CN205462437U - Pulverizing mill feeding system that can automatic unloading - Google Patents
Pulverizing mill feeding system that can automatic unloading Download PDFInfo
- Publication number
- CN205462437U CN205462437U CN201620243195.7U CN201620243195U CN205462437U CN 205462437 U CN205462437 U CN 205462437U CN 201620243195 U CN201620243195 U CN 201620243195U CN 205462437 U CN205462437 U CN 205462437U
- Authority
- CN
- China
- Prior art keywords
- feed bin
- feed
- groove
- pipe
- storehouse
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010298 pulverizing process Methods 0.000 title abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 39
- 230000006837 decompression Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 49
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- -1 active hargil Chemical compound 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a pulverizing mill feeding system that can automatic unloading, including chain, feeding draw -in groove, sprocket, first feed bin, grinding storehouse, decompression chamber, play tuber pipe and air -supply line, grinding storehouse includes inlet pipe, second feed bin, discharging pipe and U type annular, and second feed bin fixed mounting is on the rotation axis, and the second feed bin is the cylinder structure, and second feed bin discharge gate distributes uniformly on the side of cylinder, and second feed bin discharge gate sets up and is being close to second feed bin bottom surface department, and the under shed of second feed bin discharge gate is high together with the bottom surface of second feed bin, be equipped with one in the second feed bin and regard as the cone of bottom surface with second feed bin bottom surface, the height that highly is less than the second feed bin of cone. The utility model discloses can with through -put chain drive system is automatic send into grinding storehouse in, realized that the automation of material is sent into, can avoid need not the manual work and carrying out the material cleaning work because the circumstances that the material is piled up appears in the untimely second feed bin that results in of material gliding, improved production efficiency.
Description
Technical field
This utility model relates to nonmetallic mineral superfine grinding preparing technical field, particularly to a kind of can the grater feed system of automatic blanking.
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 actuating device and feed arrangement, 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 production efficiency can the grater feed system of automatic blanking.
The purpose of this utility model is achieved through the following technical solutions: a kind of can the grater feed system of automatic blanking, including actuating device and feed arrangement, described actuating device includes chain, fixes the charging draw-in groove being connected, and the sprocket wheel engaged with chain with chain；Described feed arrangement includes the first feed bin being connected with charging draw-in groove, grinds storehouse, is positioned at the discharge pipe grinding decompression chamber above storehouse, being positioned at decompression chamber top, and is looped around the blast pipe outside grinding storehouse；
Described storehouse of grinding includes its internal feed pipe, the second feed bin, discharge nozzle and U-shaped annular groove arranged, the charging aperture of feed pipe stretches out and grinds the side in storehouse and fixing with the discharging opening of the first feed bin be connected, the discharging opening of feed pipe and the second feed bin feeding mouth are connected, the side of the second feed bin is provided with multiple second feed bin discharge hole, second feed bin discharge hole is fixing with corresponding discharge nozzle respectively to be connected, and discharge nozzle connects U-shaped annular groove；
The second described feed bin fixedly mounts on the rotary shaft, second feed bin is cylindrical structure, the second described feed bin discharge hole is evenly distributed on cylindrical side, second feed bin discharge hole is positioned close at the second feed bin bottom surface, and the under shed of the second feed bin discharge hole and the bottom surface of the second feed bin are with high；
Being provided with one in second feed bin using the second feed bin bottom surface as the cone of bottom surface, the height of described cone is less than the height of the second feed bin, it is preferable that the summit of cone is positioned at the body-centered of the second feed bin.
Further, it is provided with pulse dust collector inside described discharge pipe.
Further, the side that described blast pipe connects with grinding storehouse is 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 actuating device and feed arrangement, material can be automatically fed in grinding storehouse by chain transmission system, achieve being automatically fed into of material, multiple second feed bin discharge hole is set in the second 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, the second feed bin discharge hole is arranged on the second feed bin side at bottom surface, and second feed bin discharge hole under shed and the bottom surface of the second feed bin with high, ensure that material fully enters U-shaped annular groove, do not have the situation that material blocks in the second feed bin, it is possible to increase grinding efficiency；
3, the second feed bin arranges a cone, use this inclined design, material can be made after entering the second feed bin, to quickly enter discharge nozzle, improve the gliding speed of material, it is ensured that the supply of material in U-loop groove, also it is avoided that and causes due to supports for material down-sliding the second feed bin that the situation of solid accumulation occurs not in time, and after stopping blanking, the material in the second feed bin can fully enter U-loop groove, it is not necessary to manually carries 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 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 system 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-the first feed bin, 5-grinds storehouse, 51-feed pipe, 52-the second feed bin, 521-the second feed bin discharge hole, 522-cone, 53-discharge nozzle, 54-U type annular groove, 55-rotary shaft, 6-blast pipe, 7-decompression chamber, 8-discharge pipe, 9-pulse dust collector.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of can the grater feed system of automatic blanking, including actuating device and feed arrangement, described actuating 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 feed arrangement includes the first feed bin 4 being connected with charging draw-in groove 1, grinds storehouse 5, is positioned at the discharge pipe 8 grinding decompression chamber 7 above storehouse 5, being positioned at decompression chamber 7 top, and is looped around the blast pipe 6 outside grinding storehouse 5；
Described storehouse 5 of grinding includes its internal feed pipe the 51, second feed bin 52, discharge nozzle 53 and U-shaped annular groove 54 arranged, the charging aperture of feed pipe 51 stretches out and grinds the side in storehouse 5 and fixing with the discharging opening of the first feed bin 4 be connected, the discharging opening of feed pipe 51 and the second feed bin 52 feeding mouth are connected, the side of the second feed bin 52 is provided with multiple second feed bin discharge hole 521, second feed bin discharge hole 521 is fixed with corresponding discharge nozzle 53 respectively and is connected, and discharge nozzle 53 connects U-shaped annular groove 54；
The second described feed bin 52 is fixedly mounted in rotary shaft 55, second feed bin 52 is cylindrical structure, the second described feed bin discharge hole 521 is evenly distributed on cylindrical side, second feed bin discharge hole 521 is positioned close at the second feed bin bottom surface, and the under shed of the second feed bin discharge hole 521 and the bottom surface of the second feed bin 52 are with high；
Being provided with one in second feed bin 52 using the second feed bin bottom surface as the cone 522 of bottom surface, the height of described cone 522 is less than the height of the second feed bin 52, it is preferable that the summit of cone 522 is positioned at the body-centered of the second feed bin 52.
Further, described discharge pipe 8 is internal is provided with pulse dust collector 9.
Further, the side that described blast pipe 6 connects with grinding storehouse 5 is 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.
Operation principle of the present utility model is: material is sent to the first feed bin 4 under the drive of chain 3 by charging draw-in groove 1 continuously, first feed bin 4 is by feed pipe 51 by material transferring to the second 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 second feed bin discharge hole 521 of its side by the second feed bin 52 equably.Being provided with abrasive wheel in U-shaped annular groove 54, abrasive wheel revolves round the sun rotation in U-shaped annular groove 54, is ground material.After material being ground in grinding storehouse 5, by blast pipe 6 air intake, the wind that blast pipe 6 enters is entered by air inlet and grinds storehouse 5, air-flow is caused to drive the small particles material after grinding to fly upward floating, enter decompression chamber 7, decompression chamber 7 reduces suddenly due to pressure, the material that granule is bigger sinks to re-grinding naturally, the material that granule is less is collected by pulse dust collector 9, achieve automatic feed and the eliminating of material, equipment can be made to work continuously, and the circulation of air-flow can take away the heat that equipment produces, the fault that minimizing equipment causes due to heating, extension device service life.
In use, second feed bin 52 is also carried out rotating, its main shaft rotated is consistent with the revolution main shaft of abrasive wheel, material more uniformly can be sprinkled upon in U-shaped annular groove 54, the feeding mouth diameter of the second feed bin 52 is more than the diameter of feed pipe 51, second 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, by arranging a cone 522 in second feed bin 52, use this inclined design, material can be made to quickly enter discharge nozzle 53 after entering the second feed bin 52, improve the gliding speed of material, the supply of material in guarantee U-loop groove 54, also it is avoided that the situation causing the second feed bin 52 that solid accumulation occurs due to supports for material down-sliding not in time, and after stopping blanking, material in second feed bin 52 can fully enter U-loop groove 54, without manually carrying out material cleaning work, save manpower, improve production efficiency.
Second feed bin discharge hole 521 is arranged on the second feed bin side the place near ground, and second feed bin discharge hole under shed and the second feed bin ground with high, ensure that the material in the second feed bin fully enters in U-shaped annular groove 54, do not have the situation that material blocks in the second 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 (6)
1. one kind can the grater feed system of automatic blanking, it is characterized in that, including actuating device and feed arrangement, described actuating 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 feed arrangement includes the first feed bin (4) being connected with charging draw-in groove (1), grinds storehouse (5), the discharge pipe (8) being positioned at the decompression chamber (7) grinding top, storehouse (5), being positioned at decompression chamber (7) top, and is looped around the blast pipe (6) grinding outside, storehouse (5)；
Described grinding storehouse (5) includes its internal feed pipe (51) arranged, second feed bin (52), discharge nozzle (53) and U-shaped annular groove (54), the charging aperture of feed pipe (51) stretches out and grinds the side in storehouse (5) and fixing with the discharging opening of the first feed bin (4) be connected, the discharging opening of feed pipe (51) and the second feed bin (52) feeding mouth are connected, the side of the second feed bin (52) is provided with multiple second feed bin discharge hole (521), second 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)；
Described the second feed bin (52) is fixedly mounted in rotary shaft (55), second feed bin (52) is cylindrical structure, described the second feed bin discharge hole (521) is evenly distributed on cylindrical side, second feed bin discharge hole (521) is positioned close at the second feed bin bottom surface, and the under shed of the second feed bin discharge hole (521) and the bottom surface of the second feed bin (52) are with high；
Be provided with in second feed bin (52) one using the second feed bin bottom surface the cone (522) as bottom surface, the height of described cone (522) is less than the height of the second feed bin (52).
Grater feed system the most according to claim 1, it is characterised in that the summit of described cone (522) is positioned at the body-centered of the second feed bin (52).
Grater feed system the most according to claim 1, it is characterised in that described discharge pipe (8) is internal is provided with pulse dust collector (9).
Grater feed system the most according to claim 1, it is characterised in that the side that described blast pipe (6) connects with grinding storehouse (5) is provided with multiple air inlet.
Grater feed system the most according to claim 1, 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.
Grater feed system the most according to claim 1, 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 |
|---|---|---|---|
| CN201620243195.7U CN205462437U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill feeding system that can automatic unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243195.7U CN205462437U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill feeding system that can automatic unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462437U true CN205462437U (en) | 2016-08-17 |
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ID=56648161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243195.7U Expired - Fee Related CN205462437U (en) | 2016-03-25 | 2016-03-25 | Pulverizing mill feeding system that can automatic unloading |
Country Status (1)
| Country | Link |
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| CN (1) | CN205462437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051646A (en) * | 2016-03-25 | 2017-08-18 | 成都宸鸿科技有限公司 | A kind of grater feed system for being capable of automatic blanking |
-
2016
- 2016-03-25 CN CN201620243195.7U patent/CN205462437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051646A (en) * | 2016-03-25 | 2017-08-18 | 成都宸鸿科技有限公司 | A kind of grater feed system for being capable of automatic blanking |
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| 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 |
Granted publication date: 20160817 Termination date: 20180325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |