CN206392411U - A kind of vibrating filter - Google Patents
A kind of vibrating filter Download PDFInfo
- Publication number
- CN206392411U CN206392411U CN201621458668.1U CN201621458668U CN206392411U CN 206392411 U CN206392411 U CN 206392411U CN 201621458668 U CN201621458668 U CN 201621458668U CN 206392411 U CN206392411 U CN 206392411U
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- particle
- deceleration
- screen cloth
- fin
- screen frame
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Abstract
The utility model discloses a kind of vibrating filter, solve size particles and accumulate so that particle is difficult to, by Separation by vibration, ultimately result in the problem of filtering is insufficient.Its drip irrigation device is a kind of vibrating filter, including screen frame, the vibrating motor that screen frame has driving particle saltation, rolled, screen frame is provided with screen cloth, several pins being placed in above screen cloth are equipped with the deceleration fin that screen cloth is rolled provided with some obstruction bottom particles, the side wall of screen frame.The stratum granulosum separation to accumulation is reached, so that filtering more fully purpose.
Description
Technical field
The utility model is related to solid the separation field from solid, in particular, is related to a kind of vibrating filter.
Background technology
The operation principle of traditional plastic particle vibrating screen, material is tossed great-jump-forward on screen cloth and makees straight line fortune forward
It is dynamic, so that the purpose of screening conscientious to material and classification is reached, however, in actual production, sieve aperture is often by some particles
Block, make filtering insufficient.
Application No. CN201120379359.6 utility model discloses a kind of plastic particle vibrating screen, including branch
Frame, support is provided with screen frame, and screen frame has vibrating motor and discharging opening, and screen frame is provided with charging aperture and sieve
Lid, is provided with Double-layer screen, the sieve aperture of Double-layer screen, which crosses one another, to be superimposed together as new screen cloth on screen frame.
Prevent sieve aperture from being blocked by bulky grain by setting Double-layer screen to change slot size, but when feeding excessive, size
Particle is easily accumulated, and now particle is difficult to lean on Separation by vibration, so that little particle is delivered to discharging opening with bulky grain, filtering is not filled
Point.
Utility model content
The purpose of this utility model is to provide a kind of vibrating filter, is additionally provided with addition to vibration for layer particle
Structure so that filtering it is more abundant.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of vibrating filter,
Including screen frame, the vibrating motor that screen frame has driving particle saltation, rolled, screen frame is provided with screen cloth, sieve
On the net provided with some deceleration fins, screen frame is equipped with several on the two side that vertical grain is conveyed and is placed on screen cloth
The pin of side.
By using above-mentioned technical proposal, deceleration fin is set on screen cloth, to the stream of the stratum granulosum bottom particle flowed through
Speed produces certain stop, makes stratum granulosum layering rolling, prevent from existing vibrating effect that the little particle in the middle part of stratum granulosum is subject to compared with
It is few, rolled so as to not obtain filtering with bulky grain to bulky grain discharging opening, pin is set in the top of screen cloth, prevent stratum granulosum
The speed that top particle is rolled, realizes and is layered the particle in vibration.Particle filtering effect after final lifting layering.
It is of the present utility model to be further disposed in the joining place of deceleration fin and screen cloth passes through arc transition.
By using above-mentioned technical proposal, arc transition is set, makes the particle packing of bottom in circular arc, and reduce particle
To the impulsive force of deceleration fin, it is to avoid deceleration fin weares and teares with screen cloth joining place.
The track of the present utility model that be projected in, deceleration fin on screen cloth that is further disposed at is curve, and curve
The side that stage casing discharges close to particle.
By using above-mentioned technical proposal, curve is set, makes the particle close to screen frame both sides toward intermediate flow, makes heap
Particle of the product in both sides obtains the filtering of screen cloth, so that the little particle in material is sufficiently filtered, lifts the effect of filtering
Really.
It is of the present utility model to be further disposed in the spacing of adjacent deceleration fin gradually increases along particle conveying direction.
By using above-mentioned technical proposal, the deceleration fin near charging aperture need to be distributed it is closeer, to charging aperture accumulation compared with
Many stratum granulosum separation, the number of times of increase separation stratum granulosum, lift the effect of vibration filtering.
It is of the present utility model to be further disposed in being arranged with the cylindrical element for the motion that rotate in a circumferential direction on pin.
By using above-mentioned technical proposal, cylindrical element is arranged, cylindrical element is rolled and rotary motion with particle, so as to keep away
Exempt from particle and be blocked in pin with the spacing between screen cloth, making material conveying more smooth.
It is of the present utility model to be further disposed in the surface of cylindrical element opens up several annular grooves.
By using above-mentioned technical proposal, annular groove is set to be easy to little particle to pass through from groove, so that bulky grain
With separate small, the effect of filtering is lifted, and the setting of groove is easy to particle to drive cylindrical element to rotate, and increases particle
Rolling friction between cylindrical element.
It is of the present utility model be further disposed in, the spacing of pin and screen cloth along particle conveying direction from big to small.
By using above-mentioned technical proposal, the height for stratum granulosum on particle conveying direction is successively successively decreased, the height of pin
Degree is decreased, so as to be obstructed to upper strata particle.
It is of the present utility model to be further disposed in pin is dislocatedly distributed with deceleration fin.
By using above-mentioned technical proposal, the spacing between anti-gear-stopping bar and deceleration fin is too small, causes particle to block, makes
The problem of inconvenience being conveyed into material.
It is of the present utility model to be further disposed in screen frame is obliquely installed with particle conveying direction.
By using above-mentioned technical proposal, screen frame sets the flowing for tilting and being easy to material.
To sum up, the utility model has the advantages that：
1st, the curvilinear path of deceleration fin is set, the distribution of deceleration fin is flowed to from close to thin, pin and deceleration along particle
The shifting to install of fin, the height of pin are flowed to from high to low with particle, are stratum granulosum and can be in particle beneficial to particle is concentrated
By changing each layer velocity separation stratum granulosum in flowing so that the size particles in stratum granulosum are separated completely under vibration, so that
Make filtering more abundant.
2nd, the annular groove on the cylindrical element that is arranged on pin, cylindrical element, the rolling of cylindrical element makes Flow of Goods and Materials more smooth,
The size particles in upper materials can be separated in flow process, make separation more abundant.
3rd, the setting being obliquely installed with vibrating motor of screen frame, is easy to particle to be rolled in jump to discharging opening.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of vibrating filter；
Fig. 2 is a kind of sectional view of vibrating filter.
In figure, 1- screen frames；11- vibrating motors；12- screen clothes；The cavity volumes of 121- first；The cavity volumes of 122- second；13- is fed
Mouthful；141- bulky grain discharging openings；142- little particle discharging openings；2- springs；3- supports；4- deceleration fins；41- circular arcs；5- pins；
51- cylindrical elements；511- annular grooves.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：As depicted in figs. 1 and 2, a kind of vibrating filter, including screen frame 1, screen frame 1 have drive
Dynamic particle saltation, the vibrating motor 11 rolled, feed end of the vibrating motor 11 close to vibrating filter.Screen frame 1 passes through four
Individual spring 2 is fixed on support 3 and is obliquely installed along particle flow direction, and the two ends of spring 2 are set in screen frame 1 and support
On 3 cylindrical bars being wholely set, prevent the vibration of screen frame 1 from shake ground, be obliquely installed and be easy to particle to roll.Screen frame
1 section is in concave shape, and integral middle is provided with screen cloth 12, and screen cloth 12 is by the first cavity volume that 1 point of screen frame is open topped
121 and lower section house short grained second cavity volume 122.The one end of screen frame 1 is provided with charging aperture 13, and the other end goes out provided with bulky grain
Material mouth 141 and little particle discharging opening 142.
Be wholely set some deceleration fins 4 on screen cloth 12, and the sieve aperture on screen cloth 12 be arranged on adjacent two slow down it is convex
Between rib 4, deceleration fin 4 can slow down the flow velocity of bottom particle in the stratum granulosum of accumulation.The section of deceleration fin 4 is trapezoidal, and
The joining place of the both sides of deceleration fin 4 and screen cloth 12 is by the transition of circular arc 41, and the height of deceleration fin 4 is 2CM, is easy to storage
Grain, so as to all reach the effect for hindering bottom particle.It with one is circular arc that the track that deceleration fin 4 is projected on screen cloth 12, which is,
The curve of shape, radian size is 2/3rds π, and the opening of the curve is concentrated towards charging aperture 13, i.e. particle with the track of curve
Vibration filtering is carried out at the middle part of screen cloth, because the opening of bulky grain discharging opening 141 and little particle discharging opening 142 is arranged at screen cloth
On the center line of support, set the track of curve to be easy to particle to discharge completely, it is to avoid the waste of material, make close to screen frame both sides
Particle toward intermediate flow, the particle for being deposited in both sides is obtained the filtering of screen cloth, so that the little particle in material is filled
The filtering divided, lifts the effect of filtering.The distribution of some deceleration fins 4 has rule, sets the spacing of adjacent deceleration fin 4
Along particle conveying direction from small to large, because the particle of the accumulation of charging aperture 13 is more, and Oscillation Amplitude is larger, near charging aperture 13
Deceleration fin 4 is distributed closeer, the number of times of increase separation stratum granulosum, lifts the effect of vibration filtering.
Several pins 5 are equipped with the side wall of the first cavity volume 121, for slowing down the stream in stratum granulosum particle at the middle and upper levels
Speed, the spacing of adjacent pin 5, which is gradually reduced and is distributed along particle conveying direction, to be arranged between two deceleration fins 4, anti-gear-stopping bar 5
Interval too small between deceleration fin 4 causes particle to block.The height of several pins 5 and screen cloth 12 is along particle conveying direction
It is gradually reduced, the particle packing at charging aperture 13 is more, is screened with vibration filtering in conveying after particle, the stratum granulosum of accumulation becomes
It is thin, then need to be gradually reduced the height of pin 5 to limit upper strata particle, make filtering more abundant.Cylindrical element is arranged with pin 5
51, cylindrical element 51 can roll the motion that rotates in a circumferential direction with particle, it is to avoid particle is blocked in pin 5 with the gap of screen cloth 12, increasing
Plus the fluency that particle is conveyed in gap.Several annular grooves 511 are opened up on cylindrical element 51 so that little particle passes through, so that
Further by bulky grain and separate small, the effect of vibration filtering is lifted.
During using vibrating filter, material is placed in the first cavity volume 121 from the input of charging aperture 13, now vibrating motor 11
Open, and in the presence of the inclination of screen frame 1, the material of accumulation jumps to the conveying of discharging direction, by the He of deceleration fin 4
The effect of pin 5, produces a certain degree of obstruction to bottom particle and upper strata particle flow velocity respectively, makes filtering under stratification state
More fully, under the annular groove 511 in the sieve aperture and rotation in screen cloth 12 on cylindrical element 51 is acted on, little particle falls into the second appearance
In chamber 122, flowed out from little particle discharging opening 142, bulky grain flows out from bulky grain discharging opening 141, realizes material size
The separation of grain.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of vibrating filter, including screen frame（1）, the screen frame（1）Have and drive particle saltation, roll
Vibrating motor（11）, the screen frame（1）It is provided with screen cloth（12）, it is characterised in that：The screen cloth（12）Provided with some
Bar deceleration fin（4）；The screen frame（1）Several, which are equipped with, on the two side that vertical grain is conveyed is placed in screen cloth（12）
The pin of top（5）.
2. a kind of vibrating filter according to claim 1, it is characterised in that：The deceleration fin（4）With screen cloth（12）
Joining place pass through circular arc（41）Transition.
3. a kind of vibrating filter according to claim 2, it is characterised in that：The deceleration fin（4）It is projected on screen cloth
（12）On track be curve, and the side that is discharged close to particle of stage casing of curve.
4. a kind of vibrating filter according to claim 3, it is characterised in that：The adjacent deceleration fin（4）Spacing
Gradually increase along particle conveying direction.
5. a kind of vibrating filter according to claim 1, it is characterised in that：The pin（5）On be arranged with and can make week
To the cylindrical element of rotary motion（51）.
6. a kind of vibrating filter according to claim 5, it is characterised in that：The cylindrical element（51）If surface open up
Dry annular groove（511）.
7. a kind of vibrating filter according to claim 6, it is characterised in that：The pin（5）With screen cloth（12）Between
Away from along particle conveying direction from big to small.
8. a kind of vibrating filter according to claim 7, it is characterised in that：The pin（5）With deceleration fin（4）It is wrong
Bit distribution.
9. a kind of vibrating filter according to claim 1, it is characterised in that：The screen frame（1）Conveyed with particle
Direction is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458668.1U CN206392411U (en) | 2016-12-28 | 2016-12-28 | A kind of vibrating filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458668.1U CN206392411U (en) | 2016-12-28 | 2016-12-28 | A kind of vibrating filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392411U true CN206392411U (en) | 2017-08-11 |
Family
ID=59516176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621458668.1U Active CN206392411U (en) | 2016-12-28 | 2016-12-28 | A kind of vibrating filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724153A (en) * | 2017-10-19 | 2018-02-23 | 中国宣纸股份有限公司 | Paper pulp shake frame sieve |
| CN113714090A (en) * | 2021-09-07 | 2021-11-30 | 安徽省凯杰机械制造有限公司 | Environment-friendly vibrating screen based on grain processing and using method thereof |
| CN113754373A (en) * | 2021-09-07 | 2021-12-07 | 深圳宏业基岩土科技股份有限公司 | Foundation pit upright column pile hole flow state stabilized soil backfill material and preparation method thereof |
-
2016
- 2016-12-28 CN CN201621458668.1U patent/CN206392411U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724153A (en) * | 2017-10-19 | 2018-02-23 | 中国宣纸股份有限公司 | Paper pulp shake frame sieve |
| CN113714090A (en) * | 2021-09-07 | 2021-11-30 | 安徽省凯杰机械制造有限公司 | Environment-friendly vibrating screen based on grain processing and using method thereof |
| CN113754373A (en) * | 2021-09-07 | 2021-12-07 | 深圳宏业基岩土科技股份有限公司 | Foundation pit upright column pile hole flow state stabilized soil backfill material and preparation method thereof |
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