, boiling drier 4, finned heat exchanger 7, rotary discharging device 10 and air-introduced machine 11.
Structure design：
Boiling drier 4 is divided into upper and lower two to be separated by ligulate orifice plate 5; top is offered charging aperture and is connected with the conveyance conduit 2 of wet granulator 1; bottom is offered air inlet and is connected with finned heat exchanger 7; boiling drier 4 internal upper part is provided with sack cleaner 6; rotary discharging device 10 is installed on the bottom discharging opening of boiling drier 4 opposite side; air-introduced machine 11 is connected with the top of boiling drier 4 by ajutage 12, the conveyance conduit 2 that wet granulator 1 is connected with the charging aperture of boiling drier 4 is provided with stainless steel butterfly valve 3 and is used for opening and closing charging aperture.
The filtration system that finned heat exchanger 7 air inlet is provided with low efficient filter 8, medium effeciency filter 9 is used in series, low efficient filter 8 is arranged at outside medium effeciency filter 9, it is compound nonwoven cloth that medium effeciency filter 9 filters core for bag filter, one of import synthetic fibers or glass fibre.
Operation principle：
During aureomycin filtration cakes torrefaction; by conveying crawler belt, aureomycin filter cake conveying input wet granulator 1 is carried out broken granulation; opening stainless steel butterfly valve 3 adopts negative pressure transportation to enter boiling drier 4 by transfer pipeline 2 the aureomycin pellet granulating; simultaneously; unlatching finned heat exchanger 7 blasts cold wind and carries out filter cleaning by low efficient filter 8, medium effeciency filter 9 to cold wind; with conduction oil as thermal source, heat conduction oil temperature is 200-300 DEG C to finned heat exchanger 7.Heat exchange heating air formation hot blast is carried out by heat exchanger tube and delivers into boiling drier 4, the wet stock entering from wet granulator 1 is blown afloat formation fluidized state by hot blast.And after wet stock is heated, surface moisture gasifies first, internal moisture is diffused into surface of material with liquid or gaseous state, dying does not arrive in the air, so that the moisture of material is gradually lowered and completes drying, and flow out from ligulate orifice plate 5 other end, discharging of packing is carried out by rotary discharging device 10.In process of production, through drying aureomycin boiling produce dust with air-flow be discharged to sack cleaner 6 be caught dirt bag collect, air-introduced machine 11 passes through ajutage 12 and discharges produced hot gas when being dried in boiling drier 4 and steam, and forms negative pressure on ligulate orifice plate 5.
The above; it is only the utility model preferably specific embodiment; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; the change or replacement that can readily occur in, all should cover within protection domain of the present utility model.
Claims (4)
1. a kind of aureomycin drying system; it is characterized in that; include wet granulator, finned heat exchanger, boiling drier, rotary discharging device and air-introduced machine; described wet granulator is connected with the charging aperture of boiling drier by conveyance conduit; described finned heat exchanger is installed on bottom air inlet and the wet granulator homonymy of boiling drier; described rotary discharging device is installed on the bottom discharging opening of boiling drier opposite side, and described air-introduced machine is connected with the upper end of boiling drier and rotary discharging device homonymy by ajutage.
2. as claimed in claim 1 a kind of aureomycin drying system it is characterised in that：The filtration system that described finned heat exchanger air inlet is provided with low efficient filter, medium effeciency filter is used in series, described low efficient filter is arranged at outside medium effeciency filter, it is compound nonwoven cloth that described medium effeciency filter filters core for bag filter, one of import synthetic fibers or glass fibre.
3. as claimed in claim 1 a kind of aureomycin drying system it is characterised in that：Described boiling drier is divided into upper and lower two to be separated by ligulate orifice plate; top is offered charging aperture and is connected with the conveyance conduit of wet granulator; bottom is offered air inlet and is connected with finned heat exchanger; described boiling drier top is provided with cyclone separator or sack cleaner, and described ligulate orifice plate perforate is one of straight pass, inclined hole type, straight inclined hole mix mode.
4. as claimed in claim 1 a kind of aureomycin drying system it is characterised in that：Described wet granulator granulation size is 0.1-6mm, the conveyance conduit that described wet granulator is connected with the charging aperture of boiling drier is provided with stainless steel butterfly valve and is used for opening and closing charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225532.XU CN205980566U (en) | 2016-03-23 | 2016-03-23 | Chloroteracycline drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225532.XU CN205980566U (en) | 2016-03-23 | 2016-03-23 | Chloroteracycline drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980566U true CN205980566U (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225532.XU Active CN205980566U (en) | 2016-03-23 | 2016-03-23 | Chloroteracycline drying system |
Country Status (1)
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| CN (1) | CN205980566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841577A (en) * | 2017-12-16 | 2018-03-27 | 潍坊盛泰药业有限公司 | A kind of production method and its process units of starch sugar particle |
-
2016
- 2016-03-23 CN CN201620225532.XU patent/CN205980566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841577A (en) * | 2017-12-16 | 2018-03-27 | 潍坊盛泰药业有限公司 | A kind of production method and its process units of starch sugar particle |
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