CN202037020U - Millstone end surface structure for flour mill - Google Patents

Millstone end surface structure for flour mill Download PDF

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Publication number
CN202037020U
CN202037020U CN2011200965919U CN201120096591U CN202037020U CN 202037020 U CN202037020 U CN 202037020U CN 2011200965919 U CN2011200965919 U CN 2011200965919U CN 201120096591 U CN201120096591 U CN 201120096591U CN 202037020 U CN202037020 U CN 202037020U
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CN
China
Prior art keywords
tooth bar
pin shaft
mill
millstone
face
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Expired - Fee Related
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CN2011200965919U
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Chinese (zh)
Inventor
陈观元
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GUANGXI YUANJING RENEWABLE RESOURCES CO., LTD.
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陈观元
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Priority to CN2011200965919U priority Critical patent/CN202037020U/en
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Publication of CN202037020U publication Critical patent/CN202037020U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a millstone end surface structure for a flour mill, which mainly comprises two opposite grinding surfaces on a movable millstone and a fixed millstone, and a plurality of convex racks arranged on the grinding surface. Pin shaft holes are arranged in the middle of the fixed millstone and the movable millstone, and the racks take the pin shaft holes as the center to be obliquely distributed on the grinding surface in a diffusing manner, and are all tangent with the pin shaft holes. The millstone end surface structure for the flour mill has the advantages of better grinding and crushing effects, and a higher refining degree.

Description

Flour mill mill end face structure
Technical field
The utility model relates to employed flour mill in the rubber powder production process, is specifically related to a kind of flour mill mill end face structure.
Background technology
Rubber powder is the abbreviation of rubber powder, and it is generally processed by waste olds such as junked tires.Product is widely used in fields such as physical culture plastic sports ground, recreation ground, rubber floor tile, waterproof roll, water-repellent paint, highway modified pitch, rubber.The flour mill of traditional waste old mainly is made up of frame, motor, feed mechanism, governor motion and a pair of movable grinding disc and fixed millstone etc.Wherein fixed millstone is fixed on the frame, and movable grinding disc links to each other with motor via power transmission shaft.Above-mentioned movable grinding disc and fixed millstone all are flat round shape, and the opposite face of two mills forms break-in face.It is the plane that the mill of above-mentioned movable grinding disc and fixed millstone closes face, respectively is provided with many carbide alloy tooth bars on it, and these tooth bars are straight line, and it is uniform to be radiation along the radial direction of mill.Send between movable grinding disc and the fixed millstone via feed mechanism through the waste old of coarse crushing,, the waste old between the mill end face sheared, mills and reach the purpose of pulverizing by the relative motion of two mills.Because the purpose of flour mill required realization in the waste old processing procedure is that the waste old meal that will be obtained after coarse crushing grinds carefullyyer, therefore mechanical forces such as the shearing of mill, extruding are had relatively high expectations.As everyone knows, the nonferromagnetic substance of mill depends on the end face structure of mill, and the shape of tooth bar and distribution then are the design key of the end face structure of mill.Yet the moment of mechanical forces such as straight line and the shearing that tooth bar produced of extending along the mill radial direction, extruding is shorter, only is fit to shear bulk or pimpled rubber.The crushing effect that is reached is not good, and the waste old meal can not be positively by further refinement.
The utility model content
Technical problem to be solved in the utility model provides a kind of the grinding and crushing effect is better, degree of refinement is higher flour mill mill end face structure.
For addressing the above problem, the flour mill mill end face structure that the utility model is designed, it mainly comprises many tooth bars that raise up that two relative break-in faces on movable grinding disc and the fixed millstone and break-in face are provided with, wherein fixed millstone and movable grinding disc middle part all offers pin shaft hole, described tooth bar is that the center is the divergent shape tilt distribution on break-in face with the pin shaft hole, and every tooth bar is all tangent with pin shaft hole.
In the such scheme, the incline direction that is positioned at the tooth bar on the movable grinding disc preferably be positioned at fixed millstone on the incline direction of tooth bar opposite.
In the such scheme, the angle of inclination of described tooth bar is preferably between 13 °～15 °.
In the such scheme, preferably be provided with deflector chute on the break-in face between tooth bar and the tooth bar to lower recess.
In the such scheme, preferably be provided with a cross tooth bar that raises up on the pin shaft hole of fixed millstone, and the center of the center of this cross tooth bar and pin shaft hole is overlapping.
Compared with prior art, the utility model is by improving the end face structure of flour mill mill, allow tooth bar be the divergent shape tilt distribution on break-in face and tangent, can increase the shearing moment of mill like this, make material under the prerequisite of same function power, can be pulverized more thoroughly with pin shaft hole; Secondly, make movable grinding disc opposite staggered with the tooth bar incline direction on the fixed millstone, when the mill relative motion, the shearing force on movable grinding disc and the fixed millstone is to staggered like this, make that the dispersion and fining effect of mill is better, allow it be more suitable for grinding the waste old powder that is obtained after the coarse crushing; Moreover the cross tooth bar that the pin shaft hole of fixed millstone is provided with had both allowed movable grinding disc and fixed millstone closelyr chimeric, improved extruding force between the two; Can improve the suffered stress in mill middle part again, effectively slow down the wearing and tearing at mill middle part, life-saving.
Description of drawings
Fig. 1 is the utility model flour mill mill structural representation;
Fig. 2 is the fixed millstone structural representation;
Fig. 3 is the movable grinding disc structural representation.
Number in the figure is: 1, fixed millstone; 2, movable grinding disc; 3, break-in face; 4, tooth bar; 5, pin shaft hole; 6, deflector chute; 7, cross tooth bar
The specific embodiment
Referring to Fig. 1, a kind of flour mill mill of the utility model mainly comprises movable grinding disc 2 and fixed millstone 1, and wherein fixed millstone 1 is fixed on the frame, and 2 of movable grinding discs link to each other with motor via power transmission shaft.Above-mentioned movable grinding disc 2 and fixed millstone 1 all are flat round shape, and the opposite face of two mills forms break-in face 3.The flour mill mill end face structure that above-mentioned movable grinding disc 2 and fixed millstone 1 are constituted as shown in Figures 2 and 3, comprises many tooth bars that raise up 4 that two relative break-in faces 3 on movable grinding disc 2 and the fixed millstone 1 and break-in face 3 are provided with.Wherein fixed millstone 1 and movable grinding disc 2 middle parts all offer pin shaft hole 5; Pin shaft hole 5 on the movable grinding disc 2 is a through hole, penetrates for power transmission shaft; Pin shaft hole 5 on the fixed millstone 1 is non through hole, is the groove of a circle, embeds for the power transmission shaft front end.Break-in face 3 on movable grinding disc 2 and the fixed millstone 1 is the plane, and it is provided with many tooth bars that raise up 4.Described tooth bar 4 is that the center is the divergent shape tilt distribution on break-in face 3 with pin shaft hole 5, and every tooth bar 4 is all tangent with pin shaft hole 5.The incline direction that is positioned at the tooth bar 4 on the movable grinding disc 2 can be consistent with the incline direction of tooth bar 4 on being positioned at fixed millstone 1, and promptly movable grinding disc 2 is simultaneously consistent or inconsistent with the direction of rotation of power transmission shaft with tooth bar 4 incline directions on the fixed millstone 1; But in order to improve the interaction force of mill, in the utility model preferred embodiment, the incline direction that is positioned at the tooth bar 4 on the movable grinding disc 2 is opposite with the incline direction of tooth bar 4 on being positioned at fixed millstone 1, be movable grinding disc 2 with fixed millstone 1 on one of them of tooth bar 4 incline directions consistent with the direction of rotation of power transmission shaft, then the direction of rotation with power transmission shaft is opposite for another.The angle of inclination of described tooth bar 4 is associated with the pore size of pin shaft hole 5, and in the utility model preferred embodiment, the angle of inclination of described tooth bar 4 is between 13 °～15 °.
In order can in time the waste rubber powder after grinding to be derived, avoid it to assemble and influence follow-up grinding effect for a long time between movable grinding disc 2 and fixed millstone 1, the utility model also on original plane break-in face 3, promptly offers the deflector chute 6 to lower recess on the break-in face 3 between tooth bar 4 and the tooth bar 4.These deflector chutes 6 extend from the edge of pin shaft hole 5 one side direction mills, and in the utility model preferred embodiment, an end of described deflector chute 6 is connected with pin shaft hole 5, and the other end extends to the edge of mill always.
In order further to improve the extruding force of mill,, be provided with a cross tooth bar 7 that raises up in the pin shaft hole 5 formed grooves of above-mentioned fixed millstone 1, and the center of the center of this cross tooth bar 7 and pin shaft hole 5 is overlapping simultaneously also in order to prolong abrasive disk life-span.

Claims (5)

1. flour mill mill end face structure, it mainly comprises many tooth bars that raise up (4) that two relative break-in faces (3) on movable grinding disc (2) and the fixed millstone (1) and break-in face (3) are provided with, wherein fixed millstone (1) and movable grinding disc (2) middle part all offers pin shaft hole (5), it is characterized in that: described tooth bar (4) is that the center is the divergent shape tilt distribution on break-in face (3) with pin shaft hole (5), and every tooth bar (4) is all tangent with pin shaft hole (5).
2. flour mill mill end face structure according to claim 1 is characterized in that: the incline direction that is positioned at the tooth bar (4) on the movable grinding disc (2) is opposite with the incline direction of tooth bar (4) on being positioned at fixed millstone (1).
3. flour mill mill end face structure according to claim 1 and 2 is characterized in that: the angle of inclination of described tooth bar (4) is between 13 °～15 °.
4. flour mill mill end face structure according to claim 1 is characterized in that: the break-in face (3) between tooth bar (4) and the tooth bar (4) is provided with the deflector chute (6) to lower recess.
5. flour mill mill end face structure according to claim 1 is characterized in that: the pin shaft hole (5) of fixed millstone (1) is provided with a cross tooth bar (7) that raises up, and the center of the center of this cross tooth bar (7) and pin shaft hole (5) is overlapping.
CN2011200965919U 2011-04-02 2011-04-02 Millstone end surface structure for flour mill Expired - Fee Related CN202037020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200965919U CN202037020U (en) 2011-04-02 2011-04-02 Millstone end surface structure for flour mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200965919U CN202037020U (en) 2011-04-02 2011-04-02 Millstone end surface structure for flour mill

Publications (1)

Publication Number Publication Date
CN202037020U true CN202037020U (en) 2011-11-16

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CN (1) CN202037020U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607297A (en) * 2015-01-31 2015-05-13 张雪菊 Traditional Chinese medicine milling device
CN105705243A (en) * 2013-08-05 2016-06-22 夏普株式会社 Mortar and beverage manufacturing device provided therewith
CN105795970A (en) * 2014-12-31 2016-07-27 佛山市顺德区美的电热电器制造有限公司 Rice-grinding cooked-wheaten-food processing machine
CN105795969A (en) * 2014-12-31 2016-07-27 佛山市顺德区美的电热电器制造有限公司 Grinding disc assembly and rice-grinding cooked-wheaten-food processing machine with the same
CN108393178A (en) * 2018-02-14 2018-08-14 重庆恩光科技有限公司 Efficient pulverizing device
CN108453951A (en) * 2018-02-14 2018-08-28 重庆恩光科技有限公司 Energy-saving micron ultra shifter
CN110523500A (en) * 2018-05-24 2019-12-03 曾东媚 A kind of low-temperature environment-friendly tooth mill second goes out moxa extract equipment and processing technology
CN110694764A (en) * 2019-10-18 2020-01-17 南昌大学 A shear type grinding cutter dish for kitchen garbage processor
CN110810832A (en) * 2019-12-11 2020-02-21 袁潘元 Dendrobium huoshanense honey paste constipation prevention health product and processing equipment thereof
CN114682152A (en) * 2022-03-27 2022-07-01 周凯 Hydrophobic road surface coating material production facility
CN115069353A (en) * 2022-06-22 2022-09-20 陕西地矿第一地质队有限公司 Disc crusher

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105705243A (en) * 2013-08-05 2016-06-22 夏普株式会社 Mortar and beverage manufacturing device provided therewith
CN105705243B (en) * 2013-08-05 2018-07-03 夏普株式会社 Mortar and the beverage making device with the mortar
CN105795970A (en) * 2014-12-31 2016-07-27 佛山市顺德区美的电热电器制造有限公司 Rice-grinding cooked-wheaten-food processing machine
CN105795969A (en) * 2014-12-31 2016-07-27 佛山市顺德区美的电热电器制造有限公司 Grinding disc assembly and rice-grinding cooked-wheaten-food processing machine with the same
CN105795969B (en) * 2014-12-31 2019-05-31 佛山市顺德区美的电热电器制造有限公司 Mill component and mill rice Pastry processor with it
CN104607297A (en) * 2015-01-31 2015-05-13 张雪菊 Traditional Chinese medicine milling device
CN108453951A (en) * 2018-02-14 2018-08-28 重庆恩光科技有限公司 Energy-saving micron ultra shifter
CN108393178A (en) * 2018-02-14 2018-08-14 重庆恩光科技有限公司 Efficient pulverizing device
CN110523500A (en) * 2018-05-24 2019-12-03 曾东媚 A kind of low-temperature environment-friendly tooth mill second goes out moxa extract equipment and processing technology
CN110694764A (en) * 2019-10-18 2020-01-17 南昌大学 A shear type grinding cutter dish for kitchen garbage processor
CN110810832A (en) * 2019-12-11 2020-02-21 袁潘元 Dendrobium huoshanense honey paste constipation prevention health product and processing equipment thereof
CN114682152A (en) * 2022-03-27 2022-07-01 周凯 Hydrophobic road surface coating material production facility
CN115069353A (en) * 2022-06-22 2022-09-20 陕西地矿第一地质队有限公司 Disc crusher
CN115069353B (en) * 2022-06-22 2023-08-18 陕西地矿第一地质队有限公司 Disc grinder

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Guangxi Yuanjing Rubber Technology Co., Ltd.

Assignor: Chen Guanyuan

Contract record no.: 2011450000105

Denomination of utility model: Millstone end surface structure for flour mill

Granted publication date: 20111116

License type: Exclusive License

Record date: 20111230

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Millstone end surface structure for flour mill

Effective date of registration: 20130821

Granted publication date: 20111116

Pledgee: Guangxi SME credit Company limited by guarantee

Pledgor: Chen Guanyuan

Registration number: 2013450000004

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
ASS Succession or assignment of patent right

Owner name: GUANGXI YUANJING RUBBER TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: CHEN GUANYUAN

Effective date: 20140513

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Effective date of registration: 20140513

Address after: Li Jiang Industrial Park 535000 the Guangxi Zhuang Autonomous Region Qinzhou City

Patentee after: Guangxi Yuanjing Rubber Technology Co., Ltd.

Address before: Li Jiang Industrial Park 535000 the Guangxi Zhuang Autonomous Region Qinzhou City

Patentee before: Chen Guanyuan

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20141011

Granted publication date: 20111116

Pledgee: Guangxi SME credit Company limited by guarantee

Pledgor: Chen Guanyuan

Registration number: 2013450000004

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Millstone end surface structure for flour mill

Effective date of registration: 20141023

Granted publication date: 20111116

Pledgee: Guangxi SME credit Company limited by guarantee

Pledgor: Guangxi Yuanjing Rubber Technology Co., Ltd.

Registration number: 2014450000004

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C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Qinnan District of Qinzhou city the Guangxi Zhuang Autonomous Region 535000 Li Hejiang Industrial Park

Patentee after: GUANGXI YUANJING RENEWABLE RESOURCES CO., LTD.

Address before: Li Jiang Industrial Park 535000 the Guangxi Zhuang Autonomous Region Qinzhou City

Patentee before: Guangxi Yuanjing Rubber Technology Co., Ltd.

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20161114

Granted publication date: 20111116

Pledgee: Guangxi SME credit Company limited by guarantee

Pledgor: GUANGXI YUANJING RENEWABLE RESOURCES CO., LTD.

Registration number: 2014450000004

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PM01 Change of the registration of the contract for pledge of patent right

Change date: 20161110

Registration number: 2014450000004

Pledgor after: GUANGXI YUANJING RENEWABLE RESOURCES CO., LTD.

Pledgor before: Guangxi Yuanjing Rubber Technology Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Millstone end surface structure for flour mill

Effective date of registration: 20161206

Granted publication date: 20111116

Pledgee: Guangxi SME credit Company limited by guarantee

Pledgor: GUANGXI YUANJING RENEWABLE RESOURCES CO., LTD.

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CF01 Termination of patent right due to non-payment of annual fee
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