CN203949460U - A kind of circulating drying system - Google Patents
A kind of circulating drying system Download PDFInfo
- Publication number
- CN203949460U CN203949460U CN201420308583.XU CN201420308583U CN203949460U CN 203949460 U CN203949460 U CN 203949460U CN 201420308583 U CN201420308583 U CN 201420308583U CN 203949460 U CN203949460 U CN 203949460U
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- Prior art keywords
- baking oven
- heat exchange
- exchange box
- warm
- high temperature
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Abstract
The utility model discloses a kind of circulating drying system, comprise baking oven and heat exchange box, baking oven comprises one-level baking oven and secondary baking oven; The bottom of baking oven is equipped with guide rail, and guide rail is provided with drying cart; In drying room, be provided with warm-air pipe; The outlet pipe that two gas outlets of drying room connect passes in water tank through after heat exchange box, and warm-air pipe is connected with high temperature gas tank, in high temperature gas tank, is provided with heater, and heat exchange box is connected with high temperature gas tank; In baking oven, heat exchange box and high temperature gas tank, be provided with Temperature Humidity Sensor, Temperature Humidity Sensor is connected with display.Drying room of the present utility model can be dried Chinese medicine, can recovery waste heat, there is good drying effect.
Description
Technical field
The utility model relates to Chinese medicine preliminary working equipment, is specifically related to a kind of circulating drying system.
Background technology
Chinese medicine humidity after cleaning is larger, easily goes mouldy, and Chinese medicine water content of self after collection is also higher, therefore all needs to dry to preserve.The dry solar energy that adopts of existing Chinese medicine directly tans by the sun more, removes the moisture in medicinal material, and this mode is unfavorable for controlling bake out temperature, and the cycle is longer, is unfavorable for industrial production.Existing drying system, is to be dried in a drying room, and the humidity in drying room is larger, is often unfavorable for being dried.Meanwhile, in dry run, produce a large amount of waste heats, be often directly discharged in air, not only cause environmental pollution, also caused heat waste.
In order to solve above-mentioned deficiency of the prior art, the utility model proposes a kind of new solution.
Utility model content
The purpose of this utility model is to provide a kind of circulating drying system.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of circulating drying system is provided, comprises baking oven and heat exchange box, baking oven comprises one-level baking oven and secondary baking oven; Between one-level baking oven and secondary baking oven, be provided with insulating curtain; The top of one-level baking oven and secondary baking oven is equipped with gas outlet, and gas outlet is provided with blower fan;
The bottom of baking oven is equipped with guide rail, and guide rail is provided with drying cart; The bottom of baking oven is provided with filter, in the cavity of filter below, be equipped with warm-air pipe, two sidewalls of baking oven are provided with some holddown grooves side by side, in holddown groove, be equipped with warm-air pipe, warm-air pipe under filter is provided with vertical puff prot upward, the fumarole of the warm-air pipe on sidewall, towards baking oven bottom, keeps 45 degree ~ 60 degree angles with horizontal direction;
Drying cart comprises base, and base has the pulley being arranged on slide rail, and base is provided with support, and support is provided with bearing and belt pulley, and belt pulley is connected with reductor, and reductor is connected with motor; Support is provided with the loading plate of some layers, and loading plate is provided with equally distributed pore;
The outlet pipe of two gas outlet connections passes in water tank through after heat exchange box, and warm-air pipe is connected with high temperature gas tank, in high temperature gas tank, is provided with heater, and heat exchange box is connected with high temperature gas tank;
In baking oven, heat exchange box and high temperature gas tank, be provided with Temperature Humidity Sensor, Temperature Humidity Sensor is connected with display.
In sum, the utlity model has following advantage:
Drying room of the present utility model can be dried Chinese medicine, can recovery waste heat, there is good drying effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of drying cart.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, provide a kind of circulating drying system, comprised baking oven and heat exchange box 3, baking oven comprises one-level baking oven 1 and secondary baking oven 2.Between one-level baking oven 1 and secondary baking oven 2, be provided with insulating curtain 5, the top of one-level baking oven 1 and secondary baking oven 2 is equipped with gas outlet, and gas outlet is provided with blower fan 6.
First medicinal material is dried in one-level baking oven 1, then by guide rail, is entered in secondary baking oven 2 and is dried.One-level baking oven 1 is elementary dry place, and larger moisture is contained in its inside, and the drying efficiency of this baking oven starts higher, and then drying efficiency sharply reduces, so medicinal material is moved to the interior oven dry of secondary baking oven 2 after a period of time, guarantees drying efficiency.
The bottom of baking oven is equipped with guide rail, and guide rail is provided with drying cart.The bottom of baking oven is provided with filter 7, in the cavity of filter 7 belows, is equipped with warm-air pipe 8.Two sidewalls of baking oven are provided with some holddown grooves side by side, are equipped with warm-air pipe in holddown groove.Warm-air pipe 8 under filter 7 is provided with vertical puff prot upward, and the fumarole of the warm-air pipe on sidewall, towards baking oven bottom, keeps 45 degree ~ 60 degree angles with horizontal direction.
Drying cart comprises base, and base has the pulley being arranged on slide rail.Base is provided with support 9, and support 9 is provided with bearing and belt pulley 10, and belt pulley 10 is connected with reductor, and reductor is connected with motor 11.Support 9 is provided with the loading plate 12 of some layers, and loading plate 12 is provided with equally distributed pore, and pore is convenient to hot-air circulation, strengthens heat transfer effect.
The outlet pipe of two gas outlet connections passes in water tank 13 through after heat exchange box 3, and warm-air pipe is connected with high temperature gas tank 4, in high temperature gas tank 4, is provided with heater, and heat exchange box 3 is connected with high temperature gas tank 4.Outlet pipe is passed to normal temperature air by heat heat exchange box 3 is interior, after normal temperature air heating, enters the interior post bake of High Temperature Gas case 4, has increased the utilization of heat, avoids waste.
In baking oven, heat exchange box 3 and high temperature gas tank 4, be provided with Temperature Humidity Sensor, Temperature Humidity Sensor is connected with display.
In an embodiment of the present utility model, in the case of baking oven top and four sidewalls, be provided with thermal insulation layer.Thermal insulation layer can prevent that the temperature of drying room inside is lost, reduces heat energy loss.
In an embodiment of the present utility model, escape pipe is the coil pipe for bending in heat exchange box 3.The coil pipe of bending can increase the path of hot-air heat exchange, thereby extends heat-exchange time, makes heat transfer effect better.
In an embodiment of the present utility model, in heat exchange box 3, be provided with dry dehydrating breather.
In an embodiment of the present utility model, baking oven bottom is provided with gutter.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. a circulating drying system, is characterized in that: comprise baking oven and heat exchange box, baking oven comprises one-level baking oven and secondary baking oven; Between one-level baking oven and secondary baking oven, be provided with insulating curtain; The top of one-level baking oven and secondary baking oven is equipped with gas outlet, and gas outlet is provided with blower fan;
The bottom of described baking oven is equipped with guide rail, and guide rail is provided with drying cart; The bottom of baking oven is provided with filter, in the cavity of filter below, be equipped with warm-air pipe, two sidewalls of baking oven are provided with some holddown grooves side by side, in holddown groove, be equipped with warm-air pipe, warm-air pipe under described filter is provided with vertical puff prot upward, the fumarole of the warm-air pipe on sidewall, towards baking oven bottom, keeps 45 degree ~ 60 degree angles with horizontal direction;
Described drying cart comprises base, and base has the pulley being arranged on slide rail, and base is provided with support, and support is provided with bearing and belt pulley, and belt pulley is connected with reductor, and reductor is connected with motor; Described support is provided with the loading plate of some layers, and loading plate is provided with equally distributed pore;
The outlet pipe of two gas outlet connections passes in water tank through after heat exchange box, and described warm-air pipe is connected with high temperature gas tank, in high temperature gas tank, is provided with heater, and heat exchange box is connected with high temperature gas tank;
In described baking oven, heat exchange box and high temperature gas tank, be provided with Temperature Humidity Sensor, Temperature Humidity Sensor is connected with display.
2. circulating drying system as claimed in claim 1, is characterized in that: in the case top of described baking oven and four sidewalls, be provided with thermal insulation layer.
3. circulating drying system as claimed in claim 1, is characterized in that: described escape pipe is the coil pipe for bending in heat exchange box.
4. circulating drying system as claimed in claim 1, is characterized in that: in described heat exchange box, be provided with dry dehydrating breather.
5. circulating drying system as claimed in claim 1, is characterized in that: described baking oven bottom is provided with gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308583.XU CN203949460U (en) | 2014-06-11 | 2014-06-11 | A kind of circulating drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308583.XU CN203949460U (en) | 2014-06-11 | 2014-06-11 | A kind of circulating drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949460U true CN203949460U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308583.XU Expired - Fee Related CN203949460U (en) | 2014-06-11 | 2014-06-11 | A kind of circulating drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949460U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634074A (en) * | 2015-02-12 | 2015-05-20 | 浙江三龙催化剂有限公司 | Drying oven for drying denitration catalyst |
| CN106288745A (en) * | 2016-08-24 | 2017-01-04 | 李健 | A kind of practical biological baking oven |
| CN109798751A (en) * | 2019-01-28 | 2019-05-24 | 深圳市奈士迪技术研发有限公司 | A kind of heavy duty detergent organic waste drying equipment |
-
2014
- 2014-06-11 CN CN201420308583.XU patent/CN203949460U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634074A (en) * | 2015-02-12 | 2015-05-20 | 浙江三龙催化剂有限公司 | Drying oven for drying denitration catalyst |
| CN106288745A (en) * | 2016-08-24 | 2017-01-04 | 李健 | A kind of practical biological baking oven |
| CN106288745B (en) * | 2016-08-24 | 2018-11-16 | 骆志强 | A kind of practical biological baking oven |
| CN109798751A (en) * | 2019-01-28 | 2019-05-24 | 深圳市奈士迪技术研发有限公司 | A kind of heavy duty detergent organic waste drying equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190611 |