CN105413578A - Drying and purging device of filter for coating and granulating machine - Google Patents
Drying and purging device of filter for coating and granulating machine Download PDFInfo
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- CN105413578A CN105413578A CN201510792245.7A CN201510792245A CN105413578A CN 105413578 A CN105413578 A CN 105413578A CN 201510792245 A CN201510792245 A CN 201510792245A CN 105413578 A CN105413578 A CN 105413578A
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- blow device
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- sidewall
- vertical tube
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Abstract
The invention provides a drying and purging device of a filter for a coating and granulating machine, and relates to the field of pharmacy. The drying and purging device comprises an air storage tank, a drying air inlet pipe is arranged on the side wall of the air storage tank, a compressed air inlet pipe is arranged on the side wall of the drying air inlet pipe, a purging device is arranged in the air storage tank which is a barrel-shaped tank with the top end closed and the lower end opened, the purging device is arranged in the center of the air storage tank, and the purging device comprises a top end cover, a middle fixed barrel and a bottom end rotating barrel. A drying pipeline is reasonably arranged, the purging device is arranged in the drying pipeline and reasonably installed in the drying pipeline, granulation drying is conducted, and the purging function to the filter is achieved simultaneously, plugging of the filter is effectively prevented, and the granulation efficiency is improved.
Description
Technical field
The present invention relates to pharmaceutical field, particularly relate to coating granulator filter and dry blow device.
Background technology
The coating granulator of prior art includes granulation pipeline and arranges the filter reproduced in a pipeline; need in granulation process to carry out hot air seasoning; and the powder in granulation process can be attached to the surface of filter usually before drying again; cause plugged filter; thus cause filter effect poor; moreover need in granulation process to dry; whole process is closed conduit; a difficult problem is brought to the installation of blow device; the basis how can dry again is carried out purged the difficult problem in granulation process again, have to be solved.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of structure simple, oven dry and purging are combined as a whole, and effectively prevent granulation process middle filtrator from blocking, and the coating granulator filter greatly improving granulation quality and efficiency dries blow device.
For realizing the object of the invention, provide following technical scheme: a kind of coating granulator filter dries blow device, it is characterized in that comprising air accumulator, air accumulator sidewall is provided with oven dry blast pipe, dry blast pipe sidewall and be provided with compressed air inlet pipe, described built in gas tank is equipped with blow device, air accumulator is top closure, the tubular tank body of lower ending opening, blow device is arranged at air accumulator center, blow device comprises top end cover, the rotary barrel of middle fixed cylinder and bottom, fixed cylinder sidewall is provided with air inlet pipe, end cover end is provided with flange, be fixedly connected with fixed cylinder upper surface bolt, the junction of fixed cylinder end and rotary barrel upper end is provided with support ring, rotation motor is provided with in fixed cylinder, rotation motor is sheathed in support set, support set bottom surface is provided with the horizontal flange of a circle, horizontal flange surface offers some ventilative waist holes, flange is flexibly connected with rotary barrel inwall, described rotation motor is fixed on support set sidewall by screw, described rotary barrel comprises large vertical tube part, tapered portion and little vertical tube part, little vertical tube part bottom end seal, sidewall is provided with purging device, purging device is the toroidal shell that one end is connected with little vertical tube part, toroidal shell bottom surface offers gas outlet, little vertical tube part stage casing is provided with pin key cover, pin key cover sidewall is provided with a circle flange, the flange of pin key cover is fixedly connected with little vertical tube part inwall, the flange of pin key cover offers ventilative waist hole, described rotation motor main shaft is fixedly connected with pin key cover, top end cover top is provided with screwed hole of centre, air accumulator top correspondence offers connecting hole, sleeve pipe is provided with in connecting hole, cross section is that plug one end of T font spins fixing through sleeve pipe and screwed hole of centre, blow device is fixed in air accumulator, plastic flexible pipe is interspersed with in described compressed air inlet pipe, plastic flexible pipe one end is connected with the air inlet pipe of blow device.
As preferably, the flange sidewall of support set is provided with draw-in groove, and the fixed cylinder inwall that the flange of support set is corresponding is provided with draw-in groove, and both arrange fastener and connect in draw-in groove.
As preferably, rotation motor upper end passes fixed cylinder top and stretches in top end cover.
As preferably, the contact surface at fixed cylinder and the rotation motor place of passing is provided with seal washer.
Beneficial effect of the present invention: the present invention is by reasonably arranging drying pipeline, and blow device is provided with in drying pipeline, and blow device is reasonably arranged in drying pipeline, the function that filter purges is had concurrently while carrying out granulation oven dry again, effectively prevent plugged filter, improve granulation efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the structural representation of the blow device of Fig. 1.
Detailed description of the invention
Embodiment 1: a kind of coating granulator filter dries blow device, comprise air accumulator 1, air accumulator 1 sidewall is provided with dries blast pipe 2, dry blast pipe 2 sidewall and be provided with compressed air inlet pipe 2.1, blow device 3 is provided with in described air accumulator 1, air accumulator 1 is top closure, the tubular tank body of lower ending opening, blow device 3 is arranged at air accumulator 1 center, blow device 3 comprises top end cover 3.1, the rotary barrel 3.3 of middle fixed cylinder 3.2 and bottom, fixed cylinder 3.2 sidewall is provided with air inlet pipe 3.2.1, end cover end 3.1 is provided with flange 3.1.1, be fixedly connected with fixed cylinder 3.2 upper surface bolt, the junction of fixed cylinder 3.2 end and rotary barrel 3.3 upper end is provided with support ring 6, rotation motor 5 is provided with in fixed cylinder 3.2, rotation motor 5 is sheathed in support set 4, support set 4 bottom surface is provided with the horizontal flange 4.1 of a circle, horizontal flange 4.1 surface offers some ventilative waist holes, flange 4.1 is flexibly connected with rotary barrel 3.3 inwall, described rotation motor 5 is fixed on support set 4 sidewall by screw, described rotary barrel 3.3 comprises large vertical tube part 3.3.1, tapered portion 3.3.2 and little vertical tube part 3.3.3, little vertical tube part 3.3.3 bottom end seal, sidewall is provided with purging device 7, purging device 7 is the toroidal shell that one end is connected with little vertical tube part 3.3.3, toroidal shell bottom surface offers gas outlet 7.1, little vertical tube part 3.3.3 stage casing is provided with pin key cover 8, pin key overlaps 8 sidewalls and is provided with a circle flange 8.1, the flange 8.1 of pin key cover 8 is fixedly connected with little vertical tube part 3.3.3 inwall, the flange of pin key cover 8 offers ventilative waist hole, described rotation motor 5 main shaft overlaps 8 with pin key and is fixedly connected with, top end is overlapped 3.1 tops and is provided with screwed hole of centre 3.1.2, air accumulator 1 top correspondence offers connecting hole 1.1, sleeve pipe 9 is provided with in connecting hole 1.1, cross section is that plug 10 one end of T font spins fixing through sleeve pipe 9 with screwed hole of centre 3.1.2, blow device 3 is fixed in air accumulator 1, plastic flexible pipe 11 is interspersed with in described compressed air inlet pipe 2.1, plastic flexible pipe 11 one end is connected with the air inlet pipe 3.2.1 of blow device 3.Flange 4.1 sidewall of support set 4 is provided with draw-in groove 12, and the fixed cylinder inwall that the flange of support set 4 is corresponding is provided with draw-in groove 12, arranges fastener 13 and connect in both draw-in grooves 12.Rotation motor 5 upper end passes fixed cylinder 3.2 top and stretches in top end cover 3.1.Fixed cylinder 3.2 is provided with seal washer 14 with the contact surface at rotation motor 5 place of passing.Described oven dry blast pipe 2 caliber is 1/3 of air accumulator 1 diameter.
Claims (4)
1. a coating granulator filter dries blow device, it is characterized in that comprising air accumulator, air accumulator sidewall is provided with oven dry blast pipe, dry blast pipe sidewall and be provided with compressed air inlet pipe, described built in gas tank is equipped with blow device, air accumulator is top closure, the tubular tank body of lower ending opening, blow device is arranged at air accumulator center, blow device comprises top end cover, the rotary barrel of middle fixed cylinder and bottom, fixed cylinder sidewall is provided with air inlet pipe, end cover end is provided with flange, be fixedly connected with fixed cylinder upper surface bolt, the junction of fixed cylinder end and rotary barrel upper end is provided with support ring, rotation motor is provided with in fixed cylinder, rotation motor is sheathed in support set, support set bottom surface is provided with the horizontal flange of a circle, horizontal flange surface offers some ventilative waist holes, flange is flexibly connected with rotary barrel inwall, described rotation motor is fixed on support set sidewall by screw, described rotary barrel comprises large vertical tube part, tapered portion and little vertical tube part, little vertical tube part bottom end seal, sidewall is provided with purging device, purging device is the toroidal shell that one end is connected with little vertical tube part, toroidal shell bottom surface offers gas outlet, little vertical tube part stage casing is provided with pin key cover, pin key cover sidewall is provided with a circle flange, the flange of pin key cover is fixedly connected with little vertical tube part inwall, the flange of pin key cover offers ventilative waist hole, described rotation motor main shaft is fixedly connected with pin key cover, top end cover top is provided with screwed hole of centre, air accumulator top correspondence offers connecting hole, sleeve pipe is provided with in connecting hole, cross section is that plug one end of T font spins fixing through sleeve pipe and screwed hole of centre, blow device is fixed in air accumulator, plastic flexible pipe is interspersed with in described compressed air inlet pipe, plastic flexible pipe one end is connected with the air inlet pipe of blow device.
2. a kind of coating granulator filter according to claim 1 dries blow device, it is characterized in that the flange sidewall of support set is provided with draw-in groove, and the fixed cylinder inwall that the flange of support set is corresponding is provided with draw-in groove, and both arrange fastener and connect in draw-in groove.
3. a kind of coating granulator filter according to claim 1 dries blow device, it is characterized in that rotation motor upper end passes fixed cylinder top and stretches in top end cover.
4. a kind of coating granulator filter according to claim 1 dries blow device, it is characterized in that the contact surface at fixed cylinder and the rotation motor place of passing is provided with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792245.7A CN105413578A (en) | 2015-11-18 | 2015-11-18 | Drying and purging device of filter for coating and granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792245.7A CN105413578A (en) | 2015-11-18 | 2015-11-18 | Drying and purging device of filter for coating and granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105413578A true CN105413578A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792245.7A Pending CN105413578A (en) | 2015-11-18 | 2015-11-18 | Drying and purging device of filter for coating and granulating machine |
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| CN (1) | CN105413578A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008496A1 (en) * | 1995-08-28 | 1997-03-06 | Combustion Engineering, Inc. | Full coverage sootblower |
| CN102489473A (en) * | 2011-11-22 | 2012-06-13 | 周纪明 | Dust removal spray gun for bottle caps |
| CN203499869U (en) * | 2013-10-12 | 2014-03-26 | 马玉东 | Back flushing dust cleaning type air filtering device for automobile |
| CN104198223A (en) * | 2014-08-29 | 2014-12-10 | 中国科学院山西煤炭化学研究所 | Online particle sampling unit of minitype fluidized bed and application thereof |
| CN204122750U (en) * | 2014-09-01 | 2015-01-28 | 宁国市四方钢球模具设备有限公司 | A kind of inspection clearing apparatus |
| CN205216779U (en) * | 2015-11-18 | 2016-05-11 | 江苏欣茂制药设备有限公司 | Filter is dried and is swept device for packing and pill -making machine |
-
2015
- 2015-11-18 CN CN201510792245.7A patent/CN105413578A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997008496A1 (en) * | 1995-08-28 | 1997-03-06 | Combustion Engineering, Inc. | Full coverage sootblower |
| CN102489473A (en) * | 2011-11-22 | 2012-06-13 | 周纪明 | Dust removal spray gun for bottle caps |
| CN203499869U (en) * | 2013-10-12 | 2014-03-26 | 马玉东 | Back flushing dust cleaning type air filtering device for automobile |
| CN104198223A (en) * | 2014-08-29 | 2014-12-10 | 中国科学院山西煤炭化学研究所 | Online particle sampling unit of minitype fluidized bed and application thereof |
| CN204122750U (en) * | 2014-09-01 | 2015-01-28 | 宁国市四方钢球模具设备有限公司 | A kind of inspection clearing apparatus |
| CN205216779U (en) * | 2015-11-18 | 2016-05-11 | 江苏欣茂制药设备有限公司 | Filter is dried and is swept device for packing and pill -making machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |