CN108034814B

CN108034814B - slurrying device for bismuth preparation

Info

Publication number: CN108034814B
Application number: CN201711241511.2A
Authority: CN
Inventors: 张顺祥; 王进中; 张志龙; 曹遗春
Original assignee: Anhui Hengwei Bismuth Industry Co Ltd
Current assignee: Anhui Hengwei Bismuth Industry Co Ltd
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2020-01-31
Anticipated expiration: 2037-11-30
Also published as: CN108034814A

Abstract

The invention discloses a pulping device for bismuth preparation, and relates to pulping devices, which comprise a support frame, wherein a top plate is arranged at the top of the support frame, a hydraulic cylinder is arranged on the lower surface of the top plate, a motor is fixedly connected to the lower end surface of the hydraulic cylinder, a motor shaft is connected to the extending end of the motor , a pressing table is connected to the lower end of the motor shaft, a filter tank is arranged right below the pressing table, the pressing table is connected with the inner surface of the filter tank in a sliding manner, and a pulping tank is arranged below the filter tank.

Description

slurrying device for bismuth preparation

Technical Field

The invention relates to pulping equipment, in particular to a pulping device for preparing bismuth with .

Background

Bismuth is silver white to pink metal, is brittle and easy to crush, and has stable chemical properties. Bismuth exists in nature in the form of free metal and minerals, such as bismuthine and bisuhua. The metal bismuth is obtained by calcining minerals to form bismuth trioxide, and then carrying out co-thermal reduction with carbon, and can be refined by fire method and electrolytic refining to obtain high-purity bismuth. The common bismuth preparation process is generally as follows: slurrying, acid washing, replacing, concentrating, filter pressing, batching, brick making, ball making and sintering.

Disclosure of Invention

The invention aims to provide a slurrying device for preparing bismuth, which solves the problems in the background technology.

slurrying device for bismuth production, including the support frame, the support frame top is equipped with the roof, the roof lower surface is equipped with the pneumatic cylinder, the terminal surface rigid coupling has motor under the pneumatic cylinder, and the end that stretches out of motor is connected with motor shaft , the motor shaft lower extreme is connected with presses the platform, be equipped with the filter-tank under pressing the platform, press platform and filter-tank internal surface sliding connection, the filter-tank below is provided with the slurrying pond.

Preferably, the slurrying tank comprises a casing assembly and a slurrying assembly.

Preferably, the casing assembly comprises a casing, a cover plate, a partition plate and a bottom plate, the casing is cylindrical, the upper end face of the casing is connected with the cover plate, the lower end face of the casing is connected with the bottom plate, and the partition plate is arranged inside the casing and divides the casing into an upper part and a lower part.

Preferably, the slurrying subassembly includes motor two, two pivots and a plurality of blade, motor two is located the bottom plate upper surface and is stretched out the end and be connected with motor shaft two, motor shaft two up end is connected with the bevel gear dish, the pivot symmetry is located inside and the pivot top of casing and is rotated with the apron and be connected, and the pivot bottom is passed the baffle and is rotated with the baffle and be connected, the terminal surface is equipped with two bevel gears under the pivot, bevel gear and bevel gear dish cooperation are connected, with epaxial blade intervals settings of commentaries on classics, the crisscross setting of blade of adjacent pivot.

Preferably, the distance between the blades on the rotating shafts is 1CM more than the thickness of the blades.

Preferably, the outer surface of the casing is provided with a discharge hole.

Preferably, the bottom surface of the support frame is provided with a rubber pad.

Preferably, a plurality of bulges are arranged on the lower surface of the pressing table and the inner surface of the filter tank.

Preferably, the bottom surface of the filter tank and the cover plate in the machine shell assembly are both provided with a plurality of filter holes.

The novel pulping machine has the beneficial effects that the structure is simple, the use is convenient, materials to be pulped are poured into the filter tank, the filter tank and the filter holes (not shown) in the cover plate can enable the materials with proper size to enter the pulping tank for pulping, large-particle materials which cannot enter the pulping tank are left in the filter tank, the motor is started at the moment, the hydraulic cylinder is pressed downwards, the pressing table extrudes and grinds the large-particle materials in the filter tank, the large-particle materials are refined, the friction between the lower surface of the pressing table and the protrusions (not shown) on the inner surface of the filter tank can be increased, the large-particle materials are fully ground and enter the pulping tank, the rotating shaft can drive the blades to rotate after the motor II is started, the length of each blade can be maximized, the pulping is more sufficient, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of slurry apparatus for bismuth production according to the present invention.

FIG. 2 is a main sectional view of slurry tanks in the bismuth preparation slurry apparatus according to the present invention.

FIG. 3 is a top cross-sectional view of slurry tanks in a bismuth slurrying apparatus according to the present invention.

The device comprises a support frame 1, a top plate 2, a hydraulic cylinder 3, a motor , a motor shaft 41, a motor shaft , a pressing table 42, a filter tank 5, a slurrying tank 6, a machine shell 61, a partition plate 62, a rotating shaft 63, a blade 64, a cover plate 65, a cover plate 66, a motor II 67, a motor shaft II 68, a bevel gear disc 69, a bevel gear 610, a bottom plate 7, a discharge hole 8 and a rubber pad.

Detailed Description

The following description of the embodiments is provided to enable a person skilled in the art to more fully, accurately and deeply understand the concept and technical solutions of the present invention, and the detailed description is provided for the following detailed description of the embodiments, such as the shapes, the structures, the mutual positions and the connection relations between the components, the functions and the working principles of the components, the manufacturing processes and the operation and use methods.

As shown in fig. 1 to 3, the bismuth preparation pulping device comprises a support frame 1, a top plate 2 is arranged at the top of the support frame 1, a hydraulic cylinder 3 is arranged on the lower surface of the top plate 2, a motor 4 is fixedly connected to the lower end surface of the hydraulic cylinder 3, a motor shaft 41 is connected to the extending end of the motor 4, a pressing table 42 is connected to the lower end of the motor shaft 41, a filter tank 5 is arranged right below the pressing table 42, the pressing table 42 is slidably connected with the inner surface of the filter tank 5, and a pulping tank 6 is arranged below the filter tank 5.

In this embodiment, the slurrying tank 6 includes a housing assembly and a slurrying assembly.

In this embodiment, the housing assembly includes a housing 61, a cover plate 65, a partition 62 and a bottom plate 610, the housing 61 is cylindrical, and an upper end surface of the housing is connected to the cover plate 65, a lower end surface of the housing 61 is connected to the bottom plate 610, and the partition 62 is disposed inside the housing 61 and divides the housing 61 into an upper portion and a lower portion.

In this embodiment, the slurrying assembly includes a second motor 66, two rotating shafts 63 and a plurality of blades 64, the second motor 66 is disposed on the upper surface of the bottom plate 610, the extending end of the second motor is connected with a second motor shaft 67, the upper end surface of the second motor shaft 67 is connected with a bevel gear disc 68, the rotating shafts 63 are symmetrically disposed inside the casing 61, the tops of the rotating shafts 63 are rotatably connected with the cover plate 65, the bottoms of the rotating shafts 63 penetrate through the partition plate 62 and are rotatably connected with the partition plate 62, the lower end surface of the rotating shafts 63 is provided with two bevel gears 69, the bevel gears 69 are connected with the bevel gear disc 68 in a matched manner, the blades 64 on rotating shafts 63 are arranged at intervals, the blades 64 of adjacent rotating shafts 63 are arranged in a staggered manner.

In this embodiment, the distance between the blades 64 on the rotating shafts 63 is 1 CM. greater than the thickness of the blades 64, so as to avoid interference.

In this embodiment, the outer surface of the housing 61 is provided with a discharge hole 7.

In this embodiment, the bottom surface of the support frame 1 is provided with a rubber pad 8, and the rubber pad 8 can increase the friction between the support frame 1 and the ground to prevent the equipment from moving.

In this embodiment, a plurality of protrusions (not shown) are disposed on the lower surface of the pressing table 42 and the inner surface of the filter tank 5, and the protrusions on the lower surface of the pressing table 42 and the inner surface of the filter tank 5 can increase friction force, so that the pressing table 42 can more fully grind large-particle materials.

In this embodiment, the bottom surface of the filter tank 5 and the cover plate 65 of the casing assembly are provided with a plurality of filter holes.

The specific working principle and the specific working steps are that before use, whether each part is intact is checked, equipment operation is carried out under the condition that each part is intact, materials needing to be pulped are poured into the filter tank 5, filter tank 5 and filter holes (not shown) in the cover plate 65 can enable materials with proper sizes to enter the pulping tank 6 for pulping, large particle materials which cannot enter the pulping tank 6 are left in the filter tank 5, at the moment, the motor 4 is started, the hydraulic cylinder 3 is pressed downwards, the pressing platform 42 extrudes and grinds the large particle materials in the filter tank 5, the large particle materials are refined, the friction between the lower surface of the pressing platform 42 and protrusions (not shown) on the inner surface of the filter tank 5 can be increased, the large particle materials are fully ground and enter the pulping tank 6, after the motor II 66 is started, the rotating shaft 63 can drive the blades 64 to rotate, the length of each blade 64 can be maximized, pulping is enabled to be more fully realized, and the production efficiency is improved.

The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification. The protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

The pulping device for bismuth preparation comprises a support frame (1) and is characterized in that a top plate (2) is arranged at the top of the support frame (1), a hydraulic cylinder (3) is arranged on the lower surface of the top plate (2), a motor (4) is fixedly connected to the lower end surface of the hydraulic cylinder (3), a motor shaft (41) is connected to the extending end of the motor (4), a pressing table (42) is connected to the lower end of the motor shaft (41), a filter tank (5) is arranged under the pressing table (42), the pressing table (42) is in sliding connection with the inner surface of the filter tank (5), a pulping tank (6) is arranged below the filter tank (5), the pulping tank (6) comprises a casing assembly and a pulping assembly, the casing assembly comprises a casing (61), a cover plate (65), a partition plate (62) and a bottom plate (610), the casing (61) is cylindrical, the upper end surface of the casing (61) is connected with the cover plate (65), the lower end surface of the casing (61) is connected with the bottom plate (610), the lower end surface of the casing (61) is connected with the bottom plate (63), the partition plate (62) is arranged inside the casing (61), the casing (61) is divided into an upper part and a lower part, two rotating shaft (66) and a rotating shaft (69) are connected with a rotating bevel gear disc (69), two rotating disc (64) which is connected with two rotating shaft 66), two rotating disc (69) and a rotating disc (69), two rotating disc (64) is arranged on the rotating disc (69), two rotating disc (69), the rotating disc (69), two.
2. slurry apparatus for bismuth production according to claim 1, wherein the distance between the blades (64) on the shafts (63) is 1CM more than the thickness of the blades (64).
3. slurrying device for bismuth production according to claim 1, wherein the outer surface of the casing (61) is provided with a discharge hole (7).
4. slurry device for bismuth production according to claim 1, wherein the bottom of the support frame (1) is provided with a rubber pad (8).
5. slurry apparatus for preparing bismuth, according to claim 1, wherein the lower surface of the pressure table (42) and the inner surface of the filter tank (5) are provided with a plurality of protrusions.
6. slurry device for bismuth production according to claim 1, wherein the bottom surface of the filter tank (5) and the cover plate (65) in the cabinet component are provided with a plurality of filter holes.