CN202993763U - Pill drying machine - Google Patents
Pill drying machine Download PDFInfo
- Publication number
- CN202993763U CN202993763U CN 201220742299 CN201220742299U CN202993763U CN 202993763 U CN202993763 U CN 202993763U CN 201220742299 CN201220742299 CN 201220742299 CN 201220742299 U CN201220742299 U CN 201220742299U CN 202993763 U CN202993763 U CN 202993763U
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- twi
- cylindrical shell
- pill
- blade
- barrel
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a pill drying machine which comprises a casing, a two-cone barrel in the casing, a speed-adjusting motor arranged at the rear end of the barrel and an electrical appliance controller. The pill drying machine further comprises a solenoid valve, an induced draft fan, a heater, a temperature and humidity sensor, a dedusting system and a moisture removal system. The heater, the temperature and humidity sensor, the dedusting system and the moisture removal system are located in the casing. An air draft channel tangent to an excircle of the barrel is arranged on the side part of the casing, the induced draft fan is connected with the rear end of the two-cone barrel through the solenoid valve, and discontinuous double-layer blades in bidirectional spiral distribution are positioned on an inner wall of the barrel. The pill drying machine has the advantages that pill drying efficiency can be effectively improved, the heat energy utilization rate is high, and pills are evenly heated and fully dried.
Description
Technical field
The utility model belongs to the medicine-making machine field, especially relates to a kind of pill drier.
Background technology
The pill drying is an important preparation link in pill shape medicine preparation process, traditional medicine drying equipment has drying box or roller drier, the effective drying surface of drying box is smaller, although general roller drier has strengthened the touch opportunity of medicine pill and air-flow, but the cylindrical shell intra vane of individual layer can cause the pill medicine to be deposited in a side of blade in the barrel body rotation process, causes the abundant drying that obtains that pill medicine to be dried can not be whole; On the other hand, the air outlet setting of the roller drier of prior art causes the air-flow in cylindrical shell mixed and disorderly, and the part hot blast is even directly extracted out, and the utilization rate of heat energy is not high, and is also not good to the drying effect of pill medicine.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of pill drier, can increase the touch opportunity of pill and hot blast, improves heat utilization rate.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pill drier, comprise housing, the bipyramid cylindrical shell of enclosure interior, be arranged on buncher and the appliance controller of cylinder back-end section, also comprise magnetic valve, air-introduced machine, heater, warm and humid sensor, dust pelletizing system and dehumidification system, described heater, warm and humid sensor, dust pelletizing system and dehumidification system are positioned at described housing, described housing sidepiece has the air draft passage tangent with described cylindrical shell cylindrical, described air-introduced machine connects the rear end of described bipyramid cylindrical shell by described magnetic valve, described cylinder inboard wall has the discontinuous twi-tier blade that Bidirectional helical distributes,
Further, described housing inboard has heat-insulation layer, and described housing bottom is loose structure;
Further, described bipyramid cylindrical shell is comprised of conical leading portion, cylindrical stage casing and conical back segment, has feed inlet and outlet on described leading portion, and described back segment connects described buncher by a connecting axle, and described stating has some circular holes or slotted hole on the bipyramid cylindrical shell;
further, described twi-tier blade is comprised of two identical porous helical blades and two triangular pieces, described helical blade is by an arc-shaped edges, inner edge always and two identical straight side limits form, two described helical blades are by the described inner edge forming V-shape bar that is connected to each other, angle between described helical blade after two connections is 10-170 °, the shape of two described triangular pieces is identical with the both ends of the surface shape of described V-arrangement bar, described two triangular pieces are isosceles triangle, two waist connects with two side welds of described V-arrangement bar end face respectively, on the inwall that is welded on described stage casing that the arc-shaped edges of described two helical blades is parallel to each other, the base of described two isosceles triangles and the welding of the inwall in described stage casing,
Further, the position that is welded with described twi-tier blade on described bipyramid cylindrical shell does not have barrel;
Further, the twi-tier blade that described bidirectional screw distributes comprises the described twi-tier blade of at least one left-handed described twi-tier blade and at least one dextrorotation, and the angle between the axis in described twi-tier blade and described stage casing is 10-80 °;
Further, also has 1-8 bar discharging guide plate on described leading portion inwall.
Compared with prior art, the utility model adopts double-layer porous blade screw shape to distribute, and pill can pass blade and carry out multi-direction motion, the phenomenon that pill is piled up therefore can not occur; The blade of loose structure and cylindrical shell are conducive to flowing of hot blast more; Air draft passage of the present utility model and cylindrical shell cylindrical are tangent, and the air draft passage of this structure is conducive to air-flow fully flowing in cylindrical shell, has further strengthened the touch opportunity of hot blast and pill.
Another large characteristics of the present utility model are easy cleanings, after the dry end of a kind of pill medicine, because the reasons such as pill medicament disintegrating or adhesion cause meeting residual fraction drug ingredient in the utility model, the interior bottom of housing this moment is tank, after putting into water, cylindrical shell is immersed in water and has suffered, and water for cleaning can enter in the middle of tank from the hole of outer casing bottom, starts buncher and can realize cleaning of the present utility model.
The utlity model has simple in structure, easy to maintenance, the advantages such as drying efficiency is high, baking temperature is constant, easy cleaning.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the cross-sectional schematic in bipyramid cylindrical shell stage casing
In figure:
1, housing 2, bipyramid cylindrical shell 3, buncher
4, air draft passage 5, twi-tier blade 6, discharging opening
7, discharging guide plate
The specific embodiment
As shown in Figure 1, the utility model relates to a kind of pill drier, the bipyramid cylindrical shell 2 of housing 1, enclosure interior, be arranged on buncher 3 and the appliance controller of cylinder back-end section, air-introduced machine connects the rear end of described bipyramid cylindrical shell by magnetic valve, also have heater, warm and humid sensor, dust pelletizing system and dehumidification system in described housing, the housing sidepiece has the air draft passage 4 tangent with described cylindrical shell cylindrical, and cylinder inboard wall has the discontinuous twi-tier blade 5 that Bidirectional helical distributes; The housing inboard has heat-insulation layer, and housing bottom is loose structure; The bipyramid cylindrical shell is comprised of conical leading portion, cylindrical stage casing and conical back segment, has feed inlet and outlet 6 on described leading portion, and back segment connects described buncher 3 by a connecting axle, has some circular holes or slotted hole on the bipyramid cylindrical shell;
twi-tier blade is comprised of two identical porous helical blades and two triangular pieces, described helical blade is by an arc-shaped edges, inner edge always and two identical straight side limits form, two described helical blades are by the described inner edge forming V-shape bar that is connected to each other, angle between described helical blade after two connections is 30 °, the shape of two triangular pieces is identical with the both ends of the surface shape of described V-arrangement bar, two triangular pieces are isosceles triangle, two waist connects with two side welds of V-arrangement bar end face respectively, on the inwall that is welded on described stage casing that the arc-shaped edges of two helical blades is parallel to each other, the base of two isosceles triangles and the welding of the inwall in described stage casing, the position that is welded with described twi-tier blade on the bipyramid cylindrical shell does not have barrel, the twi-tier blade that bidirectional screw distributes comprises the described twi-tier blade of at least one left-handed described twi-tier blade and at least one dextrorotation, and the angle between the axis in described twi-tier blade and described stage casing is 45 °, also have 5 discharging guide plates 7 on the leading portion inwall.
the course of work of this example: during work, the hot blast temperature that the magnetic valve air-introduced machine is blown in the bipyramid cylindrical shell is controlled between 20-120 ℃, when the present embodiment is used for processing pill medicine, hot blast temperature is no more than 60 ℃, the to be dried pill of minimum grain size greater than the circular hole on the bipyramid cylindrical shell of packing in cylindrical shell from from charging aperture to the present embodiment, heater and design temperature are uniform temperature, the air outlet of magnetic valve air-introduced machine is docked with the discharging opening of bipyramid cylindrical shell, start buncher, driven by motor bipyramid cylindrical shell is done and is rotated in the forward, in the warm and humid sensor Real-Time Monitoring cylindrical shell of inner barrel, temperature and humidity changes, change information is fed back to the PLC appliance controller, thereby rotating speed and heating-up temperature that adjustment the present embodiment of data is arranged, after a period of time, pill to be measured is completed at the cylindrical shell inner drying, adjust buncher to backward rotation, opening discharging opening flows out dried pill through the discharging guide plate.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. pill drier, comprise housing, the bipyramid cylindrical shell of enclosure interior, be arranged on buncher and the appliance controller of cylinder back-end section, it is characterized in that: also comprise magnetic valve, air-introduced machine, heater, warm and humid sensor, dust pelletizing system and dehumidification system, described heater, warm and humid sensor, dust pelletizing system and dehumidification system are positioned at described housing, described housing sidepiece has the air draft passage tangent with described cylindrical shell cylindrical, described air-introduced machine connects the rear end of described bipyramid cylindrical shell by described magnetic valve, described cylinder inboard wall has the discontinuous twi-tier blade that Bidirectional helical distributes.
2. pill drier according to claim 1 is characterized in that: described housing inboard has heat-insulation layer, and described housing bottom is loose structure.
3. pill drier according to claim 1, it is characterized in that: described bipyramid cylindrical shell is comprised of conical leading portion, cylindrical stage casing and conical back segment, has feed inlet and outlet on described leading portion, described back segment connects described buncher by a connecting axle, and described stating has some circular holes or slotted hole on the bipyramid cylindrical shell.
4. pill drier according to claim 3, it is characterized in that: described twi-tier blade is comprised of two identical porous helical blades and two triangular pieces, described helical blade is by an arc-shaped edges, inner edge always and two identical straight side limits form, two described helical blades are by the described inner edge forming V-shape bar that is connected to each other, angle between described helical blade after two connections is 10-170 °, the shape of two described triangular pieces is identical with the both ends of the surface shape of described V-arrangement bar, described two triangular pieces are isosceles triangle, two waist connects with two side welds of described V-arrangement bar end face respectively, on the inwall that is welded on described stage casing that the arc-shaped edges of described two helical blades is parallel to each other, the base of described two isosceles triangles and the welding of the inwall in described stage casing.
5. pill drier according to claim 4, it is characterized in that: the position that is welded with described twi-tier blade on described bipyramid cylindrical shell does not have barrel.
6. pill drier according to claim 5, it is characterized in that: the twi-tier blade that described bidirectional screw distributes comprises the described twi-tier blade of at least one left-handed described twi-tier blade and at least one dextrorotation, and the angle between the axis in described twi-tier blade and described stage casing is 10-80 °.
7. pill drier according to claim 3, is characterized in that: also have 1-8 bar discharging guide plate on described leading portion inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742299 CN202993763U (en) | 2012-12-28 | 2012-12-28 | Pill drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742299 CN202993763U (en) | 2012-12-28 | 2012-12-28 | Pill drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993763U true CN202993763U (en) | 2013-06-12 |
Family
ID=48564937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742299 Expired - Fee Related CN202993763U (en) | 2012-12-28 | 2012-12-28 | Pill drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567296A (en) * | 2014-11-28 | 2015-04-29 | 赖卫华 | Drying machine |
| CN106440709A (en) * | 2016-11-26 | 2017-02-22 | 广西大学 | Fertilizer drying device |
-
2012
- 2012-12-28 CN CN 201220742299 patent/CN202993763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567296A (en) * | 2014-11-28 | 2015-04-29 | 赖卫华 | Drying machine |
| CN106440709A (en) * | 2016-11-26 | 2017-02-22 | 广西大学 | Fertilizer drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131228 |