Environment-friendly device capable of adsorbing formaldehyde in furniture

Abstract

The utility model discloses an environmental protection device capable of adsorbing furniture formaldehyde, which relates to the technical field of formaldehyde treatment devices, and comprises a bottom plate, a box body is fixedly connected above the bottom plate, one side of the box body is provided with an air inlet, the inner part of the box body is divided into a filtering cavity and a purifying cavity, and the filtering cavity is provided with an air outlet. A filter plate and an activated carbon plate are fixedly connected to the inner wall of the filter cavity, a cleaning device is arranged on one side of the filter plate, a pump body is fixedly connected to the position, located on the inner wall of the purification cavity, of one end of the flow guide pipe, a conduction pipe is fixedly connected to the output end of the pump body, and a water tank is fixedly connected to the inner bottom wall of the purification cavity. And a discharge pipe is arranged on the inner top wall of the purification cavity. By arranging the filtering cavity and the purifying cavity, physical filtering and chemical adsorption are combined, the formaldehyde removal efficiency is improved, the cleaning device is arranged, accumulated dust on the filtering plate can be cleaned, the frequency and difficulty of manual maintenance are reduced, and meanwhile the service life of the filtering plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of formaldehyde treatment devices, in particular to an environmental protection device capable of absorbing formaldehyde from furniture. Background Art

[0002] With the improvement of modern living standards, people are paying more and more attention to the health and safety of their home environment. The release of formaldehyde in furniture is one of the main sources of indoor environmental pollution. Long-term exposure to low doses of formaldehyde may cause chronic respiratory diseases, skin diseases and even cancer. Therefore, it is particularly important to effectively control and reduce the formaldehyde content in furniture.

[0003] At present, there are various ways to deal with indoor formaldehyde pollution, including natural ventilation, activated carbon adsorption, and various air purifiers. However, these solutions have some limitations, such as the low efficiency of natural ventilation and the restrictions of climatic conditions, the limited absorption of plants and activated carbon adsorption and the need to replace materials regularly, and traditional air purifiers may have problems such as inconvenient maintenance, limited purification range, or noise. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an environmental protection device capable of absorbing formaldehyde from furniture. By setting up a filter chamber and a purification chamber, physical filtration and chemical adsorption are combined to improve the efficiency of formaldehyde removal. A cleaning device is provided to clean the dust accumulated on the filter plate, thereby reducing the frequency and difficulty of manual maintenance and extending the service life of the filter plate.

[0005] The utility model also provides an environmental protection device capable of absorbing furniture formaldehyde, comprising: a bottom plate, a box body fixedly connected to the top of the bottom plate, an air inlet provided on one side of the box body, the interior of the box body is divided into a filter chamber and a purification chamber, the filter chamber and the purification chamber are connected by a guide tube, an air intake fan is fixedly connected to the inner wall of the filter chamber on one side of the air inlet, a filter plate and an activated carbon plate are fixedly connected to the inner wall of the filter chamber respectively, a cleaning device is provided on one side of the filter plate, a pump body is fixedly connected to one end of the guide tube and the inner wall of the purification chamber, a conduction pipe is fixedly connected to the output end of the pump body, a water tank is fixedly connected to the inner bottom wall of the purification chamber, a discharge pipe is provided on the inner top wall of the purification chamber, and an exhaust fan is provided on the inner wall of the discharge pipe. By providing the filter chamber and the purification chamber, physical filtration is combined with chemical adsorption, the removal efficiency of formaldehyde is improved, a cleaning device is provided, dust accumulation on the filter plate is cleaned, the frequency and difficulty of manual maintenance are reduced, and the service life of the filter plate is extended.

[0006] According to the environmental protection device capable of absorbing formaldehyde from furniture, the cleaning device includes a slide groove arranged on the inner wall of the filter cavity and located on one side of the filter plate, the inner top wall of the slide groove is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the outer side surface of the screw rod is sleeved with a sliding block, and the opposite side of the sliding block is rotatably connected to a cleaning brush.

[0007] According to the environmental protection device capable of absorbing formaldehyde from furniture, the cleaning brush is located on one side of the filter plate, and the outer surface of the cleaning brush is attached to one side of the filter plate.

[0008] According to the environmental protection device capable of absorbing formaldehyde from furniture, a water inlet pipe and a water outlet pipe are provided on one side of the water tank, and both the water inlet pipe and the water outlet pipe pass through one side of the purification chamber.

[0009] According to the environmental protection device capable of absorbing formaldehyde from furniture, the end of the conduction pipe away from the pump body is located inside the water tank, and the conduction pipe opens downward.

[0010] According to the environmental protection device capable of absorbing formaldehyde from furniture, a handle is fixedly connected above the bottom plate and located on one side of the box body, and the handle is arranged at an angle.

[0011] According to the environmental protection device capable of absorbing formaldehyde from furniture, four universal wheels are fixedly connected below the bottom plate, and the four universal wheels are symmetrically arranged.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a structural diagram of an environmental protection device capable of absorbing formaldehyde from furniture according to the utility model;

[0015] Figure 2 This is a structural diagram of an environmental protection device capable of absorbing formaldehyde from furniture according to the utility model;

[0016] Figure 3 This is a structural diagram of an environmental protection device capable of absorbing formaldehyde from furniture according to the utility model;

[0017] Figure 4 The utility model is a structural diagram of an environmental protection device capable of absorbing formaldehyde from furniture.

[0018] Legend:

[0019] 1. Bottom plate; 2. Box body; 201. Air inlet; 3. Filter chamber; 301. Inlet fan; 302. Filter plate; 303. Activated carbon plate; 4. Purification chamber; 401. Pump body; 402. Conductor pipe; 403. Water tank; 404. Discharge pipe; 405. Exhaust fan; 5. Guide pipe; 6. Cleaning device; 601. Slide; 602. Motor; 603. Screw rod; 604. Sliding block; 605. Cleaning brush; 4031. Water inlet pipe; 4032. Water inlet pipe; 101. Handle; 100. Universal wheel. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4 The utility model is an environmental protection device capable of absorbing formaldehyde from furniture, comprising: a bottom plate 1, four universal wheels 100 are fixedly connected to the bottom of the bottom plate 1, and the four universal wheels 100 are symmetrically arranged, a handle 101 is fixedly connected to the top of the bottom plate 1 and located on one side of the box body 2, and the handle 101 is inclinedly arranged, the top of the bottom plate 1 is fixedly connected to the box body 2, one side of the box body 2 is provided with an air inlet 201, the interior of the box body 2 is divided into a filter chamber 3 and a purification chamber 4, the filter chamber 3 and the purification chamber 4 are connected by a guide pipe 5, an air inlet fan 301 is fixedly connected to one side of the air inlet 201 and located on the inner wall of the filter chamber 3, a filter plate 302 and an activated carbon plate 303 are fixedly connected to the inner wall of the filter chamber 3, and a cleaning plate 302 is provided on one side of the filter plate 302. The treatment device 6 is provided, one end of the guide pipe 5 is fixedly connected to the inner wall of the purification chamber 4 with a pump body 401, the output end of the pump body 401 is fixedly connected to the conduction pipe 402, the end of the conduction pipe 402 away from the pump body 401 is located inside the water tank 403, and the conduction pipe 402 opens downward, the inner bottom wall of the purification chamber 4 is fixedly connected to the water tank 403, one side of the water tank 403 is provided with a water inlet pipe 4031 and a water outlet pipe 4032, and the water inlet pipe 4031 and the water outlet pipe 4032 both run through one side of the purification chamber 4, the water for purification is easily replaced through the water inlet pipe 4031 and the water outlet pipe 4032, the cleanliness of the water quality is ensured, thereby maintaining the purification effect, the inner top wall of the purification chamber 4 is provided with a discharge pipe 404, and the inner wall of the discharge pipe 404 is provided with an exhaust fan 405.

[0022] The cleaning device 6 comprises a chute 601 arranged on the inner wall of the filter chamber 3 and located on one side of the filter plate 302, the inner top wall of the chute 601 is fixedly connected with a motor 602, the output end of the motor 602 is fixedly connected with a screw 603, the outer side of the screw 603 is sleeved with a sliding block 604, the opposite side of the sliding block 604 is rotatably connected with a cleaning brush 605, the cleaning brush 605 is located on one side of the filter plate 302, and the outer surface of the cleaning brush 605 is attached to one side of the filter plate 302. By setting the filter chamber 3 and the purification chamber 4, physical filtration and chemical adsorption are combined, the removal efficiency of formaldehyde is improved, and the cleaning device 6 is set to clean the dust on the filter plate 302, reduce the frequency and difficulty of manual maintenance, and extend the service life of the filter plate 302.

[0023] Working principle: When used for the first time, the device is moved to a room containing formaldehyde through the handle 101, and the air intake fan 301 is started to suck the air containing formaldehyde from the air inlet 201 into the filter chamber 3. The air entering the filter chamber 3 first passes through the filter plate 302 to filter large particles, such as dust and other suspended matter, and then passes through the activated carbon plate 303 to absorb harmful gases such as formaldehyde in the air. Secondly, dust and impurities will accumulate on the surface of the filter plate 302 after long-term use. In this case, the motor 602 can be started to drive the screw rod 603 to move the sliding block 604 along the slide groove 601. The sliding block 604 slides to drive the cleaning brush 605 to sweep away the dust on the filter plate 302 to ensure the filtering efficiency. The filtered air enters the purification chamber 4 through the guide pipe 5, and the air is drawn out from the filter chamber 3 through the pump body 401 and discharged into the conduction pipe 402. The purified gas is transported to the water tank 403 through the conduction pipe 402, and the air is further purified by the water in the water tank 403. The purified air is finally discharged from the purification chamber 4 through the exhaust pipe 404. At the same time, the exhaust fan 405 helps the air to circulate quickly, thereby improving the purification efficiency.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An environmental protection device capable of absorbing formaldehyde from furniture, comprising: A bottom plate (1), characterized in that a box body (2) is fixedly connected to the top of the bottom plate (1), an air inlet (201) is arranged on one side of the box body (2), the interior of the box body (2) is divided into a filter chamber (3) and a purification chamber (4), the filter chamber (3) and the purification chamber (4) are connected via a flow guide tube (5), an air inlet fan (301) is fixedly connected to one side of the air inlet (201) and located on the inner wall of the filter chamber (3), and filter plates (302) are fixedly connected to the inner wall of the filter chamber (3). ) and an activated carbon plate (303), a cleaning device (6) is provided on one side of the filter plate (302), a pump body (401) is fixedly connected to one end of the guide pipe (5) and located on the inner wall of the purification chamber (4), a conduction pipe (402) is fixedly connected to the output end of the pump body (401), a water tank (403) is fixedly connected to the inner bottom wall of the purification chamber (4), a discharge pipe (404) is provided on the inner top wall of the purification chamber (4), and an exhaust fan (405) is provided on the inner wall of the discharge pipe (404).

2. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 1, characterized in that: The cleaning device (6) comprises a slide groove (601) arranged on the inner wall of the filter cavity (3) and located on one side of the filter plate (302); the inner top wall of the slide groove (601) is fixedly connected to a motor (602); the output end of the motor (602) is fixedly connected to a screw rod (603); the outer side surface of the screw rod (603) is sleeved with a sliding block (604); and the opposite side of the sliding block (604) is rotatably connected to a cleaning brush (605).

3. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 2, characterized in that: The cleaning brush (605) is located on one side of the filter plate (302), and the outer surface of the cleaning brush (605) is attached to one side of the filter plate (302).

4. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 1, characterized in that: A water inlet pipe (4031) and a water outlet pipe (4032) are provided on one side of the water tank (403), and both the water inlet pipe (4031) and the water outlet pipe (4032) pass through one side of the purification chamber (4).

5. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 1, characterized in that: One end of the conduction pipe (402) away from the pump body (401) is located inside the water tank (403), and the conduction pipe (402) opens downward.

6. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 1, characterized in that: A handle (101) is fixedly connected above the bottom plate (1) and located on one side of the box body (2), and the handle (101) is arranged in an inclined manner.

7. The environmental protection device capable of absorbing formaldehyde from furniture according to claim 1, characterized in that: Four universal wheels (100) are fixedly connected below the base plate (1), and the four universal wheels (100) are symmetrically arranged.

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