CN207214757U - A kind of energy-saving grain dryer - Google Patents
A kind of energy-saving grain dryer Download PDFInfo
- Publication number
- CN207214757U CN207214757U CN201721268611.XU CN201721268611U CN207214757U CN 207214757 U CN207214757 U CN 207214757U CN 201721268611 U CN201721268611 U CN 201721268611U CN 207214757 U CN207214757 U CN 207214757U
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- China
- Prior art keywords
- blanking tube
- upper barrel
- energy
- grain
- drying
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- 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.)
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Abstract
It the utility model is related to cereal drying technology field, more specifically, it is related to a kind of energy-saving grain dryer, including casing, drying mechanism and fuel tank, casing is provided with heat-insulation layer, the drying mechanism is arranged in casing, the drying mechanism includes upper barrel and blanking tube, the upper barrel is connected by expects pipe with blanking tube, the upper barrel, the interlayer connected with fuel tank is equipped with blanking tube and expects pipe, rotary spiral pusher plate is equipped with the upper barrel and blanking tube, the upper barrel is provided with charging aperture, the blanking tube is provided with discharge gate, the discharge gate bottom is provided with lifting device.The utility model uses conduction oil to reduce thermal loss for heating medium, and avoiding grain in barrel using screw charging ram accumulates, and this energy-saving grain drying machine structure is simple, rapid operation, efficient energy-saving, and grain is heated evenly, quality better after baking.
Description
Technical field
Cereal drying technology field is the utility model is related to, more specifically, is related to a kind of energy-saving grain dryer.
Background technology
It is general to require " harvest in good time " in order to reduce field loss and ensure harvest quality after grain harvest, but this
When the grain mostly moisture that harvests it is higher, be unfavorable for storing.Grain drying is the important step in grain postpartum, is grain security storage
The extremely important condition deposited.Artificial dry is grain drying most straightforward approach, but artificial dry is limited by weather
Influence, and dry process and expend a large amount of manpowers, while grain can be caused damage because shedding；Grain heat-drying is having for grain drying
Effect means, drying can reduce the loss of grain to greatest extent, improve Class of food crop, crudy and edible quality.
Existing foodstuff drying device, mainly based on vertical drying tower, its thermal source is generally from fire coal, energy resource consumption compared with
Greatly, and fuel liberated heat can not be fully utilized, and produce energy waste.
As patent CN106070599A discloses a kind of drum-type foodstuff drying device, including foodstuff drying device body and support
Leg, the inside of foodstuff drying device body are provided with heater, and this apparatus structure is simple, be advantageous to grain drying when uniformly by
Heat, but the efficiency of heating surface is low, heat-energy losses are big, and large-scale dryer can not be made, it is impossible to meet large-scale grain heat-drying.
Utility model content
In the presence of overcoming the shortcomings of prior art, the utility model provides a kind of energy-saving grain dryer, solves
The existing dryer efficiency of heating surface is low, and heat-energy losses are big, improves the quality and efficiency of drying grain, lift grain quality, and can expire
The extensive grain heat-drying of foot.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
A kind of energy-saving grain dryer, including casing, drying mechanism and fuel tank, the drying mechanism are arranged in casing,
The drying mechanism includes upper barrel and blanking tube, and the upper barrel is connected by expects pipe with blanking tube, the upper barrel, blanking
The interlayer connected with fuel tank is equipped with cylinder and expects pipe, rotary spiral pusher is equipped with the upper barrel and blanking tube
Plate, the upper barrel are provided with charging aperture, and the blanking tube is provided with discharge gate.
The discharge gate bottom is provided with lifting device, it is possible to achieve dries the conveying of grain, the lifting device is bucket type
Belt elevator.
Heating medium be conduction oil, the heating that can be stablized and temperature adjustment in the casing, the conversion ratio of heat energy with
Utilization rate is all higher, and conduction oil recycles the discharge that can effectively reduce pollutant；The casing is provided with heat-insulation layer, can keep away
Exempt from unnecessary thermal loss.
The drying mechanism at least two, two drying mechanisms are worked simultaneously, and grain is divided into two-way from charging aperture,
Converged in discharge gate all the way, to increase drying amount, improve production efficiency.
The spiral pusher plate realizes and rotated that spiral pusher plate can avoid grain in barrel from accumulating, and improve and dry by motor
Dry efficiency.
Compared with prior art, had the beneficial effect that possessed by the utility model：
The utility model uses conduction oil to reduce thermal loss for heating medium, and barrel is avoided using screw charging ram
The accumulation of middle grain, in the utility model the setting of drying mechanism and heat-insulation layer can improve the drying efficiency and product quality of grain,
It can effectively reduce drying energy consumption simultaneously.This energy-saving grain drying machine structure is simple, rapid operation, efficient energy-saving, and grain by
It is hot uniform, quality better after baking.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is floor map of the present utility model；
Wherein：1 is casing, and 2 be fuel tank, and 3 be upper barrel, and 4 be blanking tube, and 5 be expects pipe, and 6 be interlayer, and 7 be spiral pusher
Plate, 8 be charging aperture, and 9 be discharge gate, and 10 be lifting device, and 11 be oil pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, a kind of energy-saving grain dryer, including casing 1, drying mechanism and fuel tank 2, the drying mechanism
It is arranged in casing 1, the drying mechanism includes upper barrel 3 and blanking tube 4, and the upper barrel 3 passes through expects pipe 5 and blanking tube 4
Connect, the interlayer 6 connected with fuel tank 2, the upper barrel 3 and blanking tube are equipped with the upper barrel 3, blanking tube 4 and expects pipe 5
Rotary spiral pusher plate 7 is equipped with 4, the upper barrel 3 is provided with charging aperture 8, and the blanking tube 4 is provided with discharge
Mouth 9.
The bottom of discharge gate 9 is provided with lifting device 10 in the present embodiment, it is possible to achieve dries the conveying of grain, the lifting dress
It is bucket type belt elevator to put 10.
The present embodiment middle case 1 is provided with heat-insulation layer, can avoid unnecessary thermal loss.
Drying mechanism at least two in the present embodiment, drying amount can be increased, improve production efficiency.
Spiral pusher plate 7 can be realized by motor and rotated in the present embodiment.
Fuel tank 2 can be connected by oil pipe 11 with interlayer 6, and heater is provided with fuel tank 2（Not shown in figure）, by adding
Thermal can heat to the fluid in fuel tank 2, and the fluid after heating flows into the folder of upper barrel 3, blanking tube 4 and expects pipe 5
Layer 6 carries out the diffusion of heat, so as to be dried to grain；The fluid that interlayer 6 flows out reenters in fuel tank 2 by oil pump
Row heating, realizes circulation.Fuel tank 2 is provided with oil filler and relief valve.
When the energy-saving grain dryer works, first pass through heater and the fluid in fuel tank 2 is heated, fluid passes through oil pump
Circulation is formed between interlayer 6 and fuel tank 2；After fluid heating, start motor, so as to drive spiral in upper barrel 3 and blanking tube 4
Scraping wings 7 is rotated, and grain is entered in upper barrel 3 by the charging aperture 8 on upper barrel 3, and grain is in the presence of spiral pusher plate 7
Pass through upper barrel 3, expects pipe 5 and blanking tube 4 successively, and the heat distributed by absorbing the fluid in interlayer 6 realizes drying, then
Discharged by the discharging opening 9 of blanking tube 4, realize that grain conveys finally by lifting device 10.
The quantity of drying mechanism can design according to actual conditions, and the blanking tube 4 of adjacent drying mechanism can also pass through barrel 5
Connection, it is possible to achieve multiple drying mechanisms are discharged by a discharging opening 9；Also can each drying mechanism blanking tube 4 times
Provided with discharging opening 9.
Only preferred embodiment of the present utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
Under the premise of various changes can be made, various change should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. energy-saving grain dryer, it is characterised in that：Including casing（1）, drying mechanism and fuel tank（2）, the dryer Structure is arranged on casing（1）Interior, the drying mechanism includes upper barrel（3）And blanking tube（4）, the upper barrel（3）Pass through expects pipe （5）With blanking tube（4）Connection, the upper barrel（3）, blanking tube（4）And expects pipe（5）On be equipped with and fuel tank（2）The folder of connection Layer（6）, the upper barrel（3）And blanking tube（4）Inside it is equipped with rotary spiral pusher plate（7）, the upper barrel（3）On Provided with charging aperture（8）, the blanking tube（4）It is provided with discharge gate（9）.
- A kind of 2. energy-saving grain dryer according to claim 1, it is characterised in that：The discharge gate（9）Bottom is provided with Lifting device（10）, it is possible to achieve dry the conveying of grain, the lifting device（10）For bucket type belt elevator.
- A kind of 3. energy-saving grain dryer according to claim 1, it is characterised in that：The casing（1）It is provided with insulation Layer, can avoid unnecessary thermal loss.
- A kind of 4. energy-saving grain dryer according to claim 1, it is characterised in that：The drying mechanism at least two It is individual, drying amount can be increased, improve production efficiency.
- A kind of 5. energy-saving grain dryer according to claim 1, it is characterised in that：The spiral pusher plate（7）Pass through Motor, which is realized, to be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268611.XU CN207214757U (en) | 2017-09-29 | 2017-09-29 | A kind of energy-saving grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268611.XU CN207214757U (en) | 2017-09-29 | 2017-09-29 | A kind of energy-saving grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214757U true CN207214757U (en) | 2018-04-10 |
Family
ID=61819984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721268611.XU Expired - Fee Related CN207214757U (en) | 2017-09-29 | 2017-09-29 | A kind of energy-saving grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606926A (en) * | 2017-09-29 | 2018-01-19 | 临汾市汇友创电子科技有限公司 | A kind of energy-saving grain dryer |
-
2017
- 2017-09-29 CN CN201721268611.XU patent/CN207214757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606926A (en) * | 2017-09-29 | 2018-01-19 | 临汾市汇友创电子科技有限公司 | A kind of energy-saving grain dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |