CN209271189U - A kind of photocatalyst removes the air purifier of VOC - Google Patents

A kind of photocatalyst removes the air purifier of VOC Download PDF

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Publication number
CN209271189U
CN209271189U CN201821661704.3U CN201821661704U CN209271189U CN 209271189 U CN209271189 U CN 209271189U CN 201821661704 U CN201821661704 U CN 201821661704U CN 209271189 U CN209271189 U CN 209271189U
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CN
China
Prior art keywords
shaft
purify cavity
partition
photocatalyst
voc
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Active
Application number
CN201821661704.3U
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Chinese (zh)
Inventor
苍昕
苍晶
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Guangdong Lumei Environmental Protection Technology Co., Ltd.
Original Assignee
GUANGZHOU LVMEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Application filed by GUANGZHOU LVMEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical GUANGZHOU LVMEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201821661704.3U priority Critical patent/CN209271189U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

The utility model discloses the air purifiers that a kind of photocatalyst removes VOC, including shell, the inside of shell is equipped with the partition being laterally arranged, shell is divided into driving chamber and purify cavity by partition, the inside of purify cavity is set there are two symmetrically arranged bull stick, the lower end of two bull sticks passes through rolling bearing and the upper end of partition is rotatablely connected, the bar wall of two bull sticks is fixed with photocatalyst, the inner sidewall of left and right two of purify cavity is fixed with ultraviolet radiator, driving motor is fixed at the lower wall center of driving chamber, the output end of driving motor is rotatably connected to shaft by shaft coupling, the upper end of shaft is through partition and upwardly extends, shaft and partition and the upper side wall of purify cavity are rotatablely connected, the side wall lower ends fixing sleeve of shaft is connected to first gear, the equal fixing sleeve in bar wall lower end of two bull sticks is connected to second gear.The utility model can effectively be removed the VOC in air, and purify removal efficiency height, use convenient for people.

Description

A kind of photocatalyst removes the air purifier of VOC
Technical field
The utility model relates to the air purifiers that technical field of air purification more particularly to a kind of photocatalyst remove VOC.
Background technique
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert Various air pollutants effectively improve the household appliances of air cleanliness, are broadly divided into household, commercialization, industry, building.
With the continuous development in house ornamentation market, the problems in various house ornamentations are also comed one after another therewith.Especially room air In environment contain a large amount of VOC, people absorb after can do harm to huamn body, people generally using ventilation and plant to VOC into Row purification, but purification efficiency is low, influences people and moves in use, therefore proposes that a kind of photocatalyst removes the air purifier of VOC.
Utility model content
Purpose of the utility model is to solve being purified in the prior art using ventilation and plant to VOC, purify Low efficiency influences the problem of people move in use, and a kind of photocatalyst proposed removes the air purifier of VOC.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of photocatalyst removes the air purifier of VOC, including shell, the inside of the shell be equipped with laterally be arranged every Plate, the shell are divided into driving chamber and purify cavity by partition, and the inside of the purify cavity is set there are two symmetrically arranged bull stick, The lower end of two bull sticks passes through rolling bearing and the upper end of partition is rotatablely connected, and the bar wall of two bull sticks is fixed Equipped with photocatalyst, the inner sidewall of left and right two of the purify cavity is fixed with ultraviolet radiator, in the lower wall of the driving chamber Driving motor is fixed at the heart, the output end of the driving motor is rotatably connected to shaft by shaft coupling, the shaft Upper end is through partition and upwardly extends, and the shaft and partition and the upper side wall of purify cavity are rotatablely connected, the side wall of the shaft Lower end fixing sleeve is connected to first gear, and the equal fixing sleeve in bar wall lower end of two bull sticks is connected to second gear, first tooth Wheel engaged with two second gears, the side wall lower ends of the purify cavity open up there are two symmetrically arranged air inlet, the air inlet The inside of mouth is fixed with suction ventilator close to one end of shaft, and the sidewall upper of the purify cavity offers multiple equally distributed The inside of exhaust vent, the purify cavity is additionally provided with closing means.
Preferably, the closing means include annular slab, and the sidewall upper movable sleeve of the shaft is equipped with feed screw nut, institute The sidewall upper for stating shaft is equipped with the past two-start screw to match with feed screw nut, and the side wall of the feed screw nut is fixedly connected with more A symmetrical connecting rod, the connecting rod are fixedly connected far from one end of feed screw nut with annular slab, the connecting rod Bar wall upper end is fixedly connected with telescopic rod, and the one end of the telescopic rod far from connecting rod is fixedly connected with the upper side wall of purify cavity.
Preferably, the inside of the air inlet and exhaust vent is fixed with Air Filter far from one end of shaft.
Preferably, the diameter of the first gear is less than the diameter of second gear.
Preferably, sleeve is fixedly connected at the bottom four corners of the shell, the internal activity of the sleeve is equipped with branch Strut, the upper end of the support rod are fixedly connected with spring, and the upper end of the spring is fixedly connected with housing bottom, the support The lower end of bar is rotatably connected to idler wheel by pivot pin.
Preferably, one end that the bar wall of the support rod is located at sleeve inner is fixedly connected there are two symmetrically arranged cunning Block, the side wall of the sleeve offer the sliding slot to match with sliding block.
Compared with prior art, the utility model provides the air purifier that a kind of photocatalyst removes VOC, and having following has Beneficial effect:
1, the photocatalyst removes the air purifier of VOC, can be by the external world by two suction ventilators and air inlet that are equipped with Air is sucked into the inside of purify cavity, and strong urge can be generated by being irradiated by two ultraviolet radiator being equipped with to photocatalyst Change degradation function, so as to which the VOC in purify cavity inner air is carried out purification removal, purified air can be by going out Air port discharge, and the Air Filter by being equipped with can be filtered the dust in air, avoiding dust from entering in shell influences The catalytic degradation of photocatalyst acts on, and uses convenient for people.
2, the photocatalyst removes the air purifier of VOC, is able to drive shaft rotation by being equipped with driving motor, shaft can First gear rotation is driven, first gear is able to drive two second gear rotations, and two second gears are able to drive two and turn Bar rotation, two bull sticks are able to drive photocatalyst rotation, equal so as to carry out ultraviolet radiator to the photocatalyst on bull stick surface Even irradiation, convenient for improving the catalytic degradation function of photocatalyst, and shaft rotation can also drive feed screw nut to pump, Feed screw nut is able to drive connecting rod and moves back and forth up and down, and connecting rod is able to drive annular slab and moves back and forth up and down, so as to So that annular slab is carried out intermittent opening and closing to exhaust vent, convenient for make photocatalyst adequately to the air inside purify cavity into Row purification, improves purification efficiency.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Effectively the VOC in air can be removed, and purify removal efficiency height, used convenient for people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of photocatalyst except VOC air purifier structural schematic diagram;
Fig. 2 is the schematic enlarged-scale view of part A in way 1.
In figure: 1 shell, 2 partitions, 3 bull sticks, 4 photocatalysts, 5 ultraviolet radiator, 6 driving motors, 7 shafts, 8 first gears, 9 Second gear, 10 suction ventilators, 11 annular slabs, 12 feed screw nuts, 13 connecting rods, 14 telescopic rods, 15 Air Filters, 16 sleeves, 17 Strut, 18 springs, 19 idler wheels, 20 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of photocatalyst removes the air purifier of VOC, including shell 1, and the inside of shell 1, which is equipped with, laterally to be set The partition 2 set, shell 1 are divided by partition 2 for driving chamber and purify cavity, and the inside of purify cavity sets that there are two symmetrically arranged bull sticks 3, the lower end of two bull sticks 3 passes through rolling bearing and the upper end of partition 2 is rotatablely connected, and the fixation of the bar wall of two bull sticks 3 is set There is photocatalyst 4, photocatalyst 4 is by nano-TiO2、ZnO、CdS、WO3、Fe2O3、PbS、SnO2、ZnS、SrTiO3、SiO2Equal materials system At can also be according to application using photocatalyst material made of nano-noble metal (platinum, rhodium, palladium etc.), effectively to degrade The pollutants such as formaldehyde, benzene,toluene,xylene, ammonia, TVOC, the toxin that bacterium or fungi are released decomposes and harmless treatment. The inner sidewall of left and right two of purify cavity is fixed with ultraviolet radiator 5, and driving electricity is fixed at the lower wall center of driving chamber The output end of machine 6, driving motor 6 is rotatably connected to shaft 7 by shaft coupling, and the upper end of shaft 7 is prolonged through partition 2 and upwards It stretches, the upper side wall of shaft 7 and partition 2 and purify cavity is rotatablely connected, and the side wall lower ends fixing sleeve of shaft 7 is connected to first gear 8, and two The equal fixing sleeve in bar wall lower end of a bull stick 3 is connected to second gear 9, and first gear 8 is engaged with two second gears 9, first gear 8 Diameter be less than second gear 9 diameter, can reduce first gear 8 drive two second gears 9 velocity of rotation, convenient for purple Outside line lamp 5 sufficiently irradiates photocatalyst 4, and the side wall lower ends of purify cavity are opened up there are two symmetrically arranged air inlet, enters the wind The inside of mouth is fixed with suction ventilator 10 close to one end of shaft 7, and the sidewall upper of purify cavity offers multiple equally distributed The one end of the inside of exhaust vent, air inlet and exhaust vent far from shaft 7 is fixed with Air Filter 15, can be to the ash in air Dirt is filtered, and is avoided dust from entering the inside of shell 1 and is influenced the catalytic degradation function of photocatalyst 4, the inside of purify cavity is also Equipped with closing means, closing means include annular slab 11, and the sidewall upper movable sleeve of shaft 7 is equipped with feed screw nut 12, shaft 7 Sidewall upper is equipped with the past two-start screw to match with feed screw nut 12, and the side wall of feed screw nut 12 is fixedly connected with multiple symmetrical points The connecting rod 13 of cloth, the one end of connecting rod 13 far from feed screw nut 12 are fixedly connected with annular slab 11, on the bar wall of connecting rod 13 End is fixedly connected with telescopic rod 14, and the one end of telescopic rod 14 far from connecting rod 13 is fixedly connected with the upper side wall of purify cavity, can So that annular slab 11 is carried out intermittent opening and closing to exhaust vent, thus make air purify cavity internal stops time more It is long, convenient for purifying photocatalyst 4 adequately to the air inside purify cavity, improve purification efficiency, the bottom four corners of shell 1 Place is fixedly connected to sleeve 16, and the internal activity of sleeve 16 is equipped with support rod 17, and the bar wall of support rod 17 is located in sleeve 16 The one end in portion is fixedly connected there are two symmetrically arranged sliding block 20, and the side wall of sleeve 16 offers the cunning to match with sliding block 20 Slot avoids support rod 17 from being detached from from the inside of sleeve 16, and the upper end of support rod 17 is fixedly connected with spring 18, the upper end of spring 18 Be fixedly connected with 1 bottom of shell, the lower end of support rod 17 is rotatably connected to idler wheel 19 by pivot pin, convenient for make air purifier into The vibration generated when going and move, and can reduce mobile, photocatalyst 4 can be generated catalytic degradation function by the irradiation of ultraviolet radiator 5 Can, this is the prior art, and driving motor 6 is electrically connected this by control switch and external power supply as the prior art, does not do herein Excessive narration.
In the utility model, in use, extraneous air is sucked by two suction ventilators 10 and air inlet by being equipped with The inside of purify cavity is irradiated photocatalyst 4 by two ultraviolet radiator 5 being equipped with and generates strong catalytic degradation function, To which the VOC in purify cavity inner air is carried out purification removal, purified air is discharged by air outlet, and by being equipped with Air Filter 15 dust in air is filtered, avoiding dust from entering in shell 1 influences the catalytic degradation of photocatalyst 4 and makees With convenient for people's use, by being equipped with the drive rotation of shaft 7 of driving motor 6, shaft 7 drives the rotation of first gear 8, the first tooth Wheel 8 drives two second gears 9 to rotate, and two second gears 9 drive two bull sticks 3 to rotate, and two bull sticks 3 drive photocatalyst 4 Rotation, to make ultraviolet radiator 5 carry out uniform irradiation to the photocatalyst 4 on 3 surface of bull stick, convenient for improving the catalysis drop of photocatalyst 4 Function is solved, and the rotation of shaft 7 also drives feed screw nut 12 to pump, feed screw nut 12 drives connecting rod 13 up and down reciprocatingly Mobile, connecting rod 13 drives annular slab 11 to move back and forth up and down, so that annular slab 11 be made to carry out intermittent opening to exhaust vent And closing improves purification efficiency convenient for purifying photocatalyst 4 adequately to the air inside purify cavity.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of photocatalyst removes the air purifier of VOC, including shell (1), which is characterized in that the inside of the shell (1) is set There is the partition (2) being laterally arranged, the shell (1) is divided into driving chamber and purify cavity, the inside of the purify cavity by partition (2) If there are two symmetrically arranged bull stick (3), the lower end of two bull sticks (3) passes through the upper end of rolling bearing Yu partition (2) Rotation connection, the bar wall of two bull sticks (3) are fixed with photocatalyst (4), the inner sidewall of left and right two of the purify cavity It is fixed with ultraviolet radiator (5), is fixed at the lower wall center of the driving chamber driving motor (6), the driving electricity The output end of machine (6) is rotatably connected to shaft (7) by shaft coupling, and the upper end of the shaft (7) is prolonged through partition (2) and upwards It stretches, the upper side wall rotation connection of the shaft (7) and partition (2) and purify cavity, the side wall lower ends of the shaft (7) are fixedly attached Have first gear (8), the equal fixing sleeve in bar wall lower end of two bull sticks (3) is connected to second gear (9), the first gear (8) it is engaged with two second gears (9), the side wall lower ends of the purify cavity are opened up there are two symmetrically arranged air inlet, described The inside of air inlet is fixed with suction ventilator (10) close to one end of shaft (7), and the sidewall upper of the purify cavity offers more A equally distributed exhaust vent, the inside of the purify cavity are additionally provided with closing means.
2. the air purifier that a kind of photocatalyst according to claim 1 removes VOC, which is characterized in that the closing means Including annular slab (11), the sidewall upper movable sleeve of the shaft (7) is equipped with feed screw nut (12), the side wall of the shaft (7) Upper end is equipped with the past two-start screw to match with feed screw nut (12), and it is multiple right that the side wall of the feed screw nut (12) is fixedly connected with Claiming the connecting rod (13) of distribution, the connecting rod (13) is fixedly connected far from the one end of feed screw nut (12) with annular slab (11), The bar wall upper end of the connecting rod (13) is fixedly connected with telescopic rod (14), and the one of the telescopic rod (14) separate connecting rod (13) End is fixedly connected with the upper side wall of purify cavity.
3. a kind of photocatalyst according to claim 1 remove VOC air purifier, which is characterized in that the air inlet and The inside of exhaust vent is fixed with Air Filter (15) far from one end of shaft (7).
4. the air purifier that a kind of photocatalyst according to claim 1 removes VOC, which is characterized in that the first gear (8) diameter is less than the diameter of second gear (9).
5. the air purifier that a kind of photocatalyst according to claim 1 removes VOC, which is characterized in that the shell (1) It is fixedly connected at bottom four corners sleeve (16), the internal activity of the sleeve (16) is equipped with support rod (17), the support The upper end of bar (17) is fixedly connected with spring (18), and the upper end of the spring (18) is fixedly connected with shell (1) bottom, the branch The lower end of strut (17) is rotatably connected to idler wheel (19) by pivot pin.
6. the air purifier that a kind of photocatalyst according to claim 5 removes VOC, which is characterized in that the support rod (17) bar wall is located at the internal one end of sleeve (16) and is fixedly connected with that there are two symmetrically arranged sliding block (20), the sleeves (16) Side wall offer the sliding slot to match with sliding block (20).
CN201821661704.3U 2018-10-15 2018-10-15 A kind of photocatalyst removes the air purifier of VOC Active CN209271189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821661704.3U CN209271189U (en) 2018-10-15 2018-10-15 A kind of photocatalyst removes the air purifier of VOC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821661704.3U CN209271189U (en) 2018-10-15 2018-10-15 A kind of photocatalyst removes the air purifier of VOC

Publications (1)

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CN209271189U true CN209271189U (en) 2019-08-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111871201A (en) * 2020-06-17 2020-11-03 王保林 Indoor air purification device of continuous distribution type photocatalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111871201A (en) * 2020-06-17 2020-11-03 王保林 Indoor air purification device of continuous distribution type photocatalyst
CN111871201B (en) * 2020-06-17 2022-03-08 福建自由呼吸生物科技有限公司 Indoor air purification device of continuous distribution type photocatalyst

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Address after: 510000 room 81 of Ke Feng Road (self compiled C1) in Guangzhou high tech Industrial Development Zone, Guangdong Province

Patentee after: Guangdong Lumei Environmental Protection Technology Co., Ltd.

Address before: 510000 Room 2323, 81 Kefeng Road, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province

Patentee before: Guangzhou Lvmei Environmental Protection Technology Co., Ltd.