CN107999188B - A kind of bentonite milling screening plant - Google Patents

A kind of bentonite milling screening plant Download PDF

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Publication number
CN107999188B
CN107999188B CN201711061496.3A CN201711061496A CN107999188B CN 107999188 B CN107999188 B CN 107999188B CN 201711061496 A CN201711061496 A CN 201711061496A CN 107999188 B CN107999188 B CN 107999188B
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CN
China
Prior art keywords
side wall
shell
driving motor
gear
wall
Prior art date
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Active
Application number
CN201711061496.3A
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Chinese (zh)
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CN107999188A (en
Inventor
何飞
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Tongling Bo Feng Industrial Co Ltd
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Tongling Bo Feng Industrial Co Ltd
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Priority to CN201711061496.3A priority Critical patent/CN107999188B/en
Publication of CN107999188A publication Critical patent/CN107999188A/en
Application granted granted Critical
Publication of CN107999188B publication Critical patent/CN107999188B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • 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
    • 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
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a kind of bentonite milling screening plants, including shell, the upside side wall of the shell is equipped with the opening being laterally arranged, two struts being vertically arranged are symmetrically arranged on the upside side wall of the shell, and the side side wall of one of strut is equipped with the first driving motor, the output shaft of first driving motor runs through the side wall of strut and is connected with the first rotating shaft being laterally arranged, and the outside side wall of first rotating shaft is equipped with screw thread, the side wall of side of the first rotating shaft far from the first driving motor and another strut, which is rotatablely connected, to be arranged, and matched nut is also arranged on the outside side wall of first rotating shaft, the side side wall of the nut is equipped with the gag lever post being vertically arranged, and gag lever post plugs in the opening.The present invention, bentonite milling screening plant can thoroughly crush bentonite, while can sufficiently be screened powder, and high degree of automation, the efficiency of screening are higher.

Description

A kind of bentonite milling screening plant
Technical field
The present invention relates to bentonite production and processing technical field more particularly to a kind of bentonite milling screening plants.
Background technique
Bentonite is also bentonite, bentonite or amargosite.China's exploitation use is bentonitic with a long history, originally only does For a kind of detergent.(just having opencut before the centuries of Sichuan Renshou area, local people's bentonite is referred to as native powder).It is really extensive Use but only hundred coming year history.Colonial is the discovery that in the ancient stratum of the Wyoming State, in the clay of yellow green, after adding water Expansion just all clays for having this property, is referred to as bentonite at paste, later people.Bentonitic main mine in fact Object ingredient is montmorillonite, and content in 85-90%, bentonitic properties is determined by montmorillonite.Montmorillonite can be in Various colors is for example yellowish green, yellowish-white, grey, white etc..It can also be able to be loose earthy, when rubbing mill with the hands with finger at compact massive There is sliding sense, it is in suspension, when water is few in the pasty state that small blocks add volume after water to swell several times to 20-30 times in water.Bentonite is opened It is bigger that extraction carrys out often particle, needs to be milled to it, with the requirement of product required for reaching, for bentonitic milling For, often there is large particle, must need to screen large particle in this way.Needed before screening to particle into Row crushes or milling operation, then carries out screening operation, and still, existing screening plant crushes not thorough enough, screening to particle It is not enough, and the degree of automation is low, and then the efficiency screened is poor.For this purpose, it is proposed that a kind of bentonite mill screen chooses to install It sets to solve the above problems.
Summary of the invention
Not thorough enough to particle crushing the purpose of the present invention is to solve screening plant in the prior art, screening is not enough filled Divide, and the degree of automation is low, and then the problem that the efficiency screened is poor, and a kind of bentonite milling screening plant proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of bentonite milling screening plant, including shell, the upside side wall of the shell are opened equipped with what is be laterally arranged Mouthful, two struts being vertically arranged are symmetrically arranged on the upside side wall of the shell, and on the side side wall of one of strut Equipped with the first driving motor, the output shaft of first driving motor runs through the side wall of strut and is connected with first be laterally arranged Shaft, and the outside side wall of first rotating shaft be equipped with screw thread, side of the first rotating shaft far from the first driving motor with it is another The side wall of a strut is rotatablely connected setting, and matched nut is also arranged on the outside side wall of first rotating shaft, described The side side wall of nut is equipped with the gag lever post being vertically arranged, and gag lever post plugs in the opening, the two sides side wall of the nut It is symmetrically arranged with the first connecting rod being laterally arranged, hopper, the shell are equipped on the side side wall of two first connecting rods The side side wall of body is equipped with turn trough, and the outside side wall of the shell is equipped with the second driving motor, and the second driving motor Output shaft through shell and turn trough side wall and be connected with the second shaft, second shaft far from the second driving motor one Side is connected with first gear, turntable is arranged on the outside side wall of second shaft, and turntable and the second shaft are rotatablely connected, And turntable, between turn trough and first gear, the side side wall of the turntable is equipped with multiple openings and deviates from the second driving motor Groove, and bull stick is rotatably connected in multiple grooves, multiple bull sticks are respectively connected with second gear far from the side of turntable, The side wall of the turn trough is equipped with gear ring, and first gear, multiple second gears and gear ring intermeshing are arranged, and described first The pulverization roller being laterally arranged, the crushing on the first gear side wall are equipped on gear and the side side wall of multiple second gears The side of roller is rotatablely connected by the side side wall of bearing and shell, and two are symmetrically arranged on the downside inner wall of the shell vertically The fixed link of setting, and the mobile support rod being laterally arranged is equipped between two fixed links, and mobile support rod runs through two fixed links Side wall and be slidably connected with it, fixed block, and the side side wall of fixed block are also equipped on the downside inner wall of the shell vertically It is equipped with third driving motor, the output shaft of the third driving motor runs through the side wall of fixed block and is connected with third shaft, And third shaft is equipped with turntable far from the side of fixed block, is rotatably connected to rotating bar on the side side wall of the fixed block, and The side side wall of rotating bar is equipped with the strip groove being vertically arranged, and the side side wall of the turntable is equipped with block, and block position In strip groove, the side side wall of the rotating bar is equipped with heterotypic gear, the side side wall of the mobile support rod be equipped with The rack gear that gear matches, rotation connection is there are two the first oscillating rod on the downside inner wall of the shell, and two first swings The symmetrical setting of bar, two first oscillating rods are rotatably connected to the second pendulum by torsional spring far from the side of inner wall on the downside of shell The junction of lever, first oscillating rod and the second oscillating rod passes through the second connecting rod for being laterally arranged and is connected with baffle, and two A second oscillating rod is rotatably connected to the sieve plate being laterally arranged, the side side of the sieve plate far from the side of the first oscillating rod Wall is equipped with sieve.
Preferably, the bottom symmetrical of the shell sets that there are two the roller grooves that Open Side Down, and the side wall of two roller grooves It is rotatably connected to rotation stop universal wheel.
Preferably, it is arranged on the outside side wall of first driving motor, the second driving motor and third driving motor There is installation shell, and installing shell is hollow structure, is filled out in the installation shell equipped with quieter material.
Preferably, intermeshing cone tooth is also uniformly provided on the outside side wall of multiple pulverization rollers.
Preferably, casing is arranged on the outside side wall of the block, and casing and block rotation connection are arranged, the set The diameter of pipe is less than the notch size of strip groove.
Preferably, second oscillating rod includes loop bar and the telescopic rod that is plugged in loop bar, and is located at the flexible of loop bar Bar is connected by second spring with the inner wall of loop bar, and the outside side wall of the loop bar is equipped with through-hole, and is inserted in through-hole Inserted link is symmetrically arranged with two sliding slots being parallel to each other on the side wall of the through-hole, is symmetrically arranged on the two sides side wall of the inserted link The side side wall of the slide bar to match with sliding slot, the sliding slot is connected by the first spring with the side wall of slide bar, described flexible The side side wall of bar is equipped with multiple slots to match with inserted link.
The present invention, user are charged material on hopper, starting first is driven when using bentonite milling screening plant Dynamic motor and the second driving motor, first rotating shaft rotation, and by the frequency of the first driving motor of control, so that nut drives two A hopper moves back and forth, so that material is uniformly spread in the housing, meanwhile, the rotation of the second shaft, so that first gear rotates, by In first gear, second gear and the intermeshing effect of gear ring, so that the rotation of second gear one side, surrounds the first tooth on one side Wheel rotation, so that pulverization roller sufficiently crushes the material fallen, powder is fallen on sieve plate, starting third driving electricity Machine, third shaft drive turntable rotation, and then block and strip groove offset and sliding motion wherein, so that rotating bar is made back and forth Pendulum motion, due to the intermeshing effect of heterodont wheel and rack, so that mobile follow block moves back and forth, and then back and forth to two sides Baffle pushed, so that the first oscillating rod and the second oscillating rod are swung, so that sieve plate is swung up and down, by sieve to crushing Powder afterwards is sufficiently screened, and bentonite milling screening plant can thoroughly crush bentonite, while can be by powder Material is sufficiently screened, and high degree of automation, the efficiency of screening are higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bentonite milling screening plant proposed by the present invention;
Fig. 2 is the structural schematic diagram in Fig. 1 at A;
Fig. 3 is that first gear, second gear and the gear ring of a kind of bentonite milling screening plant proposed by the present invention connect The structural schematic diagram of relationship;
Fig. 4 is the structural schematic diagram in Fig. 1 at B;
Fig. 5 is the structural schematic diagram in Fig. 1 at C;
Fig. 6 is the structural schematic diagram in Fig. 5 at D.
In figure: 1 shell, 2 openings, 3 struts, 4 first driving motors, 5 first rotating shafts, 6 nuts, 7 first connecting rods, 8 material Bucket, 9 turn troughs, 10 second driving motors, 11 second shafts, 12 first gears, 13 first turntables, 14 bull sticks, 15 second gears, 16 Gear ring, 17 pulverization rollers, 18 fixed links, 19 mobile support rods, 20 fixed blocks, 21 third shafts, 22 turntables, 23 rotating bars, 24 bar shapeds Slot, 25 blocks, 26 special shape gears, 27 rack gears, 28 first oscillating rods, 29 second oscillating rods, 30 second connecting rods, 31 baffles, 32 Through-hole, 33 inserted links, 34 sliding slots, 35 first springs, 36 slide bars, 37 slots, 38 sieve plates, 39 sieves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of bentonite milling screening plant, including shell 1, the upside side wall of shell 1 are equipped with laterally The opening 2 of setting, the bottom symmetrical of shell 1 set that there are two the roller grooves that Open Side Down, and the side wall of two roller grooves rotates and connects It is connected to rotation stop universal wheel, convenient for the movement of the screening plant, two branch being vertically arranged are symmetrically arranged on the upside side wall of shell 1 Bar 3, and the side side wall of one of strut 3 is equipped with the first driving motor 4, the first driving motor 4, the second driving motor 10 And installation shell is arranged on the outside side wall of third driving motor, and installing shell is hollow structure, installs and fills out in shell Equipped with quieter material, bring noise pollution when reducing motor operating, the output shaft of the first driving motor 4 runs through the side of strut 3 Wall is simultaneously connected with the first rotating shaft 5 being laterally arranged, and the outside side wall of first rotating shaft 5 is equipped with screw thread, and first rotating shaft 5 is far from the The side of one driving motor 4 and the side wall of another strut 3 are rotatablely connected and are arranged, and also cover on the outside side wall of first rotating shaft 5 Equipped with matched nut 6, the side side wall of nut 6 is equipped with the gag lever post being vertically arranged, and gag lever post is plugged in out In mouth 2, the two sides sidewall symmetry of nut 6 is equipped with the first connecting rod 7 being laterally arranged, the side side wall of two first connecting rods 7 On be equipped with hopper 8, the side side wall of shell 1 is equipped with turn trough 9, and the outside side wall of shell 1 is equipped with the second driving motor 10, And second driving motor 10 output shaft through shell 1 and turn trough 9 side wall and be connected with the second shaft 11, the second shaft 11 Side far from the second driving motor 10 is connected with first gear 12, is arranged with the first turntable on the outside side wall of the second shaft 11 13, and the first turntable 13 and the second shaft 11 are rotatablely connected, and turntable 12 is between turn trough 9 and first gear 12, first turn The side side wall of disk 13 is equipped with multiple openings and deviates from the groove of the second driving motor 10, and is rotatably connected in multiple grooves Bar 14, multiple bull sticks 14 are respectively connected with second gear 15 far from the side of the first turntable 13, and the side wall of turn trough 9 is equipped with gear ring 16, and first gear 12, multiple second gears 15 and the intermeshing setting of gear ring 16, first gear 12 and multiple second gears It is equipped with the pulverization roller 17 being laterally arranged on 15 side side wall, is also uniformly provided on the outside side wall of multiple pulverization rollers 17 mutually The cone tooth of engagement, so that more thorough to the crushing of swelling earth material, the side of the pulverization roller 17 on 12 side wall of first gear passes through The side side wall of bearing and shell 1 is rotatablely connected, and is symmetrically arranged with two fixed links being vertically arranged on the downside inner wall of shell 1 18, and the mobile support rod 19 being laterally arranged is equipped between two fixed links 18, and mobile support rod 19 runs through two fixed links 18 Side wall is simultaneously slidably connected with it, is also equipped with fixed block 20 on the downside inner wall of shell 1 vertically, and on the side side wall of fixed block 20 Equipped with third driving motor, the output shaft of third driving motor runs through the side wall of fixed block 20 and is connected with third shaft 21, and Third shaft 21 is equipped with the second turntable 22 far from the side of fixed block 20, is rotatably connected to rotation on the side side wall of fixed block 20 Bar 23, and the side side wall of rotating bar 23 is equipped with the strip groove 24 being vertically arranged, the side side wall of the second turntable 22 is equipped with Block 25 is arranged with casing on the outside side wall of block 25, and casing and the rotation connection of block 25 are arranged, the diameter of casing Less than the notch size of strip groove 24, the frictional force between block 25 and strip groove 24 is reduced, so that it is sliding in strip groove 24 It is dynamic more smooth, and block 25 is located in strip groove 24, the side side wall of rotating bar 23 is equipped with heterotypic gear 26, mobile support rod 19 side side wall is equipped with the rack gear 27 to match with gear 26, and there are two first for rotation connection on the downside inner wall of shell 1 Oscillating rod 28, and two symmetrical settings of the first oscillating rod 28, two sides of first oscillating rod 28 far from 1 downside inner wall of shell It is rotatably connected to the second oscillating rod 29 by torsional spring, the second oscillating rod 29 includes loop bar and the telescopic rod being plugged in loop bar, and Telescopic rod positioned at loop bar is connected by second spring with the inner wall of loop bar, and the outside side wall of loop bar is equipped with through-hole 32, and It is inserted with inserted link 33 in through-hole 32, two sliding slots being parallel to each other 34, the two sides of inserted link 33 are symmetrically arranged on the side wall of through-hole 32 The slide bar 36 to match with sliding slot 34 is symmetrically arranged on side wall, the side side wall of sliding slot 34 passes through the first spring 35 and slide bar 36 Side wall is connected, and the side side wall of telescopic rod is equipped with multiple slots 37 to match with inserted link 36, thus it is possible to vary second swings The length of bar 29, so that the amplitude of fluctuation of sieve plate 38 is bigger, so that the screening to powder is more abundant, first is swung The junction of bar 28 and the second oscillating rod 29 passes through the second connecting rod 30 being laterally arranged and is connected with baffle 31, two second swings Bar 29 is rotatably connected to the sieve plate 38 being laterally arranged far from the side of the first oscillating rod 28, and the side side wall of sieve plate 38 is equipped with sieve Net 39.
The present invention, user are charged material on hopper 8, starting first when using bentonite milling screening plant Driving motor 4 and the second driving motor 10, first rotating shaft 5 rotate, and by the frequency of the first driving motor 4 of control, so that spiral shell Mother 7 drives two hoppers 8 to move back and forth, so that material is uniformly spread within the case 1, meanwhile, the rotation of the second shaft 11, so that the One gear 12 rotation, due to first gear 12, second gear 15 and the intermeshing effect of gear ring 16, so that second gear 15 One side rotation is rotated around first gear 12 on one side, so that pulverization roller 17 sufficiently crushes the material fallen, powder Material is fallen on sieve plate 38, starts third driving motor, and third shaft 21 drives the rotation of the second turntable 22, and then block 25 and bar shaped Slot 24 offsets and sliding motion wherein, so that rotating bar 23 makees oscillating traverse motion, due to heterotypic gear 26 and 27 phase of rack gear The effect mutually engaged so that mobile follow block 19 moves back and forth, and then back and forth pushes the baffle 31 of two sides, thus the first pendulum Lever 28 and the second oscillating rod 29 are swung, so that sieve plate 38 is swung up and down, are carried out by sieve 39 to smashed powder abundant Screening, bentonite milling screening plant can thoroughly crush bentonite, while can sufficiently be screened powder, and The efficiency of high degree of automation, screening is higher.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

  1. The screening plant 1. a kind of bentonite is milled, including shell (1), which is characterized in that set on the upside side wall of the shell (1) There is the opening (2) being laterally arranged, two struts being vertically arranged (3), and its are symmetrically arranged on the upside side wall of the shell (1) In the side side wall of a strut (3) be equipped with the first driving motor (4), the output shaft of first driving motor (4) runs through The side wall of strut (3) is simultaneously connected with the first rotating shaft (5) being laterally arranged, and the outside side wall of first rotating shaft (5) is equipped with screw thread, The side wall of side and another strut (3) of the first rotating shaft (5) far from the first driving motor (4), which is rotatablely connected, to be arranged, and It is also arranged on the outside side wall of first rotating shaft (5) matched nut (6), is set on the side side wall of the nut (6) There is the gag lever post being vertically arranged, and gag lever post is plugged in opening (2), the two sides sidewall symmetry of the nut (6) is equipped with laterally The first connecting rod (7) of setting is equipped with hopper (8), the shell on the side side wall of two first connecting rods (7) (1) side side wall is equipped with turn trough (9), and the outside side wall of the shell (1) is equipped with the second driving motor (10), and second The output shaft of driving motor (10) is through the side wall of shell (1) and turn trough (9) and is connected with the second shaft (11), described second Shaft (11) is connected with first gear (12) far from the side of the second driving motor (10), the outside side of second shaft (11) It is arranged on wall the first turntable (13), and the first turntable (13) and the second shaft (11) are rotatablely connected, and turntable (12) is located at and turns Between slot (9) and first gear (12), the side side wall of first turntable (13) is equipped with multiple openings away from the second driving The groove of motor (10), and bull stick (14) are rotatably connected in multiple grooves, multiple bull sticks (14) are far from the first turntable (13) side is respectively connected with second gear (15), and the side wall of the turn trough (9) is equipped with gear ring (16), and first gear (12), multiple second gears (15) and gear ring (16) intermeshing setting, the first gear (12) and multiple second gears (15) pulverization roller (17) being laterally arranged, the pulverization roller (17) on first gear (12) side wall are equipped on side side wall Side be rotatablely connected by the side side wall of bearing and shell (1), be symmetrically arranged with two on the downside inner wall of the shell (1) The fixed link (18) being vertically arranged, and the mobile support rod (19) being laterally arranged is equipped between two fixed links (18), and movement is supported Bar (19) runs through the side wall of two fixed links (18) and is slidably connected with it, also sets vertically on the downside inner wall of the shell (1) Have fixed block (20), and the side side wall of fixed block (20) is equipped with third driving motor, the output of the third driving motor Axis runs through the side wall of fixed block (20) and is connected with third shaft (21), and side of the third shaft (21) far from fixed block (20) Equipped with the second turntable (22), it is rotatably connected to rotating bar (23) on the side side wall of the fixed block (20), and rotating bar (23) Side side wall be equipped with the strip groove (24) that is vertically arranged, the side side wall of second turntable (22) is equipped with block (25), and block (25) is located in strip groove (24), and the side side wall of the rotating bar (23) is equipped with heterotypic gear (26), institute The side side wall for stating mobile support rod (19) is equipped with the rack gear (27) that matches with gear (26), in the downside of the shell (1) On wall there are two rotation connections the first oscillating rod (28), and two symmetrical settings of the first oscillating rod (28), two described first Oscillating rod (28) is rotatably connected to the second oscillating rod (29) far from the side of inner wall on the downside of shell (1) by torsional spring, and described first The junction of oscillating rod (28) and the second oscillating rod (29) passes through the second connecting rod (30) being laterally arranged and is connected with baffle (31), Two second oscillating rods (29) are rotatably connected to the sieve plate (38) being laterally arranged, institute far from the side of the first oscillating rod (28) The side side wall for stating sieve plate (38) is equipped with sieve (39).
  2. The screening plant 2. a kind of bentonite according to claim 1 is milled, which is characterized in that the bottom of the shell (1) Two roller grooves that Open Side Down are symmetrically arranged with, and the side wall of two roller grooves is rotatably connected to rotation stop universal wheel.
  3. The screening plant 3. a kind of bentonite according to claim 1 is milled, which is characterized in that first driving motor (4), it is arranged with installation shell on the outside side wall of the second driving motor (10) and third driving motor, and installs during shell is Hollow structure is filled out equipped with quieter material in the installation shell.
  4. The screening plant 4. a kind of bentonite according to claim 1 is milled, which is characterized in that multiple pulverization rollers (17) Outside side wall on be also uniformly provided with intermeshing cone tooth.
  5. The screening plant 5. a kind of bentonite according to claim 1 is milled, which is characterized in that the outside of the block (25) Casing is arranged on side wall, and casing and block (25) rotation connection are arranged, the diameter of described sleeve pipe is less than strip groove (24) notch size.
  6. The screening plant 6. a kind of bentonite according to claim 1 is milled, which is characterized in that second oscillating rod (29) Including loop bar and the telescopic rod being plugged in loop bar, and the telescopic rod for being located at loop bar is connected by second spring with the inner wall of loop bar It connects, the outside side wall of the loop bar is equipped with through-hole (32), and inserted link (33) are inserted in through-hole (32), the through-hole (32) It is symmetrically arranged with two sliding slots being parallel to each other (34) on side wall, is symmetrically arranged on the two sides side wall of the inserted link (33) and sliding slot (34) slide bar (36) to match, the side side wall of the sliding slot (34) pass through the side wall phase of the first spring (35) and slide bar (36) Connection, the side side wall of the telescopic rod are equipped with multiple slots (37) to match with inserted link (36).
CN201711061496.3A 2017-11-02 2017-11-02 A kind of bentonite milling screening plant Active CN107999188B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711061496.3A CN107999188B (en) 2017-11-02 2017-11-02 A kind of bentonite milling screening plant

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Application Number Priority Date Filing Date Title
CN201711061496.3A CN107999188B (en) 2017-11-02 2017-11-02 A kind of bentonite milling screening plant

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CN107999188A CN107999188A (en) 2018-05-08
CN107999188B true CN107999188B (en) 2019-06-18

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Denomination of invention: A screening device for bentonite grinding powder

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