CN219252693U

CN219252693U - Clean coal breaker

Info

Publication number: CN219252693U
Application number: CN202320853514.6U
Authority: CN
Inventors: 李泽民; 李鑫; 闫帅帅
Original assignee: Yicheng County Dingyan Coal Industry Co ltd
Current assignee: Yicheng County Dingyan Coal Industry Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-27
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a clean coal crusher, which belongs to the technical field of coal processing and aims to solve the technical problem; when the existing clean coal crusher is used, larger coal falls into the crusher to form accumulation, so that the crushing effect is affected, and in addition, the existing crusher is also required to be additionally provided with vibration equipment to accelerate filtration, so that the production cost of enterprises is increased, and the scheme is adopted; the clean coal crusher comprises a connecting frame, a motor, a crushing device and a filtering device, wherein the top end of the connecting frame is fixedly connected with a feeding hopper, the bottom end of the feeding hopper is fixedly connected with a first baffle, the bottom end of the feeding hopper is hinged with an L-shaped baffle, the motor is installed on one side of the connecting frame, the inner wall of the connecting frame is symmetrically rotated and connected with a crushing roller, the output end of the motor is fixedly connected with the circle center of the crushing roller, and the clean coal crusher is used for crushing for the first time or filtering for the subsequent time without intervention of other electric equipment, so that the generation cost is reduced.

Description

Clean coal breaker

Technical Field

The utility model relates to the technical field of coal processing, in particular to a clean coal crusher.

Background

Coal is the fossil fuel with the most abundant reserve and the most widely distributed regions on the earth. The elements constituting the coal organic matter mainly comprise carbon, hydrogen, oxygen, nitrogen, sulfur and the like, and in addition, the elements comprise a very small amount of phosphorus, fluorine, chlorine, arsenic and the like;

but current clean coal breaker when using, great coal is in falling into the breaker, makes it form to pile up, and then influences crushing effect, in addition, in order to improve crushing effect, generally all can increase screen cloth etc. and filter, but increase screen cloth still need increase a vibration equipment to the manufacturing cost of enterprise has been improved.

For this purpose, we propose a clean coal breaker.

Disclosure of Invention

The utility model aims to provide a clean coal crusher to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean coal breaker, its includes connecting frame, motor, crowded garrulous device and filter equipment, the top fixedly connected with feeding funnel of connecting frame, the first baffle of bottom fixedly connected with of feeding funnel, the bottom of feeding funnel articulates there is L type baffle, the motor is installed to one side of connecting frame, connecting frame inner wall symmetry rotates and is connected with crushing roller, the output of motor and the centre of a circle fixed connection of crushing roller, the crowded garrulous device of bottom fixedly connected with of feeding funnel, the bottom of connecting frame is equipped with filter equipment.

Preferably, the crushing device comprises; connecting plate, reset spring and first gear, the bottom fixedly connected with connecting plate of charging hopper, the one end symmetry fixedly connected with reset spring of connecting plate, one side fixedly connected with of reset spring and L type baffle, one side rotation that the motor was kept away from to the connecting frame is connected with first gear, the centre of a circle and the crushing roller fixed connection of first gear, one side rotation that the connecting frame is close to first gear is connected with the third gear, the connecting frame inner wall rotation is connected with the bull stick, the one end of bull stick stretches out connecting frame and third gear centre of a circle fixed connection, the middle part fixedly connected with cam of bull stick.

Preferably, the filtering device comprises; the utility model provides a crushing roller, including the first gear, the second gear, fourth gear and first spring, one side that the connection frame is close to first gear rotates and is connected with the second gear, the centre of a circle of second gear with another crushing roller fixed connection, the second gear is connected with first gear meshing, one side rotation of connection frame is connected with the fourth gear, the first spring of bottom equidistance fixedly connected with of connection frame, the bottom symmetry fixedly connected with second spring of connection frame, a plurality of first spring one end fixedly connected with screen cloth, two the one end and the one end fixed connection of screen cloth of second spring, the one end rotation of screen cloth is connected with the pull rod, one end and one side rotation of fourth gear of pull rod are connected.

Preferably, one end of the screen is positioned at one end of the second spring and is symmetrically and fixedly connected with the baffle column.

Preferably, the pull rod is hinged with a position far away from the center of the fourth gear.

Preferably, the two sides of the connecting frame are symmetrically and fixedly connected with the supporting plates.

Preferably, the output end of the motor is fixedly connected with a coupler.

Preferably, a mounting hole is formed in one side of the support plate.

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

1. when the coal mine crushing device is used, the first gear drives the third gear to rotate, so that the L-shaped baffle and the first baffle are always clamped by the rotation of the cam, and the coal mine is crushed for the first time, so that the pressure of subsequent crushing is reduced.

2. When the screen is used, the second gear drives the fourth gear and the pull rod to rotate, and the screen is continuously rocked by matching the first spring and the second spring.

Drawings

FIG. 1 is a schematic view of the overall partial cross-sectional structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. a connection frame; 2. feeding a hopper; 3. a first baffle; 4. an L-shaped baffle; 5. a motor; 6. a pulverizing roller; 7. crushing device; 8. a filtering device; 9. a baffle column; 10. a support plate; 11. a coupling; 12. a mounting hole; 71. a connecting plate; 72. a return spring; 73. a first gear; 74. a third gear; 75. a rotating rod; 76. a cam; 81. a second gear; 82. a fourth gear; 83. a first spring; 84. a second spring; 85. a screen; 86. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a clean coal crusher comprises a connecting frame 1, a motor 5, a crushing device 7 and a filtering device 8, wherein the top end of the connecting frame 1 is fixedly connected with a feeding hopper 2, the bottom end of the feeding hopper 2 is fixedly connected with a first baffle 3, the bottom end of the feeding hopper 2 is hinged with an L-shaped baffle 4, one side of the connecting frame 1 is provided with the motor 5, the inner wall of the connecting frame 1 is symmetrically and rotationally connected with a crushing roller 6, the output end of the motor 5 is fixedly connected with the center of the crushing roller 6, the bottom end of the feeding hopper 2 is fixedly connected with the crushing device 7, the bottom end of the connecting frame 1 is provided with the filtering device 8, two sides of the connecting frame 1 is symmetrically and fixedly connected with a supporting plate 10, the output end of the motor 5 is fixedly connected with a coupler 11, and one side of the supporting plate 10 is provided with a mounting hole 12.

Referring to fig. 1 and 3, the crushing device 7 includes; the feeding hopper comprises a connecting plate 71, a return spring 72 and a first gear 73, wherein the bottom end of the feeding hopper 2 is fixedly connected with the connecting plate 71, one end of the connecting plate 71 is symmetrically and fixedly connected with the return spring 72, one end of the return spring 72 is fixedly connected with one side of the L-shaped baffle 4, one side of the connecting frame 1, far away from the motor 5, is rotationally connected with the first gear 73, the circle center of the first gear 73 is fixedly connected with the crushing roller 6, one side of the connecting frame 1, close to the first gear 73, is rotationally connected with a third gear 74, the inner wall of the connecting frame 1 is rotationally connected with a rotating rod 75, one end of the rotating rod 75 extends out of the connecting frame 1 and is fixedly connected with the circle center of the third gear 74, and the middle part of the rotating rod 75 is fixedly connected with a cam 76.

Referring to fig. 1-2, the filtering device 8 includes; the second gear 81, the fourth gear 82 and the first spring 83, one side that the connection frame 1 is close to the first gear 73 rotates and is connected with the second gear 81, the centre of a circle of second gear 81 and another crushing roller 6 fixed connection, the second gear 81 is connected with the first gear 73 meshing, one side of the connection frame 1 rotates and is connected with the fourth gear 82, the equidistant fixedly connected with first spring 83 of bottom of the connection frame 1, the bottom symmetry fixedly connected with second spring 84 of connection frame 1, a plurality of first spring 83 one end fixedly connected with screen cloth 85, two the one end of second spring 84 and the one end fixed connection of screen cloth 85, the one end of screen cloth 85 rotates and is connected with pull rod 86, the one end of pull rod 86 and one side rotation connection of fourth gear 82, the one end of screen cloth 85 is located the one end symmetry fixedly connected with post 9 of second spring 84, pull rod 86 and keep away from fourth gear 82 centre of a circle department and articulate.

Working principle:

when the coal mine crushing device is used, firstly, a coal mine is injected into the feeding hopper 2, at the moment, the motor 5 is started to drive one crushing roller 6 to rotate, the two crushing rollers 6 are matched with the first gear 73 and the second gear 81 to rotate relatively, so that the coal mine is crushed, and then, the third gear 74 is driven by the first gear 73 to drive the rotating rod 75 and the cam 76 to continuously stir with the L-shaped baffle 4, the L-shaped baffle 4 is matched with the reset spring 72 to continuously extrude the coal mine to form primary crushing, after the crushing of the two crushing rollers 6, the coal mine is fallen on the screen 85, and then, the combination of the screen 85, the first springs 83 and the two second springs 84 is pulled by the pull rod 86, so that the screen 85 continuously shakes, and the filtering effect is accelerated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clean coal crusher, comprising:

the feeding device comprises a connecting frame (1), wherein the top end of the connecting frame (1) is fixedly connected with a feeding hopper (2), the bottom end of the feeding hopper (2) is fixedly connected with a first baffle (3), and the bottom end of the feeding hopper (2) is hinged with an L-shaped baffle (4);

the motor (5) is arranged on one side of the connecting frame (1), the crushing roller (6) is symmetrically and rotationally connected to the inner wall of the connecting frame (1), and the output end of the motor (5) is fixedly connected with the center of the crushing roller (6);

the crushing device (7) is fixedly connected with the bottom end of the feeding hopper (2);

and the bottom end of the connecting frame (1) is provided with the filtering device (8).

2. A clean coal breaker as claimed in claim 1, wherein: the crushing device (7) comprises; connecting plate (71), reset spring (72) and first gear (73), the bottom fixedly connected with connecting plate (71) of feeding hopper (2), the one end symmetry fixedly connected with reset spring (72) of connecting plate (71), one end and one side fixed connection of L type baffle (4) of reset spring (72), one side rotation that motor (5) were kept away from to connecting frame (1) is connected with first gear (73), the centre of a circle and crushing roller (6) fixed connection of first gear (73), one side rotation that connecting frame (1) is close to first gear (73) is connected with third gear (74), connecting frame (1) inner wall rotation is connected with bull stick (75), connecting frame (1) and third gear (74) centre of a circle fixed connection are stretched out to one end of bull stick (75), the middle part fixedly connected with cam (76) of bull stick (75).

3. A clean coal breaker as claimed in claim 2, wherein: -said filtering device (8) comprising; second gear (81), fourth gear (82) and first spring (83), one side that connecting frame (1) is close to first gear (73) rotates and is connected with second gear (81), the centre of a circle of second gear (81) with another crushing roller (6) fixed connection, second gear (81) are connected with first gear (73) meshing, one side rotation of connecting frame (1) is connected with fourth gear (82), the first spring (83) of bottom equidistance fixedly connected with of connecting frame (1), the bottom symmetry fixedly connected with second spring (84) of connecting frame (1), a plurality of first spring (83) one end fixedly connected with screen cloth (85), two the one end of second spring (84) and the one end fixed connection of screen cloth (85), one end rotation of screen cloth (85) is connected with pull rod (86), one end of pull rod (86) is rotated with one side of fourth gear (82) and is connected.

4. A clean coal breaker according to claim 3, characterized in that: one end of the screen (85) is positioned at one end of the second spring (84) and is symmetrically and fixedly connected with a baffle column (9).

5. A clean coal breaker according to claim 3, characterized in that: the pull rod (86) is hinged with a position far away from the center of the fourth gear (82).

6. A clean coal breaker as claimed in claim 1, wherein: the two sides of the connecting frame (1) are symmetrically and fixedly connected with supporting plates (10).

7. A clean coal breaker as claimed in claim 1, wherein: the output end of the motor (5) is fixedly connected with a coupler (11).

8. The clean coal crusher of claim 6, wherein: one side of the supporting plate (10) is provided with a mounting hole (12).