CN202860606U - Efficient colloid mill - Google Patents

Efficient colloid mill Download PDF

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Publication number
CN202860606U
CN202860606U CN 201220525057 CN201220525057U CN202860606U CN 202860606 U CN202860606 U CN 202860606U CN 201220525057 CN201220525057 CN 201220525057 CN 201220525057 U CN201220525057 U CN 201220525057U CN 202860606 U CN202860606 U CN 202860606U
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CN
China
Prior art keywords
round
colloid mill
mill
casing
efficient
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
Application number
CN 201220525057
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Chinese (zh)
Inventor
张天平
Original Assignee
张天平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张天平 filed Critical 张天平
Priority to CN 201220525057 priority Critical patent/CN202860606U/en
Application granted granted Critical
Publication of CN202860606U publication Critical patent/CN202860606U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an efficient colloid mill. The efficient colloid mill is composed of an enclosure, a motor, a main shaft, a fixed mill, a rotary mill, a pump, a feeding pipe, a discharging pipe and a reflowing pipe, wherein the discharging pipe and the reflowing pipe of the colloid mill are respectively mounted on the enclosure at the lower part of the rotary mill; a filtering net is mounted between the discharging pipe and the enclosure of the rotary mill; the enclosure is provided with a window which corresponds to the filtering net in size; materials are crushed through the fixed mill and the rotary mill; the crushed fine materials enter the discharging pipe through the filtering net so as to prevent the fine materials from being repeatedly crushed; and the rough materials attached to the filtering net are washed by the materials rotating at a high speed and then enter the reflowing pipe to be crushed again, so that the aim of efficient and superfine crushing of the materials is realized. The efficient colloid mill disclosed by the utility model is simple to operate and low in cost.

Description

A kind of efficient colloid mill
Technical field
The utility model relates to a kind of crushing technology, particularly a kind of efficient colloid mill.
Background technology
In the prior art, colloid mill is to be gone round and round a millstone by motor drives to make relative High Rotation Speed with the mill of deciding that matches, material to be machined produces downward spiral impulsive force by itself weight or pump, be subject to the physical actions such as powerful shearing force, frictional force, dither when seeing through the gap between deciding, going round and round a millstone, make material by effectively emulsification, dispersion and pulverizing, reach the effect of material fining pulverizing and emulsification.When ultra-fine grinding, still need to grind several times problem, be to adopt return duct repeatedly to grind to solve at present, but return duct repeatedly to grind be that efficient is not high with all materials mill together all.
Summary of the invention
The purpose of this utility model will overcome defects exactly, and a kind of new efficient colloid mill is provided.
The technical solution of the utility model is: a kind of efficient colloid mill, by casing, motor, main shaft, fixed mill, go round and round a millstone, pump, feed pipe, discharge nozzle and return duct form, the discharge nozzle of colloid mill and return duct are installed in respectively on the casing of the bottom of going round and round a millstone, between discharge nozzle and the casing of going round and round a millstone, screen pack is installed, the window corresponding with the screen pack size arranged on the casing, the material of High Rotation Speed in the casing can be washed screen pack by window, the length of the window on the casing of deciding mill of colloid mill and the length of screen pack surpass colloid mill go round and round a millstone the position casing girth 1/4, more preferably greater than 1/2.Material enters from feed pipe, by decide mill and go round and round a millstone between the gap, surely grind with going round and round a millstone and do the powerful shearing force that relative High Rotation Speed forms, frictional force, the physical actions such as dither, make the material that passes through by effectively emulsification, disperse and pulverizing, material after the pulverizing enter decide mill and go round and round a millstone the below working chamber in, material is done centrifugal rotation at a high speed under the effect of pump, thin material enters discharge nozzle by screen pack, avoided thin material to be repeated to pulverize, be attached to thick material on the screen pack by the material of High Rotation Speed flushing and enter return duct and again pulverized, thereby reach the purpose of material high-efficiency ultra-fine grinding.
Advantage of the present utility model and effect are: the utility model has replaced colloid mill in the past, has solved the not high problem of colloid mill efficient.The utility model has solved the not high problem of colloid mill efficient with simple form, the cost when having reduced colloid mill work.The utility model is simple to operate, and cost is low.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The structural representation of Fig. 1 efficient colloid mill of the present utility model
The structural representation of the vertical section of Fig. 2 efficient colloid mill of the present utility model
The specific embodiment
Describe the utility model in detail below in conjunction with embodiment:
As Fig. 1,2 described be a kind of structure of efficient colloid mill,
Such as Fig. 1,2 described be a kind of structure of efficient colloid mill, a kind of efficient colloid mill, by motor 1, casing 2, main shaft 3, surely grind 4, go round and round a millstone 5, pump 6, feed pipe 7, discharge nozzle 8 and return duct 9 form, the discharge nozzle 8 of colloid mill and return duct 9 are installed in respectively on the casing 2 of 5 bottoms of going round and round a millstone, between discharge nozzle 8 and 5 the casing 2 of going round and round a millstone, screen pack 10 is installed, the window 11 corresponding with screen pack 10 sizes arranged on the casing 2, the material of casing 2 interior High Rotation Speeds can be washed by 11 pairs of screen packs 10 of window, the length of the window 11 on the casing of deciding mill 42 of colloid mill and the length of screen pack 10 surpass colloid mill go round and round a millstone 5 positions casing 2 girth 1/4.Material enters from feed pipe 7, by deciding mill 4 and the gap between 5 of going round and round a millstone, surely grind 4 and 5 do the powerful shearing force that relative High Rotation Speed forms with going round and round a millstone, frictional force, the physical actions such as dither, make the material that passes through by effectively emulsification, disperse and pulverizing, material after the pulverizing enters in the working chamber of deciding mill 4 and 5 belows of going round and round a millstone, material is done centrifugal rotation at a high speed under the effect of pump 6, thin material enters discharge nozzle 8 by screen pack 10, avoided thin material to be repeated to pulverize, be attached to thick material on the screen pack 10 by the material of High Rotation Speed flushing and enter return duct 9 and again pulverized, thereby reach the purpose of material high-efficiency ultra-fine grinding.

Claims (2)

1. efficient colloid mill, by casing, motor, main shaft, surely grind, go round and round a millstone, feed pipe, discharge nozzle and return duct form, the discharge nozzle and the return duct that it is characterized in that colloid mill are installed in respectively on the casing of the bottom of going round and round a millstone, between discharge nozzle and the casing of going round and round a millstone, screen pack is installed, the window corresponding with the screen pack size arranged on the casing, the material of High Rotation Speed in the casing can be washed screen pack.
2. efficient colloid mill according to claim 1, the length that it is characterized in that the screen pack installed on the casing of colloid mill surpass colloid mill go round and round a millstone the position casing girth 1/4.
CN 201220525057 2012-10-15 2012-10-15 Efficient colloid mill Expired - Fee Related CN202860606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220525057 CN202860606U (en) 2012-10-15 2012-10-15 Efficient colloid mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220525057 CN202860606U (en) 2012-10-15 2012-10-15 Efficient colloid mill

Publications (1)

Publication Number Publication Date
CN202860606U true CN202860606U (en) 2013-04-10

Family

ID=48027365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220525057 Expired - Fee Related CN202860606U (en) 2012-10-15 2012-10-15 Efficient colloid mill

Country Status (1)

Country Link
CN (1) CN202860606U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103706279A (en) * 2013-12-13 2014-04-09 杨剑英 Fully-enclosed split type dispersing, emulsifying and homogenizing colloid mill
CN106676933A (en) * 2016-12-16 2017-05-17 芜湖市天申新材料科技有限公司 Papermaking equipment for paper for packaging
CN106758465A (en) * 2016-12-16 2017-05-31 芜湖市天申新材料科技有限公司 A kind of refining device of package paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103706279A (en) * 2013-12-13 2014-04-09 杨剑英 Fully-enclosed split type dispersing, emulsifying and homogenizing colloid mill
CN106676933A (en) * 2016-12-16 2017-05-17 芜湖市天申新材料科技有限公司 Papermaking equipment for paper for packaging
CN106758465A (en) * 2016-12-16 2017-05-31 芜湖市天申新材料科技有限公司 A kind of refining device of package paper

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20141015