CN219051629U

CN219051629U - Coal mill with automatic feeding function for mining processing engineering

Info

Publication number: CN219051629U
Application number: CN202222226598.9U
Authority: CN
Inventors: 刘学芬
Original assignee: Inner Mongolia Huineng Coal Power Group Fumin Coal Co ltd
Current assignee: Inner Mongolia Huineng Coal Power Group Fumin Coal Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-23
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a coal mill with an automatic feeding function for mining processing engineering, which comprises a fixed seat, wherein a fixed rod is fixedly connected to the right side of the top of the fixed seat, a fixed plate is fixedly connected to the top of the fixed rod, a first motor is fixedly arranged on one side of the surface of the fixed plate, a driving wheel is fixedly connected to the back surface of the first motor, and a conveying belt is connected to the surface of the driving wheel in a driving manner. According to the utility model, the conveying structure is added on the basis of the original mechanical parts, so that the automatic feeding function is realized, the working efficiency of the machine is further improved, meanwhile, the working efficiency of staff is also improved, the time of the staff is saved, the demands of the staff are met, the uniform crushing function can be realized by adding the rotating structure, the trouble of the staff is solved, and meanwhile, the problem that the existing coal mill does not have the automatic feeding function is solved.

Description

Coal mill with automatic feeding function for mining processing engineering

Technical Field

The utility model relates to the technical field of coal mills, in particular to a coal mill with an automatic feeding function for mining processing engineering.

Background

The coal mill is a machine for crushing and grinding coal briquettes, is an important auxiliary device of a coal powder furnace, and has the models of a vertical mill, a high-pressure suspension roller mill, a medium-speed micronizing mill, an overpressure trapezoid mill, a Raymond mill and the like.

Disclosure of Invention

The utility model aims to provide a coal mill with an automatic feeding function for mining processing engineering, which has the advantage of the automatic feeding function and solves the problem that the existing coal mill does not have the automatic feeding function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal pulverizer that mining processing engineering utensil had automatic feeding function, includes the fixing base, the right side fixedly connected with dead lever at fixing base top, the top fixedly connected with fixed plate of dead lever, one side fixed mounting on fixed plate surface has first motor, the back fixedly connected with drive wheel of first motor, the surface transmission of drive wheel is connected with the conveyer belt, the left side fixedly connected with control box at fixing base top, the top fixedly connected with of control box inner chamber smashes the case, the right side fixedly connected with casing of control box, the center department fixedly connected with second motor in casing inner chamber left side, the left side fixedly connected with bull stick of second motor, the surface cover of bull stick is equipped with first gear, the both ends of first gear all mesh has the second gear, the inner chamber cover of second gear is equipped with the crushing pole, one side of crushing pole runs through to the inner chamber fixedly connected with crushing leaf of smashing the case.

Preferably, the fixing columns are fixedly connected to the periphery of the bottom of the fixing seat, and the anti-slip pads are fixedly connected to the bottoms of the fixing columns.

Preferably, the top of the inner cavity of the crushing box is provided with a feed inlet, and the left bottom of the inner cavity of the operating box is provided with a discharge outlet.

Preferably, a discharging hole is formed in the bottom of the inner cavity of the crushing box, and an electromagnetic valve is arranged in the inner cavity of the discharging hole.

Preferably, the bottom of the inner cavity of the operation box is fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with a guide plate.

Preferably, a heat dissipation port is formed in the bottom of the inner cavity of the shell, and a dust screen is arranged on the surface of the heat dissipation port.

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

1. according to the utility model, the conveying structure is added on the basis of the original mechanical parts, so that the automatic feeding function is realized, the working efficiency of the machine is further improved, meanwhile, the working efficiency of staff is also improved, the time of the staff is saved, the demands of the staff are met, the uniform crushing function can be realized by adding the rotating structure, the trouble of the staff is solved, and meanwhile, the problem that the existing coal mill does not have the automatic feeding function is solved.

2. The anti-slip pad can play a role in stabilizing, prevent the machine from shaking and displacing in the working process, and improve the working stability of the machine.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view showing the internal structure of the operation box of the present utility model;

fig. 3 is a cross-sectional view showing the internal structure of the housing of the present utility model.

In the figure: 1. a fixing seat; 2. fixing the column; 3. an operation box; 4. a feed inlet; 5. a first motor; 6. a housing; 7. a fixing plate; 8. a conveyor belt; 9. a fixed rod; 10. a driving wheel; 11. a crushing box; 12. a discharge port; 13. a discharge port; 14. crushing leaves; 15. crushing the rod; 16. a first gear; 17. a second gear; 18. a rotating rod; 19. a second motor; 20. and a heat radiation port.

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. 1-3, a coal mill with automatic feeding function for mining engineering comprises a fixed seat 1, wherein fixed columns 2 are fixedly connected to the periphery of the bottom of the fixed seat 1, anti-slip pads are fixedly connected to the bottom of the fixed columns 2, the anti-slip pads can play a role in stabilizing, shaking displacement of a machine in the working process is prevented, the working stability of the machine is improved, a fixed rod 9 is fixedly connected to the right side of the top of the fixed seat 1, a fixed plate 7 is fixedly connected to the top of the fixed rod 9, a first motor 5 is fixedly mounted on one side of the surface of the fixed plate 7, a driving wheel 10 is fixedly connected to the back of the first motor 5, a conveying belt 8 is connected to the surface of the driving wheel 10, an operation box 3 is fixedly connected to the left side of the top of the fixed seat 1, a supporting rod is fixedly connected to the bottom of an inner cavity of the operation box 3, and a guide plate is fixedly connected to the top of the supporting rod, the top of the inner cavity of the operation box 3 is fixedly connected with a crushing box 11, the top of the inner cavity of the crushing box 11 is provided with a feed inlet 4, the left bottom of the inner cavity of the operation box 3 is provided with a discharge outlet 12, the bottom of the inner cavity of the crushing box 11 is provided with a discharge outlet 13, the inner cavity of the discharge outlet 13 is provided with an electromagnetic valve, the right side of the operation box 3 is fixedly connected with a shell 6, the bottom of the inner cavity of the shell 6 is provided with a heat dissipation opening 20, the surface of the heat dissipation opening 20 is provided with a dust screen, the center of the left side of the inner cavity of the shell 6 is fixedly provided with a second motor 19, the left side of the second motor 19 is fixedly connected with a rotary rod 18, the surface of the rotary rod 18 is sleeved with a first gear 16, two ends of the first gear 16 are respectively meshed with a second gear 17, the inner cavity of the second gear 17 is sleeved with a crushing rod 15, one side of the crushing rod 15 penetrates through the inner cavity of the crushing box 11 to be fixedly connected with a crushing blade 14, through increasing conveying structure on original mechanical parts basis, can play the effect of automatic feeding, further improved the work efficiency of machine, also improved staff's work efficiency simultaneously, saved staff's time, satisfied staff's demand, through increasing rotating-structure, can play crushing even effect, solved staff's trouble, solved current coal pulverizer simultaneously and not possess the problem of automatic feeding function.

When the coal crushing machine is used, firstly, a user conveys a conveying mechanism filled with coal materials to the side of a machine, the coal materials are poured onto the surface of a conveying belt 8 in a self-unloading mode, secondly, the user starts a first motor 5 through an external controller, drives a driving wheel 10 to rotate through the first motor 5, drives the conveying belt 8 to move through the driving wheel 10, conveys the coal materials to the inner cavity of a crushing box 11 through a feeding port 4 through the conveying belt 8, then starts a second motor 19 through the external controller, drives a rotating rod 18 to rotate through the second motor 19, drives a first gear 16 to rotate through the rotating rod 18, drives a second gear 17 to rotate through the first gear 16, drives a crushing rod 15 to rotate through the crushing rod 15, the crushed leaves 14 crush the coal materials through the crushing leaves 14, and then the user opens an electromagnetic valve through the external controller, and the crushed coal materials are discharged through the cooperation of a discharging port 13 and a discharging port 12.

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. Coal pulverizer that mining processing engineering utensil had automatic feeding function, including fixing base (1), its characterized in that: the utility model discloses a crushing leaf crushing device, including fixing base (1), fixed seat (1), fixed plate (9) are fixed on the right side fixedly connected with dead lever (9) at the top of fixed seat (1), one side fixed mounting on dead plate (7) surface has first motor (5), the back fixedly connected with drive wheel (10) of first motor (5), the surface transmission of drive wheel (10) is connected with conveyer belt (8), the left side fixedly connected with control box (3) at fixing base (1) top, the top fixedly connected with crushing case (11) in control box (3) inner chamber, the right side fixedly connected with casing (6) of control box (3), the center department fixed mounting in casing (6) inner chamber left side has second motor (19), the left side fixedly connected with bull stick (18) of second motor (19), the surface cover of bull stick (18) is equipped with first gear (16), the both ends of first gear (16) are all meshed with second gear (17), the inner chamber cover of second gear (17) is equipped with crushing pole (15), the through-connection leaf crushing case (14) of one side inner chamber (15).

2. The coal pulverizer with automatic feeding function for mineral processing engineering tools according to claim 1, wherein: fixing columns (2) are fixedly connected to the periphery of the bottom of the fixing seat (1), and anti-slip pads are fixedly connected to the bottoms of the fixing columns (2).

3. The coal pulverizer with automatic feeding function for mineral processing engineering tools according to claim 1, wherein: the top of crushing case (11) inner chamber has seted up feed inlet (4), discharge gate (12) have been seted up to the bottom of operation case (3) inner chamber left side.

4. The coal pulverizer with automatic feeding function for mineral processing engineering tools according to claim 1, wherein: the bottom of the inner cavity of the crushing box (11) is provided with a discharge hole (13), and the inner cavity of the discharge hole (13) is provided with an electromagnetic valve.

5. The coal pulverizer with automatic feeding function for mineral processing engineering tools according to claim 1, wherein: the bottom of the inner cavity of the operation box (3) is fixedly connected with a supporting rod, and the top of the supporting rod is fixedly connected with a guide plate.

6. The coal pulverizer with automatic feeding function for mineral processing engineering tools according to claim 1, wherein: the bottom of the inner cavity of the shell (6) is provided with a heat dissipation opening (20), and the surface of the heat dissipation opening (20) is provided with a dust screen.