CN205191761U - Air purification device disinfects safely - Google Patents

Abstract

The utility model discloses a safe sterilizing air purification device, which comprises a box body, a dynamic filter device and a high-energy ion generator. The two sides of the box body are symmetrically provided with air inlets and air outlets, and the box body is provided with equipment inspection doors. A dynamic filter device is provided at the air inlet; the dynamic filter device includes a high-efficiency air filter, a hydraulic telescopic device, a linear slide rail, a fixed support at the bottom, and a PM2.5 sensor. The hydraulic telescopic device is fixed at the root of the linear slide rail, and the linear There is a directional slider on the slide rail, the high-efficiency air filter is embedded in the directional slider, the hydraulic expansion device drives and connects the directional slider, and the hydraulic expansion device is electrically connected to the PM2.5 sensor; the high-energy electric ion capture purification of the utility model The device can effectively purify the air, has high purification efficiency, does not need to replace the filter material frequently, has low cost, prolongs the reaction time before the ozone enters the outside air, and helps to reduce the ozone concentration in the air.

Description

A safe sterilization air purification device

technical field

The utility model relates to an air purification device, in particular to a safe sterilization air purification device.

Background technique

In recent years, the combustion of fossil fuels, the emission of automobile exhaust, and the construction of infrastructure have caused serious air pollution, and the amount of dust in the air is too large, which is not conducive to human health. In order to reduce the damage of harmful substances in the air to the human body, air purification Air purifiers are gradually being used in various places. Ordinary air purifiers can only remove dust, while electrostatic air purifiers have dual effects of dust removal and sterilization, and the dust removal efficiency is high. An ozone generating device is installed in the device, and the ozone generated oxidizes the surface structure of the microbial film to achieve a bactericidal effect, but too much ozone will be discharged into the air. When people are exposed to high concentrations of ozone for a long time, they will feel uncomfortable and cause respiratory problems. However, the current electrostatic air purifiers are not ideal in terms of ozone depletion, and some electrostatic air purifiers do not even have deozone devices at all, which poses a potential threat to people's health.

Utility model content

The purpose of this utility model is to provide a safe sterilization air purification device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A safe and sterilizing air purification device, including a box body, a dynamic filter device and a high-energy ion generator, the two sides of the box body are symmetrically provided with an air inlet and an air outlet, the box body is provided with an equipment maintenance door, and the air inlet is provided with Dynamic filtering device; the dynamic filtering device includes a high-efficiency air filter, a hydraulic expansion device, a linear slide rail, a fixed support at the bottom, and a PM2.5 sensor. The hydraulic expansion device is fixed at the root of the linear slide rail, and the linear slide rail is provided with The directional slider, the high-efficiency air filter is embedded in the directional slider, the hydraulic expansion device drives and connects the directional slider, and the hydraulic expansion device is electrically connected to the PM2.5 sensor; the box is equipped with a high-energy ion generator, a high-energy ion generator An excitation electric field positive electrode and an excitation electric field negative electrode are provided; a deozone device is provided at the air outlet, and the deozone device includes a protective shell and a spiral coil, the spiral coil is installed in the protective shell, and an insulation layer is arranged in the protective shell. One end of the protective shell communicates with the air outlet, the other end of the protective shell is opened, and the spiral coil is a spirally coiled ventilation pipe.

Further, a sewage outlet is provided at the bottom of the box.

Further, the protective shell is cylindrical.

Further, the diameter of the outlet of the protection case is smaller than the diameter of the body of the protection case.

Further, the spiral coil is composed of several glass tubes with an inner diameter of 1mm.

Compared with the prior art, the high-energy electric ion trapping purification device of the utility model can effectively purify the air, has high purification efficiency, and does not need to replace the filter material frequently, and the cost is low; it is equipped with a hydraulic expansion device, which can make the directional slider move along a straight line The sliding rail moves to make the high-efficiency air filter unfold or close, and it can accurately judge the unfolding or closing of the high-efficiency air filter under the set concentration; through the deozone device, the exhaust port of the purifier body communicates with the air inlet of the deozone device , the ozone-containing mixed gas filtered by the box is discharged from the air outlet after passing through the spiral coil, thereby increasing the path that the mixed gas passes before it is discharged into the air, prolonging the reaction time before the ozone enters the outside air, and helping to reduce air pollution. middle ozone concentration.

Description of drawings

Fig. 1 is a structural schematic diagram of a safe sterilization air purification device.

Fig. 2 is a structural schematic diagram of what is in the safe sterilization air purification device.

detailed description

The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.

Please refer to Figure 1-2, a safe sterilization air purification device, including a box 1, a dynamic filter 2 and a high-energy ion generator 3, the two sides of the box 1 are symmetrically provided with an air inlet 11 and an air outlet 12, the box An equipment maintenance door 13 is provided on the body 1, and a dynamic filter device 2 is provided at the air inlet 11; the dynamic filter device 2 includes a high-efficiency air filter 21, a hydraulic expansion device 22, a linear slide rail 23, a bottom fixed support 24, PM2 .5 sensor 25, the hydraulic telescopic device 22 is fixed on the root of the linear slide rail 23, the linear slide rail 23 is provided with a directional slider, the high-efficiency air filter 21 is embedded in the directional slider, and the hydraulic telescopic device 22 drives and connects the orientation Slider, hydraulic telescopic device 22 is electrically connected with PM2.5 sensor 25; when PM2.5 sensor 25 detects and sets PM2.5 concentration, PM2.5 sensor 25 will signal hydraulic telescopic device 22, accord with deployment requirement, hydraulic telescopic device 22 starts, the telescopic device 22 drives the directional slider to move and expand, and the high-efficiency air filter 21 completes the deployment; at the same time, when the closing requirements are met, the PM2. Drive the directional slider to move and close, and the high-efficiency air filter screen 21 is closed; a high-energy ion generator 3 is provided in the box body 1, and the high-energy ion generator 3 is provided with an excitation electric field positive pole and an excitation electric field negative pole, and the excitation electric field of the high-energy ion generator 3 Generate charged ions with different energies, use the strong decomposition of the odorous substances to dissociate and excite the odorous substance molecules under the bombardment of a large number of energy-carrying ions; the excited electric field decomposes oxygen molecules in the air to generate free oxygen, that is, active Oxygen, due to the imbalance of positive and negative electrons carried by free oxygen, needs to be combined with oxygen molecules to generate ozone. Ozone has a strong oxidation effect on organic matter, and has an immediate effect on the removal of malodorous gases and other irritating odors; The tuyere 12 is provided with a deozone device 4, the deozone device 4 includes a protective shell 41 and a spiral coil 42, the spiral coil 42 is installed in the protective shell 41, and an insulating layer is arranged in the protective shell 41, and one end of the protective shell 41 is connected to the The air outlet 12 is connected, and the other end of the protective shell 41 is opened. The spiral coil 42 is a spirally coiled ventilation pipe. When using the high-voltage electrostatic device in body 1, the generated ozone is adsorbed on the surface of microorganisms in the air, oxidizes the structure of the microbial film, and achieves a bactericidal effect; at this time, the ozone and air are not completely mixed. If the mixed gas of ozone and air is directly If it is discharged into the external air, it can only rely on the diffusion of ozone to increase the contact area with the air and complete the decomposition reaction. If the amount of ozone produced is greater than its half-life, it will cause the accumulation of ozone in the external air and affect people's health. Mixed gas Mediation occurs in the spiral coil 42 to accelerate the mixing of ozone and air; ozone will release heat during the decomposition process, and the insulation layer of the protective shell 41 ensures that the heat will not be lost quickly. Due to the accumulation of heat, the protective shell 41 is improved. The internal temperature accelerates the decomposition reaction of ozone; the ventilation duct of the spiral coil 42 increases the path that the mixed gas passes before it is discharged into the external air, prolongs the reaction time before the ozone enters the external air, and reduces the concentration of the discharged mixed gas. concentration of ozone.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation. Within the scope of knowledge of those of ordinary skill in the art, various implementations can be made without departing from the purpose of this patent. kind of change.

Claims (5)

1. a safe sterilizing and air-cleaning device, comprises casing, dynamic filter and energetic ion generator, it is characterized in that, described casing bilateral symmetry is provided with air inlet and air outlet, and casing is provided with overhaul of the equipments door, and air inlet is provided with dynamic filter; Described dynamic filter comprises high-efficiency air filtering net, hydraulic telescopic device, line slide rail, bottom fixed support, PM2.5 sensor, described hydraulic telescopic device is fixed on line slide rail root, line slide rail is provided with directed slide block, high-efficiency air filtering net is embedded in directed slide block, hydraulic telescopic device drives and connects directed slide block, and hydraulic telescopic device is connected with PM2.5 sensor electrical; Be provided with energetic ion generator in casing, energetic ion generator is provided with and excites electric field positive pole and excite electric field negative pole; Described air outlet place is provided with ozone-removing device; ozone-removing device comprises containment vessel and spiral coil; spiral coil is installed in containment vessel; heat-insulation layer is provided with in containment vessel; containment vessel one end is connected with air outlet; containment vessel other end opening is arranged, and spiral coil is the ventilation shaft of a coiled coil.

2. safe sterilizing and air-cleaning device according to claim 1, it is characterized in that, described bottom half is provided with sewage draining exit.

3. safe sterilizing and air-cleaning device according to claim 1, is characterized in that, described containment vessel is cylindrical shape.

4. safe sterilizing and air-cleaning device according to claim 3, is characterized in that, the diameter of the outlet of described containment vessel is less than the diameter of containment vessel body.

5. safe sterilizing and air-cleaning device according to claim 4, is characterized in that, the glass tube composition of described spiral coil to be some internal diameters be 1mm.