Recycled polyester chip drying equipment assembly

Abstract

The utility model discloses a regenerated polyester chip drying equipment assembly which comprises a shell. A feeding port is formed in the upper end of the shell, and a material uniformizing mechanism used for feeding at a constant speed is arranged in the feeding port. Two rotating rollers are rotationally connected to the inner side of the shell, the two rotating rollers are connected through a conveying belt, a driving motor is fixedly installed on the side wall of the shell, and the driving motor and one rotating roller are coaxially fixed. According to the utility model, through the combination of constant-speed conveying and comprehensive drying, the problems of uneven heating, incomplete drying and the like possibly occurring in the drying process of the regenerated polyester chips are effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of regenerative polyester processing equipment, especially to a regenerative polyester chip drying equipment assembly. BACKGROUND

[0002] The regenerative polyester chip is mainly the polyester chip that is made by recycling waste polyester materials and reprocessing after a series of physical and chemical treatment processes. The chip is close to or reaches the standard of the original polyester chip in performance, and is widely used in many fields such as textiles, packaging, building, etc.

[0003] In the production process of the regenerative polyester chip, the chip raw material needs to be dried. The existing drying equipment mainly relies on the conveying belt to convey the regenerative polyester chip and dry the regenerative polyester chip in the conveying process. However, when a batch of regenerative polyester chips is put into the conveying belt, stacking is likely to occur, which cannot guarantee that the stacked regenerative polyester chips are evenly heated, thereby affecting the overall heating and drying efficiency of the regenerative polyester chip. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a regenerative polyester chip drying equipment assembly. The combination of uniform conveying and comprehensive drying effectively reduces the problems of uneven heating and incomplete drying that may occur during the drying process of the regenerative polyester chip.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A regenerative polyester chip drying equipment assembly includes a shell:

[0007] The upper end of the shell is provided with a feeding port, and the inside of the feeding port is provided with a uniform feeding mechanism for uniform feeding.

[0008] The inner side of the shell is rotatably connected with two rotating rollers, and the two rotating rollers are connected by a conveying belt. The side wall of the shell is fixedly installed with a driving motor, and the driving motor is coaxially fixed with one of the rotating rollers.

[0009] The inside of the shell is provided with a drying mechanism for drying the chip.

[0010] Preferably, the uniform feeding mechanism includes a uniform feeding plate fixedly installed in the feeding port. The outer side of the shell is rotatably connected with a first sprocket, which is coaxially fixed with the uniform feeding plate. The outer side of the shell is rotatably connected with a second sprocket, which is coaxially fixed with the driving motor.

[0011] Preferably, the uniform feeding plate is composed of a rod body and a plurality of vertical plates arranged at equal intervals.

[0012] Preferably, the drying mechanism comprises a drying plate fixedly installed on the inner side of the shell, and a hot air blower is fixedly installed at the upper end of the shell, and the output end of the hot air blower is communicated with the drying plate through a gas conveying pipe.

[0013] Preferably, the drying plate is a "mouth" type plate, and the inside is a hollow structure, and a plurality of blowing holes are distributed on the inner top and the inner bottom of the drying plate.

[0014] Preferably, the conveying belt is uniformly distributed with a plurality of mesh holes for drying ventilation.

[0015] The utility model has the following beneficial effects:

[0016] 1. The driving motor drives the rotating roller, and then drives the conveying belt to run, realizing continuous and efficient conveying of the regenerated polyester chip. At the same time, the linkage mechanism of the first sprocket, the second sprocket and the chain ensures the synchronous rotation of the uniform material plate, effectively avoids the stacking of the chip on the conveying belt, ensures the uniform distribution and uniform speed of the chip, and provides a good foundation for the subsequent drying process.

[0017] 2. During the conveying process, the hot air blower injects hot air into the drying plate through the gas conveying pipe. The hot air is uniformly blown out through the blowing holes and directly acts on the upper and lower surfaces of the regenerated polyester chip. The omnidirectional drying mode not only improves the drying efficiency, but also ensures that each part of the chip can be fully dried, thereby achieving more thorough and uniform drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The utility model proposes a structure diagram of a regenerated polyester chip drying equipment assembly;

[0019] Fig. 2 The utility model proposes a side view of a regenerated polyester chip drying equipment assembly;

[0020] Fig. 3 The utility model proposes a cross-sectional view of a regenerated polyester chip drying equipment assembly.

[0021] In the drawing: 1 shell, 2 driving motor, 3 feeding port, 4 uniform material plate, 5 gas conveying pipe, 6 hot air blower, 7 collecting box, 8 chain, 9 first sprocket, 10 second sprocket, 11 conveying belt, 12 drying plate, 13 rotating roller. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] In the description of the utility model, it needs to understand that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0024] Referring to Figs. 1-3 A regenerated polyester chip drying equipment assembly, comprising a shell 1:

[0025] The upper end of the shell 1 is provided with a feeding port 3, and the inside of the feeding port 3 is provided with a uniform feeding mechanism for uniform feeding, the uniform feeding mechanism comprises a uniform feeding plate 4 fixedly installed in the feeding port 3, the uniform feeding plate 4 is composed of a rod body and a plurality of vertical plates arranged at equal intervals, the outer side of the shell 1 is rotatably connected with a first chain wheel 9 coaxially fixed with the uniform feeding plate 4, and the outer side of the shell 1 is rotatably connected with a second chain wheel 10 coaxially fixed with a driving motor 2;

[0026] The inner side of the shell 1 is rotatably connected with two rotating rollers 13, and the two rotating rollers 13 are connected through a conveying belt 11, the conveying belt 11 is uniformly provided with a plurality of mesh holes for drying and ventilating, a driving motor 2 is fixedly installed on the side wall of the shell 1, and the driving motor 2 is coaxially fixed with one of the rotating rollers 13;

[0027] The inside of the shell 1 is provided with a drying mechanism for drying the chips, the drying mechanism comprises a drying plate 12 fixedly installed on the inner side of the shell 1, the drying plate 12 is a "mouth" type plate and has a hollow structure, a plurality of blowing holes are distributed on the inner top and inner bottom of the drying plate 12, a hot air blower 6 is fixedly installed on the upper end of the shell 1, and the output end of the hot air blower 6 is communicated with the drying plate 12 through a gas conveying pipe 5.

[0028] Working principle:

[0029] When working, first, the regenerated polyester chips are put into the feeding port 3, the driving motor 2 is started, the driving motor 2 drives one of the rotating rollers 13 to rotate, the conveying belt 11 is rotated, the conveying of the regenerated polyester chips is facilitated, at the same time, the synchronous rotation of the uniform feeding plate 4 is realized through the cooperation of the first chain wheel 9, the second chain wheel 10 and the chain 8, the uniform feeding plate 4 rotates to uniformly feed the regenerated polyester chips, the regenerated polyester chips are prevented from stacking on the conveying belt 11, the purpose of uniform conveying is achieved, and the full drying of the regenerated polyester chips is facilitated;

[0030] In the process of conveying the regenerated polyester chip, the hot air blower 6 is opened, the hot air blower 6 injects into the drying plate 12 through the gas pipe 5, and the hot air blows out through the blowing hole, so that the upper and lower surfaces of the regenerated polyester chip can be dried, and the purpose of sufficient drying is achieved.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A recycled polyester chip drying equipment component, characterized in that: Comprising a housing (1): A feed port (3) is provided at the upper end of the housing (1), and a material-leveling mechanism for uniformly feeding the material is provided inside the feed port (3); Two rotating rollers (13) are rotatably connected to the inner side of the housing (1), and the two rotating rollers (13) are connected via a conveyor belt (11). A driving motor (2) is fixedly mounted on the side wall of the housing (1), and the driving motor (2) is coaxially fixed to one of the rotating rollers (13); A drying mechanism for drying slices is provided inside the housing (1).

2. A recycled polyester chip drying equipment assembly according to claim 1, characterized in that: The material leveling mechanism comprises a material leveling plate (4) fixedly mounted in a feed port (3); a first sprocket (9) is rotatably connected to the outer side of the housing (1) and is coaxially fixed to the material leveling plate (4); a second sprocket (10) is rotatably connected to the outer side of the housing (1), and the second sprocket (10) is coaxially fixed to the drive motor (2).

3. A recycled polyester chip drying equipment assembly according to claim 2, characterized in that: The material leveling plate (4) is composed of a rod body and a plurality of vertical plates arranged at equal intervals.

4. A recycled polyester chip drying equipment assembly according to claim 1, characterized in that: The drying mechanism comprises a drying plate (12) fixedly mounted on the inner side of the shell (1); a hot air blower (6) is fixedly mounted on the upper end of the shell (1); the output end of the hot air blower (6) is connected to the drying plate (12) via an air supply pipe (5).

5. A recycled polyester chip drying equipment assembly according to claim 4, characterized in that: The drying plate (12) is a "mouth"-shaped plate with a hollow structure inside. A plurality of blowing holes are distributed on the inner top and the inner bottom of the drying plate (12).

6. A recycled polyester chip drying equipment assembly according to claim 1, characterized in that: The conveyor belt (11) is evenly distributed with a plurality of mesh holes for drying and ventilation.

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