CN201913220U - Feeding, heat preserving and dust collecting device of crucible of die casing machine - Google Patents
Feeding, heat preserving and dust collecting device of crucible of die casing machine Download PDFInfo
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- CN201913220U CN201913220U CN2010206694526U CN201020669452U CN201913220U CN 201913220 U CN201913220 U CN 201913220U CN 2010206694526 U CN2010206694526 U CN 2010206694526U CN 201020669452 U CN201020669452 U CN 201020669452U CN 201913220 U CN201913220 U CN 201913220U
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- pipeline
- feeding
- heat shield
- crucible
- tank
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Abstract
The utility model relates to a feeding, heat preserving and dust collecting device of a crucible of a die casting machine, and aims to provide a device integrating feeding, protection, heat preservation and dust collection, which comprises a mechanical assembly device arranged above a crucible body, wherein the mechanical assembly device comprises a feeding device, the feeding device comprises a heat shield arranged on the crucible body, and a feeding hopper hinged with the heat shield, one side of the heat shield is provided with a feed port, one end of the feeding hopper is hinged to the bottom of the feed port, and the size of the feeding hopper coincides with that of the feed port. The feeding device and a dust collecting device are arranged above the crucible to protect the safety of operating personnel, reduce thermal loss of the crucible and reduce air pollution, and metals such as zinc and the like are recycled. The device has a simple structure, a small floor area and good economy.
Description
Technical field
The utility model relates to the smelting equipment field, and in particular, the utility model is the pan feeding and insulation dust collect plant about a kind of die casting machine crucible that improves melting security and environmental protection.
Background technology
At present, but zinc or aluminium are widely used in the die casting industry as the metal of a kind of lower temperature processing.Usually before die casting, carry out melting, but do not have requisite measure in the existing crucible equipment at crucible prevention and cure of pollution and personnel protection by crucible.As not protection of pan feeding to crucible; Suspension one zinc oxide (ZnO) that produces after crucible and zinc reciprocation does not reclaim, and has polluted environment.Analogue is also arranged when melting aluminium.
Patent Office of the People's Republic of China discloses a CN1433858A document on August 6th, 2003, name is called a kind of smelting furnace structure for magnesium alloy pressure casting machine, and this smelting furnace comprises a molten soup crucible to contain molten soup, and a loam cake is covered in molten soup crucible top.On be stamped a feed openings, make the raw material block input wherein.One sliding door can be closed this opening.One pumping circulates molten soup in order to driving in molten soup crucible.One molten soup injection unit, it comprises a terminal gooseneck.Around gooseneck, be provided with a heat retainer, for example in all wave heaters, to keep in the gooseneck molten soup temperature.The molten a plurality of heaters of soup crucible outer setting are with the melt raw material piece.The shortcoming of this smelting furnace is that raw material block directly drops in the crucible, splash liquation easily and scald operating personnel, and the loam cake that covers on the crucible does not adopt the insulation measure, the loss of minimizing heat yet.
Patent Office of the People's Republic of China discloses a CN1311425A document September 5 calendar year 2001, name is called apparatus for recovering and smelting non-ferrous metals, this smelting apparatus is provided with device for eliminating smoke and dust, form by rotating stream tray scrubber, comprehensive circulatory pool, water circulating pump, air-introduced machine, smokestack, the rotating stream tray scrubber inlet is connected with the exhaust passage, outlet is connected with the inlet of air-introduced machine, and air-introduced machine is connected with smokestack again, and water circulating pump circulates through rotating stream tray scrubber and comprehensive circulatory pool.The shortcoming of this device for eliminating smoke and dust is that the equipment complexity is huge, and floor space is big, and does not also consider the problem of pan feeding protection and feeding mouth insulation.
Summary of the invention
The utility model does not protect for the crucible pan feeding that exists in the solution prior art and the insulation measure is not enough, the baroque problem of dust arrester, and a kind of device that collects pan feeding protection and insulation, control of dust and one is provided.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model comprises the mechanical assembly apparatus that is arranged on crucible body top, the machinery assembly apparatus includes materials device, feeding device comprise the heat shield that is arranged on the crucible body, with the hinged material bin of heat shield, one side of heat shield is provided with feeding mouth, one end of material bin is hinged on the bottom of feeding mouth, and the size of material bin and the size of feeding mouth are coincide.Heat shield is set above crucible, side at heat shield is provided with feeding mouth, base plate at feeding mouth sets into hopper, and material bin can overturn, and when the needs pan feeding material bin is turned to horizontal level, to expect that piece is placed on the material bin, be inverted into hopper then, one side is closed feeding mouth, a pan feeding, because material bin has kept off between operating personnel and the crucible during pan feeding, the effective solution scald that do not splash of fence operation personnel; Because heat shield seals, played insulation effect and can prevent that the melting suspension is diffused in the air in the melting.
As preferably, material bin comprises the internal layer that stainless steel material makes, intermediate layer, the skin that heat-barrier material is made, an outer field end and heat shield are hinged, outer field free end is provided with handle, the sectional dimension in internal layer and intermediate layer is less than the sectional dimension of described feeding mouth, and outer field sectional dimension is greater than the sectional dimension of feeding mouth.The temperature of crucible is higher, and a large amount of heats run off by radiation, and the internal layer of material bin adopts stainless steel, and stainless steel has reflex, reflect heat can be gone back; The intermediate layer adopts heat-barrier material can block the heat loss that the heat conduction produces; At skin handle being set can handled easily, avoids operating personnel directly to contact with material bin.
As preferably, the below of the feeding mouth of heat shield is provided with at least one backstop, and backstop is fixedlyed connected with heat shield, and the upper surface of backstop flushes with the lower surface of feeding mouth.Backstop is set below feeding mouth, and when material bin turns over when falling horizontal level, material bin and backstop are collided, and stop that material bin continues upset, make material bin remain on horizontal level automatically, and can bear the weight of material, have made things convenient for the pan feeding operation.
As preferably, mechanical assembly apparatus also comprises dust collect plant, and dust collect plant comprises pipeline, drainage fan, tank, and an end of pipeline sees through the heat shield top and communicates with crucible, and the other end of pipeline links to each other with tank, and the drainage fan is arranged in the pipeline.Top at heat shield is provided with pipeline, the drainage fan is set in pipeline, flue dust in the heat shield, suspension can be collected, utilize the water-fast characteristics of suspension, collected waste gas can be purified through water filtration, and suspension can reclaim in water easily, and is simple in structure, floor space is little, has reached the dedusting environment friendly effect.
As preferably, tank is a box-structure, and water is housed in the tank, and the port that pipeline links to each other with tank stretches in the water in the described tank.The outlet of pipeline is stretched in the water in the tank, and the waste gas in the pipeline feeds in the water, and through water filtration, waste gas is purified, and the air of the purification water surface of emerging automatically is simple in structure, easy to use.
As preferably, pipeline comprises first pipeline, second pipeline, first pipeline comprises horizontal pipeline, first vertical duct, second vertical duct, the bottom of first vertical duct sees through heat shield and communicates with crucible, the top of first vertical duct links to each other with an end of horizontal pipeline, the other end of horizontal pipeline links to each other with an end of second vertical duct, and the other end of second vertical duct links to each other with tank; The rectangular shape of second pipeline, the low side of the second pipeline vertical edge links to each other with tank, and the limit anyhow of second pipeline places the high-end of vertical edge and communicates with atmosphere; The drainage fan is arranged in first vertical duct.The collected waste gas of first pipeline feeds tank by first vertical duct, horizontal pipeline, second vertical duct successively through the guiding of drainage fan, and the waste gas of a high position is imported in the water of low level, avoids water inflow pipe; To emerge the automatically Purge gas of the water surface of second pipeline derives the workshop.
As preferably, tank is a box-structure, and water is housed in the tank, and the port that first pipeline links to each other with tank stretches in the water in the tank.The port that first pipeline is linked to each other with tank stretches in the water in the tank and waste gas can be imported in the water.
As preferably, the dried up groove of the water surface upper surface 2-10cm in the tank.Reserve the air that certain space holds the water surface of emerging in the tank, so that second pipeline is derived this air.
As preferably, heat shield is pyramid, and is up-small and down-big.Heat shield is pyramid, and the side of heat shield is sloped inwardly, and after material bin was up dug, material bin leaned against on the heat shield, prevents that material bin oneself from turning over, and improved security.
The beneficial effects of the utility model are: set into materials device and dust collect plant above crucible, both protected operating personnel's safety, reduced the loss of crucible heat, can reduce air pollution again, reclaim metals such as zinc; Apparatus structure is simple, and floor space is little, has excellent economy.
Description of drawings
Fig. 1 is the pan feeding of the utility model die casting machine crucible and a kind of structural representation of insulation dust collect plant.
Among the figure: 1. crucible body, 2. backstop, 3. handle, 4. material bin, 5. feeding mouth, 6. heat shield, 7. drainage fan, 8. first vertical duct, 9. horizontal pipeline, 10. second vertical duct, 11. second pipelines, 12. tanks, 13. water.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail.
Embodiment:
The pan feeding of a kind of die casting machine crucible of present embodiment and insulation dust collect plant, referring to Fig. 1, comprise the heat shield 6, material bin 4, the dust collect plant that are arranged on crucible body 1 top, one side of heat shield 6 is provided with feeding mouth 5, material bin 4 is arranged on the below of feeding mouth 5, and is hinged and can shelter from feeding mouth 5 with heat shield 6; Below feeding mouth 5, also be provided with two backstops 2, be provided with handle 3 in the free end outside of material bin 4; The internal layer of heat shield 6 and material bin 4 and skin are made with stainless steel, and the intermediate layer makes of heat-barrier material; Dust collect plant comprises first vertical duct 8, horizontal pipeline 9, second vertical duct 10, second pipeline 11, tank 12, drainage fan 7, the top that one end of first vertical duct 8 sees through heat shield 6 communicates with crucible body 1, the other end of first vertical duct 8 is connected with an end of horizontal pipeline 9, the other end of horizontal pipeline 9 is connected with an end of second vertical duct 10, the other end of second vertical duct 10 is connected with tank 12, second pipeline, 11 rectangular shapes, one end of second pipeline 11 is connected with tank 12, and the other end of second pipeline 11 communicates with atmosphere; 8-9 is housed in tank 12 divides full water 13, about the upper surface 8cm of the water surface is dried up groove 12, and guarantee that the port that second vertical duct 10 links to each other with tank 12 extend in the water 13; Drainage fan 7 is arranged in first vertical duct 8, and wind direction is from crucible body 1 screw clamp 12.
Material bin 4 is dug the door that can be used as feeding mouth 5, when needing pan feeding, material bin 4 is down turned over, pan feeding all 4 is collided with backstop 2 when material bin 4 horizontal, backstop 2 is held material bin 4, will expect that piece is placed on the material bin 4, digs material bin 4, one side is closed feeding mouth 5, and one side will expect that piece adds crucible body 1.
Heat shield 6 is pyramid shape, below little above big, the side that makes heat shield 6 tilts toward inboard, after digging material bin 4 and closing feeding mouth 5, material bin 4 leans against on the heat shield 6 toward inboard inclination and can oneself not turn over.
In melting zinc process, the flue gas that contains a zinc oxide suspension has been assembled in the top of crucible body 1, connect drainage fan 7, flue gas suction first vertical duct 8 with crucible body 1 top, in the water 13 in horizontal pipeline 9, second vertical duct, the 10 importing tanks 12, from water 13, emerge automatically through after the water filtration, accumulate in the cavity on tank 12 tops, outside second pipeline, 11 guide chamber, enter atmosphere.
Above embodiment is one of preferred plan of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (9)
- The pan feeding of a die casting machine crucible with the insulation dust collect plant, comprise the mechanical assembly apparatus that is arranged on crucible body top, it is characterized in that: described mechanical assembly apparatus includes materials device, described feeding device comprise the heat shield that is arranged on the described crucible body, with the hinged material bin of described heat shield, one side of described heat shield is provided with feeding mouth, one end of described material bin is hinged on the bottom of described feeding mouth, and the size of described material bin and the size of described feeding mouth are coincide.
- 2. the pan feeding of a kind of die casting machine crucible according to claim 1 and insulation dust collect plant, it is characterized in that: described material bin comprises the internal layer that stainless steel material makes, intermediate layer, the skin that heat-barrier material is made, a described outer field end and described heat shield are hinged, described outer field free end is provided with handle, the sectional dimension in described internal layer and intermediate layer is less than the sectional dimension of described feeding mouth, and described outer field sectional dimension is greater than the sectional dimension of described feeding mouth.
- 3. the pan feeding of a kind of die casting machine crucible according to claim 1 and 2 and insulation dust collect plant, it is characterized in that: the below of the feeding mouth of described heat shield is provided with at least one backstop, described backstop is fixedlyed connected with described heat shield, and the upper surface of described backstop flushes with the lower surface of described feeding mouth.
- 4. the pan feeding of a kind of die casting machine crucible according to claim 1 and 2 and insulation dust collect plant, it is characterized in that: described mechanical assembly apparatus also comprises dust collect plant, described dust collect plant comprises pipeline, drainage fan, tank, one end of described pipeline sees through described heat shield top and communicates with described crucible, the other end of described pipeline links to each other with described tank, and described drainage fan is arranged in the described pipeline.
- 5. the pan feeding of a kind of die casting machine crucible according to claim 4 and insulation dust collect plant, it is characterized in that: described tank is a box-structure, upper opening is equipped with water in the described tank, and the port that described pipeline links to each other with described tank stretches in the water in the described tank.
- 6. the pan feeding of a kind of die casting machine crucible according to claim 4 and insulation dust collect plant, it is characterized in that: described pipeline comprises first pipeline, second pipeline, described first pipeline comprises horizontal pipeline, first vertical duct, second vertical duct, the bottom of described first vertical duct sees through described heat shield and communicates with described crucible, the top of described first vertical duct links to each other with an end of described horizontal pipeline, the other end of described horizontal pipeline links to each other with an end of described second vertical duct, and the other end of described second vertical duct links to each other with described tank; The rectangular shape of described second pipeline, the low side of the described second pipeline vertical edge links to each other with described tank, and the limit anyhow of described second pipeline places the high-end of described vertical edge and communicates with atmosphere; Described drainage fan is arranged in described first vertical duct.
- 7. the pan feeding of a kind of die casting machine crucible according to claim 6 and insulation dust collect plant, it is characterized in that: described tank is a box-structure, top is along first pipeline, second pipe sealing, in the described tank water is housed, the port that described first pipeline links to each other with described tank stretches in the water in the described tank.
- 8. the pan feeding of a kind of die casting machine crucible according to claim 7 and insulation dust collect plant is characterized in that: the dried up groove of the water surface upper surface 2-10cm in the described tank.
- 9. the pan feeding of a kind of die casting machine crucible according to claim 1 and 2 and insulation dust collect plant, it is characterized in that: described heat shield is pyramid, and is up-small and down-big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694526U CN201913220U (en) | 2010-12-20 | 2010-12-20 | Feeding, heat preserving and dust collecting device of crucible of die casing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694526U CN201913220U (en) | 2010-12-20 | 2010-12-20 | Feeding, heat preserving and dust collecting device of crucible of die casing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913220U true CN201913220U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206694526U Expired - Fee Related CN201913220U (en) | 2010-12-20 | 2010-12-20 | Feeding, heat preserving and dust collecting device of crucible of die casing machine |
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| Country | Link |
|---|---|
| CN (1) | CN201913220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353803A (en) * | 2014-11-27 | 2015-02-18 | 天津市川大通用机械有限公司 | Novel die-casting machine dust collector hood |
-
2010
- 2010-12-20 CN CN2010206694526U patent/CN201913220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353803A (en) * | 2014-11-27 | 2015-02-18 | 天津市川大通用机械有限公司 | Novel die-casting machine dust collector hood |
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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: 20110803 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |