CN213967237U

CN213967237U - Humidifying fan

Info

Publication number: CN213967237U
Application number: CN202022698072.1U
Authority: CN
Inventors: 刘庆
Original assignee: Xi'an Xiongfeng Printing And Packaging Co ltd
Current assignee: Xi'an Xiongfeng Printing And Packaging Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-17
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a humidification fan, its include the base, with support frame, spray hood and the connection that the base is connected the rotating device of support frame and spray hood, the air outlet of spray hood is provided with atomizer, the last recovery unit that is connected with of atomizer, recovery unit is including album flitch, collection mouth and back flow, it is located to gather the flitch on the atomizer, the accumulator has been seted up on the album flitch, collect the mouth including collecting section and discharge section, collect the section and keep away from discharge section one end with the inner chamber intercommunication of accumulator, the discharge section is connected with the back flow, the back flow is kept away from discharge section one end is provided with the storage water tank. The utility model provides a humidification fan through recovery unit, has reduced adhering to of atomizer surface ponding, has reduced long-time gathering of ponding to atomizer's erosion, has prolonged atomizer's life, and simultaneously, the recycle of the water of being convenient for has improved humidification fan's practicality.

Description

Humidifying fan

Technical Field

The application relates to the technical field of fans, in particular to a humidifying fan.

Background

The humidifying fan generates micro-fog through the high-pressure nozzle, the micro-fog generates airflow through the powerful fan, the diffusion of gas molecules is accelerated, water absorbs heat in the evaporation process, the temperature is reduced, the relative humidity of air is improved, dust is reduced, air is purified, the paper cutter is in the working process, paper is too dry and generates static easily, potential safety hazards exist, and the humidifying fan is needed to improve the air around the paper cutter.

The chinese patent application No. 201020177220.9 discloses a humidifying fan, which comprises a stand column, a base and a fan component formed by assembling fan blades, wherein a protective cover is arranged on the periphery of the fan blades, a humidifying device is arranged on the base, a buckle is arranged on the humidifying device and connected with the stand column, the bottom surface of the humidifying device is an arc surface or a plane and abuts against the upper surface of the base, and the humidifying device is movably connected with the base. The humidifying device comprises a shell, a hose, an atomizing mechanism, an atomizing box and a water storage tank; the inner surface of the chassis of the shell is provided with bulges, and the cambered surface formed by the three bulges is matched with the upper surface of the base. The shell is provided with more than one opening clamp, the opening clamp with elasticity comprises a large opening clamp and a small opening clamp, and the opening clamp and the shell are formed in an injection molding mode at one time or are formed through screw assembly.

According to the related technology, the inner wall of the shell can generate water drops when the humidifying fan is used, and the water drops are gathered for a long time to corrode the fan.

SUMMERY OF THE UTILITY MODEL

In order to reduce the erosion of ponding to humidification fan, the application provides a humidification fan.

The application provides a humidification fan adopts following technical scheme:

the utility model provides a humidifying fan, include the base, with support frame, spray hood and the connection that the base is connected the rotating device of support frame and spray hood, the air outlet of spray hood is provided with atomizer, the last recovery unit that is connected with of atomizer, recovery unit is including album flitch, collection mouth and back flow, it is located to gather the flitch on the atomizer, the accumulator has been seted up on the collection flitch, collect the mouth including collection section and discharge section, the collection section is kept away from discharge section one end with the inner chamber intercommunication of accumulator, the discharge section is connected with the back flow, the back flow is kept away from discharge section one end is provided with the storage water tank.

By adopting the technical scheme, when the humidifying fan is used, firstly, the spraying device is adjusted, so that water mist reaches a working area of the paper cutter along an air outlet of the spraying cover, the water mist on the surface of the spraying device can be liquefied in the spraying process of the water mist, the liquefied water flows into the recovery tank along the material collecting plate, then flows into the collecting nozzle from an inner cavity of the recovery tank, and then flows into the water storage tank along the discharge section; the humidification fan of design through recovery unit, has reduced adhering to of atomizer surface ponding, has reduced long-time gathering of ponding to atomizer's erosion, has prolonged atomizer's life, and simultaneously, the recycle of the water of being convenient for has improved humidification fan's practicality.

Optionally, the atomizer includes water injection pipe, atomizer and control atomizer's control switch, the water injection pipe stretches into in the water storage tank, the water injection pipe is kept away from storage tank one end with atomizer connects, control switch is located on the lateral wall of spraying cover.

By adopting the technical scheme, the control switch is adjusted to open the atomizing nozzle, the negative pressure area is formed in the atomizing cover, then the water in the water storage tank enters the atomizing device along the water injection pipe under the action of pressure difference, and the water is converted by the atomizing nozzle to realize the atomization of the water; the setting of atomizer, the waste of water is avoided in the atomizing of the water of being convenient for, simultaneously, improves the air humidity of paper cutter workspace, avoids the paper because dry production static.

Optionally, the distance between the side wall of the spray hood from the end close to the atomizing nozzle to the end far away from the atomizing nozzle and the center line of the spray hood is gradually reduced.

Through adopting above-mentioned technical scheme, the distance that the fog cover lateral wall was reduced gradually by being close to atomizer one end to keeping away from between atomizer one end and the fog cover central line, and the processing region of expansion humidification fan of being convenient for water smoke sprays, and simultaneously, the ponding of being convenient for flows out the fog cover, prolongs humidification fan's life.

Optionally, a protective cover is arranged at the air inlet of the spray cover.

Through adopting above-mentioned technical scheme, the setting of protection casing, when using atomizer, reduces other debris and gets into the spray hood, avoids causing the jam to the air intake of spray hood, and then reduces other debris and cause the influence to atomizer's work, guarantees that atomizer can normally work.

Optionally, an open flange is arranged at one end of the air outlet of the spray cover.

Through adopting above-mentioned technical scheme, the diffusion of the water smoke of being convenient for is arranged to uncovered turn-ups, simultaneously, has increased the scope of spraying of water smoke, has improved humidification fan's practicality.

Optionally, the rotating device comprises a rotating cylinder and a mounting seat located on the spray hood, an embedding groove is formed in the support frame, the rotating cylinder is located in the embedding groove, and the mounting seat is connected with a driving shaft of the rotating cylinder.

By adopting the technical scheme, the rotary air cylinder is adjusted, the driving shaft of the rotary air cylinder drives the mounting seat to rotate, and the mounting seat drives the spray hood to rotate; due to the arrangement of the rotating device, the spraying range of water mist can be conveniently expanded, the possibility of static electricity generation is reduced, and the practicability of the humidifying fan is enhanced.

Optionally, a support plate is arranged on the base, and the water storage tank is located on the support plate.

Through adopting above-mentioned technical scheme, the setting of backup pad, the storage water tank of being convenient for places, and then is convenient for provide the water source for atomizer, and the placing of storage water tank has increased the weight of base, has improved humidification fan's stability.

Optionally, one side of the supporting plate, which is far away from the mounting seat, is provided with at least three rotating wheels.

Through adopting above-mentioned technical scheme, the removal of the humidification fan of being convenient for is improved the transportation efficiency of humidification fan in the setting of runner, simultaneously, improves the practicality of humidification fan.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed humidifying fan reduces the adhesion of accumulated water on the surface of the spraying device through the recovery device, reduces the erosion of the accumulated water to the spraying device due to long-time accumulation, prolongs the service life of the spraying device, is convenient for recycling water and improves the practicability of the humidifying fan;

2. the arrangement of the spraying device is convenient for water atomization, avoids water waste, and simultaneously improves the air humidity of a working area of the paper cutter, and avoids static electricity generated by drying paper;

3. due to the arrangement of the rotating device, the spraying range of water mist can be conveniently expanded, the possibility of static electricity generation is reduced, and the practicability of the humidifying fan is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of a humidifying fan according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the humidifying fan according to the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a support plate; 12. a rotating wheel; 2. a support frame; 21. caulking grooves; 3. a spray hood; 4. a spraying device; 41. a water injection pipe; 42. an atomizing spray head; 43. a control switch; 5. a recovery device; 51. a material collecting plate; 52. a recovery tank; 53. a collecting nozzle; 531. a collection section; 532. a discharge section; 54. a return pipe; 6. a rotating device; 61. a rotating cylinder; 62. a mounting seat; 7. a water storage tank; 8. a protective cover; 9. and (5) flanging the opening.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses humidification fan. Referring to fig. 1 and 2, humidifying fan includes base 1, support frame 2 connected with base 1, the rotating device 6 of spray hood 3 and joint support frame 2 and spray hood 3, the air outlet of spray hood 3 is provided with atomizer 4, be connected with recovery unit 5 on atomizer 4, base 1 welds with support frame 2 in this embodiment, welded connection pole on base 1, the welding of base 1 one end is kept away from to the connecting rod has the handle, the welding has backup pad 11 on base 1, the welding has the baffle in backup pad 11, storage water tank 7 is placed in backup pad 11, backup pad 11 is kept away from mount pad 62 one side and is rotated and be connected with at least three runner 12, be provided with four runner 12 in this embodiment.

Referring to fig. 1, the recycling device 5 comprises a material collecting plate 51, a collecting nozzle 53 and a return pipe 54, the material collecting plate 51 is connected with the atomizing device through bolts, a recycling tank 52 is arranged on the material collecting plate 51, the collecting nozzle 53 comprises a collecting section 531 and a discharging section 532 which are integrally arranged, one end of the collecting section 531, far away from the discharging section 532, is communicated with an inner cavity of the recycling tank 52, the discharging section 532 is connected with the return pipe 54 through a mounting joint, and one end of the return pipe 54, far away from the discharging section 532, is provided with a water storage tank 7.

Referring to fig. 1, the spraying device 4 includes a water injection pipe 41, an atomizing nozzle 42 and a control switch 43 for controlling the atomizing nozzle 42, the water injection pipe 41 extends into the water storage tank 7, a pot of the water injection pipe 41 away from the water storage tank 7 is sleeved on the atomizing nozzle 42, the control switch 43 is connected with the side wall of the spraying hood 3 through a bolt, and the control switch 43 is connected with the atomizing nozzle 42 through a circuit.

Referring to fig. 2, the distance between the lateral wall of the spray hood 3 from the end close to the atomizing nozzle 42 to the end far away from the atomizing nozzle 42 and the central line of the spray hood 3 is gradually reduced, the air inlet of the spray hood 3 is fixedly provided with the protective cover 8 through a bolt, and one end of the air outlet of the spray hood 3 is integrally connected with an open flange 9.

Referring to fig. 1, the rotating device 6 includes a rotating cylinder 61 and a mounting seat 62 located on the spray hood 3, one side of the spray hood 3 close to the base 1 is connected with the mounting seat 62 through a bolt, a caulking groove 21 is formed in the support frame 2, the rotating cylinder 61 is fixed in the caulking groove 21 through a bolt, and the mounting seat 62 is connected with a driving shaft of the rotating cylinder 61 through a rotating shaft.

The implementation principle of the humidification fan in the embodiment of the application is as follows: when the humidifying fan is used, the control switch 43 is adjusted firstly, so that the atomizing nozzle 42 is opened, a negative pressure area is formed inside the atomizing hood 3, then water in the water storage tank 7 enters the atomizing nozzle 42 along the water injection pipe 41 under the action of pressure difference, the water generates water mist through the atomizing nozzle 42, the water mist is diffused along the air outlet of the atomizing hood 3 under the action of the atomizing nozzle 42, in the water mist spraying process, the surface of the atomizing nozzle 42 has a water mist liquefaction phenomenon, the liquefied water flows to the recycling tank 52 along the material collecting plate 51, then flows into the collecting nozzle 53 from the inner cavity of the recycling tank 52, and then flows into the water storage tank 7 along the discharge section 532, and the collection of water droplets on the surface of the atomizing nozzle 42 and the recycling of the water are realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The humidifying fan is characterized by comprising a base (1), a support frame (2) connected with the base (1), a spray hood (3) and a rotating device (6) connected with the support frame (2) and the spray hood (3), wherein an air outlet of the spray hood (3) is provided with a spraying device (4), the spraying device (4) is connected with a recovery device (5), the recovery device (5) comprises a material collecting plate (51), a collecting nozzle (53) and a return pipe (54), the material collecting plate (51) is positioned on the spraying device (4), a recovery tank (52) is arranged on the material collecting plate (51), the collecting nozzle (53) comprises a collecting section (531) and a discharging section (532), one end, far away from the discharging section (532), of the collecting section (531) is communicated with an inner cavity of the recovery tank (52), and the discharging section (532) is connected with the return pipe (54), one end of the return pipe (54) far away from the discharge section (532) is provided with a water storage tank (7).

2. The humidifying fan according to claim 1, wherein the spraying device (4) comprises a water injection pipe (41), an atomizing spray head (42) and a control switch (43) for controlling the atomizing spray head (42), the water injection pipe (41) extends into the water storage tank (7), one end of the water injection pipe (41) far away from the water storage tank (7) is connected with the atomizing spray head (42), and the control switch (43) is positioned on the side wall of the spray hood (3).

3. Humidifying fan according to claim 2, characterized in that the distance between the side wall of the hood (3) and the centerline of the hood (3) decreases from the end close to the atomizer head (42) to the end far from the atomizer head (42).

4. Humidifying fan according to claim 1, characterized in that a protective cover (8) is provided at the air inlet of the spray hood (3).

5. Humidifying fan according to claim 1, characterized in that the outlet end of the spray hood (3) is provided with an open flanging (9).

6. The humidifying fan according to claim 1, wherein the rotating device (6) comprises a rotating cylinder (61) and a mounting seat (62) located on the spray hood (3), a caulking groove (21) is formed on the support frame (2), the rotating cylinder (61) is located in the caulking groove (21), and the mounting seat (62) is connected with a driving shaft of the rotating cylinder (61).

7. Humidifying fan according to claim 6, characterized in that a support plate (11) is provided on the base (1), the water storage tank (7) being located on the support plate (11).

8. Humidifying fan according to claim 7, characterized in that the support plate (11) is provided with at least three wheels (12) on the side remote from the mounting seat (62).