CN204987767U - Hierarchical formula drying device - Google Patents
Hierarchical formula drying device Download PDFInfo
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- CN204987767U CN204987767U CN201520708554.7U CN201520708554U CN204987767U CN 204987767 U CN204987767 U CN 204987767U CN 201520708554 U CN201520708554 U CN 201520708554U CN 204987767 U CN204987767 U CN 204987767U
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- conveyer belt
- casing
- drying device
- box
- guide duct
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Abstract
The utility model relates to a medicine drying equipment specifically is a hierarchical formula drying device, the power distribution box comprises a box body, the top of box is equipped with the feed inlet, and the bottom is equipped with the discharge gate, is equipped with a plurality of horizontal conveyor belt of parallel each other in the box, from the top down, and the left side wall of the neighbouring box in odd number bit traffic area sets up to turn right to the rotation, the right side wall of the neighbouring box in even number bit traffic area sets up, and turns left the yaw and move, be equipped with the sieve mesh on the conveyer belt, the screen number of from the top down conveyer belt is crescent, and the bottom half is equipped with the air heater with the inside intercommunication of box, and the top of box is equipped with the blast pipe, the utility model has the advantages of the efficiency of it is dry is improved, manufacturing cost has been practiced thrift.
Description
Technical field
The utility model relates to medicine drying equipment, is specially a kind of stagewise drying device.
Background technology
In pharmaceutical industry, a lot of medicines is all need could form qualified product through granulation, drying, screening.Medicine particle is made rear unification and to be put together drying.But the grain diameter often made when granulation differs, the drying time of needs is not identical yet, and the particle of different-grain diameter is put together drying, easily make the denser of particle packing, be unfavorable for the evaporation with moisture that enters of hot-air, thus cause drying efficiency lower.
Utility model content
The purpose of this utility model is to provide a kind of stagewise drying device, does not distinguish to solve in prior art to particle, the problem that unified drying efficiency is lower.
To achieve these goals, a kind of stagewise drying device that the utility model provides, comprises casing; The top of described casing is provided with charging aperture, bottom is provided with discharging opening, is provided with multiple horizontal conveying belt parallel to each other, from top to bottom in casing, the left side wall of the contiguous casing of odd bits conveyer belt is arranged, and rotate toward dextrad, the right side wall of the contiguous casing of even bit conveyer belt is arranged, and toward left pivot movement, described conveyer belt is provided with sieve aperture, the screen number of conveyer belt increases gradually from top to bottom, and bottom half is provided with the air-heater be communicated with box house, and the top of casing is provided with blast pipe.
By arranging multiple parallel to each other and counter-rotational horizontal conveying belt in casing, adjacent conveyor belts is crisscross arranged, and the feed end of the discharge end of upper strata conveyer belt corresponding lower floor conveyer belt, material is made to fall into conveyer belt from its top feed mouth of casing, horizontal movement on a moving belt, then fall into the feed end of lower one deck conveyer belt from discharge end, thus add the time of staying of material in casing, be convenient to abundant drying.Sieve aperture is set on a moving belt, and the screen number of conveyer belt increases gradually from top to bottom, for being sieved by the material of different-grain diameter.
Operation principle: start conveyer belt and rotate and lead to hot blast by air-heater in casing, then the temperature inside the box is raised puts into the conveyer belt of the casing the superiors by material from charging aperture, the material that material particular diameter is less than the screen-aperture on conveyer belt can drop downwards through conveyer belt, and impenetrable just stop is moved on a moving belt together with conveyer belt.The meeting that material particular diameter is larger rests on top conveyer belt, time needed for from the conveyer belt in top portion to discharging opening is longer, the meeting that material particular diameter is less drops on conveyer belt on the lower, time needed for from conveyer belt on the lower to discharging opening is shorter, thus the drying time of the time of the drying of the material the making grain diameter large material little relative to grain diameter is long, realizes classification drying.
Compared with prior art, the advantage of this programme is: by arranging multiple netted conveyer belt in casing, and the order number of the sieve aperture of conveyer belt increases gradually from top to bottom, the time that the material of different-grain diameter is stopped on a moving belt is different, thus the dry materials time realizing Large stone is long, the drying time of small particle diameter is short, thus realizes classification drying, improves drying efficiency.
Further, described casing is provided with the guide duct with fan, and guide duct is positioned at the outside of conveyer belt discharge end, and the air inlet of guide duct is just to the space on the downside of conveyer belt, and the air outlet of guide duct is just to the space on the upside of conveyer belt.By the guide functions of guide duct, air is produced and flows fast, thus make the more uniform temperature in casing, simultaneously, the wind direction of the air outlet blowout of guide duct is contrary with the rotation direction of conveyer belt, thus makes air fast from material table surface current mistake, accelerates the evaporation rate of moisture on material.
Further, described guide duct is provided with moisture separator I.Moisture separator is separated through the moisture in the humid air of guide duct, obtains dry air, is conducive to reducing the air humidity in casing.
Further, described conveyer belt is provided with eccentrically weighted shaft.Eccentrically weighted shaft can produce effect of vibration to conveyer belt when rotating, and is conducive to conveyer belt and sieves material.
Further, described blast pipe is provided with moisture separator II.Be conducive to the aqueous vapor in casing to be discharged, reduce the humidity in casing.
Further, described blast pipe communicates with the air inlet of air-heater.When air is discharged by blast pipe, with certain heat in air, by being communicated with air-heater by blast pipe, be conducive to heat recovery, economize energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of a kind of stagewise drying device of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
In figure: casing 1, conveyer belt 2, blast pipe 3, eccentrically weighted shaft 4, air-heater 5, guide duct 6, charging aperture 11, discharging opening 12.
A kind of stagewise drying device as shown in Figure 1, comprises casing 1, and the top of casing 1 is provided with blast pipe 3, and blast pipe 3 is provided with moisture separator II, and be provided with the air-heater 5 be communicated with casing 1 inside bottom casing 1, blast pipe 3 is communicated with air-heater 5.The top of casing 1 is provided with charging aperture 11, and bottom is provided with discharging opening 12.Five parallel to each other and netted conveyer belts 2 of the level of reverse drive are provided with in casing 1, number from top to bottom, is positioned at the conveyer belt 2 of odd bits, and its left end is feed end and close casing 1, the right-hand member of conveyer belt 2 as discharge end, and and be provided with the gap of blanking between casing 1; Be positioned at the conveyer belt 2 of even bit, its right-hand member is feed end and near casing 1, and its left end is as discharge end and and be provided with the gap of blanking between casing 1.The screen number of conveyer belt 2 increases gradually from top to bottom.Conveyer belt 2 is provided with eccentrically weighted shaft 4.The position corresponding with the discharge end of conveyer belt 2, the both sides of casing 1 is provided with the guide duct 6 with fan, the air inlet of guide duct 6 is just to the space on the downside of conveyer belt 2, the air outlet of guide duct 6 is just to the space on the upside of conveyer belt 2, and guide duct 6 is provided with moisture separator I.
During use, start conveyer belt 2 rotate and in casing 1, lead to hot blast by air-heater 5, by air heat in case, then material is put into the conveyer belt 2 of casing 1 the superiors from charging aperture 11, the material that material particular diameter is less than the screen-aperture on conveyer belt 2 can drop downwards through conveyer belt 2, and impenetrable just stop is moved on conveyor belt 2 together with conveyer belt 2.The meeting that material particular diameter is larger rests on top conveyer belt 2, the time moved to needed for discharging opening 12 from the conveyer belt 2 in top portion is longer, the meeting that material particular diameter is less drops on conveyer belt 2 on the lower, the time moved to needed for discharging opening 12 from conveyer belt 2 is on the lower shorter, thus the drying time of the time of the drying of the material the making grain diameter large material little relative to grain diameter is long, realizes classification drying.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (6)
1. a stagewise drying device, comprises casing; It is characterized in that: the top of described casing is provided with charging aperture, bottom is provided with discharging opening, is provided with multiple horizontal conveying belt parallel to each other, from top to bottom in casing, the left side wall of the contiguous casing of odd bits conveyer belt is arranged, and rotate toward dextrad, the right side wall of the contiguous casing of even bit conveyer belt is arranged, and toward left pivot movement, described conveyer belt is provided with sieve aperture, the screen number of conveyer belt increases gradually from top to bottom, and bottom half is provided with the air-heater be communicated with box house, and the top of casing is provided with blast pipe.
2. a kind of stagewise drying device according to claim 1, it is characterized in that: described casing is provided with the guide duct with fan, guide duct is positioned at the outside of conveyer belt discharge end, the air inlet of guide duct is just to the space on the downside of conveyer belt, and the air outlet of guide duct is just to the space on the upside of conveyer belt.
3. a kind of stagewise drying device according to claim 2, is characterized in that: described guide duct is provided with moisture separator I.
4. a kind of stagewise drying device according to claim 3, is characterized in that: described conveyer belt is provided with eccentric shaft.
5. a kind of stagewise drying device according to claim 4, is characterized in that: described blast pipe is provided with moisture separator II.
6. a kind of stagewise drying device according to claim 5, is characterized in that: described blast pipe communicates with the air inlet of air-heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708554.7U CN204987767U (en) | 2015-09-15 | 2015-09-15 | Hierarchical formula drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708554.7U CN204987767U (en) | 2015-09-15 | 2015-09-15 | Hierarchical formula drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987767U true CN204987767U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708554.7U Active CN204987767U (en) | 2015-09-15 | 2015-09-15 | Hierarchical formula drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204987767U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482487A (en) * | 2016-12-15 | 2017-03-08 | 湖北科阳节能设备有限公司 | A kind of automatic type air-energy dryer for corn drying |
| CN106989616A (en) * | 2017-04-13 | 2017-07-28 | 安徽鼎梁生物能源科技开发有限公司 | A kind of cooler of biomass granule forming machine |
| WO2017197599A1 (en) * | 2016-05-18 | 2017-11-23 | 深圳市惠利亚科技有限公司 | Baking part conveying mechanism |
| CN107777849A (en) * | 2017-10-17 | 2018-03-09 | 佛山市金凯地过滤设备有限公司 | A kind of belt drying device with screening function |
| CN116358277A (en) * | 2023-05-31 | 2023-06-30 | 德州贺家机械设备有限公司 | Online drying device of feed processing |
-
2015
- 2015-09-15 CN CN201520708554.7U patent/CN204987767U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017197599A1 (en) * | 2016-05-18 | 2017-11-23 | 深圳市惠利亚科技有限公司 | Baking part conveying mechanism |
| CN106482487A (en) * | 2016-12-15 | 2017-03-08 | 湖北科阳节能设备有限公司 | A kind of automatic type air-energy dryer for corn drying |
| CN106989616A (en) * | 2017-04-13 | 2017-07-28 | 安徽鼎梁生物能源科技开发有限公司 | A kind of cooler of biomass granule forming machine |
| CN107777849A (en) * | 2017-10-17 | 2018-03-09 | 佛山市金凯地过滤设备有限公司 | A kind of belt drying device with screening function |
| CN116358277A (en) * | 2023-05-31 | 2023-06-30 | 德州贺家机械设备有限公司 | Online drying device of feed processing |
| CN116358277B (en) * | 2023-05-31 | 2023-08-08 | 德州贺家机械设备有限公司 | Online drying device of feed processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |