CN204014961U - A kind of electrothermal non-power grain drying plant - Google Patents
A kind of electrothermal non-power grain drying plant Download PDFInfo
- Publication number
- CN204014961U CN204014961U CN201420458778.2U CN201420458778U CN204014961U CN 204014961 U CN204014961 U CN 204014961U CN 201420458778 U CN201420458778 U CN 201420458778U CN 204014961 U CN204014961 U CN 204014961U
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- sieve
- drying section
- drying
- male
- blast pipe
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Abstract
The utility model discloses a kind of electrothermal non-power grain drying plant, comprise oven dry bucket, blower fan and electric calorifie installation, described oven dry bucket comprises feed zone, drying section and discharge gate, feed zone is arranged on the top of drying section, discharge gate is arranged on the below of drying section, the taper that drying section is big up and small down, described drying section comprises the coaxial inner conical arranged and sieves and male-tapered sieve, inner conical sieve and male-tapered sieve are densely covered with sieve aperture, described feed zone center is provided with blast pipe, blast pipe lower end and inner conical sieve upper end and are tightly connected through transition piece, described male-tapered sieve inwall is provided with helical baffle, described electric calorifie installation and blower fan are arranged in blast pipe.Male-tapered sieve inwall is provided with helical baffle, can increases the time of staying of material in drying section, meanwhile, due to the existence of helical baffle, material can produce the effect of rolling, strengthens drying effect.By regulating electric thermal power and fan delivery, the degree of drying of material can be controlled very easily.
Description
Technical field
The utility model belongs to agriculture field, is specifically related to a kind of electrothermal non-power grain drying plant.
Background technology
China is vast in territory, be again a large agricultural country, production and the storage of grain have a long history, the historical relic be unearthed in a large number according to the nearly ISUZU company of China and historical Textual Research, China's infant farming is imparted rudimentary knowledge to beginners in Upper Palaeolithic, develops in the epoch new period (apart from about about 10,000 years the present).And the storage of grain is the continuation of agricultural cultivation, storage technology is the development along with agricultural.After entering the epoch new period, along with the development of infant farming, agricultural production reaches a certain scale, and residue has appearred in grain, just develops into storage by grain processing gradually.And grain heat-drying is the important component part of View of Grain Storage Technoiogy.
Must remove the moisture content of grain before foodstuff preservation, traditional grain heat-drying adopts the mode of artificial airing, and this kind of mode wastes time and energy, and must rely on good weather, usually causes grain do not dry in time and cause grain to rot.Modern people have invented a lot of grain drying device, and these equipment mostly need machine power, and usually toast uneven.
Summary of the invention
The utility model object is to provide a kind of electrothermal non-power grain drying plant, solves existing grain heat-drying and toasts uneven and need mechanokinetic problem.
The technical solution of the utility model is: a kind of electrothermal non-power grain drying plant, comprise oven dry bucket, blower fan and electric calorifie installation, described oven dry bucket comprises feed zone, drying section and discharge gate, feed zone is arranged on the top of drying section, discharge gate is arranged on the below of drying section, the taper that drying section is big up and small down, described drying section comprises the coaxial inner conical arranged and sieves and male-tapered sieve, inner conical sieve and male-tapered sieve are densely covered with sieve aperture, described feed zone center is provided with blast pipe, blast pipe lower end and inner conical sieve upper end and are tightly connected through transition piece, described male-tapered sieve inwall is provided with helical baffle, described electric calorifie installation and blower fan are arranged in blast pipe.
The utility model compared with prior art tool has the following advantages:
1, the annular space that material is formed by barrel and the blast pipe outer wall of feed zone enters inner conical sieve and male-tapered sieve in the drying channel that forms, dependence gravity Uniform Flow, then is discharged by discharge gate.Hot blast enters inner conical by blast pipe and sieves, and under the effect of hot-blast pressure, enters in drying channel through inner conical sieve, and discharges from male-tapered sieve.Hot blast completes hot and humid area through during drying channel, takes away grain moisture content.Grain flows from top to bottom, completes grain heat-drying.
2, male-tapered sieve inwall is provided with helical baffle, can increases the time of staying of material in drying section, meanwhile, due to the existence of helical baffle, material can produce the effect of rolling, strengthens drying effect.
3, hot air source is formed by electric calorifie installation and blower fan, when the wind that blower fan produces is by electric calorifie installation, wind is heated to form hot blast, thus make dry materials, avoid and make electricity consumption directly heat the problem causing dry materials uneven, by regulating electric thermal power and fan delivery, the degree of drying of material can be controlled very easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, Reference numeral is: 1-feed zone, 2-drying section, 3-blast pipe, the excessive connector of 4-, 5-discharge gate, 6-helical baffle, 7-electric calorifie installation, 8-blower fan.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of electrothermal non-power grain drying plant, comprise and dry bucket, blower fan 8 and electric calorifie installation 7, described oven dry bucket comprises feed zone 1, drying section 2 and discharge gate 5.Feed zone 1 is arranged on the top of drying section 2, discharge gate 5 is arranged on the below of drying section 2, the taper that drying section 2 is big up and small down, described drying section 2 comprises the coaxial inner conical arranged and sieves and male-tapered sieve, inner conical sieve and male-tapered sieve are densely covered with sieve aperture, described feed zone 1 center is provided with blast pipe 3, and blast pipe 3 lower end and inner conical sieve upper end and be tightly connected through transition piece 4.Described male-tapered sieve inwall is provided with helical baffle 6, and described electric calorifie installation 7 and blower fan 8 are arranged in blast pipe 3.
The above embodiment only have expressed the detailed description of the invention of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (1)
1. an electrothermal non-power grain drying plant, it is characterized in that, comprise oven dry bucket, blower fan and electric calorifie installation, described oven dry bucket comprises feed zone, drying section and discharge gate, feed zone is arranged on the top of drying section, discharge gate is arranged on the below of drying section, the taper that drying section is big up and small down, described drying section comprises the coaxial inner conical arranged and sieves and male-tapered sieve, inner conical sieve and male-tapered sieve are densely covered with sieve aperture, described feed zone center is provided with blast pipe, blast pipe lower end and inner conical sieve upper end and are tightly connected through transition piece, described male-tapered sieve inwall is provided with helical baffle, described electric calorifie installation and blower fan are arranged in blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458778.2U CN204014961U (en) | 2014-08-15 | 2014-08-15 | A kind of electrothermal non-power grain drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458778.2U CN204014961U (en) | 2014-08-15 | 2014-08-15 | A kind of electrothermal non-power grain drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014961U true CN204014961U (en) | 2014-12-17 |
Family
ID=52054896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458778.2U Expired - Fee Related CN204014961U (en) | 2014-08-15 | 2014-08-15 | A kind of electrothermal non-power grain drying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204014961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170952A (en) * | 2014-08-15 | 2014-12-03 | 成都蜀农昊农业有限公司 | Electric heating type unpowered grain drying equipment |
| CN110887342A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Wood powder drying device and process thereof |
-
2014
- 2014-08-15 CN CN201420458778.2U patent/CN204014961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170952A (en) * | 2014-08-15 | 2014-12-03 | 成都蜀农昊农业有限公司 | Electric heating type unpowered grain drying equipment |
| CN110887342A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Wood powder drying device and process thereof |
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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: 20141217 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |