CN111282635A - Automatic crushing and processing equipment for ore - Google Patents
Automatic crushing and processing equipment for ore Download PDFInfo
- Publication number
- CN111282635A CN111282635A CN202010237213.1A CN202010237213A CN111282635A CN 111282635 A CN111282635 A CN 111282635A CN 202010237213 A CN202010237213 A CN 202010237213A CN 111282635 A CN111282635 A CN 111282635A
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- cavity
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- machine body
- rotating shaft
- processing machine
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Classifications
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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
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention discloses automatic ore crushing and processing equipment which comprises a processing machine body, wherein a feeding frame is fixedly arranged on the upper side of the top wall of the processing machine body, a feeding cavity is arranged in the feeding frame, a crushing cavity is arranged on the lower side of the feeding cavity, and a first rotating shaft which is rotatably arranged in the crushing cavity is symmetrically arranged on the left side and the right side in the processing machine body.
Description
Technical Field
The invention relates to the technical field of ore processing, in particular to automatic ore crushing and processing equipment.
Background
Generally, after ore is crushed, the crushed ore needs to be transported to automatic screening equipment for vibration screening, so that the crushed ore powder is separated from broken stone dust, the processing quality of the ore powder is improved, but the crushed ore powder needs to be loaded and transported, the time investment is increased, the processing efficiency is reduced, and meanwhile, the processing quality of the ore powder cannot be guaranteed by only one vibration screen, so that the vibration screen is needed for multiple times, and dust filter residues filtered by the vibration screen are not discharged out of the equipment and still attached to the inner wall of the equipment, so that the effect of the multiple vibration screens is poor, and the quality of ore powder processing is reduced.
Disclosure of Invention
The invention aims to provide an automatic ore crushing and processing device which is used for overcoming the defects in the prior art.
The automatic ore crushing and processing equipment comprises a processing machine body, wherein a feeding frame is fixedly arranged on the upper side of the top wall of the processing machine body, a feeding cavity is arranged in the feeding frame, a crushing cavity is arranged on the lower side of the feeding cavity, a first rotating shaft which is rotatably arranged in the crushing cavity is symmetrically arranged on the left side and the right side in the processing machine body, a roller which is fixedly arranged on the first rotating shaft and can crush ores in an extrusion rotating mode is fixedly arranged on the first rotating shaft, a vibrating screen cavity is arranged on the lower side of the roller, a vibrating screen frame capable of vibrating up and down in a reciprocating mode is slidably arranged in the vibrating screen cavity, a first guide chute, a telescopic rod fixedly connected between the vibrating screen frame and the inner wall of the processing machine body, and a return spring fixedly arranged between the vibrating screen frame and the inner wall of the processing machine body are symmetrically arranged on the front and back side of the vibrating screen cavity, the ore powder shaking and screening device is characterized in that a piston cavity I is arranged on the left side of the shaking and screening cavity, a first pushing block capable of transporting ore powder after shaking and screening is arranged in the piston cavity I in a sliding mode, a second piston cavity is arranged on the lower side of the piston cavity, a second pushing block capable of sending out filter residues is arranged in the second piston cavity in a sliding mode, a filter residue sending channel with an opening capable of sending out filter residues outside the machine body is arranged on the right side of the shaking and screening cavity backwards, an ore powder output channel penetrating left and right is arranged on the upper side of the filter residue sending channel, a first cavity is arranged on the right side of the ore powder output channel, a shaking and screening box capable of reciprocating back and forth is arranged in the first cavity in a sliding mode, a shaking and screening cavity is arranged in the shaking and screening box, a second filter screen capable of filtering ore powder is fixedly arranged on the lower side of the shaking and screening box, a, the mineral powder cleaning device is characterized in that an access hole which penetrates through the water conveying pipeline from left to right and can take out mineral powder filtered and cleaned by the shaking screen is formed in the lower side of the water conveying pipeline, a wastewater output pipeline is arranged on the lower side of the cavity, and a ball valve which can control the mineral powder to be filtered and cleaned by the shaking screen to be sent out of the machine body is arranged in the wastewater output pipeline.
On the basis of the technical scheme, gears fixedly installed on the first rotating shaft are symmetrically arranged on the left and right sides in the processing machine body, the gears on the left and right sides are installed in a meshed mode, and the rear side of the rotating shaft on the right side, which is located in the processing machine body, is connected with the first motor in a power mode.
On the basis of the technical scheme, a second cavity, a second rotating shaft and a cam are symmetrically arranged in the processing machine body, the second rotating shaft is rotatably installed in the second cavity, the cam is fixedly installed on the second cavity and is abutted to the lower side of the vibrating screen frame and can push the vibrating screen frame to vibrate up and down in a reciprocating mode, and a second motor is connected between the second rotating shaft on the front side and the second rotating shaft on the rear side in a power connection mode.
On the basis of the technical scheme, a first piston is arranged in a first piston cavity in a sliding mode, a first piston rod is fixedly arranged on the right side of the first piston, the first piston rod is fixedly connected with a first push block, a second piston is arranged in a second piston cavity in a sliding mode, a second piston rod is fixedly arranged on the right side of the second piston, and the second piston rod is fixedly connected with a second push block.
On the basis of the technical scheme, a second guide chute is arranged on the rear side of the first cavity, a third cavity is arranged on the front side of the first cavity, fixing rods are symmetrically and fixedly arranged at the front and the rear of the sieve shaking box, the fixing rods on the rear side are slidably arranged in the second guide chute, and the fixing rods on the front side are slidably arranged in the third cavity.
On the basis of the technical scheme, a third rotating shaft is rotatably mounted in the third cavity, a rotating disc is fixedly mounted on the third rotating shaft, the third rotating shaft is positioned in the processing machine body at the left side and is in power connection with a third motor, a swing rod shaft is rotatably mounted on the rotating disc and is hinged with a swing rod, a sliding block which is slidably mounted in the third cavity is hinged to the rear side of the swing rod, and the fixing rod at the front side is fixedly connected with the sliding block.
The invention has the beneficial effects that: the vibrating screen frame is driven to vibrate up and down by the up-and-down vibration of the cam with symmetrical front and back positions, the purpose of vibrating screen of crushed mineral powder is achieved, meanwhile, the cylinder pushes the mineral powder after vibrating screen to be sent into the shaking screen cavity, the mineral powder processing efficiency is improved, the swing rod is driven to rotate by the rotating disc, the shaking screen box moves back and forth in a reciprocating mode, the purpose of filtering the mineral powder by the shaking screen is achieved, and the processing quality of the mineral powder is guaranteed through multiple filtering screens.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of an automatic ore crushing and processing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, an automatic ore crushing and processing device according to an embodiment of the present invention includes a processing machine body 11, a feeding frame 12 is fixedly disposed on an upper side of a top wall of the processing machine body 11, a feeding cavity 13 is disposed in the feeding frame 12, a crushing cavity 14 is disposed on a lower side of the feeding cavity 13, a first rotating shaft 16 rotatably mounted in the crushing cavity 14 and a roller 17 fixedly mounted on the first rotating shaft 16 and capable of crushing ores in an extrusion rotating manner are symmetrically disposed in the processing machine body 11, a vibrating screen cavity 22 is disposed on a lower side of the roller 17, a vibrating screen frame 21 capable of vibrating up and down in a reciprocating manner is slidably mounted in the vibrating screen cavity 22, a first guide chute 18 is symmetrically disposed in a front-back position of the vibrating screen cavity 22, a telescopic rod 19 fixedly connected between the vibrating screen frame 21 and an inner wall of the processing machine body 11, and a return spring 20 fixedly mounted between the vibrating screen frame 21 and the inner wall of the processing machine body 11, the utility model discloses a mineral powder shaking and screening device, including shaking screen frame 21, shaking screen frame 21 internal fixed mounting has filter screen 23 that can filter powdered ore, shaking screen chamber 22 left side is equipped with piston chamber 24, slidable mounting has ejector pad 27 that can transport the powdered ore after shaking the screen in piston chamber 24, piston chamber 24 downside is equipped with piston chamber two 29, slidable mounting has ejector pad two 31 that can send the filter residue out in piston chamber two 29, shaking screen chamber 22 right side is equipped with the opening backward can send the filter residue out the outside of the machine body out passageway 33, the filter residue is sent out passageway 33 upside and is equipped with the powdered ore delivery channel 34 that runs through about being equipped with, powdered ore delivery channel 34 right side is equipped with cavity one 35, thereby slidable mounting has shaking screen case 39 that can the back and forth reciprocating motion make the powdered ore shake the filtration in cavity one 35, be equipped with shaking screen chamber 40 in shaking screen case 39, shaking screen case 39 downside sets firmly filter screen two 41 that can filter powdered ore, the right side of the first cavity 35 is provided with a water conveying pipeline 36, the right side of the water conveying pipeline 36 is provided with a water pump 37 capable of conveying water into the first cavity 35 to clean mineral powder, the lower side of the water conveying pipeline 36 is provided with an access hole 38 which penetrates left and right and can take out mineral powder filtered and cleaned by a shaking screen, the lower side of the first cavity 35 is provided with a wastewater output pipeline 43, and a ball valve 42 capable of controlling the wastewater formed after the mineral powder is filtered and cleaned by the shaking screen to be conveyed out of the machine body is arranged in the wastewater output pipeline 43.
In addition, in an embodiment, the processing organism 11 interior left and right sides position symmetry be equipped with fixed mounting gear 44 on the axis of rotation 16, the left and right sides gear 44 meshing installation, the right side the 16 rear sides of axis of rotation lie in power connection has a motor 15 in the processing organism 11, if will smash the ore, then a starter motor 15 drives a 16 rotations axis of rotation on right side and rotates to the drive has the gear 44 and the cylinder 17 rotation of side, drives a 16 rotations of left axis of rotation rotations through the meshing transmission between the gear, thereby drives left cylinder 17 and rotates, makes the ore that drops in crushing chamber 14 rotate the purpose to ore crushing processing through the cylinder 17 mutual extrusion rotation of the left and right sides.
In addition, in an embodiment, a second cavity 52, a second rotating shaft 51 rotatably installed in the second cavity 52, and a cam 53 fixedly installed on the second cavity 52 and capable of pushing the screen vibrating frame 21 to vibrate up and down reciprocally are symmetrically arranged in the processing machine body 11 at front and rear positions below the screen vibrating cavity 22, and the cam 53 is fixedly installed on the second cavity 52 and abutted to the lower side of the screen vibrating frame 21, a second motor 50 is dynamically connected between the second rotating shafts 51 at front and rear sides, and if the ore powder to be screened is to be vibrated, the second motor 50 is started to drive the second rotating shafts 51 at front and rear sides to rotate, so as to drive the cams 53 at front and rear sides to rotate, and then the screen vibrating frame 21 is pushed to reciprocate up and down, so that the ore powder falling on the first filter screen 23 is subjected to vibration screening, and the.
In addition, in one embodiment, a first piston 25 is slidably installed in the first piston cavity 24, a first piston rod 26 is fixedly installed on the right side of the first piston 25, the first piston rod 26 is fixedly connected with a first push block 27, a second piston 28 is slidably installed in the second piston cavity 29, a second piston rod 30 is fixedly installed on the right side of the second piston 28, the second piston rod 30 is fixedly connected with a second push block 31, if the filter residue after the vibrating screen is sent out of the machine body, air in the second piston cavity 29 is compressed to drive the second piston 28 to push the second push block 31 to slide rightwards, so that the filter residue falling on the vibrating screen frame 21 is pushed to be sent into the filter residue sending channel 33, the purpose of removing the filter residue is achieved, if the mineral powder after the vibrating screen is sent into the first cavity 35 to be subjected to the vibrating screen, the first piston 24 drives the first piston 25 to push the first push block 27 to slide rightwards, so that the mineral powder falling on the first filter screen 23 is pushed, the purpose of transporting the mineral powder is realized.
In addition, in one embodiment, a second guide chute 63 is arranged at the rear side of the first cavity 35, a third cavity 54 is arranged at the front side of the first cavity 35, fixing rods 62 are symmetrically and fixedly arranged at the front and rear positions of the shaker box 39, the fixing rod 62 at the rear side is slidably arranged in the second guide chute 63, and the fixing rod 62 at the front side is slidably arranged in the third cavity 54.
In addition, in one embodiment, a rotating shaft three 57 is rotatably mounted in the cavity three 54, a rotating disc 55 is fixedly mounted on the rotating shaft three 57, a motor three 56 is dynamically connected to the left side of the rotating shaft three 57 in the processing machine body 11, a swing rod shaft 58 is rotatably mounted on the rotating disc 55, a swing rod 59 is hinged on the swing rod shaft 58, a sliding block 60 slidably mounted in the cavity three 54 is hinged on the rear side of the swing rod 59, the fixing rod 62 on the front side is fixedly connected with the sliding block 60, if mineral powder is subjected to sieve-shaking filtering, the motor three 56 is started to drive the rotating shaft three 57 to rotate, so as to drive the rotating disc 55 to rotate, and the swing rod shaft 58 is driven to perform circular motion around the rotating shaft three sliding block 57, so as to drive the rotating shaft three sliding block 60 to perform back-and-forth reciprocating motion, and then drive the fixing rod 62 to, the purpose of filtering the mineral powder by a shaking screen is realized.
In the initial state, the return spring 20 is in a normal compression state, the first piston 25 is positioned at the left extreme end of the first piston cavity 24, the second piston 28 is positioned at the left extreme end of the second piston cavity 29, and the cam 53 abuts against the lower side of the vibrating screen frame 21.
When the mineral powder needs to be screened in a vibrating mode, the second motor 50 is started to drive the screen vibrating frame 21 to reciprocate up and down, so that the mineral powder on the first filter screen 23 is screened in a vibrating mode, and the mineral powder screening purpose is achieved.
When the mineral powder needs to be subjected to shaking screen filtering and cleaning, the starting motor III 56 drives the sliding block 60 to perform reciprocating motion back and forth, so that the shaking screen box 39 is pushed to perform reciprocating motion back and forth, meanwhile, the water pump 37 is started to send water into the cavity I35, the mineral powder in the shaking screen cavity 40 is washed, and waste water formed after washing and filtering is sent out of the machine body by opening the ball valve 42, so that the purposes of filtering and cleaning the mineral powder shaking screen are achieved.
The invention has the beneficial effects that: the vibrating screen frame is driven to vibrate up and down by the up-and-down vibration of the cam with symmetrical front and back positions, the purpose of vibrating screen of crushed mineral powder is achieved, meanwhile, the cylinder pushes the mineral powder after vibrating screen to be sent into the shaking screen cavity, the mineral powder processing efficiency is improved, the swing rod is driven to rotate by the rotating disc, the shaking screen box moves back and forth in a reciprocating mode, the purpose of filtering the mineral powder by the shaking screen is achieved, and the processing quality of the mineral powder is guaranteed through multiple filtering screens.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides an automatic shredding equipment of ore, includes the processing organism, its characterized in that: the processing machine comprises a processing machine body, a feeding frame is fixedly arranged on the upper side of the top wall of the processing machine body, a feeding cavity is arranged in the feeding frame, a crushing cavity is arranged on the lower side of the feeding cavity, a first rotating shaft which is rotatably arranged in the crushing cavity and is symmetrically arranged on the left and right in the processing machine body, a roller which is fixedly arranged on the first rotating shaft and can crush ores in an extrusion rotating mode, a vibrating screen cavity is arranged on the lower side of the roller, a vibrating screen frame capable of vibrating up and down in a reciprocating mode is slidably arranged in the vibrating screen cavity, a first guide chute, a telescopic rod and a reset spring are symmetrically arranged on the front and back of the vibrating screen cavity, the vibrating screen frame is fixedly connected with the inner wall of the processing machine body, the reset spring is fixedly arranged between the vibrating screen frame and the inner wall of the processing machine body, a first filter screen capable of filtering mineral powder is fixedly arranged in the vibrating screen frame, a first piston cavity is, the device comprises a piston cavity I, a piston cavity II, a push block II, a filter residue discharge channel, a mineral powder output channel, a rock sieve box, a rock sieve cavity I, a water pipe and a maintenance port, wherein the piston cavity II is arranged on the lower side of the piston cavity I, the push block II can be used for discharging filter residues, an opening is arranged on the right side of the rock sieve cavity I, the filter residue discharge channel is backwards capable of discharging the filter residues out of the machine body, a mineral powder output channel penetrating left and right is arranged on the upper side of the filter residue discharge channel, a rock sieve box capable of reciprocating back and forth in the cavity I and filtering the mineral powder is arranged on the right side of the mineral powder output channel, a rock sieve cavity is arranged in the cavity I in a sliding mode, a rock sieve cavity is arranged in the rock sieve box, a filter screen II capable of filtering the mineral powder is fixedly arranged on the lower side of the rock sieve box, and a waste water output pipeline is arranged at the lower side of the cavity, and a ball valve which can control waste water formed after the mineral powder is filtered by the rock sieve and is cleaned to be sent out of the machine body is arranged in the waste water output pipeline.
2. The automatic ore crushing and processing equipment according to claim 1, wherein: gears fixedly mounted on the first rotating shaft are symmetrically arranged at the left and right positions in the processing machine body, the gears at the left and right sides are mounted in a meshed mode, and the rear side of the first rotating shaft at the right side is located in the processing machine body and is connected with a first motor in a power mode.
3. The automatic ore crushing and processing equipment according to claim 1, wherein: the processing machine body is internally provided with a second cavity and a second rotating shaft, wherein the second rotating shaft is arranged in the second cavity and fixedly arranged in the second cavity, the second rotating shaft is abutted against the lower side of the vibrating screen frame and can push the vibrating screen frame to vibrate up and down, and the second rotating shaft is connected with a second motor in a power mode.
4. The automatic ore crushing and processing equipment according to claim 1, wherein: a piston I is arranged in the piston cavity I in a sliding mode, a piston rod I is fixedly arranged on the right side of the piston I, the piston rod I is fixedly connected with the pushing block I, a piston II is arranged in the piston cavity II in a sliding mode, a piston rod II is fixedly arranged on the right side of the piston II, and the piston rod II is fixedly connected with the pushing block II.
5. The automatic ore crushing and processing equipment according to claim 1, wherein: the rear side of the cavity I is provided with a second guide chute, the front side of the cavity I is provided with a third cavity, fixing rods are symmetrically and fixedly arranged at the front and the rear of the sieve shaking box, the fixing rods at the rear side are slidably arranged in the second guide chute, and the fixing rods at the front side are slidably arranged in the third cavity.
6. The automatic ore crushing and processing equipment according to the claim 5, characterized in that: a third rotating shaft is rotatably mounted in the third cavity, a rotating disc is fixedly mounted on the third rotating shaft, a third motor is dynamically connected to the left side of the third rotating shaft in the processing machine body, a swing rod shaft is rotatably mounted on the rotating disc, a swing rod is hinged to the swing rod shaft, a sliding block slidably mounted in the third cavity is hinged to the rear side of the swing rod, and the fixing rod on the front side of the swing rod is fixedly connected with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237213.1A CN111282635B (en) | 2020-03-30 | 2020-03-30 | Automatic crushing and processing equipment for ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237213.1A CN111282635B (en) | 2020-03-30 | 2020-03-30 | Automatic crushing and processing equipment for ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111282635A true CN111282635A (en) | 2020-06-16 |
| CN111282635B CN111282635B (en) | 2020-10-30 |
Family
ID=71019859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010237213.1A Expired - Fee Related CN111282635B (en) | 2020-03-30 | 2020-03-30 | Automatic crushing and processing equipment for ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111282635B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2138332C1 (en) * | 1996-07-11 | 1999-09-27 | Акционерное общество открытого типа "Волгоцеммаш" | Method and device for grinding concrete of reinforced concrete structures |
| CN2355806Y (en) * | 1998-11-10 | 1999-12-29 | 陈绍忠 | Block coke double roller crusher with water sprayer |
| CN203508401U (en) * | 2013-09-08 | 2014-04-02 | 安顺新金秋科技股份有限公司 | Screening machine for seeds |
| CN106423382A (en) * | 2016-12-14 | 2017-02-22 | 郑州游爱网络技术有限公司 | Lump mineral crushing and primary screening device |
| CN206689028U (en) * | 2017-05-15 | 2017-12-01 | 福州清河源环保科技有限公司 | A kind of material shaking device for food materials screening |
| CN108097362A (en) * | 2017-12-26 | 2018-06-01 | 共同科技开发有限公司 | A kind of ore crushing and screening device |
| CN108745478A (en) * | 2018-06-30 | 2018-11-06 | 从江神瑶保健品有限公司 | A kind of processing of crude drugs is with smashing screening plant to pieces |
| CN209597614U (en) * | 2018-11-30 | 2019-11-08 | 安徽新泰药业有限公司 | A kind of Chinese medicine screening cleaning plant |
-
2020
- 2020-03-30 CN CN202010237213.1A patent/CN111282635B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2138332C1 (en) * | 1996-07-11 | 1999-09-27 | Акционерное общество открытого типа "Волгоцеммаш" | Method and device for grinding concrete of reinforced concrete structures |
| CN2355806Y (en) * | 1998-11-10 | 1999-12-29 | 陈绍忠 | Block coke double roller crusher with water sprayer |
| CN203508401U (en) * | 2013-09-08 | 2014-04-02 | 安顺新金秋科技股份有限公司 | Screening machine for seeds |
| CN106423382A (en) * | 2016-12-14 | 2017-02-22 | 郑州游爱网络技术有限公司 | Lump mineral crushing and primary screening device |
| CN206689028U (en) * | 2017-05-15 | 2017-12-01 | 福州清河源环保科技有限公司 | A kind of material shaking device for food materials screening |
| CN108097362A (en) * | 2017-12-26 | 2018-06-01 | 共同科技开发有限公司 | A kind of ore crushing and screening device |
| CN108745478A (en) * | 2018-06-30 | 2018-11-06 | 从江神瑶保健品有限公司 | A kind of processing of crude drugs is with smashing screening plant to pieces |
| CN209597614U (en) * | 2018-11-30 | 2019-11-08 | 安徽新泰药业有限公司 | A kind of Chinese medicine screening cleaning plant |
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| CN111282635B (en) | 2020-10-30 |
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