CN219441117U - Indoor waste gas purifying box - Google Patents

Abstract

The utility model relates to the technical field of air purification, in particular to an indoor waste gas purifying box, which comprises a box body, wherein one side of the box body is an air inlet, the other side of the box body is an air outlet, a water mist purifying chamber, a physical separation chamber and a high-voltage electrostatic purifying chamber which are sequentially communicated are arranged in the box body according to the wind direction, a plurality of spray heads are arranged at the top of the water mist purifying chamber, a water pump is arranged at the bottom of the water mist purifying chamber, water outlets of the water pump are respectively communicated with the spray heads, two time difference type separation discs are arranged in the physical separation chamber side by side, each time difference type separation disc comprises a frame and a fan arranged in the frame, a first wind speed sensor is arranged between the water mist purifying chamber and the physical separation chamber, a second wind speed sensor is arranged between the physical separation chamber and the high-voltage electrostatic purifying chamber, the first wind speed sensor and the second wind speed sensor are respectively in linkage with the water pump and the fan, and the water yield and the rotating speed of the fan can be controlled by detecting the wind quantity of the first sensor and the second wind speed sensor, so that the energy saving effect is achieved.

Description

Indoor waste gas purifying box

Technical Field

The utility model relates to the technical field of air purification, in particular to an indoor waste gas purifying box.

Background

The pollution problem of the oil smoke waste gas has become the key point of complaint of the current environmental pollution problem, the main methods commonly used for treating the oil smoke at present are an electrostatic method, a mechanical method, a wet liquid foam washing method and the like, and the oil smoke purifying facilities of the catering industry in China generally adopt an oil smoke purifying method of a rear-end electrostatic oil smoke purifying or front-end water-carrying fume hood. Both methods have some defects in practical application, have poor purification effect, and cannot meet the requirements of safety, stability and environmental protection.

The utility model provides a mixed type oil smoke processing apparatus of application number 200420043593.1, it comprises casing, collection petticoat pipe, fan, electrostatic precipitator room, air outlet, water vapor mixing chamber, water tank, water pump, and electrostatic precipitator room comprises negative plate and anode plate, negative plate and anode plate interval range upon range of setting, forms the air flue between negative plate and anode plate, and the passageway forms the zigzag, and negative plate and anode plate are the slope form setting. The device can remove harmful substances in oil smoke and waste gas, but has the following defects: the water yield of the water pump and the rotating speed of the fan cannot be changed according to the air inlet quantity, and the energy-saving and environment-friendly requirements are not met.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an indoor waste gas purifying box.

The aim of the utility model is achieved by the following technical scheme: the utility model provides an indoor exhaust gas purifying box, the power distribution box comprises a box body, one side of box is the air intake, the opposite side is the air outlet, be provided with the water smoke clean room that communicates in proper order according to the wind direction in the box, physical separation room and high-pressure static clean room, the top of water smoke clean room is provided with a plurality of shower nozzles, the bottom of water smoke clean room is provided with the water pump, the delivery port of water pump communicates with a plurality of shower nozzles respectively, be provided with two time difference formula separation discs side by side in the physical separation room, the time difference formula separation disc includes the frame and installs the fan in the frame, be provided with first wind speed sensor between water smoke clean room and the physical separation room, be provided with second wind speed sensor between physical separation room and the high-pressure static clean room, first sensor, second wind speed sensor links with the water pump respectively, the fan.

Further, a plurality of discharge electrodes are longitudinally arranged in the high-voltage electrostatic purifying chamber at intervals.

Further, a plurality of universal pulleys are arranged at the bottom of the box body.

Further, a water inlet of the water pump is connected with a water pipe interface.

The utility model has the beneficial effects that: according to the indoor waste gas purifying box, the water mist purifying chamber, the physical separating chamber and the high-voltage electrostatic purifying chamber are sequentially communicated, waste gas enters from the air inlet under the action of the fan, 95% of dust and solid particles are filtered through the water mist purifying chamber, then the waste gas passes through the physical separating chamber, redundant 99% of water is physically intercepted at a high speed by a double layer, and then the waste gas passes through the high-voltage electrostatic purifying chamber, so that pollutants such as formaldehyde, methyl benzene, dimethyl benzene and TVOC are removed by a high-energy particle purifying electric field, and the removal rate reaches 99%, thereby realizing direct discharge.

According to the indoor waste gas purifying box, the first wind speed sensor is arranged between the water mist purifying chamber and the physical separating chamber, the second wind speed sensor is arranged between the physical separating chamber and the high-voltage electrostatic purifying chamber, the first wind speed sensor and the second wind speed sensor are respectively linked with the water pump and the fan, and the water yield of the water pump and the rotating speed of the fan can be controlled by detecting the wind quantity of the first wind speed sensor and the second wind speed sensor, so that the energy-saving effect is achieved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

The reference numerals are: the device comprises a box body 1, an air inlet 11, an air outlet 12, a universal pulley 13, a water mist purifying chamber 2, a spray head 21, a water pump 22, a water pipe interface 23, a physical separating chamber 3, a time difference separating disc 31, a fan 32, a high-voltage electrostatic purifying chamber 4, a first air speed sensor 51 and a second air speed sensor 52.

Detailed Description

The present utility model is further described below with reference to examples and fig. 1 for the understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present utility model.

See fig. 1, an indoor waste gas purifying box, including box 1, one side of box 1 is air intake 11, the opposite side is air outlet 12, be provided with water smoke clean room 2 that communicates in proper order according to the wind direction in the box 1, physical separation room 3 and high-pressure static clean room 4, the top of water smoke clean room 2 is provided with a plurality of shower nozzles 21, the bottom of water smoke clean room 2 is provided with water pump 22, the delivery port of water pump 22 communicates with a plurality of shower nozzles 21 respectively, be provided with two time difference formula separation discs 31 side by side in the physical separation room 3, time difference formula separation disc 31 includes the frame and installs the fan 32 in the frame, be provided with first wind speed sensor 51 between water smoke clean room 2 and the physical separation room 3, be provided with second wind speed sensor 52 between physical separation room 3 and the high-pressure static clean room 4, first sensor, second wind speed sensor 52 is with water pump 22, fan 32 linkage respectively.

According to the indoor waste gas purifying box, the first air speed sensor 51 is arranged between the water mist purifying chamber 2 and the physical separating chamber 3, the second air speed sensor 52 is arranged between the physical separating chamber 3 and the high-voltage electrostatic purifying chamber 4, the first air speed sensor 52 and the second air speed sensor 52 are respectively linked with the water pump 22 and the fan 32, and the water yield of the water pump 22 and the rotating speed of the fan 32 can be controlled by detecting the air quantity through the first air speed sensor and the second air speed sensor 52, so that the energy-saving effect is achieved.

The structure of the time difference type separating disc 31 of the present utility model is the same as that of the time difference type separating disc disclosed in patent No. ZL202123214609.3 filed by the applicant in 2021, 12 and 17, and is not described herein.

In this embodiment, a plurality of discharge electrodes are longitudinally arranged in the high-voltage electrostatic purifying chamber 4 at intervals. The structure of the discharge electrode is the same as that disclosed in patent No. ZL 201921252177.5 of applicant in 2019, 8 and 2, and will not be described herein.

In this embodiment, a plurality of universal pulleys 13 are disposed at the bottom of the case 1. The universal pulley 13 is arranged to facilitate the movement of the indoor exhaust gas purifying box.

In this embodiment, a water inlet of the water pump 22 is connected with a water pipe connector 23. The provision of the water line connection 23 provides water to the spray head 21.

The above embodiments are preferred embodiments of the present utility model, and besides, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (4)

1. The utility model provides an indoor waste gas purifying box, includes the box, and one side of box is the air intake, and the opposite side is the air outlet, its characterized in that: the utility model provides a be provided with the water smoke clean room, physical separation room and the high-pressure static clean room of intercommunication in proper order according to the wind direction in the box, the top of water smoke clean room is provided with a plurality of shower nozzles, the bottom of water smoke clean room is provided with the water pump, the delivery port of water pump communicates with a plurality of shower nozzles respectively, be provided with two time difference formula separation discs side by side in the physical separation room, time difference formula separation disc includes the frame and installs the fan in the frame, be provided with first wind speed sensor between water smoke clean room and the physical separation room, be provided with the second wind speed sensor between physical separation room and the high-pressure static clean room, first sensor, the second wind speed sensor links with the water pump respectively, the fan.

2. An indoor exhaust gas purifying box according to claim 1, wherein: a plurality of discharge electrodes are longitudinally arranged in the high-voltage electrostatic purifying chamber at intervals.

3. An indoor exhaust gas purifying box according to claim 1, wherein: the bottom of box is provided with a plurality of universal pulleys.

4. An indoor exhaust gas purifying box according to claim 1, wherein: and a water inlet of the water pump is connected with a water pipe interface.