Environment-friendly heat-insulating flame-retardant conveying belt

Abstract

The utility model relates to the technical field of conveying belts, and particularly discloses an environment-friendly heat-insulation flame-retardant conveying belt which comprises a workbench, a concave plate is arranged at the top of the workbench, a motor is arranged on the left side of the front face of the concave plate, a driving wheel is arranged at the output end of the motor, one end of the driving wheel penetrates through and extends into an inner cavity of the concave plate, and the other end of the driving wheel is provided with a driving wheel. A driven wheel is movably connected to the right side of an inner cavity of the concave plate, a conveying belt is in transmission connection with the surfaces of the driven wheel and the driving wheel, and the conveying belt is composed of a base layer, a flame-retardant layer and a heat insulation layer. According to the flame-retardant conveying belt, the flame-retardant layer, the centrifugal glass wool layer, the composite fiber layer and the polyphenylene sulfide fiber layer are matched with one another, so that when the conveying belt is used, the flame-retardant effect on the conveying belt can be achieved, and the situation that when the conveying belt is used, due to the fact that the conveying belt does not have the flame-retardant function, the temperature of the conveying belt is too high, and the conveying belt is damaged is avoided. And spontaneous combustion of the conveying belt is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to an environment-friendly heat-insulating and flame-retardant conveyor belt. Background Technique

[0002] A conveyor belt, also known as a transport belt, is a rubber, fiber, and metal composite product or a plastic and fabric composite product that plays a role in carrying and transporting materials in a belt conveyor. Conveyor belts are widely used in industries such as cement, coking, metallurgy, chemical industry, and steel for occasions with short conveying distances and small conveying volumes.

[0003] When conveying materials, a conveyor belt is needed for conveying. When the conveyor belt is in use, it does not have a flame-retardant function, which leads to the situation that the conveyor belt catches fire spontaneously due to the too high temperature of the conveyor belt during use. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an environment-friendly heat-insulating and flame-retardant conveyor belt, which has the advantages of flame-retardant for the conveyor belt, etc., and solves the problem that the conveyor belt does not have a flame-retardant function.

[0005] The environment-friendly heat-insulating and flame-retardant conveyor belt of the utility model includes a workbench. A concave plate is provided at the top of the workbench. A motor is provided on the left side of the front surface of the concave plate. The output end of the motor is provided with a driving wheel. One end of the driving wheel penetrates and extends into the inner cavity of the concave plate. A driven wheel is movably connected to the right side of the inner cavity of the concave plate. A conveyor belt is drivingly connected to the surfaces of the driven wheel and the driving wheel. The conveyor belt is composed of a base layer, a flame-retardant layer, and a heat-insulating layer. The base layer is sleeved on the surface of the flame-retardant layer. The flame-retardant layer is sleeved on the surface of the heat-insulating layer. The flame-retardant layer is composed of a centrifugal glass wool layer, a composite fiber layer, and a polyphenylene sulfide fiber layer. The centrifugal glass wool layer is located on the top of the composite fiber layer. The composite fiber layer is located on the top of the polyphenylene sulfide fiber layer. Through the mutual cooperation of the flame-retardant layer, the centrifugal glass wool layer, the composite fiber layer, and the polyphenylene sulfide fiber layer, the utility model can play a flame-retardant role in the conveyor belt during use, avoiding the situation that the conveyor belt catches fire spontaneously due to the too high temperature of the conveyor belt during use because the conveyor belt does not have a flame-retardant function.

[0006] In the environment-friendly heat-insulating and flame-retardant conveyor belt of the utility model, the thicknesses of the centrifugal glass wool layer, the composite fiber layer, and the polyphenylene sulfide fiber layer are all 0.12 - 0.13 mm.

[0007] The environment-friendly heat-insulating and flame-retardant conveyor belt of the present utility model, wherein the heat-insulating layer is composed of a polystyrene foam plastic layer, a polyvinyl chloride foam plastic layer and a polyurethane foam plastic layer. The polystyrene foam plastic layer is located on the top of the polyvinyl chloride foam plastic layer, and the polyvinyl chloride foam plastic layer is located on the top of the polyurethane foam plastic layer. Through the mutual cooperation of the heat-insulating layer, the polystyrene foam plastic layer, the polyvinyl chloride foam plastic layer and the polyurethane foam plastic layer, when the conveyor belt is in use, it can play a heat-insulating role for the conveyor belt, avoiding the situation that the conveyor belt is heated too high during use, which in turn leads to unstable rotation of the conveyor belt.

[0008] The environment-friendly heat-insulating and flame-retardant conveyor belt of the present utility model, wherein the thicknesses of the polystyrene foam plastic layer, the polyvinyl chloride foam plastic layer and the polyurethane foam plastic layer are all 0.11 - 0.12 mm.

[0009] The environment-friendly heat-insulating and flame-retardant conveyor belt of the present utility model, wherein support columns are provided at the four corners of the bottom of the workbench, and anti-slip pads are provided at the bottoms of the support columns. Through the support columns and the anti-slip pads, the workbench can be fixed, so that the workbench has a better effect during use, avoiding the situation that the workbench moves during use, which in turn leads to unstable operation of the components on the workbench.

[0010] The environment-friendly heat-insulating and flame-retardant conveyor belt of the present utility model, wherein the connection between the bottom of the concave plate and the workbench is fixedly connected by welding, and the bottom of the concave plate is located at the center of the top of the workbench.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the mutual cooperation of the flame-retardant layer, the centrifugal glass wool layer, the composite fiber layer and the polyphenylene sulfide fiber layer, when the conveyor belt is in use, it can play a flame-retardant role for the conveyor belt, avoiding the situation that the conveyor belt does not have the flame-retardant function during use, which in turn leads to spontaneous combustion of the conveyor belt due to too high temperature of the conveyor belt during use.

[0013] 2. Through the mutual cooperation of the heat-insulating layer, the polystyrene foam plastic layer, the polyvinyl chloride foam plastic layer and the polyurethane foam plastic layer, when the conveyor belt is in use, it can play a heat-insulating role for the conveyor belt, avoiding the situation that the conveyor belt is heated too high during use, which in turn leads to unstable rotation of the conveyor belt;

[0014] Through the support columns and the anti-slip pads, the workbench can be fixed, so that the workbench has a better effect during use, avoiding the situation that the workbench moves during use, which in turn leads to unstable operation of the components on the workbench. Description of the Drawings

[0015] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a schematic structural view of the conveyor belt of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 partial enlarged structural view at A in;

[0019] Figure 4 is a schematic structural view of the flame retardant layer of the present utility model;

[0020] Figure 5 is a schematic structural view of the heat insulation layer of the present utility model.

[0021] In the figure: 1, workbench; 2, motor; 3, support column; 4, anti-slip mat; 5, driving wheel; 6, concave plate; 7, driven wheel; 8, conveyor belt; 801, base layer; 802, flame retardant layer; 8021, centrifugal glass wool layer; 8022, composite fiber layer; 8023, polyphenylene sulfide fiber layer; 803, heat insulation layer; 8031, polystyrene foam layer; 8032, polyvinyl chloride foam layer; 8033, polyurethane foam layer. Detailed implementation manners

[0022] The following will disclose multiple implementation manners of the present utility model with the drawings. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details should not be used to limit the present utility model. That is to say, in some implementation manners of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0023] Please refer to Figures 1-5, the environment-friendly heat-insulating and flame-retardant conveyor belt of the present utility model includes a workbench 1. A concave plate 6 is provided at the top of the workbench 1. A motor 2 is provided on the left side of the front surface of the concave plate 6. A driving wheel 5 is provided at the output end of the motor 2. One end of the driving wheel 5 penetrates and extends into the inner cavity of the concave plate 6. A driven wheel 7 is movably connected to the right side of the inner cavity of the concave plate 6. A conveyor belt 8 is drivingly connected to the surfaces of the driven wheel 7 and the driving wheel 5. The conveyor belt 8 is composed of a base layer 801, a flame-retardant layer 802 and a heat-insulating layer 803. The base layer 801 is sleeved on the surface of the flame-retardant layer 802, and the flame-retardant layer 802 is sleeved on the surface of the heat-insulating layer 803. The flame-retardant layer 802 is composed of a centrifugal glass wool layer 8021, a composite fiber layer 8022 and a polyphenylene sulfide fiber layer 8023. The centrifugal glass wool layer 8021 is located on the top of the composite fiber layer 8022, and the composite fiber layer 8022 is located on the top of the polyphenylene sulfide fiber layer 8023. Through the mutual cooperation of the flame-retardant layer 802, the centrifugal glass wool layer 8021, the composite fiber layer 8022 and the polyphenylene sulfide fiber layer 8023, the present utility model can play a flame-retardant role in the conveyor belt 8 during use, avoiding the situation that the conveyor belt 8 does not have a flame-retardant function during use, and further causing the conveyor belt 8 to spontaneously ignite due to excessive temperature of the conveyor belt 8 during use.

[0024] The thicknesses of the centrifugal glass wool layer 8021, the composite fiber layer 8022 and the polyphenylene sulfide fiber layer 8023 are all 0.12 - 0.13 mm.

[0025] The heat-insulating layer 803 is composed of a polystyrene foam plastic layer 8031, a polyvinyl chloride foam plastic layer 8032 and a polyurethane foam plastic layer 8033. The polystyrene foam plastic layer 8031 is located on the top of the polyvinyl chloride foam plastic layer 8032, and the polyvinyl chloride foam plastic layer 8032 is located on the top of the polyurethane foam plastic layer 8033. Through the mutual cooperation of the heat-insulating layer 803, the polystyrene foam plastic layer 8031, the polyvinyl chloride foam plastic layer 8032 and the polyurethane foam plastic layer 8033, the present utility model can play a heat-insulating role in the conveyor belt 8 during use, avoiding the situation that the conveyor belt 8 is heated too high during use, and further causing the conveyor belt 8 to rotate unstably.

[0026] The thicknesses of the polystyrene foam plastic layer 8031, the polyvinyl chloride foam plastic layer 8032 and the polyurethane foam plastic layer 8033 are all 0.11 - 0.13 mm.

[0027] Support columns 3 are provided at the four corners of the bottom of the workbench 1, and anti-slip pads 4 are provided at the bottoms of the support columns 3. Through the support columns 3 and the anti-slip pads 4, the workbench 1 can be fixed, so that the workbench 1 has a better effect during use, avoiding the situation that the workbench 1 moves during use, and further causing the components on the workbench 1 to operate unstably.

[0028] The connection between the bottom of the concave plate 6 and the workbench 1 is fixedly connected in a welding form, and the bottom of the concave plate 6 is located at the center of the top of the workbench 1.

[0029] When the utility model is in use: through the cooperation of the flame retardant layer 802, the centrifugal glass wool layer 8021, the composite fiber layer 8022 and the polyphenylene sulfide fiber layer 8023, the conveyor belt 8 can be flame retarded.

[0030] Through the cooperation of the heat insulation layer 803, the polystyrene foam layer 8031, the polyvinyl chloride foam layer 8032 and the polyurethane foam layer 8033, the conveyor belt 8 can be heat insulated.

[0031] The above are only the embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various modifications and changes can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. An environmentally friendly heat-insulating and flame-retardant conveyor belt, comprising a workbench (1), characterized in that: A concave plate (6) is provided at the top of the workbench (1). A motor (2) is provided on the left side of the front of the concave plate (6). The output end of the motor (2) is provided with a driving wheel (5). One end of the driving wheel (5) penetrates and extends into the inner cavity of the concave plate (6). A driven wheel (7) is movably connected to the right side of the inner cavity of the concave plate (6). A conveyor belt (8) is drivingly connected to the surfaces of the driven wheel (7) and the driving wheel (5). The conveyor belt (8) is composed of a base layer (801), a flame-retardant layer (802), and a heat-insulating layer (803). The base layer (801) is sleeved on the surface of the flame-retardant layer (802). The flame-retardant layer (802) is sleeved on the surface of the heat-insulating layer (803). The flame-retardant layer (802) is composed of a centrifugal glass wool layer (8021), a composite fiber layer (8022), and a polyphenylene sulfide fiber layer (8023). The centrifugal glass wool layer (8021) is located on the top of the composite fiber layer (8022). The composite fiber layer (8022) is located on the top of the polyphenylene sulfide fiber layer (8023).

2. The environmentally friendly heat-insulating and flame-retardant conveyor belt according to claim 1, wherein: The thicknesses of the centrifugal glass wool layer (8021), the composite fiber layer (8022), and the polyphenylene sulfide fiber layer (8023) are all 0.12 - 0.13 mm.

3. An environmentally friendly heat-insulating and flame-retardant conveyor belt according to claim 1, characterized in that: The heat-insulating layer (803) is composed of a polystyrene foam plastic layer (8031), a polyvinyl chloride foam plastic layer (8032), and a polyurethane foam plastic layer (8033). The polystyrene foam plastic layer (8031) is located on the top of the polyvinyl chloride foam plastic layer (8032). The polyvinyl chloride foam plastic layer (8032) is located on the top of the polyurethane foam plastic layer (8033).

4. The environmentally friendly heat-insulating and flame-retardant conveyor belt according to claim 3, wherein: The thicknesses of the polystyrene foam plastic layer (8031), the polyvinyl chloride foam plastic layer (8032), and the polyurethane foam plastic layer (8033) are all 0.11 - 0.13 mm.

5. An environmentally friendly heat-insulating and flame-retardant conveyor belt according to claim 1, characterized in that: Support columns (3) are provided at the four corners of the bottom of the workbench (1), and anti-slip pads (4) are provided at the bottoms of the support columns (3).

6. The environmentally friendly heat-insulating and flame-retardant conveyor belt according to claim 1, characterized in that: The connection between the bottom of the concave plate (6) and the workbench (1) is fixedly connected by welding, and the bottom of the concave plate (6) is located at the center of the top of the workbench (1).

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