CN206676414U - A kind of coal ore pulverizer - Google Patents
A kind of coal ore pulverizer Download PDFInfo
- Publication number
- CN206676414U CN206676414U CN201720000199.7U CN201720000199U CN206676414U CN 206676414 U CN206676414 U CN 206676414U CN 201720000199 U CN201720000199 U CN 201720000199U CN 206676414 U CN206676414 U CN 206676414U
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- CN
- China
- Prior art keywords
- pulverizing chamber
- cylinder
- coal
- disintegrating bucket
- collecting chamber
- Prior art date
- 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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Abstract
The utility model discloses a kind of coal ore pulverizer, including body and pulverizing chamber, pulverizing chamber is provided with body, the top of body is provided with cylinder, the bottom of cylinder connects gravity drop hammer by piston rod, gravity drop hammer is arranged in pulverizing chamber, the top of cylinder is provided with air inlet pipe, direct-acting electromagnetic valve is installed in air inlet pipe, the side of cylinder is simultaneously provided with PLC on the top of body, the bottom of pulverizing chamber is simultaneously provided with collecting chamber in body, mounting table is provided with collecting chamber, bobbing machine is installed in mounting table, the top of bobbing machine is by vibrating axis connection disintegrating bucket, several small openings are provided with the headwall of disintegrating bucket, disintegrating bucket connects pulverizing chamber, the side of body is provided with power switch；It is of the present utility model simple in construction, cheap and practical, by the way that provided with bobbing machine and disintegrating bucket, short grained coal can be screened, the coal of bulky grain continues to crush by gravity drop hammer, and crush efficiency is high, is easy to use.
Description
Technical field
A kind of pulverizer is the utility model is related to, more particularly to a kind of coal ore pulverizer, belongs to ore plant equipment
Technical field.
Background technology
Coal is one of burning energy primarily now, and majority is used to generate electricity, when coal mining comes out, most of coal ore deposits
The volume of stone is big, it is impossible to directly using, it is necessary to coal is ground into fine granularity by pulverizer, however, existing pulverizer
The still coal containing bulky grain in coal after crushing, it is impossible to use, crushing effect is poor, in view of the above-mentioned problems, it is proposed that one
Kind coal ore pulverizer.
Utility model content
The utility model proposes a kind of coal ore pulverizer, solves the coal after pulverizer crushes in the prior art
In the still coal containing bulky grain, it is impossible to use, the problem of crushing effect difference, by that provided with bobbing machine and disintegrating bucket, can sieve
Short grained coal is selected, the coal of bulky grain continues to crush by gravity drop hammer, and crush efficiency is high, is easy to use.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of coal ore pulverizer of the utility model, including body, pulverizing chamber, charging aperture and discharging opening, the body
The pulverizing chamber is inside provided with, the side of the pulverizing chamber is provided with the charging aperture, and the top of the body is provided with cylinder,
The bottom of the cylinder connects gravity drop hammer by piston rod, and the gravity drop hammer is arranged in the pulverizing chamber, the top of the cylinder
End is provided with air inlet pipe, is provided with direct-acting electromagnetic valve in the air inlet pipe, the side of the cylinder and on the top of the body
End is provided with PLC, and the bottom of the pulverizing chamber is simultaneously provided with collecting chamber, the collecting chamber in the body
Side be provided with discharging opening, mounting table is provided with the collecting chamber, bobbing machine, the PLC are installed in the mounting table
Programmable controller is electrically connected with the direct-acting electromagnetic valve and the bobbing machine, the top of the bobbing machine are connected by vibrating shaft
Disintegrating bucket is connect, several small openings are provided with the headwall of the disintegrating bucket, the disintegrating bucket connects the pulverizing chamber, the body
Side be provided with power switch, the power switch is electrically connected with the PLC, the one of the power switch
Side is provided with wire.
As a kind of optimal technical scheme of the present utility model, sealing is hinged with the charging aperture and the discharging opening
Cover, transparent safety glass is inlaid with the closure of the charging aperture.
As a kind of optimal technical scheme of the present utility model, the bottom of the collecting chamber tilts 30 °, and the discharging opening
It is arranged on the side of the collecting chamber bottom inclined plane minimum point.
As a kind of optimal technical scheme of the present utility model, the width of the collecting chamber is more than the top of the disintegrating bucket
Diameter.
It is straight as a kind of optimal technical scheme of the present utility model, the bottom of the diameter of the gravity drop hammer and the disintegrating bucket
Footpath is equal.
The beneficial effect that the utility model is reached is：It is of the present utility model simple in construction, it is cheap, and practicality
By force, by provided with PLC, the work of cylinder can be controlled by controlling the power on/off of direct-acting electromagnetic valve, from
And control piston rod to drive gravity drop hammer to move up and down, coal ore is crushed, meanwhile, PLC can also
Control vibration machine vibration, bobbing machine drive disintegrating bucket to vibrate, the little particle coal in disintegrating bucket is passed through small opening by vibrating shaft
Into in collecting chamber, the coal of bulky grain continues to crush by gravity drop hammer, prevents after crushing in coal the still coal containing bulky grain
The situation of charcoal occurs, and crushing effect is high, is easy to use.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
Fig. 2 is body construction schematic diagram of the present utility model；
In figure：1st, body；2nd, pulverizing chamber；3rd, charging aperture；4th, cylinder；5th, piston rod；6th, air inlet pipe；7th, direct driving type electromagnetic
Valve；8th, PLC；9th, collecting chamber；10th, mounting table；11st, bobbing machine；12nd, disintegrating bucket；13rd, small opening；14th, discharge
Mouthful；15th, power switch；16th, closure；17th, safety glass；18th, gravity drop hammer.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of coal ore pulverizer, including body 1, pulverizing chamber 2, charging aperture
3 and discharging opening 14, pulverizing chamber 2 is provided with body 1, and the side of pulverizing chamber 2 is provided with charging aperture 3, and the top of body 1 is provided with
Cylinder 4, the bottom of cylinder 4 connect gravity drop hammer 18 by piston rod 5, and gravity drop hammer 18 is arranged in pulverizing chamber 2, the top of cylinder 4
Air inlet pipe 6 is installed, direct-acting electromagnetic valve 7 is installed in air inlet pipe 6, the side of cylinder 4 is simultaneously provided with the top of body 1
PLC 8, the bottom of pulverizing chamber 2 are simultaneously provided with collecting chamber 9 in body 1, and the side of collecting chamber 9 is provided with out
Material mouth 14, mounting table 10 is provided with collecting chamber 9, bobbing machine 11 is installed, PLC 8 is electrical in mounting table 10
Direct-acting electromagnetic valve 7 and bobbing machine 11 are connected, the top of bobbing machine 11 is by vibrating axis connection disintegrating bucket 12, the bucket of disintegrating bucket 12
Several small openings 13 are provided with wall, disintegrating bucket 12 connects pulverizing chamber 2, and the side of body 1 is provided with power switch 15, and power supply is opened
Close 15 and be electrically connected with PLC 8, the side of power switch 15 is provided with wire.
Further, closure 16 being hinged with charging aperture 3 and discharging opening 14, when preventing from crushing or vibrating, coal jumps out,
Transparent safety glass 17 is inlaid with the closure 16 of charging aperture 3, is easy to observe the crushing effect of coal.
The bottom of collecting chamber 9 tilts 30 °, and discharging opening 14 is arranged on the side of the bottom inclined plane minimum point of collecting chamber 9, just
In collecting the coal in collecting chamber 9.
The width of collecting chamber 9 is more than the top end diameter of disintegrating bucket 12, is easy to disintegrating bucket 12 to vibrate.
The diameter of gravity drop hammer 18 is equal with the bottom diameter of disintegrating bucket 12, is easy to gravity drop hammer 18 to reach the minimum of disintegrating bucket 12
End, be advantageous to the progress crushed.
Specifically, in use, power switch 15 connects general supply, PLC 8 and bobbing machine 11 by wire
Being powered, by air inlet pipe 6 with can be connected with the snorkel of the equipment of compressed air, being put the coal for needing to crush by charging aperture 3
Enter in pulverizing chamber 2, coal is entered in disintegrating bucket 12 by pulverizing chamber 2, turns on the power switch 15, PLC 8 controls
Direct-acting electromagnetic valve 7 is powered, and direct-acting electromagnetic valve 7 is opened, and the gas of compression is entered in cylinder 4 by air inlet pipe 6, and cylinder 4 is opened
Beginning work, piston rod 5 drive gravity drop hammer 18 to be moved up and down in pulverizing chamber 2, and gravity drop hammer 18 is crushed coal using gravity, one section
After time, PLC 8 controls direct-acting electromagnetic valve 7 to power off, and direct-acting electromagnetic valve 7 is closed, and the gas of compression can not
Being entered by air inlet pipe 6 in cylinder 4, cylinder 4 is stopped, and crushes and stops, meanwhile, PLC 8 controls bobbing machine
11 work, bobbing machine 11 drive disintegrating bucket 12 to vibrate by vibrating shaft, and the little particle coal in disintegrating bucket 12 is entered by small opening 13
Enter in collecting chamber 9, the coal of bulky grain is still remained in disintegrating bucket 12, and bobbing machine 11 worked after a period of time, PLC programmable controls
Device 8 processed controls bobbing machine 11 to be stopped, while direct-acting electromagnetic valve 7 is powered, and direct-acting electromagnetic valve 7 is opened, and is repeated afterwards
Step Zou is stated, wherein, PLC 8 can be by programming the selection conduction time of direct-acting electromagnetic valve 7 and bobbing machine 11
Working time, the diameter of small opening 13, the sizes of the coal particles after can crushing as needed determine.
It is of the present utility model simple in construction, cheap and practical, can by provided with PLC 8
With the power on/off by controlling direct-acting electromagnetic valve 7, the work of cylinder 4 is controlled, so as to control piston rod 5 to drive on gravity drop hammer 18
Lower movement, is crushed to coal ore, meanwhile, PLC 8 can also control bobbing machine 11 to vibrate, bobbing machine
11 drive disintegrating bucket 12 to vibrate by vibrating shaft, the little particle coal in disintegrating bucket 12 is entered by small opening 13 in collecting chamber 9,
The coal of bulky grain continues to crush by gravity drop hammer 18, prevents the situation of the still coal containing bulky grain in coal after crushing from going out
Existing, crushing effect is high, is easy to use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of coal ore pulverizer, including body (1), pulverizing chamber (2), charging aperture (3) and discharging opening (14), its feature exist
In the body (1) is interior to be provided with the pulverizing chamber (2), and the side of the pulverizing chamber (2) is provided with the charging aperture (3), institute
The top for stating body (1) is provided with cylinder (4), and the bottom of the cylinder (4) connects gravity drop hammer (18), institute by piston rod (5)
State gravity drop hammer (18) to be arranged in the pulverizing chamber (2), the top of the cylinder (4) is provided with air inlet pipe (6), the air inlet pipe
(6) direct-acting electromagnetic valve (7) is installed on, the side of the cylinder (4) and PLC is installed on the top of the body (1) can
Programmable controller (8), the bottom of the pulverizing chamber (2) are simultaneously provided with collecting chamber (9), the collecting chamber in the body (1)
(9) side is provided with discharging opening (14), and mounting table (10) is provided with the collecting chamber (9), is pacified in the mounting table (10)
Equipped with bobbing machine (11), the PLC (8) is electrically connected with the direct-acting electromagnetic valve (7) and the bobbing machine
(11), the top of the bobbing machine (11) is set by vibrating axis connection disintegrating bucket (12) on the headwall of the disintegrating bucket (12)
There are several small openings (13), the disintegrating bucket (12) connects the pulverizing chamber (2), and the side of the body (1) is provided with power supply
Switch (15), power switch (15) electric connection PLC (8), the one of the power switch (15)
Side is provided with wire.
A kind of 2. coal ore pulverizer according to claim 1, it is characterised in that the charging aperture (3) and it is described go out
Closure (16) is hinged with material mouth (14), transparent tempering is inlaid with the closure (16) of the charging aperture (3)
Glass (17).
3. a kind of coal ore pulverizer according to claim 1, it is characterised in that incline the bottom of the collecting chamber (9)
Oblique 30 °, and the discharging opening (14) is arranged on the side of the collecting chamber (9) bottom inclined plane minimum point.
4. a kind of coal ore pulverizer according to claim 1, it is characterised in that the width of the collecting chamber (9) is big
Top end diameter in the disintegrating bucket (12).
A kind of 5. coal ore pulverizer according to claim 1, it is characterised in that the diameter of the gravity drop hammer (18) with
The bottom diameter of the disintegrating bucket (12) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000199.7U CN206676414U (en) | 2017-01-01 | 2017-01-01 | A kind of coal ore pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000199.7U CN206676414U (en) | 2017-01-01 | 2017-01-01 | A kind of coal ore pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206676414U true CN206676414U (en) | 2017-11-28 |
Family
ID=60395041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720000199.7U Expired - Fee Related CN206676414U (en) | 2017-01-01 | 2017-01-01 | A kind of coal ore pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206676414U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043552A (en) * | 2017-12-13 | 2018-05-18 | 山东理工大学 | A kind of energy saving stone crusher of opposed type and ore crushing method |
| CN110314724A (en) * | 2019-07-23 | 2019-10-11 | 许春燕 | A kind of processing of Chinese medicine is with smashing milling equipment to pieces |
| CN111250242A (en) * | 2020-02-18 | 2020-06-09 | 廖瑜琳 | Power generation slag charge recycling treatment system |
| CN115452508A (en) * | 2022-09-02 | 2022-12-09 | 中国第一汽车股份有限公司 | Programmable intelligent hammering device and method |
-
2017
- 2017-01-01 CN CN201720000199.7U patent/CN206676414U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043552A (en) * | 2017-12-13 | 2018-05-18 | 山东理工大学 | A kind of energy saving stone crusher of opposed type and ore crushing method |
| CN110314724A (en) * | 2019-07-23 | 2019-10-11 | 许春燕 | A kind of processing of Chinese medicine is with smashing milling equipment to pieces |
| CN111250242A (en) * | 2020-02-18 | 2020-06-09 | 廖瑜琳 | Power generation slag charge recycling treatment system |
| CN111250242B (en) * | 2020-02-18 | 2021-02-05 | 山东煦国能源有限责任公司 | Power generation slag charge recycling treatment system |
| CN115452508A (en) * | 2022-09-02 | 2022-12-09 | 中国第一汽车股份有限公司 | Programmable intelligent hammering device and method |
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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: 20171128 Termination date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |