CN216728202U - Screening device for copper concentrate composition detection - Google Patents

Abstract

The utility model relates to the technical field of copper concentrate processing, in particular to a screening device for detecting components of copper concentrate. The vibrating screen comprises a screening plate, wherein a material conveying belt is arranged above the tail end of the screening plate, and a vibrating motor is arranged on the lower surface of the screening plate. This copper concentrate composition detects uses screening plant, the screening board that sets up can cooperate vibrating motor's vibration to make copper concentrate move down, great size and large-size ore can be separated by the flow distribution plate of screening board clearance department when removing, and the less than or small-size ore can drop to the screening plant of below on to go on further screening from the clearance department of screening board and flow distribution plate, and the more than large-size ore can be stored in the first bin of below that drops to at the flow distribution plate end, and the large-size ore can be stored in the second bin of below that drops to at the screening board end, its process can effectively carry out tertiary screening with copper concentrate raw materials, the screening effect of device has effectively been improved.

Description

Screening device for copper concentrate composition detection

technical field

The utility model relates to the technical field of copper concentrate processing, in particular to a screening device for detecting copper concentrate components.

Background technique

Copper concentrate is a raw material for copper smelting with a copper content (mass fraction) of not less than 13% obtained from copper-containing ore by flotation method. In the process of copper concentrate production and collection, a screening device is required to be used for screening. Screening to obtain copper concentrates of different sizes for use.

At present, the copper concentrate screening devices on the market are difficult to perform multi-stage screening, and the degree of automation of the screening device is low, and the screening effect and production efficiency are low. Screening device.

Utility model content

The purpose of this utility model is to provide a screening device for the detection of copper concentrate components, in order to solve the problem that the copper concentrate screening device currently on the market is difficult to perform multi-stage screening, and the degree of automation of the screening device is proposed in the above-mentioned background technology. low screening effect and low production efficiency.

The technical scheme of the present utility model is:

It includes a sieve plate, a material transfer belt is arranged above the end of the sieve plate, a vibration motor is arranged on the lower surface of the sieve plate, a shunt plate is arranged at the gap of the sieve plate, and the outer wall of the shunt plate is connected with fixing bolts, A first storage box is arranged below the end of the shunt plate, and a second storage box is arranged below the end of the sieve plate, a fixing seat is arranged under the middle part of the lower part of the shunt plate, and the outer wall of the upper end of the fixing seat is arranged with a first motor, so The end of the first motor is connected with a screening disc, and the upper surface of the screening disc is connected with a filter plate, the lower surface of the middle part of the filter plate is connected with a hydraulic rod, and the left and right edges of the upper surface of the screening plate are provided with leaks, and A third storage box is arranged below the leak, and a fourth storage box is arranged to the right of the third storage box.

Further, the screening plate and the distribution plate are inclined, and the screening plate is in a "V"-shaped structure.

Further, a fixed structure is formed between the distribution plate and the screening plate through fixing bolts, and the vertical centerline of the second distribution plate coincides with the vertical centerline of the second storage tank.

Further, a rotating structure is formed between the first motor and the fixed seat of the screening disc, and the upper surface of the screening disc is in an inverted "V" shape.

Further, the leakage opening and the third storage box are symmetrically distributed with respect to the vertical centerline of the screening plate, and the vertical centerline of the leakage opening coincides with the vertical centerline of the third storage box.

Further, the filter plate forms a lifting structure between the hydraulic rod and the screening plate, and the upper surface of the filter plate is in the shape of a mesh opening.

The utility model provides a screening device for detecting the composition of copper concentrate by improving, and compared with the prior art, it has the following improvements and advantages:

One: In this utility model, the screen plate provided can cooperate with the vibration of the vibrating motor to move the copper concentrate downward, and the larger size and large size ore will be blocked by the diverter plate at the gap of the screen plate while moving. , while the ore of smaller size and small size will fall from the gap between the screening plate and the dividing plate to the screening device below for further screening, and the ore of larger size will fall to the bottom at the end of the dividing plate It is stored in the first storage box, and the large-sized ore will be stored in the second storage box below the end of the screening plate. the screening effect of the device.

Second: In this utility model, the screening plate can be swayed left and right by the drive of the first motor at the lower end, so that the ore on the surface of the filter plate is screened by shaking left and right, and the smaller size of the ore produced by the screening will be removed from the surface of the filter plate. The mesh port falls to the surface of the sieving disc, swings and slides from the inclined surface to the leak port, and finally falls into the third storage box below for storage, and the liftable filter plate can be driven by the first motor. The ore on the surface is dumped into the fourth storage box at the lower right for storage, and its screening device can complete the five-stage screening of copper concentrate, which greatly improves the screening effect of the device.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further explained:

Fig. 1 is the front view structure schematic diagram of the present utility model;

Fig. 2 is the side view structure schematic diagram of the screening plate of the present utility model;

3 is a schematic diagram of the three-dimensional structure of the end of the screening plate of the present utility model;

Fig. 4 is the enlarged structural schematic diagram of A in Fig. 1 of the present utility model;

Figure 5 is a schematic diagram of the structure of the screening tray of the present invention.

Description of reference numerals: 1. Screening plate; 2. Material conveyor; 3. Vibration motor; 4. Diverter plate; 5. Fixing bolt; 6. First storage box; 7. Second storage box; 9, the first motor; 10, the screening plate; 11, the filter plate; 12, the hydraulic rod; 13, the leak; 14, the third storage tank;

Detailed ways

The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a screening device for the detection of copper concentrate components by improvement. As shown in Figures 1 to 3, a screening plate 1 is provided with a feeding belt 2 above the end of the screening plate 1, and the screening plate 1 The vibrating motor 3 is arranged on the lower surface, a dividing plate 4 is provided at the gap of the screening plate 1, and the outer wall of the dividing plate 4 is connected with a fixing bolt 5, and a first storage box 6 is arranged below the end of the dividing plate 4, and the end of the screening plate 1 is arranged. A second storage box 7 is arranged below, the screening plate 1 and the dividing plate 4 are inclined, and the screening plate 1 is in a "V" shape, and the dividing plate 4 is formed by the fixing bolts 5 and the screening plate 1. A fixed structure is formed between , and the vertical centerline of the second distribution plate 4 coincides with the vertical centerline of the second storage tank 7, and the provided conveyor belt 2 can transport the collected copper concentrate raw material to the top of the screening plate 1, and dump it. To the middle of the "V"-shaped screening plate 1, and the downwardly inclined screening plate 1 can cooperate with the vibration of the vibration motor 3 to move the copper concentrate downward, and the larger size and large size ore move at the same time. It will be blocked by the dividing plate 4 at the gap of the screening plate 1, and the ore of smaller size and small size will fall from the gap between the screening plate 1 and the dividing plate 4 to the lower screening device for further screening. , and the larger-sized ore will be stored in the first storage box 6 below at the end of the splitter plate 4, while the large-sized ore will drop at the end of the screening plate 1 into the second storage box 7 below. For storage, the process can effectively carry out three-stage screening of copper concentrate raw materials, which effectively improves the screening effect of the device.

As shown in FIG. 1 and FIG. 4 , a fixing seat 8 is provided under the lower middle part of the dividing plate 4, and a first motor 9 is arranged on the outer wall of the upper end of the fixing seat 8, and the end of the first motor 9 is connected with a screening disc 10, and the screening disc The upper surface of 10 is connected with a filter plate 11, the lower surface of the middle part of the filter plate 11 is connected with a hydraulic rod 12, the left and right edges of the upper surface of the screening plate 10 are provided with leakage openings 13, and a third storage box 14 is arranged below the leakage opening 13. A fourth storage box 15 is arranged on the right side of the third storage box 14. The screening disc 10 forms a rotating structure between the first motor 9 and the fixed seat 8, and the upper surface of the screening disc 10 is in an inverted "V" shape, and the leakage port 13 The third storage tank 14 is symmetrically distributed with respect to the vertical centerline of the screening tray 10, and the vertical centerline of the leakage port 13 coincides with the vertical centerline of the third storage tank 14. The filter plate 11 passes through the hydraulic rod 12. A lifting structure is formed between it and the screening plate 10, and the upper surface of the filter plate 11 is in the shape of a mesh port. Further screening is performed, and the screening disc 10 can be swung left and right by the drive of the first motor 9 at the lower end, so that the ore on the surface of the filter plate 11 is shaken and screened left and right, and the smaller size of the ore produced by the screening will be removed from the filter plate. The mesh opening on the surface of 11 falls to the surface of the screening plate 10, and swings and slides from the inclined surface to the leakage opening 13, and finally falls into the third storage box 14 below for storage, and is located on the upper surface of the filter plate 11. The ore can be pushed upward by the hydraulic rod 12, and with the rotation of the first motor 9, the filter plate 11 can be rotated and inclined clockwise, so that the ore falls into the fourth storage box 15 at the bottom right for storage, and its screen The separation device can complete the five-stage screening of copper concentrate, which greatly improves the screening effect of the device.

Working principle: First, the conveying belt 2 can transport the collected copper concentrate raw materials to the top of the screening plate 1, and pour it into the middle of the "V"-shaped screening plate 1, and the downwardly inclined screening plate 1 can Cooperate with the vibration of the vibration motor 3 to move the copper concentrate downward, while the larger and larger ore will be blocked by the splitter plate 4 at the gap of the screening plate 1, while the smaller and smaller ore will be blocked. It will fall from the gap between the screening plate 1 and the dividing plate 4 to the surface of the filtering plate 11 below, and then the larger-sized ore will drop from the end of the dividing plate 4 to the first storage box 6 below for storage, while Large-sized ore will be stored in the second storage box 7 where the end of the screening plate 1 falls to the bottom. While the ore is conveyed and screened, the screening plate 10 can be driven by the first motor 9 connected to the outer wall of the lower end. Swing left and right, so that the ore on the surface of the filter plate 11 is shaken and screened left and right, and the smaller size of the ore produced by the screening will fall from the mesh opening on the surface of the filter plate 11 to the surface of the screening plate 10, and from the inclined The surface swings and slides down to the leak port 13, and finally falls into the lower third storage tank 14 for storage. Finally, the ore located on the upper surface of the filter plate 11 can be pushed upward by the hydraulic rod 12, and will move upward with the movement of the first motor 9. Rotate to make the filter plate 11 rotate and tilt clockwise, so that the ore falls from the right end of the filter plate 11 into the fourth storage box 15 at the lower right for storage. The screening device can complete the five-stage screening of copper concentrate, which greatly improves the the screening effect of the device.

Claims (6)

1. The screening device for detection of copper concentrate composition is characterized in that: comprising a screening plate (1), a feeding belt (2) is provided above the end of the screening plate (1), and the screening plate (1) A vibrating motor (3) is arranged on the lower surface, a dividing plate (4) is provided at the gap of the screening plate (1), and a fixing bolt (5) is connected to the outer wall of the dividing plate (4), and the dividing plate (4) A first storage box (6) is arranged below the end, and a second storage box (7) is arranged below the end of the screening plate (1), and a fixing seat (8) is arranged below the middle part of the dividing plate (4), and A first motor (9) is provided on the outer wall of the upper end of the fixing seat (8), the end of the first motor (9) is connected with a screening disc (10), and the upper surface of the screening disc (10) is connected with a filter plate (11) , a hydraulic rod (12) is connected to the lower surface of the middle part of the filter plate (11), the left and right edges of the upper surface of the sieving plate (10) are provided with leakage openings (13), and a second leakage opening (13) is provided below the leakage opening (13). Three storage boxes (14), a fourth storage box (15) is arranged on the right of the third storage box (14). 2. The screening device for detecting copper concentrate composition according to claim 1, characterized in that: the screening plate (1) and the distribution plate (4) are inclined, and the screening plate (1) is " V" shape structure. 3. The screening device for detecting the composition of copper concentrate according to claim 1, characterized in that: the dividing plate (4) forms a fixed structure between the fixing bolt (5) and the screening plate (1), and The vertical centerline of the second diverter plate (4) coincides with the vertical centerline of the second storage tank (7). 4. The screening device for detecting copper concentrate composition according to claim 1, wherein the screening disc (10) forms a rotating structure between the first motor (9) and the fixed seat (8), And the upper surface of the sieving tray (10) is in an inverted "V" shape. 5. The screening device for detecting the composition of copper concentrate according to claim 1, characterized in that: the vertical centerline of the leakage port (13) and the third storage box (14) with respect to the screening plate (10) It is symmetrically distributed, and the vertical centerline of the leak opening (13) coincides with the vertical centerline of the third storage tank (14). 6. The screening device for detecting copper concentrate composition according to claim 1, characterized in that: the filter plate (11) forms a lifting structure between the hydraulic rod (12) and the screening plate (10), and The upper surface of the filter plate (11) is in the shape of a mesh opening.

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