CN110653059A - Material receiving equipment of high-pressure roller mill for construction engineering construction - Google Patents
Material receiving equipment of high-pressure roller mill for construction engineering construction Download PDFInfo
- Publication number
- CN110653059A CN110653059A CN201910968370.7A CN201910968370A CN110653059A CN 110653059 A CN110653059 A CN 110653059A CN 201910968370 A CN201910968370 A CN 201910968370A CN 110653059 A CN110653059 A CN 110653059A
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- Prior art keywords
- connecting rod
- pressure roller
- roller mill
- mounting seat
- baffle
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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
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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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
- B07B1/10—Screens in the form of endless moving bands
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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
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses a receiving device of a high-pressure roller mill for construction engineering construction, which comprises a receiving box, a receiving hopper arranged at the top of the receiving box and a screening assembly arranged in the receiving box, wherein the bottom of the receiving box is provided with a collecting cavity, the side wall of the receiving box is provided with a discharge hole, one side of the receiving box is provided with a first conveying pipe, and the first conveying pipe is provided with a second conveying pipe; a support frame is arranged on the second conveying pipe, a support rod is arranged at the bottom of the support frame, a first feeding assembly is arranged in the first conveying pipe, a second feeding assembly is arranged in the second conveying pipe, and a material return port is arranged on the side wall of the second conveying pipe; connect workbin one side to be equipped with the case that gathers materials, the case that gathers materials is located first conveying pipeline top.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a material receiving device of a high-pressure roller mill for construction engineering construction.
Background
High-pressure roller mill products are widely applied to construction crushing in the building industry at home and abroad, the particle size of materials is not uniform after the materials are ground by the conventional high-pressure roller mill, more particles with different sizes exist in the ground materials, larger particles cannot be directly recycled, and the treatment effect on the materials is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the material receiving equipment of the high-pressure roller mill for construction engineering construction, which is convenient for recovering and treating materials.
In order to achieve the purpose, the invention adopts the following technical scheme: the receiving equipment of the high-pressure roller mill for construction engineering construction comprises a receiving box, a receiving hopper arranged at the top of the receiving box and a screening assembly arranged in the receiving box, wherein a collecting cavity is arranged at the bottom of the receiving box, a discharge hole is formed in the side wall of the receiving box, a first conveying pipe is arranged on one side of the receiving box, and a second conveying pipe is arranged on the first conveying pipe; a support frame is arranged on the second conveying pipe, a support rod is arranged at the bottom of the support frame, a first feeding assembly is arranged in the first conveying pipe, a second feeding assembly is arranged in the second conveying pipe, and a material return port is arranged on the side wall of the second conveying pipe; a material collecting box is arranged on one side of the material receiving box and is arranged above the first material conveying pipe; the material after grinding drops in connecing the workbin, handles the back via the screening subassembly screening, discharges the great material of granule from the discharge gate, and the material removes along first conveying pipeline and second conveying pipeline under the effect of first pay-off subassembly and second pay-off subassembly, transports the material to grinding roller top, carries out grinding crushing effect once more to the material through grinding roller, promotes the grinding effect to the material.
Preferably, the screening assembly comprises a first mounting seat and a second mounting seat, a first driving wheel penetrates through the first mounting seat, a second driving wheel is arranged at one end of the first mounting seat, a first conveying belt and a second conveying belt are arranged on the first mounting seat, a first through hole is formed in the first conveying belt, a second through hole is formed in the second conveying belt, and a third through hole matched with the first through hole is formed in the first mounting seat; the screening subassembly slope sets up in connecing the workbin, and the direction of conveyer belt motion is opposite with screening subassembly's inclined plane, and through the effect of conveyer belt, the material that makes to drop on the conveyer belt is along with the conveyer belt together toward conveyer belt inclined plane top motion, avoids the material to directly down roll along the inclined plane of conveyer belt after dropping on the conveyer belt, promotes the screening effect of screening subassembly to the material.
Preferably, an installation cavity is arranged in the first installation seat, a movable cavity is arranged in the second installation seat, a first baffle is arranged on the second installation seat, a control assembly for driving the first baffle to do lifting motion is arranged in the movable cavity, and a driving assembly is arranged in the installation cavity; the first baffle has a blocking effect on the materials, the discharge hole is blocked, the stay time of the materials on the screening assembly is prolonged, and the materials can be screened better; through the control of drive assembly and control assembly to first baffle, make first baffle shine the timesharing at the material and rise, fall when arranging the material, be convenient for to the processing of material, lifting means's reliability.
Preferably, the bottoms of the first conveyor belt and the second conveyor belt are provided with first bumps, and the tops of the first mounting seat and the second mounting seat are provided with second bumps; when the conveyer belt rotated under the effect of drive wheel, the second lug on first lug on the conveyer belt and the mount pad contacted, and conveyer belt surface produced vibrations under the effect of lug, trembled the material on conveyer belt surface and scatters, and the material of being convenient for falls from through-hole department, promotes the screening effect to the material.
Preferably, a first connecting block is arranged on one side of the first mounting seat, the other end of the first connecting block is connected with the second mounting seat, a mounting block is arranged on the first connecting block, a mounting groove matched with the mounting block is formed in the inner wall of the material receiving box, and a connecting spring is arranged in the mounting groove; when the first lug and the second lug are in contact, the mounting seat also generates vibration with a certain frequency under the action of the lugs, the vibration amplitude of the mounting seat is increased through the mutual matching of the connecting spring and the mounting block, and materials falling on the mounting seat from the first through hole and the second through hole are shaken and dispersed, so that the materials on the mounting seat move to the third through hole under the shaking of the mounting seat, and the materials can conveniently fall from the third through hole; through the vibrations effect of the production of conveyer belt and mount pad, avoid the through-hole to be blockked up, promote screening subassembly's screening effect.
Preferably, the driving assembly comprises a hydraulic cylinder arranged in the mounting cavity, a first connecting plate connected with a piston rod of the hydraulic cylinder, a first connecting rod arranged on the first connecting plate, a push rod arranged at one end of the first connecting rod and a first push plate arranged at one end of the push rod; through the pneumatic cylinder as the drive original paper, control first baffle with control assembly mutually supports, makes first baffle provide good supporting effect to first baffle through the pneumatic cylinder when rising, increases the supporting effect of first baffle.
Preferably, a second push plate is arranged at the bottom of the first baffle plate, the second push plate is arranged in the movable cavity, and the control assembly comprises a second connecting block arranged at the bottom of the second push plate, a second connecting rod movably connected to the second connecting block, a third connecting rod movably connected to the second connecting rod, and a third connecting block arranged at the bottom of the movable cavity; the first push plate pushes the joint of the second connecting rod and the third connecting rod to enable the second connecting rod and the third connecting rod to rotate around the connecting point, the second connecting rod and the third connecting rod rotate to be in a vertical state under the action of the first push plate, supporting force is provided for the first baffle, the first baffle is lifted to block the discharge hole, and the material is supported; through mutually supporting of second connecting rod and third connecting rod, convert the horizontal motion of pneumatic cylinder into the vertical motion of first baffle, adjust the movement track of pneumatic cylinder, be convenient for provide the holding power for first baffle through the pneumatic cylinder.
Preferably, a fourth connecting rod is arranged at the joint of the second connecting rod and the third connecting rod, and a third push plate matched with the first push plate is arranged at one end of the fourth connecting rod; a fourth connecting block is arranged at the other end of the fourth connecting rod, a return spring is arranged on the fourth connecting block, and the return spring is fixedly connected to the inner wall of the movable cavity; through the cooperation of fourth connecting rod and the junction of second connecting rod and third connecting rod, make second connecting rod and third connecting rod can only rotate towards a direction, when first push pedal does not contact with the third push pedal, the fourth connecting rod drives the quick orientation rotation of the orientation of second connecting rod and third connecting rod under reset spring's effect, make the second connecting rod take on the third connecting rod, make second connecting rod and third connecting rod fall and be in the horizontality, thereby quick descending first baffle, be convenient for to opening the discharge gate, promote the treatment effeciency to the material.
Preferably, a plurality of distributing rods are arranged in the receiving hopper and fixedly connected to the inner wall of the receiving hopper; the material drops in receiving the hopper after dropping from grinding roller, contacts with the feed divider bar that receives in the hopper, and under the effect of feed divider bar and gravity, the material is broken up by the feed divider bar before getting into and receiving the workbin, makes the material that drops on the subassembly of sieve be the graininess, is convenient for carry out screening process to the material.
Preferably, a second connecting plate is arranged on the inner wall of the material receiving box, a second baffle is arranged at the bottom of the second connecting plate, and the second baffle is in contact with the top surfaces of the first conveyor belt and the second conveyor belt; through mutually supporting of second baffle and conveyer belt, play the effect of blockking to the material on the conveyer belt, avoid the material along with the conveyer belt co-motion in-process along with the conveyer belt directly drops from the screening subassembly after together moving the conveyer belt end, through mutually supporting of first baffle and second baffle, collect the material on the screening subassembly, promote the screening effect of screening subassembly to the material.
The invention has the following advantages: the material after grinding drops in connecing the workbin, handles the back via the screening subassembly screening, discharges the great material of granule from the discharge gate, and the material removes along first conveying pipeline and second conveying pipeline under the effect of first pay-off subassembly and second pay-off subassembly, transports the material to grinding roller top, carries out grinding crushing effect once more to the material through grinding roller, promotes the grinding effect to the material.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
Figure 3 is a schematic illustration of the first screen assembly configuration of the present invention.
Figure 4 is a schematic illustration of the structure of screen assembly of the present invention.
Figure 5 is a schematic cross-sectional view of a screen assembly according to the present invention.
Fig. 6 is a schematic structural diagram of the receiving hopper of the present invention.
FIG. 7 is a schematic view of the fitting of the mounting block and the mounting groove of the present invention.
Detailed Description
In order to make the second person in the technical field better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, a receiving device of a high-pressure roller mill for construction engineering construction comprises a receiving box 1, a receiving hopper 11 arranged at the top of the receiving box 1 and a screening assembly arranged in the receiving box 1, wherein a collecting cavity 14 is arranged at the bottom of the receiving box 1 and is arranged below the screening assembly, after materials are screened and processed by the screening assembly, small particulate materials falling from the screening assembly fall into the collecting cavity and are collected by the collecting cavity, a discharge hole 13 is arranged on the side wall of the receiving box 1 and is arranged at one side of the screening assembly and matched with the screening assembly, a first conveying pipeline 2 is arranged at one side of the receiving box 1, and a second conveying pipeline 3 is arranged on the first conveying pipeline 2; a support frame 32 is arranged on the second conveying pipe 3 and fixedly connected to the side wall of the second conveying pipe, a support rod 33 is arranged at the bottom of the support frame 32, the support rod plays a role in supporting the support frame and provides a stable supporting effect for the second conveying pipe, and the second conveying pipe is obliquely arranged so as to be convenient for conveying materials; a first feeding component 22 is arranged in the first feeding pipe 2, a second feeding component 34 is arranged in the second feeding pipe 3, the first feeding component comprises a rotating shaft and a spiral plate arranged on the rotating shaft, the rotating shaft is rotatably connected to the inner wall of the first feeding pipe, a second feeding nozzle is identical to the second feeding component in structure, a material return opening 31 is arranged on the side wall of the second feeding pipe 3, and the material return opening is arranged at the top of the second feeding pipe; connect 1 one side of workbin to be equipped with the case 21 that gathers materials, the case 21 that gathers materials is located 2 tops of first conveying pipeline, gather materials the case and communicate with each other with first conveying pipeline, gather materials the case and locate the discharge gate below, gather materials and be equipped with down the feed bin in the case, the material drops in the case that gathers materials after discharging from discharge gate department, enters into in the second conveying pipeline via the case that gathers materials.
After the grinding treatment of the material by the grinding roller is finished, the ground material falls into a material receiving box, the material is screened by a screening component, particles with the sizes meeting the requirements are screened into a material collecting cavity, and the material is collected by the material collecting cavity; the other part of the larger granular materials are discharged from the material receiving box through the discharge port, the materials discharged from the discharge port fall into the material collecting box and fall into the first material conveying pipe through the material collecting box, the materials in the first material conveying pipe are conveyed into the second material conveying pipe under the action of the first material conveying assembly, so that the materials are stacked on the second material conveying assembly, then the materials are conveyed upwards along the second material conveying pipe under the action of the second material conveying assembly, and the materials are conveyed to the top of the second material conveying pipe; build the defeated silo of slope in feed back mouth department, adjust the gradient of defeated silo according to the height of grinding roller, make the one end of defeated silo build in the top of grinding roller, the material that drops out from feed back mouth department drops on defeated silo, via defeated silo with material transport to grinding roller on, make the material drop and carry out grinding process once more to the material on grinding roller, make the large granule material ground into the tiny particle material, promote the treatment effect to the material.
The screening assembly comprises a first mounting seat 42 and a second mounting seat 41, a first driving wheel 44 penetrates through the first mounting seat 42, a second driving wheel 43 is arranged at one end of the first mounting seat 42, a first conveying belt 45 and a second conveying belt 46 are arranged on the first mounting seat 42, a first through hole 451 is formed in the first conveying belt 45, a second through hole 461 is formed in the second conveying belt 46, and a third through hole 425 matched with the first through hole 451 is formed in the first mounting seat 42; the first transmission wheel is in transmission fit with the first conveyor belt, the second transmission wheel is in transmission fit with the second conveyor belt, the side wall of the material receiving box is provided with a driving motor 12, the second transmission wheel and the first transmission wheel are divided into two groups, the two groups of first transmission wheels are connected through a first connecting shaft 441, the two groups of second transmission wheels are connected through a second connecting shaft 431, and two ends of the second transmission shaft are rotatably connected to the inner wall of the material receiving box; an output shaft of the driving motor is in transmission fit with the second transmission shaft, one end of the first conveyor belt is sleeved on the first transmission wheel, the other end of the first conveyor belt is sleeved on the second transmission wheel, one end of the second conveyor belt is too shot on the first transmission wheel, the other end of the second conveyor belt is sleeved on the second transmission wheel, the first conveyor belt and the second conveyor belt are symmetrically arranged, and a gap is reserved between the first conveyor belt and the second conveyor belt; a movable groove 423 is formed in the second mounting seat, the second driving wheel is arranged in the movable groove, the diameter of the movable groove is larger than that of the second driving wheel, and the second driving wheel can rotate in the movable groove.
The screening components are arranged in an inclined mode, the rotating direction of the driving motor is opposite to the inclined direction of the screening components, namely the driving motor drives the conveyor belt to rotate towards the upper portion of the inclined surface of the screening components; when falling onto the screening assembly, the materials fall down along the inclined plane of the screening assembly, so that the materials roll down along the screening assembly and pass through the first through hole and the second through hole on the conveyor belt, and particles in accordance with the size of the through holes fall from the through holes when passing through the first through hole and the second through hole, so that the materials are screened conveniently; the drive wheel is folded in the driving motor drive and is advanced to rotate, makes the second drive wheel drive the conveyer belt and rotates, under the motion of conveyer belt, drives the material along the motion of screening subassembly surface toward screening subassembly inclined plane top, increases the time that the material stops on the conveyer belt, improves the screening treatment effect to the material, is convenient for better provide screening treatment to the material.
A mounting cavity 421 is formed in the first mounting seat 42, a movable cavity 415 is formed in the second mounting seat 41, a first baffle 412 is arranged on the second mounting seat 41, a control component for driving the first baffle 412 to move up and down is arranged in the movable cavity 415, and a driving component is arranged in the mounting cavity 421; be equipped with on the second mount pad with first baffle matched with hold chamber 411, it communicates with each other with the activity chamber to hold the chamber, cooperation through drive assembly and control assembly controls in the face of the lift of first baffle, after the material drops on the subassembly of sieve, first baffle rises under drive assembly and control assembly's effect, first baffle cooperatees with the discharge gate, block up the discharge gate, avoid the material directly to fall out from the discharge gate when not being sieved the completion, increase the time that the material dwelled on the subassembly of sieve, make the granule that accords with the through-hole size in the material drop from the through-hole, the small particles material that will accord with the size sieves out, promote the treatment effect to the material.
The bottoms of the first conveyor belt 45 and the second conveyor belt 46 are provided with first lugs 462, and the tops of the first mounting seat 42 and the second mounting seat 41 are provided with second lugs 424; the first lugs are uniformly arranged on the inner surfaces of the first conveyor belt and the second conveyor belt and are matched with each other, and when the conveyor belt rotates under the action of the driving motor, the first lugs are in discontinuous contact with the second lugs; grooves matched with the first lugs are respectively formed in the first driving wheel and the second driving wheel, and the first lugs can smoothly pass through the grooves; when driving motor drive conveyer belt rotated, first lug on the conveyer belt inner wall was interrupted and the second lug contacted, through mutually supporting of first lug and second lug, make the first lug interrupted production vibrations under the effect of second lug, thereby make the conveyer belt produce the vibrations of certain frequency, tremble the material on the conveyer belt and scatter, make more even distribution of material on the conveyer belt, tremble the cubic material on the conveyer belt simultaneously and scatter, the screening of the material of being convenient for is handled.
A first connecting block 47 is arranged on one side of the first mounting seat 42, the other end of the first connecting block 47 is connected with the second mounting seat 41, a mounting block 471 is arranged on the first connecting block 47, a mounting groove 15 matched with the mounting block 471 is arranged on the inner wall of the material receiving box 1, and a connecting spring 151 is arranged in the mounting groove 15; the screening assembly is fixed in the material receiving box through the matching of the mounting grooves and the mounting blocks, so that the screening assembly cannot move in the material receiving box; the diameter of the mounting groove is larger than that of the mounting block, one end of the connecting spring is fixedly connected with the inner wall of the mounting groove, the other end of the connecting spring is fixedly connected with the mounting block, the screening component can move up and down within a certain range under the action of the connecting spring, and meanwhile, the connecting effect of the screening component in the material receiving box is ensured; when the conveyor belt rotates, the first lug and the second lug are matched with each other, the conveyor belt generates vibration under the action of the first lug and the second lug, the mounting seat synchronously generates vibration under the action of the first lug and the second lug, the mounting block moves up and down in the mounting groove, the moving amplitude of the mounting seat is limited through the connecting spring, meanwhile, the vibration of the mounting seat is changed into continuous vibration, materials falling onto the mounting seat from the conveyor belt are shaken and dispersed, the materials falling onto the surface of the mounting seat are shaken and conveyed to the third through hole, the materials are shaken and fallen from the third through hole, and the materials are prevented from being accumulated on the mounting seat; through the shake of mount pad and conveyer belt, shake off the material in the through-hole, avoid the through-hole to be blockked up by the material, improve screening subassembly's screening effect.
The driving assembly comprises a hydraulic cylinder 422 arranged in the mounting cavity 421, a first connecting plate 4221 connected with a piston rod of the hydraulic cylinder 422, a first connecting rod 4222 arranged on the first connecting plate 4221, a push rod 4224 arranged at one end of the first connecting rod 4222, and a first push plate 4225 arranged at one end of the push rod 4224; one end of the first connecting rod is fixedly connected to the first connecting plate, the other end of the first connecting rod is provided with a third connecting plate 4223, and the push rod is fixedly connected to the third connecting plate; the first connecting rods are two and are respectively arranged on the upper surface and the lower surface of the first connecting plate, the first connecting shaft is arranged between the two first connecting rods in a penetrating mode, the first connecting shaft can rotate between the first connecting rods, the driving assembly is prevented from influencing the rotation of the first connecting shaft, and the reliability of the operation of equipment is improved.
The bottom of the first baffle plate 412 is provided with a second push plate 4121, the second push plate 4121 is arranged in the movable cavity 415, and the control assembly comprises a second connecting block 4122 arranged at the bottom of the second push plate 4121, a second connecting rod 4151 movably connected to the second connecting block 4122, a third connecting rod 4152 movably connected to the second connecting rod 4151, and a third connecting block 4153 arranged at the bottom of the movable cavity 415; the first baffle plate penetrates through the movable cavity, the section of the second push plate is larger than that of the first baffle plate, and the second push plate cannot be separated from the movable cavity; the movable connection is hinged, the top end of the second connecting rod is hinged to the second connecting block, the bottom end of the second connecting rod is hinged to the top end of the third connecting rod, the bottom end of the third connecting rod is hinged to the third connecting block, and when the first baffle is located in the movable cavity, the second connecting rod and the third connecting rod are in a horizontal state; when the first baffle plate extends out of the movable cavity, the second connecting rod and the third connecting rod are in a vertical state.
A fourth connecting rod 4154 is arranged at the joint of the second connecting rod 4151 and the third connecting rod 4152, and a third push plate 4155 matched with the first push plate 4225 is arranged at one end of the fourth connecting rod 4154; a fourth connecting block 4156 is arranged at the other end of the fourth connecting rod 4155, a return spring 4157 is arranged on the fourth connecting block 4156, and the return spring 4157 is fixedly connected to the inner wall of the movable cavity 415; the fourth connecting rod is hinged to a hinged point of the second connecting rod and the third connecting rod, and the second connecting rod and the third connecting rod can only rotate around the hinged point towards one direction through the fourth connecting rod, so that the lifting of the first baffle plate can be controlled conveniently; the other end of the return spring is fixedly connected to the fourth connecting block; when the materials fall on the sieve subassembly, the hydraulic cylinder drives the piston rod to extend out, so that the piston rod pushes the first push plate to move towards the inside of the movable cavity, the third push plate moves towards the inside of the movable cavity under the action of the first push plate, the second connecting rod and the third connecting rod rotate around a hinge point, the hydraulic cylinder stops pushing the piston rod until the hydraulic cylinder compresses the reset spring to the deformation limit, and the second connecting rod and the third connecting rod are in a vertical state; through pneumatic cylinder and reset spring's mutually supporting effect, make second connecting rod and third connecting rod keep at vertical state, play the supporting role to first baffle, make first baffle play good effect of blockking for the material, increase the time that the material stops on screening subassembly, promote the screening effect to the material.
After finishing the material screening processing, the pneumatic cylinder drive piston rod retracts, the third push pedal loses behind the holding power of second push pedal kick-backs fast under reset spring's effect, drive the fourth connecting rod toward second mount pad one side motion, make the fourth connecting rod drive second connecting rod and third connecting rod rotate towards a direction, after until second connecting rod and third connecting rod are in the horizontality, first baffle is arranged in the activity chamber and is held the intracavity, the material loses roll to the discharge gate from the inclined plane of screening subassembly after the support of baffle, discharge from the discharge gate department and connect the workbin, carry the material back to grinding roller top by the effect of first conveying pipeline and second conveying pipeline again, further grinding processing is carried out to the material, promote the treatment effect to the material.
A plurality of distributing rods 111 are arranged in the receiving hopper 11, the distributing rods 111 are fixedly connected to the inner wall of the receiving hopper 11, the distributing rods are metal round rods and are arranged in a staggered mode, and the probability of contact between materials and the distributing rods is increased; the receiving hopper is of a funnel-shaped structure; the material is ground and is handled in dropping to receiving the hopper under the effect of gravity, and the material contacts with branch material pole in receiving the hopper, smashes the material through the striking of material and branch material pole, makes the cubic material that adheres to together smashed into the graininess, has the screening subassembly to carry out screening process to the material.
A second connecting plate 16 is arranged on the inner wall of the material receiving box 1, a second baffle 161 is arranged at the bottom of the second connecting plate 16, and the second baffle 161 is in contact with the top surfaces of the first conveyor belt 45 and the second conveyor belt 46; the cross section of the second baffle is of a triangular structure, one triangular end of the second baffle is in contact with the surface of the conveying belt, and the second connecting plate is fixedly connected to the inner part of the top of the material receiving box; through mutually supporting of second baffle and conveyer belt, play the effect of blockking to the material on the conveyer belt, avoid the material along with the conveyer belt co-motion in-process along with the conveyer belt directly drops from the screening subassembly after together moving the conveyer belt end, through mutually supporting of first baffle and second baffle, collect the material on the screening subassembly, promote the screening effect of screening subassembly to the material.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The receiving equipment of the high-pressure roller mill for construction engineering construction comprises a receiving box (1), a receiving hopper (11) arranged at the top of the receiving box (1) and a screening assembly arranged in the receiving box (1), wherein a collecting cavity (14) is arranged at the bottom of the receiving box (1), a discharge hole (13) is formed in the side wall of the receiving box (1), a first conveying pipe (2) is arranged on one side of the receiving box (1), and a second conveying pipe (3) is arranged on the first conveying pipe (2); be equipped with support frame (32) on second conveying pipeline (3), support frame (32) bottom is equipped with bracing piece (33), its characterized in that: a first feeding assembly (22) is arranged in the first feeding pipe (2), a second feeding assembly (34) is arranged in the second feeding pipe (3), and a material returning opening (31) is formed in the side wall of the second feeding pipe (3); connect workbin (1) one side to be equipped with case (21) that gathers materials, case (21) that gathers materials are located first conveying pipeline (2) top.
2. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 1, characterized in that: the screening assembly comprises a first mounting seat (42) and a second mounting seat (41), a first transmission wheel (44) penetrates through the first mounting seat (42), a second transmission wheel (43) is arranged at one end of the first mounting seat (42), a first transmission belt (45) and a second transmission belt (46) are arranged on the first mounting seat (42), a first through hole (451) is formed in the first transmission belt (45), a second through hole (461) is formed in the second transmission belt (46), and a third through hole (425) matched with the first through hole (451) is formed in the first mounting seat (42).
3. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 2, characterized in that: be equipped with installation cavity (421) in first mount pad (42), be equipped with movable chamber (415) in second mount pad (41), be equipped with first baffle (412) on second mount pad (41), be equipped with in movable chamber (415) and be used for the drive elevating movement's control assembly is done to first baffle (412), be equipped with drive assembly in installation cavity (421).
4. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 2, characterized in that: first lugs (462) are arranged at the bottoms of the first conveyor belt (45) and the second conveyor belt (46), and second lugs (424) are arranged at the tops of the first mounting seat (42) and the second mounting seat (41).
5. The receiving equipment of the high-pressure roller mill for construction engineering according to claim 4, characterized in that: first mount pad (42) one side is equipped with first connecting block (47), the other end of first connecting block (47) with second mount pad (41) link to each other, be equipped with installation piece (471) on first connecting block (47), connect be equipped with on workbin (1) inner wall with installation piece (471) matched with mounting groove (15), be equipped with coupling spring (151) in mounting groove (15).
6. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 3, characterized in that: the driving assembly comprises a hydraulic cylinder (422) arranged in the mounting cavity (421), a first connecting plate (4221) connected with a piston rod of the hydraulic cylinder (422), a first connecting rod (4222) arranged on the first connecting plate (4221), a push rod (4224) arranged at one end of the first connecting rod (4222) and a first push plate (4225) arranged at one end of the push rod (4224).
7. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 6, characterized in that: the bottom of the first baffle plate (412) is provided with a second push plate (4121), the second push plate (4121) is arranged in the movable cavity (415), and the control assembly comprises a second connecting block (4122) arranged at the bottom of the second push plate (4121), a second connecting rod (4151) movably connected to the second connecting block (4122), a third connecting rod (4152) movably connected to the second connecting rod (4151) and a third connecting block (4153) arranged at the bottom of the movable cavity (415).
8. The receiving equipment of the high-pressure roller mill for construction engineering according to claim 7, characterized in that: a fourth connecting rod (4154) is arranged at the joint of the second connecting rod (4151) and the third connecting rod (4152), and a third push plate (4155) matched with the first push plate (4225) is arranged at one end of the fourth connecting rod (4154); the other end of the fourth connecting rod (4155) is provided with a fourth connecting block (4156), the fourth connecting block (4156) is provided with a return spring (4157), and the return spring (4157) is fixedly connected to the inner wall of the movable cavity (415).
9. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 1, characterized in that: connect and be equipped with a plurality of branch material poles (111) in hopper (11), branch material pole (111) link firmly connect in connect on hopper (11) inner wall.
10. The receiving equipment of the high-pressure roller mill for construction engineering construction according to claim 2, characterized in that: connect and be equipped with second connecting plate (16) on workbin (1) inner wall, second connecting plate (16) bottom is equipped with second baffle (161), second baffle (161) with first conveyer belt (45) with second conveyer belt (46) top surface contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968370.7A CN110653059A (en) | 2019-10-12 | 2019-10-12 | Material receiving equipment of high-pressure roller mill for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968370.7A CN110653059A (en) | 2019-10-12 | 2019-10-12 | Material receiving equipment of high-pressure roller mill for construction engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110653059A true CN110653059A (en) | 2020-01-07 |
Family
ID=69040578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910968370.7A Withdrawn CN110653059A (en) | 2019-10-12 | 2019-10-12 | Material receiving equipment of high-pressure roller mill for construction engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110653059A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841713A (en) * | 2020-07-22 | 2020-10-30 | 湖南广盛源医药科技有限公司 | A grind feeder for antiseptic solution preparation |
| CN113120644A (en) * | 2021-05-26 | 2021-07-16 | 江苏创兴智能科技有限公司 | Environment-friendly dustless feeding station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4445515C2 (en) * | 1993-12-21 | 1997-02-13 | Nilos Gmbh | Screening device |
| CN107282423A (en) * | 2017-07-29 | 2017-10-24 | 扬州市大悦信息科技有限公司 | A kind of construction sand screening plant |
| CN206778885U (en) * | 2017-05-18 | 2017-12-22 | 天津瑞利鑫环保科技有限公司 | A kind of iron oxide screening plant |
| CN108889370A (en) * | 2018-08-29 | 2018-11-27 | 冷伟 | High-pressure roller mill is used in building building cement processing |
| CN108906566A (en) * | 2018-06-07 | 2018-11-30 | 安徽云峰农业发展有限公司 | A kind of granulated fertilizer screening plant |
| CN109248728A (en) * | 2018-10-22 | 2019-01-22 | 蔡国梁 | A kind of slag crushing sorting reutilization system for steel refining process |
| CN109317247A (en) * | 2018-11-24 | 2019-02-12 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
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2019
- 2019-10-12 CN CN201910968370.7A patent/CN110653059A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4445515C2 (en) * | 1993-12-21 | 1997-02-13 | Nilos Gmbh | Screening device |
| CN206778885U (en) * | 2017-05-18 | 2017-12-22 | 天津瑞利鑫环保科技有限公司 | A kind of iron oxide screening plant |
| CN107282423A (en) * | 2017-07-29 | 2017-10-24 | 扬州市大悦信息科技有限公司 | A kind of construction sand screening plant |
| CN108906566A (en) * | 2018-06-07 | 2018-11-30 | 安徽云峰农业发展有限公司 | A kind of granulated fertilizer screening plant |
| CN108889370A (en) * | 2018-08-29 | 2018-11-27 | 冷伟 | High-pressure roller mill is used in building building cement processing |
| CN109248728A (en) * | 2018-10-22 | 2019-01-22 | 蔡国梁 | A kind of slag crushing sorting reutilization system for steel refining process |
| CN109317247A (en) * | 2018-11-24 | 2019-02-12 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841713A (en) * | 2020-07-22 | 2020-10-30 | 湖南广盛源医药科技有限公司 | A grind feeder for antiseptic solution preparation |
| CN111841713B (en) * | 2020-07-22 | 2022-01-07 | 湖南广盛源医药科技有限公司 | A grind feeder for antiseptic solution preparation |
| CN113120644A (en) * | 2021-05-26 | 2021-07-16 | 江苏创兴智能科技有限公司 | Environment-friendly dustless feeding station |
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