CN101844228A - Aluminium particle cold machining device and processing method - Google Patents
Aluminium particle cold machining device and processing method Download PDFInfo
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- CN101844228A CN101844228A CN 201010177129 CN201010177129A CN101844228A CN 101844228 A CN101844228 A CN 101844228A CN 201010177129 CN201010177129 CN 201010177129 CN 201010177129 A CN201010177129 A CN 201010177129A CN 101844228 A CN101844228 A CN 101844228A
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Abstract
The invention relates to an aluminium particle cold machining device and processing method, belonging to the aluminium particle processing technology and overcoming the defects existing in other technologies. The device is composed of an aluminium scrap processing machine and an aluminium particle pelletizer. The processing method thereof includes that aluminium ingot is placed in rail, is compacted by a material clamping device, is pushed a rotating hob along the rail by a material pushing device and is cut into aluminium scrap by a cylindrical cutting tool; an aluminium scrap machine is utilized to cut the aluminium ingot into aluminium scrap, the aluminium particle pelletizer processes the aluminium scrap into spherical particles with the diameter of 0.2-5mm, then a boiler induced-draft fan is adopted to draft the aluminium particles from the pelletizer, and meanwhile a vortex tripper is utilized to collect the aluminium particles into a hopper.
Description
One, technical field: the present invention relates to a kind of alumina particles process technology, especially alumina particles cold working apparatus and processing method.
Two, background technology: aluminium powder has a wide range of applications in fields such as smelting iron and steel, chemical reaction catalyst, non-ferrous metal metallurgies.Therefore, the alumina particles process technology also has long history.Because the toughness of aluminium is bigger, the easily sticking cutter of high-rate cutting.So traditional aluminium powder process technology is the hot-working method, promptly aluminium ingot is melted into aluminium liquid by the body of heater heating, aluminium liquid is by the guide groove into nozzle of flowing through, and with compressed air aluminium liquid blown out and dripped a shape, becomes the aluminium powder that differs in size after dripping the liquid cooling but of shape aluminium, after bolting, be divided into aluminum shot and aluminium powder.But aluminum shot hot-working is sent out and had following shortcoming: 1, the production environment dust is big, temperature is high, the worker laboring environment is poor, bigger inflammable and explosive hidden danger is arranged.2, production cost height: be cooled to solid after aluminium ingot is melted into liquid heat, need to consume a large amount of energy.3, aluminium powder ablating rate height: nearly 13% aluminium is ablated in melting the winding-up process.4, the aluminium powder poor activity of Sheng Chaning: have the aluminium of some oxidized during owing to cooling in air, the active reduction of the feasible aluminium powder of producing.
Three, summary of the invention: it is low to the purpose of this invention is to provide a kind of processing cost, alumina particles cold working apparatus and processing method that product quality is high, it has overcome the shortcoming that other technology exists, the object of the present invention is achieved like this, it is made up of aluminium bits processing machine and alumina particles comminutor, on aluminium bits processing machine, one end of support is installed with cutter and rolls, material pressing device is rack-mount and be positioned at the side that cutter rolls, track is fixed on the support, and be positioned in the middle of material pressing device and the material-pulling device, motor be fixed on support one end below; Roll at cutter the cutter roll body is installed, on the cutter roll body, be installed with many cylindric cutting tool; The cutter roll body is a cylinder, and rack-mount with the bolt level, there is axle at cutter roll body center, and bearing, bearing block and belt pulley are installed in the axle two ends, and belt pulley links to each other with motor by belt, is rotated by driven by motor; There is circular blind hole and the screw hole that distributes by the rule spiral on cutter roll body surface, and cylindric cutting tool injects in the circular blind hole by screw in compression.
The alumina particles comminutor is made up of base, housing, rotor, is fixing housing on base, is fixing rotor and motor on housing; The housing endoporus is the face of cylinder, in be lined with cylindrical liner plate, cylindrical liner plate inner surface is processed with serrate slot, its end face has for the screw hole that rotor is installed; Main shaft is installed on rotor, cutterhead, bearing block and belt pulley are installed on main shaft; Belt pulley links to each other with motor by belt, is rotated by driven by motor; The cutterhead cylindrical is evenly distributed with blade, in order to produce eddy current in the serrate slot on housing interior lining panel surface, will be processed into the alumina particles of diameter 1-5 millimeter by the bits of the aluminium in the comminutor.
Processing method: aluminium ingot is placed in orbit, is compressed by material pressing device, is rolled to the cutter that is rotating along track by material-pulling device, is cut into the aluminium bits by cylindric cutting tool; After with aluminium bits machine aluminium ingot being cut into the aluminium bits, the alumina particles comminutor is processed into the spheric granules that diameter is the 0.2-5 millimeter with the aluminium bits, adopts boiler induced-draft fan that alumina particles is drawn from comminutor then, with the whirlwind discharger alumina particles is collected in the feed hopper simultaneously.
The present invention compares the beneficial effect that is had with background technology: use the present invention to produce alumina particles and overcome the shortcoming that background technology exists fully: production environment does not have the aluminium powder dust, does not have inflammable and explosive hidden danger; The production environment temperature is identical with external temperature, and the working environment of workers is good; So production process does not have the high temperature alumina particles and does not have ablation, oxidation is few, the alumina particles chemical composition of producing identical with the raw material aluminium ingot, active high; Energy savings.
Four, description of drawings: Fig. 1 is the structural representation of aluminium bits processing unit (plant), among the figure 1, support 2, cutter roll 3, material pressing device 4, track 5, material-pulling device 6, motor
The side view that Fig. 2 rolls for cutter in the aluminium bits processing unit (plant) is among the figure 7, cutter roll body 8, cylindric cutting tool
The front view that Fig. 3 rolls for cutter in the aluminium bits processing unit (plant) is among the figure 7, cutter roll body 8, cylindric cutting tool 9, circular blind hole 10, screw
Fig. 4 is the structural representation of alumina particles comminutor, among the figure 11, base 12, housing 13, rotor 14, motor
Fig. 5 is the shell structure schematic diagram in the alumina particles comminutor, among the figure 15, liner plate
Fig. 6 is the rotor structure schematic diagram in the alumina particles comminutor, among the figure 16, main shaft 17, cutterhead 18, bearing block 19, belt pulley
Fig. 7 is the cutter head structure schematic diagram in the alumina particles comminutor, among the figure 20, blade
Five, the specific embodiment: in Fig. 1, Fig. 2 and Fig. 3, at an end of support 1 cutter is installed and rolls 2, material pressing device 3 is installed on the support 1 and is positioned at cutter and rolls a side of 2, and track 4 is fixed on the support 1, and be positioned in the middle of material pressing device 3 and the material-pulling device 5, motor 6 be fixed on support 1 one ends below; Roll at cutter cutter roll body 7 is installed on 2, on cutter roll body 7, be installed with many cylindric cutting tool 8; Cutter roll body 7 is a cylinder, is installed on the support 1 with the bolt level, and there is axle at cutter roll body 7 centers, and bearing, bearing block and belt pulley are installed in the axle two ends, and belt pulley links to each other with motor 6 by belt, by motor 6 driven rotary; There is circular blind hole 9 and the screw hole 10 that distributes by the rule spiral on cutter roll body 7 surfaces, and cylindric cutting tool 8 injects in the circular blind hole 9 and compressed by screw 10.
In Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the alumina particles comminutor is by base (13), housing (12), rotor 11) form, on base 13, fixing housing 12, on housing 12, fixing rotor 11 and motor (14); Housing (12) endoporus is the face of cylinder, in be lined with cylindrical liner plate (15), cylindrical liner plate inner surface is processed with serrate slot, its end face has for the screw hole that rotor (11) is installed; Main shaft (16) is installed on rotor (11), cutterhead (17), bearing block (18) and belt pulley (19) are installed on main shaft; Belt pulley 19 links to each other with motor (14) by belt, is rotated by driven by motor; Cutterhead (17) cylindrical is evenly distributed with blade (20), in order to produce eddy current in the serrate slot on housing interior lining panel surface, will be processed into the alumina particles of diameter 1-5 millimeter by the bits of the aluminium in the comminutor.
Processing method: aluminium ingot is placed in the track 4, is compressed by material pressing device 3, and the cutter of being pushed to rotating along track (4) by material-pulling device (5) rolls (2), is cut into the aluminium bits by cylindric cutting tool (8); After with aluminium bits machine aluminium ingot being cut into the aluminium bits, the alumina particles comminutor is processed into the spheric granules that diameter is the 0.2-5 millimeter with the aluminium bits, adopts boiler induced-draft fan that alumina particles is drawn from comminutor then, with the whirlwind discharger alumina particles is collected in the feed hopper simultaneously.
Claims (8)
1. alumina particles cold working apparatus; it is made up of aluminium bits processing machine and alumina particles comminutor; it is characterized in that: on aluminium bits processing machine; one end of support (1) is installed with cutter and rolls (2); material pressing device (3) is installed on the support (1) and is positioned at the side that cutter rolls (2); track (4) is fixed on the support (1), and is positioned in the middle of material pressing device (3) and the material-pulling device (5), motor (6) be fixed on support (1) one end below.
2. alumina particles cold working apparatus according to claim 1 is characterized in that: roll at the cutter of aluminium bits processing machine cutter roll body (7) is installed on (2), be installed with many cylindric cutting tool (8) on cutter roll body (7); Cutter roll body (7) is a cylinder, is installed on the support (1) with the bolt level, and there is axle at cutter roll body (7) center, and bearing, bearing block and belt pulley are installed in the axle two ends, and belt pulley links to each other with motor (6) by belt, by motor (6) driven rotary.
3. alumina particles cold working apparatus according to claim 1, it is characterized in that: there is circular blind hole (9) and the screw hole (10) that distributes by the rule spiral on cutter roll body (7) surface at aluminium bits processing machine, and cylindric cutting tool (8) injects in the circular blind hole (9) and compressed by screw (10).
4. alumina particles cold working apparatus according to claim 1 is characterized in that: fixing housing (12) on the base (13) of alumina particles comminutor, fixing rotor (11) and motor (14) on housing (12).
5. alumina particles cold working apparatus according to claim 1; it is characterized in that: the housing of alumina particles comminutor (12) endoporus is the face of cylinder; in be lined with cylindrical liner plate (15), cylindrical liner plate inner surface is processed with serrate slot, its end face has for the screw hole that rotor (11) is installed.
6. alumina particles cold working apparatus according to claim 1 is characterized in that: main shaft (16) is installed on the rotor of alumina particles comminutor (11), cutterhead (17), bearing block (18) and belt pulley (19) are installed on main shaft; Belt pulley 19 links to each other with motor (14) by belt, is rotated by driven by motor.
7. alumina particles cold working apparatus according to claim 1; it is characterized in that: the cutterhead of alumina particles comminutor (17) cylindrical is evenly distributed with blade (20); in order in the serrate slot on housing interior lining panel surface, to produce eddy current, will be processed into the alumina particles of diameter 1-5 millimeter by the bits of the aluminium in the comminutor.
8. the processing method of the described alumina particles cold working apparatus of claim 1: it is characterized in that: aluminium ingot is placed in the track (4), compress by material pressing device (3), the cutter of being pushed to rotating along track (4) by material-pulling device (5) rolls (2), is cut into the aluminium bits by cylindric cutting tool (8); After with aluminium bits machine aluminium ingot being cut into the aluminium bits, the alumina particles comminutor is processed into the spheric granules that diameter is the 0.2-5 millimeter with the aluminium bits, adopts boiler induced-draft fan that alumina particles is drawn from comminutor then, with the whirlwind discharger alumina particles is collected in the feed hopper simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177129 CN101844228A (en) | 2010-05-20 | 2010-05-20 | Aluminium particle cold machining device and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177129 CN101844228A (en) | 2010-05-20 | 2010-05-20 | Aluminium particle cold machining device and processing method |
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| Publication Number | Publication Date |
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| CN101844228A true CN101844228A (en) | 2010-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010177129 Pending CN101844228A (en) | 2010-05-20 | 2010-05-20 | Aluminium particle cold machining device and processing method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616327Y (en) * | 2003-04-18 | 2004-05-19 | 濮阳市长红照明器材有限公司 | Hydraulic magnesium scurf machine |
| CN2787305Y (en) * | 2005-05-24 | 2006-06-14 | 濮阳市长红照明器材有限公司 | Pelletizer with six group blades smashing light metal |
| CN201346643Y (en) * | 2008-11-14 | 2009-11-18 | 鹤壁市蔼威镁业有限公司 | Novel magnesium ingot cutting knife roller |
-
2010
- 2010-05-20 CN CN 201010177129 patent/CN101844228A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616327Y (en) * | 2003-04-18 | 2004-05-19 | 濮阳市长红照明器材有限公司 | Hydraulic magnesium scurf machine |
| CN2787305Y (en) * | 2005-05-24 | 2006-06-14 | 濮阳市长红照明器材有限公司 | Pelletizer with six group blades smashing light metal |
| CN201346643Y (en) * | 2008-11-14 | 2009-11-18 | 鹤壁市蔼威镁业有限公司 | Novel magnesium ingot cutting knife roller |
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Open date: 20100929 |