Slow-release gel device for removing formaldehyde

Abstract

The utility model discloses a slow-release gel device for formaldehyde removal, and relates to the technical field of formaldehyde slow-release gel, the slow-release gel device comprises a slow-release device body, the top of the slow-release device body is fixedly provided with a filtering assembly and a stirring assembly, the filtering assembly comprises an air blower, an air suction pipe, an air outlet pipe and a connecting pipe, the input end of the air blower is connected to the output end of the air suction pipe in a penetrating mode, the output end of the air blower is connected to the input end of the connecting pipe in a penetrating mode, and the output end of the connecting pipe is connected to the input end of the air outlet pipe in a penetrating mode; compared with the prior art, the air purifier has the advantages that the air blower sucks air with formaldehyde into the storage box through the arrangement of the filter assembly, and the air is filtered by the formaldehyde slow-release gel and then is exhausted from the exhaust pipe, so that the concentration of the formaldehyde in the air can be reduced more quickly, and potential hazards to human health are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of formaldehyde slow-release gel, in particular to a slow-release gel device for removing formaldehyde. Background Art

[0002] Formaldehyde, also known as formic aldehyde and colorless gas, has a special pungent smell and is irritating to human eyes and nose. The main harm of formaldehyde is the irritation to the skin and mucous membranes. When formaldehyde reaches a certain concentration indoors, people will feel uncomfortable. When the formaldehyde concentration is high, it can cause red eyes, itchy eyes, throat discomfort or pain, hoarseness, sneezing, chest tightness, asthma, dermatitis, etc.

[0003] After searching, the applicant found that a Chinese patent disclosed "a gel device for removing formaldehyde", and its publication (announcement) number is "CN216223418U". This patent mainly achieves the purpose of dust removal on the air intake pipe when the double-sided adhesive layer on a certain plug-in board is replaced by setting multiple cover plates compatible with multiple through grooves. However, the gel formaldehyde removal operation usually places the gel in a formaldehyde environment to allow it to volatilize and react with formaldehyde in the air. However, the efficiency of natural volatilization is low and formaldehyde cannot be removed quickly. The formaldehyde needs to be stirred to accelerate its volatilization. Manual stirring operations will expose the operator to the formaldehyde environment and pose a threat to his health. For this reason, we propose a slow-release gel device for removing formaldehyde. Utility Model Content

[0004] The utility model aims to provide a slow-release gel device for removing formaldehyde.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the sustained-release gel device for removing formaldehyde comprises a sustained-release device body, a filter assembly and a stirring assembly are fixedly installed on the top of the sustained-release device body, the filter assembly comprises a blower, an air suction pipe, an air outlet pipe and a connecting pipe, the input end of the blower is through-connected to the output end of the air suction pipe, the output end of the blower is through-connected to the input end of the connecting pipe, and the output end of the connecting pipe is through-connected to the input end of the air outlet pipe.

[0006] As a further solution of the utility model: the filter assembly also includes a storage box and an exhaust pipe, the output end of the air outlet pipe is connected to the left side of the storage box, and the upper right side of the storage box is connected to the input end of the exhaust pipe.

[0007] As a further solution of the utility model: a cover plate is provided on one side of the top of the storage box via a hinge, and a sealing box is fixedly installed inside the storage box.

[0008] As a further solution of the utility model: the output end and the input end of the air outlet pipe and the exhaust pipe are respectively connected to the left side and the right side of the sealing box.

[0009] As a further solution of the utility model: the stirring assembly includes a servo motor, a machine chamber and a stirring rod, the bottom of the servo motor is fixedly installed inside the machine chamber, and the output end of the servo motor is spline-connected with a transmission rod.

[0010] As a further solution of the utility model: the stirring assembly further includes a stirring blade, one end of the transmission rod is fixedly connected to one end of the stirring rod, and the surface of the stirring rod is fixedly connected to the inner wall of the stirring blade.

[0011] As a further solution of the utility model: the slow-release device body includes a fixed frame, a support leg and an anti-slip pad, the bottom of the fixed frame is fixedly connected to the top of the support leg, and the bottom of the support leg is fixedly connected to the top of the anti-slip pad.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a filter component, and the blower sucks the gas containing formaldehyde into the storage box. The gas is filtered by the formaldehyde slow-release gel and then discharged from the exhaust pipe, thereby being able to reduce the formaldehyde concentration in the air more quickly and reduce potential harm to human health.

[0014] 2. The utility model sets a stirring assembly, and the servo motor drives the stirring rod to rotate through the transmission rod. The stirring rod drives the stirring blade to stir inside the sealed box, so that the formaldehyde gas drawn in by the blower can be quickly filtered and then discharged, thereby avoiding manual stirring.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a filter assembly in an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the filter assembly in the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of a stirring assembly in an embodiment of the utility model.

[0020] In the figure: 1. slow-release device body; 11. fixing frame; 12. supporting legs; 2. filtering assembly; 21. blower; 22. air suction pipe; 23. air outlet pipe; 24. connecting pipe; 25. storage box; 26. exhaust pipe; 27. cover plate; 28. sealing box; 3. stirring assembly; 31. servo motor; 32. machine room; 33. stirring rod; 34. stirring blade. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 4 A slow-release gel device for removing formaldehyde includes a slow-release device body 1, a filter assembly 2 and a stirring assembly 3 are fixedly installed on the top of the slow-release device body 1, the filter assembly 2 includes a blower 21, an air suction pipe 22, an air outlet pipe 23 and a connecting pipe 24, the input end of the blower 21 is connected to the output end of the air suction pipe 22, the output end of the blower 21 is connected to the input end of the connecting pipe 24, and the output end of the connecting pipe 24 is connected to the input end of the air outlet pipe 23.

[0023] In this embodiment, the filter assembly 2 further includes a storage box 25 and an exhaust pipe 26. The output end of the air outlet pipe 23 is connected to the left side of the storage box 25, and the upper right side of the storage box 25 is connected to the input end of the exhaust pipe 26.

[0024] The storage box 25 serves as a place for placing the sealing box 28 .

[0025] In this embodiment, a cover plate 27 is provided on one side of the top of the storage box 25 by means of a hinge, and a sealing box 28 is fixedly installed inside the storage box 25;

[0026] The cover plate 27 is provided to facilitate opening of the storage box 25 .

[0027] In this embodiment, the output end and the input end of the air outlet pipe 23 and the exhaust pipe 26 are respectively connected to the left side and the right side of the sealing box 28;

[0028] The exhaust pipe 26 is provided to discharge the filtered air into the room.

[0029] Specifically, through the setting of the filter component 2, the blower 21 sucks the gas containing formaldehyde into the storage box 25, and the gas is filtered by the formaldehyde slow-release gel and then discharged from the exhaust pipe 26, thereby being able to reduce the formaldehyde concentration in the air more quickly and reduce potential harm to human health.

[0030] Example 2, please refer to the attached Figure 1 -Attached Figure 4 A slow-release gel device for removing formaldehyde includes a slow-release device body 1, a filter assembly 2 and a stirring assembly 3 are fixedly installed on the top of the slow-release device body 1, the filter assembly 2 includes a blower 21, an air suction pipe 22, an air outlet pipe 23 and a connecting pipe 24, the input end of the blower 21 is connected to the output end of the air suction pipe 22, the output end of the blower 21 is connected to the input end of the connecting pipe 24, and the output end of the connecting pipe 24 is connected to the input end of the air outlet pipe 23.

[0031] In this embodiment, the stirring assembly 3 includes a servo motor 31, a machine chamber 32 and a stirring rod 33. The bottom of the servo motor 31 is fixedly installed inside the machine chamber 32, and the output end of the servo motor 31 is spline-connected with a transmission rod;

[0032] The stirring rod 33 is provided to connect the transmission rod and drive the stirring blade 34 .

[0033] In this embodiment, the stirring assembly 3 further includes a stirring blade 34, one end of the transmission rod is fixedly connected to one end of the stirring rod 33, and the surface of the stirring rod 33 is fixedly connected to the inner wall of the stirring blade 34;

[0034] The stirring blade 34 is provided to stir the gel inside the sealing box 28 .

[0035] In this embodiment, the slow-release device body 1 includes a fixing frame 11, a supporting leg 12 and an anti-skid pad. The bottom of the fixing frame 11 is fixedly connected to the top of the supporting leg 12, and the bottom of the supporting leg 12 is fixedly connected to the top of the anti-skid pad.

[0036] The supporting legs 12 are provided to support the fixed frame 11 .

[0037] Specifically, through the setting of the stirring component 3, the servo motor 31 drives the stirring rod 33 to rotate through the transmission rod, and the stirring rod 33 drives the stirring blade 34 to stir inside the sealing box 28, so that the formaldehyde gas drawn in by the blower 21 can be quickly filtered and then discharged, thereby avoiding manual stirring.

[0038] Working principle:

[0039] First, the blower 21 draws air through the suction pipe 22, and the air enters the outlet pipe 23 through the connecting pipe 24, enters the storage box 25, and then enters the inside of the sealed box 28. At the same time, the servo motor 31 is started, and the servo motor 31 drives the transmission rod at one end, and the transmission rod drives the stirring rod 33 at one end. The stirring rod 33 drives the stirring blade 34 fixedly connected to the surface to rotate, so that the gas sucked in by the blower 21 can be fully filtered and then discharged from the exhaust pipe 26. At this point, the entire work process is completed.

[0040] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0045] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A slow-release gel device for removing formaldehyde, comprising a slow-release device body (1), characterized in that: A filter assembly (2) and a stirring assembly (3) are fixedly mounted on the top of the slow-release device body (1); the filter assembly (2) comprises a blower (21), an air suction pipe (22), an air outlet pipe (23) and a connecting pipe (24); the input end of the blower (21) is connected to the output end of the air suction pipe (22); the output end of the blower (21) is connected to the input end of the connecting pipe (24); and the output end of the connecting pipe (24) is connected to the input end of the air outlet pipe (23).

2. The formaldehyde removal slow-release gel device according to claim 1, characterized in that: The filter assembly (2) further comprises a storage box (25) and an exhaust pipe (26), wherein the output end of the air outlet pipe (23) is connected to the left side of the storage box (25), and the upper right side of the storage box (25) is connected to the input end of the exhaust pipe (26).

3. A formaldehyde removal slow-release gel device according to claim 2, characterized in that: A cover plate (27) is provided on one side of the top of the storage box (25) via a hinge, and a sealing box (28) is fixedly installed inside the storage box (25).

4. The formaldehyde removal slow-release gel device according to claim 3, characterized in that: The output end and the input end of the air outlet pipe (23) and the exhaust pipe (26) are respectively connected to the left side and the right side of the sealing box (28).

5. The formaldehyde removal slow-release gel device according to claim 1, characterized in that: The stirring assembly (3) comprises a servo motor (31), a machine chamber (32) and a stirring rod (33); the bottom of the servo motor (31) is fixedly installed inside the machine chamber (32); and the output end of the servo motor (31) is spline-connected to a transmission rod.

6. The formaldehyde removal slow-release gel device according to claim 5, characterized in that: The stirring assembly (3) further comprises a stirring blade (34), one end of the transmission rod is fixedly connected to one end of the stirring rod (33), and the surface of the stirring rod (33) is fixedly connected to the inner wall of the stirring blade (34).

7. The formaldehyde removal slow-release gel device according to claim 1, characterized in that: The slow-release device body (1) comprises a fixing frame (11), a supporting leg (12) and an anti-slip pad, wherein the bottom of the fixing frame (11) is fixedly connected to the top of the supporting leg (12), and the bottom of the supporting leg (12) is fixedly connected to the top of the anti-slip pad.

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