A kind of Double Selection device for material
Technical field
The present invention relates to a kind of screening plant, specifically a kind of Double Selection device for material.
Background technology
Screening is using one or more compass screen surface, and the mixed waste of different-grain diameter particle is divided into two groups or two groups
The process of more than particle group.Screening often has both operations of wet separation and dry separation, and the screening of solid waste often selects dry separation, and sieve
It can be carried out at the same time when selecting with multiple compass screen surfaces.Screening process can be divided into material layering and particulate, and two processes of sieve, wherein particulate are saturating thoroughly
Sieve is the purpose of separation.
Material screening can only be disposably mostly two kinds of materials of size by existing device, when selling article again because of size
Difference can position different prices, therefore sieve grade more convenient for price, can also obtain higher profit.This field skill thus
Art personnel propose a kind of Double Selection device for material, to solve the problems, such as to propose in above-mentioned background.
Invention content
The purpose of the present invention is to provide a kind of Double Selection device for material, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution:
Including left socle and right support, a left side is rotatably connected to above the left socle for a kind of Double Selection device for material
Shaft, right support top are rotatably connected to right spindle, and right spindle is located at left rotary shaft upper right side, is fixedly connected on the outside of the left rotary shaft
There is Left Drive wheel, be fixedly connected with right drive on the outside of right spindle, feed belt is socketed between Left Drive wheel and right drive,
Several level-one sieve pores are offered on the outside of feed belt, several drive lugs are fixedly connected on the inside of the feed belt;The left side
Fixed plate is fixedly connected between stent and right support, inclination sieve plate is slidably connected in the middle part of fixed plate, tilts and is opened above sieve plate
Equipped with several two level sieve pores, tilting middle part below sieve plate and be fixedly connected with drive bar, drive bar is matched with drive lugs,
Spring is symmetrically fixedly connected at left and right sides of drive bar, both ends of the spring is individually fixed on the inside of the fixed plate of both sides, left socle with
Motor mounting plate is fixedly connected on rear side of right support, is fixedly connected with motor above motor mounting plate, the motor output end leads to
Shaft coupling is crossed to be fixedly connected with left rotary shaft.
As further embodiment of the present invention:Left wheel is fixedly connected with below the left socle, is fixed below right support
It is connected with right idler wheel.
As further scheme of the invention:The drive lugs and feed belt disposal molding.
As further scheme of the invention:Rib is fixedly connected on the outside of the inclination sieve plate.
As further scheme of the invention:The level-one sieve diameter is more than two level sieve diameter.
As further scheme of the invention:The left socle is fixedly connected with limiting slot with right support inside front,
Limiting slot internal slide is connected with splicing plate.
As further scheme of the invention:The spring is metal spring.
As further scheme of the invention:The angle of inclination for tilting sieve plate is 5 ° -8 °.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, it is easy to use, lead to when in use
It crosses two-stage screening and material is divided into the material of three kinds of sizes of different sizes, and then can fix a price according to size, obtain higher receipts
Benefit.
Description of the drawings
Fig. 1 is a kind of structure diagram of Double Selection device for material;
Fig. 2 is a kind of left view of Double Selection device for material;
Fig. 3 is a kind of structure diagram of feed belt in Double Selection device for material;
Fig. 4 is the structure diagram that sieve plate is tilted in a kind of Double Selection device for material.
In figure:1- left socles, 2- left wheels, 3- left rotary shafts, 4- Left Drives wheel, 5- right supports, the right idler wheels of 6-, 7- turn right
The right drive of axis, 8-, 9- feed belts, 91- level-ones sieve pore, 10- drive lugs, 11- fixed plates, 12- tilt sieve plate, 121- bis-
Grade sieve pore, 13- drive bars, 14- springs, 15- limiting slots, 16- splicings plate, 17- motor mounting plates, 18- motors, 19- shaft couplings
Device.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of Double Selection device for material, including left socle 1 and right support 5, the left branch
1 top of frame is rotatably connected to left rotary shaft 3, and 5 top of right support is rotatably connected to right spindle 7, and right spindle 7 is located at 3 upper right of left rotary shaft
Side, 3 outside of left rotary shaft are fixedly connected with Left Drive wheel, and 7 outside of right spindle is fixedly connected with right drive 8, Left Drive wheel
Feed belt 9 is socketed between right drive 8,9 outside of feed belt offers several level-one sieve pores 91, the feed belt
9 insides are fixedly connected with several drive lugs 10;
Motor 18 is opened during use, motor 18 is moved after opening by shaft coupling drive feed belt 9, later can be by material
It being positioned on feed belt 9, material will be entered after being located on feed belt 9 by level-one sieve pore 91 to be tilted on sieve plate 12,
Larger material is stayed on feed belt 9 simultaneously and continues to transmit, the material less than 91 diameter of level-one sieve pore is fallen in inclination sieve plate
On 12;
Fixed plate 11 is fixedly connected between the left socle 1 and right support 5,11 middle part of fixed plate slidably connects inclination sieve plate
12, it tilts 12 top of sieve plate and offers several two level sieve pores 121, tilt 12 lower section middle part of sieve plate and be fixedly connected with drive bar
13, drive bar 13 is matched with drive lugs 10, and 13 left and right sides of drive bar is symmetrically fixedly connected with spring 14, spring 14
Both ends are individually fixed in 11 inside of both sides fixed plate, and left socle 1 is fixedly connected with motor mounting plate 17 with 2 rear side of right support, electricity
17 top of machine installing plate is fixedly connected with motor 18, and 18 output terminal of motor is fixedly connected by shaft coupling 19 with left rotary shaft 3;
Drive lugs 10 is driven to move in 9 motion process of conveyer belt, drive lugs 10 drive drive bar 13 to be moved simultaneously to side
Pressuring spring 14, it is multiple in the spring-force driven dual underdrive bar 13 of spring 14 after drive lugs 10 interlock with drive bar 13
Position, and inclination sieve plate 12 is driven to realize that side-to-side movement is screened, it can will be sieved to biography less than the material of two level sieve pore 121 later
It send belt 9 top, falls later on splicing plate 16, that is, obtain the material to differ in size.
1 lower section of left socle is fixedly connected with left wheel 2, and 5 lower section of right support is fixedly connected with right idler wheel 6.
The drive lugs 10 and 9 disposal molding of feed belt.
12 outside of inclination sieve plate is fixedly connected with rib.
91 diameter of level-one sieve pore is more than 121 diameter of two level sieve pore.
The left socle 1 is fixedly connected with limiting slot 15 with 5 inside front of right support, and 15 internal slide of limiting slot is connected with
Splicing plate 16.
The spring 14 is metal spring.
The angle of inclination for tilting sieve plate 12 is 5 ° -8 °.
The present invention operation principle be:The present invention opens motor 18 when in use, and motor 18 passes through shaft coupling after opening
Feed belt 9 is driven to move, material can be positioned on feed belt 9 later, material will after being located on feed belt 9
Entered by level-one sieve pore 91 and tilted on sieve plate 12, while larger material is stayed on feed belt 9 and continues to transmit, less than one
The material of grade 91 diameter of sieve pore is fallen on sieve plate 12 is tilted, and drive lugs 10 is driven to move in 9 motion process of conveyer belt, and transmission is convex
Block 10 drives drive bar 13 to move simultaneously pressuring spring 14 to side, after drive lugs 10 interlock with drive bar 13, in bullet
The spring-force driven dual underdrive bar 13 of spring 14 resets, and inclination sieve plate 12 is driven to realize that side-to-side movement is screened, and is later
9 top of feed belt can will be sieved to less than the material of two level sieve pore 121, fall later on splicing plate 16, that is, obtain size not
Deng material.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.