CN210522211U

CN210522211U - Indoor formaldehyde removing device

Info

Publication number: CN210522211U
Application number: CN201920836427.3U
Authority: CN
Inventors: 宋德村
Original assignee: Qingdao Ruiaijingjia Environmental Technology Co Ltd
Current assignee: Qingdao Ruiaijingjia Environmental Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-15
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to an indoor formaldehyde technical field that removes discloses an indoor formaldehyde device that removes, the power distribution box comprises a box body, the box is equipped with third process chamber, second process chamber and first process chamber respectively from the left hand right side, first process chamber left side is equipped with the aspiration pump, and the trachea is connected to the output of aspiration pump, the top of first process chamber is rotated and is connected the (mixing) shaft, and the (mixing) shaft lower part is equipped with the stirring leaf, first process chamber left side is equipped with first gas port with the crossing department of second process chamber, and second process chamber top is equipped with ultraviolet lamp, and second process chamber middle part is equipped with the sponge. The utility model is suitable for a remove among the formaldehyde device, remove formaldehyde reagent through setting up the stirring leaf stirring, when breaking up the bubble, improved the air and removed the area of contact of formaldehyde reagent reaction to the effect of reaction has been improved, makes the effect of getting rid of whole device to formaldehyde more obvious.

Description

Indoor formaldehyde removing device

Technical Field

The utility model relates to an indoor formaldehyde technical field that removes specifically is an indoor formaldehyde device that removes.

Background

Toxic gases such as formaldehyde, benzene series and the like are usually released slowly after decoration, the formaldehyde is colorless harmful gas and can cause cancer of nasal cavity, oral cavity, throat, skin and digestive tract after long-term contact, and the indoor formaldehyde mainly comes from various wood boards, furniture, paint and other decorative materials. Modern high-rise buildings mostly have no or few windows which can be opened, the indoor temperature and ventilation are regulated only by a central air conditioning system, but due to unsmooth ventilation and recycling of dirty and toxic harmful air, syndromes such as headache, dizziness, nausea, difficulty in concentrating attention, dry cough and the like easily occur to indoor personnel, and newly-decorated houses are high in formaldehyde content, have strong pungent smell and are high in carcinogenic substances, and the health of the indoor personnel is harmed because the houses are not ventilated enough and cannot eliminate formaldehyde. Carbon bags are also placed indoors for eliminating formaldehyde, but the effect is not ideal because air is not filtered

Chinese patent (publication number: CN 108926993A) discloses an indoor formaldehyde removal device, which comprises a casing, wherein one side of the casing is provided with an exhaust fan, and the other side of the casing is sequentially provided with an air inlet cylinder, a first treatment chamber and a second treatment chamber along the air inlet direction; the inner wall of the air inlet cylinder is coated with a formaldehyde adsorption layer; the air inlet barrel is detachably connected with an air inlet part of the first treatment chamber; a first rotating roller which is horizontally arranged is arranged in the first treatment chamber, a second rotating roller which is horizontally arranged is arranged below the first treatment chamber, one end of an annular active carbon adsorption belt is sleeved on the outer wall of the first rotating roller, and the other end of the annular active carbon adsorption belt penetrates through the first treatment chamber and is sleeved on the second rotating roller; the active carbon adsorption belt is provided with a sealing component at the position where the active carbon adsorption belt penetrates out of the first treatment chamber; a plurality of interlayers for placing activated carbon bags are arranged on the annular side of the activated carbon adsorption belt; be provided with transparent gas pitcher in the second treatment chamber, transparent gas pitcher both ends respectively with first treatment chamber and air exhauster intercommunication, are provided with ultraviolet lamp on the inner wall of second treatment chamber, and the inner wall of transparent gas pitcher is provided with photocatalyst layer, and the device is only at air inlet bucket inner wall coating formaldehyde adsorbed layer, and this adsorbed layer is less with air area of contact, and consequently relatively poor to the adsorption effect of formaldehyde, consequently need improve the device.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indoor formaldehyde device that removes has solved the problem that proposes in the above-mentioned background art.

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

the utility model provides an indoor formaldehyde device that removes, includes the box, the box is equipped with third treatment chamber, second treatment chamber and first treatment chamber respectively from the left hand right side, first treatment chamber left side is equipped with the aspiration pump, and the trachea is connected to the output of aspiration pump, the top of first treatment chamber is rotated and is connected the (mixing) shaft, and the (mixing) shaft lower part is equipped with the stirring leaf, the crossing department of first treatment chamber left side and second treatment chamber is equipped with first gas port, and second treatment chamber top is equipped with ultraviolet lamp, and second treatment chamber middle part is equipped with the sponge, and the crossing department of second treatment chamber left side bottom and third treatment chamber is equipped with the second gas port, and third treatment chamber left side wall upper portion is equipped with the gas outlet.

As an optimal technical scheme of the utility model, first treatment chamber top is equipped with driving motor, the first bevel gear of driving motor's output shaft fixed connection, and second bevel gear, second bevel gear fixed connection (mixing) shaft top are connected in the second bevel gear meshing.

As an optimal technical scheme of the utility model, stirring leaf middle part is equipped with the through-hole.

As an optimized technical proposal of the utility model, the first treatment chamber is internally provided with a formaldehyde removing reagent.

As an optimized technical scheme of the utility model, the trachea bottom is located first process chamber bottom.

As a preferred technical scheme of the utility model, the third treatment indoor portion is equipped with the active carbon.

As an optimized technical scheme of the utility model, the outside connection flap that rotates of gas outlet.

As an optimized technical scheme of the utility model, the third treatment room top is equipped with formaldehyde concentration detection sensor.

The utility model discloses have following useful part:

the utility model is suitable for a remove among the formaldehyde device, remove formaldehyde reagent through setting up the stirring leaf stirring, when breaking up the bubble, improved the air and removed the area of contact of formaldehyde reagent reaction to improved the effect of reaction, makeed whole device more obvious to getting rid of the effect of formaldehyde, whole device easy operation, reasonable in design, suitable using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an indoor formaldehyde removal device.

FIG. 2 is a perspective view of a first processing chamber of an indoor formaldehyde removal device.

FIG. 3 is a perspective view of a second processing chamber of the indoor formaldehyde removal device.

Fig. 4 is a schematic perspective view of a sponge in an indoor formaldehyde removal device.

In the figure: 1. a box body; 2. activated carbon; 3. a third processing chamber; 4. an air outlet; 5. a baffle plate; 6. a formaldehyde concentration detection sensor; 7. a second processing chamber; 8. a sponge; 9. an ultraviolet lamp; 10. a first gas port; 11. a second gas port; 12. an air tube; 13. stirring blades; 14. a stirring shaft; 15. a first processing chamber; 16. an air pump; 17. a second bevel gear; 18. a drive motor; 19. a first bevel gear.

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.

Example one

Referring to fig. 1-4, an indoor formaldehyde removing device comprises a box body 1, wherein the box body 1 is provided with a third processing chamber 3, a second processing chamber 7 and a first processing chamber 15 from left to right, the left side of the first processing chamber 15 is provided with an air pump 16, the output end of the air pump 16 is connected with an air pipe 12, the bottom of the air pipe 12 is positioned at the bottom of the first processing chamber 15, a formaldehyde removing reagent is arranged inside the first processing chamber 15, the top of the first processing chamber 15 is provided with a driving motor 18, the output shaft of the driving motor 18 is fixedly connected with a first bevel gear 19, a second bevel gear 17 is meshed with the second bevel gear 17, the second bevel gear 17 is fixedly connected with the top of a stirring shaft 14, the top of the first processing chamber 15 is rotatably connected with the stirring shaft 14, the lower part of the stirring shaft 14 is provided with a stirring blade 13, the middle part of the stirring blade 13 is provided with a through, thereby forming a cyclone, so that the stirring effect is more obvious; a first air port 10 is formed at the intersection of the left side of the first treatment chamber 15 and the second treatment chamber 7, an ultraviolet lamp 9 is arranged at the top of the second treatment chamber 7, a sponge 8 is arranged in the middle of the second treatment chamber 7, and the sponge 8 is irradiated by the ultraviolet lamp 9, so that the sponge 8 is prevented from breeding bacteria due to being in a wet state for a long time; the bottom of the left side of the second treatment chamber 7 is provided with a second gas port 11 at the intersection with the third treatment chamber 3, the inside of the third treatment chamber 3 is provided with activated carbon 2, the upper part of the left side wall of the third treatment chamber 3 is provided with a gas outlet 4, the outside of the gas outlet 4 is rotated and connected with a baffle plate 5, when the device is not used, the baffle plate 5 is in a vertical position under the action of gravity, so that the gas outlet 4 is blocked by the baffle plate 5, the sealing of the gas outlet 4 is completed, dust is prevented from entering the device, when the device is used, gas is discharged from the gas outlet 4, and the gas pushes the baffle plate 5 to rotate clockwise.

Example two

The other contents of this embodiment are the same as those of the first embodiment, except that: and a formaldehyde concentration detection sensor 6 is arranged at the top of the third treatment chamber 3. Because the content of formaldehyde relies on human perception alone to hardly discover the change, consequently set up formaldehyde concentration detection sensor 6 at the top of third treatment chamber 3, the user can detect out the formaldehyde concentration in the air of device output through this formaldehyde concentration detection sensor 6, when formaldehyde concentration exceeds standard, shows that the inside consumptive material of device has used up and needs to be changed to play the function of reminding the user to change the consumptive material, make the more intelligent of whole device.

In the implementation process of the utility model, firstly, the device is placed in a room, a formaldehyde removing reagent is added in a first processing chamber 15, activated carbon 2 is added in a third processing chamber 3, an air pump 16 and a driving motor 18 are started, the air pump 16 pumps indoor air into the bottom of the formaldehyde removing reagent through an air pipe 12, at the moment, the air reacts with the formaldehyde removing reagent, thereby removing formaldehyde in the air, at the moment, the driving motor 18 drives a stirring shaft 14 to rotate through a first bevel gear 19 and a second bevel gear 17 which are connected in a meshing way, thereby removing the formaldehyde reagent through stirring of a stirring blade 13, and bubbles generated by the air are broken, thereby leading the air to better react with the formaldehyde removing reagent, the air after reaction is fed into a second processing chamber 7 through a first air port 10, the moisture in the air is absorbed through a sponge 8 in the second processing chamber 7, the air after moisture is fed into the third processing chamber 3 through a second air port 11, at the moment, the air is adsorbed by the activated carbon 2, so that harmful substances in the air are removed, and the air subjected to formaldehyde treatment is discharged through the air outlet 4, so that the formaldehyde in the air is removed; the utility model is suitable for a remove among the formaldehyde device, remove formaldehyde reagent through setting up stirring leaf 13 stirring, when breaking up the bubble, improved the air and removed the area of contact of formaldehyde reagent reaction to improved the effect of reaction, makeed the effect of getting rid of whole device to formaldehyde more obvious, whole device easy operation, reasonable in design, suitable using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An indoor formaldehyde removal device comprises a box body (1), wherein the box body (1) is respectively provided with a third treatment chamber (3), a second treatment chamber (7) and a first treatment chamber (15) from left to right, it is characterized in that the left side of the first processing chamber (15) is provided with an air pump (16), the output end of the air pump (16) is connected with an air pipe (12), the top of the first processing chamber (15) is rotationally connected with a stirring shaft (14), the lower part of the stirring shaft (14) is provided with a stirring blade (13), the device is characterized in that a first air port (10) is formed in the intersection of the left side of the first treatment chamber (15) and the second treatment chamber (7), an ultraviolet lamp (9) is arranged at the top of the second treatment chamber (7), a sponge (8) is arranged in the middle of the second treatment chamber (7), a second air port (11) is formed in the intersection of the bottom of the left side of the second treatment chamber (7) and the third treatment chamber (3), and an air outlet (4) is formed in the upper portion of the left side wall of the third treatment chamber (3).

2. An indoor formaldehyde removal device according to claim 1, wherein a driving motor (18) is arranged at the top of the first treatment chamber (15), an output shaft of the driving motor (18) is fixedly connected with a first bevel gear (19), a second bevel gear (17) is meshed with the second bevel gear (17), and the second bevel gear (17) is fixedly connected with the top of the stirring shaft (14).

3. An indoor formaldehyde removal device as claimed in claim 1, wherein a through hole is formed in the middle of the stirring blade (13).

4. A room formaldehyde removing device according to claim 1, wherein the first processing room (15) is provided with a formaldehyde removing agent therein.

5. An indoor formaldehyde removing device according to claim 1, wherein the bottom of the air pipe (12) is located at the bottom of the first processing chamber (15).

6. A room formaldehyde removing device according to claim 1 or 4, wherein the third processing room (3) is internally provided with activated carbon (2).

7. An indoor formaldehyde removing device as claimed in claim 1, wherein the outside of the air outlet (4) is rotatably connected with a baffle (5).

8. A room interior formaldehyde removing device according to claim 1, wherein a formaldehyde concentration detecting sensor (6) is provided on the top of the third processing room (3).