CN101161345B - Revolving cracking machine - Google Patents
Revolving cracking machine Download PDFInfo
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- CN101161345B CN101161345B CN200610102014A CN200610102014A CN101161345B CN 101161345 B CN101161345 B CN 101161345B CN 200610102014 A CN200610102014 A CN 200610102014A CN 200610102014 A CN200610102014 A CN 200610102014A CN 101161345 B CN101161345 B CN 101161345B
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Abstract
A circulating rubbing crusher belongs to the field of crushing equipment. The crusher includes a driving axle arranged on the frame, a rotating grinding wheel head coupled with the driving axle and a fixing frid fixed at the frame, the crusher is characterized in that a variable working clearance with a bigger upper part and a smaller lower part is formed between the rotating part and the fixing part by setting different working diameters of the rotating part and the fixing part, crushing bulges are arranged at the working surface between the rotating part and the fixing part, and the massive material to be crushed is one-time crushed to the granular material with the necessary dimension using the working mode of rubbing crushing with the relative movement of the crushing bulges arranged between the rotating part and fixing part. The particle size of the discharging material is adjustable and can automatically adapt the different massive material to be crushed, the crusher has the advantages of a larger proportion range of the particle size of the feeding/discharging material, guaranteeing the working accuracy of the material with a smaller particle size and further increasing the operating efficiency of the crushing work. The crusher can be widely used in the crushing field of various materials.
Description
Technical field
The invention belongs to field of crushing equipment, relate in particular to a kind of disintegrating machine that is used for the bulk materials disposable powder is broken into required granular material.
Background technology
Disintegrating machine is a kind of mechanical device that bulk materials can be ground into granular material, in industries such as mining, cement, refractory material, pottery, abrasive material, coal, building materials and metallurgy by a large amount of employings.
Existing common crushed particles machine; usually constitute crusher chamber by bump bistrique and outer liner plate; driving bistrique by a driving shaft that connects with drive unit (motor) rotates; by the relative motion between the bistrique that rotates and the outer liner plate of fixing; material is under the effect of bump bistrique, and through the effect of bump/extruding, the broken bulk materials for the treatment of that will enter from the crusher chamber top is broken into granular material; discharge through the crusher chamber below, finally obtain having the material of certain granules degree.
In above-mentioned crushed particles machine, the relative gap between its bistrique and the fixing outer liner plate is fixed, and is uncontrollable.
Because the restriction of existing granulator breaking chamber structure, the granulator of a certain model, the numerical value of its input and output material granularity are that relative fixed is constant.In order to meet the needs of production, usually will be with after treating that broken bulk materials is through the fragmentation of thick Hubei Province, thin Hubei Province fragmentation and Screening Treatment, just can obtain the material of required granularity, often need to use thick Hubei Province disintegrating machine, thin Hubei Province disintegrating machine and screening machine in the middle of this, sometimes also needing to use gyratory crusher, double-roll crusher, hammer mill, the end becomes a cadre and grinds etc., the various investment of the equipment that relates to is big, complex procedures, potential safety hazard are many, personnel are many, labour intensity is big, the power consumption of specific yield is big, the production cost height; Simultaneously, because material process multiple devices is repeatedly broken, it crosses the percentage of damage height, and yield rate is low, and noise is big, and the dust of generation is many, has both produced environmental pollution, and is harmful to operator's health, has also directly influenced the overall economic efficiency of manufacturing enterprise.
Before the applicant, apply for, Granted publication number is in the Chinese utility model patent " multiple stage crushing granulator " of CN 2657767Y, bulk materials at existing equipment needs through repeatedly broken, cross brokenly defectives such as powder rate height and yield rate are low, corresponding solution has been proposed, its bistrique is made of last bistrique and following bistrique, its frid is made of thick lining frid and fine liner trough sleeve, thick lining frid is fixed on the frame along the circumference setting, fine liner trough sleeve hangs through connector and is fixed under the thick lining frid on the methods, rack, last bistrique is cylinder or multiedge cylinder, and following bistrique is the truncated cone; The thick lining cavity that frid surrounded is the inverted round truncated cone, and the top of cavity that fine liner trough sleeve constitutes is cylinder, and the bottom is the round truncated cone, last bistrique and the corresponding formation of thick lining frid first crusher chamber, and following bistrique and fine liner trough sleeve correspondence constitute second crusher chamber.It has realized a tractor serves several purposes, and the discharging granularity is adjustable, improves yield rate, reduces the goal of the invention of broken powder rate and broken cost.
Find that in actual use still there is certain deficiency in above-mentioned improved technical scheme, to the adaptedness of bulk materials, still need improve than aspects such as the machining accuracy of small particle size material and broken operating efficiencies.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can be regulated, can adapt to automatically the different advantages such as bulk materials for the treatment of fragmentation except the granularity size with discharging, also has bigger advancing/discharging particle size proportion, can guarantee machining accuracy, further improve the revolving cracking machine of broken operating efficiency than the small particle size material.
Technical scheme of the present invention is: a kind of revolving cracking machine is provided, comprise the driving shaft that vertically is arranged on the frame, the rotation bistrique that connects with driving shaft part and be fixed on holddown groove plate portion on the frame, it is characterized in that:, between rotating part and standing part, form the broken working clearance a plurality of variations, up big and down small by the rotating part working diameter different with standing part is set; At the working surface of rotating part and standing part, broken projection is set; Utilize the relative motion between the broken projection that rotating part and standing part working surface be provided with, rub broken working method with the hands, the broken material for the treatment of of bulk is crushed to the granular material of required size once with cutting.
Further, the upper plane cross section of its described holddown groove plate portion is approximately eccentric circle or circular configuration, and it is circular that the planar cross-sectional of its underpart or bottom is approximately, and driving shaft is arranged on the circle centre position of off-centre operation structure.
Technique scheme is specialized, the present invention also provides a kind of revolving cracking machine, comprise the driving shaft that vertically is arranged on the frame, the rotation bistrique that connects with driving shaft and be fixed on frid on the frame, gap between bistrique and the frid constitutes the material crusher chamber, it is characterized in that: described rotation bistrique by big broken wheel, in broken wheel and following awl dish constitute; Its greatly broken wheel is that a top is cylinder, and the bottom is for being inverted the assembly of the truncated cone, perhaps be one just, the inverted truncated cone (accompanying drawing of the present invention is shown as the inverted truncated cone); Wherein broken wheel is a cylinder; Awl dish is a truncated cone of just putting under it; With big broken wheel, in the corresponding frid of broken wheel location constitute the workmanship chamber; Below the workmanship chamber, the epicone dish of a hollow/frustum-like shape that is complementary with following awl disk shape is set; The upper port of described workmanship chamber is a similar eccentric circular configuration, and its lower port is a circular configuration; Described driving shaft is arranged on the home position of workmanship chamber semicircular structure; Big broken wheel, in the working face surface of broken wheel, frid, epicone dish and following awl dish be provided with broken protruding.
Concrete, above-mentioned big broken wheel, in broken wheel and following awl dish be successively set on the driving shaft from top to bottom.
The upper port of its workmanship chamber is the structure that a circle, sub-circular or semicircle and an approximate ellipsoidal or half elliptic are connected the similar eccentric circle that is constituted mutually.
Its broken projection is concaveconvex structures such as tooth bar, groove, groove.
The broken projection of above-mentioned each, the height of each transverse cross-sectional profile on its longitudinal length direction is equal or unequal.
In addition, end is provided with the energy storage belt pulley on described driving shaft.
In the junction of described epicone dish, set screw is set with the frid that constitutes the workmanship chamber.
Compared with the prior art, advantage of the present invention is:
1. by the broken working clearance a plurality of variations, up big and down small is set, broken working method is learned from each other by exchanging views in employing, the broken material for the treatment of of bulk is crushed to the granular material of required size dimension once, has reduced the kind and the quantity of required production equipment, simplified broken process greatly;
2. driving shaft and rotation bistrique off-centre are provided with, and the workmanship chamber of similar eccentric circular configuration is set, and can adapt to the different bulk materials for the treatment of fragmentation automatically, and have bigger advancing/discharging particle size proportion;
3. broken projection is set, realizes and strengthened the function of rubbing fragmentation with the hands of cutting of this device, also guaranteed machining accuracy, further improved the broken operating efficiency of whole device than small particle size.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the upper port vertical view of workmanship chamber;
Fig. 3 is the structural representation of upper and lower awl dish.
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Among the figure, 1 is frame, and 2 is driving shaft, and 3 is big broken wheel, 4 be in broken wheel, 5 are following awl dish, and 6 is the workmanship chamber, and 7 is the epicone dish, 8-1～8-4 is a tooth bar, 9 are the energy storage belt pulley, and 10 is set screw, and h1～h4 is the height of the different transverse cross-sectional profile of each tooth bar on its longitudinal length direction with h1 '～h4 '.
Technical scheme of the present invention relates to a kind of revolving cracking machine, comprises the driving shaft that vertically is arranged on the frame, the rotation bistrique that connects with driving shaft part and is fixed on holddown groove plate portion on the frame, and its mode of operation is as follows:
By the rotating part working diameter different with standing part is set, between rotating part and standing part, form the broken working clearance a plurality of variations, up big and down small, working surface at rotating part and standing part, broken projection is set, utilize the relative motion between the broken projection that rotating part and standing part working surface be provided with, rub broken working method with the hands with cutting, the broken material for the treatment of of bulk is crushed to the granular material of required size once.
The upper plane cross section of its holddown groove plate portion is approximately eccentric circular configuration, and it is circular that the planar cross-sectional of its underpart or bottom is approximately, and driving shaft is arranged on the circle centre position of off-centre operation structure.
By the broken working clearance a plurality of variations, up big and down small is set, employing is cut and is rubbed broken working method with the hands, the broken material for the treatment of of bulk can be crushed to the granular material of required size dimension once, reduce the kind and the quantity of required production equipment, simplify broken process.
Simultaneously, the structure of similar eccentric garden shape is arranged on the top of holddown groove plate portion, can be adapted to the different bulk materials for the treatment of fragmentation automatically, and have bigger advancing/discharging particle size proportion.
In addition, broken projection is set, realizes and strengthened the broken function of learning from each other by exchanging views of this device, also guaranteed machining accuracy, further improved the broken operating efficiency of whole device than small particle size.
Embodiment:
The structure of the embodiment of the technical program is represented by Fig. 1～Fig. 3.
In Fig. 1, this revolving cracking machine comprises the driving shaft 2 that vertically is arranged on the frame 1, the rotation bistrique that connects with driving shaft and is fixed on frid on the frame that the gap between bistrique and the frid constitutes the material crusher chamber.
Its rotate bistrique by big broken wheel 3, in broken wheel 4 and following awl dish 5 constitute.
Further, big broken wheel is that a top is cylinder, the bottom be just, the assembly of the inversion truncated cone, perhaps be an inverted truncated cone.
In broken wheel be a cylinder, following awl dish is a truncated cone of just putting.
With big broken wheel, in the corresponding frid of broken wheel location constitute workmanship chamber 6, below the workmanship chamber, the epicone dish 7 of a hollow/frustum-like shape that is complementary with awl disk shape down is set.
The upper port of workmanship chamber is a similar eccentric garden shape structure, and its lower port is a circular configuration.
Driving shaft is arranged on the home position of workmanship chamber semicircular structure.
Big broken wheel, in the working face surface of broken wheel, frid, epicone dish and following awl dish be provided with broken protruding 8-1,8-2.
Concrete, big broken wheel, in broken wheel and following awl dish be successively set on from top to bottom on the driving shaft, its broken projection is concaveconvex structures such as tooth bar, groove, groove.
In addition, end is provided with energy storage belt pulley 9 on driving shaft, in the junction of epicone dish with the frid that constitutes the workmanship chamber, set screw 10 is set.
Each broken projection, the height of each transverse cross-sectional profile on its longitudinal length direction is equal or unequal.
In the accompanying drawing that this specification provides, broken projection is a tooth bar, and for tooth bar 8-2, height h1, the h2 of each transverse cross-sectional profile on its longitudinal length direction equates, for tooth bar 8-1, height h1 ', the h2 ' of each transverse cross-sectional profile on its longitudinal length direction are unequal.
With rotate bistrique be arranged to by big broken wheel, in broken wheel and the following awl dish purpose that constitutes and adopt the equal or unequal tooth bar of the height of transverse cross-sectional profile, be convenient to form the broken working clearance a plurality of variations, up big and down small exactly, make it to reach and the broken material for the treatment of of bulk can be crushed to the purpose of the granular material of required size once.
Junction at epicone dish and the frid that constitutes the workmanship chamber is provided with set screw, can regulate the broken working clearance of epicone dish and following awl dish easily, reaches the purpose that the granularity size that makes discharging can be regulated.
Among Fig. 2, the upper port of workmanship chamber 6 is the structure that an approximate half-circular (or semicircle) 6-1 and an approximate half elliptic (or half elliptic) 6-2 are connected the similar eccentric circle that is constituted mutually, and its lower port 6-3 is a circular configuration.
Driving shaft is arranged on the home position (marking with " ten " font symbol among the figure) of workmanship chamber semicircular structure.
The upper port of workmanship chamber is arranged to similar eccentric circular structure, can make the frid of workmanship chamber form the different broken working clearances at grade with the each several part that rotates bistrique, can adapt to the different bulk materials for the treatment of fragmentation automatically on the one hand, make equipment have bigger advancing/discharging particle size proportion, on the other hand, also can improve broken operating efficiency, reduce percentage of damage.
All the other same Fig. 1.
Among Fig. 3, following awl dish 5 is a truncated cone of just putting, and epicone dish 7 is a hollow truncated cone that is complementary with following awl disk shape.
Broken projection in the setting of upper and lower awl dish working face can be concaveconvex structures such as tooth bar, groove, groove (being tooth bar among this figure).
For tooth bar 8-3, height h3, the h3 ' of each transverse cross-sectional profile on its longitudinal length direction equates that for tooth bar 8-4, height h4, the h4 ' of each transverse cross-sectional profile on its longitudinal length direction are unequal.
By the structure setting of tooth bar height change, make between the tooth bar on the upper and lower awl dish, to constitute broken gap a plurality of variations, up big and down small, with the machining accuracy of further assurance, further improved broken operating efficiency than the small particle size material.
All the other are with Fig. 1 or Fig. 2.
By adopting the said structure feature, under the situation of other parameter constants, but the broken material particle size range of this device thus before more than the 500mm of level crushed particles machine expand 800～1000mm to, maximum can reach more than the 2000mm; Under same output situation, it can improve 3～5 times than existing impacting breakers work efficiency, and energy consumption reduces more than 50%, can reduce percentage of damage more than 90%, for (Φ≤20mm) machining accuracy of material improves greatly than small particle size.
The present invention can be widely used in various ores, ceramic raw material, cement raw material, refractory material, abrasive material, coal, frit, building stone, manually make the fields such as fragmentation of husky and various metallurgical slags.
Claims (7)
1. revolving cracking machine comprises the driving shaft that vertically is arranged on the frame, the rotation bistrique that connects with driving shaft part and is fixed on holddown groove plate portion on the frame; By the rotating part working diameter different with standing part is set, between rotating part and standing part, form the broken working clearance a plurality of variations, up big and down small;
At the working surface of rotating part and standing part, broken projection is set;
Utilize the relative motion between the broken projection that rotating part and standing part working surface be provided with, rub broken working method with the hands, the broken material for the treatment of of bulk is crushed to the granular material of required size dimension once with cutting;
It is characterized in that:
Described rotation bistrique by big broken wheel, in broken wheel and following awl dish constitute;
Its broken greatly wheel is that a top is cylinder, and the bottom perhaps is a truncated cone that falls, just putting for falling, just putting the assembly of the truncated cone;
Wherein broken wheel is a cylinder;
Awl dish is a truncated cone of just putting under it;
With big broken wheel, in the corresponding frid of broken wheel location constitute the workmanship chamber;
Below the workmanship chamber, the epicone dish of a hollow/frustum-like shape that is complementary with following awl disk shape is set;
The upper port of described workmanship chamber is a similar eccentric circle or a circular configuration, and its lower port is a circular configuration;
Described driving shaft is arranged on the home position of workmanship chamber semicircular structure;
Big broken wheel, in the working face surface of broken wheel, frid, epicone dish and following awl dish be provided with broken protruding;
The upper plane cross section of described holddown groove plate portion is eccentric circle or circular configuration, and the planar cross-sectional of its underpart or bottom is circular, and driving shaft is arranged on the circle centre position of off-centre operation or circular configuration.
2. according to the described revolving cracking machine of claim 1, it is characterized in that described big broken wheel, in broken wheel and following awl dish be successively set on the driving shaft from top to bottom.
3. according to the described revolving cracking machine of claim 1, the upper port that it is characterized in that described workmanship chamber is the structure that a circle or semicircle and an ellipse or half elliptic are connected the off-centre circle that is constituted mutually.
4. according to the described revolving cracking machine of claim 1, it is characterized in that described broken projection is concaveconvex structures such as tooth bar, groove, groove.
5. according to claim 1 or 4 described revolving cracking machines, it is characterized in that described each broken projection, the height of each transverse cross-sectional profile on its longitudinal length direction is equal or unequal.
6. according to the described revolving cracking machine of claim 1, it is characterized in that end is provided with the energy storage belt pulley on described driving shaft.
7. according to the described revolving cracking machine of claim 1, it is characterized in that set screw being set in the junction of described epicone dish and workmanship chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610102014A CN101161345B (en) | 2006-10-12 | 2006-10-12 | Revolving cracking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610102014A CN101161345B (en) | 2006-10-12 | 2006-10-12 | Revolving cracking machine |
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| Publication Number | Publication Date |
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| CN101161345A CN101161345A (en) | 2008-04-16 |
| CN101161345B true CN101161345B (en) | 2010-05-12 |
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| CN200610102014A Active CN101161345B (en) | 2006-10-12 | 2006-10-12 | Revolving cracking machine |
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| CN104888884A (en) * | 2014-03-07 | 2015-09-09 | 王泽华 | Grading grinding mechanism of medium speed coal mill |
| CN106391195B (en) * | 2016-08-29 | 2018-09-28 | 铜仁市万山区林谢丹砂艺术雕刻有限公司 | A kind of cinnabar fine grinding device based on brace linkage |
| CN108993652A (en) * | 2018-06-27 | 2018-12-14 | 河南强耐新材股份有限公司 | A kind of mantle of gyratory crusher and the gyratory crusher moved without acceptance of persons |
| CN111250236A (en) * | 2020-03-16 | 2020-06-09 | 广州利何机械科技有限公司 | Building stones grinds sorter |
| CN113769824B (en) * | 2021-08-16 | 2023-06-27 | 昆明贵研新材料科技有限公司 | Grinding device and preparation method of spherical titanium-zirconium-based brazing filler metal |
| CN114602589A (en) * | 2022-01-27 | 2022-06-10 | 阳新娲石矿投新材料有限公司 | A crushing device for aggregate production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106656U (en) * | 1991-12-06 | 1992-06-10 | 张雪梅 | Ultramicro-disintegrating colloid mill head |
| CN2189977Y (en) * | 1994-04-15 | 1995-02-22 | 那成新 | Precisive conic body mill |
| CN2351196Y (en) * | 1998-07-28 | 1999-12-01 | 何本慈 | Cone crusher |
| CN2544800Y (en) * | 2002-05-31 | 2003-04-16 | 刘林 | Crusher |
| CN2657767Y (en) * | 2003-10-23 | 2004-11-24 | 刘富清 | Multi-stage crushing granule machine |
-
2006
- 2006-10-12 CN CN200610102014A patent/CN101161345B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106656U (en) * | 1991-12-06 | 1992-06-10 | 张雪梅 | Ultramicro-disintegrating colloid mill head |
| CN2189977Y (en) * | 1994-04-15 | 1995-02-22 | 那成新 | Precisive conic body mill |
| CN2351196Y (en) * | 1998-07-28 | 1999-12-01 | 何本慈 | Cone crusher |
| CN2544800Y (en) * | 2002-05-31 | 2003-04-16 | 刘林 | Crusher |
| CN2657767Y (en) * | 2003-10-23 | 2004-11-24 | 刘富清 | Multi-stage crushing granule machine |
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| CN101161345A (en) | 2008-04-16 |
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Effective date of registration: 20170622 Address after: 255100, No. 1, unit 2, 202, Geng Jia village, Yang Zhen Zhai, Zichuan District, Shandong, Zibo Patentee after: Fang Yan Address before: Boshan District of Shandong city of Zibo province new northbound 255200 Street No. 42 Building No. 29 Patentee before: Liu Fuqing |
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Effective date of registration: 20230309 Address after: E516-02, High-tech Innovation Center, No. 135, Zhengtong Road, High-tech Zone, Zibo City, Shandong Province, 255086 Patentee after: Shandong Zaoyuan Mining Equipment Co.,Ltd. Address before: No. 202, Unit 1, Building 2, Gengjia Village, Yangzhai Town, Zichuan District, Zibo City, Shandong Province, 255100 Patentee before: Fang Yan |
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