CN215609977U - Module assembled exhaust gas purification device - Google Patents

Module assembled exhaust gas purification device Download PDF

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Publication number
CN215609977U
CN215609977U CN202121013284.XU CN202121013284U CN215609977U CN 215609977 U CN215609977 U CN 215609977U CN 202121013284 U CN202121013284 U CN 202121013284U CN 215609977 U CN215609977 U CN 215609977U
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China
Prior art keywords
air
layer
gas purification
negative pressure
desulfurization
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CN202121013284.XU
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Chinese (zh)
Inventor
彭元芳
冯奇伟
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Guangdong Yuanchuang Environmental Technology Co ltd
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Guangdong Yuanchuang Environmental Technology Co ltd
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Abstract

The utility model relates to the technical field of air purification treatment, in particular to a module assembly type waste gas purification device which comprises a controller, and an air inlet pipe, a purifier and an exhaust pipe which are sequentially connected, wherein a negative pressure chamber and a purification chamber are arranged in the purifier, an exhaust fan is arranged in the negative pressure chamber and is electrically connected with the controller, an air inlet of the exhaust fan is connected with the air inlet pipe, an air outlet of the exhaust fan is connected with an inlet of the purification chamber, an outlet of the purification chamber is connected with the exhaust pipe, the purification chamber is sequentially provided with a coarse filter layer, an HEPA (high efficiency particulate air) sterilization layer, an active carbon adsorption layer and a desulfurization layer side by side, the desulfurization layer is arranged close to the negative pressure chamber, and the coarse filter layer is arranged close to the exhaust pipe. This exhaust gas purification device makes the air in proper order through the desulfurization layer to air desulfurization, the pollutant granule in the active carbon adsorption layer adsorbed air, HEPA degerming layer disinfect and the further filtered air of coarse filtration layer, accomplishes the purification of air for it is lasting fresh and fresh to get into indoor air from the blast pipe.

Description

Module assembled exhaust gas purification device
Technical Field
The utility model relates to the technical field of air purification treatment, in particular to a module assembly type waste gas purification device.
Background
The atmospheric pollutants enter the atmosphere from an artificial source or a natural source, participate in the circulation process of the atmosphere, and are removed from the atmosphere through chemical reaction, biological activity and physical sedimentation in the atmosphere after a certain residence time. If the output rate is less than the input rate, it will accumulate relatively in the atmosphere, causing an increase in the concentration of a substance in the atmosphere. When the concentration is raised to a certain degree, acute and chronic harm can be caused to people, organisms or materials directly or indirectly.
Along with the construction of urban modernization, urban pollution is more and more serious, can not manage in real time, and in heavily polluted weather, citizens dare not to open the window and breathe freely, and air quality in the family sharply descends. With the gradual improvement of awareness of air pollution and self-protection awareness of people, many people select to install the more economic and environment-friendly screen window by utilizing various indoor air purification means, but the existing screen window has single function, can only prevent insects and mosquitoes and cannot filter out outdoor pollutants.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a module assembly type waste gas purification device aiming at the defects of the prior art, which can purify air in time and keep indoor air fresh.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a modular assembly formula exhaust gas purification device, intake pipe, clarifier and blast pipe that include the controller and connect gradually, inside negative pressure room and the clean room of being provided with of clarifier, be provided with the air exhauster in the negative pressure room, the air exhauster with the controller electricity is connected, the air intake connection of air exhauster the intake pipe, the air exit of air exhauster with the access connection of clean room, the exit linkage of clean room the blast pipe, the clean room has set gradually coarse filter layer, HEPA degerming layer, active carbon adsorption layer and desulfurization layer side by side, the desulfurization layer is close to the negative pressure room sets up, the coarse filter layer is close to the blast pipe sets up.
In the above technical scheme, a box door is arranged on the purifier.
In the technical scheme, a central processing unit, a signal receiver, an information processor and an alarm are arranged in the controller, the signal receiver is electrically connected with the information processor, and the information processor, the alarm and the exhaust fan are electrically connected with the central processing unit.
In the technical scheme, an air monitor is arranged in the purifier, the air monitor is close to the exhaust pipe, and the air monitor is electrically connected with the signal receiver.
In the above technical scheme, the coarse filtration layer, the desulfurization layer the active carbon adsorption layer and all be provided with pressure detector on the HEPA degerming layer, pressure detector with signal receiver electricity is connected.
The utility model has the beneficial effects that:
according to the module assembly type waste gas purification device, the exhaust fan is started through the controller to enable the negative pressure chamber to form negative pressure, outside air is sucked into the purifier from the air inlet pipe, air is desulfurized through the desulfurization layer, pollutant particles in the air are adsorbed through the activated carbon adsorption layer, the HEPA sterilization layer is sterilized, the air is further filtered through the coarse filter layer, and air purification is completed, so that the air entering the chamber from the exhaust pipe is fresh for a long time.
Drawings
The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model, and the same reference numbers are used throughout the drawings to identify the same elements.
Fig. 1 is a schematic structural view of a module-assembled exhaust gas purification apparatus in an embodiment.
Fig. 2 is a view showing the internal structure of a purifier of a module-assembled exhaust gas purifying apparatus according to an embodiment.
Reference numerals: intake pipe 1, controller 2, clarifier 3, blast pipe 4, chamber door 5, air exhauster 6, negative pressure chamber 7, air monitor 8, pressure detector 9, coarse filtration layer 10, active carbon adsorption layer 11, HEPA degerming layer 12, desulfurization layer 13.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The modular assembly type exhaust gas purification device of this embodiment, as shown in fig. 1-2, including controller 2 and the intake pipe 1 that connects gradually, clarifier 3 and blast pipe 4, clarifier 3 is inside to be provided with negative pressure chamber 7 and clean room, be provided with air exhauster 6 in the negative pressure chamber 7, air intake connection intake pipe 1 of air exhauster 6, the exit of air exhauster 6 and the access connection of clean room, the exit linkage blast pipe 4 of clean room, the clean room has set gradually coarse filtration layer 10 side by side, HEPA degerming layer 12, activated carbon adsorption layer 11 and desulfurization layer 13, desulfurization layer 13 is close to negative pressure chamber 7 and sets up, coarse filtration layer 10 is close to blast pipe 4 and sets up, be provided with air monitor 8 between coarse filtration layer 10 and blast pipe 4, coarse filtration layer 10, desulfurization layer 13, all be provided with pressure detector 9 on activated carbon adsorption layer 11 and the HEPA degerming layer 12. The controller 2 is internally provided with a purchased existing central processing unit, a signal receiver, an information processor and an alarm, the air monitor 8 and the pressure detector 9 are electrically connected with the signal receiver, the signal receiver is electrically connected with the information processor, and the information processor, the alarm and the exhaust fan 6 are electrically connected with the central processing unit.
In this embodiment, the purifier 3 is provided with a door 5.
The central processing unit controls the exhaust fan 6 to be started, so that the negative pressure chamber 7 forms negative pressure, external air is sucked to enter the negative pressure chamber 7 of the purifier 3 from the air inlet pipe 1, then the external air is discharged into the purifying chamber to be sequentially subjected to air desulfurization through the desulfurization layer 13, pollutant particles in the air are adsorbed by the activated carbon adsorption layer 11, sterilization is carried out on the HEPA sterilization layer 12, and the air is further filtered through the coarse filter layer 10, so that the air purification is completed, and the air entering the chamber from the exhaust pipe 4 is fresh for a long time. Pressure detector 9 can detect the pressure variation of coarse filtration layer 10, HEPA degerming layer 12, active carbon adsorption layer 11 and desulfurization layer 13, and the convenience is in time changed and is washd. The air monitor 8 can monitor the air quality after filtration, when the pollution is very serious, even if the air obtained through filtration and adsorption can not reach the standard, the air monitor 8 can transmit the signal to the signal receiver, and the signal is transmitted to the central processing unit after being processed by the information processor, and then the alarm is controlled to give an alarm.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (5)

1. The utility model provides a modular assembly formula exhaust gas purification device, includes controller and the intake pipe, clarifier and the blast pipe that connect gradually, its characterized in that: inside negative pressure room and the clean room of being provided with of clarifier, be provided with the air exhauster in the negative pressure room, the air exhauster with the controller electricity is connected, the air intake connection of air exhauster the intake pipe, the air exit of air exhauster with the access connection of clean room, the exit linkage of clean room the blast pipe, the clean room has set gradually thick filter layer, HEPA and has removed bacterial layer, active carbon adsorption layer and desulfurization layer side by side, the desulfurization layer is close to the negative pressure room sets up, thick filter layer is close to the blast pipe sets up.
2. The module-assembled exhaust gas purification apparatus according to claim 1, wherein: and a box door is arranged on the purifier.
3. The module-assembled exhaust gas purification apparatus according to claim 1, wherein: the controller is internally provided with a central processing unit, a signal receiver, an information processor and an alarm, the signal receiver is electrically connected with the information processor, and the information processor, the alarm and the exhaust fan are electrically connected with the central processing unit.
4. A module-assembled exhaust gas purification apparatus according to claim 3, characterized in that: an air monitor is arranged in the purifier and close to the exhaust pipe, and the air monitor is electrically connected with the signal receiver.
5. A module-assembled exhaust gas purification apparatus according to claim 3, characterized in that: the coarse filtration layer the desulfurization layer active carbon adsorption layer and all be provided with pressure detector on the HEPA degerming layer, pressure detector with signal receiver electricity is connected.
CN202121013284.XU 2021-05-12 2021-05-12 Module assembled exhaust gas purification device Active CN215609977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121013284.XU CN215609977U (en) 2021-05-12 2021-05-12 Module assembled exhaust gas purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121013284.XU CN215609977U (en) 2021-05-12 2021-05-12 Module assembled exhaust gas purification device

Publications (1)

Publication Number Publication Date
CN215609977U true CN215609977U (en) 2022-01-25

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CN202121013284.XU Active CN215609977U (en) 2021-05-12 2021-05-12 Module assembled exhaust gas purification device

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CN (1) CN215609977U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114931839A (en) * 2022-05-06 2022-08-23 山东大学 Waste gas recovery device and method for nanoparticle animal inhalation test

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114931839A (en) * 2022-05-06 2022-08-23 山东大学 Waste gas recovery device and method for nanoparticle animal inhalation test

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