CN205183796U - Centrifugal atomizing device is used to wear -resisting low carbon shot - Google Patents
Centrifugal atomizing device is used to wear -resisting low carbon shot Download PDFInfo
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- CN205183796U CN205183796U CN201521053552.5U CN201521053552U CN205183796U CN 205183796 U CN205183796 U CN 205183796U CN 201521053552 U CN201521053552 U CN 201521053552U CN 205183796 U CN205183796 U CN 205183796U
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Abstract
The utility model relates to a centrifugal atomizing device is used to wear -resisting low carbon shot belongs to metal abrasives technical field. Centrifugal atomizing device is used to wear -resisting low carbon shot including centrifugation atomizing pond and tank, centrifugation atomizing pond loops through outlet water pump, tank and intake pump and forms a circulation circuit, centrifugation atomizing pond is the taper shape, its top is equipped with the annular water tank who distributes along the circumference, upper portion is equipped with the centrifugal carousel by motor drive, inside is equipped with the conveyer belt, conveyer belt one end is located centrifugation atomizing bottom of the pool portion, the other end is located the outside in centrifugation atomizing pond, centrifugation carousel top is equipped with the broach hopper. The utility model discloses utilize the outside overflow of water among the annular water tank to form rivers waterfall for the holistic circularity of shot obtains improving, and the yield is also effectively improved, has reduced manufacturing cost simultaneously.
Description
Technical field
The utility model relates to a kind of wear-resisting low-carbon shot centrifugal atomization apparatus, belongs to metal abrasives technical field.
Background technology
Common steel shot molding method mainly contains gas blowout method, water jets impact method and centrifugal atomization, and gas blowout method in pressure vessel, molten steel is dispersed into drop with the inert gas of high velocity jet or compressed air, a kind of forming method of cooling after coagulation granulating; Water jets impact method is that liquid metals is smashed the shaping method that falls into the water by a kind of water jet that utilizes; Centrifugal atomization utilizes centrifugal force to be separated molten steel, molten metal solutions dished out from a series of side openings at rotating disc edge, falls into cooling medium Post RDBMS shaping.The shot particle size distribution that centrifugal atomization obtains is narrow, profile rounding, the porosity are low, bonding phenomenon is few, molten steel to go out ball rate high, the shot roundness of producing owing to utilizing this method is high, do not need again through selecting grain to remove special-shaped shot, thus simplify production process, be therefore widely used.
When molten steel throws away to centrifugal atomizing pond from centrifugal turntable, except the drop directly fallen into the water, partial drop can splash to the inside edge in centrifugal atomizing pond, cause directly to contact with the water surface, there is the problem that shot circularity is imperfect, yield rate is low, simultaneously because centrifugal atomizing pond itself is cylindrical, there is the problem of feeding difficulty.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of wear-resisting low-carbon shot centrifugal atomization apparatus, has that shot roundness is high, yield rate is high and the simple feature of feeding.
Wear-resisting low-carbon shot centrifugal atomization apparatus described in the utility model, comprise centrifugal atomizing pond and tank, centrifugal atomizing pond is passed through water pump, tank and intake pump successively and is formed a closed circuit, and conically, its top is provided with circumferential annular water tank in centrifugal atomizing pond.
Wherein:
Top, described centrifugal atomizing pond is provided with by motor-driven centrifugal turntable, and inside is provided with conveyer belt, and conveyer belt one end is positioned at bottom centrifugal atomizing pond, and the other end is positioned at the outside in centrifugal atomizing pond; Centrifugal turntable top is provided with broach hopper.
The inside wall height 60-70cm lower than outer wall height of described annular water tank.
Operation principle is: the water in tank joins in the annular water tank in centrifugal atomizing pond by intake pump, by controlling the flow of water, water in annular water tank is evenly overflowed, inwall along centrifugal atomizing pond trickles, form current waterfall, water simultaneously in centrifugal atomizing pond passes through water pump and is circulated to tank again, then molten liquid steel is poured in centrifugal turntable by hopper, the effect of centrifugal force is relied on to be thrown away from the side opening of centrifugal turntable surrounding by molten steel, no matter be throw away the rear drop directly fallen into the water, still the drop of centrifugal atomizing pond top is splashed to, effectively can both contact with the water surface and be formed and flow, thus improve circularity and the yield rate of shot, shot simultaneously after curing molding is directly gathered in the lower center position in centrifugal atomizing pond, by conveyer belt, the shot after shaping is delivered to centrifugal atomization apparatus outside.
The beneficial effect that the utility model has is:
(1) the utility model utilizes the outside overflow of the water in annular water tank to form current waterfall, and the circularity of shot entirety is improved, and yield rate effectively improves, and reduces production cost simultaneously;
(2) structure is simple, easy to maintenance, stable performance, and feeding is convenient simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, tank; 2, intake pump; 3, water pump is gone out; 4, tank; 5, side opening; 6, hopper; 7, centrifugal turntable; 8, motor; 9, conveyer belt; 10, centrifugal atomizing pond.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, described wear-resisting low-carbon shot centrifugal atomization apparatus comprises centrifugal atomizing pond 10 and tank 1, centrifugal atomizing pond 10 is passed through water pump 3, tank 1 and intake pump 2 successively and is formed a closed circuit, centrifugal atomizing pond 10 conically, its top is provided with circumferential annular water tank 4, top is provided with the centrifugal turntable 7 driven by motor 8, inside is provided with conveyer belt 9, conveyer belt 9 one end is positioned at bottom centrifugal atomizing pond 10, the other end is positioned at the outside in centrifugal atomizing pond 10, and centrifugal turntable 7 top is provided with broach hopper 6.
Water in tank 1 joins in the annular water tank 4 in centrifugal atomizing pond 10 by intake pump 2, by controlling the flow of water, water in annular water tank 4 is evenly overflowed, inwall along centrifugal atomizing pond 10 trickles, form current waterfall, water simultaneously in centrifugal atomizing pond 10 passes through water pump 3 and is circulated to again tank 1, then molten liquid steel is poured in centrifugal turntable 7 by hopper 6, the effect of centrifugal force is relied on to be thrown away from the side opening 5 of centrifugal turntable 7 surrounding by molten steel, no matter be throw away the rear drop directly fallen into the water, still the drop of inside edge, centrifugal atomizing pond 10 is splashed to, effectively can both contact with the water surface and be formed and flow, thus improve circularity and the yield rate of shot, shot simultaneously after curing molding is directly gathered in the lower center position in centrifugal atomizing pond 10, by conveyer belt 9, the shot after shaping is delivered to outside centrifugal atomizing pond 10.
Technical solutions of the utility model simple and feasible, invests little having high repayment, and production efficiency obtains large spoke and improves.
Claims (6)
1. a wear-resisting low-carbon shot centrifugal atomization apparatus, comprise tank (1), centrifugal turntable (7) and centrifugal atomizing pond (10), it is characterized in that: centrifugal atomizing pond (10) are passed through water pump (3), tank (1) and intake pump (2) successively and formed a closed circuit, the top in centrifugal atomizing pond (10) is provided with centrifugal turntable (7), and described centrifugal atomizing pond (10) top is provided with circumferential annular water tank (4).
2. wear-resisting low-carbon shot centrifugal atomization apparatus according to claim 1, is characterized in that: centrifugal atomizing pond (10) conically.
3. wear-resisting low-carbon shot centrifugal atomization apparatus according to claim 1, is characterized in that: centrifugal turntable (7) is driven by motor (8).
4. wear-resisting low-carbon shot centrifugal atomization apparatus according to claim 1, it is characterized in that: the inner side of centrifugal atomizing pond (10) is provided with conveyer belt (9), one end of conveyer belt (9) is positioned at the bottom of centrifugal atomizing pond (10), and the other end is positioned at the outside of centrifugal atomizing pond (10).
5. wear-resisting low-carbon shot centrifugal atomization apparatus according to claim 1, is characterized in that: centrifugal turntable (7) top is provided with broach hopper (6).
6. wear-resisting low-carbon shot centrifugal atomization apparatus according to claim 1, is characterized in that: the inside wall height 60-70cm lower than outer wall height of annular water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053552.5U CN205183796U (en) | 2015-12-16 | 2015-12-16 | Centrifugal atomizing device is used to wear -resisting low carbon shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053552.5U CN205183796U (en) | 2015-12-16 | 2015-12-16 | Centrifugal atomizing device is used to wear -resisting low carbon shot |
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| Publication Number | Publication Date |
|---|---|
| CN205183796U true CN205183796U (en) | 2016-04-27 |
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| CN201521053552.5U Active CN205183796U (en) | 2015-12-16 | 2015-12-16 | Centrifugal atomizing device is used to wear -resisting low carbon shot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385961A (en) * | 2015-12-16 | 2016-03-09 | 淄博鲁宝金属制品有限公司 | Wear-resisting low-carbon steel shot, preparation method thereof and centrifugal atomizing device |
| CN110170658A (en) * | 2019-06-06 | 2019-08-27 | 厦门三和超道智能科技有限公司 | A kind of shot production equipment and its production technology |
-
2015
- 2015-12-16 CN CN201521053552.5U patent/CN205183796U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385961A (en) * | 2015-12-16 | 2016-03-09 | 淄博鲁宝金属制品有限公司 | Wear-resisting low-carbon steel shot, preparation method thereof and centrifugal atomizing device |
| CN105385961B (en) * | 2015-12-16 | 2018-09-28 | 淄博鲁宝金属制品有限公司 | Wear-resisting low-carbon shot and preparation method thereof and centrifugal atomization apparatus |
| CN110170658A (en) * | 2019-06-06 | 2019-08-27 | 厦门三和超道智能科技有限公司 | A kind of shot production equipment and its production technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |