CN109865549A - A kind of combined type thermal power generation fire coal automatic crushing device - Google Patents
A kind of combined type thermal power generation fire coal automatic crushing device Download PDFInfo
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- CN109865549A CN109865549A CN201711249417.1A CN201711249417A CN109865549A CN 109865549 A CN109865549 A CN 109865549A CN 201711249417 A CN201711249417 A CN 201711249417A CN 109865549 A CN109865549 A CN 109865549A
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- fire coal
- price fixing
- power generation
- moving plate
- thermal power
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Abstract
The invention discloses a kind of combined type thermal power generation fire coal automatic crushing devices, including shell, pulverization roller, price fixing, Moving plate, conveyer belt and crane, mutually matched pulverization roller there are two being set inside cracking cabin, pulverization roller is connected with driving motor, collection bucket bottom is equipped with feed inlet, feed inlet is in the middle part of price fixing, two sides on the inner wall of the housing are fixedly mounted in price fixing both ends, Moving plate is equipped with below price fixing, Moving plate bottom is fixedly connected with rotary shaft, rotary shaft is connected with the rotating electric machine being fixed on the outside of housing bottom, the control button of rotating electric machine and PLC controller is electrically connected, Moving plate is equipped with the stupefied item of several protrusions close to one side surface of price fixing, groove is formed between adjacent two stupefied items, housing bottom is equipped with discharging inclined plate, housing bottom is equipped with discharge port, conveyer belt is equipped with below discharge port；This kind of combined type thermal power generation fire coal automatic crushing device is further ground fire coal by the setting of price fixing and Moving plate, and increase fire coal heats area, improves coal-fired utilization rate.
Description
Technical field
The present invention relates to a kind of grinding device, more particularly, to a kind of combined type thermal power generation fire coal automatic crushing device,
It is related to field of thermal power.
Background technique
Thermal power plant is usually using coal fired power generation, and by fired coal combustion, the heat of generation provides power to power generator,
To producing electricl energy, and in fire coal coal-fired volume is reduced, is increased before use, can be ground to fire coal to increase combustion rate
Add coal-fired area, and then increase coal-fired burning area, improves coal-fired utilization rate.Fire coal is crushed at present, is made
It is common grinding device, fire coal is impacted at work, to crush fire coal, but is crushed to fire coal
When, it is inefficient and be easy to cause crushing incomplete.
Summary of the invention
The technical problem to be solved by the present invention is to overcome existing coal-fired grinding device crush efficiency, not high and easy crushing is not
Complete defect provides a kind of combined type thermal power generation fire coal automatic crushing device, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: a kind of combined type thermal power generation fire coal automatic crushing
Device, including shell, pulverization roller, price fixing, Moving plate, conveyer belt and crane, the shell upper end is equipped with cracking cabin, described broken
It is set inside storehouse there are two mutually matched pulverization roller, the pulverization roller is connected with driving motor, the driving motor and is mounted on
The control button of the PLC controller of housing exterior walls is electrically connected, and the cracking cabin bottom is equipped with collection bucket, the collection bucket bottom
Equipped with feed inlet, for the feed inlet in the middle part of price fixing, two sides on the inner wall of the housing, the price fixing is fixedly mounted in the price fixing both ends
Lower section is equipped with Moving plate, and the Moving plate bottom is fixedly connected with rotary shaft, the rotary shaft and the rotation being fixed on the outside of housing bottom
The control button of rotating motor connection, the rotating electric machine and PLC controller is electrically connected, and the Moving plate is close to one side surface of price fixing
Stupefied item equipped with several protrusions forms groove between adjacent two stupefied items, and the housing bottom is equipped with discharging inclined plate, described
Housing bottom is equipped with discharge port, is equipped with conveyer belt below the discharge port, the conveyer belt is fixed on crane, the lifting
Frame is movably arranged on support column close to discharge port one end by shaft, and the crane is hinged on hydraulic far from discharge port one end
On the piston rod of cylinder, the hydraulic cylinder and PLC controller are electrically connected.
As a preferred technical solution of the present invention, the case top is equipped with loading hopper.
As a preferred technical solution of the present invention, two mutually opposing rotations of pulverization roller.
As a preferred technical solution of the present invention, the price fixing is equipped with several protrusions close to one side surface of Moving plate
Stupefied item.
As a preferred technical solution of the present invention, the discharging inclined plate is lower than close to discharge port side far from discharge port
Side, and the discharge port is located above discharging inclined plate.
As a preferred technical solution of the present invention, the crane and conveyer belt are parallel to each other.
As a preferred technical solution of the present invention, the support foot bottom is equipped with non-slip mat.
Compared with prior art, the beneficial effects of the present invention are: this kind of combined type thermal power generation fire coal automatic crushing device,
By the setting of price fixing and Moving plate, further fire coal is ground, reduces coal-fired volume, increases coal-fired surface area, to increase
Big fire coal heats area, improves coal-fired utilization rate, changes the angle of crane by hydraulic cylinder, to change on crane
The height at end, the equipment to adapt to different height realize the automatic of entire crushing process by the setting of PLC controller
It carries out, saves human resources, improve work efficiency.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of combined type thermal power generation fire coal automatic crushing apparatus structure schematic diagram of the present invention；
Fig. 2 is a kind of Moving plate upper surface schematic diagram of the present invention；
In figure: 1, shell；2, cracking cabin；3, pulverization roller；4, driving motor；5, collection bucket；6, feed inlet；7, price fixing；8,
Moving plate；9, rotary shaft；10, discharge inclined plate；11, PLC controller；12, rotating electric machine；13, support leg；14, discharge port；15, it passes
Send band；16, support column；17, crane；18, hydraulic cylinder；19, stupefied item；20, groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of combined type thermal power generation fire coal automatic crushing dress
It sets, including shell 1, pulverization roller 3, price fixing 7, Moving plate 8, conveyer belt 15 and crane 17,1 upper end of shell is equipped with cracking cabin 2, is crushed
It is set inside storehouse 2 there are two mutually matched pulverization roller 3, pulverization roller 3 is connected with driving motor 4, driving motor 4 and is mounted on shell
The control button of the PLC controller 11 of 1 outer wall is electrically connected, and 2 bottom of cracking cabin is equipped with collection bucket 5,5 bottom of collection bucket be equipped with into
Material mouth 6, for feed inlet 6 through 7 middle part of price fixing, 7 both ends of price fixing are fixedly mounted on 1 inner wall two sides of shell, are equipped with Moving plate below price fixing 7
8,8 bottom of Moving plate is fixedly connected with rotary shaft 9, and rotary shaft 9 and the rotating electric machine 12 for being fixed on 1 bottom outside of shell connect, rotation
The starting of rotating motor 12 drives rotary shaft 9 to rotate, and rotary shaft 9 rotates so that Moving plate 8 rotates, and the Moving plate 8 of rotation cooperates price fixing 7 can be with
Fire coal is ground, coal-fired volume is reduced, increases coal-fired surface area, thus increase it is coal-fired heat area, improve coal-fired
The control button of utilization rate, rotating electric machine 12 and PLC controller 11 is electrically connected, if Moving plate 8 is equipped with close to 7 one side surface of price fixing
The stupefied item 19 of protrusion is done, convenient for grinding fire coal, forms groove 20 between adjacent two stupefied items 19, convenient for the fire coal row that will be ground
It goes out, 1 bottom of shell is equipped with discharging inclined plate 10, and convenient for discharge coal dust, 1 bottom of shell is equipped with discharge port 14,14 lower section of discharge port
Equipped with conveyer belt 15, conveyer belt 15 is fixed on crane 17, and crane 17 is pacified close to 14 one end of discharge port by shaft activity
On support column 16, crane 17 is hinged on the piston rod of hydraulic cylinder 18 far from 14 one end of discharge port, passes through hydraulic cylinder 18
Change the angle of crane 17, thus change the height of 17 upper end of crane, the equipment to adapt to different height, hydraulic cylinder 18
It is electrically connected with PLC controller 11.
Loading hopper is equipped at the top of shell 1, convenient for charging, two mutually opposing rotations of pulverization roller 3 improve crush efficiency,
Price fixing 7 close to 8 one side surface of Moving plate be equipped with several protrusions stupefied item 19, convenient for cooperate Moving plate 8 on stupefied item 19 by fire coal into
One step crushes, and discharging inclined plate 10 is lower than close to 14 side of discharge port far from 14 side of discharge port, arranges convenient for the coal dust after grinding
Out, and discharge port 14 is located at 10 top of discharging inclined plate, and crane 17 and conveyer belt 15 are parallel to each other, and 13 bottom of support leg is equipped with anti-
Skidding prevents shell 1 from moving during fire coal crushes.
Concrete principle: in use, starting driving motor 4, driving 3 pairs of fire coals of pulverization roller are crushed, and rotating electric machine 12 opens
It moves and rotary shaft 9 is driven to rotate, rotary shaft 9 rotates so that Moving plate 8 rotates, and the Moving plate 8 of rotation cooperates price fixing 7 that can grind fire coal
It is broken, reduce coal-fired volume, increase coal-fired surface area, thus increase it is coal-fired heat area, improve coal-fired utilization rate, lead to
The angle that hydraulic cylinder 18 changes crane 17 is crossed, to change the height of 17 upper end of crane, to adapt to setting for different height
It is standby.
This kind of combined type thermal power generation fire coal automatic crushing device further will be coal-fired by the setting of price fixing and Moving plate
Grind, reduce coal-fired volume, increase coal-fired surface area, thus increase it is coal-fired heat area, improve coal-fired utilization rate,
Change the angle of crane by hydraulic cylinder, to change the height of crane upper end, the equipment to adapt to different height is led to
The setting for crossing PLC controller realizes the automatic progress of entire crushing process, saves human resources, improves work effect
Rate.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of combined type thermal power generation fire coal automatic crushing device, including shell (1), pulverization roller (3), price fixing (7), Moving plate
(8), conveyer belt (15) and crane (17), which is characterized in that shell (1) upper end is equipped with cracking cabin (2), the cracking cabin
(2) internal to set there are two mutually matched pulverization roller (3), the pulverization roller (3) is connected with driving motor (4), the driving electricity
Machine (4) and be mounted on shell (1) outer wall PLC controller (11) control button be electrically connected, cracking cabin (2) bottom is set
Have collection bucket (5), collection bucket (5) bottom is equipped with feed inlet (6), and the feed inlet (6) is described in the middle part of price fixing (7)
Price fixing (7) both ends are fixedly mounted on shell (1) inner wall two sides, are equipped with Moving plate (8) below the price fixing (7), Moving plate (8) bottom
Portion is fixedly connected with rotary shaft (9), the rotary shaft (9) and rotating electric machine (12) connection for being fixed on shell (1) bottom outside,
The control button of the rotating electric machine (12) and PLC controller (11) is electrically connected, and the Moving plate (8) is close to price fixing (7) side
Surface is equipped with the stupefied item (19) of several protrusions, forms groove (20) between adjacent two stupefied items (19), shell (1) bottom
Portion is equipped with discharging inclined plate (10), and shell (1) bottom is equipped with discharge port (14), and conveyer belt is equipped with below the discharge port (14)
(15), the conveyer belt (15) is fixed on crane (17), and the crane (17) is close to discharge port (14) one end by turning
Axis is movably arranged on support column (16), and the crane (17) is hinged on the work of hydraulic cylinder (18) far from discharge port (14) one end
On stopper rod, the hydraulic cylinder (18) and PLC controller (11) are electrically connected.
2. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that the shell
Loading hopper is equipped at the top of body (1).
3. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that two institutes
State pulverization roller (3) mutually opposing rotation.
4. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that described fixed
Disk (7) is equipped with the stupefied item (19) of several protrusions close to (8) one side surface of Moving plate.
5. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that it is described go out
Expect that inclined plate (10) are lower than close to discharge port (14) side far from discharge port (14) side, and the discharge port (14) is oblique positioned at discharging
Above plate (10).
6. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that the liter
Drop frame (17) and conveyer belt (15) are parallel to each other.
7. a kind of combined type thermal power generation fire coal automatic crushing device according to claim 1, which is characterized in that the branch
Support foot (13) bottom is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249417.1A CN109865549A (en) | 2017-12-01 | 2017-12-01 | A kind of combined type thermal power generation fire coal automatic crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249417.1A CN109865549A (en) | 2017-12-01 | 2017-12-01 | A kind of combined type thermal power generation fire coal automatic crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109865549A true CN109865549A (en) | 2019-06-11 |
Family
ID=66913510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249417.1A Withdrawn CN109865549A (en) | 2017-12-01 | 2017-12-01 | A kind of combined type thermal power generation fire coal automatic crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109865549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801887A (en) * | 2019-11-05 | 2020-02-18 | 江苏富华新型材料科技有限公司 | Crusher for polyolefin masterbatch |
-
2017
- 2017-12-01 CN CN201711249417.1A patent/CN109865549A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801887A (en) * | 2019-11-05 | 2020-02-18 | 江苏富华新型材料科技有限公司 | Crusher for polyolefin masterbatch |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190611 |