A kind of rotatable drum-type condensation comminutor
Technical field
The utility model relates to a kind of comminutor, particularly a kind of rotatable drum-type condensation comminutor.
Background technology
In the prior art, be used for fusing point (softening point), adopt bottom feed basin charging usually, after condensation on the cylinder adhesive tape, use the scraper scraper by equipment at 250 ℃ of equipment with the continuous granulation of all kinds of materials of domestic demand condensation granulation.Though this method can guarantee that process units moves continuously, because of slicer bottom feed basin temperature of charge height, make the material oxidation that easily distils, and slice thickness is thin when thick when wayward.Therefore adopt this method to cause easy oxidation of product and appearance poor.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provides a kind of reasonable in design, easy to use, effectively reduces the rotatable drum-type condensation comminutor of product degree of oxidation.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of rotatable drum-type condensation comminutor, it is provided with frame, frame is provided with rotary drum, scrapes a scraper and is used for the recovery cover that sublimate reclaims, recovery is located at the top of rotary drum, the top of reclaiming cover is provided with takes out skirt, is characterized in: be provided with distributing device on the frame between rotary drum and the recovery cover, described distributing device comprises nozzle and feed pipe, described feed pipe is arranged on an end of distributing device and stretches out and reclaim cover, and described nozzle is located at the bottom of distributing device; Described blade portion of scraping a scraper is located at a side of rotary drum, is provided with the shaped granule discharging opening on the recovery cover.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-described rotatable drum-type condensation comminutor is characterized in: be provided with deflection plate in the described rotary drum.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-described rotatable drum-type condensation comminutor is characterized in: a described scraper of scraping becomes 20 °~60 ° angles to be provided with horizontal plane.
The utility model is by increasing distributing device, material is entered the distributing device from passing the feed pipe that reclaims cover, be ejected into rotary drum from the nozzle of distributing device again and be condensed into graininess, taken to by rotary drum again and scrape a scraper place, after scraping a scraper hanging fascia from the shaped granule discharge hole for discharge; The material steam of distillation is introduced gathering system through the skirt of taking out that reclaims on the cover.Compared with prior art, it is simple and reasonable, can make the finished product moulding more even, and degree of oxidation alleviates, and outward appearance is greatly improved, thereby has improved the economic benefit of product.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1.With reference to Fig. 1.A kind of rotatable drum-type condensation comminutor, it is provided with frame 9, frame 9 is provided with rotary drum 2, scrapes a scraper 6 and is used for the recovery cover 7 that sublimate reclaims, recovery cover 7 is located at the top of rotary drum 2, the top of reclaiming cover 7 is provided with takes out skirt 5, is provided with distributing device 4 on the frame 9 between rotary drum 2 and the recovery cover 7, and described distributing device 4 comprises nozzle and feed pipe 3, described feed pipe 3 is arranged on an end of distributing device 4 and stretches out and reclaim cover 7, and described nozzle is located at the bottom of distributing device 4; Described blade portion of scraping a scraper 6 is located at a side of rotary drum 2, is provided with shaped granule discharging opening 8 on recovery cover 7.
During enforcement, all kinds of materials of need condensation granulation are entered the distributing device 4 from passing the feed pipe 3 that reclaims cover 7 by pump, nozzle pulsed through distributing device 4 sprays liquid material again, liquid material is sprayed onto on the rotary drum 2, after being sent to rotary drum 2 inside, the recirculated cooling water that flows rotates cooling, make the liquid material rapid condensation, the liquid material of condensation is taken to by rotary drum 2 and scrapes a scraper 6 places, from 8 dischargings of shaped granule discharging opening, the take out skirt 5 of the material steam of distillation on reclaiming cover 7 introduced in the gathering system after scraping a scraper 6 hanging fascias to form graininess.
Embodiment 2.In the embodiment 1 described rotatable drum-type condensation comminutor, be provided with deflection plate 1 in the described rotary drum 2.Make recirculated cooling water in rotary drum 2, obtain stirring, reduced water velocity, improved cooling effectiveness.
Embodiment 3.In the embodiment 1 described rotatable drum-type condensation comminutor, the described scraper 6 of scraping becomes 20 °~60 ° angles to be provided with horizontal plane.Make the finished product moulding that obtains more even.