CN211679193U

CN211679193U - Plastic bottle circulation hot washing device

Info

Publication number: CN211679193U
Application number: CN201922335281.7U
Authority: CN
Inventors: 帅永夫
Original assignee: Nanchang Jinli Yuntong Industry Co Ltd
Current assignee: Nanchang Jinli Yuntong Industry Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-16
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a plastic bottle circulation hot washing device, the technical scheme who adopts is, including conveyer, washing unit, drying device, conveyer is last to have conveyer belt and arc narrow clamp, arc narrow clamp arc mouth is upwards, the installation direction is the same direction with the conveyer belt direction, and washing unit includes washing chamber, shower plate, pipeline, liquid supercharging device and water pump, and drying device includes drying chamber, wind channel and air-blower, has the small opening on washing chamber and the drying chamber lower plate, can leak the flush fluid down, and the protective housing lower part is hopper-shaped, and the port is connected the filter under the funnel, and the filter export is connected the basin; when the plastic bottles are conveyed, the upper arc-shaped narrow clamp and the lower arc-shaped narrow clamp can clamp and fix the plastic bottles, so that the plastic bottles cannot be dislocated in the washing and drying processes, and therefore, high-pressure water washing can be adopted in the washing process, the washing effect is ensured, and the plastic bottles can be dried by large wind; and a large amount of water resources can be saved by adopting a recycling mode of recycling the cleaning solution after being filtered.

Description

Plastic bottle circulation hot washing device

Technical Field

The utility model relates to a plastics production field specifically is a plastic bottle circulation hot washing device.

Background

The plastic bottle is mainly prepared by adding various organic solvents into an organic polymer material, and the plastic bottle is a plastic container which is formed by adding corresponding organic solvents into raw materials, heating at high temperature and performing blow molding, extrusion blowing or injection molding through a plastic mold. However, in the production process of the existing plastic bottles, the cleaning effect of the hot washing device is poor, and the water consumption is large.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a plastic bottle circulation hot washing device, the technical scheme of adoption is, including conveyer, washing unit, drying device, adopt left side feeding, its characterized in that: the conveying device is provided with a conveying belt and arc-shaped narrow clamps, arc openings of the arc-shaped narrow clamps face outwards, the mounting direction of the arc-shaped narrow clamps is the same as the conveying belt direction, the width of the conveying belt is slightly wider than the thickness of the arc-shaped narrow clamps, the same conveying belt and the arc-shaped narrow clamps are arranged behind the conveying belt, two conveying belt driving wheels are connected through a linkage rod and rotate synchronously, and a connecting rod is arranged between the two arc-shaped narrow clamps; a group of completely opposite conveying groups are arranged below the group of conveying groups, the two groups of conveying groups rotate in opposite directions, and the arc-shaped narrow clamps are aligned up and down; the washing device and the drying device are connected in sequence from left to right and are arranged in the middle of the conveying device, a protective shell is covered outside the washing device, the washing device comprises a washing chamber, a spraying plate, a conveying pipeline, a liquid supercharging device and a water pump, the water pump is positioned in a water tank below the circulating hot washing device, the conveying pipeline is connected with the water outlet end of the water pump and extends upwards, the washing device is divided into two sections, and the two sections are respectively connected with the spraying plate arranged above and below the washing chamber through the liquid supercharging device; the drying device comprises a drying chamber, air channels and a blower, wherein the upper surface, the lower surface, the front surface and the rear surface of the drying chamber are respectively connected with the air channels, the corresponding four walls are provided with jet plates, and the air channels are connected with the blower with electric heating wires; the bottom plates below the washing chamber and the drying chamber are provided with leak holes for leaking washing liquid, the lower part of the protective shell is funnel-shaped, the lower port of the funnel is connected with a filter, and the outlet of the filter is connected with a water tank.

As a preferred technical scheme of the utility model, the water tank is connected with a water replenishing pipe and a liquid level sensor, so as to ensure sufficient water quantity in the water tank; an electric heating wire and a temperature sensor are arranged in the water tank, so that the temperature of water in the water tank can meet the hot washing requirement.

As an optimized technical scheme of the utility model, the filter needs the periodic maintenance renew cartridge.

The utility model has the advantages that: the utility model adopts the scheme of the conveyor belt and the arc-shaped narrow clamps, when the plastic bottle is conveyed, the upper arc-shaped narrow clamp and the lower arc-shaped narrow clamp can clamp and fix the plastic bottle, so that the plastic bottle can not be dislocated in the washing and drying processes, thereby adopting high-pressure water washing in the washing process, ensuring the washing effect and being dried by strong wind; the mode of synchronous rotation of the two narrow conveyor belts is adopted, so that a larger washing area is ensured, and the conveying is stable; the recycling mode of recycling the cleaning solution after filtration is adopted, so that a large amount of water resources can be saved; the washing device is followed by the drying device, so that the conveyor belt can be dried before contacting with the conveyor belt driving wheel, and the drive machine is not influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the conveying device of the present invention;

in the figure: the device comprises a conveying belt 1, a conveying belt 2, an arc-shaped narrow clamp 3, a protective shell 4, a flushing chamber 5, a spraying plate 6, a conveying pipeline 7, a liquid pressurizing device 7, a drying chamber 8, a hopper 9, a filter 10, a water tank 11, a water pump 12, a water replenishing pipe 13, a conveying belt driving wheel 14, an air duct 15, an air blower 16, a conveying device 17, a flushing device 18 and a drying device 19.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses a plastic bottle circulation hot washing device, the technical scheme of adoption is, including conveyer 17, washing unit 18, drying device 19, adopt left side feeding, its characterized in that: the conveying device 17 is provided with a conveying belt 1 and arc-shaped narrow clamps 2, arc openings of the arc-shaped narrow clamps 2 are outward, the mounting direction is the same as the direction of the conveying belt 1, the width of the conveying belt 1 is slightly wider than the thickness of the arc-shaped narrow clamps 2, the same conveying belt and the arc-shaped narrow clamps are arranged behind the conveying belt 1, two conveying belt driving wheels 14 are connected through a linkage rod and rotate synchronously, and a connecting rod is arranged between the two arc-shaped narrow clamps; a group of completely opposite conveying groups are arranged below the group of conveying groups, the two groups of conveying groups rotate in opposite directions, and the arc-shaped narrow clamps 2 are aligned up and down; the washing device 18 and the drying device 19 are connected in sequence from left to right and are arranged in the middle of the conveying device 17, a protective shell 3 is covered outside the washing device 18, the washing device 18 comprises a washing chamber 4, a spraying plate 5, a conveying pipeline 6, a liquid supercharging device 7 and a water pump 12, the water pump 12 is positioned in a water tank 11 below the circulating hot washing device, the conveying pipeline 6 is connected with the water outlet end of the water pump 12 and extends upwards, the washing device 18 is divided into two sections which are respectively connected with the spraying plates 5 arranged above and below the washing chamber 4 through the liquid supercharging device 7; the drying device 19 comprises a drying chamber 8, an air duct 15 and a blower 16, wherein the upper surface, the lower surface, the front surface and the rear surface of the drying chamber 8 are respectively connected with the air duct 15, the corresponding four walls are provided with jet plates, and the air duct 15 is connected with the blower 16 with an electric heating wire; the bottom plates below the washing chamber 4 and the drying chamber 8 are provided with leak holes for leaking washing liquid, the lower part of the protective shell is funnel-shaped, the lower port of the funnel 9 is connected with a filter 10, and the outlet of the filter 10 is connected with a water tank 11.

As a preferred technical scheme of the utility model, the water tank 11 is connected with a water replenishing pipe 13 and a liquid level sensor, so as to ensure sufficient water quantity in the water tank 11; an electric heating wire and a temperature sensor are arranged in the water tank 11, so that the temperature of water in the water tank 11 can meet the hot washing requirement.

As a preferred technical solution of the present invention, the filter 10 needs to be periodically maintained and the filter element replaced.

The utility model discloses a theory of operation: two groups of conveyor belts 1 driven by a conveyor belt driving device 14 in a conveying device 17 rotate reversely with arc-shaped narrow clamps 2 to clamp plastic bottles conveyed from the previous working section to a feeding hole of a circulating hot washing device to move rightwards, the plastic bottles sequentially pass through a washing device 18 and a drying device 19 of the circulating hot washing device, a water pump 12 in the washing device 17 pumps washing liquid in a water tank 11 out and enters a washing chamber 4 on the left side of a protective shell 3 through a conveying pipeline 6, a liquid pressurizing device 7 pressurizes the plastic bottles in the conveying process, the pressurized liquid washes the plastic bottles at high pressure through a spraying plate 5, the washed plastic bottles enter a drying chamber 8 of the drying device 19, and hot air blown by a blower 16 with an electric heating wire enters the drying chamber 8 through an air duct 15 to quickly blow and dry the; washing liquid in the washing chamber 4 and bottle body adhering liquid blown down in the drying chamber 8 enter a funnel 9 at the lower part of the protective shell 3 through leak holes on the bottom plates of the washing chamber 4 and the drying chamber 8, enter a filter 10 after confluence, enter a water tank 11 for circulation after filtration, an electric heating wire, a temperature sensor and a liquid level sensor are arranged in the water tank 11, when the temperature of the cleaning liquid in the water tank is lower than a set value, the temperature is heated through the electric heating wire, and when the liquid level of the cleaning liquid in the water tank is lower than the set value, the cleaning liquid is supplemented through a water.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a plastic bottle circulation hot washing device, adopts the left side feeding, including conveyer (17), washing unit (18), drying device (19), its characterized in that: the conveying device (17) is provided with a conveying belt (1) and arc-shaped narrow clamps (2), arc openings of the arc-shaped narrow clamps (2) are outward, the installation direction is the same as the direction of the conveying belt (1), the width of the conveying belt (1) is slightly wider than the thickness of the arc-shaped narrow clamps (2), the same conveying belt and arc-shaped narrow clamps are arranged behind the conveying belt (1), two conveying belt driving wheels (14) are connected through a linkage rod and rotate synchronously, and a connecting rod is arranged between the two arc-shaped narrow clamps; a group of completely opposite conveying groups are arranged below the group of conveying groups, the two groups of conveying groups rotate in opposite directions, and the arc-shaped narrow clamps (2) are aligned up and down; the washing device (18) and the drying device (19) are connected in sequence from left to right and are arranged in the middle of the conveying device (17), a protective shell (3) is covered outside the washing device (18), the washing device (18) comprises a washing chamber (4), a spraying plate (5), a conveying pipeline (6), a liquid supercharging device (7) and a water pump (12), the water pump (12) is positioned in a water tank (11) below the circulating hot washing device, the conveying pipeline (6) is connected with the water outlet end of the water pump (12) and extends upwards, the washing device (18) is divided into two sections, and the two sections are respectively connected with the spraying plate (5) arranged above and below the washing chamber (4) through the liquid supercharging device (7); the drying device (19) comprises a drying chamber (8), an air duct (15) and a blower (16), the upper surface, the lower surface, the front surface and the rear surface of the drying chamber (8) are respectively connected with the air duct (15), the corresponding four walls are provided with jet plates, and the air duct (15) is connected with the blower (16) with an electric heating wire; the bottom plates below the washing chamber (4) and the drying chamber (8) are provided with leak holes for leaking washing liquid, the lower part of the protective shell is funnel-shaped, the lower port of the funnel (9) is connected with a filter (10), and the outlet of the filter (10) is connected with a water tank (11).

2. A plastic bottle recycling hot washing apparatus according to claim 1, characterized in that: the water tank (11) is connected with a water replenishing pipe (13) and a liquid level sensor, and an electric heating wire and a temperature sensor are arranged in the water tank (11).