CN114543247B - Domestic oxygen suppliment system of making oxygen based on digit regulation and control - Google Patents
Domestic oxygen suppliment system of making oxygen based on digit regulation and control Download PDFInfo
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- CN114543247B CN114543247B CN202210260719.3A CN202210260719A CN114543247B CN 114543247 B CN114543247 B CN 114543247B CN 202210260719 A CN202210260719 A CN 202210260719A CN 114543247 B CN114543247 B CN 114543247B
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Abstract
Compared with the prior art, the household oxygen supply and generation system based on digital control also comprises a machine body, a moving mechanism for driving the machine body to move, a monitoring module for monitoring the gas of the indoor environment, an oxygen supply module for automatically supplying oxygen to the indoor environment based on the monitoring module, a purification module for filtering and purifying the flowing gas of the machine body, a cleaning module for automatically cleaning the purification module and an atomization module for carrying out atomization and humidification treatment on the indoor environment. The invention automatically starts the indoor oxygen supply operation based on the automatic detection and identification of the human body in the indoor environment, so as to improve the intelligence and convenience of the household oxygen supply.
Description
Technical Field
The invention relates to the field of household oxygenerators, in particular to a household oxygen supply and generation system based on digital regulation.
Background
Oxygen is a colorless and tasteless gas, is an important substance for human bodies to live, and is also an important substance for other animals and plants to live. Without oxygen, nature will not generate gas and be without life, and its importance is similar to that of water. Hypoxia has the following hazards to human bodies, namely, the reduction of aerobic metabolism rate in the human bodies during hypoxia, pulmonary hypertension caused by long-term severe hypoxia, pulmonary heart disease caused by the increase of the burden of right ventricles, arrhythmia caused by the pulmonary hypertension, and high blood viscosity caused by the stimulation of erythropoietin produced by kidneys by hypoxia, or even aggravation of heart failure and even induction of cerebral thrombosis. The oxygen-making principle of various domestic oxygen-making machines on the market mainly includes molecular sieve principle, high-molecular oxygen-enriched membrane principle, water electrolysis principle and chemical reaction oxygen-making principle. It has wide application, and all industries can not release oxygen, including medical care, beauty care and the like.
The experiment team browses and researches a large amount of related recorded data for a long time aiming at the intelligent regulation control characteristics of household equipment and the related technology of oxygen making equipment, meanwhile, a large amount of related experiments are carried out by depending on related resources, and a large amount of searches find that the existing prior art such as US07926791B1, US08177196B1, JP2006014984A and CN111282110B disclosed by the prior art exists; the heating mechanism is arranged on an output pipeline of the toxin filtering mechanism, the toxin filtering mechanism is arranged behind the humidifying mechanism to filter bacteria and germs, and the toxin filtering component is replaced every day through a detachable structure. However, the domestic oxygen supply system in the prior art cannot effectively perform usability oxygen supply control operation according to indoor environment, and the oxygen supply equipment in the prior art is complex to clean.
The invention aims to solve the problems that the household oxygen supply system in the prior art can not be further automatically adaptive and adjusted through intelligent monitoring of the indoor environment, the cleaning process of oxygen generation equipment is complex, the cleanliness of oxygen supply gas of the oxygen supply system is unqualified after the oxygen generation device is used for a long time, and the like.
Disclosure of Invention
The invention aims to provide a household oxygen supply and generation system based on digital control, aiming at the defects in the current neighborhood.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a household oxygen supply and generation system based on digital regulation comprises a machine body, a moving mechanism for driving the machine body to move, a monitoring module for monitoring the gas of the indoor environment, an oxygen supply module for automatically providing oxygen to the indoor environment based on the monitoring module, a purification module for filtering and purifying the flowing gas of the machine body, a cleaning module for automatically cleaning the purification module and an atomization module for carrying out atomization and humidification on the indoor environment, wherein the machine body comprises an air inlet arranged on a shell of the machine body, an air outlet arranged on the shell of the machine body, a purification cavity arranged in the machine body and communicated with the air inlet, an oxygen generation cavity with one end communicated with the purification cavity and the other end communicated with the air outlet, and an atomization cavity independently arranged in the machine body, atomizing module including inside for siphunculus structure and cooperation set up in the arc tube of the opening inner wall of gas outlet, set up in the inner arc wall of arc tube and with go out the fog hole that the siphunculus structure intercommunication of the inside of arc tube set up, set up in atomizing chamber bottom the drive plate, with the water source that the atomizing chamber intercommunication set up, general the water source ration drive extremely drive the liquid pump that drives in the atomizing chamber, general the top in atomizing chamber with go out the fog pipe that the siphunculus structure intercommunication of the inside of arc tube set up and right the atomizing chamber carries out drying and sterilizing's air heater.
Further, the oxygen suppliment module including set up in make oxygen chamber and with purify intake pipe, the cooperation that the chamber intercommunication set up in make oxygen chamber and to following the air current that the intake pipe got into carries out oxygen separation's molecular separation mechanism, right molecular separation mechanism filters the oxygen of separation and carries out the oxygen collecting bottle that gathers, right molecular separation mechanism's waste gas discharge make the exhaust unit in oxygen chamber, control the first solenoid valve of the gas tightness of intake pipe and with oxygen collecting bottle is connected the setting and will oxygen in the oxygen collecting bottle is followed the gas outlet is discharged extremely the discharge pipe of the external environment of organism.
Furthermore, the molecular separation mechanism comprises at least two molecular sieve towers, air guide pipes which are used for communicating and matching at least two molecular sieve towers, an air inlet pipe, a discharge unit and an air collecting bottle with each other, and a plurality of control valves which are used for controlling the communication condition of the air guide pipes respectively and further controlling air to enter the molecular sieve towers to perform the flow direction of the circulating separation oxygen production operation.
Further, the monitoring module comprises a humidity sensor for monitoring air moisture of an indoor environment where the body is located, a temperature sensor for monitoring the temperature of the indoor environment where the body is located, an oxygen sensor for monitoring the oxygen saturation of the indoor environment, an image acquisition unit for acquiring images of the environment around the body, a human body recognition unit for analyzing and processing the images acquired by the image acquisition unit to determine the existence condition of an indoor human body, and an instruction generation unit for generating an operation instruction for driving the oxygen supply module to supply oxygen based on the recognition information of the human body recognition unit.
Further, the purification module including set up in purify the chamber and be close near inner chamber wall near the air inlet is with the intercepting net that will get into purify the gaseous solid particle of intracavity and carry out the interception, with intercepting net adjacency sets up and will pass through the air current of intercepting net adsorbs purification treatment's polymer adsorption net, and to the warp the drying unit that drying process is carried out to the filtration treatment's of polymer adsorption net air current.
Further, the cleaning module includes respectively around setting up in being close the closed recess of the inner chamber wall near the both ends opening of purification chamber, inlay and locate the airtight rubber ring of at least part groove diapire of closed recess, set up the cooperation set up in the organism and with the purification chamber is independent each other to be adjoined the closed drive chamber that sets up, set up respectively one of them one end of closed recess and correspond with the open slot of the open structure that closed drive chamber and purification chamber intercommunication set up, the activity cooperate in closed drive chamber and with the closing plate that the open slot set up relatively, set up in closed drive intracavity and drive the closing plate follow the open slot drives out the cooperation to the flexible actuating mechanism of the closed recess of purification intracavity, set up in purification chamber and right the feed liquor mechanism that the net carries out high-pressure liquid and erodees, set up in the play liquid hole of the bottom chamber wall of purification chamber, And the receiving bottle is connected with the liquid outlet hole and used for collecting and receiving the corresponding waste flushing liquid.
The beneficial effects obtained by the invention are as follows:
1. according to the household oxygen supply and production system, the arc-shaped pipe and the air outlet are matched to operate, so that when the machine body performs oxygen supply operation, water mist is dispersed in indoor environment along with oxygen, and further the uniformity of indoor air humidification is improved.
2. The human body identification unit is used for effectively identifying and judging the human body information of the indoor environment, and further automatically starting the automatic oxygen supply operation of the household oxygen supply and oxygen generation system on the indoor environment, so that the use feeling of a user is effectively improved.
3. The invention effectively solves the problems that the air circulation in the machine body is not smooth and the oxygen generation effect is reduced due to the blockage of the filter screen after the oxygen supply and oxygen generation system is used for a long time based on the automatic isolation independent cleaning operation of the cleaning module on the interception screen, and simultaneously effectively solves the fussy steps of mounting operation after the interception screen of the related oxygen generation system in the prior art is detached and cleaned, thereby effectively improving the oxygen supply quality and efficiency of the oxygen supply and oxygen generation system to the indoor environment.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a modular schematic diagram of a household oxygen supply and production system based on digital regulation.
Fig. 2 is a schematic flow chart of the human body recognition unit of the present invention.
Fig. 3 is a modular illustration of the monitoring module of the present invention.
FIG. 4 is a schematic diagram comparing the experimental effect of the household oxygen supply and production system of the present invention and the prior art.
FIG. 5 is an experimental schematic diagram of the household oxygen supply and generation system based on digital control.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be noted that the specific embodiments described herein are only for illustrating the present invention and are not to be construed as limiting the present invention. Other systems, methods, and/or features of the present embodiments will be or become apparent to one with skill in the art upon examination of the following detailed description. And the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the patent, and the specific meanings of the terms may be understood by those skilled in the art according to the specific situation.
The first embodiment is as follows:
with reference to the attached figures 1, 2, 3, 4 and 5, the embodiment constructs a household oxygen supply and generation system based on digital control;
a household oxygen supply and generation system based on digital regulation comprises a machine body, a moving mechanism for driving the machine body to move, a monitoring module for monitoring the gas of an indoor environment, an oxygen supply module for automatically providing oxygen to the indoor environment based on the monitoring module, a purification module for filtering and purifying the flowing gas of the machine body, a cleaning module for automatically cleaning the purification module and an atomization module for carrying out atomization and humidification on the indoor environment, wherein the machine body comprises an air inlet arranged on the shell of the machine body, an air outlet arranged on the shell of the machine body, a purification cavity arranged in the machine body and communicated with the air inlet, an oxygen generation cavity with one end communicated with the purification cavity and the other end communicated with the air outlet, and an atomization cavity independently arranged in the machine body, the atomizing module comprises an arc-shaped pipe, a mist outlet hole, an atomizing driving sheet, a water source, a liquid driving pump, a mist outlet pipe and a hot air fan, wherein the arc-shaped pipe is of a through pipe structure and is arranged on the inner wall of an opening of the gas outlet in a matching mode, the mist outlet hole is arranged on the inner arc wall of the arc-shaped pipe and is communicated with the through pipe structure inside the arc-shaped pipe, the atomizing driving sheet is arranged at the bottom of the atomizing cavity, the water source is communicated with the atomizing cavity, the liquid driving pump is used for quantitatively driving the water source into the atomizing cavity, the mist outlet pipe is arranged for communicating the top end of the atomizing cavity with the through pipe structure inside the arc-shaped pipe, and the hot air fan is used for drying and disinfecting the atomizing cavity;
the oxygen supply module comprises an air inlet pipe, a molecular separation mechanism, an oxygen collection bottle, a discharge unit, a first electromagnetic valve and a discharge pipe, wherein the air inlet pipe is arranged in the oxygen generation cavity and communicated with the purification cavity, the molecular separation mechanism is arranged in the oxygen generation cavity in a matching way and is used for separating oxygen from air flow entering from the air inlet pipe, the oxygen collection bottle is used for collecting the oxygen filtered and separated by the molecular separation mechanism, the discharge unit is used for discharging waste gas separated by the molecular separation mechanism out of the oxygen generation cavity, the first electromagnetic valve is used for controlling the air tightness of the air inlet pipe, and the discharge pipe is connected with the oxygen collection bottle and is used for discharging the oxygen in the oxygen collection bottle out of the air outlet to the external environment of the machine body;
the monitoring module comprises a humidity sensor for monitoring air moisture of an indoor environment where the machine body is located, a temperature sensor for monitoring the temperature of the indoor environment where the machine body is located, an oxygen sensor for monitoring the oxygen saturation of the indoor environment, an image acquisition unit for acquiring images of the environment around the machine body, a human body recognition unit for analyzing and processing the images acquired by the image acquisition unit to determine the existence condition of an indoor human body, and an instruction generation unit for generating an operation instruction for driving the oxygen supply module to supply oxygen based on the recognition information of the human body recognition unit;
the purification module comprises an interception net, a high polymer adsorption net and a drying unit, wherein the interception net is arranged in the purification cavity and close to the inner cavity wall near the air inlet so as to intercept solid particles of gas entering the purification cavity, the high polymer adsorption net is arranged adjacent to the interception net and is used for adsorbing and purifying the gas flow passing through the interception net, and the drying unit is used for drying the gas flow filtered by the high polymer adsorption net;
the cleaning module comprises a closed groove, an air-tight rubber ring, a closed driving cavity, a telescopic driving mechanism, a liquid inlet mechanism, a liquid outlet hole and a liquid outlet hole, wherein the closed groove is formed in the wall of the bottom cavity of the purification cavity, the closed groove is arranged close to the opening at the two ends of the purification cavity, the air-tight rubber ring is embedded in at least part of the bottom wall of the groove of the closed groove, the closed driving cavity is arranged in the body and is mutually independent and adjacent to the purification cavity, the open groove is arranged in the closed groove, one end of the open groove is arranged in the body and corresponds to the open groove of the closed driving cavity and the purification cavity, the open groove of the open structure is communicated with the closed driving cavity and arranged in the purification cavity, the closed driving cavity is movably matched with the closed plate, the closed driving cavity is arranged in the body and is arranged in the purification cavity, the closed groove is arranged in the wall, the purification cavity, the open groove is arranged in the closed groove, the closed groove is arranged in the interception net, and is arranged in the bottom cavity, and is arranged in the purification cavity, and is arranged in the separation cavity, the separation net, and the separation net is arranged in the separation net, and separation net, the separation net, and the separation net, the separation net is arranged on the separation net, and separation net, the separation net, and the separation net, and separation net, the separation net, and separation net are arranged on the separation net, and the separation net, and the separation net, and separation net are arranged on the separation net, and the separation net are arranged on the separation net, and the separation net, and separation net are arranged, The receiving bottle is connected with the liquid outlet hole and used for collecting and receiving the corresponding waste flushing liquid;
when the monitoring module monitors that the humidity of the air in the indoor environment is smaller than a preset lower limit value, the indoor environment is humidified through the atomization module, and the water mist generated by atomization of the atomization module is sprayed towards the oxygen flowing out of the air outlet and further dispersed in the indoor environment along with the oxygen;
the molecular separation mechanism comprises at least two molecular sieve towers, gas guide pipes which are used for communicating and matching the two molecular sieve towers, a gas inlet pipe and a gas outlet, and a plurality of control valves which are used for respectively regulating and controlling the communication condition of each gas guide pipe so as to further control and regulate the flow direction of the air flow entering the molecular sieve towers in the circulating separation oxygen production operation;
air enters the molecular sieve tower and is separated by the molecular sieve tower to obtain oxygen and nitrogen, the nitrogen is taken as waste gas and is discharged out of the machine body through the discharge unit, the oxygen is further stored and placed in the oxygen collection bottle, and the sequence of entering the two molecular sieve towers is regulated and controlled through the matching operation of the control valve and the gas guide pipe, so that the separation efficiency of the molecular separation mechanism on control is effectively enhanced;
according to the household oxygen supply and production system, the arc-shaped pipe and the air outlet are matched to operate, so that when the machine body performs oxygen supply operation, water mist is dispersed in indoor environment along with oxygen, and further the uniformity of indoor air humidification is improved.
The second embodiment:
in addition to the contents of the above embodiments, the embodiments shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are also included:
the monitoring module comprises a humidity sensor for monitoring air moisture of an indoor environment where the machine body is located, a temperature sensor for monitoring the temperature of the indoor environment where the machine body is located, an oxygen sensor for monitoring the oxygen saturation of the indoor environment, an image acquisition unit for acquiring images of the environment around the machine body, a human body recognition unit for analyzing and processing the images acquired by the image acquisition unit to determine the existence condition of an indoor human body, and an instruction generation unit for generating an operation instruction for driving the oxygen supply module to supply oxygen based on the recognition information of the human body recognition unit;
the image acquisition unit comprises at least two cameras which are respectively arranged on the outer shells of different sides of the body, the cameras acquire continuous frame images at preset frequency, and the processing step of the human body recognition unit comprises the following steps:
s101: the body is controlled in advance to acquire the image of the working environment under the condition that the body is not provided with people, the unmanned images in the working environment respectively acquired from all angles of the body are used as reference images,
s102: respectively receiving the continuous frame images as target images, wherein the unit pixel of the target image, which is positioned at the x-th column and the y-th row, is represented as (x, y) target, the unit pixel of the x-th column and the y-th row in the reference image is represented as (x, y) refer,
s103, wherein the RGB value of the unit pixel with the (x, y) target in the target image is expressed as
Wherein RGB of unit pixel with (x, y) refer in the reference imageThe value is expressed as
，
S104, respectively comparing the target image with the reference image at the same angle to identify a human body foreground image and an environment background image in the target image, specifically, performing difference calculation on pixel areas at the same positions of the target image and the reference image, distinguishing unit pixels belonging to the human body foreground image and unit pixels belonging to the indoor environment background in the target image through a preset difference value threshold value, and further analyzing and calculating difference reference values of pixel areas at the same positions of the unit image and the reference image
：
Wherein the content of the first and second substances,
is a pixel difference reference value of a unit pixel located at (x, y) target,
s105, further converting the target image and performing feature visualization to obtain a primary processed image, specifically, converting an environment background image in the target image into an image with a gray value of 255 for each unit pixel, converting a human body foreground image into an image with a gray value of 0 for each unit pixel, and obtaining a gray value of a unit pixel with a (x, y) target position
：
Wherein the content of the first and second substances,
the threshold value for the pixel difference reference value obtained by a person skilled in the art through a large number of repeated experimental trainings,
s106, taking human body images with different body specifications as training samples in advance, carrying out repeated experimental training on the training samples for multiple times to obtain a database comprising characteristic sets of different human body outline,
s107, extracting a closed image with the gray value of 255 in the primary processing image, sequentially representing the closed image as C1, C2 … and Ct, comparing the outline of the closed image with the human body outline of a database, judging that a human body exists in the direction of the target image when the overlapping degree of the closed image and the human body outline of the database is greater than a preset overlapping degree, and further driving the oxygen supply and generation system to carry out indoor oxygen supply operation;
furthermore, the human body identification unit can effectively identify and judge the human body information of the indoor environment, and further automatically start the automatic oxygen supply operation of the household oxygen supply and oxygen generation system on the indoor environment, so that the use feeling of a user is effectively improved.
Example three:
in addition to the contents of the above embodiments, the embodiments shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are also included:
the purification module comprises an interception net which is arranged in the purification cavity and close to the inner cavity wall near the air inlet so as to intercept solid particles of gas entering the purification cavity, a high molecular adsorption net which is arranged adjacent to the interception net and is used for adsorbing and purifying the gas flow passing through the interception net, and a drying unit which is used for drying the gas flow filtered by the high molecular adsorption net, wherein the drying unit is a miniature dryer in the prior art and is not described again;
the drying unit carries out drying process to the air current that gets into in the organism in order to avoid oxygen suppliment oxygen system in its air current of operation process steam condense in cause the bacterium to be in the organism inner chamber breeds, clean module including respectively around set up in being close the closed recess of the inner chamber wall near the both ends opening of purifying chamber, inlay and locate the airtight rubber ring of at least part cell wall of closed recess, set up the cooperation set up in the organism and with purifying chamber independent the adjacent closed drive chamber that sets up of each other, set up respectively wherein one end of each the closed recess and correspond the open slot of the open structure that closed drive chamber and purifying chamber intercommunication set up, the activity cooperate in closed drive chamber and with the closed plate that the open slot set up relatively, set up in closed drive intracavity and drive the closed plate follow the open slot drives out the cooperation to the flexible actuating mechanism of the closed recess in the purifying chamber, The liquid inlet mechanism is arranged in the purification cavity and used for flushing high-pressure liquid to the interception net, the liquid outlet hole is arranged on the wall of the bottom cavity of the purification cavity, the receiving bottle is used for collecting and receiving corresponding waste flushing liquid, the liquid outlet hole is communicated with the liquid outlet pipe arranged in the receiving bottle, the liquid outlet pipe is used for irradiating light signals with preset light intensity, the photoelectric sensor is used for receiving penetrating signals penetrating through the pipe wall of the liquid outlet pipe, the judgment unit is used for receiving monitoring signals of the photoelectric sensor and correspondingly judging the completion of the cleaning operation of the interception net when the intensity of the penetrating signals is greater than the intensity of the preset light signals,
the corresponding closed plates are respectively driven out from the closed driving cavity to be matched with the closed grooves through the telescopic driving mechanisms so as to hermetically isolate the two ends of the interception net, and the isolated net is further independently cleaned to ensure the cleanliness of oxygen provided in the continuous use process of the household oxygen supply and generation system,
the liquid inlet mechanism comprises a high-pressure spray head, a cleaning water source, a matching scraper and a linear driving piece, wherein the high-pressure spray head is arranged on the inner cavity wall in a matching mode, the opening of the high-pressure spray head faces to the opposite position of the intercepting net, the cleaning water source is communicated with the high-pressure spray head to be arranged, the matching scraper is arranged at one end of the matching scraper in a matching mode, the matching scraper is abutted to the intercepting face, the matching scraper is driven to move relative to the blocking section, dust particles intercepted on the intercepting face are scraped from the intercepting net, and then when the accumulated operation of the machine body is preset for a long time, the high-pressure spray head washes water of the intercepting net and the matching scraper scrapes the intercepting net to effectively clean the dust particles on the intercepting net;
meanwhile, the turbidity of the waste flushing liquid flowing out of the liquid outlet hole is positively correlated with the cleaning completion degree of the intercepting net, the intensity of the optical signal with preset intensity transmitted by the signal irradiator and transmitted from the pipe wall is influenced by the turbidity of the waste flushing liquid in the liquid outlet pipe, the condition of cleaning operation of the intercepting net is effectively judged according to the intensity of the transmitted light signal received by the photoelectric sensor, and after the intercepting net completes cleaning operation, the drying unit performs drying treatment on the area in isolated fit with the closed plate, so that the phenomenon that the flushing liquid is accumulated in the machine body to influence the quality of air flow in the machine body is avoided;
the invention is based on the independent cleaning operation of the cleaning module for automatically isolating the interception net, effectively solves the problems of unsmooth air circulation and reduced oxygen generation effect in the machine body caused by the blockage of the filter screen after the oxygen supply and oxygen generation system is used for a long time, and simultaneously effectively solves the complex steps of mounting operation after the interception net of the related oxygen generation system in the prior art is detached and cleaned, thereby effectively improving the oxygen supply quality and efficiency of the oxygen supply and oxygen generation system to the indoor environment.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims. And it should be understood that various changes and modifications can be made by those skilled in the art after reading the description of the present invention, and such equivalent changes and modifications also fall within the scope of the present invention defined by the claims.
Claims (2)
1. The utility model provides a domestic oxygen suppliment system of making oxygen based on digit regulation and control, a serial communication port, domestic oxygen suppliment system of making oxygen includes organism, drive the organism carries out moving mechanism that removes, carries out the monitoring module that monitors to the gas of indoor environment, based on monitoring module is to the automatic oxygen suppliment module that provides oxygen of indoor environment, right the mobile gas of organism carries out filtration purification's purification module, right the purification module carries out self-cleaning's cleaning module and carries out the atomizing module that atomizes humidification and handle to the indoor environment, wherein, the organism including set up in the air inlet of the shell of organism, set up in the gas outlet of the shell of organism, set up in inside the organism and with the purification chamber that the air inlet intercommunication set up, wherein one end with purification chamber intercommunication sets up and the other end with the system oxygen chamber that the gas outlet intercommunication set up, The atomizing module comprises an arc-shaped pipe, a mist outlet, an atomizing driving sheet, a water source, a liquid driving pump, a mist outlet pipe and a hot air blower, wherein the arc-shaped pipe is internally provided with a through pipe structure and is arranged on the inner wall of the opening of the gas outlet in a matching way, the mist outlet is arranged on the inner arc wall of the arc-shaped pipe and is communicated with the through pipe structure in the arc-shaped pipe, the atomizing driving sheet is arranged at the bottom of the atomizing cavity, the water source is communicated with the atomizing cavity, the liquid driving pump is used for quantitatively driving the water source into the atomizing cavity, the mist outlet pipe is arranged for communicating the top end of the atomizing cavity with the through pipe structure in the arc-shaped pipe, and the hot air blower is used for drying and disinfecting the atomizing cavity;
the oxygen supply module comprises an air inlet pipe, a molecular separation mechanism, an oxygen collection bottle, a discharge unit, a first electromagnetic valve and a discharge pipe, wherein the air inlet pipe is arranged in the oxygen generation cavity and communicated with the purification cavity, the molecular separation mechanism is arranged in the oxygen generation cavity in a matching way and is used for separating oxygen from air flow entering from the air inlet pipe, the oxygen collection bottle is used for collecting the oxygen filtered and separated by the molecular separation mechanism, the discharge unit is used for discharging waste gas separated by the molecular separation mechanism out of the oxygen generation cavity, the first electromagnetic valve is used for controlling the air tightness of the air inlet pipe, and the discharge pipe is connected with the oxygen collection bottle and is used for discharging the oxygen in the oxygen collection bottle out of the air outlet to the external environment of the machine body;
the molecular separation mechanism comprises at least two molecular sieve towers, gas guide pipes which are used for respectively communicating and matching at least two molecular sieve towers, a gas inlet pipe, a discharge unit and a gas collecting bottle, and a plurality of control valves which are used for respectively regulating and controlling the communication condition of each gas guide pipe so as to further control the gas to enter the molecular sieve towers to perform the flow direction of the circular separation oxygen production operation;
air enters the molecular sieve tower and is separated by the molecular sieve tower to obtain oxygen and nitrogen, the nitrogen is taken as waste gas and is discharged out of the machine body through the discharge unit, the oxygen is further stored and placed in the oxygen collection bottle, and the sequence of entering the two molecular sieve towers is regulated and controlled through the matching operation of the control valve and the gas guide pipe, so that the separation efficiency of the molecular separation mechanism on control is effectively enhanced;
the monitoring module comprises a humidity sensor for monitoring air moisture of the indoor environment where the machine body is located, a temperature sensor for monitoring the temperature of the indoor environment where the machine body is located, an oxygen sensor for monitoring the oxygen saturation of the indoor environment, an image acquisition unit for acquiring images of the environment around the machine body, a human body recognition unit for analyzing and processing the images acquired by the image acquisition unit to determine the existence condition of the indoor human body, and an instruction generation unit for generating an operation instruction for driving the oxygen supply module to supply oxygen based on the recognition information of the human body recognition unit;
clean module including respectively around setting up in being close purify the closed recess of the inner chamber wall near the both ends opening of chamber, inlay and locate the airtight rubber ring of at least part groove diapire of closed recess, set up the cooperation set up in the organism and with purify the closed drive chamber that the chamber independently borders on the setting mutually, set up respectively one of them one end of closed recess and correspond will closed drive chamber and the open structure's that purifies the chamber intercommunication and set up open slot, clearance fit in closed drive chamber and with the relative closing plate that sets up of open slot, set up in closed drive intracavity and drive the closing plate is followed open slot drives the cooperation extremely the flexible actuating mechanism of the closed recess of purification intracavity, set up in purify the chamber and carry out the feed liquor mechanism that high-pressure liquid erodeed to the net, set up in purify the play liquid hole, the play liquid hole of the chamber's bottom cavity wall, And the receiving bottle is connected with the liquid outlet hole and used for collecting and receiving the corresponding waste flushing liquid.
2. The system of claim 1, wherein the purification module comprises an interception net disposed in the purification chamber and near the inner chamber wall near the gas inlet for intercepting solid particles of the gas entering the purification chamber, a polymer adsorption net disposed adjacent to the interception net for adsorbing and purifying the gas flow passing through the interception net, and a drying unit for drying the gas flow filtered by the polymer adsorption net.
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| CN202210260719.3A CN114543247B (en) | 2022-03-17 | 2022-03-17 | Domestic oxygen suppliment system of making oxygen based on digit regulation and control |
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| CN202210260719.3A CN114543247B (en) | 2022-03-17 | 2022-03-17 | Domestic oxygen suppliment system of making oxygen based on digit regulation and control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ITRM20040330A1 (en) * | 2004-07-01 | 2004-10-01 | Bcp Engineering S R L | AIR CLEANER FOR CHEMICAL, PHYSICAL AND BIOLOGICAL POLLUTION, CALLED APOCUT (AIR POLLUTION CUT) AND RELATED PURIFICATION PROCEDURE. |
| CN103807962A (en) * | 2012-11-14 | 2014-05-21 | 西安扩力机电科技有限公司 | Air humidifier with self cleaning function |
| CN104728966A (en) * | 2013-12-23 | 2015-06-24 | 上海华博信息服务有限公司 | Sleeping cabin capable of adjusting environmental parameters automatically |
| CN205102281U (en) * | 2015-09-18 | 2016-03-23 | 广州金田瑞麟净化设备制造有限公司 | Indoor air monitering treater that bright oxygen was supplied with and humidification combines together |
| CN105180302B (en) * | 2015-09-18 | 2018-10-30 | 广州金田瑞麟净化设备制造有限公司 | A kind of room air monitoring processor |
| CN108980999A (en) * | 2018-07-16 | 2018-12-11 | 潍坊学院 | A kind of indoor air cleaning system based on intelligent control |
| KR102004675B1 (en) * | 2019-03-06 | 2019-07-26 | 이건화 | Clean air generator |
| CN110207284B (en) * | 2019-05-05 | 2021-03-26 | 安徽皖华环保设备科技有限公司 | Indoor air purification equipment |
| CN111207458B (en) * | 2020-01-09 | 2021-11-26 | 青岛哈船道一科技有限公司 | Five dimension devices are optimized to air |
| CN215675691U (en) * | 2021-08-24 | 2022-01-28 | 陈志良 | Oxygen generator with air purification function |
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