CN105149046A - Double-stage crusher - Google Patents
Double-stage crusher Download PDFInfo
- Publication number
- CN105149046A CN105149046A CN201510550382.XA CN201510550382A CN105149046A CN 105149046 A CN105149046 A CN 105149046A CN 201510550382 A CN201510550382 A CN 201510550382A CN 105149046 A CN105149046 A CN 105149046A
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- double
- rotating plate
- rotary table
- crushing chamber
- motor
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Abstract
The invention discloses a double-stage crusher. The double-stage crusher comprises a feeding port, a crushing chamber, a support, a motor and a discharging port, wherein the lower part of the feeding port is connected with the crushing chamber; an upper rotating plate and a lower rotating plate are mounted in the crushing chamber; the lower rotating plate is arranged at the lower ramp part of the upper rotating plate, and the axes of the two rotating plates are parallel to each other; each of the upper rotating plate and the lower rotating plate is provided with a plurality of rotors, and is connected with hammer heads in a hinging manner; the discharging port is formed in the lower ramp part of the crushing chamber; the support is positioned at the bottom of the crusher and used for supporting the whole machine; the motor is positioned above the support and below the crushing chamber; the rotating plates in the crushing chamber are driven by the motor through a belt so as to drive the rotors to move; gaps are reserved between every two adjacent hammer heads in each of the upper rotating plate and the lower rotating plate. The double-stage crusher has the advantages that the double-stage crusher without a screen net is provided and does not strictly require the water content of the materials, so that the problem of paste blocking of a screening plate can be completely removed, the problem that fine powder is repeatedly crushed in case of failing to be discharged timely can be avoided, and as a result, the crushing efficiency is high, and the phenomenon of failure and wear of the hammer heads can be prevented. The double-stage crusher is scientific in structure, stable to run, convenient to operate, energy-saving, small in consumption, high in treatment capacity, flexible to move, wide in scope of application, and low in cost of later maintenance.
Description
Technical field
The present invention relates to a kind of pulverizer, particularly relate to a kind of Double-grade disintegrating mill.
Background technology
Double-grade disintegrating mill improves on the basis of old-fashioned hammer mill, at last a kind of gangue pulverizer compared with new structure, and this machine is the special-purpose model of coal washing stone and masonry.Material moisture large shortcoming when this type can solve outdoor production, this machine is the appearance that can not cause machine jams problem without screen designs, because Double-grade disintegrating mill is do not sieve the end and screen cloth in design, so be just that material moisture point is large again, also can not occur to block, just also can produce normally rainy day at last.Although this coal pulverizer does not sieve the end in addition, adopt upper and lower two-stage rotor to pulverize, discharging-material size evenly, and ultra-fine, can control below 2 millimeters.Can be used for the pulverizing of spoil, cinder, shale, building waste is the first-selected type that brick field use gangue manufactures as additive.In Double-grade disintegrating mill without screen cloth, do not stay recrement, yield rate 100%, material is dry, humidity is not limit, and feed size is not limit, and no matter the coal slime of any shape, directly can enter machine pulverizing.High alloy wear-resistance tup.Tup hammer handle combinationally uses, and only changes tup, does not change hammer handle.Applied widely, two cover rotors of series winding mutually, make the material smashed through higher level's rotor produce namely again in small, broken bits by the tup of the subordinate's rotor rapidly rotated, inner chamber material rapidly collides mutually, mutually pulverizes, and reaches hammer powder, and the effect of material powder, directly draws off.Traditional pulverizer with comb sieve plate, be not suitable with moisture content higher than 8% raw material, when raw aqueous rate higher than 10% time, very easily Severe blockage occurs, tup can not be rotated, and material can not be discharged, and even burns out motor, has a strong impact on production.
Summary of the invention
The object of this invention is to provide a kind of Double-grade disintegrating mill not having screen cloth, material water ratio is not strict with, there is not the problem of sticking with paste stifled sieve plate completely, more there is not fine powder can not discharge in time, repeat the problem pulverized, therefore crush efficiency is high, there is not the invalid wear phenomenon of tup.
The technical solution adopted in the present invention is:
A kind of Double-grade disintegrating mill, comprise charging aperture, crushing bin, bracing frame, motor and discharging opening, be connected with crushing bin below charging aperture, crushing bin is built with top rotary table and lower rotary table, lower rotary table is located at the oblique below of top rotary table and the axis being parallel of two rotating disks, in top rotary table and lower rotary table, multiple rotor is all housed and rotating disk is all hinged with tup, crushing bin tiltedly below is provided with discharging opening, and bracing frame is positioned at the bottom of pulverizer for supporting whole machine.Motor is positioned at the top of bracing frame and is positioned at the below of crushing bin, and the rotating disk in crushing bin is driven by motor by belt, thus rotor driven motion.All space is left between tup in top rotary table and lower rotary table.
Advantage of the present invention is: provide a kind of Double-grade disintegrating mill not having screen cloth, be not strict with material water ratio, there is not the problem of sticking with paste stifled sieve plate completely, more there is not fine powder can not discharge in time, repeat the problem pulverized, therefore crush efficiency is high, there is not the invalid wear phenomenon of tup; Scientific structure, stable, easy to operate, low energy, place's amount ability large, mobile flexibly alive, applied widely, later maintenance cost is low.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of basis or invention.
Wherein: 1, charging aperture, 2, crushing bin, 3, top rotary table, 4, lower rotary table, 5, rotor, 6, tup, 7, discharging opening, 8, motor, 9, belt, 10, bracing frame.
Detailed description of the invention
As shown in Figure 1, a kind of Double-grade disintegrating mill of one of the present invention, comprise charging aperture 1, crushing bin 2, bracing frame 10, motor 8 and discharging opening 7, be connected with crushing bin 2 below charging aperture 1, crushing bin 2 is built with top rotary table 3 and lower rotary table 4, lower rotary table 4 is located at the oblique below of top rotary table 3 and the axis being parallel of two rotating disks, in on top rotary table 3 and lower rotary table 4, multiple rotor be all housed and all hingedly on rotating disk be hinged with tup 6, crushing bin 2 tiltedly below is provided with discharging opening 7, and bracing frame 10 is positioned at the bottom of pulverizer for supporting whole machine.Motor 8 is positioned at the top of bracing frame 10 and is positioned at the below of crushing bin 2, and the rotating disk 5 in crushing bin 2 is driven by motor 8 by belt 9, thus rotor driven motion.All space is left between tup 6 in top rotary table 3 and lower rotary table 4.Advantage of the present invention is: provide a kind of Double-grade disintegrating mill not having screen cloth, be not strict with material water ratio, there is not the problem of sticking with paste stifled sieve plate completely, more there is not fine powder can not discharge in time, repeat the problem pulverized, therefore crush efficiency is high, there is not the invalid wear phenomenon of tup; Scientific structure, stable, easy to operate, low energy, place's amount ability large, mobile flexibly alive, applied widely, later maintenance cost is low.
Claims (4)
1. a Double-grade disintegrating mill, comprise charging aperture, crushing bin, bracing frame, motor and discharging opening, it is characterized in that being connected with crushing bin below described charging aperture, described crushing bin is built with top rotary table and lower rotary table, described lower rotary table is located at the oblique below of top rotary table and the axis being parallel of two rotating disks, in described top rotary table and lower rotary table, multiple rotor is all housed and rotating disk is all hinged with tup, described crushing bin tiltedly below is provided with discharging opening, and support frame as described above is positioned at the bottom of pulverizer for supporting whole machine.
2. motor described in is positioned at the top of bracing frame and is positioned at the below of crushing bin.
3. a kind of Double-grade disintegrating mill according to claim 1, is characterized in that: the rotating disk in described crushing bin is driven by motor by belt, thus rotor driven motion.
4. a kind of Double-grade disintegrating mill according to claim 1, is characterized in that: all leave space between the tup on described top rotary table and lower rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550382.XA CN105149046A (en) | 2015-09-01 | 2015-09-01 | Double-stage crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550382.XA CN105149046A (en) | 2015-09-01 | 2015-09-01 | Double-stage crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149046A true CN105149046A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550382.XA Pending CN105149046A (en) | 2015-09-01 | 2015-09-01 | Double-stage crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN105149046A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140783Y (en) * | 1992-10-31 | 1993-08-25 | 王鉴溥 | Double-grade disintegrating mill |
| US5562257A (en) * | 1996-01-26 | 1996-10-08 | Magnatech Engineering Incorporated | Double rotor hammermill |
| JP2004524133A (en) * | 2000-09-14 | 2004-08-12 | ミルズ パテント マネージメント ディ アントニオ パルミロ パオリーニ アンド コー，エス エヌ セー | Improvements in reversible and non-reversible secondary and tertiary hammer mills |
| CN103263956A (en) * | 2013-06-05 | 2013-08-28 | 上海申德机械有限公司 | Dual-rotor pulverizer |
| CN204194019U (en) * | 2014-11-03 | 2015-03-11 | 安徽盛运环保工程有限公司 | Reaction type stablizes charging row pulverizer |
| 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 |
-
2015
- 2015-09-01 CN CN201510550382.XA patent/CN105149046A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140783Y (en) * | 1992-10-31 | 1993-08-25 | 王鉴溥 | Double-grade disintegrating mill |
| US5562257A (en) * | 1996-01-26 | 1996-10-08 | Magnatech Engineering Incorporated | Double rotor hammermill |
| JP2004524133A (en) * | 2000-09-14 | 2004-08-12 | ミルズ パテント マネージメント ディ アントニオ パルミロ パオリーニ アンド コー，エス エヌ セー | Improvements in reversible and non-reversible secondary and tertiary hammer mills |
| CN103263956A (en) * | 2013-06-05 | 2013-08-28 | 上海申德机械有限公司 | Dual-rotor pulverizer |
| CN204194019U (en) * | 2014-11-03 | 2015-03-11 | 安徽盛运环保工程有限公司 | Reaction type stablizes charging row pulverizer |
| 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 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |