CN210146213U

CN210146213U - High-efficient multistage soda power sorting unit of jigging flotation coal washing

Info

Publication number: CN210146213U
Application number: CN201921018977.0U
Authority: CN
Inventors: 陈志荣; 武玉军; 张海; 闫相刚
Original assignee: Inner Mongolia Huaxing Coal Industry Co Ltd
Current assignee: Inner Mongolia Huaxing Coal Industry Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-17
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a high-efficient multistage soda power sorting unit of jigging flotation coal washing, including the hopper, the hopper passes through the mount to be fixed on the base, and the hopper bottom is equipped with the solid fixed cylinder that is linked together to the feed inlet department of solid fixed cylinder is equipped with the filter screen, hopper one side is equipped with the discharge gate, and the discharge gate outer wall is equipped with the discharging pipe that is linked together, the solid fixed cylinder sets up to the shape structure of buckling, and solid fixed cylinder top outer wall is fixed with second electric putter through the dead lever. This high-efficient multistage soda power sorting unit of jigging flotation coal washing is equipped with second electric putter, and second electric putter acts on the piston through the fifth connecting rod and constitutes pneumatic structure with the solid fixed cylinder, and this structure passes through water effect and coal, lets the coal about the activity of water be washed, lets high-quality clean coal by the separation come out at the washing in-process, and this kind is selected separately the coal washing mode, and is effectual, efficient, and less to resource consumption, accords with the demand of clean production of clean coal.

Description

High-efficient multistage soda power sorting unit of jigging flotation coal washing

The technical field is as follows:

the utility model relates to a coal preparation equipment technical field specifically is a high-efficient multistage soda power sorting unit of jigging flotation coal washing.

Background art:

the jigging coal separation is a method for separating coal by layering and gravity in a medium mainly with vertical pulsation according to the physical-mechanical properties (mainly according to density), and the material is continuously subjected to jigging on a fixed moving screen surface and is separated under the combined action of vertical flow and horizontal flow due to the combined action of flushing, top water and bed horizontal flow. Common coal flotation and washing operations are carried out by a jigger, which is an important link for selecting clean coal.

The novel rolling bed flotation coal washer with the patent number of CN201621095439.8 integrates washing, water separation, desulfurization and particle dust removal; utilize the cylinder to dial flotation washing coal soon, the screening of a hole section of thick bamboo, the high-efficient water separation washing coal equipment of powerful desulfurization and particle dirt has improved enterprise productivity, but its structure is complicated relatively, and the required resource of operation is great, does not accord with some demands of cleaner production, consequently, needs a consumption resource few, simple structure's jigging equipment at present stage, comes to wash coal and coal dressing operation to satisfy in the demand of clean production of clean coal.

The utility model has the following contents:

an object of the utility model is to provide a high-efficient multistage soda power sorting unit of jigging flotation coal washing to solve the not good problem of jigging machine flotation coal washing mode that provides in the above-mentioned background art.

The utility model discloses by following technical scheme implement: the utility model provides a high-efficient multistage soda power sorting unit of jigging flotation coal washing, includes the hopper, the hopper passes through the mount to be fixed on the base, and the hopper bottom is equipped with the solid fixed cylinder that is linked together to the feed inlet department of solid fixed cylinder is equipped with the filter screen, hopper one side is equipped with the discharge gate, and the discharge gate outer wall is equipped with the discharging pipe that is linked together, the solid fixed cylinder sets up to the shape structure of buckling, and solid fixed cylinder top outer wall is fixed with second electric putter through the dead lever, be equipped with the fifth connecting rod of interlude in the solid fixed cylinder on second electric putter's the telescopic shaft, and fifth connecting rod one end fixedly connected.

Preferably, the boundary of the discharge port of the hopper is an inclined plane and is connected with a discharge pipe of the discharge port.

Preferably, be equipped with fourth connecting rod and head rod on the solid fixed cylinder, and the fourth connecting rod alternates through the pivot and connects the third connecting rod to the head rod alternates through the pivot and connects the second connecting rod, second connecting rod one end and first electric putter's telescopic shaft fixed connection, and first electric putter fixes on the third connecting rod, and the third connecting rod other end is fixed on the base.

Preferably, the inner wall of one end of the fixed cylinder is stepped, a threaded through hole is formed in the stepped plane of the fixed cylinder, a bearing is embedded on the filter screen, a smooth surface of a half-thread bolt is embedded in the inner wall of the bearing, and the threaded part of the half-thread bolt is inserted into the threaded through hole of the fixed cylinder in a threaded mode.

Preferably, a sealing rubber mat is arranged between the fixed cylinder and the hopper, the sealing rubber mat is annular, and the sealing rubber mat is glued on the outer wall of the bottom end of the hopper.

The utility model has the advantages that: this high-efficient multistage soda power sorting unit of jigging flotation coal washing is equipped with second electric putter, and second electric putter acts on the piston through the fifth connecting rod and constitutes pneumatic structure with the solid fixed cylinder, and this structure passes through water effect and coal, lets the coal about the activity of water be washed, lets high-quality clean coal by the separation come out at the washing in-process, and this kind is selected separately the coal washing mode, and is effectual, efficient, and less to resource consumption, accords with the demand of clean production of clean coal.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a high-efficiency multistage steam-water power separation device for jigging flotation coal washing of the utility model;

FIG. 2 is a front view of the high-efficiency multistage steam-water power separation device for jigging flotation coal washing of the utility model;

fig. 3 is an enlarged view of the position A in fig. 1 of the high-efficiency multistage steam-water power separation device for jigging flotation coal washing of the utility model.

In the figure: 1. hopper, 2, discharging pipe, 3, filter screen, 4, mount, 5, head rod, 6, second connecting rod, 7, first electric putter, 8, base, 9, third connecting rod, 10, fourth connecting rod, 11, second electric putter, 12, fifth connecting rod, 13, piston, 14, a fixed cylinder, 15, sealed cushion, 16, half tooth bolt.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a jigging flotation coal washing high-efficiency multistage steam-water power separation device comprises a hopper 1, a discharge pipe 2, a filter screen 3, a fixing frame 4, a first connecting rod 5, a second connecting rod 6, a first electric push rod 7, a base 8, a third connecting rod 9, a fourth connecting rod 10, a second electric push rod 11, a fifth connecting rod 12, a piston 13, a fixed cylinder 14, a sealing rubber gasket 15 and a half-tooth bolt 16, wherein the hopper 1 is fixed on the base 8 through the fixing frame 4, the bottom end of the hopper 1 is provided with the fixed cylinder 14 communicated with each other, a feed port of the fixed cylinder 14 is provided with the filter screen 3, the discharge port boundary of the hopper 1 is arranged into an inclined plane, the discharge pipe 2 connected with the discharge port is arranged into a grid-type inclined structure, the inclined plane of the hopper 1 facilitates the movement of clean coal to the discharge pipe 2, the discharge pipe 2 enables residual water stains on the clean coal to be filtered out from gaps of, a discharge port is arranged at one side of the hopper 1, a discharge pipe 2 communicated with the discharge port is arranged on the outer wall of the discharge port, a fixed cylinder 14 is arranged into a bending structure, a second electric push rod 11 is fixed on the outer wall of the top end of the fixed cylinder 14 through a fixed rod, the types of a first electric push rod 7 and the second electric push rod 11 are set to be ANT-35, a fourth connecting rod 10 and a first connecting rod 5 are arranged on the fixed cylinder 14, the fourth connecting rod 10 is connected with a third connecting rod 9 in an inserting way through a rotating shaft, the first connecting rod 5 is connected with a second connecting rod 6 in an inserting way through a rotating shaft, one end of the second connecting rod 6 is fixedly connected with a telescopic shaft of the first electric push rod 7, the first electric push rod 7 is fixed on the third connecting rod 9, the other end of the third connecting rod 9 is fixed on a base 8, the first electric, the structure can lead the fixed cylinder 14 to rotate along the penetrating rotating shaft of the third connecting rod 9 and the fourth connecting rod 10 as an axis, so that the coal slag filtered in the hopper 1 can be poured conveniently, the inner wall at one end of the fixed cylinder 14 is arranged in a step shape, the step-shaped plane of the fixed cylinder is provided with a threaded through hole, the filter screen 3 is embedded with a bearing, the inner wall of the bearing is embedded with a smooth surface of the half-thread bolt 16, the threaded part of the half-thread bolt 16 is spirally penetrated in the threaded through hole of the fixed cylinder 14, the half-thread bolt 16 acts on the fixed cylinder 14 through the filter screen 3 to form a spiral fixed structure with the fixed cylinder, the structure is firm in connection and convenient to disassemble and assemble, the replacement and the cleaning work of the filter screen 3 are convenient, the loss of the half-thread bolt 16 is avoided through the fixed action of the bearing, the sealing rubber gasket 1 is arranged between the fixed cylinder 14 and the hopper 1, the sealing rubber gasket, the sealing rubber gasket 15 enables the fixed cylinder 14 to be more tightly connected with the hopper 1, seepage of water stains is avoided, the fifth connecting rod 12 penetrating into the fixed cylinder 14 is arranged on the telescopic shaft of the second electric push rod 11, and one end of the fifth connecting rod 12 is fixedly connected with the piston 13.

The working principle is as follows: when the high-efficiency multistage steam-water power separation device for jigging flotation coal washing is used, firstly, materials are injected into a hopper 1 through an external chain feeder, water is injected into the hopper 1 through an external water pump, the water is enabled to be parallel to the wall of a discharging port of the hopper 1, then, a power supply of a second electric push rod 11 is turned on, the second electric push rod 11 is electrified to act on a fifth connecting rod 12 through a motor shaft thereof to drive a piston 13 to reciprocate in a fixed cylinder 14, the fixed cylinder 14 generates pneumatic acting force in the motion process, the pneumatic acting force acts on the water, the water vertically moves in the hopper 1 to repeatedly wash coal, the coal is cleaned, meanwhile, the clean coal is separated into a discharging pipe 2 under the acting force, water stains in the clean coal in the discharging pipe 2 overflow from the gap of the discharging pipe 2, the clean coal also slides to an external arc sieve to prepare for the next process, then, the power supply of a first electric push rod 7 is turned on, its telescopic shaft of first electric putter 7 circular telegram drive drives the activity of second connecting rod 6, the activity of second connecting rod 6 drives the activity of head rod 5 through the pivot, the activity of head rod 5 drives the activity of solid fixed cylinder 14, gu fixed cylinder 14 alternates the pivot along third connecting rod 9 and fourth connecting rod 10 and makes accumulational waste residue on the filter screen 3 cleared up for the axle center activity, finally, when filter screen 3 damaged, can dismantle filter screen 3 from gu fixed cylinder 14 through rotatory half tooth bolt 16, change damage filter screen 3 with new filter screen 3, this is exactly this the use of the high-efficient multistage soda power sorting unit of jigging flotation coal washing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient multistage soda power sorting unit of jigging flotation coal washing which characterized in that: including hopper (1), hopper (1) is fixed on base (8) through mount (4), and hopper (1) bottom is equipped with solid fixed cylinder (14) that are linked together to the feed inlet department of solid fixed cylinder (14) is equipped with filter screen (3), hopper (1) one side is equipped with the discharge gate, and the discharge gate outer wall is equipped with discharging pipe (2) that are linked together, gu fixed cylinder (14) set up to the shape structure of buckling, and gu fixed cylinder (14) top outer wall is fixed with second electric putter (11) through the dead lever, be equipped with fifth connecting rod (12) of interlude in gu fixed cylinder (14) on the telescopic shaft of second electric putter (11), and fifth connecting rod (12) one end fixedly connected with piston (13).

2. The high-efficiency multistage steam-water power separation device for jigging flotation coal washing according to claim 1, characterized in that: the boundary of the discharge port of the hopper (1) is set to be an inclined plane, and a discharge pipe (2) connected with the discharge port is set to be a grid-type inclined structure.

3. The high-efficiency multistage steam-water power separation device for jigging flotation coal washing according to claim 1, characterized in that: be equipped with fourth connecting rod (10) and head rod (5) on solid fixed cylinder (14), and fourth connecting rod (10) alternate through the pivot and connect third connecting rod (9) to head rod (5) alternate through the pivot and connect second connecting rod (6), the telescopic shaft fixed connection of second connecting rod (6) one end and first electric putter (7), and first electric putter (7) are fixed on third connecting rod (9) to the third connecting rod (9) other end is fixed on base (8).

4. The high-efficiency multistage steam-water power separation device for jigging flotation coal washing according to claim 1, characterized in that: the inner wall of one end of the fixed cylinder (14) is set to be of a step type, a thread through hole is formed in the plane of the step type, a bearing is embedded in the filter screen (3), the inner wall of the bearing is embedded with a smooth surface of the half-thread bolt (16), and the thread part of the half-thread bolt (16) is spirally inserted into the thread through hole of the fixed cylinder (14).

5. The high-efficiency multistage steam-water power separation device for jigging flotation coal washing according to claim 1, characterized in that: be equipped with sealed cushion (15) between fixed cylinder (14) and hopper (1), and sealed cushion (15) are the annular to sealed cushion (15) veneer is at hopper (1) bottom outer wall.