A formaldehyde removal filter power ventilator

Abstract

The utility model relates to the technical field of air purification, and specifically to a formaldehyde removal filtering power ventilator, comprising a shell, an adsorption structure is arranged inside the shell, the adsorption structure comprises a filter plate, a purification structure is arranged on the right side of the right filter plate, the purification structure comprises an air suction pump 2, an air suction pipe 2 is arranged on the left side of the air suction pump 2, an air outlet pipe 2 is arranged below the air suction pump 2, a purification liquid is arranged on the left and right sides of the air outlet pipe 2, a baffle 2 is arranged on the left side of the purification liquid, an air plate 2 is arranged on the top of the baffle 2, a plurality of air slots 2 are arranged on the air plate 2, a baffle 1 is arranged on the right side of the purification liquid, a connecting port 2 is arranged in the middle of the top of the baffle 1, and an ultrasonic generator is arranged in the middle of the left side surface of the baffle 1. In terms of structural design, the utility model sucks air into the purification liquid through the air suction pump in the purification structure, and runs the ultrasonic generator to fully mix the air and the purification liquid, so that the air after the formaldehyde is removed can be purified and the air quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a formaldehyde removal filtering power ventilator. Background Art

[0002] Formaldehyde has a strong irritating effect on the mucous membranes of the eyes, nose, and throat. The most common symptoms are eye irritation and headaches. Severe cases can cause allergic dermatitis and asthma. Since formaldehyde can react with proteins to form nitrogen-methyl compounds, the proteins in cells coagulate and denature, thus inhibiting cell function. In addition, formaldehyde can also react with ionic chlorides in the air to form dichloromethyl ether, which is a carcinogen. Newly renovated houses have a high formaldehyde content and a strong irritating odor, which is a high carcinogen.

[0003] A Chinese patent discloses a household formaldehyde removal filter power ventilator (authorization announcement number CN 210463348U). The patented technology includes a shell, a plurality of shock-absorbing bases are fixedly connected to the lower surface of the shell, an air inlet is provided on one side of the shell, an air outlet is provided on the other side of the shell, and an exhaust fan is installed on the lower surface of the shell. When the utility model is in use, the indoor formaldehyde-containing gas is sucked into the shell through the air inlet by the fan, so that the formaldehyde-containing gas passes through two mesh plates, and the formaldehyde-containing gas is adsorbed and purified by the formaldehyde-removing activated carbon arranged between the two mesh plates, and then discharged from the room through the air outlet after irradiation and sterilization by an ultraviolet sterilization lamp. The formaldehyde-containing gas is adsorbed and purified by the formaldehyde-removing activated carbon, so that the formaldehyde-containing gas is avoided from being directly discharged into the room to cause pollution to the environment, and the indoor air quality is improved. The ventilation efficiency is improved by exhausting air from the fan, thereby improving the efficiency of eliminating formaldehyde.

[0004] However, the device only removes formaldehyde from the air without purifying the air, and the quality of the discharged air is not good enough. Therefore, those skilled in the art provide a formaldehyde removal filter power ventilator to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a formaldehyde removal filtering power ventilator, including a shell, an adsorption structure is arranged inside the shell, the adsorption structure includes a filter plate, a purification structure is arranged on the right side of the right filter plate, the purification structure includes an air suction pump two, an air suction pipe two is arranged on the left side of the air suction pump two, an air outlet pipe two is arranged below the air suction pump two, a purification liquid is arranged on the left and right sides of the air outlet pipe two, a baffle two is arranged on the left side of the purification liquid, an air plate two is arranged on the top of the baffle two, a plurality of air slots two are arranged on the air plate two, a baffle one is arranged on the right side of the purification liquid, a connecting port two is arranged in the middle of the top of the baffle one, and an ultrasonic generator is arranged in the middle of the left side surface of the baffle one.

[0006] Preferably: an exhaust hole is provided at the bottom of the left surface and in the middle of the right surface of the shell, a mounting groove is provided on the left and in the middle of the upper surface of the shell, the mounting groove runs through the shell, an air outlet hole is provided on the right side of each mounting groove, and an air inlet hole is provided on the right side of each air outlet. This structure can facilitate the movement of air in the shell.

[0007] Preferably: an air intake device is provided at the bottom of the left side surface of the shell, the air intake device includes an air intake pump, and an air intake pipe is provided on one side of the air intake pump. This structure can suck external air into the shell for purification.

[0008] Preferably: an exhaust device is arranged on the right side surface of the shell, the exhaust device includes an exhaust pump, an air intake pipe 2 is arranged above the exhaust pump, the air intake pipe 2 is L-shaped, and an exhaust pipe is arranged on the right side of the exhaust pump. This structure can discharge the purified air to the outside.

[0009] Preferably: each of the filter plates is located in the mounting groove, and a handle is provided in the middle of the top of the filter plate, and the handle is fixedly connected to the filter plate, and this structure facilitates the loading and unloading of the filter plate.

[0010] Preferably: a filtering structure is provided on the right side of the filter plate on the left side, the filtering structure comprises an air suction pump 1, an air suction pipe 1 is provided on the left side of the air suction pump 1, the air suction pipe 1 is L-shaped, and an air outlet pipe 1 is provided below the air suction pump 1.

[0011] Preferably: a side plate 2 is provided on the left side below the air outlet pipe 1, a wind plate 1 is provided on the top of the right surface of the side plate 2, a plurality of wind slots 1 are provided on the wind plate 1, a filtrate is provided on the right side of the side plate 2, a side plate 1 is provided on the right side of the filtrate, and a connecting port 1 is provided on the top of the side plate 1.

[0012] Technical effects and advantages of the utility model:

[0013] 1. In terms of structural design, the utility model uses an air pump in the purification structure to suck air into the purification liquid, and operates an ultrasonic generator to fully mix the air and the purification liquid, so that the air after formaldehyde is removed can be purified and the air quality can be improved.

[0014] 2. At the same time, the multiple filtration of filter plates and filtrate can make the air filtering effect better.

[0015] 3. In addition, by providing a handle on the filter plate, the loading and unloading of the filter plate can be facilitated, making it more convenient to clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a formaldehyde removal filter power ventilator provided in an embodiment of the present application. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a formaldehyde removal filter power ventilator provided in an embodiment of the present application. Figure 2 ;

[0018] Figure 3 It is a structural schematic diagram of a shell in a formaldehyde removal filter power ventilator provided in an embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of a purification structure in a formaldehyde removal filter power ventilator provided in an embodiment of the present application. Figure 1 ;

[0020] Figure 5 This is a schematic diagram of a purification structure in a formaldehyde removal filter power ventilator provided in an embodiment of the present application. Figure 2 ;

[0021] Figure 6 It is a structural schematic diagram of a filtering structure in a formaldehyde removal filtering power ventilator provided in an embodiment of the present application.

[0022] In the figure:

[0023] 1. Shell; 11. Exhaust hole; 12. Mounting slot; 13. Air outlet hole; 14. Air inlet hole; 2. Air intake device; 21. Air intake pump; 22. Air intake pipe 1; 3. Exhaust device; 31. Exhaust pump; 32. Air intake pipe 2; 33. Exhaust pipe; 4. Adsorption structure; 41. Filter plate; 42. Handle; 5. Filter structure; 51. Air suction pump 1; 52. Air suction pipe 1; 53. Air outlet pipe 1; 54. Side plate 1; 541. Connection port 1; 55. Side plate 2; 56. Wind plate 1; 561. Wind trough 1; 57. Filtrate; 6. Purification structure; 61. Air suction pump 2; 62. Air outlet pipe 2; 63. Air suction pipe 2; 64. Baffle 1; 641. Connection port 2; 65. Baffle 2; 66. Wind plate 2; 661. Wind trough 2; 67. Purification liquid; 68. Ultrasonic generator. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0025] Example

[0026] See also Figure 1 to Figure 6In this embodiment, a formaldehyde removal filter power ventilator is provided, including a shell 1, the shell 1 is a rectangular parallelepiped, the shell 1 is hollow inside, the shell 1 provides support for the operation of the device, an exhaust hole 11 is provided at the bottom of the left surface and the middle of the right surface of the shell 1, the exhaust hole 11 is used to send external gas into or out of the shell 1, and a mounting groove 12 is provided on the left and middle of the upper surface of the shell 1. The mounting groove 12 runs through the shell 1, and an air outlet 13 is provided on the right side of each mounting groove 12, and an air inlet 14 is provided on the right side of each air outlet 13;

[0027] An air intake device 2 is provided at the bottom of the left side surface of the housing 1, and the air intake device 2 includes an air intake pump 21, and the air intake pump 21 is fixedly connected to the housing 1. An air intake pipe 22 is provided on one side of the air intake pump 21, and the air intake pipe 22 is fixedly connected to the air intake pump 21. Through the operation of the air intake pump 21, external gas can enter the housing 1 through the air intake pipe 22;

[0028] An exhaust device 3 is provided on the right side surface of the housing 1. The exhaust device 3 includes an exhaust pump 31. The exhaust pump 31 is fixedly connected to the housing 1. An intake pipe 32 is provided above the exhaust pump 31. The intake pipe 32 is L-shaped. The position of the intake pipe 32 corresponds to the exhaust hole 11 on the right side. An exhaust pipe 33 is provided on the right side of the exhaust pump 31. The exhaust pipe 33 is fixedly connected to the exhaust pump 31.

[0029] An adsorption structure 4 is provided inside the housing 1. The adsorption structure 4 includes filter plates 41. Each filter plate 41 is located in the mounting groove 12. The filter plates 41 can be installed by inserting the filter plates 41 into the mounting groove 12. A handle 42 is provided in the middle of the top of the filter plate 41. The handle 42 is fixedly connected to the filter plate 41, and the handle 42 facilitates the loading and unloading of the filter plate 41.

[0030] A filter structure 5 is provided on the right side of the left filter plate 41, and the filter structure 5 includes an air suction pump 51, which is located above the air inlet 14 on the left side, and an air suction pipe 52 is provided on the left side of the air suction pump 51, and the air suction pipe 52 is L-shaped, and the air suction pipe 52 is fixedly connected to the air suction pump 51, and one end of the air suction pipe 52 corresponds to the position of the air outlet 13 on the left side, and an air outlet pipe 53 is provided below the air suction pump 51, and the air outlet pipe 53 is fixedly connected to the air suction pump 51;

[0031] A side plate 55 is provided on the left side below the outlet pipe 53, a wind plate 56 is provided on the top of the right surface of the side plate 55, a plurality of wind slots 561 are provided on the wind plate 56, a filtrate 57 is provided on the right side of the side plate 55, the filtrate 57 can absorb formaldehyde in the air, the outlet pipe 53 enters the filtrate 57, a side plate 54 is provided on the right side of the filtrate 57, and a connection port 541 is provided on the top of the side plate 54;

[0032] A purification structure 6 is provided on the right side of the right filter plate 41, and the purification structure 6 includes an air suction pump 61, which is located above the right air inlet 14, and an air suction pipe 63 is provided on the left side of the air suction pump 61, one end of the air suction pipe 63 is connected to the right air outlet hole 13, and an air outlet pipe 62 is provided below the air suction pump 61, and the air outlet pipe 62 is fixedly connected to the air suction pump 61;

[0033] Purification liquid 67 is provided on the left and right sides of the second air outlet pipe 62, and the second air outlet pipe 62 enters into the purification liquid 67. A baffle plate 65 is provided on the left side of the purification liquid 67, and a wind plate 66 is provided on the top of the second baffle plate 65. The wind plate 66 and the second baffle plate 65 are fixedly connected, and a plurality of wind grooves 661 are provided on the second wind plate 66. A baffle plate 64 is provided on the right side of the purification liquid 67, and a connection port 641 is provided in the middle of the top of the baffle plate 64. An ultrasonic generator 68 is provided in the middle of the left side surface of the baffle plate 64. Through the operation of the ultrasonic generator 68, the air and the purification liquid 67 can be fully mixed to complete the purification of the air.

[0034] The working principle of the utility model is:

[0035] When the utility model is used, the air intake pump 21 is first started, and air is sucked into the interior of the housing 1 through the air intake pump 21. Then, the air is initially filtered under the action of the left filter plate 41 to reduce the formaldehyde contained therein.

[0036] Afterwards, the air will be sucked into the filtrate 57 by the suction pump 1 51, and the formaldehyde will be adsorbed and removed in the filtrate 57. Then, the air will pass through the connection port 1 541 to reach the right filter plate 41 for secondary filtration. Finally, the air will be sucked into the purified liquid 67 by the suction pump 2 61, and will be fully mixed with the purified liquid 67 under the action of the ultrasonic generator 68. After the air is purified, it will be pumped out of the shell 1 by the exhaust pump 31, thus completing the purification of the air.

[0037] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A formaldehyde removal filter power ventilator, comprising a housing (1), characterized in that: An adsorption structure (4) is provided inside the shell (1), the adsorption structure (4) comprises a filter plate (41), a purification structure (6) is provided on the right side of the right filter plate (41), the purification structure (6) comprises an air suction pump (61), an air suction pipe (63) is provided on the left side of the air suction pump (61), an air outlet pipe (62) is provided below the air suction pump (61), a purification liquid (67) is provided on the left and right sides of the air outlet pipe (62), a baffle (65) is provided on the left side of the purification liquid (67), a wind plate (66) is provided on the top of the baffle (65), a plurality of wind slots (661) are provided on the wind plate (66), a baffle (64) is provided on the right side of the purification liquid (67), a connection port (641) is provided in the middle of the top of the baffle (64), and an ultrasonic generator (68) is provided in the middle of the left side surface of the baffle (64).

2. A formaldehyde removal filter power ventilator according to claim 1, characterized in that: An exhaust hole (11) is provided at the bottom of the left side surface and in the middle of the right side surface of the shell (1); a mounting groove (12) is provided on the left side and in the middle of the upper surface of the shell (1); the mounting groove (12) passes through the shell (1); an air outlet hole (13) is provided on the right side of each mounting groove (12); and an air inlet hole (14) is provided on the right side of each air outlet hole (13).

3. A formaldehyde removal filter power ventilator according to claim 1, characterized in that: An air intake device (2) is provided at the bottom of the left side surface of the housing (1), and the air intake device (2) includes an air intake pump (21), and an air intake pipe (22) is provided on one side of the air intake pump (21).

4. A formaldehyde removal filter power ventilator according to claim 1, characterized in that: An exhaust device (3) is arranged on the right side surface of the housing (1), the exhaust device (3) comprising an exhaust pump (31), an air intake pipe (32) is arranged above the exhaust pump (31), the air intake pipe (32) is L-shaped, and an exhaust pipe (33) is arranged on the right side of the exhaust pump (31).

5. A formaldehyde removal filter power ventilator according to claim 1, characterized in that: Each of the filter plates (41) is located in the installation groove (12), and a handle (42) is provided in the middle of the top of the filter plate (41), and the handle (42) and the filter plate (41) are fixedly connected.

6. A formaldehyde removal filter power ventilator according to claim 5, characterized in that: A filter structure (5) is provided on the right side of the filter plate (41) on the left side. The filter structure (5) includes an air suction pump (51). An air suction pipe (52) is provided on the left side of the air suction pump (51). The air suction pipe (52) is L-shaped. An air outlet pipe (53) is provided below the air suction pump (51).

7. A formaldehyde removal filter power ventilator according to claim 6, characterized in that: A side plate 2 (55) is provided on the left side below the air outlet pipe 1 (53); a wind plate 1 (56) is provided on the top of the right surface of the side plate 2 (55); a plurality of wind slots 1 (561) are provided on the wind plate 1 (56); a filtrate (57) is provided on the right side of the side plate 2 (55); a side plate 1 (54) is provided on the right side of the filtrate (57); and a connection port 1 (541) is provided on the top of the side plate 1 (54).

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