CN114950952B - Building regeneration aggregate vibration winnowing equipment - Google Patents
Building regeneration aggregate vibration winnowing equipment Download PDFInfo
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- CN114950952B CN114950952B CN202210893841.4A CN202210893841A CN114950952B CN 114950952 B CN114950952 B CN 114950952B CN 202210893841 A CN202210893841 A CN 202210893841A CN 114950952 B CN114950952 B CN 114950952B
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- rack
- rotating shaft
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- 230000008929 regeneration Effects 0.000 title claims abstract description 10
- 238000011069 regeneration method Methods 0.000 title claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 68
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000010276 construction Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims 5
- 239000011435 rock Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000007873 sieving Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011068 loading method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
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- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
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- 238000002955 isolation Methods 0.000 description 1
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Classifications
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- B07B1/42—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
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of building aggregate winnowing equipment, in particular to building recycled aggregate vibration winnowing equipment which comprises a rack and a screening device, wherein the rack is provided with a plurality of screening devices; the screening device comprises a first mounting frame, a first screen plate, a second screen plate and a linear driving assembly; the first mounting frame is fixedly mounted on the rack; the first sieve plate and the second sieve plate are slidably mounted on the first mounting frame; the linear driving assembly comprises a screw and a first handle, two thread sections with opposite thread directions are arranged on the screw, the screw is rotatably installed on the first installation frame, the screw is in threaded connection with the first sieve plate and the second sieve plate, and the first handle is fixedly sleeved at the end part of the screw. This application has realized manual control through frame and sieving mechanism and has adjusted the sieve mesh size, screens the function of different volume building aggregate, has further improved the screening efficiency of building regeneration aggregate, has satisfied the needs of different use scenes, and is portable and effective, has greatly improved the suitability of vibration winnowing equipment.
Description
Technical Field
The invention relates to the technical field of building aggregate winnowing equipment, in particular to building recycled aggregate vibration winnowing equipment.
Background
The recycled aggregate is a building raw material which is obtained by sorting, crushing and screening building garbage and can be directly applied; because the shape of the construction waste is irregular, the construction waste is easy to be clamped on the sieve plate to block the sieve plate.
Therefore, chinese patent No. CN202123026086.X discloses a vibration winnowing device for building regeneration aggregate, it passes through the motor, the drive shaft that the cooperation drive of belt and belt pulley corresponds rotates, and make the push pedal in the drive shaft extrude the propelling movement to the sieve, make the sieve up-and-down motion, carry out spacing with the help of the telescopic link to the sieve simultaneously, and the sieve is in-process from top to bottom, can screen the material, simultaneously with the help of the fan with the material in the tiny particle through the guiding tube carry to corresponding receipts flitch, and can drive propelling movement board and fly leaf backward through starting electric putter, the fly leaf also shifts out the sieve jar body when moving backward, thereby be convenient for the user to carry out clean maintenance to the sieve, avoid long-time use the sieve to take place the jam, avoid influencing the screening effect.
However, the preparation of the building recycled aggregate generally needs three processes of feeding, crushing and screening, and is used in different use scenes, such as: municipal administration, road and gardens need the building aggregate of different specifications, and for this reason, operating personnel often need use the sieving mechanism of different models, perhaps change the sieve of corresponding specification, and is very loaded down with trivial details.
Disclosure of Invention
Aiming at the problems, the utility model provides a building regeneration aggregate vibration winnowing equipment has realized screening different volume building aggregate through frame and sieving mechanism, has solved the problem that operating personnel need change the sieve or change sieving mechanism when the building aggregate of screening different specifications.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a vibration winnowing device for building recycled aggregate comprises a frame and a screening device; the screening device comprises a first mounting frame, a first screen plate, a second screen plate and a linear driving assembly; the first mounting frame is fixedly mounted on the rack; the first sieve plate and the second sieve plate are slidably mounted on the first mounting frame; the linear driving assembly comprises a screw and a first handle, two thread sections with opposite thread directions are arranged on the screw, the screw is rotatably arranged on the first mounting frame, the screw is in threaded connection with the first sieve plate and the second sieve plate, and the first handle is fixedly sleeved at the end part of the screw.
Preferably, the screening device further comprises a fixing component, wherein the fixing component comprises a clamp, a first elastic piece, a connecting strip, a second handle and a second elastic piece; the clamping nails are arranged in a plurality and are respectively installed on the first sieve plate and the second sieve plate in a sliding mode; the first elastic pieces are arranged in a plurality of numbers, the first elastic pieces are respectively arranged on the first sieve plate and the second sieve plate, two ends of each first elastic piece arranged on the first sieve plate are respectively and fixedly connected with the first sieve plate and the staple bolt, and two ends of each first elastic piece arranged on the second sieve plate are respectively and fixedly connected with the second sieve plate and the staple bolt; the connecting strip is slidably arranged on the first sieve plate, and a plurality of convex blocks are fixedly arranged on the connecting strip; the second handle is fixedly arranged on the connecting strip; the both ends of second elastic component respectively with connecting strip and first sieve fixed connection.
Preferably, the device further comprises a vibration device, wherein the vibration device comprises a second mounting frame, a first rotating shaft, a balance wheel and a first rotating driving assembly; the second mounting frame is fixedly arranged on the first mounting frame; the first rotating shaft is rotatably arranged on the second mounting frame; the balance wheel is fixedly sleeved on the first rotating shaft; the first rotary driving assembly is fixedly installed on the second installation frame, and the driving end of the first rotary driving assembly is in transmission connection with the first rotating shaft.
Preferably, the vibration means includes a first rotary driver, a first bevel gear, a second rotary shaft, a second bevel gear, a first rotary gear and a second rotary gear; the first rotary driver is fixedly arranged on the second mounting rack; the first bevel gear is fixedly sleeved at the driving end of the first rotary driver; the second rotating shaft is rotatably arranged on the second mounting frame; the second bevel gear and the first rotating gear are fixedly sleeved on the second rotating shaft, and the second bevel gear is in transmission connection with the first bevel gear; the second rotating gear is fixedly sleeved on the first rotating shaft and is in transmission connection with the first rotating gear, and the transmission ratio of the second rotating gear to the first rotating gear is smaller than 1.
Preferably, the vibration device further comprises an elastic support assembly, and the elastic support assembly comprises a support block, a third elastic piece and a limit block; the supporting blocks are arranged in a plurality, the supporting blocks are slidably mounted on the second mounting frame, the second rotating shaft is rotatably mounted on the supporting blocks, and the first sieve plate and the second sieve plate are rotatably sleeved on the second rotating shaft; two ends of the third elastic part are respectively and fixedly connected with the supporting block and the second mounting frame; the limiting block is fixedly arranged on the second mounting frame.
Preferably, the swing device comprises a third mounting frame, a third rotating shaft and a second rotating drive assembly; the third mounting frame is fixedly arranged on the rack; the third rotating shaft is rotatably arranged on a third mounting frame, and the first mounting frame is fixedly sleeved on the third rotating shaft; the second rotary driving component is fixedly arranged on the rack, and the driving end of the second rotary driving component is in transmission connection with the third rotating shaft.
Preferably, the second rotary drive assembly includes a second rotary drive, a worm, and a worm gear; the second rotary driver is fixedly arranged on the frame; the worm is rotatably arranged on the rack; the worm wheel is fixedly sleeved on the third rotating shaft and is in transmission connection with the worm.
Preferably, the swinging device further comprises a plurality of positioning assemblies, the plurality of positioning assemblies are respectively positioned on two sides of the rack, and each positioning assembly comprises an installation block, a pressure sensor, a fourth elastic piece and a matching block; the mounting block is fixedly mounted on the frame; the pressure sensor is fixedly arranged on the mounting block; two ends of the fourth elastic piece are respectively and fixedly connected with the pressure sensor and the matching block; the matching block is slidably mounted on the mounting block.
Preferably, the material moving device is further included and comprises a fourth mounting frame, a feeding frame, a guide chute, a conveyor and a blanking chute; the fourth mounting rack is fixedly arranged on the rack; the feeding frame is fixedly arranged on the fourth mounting frame and is positioned right above the screening device; the guide chute is fixedly arranged on the frame and is positioned right below the screening device; the transmission machine is fixedly arranged at the bottom of the rack; the charging chutes are two, and the two charging chutes are fixedly installed on two sides of the rack respectively.
Preferably, move material device still includes the baffle, and the baffle is equipped with a plurality ofly, and a plurality of baffles equidistance fixed mounting is on the conveyer.
Compared with the prior art, the beneficial effect of this application is:
1. this application has realized manual control through frame and sieving mechanism and has adjusted the sieve mesh size, screens the function of different volume building aggregate, has further improved the screening efficiency of building regeneration aggregate, has satisfied the needs of different use scenes, and is portable and effective, has greatly improved the suitability of vibration winnowing equipment.
2. This application has realized through second mounting bracket, first rotation axis, balance and first rotary driving subassembly that the first rotation axis of drive is rotatory, and first rotation axis drives the balance rotation to centrifugal force through the rotatory production of balance drives the function that first mounting bracket carries out the vibration, makes the material dispersion, is more convenient for filter the material, has also avoided some irregular material cards of shape in screen hole department simultaneously, reaches the purpose that improves material screening efficiency.
3. The third rotating shaft is driven to rotate in a reciprocating mode through the third mounting frame, the third rotating shaft and the second rotating driving assembly, the third rotating shaft drives the first mounting frame, the first sieve plate and the second sieve plate to rotate in a reciprocating mode, materials roll on the sieve screen continuously, qualified materials pass through sieve holes, the materials are collected at the bottom of the sieve screen by an operator, the materials with the inconsistent specifications slide off from the two ends of the first sieve plate and the two ends of the second sieve plate, and therefore the materials are classified; through making the material roll on first sieve and second sieve repeatedly and improve the number of times that the material passes through the sieve mesh, reach the effect that improves the rate of accuracy of screening.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a schematic perspective view of a screening apparatus and vibratory apparatus of the present application;
FIG. 3 is a schematic perspective view of a screening apparatus according to the present application;
FIG. 4 is a schematic perspective exploded view of a screening apparatus according to the present application;
FIG. 5 is an enlarged partial schematic view of FIG. 4 of the present application at A;
FIG. 6 is a schematic perspective view of the vibration apparatus of the present application;
FIG. 7 is a perspective view of the flexible support device of the present application;
FIG. 8 is a schematic perspective view of a swing apparatus of the present application;
FIG. 9 is a front view of the swing apparatus of the present application;
figure 10 is a schematic perspective view of the screening apparatus of the present application during oscillation;
FIG. 11 is an exploded perspective view of a positioning assembly of the present application;
FIG. 12 is a schematic perspective view of the present application;
FIG. 13 is a perspective view of the conveyor of the present application;
the reference numbers in the figures are:
1-a frame;
2-a screening device; 2 a-a first mounting frame; 2 b-a first screen deck; 2 c-a second screen deck; 2 d-linear drive assembly; 2d 1-screw; 2d 2-first grip; 2 e-a stationary component; 2e 1-staple; 2e 2-a first resilient member; 2e 3-connecting strip; 2e 4-a second grip; 2e 5-a second resilient member;
3-a vibration device; 3 a-a second mounting frame; 3 b-a first axis of rotation; 3 c-balance; 3 d-a first rotary drive assembly; 3d1 — first rotary drive; 3d 2-first bevel gear; 3d 3-second axis of rotation; 3d 4-second bevel gear; 3d 5-first rotating gear; 3d 6-second rotating gear; 3 e-an elastic support member; 3e 1-a support block; 3e 2-a third resilient member; 3e 3-a limiting block;
4-a swing device; 4 a-a third mount; 4 b-a third rotation axis; 4 c-a second rotary drive assembly; 4c 1-a second rotary drive; 4c 2-worm; 4c 3-worm gear; 4 d-a positioning assembly; 4d 1-mounting block; 4d 2-pressure sensor; 4d 3-a fourth elastic member; 4d 4-mating block;
5-a material moving device; 5 a-a fourth mount; 5 b-a feeding frame; 5 c-a material guide groove; 5 d-a conveyor; 5 e-a charging chute; 5 f-baffle.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the invention.
As shown in fig. 1-13:
a vibration winnowing device for building recycled aggregate comprises a frame 1 and a screening device 2; the screening device 2 comprises a first mounting frame 2a, a first screening plate 2b, a second screening plate 2c and a linear driving assembly 2d; the first mounting frame 2a is fixedly mounted on the frame 1; the first screen plate 2b and the second screen plate 2c are slidably mounted on the first mounting frame 2 a; the linear driving assembly 2d comprises a screw rod 2d1 and a first handle 2d2, two thread sections with opposite thread directions are arranged on the screw rod 2d1, the screw rod 2d1 is rotatably installed on a first installation frame 2a, the screw rod 2d1 is in threaded connection with a first sieve plate 2b and a second sieve plate 2c, and the first handle 2d2 is fixedly sleeved at the end part of the screw rod 2d 1.
This application has realized the function of screening different volume building aggregates through frame 1 and sieving mechanism 2, has further improved the screening efficiency of building regeneration aggregate, has satisfied the needs of different use scenes. When an operator needs to screen the recycled building aggregates with different specifications, the first handle 2d2 is rotated, the first handle 2d2 drives the screw 2d1 to rotate, and the screw 2d1 drives the first sieve plate 2b and the second sieve plate 2c which are in threaded connection with the screw to slide in opposite directions, so that sieve holes of the first sieve plate are matched, sieve holes with larger apertures are formed, and aggregates with larger volumes are screened; when aggregates with smaller volume need to be screened, the first handle 2d2 is rotated to drive the screw rod 2d1 to rotate, and the first sieve plate 2b and the second sieve plate 2c are driven to move, so that sieve pores of the first sieve plate 2b and the second sieve plate 2c are staggered, and sieve pores with smaller pore diameters are formed; an operator waits for the crushed aggregate to be placed on the first sieve plate 2b and the second sieve plate 2c, and the aggregate with the required aperture is obtained through screening of the first sieve plate 2b and the second sieve plate 2 c; the method for adjusting the screening specification is portable and effective, and greatly improves the applicability of the vibration winnowing equipment.
As shown in fig. 1-5:
the screening device 2 further comprises a fixing component 2e, and the fixing component 2e comprises a clamp 2e1, a first elastic piece 2e2, a connecting strip 2e3, a second handle 2e4 and a second elastic piece 2e5; a plurality of clamp nails 2e1 are arranged, and the plurality of clamp nails 2e1 are respectively arranged on the first sieve plate 2b and the second sieve plate 2c in a sliding manner; the number of the first elastic pieces 2e2 is multiple, the multiple first elastic pieces 2e2 are respectively installed on the first sieve plate 2b and the second sieve plate 2c, two ends of the first elastic piece 2e2 installed on the first sieve plate 2b are respectively and fixedly connected with the first sieve plate 2b and the clamp nail 2e1, and two ends of the first elastic piece 2e2 installed on the second sieve plate 2c are respectively and fixedly connected with the second sieve plate 2c and the clamp nail 2e 1; the connecting strip 2e3 is slidably mounted on the first sieve plate 2b, and a plurality of convex blocks are fixedly arranged on the connecting strip 2e 3; the second handle 2e4 is fixedly arranged on the connecting strip 2e 3; two ends of the second elastic element 2e5 are respectively fixedly connected with the connecting strip 2e3 and the first sieve plate 2 b.
This application has realized the function of fixed first sieve 2b and second sieve 2c position through bail 2e1, first elastic component 2e2, connecting strip 2e3, second handle 2e4 and second elastic component 2e5, has avoided the relative position of first sieve 2b and second sieve 2c to change in the screening process, leads to the condition that the material of different specifications mixes. When an operator needs to change the screening radius, the second handle 2e4 is pulled first, the second handle 2e4 drives the connecting strip 2e3 to slide, a bump on the connecting strip 2e3 slides out of the first screen plate 2b, the staple bolts 2e1 on the first screen plate 2b and the second screen plate 2c return to the original positions under the elastic force action of the first elastic piece 2e2, at the moment, the operator can drive the first screen plate 2b and the second screen plate 2c to slide by rotating the first handle 2d2, when the adjustment is to be completed, the operator releases the second handle 2e4, when the adjustment is completed, the connecting strip 2e3 is driven by the elastic force of the second elastic piece 2e5 to approach the first screen plate 2b, then the bump on the connecting strip 2e3 presses the staple bolt 2e1 installed on the first screen plate 2b, the staple bolt 2e1 installed on the first screen plate 2b presses the staple bolt 2e1 on the second screen plate 2c under the pressing action, so that the staple bolt 2e1 on the second screen plate 2c is driven to slide out, the second screen plate 2e1 connected with the second screen plate 2c, and the second screen plate 2c is prevented from mistakenly-fixed aperture, and the mixed material is prevented from being changed in the screening process.
As shown in fig. 1 and 2:
the device also comprises a vibrating device 3, wherein the vibrating device 3 comprises a second mounting frame 3a, a first rotating shaft 3b, a balance 3c and a first rotating driving component 3d; the second mounting frame 3a is fixedly arranged on the first mounting frame 2 a; the first rotating shaft 3b is rotatably mounted on the second mounting frame 3 a; the balance 3c is fixedly sleeved on the first rotation shaft 3 b; the first rotary driving component 3d is fixedly installed on the second installation frame 3a, and a driving end of the first rotary driving component 3d is in transmission connection with the first rotating shaft 3 b.
The function of driving the first mounting frame 2a to vibrate is achieved through the second mounting frame 3a, the first rotating shaft 3b, the balance wheel 3c and the first rotating driving assembly 3d, so that material accumulation is avoided, and normal screening cannot be achieved; simultaneously, also further prevent that the material card from appearing in screen hole department, influencing the condition of screening. The first rotary driving component 3d is electrically connected with the controller; when carrying out the screening, operating personnel sends the signal through the controller and gives first rotation driving assembly 3d, and first rotation driving assembly 3d receives the first rotation axis 3b of drive rotation behind the signal, and first rotation axis 3b drives balance 3c rotatory, and the centrifugal force that produces through balance 3c rotation drives first mounting bracket 2a and vibrates to make the material dispersion, be more convenient for filter the material, also avoided some irregularly shaped material cards in sieve hole department simultaneously.
As shown in fig. 1 and 6:
the vibrating device 3 includes a first rotary driver 3d1, a first bevel gear 3d2, a second rotary shaft 3d3, a second bevel gear 3d4, a first rotary gear 3d5, and a second rotary gear 3d6; the first rotary driver 3d1 is fixedly mounted on the second mounting frame 3 a; the first bevel gear 3d2 is fixedly sleeved at the driving end of the first rotary driver 3d 1; the second rotation shaft 3d3 is rotatably mounted on the second mount 3 a; the second bevel gear 3d4 and the first rotating gear 3d5 are fixedly sleeved on the second rotating shaft 3d3, and the second bevel gear 3d4 is in transmission connection with the first bevel gear 3d 2; the second rotating gear 3d6 is fixedly sleeved on the first rotating shaft 3b, the second rotating gear 3d6 is in transmission connection with the first rotating gear 3d5, and the transmission ratio of the second rotating gear 3d6 to the first rotating gear 3d5 is smaller than 1.
The present application realizes a function of driving the first rotation shaft 3b to rotate at a high speed by the first rotation driver 3d1, the first bevel gear 3d2, the second rotation shaft 3d3, the second bevel gear 3d4, the first rotation gear 3d5, and the second rotation gear 3d 6. The first rotary driver 3d1 is preferably a servo motor, and the servo motor is electrically connected with the controller; when screening is carried out, an operator sends a signal to the first rotary driver 3d1 through the controller, the first rotary driver 3d1 drives the first bevel gear 3d2 to rotate after receiving the signal, the first bevel gear 3d2 drives the second bevel gear 3d4 in transmission connection with the first bevel gear to rotate, the second bevel gear 3d4 drives the second rotating shaft 3d3 and the first rotating gear 3d5 to rotate, the first rotating gear 3d5 drives the second rotating gear 3d6 in transmission connection with the first rotating gear 3d5 to rotate, and the second rotating gear 3d6 drives the first rotating shaft 3b and the balance wheel 3c to rotate at a high speed, so that the first mounting frame 2a vibrates; the speed increasing structure formed by the first rotating gear 3d5 and the second rotating gear 3d6 increases the rotation speed of the balance 3c, and further increases the vibration frequency, and further improves the screening efficiency.
As shown in fig. 1, 2, 6 and 7:
the vibration device 3 further comprises an elastic supporting component 3e, and the elastic supporting component 3e comprises a supporting block 3e1, a third elastic part 3e2 and a limiting block 3e3; a plurality of supporting blocks 3e1 are arranged, the supporting blocks 3e1 are slidably mounted on the second mounting frame 3a, the second rotating shaft 3d3 is rotatably mounted on the supporting blocks 3e1, and the first sieve plate 2b and the second sieve plate 2c are rotatably sleeved on the second rotating shaft 3d 3; two ends of the third elastic element 3e2 are respectively and fixedly connected with the supporting block 3e1 and the second mounting frame 3 a; the stopper 3e3 is fixedly provided at the second mounting bracket 3a.
This application has realized improving the function of 1 stability of frame when improving first sieve 2b and second sieve 2c vibration frequency through supporting shoe 3e1, third elastic component 3e2 and stopper 3e3, avoids other parts frequent vibration of installation to lead to its life-span to reduce on the frame 1. When operating personnel drives the balance wheel 3c to rotate through the first rotary driving component 3d, the balance wheel 3c rotates at a high speed to generate centrifugal force, so as to drive the first sieve plate 2b and the second sieve plate 2c to vibrate rapidly, and simultaneously drive the supporting block 3e1 to shake, the supporting block 3e1 moves up and down under the limiting of the limiting block 3e3, the supporting block 3e1 can continuously pull the third elastic piece 3e2 in movement, and the shaking of the rack 1 is reduced through the buffering of the self elasticity of the third elastic piece 3e2, so that the high-frequency shaking of the rack 1 is avoided, thereby the connection stability among other parts is kept, and the service life of the rack is prolonged.
As shown in fig. 1, 8 and 9:
the swinging device 4 is further included, and the swinging device 4 comprises a third mounting frame 4a, a third rotating shaft 4b and a second rotating driving component 4c; the third mounting rack 4a is fixedly arranged on the rack 1; the third rotating shaft 4b is rotatably mounted on the third mounting frame 4a, and the first mounting frame 2a is fixedly sleeved on the third rotating shaft 4 b; the second rotary driving component 4c is fixedly arranged on the frame 1, and the driving end of the second rotary driving component 4c is in transmission connection with the third rotating shaft 4 b.
This application has realized the reciprocal swing of the first mounting bracket of drive 2a through third mounting bracket 4a, third rotation axis 4b and second rotation driving subassembly 4c, improves the function of the correct screening rate of material, has avoided the material that meets the requirements just from the condition of landing on first sieve 2b and second sieve 2c through the sieve mesh, has further improved screening quality. When an operator screens, the operator sends a signal to the first rotary driving component 3d and the second rotary driving component 4c through the controller, the first rotary driving component 3d drives the first rotary shaft 3b to rotate, the first rotary shaft 3b drives the balance wheel 3c to rotate, so that the first sieve plate 2b and the second sieve plate 2c vibrate rapidly, meanwhile, the second rotary driving component 4c receives the signal and drives the third rotary shaft 4b to rotate in a reciprocating manner, the third rotary shaft 4b drives the first mounting frame 2a, the first sieve plate 2b and the second sieve plate 2c to rotate in a reciprocating manner, so that the materials roll on the sieve continuously, qualified materials pass through sieve holes, the operator collects the materials at the bottom of the sieve, and the materials with non-conforming specifications slide down from two ends of the first sieve plate 2b and the second sieve plate 2c, so that the materials are classified; improve the number of times that the material passed through the sieve mesh through making the material roll repeatedly on first sieve 2b and second sieve 2c to improve the exactness of screening.
As shown in fig. 8 and 9:
the second rotary drive assembly 4c includes a second rotary drive 4c1, a worm 4c2, and a worm wheel 4c3; the second rotary driver 4c1 is fixedly arranged on the frame 1; the worm 4c2 is rotatably arranged on the frame 1; the worm wheel 4c3 is fixedly sleeved on the third rotating shaft 4b, and the worm wheel 4c3 is in transmission connection with the worm 4c 2.
The present application realizes a function of driving the third rotation shaft 4b to rotate stably by the second rotation driver 4c1, the worm 4c2, and the worm wheel 4c 3. The second rotary driver 4c1 is preferably a servo motor, and the servo motor is electrically connected with the controller; an operator sends a signal to the first rotary driver 3d1 and the second rotary driver 4c1 through the controller, the first rotary driver 3d1 receives the signal and then drives the first bevel gear 3d2 to rotate, the first bevel gear 3d2 drives the second bevel gear 3d4 in transmission connection with the first bevel gear to rotate, the second bevel gear 3d4 drives the second rotating shaft 3d3 and the first rotating gear 3d5 to rotate, the first rotating gear 3d5 drives the second rotating gear 3d6 in transmission connection with the first rotating gear 3d5 to rotate, and the second rotating gear 3d6 drives the first rotating shaft 3b and the balance 3c to rotate at a high speed, so that the first mounting frame 2a vibrates; meanwhile, the second rotary driver 4c1 receives the signal and then drives the worm 4c2 to rotate, the worm 4c2 drives the worm wheel 4c3 connected with the worm in a transmission mode to rotate, the worm wheel 4c3 drives the third rotating shaft 4b to rotate in a reciprocating mode, and the third rotating shaft 4b drives the third installation frame 4a to rotate, so that materials can fully roll on the third installation frame 4a and the third rotating shaft 4b, and screening efficiency is improved.
As shown in fig. 1 and 11:
the swinging device 4 further comprises a plurality of positioning components 4d, the plurality of positioning components 4d are respectively positioned on two sides of the rack 1, and the positioning components 4d comprise mounting blocks 4d1, pressure sensors 4d2, fourth elastic pieces 4d3 and matching blocks 4d4; the mounting block 4d1 is fixedly mounted on the frame 1; the pressure sensor 4d2 is fixedly arranged on the mounting block 4d 1; two ends of the fourth elastic piece 4d3 are respectively and fixedly connected with the pressure sensor 4d2 and the matching block 4d4; the mating block 4d4 is slidably mounted on the mounting block 4d 1.
This application has realized the function of the first mounting bracket 2a swing position of accurate positioning through installation piece 4d1, pressure sensor 4d2, fourth elastic component 4d3 and cooperation piece 4d4, when avoiding first mounting bracket 2a transition rotation, has cushioned the impact between frame 1 and first mounting bracket 2a, further improves the stability of device operation. The pressure sensor 4d2 is electrically connected with the controller; when an operator selects a screen, the operator sends a signal to the first rotary driving component 3d and the second rotary driving component 4c through the controller, the first rotary driving component 3d drives the first rotary shaft 3b to rotate, the first rotary shaft 3b drives the balance wheel 3c to rotate, so that the first screen plate 2b and the second screen plate 2c vibrate rapidly, meanwhile, the second rotary driving component 4c receives the signal and then drives the third rotary shaft 4b to rotate in a reciprocating manner, the third rotary shaft 4b drives the first mounting frame 2a, the first screen plate 2b and the second screen plate 2c to rotate in a reciprocating manner, the second rotary driver 4c1 drives the first mounting frame 2a to rotate leftwards until the first mounting frame 2a contacts with the matching block 4d4 on the left side, and then presses the matching block 4d4, cooperation piece 4d4 compression fourth elastic component 4d3, shorten after fourth elastic component 4d3 pressurized, thereby absorb the impact, pressure sensor 4d2 senses feedback signal after the pressure and gives the controller, the back-drive after the signal is received to the controller, thereby make first mounting bracket 2a rotate right, location through locating component 4d, the stability of first mounting bracket 2a reciprocating swing has further been improved, make operating personnel can accurate controller swing frequency, make the material constantly roll on the screen cloth, qualified material passes through from the sieve mesh, operating personnel collects it in the bottom of screen cloth, the material that the specification does not conform from the both ends landing of first sieve 2b and second sieve 2c, with material classification.
As shown in fig. 1, 12 and 13:
the material conveying device comprises a fourth mounting frame 5a, a feeding frame 5b, a guide chute 5c, a conveyor 5d and a blanking chute 5e; the fourth mounting frame 5a is fixedly mounted on the rack 1; the feeding frame 5b is fixedly arranged on the fourth mounting frame 5a, and the feeding frame 5b is positioned right above the screening device 2; the material guide chute 5c is fixedly arranged on the frame 1, and the material guide chute 5c is positioned right below the screening device 2; the conveyor 5d is fixedly arranged at the bottom of the rack 1; the two charging chutes 5e are arranged, and the two charging chutes 5e are fixedly arranged on two sides of the rack 1 respectively.
This application has realized making things convenient for operating personnel to carry out the function of material loading and unloading through fourth mounting bracket 5a, material loading frame 5b, baffle box 5c, conveyer 5d and charging chute 5e, has improved the maneuverability of equipment for the material can be accurately carried, thereby has further improved screening efficiency. During the operating personnel material loading, drop into the material from material loading frame 5b department, the material is screened through first mounting bracket 2a and first sieve 2b department, the material that qualifies passes through the sieve mesh, the direction through baffle box 5c is on falling to conveyer 5d in the same direction, carry to the assigned position through conveyer 5d, the material constantly rolls on the screen cloth, the material that the specification is non-conform rolls from the both sides of unqualified material from first mounting bracket 2a and first sieve 2b and falls to the charging chute 5e in, collect through charging chute 5e, so that subsequent processing.
As shown in fig. 1 and 13:
move material device 5 and still include baffle 5f, baffle 5f is equipped with a plurality ofly, and a plurality of baffles 5f equidistance fixed mounting are on conveyer 5 d.
This application has realized the function of qualified material classified collection through baffle 5f, has further improved the rigor of material classification, avoids the material of different specifications to mix. After an operator throws materials from the feeding frame 5b, the operator sends signals to the first rotary driving component 3d and the second rotary driving component 4c through the controller, and under the driving of the first rotary driving component 3d and the second rotary driving component 4c, the materials are filtered through the first mounting frame 2a and the first sieve plate 2b, so that unqualified materials slide into the two blanking grooves 5e from the two sides of the first mounting frame 2a and the first sieve plate 2b and are collected for subsequent processing, the qualified materials pass through sieve holes, fall onto the conveyor 5d under the guidance of the guide groove 5c and are conveyed to a designated position through the conveyor 5 d; when operating personnel screened the material of another specification, through the isolation of baffle 5f, can prevent effectively that the material of different specifications from mixing, further improved the screening quality.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The vibration winnowing equipment for the building recycled aggregate is characterized by comprising a rack (1) and a screening device (2);
the screening device (2) comprises a first mounting frame (2 a), a first screening plate (2 b), a second screening plate (2 c) and a linear driving assembly (2 d);
the first mounting rack (2 a) is fixedly mounted on the rack (1);
the first screen plate (2 b) and the second screen plate (2 c) are slidably mounted on the first mounting frame (2 a);
the linear driving assembly (2 d) comprises a screw rod (2 d 1) and a first handle (2 d 2), two thread sections with opposite thread directions are arranged on the screw rod (2 d 1), the screw rod (2 d 1) is rotatably installed on a first installation frame (2 a), the screw rod (2 d 1) is in threaded connection with a first sieve plate (2 b) and a second sieve plate (2 c), and the first handle (2 d 2) is fixedly sleeved at the end part of the screw rod (2 d 1);
the vibrating device (3) comprises a second mounting frame (3 a), a first rotating shaft (3 b), a balance wheel (3 c) and a first rotary driving component (3 d);
the second mounting rack (3 a) is fixedly arranged on the first mounting rack (2 a);
the first rotating shaft (3 b) is rotatably arranged on the second mounting frame (3 a);
the balance wheel (3 c) is fixedly sleeved on the first rotating shaft (3 b);
the first rotary driving component (3 d) is fixedly arranged on the second mounting frame (3 a), and the driving end of the first rotary driving component (3 d) is in transmission connection with the first rotating shaft (3 b);
the vibrating device (3) comprises a first rotary driver (3 d 1), a first bevel gear (3 d 2), a second rotary shaft (3 d 3), a second bevel gear (3 d 4), a first rotary gear (3 d 5) and a second rotary gear (3 d 6);
the first rotary driver (3 d 1) is fixedly arranged on the second mounting frame (3 a);
the first bevel gear (3 d 2) is fixedly sleeved at the driving end of the first rotary driver (3 d 1);
the second rotating shaft (3 d 3) is rotatably mounted on the second mounting frame (3 a);
the second bevel gear (3 d 4) and the first rotating gear (3 d 5) are fixedly sleeved on the second rotating shaft (3 d 3), and the second bevel gear (3 d 4) is in transmission connection with the first bevel gear (3 d 2);
the second rotating gear (3 d 6) is fixedly sleeved on the first rotating shaft (3 b), the second rotating gear (3 d 6) is in transmission connection with the first rotating gear (3 d 5), and the transmission ratio of the second rotating gear (3 d 6) to the first rotating gear (3 d 5) is smaller than 1;
the vibrating device (3) further comprises an elastic supporting component (3 e), and the elastic supporting component (3 e) comprises a supporting block (3 e 1), a third elastic part (3 e 2) and a limiting block (3 e 3);
a plurality of supporting blocks (3 e 1) are arranged, the supporting blocks (3 e 1) are slidably mounted on a second mounting frame (3 a), a second rotating shaft (3 d 3) is rotatably mounted on the supporting blocks (3 e 1), and a first sieve plate (2 b) and a second sieve plate (2 c) are rotatably sleeved on the second rotating shaft (3 d 3);
two ends of the third elastic piece (3 e 2) are respectively and fixedly connected with the supporting block (3 e 1) and the second mounting rack (3 a);
the limiting block (3 e 3) is fixedly arranged on the second mounting frame (3 a);
the first rotary driving component (3 d) is electrically connected with the controller; when screening is carried out, an operator sends a signal to the first rotary driving component (3 d) through the controller, the first rotary driving component (3 d) receives the signal and then drives the first rotary shaft (3 b) to rotate, the first rotary shaft (3 b) drives the balance wheel (3 c) to rotate, and the centrifugal force generated by the rotation of the balance wheel (3 c) drives the first mounting frame (2 a) to vibrate so as to disperse materials;
the first rotary driver (3 d 1) is a servo motor, and the servo motor is electrically connected with the controller; when screening is carried out, an operator sends a signal to a first rotary driver (3 d 1) through a controller, the first rotary driver (3 d 1) receives the signal and then drives a first bevel gear (3 d 2) to rotate, the first bevel gear (3 d 2) drives a second bevel gear (3 d 4) in transmission connection with the first bevel gear to rotate, the second bevel gear (3 d 4) drives a second rotating shaft (3 d 3) and a first rotating gear (3 d 5) to rotate, the first rotating gear (3 d 5) drives a second rotating gear (3 d 6) in transmission connection with the first rotating gear to rotate, and the second rotating gear (3 d 6) drives a first rotating shaft (3 b) and a balance wheel (3 c) to rotate at a high speed, so that the first mounting frame (2 a) vibrates; the speed increasing structure formed by the first rotating gear (3 d 5) and the second rotating gear (3 d 6) improves the rotating speed of the balance (3 c);
when the first rotary driving component (3 d) drives the balance wheel (3 c) to rotate, the balance wheel (3 c) rotates at a high speed to generate centrifugal force, the first sieve plate (2 b) and the second sieve plate (2 c) are driven to vibrate, meanwhile, the supporting block (3 e 1) is driven to rock, and the supporting block (3 e 1) moves up and down under the limiting of the limiting block (3 e 3).
2. The vibratory air separation equipment for construction recycled aggregate according to claim 1, wherein the screening device (2) further comprises a fixing component (2 e), and the fixing component (2 e) comprises a clamp (2 e 1), a first elastic member (2 e 2), a connecting strip (2 e 3), a second handle (2 e 4) and a second elastic member (2 e 5);
the clamping nails (2 e 1) are arranged in plurality, and the clamping nails (2 e 1) are respectively installed on the first sieve plate (2 b) and the second sieve plate (2 c) in a sliding mode;
the first elastic pieces (2 e 2) are arranged in a plurality, the first elastic pieces (2 e 2) are respectively arranged on the first sieve plate (2 b) and the second sieve plate (2 c), two ends of the first elastic pieces (2 e 2) arranged on the first sieve plate (2 b) are respectively fixedly connected with the first sieve plate (2 b) and the clamp nail (2 e 1), and two ends of the first elastic pieces (2 e 2) arranged on the second sieve plate (2 c) are respectively fixedly connected with the second sieve plate (2 c) and the clamp nail (2 e 1);
the connecting strip (2 e 3) is slidably mounted on the first sieve plate (2 b), and a plurality of convex blocks are fixedly arranged on the connecting strip (2 e 3);
the second handle (2 e 4) is fixedly arranged on the connecting strip (2 e 3);
two ends of the second elastic piece (2 e 5) are respectively and fixedly connected with the connecting strip (2 e 3) and the first sieve plate (2 b).
3. The vibratory air separation equipment for construction recycled aggregate according to claim 1, further comprising a swinging device (4), wherein the swinging device (4) comprises a third mounting frame (4 a), a third rotating shaft (4 b) and a second rotating drive component (4 c);
the third mounting rack (4 a) is fixedly arranged on the rack (1);
the third rotating shaft (4 b) is rotatably arranged on a third mounting frame (4 a), and the first mounting frame (2 a) is fixedly sleeved on the third rotating shaft (4 b);
the second rotary driving component (4 c) is fixedly arranged on the frame (1), and the driving end of the second rotary driving component (4 c) is in transmission connection with the third rotating shaft (4 b).
4. The vibratory winnowing apparatus of construction recycled aggregate according to claim 3, characterized in that the second rotary drive assembly (4 c) comprises a second rotary drive (4 c 1), a worm (4 c 2), and a worm wheel (4 c 3);
the second rotary driver (4 c 1) is fixedly arranged on the frame (1);
the worm (4 c 2) is rotatably arranged on the rack (1);
the worm wheel (4 c 3) is fixedly sleeved on the third rotating shaft (4 b), and the worm wheel (4 c 3) is in transmission connection with the worm (4 c 2).
5. The vibratory air separation equipment for construction regeneration aggregate according to claim 3, wherein the swinging device (4) further comprises a plurality of positioning components (4 d), the plurality of positioning components (4 d) are respectively positioned at two sides of the frame (1), and the positioning components (4 d) comprise a mounting block (4 d 1), a pressure sensor (4 d 2), a fourth elastic member (4 d 3) and a matching block (4 d 4);
the mounting block (4 d 1) is fixedly mounted on the rack (1);
the pressure sensor (4 d 2) is fixedly arranged on the mounting block (4 d 1);
two ends of the fourth elastic piece (4 d 3) are respectively fixedly connected with the pressure sensor (4 d 2) and the matching block (4 d 4);
the matching block (4 d 4) is slidably mounted on the mounting block (4 d 1).
6. The vibration air separation equipment for the construction regeneration aggregate according to claim 1, which further comprises a material moving device (5), wherein the material moving device (5) comprises a fourth mounting frame (5 a), a feeding frame (5 b), a material guide groove (5 c), a conveyor (5 d) and a material falling groove (5 e);
the fourth mounting rack (5 a) is fixedly mounted on the rack (1);
the feeding frame (5 b) is fixedly arranged on the fourth mounting frame (5 a), and the feeding frame (5 b) is positioned right above the screening device (2);
the guide chute (5 c) is fixedly arranged on the rack (1), and the guide chute (5 c) is positioned right below the screening device (2);
the conveyor (5 d) is fixedly arranged at the bottom of the rack (1);
two charging chutes (5 e) are arranged, and the two charging chutes (5 e) are respectively and fixedly installed on two sides of the rack (1).
7. The vibration air separation equipment for construction regeneration aggregate according to claim 6, wherein the material moving device (5) further comprises a plurality of baffles (5 f), and the baffles (5 f) are arranged in plurality, and the baffles (5 f) are fixedly arranged on the conveyor (5 d) at equal intervals.
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| CN202210893841.4A CN114950952B (en) | 2022-07-27 | 2022-07-27 | Building regeneration aggregate vibration winnowing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210893841.4A CN114950952B (en) | 2022-07-27 | 2022-07-27 | Building regeneration aggregate vibration winnowing equipment |
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| CN114950952B true CN114950952B (en) | 2022-10-28 |
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| CN206229650U (en) * | 2016-11-24 | 2017-06-09 | 山东科技大学 | A kind of crop vibrative screen device of convenient regulation slot size |
| CN206689017U (en) * | 2017-03-18 | 2017-12-01 | 浙江立信建设发展有限公司 | A kind of sand sieving machine |
| CN207839393U (en) * | 2017-12-12 | 2018-09-11 | 青岛旭光食品有限公司 | A kind of vibrating screener in adjustable screening aperture |
| CN108325648A (en) * | 2018-02-11 | 2018-07-27 | 苏州高新区鼎正精密机电有限公司 | A kind of preparation method of matrimony vine powder |
| CN209736041U (en) * | 2019-03-29 | 2019-12-06 | 青岛中嘉建设集团有限公司 | Sieve that can adjust sieve mesh for building |
| CN110449358A (en) * | 2019-07-22 | 2019-11-15 | 王红 | Quick screening sand device of municipal works construction |
| CN211330208U (en) * | 2019-12-10 | 2020-08-25 | 荆门市吉光环保科技有限责任公司 | Multistage sorting machine |
| CN211303814U (en) * | 2019-12-18 | 2020-08-21 | 许昌职业技术学院 | Food processing is with shale shaker of adjustable sieve mesh size |
| CN212975799U (en) * | 2020-07-01 | 2021-04-16 | 新疆金大禹环境科技有限公司 | Bentonite sieving mechanism |
| CN213223122U (en) * | 2020-07-16 | 2021-05-18 | 陕西红旗汇石建筑制品有限公司 | Filter equipment for concrete mixing |
| CN112076992B (en) * | 2020-09-03 | 2021-05-04 | 廊坊大台农饲料有限公司 | Pig feed production screening system of processing |
| CN213670378U (en) * | 2020-10-14 | 2021-07-13 | 中粮山萃花生制品(威海)有限公司 | Vibrating screen |
| CN214320850U (en) * | 2020-12-28 | 2021-10-01 | 山东水文水环境科技有限公司 | Water conservancy construction that aperture was adjusted is with thick aggregate sieve |
| CN113941497B (en) * | 2021-10-20 | 2022-12-09 | 山东济钢环保新材料有限公司 | But multistage screening's gravel and sand sieving mechanism for building |
| CN113894038B (en) * | 2021-11-02 | 2022-12-02 | 镇田机械（平湖）有限公司 | Continuous columnar countercurrent coffee extraction pretreatment system equipment |
| CN216606066U (en) * | 2022-01-17 | 2022-05-27 | 广东德信源再生资源利用有限公司 | Mechanism sand mother rock screening removes variable diameter formula sieve structure for soil |
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