A belt sealing device of a conveyor

Abstract

This utility model discloses a conveyor belt sealing device that is easy to disassemble and install. It includes a frame, a conveying mechanism installed within the frame, and multiple transparent sealing covers detachably mounted on the frame above the conveying mechanism. Each transparent sealing cover has a sealing gasket fixed to its front end, and a quick-release mechanism fixed to its lower end. The quick-release mechanism includes an elastic airbag, a connecting pipe, an inflation pipe, and a valve. The lower end of the transparent sealing cover is bent inwards. Two elastic airbags are fixed to the left and right sides of the lower end of the transparent sealing cover, respectively, and are connected by a connecting pipe. An inflation pipe penetrating the transparent sealing cover is installed on the connecting pipe, and a valve is installed on the inflation pipe. The right side of the transparent sealing cover located at the rightmost end of the frame is sealed. This utility model has a simple structure, is easy to install and disassemble, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of transmission machine technology, and in particular to a transmission machine belt sealing device that is easy to disassemble and install. Background Technology

[0002] Belt conveyors are used to transport various materials. When conveying materials with high dust content, a sealing cover is needed to cover the top of the belt to reduce dust diffusion during transport. Furthermore, the sealing cover needs to be disassembled and cleaned after a period of use. Existing sealing covers are fixed to the conveyor with numerous bolts and nuts, making installation and disassembly cumbersome. Therefore, there is an urgent need to develop a conveyor belt sealing device that is simple in structure, easy to install and disassemble, and convenient to use, overcoming the shortcomings of current applications and meeting current needs. Utility Model Content

[0003] The purpose of this invention is to provide a conveyor belt sealing device that is easy to disassemble and install, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A conveyor belt sealing device that is easy to disassemble and install includes a frame, a transparent sealing cover, a sealing gasket, a quick-release mechanism, and a conveying mechanism. The conveying mechanism is installed inside the frame. Multiple transparent sealing covers are detachably installed on the frame above the conveying mechanism. A sealing gasket is fixed to the front end of each transparent sealing cover. A quick-release mechanism is fixed to the lower end of each transparent sealing cover. The quick-release mechanism includes: an elastic airbag, a connecting pipe, an inflation pipe, and a valve. The lower end of the transparent sealing cover is bent inward. There are two elastic airbags, which are respectively fixed to the left and right sides of the lower end of the transparent sealing cover. The two elastic airbags are connected by a connecting pipe. An inflation pipe penetrating the transparent sealing cover is installed on the connecting pipe. A valve is installed on the inflation pipe. The right side of the transparent sealing cover located at the rightmost end of the frame is in a sealed state.

[0006] Preferably, the feed inlet is installed on the transparent sealing cover located at the far right end of the frame.

[0007] Preferably, the transparent sealing cover is made of transparent acrylic sheet.

[0008] Preferably, the conveying mechanism includes a motor, a transmission roller, and a belt. The motor is fixed to the outside of the frame, and two transmission rollers are rotatably connected inside the frame. The two transmission rollers are connected by a belt drive.

[0009] The beneficial effects of this utility model are as follows: This easy-to-install and disassemble conveyor belt sealing device allows for easy installation. First, open the valve. Then, insert the lower end of the transparent sealing cover into the frame. Next, inflate the elastic airbag using an external air pump, ensuring a tight seal between the airbag and the inner wall of the frame. Then, close the valve to secure the transparent sealing cover. Next, install the next transparent sealing cover, attaching it to the sealing gasket on the previous cover. Repeat this process until multiple transparent sealing covers are installed on the frame. Material is fed onto the belt through the inlet. The motor drives the transmission rollers and belt to rotate, transporting the material. The transparent sealing cover blocks dust generated during transport, preventing its outward spread. For disassembly, open the valve to release air, causing the elastic airbag to contract. Then, simply remove the transparent sealing cover from the frame. In summary, this utility model has a simple structure, is easy to install and disassemble, and is convenient to use. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .

[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0012] Figure 3 This is an exploded view of the present invention.

[0013] Figure 4 This is a partial structural diagram of the present invention. Figure 1 .

[0014] Figure 5 This is a partial structural diagram of the present invention. Figure 2 .

[0015] Legend:

[0016] 1. Frame; 2. Transparent sealing cover; 3. Feed inlet; 4. Sealing gasket; 5. Quick disassembly and assembly mechanism; 501. Elastic airbag; 502. Connecting pipe; 503. Inflation pipe; 504. Valve; 6. Conveying mechanism; 601. Motor; 602. Drive roller; 603. Belt. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Specific implementation examples are given below.

[0019] See Figures 1-5 In this embodiment of the present invention, a conveyor belt sealing device that is easy to disassemble and install includes a frame 1, a transparent sealing cover 2, a sealing gasket 4, a quick-release mechanism 5, and a conveying mechanism 6. The conveying mechanism 6 is installed inside the frame 1. Multiple transparent sealing covers 2 are detachably mounted on the frame 1 above the conveying mechanism 6. A sealing gasket 4 is fixed to the front end of each transparent sealing cover 2, and a quick-release mechanism 5 is fixed to the lower end of each transparent sealing cover 2. The quick-release mechanism 5 includes: an elastic airbag 501, a connecting... The transparent sealing cover 2 has a lower end bent inward, and two elastic airbags 501 are fixed to the left and right sides of the lower end of the transparent sealing cover 2, respectively. The two elastic airbags 501 are connected by a connecting pipe 502. An inflation pipe 503 is installed on the connecting pipe 502 and penetrates the transparent sealing cover 2. A valve 504 is installed on the inflation pipe 503. The right side of the transparent sealing cover 2 located at the rightmost end of the frame 1 is sealed.

[0020] The feed inlet 3 is installed on the transparent sealing cover 2 located at the far right end of the frame 1.

[0021] The conveying mechanism 6 includes a motor 601, a transmission roller 602, and a belt 603. The motor 601 is fixed to the outside of the frame 1. Two transmission rollers 602 are rotatably connected inside the frame 1. The two transmission rollers 602 are connected by a belt 603. In use, the motor 601 drives the transmission rollers 602 and the belt 603 to rotate, and the belt 603 transports the material.

[0022] The transparent sealing cover 2 is made of transparent acrylic sheet so that people can observe the internal situation through the transparent sealing cover 2.

[0023] Working principle: This easy-to-disassemble and install conveyor belt sealing device is installed by first opening valve 504, then inserting the lower end of the transparent sealing cover 2 into the frame 1. Next, an external air pump inflates the elastic airbag 501, causing it to fit tightly against the inner wall of the frame 1. Then, valve 504 is closed to secure the transparent sealing cover 2. The next transparent sealing cover 2 is then installed, and its seal is affixed to the sealing gasket 4 on the previous cover. This process is repeated until multiple transparent sealing covers 2 are installed on the frame 1. Material is fed onto the belt 603 through the feed inlet 3. Motor 601 drives the transmission roller 602 and belt 603 to rotate, transporting the material. The transparent sealing cover 2 blocks dust generated during transport, preventing it from spreading outwards. For disassembly, valve 504 is opened to release air, causing the elastic airbag 501 to contract. The transparent sealing cover 2 can then be directly removed from the frame 1.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A conveyor belt sealing device for easy removal and installation, characterized in that, The device includes a frame (1), a transparent sealing cover (2), a sealing gasket (4), a quick-release mechanism (5), and a conveying mechanism (6). The conveying mechanism (6) is installed inside the frame (1). Multiple transparent sealing covers (2) are detachably installed on the frame (1) above the conveying mechanism (6). A sealing gasket (4) is fixed to the front end of each transparent sealing cover (2). A quick-release mechanism (5) is fixed to the lower end of each transparent sealing cover (2). The quick-release mechanism (5) includes: an elastic airbag (501), a connecting tube (502), and an inflation tube (503). The lower end of the transparent sealing cover (2) is bent inward, and there are two elastic airbags (501). The two elastic airbags (501) are fixed on the left and right sides of the lower end of the transparent sealing cover (2). The two elastic airbags (501) are connected by a connecting pipe (502). An inflation pipe (503) that penetrates the transparent sealing cover (2) is installed on the connecting pipe (502). A valve (504) is installed on the inflation pipe (503). The right side of the transparent sealing cover (2) located at the rightmost end of the frame (1) is in a sealed state.

2. The easily removable and installable conveyor belt sealing device according to claim 1, characterized in that, A feed inlet (3) is installed on the transparent sealing cover (2) located at the rightmost end of the frame (1).

3. The easily removable and installable conveyor belt sealing device according to claim 1, characterized in that, The transparent sealing cover (2) is made of transparent acrylic sheet.

4. The easily removable and installable conveyor belt sealing device according to claim 1, characterized in that, The conveying mechanism (6) includes a motor (601), a transmission roller (602), and a belt (603). The motor (601) is fixed to the outside of the frame (1). Two transmission rollers (602) are rotatably connected inside the frame (1). The two transmission rollers (602) are connected to each other by a belt (603).

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