Activated carbon purification pipe for formaldehyde purification

Abstract

The utility model belongs to the technical field of formaldehyde purification, and particularly relates to an activated carbon purification pipe for formaldehyde purification, which comprises a machine body, a connecting plate is arranged on the machine body, a bolt, a nut and a sealing ring are arranged on the connecting plate, a connecting rod and a mounting plate are arranged in an inner cavity of the machine body, and an air blower is arranged on the connecting rod. Fan blades are arranged on an output shaft of the air blower, a sponge plate is arranged on the mounting plate, an activated carbon plate is movably arranged in an inner cavity of the machine body, a heater is arranged on the outer surface of the machine body, and an electric heating wire is arranged on the heater. The machine body is divided into the left part and the right part, the sponge plate is arranged on the left side and used for absorbing water, the electric heating wire controlled by the heater to heat is arranged around the activated carbon plate of the right machine body, and the water adsorbed in the activated carbon plate and the water in the machine body are dried; the air blower is matched to keep the machine body and the activated carbon plate in a dry and ventilated state, so that the formaldehyde absorption capability of the activated carbon plate is enhanced, and the service life of the activated carbon plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of formaldehyde purification, in particular to an activated carbon purification tube for formaldehyde purification. Background Art

[0002] Activated carbon purification tube is an effective tool for formaldehyde purification and is widely used in the construction and decoration industry. It mainly utilizes the porosity and huge specific surface area of ​​activated carbon to adsorb harmful gases such as formaldehyde, thereby achieving the purpose of purification.

[0003] However, activated carbon is not selective in its adsorption and can easily become saturated by adsorbing water molecules in the air, thus affecting its formaldehyde removal effect. Therefore, the device needs to be kept ventilated and the moisture in the formaldehyde needs to be removed to enhance the adsorption effect of activated carbon.

[0004] In order to solve the above problems, the present application proposes an activated carbon purification tube for formaldehyde purification. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an activated carbon purification tube for formaldehyde purification, including an organic body, the body is provided with an air inlet and an air outlet, the body is fixedly provided with a connecting plate, the connecting plate is fixedly provided with bolts, nuts and sealing rings, the inner cavity of the body is fixedly provided with a connecting rod and a mounting plate, a blower is fixedly provided on the connecting rod, a fan blade is fixedly provided on the output shaft of the blower, a sponge plate is fixedly provided on the mounting plate, an activated carbon plate is movably provided in the inner cavity of the body, a heater is fixedly provided on the outer surface of the body, and an electric heating wire is fixedly provided on the heater.

[0006] Preferably, the machine body is divided into left and right parts, and connecting plates are fixedly provided on both the left and right parts of the machine body. The bolts are spirally connected to the sealing rings, and the nuts are spirally connected to the bolts.

[0007] Preferably, the sealing ring is located at the connection between the left and right parts of the body, the mounting plate and the connecting rod are fixedly connected to the inner wall of the left part of the body, the other end of the connecting rod is fixedly connected to the side of the blower, and the fan blade is located in the air inlet.

[0008] Preferably, the sponge board is annular in shape, an inner ring side wall of the sponge board is provided with a mounting groove, and the sponge board is movably connected in the mounting groove.

[0009] Preferably, the activated carbon plate is movably connected to the inner wall of the right part of the body, the heating wire penetrates the inner wall of the body, the side wall of the right part of the body is a hollow inner cavity, and the heating wire is wound in the hollow inner cavity.

[0010] Preferably, a support column is fixedly provided at the bottom of the body.

[0011] The above technical solution of the utility model has the following beneficial technical effects:

[0012] The utility model divides a machine body into left and right parts, arranges a detachable sponge board on the left machine body to absorb moisture in formaldehyde, and arranges electric heating wires controlled by a heater around the activated carbon board of the right machine body to dry moisture adsorbed in the activated carbon board and moisture in the machine body, thereby cooperating with a blower to keep the machine body and the activated carbon board in a dry and ventilated state, thereby enhancing the ability of the activated carbon board to absorb formaldehyde and extending the service life of the activated carbon board. In addition, the left and right structures are convenient for staff to maintain and replace the internal devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is a right sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a left sectional structural schematic diagram of the utility model.

[0017] Reference numerals:

[0018] 1. Machine body; 101. Air inlet; 102. Air outlet; 2. Connecting plate; 201. Bolt; 202. Nut; 3. Sealing ring; 4. Blower; 401. Fan blade; 402. Connecting rod; 5. Mounting plate; 501. Sponge board; 6. Activated carbon board; 7. Heater; 701. Heating wire. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0021] An activated carbon purification tube for formaldehyde purification provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0022] Embodiment 1:

[0023] Combination Figure 1-4 As shown, the utility model provides an activated carbon purification tube for formaldehyde purification, including an organic body 1, the body 1 is provided with an air inlet 101 and an air outlet 102, the body 1 is fixedly provided with a connecting plate 2, the connecting plate 2 is fixedly provided with bolts 201, nuts 202 and a sealing ring 3, the inner cavity of the body 1 is fixedly provided with a connecting rod 402 and a mounting plate 5, the connecting rod 402 is fixedly provided with a blower 4, the output shaft of the blower 4 is fixedly provided with a fan blade 401, the mounting plate 5 is fixedly provided with a sponge plate 501, the inner cavity of the body 1 is movably provided with an activated carbon plate 6, the outer surface of the body 1 is fixedly provided with a heater 7, the heater 7 is fixedly provided with an electric heating wire 701, the body 1 is divided into left and right parts, and the left and right parts of the body 1 are both fixed with A connecting plate 2 is provided, the bolt 201 is spirally connected to the sealing ring 3, the nut 202 is spirally connected to the bolt 201, the body 1 is divided into left and right parts, the left and right parts of the body 1 are fixedly provided with a connecting plate 2, the bolt 201 is spirally connected to the sealing ring 3, the nut 202 is spirally connected to the bolt 201, the sponge board 501 is in the shape of a ring, the inner ring side wall of the sponge board 501 is provided with a mounting groove, the sponge board 501 is movably connected in the mounting groove, the activated carbon board 6 is movably connected to the inner wall of the right part of the body 1, the heating wire 701 passes through the inner wall of the body 1, the side wall of the right part of the body 1 is a hollow inner cavity, the heating wire 701 is wound in the hollow inner cavity, and a support column is fixedly provided at the bottom of the body 1.

[0024] Specifically, an air inlet 101 and an air outlet 102 are provided on the machine body 1, which are respectively used to inhale formaldehyde into the machine body 1 and then discharge the purified air out of the machine body 1. Four supporting columns are fixedly welded at the bottom of the machine body 1 to provide support for the machine body 1. The machine body 1 is divided into two parts, left and right, and connecting plates 2 are fixedly welded on both the left and right parts. Bolts 201 are spirally connected to the connecting plates 2, and nuts 202 are spirally connected to the bolts 201, so that the left and right parts of the machine body 1 can be connected together, and it is also convenient for staff to disassemble and install, and replace and maintain the devices inside the machine body 1. A sealing ring 3 is movably installed in the connecting plate 2, so that the connection between the left and right parts of the machine body 1 reaches a sealed state to prevent formaldehyde leakage. A connecting rod 402 and a mounting plate 5 are fixedly welded in the left inner cavity of the machine body 1, and a blower 4 is fixedly installed at the other end of the connecting rod 402 to provide fixing capacity for the blower 4. A fan blade 401 is fixedly provided on the output shaft of the blower 4 to make the air containing formaldehyde Air can enter the machine body 1 through the air inlet 101, and a detachable sponge board 501 is movably installed in the mounting plate 5, so that formaldehyde will first pass through the sponge board 501 after entering the machine body 1, and the sponge board 501 will absorb the moisture in the formaldehyde, thereby avoiding affecting the formaldehyde adsorption capacity of the right activated carbon board 6, and a detachable activated carbon board 6 is movably installed in the right inner cavity of the machine body 1, so that the formaldehyde in the air can be adsorbed to achieve a purification effect, and an electric heating wire 701 wound in the inner cavity of the side wall is fixedly installed on the right inner wall of the machine body 1, and the electric heating wire 701 is fixedly connected to the heater 7, so that the heater 7 can control the electric heating wire 701 to generate heat, thereby heating the middle activated carbon board 6 and the inner cavity of the machine body 1, so that the moisture in the air can be dried, and at the same time, the dry state in the machine body 1 can be maintained, and the formaldehyde adsorption capacity of the activated carbon board 6 is improved, and the blower 4 is used to keep the machine body 1 in a ventilated state, thereby further improving the adsorption effect of the activated carbon board 6, and at the same time extending the service life of the activated carbon board 6.

[0025] The working principle and use process of the utility model are as follows: first, start the blower 4, control the fan blades 401 to rotate, and suck the air outside the body 1 into the body 1 through the air inlet 101. At this time, the gas containing formaldehyde will first pass through the sponge board 501, and the sponge board 501 will adsorb the moisture in the gas. Then, start the heater 7, control the heating wire 701 to start heating, and at this time, the gas passes through the activated carbon board 6, and the activated carbon board 6 will adsorb the formaldehyde and a small amount of moisture in the gas. With the heating of the heating wire 701 and the operation of the blower 4, the interior of the body 1 will always remain in a dry and ventilated state, and the small amount of moisture adsorbed in the activated carbon board 6 will also be dried, thereby improving the adsorption effect of the activated carbon board 6 on formaldehyde and extending the service life of the activated carbon board 6. Finally, the purified gas will be discharged to the outside of the body 1 through the air outlet 102 to complete the purification of formaldehyde.

[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An activated carbon purification tube for formaldehyde purification, comprising an organic body (1), characterized in that: The machine body (1) is provided with an air inlet (101) and an air outlet (102); a connecting plate (2) is fixedly provided on the machine body (1); a bolt (201), a nut (202) and a sealing ring (3) are fixedly provided on the connecting plate (2); a connecting rod (402) and a mounting plate (5) are fixedly provided in the inner cavity of the machine body (1); a blower (4) is fixedly provided on the connecting rod (402); a fan blade (401) is fixedly provided on the output shaft of the blower (4); a sponge plate (501) is fixedly provided on the mounting plate (5); an activated carbon plate (6) is movably provided in the inner cavity of the machine body (1); a heater (7) is fixedly provided on the outer surface of the machine body (1); and a heating wire (701) is fixedly provided on the heater (7).

2. The activated carbon purification tube for formaldehyde purification according to claim 1, characterized in that: The machine body (1) is divided into two parts, a left part and a right part. A connecting plate (2) is fixedly provided on both the left part and the right part of the machine body (1). The bolt (201) is screwed on the sealing ring (3), and the nut (202) is screwed on the bolt (201).

3. The activated carbon purification tube for formaldehyde purification according to claim 1, characterized in that: The sealing ring (3) is located at the connection between the left and right parts of the machine body (1), the mounting plate (5) and the connecting rod (402) are fixedly connected to the inner wall of the left part of the machine body (1), the other end of the connecting rod (402) is fixedly connected to the side of the blower (4), and the fan blade (401) is located in the air inlet (101).

4. The activated carbon purification tube for formaldehyde purification according to claim 1, characterized in that: The sponge plate (501) is annular in shape, and an installation groove is provided on the inner ring side wall of the sponge plate (501), and the sponge plate (501) is movably connected in the installation groove.

5. The activated carbon purification tube for formaldehyde purification according to claim 1, characterized in that: The activated carbon plate (6) is movably connected to the inner wall of the right part of the body (1), the electric heating wire (701) penetrates the inner wall of the body (1), the side wall of the right part of the body (1) is a hollow inner cavity, and the electric heating wire (701) is wound in the hollow inner cavity.

6. The activated carbon purification tube for formaldehyde purification according to claim 1, characterized in that: A support column is fixedly provided at the bottom of the machine body (1).

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