CN208194919U - A kind of crops dust-extraction unit - Google Patents
A kind of crops dust-extraction unit Download PDFInfo
- Publication number
- CN208194919U CN208194919U CN201820464413.9U CN201820464413U CN208194919U CN 208194919 U CN208194919 U CN 208194919U CN 201820464413 U CN201820464413 U CN 201820464413U CN 208194919 U CN208194919 U CN 208194919U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed
- side wall
- crops
- dust
- 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
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 21
- 239000012535 impurity Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a kind of crops dust-extraction units, including shell, feed hopper is connected to by first through hole fixing sleeve at the upper end center of shell, and the lower end of feed hopper is fixed with feed pipe, feed pipe extends in shell far from one end of feed hopper, the tube wall of feed pipe is equipped with opening, and baffle is slidably connected in opening, the right side wall upper end of shell is threaded with screw rod by threaded hole, screw rod one end extends in shell and is rotatablely connected by the right side wall of rolling bearing and baffle, and the other end of screw rod extends to the outside of shell and is fixed with turntable；The left inner side wall of shell is fixed with two symmetrical fixed blocks, and two opposite side walls of fixed block are equipped with support rod, and two opposite one end of support rod are fixed with clamping plate.The utility model is easy to operate, can carry out fast dust-removing to crops, and reduce the pollution of environment, while can effectively be filtered to crops.
Description
Technical field
The utility model relates to technical field of agricultural machinery more particularly to a kind of crops dust-extraction units.
Background technique
The dedusting scarfing cinder of crops is very common thing in rural area, and crops are unavoidably adulterated during harvest
The impurity such as soil, sand paper and crop shell, the doping of these impurity directly affects the sale of crops and crops exist
Following process comes out the quality of product, so people can be dusted impurity elimination to the crops of harvest.
The mode of traditional dedusting impurity elimination is usually that impurity elimination is dusted by way of raising and spreading in air port, this traditional
Time-consuming for mode, can also bring some problem of environmental pollutions and certain operating safety risks.Therefore, the utility model devises
A kind of crops dust-extraction unit.
Utility model content
Purpose of the utility model is to solve time-consuming for crops dedusting method in the prior art, can also bring
The problem of problem of environmental pollution and certain operating safety risks, and a kind of crops dust-extraction unit proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of crops dust-extraction unit, including shell are fixedly attached at the upper end center of the shell by first through hole
There is feed hopper, and the lower end of feed hopper is fixed with feed pipe, the feed pipe extends in shell far from one end of feed hopper,
The tube wall of the feed pipe is equipped with opening, and slidably connects baffle in opening, and the right side wall upper end of the shell passes through screw thread
Hole is threaded with screw rod, and described screw rod one end extends in shell and connected by the rotation of the right side wall of rolling bearing and baffle
It connects, the other end of the screw rod extends to the outside of shell and is fixed with turntable；The left inner side wall of the shell is fixed with
Two symmetrical fixed blocks, two opposite side walls of the fixed block are equipped with support rod, and two support rods are opposite
One end be fixed with clamping plate, and dust hood is equipped with inside two clamping plates, one of them described support rod and one of them is solid
Determine block to be fixedly connected, another described support rod passes through the second through-hole and another fixed block pivot bush unit, another described branch
The upper end of strut passes through the second through-hole and extends outwardly and be fixed with fixed plate, and the lower end left and right sides of the fixed block is solid
Surely it is equipped with spring, the other end of the spring is fixedly connected with the upper end of fixed block；The inner transverse of the shell is equipped with rectangle
Frame, and rectangle frame is located at below dust hood, the inner wall of the rectangle frame is fixed with filter screen, and the right side wall of the rectangle frame is logical
The right inner side wall for crossing hinge and shell is hinged, the left inner side wall of the shell open up it is fluted, the groove far from notch at
Side side wall is fixed with motor, and the output shaft of the motor is rotatably connected to cam, and the left side wall fixation of the rectangle frame is set
There is convex block, and convex block offsets with cam, is communicated with discharge port at the lower end center of the shell.
Preferably, the right side wall edge of the turntable is fixed with handle, and the outer wall movable sleeve of handle is connected to casing.
Preferably, limited block is fixed on the left of the upper and lower side of the baffle.
Preferably, the right side wall of the shell is equipped with fan, and fan is correspondingly arranged with dust hood position.
Preferably, the dust hood is fixedly connected by tracheae with external vacuum cleaner.
Preferably, the lower end four corners of the shell are fixed with supporting leg.
Preferably, the lower end inner wall of the shell is fixed with two symmetrical deflectors, and deflector inclination is set
It sets, the upper end of two deflectors is fixedly connected with the left and right inner sidewall of shell respectively.
Preferably, the input terminal of the motor and fan passes through control switch and external power supply is electrically connected.
Preferably, the clamping plate is curved splint.
Compared with prior art, the utility model provides a kind of crops dust-extraction unit, have it is following the utility model has the advantages that
1, the crops dust-extraction unit, by the turntable being arranged on screw rod, rotary turnplate is able to drive screw rod and is turned
Dynamic, screw rod is able to drive baffle and is moved, and then can control the flow of crops in feed pipe, convenient for people to crops
It is dusted, by the way that the dust hood below feed pipe is arranged in, fast dust-removing directly can be carried out to the crops flowed down, and subtract
The pollution for having lacked environment is pulled support rod, is able to drive clamping plate and moved up by the support rod being arranged on fixed block, into
And dust hood can be removed, dust hood is cleaned convenient for people.
2, the crops dust-extraction unit is able to drive cam and is rotated by the motor being arranged in groove, and cam is logical
Crossing convex block drives one end of rectangle frame to move up, so that rectangle frame generates vibration, and then farming that can effectively to flowing down
Object is filtered, and removes the hard impurity in crops.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, fast dust-removing can be carried out to crops, and reduce the pollution of environment, while can effectively to crops into
Row filtering.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of crops dust-extraction unit structural schematic diagram；
Fig. 2 be the utility model proposes a kind of crops dust-extraction unit part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of crops dust-extraction unit part B structural schematic diagram.
In figure: 1 shell, 2 feed hoppers, 3 feed pipes, 4 baffles, 5 screw rods, 6 turntables, 7 fixed blocks, 8 support rods, 9 clamping plates, 10
Fixed plate, 11 springs, 12 dust hoods, 13 rectangle frames, 14 grooves, 15 motors, 16 cams, 17 convex blocks, 18 discharge ports, 19 fans,
20 deflectors, 21 supporting legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the lower end four corners of a kind of crops dust-extraction unit, including shell 1, shell 1 are fixed with branch
Support leg 21 is connected to feed hopper 2 by first through hole fixing sleeve at the upper end center of shell 1, and the lower end of feed hopper 2 is fixed with
Feed pipe 3, feed pipe 3 extend in shell 1 far from one end of feed hopper 2, and the tube wall of feed pipe 3 is equipped with opening, and in opening
Baffle 4 is slidably connected, is fixed with limited block on the left of the upper and lower side of baffle 4, baffle 4 is can be avoided and removes feed pipe 3, shell
The right side wall upper end of body 1 is threaded with screw rod 5 by threaded hole, and 5 one end of screw rod extends in shell 1 and passes through rolling bearing
It is rotatablely connected with the right side wall of baffle 4, the other end of screw rod 5 extends to the outside of shell 1 and is fixed with turntable 6, turntable 6
Right side wall edge is fixed with handle, and the outer wall movable sleeve of handle is connected to casing, rotates turntable 6 convenient for people；A left side for shell 1
Inner sidewall is fixed with two symmetrical fixed blocks 7, and two opposite side walls of fixed block 7 are equipped with support rod 8, two branch
The opposite one end of strut 8 is fixed with clamping plate 9, and clamping plate 9 is curved splint, and dust hood 12 is equipped with inside two clamping plates 9, inhales
Dust hood 12 is fixedly connected by tracheae with external vacuum cleaner, and one of support rod 8 is fixedly connected with one of fixed block 7,
Another support rod 8 passes through second by the second through-hole and another 7 pivot bush unit of fixed block, the upper end of another support rod 8
Through-hole simultaneously extends outwardly and is fixed with fixed plate 10, is fixed with spring 11, spring 11 at left and right sides of the lower end of fixed block 7
Clamping plate 9 and dust hood 12 is enabled to be in close contact, the other end of spring 11 is fixedly connected with the upper end of fixed block 7, shell 1
Right side wall is equipped with fan 19, and the input terminal of fan 19 is electrically connected by control switch and external power supply, and fan 19 and dust suction
It covers 12 positions to be correspondingly arranged, dust hood 12 can be accelerated, crops are dusted；The inner transverse of shell 1 is equipped with rectangle frame
13, and rectangle frame 13 is located at 12 lower section of dust hood, the inner wall of rectangle frame 13 is fixed with filter screen, and the right side wall of rectangle frame 13 is logical
The right inner side wall for crossing hinge and shell 1 is hinged, and the left inner side wall of shell 1 opens up fluted 14, and groove 14 is far from one at notch
Side side wall is fixed with motor 15, and the input terminal of motor 15 is electrically connected by control switch and external power supply, motor 15 it is defeated
Shaft is rotatably connected to cam 16, and the left side wall of rectangle frame 13 is fixed with convex block 17, and convex block 17 offsets with cam 16, can
So that rectangle frame 13 shakes, and then effectively crops are filtered, are communicated with discharge port 18 at the lower end center of shell 1,
The lower end inner wall of shell 1 is fixed with two symmetrical deflectors 20, and deflector 20 is obliquely installed, two deflectors 20
Upper end be fixedly connected respectively with the left and right inner sidewall of shell 1, convenient for the crops after dedusting are discharged from discharge port 18.
In the utility model, rotated in use, being able to drive screw rod 5 with hand rotation turntable 6, screw rod 5 is able to drive
Baffle 4 is moved, and then can control the flow of crops in feed pipe 3, is dusted, is passed through to crops convenient for people
Dust hood 12 below feed pipe 3 is set, fast dust-removing directly can be carried out to the crops flowed down, and reduce environment
Pollution pulls support rod 8, is able to drive clamping plate 9 and moves up, and then can remove dust hood 12, convenient for people to dust suction
Cover 12 is cleaned, and opening motor 15 is able to drive cam 16 and is rotated, and cam 16 drives rectangle frame 13 by convex block 17
One end moves up, so that rectangle frame 13 generates vibration, and then can effectively be filtered to the crops flowed down, removes agriculture
Hard impurity in crop.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of crops dust-extraction unit, including shell (1), which is characterized in that by the at the upper end center of the shell (1)
One through-hole fixing sleeve is connected to feed hopper (2), and the lower end of feed hopper (2) is fixed with feed pipe (3), and the feed pipe (3) is remote
One end from feed hopper (2) extends in shell (1), and the tube wall of the feed pipe (3) is equipped with opening, and is slidably connected in opening
Have baffle (4), the right side wall upper end of the shell (1) is threaded with screw rod (5) by threaded hole, described screw rod (5) one end
It extends in shell (1) and is rotatablely connected by rolling bearing and the right side wall of baffle (4), the other end of the screw rod (5) prolongs
It extends to the outside of shell (1) and is fixed with turntable (6)；The left inner side wall of the shell (1) be fixed with two it is symmetrical
Fixed block (7), two opposite side walls of the fixed block (7) are equipped with support rod (8), and two support rods (8) are opposite
One end be fixed with clamping plate (9), and be equipped with dust hood (12) inside two clamping plates (9), one of them described support rod (8)
It is fixedly connected with one of fixed block (7), another described support rod (8) passes through the second through-hole and another fixed block (7)
Pivot bush unit, the upper end of another support rod (8) pass through the second through-hole and extend outwardly and be fixed with fixed plate (10),
It is fixed with spring (11) at left and right sides of the lower end of the fixed block (7), the other end of the spring (11) and fixed block (7)
Upper end be fixedly connected；The inner transverse of the shell (1) is equipped with rectangle frame (13), and rectangle frame (13) is located at dust hood (12)
Lower section, the inner wall of the rectangle frame (13) are fixed with filter screen, and the right side wall of the rectangle frame (13) passes through hinge and shell
(1) right inner side wall is hinged, and the left inner side wall of the shell (1) opens up fluted (14), and the groove (14) is far from notch
Side side wall be fixed with motor (15), the output shaft of the motor (15) is rotatably connected to cam (16), the rectangle frame
(13) left side wall is fixed with convex block (17), and convex block (17) offsets with cam (16), at the lower end center of the shell (1)
It is communicated with discharge port (18).
2. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the right side wall side of the turntable (6)
Edge is fixed with handle, and the outer wall movable sleeve of handle is connected to casing.
3. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the upper and lower side of the baffle (4) is left
Side is fixed with limited block.
4. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the right side wall of the shell (1) is set
Have fan (19), and fan (19) is correspondingly arranged with dust hood (12) position.
5. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the dust hood (12) passes through tracheae
It is fixedly connected with external vacuum cleaner.
6. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the lower end quadrangle of the shell (1)
Place is fixed with supporting leg (21).
7. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the lower end inner wall of the shell (1)
Be fixed with two symmetrical deflectors (20), and deflector (20) is obliquely installed, two deflectors (20) it is upper
End is fixedly connected with the left and right inner sidewall of shell (1) respectively.
8. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the motor (15) and fan (19)
Input terminal pass through control switch and external power supply and be electrically connected.
9. a kind of crops dust-extraction unit according to claim 1, which is characterized in that the clamping plate (9) is curved splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464413.9U CN208194919U (en) | 2018-04-03 | 2018-04-03 | A kind of crops dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464413.9U CN208194919U (en) | 2018-04-03 | 2018-04-03 | A kind of crops dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194919U true CN208194919U (en) | 2018-12-07 |
Family
ID=64526383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464413.9U Expired - Fee Related CN208194919U (en) | 2018-04-03 | 2018-04-03 | A kind of crops dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589374A (en) * | 2020-07-03 | 2020-08-28 | 河北兰升生物科技有限公司 | Vibration feeding device and reaction equipment with same |
-
2018
- 2018-04-03 CN CN201820464413.9U patent/CN208194919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589374A (en) * | 2020-07-03 | 2020-08-28 | 河北兰升生物科技有限公司 | Vibration feeding device and reaction equipment with same |
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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: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |