CN208860083U - A kind of air draught type electric heating grain drying device - Google Patents
A kind of air draught type electric heating grain drying device Download PDFInfo
- Publication number
- CN208860083U CN208860083U CN201821544581.5U CN201821544581U CN208860083U CN 208860083 U CN208860083 U CN 208860083U CN 201821544581 U CN201821544581 U CN 201821544581U CN 208860083 U CN208860083 U CN 208860083U
- Authority
- CN
- China
- Prior art keywords
- grain
- air
- drying
- conveyer belt
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of air draught type electric heating grain drying devices.The grain drying device heats grain using drying tunnel, under the action of negative-pressure air fan, negative pressure is generated in system, air enters electrical heating type air heater and is heated, and the air after heating enters drying tunnel through piping, is equipped with driving wheel and conveyer belt in drying tunnel, grain enters conveyer belt from grain-entering mouth, hot-air carries out heating, drying to grain in conveyer belt traveling process, and the grain after drying is fed directly to grain outlet by conveyer belt, and drying tunnel is discharged by air outlet in the aqueous vapor for drying volatilization.The equipment environmental protection can substitute traditional coal heating grain drying device without discharge.
Description
Technical field
The utility model relates to grain drying device technical fields more particularly to a kind of air draught type electric heating grain heat-drying to set
It is standby.
Background technique
In summer and grain harvest season in autumn, usual weather overcast and rainy days are more, often result in the grain that has harvested without
Method is dried in time and is gone mouldy, and generates biggish loss, thus produces plurality of cereals drying equipment, traditional grain drying device
Air, the mode that reusable heat air dries grain are mostly heated using coal baking oven, and this heating method needs to fire
Coal is burnt, and because of the requirement of national environmental protection policy, briquette boiler is forbidden to use by country, therefore is researched and developed a kind of air draught type electricity and added
Hot grain drying device, instead of the traditional approach of traditional coal baking oven drying grain, grain conveying is transmitted using conveyer belt, heat
Heating, drying is blowed to the grain in traveling using negative-pressure air-suction in air, in conjunction with electric automatization, realizes automatic operation,
Cost of labor is saved, electric heating substitutes traditional coal baking oven heating, and equipment zero-emission meets national coal and changes electric policy requirements,
It is significant to environmental protection.
Summary of the invention
The technical problem to be solved by the utility model is to researching and developing a kind of air draught type electric heating grain drying device, the grain
Food drying equipment heats grain using drying tunnel, under the action of negative-pressure air fan, negative pressure is generated in system, air enters electricity
Heating air heater is heated, and the air after heating enters drying tunnel through piping, and driving wheel and defeated is equipped in drying tunnel
Band is sent, grain enters conveyer belt from grain-entering mouth, and hot-air carries out heating, drying to grain in conveyer belt traveling process, after drying
Grain is fed directly to grain outlet by conveyer belt, and drying tunnel is discharged by air outlet in the aqueous vapor for drying volatilization.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: driving wheel, electricity are installed in drying tunnel
Machine, conveyer belt, install grain-entering mouth, grain outlet on drying tunnel, and air inlet and outlet is arranged electric heating air outside drying tunnel and heats
Device and negative-pressure air fan.Electric heating air heater pipeline and drying tunnel and negative-pressure air fan are butted into closed system, in negative-pressure air fan
Under the action of, negative pressure is generated in drying tunnel and electric heating air heater system, air enters the progress of electrical heating type air heater
Heating, the air after heating enter drying tunnel through piping, and driving wheel and conveyer belt are equipped in drying tunnel, and grain enters from grain-entering mouth
Conveyer belt, hot-air carries out heating, drying to grain in conveyer belt traveling process, and the grain after drying is fed directly to by conveyer belt
Drying tunnel is discharged by air outlet in grain outlet, the aqueous vapor for drying volatilization.Equipment uses electric heating, can substitute traditional coal heating grain
Drying equipment can achieve the purpose that environmental protection.
The utility model has the advantages that: 1) driving wheel and conveyer belt apparatus are used, in addition electrical control is arranged, equipment is automatic
Change degree is high, can save a large amount of labours；2) equipment is heated using clean energy resource electric energy, equipment zero-emission, is protected to environment
It protects significant.
Detailed description of the invention
Fig. 1 is a kind of air draught type electric heating grain drying device principle schematic diagram of the utility model.
In Fig. 1: (1) drying tunnel, (2) driving wheel A, (3) driving wheel B, (4) conveyer belt, (5) motor, (6) grain-entering mouth, (7)
Grain outlet, (8) air inlet A, (9) air outlet A, (10) negative-pressure air fan, (11) electrical heating type air heater, (12) air inlet B,
(13) air outlet B, (14) pipeline.
Specific embodiment
Particular content of the invention is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of air draught type electric heating grain drying device, characterized by comprising: drying tunnel (1), described
Drying tunnel (1) is provided with driving wheel A (2), driving wheel B (3), and conveyer belt (4) is mounted on driving wheel A (2) and driving wheel B (3), passes
Motor (5) are installed as driving on driving wheel A (2), grain-entering mouth (6), grain outlet (7), air inlet are equipped on the drying tunnel (1)
A (8), air outlet A (9), negative-pressure air fan (10), the drying tunnel (1) are additionally provided with electrical heating type air heater (11) outside, add in electricity
Hot type air heater (11) is equipped with air inlet B (12), air outlet B (13), and air outlet (13) passes through pipeline (14) and air inlet
Mouth A (8) is communicated.
A kind of specific embodiment of above-mentioned air draught type electric heating grain drying device:
Driving wheel, motor, conveyer belt are installed in drying tunnel, grain-entering mouth, grain outlet, air inlet, outlet air are installed on drying tunnel
Mouthful, electric heating air heater and negative-pressure air fan are set outside drying tunnel.Electric heating air heater pipeline and drying tunnel and negative pressure
Blower is butted into closed system, under the action of negative-pressure air fan, generates negative pressure in drying tunnel and electric heating air heater system, empty
Gas enters electrical heating type air heater and is heated, and the air after heating enters drying tunnel through piping, and biography is equipped in drying tunnel
Driving wheel and conveyer belt, grain enter conveyer belt from grain-entering mouth, and hot-air carries out heating, drying to grain in conveyer belt traveling process,
Grain after drying is fed directly to grain outlet by conveyer belt, and drying tunnel is discharged by air outlet in the aqueous vapor for drying volatilization.Equipment is using electricity
Heating can substitute traditional coal heating grain drying device, can achieve the purpose that environmental protection.
Claims (1)
1. a kind of air draught type electric heating grain drying device, characterized by comprising: drying tunnel (1) is provided in the drying tunnel (1)
Driving wheel A (2), driving wheel B (3), conveyer belt (4) are mounted on driving wheel A (2) and driving wheel B (3), and driving wheel A pacifies on (2)
Motor (5) are filled as driving, grain-entering mouth (6), grain outlet (7), air inlet A (8), air outlet A are equipped on the drying tunnel (1)
(9), negative-pressure air fan (10), the drying tunnel (1) are additionally provided with electrical heating type air heater (11) outside, heat in electrical heating type air
Device (11) is equipped with air inlet B (12), air outlet B (13), and air outlet B (13) is communicated by pipeline (14) with air inlet A (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544581.5U CN208860083U (en) | 2018-09-15 | 2018-09-15 | A kind of air draught type electric heating grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544581.5U CN208860083U (en) | 2018-09-15 | 2018-09-15 | A kind of air draught type electric heating grain drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860083U true CN208860083U (en) | 2019-05-14 |
Family
ID=66418630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544581.5U Active CN208860083U (en) | 2018-09-15 | 2018-09-15 | A kind of air draught type electric heating grain drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114940A (en) * | 2018-09-15 | 2019-01-01 | 江苏瑞源加热设备科技有限公司 | A kind of air draught type electric heating grain drying device |
-
2018
- 2018-09-15 CN CN201821544581.5U patent/CN208860083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114940A (en) * | 2018-09-15 | 2019-01-01 | 江苏瑞源加热设备科技有限公司 | A kind of air draught type electric heating grain drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205316896U (en) | But automatic temperature adjustment's drying -machine for wickerwork | |
| CN204146277U (en) | Heated air circulation type dryer | |
| CN103673545B (en) | Energy saving and environment friendly hot blast vegetable drying device | |
| KR20120007709U (en) | - air-drying device for sludge | |
| CN103724438A (en) | Waste heat utilization type starch air current drying machine | |
| CN208860083U (en) | A kind of air draught type electric heating grain drying device | |
| CN103662222B (en) | A kind of powder continuous conveying device of drying function | |
| CN205002561U (en) | Energy -conserving drying equipment of air current | |
| CN109114940A (en) | A kind of air draught type electric heating grain drying device | |
| CN206310878U (en) | A kind of biomass fuel drying unit | |
| CN202452807U (en) | Improved and regenerated special particle automatic convey drier for tubular products | |
| CN203625272U (en) | Waste heat utilization type starch airflow dryer | |
| CN204006066U (en) | A kind of fine cleaned coal drying system dust treatment plant | |
| CN206399153U (en) | A kind of continuous hot-air circulating drying device of tea seed | |
| CN205175059U (en) | Plastic drying machine | |
| CN205419086U (en) | Belt conveying device | |
| CN104028440A (en) | Fresh air preheating device of drying oven | |
| CN204742468U (en) | Energy -saving tealeaves drying -machine | |
| CN202166290U (en) | Airflow type plant drying machine | |
| CN207716814U (en) | A kind of drying equipment | |
| CN207540314U (en) | A kind of pure electric automobile conveys drying equipment with lithium battery pole slice assembly line | |
| CN203424270U (en) | Automatic electric-energy fruit/vegetable drying machine | |
| CN202407017U (en) | Food dryer | |
| CN204660833U (en) | Warm braw drier conveyer | |
| CN204881117U (en) | Tealeaves hot -air drying stove feed arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |