CN1462654A - Circular smashing and grinding device for liquid form material and its method - Google Patents
Circular smashing and grinding device for liquid form material and its method Download PDFInfo
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- CN1462654A CN1462654A CN 03112423 CN03112423A CN1462654A CN 1462654 A CN1462654 A CN 1462654A CN 03112423 CN03112423 CN 03112423 CN 03112423 A CN03112423 A CN 03112423A CN 1462654 A CN1462654 A CN 1462654A
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- bistrique
- pulverizing
- grinding
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Abstract
A circulating grinder for pulverizing liquid-state material is composed of electric motor, material hopper, pulverizing-grinding unit, and circulating unit. The said pulverizing-grinding unit consists of coarse pulverizing part and fine grinding part which is a pair of grinding elements. The said circulating unit comprises a pump and its pipeline. Its advantages are small size and low noise.
Description
Affiliated technical field
The present invention relates to pulverize to grind, specifically a kind of to liquid-state material or be added with liquid material circulating grinder for pulverizing and to this material pulverizing abrasive method that circulates.
Background technology
The colloid mill that existing food processing, medicine, cosmetics, coating and fine chemistry industry etc. are used, no matter be the conical disc mill structure, still disk grinds structure, owing to be subjected to the restriction of grinding tool size, the mill journey is shorter, for reaching with the material ultramicro grinding, equipment is generally all very huge, dynamic and static mill body processing technology complexity, cost height, and motor must be with high rotating speed operation, noise height in service, the operation energy resource consumption is big.CN2273965Y disclosed " the automatic circulating pulp-making machine of a kind of combined micro ", its defibrination device comes from combined type and has helical teeth circle stator and rotor (inventor thinks because design and processing are all complicated, difficulty, this combined type has helical teeth circle stator and rotor, in prior art, under the process conditions, can't make monolithic construction) between high speed relative motion and the circulation power that forms spurs and promote material pulverizes and grind, circulation mechanism is rotated at a high speed based on grinding rotor, make material " grinding the back escapes away from bottom annular space high speed ", yet high rotating speed has but brought the big shortcoming of noise.
Summary of the invention
The purpose of the technology of the present invention is at the deficiencies in the prior art, a kind of liquid-state material is provided or is added with the circulating grinder for pulverizing and the method thereof of the material of liquid, this equipment volume can be microminiaturized, processing and manufacturing is easy, motor can be to move than the slow-speed of revolution (for example reducing to 3000 rev/mins by 8000 rev/mins of the prior art), noise in service is low, the operation energy resource consumption is few, is particularly suitable for laboratory, family etc. and liquid-state material or the material that is added with liquid are carried out ultramicro grinding processing uses.
The invention provides a kind of liquid-state material or the material that is added with liquid are circulated and pulverize the device that grinds, this device mainly is made up of motor, hopper and pulverizing-grinding unit and material circulation member, it is characterized in that: described pulverizing-grinding unit comprises a coarse pulverizing part and a fine grinding part, described fine grinding part is a pair of grinding element, and described material circulation member is pump and the pipeline thereof that is positioned at described pulverizing-grinding unit downstream.
Described a pair of grinding element can be a pair of counterrotating mill, and abradant surface both can be horizontally disposed with, and also can be the approximate vertical setting.In a preferred embodiment of the invention, this grinding element is made up of a certain bistrique and a moving bistrique, and moving bistrique is sleeved on to be decided in the bistrique, leaves the gap between the two, and described moving bistrique is fixedly mounted on the major axis of motor.
Described coarse crushing part can be independently, also can be into a single integrated structure with fine grinding part, and for example can be a shear knife, this shear knife independently is installed on the motor major axis, is positioned at the top of moving bistrique.This shear knife also can be made one with moving bistrique, is positioned at the upper surface of moving bistrique.Also can not adopt shear knife, just will decide, move the gap of bistrique leading section and strengthen, form one " V " shape opening, decide according to the size of institute's comminuting matter particle in the gap of this opening.The coarse crushing part can tentatively be pulverized the particle in the material, so that its fine grinding part that successfully enters the downstream grinds.
Described fixed, moving bistrique can adopt the straight-tooth structure, also can adopt the helical teeth structure; Can be single-order, also can be multistage; Its cross sectional shape can be a rectangle, also can be taper.The monolateral gap of dynamic rotation of the two can be designed according to required granularity, for example can be 0.03～0.6mm.
Described pump can adopt any suitable fluid pump in the prior art, and it is indoor that this pump both can be contained in grinding chamber, also can be contained in outside it.In order to make more compact structure, adopted a kind of vane pump in a preferred embodiment of the present invention, this vane pump is arranged on the below of moving bistrique, coaxial with it, this vane pump both can be a stand-alone configuration, also can be designed to one with moving bistrique, promptly was set directly at the lower surface of moving bistrique.
In pulverizing process of lapping, in order to prevent the overflow of material, also between fixed, moving bistrique and hopper, promptly the bottom of hopper is provided with a collet in the present invention, circulates to guarantee material from top to down in pulverizing grinding chamber.
It is a kind of to liquid-state material or the material that the is added with liquid pulverizing abrasive method that circulates that the present invention also provides, this method comprises that charging, material are pulverized grinding and material circulates, it is characterized in that: after material is carried out coarse crushing, carry out smooth grinding again, and material is circulated outside pulverizing-grinding chamber by the pump and the pipeline thereof in pulverizing-grinding unit downstream, to improve the fineness of particle in the slurries, the rotating speed of pulverizing the process of lapping rotor is 1000～3000 rev/mins.
Adopt method of the present invention to pulverize grinding soybean system soya-bean milk, the rotating speed of pulverizing the process of lapping rotor is preferably 2800～2900 rev/mins, can reach technological requirement, and the operation noise is only 50～60 decibels of scopes.
Description of drawings
Below in conjunction with accompanying drawing, the mode by embodiment is described in further detail the present invention, in the accompanying drawing:
Fig. 1 is the structural representation of an embodiment of crushing grinding device of the present invention;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the C-C cross-sectional schematic of Fig. 1.
The title of each parts of marking among the figure: 1, hopper; 2, shear knife; 3, collet; 4, pulverizing chamber; 5, decide sealing ring on the bistrique; 6, decide bistrique; 7, moving bistrique; 8, impeller; 9, decide the bistrique lower seal; 10, motor major axis; 11, motor drive end bearing bracket; 12, motor major axis sealing ring; 13, motor major axis bearing; 14, rotor; 15, motor housing; 16, back end cover for motor; 17, discharge nozzle; 18, circulation pipe; 19, electromagnetic valve component; 20, discharge pipe; 21, motor major axis sealing ring gland; 22, control circuit board; 23, fan blade; 24, discharging opening.
The specific embodiment
Fig. 1,2,3 has represented a preferred embodiment of crushing grinding device of the present invention, this device includes decides bistrique 6 and moving bistrique 7, decide all to be evenly equipped with the defibrination sawtooth on bistrique 6 inwalls and moving bistrique 7 outer walls, moving bistrique 7 has dynamic running clearance between being sleeved on and deciding in the bistrique 6, moving bistrique 7 is fixing with motor major axis 10, and the upper surface of moving bistrique 7 is provided with shear knife 2; The circulatory system includes hopper 1, the impeller 8 of vane pump, discharge nozzle 17, electromagnetic valve component 19, circulation pipe 18 and discharge pipe 20, the hopper 1 that has an angle of repose β fixedly spinning is being decided on the bistrique 6 upper end outer walls, be equipped with and decide on the bistrique sealing ring 5 deciding bistrique 6 upper ends to guarantee sealing, deciding bistrique 6 lower ends is fixed on the motor drive end bearing bracket 11, adopt bolt fixed mode, decide to be equipped with between bistrique 6 lower ends and the motor drive end bearing bracket 11 and decide bistrique lower seal 9, motor drive end bearing bracket 11 is fixed by bolts on the motor housing 15, the motor major axis bearing 13 of the front end motor major axis 10 of rotor 14 fixedly is inlaid on the motor drive end bearing bracket 11, above motor major axis bearing 13, be provided with motor major axis sealing ring 12, be pressed with motor major axis sealing ring gland 21 on motor major axis sealing ring 12 front end faces, motor drive end bearing bracket 11 is provided with a discharging opening 24, moving bistrique 7 is fixedly set on the motor major axis 10 with axial location, moving bistrique 7 is screwed with motor major axis 10 front ends, the impeller 8 of vane pump is arranged on the below of moving bistrique 7, discharge nozzle 17 is connected with the import of electromagnetic valve component 19, circulation pipe 18 1 ends are connected with an outlet of electromagnetic valve component 19, circulation pipe 18 other ends lead to hopper 1, and discharge pipe 20 1 ends are connected with another outlet of electromagnetic valve component 19; Control circuit board 22 is connected with electromagnetic valve component 19 with motor.Fan blade 23 can be blown motor is forced cooling.
Pulverizing the step of grinding is:
A: will wait that the material of pulverizing the liquid-state material of grinding or being added with liquid adds material bin 1;
B: control circuit board 22 drives the shear knife 2 of moving bistrique 7, moving bistrique upper end by the starter motor of designing program and the impeller 8 of vane pump rotates, and electromagnetic valve component 19 is in recurrent state;
C: through shear knife 2 pulverize, moving bistrique 7 and decide to be transmitted back to hopper 1 through discharging opening 24, discharge nozzle 17, electromagnetic valve component 19, circulation pipe 18 under the impeller 8 suction conveyings of material that bistrique 6 grinds at vane pump;
D: material is carried out continuous circulation and pulverizes, grinds slurrying, reach the pulping process standard by designing program after, control circuit board 19 is handled electromagnetic valve component 19 by designing program and is in the plasma discharge state, slurry is discharged from discharge pipe 20;
E:, finish whole slurrying operations by control circuit board 19 powered-downs of designing program.
After slurry drains, also can start cleaning procedure, cleaning liquid is added from hopper, repeat said process, finish cleaning device.
Claims (11)
1, a kind of liquid-state material or the material that is added with liquid are circulated pulverized the device that grinds, this device mainly is made up of motor, hopper and pulverizing-grinding unit and material circulation member, it is characterized in that: described pulverizing-grinding unit comprises a coarse pulverizing part and a fine grinding part, described fine grinding part is a pair of grinding element, and described material circulation member is pump and the pipeline thereof that is positioned at described pulverizing-grinding unit downstream.
2, device as claimed in claim 1, it is characterized in that: described a pair of grinding element is made up of a certain bistrique (6) and a moving bistrique (7), moving bistrique (7) is sleeved on to be decided to leave the gap between the two in the bistrique (6), and described moving bistrique (7) is fixedly mounted on the motor major axis (10).
3, device as claimed in claim 1 or 2 is characterized in that: described coarse crushing partly is the shear knife (2) that is positioned at the grinding element top.
4, device as claimed in claim 3 is characterized in that: described shear knife (2) is into a single integrated structure with described moving bistrique (7).
5, device as claimed in claim 2, it is characterized in that: described coarse crushing part is formed by moving bistrique (7) and the upper end of deciding bistrique (6), in this one, moving bistrique (7) and decide the gap that gap between the bistrique (6) is greater than its underpart can carry out coarse crushing to material.
6, device as claimed in claim 4 is characterized in that: described moving bistrique (7) with decide bistrique (6) and be the straight-tooth bistrique, both dynamically rotate monolateral gap is 0.03～0.6mm.
7, device as claimed in claim 6 is characterized in that: described pump is a vane pump, and this vane pump and moving bistrique (7) are coaxial.
8, device as claimed in claim 6 is characterized in that: described pump is a vane pump, and the impeller of this vane pump (8) is an overall structure with moving bistrique (7).
9, device as claimed in claim 7 is characterized in that: the bottom of described hopper (1) is provided with collet (3).
10, a kind of to liquid-state material or the material that the is added with liquid pulverizing abrasive method that circulates, this method comprises that charging, material are pulverized grinding and material circulates, it is characterized in that: after material is carried out coarse crushing, carry out smooth grinding again, and material is circulated outside pulverizing-grinding chamber by the pump and the pipeline thereof in pulverizing-grinding unit downstream, to improve the fineness of particle in the slurries, the rotating speed of pulverizing the process of lapping rotor is 1000～3000 rev/mins.
11, method as claimed in claim 10 is characterized in that: the rotating speed of described pulverizing process of lapping rotor is 2800～2900 rev/mins.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112423 CN1206039C (en) | 2003-06-17 | 2003-06-17 | Circular smashing and grinding device for liquid form material and its method |
| CNB2004800003610A CN100512967C (en) | 2003-06-17 | 2004-06-15 | Crushing and grinding unit, and soybean milk maker, and preparing method |
| KR1020057024169A KR100754454B1 (en) | 2003-06-17 | 2004-06-15 | Crushing and grinding mill and soybean milk maker with the mill and method therefor |
| AT04738240T ATE403497T1 (en) | 2003-06-17 | 2004-06-15 | A MILL FOR CRUSHING AND GRINDING, A DEVICE FOR PRODUCING SOYBEAN MILK USING THE MILL AND A METHOD FOR PRODUCING SOYBEAN MILK |
| PCT/CN2004/000642 WO2004110627A1 (en) | 2003-06-17 | 2004-06-15 | Crushing and grinding mill and soybean milk maker with the mill and method therefor |
| CA002529421A CA2529421C (en) | 2003-06-17 | 2004-06-15 | Crushing and grinding mill and soybean milk maker with the mill and method therefor |
| JP2006515636A JP4326564B2 (en) | 2003-06-17 | 2004-06-15 | Crushing and polishing unit, pulverizing and polishing apparatus including the unit, and soy milk machine including the apparatus |
| PL04738240T PL1645334T3 (en) | 2003-06-17 | 2004-06-15 | A crushing-grinding device, a soybean milk maker including said device and a method for making soybean milk |
| ES04738240T ES2311826T3 (en) | 2003-06-17 | 2004-06-15 | CRUSHING AND GRINDING DEVICE, MACHINE TO MAKE SOY SEED MILK THAT INCLUDES SUCH DEVICE AND A METHOD FOR THE PRODUCTION OF SOY SEED MILK. |
| AU2004246744A AU2004246744B2 (en) | 2003-06-17 | 2004-06-15 | Crushing and grinding mill and soybean milk maker with the mill and method therefor |
| EP04738240A EP1645334B1 (en) | 2003-06-17 | 2004-06-15 | A crushing-grinding device, a soybean milk maker including said device and a method for making soybean milk |
| DE602004015608T DE602004015608D1 (en) | 2003-06-17 | 2004-06-15 | A MILL FOR MILLING AND MILLING, A DEVICE FOR PRODUCING SOYBEAN MILK WITH THE MILL AND A METHOD FOR PRODUCING SOYBEAN MILK |
| PT04738240T PT1645334E (en) | 2003-06-17 | 2004-06-15 | A crushing-grinding device, a soybean milk maker including said device and a method for making soybean milk |
| US11/303,879 US7478772B2 (en) | 2003-06-17 | 2005-12-16 | Crushing and grinding device, a soybean milk maker including said device and a method for making soybean milk |
| US12/129,638 US7731113B2 (en) | 2003-06-17 | 2008-05-29 | Crushing and grinding device, a soybean milk maker including said device and a method for making soybean milk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112423 CN1206039C (en) | 2003-06-17 | 2003-06-17 | Circular smashing and grinding device for liquid form material and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1462654A true CN1462654A (en) | 2003-12-24 |
| CN1206039C CN1206039C (en) | 2005-06-15 |
Family
ID=29748341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03112423 Expired - Lifetime CN1206039C (en) | 2003-06-17 | 2003-06-17 | Circular smashing and grinding device for liquid form material and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1206039C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553699A (en) * | 2010-12-16 | 2012-07-11 | 卢志丽 | A crushing grinder |
| CN105312139A (en) * | 2014-07-28 | 2016-02-10 | 孟欣 | Multistage wet type breaking pump |
| CN105381852A (en) * | 2015-12-25 | 2016-03-09 | 诺泽流体科技(上海)有限公司 | Online cleaning device used in disk pulverizing cavity and cleaning method thereof |
| CN105879962A (en) * | 2016-05-27 | 2016-08-24 | 嘉善君圆新材料科技有限公司 | Roll grinding machine grinding in circulating way |
| CN106607136A (en) * | 2016-05-02 | 2017-05-03 | 江苏轻石科技有限公司 | Smashing and grinding device used in garbage fertilizer making system |
| CN110622943A (en) * | 2019-10-11 | 2019-12-31 | 湖南农业大学 | Rice field water direct-supply type plant protection pesticide mixing device |
| JP2022033541A (en) * | 2020-08-17 | 2022-03-02 | 正博 菅原 | Stone mill |
-
2003
- 2003-06-17 CN CN 03112423 patent/CN1206039C/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553699A (en) * | 2010-12-16 | 2012-07-11 | 卢志丽 | A crushing grinder |
| CN102553699B (en) * | 2010-12-16 | 2016-04-27 | 卢志丽 | A kind of crushing grinding device |
| CN105312139A (en) * | 2014-07-28 | 2016-02-10 | 孟欣 | Multistage wet type breaking pump |
| CN105381852A (en) * | 2015-12-25 | 2016-03-09 | 诺泽流体科技(上海)有限公司 | Online cleaning device used in disk pulverizing cavity and cleaning method thereof |
| CN105381852B (en) * | 2015-12-25 | 2018-03-27 | 诺泽流体科技(上海)有限公司 | One kind is used for on-line cleaning device and its cleaning method in disk crushing chamber |
| CN106607136A (en) * | 2016-05-02 | 2017-05-03 | 江苏轻石科技有限公司 | Smashing and grinding device used in garbage fertilizer making system |
| CN105879962A (en) * | 2016-05-27 | 2016-08-24 | 嘉善君圆新材料科技有限公司 | Roll grinding machine grinding in circulating way |
| CN110622943A (en) * | 2019-10-11 | 2019-12-31 | 湖南农业大学 | Rice field water direct-supply type plant protection pesticide mixing device |
| JP2022033541A (en) * | 2020-08-17 | 2022-03-02 | 正博 菅原 | Stone mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1206039C (en) | 2005-06-15 |
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Owner name: WANG XUNING Free format text: FORMER OWNER: LIHAO ELECTRONIC TECHNOLOGY CO., LTD., GUANGZHOU Effective date: 20040702 |
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Effective date of registration: 20070803 Address after: 310018, No. 52, No. 22, Poplar Street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: HONGYANG HOME APPLIANCES Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city in Shandong province 250118 No. 12 Shandong Joyoung small household electrical appliances Co Ltd Patentee before: Wang Xuning |
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Owner name: HANGZHOU JIUYOUNG SMALL HOUSEHOLD ELECTRICAL APPLI Free format text: FORMER NAME OR ADDRESS: HANGZHOU HONGYANG HOME APPLIANCE CO., LTD. |
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Address after: 310018, No. 52, No. 22, Poplar Street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: HANGZHOU JIUYANG HOUSEHOLD ELECTRICAL APPLIANCES CO.,LTD. Address before: 310018, No. 52, No. 22, Poplar Street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: HONGYANG HOME APPLIANCES Co.,Ltd. |
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Granted publication date: 20050615 |