阅读说明：本技术 一种空气净化除臭设备 (Air purification deodorization equipment ) 是由 葛军海 张泽文 于 2021-07-15 设计创作，主要内容包括：本发明提出了一种空气净化除臭设备,包括回风系统、多级空气过滤装置、超净离子除臭系统、出风系统,所述回风系统包括负压收集装置,所述负压收集装置的出风口连接多级空气过滤装置的入口风道,所述多级空气过滤装置的箱体内可拆卸的安装有多层过滤网,所述多级空气过滤装置的出风口连接超净离子除臭系统的入口风道,所述超净离子除臭系统的出风口连接出风系统,所述出风系统上设有若干个出口风道。多级空气过滤装置能够提升了净化效率,采用可拆卸式结构,方便更换滤网进行清洁。超净离子除臭系统采用超净等离子发生器,能够快速有效的分解臭味分子；并且有能耗小、能量高、密度高、能随风扩散至整个空间,从而达到无死角去除臭味分子的目的。(The invention provides air purification and deodorization equipment which comprises an air return system, a multi-stage air filtering device, an ultra-clean ion deodorization system and an air outlet system, wherein the air return system comprises a negative pressure collecting device, an air outlet of the negative pressure collecting device is connected with an inlet air channel of the multi-stage air filtering device, a plurality of layers of filter screens are detachably mounted in a box body of the multi-stage air filtering device, an air outlet of the multi-stage air filtering device is connected with an inlet air channel of the ultra-clean ion deodorization system, an air outlet of the ultra-clean ion deodorization system is connected with the air outlet system, and the air outlet system is provided with a plurality of outlet air channels. Multistage air filter can promote purification efficiency, adopts detachable structure, and the convenient filter screen of changing is cleaned. The ultra-clean ion deodorization system adopts an ultra-clean plasma generator, so that odor molecules can be rapidly and effectively decomposed; and the device has the advantages of low energy consumption, high energy and high density, and can diffuse to the whole space along with wind, thereby achieving the purpose of removing odor molecules without dead angles.)

1. An air purification deodorization equipment which characterized in that: including return air system (1), multistage air filter (2), super clean ion deodorization system (3), air-out system (4), return air system (1) includes negative pressure collection device (11), the entry wind channel of multistage air filter (2) is connected to the air outlet of negative pressure collection device (11), the multilayer filter screen is installed to detachable in the box of multistage air filter (2), the entry wind channel of super clean ion deodorization system (3) is connected to the air outlet of multistage air filter (2), air-out system (4) is connected to the air outlet of super clean ion deodorization system (3), be equipped with a plurality of export wind channel (41) on air-out system (4).

2. An air cleaning and deodorizing apparatus according to claim 1, wherein: the box of multistage air filter (2) is internal to include silence fan (21), multilayer filter screen (22) that set gradually along the air treatment direction, multilayer filter screen (22) are including the primary filter screen (221), active carbon filter screen (222) and high-efficient filter screen (223) that set gradually along the air treatment direction.

3. An air cleaning and deodorizing apparatus according to claim 1, wherein: the air return system (1) further comprises a plurality of negative pressure collecting pipes (12) connected with inlets of the negative pressure collecting devices (11), the negative pressure collecting pipes (12) are arranged in a low-position air return mode, air inlets of the negative pressure collecting pipes (12) are arranged at positions below 0.8 m above the ground surface of the space to be purified, air outlets of outlet air ducts (41) of the air outlet system (4) are arranged at the top of the space to be purified, and the air supply and return system (1) sucks away the negative pressure space generated by air and forms a convection loop with the air return system.

4. An air cleaning and deodorizing apparatus according to claim 1, wherein: still include control system, control system includes control panel, the control unit and VOC sensor, control panel links to each other with the control unit electrical property for control air purification deodorization equipment's settlement parameter, the VOC sensor is used for the current ambient air index of real time monitoring, the control unit links to each other with the VOC sensor electrical property for adjust air purification deodorization equipment start-up and close, start-up power.

5. An air cleaning and deodorizing apparatus according to claim 1, wherein: multilayer filter screen (22) are detachably installed in the box of multistage air filter (2) respectively through a plurality of filter screen installing frame (20), be equipped with a plurality of locating frame (23) along the air treatment direction in the box of multistage air filter (2), can supply filter screen installing frame (20) male notch (230) have been seted up to one side of locating frame (23), install in locating frame (23) multilayer filter screen (22).

6. An air cleaning and deodorizing apparatus according to claim 5, wherein: one side of filter screen installing frame (20) has side cover board (201), the outer wall of side cover board (201) is equipped with the handle, the one end that has notch (230) of locating frame (23) is equipped with the spacing chamber of ladder (231) that can supply side cover board (201) to put into, side cover board (201) are connected fixedly with the spacing chamber of ladder (231) through a plurality of connecting piece, first sealing washer (2311) have towards one side of side cover board (201) inner wall in the spacing chamber of ladder (231), the top and the bottom of locating frame (23) are equipped with protruding leading-in portion (202) respectively, leading-in spout (232) with protruding leading-in portion (202) looks adaptation are seted up to the upper and lower wall of locating frame (23), the both sides of leading-in spout (232) still symmetry are equipped with sealing strip (233) that are the letter U font.

7. An air cleaning and deodorizing apparatus according to claim 6, wherein: the central department of filter screen installing frame (20) has central ventilation chamber (200), filter screen installing frame (20) still includes longitudinal register piece (202), transverse register piece (204), second sealing washer (205) and compresses tightly subassembly (206), filter screen installing frame (20) are used for installing a side of multilayer filter screen (22) and install second sealing washer (205), and are equipped with longitudinal register piece (202) in upper portion, the lower part symmetry of side, are equipped with transverse register piece (204) in left part, the right part symmetry of side, the both sides of longitudinal register piece (202) are installed and are compressed tightly subassembly (206), compress tightly subassembly (206) including mounting bracket (2061), compress tightly frame (2062), flexible telescopic bracket (2063) and adjusting bolt (2064), the lateral part at filter screen installing frame (20) is fixed in mounting bracket (2061), compress tightly frame (2062) and set up under mounting bracket (2061) through a plurality of flexible telescopic bracket (2063), adjusting bolt (2064) threaded connection is on mounting bracket (2061), and the bottom passes mounting bracket (2061) and compresses tightly frame (2062) and leans on, compress tightly frame (2062) including location briquetting (2065) and side compact heap (2066), compact heap (2066) have towards the side of multilayer filter screen (22) and compress tightly the inclined plane.

8. An air cleaning and deodorizing apparatus according to claim 1, wherein: and an inlet air channel of the ultra-clean ion deodorization system (3) is connected with an air outlet of the multi-stage air filtering device (2) through a silencing hose (30).

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of air purification devices, in particular to air purification and deodorization equipment.

[ background of the invention ]

With the increasing living standard, the air quality requirements of people on the household and public environment are higher and higher. In some public places with large flow of people, toilets and toilets become key areas for solving the air quality problem urgently due to the particularity of the application.

At present, in order to cover up unpleasant odor in toilets and toilets, several common modes comprise burning incense, spraying air cleaning agent, arranging a fragrance floating device, a fragrance spraying tank, a deodorant, arranging an air exhaust fan and the like. However, the above means can only temporarily cover up the odor, but has no substantial effect on eliminating the bad odor and eliminating some harmful plankton in the air, and an air purifying and deodorizing device is provided.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides air purification and deodorization equipment which can realize deodorization and sterilization, has high purification efficiency and is convenient to clean.

In order to achieve the purpose, the invention provides air purification and deodorization equipment which comprises an air return system, a multi-stage air filtering device, an ultra-clean ion deodorization system and an air outlet system, wherein the air return system comprises a negative pressure collecting device, an air outlet of the negative pressure collecting device is connected with an inlet air channel of the multi-stage air filtering device, a plurality of layers of filter screens are detachably mounted in a box body of the multi-stage air filtering device, an air outlet of the multi-stage air filtering device is connected with an inlet air channel of the ultra-clean ion deodorization system, an air outlet of the ultra-clean ion deodorization system is connected with the air outlet system, and the air outlet system is provided with a plurality of outlet air channels.

Preferably, including silence fan, the multilayer filter screen that sets gradually along the air treatment direction in multistage air filter's the box, the multilayer filter screen includes along the primary filter screen, active carbon filter screen and the high-efficient filter screen that the air treatment direction set gradually.

Preferably, the air return system further comprises a plurality of negative pressure collecting pipes connected with inlets of the negative pressure collecting devices, the negative pressure collecting pipes are arranged in a low-position air return mode, air inlets of the negative pressure collecting pipes are arranged at positions below 0.8 m above the ground surface of the space to be purified, air outlets of outlet air channels of the air outlet system are arranged at the top of the space to be purified, the negative pressure space generated by sucking air away by the air supply and return system forms a convection loop with the air return system.

Preferably, the air purification and deodorization device further comprises a control system, wherein the control system comprises a control panel, a control unit and a VOC sensor, the control panel is electrically connected with the control unit and used for controlling set parameters of the air purification and deodorization device, the VOC sensor is used for monitoring the current ambient air index in real time, and the control unit is electrically connected with the VOC sensor and used for adjusting the starting power and the closing power of the air purification and deodorization device.

As preferred, the multilayer filter screen is detachably installed in multistage air filter's box through a plurality of filter screen installing frame respectively, be equipped with a plurality of locating frame along the air treatment direction in multistage air filter's the box, can supply filter screen installing frame male notch to be seted up to one side of locating frame, the multilayer filter screen is installed in the locating frame.

As preferred, one side of filter screen installing frame has the side cap board, the outer wall of side cap board is equipped with the handle, the one end that has the notch of locating frame is equipped with the spacing chamber of ladder that can supply the side cap board to put into, the side cap board is connected fixedly with the spacing chamber of ladder through a plurality of connecting piece, the spacing intracavity of ladder has first sealing washer towards one side of side cap board inner wall, the top and the bottom of locating frame are equipped with protruding leading-in portion respectively, the leading-in spout with protruding leading-in portion looks adaptation is seted up to the upper and lower wall of locating frame, the both sides of leading-in spout still symmetry are equipped with the sealing strip that is the font of falling U.

As preferred, the center department of filter screen installing frame has central ventilation chamber, the filter screen installing frame still includes longitudinal register piece, transverse orientation piece, second sealing washer and compresses tightly the subassembly, the filter screen installing frame is used for installing the side of multilayer filter screen and installs the second sealing washer, and is equipped with longitudinal register piece in upper portion, the lower part symmetry of side, is equipped with transverse orientation piece in left part, the right part symmetry of side, the both sides of longitudinal register piece are installed and are compressed tightly the subassembly, compress tightly the subassembly and include mounting bracket, compress tightly frame, elastic expansion support and adjusting bolt, the mounting bracket is fixed at the lateral part of filter screen installing frame, compress tightly the frame and set up under the mounting bracket through a plurality of elastic expansion support, adjusting bolt threaded connection is on the mounting bracket, and the bottom passes the mounting bracket and supports and lean on with compressing tightly the frame, compress tightly the frame and include location briquetting and side compressing block, the side of the pressing block facing the multi-layer filter screen is provided with a pressing inclined surface.

Preferably, the inlet air duct of the ultra-clean ion deodorization system is connected with the air outlet of the multi-stage air filtering device through a silencing hose.

The invention has the beneficial effects that:

1. the combination of the primary filter screen, the activated carbon filter screen and the efficient filter screen in the multi-stage air filtering device is purified, so that the purification efficiency is improved, and the filter screen is convenient to replace and clean by adopting a detachable structure.

2. The ultra-clean ion deodorization system adopts an ultra-clean plasma generator, so that odor molecules can be rapidly and effectively decomposed; and the device has the advantages of low energy consumption, high energy and high density, and can diffuse to the whole space along with wind, thereby achieving the purpose of removing odor molecules without dead angles.

3. After years of deodorization tests, the air return system adopts a low-level air return design, so that the polluted air can be effectively controlled below 0.8 m on the ground surface, and the polluted air is prevented from being inhaled by a human body; the air outlet system is matched with the air return system to uniformly diffuse the whole top space, and the air outlet system supplies the air return to suck the negative pressure space generated by the air and forms a convection loop with the air return system.

4. The VOC sensing control system is adopted, so that the power of the equipment can be automatically adjusted according to the working condition of the treatment station, and the purposes of energy conservation and environmental protection are achieved.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic view showing the construction of an air cleaning and deodorizing apparatus according to the present invention;

FIG. 2 is a front view of a positioning frame portion of the multi-stage air filtration unit of the present invention;

FIG. 3 is a right side view of the sealing tape of the present invention;

FIG. 4 is a right side view of the filter mounting frame of the present invention with multiple layers of filter screens installed;

FIG. 5 is a right side view of the screen mounting frame of the present invention;

FIG. 6 is a schematic view of the hold down assembly of FIG. 5;

fig. 7 is a right side view of the side compression block of fig. 6 in a state of being compressed in cooperation with the multi-layer filter screen.

[ detailed description ] embodiments

Referring to fig. 1 to 7, the air purification and deodorization device of the present invention includes an air return system 1, a multi-stage air filtering device 2, an ultra-clean ion deodorization system 3, and an air outlet system 4, wherein the air return system 1 includes a negative pressure collecting device 11, an air outlet of the negative pressure collecting device 11 is connected to an inlet air duct of the multi-stage air filtering device 2, a plurality of layers of filter screens are detachably installed in a box body of the multi-stage air filtering device 2, an air outlet of the multi-stage air filtering device 2 is connected to an inlet air duct of the ultra-clean ion deodorization system 3, an air outlet of the ultra-clean ion deodorization system 3 is connected to the air outlet system 4, and the air outlet system 4 is provided with a plurality of outlet air ducts 41.

The ultra-clean ion deodorization system 3 adopts an ultra-clean ion generator, applies the principle of an asymmetric barrier layer low-temperature ultra-clean plasma generating device, and namely utilizes a special circuit and a generating body to excite oxygen and water to generate clean ions to purify air. The released clean ions are combined with pathogenic bacteria with positive charges or negative charges in the air for adsorption, and then react to generate hydroxyl ion active oxygen, and the hydroxyl ion active oxygen can destroy proteins in pathogenic bacteria cells, so that the biological activity of the pathogenic bacteria is eliminated. The charged positive and negative ions can make the dust and pollen particles attract each other to form large particles to settle. Can oxidize various waste odorous gases such as aldehydes, benzenes, ammonias, nitrogen oxides, sulfides, other VOC organic matters, inorganic matters and the like into carbon dioxide, water and other nontoxic and harmless substances under the action of free radical net ions with strong oxidizing capability.

Further, including silence fan 21, the multilayer filter screen 22 that sets gradually along the air treatment direction in multistage air filter device 2's the box, multilayer filter screen 22 includes along the primary filter screen 221, active carbon filter screen 222 and the high-efficient filter screen 223 that the air treatment direction set gradually.

Furthermore, the air return system 1 further comprises a plurality of negative pressure collecting pipes 12 connected with inlets of the negative pressure collecting devices 11, the negative pressure collecting pipes 12 are arranged in a low-position air return mode, air inlets of the negative pressure collecting pipes 12 are arranged at positions below 0.8 m above the ground surface of the space to be purified, the polluted air is prevented from being sucked by a human body, air outlets of outlet air ducts 41 of the air outlet system 4 are arranged at the top of the space to be purified, the negative pressure space generated by sucking air away by the air supply and return system 1 is formed into a convection loop with the air return system.

Further, still include control system, control system includes control panel, the control unit and VOC sensor, control panel links to each other with the control unit electrical property for control air purification deodorization equipment's settlement parameter, the VOC sensor is used for the current ambient air index of real time monitoring, the control unit links to each other with the VOC sensor electrical property for adjust air purification deodorization equipment start-up and close, start-up power. The intelligent adjustment can be realized, the current air problem can be optimally solved, and the energy can be saved to the maximum degree.

Further, multilayer filter screen 22 is detachably installed in multistage air filter device 2's box respectively through a plurality of filter screen installing frame 20, be equipped with a plurality of locating frame 23 along the air treatment direction in multistage air filter device 2's the box, can supply filter screen installing frame 20 male notch 230 is seted up to one side of locating frame 23, multilayer filter screen 22 is installed in locating frame 23, conveniently tears open and trades.

Further, one side of filter screen installing frame 20 has side cover plate 201, the outer wall of side cover plate 201 is equipped with the handle, the one end that has notch 230 of positioning frame 23 is equipped with the spacing chamber 231 of ladder that can supply side cover plate 201 to put into, side cover plate 201 is connected fixedly through the spacing chamber 231 of a plurality of connecting piece with the ladder, have first sealing washer 2311 towards one side of side cover plate 201 inner wall in the spacing chamber 231 of ladder, the top and the bottom of positioning frame 23 are equipped with protruding leading-in portion 202 respectively, the leading-in spout 232 with protruding leading-in portion 202 looks adaptation is seted up to the upper and lower wall of positioning frame 23, the both sides of leading-in spout 232 still symmetry are equipped with the sealing strip 233 that is the font of falling U, guarantee the leakproofness that filter screen installing frame 20 and multilayer filter screen 22 are connected.

Further, the center of the screen mounting frame 20 has a central ventilation cavity 200, the screen mounting frame 20 further includes a longitudinal positioning block 202, a transverse positioning block 204, a second sealing ring 205 and a pressing component 206, the screen mounting frame 20 is used for mounting the second sealing ring 205 on one side surface of the multi-layer filter screen 22, the longitudinal positioning block 202 is symmetrically arranged on the upper and lower parts of the side surface, the transverse positioning block 204 is symmetrically arranged on the left and right parts of the side surface, the pressing component 206 is mounted on two sides of the longitudinal positioning block 202, the pressing component 206 includes a mounting frame 2061, a pressing frame 2062, an elastic telescopic bracket 2063 and an adjusting bolt 2064, the mounting frame 2061 is fixed on the side part of the screen mounting frame 20, the pressing frame 2062 is arranged under the mounting frame 2061 through a plurality of elastic telescopic brackets 2063, the adjusting bolt 2064 is in threaded connection with the mounting frame 2061, the bottom of the filter screen is abutted to the compression frame 2062 through the mounting frame 2061, the compression frame 2062 comprises a positioning compression block 2065 and a side compression block 2066, and the side surface of the compression block 2066 facing the multi-layer filter screen 22 is provided with a compression inclined surface.

When the corresponding multiple layers of filter screens 22 on the filter screen mounting frame 20 need to be replaced, the connecting piece on the side cover plate 201 of the filter screen mounting frame 20 is detached; then, the filter screen mounting frame 20 is pulled out from the positioning frame 23 by a handle, the position of the adjusting bolt 2064 is adjusted to separate the pressing frame 2062 from abutting against the multi-layer filter screen 22, then the new multi-layer filter screen 22 is replaced, the position of the adjusting bolt 2064 is adjusted again to enable the pressing frame 2062 to press the multi-layer filter screen 22, the second sealing ring 205 is ensured to be tightly matched with the side surface of the multi-layer filter screen 22, the filter screen mounting frame 20 of the new multi-layer filter screen 22 after being mounted is placed into the positioning frame 23 again, and the mounting frame is fastened through a connecting piece.

Further, the inlet air duct of the ultra-clean ion deodorization system 3 is connected with the air outlet of the multi-stage air filtering device 2 through a silencing hose 30.

Further, an auxiliary dustproof filter screen 411 is detachably mounted at the air outlet of the outlet air duct 41.

The working process of the invention is as follows:

the invention relates to an air purification and deodorization device, which is characterized in that when in work, polluted air is sucked into a multi-stage air filtering device 2 by an air return system 1 and is sequentially filtered by a primary filter screen 221, an active carbon filter screen 222 and a high-efficiency filter screen 223; the air after preliminary purification enters the ultra-clean ion deodorization system 3, so that plasma can diffuse to each migration along with fresh air, and aerosol and dust which cannot be filtered by a small filter screen are continuously polymerized and enlarged to be settled through positive and negative electric fields of the plasma, so that dispersion is avoided. When the plasma diffuses, microorganisms attached to the air are killed and decomposed in real time, and the purified and deodorized clean air is uniformly diffused into the whole top space by the air outlet system 4 in cooperation with the air return system 1.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.