CN205462498U - Pulverizing mill is cut to full -automatic roller - Google Patents
Pulverizing mill is cut to full -automatic roller Download PDFInfo
- Publication number
- CN205462498U CN205462498U CN201620245207.XU CN201620245207U CN205462498U CN 205462498 U CN205462498 U CN 205462498U CN 201620245207 U CN201620245207 U CN 201620245207U CN 205462498 U CN205462498 U CN 205462498U
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- China
- Prior art keywords
- feed bin
- blast pipe
- full
- groove
- grinding
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Abstract
The utility model discloses a pulverizing mill is cut to full -automatic roller, including chain, feeding draw -in groove chain and sprocket, hopper, grinding storehouse, decompression chamber and air -supply line, the feed bin is connected to inside inlet pipe, feed bin, discharging pipe, U type annular and the grinding miller of being equipped with of grinding storehouse, the discharge gate of inlet pipe, the feed bin discharge gate of feed bin side respectively with the discharging pipe fixed connection that corresponds, U type annular is connected to the discharging pipe, is equipped with the multiple grinding wheel in the U type annular, the grinding miller passes through rocking arm fixed connection respectively on the rotation axis, on the feed bin discharge gate distributed uniformly to the side of the feed bin, the under shed of feed bin discharge gate was high together with the feed bin bottom surface, be equipped with one in the feed bin and regard as the centrum of bottom surface with the feed bin bottom surface, the height that highly is less than the feed bin of centrum. The utility model discloses a chain drive realizes autoloading, and the material can glide by oneself moreover, need not artifical pay -off to after stopping the unloading, the material in the feed bin can all get into the U -loop groove, need not manual cleaning.
Description
Technical field
This utility model relates to nonmetallic mineral superfine grinding preparing technical field, cuts grater particularly to the full-automatic roller of one.
Background technology
In industrial and agricultural production, often need to use grinding machine that various materials are carried out pulverization process.Grinding machine is according to milling medium and grinds
The difference of grind materials, can be divided into: ball mill, column mill, rod mill, tube mill, autogenous tumbling mill, rotation mortar formula roller mill, vertical
Mill, multilamellar Vertical Mill, vertical roll grinder, DMC grinding machine etc..Commonly used intermittent ball mill in Ceramic production, uses wet
Method produces, and its abrasive action can be divided into two parts, one be between abrasive body and abrasive body and simplified between abrasive action, two
It is percussion during abrasive body whereabouts, will start with from these two aspects to improve grinding efficiency." much broken and lessmill " of metallic ore
Technology and technique are topics having carried a lot of years, reduce the mill feed size of ball mill, increase by one section of pre-grinding before ball mill
Or ultrafine grinding technique, it is that the important technology that bargh saves energy and reduce the cost is reformed.The research of grinding machine rock processing is that mineral process work
One of emphasis in journey technology.Rock processing is to utilize energy to extrude Ore by grinding machine, roll, impact and grind,
Make valuable mineral monomer cleavage in Ore (from), the beneficially next stage carries out the process sorted.
Grinding machine be applicable to pulverize barite, calcite, potassium feldspar, Talcum, marble, limestone, Gypsum Fibrosum, quartz,
The Mohs' hardness such as active hargil, activated carbon, bentonite, Kaolin, glass, manganese ore, titanium ore, chrome ore, slag are not more than 7
Level, the nonmetallic mineral that humidity non-flammable below 8% is explosive.Grinding machine uses mill revolution, mill axle rotation, spring to adjust cane
Grinding roller assembly structure, strengthen grinding roller roller skin to material crushing strength and shear ability, thus reach to strengthen the effect of pulverizing,
Having the fineness of materials that yield is high, grind high (powder is careful), old-fashioned grinding machine (can work continuously with the continuous powder process of dry method
Time not can exceed that 24 hours), because the bearing in old-fashioned grinding roller assembly is to use grease (grease must be 24
Filling is shut down once so not can exceed that 24 hours) in hour.But new-type is use lubricating oil (being commonly called as machine oil) by
A life cycle shutdown of whole grinding roller can be reached once in employing the lubricating oil the longest available machine time, change grinding roller and profit
Lubricating oil checks (being supplemented with some lubricating oil when needing).
Traditional rotary type grater includes the cylindrical tube rotated around the axis of basic horizontal.The cylinder rotated is supplied with such as
The granule materials such as slurry or powder, with " critical velocity ", (that is, the material at cylinder inner surface connects cylinder with grater simultaneously
Touch and the minimum speed advanced around it) 3/1 to four/2nds rotations.The material of traditional grater mostly cannot be real
Existing automatic feed and discharging, easily cause material and pile up in feed pipe, and after stopping feed, the material in feed bin
Grinding in cannot fully entering cylinder, need manually to clear up, production efficiency is low and waste of manpower resource.
Roller mill feed arrangement under prior art, must be by operator the charging manual sorting being placed on material platform when charging
Neatly, there is certain inclination angle in charging aperture front and back end, under the effect at inclination angle, charging aperture front and back end, will feed in roller mill.
Such manual sorting adds the workload of operator, and charging cannot roll on material platform, and efficiency is the lowest.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one has transmission pay-off and lapping device,
Material can be automatically fed in grinding storehouse by chain transmission system, it is not necessary to artificial feeding, it is simple to lathe effectively runs, protect
Efficiency and the stability of charging are demonstrate,proved, it is possible to increase the full-automatic roller of production efficiency cuts grater.
The purpose of this utility model is achieved through the following technical solutions: a kind of full-automatic roller cuts grater, including transmission
Pay-off and lapping device, transmit pay-off and include chain, fix the charging draw-in groove being connected, and and chain with chain
The sprocket wheel of engagement；Described lapping device includes the hopper being connected with charging draw-in groove, grinding storehouse, is positioned at the fall ground above storehouse
Pressure chamber and be looped around the blast pipe ground outside storehouse, blast pipe and the side grinding joint, storehouse are provided with multiple air inlet；
Feed pipe, feed bin, discharge nozzle, U-shaped annular groove and abrasive wheel, the charging aperture of feed pipe it is provided with inside described grinding storehouse
Stretching out and grind the side in storehouse and be connected with the discharging opening of hopper, the discharging opening of feed pipe connects the feeding mouth of feed bin, and feed bin is fixed
Installing on the rotary shaft, the side of feed bin is provided with multiple feed bin discharge hole, and feed bin discharge hole is fixed with corresponding discharge nozzle respectively
Connecting, discharge nozzle connects U-shaped annular groove, is provided with multiple abrasive wheel in U-shaped annular groove, and abrasive wheel connects by pivoted arm is fixing respectively
On the rotary shaft；
Described feed bin discharge hole is evenly distributed on feed bin side, and feed bin discharge hole is positioned close at feed bin bottom surface, material
The under shed of bin discharge port external and feed bin bottom surface are with high；One it is provided with using feed bin bottom surface as the vertebral body of bottom surface in feed bin, described
The height of vertebral body is less than the height of feed bin, it is preferable that the summit of vertebral body is positioned at the body-centered of feed bin；
Described blast pipe is spiral type, and blast pipe includes air inlet, blast pipe body and air outlet, air inlet and air outlet
Laying respectively at the both helical ends of blast pipe body, air inlet is positioned at the spiral outer end of blast pipe body, and air inlet expenditure air intake
Tube body is around the part of U-shaped annular groove, and the spiral that air outlet is positioned at blast pipe body is inner, and air outlet is with blast pipe body even
Logical, the diameter of air outlet is less than the diameter of blast pipe body, and the diameter of blast pipe body is less than the diameter of air inlet.
Further, described charging draw-in groove by fix with chain the draw-in groove base being connected and the front apron being placed in base both sides and
Backboard forms, and charging draw-in groove is continuously arranged on chain.
Further, described decompression chamber is also arranged above a discharge pipe, is provided with pulse dust collector in this discharge pipe.
Further, described blast pipe is positioned at above U-shaped annular groove in the installation site ground on storehouse.
The beneficial effects of the utility model are:
1, there is transmission pay-off and lapping device, it is possible to be automatically fed in grinding storehouse by chain transmission system by material,
Achieve being automatically fed into of material, multiple feed bin discharge hole is set in feed bin side, it is possible to spilt by discharge nozzle by material simultaneously
Multiple places in U-loop groove, enable material to disperse rapidly in U-loop groove, are laid in U-shaped annular groove, material
It is more evenly distributed, improves the work efficiency of grater, and material can glide voluntarily, it is not necessary to artificial feeding, it is simple to lathe
Effectively run, it is ensured that the efficiency of charging and stability, decrease the workload of operator, improve production efficiency；
2, feed bin discharge hole is arranged on feed bin side at bottom surface, and the under shed of feed bin discharge hole is same with the bottom surface of feed bin
High, it is possible to ensure that material fully enters U-shaped annular groove, do not have the situation that material blocks in feed bin, it is possible to increase to grind
Efficiency；
3, one cone is set in feed bin, uses this inclined design, it is possible to make material quickly enter discharging after entering feed bin
Pipe, improves the gliding speed of material, it is ensured that the supply of material in U-loop groove, moreover it is possible to avoid owing to supports for material down-sliding is led not in time
Cause feed bin and the situation of solid accumulation occur, and after stopping blanking, the material in feed bin can fully enter U-loop groove,
Without manually carrying out material cleaning work, save manpower, improve production efficiency；
4, achieve automatic feed and the eliminating of material, it is possible to make equipment work continuously, and the circulation of air-flow can be taken away and set
The standby heat produced, the fault that minimizing equipment causes due to heating, extension device service life.
Accompanying drawing explanation
Fig. 1 is grater structural representation of the present utility model；
Fig. 2 is grater plan structure schematic diagram of the present utility model；
Description of reference numerals: 1-feeds draw-in groove, 11-front apron, 12-draw-in groove base, 13-backboard, 2-sprocket wheel, 3-chain,
4-hopper, 5-grinds storehouse, 51-feed pipe, 52-feed bin, 521-feed bin discharge hole, 522-vertebral body, 53-discharge nozzle, 54-U type
Annular groove, 55-rotary shaft, 56-abrasive wheel, 57-pivoted arm, 6-decompression chamber, 7-blast pipe, 71-air inlet, 72-blast pipe body,
73-air outlet.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of full-automatic roller cuts grater, and including transmission pay-off and lapping device, transmission is sent
Material device includes chain 3, the charging draw-in groove 1 that be connected fixing with chain 3, and the sprocket wheel 2 engaged with chain 3；Described
Lapping device include with charging draw-in groove 1 is connected hopper 4, grind storehouse 5, be positioned at grinding storehouse 5 above decompression chamber 6 and
Being looped around the blast pipe 7 ground outside storehouse 5, blast pipe 7 and the side grinding joint, storehouse 5 are provided with multiple air inlet；
Described grinding storehouse 5 is internal is provided with feed pipe 51, feed bin 52, discharge nozzle 53, U-shaped annular groove 54 and abrasive wheel 56,
The charging aperture of feed pipe 51 stretches out and grinds the side in storehouse 5 and be connected with the discharging opening of hopper 4, and the discharging opening of feed pipe 51 is even
The feeding mouth in splicing storehouse 52, feed bin 52 is fixedly mounted in rotary shaft 55, and the side of feed bin 52 is provided with multiple feed bin discharging
Mouthfuls 521, feed bin discharge hole 521 respectively with the corresponding fixing connection of discharge nozzle 53, discharge nozzle 53 connects U-shaped annular groove 54,
Being provided with multiple abrasive wheel 56 in U-shaped annular groove 54, abrasive wheel 56 is fixedly connected in rotary shaft 55 by pivoted arm 57 respectively；
Described feed bin discharge hole 521 is evenly distributed on feed bin 52 side, and feed bin discharge hole 521 is positioned close to feed bin
At bottom surface, the under shed of feed bin discharge hole 521 and feed bin bottom surface are with high；One it is provided with using feed bin bottom surface the end of as in feed bin 52
The vertebral body 522 in face, the height of described vertebral body 522 is less than the height of feed bin 52, it is preferable that the summit of vertebral body 522 is positioned at
At the body-centered of feed bin 52；
Described blast pipe 7 is spiral type, and blast pipe 7 includes air inlet 71, blast pipe body 72 and air outlet 73, enters
Air port 71 and air outlet 73 lay respectively at the both helical ends of blast pipe body 72, and air inlet 71 is positioned at blast pipe body 72
Spiral outer end, and air inlet 71 pays the blast pipe body 72 part around U-shaped annular groove 74, air outlet 73 is positioned at air intake
The spiral of tube body 72 is inner, and air outlet 73 connects with blast pipe body 72, and the diameter of air outlet 73 is less than blast pipe originally
The diameter of body 72, the diameter of blast pipe body 72 is less than the diameter of air inlet 71.
Further, before described charging draw-in groove 1 is by fixing the draw-in groove base 12 being connected with chain 3 and be placed in base both sides
Baffle plate 11 and backboard 13 form, and charging draw-in groove 1 is continuously arranged on chain 3.
Further, described decompression chamber 6 is also arranged above a discharge pipe, is provided with pulse dust collector in this discharge pipe.
Further, described blast pipe 7 is positioned at above U-shaped annular groove 54 in the installation site ground on storehouse 5.
The operation principle of grater of the present utility model is: feed draw-in groove 1 under the drive of chain 3 continuously by material
Being sent to hopper 4, hopper 4 is by feed pipe 51 by material transferring to feed bin 52, and feed bin 52 is by being arranged on its side
Material is sprinkled upon the many places in U-loop groove 54 by discharge nozzle 53 by feed bin discharge hole 521 equably.It is arranged on U-shaped annular groove
Multiple abrasive wheels 56 in 54 revolve round the sun while rotation under the drive of pivoted arm 57, are ground material.Grind storehouse 5
In material is ground after, by blast pipe 7 air intake, the wind that blast pipe 7 enters is entered by fresh air inlet and grinds storehouse 5,
Cause air-flow to drive the small particles material after grinding to fly upward floating, enter decompression chamber 6, decompression chamber 6 reduces suddenly due to pressure,
The material that granule is bigger sinks to re-grinding naturally, and the material that granule is less passes through the outlet emersion above decompression chamber, Ke Yizai
Decompression chamber 6 is provided above collection device and is collected material.
In use, feed bin 52 is also carried out rotating, and its main shaft rotated is consistent with the revolution main shaft of abrasive wheel 56, energy
More uniformly being sprinkled upon by material in U-shaped annular groove 54, the feeding mouth diameter of feed bin 52 is more than the diameter of feed pipe 51, feed bin
52 are connected with feeding pipe 51 but do not fix, and feeding pipe 51 does not rotates in process of lapping.
Those of ordinary skill in the art is it will be appreciated that embodiment described here is to aid in this practicality of reader understanding newly
The principle of type, it should be understood that protection domain of the present utility model is not limited to such special statement and embodiment.Ability
The those of ordinary skill in territory can be made various real without departing from this utility model according to these technology enlightenment disclosed in this utility model
Other various concrete deformation and combination of matter, these deformation and combination are still in protection domain of the present utility model.
Claims (7)
1. a full-automatic roller cuts grater, it is characterised in that include transmission pay-off and lapping device, transmits feeding dress
Put and include chain (3), the charging draw-in groove (1) that be connected fixing with chain (3), and the sprocket wheel (2) engaged with chain (3)；
Described lapping device includes the hopper (4) being connected with charging draw-in groove (1), grinding storehouse (5), is positioned in grinding storehouse (5)
Side decompression chamber (6) and be looped around grind storehouse (5) outside blast pipe (7), blast pipe (7) with grind storehouse (5)
The side of joint is provided with multiple air inlet；
Described grinding storehouse (5) is internal is provided with feed pipe (51), feed bin (52), discharge nozzle (53), U-shaped annular groove (54)
With abrasive wheel (56), the charging aperture of feed pipe (51) stretch out grind storehouse (5) side and with the discharging opening phase of hopper (4)
Even, the discharging opening of feed pipe (51) connects the feeding mouth of feed bin (52), and feed bin (52) is fixedly mounted on rotary shaft (55)
On, the side of feed bin (52) is provided with multiple feed bin discharge hole (521), feed bin discharge hole (521) respectively with corresponding discharging
Pipe (53) is fixing to be connected, and discharge nozzle (53) connects U-shaped annular groove (54), and U-shaped annular groove is provided with multiple abrasive wheel in (54)
(56), abrasive wheel (56) is fixedly connected in rotary shaft (55) by pivoted arm (57) respectively；
Described feed bin discharge hole (521) is evenly distributed on feed bin (52) side, and feed bin discharge hole (521) is arranged
At feed bin bottom surface, the under shed of feed bin discharge hole (521) and feed bin bottom surface are with high；Feed bin is provided with one in (52)
Using feed bin bottom surface as the vertebral body (522) of bottom surface, the height of described vertebral body (522) is less than the height of feed bin (52)；
Described blast pipe (7) is spiral type, and blast pipe (7) includes air inlet (71), blast pipe body (72) and goes out
Air port (73), air inlet (71) and air outlet (73) lay respectively at the both helical ends of blast pipe body (72), air inlet
(71) it is positioned at the spiral outer end of blast pipe body (72), and air inlet (71) expenditure blast pipe body (72) is around U
The part of type annular groove (74), the spiral that air outlet (73) is positioned at blast pipe body (72) is inner, air outlet (73) with
Blast pipe body (72) connects.
The full-automatic roller of one the most according to claim 1 cuts grater, it is characterised in that described vertebral body (522)
Summit be positioned at the body-centered of feed bin (52).
Full-automatic roller the most according to claim 1 cuts grater, it is characterised in that described charging draw-in groove (1) by
The draw-in groove base (12) and the front apron (11) being placed in base both sides being connected and backboard (13) group is fixed with chain (3)
Become.
Full-automatic roller the most according to claim 1 cuts grater, it is characterised in that described charging draw-in groove (1) exists
Chain is continuously arranged on (3).
Full-automatic roller the most according to claim 1 cuts grater, it is characterised in that described air outlet (73) straight
Footpath is less than the diameter of blast pipe body (72), and the diameter of blast pipe body (72) is less than the diameter of air inlet (71).
Full-automatic roller the most according to claim 1 cuts grater, it is characterised in that described decompression chamber (6) top
It is additionally provided with a discharge pipe, in this discharge pipe, is provided with pulse dust collector.
Full-automatic roller the most according to claim 1 cuts grater, it is characterised in that described blast pipe (7) is grinding
Installation site on mill storehouse (5) is positioned at the top of U-shaped annular groove (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245207.XU CN205462498U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill is cut to full -automatic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245207.XU CN205462498U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill is cut to full -automatic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462498U true CN205462498U (en) | 2016-08-17 |
Family
ID=56647369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620245207.XU Expired - Fee Related CN205462498U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill is cut to full -automatic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205462498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051656A (en) * | 2016-03-25 | 2017-08-18 | 成都宸鸿科技有限公司 | A kind of full-automatic roller cuts grater |
-
2016
- 2016-03-25 CN CN201620245207.XU patent/CN205462498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051656A (en) * | 2016-03-25 | 2017-08-18 | 成都宸鸿科技有限公司 | A kind of full-automatic roller cuts grater |
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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: 20160817 Termination date: 20180325 |