CN117443725A - Dust collecting equipment with screening function for metal powder production - Google Patents
Dust collecting equipment with screening function for metal powder production Download PDFInfo
- Publication number
- CN117443725A CN117443725A CN202311493651.4A CN202311493651A CN117443725A CN 117443725 A CN117443725 A CN 117443725A CN 202311493651 A CN202311493651 A CN 202311493651A CN 117443725 A CN117443725 A CN 117443725A
- Authority
- CN
- China
- Prior art keywords
- screening
- guide hopper
- dust
- wall
- metal powder
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 97
- 238000012216 screening Methods 0.000 title claims abstract description 86
- 239000000843 powder Substances 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000010814 metallic waste Substances 0.000 abstract description 34
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 239000002893 slag Substances 0.000 description 8
- 238000004663 powder metallurgy Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- 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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses dust removing equipment with a screening function for metal powder production, which relates to the technical field of dust removing equipment and comprises a bottom plate, wherein an upright post is arranged at the upper end of the bottom plate, a guide hopper is arranged on the upright post, a guide groove is arranged at the upper end of the guide hopper, a screening component is arranged at the lower end of the guide hopper, the screening component is connected with a vibration component, a dust collecting component is arranged at one side of the top of the guide hopper, a crushing component is arranged at the top of the inner wall of the guide hopper, a collecting frame is arranged at the upper end of the bottom plate, the screening component comprises a connecting block fixed at the bottom end of the inner wall of the guide hopper, and a screening frame is rotatably arranged at one side of the connecting block. According to the invention, the screening component is arranged on the guide hopper and matched with the vibration component, so that dust mixed with the metal waste residue can be screened, the dust and the metal waste residue can be separated, the metal waste residue can be recycled, waste is avoided, and the raised dust is absorbed during screening, so that the environment is prevented from being scattered around.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to dust removing equipment with a screening function for metal powder production.
Background
Powder metallurgy is a process technique for producing metal powders or producing metal materials, composite materials, and various types of articles from metal powders (or a mixture of metal powders and non-metal powders) as a raw material by forming and sintering. The powder metallurgy method is similar to the ceramic production, and belongs to the powder sintering technology, so that a series of new powder metallurgy technology can be used for preparing ceramic materials. Because of the advantages of the powder metallurgy technology, the powder metallurgy technology has become a key for solving the problem of new materials, and plays a role in the development of the new materials.
Metal powder refers to a group of metal particles of less than 1mm in size, including single metal powders, alloy powders, and certain refractory compound powders having metallic properties, as the primary raw material for powder metallurgy. The dust can be generated in the process of preparing the metal powder, the existing metal powder dust collection component has single function, and some metal waste residues are contained in the dust and can be recycled, so that the dust collection treatment is not performed during the dust collection treatment, and the resource waste is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides dust removing equipment with a screening function for metal powder production, and the dust removing equipment can screen dust mixed with metal waste residues by installing a screening component on a guide hopper and matching with a vibration component, so that the dust and the metal waste residues can be separated and recycled, waste is avoided, and the raised dust is absorbed during screening, so that the raised dust is prevented from drifting around to pollute the environment, the defects of the prior art are overcome, and the problem that the metal waste residues are wasted because the existing metal powder dust collecting component is not screened during dust removing treatment is effectively solved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a dust collecting equipment with screening function for metal powder production, includes the bottom plate, the stand is installed to the upper end of bottom plate, install the guide hopper on the stand, the baffle box is installed to the upper end of guide hopper, the screening subassembly is installed to the lower extreme of guide hopper, the screening subassembly is connected with vibration subassembly, dust absorption subassembly is installed to guide hopper top one side, broken subassembly is installed at the inner wall top of guide hopper, and the collection frame has been placed to the upper end of bottom plate.
Through foretell scheme, through installing the use of screening subassembly and cooperation vibrations subassembly on the guide hopper, can realize sieving the dust that mixes with metal waste residue for dust and metal waste residue's separation can retrieve the recycle to metal waste residue, has avoided extravagant, and utilizes when sieving to absorb the dust that lifts up, avoids lifting up and flutters the polluted environment everywhere.
Preferably, the screening assembly comprises a connecting block fixed at the bottom end of the inner wall of the guide hopper, a screening frame is rotatably arranged on one side of the connecting block, and a screening net is fixed on the inner side of the screening frame.
Through the scheme, the dust mixed with the metal waste residue is screened by utilizing the screening net on the screening frame.
Preferably, the vibration assembly comprises a first servo motor arranged at the upper end of the bottom plate, the output end of the first servo motor is connected with a rotary table, a connecting rod is rotatably arranged on the side of the rotary table, and the upper end of the connecting rod is rotatably connected with the side of the lower end of the screening frame.
Through foretell scheme, through first servo motor drive carousel rotation, drive connecting rod and screening frame and shake from top to bottom then, can improve the screening efficiency of screening frame to metal waste residue.
Preferably, the top of the guide hopper is narrow and the bottom of the guide hopper is wide, and the size of the screening frame is smaller than the bottom size of the guide hopper.
Through the scheme, the dust mixed with the metal waste residue is ensured to fall onto the screening frame completely.
Preferably, the dust collection assembly comprises a dust collection pipe arranged on the outer wall of one side of the top of the guide hopper, the outer wall of one side of the bottom of the guide hopper is provided with a dust collector, one end of the dust collection pipe is connected with a dust collection end of the dust collector, and the dust collection pipe is communicated with the inside of the guide hopper.
Through the scheme, the dust collector is started to absorb the dust generated in the screening process, so that the dust is prevented from flying around to pollute the environment.
Preferably, the crushing assembly comprises a rotating rod rotatably arranged on the inner wall of the top of the guide hopper, crushing cutters are arranged on the outer wall of the rotating rod at equal intervals, a second servo motor is arranged on the outer wall of one side of the top of the guide hopper, and the output end of the second servo motor extends to the inside of the guide hopper and is in transmission connection with one end of the rotating rod.
Through foretell scheme, when the dust that mixes with metal waste residue falls to the guide hopper along the baffle box, through second servo motor drive bull stick and crushing sword rotation, utilize crushing sword to break up the dust of caking, make the dust screen behind the crushing again, guaranteed that the screening net can screen out metal waste residue completely.
The beneficial effects of the invention are as follows:
1. through second servo motor drive bull stick and crushing sword rotation, utilize crushing sword to break to the dust of caking, the dust after smashing falls on the screening frame, utilize the screening net to sieve the dust that mixes with metal waste residue, simultaneously, rotate through first servo motor drive carousel, drive connecting rod and screening frame up-and-down vibrations then, can improve screening frame to metal waste residue's screening efficiency, make the dust pass screening net and fall to the collection frame, metal waste residue rolls along the screening net, the separation of dust and metal waste residue has been realized, can retrieve the recycle to metal waste residue, and waste has been avoided.
2. The dust collector is started to absorb the raised dust generated in the screening process, so that the raised dust is prevented from flying around to pollute the environment.
To sum up, through installing the use of screening subassembly and cooperation vibrations subassembly on the guide hopper, can realize sieving the dust that mixes with metal waste residue for dust and metal waste residue's separation can retrieve the recycle to metal waste residue, has avoided extravagant, and utilizes when sieving to absorb the dust of lifting, avoids lifting and flies around the polluted environment.
Drawings
Fig. 1 is a schematic view of a perspective view of a dust removing device with a screening function for metal powder production according to the present invention.
Fig. 2 is a schematic view of a second perspective view of a dust removing device with screening function for metal powder production according to the present invention.
Fig. 3 is a schematic view of a third perspective view of a dust removing device with screening function for metal powder production according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of the dust removing device with screening function in fig. 1 a for metal powder production according to the present invention.
In the figure: 1. a bottom plate; 2. a column; 3. a second servo motor; 4. a dust collector; 5. a guide hopper; 6. a guide groove; 7. a screening frame; 8. a connecting rod; 9. a first servo motor; 10. screening net; 11. a collection frame; 12. a connecting block; 13. a dust collection pipe; 14. a rotating rod; 15. and (3) a crushing knife.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
1, referring to fig. 1-4, a dust removing device with screening function for metal powder production comprises a bottom plate 1, wherein an upright post 2 is arranged at the upper end of the bottom plate 1, a guide hopper 5 is arranged on the upright post 2, a guide chute 6 is arranged at the upper end of the guide hopper 5, a collecting frame 11 is arranged at the upper end of the bottom plate 1, a screening component is arranged at the lower end of the guide hopper 5, the screening component comprises a connecting block 12 fixed at the bottom end of the inner wall of the guide hopper 5, a screening frame 7 is rotatably arranged at one side of the connecting block 12, and a screening net 10 is fixed at the inner side of the screening frame 7;
screening dust mixed with metal waste residues by using a screening net 10 on a screening frame 7;
the screening component is connected with a vibration component, the vibration component comprises a first servo motor 9 arranged at the upper end of the bottom plate 1, the output end of the first servo motor 9 is connected with a rotary table, a connecting rod 8 is rotatably arranged at the side of the rotary table, and the upper end of the connecting rod 8 is rotatably connected with the side of the lower end of the screening frame 7;
the turntable is driven to rotate by the first servo motor 9, so that the connecting rod 8 and the screening frame 7 are driven to vibrate up and down, and the screening efficiency of the screening frame 7 on the metal waste residues can be improved;
the top of the guide hopper 5 is narrow and the bottom is wide, and the size of the screening frame 7 is smaller than that of the bottom of the guide hopper 5, so that dust mixed with metal waste residues is ensured to fall onto the screening frame 7 completely;
the dust collection assembly is arranged on one side of the top of the guide hopper 5 and comprises a dust collection pipe 13 arranged on the outer wall of one side of the top of the guide hopper 5, the dust collector 4 is arranged on the outer wall of one side of the bottom of the guide hopper 5, one end of the dust collection pipe 13 is connected with the dust collection end of the dust collector 4, the dust collection pipe 13 is communicated with the inside of the guide hopper 5, and the dust collector 4 is started to absorb flying dust generated in the screening process so as to avoid flying around to pollute the environment;
the top of the inner wall of the guide hopper 5 is provided with a crushing assembly, the crushing assembly comprises a rotating rod 14 rotatably arranged on the inner wall of the top of the guide hopper 5, crushing cutters 15 are equidistantly arranged on the outer wall of the rotating rod 14, the outer wall of one side of the top of the guide hopper 5 is provided with a second servo motor 3, and the output end of the second servo motor 3 extends into the guide hopper 5 and is in transmission connection with one end of the rotating rod 14;
when the dust mixed with the metal waste slag falls to the guide hopper 5 along the guide chute 6, the second servo motor 3 drives the rotating rod 14 and the crushing cutter 15 to rotate, the crushing cutter 15 is utilized to crush the clustered dust, and then the dust is crushed and then screened, so that the screening net 10 is ensured to completely screen the metal waste slag.
Working principle: the dust mixed with metal waste slag generated by metal powder production is poured into the guide hopper 5 along the guide chute 6, the rotary rod 14 and the crushing cutter 15 are driven to rotate through the second servo motor 3, the crushing cutter 15 is utilized to crush the clustered dust, the crushed dust falls onto the screening frame 7, the screening net 10 is utilized to screen the dust mixed with metal waste slag, meanwhile, the rotary table is driven to rotate through the first servo motor, the connecting rod 8 and the screening frame 7 are driven to vibrate up and down, the screening efficiency of the screening frame 7 on the metal waste slag can be improved, the dust falls onto the collecting frame 11 through the screening net 10, the metal waste slag rolls along the screening net 10, separation of the dust and the metal waste slag is realized, the metal waste slag can be recycled, waste is avoided, the dust generated in the screening process can be absorbed through starting the dust collector 4, and the flying and polluting environment is avoided.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a dust collecting equipment with screening function for metal powder production, includes bottom plate (1), its characterized in that, stand (2) are installed to the upper end of bottom plate (1), install guide hopper (5) on stand (2), guide chute (6) are installed to the upper end of guide hopper (5), the screening subassembly is installed to the lower extreme of guide hopper (5), the screening subassembly is connected with vibration subassembly, dust absorption subassembly is installed to guide hopper (5) top one side, broken subassembly is installed at the inner wall top of guide hopper (5), and collection frame (11) are placed to the upper end of bottom plate (1).
2. The dust removing device with screening function for metal powder production according to claim 1, wherein the screening assembly comprises a connecting block (12) fixed at the bottom end of the inner wall of the guide hopper (5), a screening frame (7) is rotatably installed on one side of the connecting block (12), and a screening net (10) is fixed on the inner side of the screening frame (7).
3. The dust removing device with the screening function for metal powder production according to claim 2, wherein the vibration assembly comprises a first servo motor (9) arranged at the upper end of the bottom plate (1), the output end of the first servo motor (9) is connected with a rotary table, a connecting rod (8) is rotatably arranged on the side of the rotary table, and the upper end of the connecting rod (8) is rotatably connected with the side of the lower end of the screening frame (7).
4. A dust removing apparatus with screening function for metal powder production according to claim 2, characterized in that the top of the guide hopper (5) is narrow and the bottom is wide, and the size of the screening frame (7) is smaller than the bottom size of the guide hopper (5).
5. The dust collecting device with screening function for metal powder production according to claim 4, wherein the dust collecting assembly comprises a dust collecting pipe (13) arranged on the outer wall of one side of the top of the guide hopper (5), the dust collector (4) is arranged on the outer wall of one side of the bottom of the guide hopper (5), one end of the dust collecting pipe (13) is connected with the dust collecting end of the dust collector (4), and the dust collecting pipe (13) is communicated with the inside of the guide hopper (5).
6. The dust removing device with screening function for metal powder production according to claim 1, wherein the crushing assembly comprises a rotating rod (14) rotatably mounted on the inner wall of the top of the guide hopper (5), crushing cutters (15) are mounted on the outer wall of the rotating rod (14) at equal distances, a second servo motor (3) is mounted on the outer wall of one side of the top of the guide hopper (5), and the output end of the second servo motor (3) extends to the inside of the guide hopper (5) and is in transmission connection with one end of the rotating rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311493651.4A CN117443725A (en) | 2023-11-10 | 2023-11-10 | Dust collecting equipment with screening function for metal powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311493651.4A CN117443725A (en) | 2023-11-10 | 2023-11-10 | Dust collecting equipment with screening function for metal powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117443725A true CN117443725A (en) | 2024-01-26 |
Family
ID=89596522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311493651.4A Pending CN117443725A (en) | 2023-11-10 | 2023-11-10 | Dust collecting equipment with screening function for metal powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117443725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118682948A (en) * | 2024-06-27 | 2024-09-24 | 江苏兴亚塑料科技有限公司 | Waste plastic film recycling and processing device |
-
2023
- 2023-11-10 CN CN202311493651.4A patent/CN117443725A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118682948A (en) * | 2024-06-27 | 2024-09-24 | 江苏兴亚塑料科技有限公司 | Waste plastic film recycling and processing device |
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