CN113124519A - High-efficient clean air regenerating device that indoor invariable oxygen suppliment was used - Google Patents
High-efficient clean air regenerating device that indoor invariable oxygen suppliment was used Download PDFInfo
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- CN113124519A CN113124519A CN202110456371.0A CN202110456371A CN113124519A CN 113124519 A CN113124519 A CN 113124519A CN 202110456371 A CN202110456371 A CN 202110456371A CN 113124519 A CN113124519 A CN 113124519A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses high-efficiency clean ventilation equipment for indoor constant oxygen supply, which comprises an external air introducing pipe and a waste gas discharge pipe, wherein an air-entraining detection part is arranged at one end of the external air introducing pipe, and the indoor ends of the external air introducing pipe and the waste gas discharge pipe are connected with an oxygen supply box through intelligent disconnection connecting parts; the bottom of the oxygen supply box is provided with an electric frame, a partition board is arranged in the oxygen supply box, a preliminary filtering part, an oxygen extracting part and a fine filtering part are sequentially arranged on the partition board, and the bottom of the partition board is provided with a waste gas collecting part of which one end is connected with the oxygen extracting part and the other end is connected with a waste gas discharge pipe; the outer wall of the oxygen supply box is provided with an oxygen concentration detection component and a humidification component. The invention is a ventilation device which can realize oxygen supply in the ventilation process and is convenient for indoor rapid and uniform oxygen supply and indoor oxygen concentration keeping constant.
Description
Technical Field
The invention mainly relates to the technical field of indoor ventilation, in particular to high-efficiency clean ventilation equipment for indoor constant oxygen supply.
Background
The oxygen supply ventilation equipment can timely supply oxygen to a relatively closed space or a room with poor air circulation to keep the oxygen sufficient, and the indoor air quality is improved.
According to the indoor ventilation equipment that energy-conserving efficient that patent document that application number is CN201821456500.6 provided can know, this product includes the shell, the inner wall fixedly connected with bumper shock absorber of shell, the one end fixedly connected with inner shell of bumper shock absorber, the one end fixedly connected with air-out frame of inner shell, the first dead lever of one side fixedly connected with of air-out frame inner wall, the one end swing joint of first dead lever has first pivot, one side swing joint of first pivot has the head rod, the first hinge of one end fixedly connected with of head rod, the other end fixedly connected with air inlet frame of inner shell, one side fixedly connected with second dead lever of air inlet frame inner wall. The product has reduced the vibrations that send when the device uses through the setting of bumper shock absorber, has prolonged the life of equipment.
The product in the above-mentioned patent has reduced the vibrations of during operation, nevertheless can't realize carrying out the oxygen suppliment in the in-process of taking a breath, and the indoor quick even oxygen suppliment of not being convenient for and indoor oxygen concentration keep invariable.
Disclosure of Invention
The invention mainly provides an efficient clean ventilation device for indoor constant oxygen supply, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the high-efficiency clean ventilation equipment for indoor constant oxygen supply comprises an outer air introducing pipe and a waste gas discharge pipe, wherein one end of the outer air introducing pipe is fixed indoors, and the other end of the outer air introducing pipe extends to the outside;
the bottom of the oxygen supply box is provided with an electric frame, a partition plate is arranged in the oxygen supply box, a primary filtering part, an oxygen extracting part and a fine filtering part are sequentially arranged on the partition plate, a waste gas collecting part with one end connected with the oxygen extracting part and the other end connected with a waste gas discharge pipe is arranged at the bottom of the partition plate, during oxygen supply, air enters the primary filtering part through an outer air introducing pipe and enters the oxygen extracting part through the primary filtering part, the oxygen extracting part screens oxygen in the air and discharges the oxygen into the fine filtering part, and the screened air is discharged into the waste gas collecting part;
the oxygen supply box outer wall is equipped with oxygen concentration detection part and humidification part.
Preferably, the bleed detection part includes through connection the bleed case of outer air inlet pipe outdoor end, locates bleed fan in the bleed case, locates the optics dust sensor of outer air inlet pipe inner wall locates bleed case upper portion just runs through the L shape air sieve of bleed case upper surface to and locate on the L shape air sieve and the output run through the telescoping cylinder that L shape air sieve connects the bleed case upper surface, the cover plate is established to L shape air sieve outside cover, bleed case upper surface is connected to the cover plate bottom. In the preferred embodiment, efficient bleed air is achieved by the bleed air detection component, and the bleed air is filtered using the L-shaped air screen deck when the outdoor gas PM2.5 is too high.
Preferably, the external air inlet pipe is composed of a plurality of split pipes, two adjacent split pipes are connected through flange edges, and the waste gas discharge pipe and the external air inlet pipe are identical in structure. In the preferred embodiment, the free adjustable length and convenient installation are realized by adopting the split pipe splicing structure,
preferably, the intelligent disconnection connecting part comprises a communicating pipe which is in through connection with an external air inlet pipe, a first electromagnetic ring which is arranged on the outer wall of the oxygen supply box, a sleeve which is sleeved on the outer wall of the first electromagnetic ring, a second electromagnetic ring which is sleeved on the sleeve and is far away from the inner wall of one end of the first electromagnetic ring, and a folding pipe which is connected with the inner wall of the sleeve at one end and is in through connection with the outer wall of the oxygen supply box at the other end, wherein the inner wall of the second electromagnetic ring is in contact with the outer. In the preferred embodiment, the intelligent disconnection connecting part is convenient for the oxygen supply box to freely move indoors during oxygen supply.
Preferably, the preliminary filter unit includes the rose box of locating oxygen suppliment incasement wall and inlet end through connection outer air inlet pipe, and locates oxygen suppliment incasement wall just extends to a plurality of filter plates in the rose box. In the preferred embodiment, the primary filtering of the air is facilitated by a primary filtering component.
Preferably, the oxygen extraction component comprises an air compressor and a molecular sieve adsorber which are arranged on a partition plate, wherein the air inlet end of the air compressor is connected with the exhaust end of the filter box through a pipeline, and the exhaust end of the air compressor is connected with the air inlet end of the molecular sieve adsorber through a pipeline.
In the preferred embodiment, the screening out of the oxygen from the air is facilitated by an oxygen extraction member.
Preferably, meticulous filtering part includes the funnel-shaped air current pipe of inlet end through connection molecular sieve adsorber oxygen exhaust end, funnel-shaped air current pipe exhaust end through connection oxygen suppliment incasement wall is located the filter plate board of funnel-shaped air current pipe inlet end is located negative ion generator and the germicide shower nozzle at funnel-shaped air current intraductal wall top, the liquid storage pot at oxygen suppliment incasement wall is fixed in germicide shower nozzle pipe connection. In the preferred embodiment, the fine filtering component can perform secondary filtration, sterilization and disinfection and negative ion purification on the screened oxygen.
Preferably, the waste gas collecting component comprises a collecting pipe arranged at the lower part of the partition plate and a one-way valve arranged at the gas inlet end of the collecting pipe, wherein the gas inlet end of the collecting pipe is connected with the waste gas exhaust end of the molecular sieve adsorber, and the gas exhaust end of the collecting pipe is communicated with the inner wall of the oxygen supply box.
In the preferred embodiment, the exhaust gas collecting component is convenient for the unidirectional discharge of the exhaust gas after oxygen screening, thereby preventing indoor pollution.
Preferably, the oxygen concentration detection part comprises an oxygen concentration detector arranged on the outer wall of the oxygen supply box, and during constant oxygen supply, the PLC receives oxygen concentration data of the oxygen concentration detector and triggers the oxygen extraction part to start working when the oxygen concentration data is lower than a set value until the oxygen concentration reaches the set value. In the preferred embodiment, the oxygen concentration detection component is used for conveniently monitoring the indoor oxygen content, so that the relatively constant oxygen concentration effect is achieved.
Preferably, the humidifying component comprises a humidifier arranged on the outer wall of the oxygen supply box and a humidity sensor. In the preferred embodiment, humidification of the air is facilitated by the humidification component.
Compared with the prior art, the invention has the beneficial effects that:
the multifunctional air purifier has two functions of air cleaning and oxygen supply, is beneficial to indoor ventilation, has lower application environment limitation, has better effect than common mainstream equipment in the market, can monitor indoor oxygen content, achieves relatively constant oxygen concentration effect, improves the respiratory health degree of people, has lower manufacturing cost, higher assembly and richer function optimization means;
secondly, the installation of main spare and accessory parts is simple and convenient, the oxygen supply work is automatically controlled, energy is saved, the active waste gas recovery effect is achieved, the indoor air is prevented from being secondarily polluted, the whole equipment can be carried and moved, and the practicability is higher;
realize high-efficient bleed through bleed determine module, and utilize L shape air sieve to filter the bleed when outdoor gaseous PM2.5 is too high, the structure that adopts the components of a whole that can function independently concatenation realizes that length is freely adjustable and simple to operate, freely move in indoor when the oxygen supply box oxygen suppliment of being convenient for through intelligent disconnection adapting unit, lead to the prefilter part and be convenient for carry out prefilter to the air, be convenient for sieve the oxygen in the air through oxygen extraction element, meticulous filter unit can carry out secondary filter to the oxygen that sieves out, disinfection and anion purification disinfect, waste gas collecting element is convenient for the one-way discharge of waste gas after sieving oxygen, prevent indoor pollution, be convenient for monitor indoor oxygen content through oxygen concentration determine module, accomplish the oxygen concentration effect of relative invariant, be convenient for carry out humidification processing to the air through humidification part.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an isometric view of the overall construction of the present invention;
FIG. 2 is an isometric view of the principal structure of the present invention;
FIG. 3 is an exploded view of the principal structure of the present invention;
FIG. 4 is an exploded view of the internal structure of the oxygen supply box of the present invention;
FIG. 5 is an isometric view of a fine filter element construction of the present invention;
FIG. 6 is a top view of the overall structure of the present invention;
FIG. 7 is a cross-sectional view of the bleed air detection feature of the present invention;
FIG. 8 is a cross-sectional view of the smart disconnect coupling of the present invention;
fig. 9 is a cross-sectional view of a preliminary filter element construction of the present invention.
Description of the drawings: 10. an external air introduction pipe; 101. separating the pipes; 102. a flange edge; 11. an exhaust gas discharge pipe; 12. a bleed air detection component; 121. an air introduction tank; 122. an air-entraining fan; 123. an optical dust sensor; 124. an L-shaped air sieve plate; 125. a telescopic cylinder; 126. a cover plate; 13. an intelligent disconnection connection component; 131. a communicating pipe; 132. a first electromagnet ring; 133. a sleeve; 134. a second electromagnet ring; 135. folding the tube; 20. an oxygen supply box; 21. an electric vehicle frame; 22. a partition plate; 23. a preliminary filtering component; 231. a filter box; 232. filtering the plate; 24. an oxygen extraction component; 241. an air compressor; 242. a molecular sieve adsorber; 25. a fine filter element; 251. a funnel-shaped airflow tube; 252. a filter screen plate; 253. a negative ion generator; 254. a bactericide spray head; 255. a liquid storage tank; 26. an exhaust gas collection component; 261. a collection pipe; 262. a one-way valve; 30. an oxygen concentration detection part; 301. an oxygen concentration detector; 31. a humidifying component; 311. a humidifier; 312. a humidity sensor.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2, 3, 7 and 8, in a preferred embodiment of the present invention, an efficient clean ventilation equipment for indoor constant oxygen supply comprises an external air introducing pipe 10 and an exhaust gas discharging pipe 11, wherein one end of the external air introducing pipe 10 is fixed indoors, and the other end of the external air introducing pipe extends outdoors, the external end of the external air introducing pipe 10 is provided with an air-entraining detecting component 12, and the indoor ends of the external air introducing pipe 10 and the exhaust gas discharging pipe 11 are connected with an oxygen supply box 20 through an intelligent disconnection connecting component 13; the air-entraining detecting part 12 comprises an air-entraining box 121 which is connected with the outdoor end of the outer air introducing pipe 10 in a penetrating way, an air-entraining fan 122 which is arranged in the air-entraining box 121, an optical dust sensor 123 which is arranged on the inner wall of the outer air introducing pipe 10, an L-shaped air sieve plate 124 which is arranged on the upper part of the air-entraining box 121 and penetrates through the upper surface of the air-entraining box 121, and a telescopic cylinder 125 which is arranged on the L-shaped air sieve plate 124 and has an output end penetrating through the L-shaped air sieve plate 124 and being connected with the upper surface of the air-entraining box 121, a cover plate 126 is sleeved outside the L-shaped air sieve plate 124, the bottom of the cover plate 126 is connected with the upper surface of the air-entraining box 121, the outer air introducing pipe 10 is composed of a plurality of branch pipes 101, two adjacent branch pipes 101 are connected through flange edges 102, the waste gas discharge pipe 11 is the same as the structure of the outer air introducing pipe, the oxygen supply box comprises a first electromagnetic ring 132 arranged on the outer wall of the oxygen supply box 20, a sleeve 133 sleeved on the outer wall of the first electromagnetic ring 132, a second electromagnetic ring 134 sleeved on the inner wall of one end of the sleeve 133 far away from the first electromagnetic ring 132, and a folding pipe 135 with one end connected with the inner wall of the sleeve 133 and the other end communicated with the outer wall of the oxygen supply box 20, wherein the inner wall of the second electromagnetic ring 134 is in contact with the outer wall of a communicating pipe 131.
It should be noted that, in this embodiment, different numbers of the separate pipes 101 may be connected to form the external air introducing pipe 10 and the exhaust gas discharging pipe 11 of a desired length according to installation needs,
further, when air is introduced, the air introducing fan 122 is turned on, air enters the external air introducing pipe 10, at this time, the optical dust sensor 123 acquires data of PM2.5 in the air and transmits the data to the PLC controller, and the PLC controller triggers the telescopic cylinder 125 to drive the L-shaped air sieve plate 124 to cover the air inlet of the air introducing box 121 to filter and introduce air when the PM2.5 data is greater than a set value;
further, when the first electromagnetic ring 132 and the second electromagnetic ring 134 work simultaneously, the oxygen supply box 20 is fixed and continuously works, when the second electromagnetic ring 134 works magnetically and the first electromagnetic ring 132 stops magnetic attraction, the oxygen supply box 20 can continuously work within the effective extension length of the folding tube 135, and when the second electromagnetic ring 134 stops working and the first electromagnetic ring 132 works magnetically, the oxygen supply box 20 can move freely until oxygen in the oxygen supply box 20 is completely desorbed and released;
further, the oxygen supply box 20 is driven by the electric vehicle frame 21 to move freely.
Referring to fig. 4, 5, 8 and 9, in another preferred embodiment of the present invention, an electric vehicle frame 21 is disposed at the bottom of the oxygen supply box 20, a partition 22 is disposed in the oxygen supply box 20, a primary filter 23, an oxygen extraction 24 and a fine filter 25 are sequentially disposed on the partition 22, a waste gas collecting part 26 having one end connected to the oxygen extraction 24 and the other end connected to the waste gas discharge pipe 11 is disposed at the bottom of the partition 22, when supplying oxygen, air enters the primary filter 23 through an external air inlet pipe 10, enters the oxygen extraction 24 through the primary filter 23, the oxygen extraction 24 screens oxygen in the air and discharges the oxygen into the fine filter 25, and the screened air is discharged into the waste gas collecting part 26; the preliminary filtering part 23 includes a filtering box 231 disposed on the inner wall of the oxygen supply box 20 and having an inlet end connected to the external air introducing pipe 10, and a plurality of filtering plates 232 disposed on the outer wall of the oxygen supply box 20 and extending into the filtering box 231, the oxygen extracting part 24 includes an air compressor 241 and a molecular sieve adsorber 242 disposed on the partition 22, the inlet end of the air compressor 241 is connected to the outlet end of the filtering box 231, the outlet end of the air compressor 241 is connected to the inlet end of the molecular sieve adsorber 242, the fine filtering part 25 includes a funnel-shaped airflow pipe 251 having an inlet end connected to the outlet end of the molecular sieve adsorber 242, the outlet end of the funnel-shaped airflow pipe 251 is connected to the inner wall of the oxygen supply box 20, a filtering screen plate 252 disposed on the inlet end of the funnel-shaped airflow pipe 251, an anion generator 253 disposed on the top of the inner wall of the funnel-shaped airflow pipe 251, and, the bactericide spray head 254 is connected with the liquid storage tank 255 fixed on the inner wall of the oxygen supply box 20 through a pipeline, the waste gas collecting component 26 comprises a collecting pipe 261 arranged at the lower part of the partition plate 22 and a one-way valve 262 arranged at the gas inlet end of the collecting pipe 261, the gas inlet end of the collecting pipe 261 is connected with the waste gas exhaust end of the molecular sieve absorber 242, and the gas exhaust end is communicated with the inner wall of the oxygen supply box 20.
It should be noted that, in this embodiment, air enters the filter box 231 through the external air inlet pipe 10, enters the air compressor 241 after being filtered by the plurality of filter plates 232 in the filter box 231, the air compressor 241 compresses the air and transmits the air to the molecular sieve adsorber 242, the molecular sieve adsorber 242 performs screening adsorption on oxygen in the air, and exhaust gas after the screening adsorption enters the collecting pipe 261 through the exhaust gas discharge port of the molecular sieve adsorber 242 and is discharged out of the chamber through the exhaust gas discharge pipe 11;
further, the check valve 262 prevents the backflow of gas from contaminating the indoor air;
further, oxygen desorbed from the molecular sieve adsorber 242 enters the funnel-shaped airflow pipe 251 through the oxygen outlet, at this time, the anion generator 253 generates anions to purify the oxygen, the bactericide spray head 254 sprays a bactericide to sterilize and disinfect the oxygen and can give oxygen fragrance, and the treated oxygen is directly discharged into the room.
Referring to fig. 2 and 6 again, in another preferred embodiment of the present invention, the outer wall of the oxygen supply box 20 is provided with an oxygen concentration detecting component 30 and a humidifying component 31, the oxygen concentration detecting component 30 includes an oxygen concentration detector 301 disposed on the outer wall of the oxygen supply box 20, when oxygen is supplied constantly, the PLC controller receives oxygen concentration data from the oxygen concentration detector 301 and triggers the oxygen extracting component 24 to start working when the oxygen concentration data is lower than a set value until the oxygen concentration reaches the set value, and the humidifying component 31 includes a humidifier 311 and a humidity sensor 312 disposed on the outer wall of the oxygen supply box 20.
It should be noted that, in this embodiment, when oxygen is constantly supplied, the PLC controller receives the oxygen concentration data of the oxygen concentration detector 301, and triggers the oxygen extraction component 24 to start working when the oxygen concentration data is lower than a set value until the oxygen concentration reaches the set value;
further, the PLC controller receives the air humidity data from the humidity sensor 312, and triggers the humidifier 311 to start working when the air humidity data is lower than the set value until the air humidity reaches the set value.
The specific process of the invention is as follows:
the model of the PLC controller is '1764-LSP', the model of the optical dust sensor 123 is 'FS 00213', and the model of the humidity sensor 312 is 'BRW 100-2001'.
Different numbers of the separate pipes 101 may be connected to the external air introduction pipe 10 and the exhaust gas discharge pipe 11 of desired lengths according to installation needs,
when air is introduced, the air introducing fan 122 is started, air enters the external air introducing pipe 10, at the moment, the optical dust sensor 123 acquires data of PM2.5 in the air and transmits the data to the PLC, and the PLC triggers the telescopic cylinder 125 to drive the L-shaped air sieve plate 124 to cover the air inlet of the air introducing box 121 to filter and introduce the air when the PM2.5 data is larger than a set value;
when the first electromagnetic ring 132 and the second electromagnetic ring 134 work simultaneously, the oxygen supply box 20 is fixed and continuously works, when the second electromagnetic ring 134 works magnetically and the first electromagnetic ring 132 stops magnetic attraction, the oxygen supply box 20 can continuously work in the effective extension length of the folding tube 135, when the second electromagnetic ring 134 stops working and the first electromagnetic ring 132 works magnetically, the oxygen supply box 20 can move freely until oxygen in the oxygen supply box 20 is completely desorbed and released;
the oxygen supply box 20 is driven by the electric frame 21 to move freely;
air enters the filter box 231 through the external air inlet pipe 10, enters the air compressor 241 after being filtered by the plurality of filter plates 232 in the filter box 231, is compressed by the air compressor 241 and is conveyed to the molecular sieve adsorber 242, the molecular sieve adsorber 242 screens and adsorbs oxygen in the air, and waste gas after oxygen screening enters the collecting pipe 261 through a waste gas discharge port of the molecular sieve adsorber 242 and is discharged out of a room through the waste gas discharge pipe 11;
oxygen desorbed from the molecular sieve adsorber 242 enters the funnel-shaped airflow pipe 251 through the oxygen outlet, at the moment, the negative ion generator 253 generates negative ions to purify the oxygen by negative ions, the bactericide spray head 254 sprays bactericide to sterilize and disinfect the oxygen and can endow oxygen fragrance, and the treated oxygen is directly discharged into a room;
when oxygen is supplied constantly, the PLC receives oxygen concentration data of the oxygen concentration detector 301, and triggers the oxygen extraction component 24 to start working when the oxygen concentration data is lower than a set value until the oxygen concentration reaches the set value;
the PLC controller receives the air humidity data from the humidity sensor 312, and triggers the humidifier 311 to start working when the air humidity data is lower than the set value until the air humidity reaches the set value.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. The efficient clean ventilation equipment for indoor constant oxygen supply comprises an external air introducing pipe (10) and a waste gas discharge pipe (11), wherein one end of the external air introducing pipe is fixed indoors, and the other end of the external air introducing pipe extends to the outside, and is characterized in that an air entraining detection part (12) is arranged at the outdoor end of the external air introducing pipe (10), and the indoor ends of the external air introducing pipe (10) and the waste gas discharge pipe (11) are connected with an oxygen supply box (20) through an intelligent disconnection connecting part (13);
the oxygen supply device is characterized in that an electric vehicle frame (21) is arranged at the bottom of the oxygen supply box (20), a partition plate (22) is arranged in the oxygen supply box (20), a primary filtering part (23), an oxygen extraction part (24) and a fine filtering part (25) are sequentially arranged on the partition plate (22), a waste gas collecting part (26) with one end connected with the oxygen extraction part (24) and the other end connected with a waste gas discharge pipe (11) is arranged at the bottom of the partition plate (22), during oxygen supply, air enters the primary filtering part (23) through an external air introducing pipe (10), enters the oxygen extraction part (24) through the primary filtering part (23), the oxygen extraction part (24) screens oxygen in the air and discharges the oxygen into the fine filtering part (25), and the screened air is discharged into the waste gas collecting part (26);
the outer wall of the oxygen supply box (20) is provided with an oxygen concentration detection component (30) and a humidifying component (31).
2. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 1, wherein the air-entraining detecting component (12) comprises an air-entraining box (121) connected to the outdoor end of the outer air-introducing pipe (10), an air-entraining fan (122) disposed in the air-entraining box (121), an optical dust sensor (123) disposed on the inner wall of the outer air-introducing pipe (10), an L-shaped air sieve plate (124) disposed on the upper portion of the air-entraining box (121) and penetrating through the upper surface of the air-entraining box (121), and a telescopic cylinder (125) disposed on the L-shaped air sieve plate (124) and having an output end penetrating through the L-shaped air sieve plate (124) and connected to the upper surface of the air-entraining box (121), wherein a cover plate (126) is sleeved outside the L-shaped air sieve plate (124), and the bottom of the cover plate (126) is connected to the upper surface of the air-entraining box (121).
3. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 1, wherein the external air introducing pipe (10) is composed of a plurality of branch pipes (101), two adjacent branch pipes (101) are connected by flange edges (102), and the exhaust gas discharging pipe (11) and the external air introducing pipe (10) have the same structure.
4. The efficient clean ventilation equipment as claimed in claim 1, wherein the intelligent disconnection connecting part (13) comprises a communicating pipe (131) passing through the external air inlet pipe (10), a first electromagnetic ring (132) disposed on the outer wall of the oxygen supply box (20), a sleeve (133) sleeved on the outer wall of the first electromagnetic ring (132), a second electromagnetic ring (134) sleeved on the inner wall of one end of the sleeve (133) far away from the first electromagnetic ring (132), and a folded pipe (135) having one end connected to the inner wall of the sleeve (133) and the other end passing through the outer wall of the oxygen supply box (20), wherein the inner wall of the second electromagnetic ring (134) contacts with the outer wall of the communicating pipe (131).
5. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 1, wherein the preliminary filtering unit (23) comprises a filtering box (231) disposed on the inner wall of the oxygen supply box (20) and having an air inlet end connected to the external air introducing pipe (10) and a plurality of filtering plates (232) disposed on the outer wall of the oxygen supply box (20) and extending into the filtering box (231).
6. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 5, wherein the oxygen extraction component (24) comprises an air compressor (241) and a molecular sieve adsorber (242) which are arranged on the partition plate (22), the air inlet end of the air compressor (241) is connected with the air outlet end of the filter box (231) through a pipeline, and the air outlet end of the air compressor (241) is connected with the air inlet end of the molecular sieve adsorber (242) through a pipeline.
7. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 6, wherein the fine filtering component (25) comprises a funnel-shaped gas flow pipe (251) with an air inlet end communicated with an oxygen outlet end of the molecular sieve adsorber (242), the air outlet end of the funnel-shaped gas flow pipe (251) is communicated with the inner wall of the oxygen supply box (20), a filter screen plate (252) arranged at the air inlet end of the funnel-shaped gas flow pipe (251), a negative ion generator (253) arranged on the top of the inner wall of the funnel-shaped gas flow pipe (251) and a bactericide spray head (254), and the bactericide spray head (254) is connected with a liquid storage tank (255) fixed on the inner wall of the oxygen supply box (20) through a pipeline.
8. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 6, wherein the exhaust gas collecting component (26) comprises a collecting pipe (261) arranged at the lower part of the partition plate (22), and a one-way valve (262) arranged at the air inlet end of the collecting pipe (261), the air inlet end of the collecting pipe (261) is connected with the exhaust gas outlet end of the molecular sieve adsorber (242), and the exhaust gas outlet end is connected with the inner wall of the oxygen supply box (20) in a penetrating way.
9. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 6, wherein the oxygen concentration detection component (30) comprises an oxygen concentration detector (301) disposed on the outer wall of the oxygen supply box (20), and when oxygen is supplied constantly, the PLC controller receives the oxygen concentration data from the oxygen concentration detector (301) and triggers the oxygen extraction component (24) to start working when the oxygen concentration data is lower than a set value until the oxygen concentration reaches the set value.
10. The efficient clean ventilation equipment for indoor constant oxygen supply according to claim 1, wherein the humidifying component (31) comprises a humidifier (311) and a humidity sensor (312) which are arranged on the outer wall of the oxygen supply box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110456371.0A CN113124519A (en) | 2021-04-27 | 2021-04-27 | High-efficient clean air regenerating device that indoor invariable oxygen suppliment was used |
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| CN202110456371.0A CN113124519A (en) | 2021-04-27 | 2021-04-27 | High-efficient clean air regenerating device that indoor invariable oxygen suppliment was used |
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Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113227A (en) * | 1991-10-21 | 1993-05-07 | Daikin Ind Ltd | Air conditioner with oxygen enriching function |
| US6726558B1 (en) * | 2002-11-26 | 2004-04-27 | Udi Meirav | Oxygen enrichment of indoor human environments |
| JP2004191013A (en) * | 2002-12-13 | 2004-07-08 | Shimizu Corp | Oxygen enriching device and air conditioning system |
| CN2906409Y (en) * | 2005-12-19 | 2007-05-30 | 宁夏元亨科技开发有限公司 | Air purifying and oxygen producing dual-purpose machine |
| CN104566693A (en) * | 2014-12-29 | 2015-04-29 | 浙江信立实业有限公司 | Central air-conditioning air purification system and method |
| CN204629905U (en) * | 2015-04-28 | 2015-09-09 | 张广亮 | The ventilation unit of building |
| CN105115110A (en) * | 2015-09-18 | 2015-12-02 | 广州金田瑞麟净化设备制造有限公司 | Automatic oxygen supply system and control method |
| CN206113143U (en) * | 2016-08-30 | 2017-04-19 | 胡三狮 | Oxygen boosting type air purifier |
| CN106829871A (en) * | 2017-03-31 | 2017-06-13 | 泉州市中知信息科技有限公司 | A kind of domestic portable oxygen bactericidal purifying machine |
| CN207073872U (en) * | 2017-07-04 | 2018-03-06 | 山东海浪智能科技有限公司 | A kind of purification of air and oxygenerator |
| CN207962846U (en) * | 2017-10-31 | 2018-10-12 | 上海瑞仕安科技股份有限公司 | A kind of air cleaning unit of included oxygen-supplying function |
| CN108954524A (en) * | 2018-08-09 | 2018-12-07 | 海润新风（重庆）智能技术有限公司 | A kind of disperse formula intelligence oxygen-enriched air circulatory system and air purification method |
| CN110180268A (en) * | 2019-06-21 | 2019-08-30 | 珠海格力电器股份有限公司 | A kind of filter device and air purifier |
| CN110848490A (en) * | 2019-11-27 | 2020-02-28 | 极创机器人科技有限公司 | Automatic separating mechanism for fire hose and quick connector |
| CN111237898A (en) * | 2020-01-09 | 2020-06-05 | 青岛哈船道一科技有限公司 | Device for prolonging survival time of negative oxygen ions by using oxygen |
| CN111536346A (en) * | 2020-05-06 | 2020-08-14 | 上海电气电站环保工程有限公司 | Electromagnetic quick pipeline connecting structure |
| CN212108782U (en) * | 2020-01-19 | 2020-12-08 | 上海缘仁环境科技有限公司 | Oxygen production new trend purifies trinity machine |
| CN212227272U (en) * | 2020-05-06 | 2020-12-25 | 魏元清 | Air purifier with functions of disinfection and oxygenation |
| CN112378030A (en) * | 2020-08-04 | 2021-02-19 | 氧知元医疗科技（上海）有限公司 | Constant oxygen and constant humidity intelligent integrated control system and working method thereof |
| CN212673440U (en) * | 2020-07-07 | 2021-03-09 | 上海泰荣智能科技有限公司 | Intelligent indoor fresh air adjusting device |
| CN112539459A (en) * | 2021-01-12 | 2021-03-23 | 包绍林 | Oxygen-producing air conditioner |
| CN212962108U (en) * | 2020-07-31 | 2021-04-13 | 上海缘仁环境科技有限公司 | Fresh air oxygen generator |
| CN213020044U (en) * | 2020-06-01 | 2021-04-20 | 青岛海尔空调电子有限公司 | Air conditioning device |
-
2021
- 2021-04-27 CN CN202110456371.0A patent/CN113124519A/en active Pending
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05113227A (en) * | 1991-10-21 | 1993-05-07 | Daikin Ind Ltd | Air conditioner with oxygen enriching function |
| US6726558B1 (en) * | 2002-11-26 | 2004-04-27 | Udi Meirav | Oxygen enrichment of indoor human environments |
| JP2004191013A (en) * | 2002-12-13 | 2004-07-08 | Shimizu Corp | Oxygen enriching device and air conditioning system |
| CN2906409Y (en) * | 2005-12-19 | 2007-05-30 | 宁夏元亨科技开发有限公司 | Air purifying and oxygen producing dual-purpose machine |
| CN104566693A (en) * | 2014-12-29 | 2015-04-29 | 浙江信立实业有限公司 | Central air-conditioning air purification system and method |
| CN204629905U (en) * | 2015-04-28 | 2015-09-09 | 张广亮 | The ventilation unit of building |
| CN105115110A (en) * | 2015-09-18 | 2015-12-02 | 广州金田瑞麟净化设备制造有限公司 | Automatic oxygen supply system and control method |
| CN206113143U (en) * | 2016-08-30 | 2017-04-19 | 胡三狮 | Oxygen boosting type air purifier |
| CN106829871A (en) * | 2017-03-31 | 2017-06-13 | 泉州市中知信息科技有限公司 | A kind of domestic portable oxygen bactericidal purifying machine |
| CN207073872U (en) * | 2017-07-04 | 2018-03-06 | 山东海浪智能科技有限公司 | A kind of purification of air and oxygenerator |
| CN207962846U (en) * | 2017-10-31 | 2018-10-12 | 上海瑞仕安科技股份有限公司 | A kind of air cleaning unit of included oxygen-supplying function |
| CN108954524A (en) * | 2018-08-09 | 2018-12-07 | 海润新风（重庆）智能技术有限公司 | A kind of disperse formula intelligence oxygen-enriched air circulatory system and air purification method |
| CN110180268A (en) * | 2019-06-21 | 2019-08-30 | 珠海格力电器股份有限公司 | A kind of filter device and air purifier |
| CN110848490A (en) * | 2019-11-27 | 2020-02-28 | 极创机器人科技有限公司 | Automatic separating mechanism for fire hose and quick connector |
| CN111237898A (en) * | 2020-01-09 | 2020-06-05 | 青岛哈船道一科技有限公司 | Device for prolonging survival time of negative oxygen ions by using oxygen |
| CN212108782U (en) * | 2020-01-19 | 2020-12-08 | 上海缘仁环境科技有限公司 | Oxygen production new trend purifies trinity machine |
| CN111536346A (en) * | 2020-05-06 | 2020-08-14 | 上海电气电站环保工程有限公司 | Electromagnetic quick pipeline connecting structure |
| CN212227272U (en) * | 2020-05-06 | 2020-12-25 | 魏元清 | Air purifier with functions of disinfection and oxygenation |
| CN213020044U (en) * | 2020-06-01 | 2021-04-20 | 青岛海尔空调电子有限公司 | Air conditioning device |
| CN212673440U (en) * | 2020-07-07 | 2021-03-09 | 上海泰荣智能科技有限公司 | Intelligent indoor fresh air adjusting device |
| CN212962108U (en) * | 2020-07-31 | 2021-04-13 | 上海缘仁环境科技有限公司 | Fresh air oxygen generator |
| CN112378030A (en) * | 2020-08-04 | 2021-02-19 | 氧知元医疗科技（上海）有限公司 | Constant oxygen and constant humidity intelligent integrated control system and working method thereof |
| CN112539459A (en) * | 2021-01-12 | 2021-03-23 | 包绍林 | Oxygen-producing air conditioner |
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