CN103100464B - Energy-saving and environment-friendly double-rotor crushing machine - Google Patents

Energy-saving and environment-friendly double-rotor crushing machine Download PDF

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Publication number
CN103100464B
CN103100464B CN201310026630.1A CN201310026630A CN103100464B CN 103100464 B CN103100464 B CN 103100464B CN 201310026630 A CN201310026630 A CN 201310026630A CN 103100464 B CN103100464 B CN 103100464B
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CN
China
Prior art keywords
backplate
crushing
sieve plate
double
feeding hopper
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Expired - Fee Related
Application number
CN201310026630.1A
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Chinese (zh)
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CN103100464A (en
Inventor
吴文仲
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LESHAN MINJIANG RIVER MACHINE FACTORY
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LESHAN MINJIANG RIVER MACHINE FACTORY
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Priority to CN201310026630.1A priority Critical patent/CN103100464B/en
Publication of CN103100464A publication Critical patent/CN103100464A/en
Application granted granted Critical
Publication of CN103100464B publication Critical patent/CN103100464B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses an energy-saving and environment-friendly double-rotor crushing machine which is characterized by comprising an outer protection plate shell, an inner material distributor, a sieve plate supporting ring, double main shafts, crushing rods and a feeding hopper, wherein the feeding hopper is mounted at the upper end of the protection plate shell; the feeding hopper is internally provided with a baffle; the material distributor is located at the lower end position of the feeding hopper so that left and right crushing cavities uniformly supply materials; the sieve plate supporting ring is provided with a circular hole sieve plate device; and the circular hole sieve plate device is internally provided with the double main shafts. That is, the two individual crushing machines are combined into a double-rotor crushing machine with two electrical machines and two set of crushing rotors. The crushing machine disclosed by the invention is improved and has the advantages that the structural design is reasonable, the crushing cavities are in a gradually-opened shape and the crushing effect is increased; a plurality of crushing rods are arranged inside the crushing machine so that when two rotors operate relatively from left to right, a hammer head (block) impacts the materials by rotating at a high speed; the materials collide and are beaten back in any direction of the cavity so as to realize a plurality of times of crushing by colliding stones by stones; and finished material products which pass through a circular hole sieve on the sieve plate are polygonal bodies, fewer materials are sheet-shaped, and the yield is high.

Description

Energy saving and environment friendly double-rotor mill
Technical field
The present invention relates to a kind of breaker, is specifically a kind of energy saving and environment friendly double-rotor mill.
Background technology
As everyone knows, disintegrating machine is widely used in brick and tile, cement, colliery, mine precast plant, Dam, highway, bridge, various metal smelts etc., to the crisp thing mineral below broken shale, coal cinder, gangue, cinder, gypsum, salt mine emery stone and various medium hardness, there is the ratio of reduction large, granularity is little and even, output high life long feature is the comparatively ideal disintegrating apparatus of industry such as building, building materials, mine.Reflect in the actual use procedure of user, more existing disintegrating apparatus structural designs are unreasonable, utilization ratio is low, operating cost is high, affect output, and the work-yard that volume has greatly is limited, various disintegrating machine in use stirs up a cloud of dust, pole not environmentally, the problem such as the disintegrating machine various fault frequency of occurrences is more, upper cover is heavy, maintenance replacement consumable accessory is extremely inconvenient.
Summary of the invention
The object of the invention is to the energy saving and environment friendly double-rotor mill providing a kind of structure simple, reasonable in design at this.
The present invention is achieved in that a kind of energy saving and environment friendly double-rotor mill of structure, it is characterized in that: comprise outside backplate housing, inner tripper, sieve plate bracing ring, two main shaft, broken rod, feed hopper; Described feed hopper is arranged on backplate housing upper end, is provided with baffle plate in feed hopper, and described tripper is positioned at the lower end position of feed hopper, sieve plate bracing ring is arranged round-hole punched plate device, is provided with two main shaft in round-hole punched plate device.
According to the energy saving and environment friendly double-rotor mill of one of the present invention, it is characterized in that: in sieve apparatus, be provided with 2 main shafts, all corresponding to broken rod below.
According to the energy saving and environment friendly double-rotor mill of one of the present invention, it is characterized in that: backplate A, backplate B, backplate C form backplate housing, are provided with suspension ring outside backplate C, backplate A, backplate B, backplate C are outer with side upper cover.
According to the energy saving and environment friendly double-rotor mill of one of the present invention, it is characterized in that: in backplate housing, be provided with dust suction porous seamless pipe, dust suction porous seamless pipe is positioned at bottom dust suction porous seamless pipe backplate, and dust suction porous seamless pipe backplate is fixed on inside backplate A.
According to the energy saving and environment friendly double-rotor mill of one of the present invention, it is characterized in that: be provided with the foraminate sweep-up pipe of band in backplate housing, round-hole punched plate device sieve aperture circle of position taper hole.
According to the energy saving and environment friendly double-rotor mill of one of the present invention, it is characterized in that: body both sides are provided with the hydraulic jack of lifting upper and lower covers, arrange the switch board of hydraulic control oil cylinder outside body.Equipment inspection, to change consumable accessory very convenient in maintenance.
The invention has the advantages that: energy saving and environment friendly disintegrating machine of the present invention is through improving, reasonable in design, utilization ratio is high, operating cost reduces, be widely used in numerous areas, have that the ratio of reduction is large, granularity is little, without stirring up a cloud of dust, output high life long feature, be the comparatively ideal disintegrating apparatus of industry such as building, building materials, mine.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention;
Fig. 2 is the left TV structure schematic diagram of the present invention
Wherein: 101, tripper, 102, dust suction porous seamless pipe backplate, 103, be with foraminate sweep-up pipe, 104, baffle plate, 105, sieve plate bracing ring, 106, dust suction porous seamless pipe, 107, backplate A, 108, backplate B, 109, main shaft, 110, suspension ring, 111, backplate C, 112, broken rod, 113, side upper cover, 114, feed hopper, 115, hydraulic jack, 116, flywheel, 117, hinge, 118, alloy tup, 119, dividing plate, 120, pulley concial disk, 121, switch board.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, the present invention is described in detail, is clearly and completely described the technical scheme in the embodiment of the present invention, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.The invention discloses a kind of energy saving and environment friendly double-rotor mill, feed hopper is arranged on backplate housing upper end, baffle plate is provided with in feed hopper, described tripper is positioned at the lower end position of feed hopper, make left and right crusher chamber Homogeneous charge, sieve plate bracing ring is arranged round-hole punched plate device, in round-hole punched plate device, be provided with two main shaft.Namely a double-rotor mill merged into by two independent disintegrating machines has two motors two to overlap broken rotor.Disintegrating machine of the present invention through improving, 1, reasonable in design, be gradually open form in crusher chamber, increase crushing effect.2, except charging aperture, inner chamber is sieve plate substantially, and the material be broken like this is increased by area.Reduce in the running of hammer block and damage with steel screen mill.3, add in be provided with many broken rods, two rotor left and right relative motions, when tup (block) High Rotation Speed on birotor hits material, material flies everywhere to touch, strike back in chamber, realize repeatedly broken with stone-crash-stone, adding the material finished product that the circular hole sizer on upper sieve plate passes through is multiple edge body, and tablet is few, and qualification rate is high.And many sweep-up pipes in machine, by with gather dust with blower fan, by the particulate after fragmentation and dust end, deliver to dust chamber by blower fan or reclaim raw material in the cloth bag that gathers dust.The absolute environmental protection of no dust pollution air and working site, utilization ratio is high, and operating cost reduces, be widely used in numerous areas, have the ratio of reduction large, granularity is little and even, output high life long feature is the comparatively ideal disintegrating apparatus of industry such as building, building materials, mine, power station, highway bridge.
As shown in Figure 1-2, the invention provides a kind of energy saving and environment friendly double-rotor mill, comprise outside backplate housing, inner tripper 101, sieve plate bracing ring 105, main shaft 109, broken rod 112, feed hopper 114; Described feed hopper 114 is arranged on backplate housing upper end, is provided with baffle plate 104 in feed hopper 114, and described tripper 101 is positioned at the lower end position of feed hopper 114, sieve plate bracing ring 105 is arranged round-hole punched plate device, is provided with main shaft 109 in round-hole punched plate device.As shown in Figure 1; 2 main shafts 109 are provided with, all corresponding to below broken rod 112 in sieve apparatus.In the present invention, backplate A107, backplate B108, backplate C111 form backplate housing, are provided with suspension ring 110 outside backplate C111, and backplate A107, backplate B108, backplate C111 are outer with side upper cover 113.
Be provided with dust suction porous seamless pipe 106 in backplate housing, dust suction porous seamless pipe 106 is positioned at bottom dust suction porous seamless pipe backplate 102, and dust suction porous seamless pipe backplate 102 is fixed on inside backplate A107.The foraminate sweep-up pipe 103 of band is provided with in backplate housing.Body both sides are provided with the hydraulic jack 115 of lifting upper and lower covers, arrange the switch board 121 of hydraulic control oil cylinder 115 outside body.Be all sieve plate below charging aperture in the present invention, air exhauster exhausting makes blanking faster, raises the efficiency.
Backplate housing Plate Welding face of the present invention forms, and connects into entirety, main shaft has rotating disk, tup, wears pin rod and bearing, bearing block, by bolted on casing seat board with bolt.The machine is driven by motor (or diesel engine), drives main shaft to rotate, produce powerful hitting power at high speeds by three cuticles generation (or shaft coupling), material block in the continuous percussion ingress engine of hammer block, and material block is through pulverizing and spilling through sieve plate (or grating) after extruding.Oil cylinder of the present invention adopts hydraulic jack 115, arranges the switch board 121 of hydraulic control oil cylinder 115 outside body.
Reasonable in design of the present invention be gradually open form in crusher chamber, increase crushing effect.Except charging aperture, inner chamber is sieve plate substantially, and the material be broken like this is increased by area.Many broken rods are provided with in adding, tup High Rotation Speed on birotor hits material, material flies everywhere to touch, strike back in chamber, realizes with stone-crash-stone repeatedly broken, and adding the material finished product that the circular hole sizer on upper sieve plate passes through is multiple edge body, tablet is few, the pipe and machine Nei Duogen gives a dinner of welcome, by with gather dust with blower fan, the particulate after fragmentation and dirt end wind are delivered to dust chamber or are gathered dust in cloth bag, reclaim raw material, the absolute environmental protection of working environment.The utility model reduces hammer block number, increases the fast quality of hammer, energy-conservation 18%-25% under equal production volume, reaches the object of the fast large quality of few hammer.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (3)

1. an energy saving and environment friendly double-rotor mill, is characterized in that: comprise outside backplate housing, inner tripper (101), sieve plate bracing ring (105), two main shaft (109), broken rod (112), feed hopper (114); Described feed hopper (114) is arranged on backplate housing upper end; baffle plate (104) is provided with in feed hopper (114); described tripper (101) is positioned at the lower end position of feed hopper (114); (105) arrange round-hole punched plate device to sieve plate bracing ring, are provided with two main shaft (109) in round-hole punched plate device;
Backplate A(107), backplate B(108), backplate C(111) form backplate housing, backplate C(111) outside be provided with suspension ring (110), backplate A(107), backplate B(108), backplate C(111) outward with side upper cover (113);
Be provided with dust suction porous seamless pipe (106) in backplate housing, dust suction porous seamless pipe (106) is positioned at dust suction porous seamless pipe backplate (102) bottom, and dust suction porous seamless pipe backplate (102) is fixed on backplate A(107) inner side.
2. the energy saving and environment friendly double-rotor mill of one according to claim 1, is characterized in that: be provided with 2 main shafts (109) in sieve apparatus, all corresponding to broken rod (112) below.
3. the energy saving and environment friendly double-rotor mill of one according to claim 1, is characterized in that: be provided with the foraminate sweep-up pipe of band (103) in backplate housing, round-hole punched plate device sieve aperture is conical bore.
CN201310026630.1A 2013-01-24 2013-01-24 Energy-saving and environment-friendly double-rotor crushing machine Expired - Fee Related CN103100464B (en)

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Application Number Priority Date Filing Date Title
CN201310026630.1A CN103100464B (en) 2013-01-24 2013-01-24 Energy-saving and environment-friendly double-rotor crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310026630.1A CN103100464B (en) 2013-01-24 2013-01-24 Energy-saving and environment-friendly double-rotor crushing machine

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CN103100464A CN103100464A (en) 2013-05-15
CN103100464B true CN103100464B (en) 2015-04-22

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103908991A (en) * 2014-04-04 2014-07-09 安徽科信矿山机械制造有限公司 Hammer type crusher
CN104759319A (en) * 2015-03-19 2015-07-08 新乡市鼎力矿山设备有限公司 Double-rotor impact-type sand-making machine
CN106179598A (en) * 2016-08-29 2016-12-07 中材装备集团有限公司 A kind of birotor impact breaker for ore reduction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT330554B (en) * 1974-12-06 1976-07-12 Voest Ag DEVICE FOR CRUSHING REGRIND
DE3343788A1 (en) * 1983-12-03 1985-06-13 Bert 5470 Andernach Steffens Process and apparatus for the separation of products or mixtures of fibrous materials and non-fibrous materials
CN201271591Y (en) * 2008-11-25 2009-07-15 武汉明博机电设备有限公司 Birotor pulverizer
CN201361568Y (en) * 2008-12-18 2009-12-16 四川雷鸣生物环保工程有限公司 High-efficiency hammer mill
CN201410398Y (en) * 2009-06-17 2010-02-24 王伟清 Multifunctional pulverizer
CN101632953B (en) * 2009-08-19 2012-05-30 陈章华 Dual-roller dual-cavity three-impact crusher
CN102671737A (en) * 2012-06-15 2012-09-19 江苏征程砖瓦设备制造有限公司 Double-shaft crusher with material-dividing shaft
CN203044082U (en) * 2013-01-24 2013-07-10 乐山市岷江机器厂 Energy-saving and environment-friendly double-rotor crusher

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