Dual-channel filtering equipment for particle dust and suspended matters

Abstract

The utility model relates to particle dust and suspended matter double-channel filtering equipment which comprises a machine body and an air blower arranged in the machine body, a first filtering box body and a second filtering box body are vertically arranged on one side of the air blower respectively, and the first filtering box body and the second filtering box body are communicated with the air blower respectively. A first pipeline and a second pipeline are arranged on one side of the first filtering box body and one side of the second filtering box body respectively, the first pipeline and the second pipeline communicate with the first filtering box body and the second filtering box body respectively, a first airflow adjusting box is further transversely arranged in the machine body, and the first pipeline and the second pipeline communicate with the first airflow adjusting box; a first driving part and a second driving part are vertically arranged at the top of the first airflow adjusting box, one end of the first driving part is in driving connection with a first adjusting plate, the first adjusting plate is located in the first airflow adjusting box, one end of the second driving part is in driving connection with a second adjusting plate, and the second adjusting plate is located in the first airflow adjusting box.

Description

Technical Field

[0001] The present application relates to the technical field of filtering equipment, and more specifically, it relates to a dual-channel filtering equipment for particulate dust and suspended matter. Background Art

[0002] In industries such as sewage treatment and petrochemical industry, air filters need to be installed at the inlets of industrial air units or equipment. The air filters can be used to filter dust and other impurity particles in the air, reducing large particle impurities and dust content in the air. However, most of the existing air filters are single-channel air filters. The single-channel air filter not only has a low filtration volume, but also requires the machine to stop working once the filter element inside the single-channel air filter is blocked, affecting efficiency. Utility Model Content

[0003] Aiming at the deficiencies of the above-mentioned prior art, the purpose of the present application is to provide a dual-channel filtering equipment for particulate dust and suspended matter, including a machine body and a blower arranged inside the machine body. On one side of the blower, a first filtering box body and a second filtering box body are respectively arranged vertically, and the first filtering box body and the second filtering box body are not connected to each other. The first filtering box body and the second filtering box body are respectively connected to the blower. A first pipeline is arranged on one side of the first filtering box body, and the first pipeline is connected to the first filtering box body. A second pipeline is arranged on one side of the second filtering box body, and the second pipeline is connected to the second filtering box body. A first air flow regulating box is also arranged horizontally inside the machine body, and the first pipeline and the second pipeline are respectively connected to the bottom of the first air flow regulating box. The first filtering box body and the second filtering box body are respectively connected to the first air flow regulating box through the first pipeline and the second pipeline. A first driving member and a second driving member are respectively arranged vertically on the top of the first air flow regulating box, and the first driving member and the second driving member are respectively electrically connected to an external controller. One end of the first driving member is drivingly connected to a first regulating plate, and the first regulating plate is located inside the first air flow regulating box, and the first regulating plate is aligned with the first pipeline opening. One end of the second driving member is drivingly connected to a second regulating plate, and the second regulating plate is located inside the first air flow regulating box, and the second regulating plate is aligned with the second pipeline opening.

[0004] Preferably, a first partition plate is horizontally arranged inside the first filtration box body, and the first partition plate divides the interior of the first filtration box body into a first space and a second space. The second space is located at the top of the first space, and the first pipeline is communicated with the first space. A first filter element is arranged at the bottom of the first partition plate, and the first filter element is located in the first space. Moreover, the first filter element vertically penetrates through the first partition plate and is communicated with the second space. A second partition plate is horizontally arranged inside the second filtration box body, and the second partition plate divides the interior of the second filtration box body into a third space and a fourth space. The fourth space is located at the top of the third space, and the second pipeline is communicated with the third space. A second filter element is arranged at the bottom of the second partition plate, and the second filter element is located in the third space. Moreover, the second filter element vertically penetrates through the second partition plate and is communicated with the fourth space.

[0005] Preferably, a second air flow regulating box is arranged between the first filtration box body and the second filtration box body. The second air flow regulating box is horizontally located at the bottom of the first air flow regulating box. Moreover, a third pipeline and a fourth pipeline are respectively arranged on one side of the second air flow regulating box. One ends of the third pipeline and the fourth pipeline are respectively communicated with the second air flow regulating box, and the other ends of the third pipeline and the fourth pipeline are respectively communicated with the second space and the fourth space. Moreover, the first filtration box body and the second filtration box body are respectively communicated with the second air flow regulating box through the third pipeline and the fourth pipeline.

[0006] Preferably, a third driving member and a fourth driving member are respectively horizontally arranged on the side of the second air flow regulating box. The third driving member and the fourth driving member are respectively electrically connected with an external controller. One end of the third driving member is drivingly connected with a third regulating plate. The third regulating plate is located inside the second air flow regulating box, and the third regulating plate is parallel to the orifice of the third pipeline. One end of the fourth driving member is drivingly connected with a fourth regulating plate. The fourth regulating plate is located inside the second air flow regulating box, and the fourth regulating plate is parallel to the orifice of the fourth pipeline.

[0007] Preferably, a first pressure sensor for monitoring the pressure value inside the first air flow regulating box is arranged at the bottom of the first air flow regulating box. The first pressure sensor vertically penetrates through the first air flow regulating box, and the first pressure sensor is electrically connected with an external controller.

[0008] Preferably, a second pressure sensor is vertically arranged at the top of the second air flow regulating box. The second pressure sensor penetrates through the second air flow regulating box, and the second pressure sensor is electrically connected with an external controller.

[0009] Preferably, an air inlet pipe is vertically arranged at the top of the first air flow regulating box, and the air inlet pipe is located between the first driving member and the second driving member, and the air inlet pipe is communicated with the first air flow regulating box. The air inlet pipe is respectively communicated with the first filter box body and the second filter box body through the first air flow regulating box. One side of the blower is provided with an air outlet pipe, and the air outlet pipe is connected to the blower through a pipeline, and the air outlet pipe is communicated with the first air flow regulating box through the blower.

[0010] Preferably, a first dust collection bucket is arranged in the machine body, and the first dust collection bucket is located at the bottom of the first filter box and is communicated with the first filter box. A second dust collection bucket is also arranged in the machine body, and the second dust collection bucket is located at the bottom of the second filter box and is communicated with the second filter box.

[0011] Preferably, a temperature sensor is further arranged on the blower, and the temperature sensor is communicated with the inside of the blower and is electrically connected to an external controller. A silencer is also connected to the blower through a pipeline.

[0012] In summary, the beneficial effects of the present application are as follows:

[0013] Through the first working channel, the first filter element or the second working channel, the second filter element respectively and simultaneously carry out adsorption and filtration work with the dual channels of the blower, the filtration output of this embodiment is effectively improved. Also, through the first working channel, the first filter element or the second working channel, the second filter element respectively and alternately carry out filtration work with the dual channels of the blower, it is possible to clean the blocked first filter element or the second filter element without stopping the machine, which will not affect the production efficiency of the equipment, and effectively solves the technical problems that most of the existing air filters are single-channel air filters, and the single-channel air filters not only have a low filtration volume, but also once the filter element inside the single-channel air filter is blocked, the machine needs to be shut down, affecting the efficiency. Description of the Drawings

[0014] Figure 1 is an overall structural schematic diagram of a dual-channel filtration device for particulate dust and suspended matter;

[0015] Figure 2 is another structural schematic diagram of a dual-channel filtration device for particulate dust and suspended matter;

[0016] Figure 3 is yet another structural schematic diagram of a dual-channel filtration device for particulate dust and suspended matter;

[0017] Figure 4 is a structural schematic diagram of the first air flow regulating box;

[0018] Figure 5It is a schematic structural diagram of the second air flow regulating box.

[0019] Reference numerals: 1, body; 2, blower; 3, first filter box; 301, first partition board; 302, first space; 303, second space; 304, first filter element; 4, second filter box; 401, second partition board; 402, third space; 403, fourth space; 404, second filter element; 5, first pipeline; 6, second pipeline; 7, first air flow regulating box; 701, first driving member; 702, second driving member; 703, first regulating plate; 704, second regulating plate; 8, second air flow regulating box; 801, third driving member; 802, fourth driving member; 803, third regulating plate; 804, fourth regulating plate; 9, third pipeline; 10, fourth pipeline; 11, first pressure sensor; 12, second pressure sensor; 13, intake pipeline; 14, outlet pipeline; 15, first dust collection bucket; 16, second dust collection bucket; 17, temperature sensor; 18, silencer. Detailed implementation manners

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0021] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0022] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0024] A dual-channel filtering device for particulate dust and suspended matter, see Figures 1 to 5 , which includes a machine body 1 and a blower 2 arranged inside the machine body 1. On one side of the blower 2, a first filter box 3 and a second filter box 4 are respectively arranged vertically. The first filter box 3 and the second filter box 4 are not connected to each other, and the first filter box 3 and the second filter box 4 are respectively connected to the blower 2. A first pipe 5 is arranged on one side of the first filter box 3, and the first pipe 5 is connected to the first filter box 3. A second pipe 6 is arranged on one side of the second filter box 4, and the second pipe 6 is connected to the second filter box 4. A first air flow regulating box 7 is also arranged horizontally inside the machine body 1, and the first pipe 5 and the second pipe 6 are respectively connected to the bottom of the first air flow regulating box 7. The first filter box 3 and the second filter box 4 are respectively connected to the first air flow regulating box 7 through the first pipe 5 and the second pipe 6. A first driving member 701 and a second driving member 702 are respectively arranged vertically on the top of the first air flow regulating box 7, and the first driving member 701 and the second driving member 702 are respectively electrically connected to an external controller. One end of the first driving member 701 is drivingly connected to a first regulating plate 703, and the first regulating plate 703 is located inside the first air flow regulating box 7, and the first regulating plate 703 is aligned with the opening of the first pipe 5. One end of the second driving member 702 is drivingly connected to a second regulating plate 704, and the second regulating plate 704 is located inside the first air flow regulating box 7, and the second regulating plate 704 is aligned with the opening of the second pipe 6.

[0025] A first partition plate 301 is arranged horizontally inside the first filter box 3, and the first partition plate 301 divides the inside of the first filter box 3 into a first space 302 and a second space 303. The second space 303 is located at the top of the first space 302, and the first pipe 5 is connected to the first space 302. A first filter element 304 is arranged at the bottom of the first partition plate 301, and the first filter element 304 is located inside the first space 302, and the first filter element 304 vertically penetrates the first partition plate 301 and is connected to the second space 303. A second partition plate 401 is arranged horizontally inside the second filter box 4, and the second partition plate 401 divides the inside of the second filter box 4 into a third space 402 and a fourth space 403. The fourth space 403 is located at the top of the third space 402, and the second pipe 6 is connected to the third space 402. A second filter element 404 is arranged at the bottom of the second partition plate 401, and the second filter element 404 is located inside the third space 402, and the second filter element 404 vertically penetrates the second partition plate 401 and is connected to the fourth space 403.

[0026] A second air flow regulating box 8 is provided between the first filtering box body 3 and the second filtering box body 4. The second air flow regulating box 8 is horizontally located at the bottom of the first air flow regulating box 7. One side of the second air flow regulating box 8 is respectively provided with a third pipeline 9 and a fourth pipeline 10. One ends of the third pipeline 9 and the fourth pipeline 10 are respectively communicated with the second air flow regulating box 8, and the other ends of the third pipeline 9 and the fourth pipeline 10 are respectively communicated with the second space 303 and the fourth space 403. The first filtering box body 3 and the second filtering box body 4 are respectively communicated with the second air flow regulating box 8 through the third pipeline 9 and the fourth pipeline 10.

[0027] A third driving member 801 and a fourth driving member 802 are respectively and horizontally arranged on the side of the second air flow regulating box 8. The third driving member 801 and the fourth driving member 802 are respectively electrically connected to an external controller. One end of the third driving member 801 is drivingly connected to a third adjusting plate 803. The third adjusting plate 803 is located inside the second air flow regulating box 8, and the third adjusting plate 803 is parallel to the opening of the third pipeline 9. One end of the fourth driving member 802 is drivingly connected to a fourth adjusting plate 804. The fourth adjusting plate 804 is located inside the second air flow regulating box 8, and the fourth adjusting plate 804 is parallel to the opening of the fourth pipeline 10. In this embodiment, the first driving member 701 and the third driving member 801 move synchronously, and the second driving member 702 and the fourth driving member 802 move synchronously. The first adjusting plate 703 and the third adjusting plate 803 are respectively driven by the first driving member 701 and the third driving member 801 to move inside the first air flow regulating box 7 and the second air flow regulating box 8, so that the distances between the first adjusting plate 703 and the third adjusting plate 803 and the openings of the first pipeline 5 and the third pipeline 9 are changed, thereby regulating the air flow rate of the gas introduced into the first air flow regulating box 7 and the second air flow regulating box 8, and preventing the blower 2 from being damaged due to excessive air flow introduced into the first air flow regulating box 7 and the second air flow regulating box 8. The second driving member 702 and the fourth driving member 802 respectively drive the second adjusting plate 704 and the fourth adjusting plate 804 to move inside the first air flow regulating box 7 and the second air flow regulating box 8, so that the distances between the second adjusting plate 704 and the fourth adjusting plate 804 and the openings of the second pipeline 6 and the fourth pipeline 10 are changed, thereby regulating the air flow rate of the gas introduced into the first air flow regulating box 7 and the second air flow regulating box 8, and preventing the blower 2 from being damaged due to excessive air flow introduced into the first air flow regulating box 7 and the second air flow regulating box 8.

[0028] A first pressure sensor 11 for monitoring the pressure value inside the first air flow regulating box 7 is provided at the bottom of the first air flow regulating box 7. The first pressure sensor 11 vertically penetrates the first air flow regulating box 7 and is electrically connected to an external controller. A second pressure sensor 12 is vertically provided at the top of the second air flow regulating box 8. The second pressure sensor 12 penetrates the second air flow regulating box 8 and is electrically connected to the external controller. In this embodiment, an operator pre-sets a standard pressure difference value in the external controller, and then monitors the pressure values inside the first air flow regulating box 7 and the second air flow regulating box 8 through the first pressure sensor 11 and the second pressure sensor 12 respectively, and feeds the monitored data back to the external controller. When the first filter element 304 or the second filter element 404 is blocked by particulate dust and suspended matter, the pressure difference between the first air flow regulating box 7 and the second air flow regulating box 8 is inconsistent with the standard pressure difference value. The external controller can compare and analyze the pressure difference between the first air flow regulating box 7 and the second air flow regulating box 8 with the pre-set standard difference value, so as to judge whether the first filter element 304 or the second filter element 404 inside the first filter housing 3 or the second filter housing 4 is blocked by particulate dust and suspended matter, effectively improving the practicability of this embodiment.

[0029] An air inlet pipe 13 is vertically provided at the top of the first air flow regulating box 7. The air inlet pipe 13 is located between the first driving member 701 and the second driving member 702 and is communicated with the first air flow regulating box 7. The air inlet pipe 13 is communicated with the first filter housing 3 and the second filter housing 4 respectively through the first air flow regulating box 7. An air outlet pipe 14 is provided on one side of the blower 2. The air outlet pipe 14 is connected to the blower 2 through a pipeline, and the air outlet pipe 14 is communicated with the first air flow regulating box 7 through the blower 2.

[0030] A first dust collection bucket 15 is provided inside the machine body 1. The first dust collection bucket 15 is located at the bottom of the first filter box and is communicated with the first filter box. A second dust collection bucket 16 is also provided inside the machine body 1. The second dust collection bucket 16 is located at the bottom of the second filter box and is communicated with the second filter box.

[0031] A temperature sensor 17 is also provided on the blower 2. The temperature sensor 17 is communicated with the inside of the blower 2 and is electrically connected to the external controller. The temperature inside the blower 2 can be monitored through the temperature sensor 17 to prevent the blower 2 from being damaged due to excessive internal temperature caused by too fast operation. A muffler 18 is also connected to the blower 2 through a pipeline, and the noise generated when the blower 2 works can be reduced through the muffler 18.

[0032] In this embodiment, the blower 2 is connected to an external gas compression device through a pipeline, and the first space 302, the second space 303, and the first pipeline 5 form a first working channel, and the third space 402, the fourth space 403, and the second pipeline 6 form a second working channel. The first filter element 304, the first working channel, and the second filter element 404, the second working channel are alternately cleaned or filtered by the blower 2. Specifically, the blower 2 guides the air to be processed from the intake pipeline 13 through the first air flow regulating box 7 and then into the first working channel and the second working channel respectively, and uses the first filter element 304 and the second filter element 404 to simultaneously perform adsorption and filtration on the air to be processed in the first working channel and the second working channel. The clean gas after adsorption and filtration then flows through the second air flow regulating box 8 and is finally discharged from the air outlet pipeline 14. The first filter element 304 and the second filter element 404 perform adsorption and filtration simultaneously, effectively improving the adsorption and filtration output of this product;

[0033] When the first filter element 304 is blocked by particulate dust and suspended matter, the external controller drives the blower 2 to change its working state, generating negative pressure and introducing the negative pressure into the second working channel. After the second working channel is filled with a certain amount of negative pressure, the external controller then controls the second driving member 702 and the fourth driving member 802 to drive the second adjusting plate 704 and the fourth adjusting plate 804 respectively to block the second pipe port 6 and the fourth pipe port 10. At this time, a vacuum state is formed in the second working channel due to the negative pressure, and the air to be treated is introduced to the second filter element 404 by the negative pressure in the second working channel. The air to be treated is adsorbed and filtered by the second filter element 404, so that the product continuously performs the adsorption and filtration work. After the adsorption and filtration work of the second filter element 404 is continuous and stable, the external controller then drives the blower 2 to change its working state again. The compressed gas generated by the external gas compression device flows through the first working channel and is transmitted to the first filter element 304 by the blower 2, and the blocked first filter element 304 is impacted by the compressed gas, so that the particulate dust and suspended matter blocking the first filter element 304 are knocked down into the first dust collection bucket 15 at the bottom of the first space 302, thereby realizing the cleaning of the blocked first filter element 304;Conversely, when the second filter element 404 is blocked by particulate dust and suspended matter, the external controller drives the blower 2 to change its working state to generate negative pressure and introduce the negative pressure into the first working channel. After the first working channel is filled with a certain amount of negative pressure, the external controller then controls the first driving member 701 and the third driving member 801 to drive the first adjusting plate 703 and the third adjusting plate 803 respectively to block the ports of the first pipeline 5 and the third pipeline 9. At this time, a vacuum state is formed in the first working channel due to the negative pressure. The air to be treated is introduced to the first filter element 304 by the negative pressure in the first working channel, and the air to be treated is adsorbed and filtered by the first filter element 304, so that the product continuously performs the adsorption and filtration work. After the adsorption and filtration work of the first filter element 304 continues stably, at this time, the external controller drives the blower 2 to change its working state again. The compressed gas generated by the external gas compression device flows through the second working channel and is transmitted to the second filter element 404 by the blower 2. The compressed gas impacts the blocked second filter element 404, so that the particulate dust and suspended matter blocking the second filter element 404 are knocked down into the second dust collection bucket 16 at the bottom of the third space 402, thereby realizing the cleaning of the blocked second filter element 404. The product simultaneously performs the adsorption and filtration work through the first working channel and the first filter element 304 or the second working channel and the second filter element 404 with the two channels of the blower 2 respectively, or alternately performs the filtration work, effectively improving the filtration output of this embodiment, and can also realize the cleaning or filtration work of the blocked first filter element 304 or the second filter element 404 without stopping the machine, without affecting the production efficiency of the equipment, and effectively solving the technical problems that most of the existing air filters are single-channel air filters, and the single-channel air filter not only has a low filtration volume, but also once the filter element inside the single-channel air filter is blocked, the machine needs to be shut down, affecting the efficiency.;

[0034] The above embodiments are only explanations of the present application, and they are not limitations of the present application. Those skilled in the art can make modifications to the above embodiments without creative contributions according to needs after reading this specification, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A dual-channel filtering device for particulate dust and suspended matter, characterized in that, It includes a body and a blower disposed inside the body. On one side of the blower, a first filter box and a second filter box are vertically arranged respectively. The first filter box and the second filter box are not connected to each other, and the first filter box and the second filter box are respectively connected to the blower. A first pipe is arranged on one side of the first filter box, and the first pipe is connected to the first filter box. A second pipe is arranged on one side of the second filter box, and the second pipe is connected to the second filter box. A first air flow regulating box is also horizontally arranged inside the body, and the first pipe and the second pipe are respectively connected to the bottom of the first air flow regulating box. Moreover, the first filter box and the second filter box are respectively connected to the first air flow regulating box through the first pipe and the second pipe. A first driving member and a second driving member are vertically arranged respectively on the top of the first air flow regulating box, and the first driving member and the second driving member are respectively electrically connected to an external controller. One end of the first driving member is drivingly connected to a first regulating plate, and the first regulating plate is located inside the first air flow regulating box, and the first regulating plate is aligned with the first pipe orifice. One end of the second driving member is drivingly connected to a second regulating plate, and the second regulating plate is located inside the first air flow regulating box, and the second regulating plate is aligned with the second pipe orifice.

2. The dual-channel filtering device for particulate dust and suspended matter according to claim 1, characterized in that, A first partition plate is horizontally arranged inside the first filter box, and the first partition plate divides the interior of the first filter box into a first space and a second space. The second space is located at the top of the first space, and the first pipe is connected to the first space. A first filter element is arranged at the bottom of the first partition plate, and the first filter element is located in the first space, and the first filter element vertically penetrates the first partition plate and is connected to the second space. A second partition plate is horizontally arranged inside the second filter box, and the second partition plate divides the interior of the second filter box into a third space and a fourth space. The fourth space is located at the top of the third space, and the second pipe is connected to the third space. A second filter element is arranged at the bottom of the second partition plate, and the second filter element is located in the third space, and the second filter element vertically penetrates the second partition plate and is connected to the fourth space.

3. The dual-channel filtering device for particulate dust and suspended matter according to claim 2, wherein A second air flow regulating box is arranged between the first filter box and the second filter box, and the second air flow regulating box is horizontally located at the bottom of the first air flow regulating box. Moreover, a third pipe and a fourth pipe are respectively arranged on one side of the second air flow regulating box. One ends of the third pipe and the fourth pipe are respectively connected to the second air flow regulating box, and the other ends of the third pipe and the fourth pipe are respectively connected to the second space and the fourth space. Moreover, the first filter box and the second filter box are respectively connected to the second air flow regulating box through the third pipe and the fourth pipe.

4. A dual-channel filtering device for particulate dust and suspended matter according to claim 3, characterized in that, On the sides of the second air flow regulating box, a third driving member and a fourth driving member are respectively arranged horizontally, and the third driving member and the fourth driving member are respectively electrically connected to an external controller. One end of the third driving member is drivingly connected to a third regulating plate, and the third regulating plate is located inside the second air flow regulating box, and the third regulating plate is parallel to the third pipe orifice. One end of the fourth driving member is drivingly connected to a fourth regulating plate, and the fourth regulating plate is located inside the second air flow regulating box, and the fourth regulating plate is parallel to the fourth pipe orifice.

5. A dual-channel filtering device for particulate dust and suspended matter according to claim 1, characterized in that, At the bottom of the first air flow regulating box, a first pressure sensor for monitoring the pressure value inside the first air flow regulating box is provided. The first pressure sensor vertically penetrates the first air flow regulating box, and the first pressure sensor is electrically connected to an external controller.

6. The dual-channel filtering device for particulate dust and suspended matter according to claim 3, wherein, At the top of the second air flow regulating box, a second pressure sensor is vertically provided. The second pressure sensor penetrates the second air flow regulating box, and the second pressure sensor is electrically connected to an external controller.

7. The dual-channel filtering device for particulate dust and suspended matter according to claim 1, characterized in that At the top of the first air flow regulating box, an air inlet pipe is vertically provided. The air inlet pipe is located between the first driving member and the second driving member, and the air inlet pipe is communicated with the first air flow regulating box. The air inlet pipe is respectively communicated with the first filter box body and the second filter box body through the first air flow regulating box. On one side of the blower, an air outlet pipe is provided, and the air outlet pipe is connected to the blower through a pipeline, and the air outlet pipe is communicated with the first air flow regulating box through the blower.

8. A dual-channel filtering device for particulate dust and suspended matter according to claim 1, characterized in that, A first dust collection bucket is arranged inside the machine body. The first dust collection bucket is located at the bottom of the first filter box, and the first dust collection bucket is communicated with the first filter box. A second dust collection bucket is also arranged inside the machine body. The second dust collection bucket is located at the bottom of the second filter box, and the second dust collection bucket is communicated with the second filter box.

9. A dual-channel filtering device for particulate dust and suspended matter according to claim 1, characterized in that, A temperature sensor is also provided on the blower. The temperature sensor is communicated with the inside of the blower, and the temperature sensor is electrically connected to an external controller. A silencer is also connected to the blower through a pipeline.

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