CN113600809A - An integrated processing device for electrolytic copper powder - Google Patents
An integrated processing device for electrolytic copper powder Download PDFInfo
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- CN113600809A CN113600809A CN202110891229.9A CN202110891229A CN113600809A CN 113600809 A CN113600809 A CN 113600809A CN 202110891229 A CN202110891229 A CN 202110891229A CN 113600809 A CN113600809 A CN 113600809A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/06—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of cylindrical shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/26—Revolving drums with additional axial or radial movement of the drum
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
- F26B21/50—Ducting arrangements from the source of air or other gases to the materials or objects being dried
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
本发明公开了一种电解铜粉一体化加工装置，涉及电解铜粉生产加工技术领域，其包括离心过滤机构，所述离心过滤机构包括底板、固定于底板的机壳、设置于机壳内的转鼓以及用于驱动转鼓的动力机组，还包括振动机构、搅动机构以及通气机构，所述底板设置于振动机构的振动部位，所述转鼓的底部设置有可启闭的通孔，所述搅动机构设置于转鼓内且与转鼓联动，所述通气机构连通机壳的内腔。本申请具有减小设备占用面积，改善工艺的效果。
The invention discloses an electrolytic copper powder integrated processing device, which relates to the technical field of electrolytic copper powder production and processing. The rotating drum and the power unit for driving the rotating drum also include a vibration mechanism, a stirring mechanism and a ventilation mechanism. The bottom plate is arranged at the vibration part of the vibration mechanism. The stirring mechanism is arranged in the drum and is linked with the drum, and the ventilation mechanism communicates with the inner cavity of the casing. The present application has the effects of reducing the area occupied by the equipment and improving the process.
Description
Technical Field
The application relates to the technical field of electrolytic copper powder production and processing, in particular to an integrated processing device for electrolytic copper powder.
Background
Electrolytic copper powder is a raw material for powder metallurgy; copper powder generated by electrolysis can be used as a metallurgical material only by the procedures of cleaning, spin-drying, screening, drying and the like.
At present, electrolytic copper powder mainly adopts natural filtration washing modes such as a powder washing cylinder and the like, the copper powder is not easy to be fully washed, the dehydration effect is poor (the water content of wet copper powder can reach 40 percent), and the generated copper-containing wastewater is large in quantity.
The patent with publication number CN102601353B discloses a full-automatic silver powder centrifugal filtering and washing device, which comprises a base, a machine shell arranged on the base and a machine cover arranged on the top of the machine shell; a vertical central shaft assembly, an outer rotating drum sleeved on the central shaft assembly and fixedly connected with the central shaft assembly, and an inner rotating drum arranged in the outer rotating drum are arranged in the shell; at least two vertical fixing pins are uniformly distributed on the inner bottom plane of the outer rotary drum, at least two vertical pin holes which are concave into the side wall of the inner rotary drum are correspondingly and uniformly distributed at the bottom end of the inner rotary drum, and the fixing pins are sleeved in the pin holes to fixedly assemble the inner rotary drum on the outer rotary drum so as to form a centrifugal device of a double-drum structure; the inner wall of the outer rotary drum is provided with a filter bag, and the side wall of the outer rotary drum is provided with uniformly distributed dehydration through holes; a feeding hole and a cleaning hole which are respectively communicated with the tops of two sides of the cavity between the inner rotary drum and the outer rotary drum are arranged on the machine cover, a liquid discharge hole is arranged at the bottom of the machine shell positioned below the outer rotary drum, and a discharge hopper is arranged at the bottom end of the inner rotary drum; the central shaft of the central shaft assembly is connected with a driving motor.
The technical scheme is the cylinder washing technology, and is actually applied to filtering and washing electrolytic copper powder; for this, the inventors consider that: for preparing the electrolytic copper powder, multiple steps are involved, the steps are only used for washing and filtering, and the supporting facilities occupy a large area on the basis of the existing processing technology, so that a new technical scheme is provided for the application.
Disclosure of Invention
In order to reduce the occupied area of equipment and improve the process, the application provides an integrated processing device for electrolytic copper powder.
The application provides an electrolytic copper powder integrated processing device, which adopts the following technical scheme:
the utility model provides an electrolysis copper powder integration processingequipment, includes centrifugal filter mechanism, centrifugal filter mechanism includes the bottom plate, is fixed in the casing of bottom plate, sets up the rotary drum in the casing and is used for driving the power unit of rotary drum, still includes vibration mechanism, rabbling mechanism and ventilation mechanism, the bottom plate sets up in vibration mechanism's vibration position, the bottom of rotary drum is provided with the through-hole that can open and close, rabbling mechanism sets up in the rotary drum and links with the rotary drum, ventilation mechanism communicates the inner chamber of casing.
Optionally, the vibration mechanism includes a base, a telescopic supporting leg and a vibration generator, the bottom plate is located above the base, two ends of the telescopic supporting leg are respectively connected to the bottom plate and the base, and the vibration generator is fixed on the bottom plate.
Optionally, the telescopic supporting leg comprises a spring and a cylinder, two ends of the spring are respectively fixed on the opposite surfaces of the bottom plate and the base, the cylinder body of the cylinder is fixed on the base, the telescopic rod is upward, and the bottom plate is provided with a positioning groove matched with the telescopic rod end of the cylinder.
Optionally, the drum comprises a drum base plate, a drum wall plate arranged around the edge of the drum base plate, and a transmission set fixed on the drum base plate and used for linking the power unit;
the transmission set is rotationally connected to the bottom plate;
the drum wall plate is provided with a water through hole, the outer wall of the drum wall plate is provided with a secondary filter cloth, and the upper edge and the lower edge of the secondary filter cloth are respectively detachably connected with the upper edge and the lower edge of the drum wall plate;
the drum bottom plate comprises a main plate body and an auxiliary ring plate which are stacked up and down, the through hole is formed in the main plate body, the transmission group passes through the inner cavity of the auxiliary ring plate and is connected with the main plate body, and the main plate body is fixed with an electric cylinder used for drawing the auxiliary ring plate close.
Optionally, the drum bottom plate is concave upwards to form a connecting cavity, the transmission set is rotatably connected to the bottom plate of the casing, and the upper end of the transmission set extends into the connecting cavity and is fixed with the drum bottom plate;
the electric cylinder is arranged in the connecting cavity and the end of the telescopic rod is connected with the auxiliary ring plate downwards.
Optionally, the connection cavity is connected with a sealing corrugated sleeve, one end of the sealing corrugated sleeve is fixed on the main plate body, the other end of the sealing corrugated sleeve is fixed on the telescopic rod of the electric cylinder, and the electric cylinder is covered with the sealing corrugated sleeve.
Optionally, the stirring mechanism includes stirring rod and connecting rod, the transmission group is the transmission portion connection drum bottom plate of the differential transmission structure of same center pin and a rotational speed, and the transmission portion of another kind of rotational speed penetrates the rotary drum and is fixed with the connecting rod, the horizontal and fixed vertical stirring rod of the other end of connecting rod.
Optionally, the ventilation mechanism includes an air inlet pipe for communicating with a hot air source and an air outlet pipe for communicating with the bag-type dust collector, the air inlet pipe penetrates through the bottom of the casing, and the air outlet pipe penetrates through the top of the casing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the functions of dehydration, washing, drying and screening are integrated, so that the occupied area of equipment is reduced;
2. the copper powder can be stirred by a stirring rod with a differential speed in the washing process, so that the copper powder can be more fully washed;
3. the whole process can be sealed, on one hand, the oxidation of the copper powder in the washing process and after washing can be avoided, and the high purity of the electrolytic copper powder product is ensured; and on the other hand, the product is subjected to closed screening and green production.
Drawings
FIG. 1 is a schematic overall structure of the present application;
fig. 2 is a schematic view of a longitudinal section of the present application.
Description of reference numerals: 1. a base plate; 2. a housing; 3. a drum; 31. a drum base plate; 311. a main board body; 312. a secondary ring plate; 313. an electric cylinder; 32. a drum wall plate; 33. a transmission set; 34. secondary filter cloth; 4. a power unit; 51. a base; 52. a telescopic leg; 521. a spring; 522. a cylinder; 53. a vibration generator; 61. a stirring rod; 62. a connecting rod; 71. an air inlet pipe; 72. an air outlet pipe; 8. a liquid discharge pipeline.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an electrolytic copper powder integrated processing device.
The electrolytic copper powder integrated processing device comprises a centrifugal filtering mechanism, a vibrating mechanism, a stirring mechanism and a ventilating mechanism; when the device is used, the electrolytic copper powder is washed and dehydrated by using the centrifugal filtering mechanism, and is disturbed by the stirring mechanism; after washing, the ventilating mechanism is used for communicating a hot gas source to directly dry the electrolytic copper powder in the centrifugal filtering mechanism; after the drying is finished; the vibrating mechanism is matched with the centrifugal filtering mechanism and the stirring mechanism to sieve and filter the electrolytic copper powder, so that the copper powder is conveniently classified; due to the integrated process, the temporary space of the equipment can be reduced; meanwhile, a copper powder closed screening system is adopted, so that green production is realized, oxidation in the copper powder washing process and after washing is avoided, and the high purity of the electrolytic copper powder product is ensured.
Referring to fig. 1 and 2, the centrifugal filter mechanism includes a base plate 1, a casing 2, a rotary drum 3, and a power unit 4 for driving the rotary drum 3; wherein, the casing 2 is fixed on the bottom plate 1, and the top is provided with a top cover connected by a hinge structure to form a closed upper top opening.
The vibration mechanism comprises a base 51, a telescopic leg 52 and a vibration generator 53. The base 51 is positioned below the bottom plate 1, the telescopic support legs 52 comprise a plurality of springs 521, the springs 521 are uniformly and vertically arranged, and two ends of the springs are respectively fixed on the base 51 and the bottom plate 1; the vibration generator 53, which may be a vibration motor, is mounted to the base plate 1; when the vibration motor is started, the centrifugal filtering mechanism can be driven to vibrate.
Because the device is not only used for vibrating screening but also used for a centrifugal dehydration link, if the centrifugal filtering mechanism is supported only by the spring 521, the dehydration link of the device has larger vibration and is relatively easy to damage, the telescopic support leg 52 also comprises a cylinder 522, the cylinder body of the cylinder 522 is fixed on the base 51, and the end of the telescopic rod is upward; the bottom plate 1 is provided with a positioning groove which is adaptive.
When the device enters the dewatering link, the cylinder 522 is extended, and the end of the telescopic rod is inserted into the positioning groove to position the fixed base 51 and the bottom plate 1, so that the adverse effect of the spring 521 is reduced.
Referring to fig. 2, the rotary drum 3 includes a drum base plate 31, a drum wall plate 32, and a transmission group 33 fixed to the drum base plate 31 for linking the power unit 4.
The drum bottom plate 31 includes a main plate 311 and a sub-ring plate 312 stacked one on another.
The main board body 311 is a circular plate structure, and a connection cavity is formed by the upward concave part; the flat plate portion of the main plate 311 is provided with through holes uniformly distributed for sieving and ventilating. The transmission set 33 is rotatably connected to the housing 2, or the bottom plate 1, and the upper end thereof is connected to the main plate 311 to realize supporting transmission.
The sub-ring plate 312 is located below the main plate 311 and has the same center axis as the main plate. A table body is formed in the connecting cavity, an electric cylinder 313 is fixed on the table body, the electric cylinder 313 faces downwards, and the telescopic rod end is fixed on the auxiliary ring plate 312.
When the through hole needs to be opened, the electric cylinder 313 extends to separate the auxiliary ring plate 312 from the main plate body 311; conversely, the electric cylinder 313 pulls the secondary ring plate 312 against the main plate body 311 to close the through hole.
In order to ensure the effectiveness of the electric cylinder 313, the waterproof requirement of the electric cylinder is reduced; a sealing corrugated sleeve is arranged in the connecting cavity, the electric cylinder 313 is sleeved with the sealing corrugated sleeve, one end of the sealing corrugated sleeve is fixed on the table body, and the other end of the sealing corrugated sleeve is fixed on the outer wall of the telescopic rod of the electric cylinder.
Referring to fig. 2, the drum wall plate 32 is fixedly installed around the outer edge of the main plate body 311, and a large number of water passage holes are uniformly formed therein. The outer wall of the drum wall plate 32 is provided with a secondary filter cloth 34 in a surrounding manner, the secondary filter cloth 34 is annular, the upper edge and the lower edge of the secondary filter cloth are both fixed with side plates, and the side plates are annular and fit with the outer wall of the drum wall plate 32; the side plates are secured to the drum wall plate 32 by quincunx bolts.
A layer of secondary filter cloth 34 is arranged on the outer side of the drum wall plate 32, because the electrolytic copper powder has coarse and fine components, part of fine powder can flow out along with the electrolyte through the water through holes, and if no secondary filter cloth 34 blocks, the copper powder loss and the like can be caused; meanwhile, the powder can be taken out detachably because the bolt is fixed.
Referring to fig. 2, the stirring mechanism is for assisting washing; on the other hand, the vibration screening efficiency is improved; the stirring mechanism is located inside the drum 3 and comprises a stirring rod 61 and a connecting rod 62.
The transmission group 33 is of a differential transmission structure with the same central shaft, a transmission part with one rotation speed is connected with the drum bottom plate 31, a transmission part with the other rotation speed penetrates through the rotary drum 3 and is fixed with one end of a connecting rod 62, the connecting rod 62 extends transversely, and the other end of the connecting rod 62 is fixed with a vertical stirring rod 61; the lower end of the stirring rod 61 is in a circular plate structure and is used for increasing a disturbed surface.
The transmission group 33, for example: the middle shaft is sleeved and is matched with a bearing to be rotatably connected with an outer rotating shaft, the outer rotating shaft vertically penetrates through the bottom of the machine shell 2 and the bottom plate 1, and is rotatably connected (the actual rotation is matched with the bearing, and the attached drawing is not shown) to the machine shell 2 and the bottom plate 1; the drum bottom plate 31 is fixed at the upper end of the outer rotating shaft, and the fixed belt pulley A is sleeved at the lower end of the outer rotating shaft; the upper end of the middle shaft penetrates into the rotary drum 3 and is fixed with the connecting rod 62, and the lower end of the middle shaft extends out of the outer rotary shaft and is fixed with the belt pulley B.
At the moment, the power unit 4 comprises a motor fixed on the bottom plate 1 and a driving belt pulley fixed on a double-notch of an output shaft of the motor; the driving belt pulley drives the belt pulleys A and B through a matched belt so as to drive the rotary drum 3 and the stirring rod 61 to rotate; meanwhile, the differential speed of the pulleys A and B can be adjusted according to the sizes of the pulleys A and B.
Referring to fig. 2, the ventilation mechanism comprises an air inlet pipe 71 for communicating with a hot air source and an air outlet pipe 72 for communicating with the bag-type dust collector.
The air outlet pipe 72 is arranged at the top of the machine shell 2 and communicated with the rotary drum 3, and a feeding pipe is arranged in parallel with the air outlet pipe; the air inlet pipes 71 are arranged at the bottom of the machine shell 2 and communicated with the inner cavity of the machine shell 2, and a plurality of air inlet pipes 71 are uniformly distributed; a discharge pipe with a relatively larger diameter is also arranged at the side edge of the air inlet pipe 71 and is used for better discharging powder; the pipelines are all flange head structures so as to be communicated with other pipelines.
For the pipelines, adaptive electric control valves are installed to control the opening and the closing of the pipelines so as to ensure the timely opening and the use. Meanwhile, the lower part of the casing 2 is also provided with a liquid drainage pipeline 8, the liquid drainage pipeline 8 extends transversely, and the adaptive valve is also arranged on the liquid drainage pipeline 8.
The use process comprises the following steps:
1. electrolyte and electrolytic copper powder in the electrolyte are placed into the shell 2 through a feeding pipe; at the moment, the power machine set 4 is started to drive the rotary drum 3 to rotate to throw off the electrolyte, and the electrolyte is discharged through the liquid discharge pipeline 8; wherein, the subdivision flows along with the electrolyte and is blocked by the secondary filter cloth 34;
2. if the feed pipe is communicated with a three-way structure, another bypass communicated with a water source is opened at the moment, and water is directly added into the machine shell 2; starting the power unit 4, and stirring the electrolytic copper powder by matching with the stirring rod 61 so as to fully clean the electrolytic copper powder; after the cleaning is finished, discharging waste water; repeating for many times until the water quality meets the requirement;
3. hot air is fed into the cabinet 2 through the inlet duct 71, and exhaust gas is discharged through the outlet duct 72; meanwhile, the power unit 4 is started, and the electrolytic copper powder is turned over by the stirring rod 61 to accelerate drying;
4. after drying, the electric cylinder 313 pushes the secondary annular plate 312 away from the main plate body 311 to open the through hole; meanwhile, the cylinder 522 is shortened, the connection between the base 51 and the bottom plate 1 is disconnected, the vibration generator 53 is started, and the copper powder is screened in a vibration mode; in the process, the stirring rod 61 keeps rotating, copper powder is stirred, and the vibration screening efficiency is improved.
Regarding the screening level, the size of the through hole on the main board body 311 can be customized by the staff according to the requirement; the copper powder falling through the main plate body 311 is subjected to vibration on one hand, and continuously slides down the secondary ring plate 312; on the other hand, the auxiliary ring plate 312 may be a net plate structure, so as to ensure that there is an entity under the through hole for sealing the through hole, thereby improving the powder falling effect.
Meanwhile, in order to facilitate the final discharge, the inner bottom of the casing 2 may be set to be concave, and the lowest point of the concave is at the center of the discharge pipe. The air outlet pipe 72 and the discharge pipe are both communicated with a three-way pipe structure through valves, and a certain bypass of the three-way pipe can be used for discharging residues.
For cleaning of the excess material, the worker can manually clean the drum 3.
In summary, the present apparatus has the following effects:
1. the functions of dehydration, washing, drying and screening are integrated, so that the occupied area of equipment is reduced;
2. the copper powder can be stirred by a stirring rod 61 with a differential speed in the washing process, so that the copper powder can be more fully washed;
3. the whole process can be sealed, on one hand, the oxidation of the copper powder in the washing process and after washing can be avoided, and the high purity of the electrolytic copper powder product is ensured; and on the other hand, the product is subjected to closed screening and green production.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an electrolysis copper powder integration processingequipment, includes centrifugal filter mechanism, centrifugal filter mechanism includes bottom plate (1), is fixed in casing (2) of bottom plate (1), sets up rotary drum (3) in casing (2) and is used for driving power unit (4) of rotary drum (3), its characterized in that: the bottom plate (1) is arranged at the vibration part of the vibration mechanism, a through hole capable of being opened and closed is formed in the bottom of the rotary drum (3), the stirring mechanism is arranged in the rotary drum (3) and is linked with the rotary drum (3), and the ventilation mechanism is communicated with an inner cavity of the machine shell (2).
2. The integrated processing device for electrolytic copper powder as claimed in claim 1, wherein: the vibration mechanism comprises a base (51), telescopic supporting legs (52) and a vibration generator (53), the bottom plate (1) is located above the base (51), two ends of the telescopic supporting legs (52) are connected to the bottom plate (1) and the base (51) respectively, and the vibration generator (53) is fixed on the bottom plate (1).
3. The integrated processing device for electrolytic copper powder as claimed in claim 2, wherein: the telescopic supporting foot (52) comprises a spring (521) and a cylinder (522), two ends of the spring (521) are respectively fixed on the opposite surfaces of the base plate (1) and the base (51), a cylinder body of the cylinder (522) is fixed on the base (51), the telescopic rod is upward, and the base plate (1) is provided with a positioning groove matched with the telescopic rod end of the cylinder (522).
4. The integrated processing device for electrolytic copper powder as claimed in claim 1, wherein: the rotary drum (3) comprises a drum bottom plate (31), a drum wall plate (32) arranged around the edge of the drum bottom plate (31) and a transmission group (33) fixed on the drum bottom plate (31) and used for linking the power unit (4);
the transmission set (33) is rotationally connected to the bottom plate (1);
the drum wall plate (32) is provided with a water through hole, the outer wall of the drum wall plate is provided with a secondary filter cloth (34), and the upper edge and the lower edge of the secondary filter cloth (34) are respectively detachably connected with the upper edge and the lower edge of the drum wall plate (32);
the drum bottom plate (31) comprises a main plate body (311) and an auxiliary ring plate (312) which are stacked up and down, the through hole is formed in the main plate body (311), the transmission group (33) passes through the inner cavity of the auxiliary ring plate (312) and is connected with the main plate body (311), and the main plate body (311) is fixed with an electric cylinder (313) used for drawing the auxiliary ring plate close (312).
5. The integrated processing device for electrolytic copper powder as claimed in claim 4, wherein: the drum bottom plate (31) is upwards and inwards concave to form a connecting cavity, the transmission group (33) is rotatably connected to the bottom plate of the machine shell (2), and the upper end of the transmission group extends into the connecting cavity and is fixed with the drum bottom plate (31);
the electric cylinder (313) is arranged in the connecting cavity, and the end of the telescopic rod faces downwards to be connected with the auxiliary ring plate (312).
6. The integrated processing device for electrolytic copper powder as claimed in claim 5, wherein: the connecting cavity is connected with a sealing corrugated sleeve, one end of the sealing corrugated sleeve is fixed on the main plate body, the other end of the sealing corrugated sleeve is fixed on a telescopic rod of the electric cylinder, and the electric cylinder is covered by the sealing corrugated sleeve.
7. The integrated processing device for electrolytic copper powder as claimed in claim 4, wherein: stirring mechanism includes stirring rod (61) and connecting rod (62), transmission group (33) are connected drum bottom plate (31) for the transmission portion of the differential transmission structure of same center pin and a rotational speed, and the transmission portion of another kind of rotational speed penetrates rotary drum (3) and is fixed with connecting rod (62), connecting rod (62) horizontal and the fixed vertical stirring rod (61) of other end.
8. The integrated processing device for electrolytic copper powder as claimed in claim 1, wherein: the ventilation mechanism comprises an air inlet pipe (71) used for communicating a hot air source and an air outlet pipe (72) communicated with the bag-type dust removal equipment, the air inlet pipe (71) penetrates through the bottom of the machine shell (2), and the air outlet pipe (72) penetrates through the top of the machine shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110891229.9A CN113600809B (en) | 2021-08-04 | 2021-08-04 | Electrolytic copper powder integrated processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110891229.9A CN113600809B (en) | 2021-08-04 | 2021-08-04 | Electrolytic copper powder integrated processing device |
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| CN113600809A true CN113600809A (en) | 2021-11-05 |
| CN113600809B CN113600809B (en) | 2023-01-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237526A (en) * | 2023-02-14 | 2023-06-09 | 湖南工业大学 | A kind of preparation method of superfine copper powder |
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| CN113600809B (en) | 2023-01-03 |
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