CN209222309U - A kind of coal-fired power plant mixes burning coal breaker - Google Patents
A kind of coal-fired power plant mixes burning coal breaker Download PDFInfo
- Publication number
- CN209222309U CN209222309U CN201821800119.7U CN201821800119U CN209222309U CN 209222309 U CN209222309 U CN 209222309U CN 201821800119 U CN201821800119 U CN 201821800119U CN 209222309 U CN209222309 U CN 209222309U
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- Prior art keywords
- coal
- rotary column
- shell
- belt
- breaker
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Abstract
The utility model discloses a kind of coal-fired power plants to mix burning coal breaker, including shell, described shell one end is equipped with work drive motor, described work drive motor one end is equipped with belt pulley, the pulley side offers the first limiting slot, the first belt is installed in the middle part of the first limiting slot inner wall, first belt one end inner wall is equipped with the first rotating wheel, the first rotary column is installed in the middle part of first rotating wheel, the belt pulley other side offers the second limiting slot, the second belt is installed in the middle part of the second limiting slot inner wall, the utility model is scientific and reasonable for structure, it is safe and convenient to use, provided with the first rotary column, second rotary column and stationary rack, the first rotary column is driven by work drive motor, coal cinder is carried out multi-level crushing by the second rotary column and stationary rack, both the quality of broken coal had been ensure that, the consumption of the energy has been saved again, convenient for pair Raw coal be effectively crushed, to solve the disadvantage that existing coal breaker, there are broken coal low precisions to lead to coal-fired burn incompletely.
Description
Technical field
The utility model relates to coal breaker technical field, specially a kind of coal-fired power plant mixes burning coal breaker.
Background technique
Coal is most important solid fuel, is one kind of kaustobilite, it be grown by certain geological epoch it is numerous
Luxuriant plant is gradually accumulated into thick-layer in suitable geological environment, and is buried in water-bed or silt, by the very long age
It precipitates, a kind of minerals of formation are called coal, with the development of the processing technology of modern coal, can all some machinery be used to set
Standby processing is coal-fired, and coal breaker is primarily adapted for use in coal-burning power plant, because steam coal is usually the raw coal without classification, raw coal size
Steam coal requirement is not met mostly, is crushed, therefore coal pulverizer, broken coal will be set in coal-burning power plant's coal handling system
Machine is broken into coal certain granularity, to meet the requirement of boiler combustion, if directly will lead to fire coal not using raw coal combustion
Full combustion wastes a large amount of energy, causes the accumulation of waste material, generates pollution to environment, also results in production cost raising, existing
With the presence of coal breaker broken coal low precision, the shortcomings that leading to coal-fired burn incompletely, and the coal of coal breaker crushing is easy exporting
Place's blocking causes putty inside coal breaker, and coal discharge outlet does not have relevant protective device, some tiny when coal breaker starts
Coal cinder flies out coal breaker along coal discharge outlet, the coal cinder to flash, is easy to scratch staff.
Utility model content
The utility model provides a kind of technical solution, can effectively solve to propose existing coal breaker in above-mentioned background technique
There are broken coal low precision, the shortcomings that leading to coal-fired burn incompletely, and the coal of coal breaker crushing is easy to block in exit, causes
Putty inside coal breaker, and coal discharge outlet does not have relevant protective device, when coal breaker starts, some tiny coal cinders, along putting
Coal mouth flies out coal breaker, the coal cinder to flash, is easy the problem of scratching staff.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal-fired power plant mixes burning coal breaker, wraps
Shell is included, described shell one end is equipped with work drive motor, and described work drive motor one end is equipped with belt pulley, the pulley side
The first limiting slot is offered, the first belt, first belt one end inner wall peace are installed in the middle part of the first limiting slot inner wall
Equipped with the first rotating wheel, the first rotary column is installed in the middle part of first rotating wheel, the belt pulley other side offers the second limit
Position slot, the second limiting slot inner wall middle part are equipped with the second belt, and second belt one end inner wall is equipped with the second rotation
Wheel, the second rotating wheel middle part are equipped with the second rotary column, fixation have been mounted equidistant on the outside of second rotary column and the first rotary column
Rack gear, the cover top portion offer feed inlet, and the feed inlet two sides offer half slot.
Preferably, feed inlet inner wall top is equipped with Rotational Cylindrical, is equipped with baffle, the gear on the outside of the Rotational Cylindrical
Plate two sides are mounted on limited post, are equipped with the first broken coal plate in the middle part of the outer casing inner wall, the first broken coal plate side opens up
There is circular hole, the first broken coal board bottom end is equipped with screen plate, equidistantly offers screen holes, the screening on the outside of the screen plate
Plate Basolateral is equipped with the second broken coal plate, and the second broken coal plate top opens up fluted, and the groove side offers out
Expect that hole, the outer casing inner wall bottom are equipped with hang plate, the shell side offers discharge port, the input of the work drive motor
The output end of end and alternating current is electrically connected.
Preferably, it is connected by screw between the shell and work drive motor.
Preferably, pass through instant drying adhesive bonding connection between the hang plate and shell.
Preferably, second rotary column, the first rotary column and stationary rack pass through welded connecting respectively between the two.
Preferably, it is connected between the Rotational Cylindrical and shell by screw rod.
Preferably, shield is installed on the outside of the work drive motor.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1, it is provided with Rotational Cylindrical and baffle, when staff is put into coal cinder to coal breaker inside, coal cinder pushes baffle, makes to keep off
Plate is rotated along Rotational Cylindrical, is limited by half slot and limited post to baffle, coal breaker operate when inside air-flow and one
A little tiny coal cinder punching press baffles, move baffle inside half slot, prevent coal cinder tiny inside coal breaker along charging
Mouth four splashes the external world, further prevents coal cinder to scratch personnel, and saved resources of production.
2, it is provided with the first rotary column, the second rotary column and stationary rack, the first rotary column, the second rotary column are driven by work drive motor
Coal cinder is carried out to multi-level crushing with stationary rack, not only ensure that the quality of broken coal, but also has saved the consumption of the energy, convenient for pair
Raw coal be effectively crushed, to solve existing coal breaker, there are broken coal low precisions to lead to lacking for coal-fired burn incompletely
Point.
3, hang plate and discharge port are provided with, broken coal cinder falls on hang plate, due to. while hang plate is high on one side
It is low, roll coal cinder from hang plate eminence to lower, and revolving speed is getting faster, coal cinder is detached from broken coal from the discharge port of shell one side
Machine ensure that coal cinder will not block inside coal breaker, and be convenient for carrying out broken coal into unified recycling by discharge port.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model shell；
Fig. 3 is the structural schematic diagram of the utility model the second broken coal plate；
Figure label: 1, shell；2, work drive motor；3, belt pulley；4, the first rotating wheel；5, the second rotating wheel；6, first
Limiting slot；7, circular hole；8, the second limiting slot；9, the first belt；10, the second belt；11, the first rotary column；12, the second rotary column；13,
Stationary rack；14, half slot；15, baffle；16, limited post；17, feed inlet；18, Rotational Cylindrical；19, hang plate；20, discharge port；
21, screen plate；22, screen holes；23, the second broken coal plate；24, groove；25, discharge hole；26, the first broken coal plate.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of coal-fired power plant mixes burning broken coal
Machine, including shell 1, the shaking of shell 1 in order to prevent, and then work drive motor 2 is driven to shake, make work drive motor 2 that can not continue work
Make, is connected by screw between shell 1 and work drive motor 2,1 one end of shell is equipped with work drive motor 2, the model of work drive motor 2
It is Y630-10, broken coal cinder enters inside work drive motor 2 in order to prevent, because tiny coal cinder blocks work drive motor 2,
The phenomenon that preventing work drive motor 2 inner body is damaged due to blocking, shield, work electricity are installed on the outside of work drive motor 2
2 one end of machine is equipped with belt pulley 3, and 3 side of belt pulley offers the first limiting slot 6, and the is equipped in the middle part of 6 inner wall of the first limiting slot
One belt 9,9 one end inner wall of the first belt are equipped with the first rotating wheel 4, the first rotary column 11, skin are equipped in the middle part of the first rotating wheel 4
3 other side of belt wheel offers the second limiting slot 8, is equipped with the second belt 10, the second belt 10 1 in the middle part of 8 inner wall of the second limiting slot
End inner wall is equipped with the second rotating wheel 5, and the second rotary column 12, the second rotary column 12 and the first rotary column are equipped in the middle part of the second rotating wheel 5
Stationary rack 13 has been mounted equidistant in 11 outsides, falls off between the second rotary column 12, the first rotary column 11 and stationary rack 13 in order to prevent,
And then can not work normally coal breaker, the second rotary column 12, the first rotary column 11 and stationary rack 13 pass through weldering respectively between the two
It connects in succession, feed inlet 17 is offered at the top of shell 1,17 two sides of feed inlet offer half slot 14.
17 inner wall top of feed inlet is equipped with Rotational Cylindrical 18, for the ease of being disassembled and installed to Rotational Cylindrical 18, rotation
It is connected between column 18 and shell 1 by screw rod, baffle 15 is installed on the outside of Rotational Cylindrical 18,15 two sides of baffle are mounted on limited post
16,1 inner wall of shell middle part is equipped with the first broken coal plate 26, and 26 side of the first broken coal plate offers circular hole 7,26 bottom of the first broken coal plate
End is equipped with screen plate 21, and 21 outside of screen plate equidistantly offers screen holes 22, and it is broken that 21 Basolateral of screen plate is equipped with second
Coal plate 23,23 top of the second broken coal plate open up fluted 24, and 24 side of groove offers discharge hole 25,1 inner wall bottom of shell peace
Equipped with hang plate 19, hang plate 19 is fallen in order to prevent, and broken coal cinder blocks inside discharge port 20, hang plate 19 and shell
By instant drying adhesive bonding connection between 1,1 side of shell offers discharge port 20, the output of the input terminal and alternating current of work drive motor 2
End is electrically connected.
The working principle and process for using of the utility model: coal-fired power plant, which is mixed, burns coal breaker in actual use, connection
Alternating current, work drive motor 2 are started to work, and work drive motor 2 drives belt pulley 3 to rotate, and pass through the second limiting slot opened up on belt pulley 3
8 and first limiting slot 6 the second belt 10 and the first belt 9 are limited respectively, divided by the first belt 9 and the second belt 10
The first rotary column 11 and the second rotary column 12 is not driven to rotate, coal cinder is put into inside coal breaker by staff, and coal cinder pushes baffle
15, it rotates baffle 15 along Rotational Cylindrical 18, baffle 15 is limited by half slot 14 and limited post 16, passes through first turn
Column 11 and stationary rack 13 crush coal cinder on the first broken coal plate 26, when coal breaker operates inside air-flow and some thin
Small coal cinder punching press baffle 15, moves baffle 15 inside half slot 14, prevent tiny coal cinder inside coal breaker along into
Material mouth 17 4 splashes the external world, further prevents coal cinder to scratch personnel, and saved resources of production.
After crushed, qualified broken coal or it is fixed the circular hole 7 out of first broken coal plate 26 of rack gear 13 and squeezes the coal that down
Block passes through the screening of screen plate 21, and qualified coal cinder is fallen from screen holes 22 into 19 surface of hang plate, on one side due to hang plate 19
It is high low on one side, roll coal cinder from 19 eminence of hang plate to lower, and revolving speed is getting faster, discharging of the coal cinder from 1 one side of shell
Mouth 20 is detached from coal breakers, ensure that coal cinder will not block inside coal breaker, and is convenient for uniting broken coal by discharge port 20
One recycling, biggish broken coal is entered inside 23 central slot 24 of the second broken coal plate by screen plate 21, by the second rotary column 12
Separating twice is carried out to coal cinder with stationary rack 13, smashed coal cinder enters 19 upper surface of hang plate from discharge hole 25, from
20 separating/pulverizing machine of discharge port drives the first rotary column 11, the second rotary column 12 and stationary rack 13 by coal by a work drive motor 2
Block carries out multi-level crushing, not only ensure that the quality of broken coal, but also has saved the consumption of the energy, effectively broken convenient for carrying out to raw coal
Broken, to solve the disadvantage that existing coal breaker, there are broken coal low precisions to lead to coal-fired burn incompletely.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of coal-fired power plant mixes burning coal breaker, including shell (1), it is characterised in that: described shell (1) one end is equipped with work
Make motor (2), described work drive motor (2) one end is equipped with belt pulley (3), and belt pulley (3) side offers the first limit
Slot (6), the first limiting slot (6) inner wall middle part are equipped with the first belt (9), the first belt (9) one end inner wall installation
Have the first rotating wheel (4), is equipped with the first rotary column (11) in the middle part of first rotating wheel (4), belt pulley (3) other side is opened
Equipped with the second limiting slot (8), it is equipped with the second belt (10) in the middle part of the second limiting slot (8) inner wall, second belt
(10) one end inner wall is equipped with the second rotating wheel (5), is equipped with the second rotary column (12) in the middle part of second rotating wheel (5), described
Be mounted equidistant stationary rack (13) on the outside of second rotary column (12) and the first rotary column (11), offered at the top of the shell (1) into
Material mouth (17), feed inlet (17) two sides offer half slot (14).
2. a kind of coal-fired power plant according to claim 1 mixes burning coal breaker, which is characterized in that in the feed inlet (17)
Wall top is equipped with Rotational Cylindrical (18), is equipped with baffle (15) on the outside of the Rotational Cylindrical (18), baffle (15) two sides are pacified
Equipped with limited post (16), the first broken coal plate (26), the first broken coal plate (26) side are installed in the middle part of shell (1) inner wall
It offers circular hole (7), the first broken coal plate (26) bottom end is equipped with screen plate (21), is equidistantly opened on the outside of the screen plate (21)
Equipped with screen holes (22), screen plate (21) Basolateral is equipped with the second broken coal plate (23), the second broken coal plate (23)
Top opens up fluted (24), and groove (24) side offers discharge hole (25), and shell (1) the inner wall bottom is equipped with
Hang plate (19), shell (1) side offer discharge port (20), the input terminal of the work drive motor (2) and alternating current it is defeated
Outlet is electrically connected.
3. a kind of coal-fired power plant according to claim 1 mixes burning coal breaker, which is characterized in that the shell (1) and work
Make to be connected by screw between motor (2).
4. a kind of coal-fired power plant according to claim 2 mixes burning coal breaker, which is characterized in that the hang plate (19) and
Pass through instant drying adhesive bonding connection between shell (1).
5. a kind of coal-fired power plant according to claim 1 mixes burning coal breaker, which is characterized in that second rotary column
(12), the first rotary column (11) and stationary rack (13) pass through welded connecting respectively between the two.
6. a kind of coal-fired power plant according to claim 2 mixes burning coal breaker, which is characterized in that the Rotational Cylindrical (18) and
It is connected between shell (1) by screw rod.
7. a kind of coal-fired power plant according to claim 1 mixes burning coal breaker, which is characterized in that the work drive motor (2)
Outside is equipped with shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800119.7U CN209222309U (en) | 2018-11-02 | 2018-11-02 | A kind of coal-fired power plant mixes burning coal breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800119.7U CN209222309U (en) | 2018-11-02 | 2018-11-02 | A kind of coal-fired power plant mixes burning coal breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222309U true CN209222309U (en) | 2019-08-09 |
Family
ID=67501684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800119.7U Expired - Fee Related CN209222309U (en) | 2018-11-02 | 2018-11-02 | A kind of coal-fired power plant mixes burning coal breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222309U (en) |
-
2018
- 2018-11-02 CN CN201821800119.7U patent/CN209222309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |