CN216826636U

CN216826636U - Sorting jigger applied to waste incineration slag

Info

Publication number: CN216826636U
Application number: CN202123330577.3U
Authority: CN
Inventors: 李治杰; 庞桂福; 苏森林; 余承旺
Original assignee: Beiliu Guorui Environmental Protection Technology Co ltd
Current assignee: Beiliu Guorui Environmental Protection Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-28
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a be applied to waste incinerator sediment's sorting jigger, the mixed liquid of slag and water enters into the cell body from going into the hopper, after the starter motor, the ejector pin of motor drive cam case is concertina movement, lower awl fill is along with reciprocating motion from top to bottom, the diaphragm is continuous to be compressed and extends, because lower awl fill and cell body intercommunication, the regular fluctuation of liquid in the cell body fluctuates, after the filter residue that floats on the upper strata passes through two screen frame framves, discharge gate discharge, the slag that density is big sinks on the screen frame, the slag that density is bigger then sinks in lower awl fill, through the export, flow out one process under the outside and handle; when the lower cone hopper is contracted, the liquid rushes upwards and collides with the front side plate of the upper cone hopper, so that a thrust force which is towards the rear side plate of the upper cone hopper is generated, and the filter residue on the upper layer can easily run towards the discharge hole; and the screen frame and the upper cone hopper form an included angle a, so that the filter residue on the upper layer can conveniently flow to the discharge hole, and the slag is not accumulated at the front end of the groove body and is easy to disperse.

Description

Sorting jigger applied to waste incineration slag

Technical Field

The utility model relates to a jigging machine technical field specifically is a be applied to sorting jigging machine of msw incineration slag.

Background

In the process of waste incineration power generation, a large amount of slag is generated, the components of the slag are complex, the slag contains a large proportion of coal ash and is mixed with more waste iron materials, nonferrous metals and heavy metals, and in the process of slag treatment, a jigger is required to carry out layered screening on the crushed slag so as to facilitate subsequent treatment; the jigger is an important means for sorting and recovering metals by utilizing the gravity separation principle in the slag industry, the sawtooth wave jigger adopts a cam mechanism for transmission, utilizes water as equipment for a separation medium, and is provided with a side-acting type jigger, an upper-acting type jigger or a lower-acting type jigger which utilizes a rubber diaphragm to do up-and-down reciprocating motion to cause the agitation of water to stratify ores according to specific gravity, and then utilizes water flow to wash away gangue and impurities on the upper layer of the jigger, thereby achieving the purpose of separation and selection; the existing jigger is arranged at the front end of a working groove body, namely the side close to a feeding hole, so that the material accumulation is serious, the material is not easy to scatter, and the jigging efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slag does not overstock at the cell body front end, scatter easily, be applied to the sorting jigger of msw incineration slag.

The technical scheme of the utility model is that: a sorting jigger applied to waste incineration slag comprises an underframe, a motor supporting frame, a motor, a cam box supporting frame, a cam box, a feeding hopper, a lower cone hopper, a diaphragm, an upper cone hopper, a spring, a screen frame, a groove body, a discharge hole, a connecting flange plate, a lower cone hopper reinforcing plate, a lower cone hopper side plate, a lower cone hopper flange plate, an upper cone hopper front side plate, an upper cone hopper middle side plate, an upper cone hopper rear side plate and a sand blocking plate; a motor supporting frame, a cam box supporting frame and a cam box connected above the cam box supporting frame are arranged on the underframe, a lower cone hopper is arranged above the cam box, a diaphragm is arranged above the lower cone hopper, the upper cone hopper is positioned above the diaphragm, and the screen frame is positioned above the upper cone hopper and forms an included angle a with the upper cone hopper; the upper cone hopper is composed of an upper cone hopper flange plate, an upper cone hopper front side plate, an upper cone hopper middle side plate and an upper cone hopper rear side plate, the upper cone hopper front side plate and the upper cone hopper flange plate form an included angle b, the upper cone hopper rear side plate and the upper cone hopper flange plate form an included angle c, and the included angle b is larger than the included angle c.

Furthermore, a sand blocking plate is arranged in the upper cone hopper, 4 springs are distributed on the outer part of the upper cone hopper, and an upper cone hopper flange plate is arranged on the lower part of the upper cone hopper.

Furthermore, the lower cone hopper consists of a connecting flange plate, a lower cone hopper reinforcing plate, a lower cone hopper side plate and a lower cone hopper flange plate, the connecting flange plate is arranged above the lower cone hopper side plate and below the lower cone hopper side plate, and the lower cone hopper reinforcing plate surrounds the middle part of the lower cone hopper side plate.

Furthermore, the upper part of the diaphragm is movably connected with the upper cone hopper, and the lower part of the diaphragm is movably connected with the lower cone hopper.

The utility model has the advantages that: when the lower cone hopper is contracted, the liquid rushes upwards and collides with the front side plate of the upper cone hopper, so that a thrust force which is towards the rear side plate of the upper cone hopper is generated, and the filter residue on the upper layer can easily run towards the discharge hole; and the screen frame and the upper cone hopper form an included angle a, so that the filter residue on the upper layer can conveniently flow to the discharge hole, and the slag is not accumulated at the front end of the groove body and is easy to disperse.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic view of the upper cone bucket structure of the present invention.

Fig. 4 is a schematic view of the lower cone bucket structure of the present invention.

In the figure: the device comprises an underframe (1), a motor supporting frame (2), a motor (3), a cam box supporting frame (4), a cam box (5), a feeding hopper (6), a lower cone hopper (7), a diaphragm (8), an upper cone hopper (9), a spring (10), a screen frame (11), a groove body (12), a discharge hole (13), a connecting flange plate (71), a lower cone hopper reinforcing plate (72), a lower cone hopper side plate (73), a lower cone hopper flange plate (74), an upper cone hopper flange plate (90), an upper cone hopper front side plate (91), an upper cone hopper middle side plate (92), an upper cone hopper rear side plate (93) and a sand blocking plate (94).

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings.

As shown in the figure, the sorting jigger applied to the waste incineration slag comprises an underframe 1 and a trough body 12, wherein a motor supporting frame 2 and a cam box supporting frame 4 are arranged on the underframe 1, a cam box 5 is connected above the cam box supporting frame 4, a lower cone hopper 7 is arranged above the cam box 5, a diaphragm 8 is arranged above the lower cone hopper 7, an upper cone hopper 9 is positioned above the diaphragm 8, and a screen frame 11 is positioned above the upper cone hopper 9 and forms an included angle a with the upper cone hopper 9; the upper cone bucket 9 is composed of an upper cone bucket flange plate 90, an upper cone bucket front side plate 91, an upper cone bucket middle side plate 92 and an upper cone bucket rear side plate 93, the upper cone bucket front side plate 91 and the upper cone bucket flange plate 90 form an included angle b, the upper cone bucket rear side plate 93 and the upper cone bucket flange plate 90 form an included angle c, and the included angle b is larger than the included angle c.

The interior of the upper cone hopper 9 is provided with a sand baffle 94, the outer part is distributed with 4 springs 10, and the flange plate 90 of the upper cone hopper is arranged at the lower part of the upper cone hopper 9.

The lower cone hopper 7 is composed of a connecting flange plate 71, a lower cone hopper reinforcing plate 72, a lower cone hopper side plate 73 and a lower cone hopper flange plate 74, the connecting flange plate 71 is arranged above the lower cone hopper side plate 73, the connecting flange plate 71 is arranged below the lower cone hopper side plate 73, and the lower cone hopper reinforcing plate 72 surrounds the middle part of the lower cone hopper side plate 73.

The upper part of the diaphragm 8 is movably connected with the upper cone hopper 9, and the lower part is movably connected with the lower cone hopper 7.

To sum up, the working principle and the working process of the utility model are that, the mixed liquid of the slag and the water enters the groove body 12 from the feeding hopper 6 when in use, after the motor 3 is started, the motor 3 drives the ejector rod of the cam box 5 to do the telescopic motion, the lower cone hopper 7 reciprocates up and down along with the top, the diaphragm 8 is continuously compressed and extended, the lower cone hopper 7 is communicated with the groove body 12, the liquid in the groove body 12 fluctuates regularly, the filter residue floating on the upper layer passes through the two screen frames 11 and then is discharged to the discharge port 13, the slag with high density sinks on the screen frames 11, the slag with higher density sinks in the lower cone hopper 7 and then flows out through the outlet to be treated by the next procedure; because the front side plate 91 of the upper cone hopper and the flange plate 90 of the upper cone hopper form an included angle b, the rear side plate 93 of the upper cone hopper and the flange plate 90 of the upper cone hopper form an included angle c, the included angle b is larger than the included angle c, namely the front side plate 91 of the upper cone hopper is more vertical than the rear side plate 93 of the upper cone hopper, when the lower cone hopper (7) contracts, liquid surges upwards, and after colliding with the front side plate 91 of the upper cone hopper, the liquid generates a thrust force to the rear side plate 93 of the upper cone hopper, and filter residues on the upper layer can easily run towards the direction of the discharge hole 13; and the screen frame 11 and the upper cone hopper 9 form an included angle a, so that the filter residue on the upper layer can flow to the discharge hole conveniently, and the slag is not accumulated at the front end of the groove body and is easy to disperse.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to waste incinerator sediment and select separately jigger, includes chassis (1), cell body (12), its characterized in that: a motor supporting frame (2) and a cam box supporting frame (4) are arranged on the bottom frame (1), a cam box (5) is connected above the cam box supporting frame (4), a lower cone hopper (7) is arranged above the cam box (5), a diaphragm (8) is arranged above the lower cone hopper (7), an upper cone hopper (9) is positioned above the diaphragm (8), and a screen frame (11) is positioned above the upper cone hopper (9) and forms an included angle a with the upper cone hopper (9); the upper cone hopper (9) is composed of an upper cone hopper flange plate (90), an upper cone hopper front side plate (91), an upper cone hopper middle side plate (92) and an upper cone hopper rear side plate (93), the upper cone hopper front side plate (91) and the upper cone hopper flange plate (90) form an included angle b, the upper cone hopper rear side plate (93) and the upper cone hopper flange plate (90) form an included angle c, and the included angle b is larger than the included angle c.

2. The sorting jigger applied to the waste incineration slag as claimed in claim 1, wherein: the sand blocking plate (94) is arranged in the upper cone hopper (9), 4 springs (10) are distributed on the outer portion of the upper cone hopper, and the upper cone hopper flange plate (90) is arranged on the lower portion of the upper cone hopper (9).

3. The sorting jigger applied to the waste incineration slag as claimed in claim 1, wherein: the lower cone hopper (7) is composed of a connecting flange plate (71), a lower cone hopper reinforcing plate (72), a lower cone hopper side plate (73) and a lower cone hopper flange plate (74), wherein the connecting flange plate (71) is arranged above the lower cone hopper side plate (73), the connecting flange plate (71) is arranged below the lower cone hopper side plate (73), and the lower cone hopper reinforcing plate (72) surrounds the middle of the lower cone hopper side plate (73).

4. The sorting jigger applied to the waste incineration slag as claimed in claim 1, wherein: the upper part of the diaphragm (8) is movably connected with the upper cone hopper (9), and the lower part is movably connected with the lower cone hopper (7).