CN213348296U - Environment-friendly formaldehyde removing device - Google Patents

Abstract

The utility model discloses an environmental protection removes formaldehyde device, include the casing and cross the filter bin, the hose is installed to the top of casing, and the left side of hose is connected with the aspirator head, the lower meal of aspirator head is connected with automatic telescopic link, the internally mounted of casing has the motor, and the right side of motor is provided with air duct two, the right side of air duct two is connected with the fan, and the below of fan is connected with air duct one, cross the filter bin and be located the below of air duct one, and the inside of crossing the filter bin is provided with the filtration rack, cross the left side of filter bin and install the active carbon bin, and the below of active carbon bin is provided with the push-and-pull plate. This remove formaldehyde device is provided with the motor and provides power for automatic telescopic link can realize automatic flexible function, thereby drive the change of angle about the aspirator head carries out, absorbs the air that contains formaldehyde of different angles and height, the post processing of being convenient for.

Description

Environment-friendly formaldehyde removing device

Technical Field

The utility model relates to an environmental protection technology field specifically is a formaldehyde device is removed in environmental protection.

Background

The main hazard of formaldehyde is manifested by irritation of the skin mucosa. When the formaldehyde reaches a certain concentration indoors, people feel uncomfortable. Formaldehyde concentrations greater than 0.08 mg/m may cause redness, itching of the eye, discomfort or pain in the throat, hoarseness, sneezing, chest distress, asthma, dermatitis, etc. The newly decorated room has high formaldehyde content and is the main cause of many diseases.

The existing formaldehyde removing device cannot absorb formaldehyde-containing gas at different angles in the external environment, and cannot filter and remove impurities and dust in the formaldehyde-containing gas, so that the effect of removing formaldehyde is influenced, the formaldehyde-containing gas cannot be well filtered and absorbed, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing formaldehyde removing device according to the above conditions.

Disclosure of Invention

An object of the utility model is to provide an environmental protection removes formaldehyde device to it can not absorb the gas that contains formaldehyde of different angles in the external environment to put forward current removing formaldehyde device in solving above-mentioned background art, and can not filter impurity and dust in the gas that contains formaldehyde and get rid of, influences the elimination effect to formaldehyde, and can not carry out fine filtration and absorption to the gas that contains formaldehyde, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly formaldehyde removing device comprises a shell and a filter bin, wherein a hose is installed above the shell, the left side of the hose is connected with an air suction head, the lower side of the air suction head is connected with an automatic telescopic rod, the inside of the shell is provided with a motor, the right side of the motor is provided with an air duct II, the right side of the air duct II is connected with a fan, the lower side of the fan is connected with an air duct I, the filter bin is positioned below the air duct I, a filter net frame is arranged inside the filter bin, the left side of the filter bin is provided with an active carbon storage box, a push-pull plate is arranged below the active carbon storage box, an inclined plate is fixed below the push-pull plate, an air cylinder is installed below the inclined plate, the right side of the air cylinder is connected with a push plate, the right side of the push plate is connected with a first bottom plate, a partition plate, and a blanking port is arranged in the second bottom plate, and a waste box is fixed below the second bottom plate.

Preferably, the motor is connected with the automatic telescopic rod, and the automatic telescopic rod is rotatably connected with the air suction head.

Preferably, the air suction head is communicated with the fan through a hose and a second air guide pipe, and the fan is communicated with the filter bin through the first air guide pipe.

Preferably, a sliding structure is formed between the push-pull plate and the activated carbon storage box, and the central axis of the push-pull plate coincides with the central axis of the inclined plate.

Preferably, the cylinder is connected with the push plate, the push plate is connected with the partition plate through the first bottom plate, and the first bottom plate is of a hollow structure.

Preferably, the filtering net rack is fixedly connected with the filtering bin, and the inside of the filtering net rack is of a net-shaped body structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the motor to provide power for the automatic telescopic rod, so that the automatic telescopic rod can realize the function of automatic expansion, thereby driving the suction head to change the upper and lower angles, absorbing the air containing formaldehyde with different angles and heights, and facilitating the post-treatment;

2. the utility model is provided with the flexible pipe which can flexibly deform when the suction head moves up and down, and the displacement of the suction head is not affected, and the fan can suck the gas containing formaldehyde from the outside through the suction head and the flexible pipe and then lead the gas into the filtering bin for filtering through the first air duct;

3. the utility model is provided with the structure that the push-pull plate is pulled outwards, so that the active carbon stored in the active carbon storage box falls onto the inclined plate and then slides over the first bottom plate through the inclined plate, thereby facilitating the storage and addition of the active carbon;

4. the utility model is provided with the air cylinder to push the push plate, the push plate simultaneously drives the first bottom plate and the partition plate to move rightwards, then the used active carbon falls into the waste material box through the hollow part of the first bottom plate through the blanking port to be collected and recycled, the filtered air also enters the waste material box, and the waste material box is released to the external environment after being opened;

5. the utility model discloses be provided with the filtration rack and can carry out the prefilter to the dust and the impurity in the inspiratory air that contains formaldehyde, prevent to contain the dust in the gas and influence the later stage operation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the external structure of the housing of the present invention;

fig. 3 is a schematic top view of the first bottom plate according to the present invention.

In the figure: 1. a housing; 2. a first gas guide pipe; 3. a filtering bin; 4. pushing the plate; 5. a first bottom plate; 6. a partition plate; 7. a blanking port; 8. a waste bin; 9. automatically telescoping the rod; 10. a motor; 11. an activated carbon storage bin; 12. a sloping plate; 13. a cylinder; 14. an air suction head; 15. a hose; 16. a second gas guide pipe; 17. a fan; 18. a filter screen frame; 19. a push-pull plate; 20. and a second bottom plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly formaldehyde removal device comprises a shell 1 and a filter bin 3, wherein a hose 15 is installed above the shell 1, the left side of the hose 15 is connected with an air suction head 14, the lower side of the air suction head 14 is connected with an automatic telescopic rod 9, a motor 10 is installed inside the shell 1, a second air guide pipe 16 is arranged on the right side of the motor 10, the motor 10 is connected with the automatic telescopic rod 9, the automatic telescopic rod 9 is rotatably connected with the air suction head 14, the motor 10 provides power for the automatic telescopic rod 9, the automatic telescopic rod 9 can realize the automatic telescopic function, the air suction head 14 is driven to change the upper angle and the lower angle, air containing formaldehyde at different angles and heights is sucked, and post-treatment is facilitated; the right side of the air duct II 16 is connected with a fan 17, the lower part of the fan 17 is connected with an air duct I2, the air suction head 14 is communicated with the fan 17 through a hose 15 and the air duct II 16, the fan 17 is communicated with the filter bin 3 through the air duct I2, the hose 15 can also flexibly deform when the air suction head 14 moves up and down, the displacement of the air suction head 14 is not affected, and the fan 17 can suck the gas containing formaldehyde from the outside through the air suction head 14 and the hose 15 and then guide the gas into the filter bin 3 through the air duct I2 for filtering;

the filter bin 3 is positioned below the air guide pipe I2, a filter net rack 18 is arranged inside the filter bin 3, the filter net rack 18 is fixedly connected with the filter bin 3, the inside of the filter net rack 18 is of a net-shaped body structure, and the filter net rack 18 can preliminarily filter dust and impurities in the sucked air containing formaldehyde so as to prevent the dust in the air from influencing later-stage operation; the left side of the filter bin 3 is provided with an activated carbon storage box 11, a push-pull plate 19 is arranged below the activated carbon storage box 11, a sliding structure is formed between the push-pull plate 19 and the activated carbon storage box 11, the central axis of the push-pull plate 19 is coincident with the central axis of the inclined plate 12, the push-pull plate 19 is pulled outwards to enable the activated carbon stored in the activated carbon storage box 11 to fall onto the inclined plate 12, and then the activated carbon is slid over the first bottom plate 5 through the inclined plate 12, so that the activated carbon is stored and added conveniently;

an inclined plate 12 is fixed below the push-pull plate 19, an air cylinder 13 is installed below the inclined plate 12, the air cylinder 13 is connected with the push plate 4, the push plate 4 is connected with the partition plate 6 through a first bottom plate 5, the first bottom plate 5 is of a hollow structure, the air cylinder 13 pushes the push plate 4, the first bottom plate 5 and the partition plate 6 are driven by the push plate 4 to move rightwards, the used active carbon falls into a waste box 8 through a hollow part of the first bottom plate 5 through a blanking port 7 to be collected and recycled, the filtered air also enters the waste box 8, and the waste box 8 is opened and is emitted to the external environment; the right side of cylinder 13 is connected with push pedal 4, and the right side of push pedal 4 is connected with bottom plate 5, and baffle 6 is installed on the right side of bottom plate 5, and the below of baffle 6 is fixed with bottom plate two 20, and the inside of bottom plate two 20 is provided with blanking mouth 7, and the below of bottom plate two 20 is fixed with dump bin 8.

The working principle is as follows: when the formaldehyde removing device is used, firstly, the fan 17 is started, the fan 17 sucks air containing formaldehyde from the outside through the air suction head 14, the hose 15 and the air guide pipe II 16, then the fan 17 guides the sucked air into the filtering bin 3 in the shell 1 through the air guide pipe I2, then the motor 10 is started, the motor 10 drives the automatic telescopic rod 9 to automatically stretch, the automatic telescopic rod 9 drives the air suction head 14 to change the upper position and the lower position and the angle, further the air containing formaldehyde at different angles and heights is sucked, then the air is primarily filtered through the filtering net rack 18, impurities and dust contained in the air are filtered, and the influence on the further treatment of the air in the later period is prevented;

secondly, the push-pull plate 19 is pulled outwards to enable the active carbon stored in the active carbon storage box 11 to fall into the inclined plate 12 and then is guided to the upper side of the first bottom plate 5 through the inclined plate 12, the push plate 4 and the partition plate 6 can limit the active carbon, the situation that the falling position of the active carbon is not correct is prevented, and therefore gas treatment is not complete, then the air cylinder 13 is started regularly, the push plate 4 is pushed rightwards, the push plate 4 drives the first bottom plate 5 and the partition plate 6 to move rightwards, then the used active carbon falls into the waste box 8 through the hollow part of the first bottom plate 5 and the blanking port 7 in the second bottom plate 20 to be collected, the filtered gas is stored in the waste box 8 at the same time, after the waste box 8 is opened, the filtered gas is discharged into the outside air, and the working principle of the formaldehyde removing device is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a formaldehyde device is removed in environmental protection, includes casing (1) and filters storehouse (3), its characterized in that: the utility model discloses a novel rice cooker, including casing (1), hose (15) are installed to the top of casing (1), and the left side of hose (15) is connected with aspirator tip (14), the lower meal of aspirator tip (14) is connected with automatic telescopic link (9), the internally mounted of casing (1) has motor (10), and the right side of motor (10) is provided with air duct two (16), the right side of air duct two (16) is connected with fan (17), and the below of fan (17) is connected with air duct one (2), it is located the below of air duct one (2) to filter storehouse (3), and the inside of filtering storehouse (3) is provided with filtering net rack (18), active carbon bin (11) is installed in the left side of filtering storehouse (3), and the below of active carbon bin (11) is provided with push-pull plate (19), the below of push-pull plate (19) is fixed with swash plate (12), and cylinder (13) are installed to the below of swash plate, the right side of cylinder (13) is connected with push pedal (4), and the right side of push pedal (4) is connected with bottom plate (5), baffle (6) are installed on the right side of bottom plate (5), and the below of baffle (6) is fixed with bottom plate two (20), the inside of bottom plate two (20) is provided with blanking mouth (7), the below of bottom plate two (20) is fixed with dump bin (8).

2. The environment-friendly formaldehyde removal device as claimed in claim 1, wherein: the motor (10) is connected with the automatic telescopic rod (9), and the automatic telescopic rod (9) is rotatably connected with the air suction head (14).

3. The environment-friendly formaldehyde removal device as claimed in claim 1, wherein: the air suction head (14) is communicated with the fan (17) through a hose (15) and a second air duct (16), and the fan (17) is communicated with the filter bin (3) through a first air duct (2).

4. The environment-friendly formaldehyde removal device as claimed in claim 1, wherein: a sliding structure is formed between the push-pull plate (19) and the activated carbon storage box (11), and the central axis of the push-pull plate (19) coincides with the central axis of the inclined plate (12).

5. The environment-friendly formaldehyde removal device as claimed in claim 1, wherein: the cylinder (13) is connected with the push plate (4), the push plate (4) is connected with the partition plate (6) through the first bottom plate (5), and the first bottom plate (5) is of a hollow structure.

6. The environment-friendly formaldehyde removal device as claimed in claim 1, wherein: the filtering net rack (18) is fixedly connected with the filtering bin (3), and the inside of the filtering net rack (18) is of a net-shaped body structure.

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