CN208710526U - A kind of Tilmicosin fluidized-bed coating machine - Google Patents
A kind of Tilmicosin fluidized-bed coating machine Download PDFInfo
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- CN208710526U CN208710526U CN201721327270.9U CN201721327270U CN208710526U CN 208710526 U CN208710526 U CN 208710526U CN 201721327270 U CN201721327270 U CN 201721327270U CN 208710526 U CN208710526 U CN 208710526U
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- ladle body
- tilmicosin
- fluidized
- air
- coating machine
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Abstract
The utility model discloses a kind of Tilmicosin fluidized-bed coating machines, including chassis, air inducing disk, ladle body, top cover；Chassis is provided with air inlet；There is air inducing disk helical intake to guide gas flow, be fitted in middle and lower part on the inside of ladle body, and ladle body is provided with feed inlet, discharge port, several side spray rifles being mounted on ladle body side wall and several wind deflectors along the setting of ladle body inner sidewall spiral；Top cover is arranged above ladle body, includes filter layer and exhaust outlet.When granulation, by the setting of the helical intake of wide arc gap on air inducing disk, so that hot-air does strong eddy flow in ladle body, the medical fluid or adhesive of wherein material and atomization is driven uniformly to contact, manufactured particle is uniform.And unreacted powder is blown again into eddy flow by air inducing disk by the helical intake of wide arc gap and carries out granulation reaction, avoids blocking, the accumulation of powder, improves the layering pelletization effect of equipment.
Description
Technical field
The utility model relates to the technical field of pharmaceutical equipment, especially a kind of Tilmicosin fluidized-bed coating machine.
Background technique
Tilmicosin is a kind of semi-synthetic dedicated antibiotic of macrolides livestock and poultry, has very strong antibacterial activity, antibacterial
Spectrum is wide, has inhibition to make all gram-positive bacterias and part Gram-negative bacteria, Mycoplasma, conveyor screw, mycoplasma etc.
With.Currently, the Tilmicosin dosage form of listing application both at home and abroad is mainly injection and pre-mixing agent, but both dosage forms were using
There are some defects by Cheng Zhongjun.If solubility is low in water for Tilmicosin injection, injection is in use, laborious and easily cause poultry
The stress reaction of fowl；Tilmicosin pre-mixing agent bitter and unstable to acid, is easily destroyed by gastric acid after oral.
Therefore, there is company to be accordingly proposed Tilmicosin tablet both at home and abroad, mainly pass through fluidized bed granulation technology and carry out
Preparation.Fluidized-bed coating machine is that Tilmicosin pill is placed in Tilmicosin pill as coating interior by high speed hot wind
The convolution of half high-altitude, while Coating Solution is sprayed, Coating Solution is atomized by high speed hot wind, the coating agent after atomization and Tilmicosin ball
Agent mixing, reaches the purpose of coating.
A kind of effective fluidized bed granulating coating apparatus, including machine are disclosed in the patent that grant number is CN203971871U
Seat, material barrel and filter chamber, are provided with eddy flow sieve plate in the bottom of material barrel, if being provided centrally on sieve plate ontology around it
Dry deflector hole, is respectively arranged with fair water cone in deflector hole, and fair water cone is formed clockwise and anticlockwise around sieve plate body central
Same direction.In use, forming strong eddy flow by the fluidization air of eddy flow sieve plate, material is driven to make under fluidized state
Circumnutation, and by tangential spray gun device, the atomized liquid for spraying it is consistent with eddy flow direction, granular material and atomization
Uniformly, manufactured grain graininess is uniform for liquid contact.Simultaneously because hot-air and the material of fluidisation come into full contact with, drying effect compared with
It is high.
Be in place of the deficiencies in the prior art, use process, the pill particle constantly grown up in material barrel and it is some not
The particle of regular motion vulnerable to being dropped under self gravity on vortex sieve plate, this partial particulate because fair water cone blocking, Yi Jiang
Water conservancy diversion hole plug influences subsequent coating effect, and the setting of fair water cone is also unfavorable for the clean and maintenance of equipment.
Utility model content
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of Tilmicosin fluidized coating machine,
Avoid particle blocking fluidization air channel, lifting means layering pelletization effect in equipment operation.
To achieve the above object, the utility model proposes a kind of Tilmicosin fluidized-bed coating machines, including chassis, air inducing
Disk, ladle body, top cover；It states chassis to be located at below ladle body, is provided with air inlet；Air inducing disk has the function of guidance gas flow, and can
Disassembly is fitted in middle and lower part on the inside of ladle body, and packet detains several wind-engaging blades, outline border, screen tray and blanking cone, wind-engaging blades one end with
The connection of outline border medial surface；The other end and blanking cone connect, and screen tray setting is below blanking cone；The ladle body be provided with feed inlet,
Discharge port, several side spray rifles being mounted on ladle body side wall and several wind deflectors along the setting of ladle body inner sidewall spiral；Top cover is set
It sets above ladle body, includes filter layer and exhaust outlet.
Preferably, the wind-engaging blades surface is in bending, and it is uniformly distributed along blanking cone external circumferential, adjacent air inducing
Helical intake is formed between blade, the setting of helical intake is so that air-flow passes through herein helically ascending motion state, and spiral shell
It is larger to revolve air flue space, should not be blocked.
Preferably, blanking cone lower part is the aggregate bin of arc-shaped, aggregate bin is connected with back taper air intake vent, gathers materials
Bucket can collect the powder fallen, and the air-flow introduced through air intake vent blows again and participates in layering pelletization process.
Further preferably, blanking cone side is evenly distributed in the circumferential direction several air ports, and air port is bored towards blanking
With the junction of wind-engaging blades, air port can dispel the powder for being accumulated in junction.
Further preferably, the screen tray is connect with aggregate bin, and several sieve pores are provided on screen tray, and sieve pore can filter out not
The little particle being sufficiently coated and the powder not reacted, fall in it in chassis to subsequent processing.
Preferably, the feed inlet and discharge port are obliquely installed on ladle body side wall relative to ladle body axis, guarantee powder
Material and manufactured particle can be passed in and out smoothly.
Preferably, the side spray rifle is circumferentially uniformly distributed in ladle body lateral surface, and is arranged relative to the axis bias of ladle body, keep away
The atomization coating solution for exempting from the penetrating of side spray rifle influences ladle body internal gas swirling motion.
Preferably, the air inlet protrudes into chassis from the side wall on chassis with tangential direction, so that enter from air inlet
High velocity heated gas preliminarily forms preswirl movement in chassis.
Preferably, the discharge port setting height is lower than screen tray position height, fill manufactured particle on screen tray
The slave discharge port discharge divided.
The utility model has the beneficial effects that by the setting of the helical intake of wide arc gap on air inducing disk and wind deflector, so that
Hot-air does strong eddy flow in ladle body, and the medical fluid or adhesive of wherein material and atomization is driven uniformly to contact, and manufactured
Grain is uniformly.And unreacted powder by the helical intake of wide arc gap by the air port that blanking is bored blow again into eddy flow into
Row granulation reaction avoids blocking, the accumulation of powder, improves the layering pelletization effect of equipment.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
Detailed description of the invention
Fig. 1 is a kind of stereochemical structure decomposing schematic representation of Tilmicosin fluidized coating machine of the utility model；
Fig. 2 is a kind of Tilmicosin fluidized coating machine schematic diagram of internal structure of the utility model；
Fig. 3 is the schematic perspective view of air inducing disk in a kind of Tilmicosin fluidized coating machine of the utility model.
Fig. 4 is the partial enlargement diagram in a kind of Tilmicosin fluidized coating machine Fig. 2 of the utility model at A.
In figure: the chassis 1-, 2- air inducing disk, 3- ladle body, 4- top cover, 11- air inlet, 21- wind-engaging blades, 22- outline border, 23-
Screen tray, 24- blanking cone, 31- discharge port, 32- side spray rifle, 33- wind deflector, 34- feed inlet, 41- filter layer, 42- exhaust outlet,
211- helical intake, 231- sieve pore, the air port 241-, 242- aggregate bin, 243- air intake vent.
Specific embodiment
Refering to fig. 1, Fig. 2, a kind of Tilmicosin fluidized coating machine of the utility model, including chassis 1, air inducing disk 2, ladle body 3,
Top cover 4；It states chassis 1 and is located at the lower section of ladle body 3, be provided with air inlet 11, the air inlet 11 is with tangential direction from the side wall on chassis 1
Chassis 1 is protruded into, so that preliminarily forming preswirl movement in chassis 1 from the high velocity heated gas that air inlet 11 enters.Air inducing disk 2 has
Gas flow function is guided, and is removably fitted in 3 inside middle and lower part of ladle body, packet detains several wind-engaging blades 21, outline border 22, sieve
Disk 23 and blanking cone 24,21 one end of wind-engaging blades is connect with 22 medial surface of outline border,；The other end is connect with blanking cone 24, screen tray 23
Setting is below blanking cone 24；If the ladle body 3 is provided with feed inlet 34, discharge port 31, the dry side being mounted on 3 side wall of ladle body
Spray gun 32 and several wind deflectors 33 being arranged along 3 inner sidewall spiral of ladle body.The phase on 3 side wall of ladle body with discharge port 31 of feed inlet 34
3 axis of ladle body is obliquely installed, guarantees that powder and manufactured particle can be passed in and out smoothly, the setting height of discharge port 31 is lower than
Manufactured particle on screen tray 23 is discharged adequately from discharge port 31 in 23 position height of screen tray.The side spray rifle 32 is in bucket
3 lateral surface of body is circumferentially uniformly distributed, and is arranged relative to the axis bias of ladle body 3, the atomization coating solution shadow for avoiding side spray rifle 32 from spraying into
Ring 3 internal gas swirling motion of ladle body.Top cover 4 is arranged above ladle body 3, includes filter layer 41 and exhaust outlet 42.
Refering to Fig. 3, Fig. 4,21 surface of wind-engaging blades is in bending, and bores 24 external circumferentials along blanking and be uniformly distributed,
Helical intake 211 is formed between adjacent wind-engaging blades 21, the setting of helical intake 211 is so that air-flow process helically rises herein
Motion state, and 211 space of helical intake is larger, should not be blocked.Blanking bores the aggregate bin 242 that 24 lower parts are arc-shaped,
Aggregate bin 242 is connected with back taper air intake vent 243, and aggregate bin 242 can collect the powder fallen, and introduce through air intake vent 243
Air-flow blow again participate in layering pelletization process.24 sides are evenly distributed in the circumferential direction several air ports 241, wind for blanking cone
For mouth 241 towards the junction of blanking cone 24 and wind-engaging blades 21, air port 241 can dispel the powder for being accumulated in junction.Screen tray
23 connect with aggregate bin 242, and several sieve pores 231 are provided on screen tray 23, and sieve pore 231 can filter out small not be coated sufficiently
Grain and the powder not reacted, fall in it in chassis 1 to subsequent processing.
Utility model works process: a kind of Tilmicosin fluidized-bed coating machine of the utility model during the work time, if
After standby in place sealing, by feed inlet 34 to Tilmicosin powder to be processed is put into inside ladle body 3, by 1 upper air inlet of chassis
11 hot winds introduced enter, and along ladle body after the sieve pore 231 and helical intake 211 on air inducing disk 2 in tangential annular
The guiding of wind deflector 33 on 3 does swirling motion.Material has in ladle body 3 in quickly circinate due to the cyclonic action of air-flow
Sequence rolling moves back and forth.At this point, by side spray rifle 32 spray into atomization medical fluid or adhesive, powder mixing quickly and be not easy
Layering, powder quick granulating under the action of adhesive are generated, and keeps suitable dry in the case where coming into full contact with hot wind
Dry rate, manufactured grains degree with.After the completion of granulation, particle is drawn off from discharge port 31, and the exhaust gas for generation of pelletizing passes through
The filtering of filter layer 41 is discharged from exhaust outlet 42 on top cover 4.Simultaneously in pelletization, some excessive particles or unmixing
On air inducing disk 2, the powder assembled on 2 center position blanking of air inducing disk cone 24 is blown powder meeting falls downward in air port 241
Air-flow out blows to wave again to be reacted into eddy flow, and a part, which is floatd, bores the powder quilt of 24 lower part aggregate bins 242 into blanking
The air-flow that 242 lower section air intake vent 243 of aggregate bin introduces dispels, and is discharged from air port 241.Excessive particle is then gathered in screen tray 23
On, taking-up is handled to the end of reacting.
The utility model, by the setting of the helical intake of wide arc gap on air inducing disk and wind deflector, so that hot-air is in bucket
Strong eddy flow is done in body, drives the medical fluid or adhesive of wherein material and atomization uniformly to contact, manufactured particle is uniform.And
Unreacted powder is blown again into eddy flow by the air port that blanking is bored by the helical intake of wide arc gap and carries out granulation reaction,
Blocking, the accumulation for avoiding powder, improve the layering pelletization effect of equipment.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (9)
1. a kind of Tilmicosin fluidized-bed coating machine, it is characterised in that: including chassis (1), air inducing disk (2), ladle body (3), top cover
(4)；The chassis (1) is located at below ladle body (3), is provided with air inlet (11)；The air inducing disk (2) has guidance gas flow
Function, and removably it is fitted in middle and lower part on the inside of ladle body (3), including several wind-engaging blades (21), outline border (22), screen tray (23)
(24) are bored with blanking, wind-engaging blades (21) one end is connect with outline border (22) medial surface；The other end is connect with blanking cone (24), screen tray
(23) setting is below blanking cone (24)；The ladle body (3) is provided with feed inlet (34), discharge port (31), is mounted on ladle body (3)
Several side spray rifles (32) on side wall and several wind deflectors (33) along the setting of ladle body (3) inner sidewall spiral；The top cover (4) sets
It sets above ladle body (3), includes filter layer (41) and exhaust outlet (42).
2. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: wind-engaging blades (21) table
Face is in bending, and is uniformly distributed along blanking cone (24) external circumferential, forms helical intake between adjacent wind-engaging blades (21)
(211).
3. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: the blanking bores (24) lower part
For the aggregate bin (242) of arc-shaped, aggregate bin (242) is connected with back taper air intake vent (243).
4. a kind of Tilmicosin fluidized-bed coating machine as claimed in claim 3, it is characterised in that: the blanking bores (24) side
It is evenly distributed in the circumferential direction to have several air ports (241), the combination of air port (241) towards blanking cone (24) and wind-engaging blades (21)
Place.
5. a kind of Tilmicosin fluidized-bed coating machine as claimed in claim 3, it is characterised in that: the screen tray (23) with gather materials
Struggle against (242) connection, is provided with several sieve pores (231) on screen tray (23).
6. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: the feed inlet (34) with go out
Material mouth (31) is obliquely installed on ladle body (3) side wall relative to ladle body (3) axis.
7. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: ladle body (3) side
Side spray rifle (32) is arranged relative to the axis bias of ladle body (3).
8. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: the air inlet (11) is to cut
Chassis (1) is protruded into from the side wall of chassis (1) in line direction.
9. a kind of Tilmicosin fluidized-bed coating machine as described in claim 1, it is characterised in that: discharge port (31) setting
Height is lower than screen tray (23) position height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327270.9U CN208710526U (en) | 2017-10-16 | 2017-10-16 | A kind of Tilmicosin fluidized-bed coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327270.9U CN208710526U (en) | 2017-10-16 | 2017-10-16 | A kind of Tilmicosin fluidized-bed coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710526U true CN208710526U (en) | 2019-04-09 |
Family
ID=65968074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721327270.9U Active CN208710526U (en) | 2017-10-16 | 2017-10-16 | A kind of Tilmicosin fluidized-bed coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710526U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514814A (en) * | 2020-04-28 | 2020-08-11 | 周国杰 | Soil fertilizer apparatus for producing |
| CN113081834A (en) * | 2021-04-02 | 2021-07-09 | 上海雅程仪器设备有限公司 | Barrel body for coating and coating machine using same |
| CN113289765A (en) * | 2021-04-20 | 2021-08-24 | 广西下田锰矿有限责任公司 | Impurity removal method and device for electrolytic manganese dioxide |
| CN113975239A (en) * | 2021-11-04 | 2022-01-28 | 寿光富康制药有限公司 | Preparation method and equipment of clozapine dispersible tablets |
| CN115011409A (en) * | 2022-05-17 | 2022-09-06 | 厦门大昌生物技术服务有限公司 | Coating method and coating device for compound essential oil |
-
2017
- 2017-10-16 CN CN201721327270.9U patent/CN208710526U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514814A (en) * | 2020-04-28 | 2020-08-11 | 周国杰 | Soil fertilizer apparatus for producing |
| CN113081834A (en) * | 2021-04-02 | 2021-07-09 | 上海雅程仪器设备有限公司 | Barrel body for coating and coating machine using same |
| CN113081834B (en) * | 2021-04-02 | 2022-06-03 | 上海雅程仪器设备有限公司 | Barrel body for coating and coating machine using same |
| CN113289765A (en) * | 2021-04-20 | 2021-08-24 | 广西下田锰矿有限责任公司 | Impurity removal method and device for electrolytic manganese dioxide |
| CN113289765B (en) * | 2021-04-20 | 2023-09-22 | 广西下田锰矿有限责任公司 | Impurity removing method and device for electrolytic manganese dioxide |
| CN113975239A (en) * | 2021-11-04 | 2022-01-28 | 寿光富康制药有限公司 | Preparation method and equipment of clozapine dispersible tablets |
| CN115011409A (en) * | 2022-05-17 | 2022-09-06 | 厦门大昌生物技术服务有限公司 | Coating method and coating device for compound essential oil |
| CN115011409B (en) * | 2022-05-17 | 2024-01-30 | 厦门大昌生物技术服务有限公司 | Coating method and coating device for composite essential oil |
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