CN217411075U

CN217411075U - Large-particle-size coal washing and selecting equipment

Info

Publication number: CN217411075U
Application number: CN202221359779.2U
Authority: CN
Inventors: 于鑫
Original assignee: Fuxin Haizhou Open Pit Mine Park Cultural Tourism Development Co ltd
Current assignee: Fuxin Haizhou Open Pit Mine Park Cultural Tourism Development Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-13
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a large-particle size coal washing equipment, including jigging box, deposit fill, base and drive group, guarantee the device steady operation through these structures, jigging box fixed mounting is in the top of base, and the bottom both sides of jigging box are fixed and are equipped with the deposit fill, conveniently discharge the washing material of different granules, the top opposite side top of jigging box is fixed and is equipped with the feed trough, is convenient for feed washing; set up the lid case through the top at the device's jigging box, the built-in sliding closure that is equipped with the telescopic that is equipped with of lid incasement, in the device use, can slide the sliding closure and pull out the lid and establish at the top of jigging box, prevent dust or coal departure, and when the device used of washing usually, through the bottom installation folded tube at the discharging pipe, in the hopper was directly discharged into to the accessible folded tube during material discharge, conveniently collected the use to the device's practicality has been improved.

Description

Large-particle-size coal washing and selecting equipment

Technical Field

The utility model belongs to the technical field of the jigger, concretely relates to large grain size coal washing equipment.

Background

Coal washing generally refers to a process of removing gangue or other impurities from coal, the coal washing is generally carried out by utilizing different physical properties of the coal and the gangue, the coal and the gangue (impurities) are separated in media with different densities or characteristics, jigging coal separation refers to a method of realizing layering and gravity coal separation of materials in media with main vertical pulsation according to physical-mechanical properties (mainly according to density), and the jigging process of the materials continuously carried out on a fixed moving screen surface is separated under the combined action of vertical and horizontal flows due to the combined action of flushing, top water and bed horizontal flow.

The existing large-particle-size coal washing and selecting equipment usually uses a jigger during coal washing and selecting, and during the using process of the common jigger, when coal is fed into a feeding groove at one end of a jigging box body, coal or dust can possibly jump out during the washing and selecting process, so that the washing and selecting use of the equipment is influenced, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large grain size coal washing equipment to solve the current large grain size coal washing equipment that provides in the above-mentioned background art, when coal washing usually, in the jigger use commonly used, coal probably jumps out coal or dust when giving the feeding inslot feeding from jigging box one end, influences this equipment washing and selects the use, reduces the problem of the device's practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a large-particle-size coal washing and selecting device comprises a jigging box body, a deposition bucket, a base and a driving group, stable operation of the device is guaranteed through the structures, the jigging box body is fixedly installed at the top of the base, the deposition buckets are fixedly installed on two sides of the bottom of the jigging box body, washing materials with different particles can be conveniently discharged, a feeding trough is fixedly installed at the top of the other side of the top of the jigging box body, feeding and washing are convenient, a cover box is fixedly installed at the top of the jigging box body, a sliding cover is installed on the inner side of the cover box body, a convenient cover is arranged on the top of the jigging box body, two sliding blocks are installed at one end of two sides of the sliding cover, sliding grooves are symmetrically formed in two ends of the inner side of the cover box, the sliding cover drives the sliding blocks to be installed on two sides, the sliding cover and the cover box are slidably installed through the sliding grooves and the sliding blocks, sliding stability of the sliding cover is guaranteed, and handles are fixedly installed on the other sides of the sliding cover, the handle is convenient to pull and slide.

Preferably, one side bottom of jigging box is fixed has been installed the discharging pipe, conveniently arranges the material of the different granule of material washing, folding tube has been installed to the bottom of discharging pipe, and folding tube can change row's material angle, conveniently arranges the material and uses, the draw-in groove has been seted up to the bottom edge of discharging pipe, the sleeve pipe has been installed to folding tube's one end, the sheathed tube inboard is provided with the fixture block of integral type, folding tube establishes through the sleeve pipe cover and installs the bottom of discharging pipe, the material of being convenient for discharges in the hopper.

Preferably, the discharge pipe and the sleeve are rotatably clamped with the clamping block through the clamping groove, and the structure is convenient to disassemble, assemble and replace.

Preferably, the length of the folding pipe can be adjusted and replaced, so that the folding pipe is convenient to be used in cooperation with different requirements.

Preferably, wear-resisting cover is established to the outside cover of handle, conveniently grips the pull.

Preferably, the cover box is arranged in the middle of the top of the jigging box body, and the sliding covers on two sides of the cover box are arranged on the top of the jigging box body after being drawn out, so that the sliding covers can be stably arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when coal is fed from a feeding groove at one end of a jigging box body in the using process of a common jigging machine, coal or dust can possibly jump out in the washing process to influence the washing use of the equipment, a cover box is arranged at the top of the jigging box body of the device, a drawable sliding cover is arranged in the cover box, and when the device is used, the sliding cover can be pulled out in a sliding manner to be arranged at the top of the jigging box body to prevent the dust or the coal from flying out, so that the practicability of the device is improved;

(2) and usually when the device washes the selection use, the not equidimension granule of one end meeting discharge of discharging pipe, because the height of discharging pipe is higher, inconvenient collection during the discharge, through the folding pipe of bottom installation at the discharging pipe, the accessible is folded in the pipe directly discharges the hopper during material discharge, conveniently collects the use to the device's practicality has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the cover box of the present invention;

FIG. 3 is a schematic view of the mounting structure of the discharge tube and the sleeve of the present invention;

in the figure: 1. a jigging box body; 2. a deposition hopper; 3. a base; 4. a drive group; 5. covering the box; 6. a discharge pipe; 7. a sleeve; 8. folding the tube; 9. a handle; 10. a chute; 11. a sliding cover; 12. a slider; 13. a card slot; 14. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a large-particle-size coal washing device comprises a jigging box body 1, deposition buckets 2, a base 3 and a driving group 4, wherein the jigging box body 1 is fixedly arranged at the top of the base 3, the deposition buckets 2 are fixedly arranged at two sides of the bottom of the jigging box body 1, a feeding trough is fixedly arranged at the top of the other side of the top of the jigging box body 1, a cover box 5 is fixedly arranged at the top of the jigging box body 1, a sliding cover 11 is arranged at the inner side of the cover box 5, two sliding blocks 12 are arranged at one end of two sides of the sliding cover 11, sliding chutes 10 are symmetrically arranged at two ends of the inner side of the cover box 5, the sliding cover 11 drives the sliding blocks 12 arranged at two sides, the sliding cover 11 and the cover box 5 are slidably arranged through the sliding chutes 10 and the sliding blocks 12, a handle 9 is fixedly arranged at the other side of two sides of the sliding cover 11, the cover box 5 is arranged at the top of the jigging box body 1, when the device is used, the sliding cover 11 can be slidingly pulled out and covered at the top of the jigging box body 1, preventing dust or coal from flying out.

In order to better discharge and use, in this embodiment, preferably, the bottom of one side of the jigging box body 1 is fixedly provided with a discharge pipe 6, the bottom of the discharge pipe 6 is provided with a folding pipe 8, the bottom edge of the discharge pipe 6 is provided with a clamping groove 13, one end of the folding pipe 8 is provided with a sleeve 7, the inner side of the sleeve 7 is provided with an integrated clamping block 14, the folding pipe 8 is sleeved on the bottom of the discharge pipe 6 through the sleeve 7, so that discharged materials can be conveniently collected in the hopper, for better disassembly and assembly, in this embodiment, preferably, the discharge pipe 6 and the sleeve 7 are rotatably clamped with the clamping block 14 through the clamping groove 13, so that disassembly, assembly and replacement are convenient, and collection is convenient, in this embodiment, preferably, the length of the folding pipe 8 can be adjusted and replaced, so that materials can be better received for use, and for better holding, in this embodiment, preferably, the outer side of the handle 9 is sleeved with a wear-resistant sleeve, improve the travelling comfort when gripping, establish in order to cover in the convenience, in this embodiment, preferred, lid case 5 is installed in the middle of the top of jigging box 1, and the sliding closure 11 of lid case 5 both sides takes out the back lid and establishes at the top of jigging box 1, guarantees to stabilize the lid and establishes.

The utility model discloses a theory of operation and use flow: when coal is fed from a feeding groove at one end of a jigging box body 1 in the using process of a common jigging machine, coal or dust possibly jumps out to influence the washing and selecting use of the equipment in the washing and selecting process, a cover box 5 is arranged at the top of the jigging box body 1 of the device, a drawable sliding cover 11 is arranged in the cover box 5, when the device is used for washing and selecting, the sliding cover 11 at the inner side of the cover box 5 can be drawn out through a handle 9, the sliding cover 11 slides in sliding grooves 10 ei arranged at two ends of the inner side of the cover box 5 through a sliding block 12 when the sliding cover 11 is drawn out, the sliding cover 11 is arranged at the top of the jigging box body 1 in a sliding and drawing way to prevent the dust or the coal from flying out from the top of the jigging box body 1 to influence the washing and selecting and using, and when the device is usually used for washing, particles with different sizes can be discharged from one end of a discharging pipe 6, and the inconvenient collection can be carried out when the discharging is carried out due to the higher height of the discharging pipe 6, through the bottom installation folding tube 8 at discharging pipe 6, the one end of folding tube 8 is passed through 7 covers of sleeve pipe and is established the bottom of installing at discharging pipe 6, and discharging pipe 6 and sleeve pipe 7 rotate the card through draw-in groove 13 and fixture block 14 and establish, and the accessible folding tube 8 is directly gone into in the hopper during material discharge, conveniently collects the material and uses to the practicality that has improved the device.

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 large granule diameter coal washing equipment, includes jigging box (1), deposit and fight (2), base (3) and drive group (4), jigging box (1) fixed mounting be in the top of base (3), just the bottom both sides of jigging box (1) are fixed to be installed and are fought (2), the fixed feed trough that has installed in top opposite side top of jigging box (1), its characterized in that: the jig box is characterized in that a cover box (5) is fixedly arranged at the top of the jig box body (1), a sliding cover (11) is arranged on the inner side of the cover box (5), two sliding blocks (12) are arranged at one end of the two sides of the sliding cover (11), sliding grooves (10) are symmetrically formed in the two ends of the inner side of the cover box (5), the sliding cover (11) drives the two sides to be provided with the sliding blocks (12), the sliding cover (11) and the cover box (5) are slidably arranged with the sliding blocks (12) through the sliding grooves (10), and handles (9) are fixedly arranged on the other sides of the two sides of the sliding cover (11).

2. The large particle size coal washing apparatus according to claim 1, wherein: the jigging box is characterized in that a discharging pipe (6) is fixedly arranged at the bottom of one side of the jigging box body (1), a folding pipe (8) is arranged at the bottom of the discharging pipe (6), a clamping groove (13) is formed in the edge of the bottom of the discharging pipe (6), a sleeve pipe (7) is arranged at one end of the folding pipe (8), an integrated clamping block (14) is arranged on the inner side of the sleeve pipe (7), and the folding pipe (8) is sleeved with the bottom of the discharging pipe (6) through the sleeve pipe (7).

3. The large particle size coal washing apparatus according to claim 2, wherein: the discharge pipe (6) and the sleeve (7) are rotatably clamped with the clamping block (14) through the clamping groove (13).

4. The large particle size coal washing apparatus according to claim 2, wherein: the length of the folding tube (8) can be adjusted and replaced.

5. The large particle size coal washing apparatus according to claim 1, wherein: and a wear-resistant sleeve is sleeved on the outer side of the handle (9).

6. The large particle size coal washing apparatus according to claim 1, wherein: the cover box (5) is arranged in the middle of the top of the jigging box body (1), and the sliding covers (11) on the two sides of the cover box (5) are pulled out and then covered on the top of the jigging box body (1).