CN204881093U - Low temperature drying machine - Google Patents
Low temperature drying machine Download PDFInfo
- Publication number
- CN204881093U CN204881093U CN201520610469.7U CN201520610469U CN204881093U CN 204881093 U CN204881093 U CN 204881093U CN 201520610469 U CN201520610469 U CN 201520610469U CN 204881093 U CN204881093 U CN 204881093U
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- CN
- China
- Prior art keywords
- inner core
- screw rod
- stoving
- heater
- oven dry
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- Expired - Fee Related
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Abstract
The utility model discloses a low temperature drying machine, including heater, heat preservation urceolus, frame, stoving inner tube and dehumidification evaporimeter, being fixed with stoving inner tube and heat preservation urceolus in the frame, forming sealed stoving cavity between stoving inner tube and the heat preservation urceolus, the heater is installed to the upper end of heat preservation urceolus, and the heater is through the interior stoving cavity of hot -blast conveyer pipe intercommunication heat preservation urceolus, the bottom of stoving cavity is passed through cold wind return pipe and is connected the dehumidification evaporimeter, and the dehumidification evaporimeter passes through the pipe connection heater, be provided with in the stoving inner tube and push away the material screw rod, push away the material and be equipped with the screw rod blade on the screw rod, a stoving operation need not to shut down reinforced blowing, improves work efficiency that low temperature drying machine carries out low temperature drying to trade particulate matters such as agricultural, food, medicine, chemical industry, and drying temperature is adjusted in the control of being convenient for, realizes heat cyclic utilization, guarantees that constant temperature dries in succession, heat make full use of, the stoving effect is even, is favorable to realizing the continuity of material.
Description
Technical field
The utility model relates to drying plant field, specifically a kind of low temp dryer.
Background technology
Often need to carry out low temperature drying to particle in the industries such as agricultural, food, medicine, chemical industry, due to due to particle denser, quantity is more, often needs longer drying time, at present the normal large-scale baking oven adopted, the oven dry in batches of material can only be realized, and in drying course, heat skewness, drying effect and efficiency lower, in drying course, heat loss is comparatively serious, is unfavorable for realizing successional oven dry operation.
Utility model content
The purpose of this utility model is to provide a kind of low temp dryer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of low temp dryer, comprise heater, insulation urceolus, frame, dry inner core and dehumidifying evaporimeter, described frame is fixed with and dries inner core and insulation urceolus, dry the oven dry cavity forming sealing between inner core and insulation urceolus, the upper end of insulation urceolus is provided with heater, heater is communicated with the oven dry cavity in insulation urceolus by hot blast conveying pipe, the bottom of described oven dry cavity connects dehumidifying evaporimeter by cold wind return pipe, dehumidifying evaporimeter connects heater by pipeline, pushing screw rod is provided with in described oven dry inner core, pushing screw rod is provided with screw rod blade, pushing screw rod one end connects motor, described oven dry inner core one end is provided with feed hopper, the other end of drying inner core is provided with discharging opening.
As further program of the utility model: described oven dry inner core and all cylindrical structure of insulation urceolus, insulation urceolus is set in dries inner core outside.
As further program of the utility model: described hot blast conveying pipe is four-way pipe.
As further program of the utility model: the internal diameter of described oven dry inner core is greater than the external diameter of screw rod blade in pushing screw rod.
As further program of the utility model: the tapered structure of described feed hopper.
Compared with prior art, the beneficial effects of the utility model are: described a kind of low temp dryer, and structure is simple; easy to use; low temperature drying is carried out for industry particles such as agricultural, food, medicine, chemical industry, is convenient to control to adjust bake out temperature, and recycle heat utilization can be realized; ensure constant temperature continuous drying; heat makes full use of, and drying effect is even, is conducive to the successional oven dry operation realizing material; without the need to shutting down reinforced blowing, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-motor, 2-feed hopper, 3-helical blade, 4-hot blast conveying pipe, 5-heater, 6-are incubated urceolus, 7-pushing screw rod, 8-frame, 9-dries inner core, 10-dehumidifies evaporimeter, 11-cold wind return pipe, 12-discharging opening.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of low temp dryer, comprise heater 5, insulation urceolus 6, frame 8, dry inner core 9 and dehumidifying evaporimeter 10, described frame 8 is fixed with and dries inner core 9 and insulation urceolus 6, dry inner core 9 and all cylindrical structure of insulation urceolus 6, insulation urceolus 6 is set in dries inner core 9 outside, dry the oven dry cavity forming sealing between inner core 9 and insulation urceolus 6, the upper end of insulation urceolus 9 is provided with heater 5, heater 5 is communicated with the oven dry cavity in insulation urceolus 6 by hot blast conveying pipe 4, hot blast conveying pipe 4 is four-way pipe, the bottom of described oven dry cavity connects dehumidifying evaporimeter 10 by cold wind return pipe 11, dehumidifying evaporimeter 10 connects heater 5 by pipeline, pushing screw rod 7 is provided with in described oven dry inner core 9, pushing screw rod 7 is provided with screw rod blade 3, pushing screw rod 7 one end connects motor 1, motor 1 is the drive unit of pushing screw rod 7, the internal diameter of described oven dry inner core 9 is greater than the external diameter of screw rod blade 3 in pushing screw rod 7, described oven dry inner core 9 one end is provided with feed hopper 2, the tapered structure of feed hopper 2, the other end of drying inner core 9 is provided with discharging opening 12.
Described oven dry inner core 9 sidewall can arrange some through holes, and some through-hole diameters are less than the diameter of drying particle, and can increase the effect of drying materials, and can take away water vapour, the thermal efficiency is high.
Operation principle of the present utility model is: described a kind of low temp dryer; structure is simple, easy to use, carries out low temperature drying for industry particles such as agricultural, food, medicine, chemical industry; be convenient to control to adjust bake out temperature; and recycle heat utilization can be realized, ensure constant temperature continuous drying, heat makes full use of; drying effect is even; being conducive to the successional oven dry operation realizing material, without the need to shutting down reinforced blowing, increasing work efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a low temp dryer, comprise heater, insulation urceolus, frame, dry inner core and dehumidifying evaporimeter, it is characterized in that, described frame is fixed with and dries inner core and insulation urceolus, dry the oven dry cavity forming sealing between inner core and insulation urceolus, the upper end of insulation urceolus is provided with heater, heater is communicated with the oven dry cavity in insulation urceolus by hot blast conveying pipe, the bottom of described oven dry cavity connects dehumidifying evaporimeter by cold wind return pipe, dehumidifying evaporimeter connects heater by pipeline, pushing screw rod is provided with in described oven dry inner core, pushing screw rod is provided with screw rod blade, pushing screw rod one end connects motor, described oven dry inner core one end is provided with feed hopper, the other end of drying inner core is provided with discharging opening.
2. a kind of low temp dryer according to claim 1, is characterized in that, described oven dry inner core and all cylindrical structure of insulation urceolus, and insulation urceolus is set in dries inner core outside.
3. a kind of low temp dryer according to claim 1, is characterized in that, described hot blast conveying pipe is four-way pipe.
4. a kind of low temp dryer according to claim 1, is characterized in that, the internal diameter of described oven dry inner core is greater than the external diameter of screw rod blade in pushing screw rod.
5. a kind of low temp dryer according to claim 1, is characterized in that, the tapered structure of described feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610469.7U CN204881093U (en) | 2015-08-14 | 2015-08-14 | Low temperature drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610469.7U CN204881093U (en) | 2015-08-14 | 2015-08-14 | Low temperature drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881093U true CN204881093U (en) | 2015-12-16 |
Family
ID=54825456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610469.7U Expired - Fee Related CN204881093U (en) | 2015-08-14 | 2015-08-14 | Low temperature drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873761A (en) * | 2017-11-29 | 2018-04-06 | 田可 | A kind of apparatus for baking of drum-type electro thermal source |
| CN112797779A (en) * | 2020-12-30 | 2021-05-14 | 广州忆柏贸易有限公司 | Oil refining auxiliary agent drying and conveying device |
| CN115468407A (en) * | 2022-09-20 | 2022-12-13 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
-
2015
- 2015-08-14 CN CN201520610469.7U patent/CN204881093U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873761A (en) * | 2017-11-29 | 2018-04-06 | 田可 | A kind of apparatus for baking of drum-type electro thermal source |
| CN107873761B (en) * | 2017-11-29 | 2020-01-31 | 田一可 | Baking device of drum-type electric heat source |
| CN112797779A (en) * | 2020-12-30 | 2021-05-14 | 广州忆柏贸易有限公司 | Oil refining auxiliary agent drying and conveying device |
| CN115468407A (en) * | 2022-09-20 | 2022-12-13 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
| CN115468407B (en) * | 2022-09-20 | 2023-08-22 | 山东山太新能源有限公司 | Coal slime drying equipment and drying method |
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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: 20151216 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |