CN207658516U - Grain backward feed baffle-box - Google Patents
Grain backward feed baffle-box Download PDFInfo
- Publication number
- CN207658516U CN207658516U CN201721740963.0U CN201721740963U CN207658516U CN 207658516 U CN207658516 U CN 207658516U CN 201721740963 U CN201721740963 U CN 201721740963U CN 207658516 U CN207658516 U CN 207658516U
- Authority
- CN
- China
- Prior art keywords
- babinet
- discharge port
- feed inlet
- baffle
- box
- 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.)
- Expired - Fee Related
Links
- 241000406668 Loxodonta cyclotis Species 0.000 claims abstract description 36
- 230000008676 import Effects 0.000 claims abstract description 7
- 235000013339 cereals Nutrition 0.000 claims description 27
- 230000005484 gravity Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses grain backward feed baffle-box, which is rectangle, feed inlet（4）Set on babinet（1）Top, discharge port（6）Set on babinet（1）Lower section, feed inlet（4）Pass through suction flange（3）Connect import elephant trunk（2）, discharge port（6）Pass through outlet(discharge) flange（8）Connection outlet elephant trunk（7）Or equipment；Babinet（1）Buffer-oriented, which is set, at interior feed inlet drops down plate（5）, buffer-oriented drops down plate（5）Established angle γ is 60 °, and buffer-oriented drops down plate（5）End is to discharge port（6）Direction and babinet（1）Bottom angle α be 60 °.The utility model is simple in structure, easy for installation, easily operated, the occasion of grain is conveyed especially suitable for vertical or high inclination-angle, long range elephant trunk, speed is effectively reduced to the maximum extent, and elephant trunk and host equipment are worn and impacted to reduce grain, extends elephant trunk and host equipment service life.
Description
Technical field
The utility model is related to buffer units, and in particular to a kind of grain backward feed baffle-box.
Background technology
Elephant trunk is the common conveying equipment of grain processing enterprise, vertical and wide-angle, long distance delivery elephant trunk using compared with
It is more.It is fast that vertical and wide-angle, long distance delivery easily form grain flow velocity in elephant trunk, causes the abrasion to elephant trunk big, to host
The impact of equipment is big, influences the service life of elephant trunk and host equipment, especially conveying rice class material, vertical and wide-angle,
Long distance delivery easily causes broken and quick-fried waist, influences rice milling yield.Currently, design in relation to baffle-box and use research and report compared with
It is few, have a small amount of research to grain forward feed baffle-box, but suitable for vertical or high inclination-angle, the grain of long range elephant trunk conveying
The research of backward feed baffle-box has not been reported.
Invention content
The purpose of this utility model is that：A kind of grain backward feed baffle-box is provided, the baffle-box is simple in structure, makes
It is easy, can be mating with elephant trunk and yield, moulding is convenient, and installation is easy, and Operation and Maintenance is simple, especially suitable for vertical or incline greatly
Angle, long range elephant trunk convey the occasion of grain, can change the flow direction of material, speed are effectively reduced to the maximum extent, to reduce
Grain is worn to elephant trunk and host equipment and impact, extends elephant trunk and host equipment service life.
The technical solution of the utility model is：The baffle-box is rectangle, and feed inlet is set to above babinet, discharge port
Below babinet, it is characterized in that：Feed inlet connects import elephant trunk by suction flange, and discharge port is connected out by outlet(discharge) flange
Mouth elephant trunk or equipment；The inside of babinet, which is located at feed inlet, to be set buffer-oriented and drops down plate, and it is 60 ° that buffer-oriented, which drops down plate established angle γ,
It is 60 ° that buffer-oriented, which drops down plate end to discharge port direction and the bottom angle α of babinet,.
Wherein, material, which by the buffered guiding of feed inlet drops down plate and blocks stream, obtains slowing down and deflecting for the first time, becomes object backward
Material is impacted with approaching vertical material heap direction in material heap, is realized and is slowed down to greatest extent for the second time, and material continues in its own weight
Secondary deflecting is snapped down to discharge port along material heap under force effect；The buffered guiding of material drops down flow direction and material edge under plate guiding role
It is inconsistent in reverse that material heap is snapped down to flowing to for discharge port.
Wherein, the length of babinet, width, highly depend on yield, then the diameter of feed inlet is big greatly for yield, and feed inlet goes out
The diameter of material mouth is consistent with elephant trunk diameter D, and the height AB of babinet is 2D.
Wherein, babinet upper left corner sideline AP, buffer-oriented drop down the left side H points of plate end sideline FO and discharge outlet at one
In plane.
Wherein, according to cereal enterprises scale, baffle-box point is small, in, big three kinds of models, it is small that the daily output is below in 100T
Model, the daily output are middle model in 100~200T, and the daily output is big model in 200~400T；Wherein, ting model is reverse
Feed surge case, feed inlet, discharge port diameter D be 125mm, the length AL of babinet is 440mm, width AP is 325mm, height
AB is 435mm；Wherein, middle model backward feed baffle-box, feed inlet, discharge port diameter D be 140mm, the length AL of babinet
For 485mm, width AP be 340mm, height AB is 485mm；Wherein, big model backward feed baffle-box, feed inlet, discharge port
Diameter D is 160mm, and the length AL of babinet is 545mm, width AP is 360mm, height AB is 555mm.
Wherein, position of opening size X=1.5D, the W=0.5D+100mm of feed inlet, the position of opening size Y of discharge port=
2.5D, W=0.5D+100mm, feed inlet, discharge port high Z be 50mm.
Wherein, buffer-oriented drop down plate length FO it is equal with the width AP of babinet, buffer-oriented drop down plate width EF be equal to 2D.
When work, material is flowed into through feed inlet in babinet by import elephant trunk, drops down the plate effect of blocking, stream by buffer-oriented
It obtains slowing down and deflecting for the first time, becomes material backward and fallen first in the bottom of babinet, and accumulate and form material heap, the object of follow-up deflecting
Material is impacted with approaching vertical material heap direction in material heap, and realization is slowed down to greatest extent for the second time, and last material is in its own gravity
Secondary deflecting is snapped down to discharge port along material heap under effect, and following outlet elephant trunk or equipment are flowed out to from discharge port.
The utility model has the advantages that：
1, the utility model is simple in structure, easy for installation, easily operated, especially suitable for elephant trunk is vertical or high inclination-angle, length
The occasion of distance conveying grain, can effectively reduce speed to the maximum extent, be worn to elephant trunk and host equipment to reduce grain
And impact, extend elephant trunk and host equipment service life.
2, grain backward feed baffle-box it is point small according to cereal enterprises scale, in, big three kinds of models, facilitate cereal enterprises to select
Type uses, and the daily output is in 100T selection ting models below, and daily output model in the selection of 100~200T, the daily output is 200
The big model of selection of~400T.
3, buffer-oriented in grain backward feed baffle-box is set and drops down plate, can realize stream secondary speed-reducing and deflecting, it is maximum
Limit effectively reduces speed, reduces grain and is worn to elephant trunk, host equipment and impact, and extend elephant trunk and host equipment uses the longevity
Life reduces the broken quick-fried waist with rice of material, improves technological effect.
4, by adjusting the installation site of grain backward feed baffle-box, the mounted angle of elephant trunk is can adjust, avoids inclining greatly
Angle material conveying flow velocity spends that big, impact is excessive.
5, material, which by the buffered guiding of feed inlet drops down plate and blocks stream, obtains slowing down and deflecting for the first time, become backward material with
It is impacted in material heap close to vertical material heap direction, realization is slowed down to greatest extent for the second time, and material is two under its own gravity
Secondary deflecting is snapped down to discharge port along material heap, and the buffered flow direction dropped down under plate guiding role that is oriented to of material is snapped down to material along material heap
Flowing to for discharge port is inconsistent, in reverse.
Description of the drawings
Fig. 1 is the fundamental diagram of the utility model；
Fig. 2 is the main view operating diagram of Fig. 1；
The right side that Fig. 3 is Fig. 1 regards operating diagram；
Fig. 4 is the structural front view of the backward feed baffle-box of Fig. 1；
Fig. 5 is the structure right view of the backward feed baffle-box of Fig. 1；
Fig. 6 is the structure top view of the backward feed baffle-box of Fig. 1；
Fig. 7 is the structure MN sectional views of the backward feed baffle-box of Fig. 1.
In figure：1 babinet, 2 import elephant trunks, 3 suction flanges, 4 feed inlets, 5 buffer-orienteds drop down plate, 6 discharge ports, and 7 outlets slip
Pipe, 8 outlet(discharge) flanges.
Specific implementation mode
Illustrate the technical solution of the utility model below in conjunction with the accompanying drawings.
As shown in figs. 1-7, which is rectangle, and feed inlet 4 is set to 1 top of babinet, and discharge port 6 is set under babinet 1
Side, it is characterized in that：Feed inlet 4 connects import elephant trunk 2 by suction flange 3, and discharge port 6 is slipped by 8 connection outlet of outlet(discharge) flange
Pipe 7 or equipment；The structure of baffle-box is designed according to the self-flowing angle λ of conveying material, elephant trunk angle of inclination beta, and wheat γ is at 23 °
~38 °, paddy γ is at 33 °~40 °, and the mounted angle β of elephant trunk is at 70 °~90 °；The inside of babinet 1 be located at feed inlet 4 set it is slow
Punching, which is oriented to, drops down plate 5, and it is 60 ° that buffer-oriented, which drops down 5 established angle γ of plate, and buffer-oriented drops down 5 end of plate to 6 direction of discharge port and babinet 1
Bottom angle α be 60 °.
As shown in Figs. 1-3, material, which by the buffered guiding of feed inlet 4 drops down plate 5 and blocks stream, obtains slowing down and deflecting for the first time,
Become material backward to impact in material heap to approach vertical material heap direction, realizes and slow down to greatest extent for the second time, material continues
Secondary deflecting is snapped down to discharge port 6 along material heap under its own gravity；The buffered guiding of material drops down the stream under 5 guiding role of plate
It is inconsistent in reverse to flowing to for discharge port is snapped down to along material heap with material.
As shown in Figs. 1-3, the length of babinet 1, width, highly depend on yield, then the diameter of feed inlet is big greatly for yield, into
Material mouth 4, the diameter of discharge port 6 are consistent with elephant trunk diameter D, babinet（1）Height AB be 2D.
As shown in Figs. 1-3, babinet upper left corner sideline AP, buffer-oriented drop down plate end sideline FO and the left side H of discharge outlet
Point is in a plane.
As shown in figs. 4-7, according to cereal enterprises scale, baffle-box point is small, in, big three kinds of models, the daily output 100T with
Under be ting model, the daily output is middle model in 100~200T, and the daily output is big model in 200~400T；Wherein, small
Model backward feed baffle-box, feed inlet, discharge port diameter D be 125mm, the length AL of babinet is 440mm, width AP is
325mm, height AB are 435mm；Wherein, middle model backward feed baffle-box, feed inlet, discharge port diameter D be 140mm, case
The length AL of body is 485mm, width AP is 340mm, height AB is 485mm；Wherein, big model backward feed baffle-box, charging
Mouthful, the diameter D of discharge port be 160mm, the length AL of babinet is 545mm, width AP is 360mm, height AB is 555mm.
As shown in figs. 4-7, position of opening size X=1.5D, the W=0.5D+100mm of feed inlet 4, the trepanning position of discharge port 6
Set size Y=2.5D, W=0.5D+100mm, feed inlet 4, discharge port 6 high Z be 50mm.
As shown in Figs. 1-3, buffer-oriented drop down plate 5 length FO it is equal with the width AP of babinet 1, it is wide that buffer-oriented drops down plate 5
It spends EF and is equal to 2D.
As shown in Figs. 1-3, when work, material is flowed into babinet 1 to fall by import elephant trunk 2 through feed inlet 4 to be dropped down in buffer-oriented
On plate 5, the effect of blocking of plate 5 is dropped down by buffer-oriented, stream obtains slowing down for the first time and deflecting, becomes material backward and falls first
The bottom of babinet, and accumulate and form material heap, the material of follow-up deflecting is impacted with approach vertical material heap direction in material heap, realization the
It is secondary to slow down to greatest extent, material continue under its own gravity secondary deflecting be snapped down to discharge port 6 along material heap, finally from
Discharge port 6 flows out to following outlet elephant trunk 7 or equipment.
Claims (7)
1. grain backward feed baffle-box, the baffle-box are rectangle, feed inlet（4）Set on babinet（1）Top, discharge port（6）
Set on babinet（1）Lower section, it is characterized in that：Feed inlet（4）Pass through suction flange（3）Connect import elephant trunk（2）, discharge port（6）It is logical
Cross outlet(discharge) flange（8）Connection outlet elephant trunk（7）Or equipment；Babinet（1）Inside be located at feed inlet（4）Place sets buffer-oriented and drops down plate
（5）, buffer-oriented drops down plate（5）Established angle γ is 60 °, and buffer-oriented drops down plate（5）End is to discharge port（6）Direction and babinet（1）
Bottom angle α be 60 °.
2. grain backward feed baffle-box according to claim 1, it is characterized in that：Material is by feed inlet（4）It is buffered to lead
To dropping down plate（5）It blocks stream to obtain slowing down and deflecting for the first time, becomes material backward and impact material heap to approach vertical material heap direction
On, it realizes and slows down to greatest extent for the second time, material continues the secondary deflecting under its own gravity and is snapped down to out along material heap
Material mouth（6）；The buffered guiding of material drops down plate（5）Flow direction under guiding role is snapped down to the flow direction of discharge port not with material along material heap
Consistent is in reverse.
3. grain backward feed baffle-box according to claim 1, it is characterized in that：Babinet（1）Length, width, height
Depending on yield, then the diameter of feed inlet is big greatly for yield, feed inlet（4）, discharge port（6）Diameter it is consistent with elephant trunk diameter D, case
Body（1）Height AB be 2D.
4. grain backward feed baffle-box according to claim 1, it is characterized in that：Babinet upper left corner sideline AP, buffering are led
To dropping down the left side H points of plate end sideline FO and discharge outlet in a plane.
5. grain backward feed baffle-box according to claim 1, it is characterized in that：According to cereal enterprises scale, baffle-box
It is point small, in, big three kinds of models, it is ting model that the daily output is below in 100T, and the daily output is middle model, day in 100~200T
Yield is big model in 200~400T；Wherein, ting model backward feed baffle-box, feed inlet, discharge port diameter D be
125mm, the length AL of babinet is 440mm, width AP is 325mm, height AB is 435mm；Wherein, middle model backward feed buffering
Case, feed inlet, discharge port diameter D be 140mm, the length AL of babinet is 485mm, width AP is 340mm, height AB is
485mm；Wherein, big model backward feed baffle-box, feed inlet, discharge port diameter D be 160mm, the length AL of babinet is
545mm, width AP are 360mm, height AB is 555mm.
6. grain backward feed baffle-box according to claim 1, it is characterized in that：Feed inlet（4）Position of opening size X
=1.5D, W=0.5D+100mm, discharge port（6）Position of opening size Y=2.5D, W=0.5D+100mm, feed inlet（4）, discharging
Mouthful（6）High Z be 50mm.
7. grain backward feed baffle-box according to claim 1, it is characterized in that：Buffer-oriented drops down plate（5）Length FO
With babinet（1）Width AP it is equal, buffer-oriented drops down plate（5）Width EF is equal to 2D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740963.0U CN207658516U (en) | 2017-12-14 | 2017-12-14 | Grain backward feed baffle-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740963.0U CN207658516U (en) | 2017-12-14 | 2017-12-14 | Grain backward feed baffle-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658516U true CN207658516U (en) | 2018-07-27 |
Family
ID=62942532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740963.0U Expired - Fee Related CN207658516U (en) | 2017-12-14 | 2017-12-14 | Grain backward feed baffle-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934351A (en) * | 2017-12-14 | 2018-04-20 | 江苏财经职业技术学院 | Grain backward feed baffle-box |
| CN111762549A (en) * | 2020-07-09 | 2020-10-13 | 深圳顺丰泰森控股(集团)有限公司 | Sorting device |
-
2017
- 2017-12-14 CN CN201721740963.0U patent/CN207658516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934351A (en) * | 2017-12-14 | 2018-04-20 | 江苏财经职业技术学院 | Grain backward feed baffle-box |
| CN111762549A (en) * | 2020-07-09 | 2020-10-13 | 深圳顺丰泰森控股(集团)有限公司 | Sorting device |
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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 |
Granted publication date: 20180727 |