CN203044082U - Energy-saving and environment-friendly double-rotor crusher - Google Patents
Energy-saving and environment-friendly double-rotor crusher Download PDFInfo
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- CN203044082U CN203044082U CN 201320038396 CN201320038396U CN203044082U CN 203044082 U CN203044082 U CN 203044082U CN 201320038396 CN201320038396 CN 201320038396 CN 201320038396 U CN201320038396 U CN 201320038396U CN 203044082 U CN203044082 U CN 203044082U
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- backplate
- sieve plate
- energy saving
- crushing
- environment friendly
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Abstract
The utility model discloses an energy-saving and environment-friendly double-rotor crusher. The double-rotor crusher is characterized by comprising an external guard plate shell, an internal distributor, a sieve plate supporting ring, twin spindles, crushing rods and a feeding bucket, wherein the feeding bucket is arranged on the upper end of the external guard plate shell, a baffle plate is arranged in the feeding bucket, the distributor is arranged at the lower end of the feeding bucket and enables a left crushing cavity and a right crushing cavity to uniformly supply materials, the sieve plate supporting ring is provided with a round hole sieve plate device, and the twin spindles are arranged in the round hole sieve plate device. The improved crusher disclosed by the utility model is reasonable in structure design, and the crushing cavities are gradually opened so as to improve the crushing effect; the inner cavity is basically provided with a sieve plate besides a feeding port, so that the passing area of the crushed materials is enlarged, and the abrasion of hammer blocks with a steel sieve is alleviated in the operation; a plurality of crushing rods are arranged in the crusher, two rotors are operated relatively in a left and right way, and when hammer heads (or blocks) on the double rotors are used for impacting the materials in high speed rotation, the materials sputter and strike back in the cavity so as to realize a plurality of times of crushing by using stones to strike stones; and moreover, the material product passing through round holes in the sieve plate is polygonal, so that tablets are few and the percent of pass is high.
Description
Technical field
The utility model relates to a kind of breaker, specifically is 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, power station dam, highway, bridge, various metal smelts etc., to broken shale, coal cinder, gangue, cinder, gypsum, salt mine emery stone and the crisp thing mineral below the various medium hardness, it is big to have the ratio of reduction, granularity is little and even, long characteristics of output high life are comparatively ideal disintegrating apparatus of industry such as building, building materials, mine.Reflect in the actual use of user, more existing disintegrating apparatus structural designs are unreasonable, utilization ratio is low, the operating cost height, influence output, and the work-yard that volume has greatly is limited, and various disintegrating machines in use stir up a cloud of dust, not environmental protection of the utmost point, the various fault frequencies of occurrences of disintegrating machine are more, loam cake is heavy, maintenance replacement consumable accessory problem such as inconvenience extremely.
The utility model content
The purpose of this utility model is to provide a kind of energy saving and environment friendly double-rotor mill simple in structure, reasonable in design at this.
The utility model is achieved in that a kind of energy saving and environment friendly double-rotor mill of structure, it is characterized in that: the tripper, sieve plate bracing ring, two main shaft, broken rod, the feed hopper that comprise outside backplate housing, inside; Described feed hopper is installed in backplate housing upper end, is provided with baffle plate in the feed hopper, and described tripper is positioned at the lower end position of feed hopper, and the round-hole punched plate device is set on the sieve plate bracing ring, is provided with two main shafts in the round-hole punched plate device.
According to a kind of energy saving and environment friendly double-rotor mill described in the utility model, it is characterized in that: be provided with 2 main shafts in the sieve apparatus, all corresponding to broken rod below.
According to a kind of energy saving and environment friendly double-rotor mill described in the utility model, it is characterized in that: backplate A, backplate B, backplate C constitute the backplate housing, and the backplate C outside is provided with suspension ring, and backplate A, backplate B, backplate C have the side loam cake outward.
According to a kind of energy saving and environment friendly double-rotor mill described in the utility model, it is characterized in that: be provided with dust suction porous seamless pipe in the backplate housing, dust suction porous seamless pipe is positioned at dust suction porous seamless pipe backplate bottom, and dust suction porous seamless pipe backplate is fixed on backplate A inboard.
According to a kind of energy saving and environment friendly double-rotor mill described in the utility model, it is characterized in that: be provided with the sweep-up pipe that has aperture in the backplate housing, round-hole punched plate device sieve aperture circle of position taper hole.
According to a kind of energy saving and environment friendly double-rotor mill described in the utility model, it is characterized in that: the body both sides are provided with the hydraulic jack of lifting upper and lower covers, and the switch board of control hydraulic jack is set outside body.Equipment inspection, to change consumable accessory very convenient in maintenance.
Advantage of the present utility model is: energy saving and environment friendly disintegrating machine described in the utility model is through improving, reasonable in design, the utilization ratio height, operating cost reduces, be widely used in numerous areas, have that the ratio of reduction is big, granularity is little, no dust flies upward, long characteristics of output high life, be the comparatively ideal disintegrating apparatus of industry such as building, building materials, mine.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the utility model left side TV structure schematic diagram
Wherein: 101, tripper, 102, dust suction porous seamless pipe backplate, 103, have a sweep-up pipe of aperture, 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 loam cake, 114, feed hopper, 115, hydraulic jack, 116, flywheel, 117, hinge, 118, the alloy tup, 119, dividing plate, 120, pulley concial disk, 121, switch board.
The specific embodiment
Be elaborated below in conjunction with the utility model of accompanying drawing 1-2, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.The utility model discloses a kind of energy saving and environment friendly double-rotor mill, feed hopper is installed in backplate housing upper end, be provided with baffle plate in the feed hopper, described tripper is positioned at the lower end position of feed hopper, make the even feed of left and right sides crusher chamber, the round-hole punched plate device is set on the sieve plate bracing ring, is provided with two main shafts in the round-hole punched plate device.Namely two independent disintegrating machines are merged into a double-rotor mill two motors, two cover broken rotors.Disintegrating machine described in the utility model is through improving, and 1, reasonable in design, be open form gradually, increase crushing effect in the crusher chamber.2, except charging aperture, inner chamber is sieve plate substantially, and the material that is broken like this increases by area.Reduce in the running of hammer piece and decrease with the steel screen mill.3, be provided with many broken rods in adding, operation relatively about two rotors, tup on birotor (piece) rotation at a high speed hits material, material flies to bump, strike back in the chamber everywhere, realization is repeatedly broken with stone-crash-stone, adding the material finished product that the circular hole sizer on the upper sieve plate passes through is multiple edge body, and tablet is few, the qualification rate height.And many sweep-up pipes in the machine, by using blower fan with gathering dust, with the particulate after the fragmentation and dust end, by blower fan deliver to dust chamber or the cloth bag that gathers dust in and reclaim raw material.The absolute environmental protection in no dust pollution air and working site, the utilization ratio height, operating cost reduces, be widely used in numerous areas, it is big to have the ratio of reduction, and granularity is little and even, long characteristics of output high life are comparatively ideal disintegrating apparatus of industry such as building, building materials, mine, power station, highway bridge.
Shown in Fig. 1-2, the utility model provides a kind of energy saving and environment friendly double-rotor mill, comprises tripper 101, sieve plate bracing ring 105, main shaft 109, broken rod 112, the feed hopper 114 of outside backplate housing, inside; Described feed hopper 114 is installed in backplate housing upper end, is provided with baffle plate 104 in the feed hopper 114, and described tripper 101 is positioned at the lower end position of feed hopper 114, and the round-hole punched plate device is set on the sieve plate bracing ring 105, is provided with main shaft 109 in the round-hole punched plate device.As shown in Figure 1; Be provided with 2 main shafts 109 in the sieve apparatus, all corresponding to excellent 112 belows of fragmentation.Backplate A107, backplate B108, backplate C111 constitute the backplate housing in the utility model, and the backplate C111 outside is provided with suspension ring 110, and backplate A107, backplate B108, backplate C111 have side loam cake 113 outward.
Be provided with dust suction porous seamless pipe 106 in the backplate housing, dust suction porous seamless pipe 106 is positioned at dust suction porous seamless pipe backplate 102 bottoms, and dust suction porous seamless pipe backplate 102 is fixed on backplate A107 inboard.Be provided with the sweep-up pipe 103 that has aperture in the backplate housing.The body both sides are provided with the hydraulic jack 115 of lifting upper and lower covers, and the switch board 121 of control hydraulic jack 115 is set outside body.The charging aperture below all is sieve plate in the utility model, and the air exhauster exhausting makes blanking faster, raises the efficiency.
The utility model backplate housing forms with the steel plate solder side, connects into integral body with bolt, rotating disk, tup arranged on the main shaft, wear pin rod and bearing, bearing block, by bolted on the casing seat board.This machine is driven by motor (or diesel engine), by three cuticles generations (or shaft coupling) drive main axis rotation, produces powerful hitting power under high speed, hammers the continuous percussion of piece into shape and enters material piece in the machine, expects that piece spills by sieve plate (or grating) through pulverizing and pushing.The utility model oil cylinder adopts hydraulic jack 115, and the switch board 121 of control hydraulic jack 115 is set outside body.
The utility model reasonable in design is open form gradually, increase crushing effect in the crusher chamber.Except charging aperture, inner chamber is sieve plate substantially, and the material that is broken like this increases by area.Be provided with many broken rods in adding, tup on the birotor rotates the strike material at a high speed, material flies to bump, strike back in the chamber everywhere, realizes with stone-crash-stone repeatedly brokenly, and adding the material finished product that the circular hole sizer on the upper sieve plate passes through is multiple edge body, tablet is few, and the machine Nei Duogen pipe of giving a dinner of welcome, by using blower fan with gathering dust, with the particulate after the fragmentation and dirt end wind is delivered to dust chamber or the cloth bag that gathers dust in, reclaim raw material, the absolute environmental protection of working environment.The utility model reduces hammer piece number, increases the fast quality of hammer, with energy-conservation 18%-25% under the Isoquant, reaches the purpose of the fast big quality of few hammer.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. an energy saving and environment friendly double-rotor mill is characterized in that: the tripper (101), sieve plate bracing ring (105), two main shaft (109), broken rod (112), the feed hopper (114) that comprise outside backplate housing, inside; Described feed hopper (114) is installed in backplate housing upper end, be provided with baffle plate (104) in the feed hopper (114), described tripper (101) is positioned at the lower end position of feed hopper (114), the sieve plate bracing ring arranges the round-hole punched plate device on (105), is provided with two main shafts (109) in the round-hole punched plate device.
2. a kind of energy saving and environment friendly double-rotor mill according to claim 1 is characterized in that: be provided with 2 main shafts (109) in the sieve apparatus, all corresponding to broken rod (112) below.
3. a kind of energy saving and environment friendly double-rotor mill according to claim 1, it is characterized in that: backplate A(107), backplate B(108), backplate C(111) constitute the backplate housing, backplate C(111) outside is provided with suspension ring (110), backplate A(107), backplate B(108), backplate C(111) the outer side loam cake (113) that has.
4. a kind of energy saving and environment friendly double-rotor mill according to claim 1, it is characterized in that: be provided with dust suction porous seamless pipe (106) in the 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) inboard.
5. a kind of energy saving and environment friendly double-rotor mill according to claim 1 is characterized in that: be provided with the sweep-up pipe (103) that has aperture in the backplate housing, round-hole punched plate device sieve aperture circle of position taper hole.
6. a kind of energy saving and environment friendly double-rotor mill according to claim 1, it is characterized in that: the body both sides are provided with the hydraulic jack (115) of lifting upper and lower covers, and the switch board (121) of control hydraulic jack (115) is set outside body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038396 CN203044082U (en) | 2013-01-24 | 2013-01-24 | Energy-saving and environment-friendly double-rotor crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038396 CN203044082U (en) | 2013-01-24 | 2013-01-24 | Energy-saving and environment-friendly double-rotor crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044082U true CN203044082U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038396 Expired - Fee Related CN203044082U (en) | 2013-01-24 | 2013-01-24 | Energy-saving and environment-friendly double-rotor crusher |
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| CN (1) | CN203044082U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100464A (en) * | 2013-01-24 | 2013-05-15 | 乐山市岷江机器厂 | Energy-saving and environment-friendly double-rotor crushing machine |
| CN103611601A (en) * | 2013-12-10 | 2014-03-05 | 胡圣国 | Dual-rotor hammer mill |
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN115350764A (en) * | 2022-08-24 | 2022-11-18 | 米易锦秀机械制造有限公司 | Large-feeding double-shaft sand making machine |
-
2013
- 2013-01-24 CN CN 201320038396 patent/CN203044082U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100464A (en) * | 2013-01-24 | 2013-05-15 | 乐山市岷江机器厂 | Energy-saving and environment-friendly double-rotor crushing machine |
| CN103611601A (en) * | 2013-12-10 | 2014-03-05 | 胡圣国 | Dual-rotor hammer mill |
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN115350764A (en) * | 2022-08-24 | 2022-11-18 | 米易锦秀机械制造有限公司 | Large-feeding double-shaft sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |