阅读说明：本技术 一种锑熔液水萃成粒系统 (Water extraction granulation system for antimony melt ) 是由 戴辉 白立平 熊云尚 周多珍 向开林 王亲雄 于 2021-10-14 设计创作，主要内容包括：本发明公开了一种锑熔液水萃成粒系统,包括锑反射熔炼炉、锑打散沉淀箱和进水管,所述锑打散沉淀箱的一侧设置有进料桶,另一侧设置有通过驱动机构驱动转动的斗轮,所述斗轮的圆周面周向均匀设置有多个筛斗,斗轮的一侧设置有锑颗粒溜槽；所述进料桶的顶部设置有进料嘴,所述锑反射熔炼炉的出料端通过锑熔液导槽与进料嘴连通,所述进料嘴下方设置有锑熔液喷淋打散器,所述进水管与锑熔液喷淋打散器连通。本申请的锑熔液水萃成粒系统,通过水萃的方式使锑熔液加工成型锑颗粒,不仅提高了锑材深加工的生产效率,有利于锑材深加工过程中的自动化和智能化控制；而且,成型过程中无需锑锭脱模工艺,有效避免了锑锭脱模工艺带来的弊端。(The invention discloses an antimony melt water extraction granulation system, which comprises an antimony reflection smelting furnace, an antimony scattering and settling tank and a water inlet pipe, wherein a feeding barrel is arranged on one side of the antimony scattering and settling tank, a bucket wheel which is driven to rotate by a driving mechanism is arranged on the other side of the antimony scattering and settling tank, a plurality of sieve buckets are uniformly arranged on the circumferential surface of the bucket wheel in the circumferential direction, and an antimony particle chute is arranged on one side of the bucket wheel; the top of the feed barrel is provided with a feed nozzle, the discharge end of the antimony reflex smelting furnace is communicated with the feed nozzle through an antimony melt guide groove, an antimony melt spraying scattering device is arranged below the feed nozzle, and the water inlet pipe is communicated with the antimony melt spraying scattering device. According to the antimony melt water extraction granulation system, antimony melt is processed and formed into antimony particles in a water extraction mode, so that the production efficiency of antimony deep processing is improved, and automation and intelligent control in the antimony deep processing process are facilitated; in addition, an antimony ingot demolding process is not needed in the molding process, so that the defects caused by the antimony ingot demolding process are effectively avoided.)

1. A kind of antimony melt water extraction granulation system, characterized by that: the antimony scattering and precipitating tank comprises an antimony reflection smelting furnace, an antimony scattering and precipitating tank and a water inlet pipe, wherein a feeding barrel is arranged on one side of the antimony scattering and precipitating tank, a bucket wheel which is driven to rotate by a driving mechanism is arranged on the other side of the antimony scattering and precipitating tank, the lower portion of the bucket wheel is immersed into the antimony scattering and precipitating tank, a plurality of sieve buckets are uniformly arranged on the circumferential surface of the bucket wheel in the circumferential direction, and an antimony particle chute is arranged on one side of the bucket wheel; the top of the feed barrel is provided with a feed nozzle, the bottom of the feed barrel is communicated with an antimony scattering and settling tank, the discharge end of the antimony reflection smelting furnace is communicated with the feed nozzle through an antimony melt guide groove, an antimony melt spraying scattering device is arranged below the feed nozzle, and the water inlet pipe is communicated with the antimony melt spraying scattering device.

2. The aqueous antimony melt granulation system as defined in claim 1, wherein: the water outlet end of the water inlet pipe is communicated with an annular water guide pipe, and the annular water guide pipe is communicated with the antimony melt spraying scattering device through a plurality of radial water guide pipes which are uniformly distributed in the circumferential direction.

3. The aqueous antimony melt granulation system as defined in claim 2, wherein: and an exhaust pipe is arranged at the top of the feed barrel.

4. The system of claim 3, wherein: the bottom of the feed barrel is provided with a material gathering inclined plate.

5. The system of claim 4, wherein: still include the overflow water collecting vessel, the antimony is broken up and has been seted up the overflow hole on the setting tank, the overflow hole passes through overflow pipe and overflow water collecting vessel intercommunication, the end of intaking of inlet tube passes through water pump and overflow water collecting vessel intercommunication.

6. The system of claim 5, wherein: the feeding nozzle is conical.

7. The system of claim 6, wherein: and a valve is arranged at the joint of the water pump and the overflow water collecting barrel.

8. The aqueous antimony melt granulation system as defined in claim 7, wherein: the feed barrel is connected with the antimony scattering and settling tank integrally.

Technical Field

The invention relates to the technical field of antimony smelting, in particular to a water extraction granulation system for molten antimony.

Background

After the metal antimony is smelted, the traditional mode is to guide antimony melt into an ingot casting machine for ingot casting and forming, and the method has the following defects: on the one hand, downstream enterprises carry out deep-processing to the antimony ingot piece of production, need to melt antimony ingot piece that volume, weight are great again, be unfavorable for improving production efficiency, also do not favorable to automation and intelligent control in the production process, on the other hand, at the in-process of ingot casting, because antimony's adhesive force is very strong, the metal antimony piece after the ingot casting is difficult to be demolded from the ingot mould, can only install a movable thimble board at the bottom of ingot mould finally, beat movable thimble board with a rapping mechanism, the metal antimony just can be demolded from the ingot mould. The ingot mould can bear certain beating force in the beating process, and the ingot mould can deform to a certain extent to influence the antimony ingot forming quality (the shape cannot meet the requirement) after long-term beating; moreover, the rapping process generates relatively large noise pollution.

Disclosure of Invention

Accordingly, the present invention is directed to a system for water-extracting molten antimony into particles to improve the formation of antimony, thereby solving one of the above-mentioned problems.

The invention solves the problems through the following technical means:

a system for extracting antimony melt into particles by water comprises an antimony reflection smelting furnace, an antimony scattering and precipitating tank and a water inlet pipe, wherein a feeding barrel is arranged on one side of the antimony scattering and precipitating tank, a bucket wheel which is driven to rotate by a driving mechanism is arranged on the other side of the antimony scattering and precipitating tank, the lower portion of the bucket wheel is immersed into the antimony scattering and precipitating tank, a plurality of sieve buckets are uniformly arranged on the circumferential surface of the bucket wheel in the circumferential direction, and an antimony particle chute is arranged on one side of the bucket wheel; the top of the feed barrel is provided with a feed nozzle, the bottom of the feed barrel is communicated with an antimony scattering and settling tank, the discharge end of the antimony reflection smelting furnace is communicated with the feed nozzle through an antimony melt guide groove, an antimony melt spraying scattering device is arranged below the feed nozzle, and the water inlet pipe is communicated with the antimony melt spraying scattering device.

Furthermore, the water outlet end of the water inlet pipe is communicated with an annular water guide pipe, and the annular water guide pipe is communicated with the antimony melt spraying scattering device through a plurality of radial water guide pipes which are uniformly distributed in the circumferential direction.

Further, the top of the feed barrel is provided with an exhaust pipe.

Further, the bottom of the feed barrel is provided with a material gathering inclined plate.

Further, still include overflow water collecting vessel, the antimony is broken up and has been seted up the overflow hole on the setting tank, the overflow hole passes through overflow pipe and overflow water collecting vessel intercommunication, the end of intaking of inlet tube passes through water pump and overflow water collecting vessel intercommunication.

Further, the feeding nozzle is conical.

Furthermore, a valve is arranged at the joint of the water pump and the overflow water collecting barrel.

Further, the feed barrel is connected with the antimony scattering and settling tank integrally.

The invention has the beneficial effects that:

the antimony melt liquid water extraction granulation system comprises an antimony reflection smelting furnace, an antimony scattering and settling tank and a water inlet pipe, wherein a feeding barrel is arranged on one side of the antimony scattering and settling tank, a bucket wheel driven to rotate by a driving mechanism is arranged on the other side of the antimony scattering and settling tank, the lower portion of the bucket wheel is immersed into the antimony scattering and settling tank, a plurality of sieve buckets are uniformly arranged on the circumferential surface of the bucket wheel in the circumferential direction, and an antimony particle chute is arranged on one side of the bucket wheel; the top of the feed barrel is provided with a feed nozzle, the bottom of the feed barrel is communicated with an antimony scattering and settling tank, the discharge end of the antimony reflection smelting furnace is communicated with the feed nozzle through an antimony melt guide groove, an antimony melt spraying scattering device is arranged below the feed nozzle, and the water inlet pipe is communicated with the antimony melt spraying scattering device. According to the antimony melt water extraction granulation system, antimony melt is processed into antimony particles in a water extraction mode, and compared with a mode of ingot casting of antimony melt to form antimony ingots, the antimony melt water extraction granulation system not only improves the production efficiency of antimony material deep processing, but also is beneficial to automatic and intelligent control in the antimony material deep processing process; in addition, an antimony ingot demolding process is not needed in the molding process, so that the defects caused by the antimony ingot demolding process are effectively avoided.

Drawings

The invention is further described below with reference to the figures and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a top view of the connection of the annular water guiding pipe and the antimony melt sprinkling and scattering device.

Detailed Description

The invention will be described in detail below with reference to the accompanying drawings, as shown in fig. 1-2: the utility model provides an antimony melt liquid water extraction granulation system, includes antimony reflection smelting furnace 1, antimony breaks up precipitation tank 10, overflow water collecting vessel 16 and inlet tube 6, one side an organic whole that the precipitation tank was broken up to the antimony is provided with feed tank 18, and the opposite side is provided with and drives pivoted bucket wheel 13 through actuating mechanism 12, the lower part of bucket wheel is soaked the antimony and is broken up the precipitation tank, and the periphery circumference of bucket wheel evenly is provided with a plurality of hoppers 17, and one side of bucket wheel is provided with antimony granule chute 14, the hopper is the bucket formula structure that has the sieve mesh.

The top of feed vessel is provided with blast pipe 11 and feed nozzle 4, and the bottom is broken up the setting bin intercommunication with antimony, the feed nozzle is coniform, antimony reflection smelting furnace 1's discharge end passes through antimony melt guide slot 3 and feed nozzle 4 intercommunication, the feed nozzle below is provided with antimony melt and sprays scattering device 9, inlet tube 6 sprays scattering device 9 with antimony melt and communicates. Preferably, the water outlet end of the water inlet pipe is communicated with an annular water guide pipe 7, and the annular water guide pipe is communicated with an antimony melt spraying scattering device 9 through a plurality of radial water guide pipes 8 which are uniformly distributed in the circumferential direction. So as to improve the circumferential uniformity of the water inlet of the antimony melt spraying scattering device, thereby improving the spraying scattering effect on the antimony melt.

The antimony scattering and precipitating tank is provided with an overflow hole 15, the overflow hole is communicated with the overflow water collecting barrel through an overflow pipe 19, and the water inlet end of the water inlet pipe is communicated with the overflow water collecting barrel through a water pump 5. And a valve is arranged at the joint of the water pump and the overflow water collecting barrel so as to control the on-off of water inlet.

During specific work, antimony oxide powder is smelted in the antimony reflex smelting furnace 1, after slag removal, arsenic, lead and the like meet requirements, antimony melt 2 flows to a temperature-resistant conical feeding nozzle 4 from an antimony melt guide groove 3, a water pump 5 is started, water is supplied to an annular water guide pipe 7 through a water inlet pipe 6, the annular water guide pipe is connected with an antimony melt spraying scattering device 9 through a plurality of radial water guide pipes 8, the antimony melt flows out of the feeding nozzle, the high-pressure water quickly scatters the antimony melt into particles and falls into an antimony scattering settling tank 10 (the particle size of the scattered antimony beads can be adjusted by adjusting the water pressure), and preferably, a material collecting inclined plate is arranged at the bottom of a feeding barrel so as to facilitate the gathering and deposition of antimony particles; at the same time, the more than 1000 degrees antimony melt is combined with the shower water to generate a large amount of hot gas and discharged to a hot gas collection system through the exhaust pipe 11 for treatment. The driving mechanism 12 drives the bucket wheel 13 to rotate, and the broken antimony particles after being scattered are dug into the sieve bucket, and the antimony particles are quickly dried by utilizing self waste heat through circular motion and water extraction; antimony particles are driven to the antimony particle chute 14 through the sieve hopper, poured into the antimony particle chute 14 and then led out through the antimony particle chute 14 for packaging operation; circulating overflow water in the antimony scattering and settling tank flows out of the overflow hole 15, is conveyed to the overflow water collecting barrel through the overflow pipe, and is conveyed to the antimony solution scattering device through the water pump for recycling.

In summary, the antimony melt water extraction granulation system of the application processes the antimony melt into antimony particles in a water extraction mode, and compared with a mode of ingot casting antimony melt into antimony ingots, the antimony melt water extraction granulation system not only improves the production efficiency of antimony material deep processing, but also is beneficial to automatic and intelligent control in the antimony material deep processing process; in addition, an antimony ingot demolding process is not needed in the molding process, so that the defects caused by the antimony ingot demolding process are effectively avoided.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.