CN219946903U - Heating and melting device for deep processing of waste plastics - Google Patents

Abstract

The utility model provides a heating and melting device for deep processing of waste plastics, which comprises a processing box, wherein a melting tank is arranged in the processing box, a material conveying component is arranged at the top of the processing box, a first rotating rod is arranged in the melting tank, a stirring rod is fixedly connected to the outer side of the first rotating rod, a stirring frame is fixedly connected to the bottom of the first rotating rod, a material discharging pipe is communicated with the bottom of the melting tank, a filtering component is arranged at the top of the processing box, a heating plate is arranged at the outer side of the melting tank, the material conveying component comprises a processing tank arranged at the top of the processing box, and a material feeding pipe is communicated with one side of the processing tank. The heating and melting device for deep processing of waste plastics has the advantages that the plastic fragments are subjected to pre-crushing treatment, the melting efficiency is improved, the processing time is saved, continuous processing can be performed, the motor drives the first rotating rod and the second rotating rod to rotate, and the processing cost is saved.

Description

Heating and melting device for deep processing of waste plastics

Technical Field

The utility model relates to the technical field of heating and melting devices, in particular to a heating and melting device for deep processing of waste plastics.

Background

Waste plastics are popular, and do not refer to waste, old and unused plastic products, and most of plastic products, particularly a large number of plastic products which are disposable, have no great change in the properties of the plastic materials after use, so that the plastic products can be recycled and reprocessed into plastic products by a proper method for reuse.

The patent document with the authorized publication number of CN210552332U discloses a heating and melting device for deep processing of waste plastics, wherein plastic fragments are uniformly heated and quickly melted by stirring through stirring blades, and large plastic fragments can be crushed by crushing teeth arranged on the stirring blades so as to be conveniently and quickly heated and melted, so that the efficiency is high; the melted liquid is introduced into a secondary melting tank, the liquid is stirred by a stirrer, and the liquid is heated by a plurality of heating plates in layers, so that solid particles contained in the liquid are melted, and the plastic fragments are completely melted into the liquid. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:

when the device is in actual use, though the plastic fragments can be crushed through the crushing teeth on the stirring blades, after the plastic fragments are melted by the melting box, part of the plastic fragments are not completely melted, viscous liquid mixed with the plastic fragments can generate resistance to the crushing teeth on the crushing blades, the crushing effect is not ideal, if crushing operation is firstly carried out and then melting is carried out, the processing time is increased, the processing cost is increased, and in addition, harmful gas generated when the plastic fragments are melted can be directly discharged to the outside through the smoke outlet pipe, so that the environment is polluted.

Therefore, it is necessary to provide a new heating and melting device for deep processing of waste plastics to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a heating and melting device for deep processing of waste plastics, which aims to solve the problems in the background technology.

The utility model provides a heating and melting device for deep processing of waste plastics, which comprises a processing box, wherein a melting tank is arranged in the processing box, a material conveying assembly is arranged at the top of the processing box, a first rotating rod is arranged in the melting tank, a stirring rod is fixedly connected to the outer side of the first rotating rod, a stirring frame is fixedly connected to the bottom of the first rotating rod, a material discharging pipe is communicated with the bottom of the melting tank, a filtering assembly is arranged at the top of the processing box, a heating plate is arranged at the outer side of the melting tank, the material conveying assembly comprises a processing tank arranged at the top of the processing box, a feeding pipe is communicated with one side of the processing tank, a motor is fixedly connected to the top of the processing tank through a fixing frame, a first belt pulley is fixedly connected to the output end of the motor, a second belt pulley is fixedly connected to the axis position of the first belt pulley, a second rotating rod is fixedly connected to the axis position of the second belt pulley through a belt, a crushing blade is arranged at the outer side of the second belt pulley, a material discharging pipe is fixedly connected to the inner wall of the processing tank, and a material feeding pipe is communicated with the bottom of the processing tank.

As the heating and melting device for deep processing of waste plastics, the utility model provides a heating and melting device for deep processing of waste plastics, and the filtering assembly preferably comprises the exhaust pipe arranged at the top of the processing box, wherein the top of the exhaust pipe is communicated with the filtering box, the inner wall of the filtering box is fixedly connected with the filtering plate and the activated carbon plate respectively, and the top of the filtering box is communicated with the exhaust pipe.

Compared with the prior art, the utility model has the beneficial effects that:

this waste plastic deep-processing is with heating melting device, through setting up the treatment box, the inside of treatment box is provided with the melting tank, the outside fixed mounting of melting tank has the hot plate, the top of treatment box is passed through the inlet pipe intercommunication and is had the treatment tank, it is inside to add the treatment tank with the plastics piece through the filling tube, drive first belt pulley through the motor and rotate, first belt pulley passes through the belt and drives the second belt pulley and rotate, thereby drive the second bull stick and rotate, smash the blade outside the second bull stick to the inside plastics piece of treatment tank, smash into the plastics piece and get into melting tank inside through sieve and inlet pipe after the suitable size of granule, through carrying out the pre-crushing to the plastics piece and handle, save process time again when improving melting efficiency, can carry out continuous processing, the hot plate heats the back to the melting tank, make the plastics granule in the melting tank be heated and melt, it rotates to drive first bull stick and second bull stick rotate when first belt pulley rotates, drive puddler and agitator, stir, plastics granule after melting, improve melting efficiency, through discharging pipe after accomplishing, through producing exhaust pipe, exhaust gas and exhaust gas through the filter plate, exhaust gas is discharged through the filter plate, and exhaust gas is discharged through the filter pipe and exhaust gas purification process.

Drawings

FIG. 1 is a schematic structural view of a heating and melting device for deep processing of waste plastics according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a material handling assembly according to the present utility model;

FIG. 3 is a schematic view of a filter assembly according to the present utility model.

Reference numerals in the drawings: 1. a treatment box; 2. a melting tank; 3. a material conveying component; 31. a treatment tank; 32. a feeding tube; 33. a motor; 34. a first pulley; 35. a second pulley; 36. a second rotating rod; 37. a sieve plate; 38. a feed pipe; 4. a first rotating lever; 5. a stirring rod; 6. a stirring rack; 7. a discharge pipe; 8. a filter assembly; 81. an exhaust pipe; 82. a filter box; 83. a filter plate; 84. an activated carbon plate; 85. a discharge pipe; 9. and (5) heating the plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-3, a heating and melting device for deep processing of waste plastics comprises a processing box 1.

In a specific implementation process, as shown in fig. 1, 2 and 3, the melting tank 2 is arranged in the treatment tank 1, the material conveying component 3 is arranged at the top of the treatment tank 1, the first rotary rod 4 is arranged in the melting tank 2, the stirring rod 5 is fixedly connected to the outer side of the first rotary rod 4, the stirring frame 6 is fixedly connected to the bottom of the first rotary rod 4, the material discharging pipe 7 is communicated with the bottom of the melting tank 2, the filtering component 8 is arranged at the top of the treatment tank 1, the heating plate 9 is arranged on the outer side of the melting tank 2, the material conveying component 3 comprises a treatment tank 31 arranged at the top of the treatment tank 1, the feeding pipe 32 is communicated with one side of the treatment tank 31, the motor 33 is fixedly connected to the top of the treatment tank 31 through a fixing frame, the first belt pulley 34 is fixedly connected to the output end of the motor 33, the second belt pulley 35 is fixedly connected to the outer side of the first belt pulley 34, the second belt pulley 36 is fixedly connected to the shaft center of the second belt pulley 35, the crushing blade is arranged on the outer side of the second belt pulley 36, the inner wall of the treatment tank 31 is fixedly connected to the bottom of the treatment tank 31, and the screen plate 38 is communicated with the bottom of the treatment tank 31.

The filter assembly 8 comprises an exhaust pipe 81 arranged at the top of the treatment box 1, a filter box 82 is communicated with the top of the exhaust pipe 81, a filter plate 83 and an activated carbon plate 84 are fixedly connected to the inner wall of the filter box 82 respectively, and an exhaust pipe 85 is communicated with the top of the filter box 82.

It should be noted that: through setting up treatment box 1, the inside of treatment box 1 is provided with melting tank 2, the outside fixed mounting of melting tank 2 has hot plate 9, processing tank 31 has been passed through inlet pipe 38 intercommunication to the top of treatment box 1, add inside treatment tank 31 with the plastics piece through filling tube 32, drive first belt pulley 34 rotation through motor 33, first belt pulley 34 drives second belt pulley 35 through the belt and rotates, thereby drive second bull stick 36 rotation, smash the processing to the plastics piece of treating tank 31 inside through the crushing blade in the second bull stick 36 outside, get into inside melting tank 2 through sieve 37 and inlet pipe 38 after smashing into the suitable size of granule with the plastics piece, through carrying out the pre-crushing to the plastics piece and handle, save process time again in the time of improving melting efficiency, can carry out continuous processing, after heating tank 2 is heated to hot plate 9, make the plastics granule in the melting tank 2 be heated and melt, it rotates to drive first bull stick 4 when first belt pulley 34 rotates, it drives first bull stick 4 and second bull stick 36 rotation simultaneously through motor 33, save processing cost, first bull stick 4 drives stirring rod 5 and melting frame 6 and carries out the crushing to carry out the processing to the plastics piece, after the stirring rod 5 and melting frame 6 carries out the harmful gas to carry out the removal through the filter plate, the filter plate is blown off through the filter plate is arranged in the filter plate is through the filter plate is washed, the filter plate is exhausted through the filter plate is 81 after the filter plate is exhausted through the filter plate is exhausted and the filter plate is exhausted through the filter plate is has been purified and the filter gas is improved, the filter is finished to the filter is easy to the filter device is has been purified and the filter device is convenient.

The utility model provides a heating and melting device for deep processing of waste plastics, which has the following working principle:

when in use, the treatment tank 1 is arranged, the melting tank 2 is arranged in the treatment tank 1, the heating plate 9 is fixedly arranged on the outer side of the melting tank 2, the treatment tank 31 is communicated with the top of the treatment tank 1 through the feeding pipe 38, plastic fragments are added into the treatment tank 31 through the feeding pipe 32, the motor 33 drives the first belt pulley 34 to rotate, the first belt pulley 34 drives the second belt pulley 35 to rotate through the belt, the second rotating rod 36 is driven to rotate, the crushing blade on the outer side of the second rotating rod 36 is used for crushing the plastic fragments in the treatment tank 31, the plastic fragments are crushed into proper particles, the particles enter the melting tank 2 through the sieve plate 37 and the feeding pipe 38, the pre-crushing treatment is carried out on the plastic fragments, the melting efficiency is improved, the processing time is saved, the continuous processing treatment can be carried out, after the heating plate 9 heats the melting tank 2, the plastic particles in the melting tank 2 are heated and melted, the first rotary rod 4 is driven to rotate while the first belt pulley 34 rotates, the processing cost is saved by driving the first rotary rod 4 and the second rotary rod 36 to rotate simultaneously through the motor 33, the first rotary rod 4 drives the stirring rod 5 and the stirring frame 6 to rotate, the melted plastic particles are stirred, the melting efficiency is improved, the melted plastic particles are discharged through the discharge pipe 7, harmful gas generated in the melting process of the plastic particles enters the filter box 82 through the exhaust pipe 81, the gas is filtered and purified through the filter plate 83 and the activated carbon plate 84, and the purified gas is discharged to the outside through the discharge pipe 85.

It should be noted that, the motor and the heating plate are all existing devices, and those skilled in the art can know through technical manuals or through routine experimental methods, and the disclosure of the present disclosure does not relate to improvement of the internal structure and method, so that no description is repeated.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (2)

1. The utility model provides a waste plastic deep processing is with heating melting device, its characterized in that, including processing case (1), the inside of processing case (1) is provided with melting tank (2), the top of processing case (1) is provided with defeated material subassembly (3), the inside of melting tank (2) is provided with first bull stick (4), the outside fixedly connected with puddler (5) of first bull stick (4), the bottom fixedly connected with stirring frame (6) of first bull stick (4), the bottom intercommunication of melting tank (2) has row material pipe (7), the top of processing case (1) is provided with filter unit (8), the outside of melting tank (2) is provided with hot plate (9), defeated material subassembly (3) including set up in processing tank (31) at processing case (1) top, one side intercommunication of processing tank (31) has charging tube (32), the top of processing tank (31) is through mount fixedly connected with motor (33), the output belt pulley fixedly connected with first belt pulley (34) of motor (33), the first belt pulley (34) is connected with the first belt pulley (34) through the axle center of first belt pulley (34), the utility model discloses a grinding device, including a second belt pulley (35), a second rotary rod (36) fixedly connected with in the axle center department of second belt pulley (35), the outside of second rotary rod (36) is equipped with crushing blade, the inner wall fixedly connected with sieve (37) of treatment jar (31), the bottom intercommunication of treatment jar (31) has inlet pipe (38).

2. The heating and melting device for deep processing of waste plastics according to claim 1, wherein the filtering assembly (8) comprises an exhaust pipe (81) arranged at the top of the processing box (1), a filtering box (82) is communicated with the top of the exhaust pipe (81), a filtering plate (83) and an activated carbon plate (84) are fixedly connected to the inner wall of the filtering box (82) respectively, and a discharge pipe (85) is communicated with the top of the filtering box (82).