CN2885417Y - Integral crusher for material fining and modified processing - Google Patents

Integral crusher for material fining and modified processing Download PDF

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Publication number
CN2885417Y
CN2885417Y CN 200620082420 CN200620082420U CN2885417Y CN 2885417 Y CN2885417 Y CN 2885417Y CN 200620082420 CN200620082420 CN 200620082420 CN 200620082420 U CN200620082420 U CN 200620082420U CN 2885417 Y CN2885417 Y CN 2885417Y
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CN
China
Prior art keywords
crushing
powder
ultra
machine
feeding
Prior art date
Application number
CN 200620082420
Other languages
Chinese (zh)
Inventor
刘荣贵
郭彬仁
杨建伟
张济华
章仕亿
Original Assignee
闽西丰力粉碎机械有限公司
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Application filed by 闽西丰力粉碎机械有限公司 filed Critical 闽西丰力粉碎机械有限公司
Priority to CN 200620082420 priority Critical patent/CN2885417Y/en
Application granted granted Critical
Publication of CN2885417Y publication Critical patent/CN2885417Y/en

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Abstract

The utility model discloses an integrated material ultra-fining and modifying process crusher which comprises a material crushing system, a modifying agent filling system, a power body depolymerizing and collecting system and a dual stirring spiral conveying machine 10 with warming device. The inlet opening of the spiral conveying machine 10 is connected with the outlet opening of the bag type dust filter of the material crushing system and the outlet opening of the spiral conveying machine 10 is connected with the inlet opening of the depolymerizing and collecting device 9. The modifying agent filling system is provided as follows. The inlet opening of the crushing main body 2 is provided with an inlet opening for modifying agent A and an inlet opening for modifying agent B is provided at the inlet opening of the spiral conveying machine 10. A, B filling opening is provided with filling devices. The outlet opening of a wind directing machine of the material crushing system is connected back with the crushing main body 2 by return wind tubes to form a closed-circuit structure. The outlet opening of the wind directing machine 13 of the power depolymerizing and collecting system is directed into return wind tubes. The integrated material ultra-fining and modifying process crusher makes the material ultra-fining and modifying process change from the original two step method into one step method with crushing and modifying process operating continually, which simplifying the technique flow and realizing high working efficiency, low investment and low energy consumption.

Description

Material is ultra-fine processes integrated pulverizer with modification
One, technical field
The utility model relates to crushing mechanical equipment, particularly material ultra-fine grinding and modified device.
Two, background technology
Material powder surface modification after ultra-fine grinding is meant with methods such as physics, chemistry, machineries to be handled powder body material surface, according to the physicochemical properties of using that the destination changes powder body material surface that need, improve or improve the raw-material application performance of powder or give its new function.
At present material ultra-fine with the modification processing technology be two step method, promptly earlier material is processed into superfine powder with pulverizer, with surface modification equipment powder is carried out surface modification again.This technology exists production procedure long, the defective that equipment investment is big, energy consumption is high, production cost is high, economic benefit is low.
Three, summary of the invention
The novel pulverizer that the purpose of this utility model provides that a kind of technological process simplification, work efficiency height, reduced investment, energy consumption are low, material grinding and modification processing are carried out continuously.
In order to realize above purpose, the utility model material is ultra-fine to be processed integrated pulverizer with modification and comprises that material crushing system, modifier add system and powder depolymerization and gathering system, the material crushing system comprises feeding device, pulverizes main frame, cyclone separator, sack cleaner, air-introduced machine and emptying auger, and powder depolymerization and gathering system are made up of depolymerizer, sack cleaner and air-introduced machine; It is characterized in that: further comprising a twin screws auger conveyor that plays the band heater of powder intensification and stirring action, this auger conveyor inlet connects the sack cleaner outlet of material crushing system, and auger conveyor exports connection depolymerizer inlet; The air-introduced machine outlet of material crushing system takes back to pulverize with backwind tube and constitutes closed circuit structure in the main frame, and backwind tube is introduced in the air-introduced machine outlet of powder depolymerization and gathering system.
Described modifier adding system establishes modifier at the powder outlet place that pulverizes main frame to add inlet, and feeding device is made up of hopper and rotary pocket feeder; Also can add a modifier and add inlet, herein the same or liquid material feeding device of feeding device with unidirectional constant displacement pump at twin screws auger conveyor arrival end.
Adopt technique scheme, material grinding, modification are carried out to the system that is packaged in a sealing of finished product, will obtain following effect:
1, energy-conservation.Because make full use of the waste gas heat in material pulverizing and the powder-modified process, the powder temperature can reach 50-55 ℃, has saved drying process, can make the high 20-25 of powder temperature ℃; Pulverize the even immixture that shifts to an earlier date in the powder leaching process of back in addition, can reduce powder-modified energy consumption about 25%.
2, simplify production procedure.Modified device is series on the pulverizer, makes material ultra-fine integrated, realize automated production, make ultra-fine processing of material become one-step method, simplified production procedure, reduced equipment investment and operating personnel from original two-step method with modification with modification processing.
3, environmental protection.The production of modification powder is all carried out the system of sealing from pulverizing, be classified to finished product packing, and dusty gas is handled through bag-type dust, and the external zero-emission of air-introduced machine or few discharging are free from environmental pollution.
4, a tractor serves several purposes.In conjunction with the product design of pulverizer, both can produce non-modification powder, but also production modification powder enlarges the pulverizer scope of application, accomplishes a tractor serves several purposes, improves the pulverizer utilization rate greatly.
Four, description of drawings
Fig. 1 be the utility model material ultra-fine with modification process integrated pulverizer schematic diagram.
Five, the specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The utility model material shown in Figure 1 is ultra-fine to be processed integrated pulverizer with modification and adds system, powder intensification and stirring system and powder depolymerization and gathering system by material crushing system, modifier and form.The material crushing system is made up of electric and magnetic oscillation feeding device 1, ultra-fine internal classification centrifugal hoop roller mill 2, cyclone separator, sack cleaner 5, air-introduced machine 7 and emptying auger etc.; Powder heats up and stirring system is the twin screws auger conveyor 10 of an outer casing electrification heater, is furnished with the automatic controlling system temperature and time, this auger conveyor inlet connects the sack cleaner outlet of material crushing system, and auger conveyor 10 outlets connect depolymerizer 9 inlets; Modifier adding system establishes modifier at the discharging opening of ring roller mill 2 and adds inlet A, feeding device is made up of hopper 4 and rotary pocket feeder 3, add a modifier at twin screws auger conveyor 10 arrival ends and add inlet B, feeding device is the liquid feeding device that has unidirectional constant displacement pump 8 herein; Depolymerizer 9 in powder depolymerization and the gathering system has many rotation pulverizing rods at a high speed, and gathering system is made up of sack cleaner 12, Blowing stopper 11 and air-introduced machine 13.Air-introduced machine 7 outlets of material crushing system take back in the ring roller mill 2 with backwind tube and constitute closed circuit structure, and backwind tube is introduced in air-introduced machine 13 outlets; Main airduct is controlled with control valve 6.
During production, material grinds 2 ultra-fine grindings through the ring roller powder mixes with rotary pocket feeder 3 quantitative powdered modified doses of adding at the A place, utilize the function of powder gathering systems such as cyclone separator in the crushing system, sack cleaner 5, emptying auger that the modifier powder is mixed fully with the material powder, quantitatively add liquid modified dose by unidirectional constant displacement pump 8 again at the B place, to adjust the addition of modifier exactly; Compound is in the course of conveying of twin screws auger conveyor 10, utilize twin screws auger conveyor shell heat heating powder to the required temperature of surface modification, evenly stir powder simultaneously, promote the rubbing between the powder, make the modifier of adding can be coated on the powder surface equably, owing to take automatic temperature-adjusting control and time to control, can prevent effectively that the powder temperature rise is too high and cause the evaporation of modifier; Powder after modification is handled is reunited easily and is formed false particle, influences the use of product, can make powder present high flow regime by fully break up the false particle in the powder with the depolymerizer 9 of many high speed rotation pulverizing rods.The powder that modification is good carries out gas solid separation with sack cleaner 12, and can make the modified powder cooling, carries out finished product packing after Blowing stopper 11 is collected.When the powder that modification is good carries out gas solid separation, waste gas is taken heat most in the powder out of, this part waste gas is introduced backwind tubes by air-introduced machine 13 outlets and is returned pulverizer, and in order to heat pulverized material, the tail gas of pulverizing processing then directly returns pulverizer by backwind tube.
Modifier can all solid stately add at the A point, also can adopt at the A point to add method solid-state, that the B point adds liquid state, can also liquidly entirely add at the B point.
If produce non-modification powder, then after sack cleaner 5 gas solid separation, directly collect from the Blowing stopper of deduster.

Claims (4)

1, a kind of material is ultra-fine processes integrated pulverizer with modification, comprise that material crushing system, modifier add system and powder depolymerization and gathering system, the material crushing system comprises feeding device (1), pulverizes main frame (2), cyclone separator, sack cleaner (5), air-introduced machine (7) and emptying auger, and powder depolymerization and gathering system are made up of depolymerizer (9), sack cleaner (12) and air-introduced machine (13); It is characterized in that: further comprising a twin screws auger conveyor (10) that plays the band heater of powder intensification and stirring action, this auger conveyor inlet connects the sack cleaner outlet of material crushing system, and auger conveyor exports connection depolymerizer inlet; Air-introduced machine (7) outlet takes back to pulverize with backwind tube and constitutes closed circuit structure in the main frame, and backwind tube is introduced in air-introduced machine (13) outlet.
2, process integrated pulverizer according to the described material of claim 1 is ultra-fine with modification, it is characterized in that: described modifier adding system establishes modifier to add inlet A at the powder outlet place that pulverizes main frame (2), add a modifier at twin screws auger conveyor (10) arrival end and add inlet B, modifier adds inlet and establishes feeding device.
3, process integrated pulverizer according to the described material of claim 2 is ultra-fine with modification, it is characterized in that: described feeding device is made up of hopper (4) and rotary pocket feeder (3).
4, process integrated pulverizer according to the described material of claim 2 is ultra-fine with modification, it is characterized in that: A place feeding device is made up of hopper (4) and rotary pocket feeder (3), and B place feeding device is a liquid material feeding device with unidirectional constant displacement pump.
CN 200620082420 2006-03-29 2006-03-29 Integral crusher for material fining and modified processing CN2885417Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620082420 CN2885417Y (en) 2006-03-29 2006-03-29 Integral crusher for material fining and modified processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620082420 CN2885417Y (en) 2006-03-29 2006-03-29 Integral crusher for material fining and modified processing

Publications (1)

Publication Number Publication Date
CN2885417Y true CN2885417Y (en) 2007-04-04

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CN 200620082420 CN2885417Y (en) 2006-03-29 2006-03-29 Integral crusher for material fining and modified processing

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CN (1) CN2885417Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102363129A (en) * 2011-09-23 2012-02-29 贵州凤冈净宇生物科技有限公司 Dust collecting device for flour mill and collection method thereof
CN103030837A (en) * 2012-03-20 2013-04-10 浙江晋巨化工有限公司 Ultrafine methenamine production process
US20140265002A1 (en) * 2013-03-15 2014-09-18 Biomass Conversions, Llc Cellulosic micropowder production system
CN105195292A (en) * 2015-10-20 2015-12-30 谭乔 Full-automatic powder production equipment and process flow thereof
CN105855015A (en) * 2016-03-31 2016-08-17 龙岩市山和机械制造有限公司 Depolymerization process and device for nano-powder
CN105858139A (en) * 2016-04-29 2016-08-17 施婷婷 Plate-type constant powder feeder with automatic cleaning function
CN106824451A (en) * 2017-04-17 2017-06-13 福建铁拓机械有限公司 A kind of powder storage device and powder dispersing depolymerization device
CN107841186A (en) * 2017-11-10 2018-03-27 北京航天赛德科技发展有限公司 The preparation facilities and preparation method and applications of improved silica

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102363129A (en) * 2011-09-23 2012-02-29 贵州凤冈净宇生物科技有限公司 Dust collecting device for flour mill and collection method thereof
CN103030837A (en) * 2012-03-20 2013-04-10 浙江晋巨化工有限公司 Ultrafine methenamine production process
CN103030837B (en) * 2012-03-20 2014-04-16 浙江晋巨化工有限公司 Ultrafine methenamine production process
US20140265002A1 (en) * 2013-03-15 2014-09-18 Biomass Conversions, Llc Cellulosic micropowder production system
CN105195292A (en) * 2015-10-20 2015-12-30 谭乔 Full-automatic powder production equipment and process flow thereof
CN105195292B (en) * 2015-10-20 2017-10-20 谭乔 A kind of full-automatic power production equipment and its technological process
CN105855015A (en) * 2016-03-31 2016-08-17 龙岩市山和机械制造有限公司 Depolymerization process and device for nano-powder
CN105855015B (en) * 2016-03-31 2018-08-21 龙岩市山和机械制造有限公司 A kind of depolymerization process and device of nano-powder
CN105858139A (en) * 2016-04-29 2016-08-17 施婷婷 Plate-type constant powder feeder with automatic cleaning function
CN106824451A (en) * 2017-04-17 2017-06-13 福建铁拓机械有限公司 A kind of powder storage device and powder dispersing depolymerization device
CN107841186A (en) * 2017-11-10 2018-03-27 北京航天赛德科技发展有限公司 The preparation facilities and preparation method and applications of improved silica

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Granted publication date: 20070404

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