CN101347759A - Electric grinding and pulverizing method - Google Patents

Electric grinding and pulverizing method Download PDF

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Publication number
CN101347759A
CN101347759A CNA2008100489845A CN200810048984A CN101347759A CN 101347759 A CN101347759 A CN 101347759A CN A2008100489845 A CNA2008100489845 A CN A2008100489845A CN 200810048984 A CN200810048984 A CN 200810048984A CN 101347759 A CN101347759 A CN 101347759A
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CN
China
Prior art keywords
mill
spiral
rotary
conical disc
disc mill
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Application number
CNA2008100489845A
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Chinese (zh)
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CN100594065C (en
Inventor
周鼎
林又红
张晓平
但斌斌
马开新
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武汉科技大学
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Application filed by 武汉科技大学 filed Critical 武汉科技大学
Priority to CN200810048984A priority Critical patent/CN100594065C/en
Publication of CN101347759A publication Critical patent/CN101347759A/en
Application granted granted Critical
Publication of CN100594065C publication Critical patent/CN100594065C/en

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Abstract

The invention relates to an electric grinding and crushing device. The technical proposal of the device is as follows: a rotary cylindriconical ball mill (6) is arranged in a conical cavity which is fixed with a spiral mill (7) through a rolling bearing (12), a spiral groove (5) is processed on the inner wall of the conical cavity which is fixed with the spiral mill (7), and the taper of the conical cavity which is fixed with the spiral mill (7) is larger than the taper of a conical surface of the rotary cylindriconical ball mill (6). A first feed hopper (8) is arranged at the gap between the upper end of the conical surface of the rotary cylindriconical ball mill (6) and the upper end of the conical cavity which is fixed with the spiral mill (7), and a second feed hopper (10) is arranged over the center of the inner cavity of the rotary cylindriconical ball mill (6). A central square shaft (4) is fixed at the upper part of the center of the inner cavity of the rotary cylindriconical ball mill (6), and 3 to 30 blades (3) are arranged on the central square shaft (4). A first motor (16) is linked with the rotary cylindriconical ball mill (6) by a belt wheel (15) and a belt (14), and a second motor (20) of a conveying extrusion mechanism directly drives a conical screw rod (17) by a speed reducer (19). The electric grinding and crushing device is characterized by convenient use, low cost and small using space.

Description

A kind of electric grinding and reducing mechanism

Technical field

The invention belongs to Chinese herbal medicine with grinding and reducing mechanism.Be specifically related to a kind of electronic Chinese herbal medicine with grinding and reducing mechanism.

Background technology

Now, Chinese herbal medicine is used for human preventing and treating diseases more and more widely, particularly Chinese herbal medicine formula is better than today of Chinese patent drug to the various disease result of treatment, the mode that people often grind the Chinese herbal medicine employing is with the maximum extracted amount of raising Chinese herbal juice, thereby the workload of handling making up the prescription of shop of Chinese medicines is very heavy.But the present both at home and abroad medicinal grinding and crushing machine that uses or only be to pulverize floral leaf tubers medicine or only be the mineral substance granular material of simple grinding such as pearl, shell merely, thereby use inconvenience, if in the time of will grinding and pulverize, not only account for usage space and use cost and improve.

Summary of the invention

The purpose of this invention is to provide a kind of easy to use, cost is low, usage space is little electric grinding and reducing mechanism.

For realizing above-mentioned task, the technical solution used in the present invention is: this device comprises fixedly spiral mill, rotary conical disc mill, rolling bearing, first motor and transmission mechanism and conveying pressing mechanism.Rotary conical disc mill is installed in by rolling bearing in the conical cavity of fixing spiral mill, and the conical cavity inwall that grinds at fixing spiral is processed with helicla flute; Fixedly the tapering of spiral mill conical cavity is greater than the tapering of rotary conical disc mill taper seat, the taper seat lower end of rotary conical disc mill and the fixing gap of the spiral mill conical cavity medicinal material granularity after for processing, the taper seat upper end of rotary conical disc mill is provided with first feed hopper with the fixing gap location of the conical cavity upper end of spiral mill.

Be provided with second feed hopper directly over the rotary conical disc mill lumen centers, the center square shaft is fixed on the top of rotary conical disc mill lumen centers by gusset, 3~30 blades are housed on the square shaft of center, and second feed hopper is contained on the fixed bearing block, and second feed hopper and rotary conical disc mill are concentricity.First motor is installed in fixedly that spiral grinds on the frame of a side, and first motor connects with rotary conical disc mill through belt pulley and belt.

Carry second motor via reducer of pressing mechanism to be directly installed on the casing of carrying pressing mechanism, the circular cone type screw rod connects with the output shaft of reductor is concentricity, carries pressing mechanism to be installed in the discharging opening of rotary conical disc mill, uses for follow-up package metro-measuring.

Described rolling bearing is installed in the fixed bearing block, fixed bearing block and rotary conical disc mill and fixedly the conical cavity of spiral mill be fixed on the fixedly upper surface of spiral mill concentrically, be placed with the adjustment pad between fixed bearing block lower surface and upper surface that fixedly spiral grinds.

Hilt one side of described 3~30 blades all has the rectangle installing hole, the identical length of the back gauge point of a knife of each rectangle installing hole point of a knife one side etc., its length is slightly less than half poor of the lower end radius of rotary conical disc mill inner chamber and the center square shaft length of side, the width of rectangle installing hole equals the center square shaft length of side, and the difference that the length of each rectangle installing hole is installed in the inner chamber radius at rotary conical disc mill place and lower end inner chamber radius for this blade adds the length of side of center square shaft again; Separate with the sleeve that is enclosed within on the square shaft of center between each blade, the square shaft of being installed in blade bottom in center is fastening with locking nut.

Owing to adopt technique scheme, graininess medicinal material such as pearl, shell mineral material enter first charging aperture, by the spiral mill road of forming by gap between fixing spiral mill and the rotary conical disc mill and helicla flute, in the rotary course of rotary conical disc mill, be extruded and progressively along with the helicla flute outflow; In addition, by increasing or reduce the grind size that the pad that is arranged under the fixed bearing block can be adjusted the graininess medicinal material.

Because it is rotary conical disc mill high speed rotating under driven by motor,, then powdered in the freely falling body process by the blade cuts of high speed rotating when flower, leaf, root, when stem class medicinal material enters the inner chamber of rotary conical disc mill by second feed hopper.

Therefore, the present invention can play the effect of pulverizing and grinding simultaneously, thereby have characteristics easy to use, that cost is low, usage space is little by the rotation of rotary conical disc mill.

Description of drawings

Fig. 1 is a kind of structural representation of the present invention;

Fig. 2 is the A-A cross-sectional schematic of rotary conical disc mill 6 and center square shaft 4 among Fig. 1;

Fig. 3 is the B-B cross-sectional schematic of blade 3 among Fig. 1.

The specific embodiment

The present invention will be further described below in conjunction with accompanying drawing, is not the restriction to protection domain.

A kind of electric grinding and reducing mechanism, its structure be as shown in Figure 1: this grinding and crushing machine comprises fixedly spiral mill 7, rotary conical disc mill 6, rolling bearing 12, first motor 16 and transmission mechanism and conveying pressing mechanism.Rotary conical disc mill 6 is installed in the conical cavity of fixing spiral mill 7 by rolling bearing 12, conical cavity inwall at fixing spiral mill 7 is processed with helicla flute 5, fixedly spiral grinds the tapering of the tapering of 7 conical cavity greater than rotary conical disc mill 6 taper seats, the taper seat lower end of rotary conical disc mill 6 and the fixing spiral medicinal material granularity of gap after for processing of grinding 7 conical cavity, the taper seat upper end of rotary conical disc mill 6 is provided with first feed hopper 8 with the fixing gap location of the conical cavity upper end of spiral mill 7.

Be provided with second feed hopper 10 directly over rotary conical disc mill 6 lumen centers, center square shaft 4 as shown in Figure 2, be fixed on the top of rotary conical disc mill 6 lumen centers by gusset 11,3~5 blades 3 are housed on the center square shaft 4, second feed hopper 10 is contained on the fixed bearing block 13, and second feed hopper 10 and rotary conical disc mill 6 are concentricity.First motor 16 is installed in fixedly that spiral grinds on the frame of 7 one sides, and first motor 16 connects with rotary conical disc mill 6 through belt pulley 15 and belt 14.

Carry second motor 20 of pressing mechanism to be directly installed on the casing 17 of carrying pressing mechanism by reductor 19, circular cone type screw rod 17 connects with the output shaft of reductor 18 is concentricity; Carry pressing mechanism to be installed in the discharging opening of rotary conical disc mill 6, use for follow-up package metro-measuring.

Described rolling bearing 12 is installed in the fixed bearing block 13, fixed bearing block 13 and rotary conical disc mill 6 and fixedly the conical cavity of spiral mill 7 be fixed on the fixedly upper surface of spiral mill 7 concentrically, fixed bearing block 13 lower surfaces and fixedly be placed with adjustment pad 9 between the upper surface of spiral mill 7.

Described 3~5 blades 3 as shown in Figure 3, its hilt one side all has rectangle installing hole 17, the identical length of the back gauge point of a knife of each rectangle installing hole 17 points of a knife one side etc., its length is slightly less than half poor of the lower end radius of rotary conical disc mill 6 inner chambers and center square shaft 4 length of sides, is convenient to the installation of blade 3; The width of rectangle installing hole 17 equals center square shaft 4 length of sides, and the difference that the length of each rectangle installing hole 17 is installed in the inner chamber radius at rotary conical disc mill 6 places and lower end inner chamber radius for this blade 3 adds the length of side of center square shaft 4 again.As shown in Figure 2, separate with the sleeve 2 that is enclosed within on the center square shaft 4 between each blade 3, it is fastening to be installed in center square shaft 4 blade 3 usefulness locking nuts 1 bottom.

In the present embodiment, graininess medicinal material such as pearl, shell mineral material enter first charging aperture 8, by the spiral mill road of being formed by gap between fixing spiral mill 7 and the rotary conical disc mill 6 and helicla flute 5, in the rotary course of rotary conical disc mill 6, be extruded and progressively along with helicla flute 5 outflows; In addition, by increasing or reduce the grind size that the adjustment pad 9 that is arranged under the fixed bearing block can be adjusted the graininess medicinal material.

Because rotary conical disc mill 6 is high speed rotating under motor 16 drives, and when flower, leaf, root, stem class medicinal material enter the inner chamber of rotary conical disc mill 6 by second feed hopper 10, is then cut into Powdered by the blade 3 of high speed rotating in the freely falling body process.

Therefore, this device can play the effect of pulverizing and grinding simultaneously, thereby have characteristics easy to use, that cost is low, usage space is little by the rotation of rotary conical disc mill 6.

Claims (3)

1. electric grinding and reducing mechanism is characterized in that this device comprises fixedly spiral mill [7], rotary conical disc mill [6], rolling bearing [12], first motor [16] and transmission mechanism and conveying pressing mechanism; Rotary conical disc mill [6] is installed in fixedly by rolling bearing [12], and spiral grinds in the conical cavity of [7], conical cavity inwall at fixing spiral mill [7] is processed with helicla flute [5], fixedly the tapering of spiral mill [7] conical cavity is greater than the tapering of rotary conical disc mill [6] taper seat, the taper seat lower end of rotary conical disc mill [6] and the fixing gap of spiral mill [7] conical cavity medicinal material granularity after for processing, the taper seat upper end of rotary conical disc mill [6] is provided with first feed hopper [8] with the fixing gap location of the conical cavity upper end of spiral mill [7];
Be provided with second feed hopper [10] directly over rotary conical disc mill [6] lumen centers, center square shaft [4] is fixed on the top of rotary conical disc mill [6] lumen centers by gusset [11], 3~30 blades [3] are housed on the center square shaft [4], second feed hopper [10] is contained on the fixed bearing block [13], and second feed hopper [10] is concentricity with rotary conical disc mill [6]; First motor [16] is installed on the frame of fixing spiral mill [7] one sides, and first motor [16] connects with rotary conical disc mill [6] through belt pulley [15] and belt [14];
Carry pressing mechanism to be installed in the discharging opening of rotary conical disc mill [6], carry second motor [20] of pressing mechanism to be directly installed on by reductor [19] on the casing [17] of conveying pressing mechanism, the concentricity connection of output shaft of circular cone type screw rod [18] and reductor [19].
2, small-sized electric according to claim 1 grinds device, it is characterized in that described rolling bearing [12] is installed in the fixed bearing block [13], fixed bearing block [13] and rotary conical disc mill [6] and fixedly the conical cavity of spiral mill [7] be fixed on the fixedly upper surface of spiral mill [7] concentrically, fixed bearing block [13] lower surface and fixedly spiral grind between the upper surface of [7] and be placed with adjustment pad [9].
3, small-sized electric grinding and crushing machine according to claim 1, hilt one side that it is characterized in that described 3~30 blades [3] all has rectangle installing hole [21], the identical length of the back gauge point of a knife of each rectangle installing hole [21] point of a knife one side etc., its length is slightly less than half poor of the lower end radius of rotary conical disc mill [6] inner chamber and center square shaft [4] length of side, the width of rectangle installing hole [21] equals center square shaft [4] length of side, and the difference that the length of each rectangle installing hole [21] is installed in inner chamber radius that rotary conical disc mill [6] locates and lower end inner chamber radius for this blade [3] adds the length of side of center square shaft [4] again; Separate with the sleeve [2] that is enclosed within on the center square shaft [4] between each blade [3], it is fastening with locking nut [1] to be installed in center square shaft [4] blade [3] bottom.
CN200810048984A 2008-08-28 2008-08-28 Electric grinding and pulverizing method CN100594065C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810048984A CN100594065C (en) 2008-08-28 2008-08-28 Electric grinding and pulverizing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810048984A CN100594065C (en) 2008-08-28 2008-08-28 Electric grinding and pulverizing method

Publications (2)

Publication Number Publication Date
CN101347759A true CN101347759A (en) 2009-01-21
CN100594065C CN100594065C (en) 2010-03-17

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CN200810048984A CN100594065C (en) 2008-08-28 2008-08-28 Electric grinding and pulverizing method

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611608A (en) * 2013-12-25 2014-03-05 苏州多贝机械科技有限公司 Epoxy resin paint crushing device
CN104353531A (en) * 2014-11-25 2015-02-18 广西大学 Conical screw crusher
CN104473114A (en) * 2014-11-19 2015-04-01 虞文娟 Making equipment for spices
CN105013583A (en) * 2015-08-11 2015-11-04 富阳瑞丰新能源有限公司 Crusher
CN105286046A (en) * 2015-11-30 2016-02-03 无锡市双氏机械有限公司 Conical ring feed grinding processing machine
CN105344425A (en) * 2015-11-30 2016-02-24 无锡市双氏机械有限公司 Grinding gear smashing type feed processing machine
CN105498626A (en) * 2016-02-02 2016-04-20 湖州健泰食品有限公司 Efficient environment-friendly granulator
CN106423434A (en) * 2016-05-10 2017-02-22 成都易顺通环保科技有限公司 Pipeline transporting spiral crushing device for solid waste and household garbage
CN108479986A (en) * 2018-03-13 2018-09-04 陈金辉 A kind of gardens fallen leaves crushing plant
CN109622145A (en) * 2018-12-30 2019-04-16 福建省金怡丰工贸有限公司 A kind of waste multi-stage processing equipment
CN110756304A (en) * 2019-11-09 2020-02-07 泰州市汇顶机械制造有限公司 Drying and grinding all-in-one machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611608A (en) * 2013-12-25 2014-03-05 苏州多贝机械科技有限公司 Epoxy resin paint crushing device
CN104473114A (en) * 2014-11-19 2015-04-01 虞文娟 Making equipment for spices
CN104353531A (en) * 2014-11-25 2015-02-18 广西大学 Conical screw crusher
CN105013583A (en) * 2015-08-11 2015-11-04 富阳瑞丰新能源有限公司 Crusher
CN105286046A (en) * 2015-11-30 2016-02-03 无锡市双氏机械有限公司 Conical ring feed grinding processing machine
CN105344425A (en) * 2015-11-30 2016-02-24 无锡市双氏机械有限公司 Grinding gear smashing type feed processing machine
CN105498626B (en) * 2016-02-02 2018-02-02 湖州健泰食品有限公司 A kind of granulator of high-efficiency environment friendly
CN105498626A (en) * 2016-02-02 2016-04-20 湖州健泰食品有限公司 Efficient environment-friendly granulator
CN106423434A (en) * 2016-05-10 2017-02-22 成都易顺通环保科技有限公司 Pipeline transporting spiral crushing device for solid waste and household garbage
CN106423434B (en) * 2016-05-10 2018-07-24 成都易顺通环保科技有限公司 A kind of solid waste and house refuse pipeline transportation spiral crushing device
CN108479986A (en) * 2018-03-13 2018-09-04 陈金辉 A kind of gardens fallen leaves crushing plant
CN109622145A (en) * 2018-12-30 2019-04-16 福建省金怡丰工贸有限公司 A kind of waste multi-stage processing equipment
CN110756304A (en) * 2019-11-09 2020-02-07 泰州市汇顶机械制造有限公司 Drying and grinding all-in-one machine

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Effective date of registration: 20120424

Address after: Eight Town Road 225131 Jiangsu Hengtong city in Yangzhou Province Economic Development Zone No. 66

Patentee after: Yangzhou Leader Engineering Technologies Co., Ltd.

Address before: 430081 construction of Qingshan District, Hubei, Wuhan

Patentee before: Wuhan University of Science and Technology

ASS Succession or assignment of patent right

Owner name: YANGZHOU LIDE ENGINEERING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Effective date: 20120424

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Free format text: CORRECT: ADDRESS; FROM: 430081 WUHAN, HUBEI PROVINCE TO: 225131 YANGZHOU, JIANGSU PROVINCE