Purification device for indoor air

Abstract

The utility model relates to the technical field of air purification, in particular to an indoor air purification device which comprises a shell, an anti-contamination purification structure is arranged in the shell and comprises an electric rotating seat installed on the outer side wall of the shell, and the output end of the electric rotating seat is fixedly connected with a transmission rod. An inner charging wheel is installed on the outer side wall of the transmission rod, a filtering wheel is fixedly connected to the outer side wall of the transmission rod, the inner charging wheel is located in the filtering wheel, the bottom end of the filtering wheel makes contact with a cleaning brush, and the cleaning brush is fixedly connected to the inner side wall of the shell. Through the cooperation of the shell and the anti-contamination purification structure, when air needs to be purified, the electric rotating seat is started to drive the transmission rod to rotate, so that the filtering wheel and the internally-filled powder wheel rotate, and the powder bags in the internally-filled powder wheel purify the air in turn, so that the air is consumed more uniformly, and the purification effect is improved; therefore, the air can be in full contact with the medicine bag, and the purification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air evolution technical field, concretely relates to a kind of purification device for indoor air. BACKGROUND

[0002] Air purification refers to the overall solution for the various environmental problems in the room, such as sterilization, dust removal, removal of harmful decoration residues and odor, to improve the living and office conditions, and promote physical and mental health. Formaldehyde has a strong irritating effect on the mucous membranes of the eyes, nose and throat. The most common symptoms are eye irritation and headache. Severe cases can cause allergic dermatitis and asthma. Because formaldehyde can react with protein to form nitrogen methylene compounds, causing protein coagulation and denaturation in cells, thus inhibiting cell function.

[0003] According to the search, the patent file with the publication number CN219693515U proposes an indoor air purification equipment: the utility model embodiment discloses an indoor air purification equipment, which comprises a shell, an air inlet and an air outlet are arranged on the shell, the air inlet and the air outlet in the shell are respectively provided with a primary filter and an exhaust fan, and a photocatalytic adsorption reaction zone is arranged between the primary filter and the exhaust fan in the shell; the side wall of the photocatalytic adsorption reaction zone is an activated carbon layer loaded with photocatalyst, and a ultraviolet light source is arranged in the photocatalytic adsorption reaction zone. The utility model solves the problems of chemical pollution (formaldehyde, benzene, VOC, etc.), bacteria and viruses in indoor air.

[0004] In the use process of the above technical scheme, dust is easily attached to the filter screen of the air purification device, which affects the formaldehyde purification effect.

[0005] Therefore, it is necessary to invent a purification device for indoor air to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a kind of purification device for indoor air, prevent filter screen from being attached dust by the cooperation of shell and anti-staining purification structure, to solve the problem that air cannot be well filtered by filter screen and purified by internal purification bin in prior art, affect formaldehyde purification effect.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of purification device for indoor air, the inside of the shell is provided with anti-staining purification structure, the anti-staining purification structure includes electric rotating seat mounted to the outer lateral wall of shell, the output end of the electric rotating seat is fixedly connected with transmission rod, the outer lateral wall of the transmission rod is equipped with internal medicine wheel, the internal medicine wheel is connected with four groups of medicine bag by the nylon structure in its inside, the inside of the medicine bag is filled with activated carbon and silver ion respectively and the medicine bag filled with activated carbon and silver ion is staggered distribution, the outer lateral wall of the transmission rod is fixedly connected with filter wheel, the internal medicine wheel is located in the inside of filter wheel, the bottom end of the filter wheel is contacted with cleaning brush and cleaning brush is fixedly connected to the inner lateral wall of shell, dust is filtered using filter wheel and dust on filter wheel is scraped off at bottom end where air flow is difficult to pass using cleaning brush, air flow can be contacted with medicine bag sufficiently to carry out purification.

[0008] Preferably, the lower part of the cleaning brush is provided with a dust box, the bottom end of the dust box is slidingly connected with a sliding seat, the sliding seat is fixedly connected to the bottom wall of the shell, and one pair of dust blocking plates is installed on the inner lateral wall of the shell. Dust is collected through the cooperation of the dust box and the sliding seat, and the dust blocking plates are used to prevent dust from overflowing.

[0009] Preferably, the side of the shell is fixedly connected with an air inlet, the air inlet is fixedly connected with a wind blocking support inside, and a negative pressure fan is installed on the side of the shell away from the air inlet and located in the upper half of the shell. The cooperation of the air inlet and the negative pressure fan realizes the entry and exit of air flow and makes it flow in the planned direction.

[0010] Preferably, the top wall of the shell is fixedly connected with a strong ultraviolet lamp, the side of the shell is provided with a mounting groove, the mounting groove is inserted with a pulling plate inside, and the pulling plate is fixedly connected with one end of the dust box. The strong ultraviolet lamp generates oxidation-reduction effect to purify the air.

[0011] Preferably, the outer lateral wall of the transmission rod is fixedly connected with a limiting ring, and a groove is formed in the top of one side of the transmission rod, and the bottom wall of the groove is fixedly connected with two groups of sliding rods. The limiting ring limits one side of the internal medicine wheel.

[0012] Preferably, the outer lateral wall of the sliding rod is sleeved with a sliding spring, the top end of the sliding spring is fixedly connected with a limiting block, and the limiting block is slidingly connected to the outer lateral wall of the sliding rod. The side opposite to the sliding rod of the limiting ring is fixedly connected with a rubber pad. The cooperation of the sliding rod, the sliding spring and other parts strengthens the limiting of the internal medicine wheel.

[0013] In the above technical scheme, the utility model provides technical effects and advantages:

[0014] 1. By the cooperation of the shell and the anti-staining purification structure, when air needs to be purified, the electric rotating seat is started to drive the transmission rod to rotate, so that the filter wheel and the internal medicine wheel rotate, the medicine bag inside the internal medicine wheel is rotated to purify the air, so that the consumption is more uniform to improve the purification effect, and the rotation of the filter wheel makes the filter wheel surface clean, so that the air can fully contact with the medicine bag, thereby improving the purification efficiency;

[0015] 2. By the cooperation of the sliding rod, the limiting ring and other parts, when the medicine bag inside the internal medicine wheel needs to be replaced, the limiting block is pressed to make the limiting block descend along the sliding rod, so that the internal medicine wheel is taken out and the medicine bag is replaced, and when the internal medicine wheel needs to be installed, the limiting ring and the rubber pad inside the sliding rod are reversely operated to clamp the internal medicine wheel to realize the rotation of the internal medicine wheel. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal first view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal second view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the air inlet structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the transmission rod amplification structure of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1. shell; 2, anti-staining purification structure; 201, electric rotating seat; 202, transmission rod; 203, internal medicine wheel; 204, medicine bag; 205, filter wheel; 206, cleaning brush; 207, ash box; 208, sliding seat; 3, installation groove; 4, pull plate; 5, air inlet; 6, negative pressure fan; 7, strong ultraviolet lamp; 8, wind shield; 9, limiting ring; 10, sliding rod; 11, sliding spring; 12, limiting block. DETAILED DESCRIPTION

[0024] In order to make the technical scheme of the utility model better understood by the skilled in the art, the utility model will be further described in detail below in conjunction with the drawings.

[0025] The utility model provides a kind of purification device for indoor air as Figures 1-5 As shown in a kind of purification device for indoor air, including shell 1, the inside of shell 1 is provided with anti-staining purification structure 2, anti-staining purification structure 2 includes the electric rotating seat 201 of installation in the outer lateral wall of shell 1, the output end of electric rotating seat 201 is fixedly connected with transmission rod 202, the outer lateral wall of transmission rod 202 is equipped with the inside medicine wheel 203, inside medicine wheel 203 is connected with four groups of medicine bag 204 by its inside nylon structure, the loading and unloading of medicine bag 204 is realized by inside medicine wheel 203, the inside of medicine bag 204 is filled with activated carbon and silver ion respectively and the medicine bag 204 filled with activated carbon and silver ion is staggered distribution, the outer lateral wall of transmission rod 202 is fixedly connected with filter wheel 205, inside medicine wheel 203 is located in the inside of filter wheel 205, the bottom end of filter wheel 205 contacts with cleaning brush 206 and cleaning brush 206 is fixedly connected to the inner lateral wall of shell 1, dust is filtered using filter wheel 205 and dust on filter wheel 205 is scraped off in the bottom end where air flow is difficult to pass using cleaning brush 206, air flow can be fully contacted with medicine bag 204 to carry out purification, the bottom of cleaning brush 206 is provided with ash box 207, the bottom end of ash box 207 is slidably connected with sliding seat 208, sliding seat 208 is fixedly connected to the bottom wall of shell 1, the inner lateral wall of shell 1 is equipped with a pair of dust retaining plate, dust is collected by the cooperation of ash box 207 and sliding seat 208, and dust is prevented from overflowing by using dust retaining plate, one side of shell 1 is fixedly connected with air inlet 5, air inlet 5 is fixedly connected with wind shield support 8 in the inside, negative pressure fan 6 is installed on the side of shell 1 away from air inlet 5 and located in the upper half of shell 1, the cooperation of air inlet 5 and negative pressure fan 6 realizes the in and out of air flow and makes it flow according to the planned direction, the top wall of shell 1 is fixedly connected with strong ultraviolet lamp 7, one side of shell 1 is provided with mounting groove 3, pulling plate 4 is inserted in the inside of mounting groove 3, pulling plate 4 is fixedly connected with one end of ash box 207, oxidation-reduction effect is generated using strong ultraviolet lamp 7, air is purified, when air needs to be purified, electric rotating seat 201 is started to drive transmission rod 202 to rotate, so that filter wheel 205 and inside medicine wheel 203 rotate, medicine bag 204 in the inside of inside medicine wheel 203 rotates in turn to purify air, so that consumption is more uniform to improve purification effect, and the rotation of filter wheel 205 makes it constantly contact with cleaning brush 206, so that the surface of filter wheel 205 is kept clean, so that air can be fully contacted with medicine bag 204, and then the purification efficiency is improved.

[0026] Refer to the drawings in the specification Figures 1-5The outer side wall of the transmission rod 202 is fixedly connected with a limiting ring 9, and a groove is formed in the top of one side of the transmission rod 202, and the bottom wall of the groove is fixedly connected with two groups of sliding rods 10; the inner medicine-containing wheel 203 is limited by the limiting ring 9, the outer side wall of the sliding rod 10 is sleeved with a sliding spring 11, the top end of the sliding spring 11 is fixedly connected with a limiting block 12, the limiting block 12 is slidingly connected to the outer side wall of the sliding rod 10, the side, opposite to the sliding rod 10, of the limiting ring 9 is fixedly connected with a rubber pad, the limiting of the inner medicine-containing wheel 203 is strengthened by the cooperation of the sliding rod 10, the sliding spring 11 and other parts, when the medicine bag 204 in the inner medicine-containing wheel 203 needs to be replaced, the limiting block 12 is pressed down to make the limiting block 12 descend along the sliding rod 10, so that the inner medicine-containing wheel 203 is taken out and the medicine bag 204 is replaced, and when the inner medicine-containing wheel 203 needs to be installed, the limiting ring 9 and the rubber pad inside the sliding rod 10 are reversely operated to clamp the inner medicine-containing wheel 203 to realize the rotation of the inner medicine-containing wheel 203.

[0027] The utility model discloses a working principle:

[0028] Referring to the drawings in the specification Figures 1-5 When air needs to be purified, first, the negative pressure fan 6 is started to make air enter the inside of the shell 1 through the air inlet 5, some large impurities are intercepted by the wind blocking support 8, and the electric rotary seat 201 is started to drive the transmission rod 202 to rotate, so that the filter wheel 205 and the inner medicine-containing wheel 203 rotate, the medicine bag 204 in the inner medicine-containing wheel 203 rotates to purify air, so that the consumption is more uniform to improve the purification effect, the shell 1 is opened on one side when the inner medicine-containing wheel 203 needs to be replaced, then the limiting block 12 is pressed down to make the limiting block 12 descend along the sliding rod 10, so that the inner medicine-containing wheel 203 is taken out and the medicine bag 204 is replaced, and when the inner medicine-containing wheel 203 needs to be installed, the limiting ring 9 and the rubber pad inside the sliding rod 10 are reversely operated to clamp the inner medicine-containing wheel 203 to realize the rotation of the inner medicine-containing wheel 203.

[0029] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled person in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A device for purification of indoor air, comprising a housing (1), characterized in that: The inside of the shell (1) is provided with a contamination prevention purification structure (2), the contamination prevention purification structure (2) includes a motorized rotating seat (201) mounted on the outer side wall of the shell (1), the output end of the motorized rotating seat (201) is fixedly connected with a transmission rod (202), the outer side wall of the transmission rod (202) is mounted with an internal medicine wheel (203), the internal medicine wheel (203) is connected with four groups of medicine bags (204) through the nylon structure inside it, the inside of the medicine bag (204) is respectively filled with activated carbon and silver ions, and the medicine bag (204) filled with activated carbon and silver ions is distributed alternately, the outer side wall of the transmission rod (202) is fixedly connected with a filter wheel (205), the internal medicine wheel (203) is located inside the filter wheel (205), the bottom end of the filter wheel (205) is in contact with a cleaning brush (206) and the cleaning brush (206) is fixedly connected to the inner side wall of the shell (1).

2. A device for purifying indoor air according to claim 1, characterized in that: The lower side of the cleaning brush (206) is provided with an ash box (207), the bottom end of the ash box (207) is slidingly connected with a sliding seat (208), the sliding seat (208) is fixedly connected to the bottom wall of the shell (1), and one pair of ash blocking plates is mounted on the inner side wall of the shell (1).

3. A device for purifying indoor air as claimed in claim 1 wherein: One side of the shell (1) is fixedly connected with an air inlet (5), the air inlet (5) is fixedly connected with a wind blocking support (8) inside, a negative pressure fan (6) is mounted on the side of the shell (1) away from the air inlet (5) and located in the upper half of the shell (1).

4. A device for purifying indoor air as claimed in claim 1 wherein: The top wall of the shell (1) is fixedly connected with a strong ultraviolet lamp (7), one side of the shell (1) is provided with a mounting groove (3), the mounting groove (3) is inserted with a pulling plate (4) inside, and one end of the pulling plate (4) is fixedly connected with the ash box (207).

5. A device for purifying indoor air as claimed in claim 1 wherein: The outer side wall of the transmission rod (202) is fixedly connected with a limiting ring (9), and the top of one side of the transmission rod (202) is provided with a groove, and the bottom wall of the groove is fixedly connected with two groups of sliding rods (10).

6. A device for purifying indoor air according to claim 5, characterized in that: The outer side wall of the sliding rod (10) is sleeved with a sliding spring (11), the top end of the sliding spring (11) is fixedly connected with a limiting block (12), and the limiting block (12) is slidingly connected to the outer side wall of the sliding rod (10), and the opposite sides of the limiting ring (9) and the sliding rod (10) are fixedly connected with rubber pads.

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