WO2022001089A1

WO2022001089A1 - Air supply atomization apparatus

Info

Publication number: WO2022001089A1
Application number: PCT/CN2021/072994
Authority: WO
Inventors: 王靖; 鲍先启
Original assignee: 浙江大农实业股份有限公司
Priority date: 2020-06-30
Filing date: 2021-01-21
Publication date: 2022-01-06
Also published as: CN111715436A

Abstract

An air supply atomization apparatus, relating to the technical field of air humidification devices, and comprising a bottom plate (1), a lock assembly, an air supply assembly, and an atomization assembly. The lock assembly is disposed on the upper end surface of the bottom plate (1), the air supply assembly is connected to the upper end of the lock assembly, and the atomization assembly is connected to the output end of the air supply assembly; the atomization assembly comprises a cross rod (11) and spray heads (10), plugs (9) are threadedly connected to both ends of the cross rod (11), the two spray heads (10) are threadedly connected onto the outer surface of the cross rod (11), and an included angle formed by central axes of the two spray heads (10) ranges from 30° to 90°. The apparatus is simple and compact; a device is locked and the angle is changed by means of a clamping disc (16), a clamping pin (17), and a gas spring handle (22); an action force of high pressure water passing through the spray heads (10) is used for driving the air supply assembly, and thus the production and maintenance costs are reduced; moreover, water mist obtained by atomizing high pressure water is sent to a destination by means of the air supply assembly.

Description

A kind of air blowing atomization device

Field of Invention

The invention belongs to the technical field of air humidification equipment, and particularly relates to an air-supplied atomizing device.

Background technique

Atomization refers to the operation of dispersing a liquid into tiny droplets through a nozzle or with a high-speed airflow. The atomized numerous dispersed droplets can trap particulate matter in the gas.

According to the traditional design ideas, when it is necessary to increase the mist output range of the atomizing fan, a common design method is to add a blower, or increase the number of blowers used. This is of course a feasible solution, but when the blower or multiple blowers work at the same time, it will not only increase the energy consumption, but also increase the noise of the atomizing fan during normal operation, which will affect the use effect, and will also increase the production of the product. costs and maintenance costs.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an air-supplied atomizing device to solve the above-mentioned problems in the background art.

To achieve the above object, the present invention provides the following technical solutions:

An air-delivery atomization device includes a bottom plate, a locking component, an air supply component and an atomizing component; the upper end surface of the bottom plate is provided with a locking component, the upper end of the locking component is connected with an air supply mechanism, and the An atomizing assembly is connected to the output end of the air supply mechanism; the atomizing assembly includes a crossbar and a spray head, both ends of the crossbar are threadedly connected with plugs, and the outer surface of the crossbar is threadedly connected with two spray heads, The included angle formed by the central axes of the two nozzles is 30°˜90°.

Preferably, the air supply assembly includes an air bucket, an air grille, a rotating shaft and a fan blade, the air bucket is wound into a cylindrical entity by using a plate, and the outer wall of the air bucket is bolted to the assembling bracket, and the One end of the air bucket is bolted with an air grille, and the other end is movably provided with an atomizing component. A sealing component is sleeved in the middle of the air grille. The rotating shaft is connected with the atomizing assembly, and a fan blade assembly is sleeved on the shaft body of the rotating shaft.

Preferably, the locking assembly supports a shaft, a gas spring handle, a chuck and a bayonet, the support shaft is inserted into the upper end face of the bottom plate through a bearing, and the support shaft is sleeved with a chuck, and in addition The upper end of the support shaft is screwed with an assembly bracket, the assembly bracket and the air supply assembly are hinged, and the assembly bracket is fixed with a gas spring handle, and the gas spring handle is hinged with the outer surface of the air bucket.

Preferably, the fan blade assembly includes a fan blade assembly plate and a fan blade; a fan blade assembly plate is sleeved on the shaft body of the rotating shaft, and a plurality of slots are annularly opened on the fan blade assembly plate. Fan blades are inserted into the slots.

Preferably, the horizontal bar is arranged vertically and is threadedly connected to the rotating shaft, and the rotating shaft and the horizontal bar are both hollow pipes.

Preferably, a bracket is bolted on the upper end face of the bottom plate, and the upper end of the support shaft is threaded through the bracket and connected to the assembly bracket.

Compared with the prior art, the beneficial effects of the present invention are: the structure of the present invention is simple and compact, the locking of the equipment and the change of the angle are realized by the chuck, the bayonet and the gas spring handle, and the self-acting force of the high-pressure water passing through the spray head is used, It is used to drive the air supply assembly to reduce production and maintenance costs, and at the same time, the high-pressure water atomized water mist is sent to the destination through the air supply assembly.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the overall sectional structure schematic diagram of the present invention;

Fig. 3 is the partial structure schematic diagram in the present invention;

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Example:

As shown in Figures 1-3, an air-supplied atomizing device includes a bottom plate 1, a bracket 18, a locking assembly, an air supplying assembly and an atomizing assembly.

In this embodiment, a locking assembly is detachably provided on the upper end surface of the bottom plate 1 , and the locking assembly includes a support shaft 20 , a chuck 16 and a bayonet 17 , and the support shaft 20 is inserted into the shaft through a bearing. The upper end face of the base plate 1, and the shaft body of the support shaft 20 is sleeved with a chuck 16. In addition, the upper end of the support shaft 20 is threaded through the bracket 18 and is connected with an assembly bracket 21, and the bracket 21 and the base plate 1 are bolted. It is worth noting that the bayonet 17 is slidably arranged on the upper end surface of the base plate 1 to match the chuck 16, that is, one end of the bayonet 17 is slidably inserted into the gap on the chuck 16, and the other end is fixed with Lifting ring for easy sliding.

In this embodiment, the air supply assembly includes an air bucket 2, an air grid 3, a rotating shaft 7 and a fan blade 4. The air bucket 2 is wound into a cylindrical entity by using a plate, and the outer wall of the air bucket 2 and the The assembly bracket 21 is bolted. In this embodiment, the diameter of the air bucket 2 is gradually expanded from the suction end, wherein the air bucket 2 has a small diameter end bolted with an air grille 3, and the air bucket 2 has a large diameter. One end of the air grille 3 is rotated and provided with an atomizing assembly, and a sealing assembly is sleeved in the middle position of the air grille 3. The end of the sealing assembly away from the suction end of the air bucket 2 is inserted with a rotating shaft 7, and the rotating shaft 7 and the atomizing assembly are inserted. A fan blade assembly plate is sleeved on the shaft body of the rotating shaft 7, and a plurality of slots are annularly opened on the fan blade assembly plate, and the fan blades 4 are inserted into the plurality of slots.

In this embodiment, the seal assembly includes a static seal assembly and a dynamic seal assembly; the static seal assembly includes a rotating shaft body 5 and a rotating shaft body nut; the rotating shaft body 5 is sleeved at the center of the wind grille 3, and the The rotating shaft body 5 is provided with an installation cavity facing the large diameter end of the air bucket 2, and a rotating shaft body nut is sleeved inside the installation cavity, and the rotating shaft body 5 is threaded towards the air bucket 2 with a small diameter and is connected with a water inlet joint 6;

Secondly, the dynamic seal assembly includes a movable core, a screw shaft and a deep groove ball bearing; the movable core is inserted inside the nut of the rotating shaft body 5, and the end of the movable core facing the nut of the rotating shaft body 5 is fixed with a spring, the spring The other end is in contact with the cavity wall of the installation cavity, and at the same time, the end of the movable core facing the larger diameter of the air bucket 2 is in contact with one end of the rotating shaft 7. At this time, the other end of the rotating shaft 7 passes through the installation cavity and The atomization assembly is connected. It is worth mentioning that in this embodiment, the rotating shaft 7 is located inside the installation cavity and is sleeved with a deep groove ball bearing, and the deep groove ball bearing is in contact with the interior of the installation cavity. In order to avoid When high-pressure water is input, during the operation of the equipment, in order to avoid water accumulation in the installation cavity, there is a drain groove (not shown in the figure) on the inner wall of the installation cavity.

In this embodiment, the atomizing assembly includes a horizontal bar 11 and a spray head 10. The horizontal bar 11 is arranged vertically and is threadedly connected to the rotating shaft 7. It is worth noting that in this embodiment, the rotating shaft 7 Both the crossbar 11 and the crossbar 11 are internal hollow pipes. In order to avoid leakage of high-pressure water, plugs 9 are threadedly connected to both ends of the crossbar 11. Secondly, two spray heads 10 are threadedly connected to the outer surface of the crossbar 11. The included angle formed by the central axes of the two nozzles 10 is 30°˜90°.

In this embodiment, the assembling bracket 21 is hinged with the air bucket 2, and a gas spring handle 22 is fixed on the assembling bracket 21. The other end of the gas spring handle 22 is hinged with the air bucket 2, and its function Yes, adjust the angle between the air bucket 2 and the horizontal plane through the gas spring handle 22 .

The working principle of the present invention: the high-pressure water is connected from the water inlet joint 6, and passes through the sealing assembly and the rotating shaft 7, wherein, in this embodiment, the rotating shaft 7 is equipped with a connecting pipe 8, a conversion joint 14 and a cross bar 11 threaded connection, and finally sprayed out from the nozzle; it is worth mentioning that the two nozzles 10 are respectively arranged at both ends of the horizontal bar 11, at a certain angle with the rotating shaft 7 and the horizontal bar 11, in the opposite direction, and high-pressure water is sprayed from the nozzle 10. When it comes out, a reaction force is generated, which pushes the cross bar 11 to rotate at a high speed around the rotating shaft 7 . The fan blade 4 fixed on the rotating shaft 7 will rotate at a high speed together with the rotating shaft 7, the rotating fan blade 4 will generate airflow (wind), and the wind generated by the fan blade 4 will send the atomized medium sprayed from the nozzle 10. To reach a farther place, to achieve the purpose of air delivery, control the gas spring handle 22 to change the length of the gas spring, adjust the elevation angle of the air bucket 2, control the chuck 16 and the bayonet 17, and rotate or lock the angle of the air bucket 2.

In the description of the present invention, it should be understood that the terms "center", "lateral", "top", "bottom", "left", "right", "vertical", "horizontal", "top", " The orientation or positional relationship indicated by "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or Elements must have a particular orientation, be constructed and operate in a particular orientation and are therefore not to be construed as limitations of the invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "several" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

The present invention has been described according to the embodiments, and without departing from the present principles, the device can also be modified and improved in several ways. It should be pointed out that all technical solutions obtained by means of equivalent replacement or equivalent transformation all fall within the protection scope of the present invention.

Claims

An air-delivery atomization device is characterized in that: it comprises a bottom plate, a locking component, an air supply component and an atomizing component; the upper end surface of the bottom plate is provided with a locking component, and the upper end of the locking component is connected with an air supply component The output end of the air supply mechanism is connected with an atomizing assembly; the atomizing assembly includes a cross bar and a nozzle, both ends of the cross bar are threadedly connected with plugs, and the outer surface of the cross bar is threadedly connected with a Two nozzles, and the included angle formed by the central axes of the two nozzles is 30° to 90°.
The air-supplied atomizing device according to claim 1, wherein the air-supply assembly comprises an air bucket, an air grille, a rotating shaft and a fan blade, and the air bucket is wound into a cylindrical entity by using a plate , and the outer wall of the air bucket is bolted to the assembly bracket. One end of the air bucket is bolted with an air grille, and the other end is movably provided with an atomizing assembly. A sealing component is sleeved in the middle of the air grille. A rotating shaft is inserted at one end of the assembly away from the suction end of the air bucket, the rotating shaft is connected with the atomizing assembly, and a fan blade assembly is sleeved on the shaft body of the rotating shaft.
The air-delivered atomizing device according to claim 2, wherein the locking assembly supports a shaft, a gas spring handle, a chuck and a bayonet, and the support shaft is inserted into the upper end face of the bottom plate through a bearing , and the shaft body of the support shaft is sleeved with a chuck, in addition, an assembly bracket is threadedly connected to the upper end of the support shaft, the assembly bracket and the air supply assembly are hinged, and the assembly bracket is fixed with an air A spring handle, the other end of the gas spring handle is hinged with the air bucket.
The air-delivered atomizing device according to claim 2, wherein the fan blade assembly comprises a fan blade assembly disk and a fan blade; a fan blade assembly disk is sleeved on the rotating shaft body, and the fan blade assembly disk is A plurality of slots are annularly opened on the blade assembling plate, and fan blades are inserted into the plurality of slots.
The air-supplied atomizing device according to claim 2, wherein the horizontal bar is arranged vertically and is threadedly connected to the rotating shaft, and the rotating shaft and the horizontal bar are both hollow pipes.
The air-supplied atomizing device according to claim 2, wherein a bracket is bolted on the upper end face of the bottom plate, and the upper end of the support shaft penetrates through the bracket and is threadedly connected to the assembly bracket.