CN102284331A - Novel milling device - Google Patents
Novel milling device Download PDFInfo
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- CN102284331A CN102284331A CN2011102358652A CN201110235865A CN102284331A CN 102284331 A CN102284331 A CN 102284331A CN 2011102358652 A CN2011102358652 A CN 2011102358652A CN 201110235865 A CN201110235865 A CN 201110235865A CN 102284331 A CN102284331 A CN 102284331A
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- sand cylinder
- grinding
- abrasive dust
- lower wall
- perforation
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Abstract
The invention discloses a novel milling device which comprises a feeding device, a grinding machine, a discharging groove and a dust collector, wherein the feeding device is provided with a funnel for feeding a processing raw material and is connected with the grinding machine through a first pipeline; and the grinding machine is connected with the discharging groove through a second pipeline, a material collector is arranged below the discharging groove and is used for collecting powder collected through the second pipeline, the upper end of the discharging groove is provided with an exhaust fan, and the outlet of the exhaust fan is connected with the dust collector through an exhaust pipe. The novel milling device has the advantages of simple structure, convenience for operation, capability of grinding various particles, especially relatively hard ore and the like, and better grinding effect.
Description
Technical field
The present invention relates to a kind of abrasive dust device, relate in particular to a kind of novel abrasive dust device that larger particles solids such as ore, food is milled to powdery.
Background technology
Have various abrasive dust devices in the prior art, abrasive dust device commonly used utilizes usually between the inwall of helical teeth roller and sand cylinder and clamps raw material to be processed in the use, drives roller simultaneously and presses towards the inwall direction of sand cylinder, grind thereby treating processes raw material, until being ground into powdery.
Such abrasive dust device construction is comparatively complicated, and grinding effect is not good, when grinding comparatively hard solid (for example ore), cause bigger wearing and tearing between roller and the sand cylinder easily, cause grinding effect not good, powder after grinding size is uneven, also causes easily in the powder after the grinding to be mingled with wearer, causes the grinding effect variation.
For this reason, designer of the present invention is because above-mentioned defective by concentrating on studies and designing, comprehensively is engaged in for a long time the experience and the achievement of related industry for many years, and research and design goes out a kind of novel abrasive dust device, to overcome above-mentioned defective.
Summary of the invention
The object of the present invention is to provide a kind of novel abrasive dust device, it is simple in structure, and is easy to operate, can grind various particles, especially can grind comparatively hard ore etc., and grinding effect is preferable.
For achieving the above object, the invention discloses a kind of novel abrasive dust device, this abrasive dust device comprises pay-off, grinder, blanking groove and dust arrester; It is characterized in that:
Pay-off is provided with for the funnel that processes raw material and enter, and pay-off connects grinder by first pipeline;
This grinder connects blanking groove by second pipeline, and the below of this blanking groove is provided with loading head, and this loading head is collected the powder of collecting by this second pipeline, and the upper end of this blanking groove is provided with air exhauster, and the outlet of air exhauster connects dust arrester by discharge duct.
Wherein: this grinder comprises pedestal, sand cylinder, rotating shaft, motor and lapping device; This sand cylinder is cylindric, it is arranged on this pedestal, the ring portion that has outside protrusion at the top of this sand cylinder, the inwall of this ring portion forms the depression anchor ring, be arranged with an annulus on this depression anchor ring, the outer wall of this annulus is the anchor ring that cooperates with this depression anchor ring, and its inwall is provided with a plurality of teeth, the upper end of this sand cylinder is provided with columnar loam cake, has through hole on the circumferential wall of this loam cake and penetrates for the raw material input pipe.
Wherein: this motor is arranged on the pedestal, the output shaft of this motor drives this rotating shaft rotation by belt, one end of this rotating shaft inserts the central authorities of this sand cylinder and protrudes from the base plate of this sand cylinder, the end that this rotating shaft inserts an end of this sand cylinder is installed with connector, and in the outer setting of this end dirt-proof boot is arranged.
Wherein: this lapping device is positioned at this sand cylinder and its position is corresponding with this annulus, and this lapping device is cylindric, and its circle spacing is provided with a plurality of grinding cuttves, and the bottom of lapping device is fixed in this connector, and raw material input pipe 3 feeds the inside of this lapping device.
Wherein: this lapping device comprises lower wall, go up dish and this lower wall and on these a plurality of grinding cuttves between the dish, this lower wall and last dish are discoid, on the disk periphery of lower wall, be provided with a plurality of perforation down, be provided with on the disk periphery of last dish a plurality of on the perforation, the two ends of grinding cutter are provided with screwed hole, hold-down screw passes perforation and down perforation and screwed hole engagement, and it is fixing with lower wall with between upward coiling to grind cutter.
Wherein: each side that grinds cutter is provided with the grinding sword, periphery at last dish is provided with a plurality of upper grooves, and the periphery of lower wall is provided with a plurality of low grooves, and last perforation is positioned at upper groove, following perforation is positioned at low groove, makes the two ends of grinding cutter embed corresponding last low groove and positions.
Wherein: this lower wall is incorporated into this connector, and dish is provided with the circular hole that stretches into for the raw material input pipe on this.
By said structure, novel abrasive dust device of the present invention has following technique effect:
1, simple in structure, take up an area of less, easy to operate;
2, grinding effect is better, and powdery is even;
3, can grind harder raw material, applicability is better;
4, reduce wearing and tearing, reduced maintenance cost and running cost.
The present invention will further describe in detail by the following specific embodiments, and will be more apparent and obvious to understand further combined with the description of the drawings.
Description of drawings
Fig. 1 has shown novel abrasive dust schematic representation of apparatus of the present invention.
Fig. 2 has shown the structural representation of grinder of the present invention.
Fig. 3 has shown the decomposing schematic representation of grinder of the present invention.
Fig. 4 has shown the cutaway view shown in the 4-4 of Fig. 2.
The specific embodiment
Referring to Fig. 1, shown novel abrasive dust schematic representation of apparatus of the present invention.This abrasive dust device 1 comprises pay-off 11, grinder 12, blanking groove 13, dust arrester 14 and control device 15.
Wherein, pay-off 11 is provided with for the funnel 111 that processes raw material and enter, pay-off 11 connects grinder 12 by first pipeline 112, sends into grinder 12 will process raw material by this first pipeline 112, processes raw material by 12 pairs of this grinders and grinds the formation powder.
This grinder 12 connects blanking groove 13 by second pipeline 121, the below of this blanking groove 13 is provided with loading head 131, this loading head 131 is collected the powder of collecting by this second pipeline 121, the upper end of this blanking groove 13 is provided with air exhauster 132, the outlet of air exhauster 132 connects dust arrester 14 by discharge duct 133, make the dust that produces in the process of lapping to be taken away sucking in the dust arrester 14, and control device 15 is electrically connected on pay-off 11, grinder 12, blanking groove 13 and dust arrester 14 to control whole abrasive dust process by air exhauster 132.
Referring to Fig. 2, shown the structural representation of grinder of the present invention, this grinder 2 comprises pedestal 21, sand cylinder 22, rotating shaft 23, motor 26 and lapping device; This sand cylinder 22 is cylindric, it is arranged on this pedestal 21, the ring portion 222 that has outside protrusion at the top of this sand cylinder 22, the inwall of this ring portion 222 forms depression anchor ring 221, on this depression anchor ring 221, be arranged with an annulus 24, the outer wall of this annulus is the anchor ring that cooperates with this depression anchor ring 221, its inwall is provided with a plurality of teeth 241, the upper end of this sand cylinder 22 is provided with columnar loam cake 224, having through hole 225 on the circumferential wall of this loam cake 224 penetrates for raw material input pipe 223, preferably, be provided with air exhauster 25 at the top of loam cake 224.
This motor 26 is arranged on the pedestal 21, the output shaft 261 of this motor 26 drives this rotating shaft 23 rotations by belt 262, one end of this rotating shaft 23 inserts the central authorities of this sand cylinder 22 by the bearing (not shown) and protrudes from the base plate of this sand cylinder 22, the end that this rotating shaft 23 inserts an end of this sand cylinder 22 is installed with connector 232, and in the outer setting of this end dirt-proof boot 232 is arranged.
This lapping device 3 is positioned at this sand cylinder 22 and its position is corresponding with this annulus 24, this lapping device 3 is cylindric, its circle spacing is provided with a plurality of grinding cuttves 33, the bottom of lapping device 3 is fixed in this connector 232, and raw material input pipe 223 feeds the inside of this lapping device 3, thus, by 23 rotations of motor 26 driven rotary axles, thereby drive lapping device 3 rotations, utilize grinding cutter 33 and a plurality of teeth on annulus 24 inwalls 241 on lapping device 3 circumference to interact, the raw material pulverize.
Preferably, referring to Fig. 3, this lapping device 3 comprises lower wall 31, last dish 32 and this lower wall 31 and on a plurality of grinding cuttves 33 between the dish 32, this lower wall 31 and last dish 32 are discoid, on the disk periphery of lower wall 31, be provided with a plurality of perforation 311 down, bore a hole 321 on a plurality of being provided with on the disk periphery of last dish 32, the two ends of grinding cutter 33 are provided with screwed hole 331, hold-down screw 34 passes perforation 321 and perforation 311 and screwed hole 331 engagements down, to grind cutter 33 fixing and lower wall 31 and last coiling between 32, each side that grinds cutter 33 is provided with and grinds sword 332, preferably, is provided with a plurality of upper grooves at last 32 the periphery of coiling, the periphery of lower wall 31 is provided with a plurality of low grooves, last perforation 321 is positioned at upper groove 322, and following perforation 311 is positioned at low groove 312, makes the two ends of grinding cutter 33 embed corresponding last low groove and positions.
Preferably, this lower wall 31 is incorporated into this connector 232, and dish 32 is provided with the circular hole 323 that stretches into for raw material input pipe 223 on this, can enter lapping device 3 thereby make to process raw material.
Thus, when process raw material 4 enter in the sand cylinder 22 and enter in this lapping device 3 after, drop on the lower wall 31, the rotating shaft 23 centrifugal force pulls raw material of rotation generation at a high speed flies to circle ring inner wall, the same rotation at a high speed of the grinding cutter of lapping device 3, by the grinding sword of grinding cutter and the roll extrusion between the tooth on the circle ring inner wall, grind to form powdery (referring to Fig. 4) processing raw material, grind the formation powder simultaneously and send into blanking groove 13 by air exhauster 25.
By abrasive dust device of the present invention, it has following technique effect:
1, simple in structure, take up an area of less, easy to operate;
2, grinding effect is better, and powdery is even;
3, can grind harder raw material, applicability is better;
4, reduce wearing and tearing, reduced maintenance cost and running cost.
It is evident that above description and record only are for example rather than in order to limit disclosure of the present invention, application or use.Though described and be described in the drawings embodiment in an embodiment, but the optimal mode that the present invention does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present to be implementing the specific examples of instruction of the present invention, and scope of the present invention will comprise any embodiment of the specification that falls into the front and appended claim.
Claims (7)
1. novel abrasive dust device, this abrasive dust device comprises pay-off, grinder, blanking groove and dust arrester; It is characterized in that:
Pay-off is provided with for the funnel that processes raw material and enter, and pay-off connects grinder by first pipeline;
This grinder connects blanking groove by second pipeline, and the below of this blanking groove is provided with loading head, and this loading head is collected the powder of collecting by this second pipeline, and the upper end of this blanking groove is provided with air exhauster, and the outlet of air exhauster connects dust arrester by discharge duct.
2. novel abrasive dust device as claimed in claim 1 is characterized in that:
This grinder comprises pedestal, sand cylinder, rotating shaft, motor and lapping device; This sand cylinder is cylindric, it is arranged on this pedestal, the ring portion that has outside protrusion at the top of this sand cylinder, the inwall of this ring portion forms the depression anchor ring, be arranged with an annulus on this depression anchor ring, the outer wall of this annulus is the anchor ring that cooperates with this depression anchor ring, and its inwall is provided with a plurality of teeth, the upper end of this sand cylinder is provided with columnar loam cake, has through hole on the circumferential wall of this loam cake and penetrates for the raw material input pipe.
3. novel abrasive dust device as claimed in claim 1 or 2 is characterized in that:
This motor is arranged on the pedestal, the output shaft of this motor drives this rotating shaft rotation by belt, one end of this rotating shaft inserts the central authorities of this sand cylinder and protrudes from the base plate of this sand cylinder, the end that this rotating shaft inserts an end of this sand cylinder is installed with connector, and in the outer setting of this end dirt-proof boot is arranged.
4. novel abrasive dust device as claimed in claim 1 or 2 is characterized in that:
This lapping device is positioned at this sand cylinder and its position is corresponding with this annulus, and this lapping device is cylindric, and its circle spacing is provided with a plurality of grinding cuttves, and the bottom of lapping device is fixed in this connector, and raw material input pipe 3 feeds the inside of this lapping device.
5. novel abrasive dust device as claimed in claim 4, it is characterized in that: this lapping device comprises lower wall, go up dish and this lower wall and on these a plurality of grinding cuttves between the dish, this lower wall and last dish are discoid, on the disk periphery of lower wall, be provided with a plurality of perforation down, be provided with on the disk periphery of last dish a plurality of on the perforation, the two ends of grinding cutter are provided with screwed hole, and hold-down screw passes perforation and perforation and screwed hole engagement down, between will grinding the fixing and lower wall of cutter and upward coiling.
6. novel abrasive dust device as claimed in claim 5, it is characterized in that: each side that grinds cutter is provided with the grinding sword, periphery at last dish is provided with a plurality of upper grooves, the periphery of lower wall is provided with a plurality of low grooves, last perforation is positioned at upper groove, following perforation is positioned at low groove, makes the two ends of grinding cutter embed corresponding last low groove and positions.
7. novel abrasive dust device as claimed in claim 6, it is characterized in that: this lower wall is incorporated into this connector, and dish is provided with the circular hole that stretches into for the raw material input pipe on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102358652A CN102284331A (en) | 2011-08-17 | 2011-08-17 | Novel milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102358652A CN102284331A (en) | 2011-08-17 | 2011-08-17 | Novel milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102284331A true CN102284331A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102358652A Pending CN102284331A (en) | 2011-08-17 | 2011-08-17 | Novel milling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752580A (en) * | 2014-02-12 | 2014-04-30 | 湖南兴光有色金属有限公司 | Chamber for collecting dust generated during material pulverizing |
| CN107638941A (en) * | 2017-08-14 | 2018-01-30 | 安徽工程大学 | A kind of rubbish of high-efficiency environment friendly crushes compression treatment device |
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| US3998583A (en) * | 1974-08-21 | 1976-12-21 | Klockner-Humboldt-Deutz Aktiengesellschaft | Apparatus for thermal treatment of moist raw material |
| CN2149967Y (en) * | 1992-07-31 | 1993-12-22 | 徐有福 | Disintegrator with vaccum suction milling, compression shoving and auxiliary suction functions |
| CN2329438Y (en) * | 1998-02-09 | 1999-07-21 | 吴峻锋 | Vertical disintegrator without screen |
| CN2345279Y (en) * | 1998-11-13 | 1999-10-27 | 王树波 | Pulverizer |
| CN2345278Y (en) * | 1998-11-12 | 1999-10-27 | 王树波 | Micro-disintegrator |
| RU2194577C2 (en) * | 2000-12-08 | 2002-12-20 | Общество с ограниченной ответственностью "Баскей" | Grinding-separating apparatus |
| CN2889488Y (en) * | 2005-11-23 | 2007-04-18 | 须锡芳 | Vertical ultramicro disintegrator |
| CN201046408Y (en) * | 2007-06-18 | 2008-04-16 | 闽西丰力粉碎机械有限公司 | Cyclonee shearing rubbing mill for producing acicular wollastonite powder by drying |
| CN201161293Y (en) * | 2008-03-26 | 2008-12-10 | 德清县雷甸通用机械设备厂 | Metal powder crushing system |
| CN101518752A (en) * | 2009-04-01 | 2009-09-02 | 上海三爱富新材料股份有限公司 | Crushing device and crushing method for preparing suspended polytetrafluoroethylene (PTFE) resin |
| CN201316648Y (en) * | 2008-11-03 | 2009-09-30 | 江苏牧羊集团有限公司 | Hammering knife of vertical type grinder |
| CN201366354Y (en) * | 2009-03-23 | 2009-12-23 | 龙岩市亿丰粉碎机械有限公司 | Ultrafine grinder |
| CN201427062Y (en) * | 2009-07-24 | 2010-03-24 | 航天科技控股集团股份有限公司 | Ultrafine grinding device for traditional Chinese medicines |
| CN201644187U (en) * | 2010-02-01 | 2010-11-24 | 四川省川东农药化工有限公司 | Fluid-bed air flow crusher |
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2011
- 2011-08-17 CN CN2011102358652A patent/CN102284331A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998583A (en) * | 1974-08-21 | 1976-12-21 | Klockner-Humboldt-Deutz Aktiengesellschaft | Apparatus for thermal treatment of moist raw material |
| CN2149967Y (en) * | 1992-07-31 | 1993-12-22 | 徐有福 | Disintegrator with vaccum suction milling, compression shoving and auxiliary suction functions |
| CN2329438Y (en) * | 1998-02-09 | 1999-07-21 | 吴峻锋 | Vertical disintegrator without screen |
| CN2345278Y (en) * | 1998-11-12 | 1999-10-27 | 王树波 | Micro-disintegrator |
| CN2345279Y (en) * | 1998-11-13 | 1999-10-27 | 王树波 | Pulverizer |
| RU2194577C2 (en) * | 2000-12-08 | 2002-12-20 | Общество с ограниченной ответственностью "Баскей" | Grinding-separating apparatus |
| CN2889488Y (en) * | 2005-11-23 | 2007-04-18 | 须锡芳 | Vertical ultramicro disintegrator |
| CN201046408Y (en) * | 2007-06-18 | 2008-04-16 | 闽西丰力粉碎机械有限公司 | Cyclonee shearing rubbing mill for producing acicular wollastonite powder by drying |
| CN201161293Y (en) * | 2008-03-26 | 2008-12-10 | 德清县雷甸通用机械设备厂 | Metal powder crushing system |
| CN201316648Y (en) * | 2008-11-03 | 2009-09-30 | 江苏牧羊集团有限公司 | Hammering knife of vertical type grinder |
| CN201366354Y (en) * | 2009-03-23 | 2009-12-23 | 龙岩市亿丰粉碎机械有限公司 | Ultrafine grinder |
| CN101518752A (en) * | 2009-04-01 | 2009-09-02 | 上海三爱富新材料股份有限公司 | Crushing device and crushing method for preparing suspended polytetrafluoroethylene (PTFE) resin |
| CN201427062Y (en) * | 2009-07-24 | 2010-03-24 | 航天科技控股集团股份有限公司 | Ultrafine grinding device for traditional Chinese medicines |
| CN201644187U (en) * | 2010-02-01 | 2010-11-24 | 四川省川东农药化工有限公司 | Fluid-bed air flow crusher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752580A (en) * | 2014-02-12 | 2014-04-30 | 湖南兴光有色金属有限公司 | Chamber for collecting dust generated during material pulverizing |
| CN107638941A (en) * | 2017-08-14 | 2018-01-30 | 安徽工程大学 | A kind of rubbish of high-efficiency environment friendly crushes compression treatment device |
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Application publication date: 20111221 |