CN208108752U - A kind of curtain type grain drying device - Google Patents
A kind of curtain type grain drying device Download PDFInfo
- Publication number
- CN208108752U CN208108752U CN201820485561.9U CN201820485561U CN208108752U CN 208108752 U CN208108752 U CN 208108752U CN 201820485561 U CN201820485561 U CN 201820485561U CN 208108752 U CN208108752 U CN 208108752U
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- Prior art keywords
- drying
- fixedly connected
- storage box
- rotation axis
- grain storage
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Abstract
The utility model discloses a kind of curtain type grain drying devices, including grain storage box, drying box and air-heater；The grain storage box is equipped with feed hopper, and grain storage box lower end is communicated with drying box by feeder pipe；Agitating plate is equipped in the grain storage box, agitating plate is fixedly connected with rotation axis, and rotation axis extends in feeder pipe and be fixedly connected with screw thread blade, and rotation axis extends to above grain storage box and is connected with driving motor；The drying box, which is located at below feeder pipe, is equipped with carrier.The utility model is by being equipped with carrier and scraper plate, so that cereal is in the whereabouts of heavy curtain shape, carries out uniform, efficient drying to cereal by the first hot wind nozzle group being circumferentially distributed；The utility model carries out second level drying by being equipped with conically shaped and the second hot wind nozzle group, to cereal, guarantees drying effect, while collecting to cereal.
Description
Technical field
The utility model relates to drying equipment field, specifically a kind of curtain type grain drying device.
Background technique
Drying equipment, refer to through certain technological means, the moisture on drying objects surface or a system of other liquid
The combination of column mechanical equipment.Currently a popular drying technology is mainly ultraviolet drying, and infrared drying, electromagnetic drying and hot wind dry
It is dry.They have their own characteristics each, and are widely used in the drying of various mechanical equipments and food.
Traditional grain-drying equipment is to stir cereal back and forth by way of drum rotation, passes through heating plate or heat
Wind apparatus carries out heating, drying, exists between cereal viscous glutinous, and drying is caused to be not thorough, and influences the effect of drying, drying efficiency by
The influence accumulated to cereal, inefficient, energy consumption is big, and possible assembly local heating is excessive, influences the quality of cereal.
Utility model content
The purpose of this utility model is to provide a kind of curtain type grain drying devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of curtain type grain drying device, including grain storage box, drying box and air-heater；The grain storage box is equipped with charging
Bucket, grain storage box lower end is communicated with drying box by feeder pipe；Agitating plate is equipped in the grain storage box, agitating plate, which is fixedly connected with, to be turned
Moving axis, rotation axis extend in feeder pipe and are fixedly connected with screw thread blade；The rotation axis extends to above grain storage box and connects
It is connected to driving motor；The drying box, which is located at below feeder pipe, is equipped with carrier；The carrying pan bottom is fixedly connected with support
Cylinder, support tube are fixedly connected with fixed link；The rotation axis, which is located above carrier, is fixedly connected with scraper plate；Outside the support tube
Side is equipped with the first hot gas nozzle group being circumferentially distributed, and the first hot gas nozzle group is communicated with air-heater by the first branch pipe；It is described
Conically shaped is equipped with below fixed link, conically shaped is round table-like net cylinder；It is communicated with discharge nozzle below the conically shaped, discharge nozzle prolongs
It extends to below drying box, the second hot gas nozzle group being circumferentially distributed, the spray head of the second hot gas nozzle group is equipped on the outside of discharge nozzle
Towards conically shaped；The second hot gas nozzle group is connected to by the second branch pipe with air-heater；It is fixedly connected below the drying box
There is support, upper end connection and dehumidification tube on the right side of drying box.
As further program of the utility model：The driving motor is variable-frequency motor.
As further program of the utility model：The carrier is disk.
As further program of the utility model：The fixed link is fixedly connected with drying chamber interior wall.
As further program of the utility model：The rotation axis is rotatablely connected by bearing and carrier.
As further program of the utility model：The mode and drying box outer wall that the air-heater is bolted are solid
Fixed connection, air-heater and external power supply are electrically connected.
As further program of the utility model：The conically shaped offers equally distributed mesh, the area of mesh
Less than the smallest cross-section area of cereal.
Compared with prior art, the utility model has the beneficial effects that：The utility model by be equipped with carrier and scraper plate,
So that cereal is in the whereabouts of heavy curtain shape, cereal uniformly, efficiently dry by the first hot wind nozzle group being circumferentially distributed
It is dry；The utility model carries out second level drying by being equipped with conically shaped and the second hot wind nozzle group, to cereal, guarantees drying effect,
Cereal is collected simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of curtain type grain drying device；
Fig. 2 is the top view of the first hot wind nozzle group in curtain type grain drying device.
In figure：1- grain storage box；2- drying box；3- air-heater；4- support；5- feed hopper；6- agitating plate；7- rotation axis； 8-
Feeder pipe；9- helical blade；10- carrier；11- support tube；12- fixed link；13- scraper plate；14- the first hot gas nozzle group；15-
First branch pipe；16- conically shaped；17- the second hot gas nozzle group；The second branch pipe of 18-；19- discharge nozzle；20- driving motor；21- row
Wet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of curtain type grain drying device, including grain storage box 1, dry
Dry case 2 and air-heater 3；The grain storage box 1 is equipped with feed hopper 5, and 1 lower end of grain storage box is communicated with drying box 2 by feeder pipe 8；Institute
It states and is equipped with agitating plate 6 in grain storage box 1, agitating plate 6 is fixedly connected with rotation axis 7, and rotation axis 7 extends in feeder pipe 8 and fixed
It is connected with screw thread blade 9, agitating plate 6 and helical blade 9 guarantee being normally carried out for blanking；The rotation axis 7 extends to grain storage box 1
Top is simultaneously connected with driving motor 20, and driving motor 20 is variable-frequency motor, and driving motor 20 and external power supply are electrically connected, driving
The output shaft of motor 20 drives rotation axis 7 to rotate；The drying box 2, which is located at below feeder pipe 8, is equipped with carrier 10, carrier
10 be disk, and rotation axis 7 is rotatablely connected by bearing and carrier 10；10 bottom of carrier is fixedly connected with support tube
11, support tube 11 is fixedly connected with fixed link 12, and fixed link 12 is fixedly connected with 2 inner wall of drying box；The rotation axis 7 is located at
Scraper plate 13 is fixedly connected with above carrier 10, scraper plate 13 is uniformly scraped in the cereal fallen on carrier 10, forms cereal
Heavy curtain shape falls；The first hot gas nozzle group 14 being circumferentially distributed, the first hot gas nozzle group 14 are equipped on the outside of the support tube 11
It is communicated with air-heater 3 by the first branch pipe 15, the mode that air-heater 3 is bolted is fixedly connected with 2 outer wall of drying box, heat
Blower 3 and external power supply are electrically connected；Conically shaped 16 is equipped with below the fixed link 12, conically shaped 16 is round table-like net cylinder,
Conically shaped 16 offers equally distributed mesh, and the area of mesh is less than the smallest cross-section area of cereal；Under the conically shaped 16
Side is communicated with discharge nozzle 19, and discharge nozzle 19 extends to 2 lower section of drying box, the second heat being circumferentially distributed is equipped on the outside of discharge nozzle 19
Gas nozzle group 17, the spray head of the second hot gas nozzle group 17 is towards conically shaped 16；The second hot gas nozzle group 17 passes through second
Pipe 18 is connected to air-heater 3；Support 4, the connection of 2 right side upper end of drying box and dehumidification tube are fixedly connected with below the drying box 2
21。
The working principle of the utility model：Cereal is put into grain storage box 1 by feed hopper 5, starts driving motor 20, driving
Motor 20 drives rotation axis 7 to rotate, and by the revolving speed of control driving motor 20, controls the revolving speed of agitating plate 6 and helical blade 9,
The speed of blanking is controlled, control falls the cereal amount on carrier 10, while rotation axis 7 drives scraper plate 13 to rotate, by cereal
It divides on carrier 10, by pushing cereal to move outward, so that cereal is fallen from the edge of carrier 10, forms curtain
Hot wind is transported to the first hot wind nozzle group being circumferentially distributed by the first branch pipe 15 by the cereal of tentiform fallen, air-heater 3
14, the cereal of heavy curtain shape is dried, drying is uniform, rapidly and efficiently；Conically shaped 16 is fallen to by the cereal that level-one is dried
It is interior on, along the inner wall slide downward of conically shaped 16, while hot wind is delivered to the second heat by the second branch pipe 18 by air-heater 3
Wind nozzle group 17 sprays, and carries out second level drying to the cereal of landing, guarantees drying effect, while from going out after assembling to cereal
Expects pipe 19 is discharged, and the moisture for drying generation is discharged from dehumidification tube 21.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of curtain type grain drying device, including grain storage box (1), drying box (2) and air-heater (3)；It is characterized in that, institute
Grain storage box (1) is stated equipped with feed hopper (5), grain storage box (1) lower end is communicated with drying box (2) by feeder pipe (8)；The grain storage box
(1) agitating plate (6) are equipped in, agitating plate (6) is fixedly connected with rotation axis (7), and rotation axis (7) extends in feeder pipe (8) simultaneously
It is fixedly connected with screw thread blade (9)；The rotation axis (7) extends to above grain storage box (1) and is connected with driving motor (20)；Institute
Drying box (2) is stated to be located at below feeder pipe (8) equipped with carrier (10)；Carrier (10) bottom is fixedly connected with support tube
(11), support tube (11) is fixedly connected with fixed link (12)；The rotation axis (7), which is located above carrier (10), to be fixedly connected with
Scraper plate (13)；The first hot gas nozzle group (14) being circumferentially distributed, the first hot gas nozzle group are equipped on the outside of the support tube (11)
(14) air-heater (3) are communicated with by the first branch pipe (15)；Conically shaped (16) are equipped with below the fixed link (12), conically shaped
It (16) is round table-like net cylinder；It is communicated with discharge nozzle (19) below the conically shaped (16), discharge nozzle (19) extends to drying box
(2) lower section, discharge nozzle (19) outside are equipped with the second hot gas nozzle group (17) being circumferentially distributed, the second hot gas nozzle group (17)
Spray head is towards conically shaped (16)；The second hot gas nozzle group (17) is connected to by the second branch pipe (18) with air-heater (3)；It is described
It is fixedly connected with support (4) below drying box (2), upper end connection and dehumidification tube (21) on the right side of drying box (2).
2. a kind of curtain type grain drying device according to claim 1, which is characterized in that the driving motor (20) is
Variable-frequency motor.
3. a kind of curtain type grain drying device according to claim 1, which is characterized in that the carrier (10) is circle
Disk.
4. a kind of curtain type grain drying device according to claim 1, which is characterized in that the fixed link (12) and baking
Dry case (2) inner wall is fixedly connected.
5. a kind of curtain type grain drying device according to claim 1, which is characterized in that the rotation axis (7) passes through
Bearing and carrier (10) are rotatablely connected.
6. a kind of curtain type grain drying device according to claim 1, which is characterized in that the air-heater (3) passes through
The fixed mode of bolt is fixedly connected with drying box (2) outer wall, and air-heater (3) and external power supply are electrically connected.
7. a kind of curtain type grain drying device according to claim 1, which is characterized in that the conically shaped (16) is opened
Equipped with equally distributed mesh, the area of mesh is less than the smallest cross-section area of cereal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485561.9U CN208108752U (en) | 2018-04-08 | 2018-04-08 | A kind of curtain type grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485561.9U CN208108752U (en) | 2018-04-08 | 2018-04-08 | A kind of curtain type grain drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108752U true CN208108752U (en) | 2018-11-16 |
Family
ID=64120049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485561.9U Expired - Fee Related CN208108752U (en) | 2018-04-08 | 2018-04-08 | A kind of curtain type grain drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857048A (en) * | 2020-12-31 | 2021-05-28 | 重庆长江造型材料（集团）股份有限公司 | Furnace kiln feeding method and mechanism |
| CN113418357A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Grain drying device capable of uniformly scattering grains |
-
2018
- 2018-04-08 CN CN201820485561.9U patent/CN208108752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857048A (en) * | 2020-12-31 | 2021-05-28 | 重庆长江造型材料（集团）股份有限公司 | Furnace kiln feeding method and mechanism |
| CN113418357A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Grain drying device capable of uniformly scattering grains |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190408 |