CN207665544U - A kind of maize sheller with taper bolter - Google Patents
A kind of maize sheller with taper bolter Download PDFInfo
- Publication number
- CN207665544U CN207665544U CN201721688537.7U CN201721688537U CN207665544U CN 207665544 U CN207665544 U CN 207665544U CN 201721688537 U CN201721688537 U CN 201721688537U CN 207665544 U CN207665544 U CN 207665544U
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- CN
- China
- Prior art keywords
- bolter
- threshing
- collecting box
- taper
- niblet
- 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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Abstract
The utility model discloses a kind of maize shellers with taper bolter, including body shell, elevating hopper, the components such as threshing bin, threshing bin is tapered, the threshing cylinder with helical blade and the bolter of taper are additionally provided with inside threshing bin, diameter of the taper bolter in elevating hopper side is big, the width of helical blade is gradually reduced from feeding port direction to discharge port direction, bolter is looped around around threshing cylinder and is removably fixedly connected with threshing bin, sieve pore is additionally provided on bolter, two sides of helical blade, the outer surface of threshing cylinder and bolter are both provided with threshing tooth close to the side of threshing cylinder.The maize sheller with taper bolter have many advantages, such as threshing performance is high, degree of purity is high, breakage rate is low, dust is small, low noise, for ease of maintenaince with it is safe, be suitable for large-scale promotion.
Description
Technical field
The utility model is related to maize sheller field more particularly to a kind of maize shellers with taper bolter.
Background technology
Corn is important cereal crops and forage crop and the highest crops of whole world total output, growing surface
Product and total output are only second to rice and wheat.Corn is all known as always life prolonging food, contains abundant protein, fat, dimension
Raw element, trace element and cellulose etc. have exploitation high nutrition, the great potential of high biological function food.The harvesting of corn
Link includes the links such as harvesting, peeling, threshing and stalk crushing, wherein threshing link is the key that ring in harvest corn work
Section.Currently marketed corn picker only has the function of harvesting, peeling and stalk crushing etc., and threshing link needs individually de-
Grain machine is completed.
Maize sheller type currently on the market is relatively more, but it is low in the prevalence of the percentage of thresh, noise is big and dust is big
The problems such as.Such as application No. is the Chinese utility model patents of 201621166233.X to disclose a kind of maize sheller, including enters
Material mouth, conical shell, spiral plate dental roller, grain collector, row's core bucket, sieve plate, grid notch board, rack, rotary shaft and fan, rack
On be provided with conical shell, spiral plate dental roller is provided in conical shell, spiral plate dental roller is worn on the rotary shaft, taper
Top is connected with feeding mouth on the left of shell, and conical shell bottom is provided with grid notch board, is arranged by sieve plate below grid notch board
There are grain collector, grain collector side to be additionally provided with fan, the conical shell right end lower section row of being provided with core bucket.The principle of the utility model
It is the niblet on corncob under the collective effect of spiral plate tooth and grid notch board, to be stuck in grid notch board gap on roller
Niblet squeeze and split away off, but grid notch board is provided only on the bottom of conical shell, in this way, niblet is only capable of outside taper
The bottom of shell falls off, and the percentage of thresh is low.In addition, wind turbine directly blows away the light impurities in niblet, but there is no collection device,
Cause dust very big, be also not provided with denoising device, cause noise very big, very big harm is caused to health.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of maize sheller with taper bolter, has de-
Net rate is high, degree of purity is high, breakage rate is low, dust is small, low noise, for ease of maintenaince with it is safe the advantages that.
The technical solution of the utility model is：
A kind of maize sheller with taper bolter, including body shell, elevating hopper, threshing bin, the first vibrating screen,
Two vibrating screens, air blower, corncob collecting box, the first impurity collecting box, the second impurity collecting box, the first niblet collecting box and
Second niblet collecting box, elevating hopper are set to the top of threshing bin, corncob collecting box, the first impurity collecting box, second miscellaneous
Matter collecting box, the first niblet collecting box and the second niblet collecting box are set to the lower section of body shell, the first vibrating screen and
Second vibrating screen is located at the inside of body shell, and the tail portion of the first vibrating screen connects with the first niblet collecting box, the second vibration
The tail portion of sieve connects with corncob collecting box, and the threshing bin is tapered, is additionally provided with inside threshing bin de- with helical blade
The bolter of grain roller and taper, diameter of the taper bolter in elevating hopper side is big, the width of helical blade from feeding port to
Discharge port direction is gradually reduced, and bolter is looped around around threshing cylinder and is removably fixedly connected with threshing bin, separation
Sieve pore is additionally provided on sieve, two sides of helical blade, the outer surface of threshing cylinder and bolter are close to the one of threshing cylinder
Side is both provided with threshing tooth.In this way, two sides of helical blade, the outer surface of threshing cylinder and bolter are close to threshing cylinder
Side be both provided with threshing tooth, and bolter is looped around around threshing cylinder the corncob surrounding so that in threshing bin
With threshing tooth contact, while threshing so that threshing performance greatly improves；Bolter design is tapered, and in elevating hopper side
Diameter is big so that and it is smaller and smaller from feeding port to discharge port director space, it is more advantageous to corncob threshing, further increases and purifies
Rate；The width of helical blade is gradually reduced from feeding port to discharge port direction so that threshing course of the threshing cylinder in corncob
In be easier push corncob movement；Bolter is removably fixedly connected with threshing bin so that when the vulnerable part on bolter
When threshing tooth damages, bolter can be directly replaced, maintenance is convenient, at low cost；By by the first vibrating screen and the second vibrating screen
Positioned at the inside of body shell, setting air blower, the first impurity collecting box and the second impurity collecting box etc. so that the closings such as dust
In the inside of body shell, dust pollution is avoided.
Preferably, the threshing tooth is Cylinder Gear.In this way, Threshing is good, and it is small to the damage of niblet.
Preferably, the threshing tooth is made of rubber material.In this way, thresing machine is small to niblet mechanical damage, breakage rate
It is low.
Preferably, the sieve pore of the first vibrating screen is less than niblet size, and the sieve pore of the second vibrating screen is between niblet size
Between corn core diameter.In this way, the first vibrating screen can improve the first niblet with impurity such as the small sandstone of specific filtration resistance niblet
The degree of purity of corn in collecting box；Second vibrating screen can filter the niblet being mixed into corncob so that this partial kernels
Into the second niblet collecting box, ensures that niblet is fully collected, avoid wasting.
Preferably, elevating hopper is the narrow funnel-form in the wide lower end in upper end and top is provided with feeding bucket cover.In this way, being more advantageous to
Corncob enters threshing bin from elevating hopper, and covers feeding bucket cover after corncob enters threshing bin and can avoid splashing wound,
Safety is good.
Preferably, elevating hopper is additionally provided with observation window.In this way, can be observed more than corncob without opening feeding bucket cover
Amount, time saving and energy saving, safety is good.
Preferably, the top hopper side of feeding bucket cover is additionally provided with sealing strip.In this way, after feeding bucket cover covers, by
Noise in threshing bin can be reduced in the effect of sealing strip to spread out of, and reduce the noise of maize sheller.
Preferably, puigging is provided in body shell, the thickness of puigging is the 1/2 of 1 thickness of body shell.In this way,
The noise that maize sheller can be significantly reduced is beneficial to the health of operating personnel.
Preferably, corncob collecting box, the first impurity collecting box, the second impurity collecting box, the first niblet collecting box and
Second niblet collecting box is detachably connected by clip and body shell.
Preferably, bolter is fastened by bolts on threshing bin.In this way, bolter can be strong bonded with threshing bin, and
And it is detachable.
Compared to the prior art, the utility model is looped around the taper bolter around threshing cylinder by setting, and
It is respectively provided with threshing tooth close to the outer surface of the side of threshing cylinder, two sides of helical blade and threshing cylinder in bolter,
So that the threshing performance of maize sheller is high；Bolter, which is arranged to be detachably fixed with threshing bin, to be connect, for ease of maintenaince；Setting first
The components such as impurity collecting box and the second impurity collecting box so that the degree of purity of niblet is high, and avoids dust pollution, is conducive to
Health；Threshing tooth is arranged to Cylinder Gear and is made of rubber material, can reduce the breakage rate of niblet；Shell setting every
Sealing strip is arranged in sound-absorbing layer and feeding bucket cover, significantly reduces noise, improves safety.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of maize sheller with taper bolter provided by the utility model.
Fig. 2 is the structural schematic diagram of maize sheller taper bolter provided by the utility model.
Fig. 3 is the shell structure schematic diagram of maize sheller provided by the utility model.
In figure：1- body shells, 2- elevating hoppers, 3- threshing bins, the first vibrating screens of 4-, the second vibrating screens of 5-, 6- air blowers,
7- corncob collecting boxs, 8- the first impurity collecting boxs, 9- the second impurity collecting boxs, 10- the first niblet collecting boxs, 11- second
Niblet collecting box, 12- helical blades, 13- threshing cylinders, 14- bolters, 15- sieve pores, 16- threshing tooths, 17- feeding bucket covers,
18- observation windows, 19- sealing strips, 20- puiggings, 21- clips, 22- bolts.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, present embodiment discloses a kind of maize shellers with taper bolter, including body shell
1, elevating hopper 2, threshing bin 3, the first vibrating screen 4, the second vibrating screen 5, air blower 6, corncob collecting box 7, the first impurity are collected
Case 8, the second impurity collecting box 9, the first niblet collecting box 10 and the second niblet collecting box 11, elevating hopper 2 are set to threshing
The top in storehouse 3, corncob collecting box 7, the first impurity collecting box 8, the second impurity collecting box 9,10 and of the first niblet collecting box
Second niblet collecting box 11 is detachably connected by clip 21 and 1 lower section of body shell, the first vibrating screen 4 and the second vibrating screen
5 are located at the inside of body shell 1, and the tail portion of the first vibrating screen 4 connects with the first niblet collecting box 10, the second vibrating screen 5
Tail portion connects with corncob collecting box 7, and the threshing bin 3 is tapered, is additionally provided with inside threshing bin 3 de- with helical blade 12
The bolter 14 of grain roller 13 and taper, diameter of the taper bolter 14 in 2 side of elevating hopper is big, the width of helical blade 12 from
Feeding port direction is gradually reduced to discharge port direction, and bolter 14 is looped around around threshing cylinder 13 and passes through with threshing bin 3
Bolt 22 is removably fixedly connected, and sieve pore 15, two sides, threshing rolls of helical blade 12 are additionally provided on bolter 14
The outer surface of cylinder 13 and bolter 14 are both provided with cylindrical threshing tooth 16 close to the side of threshing cylinder 13, and threshing tooth 16 is by rubber
Glue material is made.
Wherein, the sieve pore of the first vibrating screen 4 is less than niblet size, the impurity such as sandstone small for specific filtration resistance niblet,
Improve the degree of purity of corn in the first niblet collecting box；The sieve pore of second vibrating screen 5 is straight between niblet size and corncob
Between diameter, for filtering the niblet being mixed into corncob, ensures that niblet is fully collected, avoid wasting.
Wherein, elevating hopper 2 is the narrow funnel-form in the wide lower end in upper end and top is provided with feeding bucket cover 17, the side of elevating hopper 2
Face is additionally provided with observation window 18, and feeding bucket cover 17 is additionally provided with sealing strip 19 by elevating hopper side.
Wherein, puigging 20 is provided in body shell 1, the thickness of puigging 20 is the 1/2 of 1 thickness of body shell.
The operation principle of the maize sheller with taper bolter is：
After corncob is fed from elevating hopper 2 in threshing bin 3, the impetus of helical blade 12 on threshing cylinder 13
Under, corncob is moved from feeding port to discharge port direction.Bolter 14, threshing cylinder 13 and helical blade 12 form confined air
Between, in the confined space, turning effort and segregated sieve 14 of the corncob by helical blade 12 and threshing cylinder 13
The acting in opposition of upper threshing tooth 16, the threshing tooth 16 on helical blade 12, threshing cylinder 13 and bolter 14 is simultaneously and corncob
On niblet contact, and be inserted into the gap between niblet, efficiently peel off the niblet on corncob, threshing performance is high.From
Feeding port is to discharge port direction, and the diameter of taper bolter 14 tapers into, and corncob is squeezed increase, further increases jade
The threshing performance of rice thresing machine.
The niblet taken off is fallen into from the sieve pore 15 on bolter 14 on the first vibrating screen 4, by shaking for the first vibrating screen 4
Dynamic, the sandstone smaller than niblet, which are screened out, enters the second impurity collecting box 9, effect of the impurity lighter than niblet in air blower 6
Lower to enter the first impurity collecting box 8, niblet is fallen in the tail portion of the first vibrating screen 4, and enters the first niblet collecting box 10.
Corncob is mobile to discharge port direction and from 3 row of threshing bin under the promotion of helical blade 12 and threshing cylinder 13
Going out, the corncob after discharge passes through the vibration of the second vibrating screen 5, and the niblet being mixed in corncob is screened out by the second vibrating screen 5,
And entering the second niblet collecting box 11, corncob is fallen in the tail portion of the second vibrating screen 5, and enters corncob collecting box 7.
The above is enumerating for specific embodiment of the utility model, for the equipment and knot of wherein not detailed description
Structure, it should be understood that the existing common apparatus in this field and universal method is taken to be practiced.
The utility model above-described embodiment is only to illustrate that technical solutions of the utility model are used simultaneously, only the utility model
Technical solution is enumerated, the technical solution and its protection domain being not intended to limit the utility model.Using equivalent technologies mean,
Equivalent apparatus etc., which is considered to be the improvement of the technical solution disclosed in the utility model claims book and specification, not to be had
Beyond the range disclosed in the utility model claims book and specification.
Claims (10)
1. a kind of maize sheller with taper bolter, including body shell (1), elevating hopper (2), threshing bin (3), first shake
Dynamic sieve (4), the second vibrating screen (5), air blower (6), corncob collecting box (7), the first impurity collecting box (8), the second impurity are received
Header (9), the first niblet collecting box (10) and the second niblet collecting box (11), elevating hopper (2) are set to threshing bin (3)
Top, corncob collecting box (7), the first impurity collecting box (8), the second impurity collecting box (9), the first niblet collecting box (10)
The lower section of body shell is set to the second niblet collecting box (11), the first vibrating screen (4) and the second vibrating screen (5) are located at machine
The inside of body shell (1), the tail portion of the first vibrating screen (4) connect with the first niblet collecting box (10), the second vibrating screen (5)
Tail portion connects with corncob collecting box (7), it is characterised in that：
The threshing bin (3) is tapered, and the threshing cylinder (13) with helical blade (12) and cone are additionally provided with inside threshing bin (3)
The bolter (14) of shape, diameter of the taper bolter (14) in elevating hopper (2) side is big, and the width of helical blade (12) is from feeding
Mouth direction is gradually reduced to discharge port direction, and bolter (14) is looped around around threshing cylinder (13) and can with threshing bin (3)
Being fixedly connected for dismounting, is additionally provided with sieve pore (15), two sides, threshing cylinders of helical blade (12) on bolter (14)
(13) outer surface and bolter (14) is both provided with threshing tooth (16) close to the side of threshing cylinder (13).
2. the maize sheller according to claim 1 with taper bolter, it is characterised in that：The threshing tooth (16) is
Cylinder Gear.
3. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：The threshing tooth
(16) it is made of rubber material.
4. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：First vibrating screen (4)
Sieve pore be less than niblet size, the sieve pore of the second vibrating screen (5) is between niblet size and corn core diameter.
5. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：Elevating hopper (2) is upper
The funnel-form and top for holding wide lower end narrow are provided with feeding bucket cover (17).
6. the maize sheller according to claim 5 with taper bolter, it is characterised in that：Elevating hopper (2) is also set up
There is observation window (18).
7. the maize sheller according to claim 6 with taper bolter, it is characterised in that：Feeding bucket cover (17) is top
Hopper side is additionally provided with sealing strip (19).
8. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：In body shell (1)
It is provided with puigging (20), the thickness of puigging (20) is the 1/2 of body shell (1) thickness.
9. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：Corncob collecting box
(7), the first impurity collecting box (8), the second impurity collecting box (9), the first niblet collecting box (10) and the second niblet are collected
Case (11) is detachably connected by clip (21) and body shell (1).
10. the maize sheller according to claim 1 or 2 with taper bolter, it is characterised in that：Bolter (14) is logical
Bolt (22) is crossed to be fastened on threshing bin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688537.7U CN207665544U (en) | 2017-12-07 | 2017-12-07 | A kind of maize sheller with taper bolter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688537.7U CN207665544U (en) | 2017-12-07 | 2017-12-07 | A kind of maize sheller with taper bolter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207665544U true CN207665544U (en) | 2018-07-31 |
Family
ID=62967568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688537.7U Expired - Fee Related CN207665544U (en) | 2017-12-07 | 2017-12-07 | A kind of maize sheller with taper bolter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207665544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121731A (en) * | 2018-08-30 | 2019-01-04 | 绩溪袁稻农业产业科技有限公司 | A kind of small-scale rice thresher |
| WO2020107083A1 (en) * | 2018-11-27 | 2020-06-04 | Nb Máquinas Ltda | Arrangement applied to a grain breaker for a forage harvester cutting chamber |
| CN112108372A (en) * | 2020-09-25 | 2020-12-22 | 建瓯市映山龙农业科技有限公司 | Full high-quality kernel of corn wind selector |
-
2017
- 2017-12-07 CN CN201721688537.7U patent/CN207665544U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121731A (en) * | 2018-08-30 | 2019-01-04 | 绩溪袁稻农业产业科技有限公司 | A kind of small-scale rice thresher |
| WO2020107083A1 (en) * | 2018-11-27 | 2020-06-04 | Nb Máquinas Ltda | Arrangement applied to a grain breaker for a forage harvester cutting chamber |
| CN112108372A (en) * | 2020-09-25 | 2020-12-22 | 建瓯市映山龙农业科技有限公司 | Full high-quality kernel of corn wind selector |
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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: 20180731 Termination date: 20201207 |