CN104475207A - Multifunctional pulverizer - Google Patents
Multifunctional pulverizer Download PDFInfo
- Publication number
- CN104475207A CN104475207A CN201410620916.7A CN201410620916A CN104475207A CN 104475207 A CN104475207 A CN 104475207A CN 201410620916 A CN201410620916 A CN 201410620916A CN 104475207 A CN104475207 A CN 104475207A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- belt pulley
- air inlet
- pulverizer
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
Abstract
A related multifunctional pulverizer comprises a machine body; the upper end of the machine body is provided with a material inlet, and the bottom end of the machine body is provided with a material discharge port; the machine is inside successively provided with a first rotation shaft and a second rotation shaft from top to bottom, and the first rotation shaft and the second rotation shaft are both provided with multiple crushing blades; one end of the first rotation shaft stretches out of the machine body and is connected with a first belt pulley, the second rotation shaft stretches out of the machine body and is connected with a second belt pulley, and the first belt pulley and the second belt pulley are connected with a motor via a belt; the motor is disposed on a bottom plate, and the bottom end of the machine is connected with the bottom plate via a support; and the machine body is provided with an air inlet, and the air inlet is connected with a cooling device via an air inlet pipe. The multifunctional pulverizer is relatively good in crushing effect, and is capable of reducing the temperature generated after long-term working of the pulverizer.
Description
Technical field
The present invention relates to a kind of multifunctional crusher, belong to mechanical equipment technical field.
Background technology
Pulverizer is that large-sized solid material is crushed to the machinery requiring size.Pulverizer is made up of devices such as coarse crushing, in small, broken bits, wind model, reaches the object of pulverizer with the form of high-speed impact.Utilize wind energy once to become powder, eliminate traditional screening sequence.Main application mine, in the multiple industry such as building materials.
The external force putting on solid in crushing process has shearing, impacts, rolls, grinds four kinds.Shear and be mainly used in coarse crushing (fragmentation) and comminution process, be applicable to flexible or have the material of fiber and the fragmentation of bulk material or comminution process; Impact and be mainly used in comminution process, be suitable for the pulverizing of brittle material; Roll and be mainly used in high finess disintegrating (ultramicro grinding) operation, the material being suitable for most of character carries out ultramicro grinding operation; Grinding is mainly used in ultramicro grinding or ultra-large type disintegrating apparatus, is suitable for the further comminution process after comminution process.Several external force that actual crushing process acts on often simultaneously, but high-end pulverizer is all made to measure according to pulverizing environment.
Pulverizer can be divided into disintegrating machine (below 60 orders), pulverizer (60-120 order), ultrafine crusher (120-300 order), micronizer (more than 300 orders) according to the D90 standard (material of 90% reaches predetermined fineness) of required fineness of materials by pulverizer.
The external force putting on material in crushing process has pressure rolling, shearing, impact (strike), grinding four kinds.Pressure rolling is mainly used in slightly, in broken, be applicable to the fragmentation of hard material and bulk material; Shear and be mainly used in fragmentation or pulverizing, be suitable for the pulverizing of toughness or fibroid material; Impact (strike) and be mainly used in pulverizing and depolymerization, be suitable for the pulverizing of brittle material; Grinding is main in ultra-fine grinding and ultramicro grinding, is suitable for the ultramicro grinding after middle finess disintegrating.
Large-scale pulverizer (with the equipment that output under identical smashing fineness prerequisite is higher) is mainly applicable to the pulverizing processing of the industry mineral products materials such as metallurgy, building materials, chemical industry, mine, expressway construction, water conservancy and hydropower, refractory material, iron and steel.Micromill (with the equipment that output under identical smashing fineness prerequisite is lower) be mainly applicable to food, chemical industry, medicine, greening, environmental sanitation, etc. the crushing material process of industry.Boulder crusher is mainly used in the comminution pretreatment operation of every profession and trade, and material (5-10cm) larger for diameter is mainly machined to the less granular material of diameter (diameter is 5-10mm) by its effect.Pulverizer is mainly used in the middle finess disintegrating operation of every profession and trade, its effect by fineness powder in granular materiel machining to needs diameter, to carry out subsequent treatment or as finished product.Micronizer is mainly used in the ultramicro grinding operation of most of industry, be by comminution process after material again pulverize to reach the material diameter of needs, be mainly used in the raw material processing of high-end product.
Ultrafine crusher is by coarse crushing, broken, and the device compositions such as wind model, reach the object of pulverizer with the form of high-speed impact.Utilize wind energy once to become powder, eliminate traditional screening sequence.WFJ series atomizer is the advantage assimilating the advanced product of Japanese Xi Chuan company, and according to the efficient pulverizing mill of the one of China's national situation development and design, the pulverizing of the material classification intercalation with powder is loaded in same body, and respective independent operation; Have function complete, compact conformation, technical performance is stablized, and in noise generation, power consumptive province efficiency is high, outward appearance is beautiful, and use flexibly, wide accommodation, did not produce pulverizing, adjustable powder fineness, keeps in repair the features such as easy, for the dry non-fiber material of pulverizing and mineral matter, has more satisfactory effect.Compared with domestic type, the low epigranular of products temperature, spy is applicable to the pulverizing of the temperature-sensitive materials such as sugar, plastic powders, Chinese medicine.Unit has main frame, subsidiary engine, collector road, electric control gear to be one group.Cyclone dust collectors and bag dust collector is had to unite two into one in subsidiary engine, also can pacify user to Yao Ao and separately manufacture use, main frame is built with centrifugal classification apparatus, except completing except pulverizing, also there is grading function, the centrifugal shearing of the first formula of wind, without sieve without net, powdered granule can regulate arbitrarily, after crushing material, negative pressure transportation is adopted to export to blow-off valve, reach goods requirement, be widely used in chemical industry, dyestuff, coating, medicine, in the every profession and trade different field such as food to exceed fine powder broken, the pulverizing of material, classification is carried out when finished product is in same airtight system, through dust removal process, do not pollute, it is the desirable complete set of equipments of current environmental protection.
When running produced by pulverizer, machine drives main shaft and turbine High Rotation Speed (its rotating speed reaches as high as 700r/min).Abrading block on turbine and screen cloth circle form broken, grind pair, its compact conformation.When material is by loading hopper ingress engine chamber, make the closely friction and impacting on the blade inner edge of turbine consumingly in swirling eddy of the material in ingress engine chamber, and again grind in gap between blade and abrading block.While this fragmentation, grinding material, turbine inspiration large quantity of air, these gases serve cooling machine, grinding material and transmit the effect of fines: the fineness of crushing material depends on character and the screen mesh size of material and the throughput of material and air.The bearing portion of pulverizer (disintegrating machine) is equipped with special labyrinth seal, can effectively stop dust to enter bearing bore, thus extend the service life of bearing.Gate built with two road O shape rubber seal, the operating environment of pollution without dust leakage.
Chinese invention patent description CN 103567031 A openly so a kind of paint pulverizer.This paint pulverizer, comprises charging aperture, motor, belt pulley and cabinet, and described belt pulley is mounted on the axostylus axostyle in cabinet, and described axostylus axostyle is provided with blade, is provided with screen pack on the left of described cabinet, and the described cabinet left side is provided with apotheca.This paint pulverizer utilizes the screen pack being arranged on cabinet side to be filled in apotheca by pulverizing coating thoroughly, and so just energy continuous seepage, does not need shutdown to carry out coatings components, improve operating efficiency.But this pulverizer crushing effect is bad, and pulverizer work long hours after temperature can with it, damage plant equipment.
Chinese invention patent description CN 103026870 A openly so a kind of stalk crasher.This stalk crasher, comprises stalk container cavity, has rotating shaft to be placed in container cavity, circumferential uniform reamer on described rotating shaft; Described rotating shaft is connected with motor.Stalk crasher structure of the present invention is simple, easy to use, opens motor after stalk being put into container cavity, can rotate by driven rotary axle, thus is rubbed by stalk, convenient and swift.This invention can realize pulverizing object fast and efficiently by simple structure, is beneficial to and applies.But this pulverizer crushing effect is bad, and pulverizer work long hours after temperature can with it, damage plant equipment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multifunctional crusher, and this multifunctional crusher crushing effect is better, and can reduce the temperature produced after pulverizer works long hours.
In order to solve the problems of the technologies described above, multifunctional crusher of the present invention comprises body, body upper end has feeding mouth, body bottom has discharging opening, first rotating shaft and the second rotating shaft are set in body from top to bottom, first rotating shaft and the second rotating shaft all arrange several Disintegrating knifes, first rotating shaft one end is stretched out body and is connected with the first belt pulley, second rotating shaft stretches out body and is connected with the second belt pulley, first belt pulley is connected with motor by belt with the second belt pulley, motor is placed on base plate, body bottom is connected with base plate by bracing frame, described body has air inlet, air inlet connects cooling device by air inlet pipe.
Described multifunctional crusher also comprises A seating shock absorber, and A seating shock absorber is arranged between motor and base plate.
Described A seating shock absorber is elastomeric material.
Described cooling device is liquid nitrogen generator.
Described air inlet pipe is flexible pipe.
Described base plate bottom surface arranges slipmat.
Described Disintegrating knife is made up of stainless steel material.
Adopt this multifunctional crusher, owing to arranging the first rotating shaft and the second rotating shaft in body from top to bottom, first rotating shaft and the second rotating shaft all arrange several Disintegrating knifes, the material being required pulverizing like this enters in body, can through repeatedly pulverizing, then material is pulverized more thorough in body, and crushing effect is better; Owing to being also provided with A seating shock absorber between motor and base plate, motor can be made to play the effect of vibrationproof, thus decrease motor operationally to the vibration of pulverizer output, the noise produced when decreasing motor oscillating; Due to body having air inlet, air inlet connects cooling device by air inlet pipe, and can reduce the temperature of rotating shaft and Disintegrating knife so on the one hand, two aspects also reduce by the temperature of crushing rear material; Because air inlet pipe is flexible pipe, can not damage because of air inlet pipe distortion during use; Because base plate bottom surface arranges slipmat, when pulverizer works, can prevent pulverizer from moving; Again because Disintegrating knife is made up of stainless steel material, can Disintegrating knife be prevented like this and reduce the sharpness of Disintegrating knife.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of multifunctional crusher of the present invention.
Wherein have: 1. body; 2. the first rotating shaft; 3. the second rotating shaft; 4. Disintegrating knife; 5. the first belt pulley; 6. the second belt pulley; 7. motor; 8. A seating shock absorber; 9. cooling device; 10. air inlet pipe; 11. bracing frames; 12. base plates.
Detailed description of the invention
Multifunctional crusher shown in Fig. 1, comprise body 1, body 1 upper end has feeding mouth, body 1 bottom has discharging opening, first rotating shaft 2 and the second rotating shaft 3 is set in body 1 from top to bottom, first rotating shaft 2 and the second rotating shaft 3 all arrange several Disintegrating knifes 4, first rotating shaft 2 one end is stretched out body 1 and is connected with the first belt pulley 5, second rotating shaft 3 stretches out body 1 and is connected with the second belt pulley 6, first belt pulley 5 is connected with motor 7 by belt with the second belt pulley 6, motor 7 is placed on base plate 12, body 1 bottom is connected with base plate 12 by bracing frame 11, described body 1 has air inlet, air inlet connects cooling device 9 by air inlet pipe 10.
Described multifunctional crusher also comprises A seating shock absorber 8, and A seating shock absorber 8 is arranged between motor 7 and base plate 12.
Described A seating shock absorber 8 is elastomeric material.
Described cooling device 9 is liquid nitrogen generator.
Described air inlet pipe 10 is flexible pipe.
Described base plate 12 bottom surface arranges slipmat.
Described Disintegrating knife 4 is made up of stainless steel material.
When material is pulverized, material is put into body 1 from discharging opening, starter motor 7, motor 7 is rotated by belt drive first belt pulley 5 and the second belt pulley 6, first belt pulley 5 and the second belt pulley 6 drive the first rotating shaft 2 and the second rotating shaft 3 to rotate respectively, material repeatedly can be pulverized by Disintegrating knife 4 in body 1, when material is pulverized, also liquid nitrogen generator can be opened, liquid nitrogen generator produces nitrogen in body 1, nitrogen can reduce the temperature in body 1, thus reduces the temperature of rotating shaft, Disintegrating knife 4 and material.
Adopt this multifunctional crusher, owing to arranging the first rotating shaft 2 and the second rotating shaft 3 in body 1 from top to bottom, first rotating shaft 2 and the second rotating shaft 3 all arrange several Disintegrating knifes 4, the material being required pulverizing like this enters in body 1, can through repeatedly pulverizing, then material is pulverized more thorough in body 1, and crushing effect is better; Owing to being also provided with A seating shock absorber 8 between motor 7 and base plate 12, motor 7 can be made to play the effect of vibrationproof, thus decrease motor 7 operationally to the vibration of pulverizer output, decrease the noise produced when motor 7 vibrates; Due to body 1 having air inlet, air inlet connects cooling device 9 by air inlet pipe 10, and can reduce the temperature of rotating shaft and Disintegrating knife 4 so on the one hand, two aspects also reduce by the temperature of crushing rear material; Because air inlet pipe 10 is flexible pipe, can not damage because air inlet pipe 10 is out of shape during use; Because base plate 12 bottom surface arranges slipmat, when pulverizer works, can prevent pulverizer from moving; Again because Disintegrating knife 4 is made up of stainless steel material, can prevent Disintegrating knife 4 from getting rusty and reducing the sharpness of Disintegrating knife 4 like this.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (7)
1. a multifunctional crusher, it is characterized in that: comprise body (1), body (1) upper end has feeding mouth, body (1) bottom has discharging opening, first rotating shaft (2) and the second rotating shaft (3) are set in body (1) from top to bottom, first rotating shaft (2) and the second rotating shaft (3) all arrange several Disintegrating knifes (4), first rotating shaft (2) one end is stretched out body (1) and is connected with the first belt pulley (5), second rotating shaft (3) stretches out body (1) and is connected with the second belt pulley (6), first belt pulley (5) is connected with motor (7) by belt with the second belt pulley (6), motor (7) is placed on base plate (12), body (1) bottom is connected with base plate (12) by bracing frame (11), (1) has air inlet to described body, air inlet connects cooling device (9) by air inlet pipe (10).
2. according to pulverizer according to claim 1, it is characterized in that: also comprise A seating shock absorber (8), A seating shock absorber (8) is arranged between motor (7) and base plate (12).
3. according to multifunctional crusher according to claim 2, it is characterized in that: described A seating shock absorber (8) is elastomeric material.
4. according to multifunctional crusher according to claim 1, it is characterized in that: described cooling device (9) is liquid nitrogen generator.
5. according to multifunctional crusher according to claim 1, it is characterized in that: described air inlet pipe (10) is flexible pipe.
6. according to multifunctional crusher according to claim 1, it is characterized in that: described base plate (12) bottom surface arranges slipmat.
7. according to multifunctional crusher according to claim 1, it is characterized in that: described Disintegrating knife (4) is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620916.7A CN104475207A (en) | 2014-11-06 | 2014-11-06 | Multifunctional pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620916.7A CN104475207A (en) | 2014-11-06 | 2014-11-06 | Multifunctional pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104475207A true CN104475207A (en) | 2015-04-01 |
Family
ID=52749887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620916.7A Withdrawn CN104475207A (en) | 2014-11-06 | 2014-11-06 | Multifunctional pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104475207A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923358A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Pulverizer for producing ceramics and achieving convenient discharge function |
| CN104923359A (en) * | 2015-06-19 | 2015-09-23 | 苏晓玲 | Movable type environment-friendly pulverizer for ceramic production |
| CN104998732A (en) * | 2015-08-14 | 2015-10-28 | 无锡乐华自动化科技有限公司 | Chinese herbal medicine pulverizer |
| CN105170258A (en) * | 2015-08-14 | 2015-12-23 | 无锡乐华自动化科技有限公司 | Environmentally-friendly garbage crusher |
| CN105709891A (en) * | 2016-04-07 | 2016-06-29 | 陈建荣 | Traditional Chinese medicine pulverizer |
| CN106076557A (en) * | 2016-06-17 | 2016-11-09 | 南京信息工程大学 | A kind of Chinese medicine grinder and breaking method thereof |
| CN106753477A (en) * | 2016-09-26 | 2017-05-31 | 吉林市汇禾环境科技有限公司 | A kind of skid-mounted type stalk gas and continuous hydrolyzing fertilizer producing system |
| CN107617471A (en) * | 2017-09-26 | 2018-01-23 | 查宇 | One kind building monitoring cement solution block device |
| CN108246402A (en) * | 2018-02-09 | 2018-07-06 | 河南科技大学 | A kind of environment-friendly type device for handling agricultural crop straw |
| CN112591992A (en) * | 2020-12-03 | 2021-04-02 | 成都理工大学 | Filling medium for permeable reactive barrier and preparation method thereof |
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| JP2009297687A (en) * | 2008-06-17 | 2009-12-24 | Igusundo Japan:Kk | Powdering method of aluminum can and powder manufacturing apparatus |
| CN201676724U (en) * | 2009-12-29 | 2010-12-22 | 许安国 | High speed multiple-tool chopping cutter |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923358A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Pulverizer for producing ceramics and achieving convenient discharge function |
| CN104923359A (en) * | 2015-06-19 | 2015-09-23 | 苏晓玲 | Movable type environment-friendly pulverizer for ceramic production |
| CN104998732A (en) * | 2015-08-14 | 2015-10-28 | 无锡乐华自动化科技有限公司 | Chinese herbal medicine pulverizer |
| CN105170258A (en) * | 2015-08-14 | 2015-12-23 | 无锡乐华自动化科技有限公司 | Environmentally-friendly garbage crusher |
| CN105709891A (en) * | 2016-04-07 | 2016-06-29 | 陈建荣 | Traditional Chinese medicine pulverizer |
| CN106076557A (en) * | 2016-06-17 | 2016-11-09 | 南京信息工程大学 | A kind of Chinese medicine grinder and breaking method thereof |
| CN106753477A (en) * | 2016-09-26 | 2017-05-31 | 吉林市汇禾环境科技有限公司 | A kind of skid-mounted type stalk gas and continuous hydrolyzing fertilizer producing system |
| CN107617471A (en) * | 2017-09-26 | 2018-01-23 | 查宇 | One kind building monitoring cement solution block device |
| CN108246402A (en) * | 2018-02-09 | 2018-07-06 | 河南科技大学 | A kind of environment-friendly type device for handling agricultural crop straw |
| CN108246402B (en) * | 2018-02-09 | 2023-09-08 | 河南科技大学 | Environment-friendly device for treating crop straws |
| CN112591992A (en) * | 2020-12-03 | 2021-04-02 | 成都理工大学 | Filling medium for permeable reactive barrier and preparation method thereof |
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Application publication date: 20150401 |
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