CN2822767Y - Full automatic double-effect super-fine powder mill - Google Patents

Full automatic double-effect super-fine powder mill Download PDF

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Publication number
CN2822767Y
CN2822767Y CN 200520108135 CN200520108135U CN2822767Y CN 2822767 Y CN2822767 Y CN 2822767Y CN 200520108135 CN200520108135 CN 200520108135 CN 200520108135 U CN200520108135 U CN 200520108135U CN 2822767 Y CN2822767 Y CN 2822767Y
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CN
China
Prior art keywords
impeller
utility
analyzer
analysis
model
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200520108135
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Chinese (zh)
Inventor
寇明杰
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寇明杰
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Priority to CN 200520108135 priority Critical patent/CN2822767Y/en
Application granted granted Critical
Publication of CN2822767Y publication Critical patent/CN2822767Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a fully automatic double-effect ultramicro pulverizer, which is composed of a machine base, a tee, a material returning pipe, a quantitative feeding device, etc. An analyzer is installed above a settling chamber. Both ends of a spindle are separately provided with a pulverizing device; the two pulverizing devices adopt one transmission system in common. The utility model, which has the advantages that pulverization, fine grinding and analysis are integrated in one, two pulverizing devices are driven by one transmission system, the speed of analyzing wheels can be changed, pulverulent bodies with different particle sizes can be obtained, impeller plates of an impeller disk can be replaced, productivity is high, cost is low, etc., is ideal processing equipment for ultramicro pulverulent bodies.

Description

Full-automatic economic benefits and social benefits ultra micro flour mill
The utility model belongs to the ultrafine powder process equipment, and the required ultrafine powder processing in the fields such as building materials, metallurgy, chemical industry, commodity, information recording carrier, electronics that are applicable to is specially adapted to biological and medical field.
Present a kind of vane type reducing mechanism of domestic existing (patent No. is ZL00261436.7), has only a grinding chamber, there is not analyzer, and the mounting disc of the grinding chamber impeller disk and impeller weldering are one, in case the impeller wearing and tearing will be changed the whole impeller disk, manufacturing cost is increased, bring unnecessary waste.And this reducing mechanism productivity ratio is low, the energy consumption height, and it is little effectively to pulverize merit, and the processing materials hardness range is narrow.Owing to there is not analyzer, be can not get classification by a crushing rear material powder, it is serious to run thick phenomenon, and product fineness is inhomogeneous, is further improved.
It is one with analyzing that the utility model aims to provide a kind of collection pulverizing levigate, drive two cover grinding devices with a sets of transmission mechanism, it is variable to analyze wheel speed, can obtain the powder of different grain size (order number), its shapeliness, the uniformity and purity height, active big, impeller disk impeller is replaceable, productivity ratio height (can be doubled and redoubled), the full-automatic economic benefits and social benefits ultra micro flour mill of cost low (reducing about 1/3).
The utility model is made up of support, threeway, feed back pipe, weigh feeder, grinding device, analyzer, expansion chamber etc.The analyzer that is installed in the expansion chamber top is to constitute by analyzing wheel, variable speed electric motors, particularly and transmission mechanism thereof.The rotating speed that changes analyzer like this can be produced the powder of desired particle size, its shapeliness, the uniformity and purity height, active big; Be equipped with respectively by the grinding chamber at the two ends of main shaft, the impeller disk constitutes and is fixed on the grinding device of the left and right top of support, and the common cover transmission system that adopts of this two covers grinding device.Can make structure of the present utility model compact more like this, floor space is little, and operating personnel are few, and productivity ratio is doubled and redoubled, and product cost is fallen about 1/3.The analysis wheel of analyzer is to be distributed on the pallet top and to be passed platen and pallet circular hole by the projection on it is located, platen is sleeved on analysis blade top pallet axle sleeve periphery, bolt by analyzing blade, the cover upper gasket constitutes jointly with nut is fixing, the quantity that this structure is for a change analyzed the analysis blade of wheel provides convenience with changing the analysis blade, and can obtain the powder product of different meshes.The impeller disk of grinding device be by the mounting disc that impeller is housed in its locating slot by key, round clamp, be bolted on right-hand disc of flange and constitute jointly, this structure has guaranteed the impeller after the timely replacing wearing and tearing, solve prior art impeller and mounting disc weldering and be one, after the impeller wearing and tearing, will change the problem of the whole impeller disk, thereby the practical value height, it is low to make use cost.
Below in conjunction with accompanying drawing the course of work of the present utility model is elaborated:
Accompanying drawing 1 the utility model structural representation
The front view of accompanying drawing 2 the utility model analyses wheel
The vertical view of accompanying drawing 3 the utility model analyses wheel
The front view of accompanying drawing 4 the utility model impeller disks
The side view of accompanying drawing 5 the utility model impeller disks
The front view of the mounting disc of accompanying drawing 6 the utility model impeller disks
The right side view of the impeller plate of accompanying drawing 7 the utility model impeller disks
The front view of the impeller plate of accompanying drawing 8 the utility model impeller disks
Processed material dosing is sent into the grinding chamber 1 that is installed in support about 12 tops by weigh feeder 4, mill driving system 2 drive shaft, 3 two ends are rotated in grinding chamber 1 by the impeller disk 5 that mounting disc 19, flange 20, key 23, round clamp 22, bolt 21, impeller 24 constitute, impact, pulverize levigate material to be machined, and the generation air quantity, pulverize levigate material and deliver to expansion chamber 8 classifications by threeway 6.Because the sectional area of expansion chamber 8 is up big and down small infundibulate, just can make coarse grained material fall to its underpart, thinner powder granule is suspended in top.The coarse granule material that falls to the bottom is returned to grinding chamber 1 through feed back pipe 7 and continues grinding, and the fine powder body that is suspended in top is driven by analyzer transmission mechanism 10 by variable speed electric motors, particularly 11 again to have infinite variable speed and analyze (also can by changing the powder product that the number of blade of analyzing wheel 9 obtains different meshes) by analyzing the analysis wheel 9 that blade 13, platen 14, pallet 15, bolt 16, nut 17, packing ring 18 constitute.Qualified powder is discharged by analyzing wheel 9, and coarse grained powder is analyzed takes turns inwall that 9 centrifugal force is thrown to expansion chamber 8 and reduce to bottom feed back pipe 7 and be returned to grinding chamber 1 grinding once more again.The overall process of the utility model work that Here it is.
Compared with the prior art the utility model has to integrate and pulverizes levigate and analysis, with a cover transmission Mechanism drives two cover grinding devices, and it is variable to analyze wheel speed, can obtain the powder of different grain size (order number), Its shapeliness, the uniformity and purity height, active big; Impeller disk impeller is replaceable, high productivity, and cost is low Full automatic double-effect super-fine powder mill. It is a kind of desirable ultrafine powder process equipment.

Claims (3)

1, a kind of full-automatic economic benefits and social benefits ultra micro flour mill is made up of support, threeway, feed back pipe, weigh feeder etc., it is characterized in that:
A, the analyzer that is installed in expansion chamber top are to constitute by analyzing wheel, variable speed electric motors, particularly and transmission mechanism thereof;
B, be equipped with respectively by grinding chamber, the impeller disk at the two ends of main shaft and constitute, and be fixed on the grinding device of top about support, adopt same set of transmission system and this two covers grinding device is common.
2, full-automatic economic benefits and social benefits ultra micro flour mill according to claim 1, the analysis wheel that it is characterized in that the analyzer of this machine is to pass uniform circular hole on platen and the pallet above being distributed under the pallet by the analysis blade and by the projection on it is located, platen is sleeved on analysis blade top pallet axle sleeve periphery, bolt, and the cover upper gasket is fixed formation jointly with nut.
3, full-automatic economic benefits and social benefits ultra micro flour mill according to claim 1, the impeller disk that it is characterized in that grinding device be by the mounting disc that impeller is housed in its locating slot by key, round clamp, be bolted on right-hand disc of flange and constitute jointly.
CN 200520108135 2005-05-26 2005-05-26 Full automatic double-effect super-fine powder mill Expired - Fee Related CN2822767Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520108135 CN2822767Y (en) 2005-05-26 2005-05-26 Full automatic double-effect super-fine powder mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520108135 CN2822767Y (en) 2005-05-26 2005-05-26 Full automatic double-effect super-fine powder mill

Publications (1)

Publication Number Publication Date
CN2822767Y true CN2822767Y (en) 2006-10-04

Family

ID=37031879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520108135 Expired - Fee Related CN2822767Y (en) 2005-05-26 2005-05-26 Full automatic double-effect super-fine powder mill

Country Status (1)

Country Link
CN (1) CN2822767Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358636C (en) * 2006-02-09 2008-01-02 戴礼森 Rotary impacting machine for processing nano powder
CN104258929A (en) * 2014-09-17 2015-01-07 中国科学院上海高等研究院 Grinding equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358636C (en) * 2006-02-09 2008-01-02 戴礼森 Rotary impacting machine for processing nano powder
CN104258929A (en) * 2014-09-17 2015-01-07 中国科学院上海高等研究院 Grinding equipment

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee