CN205462486U - Pulverizing mill is cut to full -automatic roller - Google Patents
Pulverizing mill is cut to full -automatic roller Download PDFInfo
- Publication number
- CN205462486U CN205462486U CN201620245189.5U CN201620245189U CN205462486U CN 205462486 U CN205462486 U CN 205462486U CN 201620245189 U CN201620245189 U CN 201620245189U CN 205462486 U CN205462486 U CN 205462486U
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- feed bin
- blast pipe
- grinding
- storehouse
- feed
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Abstract
The utility model discloses a pulverizing mill is cut to full -automatic roller, including transmission material feeding unit and grinder, transmission material feeding unit includes chain, feeding draw -in groove chain and sprocket, grinder includes hopper, grinding storehouse, decompression chamber and air -supply line, the inside inlet pipe that is equipped with of grinding storehouse, the feed bin, the discharging pipe, U type annular and grinding miller, the feed inlet of inlet pipe stretches out grinding storehouse's side and links to each other with the discharge gate of hopper, the pan feeding mouth of feed bin is connected to the discharge gate of inlet pipe, feed bin fixed mounting is on the rotation axis, the side of feed bin is equipped with a plurality of feed bin discharge gates, the feed bin discharge gate respectively with the discharging pipe fixed connection that corresponds, U type annular is connected to the discharging pipe, be 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. The utility model discloses can realize the automation of material through chain drive and send into, can guarantee that the material all gets into U type annular, the condition that the material blockked up can not appear in the feed bin, can improve the grinding efficiency.
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, according to milling medium and the difference of grinding material, 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, using wet production, its abrasive action can be divided into two parts, one be between abrasive body and abrasive body and simplified between abrasive action, two is percussion during abrasive body whereabouts, will start with from these two aspects to improve grinding efficiency." much broken and lessmill " technology of metallic ore 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 or ultrafine grinding technique before ball mill, are that the important technology that bargh saves energy and reduce the cost is reformed.The research of grinding machine rock processing is one of emphasis in Mineral Processing Engineering 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 is applicable to pulverize the Mohs' hardness such as barite, calcite, potassium feldspar, Talcum, marble, limestone, Gypsum Fibrosum, quartz, active hargil, activated carbon, bentonite, Kaolin, glass, manganese ore, titanium ore, chrome ore, slag and is not more than 7 grades, 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 be with the continuous powder process of dry method (stream time not can exceed that 24 hours), because the bearing in old-fashioned grinding roller assembly is to use grease (grease must shut down filling once so not can exceed that 24 hours in 24 hours).But new-type is that the life cycle using lubricating oil (being commonly called as machine oil) can reach whole grinding roller owing to employing the lubricating oil the longest available machine time is shut down once, changes grinding roller and lubricating oil inspection (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 the such as granule materials such as slurry or powder, and cylinder is with 3/1 to four/2nds rotations of " critical velocity " (that is, the minimum speed that the material at cylinder inner surface contacts with grater and advances around it) simultaneously.The material of traditional grater cannot realize automatic feed and discharging mostly, easily cause material to pile up in feed pipe, and after stopping feed, the material in feed bin grinds in cannot fully entering cylinder, needing manually to clear up, production efficiency is low and waste of manpower resource.
Roller mill feed arrangement under prior art, must have certain inclination angle in charging aperture front and back end by operator neat for the charging manual sorting being placed on material platform, under the effect at inclination angle, charging aperture front and back end, will feed in roller mill when charging.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, one is provided to have transmission pay-off and lapping device, material can be automatically fed in grinding storehouse by chain transmission system, without artificial feeding, it is easy to lathe effectively run, ensure that efficiency and the stability of charging, 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, and including transmission pay-off and lapping device, transmission pay-off includes chain, fixes the charging draw-in groove being connected, and the sprocket wheel engaged with chain with chain；Described lapping device includes the hopper being connected with charging draw-in groove, grinding storehouse, is positioned at the decompression chamber ground above storehouse and is looped around the blast pipe ground outside storehouse；
Feed pipe, feed bin, discharge nozzle, U-shaped annular groove and abrasive wheel it is provided with inside described grinding storehouse, the charging aperture of feed pipe stretches out and grinds 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, feed bin fixedly mounts on the rotary shaft, the side of feed bin is provided with multiple feed bin discharge hole, feed bin discharge hole is fixing with corresponding discharge nozzle respectively to be connected, discharge nozzle connects U-shaped annular groove, being provided with multiple abrasive wheel in U-shaped annular groove, abrasive wheel is fixedly connected in rotary shaft by pivoted arm respectively；
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, and the under shed of feed bin discharge hole and feed bin bottom surface are with high；
Described blast pipe is spiral type, blast pipe includes air inlet, blast pipe body and air outlet, air inlet and air outlet lay 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 blast pipe body is around the part of U-shaped annular groove, the spiral that air outlet is positioned at blast pipe body is inner, and air outlet connects with blast pipe body.
Further, described blast pipe and the side grinding joint, storehouse are provided with multiple air inlet.
Further, described charging draw-in groove by fixing the draw-in groove base being connected and front apron and the backboard being placed in base both sides forms with chain, and feeding draw-in groove is continuously arranged on chain.
The beneficial effects of the utility model are:
1, there is transmission pay-off and lapping device, material can be automatically fed in grinding storehouse by chain transmission system, achieve being automatically fed into of material, multiple feed bin discharge hole is set in feed bin side simultaneously, multiple places material can being sprinkled upon in U-loop groove by discharge nozzle, material is enable to disperse rapidly in U-loop groove, it is laid in U-shaped annular groove, material is more evenly distributed, improve the work efficiency of grater, and material can glide voluntarily, without artificial feeding, it is easy to lathe effectively run, ensure that efficiency and the stability of charging, 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 high with the bottom surface of feed bin, it is possible to ensures that material fully enters U-shaped annular groove, does not haves the situation that material blocks in feed bin, it is possible to increase grinding efficiency；
3, achieve automatic feed and the eliminating of material, it is possible to make equipment work continuously, and the circulation of air-flow can take away the heat that equipment produces, minimizing equipment due to the fault that causes of 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, 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 pay-off 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 includes the hopper 4 being connected with charging draw-in groove 1, grinding storehouse 5, is positioned at the decompression chamber 6 ground above storehouse 5 and is looped around the blast pipe 7 ground outside storehouse 5；
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, the discharging opening of feed pipe 51 connects the feeding mouth of feed bin 52, feed bin 52 is fixedly mounted in rotary shaft 55, the side of feed bin 52 is provided with multiple feed bin discharge hole 521, feed bin discharge hole 521 is fixed with corresponding discharge nozzle 53 respectively and is connected, discharge nozzle 53 connects U-shaped annular groove 54, multiple abrasive wheel 56 it is provided with 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 at feed bin bottom surface, and the under shed of feed bin discharge hole 521 and feed bin bottom surface are with high；
Described blast pipe 7 is spiral type, blast pipe 7 includes air inlet 71, blast pipe body 72 and air outlet 73, air inlet 71 and air outlet 73 lay respectively at the both helical ends of blast pipe body 72, air inlet 71 is positioned at the spiral outer end of blast pipe body 72, and air inlet 71 pays the blast pipe body 72 part around U-shaped annular groove 74, the spiral that air outlet 73 is positioned at blast pipe body 72 is inner, and air outlet 73 connects with blast pipe body 72.
Further, described blast pipe 7 and the side grinding joint, storehouse 5 are provided with multiple air inlet.
Further, described charging draw-in groove 1 is made up of the draw-in groove base 12 being connected fixing with chain 3 and front apron 11 and the backboard 13 being placed in base both sides, and charging draw-in groove 1 is continuously arranged on chain 3.
The operation principle of grater of the present utility model is: material is sent to hopper 4 under the drive of chain 3 by charging draw-in groove 1 continuously, hopper 4 is by feed pipe 51 by material transferring to feed bin 52, and material is sprinkled upon the many places in U-loop groove 54 by discharge nozzle 53 by being arranged on the feed bin discharge hole 521 of its side by feed bin 52 equably.The multiple abrasive wheels 56 being arranged in U-shaped annular groove 54 revolve round the sun while rotation under the drive of pivoted arm 57, are ground material.After material being ground in grinding storehouse 5, by blast pipe 7 air intake, the wind that blast pipe 7 enters is entered by fresh air inlet and grinds storehouse 5, air-flow is caused to drive the small particles material after grinding to fly upward floating, entering decompression chamber 6, reduce suddenly due to pressure in decompression chamber 6, the material that granule is bigger sinks to re-grinding naturally, the less material of granule, by the outlet emersion above decompression chamber, can be provided above collection device and is collected material by decompression chamber 6 again.
In use, feed bin 52 is also carried out rotating, its main shaft rotated is consistent with the revolution main shaft of abrasive wheel 56, material more uniformly can be sprinkled upon 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 is connected with feeding pipe 51 but does not fixes, and feeding pipe 51 does not rotates in process of lapping.
In feeding process, feed bin discharge hole 521 is arranged on feed bin side the place near bottom surface, and the under shed of feed bin discharge hole is same with feed bin bottom surface high, it is possible to ensure that the material in feed bin fully enters in U-shaped annular groove 54, do not have the situation that material blocks in feed bin 52.
Those of ordinary skill in the art is it will be appreciated that embodiment described here is to aid in reader understanding's principle of the present utility model, it should be understood that protection domain of the present utility model is not limited to such special statement and embodiment.Those of ordinary skill in the art can make various other various concrete deformation and combination without departing from this utility model essence according to these technology enlightenment disclosed in this utility model, and these deformation and combination are still in protection domain of the present utility model.
Claims (4)
1. a full-automatic roller cuts grater, it is characterized in that, including transmission pay-off and lapping device, transmission pay-off 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 includes the hopper (4) being connected with charging draw-in groove (1), grinding storehouse (5), is positioned at and grinds the decompression chamber (6) of top, storehouse (5) and be looped around the blast pipe (7) grinding outside, storehouse (5)；
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), the discharging opening of feed pipe (51) connects the feeding mouth of feed bin (52), feed bin (52) is fixedly mounted in rotary shaft (55), the side of feed bin (52) is provided with multiple feed bin discharge hole (521), feed bin discharge hole (521) is fixing with corresponding discharge nozzle (53) respectively to be connected, discharge nozzle (53) connects U-shaped annular groove (54), multiple abrasive wheel (56) it is provided with 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 at feed bin bottom surface, and the under shed of feed bin discharge hole (521) and feed bin bottom surface are with high；
Described blast pipe (7) is spiral type, blast pipe (7) includes air inlet (71), blast pipe body (72) and air outlet (73), air inlet (71) and air outlet (73) lay respectively at the both helical ends of blast pipe body (72), air inlet (71) is positioned at the spiral outer end of blast pipe body (72), and the part that air inlet (71) expenditure blast pipe body (72) is around U-shaped annular groove (74), the spiral that air outlet (73) is positioned at blast pipe body (72) is inner, air outlet (73) connects with blast pipe body (72).
The full-automatic roller of one the most according to claim 1 cuts grater, it is characterised in that described blast pipe (7) and the side grinding storehouse (5) joint are provided with multiple air inlet.
The full-automatic roller of one the most according to claim 1 cuts grater, it is characterized in that, described charging draw-in groove (1) is made up of the draw-in groove base (12) being connected fixing with chain (3) and front apron (11) and the backboard (13) being placed in base both sides.
The full-automatic roller of one the most according to claim 1 cuts grater, it is characterised in that described charging draw-in groove (1) is continuously arranged on chain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245189.5U CN205462486U (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 |
|---|---|---|---|
| CN201620245189.5U CN205462486U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill is cut to full -automatic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462486U true CN205462486U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620245189.5U Expired - Fee Related CN205462486U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill is cut to full -automatic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205462486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413455A (en) * | 2016-03-25 | 2017-12-01 | 成都宸鸿科技有限公司 | A kind of full-automatic roller cuts grater |
| CN114177976A (en) * | 2021-10-09 | 2022-03-15 | 江苏祥豪实业股份有限公司 | Stable chlorine dioxide disinfection powder and preparation process thereof |
-
2016
- 2016-03-25 CN CN201620245189.5U patent/CN205462486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413455A (en) * | 2016-03-25 | 2017-12-01 | 成都宸鸿科技有限公司 | A kind of full-automatic roller cuts grater |
| CN114177976A (en) * | 2021-10-09 | 2022-03-15 | 江苏祥豪实业股份有限公司 | Stable chlorine dioxide disinfection powder and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180816 Address after: 333328 West Lake village, Leping Town, Leping City, Jiangxi Patentee after: Leping clean bleaching earth Co., Ltd. Address before: 611731 7 building, 1 80 South three ring road, Chengdu high tech Zone, Sichuan Patentee before: CHENGDU CHENHONG TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |