CN108620325A - A kind of cereal screening plant convenient for switching sieve plate - Google Patents
A kind of cereal screening plant convenient for switching sieve plate Download PDFInfo
- Publication number
- CN108620325A CN108620325A CN201810370637.8A CN201810370637A CN108620325A CN 108620325 A CN108620325 A CN 108620325A CN 201810370637 A CN201810370637 A CN 201810370637A CN 108620325 A CN108620325 A CN 108620325A
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- switching
- containing cavities
- wall
- screening plant
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of cereal screening plants convenient for switching sieve plate, including pedestal, babinet is installed on the pedestal, offer containing cavities and screening chamber in the babinet successively from left to right, the partition board being vertically arranged is installed between the containing cavities and screening chamber, the top of the screening chamber is equipped with loading hopper, the bottom end of the screening chamber is equipped with Material collecting box for harvesting, the upper end of the Material collecting box for harvesting is communicated with material-collecting funnel, the middle part inner wall of the screening chamber symmetrically offers sliding rail, vibrating motor is installed below the sliding rail, partition board position corresponding with sliding rail offers opening, the interior bottom end of the containing cavities is equipped with horizontally disposed Bidirectional-screw, and the both ends screw thread of Bidirectional-screw is oppositely arranged.Structure of the invention is stablized, and easy to operate, design is scientific and reasonable, has the sieve plate of multiple and different mesh numbers, so as to be switched over according to different crops, can save a large amount of time and efforts of staff.
Description
Technical field
The present invention relates to cereal processing technique field more particularly to a kind of cereal screening plants convenient for switching sieve plate.
Background technology
Since cereal (such as rice) contains the more grains of sand and chaff skin impurity, need to detach cereal with these impurity.
Currently, mainly being sieved by the way of screening machine, there is usually one the sieves of fixed mesh number for screening machine, and cereal is numerous
It is and not of uniform size, it is therefore desirable to which that different screening plants increases cost.
Invention content
The purpose of the present invention is to solve screening machines in the prior art there is usually one the sieve of fixed mesh number, and paddy
Object is numerous and not of uniform size, it is therefore desirable to different screening plants, the problem of increasing cost, and the one kind proposed is convenient for switching
The cereal screening plant of sieve plate.
To achieve the goals above, present invention employs following technical solutions：
A kind of cereal screening plant convenient for switching sieve plate, including pedestal are equipped with babinet, the babinet on the pedestal
Inside offer successively from left to right containing cavities and screening chamber, the containing cavities and screening chamber between be equipped be vertically arranged every
The top of plate, the screening chamber is equipped with loading hopper, and the bottom end of the screening chamber is equipped with Material collecting box for harvesting, the Material collecting box for harvesting it is upper
End is communicated with material-collecting funnel, and the middle part inner wall of the screening chamber symmetrically offers sliding rail, vibration is equipped with below the sliding rail
Motor, partition board position corresponding with sliding rail offer opening, and the interior bottom end of the containing cavities is equipped with horizontally disposed two-way
Lead screw, and the both ends screw thread of Bidirectional-screw is oppositely arranged, one end of the Bidirectional-screw is rotatably connected on the inner wall of containing cavities,
The other end of the Bidirectional-screw runs through the inner wall of containing cavities and is connected with motor, and the both ends of the Bidirectional-screw are threadedly coupled
There are nut, the nut rotation to be connected with supporting rod, the one end of the supporting rod far from nut is rotatably connected to link block, described
The one end of link block far from supporting rod is fixedly connected with supporting rack, and multiple horizontally disposed placements are offered on support frame as described above
Slot is placed with sieve plate in the placing groove, and the sieve plate is fixedly connected with fixture block close to one end of screening chamber, and the screening chamber is remote
Side inner wall from containing cavities is equipped with clamping close device.
Preferably, the output axis connection that the Bidirectional-screw passes through belt and motor.
Preferably, the clamping close device includes fixed block, resetting spring, supports block and gag lever post, and the fixed block, which is fixed, to be connected
It is connected on the inner wall of containing cavities, offers opening in the fixed block, the inner wall of the opening is symmetrically slidably connected, and there are two limits
Position bar, two gag lever post one end close to each other have been fixedly connected with supports block, resetting spring are arranged on the gag lever post.
Preferably, the supports block uses arcuate structure.
Preferably, fixture block position corresponding with supports block offers arc groove.
Preferably, the diameter of the arc groove is equal with using the diameter of supports block of arcuate structure.
Preferably, the fixture block is made with sieve plate of integrated formed structure.
Preferably, be mounted on multiple balls on the inner wall of both sides up and down of the placing groove, the sieve plate by ball with
The inner wall of placing groove is slidably connected.
Preferably, the lower end of the pedestal is equipped with multiple scroll wheels, and rubber brake pad is equipped on the scroll wheel.
Compared with prior art, the present invention has following advantages：
Structure of the invention is stablized, and easy to operate, design is scientific and reasonable, has the sieve plate of multiple and different mesh numbers, so as to root
It is switched over according to different crops, a large amount of time and efforts of staff can be saved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cereal screening plant convenient for switching sieve plate proposed by the present invention；
Fig. 2 is a kind of inside top figure of cereal screening plant convenient for switching sieve plate proposed by the present invention；
Fig. 3 is part A enlarged structure schematic diagram in Fig. 1 of the present invention；
Fig. 4 is part B enlarged structure schematic diagram in Fig. 1 of the present invention.
In figure：1 pedestal, 2 babinets, 3 loading hoppers, 4 material-collecting funnels, 5 Material collecting box for harvesting, 6 sliding rails, 7 sieve plates, 8 balls, 9 are placed
Slot, 10 supporting racks, 11 belts, 12 motors, 13 Bidirectional-screws, 14 link blocks, 15 supporting rods, 16 fixture blocks, 17 supports blocks, 18 reset bullet
Spring, 19 gag lever posts, 20 partition boards, 21 vibrating motors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of convenient for switching the cereal screening plant of sieve plate, including pedestal 1, babinet is installed on pedestal 1
2, it offers containing cavities and screening chamber in babinet 2 successively from left to right, babinet 2 and containing cavities and sieves the corresponding position of chamber and can open
Gating body, consequently facilitating sieve plate 7 is moved and is cleared up impurity, be equipped between containing cavities and screening chamber be vertically arranged every
Plate 20, the top for sieving chamber are equipped with loading hopper 3, and the bottom end for sieving chamber is equipped with Material collecting box for harvesting 5, the upper end connection of Material collecting box for harvesting 5
There is material-collecting funnel 4, the middle part inner wall for sieving chamber symmetrically offers sliding rail 6, and the lower section of sliding rail 6 is equipped with vibrating motor 21, partition board
20 positions corresponding with sliding rail 6 offer opening, and the interior bottom end of containing cavities is equipped with horizontally disposed Bidirectional-screw 13, and two-way silk
The both ends screw thread of bar 13 is oppositely arranged, and one end of Bidirectional-screw 13 is rotatably connected on the inner wall of containing cavities, Bidirectional-screw 13
The other end runs through the inner wall of containing cavities and is connected with motor 12, and Bidirectional-screw 13 passes through belt 11 and the output shaft of motor 12 connects
It connects, the both ends of Bidirectional-screw 13 are threaded with nut, and nut rotation is connected with supporting rod 15, and supporting rod 15 is far from nut
One end is rotatably connected to link block 14, and the one end of link block 14 far from supporting rod 15 is fixedly connected with supporting rack 10, supporting rack 10
On offer multiple horizontally disposed placing grooves 9, be mounted on multiple balls 8 on the inner wall of both sides up and down of placing groove, sieve plate 7 is logical
It crosses ball 8 and the inner wall of placing groove 9 is slidably connected, this structure can reduce friction, and sieve plate 7 is placed in placing groove 9, and sieve plate 7 leans on
One end of nearly screening chamber is fixedly connected with fixture block 16.
Screening side inner wall of the chamber far from containing cavities is equipped with clamping close device, and clamping close device includes fixed block, resetting spring
18, supports block 17 and gag lever post 19, fixed block is fixedly connected on the inner wall of containing cavities, and opening is offered in fixed block, opening
Inner wall is symmetrically slidably connected there are two gag lever post 19, and two one end close to each other of gag lever post 19 have been fixedly connected with supports block 17,
Resetting spring 18 is arranged on gag lever post 19, the setting of clamping close device prevents 7 overexercise of sieve plate, supports block 17 from using arc knot
Structure, the position corresponding with supports block 17 of fixture block 16 offer arc groove, the diameter of arc groove and the supports block 17 using arcuate structure
Diameter is equal, even closer to combine, and fixture block 16 is made with sieve plate 7 of integrated formed structure, and integrated formed structure possesses
Better mechanical performance, durable, the lower end of pedestal 1 is equipped with multiple scroll wheels, and rubber brake pad is equipped on scroll wheel,
Convenient for the movement of device entirety.
Motor 12 is opened when the present invention uses, the output shaft of motor 12 drives Bidirectional-screw 13 to rotate by belt 11, by
It is oppositely arranged in the both ends screw thread of Bidirectional-screw 13, therefore it can drive two nut movements close to each other, nut and then band
Dynamic rotationally connected supporting rod 15 moves, and supporting rod 15 is risen after rising by the drive supporting rack 10 of link block 14, to
By manually observing, when the sieve plate 7 of specified specification moves to opening, stop driving motor 12, by manually exerting a force sieve plate 7
Screening intracavitary is moved to by sliding rail 6, and is engaged with clamping close device, two supports blocks 17 are under the resilient force of resetting spring 18
Fixture block 16 is resisted, finally opens vibrating motor 21 to make sieve plate 7 preferably be sieved, material is fed by loading hopper 3,
It then falls on sieve plate 7, qualified material enters through sieve plate 7 in Material collecting box for harvesting 5, and the impurity on sieve plate 7 is clear by manually carrying out
Reason similarly passes through the positive and negative rotation of motor 12 when switching different sieve plates 7.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of cereal screening plant convenient for switching sieve plate, including pedestal (1), which is characterized in that installed on the pedestal (1)
Have a babinet (2), offer containing cavities and screening chamber in the babinet (2) successively from left to right, the containing cavities and screening chamber it
Between the partition board (20) being vertically arranged is installed, the top of the screening chamber is equipped with loading hopper (3), the bottom end of the screening chamber
Material collecting box for harvesting (5) is installed, the upper end of the Material collecting box for harvesting (5) is communicated with material-collecting funnel (4), and the middle part inner wall of the screening chamber is symmetrical
Sliding rail (6) is offered, vibrating motor (21) is installed below the sliding rail (6), the partition board (20) is corresponding with sliding rail (6)
Position offers opening, and the interior bottom ends of the containing cavities is equipped with horizontally disposed Bidirectional-screw (13), and Bidirectional-screw (13)
Both ends screw thread is oppositely arranged, and one end of the Bidirectional-screw (13) is rotatably connected on the inner wall of containing cavities, the Bidirectional-screw
(13) the other end runs through the inner wall of containing cavities and is connected with motor (12), and the both ends of the Bidirectional-screw (13) are threadedly coupled
There are nut, the nut rotation to be connected with supporting rod (15), the one end of the supporting rod (15) far from nut is rotatably connected to company
Block (14) is connect, the one end of the link block (14) far from supporting rod (15) is fixedly connected with supporting rack (10), support frame as described above
(10) multiple horizontally disposed placing grooves (9) are offered on, and sieve plate (7), the sieve plate (7) are placed in the placing groove (9)
It is fixedly connected with fixture block (16) close to one end of screening chamber, the screening side inner wall of the chamber far from containing cavities is equipped with engaging dress
It sets.
2. a kind of cereal screening plant convenient for switching sieve plate according to claim 1, which is characterized in that the two-way silk
The output axis connection that bar (13) passes through belt (11) and motor (12).
3. a kind of cereal screening plant convenient for switching sieve plate according to claim 1, which is characterized in that the engaging dress
It sets and is fixedly connected on the interior of containing cavities including fixed block, resetting spring (18), supports block (17) and gag lever post (19), the fixed block
On wall, opening is offered in the fixed block, the inner wall of the opening is symmetrically slidably connected, and there are two gag lever post (19), two institutes
It states gag lever post (19) one end close to each other and has been fixedly connected with supports block (17), resetting spring is arranged on the gag lever post (19)
(18)。
4. a kind of cereal screening plant convenient for switching sieve plate according to claim 3, which is characterized in that the supports block
(17) arcuate structure is used.
5. a kind of cereal screening plant convenient for switching sieve plate according to claim 4, which is characterized in that the fixture block
(16) position corresponding with supports block (17) offers arc groove.
6. a kind of cereal screening plant convenient for switching sieve plate according to claim 5, which is characterized in that the arc groove
Diameter with using the diameter of supports block (17) of arcuate structure it is equal.
7. a kind of cereal screening plant convenient for switching sieve plate according to claim 1, which is characterized in that the fixture block
(16) it is made of integrated formed structure with sieve plate (7).
8. a kind of cereal screening plant convenient for switching sieve plate according to claim 1, which is characterized in that the placing groove
The inner wall of both sides up and down on be mounted on multiple balls (8), the sieve plate (7) passes through ball (8) and the inner wall of placing groove (9) is slided
Dynamic connection.
9. a kind of cereal screening plant convenient for switching sieve plate according to claim 1, which is characterized in that the pedestal
(1) lower end is equipped with multiple scroll wheels, and rubber brake pad is equipped on the scroll wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370637.8A CN108620325A (en) | 2018-04-24 | 2018-04-24 | A kind of cereal screening plant convenient for switching sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370637.8A CN108620325A (en) | 2018-04-24 | 2018-04-24 | A kind of cereal screening plant convenient for switching sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620325A true CN108620325A (en) | 2018-10-09 |
Family
ID=63694391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370637.8A Withdrawn CN108620325A (en) | 2018-04-24 | 2018-04-24 | A kind of cereal screening plant convenient for switching sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716217A (en) * | 2022-04-11 | 2022-07-08 | 杭州固宝信息科技有限公司 | Fabricated wall manufactured by using waste solids and preparation method thereof |
| CN115193715A (en) * | 2022-09-19 | 2022-10-18 | 山东阳光泰利科技有限公司 | Classified screening equipment for harvester |
-
2018
- 2018-04-24 CN CN201810370637.8A patent/CN108620325A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716217A (en) * | 2022-04-11 | 2022-07-08 | 杭州固宝信息科技有限公司 | Fabricated wall manufactured by using waste solids and preparation method thereof |
| CN115193715A (en) * | 2022-09-19 | 2022-10-18 | 山东阳光泰利科技有限公司 | Classified screening equipment for harvester |
| CN115193715B (en) * | 2022-09-19 | 2022-12-02 | 山东阳光泰利科技有限公司 | Classified screening equipment for harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |
|
| WW01 | Invention patent application withdrawn after publication |