Multi-stage purification device for atmosphere control

Abstract

The utility model belongs to the technical field of atmosphere treatment, and particularly relates to a multistage purification device for atmosphere treatment, which comprises a purification cylinder and a cylinder cover, the cylinder cover is mounted at the top of the purification cylinder, a purification device is mounted in the purification cylinder, the purification device comprises a filter unit and a purification unit, the filter unit is mounted on the left side of the purification cylinder, and the purification unit is mounted on the right side of the purification cylinder. And the purification unit is mounted in the purification cylinder. According to the multi-stage purification device for atmosphere treatment, purified air is exhausted into the purification box through the exhaust pipe by means of the filtering unit, a transmission part is started to drive a connecting shaft to rotate, energy transmission is conducted through a transmission assembly, a connecting rod is driven to rotate, and further through rotation of the connecting rod, the purification effect is improved. And when the transmission wheel rotates, the transmission wheel and the driven wheel are in gear engagement, so that the glass fiber filtering barrel is driven to start to perform multi-stage filtering on air, and the air is exhausted through the exhaust fan blades.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment, in particular to a multi-stage purification device for air treatment. Background Art

[0002] In order to better maintain the stability and safety of the atmospheric environment, it is necessary to purify the atmosphere to reduce the content of pollutants in the atmosphere and better meet the basic needs of human survival. The existing atmospheric purification device has a too simple structure, which only filters the larger dust impurities in the atmosphere and cannot effectively remove harmful gases, resulting in poor atmospheric purification effect, and thus cannot meet the actual needs of atmospheric purification.

[0003] In the patent document with announcement number CN213286322U, a multi-stage purification device for atmospheric treatment is disclosed. Through the cooperation of an alkali washing mechanism, a centrifugal separation mechanism and an air suction purification mechanism, the device can sequentially perform alkali washing, separation and filtration operations on atmospheric gases, so that harmful gases in the atmosphere are effectively removed, and impurities and dust in the atmosphere are stripped off as much as possible, thereby effectively purifying the atmosphere, improving the overall quality of the atmosphere, and thus better meeting the needs of human survival.

[0004] However, the air purification and filtration of the device needs to be improved.

[0005] Therefore, we proposed a multi-stage purification device for air treatment to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-stage purification device for air treatment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage purification device for air treatment, comprising a purification cylinder and a barrel cover, the barrel cover is installed on the top of the purification cylinder, a purification device is installed inside the purification cylinder, the purification device comprises a filter unit and a purification unit, the filter unit is installed on the left side of the purification cylinder, and the purification unit is installed inside the purification cylinder;

[0008] The filter unit includes a purification box, a transmission member, a connecting shaft, a transmission assembly, a transmission wheel, a driven wheel, a connecting rod, a transmission rod, a filter assembly, an exhaust fan blade, and a glass fiber filter barrel. The purification box is installed on the left side of the purification barrel, the transmission member is installed on the back side of the purification box, the connecting shaft is installed on the front side of the transmission member, the transmission assembly is installed on the outer surface of the connecting shaft, the connecting rod is installed inside the transmission assembly, the transmission wheel is installed on the outer surface of the connecting rod, the driven wheel gear is meshed with the right side of the transmission wheel, the transmission rod is installed inside the driven wheel, the filter assembly is installed on the top of the connecting rod, and the exhaust fan The blades are installed on the top of the filter assembly, and the glass fiber filter barrel is installed on the outer surface of the transmission rod. By installing the filter unit, the purified air is discharged into the interior of the purification box through the exhaust pipe. By starting the transmission member, the transmission member drives the connecting shaft to rotate, thereby transmitting energy through the transmission assembly, thereby driving the connecting rod to rotate, and further rotating through the connecting rod, thereby driving the transmission wheel to rotate. When the transmission wheel rotates, the transmission wheel and the driven wheel are gear-engaged, thereby driving the glass fiber filter barrel to start multi-stage filtration of the air, which is then discharged through the exhaust fan blades.

[0009] Preferably, a multi-stage filter assembly is installed inside the filter assembly, and the multi-stage filter assembly is composed of an activated carbon mesh cover, a chemical fiber non-woven filter cloth, and a filter nanomembrane, so that the order from top to bottom is activated carbon mesh cover, chemical fiber non-woven filter cloth, and filter nanomembrane. Chemical fiber non-woven filter cloth and filter nanomembrane are arranged in the activated carbon mesh cover through the chemical fiber non-woven filter cloth and filter nanomembrane in the activated carbon mesh cover, and chemical fiber non-woven filter cloth and filter nanomembrane are used at the same time to filter particulate matter in the atmosphere, thereby increasing the filtering performance and facilitating a more practical use of a particulate matter purification device for air pollution control.

[0010] Preferably, the connection between the purification cartridge and the barrel cover is a threaded connection, so that the purification cartridge and the barrel cover can be opened and closed by rotation, thereby facilitating the addition of purification liquid, thereby further improving the purification efficiency of the device.

[0011] Preferably, the purification unit includes an air suction pump, an air supply pipe, an exhaust pipe, and a filter. The air suction pump is installed on the right side of the purification cylinder, the air supply pipe is installed on the left side of the air suction pump, the exhaust pipe is installed on the top of the barrel cover, and the filter is installed inside the exhaust pipe. By installing the purification unit, the air suction pump is started, so that the air suction pump sucks air into the interior of the purification cylinder through the air supply pipe, thereby performing preliminary purification of the air through the purification cylinder, thereby facilitating subsequent filtering effects.

[0012] Preferably, a neutralizing solution is installed inside the purification cartridge, so that the incoming air reacts with the neutralizing solution inside the purification cartridge, thereby preliminarily purifying the air.

[0013] Preferably, evacuation fan blades are installed between the transmission wheel filter assemblies, so that the air at the bottom of the purification box can be blown to the top of the purification box through the evacuation fan blades, thereby performing a subsequent purification process.

[0014] Preferably, the glass fiber filter barrel is fixedly connected to the transmission rod, so that when the transmission rod rotates, the glass fiber filter barrel also rotates, thereby being able to purify the space more fully.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The multi-stage purification device for air treatment installs a filter unit so that the purified air is discharged into the interior of the purification box through the exhaust pipe. The transmission member is started to drive the connecting shaft to rotate, thereby transmitting energy through the transmission assembly, thereby driving the connecting rod to rotate, and further rotating the connecting rod to drive the transmission wheel to rotate. When the transmission wheel rotates, the transmission wheel and the driven wheel are engaged with each other, thereby driving the glass fiber filter barrel to start multi-stage filtration of the air, so that it is discharged through the exhaust fan blades.

[0017] 2. The multi-stage purification device for air treatment installs a purification unit, and then starts the suction pump, so that the suction pump sucks air into the interior of the purification cylinder through the air pipe, thereby preliminarily purifying the air through the purification cylinder, thereby facilitating subsequent filtering effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2 This is a top structural diagram of the filter unit of the utility model;

[0020] Figure 3 This is the internal structure diagram of the purification cartridge of the utility model;

[0021] Figure 4 This is a structural diagram of the filter unit of the utility model.

[0022] In the figure: 101, purification cylinder; 102, barrel cover; 201, suction pump; 202, air pipe; 203, exhaust pipe; 204, filter; 301, purification box; 302, transmission member; 303, connecting shaft; 304, transmission assembly; 305, transmission wheel; 306, driven wheel; 307, connecting rod; 308, transmission rod; 309, filter assembly; 310, exhaust fan blade; 311, glass fiber filter barrel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] Embodiment 1: A multi-stage purification device for air treatment includes a purification cartridge 101 and a barrel cover 102. The barrel cover 102 is installed on the top of the purification cartridge 101. A purification device is installed inside the purification cartridge 101. The purification device includes a filter unit. The filter unit is installed on the left side of the purification cartridge 101.

[0026] The filter unit includes a purification box 301, a transmission member 302, a connecting shaft 303, a transmission assembly 304, a transmission wheel 305, a driven wheel 306, a connecting rod 307, a transmission rod 308, a filter assembly 309, an exhaust fan blade 310, and a glass fiber filter barrel 311. The purification box 301 is installed on the left side of the purification barrel 101, the transmission member 302 is installed on the back of the purification box 301, the connecting shaft 303 is installed on the front of the transmission member 302, the transmission assembly 304 is installed on the outer surface of the connecting shaft 303, the connecting rod 307 is installed inside the transmission assembly 304, the transmission wheel 305 is installed on the outer surface of the connecting rod 307, the driven wheel 306 gear is meshed with the right side of the transmission wheel 305, the transmission rod 308 is installed inside the driven wheel 306, and the filter assembly 309 is installed on the connecting rod 307. , the exhaust fan blade 310 is installed on the top of the filter assembly 309, and the glass fiber filter barrel 311 is installed on the outer surface of the transmission rod 308. By installing the filter unit, the purified air is discharged into the interior of the purification box 301 through the exhaust pipe 203. By starting the transmission member 302, the transmission member 302 drives the connecting shaft 303 to rotate, thereby transmitting energy through the transmission assembly 304, thereby driving the connecting rod 307 to rotate, and further rotating through the connecting rod 307, thereby driving the transmission wheel 305 to rotate. When the transmission wheel 305 rotates, the transmission wheel 305 and the driven wheel 306 are gear-engaged, thereby driving the glass fiber filter barrel 311 to start multi-stage filtration of the air, thereby discharging it through the exhaust fan blade 310.

[0027] A multi-stage filter assembly is installed inside the filter assembly 309, and the multi-stage filter assembly is composed of an activated carbon mesh cover, a chemical fiber non-woven filter cloth, and a filter nano-membrane, so that the order from top to bottom is activated carbon mesh cover, chemical fiber non-woven filter cloth, and filter nano-membrane. The chemical fiber non-woven filter cloth and filter nano-membrane in the activated carbon mesh cover are used, and the chemical fiber non-woven filter cloth and filter nano-membrane are arranged in the activated carbon mesh cover. At the same time, the chemical fiber non-woven filter cloth and the filter nano-membrane are used to filter particulate matter in the atmosphere, which increases the filtering performance and is conducive to a more practical use of a particulate matter purification device for air pollution control.

[0028] The connection between the purification cartridge 101 and the barrel cover 102 is a threaded connection, so that the purification cartridge 101 and the barrel cover 102 can be opened and closed by rotation, thereby facilitating the addition of purification liquid, thereby further improving the purification efficiency of the device.

[0029] Embodiment 2: Based on Embodiment 1, the purification device further includes a purification unit, and the purification unit is installed inside the purification cylinder 101;

[0030] The purification unit includes an air suction pump 201, an air supply pipe 202, an exhaust pipe 203, and a filter 204. The air suction pump 201 is installed on the right side of the purification cylinder 101, the air supply pipe 202 is installed on the left side of the air suction pump 201, the exhaust pipe 203 is installed on the top of the barrel cover 102, and the filter 204 is installed inside the exhaust pipe 203. By installing the purification unit, the air suction pump 201 is started, so that the air suction pump 201 sucks air into the interior of the purification cylinder 101 through the air supply pipe 202, so that the air is preliminarily purified through the purification cylinder 101, thereby facilitating the subsequent filtering effect.

[0031] A neutralizing solution is installed inside the purification cartridge 101 , so that the incoming air reacts with the neutralizing solution inside the purification cartridge 101 , thereby preliminarily purifying the air.

[0032] A dredging fan blade is installed between the transmission wheel 305 and the filter assembly 309, so that the air at the bottom of the purification box 301 can be blown to the top of the purification box 301 through the dredging fan blade, so as to perform a subsequent purification process.

[0033] The glass fiber filter barrel 311 is fixedly connected to the transmission rod 308, so that when the transmission rod 308 rotates, the glass fiber filter barrel 311 also rotates, thereby purifying the space more fully.

[0034] Working principle: By starting the air suction pump 201, the air suction pump 201 sucks air into the interior of the purification cylinder 101 through the air pipe 202, so that the air is preliminarily purified by the purification cylinder 101, so that the purified air is discharged into the interior of the purification box 301 through the exhaust pipe 203, and by starting the transmission member 302, the transmission member 302 drives the connecting shaft 303 to rotate, thereby transmitting energy through the transmission assembly 304, thereby driving the connecting rod 307 to rotate, and further rotating through the connecting rod 307, thereby driving the transmission wheel 305 to rotate. When the transmission wheel 305 rotates, the transmission wheel 305 and the driven wheel 306 are gear-engaged, thereby driving the glass fiber filter barrel 311 to start multi-stage filtration of the air, so that it is discharged through the exhaust fan blades 310.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multi-stage purification device for air treatment, comprising a purification cylinder (101) and a barrel cover (102), characterized in that: A barrel cover (102) is installed on the top of the purification cylinder (101), and a purification device is installed inside the purification cylinder (101), wherein the purification device comprises a filter unit and a purification unit, wherein the filter unit is installed on the left side of the purification cylinder (101), and the purification unit is installed inside the purification cylinder (101); The filtration unit comprises a purification box (301), a transmission member (302), a connecting shaft (303), a transmission assembly (304), a transmission wheel (305), a driven wheel (306), a connecting rod (307), a transmission rod (308), a filtration assembly (309), an exhaust fan blade (310), and a glass fiber filter barrel (311). The purification box (301) is installed on the left side of the purification barrel (101), the transmission member (302) is installed on the back side of the purification box (301), the connecting shaft (303) is installed on the front side of the transmission member (302), and the transmission assembly (304) is installed on the front side of the transmission member (302). The connecting rod (307) is mounted on the outer surface of the connecting shaft (303), the connecting rod (307) is mounted inside the transmission assembly (304), the transmission wheel (305) is mounted on the outer surface of the connecting rod (307), the driven wheel (306) is gear-engaged with the right side of the transmission wheel (305), the transmission rod (308) is mounted inside the driven wheel (306), the filter assembly (309) is mounted on the top of the connecting rod (307), the exhaust fan blade (310) is mounted on the top of the filter assembly (309), and the glass fiber filter barrel (311) is mounted on the outer surface of the transmission rod (308).

2. The multi-stage purification device for air treatment according to claim 1, characterized in that: A multi-stage filter assembly is installed inside the filter assembly (309), and the multi-stage filter assembly is composed of an activated carbon mesh cover, a chemical fiber non-woven filter cloth, and a filter nano-membrane.

3. The multi-stage purification device for air treatment according to claim 1, characterized in that: The purification cartridge (101) and the barrel cover (102) are connected in a threaded manner.

4. The multi-stage purification device for air treatment according to claim 1, characterized in that: The purification unit comprises an air suction pump (201), an air supply pipe (202), an exhaust pipe (203), and a filter (204); the air suction pump (201) is installed on the right side of the purification cylinder (101), the air supply pipe (202) is installed on the left side of the air suction pump (201), the exhaust pipe (203) is installed on the top of the barrel cover (102), and the filter (204) is installed inside the exhaust pipe (203).

5. The multi-stage purification device for air treatment according to claim 1, characterized in that: A neutralizing solution is installed inside the purification cartridge (101).

6. The multi-stage purification device for air treatment according to claim 1, characterized in that: A ventilation fan blade is installed between the transmission wheel (305) and the filter assembly (309).

7. The multi-stage purification device for air treatment according to claim 1, characterized in that: The glass fiber filter barrel (311) is fixedly connected to the transmission rod (308).

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