CN104646104A - Material crushing device with balls and use method thereof - Google Patents

Material crushing device with balls and use method thereof Download PDF

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Publication number
CN104646104A
CN104646104A CN201510074331.4A CN201510074331A CN104646104A CN 104646104 A CN104646104 A CN 104646104A CN 201510074331 A CN201510074331 A CN 201510074331A CN 104646104 A CN104646104 A CN 104646104A
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China
Prior art keywords
ball
cylindrical shell
connecting wall
pulverizing
end walls
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Granted
Application number
CN201510074331.4A
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Chinese (zh)
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CN104646104B (en
Inventor
汪涛
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Zhangjiakou Hengfei Biotechnology Co.,Ltd.
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/28Shape or construction of beater elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/282Shape or inner surface of mill-housings

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a material crushing device with balls. The material crushing device comprises an external fixed cylinder (8), an internal rotatable cylinder (7) and a crushing executing shaft component (9), wherein the external fixed cylinder (8) is provided with two end walls (81) which are respectively located at the left and right ends and a connecting wall (810) which is located between the two end walls (81), each of the two end walls (81) is provided with an annular support (84) which is provided with a ball groove, each ball groove is rotatably provided with a ball (87) through a ball cover plate (88), each ball cover plate (88) is provided with a through hole of which the diameter is smaller than that of the ball, each ball (87) is positioned thorough the corresponding through hole, a charging port (82) with an opening facing upwards and a powder discharge port (83) with an opening facing downwards are formed in the connecting wall (810), the charging port (82) and the powder discharge port (83) both extend along the longitudinal direction of the cylinders, and a left connecting wall (86) and a right connecting wall (85) are respectively arranged between the charge port (82) and the powder discharge port (83) in the peripheral direction on the connecting wall (810).

Description

A kind of material-pulverizing device and using method thereof containing ball
Technical field
The present invention relates to field of ceramic preparation, be specially a kind of material-pulverizing device and the using method thereof that contain ball.
Background technology
In the technique of ceramic preparation, the preparation of powder is an important ring.The special process of ceramic sintering requires that powder has certain granule size.Therefore, need to carry out standardization processing to powder preparation.
Centralized production ceramic powder can ensure the requirement of granule size.Can will carry out storing in a warehouse and transport in powder filling to the packaging of normal size.
But, in the Renewal process after each pack, due to opening and the factor such as filling of raw material of equipment, easily cause dust pollution.
Summary of the invention
The object of this invention is to provide a kind of material-pulverizing device and the using method thereof that contain ball, can solve the problem.
According to a kind of material-pulverizing device containing ball of the present invention, comprise external stability cylindrical shell, inner rotatable cylindrical shell and pulverizing perform shaft assembly, described external stability cylindrical shell is provided with two end walls laying respectively at two ends, left and right place and the connecting wall between described two end walls, described two end walls each in be provided with annular supporting base, ball grooves is provided with in described supporting base, ball is rotatably mounted with by ball cover plate in described ball grooves, described ball cover plate is provided with the through hole that diameter is less than ball diameter, described ball is located by through hole, opening up load port and downward opening meal outlet is offered in connecting wall, described load port and meal outlet all extend along cylindrical shell longitudinal direction, connecting wall is respectively left connecting wall and right connecting wall in a circumferential direction between described load port and meal outlet,
The rotatable cylindrical shell in described inside comprises two the support contact end walls laying respectively at cylindrical shell two ends place and the pulverizing chamber walls be fixedly connected between described two support contact end walls, described pulverizing chamber walls around formed inside for pulverize chamber, described pulverizing chamber walls is divided into mesh screen portion section in a circumferential direction successively, filler opening portion section and remaining closure section, the radial direction of the center of the circumferencial direction of described mesh screen portion section and filler opening portion section is each other in spending angle, described two peripheries supporting contact end wall fit tightly with the ball in described supporting base respectively, the lateral wall in one, left side in described two support contact end walls is provided with and armlet is installed to be rotatably connected by bearing with one, left side in described two end walls, the lateral wall on one, right side in described two support contact end walls is provided with power branch sleeve, described power branch sleeve is rotatably installed on one, right side in described two end walls, and be connected with power-equipment through one, described right side in described two end walls
Described pulverizing chamber is provided with revolvable described pulverizing and performs shaft assembly, the described crushing tooth installation portion pulverized execution shaft assembly and comprise the enlarged diameter at middle part, described crushing tooth installation portion is connected with multiple crushing tooth, it is power connection shaft portion in the left side of described crushing tooth installation portion that described pulverizing performs shaft assembly, described power connection shaft portion is rotatably installed in by bearing installs in armlet, right side is for supporting installation shaft portion, described support installation shaft portion is arranged in described power branch sleeve by bearing, described power connection shaft portion and described support installation shaft portion support with described two respectively to contact between one, left side in end wall and one, right side and are rotatably mounted with sealing ring,
The radial thickness of described right connecting wall enables its medial surface contact the outer circumference sidewall of the rotatable cylindrical shell in described inside thus make when the center that the rotatable cylindrical shell in described inside is rotated into the circumferencial direction of described filler opening portion section is positioned at least significant, and described right connecting wall can cover described filler opening portion section.
According to another aspect, the using method of described a kind of material-pulverizing device containing ball, wherein, first the center rotatable for described inside cylindrical shell being rotated into the circumferencial direction of described filler opening portion section is positioned at uppermost position in fig-ure, now described filler opening portion section is aimed at described load port, a part for described closure section is aimed at described meal outlet, thus carries out raw material loading; Afterwards, described mesh screen portion section aimed at described meal outlet, now, another part of described closure section is aimed at described load port, and the center of the circumferencial direction of described filler opening portion section is positioned at described least significant; Then, make described pulverizing perform shaft assembly to rotate to pulverize.
By such scheme, internal rotating sleeve is carried out vibrational power flow, thus when raw material loads, the meal outlet of outer sleeve is closed by closure section, thus avoid dust to overflow from meal outlet; When pulverizing, feeding port is closed again by closure section, thus avoids dust effusion when pulverizing; The conversion of this different mode just can be realized by rotating inner part sleeve, therefore easy and simple to handle.And by arranging the right side section of the outer sleeve thickened, the opening portion section being positioned at correspondence position when pulverizing can cover by it, thus avoids other parts of dust pollution device interior when pulverizing; And by by the sidewall of internal rotating sleeve reasonably sleeve mounted externally, and the pulverizing of internal rotating is performed axle reasonably fix relative to the installation portion of described internal rotating sleeve and locate, equipment overall structure can be made reliable and compact.The drives structure of two ends formula can be avoided driving and interfere, and equipment overall structure is firm.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of material-pulverizing device containing ball of the present invention;
Fig. 2 is the mid section schematic diagram of view in Fig. 1;
Fig. 3 is the partial sectional view in the A-A direction of view in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
According to the material-pulverizing device containing ball of embodiment, comprise external stability cylindrical shell 8, inner rotatable cylindrical shell 7 and pulverizing perform shaft assembly 9, described external stability cylindrical shell 8 is provided with two end walls 81 laying respectively at two ends, left and right place and the connecting wall 810 between described two end walls 81, described two end walls 81 each in be provided with annular supporting base 84, ball grooves is provided with in described supporting base 84, ball 87 is rotatably mounted with by ball cover plate 88 in described ball grooves, described ball cover plate 88 is provided with the through hole that diameter is less than ball diameter, described ball 87 is located by through hole, opening up load port 82 and downward opening meal outlet 83 is offered in connecting wall 810, described load port 82 and meal outlet 83 all extend along cylindrical shell longitudinal direction, connecting wall 810 is respectively left connecting wall 86 and right connecting wall 85 between described load port 82 and meal outlet 83 in a circumferential direction,
The rotatable cylindrical shell in described inside 7 comprises two the support contact end walls 79 laying respectively at cylindrical shell two ends place and the pulverizing chamber walls be fixedly connected between described two support contact end walls 79, described pulverizing chamber walls around formed inside for pulverize chamber, described pulverizing chamber walls is divided into mesh screen portion section 72 in a circumferential direction successively, filler opening portion section 73 and remaining closure section 71, described mesh screen portion section 72 is 90 degrees to each other angle with the radial direction of the center of the circumferencial direction of filler opening portion section 73, described two peripheries supporting contact end wall 79 fit tightly with the ball 87 in described supporting base 84 respectively, the lateral wall in one, left side in described two support contact end walls 79 is provided with and armlet 74 is installed to be rotatably connected by bearing with one, left side in described two end walls 81, the lateral wall on one, right side in described two support contact end walls 79 is provided with power branch sleeve 75, described power branch sleeve 75 is rotatably installed on one, right side in described two end walls 81, and be connected with power-equipment through one, described right side in described two end walls 81
Described pulverizing chamber is provided with revolvable described pulverizing and performs shaft assembly 9, the described crushing tooth installation portion pulverized execution shaft assembly 9 and comprise the enlarged diameter at middle part, described crushing tooth installation portion is connected with multiple crushing tooth 91, it is power connection shaft portion 92 in the left side of described crushing tooth installation portion that described pulverizing performs shaft assembly 9, , described power connection shaft portion 92 is rotatably installed in by bearing installs in armlet 74, right side is for supporting installation shaft portion 93, described support installation shaft portion 93 is arranged in described power branch sleeve 75 by bearing, described power connection shaft portion 92 and described support installation shaft portion 93 support with described two respectively to contact between one, left side in end wall 79 and one, right side and are rotatably mounted with sealing ring,
The radial thickness of described right connecting wall 85 enables its medial surface contact the outer circumference sidewall of the rotatable cylindrical shell in described inside 7 thus make when the center that the rotatable cylindrical shell in described inside 7 is rotated into the circumferencial direction of described filler opening portion section 73 is positioned at least significant, and described right connecting wall 85 can cover described filler opening portion section 73.
Further, the using method of above-mentioned a kind of material-pulverizing device containing ball, wherein, first the center rotatable for described inside cylindrical shell 7 being rotated into the circumferencial direction of described filler opening portion section 73 is positioned at uppermost position in fig-ure, now described filler opening portion section 73 is aimed at described load port 82, a part for described closure section 71 is aimed at described meal outlet 83, thus carries out raw material loading; Afterwards, described mesh screen portion section 72 aimed at described meal outlet 83, now, another part of described closure section 71 is aimed at described load port 82, and the center of the circumferencial direction of described filler opening portion section 73 is positioned at described least significant; Then, make described pulverizing perform shaft assembly 9 to rotate to pulverize.

Claims (2)

1. the material-pulverizing device containing ball, comprise external stability cylindrical shell (8), inner rotatable cylindrical shell (7) and pulverizing perform shaft assembly (9), described external stability cylindrical shell (8) is provided with two end walls (81) laying respectively at two ends, left and right place and the connecting wall (810) be positioned between described two end walls (81), described two end walls (81) each in be provided with annular supporting base (84), described supporting base is provided with ball grooves in (84), ball (87) is rotatably mounted with by ball cover plate (88) in described ball grooves, described ball cover plate (88) is provided with the through hole that diameter is less than ball diameter, described ball (87) is located by through hole, opening up load port (82) and downward opening meal outlet (83) is offered in connecting wall (810), described load port (82) and meal outlet (83) all extend along cylindrical shell longitudinal direction, connecting wall (810) is respectively left connecting wall (86) and right connecting wall (85) in a circumferential direction between described load port (82) and meal outlet (83),
The rotatable cylindrical shell in described inside (7) comprises two supports contact end wall (79) laying respectively at cylindrical shell two ends place and the pulverizing chamber walls be fixedly connected between described two supports contact end wall (79), described pulverizing chamber walls around formed inside for pulverize chamber, described pulverizing chamber walls is divided into mesh screen portion section (72) in a circumferential direction successively, filler opening portion section (73) and remaining closure section (71), described mesh screen portion section (72) is 90 degrees to each other angle with the radial direction of the center of the circumferencial direction of filler opening portion section (73), described two peripheries supporting contact end wall (79) fit tightly with the ball (87) in described supporting base (84) respectively, the lateral wall in one, left side in described two supports contact end wall (79) is provided with and armlet (74) is installed to be rotatably connected by bearing with one, left side in described two end walls (81), the lateral wall on one, right side in described two supports contact end wall (79) is provided with power branch sleeve (75), described power branch sleeve (75) is rotatably installed on one, right side in described two end walls (81), and be connected with power-equipment through one, described right side in described two end walls (81)
Described pulverizing chamber is provided with revolvable described pulverizing and performs shaft assembly (9), the described crushing tooth installation portion pulverized execution shaft assembly (9) and comprise the enlarged diameter at middle part, described crushing tooth installation portion is connected with multiple crushing tooth (91), it is power connection shaft portion (92) in the left side of described crushing tooth installation portion that described pulverizing performs shaft assembly (9), described power connection shaft portion (92) is rotatably installed in by bearing installs in armlet (74), right side is for supporting installation shaft portion (93), described support installation shaft portion (93) is arranged in described power branch sleeve (75) by bearing, described power connection shaft portion (92) and described support installation shaft portion (93) support with described two respectively to contact between one, left side in end wall (79) and one, right side and are rotatably mounted with sealing ring,
The radial thickness of described right connecting wall (85) enables its medial surface contact the outer circumference sidewall of the rotatable cylindrical shell in described inside (7) thus make when the center that the rotatable cylindrical shell in described inside (7) is rotated into the circumferencial direction of described filler opening portion section (73) is positioned at least significant, and described right connecting wall (85) can cover described filler opening portion section (73).
2. the using method of a kind of material-pulverizing device containing ball as claimed in claim 1, wherein, first the center rotatable for described inside cylindrical shell (7) being rotated into the circumferencial direction of described filler opening portion section (73) is positioned at uppermost position in fig-ure, now described filler opening portion section (73) is aimed at described load port (82), a part for described closure section (71) is aimed at described meal outlet (83), thus carries out raw material loading; Afterwards, described mesh screen portion section (72) is aimed at described meal outlet (83), now, another part of described closure section (71) is aimed at described load port (82), and the center of the circumferencial direction of described filler opening portion section (73) is positioned at described least significant; Then, make described pulverizing perform shaft assembly (9) to rotate to pulverize.
CN201510074331.4A 2015-02-12 2015-02-12 A kind of material-pulverizing device containing ball and its using method Active CN104646104B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607279A (en) * 2015-02-12 2015-05-13 李长娟 Support roller-containing powder preparation device for ceramics and use method thereof
CN104624295A (en) * 2015-02-12 2015-05-20 方小刚 Ball- and roller-containing powder preparation device for ceramic manufacturing and using method of device
CN104624296A (en) * 2015-02-12 2015-05-20 包宇青 Ball-containing powder preparation device for ceramic manufacturing and use method of device
CN104624297A (en) * 2015-02-12 2015-05-20 李阳彬 Preparation device for powder convenient to load and used for manufacturing ceramics, as well as using method thereof
CN104646107A (en) * 2015-02-12 2015-05-27 嘉兴市强达数控设备有限公司 Material crushing device with balls and rollers and use method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181290A (en) * 1921-06-27 1922-06-15 Powdered Fuel Plant Company Lt Improvements in or relating to pulverizing or grinding apparatus
CN2162293Y (en) * 1992-08-18 1994-04-20 徐水桥 Double-size efficiente hammer pulverizer with cover rotor
CN2536023Y (en) * 2001-11-30 2003-02-19 张木旺 Multifunctional cut-off choppers
CN104226419A (en) * 2014-09-01 2014-12-24 华电电力科学研究院 Hammer crusher capable of simultaneously crushing and drying coal sample and crushing method
JP2015013277A (en) * 2013-07-08 2015-01-22 新日鉄住金エンジニアリング株式会社 Sludge agglomerate crusher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181290A (en) * 1921-06-27 1922-06-15 Powdered Fuel Plant Company Lt Improvements in or relating to pulverizing or grinding apparatus
CN2162293Y (en) * 1992-08-18 1994-04-20 徐水桥 Double-size efficiente hammer pulverizer with cover rotor
CN2536023Y (en) * 2001-11-30 2003-02-19 张木旺 Multifunctional cut-off choppers
JP2015013277A (en) * 2013-07-08 2015-01-22 新日鉄住金エンジニアリング株式会社 Sludge agglomerate crusher
CN104226419A (en) * 2014-09-01 2014-12-24 华电电力科学研究院 Hammer crusher capable of simultaneously crushing and drying coal sample and crushing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104607279A (en) * 2015-02-12 2015-05-13 李长娟 Support roller-containing powder preparation device for ceramics and use method thereof
CN104624295A (en) * 2015-02-12 2015-05-20 方小刚 Ball- and roller-containing powder preparation device for ceramic manufacturing and using method of device
CN104624296A (en) * 2015-02-12 2015-05-20 包宇青 Ball-containing powder preparation device for ceramic manufacturing and use method of device
CN104624297A (en) * 2015-02-12 2015-05-20 李阳彬 Preparation device for powder convenient to load and used for manufacturing ceramics, as well as using method thereof
CN104646107A (en) * 2015-02-12 2015-05-27 嘉兴市强达数控设备有限公司 Material crushing device with balls and rollers and use method thereof

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Inventor after: Wu Songqing

Inventor before: Wang Tao

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Effective date of registration: 20170308

Address after: 362000 Yongchun County, Quanzhou Province Peach Town, Sichuan village, No. 355, No.

Applicant after: Wu Songqing

Address before: Jieshou Chunan County of Hangzhou City, Zhejiang province 311701 Xiang Yao Jia Cun Yao Jia No. 143

Applicant before: Wang Tao

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Effective date of registration: 20190924

Address after: The Garden District Jade Mountain Industrial Park of Zhangjiakou city in Hebei province 075300

Patentee after: Zhangjiakou Hengfei Biotechnology Co.,Ltd.

Address before: 362000 Yongchun County, Quanzhou Province Peach Town, Sichuan village, No. 355, No.

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Denomination of invention: A material crushing device containing rolling balls and its usage method

Effective date of registration: 20230629

Granted publication date: 20170405

Pledgee: Zhangjiakou Branch of Bank of Communications Co.,Ltd.

Pledgor: Zhangjiakou Hengfei Biotechnology Co.,Ltd.

Registration number: Y2023990000333