CN208082657U - A kind of petroleum coke grinding machine - Google Patents
A kind of petroleum coke grinding machine Download PDFInfo
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- CN208082657U CN208082657U CN201820164925.3U CN201820164925U CN208082657U CN 208082657 U CN208082657 U CN 208082657U CN 201820164925 U CN201820164925 U CN 201820164925U CN 208082657 U CN208082657 U CN 208082657U
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- grinding
- petroleum coke
- bucket
- passage
- grinding machine
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Abstract
The utility model discloses a kind of petroleum coke grinding machines, include two pairs of rollers roller, screw conveyor, passage and grinder, the screw conveyor feed end is connect with the two pairs of rollers roller discharge port, and the screw conveyor discharge end is connected to by passage with grinding machine inlet；The grinder includes conical grinding drum and leading bucket, the cone grinding drum is arranged in leading bucket upper end, it is provided with holder in the leading bucket, it is provided with motor on the holder, it is connected with abrasive wheel on the power rail of the motor, screw rod is provided at the top of the abrasive wheel, the screw rod is arranged in passage；A kind of petroleum coke grinding machine of the utility model will be ground between petroleum coke crushing failure at high speed to abrasive wheel and conical grinding drum by screw rod, so that petroleum coke is not stuck or is deposited in passage after transporting to passage, while accelerating grinding rate.
Description
Technical field
The utility model belongs to petroleum coke milling apparatus field, and in particular to a kind of petroleum coke grinding machine.
Background technology
Petroleum coke powder mainly uses mechanical milling equipment, the mechanical milling equipments such as impact grinding, pitch mill mainly to lead at present
Electric drive is crossed, the shock of material or mill rod crush rolling for material using tup, in mechanical milling process, equipment
Due to the high-speed motion of transmission device, loud noise is generated, noise pollution is caused.These conventional size reduction modes are except there are energy consumptions
Outside problem high, efficiency is low, that there is also equipment attritions is serious, maintenance cost is high, powder processed is of high cost.
Utility model content
It is by screw rod that petroleum coke is quick the technical problem to be solved by the utility model is to provide a kind of petroleum coke grinding machine
It squeezes between abrasive wheel and conical grinding drum and is ground, petroleum coke is made not to be stuck after transporting to passage or heap
Product accelerates grinding rate in passage.
A kind of petroleum coke grinding machine includes two pairs of rollers roller, screw conveyor, passage and grinder, the spiral transferring
Machine feed end is sent to be connect with the two pairs of rollers roller discharge port, the screw conveyor discharge end passes through passage and grinder
Feed inlet is connected to；The grinder includes conical grinding drum and leading bucket, and the cone grinding drum is arranged in leading bucket
Upper end is provided with holder in the leading bucket, motor is provided on the holder, grinding is connected on the power rail of the motor
Wheel, the abrasive wheel top are provided with screw rod, and the screw rod is arranged in passage；The cone grinding drum and abrasive wheel are mutual
It matches.
Preferably, the conical grinding drum includes corase grinding bucket and fine grinding bucket, and described corase grinding bucket one end connects with fine grinding bucket
It connects, the corase grinding bucket other end is connect with passage.
Preferably, further include having seal box, in the motor setting seal box.
Preferably, bearing is arranged on the machine shaft, the bearing outer ring is connected on seal box.
Preferably, further include having elevating mechanism, the motor is connected to by elevating mechanism on holder.
Preferably, the elevating mechanism is oil cylinder.
Preferably, it is arranged fluted in the one side wall that the conical grinding drum coordinates with abrasive wheel, the cone is ground
In grinding barrel the other end is deeper than far from the groove on leading bucket one end.
Advantageous effect：
(1) a kind of petroleum coke grinding machine of the utility model, by screw rod by petroleum coke crushing failure at high speed to abrasive wheel and circular cone
It is ground between shape grinding drum, so that petroleum coke is not stuck or is deposited in passage after transporting to passage, simultaneously
Accelerate grinding rate.
(2) a kind of petroleum coke grinding machine of the utility model, abrasive wheel is risen, reach control petroleum coke by elevating mechanism
The effect of grain size；Enable petroleum coke to quickly introduce abrasive wheel to grind with cone by the way that groove is arranged on conical grinding drum
Between grinding barrel, grinding efficiency is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of petroleum coke grinding machine；
1- two pairs of rollers rollers, 2- screw conveyors, 3- passages, 4- screw rods, 5- abrasive wheels, 6- cone grinding drums, 7-
Leading bucket, 8- seal boxs, 9- roughly grind bucket, and 10- refines bucket, 11- bearings, 12- motors, 13- holders.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1；A kind of petroleum coke grinding machine includes two pairs of rollers roller 1, screw conveyor 2, passage 3 and grinding
Machine, 2 feed end of the screw conveyor are connect with 1 discharge port of two pairs of rollers roller, and 2 discharge end of the screw conveyor is logical
Passage 3 is crossed to be connected to grinding machine inlet；The grinder includes conical grinding drum 6 and leading bucket 7, the cone
The setting of grinding drum 6 is provided with holder 13 in 7 upper end of leading bucket, the leading bucket 7, and motor 12 is provided on the holder 13,
Abrasive wheel 5 is connected on the power rail of the motor 12,5 top of the abrasive wheel is provided with screw rod 4, and the setting of the screw rod 4 exists
In passage 3；The cone grinding drum 6 is worked in coordination with abrasive wheel 5；The cone grinding drum 6 includes corase grinding 9 He of bucket
Bucket 10 is refined, described 9 one end of corase grinding bucket is connect with fine grinding bucket 10, and 9 other end of corase grinding bucket is connect with passage 3, further includes
There are seal box 8, the motor 12 to be arranged in seal box 8, bearing 11,11 outer ring of the bearing are arranged in 12 shaft of the motor
It is connected on seal box 8, further includes having elevating mechanism, the motor 12 is connected to by elevating mechanism on holder 13, the liter
Descending mechanism is oil cylinder, and fluted, the cone grinding is arranged in the one side wall that the cone grinding drum 6 coordinates with abrasive wheel
On bucket 6 other end is deeper than far from the groove on 7 one end of leading bucket.
First petroleum coke input two pairs of rollers roller 1 is rolled, is delivered to the petroleum coke after rolling in screw conveyor 2
It in passage 3, is squeezed between conical grinding drum 6 and abrasive wheel 5 by screw rod 4 in passage 3, by will be conical
Grinding drum 6 is arranged to corase grinding bucket 9 and refines bucket 10, will pass through fine grinding bucket after the grain size grinding carefully of petroleum coke by roughly grinding bucket 9
10 by the grain size of petroleum coke in secondary refinement, reach crushing sound when reducing the grinding of petroleum coke grinding machine；By being ground in cone
Groove is arranged in 6 inside of bucket, and being petroleum coke can be ground along between the conical grinding drum 6 of groove importing and abrasive wheel 5, reach
It is stuck between passage 3 and abrasive wheel 5 to petroleum coke is prevented；Falling into leading bucket 7 after grinding；It is driven and is ground by motor 12
Wheel 5 is rotated, and is being prevented dust from entering motor 12 by seal box 8, in rotary course, is being set in by 11 inner ring of bearing
In the shaft of motor 12, by the way that 11 outer ring of bearing to be fixed on seal box 8, to reach the rolling for preventing abrasive wheel 5 excessive
It is dynamic, by being arranged motor on lifting gear, reach the height of control abrasive wheel 5, before the rotation of abrasive wheel 5, by that will grind
Emery wheel 5 decline before certain distance avoids abrasive wheel 5 from opening because abrasive wheel 5 shake it is excessive cause to abrade conical grinding drum 6, when grinding
Abrasive wheel 5 is lifted by lifting gear after emery wheel 5 is stable.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Impartial conversion and modification made by lower, all cover in the scope of the utility model.
Claims (7)
1. a kind of petroleum coke grinding machine, it is characterised in that：Include two pairs of rollers roller (1), screw conveyor (2), passage (3) and
Grinder, screw conveyor (2) feed end are connect with described two pairs of rollers roller (1) discharge port, the screw conveyor
(2) discharge end is connected to by passage (3) with grinding machine inlet；The grinder includes conical grinding drum (6) and leads
Charging basket (7), the cone grinding drum (6) is arranged is provided with holder (13) in leading bucket (7) upper end, the leading bucket (7),
It is provided with motor (12) on the holder (13), abrasive wheel (5), the abrasive wheel are connected on the power rail of the motor (12)
(5) top is provided with screw rod (4), and screw rod (4) setting is in passage (3)；The cone grinding drum (6) and abrasive wheel
(5) it works in coordination.
2. a kind of petroleum coke grinding machine as described in claim 1, it is characterised in that：The cone grinding drum (6) includes thick
Grinding barrel (9) and fine grinding bucket (10), the corase grinding bucket (9) one end with refine bucket (10) connect, corase grinding bucket (9) other end with lead
Expects pipe (3) connects.
3. a kind of petroleum coke grinding machine as claimed in claim 2, it is characterised in that：Further include having seal box (8), the motor
(12) in setting seal box (8).
4. a kind of petroleum coke grinding machine as claimed in claim 3, it is characterised in that：It is arranged with bearing in motor (12) shaft
(11), bearing (11) outer ring is connected on seal box (8).
5. a kind of petroleum coke grinding machine as claimed in claim 3, it is characterised in that：Further include having elevating mechanism, the motor
(12) it is connected on holder (13) by elevating mechanism.
6. a kind of petroleum coke grinding machine as claimed in claim 5, it is characterised in that：The elevating mechanism is oil cylinder.
7. a kind of petroleum coke grinding machine as described in claim 4 or 6, it is characterised in that：The cone grinding drum (6) and grinding
It takes turns and is arranged fluted in the one side wall of cooperation, be deeper than far from the groove on leading bucket (7) one end on cone grinding drum (6)
The other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164925.3U CN208082657U (en) | 2018-01-31 | 2018-01-31 | A kind of petroleum coke grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164925.3U CN208082657U (en) | 2018-01-31 | 2018-01-31 | A kind of petroleum coke grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208082657U true CN208082657U (en) | 2018-11-13 |
Family
ID=64066865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164925.3U Active CN208082657U (en) | 2018-01-31 | 2018-01-31 | A kind of petroleum coke grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208082657U (en) |
-
2018
- 2018-01-31 CN CN201820164925.3U patent/CN208082657U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee after: Jiangxi Yinshanbai Cement Co., Ltd. Address before: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee before: Jiangxi Cathaya white India Cements Limited |
|
| CP01 | Change in the name or title of a patent holder |