CN204816843U - Secondary metal dense medium separation equipment - Google Patents

Abstract

Secondary metal dense medium separation equipment relates to a metallurgy, the solid old metal sorting sorting equipment field of regeneration. The utility model provides a current secondary metal to select separately categorised separation efficiency low, to select separately the kind few, the polluted environment has increased the problem of the cost selected separately. Secondary metal dense medium separation equipment, it includes the base and sets up the frame on the base, be equipped with riding wheel device and drive arrangement on the base, erect between the riding wheel device and selected separately the drum, drive arrangement includes little sprocket, motor, V -belt, speed reducer, chain, it is equipped with the feeder hopper to select separately to rouse, the feeder hopper is installed in the frame, the dense media pipe is equipped with on the feeder hopper, it still is equipped with heavy metal chute, light metal chute and inside baffle to select separately the drum in the frame, there is the scraper blade along circumferencial direction evenly distributed on selecting separately the inner wall that rouses. The utility model discloses can select separately the secondary metal of different density in succession, reduce the emission of dust, reduce environmental pollution, the efficiency of select separately, and then production is improved.

Description

Recycled metal heavy medium separation equipment

technical field

The utility model relates to the field of sorting and sorting equipment for metallurgy and recycled solid waste metal, in particular to heavy medium sorting equipment for recycled metal.

Background technique

The existing sorting and classification of recycled metals all use manual sorting platforms, use manual identification of different metals, and manually sort and store them. In multi-component recycled metals, each different metal is classified. Due to the type, shape, appearance They are different, manual identification is not easy to distinguish accurately, so the sorting efficiency is low, the sorting types are few, and many personnel are required. The materials with dirt and dust attached to the surface cannot be effectively sorted, and a large amount of dust is generated during material sorting. In this link, because the material contains dust, it will cause great harm to the environment and the body of the operator. It not only increases the cost of sorting, but also is limited by the space of the site.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides regenerated metal heavy medium sorting equipment.

The technical solution adopted by the utility model to solve the technical problem is: the regenerated metal heavy medium sorting equipment, which includes a base and a frame arranged on the base; the base is also provided with a supporting wheel device and a driving device; a sorting drum is erected between the supporting wheel devices; the driving device includes a small sprocket, a motor, a V-belt, a reducer, and a chain; the motor is connected with the reducer through a V-belt; the The reducer is connected with the small sprocket by a chain; the sorting drum is driven by a chain; the sorting drum is provided with a feed hopper; the feed hopper is installed on the frame; A heavy medium pipe is equipped on the feeding hopper; the sorting drum is also provided with a heavy metal discharge chute, a light metal discharge chute and an internal baffle on the frame; the inner wall of the sorting drum along the circumferential direction Evenly distributed with scrapers.

The number of said supporting wheel devices is set to four, and two groups are symmetrically distributed at both ends of the sorting drum.

A blocking wheel device for limiting the axial movement of the sorting drum is also arranged under the sorting drum.

The position corresponding to the outside of the sorting drum and the chain is equipped with sprockets along the circumferential direction for use in conjunction with the chain.

When the sorting drum is rotated, the feed hopper installed on the frame, the heavy medium pipe installed on the feed hopper, the heavy metal discharge chute, the light metal discharge chute and the internal baffle installed on the frame Does not rotate with the rotation of the sorting drum.

Working principle: The motor fixed on the base transmits the torque to the reducer through the V-belt, and then drives the sorting drum on the supporting wheel device to rotate through the chain between the reducer and the small sprocket; when the sorting drum rotates, it is driven by The blocking wheel device restricts the axial movement of the sorting drum; the heavy medium pipe fixed on the hopper injects a certain density of heavy medium solution into the rotating sorting drum, when the heavy medium solution is higher than the outlet of the sorting drum The heavy medium solution flows out from the light metal discharge chute when the barrel diameter of the material end is large; the frame is also equipped with a heavy metal discharge chute and an internal baffle; the number of supporting roller devices is 4, and there are 4 supporting roller devices. A group is symmetrically distributed at both ends of the sorting drum; when the sorting drum rotates, the feeding hopper is arranged on the frame, the heavy medium pipe is installed on the feeding hopper, and the heavy metal discharge chute is installed on the frame , the light metal discharge chute and the internal baffle do not rotate with the sorting drum; when the feed hopper is continuously fed with mixed recycled metal materials, the heavy medium pipe installed on the feed hopper continuously injects a certain density of heavy medium into the sorting drum solution, when the input material falls into the sorting drum, the light metal material whose density is lower than that of the heavy medium solution is floated between the internal baffles, and at the same time flows out from the light metal chute with the heavy medium solution, thereby being separated Light metal materials; the heavy recycled metal materials whose density is higher than that of the dense medium solution in the mixed recycled metal materials entering the sorting drum will sink into the inside of the sorting drum between the scrapers uniformly distributed along the circumferential direction. The drum rotates clockwise, and the scraper loads the heavy recycled metal material to the top of the rotating sorting drum, falls into the heavy discharge chute installed on the frame and flows out.

Beneficial effects of the utility model: The regenerated metal heavy medium sorting equipment of the utility model can continuously sort regenerated metals of different densities, reduce dust emission, reduce environmental pollution, improve sorting efficiency, and further increase production efficiency.

Description of drawings

Fig. 1 is the schematic diagram of the regenerated metal heavy medium sorting equipment of the present embodiment;

Fig. 2 is a schematic diagram of the internal structure of the regenerated metal dense medium separation equipment of the present embodiment;

Among them, 1-base, 2-frame, 3-heavy medium pipe, 4-feed hopper, 5-sorting drum, 6-heavy metal discharge chute, 7-light metal discharge chute, 8-motor, 9- V-belt, 10-reducer, 11-scraper, 12-inner baffle, 13-small sprocket, 14-stop wheel device, 15-chain, 16-supporting wheel device.

Detailed ways

In order to deepen the understanding of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the utility model, and do not limit the protection scope of the utility model.

Example

As shown in Figure 1 and Figure 2, the regenerated metal heavy medium separation equipment includes a base 1 and a frame 2 arranged on the base 1; the base 1 is also provided with a supporting wheel device 16 and a driving device; the sorting drum 5 is erected between the supporting wheel device 16; the driving device includes a small sprocket 13, a motor 8, a V-belt 9, a reducer 10, and a chain 15; the motor 8 passes through the V-belt Belt 9 is connected with reducer 10; Described reducer 10 is connected with small sprocket 13 by chain 15; Described sorting drum 5 is driven by chain 15; Described sorting drum 5 is provided with Hopper 4; the feed hopper 4 is installed on the frame 2; the heavy medium pipe 3 is assembled on the feed hopper 4; the sorting drum 5 is also provided with a heavy metal outlet on the frame 2 Material chute 6, light metal discharge chute 7 and internal baffle plate 12; Scraper 11 is evenly distributed along the circumferential direction on the inner wall of described sorting drum 5; Described supporting wheel device 16 is set to 4, and two One group is symmetrically distributed at both ends of the sorting drum 5; the below of the sorting drum 5 is also provided with a blocking wheel device 14 for limiting the axial movement of the sorting drum 5; the sorting drum 5 The position corresponding to the outside of the chain 15 is equipped with a sprocket wheel along the circumferential direction, which is used to cooperate with the chain 15; The heavy medium pipe 3 on the 4, and the heavy metal discharge chute 6 installed on the frame 2, the light metal discharge chute 7 and the internal baffle plate 12 do not rotate with the sorting drum 5 rotation.

The working principle of the regenerated metal heavy medium separation equipment of this embodiment: power on to make the motor 8 rotate, transmit the torque to the reducer 10 through the V-belt 9, and then drive the device through the chain 15 between the reducer 10 and the small sprocket 13. The sorting drum 5 on the supporting wheel device 16 rotates; when the sorting drum 5 rotates, the axial movement of the sorting drum 5 is restricted by the blocking wheel device 14, and when the feeding hopper 4 is continuously put into mixed recycled metal materials, the The heavy medium pipe 3 on the hopper continuously injects a heavy medium solution of a certain density into the sorting drum 5. When the input material falls into the sorting drum 5, the light metal material with a density lower than the heavy medium solution is baffled inside the 12 are floated, and at the same time flow out from the light metal chute 7 with the heavy medium solution, thereby selecting the light metal material, the heavy recycled metal material with a density greater than the heavy medium solution will sink into the inside of the sorting drum 5 along the Between the scrapers 11 uniformly distributed in the circumferential direction, with the clockwise rotation of the sorting drum 5, the heavy recycled metal materials loaded by the scrapers 11 are brought to the top of the rotating sorting drum 5 and dropped into the device on the frame 2 in the heavy discharge chute 6 and flow out.

The above-mentioned embodiments shall not limit the present utility model in any way, and all technical solutions obtained by means of equivalent replacement or equivalent conversion fall within the protection scope of the present utility model.

Claims (5)

1. secondary metal dense medium separation equipment, is characterized in that: it comprises pedestal and is arranged on the frame on pedestal; Described pedestal is also provided with riding wheel apparatus and drive unit; Between described riding wheel apparatus, erection has sorting drum; Described drive unit comprises minor sprocket, motor, V belt, reductor, chain; Described motor is connected with reductor by V belt; Described reductor is connected by chain with minor sprocket by chain; Described sorting drum passes through chain drive; Described sorting drum is provided with feed hopper; Described feed hopper is arranged in frame; Described feed hopper is equipped with dense media pipe; Described sorting drum is also provided with heavy metal discharging chute, light metal discharging chute and interior panelling in frame; The inwall of described sorting drum is along the circumferential direction evenly distributed with scraper plate.

2. secondary metal dense medium separation equipment according to claim 1, is characterized in that: described riding wheel apparatus is set to 4, and two the one group two ends being distributed in sorting symmetrically and rousing.

3. secondary metal dense medium separation equipment according to claim 1 and 2, is characterized in that: the below of described sorting drum is also provided with the catch wheel device of the axial float for limiting sorting drum.

4. secondary metal dense medium separation equipment according to claim 1 and 2, is characterized in that: sprocket wheel is along the circumferential direction equipped with in the position that the outside of described sorting drum is corresponding with chain, uses for coordinating chain.

5. secondary metal dense medium separation equipment according to claim 1 and 2, it is characterized in that: when described sorting drum rotates, rack-mounted feed hopper, be arranged on dense media pipe on feed hopper and rack-mounted heavy metal discharging chute, light metal discharging chute and interior panelling do not rotate with sorting drum and rotate.