CN104759336A - Double layer crusher - Google Patents

Double layer crusher Download PDF

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Publication number
CN104759336A
CN104759336A CN201510153235.9A CN201510153235A CN104759336A CN 104759336 A CN104759336 A CN 104759336A CN 201510153235 A CN201510153235 A CN 201510153235A CN 104759336 A CN104759336 A CN 104759336A
Authority
CN
China
Prior art keywords
hobboing cutter
rotor
chamber
drive motors
double
Prior art date
Application number
CN201510153235.9A
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Chinese (zh)
Other versions
CN104759336B (en
Inventor
郭成军
Original Assignee
章丘市宇龙机械有限公司
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
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Application filed by 章丘市宇龙机械有限公司 filed Critical 章丘市宇龙机械有限公司
Priority to CN201510153235.9A priority Critical patent/CN104759336B/en
Publication of CN104759336A publication Critical patent/CN104759336A/en
Application granted granted Critical
Publication of CN104759336B publication Critical patent/CN104759336B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27LREMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/06Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust

Abstract

The invention discloses a double layer crusher. A smashing chamber is fixed on a main body of a machine base; a crushing chamber is arranged above the smashing chamber; a feeding opening is formed in the top part of the crushing chamber; a discharging opening is formed in the lower part of the smashing chamber; an rolling cutter rotor assembly is used for smashing wood bars and cutting long bars to small blocks; a centrifugal hammer sheet rotor assembly is used for smashing the small blocks; the inner spaces of the crushing chamber and the smashing chamber are mutually communicated; a screen and a strong magnet device are arranged between the two chambers from up to bottom in sequence. The double layer crusher adopts a unique two-in-one mode; by integrating cutting and smashing functions, the double layer crusher can meet market demands, the cost is lowered and the efficiency is increased.

Description

A kind of double-deck disintegrating machine

Technical field

The program relates to carries out broken mechanical equipment technical field to materials such as battens, specifically a kind of double-deck disintegrating machine.

Background technology

Be broken into wood chip for materials such as plank, wood fragments bar, wood fragments blocks, existing equipment needs to use slicer first bulk to be cut into pieces, and fragment is the fritter of about 3 centimeters, and then fragment is pulverized formation wood chip, and need to carry out two subjobs, cost is high.Wherein, at present there are no the all-in-one carrying out for above-mentioned material thoroughly pulverizing.

Existing mill structure generally comprises a rotor with cutter, coordinate by stationary knife and moving knife the pulverizing realizing batten, this structure can not realize pulverizing thoroughly.The technical scheme such as, announced in the open CN104245141A of Chinese patent application.

Summary of the invention

In order to solve the deficiencies in the prior art, the invention provides a kind of double-deck disintegrating machine, carry out secondary for the material such as plank, batten to pulverize thoroughly, disposable plank, batten can be carried out comminution process thoroughly, obtain the wood chip that granularity is less, be a kind of special equipment of pulverizing, go for the occasion of the material such as the batten application with iron nail simultaneously.

The technical solution adopted for the present invention to solve the technical problems is: a kind of double-deck disintegrating machine, is characterized in that, comprise

For the support main body supported, a pulverizing chamber is fixed on the upside of described support main body, a crushing chamber is set above described pulverizing chamber, a charging aperture is set at the top of described crushing chamber, a discharging opening is set in the bottom of pulverizing chamber, support main body: play the effect connecting and support each parts of pulverizer, make it form an entirety.Material enters from upper end, and after pulverizing, wood chip is by the sucking-off of base side wind-force.

Hobboing cutter rotor assembly, described hobboing cutter rotor assembly comprises the first drive motors, cycloidal planetary gear speed reducer, rotating shaft, hobboing cutter rotor and hobboing cutter, the described rotating shaft being provided with hobboing cutter rotor to be arranged in support main body by bearing assembly and hobboing cutter rotor portion is positioned at described crushing chamber, form one and broken mechanism is carried out to timber, some uniform hobboing cutter mounting grooves are provided with at the outer surface of described hobboing cutter rotor, the block of described hobboing cutter mounting groove side has the breach of a C shape, one is be convenient to mounting cutter, two is have certain rigidity, meet the needs installed, described hobboing cutter is fixed in the hobboing cutter mounting groove of described hobboing cutter rotor by securing member, described rotating shaft is rotated with the speed of 136 rev/min under the driving of the first drive motors by cycloidal planetary gear speed reducer, be in lower-speed state, lower-speed state refers generally to the rotating speed that rotating speed is hundreds of rpms,

Centrifugal hammer leaf rotor assembly, described centrifugal hammer leaf rotor assembly comprises the second drive motors, decelerator, rotor and hammer leaf, the described two ends of rotor that circumference is evenly provided with hammer leaf to be arranged in support main body by bearing assembly and hammer leaf part is positioned at described pulverizing chamber, described rotor is rotated with the speed of 2800 rev/min under the driving of the second drive motors by decelerator, by the High Rotation Speed of hammer leaf, fragment is pulverized formation wood chip; Refer generally at a high speed the rotating speed that rotating speed is greater than 2000 rpms;

Screen cloth and strong magnetic device is provided with successively from top to bottom in described crushing chamber and the through space of pulverizing chamber, described strong magnetic device comprises magnetic roller, non-magnetic roller and rubber strip, the downside of described non-magnetic roller is provided with the passage for collecting the irony thing come off, first irony thing left magnetic roller place is adsorbed and is attached on rubber strip, then be transferred away, and split away off in non-magnetic roller one end.

Hobboing cutter rotor is made up of hob plate and spacer, and described hobboing cutter mounting groove is be arranged on around hob plate.

Further, a stationary knife can also be fixed on the described crushing chamber sidewall of described hobboing cutter rotor side, further improve the efficiency of section.

The invention has the beneficial effects as follows: this double-deck disintegrating machine integrates chopping, pulverizes, chopping processes has hobboing cutter rotor effect above, pulverizes by centrifugal hammer leaf rotor effect below, cost efficiency; Built-in rotor, broken without dead angle, finished product wood chip evenly; Hammer leaf adopts special Wear-resistant Treatment technique, extends service life; The air draught discharging of support main body side, changes pulverizing chamber wind field, improves crush efficiency; Specialty Design rotor assembly, and carry out strict dynamic balance running, rotor operation is more steady; Broken main casing is movably arranged in support main body, for convenience detach, easy to maintenance.

So this double-deck disintegrating machine adopts two unique machine unification patterns, integrate chopping, pulverize, catered to the market demand, cost efficiency.

Accompanying drawing explanation

Fig. 1 is stereogram of the present invention.

Fig. 2 is the front view of Fig. 1.

Fig. 3 is the A--A sectional view of Fig. 2.

Fig. 4 is the stereogram after removal unit housing parts.

In figure: 1 support main body, 11 pulverizing chamber, 12 crushing chambers, 13 charging apertures, 14 discharging openings, 15 collecting bins, 21 first drive motors, 22 cycloidal planetary gear speed reducers, 23 rotating shafts, 24 hobboing cutter rotors, 25 hobboing cutters, 26 hobboing cutter mounting grooves, 27 wedges, 31 hammer leaves, 32 second drive motors, 33 decelerators, 34 rotors, 5 screen clothes, 61 magnetic rollers, 62 non-magnetic rollers, 63 rubber strips.

Detailed description of the invention

As shown in Figures 1 to 4,

A kind of double-deck disintegrating machine, consists of the following components.

For the support main body 1 supported, described support main body 1 is fixed a pulverizing chamber 11, a crushing chamber 12 is set above described pulverizing chamber, pulverizing chamber 11 is through each other with crushing chamber 12, at the top of described crushing chamber 12, a charging aperture 13 is set, this charging aperture 13 is obliquely installed, one is conveniently feed intake, two is farthest to improve and crushing efficiency, a collecting bin 15 is set in the bottom of pulverizing chamber, collecting bin 15 outwards draws a discharging opening 14, discharging opening side direction upwards, during use, a negative-pressure air fan is joined outside discharging opening 14, for taking out outside the material of pulverizing timely, form gas channel.Support main body 1 plays the effect connecting and support each parts of pulverizer, makes it form an entirety, adopts shaped steel, steel plate to be formed through cutting welding, cast iron also can be adopted to make, as a base, have carrying effect.

Crushing rear material relies on wind-force sucking-off by the discharging opening 14 of base side, and material is entered by the charging aperture 13 of top, top charging, below discharging, relies on gravity and negative pressure extracting.There are four holes support main body corner, fixes with foundation bolt.Support main body 1 welds some supporting steel frames, forms high level matches with low level, be respectively used to support drive motor and speed reducer, and need the position of installing power set that Rubber shock-absorbing pad is set.Concrete installation form as shown in Figure 1.

Hobboing cutter rotor assembly, hobboing cutter rotor assembly comprises the first drive motors 21, cycloidal planetary gear speed reducer 22, rotating shaft 23, hobboing cutter rotor 24 and hobboing cutter 25, the rotating shaft being provided with hobboing cutter rotor 24 to be arranged in support main body 1 by bearing assembly and hobboing cutter rotor portion is positioned at described crushing chamber 12, hobboing cutter rotor is in level, it is a combiner, wherein said hobboing cutter rotor 24 comprises the hob plate and spacer that are intervally installed, hob plate is for installing hobboing cutter, hobboing cutter is alloy cutter, some uniform hobboing cutter mounting grooves 26 are provided with at the outer surface of each hob plate, the block of described hobboing cutter mounting groove side has the breach of a C shape, described hobboing cutter 25 is fixed in the hobboing cutter mounting groove of described hobboing cutter rotor by securing member and wedge 27, form multiple cutter, wherein the be arranged as interval of hobboing cutter cutter on hob plate is arranged, and in the shape of a spiral, such as, in Fig. 4, institute's layout is such.Best, rotating shaft 23 is rotated with the speed of 136 rev/min under the driving of the first drive motors by cycloidal planetary gear speed reducer, and too high or too low rotating speed all will reduce crushing effect.When material enters in crushing chamber, material will be cut into pieces.A stationary knife can also be fixed on the described crushing chamber sidewall of described hobboing cutter rotor side, further improve the efficiency of section.

In the above-mentioned course of work, the batten with iron nail can be excised.

Centrifugal hammer leaf rotor assembly, be positioned at pulverizing chamber 11, described centrifugal hammer leaf rotor assembly comprises the second drive motors 32, pin coupler 33, rotor 34 and hammer leaf 31, the described two ends of rotor that circumference is evenly provided with hammer leaf 31 to be arranged in support main body 1 by bearing assembly and hammer leaf part is positioned at described pulverizing chamber, and described rotor 34 rotates with the speed of 2800 rev/min under the driving of the second drive motors.Material after the fragmentation on top is carried out separating twice, forms wood chip, make the material particles degree after pulverizing reach designing requirement, this process nature is that the wood of bulk is ground into wood chip.

In the particles such as wood, inevitably there are the foreign material such as some iron nails, can the hammer leaf run up be damaged, therefore need to carry out preliminary removal of impurities.Screen cloth 5 and strong magnetic device is provided with successively from top to bottom in described crushing chamber and the through space of pulverizing chamber, screen cloth allows the wooden unit of bulk to pass through, but do not allow whole piece batten to pass through, described strong magnetic device comprises magnetic roller 61, non-magnetic roller 62 and rubber strip 63, the downside of described non-magnetic roller is provided with the passage for collecting the irony thing come off, in the blanking channel of magnetic roller 61 between two chambers, irony foreign material can be attracted on the described rubber strip of magnetic roller, and some grooves are set on rubber strip, then irony foreign material can be transported to non-magnetic roller one end, at non-magnetic roller, place comes off, irony foreign material are separated, and then reduce the impact on hammer leaf in subsequent processing such as iron nail.

The material that need pulverize enters crushing chamber 12 by upper casing charging aperture, hobboing cutter armature spindle is equipped with multi-disc hob plate, carries out primary breakup to timber, for low speed is broken.Material after meal directly enters pulverizing chamber 11, is pulverized further material by the epitrochanterian hammer leaf of centrifugal hammer leaf, and for pulverizing state at a high speed, the material after pulverizing is siphoned away (blower fan separately needs to be equipped with) by blower fan to discharging opening through sieve plate.The machine main shaft and motor adopt pin coupler or reductor direct-connection transmission, and the first drive motors group is fixed in support main body, and the second drive motors seat is directly installed in machine support main body.

Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in protection domain as determined in claims of the present invention.

Claims (6)

1. a double-deck disintegrating machine, is characterized in that, comprises
For the support main body supported, described support main body is fixed a pulverizing chamber, a crushing chamber is set above described pulverizing chamber, a charging aperture is set at the top of described crushing chamber, a discharging opening is set in the bottom of described pulverizing chamber,
Hobboing cutter rotor assembly, described hobboing cutter rotor assembly comprises the first drive motors, cycloidal planetary gear speed reducer, rotating shaft, hobboing cutter rotor and hobboing cutter, the described rotating shaft being provided with hobboing cutter rotor to be arranged in support main body by bearing assembly and hobboing cutter rotor portion is positioned at described crushing chamber, some uniform hobboing cutter mounting grooves are provided with at the outer surface of described hobboing cutter rotor, the block of described hobboing cutter mounting groove side has the breach of a C shape, described hobboing cutter is fixed in the hobboing cutter mounting groove of described hobboing cutter rotor by wedge and securing member, described rotating shaft by cycloidal planetary gear speed reducer under the driving of the first drive motors to slowly run,
Centrifugal hammer leaf rotor assembly, described centrifugal hammer leaf rotor assembly comprises the second drive motors, decelerator, rotor and hammer leaf, the described two ends of rotor that circumference is evenly provided with hammer leaf to be arranged in support main body by bearing assembly and hammer leaf part is positioned at described pulverizing chamber, described rotor by decelerator under the driving of the second drive motors with high-speed rotation;
Described crushing chamber and pulverizing chamber inner space through each other, and be provided with screen cloth and strong magnetic device from top to bottom successively between the chambers, described strong magnetic device comprises magnetic roller, non-magnetic roller and rubber strip, and described magnetic roller is positioned at inside, and described non-magnetic roller is positioned at outside.
2. the double-deck disintegrating machine of one according to claim 1, is characterized in that, described hobboing cutter rotor is made up of hob plate and spacer, and described hobboing cutter mounting groove is evenly be arranged on around hob plate.
3. the double-deck disintegrating machine of one according to claim 1, is characterized in that, the described crushing chamber sidewall of described hobboing cutter rotor side fixes a stationary knife.
4. the double-deck disintegrating machine of one according to claim 1, is characterized in that, described charging aperture is obliquely installed.
5. the double-deck disintegrating machine of one according to claim 1, is characterized in that, described rotating shaft is rotated with the speed of 136 rev/min under the driving of the first drive motors by cycloidal planetary gear speed reducer; Described rotor is rotated with the speed of 2800 rev/min under the driving of the second drive motors by decelerator.
6. the double-deck disintegrating machine of one according to claim 1, is characterized in that, the downside of described non-magnetic roller is provided with the passage for collecting the irony thing come off.
CN201510153235.9A 2015-04-02 2015-04-02 A kind of double-deck disintegrating machine CN104759336B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510153235.9A CN104759336B (en) 2015-04-02 2015-04-02 A kind of double-deck disintegrating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510153235.9A CN104759336B (en) 2015-04-02 2015-04-02 A kind of double-deck disintegrating machine

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CN104759336A true CN104759336A (en) 2015-07-08
CN104759336B CN104759336B (en) 2017-11-10

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013567A (en) * 2015-08-04 2015-11-04 沈阳佳林科技有限公司 Combined reversible hammer crusher
CN105034114A (en) * 2015-08-12 2015-11-11 来宾市江明科技开发有限公司 Pulverizer
CN106363755A (en) * 2016-10-04 2017-02-01 王杨 Leftover material treatment device
CN106393375A (en) * 2016-09-27 2017-02-15 张家港市联科机械有限公司 Multifunctional wood shredder
CN109016025A (en) * 2018-07-03 2018-12-18 六安市叶集区亿源木业加工有限公司 A kind of discarded wooden unit environment-friendly type crushing device for building
CN109092533A (en) * 2018-10-30 2018-12-28 漯河市邦威橡胶有限公司 A kind of rubber production processing pulverizer

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680797A (en) * 1969-11-28 1972-08-01 Gordon W Covey Mill
CN2224658Y (en) * 1995-04-28 1996-04-17 江西省食品机械研究所 Cake crasher with cutting tooth and hammer
JPH10137610A (en) * 1996-11-13 1998-05-26 Kinki:Kk Method for sorting and crushing material unsuitable for crushing and crushing apparatus therefor
KR20040059174A (en) * 2002-12-28 2004-07-05 김동판 A highly efficiency wood crush machine
CN101058080A (en) * 2007-05-31 2007-10-24 江苏牧羊集团有限公司 Multistage grinder
CN200977473Y (en) * 2006-08-14 2007-11-21 大连通达水泵厂 Vertical hammer blade disc cutter multifunctional fodder machine
CN201049314Y (en) * 2007-06-12 2008-04-23 江苏牧羊集团有限公司 Multi-stage crusher
CN101495238A (en) * 2006-07-25 2009-07-29 晃立工业株式会社 Crusher
CN201848286U (en) * 2010-11-17 2011-06-01 金振山 Garbage crushing device
CN202010694U (en) * 2011-01-20 2011-10-19 浙江工商大学 Resourceful treatment equipment for dangerous rubbish incineration ash residues
CN202860625U (en) * 2012-10-19 2013-04-10 北京泛欧瑞得科技有限公司 Novel hammer planer
CN203508141U (en) * 2013-09-30 2014-04-02 常州万基干燥工程有限公司 Raw material crusher
CN204583432U (en) * 2015-04-02 2015-08-26 章丘市宇龙机械有限公司 A kind of double-deck disintegrating machine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680797A (en) * 1969-11-28 1972-08-01 Gordon W Covey Mill
CN2224658Y (en) * 1995-04-28 1996-04-17 江西省食品机械研究所 Cake crasher with cutting tooth and hammer
JPH10137610A (en) * 1996-11-13 1998-05-26 Kinki:Kk Method for sorting and crushing material unsuitable for crushing and crushing apparatus therefor
KR20040059174A (en) * 2002-12-28 2004-07-05 김동판 A highly efficiency wood crush machine
CN101495238A (en) * 2006-07-25 2009-07-29 晃立工业株式会社 Crusher
CN200977473Y (en) * 2006-08-14 2007-11-21 大连通达水泵厂 Vertical hammer blade disc cutter multifunctional fodder machine
CN101058080A (en) * 2007-05-31 2007-10-24 江苏牧羊集团有限公司 Multistage grinder
CN201049314Y (en) * 2007-06-12 2008-04-23 江苏牧羊集团有限公司 Multi-stage crusher
CN201848286U (en) * 2010-11-17 2011-06-01 金振山 Garbage crushing device
CN202010694U (en) * 2011-01-20 2011-10-19 浙江工商大学 Resourceful treatment equipment for dangerous rubbish incineration ash residues
CN202860625U (en) * 2012-10-19 2013-04-10 北京泛欧瑞得科技有限公司 Novel hammer planer
CN203508141U (en) * 2013-09-30 2014-04-02 常州万基干燥工程有限公司 Raw material crusher
CN204583432U (en) * 2015-04-02 2015-08-26 章丘市宇龙机械有限公司 A kind of double-deck disintegrating machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013567A (en) * 2015-08-04 2015-11-04 沈阳佳林科技有限公司 Combined reversible hammer crusher
CN105034114A (en) * 2015-08-12 2015-11-11 来宾市江明科技开发有限公司 Pulverizer
CN106393375A (en) * 2016-09-27 2017-02-15 张家港市联科机械有限公司 Multifunctional wood shredder
CN106363755A (en) * 2016-10-04 2017-02-01 王杨 Leftover material treatment device
CN109016025A (en) * 2018-07-03 2018-12-18 六安市叶集区亿源木业加工有限公司 A kind of discarded wooden unit environment-friendly type crushing device for building
CN109092533A (en) * 2018-10-30 2018-12-28 漯河市邦威橡胶有限公司 A kind of rubber production processing pulverizer

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Address after: Xiuhui sub district office, Zhangqiu District, Jinan City, Shandong Province

Patentee after: Shandong Yulong Machinery Co., Ltd

Address before: 250201, Ji'nan, Shandong province Zhangqiu embroidery Town Industrial Park

Patentee before: ZHANGQIU YULONG MACHINE Co.,Ltd.

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