CN110560226A - Coal processing equipment of thermal power factory - Google Patents
Coal processing equipment of thermal power factory Download PDFInfo
- Publication number
- CN110560226A CN110560226A CN201910778202.1A CN201910778202A CN110560226A CN 110560226 A CN110560226 A CN 110560226A CN 201910778202 A CN201910778202 A CN 201910778202A CN 110560226 A CN110560226 A CN 110560226A
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- CN
- China
- Prior art keywords
- rotating shaft
- motor
- coal
- gear
- crushing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
Abstract
The invention discloses coal processing equipment of a thermal power plant, which comprises a bottom plate, wherein a crushing box is arranged on one side of the top of the bottom plate, a collecting tank is arranged at the bottom end inside the crushing box, a first motor is arranged on one side, far away from the crushing box, of the top of the bottom plate, the output end of the first motor is provided with a first rotating shaft penetrating to one side inside the crushing box, and a second rotating shaft penetrating to one side inside the crushing box is arranged above the first rotating shaft. According to the coal crushing device, the second motor drives the fourth rotating shaft to rotate so as to drive the first conical gear to rotate, the first conical gear and the second conical gear are matched with each other to drive the fifth rotating shaft to rotate, so that the crushing blade is used for crushing coal, the coal crushing device is prevented from being damaged due to large coal particles in the processing process, the using effect of the coal crushing device is better, the coal is ground through the grinding roller, the crushing device is more fine and smooth, and the using value of the coal is improved.
Description
Technical Field
The invention relates to the technical field of coal processing, in particular to coal processing equipment of a thermal power plant.
Background
The coal deep processing refers to a processing process of processing raw coal mined underground by a process to increase the use value and improve the added value, for example: and (4) crushing coal.
However, in the process of processing, the existing coal pulverizing device is easy to damage the coal pulverizing device due to large particles of the coal, so that the using effect of the coal device is poor, the existing coal pulverizing device is not fine and smooth in pulverizing, the using value of the coal is reduced, and the existing coal pulverizing device is lack of a direct derivation mechanism, so that the coal is poor in derivation effect after processing is completed, the difficulty of work is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide coal processing equipment of a thermal power plant to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a coal processing device of a thermal power plant comprises a bottom plate, a crushing box is arranged on one side of the top of the bottom plate, a collecting groove is arranged at the bottom end inside the crushing box, a first motor is arranged at one side of the top of the bottom plate far away from the crushing box, the output end of the first motor is provided with a first rotating shaft which penetrates to one side inside the crushing box, a second rotating shaft which penetrates to one side inside the crushing box is arranged above the first rotating shaft, one end of the second rotating shaft is provided with a third rotating shaft which penetrates to one side inside the crushing box, one end of the second rotating shaft, which is close to the first motor, is provided with a rotating mechanism, the top of the crushing box is provided with a feeding cylinder which penetrates to the top end inside the crushing box, one side of the feeding cylinder, which is close to the first motor, is provided with a supporting rod, the top of bracing piece is provided with the backup pad, one side that the top of backup pad is close to first motor is provided with broken mechanism.
Preferably, the second motor is installed to one side that feeding section of thick bamboo was kept away from to broken mechanism, the second motor is located the top of backup pad, the output of second motor is provided with the fourth pivot, one side that the second motor was kept away from in the third pivot is provided with first conical gear, one side that the second motor was kept away from in the top of backup pad is provided with the fifth pivot that runs through to the inside bottom of feeding section of thick bamboo.
Preferably, the bottom of slewing mechanism is provided with first gyro wheel, and first gyro wheel is located the one end that first pivot is close to first motor, the one end that the second pivot is close to first motor is provided with first gear, and the one side that the second pivot is close to first gear is provided with the second gyro wheel, one side that the third pivot is close to first gear is provided with the second gear.
Preferably, the both ends of first motor one side are all provided with the second bearing frame in the inside of smashing the case, and the inside of second bearing frame all is provided with the bearing, second pivot and third pivot are all connected with smashing the case rotation through mutually supporting of second bearing frame and bearing.
Preferably, one side of the bottom of the supporting plate, which is close to the fifth rotating shaft, is provided with a first bearing seat, a bearing is arranged inside the first bearing seat, and the fifth rotating shaft is rotatably connected with the supporting plate through the mutual matching of the first bearing seat and the bearing.
Preferably, a second bevel gear matched with the first bevel gear is arranged at the top of the fifth rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.
Preferably, the first gear and the second gear are meshed with each other, the diameter of the first gear is equal to that of the second gear, and the grinding rollers are arranged on the outer sides of the second rotating shaft and the third rotating shaft.
preferably, the second gyro wheel passes through the belt and is connected with first gyro wheel rotation, the outside of first pivot evenly is provided with multiunit stirring vane, and stirring vane is the helical structure.
Preferably, the outer side of the fifth rotating shaft is uniformly provided with a plurality of groups of crushing blades, each crushing blade is of a spiral structure, and the diameters of the crushing blades are gradually reduced from top to bottom.
Compared with the prior art, the invention has the beneficial effects that: the invention drives the fourth rotating shaft to rotate through the second motor so as to drive the first bevel gear to rotate, drives the fifth rotating shaft to rotate through the mutual matching of the first bevel gear and the second bevel gear, thereby leading the crushing blade to crush the coal, avoiding the damage to the coal crushing device due to larger particles of the coal in the processing process, leading the using effect of the coal device to be better, leading the crushing device to be more delicate in crushing by grinding the coal through the grinding roller, thereby improving the use value of the coal, and the first motor drives the first rotating shaft to rotate, thereby driving the stirring blade to play a role in pushing while stirring the coal, so that the crushed coal is pushed out from the discharge hole through the stirring blades, and after the coal is processed, the coal guiding-out effect is better, the working difficulty is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of a rotating mechanism of the present invention;
FIG. 4 is a partial schematic view of the rotating mechanism of the present invention;
FIG. 5 is a schematic view of the structure of a collection tank of the present invention;
FIG. 6 is a schematic view of the crushing blade of the present invention;
Fig. 7 is an enlarged view of the present invention a.
In the figure: 1. a base plate; 2. a crushing box; 3. collecting tank; 4. a first motor; 5. a first rotating shaft; 6. a rotating mechanism; 601. a first roller; 602. a second roller; 603. a belt; 604. a first gear; 605. a second gear; 7. a second rotating shaft; 8. a third rotating shaft; 9. a feeding cylinder; 10. a support bar; 11. a support plate; 12. a crushing mechanism; 1201. a second motor; 1202. a fourth rotating shaft; 1203. a first bevel gear; 1204. a second bevel gear; 1205. a fifth rotating shaft; 13. a first bearing housing; 14. crushing the blade; 15. and a second bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a coal processing device of a thermal power plant comprises a bottom plate 1, a crushing box 2 is arranged on one side of the top of the bottom plate 1, a collecting tank 3 is arranged at the bottom end inside the crushing box 2, a first motor 4 (model number is TC7122) is installed on one side, far away from the crushing box 2, of the top of the bottom plate 1, a first rotating shaft 5 penetrating through one side inside the crushing box 2 is arranged at the output end of the first motor 4, a second rotating shaft 7 penetrating through one side inside the crushing box 2 is arranged above the first rotating shaft 5, a third rotating shaft 8 penetrating through one side inside the crushing box 2 is arranged at one end of the second rotating shaft 7, a rotating mechanism 6 is arranged at one end, close to the first motor 4, of the second rotating shaft 7, a feeding cylinder 9 penetrating through the top end inside the crushing box 2 is arranged at the top of the crushing box 2, a support rod 10 is arranged at one side, close to the, the top of the support plate 11, on the side close to the first motor 4, is provided with a crushing mechanism 12.
According to the coal processing equipment of the thermal power plant, the structure is simpler through the rotating mechanism 6, the cost is reduced, the pushing effect is achieved, the crushed coal is pushed out from the discharge hole through the stirring blade, the coal guiding effect is better after the coal is processed, the difficulty of work is reduced, the work efficiency is improved, the coal with larger particles is crushed through the crushing mechanism 12, the coal crushing device is prevented from being damaged, the use effect of the coal device is better, and the service life of the coal crushing device is prolonged.
Please refer to fig. 1 in detail, a second motor 1201 (model TC7122) is installed on a side of the crushing mechanism 12 away from the feeding cylinder 9, the second motor 1201 is located at a top of the supporting plate 11, a fourth rotating shaft 1202 is installed at an output end of the second motor 1201, a first bevel gear 1203 is installed on a side of the third rotating shaft 1202 away from the second motor 1201, and a fifth rotating shaft 1205 penetrating through to a bottom end inside the feeding cylinder 9 is installed on a side of the top of the supporting plate 11 away from the second motor 1201.
This kind of coal processing equipment of thermal power factory drives fourth pivot 1202 through second motor 1201 and rotates, drives first conical gear 1203 and rotates to drive fifth pivot 1205 and rotate, thereby make crushing blade 14 carry out the breakage to coal, avoided causing the damage because the granule of coal is great to coal reducing mechanism in the in-process of processing, made the result of use of coal device better.
Please refer to fig. 1, 2, 3 and 4 in detail, a first roller 601 is disposed at the bottom of the rotating mechanism 6, the first roller 601 is located at an end of the first rotating shaft 5 close to the first motor 4, a first gear 604 is disposed at an end of the second rotating shaft 7 close to the first motor 4, a second roller 602 is disposed at a side of the second rotating shaft 7 close to the first gear 604, and a second gear 605 is disposed at a side of the third rotating shaft 8 close to the first gear 604.
This kind of coal processing equipment of thermal power factory drives first pivot 5 clockwise rotation through first motor 4 to drive first gyro wheel 60101 clockwise rotation and rotate, and drive second pivot 7 and first gear 604 clockwise rotation through second gyro wheel 602, thereby make second gear 605 and 8 anticlockwise rotations of third pivot, thereby grind the coal on the grinding roller.
Please refer to fig. 1 and 2 in detail, the two ends of the inner part of the crushing box 2 far away from the first motor 4 are respectively provided with a second bearing seat 15, the inner part of the second bearing seat 15 is provided with a bearing, and the second rotating shaft 7 and the third rotating shaft 8 are respectively connected with the crushing box 2 in a rotating way through the mutual matching of the second bearing seat 15 and the bearing.
This kind of coal processing equipment of thermal power factory passes through mutually supporting of second bearing frame 15 and bearing, makes second pivot 7 and third pivot 8 rotate with crushing case 2 and is connected to reduced frictional force, made second pivot 7 and third pivot 8 pivoted effect better, rotate more laborsavingly.
please refer to fig. 1, 6 and 7 in detail, a first bearing seat 13 is disposed at a side of a bottom of the supporting plate 11 close to the fifth rotating shaft 1205, a bearing is disposed inside the first bearing seat 13, and the fifth rotating shaft 1205 is rotatably connected to the supporting plate 11 through the mutual cooperation of the first bearing seat 13 and the bearing.
This kind of coal processing equipment of thermal power factory passes through mutually supporting of first bearing frame 13 and bearing, makes fifth pivot 1205 rotate with backup pad 11 and is connected to make fifth pivot 1205 pivoted effect better, rotate more laborsavingly.
Please refer to fig. 1, 2, 3, 4 and 7 in detail, a second bevel gear 1204 is disposed on the top of the fifth rotating shaft 1205 and matches with the first bevel gear 1203, the first bevel gear 1203 and the second bevel gear 1204 are engaged with each other, the first gear 604 and the second gear 605 are engaged with each other, the diameter of the first gear 604 is equal to that of the second gear 605, and the grinding rollers are disposed on the outer sides of the second rotating shaft 7 and the third rotating shaft 8.
This kind of coal processing equipment of thermal power factory passes through first conical gear 1203 and second conical gear 1204 intermeshing to make first conical gear 1203 rotate clockwise thereby drive second conical gear 1204 anticlockwise rotation.
Please refer to fig. 1 in detail, the second roller 602 is rotatably connected to the first roller 60101 through a belt 603, a plurality of sets of stirring blades are uniformly disposed on an outer side of the first rotating shaft 5, the stirring blades are helical, a plurality of sets of crushing blades 14 are uniformly disposed on an outer side of the fifth rotating shaft 1205, the crushing blades 14 are helical, and diameters of the crushing blades 14 decrease from top to bottom.
This kind of coal processing equipment of thermal power factory carries out the propelling movement to coal through the stirring vane who sets up when stirring coal, makes the derivation case lid of coal better, and carries out the breakage to the coal of big granule through the crushing blade 14 that sets up to coal processing equipment's life has been improved.
The working principle is as follows: when the coal crushing device is used, a power supply is switched on, coal is guided into the crushing box 2 from the feeding cylinder 9, meanwhile, the second motor 1201 drives the fourth rotating shaft 1202 to rotate, so as to drive the first bevel gear 1203 to rotate, the fifth rotating shaft 1205 is driven to rotate through the mutual matching of the first bevel gear 1203 and the second bevel gear 1204, so that the crushing blade 14 is used for crushing the coal, the damage to the coal crushing device due to large coal particles in the processing process is avoided, the using effect of the coal device is better, the crushed coal is guided into the top of the grinding roller through the feeding cylinder 9, meanwhile, the first motor 4 drives the first rotating shaft 5 to rotate clockwise, so as to drive the first roller 60101 and the stirring blade to rotate clockwise, the second roller 602 is driven to rotate clockwise through the belt 603, so as to drive the second rotating shaft 7 and the first gear 604 to rotate clockwise, and the first gear 604 and the second gear 605 are meshed with each other, thereby make second gear 605 and 8 anticlockwise rotations of third pivot to grind the coal on the grinding roller, and the coal after grinding falls into collecting vat 3's inside, and leads through stirring vane clockwise rotation messenger's coal after grinding through the discharge gate, thereby reduced the degree of difficulty of work, improved work efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a coal processing equipment of thermal power factory, includes bottom plate (1), its characterized in that: a crushing box (2) is arranged on one side of the top of the bottom plate (1), a collecting tank (3) is arranged at the bottom end inside the crushing box (2), a first motor (4) is installed on one side, far away from the crushing box (2), of the top of the bottom plate (1), a first rotating shaft (5) penetrating through one side inside the crushing box (2) is arranged at the output end of the first motor (4), a second rotating shaft (7) penetrating through one side inside the crushing box (2) is arranged above the first rotating shaft (5), a third rotating shaft (8) penetrating through one side inside the crushing box (2) is arranged at one end of the second rotating shaft (7), a rotating mechanism (6) is arranged at one end, close to the first motor (4), of the second rotating shaft (7), a feeding barrel (9) penetrating through the top end inside the crushing box (2) is arranged at the top of the crushing box (2), a supporting rod (10) is arranged at one side, close to the first motor (4), of the feeding barrel (9, the top of bracing piece (10) is provided with backup pad (11), one side that the top of backup pad (11) is close to first motor (4) is provided with broken mechanism (12).
2. The coal processing plant of a thermal power plant of claim 1, wherein: a second motor (1201) is installed on one side, far away from the feeding cylinder (9), of the crushing mechanism (12), the second motor (1201) is located at the top of the supporting plate (11), a fourth rotating shaft (1202) is arranged at the output end of the second motor (1201), a first bevel gear (1203) is arranged on one side, far away from the second motor (1201), of the third rotating shaft (1202), and a fifth rotating shaft (1205) penetrating through the bottom end inside the feeding cylinder (9) is arranged on one side, far away from the second motor (1201), of the top of the supporting plate (11).
3. The coal processing plant of a thermal power plant of claim 1, wherein: the bottom of the rotating mechanism (6) is provided with a first roller (601), the first roller (601) is located at one end, close to the first motor (4), of the first rotating shaft (5), a first gear (604) is arranged at one end, close to the first motor (4), of the second rotating shaft (7), a second roller (602) is arranged on one side, close to the first gear (604), of the second rotating shaft (7), and a second gear (605) is arranged on one side, close to the first gear (604), of the third rotating shaft (8).
4. the coal processing plant of a thermal power plant of claim 1, wherein: the both ends of keeping away from first motor (4) one side in the inside of smashing case (2) all are provided with second bearing frame (15), and the inside of second bearing frame (15) all is provided with the bearing, second pivot (7) and third pivot (8) all are connected with smashing case (2) rotation through mutually supporting of second bearing frame (15) and bearing.
5. the coal processing plant of a thermal power plant of claim 2, wherein: one side that the bottom of backup pad (11) is close to fifth pivot (1205) is provided with first bearing frame (13), and the inside of first bearing frame (13) is provided with the bearing, mutual cooperation and backup pad (11) swivelling joint of fifth pivot (1205) through first bearing frame (13) and bearing.
6. The coal processing plant of a thermal power plant of claim 2, wherein: and a second bevel gear (1204) matched with the first bevel gear (1203) is arranged at the top of the fifth rotating shaft (1205), and the first bevel gear (1203) and the second bevel gear (1204) are meshed with each other.
7. The coal processing plant of a thermal power plant of claim 3, wherein: the first gear (604) and the second gear (605) are meshed with each other, the diameter of the first gear (604) is equal to that of the second gear (605), and grinding rollers are arranged on the outer sides of the second rotating shaft (7) and the third rotating shaft (8).
8. The coal processing plant of a thermal power plant of claim 3, wherein: the second roller (602) is rotatably connected with the first roller (601) through a belt (603), a plurality of groups of stirring blades are uniformly arranged on the outer side of the first rotating shaft (5), and the stirring blades are of a spiral structure.
9. The coal processing plant of a thermal power plant of claim 2, wherein: the outer side of the fifth rotating shaft (1205) is uniformly provided with a plurality of groups of crushing blades (14), the crushing blades (14) are of a spiral structure, and the diameters of the crushing blades (14) are sequentially decreased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778202.1A CN110560226A (en) | 2019-08-22 | 2019-08-22 | Coal processing equipment of thermal power factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778202.1A CN110560226A (en) | 2019-08-22 | 2019-08-22 | Coal processing equipment of thermal power factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110560226A true CN110560226A (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910778202.1A Pending CN110560226A (en) | 2019-08-22 | 2019-08-22 | Coal processing equipment of thermal power factory |
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| CN (1) | CN110560226A (en) |
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| CN208975912U (en) * | 2018-08-13 | 2019-06-14 | 湖南红似火食品有限公司 | A kind of novel buckwheat flour mill |
| CN208976017U (en) * | 2018-09-01 | 2019-06-14 | 唐山思佰得瓷业有限公司 | A kind of ceramic glaze production crushing and screening equipment |
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Application publication date: 20191213 |