Waste plastic is with exempting from washing recovery plant with remove miscellaneous function
Technical Field
The utility model relates to a plastics regeneration technical field specifically is a waste plastic is with exempting from washing recovery plant with remove miscellaneous function.
Background
The plastic regenerated particles are particles processed by utilizing waste plastics. The plastic regenerated particles are processed by taking waste plastic products as raw materials, and have wide market. All over the world, waste plastics are inevitably produced in everywhere, the waste plastics are low in price and processed into regenerated particles, the cost is low, the effect is quick, unique favorable conditions are provided for enterprises to start waste plastic processing plants on site, waste materials are changed into valuable materials, the raw materials are sufficient and never dry, and the raw materials need to be cleaned before the plastic regeneration process.
Through massive retrieval, the novel cleaning device for waste plastic recovery, disclosed as CN212860057U, of the washing-free recovery device in the prior art is found, power is provided through an air heater, hot air is transmitted under the action of an air cover, the phenomenon of incomplete drying is prevented, and a hot air mechanism is arranged at the upper end of a discharge port of a cleaning box, so that better drying can be realized, and the problem that the amount of filled materials is less due to more water in subsequent transportation because the existing cleaning device for waste plastic recovery is not dried in time after cleaning is solved.
The existing recovery device mostly adopts cleaning water to clean plastic, water resource waste is large, production cost is high, recovery profit margin is not good, metal materials are contained in the plastic, the metal materials cannot be removed, follow-up plastic recycling is affected, and therefore the water-washing-free recovery device for the waste plastic with the impurity removal function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an old and useless plastics are with exempting from washing recovery plant with remove miscellaneous function, possess the advantage of exempting from to wash, solved current device and adopted washing water to wash plastics more, the water waste is big, and manufacturing cost is higher, and it is not good to retrieve the profit margin, and plastics inside contains metal material, can't get rid of it, influences follow-up plastics recycle's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a waste plastic is with exempting from washing recovery plant with miscellaneous function, includes crushing case and cleaning box, wherein crushing case one side is close to the top and is connected with the cleaning box, the feeder hopper is installed to cleaning box top one side, install the air exhauster in the middle of the cleaning box top, cleaning box top is located air exhauster one side and installs the processing case, install row material pipe in the middle of the cleaning box bottom, cleaning box installs the conveyer belt in the middle of the inside, crushing incasement is close to the top and installs crushing roller, crushing box inside middle both sides position department all installs the electro-magnet, crushing bottom both sides all install in the discharging pipe, cleaning box installs air compressor in the middle of one side, the conveyer pipe is installed to air compressor one side, the conveyer pipe surface is located cleaning box inside top and interior bottom and installs jet pipe, jet pipe surface mounting has the shower nozzle, the middle of the inside of the treatment box is provided with a filter screen.
Preferably, the exhaust tube is installed to the air exhauster input, the exhaust hood is installed at the exhaust tube end position in the cleaning incasement top, the air exhauster output passes through the exhaust pipe and connects in handling the case, through the air exhauster, will clean incasement portion dusty waste gas and carry to handling the case.
Preferably, smash incasement portion and be located both sides electro-magnet middle installation and have the dispersion board, through the dispersion board, shunt the plastics after smashing.
Preferably, the middle of the bottom in the crushing box is provided with a rotating shaft, the outer surface of the rotating shaft is provided with a partition plate, and metal waste and plastic are discharged in a shunting manner through the partition plate.
Preferably, the conveying belt is internally provided with air holes, and the lower surface of the plastic is conveniently cleaned by air injection through the air holes.
Preferably, a guide plate is installed on one side of the conveying belt, the tail end of the guide plate is arranged at the top of the crushing roller, and the guide plate is arranged to facilitate conveying of plastics to the crushing rollers on the two sides.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up air compressor, the conveyer pipe, jet-propelled pipe and shower nozzle, reach the effect of carrying out jet-propelled clearance to the plastic surface, set up air compressor in the middle of cleaning box one side, set up the conveyer pipe in air compressor one side, it sets up jet-propelled pipe with interior bottom to be located cleaning box top at the conveyer pipe surface, set up the shower nozzle at jet-propelled pipe surface, wash plastics with solving to adopt to wash more, the water waste is big, high in production cost, retrieve the not good problem of profit rate, the washing-free clearance plastic surface impurity has been realized, and then recovery unit's energy-concerving and environment-protective effect has been improved.
2. The utility model discloses a both sides position department all sets up the electro-magnet in the middle of smashing incasement portion, reaches and carries out absorbent effect to metal waste to solve the inside metal material that contains of plastics, can't get rid of it, influence follow-up plastics recycle's problem, reduced the inside metal waste content of plastic granules, thereby improved the purity of retrieving plastics.
3. The utility model discloses a set up the air exhauster and handle the case, reach and handle the effect of retrieving to dust removal waste gas, set up the air exhauster in the middle of cleaning box top, it sets up the processing case to be located air exhauster one side at cleaning box top, set up the exhaust tube at the air exhauster input, it sets up the suction hood to be located cleaning box top at the exhaust tube end, pass through exhaust gas piping connection in processing case at the air exhauster output, can't clear up the inside dusty waste gas of cleaning box in order to solve, very easily pollute the problem of production environment, the emission of dusty waste gas has been reduced, thereby the environmental protection in use effect of recovery plant has been improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic view of the cross-sectional structure of the cleaning box of the present invention.
Reference numerals are as follows: 1. a feed hopper; 2. an exhaust fan; 3. an exhaust gas pipe; 4. a treatment tank; 5. a crushing box; 6. a discharge pipe; 7. a discharge pipe; 8. cleaning the box; 9. an air exhaust pipe; 10. a filter screen; 11. a guide plate; 12. a crushing roller; 13. an air draft cover; 14. a conveyor belt; 15. an air compressor; 16. a delivery pipe; 17. a gas ejector tube; 18. a spray head; 19. an electromagnet; 20. a rotating shaft; 21. a partition plate; 22. a dispersion plate.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: a waste plastic washing-free recovery device with impurity removal function comprises a crushing box 5 and a cleaning box 8, wherein one side of the crushing box 5 is connected with the cleaning box 8 near the top, a feed hopper 1 is installed at one side of the top of the cleaning box 8, a discharge pipe 7 is installed at the middle of the bottom of the cleaning box 8, a conveying belt 14 is installed at the middle inside the cleaning box 8, a crushing roller 12 is installed at the top near the inside of the crushing box 5, electromagnets 19 are installed at the middle two sides inside the crushing box 5, dispersion plates 22 are installed at the middle of the electromagnets 19 at the two sides inside the crushing box 5, both sides of the bottom of the crushing box 5 are installed at a discharge pipe 6, an air compressor 15 is installed at the middle of one side of the cleaning box 8, a conveying pipe 16 is installed at one side of the air compressor 15, an air injection pipe 17 is installed at the top and the inner bottom of the cleaning box 8 on the outer surface of the conveying pipe 16, a spray nozzle 18 is installed at the outer surface of the air injection pipe 17, a filter screen 10 is installed at the middle inside the processing box 4, the middle of the bottom in the crushing box 5 is provided with a rotating shaft 20, the outer surface of the rotating shaft 20 is provided with a partition plate 21, air holes are formed in the conveying belt 14, a guide plate 11 is arranged on one side of the conveying belt 14, and the tail end of the guide plate 11 is arranged at the top of the crushing roller 12.
The working principle is as follows: the working principle of the washing-free recovery equipment for waste plastics with impurity removal function based on the embodiment 1 is as follows: after the utility model is installed, the waste plastics are conveyed to the feed hopper 1 and conveyed to the conveying belt 14 through the feed hopper 1, meanwhile, the conveyor belt 14 conveys the waste plastics to the crushing box 5, and simultaneously the air compressor 15 is started, is conveyed to an air injection pipe 17 through an air compressor 15 and a conveying pipe 16, and is subjected to air injection cleaning through the air injection pipe 17 and a spray head 18, after the completion, the plastic is conveyed to the crushing roller 12 through a guide plate 11, the auxiliary material is crushed by the crushing roller 12 and then falls to the dispersion plate 22, the particles are dispersed by the dispersion plate 22, the metal waste in the particles is adsorbed by the electromagnet 19, and the plastic particles are discharged through the discharge pipe 6 on one side, when the metal waste material need be discharged, start pivot 20, drive division board 21 swing through pivot 20, discharge the discharging pipe 6 of metal waste material through the opposite side, so far, this equipment work flow is accomplished.
Example two
As shown in fig. 1-4, the utility model provides a waste plastic is with exempting from washing recovery plant with miscellaneous function, compare in embodiment one, this embodiment still includes: install air exhauster 2 in the middle of the 8 tops of cleaning box, cleaning box 8 tops are located 2 one sides of air exhauster and install and handle case 4, and exhaust tube 9 is installed to air exhauster 2 input, and exhaust tube 9 end is located cleaning box 8 interior top and installs suction hood 13, and 2 output of air exhauster pass through exhaust pipe 3 and connect in handling case 4.
The working principle is as follows: in this embodiment, in the use, start air exhauster 2, through air exhauster 2 and exhaust tube 9, take out dusty waste gas through draft hood 13 and leave, carry to handling case 4 through exhaust pipe 3, filter dusty air through handling the inside filter screen 10 of case 4.
The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.