CN204482876U - Possesses the small-sized cereal drier with cyclic of refrigerating function - Google Patents
Possesses the small-sized cereal drier with cyclic of refrigerating function Download PDFInfo
- Publication number
- CN204482876U CN204482876U CN201520085081.XU CN201520085081U CN204482876U CN 204482876 U CN204482876 U CN 204482876U CN 201520085081 U CN201520085081 U CN 201520085081U CN 204482876 U CN204482876 U CN 204482876U
- Authority
- CN
- China
- Prior art keywords
- dryer
- main frame
- air
- grain
- air inlet
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of small-sized cereal drier with cyclic possessing refrigerating function.This device comprises dryer main frame, be positioned at feeding conveyor above the grain-entering mouth of dryer main frame top, be positioned at the outfeed belt conveyor bottom dryer main frame below grain outlet, the dryer waste gas air channel being symmetricly set on dryer main frame bottom and dryer air inlet duct and be arranged on the elevator to outfeed belt conveyor convey materials of dryer main frame side, described dryer air inlet duct is connected with the air outlet of Cooling and heating blower by air inlet pipeline, and the air inlet of described Cooling and heating blower is connected with hot air source, the air-line system that is communicated with nature cold wind respectively by three air doors.The utility model is by the duty of the mechanisms such as crossover tee air door, can realize cooling discharge two kinds of modes foodstuff drying device dries rear directly discharge or circulation oven dry respectively to circulate after and carry out oven dry operation, realize, when adopting higher hot blast temperature to carry out grain heat-drying, going out machine cereal temperature and still can reaching regulation requirement.
Description
Technical field
The utility model relate to a kind of be applied in grain heat-drying field grain drying device, be a kind of small-sized cereal drier with cyclic possessing refrigerating function specifically.
Background technology
Small-sized cereal drier with cyclic is a kind of small grain drying plant, for the oven dry operation of the grain and oil crops such as paddy, corn, soybean, rapeseed.
China is a large agricultural country, Chan Liang big country of the Ye Shiyige world, annual have a large amount of cereal crops after harvesting can not safe storage and need to adopt the mode of mechanical drying to carry out oven dry operation because moisture is high, so that the moisture of cereal crops is dropped under safe storage moisture, apply more and more widely so grain drying device obtains.In vast rural area, along with large quantities of Farming rich anies influential family and grain purchase and sale broker appearance, small-size grain drying machinery just becomes a kind of conventional grain drying device.
At present, the small-size grain drying machinery used in rural area is mainly low-temperature circulating formula drying type type, On The Cycle Working Process comprise the charging of grain, grain oven dry, dry after discharging three working stages of grain, and not drying the cooling procedure of rear grain, grain is directly discharged outside dryer after reaching default moisture.Because the machine cereal temperature that goes out after drying must not higher than the warehouse-in storage requirements of grain, so the small-size grain drying machinery not possessing refrigerating function can only adopt lower hot blast temperature to carry out oven dry operation, reduce the temperature rise of grain in drying course, to meet the requirement going out machine cereal temperature.But for the grain variety that some can have higher temperatures to rise in drying course, as corn, still adopt lower hot blast temperature to carry out oven dry operation, drying efficiency and the disposal ability of dryer will be reduced, increase and dry cost.
Summary of the invention
A kind of small-sized cereal drier with cyclic possessing refrigerating function that the purpose of this utility model provides for weak point existing in above-mentioned prior art just.
The purpose of this utility model realizes by following technique measures:
The small-sized cereal drier with cyclic possessing refrigerating function of the present utility model comprises dryer main frame, be positioned at the feeding conveyor above the grain-entering mouth of dryer main frame top, be positioned at the outfeed belt conveyor below grain outlet bottom dryer main frame, be symmetricly set on dryer waste gas air channel and the dryer air inlet duct of dryer main frame bottom, and be arranged on the elevator to outfeed belt conveyor convey materials of dryer main frame side, described dryer air inlet duct is connected with the air outlet of Cooling and heating blower by air inlet pipeline, the air inlet of described Cooling and heating blower by three air doors respectively with hot air source, the air-line system being communicated with nature cold wind is connected.
The utility model is by the duty of the mechanisms such as crossover tee air door, can realize cooling discharge two kinds of modes foodstuff drying device dries rear directly discharge or circulation oven dry respectively to circulate after and carry out oven dry operation, realize when adopting higher hot blast temperature to carry out grain heat-drying, go out machine cereal temperature and still can reach regulation requirement, to improve the drying efficiency of small-size grain drying machinery and to reduce the operating cost of grain heat-drying, and ensure the quality of drying rear grain.
The beneficial effects of the utility model are as follows:
Carry out oven dry operation because the small-sized cereal drier with cyclic possessing refrigerating function of the present utility model can realize cooling discharge two kinds of modes foodstuff drying device dries rear directly discharge or circulation oven dry respectively to circulate after, just make the scope of application of dryer and ease of use greatly improve.For the grain variety that some can have higher temperatures to rise in drying course, as corn, higher hot blast temperature just can be used to carry out oven dry operation, cooling procedure is passed through before going out machine, below the temperature higher cereal temperature being reduced to regulation, to improve the drying efficiency of small-size grain drying machinery and to reduce the operating cost of grain heat-drying, and ensure the quality of drying rear grain.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present utility model.
Fig. 2 is drying work process schematic of the present utility model.
Fig. 3 is cooling work process schematic of the present utility model.
Sequence number in figure: 1, elevator, 2, feeding conveyor, 3, dryer main frame, 4, dryer waste gas air channel, 5, dryer air inlet duct, 6, outfeed belt conveyor, 7, Cooling and heating blower, 8, three air doors, 9, air-line system.
Detailed description of the invention
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1, the small-sized cereal drier with cyclic possessing refrigerating function of the present utility model comprises dryer main frame 3, be positioned at the feeding conveyor 2 above the grain-entering mouth of dryer main frame top, be positioned at the outfeed belt conveyor 6 bottom dryer main frame below grain outlet, be symmetricly set on dryer waste gas air channel 4 and the dryer air inlet duct 5 of dryer main frame bottom, and be arranged on the elevator 1 to outfeed belt conveyor 2 convey materials of dryer main frame side, described dryer air inlet duct 5 is connected by the air outlet of air inlet pipeline with Cooling and heating blower 7, the air inlet of described Cooling and heating blower 7 by three air doors 8 respectively with hot air source, the air-line system 9 being communicated with nature cold wind is connected.
Workflow of the present utility model is sketched as follows below in conjunction with Fig. 2 and Fig. 3:
Possess the small-sized cereal drier with cyclic drying work process of refrigerating function as shown in Figure 2: the wet grain material that need dry enters from the charging aperture of elevator 1, closed by the discharge gate below the lifting of elevator 1 and this conveyer feed inlet of feeding conveyor 2() enter dryer main frame 3.The grain entering dryer main frame 3 slowly moves from the top down under Gravitative Loads.At the same time, three air doors 8 are opened to hot blast side, and Cooling and heating blower 7 operates, and the hot blast produced by the heat source system be equipped with in addition sends into dryer by dryer air inlet duct 5, and the grain flowing through dryer is dried under hot wind action.Grain after oven dry is discharged from dryer outlet, then elevator 1 is entered by conveyer 6 of putting out cereal, closed by the discharge gate below the lifting of elevator 1 and this conveyer feed inlet of feeding conveyor 2() again enter dryer main frame 3 and carry out circulation and dry, the waste gas dried and cool then is discharged outside dryer by dryer waste gas air channel 4.After grain heat-drying reaches moisture requirement, open the discharge gate below feeding conveyor 2 charging aperture, grain is discharged outside dryer.When oven dry hot blast temperature is lower, in drying course, the temperature rise of grain can meet when going out the requirement of machine cereal temperature, can adopt this kind of stoving process flow process.
Possesses the small-sized cereal drier with cyclic cooling work process of refrigerating function as shown in Figure 3: the grain of drying that circulated in dryer main frame 3 slowly moves from the top down under Gravitative Loads, at the same time, three air doors 8 are opened to cold wind side, Cooling and heating blower 7 remains in operation, the natural cold wind of its exterior is sent into dryer by dryer air inlet duct 5, the grain flowing through dryer is cooled under cold wind action.Cooled grain is discharged from dryer outlet, then enters elevator 1 by conveyer 6 of putting out cereal, and is opened by the discharge gate below the lifting of elevator 1 and this conveyer feed inlet of feeding conveyor 2() discharge outside dryer.The waste gas of cooling is then discharged outside dryer by dryer waste gas air channel 3.For the grain variety that some can have higher temperatures to rise in drying course, as corn, higher hot blast temperature just can be used to carry out oven dry operation, cooling procedure is passed through before going out machine, below the temperature higher cereal temperature being reduced to regulation, to improve the drying efficiency of small-size grain drying machinery and to reduce the operating cost of grain heat-drying.
Claims (1)
1. one kind possesses the small-sized cereal drier with cyclic of refrigerating function, it is characterized in that: described foodstuff drying device comprises dryer main frame, be positioned at the feeding conveyor above the grain-entering mouth of dryer main frame top, be positioned at the outfeed belt conveyor below grain outlet bottom dryer main frame, be symmetricly set on dryer waste gas air channel and the dryer air inlet duct of dryer main frame bottom, and be arranged on the elevator to outfeed belt conveyor convey materials of dryer main frame side, described dryer air inlet duct is connected with the air outlet of Cooling and heating blower by air inlet pipeline, the air inlet of described Cooling and heating blower by three air doors respectively with hot air source, the air-line system being communicated with nature cold wind is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085081.XU CN204482876U (en) | 2015-02-06 | 2015-02-06 | Possesses the small-sized cereal drier with cyclic of refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085081.XU CN204482876U (en) | 2015-02-06 | 2015-02-06 | Possesses the small-sized cereal drier with cyclic of refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482876U true CN204482876U (en) | 2015-07-22 |
Family
ID=53562189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085081.XU Active CN204482876U (en) | 2015-02-06 | 2015-02-06 | Possesses the small-sized cereal drier with cyclic of refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076386A (en) * | 2015-08-21 | 2015-11-25 | 无锡市海昌机械设备有限公司 | Continuous type small-size grain dryer |
-
2015
- 2015-02-06 CN CN201520085081.XU patent/CN204482876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105076386A (en) * | 2015-08-21 | 2015-11-25 | 无锡市海昌机械设备有限公司 | Continuous type small-size grain dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103493882A (en) | Small grain drying machine capable of being used in both continuous mode and cycling mode | |
| CN103749670A (en) | High-efficiency energy-saving grain drying machine and drying method | |
| CN205040574U (en) | Tea drying device | |
| CN103392795B (en) | Drying device and drying method | |
| CN104286166A (en) | Solar heat pump grain drying and storage system | |
| CN204482876U (en) | Possesses the small-sized cereal drier with cyclic of refrigerating function | |
| CN105361207A (en) | Extrusion water absorption type edible fungus drying device | |
| CN105053186A (en) | Novel grain drying machine | |
| CN204811939U (en) | Fruit vegetables drying equipment | |
| CN207299864U (en) | A kind of thermal cycle net belt type drying equipment | |
| CN203505462U (en) | Continuous and circulation dual-purpose minitype grain dryer | |
| CN205695359U (en) | A kind of circulation type grain drying machine | |
| CN205308100U (en) | Detachable desiccator | |
| CN208901845U (en) | A kind of grain heat-drying paddy drying large-scale air source heat pump set system | |
| CN203687569U (en) | Feed dryer | |
| CN203572168U (en) | Cyclical cereal drying machine | |
| CN205939958U (en) | Heat pump -type fruit vegetables stoving room | |
| CN205332739U (en) | Agricultural and sideline products fast drying conveyor | |
| CN106152763A (en) | A kind of air-dried type drying device | |
| CN203789021U (en) | High-efficiency and energy-saving grain drying machine | |
| CN204335692U (en) | Solar heat pump grain-drying storage system | |
| CN202792855U (en) | Microwave heating drying belt type drying machine | |
| CN207570271U (en) | Improved permanent violet production belt dryer | |
| CN107860177A (en) | Natural air grain fruits and vegetables intelligence drying machine and natural air dry technology application | |
| CN204335697U (en) | Inner loop formula grain drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 450041 No. 113, Anyang Road, Zhengzhou District, Henan Patentee after: Zhengzhou Wan Gu machinery Limited by Share Ltd Address before: 450064 No. 7, Dongfang Road, Ma Zhuang Industrial Park, 27 District, Henan, Zhengzhou Patentee before: Zhengzhou Wangu Machinery Co., Ltd. |