CN217520007U

CN217520007U - Split air purifier

Info

Publication number: CN217520007U
Application number: CN202221054716.6U
Authority: CN
Inventors: 吴蔚兰; 方赵嵩; 王勇
Original assignee: CMCU Engineering Co Ltd
Current assignee: CMCU Engineering Co Ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-30
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to an air purification field discloses a split type air purification device. The device includes two at least purification unit, purification unit includes the casing, be provided with in the casing and purify chamber and ventilation chamber, it constructs to purify the intracavity to be provided with air purification, the intracavity that ventilates is provided with the fan, it is provided with the first wind gap of intercommunication external to purify the chamber, the chamber that ventilates is provided with the second wind gap of intercommunication external, the casing is provided with the third wind gap, it switches the structure to purify to be provided with the wind path between chamber, ventilation chamber and the third wind gap, the wind path switches the structure and has at least and communicates alone and purify chamber and third wind gap and communicate two kinds of switching states in chamber and third wind gap alone, each purification unit is connected through the third wind gap. The split type air purification device has at least two purification units, and the purification units are reasonably arranged indoors, so that the flowability of air can be effectively improved, and the purification efficiency is improved.

Description

Split air purifier

Technical Field

The utility model belongs to the technical field of air purification and specifically relates to a split type air purification device.

Background

The air purification device is a device capable of filtering, disinfecting, sterilizing and purifying air, the existing air purification device is mostly of a single structure, namely, an air inlet and an air outlet are in the same single equipment, indoor air enters the air purification device through the air inlet, is purified by an internal air purification mechanism and then is sent out from the air outlet, and the indoor air is continuously extracted, purified and sent out, so that the whole indoor air is purified. However, since the air inlet and the air outlet are located in the same single equipment, the air flow is not ideal, the air purification device cannot fully exert the purification efficiency, and the air purification time is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a split type air purification device is provided, air purification efficiency can be effectively improved.

The utility model discloses a split type air purification device, including two at least purification unit, purification unit includes the casing, be provided with in the casing and purify chamber and ventilation chamber, it is provided with air purification mechanism to purify the intracavity, the intracavity is provided with the fan ventilates, it is provided with the first wind gap outside the intercommunication to purify the chamber, the ventilation chamber is provided with the second wind gap outside the intercommunication, the casing is provided with the third wind gap, it switches the structure to purify to be provided with the wind path between chamber, ventilation chamber and the third wind gap, wind path switches the structure and has independent intercommunication purification chamber and third wind gap and communicates ventilation chamber and third wind gap two kinds of switching state alone at least, each purification unit is connected through the third wind gap.

Preferably, the air path switching structure further has a switching state in which the purge chamber and the ventilation chamber are communicated with each other.

Preferably, the purification chamber and the ventilation chamber are arranged side by side and separated by a middle partition plate, the air path switching structure is a switching plate arranged on the middle partition plate, and the switching plate is hinged to the middle partition plate and is sufficient to cover the purification chamber and the ventilation chamber separately.

Preferably, the outlet of the third tuyere is provided with an on-off valve.

Preferably, the width of the switch plate from the hinge shaft to the front end portion is greater than the corresponding widths of the purge chamber and the vent chamber.

Preferably, a filtering structure is arranged at the second tuyere.

Preferably, the second wind gap department sets up first effect filtration, purify the intracavity and set up well effect filtration or high-efficient filtration.

Preferably, the air purification mechanism comprises a filter structure, and the filter structure is made of an antibacterial material.

The utility model has the advantages that: the utility model provides a split type air purification device has two at least purification unit, will purify the reasonable arrangement of unit in indoor, can effectively improve the mobility of air to improve purification efficiency, shorten the purifying time, every purification unit can all switch into air intake or air outlet moreover, switches in turn and can effectively improve purifying effect, satisfies different purification demands.

Drawings

FIG. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a schematic view of a state in which the purge chamber and the vent chamber are communicated.

Reference numerals are as follows: purification unit 1, casing 2, purification chamber 3, ventilation chamber 4, fan 5, just imitate filtration 6, well effect filtration 7, high-efficient filtration 8, switch board 9, first wind gap 10, second wind gap 11, third wind gap 12, break-make valve 13.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses a split type air purification device, including two at least purification unit 1, purification unit 1 includes casing 2, be provided with in the casing 2 and purify chamber 3 and ventilation chamber 4, it constructs to be provided with air purification mechanism in the purification chamber 3, be provided with fan 5 in the ventilation chamber 4, it is provided with the external first wind gap 10 of intercommunication to purify chamber 3, ventilation chamber 4 is provided with the external second wind gap 11 of intercommunication, casing 2 is provided with third wind gap 12, it switches the structure to be provided with the wind path between purification chamber 3, ventilation chamber 4 and the third wind gap 12, it has independent intercommunication purification chamber 3 and third wind gap 12 and communicates ventilation chamber 4 and the two kinds of switching status of third wind gap 12 alone to switch the wind path structure at least, each purification unit 1 is connected through third wind gap 12.

The number of the purification units 1 can be set according to requirements, for example, if the indoor space is large, a plurality of purification units 1 can be arranged, and if the indoor space is small, only two purification units 1 can be arranged. The piping between the purification units 1 may typically be arranged on an indoor ceiling or be shielded with other decorative equipment. Every purification unit 1 can all be switched into air intake or air outlet, as shown in fig. 1, left purification unit 1 switches into communicating ventilation chamber 4 and third wind gap 12 alone, and it uses as the air inlet unit this moment, and purification unit 1 on right side switches into communicating purification chamber 3 and third wind gap 12 alone, uses as the air-out unit this moment. Outside air is sucked through the second air opening 11 of the fan 5 in the ventilation cavity 4 of the left purification unit 1, enters the third air opening 12 of the right purification unit 1 through the third air opening 12 of the left purification unit 1, is purified through the air purification mechanism in the purification cavity 3 of the right purification unit 1, and is sent out from the first air opening 10 of the right purification unit. If the air inlet and outlet conditions at the two sides are required to be switched, the operation can be carried out through the air path switching structure.

In order to independently exhibit the cleaning effect for each cleaning unit 1, in the preferred embodiment of the present invention, the air path switching structure further has a switching state in which the cleaning chamber 3 and the ventilation chamber 4 are communicated with each other. When the purifying cavity 3 is communicated with the ventilating cavity 4, air can enter from the second air port 11 of the same purifying unit 1, is purified by the purifying cavity 3 and then is sent out from the first air port 10, so that each purifying unit 1 can independently realize purification, and the purification is effective at the initial stage of serious air pollution, and the purification efficiency can be greatly improved.

The arrangement of the purification cavity 3 and the ventilation cavity 4 in the housing 2 may be designed according to requirements, for example, they are arranged in parallel, or the cavities where the purification cavity 3, the ventilation cavity 4 and the third tuyere 12 are located may be arranged in a herringbone pipeline arrangement structure, the state of the purification unit 1 is switched by the air path switching structure, the air path switching structure may adopt an existing two-position or three-position three-way valve, but the existing three-way valve is not ideal in use effect due to the inner diameter, weight and other reasons, in a preferred embodiment of the present application, the purification cavity 3 and the ventilation cavity 4 are arranged in parallel and separated by a middle partition plate, the air path switching structure is a switching plate 9 arranged on the middle partition plate, and the switching plate 9 is hinged on the middle partition plate and is sufficient to cover the purification cavity 3 and the ventilation cavity 4 alone. As shown in fig. 1, the switch plate 9 is rotated to cover the purification chamber 3, that is, to switch to a state of separately communicating the purification chamber 3 and the third tuyere 12, the switch plate 9 is rotated to cover the ventilation chamber 4, that is, to switch to a state of separately communicating the ventilation chamber 4 and the third tuyere 12, and as shown in fig. 2, the switch plate 9 is rotated to a vertical state, that is, to switch to a state of communicating the purification chamber 3 and the ventilation chamber 4. The specific control of the switch plate 9 may be manual control or may be driven by an electric device.

In order to facilitate the control of the using state of each purification unit 1, an on-off valve 13 may be further provided at the outlet of the third tuyere 12. When a plurality of purification units 1 are provided, some of the purification units 1 can be selectively closed and their corresponding on-off valves 13 can be closed in the case where the purification burden is light. In addition, the on-off valve 13 and the switching plate 9 can be matched to realize completely independent purification of the purification unit 1.

In the preferred embodiment of the present application, the width of said switch plate 9 from the hinge axis to the front end is simultaneously greater than the corresponding width of the decontamination chamber 3 and of the ventilation chamber 4. Thus, the switch board 9 is in an inclined state when covering the purifying cavity 3 or the ventilating cavity 4, the inclined state can achieve the effect of guiding air, and the air is better guided into the adjacent uncovered cavity.

In order to reduce the pollution caused by the air purifying unit 1 and the connecting pipeline, a filtering structure is arranged at the second air port 11. All air entering the split air purification device from the indoor can be subjected to primary filtration through the filtering structure at the position, so that the pollution inside the split air purification device is reduced. A primary filter structure 6 may be disposed at the second tuyere 11, and a middle filter structure 7 or a high-efficiency filter structure 8 may be disposed in the purification chamber 3, for example, as shown in fig. 1, that is, a form in which the middle filter structure 7 and the high-efficiency filter structure 8 are engaged. The air purification mechanism in the purification chamber 3 can be determined according to actual requirements, such as a filter structure, an ultraviolet sterilization device, an electrostatic dust removal or sterilization device, and the like, and in one embodiment of the present application, the air purification mechanism includes a filter structure, and the filter structure is made of an antibacterial material. The antibacterial material can be, for example, antibacterial non-woven fabric, and the like, and can kill filtered bacteria, improve the purification effect and prolong the replacement period.

Claims

1. The split type air purification device is characterized by comprising at least two purification units (1), wherein each purification unit (1) comprises a shell (2), a purification cavity (3) and a ventilation cavity (4) are arranged in each shell (2), an air purification mechanism is arranged in each purification cavity (3), a fan (5) is arranged in each ventilation cavity (4), each purification cavity (3) is provided with a first air port (10) communicated with the outside, each ventilation cavity (4) is provided with a second air port (11) communicated with the outside, each shell (2) is provided with a third air port (12), an air path switching structure is arranged among the purification cavities (3), the ventilation cavities (4) and the third air ports (12), and the air path switching structure at least has two switching states of independently communicating the purification cavities (3) and the third air ports (12) and independently communicating the ventilation cavities (4) and the third air ports (12), the purification units (1) are connected through third air ports (12).

2. The split type air purification apparatus of claim 1, wherein: the air path switching structure is also provided with a switching state for communicating the purification cavity (3) and the ventilation cavity (4).

3. The split type air purification apparatus of claim 1 or 2, wherein: the air path switching structure is characterized in that the purification cavity (3) and the ventilation cavity (4) are arranged side by side and are separated by a middle partition plate, the air path switching structure is a switching plate (9) arranged on the middle partition plate, and the switching plate (9) is hinged on the middle partition plate and is enough to cover the purification cavity (3) and the ventilation cavity (4) independently.

4. The split type air purification apparatus of claim 1 or 2, wherein: and an on-off valve (13) is arranged at the outlet of the third air port (12).

5. The split type air purification apparatus of claim 3, wherein: the width of the switching plate (9) from the hinged shaft to the front end part is simultaneously larger than the corresponding width of the purification cavity (3) and the ventilation cavity (4).

6. The split type air purification apparatus of claim 1, wherein: and a filtering structure is arranged at the second air port (11).

7. The split type air purification apparatus of claim 6, wherein: the second wind gap (11) department sets up primary filter structure (6), set up well effect filtration (7) or high-efficient filtration (8) in purifying chamber (3).

8. The split type air purification apparatus of claim 1, wherein: the air purification mechanism comprises a filtering structure, and the filtering structure is made of antibacterial materials.