CN208302913U - A kind of gangue rolling pulverization cylinder - Google Patents
A kind of gangue rolling pulverization cylinder Download PDFInfo
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- CN208302913U CN208302913U CN201820457493.5U CN201820457493U CN208302913U CN 208302913 U CN208302913 U CN 208302913U CN 201820457493 U CN201820457493 U CN 201820457493U CN 208302913 U CN208302913 U CN 208302913U
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- pulverization cylinder
- bobbin
- gangue
- level
- cylinder
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Abstract
The utility model relates to a kind of gangues to roll pulverization cylinder, it includes first order pulverization cylinder and second level pulverization cylinder, the first order pulverization cylinder is plugged in the second level pulverization cylinder, the barrel dliameter of the first order pulverization cylinder is less than the barrel dliameter of the second level pulverization cylinder, coal shale in brick making gradually passes through feeding inlet and is added in the first order pulverization cylinder, the gangue rolls pulverization cylinder unitary rotation, coal shale in brick making is scrolled crushing in the first order pulverization cylinder first, it then enters in the second level pulverization cylinder, finally flows out to obtain preliminary gangue powder from second discharge zone.
Description
Technical field
The utility model relates to a kind of gangue disintegrating apparatus, particularly relating to a kind of it includes first order pulverization cylinder and the
Second level pulverization cylinder, first order pulverization cylinder are plugged in the gangue in the pulverization cylinder of the second level and roll pulverization cylinder.
Background technique
It is well known that gangue is the solid waste of discharge during coal mining process and coal washing, it is one kind in coalification course
In the black and gray rock lower, harder than coal with a kind of phosphorus content of coal seam association.It is during driving, exploitation and coal washing
The solid waste of discharge.It is one kind of Resourcization of Mining Solid Waste, washes cash, the picking cash in coal production, half coal including coal washery
The mixture of white cash except the coal and rock that are discharged in lane and stone drifting and the coal measures stacked together with gangue etc..It is
The mixture of carbonaceous, shale and arenaceous shale, various countries have contained a large amount of gangue over the years at present, and continue to increase every year
Add, not only accumulation land occupation, but also spontaneous combustion pollution air or fire can also be caused.How gangue is utilized again, is become
Waste be changed into values be always people research project, the original ore size of gangue is larger, thus must be crushed before, ore grinding
Work.But the shortcomings that traditional equipment for disintegrating gangue is mostly there is high failure rate, and the device is complicated, maintenance maintenance cost
It is general all higher, and this is the major defect for traditional technology.
Utility model content
The utility model provides a kind of gangue rolling pulverization cylinder, and overall structure is simple, and equipment cost is cheap, failure rate
It is low, while being suitble to crush large batch of coal shale in brick making, and this is the main purpose for the utility model.
The technology employed by the present utility model is a kind of gangue rolls pulverization cylinder comprising first order pulverization cylinder
And second level pulverization cylinder, the first order pulverization cylinder are plugged in the second level pulverization cylinder, the barrel dliameter of the first order pulverization cylinder is small
In the barrel dliameter of the second level pulverization cylinder, which includes bobbin and two end plates, and two end plates are separately connected
At the both ends of the bobbin, surrounds by the bobbin and two end plates and form a barrel chamber, wherein at the end of the bobbin one end
Offer feeding inlet on plate, offer several discharge holes on the bobbin, several discharge hole centralized arrangements in the bobbin side,
And form a discharge zone, each discharge hole is connected with the barrel chamber, each discharge hole have feeding inlet and
Discharge port, wherein the feeding inlet is provided on the inner surface of the bobbin, which is provided on the outer surface of the bobbin.
The second level pulverization cylinder includes the second bobbin and two the second end plates, and two second end plates are connected to this
The both ends of second bobbin, by second bobbin and two second end plates around forming one second barrel chamber, wherein this
It is movably set with maintenance door on second end plate of two bobbin one end, several discharge holes are offered on second bobbin, it is several
The discharge hole centralized arrangement forms one second discharge zone in the second bobbin side, each discharge hole with this second
Barrel chamber is connected, each discharge hole has feeding inlet and discharge port, wherein the feeding inlet is provided with second bobbin
Inner surface on, which is provided on the outer surface of second bobbin, corresponding with second discharge zone at this second
The other side of pipe forms an insert district.
The discharge zone of the first order pulverization cylinder is plugged in completely in the insert district, the first order pulverization cylinder and this second
It is respectively charged into crushing auxiliary block in grade pulverization cylinder, the hardness of the crushing auxiliary block is greater than the hardness of coal shale in brick making.
The utility model has the following beneficial effects: coal shale in brick making gradually passes through the pan feeding when utility model works
Mouth is added in the first order pulverization cylinder, which rolls pulverization cylinder unitary rotation, and coal shale in brick making is first in the first order
It is scrolled crushing in pulverization cylinder, is then entered in the second level pulverization cylinder by the discharge zone, finally from second discharge zone
Outflow obtains preliminary gangue powder, and gangue rolling pulverization cylinder overall structure is simple, and equipment cost is cheap, and failure rate is low,
It is suitble to crush large batch of coal shale in brick making simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model gangue rolls pulverization cylinder.
Fig. 2 is the cross section structure schematic diagram that the utility model gangue rolls pulverization cylinder.
Specific embodiment
As shown in Fig. 1 to 2, a kind of gangue rolls pulverization cylinder 100, and it includes first order pulverization cylinder 110 and second level powder
Broken cylinder 120.
The first order pulverization cylinder 110 is plugged in the second level pulverization cylinder 120, and the barrel dliameter of the first order pulverization cylinder 110 is small
In the barrel dliameter of the second level pulverization cylinder 120.
The first order pulverization cylinder 110 includes bobbin 111 and two end plates 112, and two end plates 112 are connected to this
The both ends of bobbin 111, by the bobbin 111 and two end plates 112 around one barrel chamber 113 of formation.
Wherein, feeding inlet 114 is offered on the end plate 112 of 111 one end of bobbin.
Several discharge holes 115 are offered on the bobbin 111, several 115 centralized arrangements of discharge hole are in the bobbin 111 1
Side, and form a discharge zone.
Each discharge hole 115 is connected with the barrel chamber 113.
Each discharge hole 115 has feeding inlet 116 and discharge port 117, wherein the feeding inlet 116 is provided with
On the inner surface of the bobbin 111, which is provided on the outer surface of the bobbin 111.
When specific implementation, the aperture of the feeding inlet 116 is less than the aperture of the discharge port 117, when to avoid discharging
The discharge hole 115 is blocked.
The second level pulverization cylinder 120 is similar with 110 structure of first order pulverization cylinder.
The second level pulverization cylinder 120 includes the second bobbin 121 and two the second end plates 122, two second end plates 122
The both ends of second bobbin 121 are connected to, by second bobbin 121 and two second end plates 122 around formation
One second barrel chamber 123.
Wherein, maintenance door 124 is movably set on second end plate 122 of 121 one end of the second bobbin.
Offer several discharge holes 125 on second bobbin 121, several 125 centralized arrangements of discharge hole this second
121 side of bobbin, and form one second discharge zone.
Each discharge hole 125 is connected with second barrel chamber 123.
Each discharge hole 125 has feeding inlet 126 and discharge port 127, wherein the feeding inlet 126 is provided with
On the inner surface of second bobbin 121, which is provided on the outer surface of second bobbin 121.
When specific implementation, the aperture of the feeding inlet 126 is less than the aperture of the discharge port 127, when to avoid discharging
The discharge hole 125 is blocked.
The other side in second bobbin 121 corresponding with second discharge zone forms an insert district 130.
The discharge zone of the first order pulverization cylinder 110 is plugged in completely in the insert district 130.
When specific implementation, the aperture of the feeding inlet 126 of the discharge hole 125 of the second level pulverization cylinder 120 is less than three
Centimetre, to have the function that screening controls preliminary gangue powder granular size, enable subsequent grinding work smoothly into
Row.
It is respectively charged into the first order pulverization cylinder 110 and the second level pulverization cylinder 120 and crushes auxiliary block 140.
The hardness of the crushing auxiliary block 140 is greater than the hardness of coal shale in brick making.
The crushing auxiliary block 140 can be metal block or stone, quartzy rock block preferentially be selected in practice, because quartzy
Rock block hardness is higher, and it is convenient extensively to draw materials, and the powder that quartzite is worn away enters can't in finished product gangue powder
Reduce the quality of cement.
The gangue rolls the integral inclined setting of pulverization cylinder 100, and the tilt angle between level ground is controlled ten
To between 30 degree.
114 horizontal position of feeding inlet of the first order pulverization cylinder 110 is higher than the maintenance door of the second level pulverization cylinder 120
124 horizontal position.
When specific implementation, turning gear 151, sliding tooth 152 are provided on the outer surface of the first order pulverization cylinder 110
It is meshed with the turning gear 151, the gangue can be driven to roll pulverization cylinder by the sliding tooth 152 and the turning gear 151
100 unitary rotations.
In practice, the sliding tooth 152, the turning gear 151 can be rack gear, gear structure or other structures, the bastard coal
Stone rolls 100 entirety of pulverization cylinder and can be erected in horizontal bottom by bearing or other rotational structures, so that the gangue
Rolling pulverization cylinder 100 being capable of smooth rotation.
When specific implementation, which can also be plugged in third level pulverization cylinder, can also equally set
The 4th, level V pulverization cylinder is set, to have the function that classification does not roll crushing.
When the gangue rolls the work of pulverization cylinder 100, coal shale in brick making gradually passes through the feeding inlet 114 and is added to this
In first order pulverization cylinder 110, which rolls 100 unitary rotation of pulverization cylinder, and coal shale in brick making is crushed in the first order first
It is scrolled crushing in cylinder 110, is then entered in the second level pulverization cylinder 120 by the discharge zone, finally from second discharging
It flows out to obtain preliminary gangue powder in area.Gangue rolling 100 overall structure of pulverization cylinder is simple, and equipment cost is cheap, failure
Rate is low, while being suitble to crush large batch of coal shale in brick making.
Claims (7)
1. a kind of gangue rolls pulverization cylinder, it is characterised in that: including first order pulverization cylinder and second level pulverization cylinder, this first
Grade pulverization cylinder is plugged in the second level pulverization cylinder, and the barrel dliameter of the first order pulverization cylinder is less than the barrel dliameter of the second level pulverization cylinder,
The first order pulverization cylinder includes that bobbin and two end plates, two end plates are connected to the both ends of the bobbin, by the cylinder
Pipe and two end plates surround and form a barrel chamber, wherein feeding inlet are offered on the end plate of the bobbin one end, in the cylinder
Several discharge holes are offered on pipe, several discharge hole centralized arrangements form a discharge zone in the bobbin side, each should
Discharge hole is all connected with the barrel chamber, each discharge hole has feeding inlet and discharge port, wherein the feeding inlet opens up
On the inner surface of the bobbin, which is provided on the outer surface of the bobbin,
The second level pulverization cylinder include the second bobbin and two the second end plates, two second end plates be connected to this second
The both ends of bobbin surround by second bobbin and two second end plates and form one second barrel chamber, wherein at this second
It is movably set with maintenance door on second end plate of pipe one end, several discharge holes are offered on second bobbin, it is several to go out
Material hole centralized arrangement forms one second discharge zone, each discharge hole and second barrel chamber in the second bobbin side
It is connected, each discharge hole has feeding inlet and discharge port, wherein the feeding inlet is provided with the interior of second bobbin
On surface, which is provided on the outer surface of second bobbin, corresponding with second discharge zone in second bobbin
The other side forms an insert district,
The discharge zone of the first order pulverization cylinder is plugged in completely in the insert district, the first order pulverization cylinder and the second level powder
Crushing auxiliary block is respectively charged into broken cylinder, the hardness of the crushing auxiliary block is greater than the hardness of coal shale in brick making.
2. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: the first order pulverization cylinder and this
The aperture of the feeding inlet of second level pulverization cylinder is both less than the aperture of the discharge port.
3. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: the discharge hole of the second level pulverization cylinder
Feeding inlet aperture less than three centimetres.
4. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: the crushing auxiliary block is quartzy rock
Block.
5. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: it is whole that the gangue rolls pulverization cylinder
It is obliquely installed, the tilt angle between level ground controls between ten to 30 degree.
6. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: the pan feeding of the first order pulverization cylinder
Mouth horizontal position is higher than the horizontal position of the maintenance door of the second level pulverization cylinder.
7. a kind of gangue as described in claim 1 rolls pulverization cylinder, it is characterised in that: the outer surface of the first order pulverization cylinder
On be provided with turning gear, sliding tooth is meshed with the turning gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457493.5U CN208302913U (en) | 2018-04-03 | 2018-04-03 | A kind of gangue rolling pulverization cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457493.5U CN208302913U (en) | 2018-04-03 | 2018-04-03 | A kind of gangue rolling pulverization cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302913U true CN208302913U (en) | 2019-01-01 |
Family
ID=64718200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820457493.5U Active CN208302913U (en) | 2018-04-03 | 2018-04-03 | A kind of gangue rolling pulverization cylinder |
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| Country | Link |
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| CN (1) | CN208302913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801910A (en) * | 2019-11-07 | 2020-02-18 | 安徽天顺环保设备股份有限公司 | Chromium ore grinding and collecting environmental protection equipment |
| CN113976259A (en) * | 2021-11-22 | 2022-01-28 | 山东省舜泰工程检测鉴定集团有限公司 | Vibrating soil grinder |
-
2018
- 2018-04-03 CN CN201820457493.5U patent/CN208302913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801910A (en) * | 2019-11-07 | 2020-02-18 | 安徽天顺环保设备股份有限公司 | Chromium ore grinding and collecting environmental protection equipment |
| CN113976259A (en) * | 2021-11-22 | 2022-01-28 | 山东省舜泰工程检测鉴定集团有限公司 | Vibrating soil grinder |
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