CN109099700A - The dust-extraction unit of foodstuff drying device - Google Patents
The dust-extraction unit of foodstuff drying device Download PDFInfo
- Publication number
- CN109099700A CN109099700A CN201810672099.8A CN201810672099A CN109099700A CN 109099700 A CN109099700 A CN 109099700A CN 201810672099 A CN201810672099 A CN 201810672099A CN 109099700 A CN109099700 A CN 109099700A
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- CN
- China
- Prior art keywords
- box
- drying box
- drying
- dust
- disposal
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of dust-extraction units of foodstuff drying device, including bottom plate and the first ventilation duct, one end at the top of the bottom plate is provided with the second disposal box, and the other end at the top of bottom plate is provided with hot bellows, drying box is provided at the top of second disposal box, the side of the drying box is provided with support plate, is equipped with motor at the top of the support plate, the output end of the motor is provided with the shaft being through to inside drying box, is provided with helical blade on the outside of the shaft.The invention avoids damage to staff, and pass through the continuous exhausting of blower, dust and little particle is set to be in the space of air circulation, reduce the probability that explosion generates, with certain safety, the partial crushing grain generated during the drying process is fallen into the second disposal box by the first filter screen, grain after making drying is cleaner, improves eating effect.
Description
Technical field
The present invention relates to dryer dedusting technology field, specially a kind of dust-extraction unit of foodstuff drying device.
Background technique
Annual grain because weather perhaps store reason cereal have little time to dry or not up to safe moisture cause to go mouldy,
There are many grain of the losses such as germination, the discoloration spoilage problems that foodstuff drying device effective solution grain drying is occurred, with
The continuous development of science and technology, more stringent requirements are proposed to foodstuff drying device by user.
Grain harvesting, transport and it is temporary when can all carry the impurity such as some dusts, the grains of sand, husk and broken grain grain secretly,
During drying, some dusts and little particle in impurity can be flown upward into air, seriously affect working environment, to work people
Member's body causes certain injury, and dust is easy to happen explosion in closed space, has certain risk, and grain exists
Part broken kernel can be generated during push, these broken kernels can be retained in grain, keep grain after drying not clean enough, shadow
Ring eating effect.
Summary of the invention
The purpose of the present invention is to provide a kind of dust-extraction units of foodstuff drying device, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of dust-extraction unit of foodstuff drying device, including bottom
Plate and the first ventilation duct, one end at the top of the bottom plate is provided with the second disposal box, and the other end at the top of bottom plate is provided with heat
Bellows are provided with drying box at the top of second disposal box, and the side of the drying box is provided with support plate, the support plate
Top motor is installed, the output end of the motor is provided with the shaft being through to inside drying box, the outside of the shaft
It is provided with helical blade, the side at the top of drying box is provided with hopper, and the other side at the top of drying box is provided with the first dust
Case, first disposal box are provided with protective cover far from the side of hopper, and the inside of the protective cover is equipped with blower, the baking
Dry case is provided with discharge port far from the bottom end of motor side, and the hot bellows are far from drying box
One end having heaters is installed, be provided with air box at the top of the hot bellows, wind be installed in the air box
Machine, the air box are provided with the second ventilation duct close to the side of drying box, are all provided with branch at the bottom four corners of the bottom plate
Support leg.
Preferably, second ventilation duct is provided with air outlet close to the side of drying box, and air outlet and drying box
Side connection, the hot bellows are connected to air box by the first ventilation duct, and the number of the air outlet is four groups.
Preferably, first disposal box is provided with the air draught for being through to drying box inner tip close to the side of hopper
Pipe, the bottom of the aspiration channel is provided with air inlet.
Preferably, the bottom of second disposal box is provided with slag notch, all sets on the hopper, discharge port and slag notch
It is equipped with valve.
Preferably, the adjacent of first disposal box and protective cover is provided with the second filter screen, and the air outlet is close
The side of drying box is provided with the second filter screen.
Preferably, the bottom end inside the drying box is provided with the first filter screen, the bottom end setting inside the drying box
At semicircular structure.
Compared with prior art, the beneficial effects of the present invention are: the dust-extraction unit of this kind of foodstuff drying device will by blower
The dust and little particle to fly up in drying box sucks the first disposal box, blower and the first disposal box by air inlet and aspiration channel
Between be provided with the second filter screen, prevent dust and little particle from flying upward into air, reduce environmental pollution, avoid to work
Personnel damage, and by the continuous exhausting of blower, so that dust and little particle is in the space of air circulation, reduce explosion
The probability of generation, has certain safety, and the partial crushing grain generated during the drying process falls into the by the first filter screen
In two disposal boxes, the grain after making drying is cleaner, improves eating effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side view of the invention；
Fig. 3 is the enlarged drawing of A of the present invention.
In figure: 1, bottom plate；2, hopper；3, motor；4, shaft；5, helical blade；6, heater；7, hot bellows；8, blower
Case；9, the first ventilation duct；10, the second ventilation duct；11, air outlet；12, blower；13, air inlet；14, aspiration channel；15, first
Disposal box；16, the first filter screen；17, the second disposal box；18, discharge port；19, slag notch；20, support plate；21, the second filtering
Net；22, protective cover；23, drying box；24, supporting leg.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of dust-extraction unit of foodstuff drying device, including bottom plate 1
With the first ventilation duct 9, the one end at 1 top of bottom plate is provided with the second disposal box 17, and the other end at 1 top of bottom plate is provided with hot wind
Case 7, the top of the second disposal box 17 are provided with drying box 23, and the side of drying box 23 is provided with support plate 20, support plate 20
Top is equipped with motor 3, and the output end of motor 3 is provided with the shaft 4 being through to inside drying box 23, the outside setting of shaft 4
There is helical blade 5, the side at 23 top of drying box is provided with hopper 2, and the other side at 23 top of drying box is provided with the first collection
Dirt case 15, the first disposal box 15 are provided with protective cover 22 far from the side of hopper 2, and the inside of protective cover 22 is equipped with blower 12,
Drying box 23 is provided with discharge port 18 far from the bottom end of 3 side of motor, and hot bellows 7 are equipped with heating far from one end of drying box 23
Device 6, the top of hot bellows 7 are provided with air box 8, are equipped with blower 12 in air box 8, air box 8 close to drying box 23 one
Side is provided with the second ventilation duct 10, is all provided with supporting leg 24 at the bottom four corners of bottom plate 1.
In this embodiment: the second ventilation duct 10 is provided with air outlet 11 close to the side of drying box 23, and air outlet 11 with
The side of drying box 23 is connected to, and hot bellows 7 are connected to air box 8 by the first ventilation duct 9, and the number of air outlet 11 is four groups,
Preferably the grain in drying box 23 is dried, keeps drying effect more preferable, the first disposal box 15 is set close to the side of hopper 2
It is equipped with the aspiration channel 14 for being through to 23 inner tip of drying box, the bottom of aspiration channel 14 is provided with air inlet 13, and dust removing effects are more
Good, the bottom of the second disposal box 17 is provided with slag notch 17, valve is all provided on hopper 2, discharge port 18 and slag notch 17, more
Good control feeds, discharges and slag tap, and the adjacent of the first disposal box 15 and protective cover 22 is provided with the second filter screen 21, outlet air
Mouth 11 is provided with the second filter screen 21 close to the side of drying box 23, prevents dust and little particle from flying upward into air, reduces ring
Border pollution, avoids and damages to staff, the bottom end inside drying box 23 is provided with the first filter screen 16, drying box 23
Internal bottom end is arranged to semicircular structure, does not influence the normal operation of rotating vane 5 while heating and dust suction.
Working principle: in use, powering on, the valve on hopper 2 is opened, grain is poured into from hopper 2, passes through material
Bucket 2 is fallen into drying box 23, while motor 3 drives shaft 4 to rotate, so that the helical blade 5 in outside be driven to rotate, will be entered and be dried
Grain in dry case 23 is pushed to side, and during push, air enters in hot bellows 7 from the ventilation opening of hot bellows 7, together
When heater 6 hot bellows 7 are heated, make the air heating in hot bellows 7, then air box 8 pass through the first ventilation duct 9
By the hot wind generated in hot bellows 7 extract out, hot wind pass through the second ventilation duct 10, from air outlet 11 blowout in drying box 23
The grain of push is dried, and grain is during drying, since the rotation of wind-force and rotating vane 5 can make drying box 23
Inside generate the dust and little particle of a part, while blower 12 passes through the dust that will generate in drying box 23 of air inlet 13
It is extracted out with little particle, dust and little particle is sucked in the first disposal box 15 by aspiration channel 14, by the second filter screen 21, made
Wind and dust and little particle wind by wind from air outlet from blowing out, then stay in dust and little particle in the first disposal box 15, grain
Food can generate a part of broken kernel during push, and broken kernel is fallen into the second disposal box 17 by the first filter screen 16,
Grain is dusted, after the completion of drying, the valve on discharge port 18 is opened, the grain after drying is collected, is opened out
Valve on cinder notch 19 is collected the broken kernel in the second disposal box 17.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
It, can be with others in the case where without departing substantially from spirit or essential attributes of the invention
Concrete form realizes the present invention.Therefore, in all respects, the embodiments should be taken as exemplary,
And be non-limiting, the scope of the invention being indicated by the appended claims rather than by the foregoing description, it is intended that will fall in
All changes in the meaning and scope of the equivalent requirements of the claims are included within the present invention.It should not be by appointing in claim
What appended drawing reference is construed as limiting the claims involved.
Claims (6)
1. a kind of dust-extraction unit of foodstuff drying device, including bottom plate (1) and the first ventilation duct (9), it is characterised in that: the bottom plate
(1) one end at the top of is provided with the second disposal box (17), and the other end at the top of bottom plate (1) is provided with hot bellows (7), and described
It is provided at the top of two disposal boxes (17) drying box (23), the side of the drying box (23) is provided with support plate (20), described
It is equipped at the top of support plate (20) motor (3), the output end of the motor (3), which is provided with, is through to drying box (23) inside
Shaft (4) is provided with helical blade (5) on the outside of the shaft (4), and the side at the top of drying box (23) is provided with hopper (2),
And the other side at the top of drying box (23) is provided with the first disposal box (15), first disposal box (15) is far from hopper (2)
Side is provided with protective cover (22), and the inside of the protective cover (22) is equipped with blower (12), and the drying box (23) is far from electricity
The bottom end of machine (3) side is provided with discharge port (18), and the hot bellows (7) install having heaters far from the one end of drying box (23)
(6), it is provided with air box (8) at the top of the hot bellows (7), blower (12), the blower is installed in the air box (8)
Case (8) is provided with the second ventilation duct (10) close to the side of drying box (23), is all provided at the bottom four corners of the bottom plate (1)
Supporting leg (24).
2. a kind of dust-extraction unit of foodstuff drying device according to claim 1, it is characterised in that: second ventilation duct
(10) side close to drying box (23) is provided with air outlet (11), and air outlet (11) is connected to the side of drying box (23),
The hot bellows (7) are connected to air box (8) by the first ventilation duct (9), and the number of the air outlet (11) is four groups.
3. a kind of dust-extraction unit of foodstuff drying device according to claim 1, it is characterised in that: first disposal box
(15) side close to hopper (2) is provided with the aspiration channel (14) for being through to drying box (23) inner tip, the aspiration channel
(14) bottom is provided with air inlet (13).
4. a kind of dust-extraction unit of foodstuff drying device according to claim 1, it is characterised in that: second disposal box
(17) bottom is provided with slag notch (17), is all provided with valve on the hopper (2), discharge port (18) and slag notch (17).
5. a kind of dust-extraction unit of foodstuff drying device according to claim 1, it is characterised in that: first disposal box
(15) it is provided with the second filter screen (21) with the adjacent of protective cover (22), the one of the air outlet (11) close drying box (23)
Side is provided with the second filter screen (21).
6. a kind of dust-extraction unit of foodstuff drying device according to claim 1, it is characterised in that: in the drying box (23)
The bottom end in portion is provided with the first filter screen (16), and the internal bottom end of the drying box (23) is arranged to semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672099.8A CN109099700A (en) | 2018-06-26 | 2018-06-26 | The dust-extraction unit of foodstuff drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672099.8A CN109099700A (en) | 2018-06-26 | 2018-06-26 | The dust-extraction unit of foodstuff drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099700A true CN109099700A (en) | 2018-12-28 |
Family
ID=64845033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810672099.8A Withdrawn CN109099700A (en) | 2018-06-26 | 2018-06-26 | The dust-extraction unit of foodstuff drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294528A (en) * | 2023-05-23 | 2023-06-23 | 安徽金粮机械科技有限公司 | Conveying equipment of rice dryer |
-
2018
- 2018-06-26 CN CN201810672099.8A patent/CN109099700A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294528A (en) * | 2023-05-23 | 2023-06-23 | 安徽金粮机械科技有限公司 | Conveying equipment of rice dryer |
| CN116294528B (en) * | 2023-05-23 | 2023-07-18 | 安徽金粮机械科技有限公司 | Conveying equipment of rice dryer |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |