CN208449887U - A kind of auxiliary separation rice grain and grain separator - Google Patents
A kind of auxiliary separation rice grain and grain separator Download PDFInfo
- Publication number
- CN208449887U CN208449887U CN201820774586.0U CN201820774586U CN208449887U CN 208449887 U CN208449887 U CN 208449887U CN 201820774586 U CN201820774586 U CN 201820774586U CN 208449887 U CN208449887 U CN 208449887U
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- CN
- China
- Prior art keywords
- air hose
- feeding air
- separation
- storekeeper
- grain
- 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 belongs to agricultural machining technical field, rice grain and grain separator is separated more particularly to a kind of auxiliary, comprising: horizontally disposed feeding air hose, feeding air hose one end is feed end, the other end of feeding air hose is discharge end, it is horizontally arranged with partition panel in the inside of feeding air hose, partition panel separates the top half of the inner space of feeding air hose；The separation storekeeper for being arranged perpendicular to feeding air hose and being connected to the lower part of feeding air hose, the bottom for separating storekeeper are provided with bottom plate, and discharge port is provided on the tube wall of the lower part of separation storekeeper, and the top of separation storekeeper is arranged in partition panel；And it is vertically provided at the swingle in separation storekeeper, swingle is provided with helical blade, and swingle rotation is stated in driving motor driving, and swingle drives helical blade to rotate rising from feed end to direction of discharge.It can intercept the heavier chaff to fall with crushed rices by helical blade.Chaff rises again with the rotation of helical blade, to be taken away by the wind in air duct.
Description
Technical field
The utility model belongs to agricultural machining technical field, and in particular to a kind of auxiliary separation rice grain and grain separator.
Background technique
Rice grain and grain separator is the air-flow with certain pressure and speed generated using blower, passes through pipeline wheat, corn
Etc. bulks grain conveying machinery, be one of typical case of Pneumatic Conveying Technology.Rice grain and grain separator mainly by pipeline, separator, close
The part such as blower and blower is constituted.In the prior art, chaff crushed rices increases under wind speed conveying by travel space suddenly, wind speed drop
Low, the heavier particle such as crushed rices starts to settle, and lighter chaff under the action of negative pressure, is sent out together with the wind, reach chaff crushed rices separation purpose but
It is that the structure still has the chaff in relatively that can not send out with negative pressure.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of auxiliary separation rice grain and grain separator.Auxiliary separation mentions
Grain device can prevent the sedimentation of heavier chaff in the case where not influencing the sedimentation of the heavier particle such as crushed rices, to promote chaff crushed rices
Separation.
Technical solution provided by the utility model is as follows:
A kind of auxiliary separation rice grain and grain separator, comprising:
Horizontally disposed feeding air hose, feeding air hose one end are feed end, and the other end of the feeding air hose is
Expect end, is horizontally arranged with partition panel in the inside of the feeding air hose, the partition panel is empty by the inside of the feeding air hose
Between top half partition；
The separation storekeeper for being arranged perpendicular to the feeding air hose and being connected to the lower part of the feeding air hose, the separation bin
The bottom of pipe is provided with bottom plate, and discharge port is provided on the tube wall of the lower part of the separation storekeeper, and the partition panel setting exists
The top of the separation storekeeper；
And it is vertically provided at the swingle in the separation storekeeper, the lower part of the swingle passes through the bottom plate, and
It is fixedly connected with the output end of driving motor, the swingle is provided with helical blade, states rotation described in the driving motor driving
Bar rotation, the swingle drive the helical blade to rotate rising from the feed end to the direction of discharge.
Auxiliary separation rice grain and grain separator provided by above-mentioned technical proposal can be fallen by helical blade interception with crushed rices heavier
Chaff.Chaff rises again with the rotation of helical blade, to be taken away by the wind in air duct.
Further, the top of the swingle is arranged in the helical blade.
Based on the above-mentioned technical proposal, helical blade can will intercept chaff and send to the height close to feeding air hose.
Further, the feeding air hose is cuboid.
Specifically, the longitudinal section of the partition panel is up-side down triangle.
Specifically, the longitudinal section of the partition panel is isosceles triangle.
Further, the slope surface of the two sides of the partition panel and horizontal angle are 60~75 °.
Based on the above-mentioned technical proposal, the content of chaff in separation storekeeper can be reduced to greatest extent.
Further, the surface of the helical blade is smooth.
Based on the above-mentioned technical proposal, the crushed rices fallen on helical blade smoothly can glide and fall into separation bin bottom of the tube.
Generally, feelings of the auxiliary separation rice grain and grain separator provided by the utility model in the sedimentation for not influencing the heavier particle such as crushed rices
Under condition, the sedimentation of heavier chaff can be prevented, to promote the separation of chaff crushed rices.It can be intercepted by helical blade and be fallen with crushed rices
Heavier chaff.Chaff rises again with the rotation of helical blade, to be taken away by the wind in air duct.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of auxiliary separation rice grain and grain separator provided by the utility model.
In attached drawing 1, structure list representated by each label is as follows:
1, feeding air hose, 101, feed end, 102, discharge end, 2, partition panel, 201, slope surface, 3, separation storekeeper, 301, bottom
Plate, 302, discharge port, 4, swingle, 5, driving motor, 6, helical blade.
Specific embodiment
The principles of the present invention and feature are described below, illustrated embodiment is served only for explaining the utility model,
It is not intended to limit the scope of the utility model.
In a specific embodiment, include horizontally disposed feeding air hose 1, hang down as shown in Figure 1, separation is assisted to mention grain
Directly it is arranged in feeding air hose 1 and the separation storekeeper 3 that is connected to the lower part of feeding air hose 1 and being vertically provided at separates in storekeeper 3
Swingle 4.
Feeding air hose 1 is cuboid.1 one end of feeding air hose is feed end 101, and the other end of feeding air hose 1 is discharging
End 102 is horizontally arranged with partition panel 2 in the inside of feeding air hose 1, and partition panel 2 is by the upper half of the inner space of feeding air hose 1
Partial partition.The longitudinal section of partition panel 2 is isosceles triangle.
The bottom of separation storekeeper 3 is provided with bottom plate 301, is provided with discharge port on the tube wall of the lower part of separation storekeeper 3
302, the top of separation storekeeper 3 is arranged in partition panel 2.
The lower part of swingle 4 passes through bottom plate 301, and is fixedly connected with the output end of driving motor 5, and swingle 4 is provided with spiral shell
The rotation of swingle 4 is stated in vane piece 6, the driving of driving motor 5, and swingle 4 drives helical blade 6 from feed end 101 to discharge end 102
Direction rotates rising.That is, rotation rises helical blade 6 counterclockwise from feed end 101 as viewed from 102 direction of discharge end.Helical-blade
The top of swingle 4 is arranged in piece 6, and surface is smooth.
The working principle of the utility model is as follows:
Grain to be separated is sent into feeding air hose 1, chaff crushed rices enters sedimentation such as mouth under wind speed conveying, in separation storekeeper 3
Room.Since space increases suddenly, and the blocking by partition panel 2, wind speed is reduced, and the heavier particle such as crushed rices starts to settle, and is fallen into point
From 3 bottom of storekeeper.Lighter chaff under the action of negative pressure, is sent to discharge port 302 together with the wind, reaches chaff crushed rices separation purpose.
Chaff heavier for part can be fallen on together on helical blade 6 with crushed rices.It, can be by chaff due to the rotation of helical blade 6
It is promoted to close to feeding air hose 1, to be taken away by the wind in air duct.And crushed rices is then difficult to rest on helical blade 6, it can be smooth
Glide and fall into separation bin bottom of the tube.The structure fabrication is simple, easy to install and use, effect is good.
For partition panel 2, the slope surface 201 of the two sides of partition panel 2 and horizontal angle can be 60~75 °.
The slope surface 201 of the two sides of partition panel 2 and horizontal angle may be set to other values in other examples.Such as
50 ° or 80 °.
It can be implemented respectively for 65 °, 50 ° or 80 ° with the slope surface 201 of the two sides of partition panel 2 and horizontal angle, as a result be sent out
It is existing, it is separated with the slope surface 201 of the two sides of partition panel 2 with the structure implementation that horizontal angle is 65 °, it is basic to realize the complete of chaff crushed rices
Separation.It is separated with the slope surface 201 of the two sides of partition panel 2 with the structure implementation that horizontal angle is 80 °, still there is apparent chaff meeting
It is mixed into the crushed rices of collection.It is separated with the slope surface 201 of the two sides of partition panel 2 with the structure implementation that horizontal angle is 50 °, discharge end
102 will appear a small amount of crushed rices.
Auxiliary separation rice grain and grain separator provided by the utility model, can in the case where not influencing the sedimentation of the heavier particle such as crushed rices
To prevent the sedimentation of heavier chaff, to promote the separation of chaff crushed rices.It can be fallen by helical blade interception with crushed rices heavier
Chaff.Chaff rises again with the rotation of helical blade, to be taken away by the wind in air duct.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of auxiliary separates rice grain and grain separator characterized by comprising
Horizontally disposed feeding air hose (1), described feeding air hose (1) one end are feed end (101), the feeding air hose (1)
The other end is discharge end (102), and in being internally provided with partition panel (2) for the feeding air hose (1), the partition panel (2) is by institute
State the top half partition of the inner space of feeding air hose (1)；
It is vertically arranged and separation storekeeper (3) that upper end is connected to the lower part of the feeding air hose (1), separation storekeeper (3)
Bottom is provided with bottom plate (301), and the lower part of described separation storekeeper (3) side wall is provided with discharge port (302), the partition panel
(2) it is arranged in the top of separation storekeeper (3)；
And it is vertically provided at the swingle (4) in separation storekeeper (3), the lower part of the swingle (4) passes through the bottom
Plate (301), and it is fixedly connected with the output end of driving motor (5), helical blade (6), the drive are provided on the swingle (4)
Dynamic motor (5) drive swingle (4) rotation, and drive the helical blade (6) from the feed end (101) to it is described go out
Material end (102) direction rotates.
2. auxiliary according to claim 1 separates rice grain and grain separator, it is characterised in that: the helical blade (6) is fixedly connected on
The top of the swingle (4).
3. auxiliary according to claim 2 separates rice grain and grain separator, it is characterised in that: the feeding air hose (1) is cuboid.
4. auxiliary according to claim 3 separates rice grain and grain separator, it is characterised in that: the partition panel (2) is laterally arranged, and indulges
Section is up-side down triangle.
5. auxiliary according to claim 4 separates rice grain and grain separator, it is characterised in that: the longitudinal section of the partition panel (2) is to fall
Isosceles triangle.
6. auxiliary according to claim 5 separates rice grain and grain separator, it is characterised in that: the slope surface of the two sides of the partition panel (2)
It (201) is 60~75 ° with the angle of horizontal plane.
7. auxiliary according to any one of claims 1 to 6 separates rice grain and grain separator, it is characterised in that: the table of the helical blade (6)
Face is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774586.0U CN208449887U (en) | 2018-05-23 | 2018-05-23 | A kind of auxiliary separation rice grain and grain separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774586.0U CN208449887U (en) | 2018-05-23 | 2018-05-23 | A kind of auxiliary separation rice grain and grain separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208449887U true CN208449887U (en) | 2019-02-01 |
Family
ID=65148956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774586.0U Expired - Fee Related CN208449887U (en) | 2018-05-23 | 2018-05-23 | A kind of auxiliary separation rice grain and grain separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208449887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180782A (en) * | 2019-05-31 | 2019-08-30 | 荆州市宇中粮食机械有限公司 | A kind of wear-resisting type rice grain and grain separator |
| CN110523459A (en) * | 2019-08-21 | 2019-12-03 | 湖北江山粮油贸易有限公司 | A kind of chaff powder separator in white rice processing system |
-
2018
- 2018-05-23 CN CN201820774586.0U patent/CN208449887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180782A (en) * | 2019-05-31 | 2019-08-30 | 荆州市宇中粮食机械有限公司 | A kind of wear-resisting type rice grain and grain separator |
| CN110180782B (en) * | 2019-05-31 | 2024-04-16 | 荆州市宇中粮食机械有限公司 | Wear-resistant grain lifter |
| CN110523459A (en) * | 2019-08-21 | 2019-12-03 | 湖北江山粮油贸易有限公司 | A kind of chaff powder separator in white rice processing system |
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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: 20190201 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |