Raised dust treatment equipment for belt conveyor

Abstract

The utility model discloses a raised dust treatment device for a belt conveyor, which relates to the technical field of raised dust of conveyors and comprises two racks, a dust removal device and a dust removal device. The conveying belt is mounted between the two racks and is driven by the motor; the dustproof assembly is mounted at the tops of the two racks and extends to the position above the conveying belt; the two dust blocking air curtain assemblies are installed on the dustproof assembly; through the synergistic effect of the dustproof assembly, the dust blocking air curtain assembly and the dust collection assembly, flying dust can be effectively prevented from being diffused from multiple aspects. The dustproof assembly preliminarily blocks dust from flying from the upper portion. The dust blocking air curtain assembly forms air curtains at the two ends to prevent dust from circulating inside and outside; and the dust collection assembly strongly sucks the residual dust, so that the working environment is greatly improved, the harm of the dust to the health of workers is reduced, the potential safety hazards such as dust explosion are reduced, and meanwhile, the loss of the materials caused by dust raising is reduced.

Description

A belt conveyor dust control device Technical Field

[0001] This utility model relates to the field of conveyor dust control technology, and in particular to a dust control device for belt conveyors. Background Technology

[0002] In modern industrial production, belt conveyors, as key equipment for material transportation, are widely used in many fields such as mining, metallurgy, chemical industry, and building materials. Their efficient and continuous conveying capabilities greatly improve production efficiency. However, the material transportation process inevitably generates a large amount of dust, a problem that has long plagued industrial production.

[0003] Dust generation not only deteriorates the working environment and seriously endangers the health of workers, but also poses significant safety hazards such as dust explosions. Furthermore, the material losses caused by dust are also considerable, directly increasing production costs and reducing the company's economic benefits.

[0004] Some equipment for dealing with dust pollution from belt conveyors already exists on the market. However, these devices still have many shortcomings in practical applications. On the one hand, the dustproof structure design of some devices is not reasonable enough, and they can only extract dust from a single angle, failing to form a comprehensive and effective dustproof system, causing dust to still spread into the surrounding environment.

[0005] Therefore, it is necessary to invent a dust control device for belt conveyors to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a dust control device for belt conveyors, addressing the existing dust control devices for belt conveyors mentioned in the background section. However, these devices still have many shortcomings in practical applications. Firstly, the dustproof structure design of some devices is not reasonable enough, only able to extract dust from a single angle, failing to form a comprehensive and effective dustproof system, resulting in dust still spreading into the surrounding environment.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dust control device for a belt conveyor, comprising:

[0008] There are two racks;

[0009] A conveyor belt, which is installed between two frames and driven by a motor;

[0010] Dust protection components are mounted on top of the two frames and extend above the conveyor belt;

[0011] The dust-blocking air curtain assembly has two parts, which are installed on the dustproof assembly and located at the openings at both ends of the dustproof assembly;

[0012] A vacuuming assembly, which is mounted on a dustproof assembly;

[0013] A dust collection assembly, which is connected to a dust collection assembly and a dust-blocking air curtain assembly.

[0014] Optionally, the dustproof component includes:

[0015] There are two receiving plates, which are fixed to the opposite sides of the two frames respectively;

[0016] The dustproof frame is detachably fixed to the top of the two support plates and extends above the conveyor belt.

[0017] Optionally, the dust-blocking air curtain assembly includes:

[0018] Fan;

[0019] The air duct is fixedly installed at the exhaust port of the fan and extends into the interior of the dustproof frame;

[0020] The exhaust frame is detachably and fixedly installed inside the dustproof frame and connected to the air duct.

[0021] Optionally, the vacuuming assembly includes:

[0022] The upper positioning frame is detachably and fixedly installed on the inner top wall of the dustproof frame;

[0023] Multiple vacuum cleaner trays are provided and are fixedly installed on the upper positioning frame;

[0024] Multiple branch pipes are provided and pass through the dustproof frame and the upper positioning frame to connect with the suction tray;

[0025] The negative pressure pipeline is connected to multiple branch pipes.

[0026] Optionally, the dust storage assembly includes:

[0027] The base plate is detachably and fixedly connected to the fan;

[0028] The bracket assembly is detachably and fixedly mounted on the top of the base plate and connected to the negative pressure pipe;

[0029] Dust collection bag, which is detachably fixed to the support assembly.

[0030] Optionally, the support assembly includes:

[0031] Support rod, which is detachably and fixedly mounted on the top of the base plate;

[0032] The positioning connector has its two ends fixedly connected to the dust collection bag and the negative pressure pipeline, respectively, and is used to connect the dust collection bag and the negative pressure pipeline.

[0033] The technical effects and advantages of this utility model are as follows:

[0034] 1. This utility model effectively prevents dust from spreading from multiple aspects through the synergistic effect of a dustproof component, a dust-blocking air curtain component, and a dust-collecting component. The dustproof component initially blocks dust from flying from above; the dust-blocking air curtain component forms an air curtain at both ends to prevent dust from flowing in and out; and the dust-collecting component powerfully sucks in residual dust, greatly improving the working environment, reducing the harm of dust to the health of workers, reducing safety hazards such as dust explosions, and reducing material loss caused by dust.

[0035] 2. The parameters of the dust-blocking air curtain component and the dust-collecting component of this utility model can also be adjusted according to the actual situation to achieve the best dust treatment effect, making the equipment highly adaptable and versatile. Attached Figure Description

[0036] Figure 1 is a schematic diagram of the structure of this utility model;

[0037] Figure 2 is a schematic diagram of the dust collection component of this utility model;

[0038] Figure 3 is a schematic diagram of the dust storage component of this utility model;

[0039] Figure 4 is a schematic diagram of the conveyor belt structure of this utility model.

[0040] In the diagram: 100, rack;

[0041] 200. Conveyor belt;

[0042] 300. Dustproof components; 310. Support plate; 320. Dustproof frame;

[0043] 400. Dust-blocking air curtain assembly; 410. Fan; 420. Air duct; 430. Exhaust frame;

[0044] 500. Vacuuming assembly; 510. Upper positioning frame; 520. Vacuuming tray; 530. Branch pipe; 540. Negative pressure pipe;

[0045] 600. Dust collection assembly; 610. Base plate; 620. Support assembly; 621. Support rod; 622. Positioning joint; 630. Dust collection bag. Detailed Implementation

[0046] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] This utility model provides a dust control device for a belt conveyor, as shown in Figures 1-4, comprising:

[0048] The frame 100 has two units, which can provide a stable and suitable mounting base for the subsequent conveyor belt 200;

[0049] The conveyor belt 200 is installed between two frames 100 and is driven by a motor. The power is transmitted to the rollers of the conveyor belt 200 through a belt drive device, thereby driving the conveyor belt 200 to circulate. During operation, the speed of the conveyor belt 200 can be precisely adjusted according to actual production needs, and can efficiently transport various materials at different speeds.

[0050] The dustproof component 300, which is installed on top of the two frames 100 and extends above the conveyor belt 200, can effectively prevent dust generated during material conveying from flying into the surrounding environment.

[0051] Dust-blocking air curtain components 400 are provided in two, installed on the dustproof component 300 and located at the two end openings of the dustproof component 300. The airflow is guided to the air outlet through the air duct, forming an invisible air curtain at the two end openings of the dustproof component 300, which can effectively prevent external dust from entering the dustproof component 300 and also prevent internal dust from leaking into the surrounding environment.

[0052] The dust collection component 500 is installed on the dustproof component 300. The dust collected is transported to the subsequent processing equipment through the pipe. The dust collection fan has a strong suction power, which can ensure the high efficiency of dust collection.

[0053] The dust collection component 600 is connected to the dust collection component 500 and the dust barrier air curtain component 400. The dust drawn in is transported to the subsequent processing equipment through the dust collection pipe. The dust collection fan has a strong suction power, which can ensure the high efficiency of dust collection. When the dust in the dust collection component 600 reaches a certain storage volume, the staff can easily clean and process it to ensure the normal operation of the entire system.

[0054] When in use, the dust-blocking air curtain assembly 400 and the dust-collecting assembly 500 are activated. The dust-blocking air curtain assembly 400 generates airflow, forming an air curtain at both ends of the dustproof assembly 300 to prevent internal dust from drifting to the outside. The dust-collecting assembly 500 generates suction to transport the dust into the dust storage assembly 600 for storage.

[0055] Through the synergistic action of the dustproof component 300, the dust-blocking air curtain component 400, and the dust-collecting component 500, dust dispersion can be effectively prevented from multiple aspects. The dustproof component 300 initially blocks dust from flying from above; the dust-blocking air curtain component 400 forms air curtains at both ends to prevent dust from flowing in and out; and the dust-collecting component 500 powerfully sucks in residual dust, greatly improving the working environment, reducing the harm of dust to the health of workers, reducing safety hazards such as dust explosions, and reducing material loss caused by dust.

[0056] The parameters of the dust-blocking air curtain assembly 400 and the dust-collecting assembly 500 can also be adjusted according to the actual situation to achieve the best dust control effect, making the equipment highly adaptable and versatile.

[0057] In some embodiments of this utility model, the dustproof component 300 includes:

[0058] There are two receiving plates 310, which are fixed on the opposite sides of the two frames 100 respectively. They are used to receive specific materials or provide some kind of auxiliary support, thereby ensuring the stable operation of the entire equipment.

[0059] The dustproof frame 320 is detachably fixedly installed on the top of the two support plates 310 and extends above the conveyor belt 200. The conveyor belt 200 is responsible for transporting materials in industrial production. When the materials are being transported, the dustproof frame 320 acts like a protective umbrella, effectively preventing dust and other impurities from the surrounding environment from falling into the materials on the conveyor belt 200, thereby ensuring the cleanliness of the materials and the quality of the products.

[0060] In some embodiments of this utility model, the dust-blocking air curtain assembly 400 includes:

[0061] The fan 410, as a power source for generating wind, provides the necessary power to form an air curtain. The power and air volume of the fan 410 can be selected and adjusted according to actual needs to ensure that an effective air curtain barrier is formed at both ends of the dustproof component 300.

[0062] The air duct 420 is fixedly installed at the exhaust port of the fan 410 and extends into the dustproof frame 320. The air duct 420 can effectively guide the wind generated by the fan 410 into the dustproof frame 320, so that the wind is evenly distributed and a stable and uniform air curtain is formed at the openings at both ends of the dustproof component 300.

[0063] The exhaust frame 430 is detachably and fixedly installed inside the dustproof frame 320 and connected to the air duct 420. The exhaust frame 430 further guides and distributes the air force, so that the air curtain can better cover the openings at both ends of the dustproof component 300 and enhance the dust blocking effect.

[0064] In some embodiments of this utility model, the dust collection assembly 500 includes:

[0065] The upper positioning frame 510 is detachably and fixedly installed on the inner top wall of the dustproof frame 320. The upper positioning frame 510 provides an installation base for components such as the dust collection tray 520, ensuring the installation stability and reliability of the dust collection assembly 500 inside the dustproof frame 320.

[0066] Multiple suction disks 520 are provided and fixedly installed on the upper positioning frame 510. The arrangement of multiple suction disks 520 can expand the suction range, improve the suction efficiency, and ensure that dust in all areas inside the dustproof frame 320 can be effectively adsorbed.

[0067] Multiple branch pipes 530 are provided and pass through the dustproof frame 320 and the upper positioning frame 510 to connect with the dust suction plate 520. The pipe connects the dust suction plate 520 to the negative pressure pipe 540, so that the dust sucked up by the dust suction plate 520 can be smoothly transported to the negative pressure pipe 540 through the branch pipes 530, and then transported to the subsequent processing equipment.

[0068] The negative pressure pipe 540, which is connected to multiple branch pipes 530, serves as the main channel for dust transportation, and centrally transports the dust collected by each branch pipe 530 to the dust storage component 600 or other subsequent processing equipment.

[0069] In some embodiments of this utility model, the dust storage assembly 600 includes:

[0070] The base plate 610 is detachably fixed to the fan 410, and the base plate 610 provides an installation base for the dust collection assembly 600;

[0071] The support rod 621 is detachably and fixedly installed on the top of the base plate 610. The support rod 621 supports the dust collection bag 630 and other components, ensuring the structural stability of the dust collection assembly 600 and enabling it to withstand the weight of a certain amount of dust.

[0072] The positioning connector 622 has its two ends fixedly connected to the dust collection bag 630 and the negative pressure pipe 540 respectively, and is used to connect the dust collection bag 630 and the negative pressure pipe 540. The positioning connector 622 ensures the sealing of the connection between the dust collection bag 630 and the negative pressure pipe 540, so that dust can smoothly enter the dust collection bag 630 from the negative pressure pipe 540 for storage.

[0073] The dust collection bag 630 is detachably and fixedly connected to the support assembly 620. As the main component for storing dust, the dust collection bag 630 has good filtration performance and large storage capacity, and can effectively collect and store dust.

[0074] The working method of this utility model:

[0075] In operation, the dust-blocking air curtain assembly 400 and the dust-collecting assembly 500 are activated. The dust-blocking air curtain assembly 400 generates airflow, forming an air curtain at the openings at both ends of the dustproof assembly 300, preventing internal dust from drifting to the outside. The dust-collecting assembly 500 generates suction, transporting the dust to the interior of the dust storage assembly 600 for storage. Through the synergistic action of the dustproof assembly 300, the dust-blocking air curtain assembly 400, and the dust-collecting assembly 500, dust dispersion can be effectively prevented from multiple aspects. The dustproof assembly 300 initially blocks dust from flying from above; the dust-blocking air curtain assembly 400 forms air curtains at both ends, preventing dust from flowing in and out; and the dust-collecting assembly 500 powerfully sucks in residual dust, greatly improving the working environment, reducing the health hazards of dust to workers, lowering safety risks such as dust explosions, and reducing material losses caused by dust. Furthermore, the parameters of the dust-blocking air curtain assembly 400 and the dust-collecting assembly 500 can be adjusted according to actual conditions to achieve the best dust control effect, making the equipment highly adaptable and versatile.

[0076] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0077] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust control device for a belt conveyor, characterized in that, include: The frame (100) has two components; the conveyor belt (200) is installed between the two frames (100) and is driven by a motor; the dustproof assembly (300) is installed on top of the two frames (100) and extends above the conveyor belt (200); the dust-blocking air curtain assembly (400) has two components, is installed on the dustproof assembly (300) and is located at the openings at both ends of the dustproof assembly (300); the dust suction assembly (500) is installed on the dustproof assembly (300); and the dust storage assembly (600) is connected to the dust suction assembly (500) and the dust-blocking air curtain assembly (400).

2. The dust control equipment for a belt conveyor according to claim 1, characterized in that: The dustproof assembly (300) includes: two receiving plates (310) respectively fixed on opposite sides of the two frames (100); and a dustproof frame (320) detachably fixed on top of the two receiving plates (310) and extending above the conveyor belt (200).

3. The dust control equipment for a belt conveyor according to claim 2, characterized in that: The dust-blocking air curtain assembly (400) includes: a fan (410); an air duct (420) which is fixedly installed at the exhaust port of the fan (410) and extends into the interior of the dustproof frame (320); and an exhaust frame (430) which is detachably fixedly installed inside the dustproof frame (320) and communicates with the air duct (420).

4. The dust control equipment for a belt conveyor according to claim 3, characterized in that: The dust collection assembly (500) includes: an upper positioning frame (510), which is detachably and fixedly installed on the inner top wall of the dustproof frame (320); a dust collection tray (520), which is provided in multiple ways and fixedly installed on the upper positioning frame (510); a branch pipe (530), which is provided in multiple ways and passes through the dustproof frame (320) and the upper positioning frame (510) and communicates with the dust collection tray (520); and a negative pressure pipe (540), which is connected to the multiple branch pipes (530).

5. The dust control equipment for a belt conveyor according to claim 4, characterized in that: The dust storage assembly (600) includes: a base plate (610) which is detachably and fixedly connected to a fan (410); a support assembly (620) which is detachably and fixedly installed on the top of the base plate (610) and connected to a negative pressure pipe (540); and a dust storage bag (630) which is detachably and fixedly connected to the support assembly (620).

6. The dust control equipment for a belt conveyor according to claim 5, characterized in that: The bracket assembly (620) includes: a support rod (621) which is detachably fixedly installed on the top of the base plate (610); and a positioning joint (622) whose two ends are fixedly connected to the dust collection bag (630) and the negative pressure pipe (540) respectively, and is used to connect the dust collection bag (630) and the negative pressure pipe (540).

Images