CN220939800U - Dust collection device for protecting environment - Google Patents

Abstract

The application provides a dust collection device for protecting environment, and belongs to the technical field of environmental protection equipment. This a dust collection device for protecting environment is including a jar body, jar body lower part holds water, jar body lower part has seted up the drain pipe, jar internal lower part is provided with the aeration net, jar internal upper portion is provided with annular net that spouts, jar body is last to be provided with to strain a jar elasticity, strain and be provided with the vibrations spare on the jar, jar body upper end seted up with strain a jar communicating air outlet. In this application: the air current that contains the dust utilizes twice filtration to improve the filter effect through the mode of aeration and straining a section of thick bamboo, when straining a section of thick bamboo and accumulating the dust more, shakes down the dust on straining a section of thick bamboo through the vibrations piece, then is in spouted the water curtain that net spun was spouted to jar body below, utilizes the hydrologic cycle of net and drain pipe to continuously drain away sewage, has avoided the change to the filter screen, has also realized the continuous collection of dust.

Description

Dust collection device for protecting environment

Technical Field

The application relates to the technical field of environmental protection equipment, in particular to a dust collection device for protecting the environment.

Background

In some production activities that are prone to dust generation, dust collection devices are often used to avoid damage to the surrounding environment from dust. In this regard, chinese patent application No. CN202120646255.0 discloses a workshop dust collecting apparatus, and this scheme mainly utilizes the movable cover plate to seal a plurality of adsorption plates, and the adsorption plate just can be convenient to change by opening the movable cover plate like this.

However, in the process of implementing the technical solution in the embodiment of the present utility model, the present inventors have found that at least the following technical problems exist in the above technology:

1. When the movable cover plate is opened to replace the adsorption plate, dust leakage is easy to cause, and the environment is easy to be polluted;

2. The adsorption plate needs to be stopped for replacement when the adsorption plate is replaced, so that the continuous collection of dust is influenced.

Disclosure of utility model

In order to remedy the above-mentioned shortcomings, the present application provides a dust collection device for protecting the environment, which aims to improve the problems mentioned in the background art.

The embodiment of the application provides a dust collecting device for protecting environment, which comprises a tank body, wherein water is stored in the lower part of the tank body, a drain pipe is arranged in the lower part of the tank body, an aeration net is arranged in the lower part of the tank body, an annular spraying net is arranged in the upper part of the tank body, a filter cylinder is elastically arranged on the tank body, a vibration piece is arranged on the filter cylinder, and an air outlet communicated with the filter cylinder is arranged at the upper end of the tank body.

In a specific embodiment, the filter cartridge comprises a flexible filter screen, the filter screen is enclosed into a cylinder shape, and the upper end of the filter screen is fixedly communicated with the air outlet at the upper end of the tank body.

In a specific embodiment, the lower end of the spraying net is fixedly connected with a spring frame, the spring frame is fixedly connected with the inner wall of the tank body, and the spring frame is used for keeping the filter screen in a stretched state by utilizing elasticity.

In the implementation process, the flexible filter screen is stretched in the tank body by the elastic frame, air flow enters the center of the filter screen from the outer circle of the filter screen, then is discharged from the air outlet of the tank body, and the air flow containing dust is filtered in the last step.

In a specific embodiment, the vibration member is a vibration motor, and the vibration member is embedded in the spring frame.

In the realization process, the vibrating motor vertically vibrates, the flexible filter screen is driven to be converted back and forth in a tightening state and a loosening state through the spring frame, so that dust on the outer circle of the filter screen is shaken off, the vibrating motor is embedded in the spring frame, and water sprayed can be prevented from flowing onto the vibrating motor through the spring frame.

In a specific embodiment, a fan is provided at the outlet.

In the implementation process, the fan blows out the filtered clean wind.

In a specific embodiment, a cyclone separator is arranged outside the tank body, and the exhaust end of the cyclone separator is communicated with the aeration net.

In the implementation process, the cyclone separator is used for primarily separating larger dust, and then the airflow containing part of the dust is aerated, so that secondary filtration is performed.

In a specific embodiment, an ash accumulation box is communicated with an ash discharge port of the cyclone separator.

In the implementation process, dust separated by the cyclone separator enters the dust accumulation box downwards to be collected.

In a specific embodiment, the air inlet of the cyclone separator is fixedly communicated with an air box, and a turbofan is arranged on the air box.

In the implementation process, the air box is provided with the plurality of turbofans, a large-area adsorption area is provided, dust in the environment is conveniently sucked away, the turbofans can generate higher wind pressure, and the dust can enter the cyclone separator in a high-pressure and high-speed state for primary separation.

Compared with the prior art, the application has the beneficial effects that: the air current that contains the dust utilizes twice filtration to improve the filter effect through the mode of aeration and straining a section of thick bamboo, when straining a section of thick bamboo and accumulating the dust more, shakes down the dust on straining a section of thick bamboo through the vibrations piece, then is in spouted the water curtain that net spun was spouted to jar body below, utilizes the hydrologic cycle of net and drain pipe to continuously drain away sewage, has avoided the change to the filter screen, has also realized the continuous collection of dust.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a dust collection device for environmental protection according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a cross-sectional structure of a tank according to an embodiment of the present application;

fig. 3 is a schematic diagram illustrating a connection relationship between a filter cartridge and a vibration member according to an embodiment of the present application.

In the figure: 10-a tank body; 20-draining pipe; 30-an aeration net; 40-spraying a net; 50-a filter cartridge; 51-a filter screen; 52-spring frame; 60-vibration piece; 70-a fan; 80-cyclone separator; 90-ash accumulation box; 100-bellows; 110-turbofan.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

Referring to fig. 1-3, the present application provides a dust collecting device for protecting environment, comprising a tank 10, water is stored in the lower portion of the tank 10, a drain pipe 20 is provided in the lower portion of the tank 10, an aeration net 30 is provided in the lower portion of the tank 10, an annular spraying net 40 is provided in the upper portion of the tank 10, a filter cartridge 50 is elastically provided on the tank 10, a vibration member 60 is provided on the filter cartridge 50, and an air outlet communicating with the filter cartridge 50 is provided in the upper end of the tank 10. Wherein, the air current that contains the dust utilizes twice filtration to improve the filter effect through the mode of aeration and straining a section of thick bamboo 50, when straining a section of thick bamboo 50 and accumulating the dust more, shakes down the dust on the section of thick bamboo 50 through vibrations spare 60, then is spouted the cascade of net 40 blowout and dashes in the water of jar body 10 below, utilizes the hydrologic cycle of net 40 and drain pipe 20 to keep away sewage, has avoided the change to filter screen 51, has also realized the continuous collection of dust.

Referring to fig. 1-3, the filter cartridge 50 includes a flexible filter screen 51, the filter screen 51 is enclosed into a cylinder shape, and the upper end of the filter screen 51 is fixedly connected with an air outlet at the upper end of the tank 10. The lower end of the spraying net 40 is fixedly connected with a spring frame 52, the spring frame 52 is fixedly connected with the inner wall of the tank body 10, and the spring frame 52 keeps the filter screen 51 in a stretched state by utilizing elasticity. The flexible filter screen 51 is stretched in the tank 10 by the elastic frame 52, and the air flow enters the center of the filter screen 51 from the outer circle of the filter screen 51 and is discharged from the air outlet of the tank 10, so that the air flow containing dust is filtered in the last step.

Referring to fig. 1-3, the vibration member 60 is a vibration motor, and the vibration member 60 is embedded in the spring frame 52. The vibration motor vibrates perpendicularly, drives the flexible filter screen 51 to convert back and forth in a tightening state and a loosening state through the spring frame 52, and then shakes dust on the outer circle of the filter screen 51, the vibration motor is embedded in the spring frame 52, and sprayed water can be prevented from flowing onto the vibration motor through the spring frame 52.

Referring to fig. 1-3, a fan 70 is disposed at the air outlet. The fan 70 blows the filtered clean wind outward.

Referring to fig. 1-2, a cyclone separator 80 is disposed outside the tank 10, and an exhaust end of the cyclone separator 80 is communicated with the aeration net 30. Cyclone 80 is used to initially separate the larger dust and then the gas stream containing a portion of the dust is aerated and then filtered a second time.

Referring to fig. 1-2, an ash bin 90 is connected to the ash discharge port of the cyclone 80. The dust separated by the cyclone 80 enters the dust collection box 90 downwards to be collected.

Referring to fig. 1-2, an air inlet of the cyclone separator 80 is fixedly connected with an air box 100, and a turbofan 110 is disposed on the air box 100. The blower 100 is provided with a plurality of turbofans 110 to provide a large adsorption area for sucking away dust in the environment, and the turbofans 110 can generate high wind pressure to enter the cyclone 80 in a high-pressure and high-speed state for primary separation.

The working principle of the dust collecting device for protecting the environment is as follows: the blower 100 is provided with a plurality of turbofans 110 to provide a large-area adsorption area, dust in the environment is conveniently sucked away, the turbofans 110 can generate higher wind pressure, the dust enters the cyclone separator 80 in a high-pressure and high-speed state, the separated dust enters the dust accumulation box 90 downwards to be collected, primary filtration is achieved, cleaner air flow enters the aeration net 30 to be aerated in the tank 10, part of the dust infiltrates the tank 10, the air flow upwards passes through a water curtain and a filter screen 51 sprayed by the spray net 40 to enter the center of the filter screen 51, then the air flow is discharged out of the tank 10 through the fan 70, the dust is accumulated on the filter screen 51, when cleaning is needed, the vibration piece 60 vertically vibrates, the flexible filter screen 51 is driven to be switched back and forth in a tight state and a loose state, the dust on the outer circle of the filter screen 51 is shaken off through the elastic frame 52, the shaken dust is washed back into water at the tank bottom by the peripheral water curtain, on the other hand, cleaner air flow enters the tank 10 from the spray pipe, then the lower water drain 20 is discharged, water balance is achieved, the air flow containing the dust is sprayed out of the tank 10 through the spray net 40 and the filter net 50, the dust is continuously sprayed out of the filter screen 50 through the filter screen 50, and the filter drum 50 is continuously replaced by the filter screen 50, and the dust is continuously discharged through the filter screen 50 when the filter screen 50 is continuously, and the dust is continuously discharged through the filter screen 50 is continuously by the filter screen 50 and the filter screen 50 is continuously discharged.

The above embodiments of the present application are only examples, and are not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, improvement or equivalent replacement etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Claims (8)

1. A dust collection device for protecting environment, its characterized in that, including a jar body (10), jar body (10) lower part holds water, drain pipe (20) have been seted up to jar body (10) lower part, the lower part is provided with aeration net (30) in jar body (10), upper portion is provided with annular net (40) that spouts in jar body (10), elasticity is provided with on jar body (10) and strains a section of thick bamboo (50), strain and be provided with vibrations spare (60) on the section of thick bamboo (50), jar body (10) upper end seted up with strain a section of thick bamboo (50) communicating air outlet.

2. The dust collection device for protecting environment according to claim 1, wherein the filter cartridge (50) comprises a flexible filter screen (51), the filter screen (51) is enclosed into a cylinder shape, and the upper end of the filter screen (51) is fixedly communicated with an air outlet at the upper end of the tank body (10).

3. The dust collection device for protecting the environment according to claim 2, wherein a spring frame (52) is fixedly connected to the lower end of the spraying net (40), the spring frame (52) is fixedly connected to the inner wall of the tank body (10), and the spring frame (52) is used for keeping the filter screen (51) in a tensed state by means of elasticity.

4. A dust collection device for protecting an environment according to claim 3, wherein the vibration member (60) is a vibration motor, and the vibration member (60) is embedded in the spring frame (52).

5. A dust collection device for protecting the environment according to claim 4, characterized in that a fan (70) is provided at the air outlet.

6. A dust collection device for protecting the environment according to claim 1, characterized in that a cyclone (80) is provided outside the tank (10), and the exhaust end of the cyclone (80) is communicated with the aeration net (30).

7. A dust collection device for protecting the environment according to claim 6, wherein the dust discharge opening of the cyclone separator (80) is connected with a dust collection box (90).

8. The dust collecting device for protecting environment according to claim 7, wherein an air inlet of the cyclone separator (80) is fixedly communicated with an air box (100), and a turbofan (110) is arranged on the air box (100).