CN2732351Y - High efficiency vertical shaft type impact crusher - Google Patents

High efficiency vertical shaft type impact crusher Download PDF

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Publication number
CN2732351Y
CN2732351Y CN 200420074862 CN200420074862U CN2732351Y CN 2732351 Y CN2732351 Y CN 2732351Y CN 200420074862 CN200420074862 CN 200420074862 CN 200420074862 U CN200420074862 U CN 200420074862U CN 2732351 Y CN2732351 Y CN 2732351Y
Authority
CN
China
Prior art keywords
rotor
counterattack
cylindrical
vertical shaft
shaft type
Prior art date
Application number
CN 200420074862
Other languages
Chinese (zh)
Inventor
肖晓鸣
Original Assignee
肖晓鸣
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 肖晓鸣 filed Critical 肖晓鸣
Priority to CN 200420074862 priority Critical patent/CN2732351Y/en
Application granted granted Critical
Publication of CN2732351Y publication Critical patent/CN2732351Y/en

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Abstract

The utility model relates to a high efficiency vertical shaft type impact crusher with unique crushing function and obvious energy saving effect. The utility model comprises a rotor horizontally arranged at one end of a rotary shaft, a crushing chamber and a discharge opening, wherein the upper part of the rotor is provided with a feeding opening, the inner of the rotor is provided with a material room, and the periphery of the rotor is provided with the discharge opening. The rotor is positioned in the crushing chamber, the periphery of the inner of the crushing chamber is provided with a column-shaped counterattack body, one head of the column-shaped counterattack body is spliced on a circular ring in the crushing chamber, and the other head of the column-shaped counterattack body is provided with a fixed plate. The utility model has the advantages of reasonable structure, high production rate, little discharged dust gas, low abrasion and consumption cost, long service life of every wearing part, and maintenance time saving, and is easily dismounted and changed.

Description

Efficient vertical shaft type impact crusher

Technical field

The utility model relates to a kind of broken function uniqueness, the significantly efficient vertical shaft type impact crusher of energy-saving effect.

Background technology

Vertical shaft type impact crusher is since being born the nineties, and because of its broken function uniqueness, energy-saving effect is obvious, demonstrates huge vitality, and up to now, sector applications such as building materials, metallurgy, mine are very extensive.General vertical shaft type impact crusher is made up of Room 3 of level installation or the rotor or the crusher chamber of Room 4 (or 4 blades of 3 blades), blade rotates at a high speed, will get rid of towards periphery by broken material, strike counterpunch board or material lining fast, bounce-back is returned and the material collision that throws away again, and the material that is broken becomes approximate cubic granules shape probability very high.But there is certain defective, little as the ratio of reduction, wearing piece life cycle weak point, maintenance difficult etc.

Summary of the invention

The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of simple and reasonable, be difficult for obstructions, output height, the attrition expense is low, each position consumable accessory dismounting and change is convenient, the efficient vertical shaft type impact crusher of saving maintenance time.

The purpose of this utility model is achieved in that and comprises that level is installed in the rotor of turning cylinder one end, crusher chamber, discharge gate, have charging aperture on rotor top, be provided with the material chamber at internal rotor, on rotor circumference, have discharging opening, rotor is arranged in crusher chamber, be distributed with the counterattack body around in crusher chamber inside, the counterattack body is a kind of cylindrical counterattack body, it is evenly distributed on the inner circumferential of crusher chamber, on the annulus that is plugged in the crusher chamber of cylindrical counterattack body, the other end of cylindrical counterattack body is provided with fixed head, and one of cylindrical counterattack body is circular hole, this cylindrical counterattack body is plugged on the straight pin of the annulus in the crusher chamber by this circular hole, the other end of cylindrical counterattack body is provided with triangle boss, is snapped with the fixed head of band delthyrium on the triangle boss between at least two cylindrical counterattack bodies.Described rotor is made of two material chambers of symmetry, and each material chamber has discharging opening on rotor circumference.

The utility model gathers among " stone forges iron " " stable stone " Yu Yiji, and it is simple and reasonable, and enlarges discharging opening, feed size compares past<50 millimeter and is increased to ragstone 150 millimeter, also be not easy to stop up, under identical transmission power, output improves about 20%.The dusty gas amount that contains of discharging reduces more than 10%.Rotor and relative minimizing of counterattack body consumable accessory, the minimizing of attrition expense reaches more than 30%.On the other hand, each position consumable accessory is quick detachable, changes convenient and swiftly, saves maintenance time.

Description of drawings

Fig. 1 is a structure cutaway view of the present utility model.

Fig. 2 is a vertical view of the present utility model.

Fig. 3 is a rotor structure schematic diagram of the present utility model.

Fig. 4 is a stator structure schematic diagram of the present utility model.

The specific embodiment

As Fig. 1,2,3, shown in 4, the utility model comprises that level is installed in the rotor 1 of turning cylinder one end, be arranged on the crusher chamber 2 in the body 13, the discharge gate 11 of crusher chamber below, be installed in turning cylinder on the body by bearing 15, drive the belt pulley 12 that turning cylinder rotatablely moves and be arranged on rotor 1 and the loam cake 14 of crusher chamber 2 outsides, have charging aperture 3 on the top of rotor 1, the material of the fragmentation of wanting from then on charging aperture 3 enters rotor 1, be provided with material chamber 4 in rotor 1 inside, and rotor 1 is made of two material chambers 4 of symmetry, each material chamber 4 has discharging opening 5 on rotor 1 circumference, be provided with in the port of discharging opening 5 and inwardly be the skewed wear-resisting cutter head 9 that is higher than lower plane on the rotor, these wear-resisting cutter head 9 similar quartering hammers play a part powerful broken.Rotor 1 is arranged in crusher chamber 2, around crusher chamber 2 inside, be distributed with a plurality of cylindrical counterattack bodies 6 equably, it is evenly distributed on the inner circumferential of crusher chamber 2, on the annulus 7 that is plugged in the crusher chamber of each cylindrical counterattack body 6, the other end of cylindrical counterattack body 6 is provided with fixed head 8, and one of cylindrical counterattack body 6 is circular hole, this cylindrical counterattack body 6 is plugged on the straight pin of the annulus 7 in the crusher chamber by this circular hole, the other end of cylindrical counterattack body 6 is provided with triangle boss 10, on the triangle boss between three cylindrical counterattack bodies 6, be snapped with the fixed head 8 of band delthyrium, triangle boss 10 enters in the delthyrium of fixed head 8, and this delthyrium diabolo boss plays fixation.After cylindrical counterattack body 6 wearing and tearing, the fixed head 8 that only needs to be buckled in the band delthyrium on the triangle boss takes off, buckle the fixed head 8 of band delthyrium behind the slewing circle cylindricality counterattack body 6 again, get final product so that the not wear surface of the cylindrical counterattack body 6 after the wearing and tearing comes into operation again, thereby improve percentage of damage and service life.

Claims (6)

1, a kind of efficient vertical shaft type impact crusher, comprise that level is installed in the rotor of turning cylinder one end (1), crusher chamber (2), discharge gate, it is characterized in that: have charging aperture (3) on rotor (1) top, be provided with material chamber (4) in rotor (1) inside, on rotor (1) circumference, have discharging opening (5), rotor (1) is arranged in crusher chamber (2), is distributed with counterattack body (6) around crusher chamber (2) is inner.
2, a kind of efficient vertical shaft type impact crusher according to claim 1 is characterized in that: counterattack body (6) is a kind of cylindrical counterattack body (6), and it is evenly distributed on the inner circumferential of crusher chamber (2).
3, a kind of efficient vertical shaft type impact crusher according to claim 1 and 2 is characterized in that: on the annulus (7) that is plugged in the crusher chamber of cylindrical counterattack body (6), the other end of cylindrical counterattack body (6) is provided with fixed head (8).
4, a kind of efficient vertical shaft type impact crusher according to claim 3, it is characterized in that: one of cylindrical counterattack body (6) is circular hole, this cylindrical counterattack body (6) is plugged on the straight pin of the annulus (7) in the crusher chamber by this circular hole, the other end of cylindrical counterattack body (6) is provided with triangle boss (10), is snapped with the fixed head (8) of band delthyrium on the triangle boss between at least two cylindrical counterattack bodies (6).
5, a kind of efficient vertical shaft type impact crusher according to claim 1 is characterized in that: described rotor (1) is made of two material chambers (4) of symmetry, and each material chamber (4) has discharging opening (5) on rotor (1) circumference.
6, a kind of efficient vertical shaft type impact crusher according to claim 5 is characterized in that: be provided with in the port of discharging opening (5) and inwardly be the skewed wear-resisting cutter head (9) that is higher than lower plane on the rotor.
CN 200420074862 2004-10-18 2004-10-18 High efficiency vertical shaft type impact crusher CN2732351Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420074862 CN2732351Y (en) 2004-10-18 2004-10-18 High efficiency vertical shaft type impact crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420074862 CN2732351Y (en) 2004-10-18 2004-10-18 High efficiency vertical shaft type impact crusher

Publications (1)

Publication Number Publication Date
CN2732351Y true CN2732351Y (en) 2005-10-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420074862 CN2732351Y (en) 2004-10-18 2004-10-18 High efficiency vertical shaft type impact crusher

Country Status (1)

Country Link
CN (1) CN2732351Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102413938A (en) * 2009-05-18 2012-04-11 山特维克知识产权股份有限公司 Cavity ring for vertical shaft impact crusher
CN104368429A (en) * 2013-08-13 2015-02-25 塔泰克生态工业股份公司 Slag crusher
CN105170242A (en) * 2015-09-11 2015-12-23 中信重工机械股份有限公司 Vertical impact crusher
CN106660052A (en) * 2015-06-26 2017-05-10 山特维克知识产权股份有限公司 Distributor plate for vsi crusher rotor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102413938A (en) * 2009-05-18 2012-04-11 山特维克知识产权股份有限公司 Cavity ring for vertical shaft impact crusher
CN102413938B (en) * 2009-05-18 2014-04-30 山特维克知识产权股份有限公司 Vertical shaft impact crusher for crushing materials, cavity ring and installation method thereof
CN104368429A (en) * 2013-08-13 2015-02-25 塔泰克生态工业股份公司 Slag crusher
CN106660052A (en) * 2015-06-26 2017-05-10 山特维克知识产权股份有限公司 Distributor plate for vsi crusher rotor
CN105170242A (en) * 2015-09-11 2015-12-23 中信重工机械股份有限公司 Vertical impact crusher
CN105170242B (en) * 2015-09-11 2018-09-18 中信重工机械股份有限公司 A kind of vertical impact crusher

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051012

Termination date: 20111018

C17 Cessation of patent right