Air purification device capable of automatically distributing and adjusting airflow

By designing air purification devices for porous carbon plates, spherical valves, photocatalytic materials and air pumps, the shortcomings of traditional air purification devices in air flow distribution and regulation are solved, and flexible distribution and effective purification of air flow are achieved to ensure different areas The air quality is evenly improved.

CN119103640AInactive Publication Date: 2024-12-10GUANGZHOU XIANGYI ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411457538.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2024-12-10
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional air purification devices lack flexibility in air flow and purification treatment, and cannot perform targeted airflow distribution and adjustment, resulting in less obvious improvement in air quality in some areas, while other parts have problems such as excessive purification or insufficient purification.

Method used

An air purification device for self-distribution and regulation of air flow is designed, including air intake pipes composed of multiple pipes, porous carbon plates, spherical valves, motors, luminescent annular tubes, photocatalytic material rods and air pumps, and air pumps are controlled by the power of the spherical valve. Flow velocity, dust adsorption of porous carbon plates, sterilization and formaldehyde decomposition of photocatalytic material rods, air pumping and distribution of air flow, achieving flexible distribution and regulation of air flow.

Benefits of technology

It realizes flexible distribution and regulation of air flow, improves the efficiency and uniformity of air purification, ensures that the air quality in different areas is effectively purified, and avoids excessive or insufficient purification problems.

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Abstract

The invention discloses an airflow self-distribution and adjustment air purification device which comprises a purification shell, the center of an air inlet pipe is fixedly connected with a downward main air inlet pipe, the purification shell is provided with air inlet holes communicated with all pipelines of the air inlet pipe, a porous carbon plate is clamped between the air inlet pipe and the air inlet holes, and the porous carbon plate can adsorb dust and other impurities. A machine groove is formed in the base, a motor is fixedly connected into the machine groove, a spherical valve is arranged in each pipeline of the air inlet pipe, the motor can drive the spherical valves to rotate so as to control the air circulation speed of each pipeline of the air inlet pipe and adjust and distribute airflow, the purification shell is provided with a purification groove, and four supporting plates which are located in the purification groove and distributed in a circumferential array mode are fixedly connected to the upper end face of the base. The supporting plate is fixedly connected with a light-emitting annular pipe and a photocatalytic material rod, the light-emitting annular pipe can emit light and ultraviolet rays, the ultraviolet rays are used for sterilization, the photocatalytic material rod is illuminated to decompose formaldehyde, and the effect of purifying air is further achieved.
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Description

Technical Field

[0001] The invention relates to the field of air purification, and in particular to an air purification device capable of self-distributing and regulating airflow. Background Art

[0002] Traditional air purification devices lack flexibility in air flow and purification, and are unable to carry out targeted airflow distribution and adjustment, resulting in no obvious improvement in air quality in some areas, while other areas have problems of over-purification or under-purification. Therefore, an air purification device with self-distribution and adjustment of airflow is needed to replace the existing air purification devices. Summary of the invention

[0003] The object of the present invention is to provide an air purification device with self-distribution and regulation of airflow to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: comprising a purification shell, the purification shell is provided with a pipe groove, the purification shell is fixedly connected to an air intake pipe composed of multiple pipes, the center of the air intake pipe is fixedly connected to a downward main air intake pipe, the purification shell is provided with an air intake hole connected to each pipe of the air intake pipe, and a porous carbon plate is clamped between the air intake pipe and the air intake hole, and the porous carbon plate can absorb impurities such as dust;

[0005] The purification housing is provided with a machine slot located at the lower side of each pipe of the air inlet pipe, a motor is fixedly connected in the machine slot, a ball valve is provided in each pipe of the air inlet pipe, the motor is dynamically connected to the ball valve, and the motor can drive the ball valve to rotate, thereby controlling the air flow speed of each pipe of the air inlet pipe, and adjusting and distributing the airflow;

[0006] The purification housing is provided with a purification tank, a through hole is provided between the purification tank and the main air inlet pipe, a base is clamped on the lower end surface of the purification housing, and four support plates arranged in a circular arrangement in the purification tank are fixedly connected on the upper end surface of the base, and a luminous annular tube and a photocatalytic material rod are fixedly connected to the support plate, and the luminous annular tube can emit light and ultraviolet rays, and the ultraviolet rays are used for sterilization, and the light catalyzes the photocatalytic material rod to decompose formaldehyde, thereby further purifying the air;

[0007] Preferably, the purification housing is provided with a plurality of card slots located between the air inlet hole and the air inlet pipe, a card plate is carded in the card slot, the card plate is fixedly connected to the porous carbon plate, and an annular plate is fixedly connected to the upper end surface of the card plate, the annular plate is carded in the plate slot of the purification housing, and the porous carbon plate is conveniently installed and replaced;

[0008] Preferably, the purification housing is provided with a thread groove, and the purification housing is threadedly connected to a top cover through the thread groove, and the top cover abuts against the annular plate to limit the porous carbon plate;

[0009] Preferably, a connecting block is provided at the center of the luminous annular tube, and the connecting block, the luminous annular tube and the supporting plate are fixedly connected by the connecting rod;

[0010] Preferably, the base is provided with a positioning groove, in which four clamping rods distributed in a circumferential row are fixedly connected, and the purification shell is provided with four connecting grooves aligned with the clamping rods up and down, and the base and the purification shell are sealed and clamped by clamping the clamping rods into the connecting grooves;

[0011] Preferably, the base is provided with an air pump groove, the upper end wall of the air pump groove is fixedly connected to an air pump, the base is fixedly connected to a connecting pipe connecting the air pump and the purification tank, and the base is fixedly connected to four air outlet pipes connected to the air pump, so that the air can be drawn into the device from the air inlet through the air pump for purification and then discharged from the air outlet pipe;

[0012] Preferably, the purification housing is fixedly connected with four fixed blocks distributed in a circumferential array, and the lower end surface of each fixed block is rotatably connected with a universal wheel, so that the device can be pushed to change the purification position;

[0013] Preferably, an intelligent controller is fixedly connected to the upper end surface of the top cover, and the intelligent controller controls each of the motors and the air pump, thereby controlling the air flow rate of each pipe in the air intake pipe, and distributing and regulating the air flow.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] Through the air intake pipe, the porous carbon plate and the annular plate, the annular plate is placed in the threaded groove, and the porous carbon plate is inserted into the card slot. The threaded groove can absorb dust and other impurities in the air, and the top cover is screwed into the threaded groove to fix the annular plate and the porous carbon plate, which is convenient for loading, unloading and replacement.

[0016] Through the intake pipe, ball valve and main intake pipe, when air is drawn downward from the main intake pipe, outside air is drawn into each intake pipe, and when the ball valve is driven by the motor to rotate, the air flow rate of different intake pipes can be controlled, thereby changing the air flow, and cooperating with air quality sensors placed in various places to distribute and adjust the air purification air flow;

[0017] Through the photocatalytic material rod, the luminous annular tube and the air pump, the luminous annular tube can emit light and ultraviolet rays to sterilize the air through ultraviolet rays. The light will catalyze the photocatalytic material rod to decompose the formaldehyde in the air, thereby further purifying the air. The air pump can draw the air into the purification tank for purification and discharge it from the outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An overall three-dimensional schematic diagram of an air purification device with self-distribution and regulation of airflow proposed in the invention;

[0019] Figure 2 A top-down three-dimensional schematic diagram of an air purification device with self-distribution and regulation of airflow proposed in the invention;

[0020] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0021] Figure 4 for Figure 3 A partial enlarged schematic diagram of

[0022] Figure 5 A three-dimensional schematic diagram of the installation of a porous carbon plate in an air purification device for self-distribution and regulation of airflow proposed by the invention;

[0023] Figure 6 A three-dimensional schematic cross-sectional view of a purification housing in an air purification device with self-distribution and regulation of airflow proposed in the invention;

[0024] Figure 7 A three-dimensional schematic diagram of a photocatalytic material rod in an air purification device with self-distribution and regulation of airflow proposed in the invention;

[0025] Figure 8 A three-dimensional schematic diagram of the interior of a purification tank in an air purification device with self-distribution and regulation of airflow proposed in the invention.

[0026] In the figure: 100, base; 101, purification shell; 102, air outlet pipe; 103, fixing block; 104, universal wheel; 105, top cover; 106, intelligent controller; 107, air inlet; 108, porous carbon plate; 109, pipe groove; 110, main air inlet pipe; 111, purification tank; 113, photocatalytic material rod; 114, luminous annular tube; 115, support plate; 116, air pump groove; 117. air pump; 118. connecting pipe; 120. annular plate; 121. snap-on plate; 122. air inlet pipe; 123. ball valve; 124. vent; 125. machine slot; 126. motor; 127. snap-on slot; 128. threaded slot; 129. connecting block; 130. connecting rod; 131. snap-on rod; 132. positioning slot; 133. connecting slot; 134. through hole; 135. plate slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] See also Figure 1-8 The present invention provides a technical solution: comprising a purification housing 101, the purification housing 101 is provided with a pipe groove 109, the purification housing 101 is fixedly connected to an air intake pipe 122 composed of multiple pipes, the center of the air intake pipe 122 is fixedly connected to a downward main air intake pipe 110, the purification housing 101 is provided with an air intake hole 107 connected to each pipe of the air intake pipe 122, and a porous carbon plate 108 is clamped between the air intake pipe 122 and the air intake hole 107, and the porous carbon plate 108 can absorb impurities such as dust;

[0030] The purification housing 101 is provided with a machine slot 125 located at the lower side of each pipe of the air inlet pipe 122, and a motor 126 is fixedly connected in the machine slot 125. A ball valve 123 is provided in each pipe of the air inlet pipe 122, and the motor 126 is dynamically connected to the ball valve 123. The motor 126 can drive the ball valve 123 to rotate, thereby controlling the air flow speed of each pipe of the air inlet pipe 122, and adjusting and distributing the airflow;

[0031] The purification housing 101 is provided with a purification tank 111, and a through hole 134 is provided between the purification tank 111 and the main air intake pipe 110. The lower end surface of the purification housing 101 is clamped with a base 100, and the upper end surface of the base 100 is fixedly connected with four support plates 115 arranged in a circle and located in the purification tank 111. The support plate 115 is fixedly connected with a luminous annular tube 114 and a photocatalytic material rod 113. The luminous annular tube 114 can emit light and ultraviolet rays, and the ultraviolet rays are used for sterilization, and the light catalyzes the photocatalytic material rod 113 to decompose formaldehyde, thereby further purifying the air;

[0032] The purification housing 101 is provided with a plurality of card slots 127 located between the air inlet hole 107 and the air inlet pipe 122, and a card plate 121 is carded in the card slot 127, and the card plate 121 is fixedly connected to the porous carbon plate 108, and an annular plate 120 is fixedly connected to the upper end surface of the card plate 121, and the annular plate 120 is carded in the plate slot 135 of the purification housing 101, so as to conveniently install and replace the porous carbon plate 108;

[0033] The purification housing 101 is provided with a thread groove 128, and the purification housing 101 is threadedly connected with a top cover 105 through the thread groove 128, and the top cover 105 abuts against the annular plate 120 to limit the porous carbon plate 108;

[0034] A connecting block 129 is provided at the center of the luminous annular tube 114, and the connecting block 129, the luminous annular tube 114 and the supporting plate 115 are fixedly connected by the connecting rod 130;

[0035] The base 100 is provided with a positioning groove 132, and four circumferentially arranged clamping rods 131 are fixedly connected in the positioning groove 132. The purification housing 101 is provided with four connecting grooves 133 aligned with the clamping rods 131 in the upper and lower directions. By clamping the clamping rods 131 into the connecting grooves 133, the base 100 and the purification housing 101 are sealed and clamped.

[0036] The base 100 is provided with an air pump groove 116, and an air pump 117 is fixedly connected to the upper end wall of the air pump groove 116. The base 100 is fixedly connected with a connecting pipe 118 connecting the air pump 117 and the purification tank 111, and the base 100 is fixedly connected with four air outlet pipes 102 connected to the air pump 117, so that the air can be drawn into the device from the air inlet hole 107 through the air pump 117, and then discharged from the air outlet pipes 102 after purification;

[0037] The purification housing 101 is fixedly connected to four fixed blocks 103 distributed in a circumferential array, and the lower end surface of each fixed block 103 is rotatably connected to a universal wheel 104, so that the device can be pushed to change the purification position;

[0038] The upper end surface of the top cover 105 is fixedly connected with an intelligent controller 106, and the intelligent controller 106 controls each of the motors 126 and the air pump 117, thereby controlling the air flow rate of each pipe in the air inlet pipe 122, and distributing and regulating the air flow.

[0039] See also Figure 1-Figure 8 , this implementation includes the following steps:

[0040] S1: First, align the connection groove 133 on the purification housing 101 with the clamping rod 131, clamp the purification housing 101 to the upper end surface of the base 100, and clamp the clamping plate 121 into the clamping groove 127, place the annular plate 120 in the plate groove 135, and then screw the top cover 105 into the threaded groove 128. The machine groove 125 is against the annular plate 120 to limit the porous carbon plate 108, so as to ensure the effect of dust adsorption and filtration, and at the same time, the porous carbon plate 108 can be easily replaced;

[0041] S2: Then push the base 100, use the universal wheel 104 to move the purification device to a suitable position, and start the air pump 117 through the intelligent controller 106. The air pump 117 sucks air from the air inlet 107, and after the porous carbon plate 108 purifies the dust and other particulate impurities, the air is passed from the main air inlet pipe 110 to the purification tank 111;

[0042] S3: Air quality sensors are placed at multiple locations in the space to be purified to monitor the air quality in different areas, thereby controlling different motors 126, and the motors 126 drive the ball valves 123 to rotate. The rotation amplitude of the ball valves 123 is controlled to control the air flow rate from the air inlet holes 107 through the air vents 124, thereby adjusting the airflow from different air inlet holes 107 into the purification device to uniformly purify the air in different areas;

[0043] S4: The photocatalytic material rod 113 and the luminous annular tube 114 are started. After the air enters the purification tank 111, the luminous annular tube 114 can emit light and ultraviolet rays. The ultraviolet rays are used for sterilization, and the light catalyzes the photocatalytic material rod 113 to decompose formaldehyde, further playing a role in purifying the air. Finally, the purified air is discharged from the exhaust pipe 102.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air purification device with self-distribution and regulation of air flow, comprising a purification housing (101), characterized in that: The purification housing (101) is provided with a pipe groove (109), the purification housing (101) is fixedly connected to an air intake pipe (122) composed of a plurality of pipes, the center of the air intake pipe (122) is fixedly connected to a main air intake pipe (110) facing downward, the purification housing (101) is provided with an air intake hole (107) connected to each pipe of the air intake pipe (122), and a porous carbon plate (108) is clamped between the air intake pipe (122) and the air intake hole (107); The purification housing (101) is provided with a machine slot (125) located at the lower side of each pipe of the air inlet pipe (122), a motor (126) is fixedly connected in the machine slot (125), each pipe of the air inlet pipe (122) is provided with a ball valve (123), the motor (126) is connected to the ball valve (123) by power, and the motor (126) can drive the ball valve (123) to rotate; The purification housing (101) is provided with a purification tank (111), a through hole (134) is provided between the purification tank (111) and the main air intake pipe (110), the lower end surface of the purification housing (101) is clamped with a base (100), the upper end surface of the base (100) is fixedly connected with four support plates (115) arranged in a circular pattern and located in the purification tank (111), and the support plate (115) is fixedly connected with a luminous annular tube (114) and a photocatalytic material rod (113).

2. The air purification device with self-distribution and regulation of airflow according to claim 1, characterized in that: The purification housing (101) is provided with a plurality of slots (127) located between the air inlet hole (107) and the air inlet pipe (122), a snap-in plate (121) is snap-fitted into the slots (127), the snap-in plate (121) is fixedly connected to the porous carbon plate (108), and an annular plate (120) is fixedly connected to the upper end surface of the snap-in plate (121), and the annular plate (120) is snap-fitted into the plate slot (135) of the purification housing (101).

3. The air purification device with self-distribution and regulation of airflow according to claim 2, characterized in that: The purification housing (101) is provided with a thread groove (128), and the purification housing (101) is threadedly connected to a top cover (105) via the thread groove (128), and the top cover (105) abuts against the annular plate (120) to limit the porous carbon plate (108).

4. The air purification device with self-distribution and regulation of airflow according to claim 3, characterized in that: A connecting block (129) is provided at the center of the luminous annular tube (114), and the connecting block (129), the luminous annular tube (114) and the supporting plate (115) are fixedly connected via the connecting rod (130).

5. The air purification device with self-distribution and regulation of airflow according to claim 4, characterized in that: The base (100) is provided with a positioning groove (132), and four circumferentially arranged clamping rods (131) are fixedly connected in the positioning groove (132). The purification housing (101) is provided with four connection grooves (133) aligned with the clamping rods (131) in a vertical direction.

6. The air purification device with self-distribution and regulation of airflow according to claim 5, characterized in that: The base (100) is provided with an air pump groove (116), and an air pump (117) is fixedly connected to the upper end wall of the air pump groove (116). The base (100) is fixedly connected to a connecting pipe (118) connecting the air pump (117) and the purification tank (111). The base (100) is fixedly connected to four air outlet pipes (102) connected to the air pump (117).

7. The air purification device with self-distribution and regulation of airflow according to claim 6, characterized in that: The purification housing (101) is fixedly connected to four fixed blocks (103) distributed in a circumferential array, and the lower end surface of each fixed block (103) is rotatably connected to a universal wheel (104).

8. The air purification device with self-distribution and regulation of airflow according to claim 7, characterized in that: An intelligent controller (106) is fixedly connected to the upper end surface of the top cover (105), and the intelligent controller (106) controls each of the motors (126) and the air pump (117).