CN114294744A - Small-size fresh air handling unit - Google Patents
Small-size fresh air handling unit Download PDFInfo
- Publication number
- CN114294744A CN114294744A CN202111550225.0A CN202111550225A CN114294744A CN 114294744 A CN114294744 A CN 114294744A CN 202111550225 A CN202111550225 A CN 202111550225A CN 114294744 A CN114294744 A CN 114294744A
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- CN
- China
- Prior art keywords
- fresh air
- handling unit
- air handling
- side wall
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000746 purification Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000002937 thermal insulation foam Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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- Air Humidification (AREA)
Abstract
The invention discloses a small fresh air handling unit which comprises a fresh air handling unit shell, wherein the bottom end of the fresh air handling unit shell is fixedly connected with a fixed base, a purification cavity is formed in the fresh air handling unit shell, one side wall of the purification cavity is rotatably connected with an upper cover plate through a rotating shaft, a filter screen is arranged between the front inner side wall and the rear inner side wall of the purification cavity, a motor is fixedly arranged on the side wall of the filter screen, which is far away from the upper cover plate, the output end of the motor is in threaded connection with a rotating shaft, a plurality of fan blades are fixedly connected onto the side wall of the other end of the rotating shaft, and a plurality of ventilation holes are formed in the upper cover plate and the side wall of the other side of the purification cavity. The invention can create the most comfortable environment, is beneficial to the living of people, is convenient to replace the water in the water tank, and can avoid the breeding of bacteria caused by long-time standing of the water in the water tank due to difficult replacement when the air is humidified, thereby being beneficial to the health of people.
Description
Technical Field
The invention relates to the field of fresh air handling units, in particular to a small fresh air handling unit.
Background
The fresh air handling unit is an air conditioning device for providing fresh air, dust in the air can be removed, and the small fresh air handling unit is usually applied to families, so that indoor air is fresh, and people can live in the fresh air handling unit.
When using, the existing small fresh air handling unit mostly only purifies air, and cannot treat the air to the greatest comfort state of the indoor environment cannot be achieved, so that people cannot live in the fresh air handling unit, and meanwhile, the replacement of the fresh air handling unit is troublesome, and the fresh air handling unit is not favorable for use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the air is only purified, and other treatments can not be carried out on the air, so that the indoor environment can not reach the most comfortable state, the living of people is not facilitated, and the small fresh air handling unit is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a small-size fresh air handling unit, includes fresh air handling unit shell, unable adjustment base of bottom fixedly connected with of fresh air handling unit shell, a purification chamber has been seted up to fresh air handling unit shell's inside, the lateral wall in one side of purifying the chamber is rotated through the pivot and is connected with the upper cover plate, be provided with a filter screen between the inside wall around purifying the chamber, the filter screen is kept away from on the lateral wall of one side of upper cover plate fixed and is provided with a motor, the output threaded connection of motor has a rotation axis, fixedly connected with multi-disc flabellum on the lateral wall of the other end of rotation axis, a plurality of ventilation holes have all been seted up on the opposite side lateral wall in upper cover plate and purification chamber.
Preferably, a humidification chamber is arranged in the fresh air unit shell, the opening part of the humidification chamber is provided with a lower cover plate matched with the humidification chamber, a water tank fixedly connected with is arranged on the side wall of one side of the lower cover plate, an atomizer is fixedly connected with on the lower inner wall of the purification chamber, the atomizer is arranged at one side of the filter screen far away from the motor, a connecting pipe is fixedly connected with the output end of the atomizer, the connecting pipe penetrates through the upper inner wall of the humidification chamber and extends into the water tank, and a conveying device is fixedly connected with the bottom end of the connecting pipe.
Preferably, a handle is fixedly connected to a side wall of the lower cover plate, which is far away from the water tank, and the connecting pipe is made of a hose.
Preferably, equal fixedly connected with fixing clip pole about the filter screen on the lateral wall, fixing clip pole is the telescopic link, and fixing clip pole's inside is provided with a spring, all seted up one on the inside wall around the purification chamber and fixed draw-in groove with fixing clip pole assorted.
Preferably, the filter screen is close to still a fixedly connected with protective housing on the lateral wall of one side of motor, the protective housing is with setting including the motor parcel, the protective housing adopts thermal-insulated foam to make.
Preferably, still be provided with a plurality of heaters in the purification chamber, a plurality of heaters all set up the same one side at the filter screen with the motor, the top of fresh air handling unit shell is provided with control structure, control structure is associated with motor, conveyor and heater.
Compared with the prior art, the invention has the beneficial effects that: can adjust the humidity and the temperature of air in air-purifying to can build the most comfortable environment, be favorable to people's living, the water in the water tank is changed conveniently moreover, and when can avoiding the humidification air, the water in the water tank stews for a long time because of being difficult to change, leads to bacterial growing, thereby is favorable to people's health.
Drawings
Fig. 1 is a schematic structural diagram of a small fresh air handling unit according to the present invention;
fig. 2 is a schematic side view of a small fresh air handling unit according to the present invention;
fig. 3 is an overall perspective view of a small fresh air handling unit according to the present invention.
In the figure: 1 fresh air unit shell, 2 unable adjustment base, 3 purification chambeies, 4 filter screens, 5 motors, 6 protective housing, 7 rotation axis, 8 flabellum, 9 upper cover plate, 10 humidification chamber, 11 lower cover plate, 12 water tanks, 13 atomizer, 14 connecting pipes, 15 conveyor, 16 fixed card grooves, 17 fixed card poles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a small fresh air handling unit comprises a fresh air handling unit housing 1, a fixing base 2 is fixedly connected to the bottom end of the fresh air handling unit housing 1, a purifying chamber 3 is formed in the fresh air handling unit housing 1, an upper cover plate 9 is rotatably connected to one side wall of the purifying chamber 3 through a rotating shaft, a filter screen 4 is arranged between the front inner side wall and the rear inner side wall of the purifying chamber 3, a motor 5 is fixedly arranged on one side wall of the filter screen 4 away from the upper cover plate 9, a rotating shaft 7 is connected to the output end of the motor 5 through a screw thread, a plurality of fan blades 8 are fixedly connected to the side wall of the other end of the rotating shaft 7, a plurality of ventilation holes are formed in the upper cover plate 9 and the other side wall of the purifying chamber 3, a humidifying chamber 10 is formed in the fresh air handling unit housing 1, a lower cover plate 11 matched with the opening of the humidifying chamber 10 is arranged, a water tank 12 is fixedly connected to one side wall of the lower cover plate 11, an atomizing nozzle 13 is fixedly connected on the lower inner wall of the purification cavity 3, the atomizing nozzle 13 is arranged at one side of the filter screen 4 far away from the motor 5, the output end of the atomizing nozzle 13 is fixedly connected with a connecting pipe 14, the connecting pipe 14 penetrates through the upper inner wall of the humidification cavity 10 and extends into the water tank 12, the bottom end of the connecting pipe 14 is fixedly connected with a conveying device 15, a handle is fixedly connected on one side wall of the lower cover plate 11 far away from the water tank 12, the connecting pipe 14 is made of a hose, a fixing clamping rod 17 is fixedly connected on the left side wall and the right side wall of the filter screen 4, the fixing clamping rod 17 is a telescopic rod, a spring is arranged inside the fixing clamping rod 17, a fixing clamping groove 16 matched with the fixing clamping rod 17 is respectively arranged on the front inner side wall and the rear inner side wall of the purification cavity 3, a protective shell 6 is also fixedly connected on one side wall of the filter screen 4 near the motor 5, the protective housing 6 wraps the motor 5, the protective housing 6 is made of heat insulation foam, a plurality of heaters are further arranged in the purification cavity 3, the heaters and the motor 5 are arranged on the same side of the filter screen 4, a control structure is arranged at the top end of the fresh air unit shell 1, the control structure is associated with the motor 5, the conveying device 15 and the heaters, the starting device is used for driving the rotating shaft 7 to rotate by the output end of the motor 5, so that a plurality of fan blades rotate, air is sucked into the purification cavity 3, the air is discharged from the ventilating holes after passing through the filter screen 4, so that dust in the air is removed, the air is fresher, meanwhile, the conveying device is controlled to start by the control device, moisture in the water tank 12 is sprayed out of the atomizing nozzle 13 through the connecting pipe 14, the air is humidified, meanwhile, some suspended dust can be settled, and the air purification is facilitated, and under the regulation of controlling means, can be at will change conveyor's output value to play the effect of adjusting indoor air humidity, in addition, play the heater, can carry out heat treatment to the air, thereby can adjust the temperature of air, make indoor environment more comfortable.
In the invention, the device is started, the output end of the motor 5 drives the rotating shaft 7 to rotate, so that the plurality of fan blades rotate to suck air into the purifying cavity 3, the air is discharged from the ventilating hole after passing through the filter screen 4, so that dust in the air is removed, the air is fresher, meanwhile, the conveying device is controlled to be started through the control device, moisture in the water tank 12 is sprayed out from the atomizing spray nozzle 13 through the connecting pipe 14 to humidify the air, and some suspended dust can be settled down to facilitate the purification of the air, and under the regulation of the control device, the output value of the conveying device can be randomly changed, so that the effect of regulating the indoor air humidity is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A small fresh air handling unit comprises a fresh air handling unit shell (1) and is characterized in that, the bottom end of the fresh air handling unit shell (1) is fixedly connected with a fixed base (2), a purifying cavity (3) is arranged in the fresh air handling unit shell (1), the side wall of one side of the purifying cavity (3) is rotatably connected with an upper cover plate (9) through a rotating shaft, a filter screen (4) is arranged between the front inner side wall and the rear inner side wall of the purification cavity (3), a motor (5) is fixedly arranged on the side wall of one side of the filter screen (4) far away from the upper cover plate (9), the output end of the motor (5) is connected with a rotating shaft (7) through threads, the side wall of the other end of the rotating shaft (7) is fixedly connected with a plurality of fan blades (8), a plurality of ventilation holes are formed in the side wall of the other side of the upper cover plate (9) and the side wall of the other side of the purification cavity (3).
2. The small fresh air handling unit according to claim 1, wherein a humidification chamber (10) is formed in the fresh air handling unit housing (1), a lower cover plate (11) matched with the humidification chamber is arranged at an opening of the humidification chamber (10), a water tank (12) is fixedly connected to a side wall of one side of the lower cover plate (11), an atomizing nozzle (13) is fixedly connected to a lower inner wall of the purification chamber (3), the atomizing nozzle (13) is arranged at a side of the filter screen (4) far away from the motor (5), a connecting pipe (14) is fixedly connected to an output end of the atomizing nozzle (13), the connecting pipe (14) penetrates through an upper inner wall of the humidification chamber (10) and extends into the water tank (12) to be arranged, and a conveying device (15) is fixedly connected to a bottom end of the connecting pipe (14).
3. The small fresh air handling unit according to claim 2, wherein a handle is fixedly connected to a side wall of the lower cover plate (11) away from the water tank (12), and the connecting pipe (14) is made of a hose.
4. The small fresh air handling unit according to claim 1, wherein a fixing clip rod (17) is fixedly connected to each of left and right side walls of the filter screen (4), the fixing clip rod (17) is a telescopic rod, a spring is arranged inside the fixing clip rod (17), and a fixing clip groove (16) matched with the fixing clip rod (17) is formed in each of front and rear inner side walls of the purification cavity (3).
5. The small fresh air handling unit according to claim 1, wherein a protective shell (6) is further fixedly connected to a side wall of the filter screen (4) close to the motor (5), the motor (5) is wrapped in the protective shell (6), and the protective shell (6) is made of heat insulation foam.
6. The small fresh air handling unit according to claim 1, wherein a plurality of heaters are further disposed in the purification chamber (3), the heaters are disposed on the same side of the filter screen (4) as the motor (5), and a control structure is disposed on the top end of the fresh air handling unit housing (1), and the control structure is associated with the motor (5), the conveying device (15) and the heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550225.0A CN114294744A (en) | 2021-12-17 | 2021-12-17 | Small-size fresh air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111550225.0A CN114294744A (en) | 2021-12-17 | 2021-12-17 | Small-size fresh air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114294744A true CN114294744A (en) | 2022-04-08 |
Family
ID=80967815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111550225.0A Pending CN114294744A (en) | 2021-12-17 | 2021-12-17 | Small-size fresh air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114294744A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508814A (en) * | 2022-04-19 | 2022-05-17 | 上鼓透平风机启东有限公司 | Ventilation unit of subsidiary fan wheel dust removal cleaning mechanism |
-
2021
- 2021-12-17 CN CN202111550225.0A patent/CN114294744A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508814A (en) * | 2022-04-19 | 2022-05-17 | 上鼓透平风机启东有限公司 | Ventilation unit of subsidiary fan wheel dust removal cleaning mechanism |
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