CN201579098U - Fibrous material pulverizer - Google Patents

Fibrous material pulverizer Download PDF

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Publication number
CN201579098U
CN201579098U CN2009202982305U CN200920298230U CN201579098U CN 201579098 U CN201579098 U CN 201579098U CN 2009202982305 U CN2009202982305 U CN 2009202982305U CN 200920298230 U CN200920298230 U CN 200920298230U CN 201579098 U CN201579098 U CN 201579098U
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CN
China
Prior art keywords
grinding roller
casing
rocker arm
driving disc
shaft
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
CN2009202982305U
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Chinese (zh)
Inventor
安绍录
安伟康
安伟举
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Individual
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Individual
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
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Priority to CN2009202982305U priority Critical patent/CN201579098U/en
Application granted granted Critical
Publication of CN201579098U publication Critical patent/CN201579098U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a fibrous material pulverizer. A grading mechanism arranged at the upper part in a shell is mainly formed by a speed regulating motor and a grading impeller connected with the speed regulating motor. A crushing mechanism arranged at the lower part in the shell is formed by a main shaft connected with a power motor in a way that a driving disc is connected on the main shaft, a rocker arm shaft is connected on the driving disc, the rocker arm shaft is rotatably connected with a grinding roll shaft through a supporting rocker arm which is movably connected with the rocker arm shaft, a grinding roll with spiral teeth is rotatably connected on the grinding roll shaft and a grinding ring is connected on the shell corresponding to the grinding roll. The upper disc surface of the driving disc partitions the crushing mechanism into a crushing part working area and a transmission part working area. The utility model has the advantages that the service life of the transmission part can be prolonged, the replacement times are reduced, the production efficiency is improved, the temperature of the crushed materials is reduced, and the quality and the yield of the products are improved.

Description

The fibre material flour mill
Technical field
The utility model relates to a kind of flour mill, fibre material flour mill particularly, and it is applicable to material grinding processing such as bamboo and woods fiber, paper fiber, cotton fiber, Chinese herbal medicine, waste paper, cotton, short flannel and chemical fibre silk.
Background technology
Usually, when carrying out than coarse crushing to material, once adopted a kind of Raymond mill, it mainly is made of reducing mechanism that is arranged on the chassis cavity bottom and the clasfficiator that is positioned at chassis cavity top.Described reducing mechanism reaches the support arm that is connected with its bearing by the grinding roller axle, is connected with grinding roller on the support arm, and the bull ring that is connected on the casing inner wall constitutes.Because the outer surface of grinding roller is an even surface, is difficult for the broken fiber material, is restricted with regard to the scope of application that makes this pulverizer like this.Because grinding roller carries out rotation and revolution under the effect of grinding roller axle and support arm, make to produce pressure and frictional force between grinding roller and the bull ring, and material is levigate by pulverizing under the effect of pressure between grinding roller and the bull ring and frictional force again.Material after the pulverizing is directly arrived the clasfficiator sorting by airflow blow, and meal returns reducing mechanism and pulverizes once more, and fine powder then is transported to the product gathering system by clasfficiator by air-flow.Interior its working environment in zone that is in comminuting matter because of the bearing that connects support arm and grinding roller for a long time is relatively poor; easily cause damage of bearings, even work less than 24 hours bearings are damaged just, need change; cause the shutdown number of times frequent, thereby directly influence the raising and the output of production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of fibre material flour mill, and it can overcome the deficiency of prior art, can carry out cutting and grinding to the fibroid material effectively, improves the quality of products and output, and can increase work efficiency, and increases the service life.
Its solution is: be provided with classification mechanism and disintegrating mechanism in casing.Classification mechanism is by being positioned at the outer buncher of casing and being connected with it and the classifying turbine that is positioned at casing constitutes.Disintegrating mechanism is by the main shaft that is connected with driving force motor, be connected with driving disc spacing pressing on it, be connected with rocker arm shaft on the driving disc spacing pressing; rocker arm shaft is rotationally connected with the grinding roller axle by the support rocking arm with its flexible connection; and be rotatably connected to grinding roller on the grinding roller axle; with the corresponding casing of grinding roller on be connected with bull ring and constitute, and the upper disk surface of driving disc spacing pressing is isolated into this disintegrating mechanism and pulverizes part workspace and running part workspace two parts.And the outer surface of grinding roller is provided with helical tooth.
The utility model adopts technique scheme, because the driving disc spacing pressing upper disk surface is isolated into disintegrating mechanism and pulverizes part workspace and running part workspace two parts, in the material crushing process, be in pulverize the part workspace by comminuting matter, under the effect of a large amount of cool breeze air-flows of air inlet inspiration below casing, directly rise.Can not only reduce the temperature that material is pulverized like this, and can also improve the working environment of the drive disk assembly that is in the running part workspace widely, make described drive disk assembly can not be subjected to washing away of material dust and corrode and keep clean, be difficult for being worn.Simultaneously, roller surface is provided with helical tooth, can be when grinding roller rotate at a high speed and the fricting shearing power that is produced between the bull ring, and cutting and grinding are levigate effectively with fibre material.Thereby can reduce the temperature of comminuting matter effectively, prolong the working life of drive disk assembly, reduce the replacing number of times of drive disk assembly, can improve production efficiency and product quality effectively and output.
Description of drawings
Fig. 1 is the structural representation front view of fibre material flour mill.
Fig. 2 is the structural representation left view of Fig. 1.
Fig. 3 is the A-A structural representation cutaway view among Fig. 1.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Among Fig. 1 to Fig. 3, be provided with disintegrating mechanism in the casing 8 inner chamber bottoms of fixedlying connected with frame 12, top is provided with classification mechanism.Classification mechanism is by the buncher 7 that is connected and is positioned at its top with casing 8, and thin slice classifying turbine 18 formations that are positioned at casing 8 inner chambers top and are connected with the power output shaft of buncher 7.Disintegrating mechanism is by the driving force motor 2 that is fixedly connected on the frame 12, and by driving wheel 1 and driven pulley 3 with the main shaft 16 that driving force motor 2 is in transmission connection, be connected with driving disc spacing pressing 11 on the main shaft 16.Between the upper and lower card of driving disc spacing pressing 11, be fixedly connected with 4 uniform rocker arm shafts 4, this rocker arm shaft 4 is respectively by the corresponding support Rocker arm 5 that is connected with it, flexibly connect with 4 grinding roller axles 17 respectively, and 4 grinding rollers 10 are connected with 4 grinding roller axle 17 bearings respectively, and helical tooth is arranged on the outer surface of each grinding roller 10, with described grinding roller 10 corresponding casing 8 inwalls on, be fixedly connected with bull ring 14 by bull ring trim ring 13 and constitute.And the upper disk surface of driving disc spacing pressing 11 is isolated into disintegrating mechanism and pulverizes part workspace and running part workspace two parts, the air outlet 6 that is arranged on casing 8 outer upper is communicated with (not drawing among the figure) with the gathering system of being made up of cyclone separator, blower fan, deduster and wind stopping device, middle side part is connected with the charging aperture 9 that is communicated with it outside casing 8, and the bottom is connected with air inlet 15.
During work, when the pulverizing part workspace of material in charging aperture 9 enters casing 8, main shaft 16 rotates under the effect of driving force motor 2 and drives driving disc spacing pressing 11 and rotates, driving disc spacing pressing 11 drives by rocker arm shaft 4 and supports Rocker arm 5 and grinding roller axle 17 that connects successively and the rotation of grinding roller 10 1 superhigh speeds, at this moment, the grinding roller 10 that has helical tooth is in the duty of revolution and rotation, enter the material between grinding roller 10 and the bull ring 14, under the acting in conjunction of frictional force that the pressure of grinding roller 10 and revolution rotation form, shearing force, pulverized levigate rapidly.Rise under the carrying secretly that enters air-flow from air inlet 15, the classification mechanism by casing 8 tops carries out sorting, simultaneously, can adjust the rotating speed and the thickness degree of classification mechanism at any time according to the requirement of comminuting matter fineness degree.Meal after the sorting can fall to pulverizing part workspace and pulverize once more, and fine powder then enters gathering system through air outlet 6 and then packs under the blowing of air-flow.Because the upper disk surface of driving disc spacing pressing 11 is isolated into the pulverizing part workspace on top and the running part workspace of bottom with disintegrating mechanism, so in the process that whole material is pulverized, air inlet 15 by casing 8 bottoms sucks a large amount of cool breeze air-flows in addition, makes by comminuting matter can not drop in the running part workspace.

Claims (2)

1. fibre material flour mill, comprise the classification mechanism and the disintegrating mechanism that are arranged in the casing, its feature reaches classifying turbine (18) formation that is connected and is positioned at casing (8) with it at the dried classification mechanism that is arranged in the casing (8) by being positioned at the outside buncher (7) of casing (8), disintegrating mechanism is by the main shaft (16) that is connected with driving force motor (2), be connected with driving disc spacing pressing (11) on it, be connected with rocker arm shaft (4) on the driving disc spacing pressing (11); rocker arm shaft (4) is rotationally connected with grinding roller axle (17) by the support rocking arm (5) with its flexible connection; be rotatably connected to grinding roller (10) on grinding roller axle (17); with the corresponding casing of grinding roller (10) (8) on be connected with bull ring (14) and constitute, and the upper disk surface of driving disc spacing pressing (11) is isolated into this disintegrating mechanism and pulverizes part workspace and running part workspace two parts.
2. fibre material flour mill as claimed in claim 1 is characterized in that the outer surface of grinding roller (10) is provided with helical tooth.
CN2009202982305U 2009-12-30 2009-12-30 Fibrous material pulverizer Expired - Fee Related CN201579098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202982305U CN201579098U (en) 2009-12-30 2009-12-30 Fibrous material pulverizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202982305U CN201579098U (en) 2009-12-30 2009-12-30 Fibrous material pulverizer

Publications (1)

Publication Number Publication Date
CN201579098U true CN201579098U (en) 2010-09-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202982305U Expired - Fee Related CN201579098U (en) 2009-12-30 2009-12-30 Fibrous material pulverizer

Country Status (1)

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CN (1) CN201579098U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861650A (en) * 2012-09-20 2013-01-09 湖南美鑫有机天然植物科技开发有限公司 Strong hard pressure type licorice milling combination machine
CN102861655A (en) * 2012-09-23 2013-01-09 湖南美鑫有机天然植物科技开发有限公司 Forced-pressing type grinding method for fine licorice powder
CN103252284A (en) * 2013-05-17 2013-08-21 江苏中远机械设备制造有限公司 Powder depolymerization beater
CN103567046A (en) * 2013-10-31 2014-02-12 河南技兴机械有限公司 Carbon fiber smashing equipment
CN108755226A (en) * 2018-05-29 2018-11-06 彭灿 A kind of paper technology
CN111644234A (en) * 2020-05-30 2020-09-11 潍坊正远粉体工程设备有限公司 Light fiber pulverizer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861650A (en) * 2012-09-20 2013-01-09 湖南美鑫有机天然植物科技开发有限公司 Strong hard pressure type licorice milling combination machine
CN102861655A (en) * 2012-09-23 2013-01-09 湖南美鑫有机天然植物科技开发有限公司 Forced-pressing type grinding method for fine licorice powder
CN103252284A (en) * 2013-05-17 2013-08-21 江苏中远机械设备制造有限公司 Powder depolymerization beater
CN103252284B (en) * 2013-05-17 2015-09-30 江苏中远机械设备制造有限公司 Powder depolymerization beater
CN103567046A (en) * 2013-10-31 2014-02-12 河南技兴机械有限公司 Carbon fiber smashing equipment
CN108755226A (en) * 2018-05-29 2018-11-06 彭灿 A kind of paper technology
CN111644234A (en) * 2020-05-30 2020-09-11 潍坊正远粉体工程设备有限公司 Light fiber pulverizer

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100915

Termination date: 20131230