CN108296169A - A kind of construction sand stone sieve sorting machine - Google Patents

A kind of construction sand stone sieve sorting machine Download PDF

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Publication number
CN108296169A
CN108296169A CN201810030359.1A CN201810030359A CN108296169A CN 108296169 A CN108296169 A CN 108296169A CN 201810030359 A CN201810030359 A CN 201810030359A CN 108296169 A CN108296169 A CN 108296169A
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CN
China
Prior art keywords
plate
mesh screen
seat
pillar
bearing seat
Prior art date
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Granted
Application number
CN201810030359.1A
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Chinese (zh)
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CN108296169B (en
Inventor
张儒生
牛文泽
赖正楠
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Yiwu Ce New Material Co.,Ltd.
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赖正楠
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Priority to CN201810030359.1A priority Critical patent/CN108296169B/en
Publication of CN108296169A publication Critical patent/CN108296169A/en
Application granted granted Critical
Publication of CN108296169B publication Critical patent/CN108296169B/en
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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
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • 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
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/007Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
    • 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

Abstract

The present invention relates to a kind of screening machine more particularly to a kind of construction sand stone sieve sorting machines.The technical problem to be solved in the present invention is to provide a kind of construction sand stone sieve sorting machines.In order to solve the above-mentioned technical problem, the present invention provides such a construction sand stone sieve sorting machine, includes pillar, bottom plate, holder, the first mesh screen, the first connecting seat, the first connecting plate, stock chest, feeding plate, steel wire rope, mounting plate, first leads and fall plate etc.;The left and right sides is separately installed with holder and pillar at the top of bottom plate, it is provided with first through hole on pillar, is led equipped with first on the downside of pillar right wall and falls plate, the first connecting seat is equipped in first through hole, rotary type is connected with the first connecting plate on first connecting seat, and the first mesh screen is equipped on the left of the first connecting plate.Invention achieves the sandstone of different-grain diameter can be sieved, efficient and environmentally friendly effect, the first mesh screen and the second mesh screen simultaneously sieve sandstone, and efficient and screening is thorough.

Description

A kind of construction sand stone sieve sorting machine
Technical field
The present invention relates to a kind of screening machine more particularly to a kind of construction sand stone sieve sorting machines.
Background technology
In building construction process, the sandstone for using different tax diameters according to different building requirements, unit in charge of construction is needed to exist The Festival timesharing of sandstone is carried out, usually places an inclined sieve on the ground, sandstone is scooped up by spade and then is directly poured on On sieve, to realize simple screening to sandstone, in this case, the screening of sandstone is not thorough, precision is low and working efficiency compared with Low, the dust that the quality of construction hardly results in guarantee, and raises can not be handled, and cause seriously to pollute to environment, therefore There is an urgent need for research and develop it is a kind of the sandstone of different-grain diameter can be sieved, efficient and environmentally friendly construction sand stone sieve sorting machine.
Invention content
(1)Technical problems to be solved
The present invention in order to overcome the screening of sandstone to be not thorough, precision is low and working efficiency is relatively low, the quality of construction is difficult To guarantee, and the shortcomings that the dust raised can not handle, cause seriously to pollute to environment, the technical problem to be solved in the present invention It is to provide a kind of construction sand stone sieve sorting machine.
(2)Technical solution
In order to solve the above technical problem, the present invention provides such a construction sand stone sieve sorting machine, include pillar, Bottom plate, holder, the first mesh screen, the first connecting seat, the first connecting plate, stock chest, feeding plate, steel wire rope, mounting plate, first, which are led, to be fallen Plate, servo motor, first bearing seat, first rotating shaft, small belt pulley, reel, second bearing seat, flat belt, big belt pulley, tooth Wheel, sliding block, sliding rail, rack, 3rd bearing seat and the second shaft, the bottom plate top left and right sides are separately installed with holder and pillar, It is provided with first through hole on pillar, is led equipped with first on the downside of pillar right wall and falls plate, the first connecting seat is equipped in first through hole, first connects Rotary type is connected with the first connecting plate on joint chair, and the first mesh screen is equipped on the left of the first connecting plate, storage is equipped at the top of pillar left wall Hopper, holder right wall top are equipped with mounting plate, servo motor, first are sequentially installed with from front to back on the left of mounting plate upper top First rotating shaft is installed in bearing block and second bearing seat, first bearing seat and second bearing seat, the front end of first rotating shaft with watch It takes motor to be connected, front and rear sides are mounted on reel in first rotating shaft, are wound with steel wire rope on reel, front and back on mounting plate Both sides are provided with aperture, steel wire penetrating aperture, and the bottom end of steel wire rope is connected with the first mesh screen top left, in first rotating shaft in Portion is equipped with small belt pulley, and front and rear sides are mounted on 3rd bearing seat on the right side of mounting plate upper top, are installed on 3rd bearing seat Have the second shaft, big belt pulley and gear be installed in the second shaft, big belt pulley is set to the rear side of gear, big belt pulley with it is small It is wound with flat belt between belt pulley, sliding rail is installed at the top of mounting plate, sliding rail is located between the 3rd bearing seat of front and rear sides, sliding The top of rail is equipped with sliding block, and the top of sliding block is equipped with rack, and rack is set to the lower section of gear, and rack and pinion engages, rack Right side is connected with feeding plate, and the bottom connection of feeding plate and stock chest touches.
Preferably, further include thering is rope chain, the second mesh screen, the second connecting plate, the second connecting seat and second to lead and fall plate, the first net The bottom left of sieve is connected with rope chain, and the bottom end of rope chain is connected with the second mesh screen, the second through-hole is provided on pillar, and the second through-hole is set In the lower section of first through hole, the second connecting seat is equipped in the second through-hole, rotary type is equipped with the second connecting plate on the second connecting seat, Second connecting plate is connected with the second mesh screen, is led equipped with second on the downside of pillar right wall and falls plate, and second leads to fall plate and lead set on first and fall The lower section of plate.
Preferably, further include having water tank, exhaust pipe, the first check valve, cavity, piston, push rod, the second check valve, air inlet Pipe and air-suction cover, bottom plate top left are equipped with water tank, and the bottom right of mounting plate is equipped with cavity, and cavity left wall is connected with exhaust Pipe, exhaust pipe are equipped with the first check valve, and air inlet pipe is connected on the left of cavity bottom, and air inlet pipe is equipped with the second check valve, into Tracheae bottom is connected with air-suction cover, and the bottom of feeding plate is connected with push rod, and the left end of push rod passes through among cavity right wall, push rod Left end is connected with piston, and piston is engaged with cavity.
Preferably, further include having locating piece and fixed plate, fixed plate is equipped on the downside of pillar left wall, fixed plate left end is equipped with fixed Position block, fixed plate right side are provided with the holes Fang Dui.
Preferably, further include having hose, connecting rod, connecting rod and fixed ring, the bottom of cavity is equipped with connecting rod, the bottom of connecting rod Equipped with fixed ring, the bottom of air inlet pipe is connected with hose, and end and the air-suction cover of hose are connected, and the bottom of push rod is connected with Extension bar, the end of connecting rod and air-suction cover top are fixedly connected.
Operation principle:Saving has sandstone in stock chest, and when needing to sieve sandstone, construction worker starts servo electricity Machine is started to work, and servo motor replaces positive and negative rotation, drives small belt pulley and big belt pulley to replace positive and negative rotation, to moving teeth Wheel alternately positive and negative rotation, band carry-over bar and feeding plate side-to-side movement, so that sandstone is intermittently dropped out to the first mesh screen, It avoids excessively causing screening difficult and the situation of effect difference because of primary pour into, while servo motor drives reel alternating positive and negative Rotation so that steel wire rope replaces folding and unfolding, and the first mesh screen is driven constantly to swing up and down, so that sandstone is continuous in the first mesh screen Sieve, smaller first mesh screen that will pass through of granularity drops out, granularity it is larger slowly to pouring out on the right side of the first mesh screen, finally by the One leads and falls plate and drop out, and to quickly be sieved to sandstone, after the completion of screening, construction worker closes servo motor.
Because further including thering is rope chain, the second mesh screen, the second connecting plate, the second connecting seat and second to lead and fall plate, the first mesh screen Bottom left be connected with rope chain, the bottom end of rope chain is connected with the second mesh screen, the second through-hole is provided on pillar, and the second through-hole is set to The lower section of first through hole, the second through-hole is interior to be equipped with the second connecting seat, and rotary type is equipped with the second connecting plate on the second connecting seat, the Two connecting plates are connected with the second mesh screen, are led equipped with second on the downside of pillar right wall and fall plate, and second leads to fall plate and lead set on first and fall plate Lower section, so the sandstone of smaller particle size is dropped out by the first mesh screen to the second mesh screen, the sieve diameter of the second mesh screen is less than the One mesh screen drives the second mesh screen also to move up and down when the first mesh screen is swung up and down, and to further be sieved to sandstone, improves The precision of screening.
Because further include have water tank, exhaust pipe, the first check valve, cavity, piston, push rod, the second check valve, air inlet pipe and Air-suction cover, bottom plate top left are equipped with water tank, and the bottom right of mounting plate is equipped with cavity, and cavity left wall is connected with exhaust pipe, Exhaust pipe is equipped with the first check valve, and air inlet pipe is connected on the left of cavity bottom, and air inlet pipe is equipped with the second check valve, air inlet pipe Bottom is connected with air-suction cover, and the bottom of feeding plate is connected with push rod, and the left end of push rod passes through among cavity right wall, the left end of push rod It is connected with piston, piston is engaged with cavity, so in screening process, can raise larger dust, feeding plate is in left and right In motion process, push rod and piston side-to-side movement are driven so that dust is by air-suction cover suction chamber body, then passes through exhaust Pipe is expelled in water tank, carries out absorption cleaning, certain protection is carried out to environment, also avoids construction worker because of the big influence body of dust Body health.
Because further including having locating piece and fixed plate, fixed plate is equipped on the downside of pillar left wall, fixed plate left end is equipped with positioning Block is provided with the holes Fang Dui on the right side of fixed plate, thus the first mesh screen and the second mesh screen to the bottom to it is minimum when can hit locating piece, Vibration is formed to the first mesh screen and the second mesh screen, accelerates aggregate screening speed, the holes Fang Dui can ensure that the sandstone fallen will not heap Product is in fixed plate.
Because further including having hose, connecting rod, connecting rod and fixed ring, the bottom of cavity is equipped with connecting rod, and the bottom of connecting rod is set There are fixed ring, the bottom of air inlet pipe to be connected with hose, end and the air-suction cover of hose are connected, and the bottom of push rod is connected with connection Bar, the end of connecting rod and air-suction cover top are fixedly connected, so drive connecting rod to move left and right while push rod moves left and right, And then air-suction cover is driven to move left and right, expand the range of air-breathing, improves the efficiency of absorption cleaning.
(3)Advantageous effect
Invention achieves the sandstone of different-grain diameter can be sieved, efficient and environmentally friendly effect, the first mesh screen and Two mesh screens simultaneously sieve sandstone, and efficient and screening is thorough, and dust is by air-suction cover suction chamber body, then passes through exhaust Pipe is expelled in water tank, carries out absorption cleaning, certain protection is carried out to environment, also avoids construction worker because of the big influence body of dust Body health.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the partial top structural schematic diagram of the present invention.
Fig. 3 is the first part main structure diagram of the present invention.
Fig. 4 is second of main structure diagram of the present invention.
Fig. 5 is second of part main structure diagram of the present invention.
Fig. 6 is the third part main structure diagram of the present invention.
Fig. 7 is the third main structure diagram of the present invention.
Fig. 8 is the enlarged structure schematic diagram of A of the present invention.
Label in attached drawing be:1- pillars, 2- bottom plates, 3- holders, the first mesh screens of 4-, the first connecting seats of 5-, 6- first connect Fishplate bar, 7- first through hole, 8- stock chests, 9- feeding plates, 10- steel wire ropes, 11- apertures, 12- mounting plates, 13- first, which is led, falls plate, 14- servo motors, 15- first bearing seats, 16- first rotating shafts, 17- small belt pulleys, 18- reels, 19- second bearing seats, 20- Flat belt, 21- big belt pulleys, 22- gears, 23- sliding blocks, 24- sliding rails, 25- racks, 26- 3rd bearing seats, the second shafts of 27-, 28- rope chains, the second mesh screens of 29-, the second connecting plates of 30-, the second connecting seats of 31-, the second through-holes of 32-, 33- second, which is led, falls plate, 34- Water tank, 35- exhaust pipes, the first check valves of 36-, 37- cavitys, 38- pistons, 39- push rods, the second check valves of 40-, 41- air inlet pipe, 42- air-suction covers, 43- locating pieces, 44- fixed plates, the holes 45- Fang Dui, 46- hoses, 47- connecting rods, 48- connecting rods, 49- fixed rings.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of construction sand stone sieve sorting machine includes as shown in figures 1-8 pillar 1, bottom plate 2, holder 3, the first mesh screen 4, A connecting seat 5, the first connecting plate 6, stock chest 8, feeding plate 9, steel wire rope 10, mounting plate 12, first, which are led, falls plate 13, servo motor 14, first bearing seat 15, first rotating shaft 16, small belt pulley 17, reel 18, second bearing seat 19, flat belt 20, big belt pulley 21, gear 22, sliding block 23, sliding rail 24, rack 25,3rd bearing seat 26 and the second shaft 27, the 2 top left and right sides of bottom plate is respectively Holder 3 and pillar 1 are installed, first through hole 7 is provided on pillar 1, is led equipped with first on the downside of 1 right wall of pillar and falls plate 13, first is logical The first connecting seat 5 is equipped in hole 7, rotary type is connected with the first connecting plate 6, the 6 left side installation of the first connecting plate on the first connecting seat 5 There is the first mesh screen 4, is equipped with stock chest 8 at the top of 1 left wall of pillar, 3 right wall top of holder is equipped with mounting plate 12, is pushed up on mounting plate 12 It is sequentially installed with servo motor 14, first bearing seat 15 and second bearing seat 19,15 He of first bearing seat from front to back on the left of portion First rotating shaft 16 is installed, the front end of first rotating shaft 16 is connected with servo motor 14, first rotating shaft 16 in second bearing seat 19 Upper front and rear sides are mounted on reel 18, and steel wire rope 10 is wound on reel 18, and front and rear sides are provided with aperture on mounting plate 12 11, steel wire rope 10 passes through aperture 11, and the bottom end of steel wire rope 10 is connected with 4 top left of the first mesh screen, in first rotating shaft 16 in Portion is equipped with small belt pulley 17, and front and rear sides are mounted on 3rd bearing seat 26,3rd bearing seat on the right side of 12 upper top of mounting plate Second shaft 27 is installed on 26, big belt pulley 21 and gear 22 are installed in second shaft 27, big belt pulley 21 is set to gear 22 rear side, is wound with flat belt 20 between big belt pulley 21 and small belt pulley 17,12 top of mounting plate is equipped with sliding rail 24, sliding rail 24 are located between the 3rd bearing seat 26 of front and rear sides, and the top of sliding rail 24 is equipped with sliding block 23, and the top of sliding block 23 is equipped with rack 25, rack 25 is set to the lower section of gear 22, and rack 25 is engaged with gear 22, and the right side of rack 25 is connected with feeding plate 9, feeding plate 9 is tactile with the bottom connection of stock chest 8.
Embodiment 2
A kind of construction sand stone sieve sorting machine includes as shown in figures 1-8 pillar 1, bottom plate 2, holder 3, the first mesh screen 4, A connecting seat 5, the first connecting plate 6, stock chest 8, feeding plate 9, steel wire rope 10, mounting plate 12, first, which are led, falls plate 13, servo motor 14, first bearing seat 15, first rotating shaft 16, small belt pulley 17, reel 18, second bearing seat 19, flat belt 20, big belt pulley 21, gear 22, sliding block 23, sliding rail 24, rack 25,3rd bearing seat 26 and the second shaft 27, the 2 top left and right sides of bottom plate is respectively Holder 3 and pillar 1 are installed, first through hole 7 is provided on pillar 1, is led equipped with first on the downside of 1 right wall of pillar and falls plate 13, first is logical The first connecting seat 5 is equipped in hole 7, rotary type is connected with the first connecting plate 6, the 6 left side installation of the first connecting plate on the first connecting seat 5 There is the first mesh screen 4, is equipped with stock chest 8 at the top of 1 left wall of pillar, 3 right wall top of holder is equipped with mounting plate 12, is pushed up on mounting plate 12 It is sequentially installed with servo motor 14, first bearing seat 15 and second bearing seat 19,15 He of first bearing seat from front to back on the left of portion First rotating shaft 16 is installed, the front end of first rotating shaft 16 is connected with servo motor 14, first rotating shaft 16 in second bearing seat 19 Upper front and rear sides are mounted on reel 18, and steel wire rope 10 is wound on reel 18, and front and rear sides are provided with aperture on mounting plate 12 11, steel wire rope 10 passes through aperture 11, and the bottom end of steel wire rope 10 is connected with 4 top left of the first mesh screen, in first rotating shaft 16 in Portion is equipped with small belt pulley 17, and front and rear sides are mounted on 3rd bearing seat 26,3rd bearing seat on the right side of 12 upper top of mounting plate Second shaft 27 is installed on 26, big belt pulley 21 and gear 22 are installed in second shaft 27, big belt pulley 21 is set to gear 22 rear side, is wound with flat belt 20 between big belt pulley 21 and small belt pulley 17,12 top of mounting plate is equipped with sliding rail 24, sliding rail 24 are located between the 3rd bearing seat 26 of front and rear sides, and the top of sliding rail 24 is equipped with sliding block 23, and the top of sliding block 23 is equipped with rack 25, rack 25 is set to the lower section of gear 22, and rack 25 is engaged with gear 22, and the right side of rack 25 is connected with feeding plate 9, feeding plate 9 is tactile with the bottom connection of stock chest 8.
Further include thering is rope chain 28, the second mesh screen 29, the second connecting plate 30, the second connecting seat 31 and second to lead and fall plate 33, The bottom left of one mesh screen 4 is connected with rope chain 28, and the bottom end of rope chain 28 is connected with the second mesh screen 29, and it is logical that second is provided on pillar 1 Hole 32, the second through-hole 32 are set to the lower section of first through hole 7, the second connecting seat 31, the second connecting seat 31 are equipped in the second through-hole 32 Upper rotary type is equipped with the second connecting plate 30, and the second connecting plate 30 is connected with the second mesh screen 29, and the is equipped on the downside of pillar 1 right wall Two lead and fall plate 33, and second leads and fall plate 33 and lead the lower section for falling plate 13 set on first.
Embodiment 3
A kind of construction sand stone sieve sorting machine includes as shown in figures 1-8 pillar 1, bottom plate 2, holder 3, the first mesh screen 4, A connecting seat 5, the first connecting plate 6, stock chest 8, feeding plate 9, steel wire rope 10, mounting plate 12, first, which are led, falls plate 13, servo motor 14, first bearing seat 15, first rotating shaft 16, small belt pulley 17, reel 18, second bearing seat 19, flat belt 20, big belt pulley 21, gear 22, sliding block 23, sliding rail 24, rack 25,3rd bearing seat 26 and the second shaft 27, the 2 top left and right sides of bottom plate is respectively Holder 3 and pillar 1 are installed, first through hole 7 is provided on pillar 1, is led equipped with first on the downside of 1 right wall of pillar and falls plate 13, first is logical The first connecting seat 5 is equipped in hole 7, rotary type is connected with the first connecting plate 6, the 6 left side installation of the first connecting plate on the first connecting seat 5 There is the first mesh screen 4, is equipped with stock chest 8 at the top of 1 left wall of pillar, 3 right wall top of holder is equipped with mounting plate 12, is pushed up on mounting plate 12 It is sequentially installed with servo motor 14, first bearing seat 15 and second bearing seat 19,15 He of first bearing seat from front to back on the left of portion First rotating shaft 16 is installed, the front end of first rotating shaft 16 is connected with servo motor 14, first rotating shaft 16 in second bearing seat 19 Upper front and rear sides are mounted on reel 18, and steel wire rope 10 is wound on reel 18, and front and rear sides are provided with aperture on mounting plate 12 11, steel wire rope 10 passes through aperture 11, and the bottom end of steel wire rope 10 is connected with 4 top left of the first mesh screen, in first rotating shaft 16 in Portion is equipped with small belt pulley 17, and front and rear sides are mounted on 3rd bearing seat 26,3rd bearing seat on the right side of 12 upper top of mounting plate Second shaft 27 is installed on 26, big belt pulley 21 and gear 22 are installed in second shaft 27, big belt pulley 21 is set to gear 22 rear side, is wound with flat belt 20 between big belt pulley 21 and small belt pulley 17,12 top of mounting plate is equipped with sliding rail 24, sliding rail 24 are located between the 3rd bearing seat 26 of front and rear sides, and the top of sliding rail 24 is equipped with sliding block 23, and the top of sliding block 23 is equipped with rack 25, rack 25 is set to the lower section of gear 22, and rack 25 is engaged with gear 22, and the right side of rack 25 is connected with feeding plate 9, feeding plate 9 is tactile with the bottom connection of stock chest 8.
Further include thering is rope chain 28, the second mesh screen 29, the second connecting plate 30, the second connecting seat 31 and second to lead and fall plate 33, The bottom left of one mesh screen 4 is connected with rope chain 28, and the bottom end of rope chain 28 is connected with the second mesh screen 29, and it is logical that second is provided on pillar 1 Hole 32, the second through-hole 32 are set to the lower section of first through hole 7, the second connecting seat 31, the second connecting seat 31 are equipped in the second through-hole 32 Upper rotary type is equipped with the second connecting plate 30, and the second connecting plate 30 is connected with the second mesh screen 29, and the is equipped on the downside of pillar 1 right wall Two lead and fall plate 33, and second leads and fall plate 33 and lead the lower section for falling plate 13 set on first.
Further include having water tank 34, exhaust pipe 35, the first check valve 36, cavity 37, piston 38, push rod 39, the second check valve 40, air inlet pipe 41 and air-suction cover 42,2 top left of bottom plate are equipped with water tank 34, and the bottom right of mounting plate 12 is equipped with cavity 37, 37 left wall of cavity is connected with exhaust pipe 35, and exhaust pipe 35 is equipped with the first check valve 36, and 37 bottom left of cavity is connected with air inlet Pipe 41, air inlet pipe 41 are equipped with the second check valve 40, and 41 bottom of air inlet pipe is connected with air-suction cover 42, the bottom connection of feeding plate 9 There are push rod 39, the left end of push rod 39 to pass through among 37 right wall of cavity, the left end of push rod 39 is connected with piston 38, piston 38 and cavity 37 are engaged.
Embodiment 4
A kind of construction sand stone sieve sorting machine includes as shown in figures 1-8 pillar 1, bottom plate 2, holder 3, the first mesh screen 4, A connecting seat 5, the first connecting plate 6, stock chest 8, feeding plate 9, steel wire rope 10, mounting plate 12, first, which are led, falls plate 13, servo motor 14, first bearing seat 15, first rotating shaft 16, small belt pulley 17, reel 18, second bearing seat 19, flat belt 20, big belt pulley 21, gear 22, sliding block 23, sliding rail 24, rack 25,3rd bearing seat 26 and the second shaft 27, the 2 top left and right sides of bottom plate is respectively Holder 3 and pillar 1 are installed, first through hole 7 is provided on pillar 1, is led equipped with first on the downside of 1 right wall of pillar and falls plate 13, first is logical The first connecting seat 5 is equipped in hole 7, rotary type is connected with the first connecting plate 6, the 6 left side installation of the first connecting plate on the first connecting seat 5 There is the first mesh screen 4, is equipped with stock chest 8 at the top of 1 left wall of pillar, 3 right wall top of holder is equipped with mounting plate 12, is pushed up on mounting plate 12 It is sequentially installed with servo motor 14, first bearing seat 15 and second bearing seat 19,15 He of first bearing seat from front to back on the left of portion First rotating shaft 16 is installed, the front end of first rotating shaft 16 is connected with servo motor 14, first rotating shaft 16 in second bearing seat 19 Upper front and rear sides are mounted on reel 18, and steel wire rope 10 is wound on reel 18, and front and rear sides are provided with aperture on mounting plate 12 11, steel wire rope 10 passes through aperture 11, and the bottom end of steel wire rope 10 is connected with 4 top left of the first mesh screen, in first rotating shaft 16 in Portion is equipped with small belt pulley 17, and front and rear sides are mounted on 3rd bearing seat 26,3rd bearing seat on the right side of 12 upper top of mounting plate Second shaft 27 is installed on 26, big belt pulley 21 and gear 22 are installed in second shaft 27, big belt pulley 21 is set to gear 22 rear side, is wound with flat belt 20 between big belt pulley 21 and small belt pulley 17,12 top of mounting plate is equipped with sliding rail 24, sliding rail 24 are located between the 3rd bearing seat 26 of front and rear sides, and the top of sliding rail 24 is equipped with sliding block 23, and the top of sliding block 23 is equipped with rack 25, rack 25 is set to the lower section of gear 22, and rack 25 is engaged with gear 22, and the right side of rack 25 is connected with feeding plate 9, feeding plate 9 is tactile with the bottom connection of stock chest 8.
Further include thering is rope chain 28, the second mesh screen 29, the second connecting plate 30, the second connecting seat 31 and second to lead and fall plate 33, The bottom left of one mesh screen 4 is connected with rope chain 28, and the bottom end of rope chain 28 is connected with the second mesh screen 29, and it is logical that second is provided on pillar 1 Hole 32, the second through-hole 32 are set to the lower section of first through hole 7, the second connecting seat 31, the second connecting seat 31 are equipped in the second through-hole 32 Upper rotary type is equipped with the second connecting plate 30, and the second connecting plate 30 is connected with the second mesh screen 29, and the is equipped on the downside of pillar 1 right wall Two lead and fall plate 33, and second leads and fall plate 33 and lead the lower section for falling plate 13 set on first.
Further include having water tank 34, exhaust pipe 35, the first check valve 36, cavity 37, piston 38, push rod 39, the second check valve 40, air inlet pipe 41 and air-suction cover 42,2 top left of bottom plate are equipped with water tank 34, and the bottom right of mounting plate 12 is equipped with cavity 37, 37 left wall of cavity is connected with exhaust pipe 35, and exhaust pipe 35 is equipped with the first check valve 36, and 37 bottom left of cavity is connected with air inlet Pipe 41, air inlet pipe 41 are equipped with the second check valve 40, and 41 bottom of air inlet pipe is connected with air-suction cover 42, the bottom connection of feeding plate 9 There are push rod 39, the left end of push rod 39 to pass through among 37 right wall of cavity, the left end of push rod 39 is connected with piston 38, piston 38 and cavity 37 are engaged.
Further include having locating piece 43 and fixed plate 44, fixed plate 44 is equipped on the downside of 1 left wall of pillar, 44 left end of fixed plate is equipped with Locating piece 43,44 right side of fixed plate are provided with the holes Fang Dui 45.
Further include having hose 46, connecting rod 47, connecting rod 48 and fixed ring 49, the bottom of cavity 37 is equipped with connecting rod 48, connecting rod 48 bottom is equipped with fixed ring 49, and the bottom of air inlet pipe 41 is connected with hose 46, and end and the air-suction cover 42 of hose 46 are connected, The bottom of push rod 39 is connected with connecting rod 47, and the end of connecting rod 47 is fixedly connected with 42 top of air-suction cover.
Operation principle:Saving has sandstone in stock chest 8, and when needing to sieve sandstone, construction worker starts servo Motor 14 is started to work, and servo motor 14 replaces positive and negative rotation, and small belt pulley 17 and big belt pulley 21 is driven to replace positive and negative rotation, To replace positive and negative rotation, band carry-over bar 25 and 9 side-to-side movement of feeding plate, so that sandstone is intermittently fallen with moving gear 22 Go out to the first mesh screen 4, avoids excessively causing screening difficult and the situation of effect difference because of primary pour into, while servo motor 14 Reel 18 is driven to replace positive and negative rotation so that steel wire rope 10 replaces folding and unfolding, and the first mesh screen 4 is driven constantly to swing up and down, to So that sandstone constantly sieves in the first mesh screen 4, smaller first mesh screen 4 that will pass through of granularity drops out, granularity it is larger slowly to The right side of first mesh screen 4 is poured out, and leads falling plate 13 and drop out finally by first, to quickly be sieved to sandstone, when screening is completed Afterwards, construction worker closes servo motor 14.
Because further including thering is rope chain 28, the second mesh screen 29, the second connecting plate 30, the second connecting seat 31 and second to lead and fall plate 33, the bottom left of the first mesh screen 4 is connected with rope chain 28, and the bottom end of rope chain 28 is connected with the second mesh screen 29, and is provided on pillar 1 Two through-holes 32, the second through-hole 32 are set to the lower section of first through hole 7, and the second connecting seat 31, the second connection are equipped in the second through-hole 32 Rotary type is equipped with the second connecting plate 30 on seat 31, and the second connecting plate 30 is connected with the second mesh screen 29, is set on the downside of 1 right wall of pillar There is second to lead and fall plate 33, second leads and fall plate 33 and lead the lower section for falling plate 13 set on first, so the sandstone of smaller particle size passes through first Mesh screen 4 is dropped out to the second mesh screen 29, and the sieve diameter of the second mesh screen 29 is less than the first mesh screen 4, when the first mesh screen 4 is swung up and down When, it drives the second mesh screen 29 also to move up and down, to further be sieved to sandstone, improves the precision of screening.
Because further including having water tank 34, exhaust pipe 35, the first check valve 36, cavity 37, piston 38, push rod 39, second single To valve 40, air inlet pipe 41 and air-suction cover 42,2 top left of bottom plate is equipped with water tank 34, and the bottom right of mounting plate 12 is equipped with chamber Body 37,37 left wall of cavity are connected with exhaust pipe 35, and exhaust pipe 35 is equipped with the first check valve 36, and 37 bottom left of cavity is connected with Air inlet pipe 41, air inlet pipe 41 are equipped with the second check valve 40, and 41 bottom of air inlet pipe is connected with air-suction cover 42, the bottom of feeding plate 9 Be connected with push rod 39, the left end of push rod 39 passes through among 37 right wall of cavity, and the left end of push rod 39 is connected with piston 38, piston 38 with Cavity 37 is engaged, so in screening process, can raise larger dust, and feeding plate 9 drives during side-to-side movement Push rod 39 and 38 side-to-side movement of piston are so that dust is sucked by air-suction cover 42 in cavity 37, then is discharged by exhaust pipe 35 To water tank 34, absorption cleaning is carried out, certain protection is carried out to environment, also avoids construction worker strong because of the big influence body of dust Health.
Because further including having locating piece 43 and fixed plate 44, fixed plate 44,44 left end of fixed plate are equipped on the downside of 1 left wall of pillar Equipped with locating piece 43, the right side of fixed plate 44 is provided with the holes Fang Dui 45, thus the first mesh screen 4 and the second mesh screen 29 to the bottom to it is minimum when Locating piece 43 can be hit, vibration is formed to the first mesh screen 4 and the second mesh screen 29, accelerates aggregate screening speed, the holes Fang Dui 45 It can ensure that the sandstone fallen will not be deposited in fixed plate 44.
Because further including having hose 46, connecting rod 47, connecting rod 48 and fixed ring 49, the bottom of cavity 37 is equipped with connecting rod 48, The bottom of connecting rod 48 is equipped with fixed ring 49, and the bottom of air inlet pipe 41 is connected with hose 46, end and 42 phase of air-suction cover of hose 46 It connects, the bottom of push rod 39 is connected with connecting rod 47, and the end of connecting rod 47 is fixedly connected with 42 top of air-suction cover, so push rod 39 drive connecting rod 47 to move left and right while moving left and right, and then air-suction cover 42 is driven to move left and right, and expand the range of air-breathing, Improve the efficiency of absorption cleaning.
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 construction sand stone sieve sorting machine, which is characterized in that include pillar(1), bottom plate(2), holder(3), first Mesh screen(4), the first connecting seat(5), the first connecting plate(6), stock chest(8), feeding plate(9), steel wire rope(10), mounting plate (12), first lead and fall plate(13), servo motor(14), first bearing seat(15), first rotating shaft(16), small belt pulley(17), around Line wheel(18), second bearing seat(19), flat belt(20), big belt pulley(21), gear(22), sliding block(23), sliding rail(24), tooth Item(25), 3rd bearing seat(26)With the second shaft(27), bottom plate(2)It is separately installed with holder at left and right sides of top(3)And branch Column(1), pillar(1)On be provided with first through hole(7), pillar(1)It is led equipped with first on the downside of right wall and falls plate(13), first through hole(7) Inside it is equipped with the first connecting seat(5), the first connecting seat(5)Upper rotary type is connected with the first connecting plate(6), the first connecting plate(6)It is left Side is equipped with the first mesh screen(4), pillar(1)Stock chest is equipped at the top of left wall(8), holder(3)Right wall top is equipped with mounting plate (12), mounting plate(12)It is sequentially installed with servo motor from front to back on the left of upper top(14), first bearing seat(15)With second Bearing block(19), first bearing seat(15)And second bearing seat(19)On first rotating shaft is installed(16), first rotating shaft(16)'s Front end and servo motor(14)It is connected, first rotating shaft(16)Upper front and rear sides are mounted on reel(18), reel(18) On be wound with steel wire rope(10), mounting plate(12)Upper front and rear sides are provided with aperture(11), steel wire rope(10)Across aperture(11), steel wire Rope(10)Bottom end and the first mesh screen(4)Top left is connected, first rotating shaft(16)Upper middle part is equipped with small belt pulley(17), Mounting plate(12)Front and rear sides are mounted on 3rd bearing seat on the right side of upper top(26), 3rd bearing seat(26)On be equipped with second Shaft(27), the second shaft(27)On big belt pulley is installed(21)And gear(22), big belt pulley(21)Set on gear(22) Rear side, big belt pulley(21)With small belt pulley(17)Between be wound with flat belt(20), mounting plate(12)Top is equipped with sliding rail (24), sliding rail(24)3rd bearing seat positioned at front and rear sides(26)Between, sliding rail(24)Top be equipped with sliding block(23), sliding block (23)Top be equipped with rack(25), rack(25)Set on gear(22)Lower section, rack(25)With gear(22)Engagement, rack (25)Right side be connected with feeding plate(9), feeding plate(9)With stock chest(8)Bottom connection touch.
2. a kind of construction sand stone sieve sorting machine according to claim 1, which is characterized in that further include having rope chain (28), the second mesh screen(29), the second connecting plate(30), the second connecting seat(31)It is led with second and falls plate(33), the first mesh screen(4)'s Bottom left is connected with rope chain(28), rope chain(28)Bottom end be connected with the second mesh screen(29), pillar(1)On be provided with the second through-hole (32), the second through-hole(32)Set on first through hole(7)Lower section, the second through-hole(32)Inside it is equipped with the second connecting seat(31), second Connecting seat(31)Upper rotary type is equipped with the second connecting plate(30), the second connecting plate(30)With the second mesh screen(29)It is connected, props up Column(1)It is led equipped with second on the downside of right wall and falls plate(33), second leads and falls plate(33)It is led set on first and falls plate(13)Lower section.
3. a kind of construction sand stone sieve sorting machine according to claim 2, which is characterized in that further include having water tank (34), exhaust pipe(35), the first check valve(36), cavity(37), piston(38), push rod(39), the second check valve(40), air inlet Pipe(41)And air-suction cover(42), bottom plate(2)Top left is equipped with water tank(34), mounting plate(12)Bottom right cavity is installed (37), cavity(37)Left wall is connected with exhaust pipe(35), exhaust pipe(35)It is equipped with the first check valve(36), cavity(37)Bottom Left side is connected with air inlet pipe(41), air inlet pipe(41)It is equipped with the second check valve(40), air inlet pipe(41)Bottom is connected with air-breathing Cover(42), feeding plate(9)Bottom be connected with push rod(39), push rod(39)Left end pass through cavity(37)Among right wall, push rod (39)Left end be connected with piston(38), piston(38)With cavity(37)It is engaged.
4. a kind of construction sand stone sieve sorting machine according to claim 3, which is characterized in that further include having locating piece (43)And fixed plate(44), pillar(1)Fixed plate is equipped on the downside of left wall(44), fixed plate(44)Left end is equipped with locating piece(43), Fixed plate(44)Right side is provided with the holes Fang Dui(45).
5. a kind of construction sand stone sieve sorting machine according to claim 4, which is characterized in that further include having hose (46), connecting rod(47), connecting rod(48)And fixed ring(49), cavity(37)Bottom be equipped with connecting rod(48), connecting rod(48)Bottom Portion is equipped with fixed ring(49), air inlet pipe(41)Bottom be connected with hose(46), hose(46)End and air-suction cover(42)Phase It connects, push rod(39)Bottom be connected with connecting rod(47), connecting rod(47)End and air-suction cover(42)Top is fixedly connected.
CN201810030359.1A 2018-01-12 2018-01-12 Grit screening machine for construction Active CN108296169B (en)

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Publication number Priority date Publication date Assignee Title
CN112024398A (en) * 2020-08-05 2020-12-04 程诗栋 Building grit screening equipment

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