CN217119434U

CN217119434U - Follow-on concentrated bucket

Info

Publication number: CN217119434U
Application number: CN202220867496.2U
Authority: CN
Inventors: 鲍秀萍; 迟维先; 李顺; 孙艳彬; 吴欢欢
Original assignee: Yantai Xinkuangfu Intelligent Equipment Co ltd
Current assignee: Yantai Xinkuangfu Intelligent Equipment Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-05
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to an improved generation concentration bucket belongs to improved generation concentration bucket technical field, including the clarification bucket, clarification bucket center is equipped with fixed connection's concentration bucket, and concentration bucket top height is less than clarification bucket top height, concentration bucket upper end center is equipped with into ore pipe, and the bottom is equipped with the ore discharge mouth, clarification bucket top is equipped with the overflow mouth, and the bottom is equipped with the scarfing cinder mouth, and this application has the characteristics that simple structure, area are little, power consumption is less and the concentration effect is excellent concurrently, can play the concentration effect to low concentration ore pulp, has optimized the concentrator structure, need not transmission parts, has reduced later stage maintenance cost; the gravity particle materials are discharged through the ore discharge port by the shrinkage barrel, fine mud is discharged through the slag removal port by the clarifying barrel, and finally clarified clear water is discharged through the overflow port, so that the concentration efficiency is improved, the construction period is shortened, and the capital investment is reduced; the content of fine silt carried in the overflow water is reduced, and the separation effect of a concentrating mill is optimized.

Description

Follow-on concentrated bucket

Technical Field

The utility model relates to a follow-on concentrated bucket belongs to follow-on concentrated bucket technical field.

Background

In the field of beneficiation, wet beneficiation occupies a large proportion. In wet-method ore dressing, different operations have different requirements on ore pulp concentration, so that the ore pulp needs to be concentrated and dehydrated. The operation mainly adopts concentration equipment to improve the concentration of ore pulp. The existing thickener mainly comprises a circular groove body, a central cylinder, a rake, a transmission device and the like. The bottom of the tank body is inclined cone-shaped, and the upper edge of the inner wall of the tank body is provided with an annular overflow trough for discharging overflow. The center of the trough body is a combined mechanism consisting of a central cylinder, a rake and a transmission device. The upper part of the central cylinder is provided with a pulp inlet pipe and a transmission turntable, and the lower part of the central cylinder is provided with an impeller disc and a rake. In the implementation process, ore pulp enters from a pulp inlet pipe at the upper part of the central cylinder, is subjected to partial pressure by the impeller disc at the lower part and is dispersed to the periphery, so that particles in the ore pulp enter a settling zone and settle downwards, and the rake collects the particles settled at the bottom of the tank and discharges the particles to a discharge outlet at the center of the bottom of the tank body. The overflow water is discharged from the overflow groove at the upper part of the groove body. The existing thickener has a complex structure, comprises a transmission device, and has higher power consumption and higher equipment maintenance cost; the occupied area is large, the construction period is long, and the capital investment cost is high; the concentration effect of the ore pulp with low concentration and large mud content is poor, overflow water carries more fine mud and fine sand, and the fine mud and fine sand are accumulated in a circulating system to worsen the separation effect of a concentrating mill. Therefore, the development of an improved concentrating barrel is very important.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the not enough of existence among the above-mentioned prior art, provide a follow-on concentrated bucket.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a follow-on concentrated bucket, includes the clarification bucket, and the clarification bucket center is equipped with fixed connection's concentrated bucket, and concentrated bucket top height is less than clarification bucket top height, concentrated bucket upper end center is equipped with into ore pipe, and the bottom is equipped with the ore discharge mouth, clarification bucket top is equipped with the overflow mouth, and the bottom is equipped with the scarfing cinder mouth.

Further, a flow stabilizer is arranged at the bottom end of the ore feeding pipe.

Furthermore, the upper end of the clarifying barrel is cylindrical, and the lower end of the clarifying barrel is conical.

Furthermore, the upper end of the concentration barrel is cylindrical, and the lower end of the concentration barrel is conical.

Furthermore, the bottom of the concentration barrel is fixedly connected with the clarifying barrel.

Furthermore, the upper end of the inner wall of the concentration barrel is fixedly connected with the outer wall of the ore feeding pipe through a plurality of connecting frames B.

Further, the upper end of the outer wall of the concentration barrel is fixedly connected with the inner wall of the clarifying barrel through a plurality of connecting frames A.

Further, the overflow port is positioned above the connecting frame A.

Compared with the prior art, the beneficial effects of the utility model are that: the concentrating device has the characteristics of simple structure, small occupied area, low power consumption and excellent concentrating effect, can concentrate low-concentration ore pulp, optimizes the structure of the concentrator, does not need a transmission part, and reduces the later maintenance cost; the gravity particle materials are discharged through the ore discharge port by the shrinkage barrel, fine mud is discharged through the slag cleaning port by the clarification barrel, and finally clarified clear water is discharged through the overflow port, so that the concentration efficiency is improved, the construction period is shortened, and the capital investment is reduced; the content of fine silt carried in the overflow water is reduced, and the separation effect of a concentrating mill is optimized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, an ore feeding pipe; 2. a current stabilizer; 3. a concentration barrel; 4. a clarifying barrel; 5. a mine discharge port; 6. a slag removal port; 7. an overflow port.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figure 1, an improved generation's concentrated bucket, including clarification tank 4, clarification tank 4 center is equipped with fixed connection's concentrated bucket 3, and the top height of concentrated bucket 3 is less than clarification tank 4 top height, concentrated bucket 3 upper end center is equipped with into ore pipe 1, and the bottom is equipped with ore discharge opening 5, clarification tank 4 top is equipped with overflow mouth 7, and the bottom is equipped with slag removal mouth 6. The ore pulp enters a concentration barrel 3 from an ore inlet pipe 1 at the top, and the granular materials settle under the action of gravity and are discharged from an ore discharge port 5 at the bottom. The ore discharge port 5 is provided with a gate valve and a pinch valve for adjusting the opening and closing of the ore discharge port 5 and the size of ore discharge amount. Water and fine mud overflow from the upper part of the concentration barrel 3 and enter the clarifying barrel 4, the fine mud is further settled in the clarifying barrel 4 and is deposited at the bottom of the clarifying barrel 4 and discharged from the slag removing port 6, the slag removing port 6 is provided with a gate valve, and the slag removing port 6 is discharged according to a periodic switch. The finally clarified clean water is discharged from an overflow port 7 at the top of the clarifying barrel 4.

Wherein, the bottom of the ore feeding pipe 1 is provided with a flow stabilizer 2. The ore pulp enters from the ore inlet pipe 1 at the top, the lower end of the ore inlet pipe 1 is connected with the flow stabilizer 2, and the ore pulp is stably dispersed by the flow stabilizer 2 and fed into the concentration barrel 3.

Wherein, the upper end of the clarifying barrel 4 is cylindrical, and the lower end is conical.

Wherein, the upper end of the concentration barrel 3 is cylindrical, and the lower end is conical.

Wherein, the bottom of the concentration barrel 3 is fixedly connected with the clarifying barrel 4.

Wherein, the upper end of the inner wall of the concentration barrel 3 is fixedly connected with the outer wall of the ore feeding pipe 1 through a plurality of connecting frames B.

Wherein, the upper end of the outer wall of the concentration barrel 3 is fixedly connected with the inner wall of the clarification barrel 4 through a plurality of connecting frames A.

Wherein, the overflow port 7 is positioned above the connecting frame A.

The concentrating device has the characteristics of simple structure, small occupied area, low power consumption and excellent concentrating effect, can concentrate low-concentration ore pulp, optimizes the structure of the concentrator, does not need a transmission part, and reduces the later maintenance cost; the gravity particle materials are discharged through the ore discharge port 5 by the shrinkage barrel 3, fine mud is discharged through the slag cleaning port 6 by the clarifying barrel 4, and finally clarified clear water is discharged through the overflow port 7, so that the concentration efficiency is improved, the construction period is shortened, and the capital investment is reduced; the content of fine silt carried in the overflow water is reduced, and the separation effect of a concentrating mill is optimized.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An improved generation's concentrated bucket which characterized in that: including clarification bucket (4), clarification bucket (4) center is equipped with fixed connection's concentrated bucket (3), and concentrated bucket (3) top height is less than clarification bucket (4) top height, concentrated bucket (3) upper end center is equipped with into ore pipe (1), and the bottom is equipped with ore discharge mouth (5), clarification bucket (4) top is equipped with overflow mouth (7), and the bottom is equipped with slag removal mouth (6).

2. The improved thickening tank of claim 1, wherein: and a flow stabilizer (2) is arranged at the bottom end of the ore inlet pipe (1).

3. The improved thickening tank of claim 1, wherein: the upper end of the clarifying barrel (4) is cylindrical, and the lower end of the clarifying barrel is conical.

4. The improved thickening tank of claim 1, wherein: the upper end of the concentration barrel (3) is cylindrical, and the lower end is conical.

5. The improved thickening tank of claim 1, wherein: the bottom of the concentration barrel (3) is fixedly connected with the clarifying barrel (4).

6. The improved thickening tank of claim 1, wherein: the upper end of the inner wall of the concentration barrel (3) is fixedly connected with the outer wall of the ore feeding pipe (1) through a plurality of connecting frames B.

7. The improved thickening tank of claim 1, wherein: the upper end of the outer wall of the concentration barrel (3) is fixedly connected with the inner wall of the clarifying barrel (4) through a plurality of connecting frames A.

8. The improved thickening tank of claim 7, wherein: the overflow port (7) is positioned above the connecting frame A.