A kind of ingot casting cooling device
Technical field
The utility model relates to ingot casting process equipment field, is specifically related to a kind of ingot casting cooling device.
Background technology
Existing ingot casting cooling device, the general mode that adopts water spray or water soaking, need to build a pond that volume is very large, ingot casting is positioned in the pond, use the equipment such as water circulating pump or cooling tower, water is sprayed on the ingot casting, water is soaked ingot casting, thereby reduce the temperature of ingot casting.But, water circulating pump and cooling tower are in the process of work, often need to use lubricating oil, and the use of lubricating oil, having caused has certain oil content in the water, when recirculated water through after repeatedly recycling, since water body oil removing difficulty, and oil content has certain restriction in the ingot casting liquid towards water, so that recirculated water is after recycling certain number of times, just can not recycle, cause the waste of water resource.
Therefore, existing ingot casting cooling device, the cooling velocity of ingot casting is slow, and efficient is low, and water consumption is huge, causes the serious waste of water resource.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of ingot casting cooling device, by described nozzle input is linked to each other with air supply pipe with feed pipe, be that feed pipe and air supply pipe access nozzle simultaneously, be sprayed at uniformly on the upper and lower surface and side of ingot casting after clean aqueous water and cold compressed air mixed, the temperature of ingot casting is higher, aqueous water is rapidly evaporated to steam, pass through seal closure, vapor seal is collected, by the vapor discharge pipeline, steam is directly discharged again, because aqueous water and compressed air all are clean, steam can be in line to atmosphere, and can not cause the pollution of atmosphere, collects unnecessary aqueous water by water leg, in order to again recycling, therefore, compare existing ingot casting cooling device, improved the cooling effect of ingot casting, water consumption reduces, and has reduced to a certain extent the waste of water resource.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of ingot casting cooling device comprises a plurality of nozzles, feed pipe, air supply pipe, seal closure, vapor discharge pipeline and water leg; Described nozzle input links to each other with described air supply pipe with described feed pipe; Described nozzle is positioned at described seal closure; Described seal closure nock links to each other with described vapor discharge pipeline, and the lower end, rear portion links to each other with described water leg.
Preferably, described nozzle and ingot casting throughput direction and form an angle in opposite directions.
Preferably, also be provided with wind-supplying mouth on the described seal closure rear side.
Preferably, also be provided with exhaust blower on the described vapor discharge pipeline.
Preferably, be provided with funnel bottom the described water leg; Described funnel upper end is provided with screen pack, and the lower end is provided with valve.
Pass through technique scheme, a kind of ingot casting cooling device described in the utility model, the nozzle input links to each other with air supply pipe with feed pipe, nozzle is sprayed on the ingot casting after clean aqueous water and compressed air are mixed uniformly, the temperature of ingot casting is higher, aqueous water is rapidly evaporated to steam, by the vapor discharge pipeline, steam is directly discharged, by nozzle and ingot casting throughput direction in opposite directions, and form an angle, the discharge airflow direction of steam intersects in opposite directions with ingot casting supplied materials direction, has improved the cooling effectiveness of ingot casting, steam is directly discharged, and can not cause the pollution of atmosphere, unnecessary aqueous water is in time collected in the water leg, and can be recycled.Therefore, compare the ingot casting cooling device that has mutually, improved cooling effect, water consumption reduces, and has saved water resource.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the disclosed a kind of ingot casting cooling device of the utility model embodiment.
Numeral and the represented corresponding component title of letter among the figure:
1. nozzle 2. feed pipes 3. air supply pipes 4. seal closures 41. wind-supplying mouths 5. vapor discharge pipelines 51. exhaust blowers 6. water legs 7. funnels 71. screen packs 72. valves
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the 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.
Below in conjunction with embodiment and the specific embodiment the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of ingot casting cooling device, comprise a plurality of nozzles 1, feed pipe 2, air supply pipe 3, seal closure 4, vapor discharge pipeline 5 and water leg 6, nozzle 1 input links to each other with air supply pipe 3 with feed pipe 2, nozzle 1 is positioned at seal closure 4, seal closure 4 nocks link to each other with vapor discharge pipeline 5, the lower end, rear portion links to each other with water leg 6, also be provided with wind-supplying mouth 41 on seal closure 4 rear side, also be provided with exhaust blower 51 on the vapor discharge pipeline 5, water leg 6 bottoms are provided with funnel 7, and funnel 7 upper ends are provided with screen pack 71, and the lower end is provided with valve 72.
Again as shown in Figure 1, ingot casting 8 is carried by pipeline 9, nozzle 1 and ingot casting 8 throughput directions are in opposite directions, and in angle of 45 degrees, because nozzle 1 is accessed jointly by feed pipe 2 and air supply pipe 3, nozzle 1 is sprayed on the ingot casting 8 after clean aqueous water and compressed air are mixed uniformly, ingot casting 8 temperature are higher, and aqueous water is rapidly evaporated to steam, under uniform pressure, the specific heat ratio water of steam is large, when steam is heated under certain pressure, the identical temperature that raises, steam also will overcome external force expansion acting, so, the identical temperature that raises, the steam of equivalent needs more heat than aqueous water, otherwise, use steam to compare with using aqueous water, cooling effect is better.The higher ingot casting of temperature 8 flashes to steam with aqueous water, seal closure 4 rear side are provided with wind-supplying mouth 41 and mend wind towards seal closure 4 inside, under the effect of exhaust blower 51, steam in the seal closure 4 is in line in atmosphere by vapor discharge pipeline 5, because wind-supplying mouth 41 is arranged at the rear side of seal closure 4, vapor discharge pipeline 5 is arranged at the nock of seal closure 4, the discharge airflow direction of steam in seal closure 4 intersects in opposite directions with ingot casting 8 supplied materials directions like this, is more conducive to the cooling of ingot casting 8.The water leg 6 that lower end, seal closure 4 rear portion arranges is used for collecting unnecessary aqueous water, unnecessary aqueous water flows out through funnel 7, and can continue to be recycled, funnel 7 upper ends are provided with screen pack 71, the chip that comes off on the ingot casting 8 is filtered and collection and treatment in advance, guaranteed that the aqueous water after funnel 7 filters can be recycled again.
Therefore, a kind of ingot casting cooling device described in the utility model is compared with the existing mode of water spray or water soaking that adopts, and water consumption obviously reduces, and the ingot casting cooling effectiveness is high, and the ingot casting cooling velocity is fast.
To the above-mentioned explanation of disclosed a kind of ingot casting cooling device embodiment, 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 General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.