CN111545321A - Breaker is used in mine - Google Patents
Breaker is used in mine Download PDFInfo
- Publication number
- CN111545321A CN111545321A CN202010410020.1A CN202010410020A CN111545321A CN 111545321 A CN111545321 A CN 111545321A CN 202010410020 A CN202010410020 A CN 202010410020A CN 111545321 A CN111545321 A CN 111545321A
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- Prior art keywords
- frame
- crushing
- machine frame
- double
- outer buffer
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Classifications
-
- 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
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- 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
-
- 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
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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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides a crusher for mines, which comprises a machine frame, wherein outer buffer plates are fixed on two outer sides of the machine frame through spiral fixed block threads, and a top plate is fixed at the top of the machine frame; the machine frame is characterized in that a crushing bin is arranged in the machine frame, the top of the crushing bin is communicated with a feeding hole, a double-helix crushing rod is connected to the middle position of the inner part of the crushing bin in a transmission mode, and the double-helix crushing rod is connected through two first driving motors in a transmission mode. According to the ore crushing device, the double-screw crushing mechanism, the filtering mechanism and the collecting mechanism are sequentially arranged in the crusher from top to bottom, ores are crushed by the double-screw crushing mechanism and then are filtered by the filtering mechanism, the filtered ores fall into the collecting frame to be collected, the ores can be accurately crushed and filtered through the automatic treatment, manual operation is not needed in the process, manpower and material resources are saved, and the crushing efficiency and the crushing quality are high.
Description
Technical Field
The invention relates to the field of crushers, in particular to a crusher for a mine.
Background
The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories. The mining stone crusher is suitable for crushing massive mine hard rocks in principle, the discharge granularity of typical granite is less than or equal to 40mm and accounts for 90%, and the machine can process materials with the side length of 100-500 mm.
The compression strength of the material can reach 350 MPa, and the material has the advantages of large crushing ratio, cubic particles of crushed material and the like. The mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in the discharged materials.
However, the traditional stone crusher for mines has some defects, the traditional stone crusher for mines has low automation degree, the filtering effect after stone crushing is poor, the ore size is different, the later use of the ore can be influenced, and meanwhile, the stone crusher has large force in the crushing process, so that large vibration can be generated, the time is long, and a machine frame of the stone crusher can be damaged to a certain extent.
Disclosure of Invention
The invention aims to provide a crusher for a mine to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a breaker is used in mine, includes the frame, its characterized in that: outer buffer plates are fixed on two outer sides of the machine frame through spiral fixing block threads, and a top plate is fixed at the top of the machine frame;
the machine frame is internally provided with a crushing bin, the top of the crushing bin is communicated with a feed inlet, a double-helix crushing rod is in transmission connection with the middle position inside the crushing bin, the double-helix crushing rod is in transmission connection with two first driving motors, the two first driving motors are arranged outside the machine frame, two side walls inside the machine frame and below the double-helix crushing rod are respectively provided with a vibration mechanism, a filter plate is arranged above the two vibration mechanisms in a sliding manner, the bottom of the inner side of the machine frame is in sliding connection with a collecting frame, the bottom of the collecting frame is symmetrically provided with two sliding grooves, and the two sliding grooves are in sliding connection with two clamping blocks on the machine frame;
vibrations mechanism includes a plurality of drive plates, actuating lever, second driving motor and a plurality of arc piece, and is a plurality of the arc setting is in a plurality of the top of drive plate, a plurality of drive plates pass through the actuating lever runs through and fixes, the one end of actuating lever with the transmission of second driving motor is connected, second driving motor sets up the outside at the frame.
Preferably, the upper part of the crushing bin is in a conical structure.
Preferably, outer buffer board includes sealed pad, spring and elastic plate, outer buffer board becomes U type structure, the roof and the bottom plate of outer buffer board all are provided with both ends hookup location department about the frame promptly sealed pad, the inside of outer buffer board is provided with the elastic plate with the position department that the lateral wall of frame is connected promptly, the both sides of elastic plate are respectively through the lateral wall of the inner wall of spring coupling to outer buffer board and frame.
Preferably, the sealing gasket is made of rubber.
Preferably, the filter plate includes preceding baffle, filter screen, backplate and handle, filter my front end and be provided with preceding baffle, the rear end is provided with the backplate, the front end intermediate position department of preceding baffle is provided with the handle.
Preferably, the handle adopts a U-shaped structure.
Compared with the prior art, the crusher for the mine has the following beneficial effects:
firstly, a double-screw crushing mechanism, a filtering mechanism and a collecting mechanism are sequentially arranged in a crusher from top to bottom, ores are crushed by the double-screw crushing mechanism and then are filtered by the filtering mechanism, and the filtered ores fall into a collecting frame to be collected, so that the ores can be accurately crushed and filtered by the automatic treatment;
secondly, a vibration mechanism is arranged below the filter screen, the motor drives the plurality of driving plates to rotate, and the arc blocks are arranged at the tops of the driving plates and can be extruded when the arc blocks are in contact with the filter screen, so that the filter screen can be driven to vibrate to a certain degree when the arc blocks rotate, and further, ores on the filter screen can be vibrated, so that the ores are prevented from being accumulated on the filter screen or being clamped into meshes of the filter screen and are difficult to clean;
finally, be provided with outer buffer plate through the outside at the frame, the inside of outer buffer plate is provided with sealed pad, spring and elastic plate, can play certain cushioning effect to the frame through such setting, prevents that the breaker from producing great vibrations in the course of the work, causes certain damage to the frame, and then can increase the life of breaker.
Drawings
FIG. 1 is a schematic structural diagram of a crusher for mines according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a first driving motor according to the present invention;
FIG. 3 is a schematic structural diagram of a vibration mechanism according to the present invention;
fig. 4 is a schematic view showing the construction of a driving plate according to the present invention;
FIG. 5 is a schematic view of the filter plate of the present invention;
reference numerals: 1. a machine frame; 2. an outer baffle plate; 21. a gasket; 22. a spring; 23. an elastic plate; 3. fixing blocks for bolts; 4. a top plate; 5. a feed inlet; 6. a first drive motor; 7. a filter plate; 71. a front baffle; 72. a filter screen; 73. a tailgate; 74. a handle; 8. a collection frame; 9. a chute; 10. a double helix breaker bar; 11. a crushing bin; 12. a vibration mechanism; 121. a drive plate; 122. a drive rod; 123. a second drive motor; 124. an arc-shaped block; 13. a clamping block; 14. and a stop block.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
In the concrete implementation process, as shown in fig. 1-4, the crusher for the mine is characterized in that outer buffer plates 2 are fixed on two outer sides of a machine frame 1 through spiral fixed blocks 3 in a threaded mode, and a top plate 4 is fixed on the top of the machine frame 1;
a crushing bin 11 is arranged in a machine frame 1, the top of the crushing bin 11 is communicated with a feed inlet 5, a double-helix crushing rod 10 is in transmission connection with the middle position in the crushing bin 11, the double-helix crushing rod 10 is in transmission connection with two first driving motors 6, the two first driving motors 6 are arranged outside the machine frame 1, two vibrating mechanisms 12 are arranged on two side walls in the machine frame 1 and below the double-helix crushing rod 10, a filter plate 7 is arranged above the two vibrating mechanisms 12 in a sliding manner, a collecting frame 8 is connected to the bottom of the inner side of the machine frame 1 in a sliding manner, two sliding grooves 9 are symmetrically arranged at the bottom of the collecting frame 8, and the two sliding grooves 9 are in sliding connection with two clamping blocks 13 on the machine frame 1;
the vibration mechanism 12 includes a plurality of driving plates 121, a driving rod 122, a second driving motor 123 and a plurality of arc blocks 124, the plurality of arc blocks 124 are disposed on the top of the plurality of driving plates 121, the plurality of driving plates 121 are penetrated and fixed by the driving rod 122, one end of the driving rod 122 is in transmission connection with the second driving motor 123, and the second driving motor 123 is disposed on the outer side of the machine frame 1.
In the specific implementation, as shown in fig. 2, the upper part of the crushing bin 11 is in a conical structure.
In the concrete implementation process, as shown in fig. 2, outer buffer plate 2 includes sealed pad 21, spring 22 and elastic plate 23, outer buffer plate 2 becomes U type structure, outer buffer plate 2's roof and bottom plate all are provided with sealed pad 21 with frame 1 upper and lower both ends hookup location department promptly, outer buffer plate 2's inside is provided with elastic plate 23 with the position department that the lateral wall of frame 1 is connected promptly, elastic plate 23's both sides are connected to outer buffer plate 2's inner wall and frame 1's lateral wall through spring 22 respectively.
In the specific implementation, as shown in fig. 2, the sealing gasket 21 is made of rubber.
In the specific implementation process, as shown in fig. 5, the filter plate 7 includes a front baffle 71, a filter screen 72, a rear baffle 73 and a handle 74, the front end of the filter screen 72 is provided with the front baffle 71, the rear end is provided with the rear baffle 73, and the middle position of the front end of the front baffle 71 is provided with the handle 74.
In one embodiment, as shown in FIG. 5, the handle 74 is U-shaped.
The working principle of the invention is as follows: when the crushing bin is used, mine crushed stones are thrown into the crushing bin 11 through the feeding hole 5, then the first driving motor 6 drives the double-helix crushing rod 10 to rotate, the double-helix crushing rod 10 rotates to crush the crushed stones, the crushed stones fall onto the filter screen 72, meanwhile, the second driving motor 123 drives the plurality of driving plates 121 to rotate, the driving plates 121 rotate to drive the arc-shaped blocks 124 to rotate, and the arc-shaped blocks 124 extrude the filter screen 72 back and forth, so that the filter screen 72 can vibrate, the crushed stones can fall conveniently in the process, meanwhile, the crushed stones are prevented from being accumulated on meshes on the filter screen 72, the filtered crushed stones fall into the collecting frame 8, the collected crushed stones can slide out of the collecting frame 8, and then the collected crushed stones can be poured out;
in the in-process that uses, the setting of the outer buffer board 2 of the outside both sides of frame 1 can play certain guard action to frame 1, the sealed leakproofness between frame 1 and the outer buffer board 2 can be guaranteed in the setting of sealed pad 21 in the outer buffer board 2, certain cushioning effect can be played to the vibrations that frame 1 produced to the setting of elastic plate 23 and spring 22 in the outer buffer board 2 simultaneously, and then play certain guard action to frame 1, 7 sliding connection of filter is to the inside of frame 1, consequently, the user can take filter 7 out and change, the operation is more convenient, collect the inside of frame 8 also sliding connection at frame 1 simultaneously, the user is when using, also can change collection frame 8 roll-offs.
Compared with the prior art, the crusher for the mine has the following beneficial effects: firstly, a double-screw crushing mechanism, a filtering mechanism and a collecting mechanism are sequentially arranged in the crusher from top to bottom, ores are crushed by the double-screw crushing mechanism and then are filtered by the filtering mechanism, and the filtered ores fall into a collecting frame 8 to be collected, so that the ores can be accurately crushed and filtered by the automatic treatment;
secondly, the vibration mechanism 12 is arranged below the filter screen 72, the plurality of driving plates 121 are driven to rotate through the motor, and the arc-shaped blocks 124 are arranged at the tops of the driving plates 121, so that when the arc-shaped blocks 124 are in contact with the filter screen 72, the arc-shaped blocks can be extruded, and when the arc-shaped blocks 124 rotate, the filter screen 72 can be driven to vibrate to a certain degree, so that ores on the filter screen 72 can be vibrated, the ores are prevented from being accumulated on the filter screen 72, or the ores are blocked into meshes of the filter screen 72 and are not easy to clean;
finally, be provided with outer buffer plate 2 through the outside at frame 1, the inside of outer buffer plate 2 is provided with sealed pad 21, spring 22 and elastic plate 23, can play certain cushioning effect to the frame through such setting, prevents that the breaker from producing great vibrations in the course of the work, causes certain damage to the frame, and then can increase the life of breaker.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a breaker is used in mine, includes frame (1), its characterized in that: outer buffer plates (2) are fixed on two outer sides of the machine frame (1) through spiral fixing blocks (3) in a threaded mode, and a top plate (4) is fixed on the top of the machine frame (1);
a crushing bin (11) is arranged in the machine frame (1), the top of the crushing bin (11) is communicated with a feeding hole (5), the middle position in the crushing bin (11) is connected with a double-helix crushing rod (10) in a transmission way, the double-helix crushing rod (10) is in transmission connection through two first driving motors (6), the two first driving motors (6) are arranged outside the machine frame (1), the two side walls in the machine frame (1) and the lower part of the double-helix crushing rod (10) are both provided with a vibration mechanism (12), a filter plate (7) is arranged above the two vibration mechanisms (12) in a sliding way, the bottom of the inner side of the machine frame (1) is connected with a collecting frame (8) in a sliding mode, two sliding grooves (9) are symmetrically formed in the bottom of the collecting frame (8), and the two sliding grooves (9) are connected with two clamping blocks (13) on the machine frame (1) in a sliding mode;
vibrations mechanism (12) include a plurality of drive plates (121), actuating lever (122), second driving motor (123) and a plurality of arc piece (124), and is a plurality of arc piece (124) set up in a plurality of the top of drive plate (121), a plurality of drive plates (121) pass through actuating lever (122) run through and are fixed, the one end of actuating lever (122) with second driving motor (123) transmission is connected, second driving motor (123) set up in the outside of frame (1).
2. The mining crusher according to claim 1, characterized in that: the upper part of the crushing bin (11) is of a conical structure.
3. The mining crusher according to claim 1, characterized in that: outer buffer board (2) include sealed pad (21), spring (22) and elastic plate (23), outer buffer board (2) one-tenth U type structure, the roof and the bottom plate of outer buffer board (2) all are provided with frame (1) upper and lower both ends hookup location department promptly sealed pad (21), the inside of outer buffer board (2) is provided with elastic plate (23) with the position department that the lateral wall of frame (1) is connected promptly, the both sides of elastic plate (23) are connected to the inner wall of outer buffer board (2) and the lateral wall of frame (1) through spring (22) respectively.
4. The mining crusher according to claim 1, characterized in that: the sealing gasket (21) is made of rubber.
5. The mining crusher according to claim 1, characterized in that: the filter (7) include preceding baffle (71), filter screen (72), backplate (73) and handle (74), filter the front end of my (72) and be provided with preceding baffle (71), the rear end is provided with backplate (73), the front end intermediate position department of preceding baffle (71) is provided with handle (74).
6. The mining crusher according to claim 5, characterized in that: the handle (74) is of a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410020.1A CN111545321A (en) | 2020-05-15 | 2020-05-15 | Breaker is used in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410020.1A CN111545321A (en) | 2020-05-15 | 2020-05-15 | Breaker is used in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111545321A true CN111545321A (en) | 2020-08-18 |
Family
ID=71998647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010410020.1A Withdrawn CN111545321A (en) | 2020-05-15 | 2020-05-15 | Breaker is used in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111545321A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015205236A1 (en) * | 2015-03-23 | 2016-09-29 | Be Maschinenmesser Gmbh & Co. Kg | Unbalance compensation disc for cutter machines |
| CN206793854U (en) * | 2017-06-06 | 2017-12-26 | 鹰潭市众鑫成铜业有限公司 | A kind of copper industry ore crusher |
| CN206853851U (en) * | 2016-12-29 | 2018-01-09 | 天津市科器高新技术公司 | Vibromill |
| CN107583746A (en) * | 2017-08-19 | 2018-01-16 | 袁自怀 | Talcum powder crushing and screening device is used in a kind of household water filter production |
| CN107715990A (en) * | 2017-11-02 | 2018-02-23 | 宁波高新区峰林化工科技有限公司 | A kind of chemical experiment effective catalyst fine gtinding device |
| CN207872329U (en) * | 2017-12-29 | 2018-09-18 | 江西海富生物工程有限公司 | A kind of bumper and absorbing shock noise reduction pulverizer |
| CN209061304U (en) * | 2018-10-31 | 2019-07-05 | 徐州至信建材机械有限公司 | A kind of construction waste grinding device |
| CN209423749U (en) * | 2018-11-14 | 2019-09-24 | 四川瑞驰拓维机械制造有限公司 | A kind of damping sand mill |
| CN209997735U (en) * | 2019-02-26 | 2020-01-31 | 云南省龙陵县龙山硅有限责任公司 | kinds of silica crushing device |
| CN210332916U (en) * | 2019-06-21 | 2020-04-17 | 郑州登峰熔料有限公司 | Calcium aluminate powder apparatus for producing |
-
2020
- 2020-05-15 CN CN202010410020.1A patent/CN111545321A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015205236A1 (en) * | 2015-03-23 | 2016-09-29 | Be Maschinenmesser Gmbh & Co. Kg | Unbalance compensation disc for cutter machines |
| CN206853851U (en) * | 2016-12-29 | 2018-01-09 | 天津市科器高新技术公司 | Vibromill |
| CN206793854U (en) * | 2017-06-06 | 2017-12-26 | 鹰潭市众鑫成铜业有限公司 | A kind of copper industry ore crusher |
| CN107583746A (en) * | 2017-08-19 | 2018-01-16 | 袁自怀 | Talcum powder crushing and screening device is used in a kind of household water filter production |
| CN107715990A (en) * | 2017-11-02 | 2018-02-23 | 宁波高新区峰林化工科技有限公司 | A kind of chemical experiment effective catalyst fine gtinding device |
| CN207872329U (en) * | 2017-12-29 | 2018-09-18 | 江西海富生物工程有限公司 | A kind of bumper and absorbing shock noise reduction pulverizer |
| CN209061304U (en) * | 2018-10-31 | 2019-07-05 | 徐州至信建材机械有限公司 | A kind of construction waste grinding device |
| CN209423749U (en) * | 2018-11-14 | 2019-09-24 | 四川瑞驰拓维机械制造有限公司 | A kind of damping sand mill |
| CN209997735U (en) * | 2019-02-26 | 2020-01-31 | 云南省龙陵县龙山硅有限责任公司 | kinds of silica crushing device |
| CN210332916U (en) * | 2019-06-21 | 2020-04-17 | 郑州登峰熔料有限公司 | Calcium aluminate powder apparatus for producing |
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Application publication date: 20200818 |