CN210916283U - Silver powder production equipment - Google Patents
Silver powder production equipment Download PDFInfo
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- CN210916283U CN210916283U CN201921652342.6U CN201921652342U CN210916283U CN 210916283 U CN210916283 U CN 210916283U CN 201921652342 U CN201921652342 U CN 201921652342U CN 210916283 U CN210916283 U CN 210916283U
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- drying
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Abstract
The utility model discloses a silver powder production facility, include: the electrolytic bath is internally provided with a cathode plate and an anode plate, a scraper device is arranged in the electrolytic bath, and the bottom of the electrolytic bath is provided with a discharge hole; the conveying device comprises a powder discharging chute obliquely arranged below the discharging port and a conveying belt arranged at the tail end of the powder discharging chute; the cleaning device is arranged at the tail end of the conveying belt; the drying device is arranged at the output end of the cleaning device and is used for drying the silver powder; and the screening device is arranged at the output end of the drying device and used for screening the silver powder. The utility model discloses a silver powder production facility can accomplish four processes of electrolysis, washing, stoving, screening, compares traditional structure and technology, has greatly improved production efficiency, is favorable to thrifty human cost, and then reduction in production cost, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of silver powder preparation, concretely relates to silver powder production facility.
Background
The production process of preparing the silver powder by the electrolysis method comprises electrolysis, cleaning, drying and screening, and no production equipment capable of completing all the working procedures exists at present, so that a plurality of workers are required to be configured to realize butt joint among different working procedures in the actual production process, the labor cost is high, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a silver powder production facility that can accomplish electrolysis, washing, stoving process.
The utility model provides a technical scheme that its technical problem adopted is:
a silver powder production apparatus comprising:
the electrolytic bath is internally provided with a cathode plate and an anode plate, a scraper device is arranged in the electrolytic bath, and the bottom of the electrolytic bath is provided with a discharge hole;
the conveying device comprises a powder discharging chute obliquely arranged below the discharging port and a conveying belt arranged at the tail end of the powder discharging chute;
the cleaning device is arranged at the tail end of the conveying belt;
the drying device is arranged at the output end of the cleaning device and is used for drying the silver powder;
and the screening device is arranged at the output end of the drying device and used for screening the silver powder.
Preferably, the bottom of the electrolytic cell is conical, the discharge hole is connected with a powder hopper, and valves are arranged at the upper end and the lower end of the powder hopper.
Preferably, the scraper means acts on the cathode plate.
Preferably, the bottom of the powder outlet chute is provided with a filter screen made of hollow fiber cotton, and the powder outlet chute is further provided with a first vibrator.
Preferably, the cleaning device is provided with a cleaning tank, the bottom of the cleaning tank is provided with a sedimentation tank, and the bottom of the sedimentation tank is provided with a silver powder outlet.
Preferably, the drying device is provided with a dryer main body, a rotatable drying cylinder is arranged in the dryer main body, and the silver powder can penetrate through the drying cylinder.
Preferably, the screening device is provided with a plurality of screens with different screening sizes distributed along the vertical direction.
Preferably, the sieving apparatus is provided with a sieving chamber in which a plurality of the sieves are disposed obliquely with respect to a horizontal plane, and the sieving apparatus is provided with a second vibrator controlling vibration of the sieves.
Preferably, the screening chamber is provided with a discharge port corresponding to the horizontal lower end of each screen and the bottom of the screening chamber.
Preferably, the automatic weighing device further comprises a weighing device which is in butt joint with the output end of the screening device, the weighing device comprises a vibrating conveying groove which is in butt joint with the output end of the screening device and a weighing tipping bucket which is arranged at the output end of the conveying groove, and the tail end of the conveying groove is provided with an adjusting mechanism which can adjust the conveying width of the conveying groove.
The utility model has the advantages that:
the utility model discloses a silver powder production facility can accomplish four processes of electrolysis, washing, stoving, screening, compares traditional structure and technology, has greatly improved production efficiency, is favorable to thrifty human cost, and then reduction in production cost, and the practicality is strong.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of the docking of the cell with the delivery device;
FIG. 3 is a schematic view of one configuration of the squeegee assembly;
fig. 4 is a schematic view of a weighing apparatus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1-3, the utility model relates to a silver powder production facility, include:
the electrolytic cell 100 is internally provided with a cathode plate 106 and an anode plate 107, the electrolytic cell 100 is internally provided with a scraper device, and the bottom of the electrolytic cell 100 is provided with a discharge hole;
the conveying device comprises a powder discharging chute 102 obliquely arranged below the discharging port and a conveying belt 200 arranged at the tail end of the powder discharging chute 102;
the cleaning device is arranged at the tail end of the conveying belt 200;
the drying device is arranged at the output end of the cleaning device and is used for drying the silver powder;
screening plant, screening plant set up in drying device's output for screen the silver powder.
The production equipment can complete four processes of electrolysis, cleaning, drying and screening, greatly improves the production efficiency compared with the traditional structure and process, is favorable for frugal labor cost, further reduces the production cost, and has strong practicability.
Because silver powder can deposit in the bottom of electrolysis trough 100 in the electrolysis process, in order to make things convenient for silver powder to discharge, preferably, set up the bottom of electrolysis trough 100 into the toper, the discharge gate is connected with powder fill 101, and the upper and lower end of powder fill 101 all is provided with the valve. Thus, the silver powder can be introduced into the hopper 101 and the silver powder in the hopper 101 can be discharged onto the chute 102 by controlling the opening and closing of the two valves. The two valves can be set to be common opening and closing valve structures according to actual requirements, and can also be set to be structures such as peristaltic pumps and the like.
Silver powder is deposited on the cathode plate 106 during electrolysis, and therefore the squeegee assembly preferably acts on the cathode plate 106. Specifically, the scraper device is provided with a rotating shaft 104, a scraper bar 105 is arranged on the rotating shaft 104 corresponding to two sides of each cathode plate 106, and the rotating shaft 104 is driven by a motor. The silver powder separated out is swept down to the bottom of the electrolytic bath 100 in time by the wiper bars 105 moving back and forth on both end faces of the cathode plate 106 during the production process. And further, vibration exciters may be provided on the side walls of the electrolytic bath 100 to improve the shedding of the silver powder on the cathode plate 106 and the aggregation of the silver powder at the bottom.
The bottom of the powder outlet chute 102 is provided with a filter screen made of hollow fiber cotton, and the powder outlet chute 102 is provided with a first vibrator. And a liquid return tank 103 is arranged below the powder discharging chute 102 to collect the electrolyte, and the liquid return tank 103 is connected with the electrolytic cell 100 through a pump body to recycle the electrolyte.
The conveying device arranged in this way can effectively realize the separation of silver powder and electrolyte, can effectively realize the conveying of the silver powder, and can realize the height lifting of the silver powder through the conveying belt 200.
Further, in order to prevent silver powder from adhering to the conveyer belt 200, a cleaning roller 201 is disposed at a lower end of the conveyer belt 200, and a brush cover is disposed on a surface of the cleaning roller 201 and provided with bristles. The brush hair sleeve can be detachably arranged so as to be convenient to replace.
Since the washing tank 300 having the stirring mechanism 301 is widely used in the industry, the specific structures of the washing tank 300 and the stirring mechanism 301 are not described in detail herein. The utility model discloses in be provided with the sedimentation tank in the bottom of wasing jar 300, this sedimentation tank is direct to be formed through the bottom of wasing jar 300, i.e. the degree of depth that makes washing jar 300 is greater than the degree of depth of rabbling mechanism 301 to the space between the bottom of wasing jar 300 forms the sedimentation tank through the minimum of rabbling mechanism 301. And a silver powder outlet is arranged at the bottom of the sedimentation tank. The silver powder outlet is connected with a filtering mechanism for separating the silver powder after being cleaned and cleaning liquid, and the structure of the filtering mechanism is widely applied to the cleaning structure in the industry, so that the specific structure of the filtering mechanism is not described too much.
Preferably, the drying device is provided with a dryer main body 400, a rotatable drying cylinder 401 is provided in the dryer main body 400, and silver powder can pass through the drying cylinder 401. A plurality of air holes are formed in the drying cylinder 401, so that when silver powder passes through, the silver powder can be uniformly heated through rotation of the drying cylinder 401, and drying efficiency is improved. The drying cylinder 401 is obliquely arranged, the upper section is provided with dense air holes, and the lower section is provided with sparse air holes, so that the drying efficiency is fully improved.
As shown in fig. 1, the sieving apparatus is provided with a sieving chamber 500, a plurality of screens 501 having different sieving sizes are distributed in the sieving chamber 500 in a vertical direction, the plurality of screens 501 are disposed in the sieving chamber 500 obliquely with respect to a horizontal plane, and the sieving apparatus is provided with a second vibrator controlling the vibration of the screens 501. The screening sizes of the plurality of screens 501 are gradually decreased from top to bottom, so that the particles of the silver powder at the lowermost end are minimized.
Wherein the sieving chamber 500 is provided with a discharge outlet corresponding to the horizontal lower end of each screen 501 and the bottom of the sieving chamber 500.
Further, because silver powder is generally quantitative packing, consequently the utility model provides a production facility still includes the weighing device of butt joint screening plant's output, as shown in fig. 4, the weighing device includes the vibrating conveyer trough 600 of butt joint screening plant's output and sets up in the tipping bucket 601 that can weigh of the output of conveyer trough 600, and the end of conveyer trough 600 is provided with the adjustment mechanism of the transport width of adjustable conveyer trough 600.
Since the structure of the channel for conveying by vibration is common knowledge, the specific structure of the vibrating conveying trough 600 will not be described in detail in this embodiment. The tipping bucket 601 capable of weighing comprises a tipping bucket 601 rotatably arranged at the tail end of the conveying tank 600 and a weighing sensor 602 arranged below the tipping bucket 601, wherein in a normal state, the tipping bucket 601 is flatly arranged on the weighing sensor 602 and can bear silver powder output by the conveying tank 600, after the silver powder reaches a set weight, the conveying of the silver powder is stopped by matching the adjusting mechanism and the conveying tank 600, the tipping bucket 601 is turned over to lead out the silver powder with the set weight, and only a container needs to be placed at the turning output end of the tipping bucket 601.
The adjusting mechanism comprises a valve plate 604 which is rotatably or movably arranged at the tail end of the conveying groove 600 and an adjusting plate 603 which is arranged above the conveying groove 600 and can be lifted and lowered, the valve plate 604 can rotate to completely close the tail end of the conveying groove 600, and the lower end of the adjusting plate 603 is provided with a sawtooth structure. Therefore, when the weight of the silver powder in the skip 601 is close to a set value, the conveying amount of the silver powder can be reduced through the valve plate 604 and the adjusting plate 603, precision control is facilitated, and practicability is high.
In addition, a grinding device can be arranged between the drying device and the screening device.
The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (10)
1. An apparatus for producing silver powder, comprising:
the electrolytic bath is internally provided with a cathode plate and an anode plate, a scraper device is arranged in the electrolytic bath, and the bottom of the electrolytic bath is provided with a discharge hole;
the conveying device comprises a powder discharging chute obliquely arranged below the discharging port and a conveying belt arranged at the tail end of the powder discharging chute;
the cleaning device is arranged at the tail end of the conveying belt;
the drying device is arranged at the output end of the cleaning device and is used for drying the silver powder;
and the screening device is arranged at the output end of the drying device and used for screening the silver powder.
2. The apparatus for producing silver powder according to claim 1, wherein the bottom of the electrolytic bath is tapered, the discharge port is connected to a hopper, and valves are provided at both upper and lower ends of the hopper.
3. The silver powder producing apparatus according to claim 2, wherein the scraper means acts on the cathode plate.
4. The silver powder producing apparatus according to claim 1, wherein a filter screen made of hollow fiber cotton is provided at the bottom of the discharging chute, and the discharging chute is further provided with a first vibrator.
5. The silver powder producing apparatus according to claim 1, wherein the cleaning device is provided with a cleaning tank, a settling tank is provided at the bottom of the cleaning tank, and a silver powder outlet is provided at the bottom of the settling tank.
6. The silver powder producing apparatus according to claim 1, wherein the drying device is provided with a dryer main body in which a rotatable drying barrel through which the silver powder can pass is provided.
7. The silver powder producing apparatus according to claim 1, wherein the sieving means has a plurality of sieves having different sieving sizes distributed in a vertical direction.
8. The silver powder producing apparatus according to claim 7, wherein the sieving device is provided with a sieving chamber in which a plurality of the sieves are disposed obliquely with respect to a horizontal plane, and the sieving device is provided with a second vibrator for controlling vibration of the sieves.
9. The silver powder producing apparatus according to claim 8, wherein said classifying chamber is provided with a discharge opening corresponding to a lower horizontal end of each of said screens and a bottom of said classifying chamber.
10. The silver powder production apparatus according to claim 1, further comprising a weighing device abutting against an output end of the sieving device, wherein the weighing device comprises a vibrating conveying trough abutting against an output end of the sieving device and a weighable skip bucket arranged at an output end of the conveying trough, and an adjusting mechanism capable of adjusting a conveying width of the conveying trough is arranged at an end of the conveying trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652342.6U CN210916283U (en) | 2019-09-30 | 2019-09-30 | Silver powder production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652342.6U CN210916283U (en) | 2019-09-30 | 2019-09-30 | Silver powder production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210916283U true CN210916283U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652342.6U Active CN210916283U (en) | 2019-09-30 | 2019-09-30 | Silver powder production equipment |
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| CN (1) | CN210916283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541177A (en) * | 2019-09-30 | 2019-12-06 | 湖南诺尔得材料科技有限公司 | Silver powder production equipment |
-
2019
- 2019-09-30 CN CN201921652342.6U patent/CN210916283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541177A (en) * | 2019-09-30 | 2019-12-06 | 湖南诺尔得材料科技有限公司 | Silver powder production equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221128 Address after: No. 1, Tanjin Road, Changxing Village, Chengjiao Street, Ningxiang City, Changsha City, Hunan Province 410000 Patentee after: Hunan Zhongwei Xinyin Material Technology Co.,Ltd. Address before: 410000 No. 1698, yueluxi, high tech Zone, Changsha City, Hunan Province Patentee before: Hunan Nord Materials Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |