CN207042841U - A kind of grain gravity separation device - Google Patents
A kind of grain gravity separation device Download PDFInfo
- Publication number
- CN207042841U CN207042841U CN201720747945.9U CN201720747945U CN207042841U CN 207042841 U CN207042841 U CN 207042841U CN 201720747945 U CN201720747945 U CN 201720747945U CN 207042841 U CN207042841 U CN 207042841U
- Authority
- CN
- China
- Prior art keywords
- main staving
- grain
- air blower
- fixedly connected
- kelly
- 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of grain gravity separation device, including main staving, the top of the main staving is provided with feeding mouth, filter screen is provided with the feeding mouth, the madial wall of the feeding mouth is provided with socket corresponding with filter screen, the one end of the socket away from filter screen is rotatably connected to kelly by expansion link, the one end of the kelly away from expansion link is provided with keeper, the keeper internal thread is connected with lock-screw, the main staving is provided with thread groove corresponding with lock-screw, the kelly is fixedly connected with fixed plug close to the side of socket, the described fixed one end of plug away from kelly offsets through socket and with filter screen, the first air blower and the second air blower that two position correspondences are set are fixedly connected with the outer wall of the main staving.The utility model allows device effectively to sort grain, improves the efficiency of separation of grain, ensured the outgoing of grain by the setting of many places sorting mechanism.
Description
Technical field
It the utility model is related to grain-production equipment technical field, more particularly to a kind of grain gravity separation device.
Background technology
Grain is the basis that people depend on for existence, the level of people's quality of life is had influence between the quality of grain, therefore
Grain quality is the hot issue that current people are concerned about the most, and grain is in the leaf fringe being previously required in removal grain, the ghost of dispatching from the factory
Deng, grain is sorted, with improve dispatch from the factory when grain quality.Traditional grain separator is simple in construction, enters to grain
Effectively grain sorting can not be opened during row sorting, the efficiency of separation is relatively low, and the quality of grain can not ensure when causing to dispatch from the factory.
Utility model content
The purpose of this utility model is and a kind of grain gravity point proposed in order to solve shortcoming present in prior art
Screening device.
To achieve these goals, the utility model employs following technical scheme：
A kind of grain gravity separation device, including main staving, the top of the main staving are provided with feeding mouth, the feeding mouth
Interior to be provided with filter screen, the madial wall of the feeding mouth is provided with socket corresponding with filter screen, and the one end of the socket away from filter screen leads to
Cross expansion link and be rotatably connected to kelly, the one end of the kelly away from expansion link is provided with keeper, and the keeper internal thread connects
Lock-screw is connected to, the main staving is provided with thread groove corresponding with lock-screw, and the kelly is consolidated close to the side of socket
Surely fixed plug is connected with, the described fixed one end of plug away from kelly offsets through socket and with filter screen, the outer wall of the main staving
On be fixedly connected with the first air blower and the second air blower that two position correspondences are set, first air blower and the second air blast
The output end of machine runs through the outer wall of main staving and extended internally, and two are rotatably connected to by first rotating shaft in the main staving
Control panel corresponding with the first air blower and the second air blower respectively, two control panels rouse away from the first air blower and second
One end of blower fan is equipped with delivery board, and the one end of the delivery board away from control panel is fixedly connected with the inwall of main staving, described
The madial wall of main staving is provided with the first discharging opening corresponding with two delivery boards respectively, fixed on the outer wall of the main staving to connect
Grain storage box corresponding with the first discharging opening is connected to, the inner top of first discharging opening is connected with and stored up by the second axis of rotation
Baffle plate corresponding to tanker, be fixedly connected by support frame between two grain storage boxs, support frame as described above away from grain storage box one
End is fixedly connected with the bottom of main staving, and the inner bottom part of the main staving is rotatably connected to the load-bearing with control panel position correspondence
Plate, the main staving madial wall are provided with the second discharging opening corresponding with bearing plate close to one end of its inner bottom part, and described second goes out
Material mouth internal thread is connected with discharge valve.
Preferably, the equal fixed cover in one end that first air blower and the second air blower are located in main staving is connected to sealing
Circle, the side of the sealing ring and the inwall of main staving offset.
Preferably, be arranged with the first spring on the expansion link, the both ends of first spring respectively with main staving and card
Bar is fixedly connected.
Preferably, the delivery board is provided with groove corresponding with control panel, between the inwall of the control panel and groove
Connected by second spring.
Preferably, be arranged with torque spring in second rotating shaft, the both ends of the torque spring respectively with baffle plate and
The inwall of one discharging opening is fixedly connected.
Preferably, the inner bottom part of the main staving is provided with mounting groove corresponding with bearing plate one end, the bearing plate and peace
Connected between the inner bottom part of tankage by some damping shock absorbers.
Preferably, the wind-force of first air blower is less than the wind-force of the second air blower.
In the utility model, user when in use, first imports grain from the feeding mouth in main entire body, grain first passes through
After strainer filtering, then by the presence of the first air blower by less particle in grain by delivery board come in and go out grain storage box in,
Larger grain is further continued for falling after the secondary gravity screening of control panel, passes through the work of the second air blower again compared with generalized grain
With being blown into grain storage box, the screening effect that the grain of last bulky grain again passes by control panel is fallen on bearing plate, it is necessary to clear up
During impurity on filter screen, lock-screw is first turned on, kelly is then pulled out and rotates to an angle, then take out filter screen progress
Cleaning.The utility model allows device effectively to sort grain, improves grain by the setting of many places sorting mechanism
The efficiency of separation of food, the outgoing of grain is ensured.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of grain gravity separation device side structure schematic view.
Fig. 2 be the utility model proposes a kind of grain gravity separation device positive structure diagram.
Fig. 3 is structural representation at Fig. 1 A.
Fig. 4 is structural representation at Fig. 1 B.
In figure：Plug, 7 first air blowers, 8 second are fixed in 1 main staving, 2 filter screens, 3 expansion links, 4 kellies, 5 lock-screws, 6
Air blower, 9 first rotating shafts, 10 control panels, 11 delivery boards, 12 grain storage boxs, 13 second rotating shafts, 14 baffle plates, 15 support frames, 16 sealings
Circle, 17 first springs, 18 second springs, 19 damping shock absorbers, 20 bearing plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of grain gravity separation device, including main staving 1, the top of main staving 1 are provided with feeding mouth, entered
Be provided with filter screen 2 in material mouth, filter the impurity in grain, the madial wall of feeding mouth provided with 2 corresponding socket of filter screen, conveniently take
Go out filter screen 2, the one end of socket away from filter screen 2 is rotatably connected to kelly 4 by expansion link 3, and for fixed plug 6, kelly 4 is remote
One end from expansion link 3 is provided with keeper, and keeper internal thread is connected with lock-screw 5, for fixing kelly 4, on main staving 1
Provided with fixed plug 6 is fixedly connected with close to the side of socket with 5 corresponding thread groove of lock-screw, kelly 4, fixed plug 6 is remote
One end of kelly 4 is offseted through socket and with filter screen 2, and for fixing filter screen 2, two are fixedly connected with the outer wall of main staving 1
The first air blower 7 and the second air blower 8 that position correspondence is set, grain, the first air blower 7 and the second air blast are screened for drying
The output end of machine 8 runs through the outer wall of main staving 1 and extended internally, and two are rotatably connected to by first rotating shaft 9 in main staving 1
Respectively with 8 corresponding control panel 10 of the first air blower 7 and the second air blower, for postsearch screening grain, two control panels 10 are remote
One end from the first air blower 7 and the second air blower 8 is equipped with delivery board 11, and for conveying grain, delivery board 11 is away from control
One end of plate 10 is fixedly connected with the inwall of main staving 1, and the madial wall of main staving 1 is provided with corresponding with two delivery boards 11 respectively
The first discharging opening, grain storage box 12 corresponding with the first discharging opening is fixedly connected with the outer wall of main staving 1, for stored grain
Food, the inner top of the first discharging opening are rotatably connected to baffle plate 14 corresponding with grain storage box 12 by the second rotating shaft 13, prevent grain
Spill, be fixedly connected between two grain storage boxs 12 by support frame 15, the one end of support frame 15 away from grain storage box 12 and main staving 1
Bottom be fixedly connected, for fixing grain storage box 12, the inner bottom part of main staving 1 is rotatably connected to and the position correspondence of control panel 10
Bearing plate 20, grain is facilitated to be poured out from the second discharging opening, the main madial wall of staving 1 is provided with close to one end of its inner bottom part and bearing plate
Second discharging opening corresponding to 20, the second discharging opening internal thread are connected with discharge valve.
In the utility model, the equal fixed cover in one end that the first air blower 7 and the second air blower 8 are located in main staving 1 is connected to
Sealing ring 16, the side of sealing ring 16 and the inwall of main staving offset, and strengthen the blowing of the first air blower 7 and the second air blower 8
Efficiency, the first spring 17 is arranged with expansion link 3, the both ends of the first spring 17 are fixedly connected with main staving 1 and kelly 4 respectively,
Make kelly 4 can with automatic rebounding, delivery board 11 be provided with 10 corresponding groove of control panel, the inwall of control panel 10 and groove it
Between connected by second spring 18, certain pulling force is provided to control panel 10, strengthens the gravity screening effect of control panel 10, second
It is arranged with torque spring in rotating shaft 13, the inwall of the both ends of torque spring respectively with the discharging opening of baffle plate 14 and first is fixedly connected,
Certain torque force support is provided to baffle plate 14, the inner bottom part of main staving 1 is provided with mounting groove corresponding with the one end of bearing plate 20, load-bearing
Connected between plate 20 and the inner bottom part of mounting groove by some damping shock absorbers 19, cushioning buffer effect played to bearing plate 20,
The wind-force of first air blower 7 is less than the wind-force of the second air blower 8, lifting device screening effect.
In the utility model, first grain is imported from the feeding mouth in main entire body 1, after grain first passes through the filtering of filter screen 2, then
By the way that less particle in grain is come in and gone out in grain storage box 12 by delivery board 11 in the presence of the first air blower 7, compared with generalized grain
Particle is further continued for falling after the secondary gravity screening of control panel 10, is blown again by the effect of the second air blower 8 compared with generalized grain
Enter in grain storage box 12, the screening effect that the grain of last bulky grain again passes by control panel 10 is fallen on bearing plate 20, it is necessary to clear
When managing the impurity on filter screen 2, lock-screw 5 is first turned on, kelly 4 is then pulled out and rotates to an angle, then take out filter
Net 2 is cleared up.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of grain gravity separation device, including main staving（1）, it is characterised in that the main staving（1）Top be provided with into
Material mouth, the feeding mouth is interior to be provided with filter screen（2）, the madial wall of the feeding mouth is provided with and filter screen（2）Corresponding socket, it is described
Socket is away from filter screen（2）One end pass through expansion link（3）It is rotatably connected to kelly（4）, the kelly（4）Away from expansion link（3）
One end be provided with keeper, the keeper internal thread is connected with lock-screw（5）, the main staving（1）It is provided with and locking
Screw（5）Corresponding thread groove, the kelly（4）Fixed plug is fixedly connected with close to the side of socket（6）, the fixed plug
（6）Away from kelly（4）One end through socket and and filter screen（2）Offset, the main staving（1）Outer wall on be fixedly connected with two
The first air blower that individual position correspondence is set（7）With the second air blower（8）, first air blower（7）With the second air blower（8）
Output end run through main staving（1）Outer wall and extend internally, the main staving（1）Inside pass through first rotating shaft（9）The company of rotation
Be connected to two respectively with the first air blower（7）With the second air blower（8）Corresponding control panel（10）, two control panels（10）
Away from the first air blower（7）With the second air blower（8）One end be equipped with delivery board（11）, the delivery board（11）Away from control
Plate（10）One end and main staving（1）Inwall be fixedly connected, the main staving（1）Madial wall be provided with it is defeated with two respectively
Send plate（11）Corresponding first discharging opening, the main staving（1）Outer wall on be fixedly connected with it is corresponding with the first discharging opening storage
Tanker（12）, the inner top of first discharging opening passes through the second rotating shaft（13）It is rotatably connected to and grain storage box（12）Corresponding gear
Plate（14）, two grain storage boxs（12）Between pass through support frame（15）It is fixedly connected, support frame as described above（15）Away from grain storage box
（12）One end and main staving（1）Bottom be fixedly connected, the main staving（1）Inner bottom part be rotatably connected to and control panel
（10）The bearing plate of position correspondence（20）, the main staving（1）Madial wall is provided with close to one end of its inner bottom part and bearing plate
（20）Corresponding second discharging opening, the second discharging opening internal thread are connected with discharge valve.
A kind of 2. grain gravity separation device according to claim 1, it is characterised in that first air blower（7）With
Second air blower（8）Positioned at main staving（1）The equal fixed cover in interior one end is connected to sealing ring（16）, the sealing ring（16）Side
Offseted with the inwall of main staving.
A kind of 3. grain gravity separation device according to claim 1, it is characterised in that the expansion link（3）On be arranged
There is the first spring（17）, first spring（17）Both ends respectively with main staving（1）And kelly（4）It is fixedly connected.
A kind of 4. grain gravity separation device according to claim 1, it is characterised in that the delivery board（11）It is provided with
With control panel（10）Corresponding groove, the control panel（10）Pass through second spring between the inwall of groove（18）Connection.
A kind of 5. grain gravity separation device according to claim 1, it is characterised in that second rotating shaft（13）Upper set
Provided with torque spring, the both ends of the torque spring respectively with baffle plate（14）It is fixedly connected with the inwall of the first discharging opening.
A kind of 6. grain gravity separation device according to claim 1, it is characterised in that the main staving（1）Interior bottom
Portion is provided with and bearing plate（20）Mounting groove corresponding to one end, the bearing plate（20）By some between the inner bottom part of mounting groove
Damping shock absorber（19）Connection.
A kind of 7. grain gravity separation device according to claim 1, it is characterised in that first air blower（7）'s
Wind-force is less than the second air blower（8）Wind-force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747945.9U CN207042841U (en) | 2017-06-26 | 2017-06-26 | A kind of grain gravity separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747945.9U CN207042841U (en) | 2017-06-26 | 2017-06-26 | A kind of grain gravity separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207042841U true CN207042841U (en) | 2018-02-27 |
Family
ID=61493327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747945.9U Expired - Fee Related CN207042841U (en) | 2017-06-26 | 2017-06-26 | A kind of grain gravity separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207042841U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044772A (en) * | 2020-08-24 | 2020-12-08 | 济宁学院 | Equipment and method for sorting grains after drying grains |
| CN112588580A (en) * | 2020-11-04 | 2021-04-02 | 华龄五洲科技有限公司 | Garbage recycling and recovering device |
| CN115608608A (en) * | 2022-09-27 | 2023-01-17 | 上海科宁生物科技有限公司 | A kind of separation and purification device of lutein ester |
| CN116273881A (en) * | 2023-04-03 | 2023-06-23 | 江西井冈山粮油集团有限公司 | Specific gravity duplex stone removing grain cleaner |
-
2017
- 2017-06-26 CN CN201720747945.9U patent/CN207042841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044772A (en) * | 2020-08-24 | 2020-12-08 | 济宁学院 | Equipment and method for sorting grains after drying grains |
| CN112588580A (en) * | 2020-11-04 | 2021-04-02 | 华龄五洲科技有限公司 | Garbage recycling and recovering device |
| CN115608608A (en) * | 2022-09-27 | 2023-01-17 | 上海科宁生物科技有限公司 | A kind of separation and purification device of lutein ester |
| CN116273881A (en) * | 2023-04-03 | 2023-06-23 | 江西井冈山粮油集团有限公司 | Specific gravity duplex stone removing grain cleaner |
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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: 20180227 Termination date: 20190626 |