CN103506188A - Reaction-impact grinder for wet feeds - Google Patents

Reaction-impact grinder for wet feeds Download PDF

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Publication number
CN103506188A
CN103506188A CN201310454999.2A CN201310454999A CN103506188A CN 103506188 A CN103506188 A CN 103506188A CN 201310454999 A CN201310454999 A CN 201310454999A CN 103506188 A CN103506188 A CN 103506188A
Authority
CN
China
Prior art keywords
crusher chamber
crusher
coarse crushing
reaction
grinder
Prior art date
Application number
CN201310454999.2A
Other languages
Chinese (zh)
Inventor
王毓芳
Original Assignee
王毓芳
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 王毓芳 filed Critical 王毓芳
Priority to CN201310454999.2A priority Critical patent/CN103506188A/en
Publication of CN103506188A publication Critical patent/CN103506188A/en

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Abstract

The invention provides a reaction-impact grinder for wet feeders. The reaction-impact grinder for the wet feeders, which is provided by the invention, comprises a grinder casing and is characterized in that a coarse crushing cavity and a fine crushing cavity which are communicated with each other are formed in the grinder casing; the coarse crushing cavity is positioned above the fine crushing cavity; the upper part of the grinder casing is provided with a feed inlet; the lower part of the grinder casing is provided with a discharge port; two sets of grinding hammerhead assemblies are respectively arranged in the coarse crushing cavity and the fine crushing cavity; reaction-impact plates are respectively arranged in the coarse crushing cavity and the fine crushing cavity; one ends of the reaction-impact plates are hinged to the inside of the casing and the other ends of the reaction-impact plates are connected with the casing by stay bolts; the two sets of grinding hammerhead assemblies are connected with a driving motor by transmissions. As grinding equipment, the reaction-impact grinder for the wet feeders has no strict requirement on water content of materials and completely does not have the problem of blockage of a sieve plate.

Description

Wet feed reaction pulverizer
technical field:
The present invention relates to a kind of disintegrating apparatus, be specifically related to a kind of wet feed reaction pulverizer.
background technology:
Impact breaker is a kind of crushing mechanism that utilizes impact energy to carry out broken material.During machine work, under the drive of motor, rotor high-speed rotation, when material enters bar active region, clashes into broken with epitrochanterian bar, after thrown to again on counterattack device again broken, then from beating lining plate, bounce back into bar active region again again broken, this process repeats, and descending one, two, three back cavities that enter of material repeat fragmentation, until material is crushed to desired particle size, by discharging opening, discharged.The gap of adjusting between impact rack and rotor can reach the object that changes material discharging-material size and material shapes.Building stones are directly fallen into the rotating disk of High Rotation Speed by machine top; Under the effect of high speed centrifugation power, the slungshot of shunting in rotating disk surrounding in umbellate form mode with another part produces high velocity impact and highdensity pulverizing, building stones are after hitting mutually, can between rotating disk and casing, form eddy motion again and cause straight-through discharge the in mutual strike, friction, pulverizing ,Cong bottom repeatedly.Form closed circuit repeatedly circulation, by screening plant, control and reach desired granularity.This equipment can be adjusted castor interspace according to customer requirements, changes discharging-material size, to meet the different demands of different user.It is better that beater grinder is used in the process that siccative pulverizes crushing effect, is used in the process that wet feed pulverizes, and because material moisture is large, viscosity is large, and the situation that sieve plate blocks often can occur.
summary of the invention:
The object of the invention is provides a kind of wet feed reaction pulverizer for the problem of above-mentioned existence, is applicable to the pulverizing of wet feed, avoids occurring the situation of clogged up with material in the process of pulverizing, good crushing effect.
Above-mentioned object realizes by following technical scheme:
Wet feed reaction pulverizer, comprise crusher housing, in described crusher housing, be provided with the coarse crushing crusher chamber and the crusher chamber in small, broken bits that are interconnected, described coarse crushing crusher chamber is positioned at the top of described crusher chamber in small, broken bits, described crusher housing top has charging aperture, described crusher housing bottom has discharging opening, a set of pulverizing tup assembly is installed respectively in described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside, described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside are separately installed with counterpunch board, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt, the described pulverizing tup assembly of two covers connects drive motors by transmission device.
Described wet feed beater grinder, described pulverizing tup assembly comprises rotating shaft, in described rotating shaft, by key connection of rotating dish, is rigidly connected one group and pulverizes hammer on described rolling disc.
Described wet feed beater grinder, described transmission device comprises the driven gear in the rotating shaft that is arranged on respectively the pulverizing tup assembly described in each, driven gear described in two and driving gear engagement, described driving gear connects the power output shaft of described drive motors.
Beneficial effect:
The present invention is provided with two broken cavitys, when material enters from the charging aperture on top bottom that the material that smashes with the pulverizing tup assembly by top rapidly rotated immediately, to pulverize tup assembly again in small, broken bits, inner chamber material is rapidly collision mutually oppositely, mutually pulverize, the effect that reaches hammer powder, material powder, directly draws off.The present invention does not have the screen cloth comb end, and material water ratio is not strict with, and does not have the problem of sticking with paste stifled sieve plate completely, does not more exist fine powder not discharge in time, repeats the problem of pulverizing, therefore crush efficiency is high, does not have the invalid wear phenomenon of tup.Solved the pulverizing problem of the material that water content is large.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
In figure 1, crusher housing; 2, coarse crushing crusher chamber; 3, crusher chamber in small, broken bits; 4, charging aperture; 5, discharging opening; 6, rotating shaft; 7, rolling disc; 8, pulverize hammer; 9, driven gear; 10, driving gear; 11, drive motors; 12, counterpunch board; 13, stay-bolt.
the specific embodiment:
Embodiment 1:
As shown in Figure 1: wet feed reaction pulverizer of the present invention, comprise crusher housing 1, in described crusher housing, be provided with the coarse crushing crusher chamber 2 and the crusher chamber in small, broken bits 3 that are interconnected, described coarse crushing crusher chamber is positioned at the top of described crusher chamber in small, broken bits, described crusher housing top has charging aperture 4, described crusher housing bottom has discharging opening 5, a set of pulverizing tup assembly is installed respectively in described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside, described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside are separately installed with counterpunch board 12, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt 13, the described pulverizing tup assembly of two covers connects drive motors by transmission device.
Embodiment 2:
Wet feed beater grinder described in embodiment 1, described pulverizing tup assembly comprises rotating shaft 6, in described rotating shaft, by key connection of rotating dish 7, is rigidly connected one group and pulverizes hammer 8 on described rolling disc.
Embodiment 3:
Wet feed beater grinder described in embodiment 1 or embodiment 2, described transmission device comprises the driven gear 9 in the rotating shaft that is arranged on respectively the pulverizing tup assembly described in each, driven gear described in two and driving gear 10 engagements, described driving gear connects the power output shaft of described drive motors 11.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises by above technical characterictic and is equal to the technical scheme that replacement forms.

Claims (3)

1. a wet feed reaction pulverizer, comprise crusher housing, it is characterized in that: in described crusher housing, be provided with the coarse crushing crusher chamber and the crusher chamber in small, broken bits that are interconnected, described coarse crushing crusher chamber is positioned at the top of described crusher chamber in small, broken bits, described crusher housing top has charging aperture, described crusher housing bottom has discharging opening, a set of pulverizing tup assembly is installed respectively in described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside, described coarse crushing crusher chamber and crusher chamber in small, broken bits the inside are separately installed with counterpunch board, one end of described counterpunch board is hinged on described enclosure interior, the other end of described counterpunch board is connected with described housing by stay-bolt, the described pulverizing tup assembly of two covers connects drive motors by transmission device.
2. wet feed beater grinder according to claim 1, is characterized in that: described pulverizing tup assembly comprises rotating shaft, in described rotating shaft, by key connection of rotating dish, is rigidly connected one group and pulverizes hammer on described rolling disc.
3. wet feed beater grinder according to claim 1 and 2, it is characterized in that: described transmission device comprises the driven gear in the rotating shaft that is arranged on respectively the pulverizing tup assembly described in each, driven gear described in two and driving gear engagement, described driving gear connects the power output shaft of described drive motors.
CN201310454999.2A 2013-09-30 2013-09-30 Reaction-impact grinder for wet feeds CN103506188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310454999.2A CN103506188A (en) 2013-09-30 2013-09-30 Reaction-impact grinder for wet feeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310454999.2A CN103506188A (en) 2013-09-30 2013-09-30 Reaction-impact grinder for wet feeds

Publications (1)

Publication Number Publication Date
CN103506188A true CN103506188A (en) 2014-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310454999.2A CN103506188A (en) 2013-09-30 2013-09-30 Reaction-impact grinder for wet feeds

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282178A (en) * 2017-08-22 2017-10-24 胡武平 A kind of rubber plastic illite powder grinder

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2140783Y (en) * 1992-10-31 1993-08-25 王鉴溥 Double-grade disintegrating mill
CN2170154Y (en) * 1993-05-11 1994-06-29 沈阳电站粉煤机械研究所 Two-stage ring-hammer fine crusher
JP2000126627A (en) * 1998-10-22 2000-05-09 Ishikawajima Harima Heavy Ind Co Ltd Granulating device
CN2558456Y (en) * 2002-08-02 2003-07-02 西南石油学院 Impact crusher
CN1455702A (en) * 2000-09-14 2003-11-12 帕里尼机械工程公司 Improvements in reversible and not reversible secondary and tertiary hammer mills
CN2915256Y (en) * 2005-12-31 2007-06-27 吴国祥 A counterblow type crusher
CN201470425U (en) * 2009-08-19 2010-05-19 陈章华 Double-roller and double-cavity three-strike type crusher
CN102614962A (en) * 2012-02-16 2012-08-01 山东华恒矿业有限公司 Double-rotor type sieve-free wet gangue crusher
CN203663906U (en) * 2013-09-30 2014-06-25 淮安市浦楼酱醋食品有限公司 Impact pulverizer for wet material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2140783Y (en) * 1992-10-31 1993-08-25 王鉴溥 Double-grade disintegrating mill
CN2170154Y (en) * 1993-05-11 1994-06-29 沈阳电站粉煤机械研究所 Two-stage ring-hammer fine crusher
JP2000126627A (en) * 1998-10-22 2000-05-09 Ishikawajima Harima Heavy Ind Co Ltd Granulating device
CN1455702A (en) * 2000-09-14 2003-11-12 帕里尼机械工程公司 Improvements in reversible and not reversible secondary and tertiary hammer mills
CN2558456Y (en) * 2002-08-02 2003-07-02 西南石油学院 Impact crusher
CN2915256Y (en) * 2005-12-31 2007-06-27 吴国祥 A counterblow type crusher
CN201470425U (en) * 2009-08-19 2010-05-19 陈章华 Double-roller and double-cavity three-strike type crusher
CN102614962A (en) * 2012-02-16 2012-08-01 山东华恒矿业有限公司 Double-rotor type sieve-free wet gangue crusher
CN203663906U (en) * 2013-09-30 2014-06-25 淮安市浦楼酱醋食品有限公司 Impact pulverizer for wet material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282178A (en) * 2017-08-22 2017-10-24 胡武平 A kind of rubber plastic illite powder grinder
CN107282178B (en) * 2017-08-22 2019-07-05 滕仁杰 A kind of rubber plastic illite powder grinder

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Application publication date: 20140115