CN206005741U - A kind of foodstuff drying device - Google Patents
A kind of foodstuff drying device Download PDFInfo
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- CN206005741U CN206005741U CN201620528492.6U CN201620528492U CN206005741U CN 206005741 U CN206005741 U CN 206005741U CN 201620528492 U CN201620528492 U CN 201620528492U CN 206005741 U CN206005741 U CN 206005741U
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Abstract
A kind of foodstuff drying device, including including rack and the tower body being installed in frame, the tower body is the fabricated structure being layering, and has grain-entering mouth at the top of tower body, and grain-entering mouth is dedusting section, delay section, drying section, cooling section and row's grain room in turn below；The dedusting section is connected with cleaning shaft, and the delay section is formed by four section stack combinations, obstructed hot blast in delay section；The drying section is mainly made up of air intake angle box, air-out angle box, and the angle box backplate in air intake angle box and air-out angle box intersects arrangement, and the cooling section is passed through natural cold wind from bottom to top；Vane type draining crop mechanism is provided with row's grain room, and its one end is provided with turbine, and vertical end is equipped with worm screw, is provided with paddle wheel agitator structure on described worm screw.This utility model adopts cold cycle drying mode, and in drying section, hot blast is evenly distributed, and heat grain is fully, well-balanced, is effectively reduced percent cracked rice, improves the storage life of corn, reduces the labor intensity of operation.
Description
Technical field
This utility model is related to grain drying equipment technical field, more particularly to a kind of foodstuff drying device.
Background technology
With going deep into for China's reform of the grain distribution system, the all-round opening of grain market, grain purchases main body are more
Unitization, in recent years some peasant households, grain depot, grain processing enterprise be voluntarily equipped with grain drying machine, so as to purchase high water content grain
Dry in time afterwards and store, the coming into operation of these dehydrators alleviates significantly the higher grain of water content and can not purchase in time
The problem of warehouse-in, reduces the loss that grain goes mouldy, and improves the economic benefit of peasant household and enterprise.But, in the market
The performance quality of dehydrator still can not meet the requirement of grain-drying, therefore, how corn is more effectively carried out drying into
The problem in storehouse is progressively highlighted.About 500,000,000,000 jin of China's rice yield, calculates according to the Ministry of Agriculture, and the general year's harvest can not be done in time
Dry Grain Loss accounts for as many as 5% of total harvest.
Different corn, the requirement to dehydrator are different, and existing grain drying machine is for different corn, especially water
Rice easily occurs the problem of quick-fried waist in drying course, while the quality of corn, color and luster and mouthfeel etc. also can in drying course
It is affected.How effectively to reduce percent cracked rice in drying is a great problem, and it directly affects Oryza glutinosa following process quality and enterprise
Economic benefit.Grain drying machine in the market produces quick-fried waist during all not solving well to reduce grain-drying
Problem.
Content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that
Grain heat-drying.
A kind of foodstuff drying device, including including rack and the tower body being installed in frame, the tower body is the group being layering
Box-like structure, has grain-entering mouth, tower body bottom to have grain outlet at the top of tower body, grain-entering mouth is dedusting section, delay section, drying in turn below
Section, cooling section and row's grain room.
The dedusting section is connected with cleaning shaft, and the cleaning shaft is the bifurcation font pipeline for having two entrance points, wherein
Another entrance point is located at delay section；The cleaning shaft connection place of the dedusting section is provided with filtration core.
The delay section is formed by four section stack combinations, and often section delay section is made up of galvanized pipe soldering member and four pieces of door-plates
Box like structure, galvanized pipe seam is bolted on the inside of door-plate, is welded with reinforcement, four pieces of described door-plates on door-plate
It is fixed together by lock, obstructed hot blast in delay section；
The drying section is mainly made up of air intake angle box, air-out angle box, and air intake angle box is located at below the box of air-out angle, is entered
Below the box of wind angle, surrounding is evenly arranged with pipeline of hot air furnace, and described air intake angle box is mutually handed over the angle box backplate in the box of air-out angle
Fork arrangement, is fully contacted so as to be obtained with grain；
Described pipeline of hot air furnace entrance is provided with hot air flow gauge, and the preset value of hot air flow gauge is 0.5m/s-
0.7m/s, preferably 0.6m/s.
The cooling section is passed through natural cold wind from bottom to top, so as to there is a sufficiently heat with the hot grain for flowing downward
Exchange process；
Vane type draining crop mechanism is provided with row's grain room, and vane type draining crop mechanism end arranges threeway, the threeway
A port be connected with the charging port of bucket elevator, another port is the connection of unloading port, and the bucket elevator enters
Material port and unloading port connection place are provided with the rotating port lid of push-and-pull, and the rotating port lid of the push-and-pull is arranged in hydraulic axis, is passed through
Hydraulically powered mode carries out releasing, rotates, reversely rotates, indentation, turns with the unlatching of unloading port so as to complete to feed port
Change.
The vane type draining crop mechanism is horizontally disposed, and its one end is provided with turbine, and vertical end is equipped with worm screw, described
Worm screw on be provided with paddle wheel agitator structure, the worm screw is connected by bearing block, support block and tower body.
Humidity measurement instrument is provided with row's grain room, and switch board receives the grain drying situation of humidity measurement instrument feedback
After signal, can compare with the moisture for setting, so as to drive port lid action.
The invention also discloses a kind of grain cold cycle stoving process, comprises the steps, grain to be dried →
Bucket elevator → dedusting section → delay section → drying section → cooling section → unloading section, if water content detection is up to standard pass through
Vane type draining crop mechanism puts in storage, if water content detection is not up to standard to send into grain-entering mouth circulation at the top of tower body by bucket elevator.
This utility model adopts cold cycle drying mode, and in drying section, hot blast is evenly distributed, and heat grain is fully, even
Claim, Automated condtrol, in real time to corn moisture content, monitoring temperature, it is ensured that the quality of corn, is effectively reduced percent cracked rice, improve
The storage life of corn, reduces the labor intensity of operation, has saved processing cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model vane type draining crop mechanism, the structural representation of paddle wheel agitator structure；
1 grain-entering mouth, 2 dedusting section, 3 delay section, 4 drying section, 41 air intake angle box, 42 air-out angle box, 5 cooling section in figure
6 11 vane type draining crop mechanism of row's grain room 7 grain outlet, 8 cleaning shaft, 9 filtration core, 10 bucket elevator, 12 impeller
13 hot air flow gauge of formula rabbling mechanism, 14 pipeline of hot air furnace.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as to restriction of the present utility model：
A kind of foodstuff drying device, including including rack and the tower body being installed in frame, the tower body is the group being layering
Box-like structure, has grain-entering mouth 1, tower body bottom to have grain outlet 7 at the top of tower body, grain-entering mouth 1 is dedusting section 2, delay section in turn below
3rd, drying section 4, cooling section 5 and row's grain room 6.
The dedusting section 2 is connected with cleaning shaft 8, and the cleaning shaft 8 is the bifurcation font pipe for having two entrance points
Road, other in which entrance point are located at delay section 3, and 8 connection place of cleaning shaft of the dedusting section 2 is provided with filtration core 9.
The delay section 3 is formed by four section stack combinations, and each section delay section 3 is mainly by galvanized pipe soldering member and door-plate
Composition, galvanized pipe seam is bolted on the inside of door-plate, plays a supporting role, by being welded and fixed reinforcement on door-plate,
The intensity and rigidity of door-plate under conditions of gate panel wall thickness is not added with, can be strengthened, to save material usage, mitigated weight, reduced
Cost.Four pieces of door-plates are fixed together by lock.Delay section 3 is located at the front of drying section 4, delay section 3 in dry run
Interior obstructed hot blast, Main Function are exactly to slow down the stress formed in paddy kernel in dry run, promote paddy kernel internal moisture by
Gradually it is displaced outwardly, makes paddy kernel surface and the moisture of inside tend to balance.Tempering process advan reduces in the drying of next stage
The percent cracked rice of Oryza glutinosa, it is ensured that the quality of Oryza glutinosa after baking.
The drying section 4 is mainly made up of air intake angle box 41, air-out angle box 42, and air intake angle box 41 is located at air-out angle box
Below 42, box 41 lower section surrounding in air intake angle is evenly arranged with pipeline of hot air furnace 14, described air intake angle box 41 and air-out angle box 42
Interior angle box backplate intersects arrangement, is fully contacted so as to obtain with grain；
Described 14 entrance of pipeline of hot air furnace is provided with hot air flow gauge 13, and the preset value of hot air flow gauge 13 is
0.5m/s-0.7m/s.The appropriate dried medium that increases can also accelerate the dry run of grain through the speed of grain layer.When hot blast wet
When degree is identical with grain moisture content, desiccation of the hot blast flow velocity in below 0.5m/s scopes is most obvious, but when flow velocity increases
When being added to more than 0.7m/s, dry rate can not accelerate on the contrary.
The cooling section 5 is passed through natural cold wind from bottom to top, using this streamed cooling procedure for completing grain, no
Tempering is needed to process.Cold medium is moved up and the hot grain that flows downward has a sufficient heat exchanging process, is not only ensured
Certain precipitation rate, and grain grain can be sufficiently cool from external-to-internal, so as to ensure that out that machine grain directly can enter
Storehouse keeping be not in get damp, the situation of local pyrexia, it is ensured that dry grain quality.
Vane type draining crop mechanism is provided with row's grain room 6, and vane type draining crop mechanism end arranges threeway, the threeway
A port be connected with the charging port of bucket elevator 10, another port be unloading port connection,
The charging port and unloading port connection place are provided with the rotating port lid of push-and-pull, and the rotating port lid of the push-and-pull is arranged on
In hydraulic axis, carry out releasing, rotate, reversely rotate by hydraulically powered mode, indentation, so as to complete to feed port and unloading
The unlatching conversion of port.
Humidity measurement instrument is provided with row's grain room 6, and switch board receives the grain drying situation of humidity measurement instrument feedback
Signal after, can compare with the moisture for setting, when reaching pre-set interval, which can send actuating signal, drive port lid action, closing
Charging port, carries out row's grain；If the moisture for detecting is not reaching to set interval, port lid can be driven unloading end
Mouthful, make grain continue on through bucket elevator 10 and be transported to tower body cyclic drying again.
Used as optimization, the charging port is provided with the rotating port lid of push-and-pull with unloading port connection place, and the push-and-pull is rotating
Port lid is arranged in hydraulic axis, is carried out releasing, rotated, reversely rotated by hydraulically powered mode, indentation, so as to drive and master
The opening port lid that axle combines is effectively reduced the space that takes when port lid is opened and closed realizing the keying being open.
The invention also discloses a kind of grain cold cycle stoving process, comprises the steps, grain to be dried
→ bucket elevator → dedusting section → delay section → drying section → cooling section → unloading section, if water content detection is up to standard logical
Cross vane type draining crop mechanism to put in storage, if water content detection is not up to standard to send into grain-entering mouth circulation at the top of tower body by bucket elevator.
This utility model cold cycle crop dryer is tested by rice drying and is shown, can meet the corn such as Oryza glutinosa
Dry and require, rice drying amount is 15t, and Rice Kernel Moisture Content is dried to 13% from 24%, and used time 12h, dry rate are 0.9%/h,
Drying capacity is 13.75t%/h.Rice drying quality better after drying, does not affect germination percentage and Cooking Quality, with pushing greatly
Wide application value.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (5)
1. a kind of foodstuff drying device, including including rack and the tower body being installed in frame, the tower body is the combination being layering
Formula structure, has grain-entering mouth at the top of tower body（1）, grain outlet is arranged at tower body bottom（7）, grain-entering mouth（1）It is dedusting section in turn below（2）、
Delay section（3）, drying section（4）, cooling section（5）With row's grain room（6）, it is characterised in that：
The dedusting section（2）It is connected with cleaning shaft（8）, the cleaning shaft（8）For the bifurcation font pipeline for having two entrance points,
Other in which entrance point is located at delay section（3）；
The delay section（3）Formed by four section stack combinations, often save delay section（3）It is by galvanized pipe soldering member and four pieces of door-plate groups
Into box like structure, galvanized pipe seam is bolted on the inside of door-plate, is welded with reinforcement, four pieces of described doors on door-plate
Plate is fixed together by lock, delay section（3）Interior obstructed hot blast；
The drying section（4）Mainly by air intake angle box（41）, air-out angle box（42）Composition, air intake angle box（41）It is located at air-out
Angle box（42）Lower section, air intake angle box（41）Lower section surrounding is evenly arranged with pipeline of hot air furnace（14）, described air intake angle box（41）
With air-out angle box（42）Interior angle box backplate intersects arrangement, is fully contacted so as to obtain with grain；
The cooling section（5）Natural cold wind from bottom to top is passed through, so as to there is a sufficiently heat with the hot grain for flowing downward
Exchange process；
Row's grain room（6）Vane type draining crop mechanism is inside provided with, and vane type draining crop mechanism end arranges threeway, the threeway
A port and bucket elevator（10）Charging port connection, another port be unloading port connection；
The vane type draining crop mechanism（11）Horizontally disposed, its one end is provided with turbine, and vertical end is equipped with worm screw, described
Worm screw on be provided with paddle wheel agitator structure（12）, the worm screw is connected by bearing block, support block and tower body.
2. a kind of foodstuff drying device according to claim 1, it is characterised in that：The bucket elevator（10）Charging port
Unloading port connection place is provided with the rotating port lid of push-and-pull, the rotating port lid of the push-and-pull is arranged in hydraulic axis, is driven by hydraulic pressure
Dynamic mode carries out releasing, rotates, reversely rotates, indentation, and the unlatching so as to complete to feed port and unloading port is changed.
3. a kind of foodstuff drying device according to claim 1, it is characterised in that：The dedusting section（2）Cleaning shaft（8）
Connection place is provided with filtration core（9）.
4. a kind of foodstuff drying device according to claim 1, it is characterised in that：Row's grain room（6）Humidity is inside provided with
Detector, after switch board receives the signal of the grain drying situation of humidity measurement instrument feedback, can be compared with the moisture for setting, so as to
Drive port lid action.
5. a kind of foodstuff drying device according to claim 1, it is characterised in that：Described pipeline of hot air furnace（14）Entrance
It is provided with hot air flow gauge（13）, hot air flow gauge（13）Preset value be 0.5m/s-0.7m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528492.6U CN206005741U (en) | 2016-06-03 | 2016-06-03 | A kind of foodstuff drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528492.6U CN206005741U (en) | 2016-06-03 | 2016-06-03 | A kind of foodstuff drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005741U true CN206005741U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528492.6U Active CN206005741U (en) | 2016-06-03 | 2016-06-03 | A kind of foodstuff drying device |
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| CN (1) | CN206005741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794965A (en) * | 2016-06-03 | 2016-07-27 | 江苏谷泰粮食机械科技有限公司 | Grain dryer |
-
2016
- 2016-06-03 CN CN201620528492.6U patent/CN206005741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794965A (en) * | 2016-06-03 | 2016-07-27 | 江苏谷泰粮食机械科技有限公司 | Grain dryer |
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| GR01 | Patent grant |