CN219112164U - Wind-force dust removal coal preparation equipment - Google Patents

Abstract

The utility model discloses wind-force dust removal coal preparation equipment which comprises a coal preparation box, supporting feet, universal wheels, a first opening, a storage box, a feed inlet, a fixed rod, a guide block, a telescopic rod, a spring, a shaking disc, a gasket, a mounting rod, a motor, a cam, a screening disc, a screening sheet, a collector and a second opening, wherein the first opening is formed in the coal preparation box; the utility model has reasonable and simple structure, low production cost, convenient installation and complete functions, and can effectively filter light sundries and discharge the light sundries through the arranged telescopic rod, the spring, the shaking disc, the gasket, the mounting rod, the motor and the cam, thereby effectively preventing the blockage phenomenon; the utility model discloses a screening piece that sets up can discharge the effectual whole quality that improves equipment coal preparation with moist coal dust from equipment rear end.

Description

Wind-force dust removal coal preparation equipment

Technical Field

The utility model relates to the technical field of wind power dust removal and coal preparation, in particular to wind power dust removal and coal preparation equipment.

Background

The wind power coal preparation uses a large amount of wind as a separation medium, and normally the wind of a main body circulates in the system, a blower sends the wind into the separation bed from the bottom of the separation bed, and a wind suction inlet of the blower sucks the wind into the blower from the upper part of the separation bed, so that the wind power circulation is formed.

However, as a lot of light impurities exist in the circulating air passing through the separation bed, the impurities easily enter the circulating air system and are wound on fan blades of the air blower to reduce air supply efficiency, and in severe cases, shutdown accidents occur, the cyclone dust collector adopted in the prior art cannot solve the problem that the wind power circulating device frequently breaks down due to blockage of the light impurities and wet coal dust, and the technical requirements are relatively high, so that the wind power dust collection and coal dressing equipment is provided.

Disclosure of Invention

The utility model aims to solve the problems by providing the wind power dust removal coal preparation equipment, which solves the problems that a lot of light sundries exist in wind, the sundries easily enter a circulating wind system and wind supply efficiency is reduced by winding on fan blades of a blower, and in severe cases, shutdown accidents occur, and the cyclone dust removal device adopted in the prior art cannot solve the problem that the wind power circulation device frequently fails due to blockage of the light sundries and wet coal dust.

In order to solve the problems, the utility model provides a technical scheme that: the wind power dust removal coal preparation equipment has the innovation points that: the device comprises a coal selecting box, supporting feet, universal wheels, a first opening, a storage box, a feed inlet, a fixed rod, a guide block, a telescopic rod, a spring, a shaking disc, a gasket, a mounting rod, a motor, a cam, a screening disc, a screening sheet, a collector and a second opening; supporting legs are fixedly connected to the periphery of the lower surface of the coal dressing box; the bottom ends of the supporting feet are fixedly connected with universal wheels; an opening I is arranged at the bottom end of the coal separation box; a storage box is arranged right below the first opening; a feed inlet is arranged at the center of the top end of the coal separation box; the two sides of the middle end inside the coal dressing box cavity are connected with fixing rods in a sliding manner; the outer side of the fixed rod is fixedly connected with a guide block; telescopic rods are fixedly connected to two sides of the upper end inside the coal dressing box cavity, and springs are connected to the upper ends of the telescopic rods in a wrapping mode; the shaking disc is connected above the telescopic rods at two sides; the two sides of the bottom end of the shaking disc are fixedly connected with gaskets; mounting rods are fixedly connected to two sides of the upper end inside the coal dressing box cavity; a motor is fixedly connected to the top end of the mounting rod, and a cam is fixedly connected to an output shaft of the motor; a screening disc is arranged at the bottom end of the shaking disc; the rear end of the screening disc is provided with a screening sheet; the collector is fixedly connected to the right side of the lower end of the cavity of the coal dressing box; and the rear end of the coal selecting box is provided with a second opening.

Preferably, the specific structure of the collector is as follows: comprises a collecting box, a fixed block and a net cover; the collecting box is fixedly connected to the right side of the lower end of the cavity chamber of the coal dressing box; the two sides of the left end of the collecting box are fixedly connected with fixing blocks; the left side of the collecting box is provided with a net cover.

Preferably, the motor is a servo motor.

Preferably, the pad is a cushion pad.

Preferably, the fixing block is detachable.

Preferably, the mesh enclosure is replaceable.

The utility model has the beneficial effects that:

(1) The utility model has reasonable and simple structure, low production cost, convenient installation and complete functions, and can effectively filter light sundries and discharge the light sundries through the arranged telescopic rod, the spring, the shaking disc, the gasket, the mounting rod, the motor and the cam, thereby effectively preventing the blockage phenomenon.

(2) The utility model discloses a screening piece that sets up can discharge the effectual whole quality that improves equipment coal preparation with moist coal dust from equipment rear end.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a partial structure of the present utility model.

Fig. 3 is a rear view of the present utility model.

1-a coal separation box; 2-supporting feet; 3-universal wheels; 4-opening; 5-a storage tank; 6-a feed inlet; 7-fixing rods; 8-a guide block; 9-a telescopic rod; 10-springs; 11-wobble discs; 12-a gasket; 13-mounting a rod; 14-an electric motor; 15-a cam; 16-screening tray; 17-screening pieces; 18-collecting box; 19-a fixed block; 20-mesh enclosure; 21-opening.

Detailed Description

As shown in fig. 1 to 3, the present embodiment adopts the following technical scheme: the wind power dust removal coal preparation equipment comprises a coal preparation box 1, supporting feet 2, universal wheels 3, a first opening 4, a storage box 5, a feed inlet 6, a fixed rod 7, a guide block 8, a telescopic rod 9, a spring 10, a shaking disc 11, a gasket 12, a mounting rod 13, a motor 14, a cam 15, a screening disc 16, a screening sheet 17, a collector and a second opening 21; support legs 2 are fixedly connected to the periphery of the lower surface of the coal dressing case 1; the bottom ends of the supporting legs 2 are fixedly connected with universal wheels 3; an opening I4 is arranged at the bottom end of the coal dressing case 1; a storage box 5 is arranged right below the first opening 4; a feed inlet 6 is arranged at the center of the top end of the coal dressing box 1; the two sides of the middle end inside the cavity of the coal dressing case 1 are connected with fixing rods 7 in a sliding manner; the outer side of the fixed rod 7 is fixedly connected with a guide block 8; the two sides of the upper end inside the chamber of the coal dressing case 1 are fixedly connected with telescopic rods 9, and the upper end of each telescopic rod 9 is coated and connected with a spring 10; the shaking disc 11 is connected above the telescopic rods 9 on two sides; the two sides of the bottom end of the shaking disc 11 are fixedly connected with gaskets 12; the two sides of the upper end inside the cavity of the coal dressing case 1 are fixedly connected with mounting rods 13; a motor 14 is fixedly connected to the top end of the mounting rod 13, and a cam 15 is fixedly connected to an output shaft of the motor 14; a screening disc 16 is arranged at the bottom end of the shaking disc 11; the rear end of the screening disc 16 is provided with a screening sheet 17; the collector is fixedly connected to the right side of the lower end of the inner cavity of the coal dressing case 1; and the rear end of the coal dressing case 1 is provided with a second opening 21.

As shown in fig. 1 to 3, the specific structure of the collector is as follows: comprises a collecting box 18, a fixed block 19 and a net cover 20; the collecting box 18 is fixedly connected to the right side of the lower end of the inner cavity of the coal dressing box 1; the two sides of the left end of the collecting box 18 are fixedly connected with a fixed block 19; the left side of the collecting box 18 is provided with a net cover 20.

Wherein the motor 14 is a servo motor; the pad 12 is a cushion pad; the fixed block 19 is detachable; the mesh enclosure 20 is replaceable.

The use state of the utility model is as follows: the utility model has reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, firstly, coal is put into the coal dressing box 1 through the feed inlet 6, the cam 15 is driven by the starting motor 14 to move so as to discharge light sundries and moist coal dust, and then the blower is started so as to blow coal into the collecting box 18.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

Claims (6)

1. The utility model provides a wind-force dust removal coal preparation equipment which characterized in that: the coal selecting device comprises a coal selecting box (1), supporting legs (2), universal wheels (3), a first opening (4), a storage box (5), a feed inlet (6), a fixed rod (7), a guide block (8), a telescopic rod (9), a spring (10), a shaking disc (11), a gasket (12), a mounting rod (13), a motor (14), a cam (15), a screening disc (16), a screening sheet (17), a collector and a second opening (21);

supporting legs (2) are fixedly connected to the periphery of the lower surface of the coal dressing box (1);

the bottom ends of the supporting legs (2) are fixedly connected with universal wheels (3);

an opening I (4) is arranged at the bottom end of the coal dressing box (1);

a storage box (5) is arranged right below the first opening (4);

a feed inlet (6) is arranged at the center of the top end of the coal dressing box (1);

the two sides of the middle end in the chamber of the coal dressing case (1) are connected with fixing rods (7) in a sliding manner;

the outer side of the fixed rod (7) is fixedly connected with a guide block (8);

the two sides of the upper end inside the cavity of the coal dressing box (1) are fixedly connected with telescopic rods (9), and springs (10) are connected at the upper ends of the telescopic rods (9) in a cladding mode;

the shaking disc (11) is connected above the telescopic rods (9) at two sides;

the two sides of the bottom end of the shaking disc (11) are fixedly connected with gaskets (12);

mounting rods (13) are fixedly connected to two sides of the upper end inside the chamber of the coal dressing case (1);

a motor (14) is fixedly connected to the top end of the mounting rod (13), and a cam (15) is fixedly connected to an output shaft of the motor (14);

a screening disc (16) is arranged at the bottom end of the shaking disc (11);

the rear end of the screening disc (16) is provided with a screening sheet (17);

the collector is fixedly connected to the right side of the lower end of the inner cavity of the coal dressing box (1);

and the rear end of the coal dressing box (1) is provided with a second opening (21).

2. A wind power dust removal coal preparation device according to claim 1, characterized in that: the specific structure of the collector is as follows: comprises a collecting box (18), a fixed block (19) and a net cover (20);

the collecting box (18) is fixedly connected to the right side of the lower end of the cavity of the coal dressing box (1);

the two sides of the left end of the collecting box (18) are fixedly connected with fixing blocks (19);

a net cover (20) is arranged on the left side of the collecting box (18).

3. A wind power dust removal coal preparation device according to claim 1, characterized in that: the motor (14) is a servo motor.

4. A wind power dust removal coal preparation device according to claim 1, characterized in that: the pad (12) is a cushion pad.

5. A wind power dust removal coal preparation device according to claim 2, characterized in that: the fixing block (19) is detachable.

6. A wind power dust removal coal preparation device according to claim 2, characterized in that: the mesh enclosure (20) is replaceable.

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