CN205731514U - A kind of mine automatic crusher - Google Patents
A kind of mine automatic crusher Download PDFInfo
- Publication number
- CN205731514U CN205731514U CN201620503064.8U CN201620503064U CN205731514U CN 205731514 U CN205731514 U CN 205731514U CN 201620503064 U CN201620503064 U CN 201620503064U CN 205731514 U CN205731514 U CN 205731514U
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- China
- Prior art keywords
- rotating shaft
- cylinder
- knife rest
- explosion
- base
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- 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 mine automatic crusher, including cylinder, pulverize knife rest, ball of milling, motor, drive sprocket, base and explosion-protection equipment；Described cylinder axial direction is provided with rotating shaft, and rotating shaft is through arranging by bearing seal between cylinder, and rotating shaft and cylinder, and meanwhile, cylinder body bottom is connected by bracing frame and base are fixing；The right side of described rotating shaft connects one end of drive sprocket, and the cooperation of the drive sprocket other end is arranged on the output shaft of motor；Described motor is fixed on base, and base is provided with two vertical supports, and support is provided with axle sleeve respectively, and axle sleeve is located at outside rotating shaft；The bonded pulverizing knife rest that is provided with in cylinder, outside rotating shaft, pulverizes knife rest and is provided with crushing knife tool；Described crushing knife tool includes cutter, blade and knife rest, and wherein, the inwall of knife rest is by bonded rotating shaft；This utility model improves pulverizing effect, it is to avoid equipment causes blast because of internal instantaneous pressure, it is ensured that the safe handling of equipment.
Description
Technical field
This utility model relates to mine automatic crusher, specifically a kind of mine automatic crusher.
Background technology
Ball mill is the visual plant carrying out again after material is broken pulverizing.Ball mill be usually by level staving,
Input and output material hollow axle and mill first class sections composition, staving is long cylinder, and bucket uses steel plate manufacture built with abrasive body, staving,
Being fixed with staving by steel liner plate, abrasive body is generally steel ball, and presses in different-diameter and certain proportion loading bucket；Factory
In, material is loaded in staving by feeding of ball mill end hollow axle, when ball mill staving rotates time, abrasive body due to inertia, from
Mental power function and the effect of frictional force, make it be attached on staving liner plate and taken away by staving, in time being brought to certain height,
Being left due to the action of gravity of itself, the material in staving is smashed as projectile by the abrasive body of whereabouts.Thing
Material can produce bigger heat and steam at ball mill high-speed motion, does not have explosion prevention function due to conventional bead mill, does not also have
Arranging blast resistance construction, so being susceptible to blast, the person, property being caused immeasurable loss, then design one has
The ball mill of explosion-proof is necessary.
Utility model content
The purpose of this utility model is to provide one to improve pulverizing effect, it is to avoid equipment causes quick-fried because of internal instantaneous pressure
Fried, it is ensured that the mine automatic crusher of equipment safe handling, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of mine automatic crusher, including cylinder, pulverizes knife rest, ball of milling, motor, drive sprocket, base and explosion-proof
Device；Described cylinder axial direction is provided with rotating shaft, and rotating shaft is passed and arranged by bearing seal between cylinder, and rotating shaft and cylinder,
Meanwhile, cylinder body bottom is connected by bracing frame and base are fixing；The right side of described rotating shaft connects one end of drive sprocket, driving-chain
Wheel other end cooperation is arranged on the output shaft of motor；Described motor is fixed on base, base be provided with two vertical
Support, support is provided with axle sleeve respectively, and axle sleeve is located at outside rotating shaft；Bonded in cylinder, outside rotating shaft it is provided with crushing knife
Frame, pulverizes knife rest and is provided with crushing knife tool；Described crushing knife tool includes cutter, blade and knife rest, and wherein, the inwall of knife rest passes through
Bonded rotating shaft, cutter steps up on knife rest, and the side of cutter is provided with blade；Described cutter is along the axis direction of rotating shaft
Set gradually many groups, and with the axis of rotating shaft as the center of circle, the uniform knife rest that arranges of annular array, place several in described cylinder and grind
Abrading-ball, ball of milling is that abrasion-proof stainless steel makes；Charging aperture, discharging opening, air vent and explosion-protection equipment it is respectively equipped with on described cylinder,
Wherein, air vent is provided with air bleeding valve；The inner chamber of described explosion-protection equipment connection cylinder, explosion-protection equipment upper end is communicated with orifice plate,
Explosion-protection equipment is connected with cylinder lumen by this connection orifice plate, and the bottom of explosion-protection equipment is fixed with by burst disk solid pressure plate
Several burst disk, and burst disk solid pressure plate is provided with explosion mouth, explosion mouth runs through solid pressure plate.
Further: described knife rest number is 12-14.
Further: described explosion mouth is positioned at the center position of burst disk solid pressure plate.
Compared with prior art, the beneficial effects of the utility model are: this utility model reaches by arranging multiple cutter
Preferably crushing effect, reduces power consumption, and that is pulverized by the solid material put into is the most thorough, and meanwhile, material is carried out by ball of milling
Mill, improve pulverizing effect；
In this utility model, when cylinder lumen air pressure is too high, opens air bleeding valve, thus release partial gas pressure, it is ensured that cylinder
The safety that interior material is broken；Meanwhile, explosion-protection equipment has good anti-riot effect, it is to avoid equipment causes because of internal instantaneous pressure
Blast, it is ensured that the safe handling of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of mine automatic crusher.
Fig. 2 is part-structure schematic diagram in the automatic crusher of mine.
Fig. 3 is the structural representation of explosion-protection equipment in the automatic crusher of mine.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1～3, in this utility model embodiment, a kind of mine automatic crusher, including cylinder 1, pulverize knife rest
2, mill ball 4, motor 6, drive sprocket 7, base 11 and explosion-protection equipment 5；Described cylinder 1 axial direction is provided with rotating shaft 8, rotating shaft 8
Through cylinder 1, and arranged by bearing seal between rotating shaft 8 and cylinder 1, meanwhile, by bracing frame and base 11 bottom cylinder 1
Fixing connection；The right side of described rotating shaft 8 connects one end of drive sprocket 7, and the cooperation of drive sprocket 7 other end is arranged on motor 6
On output shaft；Described motor 6 is fixed on base 11, and base 11 is provided with two vertical supports 9, on support 9 respectively
Being provided with axle sleeve 10, axle sleeve 10 is located at outside rotating shaft 8；In cylinder 1, outside rotating shaft 8, bonded being provided with pulverizes knife rest 2, crushing knife
Frame 2 is provided with crushing knife tool 3；Described crushing knife tool 3 includes cutter 33, blade 31 and knife rest 32, wherein, the inwall 7 of knife rest 32
By bonded rotating shaft 8, cutter 33 steps up on knife rest 32, and the side of cutter 33 is provided with blade 31；Described cutter 33
Axis direction along rotating shaft 8 sets gradually many groups, and with the axis of rotating shaft 8 as the center of circle, annular array is uniform arranges knife rest 32, cutter
Frame 32 number is 12-14, places several balls 4 of milling in described cylinder 1, and ball 4 of milling makes for abrasion-proof stainless steel；Work
In, reach preferable crushing effect by arranging multiple cutter 33, reduce power consumption, that is pulverized by the solid material put into is the most thorough
The end, meanwhile, material is milled by ball 4 of milling, and improves pulverizing effect；Be respectively equipped with on described cylinder 1 charging aperture, discharging opening,
Air vent 12 and explosion-protection equipment 5, wherein, air vent 12 is provided with air bleeding valve；Described explosion-protection equipment 5 connects the inner chamber of cylinder 1, anti-
Quick-fried device 5 upper end is communicated with orifice plate 51, and explosion-protection equipment 5 is by this connection orifice plate 51 and cylinder 1 intracavity inter-connection, explosion-protection equipment
The bottom of 5 is fixed with several burst disk 52 by burst disk solid pressure plate 53, and burst disk solid pressure plate 53 is provided with explosion mouth
54, explosion mouth 54 runs through solid pressure plate 53, and explosion mouth 54 is positioned at the center position of burst disk solid pressure plate 53；In work, in cylinder 1
When chamber air pressure is too high, opens air bleeding valve, thus release partial gas pressure, it is ensured that the safety that in cylinder 1, material is broken；Meanwhile, anti-
Quick-fried device 5 has good anti-riot effect, it is to avoid equipment causes blast because of internal instantaneous pressure, it is ensured that the safe handling of equipment.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (3)
1. a mine automatic crusher, including cylinder (1), pulverizes knife rest (2), ball of milling (4), motor (6), drive sprocket
(7), base (11) and explosion-protection equipment (5)；It is characterized in that, described cylinder (1) axial direction is provided with rotating shaft (8), and rotating shaft (8) is worn
Cross and arranged by bearing seal between cylinder (1), and rotating shaft (8) and cylinder (1), meanwhile, cylinder (1) bottom by bracing frame with
Base (11) is fixing to be connected；The right side of described rotating shaft (8) connects one end of drive sprocket (7), and drive sprocket (7) other end coordinates
It is arranged on the output shaft of motor (6)；Described motor (6) is fixed on base (11), and base (11) is provided with two vertically
Support (9), support (9) is provided with axle sleeve (10) respectively, axle sleeve (10) be located at rotating shaft (8) outside；In cylinder (1), turn
Axle (8) outside is bonded is provided with pulverizing knife rest (2), pulverizes knife rest (2) and is provided with crushing knife tool (3)；Described crushing knife tool (3) wraps
Including cutter (33), blade (31) and knife rest (32), wherein, the inwall (7) of knife rest (32) is by bonded rotating shaft (8), cutter
(33) step up on knife rest (32), and the side of cutter (33) is provided with blade (31)；Described cutter (33) is along rotating shaft (8)
Axis direction sets gradually many groups, and with the axis of rotating shaft (8) as the center of circle, annular array is uniform arranges knife rest (32), described cylinder
Placing several balls of milling (4) in body (1), ball of milling (4) is that abrasion-proof stainless steel makes；Be respectively equipped with on described cylinder (1) into
Material mouth, discharging opening, air vent (12) and explosion-protection equipment (5), wherein, air vent (12) is provided with air bleeding valve；Described explosion-protection equipment
(5) inner chamber of connection cylinder (1), explosion-protection equipment (5) upper end is communicated with orifice plate (51), and explosion-protection equipment (5) is by this intercommunicating pore
Plate (51) and cylinder (1) intracavity inter-connection, the bottom of explosion-protection equipment (5) is fixed with several by burst disk solid pressure plate (53)
Burst disk (52), and burst disk solid pressure plate (53) is provided with explosion mouth (54), explosion mouth (54) runs through solid pressure plate (53).
Mine the most according to claim 1 automatic crusher, it is characterised in that described knife rest (32) number is 12-14.
Mine the most according to claim 1 automatic crusher, it is characterised in that it is solid that described explosion mouth (54) is positioned at burst disk
The center position of pressing plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503064.8U CN205731514U (en) | 2016-05-30 | 2016-05-30 | A kind of mine automatic crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503064.8U CN205731514U (en) | 2016-05-30 | 2016-05-30 | A kind of mine automatic crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731514U true CN205731514U (en) | 2016-11-30 |
Family
ID=57363036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503064.8U Expired - Fee Related CN205731514U (en) | 2016-05-30 | 2016-05-30 | A kind of mine automatic crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731514U (en) |
-
2016
- 2016-05-30 CN CN201620503064.8U patent/CN205731514U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170530 |