Efficient formaldehyde removal device

Abstract

The utility model discloses an efficient formaldehyde removal device which comprises a protective shell, a motor groove is formed in the upper side of the protective shell, a motor can drive a dustproof plate to rotate, the protective shell is provided with an air suction hole, the dustproof plate can block the air suction hole, a base is clamped to the lower end of the protective shell, an formaldehyde removal frame is arranged on the upper end face of the base, and a clamping strip is clamped into a clamping groove for clamping. The formaldehyde removal frame is provided with four mounting holes, each mounting hole is internally and fixedly connected with a formaldehyde removal filter element, the upper end face of the base is fixedly connected with an air pump located on the inner side of the formaldehyde removal frame, the upper end face of the air pump is fixedly connected with an air inlet pipe, the lower end face of the air pump is fixedly connected with an air outlet pipe, and the motor can drive the dustproof plate to rotate so that the air suction holes can be opened or blocked. Dust is prevented from entering the interior when the device does not work, dust accumulation of the formaldehyde removal filter element is avoided, the air pump can suck indoor air from the air suction hole, the indoor air is decomposed by the formaldehyde removal filter element and then is discharged from the air outlet hole, and therefore the effect of decomposing formaldehyde is achieved.

Description

Technical Field

[0001] The utility model relates to the field of formaldehyde removal, in particular to a high-efficiency formaldehyde removal device. Background Art

[0002] After a house is renovated, formaldehyde will be released for a long time. Formaldehyde is very harmful to the human body, so formaldehyde needs to be treated in time. By decomposing the filter element, formaldehyde can be decomposed into harmless gases such as water and carbon dioxide. Then, the air in the house can be purified with the air pump to remove formaldehyde in time to avoid excessive inhalation of formaldehyde, which may cause harm to the body. Utility Model Content

[0003] The purpose of the utility model is to provide a high-efficiency formaldehyde removal device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-efficiency formaldehyde removal device, comprising a protective shell, a motor slot is provided on the upper side of the protective shell, a motor is fixedly connected in the motor slot, a dustproof plate is rotatably connected in the protective shell, the dustproof plate is connected to the motor power, the motor can drive the dustproof plate to rotate, the protective shell is provided with an air suction hole, and the dustproof plate can block the air suction hole, a motor cover fixedly connected to the protective shell is provided on the upper side of the motor slot, a base is clamped at the lower end of the protective shell, the base is provided with two left-right symmetrical clamping grooves, an formaldehyde removal frame is provided on the upper end surface of the base, two left-right symmetrical clamping strips are fixedly connected to the lower end surface of the formaldehyde removal frame, the clamping strips are clamped into the clamping grooves for clamping, the formaldehyde removal frame is provided with four mounting holes, each of the mounting holes is fixedly connected with a formaldehyde removal filter element, an air pump located on the inner side of the formaldehyde removal frame is fixedly connected to the upper end surface of the base, an air inlet pipe is fixedly connected to the upper end surface of the air pump, and an air outlet pipe is fixedly connected to the lower end surface of the air pump.

[0005] Advantageously, the base is provided with an air outlet hole vertically aligned with the air outlet pipe;

[0006] Advantageously, the protective shell is provided with a plurality of snap-in holes distributed in a circumferential array, and the side wall of the base is fixedly connected with a plurality of snap-in blocks distributed in a circumferential array, and the snap-in blocks can be snapped into the snap-in holes to conveniently snap-in the base and the protective shell;

[0007] Advantageously, the lower end surface of the base is fixedly connected with four support plates distributed in a circumferential array, and the support plates play a supporting role;

[0008] Advantageously, a controller is fixedly connected to the side wall of the protective shell, and the controller controls the motor and the air pump.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model is provided with a formaldehyde removal frame, a dustproof plate and a formaldehyde removal filter element. The motor can drive the dustproof plate to rotate, thereby opening or blocking the air intake hole to prevent dust from entering the interior when not working and avoiding dust accumulation in the formaldehyde removal filter element. The air pump can draw indoor gas from the air intake hole, and after being decomposed by the formaldehyde removal filter element, it is discharged from the air outlet, thereby playing the role of decomposing formaldehyde. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2 for Figure 1 A top view of

[0013] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0014] Figure 4 for Figure 3 A partial enlarged schematic diagram of

[0015] Figure 5 It is a three-dimensional schematic diagram of the cross section of the protective housing of the utility model;

[0016] Figure 6 It is a three-dimensional schematic diagram of the formaldehyde removal rack of the utility model;

[0017] Figure 7 It is a three-dimensional schematic diagram of the base of the utility model.

[0018] In the figure: 100, protective shell; 101, snap-in hole; 102, controller; 103, air intake hole; 104, motor cover; 105, motor slot; 106, dust plate; 107, base; 108, formaldehyde removal rack; 109, formaldehyde removal filter element; 110, air pump; 111, snap-in strip; 112, air inlet pipe; 113, air outlet pipe; 114, air outlet hole; 115, support plate; 116, motor; 117, mounting hole; 118, snap-in slot; 119, snap-in block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] Embodiment 1:

[0021] See also Figure 1-7The utility model provides a technical solution: a highly efficient formaldehyde removal device, comprising a protective shell 100, a motor slot 105 is provided on the upper side of the protective shell 100, a motor 116 is fixedly connected in the motor slot 105, a dustproof plate 106 is rotatably connected in the protective shell 100, the dustproof plate 106 is connected to the motor 116 by power, the motor 116 can drive the dustproof plate 106 to rotate, the protective shell 100 is provided with an air intake hole 103, the dustproof plate 106 can block the air intake hole 103, a motor cover 104 fixedly connected to the protective shell 100 is provided on the upper side of the motor slot 105, and the lower end of the protective shell 100 is clamped It is connected to a base 107, and the base 107 is provided with two symmetrical clamping grooves 118. The upper end surface of the base 107 is provided with a formaldehyde removal frame 108. The lower end surface of the formaldehyde removal frame 108 is fixedly connected with two symmetrical clamping strips 111. The clamping strips 111 are clamped into the clamping grooves 118 for clamping. The formaldehyde removal frame 108 is provided with four mounting holes 117, and each of the mounting holes 117 is fixedly connected with a formaldehyde removal filter element 109. The upper end surface of the base 107 is fixedly connected with an air pump 110 located on the inner side of the formaldehyde removal frame 108, the upper end surface of the air pump 110 is fixedly connected with an air inlet pipe 112, and the lower end surface of the air pump 110 is fixedly connected with an air outlet pipe 113.

[0022] The base 107 is provided with an air outlet hole 114 vertically aligned with the air outlet pipe 113;

[0023] The protective housing 100 is provided with a plurality of snap-in holes 101 distributed in a circumferential array, and the side wall of the base 107 is fixedly connected with a plurality of snap-in blocks 119 distributed in a circumferential array, and the snap-in blocks 119 can be snapped into the snap-in holes 101 to conveniently snap-in the base 107 and the protective housing 100;

[0024] The lower end surface of the base 107 is fixedly connected to four support plates 115 distributed in a circumferential array, and the support plates 115 play a supporting role;

[0025] A controller 102 is fixedly connected to the side wall of the protective housing 100 , and the controller 102 controls the motor 116 and the air pump 110 .

[0026] Working principle:

[0027] The motor 116 is started by the controller 102, and the motor 116 drives the dustproof plate 106 to rotate, opening the air intake hole 103, and then the air pump 110 is started, and the air pump 110 allows the indoor air to enter the air pump 110 through the air intake hole 103, and then the formaldehyde is decomposed by the formaldehyde removal filter 109 and becomes harmless water, carbon dioxide and other gases, and then sucked into the air pump 110 from the air inlet pipe 112, and then discharged downward from the air outlet pipe 113 toward the air outlet 114, thereby efficiently decomposing and removing the formaldehyde;

[0028] At the end of use, the motor 116 is started through the controller 102 to drive the dustproof plate 106 to rotate and block the air intake hole 103 to prevent dust accumulation in the formaldehyde removal filter element 109. When the formaldehyde removal filter element 109 needs to be cleaned or replaced, the protective shell 100 is rotated, and the snap-in block 119 is taken out from the snap-in hole 101, thereby removing the protective shell 100, and then pulling the formaldehyde removal frame 108 out of the snap-in groove 118 to clean or replace the formaldehyde removal filter element 109. The operation is convenient.

[0029] It is obvious to those skilled in the art that various modifications and variations may be made to the disclosed embodiments. Other embodiments will be readily apparent to those skilled in the art in view of the specification and practice of the disclosed system. It is intended that the specification and examples be considered exemplary only, with the true scope of protection being determined by the appended claims and their equivalents.

Claims

1. A highly efficient formaldehyde removal device, comprising a protective housing (100), characterized in that: The protective housing (100) is provided with a motor slot (105) on the upper side, a motor (116) is fixedly connected in the motor slot (105), a dustproof plate (106) is rotatably connected in the protective housing (100), the dustproof plate (106) is dynamically connected to the motor (116), the protective housing (100) is provided with an air intake hole (103), the dustproof plate (106) can block the air intake hole (103), a motor cover (104) fixedly connected to the protective housing (100) is provided on the upper side of the motor slot (105), a base (107) is clamped at the lower end of the protective housing (100), and the base (107) is provided with two left-right symmetrical clamping grooves (104). 18), the upper end surface of the base (107) is provided with a formaldehyde removal frame (108), the lower end surface of the formaldehyde removal frame (108) is fixedly connected with two left-right symmetrical clamping strips (111), the clamping strips (111) are clamped into the clamping groove (118) for clamping, the formaldehyde removal frame (108) is provided with four mounting holes (117), each of the mounting holes (117) is fixedly connected with a formaldehyde removal filter element (109), the upper end surface of the base (107) is fixedly connected with an air pump (110) located on the inner side of the formaldehyde removal frame (108), the upper end surface of the air pump (110) is fixedly connected with an air inlet pipe (112), and the lower end surface of the air pump (110) is fixedly connected with an air outlet pipe (113).

2. The high-efficiency formaldehyde removal device according to claim 1, characterized in that: The base (107) is provided with an air outlet hole (114) vertically aligned with the air outlet pipe (113).

3. A highly efficient formaldehyde removal device according to claim 2, characterized in that: The protective shell (100) is provided with a plurality of snap-in holes (101) distributed in a circumferential array, and the side wall of the base (107) is fixedly connected with a plurality of snap-in blocks (119) distributed in a circumferential array.

4. The high-efficiency formaldehyde removal device according to claim 3, characterized in that: The lower end surface of the base (107) is fixedly connected with four support plates (115) distributed in a circumferential array.

5. The high-efficiency formaldehyde removal device according to claim 4, characterized in that: A controller (102) is fixedly connected to the side wall of the protective housing (100).

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