CN113414091A - Grit screening sieve for building engineering - Google Patents
Grit screening sieve for building engineering Download PDFInfo
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- CN113414091A CN113414091A CN202110695145.8A CN202110695145A CN113414091A CN 113414091 A CN113414091 A CN 113414091A CN 202110695145 A CN202110695145 A CN 202110695145A CN 113414091 A CN113414091 A CN 113414091A
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- plate
- fixed
- screening
- discharging
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
In order to solve the technical problem, a grit screening sieve for building engineering, including mounting plate, pulverize controlling means, screening discharge device, material separation discharging equipment, through other devices of mounting plate installation, pulverize controlling means control material's entering and crush the caking in the sand, the screening discharge device separates fine sand and coarse sand in the sand, material separation discharging equipment separately discharges and collects the function such as with the coarse sand and the fine sand after the separation, its characterized in that: the crushing control device is fixedly installed on the installation bottom plate, the screening and discharging device is rotatably installed on the installation bottom plate, the material separating and discharging device is fixedly installed on the screening and discharging device, and the material separating and discharging device is slidably installed on the installation bottom plate.
Description
Technical Field
The invention relates to a sandstone screening sieve plate, in particular to a sandstone screening sieve plate for constructional engineering.
Background
Sandstone is indispensable material in the building, and the sandstone needs to be handled before using, and the current building sand screening plant (CN110369272A) can't be automatic discharges the coarse aggregate that piles up after sieving the sand, so the grit screening sieve for building engineering of having invented.
Disclosure of Invention
The invention relates to a sandstone screening sieve plate for constructional engineering, in particular to a sandstone screening sieve plate for constructional engineering.
In order to solve the technical problem, a grit screening sieve for building engineering, including mounting plate, pulverize controlling means, screening discharge device, material separation discharging equipment, through other devices of mounting plate installation, pulverize controlling means control material's entering and crush the caking in the sand, the screening discharge device separates fine sand and coarse sand in the sand, material separation discharging equipment separately discharges and collects the function such as with the coarse sand and the fine sand after the separation, its characterized in that: the crushing control device is fixedly installed on the installation bottom plate, the screening and discharging device is rotatably installed on the installation bottom plate, the material separating and discharging device is fixedly installed on the screening and discharging device, and the material separating and discharging device is slidably installed on the installation bottom plate.
As a further optimization of the technical scheme, the invention relates to a sandstone screening sieve plate for construction engineering, wherein the grinding control device comprises a fixed cylinder, a sliding groove, a position adjusting threaded ring, a movable cross plate, a spring, a movable sliding plate, a movable sliding column, a feeding pipe, a connecting plate, a fixed column, a sliding pipe, a fixed limiting cylinder, a rotating crankshaft, a spring compression plate, an arc-shaped spring, a connecting cylinder with a limiting hole, a shaft sleeve, a first connecting rod, a second sliding plate, a fixed connecting cylinder, a second spring and a squeezing plate, wherein the fixed cylinder is fixedly arranged on an installation bottom plate, the sliding groove is arranged on the fixed cylinder, the position adjusting threaded ring is in threaded fit with the fixed cylinder, the movable cross plate is slidably arranged on the sliding groove and the position adjusting threaded ring, the spring is fixedly arranged on the movable cross plate and the movable sliding plate, the movable sliding plate is installed inside the fixed cylinder in a sliding mode, the movable sliding column is installed and fixed on the movable sliding column, the feeding pipe is installed and fixed on the movable sliding column, the connecting plate is installed and fixed on the feeding pipe, the fixed column is installed and fixed on the connecting plate, the sliding pipe is installed and fixed on the fixed column in a sliding mode, the fixed limiting cylinder is installed and fixed on the movable sliding column, the rotating crankshaft is installed and fixed on the fixed limiting cylinder and the fixed column in a rotating mode, the spring compression plate is installed and fixed on the rotating crankshaft, the spring compression plate is installed and fixed inside the fixed limiting cylinder in a sliding mode, the arc-shaped spring is installed and fixed on the spring compression plate and inside the fixed limiting cylinder, the connecting cylinder with limiting holes is installed and fixed on the rotating crankshaft, the shaft sleeve is installed and fixed on the rotating crankshaft, the connecting rod I is installed and fixed on the shaft sleeve, the connecting rod II is hinged on the connecting rod I, the connecting rod II is installed and fixed on the sliding plate II, and the sliding plate II is installed inside the fixed connecting cylinder in a sliding mode, the fixed connecting cylinder is fixedly arranged on the extrusion plate, and the second spring is fixedly arranged on the extrusion plate.
As a further optimization of the technical scheme, the invention relates to a sandstone screening sieve plate for constructional engineering, which comprises a mounting and discharging seat, a fixed mounting cylinder, a screening and discharging shaft, a first transmission cross plate, a second mounting seat, a first bevel gear, a second bevel gear, a third mounting seat, a transmission connecting shaft, a first half gear, a second half gear, a third bevel gear, a transmission belt wheel, a transmission belt, a receiving belt wheel ring, an inclined plane position limiting bolt, a third spring, a screening and separating hole cylinder, a matching mounting groove and a coarse material discharging hole, wherein the fixed mounting cylinder is mounted and fixed on a mounting bottom plate, the screening and discharging shaft is rotatably mounted on the fixed mounting cylinder, the first transmission cross plate is mounted and fixed on the screening and discharging shaft, the second mounting seat is mounted and fixed on the mounting and discharging seat, the first bevel gear is rotatably mounted on the second mounting seat, the second bevel gear is rotatably installed on the second installation seat, the third installation seat is fixedly installed on the installation discharging seat, the transmission connecting shaft is rotatably installed on the third installation seat, the first half gear is fixedly installed on the transmission connecting shaft, the second half gear is fixedly installed on the transmission connecting shaft, the third bevel gear is meshed with the first bevel gear, the transmission belt wheel is fixedly installed on the transmission connecting shaft, the transmission belt is installed on the transmission belt wheel and the receiving belt wheel ring, the receiving belt wheel ring is fixedly installed on the screening separation hole cylinder, the receiving belt wheel ring is rotatably installed on the connection cylinder with the limiting hole, the inclined surface position limiting bolt is slidably installed inside the receiving belt wheel ring, the third spring is fixedly installed on the inclined surface position limiting bolt, the screening separation hole cylinder is rotatably installed on the feeding pipe and the rotating crankshaft, the matching installation groove is formed in the screening separation hole cylinder, and the coarse material discharge hole is arranged on the screening separation hole cylinder in a matching installation groove mode.
As a further optimization of the technical scheme, the invention relates to a sandstone screening sieve plate for constructional engineering, which comprises a connecting and discharging pipe, a fine material discharging pipe, a coarse material discharging pipe, a fixed sliding limiting column, a spring five, a position limiting disc, a sliding connecting plate, a fine material discharging control toothed plate, a coarse material discharging control toothed plate, a mounting and fixing seat four, a transmission connecting shaft two, a control gear column, a control gear and a fixing rack, wherein the connecting and discharging pipe is slidably mounted on a mounting bottom plate, the connecting and discharging pipe is fixedly mounted on a mounting and discharging seat, the fine material discharging pipe is arranged on the connecting and discharging pipe, the coarse material discharging pipe is arranged on the connecting and discharging pipe, the fixed sliding limiting column is fixedly mounted on the connecting and discharging pipe, the spring five is sleeved on the fixed sliding limiting column, the position limiting disc is fixedly mounted on the fixed sliding limiting column, the sliding connecting plate is slidably mounted on the fixed sliding limiting column, the fine material discharge control toothed plate is slidably mounted inside the fine material discharge pipe, the coarse material discharge control toothed plate is slidably mounted inside the coarse material discharge pipe, the mounting fixing seat four is fixedly mounted on the connecting discharge pipe, the transmission connecting shaft two is rotatably mounted on the mounting fixing seat four, the control gear column is fixedly mounted on the transmission connecting shaft two, the control gear column is respectively meshed with the fine material discharge control toothed plate and the coarse material discharge control toothed plate, the control gear is fixedly mounted on the transmission connecting shaft two, the fixed toothed plate is fixedly mounted on the mounting bottom plate, and the fixed toothed plate is meshed with the control gear.
As a further optimization of the technical scheme, the sandstone screening sieve plate for the construction engineering is characterized in that the number of the sliding grooves, the position adjusting threaded rings, the movable cross plates, the springs, the movable sliding plates and the movable sliding columns of the crushing control device is two, and the feeding pipe is provided with a material feeding device which is fixed on the market.
As a further optimization of the technical scheme, the sandstone screening sieve plate for the building engineering is characterized in that a screening and discharging shaft of the screening and discharging device is provided with a matched motor.
As a further optimization of the technical scheme, the sandstone screening sieve plate for the building engineering is characterized in that the number of the fixed sliding limiting columns, the spring five, the position limiting disc, the sliding connecting plate, the mounting fixing seat four, the control gear and the fixed rack of the material separating and discharging device is two.
The sand and stone screening sieve plate for the building engineering has the beneficial effects that:
the invention relates to a sandstone screening sieve plate for constructional engineering, in particular to a sandstone screening sieve plate for constructional engineering, which realizes the functions of installing other devices through an installation base plate, controlling the material to enter and crushing agglomerates in sand by a crushing control device, separating fine sand and coarse sand in the sand by a screening and discharging device, separately discharging and collecting the separated coarse sand and fine sand by a material separating and discharging device and the like.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a third schematic view of the overall structure of the present invention.
Fig. 4 is a fourth overall structural diagram of the present invention.
FIG. 5 is a first schematic structural view of the crushing control device of the present invention.
FIG. 6 is a schematic structural view of a second crushing control device according to the present invention.
FIG. 7 is a third schematic view of the grinding control device of the present invention.
Fig. 8 is a schematic structural diagram of a screening and discharging device of the present invention.
Fig. 9 is a schematic structural diagram of a screening and discharging device of the present invention.
Fig. 10 is a schematic structural diagram of a screening and discharging device of the invention.
Fig. 11 is a fourth schematic structural view of the screening and discharging device of the present invention.
Fig. 12 is a schematic structural diagram of a screening and discharging device of the invention.
FIG. 13 is a first schematic structural view of a material separating and discharging device of the present invention.
FIG. 14 is a second schematic structural view of the material separating and discharging device of the present invention.
FIG. 15 is a third schematic structural view of the material separating and discharging device of the present invention.
FIG. 16 is a fourth schematic structural view of the material separating and discharging device of the present invention.
In the figure: mounting a bottom plate 1; a crushing control device 2; a fixed cylinder 2-1; 2-2 of a sliding groove; 2-3 of a position adjusting threaded ring; 2-4 of a movable cross plate; 2-5 of a spring; moving the sliding plate 2-6; moving the sliding columns 2-7; 2-8 parts of a feeding pipe; 2-9 of a connecting plate; 2-10 parts of a fixed column; 2-11 of a sliding pipe; 2-12 of a fixed limiting cylinder; rotating the crankshaft 2-13; spring compression plates 2-14; 2-15 parts of arc-shaped spring; connecting cylinders 2-16 with limiting holes; 2-17 of shaft sleeve; 2-18 of a first connecting rod; 2-19 parts of a second connecting column; 2-20 parts of a sliding plate II; 2-21 parts of a fixed connecting cylinder; 2-22 parts of a second spring; 2-23 parts of an extrusion plate; a screening and discharging device 3; installing a discharging seat 3-1; a fixed mounting cylinder 3-2; screening a discharging shaft 3-3; 3-4 parts of a transmission cross plate; 3-5 parts of a transmission cross plate II; 3-6 of a second mounting seat; 3-7 parts of a first bevel gear; 3-8 parts of a second bevel gear; mounting seats III 3-9; 3-10 parts of a transmission connecting shaft; 3-11 parts of a half gear I; 3-12 parts of a half gear II; bevel gears three 3-13; driving pulleys 3-14; 3-15 parts of a transmission belt; receiving pulley rings 3-16; bevel position limit pins 3-17; 3-18 parts of a spring; screening the separation hole cylinders 3-19; matching the mounting groove 3-20; coarse discharge openings 3-21; a material separation discharge device 4; connecting a discharge pipe 4-1; a fine material discharge pipe 4-2; a coarse material discharge pipe 4-3; a fixed slide restraint post 4-4; 4-5 parts of a spring; position limiting discs 4-6; 4-7 of a sliding connection plate; fine material discharge control toothed plates 4-8; coarse material is discharged out of the control toothed plates 4-9; mounting a fixed seat IV 4-10; a second transmission connecting shaft 4-11; 4-12 of a control gear column; control gears 4-13; and (4) fixing racks 4-14.
Detailed Description
The first embodiment is as follows:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, which further describes the first embodiment, and in order to solve the above technical problems, a sand screening screen plate for construction engineering includes a mounting base plate 1, a crush control device 2, a screening discharge device 3, a material separating and discharging device 4, wherein other devices are mounted through the mounting base plate, the crush control device controls the material entering and the agglomeration in the sand, the crush discharge device separates the fine sand and the coarse sand in the sand, the material separating and discharging device separates and discharges and collects the separated coarse sand and fine sand, and the like, and is characterized in that: the crushing control device 2 is fixedly installed on the installation base plate 1, the screening and discharging device 3 is rotatably installed on the installation base plate 1, the material separating and discharging device 4 is fixedly installed on the screening and discharging device 3, and the material separating and discharging device 4 is slidably installed on the installation base plate 1. The second embodiment is as follows:
referring to FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, the grinding control device 2 includes a fixed cylinder 2-1, a sliding groove 2-2, a position adjusting threaded ring 2-3, a moving cross plate 2-4, a spring 2-5, a moving sliding plate 2-6, a moving sliding column 2-7, a feeding pipe 2-8, a connecting plate 2-9, a fixed cylinder 2-10, a sliding pipe 2-11, a fixed limiting cylinder 2-12, a rotating crankshaft 2-13, a spring compression plate 2-14, an arc spring 2-15, a connecting cylinder 2-16 with limiting holes, a shaft sleeve 2-17, a connecting rod one 2-18, a connecting rod two 2-19, a connecting rod two 2-1, a spring 2-5, a moving sliding plate 2-5, a spring 2-5, a connecting rod 2-9, a connecting rod 2-11, a connecting rod 2-6, When the inclined plane position limiting bolt 3-17 rotates towards one direction, the rotating crankshaft 2-13 is driven to rotate by the connecting cylinder 2-16 with the limiting hole, the rotating crankshaft 2-13 drives the spring compression plate 2-14 to rotate to compress the arc-shaped spring 2-15, meanwhile, the rotating crankshaft 2-13 upwards pulls the extrusion plate 2-23 to crush the caked sand block through the shaft sleeve 2-17, the connecting rod I2-18, the connecting column II 2-19, the sliding plate II 2-20 and the fixed connecting cylinder 2-21, and when the screening and separating hole cylinder 3-19 rotates reversely, the compressed arc-shaped spring 2-15 upwards pulls the extrusion plate 2-23 to crush the caked sand block and then carries out screening, and when the screening and separating hole cylinder 3-19 rotates reversely, the compressed arc-shaped spring 2-15 rotates through the rotating crankshaft 2-13, The spring compression plates 2-14 reset the extrusion plates 2-23, so that the connecting cylinder 2-16 with the limiting holes drives the spring compression plates 2-14 to compress the arc-shaped springs 2-15 by rotating the crankshaft 2-13, then when the screening separation hole cylinder 3-19 rotates to a moving angle, the coarse material discharge holes 3-21 are punched to discharge all coarse materials in the screening separation hole cylinder 3-19, and then the coarse materials are restored to an initial state, meanwhile, the compressed arc-shaped springs 2-15 reset the screening separation hole cylinder 3-19 through the spring compression plates 2-14, the rotating crankshaft 2-13 and the connecting cylinder 2-16 with the limiting holes via the inclined plane position limiting bolts 3-17, the fixed cylinder 2-1 is installed and fixed on the installation bottom plate 1, the sliding grooves 2-2 are arranged on the fixed cylinder 2-1, a position adjusting threaded ring 2-3 is arranged on a fixed cylinder 2-1, the position adjusting threaded ring 2-3 is in threaded fit with the fixed cylinder 2-1, a moving cross plate 2-4 is slidably arranged on a sliding groove 2-2 and the position adjusting threaded ring 2-3, a spring 2-5 is fixedly arranged on the moving cross plate 2-4 and a moving sliding plate 2-6, the moving sliding plate 2-6 is slidably arranged in the fixed cylinder 2-1, a moving sliding column 2-7 is fixedly arranged on the moving sliding plate 2-6, a feeding pipe 2-8 is fixedly arranged on the moving sliding column 2-7, a connecting plate 2-9 is fixedly arranged on the feeding pipe 2-8, a fixed column 2-10 is fixedly arranged on the connecting plate 2-9, a sliding pipe 2-11 is slidably arranged on the fixed column 2-10, a fixed limiting cylinder 2-12 is fixedly arranged on a movable sliding column 2-7, a rotating crankshaft 2-13 is rotatably arranged on the fixed limiting cylinder 2-12 and a fixed column 2-10, a spring compression plate 2-14 is fixedly arranged on the rotating crankshaft 2-13, the spring compression plate 2-14 is slidably arranged in the fixed limiting cylinder 2-12, an arc spring 2-15 is fixedly arranged on the spring compression plate 2-14 and in the fixed limiting cylinder 2-12, a connecting cylinder 2-16 with a limiting hole is fixedly arranged on the rotating crankshaft 2-13, a shaft sleeve 2-17 is rotatably arranged on the rotating crankshaft 2-13, a connecting rod I2-18 is fixedly arranged on the shaft sleeve 2-17, a connecting column II 2-19 is hinged on the connecting rod I2-18, a connecting column II 2-19 is fixedly arranged on a sliding plate II 2-20, the sliding plate II 2-20 is slidably arranged inside the fixed connecting cylinder 2-21, the fixed connecting cylinder 2-21 is fixedly arranged on the extrusion plate 2-23, and the spring II 2-22 is fixedly arranged on the extrusion plate 2-23.
The third concrete implementation mode:
the first embodiment is further described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16. the first embodiment is further described, in which the screening and discharging device 3 includes a mounting and discharging base 3-1, a fixed mounting cylinder 3-2, a screening and discharging shaft 3-3, a transmission cross plate 3-4, a transmission cross plate 3-5, a mounting base two 3-6, a bevel gear one 3-7, a bevel gear two 3-8, a mounting base three 3-9, a transmission connecting shaft 3-10, a half gear one 3-11, a half gear two 3-12, a bevel gear three 3-13, a transmission belt pulley 3-14, a transmission belt 3-15, a receiving belt pulley ring 3-16, a bevel position limiting bolt 3-17, a bevel position limiting bolt 3-11, The screening and discharging device comprises springs III 3-18, screening and separating hole cylinders 3-19, matching mounting grooves 3-20 and coarse material discharging holes 3-21, when no sand enters the screening and separating hole cylinders 3-19 of the screening and discharging device 3, a transmission cross plate 3-4 and a transmission cross plate 3-5 on the screening and discharging shaft 3-3 are not matched with sliding grooves in bevel gears I3-7 and bevel gears II 3-8 due to the fact that no extra weight acts on the screening and separating hole cylinders 3-19, the screening and discharging shaft 3-3 cannot drive a transmission connecting shaft 3-10 provided with half gears I3-11, half gears II 3-12 and bevel gears III 3-13 to rotate through the bevel gears I3-7 and the bevel gears II 3-8, and then a feeding device 2-8 of the grinding control device 2 adds the sand to the screening and separating hole cylinders 3-19 in batches In the separation hole cylinder 3-19, the fixed mounting cylinder 3-2 of the screening and discharging device 3, the screening and discharging shaft 3-3, the transmission cross plate I3-4 and the transmission cross plate II 3-5 except the device are pushed downwards by the feeding pipe 2-8 and the fixed limiting cylinder 2-12 to move, then the fixed mounting cylinder 3-2, the screening and discharging shaft 3-3, the transmission cross plate I3-4 on the transmission cross plate II 3-5, the bevel gear I3-7 and the bevel gear II 3-8 move in relative positions, firstly the transmission cross plate II 3-5 is matched with the bevel gear II 3-8, then the screening and discharging shaft 3-3 rotates under the action of a matched motor, the screening and discharging shaft 3-3 drives the bevel gear II 3-8 to rotate through the transmission cross plate II 3-5, the bevel gear II 3-8, the half gear I3-11 and the half gear II 3-12 are meshed in a reciprocating manner to drive the transmission connecting shaft 3-10 to rotate in a reciprocating manner, the transmission connecting shaft 3-10 drives the receiving belt wheel ring 3-16 to rotate in a reciprocating manner through the transmission belt wheel 3-14 and the transmission belt 3-15, the receiving belt wheel ring 3-16 drives the screening and separating hole cylinder 3-19 to rotate in a reciprocating manner so as to screen sand inside the screening and separating hole cylinder 3-19, coarse sand inside the screening and separating hole cylinder 3-19 is continuously increased along with the increase of screening times, then the whole weight is continuously increased, and the distance of the discharging and screening device 3 moving downwards is continuously increased, and then the moving distance between the first transmission cross plate 3-4 and the second transmission cross plate 3-5 and the first bevel gear 3-7 and the second bevel gear 3-8 is also continuously increased until the first transmission cross plate 3-4 drives the first transmission cross plate 3-4 to enter the first bevel gear 3-7, then the screening and discharging shaft 3-3 drives the first bevel gear 3-7 to rotate through the first transmission cross plate 3-4, the first bevel gear 3-7 drives the transmission connecting shaft 3-10 to rotate through the third bevel gear 3-13, the transmission connecting shaft 3-10 drives the transmission belt wheel 3-14 to rotate, the transmission belt wheel 3-14 drives the receiving belt wheel ring 3-16 to rotate through the transmission belt 3-15, the receiving belt wheel ring 3-16 drives the screening and separating hole cylinder 3-19 to rotate, and the direction of the receiving belt wheel ring 3-16 rotates through the bevel position limiting bolt 3-17 can drive a connecting cylinder 2-16 with a limiting hole to rotate, a fixed mounting cylinder 3-2 is fixedly arranged on a mounting base plate 1, a screening and discharging shaft 3-3 is rotatably arranged on the fixed mounting cylinder 3-2, a first transmission cross plate 3-4 is fixedly arranged on the screening and discharging shaft 3-3, a second transmission cross plate 3-5 is fixedly arranged on the screening and discharging shaft 3-3, a second mounting seat 3-6 is fixedly arranged on the mounting and discharging seat 3-1, a first bevel gear 3-7 is rotatably arranged on a second mounting seat 3-6, a second bevel gear 3-8 is rotatably arranged on the second mounting seat 3-6, a third mounting seat 3-9 is fixedly arranged on the mounting and discharging seat 3-1, and a transmission connecting shaft 3-10 is rotatably arranged on the third mounting seat 3-9, the half gear I3-11 is fixedly arranged on a transmission connecting shaft 3-10, the half gear II 3-12 is fixedly arranged on the transmission connecting shaft 3-10, the bevel gear III 3-13 is meshed with the bevel gear I3-7, the transmission belt pulley 3-14 is fixedly arranged on the transmission connecting shaft 3-10, the transmission belt 3-15 is arranged on the transmission belt pulley 3-14 and the receiving belt pulley ring 3-16, the receiving belt pulley ring 3-16 is fixedly arranged on a screening separation hole cylinder 3-19, the receiving belt pulley ring 3-16 is rotatably arranged on a connecting cylinder 2-16 with a limiting hole, the inclined plane position limiting bolt 3-17 is slidably arranged inside the receiving belt pulley ring 3-16, the spring III 3-18 is fixedly arranged on the inclined plane position limiting bolt 3-17, the screening and separating hole cylinder 3-19 is rotatably arranged on the feeding pipe 2-8 and the rotating crankshaft 2-13, the matching installation groove 3-20 is arranged on the screening and separating hole cylinder 3-19, and the coarse material discharge hole 3-21 is matched with the installation groove 3-20 and is arranged on the screening and separating hole cylinder 3-19.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and the present embodiment further describes the first embodiment, in which the material separating and discharging device 4 includes a connecting discharge pipe 4-1, a fine material discharge pipe 4-2, a coarse material discharge pipe 4-3, a fixed sliding limiting column 4-4, a spring five 4-5, a position limiting disc 4-6, a sliding connecting plate 4-7, a fine material discharge control toothed plate 4-8, a coarse material discharge control toothed plate 4-9, a mounting fixing seat four 4-10, a transmission connecting shaft two 4-11, a control toothed column 4-12, a control gear 4-13, and a fixing toothed bar 4-14, the fine sand passing through the mounting discharge seat 3-1 enters the material separating and discharging device 4, because the downward movement distance of the mounting and discharging seat 3-1 is short, the control gear 4-13 rotates in a small angle under the matching of the fixed rack 4-14 when the connecting and discharging pipe 4-1 drives the transmission connecting shaft two 4-11, the control gear column 4-12 and the control gear 4-13 to move downwards through the mounting and fixing seat four 4-10, so that the angle of the control gear 4-13 driving the control gear column 4-12 to rotate through the transmission connecting shaft two 4-11 is small, then the control gear column 4-12 can pull the fine material discharge control toothed plate 4-8 and the coarse material discharge control toothed plate 4-9 outwards for a distance which is not enough to separate the discharge hole on the fine material discharge control toothed plate 4-8 from the fine material discharge pipe 4-2, also, in order to ensure that the discharge hole on the coarse material discharge control toothed plate 4-9 enters the coarse material discharge pipe 4-3, then the fine sand enters the fine material discharge pipe 4-2 through the connecting discharge pipe 4-1 to be discharged, then the receiving belt wheel ring 3-16 rotating in a reciprocating manner drives the inclined plane position limiting bolt 3-17 to reciprocate, meanwhile, the distance of the downward movement of the connecting discharge pipe 4-1 and the control gear column 4-12 is increased, then the angle of the control gear column 4-12 driving the control gear 4-13 to rotate through the transmission connecting shaft II 4-11 is also increased, then the fine material discharge control toothed plate 4-8 blocks the fine material discharge pipe 4-2, the coarse material discharge control toothed plate 4-9 opens the coarse material discharge pipe 4-3, the connecting discharge pipe 4-1 is slidably mounted on the mounting base plate 1, a connecting and discharging pipe 4-1 is fixedly arranged on a mounting and discharging seat 3-1, a fine material discharging pipe 4-2 is arranged on the connecting and discharging pipe 4-1, a coarse material discharging pipe 4-3 is arranged on the connecting and discharging pipe 4-1, a fixed sliding limiting column 4-4 is fixedly arranged on the connecting and discharging pipe 4-1, a spring five 4-5 is sleeved on the fixed sliding limiting column 4-4, a position limiting disc 4-6 is fixedly arranged on the fixed sliding limiting column 4-4, a sliding connecting plate 4-7 is slidably arranged on the fixed sliding limiting column 4-4, a fine material discharging control toothed plate 4-8 is slidably arranged inside the fine material discharging pipe 4-2, a coarse material discharging control toothed plate 4-9 is slidably arranged inside the coarse material discharging pipe 4-3, a mounting and fixing seat four 4-10 is fixedly arranged on the connecting and discharging pipe 4-1, a second transmission connecting shaft 4-11 is rotatably installed on a fourth installation fixing seat 4-10, a control gear column 4-12 is fixedly installed on the second transmission connecting shaft 4-11, the control gear column 4-12 is respectively meshed with a fine material discharge control toothed plate 4-8 and a coarse material discharge control toothed plate 4-9, a control gear 4-13 is fixedly installed on the second transmission connecting shaft 4-11, a fixed rack 4-14 is fixedly installed on the installation bottom plate 1, and the fixed rack 4-14 is meshed with the control gear 4-13.
The fifth concrete implementation mode:
the second embodiment will be further explained by referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16. the second embodiment is further explained by the following embodiments, the number of the sliding grooves 2-2, the position adjusting threaded rings 2-3, the moving cross plates 2-4, the springs 2-5, the moving sliding plates 2-6 and the moving sliding columns 2-7 of the crushing control device 2 is two, and the feeding pipes 2-8 are provided with the material feeding devices which are fixed on the market.
The sixth specific implementation mode:
the third embodiment is further described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, in which the screening and discharging shaft 3-3 of the screening and discharging device 3 is provided with a matching motor.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and the present embodiment further describes the fourth embodiment, wherein the number of the fixed sliding restricting columns 4-4, the springs five 4-5, the position restricting discs 4-6, the sliding connecting plates 4-7, the mounting fixing seats four 4-10, the control gears 4-13 and the fixed gear racks 4-14 of the material separating and discharging device 4 is two.
The working principle of the invention is as follows:
a working principle of a sandstone screening sieve plate for construction engineering is that whether the connection condition among devices meets requirements is checked before use, firstly, when no sand enters a screening separation hole cylinder 3-19 of a screening discharge device 3, a transmission cross plate 3-4 and a transmission cross plate 3-5 on a screening discharge shaft 3-3 are not matched with a sliding groove inside a bevel gear I3-7 and a bevel gear II 3-8 due to no extra weight acting on the screening separation hole cylinder 3-19, so that the screening discharge shaft 3-3 cannot drive a transmission connecting shaft 3-10 provided with a half gear I3-11, a half gear II 3-12 and a bevel gear III 3-13 to rotate through the bevel gear I3-7 and the bevel gear II 3-8, and then a batch feed device 2-8 of a grinding control device 2 separately adds the sand into a screening connection shaft 3-11, a half gear II 3-12 and a bevel gear III 3-13 In the separation hole cylinder 3-19, the fixed mounting cylinder 3-2 of the screening and discharging device 3, the screening and discharging shaft 3-3, the transmission cross plate I3-4 and the transmission cross plate II 3-5 except the device are pushed downwards by the feeding pipe 2-8 and the fixed limiting cylinder 2-12 to move, then the fixed mounting cylinder 3-2, the screening and discharging shaft 3-3, the transmission cross plate I3-4 on the transmission cross plate II 3-5, the bevel gear I3-7 and the bevel gear II 3-8 move in relative positions, firstly the transmission cross plate II 3-5 is matched with the bevel gear II 3-8, then the screening and discharging shaft 3-3 rotates under the action of a matched motor, the screening and discharging shaft 3-3 drives the bevel gear II 3-8 to rotate through the transmission cross plate II 3-5, the bevel gear II 3-8, the half gear I3-11 and the half gear II 3-12 are meshed in a reciprocating manner to drive the transmission connecting shaft 3-10 to rotate in a reciprocating manner, the transmission connecting shaft 3-10 drives the receiving belt wheel ring 3-16 to rotate in a reciprocating manner through the transmission belt wheel 3-14 and the transmission belt 3-15, the receiving belt wheel ring 3-16 drives the screening and separating hole cylinder 3-19 to rotate in a reciprocating manner so as to screen sand in the screening and separating hole cylinder 3-19, the fine sand passes through the mounting and discharging seat 3-1 and enters the material separating and discharging device 4, and the mounting and discharging seat 3-1 moves downwards for a short distance, so that the connecting and discharging pipe 4-1 drives the transmission connecting shaft II 4-11 through the mounting and connecting shaft IV 4-10 to drive the transmission connecting shaft II 4-11, The control gear 4-13 rotates in a small angle under the matching of the fixed rack 4-14 when the distance of the control gear column 4-12 and the control gear 4-13 moving downwards is relatively small, so that the control gear 4-13 drives the control gear column 4-12 to rotate in a small angle through the transmission connecting shaft two 4-11, then the control gear column 4-12 can separate the fine material discharge control toothed plate 4-8 and the coarse material discharge control toothed plate 4-9 from the fine material discharge pipe 4-2 by the distance which is not enough for the discharge hole on the fine material discharge control toothed plate 4-8 to be separated from the fine material discharge pipe 4-2, and also for the discharge hole on the coarse material discharge control toothed plate 4-9 to enter the coarse material discharge pipe 4-3, and then the fine sand enters the fine material discharge pipe 4-2 through the connecting discharge pipe 4-1 to be discharged, then the receiving belt wheel ring 3-16 rotating in a reciprocating way drives the inclined plane position limiting bolt 3-17 to reciprocate, when the inclined plane position limiting bolt 3-17 rotates in one direction, the connecting cylinder 2-16 with the limiting hole drives the rotating crankshaft 2-13 to rotate, the rotating crankshaft 2-13 drives the spring compression plate 2-14 to rotate to compress the arc spring 2-15, meanwhile, the rotating crankshaft 2-13 pulls up the extrusion plate 2-23 to crush the caked sand block and then sieve through the shaft sleeve 2-17, the connecting rod I2-18, the connecting column II 2-19, the sliding plate II 2-20 and the fixed connecting cylinder 2-21, when the sieving separation hole cylinder 3-19 rotates in a reverse direction, the compressed arc spring 2-15 rotates through the rotating crankshaft 2-13, The spring compression plates 2-14 reset the extrusion plates 2-23, the coarse sand in the screening separation hole cylinders 3-19 is continuously increased along with the increase of the screening times, then the whole weight is continuously increased, further the distance of downward movement of the screening discharge device 3 is continuously increased, further the distance of movement between the transmission cross plates 3-4 and the transmission cross plates 3-5 and the bevel gears 3-7 and 3-8 is continuously increased until the transmission cross plates 3-4 drive the transmission cross plates 3-4 to enter the bevel gears 3-7, then the screening discharge shafts 3-3 drive the bevel gears 3-7 to rotate through the transmission cross plates 3-4, the bevel gears 3-7 drive the transmission connecting shafts 3-10 to rotate through the bevel gears 3-13, the transmission connecting shaft 3-10 drives the transmission belt wheel 3-14 to rotate, the transmission belt wheel 3-14 drives the receiving belt wheel ring 3-16 to rotate through the transmission belt 3-15, the receiving belt wheel ring 3-16 drives the screening separation hole cylinder 3-19 to rotate, the rotating direction of the receiving belt wheel ring 3-16 can drive the connecting cylinder 2-16 with the limiting hole to rotate through the inclined plane position limiting bolt 3-17, the connecting cylinder 2-16 with the limiting hole drives the spring compression plate 2-14 to compress the arc spring 2-15 through the rotating crankshaft 2-13, the downward moving distance of the connecting discharge pipe 4-1 and the control gear column 4-12 is increased, then the rotating angle of the control gear column 4-12 driving the control gear 4-13 through the transmission connecting shaft two 4-11 is increased, and then the fine material discharge control toothed plate 4-8 is used for discharging fine materials The fine material discharge pipe 4-2 is blocked, the coarse material discharge control toothed plate 4-9 opens the coarse material discharge pipe 4-3, then when the screening separation hole cylinder 3-19 rotates to a moving angle, the coarse material discharge hole 3-21 is flushed down to discharge all coarse materials in the screening separation hole cylinder 3-19, and then the coarse materials are restored to an initial state, and meanwhile, the compressed arc-shaped spring 2-15 restores the screening separation hole cylinder 3-19 through the spring compression plate 2-14, the rotating crank shaft 2-13 and the connecting cylinder 2-16 with the limiting hole through the inclined plane position limiting bolt 3-17.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention. And (3) screening and separating pore cylinders (3-19).
Claims (7)
1. The utility model provides a grit screening sieve for building engineering, includes mounting plate (1), pulverizes controlling means (2), screening discharge device (3), material separation discharging equipment (4), its characterized in that: the crushing control device (2) is fixedly installed on the installation base plate (1), the screening and discharging device (3) is rotatably installed on the installation base plate (1), the material separating and discharging device (4) is fixedly installed on the screening and discharging device (3), and the material separating and discharging device (4) is slidably installed on the installation base plate (1).
2. The sand screening sieve plate for the construction engineering according to claim 1, characterized in that: the crushing control device (2) comprises a fixed cylinder (2-1), a sliding groove (2-2), a position adjusting threaded ring (2-3), a movable cross plate (2-4), a spring (2-5), a movable sliding plate (2-6), a movable sliding column (2-7), a feeding pipe (2-8), a connecting plate (2-9), a fixed cylinder (2-10), a sliding pipe (2-11), a fixed limiting cylinder (2-12), a rotating crankshaft (2-13), a spring compression plate (2-14), an arc-shaped spring (2-15), a connecting cylinder (2-16) with limiting holes, a shaft sleeve (2-17), a connecting rod I (2-18), a connecting rod II (2-19), a sliding plate II (2-20), a fixed connecting cylinder (2-21), A second spring (2-22) and an extrusion plate (2-23), wherein the fixed cylinder (2-1) is fixedly arranged on the mounting bottom plate (1), the sliding groove (2-2) is arranged on the fixed cylinder (2-1), the position adjusting threaded ring (2-3) is in threaded fit with the fixed cylinder (2-1), the movable cross plate (2-4) is slidably arranged on the sliding groove (2-2) and the position adjusting threaded ring (2-3), the spring (2-5) is fixedly arranged on the movable cross plate (2-4) and the movable sliding plate (2-6), the movable sliding plate (2-6) is slidably arranged in the fixed cylinder (2-1), and the movable sliding column (2-7) is fixedly arranged on the movable sliding plate (2-6), the feeding pipe (2-8) is fixedly arranged on a movable sliding column (2-7), the connecting plate (2-9) is fixedly arranged on the feeding pipe (2-8), the fixed column (2-10) is fixedly arranged on the connecting plate (2-9), the sliding pipe (2-11) is slidably arranged on the fixed column (2-10), the fixed limiting cylinder (2-12) is fixedly arranged on the movable sliding column (2-7), the rotating crankshaft (2-13) is rotatably arranged on the fixed limiting cylinder (2-12) and the fixed column (2-10), the spring compression plate (2-14) is fixedly arranged on the rotating crankshaft (2-13), the spring compression plate (2-14) is slidably arranged in the fixed limiting cylinder (2-12), the arc-shaped spring (2-15) is fixedly arranged on the spring compression plate (2-14) and in the fixed limiting cylinder (2-12), the connecting cylinder (2-16) with the limiting hole is fixedly arranged on a rotating crankshaft (2-13), a shaft sleeve (2-17) is rotatably arranged on the rotating crankshaft (2-13), a first connecting rod (2-18) is fixedly arranged on the shaft sleeve (2-17), a second connecting column (2-19) is hinged on the first connecting rod (2-18), the second connecting column (2-19) is fixedly arranged on a second sliding plate (2-20), the second sliding plate (2-20) is slidably arranged in a fixed connecting cylinder (2-21), the fixed connecting cylinder (2-21) is fixedly arranged on an extrusion plate (2-23), and a second spring (2-22) is fixedly arranged on the extrusion plate (2-23).
3. The sand screening sieve plate for the construction engineering according to claim 1, characterized in that: the screening and discharging device (3) comprises a mounting and discharging seat (3-1), a fixed mounting cylinder (3-2), a screening and discharging shaft (3-3), a first transmission cross plate (3-4), a second transmission cross plate (3-5), a second mounting seat (3-6), a first bevel gear (3-7), a second bevel gear (3-8), a third mounting seat (3-9), a transmission connecting shaft (3-10), a first half gear (3-11), a second half gear (3-12), a third bevel gear (3-13), a transmission belt wheel (3-14), a transmission belt (3-15), a receiving belt wheel ring (3-16), an inclined plane position limiting bolt (3-17), a third spring (3-18), a screening and separating hole cylinder (3-19), and a matching mounting groove (3-20), A coarse material discharge hole (3-21), a fixed mounting cylinder (3-2) is fixedly arranged on a mounting base plate (1), a screening and discharging shaft (3-3) is rotatably arranged on the fixed mounting cylinder (3-2), a transmission cross plate I (3-4) is fixedly arranged on the screening and discharging shaft (3-3), a transmission cross plate II (3-5) is fixedly arranged on the screening and discharging shaft (3-3), a mounting seat II (3-6) is fixedly arranged on the mounting and discharging seat (3-1), a bevel gear I (3-7) is rotatably arranged on the mounting seat II (3-6), a bevel gear II (3-8) is rotatably arranged on the mounting seat II (3-6), a mounting seat III (3-9) is fixedly arranged on the mounting and discharging seat (3-1), a transmission connecting shaft (3-10) is rotatably arranged on the mounting seat III (3-9), the half gear I (3-11) is fixedly arranged on a transmission connecting shaft (3-10), the half gear II (3-12) is fixedly arranged on the transmission connecting shaft (3-10), the bevel gear III (3-13) is meshed with the bevel gear I (3-7), the transmission belt wheel (3-14) is fixedly arranged on the transmission connecting shaft (3-10), the transmission belt (3-15) is arranged on the transmission belt wheel (3-14) and the receiving belt wheel ring (3-16), the receiving belt wheel ring (3-16) is fixedly arranged on the screening separation hole cylinder (3-19), the receiving belt wheel ring (3-16) is rotatably arranged on the connecting cylinder (2-16) with the limiting hole, the inclined plane position limiting bolt (3-17) is slidably arranged inside the receiving belt wheel ring (3-16), the spring III (3-18) is fixedly arranged on the inclined plane position limiting bolt (3-17), the screening and separating hole cylinder (3-19) is rotatably arranged on the feeding pipe (2-8) and the rotating crankshaft (2-13), the matching installation groove (3-20) is arranged on the screening and separating hole cylinder (3-19), and the coarse material discharge hole (3-21) is arranged on the screening and separating hole cylinder (3-19) in the matching installation groove (3-20).
4. The sand screening sieve plate for the construction engineering according to claim 1, characterized in that: the material separating and discharging device (4) comprises a connecting and discharging pipe (4-1), a fine material discharging pipe (4-2), a coarse material discharging pipe (4-3), a fixed sliding limiting column (4-4), a spring five (4-5), a position limiting disc (4-6), a sliding connecting plate (4-7), a fine material discharging control toothed plate (4-8), a coarse material discharging control toothed plate (4-9), a mounting and fixing seat four (4-10), a transmission and connecting shaft two (4-11), a control gear column (4-12), a control gear (4-13) and a fixing rack (4-14), wherein the connecting and discharging pipe (4-1) is slidably mounted on the mounting base plate (1), and the connecting and discharging pipe (4-1) is fixedly mounted on the mounting and discharging seat (3-1), the fine material discharge pipe (4-2) is arranged on the connecting and discharging pipe (4-1), the coarse material discharge pipe (4-3) is arranged on the connecting and discharging pipe (4-1), the fixed sliding limiting column (4-4) is fixedly arranged on the connecting and discharging pipe (4-1), the spring five (4-5) is sleeved on the fixed sliding limiting column (4-4), the position limiting disc (4-6) is fixedly arranged on the fixed sliding limiting column (4-4), the sliding connecting plate (4-7) is slidably arranged on the fixed sliding limiting column (4-4), the fine material discharge control toothed plate (4-8) is slidably arranged inside the fine material discharge pipe (4-2), the coarse material discharge control toothed plate (4-9) is slidably arranged inside the coarse material discharge pipe (4-3), the mounting fixing seat four (4-10) is fixedly arranged on the connecting and discharging pipe (4-1), the transmission connecting shaft II (4-11) is rotatably installed on the installation fixing seat IV (4-10), the control gear columns (4-12) are installed and fixed on the transmission connecting shaft II (4-11), the control gear columns (4-12) are respectively meshed with the fine material discharge control toothed plate (4-8) and the coarse material discharge control toothed plate (4-9), the control gear (4-13) is installed and fixed on the transmission connecting shaft II (4-11), the fixed rack (4-14) is installed and fixed on the installation bottom plate (1), and the fixed rack (4-14) is meshed with the control gear (4-13).
5. The sand screening sieve plate for the construction engineering according to claim 2, characterized in that: the grinding control device is characterized in that the number of the sliding grooves (2-2), the position adjusting threaded rings (2-3), the moving cross plates (2-4), the springs (2-5), the moving sliding plates (2-6) and the moving sliding columns (2-7) of the grinding control device (2) is two, and the feeding pipes (2-8) are provided with material feeding devices which are fixed on the market.
6. The sand screening sieve plate for the construction engineering according to claim 3, characterized in that: and a screening and discharging shaft (3-3) of the screening and discharging device (3) is provided with a matched motor.
7. The sand screening sieve plate for the construction engineering as claimed in claim 4, wherein: the material separating and discharging device is characterized in that the number of the fixed sliding limiting columns (4-4), the number of the springs (4-5), the number of the position limiting discs (4-6), the number of the sliding connecting plates (4-7), the number of the mounting fixing seats (4-10), the number of the control gears (4-13) and the number of the fixing racks (4-14) of the material separating and discharging device (4) are two.
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| CN202110695145.8A CN113414091B (en) | 2021-06-23 | 2021-06-23 | Grit screening sieve for building engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392790A (en) * | 2021-12-20 | 2022-04-26 | 天瑞集团周口水泥有限公司 | Grinding device based on optimize cement particle gradation |
| CN117861778A (en) * | 2024-03-13 | 2024-04-12 | 徐州科建环保科技有限公司 | Slag crushing and separating equipment |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063102A1 (en) * | 1981-04-06 | 1982-10-20 | RENI CIRILLO S.r.l. | Apparatus for the knockdown of cast pieces |
| JP2002292338A (en) * | 2001-03-30 | 2002-10-08 | Kurimoto Ltd | Trommel |
| JP2012101202A (en) * | 2010-11-12 | 2012-05-31 | Matsumoto Tekkosho:Kk | Crushing sorter |
| WO2016122323A2 (en) * | 2015-01-29 | 2016-08-04 | Oijense Bovendijk B.V. | Screening device and method for separating dry granular material |
| CN106238310A (en) * | 2015-01-16 | 2016-12-21 | 周兆平 | The sand device processed of flowable operation |
| CN208786869U (en) * | 2018-09-13 | 2019-04-26 | 汕头市微补植物营养科技有限公司 | A kind of anti-caking block assembly of screening fertilizer machine |
| CN110523622A (en) * | 2019-10-10 | 2019-12-03 | 韩宝芹 | A kind of fine sand screening installation for building |
| CN209971210U (en) * | 2019-05-17 | 2020-01-21 | 滁州学院 | Raw material particle screening device for plastic product processing |
| CN111420862A (en) * | 2020-03-30 | 2020-07-17 | 刘玲玲 | Limestone pulverizing treatment system |
| CN111438045A (en) * | 2020-04-27 | 2020-07-24 | 安徽鑫泰药业有限公司 | A sieving mechanism for chinese-medicinal material processing |
| CN111530735A (en) * | 2020-06-01 | 2020-08-14 | 付国永 | Sand screening installation for construction |
| CN212069421U (en) * | 2020-01-29 | 2020-12-04 | 南安市硕丰机械科技有限公司 | Building rubbish sorting device |
| CN112062068A (en) * | 2020-09-09 | 2020-12-11 | 池永江 | Aerial working operation platform equipment for building |
| CN112317013A (en) * | 2020-11-28 | 2021-02-05 | 颍上县隆原米业有限责任公司 | Rice milling equipment is used in processing of large-scale vertical rice |
| CN112517380A (en) * | 2020-11-17 | 2021-03-19 | 湖州数越智能科技有限公司 | Electrically controlled type graded screening device for wood leftover materials |
| CN112657578A (en) * | 2020-12-08 | 2021-04-16 | 徐海 | New material automatic processing equipment |
| CN112958452A (en) * | 2021-02-03 | 2021-06-15 | 河南方元建筑工程有限公司 | Sand screening device for municipal building and screening method thereof |
-
2021
- 2021-06-23 CN CN202110695145.8A patent/CN113414091B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063102A1 (en) * | 1981-04-06 | 1982-10-20 | RENI CIRILLO S.r.l. | Apparatus for the knockdown of cast pieces |
| JP2002292338A (en) * | 2001-03-30 | 2002-10-08 | Kurimoto Ltd | Trommel |
| JP2012101202A (en) * | 2010-11-12 | 2012-05-31 | Matsumoto Tekkosho:Kk | Crushing sorter |
| CN106238310A (en) * | 2015-01-16 | 2016-12-21 | 周兆平 | The sand device processed of flowable operation |
| WO2016122323A2 (en) * | 2015-01-29 | 2016-08-04 | Oijense Bovendijk B.V. | Screening device and method for separating dry granular material |
| CN208786869U (en) * | 2018-09-13 | 2019-04-26 | 汕头市微补植物营养科技有限公司 | A kind of anti-caking block assembly of screening fertilizer machine |
| CN209971210U (en) * | 2019-05-17 | 2020-01-21 | 滁州学院 | Raw material particle screening device for plastic product processing |
| CN110523622A (en) * | 2019-10-10 | 2019-12-03 | 韩宝芹 | A kind of fine sand screening installation for building |
| CN212069421U (en) * | 2020-01-29 | 2020-12-04 | 南安市硕丰机械科技有限公司 | Building rubbish sorting device |
| CN111420862A (en) * | 2020-03-30 | 2020-07-17 | 刘玲玲 | Limestone pulverizing treatment system |
| CN111438045A (en) * | 2020-04-27 | 2020-07-24 | 安徽鑫泰药业有限公司 | A sieving mechanism for chinese-medicinal material processing |
| CN111530735A (en) * | 2020-06-01 | 2020-08-14 | 付国永 | Sand screening installation for construction |
| CN112062068A (en) * | 2020-09-09 | 2020-12-11 | 池永江 | Aerial working operation platform equipment for building |
| CN112517380A (en) * | 2020-11-17 | 2021-03-19 | 湖州数越智能科技有限公司 | Electrically controlled type graded screening device for wood leftover materials |
| CN112317013A (en) * | 2020-11-28 | 2021-02-05 | 颍上县隆原米业有限责任公司 | Rice milling equipment is used in processing of large-scale vertical rice |
| CN112657578A (en) * | 2020-12-08 | 2021-04-16 | 徐海 | New material automatic processing equipment |
| CN112958452A (en) * | 2021-02-03 | 2021-06-15 | 河南方元建筑工程有限公司 | Sand screening device for municipal building and screening method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李本仁: "破碎筛分联合设备的设计", 《矿山机械》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392790A (en) * | 2021-12-20 | 2022-04-26 | 天瑞集团周口水泥有限公司 | Grinding device based on optimize cement particle gradation |
| CN114392790B (en) * | 2021-12-20 | 2023-02-28 | 天瑞集团周口水泥有限公司 | Grinding device based on optimize cement particle gradation |
| CN117861778A (en) * | 2024-03-13 | 2024-04-12 | 徐州科建环保科技有限公司 | Slag crushing and separating equipment |
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| CN113414091B (en) | 2022-08-19 |
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