CN105399055B - A kind of oxygen module processed and air processor - Google Patents

Abstract

The invention discloses an oxygen production module and an air treatment device. The oxygen-generating module includes an oxygen-generating module shell, an oxygen-generating module skeleton, a compressor and an oxygen-enriched membrane group. The flow direction of the air is sequentially set in the annular air duct, and the compressor is connected to the oxygen outlet of the oxygen-enriched membrane group through the air supply pipe. The main oxygen supply components of the oxygen production module are fixed sequentially along the annular air duct, which saves space and reduces the resistance of air flowing along the arc structure.

Description

An oxygen generating module and an air treatment device

technical field

The invention relates to the field of designing oxygen-generating equipment, in particular to an oxygen-generating module and an air treatment device.

Background technique

With the continuous improvement and improvement of people's living standards, the demand for health is gradually increasing. Oxygen inhalation will gradually become an important means of family and community rehabilitation. Oxygen inhalation can relieve nervous fatigue, relax the body and mind, maintain strong energy, and improve work efficiency. ; Improve the oxygen supply to the brain, regulate the function of the brain nervous system, improve memory and thinking ability, and improve learning efficiency; reduce pollution and harm to the body in harsh environments; to a certain extent, it can delay aging and enhance metabolism. However, most oxygen users do not have enough knowledge of oxygen inhalation, oxygen therapy is not standardized, and most of the oxygen generators used are conventional oxygen generators on the market.

Conventional household oxygen generators are mostly composed of several parts such as the host, oxygen filter and oxygen supply, and the relevant components are also assembled with finished parts on the market. The finished machine is large in size, takes up space in the home, and has a single function , can only meet the requirements of oxygen production, but cannot meet the diversified needs of current users.

Contents of the invention

The object of the present invention is to provide an oxygen production module and an air treatment device, which can effectively solve the problem that the oxygen production module occupies a large space.

The technical scheme that the present invention adopts for realizing the above object is as follows:

According to one aspect of the present invention, an oxygen generating module is provided, including an oxygen generating module shell, an oxygen generating module skeleton, a compressor, and an oxygen-enriched membrane group. The oxygen membrane group and the oxygen-enriched membrane group are sequentially arranged in the annular air duct along the flow direction of the air, and the compressor is connected to the oxygen outlet of the oxygen-enriched membrane group through the air supply pipe; an air inlet is opened on the shell of the oxygen production module.

Further, the cross-section of the oxygen-enriched membrane group is an arc-shaped structure adapted to the structure of the annular air duct, and is placed in the annular air duct near the air inlet.

Further, the skeleton of the oxygen-making module includes: the inner shell of the oxygen-making module and the bottom plate of the oxygen-making module fixed at the bottom of the inner shell of the oxygen-making module; One side of the compressor is a longitudinal panel, and the longitudinal panel is provided with an air outlet of the oxygen generation module; the lower part of the oxygen generation module shell is fixed along the edge of the bottom plate of the oxygen generation module, and the bottom plate of the oxygen generation module is also fixed with a power interface with a downward port and Communication interface one.

Further, there is also a baffle in the annular air duct between the air outlet and the air inlet of the oxygen production module, and the baffle is fixed on the inner shell of the oxygen production module to block the annular air duct, so that the air entering from the air inlet along the Flow in a fixed direction.

Further, the shell of the oxygen generator module includes: the front shell of the oxygen generator module and the rear shell of the oxygen generator module with a semicircular cross section and fixed connection; the top cover of the oxygen generator module fixed on the upper part of the annular air duct, and the top cover There is also a top cover support between the annular air duct and the outer diameter of the oxygen production module top cover and the top cover support corresponds to the outer diameter of the oxygen production module shell.

Further, the air inlet is set on the rear case of the oxygen generation module, and the rear case of the oxygen generation module is also equipped with an oxygen pipe interface, which is located on the side of the baffle away from the air inlet, and the compressor sends oxygen to the Oxygen tube connection.

Further, the middle part of the top cover of the oxygen production module has an opening suitable for the shape of the inner shell of the oxygen production module, and the top cover of the oxygen production module is also provided with a power interface 2 and a communication interface 2 with the ports upward.

Further, there is a circular opening in the middle of the top cover support that is suitable for the shape of the inner shell of the oxygen production module, and the top cover support is fixedly connected to the top cover of the oxygen production module through screws. The top cover support is provided with a module connecting iron sheet, making The oxygen module housing is provided with module connection magnets.

Further, the oxygen generating module also includes: a PCB board for controlling the start and stop of the compressor; and a shock absorbing pad pasted on the rear shell of the oxygen generating module corresponding to the position of the compressor.

Further, there is an exhaust device above the oxygen generating module.

According to another aspect of the present invention, an air treatment device is also provided, including a purification module and the above-mentioned oxygen generation module, and the oxygen generation module is arranged below the purification module.

Compared with the prior art, the present invention adopts the beneficial effects of the above-mentioned technical solution as follows:

The main components of the oxygen supply module are fixed in sequence along the circular air duct, which saves space and reduces the resistance of air flowing along the arc structure; the external power supply and communication ports avoid the confusion of internal wiring; the structural layout Clear, easy to assemble and disassemble.

Description of drawings

Fig. 1 is the overall structural representation of the oxygen generation module of the present invention;

Fig. 2 is a disassembled view of the oxygen generating module of the present invention.

Among them, 100, compressor; 200, oxygen-enriched membrane group; 300, air supply pipe; 301, oxygen pipe interface; 302, oxygen outlet pipe; 400, oxygen module shell; 401, air inlet; 402, oxygen module front shell ; 403, the rear shell of the oxygen generation module; 404, the top cover of the oxygen generation module; 405, the support of the top cover; 500, the skeleton of the oxygen generation module; 501, the baffle; 504, the air outlet of the oxygen making module; 600, the power supply interface one; 601, the power supply interface two; 700, the communication interface one; 701, the communication interface two; 800, the module connection iron piece; 801, the module connection magnet; 803. Shock-absorbing pads.

Detailed ways

In order to clearly illustrate the solutions in the present invention, preferred embodiments are given below and detailed descriptions are given in conjunction with the accompanying drawings. The following description is merely exemplary in nature and is not intended to limit the application or uses of the present disclosure. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

The specific structure of the present invention will be described below with reference to FIG. 1 and FIG. 2 .

Referring to Fig. 1 and Fig. 2, according to an embodiment of the present invention, the oxygen generation module of the air treatment device includes a compressor 100 and an oxygen-enriched membrane group 200, and the compressor 100 drives oxygen along the oxygen-enriched membrane group 200 The air pipe 300 is transported to the compressor 100, and also includes: an annular air duct formed by the oxygen-making module shell 400 and the oxygen-making module skeleton 500; The oxygen-enriched membrane group 200 and the compressor 100 are sequentially fixed on the oxygen-making module frame 500 along the annular air duct; the baffle 501 fixed on the oxygen-making module frame 500 is located at the inlet The tuyere 401 corresponds to the other side of the starting end. The oxygen generator module casing 400 and the oxygen generator module frame 500 form a semi-closed air duct, which ensures that the air entering from the oxygen generator module air inlet 401 is first filtered through the oxygen-enriched membrane group 10, which is different from the conventional oxygen generator with a square interior with corners The curved air duct structure also reduces the resistance between air flow and the inner wall.

The oxygen-enriched membrane group 200 is composed of at least two oxygen-enriched membranes. The oxygen-enriched membranes are arranged and connected in sequence along the height direction of the annular air duct. The oxygen-enriched membrane group 200 also includes a membrane group support, and the support is also divided into multiple layers. Each layer All are provided with a clamping structure for fixing the oxygen-enriched diaphragm. The cross-section of the oxygen-enriched membrane group 200 is an arc-shaped structure adapted to the structure of the annular air duct, and is placed in the annular air duct near the end of the air inlet 401. Since the entire air duct is a semi-closed structure, the air entering from the air inlet 401 Under the action of pressure difference, the oxygen-enriched membrane will permeate sequentially. There is an oxygen port behind the oxygen-enriched membrane group 200 , and the filtered oxygen enters the air supply pipe 300 into the compressor 100 through the oxygen port. Membrane oxygen enrichment is to use the different permeation rates of various components in the air when they pass through the membrane. Driven by the pressure difference, the oxygen in the air is preferentially passed through the membrane to obtain oxygen-enriched air.

The oxygen-making module skeleton 500 includes: an oxygen-making module inner shell 502 and an oxygen-making module bottom plate 503 fixed on the bottom of the oxygen-making module inner shell 502; The side of the wall close to the compressor 100 is a longitudinal plate, and the longitudinal plate is provided with an oxygen-making module air outlet 504, and the heat generated by the compressor and the remaining air after filtering are released through the air outlet 504 of the oxygen-making module , which is conducive to the heat dissipation of the compressor; the lower part of the oxygen generation module shell 400 is fixed along the edge of the oxygen generation module bottom plate 503, and the oxygen generation module bottom plate 503 is also fixed with a power interface one 600 and a communication interface one 700 with ports downward, power supply and The communication interface is a common interface inside the air handling device, which facilitates the series and parallel connection of different devices in the air handling device and reduces the cumbersome wiring.

The baffle 501 is fixed on the inner shell 502 of the oxygen production module, and is used to cut off the circular air duct, so that the air entering from the air inlet 401 flows in a fixed direction, and at the same time, it can be isolated from the air inlet 401 at the end , to prevent the remaining filtered air from repeatedly flowing back to the starting end, reducing the airflow disturbance at the air inlet.

The oxygen generating module shell 400 includes: a cross-section of a semicircular and fixedly connected oxygen generating module front shell 402 and an oxygen generating module rear shell 403, in some optional embodiments, the two shells can be bolted by welding or bolts The way is fixed, and sealed with sealant etc. at the seam; The top cover 404 of the oxygen production module fixed on the upper part of the annular air duct, and the top cover support 405 is also provided between the top cover 404 of the oxygen production module and the annular air duct; The outer diameters of the oxygen module top cover 404 and the top cover support 405 are equal to the outer diameter of the oxygen module shell 400 .

The air inlet 401 is opened at the rear shell 403 of the oxygen generation module. In some optional embodiments, a filter device, such as a grille, a dust filter or HEPA, etc., is installed at the air inlet 401, and the filter device can block the air in the air. Part of the dust and impurities enter the oxygen production module, and the rear shell 403 of the oxygen production module is also provided with an oxygen pipe interface 301, which is located on the side of the baffle 510 away from the air inlet 401, and the compressor 100 passes The oxygen outlet tube 302 delivers oxygen to the oxygen tube interface 301, and the user can directly inhale oxygen by connecting the oxygen inhalation tube to the oxygen tube interface.

The middle part of the top cover 404 of the oxygen generating module has an opening suitable for the shape of the inner shell of the oxygen generating module. Since the inner shell 502 of the oxygen generating module is not a regular circle, but has a straight section on the circular surface Therefore, the top cover 404 of the oxygen generation module is also designed with a corresponding shape to avoid the leakage of the remaining air. It is also equipped with a power interface 2 601 and a communication interface 2 701 with ports upward. The power supply and communication interfaces are common inside the air handling device. The interface facilitates the series and parallel connection of different devices in the air handling device, reducing the cumbersome winding.

There is a circular opening in the middle of the top cover support 405 that is suitable for the shape of the inner shell of the oxygen production module. The thin strip baffles connected to the circular opening, the top cover support 405 are respectively provided with upward circumferential edge strips along the edges of the inner circle and the outer circle, and a certain space for fixing parts is formed between the top cover 404 of the oxygen making module. installation space. In some embodiments, the top cover support 405 is fixedly connected to the oxygen production module top cover 404 by screws, the top cover support 405 is provided with a module connection iron piece 800, and the oxygen production module shell 400 is provided with a module connection magnet 801, and the module connection The iron sheet 800 and the module connection magnet 801 are used for the magnetic attraction connection between the oxygen generation module and other modules in the air treatment device, which is convenient for disassembly and assembly.

It should be noted that the height of the oxygen generating module shell 400 is equal to the sum of the heights of the oxygen generating module skeleton 500 plus the heights of the oxygen generating module top cover 404 and the top cover support 405 . The upper and lower sides of the front shell 402 of the oxygen generation module and the inner side of the rear shell 403 of the oxygen generation module are respectively provided with annular thin strip-shaped clamping edges. The oxygen generating module inner shell 502 and the oxygen generating module bottom plate 503 of the oxygen module skeleton 500 are also provided with several ribs at the fixed positions, and the upper edge of the ribs is attached to the lower plane of the lower card edge.

The oxygen generation module also includes a PCB board 802 for controlling the start and stop of the compressor 100. The PCB board receives the remote control command to start or stop the operation of the compressor 100, thereby realizing the control of oxygen generation; The shock-absorbing pad 803 at the relative position of the compressor 100 can reduce the vibration transmitted to the rear shell 403 of the oxygen-generating module when the compressor 100 is working, so as to realize the low-noise of the whole oxygen-generating module, and also avoid long-term vibrations that may lead to connecting iron sheets and magnets The translocation falls off.

At the same time, the present invention also provides an air treatment device. The air treatment device includes a dehumidification module, a purification module and an oxygen production module. The oxygen production module is arranged between the dehumidification module and the purification module. The module is located above, and the air outlet 504 of the oxygen production module corresponds to the air inlet of the purification module, so that the remaining air discharged from the air outlet 504 of the oxygen production module is discharged through the purification process of the purification module. In some optional embodiments, the air treatment device may be an air conditioner, an air purifier, and the like.

The working principle of the oxygen production module is: air enters the oxygen-enriched membrane group 200 through the air inlet 401; the compressor 100 is connected to the oxygen-enriched membrane group 200 through the air supply pipe 300, and the rotation of the compressor 100 makes the oxygen-enriched membrane group 200 generate pressure Poor; driven by the pressure difference, oxygen first passes through the oxygen-enriched membrane group 200, enters the compressor 100 through the air supply pipe 300, and then is sent to the oxygen pipe interface 301 through the oxygen outlet pipe 302; as long as the oxygen suction pipe is connected to the oxygen pipe interface 301 , to inhale oxygen. In an embodiment not shown in the drawings of this case, an exhaust device, such as a fan, is provided above the oxygen generator, and the remaining air can pass through the air outlet of the oxygen generator module under the drive of the top fan installed above the inside of the air treatment device. 504 is drawn out and enters the purification module to realize air purification.

To sum up, the above content is only an embodiment of the present invention, and is only used to illustrate the principle of the present invention, and is not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. a kind of oxygen module processed, which is characterized in that including oxygen module housing (400) processed, oxygen module framework processed (500), compressor (100) and oxygen permeable membrane group (200), the oxygen module housing (400) processed and oxygen module framework processed (500) surround annular passage, institute It states oxygen permeable membrane group (200) and the compressor (100) is successively set on along the flow direction of air in the annular passage, it is described Compressor (100) is connected to the oxygen outlet of the oxygen permeable membrane group (200) by snorkel (300)；

The oxygen module framework (500) processed includes：Oxygen module inner casing (502) processed and it is fixed on the oxygen module inner casing (502) processed The oxygen module bottom plate (503) processed of bottom；

The oxygen module inner casing (502) processed is in the tubular being adapted with the annular passage height, and barrel is close to the compression Machine (100) side is longitudinal plate face, and the longitudinal direction plate face is equipped with oxygen module outlet (504) processed；

The air inlet (401) being connected to the annular passage is provided on the oxygen module housing (400) processed, the oxygen module processed goes out Baffle (501) is additionally provided in annular passage between air port (504) and air inlet (401)；

The oxygen module housing (400) processed includes：Cross section semicircular in shape and the oxygen module front housing (402) processed being fixedly connected and system Oxygen module rear shell (403)；The air inlet (401) and oxygen interface tube (301) being opened on the oxygen module rear shell (403) processed； The oxygen interface tube (301) is set to side of the baffle (501) far from the air inlet (401), the compressor (100) Oxygen is delivered at oxygen interface tube (301) by oxygen output pipe (302).

2. oxygen module processed according to claim 1, which is characterized in that be provided on the oxygen module housing (400) processed and institute The air inlet (401) of annular passage connection is stated, the cross section of the oxygen permeable membrane group (200) is mutually to be fitted with the annular air duct structure The arcuate structure answered is placed in one end close to the air inlet (401) in the annular passage.

3. oxygen module processed according to claim 1, which is characterized in that oxygen module housing (400) lower part processed is along described Oxygen module bottom plate (503) edge processed is fixed, and the downward power interface one in port is further fixed on the oxygen module bottom plate (503) processed (600) and communication interface one (700).

4. oxygen module processed according to claim 3, which is characterized in that the oxygen module housing (400) processed further includes：

It is fixedly arranged on the oxygen module top cover (404) processed on the annular passage top, the oxygen module top cover (404) processed and annular passage Between be additionally provided with top cover support (405).

5. oxygen module processed according to claim 4, which is characterized in that be provided in the middle part of the oxygen module top cover (404) processed with The adaptable opening of oxygen module inner housing geometry processed, the oxygen module top cover (404) processed are additionally provided with the upward power interface two in port (601) and communication interface two (701).

6. oxygen module processed according to claim 4, which is characterized in that be provided with oxygen mould processed in the middle part of the top cover support (405) The adaptable circular open of block inner housing geometry, the top cover support (405) are solid by screw and the oxygen module top cover (404) processed Fixed connection, the top cover support (405) are equipped with module connection iron plate (800), and the oxygen module housing (400) processed is equipped with mould Block connects magnet (801).

7. oxygen module processed according to claim 1, which is characterized in that the oxygen module processed further includes：

Pcb board block (802) for controlling compressor (100) start and stop；

The beam (803) being pasted at the position for corresponding to compressor (100) on oxygen module rear shell (403) processed.

8. oxygen module processed according to claim 1, which is characterized in that be equipped with extractor fan above the oxygen module processed.

9. a kind of air processor, including cleaning module, which is characterized in that further include such as any one of claim 1-8 institutes The oxygen module processed stated, the oxygen module processed are set to below the cleaning module.