CN218872442U

CN218872442U - Milling equipment is used in coal processing

Info

Publication number: CN218872442U
Application number: CN202222726941.6U
Authority: CN
Inventors: 李咏梅; 王佩
Original assignee: Individual
Current assignee: Shenmu Tianhe Shengxing Industrial Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-18
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to coal processing field, especially, milling equipment is used in coal processing, which comprises a housin, the top fixed mounting of casing has the motor, the output fixed mounting of motor has the pivot, the one end of pivot is rotated and is installed the bottom inner wall of casing, the outside fixed mounting of pivot has the push rod, the top fixed mounting of push rod has the mounting panel, the top fixed mounting of mounting panel has the poker rod, the poker rod is arranged from a left side to the right side in proper order, slidable mounting has the mount between the inner wall of casing, the inboard fixed mounting of mount has the sieve, the bottom left and right sides fixed mounting of mount has three hornblocks. The utility model relates to a rationally, can shake the sieve from top to bottom fast for the coal powder atress that is stuck in the sieve hole drops from the hole, avoids blockking up, guarantees the collection speed that drops of coal powder, has improved crocus efficiency, need not artifical clearance, labour saving and time saving.

Description

Milling equipment is used in coal processing

Technical Field

The utility model relates to a coal processing technology field especially relates to a milling equipment for coal processing.

Background

Coal refers to solid combustible minerals gradually formed by burying ancient plants underground due to complex chemical and physical changes, and when the solid combustible minerals are transported to power generation, the coal needs to be processed into powder in advance through a grinding device, and then the powder coal is put into a boiler, so that the coal is fully combusted, and the combustion efficiency is improved;

notice number is CN216654771U and discloses milling equipment for coal processing, including the crocus case, still include: the device comprises a feeding hole, a discharging hole, a first motor, a rotating shaft, crushing blades, a mounting shell, a sliding chute, a sliding block, a pressure spring, a grinding roller, a lifting plate and a screen mesh; the grinding box is provided with a feeding hole and a discharging hole, the first motor is fixedly installed on the grinding box, the rotating shaft is rotatably arranged on the grinding box, the rotating end of the first motor is fixedly connected with the rotating shaft, the crushing blades are fixedly installed on the rotating shaft, and the installation shell is provided with a sliding groove;

it is at the crocus in-process, some coal powder after the grinding fall and pass the hole that the screen cloth hole was blocked with specific angle easily in-process, can make the coal powder that blocks difficult to break away from when having no external force or very little external force to exert on the screen cloth, make the mesh hole that corresponds blockked up, the hole that leads to can hold coal powder to drop becomes few, coal powder is difficult to drop naturally, the powder drops and collects speed and slows down, can make the efficiency of crocus reduce, and the coal powder that blocks needs artifical clearance, it wastes time and energy, therefore we have proposed a milling equipment for coal processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding device for coal processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a milling equipment for coal processing, includes the casing, the top fixed mounting of casing has the motor, the output fixed mounting of motor has the pivot, the one end of pivot is rotated and is installed the bottom inner wall of casing, the outside fixed mounting of pivot has the push rod, the top fixed mounting of push rod has the mounting panel, the top fixed mounting of mounting panel has the poker rod, the poker rod is arranged from a left side to the right side in proper order, slidable mounting has the mount between the inner wall of casing, the inboard fixed mounting of mount has the sieve, the bottom left and right sides fixed mounting of mount has three hornblocks, the outside fixed mounting of three hornblocks has the slider, the spout has all been seted up to the inner wall about the casing, slider and spout slidable mounting.

Preferably, the number of the push rods and the mounting plate is two, the poke rod and the triangular block are both made of rubber, and the poke rod can enable the screen to vibrate.

Preferably, the crushing blade is fixedly mounted on the outer side of the rotating shaft and above the push rod, the grinding disc is fixedly mounted on the outer side of the rotating shaft and below the crushing blade, and the crushing blade and the grinding disc can crush coal particles.

Preferably, the top of the grinding disc is provided with feeding holes, the feeding holes are distributed at equal intervals, and the feeding holes can enable coal particles to fall down to be ground.

Preferably, a material guide plate is fixedly installed on the inner side of the shell, an angle between the material guide plate and the horizontal plane is 30 degrees, and the material guide plate can enable coal powder to slide out.

Preferably, a feed port is formed in the right side of the top of the shell, a feed hopper is inserted into the inner side of the feed port, and the feed hopper can enable coal particles to fall into the feed port.

Preferably, the discharge gate has been seted up on the right side of casing, the preceding upside fixed mounting of casing has the observation window, and the inside condition of device can be observed to the observation window.

Preferably, a control panel is fixedly mounted on the front lower side of the housing, the control panel is electrically connected with the motor, and the control panel can control each electric element of the device.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a milling equipment is used in coal processing, it is rotatory that the motor drives the push rod through the pivot, contact and extrusion triangle piece make the slider reciprocate in the spout when the push rod is rotatory, it shakes from top to bottom to drive mount and sieve, use through the cooperation of above-mentioned spare part, make this milling equipment shake the sieve from top to bottom fast, but make the coal powder atress that is blocked in the sieve hole drop from the hole, avoid blockking up, guarantee the collection speed that drops of coal powder, milling efficiency has been improved, need not artifical clearance, time saving and labor saving.

(2) The utility model discloses a milling equipment is used in coal processing, rotatory touching sieve of poker rod on the fixed mounting panel in top when the push rod is rotatory makes the sieve atress vibration, and the sieve jam is avoided to coal powdered carbon whereabouts in sieve hole with higher speed, makes coal powder drop more easily.

Drawings

Fig. 1 is a schematic perspective view of a coal processing mill according to the present invention;

fig. 2 is a schematic sectional structure view of a coal processing milling device provided by the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is an enlarged structural diagram of a part B in fig. 2.

In the figure: 1. a housing; 2. a motor; 3. a rotating shaft; 4. a push rod; 5. mounting a plate; 6. a poke rod; 7. a fixed mount; 8. a sieve plate; 9. a triangular block; 10. a slider; 11. a chute; 12. a crushing blade; 13. a grinding disc; 14. a feed port; 15. a material guide plate; 16. a feed inlet; 17. a feed hopper; 18. a discharge port; 19. an observation window; 20. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1-4, a milling equipment for coal processing, including casing 1, casing 1's top fixed mounting has motor 2, motor 2's output fixed mounting has pivot 3, the one end of pivot 3 is rotated and is installed at casing 1's bottom inner wall, the outside fixed mounting of pivot 3 has push rod 4, push rod 4 is used for contacting and extrudeing three hornblocks 9 and makes it reciprocate, push rod 4's top fixed mounting has mounting panel 5, mounting panel 5's top fixed mounting has poker rod 6, poker rod 6 arranges from a left side to the right side in proper order, slidable mounting has mount 7 between casing 1's the inner wall, mount 7 is used for fixed sieve 8, the inboard fixed mounting of mount 7 has sieve 8, the bottom left and right sides fixed mounting of mount 7 has three hornblocks 9, the outside fixed mounting of three hornblocks 9 has slider 10, spout 11 has all been seted up to casing 1's left and right inner wall, slider 10 and spout 11 slidable mounting.

In this embodiment, the quantity of push rod 4 and mounting panel 5 is two, and the poker rod 6 and triangle piece 9 all adopt rubber to make, and the poker rod 6 of fixing on mounting panel 5 rotates the bottom swivelling sliding at sieve 8 along with push rod 4, makes sieve 8 produce and lasts the vibration, and the coal powder of being convenient for drops, guarantees the collection efficiency of coal powder.

In this embodiment, the outside of pivot 3 and the top fixed mounting that is located push rod 4 have crushing blade 12, and the outside of pivot 3 and the below fixed mounting that is located crushing blade 12 have mill 13, and crushing blade 12 can be smashed the major diameter coal granule, and mill 13 can be to the powdered to major diameter coal granule grinding after smashing, has guaranteed the crocus quality.

In this embodiment, feed port 14 has been seted up at the top of mill 13, and feed port 14 equidistant distribution, feed port 14 can improve the falling speed of needs crocus coal granule, indirectly improves crocus speed.

In this embodiment, the material guide plate 15 is fixedly installed on the inner side of the casing 1, the angle between the material guide plate 15 and the horizontal plane is 30 degrees, the material guide plate is inclined to form an angle, so that coal powder slides down along the surface of the coal powder to be collected, manual collection is avoided, and time and labor are saved.

In this embodiment, feed inlet 16 has been seted up on the top right side of casing 1, and the inboard of feed inlet 16 is pegged graft and is had feed hopper 17, and feed hopper 17 can avoid the inside coal granule atress of device to jump out and carry out the feeding simultaneously, avoids wasting of resources.

In this embodiment, the discharge port 18 is opened on the right side of the casing 1, the observation window 19 is fixedly installed on the front upper side of the casing 1, and the observation window 19 can observe the internal operation condition of the device in real time, so as to be adjusted and maintained in time. The reliability of the device is improved.

In this embodiment, the front lower side of the casing 1 is fixedly provided with the control panel 20, the control panel 20 is electrically connected with the motor 2, and the control panel can control the start and stop of the motor 2 in real time.

In this embodiment, when using, connect external power source earlier to the device, control motor 2 through control panel 20 and begin work, coal granule that needs the crocus is poured into feed inlet 16 from feed hopper 17 downwards, the motor 2 that begins work drives pivot 3 rotation, rotatory pivot 3 drives simultaneously and smashes blade 12 and mill 13 rotation, smash the crocus to coal granule poured into from feed inlet 16, coal powder after the grinding drops downwards from sieve 8, slide down along the inclination of stock guide 15 and fall out the collection from the discharge gate, little part coal powder stops in sieve 8, rotatory pivot 3 can continuously drive push rod 4 rotatory this moment, can contact and extrude triangle block 9 and make it drive mount 7 and sieve 8 and reciprocate fast when push rod 4 rotates, simultaneously poker rod 6 on the fixed mounting panel 5 on push rod 4 can be at the surperficial rotatory extrusion of sieve 8, let sieve 8 produce the vibration, make the coal powder that blocks in sieve 8 more easily shaken out and regrind or directly fall down.

The grinding device for coal processing provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a milling equipment for coal processing, a serial communication port, which comprises a housin, the top fixed mounting of casing has the motor, the output fixed mounting of motor has the pivot, the one end of pivot is rotated and is installed the bottom inner wall of casing, the outside fixed mounting of pivot has the push rod, the top fixed mounting of push rod has the mounting panel, the top fixed mounting of mounting panel has the poker rod, the poker rod is arranged from a left side to the right side in proper order, slidable mounting has the mount between the inner wall of casing, the inboard fixed mounting of mount has the sieve, the bottom left and right sides fixed mounting of mount has three hornblocks, the outside fixed mounting of three hornblocks has the slider, the spout has all been seted up to the inner wall about the casing, slider and spout slidable mounting.

2. The coal processing grinding device as recited in claim 1, wherein the number of the push rods and the mounting plate is two, and the poke rod and the triangular block are both made of rubber.

3. The coal processing grinding device according to claim 1, wherein a grinding blade is fixedly mounted on the outer side of the rotating shaft and above the push rod, and a grinding disc is fixedly mounted on the outer side of the rotating shaft and below the grinding blade.

4. The coal processing milling apparatus as recited in claim 3, wherein the top of the grinding disc is provided with feed holes, and the feed holes are distributed at equal intervals.

5. The coal processing mill as claimed in claim 1, wherein a material guiding plate is fixedly mounted on the inner side of the housing, and the angle between the material guiding plate and the horizontal plane is 30 degrees.

6. The coal processing milling device as claimed in claim 1, wherein a feed inlet is provided at the right side of the top of the casing, and a feed hopper is inserted into the feed inlet.

7. The coal processing milling equipment of claim 1, wherein the right side of the casing is provided with a discharge hole, and the front upper side of the casing is fixedly provided with an observation window.

8. The coal processing milling apparatus as recited in claim 1, wherein a control panel is fixedly installed at a front lower side of the housing, and the control panel is electrically connected to the motor.