CN219291811U

CN219291811U - Ultrasonic atomization nozzle for multichannel liquid supply

Info

Publication number: CN219291811U
Application number: CN202320552840.3U
Authority: CN
Inventors: 夏德兴; 高喜良; 凌神兰
Original assignee: Ruisheng Dongguan Energy Equipment Technology Co ltd
Current assignee: Ruisheng Dongguan Energy Equipment Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-04
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to an ultrasonic atomization nozzle for multi-channel liquid supply, which comprises a nozzle body, wherein a first liquid supply component and a second liquid supply component are detachably arranged on the left side and the right side of the front end surface of the nozzle body, a gas flow guide block is arranged at the top of the front end surface of the nozzle body, an ultrasonic atomization transducer is arranged on the front end surface of the nozzle body, the gas flow guide block is arranged right above a super-energy atomizer, the first liquid supply component and the second liquid supply component are symmetrically arranged, and the first liquid supply component and the second liquid supply component are connected with the nozzle body through bolts, so that the mixing of different liquids is avoided before atomization, and meanwhile, the atomization effect of the different liquids is ensured.

Description

Ultrasonic atomization nozzle for multichannel liquid supply

Technical Field

The utility model relates to the technical field of ultrasonic atomization spray heads, in particular to an ultrasonic atomization spray head for supplying liquid in multiple channels.

Background

Ultrasonic atomization is that an ultrasonic power supply drives a piezoelectric vibrator to generate axial vibration, so that surface waves are formed on a liquid film in contact with the piezoelectric vibrator, the liquid inlet of the existing ultrasonic atomization nozzle is mostly arranged at one end of an amplitude transformer along with the change of the amplitude of the piezoelectric vibrator, the liquid inlet is communicated with an atomization surface, liquid can only enter from a single channel, different liquids which cannot be mixed before spraying can only be sprayed for multiple times, and the efficiency is lower when the ultrasonic atomization nozzle is used.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an ultrasonic atomization nozzle for supplying liquid in multiple channels, which solves the problem that liquid in the background art can only enter from a single channel and can only be sprayed in multiple times for different liquids which cannot be mixed before spraying.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic atomizing shower nozzle of multichannel confession liquid, includes the shower nozzle body, terminal surface left and right sides can be dismantled and be equipped with first confession liquid subassembly and second confession liquid subassembly before the shower nozzle body, terminal surface top is equipped with gaseous water conservancy diversion piece before the shower nozzle body, the terminal surface is equipped with super atomizer before the shower nozzle, gaseous water conservancy diversion piece is installed directly over the super atomizer, first confession liquid subassembly and second confession liquid subassembly symmetry set up, first confession liquid subassembly and second confession liquid subassembly all with the shower nozzle body passes through bolted connection.

In a further preferred mode, an amplitude transformer body is arranged in the center of the front end face of the super-energy atomizer, and an atomizing face is connected with the front end of the amplitude transformer body to realize atomization operation.

In a further preferred embodiment, the rear end face of the nozzle body is provided with a diversion gas inlet, and the diversion gas inlet is communicated with the gas diversion block, so that the gas diversion block is convenient for air intake.

In a further preferred embodiment, the rear end surfaces of the first liquid supply assembly and the second liquid supply assembly are respectively provided with a first liquid inlet and a second liquid inlet, so that multichannel liquid feeding is facilitated.

In a further preferred embodiment, the rear end surface of the nozzle body is provided with an amplitude transformer liquid inlet, and the amplitude transformer liquid inlet is communicated with the amplitude transformer body, so that liquid inlet of the amplitude transformer is facilitated.

(III) beneficial effects

Compared with the prior art, the utility model provides the ultrasonic atomization nozzle for supplying liquid in multiple channels, which has the following beneficial effects:

according to the utility model, liquids with different properties can reach the atomization surface to be atomized through the first liquid inlet, the second liquid inlet and the amplitude transformer liquid inlet respectively, so that the mixing of different liquids is avoided before atomization, and meanwhile, the atomization effect of different liquids is ensured.

Drawings

FIG. 1 is a schematic front view of a preferred overall structure of an ultrasonic atomizer with multiple channel liquid supply in accordance with the present utility model;

FIG. 2 is a schematic rear view of a preferred overall structure of a multi-channel liquid-feeding ultrasonic atomizer according to the present utility model.

In the figure: 1. a spray head body; 2. a first liquid supply assembly; 3. a second liquid supply assembly; 4. a gas flow guiding block; 5. an ultrasonic atomizing transducer; 6. a horn body; 7. an atomizing surface; 8. a diversion gas inlet; 9. a first liquid inlet; 10. a second liquid inlet; 11. a horn liquid inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-2, an ultrasonic atomization nozzle for supplying liquid in multiple channels comprises a nozzle body 1, a first liquid supply assembly 2 and a second liquid supply assembly 3 are detachably arranged on the left side and the right side of the front end face of the nozzle body 1, a gas flow guide block 4 is arranged at the top of the front end face of the nozzle body 1, an ultrasonic atomization transducer 5 is arranged on the front end face of the nozzle, the gas flow guide block 4 is arranged right above the ultrasonic atomization transducer 5, the first liquid supply assembly 2 and the second liquid supply assembly 3 are symmetrically arranged, and the first liquid supply assembly 2 and the second liquid supply assembly 3 are connected with the nozzle body 1 through bolts.

In the embodiment, an amplitude transformer body 6 is arranged in the center of the front end face of the ultrasonic atomizing transducer 5, and an atomizing face 7 is connected with the front end of the amplitude transformer body 6.

In this embodiment, the rear end face of the nozzle body 1 is provided with a diversion gas inlet 8, and the diversion gas inlet 8 is communicated with the gas diversion block 4.

In this embodiment, the rear end surfaces of the first liquid supply assembly 2 and the second liquid supply assembly 3 are respectively provided with a first liquid inlet 9 and a second liquid inlet 10.

In the embodiment, the rear end face of the nozzle body 1 is provided with a luffing rod liquid inlet 11, and the luffing rod liquid inlet 11 is communicated with the luffing rod body 6.

Embodiment two:

in sum, when in use, when various liquids are required to be sprayed, the first liquid supply assembly 2 and the second liquid supply assembly 3 are installed according to the spraying requirement, bolts are screwed and fixed, different liquids are selected after the whole installation is finished, various liquid conveying pipelines are correspondingly installed on the liquid inlet 11 of the amplitude transformer, the first liquid inlet 9 and the second liquid inlet 10 respectively, after the connection is finished, the device is put into use, sprayed liquid enters through the liquid inlet 11 of the amplitude transformer, the first liquid inlet 9 and the second liquid inlet 10 respectively, and then is outwards output through the amplitude transformer body 6, the first liquid supply assembly 2 and the second liquid supply assembly 3 to reach an atomization surface 7, the amplitude transformer body 6 vibrates along the axial direction at a high frequency under the action of piezoelectric ceramics of the amplitude transformer body, the liquid is atomized at the atomization surface 7, diversion gas enters the device through the diversion gas inlet 8 and is outwards output through the gas diversion block 4 to act on fog drops, and finally the fog drops orderly reach the object spraying surface.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. The utility model provides an ultrasonic atomizing shower nozzle of multichannel confession liquid, includes shower nozzle body (1), its characterized in that, terminal surface left and right sides can be dismantled and be equipped with first confession liquid subassembly (2) and second confession liquid subassembly (3) before shower nozzle body (1), terminal surface top is equipped with gas guide block (4) before shower nozzle, terminal surface is equipped with ultrasonic atomizing transducer (5) before the shower nozzle, gas guide block (4) are installed directly over ultrasonic atomizing transducer (5), first confession liquid subassembly (2) and second confession liquid subassembly (3) symmetry set up, first confession liquid subassembly (2) and second confession liquid subassembly (3) all with shower nozzle body (1) pass through bolted connection.

2. The ultrasonic atomizer for multiple pass liquid supply of claim 1, wherein: an amplitude transformer body (6) is arranged in the center of the front end face of the ultrasonic atomization transducer (5), and an atomization face (7) is connected with the front end of the amplitude transformer body (6).

3. The ultrasonic atomizer for multiple pass liquid supply of claim 1, wherein: the rear end face of the spray head body (1) is provided with a diversion gas inlet (8), and the diversion gas inlet (8) is communicated with the gas diversion block (4).

4. The ultrasonic atomizer for multiple pass liquid supply of claim 1, wherein: the rear end surfaces of the first liquid supply assembly (2) and the second liquid supply assembly (3) are respectively provided with a first liquid inlet (9) and a second liquid inlet (10).

5. The ultrasonic atomizer for multiple pass liquid supply according to claim 2, wherein: the rear end face of the nozzle body (1) is provided with an amplitude transformer liquid inlet (11), and the amplitude transformer liquid inlet (11) is communicated with the amplitude transformer body (6).