CN207709371U - A kind of high-efficiency sand sieve for preventing sieve plate from blocking - Google Patents
A kind of high-efficiency sand sieve for preventing sieve plate from blocking Download PDFInfo
- Publication number
- CN207709371U CN207709371U CN201721303858.0U CN201721303858U CN207709371U CN 207709371 U CN207709371 U CN 207709371U CN 201721303858 U CN201721303858 U CN 201721303858U CN 207709371 U CN207709371 U CN 207709371U
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- CN
- China
- Prior art keywords
- sieve plate
- outline border
- sieve
- inside casing
- blocking
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Abstract
The utility model discloses a kind of high-efficiency sand sieves for preventing sieve plate from blocking, including pedestal, outline border, inside casing and brush holder.In the utility model, by the way that the first sieve plate and the second sieve plate is arranged, sizing screening can be carried out to sand, to meet different use demands；It is moved back and forth by the left and right of outline border, it drives inside casing to carry out the vibration of left and right directions, by being used cooperatively for pulley and crowning, inside casing is driven to carry out the vibration of upper and lower directions, inside casing sieve plate is carried out at the same time the vibration of upper and lower directions and left and right directions, and multidirectional vibration is effectively improved screening efficiency；By the way that the brush holder stood is arranged, the sand being stuck in sieve pore can efficiently be cleared up during sieve plate moves, avoid sand from blocking sieve pore, ensure the normal use of sieve plate.
Description
Technical field
The utility model is related to a kind of sand sieving machine, specifically a kind of high-efficiency sand sieve for preventing sieve plate from blocking.
Background technology
It in building engineering construction, needs to screen sand, the sundries such as stone therein is filtered out from sand
It goes, ensures the progress of follow-up work, at this time with regard to needing to use sand sieving machine, sand sieving machine to be to sieve sand using sieve plate
Choosing.
During the work time, part sand can be stuck in the sieve pore of sieve plate, it is long-term after can by sieve pore blockade, so as to cause
Sieve plate loses effect, and mostly without solving the problems, such as this mechanism for setting in existing sand sieving machine.
Utility model content
The purpose of this utility model is to provide a kind of high-efficiency sand sieves for preventing sieve plate from blocking, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of high-efficiency sand sieve for preventing sieve plate from blocking, including pedestal, outline border, inside casing and brush holder；The top of the pedestal
It is symmetrically fixed with riser at left and right sides of portion, mounting plate is connected between two risers, mounting plate is located at the rear of outline border, mounting plate
For installing the outline border driving mechanism for driving outline border or so to move back and forth；The outline border is arranged at the top of pedestal, the bottom of outline border
Sliding block is symmetrically fixed at left and right sides of portion, the position that pedestal corresponds to sliding block offers the first sliding groove, and sliding block sliding clamping first is slided
Slot；The outline border driving structure includes motor, and motor is fixed on the leading flank of mounting plate, and drive is connected on the output shaft of motor
Dynamic disk, drives eccentric setting on the leading flank of disk to have pillar, is offered on the trailing flank of outline border and pillar matched the
Two sliding slots, second sliding slot are arranged along the short transverse of outline border, and pillar sliding is fastened in second sliding slot；The inside casing setting exists
In outline border, flexible connector is connected between the bottom of inside casing and the inner chamber bottom surface of outline border, the flexible connector includes being oriented to
The bottom of column, pilot sleeve and spring, pilot sleeve is fixed in the inner chamber bottom surface of outline border, is slidably connected and is led in pilot sleeve
The top of Xiang Zhu, guide post connect inside casing, and the bottom of guide post is connected by the interior bottom of chamber of spring and pilot sleeve；The inside casing
It is inside provided with sieve plate, the installed in front of inside casing has discharge door, the bottom centre position of inside casing to be connected with mounting bracket, and mounting bracket stretches out
Outline border is simultaneously equipped with pulley, and pulley is in contact with the top surface of pedestal, and the top center of the pedestal is provided with crowning, convex
The face of rising is dome-shaped or undaform；The brush holder is arranged in the lower section of sieve plate, and brush holder designs for hollow type, brush holder
Top be provided with bristle, the gap between bristle and sieve plate bottom be less than sieve plate upper and lower directions path increment, a left side for brush holder
Right both sides are symmetrically arranged with connecting rod, and connecting rod passes through inside casing and outline border to be connect with riser, offers on outline border and worn for connecting rod
The junction of the through-hole crossed, inside casing and connecting rod is provided with elastic seal ring.
As further program of the utility model：First sieve plate and the second sieve plate, the first sieve plate are located at the second sieve
The top of plate, the sieve pore of the first sieve plate are more than the sieve pore of the second sieve plate.
As further program of the utility model：The slot bottom activity of the first sliding groove is embedded with ball, ball and cunning
The bottom connection of block touches.
As further program of the utility model：The motor is high-frequency electric machines, can drive the left and right of outline border high speed
It is mobile.
As further program of the utility model：There are four the bottoms four for being separately positioned on inside casing for the flexible connector
At angle.
As further program of the utility model：The crowning is waveform.
As further program of the utility model：The brush holder includes first body of rod and second body of rod, first body of rod
There are two, multiple second bodies of rod are equidistantly connected between two first bodies of rod, second body of rod is intensive on the side of sieve plate to be set
It is equipped with bristle.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, by the way that the first sieve plate and the second sieve plate is arranged, sizing screening can be carried out to sand, to meet
Different use demands；By outline border left and right move back and forth, drive inside casing carry out left and right directions vibration, by pulley with it is convex
The face of rising is used cooperatively, and inside casing is driven to carry out the vibration of upper and lower directions, and inside casing sieve plate is carried out at the same time upper and lower directions and left and right directions
Vibration, multidirectional vibration is effectively improved screening efficiency；It, can be in the process of sieve plate movement by the way that the brush holder stood is arranged
In the sand being stuck in sieve pore is efficiently cleared up, avoid sand block sieve pore, ensure the normal use of sieve plate.
Description of the drawings
Fig. 1 is the structural schematic diagram for the high-efficiency sand sieve for preventing sieve plate from blocking.
Fig. 2 is the connection diagram that disk and outline border are driven in the high-efficiency sand sieve for preventing sieve plate from blocking.
Fig. 3 is the structural schematic diagram of flexible connector in the high-efficiency sand sieve for preventing sieve plate from blocking.
Fig. 4 is the structural schematic diagram of brush holder in the high-efficiency sand sieve for preventing sieve plate from blocking.
In figure：1- pedestals, 11- the first sliding grooves, 111- balls, 12- crownings, 2- risers, 21- mounting plates, 3- outline borders,
31- sliding blocks, 32- through-holes, 33- second sliding slots, 4- inside casings, the first sieve plates of 41-, the second sieve plates of 42-, 43- mounting brackets, 431- are slided
Wheel, 5- flexible connectors, 51- guide posts, 52- pilot sleeves, 53- springs, 6- motors, 61- driving disk, 611- pillars, 7-
Brush holder, first bodies of rod of 71-, second bodies of rod of 72-, 8- bristles, 9- connecting rods, 91- elastic seal rings.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of high-efficiency sand sieve for preventing sieve plate from blocking, including pedestal
1, outline border 3, inside casing 4 and brush holder 7；It is symmetrically fixed with riser 2 at left and right sides of the top of the pedestal 1, is connected between two risers 2
It is connected to mounting plate 21, mounting plate 21 is located at the rear of outline border 3, and mounting plate 21, which is used to install, drives the reciprocating movement of outline border 3 or so
Outline border driving mechanism；The outline border 3 is arranged is symmetrically fixed with sliding block 31 at left and right sides of the top of pedestal 1, the bottom of outline border 3,
The position that pedestal 1 corresponds to sliding block 31 offers the first sliding groove 11, and the sliding of sliding block 31 is clamped the first sliding groove 11, further, first
The slot bottom activity of sliding slot 11 is embedded with ball 111, and ball 111 and the bottom connection of sliding block 31 touch, so that the cunning of sliding block 31
It is dynamic more smooth；
The outline border driving structure includes motor 6, and motor 6 is fixed on the leading flank of mounting plate 21, further, motor
6 be high-frequency electric machines, can drive moving left and right for 3 high speed of outline border, and driving disk 61, driving are connected on the output shaft of motor 6
Eccentric setting has pillar 611 on the leading flank of disk 61, is offered on the trailing flank of outline border 3 and pillar 611 matched second
Sliding slot 33, second sliding slot 33 are arranged along the short transverse of outline border 3, and the sliding of pillar 611 is fastened in second sliding slot 33, works as driving
Disk 61 will drive outline border 3 or so to move back and forth when rotating by pillar 611；
The inside casing 4 is arranged in outline border 3, and elastic connection is connected between the bottom and the inner chamber bottom surface of outline border 3 of inside casing 4
Part 5, further, there are four being separately positioned at the bottom four corners of inside casing 4, the flexible connector 5 includes flexible connector 5
The bottom of guide post 51, pilot sleeve 52 and spring 53, pilot sleeve 52 is fixed in the inner chamber bottom surface of outline border 3, pilot sleeve
Guide post 51 is slidably connected in 52, the bottom of guide post 51 is connect by spring 53 with the interior bottom of chamber of pilot sleeve 52；It is described
The first sieve plate 41 and the second sieve plate 42 are provided in inside casing 4, the first sieve plate 41 is located at the top of the second sieve plate 42, the first sieve plate 41
Sieve pore be more than the sieve pore of the second sieve plate 42, realize the classifying screen to sandstone by the way that the first sieve plate 41 and the second sieve plate 42 is arranged
Choosing, to meet different use demands, the installed in front of inside casing 4 has discharge door (not shown), for discharging, inside casing 4
Bottom centre position is connected with mounting bracket 43, and mounting bracket 43 stretches out outline border 3 and is equipped with pulley 431, pulley 431 and pedestal 1
Top surface is in contact, and the top center of the pedestal 1 is provided with crowning 12, and inside casing 4 follows the process that outline border 3 moves left and right
In, the left and right on crowning 12 of pulley 431 reciprocatingly slides, and drives mounting bracket 431 to move up and down, due to being provided with flexible connector
5, inside casing 4 moves up and down to form the vibration of upper and lower directions under the drive of mounting bracket 431, while inside casing 4 is followed by outline border 3
Left and right moves back and forth to form the vibration of left and right directions, and inside casing 4 drives the first sieve plate 41 and the second sieve plate 42 to be carried out at the same time
The vibration in lower direction and left and right directions, multidirectional vibration are effectively improved screening efficiency, and crowning 12 is dome-shaped or wave
Type, further, crowning 12 are waveform, so that the number that mounting bracket 43 moves up and down in the section time is more, in turn
Improve vibration frequency；
There are two the lower section for being separately positioned on the first sieve plate 41 and the second sieve plate 42, the tops of brush holder 7 for the brush holder 7
It is provided with bristle 8, the left and right sides of brush holder 7 is symmetrically arranged with connecting rod 9, and connecting rod 9 passes through inside casing 4 and outline border 3 and riser 2
Connection, offers the through-hole 32 passed through for connecting rod 9 on outline border 3, and the junction of inside casing 4 and connecting rod 9 is provided with elastic packing
Circle 91, through-hole 32 and elastic seal ring 91 can compensate the displacement of outline border 3 and inside casing 4, avoid causing to interfere to connecting rod 9,
Elastic seal ring 91 can effectively prevent sand to splash away from inside casing 4 simultaneously, and brush holder 7 designs for hollow type, avoid pair
The whereabouts of sand generates interference, and specifically, brush holder 7 includes first body of rod 71 and second body of rod 72, and first body of rod 71 has two
It is a, multiple second bodies of rod 72 are equidistantly connected between two first bodies of rod 71, second body of rod 72 is intensive on the side of sieve plate
It is provided with bristle 8, the gap between bristle 8 and sieve plate bottom is less than the path increment of sieve plate upper and lower directions, so that 8 energy of bristle
Enough enter in sieve pore to smash the sand being stuck in sieve pore and fall, coordinates the movement of sieve plate left and right directions so that bristle 8 can be to sieve plate
On all sieve pores all dredged, avoid sand block sieve pore, ensure the normal use of sieve plate, in short, due to sieve plate
Have both the movement of horizontal direction and vertical direction so that bristle 8 can efficiently clear up the sand being stuck in sieve pore.
The operation principle of the utility model is：
When work, sand to be screened is laid on the first slabstone 41, starts motor 6, motor 6 drives driving disk
61 rotations, driving disk 61 are moved back and forth during rotating by the drive outline border 3 or so of pillar 611, and inside casing 4 follows outline border 3
During moving left and right, the left and right on crowning 12 of pulley 431 reciprocatingly slides, and drives mounting bracket 431 to move up and down, due to setting
It is equipped with flexible connector 5, inside casing 4 moves up and down to form the vibration of upper and lower directions under the drive of mounting bracket 431, while interior
Frame 4 is followed by outline border 3 or so and moves back and forth to form the vibration of left and right directions, and inside casing 4 drives the first sieve plate 41 and second sieve
Plate 42 is carried out at the same time the vibration of upper and lower directions and left and right directions, and multidirectional vibration is effectively improved screening efficiency；Sieve plate generates position
It is constantly contacted with the generation of bristle 8 during shifting, since the gap between bristle 8 and sieve plate bottom is less than sieve plate upper and lower directions
Path increment falls so that bristle 8 can enter in sieve pore to smash the sand being stuck in sieve pore, coordinates the shifting of sieve plate left and right directions
It is dynamic so that bristle 8 can all dredge all sieve pores on sieve plate, avoid sand from blocking sieve pore, ensure the normal of sieve plate
It uses, in short, since sieve plate has both the movement of horizontal direction and vertical direction so that bristle 8 can be to being stuck in sieve pore
Sand efficiently cleared up.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of high-efficiency sand sieve for preventing sieve plate from blocking, including pedestal (1), outline border (3), inside casing (4) and brush holder (7)；Its
It is characterized in that, is symmetrically fixed with riser (2) at left and right sides of the top of the pedestal (1), installation is connected between two risers (2)
Plate (21), mounting plate (21) are located at the rear of outline border (3), and mounting plate (21) drives outline border (3) left and right to move back and forth for installing
Outline border driving mechanism；Outline border (3) setting is symmetrically fixed at left and right sides of the top of pedestal (1), the bottom of outline border (3)
The position of sliding block (31), the corresponding sliding block (31) of pedestal (1) offers the first sliding groove (11), sliding block (31) sliding clamping the first sliding groove
(11)；The outline border driving structure includes motor (6), and motor (6) is fixed on the leading flank of mounting plate (21), motor (6)
Driving disk (61) is connected on output shaft, eccentric setting has pillar (611), outline border (3) on the leading flank of driving disk (61)
Trailing flank on offer with pillar (611) matched second sliding slot (33), second sliding slot (33) along outline border (3) height
Direction is arranged, and pillar (611) sliding is fastened in second sliding slot (33)；Inside casing (4) setting is in outline border (3), inside casing (4)
Bottom and the inner chamber bottom surface of outline border (3) between be connected with flexible connector (5), the flexible connector (5) includes guide post
(51), pilot sleeve (52) and spring (53), the bottom of pilot sleeve (52) are fixed in the inner chamber bottom surface of outline border (3), are oriented to
Guide post (51) is slidably connected in sleeve (52), the bottom of the top connection inside casing (4) of guide post (51), guide post (51) is logical
Spring (53) is crossed to connect with the interior bottom of chamber of pilot sleeve (52)；Sieve plate, the front side peace of inside casing (4) are provided in the inside casing (4)
Equipped with discharge door, the bottom centre position of inside casing (4) is connected with mounting bracket (43), and mounting bracket (43) stretches out outline border (3) and installs
There are pulley (431), pulley (431) to be in contact with the top surface of pedestal (1), the top center of the pedestal (1) is provided with convex
It rises face (12), crowning (12) is dome-shaped or undaform；The brush holder (7) is arranged in the lower section of sieve plate, brush holder (7)
It is designed for hollow type, bristle (8) is provided at the top of brush holder (7), the gap between bristle (8) and sieve plate bottom is less than sieve plate
The path increment of upper and lower directions, connecting rod (9) is symmetrically arranged at left and right sides of brush holder (7), and connecting rod (9) passes through inside casing (4)
It is connect with riser (2) with outline border (3), the through-hole (32) passed through for connecting rod (9), inside casing (4) and connection is offered on outline border (3)
The junction of bar (9) is provided with elastic seal ring (91).
2. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that the sieve plate includes first
Sieve plate (41) and the second sieve plate (42), the first sieve plate (41) are located at the top of the second sieve plate (42), the sieve pore of the first sieve plate (41)
More than the sieve pore of the second sieve plate (42).
3. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that the first sliding groove (11)
Slot bottom activity be embedded with ball (111), ball (111) and the bottom connection of sliding block (31) touch.
4. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that the motor (6) is height
Frequency motor.
5. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that the flexible connector
(5) there are four be separately positioned at the bottom four corners of inside casing (4).
6. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that the crowning (12) is
Waveform.
7. the high-efficiency sand sieve according to claim 1 for preventing sieve plate from blocking, which is characterized in that brush holder (7) packet
First body of rod (71) and second body of rod (72) are included, there are two first bodies of rod (71), is equidistantly connected between two first bodies of rod (71)
There are multiple second bodies of rod (72), second body of rod (72) is intensive on the side of sieve plate to be provided with bristle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303858.0U CN207709371U (en) | 2017-10-11 | 2017-10-11 | A kind of high-efficiency sand sieve for preventing sieve plate from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303858.0U CN207709371U (en) | 2017-10-11 | 2017-10-11 | A kind of high-efficiency sand sieve for preventing sieve plate from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709371U true CN207709371U (en) | 2018-08-10 |
Family
ID=63064459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303858.0U Expired - Fee Related CN207709371U (en) | 2017-10-11 | 2017-10-11 | A kind of high-efficiency sand sieve for preventing sieve plate from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709371U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109332161A (en) * | 2018-11-02 | 2019-02-15 | 罗镜波 | A kind of reguline metal raw material and metal fragment seperator |
| CN109351616A (en) * | 2018-09-03 | 2019-02-19 | 安徽屹翔滤材有限公司 | A kind of anti-extension hair sieve plate of combined type being convenient to clean material |
| CN109500073A (en) * | 2019-01-14 | 2019-03-22 | 叶淑源 | A kind of efficient soil remediation method |
| CN109647703A (en) * | 2019-01-03 | 2019-04-19 | 张建华 | A kind of multi-functional Sand screen |
| CN110449352A (en) * | 2019-08-28 | 2019-11-15 | 黄枚香 | Screening plant is used in a kind of processing of crops |
| CN110523674A (en) * | 2019-09-11 | 2019-12-03 | 汪煜 | A kind of stainless steel metal plate surface cleaner tool and cleaning procedure |
| CN111112066A (en) * | 2020-02-28 | 2020-05-08 | 安徽昊华环保科技有限公司 | Easily wash and prevent stifled sieve |
| CN111545453A (en) * | 2020-05-14 | 2020-08-18 | 张国庆 | Method for preparing recycled concrete aggregate by using building solid waste |
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2017
- 2017-10-11 CN CN201721303858.0U patent/CN207709371U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351616A (en) * | 2018-09-03 | 2019-02-19 | 安徽屹翔滤材有限公司 | A kind of anti-extension hair sieve plate of combined type being convenient to clean material |
| CN109332161A (en) * | 2018-11-02 | 2019-02-15 | 罗镜波 | A kind of reguline metal raw material and metal fragment seperator |
| CN109332161B (en) * | 2018-11-02 | 2021-07-06 | 南通成安金属材料有限公司 | Blocky metal raw material and metal scrap separator |
| CN109647703A (en) * | 2019-01-03 | 2019-04-19 | 张建华 | A kind of multi-functional Sand screen |
| CN109500073A (en) * | 2019-01-14 | 2019-03-22 | 叶淑源 | A kind of efficient soil remediation method |
| CN109500073B (en) * | 2019-01-14 | 2021-07-06 | 四川瑞城弘丰农业科技有限公司 | Efficient soil remediation method |
| CN110449352A (en) * | 2019-08-28 | 2019-11-15 | 黄枚香 | Screening plant is used in a kind of processing of crops |
| CN110449352B (en) * | 2019-08-28 | 2021-07-02 | 日照佳天下食品有限公司 | Sieving mechanism is used in crops processing |
| CN110523674A (en) * | 2019-09-11 | 2019-12-03 | 汪煜 | A kind of stainless steel metal plate surface cleaner tool and cleaning procedure |
| CN111112066A (en) * | 2020-02-28 | 2020-05-08 | 安徽昊华环保科技有限公司 | Easily wash and prevent stifled sieve |
| CN111112066B (en) * | 2020-02-28 | 2021-06-22 | 安徽昊华环保科技有限公司 | Easily wash and prevent stifled sieve |
| CN111545453A (en) * | 2020-05-14 | 2020-08-18 | 张国庆 | Method for preparing recycled concrete aggregate by using building solid waste |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181011 |