CN203657388U - Multilayer drying device - Google Patents
Multilayer drying device Download PDFInfo
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- CN203657388U CN203657388U CN201320855560.6U CN201320855560U CN203657388U CN 203657388 U CN203657388 U CN 203657388U CN 201320855560 U CN201320855560 U CN 201320855560U CN 203657388 U CN203657388 U CN 203657388U
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- drying device
- multilayer drying
- casing
- upper cavity
- air
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Abstract
The utility model belongs to the technical field of dryer equipment, and particularly relates to a multilayer drying device which comprises a box (7). A transverse partition (9) is arranged in the middle of an inner cavity of the box (7) to divide the inner cavity of the box (7) into an upper cavity and a lower cavity, multiple transverse conveying net belts (8) are arranged in each cavity, moving directions of each two adjacent conveying net belts (8) are opposite, the end portion of each conveying net belt (8) extends a certain distance away from the net belt on the previous layer along a material moving direction to receive materials, a notch allowing the material to fall through is arranged on the end portion of the partition (9), a material inlet is arranged on the side wall, corresponding to the head end of the uppermost-layer conveying net belt (8), of the box (7), the tail end of the downmost conveying net belt (8) is extended out from the box (7) to form a material receiving end (10), an air exhaust device is arranged on the top wall of the upper cavity, and the multilayer drying device further comprises a hot air supply device supplying circulating hot air to the lower cavity.
Description
Technical field
The utility model belongs to drier unit technical field, relates in particular to a kind of multilayer drying device.
Background technology
In field of traditional Chinese medicine pharmacy, there is different processing methods for the former material of different medicinal materials.For the former material of major part, first carrying out being dried after boiling (high-temperature steam processing) is basic handling process.In the prior art, above-mentioned two operations are generally separately carried out, i.e. boiling is carried out, is dried in special drying machine and carries out in a kind of equipment.Because the medicine material after boiling has larger humidity, is relatively difficult to dry, when the drying machine of employing existing structure is dried, its rate of drying and drying effect are all difficult to ensure, extend the lifting that the adjustment such as drying time directly cause energy consumption.
Utility model content
The utility model provides a kind of drying and cooking medicine material, rate of drying later that be applicable to be dried soon multilayer drying device effective and the saving energy for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: multilayer drying device comprises casing, be provided with horizontal dividing plate at the middle part of cabinets cavity the inner chamber of casing is separated into upper cavity and lower chamber, in two cavitys, be respectively provided with many horizontal foraminous conveyers, the direction of motion between adjacent two foraminous conveyers is contrary, every foraminous conveyer all stretches out certain distance to accept material than last layer guipure along its material moving direction in end, be provided with in the end of dividing plate for the material breach passing through that drops, on the sidewall of casing corresponding to the head end of the superiors' foraminous conveyer, be provided with material inlet, the end of orlop foraminous conveyer forms rewinding end by stretching out in casing, on the roof of upper cavity, be provided with air exhausting device, also be included as the hot-air supplying equipment of lower chamber supply circulating air.
Advantage of the present utility model and good effect are: multi-level dryer of the present utility model arranges upper and lower two cavitys, air exhausting device is set at the top of upper cavity and forms in line section, for a large amount of steam being distributed by the medicine material spreading on foraminous conveyer of discharging, lower chamber and hot-air supplying equipment form drying system jointly, arranging of said structure shortened the dry required time, reduced energy consumption, simultaneously because material has experienced in line dehumidifying and dry two links of circulating air, moisture is fully removed, and drying effect is good.
Preferably: described air exhausting device comprises the multiple airducts affixed with the roof of upper cavity, the collecting pipe being simultaneously connected with each airduct top and the total pipeline being connected with collecting pipe, is provided with exhaust fan in total pipeline.
Preferably: the wind-collecting cover that is equipped with bucking ladder shape between each airduct and the roof of upper cavity.
Preferably: on each airduct, be equipped with air-valve.
Preferably: described hot-air supplying equipment comprises is located at the expansion fan housing communicating with its inner chamber of lower chamber head end, the circulation air path of being located at the return air inlet of lower chamber sidewall and both being communicated with, middle part at circulation air path is provided with condenser, also comprise heat pump main frame, described condenser is connected to heat pump main frame; In expansion fan housing, be provided with pressure fan.
Preferably: on described circulation air path, be also provided with humidity-discharging device, this humidity-discharging device comprises the housing connecting with circulation air path, in housing, be provided with the cooling coil that is connected with cooling medium, be provided with drainpipe in the bottom of housing, be provided with steam-water separator in the end of drainpipe.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model and partial sectional view.
In figure: 1, pressure fan; 2, expand fan housing; 3, exhaust fan; 4, collecting pipe; 5, air-valve; 6, wind-collecting cover; 7, casing; 8, foraminous conveyer; 9, dividing plate; 10, rewinding end; 11, return air inlet.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises casing 7, is provided with horizontal dividing plate 9 inner chamber of casing 7 is separated into upper cavity and lower chamber at the middle part of casing 7 inner chambers, is respectively provided with many horizontal foraminous conveyers 8 in two cavitys.
The direction of motion between adjacent two foraminous conveyers 8 is contrary, and every foraminous conveyer 8 all stretches out certain distance to accept material than last layer guipure along its material moving direction in end, is provided with for the material breach passing through that drops in the end of dividing plate 9.On the sidewall of casing 7 corresponding to the head end of the superiors' foraminous conveyer 8, be provided with material inlet, the end of orlop foraminous conveyer 8 forms rewinding end 10 by stretching out in casing 7.
Many foraminous conveyer 8 has formed the multilayer of material transportation, tortuous passage, and the main lasting evaporation that relies on material self of foraminous conveyer 8 in upper cavity removes moisture, is referred to as in line section.Therefore, on the roof of upper cavity, be provided with air exhausting device.
In the present embodiment, air exhausting device comprises the multiple airducts affixed with the roof of upper cavity, the collecting pipe 4 being simultaneously connected with each airduct top and the total pipeline being connected with collecting pipe 4, is provided with exhaust fan 3 in total pipeline.In order further to strengthen in line effect, between each airduct and the roof of upper cavity, be equipped with the wind-collecting cover 6 of bucking ladder shape; In order to control in line air quantity, to make material moisture evaporation more even, on each airduct, be equipped with air-valve 5.
In the process that material circulates on each foraminous conveyer 8 of lower chamber, complete dry processing, concrete drying mode is to adopt circulating air to carry out heating, drying.Therefore in the present embodiment, be included as the hot-air supplying equipment of lower chamber supply circulating air.
Hot-air supplying equipment comprises the circulation air path of being located at the expansion fan housing 2 communicating with its inner chamber of lower chamber head end, the return air inlet 11 of being located at lower chamber sidewall and both being communicated with, and is provided with condenser at the middle part of circulation air path.Also comprise heat pump main frame, condenser is connected to heat pump main frame.Heat pump main frame absorption heat heat medium drive medium flow to condenser and make it to heat up, and hot blast heats up and keeps higher temperature in the heat exchange of condenser place.In order to promote the mobility of hot blast, in expansion fan housing 2, be provided with pressure fan 1.
In the present embodiment, in order to remove in time moisture in hot blast, further to strengthen drying effect and shorten drying time, on circulation air path, be also provided with humidity-discharging device, this humidity-discharging device comprises the housing connecting with circulation air path, in housing, be provided with the cooling coil that is connected with cooling medium, bottom at housing is provided with drainpipe, is provided with steam-water separator in the end of drainpipe.
Claims (6)
1. a multilayer drying device, it is characterized in that: comprise casing (7), be provided with horizontal dividing plate (9) at the middle part of casing (7) inner chamber the inner chamber of casing (7) is separated into upper cavity and lower chamber, in two cavitys, be respectively provided with many horizontal foraminous conveyers (8), the direction of motion between adjacent two foraminous conveyers (8) is contrary, every foraminous conveyer (8) all stretches out certain distance to accept material than last layer guipure along its material moving direction in end, be provided with in the end of dividing plate (9) for the material breach passing through that drops, on the sidewall of casing (7) corresponding to the head end of the superiors' foraminous conveyer (8), be provided with material inlet, the end of orlop foraminous conveyer (8) forms rewinding end (10) by stretching out in casing (7), on the roof of upper cavity, be provided with air exhausting device, also be included as the hot-air supplying equipment of lower chamber supply circulating air.
2. multilayer drying device as claimed in claim 1, it is characterized in that: described air exhausting device comprises the multiple airducts affixed with the roof of upper cavity, the collecting pipe (4) being simultaneously connected with each airduct top and the total pipeline being connected with collecting pipe (4), is provided with exhaust fan (3) in total pipeline.
3. multilayer drying device as claimed in claim 2, is characterized in that: the wind-collecting cover (6) that is equipped with bucking ladder shape between each airduct and the roof of upper cavity.
4. multilayer drying device as claimed in claim 3, is characterized in that: on each airduct, be equipped with air-valve (5).
5. multilayer drying device as claimed in claim 1, it is characterized in that: described hot-air supplying equipment comprises the circulation air path of being located at the expansion fan housing (2) communicating with its inner chamber of lower chamber head end, the return air inlet (11) of being located at lower chamber sidewall and both being communicated with, middle part at circulation air path is provided with condenser, also comprise heat pump main frame, described condenser is connected to heat pump main frame; In expansion fan housing (2), be provided with pressure fan (1).
6. multilayer drying device as claimed in claim 5, it is characterized in that: on described circulation air path, be also provided with humidity-discharging device, this humidity-discharging device comprises the housing connecting with circulation air path, in housing, be provided with the cooling coil that is connected with cooling medium, bottom at housing is provided with drainpipe, is provided with steam-water separator in the end of drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855560.6U CN203657388U (en) | 2013-12-17 | 2013-12-17 | Multilayer drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855560.6U CN203657388U (en) | 2013-12-17 | 2013-12-17 | Multilayer drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657388U true CN203657388U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855560.6U Expired - Fee Related CN203657388U (en) | 2013-12-17 | 2013-12-17 | Multilayer drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596219A (en) * | 2014-12-16 | 2015-05-06 | 东莞市风火轮热能科技有限公司 | Heat pump drying system |
| CN107677093A (en) * | 2017-09-27 | 2018-02-09 | 贵州九鼎新能源科技开发有限公司 | Dynamic Networks band heat pump fruit and vegetable drying machine |
| CN107677094A (en) * | 2017-09-27 | 2018-02-09 | 贵州九鼎新能源科技开发有限公司 | Multilayer cycling heat pump dryer with dedusting function |
| CN107956075A (en) * | 2016-10-14 | 2018-04-24 | 无锡市信谊机械有限公司 | A kind of multiple field textile evaporates dry integrated machine |
-
2013
- 2013-12-17 CN CN201320855560.6U patent/CN203657388U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596219A (en) * | 2014-12-16 | 2015-05-06 | 东莞市风火轮热能科技有限公司 | Heat pump drying system |
| CN107956075A (en) * | 2016-10-14 | 2018-04-24 | 无锡市信谊机械有限公司 | A kind of multiple field textile evaporates dry integrated machine |
| CN107956075B (en) * | 2016-10-14 | 2020-07-03 | 无锡市信谊机械有限公司 | Multilayer formula fabrics rapid steamer drying all-in-one |
| CN107677093A (en) * | 2017-09-27 | 2018-02-09 | 贵州九鼎新能源科技开发有限公司 | Dynamic Networks band heat pump fruit and vegetable drying machine |
| CN107677094A (en) * | 2017-09-27 | 2018-02-09 | 贵州九鼎新能源科技开发有限公司 | Multilayer cycling heat pump dryer with dedusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |