CN220317986U - Continuous production and collection device for electrodeposited metal powder - Google Patents
Continuous production and collection device for electrodeposited metal powder Download PDFInfo
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- CN220317986U CN220317986U CN202320466585.0U CN202320466585U CN220317986U CN 220317986 U CN220317986 U CN 220317986U CN 202320466585 U CN202320466585 U CN 202320466585U CN 220317986 U CN220317986 U CN 220317986U
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 71
- 239000002184 metal Substances 0.000 title claims abstract description 71
- 239000000843 powder Substances 0.000 title claims abstract description 63
- 238000010924 continuous production Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 72
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000005728 strengthening Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 238000004070 electrodeposition Methods 0.000 abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 150000002503 iridium Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003303 ruthenium Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses a continuous production and collection device for electrodeposited metal powder, which comprises a production main body, wherein the upper end of the production main body is provided with a liquid inlet, the lower end of the production main body is provided with a liquid outlet, the inner wall of the production main body is fixedly connected with a cathode plate, the middle position of the production main body is fixedly connected with an anode rod, the inside of the production main body is hollow and is provided with a scraping structure, the scraping structure comprises at least two scraping plates, the scraping plates are attached to the inner wall of the production main body, the upper end of the production main body is provided with a driving device for controlling the scraping structure to rotate, and the lower end of the production main body is provided with a collection structure. The utility model can realize the continuous scraping and collecting processes of the metal powder, and improves the efficiency of the electrodeposition production of the metal powder.
Description
Technical Field
The utility model relates to the technical field of metal electrodeposition, in particular to a continuous production and collection device for electrodeposited metal powder.
Background
The metal powder is one of the basic raw materials in the powder metallurgy industry, has the advantages of good electric conduction and heat conduction performance, corrosion resistance, smooth surface and the like, and is widely applied to various high-precision fields.
Electrolytic powder preparation is a common metal powder production process, and the produced metal powder has high purity and good quality; but in the course of traditional electrolysis, need strike off the metal powder of negative plate surface regularly to guarantee the effect of electro-deposition, traditional electro-deposition production process efficiency is lower, unable continuous production, is difficult to satisfy the production demand.
In order to solve the problems of the traditional electrolysis process, related researches are carried out on the metal electrolysis process by partial domestic enterprises; such as patent literature: a method and a device (CN 108842171A) for preparing metal powder by turbulent electrodeposition can continuously scrape substances generated by a cathode so as to realize continuous production and improve the production efficiency of the metal powder; however, the device cannot continuously collect scraped and dropped metal powder, and the valve position is periodically switched to separate and recycle the generated metal powder, so that the operation is inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a continuous production and collection device for electrodeposited metal powder, which can realize the continuous scraping and collection process of the metal powder and improve the efficiency of the electrodeposited metal powder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a continuous production and collection device of electrodeposited metal powder, includes the production main part, the inlet has been opened to production main part upper end, and the lower extreme is opened there is the liquid outlet, production main part inner wall fixedly connected with negative pole piece, intermediate position fixedly connected with positive pole stick, the inside cavity of production main part just is provided with scrapes the material structure, scrape the material structure and include two at least scrapers, the scraper is laminated mutually with production main part inner wall, production main part upper end is provided with and is used for controlling scrapes material structure pivoted drive arrangement, production main part lower extreme is provided with the collection structure, the collection structure is linked together with the liquid outlet and is formed the collection main part, the collection main part level is arranged and is tangent with production main part edge portion.
Preferably, the end of the collecting structure is provided with a discharge hole, a feeding component is arranged between the discharge hole and the liquid outlet, and a temporary storage space is arranged between the feeding component and the liquid outlet.
Preferably, the feeding assembly comprises a feeding driving shaft, the surface of the feeding driving shaft is fixedly connected with a spiral conveying blade, and a first electric control device is arranged outside the collecting structure and used for controlling the feeding driving shaft to rotate.
Preferably, the bottom end of the scraping plate is connected with a strengthening structure, and the surface of the strengthening structure is fixedly connected with a spoiler.
Preferably, the collecting structure is communicated with the top end of the production main body through a pressure relief pipeline, and a pressure relief valve is arranged inside the pressure relief pipeline.
Preferably, the driving device comprises a main driving rotating shaft, the main driving rotating shaft is fixedly connected with the scraping structure, and the upper end of the production main body is fixedly connected with a second electric control device for controlling the main driving rotating shaft to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
the metal powder generated by the electro-deposition on the surface of the cathode sheet can be scraped by controlling the directional rotation of the scraping structure, so that the metal powder is separated from the surface of the cathode sheet, and the continuous production of the metal powder is realized; the collecting structure is arranged at the bottom end of the production main body, the collecting main body is formed between the collecting structure and the liquid outlet, the metal powder automatically enters the collecting structure in the moving process through the tangential arrangement between the collecting main body and the production main body, the metal powder at the bottom end of the production main body can be automatically collected through the collecting structure, the whole equipment is not required to be stopped, the production and the collection of the continuity of the metal powder are realized, and the production efficiency of the metal powder is greatly improved; the movement of the metal powder can be controlled by the conveying device, so that the conveying efficiency of the metal powder is improved; can strengthen the terminal stability of scraper blade through setting up reinforced structure, set up the speed that the spoiler can maintain bottom liquid flow, guarantee the validity that metal powder removed, further improve the efficiency of whole production.
Drawings
FIG. 1 is a schematic diagram of a continuous production and collection device for electrodeposited metal powder according to embodiment 1 of the present utility model;
FIG. 2 is a schematic structural view of an embodiment 2 of a continuous production and collection device for electrodeposited metal powder according to the present utility model;
fig. 3 is a schematic top view of a continuous production and collection device for electrodeposited metal powder according to the present utility model.
In the figure: 100. a production main body; 110. a liquid inlet; 120. a liquid outlet; 130. a pressure relief conduit; 131. a pressure relief valve; 200. a scraping structure; 210. a main driving shaft; 220. a second electronic control device; 300. a cathode sheet; 310. a cathode copper bar interface; 400. an anode rod; 410. an anode copper bar interface; 500. a collection structure; 510. a feeding assembly; 600. strengthening the structure.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Example 1
Referring to fig. 1 and 3; the continuous production and collection device for electrodeposited metal powder comprises a production main body 100, wherein the upper end of the production main body 100 is provided with a liquid inlet 110, the lower end of the production main body 100 is provided with a liquid outlet 120, and metal electrolyte is added into the production main body 100 through the liquid inlet 110 and can be discharged out of the production main body 100 through the liquid outlet 120; the cathode plate 300 is fixedly connected to the inner wall of the production main body 100, the anode rod 400 is fixedly connected to the middle position, the cathode copper bar interface 310 electrically connected with the cathode plate 300 is fixedly connected to the outer wall of the production main body 100, the anode copper bar interface 410 electrically connected with the anode rod 400 is fixedly connected to the bottom end of the production main body 100, and the cathode copper bar interface and the anode copper bar interface are externally connected with an electrolysis power supply to realize the electrolysis production of metal; the production main body 100 is hollow and is provided with the scraping structure 200, wherein metal generated by the surface electrodeposition of the cathode sheet 300 can be scraped through the scraping structure 200, and scraped powder falls to the inner bottom end of the production main body 100, so that metal powder is collected.
The scraping structure 200 comprises at least two scraping plates, the scraping plates are attached to the inner wall of the production main body 100, a driving device for controlling the scraping structure 200 to rotate is arranged at the upper end of the production main body 100, the scraping plates are controlled to move directionally through the driving device, and the scraping plates are attached to the inner wall of the production main body 100, so that scraping of metal generated by electrodeposition is realized; the collecting structure 500 is arranged at the lower end of the production main body 100, the collecting structure 500 can collect scraped and dropped metal powder, the scraped and dropped metal powder can be discharged in time, and continuous production is realized; the collecting structure 500 is communicated with the liquid outlet 120 to form a collecting main body, the collecting main body is horizontally arranged and tangent to the edge part of the production main body 100, the scraping structure 200 can drive the electrolytic solution in the production main body 100 to form rotational flow in the process of rotating, and the metal powder at the bottom flows along with the liquid and enters the collecting structure 500 tangent to the production main body 100 under the action of force to realize automatic collection of the metal powder; therefore, the metal powder is not required to be stopped to be treated independently in the production process, continuous scraping and collecting can be realized, and the efficiency of the electrodeposition production of the metal powder is greatly improved; it should be noted that the direction of rotation of the electrolyte in the production body 100 should be tangential to the collection body, so that the metal powder can enter the collection structure 500 during the movement to achieve automatic collection.
The metal powder collecting device comprises a collecting structure 500, a feeding assembly 510 is arranged between the discharging opening and a liquid outlet 120, a temporary storage distance is reserved between the feeding assembly 510 and the liquid outlet 120, metal powder between the collecting structure 500 and the liquid outlet 120 can be collected by arranging the feeding assembly 510, the metal powder is controlled to move directionally, a continuous collecting process is realized, a preliminary containing and collecting process can be carried out on the metal powder by arranging a preset temporary storage distance, and accordingly collecting and discharging of the metal powder can be timely realized.
As a preferable feeding mode; wherein the feeding assembly 510 comprises a feeding driving shaft, the surface of the feeding driving shaft is fixedly connected with a spiral conveying blade, a first electric control device is arranged outside the collecting structure 500 and used for controlling the feeding driving shaft to rotate, the driving collecting process can be realized by controlling the rotation of the spiral conveying blade, the spiral conveying blade is used for controlling, the powder is controlled, and the conveying efficiency is high.
Example 2
Referring to fig. 2 and 3; the difference from embodiment 1 is that the bottom end of the scraper is connected with a strengthening structure 600, the surface of the strengthening structure 600 is fixedly connected with a spoiler, and the structure at the bottom end can be strengthened by arranging the strengthening structure 600, so that the scraping stability of the scraper is ensured, and the service life of parts is prolonged; by arranging the spoiler at the lower end of the reinforcement structure 600, the flow of the electrolyte at the bottom end of the production main body 100 can be driven, the flow of the metal powder into the collection structure 500 can be accelerated, and the collection process can be accelerated; it should be noted that, the rotation rate of the scraping structure 200 should be controlled to meet the requirement of scraping the metal, and the rotation rate is controlled within a predetermined range according to the size of the production main body 100, so as to avoid the situation that the bottom flow is too fast to cause continuous suspension rotation of the metal powder, and the metal powder cannot be collected.
The collecting structure 500 is communicated with the top end of the production main body 100 through a pressure relief pipeline 130, a pressure relief valve 131 is arranged in the pressure relief pipeline 130, and high-pressure gas in the production main body 100 can be discharged through the pressure relief pipeline 130; in the process of electrodepositing metal, the circulation of electrolyte can be realized through the pressure release pipeline 130, the electrolyte is controlled to flow from the bottom end to the top end, so that metal powder can flow along the liquid, and the metal collection efficiency and rate are further improved.
The driving device comprises a main driving rotating shaft 210, the main driving rotating shaft 210 is fixedly connected with the scraping structure 200, a second electric control device 220 is fixedly connected to the upper end of the production main body 100 and used for controlling the main driving rotating shaft 210 to rotate, the electric control device is controlled by a motor, and the scraping plate is driven to rotate by controlling the main driving rotating shaft 210 to rotate, so that an electric control process is realized, and simplicity and convenience are realized.
Finally, it should be noted that, the scraping blade is made of fluoroplastic, the exterior of the production main body 100 is a metal shell, the cathode sheet 300 is a cathode titanium sheet, the anode rod 400 is an insoluble anode rod, the insoluble anode rod main body is made of titanium, and the platinum mixed multiple oxide coating layers of ruthenium series, iridium series and the like are proportioned according to different solution systems; the diameter of the liquid outlet of the production main body 100 is smaller than that of the liquid inlet so as to ensure that the interior of the cyclone electro-deposition device is filled with electrolyte;
when the utility model is used, electrolyte is added into the production main body 100 through the liquid inlet 110, the cathode copper bar interface 310 and the anode copper bar interface 410 are externally connected with a power supply to control the metal powder to be electrodeposited on the surface of the cathode sheet 300, the second electric control device 220 and the main driving rotating shaft 210 are used for controlling the scraping structure 200 to rotate, and the metal powder on the surface of the cathode sheet 300 is scraped, so that the metal scraping production process is realized; the follow-up metal powder moves to the collection structure 500 at the bottom, realizes the automatic collection process of metal powder, realizes the continuous production and the collection of metal powder, has greatly improved the efficiency of production.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Continuous production and collection device of electrodeposited metal powder, including production main part (100), open production main part (100) upper end has inlet (110), and open the lower extreme has liquid outlet (120), production main part (100) inner wall fixedly connected with negative pole piece (300), intermediate position fixedly connected with positive pole stick (400), inside cavity of production main part (100) just is provided with scrapes material structure (200), its characterized in that:
the scraping structure (200) comprises at least two scraping plates, the scraping plates are attached to the inner wall of the production main body (100), a driving device for controlling the scraping structure (200) to rotate is arranged at the upper end of the production main body (100), a collecting structure (500) is arranged at the lower end of the production main body (100), the collecting structure (500) is communicated with the liquid outlet (120) to form a collecting main body, and the collecting main body is horizontally arranged and tangent to the edge part of the production main body (100).
2. The continuous production and collection device for electrodeposited metal powder according to claim 1, wherein a discharge port is arranged at the tail end of the collection structure (500), a feeding assembly (510) is arranged between the discharge port and the liquid outlet (120), and a temporary storage space is arranged between the feeding assembly (510) and the liquid outlet (120).
3. The continuous production and collection device of electrodeposited metal powder according to claim 2, wherein the feeding assembly (510) comprises a feeding driving shaft, a spiral conveying blade is fixedly connected to the surface of the feeding driving shaft, and a first electric control device is arranged outside the collection structure (500) and used for controlling the feeding driving shaft to rotate.
4. The continuous production and collection device for electrodeposited metal powder according to claim 1, wherein the bottom end of the scraping plate is connected with a strengthening structure (600), and a spoiler is fixedly connected to the surface of the strengthening structure (600).
5. The continuous production and collection device of electrodeposited metal powder according to claim 1, wherein the collection structure (500) is communicated with the top end of the production main body (100) through a pressure relief pipeline (130), and a pressure relief valve (131) is arranged in the pressure relief pipeline (130).
6. The continuous production and collection device for electrodeposited metal powder according to claim 1, wherein the driving device comprises a main driving rotating shaft (210), the main driving rotating shaft (210) is fixedly connected with the scraping structure (200), and a second electric control device (220) is fixedly connected to the upper end of the production main body (100) and used for controlling the main driving rotating shaft (210) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466585.0U CN220317986U (en) | 2023-03-13 | 2023-03-13 | Continuous production and collection device for electrodeposited metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320466585.0U CN220317986U (en) | 2023-03-13 | 2023-03-13 | Continuous production and collection device for electrodeposited metal powder |
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| Publication Number | Publication Date |
|---|---|
| CN220317986U true CN220317986U (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320466585.0U Active CN220317986U (en) | 2023-03-13 | 2023-03-13 | Continuous production and collection device for electrodeposited metal powder |
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| Country | Link |
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| CN (1) | CN220317986U (en) |
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- 2023-03-13 CN CN202320466585.0U patent/CN220317986U/en active Active
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