CN217477573U - Double-line conveyor for coal conveying - Google Patents

Abstract

The utility model discloses a defeated double-line conveyer for coal relates to the conveyer field, including the carriage, crushing roller is installed through the bearing in the inside of carriage, and the top of carriage is provided with the blanking mouth, the motor is installed to one side of carriage, and the output of motor is connected with the one end of crushing roller, the below that carriage one side is located crushing roller is provided with first conveyer belt. The utility model discloses reached and be convenient for carry out the purpose of categorised conveying to the colliery, the colliery falls into through the blanking mouth, carry out breakage to bold coal through crushing roller, thereby reduced coal and needed to carry out broken problem once more, coal after the breakage falls into first conveyer belt and second conveyer belt top, carry out two direction conveying, then the motor drives the flabellum simultaneously and rotates when broken, thereby the coal powder that produces when broken absorbs, fall into in the containing box, then little graininess coal can drop to in the blanking box, the waste of coal resource has been reduced.

Description

Double-line conveyor for coal conveying

Technical Field

The utility model relates to a conveyer field specifically is a double-line conveyer for coal conveying.

Background

The conveyor is mainly a device for conveying articles, and is divided into a roller conveyor, a belt conveyor, a net chain conveyor, a chain scraper conveyor and a spiral conveyor, and is used in various fields, the use of the conveyor can be frequently seen in the field of coal mines, and the coal mines are conveyed.

The existing coal mine conveyor needs to convey coal in a classified mode when conveying a coal mine, the conveying efficiency of the single conveyor is low, only one-way conveying can be achieved, the coal mine needs to be broken, the coal mine is prevented from being too large, secondary treatment needs to be conducted, and the problem that the working efficiency is low is caused.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a defeated double-line conveyer for coal to solve current colliery conveyer when carrying the colliery, need carry out categorised conveying with coal, single conveyer conveying efficiency is lower, can only carry out one-way conveying, and the colliery still needs carry out broken handle, prevents that the colliery is too big, and need carry out retreatment, causes the technical problem of the lower problem of work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a double-line conveyor for coal conveying comprises a conveying frame, wherein a crushing roller is installed inside the conveying frame through a bearing, a blanking port is formed in the top of the conveying frame, a motor is installed on one side of the conveying frame, the output end of the motor is connected with one end of the crushing roller, a first conveying belt is arranged on one side of the conveying frame and located below the crushing roller, a second conveying belt is arranged below the first conveying belt, air outlets are formed in two sides of the conveying frame and located below the crushing roller, a fixing rod is fixed inside the air outlets, a rotating rod is installed at one end of the fixing rod through a bearing, fan blades are fixed at one end of the rotating rod, first belt pulleys are sleeved at two ends of the crushing roller, a second belt pulley is sleeved at one end of the rotating rod, the first belt pulley is connected with the second belt pulley through a belt, a blanking box is arranged at the bottom of the conveying frame, collecting boxes are arranged on two sides of the conveying frame, and a storage box is arranged inside each collecting box.

By adopting the technical scheme, the purpose of being convenient for carry out categorised conveying to the colliery has been reached, the colliery falls into through the blanking mouth, carry out breakage to bold coal through crushing roller, thereby reduced the problem that coal need carry out breakage once more, coal after the breakage falls into first conveyer belt and second conveyer belt top, carry out two direction conveying, then the motor drives the flabellum rotation simultaneously when broken, thereby coal powder that produces when will break absorbs, fall into the containing box, then little graininess coal can drop to in the blanking box, the waste of coal resource has been reduced, the purpose of material reuse has been improved, and the efficiency of work has still been improved.

The utility model discloses further set up to, one side of collecting box is provided with the inlet pipe, and the collecting box one side of keeping away from the inlet pipe is provided with the baffle.

Through adopting above-mentioned technical scheme, can make the dust get into to the collection box through the air exit through the inlet pipe that sets up in, the setting of baffle can block the dust, prevents that the dust from wafting to the external world, causes the waste.

The utility model discloses further set up to, the outer wall cover of inlet pipe is equipped with the rubber ring, and inlet pipe and air exit inner wall laminating.

Through adopting above-mentioned technical scheme, the rubber ring through setting up can make the inner wall laminating of inlet pipe and air exit, increases the leakproofness of air exit.

The utility model discloses further set up to, one side of baffle is fixed with the trapezoidal piece, collecting box one side seted up with trapezoidal piece assorted spout.

Through adopting above-mentioned technical scheme, can make the baffle can not separate with the collecting box through the trapezoidal piece that sets up to can be convenient for take the receiver in the collecting box, clear up the coal dust in the receiving box, the baffle can prevent that the coal dust from wafting to the external world.

The utility model discloses further set up to, the through-hole has been seted up at the top of collecting box.

By adopting the technical scheme, the belt can pass through the through hole, so that the belt can drive the second belt pulley to rotate conveniently.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a first conveyer, the second conveyer, crushing roller, the setting of collecting box and blanking box, the purpose of being convenient for carry out categorised conveying to the colliery has been reached, the colliery falls into through the blanking mouth, carry out breakage to bold coal through crushing roller, thereby reduced coal and needed to carry out broken problem once more, coal after the breakage falls into first conveyer belt and second conveyer belt top, carry out two direction conveying, then the motor drives the flabellum simultaneously and rotates when broken, thereby the coal powder that produces when broken absorbs, fall into the containing box, then little graininess coal can drop to in the blanking box, the waste of coal resource has been reduced, the purpose that the material was used once more has been improved, and the efficiency of work has still been improved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a perspective view of the collecting box of the present invention.

In the figure: 1. a conveying frame; 2. a blanking port; 3. a crushing roller; 4. a motor; 5. a first conveyor belt; 6. a second conveyor belt; 7. an air outlet; 8. a collection box; 801. a feeding pipe; 802. a baffle plate; 9. a storage box; 10. fixing the rod; 11. a rotating rod; 12. a fan blade; 13. a first pulley; 14. a blanking box; 15. a second pulley.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A double-line conveyor for coal conveying is disclosed, as shown in figures 1-3, and comprises a conveying frame 1, a crushing roller 3 is arranged in the conveying frame 1 through a bearing, a blanking port 2 is arranged at the top of the conveying frame 1, a motor 4 is arranged on one side of the conveying frame 1, the output end of the motor 4 is connected with one end of the crushing roller 3, the motor 4 works to drive the crushing roller 3 to rotate, large coal blocks fall into the blanking port 2 and are crushed through the crushing roller 3, the large coal blocks are decomposed to generate dust during decomposition, a first conveying belt 5 is arranged below the crushing roller 3 on one side of the conveying frame 1, a second conveying belt 6 is arranged below the first conveying belt 5, air outlets 7 are formed below the crushing roller 3 on two sides of the conveying frame 1, a fixing rod 10 is fixed in the air outlets 7, a rotating rod 11 is arranged at one end of the fixing rod 10 through a bearing, and one end of the rotating rod 11 is fixed with a fan blade 12, the bottom of the conveying rack 1 is provided with a blanking box 14, the two sides of the conveying rack 1 are provided with collecting boxes 8, and a collecting box 9 is arranged in the collecting box 8, a first belt pulley 13 is sleeved at two ends of the crushing roller 3, a second belt pulley 15 is sleeved at one end of a rotating rod 11, the crushed small coal falls above the first conveying belt 5 and the second conveying belt 6 to be conveyed in two directions, then the small granular coal falls into the blanking box 14, thereby avoiding the waste of coal resources and achieving the purpose of saving resources, and second belt pulley 15 and first belt pulley 13 are connected through the belt, and motor 4 drives crushing roller 3 and drives bull stick 11 to rotate under the effect of first belt pulley 13 and second belt pulley 15 when working, and bull stick 11 drives flabellum 12 to rotate when rotating, can produce suction when flabellum 12 rotates.

Referring to fig. 1 and 2, a feeding pipe 801 is disposed on one side of the collection box 8, a baffle 802 is disposed on one side of the collection box 8 away from the feeding pipe 801, the dust can enter the collection box 8 through the arranged feeding pipe 801 through the air outlet 7, and the dust can be blocked by the baffle 802, so that the dust is prevented from falling outside and being wasted.

Referring to fig. 3, a rubber ring is sleeved on the outer wall of the feeding pipe 801, the feeding pipe 801 is attached to the inner wall of the air outlet 7, and the feeding pipe 801 can be attached to the inner wall of the air outlet 7 through the rubber ring, so that the sealing performance of the air outlet 7 is improved.

Please refer to fig. 3, one side of baffle 802 is fixed with the trapezoidal piece, collection box 8 one side seted up with trapezoidal piece assorted spout, through the trapezoidal piece that sets up can make baffle 802 can not separate with collection box 8 to can be convenient for take receiver 9 in the collection box 8, clear up the coal dust in the receiver 9, baffle 802 can prevent that the coal dust from wafting to the external world.

Referring to fig. 3, a through hole is formed at the top of the collecting box 8, and the belt can pass through the through hole, so that the belt can drive the second belt pulley 15 to rotate.

The utility model discloses a theory of operation does: open motor 4, motor 4 work drives crushing roller 3 and rotates, bold coal falls into blanking mouth 2 in, then carry out the breakage through crushing roller 3, decompose bold form coal, can produce the dust when decomposing, motor 4 drives crushing roller 3 work and drives bull stick 11 through first belt pulley 13 and second belt pulley 15's effect simultaneously and rotates, drive flabellum 12 when bull stick 11 rotates and rotate, flabellum 12 can produce suction when rotating, thereby inhale the coal dust through air exit 7, then fall into receiver 9, the fritter coal after the smashing falls in first conveyer belt 5 and second conveyer belt 6 top, carry out the conveying of two directions, then the graininess coal falls into blanking box 14, avoid the waste of coal resource, thereby reach the purpose of saving the resource.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims (6)

1. The utility model provides a defeated double-line conveyer for coal, includes carriage (1), its characterized in that: the crushing roller (3) is installed in the conveying frame (1) through a bearing, the blanking port (2) is arranged at the top of the conveying frame (1), the motor (4) is installed on one side of the conveying frame (1), the output end of the motor (4) is connected with one end of the crushing roller (3), the first conveying belt (5) is arranged below the crushing roller (3) on one side of the conveying frame (1), the second conveying belt (6) is arranged below the first conveying belt (5), the air outlet (7) is formed in the position, below the crushing roller (3), of the two sides of the conveying frame (1), the fixing rod (10) is fixed inside the air outlet (7), the rotating rod (11) is installed at one end of the fixing rod (10) through a bearing, the fan blades (12) are fixed at one end of the rotating rod (11), the blanking box (14) is arranged at the bottom of the conveying frame (1), collecting boxes (8) are arranged on two sides of the conveying frame (1), and a storage box (9) is arranged inside each collecting box (8).

2. The double-line conveyor for coal conveying according to claim 1, wherein: the both ends cover of crushing roller (3) is equipped with first belt pulley (13), the pot head of bull stick (11) is equipped with second belt pulley (15), and passes through the belt connection between second belt pulley (15) and first belt pulley (13).

3. The double-line conveyor for coal conveying according to claim 1, wherein: one side of the collection box (8) is provided with a feeding pipe (801), and one side of the collection box (8) far away from the feeding pipe (801) is provided with a baffle (802).

4. A coal conveying twin-line conveyor according to claim 3, wherein: the outer wall cover of inlet pipe (801) is equipped with the rubber ring, and inlet pipe (801) and air exit (7) inner wall laminating.

5. A coal conveying twin-line conveyor according to claim 3, wherein: one side of baffle (802) is fixed with the trapezoidal piece, collecting box (8) one side seted up with trapezoidal piece assorted spout.

6. The double-line conveyor for coal conveying according to claim 3, wherein: the top of the collecting box (8) is provided with a through hole.

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