CN210023194U

CN210023194U - Coal edulcoration equipment

Info

Publication number: CN210023194U
Application number: CN201920415782.3U
Authority: CN
Inventors: 赵宏智; 马启明; 张涛; 王晓强
Original assignee: Ordos Haohua Clean Coal Co Ltd; Beijing Haohua Energy Resource Co Ltd
Current assignee: Ordos Haohua Clean Coal Co Ltd; Beijing Haohua Energy Resource Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-02-07
Anticipated expiration: 2029-03-28

Abstract

The utility model provides a coal impurity removing device, which comprises a hollow box body, a dust hood, an induced duct, a feed hopper, a first motor, a second motor, a first rotating shaft, a second rotating shaft, an arc-shaped rod, a spiral sheet and a filter screen, the dust hood and the feed hopper are both embedded on the upper end surface of the hollow box body, the dust hood is arranged on the left side of the feed hopper, the induced duct is embedded in the middle of the upper end surface of the dust collection cover, the first motor is fixed at the lower part of the right end surface of the feed hopper, the first motor is arranged at the upper side of the hollow box body, the second rotating shaft is fixed at the left end of the first motor and extends to the inside of the feed hopper leftwards, the second motor is fixed on the right end face of the hollow box body, the rotating shaft extends leftwards to the inside of the hollow box body, the flight is installed in pivot one, the flight sets up inside the cavity box, the filter screen is inlayed terminal surface left part under the cavity box, and this design has realized carrying out the function of edulcoration to coal.

Description

Coal edulcoration equipment

Technical Field

The utility model relates to a coal edulcoration equipment belongs to coal processing equipment field.

Background

In the coal mining process, a large amount of sundries such as anchor rods, wood blocks, meshes and the like can be mixed in raw coal, these impurities not only affect the quality of the coal, but also adversely affect the subsequent washing process, the larger the size of the impurities, the larger the influence on the later period is, the more serious the electromechanical accident can be caused, and the great loss is generated, therefore, before the selecting and washing process, impurities in raw coal need to be removed in advance, the existing coal impurity removal operation is manual selection, such an operation mode enables workers to highly intensively repeat single work in a relatively narrow space for a long time, easily causes fatigue work of trash removal workers, thereby influence edulcoration efficiency, and can produce a large amount of dust and big decibel's noise at the in-process of edulcoration, all can produce the pollution to edulcoration workman's operational environment, produce great threat to edulcoration workman's health.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a coal edulcoration equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use has realized carrying out the function of edulcoration to coal, can detach article such as less cubic debris and plastic bag simultaneously, and the edulcoration is efficient.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a coal edulcoration equipment, includes cavity box, suction hood, induced duct, feeder hopper, motor one, motor two, pivot one, pivot two, arc pole, flight and filter screen, suction hood and feeder hopper are all inlayed at cavity box up end, the suction hood sets up in the feeder hopper left side, the induced duct is inlayed at suction hood up end middle part, motor one is fixed in feeder hopper right-hand member face lower part, motor one sets up at cavity box upside, a motor left end is fixed to pivot two, the pivot is two to left extending to inside the feeder hopper, motor two is fixed at cavity box right-hand member face, the pivot is left extending to inside the cavity box earlier on, the flight is installed in pivot one, the flight sets up inside the cavity box, the filter screen is inlayed terminal surface left part under the cavity box.

Further, induced duct upper end is connected with outside fan, the suction hood is connected with outside fan through the induced duct.

Further, the arc-shaped rod is a J-shaped rod.

Further, a discharge hole is formed in the left end face of the hollow box body, a discharge hopper is fixed to the left end of the hollow box body, and the discharge hopper is arranged on the outer side of the discharge hole.

Further, the bearing is inlayed to feeder hopper left end face lower part, the pivot is to two left inside extending to the bearing, two left ends of pivot are passed through the bearing and are connected with the feeder hopper rotation.

The utility model has the advantages that: the utility model discloses a coal edulcoration equipment, the utility model discloses an add the cavity box, the suction hood, the induced duct, the feeder hopper, motor one, motor two, pivot one, pivot two, the arc pole, flight and filter screen, this design has realized carrying out the function of edulcoration to coal, it is artifical the selecting to have solved current coal edulcoration operation, such operating mode makes the staff highly concentrate ground repetition single work for a long time in relative narrow space, lead to edulcoration personnel fatigue work easily, thereby influence edulcoration efficiency, and can produce a large amount of dusts and big decibel's noise at the in-process of edulcoration, all can produce the pollution to edulcoration workman's operational environment, the problem of the great threat of health production to the edulcoration workman.

Because of having added the fan, this design is convenient for absorb the tiny debris in the coal cinder, because of having added J-shaped pole, this design is convenient for collude the plastic bag debris in the coal cinder and gets, because of having added the discharge gate, the discharge of the coal cinder of being convenient for of this design, because of having added the bearing, the rotation of the pivot two of being convenient for of this design, the utility model discloses convenient to use has realized carrying out the function of edulcoration to coal, can detach article such as less cubic debris and plastic bag simultaneously, and the edulcoration is efficient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a coal impurity removing device of the present invention;

in the figure: 1-hollow box body, 2-dust hood, 3-induced duct, 4-feed hopper, 5-motor I, 6-motor II, 7-rotating shaft I, 8-rotating shaft II, 9-arc rod, 10-spiral plate and 11-filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: a coal impurity removing device comprises a hollow box body 1, a dust hood 2, an induced draft tube 3, a feed hopper 4, a motor I5, a motor II 6, a rotating shaft I7, a rotating shaft II 8, an arc-shaped rod 9, a spiral sheet 10 and a filter screen 11, wherein the dust hood 2 and the feed hopper 4 are embedded on the upper end surface of the hollow box body 1, the dust hood 2 is arranged on the left side of the feed hopper 4, the induced draft tube 3 is embedded in the middle of the upper end surface of the dust hood 2, the motor I5 is fixed on the lower portion of the right end surface of the feed hopper 4, the motor I5 is arranged on the upper side of the hollow box body 1, the rotating shaft II 8 is fixed at the left end of the motor I5, the rotating shaft II 8 extends leftwards to the inside of the feed hopper 4, the motor II 6 is fixed on the right end surface of the hollow box body 1, the rotating shaft I7 extends leftwards to the inside of the hollow box, when the coal is required to be purified, a user firstly starts a first motor 5 and a second motor 6, the first motor 5 works to drive a second rotating shaft 8 to rotate clockwise, the second rotating shaft 8 rotates clockwise to drive an arc-shaped rod 9 to rotate clockwise, the second motor 6 works to drive a first rotating shaft 7 to rotate clockwise, the first rotating shaft 7 rotates clockwise to drive a spiral sheet 10 to rotate clockwise, then the user starts an external fan, the external fan works to generate upward air flow in the dust hood 2, then the user pours the coal blocks into the feeding hopper 4, then the arc-shaped rod 9 rotating clockwise hooks plastic bags in the coal blocks in the feeding hopper 4, then the coal blocks drop into the hollow box body 1 through the feeding hopper 4, then the spiral sheet 10 rotating clockwise stirs and conveys the coal blocks in the hollow box body 1, when the coal blocks move to the lower side of the dust hood 2, granular sundries in the coal briquette are driven by upward air flow to enter the air guiding pipe 3, when the coal briquette moves to the upper side of the filter screen 11, the filter screen 11 filters fine particles in the coal briquette to the outside of the hollow box body 1, and then the coal briquette after impurity removal is discharged to the outside of the hollow box body 1 through the discharge hopper, so that the function of removing impurities from the coal is realized.

The upper end of the induced draft tube 3 is connected with an external fan, the dust hood 2 is connected with the external fan through the induced draft tube 3, and the external fan is opened, so that the function of dust collection of the coal blocks in the hollow box body 1 is realized.

The arc-shaped rod 9 is a J-shaped rod, and the plastic bags in the coal blocks can be hooked out conveniently by the design of the J-shaped rod.

The discharge gate has been seted up to 1 left end face of cavity box, and 1 left end of cavity box is fixed with out the hopper, goes out the hopper setting in the discharge gate outside, through going out the hopper, can be very convenient with the inside coal cinder discharge of cavity box 1.

The bearing is embedded in the lower portion of the left end face of the feeding hopper 4, the second rotating shaft 8 extends leftwards to the inside of the bearing, the left end of the second rotating shaft 8 is rotatably connected with the feeding hopper 4 through the bearing, and the function of rotation of the second rotating shaft 8 is achieved through the design of the bearing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coal edulcoration equipment, includes cavity box, suction hood, induced duct, feeder hopper, motor one, motor two, pivot one, pivot two, arc pole, flight and filter screen, its characterized in that: suction hood and feeder hopper are all inlayed at cavity box up end, the suction hood sets up in the feeder hopper left side, the induced duct is inlayed at suction hood up end middle part, motor one is fixed in feeder hopper right-hand member face lower part, motor one sets up at cavity box upside, a motor left end is fixed to pivot two, pivot two is to left side extension to inside the feeder hopper, motor two is fixed at cavity box right-hand member face, the pivot extends to inside the cavity box to a left side earlier on, the flight is installed in pivot one, the flight sets up inside the cavity box, the filter screen is inlayed terminal surface left part under the cavity box.

2. A coal edulcoration apparatus as claimed in claim 1, wherein: the induced draft pipe upper end is connected with outside fan, the suction hood is connected with outside fan through the induced draft pipe.

3. A coal edulcoration apparatus as claimed in claim 1, wherein: the arc-shaped rod is a J-shaped rod.

4. A coal edulcoration apparatus as claimed in claim 1, wherein: the discharge gate has been seted up to cavity box left end face, cavity box left end is fixed with out the hopper, it sets up in the discharge gate outside to go out the hopper.

5. A coal edulcoration apparatus as claimed in claim 1, wherein: the bearing is inlayed to feeder hopper left end face lower part, inside the pivot two-way left side extended to the bearing, two left ends of pivot are passed through the bearing and are connected with the feeder hopper rotation.