CN114013914A - Discharging equipment is smelted to efficient carborundum - Google Patents
Discharging equipment is smelted to efficient carborundum Download PDFInfo
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- CN114013914A CN114013914A CN202111439931.8A CN202111439931A CN114013914A CN 114013914 A CN114013914 A CN 114013914A CN 202111439931 A CN202111439931 A CN 202111439931A CN 114013914 A CN114013914 A CN 114013914A
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- Prior art keywords
- fixedly connected
- silicon carbide
- vibrating
- plate
- hinge
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- Pending
Links
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 79
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000003723 Smelting Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of silicon carbide processing devices, and discloses efficient silicon carbide smelting and discharging equipment which comprises an organism, wherein a vibrating plate is arranged inside the organism, a vibrating motor is arranged inside the vibrating plate, a vibrating rod is fixedly connected to one side of the vibrating plate, a first hinge is arranged at one end of the vibrating rod, a connecting plate is hinged to one side of the first hinge, and a vibrating spring is fixedly connected to the top of the connecting plate. The invention has the following advantages and effects: hopper fixed connection is in the bottom of organism down, and the internal partitioning of hopper will be down through first space bar and second space bar becomes three region, and every region corresponds two filter screens respectively and flitch down to can flow into the inside in every corresponding region respectively with the inside carborundum that flows out of two filter screens and lower flitch, and then can sieve carborundum, very big improvement production efficiency when extremely convenient.
Description
Technical Field
The invention relates to the technical field of silicon carbide processing devices, in particular to high-efficiency silicon carbide smelting and discharging equipment.
Background
During the preparation of the silicon carbide micro powder, the silicon carbide micro powder needs to be dried to ensure the normal use of the silicon carbide micro powder, and the silicon carbide micro powder is discharged through a discharging device after being dried.
At present, the existing silicon carbide discharging equipment has poor discharging effect in the using process, so that the silicon carbide with different volumes needs to be classified again after discharging, the production efficiency is greatly reduced, and the improvement is needed.
Disclosure of Invention
The invention aims to provide high-efficiency silicon carbide smelting and discharging equipment which has the effect of classifying silicon carbide in the discharging process.
The technical purpose of the invention is realized by the following technical scheme: an efficient silicon carbide smelting and discharging device comprises a machine body, a vibrating plate is arranged in the machine body, a vibration motor is arranged in the vibration plate, a vibration rod is fixedly connected with one side of the vibration plate, one end of the vibrating rod is provided with a first hinge, one side of the first hinge is connected with a connecting plate through a hinge, the top of the connecting plate is fixedly connected with a plurality of vibration springs, and a plurality of the vibration springs are divided into two groups, the tops of the two groups of the vibration springs are respectively and fixedly connected with a first net rack and a second net rack, the insides of the first net rack and the second net rack are both fixedly connected with filter screens, the inner bottom wall of the machine body is fixedly connected with a blanking plate, the bottom fixedly connected with of organism is down the hopper, the inside of hopper is fixedly connected with first space bar and second space bar respectively down.
By adopting the technical scheme, when the silicon carbide is discharged through the machine body, all the silicon carbide falls into the inside of the first net rack, at the moment, the worker starts the vibration motor to enable the vibration motor to generate exciting force, so that the exciting force is transmitted to the vibration rod, the connecting plate and the vibration springs, the number of the vibration springs is two, so that the first net rack and the second net rack can be driven to vibrate, at the moment, the internal filter screen of the first net rack can drive the silicon carbide to vibrate, the large silicon carbide can be isolated in the filter screen inside the first net rack, the small silicon carbide can be screened into the filter screen inside the second net rack through the filter screen inside the first net rack, the silicon carbide is screened again through the filter screen inside the second net rack, then the small silicon carbide can fall into the inside of the blanking plate, the blanking hopper is fixedly connected to the bottom of the machine body, the inner part of the blanking hopper is separated into three areas through the first partition plate and the second partition plate, every region corresponds two filter screens and flitch down respectively to can flow into the inside in every corresponding region respectively with the inside carborundum that flows out of two filter screens and flitch, and then can sieve the carborundum, very big improvement production efficiency when extremely convenient.
The invention is further provided with: one side fixedly connected with connecting portion of organism, the outer fixed surface of connecting portion is connected with the motor case, the inside of motor case is provided with driving motor, driving motor's output fixedly connected with cylinder.
Through adopting above-mentioned technical scheme, the staff installs connecting portion to the exit of smelting equipment, starts driving motor for driving motor drives the cylinder and rotates.
The invention is further provided with: the inside of connecting portion is provided with the carriage, the cylinder extends to the inside of carriage, the surface transmission of cylinder is connected with the conveyer belt.
Through adopting above-mentioned technical scheme, the inside carborundum of smelting equipment will flow into the inside of conveyer belt, and the cylinder is connected with the conveyer belt transmission to make the cylinder when rotating, will drive the carborundum of conveyer belt inside and carry out the displacement, and then can carry the carborundum.
The invention is further provided with: one side of carriage is provided with the second hinge, one side hinged joint of second hinge has the swash plate, just the swash plate extends to the inside at the organism.
Through adopting above-mentioned technical scheme, one side of carriage has the swash plate through the articulated swash plate that has of second hinge, and the swash plate extends to the top at the inside of organism and overlap joint at first rack to can be with the inside of the whole inflow first rack of carborundum.
The invention is further provided with: the bottom fixedly connected with bracing piece of connecting portion, bracing piece bottom fixedly connected with base.
Through adopting above-mentioned technical scheme, the base contacts with ground, supports connecting portion through the bracing piece.
The invention is further provided with: the number of the filter screens is two, the diameter of the mesh of one filter screen is 3 cm, and the diameter of the mesh of the other filter screen is 1.8 cm.
Through adopting above-mentioned technical scheme, a filter screen can be sieved the carborundum that is greater than 3 centimetres, and another filter screen can be sieved the carborundum that is greater than 1.8 centimetres.
The invention has the beneficial effects that:
1. according to the invention, through the arrangement of the machine body, the vibrating plate, the vibrating motor, the vibrating rod, the first hinge, the connecting plate, the vibrating spring, the first net rack, the second net rack, the filter screen, the blanking plate, the blanking hopper, the first partition plate and the second partition plate, when silicon carbide is discharged through the machine body, all silicon carbide falls into the first net rack, at the moment, a worker starts the vibrating motor to enable the vibrating motor to generate exciting force, so that the exciting force is transmitted to the vibrating rod, the connecting plate and the vibrating spring, the number of the vibrating springs is two, so that the first net rack and the second net rack can be driven to vibrate, at the moment, the internal filter screen of the first net rack drives the silicon carbide to vibrate, large silicon carbide is isolated in the filter screen inside the first net rack, small silicon carbide is screened into the filter screen inside the second net rack through the filter screen inside the first net rack, the inside filter screen of second rack sieves carborundum once more, later the carborundum of miniblock will fall into the inside of flitch down, down hopper fixed connection is in the bottom of organism, the interior partition of hopper will be down through first space bar and second space bar becomes three region, every region corresponds two filter screens respectively with down the flitch, thereby can flow into the inside of every corresponding region respectively with the inside carborundum that flows out of two filter screens and unloading board, and then can sieve carborundum, very big improvement production efficiency when extremely convenient.
2. According to the invention, through the arrangement of the connecting part, the motor box, the driving motor, the roller, the conveying frame, the conveying belt, the second hinge and the inclined plate, a worker installs the connecting part at the outlet of the smelting equipment, starts the driving motor, so that the driving motor drives the roller to rotate, silicon carbide in the smelting equipment flows into the conveying belt, the roller is in transmission connection with the conveying belt, so that the roller drives the silicon carbide in the conveying belt to displace when rotating, and further can convey the silicon carbide, the inclined plate is hinged to one side of the conveying frame through the second hinge, the inclined plate extends to the inside of the machine body and is lapped on the top of the first net frame, and thus the silicon carbide can completely flow into the first net frame.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced 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 based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the machine body according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a connecting portion structure according to the present invention.
In the figure, 1, a machine body; 2. a vibrating plate; 3. a vibration motor; 4. a vibrating rod; 5. a first hinge; 6. a connecting plate; 7. a vibration spring; 8. a first net frame; 9. a second net rack; 10. filtering with a screen; 11. a blanking plate; 12. feeding a hopper; 13. a first partition plate; 14. a second partition plate; 15. a connecting portion; 16. a motor case; 17. a drive motor; 18. a drum; 19. a carriage; 20. a conveyor belt; 21. a second hinge; 22. a sloping plate; 23. a support bar; 24. a base.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a high-efficiency silicon carbide smelting and discharging device comprises a machine body 1, a vibrating plate 2 is arranged inside the machine body 1, a vibrating motor 3 is arranged inside the vibrating plate 2, a vibrating rod 4 is fixedly connected to one side of the vibrating plate 2, a first hinge 5 is arranged at one end of the vibrating rod 4, a connecting plate 6 is hinged to one side of the first hinge 5, a plurality of vibrating springs 7 are fixedly connected to the top of the connecting plate 6, the number of the vibrating springs 7 is several, and the several vibrating springs are divided into two groups, a first net rack 8 and a second net rack 9 are respectively fixedly connected to the tops of the two groups of vibrating springs 7, a filter screen 10 is respectively fixedly connected to the insides of the first net rack 8 and the second net rack 9, a blanking plate 11 is fixedly connected to the inner bottom wall of the machine body 1, a blanking hopper 12 is fixedly connected to the bottom of the machine body 1, a first partition plate 13 and a second partition plate 14 are respectively fixedly connected to the insides of the blanking hopper 12, when discharging through the machine body 1, all silicon carbide will fall into the inside of the first net rack 8, at this time, the worker starts the vibration motor 3, so that the vibration motor 3 generates an exciting force, so that the exciting force is transmitted to the vibration rod 4, the connecting plate 6 and the vibration springs 7, the number of the vibration springs 7 is two, so that the first net rack 8 and the second net rack 9 can be driven to vibrate, at this time, the internal filter screen 10 of the first net rack 8 will drive the silicon carbide to vibrate, the large silicon carbide will be isolated in the filter screen 10 inside the first net rack 8, the small silicon carbide will be screened into the filter screen 10 inside the second net rack 9 through the filter screen 10 inside the first net rack 8, the silicon carbide is screened again through the filter screen 10 inside the second net rack 9, then the very small silicon carbide will fall into the inside of the blanking plate 11, the blanking hopper 12 is fixedly connected to the bottom of the machine body 1, the interior of the lower hopper 12 is divided into three areas by the first partition plate 13 and the second partition plate 14, each area corresponds to two filter screens 10 and the lower plate 11 respectively, so that silicon carbide flowing out of the two filter screens 10 and the lower plate 11 can flow into the corresponding area respectively, and then the silicon carbide can be screened, the production efficiency is greatly improved while the machine is convenient, the connecting part 15 is fixedly connected to one side of the machine body 1, the motor box 16 is fixedly connected to the outer surface of the connecting part 15, the driving motor 17 is arranged in the motor box 16, the roller 18 is fixedly connected to the output end of the driving motor 17, a worker installs the connecting part 15 to an outlet of smelting equipment, the driving motor 17 is started, so that the driving motor 17 drives the roller 18 to rotate, the conveying frame 19 is arranged in the connecting part 15, and the roller 18 extends to the conveying frame 19, the outer surface of the roller 18 is connected with a conveying belt 20 in a transmission manner, silicon carbide in the smelting equipment flows into the conveying belt 20, the roller 18 is connected with the conveying belt 20 in a transmission manner, so that when the roller 18 rotates, the silicon carbide in the conveying belt 20 can be driven to displace, and then the silicon carbide can be conveyed, one side of the conveying frame 19 is provided with a second hinge 21, one side of the second hinge 21 is connected with an inclined plate 22 in a hinge manner, the inclined plate 22 extends into the machine body 1, one side of the conveying frame 19 is hinged with an inclined plate 22 through the second hinge 21, the inclined plate 22 extends into the machine body 1 and is overlapped on the top of the first net rack 8, so that the silicon carbide can all flow into the first net rack 8, the bottom of the connecting part 15 is fixedly connected with a supporting rod 23, the bottom end of the supporting rod 23 is fixedly connected with a base 24, and the base 24 is in contact with the ground, the connecting parts 15 are supported through the supporting rods 23, the number of the filter screens 10 is two, the diameter of the mesh of one filter screen 10 is 3 cm, the diameter of the mesh of the other filter screen 10 is 1.8 cm, one filter screen 10 can screen silicon carbide larger than 3 cm, and the other filter screen 10 can screen silicon carbide larger than 1.5 cm.
In the invention, when silicon carbide is discharged through the machine body 1, all silicon carbide falls into the first net rack 8, at the moment, a worker starts the vibration motor 3 to enable the vibration motor 3 to generate an excitation force so as to transmit the excitation force to the vibration rod 4, the connecting plate 6 and the vibration spring 7, the vibration springs 7 are divided into two groups, so that the first net rack 8 and the second net rack 9 can be driven to vibrate, at the moment, the filter screen 10 in the first net rack 8 drives the silicon carbide to vibrate, large silicon carbide is isolated in the filter screen 10 in the first net rack 8, small silicon carbide is screened into the filter screen 10 in the second net rack 9 through the filter screen 10 in the first net rack 8, the silicon carbide is screened again through the filter screen 10 in the second net rack 9, and then very small silicon carbide falls into the lower plate 11, the lower hopper 12 is fixedly connected to the bottom of the machine body 1, the interior of the lower hopper 12 is divided into three regions by the first partition plate 13 and the second partition plate 14, each region corresponds to two filter screens 10 and the lower plate 11 respectively, so that silicon carbide flowing out of the interior of the two filter screens 10 and the inner part of the lower plate 11 can flow into the interior of each corresponding region respectively, and then the silicon carbide can be screened, the production efficiency is greatly improved while the operation is extremely convenient, a worker installs the connecting part 15 to an outlet of smelting equipment, starts the driving motor 17, so that the driving motor 17 drives the roller 18 to rotate, the silicon carbide in the smelting equipment can flow into the conveyor belt 20, the roller 18 is in transmission connection with the conveyor belt 20, so that when the roller 18 rotates, the silicon carbide in the conveyor belt 20 can be driven to displace, and then the silicon carbide can be conveyed, one side of the carriage 19 is hinged with a sloping plate 22 through a second hinge 21, and the sloping plate 22 extends to the inside of the machine body 1 and is overlapped on the top of the first rack 8, so that silicon carbide can be completely flowed into the inside of the first rack 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a discharging equipment is smelted to efficient carborundum, includes organism (1), its characterized in that: the utility model discloses a vibrating plate for the kitchen range, including organism (1), vibration board (2), vibrating motor (3) are provided with to the inside of vibration board (2), one side fixedly connected with vibrating arm (4) of vibrating board (2), the one end of vibrating arm (4) is provided with first hinge (5), one side hinged joint of first hinge (5) has connecting plate (6), the top fixedly connected with vibrating spring (7) of connecting plate (6), the quantity of vibrating spring (7) is a plurality of, and a plurality of equally divide into two sets ofly, and two sets of the top of vibrating spring (7) is fixedly connected with first rack (8) and second rack (9) respectively, the equal fixedly connected with filter screen (10) in the inside of first rack (8) and second rack (9), flitch (11) under the inner diapire fixedly connected with of organism (1), hopper (12) under the bottom fixedly connected with of organism (1), the interior of the lower hopper (12) is fixedly connected with a first partition plate (13) and a second partition plate (14) respectively.
2. The high-efficiency silicon carbide smelting and discharging device according to claim 1, characterized in that: one side fixedly connected with connecting portion (15) of organism (1), the fixed surface of connecting portion (15) is connected with motor case (16), the inside of motor case (16) is provided with driving motor (17), the output fixedly connected with cylinder (18) of driving motor (17).
3. The high-efficiency silicon carbide smelting and discharging device according to claim 2, characterized in that: a conveying frame (19) is arranged inside the connecting part (15), the roller (18) extends into the conveying frame (19), and a conveying belt (20) is connected to the outer surface of the roller (18) in a transmission mode.
4. The high-efficiency silicon carbide smelting and discharging device according to claim 3, wherein: one side of the conveying frame (19) is provided with a second hinge (21), one side of the second hinge (21) is hinged with an inclined plate (22), and the inclined plate (22) extends to the inside of the machine body (1).
5. The high-efficiency silicon carbide smelting and discharging device according to claim 2, characterized in that: the bottom fixedly connected with bracing piece (23) of connecting portion (15), bracing piece (23) bottom fixedly connected with base (24).
6. The high-efficiency silicon carbide smelting and discharging device according to claim 1, characterized in that: the number of the filter screens (10) is two, the diameter of the mesh of one filter screen (10) is 3 cm, and the diameter of the mesh of the other filter screen (10) is 1.8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439931.8A CN114013914A (en) | 2021-11-30 | 2021-11-30 | Discharging equipment is smelted to efficient carborundum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439931.8A CN114013914A (en) | 2021-11-30 | 2021-11-30 | Discharging equipment is smelted to efficient carborundum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114013914A true CN114013914A (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111439931.8A Pending CN114013914A (en) | 2021-11-30 | 2021-11-30 | Discharging equipment is smelted to efficient carborundum |
Country Status (1)
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| CN (1) | CN114013914A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041989A1 (en) * | 2006-09-07 | 2008-03-27 | Paul Gmbh & Co. Kg | Sieving machine especially for difficult to separate mixtures, such as heavy oil-sand mixtures |
| CN107552379A (en) * | 2017-08-25 | 2018-01-09 | 许昌同兴现代农业科技有限公司 | A kind of rice screening plant |
| CN210935811U (en) * | 2019-06-27 | 2020-07-07 | 新乡市银星机械设备有限公司 | Grading vibrating screen |
| CN212328853U (en) * | 2020-04-09 | 2021-01-12 | 上海中华药业有限公司 | Integral screening device for zaleplon tablet preparation |
| CN213377210U (en) * | 2020-07-31 | 2021-06-08 | 武威三新种业有限责任公司 | Sunflower seed removes miscellaneous machine with screening function |
| CN213435576U (en) * | 2020-09-17 | 2021-06-15 | 徐州宏武纳米科技有限公司 | Silicon carbide micro-powder multi-screen vibration structure |
| CN214234897U (en) * | 2021-01-04 | 2021-09-21 | 中国建筑第二工程局有限公司 | Multistage sieve separator for building |
| CN214382820U (en) * | 2021-02-02 | 2021-10-12 | 建德市鑫帝钙业有限公司 | Shale shaker is used in calcium hydrate processing |
-
2021
- 2021-11-30 CN CN202111439931.8A patent/CN114013914A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041989A1 (en) * | 2006-09-07 | 2008-03-27 | Paul Gmbh & Co. Kg | Sieving machine especially for difficult to separate mixtures, such as heavy oil-sand mixtures |
| CN107552379A (en) * | 2017-08-25 | 2018-01-09 | 许昌同兴现代农业科技有限公司 | A kind of rice screening plant |
| CN210935811U (en) * | 2019-06-27 | 2020-07-07 | 新乡市银星机械设备有限公司 | Grading vibrating screen |
| CN212328853U (en) * | 2020-04-09 | 2021-01-12 | 上海中华药业有限公司 | Integral screening device for zaleplon tablet preparation |
| CN213377210U (en) * | 2020-07-31 | 2021-06-08 | 武威三新种业有限责任公司 | Sunflower seed removes miscellaneous machine with screening function |
| CN213435576U (en) * | 2020-09-17 | 2021-06-15 | 徐州宏武纳米科技有限公司 | Silicon carbide micro-powder multi-screen vibration structure |
| CN214234897U (en) * | 2021-01-04 | 2021-09-21 | 中国建筑第二工程局有限公司 | Multistage sieve separator for building |
| CN214382820U (en) * | 2021-02-02 | 2021-10-12 | 建德市鑫帝钙业有限公司 | Shale shaker is used in calcium hydrate processing |
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Application publication date: 20220208 |
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