CN2709009Y - High speed grinding and impact disintegrating mill - Google Patents
High speed grinding and impact disintegrating mill Download PDFInfo
- Publication number
- CN2709009Y CN2709009Y CN 200420052756 CN200420052756U CN2709009Y CN 2709009 Y CN2709009 Y CN 2709009Y CN 200420052756 CN200420052756 CN 200420052756 CN 200420052756 U CN200420052756 U CN 200420052756U CN 2709009 Y CN2709009 Y CN 2709009Y
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- Prior art keywords
- bump
- grinding
- grinding disc
- movable
- movable grinding
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- Expired - Fee Related
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Abstract
The utility model relates to a high speed grinding and impact disintegrating mill, which belongs to the field of machinery for crushing and processing the material. The utility model comprises a chock arranged on the upper part of the grinding and impact disintegrating mill frame and provided with an impact column, and a movable disc arranged on a rotating shaft on the lower part of the chock and matched with the chock. The utility model is characterized in that the movable disc is provided with a movable grinding disc the surface of which is provided with a grinding groove; the chock is provided with a fixed grinding disc relative to the position of the movable grinding disc, and the fixed grinding disc is matched with the movable grinding disc. The utility model, in virtue of adding a grinding and disintegrating device on the basis of an impact disintegrating mill in the prior art, combines the grinding pulverization with the impact pulverization into one. Therefore, the utility model can remain the merits of devices in the prior art, and in addition, the utility model can make full use of the rotary energy of a device, and improve the rate of reduction within unit time. The utility model can be used for all kinds of industries such as mining industries, chemical industries, building material, food industries, grain machines, medical preparation, etc.
Description
Technical field
The utility model belongs to the broken processing equipment of material field, specifically is that a kind of high speed is ground and the bump pulverizer.
Background technology
The impact components (rod, blade, tup etc.) that mechanical impact crusher is a kind of utilization on level or the vertical axis high speed rotor imposes fierce impact to material, and makes between itself and stator and brute force impacts, shearing etc. that produce high frequency between material and the material act on and the equipment of pulverizing.Its principle is by means of epitrochanterian impact components, imposes 60～120m/s even higher speed to material, impacts the material particle swarm and with its pulverizing.
Mechanical impact crusher is simple in structure owing to it, processing ease; Running expense is low; Regulate the milling product granularity easily; Can turn round automatically continuously; Machinery is installed plurality of advantages such as floor space is little, all has preferably in all conglomeraties such as mining industry, chemical industry, building materials, food, grain machine, pharmacy and uses.
But it is because maximum at the Moving plate periphery in whole pulverizing cavity interior lines speed, along with close to the centre of gyration from periphery, the decline that is in line of the speed of each point, and material grinding is to need certain speed, when not reaching material grinding speed, be no pulverization.Having determined thus has the higher crush efficiency except that the outer of rotor, and crush efficiency is lower in most of space of cavity, and promptly the gross energy utilization rate of equipment is lower, causes in the unit interval material degradation rate lower.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provide a kind of except that the every advantage that keeps prior art equipment, can make full use of the rotational energy of equipment, improved the percentage of damage in the FU time, the high speed that has grinding and bump function is simultaneously ground and the bump pulverizer.
The utility model is achieved through the following technical solutions:
Be that a kind of high speed is ground and the bump pulverizer, comprise and be arranged at the price fixing that bump is pulverized the top of frame and is processed with the bump post, and be arranged on the turning cylinder of price fixing below and with the Moving plate of price fixing coupling, it is characterized in that the movable grinding disc that Surface Machining has grinding groove is set on the Moving plate, the position of corresponding movable grinding disc is provided with the fixed millstone that matches on the price fixing.
Described movable grinding disc and the fixed millstone ring bump post inner ring setting that matches, and the material dispersion area is set between movable grinding disc and the center of rotation, constitute a wedge shape grinding chamber structure between movable grinding disc and the fixed millstone from inside to outside, to make full use of the grinding effect of rotational energy and strength imparting material.
Movable grinding disc can be circular integral structure; Also can be split type circulus, the shaft core position of gyration dish is equidistantly installed successively; And the grinding groove of processing on the movable grinding disc promptly can be successively the regular list structure of arranging with annular sequential, also can be irregular list structure or other similar structures arranged with annular sequential successively.For ease of the even dispersion blanking of material, charging aperture can be arranged at the position of corresponding center of rotation on the price fixing in addition.
In addition, the grinding effect for further strength imparting material makes the fixed millstone one side relative with movable grinding disc, is processed with grinding groove from the teeth outwards equally, and the structure of this grinding groove can be used in the structure that the movable grinding disc grinding groove is complementary.Material drops to the surface of movable grinding disc through charging aperture like this, because the movable grinding disc follower disk rotates at a high speed, and the position of corresponding charging aperture is away from fixed millstone, so constitute a material dispersion area, material is after being disperseed like this, elder generation's grinding through movable grinding disc, and then under centrifugal action, enter into fast away from the center of rotation district, and pulverizing is clashed in the material impacting district that is provided with the bump post, and Moving plate border line speed maximum, the bump crush efficiency is also the highest, so the utility model has been realized grinding to material, the dual pulverizing of bump, thus strengthened the crushing effect of equipment.
The utility model with prior art products after above improvement, owing on the basis of bump pulverizer, also increased simultaneously and ground device, to grind and clash into to pulverize and unite two into one, so except that the every advantage that keeps prior art equipment, can make full use of the rotational energy of equipment, improve the percentage of damage in the FU time.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model embodiment mounting structure schematic diagram.
Fig. 2: the A of movable grinding disc is to structural representation among Fig. 1.
Among the figure: 1 price fixing, 2 discharging openings, 3 bump posts, 4 fixed millstones, 5 movable grinding discs, 6 Moving plates, 7 turning cylinders, 8 charging apertures, 9 material dispersion areas, 10 grinding grooves
The specific embodiment
As shown in Figure 1, the movable grinding disc 5 that Surface Machining has grinding groove 10 is set on the Moving plate 6 of impacting type pulverizer, the position of corresponding movable grinding disc 5 is provided with the fixed millstone 4 that matches on the price fixing 1.
Described movable grinding disc 5 and the fixed millstone 4 ring bump post inner ring settings that match, and material dispersion area 9 is set between movable grinding disc 5 and the center of rotation, constitute a wedge shape grinding chamber structure between movable grinding disc 5 and the fixed millstone 4 from inside to outside, to make full use of the grinding effect of rotational energy and strength imparting material.
In addition, be the further grinding effect of strength imparting material, the one side that fixed millstone 4 and movable grinding disc 5 are relative can be processed with grinding groove from the teeth outwards equally, and the structure of this grinding groove is used in the structure that movable grinding disc grinding groove 10 is complementary.Material drops to the surface of movable grinding disc 5 through charging aperture like this, because movable grinding disc 5 follower disk 6 rotations at a high speed, movable grinding disc 5 inner rings are material dispersion area 9, material is after dispersion area 9 is disperseed like this, elder generation's grinding through movable grinding disc 5 and fixed millstone 4, and then under centrifugal action fast away from center of rotation, arrive the material impacting district be provided with bump post 3 and clashed into pulverizing, last material is ground, pulverizing after discharging opening 2 be transported in the gatherer that matches.Because of Moving plate 6 border line speed maximums, the bump crush efficiency is also the highest, so the utility model has been realized the dual pulverizing of grinding, bump to material, thereby has strengthened the material grinding effect.Discharging opening 2 can be arranged on a side of equipment as shown in the figure, also can be arranged on a wherein side of its upper side according to actual needs.
The utility model grinds device owing to also having increased simultaneously on the basis of prior art impact disintegrating mill, with grounds travel The broken pulverizing with bump unites two into one, so except the every advantage that keeps prior art equipment, can take full advantage of the rotational of equipment Amount has improved the percentage of damage in the FU time, the utility model be applicable to mining industry, chemical industry, building materials, food, grain machine, Pharmacy etc. need the various industries of crushing material.
Claims (9)
1, a kind of high speed is ground and the bump pulverizer, comprise and be arranged at the price fixing that bump is pulverized the top of frame and is processed with the bump post, and be arranged on the turning cylinder of price fixing below and with the Moving plate of price fixing coupling, it is characterized in that the movable grinding disc that Surface Machining has grinding groove is set on the Moving plate, the position of corresponding movable grinding disc is provided with the fixed millstone that matches on the price fixing.
2, high speed according to claim 1 is ground and the bump pulverizer, it is characterized in that constituting from inside to outside between movable grinding disc and the fixed millstone wedge shape grinding chamber structure.
3, high speed according to claim 1 is ground and the bump pulverizer, it is characterized in that movable grinding disc is circular integral structure.
4, high speed according to claim 1 is ground and the bump pulverizer, it is characterized in that movable grinding disc is split type circulus, and the shaft core position of gyration dish is equidistantly installed successively.
5, according to claim 1 or 3 or 4 described high speeds grinding and bump pulverizers, the fixed millstone ring bump post inner ring setting that it is characterized in that movable grinding disc and match, and the material dispersion area is set between movable grinding disc and the center of rotation.
6, according to claim 1 or 3 or 4 described high speeds grinding and bump pulverizers, it is characterized in that the regular list structure of grinding groove of processing on the movable grinding disc for arranging with annular sequential successively.
7, according to claim 1 or 3 or 4 described high speeds grinding and bump pulverizers, it is characterized in that the irregular list structure of grinding groove of processing on the movable grinding disc for arranging with annular sequential successively.
8, high speed according to claim 1 is ground and the bump pulverizer, it is characterized in that the one side that fixed millstone is relative with movable grinding disc, is processed with grinding groove on its surface equally.
9, high speed according to claim 1 is ground and the bump pulverizer, it is characterized in that on the price fixing of corresponding center of rotation position charging aperture being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052756 CN2709009Y (en) | 2004-07-29 | 2004-07-29 | High speed grinding and impact disintegrating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052756 CN2709009Y (en) | 2004-07-29 | 2004-07-29 | High speed grinding and impact disintegrating mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709009Y true CN2709009Y (en) | 2005-07-13 |
Family
ID=34851785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052756 Expired - Fee Related CN2709009Y (en) | 2004-07-29 | 2004-07-29 | High speed grinding and impact disintegrating mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709009Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721817A (en) * | 2013-12-19 | 2014-04-16 | 淄博昆腾粉体设备有限公司 | High-efficiency centrifugal pulverizer and material pulverizing method |
| CN107952558A (en) * | 2017-11-28 | 2018-04-24 | 佛山科学技术学院 | A kind of instant supply equipment of industrial chemicals powder |
| CN112495497A (en) * | 2020-11-26 | 2021-03-16 | 金寨县御叶农产品销售有限公司 | Dustless chinese-medicinal material reducing mechanism |
-
2004
- 2004-07-29 CN CN 200420052756 patent/CN2709009Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721817A (en) * | 2013-12-19 | 2014-04-16 | 淄博昆腾粉体设备有限公司 | High-efficiency centrifugal pulverizer and material pulverizing method |
| CN107952558A (en) * | 2017-11-28 | 2018-04-24 | 佛山科学技术学院 | A kind of instant supply equipment of industrial chemicals powder |
| CN107952558B (en) * | 2017-11-28 | 2023-09-26 | 佛山科学技术学院 | Instant supply equipment of industrial chemicals powder |
| CN112495497A (en) * | 2020-11-26 | 2021-03-16 | 金寨县御叶农产品销售有限公司 | Dustless chinese-medicinal material reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |