CN113967514A - Automatic manganese powder automatic grinding screening ball mill of business turn over material - Google Patents
Automatic manganese powder automatic grinding screening ball mill of business turn over material Download PDFInfo
- Publication number
- CN113967514A CN113967514A CN202111417077.5A CN202111417077A CN113967514A CN 113967514 A CN113967514 A CN 113967514A CN 202111417077 A CN202111417077 A CN 202111417077A CN 113967514 A CN113967514 A CN 113967514A
- Authority
- CN
- China
- Prior art keywords
- automatic
- ball mill
- manganese powder
- organism
- screening ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 title claims abstract description 56
- 238000012216 screening Methods 0.000 title claims abstract description 23
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 title claims description 4
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000012634 fragment Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 229910000914 Mn alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000922 High-strength low-alloy steel Inorganic materials 0.000 description 1
- -1 aluminum-manganese Chemical compound 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- HPDFFVBPXCTEDN-UHFFFAOYSA-N copper manganese Chemical compound [Mn].[Cu] HPDFFVBPXCTEDN-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging, which relates to the field of ball mills. According to the invention, the anti-blocking component is arranged, in the rotating process of the rotating drum, the fragments of the materials after being ground by the grinding balls can be screened out through the blanking net, and the working personnel can rotate the threaded rod according to the blocking condition of the blanking net, so that the threaded rod pushes the adjusting plate downwards, the brush plate is close to the blanking net, the blanking net can be in comprehensive contact with the brush plate during rotation, the brush plate can play a role in dredging and anti-blocking, and the blanking net is safer and more durable.
Description
Technical Field
The invention relates to the field of ball mills, in particular to an automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials.
Background
In addition, because of high purity and less impurities, the electrolytic manganese metal is an important alloy element for producing stainless steel, high-strength low-alloy steel, aluminum-manganese alloy, copper-manganese alloy and the like, and is also an essential raw material for producing welding electrodes, ferrites, permanent magnet alloy elements and a plurality of manganese salts for pharmaceutical and chemical industries, and the ball mill is a key device for crushing materials after the materials are crushed.
Chinese patent for CN214289257U discloses a slag screening plant for slag ball mill, it is to the rotary drum through the frame that gathers materials, the slag that the reel was sieved is collected, and simultaneously, be equipped with the feed opening in the bottom of the frame that gathers materials, make the slag of collecting get into from the feed opening and connect the silo, but at the in-process of rotary drum screening material, the material is gone into to the sieve mesh easily, consequently can influence the follow-up screening efficiency of rotary drum, it further sieves behind the material through the reel simultaneously, the large granule material then can the siltation in the reel, it is convenient inadequately to make the material clear out.
Disclosure of Invention
Based on the technical scheme, the invention aims to provide the automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials, and the ball mill is used for solving the technical problems that the subsequent screening efficiency is influenced by the blockage of a rotary drum and large-particle materials are deposited in a screen frame, so that the materials are not convenient and fast to clean.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic manganese powder automatic grinding screening ball mill of business turn over material, includes the organism, the motor is installed to one side top of organism, the output of motor is connected with the rotary drum through the pivot, the top of rotary drum is provided with prevents stifled subassembly, one side of rotary drum is rotated and is connected with the inlet pipe that runs through to the organism opposite side, the surface mounting of rotary drum has the unloading net, the grinding ball has been placed to the inside of rotary drum, be provided with the clear material subassembly in the middle of the inside of organism.
Further, a cloth bag is installed below the interior of the machine body, an air cylinder is installed below the cloth bag, and an output end of the air cylinder is connected with a piston rod.
By adopting the technical scheme, the piston rod can be adjusted in a telescopic mode through the operation of the air cylinder.
Further, prevent stifled subassembly including running through the threaded rod in the middle of the organism top, the regulating plate is installed to the bottom of threaded rod, the telescopic link is all installed to the top both sides of regulating plate, the brush board is installed to the bottom of regulating plate.
Through adopting above-mentioned technical scheme, at the rotary drum rotation in-process, the material sieves out through the piece accessible unloading net after the grinding ball grinds, and the staff can rotate the threaded rod according to unloading net blocking condition for the threaded rod promotes the regulating plate downwards, lets the brush board be close to the unloading net, and unloading net when making rotating can be comprehensive with the contact of brush board, makes the brush board can play the mediation and prevents stifled effect, makes the unloading net safe more durable.
Further, threaded connection in the middle of the surface of threaded rod and the top of organism, the bottom of threaded rod is rotated in the middle of with the top of regulating plate and is connected.
Through adopting above-mentioned technical scheme for can drive the regulating plate and remove the high position after the threaded rod rotates.
Further, two one ends of the telescopic rods, which are far away from the adjusting plate, are connected with the upper part of the interior of the machine body.
Through adopting above-mentioned technical scheme, lead through two telescopic links, prevent that the skew from appearing in the regulating plate.
Furthermore, clear material subassembly is including installing in the ejector pin on piston rod top and installing in the inside middle three elasticity of organism and dividing the screen cloth, three the discharge gate has all been seted up to the both sides that elasticity divides the screen cloth.
Through adopting above-mentioned technical scheme, when the material divides the sieve to need the ejection of compact, the cylinder operation, accessible piston rod pushes up the ejector pin for the ejector pin can drive the central point that three elasticity divides the screen cloth and put upwards, thereby makes three elasticity divide the screen cloth to overturn into protruding type by the concave type, and then makes a plurality of discharge gates roll-off of material accessible that three elasticity divides the siltation on the screen cloth one by one, so that the staff collects.
Furthermore, the outer surface of the ejector rod is fixedly connected with the middle of the interiors of the three elastic separating screens, the three elastic separating screens are uniformly distributed from top to bottom, and the three holes of the elastic separating screens are arranged from large to small one by one.
Through adopting above-mentioned technical scheme for the ejector pin can drive the central point that three elasticity divides the screen cloth and put and adjust the height, thereby makes three elasticity divide the screen cloth transform shape.
Furthermore, a sealing door is arranged below the outer surface of the machine body, and an operating platform and an observation window are respectively arranged above the outer surface of the machine body.
Through adopting above-mentioned technical scheme, can maintain the structure of organism inside through sealing door, can clear out the material in the cloth pocket.
Further, the observation window is provided with two, the operation panel is located two between the observation window, just the operation panel respectively with cylinder and motor electric connection.
Through adopting above-mentioned technical scheme to the staff carries out control operation to cylinder and motor respectively through using the operation panel.
In summary, the invention mainly has the following beneficial effects:
1. according to the invention, the anti-blocking component is arranged, in the rotating process of the rotating drum, the fragments of the materials after being ground by the grinding balls can be screened out through the blanking net, and a worker can rotate the threaded rod according to the blocking condition of the blanking net, so that the threaded rod pushes the adjusting plate downwards, the brush plate is close to the blanking net, the blanking net can be in full contact with the brush plate during rotation, the brush plate can play a role in dredging and anti-blocking, the blanking net is safer and more durable, and the condition that the subsequent screening efficiency is influenced due to the blocking of the rotating drum is avoided;
2. according to the invention, the material cleaning component is arranged, when the material separating screen needs to discharge, the air cylinder operates, the ejector rod can be pushed up through the piston rod, so that the ejector rod can drive the center positions of the three elastic separating screen meshes to be upward, the three elastic separating screen meshes are turned from the concave shape to the convex shape, further, materials deposited on the three elastic separating screen meshes can slide out one by one through the plurality of discharge holes, so that the materials can be conveniently collected by workers, and the condition that large-particle materials are deposited in the screen frame to ensure that the materials are not cleaned conveniently is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic perspective view of the anti-blocking assembly of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 2.
In the figure: 1. a body; 2. a sealing door; 3. an operation table; 4. an observation window; 5. a feed pipe; 6. an anti-clogging component; 601. a threaded rod; 602. an adjusting plate; 603. a telescopic rod; 604. brushing the board; 7. a material cleaning component; 701. a top rod; 702. an elastic separating screen; 703. a discharge port; 8. a cylinder; 9. a piston rod; 10. a cloth bag; 11. a motor; 12. a rotating shaft; 13. a rotating drum; 14. blanking net; 15. and (5) grinding the balls.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following description will be made of an alignment example according to the overall structure of the present invention.
An automatic manganese powder grinding and screening ball mill capable of feeding and discharging materials automatically, as shown in figures 1-5, comprises a mill body 1, a sealing door 2 is arranged below the outer surface of the mill body 1, an operation table 3 and two observation windows 4 are respectively arranged above the outer surface of the mill body 1, the operation table 3 is positioned between the two observation windows 4, the operation table 3 is respectively and electrically connected with an air cylinder 8 and a motor 10, so that a worker can respectively control and operate the air cylinder 8 and the motor 10 by using the operation table 3, the structure inside the mill body 1 can be maintained by the sealing door 2, the materials in a cloth bag 10 can be cleaned out, the motor 11 is arranged above one side of the mill body 1, the output end of the motor 11 is connected with a rotary drum 13 by a rotary shaft 12, an anti-blocking component 6 is arranged above the rotary drum 13, the anti-blocking component 6 comprises a threaded rod 601 penetrating through the middle of the top of the mill body 1, regulating plate 602 is installed to the bottom of threaded rod 601, telescopic link 603 is all installed to the top both sides of regulating plate 602, brush board 604 is installed to the bottom of regulating plate 602, one side of rotary drum 13 is rotated and is connected with the inlet pipe 5 that runs through to organism 1 opposite side, the surface mounting of rotary drum 13 has unloading net 14, grinding ball 15 has been placed to the inside of rotary drum 13, be provided with clearly expects subassembly 7 in the middle of the inside of organism 1, clear material subassembly 7 is including installing in the ejector pin 701 on piston rod 9 top and installing in the inside middle three elasticity branch screen cloth 702 of organism 1, discharge gate 703 has all been seted up to three elasticity branch screen cloth 702's both sides, cloth pocket 10 is installed to organism 1's inside below, cylinder 8 is installed to the below of cloth pocket 10, the output of cylinder 8 is connected with piston rod 9, through the operation of cylinder 8, can make piston rod 9 carry out flexible regulation.
Referring to fig. 1-5, the anti-blocking assembly 6 includes a threaded rod 601 penetrating through the middle of the top of the machine body 1, the outer surface of the threaded rod 601 is in threaded connection with the middle of the top of the machine body 1, the bottom end of the threaded rod 601 is rotatably connected with the middle of the top of the adjusting plate 602, so that the adjusting plate 602 can be driven to move to a height position after the threaded rod 601 rotates, the adjusting plate 602 is installed at the bottom end of the threaded rod 601, telescopic rods 603 are installed at both sides of the top of the adjusting plate 602, ends of the two telescopic rods 603 far away from the adjusting plate 602 are both connected with the upper part of the inside of the machine body 1, the adjusting plate 602 with adjustable height can be guided by the two telescopic rods 603, the adjusting plate 602 is prevented from shifting, a brush plate 604 is installed at the bottom of the adjusting plate 602, in the rotating process of the rotary drum 13, debris after being ground by the grinding balls 15 can be screened out through the blanking net 14, and a worker can rotate the threaded rod 601 according to the blocking condition of the blanking net 14, the threaded rod 601 pushes the adjusting plate 602 to move downwards, the brush plate 604 is close to the blanking net 14, the blanking net 14 can be in contact with the brush plate 604 comprehensively during rotation, the brush plate 604 can achieve dredging and anti-blocking effects, and the blanking net 14 is safer and more durable.
Referring to fig. 1, 2 and 5, the material cleaning assembly 7 includes a top rod 701 mounted on the top end of a piston rod 9 and three elastic sub-sieves 702 mounted in the middle of the inside of the machine body 1, the outer surface of the top rod 701 is fixedly connected with the middle of the inside of the three elastic sub-sieves 702, the three elastic sub-sieves 702 are uniformly distributed from top to bottom, and the holes of the three elastic sub-sieves 702 are arranged from large to small, so that the top rod 701 can drive the center positions of the three elastic sub-sieves 702 to adjust the height, so that the three elastic sub-sieves 702 change the shape, the two sides of the three elastic sub-sieves 702 are both provided with discharge holes 703, when the material sub-sieves need to discharge, the cylinder 8 operates, the top rod 701 can be pushed up by the piston rod 9, so that the top rod 701 can drive the center positions of the three elastic sub-sieves 702 upward, so that the three elastic sub-sieves 702 are turned into a concave convex shape, so that the materials deposited on the three elastic separating screens 702 can slide out one by one through the plurality of discharge holes 703, and the materials can be conveniently collected by workers.
The implementation principle of the embodiment is as follows: firstly, a worker can input materials through the feeding pipe 5, then the motor 11 operates, the rotating shaft 12 can drive the rotating cylinder 13 to rotate, then the materials are ground through the grinding balls 15, fragments of the materials can be screened out through the blanking net 14, so that the materials can be screened by the three elastic screening nets 702 one by one, finally the minimum particle materials can fall into the cloth bag 10, the worker can rotate the threaded rod 601 according to the blocking condition of the blanking net 14 in the operation process of the machine body 1, the threaded rod 601 pushes the adjusting plate 602 downwards, the brush plate 604 is close to the blanking net 14, the blanking net 14 in the rotation process can be in full contact with the brush plate 604, the brush plate 604 can play a role in dredging and blocking prevention, the blanking net 14 is safer and durable, finally, when the materials need to be discharged after being screened, the air cylinder 8 operates, the push up of the push up rod 701 through the piston rod 9, so that the push up rod 701 can drive the central positions of the three elastic screening nets 702 upwards, therefore, the three elastic separating screens 702 are turned into a convex shape from a concave shape, and materials deposited on the three elastic separating screens 702 can slide out one by one through the discharge holes 703 so as to be collected by workers.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (9)
1. The utility model provides an automatic manganese powder automatic grinding screening ball mill of business turn over material, includes organism (1), its characterized in that with: the machine is characterized in that a motor (11) is installed above one side of the machine body (1), an output end of the motor (11) is connected with a rotary drum (13) through a rotary shaft (12), an anti-blocking assembly (6) is arranged above the rotary drum (13), one side of the rotary drum (13) is rotatably connected with a feeding pipe (5) penetrating through the other side of the machine body (1), a discharging net (14) is installed on the outer surface of the rotary drum (13), grinding balls (15) are placed inside the rotary drum (13), and a material cleaning assembly (7) is arranged in the middle of the inside of the machine body (1).
2. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 1, is characterized in that: cloth pocket (10) are installed to the inside below of organism (1), cylinder (8) are installed to the below of cloth pocket (10), the output of cylinder (8) is connected with piston rod (9).
3. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 1, is characterized in that: prevent stifled subassembly (6) including running through threaded rod (601) in the middle of organism (1) top, regulating plate (602) is installed to the bottom of threaded rod (601), telescopic link (603) are all installed to the top both sides of regulating plate (602), brush board (604) are installed to the bottom of regulating plate (602).
4. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 3, is characterized in that: threaded connection in the middle of the surface of threaded rod (601) and the top of organism (1), the bottom of threaded rod (601) is rotated in the middle of with the top of regulating plate (602) and is connected.
5. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 3, is characterized in that: two the one end that regulating plate (602) were kept away from in telescopic link (603) all is connected with the inside top of organism (1).
6. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 1, is characterized in that: the material cleaning component (7) comprises an ejector rod (701) arranged at the top end of the piston rod (9) and three elastic separating screens (702) arranged in the middle of the interior of the machine body (1), and discharge holes (703) are formed in two sides of each elastic separating screen (702).
7. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 6, is characterized in that: the outer surface of the ejector rod (701) is fixedly connected with the middle of the interiors of the three elastic separating screens (702), the three elastic separating screens (702) are uniformly distributed from top to bottom, and the three holes of the elastic separating screens (702) are arranged in sequence from large to small.
8. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging materials as claimed in claim 1, is characterized in that: sealing door (2) are installed to the surface below of organism (1), operation panel (3) and observation window (4) are installed respectively to the surface top of organism (1).
9. The automatic manganese powder grinding and screening ball mill capable of automatically feeding and discharging according to claim 8, characterized in that: the observation window (4) are provided with two, operation panel (3) are located two between observation window (4), just operation panel (3) respectively with cylinder (8) and motor (10) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417077.5A CN113967514A (en) | 2021-11-26 | 2021-11-26 | Automatic manganese powder automatic grinding screening ball mill of business turn over material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417077.5A CN113967514A (en) | 2021-11-26 | 2021-11-26 | Automatic manganese powder automatic grinding screening ball mill of business turn over material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113967514A true CN113967514A (en) | 2022-01-25 |
Family
ID=79590235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111417077.5A Pending CN113967514A (en) | 2021-11-26 | 2021-11-26 | Automatic manganese powder automatic grinding screening ball mill of business turn over material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113967514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055232A (en) * | 2022-07-22 | 2022-09-16 | 广州市龙粤环保机械设备有限公司 | Double-roller crusher for ore crushing |
| CN115193871A (en) * | 2022-07-15 | 2022-10-18 | 山东海林环保设备工程有限公司 | Multi-source coal-based solid waste multi-stage dehydration screening device |
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| CN113019589A (en) * | 2021-03-09 | 2021-06-25 | 胡俊康 | Powder ball-milling device convenient to ejection of compact |
| CN214440919U (en) * | 2021-02-23 | 2021-10-22 | 南阳飞鹏节能技术服务有限公司 | Air flow sieve with ash removal mechanism |
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2021
- 2021-11-26 CN CN202111417077.5A patent/CN113967514A/en active Pending
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| CN201168631Y (en) * | 2008-03-20 | 2008-12-24 | 刘书敏 | Vacuum globe mill with screen |
| CN204523106U (en) * | 2015-04-16 | 2015-08-05 | 广东梅雁吉祥水电股份有限公司 | A kind of cement granules ball milling screening plant |
| CN211488499U (en) * | 2019-11-30 | 2020-09-15 | 安徽花蜜花开食品有限公司 | Australia nut screening device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115193871A (en) * | 2022-07-15 | 2022-10-18 | 山东海林环保设备工程有限公司 | Multi-source coal-based solid waste multi-stage dehydration screening device |
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Application publication date: 20220125 |