Waste gas particle filtering treatment device

Abstract

The utility model discloses a waste gas particle filtering treatment device and belongs to the technical field of waste gas treatment. A waste gas particle filtering treatment device comprises a gas filtering tank, a gas inlet pipeline is arranged on one side of the gas filtering tank, an exhaust pipeline is arranged on the other side of the gas filtering tank, the gas inlet pipeline and the exhaust pipeline are both of a three-way pipeline structure, a filtering inner core is arranged in the gas filtering tank, and the filtering inner core is arranged in the gas filtering tank. And a rotary barrel cover is arranged on the outer side of the gas filtering tank. In order to solve the problems that after the existing filtering equipment for particles in gas is used for a long time, holes of a filter element in the filtering equipment can be blocked and need to be replaced in time, and the traditional filtering equipment is relatively long in replacement time and cannot be quickly circulated, a filtering inner core adopts a quick release design; after the rotary barrel cover is opened, the filtering inner core can be pulled out for vibration cleaning or cleaning, then a new filtering inner core is installed, and the filtering inner core can be repeatedly used after being cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas particle filtration and treatment device. Background Technique

[0002] In a society where modern technology is becoming more and more developed, many large-scale industrial factories have started to develop, such as steel mills, pharmaceutical factories, coking plants, oil refineries, etc. These factories will emit a large amount of harmful gases during the manufacturing process. These gases also contain many dust particles. If directly discharged into the air, it will not only have a strong smell, seriously pollute the environment, but also have many adverse effects on human health. Over time, it will deteriorate the environment in which people live, exacerbate the decline in air quality and the deterioration of the earth's ecological environment.

[0003] After the existing particle filtration equipment in the gas has been used for a long time, the filter holes inside will become blocked and need to be replaced in time. The traditional filtration equipment has a long replacement time and cannot be quickly recycled. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waste gas particle filtration and treatment device. The filter inner core adopts a quick-release design. After the screw-on cylinder cover is opened, the filter inner core can be taken out for vibration cleaning or washing, and then a new filter inner core can be installed. The filter inner core can be reused after cleaning, which can solve the problems in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a waste gas particle filtration and treatment device, including a gas filtration tank. An intake pipe is arranged on one side of the gas filtration tank, and an exhaust pipe is arranged on the other side of the gas filtration tank. Among them, both the intake pipe and the exhaust pipe are arranged in a three-way pipe structure. A filter inner core is arranged inside the gas filtration tank, and a screw-on cylinder cover is arranged outside the gas filtration tank. By setting two groups of gas filtration tanks, the gas filtration effect is enhanced.

[0006] Further, the intake pipe is connected to the gas filtration tank through an intake pipe valve, and the intake pipe valve and the gas filtration tank are arranged in an integrated structure. The intake volume of different gas filtration tanks can be controlled through the intake pipe valve.

[0007] Further, the exhaust pipe is connected to the gas filtration tank through an exhaust pipe valve, and the exhaust pipe valve and the gas filtration tank are arranged in an integrated structure. The exhaust volume of the gas filtration tank can be controlled through the exhaust pipe valve.

[0008] Furthermore, pressure reducing nozzles are provided on one side of both the intake pipe valve and the exhaust pipe valve. The pressure reducing nozzles are connected to the intake pipe valve and the exhaust pipe valve through internal threads respectively. The pressure inside the tank can be adjusted through the pressure reducing nozzles, effectively avoiding excessive pressure inside the tank.

[0009] Furthermore, a purification tank cavity is provided on the outside of the filter inner core, and a turbulence impeller is provided at one end of the filter inner core. Among them, a partition shaft disk is provided between the turbulence impeller and the purification tank cavity. Through the partition shaft disk, the inside of the gas filter tank can be divided into two spaces. One is the purification tank cavity for storing and discharging the filtered gas, and the other is the space for intake air filtration.

[0010] The filter inner core adopts a quick-release design. After the screw-on cover is opened, the filter inner core can be pulled out for vibration cleaning or washing, and then a new filter inner core can be installed. The filter inner core can be reused after cleaning.

[0011] Furthermore, the turbulence impeller is rotatably connected to the partition shaft disk, and the filter inner core is connected to the partition shaft disk through a card slot. The purification tank cavity communicates with the exhaust pipe valve, and the intake pipe valve extends to one side of the turbulence impeller. The waste gas with particles will push the turbulence impeller to rotate after entering the tank body. The turbulence impeller can be used to reduce the impact force when the gas enters, and at the same time, some larger dust in the gas can be intercepted through the turbulence impeller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. In the present utility model, the waste gas with particles will push the turbulence impeller to rotate after entering the tank body. The turbulence impeller can be used to reduce the impact force when the gas enters, and at the same time, some larger dust in the gas can be intercepted through the turbulence impeller.

[0014] 2. In the present utility model, the filter inner core adopts a quick-release design. After the screw-on cover is opened, the filter inner core can be pulled out for vibration cleaning or washing, and then a new filter inner core can be installed. The filter inner core can be reused after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall front view of the present utility model;

[0016] Figure 2 is the overall side view of the present utility model;

[0017] Figure 3 is the schematic cross-sectional structure diagram of the gas filter tank of the present utility model.

[0018] In the figure: 1. Gas filtration tank; 2. Intake pipe; 3. Exhaust pipe; 101. Intake pipe valve; 102. Exhaust pipe valve; 103. Pressure reducing nozzle; 104. Screw-on cylinder cover; 105. Filter inner core; 106. Turbulence impeller; 107. Partition shaft disc; 108. Purification tank cavity. Detailed implementation manner

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In order to solve the problem that the filter element holes inside the existing gas particle filtration equipment will be blocked after long-term use and need to be replaced in time, and the traditional filtration equipment has a long replacement time and cannot perform rapid circulation; please refer to Figures 1-3 , the present invention provides the following solutions:

[0021] An exhaust gas particle filtration and treatment device includes a gas filtration tank 1. An intake pipe 2 is arranged on one side of the gas filtration tank 1, and an exhaust pipe 3 is arranged on the other side of the gas filtration tank 1. Among them, both the intake pipe 2 and the exhaust pipe 3 are arranged in a three-way pipe structure. A filter inner core 105 is arranged inside the gas filtration tank 1, and a screw-on cylinder cover 104 is arranged outside the gas filtration tank 1.

[0022] Specifically, the intake pipe 2 is connected to the gas filtration tank 1 through an intake pipe valve 101. The intake pipe valve 101 and the gas filtration tank 1 are arranged in an integrated structure. The intake volume of different gas filtration tanks 1 can be controlled through the intake pipe valve 101.

[0023] Specifically, the exhaust pipe 3 is connected to the gas filtration tank 1 through an exhaust pipe valve 102. The exhaust pipe valve 102 and the gas filtration tank 1 are arranged in an integrated structure. The exhaust volume of the gas filtration tank 1 can be controlled through the exhaust pipe valve 102.

[0024] Specifically, pressure reducing nozzles 103 are arranged on one side of both the intake pipe valve 101 and the exhaust pipe valve 102. The pressure reducing nozzles 103 are respectively connected to the intake pipe valve 101 and the exhaust pipe valve 102 through internal threads. The pressure inside the tank can be adjusted through the pressure reducing nozzles 103, which can effectively avoid excessive pressure inside the tank.

[0025] Specifically, a purification tank cavity 108 is arranged outside the filter inner core 105, and a turbulence impeller 106 is arranged at one end of the filter inner core 105. Among them, a partition shaft disc 107 is arranged between the turbulence impeller 106 and the purification tank cavity 108. Through the partition shaft disc 107, the interior of the gas filter tank can be divided into two spaces. One is the purification tank cavity 108 for storing and discharging the filtered gas, and the other is the space for intake air filtration.

[0026] The filter inner core 105 adopts a quick-release design. After the screw-on cylinder cover 104 is opened, the filter inner core 105 can be taken out for vibration cleaning or washing, and then a new filter inner core 105 can be installed. The filter inner core 105 can be reused after cleaning.

[0027] Specifically, the turbulence impeller 106 is rotationally connected to the partition shaft disc 107, the filter inner core 105 is connected to the partition shaft disc 107 through a card slot, the purification tank cavity 108 is communicated with the exhaust pipe valve 102, and the intake pipe valve 101 extends to one side of the turbulence impeller 106. The waste gas with particles will push the turbulence impeller 106 to rotate after entering the interior of the tank body. The turbulence impeller 106 can be used to reduce the impact force when the gas enters, and at the same time, some larger dust in the gas can be intercepted through the turbulence impeller 106.

[0028] Working principle: The intake pipe 2 conveys the waste gas to the interior of the gas filter tank 1 at the same time. The waste gas with particles will push the turbulence impeller 106 to rotate after entering the interior of the tank body. The turbulence impeller 106 can be used to reduce the impact force when the gas enters, and at the same time, some larger dust in the gas can be intercepted through the turbulence impeller 106. Subsequently, the gas passes through the filter inner core 105 and enters the purification tank cavity 108.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas particle filtration and treatment device, characterized in that, It includes a gas filtration tank (1). An intake pipe (2) is arranged on one side of the gas filtration tank (1), and an exhaust pipe (3) is arranged on the other side of the gas filtration tank (1). Among them, both the intake pipe (2) and the exhaust pipe (3) are arranged in a tee pipe structure. A filter core (105) is arranged inside the gas filtration tank (1), and a screw-on cylinder cover (104) is arranged outside the gas filtration tank (1).

2. An exhaust gas particle filtration and treatment device according to claim 1, characterized in that: The intake pipe (2) is connected to the gas filtration tank (1) through an intake pipe valve (101), and the intake pipe valve (101) and the gas filtration tank (1) are arranged in an integrated structure.

3. An exhaust gas particle filtration and treatment device according to claim 2, characterized in that: The exhaust pipe (3) is connected to the gas filtration tank (1) through an exhaust pipe valve (102), and the exhaust pipe valve (102) and the gas filtration tank (1) are arranged in an integrated structure.

4. An exhaust gas particle filtration and treatment device according to claim 3, characterized in that: A pressure reducing valve nozzle (103) is arranged on one side of both the intake pipe valve (101) and the exhaust pipe valve (102), and the pressure reducing valve nozzle (103) is connected to the intake pipe valve (101) and the exhaust pipe valve (102) respectively through internal threads.

5. An exhaust gas particle filtration and treatment device according to claim 4, characterized in that: A purification tank cavity (108) is arranged outside the filter core (105). A flow disturbing impeller (106) is arranged at one end of the filter core (105). Among them, a partition shaft disc (107) is arranged between the flow disturbing impeller (106) and the purification tank cavity (108).

6. An exhaust gas particle filtration and treatment device according to claim 5, characterized in that: The flow disturbing impeller (106) is rotatably connected to the partition shaft disc (107). The filter core (105) is connected to the partition shaft disc (107) through a card slot. The purification tank cavity (108) communicates with the exhaust pipe valve (102), and the intake pipe valve (101) extends to one side of the flow disturbing impeller (106).

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