Environment-friendly melting device for plastic particle granulation

Abstract

The utility model relates to the technical field of plastic particle production, and discloses an environment-friendly melting device for plastic particle granulation, which comprises a movable seat, fixed vertical plates are arranged on the front side and the rear side of the top of the movable seat, and a melting tank is arranged between the two fixed vertical plates. According to the environment-friendly melting device for plastic particle granulation, by arranging the pouring assembly, after crushed plastic particles are molten in the inner tank, during discharging, a valve outside a discharging pipe is opened, molten plastic is discharged out of the discharging pipe, meanwhile, an electric push rod is started to drive a sliding block to move through the output end, and through cooperation of the electric push rod and the sliding block, the plastic particles can be melted; and the melting tank deflects around the two fixed vertical plates, at the moment, the melting tank is in an inclined state, molten plastic is conveniently discharged through a discharging pipe and is prevented from being accumulated at the inner bottom of the melting device, then the purpose of conveniently discharging the molten plastic is achieved, the practicability of the device is improved, and the device is convenient to use by workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particle production, specifically to an environmental protection type melting device for plastic particle granulation. BACKGROUND

[0002] Plastic particles refer to granular plastics, which are generally divided into more than 200 kinds and subdivided into thousands of kinds. Common plastic particles include general-purpose plastics, engineering plastics, and special plastics. General-purpose plastics include polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, and polyurethane. Engineering plastics include nylon, polytetrafluoroethylene, polyformaldehyde, and polycarbon organic silicon. Special plastics include thermosetting plastics and functional high-molecular plastics, such as artificial kidneys. In daily life, recycled particles can be used to manufacture various plastic bags, barrels, pots, toys, furniture, stationery, and other daily necessities and various plastic products. During the processing of plastic particles, the raw materials need to be melted and processed.

[0003] The melting of plastic particles can achieve the recycling and utilization of waste, which is a win-win in environmental protection and resource utilization. However, the current traditional environmental protection type melting device for plastic particle granulation still has some defects, such as the melted plastic easily accumulating at the bottom of the device, making it difficult to discharge, and the melting device being designed as a whole, making it inconvenient to clean after use. Therefore, an environmental protection type melting device for plastic particle granulation is proposed to solve the above technical problems. SUMMARY

[0004] (I) Technical problems solved

[0005] To overcome the shortcomings of the prior art, the utility model provides an environmental protection type melting device for plastic particle granulation, which has the advantages of facilitating the discharge of melted plastic, facilitating the cleaning of the device, and solving the problems of the current traditional environmental protection type melting device for plastic particle granulation, such as the melted plastic easily accumulating at the bottom of the device, making it difficult to discharge, and the melting device being designed as a whole, making it inconvenient to clean after use.

[0006] (II) Technical solutions

[0007] In order to realize the above-mentioned convenient to the molten plastic discharge, facilitate the purpose of cleaning the inside of the device, the utility model provides the following technical scheme: a kind of environmental protection type melting device for plastic particle granulation, including mobile seat, the top of the mobile seat is provided with fixed vertical plate in front and back sides, two the fixed vertical plate between is provided with melting tank, the top of the mobile seat is provided with the tilting assembly of sliding connection with the bottom of melting tank, the inner wall of the melting tank is provided with inner tank, the inner wall of the melting tank is provided with the heating plate that is closely combined with the outer wall of inner tank, the right side wall of the melting tank is provided with sealing cover assembly, the top of the melting tank is provided with the blanking rectangular tube extending to the inside of inner tank, the front side wall of blanking rectangular tube is provided with the pulverizing assembly extending to its inside, the left side wall of the melting tank is provided with motor fixed frame, the inner wall left side of motor fixed frame is provided with drive motor, the output shaft of drive motor is provided with the stirring shaft extending to the inside of inner tank, the left side wall of stirring shaft is connected with sealing cover assembly;

[0008] The tilting assembly includes an electric push rod, the top of the mobile seat is provided with an electric push rod, and the output end of the electric push rod is provided with a sliding block slidingly connected with the bottom of the melting tank.

[0009] The sealing cover assembly includes a sealing cover, the right side wall of the melting tank is provided with a sealing cover extending to its inside, the top and bottom of the sealing cover are provided with a lock catch seat, the top and bottom of the melting tank are provided with a lock catch respectively externally clamped with the two lock catch seats, and the left side wall of the stirring shaft is connected with the sealing cover.

[0010] The pulverizing assembly includes a rotating shaft, the inner wall rear side of the blanking rectangular tube is provided with a rotating shaft extending to the front side thereof, the number of the rotating shafts is two and they are symmetrically distributed left and right, the outer portions of the two rotating shafts are provided with pulverizing rollers located inside the blanking rectangular tube, the outer portions of the two rotating shafts are provided with gears located in front of the blanking rectangular tube and meshing with each other, the front side wall of the blanking rectangular tube is provided with a motor fixed plate located below the rotating shaft, the top of the motor fixed plate is provided with a servo motor, and the output shaft of the servo motor is connected with the front side wall of the right rotating shaft.

[0011] Preferably, the bottom of the mobile seat is fixedly connected with two universal wheels symmetrically distributed front and back.

[0012] Preferably, the bottom of the melting tank is provided with a sliding groove matched with the sliding track of the sliding block.

[0013] Preferably, the left side wall of the sealing cover is provided with a slot matched with the stirring shaft, the left side wall of the sealing cover is fixedly connected with a discharge pipe extending to the right side thereof, and the outer portion of the discharge pipe is fixedly connected with a valve located to the right of the sealing cover.

[0014] Preferably, the inner wall rear side of the motor fixing frame is provided with a heat dissipation mesh, and the front side wall of the motor fixing frame is provided with an inspection box door.

[0015] Preferably, the outer part of the melting tank is fixedly connected with a heat insulation pad.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides an environmental protection type melting device for plastic particle granulation, has the following beneficial effects:

[0018] 1、 this environmental protection type melting device for plastic particle granulation, through setting up dumping subassembly, plastic particles after crushing melt in the inside tank, at this time when discharging, open the valve outside the discharge pipe, make the plastic melt by discharge pipe discharge, simultaneously start electric push rod and move the sliding block through the output end, through its cooperation, make the melting tank deflect around two fixed vertical boards, at this time the melting tank is inclined, convenient for the plastic melt by discharge pipe discharge, avoid its accumulation in the inner bottom of melting device, further realize the purpose of convenient discharging of the plastic melt, improve the practicality of the device.

[0019] 2、 this environmental protection type melting device for plastic particle granulation, through setting up sealing cover subassembly, when needing to clean, first two lock buckles are two sides are broken, at this time two lock buckles and two lock buckle seats are disconnected, at this time pull sealing cover and move right, take off from the melting tank, further convenient for staff to clean the inner wall of the inner tank, through the setting of crushing subassembly, start servo motor and rotate right side rotating shaft through the output shaft, make two rotating shafts drive two crushing rollers to rotate through the cooperation of rotating shaft and gear, at this time can crush the plastic particles put into the inside of the blanking rectangular pipe, improve its melting efficiency, further improve the practicality of the device. ACCURACY

[0020] Fig. 1 It is a front view of the utility model;

[0021] Fig. 2 It is a local top view of the melting tank and blanking rectangular pipe connection of the utility model.

[0022] In the drawing: 1, moving seat; 2, fixed vertical board; 3, melting tank; 4, dumping subassembly; 41, electric push rod; 42, sliding block; 5, inner tank; 6, heating plate; 7, sealing cover subassembly; 71, sealing cover; 72, lock buckle seat; 73, lock buckle; 8, blanking rectangular pipe; 9, crushing subassembly; 91, rotating shaft; 92, crushing roller; 93, motor fixing plate; 94, servo motor; 95, gear; 10, motor fixing frame; 11, driving motor; 12, stirring shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figs. 1-2 The utility model provides a kind of environment-friendly melting device for plastic particle granulation, including mobile seat 1, the bottom left and right sides of mobile seat 1 are fixedly connected with the number of two and present front and back symmetry distribution's universal wheel, the top front and back sides of mobile seat 1 are fixedly connected with fixed vertical board 2, rotatingly connected with melting tank 3 between two fixed vertical boards 2, the outside of melting tank 3 is fixedly connected with heat insulation pad, the top of mobile seat 1 is fixedly connected with and the bottom of melting tank 3 sliding connection's pour assembly 4, pour assembly 4 includes electric push rod 41, the top of mobile seat 1 is fixedly connected with electric push rod 41, the output end of electric push rod 41 is hinged with and the bottom sliding connection of melting tank 3 sliding block 42, the bottom of melting tank 3 is equipped with the sliding slot of the moving track of sliding block 42 is adapted.

[0025] The inner wall of melting tank 3 is fixedly connected with inner tank 5, the inner wall of melting tank 3 is fixedly connected with and the outer wall of inner tank 5 is tightly attached heating plate 6, the right side wall of melting tank 3 is provided with sealing cover assembly 7, the top of melting tank 3 is fixedly connected with and one end extends to the inside of inner tank 5 blanking rectangular tube 8, the top of blanking rectangular tube 8 is provided with tube cover, the front side wall of blanking rectangular tube 8 is movably connected with and one end extends to its inside crushing assembly 9, crushing assembly 9 includes rotating shaft 91, the inner wall rear side of blanking rectangular tube 8 is rotatably connected with and one end extends to its front rotating shaft 91, the number of two rotating shafts 91 is and present left and right symmetry distribution, the outer portion of two rotating shafts 91 is fixedly connected with and is located in the inside of blanking rectangular tube 8 crushing roller 92, the outer portion of two rotating shafts 91 is fixedly connected with and is located in blanking rectangular tube 8 front side and mutually meshing gear 95, the front side wall of blanking rectangular tube 8 is fixedly connected with and is located in the below of rotating shaft 91 motor fixed plate 93, the top of motor fixed plate 93 is fixedly connected with servo motor 94, the output shaft of servo motor 94 is fixedly connected with the front side wall of right rotating shaft 91.

[0026] The left side wall of the melting tank 3 is fixedly connected with the motor fixing frame 10, the inner wall rear side of the motor fixing frame 10 is provided with a heat dissipation mesh, the front side wall of the motor fixing frame 10 is provided with an inspection box door, the inner wall left side of the motor fixing frame 10 is fixedly connected with the driving motor 11, the output shaft of the driving motor 11 is fixedly connected with the stirring shaft 12 extending into the inner tank 5, the stirring shaft 12 is connected with the left side wall of the sealing cover assembly 7, the sealing cover assembly 7 comprises the sealing cover 71, the right side wall of the melting tank 3 is provided with the sealing cover 71 extending into the inner tank 5, the top and bottom of the sealing cover 71 are fixedly connected with the lock catch seat 72, the top and bottom of the melting tank 3 are fixedly connected with the lock catch 73 respectively clamped with the outer part of the two lock catch seats 72, the stirring shaft 12 is inserted with the left side wall of the sealing cover 71, the left side wall of the sealing cover 71 is provided with the insertion slot matched with the stirring shaft 12, the left side wall of the sealing cover 71 is fixedly connected with the discharge pipe extending to the right side, and the outer part of the discharge pipe is fixedly connected with the valve on the right side of the sealing cover 71.

[0027] It is worth noting that the electric push rod 41, the heating plate 6, the servo motor 94 and the driving motor 11 appearing in the present application are all externally connected with control switches and driving power supplies, and the electric push rod 41, the heating plate 6, the servo motor 94 and the driving motor 11 are all conventional known devices, the standard parts used in the present application can be purchased from the market, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and devices adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the contents not described in detail in the description belong to the prior art known to those skilled in the art, which will not be described in detail here.

[0028] In summary, the environment-friendly melting device for plastic particle granulation, by setting the pouring assembly 4, the plastic particles after crushing are melted in the inner tank 5, at this time, when discharging, the valve outside the discharge pipe is opened, so that the melted plastic is discharged from the discharge pipe, and the electric push rod 41 is started to drive the sliding block 42 to move through the output end, and the melting tank 3 is deflected around the two fixed vertical plates 2 through cooperation, at this time, the melting tank 3 is in an inclined state, which facilitates the discharge of the melted plastic from the discharge pipe, avoids the accumulation of the melted plastic at the bottom of the melting device, and further realizes the purpose of facilitating the discharge of the melted plastic, improves the practicability of the device, by setting the sealing cover assembly 7, when cleaning is needed, first, the two buckles 73 are moved on both sides, at this time, the two buckles 73 are disconnected with the two buckle seats 72, at this time, the sealing cover 71 is pulled to move to the right, and is detached from the melting tank 3, so that the inner wall of the inner tank 5 can be conveniently cleaned by the staff, by setting the crushing assembly 9, the servo motor 94 is started to drive the right rotating shaft 91 to rotate, and the two rotating shafts 91 drive the two crushing rollers 92 to rotate through the cooperation of the rotating shaft 91 and the gear 95, at this time, the plastic particles put into the falling rectangular pipe 8 can be crushed, the melting efficiency is improved, and the practicability of the device is further improved, solves the problems of the environment-friendly melting device for plastic particle granulation in the prior art, such as the melted plastic is easy to accumulate at the bottom of the device and is difficult to discharge, and the melting device is designed in one piece, which is inconvenient to clean after use.

[0029] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the absence of a contrary indication, any statement as to what an element, feature, structure, or characteristic "comprises" shall also be understood as including an instance in which the element, feature, structure, or characteristic "consists of.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly melting device for plastic particle granulation, comprising a moving seat (1), characterized in that: The top of the mobile seat (1) is provided with fixed vertical plates (2) on both sides, a melting tank (3) is arranged between the two fixed vertical plates (2), the top of the mobile seat (1) is provided with a pouring assembly (4) which is in sliding connection with the bottom of the melting tank (3), the inner wall of the melting tank (3) is provided with an inner tank (5), the inner wall of the melting tank (3) is provided with a heating plate (6) which is in close contact with the outer wall of the inner tank (5), the right side wall of the melting tank (3) is provided with a sealing cover assembly (7), the top of the melting tank (3) is provided with a blanking rectangular pipe (8) which extends to the inside of the inner tank (5), the front side wall of the blanking rectangular pipe (8) is provided with a crushing assembly (9) which extends to the inside thereof, the left side wall of the melting tank (3) is provided with a motor fixing frame (10), the inner wall left side of the motor fixing frame (10) is provided with a drive motor (11), the output shaft of the drive motor (11) is provided with a stirring shaft (12) which extends to the inside of the inner tank (5), and the stirring shaft (12) is connected with the left side wall of the sealing cover assembly (7). The pouring assembly (4) comprises an electric push rod (41), the top of the mobile seat (1) is provided with an electric push rod (41), and the output end of the electric push rod (41) is provided with a sliding block (42) which is in sliding connection with the bottom of the melting tank (3). The sealing cover assembly (7) comprises a sealing cover (71), the right side wall of the melting tank (3) is provided with a sealing cover (71) which extends to the inside thereof, the top and bottom of the sealing cover (71) are provided with a lock seat (72), and the top and bottom of the melting tank (3) are provided with a lock (73) which is respectively clamped with the outer part of the two lock seats (72), and the stirring shaft (12) is connected with the left side wall of the sealing cover (71). The crushing assembly (9) comprises a rotating shaft (91), the inner wall rear side of the blanking rectangular pipe (8) is provided with a rotating shaft (91) which extends to the front side thereof, the number of the rotating shaft (91) is two and they are distributed in left-right symmetry, the outer part of the two rotating shafts (91) is provided with a crushing roller (92) which is located in the inside of the blanking rectangular pipe (8), the outer part of the two rotating shafts (91) is provided with a gear (95) which is located in the front side of the blanking rectangular pipe (8) and meshes with each other, the front side wall of the blanking rectangular pipe (8) is provided with a motor fixing plate (93) which is located below the rotating shaft (91), the top of the motor fixing plate (93) is provided with a servo motor (94), and the output shaft of the servo motor (94) is connected with the front side wall of the right rotating shaft (91).

2. The environmentally friendly melting device for plastic particle granulation according to claim 1, characterized in that: The bottom of the mobile seat (1) is fixedly connected with two universal wheels which are distributed in front-rear symmetry.

3. The environmentally friendly melting device for plastic particle granulation according to claim 1, characterized in that: The bottom of the melting tank (3) is provided with a sliding groove which is matched with the moving track of the sliding block (42).

4. The environmentally friendly melting device for plastic particle granulation according to claim 1, characterized in that: The left side wall of the sealing cover (71) is provided with a plug groove which is matched with the stirring shaft (12), the left side wall of the sealing cover (71) is fixedly connected with a discharging pipe which extends to the right side thereof, and the outer part of the discharging pipe is fixedly connected with a valve which is located on the right side of the sealing cover (71).

5. The environmentally friendly melting device for plastic particle granulation according to claim 1, characterized in that: The inner wall rear side of the motor fixing frame (10) is provided with a heat dissipation mesh, and the front side wall of the motor fixing frame (10) is provided with an inspection box door.

6. The environmentally friendly melting device for plastic particle granulation according to claim 1, characterized in that: The outer part of the melting tank (3) is fixedly connected with a heat insulation pad.

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