CN107716292A - A kind of novel high-frequency vibratory sieve based on circuit control - Google Patents
A kind of novel high-frequency vibratory sieve based on circuit control Download PDFInfo
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- CN107716292A CN107716292A CN201711201372.0A CN201711201372A CN107716292A CN 107716292 A CN107716292 A CN 107716292A CN 201711201372 A CN201711201372 A CN 201711201372A CN 107716292 A CN107716292 A CN 107716292A
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- Prior art keywords
- screening
- guide groove
- fixed
- fines
- support
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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 novel high-frequency vibratory sieve based on circuit control,Its structure includes feed hopper,Screen body,Vibrating spring,Chassis,Lower margin,High frequency leads the pillar that shakes,Vibrating motor,Fixed plate,Fines discharging guide groove,Draw material conduit,Coarse fodder discharging guide groove,The present invention opens vibrating motor,Material is poured into by feed hopper,Activity screening support and material guide plate one feed well of formation for being fixed on feeding funnel bottom part both sides,Activity screening support is fixed long slab with center by slide bar and is flexibly connected,Elastic force caused by spring when being operated using vibrating motor,Move left and right activity screening support,So as to reduce the size for expanding feed well,To reach the purpose of uniform feeding,Screening net is provided with left and right sides of activity screening support and is mutually welded,When activity screening support moves left and right,Screening net can be driven to be horizontally slipped in screening net movable device,So as to improve the precision of material screening,And discharging speed is fast.
Description
Technical field
The present invention is a kind of novel high-frequency vibratory sieve based on circuit control, belongs to high frequency shale shaker field.
Background technology
With the development of society, vibratory sieve is widely used in many fields, it is complete using vibration principle
Into the plant equipment of material screening.It is widely used for mining, metallurgy, water conservancy, electric power, light industry, building, coal, stone now
In the industrial departments such as oiling work, communications and transportation and railway, to complete a variety of work, turn into important screening plant.
In addition, vibratory sieve is the equipment that industry requirement amount is larger, with fastest developing speed in vibratory equipment, it utilizes poroid or slot-shaped screen cloth
Granular mixture material screen of different sizes is branched away, not only can be by material screening into finished product in production process；But also
Can be that classification preparation is done in next procedure；Even can be the open material particles needed of broken production.Can be also used for desliming,
The work such as dehydration, to improve the precision of material, screen out the material of needs.The quality of vibratory sieve equipment quality and operation level
Just, the height of production efficiency, the height of material precision and the degree for saving the energy are directly connected to.Therefore, directly affect
The production cost and economic benefit of enterprise.
The screen blinding phenomenon for the novel high-frequency vibratory sieve critical particle that prior art is controlled based on circuit is serious, causes vibratory sieve
The screening precision of material is declined, service life substantially reduces.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of novel high-frequency vibration based on circuit control
Sieve, it is serious to solve the screen blinding phenomenon of the novel high-frequency vibratory sieve critical particle based on circuit control, cause vibratory sieve to material
Screening precision decline, the problem of service life substantially reduces.
To achieve these goals, the present invention is to realize by the following technical solutions：It is a kind of based on circuit control
Novel high-frequency vibratory sieve, its structure include feed hopper, screening body, vibrating spring, chassis, lower margin, high frequency and lead the pillar that shakes, vibration
Motor, fixed plate, fines discharging guide groove, draw material conduit, coarse fodder discharging guide groove, described screening body top center is provided with
Feed hopper, described feed hopper are fastened on screening body, are provided with from top to bottom at left and right sides of described screening body thick
Material discharging guide groove and fines discharging guide groove, described coarse fodder discharging guide groove and fines discharging guide groove are close to be fixed on screening body
On, described coarse fodder discharging guide groove and fines discharging guide groove bottom are provided with and draw material conduit, and the described material conduit that draws discharges with coarse fodder
Guide groove mutually welds with fines discharging guide groove, and described screening organism bottom leads the pillar that shakes provided with high frequency, and described high frequency leads branch of shaking
Using interference fit, described high frequency leads the posts bottom that shakes and is equidistantly provided with two vibrating motors side by side, described for post and screening body
Vibrating motor be screwed in high frequency and lead and shake on posts bottom outer wall, described screening body rear and front end is uniformly equidistant
Provided with four fixed plates, described fixed plate and the welding of screening machine body phase, described screening body lower section is provided with chassis, described
Chassis top is provided with vibrating spring, and described vibrating spring head and the tail both ends are separately fixed in fixed plate and chassis, described bottom
Frame bottom even is equidistantly provided with four lower margins, and described lower margin is screwed on chassis；
Described screening body fixes long slab by spring retainer pad, spring, slide bar, center, support is screened in activity, uniformly
Feed convex fast, material guide plate, screening net, coarse fodder guide groove interface, screening net movable device, fines guide groove interface, stock guide, frame
Frame forms, and described lower portion center is provided with center and fixes long slab, and described center is fixed long slab head and the tail both ends and fixed
On frame inner wall, described center, which is fixed at left and right sides of long slab, is provided with slide bar, and described slide bar is connected with activity screening support
Connect, spring retainer pad is provided with the right side of described slide bar, described spring retainer pad is close to be fixed on outside activity screening support
On wall, described spring head and the tail both ends are separately fixed at center and fixed on long slab and spring retainer pad, described activity screening
Support is fixed long slab with center by slide bar and is flexibly connected, and material guide plate is provided with left and right sides of described activity screening support,
Described material guide plate is close to be fixed on frame inner wall, and described material guide plate and activity screening support are engaged, institute
Uniform feeding convex be fastened soon stated on outer wall, is being provided with left and right sides of activity screening support below described material guide plate
Net is screened, described screening is netted one end and mutually welded with activity screening support outer wall, and the described screening net other end is provided with screening net
Movable device, described screening net movable device and screening body threaded connection, described screening side off the net are provided with stock guide, institute
The stock guide upper and lower ends stated are separately fixed at center and fixed on long slab and frame inner wall, at left and right sides of described framework on to
Coarse fodder guide groove interface and fines guide groove interface are had, described stock guide and fines guide groove interface are engaged.
Further, described screening net movable device is made up of circular shaft latch, rolling bearing, housing, screw rod.
Further, described housing right center position is provided with screw rod, and described is vertically fixed on outer arm on the right side of housing
On, described enclosure interior upper and lower ends are provided with rolling bearing, and described rolling bearing is fixed in housing by circular shaft latch
On wall.
Further, described screening net movable device is engaged by rolling bearing with screening net.
Further, described coarse fodder guide groove interface and fines guide groove interface and fines discharging guide groove and coarse fodder discharging guide groove
It is connected.
Further, described screening net movable device is threadedly coupled by screw rod with screening body.
Further, described lower margin is damping lower margin, has the function that cushion underframe collides with ground.
Beneficial effect
Material can be poured into by feed hopper when using the present invention to screening internal body, is transported using vibrating motor
Vibration frequency caused by work, the pillar that shakes is led by high frequency and is delivered on screening body, screening body passes through the vibration on chassis
Spring, make the frequency increase that screening body rocks, so as to realize the fines discharging guide groove that is provided with left and right sides of screening body and thick
Material discharging guide groove uniform discharge；
Because the activity screening support on screening body forms one with being fixed on the material guide plate of feeding funnel bottom part both sides
Bar feed well, activity screening support are fixed long slab with center by slide bar and are flexibly connected, and slide bar is provided with spring, spring head and the tail two
End is fixed on center and fixes long slab and spring retainer pad, the frequency that spring can be vibrated by vibrating motor, adjusts itself
Scaling speed, make speed increase or reduce that slide bar moves left and right, so as to reduce the size for expanding feed well, to reach uniform
The purpose of charging, material guide plate lower section are provided with screening net and are welded on activity screening support outer wall, and screening net can basis
The moving direction of activity screening support moves, so as to improve the precision of material screening, and then improve fines discharging guide groove and
The discharging speed of coarse fodder discharging guide groove；
Because screen the joint phase that the housing upper and lower ends on net movable device are provided with rolling bearing and one end is netted with screening
Coordinate, as shown in Figure 4 and Figure 5, the screening efficiency of screening net can be greatly improved, screening net movable device is fixed on by screw rod
In screening machine body on wall；
The present invention opens vibrating motor, pours into material by feed hopper, activity screening support is with being fixed on feeding funnel bottom part
The material guide plate of both sides forms a feed well, and activity screening support is fixed long slab with center by slide bar and is flexibly connected, profit
Elastic force caused by spring when being operated with vibrating motor, activity screening support is moved left and right, expands the big of feed well so as to reduce
It is small, to reach the purpose of uniform feeding, it is provided with screening net at left and right sides of activity screening support and mutually welds, when support is screened in activity
When moving left and right, screening net can be driven to be horizontally slipped in screening net movable device, so as to improve the precision of material screening, and discharged
Speed is fast.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the novel high-frequency vibratory sieve based on circuit control of the present invention.
Fig. 2 is a kind of screening body structural representation of the novel high-frequency vibratory sieve based on circuit control of the present invention.
Fig. 3 is a kind of screening body structure Dynamic Graph of the novel high-frequency vibratory sieve based on circuit control of the present invention.
Fig. 4 is a kind of screening net movable device structural representation of the novel high-frequency vibratory sieve based on circuit control of the present invention
Figure.
Fig. 5 is a kind of screening net movable device Dynamic Graph of the novel high-frequency vibratory sieve based on circuit control of the present invention.
In figure：Length is fixed at feed hopper -1, screening body -2, spring retainer pad -21, spring -22, slide bar -23, center
Plate -24, activity screening support -25, uniform feeding are convex fast -26, material guide plate -27, screening net -28, coarse fodder guide groove interface -
29th, net movable device -210, circular shaft latch -2101, rolling bearing -2102, housing -2103, screw rod -2104, fines is screened to lead
Groove interface -211, stock guide -212, framework -213, vibrating spring -3, chassis -4, lower margin -5, high frequency lead the pillar -6 that shakes, vibration electricity
Machine -7, fixed plate -8, fines discharging guide groove -9, draw material conduit -10, coarse fodder discharging guide groove -11.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Embodiment
Refer to Fig. 1-Fig. 5, the present invention provides a kind of novel high-frequency vibratory sieve based on circuit control, its structure include into
Hopper 1, screening body 2, vibrating spring 3, chassis 4, lower margin 5, high frequency are led the pillar 6 that shakes, vibrating motor 7, fixed plate 8, fines and gone out
Material guide groove 9, draw material conduit 10, coarse fodder discharging guide groove 11, the described top center of screening body 2 is provided with feed hopper 1, described
Feed hopper 1 be fastened on screening body 2, the left and right sides of described screening body 2 is provided with coarse fodder discharging and led from top to bottom
Groove 11 and fines discharging guide groove 9, described coarse fodder discharging guide groove 11 and fines discharging guide groove 9 are close to be fixed on screening body 2
On, described coarse fodder discharging guide groove 11 and fines discharging guide groove 9 bottom are provided with and draw material conduit 10, it is described draw material conduit 10 with it is thick
Material discharging guide groove 11 mutually welds with fines discharging guide groove 9, and the pillar 6 that shakes is led in the described bottom of screening body 2 provided with high frequency, described
High frequency lead shake pillar 6 and screening body 2 using interference fit, described high frequency lead shake the bottom of pillar 6 side by side equidistantly be provided with two
Individual vibrating motor 7, described vibrating motor 7, which is screwed in high frequency and led, to shake in the bottom outer wall of pillar 6, described screening machine
The rear and front end of body 2 is uniformly equidistantly provided with four fixed plates 8, and described fixed plate 8 is mutually welded with screening body 2, described screening
The lower section of body 2 is provided with chassis 4, and the described top of chassis 4 is provided with vibrating spring 3, and the described head and the tail both ends of vibrating spring 3 are solid respectively
It is scheduled in fixed plate 8 and chassis 4, the described bottom even of chassis 4 is equidistantly provided with four lower margins 5, and described lower margin 5 passes through spiral shell
Silk is fixed on chassis 4；Described screening body 2 by spring retainer pad 21, spring 22, slide bar 23, center fix long slab 24,
Activity screening support 25, uniform feeding is convex fast 26, material guide plate 27, screening net 28, coarse fodder guide groove interface 29, screening net activity
Mechanism 210, fines guide groove interface 211, stock guide 212, framework 213 form, during the described inner hub location of framework 213 is provided with
The heart fixes long slab 24, and described center is fixed the head and the tail both ends of long slab 24 and is fixed on the inwall of framework 213, and length is fixed at described center
The left and right sides of plate 24 is provided with slide bar 23, and described slide bar 23 is connected with activity screening support 25, and the described right side of slide bar 23 is set
There is spring retainer pad 21, described spring retainer pad 21 is close to be fixed on the activity screening outer wall of support 25, described bullet
The head and the tail both ends of spring 22 are separately fixed at center and fixed on long slab 24 and spring retainer pad 21, described activity screening support 25
Long slab 24 is fixed by slide bar 23 with center to be flexibly connected, the described left and right sides of activity screening support 25 is provided with material guide plate
27, described material guide plate 27 is close to be fixed on the inwall of framework 213, described material guide plate 27 and activity screening support
25 are engaged, and described uniform feeding convex fast 26 is fastened on the activity screening left and right sides outer wall of support 25, described thing
Expect that the lower section of guide plate 27 is provided with screening net 28, described one end of screening net 28 is mutually welded with the activity screening outer wall of support 25, described
The other end of screening net 28 be provided with screening net movable device 210, described screening net movable device 210 and the screening screw thread of body 2
Connection, the described lower section of screening net 28 are provided with stock guide 212, and the described upper and lower ends of stock guide 212 are separately fixed at center and consolidated
On fixed length plate 24 and the inwall of framework 213, the described left and right sides of framework 213 is provided with coarse fodder guide groove interface 29 and fines from top to bottom
Guide groove interface 211, described stock guide 212 and fines guide groove interface 211 are engaged, described screening net movable device 210 by
Circular shaft latch 2101, rolling bearing 2102, housing 2103, screw rod 2104 are formed, and the described right center position of housing 2103 is set
There is screw rod 2104, described is vertically fixed on the right side outer arm of housing 2103, and the described inside upper and lower ends of housing 2103 are provided with
Rolling bearing 2102, described rolling bearing 2102 are fixed on the inwall of housing 2103 by circular shaft latch 2101, described sieve
Network selection movable device 210 is engaged by rolling bearing 2102 with screening net 28, and described coarse fodder guide groove interface 29 and fines are led
Groove interface 211 is connected with fines discharging guide groove 9 and coarse fodder discharging guide groove 11, and described screening net movable device 210 passes through spiral shell
Bar 2104 is threadedly coupled with screening body 2, and described lower margin 5 is damping lower margin, has the work that cushion underframe 4 collides with ground
With.
The principle of the present invention：
Material can be poured into by feed hopper 1 when using the present invention to screening inside body 2, utilizes vibrating motor
Vibration frequency caused by 7 runnings, the pillar 6 that shakes is led by high frequency and is delivered on screening body 2, screening body 2 passes through on chassis 4
Vibrating spring 3, make the frequency increase that screening body 2 rocks, so as to realize fines discharging that the left and right sides of screening body 2 is provided with
Guide groove 9 and the coarse fodder discharging uniform discharge of guide groove 11；
Because material guide plate 27 of the activity screening support 25 with being fixed on the two bottom sides of feed hopper 1 on screening body 2
A feed well is formed, activity screening support 25 is fixed long slab 24 with center by slide bar 23 and is flexibly connected, and slide bar 23 is provided with
Spring 22, the head and the tail both ends of spring 22, which are fixed on center, which fixes long slab 24 and spring retainer pad 21, spring 22, can pass through vibration
The frequency that motor 7 vibrates, adjusts the scaling speed of itself, makes speed increase or reduce that slide bar 23 moves left and right, so as to contract
The small size for expanding feed well, to reach the purpose of uniform feeding, the lower section of material guide plate 27 is provided with screening net 28 and welded
On the activity screening outer wall of support 25, the moving direction that screening net 28 can screen support 25 according to activity moves, so as to carry
The precision of high material screening, and then improve the discharging speed of fines discharging guide groove 9 and coarse fodder discharging guide groove 11；
Because screening the upper and lower ends of housing 2103 on net movable device 210 is provided with rolling bearing 2102 and with screening net
The joint of 28 one end is engaged, and as shown in Figure 4 and Figure 5, can be greatly improved the screening efficiency of screening net 28, be screened net moving machine
Structure 210 is fixed on the screening inwall of body 2 by screw rod 2104.
Vibrating motor 7 also known as three-phase asynchronous vibration motor of the present invention are that respectively one group of installation is adjustable at armature spindle both ends
Eccentric block, using axle and eccentric block, centrifugal force caused by rotation obtains exciting force at a high speed.Vibrating motor vibration frequency range is big, only
Mechanicalness noise could be reduced by having exciting force to be tied in power.
Its structure and principle of the invention all can be learnt or by normal experiment side for this technology personnel by technical manual
Method knows, the present invention solves the problems, such as it is that the screen blinding of the novel high-frequency vibratory sieve critical particle that prior art is controlled based on circuit shows
As serious, vibratory sieve is caused to decline the screening precision of material, service life substantially reduces, and the present invention passes through the mutual of above-mentioned part
Combined, the present invention opens vibrating motor 7, pours into material by feed hopper 1, activity screening support 25 is with being fixed on feed hopper 1
The material guide plate 27 of two bottom sides forms a feed well, and activity screening support 25 fixes long slab 24 by slide bar 23 and center
It is flexibly connected, elastic force caused by spring 22 when being operated using vibrating motor 7, moves left and right activity screening support 25, so as to contract
The small size for expanding feed well, to reach the purpose of uniform feeding, the left and right sides of activity screening support 25 be provided with screening net 28 and
Mutually weld, when activity screening support 25 moves left and right, screening net 28 can be driven to be horizontally slipped in screening net movable device 210,
So as to improve the precision of material screening, and discharging speed is fast；
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of novel high-frequency vibratory sieve based on circuit control, its structure includes feed hopper (1), screening body (2), vibration bullet
Spring (3), chassis (4), lower margin (5), high frequency lead the pillar that shakes (6), vibrating motor (7), fixed plate (8), fines discharging guide groove (9),
Draw material conduit (10), coarse fodder discharging guide groove (11), described screening body (2) top center is provided with feed hopper (1), described
Feed hopper (1) be fastened in screening body (2), be provided with coarse fodder from top to bottom at left and right sides of described screening body (2)
Discharge guide groove (11) and fines discharging guide groove (9), and described coarse fodder discharging guide groove (11) and fines discharging guide groove (9) are close to fix
On screening body (2), described coarse fodder discharging guide groove (11) and fines discharging guide groove (9) bottom are provided with and draw material conduit (10),
The described material conduit (10) that draws mutually welds with coarse fodder discharging guide groove (11) and fines discharging guide groove (9), described screening body (2)
The pillar that shakes (6) is led in bottom provided with high frequency, and described high frequency leads the pillar that shakes (6) and screening body (2) using interference fit, described
High frequency leads the pillar that shakes (6) bottom and is equidistantly provided with two vibrating motors (7) side by side, and described vibrating motor (7) is screwed
Led in high frequency in the pillar that shakes (6) bottom outer wall, described screening body (2) rear and front end is uniformly equidistantly provided with four fixed plates
(8), described fixed plate (8) is mutually welded with screening body (2), and chassis (4) is provided with below described screening body (2), described
Chassis (4) top be provided with vibrating spring (3), described vibrating spring (3) head and the tail both ends are separately fixed at fixed plate (8) and bottom
On frame (4), described chassis (4) bottom even is equidistantly provided with four lower margins (5), and described lower margin (5) is screwed in
On chassis (4), it is characterised in that：
Described screening body (2) is fixed long slab (24) by spring retainer pad (21), spring (22), slide bar (23), center, lived
Dynamic screening support (25), uniform feeding convex fast (26), material guide plate (27), screening net (28), coarse fodder guide groove interface (29), sieve
Network selection movable device (210), fines guide groove interface (211), stock guide (212), framework (213) composition, described framework (213)
Inner hub location is provided with center and fixes long slab (24), and described center fixes long slab (24) head and the tail both ends and is fixed on framework
(213) on inwall, described center is fixed at left and right sides of long slab (24) and is provided with slide bar (23), described slide bar (23) and portable screen
Select support (25) to be connected, spring retainer pad (21), described spring retainer pad are provided with the right side of described slide bar (23)
(21) it is close to be fixed on activity screening support (25) outer wall, described spring (22) head and the tail both ends are separately fixed at center and fixed
On long slab (24) and spring retainer pad (21), described activity screening support (25) fixes long slab by slide bar (23) and center
(24) it is flexibly connected, material guide plate (27) is provided with left and right sides of described activity screening support (25), described material is oriented to
Plate (27) is close to be fixed on framework (213) inwall, and described material guide plate (27) and activity screening support (25) are engaged,
Described uniform feeding convex fast (26) is fastened on the outer wall of activity screening support (25) left and right sides, and described material is oriented to
Screening net (28) is provided with below plate (27), described screening net (28) one end is mutually welded with activity screening support (25) outer wall, institute
Screening net (28) other end stated is provided with screening net movable device (210), described screening net movable device (210) and screening machine
Body (2) is threadedly coupled, and stock guide (212), described stock guide (212) upper and lower ends point are provided with below described screening net (28)
Center is not fixed on to fix on long slab (24) and framework (213) inwall, is provided with from top to bottom at left and right sides of described framework (213)
Coarse fodder guide groove interface (29) and fines guide groove interface (211), described stock guide (212) and fines guide groove interface (211) match
Close.
A kind of 2. novel high-frequency vibratory sieve based on circuit control according to claim 1, it is characterised in that：Described sieve
Network selection movable device (210) is made up of circular shaft latch (2101), rolling bearing (2102), housing (2103), screw rod (2104).
A kind of 3. novel high-frequency vibratory sieve based on circuit control according to claim 2, it is characterised in that：Described shell
Body (2103) right center position is provided with screw rod (2104), and described is vertically fixed on the right side of housing (2103) on outer arm, described
The internal upper and lower ends of housing (2103) be provided with rolling bearing (2102), described rolling bearing (2102) passes through circular shaft latch
(2101) it is fixed on housing (2103) inwall.
A kind of 4. novel high-frequency vibratory sieve based on circuit control according to claim 1, it is characterised in that：Described sieve
Network selection movable device (210) is engaged by rolling bearing (2102) with screening net (28).
A kind of 5. novel high-frequency vibratory sieve based on circuit control according to claim 1, it is characterised in that：Described is thick
Material guide groove interface (29) and fines guide groove interface (211) are connected with fines discharging guide groove (9) and coarse fodder discharging guide groove (11).
A kind of 6. novel high-frequency vibratory sieve based on circuit control according to claim 1, it is characterised in that：Described sieve
Network selection movable device (210) is threadedly coupled by screw rod (2104) with screening body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201372.0A CN107716292A (en) | 2017-11-27 | 2017-11-27 | A kind of novel high-frequency vibratory sieve based on circuit control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201372.0A CN107716292A (en) | 2017-11-27 | 2017-11-27 | A kind of novel high-frequency vibratory sieve based on circuit control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716292A true CN107716292A (en) | 2018-02-23 |
Family
ID=61218465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711201372.0A Withdrawn CN107716292A (en) | 2017-11-27 | 2017-11-27 | A kind of novel high-frequency vibratory sieve based on circuit control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716292A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927324A (en) * | 2018-08-10 | 2018-12-04 | 郭晟 | A kind of welding testing sieve |
| CN109956337A (en) * | 2019-04-23 | 2019-07-02 | 安徽捷迅光电技术有限公司 | A kind of flexibility drawing-in device |
-
2017
- 2017-11-27 CN CN201711201372.0A patent/CN107716292A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927324A (en) * | 2018-08-10 | 2018-12-04 | 郭晟 | A kind of welding testing sieve |
| CN109956337A (en) * | 2019-04-23 | 2019-07-02 | 安徽捷迅光电技术有限公司 | A kind of flexibility drawing-in device |
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Application publication date: 20180223 |
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| WW01 | Invention patent application withdrawn after publication |