A polyester bottle flake recycling device capable of mixing materials

Abstract

The utility model relates to the technical field of polyester bottle flake processing, and specifically to a polyester bottle flake recycling and regeneration device capable of mixing materials; the utility model comprises a conveying pipe, a cover plate, a heating device body and an auxiliary component, wherein the auxiliary component comprises a first regulating valve, a second regulating valve, a silo, a top cover, a hopper, a stirring motor, a stirring frame, a conveying member and a leading-out member. During processing, a plurality of raw materials are firstly put into the silo through the hopper, and then the stirring motor drives the stirring frame to rotate to stir and mix the raw materials. After mixing, the first regulating valve and the second regulating valve can be adjusted respectively to realize the adjustment and control of the feeding amount of the conveying pipe, and then the conveying member and the leading-out member cooperate to convey the raw materials into the heating device body for heating treatment, and finally, the leading-out valve on the heating device body is opened to lead out the processed raw materials to complete the processing, thereby realizing that during processing and use, the material control and adjustment can be carried out according to the processing situation, which is more conducive to processing and use.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester bottle flake processing, in particular to a polyester bottle flake recycling and regeneration device capable of mixing materials. Background Art

[0002] Polyester bottle flakes are flaky particles obtained by polymerizing polyester as raw material. They are abbreviated as PET in English and their scientific name is polyethylene terephthalate. The commonly used process routes are direct esterification method (PTA method) and ester exchange method (DMT method).

[0003] At present, the use of polyester PET is no longer mainly limited to fibers, but has been further expanded to various containers, packaging materials, films, films, engineering plastics and other application fields. Due to environmental protection requirements, the recycling of polyester bottle chips is very important.

[0004] Since the sizes of various polyester bottle flakes are not exactly the same, they need to be mixed before processing. However, the existing mixing device cannot control the material according to the needs, which is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a polyester bottle flake recycling and regeneration device which can be used for mixing materials. When used for processing, the material control and adjustment can be carried out according to the processing conditions, which is more conducive to processing and use.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: The utility model provides a polyester bottle flake recycling and regeneration device capable of mixing materials, comprising a conveying pipe, a cover plate and a heating device body, wherein the cover plate is detachably connected to the conveying pipe and is located on both sides of the conveying pipe, the heating device body is located below the conveying pipe, and further comprises an auxiliary component;

[0007] The auxiliary component includes a first regulating valve, a second regulating valve, a silo, a top cover, a hopper, a stirring motor, a stirring frame, a conveying member and a discharge member. The first regulating valve is fixedly connected to the conveying pipe and is located at the top left side of the conveying pipe. The second regulating valve is fixedly connected to the conveying pipe and is located at a side of the conveying pipe close to the first regulating valve. The silo is detachably connected to the first regulating valve and the second regulating valve, respectively, and is located above the first regulating valve and the second regulating valve, respectively. The top cover is fixedly connected to the silo and is located at the top of the silo. The hopper is threadedly connected to the top cover and is located on the top cover. The stirring motor is fixedly connected to the top cover and is located on the top cover. The stirring frame is fixedly connected to the output shaft of the stirring motor and is located in the silo. The conveying member is arranged on one side of the conveying pipe, and the discharge member is arranged on a side of the conveying pipe close to the heating device body.

[0008] Wherein, the conveying component includes a mounting frame and a power component, the mounting frame is fixedly connected to the cover plate and is located on the cover plate; the power component is arranged on a side of the cover plate close to the conveying pipe.

[0009] Wherein, the power component includes a reducer and a spiral roller, the reducer is fixedly connected to the mounting frame and is located on the mounting frame; the spiral roller is rotationally connected to the cover plate and is fixedly connected to the output shaft of the reducer and is located in the conveying pipe.

[0010] Among them, the export component includes an export box and a connecting plate, the export box is fixedly connected to the delivery pipe and is located on the lower right side of the delivery pipe; the connecting plate is detachably connected to the export box and is fixedly connected to the heating equipment body, and is located on the side of the heating equipment body close to the export box.

[0011] Wherein, the auxiliary component also includes a support frame and a cooling fan. The support frame is detachably connected to the mounting frame and is located on a side of the mounting frame away from the conveying pipe; the cooling fan is fixedly connected to the support frame and is located on the support frame.

[0012] The utility model discloses a polyester bottle flake recycling and regeneration device capable of mixing materials. The cover plates are installed on both sides of a conveying pipe, a heating device body is located below the conveying pipe, a first regulating valve and a second regulating valve are installed on the conveying pipe, a silo is respectively installed on the first regulating valve and the second regulating valve, a top cover is installed on the top of the silo, a hopper is installed on the top cover, a stirring motor is installed on the top cover, a stirring frame is connected with an output shaft of the stirring motor, a conveying component is arranged on one side of the conveying pipe, and a lead-out component is arranged on a side of the conveying pipe close to the heating device body. During processing, a variety of raw materials are firstly put into the silo through the hopper, and then the stirring motor drives the stirring frame to rotate to stir and mix the raw materials. After mixing, the first regulating valve and the second regulating valve can be adjusted respectively to realize the adjustment and control of the feeding amount of the conveying pipe, and then the conveying component and the lead-out component cooperate to send the raw materials into the heating device body for heating treatment, and finally, the lead-out valve on the heating device body is opened to lead out the processed raw materials to complete the processing, thereby realizing that during processing and use, the material control and adjustment can be carried out according to the processing situation, which is more conducive to processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of a polyester bottle flake recycling device capable of mixing materials according to the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of the spiral roller of the first embodiment of the utility model.

[0016] Figure 3 This is a schematic structural diagram of a stirring frame according to the first embodiment of the present invention.

[0017] Figure 4 This is a schematic diagram of the overall structure of a polyester bottle flake recycling device capable of mixing materials according to the second embodiment of the utility model.

[0018] In the figure: 101-conveying pipe, 102-cover plate, 103-heating equipment body, 104-first regulating valve, 105-second regulating valve, 106-silo, 107-top cover, 108-hopper, 109-stirring motor, 110-stirring frame, 111-mounting frame, 112-reducer, 113-spiral roller, 114-export box, 115-connecting plate, 201-support frame, 202-cooling fan. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Embodiment 1:

[0021] like Figures 1 to 3 As shown, Figure 1 This is a schematic diagram of the overall structure of a polyester bottle flake recycling device that can be used for mixing. Figure 2 is a schematic diagram of the structure of the spiral roller 113, Figure 3 It is a structural schematic diagram of a stirring frame 110. The utility model provides a polyester bottle flake recycling and regeneration device capable of mixing materials: it includes a conveying pipe 101, a cover plate 102, a heating device body 103 and an auxiliary component, the auxiliary component includes a first regulating valve 104, a second regulating valve 105, a silo 106, a top cover 107, a hopper 108, a stirring motor 109, a stirring frame 110, a conveying component and an outlet component, the conveying component includes a mounting frame 111 and a power component, the power component includes a reducer 112 and a spiral roller 113, and the outlet component includes an outlet box 114 and a connecting plate 115. Through the above scheme, it can be realized that during processing and use, material control and adjustment can be carried out according to the processing conditions, which is more conducive to processing and use. It can be understood that the above scheme can be controlled and adjusted according to the processing conditions, which is more conducive to processing and use.

[0022] In this embodiment, the cover plate 102 is detachably connected to the delivery pipe 101 and is located on both sides of the delivery pipe 101. The heating device body 103 is located below the delivery pipe 101. The cover plate 102 is installed on both sides of the delivery pipe 101 by bolts. The heating device body 103 adopts a resistance wire thermal heating method. The resistance wire is set on the inner wall of its heating chamber. At the same time, a discharge valve is set at the bottom for handling the discharge of raw materials.

[0023] The first regulating valve 104 is fixedly connected to the conveying pipe 101 and is located at the top left side of the conveying pipe 101. The second regulating valve 105 is fixedly connected to the conveying pipe 101 and is located at the side of the conveying pipe 101 close to the first regulating valve 104. The silo 106 is detachably connected to the first regulating valve 104 and the second regulating valve 105, respectively, and is located above the first regulating valve 104 and the second regulating valve 105, respectively. The top cover 107 is fixedly connected to the silo 106 and is located at the top of the silo 106. The hopper 108 is threadedly connected to the top cover 107 and is located on the top cover 107. The stirring motor 109 is fixedly connected to the top cover 107 and is located on the top cover 107. The stirring frame 110 is fixedly connected to the output shaft of the stirring motor 109 and is located in the silo 106. The conveying member is arranged at one side of the conveying pipe 101, and the outlet member is arranged at the side of the conveying pipe 101 close to the heating device body 103. The first regulating valve 104 and the second regulating valve 105 are of the same size, and the bottom mounting plates are respectively mounted on the top of the conveying pipe 101 by bolts. The bottom of the silo 106 is a tapered structure and is respectively mounted on the top of the first regulating valve 104 and the second regulating valve 105 by bolts. The top cover 107 is mounted on the silo 106 by bolts. The bottom threaded end of the hopper 108 can be directly mounted in the mounting threaded hole of the top cover 107 and is installed in a circular array. The stirring motor 109 is mounted on the top cover 107 by bolts. The top connecting shaft end of the stirring frame 110 is connected to the output shaft of the stirring motor 109 through a rigid coupling. The conveying member is arranged on one side of the conveying pipe 101 for feeding, and the outlet member is arranged on the side of the conveying pipe 101 close to the heating device body 103 for guiding material.

[0024] Secondly, the mounting frame 111 is fixedly connected to the cover plate 102 and is located on the cover plate 102; the power component is arranged on the side of the cover plate 102 close to the conveying pipe 101. The mounting frame 111 is fixed to the cover plate 102 by bolts, and the power component is arranged on the side of the cover plate 102 close to the conveying pipe 101 to realize feeding.

[0025] Then, the reducer 112 is fixedly connected to the mounting frame 111 and is located on the mounting frame 111; the spiral roller 113 is rotatably connected to the cover plate 102, and is fixedly connected to the output shaft of the reducer 112, and is located in the conveying pipe 101. The reducer 112 is installed on the mounting frame 111 by bolts and driven by a speed regulating motor. The mounting ends on both sides of the spiral roller 113 are installed on the cover plate 102 through rotating bearings. At the same time, the shaft end of the spiral roller 113 close to the reducer 112 is connected to the output shaft of the reducer 112 through a rigid coupling.

[0026] Finally, the export box 114 is fixedly connected to the delivery pipe 101 and is located at the lower right side of the delivery pipe 101; the connecting plate 115 is detachably connected to the export box 114 and is fixedly connected to the heating device body 103 and is located on the side of the heating device body 103 close to the export box 114. The export box 114 is welded to the outlet at the lower right side of the delivery pipe 101, and the connecting plate 115 is installed at the bottom of the export box 114 by bolts, and can also be fixed to the outside of the top inlet of the heating device body 103 by bolts.

[0027] When using the polyester bottle flake recycling and regeneration device capable of mixing materials of the utility model, material control and adjustment are performed according to the processing conditions, which is more conducive to processing and use. During processing, a variety of raw materials are first put into the silo 106 through the hopper 108, and then the stirring motor 109 is activated to drive the stirring frame 110 to rotate to stir and mix the raw materials. After mixing, the first regulating valve 104 and the second regulating valve 105 can be adjusted respectively to achieve the feed amount adjustment and control of the conveying pipe 101. Further, the reducer 112 is activated to drive the spiral roller 113 to rotate, so that the raw materials falling into the conveying pipe 101 can be spirally conveyed from the left side to the right side, and guided from the export box 114 to the heating device body 103 for heating treatment. Finally, the export valve on the heating device body 103 is opened to export the processed raw materials to complete the processing, thereby achieving material control and adjustment according to the processing conditions during processing and use, which is more conducive to processing and use.

[0028] Embodiment 2:

[0029] like Figure 4 As shown, Figure 4 It is a schematic diagram of the overall structure of a polyester bottle flake recycling device capable of mixing materials. On the basis of the first embodiment, the utility model provides a polyester bottle flake recycling device capable of mixing materials, and the auxiliary components also include a support frame 201 and a cooling fan 202.

[0030] The support frame 201 is detachably connected to the mounting frame 111 and is located on a side of the mounting frame 111 away from the delivery pipe 101; the cooling fan 202 is fixedly connected to the support frame 201 and is located on the support frame 201. The support frame 201 is mounted on the mounting frame 111 by bolts, and the cooling fan 202 is mounted on the support frame 201 by bolts.

[0031] In this embodiment, by providing the cooling fan 202 , when the reducer 112 is working, its speed regulating motor can be blown to dissipate heat, which is beneficial for the stable operation of the speed regulating motor of the reducer 112 .

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A polyester bottle flake recycling device capable of mixing materials, comprising a conveying pipe, a cover plate and a heating device body, wherein the cover plate is detachably connected to the conveying pipe and is located on both sides of the conveying pipe, and the heating device body is located below the conveying pipe, characterized in that: Also included are auxiliary components; The auxiliary component includes a first regulating valve, a second regulating valve, a silo, a top cover, a hopper, a stirring motor, a stirring frame, a conveying member and a discharge member. The first regulating valve is fixedly connected to the conveying pipe and is located at the top left side of the conveying pipe. The second regulating valve is fixedly connected to the conveying pipe and is located at a side of the conveying pipe close to the first regulating valve. The silo is detachably connected to the first regulating valve and the second regulating valve, respectively, and is located above the first regulating valve and the second regulating valve, respectively. The top cover is fixedly connected to the silo and is located at the top of the silo. The hopper is threadedly connected to the top cover and is located on the top cover. The stirring motor is fixedly connected to the top cover and is located on the top cover. The stirring frame is fixedly connected to the output shaft of the stirring motor and is located in the silo. The conveying member is arranged on one side of the conveying pipe, and the discharge member is arranged on a side of the conveying pipe close to the heating device body.

2. The polyester bottle flakes recycling and regeneration device capable of mixing materials as claimed in claim 1, characterized in that: The conveying member comprises a mounting frame and a power component. The mounting frame is fixedly connected to the cover plate and is located on the cover plate. The power component is arranged on a side of the cover plate close to the conveying pipe.

3. The polyester bottle flakes recycling and regeneration device capable of mixing materials as claimed in claim 2, characterized in that: The power component includes a reducer and a spiral roller. The reducer is fixedly connected to the mounting frame and is located on the mounting frame. The spiral roller is rotationally connected to the cover plate and is fixedly connected to the output shaft of the reducer and is located in the conveying pipe.

4. The polyester bottle flakes recycling and regeneration device capable of mixing materials as claimed in claim 1, characterized in that: The export component includes an export box and a connecting plate. The export box is fixedly connected to the delivery pipe and is located on the lower right side of the delivery pipe. The connecting plate is detachably connected to the export box and is fixedly connected to the heating device body and is located on the side of the heating device body close to the export box.

5. The polyester bottle flakes recycling and regeneration device capable of mixing materials as claimed in claim 2, characterized in that: The auxiliary component also includes a support frame and a cooling fan. The support frame is detachably connected to the mounting frame and is located on a side of the mounting frame away from the conveying pipe. The cooling fan is fixedly connected to the support frame and is located on the support frame.

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