CN108325833A - A kind of sub- screening installation of finishing fine sand - Google Patents

A kind of sub- screening installation of finishing fine sand Download PDF

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Publication number
CN108325833A
CN108325833A CN201810028808.9A CN201810028808A CN108325833A CN 108325833 A CN108325833 A CN 108325833A CN 201810028808 A CN201810028808 A CN 201810028808A CN 108325833 A CN108325833 A CN 108325833A
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CN
China
Prior art keywords
guide rod
holder
strut
sieve
screening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810028808.9A
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Chinese (zh)
Inventor
赵每灵
袁萍
Original Assignee
袁萍
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Filing date
Publication date
Application filed by 袁萍 filed Critical 袁萍
Priority to CN201810028808.9A priority Critical patent/CN108325833A/en
Publication of CN108325833A publication Critical patent/CN108325833A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/52Cleaning with brushes or scrapers
    • B07B1/526Cleaning with brushes or scrapers with scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Abstract

The present invention relates to a kind of screening installation more particularly to a kind of sub- screening installations of finishing fine sand.The technical problem to be solved in the present invention is to provide a kind of sub- screening installations of finishing fine sand easy to use, easy to operate.In order to solve the above-mentioned technical problem, the present invention provides such a sub- screening installations of finishing fine sand, include pedestal, first support, first motor, cam, second support, third holder, the first sliding rail, the first sliding block, the first screening frame, first sieve etc.;Be fixedly connected with first support in the upper right of pedestal, first motor be fixedly connected in the upper front of first support, on the output shaft of first motor interference be connected with cam, be fixedly connected with second support in the left end of pedestal.The present invention realizes the function of being screened to fine sand, not only realizes the function that indirect blanking screening is carried out to sand, but also also achieves the function that postsearch screening is carried out to sand.

Description

A kind of sub- screening installation of finishing fine sand
Technical field
The present invention relates to a kind of screening installation more particularly to a kind of sub- screening installations of finishing fine sand.
Background technology
Screening is so that the fine in material less than sieve pore is penetrated compass screen surface using sieve, and be more than the coarse-grained material of sieve pore It is trapped on compass screen surface, to complete the process of thick fines separation.The separation process is considered as material layering and particulate sieve two thoroughly A stage composition.Material layering is the condition for completing separation, and the suitable sieve of particulate is the purpose of separation.
It when fitting up house, needs to screen sand, existing screening mode is all artificial screening, manually Screening is not only time-consuming and laborious, but also screens uneven, and wall can be influenced by screening non-uniform sand and directly being crushed on wall The quality of wall, therefore there is an urgent need for a kind of sub- screening installations of finishing fine sand easy to use, easy to operate.
Invention content
(1)Technical problems to be solved
The present invention is artificial screening to overcome existing screening mode, and artificial screening is not only time-consuming and laborious, but also screens It is uneven, the shortcomings that non-uniform sand directly crushes the quality that can influence wall to wall is screened, the invention solves The technical issues of be to provide a kind of sub- screening installation of finishing fine sand easy to use, easy to operate.
(2)Technical solution
In order to solve the above technical problem, the present invention provides such a sub- screening installation of finishing fine sand, include pedestal, First support, first motor, cam, second support, third holder, the first sliding rail, the first sliding block, the first screening frame, the first sieve Net, the 4th holder, the first guide rod, first baffle, the first spring, the 5th holder, the first tremie pipe, funnel, the second guide rod, Second baffle and second spring are fixedly connected with first support in the upper right of pedestal, solid in the upper front of first support Surely be connected with first motor, on the output shaft of first motor interference be connected with cam, be fixedly connected in the left end of pedestal Two holders are fixedly connected with third holder on the right side of second support, and the first sliding rail is fixedly connected on third holder, There are two the first sliding blocks for slidingtype connection on one sliding rail, and the first screening frame is fixedly connected on the top of two the first sliding blocks, The first sieve is fixedly connected on the inside of the right part of first screening frame, the left part inside of the first screening frame and the left end of the first sieve are solid Fixed connection, is fixedly connected with the 4th holder in the upper right of third holder, the first pilot hole is provided on the 4th holder, the One pilot hole inner sliding type is connected with the second guide rod, and the right side of the first sliding block of right side is fixed with the left end of the second guide rod to be connected It connects, first baffle, first baffle and cam contact is fixedly connected in the right end of the second guide rod, it is solid in the left side of first baffle Surely it is connected with the first spring, the right side of the 4th holder is fixedly connected with the left end of the first spring, above the right side of second support It is fixedly connected with the 5th holder, is fixedly connected with the first tremie pipe in the right end of the 5th holder, the first tremie pipe is located at the first sieve The top of net is fixedly connected with funnel on the first tremie pipe, the second pilot hole is provided in the bottom of the first tremie pipe, second Pilot hole inner sliding type is connected with the second guide rod, second baffle is fixedly connected in the left end of the second guide rod, in second gear Second spring is fixedly connected on the left of plate, the right side of second support is fixedly connected with the left end of second spring, second spring position In the lower section of the 5th holder.
Preferably, further include having third guide rod, the first push plate, the 4th guide rod, the second push plate and the second tremie pipe, The left part of first screening frame is provided with third pilot hole, and third guide rod, second support are connected in third pilot hole inner sliding type Right side be fixedly connected with the left end of third guide rod, third guide rod is located at the lower section of second spring, in third guide rod Right end is fixedly connected with the first push plate, the 4th pilot hole is provided in the right part of the first screening frame, in the 4th pilot hole inner sliding type It is connected with the 4th guide rod, the left side of the 4th holder is fixedly connected with the right end of the 4th guide rod, in the left end of the 4th guide rod It is fixedly connected with the second push plate, the second tremie pipe is fixedly connected in the bottom of the first screening frame.
Preferably, further include thering is the second sliding rail, the second sliding block, the second screening frame, the second sieve, the 6th holder, the 5th to lead To bar and the first strut, the second sliding rail is fixedly connected on pedestal, there are two the second cunnings for slidingtype connection on the second sliding rail Block is fixedly connected with the second screening frame on the top of two the second sliding blocks, fixes and connects in the right part inside front of the second screening frame It is connected to the second sieve, the left part inside front of the second screening frame is fixedly connected with the left end of the second sieve, and the second sieve is located at the The lower section of two tremie pipes, is fixedly connected with the 6th holder below third holder, and the 6th holder is located at a left side for the second tremie pipe Side is provided with the 5th pilot hole in the lower part of the 6th holder, and the 5th guide rod, the second sieve are connected in the 5th pilot hole inner sliding type It selects the left side of frame to be fixedly connected with the right end of the 5th guide rod, first is fixedly connected in the upper left of the 5th guide rod Bar, the lower left of the second screening frame are fixedly connected with the top of the first strut.
Preferably, further include having the second strut, third strut, the 4th strut, the second motor, bearing, shaft and stirring rod, It is fixedly connected with the second strut on the top of second support, third strut is fixedly connected with above the right side of the second strut, The upper right of third strut is fixedly connected with the second motor, bearing is fixedly connected in the right end of third strut, in bearing Interference is connected with shaft, and the output shaft of the second motor is fixedly connected with the top of shaft, is uniformly connected with greatly in the bottom of shaft The small stirring rod to differ.
Preferably, further include having the 5th strut and third push plate, the 5th strut be fixedly connected on the right side of the 6th holder, 5th strut is located at the top of the 5th guide rod, is fixedly connected with third push plate in the right end of the 5th strut, third push plate is located at The top of second sieve.
Operation principle:When user needs in use, the sand that needs screen is put into funnel first, then open again Dynamic first motor, first motor are rotated by output shaft band moving cam, and cam rotation squeezes first baffle, makes first gear Plate is moved to the left, and first baffle, which is moved to the left, drives the first guide rod to be moved to the left, and the first guide rod is moved to the left drive first Sliding block is moved to the left, and the first sliding block, which is moved to the left, drives the first screening frame and the first sieve to be moved to the left, and the first screening frame is to the left It is mobile that second baffle is squeezed, so that second baffle is moved to the left, second baffle, which is moved to the left, drives the second guide rod to be moved to the left, Second guide rod is moved to the left to reach the function of carrying out tremie pipe blanking, and the sand in funnel is made to fall to the first sieve On, when the lower position of cam rotation drive gradient, since the elastic force of the first spring drives first baffle to move right, first Baffle, which moves right, drives the first guide rod to move right, and the first guide rod, which moves right, drives the first sliding block to move right, the One sliding block, which moves right, drives the first screening frame and the first sieve to move right, and the first sieve moves left and right to reach to sand The function of being screened, when the first screening frame does not squeeze second baffle, since the elastic force of second spring drives second Baffle moves right, and second baffle, which moves right, drives the second guide rod to move right, and the second guide rod moves right to blanking Pipe plug is lived, and to stop the function of blanking, after screening is good, closes first motor.
Because further including having third guide rod, the first push plate, the 4th guide rod, the second push plate and the second tremie pipe, The left part of one screening frame is provided with third pilot hole, and third guide rod is connected in third pilot hole inner sliding type, second support Right side is fixedly connected with the left end of third guide rod, and third guide rod is located at the lower section of second spring, on the right side of third guide rod End is fixedly connected with the first push plate, and the 4th pilot hole is provided in the right part of the first screening frame, connects in the 4th pilot hole inner sliding type It is connected to the 4th guide rod, the left side of the 4th holder is fixedly connected with the right end of the 4th guide rod, solid in the left end of the 4th guide rod Surely it is connected with the second push plate, the second tremie pipe is fixedly connected in the bottom of the first screening frame.So when in use, due to first When screening frame is moved to the left, the sand in first the first screening frame of push plate pair for being fixedly connected of right end of third guide rod is shifted onto In second tremie pipe, when being moved right due to the first screening frame, in the second push plate pair that the right end of the 4th guide rod is fixedly connected Sand in first screening frame is shifted onto in the second tremie pipe, to reach the function of collecting sand.
Because further including having the second sliding rail, the second sliding block, the second screening frame, the second sieve, the 6th holder, the 5th guide rod With the first strut, the second sliding rail is fixedly connected on pedestal, the second sliding block there are two slidingtype connections on the second sliding rail, The top of two the second sliding blocks is fixedly connected with the second screening frame, and is fixedly connected in the right part inside front of the second screening frame The left part inside front of two sieves, the second screening frame is fixedly connected with the left end of the second sieve, and the second sieve is located at the second blanking The lower section of pipe is fixedly connected with the 6th holder below third holder, and the 6th holder is located at the left side of the second tremie pipe, The lower part of six holders is provided with the 5th pilot hole, and the 5th guide rod is connected in the 5th pilot hole inner sliding type, the second screening frame Left side is fixedly connected with the right end of the 5th guide rod, and the first strut is fixedly connected in the upper left of the 5th guide rod, and second The lower left of screening frame is fixedly connected with the top of the first strut.So when in use, the first screening frame moves left and right drive First strut moves left and right, and the first strut, which moves left and right, drives the 5th guide rod to move left and right, because the second sliding block and second is slided Rail slidingtype connects, and drives the second screening frame and the second sieve to move left and right so the 5th guide rod moves left and right, the second screening Frame and the second sieve move left and right the function that postsearch screening is carried out to sand.
Because further including having the second strut, third strut, the 4th strut, the second motor, bearing, shaft and stirring rod, The top of second support is fixedly connected with the second strut, and third strut is fixedly connected with above the right side of the second strut, The upper right of three struts is fixedly connected with the second motor, is fixedly connected with bearing in the right end of third strut, the mistake in bearing It is full of and is connected with shaft, the output shaft of the second motor is fixedly connected with the top of shaft, and size is uniformly connected in the bottom of shaft The stirring rod to differ.So when in use, starting the second motor first, the second motor drives shaft to rotate by output shaft, turns Shaft rotation is dynamic to drive stirring rod rotation, stirring rod to rotate to reach the function being stirred to the sand in funnel.
Because further including having the 5th strut and third push plate, the 5th strut is fixedly connected on the right side of the 6th holder, the Five struts are located at the top of the 5th guide rod, and third push plate is fixedly connected in the right end of the 5th strut, and third push plate is located at the The top of two sieves.So when carrying out postsearch screening to sand, when the second sieve side-to-side movement, third push plate plays pair Sand is pushed, to reach the function of preventing sand from blocking.
(3)Advantageous effect
The present invention realizes the function of being screened to fine sand, not only realizes the work(that indirect blanking screening is carried out to sand Can, and also achieve to sand carry out postsearch screening function, the present invention have it is easy to use, safe to use, easy to operate, The features such as manufacturing cost is low.
Description of the drawings
Fig. 1 is the main structure diagram of the first of the invention.
Fig. 2 is second of main structure diagram of the invention.
Fig. 3 is the third main structure diagram of the invention.
Fig. 4 is the main structure diagram of the 4th kind of the present invention.
Fig. 5 is the main structure diagram of the 5th kind of the present invention.
Label in attached drawing be:1- pedestals, 2- first supports, 3- first motors, 4- cams, 5- second supports, 6- thirds Holder, the first sliding rails of 7-, the first sliding blocks of 8-, the first screening frames of 9-, the first sieves of 10-, the 4th holders of 11-, 12- first are oriented to Hole, the first guide rods of 13-, 14- first baffles, the first springs of 15-, the 5th holders of 16-, the first tremie pipes of 17-, 18- funnels, The second pilot holes of 19-, the second guide rods of 20-, 21- second baffles, 22- second springs, 23- third pilot holes, 24- thirds are oriented to Bar, the first push plates of 25-, the 4th pilot holes of 26-, the 4th guide rods of 27-, the second push plates of 28-, the second tremie pipes of 29-, 30- second Sliding rail, the second sliding blocks of 31-, the second screening frames of 32-, the second sieves of 33-, the 6th holders of 34-, the 5th pilot holes of 35-, 36- the 5th Guide rod, the first struts of 37-, the second struts of 38-, 39- third struts, the 4th struts of 40-, the second motors of 41-, 42- bearings, 43- shafts, 44- stirring rods, the 5th struts of 45-, 46- third push plates.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of sub- screening installation of finishing fine sand includes as shown in Figs. 1-5 pedestal 1, first support 2, first motor 3, cam 4, second support 5, third holder 6, the first sliding rail 7, the first sliding block 8, the first screening frame 9, the first sieve 10, the 4th holder 11, First guide rod 13, first baffle 14, the first spring 15, the 5th holder 16, the first tremie pipe 17, funnel 18, the second guide rod 20, second baffle 21 and second spring 22 are fixedly connected with first support 2, in first support 2 in the upper right of pedestal 1 Upper front is fixedly connected with first motor 3, on the output shaft of first motor 3 interference be connected with cam 4, on a left side for pedestal 1 End is fixedly connected with second support 5, and third holder 6 is fixedly connected on the right side of second support 5, fixed on third holder 6 It is connected with the first sliding rail 7, there are two the first sliding blocks 8 for slidingtype connection on the first sliding rail 7, on the top of two the first sliding blocks 8 It is fixedly connected with the first screening frame 9, the first sieve 10, the first screening frame 9 are fixedly connected on the inside of the right part of the first screening frame 9 Left part on the inside of be fixedly connected with the left end of the first sieve 10, be fixedly connected with the 4th holder in the upper right of third holder 6 11, it is provided with the first pilot hole 12 on the 4th holder 11, the second guide rod 20 is connected in 12 inner sliding type of the first pilot hole, it is right The right side of the first sliding block of side 8 is fixedly connected with the left end of the second guide rod 20, is fixedly connected in the right end of the second guide rod 20 First baffle 14, first baffle 14 are contacted with cam 4, and the first spring 15 is fixedly connected in the left side of first baffle 14, and the 4th The right side of holder 11 is fixedly connected with the left end of the first spring 15, and the 5th is fixedly connected with above the right side of second support 5 Frame 16 is fixedly connected with the first tremie pipe 17 in the right end of the 5th holder 16, and the first tremie pipe 17 is located at the upper of the first sieve 10 Side, is fixedly connected with funnel 18 on the first tremie pipe 17, the second pilot hole 19 is provided in the bottom of the first tremie pipe 17, the Two pilot holes, 19 inner sliding type is connected with the second guide rod 20, and second baffle is fixedly connected in the left end of the second guide rod 20 21, it is fixedly connected with second spring 22 in the left side of second baffle 21, the right side of second support 5 is solid with the left end of second spring 22 Fixed connection, second spring 22 are located at the lower section of the 5th holder 16.
Embodiment 2
A kind of sub- screening installation of finishing fine sand includes as shown in Figs. 1-5 pedestal 1, first support 2, first motor 3, cam 4, second support 5, third holder 6, the first sliding rail 7, the first sliding block 8, the first screening frame 9, the first sieve 10, the 4th holder 11, First guide rod 13, first baffle 14, the first spring 15, the 5th holder 16, the first tremie pipe 17, funnel 18, the second guide rod 20, second baffle 21 and second spring 22 are fixedly connected with first support 2, in first support 2 in the upper right of pedestal 1 Upper front is fixedly connected with first motor 3, on the output shaft of first motor 3 interference be connected with cam 4, on a left side for pedestal 1 End is fixedly connected with second support 5, and third holder 6 is fixedly connected on the right side of second support 5, fixed on third holder 6 It is connected with the first sliding rail 7, there are two the first sliding blocks 8 for slidingtype connection on the first sliding rail 7, on the top of two the first sliding blocks 8 It is fixedly connected with the first screening frame 9, the first sieve 10, the first screening frame 9 are fixedly connected on the inside of the right part of the first screening frame 9 Left part on the inside of be fixedly connected with the left end of the first sieve 10, be fixedly connected with the 4th holder in the upper right of third holder 6 11, it is provided with the first pilot hole 12 on the 4th holder 11, the second guide rod 20 is connected in 12 inner sliding type of the first pilot hole, it is right The right side of the first sliding block of side 8 is fixedly connected with the left end of the second guide rod 20, is fixedly connected in the right end of the second guide rod 20 First baffle 14, first baffle 14 are contacted with cam 4, and the first spring 15 is fixedly connected in the left side of first baffle 14, and the 4th The right side of holder 11 is fixedly connected with the left end of the first spring 15, and the 5th is fixedly connected with above the right side of second support 5 Frame 16 is fixedly connected with the first tremie pipe 17 in the right end of the 5th holder 16, and the first tremie pipe 17 is located at the upper of the first sieve 10 Side, is fixedly connected with funnel 18 on the first tremie pipe 17, the second pilot hole 19 is provided in the bottom of the first tremie pipe 17, the Two pilot holes, 19 inner sliding type is connected with the second guide rod 20, and second baffle is fixedly connected in the left end of the second guide rod 20 21, it is fixedly connected with second spring 22 in the left side of second baffle 21, the right side of second support 5 is solid with the left end of second spring 22 Fixed connection, second spring 22 are located at the lower section of the 5th holder 16.
Further include having third guide rod 24, the first push plate 25, the 4th guide rod 27, the second push plate 28 and the second tremie pipe 29, it is provided with third pilot hole 23 in the left part of the first screening frame 9, third guide rod is connected in 23 inner sliding type of third pilot hole 24, the right side of second support 5 is fixedly connected with the left end of third guide rod 24, and third guide rod 24 is located under second spring 22 Side, is fixedly connected with the first push plate 25 in the right end of third guide rod 24, the 4th pilot hole is provided in the right part of the first screening frame 9 26, it is connected with the 4th guide rod 27, left side and the 4th guide rod 27 of the 4th holder 11 in 26 inner sliding type of the 4th pilot hole Right end is fixedly connected, and the second push plate 28 is fixedly connected in the left end of the 4th guide rod 27, is fixed in the bottom of the first screening frame 9 It is connected with the second tremie pipe 29.
Embodiment 3
A kind of sub- screening installation of finishing fine sand includes as shown in Figs. 1-5 pedestal 1, first support 2, first motor 3, cam 4, second support 5, third holder 6, the first sliding rail 7, the first sliding block 8, the first screening frame 9, the first sieve 10, the 4th holder 11, First guide rod 13, first baffle 14, the first spring 15, the 5th holder 16, the first tremie pipe 17, funnel 18, the second guide rod 20, second baffle 21 and second spring 22 are fixedly connected with first support 2, in first support 2 in the upper right of pedestal 1 Upper front is fixedly connected with first motor 3, on the output shaft of first motor 3 interference be connected with cam 4, on a left side for pedestal 1 End is fixedly connected with second support 5, and third holder 6 is fixedly connected on the right side of second support 5, fixed on third holder 6 It is connected with the first sliding rail 7, there are two the first sliding blocks 8 for slidingtype connection on the first sliding rail 7, on the top of two the first sliding blocks 8 It is fixedly connected with the first screening frame 9, the first sieve 10, the first screening frame 9 are fixedly connected on the inside of the right part of the first screening frame 9 Left part on the inside of be fixedly connected with the left end of the first sieve 10, be fixedly connected with the 4th holder in the upper right of third holder 6 11, it is provided with the first pilot hole 12 on the 4th holder 11, the second guide rod 20 is connected in 12 inner sliding type of the first pilot hole, it is right The right side of the first sliding block of side 8 is fixedly connected with the left end of the second guide rod 20, is fixedly connected in the right end of the second guide rod 20 First baffle 14, first baffle 14 are contacted with cam 4, and the first spring 15 is fixedly connected in the left side of first baffle 14, and the 4th The right side of holder 11 is fixedly connected with the left end of the first spring 15, and the 5th is fixedly connected with above the right side of second support 5 Frame 16 is fixedly connected with the first tremie pipe 17 in the right end of the 5th holder 16, and the first tremie pipe 17 is located at the upper of the first sieve 10 Side, is fixedly connected with funnel 18 on the first tremie pipe 17, the second pilot hole 19 is provided in the bottom of the first tremie pipe 17, the Two pilot holes, 19 inner sliding type is connected with the second guide rod 20, and second baffle is fixedly connected in the left end of the second guide rod 20 21, it is fixedly connected with second spring 22 in the left side of second baffle 21, the right side of second support 5 is solid with the left end of second spring 22 Fixed connection, second spring 22 are located at the lower section of the 5th holder 16.
Further include having third guide rod 24, the first push plate 25, the 4th guide rod 27, the second push plate 28 and the second tremie pipe 29, it is provided with third pilot hole 23 in the left part of the first screening frame 9, third guide rod is connected in 23 inner sliding type of third pilot hole 24, the right side of second support 5 is fixedly connected with the left end of third guide rod 24, and third guide rod 24 is located under second spring 22 Side, is fixedly connected with the first push plate 25 in the right end of third guide rod 24, the 4th pilot hole is provided in the right part of the first screening frame 9 26, it is connected with the 4th guide rod 27, left side and the 4th guide rod 27 of the 4th holder 11 in 26 inner sliding type of the 4th pilot hole Right end is fixedly connected, and the second push plate 28 is fixedly connected in the left end of the 4th guide rod 27, is fixed in the bottom of the first screening frame 9 It is connected with the second tremie pipe 29.
Further include having the second sliding rail 30, the second sliding block 31, the second screening frame 32, the second sieve 33, the 6th holder the 34, the 5th Guide rod 36 and the first strut 37, are fixedly connected with the second sliding rail 30 on pedestal 1, and slidingtype is connected on the second sliding rail 30 Two the second sliding blocks 31 are fixedly connected with the second screening frame 32, in the second screening frame 32 on the top of two the second sliding blocks 31 Right part inside front is fixedly connected with the second sieve 33, the left end of the left part inside front of the second screening frame 32 and the second sieve 33 It is fixedly connected, the second sieve 33 is located at the lower section of the second tremie pipe 29, and the 6th holder is fixedly connected in the lower section of third holder 6 34, the 6th holder 34 is located at the left side of the second tremie pipe 29, the 5th pilot hole 35 is provided in the lower part of the 6th holder 34, the 5th 35 inner sliding type of pilot hole is connected with the 5th guide rod 36, and the left side of the second screening frame 32 and the right end of the 5th guide rod 36 are fixed Connection is fixedly connected with the first strut 37 in the upper left of the 5th guide rod 36, the lower left of the second screening frame 32 and the The top of one strut 37 is fixedly connected.
Embodiment 4
A kind of sub- screening installation of finishing fine sand includes as shown in Figs. 1-5 pedestal 1, first support 2, first motor 3, cam 4, second support 5, third holder 6, the first sliding rail 7, the first sliding block 8, the first screening frame 9, the first sieve 10, the 4th holder 11, First guide rod 13, first baffle 14, the first spring 15, the 5th holder 16, the first tremie pipe 17, funnel 18, the second guide rod 20, second baffle 21 and second spring 22 are fixedly connected with first support 2, in first support 2 in the upper right of pedestal 1 Upper front is fixedly connected with first motor 3, on the output shaft of first motor 3 interference be connected with cam 4, on a left side for pedestal 1 End is fixedly connected with second support 5, and third holder 6 is fixedly connected on the right side of second support 5, fixed on third holder 6 It is connected with the first sliding rail 7, there are two the first sliding blocks 8 for slidingtype connection on the first sliding rail 7, on the top of two the first sliding blocks 8 It is fixedly connected with the first screening frame 9, the first sieve 10, the first screening frame 9 are fixedly connected on the inside of the right part of the first screening frame 9 Left part on the inside of be fixedly connected with the left end of the first sieve 10, be fixedly connected with the 4th holder in the upper right of third holder 6 11, it is provided with the first pilot hole 12 on the 4th holder 11, the second guide rod 20 is connected in 12 inner sliding type of the first pilot hole, it is right The right side of the first sliding block of side 8 is fixedly connected with the left end of the second guide rod 20, is fixedly connected in the right end of the second guide rod 20 First baffle 14, first baffle 14 are contacted with cam 4, and the first spring 15 is fixedly connected in the left side of first baffle 14, and the 4th The right side of holder 11 is fixedly connected with the left end of the first spring 15, and the 5th is fixedly connected with above the right side of second support 5 Frame 16 is fixedly connected with the first tremie pipe 17 in the right end of the 5th holder 16, and the first tremie pipe 17 is located at the upper of the first sieve 10 Side, is fixedly connected with funnel 18 on the first tremie pipe 17, the second pilot hole 19 is provided in the bottom of the first tremie pipe 17, the Two pilot holes, 19 inner sliding type is connected with the second guide rod 20, and second baffle is fixedly connected in the left end of the second guide rod 20 21, it is fixedly connected with second spring 22 in the left side of second baffle 21, the right side of second support 5 is solid with the left end of second spring 22 Fixed connection, second spring 22 are located at the lower section of the 5th holder 16.
Further include having third guide rod 24, the first push plate 25, the 4th guide rod 27, the second push plate 28 and the second tremie pipe 29, it is provided with third pilot hole 23 in the left part of the first screening frame 9, third guide rod is connected in 23 inner sliding type of third pilot hole 24, the right side of second support 5 is fixedly connected with the left end of third guide rod 24, and third guide rod 24 is located under second spring 22 Side, is fixedly connected with the first push plate 25 in the right end of third guide rod 24, the 4th pilot hole is provided in the right part of the first screening frame 9 26, it is connected with the 4th guide rod 27, left side and the 4th guide rod 27 of the 4th holder 11 in 26 inner sliding type of the 4th pilot hole Right end is fixedly connected, and the second push plate 28 is fixedly connected in the left end of the 4th guide rod 27, is fixed in the bottom of the first screening frame 9 It is connected with the second tremie pipe 29.
Further include having the second sliding rail 30, the second sliding block 31, the second screening frame 32, the second sieve 33, the 6th holder the 34, the 5th Guide rod 36 and the first strut 37, are fixedly connected with the second sliding rail 30 on pedestal 1, and slidingtype is connected on the second sliding rail 30 Two the second sliding blocks 31 are fixedly connected with the second screening frame 32, in the second screening frame 32 on the top of two the second sliding blocks 31 Right part inside front is fixedly connected with the second sieve 33, the left end of the left part inside front of the second screening frame 32 and the second sieve 33 It is fixedly connected, the second sieve 33 is located at the lower section of the second tremie pipe 29, and the 6th holder is fixedly connected in the lower section of third holder 6 34, the 6th holder 34 is located at the left side of the second tremie pipe 29, the 5th pilot hole 35 is provided in the lower part of the 6th holder 34, the 5th 35 inner sliding type of pilot hole is connected with the 5th guide rod 36, and the left side of the second screening frame 32 and the right end of the 5th guide rod 36 are fixed Connection is fixedly connected with the first strut 37 in the upper left of the 5th guide rod 36, the lower left of the second screening frame 32 and the The top of one strut 37 is fixedly connected.
Further include having the second strut 38, third strut 39, the 4th strut 40, the second motor 41, bearing 42, shaft 43 and stirring Bar 44 is mixed, the second strut 38 is fixedly connected on the top of second support 5, is fixedly connected with above the right side of the second strut 38 Third strut 39 is fixedly connected with the second motor 41 in the upper right of third strut 39, is fixed in the right end of third strut 39 Be connected with bearing 42, in bearing 42 interference be connected with shaft 43, the output shaft of the second motor 41 and the top of shaft 43 are fixed Connection, stirring rod 44 not of uniform size is uniformly connected in the bottom of shaft 43.
Further include having the 5th strut 45 and third push plate 46, the 5th strut is fixedly connected on the right side of the 6th holder 34 45, the 5th strut 45 is located at the top of the 5th guide rod 36, and third push plate 46 is fixedly connected in the right end of the 5th strut 45, the Three push plates 46 are located at the top of the second sieve 33.
Operation principle:When user needs in use, the sand that needs screen is put into funnel 18 first, then again Starting first motor 3, first motor 3 is rotated by output shaft band moving cam 4, and the rotation of cam 4 squeezes first baffle 14, First baffle 14 is set to be moved to the left, first baffle 14, which is moved to the left, drives the first guide rod 13 to be moved to the left, the first guide rod 13 Be moved to the left and the first sliding block 8 driven to be moved to the left, the first sliding block 8 be moved to the left drive the first screening frame 9 and the first sieve 10 to Move left, the first screening frame 9 be moved to the left to second baffle 21 squeeze, so that second baffle 21 is moved to the left, second baffle 21 to It moves left and the second guide rod 20 is driven to be moved to the left, the second guide rod 20 is moved to the left to reach carries out blanking to tremie pipe Function makes the sand in funnel 18 fall on the first sieve 10, when the lower position of the rotation drive gradient of cam 4, due to The elastic force of first spring 15 drives first baffle 14 to move right, and first baffle 14, which moves right, drives the first guide rod 13 to the right Mobile, the first guide rod 13, which moves right, drives the first sliding block 8 to move right, and the first sliding block 8, which moves right, drives the first screening Frame 9 and the first sieve 10 move right, and the first sieve 10 moves left and right to reach the function of screening sand, when first When screening frame 9 does not squeeze second baffle 21, since the elastic force of second spring 22 drives second baffle 21 to move right, the Two baffles 21, which move right, drives the second guide rod 20 to move right, and the second guide rod 20, which moves right, blocks tremie pipe, from And stop the function of blanking, after screening is good, close first motor 3.
Because further including having third guide rod 24, the first push plate 25, the 4th guide rod 27, the second push plate 28 and the second blanking Pipe 29 is provided with third pilot hole 23 in the left part of the first screening frame 9, and being connected with third in 23 inner sliding type of third pilot hole is oriented to The right side of bar 24, second support 5 is fixedly connected with the left end of third guide rod 24, and third guide rod 24 is located at second spring 22 Lower section is fixedly connected with the first push plate 25 in the right end of third guide rod 24, and the 4th guiding is provided in the right part of the first screening frame 9 Hole 26 is connected with the 4th guide rod 27, left side and the 4th guide rod 27 of the 4th holder 11 in 26 inner sliding type of the 4th pilot hole Right end be fixedly connected, be fixedly connected with the second push plate 28 in the left end of the 4th guide rod 27, it is solid in the bottom of the first screening frame 9 Surely it is connected with the second tremie pipe 29.So when in use, being moved to the left due to the first screening frame 9, in third guide rod 24 The sand in first screening frame 9 is shifted in the second tremie pipe 29 in the first push plate 25 that right end is fixedly connected onto, due to the first screening When frame 9 moves right, the sand in the first screening frame 9 is pushed away in the second push plate 28 that the right end of the 4th guide rod 27 is fixedly connected Into the second tremie pipe 29, to reach the function of collecting sand.
Because further include have the second sliding rail 30, the second sliding block 31, the second screening frame 32, the second sieve 33, the 6th holder 34, 5th guide rod 36 and the first strut 37 are fixedly connected with the second sliding rail 30 on pedestal 1, and slidingtype connects on the second sliding rail 30 Second sliding block 31 there are two connecing, is fixedly connected with the second screening frame 32, in the second screening frame on the top of two the second sliding blocks 31 32 right part inside front is fixedly connected with the second sieve 33, the left part inside front of the second screening frame 32 and the second sieve 33 Left end is fixedly connected, and the second sieve 33 is located at the lower section of the second tremie pipe 29, and the 6th is fixedly connected in the lower section of third holder 6 Holder 34, the 6th holder 34 are located at the left side of the second tremie pipe 29, and the 5th pilot hole 35 is provided in the lower part of the 6th holder 34, 5th pilot hole, 35 inner sliding type is connected with the 5th guide rod 36, the right end in the left side and the 5th guide rod 36 of the second screening frame 32 It is fixedly connected, the first strut 37, the lower left of the second screening frame 32 is fixedly connected in the upper left of the 5th guide rod 36 It is fixedly connected with the top of the first strut 37.So when in use, the first screening frame 9, which moves left and right, drives the first strut 37 or so Mobile, the first strut 37, which moves left and right, drives the 5th guide rod 36 to move left and right, because the second sliding block 31 and the second sliding rail 30 are slided Dynamic formula connects, and drives the second screening frame 32 and the second sieve 33 to move left and right so the 5th guide rod 36 moves left and right, the second sieve Frame 32 and the second sieve 33 is selected to move left and right the function of carrying out postsearch screening to sand.
Because further including having the second strut 38, third strut 39, the 4th strut 40, the second motor 41, bearing 42, shaft 43 With stirring rod 44, it is fixedly connected with the second strut 38 on the top of second support 5, it is fixed above the right side of the second strut 38 to connect It is connected to third strut 39, the second motor 41 is fixedly connected in the upper right of third strut 39, in the right end of third strut 39 Be fixedly connected with bearing 42, in bearing 42 interference be connected with shaft 43, the top of the output shaft and shaft 43 of the second motor 41 It is fixedly connected, stirring rod 44 not of uniform size is uniformly connected in the bottom of shaft 43.So when in use, starting second first Motor 41, the second motor 41 drive shaft 43 to rotate by output shaft, and the rotation of shaft 43 drives stirring rod 44 to rotate, stirring rod 44 Rotation is to reach the function being stirred to the sand in funnel 18.
Because further including having the 5th strut 45 and third push plate 46, the 5th is fixedly connected on the right side of the 6th holder 34 Bar 45, the 5th strut 45 are located at the top of the 5th guide rod 36, and third push plate 46 is fixedly connected in the right end of the 5th strut 45, Third push plate 46 is located at the top of the second sieve 33.So when carrying out postsearch screening to sand, when the second sieve 33 or so is transported When dynamic, third push plate 46, which plays, pushes sand, to reach the function of preventing sand from blocking.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (5)

1. a kind of sub- screening installation of finishing fine sand, which is characterized in that include pedestal(1), first support(2), first motor (3), cam(4), second support(5), third holder(6), the first sliding rail(7), the first sliding block(8), the first screening frame(9), One sieve(10), the 4th holder(11), the first guide rod(13), first baffle(14), the first spring(15), the 5th holder (16), the first tremie pipe(17), funnel(18), the second guide rod(20), second baffle(21)And second spring(22), in pedestal (1)Upper right be fixedly connected with first support(2), in first support(2)Upper front be fixedly connected with first motor (3), in first motor(3)Output shaft on interference be connected with cam(4), in pedestal(1)Left end be fixedly connected with second Frame(5), in second support(5)Right side be fixedly connected with third holder(6), in third holder(6)On be fixedly connected with first Sliding rail(7), in the first sliding rail(7)There are two the first sliding blocks for upper slidingtype connection(8), in two the first sliding blocks(8)Top it is solid Surely it is connected with the first screening frame(9), in the first screening frame(9)Right part on the inside of be fixedly connected with the first sieve(10), the first sieve Select frame(9)Left part on the inside of with the first sieve(10)Left end be fixedly connected, in third holder(6)Upper right be fixedly connected There is the 4th holder(11), in the 4th holder(11)On be provided with the first pilot hole(12), in the first pilot hole(12)Inner sliding type connects It is connected to the second guide rod(20), the first sliding block of right side(8)Right side and the second guide rod(20)Left end be fixedly connected, second Guide rod(20)Right end be fixedly connected with first baffle(14), first baffle(14)With cam(4)Contact, in first baffle (14)Left side be fixedly connected with the first spring(15), the 4th holder(11)Right side and the first spring(15)Left end fix connect It connects, in second support(5)Right side above be fixedly connected with the 5th holder(16), in the 5th holder(16)Right end be fixedly connected There is the first tremie pipe(17), the first tremie pipe(17)Positioned at the first sieve(10)Top, in the first tremie pipe(17)Upper fixation It is connected with funnel(18), in the first tremie pipe(17)Bottom be provided with the second pilot hole(19), in the second pilot hole(19)Interior cunning Dynamic formula is connected with the second guide rod(20), in the second guide rod(20)Left end be fixedly connected with second baffle(21), second Baffle(21)Left side be fixedly connected with second spring(22), second support(5)Right side and second spring(22)Left end it is solid Fixed connection, second spring(22)Positioned at the 5th holder(16)Lower section.
2. a kind of sub- screening installation of finishing fine sand according to claim 1, which is characterized in that further include having third guiding Bar(24), the first push plate(25), the 4th guide rod(27), the second push plate(28)With the second tremie pipe(29), in the first screening frame (9)Left part be provided with third pilot hole(23), in third pilot hole(23)Inner sliding type is connected with third guide rod(24), second Holder(5)Right side and third guide rod(24)Left end be fixedly connected, third guide rod(24)Positioned at second spring(22)'s Lower section, in third guide rod(24)Right end be fixedly connected with the first push plate(25), in the first screening frame(9)Right part be provided with Four pilot holes(26), in the 4th pilot hole(26)Inner sliding type is connected with the 4th guide rod(27), the 4th holder(11)Left side With the 4th guide rod(27)Right end be fixedly connected, in the 4th guide rod(27)Left end be fixedly connected with the second push plate(28), In the first screening frame(9)Bottom be fixedly connected with the second tremie pipe(29).
3. a kind of sub- screening installation of finishing fine sand according to claim 2, which is characterized in that further include having the second sliding rail (30), the second sliding block(31), the second screening frame(32), the second sieve(33), the 6th holder(34), the 5th guide rod(36)With One strut(37), in pedestal(1)On be fixedly connected with the second sliding rail(30), in the second sliding rail(30)There are two upper slidingtype connections Second sliding block(31), in two the second sliding blocks(31)Top be fixedly connected with the second screening frame(32), in the second screening frame (32)Right part inside front be fixedly connected with the second sieve(33), the second screening frame(32)Left part inside front and second sieve Net(33)Left end be fixedly connected, the second sieve(33)Positioned at the second tremie pipe(29)Lower section, in third holder(6)Lower section It is fixedly connected with the 6th holder(34), the 6th holder(34)Positioned at the second tremie pipe(29)Left side, in the 6th holder(34)'s Lower part is provided with the 5th pilot hole(35), in the 5th pilot hole(35)Inner sliding type is connected with the 5th guide rod(36), the second screening Frame(32)Left side and the 5th guide rod(36)Right end be fixedly connected, in the 5th guide rod(36)Upper left be fixedly connected There is the first strut(37), the second screening frame(32)Lower left and the first strut(37)Top be fixedly connected.
4. a kind of sub- screening installation of finishing fine sand according to claim 3, which is characterized in that further include having the second strut (38), third strut(39), the 4th strut(40), the second motor(41), bearing(42), shaft(43)And stirring rod(44), Second support(5)Top be fixedly connected with the second strut(38), in the second strut(38)Right side above be fixedly connected with the Three struts(39), in third strut(39)Upper right be fixedly connected with the second motor(41), in third strut(39)The right side End is fixedly connected with bearing(42), in bearing(42)Interior interference is connected with shaft(43), the second motor(41)Output shaft with turn Axis(43)Top be fixedly connected, in shaft(43)Bottom be uniformly connected with stirring rod not of uniform size(44).
5. a kind of sub- screening installation of finishing fine sand according to claim 4, which is characterized in that further include having the 5th strut (45)With third push plate(46), in the 6th holder(34)Right side be fixedly connected with the 5th strut(45), the 5th strut(45)Position In the 5th guide rod(36)Top, in the 5th strut(45)Right end be fixedly connected with third push plate(46), third push plate (46)Positioned at the second sieve(33)Top.
CN201810028808.9A 2018-01-12 2018-01-12 A kind of sub- screening installation of finishing fine sand Pending CN108325833A (en)

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Publication number Priority date Publication date Assignee Title
CN109092664A (en) * 2018-10-09 2018-12-28 王亮 A kind of efficient Sand screen of construction
CN109675811A (en) * 2019-01-10 2019-04-26 刘燕红 A kind of city compostization processing garbage classification auxiliary device
CN109717488A (en) * 2019-02-16 2019-05-07 万威 A kind of multistage screening peanut hulling machine
CN111054621A (en) * 2019-12-05 2020-04-24 吴晶晶 Powdery raw material screening equipment for cosmetic production
CN111168479A (en) * 2020-01-15 2020-05-19 苏州圣亚精密机械有限公司 Magnetic force burnishing machine assembly line
CN111389712A (en) * 2020-04-13 2020-07-10 华中农业大学 Feed screening device
CN111805748A (en) * 2020-07-14 2020-10-23 尤桂兰 Concrete production equipment

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CN205833603U (en) * 2016-06-20 2016-12-28 赣州新盛稀土实业有限公司 A kind of rare earth processing batch mixing vibrosieve
CN107020240A (en) * 2017-06-19 2017-08-08 新乡市振英机械设备有限公司 A kind of vibratory sieve from blanking type
CN206701673U (en) * 2017-02-23 2017-12-05 曾成珠 One kind building special screening installation of sand
CN107442216A (en) * 2017-09-04 2017-12-08 李大川 A kind of architectural engineering multi-stage, efficient Sand screen
CN107470124A (en) * 2017-08-14 2017-12-15 曾子强 A kind of concrete coarse aggregate screening machine

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SU954115A1 (en) * 1980-12-31 1982-08-30 За витель ... I . М-о . siui iivTi Screen
CN205833603U (en) * 2016-06-20 2016-12-28 赣州新盛稀土实业有限公司 A kind of rare earth processing batch mixing vibrosieve
CN206701673U (en) * 2017-02-23 2017-12-05 曾成珠 One kind building special screening installation of sand
CN107020240A (en) * 2017-06-19 2017-08-08 新乡市振英机械设备有限公司 A kind of vibratory sieve from blanking type
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092664A (en) * 2018-10-09 2018-12-28 王亮 A kind of efficient Sand screen of construction
CN109092664B (en) * 2018-10-09 2020-06-30 江西力友建筑工程有限公司 Construction is with high-efficient screening sand device
CN109675811A (en) * 2019-01-10 2019-04-26 刘燕红 A kind of city compostization processing garbage classification auxiliary device
CN109717488A (en) * 2019-02-16 2019-05-07 万威 A kind of multistage screening peanut hulling machine
CN111054621A (en) * 2019-12-05 2020-04-24 吴晶晶 Powdery raw material screening equipment for cosmetic production
CN111168479A (en) * 2020-01-15 2020-05-19 苏州圣亚精密机械有限公司 Magnetic force burnishing machine assembly line
CN111389712A (en) * 2020-04-13 2020-07-10 华中农业大学 Feed screening device
CN111389712B (en) * 2020-04-13 2021-04-09 华中农业大学 Feed screening device
CN111805748A (en) * 2020-07-14 2020-10-23 尤桂兰 Concrete production equipment

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