CN210292128U

CN210292128U - Air purification humidifier capable of efficiently removing formaldehyde

Info

Publication number: CN210292128U
Application number: CN201920713005.7U
Authority: CN
Inventors: 王德慧; 李广军
Original assignee: Jinan Lvfu Environmental Protection Technology Co Ltd
Current assignee: Jinan Lvfu Environmental Protection Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-10
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses an air purification humidifier for removing formaldehyde efficiently, which relates to an environmental protection device, and specifically comprises a box body, wherein a draught fan is fixedly installed on one side of the box body, the output end of the draught fan is communicated into the box body, a vertical funnel cover is fixedly installed at the position, close to the draught fan, of one end in the box body in a welding mode, an active carbon layer is filled at the opening part of the funnel cover, and a heating pipe is fixedly installed between the funnel cover and the inner wall of the box body; the outlet of funnel cover and the one end fixed connection of admission line, the other end of admission line and the top fixed connection of the baffling board of vertical installation, the equal fixed mounting in side of baffling board has the light media touch panel, fixed mounting ultraviolet lamp on the inside rear end face of box, the sealed lid of top fixed mounting of box. The utility model discloses an in the use, greatly improved the effect of dispelling of formaldehyde, be convenient for change and maintain photocatalyst plate and ultraviolet lamp, improved the practicality of equipment.

Description

Air purification humidifier capable of efficiently removing formaldehyde

Technical Field

The utility model relates to an environmental protection equipment specifically is a formaldehyde air purification humidifier is dispeled to high efficiency.

Background

Formaldehyde is a colorless, strongly pungent odor gas. Is easy to dissolve in water and alcohol ether. Is gaseous at ordinary temperature, and usually appears in the form of an aqueous solution and a gas. The formaldehyde harm is mainly shown in the following points: (1) stimulation: the main harm of formaldehyde is represented by the stimulation effect on skin mucosa, and the formaldehyde is a raw pulp toxic substance and can be combined with protein, so that severe stimulation of respiratory tract, edema, eye irritation and headache are generated when the formaldehyde is inhaled at high concentration; (2) sensitization: the skin directly contacts with formaldehyde to cause allergic dermatitis, color spots and necrosis, and bronchial asthma can be induced when high-concentration formaldehyde is inhaled; (3) mutagenic action: high concentrations of formaldehyde are also a genotoxic substance. The experimental animal can cause nasopharyngeal tumor under the condition of high concentration inhalation in a laboratory; (4) the prominent performance is as follows: headache, dizziness, debilitation, nausea, emesis, chest distress, ophthalmalgia, throat pain, anorexia, cardiopalmus, insomnia, weight loss, memory deterioration and vegetative nerve disorder; the long-term inhalation of pregnant women can cause fetal deformity and even death, and the long-term inhalation of men can cause sperm malformation and death of men.

From the above description, we can see that formaldehyde has great harm to human body, and formaldehyde is visible everywhere in our life, especially in the newly decorated room, the concentration of formaldehyde is very high, and the existing treatment mode is generally to ventilate for a period of time and then enter, but the removal efficiency of formaldehyde is very low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formaldehyde air purification humidifier is dispeled to high efficiency to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an air purification humidifier for efficiently removing formaldehyde comprises a box body, wherein the box body is fixedly installed on the upper surface of a base through bolts, an induced draft fan is fixedly installed on one side of the box body through bolts, the output end of the induced draft fan is communicated into the box body, a vertical funnel cover is fixedly installed at the position, close to the induced draft fan, of one end of the inner portion of the box body in a welding mode, an activated carbon layer is filled at the opening of the funnel cover, and a heating pipe is fixedly installed between the funnel cover and the inner wall of the box body through bolts;

the exit of hopper cover and the one end fixed connection of admission line, the other end of admission line and the top fixed connection of the baffling board of vertical installation, there are a plurality of vertical baffling boards inside of box through welded mode fixed mounting, the side of baffling board all has the light media touch panel through bolt fixed mounting, there is ultraviolet lamp through bolt fixed mounting on the inside rear end face of box, bolt fixed mounting has sealed lid at the top of box through bolt fixed mounting, the underrun glue fixed mounting of sealed lid has the closing plate, the gas outlet has been seted up to the one end that the hopper cover was kept away from to sealed lid.

As a further aspect of the present invention: an opening is formed in the bottom of one side of the box body, and a side end cover is installed on the inner thread of the opening.

As a further aspect of the present invention: through holes are arranged at the top and the bottom of the baffle plate at intervals.

As a further aspect of the present invention: the sealing plate is made of a rubber pad.

As a further aspect of the present invention: and a dustproof net is fixedly arranged at the port of the air outlet through a bolt.

As a further aspect of the present invention: the side of box has the humidifier through bolt fixed mounting on the base upper surface, the humidifier mainly comprises the water tank, miniature pump, the outlet pipe, the atomizer, level sensor and inlet tube, the water tank passes through bolt fixed mounting at the upper surface of base, the top of water tank and the one end intercommunication of inlet tube, the outside water source of other end intercommunication of inlet tube, be fixed with the solenoid valve on the inlet tube, there is miniature pump side bottom of water tank through bolt fixed mounting, miniature pump's output and the one end fixed connection of outlet pipe, the mode fixed mounting that the other end of outlet pipe passes through threaded connection has the atomizer, there is level sensor at the inner wall middle part of box through bolt fixed mounting.

Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the stay time of the air in the box body is prolonged by the baffle plate, and the air is heated by the heating pipe, so that the processing speed of the photocatalyst plate to the formaldehyde is increased, and the formaldehyde removing effect is greatly improved; the sealing cover is fixedly arranged at the top of the box body through bolts and is of a detachable structure, and the photocatalyst plate and the ultraviolet lamp can be conveniently replaced and maintained after the sealing cover is detached; the humidifier is used for humidifying air, and formaldehyde removal and air humidification functions are integrated, so that the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic structural view of an air purification humidifier for efficiently removing formaldehyde.

Fig. 2 is a schematic structural diagram of a humidifier in an air purification humidifier for efficiently removing formaldehyde.

As shown in the figure: the device comprises a side end cover 1, a base 2, a box body 3, a baffle plate 4, a photocatalyst plate 5, an ultraviolet lamp 6, a humidifier 7, a water tank 71, a micro water pump 72, a water outlet pipe 73, an atomizer 74, a liquid level sensor 75, a water inlet pipe 76, an air outlet 8, a sealing cover 9, a sealing plate 10, an air inlet pipeline 11, a funnel cover 12, an activated carbon layer 13, a heating pipe 14 and an induced draft fan 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, in the embodiment of the present invention, an air purification humidifier for removing formaldehyde efficiently includes a box 3, the box 3 is fixedly installed on the upper surface of a base 2 by bolts, a draught fan 15 is fixedly installed on one side of the box 3 by bolts, the draught fan 15 is of a type Y5-47 and is powered by an external power supply, an output end of the draught fan 15 is connected to the inside of the box 3, a vertical funnel cover 12 is fixedly installed at a position of one end of the inside of the box 3, which is close to the draught fan 15, by welding, an opening of the funnel cover 12 is filled with an activated carbon layer 13, air entering the funnel cover 12 is filtered by the activated carbon layer 13, dust and small particles in the air are adsorbed and filtered, a heating pipe 14 is fixedly installed between the funnel cover 12 and an inner wall of the box 3 by bolts, the air entering the box 3 is heated by the heating pipe 14, therefore, the formaldehyde treatment effect is improved, the bottom of one side of the box body 3 is provided with the opening, the side end cover 1 is arranged in the opening through threads, when the funnel cover is used, dust cannot enter the funnel cover 12 under the adsorption effect of the activated carbon layer, and therefore the dust is accumulated on the inner bottom surface of the box body 3, the dust in the box body 3 can be conveniently cleaned by opening the side end cover 1, and the use is convenient;

the funnel cover 12 is fixedly connected with one end of the air inlet pipeline 11 at the outlet, the other end of the air inlet pipeline 11 is fixedly connected with the top of the baffle plate 4 which is vertically installed, a plurality of vertical baffle plates 4 are fixedly installed inside the box body 3 in a welding mode, through holes are formed in the top and the bottom of the baffle plate 4 at intervals, air is enabled to extend the time of staying in the box body 3 under the action of the baffle plate 4, the formaldehyde removing effect is further improved, the optical media touch panel 5 is fixedly installed on the side surface of each baffle plate 4 through bolts, the ultraviolet lamp 6 is fixedly installed on the rear end surface inside the box body 3 through the bolts, the ultraviolet lamp 6 is powered by an external power supply, the formaldehyde is removed through the ultraviolet lamp 6 and the optical media touch panel 5, the sealing cover 9 is fixedly installed on the top of the box body 3 through the bolts, and the sealing plate 10 is fixedly installed on the bottom, the sealing plate 10 is made of a rubber pad, so that the sealing cover 9 and the top end of the baffle plate 4 form a sealing effect through the sealing plate 10, an air outlet 8 is formed in one end, away from the funnel cover 12, of the sealing cover 9, a dust screen is fixedly installed at the port of the air outlet 8 through a bolt, and dust in the air is prevented from entering the box body 3 through the dust screen;

the humidifier 7 is fixedly installed on the upper surface of the base 2 on the side surface of the box body 3 through bolts, the humidifier 7 mainly comprises a water tank 71, a micro water pump 72, a water outlet pipe 73, an atomizer 74, a liquid level sensor 75 and a water inlet pipe 76, the water tank 71 is fixedly installed on the upper surface of the base 2 through bolts, the top of the water tank 71 is communicated with one end of the water inlet pipe 76, the other end of the water inlet pipe 76 is communicated with an external water source, an electromagnetic valve is fixed on the water inlet pipe 76 and is electrically connected with a controller (not shown in the figure) installed on the outer side wall of the water tank 71, a single chip microcomputer in the controller adopts AT89C52, and an operating button, a socket, a data display screen, a chip main board (marked in the figure) and the like are all known through standard parts or field technicians, and the structure, the working principle and circuit diagrams are known, the bottom of the side surface of the water tank 71 is fixedly provided with a micro water pump 72 through a bolt, the model of the micro water pump 72 is aghb-1, a power supply port of the micro water pump 72 is electrically connected with an external power supply system through a contact switch, thereby realizing the work control of the micro water pump 72, the output end of the micro water pump 72 is fixedly connected with one end of a water outlet pipe 73, the other end of the water outlet pipe 73 is fixedly provided with an atomizer 74 through a threaded connection mode, the atomizer 74 is the existing mature technology and is not described herein, the middle part of the inner wall of the tank body 71 is fixedly provided with a liquid level sensor 75 through a bolt, the model of the liquid level sensor 75 is YZ1201 and is electrically connected with a controller, when in use, the water level in the tank body 71 is monitored through the liquid level sensor 75, when the liquid level is lower than the liquid level sensor 75, so that water enters the box body 3 from the water inlet pipe 76, the opening time of the electromagnetic valve is set to 10 seconds through the controller, the micro water pump 72 conveys the water to the atomizer 74 through the water outlet pipe 73, and the water is atomized and sprayed into the air through the atomizer 74, so that the air humidifying function is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The efficient formaldehyde removal air purification humidifier comprises a box body (3) and is characterized in that the box body (3) is fixedly installed on the upper surface of a base (2) through bolts, an induced draft fan (15) is fixedly installed on one side of the box body (3) through bolts, the output end of the induced draft fan (15) is communicated into the box body (3), a vertical funnel cover (12) is fixedly installed at the position, close to the induced draft fan (15), of one end of the interior of the box body (3) in a welding mode, an activated carbon layer (13) is filled at the opening of the funnel cover (12), and a heating pipe (14) is fixedly installed between the funnel cover (12) and the inner wall of the box body (3) through bolts;

the exit of funnel cover (12) and the one end fixed connection of admission line (11), the other end of admission line (11) and the top fixed connection of baffling board (4) of vertical installation, there are a plurality of vertical baffling boards (4) inside of box (3) through welded mode fixed mounting, the side of baffling board (4) all has light media touch pad (5) through bolt fixed mounting, there are ultraviolet lamp (6) through bolt fixed mounting on the inside rear end face of box (3), there is sealed lid (9) at the top of box (3) through bolt fixed mounting, there is closing plate (10) bottom surface of sealed lid (9) through glue fixed mounting, gas outlet (8) have been seted up to the one end that funnel cover (12) was kept away from in sealed lid (9).

2. The air purification humidifier for removing formaldehyde with high efficiency as claimed in claim 1, wherein the bottom of one side of the box body (3) is provided with an opening, and a side end cover (1) is installed on the internal thread of the opening.

3. The humidifier for removing the formaldehyde with high efficiency as claimed in claim 1, wherein the top and the bottom of the baffle plate (4) are spaced apart and provided with through holes.

4. The humidifier for purifying air for removing formaldehyde with high efficiency as claimed in claim 1, wherein the sealing plate (10) is made of rubber pad.

5. The air purification humidifier for removing formaldehyde with high efficiency as claimed in claim 1, wherein the port of the air outlet (8) is fixedly provided with a dust screen by bolts.

6. The air purification humidifier for efficiently removing formaldehyde according to claim 1, wherein the humidifier (7) is fixedly installed on the upper surface of the base (2) on the side surface of the box body (3) through bolts, the humidifier (7) mainly comprises a water tank (71), a micro water pump (72), a water outlet pipe (73), an atomizer (74), a liquid level sensor (75) and a water inlet pipe (76), the water tank (71) is fixedly installed on the upper surface of the base (2) through bolts, the top of the water tank (71) is communicated with one end of the water inlet pipe (76), the other end of the water inlet pipe (76) is communicated with an external water source, an electromagnetic valve is fixed on the water inlet pipe (76), the micro water pump (72) is fixedly installed on the bottom of the side surface of the water tank (71) through bolts, the output end of the micro water pump (72) is fixedly connected with one end of the water outlet pipe (73), the atomizer (74) is fixedly installed on, and a liquid level sensor (75) is fixedly arranged in the middle of the inner wall of the water tank (71) through bolts.