CN218107368U

CN218107368U - Anode mud stirring system

Info

Publication number: CN218107368U
Application number: CN202222457689.3U
Authority: CN
Inventors: 李健; 李涛岗; 花少杰; 洪桂平; 马云洪
Original assignee: Jiangxi Hefeng Environmental Protection Technology Co ltd; Zhejiang Fuye Group Co ltd
Current assignee: Jiangxi Hefeng Environmental Protection Technology Co ltd; Zhejiang Fuye Group Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an anode mud stirring system, which comprises a stirring device for stirring anode mud, a feeding bin for feeding anode mud and a lifting device for adjusting the material receiving height of a roasting disc, wherein the stirring device comprises a stirring frame, a stirring tank arranged at the discharge end of the feeding bin, a rotating assembly for controlling the rotating angle of the stirring tank, a stirring shaft rotatably arranged in the stirring tank, a stirring driving piece for driving the stirring shaft to rotate and a stirring paddle arranged on the stirring shaft, and a plurality of stirring paddles are arranged along the axial direction of the stirring shaft; through agitating unit and elevating gear's setting, realize the automated production that the positive pole mud was reinforced, was stirred and was set up, effectively reduced workman's intensity of labour, improved the production treatment efficiency of positive pole mud, satisfied actual production demand.

Description

Anode mud stirring system

Technical Field

The utility model belongs to the technical field of nonferrous metallurgy equipment, especially, relate to an anode mud mixing system.

Background

Copper (lead) anode slime is a slime that adheres to the surface of the anode matrix or precipitates on the bottom of the electrolytic cell or is suspended in the electrolyte during electrorefining. The anode mud treatment can comprehensively recover precious metals such as gold, silver and the like and other valuable metals. The treatment of the copper (lead) anode slime generally comprises three types of pyrogenic treatment, wet treatment and wet-pyrogenic combined treatment. In the pyrogenic process treatment process, the anode slime liquid is roasted and selenium-evaporated so as to obtain selenium-evaporated slag and selenium-evaporated flue gas. In general, the equipment for roasting and selenium steaming is usually a rotary kiln and a muffle furnace.

The muffle furnace is static furnace equipment built by refractory bricks, has extremely low maintenance amount and stable and reliable equipment, and is applied to a certain extent in the early stage. Before the anode mud is sent into a muffle furnace inner container for roasting, salt is added into the anode mud for even stirring, and then the stirred anode mud is loaded into a roasting tray. The operation at present is that the manual work pours barreled anode mud into the stirred tank earlier, then starts agitator motor and carries out the automatic stirring, and the rotatory stirred tank of manual work again after stirring, and the staff need constantly adjust rotation angle according to the change of material volume in the stirred tank, makes the discharge gate of stirred tank can aim at the baking tray all the time and carry out the ejection of compact. Obviously, the operation not only has high labor intensity and high requirements on the experience of workers, but also has low automation degree and low production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides an overcome prior art not enough, provide an anode mud mixing system, can realize the automated production of anode mud stirring effectively, reduce workman intensity of labour, improve anode mud treatment effeciency.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an anode mud mixing system, includes agitating unit, the elevating gear who connects the material height that is used for adding the storehouse and is used for adjusting the dish of baking that is used for stirring anode mud feeding, agitating unit include the stirring frame, install in add the stirred tank of the discharge end department in storehouse, be used for controlling stirred tank rotation angle's rotating assembly, rotate install in (mixing) shaft in the stirred tank, be used for the drive (mixing) shaft pivoted stirring driving piece and install in (mixing) epaxial stirring rake, the stirring rake is followed the axial of (mixing) shaft all is equipped with a plurality ofly.

Preferably, the stirring tank is of an open structure, and an eccentric nozzle is fixedly connected to the open part.

Preferably, the mouth of the eccentric nozzle is tapered in a direction pointing away from the agitation tank.

Preferably, the rotating assembly comprises a driven sprocket fixedly connected to the tank body of the stirring tank, a rotating motor installed on the stirring rack, a driving sprocket fixedly connected to the rotating motor, and a transmission chain matched with the driven sprocket and the driving sprocket.

Preferably, the adjacent stirring paddles are distributed in a staggered way along the axial direction of the stirring shaft.

Preferably, the stirring paddle comprises a sleeve portion detachably mounted on the stirring shaft, a paddle rod fixedly connected to the sleeve portion, and a paddle blade detachably mounted on the paddle rod.

Preferably, at least two blades are axially and alternately distributed on the paddle rod.

Preferably, the lifting device is positioned at one side close to the eccentric nozzle.

The technical effects of the utility model are that: through agitating unit and elevating gear's setting, realize the automated production that the positive pole mud was reinforced, was stirred and was set up, effectively reduced workman's intensity of labour, improved the production treatment efficiency of positive pole mud, satisfied actual production demand.

Drawings

Fig. 1 is a schematic structural view of the stirring tank under two working angles.

FIG. 2 is a schematic view of the internal structure of the agitation tank.

The reference numerals of the main technical features in the figure are as follows: 10. baking a tray; 21. A feeding bin; 22. a lifting device; 231. a mixer frame; 232. a stirring tank; 2321. an eccentric nozzle; 233. a stirring shaft; 234. a stirring driving member; 235. a stirring paddle; 2351. a sleeve portion; 2352. a paddle lever; 2353. a paddle; 2361. a driven sprocket; 2362. a rotating electric machine; 2363. a drive sprocket; 2364. a transmission chain.

Detailed Description

The invention will be further explained by means of the following description and the attached drawings.

As shown in fig. 1 and 2, an anode mud stirring system includes a stirring device, a feeding bin 21 and a lifting device 22, wherein the feeding bin 21 is installed above the stirring device through a supporting frame, the lifting device 22 is a lifting table, and a baking tray can be accommodated on a lifting table top of the lifting device, so that the discharging angle of the stirring device can be adapted by adjusting the material receiving height of the baking tray.

Specifically, the stirring device comprises a stirring frame 231, a stirring tank 232, a rotating assembly, a stirring shaft 233, a stirring driving member 234 and a stirring paddle 235, wherein the stirring frame 231 is fixed on the ground or a corresponding processing platform, the stirring tank 232 is rotatably mounted on the stirring frame 231 and has an open structure, an eccentric nozzle 2321 is fixedly connected to the open structure, and the nozzle of the eccentric nozzle 2321 gradually becomes smaller along the direction pointing away from the stirring tank 232 so as to guide the anode mud to be discharged; the stirring shaft 233 is rotatably arranged in the stirring tank 232, a plurality of stirring paddles 235 are axially arranged on the stirring shaft 233 at intervals, and the adjacent stirring paddles 235 are distributed in a staggered manner; the stirring driving member 234 is a driving motor, and is installed on an outer wall of one end of the stirring tank 232, and an output shaft of the driving motor is inserted into the stirring tank 232 and is fixedly connected with the stirring shaft 233.

Specifically, the stirring paddle 235 includes a sleeve portion 2351, a paddle bar 2352 and two paddles 2353, wherein the sleeve portion 2351 is detachably mounted on the stirring shaft 233 by key fit, the paddle bar 2352 is fixedly connected to the sleeve portion 2351, two paddles 2353 are arranged on the sleeve portion 2351 at intervals along the length direction, one of the two paddles 2353 is mounted at the end of the stirring shaft 233 and contacts with the inner wall of the stirring tank 232, and the paddle 2353 is detachably mounted on the paddle bar 2352 by a bolt.

Concretely, rotating assembly is used for adjusting the angle of the business turn over material of stirred tank 232, and it includes driven sprocket 2361, rotating electrical machines 2362, drive sprocket 2363 and drive chain 2364, driven sprocket 2361 rigid coupling in on the outer wall of stirred tank 232, rotating electrical machines 2362 rigid coupling in on the agitator frame 231, the rigid coupling has drive sprocket 2363 on its output shaft, drive chain 2364 cooperate the cladding respectively in on driven sprocket 2361 and the drive sprocket 2363.

The utility model discloses a concrete implementation process as follows: the materials such as anode mud which need to be stirred are added into the feeding bin 21 by the travelling crane, and the materials enter the stirring tank 232 with the feeding angle adjusted along the feeding bin 21. Start driving motor drive (mixing) shaft 233 and drive stirring rake 235 stirring and rotate, after the stirring finishes, the height of baking tray is adjusted to the drive elevating platform, and rotating electrical machines 2362 drive stirred tank 232 rotates after that, with stirred tank 232 rotatory to predetermined ejection of compact angle, through the paddle of reverse rotation with the material propelling movement to baking tray in, accomplish the mechanical automated processing that the positive pole mud was reinforced, was stirred and was shelved.

The above description is only the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, the present invention can be used in similar products, and any person skilled in the art is in the field of the present invention, and all the changes or modifications made are covered by the claims of the present invention.

Claims

1. The utility model provides an anode mud mixing system which characterized in that: including agitating unit, the elevating gear (22) that connects the material height that is used for adding feed bin (21) and is used for adjusting the dish of baking that is used for stirring anode mud feeding, agitating unit include agitator frame (231), rotate install agitator tank (232) on agitator frame (231), be used for controlling the rotatory rotating assembly of agitator tank (232), rotate install in (mixing) shaft (233) in agitator tank (232), be used for the drive (mixing) shaft (233) pivoted stirring driving piece (234) and install in stirring rake (235) on (mixing) shaft (233).

2. The anode slime mixing system of claim 1, wherein: the stirring tank (232) is of an open structure, and an eccentric nozzle (2321) is fixedly connected to the open part.

3. The anode slime mixing system of claim 2, wherein: the mouth of the eccentric mouth (2321) is gradually reduced along the direction pointing away from the stirring tank (232).

4. The anode slime stirring system according to claim 1, wherein: the rotating assembly comprises a driven sprocket (2361) fixedly connected to the groove body of the stirring groove (232), a rotating motor (2362) arranged on the stirring rack (231), a driving sprocket (2363) fixedly connected to the rotating motor (2362) and a transmission chain (2364) matched with the driven sprocket (2361) and the driving sprocket (2363).

5. The anode slime mixing system of claim 1, wherein: the stirring paddles (235) are arranged in the axial direction of the stirring shaft (233) in a plurality, and the adjacent stirring paddles (235) are distributed in a staggered mode in the axial direction of the stirring shaft (233).

6. The anode slime stirring system according to claim 1, wherein: the stirring paddle (235) comprises a sleeve portion (2351) detachably mounted on the stirring shaft (233), a paddle rod (2352) fixedly connected to the sleeve portion (2351) and a paddle blade (2353) detachably mounted on the paddle rod (2352).

7. The anode slime mixing system of claim 6, wherein: at least two blades (2353) are axially and upwardly distributed on the paddle rod (2352) at intervals.

8. The anode slime stirring system according to claim 1, wherein: the lifting device (22) is positioned at one side close to the eccentric nozzle (2321).