CN211464100U - Vertical column type centrifugal silver powder cleaning device - Google Patents
Vertical column type centrifugal silver powder cleaning device Download PDFInfo
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- CN211464100U CN211464100U CN201921652345.XU CN201921652345U CN211464100U CN 211464100 U CN211464100 U CN 211464100U CN 201921652345 U CN201921652345 U CN 201921652345U CN 211464100 U CN211464100 U CN 211464100U
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Abstract
The utility model discloses a column centrifugation silver powder belt cleaning device, including the device main part, be provided with in the device main part and be used for abluent upper separation chamber and lower separation chamber, be provided with the porous baffle of one deck between upper separation chamber and the lower separation chamber, keep apart impurity through the baffle, make great granule impurity unable to get into the lower separation chamber, here the aperture on the baffle is set for should not too big, satisfy sieve filter silver powder can; the upper separation cavity is internally provided with a first stirring mechanism for stirring, silver powder to be washed, particularly silver powder attached to impurity particles, is washed for the first time through the first stirring mechanism, so that silver powder liquid with higher purity enters the lower separation cavity, and the lower separation cavity is internally provided with a second stirring mechanism for stirring and is subjected to secondary fine washing; the upper end of the device main body is provided with a plurality of feed inlets communicated with the upper separation cavity, and the lower end of the device main body is provided with a discharge outlet communicated with the lower separation cavity.
Description
Technical Field
The utility model belongs to the technical field of silver powder manufacture equipment, concretely relates to post formula centrifugation silver powder belt cleaning device.
Background
In the silver electrolytic refining process flow, the obtained silver powder needs to be put into electrolyte for electrolytic refining after the crude silver is integrally loaded, then the obtained silver powder is extracted from the electrolyte, a large amount of electrolyte can be carried in the process, the electrolyte contains a large amount of impurities such as nitric acid, copper, bismuth and the like, and if the silver ingot is directly poured without being cleaned, the obtained silver ingot is very low in quality. The traditional silver powder washing is to convey or hoist the silver powder to be washed to a silver powder groove through a conveying belt, then transfer the silver powder groove to a washing barrel for washing, then load the obtained washed silver powder to a hopper car, and pour the silver powder after the silver powder is sent to a drying device. The whole process is complicated and long, the manpower and material resources are consumed, meanwhile, the silver powder is required to be washed and transferred for many times, the loss of the silver powder is caused, and the requirement is not in accordance with the modern mechanized production requirement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a column centrifugation silver powder belt cleaning device.
The utility model provides a technical scheme that its technical problem adopted is: a column type centrifugal silver powder cleaning device comprises a device main body, wherein an upper separation cavity and a lower separation cavity for cleaning are arranged in the device main body, a layer of porous partition plate is arranged between the upper separation cavity and the lower separation cavity, and impurities are isolated through the partition plate; a first stirring mechanism for stirring is arranged in the upper separation cavity, and a second stirring mechanism for stirring is arranged in the lower separation cavity; the upper end of the device main body is provided with a plurality of feed inlets communicated with the upper separation cavity, and the lower end of the device main body is provided with a discharge outlet communicated with the lower separation cavity.
Preferably, a rotatable rotating main shaft is arranged in the device main body, the rotating main shaft penetrates through the upper separation cavity and the lower separation cavity, the upper end of the rotating main shaft extends out of the upper end face of the device main body, the lower end of the rotating main shaft extends out of the bottom face of the lower separation cavity, and the rotating main shaft drives the first stirring mechanism and the second stirring mechanism to stir simultaneously.
Preferably, the first stirring mechanism is a stirring rod, and the rotating main shaft passes through the rotating center of the stirring rod; the second stirring mechanism is arranged as a stirring disc, and the rotating main shaft penetrates through the rotating center of the stirring disc.
Preferably, a plurality of bristles are circumferentially arranged on the stirring rod and used for brushing impurities.
Preferably, a plurality of through holes are formed in the stirring disc, and when the stirring disc rotates, centrifugal vortex is formed through the through holes so as to be used for fully cleaning the silver powder.
Preferably, the lower end of the rotating main shaft is vertically connected with a driving motor, and the rotating main shaft is driven by the driving motor.
Preferably, the side wall of the upper separation chamber is in threaded connection with the side wall of the lower separation chamber.
Preferably, the device body is provided on a mounting bracket, and is fixed by the mounting bracket.
Preferably, the mounting frame is of a rectangular frame structure, two fixing lugs are arranged on two sides of the mounting frame, and the mounting frame is fixed through the fixing lugs.
Preferably, the driving motor is fixed to a lower end of the apparatus main body by a bolt.
The utility model has the advantages that:
the utility model provides a column centrifugation silver powder belt cleaning device carries out the washing for the first time to silver powder through last separation chamber to separate great foreign particles through the baffle, then separate the intracavity under and carry out the secondary fine purifiation, the centrifugation vortex that the agitator disk that also is through second rabbling mechanism formed carries out abundant washing, because whole process is by motor drive, whole abluent time can artificial control, produced centrifugation cleaning performance is good and can satisfy the production demand of industrialization.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a cross-sectional view of a stand-column centrifugal silver powder cleaning apparatus;
FIG. 2 is a front view of the stand-type centrifugal silver powder cleaning apparatus;
FIG. 3 is a top view of the vertical column type centrifugal silver powder cleaning device;
the device comprises a mounting frame 100, a device body 101, a driving motor 102, a rotating main shaft 103, a first stirring mechanism 104, a second stirring mechanism 105, a feeding hole 201 and a discharging hole 202.
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 discloses a column centrifugation silver powder belt cleaning device, including device main part 101, be provided with in the device main part 101 and be used for abluent upper separation chamber and lower separation chamber, be provided with the porous baffle of one deck between upper separation chamber and the lower separation chamber, keep apart impurity through the baffle, make great granule impurity can't get into lower separation chamber, here the setting of the aperture on the baffle should not be too big, satisfy sieve strain silver powder can; a first stirring mechanism 104 for stirring is arranged in the upper separation cavity, silver powder to be washed, particularly silver powder attached to impurity particles, is washed for the first time through the first stirring mechanism 104, so that silver powder liquid with high purity enters the lower separation cavity, a second stirring mechanism 105 for stirring is arranged in the lower separation cavity, and secondary fine washing is carried out; the upper end of the device main body 101 is provided with a plurality of feed inlets 201 communicated with the upper separation cavity, and the lower end of the device main body 101 is provided with a discharge outlet 202 communicated with the lower separation cavity.
Here, the operation contents and the notice of the washing are further disclosed: in order to ensure the separation of the upper separation chamber and the lower separation chamber, silver powder and cleaning liquid are required to be added into the cleaning device at the same time, in the process of simultaneously dropping the silver powder and the cleaning liquid, large-particle screening and cleaning are carried out through the upper separation chamber and the first stirring mechanism 104, and a certain amount of cleaning liquid is added again five minutes after feeding is completed for washing residual silver powder in the upper separation chamber; then, the silver powder and the cleaning liquid which fall into the lower separation cavity are stirred and washed finely by a second stirring mechanism 105 in the lower separation cavity, so that the best cleaning effect is achieved. Particularly, the cleaning liquid is circularly pumped from the cleaning liquid tank by the circulating pump in the feeding process, and two or more times of pumping can be set for ensuring the cleaning effect.
Further, a rotatable rotating main shaft 103 is arranged in the device main body 101, the rotating main shaft 103 penetrates through the upper separation cavity and the lower separation cavity, the upper end of the rotating main shaft 103 extends out of the upper end face of the device main body 101, the lower end of the rotating main shaft 103 extends out of the bottom face of the lower separation cavity, and the rotating main shaft drives the first stirring mechanism 104 and the second stirring mechanism 105 to stir simultaneously.
Specifically, the first stirring mechanism 104 is configured as a stirring rod, and the rotating main shaft 103 penetrates through the rotating center of the stirring rod; the second stirring mechanism 105 is provided as a stirring disk, and the rotation main shaft 103 passes through the rotation center of the stirring disk.
In order to ensure the effect of primary cleaning and separation, a plurality of bristles are circumferentially arranged on the stirring rod and used for brushing impurities, and the bristles are made of hard materials.
In order to improve the effect of fine washing, be provided with a plurality of circulation holes on the agitator disk, form centrifugal vortex through a plurality of circulation holes when the agitator disk rotates for fully wash silver powder.
Furthermore, the power driving mode is adopted to be the power driving mode, namely the lower end of the rotating main shaft 103 is vertically connected with the driving motor 102, the rotating main shaft 103 is driven by the driving motor 102, and the cleaning is carried out in the motor driving mode, so that the production conditions of various factories are met, the maintenance of technicians is facilitated, and meanwhile, the cleaning time can be manually set according to the requirements, so that the industrial production requirement is more suitable.
In order to facilitate the cleaning of the silver powder attached to the inner walls of the upper separation chamber and the lower separation chamber, a combined mounting structure is adopted, namely the side wall of the upper separation chamber is in threaded connection with the side wall of the lower separation chamber, so that the silver powder can be conveniently dismounted.
Considering that the entire cleaning apparatus is of a column centrifugal structure and needs to be fixed from the side similarly to a rod-shaped core, the apparatus main body 101 is provided on the mounting block 100 and fixed by the mounting block 100.
The mounting bracket 100 has a rectangular frame structure, and two fixing lugs are provided at both sides, and are fixed by the fixing lugs, and may be welded to a fixing pile or bolted to a fixing platform.
Further, the driving motor 102 is fixed to the lower end of the apparatus main body 101 by bolts to facilitate the mounting and dismounting.
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. The column type centrifugal silver powder cleaning device is characterized by comprising a device main body (101), wherein an upper separation cavity and a lower separation cavity for cleaning are arranged in the device main body (101), a layer of porous partition plate is arranged between the upper separation cavity and the lower separation cavity, and impurities are isolated through the partition plate; a first stirring mechanism (104) for stirring is arranged in the upper separation cavity, and a second stirring mechanism (105) for stirring is arranged in the lower separation cavity; the upper end of the device main body (101) is provided with a plurality of feed inlets (201) communicated with the upper separation cavity, and the lower end of the device main body (101) is provided with a discharge outlet (202) communicated with the lower separation cavity.
2. The vertical centrifugal silver powder cleaning device according to claim 1, wherein a rotatable main rotating shaft (103) is arranged in the device body (101), the main rotating shaft (103) penetrates through the upper separation chamber and the lower separation chamber, the upper end of the main rotating shaft (103) extends out of the upper end face of the device body (101), the lower end of the main rotating shaft (103) extends out of the bottom face of the lower separation chamber, and the first stirring mechanism (104) and the second stirring mechanism (105) are driven by the main rotating shaft to stir simultaneously.
3. The cleaning device for centrifugal silver powder in column type according to claim 2, wherein the first stirring mechanism (104) is configured as a stirring rod, and the main rotating shaft (103) passes through the rotating center of the stirring rod; the second stirring mechanism (105) is arranged as a stirring disc, and the rotating main shaft (103) penetrates through the rotating center of the stirring disc.
4. The vertical centrifugal silver powder cleaning device according to claim 3, wherein the stirring rod is circumferentially provided with a plurality of bristles for scrubbing impurities.
5. The vertical centrifugal silver powder cleaning device according to claim 4, wherein the stirring plate is provided with a plurality of through holes, and when the stirring plate rotates, centrifugal vortex flows are formed through the through holes, so that the silver powder can be cleaned sufficiently.
6. A vertical column type centrifugal silver powder cleaning device according to claim 5, wherein the lower end of the rotating main shaft (103) is vertically connected with a driving motor (102), and the rotating main shaft (103) is driven by the driving motor (102).
7. The vertical centrifugal silver powder cleaning device according to claim 6, wherein the side wall of the upper separation chamber is in threaded connection with the side wall of the lower separation chamber.
8. The cleaning device for centrifugal silver powder in column type according to claim 7, wherein the device body (101) is disposed on a mounting frame (100) and fixed by the mounting frame (100).
9. The cleaning device for centrifugal silver powder in column type according to claim 8, wherein the mounting frame (100) has a rectangular frame structure and is provided with two fixing lugs at two sides, and the fixing lugs are used for fixing.
10. The cleaning device for silver powder through column centrifugation according to claim 9, wherein the driving motor (102) is fixed to the lower end of the device body (101) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652345.XU CN211464100U (en) | 2019-09-30 | 2019-09-30 | Vertical column type centrifugal silver powder cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652345.XU CN211464100U (en) | 2019-09-30 | 2019-09-30 | Vertical column type centrifugal silver powder cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464100U true CN211464100U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652345.XU Active CN211464100U (en) | 2019-09-30 | 2019-09-30 | Vertical column type centrifugal silver powder cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464100U (en) |
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2019
- 2019-09-30 CN CN201921652345.XU patent/CN211464100U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221125 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 |