CN206803713U - A kind of seed drying dust arrester - Google Patents
A kind of seed drying dust arrester Download PDFInfo
- Publication number
- CN206803713U CN206803713U CN201720539320.3U CN201720539320U CN206803713U CN 206803713 U CN206803713 U CN 206803713U CN 201720539320 U CN201720539320 U CN 201720539320U CN 206803713 U CN206803713 U CN 206803713U
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- China
- Prior art keywords
- drying box
- fixed
- seed
- screen cloth
- passage
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of seed drying dust arrester, including drying box, it is arranged at the feed arrangement of the drying box upper end, the hot air apparatus being arranged in the drying box, the feed arrangement includes feeding-passage, the charging aperture for being arranged on the feeding-passage and being communicated in the drying box, it is horizontally placed on and is used for the helical blade for conveying seed in the feeding-passage, vertically sliding is provided with the drying box and is arranged at the screen cloth in the drying box, the cam being fixed on the helical blade, it is arranged in the drying box and is used to push against the screen cloth in the elastic component of the cam curved surface.The utility model has advantages below and effect：Using screen cloth is set in drying box, helical blade drives cam rotation, the continuous raising and lowering of actuated by cams screen cloth, opens seeded dispersion after screen cloth vibration, the contact area of increase seed and the hot-air in drying box, reached drying effect good effect when rotating.
Description
Technical field
Seed processing equipment is the utility model is related to, more particularly to a kind of seed drying dust arrester.
Background technology
Seed generally requires to use seed drying dust arrester among the process of drying, dedusting at present.It is effective right
The drying, dedusting of seed can prevent seed from rotten kind of the problems such as occur when there is mouldy, germination or plantation.
Notification number is that CN205843265U Chinese patent discloses a kind of seed drying dust arrester, including drying box,
Feed arrangement, dedusting fan, filter chamber, hot bellows, the drying box, dedusting fan, filter chamber, hot bellows are connected by pipeline
Form the circulation loop of closure；Drying box, its upper end are provided with feed arrangement, and lower end is provided with discharging opening, is provided with the drying box
Two dichotomous dry branch pipes, external gear is mounted on the part that two dichotomous dry branch pipes are stretched out outside drying boxes,
Two external gears are connected with the gear on motor output shaft by belt, dedusting fan, and it is located on the right side of the drying box,
The dedusting fan input is connected with the dedusting chamber being vertically arranged inside the drying box, and the dedusting fan output end is led to
Piping is connected with filter chamber.Hot bellows are provided with the left of the drying box.
But problems be present in above-mentioned seed drying dust arrester, when seed sows seed at the top of drying box, seed
After feed arrangement is fallen, just directly fallen down due to not being evenly dispersed, cause the contact area of seed and hot blast small, influenceed
The drying effect of seed.
Utility model content
The purpose of this utility model is to provide a kind of good seed drying dust arrester of drying effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of seed drying dedusting
Device, including drying box, the feed arrangement, the hot air apparatus being arranged in the drying box that are arranged at the drying box upper end,
The feed arrangement includes feeding-passage, the charging aperture for being arranged on the feeding-passage and being communicated in the drying box, water
Flat be arranged at is used for the helical blade for conveying seed, the motor for driving the helical blade to rotate in the feeding-passage,
Be provided with the drying box below the charging aperture and vertically sliding be arranged at screen cloth in the drying box,
The cam that is fixed on the helical blade, it is arranged in the drying box and is used to push against the screen cloth in the cam curved surface
Elastic component.
By using above-mentioned technical proposal, when seed drying dust arrester works, hot-air is blown into drying by hot air apparatus
In case, the helical blade in feed arrangement rotates, and conveys the seed in feeding-passage, and seed enters after charging aperture drops out
In drying box.Helical blade drives cam rotation when rotating, and because screen cloth is pushed against the curved surface of cam by elastic component, screen cloth is convex
Vertically continuous raising and lowering under the drive of wheel, constantly vibration.Seed touches the sieve of vibration after charging aperture entrance
Seeded dispersion is avoided seed from concentrating on one piece when entering in drying box, increases the contact surface of seed and hot-air by net, screen cloth
Product, improve the drying effect of seed drying dust arrester.
It is of the present utility model to be further arranged to：The screen cloth is fixedly arranged in the middle of the sleeve being vertically arranged, the drying box
The fix bar for being vertically arranged and being fed through the sleeve is inside fixed with, the elastic component is the reset being sheathed in the fix bar
Spring, the back-moving spring lower end is fixed in the fix bar and the sleeve lower end, the sleeve upper end are fixed in upper end
Push against in the cam curved surface.
By using above-mentioned technical proposal, back-moving spring is set in fix bar, is pushed against sleeve upper end by elastic force
On cam curved surface.
It is of the present utility model to be further arranged to：The screen cloth includes framework, the dictyosome being fixed on the framework, described
Drying box surrounding inwall is vertically provided with chute, and the cunning that sliding is embedded in the chute is fixed with the framework
Block.
By using above-mentioned technical proposal, the sliding block on framework is embedded in chute so that screen cloth can be along vertical cunning
Groove moves in drying box.
It is of the present utility model to be further arranged to：More are additionally provided with the screen cloth along what the sleeve was radially arranged to add
Strong part, described reinforcer one end is fixed on sleeve and the other end is fixed on framework.
By using above-mentioned technical proposal, sleeve is fixed on framework by reinforcer, and mesh structure is stable.
It is of the present utility model to be further arranged to：It is arranged with and circumferentially rotates and the rotation of axial restraint in the fix bar
Cylinder, the distribution blade being fixed on the rotating cylinder, the sleeve lower end are fixed with the connecting cylinder being sheathed on the rotating cylinder,
The rotation drum outer wall is provided with the V-groove that multiple head and the tail are sequentially connected, and the V-groove circumferentially forms closing along the rotating cylinder
Structure；Be provided with the connecting cylinder it is multiple correspond in the V-groove and sliding be embedded at it is spacing in the V-groove
Block.
By using above-mentioned technical proposal, connecting cylinder moves downward in sleeve under drive, the limited block fortune on connecting cylinder
Dynamic, limited block acts on V-groove driving rotating cylinder rotation, when connecting cylinder moves upwards, rotating cylinder in the presence of inertia after
Continuous to rotate, the limited block on connecting cylinder is slided into adjacent V-groove, and limited block motion drives rotating cylinder to continue to rotate, and rotates
Cylinder, which rotates, drives distribution blade to rotate.Seed falls behind the distribution blade for touching rotation above and below screen cloth, can be disperseed again
Open, by repeatedly to seeded dispersion, avoiding seed from being flocked together during dropping, improve seed drying dust arrester
Drying effect.
It is of the present utility model to be further arranged to：The V-groove corner and adjacent two V-groove junctions are equal
Curved transition.
By using above-mentioned technical proposal, by the setting of arc-shaped transition, limited block is set to pass through the turning of V-groove
And junction.
It is of the present utility model to be further arranged to：The one end of the limited block away from the connecting cylinder is spherical in shape.
By using above-mentioned technical proposal, the one end of limited block away from connecting cylinder is spherical in shape, reduce limited block and V-groove it
Between abrasion.
It is of the present utility model to be further arranged to：The helical blade includes helical axis and is fixed on the helical axis
Conveying sheet, the helical axis both ends are arranged with bearing, and the bearing is fixed in the feeding-passage, and the cam is fixed on institute
State on helical axis.
By using above-mentioned technical proposal, helical axis both ends are arranged with bearing, and bearing is fixed in feeding-passage, helical axis
Rotate and drive conveying sheet to rotate, the conveying sheet of rotation plays a part of conveying seed.
It is of the present utility model to be further arranged to：The feeding-passage side wall is provided with the row for being communicated in the feeding-passage
Dirt pipe, the blower fan for aspirating the dust flue.
By using above-mentioned technical proposal, blower fan suction dust flue, while the hot gas in drying box is taken away, can also incite somebody to action
The dust to be dropped on seed is taken away, and plays the effect of dedusting.
In summary, the utility model has the advantages that：Using screen cloth is set in drying box, helical blade turns
Drive cam rotation when dynamic, the continuous raising and lowering of actuated by cams screen cloth, open seeded dispersion after screen cloth vibration, increase seed with
The contact area of hot-air in drying box, the good effect of drying effect is reached.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the mesh structure schematic diagram of embodiment；
Fig. 3 is fix bar, connecting cylinder, the connection relationship diagram of rotating cylinder of embodiment；
Fig. 4 is the fix bar of embodiment, connecting cylinder, the exploded perspective view of rotating cylinder.
In figure：1st, drying box；11st, fix bar；2nd, feed arrangement；21st, feeding-passage；22nd, helical blade；221st, spiral
Axle；222nd, conveying sheet；23rd, motor；24th, charging aperture；3rd, hot air apparatus；4th, cam；5th, screen cloth；51st, framework；511st, sliding block；52、
Dictyosome；53rd, sleeve；54th, reinforcer；6th, connecting cylinder；61st, limited block；7th, rotating cylinder；71st, V-groove；72nd, distribution blade；8th, bullet
Property part；9th, dust flue；91st, blower fan.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
A kind of seed drying dust arrester, as shown in figure 1, including drying box 1, the upper end of drying box 1 is provided with feed arrangement
2.Feed arrangement 2 includes being fixed on the feeding-passage 21 of the upper end of drying box 1, and the one end of feeding-passage 21 is opening, feeding-passage 21
Other end bottom wall is provided with the charging aperture 24 being communicated in drying box 1.Feed arrangement 2 also includes being arranged in feeding-passage 21
Helical blade 22 and the motor 23 for driving helical blade 22 to rotate.
As shown in figure 1, helical blade 22 includes helical axis 221 and the conveying sheet 222 being fixed on helical axis 221.Conveying
Piece 222 is in the shape of a spiral.The both ends of helical axis 221 are arranged with bearing, and bearing is fixed on the inwall of feeding-passage 21 by suspension bracket.Suspension bracket
Upper end is fixed on the inwall of feeding-passage 21, and suspension bracket lower end is fixed on bearing outer ring.Motor 23 is fixed in feeding-passage 21, electricity
The output shaft of machine 23 is connected on helical axis 221 by shaft coupling.Seed is entered in feeding-passage 21 from the opening of feeding-passage 21,
Motor 23 drive helical blade 22 rotate, helical blade 22 rotates seed is transported to charging aperture 24 after, work of the seed in gravity
Fallen to falling in drying box 1.
As shown in Fig. 1 to Fig. 2, the screen cloth 5 positioned at the lower section of charging aperture 24 is provided with drying box 1, screen cloth 5 includes framework 51
With the dictyosome 52 being fixed on framework 51.The side wall of framework 51 is fixed with multiple sliding blocks 511.The inwall of drying box 1 is provided with multiple edges
The chute of vertical direction.The sliding of sliding block 511 is embedded in chute.
As shown in Fig. 1 to Fig. 2, screen cloth 5 also includes the sleeve 53 being vertically arranged, and sleeve 53 is arranged on the middle part of dictyosome 52.Frame
It is further fixed on the multi reinforcements 54 being radially arranged along sleeve 53 on frame 51, the one end of reinforcer 54 is fixed on framework 51 and another
One end is fixed on the side wall of sleeve 53.Vertical fix bar 11 is fixed with drying box 1, fix bar 11 is fed through sleeve 53.Spiral
The curved surface of cam 4 is fixed with axle 221.Be provided with the bullet for the upper surface of sleeve 53 being pushed against on the curved surface of cam 4 on drying box 1
Property part 8.
As shown in figure 1, elastic component 8 is the back-moving spring being set in fix bar 11, back-moving spring is located at the lower section of sleeve 53,
Back-moving spring lower end is fixed in fix bar 11, and back-moving spring upper end is fixed on the lower section of sleeve 53.Back-moving spring is in compression shape
State, caused elastic force drive sleeve 53 are pushed against on the curved surface of cam 4 after moving upwards.4 turns of moving cam of band after helical axis 221 rotates
It is dynamic, 4 rotational band moving sleeve of cam, 53 continuous raising and lowering so that screen cloth 5 vibrates.
The rotating cylinder 7 being also arranged with as shown in Fig. 3 to Fig. 4, in fix bar 11 below back-moving spring, in rotating cylinder 7
Wall is provided with a circle annular protrusion, and the outer wall of fix bar 11 is provided with a ring annular groove, and annular protrusion is embedded in annular groove,
Rotating cylinder 7 can circumferentially rotate relative to fix bar 11, relative to the axial restraint of fix bar 11.The outer wall of rotating cylinder 7 is fixed with multiple
Distribution blade 72.
As shown in Fig. 3 to Fig. 4, the lower end of sleeve 53 is fixed with connecting cylinder 6, and connecting cylinder 6 is set on rotating cylinder 7.Rotating cylinder 7
Outer wall is provided with the V-groove 71 that two head and the tail are sequentially connected, and two V-grooves 71 form an enclosed construction along rotating cylinder 7 is circumferential.
The corner of V-groove 71 and two junctions of V-groove 71 are provided with arc-shaped transition.The inwall of connecting cylinder 6 is provided with two limited blocks 61,
Two limited blocks 61 are embedded in two V-grooves 71 respectively.The one end of limited block 61 away from connecting cylinder 6 is spherical in shape.
As shown in Figure 1 and Figure 4, when motor 23 drives the rotation of helical axis 221, the drive sleeve 53 of cam 4 on helical axis 221
Continuous raising and lowering.When connecting cylinder 6 on sleeve 53 declines with sleeve 53, limited block 61 is acted in the side wall of V-groove 71, band
Dynamic rotating cylinder 7 rotates.When connecting cylinder 6 rises, limited block 61 is slid into another V-groove 71 from a V-groove 71, is driven
Rotating cylinder 7 is rotated further, and rotating cylinder 7 drives distribution blade 72 to rotate.
As shown in figure 1, being provided with the hot air apparatus 3 positioned at the lower section of distribution blade 72 in drying box 1, hot air apparatus 3 includes
It is fixed on air channel in drying box 1, the heating tube being fixed in air channel and the blast pipe for connecting air channel.The upper end of drying box 1 is also fixed
There are dust flue 9, the blower fan 91 being arranged on dust flue 9 for being communicated in feeding-passage 21.Heating tube forms heat after being heated to air
Air, after blower fan 91 aspirates dust flue 9, the hot-air in drying box 1 is extracted out, forms hot blast.
When seed drying dust arrester works, for seed after the opening of feeding-passage 21 enters, motor 23 drives helical-blade
Piece 22 rotates, and helical blade 22 conveys after rotating to the seed in feeding-passage 21, and seed enters dry from charging aperture 24
In dry case 1, it is dispersed after touching the screen cloth 5 of vibration, scattered seed drops downwards, touches point on rotating cylinder 7
Blade 72 is dissipated, is dispersed again, the contact area of increase seed and hot blast in drying box 1.
Claims (9)
1. a kind of seed drying dust arrester, including drying box（1）, be arranged at the drying box（1）The feed arrangement of upper end
（2）, be arranged at the drying box（1）Interior hot air apparatus（3）, the feed arrangement（2）Including feeding-passage（21）, be arranged at
The feeding-passage（21）Go up and be communicated in the drying box（1）Interior charging aperture（24）, be horizontally placed on the feeding-passage
（21）The interior helical blade for being used to convey seed（22）, for driving the helical blade（22）The motor of rotation（23）, it is special
Sign is：The drying box（1）Inside it is provided with positioned at the charging aperture（24）Lower section and vertically sliding are arranged at described
Drying box（1）Interior screen cloth（5）, be fixed on the helical blade（22）On cam（4）, be arranged at the drying box（1）It is interior
For by the screen cloth（5）Push against in the cam（4）The elastic component of curved surface（8）.
A kind of 2. seed drying dust arrester according to claim 1, it is characterised in that：The screen cloth（5）Middle part is fixed
There is the sleeve being vertically arranged（53）, the drying box（1）Inside it is fixed with and is vertically arranged and is fed through the sleeve（53）Fixation
Bar（11）, the elastic component（8）To be sheathed on the fix bar（11）On back-moving spring, the back-moving spring lower end is fixed on
The fix bar（11）The sleeve is fixed in upper and upper end（53）Lower end, the sleeve（53）Upper end is pushed against in the cam
（4）Curved surface.
A kind of 3. seed drying dust arrester according to claim 2, it is characterised in that：The screen cloth（5）Including framework
（51）, be fixed on the framework（51）On dictyosome（52）, the drying box（1）Surrounding inwall is vertically provided with cunning
Groove, the framework（51）On be fixed with sliding and be embedded at sliding block in the chute（511）.
A kind of 4. seed drying dust arrester according to claim 3, it is characterised in that：The screen cloth（5）On also set up
There are more along the sleeve（53）The reinforcer being radially arranged（54）, the reinforcer（54）Sleeve is fixed in one end（53）It is upper and
The other end is fixed on framework（51）On.
A kind of 5. seed drying dust arrester according to claim 4, it is characterised in that：The fix bar（11）On be arranged
Have and circumferentially rotate and the rotating cylinder of axial restraint（7）, be fixed on the rotating cylinder（7）On distribution blade（72）, the sleeve
（53）Lower end, which is fixed with, is sheathed on the rotating cylinder（7）On connecting cylinder（6）, the rotating cylinder（7）Outer wall is provided with multiple head
The V-groove that tail is sequentially connected（71）, the V-groove（71）Along the rotating cylinder（7）It is circumferential to form enclosed construction；The connecting cylinder
（6）On be provided with multiple correspond in the V-groove（71）And sliding is embedded at the V-groove（71）Interior limited block
（61）.
A kind of 6. seed drying dust arrester according to claim 5, it is characterised in that：The V-groove（71）Corner
With two adjacent V-grooves（71）The curved transition in junction.
A kind of 7. seed drying dust arrester according to claim 6, it is characterised in that：The limited block（61）Away from institute
State connecting cylinder（6）One end it is spherical in shape.
A kind of 8. seed drying dust arrester according to claim 7, it is characterised in that：The helical blade（22）Including
Helical axis（221）Be fixed on the helical axis（221）On conveying sheet（222）, the helical axis（221）Both ends are arranged with axle
Hold, the bearing is fixed on the feeding-passage（21）It is interior, the cam（4）It is fixed on the helical axis（221）On.
A kind of 9. seed drying dust arrester according to claim 8, it is characterised in that：The feeding-passage（21）Side wall
It is provided with and is communicated in the feeding-passage（21）Dust flue（9）, for aspirating the dust flue（9）Blower fan（91）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539320.3U CN206803713U (en) | 2017-05-16 | 2017-05-16 | A kind of seed drying dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539320.3U CN206803713U (en) | 2017-05-16 | 2017-05-16 | A kind of seed drying dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803713U true CN206803713U (en) | 2017-12-26 |
Family
ID=60740118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539320.3U Expired - Fee Related CN206803713U (en) | 2017-05-16 | 2017-05-16 | A kind of seed drying dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709055A (en) * | 2019-01-31 | 2019-05-03 | 遵义市精科信检测有限公司 | Food additives detection method and device |
| CN112524933A (en) * | 2020-12-30 | 2021-03-19 | 武汉恩禾农业科技有限责任公司 | Efficient seed dryer and drying method thereof |
| CN116921214A (en) * | 2023-09-12 | 2023-10-24 | 壶关县耕耘种养专业合作社 | Screening plant is used in animal feed processing |
-
2017
- 2017-05-16 CN CN201720539320.3U patent/CN206803713U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709055A (en) * | 2019-01-31 | 2019-05-03 | 遵义市精科信检测有限公司 | Food additives detection method and device |
| CN109709055B (en) * | 2019-01-31 | 2021-07-13 | 遵义市精科信检测有限公司 | Food additive detection method and device |
| CN112524933A (en) * | 2020-12-30 | 2021-03-19 | 武汉恩禾农业科技有限责任公司 | Efficient seed dryer and drying method thereof |
| CN116921214A (en) * | 2023-09-12 | 2023-10-24 | 壶关县耕耘种养专业合作社 | Screening plant is used in animal feed processing |
| CN116921214B (en) * | 2023-09-12 | 2023-11-17 | 壶关县耕耘种养专业合作社 | Screening plant is used in animal feed processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20200516 |