CN219043225U

CN219043225U - Multipurpose indoor waste gas treatment equipment

Info

Publication number: CN219043225U
Application number: CN202223400033.4U
Authority: CN
Inventors: 王冬明; 王子怡; 沈建元
Original assignee: Hubei Wanggong Environmental Protection Technology Co ltd
Current assignee: Hubei Wanggong Environmental Protection Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-19
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses multipurpose indoor waste gas treatment equipment, which comprises a purifier body, an air outlet pipe and an air inlet pipe, wherein an air inlet and outlet of the purifier body is respectively connected with the air inlet pipe and the air outlet pipe, and a fan is arranged in the air outlet pipe; an activated carbon adsorption layer, a UV photolysis layer and a switching component capable of switching the waste gas treatment function into an indoor ventilation function according to indoor air components are arranged in the purifier body; the switching component comprises a plurality of ventilation channels capable of enhancing ventilation effect during indoor ventilation, a ventilation component capable of opening the ventilation channels during indoor ventilation, a detection component for detecting gas components in the air inlet pipe and a micro controller; compared with the prior art: judging whether the air in the factory building is waste gas or pollution-free air according to the detection assembly, wherein the ventilation assembly is tightly closed when the air is waste gas, the waste gas is purified by the purifier body and then is discharged, and if the air is pollution-free air, the ventilation assembly is opened to form an air outlet system; by combining the air outlet system with the exhaust gas treatment device, the cost is saved.

Description

Multipurpose indoor waste gas treatment equipment

Technical Field

The utility model relates to the field of waste gas treatment equipment, in particular to multipurpose indoor waste gas treatment equipment.

Background

During factory building production, can produce some waste gas when engaging in production activity, can cause certain harm to the human body after waste gas is inhaled by the human body, so can install exhaust treatment equipment generally to exhaust after the purification of waste gas in the factory building, but the time outside the factory building except for production activity does not have waste gas in the factory building, but because equipment operation reasons, the factory building is hot and the air is dry, need rely on air inlet system and air-out system in the factory building, dry air or hot air in the exhaust factory building, introduce fresh air, air inlet system, air-out system, exhaust treatment equipment all set up alone, have following defect in the prior art:

1. the waste gas treatment equipment and the air outlet system are used for pumping out the air in the factory building, but the waste gas treatment equipment is only used for waste gas treatment, has single function, and is not suitable for ventilation in the factory building because the fan is arranged in the air outlet pipeline of the purification equipment, so that the wind power of the exhaust fan is consumed when passing through a plurality of purification layers;

2. the exhaust gas treatment equipment and the air outlet system are independently arranged, so that the cost is high.

Disclosure of Invention

In view of the foregoing, the present utility model provides a multipurpose indoor exhaust gas treatment apparatus to solve the problems of the prior art described above.

According to one aspect of the utility model, a multipurpose indoor waste gas treatment device is provided, which comprises a purifier body, an air outlet pipe and an air inlet pipe, wherein an air inlet and outlet of the purifier body is respectively connected with the air inlet pipe and the air outlet pipe, and a fan is arranged in the air outlet pipe; an activated carbon adsorption layer, a UV photolysis layer and a switching component capable of switching the waste gas treatment function into an indoor ventilation function according to indoor air components are arranged in the purifier body;

the switching assembly comprises a plurality of ventilation channels capable of enhancing ventilation effect during indoor ventilation, a ventilation assembly capable of opening the ventilation channels during indoor ventilation, a detection assembly for detecting gas components in an air inlet pipe and a micro controller, wherein the ventilation channels are uniformly arranged on an activated carbon adsorption layer, the ventilation assembly is arranged in the ventilation channels, the detection assembly is arranged in the air inlet pipe, the micro controller is arranged outside a purifier body, the detection assembly is connected with the input end of the micro controller, and the ventilation assembly is connected with the output end of the micro controller.

Preferably, the activated carbon adsorption layer comprises an outer frame and two layers of filter screens, the periphery of each filter screen is connected to the outer frame, an activated carbon filling cavity is formed between the two layers of filter screens, and a plurality of through holes corresponding to the ventilation channels are formed in the surfaces of the two layers of filter screens.

Preferably, the detection assembly comprises a gas composition detection sensor.

Preferably, the ventilation assembly comprises an electrically powered revolving door.

Preferably, the outer frame is provided with an energizing contact, and the inner wall of the purifier body is provided with a power supply contact capable of supplying power to the energizing contact.

The utility model has the beneficial effects that:

1. judging whether the air in the factory building is waste gas or pollution-free air according to the detection assembly, wherein the ventilation assembly is tightly closed when the air is waste gas, the waste gas is purified by the purifier body and then is discharged, and if the air is pollution-free air, the ventilation assembly is opened to form an air outlet system;

2. by combining the air outlet system with the exhaust gas treatment device, the cost is saved.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a plan view of an activated carbon adsorption layer;

in the figure, 1, a purifier body; 2. an air outlet pipe; 3. an air inlet pipe; 4. a blower; 5. an activated carbon adsorption layer; 6. a UV photolytic layer; 7. a ventilation channel; 8. an electric revolving door; 9. a filter screen; 10. an outer frame; 11. a gas component detection sensor; 12. and (5) energizing the contacts.

Detailed Description

The utility model is further described below with reference to the drawings and some embodiments.

In fig. 1-2, a multipurpose indoor waste gas treatment device comprises a purifier body 1, an air outlet pipe 2 and an air inlet pipe 3, wherein an air inlet and outlet of the purifier body 1 is respectively connected with the air inlet pipe 3 and the air outlet pipe 2, and a fan 4 is arranged in the air outlet pipe 2; an activated carbon adsorption layer 5, a UV photolysis layer 6 and a switching component capable of switching the waste gas treatment function into an indoor ventilation function according to indoor air components are arranged in the purifier body 1;

the switching assembly comprises a plurality of ventilation channels 7 which can strengthen ventilation effect during indoor ventilation, a ventilation assembly which can open the ventilation channels 7 during indoor ventilation, a detection assembly which detects gas components in the air inlet pipe 3 and a micro controller, wherein the ventilation channels 7 are uniformly arranged on the activated carbon adsorption layer 5, the ventilation assembly is arranged in the ventilation channels 7, the detection assembly is arranged in the air inlet pipe 3, the micro controller is arranged outside the purifier body 1, the detection assembly is connected with the input end of the micro controller, and the ventilation assembly is connected with the output end of the micro controller.

In this embodiment, the activated carbon adsorption layer 5 includes an outer frame 10 and two layers of filter screens 9, the periphery of the filter screens 9 is connected to the outer frame 10, and an activated carbon filling cavity is formed between the two layers of filter screens 9, and the surfaces of the two layers of filter screens 9 are provided with a plurality of through holes corresponding to the installation ventilation channels 7.

In the present embodiment, the detection assembly includes a gas component detection sensor 11; the ventilation assembly comprises an electric revolving door 8, wherein the electric revolving door 8 is a common rotary electric door in the prior art and is not repeated herein; the outer frame 10 is provided with an energizing contact 12, and the inner wall of the purifier body 1 is provided with a power supply contact capable of supplying power to the energizing contact 12; in replacing the activated carbon adsorption layer 5, it is necessary to align the energizing contacts 12 on the outer frame 10 with the power supply contacts.

In this embodiment, the microcontroller is a microcontroller of a model such as AT89C2051 or TMS320VC5509A, which are commonly known in the prior art.

The embodiment is implemented in specific manner: the gas component detects sensor 11 real-time detection factory building interior air composition to transmit to micro-controller, when there is waste gas in the factory building, waste gas can clap after purifying, when being pollution-free air in the factory building, micro-controller transmission information makes the UV fluorescent tube stop work to UV photolysis layer 6 and electronic revolving door 8, and electronic revolving door 8 opens, and at this moment, can make the air discharge in the factory building fast.

Noteworthy are: in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuit described in the present utility model is a circuit commonly used in the field, and other related components are commonly used in the prior art, so that those skilled in the art can understand the specific meaning of the term in the present utility model according to the specific situation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The multipurpose indoor waste gas treatment equipment comprises a purifier body, an air outlet pipe and an air inlet pipe, wherein an air inlet and outlet of the purifier body is respectively connected with the air inlet pipe and the air outlet pipe, and a fan is arranged in the air outlet pipe; the method is characterized in that: an activated carbon adsorption layer, a UV photolysis layer and a switching component capable of switching the waste gas treatment function into an indoor ventilation function according to indoor air components are arranged in the purifier body;

2. A multipurpose indoor exhaust gas treatment apparatus according to claim 1, wherein: the active carbon adsorption layer includes outer frame, two-layer filter screen, and the filter screen is connected on outer frame all around, and forms the active carbon between the two-layer filter screen and pack the chamber, and two-layer filter screen surface all is equipped with a plurality of through-holes that correspond the installation ventilation channel.

3. A multipurpose indoor exhaust gas treatment apparatus according to claim 1, wherein: the detection assembly includes a gas composition detection sensor.

4. A multipurpose indoor exhaust gas treatment apparatus according to claim 1, wherein: the ventilation assembly includes an electrically powered revolving door.

5. A multipurpose indoor exhaust gas treatment apparatus according to claim 2, wherein: the outer frame is provided with an energizing contact, and the inner wall of the purifier body is provided with a power supply contact which can supply power to the energizing contact.