CN107668197A - A kind of energy-saving dedusting formula grain drying device - Google Patents
A kind of energy-saving dedusting formula grain drying device Download PDFInfo
- Publication number
- CN107668197A CN107668197A CN201711124098.1A CN201711124098A CN107668197A CN 107668197 A CN107668197 A CN 107668197A CN 201711124098 A CN201711124098 A CN 201711124098A CN 107668197 A CN107668197 A CN 107668197A
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- China
- Prior art keywords
- staving
- heat
- energy
- insulation layer
- grain
- 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.)
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- 238000001035 drying Methods 0.000 title claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of energy-saving dedusting formula grain drying device, including bottom plate, staving and controller, the top of the bottom plate middle position is fixed by support frame and is supported by staving, spiral heating wire is uniformly provided with the madial wall of staving, one angular position of staving inner tip is provided with temperature sensor, the inner homogeneous of staving is provided with baffle plate, heat-insulation layer is provided with the side wall of the staving, the inner homogeneous of heat-insulation layer is embedded with spiral duct, and it is provided with vacuum interlayer in the staving side wall on the outside of heat-insulation layer, the bottom of the staving side is provided with air blower by bolt, the output end of air blower extends to staving inner bottom, and the middle position of staving opposite side is provided with induced-draught fan by bolt.The present invention in staving inner homogeneous by setting baffle plate diagonally downward so that grain can uniformly be fallen along baffle plate, extend grain in staving internal stops time, lift grain dry mass.
Description
Technical field
The present invention relates to agricultural production equipment technical field, specially a kind of energy-saving dedusting formula grain drying device.
Background technology
China is global maximum grain-production state and country of consumption, and according to statistics, every year because of climate reasons, grain has little time to shine
It is dry or not up to safe moisture storage standard and the grain that causes to go mouldy, germinate is up to 5% or so, if by State Statistics Bureau's announcement
The 60709.9 ten thousand tons of calculating of national total output of grains in 2014, equivalent to annual loss more than 3,000 ten thousand ton-grain food.
At present, the roller dryer of grain heat-drying is mainly made up of hot-blast stove, Drying, blower fan, conveying equipment etc., its
It is simple in construction, easy to maintenance, cost is relatively low, but because tables of equipment one, drying effect are poor, grain especially relatively large to humidity
Drying effect is undesirable, and the time of contact of grain and hot-air is short, dries not thorough, it is necessary to repeatedly be dried, increases agriculture
The working strength of the people, it is unfavorable for the popularization of agricultural equipment.
The content of the invention
It is an object of the invention to provide a kind of energy-saving dedusting formula grain drying device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of energy-saving dedusting formula grain drying device, including
Bottom plate, staving and controller, four angular positions of the bottom base plate are all provided with universal wheel by bolt, set on universal wheel
There is self-locking device, and the inside of bottom plate is uniformly provided with rod axle by bearing, rod axle is provided with material storing box, the bottom plate interposition
The top at the place of putting is fixed by support frame and is supported by staving, and spiral heating wire, and spiral electricity are uniformly provided with the madial wall of staving
Heated filament is electrically connected by wire with the controller that staving side is provided with, and an angular position of the staving inner tip is provided with temperature
Sensor is spent, the output end of temperature sensor is electrically connected with by the input of wire and controller, and the inner homogeneous of staving
Provided with baffle plate, heat-insulation layer is provided with the side wall of the staving, the inner homogeneous of heat-insulation layer is embedded with spiral duct, and outside heat-insulation layer
Vacuum interlayer is provided with the staving side wall of side, the bottom of the staving side is provided with air blower by bolt, and air blower leads to
Cross wire to be electrically connected with the controller, and the output end of air blower extends to staving inner bottom, the centre of the staving opposite side
Opening position is provided with induced-draught fan by bolt, and induced-draught fan is electrically connected with the controller by wire, and the output end of induced-draught fan is fixed
Dust disposable box is connected with, the inside of dust disposable box is detachably provided with filter core, and the bottom of the dust disposable box, which is fixed, to be connected
Air intake conduit is connected to, and staving is run through in the one end of air intake conduit away from dust disposable box, and the spiral with being buried in heat-insulation layer is led
Pipe is fixedly connected.
Preferably, the bottom plate is rectangular frame structure.
Preferably, the baffle plate is all set diagonally downward.
Preferably, feed hopper is welded with the marginal position at the top of the staving, and the center position of staving bottom is set
There is dump skip.
Preferably, the input of the induced-draught fan is detachably provided with filter screen.
Compared with prior art, the beneficial effects of the invention are as follows：The energy-saving dedusting formula grain drying device passes through in staving
Inner homogeneous sets baffle plate diagonally downward so that grain can uniformly be fallen along baffle plate, is extended grain and is stopped inside staving
Stay the time, lift grain dry mass, in addition, by setting air blower through staving inner bottom to up-draught on the outside of staving,
Accelerate the efficiency of heat transfer so that quick heating inside staving, drying efficiency is improved, meanwhile, make grain internal in dropping process
Moisture fully spread, greatly shorten drying time, make drying effect more preferable, grain heat-drying yield increase, the grain after drying
Quality is higher,, can be in grain whereabouts drying course by setting induced-draught fan on staving so as to extend the Storage period of grain
Meanwhile the dirt absorption that will contain in grain, the dust removing effects of grain are realized, and the hot gas absorbed inside dust disposable box through setting
After some filter element filterings, the tail gas containing heat is imported inside spiral duct, and staving inner air is heated, can more be had
Effect utilizes heat energy, improves energy utilization rate, of the invention by setting vacuum interlayer in the staving side wall on the outside of heat-insulation layer, by
There is no the medium for transmitting heat in vacuum so that staving has good heat-insulating property, effectively avoids hot in drying course
The loss of amount, the consumption of the energy is reduced, so as to save production cost.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the base arrangement schematic diagram of the present invention；
Fig. 4 is the partial structural diagram of the present invention.
In figure：1- universal wheels；2- bottom plates；3- support frames；4- dump skips；5- air blowers；6- controllers；7- stavings；8- enters
Hopper；9- induced-draught fans；10- dust disposable boxes；11- filter cores；12- material storing box；13- rod axles；14- spiral heating wire；15- filter screens；
16- baffle plates；17- temperature sensors；18- spiral ducts；19- heat-insulation layers；20- vacuum interlayers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of embodiment provided by the invention：A kind of energy-saving dedusting formula grain drying device, including bottom
Plate 2, staving 7 and controller 6, bottom plate 2 are rectangular frame structure, and four angular positions of the bottom of bottom plate 2 are all installed by bolt
There is universal wheel 1, universal wheel 1 is provided with self-locking device, is moved easily, and the inside of bottom plate 2 is uniformly provided with rod axle by bearing
13, rod axle 13 is provided with material storing box 12, and easy-unloading, the top of the middle position of bottom plate 2 is fixed by support frame 3 is supported by bucket
Body 7, feed hopper 8 is welded with the marginal position at the top of staving 7, and the center position of the bottom of staving 7 is provided with dump skip 4, bucket
Spiral heating wire 14, and the control that spiral heating wire 14 is provided with by wire and the side of staving 7 are uniformly provided with the madial wall of body 7
Device 6 electrically connects, and an angular position of the inner tip of staving 7 is provided with temperature sensor 17, and temperature sensor 17 can be PT100 temperature
Sensor is spent, the output end of temperature sensor 17 is electrically connected with by the input of wire and controller 6, and controller 6 can be
FHR-211 controllers, and the inner homogeneous of staving 7 is provided with baffle plate 16, baffle plate 16 is all set diagonally downward, in the side wall of staving 7
Provided with heat-insulation layer 19, the inner homogeneous of heat-insulation layer 19 is embedded with spiral duct 18, and in the side wall of staving 7 in the outside of heat-insulation layer 19 and
Provided with vacuum interlayer 20, the bottom of the side of staving 7 is provided with air blower 5 by bolt, and air blower 5 passes through wire and controller 6
Electrical connection, and the output end of air blower 5 extends to the inner bottom of staving 7, the middle position of the opposite side of staving 7 is pacified by bolt
Equipped with induced-draught fan 9, the input of induced-draught fan 9 is detachably provided with filter screen 15, can ensure against grain and enter induced-draught fan 9, and
The efficiency of dedusting is influenceed, induced-draught fan 9 is electrically connected by wire with controller 6, and the output end of induced-draught fan 9 is fixedly connected with dust
Disposable box 10, the inside of dust disposable box 10 are detachably provided with filter core 11, the bottom of dust disposable box 10 be fixedly connected with into
Wind conduit, and staving 7, and the spiral duct with being buried in heat-insulation layer 19 are run through in the one end of air intake conduit away from dust disposable box 10
18 are fixedly connected.
Operation principle：In use, connecting power supply using controller 6, and spiral heating wire 14 is controlled to bucket by controller 6
The heating of the inside of body 7 is heated, and controller 6 controls air blower 5 to start, and accelerates heat transference efficiency so that the internal temperature of staving 7 is fast
Speed is promoted to design temperature, and temperature sensor 17 monitors the internal temperature of staving 7 in real time, and is transferred to controller 6, when temperature is lifted
During to design temperature, grain to be dried is imported inside staving 7 through feed hopper 8, grain is uniformly fallen along baffle plate 16, together
When, wind-force caused by air blower 5 produces shock with the grain fallen upwards, makes grain moisture internal in dropping process abundant
Diffusion, greatly shortens drying time, makes drying effect more preferable, in addition, upward wind-force can cause grain while hitting
The dust on surface separates with grain, and controller 6 controls induced-draught fan 9 to start, and will be free in the dirt absorption in staving 7, and convey
To dust disposable box 10, after the filtering of the internal core 11 of dust disposable box 10, the tail gas containing heat is imported in spiral duct 18
Portion, the inner air of staving 7 is heated, can more effectively utilize heat energy, energy utilization rate is improved, in addition, the side wall of staving 7
Interior setting vacuum interlayer 20, due to the medium for not having to transmit heat in vacuum so that staving 7 has good heat-insulating property, has
The loss for avoiding heat in drying course of effect, reduces the consumption of the energy, so as to save production cost.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of energy-saving dedusting formula grain drying device, including bottom plate (2), staving (7) and controller (6), it is characterised in that：Institute
Four angular positions for stating bottom plate (2) bottom are all provided with universal wheel (1) by bolt, and universal wheel (1) is provided with self-locking device,
And the inside of bottom plate (2) is uniformly provided with rod axle (13) by bearing, rod axle (13) is provided with material storing box (12), the bottom plate
(2) top of middle position is supported by staving (7) by support frame (3) fixation, and spiral shell is uniformly provided with the madial wall of staving (7)
Heating wire (14) is revolved, and spiral heating wire (14) is electrically connected by wire with the controller (6) that staving (7) side is provided with, it is described
One angular position of staving (7) inner tip is provided with temperature sensor (17), and the output end of temperature sensor (17) is by leading
The input of line and controller (6) is electrically connected with, and the inner homogeneous of staving (7) is provided with baffle plate (16), the side of the staving (7)
Heat-insulation layer (19) is provided with wall, the inner homogeneous of heat-insulation layer (19) is embedded with spiral duct (18), and on the outside of heat-insulation layer (19)
Vacuum interlayer (20) is provided with staving (7) side wall, the bottom of staving (7) side is provided with air blower (5) by bolt,
Air blower (5) is electrically connected by wire with controller (6), and the output end of air blower (5) extends to staving (7) inner bottom,
The middle position of staving (7) opposite side is provided with induced-draught fan (9) by bolt, and induced-draught fan (9) passes through wire and control
Device (6) electrically connects, and the output end of induced-draught fan (9) is fixedly connected with dust disposable box (10), the inside of dust disposable box (10)
Filter core (11) detachably is installed, the bottom of the dust disposable box (10) is fixedly connected with air intake conduit, and air intake conduit is remote
Staving (7) is run through in one end from dust disposable box (10), and the spiral duct (18) with being buried in heat-insulation layer (19) is fixedly connected.
A kind of 2. energy-saving dedusting formula grain drying device according to claim 1, it is characterised in that：The bottom plate (2) is
Rectangular frame structure.
A kind of 3. energy-saving dedusting formula grain drying device according to claim 1, it is characterised in that：The baffle plate (16) is all
Set diagonally downward.
A kind of 4. energy-saving dedusting formula grain drying device according to claim 1, it is characterised in that：Staving (7) top
Feed hopper (8) is welded with the marginal position in portion, and the center position of staving (7) bottom is provided with dump skip (4).
A kind of 5. energy-saving dedusting formula grain drying device according to claim 1, it is characterised in that：The induced-draught fan (9)
Input filter screen (15) is detachably installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124098.1A CN107668197A (en) | 2017-11-14 | 2017-11-14 | A kind of energy-saving dedusting formula grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124098.1A CN107668197A (en) | 2017-11-14 | 2017-11-14 | A kind of energy-saving dedusting formula grain drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107668197A true CN107668197A (en) | 2018-02-09 |
Family
ID=61148828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711124098.1A Withdrawn CN107668197A (en) | 2017-11-14 | 2017-11-14 | A kind of energy-saving dedusting formula grain drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107668197A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507335A (en) * | 2018-03-10 | 2018-09-07 | 南安市创培电子科技有限公司 | A kind of liftable rapid feeding device |
| CN108870880A (en) * | 2018-05-11 | 2018-11-23 | 广西全创投资有限公司 | A kind of Traditional chinese medicine medicament drying process equipment |
| CN115005272A (en) * | 2022-06-22 | 2022-09-06 | 湖南省粮食和物资科研设计院 | Grain is stored and is used grain drying equipment convenient to edulcoration |
-
2017
- 2017-11-14 CN CN201711124098.1A patent/CN107668197A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507335A (en) * | 2018-03-10 | 2018-09-07 | 南安市创培电子科技有限公司 | A kind of liftable rapid feeding device |
| CN108870880A (en) * | 2018-05-11 | 2018-11-23 | 广西全创投资有限公司 | A kind of Traditional chinese medicine medicament drying process equipment |
| CN115005272A (en) * | 2022-06-22 | 2022-09-06 | 湖南省粮食和物资科研设计院 | Grain is stored and is used grain drying equipment convenient to edulcoration |
| CN115005272B (en) * | 2022-06-22 | 2023-11-28 | 湖南省粮食和物资科研设计院 | Grain drying equipment for grain storage convenient to edulcoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
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| WW01 | Invention patent application withdrawn after publication |