CN203803574U - Multiple-ring superfine mill and grinding cavity of multiple-ring superfine mill as well as intelligent multiple-ring superfine mill system - Google Patents
Multiple-ring superfine mill and grinding cavity of multiple-ring superfine mill as well as intelligent multiple-ring superfine mill system Download PDFInfo
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- CN203803574U CN203803574U CN201420152520.XU CN201420152520U CN203803574U CN 203803574 U CN203803574 U CN 203803574U CN 201420152520 U CN201420152520 U CN 201420152520U CN 203803574 U CN203803574 U CN 203803574U
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- superfine mill
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 30
- 244000309464 bull Species 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 19
- 239000012716 precipitator Substances 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
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- 239000003595 mist Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
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- 239000004575 stone Substances 0.000 abstract description 12
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- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
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Abstract
The utility model relates to a multiple-ring superfine mill and a grinding cavity of the multiple-ring superfine mill as well as an intelligent multiple-ring superfine mill system. The grinding cavity of the multiple-ring superfine mill comprises a rotary grinding device which is in linkage with a transmission main shaft, wherein the rotary grinding device comprises multiple layers of abrasive disks, joined drum-shaped grinding rollers and roll shaft pins, the roll shaft pins are fixed and arranged among the multiple layers of grinding disks, and the joined drum-shaped grinding rollers are located by means of the roll shaft pins based on an inner through hole of the single milling roller and are arranged in layer-to-layer spacing regions of the multiple layers of abrasive disks in groups; a grinding ring, the inner wall of which is provided with multiple layers of semicircular slipways, is arranged in an enclosure at the outer side of the rotary grilling device, and the horizontal centers of the slipways of the grinding ring, the inner wall of which is provided with the multiple layers of semicircular slipways, and the horizontal centers of the corresponding layer of milling roller group on a rotary grinding roller assembly are horizontally collinear. The multiple-ring superfine mill with the grinding cavity of the multiple-ring superfine mill and the multiple-ring superfine mill system are mainly used for solving the technical problem that as broken stones and stone powder cannot reach the fineness requirements in a stone mining process and cannot be applied, the wasting of stone resources is caused; stone waste materials are turned into wealth by using the set of production system; the energy conservation and environmental protection requirements are met in a production cost.
Description
Technical field
The utility model relates to material grinding structure and system, particularly a kind of many ring micropowder grinding grinding chambers, encircle micropowder grinding and the many rings of intelligence micropowder grinding systems more.
Background technology
In recent years, requirement along with novel energy-saving environment-friendly, along with scientific and technical development, the field of ore micro mist application is more and more wider, the industries such as rubber, plastics, papermaking, building base material, coating, daily-use chemical industry are all using some super fines as functional filler, more and more higher to the fineness requirement of using, the discarded object occurring in stone mining process (as: rubble, stone flour) also can be increasing, at present, for the rubble in recovery process, stone flour, not reaching fineness requirement cannot apply, and has caused the waste of rock material resource.Therefore, how to turn waste into wealth, become the target of corporate environment and social benefit.
Utility model content
One of the purpose of this utility model is to provide a kind of many ring micropowder grindings and the many rings of intelligence micropowder grinding system, it mainly solves rubble, stone flour in existing stone mining process and does not reach fineness requirement and cannot apply, caused the technical problem of rock material resource waste, it can overlap production and processing system by this turns waste into wealth stone material or various mineral matter waste material, and takes into account the energy-conserving and environment-protective requirement that reaches environment in production process.
Two of the purpose of this utility model is to provide a kind of and encircles micropowder grinding grinding chamber more, is mainly used in improving grinding efficiency, increase overload protection, reduction energy consumption and the protection of the environments etc. of many ring micropowder grindings.
For achieving the above object, the technical solution of the utility model is:
Many ring micropowder grinding grinding chambers, is characterized in that: it comprises the rotation lapping device with transmission main shaft interlock; This rotation lapping device is comprised of multilayer mill, joint group cydariform grinding roller, roll shaft pin, roll shaft pin is mounted between multilayer mill, it is benchmark that joint group cydariform grinding roller be take single grinding roller inner via hole, depends on roll shaft finger setting, and An Zuwei unit is arranged on the interlayer spacer region of multilayer mill; The bull ring of the semicircle slideway of inner wall belt multilayer is installed, the horizontal center of slideway of the bull ring of the semicircle slideway of this inner wall belt multilayer and the horizontal central horizontal conllinear that rotates the grinding roller group of the respective layer on grinding roller assembly in the casing in this rotation lapping device outside.
Described many rings micropowder grinding grinding chamber, is characterized in that: on this transmission main shaft, be positioned at rotation lapping device and be separately installed with up and down bulk cargo dish and lower bulk cargo dish.
Described many rings micropowder grinding grinding chamber, is characterized in that: this upper and lower bulk cargo dish and rotation lapping device form interlock by long positive stop key and transmission main shaft; The bull ring of the semicircle slideway of this inner wall belt multilayer is connected and fixed by bull ring positive stop key and casing.
Described many rings micropowder grinding grinding chamber, is characterized in that: between the grinding roller endoporus of this joint group cydariform grinding roller and roll shaft pin, have fixed interval (FI).
Described many rings micropowder grinding grinding chamber, is characterized in that: in this casing, have negative pressure air channel.
Many ring micropowder grindings, comprise many ring micropowder grinding grinding chambers as above, it is characterized in that: it also comprises the charging aperture being arranged on casing, and are set in the drive bearing cylinder outside transmission main shaft; This casing top has the motor-driven Fineness machine of analytical engine, and this Fineness machine lower end connects the Fineness impeller that is positioned at casing top.
Described many rings micropowder grinding, is characterized in that: this shaft coupling connects with the reductor driving by motor for speed reducer.
Intelligence is encircled a micropowder grinding system more, it is characterized in that: it comprises the blower fan that many ring micropowder grindings as above, disintegrating machine, elevator, feed bin, batcher, whirlwind powder selector, pulse receipts powder precipitator, blower motor drive; Wherein: the discharging opening of this disintegrating machine connects the charging aperture of elevator below, the discharging opening of this elevator top connects the charging aperture of feed bin, the discharging opening of this feed bin is connected to the charging aperture of many ring micropowder grindings by batcher, this many rings micropowder grinding top discharging opening is connected to the charging aperture of whirlwind powder selector, this whirlwind powder selector has one-level finished product discharging opening and fine outlet, the fine outlet of this whirlwind powder selector is connected to pulse and receives powder precipitator, and the discharging opening that powder precipitator is received in this pulse is connected to micro mist blow-off valve by closed conveying worm.
Described intelligence is encircled micropowder grinding system more, it is characterized in that: this pulse is received powder precipitator and had filter bag and pulse valve, pulse valve is controlled high pressure draught from the inner moment injection of filter bag, the dust sticking on filter bag falls because of the unexpected shake of filter bag, and the closed conveying worm of bottom is sent the material of collecting to carry out finished product packing.
Described intelligence is encircled micropowder grinding system more, it is characterized in that: the fan outlet place of this blower fan is provided with silencer; The main frame of this many rings micropowder grinding above motor for speed reducer is equipped with sound proof box around.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model encircles micropowder grinding more.
Fig. 2 is the structural representation that the utility model encircles micropowder grinding grinding chamber more.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structural representation that the utility model encircles micropowder grinding system more.
In figure: A-encircles grinding chamber more; 1-shaft coupling; 2-support; 3-transmission main shaft; 4-drive bearing cylinder; Bulk cargo dish under 5-; 6-multilayer mill; The bull ring of the semicircle slideway of 7-inner wall belt multilayer; 8-joint group cydariform grinding roller; 9-roll shaft pin; The long positive stop key of 10-; 11-combination locking nut; The upper bulk cargo dish of 12-; 13-bull ring positive stop key; The split type middle casing of 14-; 15-charging aperture; 16-reductor; 17-motor for speed reducer; The dynamo-electric machine of 18-Fineness; 19-Fineness machine; 20-impeller; 21-Fineness machine top; 22-is flexible coupling; 23-Fineness machine support; 24-Fineness machine casing; 25-disintegrating machine; 26-elevator; 27-feed bin; 28-batcher; 29-whirlwind powder selector; Powder precipitator is received in 30-pulse; 31-blower fan; 32-blower motor; 33-fine outlet; 34-whirlwind powder selector charging aperture; The closed conveying worm of 35-; 36-micro mist blow-off valve; 37-one-level finished product discharging opening; 38-fan outlet; 39-feed bin support; 40-batcher feed opening; 41-is flexible coupling; 42-batcher suspension bracket; 43-straight tube; 44-60 ° of bend pipe; 45-straight tube; 46-90 ° of bend pipe; 47-straight tube; 48-three-way pipe; 49-deduster air outlet; 50-silencer air outlet; 51-silencer; 52-straight tube; 53-reducer pipe; 54-air quantity is controlled shelves; 55-sound proof box.
The specific embodiment
Refer to Fig. 2,3, it is the structural representation that the utility model encircles micropowder grinding grinding chamber more.Fig. 2 comprises the parts such as the bull ring 7, bull ring positive stop key 13, upper bulk cargo dish 12, combination locking nut 11, long positive stop key 10, split type middle casing 14 compositions of the semicircle slideway of support 2, shaft coupling 1, drive bearing cylinder 4, transmission main shaft 3, lower bulk cargo dish 5, multilayer mill 6, roll shaft pin 9, joint group cydariform grinding roller 8, inner wall belt multilayer.Wherein: the semicircle slideway of the bull ring 7 of the semicircle slideway of these cydariform grinding roller 8 profiles and inner wall belt multilayer matches.
The concrete structure of this many rings micropowder grinding grinding chamber is: drive bearing cylinder 4 is fixed in support 2 by clamping screw, shaft coupling 1 is arranged on transmission main shaft 3 lower shaft end, transmission main shaft 3 runs through drive bearing cylinder 4, and upper and lower bulk cargo dish 12,5 is arranged on transmission main shaft 3 by tolerance fit, between upper and lower bulk cargo dish 12,5, rotation lapping device is installed, this rotation lapping device is comprised of multilayer mill 6, joint group cydariform grinding roller 8, roll shaft pin 9, it is reference for installation that roll shaft pin 9 be take the disk sagittal plane of multilayer mill 6, by fixed angle and fixed range circumference array, arranges, is mounted on 6, multilayer mill, it is benchmark that joint group cydariform grinding roller 8 be take single grinding roller inner via hole, depends on roll shaft pin 9 location, and An Zuwei unit is arranged on the interlayer spacer region of multilayer mill 6, it rotates lapping device can be by the quantity of actual production requirements set multilayer mill and many group grinding rollers, roll shaft pin 9 has fixed interval (FI) with the single grinding roller inner via hole of joint group cydariform grinding roller 8, rotate lapping device top and install bulk cargo dish 12, upper and lower bulk cargo dish 12,5 and rotation lapping device form interlock by long positive stop key 10 and transmission main shaft 3, combination locking nut 11 is installed in transmission main shaft 3 upper ends, after 11 lockings of combination locking nut, upper and lower bulk cargo dish 12,5 and rotation lapping device are merged into and rotate grinding roller assembly, the bull ring 7 of the semicircle slideway of inner wall belt multilayer is arranged in split type middle casing 14, the horizontal center of slideway of the bull ring 7 of the semicircle slideway of inner wall belt multilayer and the horizontal central horizontal conllinear that rotates the grinding roller group of the respective layer on grinding roller assembly, and limit installation site according to bull ring positive stop key 13, bull ring positive stop key 13 is in spacing, also stop bull ring 7 inwall along split type middle casing 14 in operation process of the semicircle slideway of inner wall belt multilayer to produce swing offset, in split type main frame, casing 14 is encircled after the bull ring 7 of the semicircle slideway of locking inner wall belt multilayer, by clamping screw, be arranged on support 2.
In Fig. 1,2, more every three cydariform grinding rollers of roll shaft pin 9 company of wearing or a plurality of cydariform grinding roller, encircle and in micropowder grinding grinding chamber, have 7 (or many) roll shaft pins 9 and be circumference and equidistantly arrange, and therefore has 21 cydariform grinding rollers.Certainly, roll shaft pin 9 and cydariform grinding roller can be selected according to actual needs.
The workflow of said structure is: shaft coupling 1 is introduced the utility model by external power and encircled micropowder grinding grinding chamber more, makes transmission main shaft 3 and the rotation grinding roller being locked on transmission main shaft 3 always be shaped as rotation, need the material of processing by being contained in the charging aperture 15 of main frame middle and upper part, enter in body, bulk cargo dish 12 in inflow, on material passes through under the effect of centrifugal force, bulk cargo dish 12 falls apart to circumferential edge, evenly enter afterwards by rotating in the first milling zone that the first floor grinding roller of lapping device and the semi-circular slideway of the first floor of the bull ring 7 of the semicircle slideway of inner wall belt multilayer limit quilt and encircle the roller punching press pulverizing of milling, after first floor milling zone carries out attrition process, by material conduct oneself with dignity the bull ring 7 that falls into the semicircle slideway of inner wall belt multilayer the semicircle slideway of the second layer and rotate the second milling zone limiting between the second layer grinding roller group of lapping device and carry out attrition process, enter afterwards the 3rd layer or more multi-layered continuation milling processing, through multilayer, pulverize and repeatedly pulverize and reach after fineness requirement, material freely drops down onto and is installed on the lower bulk cargo dish 5 rotating under lapping device under Action of Gravity Field, lower bulk cargo dish 5 is shed the material after grinding to the lower end, negative pressure air channel on split type middle casing 14 by autobiography, through negative pressure wind, pump, material, along rising on air channel, departs from this many ring micropowder grinding grinding chambers.
The feature of said structure is:
(1) multilayer abrasive structure, material grinds successive to carry out; Make abrasive action more fully more efficient; Also can, by the physical characteristic increase and decrease milling zone of material, means of abrasion be played one's part to the full.
(2) 9 of grinding roller endoporus and roll shaft pins have fixed interval (FI), and in process of production, grinding roller has suitable angle and straight-line displacement, form the compound action to the impact of material, grinding, have not only increased and have ground broken usefulness, and had certain overload protective function.
(3) grinding roller is pressed fixed angle and the arrangement of fixed range array in multilayer mill 6, can, by material characteristic and configuration power power increase and decrease number, guarantee that under the prerequisite of grinding efficiency, flexible configuration, realizes Energy Intensity Reduction.
(4) indent slideway horizontal center line and the horizontal central horizontal conllinear of grinding roller group of the bull ring 7 of the semicircle slideway of inner wall belt multilayer, in process of lapping, make material form padding layer in bull ring indent slide groove, and impel grinding roller outside efficiently to fit with grinding layer, make grinding roller produce even abrasive power, guarantee that finished particle grating is stable, under bed of material effect, reduces rigid impact grinding simultaneously, reduce noise pollution, reduce abrasion simultaneously.
(5) split type casing is interior realizes the integrated treatment of assurance equipment intensity and mass transport with air channel, reduces system complexity.Negative-pressure air power convey materials mode, can make grinding system without airborne dust, stopped dust to environment pollution.
Incorporated by reference to Fig. 2,3, consult Fig. 1 again, it is many ring micropowder grindings of the present utility model.It comprises many ring micropowder grinding grinding chamber A as above, and it also comprises the charging aperture 15 being arranged on casing, and is set in the drive bearing cylinder 4 outside transmission main shaft 3; This casing top has the Fineness machine 19 that analytical engine motor 18 drives, and these Fineness machine 19 lower ends connect the impeller 20 that is positioned at casing top.This shaft coupling 1 connects with the reductor 16 driving by motor for speed reducer 17.
This many rings micropowder grinding, except having the advantage that many ring micropowder grinding grinding chambers have, is set in drive bearing cylinder 4 outside transmission main shaft 3 and can plays and prevent that dust from entering in bearing, extends Main Shaft Service Life.Grinding machine upper machine body is partly Fineness machine 19, by be flexible coupling 22 and Fineness machine support 23 realize with the combination of split type middle casing 14 and reduced resonance.
Incorporated by reference to Fig. 1, consult Fig. 4 again, it is that a kind of intelligence of the present utility model is encircled micropowder grinding system more.It comprises the blower fan 31 that many ring micropowder grindings as above, disintegrating machine 25, elevator 26, feed bin 27, batcher 28, whirlwind powder selector 29, pulse receipts powder precipitator 30, blower motor 32 drive.Wherein: the discharging opening of this disintegrating machine 25 connects the charging aperture of elevator 26 belows, the discharging opening of these elevator 26 tops connects the charging aperture of feed bin 27, the discharging opening of this feed bin 27 is connected to the charging aperture 15 of many ring micropowder grindings by batcher 28, this many rings micropowder grinding top discharging opening is connected to the charging aperture 34 of whirlwind powder selector 29, this whirlwind powder selector 29 has one-level finished product discharging opening 37 and fine outlet 33, the fine outlet 33 of this whirlwind powder selector 29 is connected to pulse and receives powder precipitator 30, the discharging opening that powder precipitator 30 is received in this pulse is connected to micro mist blow-off valve 36 by closed conveying worm 35.
The creative structure of the utility model system comprises: this pulse is received powder precipitator 30 and had filter bag and pulse valve, pulse valve is controlled high pressure draught from the inner moment injection of filter bag, stick to dust on filter bag because the unexpected shake of filter bag is fallen, 35 of the closed conveying worms of bottom are sent the material of collecting to carry out finished product packing.
For the environmental requirement of system, fan outlet 38 places of this blower fan 31 are provided with silencer 51; The main frame of this many rings micropowder grinding above motor for speed reducer 17 is equipped with sound proof box 55 around.Above structure, together with pulse, receive powder precipitator 30, and in many ring micropowder grindings between split type middle casing 14 and Fineness machine casing 24 be flexible coupling 22, batcher 28 is flexible coupling 41 between micropowder grinding charging aperture 15 with encircling more, all contribute to system to reduce dust pollution when operation, reduce resonance and reduce noise.
The course of work of the utility model system is: bulk materials is broken into after granule through disintegrating machine 25, by elevator 26, send into feed bin 27, by batcher 28, material is delivered to equably to the charging aperture 15 of many ring micropowder grindings, material drops on the upper bulk cargo dish 12 on many rings micropowder grinding multilayer mill 6 tops again; During many ring micropowder grinding work, motor for speed reducer 17 drives main shaft 3 and 6 rotations of multilayer mill by decelerator 16, and multilayer mill 6 drives tens grinding rollers in the interior rotation of multilayer mill 6, rolling by roll shaft pin 9.Material falls apart under the action of the centrifugal to periphery and falls in many ring grinding chambers, in circuit by grinding roller punching press, roll stones roller, grinding.Material is pulverized and repeatedly pulverizes through multilayer.Along with blower fan 31 air of pumping equipment inside constantly, material after multilayer is pulverized is with the air that constantly enters pipeline, be brought into Fineness machine 19, the Fineness impeller 20 of Fineness machine 19 High Rotation Speeds screens it, underproof material falls grinding chamber after rise to be refaced, qualified material enters whirlwind powder selector 29 with air-flow, and dust falls, and by the discharge valve of bottom discharge mouth 37, is discharged and is finished product.Fraction fine dust enters pulse with air-flow and receives powder precipitator 30, and sticks to the filter bag surface that powder precipitator 30 is received in pulse.Pulse is received the pulse valve of powder precipitator 30 and is controlled from the high pressure draught of air compressor machine generation from the inner moment injection of filter bag, adhere to dust on it because the unexpected shake of filter bag is fallen, 35 materials that two places are collected of closed conveying worm of bottom are sent and are carried out finished product packing, and pure air after filtering is finally discharged at silencer air outlet 50 places.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (10)
1. the micropowder grinding of ring a more than grinding chamber, is characterized in that: it comprises the rotation lapping device with transmission main shaft (3) interlock; This rotation lapping device is comprised of multilayer mill (6), joint group cydariform grinding roller (8), roll shaft pin (9), roll shaft pin (9) is mounted between multilayer mill (6), it is benchmark that joint group cydariform grinding roller (8) be take single grinding roller inner via hole, depend on roll shaft pin (9) location, An Zuwei unit is arranged on the interlayer spacer region of multilayer mill (6); The bull ring (7) of the semicircle slideway of inner wall belt multilayer is installed, the horizontal center of slideway of the bull ring (7) of the semicircle slideway of this inner wall belt multilayer and the horizontal central horizontal conllinear that rotates the grinding roller group of the respective layer on grinding roller assembly in the casing in this rotation lapping device outside.
2. many ring micropowder grinding grinding chambers according to claim 1, is characterized in that: on this transmission main shaft (3), be positioned at rotation lapping device and be separately installed with up and down bulk cargo dish (12) and lower bulk cargo dish (5).
3. many ring micropowder grinding grinding chambers according to claim 2, is characterized in that: this upper and lower bulk cargo dish (12,5) and rotation lapping device form interlock by long positive stop key (10) and transmission main shaft (3); The bull ring (7) of the semicircle slideway of this inner wall belt multilayer connects with casing by bull ring positive stop key (13).
4. many ring micropowder grinding grinding chambers according to claim 1, is characterized in that: between the grinding roller endoporus of this joint group cydariform grinding roller (8) and roll shaft pin (9), have fixed interval (FI).
5. many ring micropowder grinding grinding chambers according to claim 1, is characterized in that: in this casing, have negative pressure air channel.
6. the micropowder grinding of ring more than, comprises the many rings micropowder grinding grinding chamber as described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: it also comprises the charging aperture (15) being arranged on casing, and is set in the outer drive bearing cylinder (4) of transmission main shaft (3); This casing top has the Fineness machine (19) that analytical engine motor (18) drives, and this Fineness machine (19) lower end connects the Fineness impeller (20) that is positioned at casing top.
7. many ring micropowder grindings according to claim 6, is characterized in that: shaft coupling (1) connects with the reductor (16) driving by motor for speed reducer (17).
8. intelligence is encircled a micropowder grinding system more, it is characterized in that: it comprises the blower fan (31) that many ring micropowder grindings as claimed in claim 6, disintegrating machine (25), elevator (26), feed bin (27), batcher (28), whirlwind powder selector (29), pulse receipts powder precipitator (30), blower motor (32) drive, wherein: the discharging opening of this disintegrating machine (25) connects the charging aperture of elevator (26) below, the discharging opening of this elevator (26) top connects the charging aperture of feed bin (27), the discharging opening of this feed bin (27) is connected to the charging aperture (15) of many ring micropowder grindings by batcher (28), this many rings micropowder grinding top discharging opening is connected to the charging aperture (34) of whirlwind powder selector (29), this whirlwind powder selector (29) has one-level finished product discharging opening (37) and fine outlet (33), the fine outlet (33) of this whirlwind powder selector (29) is connected to pulse and receives powder precipitator (30), the discharging opening that powder precipitator (30) is received in this pulse is connected to micro mist blow-off valve (36) by closed conveying worm (35).
9. intelligence according to claim 8 is encircled micropowder grinding system more, it is characterized in that: this pulse is received powder precipitator (30) and had filter bag and pulse valve, pulse valve is controlled high pressure draught from the inner moment injection of filter bag, the dust sticking on filter bag falls because of the unexpected shake of filter bag, and the closed conveying worm (35) of bottom is sent the material of collecting to carry out finished product packing.
10. intelligence according to claim 8 is encircled micropowder grinding system more, it is characterized in that: the fan outlet (38) of this blower fan (31) locates to be provided with silencer (51); This many rings micropowder grinding is equipped with sound proof box (55) around at the main frame of motor for speed reducer (17) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152520.XU CN203803574U (en) | 2014-03-31 | 2014-03-31 | Multiple-ring superfine mill and grinding cavity of multiple-ring superfine mill as well as intelligent multiple-ring superfine mill system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152520.XU CN203803574U (en) | 2014-03-31 | 2014-03-31 | Multiple-ring superfine mill and grinding cavity of multiple-ring superfine mill as well as intelligent multiple-ring superfine mill system |
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| Publication Number | Publication Date |
|---|---|
| CN203803574U true CN203803574U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420152520.XU Expired - Lifetime CN203803574U (en) | 2014-03-31 | 2014-03-31 | Multiple-ring superfine mill and grinding cavity of multiple-ring superfine mill as well as intelligent multiple-ring superfine mill system |
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| CN (1) | CN203803574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861695A (en) * | 2014-03-31 | 2014-06-18 | 上海建冶路桥机器设备有限公司 | Multi-ring micronizer grinding cavity, multi-ring micronizer and intelligent multi-ring micronizer system |
| CN112094126A (en) * | 2020-09-23 | 2020-12-18 | 新疆立恩高温新材料有限公司 | Non-wetting hard aluminum alloy castable and preparation process thereof |
-
2014
- 2014-03-31 CN CN201420152520.XU patent/CN203803574U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861695A (en) * | 2014-03-31 | 2014-06-18 | 上海建冶路桥机器设备有限公司 | Multi-ring micronizer grinding cavity, multi-ring micronizer and intelligent multi-ring micronizer system |
| CN103861695B (en) * | 2014-03-31 | 2016-07-13 | 上海建冶路桥机器设备有限公司 | Multi-ring micronizer grinding chamber, multi-ring micronizer and intelligent multi-ring micronizer system |
| CN112094126A (en) * | 2020-09-23 | 2020-12-18 | 新疆立恩高温新材料有限公司 | Non-wetting hard aluminum alloy castable and preparation process thereof |
| CN112094126B (en) * | 2020-09-23 | 2021-05-07 | 新疆立恩高温新材料有限公司 | Non-wetting hard aluminum alloy castable and preparation process thereof |
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