Liquid atomization device and atomization equipment thereof

Abstract

The utility model discloses a liquid atomizing device and atomizing equipment thereof, and relates to the field of atomizing equipment, and the atomizing device comprises a liquid supply mechanism, a first liquid outlet and an air inlet; the liquid storage mechanism is provided with a first connector, a second connector and an exhaust port, the first liquid outlet is communicated with the first connector, and the exhaust port is communicated with the air inlet; the first valve port of the control valve mechanism is communicated with the second interface; the injection mechanism is communicated with a second valve port of the control valve mechanism; the atomizing mechanism comprises a first-stage atomizing module communicated with a third valve port of the control valve mechanism and a second-stage atomizing module communicated with the first-stage atomizing module; according to the device, through two-stage atomization, liquid level molecules can be atomized into very small particles firstly, and the atomized molecules are heated, so that the activity of the molecules can be ensured, and the liquid molecules can be conveniently activated by other energy or can be more easily combined with other molecules. And the usage amount and the temperature of the liquid can be controlled, so that parameter quantification can be better realized in many fields, and reliable production management and control can be carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of technology, especially point to a liquid atomization device and its atomization equipment. BACKGROUND

[0002] The existing liquid atomization is mainly divided into two kinds, one atomization mode is the conventional heating atomization, but the liquid molecule particle is big through the heating atomization, and in some occasions, the molecule with big particle needs higher activation ability. For example: if the atomized liquid particle is big, the excitation source needs greater power to activate the liquid molecule, which will increase the load of the excitation source, reduce its service life, and the increase in power means that the temperature is increased, which is not applicable to many temperature-controlled scenes.

[0003] Another atomization mode is ultrasonic atomization, which produces natural and natural water mist by dispersing liquid water molecule structure through high-frequency resonance. This atomization device cannot atomize liquid with a certain temperature, otherwise it will damage the atomization piece.

[0004] Due to the increasing requirements for liquid atomization in the market, it is necessary to atomize liquid into small molecular particles and maintain a certain temperature to keep its activity. The conventional atomization device cannot meet the requirements of existing customers. INVENTION CONTENTS

[0005] Therefore, the utility model provides a liquid atomization device and its atomization equipment, which solves the problems in the background art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a liquid atomization device has a liquid suction state, a liquid discharge state and a running state; the atomization device comprises:

[0007] The liquid supply mechanism has a first liquid outlet and an air inlet;

[0008] The liquid storage mechanism has a first interface, a second interface and an air outlet, the first liquid outlet is communicated with the first interface, and the air outlet is communicated with the air inlet;

[0009] The control valve mechanism is communicated with the second interface through a first valve port;

[0010] The injection mechanism is communicated with the second valve port of the control valve mechanism; and

[0011] The atomization mechanism comprises a primary atomization module communicated with the third valve port of the control valve mechanism and a secondary atomization module communicated with the primary atomization module;

[0012] In the liquid suction state, the injection mechanism sucks liquid, and the liquid flows through the first liquid outlet, the first interface, the second interface, the first valve port and the second valve port into the injection mechanism in sequence;

[0013] In the liquid discharge state, the injection mechanism discharges liquid, and the liquid and gas flow through the second valve port, the first valve port, the second interface, the gas outlet and the gas inlet into the liquid supply mechanism in sequence;

[0014] In the operation state, the injection mechanism injects, and the liquid flows through the second valve port and the third valve port into the primary atomization module and the secondary atomization module in sequence.

[0015] In an embodiment, the liquid supply mechanism is a liquid tank, the first liquid outlet and the gas inlet are located on the top surface of the liquid tank, the first liquid outlet is communicated with the first interface through a first pipeline, and the gas inlet is communicated with the gas outlet through a second pipeline.

[0016] In an embodiment, a first one-way valve is arranged on the first pipeline to prevent gas or liquid from flowing back to the liquid supply mechanism.

[0017] In an embodiment, a second one-way valve is arranged on the second pipeline to prevent gas or liquid from flowing back to the liquid storage mechanism.

[0018] In an embodiment, a first bubble sensor is further arranged on the second pipeline to detect whether there is a bubble in the second pipeline.

[0019] In an embodiment, the liquid storage mechanism is a liquid storage tank, the first interface and the second interface are located on the bottom surface of the liquid storage tank, and the gas outlet is located on the top surface of the liquid storage tank.

[0020] In an embodiment, the control valve mechanism is a three-way valve, the first valve port is communicated with the second interface through a third pipeline, the second valve port is communicated with the injection mechanism through a fourth pipeline, and the third valve port is communicated with the primary atomization module through a fifth pipeline.

[0021] In an embodiment, a second bubble sensor is arranged on the fifth pipeline to detect whether there is a bubble in the fifth pipeline.

[0022] In an embodiment, the primary atomization module is an ultrasonic atomization module, and the secondary atomization module is a heating atomization module.

[0023] Alternatively, the primary atomization module is a heating atomization module, and the secondary atomization module is an ultrasonic atomization module.

[0024] The liquid atomization device can be used in the atomization equipment.

[0025] Compared with the prior art, the liquid atomization device has obvious advantages and beneficial effects, specifically, as known from the above technical solution:

[0026] The vortex effect may occur at each connection port of the device, bubbles may be generated, liquid faults may occur in the pipeline, and the liquid may not be continuously injected, which may cause production defects, and the liquid storage mechanism may discharge the excess bubbles;

[0027] Through two-stage atomization, liquid molecules can be atomized into small particles, and the atomized molecules can be heated, so that the activity of the molecules can be ensured, the liquid molecules can be easily activated by other energy or combined with other molecules, and the use amount and temperature of the liquid can be controlled, so that parameter quantization can be better realized in many fields, and reliable production control can be realized.

[0028] In order to more clearly illustrate the structural features and functions of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0029] Fig. 1 is a structural connection diagram of an embodiment of the present application;

[0030] Fig. 2 is an exploded view of the atomization mechanism of the embodiment of the present application.

[0031] REFERENCE SIGNS:

[0032] 10, liquid supply mechanism 11, first liquid outlet

[0033] 12, air inlet 13, liquid level sensor

[0034] 20, liquid storage mechanism 21, first interface

[0035] 22, second interface 23, exhaust port

[0036] 30, control valve mechanism 31, first valve port

[0037] 32, second valve port 33, third valve port

[0038] 40, injection mechanism 50, atomization mechanism

[0039] 51, first-stage atomization module 52, second-stage atomization module

[0040] 511, mounting seat 512, connecting head

[0041] 513, liquid absorbing cotton 514, ultrasonic atomization sheet

[0042] 521, heating seat 522, connecting pipe

[0043] 523, heating rod 524, temperature control switch

[0044] 525 temperature sensor 526 draft tube

[0045] 61 first pipe 62 second pipe

[0046] 63 third pipe 64 fourth pipe

[0047] 65 fifth pipe 71 first one-way valve

[0048] 72 second one-way valve 81 first bubble sensor

[0049] 82 second bubble sensor. DETAILED DESCRIPTION

[0050] In order to make the technical problems to be solved, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0051] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0052] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0053] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0054] Please refer to Figs. 1-2 , it is shown that the present application provides a liquid atomizing device having a liquid suction state, a liquid discharge state and a running state; the atomizing device comprises:

[0055] The liquid supply mechanism 10 has a first liquid outlet 11 and an air inlet 12, and is used for storing liquid.

[0056] The liquid storage mechanism 20 has a first interface 21, a second interface 22, and an air outlet 23, the first liquid outlet 11 is communicated with the first interface 21, and the air outlet 23 is communicated with the air inlet 12. Each connection port position may have a vortex effect, generate bubbles, cause liquid faults in the pipeline, and cause the liquid to not be continuously injected, which may cause production defects. The liquid storage mechanism 20 is used for discharging excess bubbles.

[0057] The control valve mechanism 30 has a first valve port 31 communicated with the second interface 22, and is used for controlling the opening or closing of different pipelines. The injection mechanism 40 is communicated with a second valve port 32 of the control valve mechanism 30, and the motor step number of the injection mechanism 40 is controlled by analog quantity, so that the quantitative liquid output can be realized.

[0058] The atomization mechanism 50 includes a first-stage atomization module 51 communicated with the third valve port 33 of the control valve mechanism 30 and a second-stage atomization module 52 communicated with the first-stage atomization module 51. Through two-stage atomization, the liquid molecules can be atomized into small particles, and the atomized molecules can be heated to ensure the activity of the molecules, facilitate the activation of the liquid molecules by other energy or the combination of the liquid molecules with other molecules. And the use amount and temperature of the liquid can be controlled, which can better realize parameter quantization and reliable production control in many fields.

[0059] In the liquid suction state, the injection mechanism 40 sucks liquid, and the liquid flows through the first liquid outlet 11, the first interface 21, the second interface 22, the first valve port 31, and the second valve port 32 into the injection mechanism 40 in sequence. In the liquid suction state, the liquid is sucked into the injection mechanism 40, which is convenient for subsequent injection.

[0060] In the liquid discharge state, the injection mechanism 40 discharges liquid, and the liquid and gas flow through the second valve port 32, the first valve port 31, the second interface 22, the air outlet 23, and the air inlet 12 into the liquid supply mechanism 10 in sequence. The liquid discharge state is performed after the liquid suction state, mainly to discharge the gas in the pipeline communicated between the liquid storage mechanism 20, the control valve mechanism 30, and the injection mechanism 40. The gas is discharged to the top of the liquid supply mechanism 10, and does not affect the liquid discharge at the bottom of the liquid supply mechanism 10.

[0061] In the running state, the injection mechanism 40 injects, and the liquid flows through the second valve port 32 and the third valve port 33 into the first-stage atomization module 51 and the second-stage atomization module 52 for atomization. The running state is performed after the liquid discharge state, and the bubbles in the pipeline are basically discharged, which can ensure the normal operation of the device.

[0062] It should be noted that, in order to ensure the atomization effect, the device will be empty running for several minutes before processing the product, to ensure the atomization effect; in the process of empty running, the liquid injected into the atomization mechanism will discharge the air in the control valve mechanism 30 and the pipeline of the atomization mechanism 50 and the atomization mechanism 50.

[0063] In one embodiment, the injection mechanism 40 is an injection pump, which will push forward a few millimeters before injection to discharge the gas that may exist in the injection head, avoiding fault injection. If the liquid in the injection pump is not full, it needs to be reabsorbed. After the injection pump is full, normal operation is performed, and a certain amount of liquid is set to work. In this embodiment, the model of the injection pump is LDP-11-5-1-D.

[0064] The liquid supply mechanism 10 is a liquid tank, and the first liquid outlet 11 and the air inlet 12 are located on the top surface of the liquid tank. The first liquid outlet 11 is in communication with the first interface 21 through the first pipeline 61, and the air inlet 12 is in communication with the exhaust port 23 through the second pipeline 62.

[0065] The liquid tank is a transparent plastic tank, and a scale is provided on the outer wall, so that the amount of liquid in the tank can be clearly known. At the same time, a liquid level sensor 13 is provided on the top surface of the liquid tank for monitoring the amount of liquid in the liquid tank. In this embodiment, the model of the liquid level sensor 13 is QDY60B-Z.

[0066] The first pipeline 61 is provided with a first one-way valve 71 for preventing gas or liquid from flowing back to the liquid supply mechanism 10, and the second pipeline 62 is provided with a second one-way valve 72 for preventing gas or liquid from flowing back to the liquid storage mechanism 20. The functions of the first one-way valve 71 and the second one-way valve 72 are both to prevent backflow. In this embodiment, the models of the first one-way valve 71 and the second one-way valve 72 are both AQTCV03.

[0067] The second pipeline 62 is also provided with a first bubble sensor 81 for detecting the existence of bubbles in the second pipeline 62. When the first bubble sensor 81 detects that there are no bubbles in the second pipeline 62, it means that the gas in the pipeline of the device has been basically eliminated, and this is the optimal injection stage. In this embodiment, the model of the first bubble sensor 81 is BE-A201.

[0068] The liquid storage mechanism 20 is a liquid storage tank, and the first interface 21 and the second interface 22 are located on the bottom surface of the liquid storage tank, and the exhaust port 23 is located on the top surface of the liquid storage tank.

[0069] The liquid inlet and outlet are both on the bottom surface of the liquid tank, which can ensure the stratification of the liquid (located in the lower layer of the liquid tank) and air (located in the upper layer of the liquid tank). The lower layer of liquid effectively prevents air from entering the control valve mechanism 30, the injection mechanism 40, and the atomization mechanism 50, while the upper air outlet 23 discharges the upper layer of air into the liquid supply mechanism 10 to provide pressure. When the liquid tank is completely filled with liquid, it indicates that the gas in the device pipeline has been basically eliminated (i.e., the first bubble sensor 81 detects that there is no bubble in the second pipeline 62), which is the optimal injection stage.

[0070] The control valve mechanism 30 is a three-way valve, the first valve port 31 is connected to the second interface 22 through the third pipeline 63; the second valve port 32 is connected to the injection mechanism 40 through the fourth pipeline 64; and the third valve port 33 is connected to the primary atomization module 51 through the fifth pipeline 65. In this embodiment, the three-way valve is model LVM10R1-6A-Q.

[0071] The fifth pipeline 65 is provided with a second bubble sensor 82 for detecting the presence of bubbles in the fifth pipeline 65. When the second bubble sensor 82 detects that there are no bubbles in the fifth pipeline 65, it means that the basic injection requirements are met, and the device can work normally. In this embodiment, the second bubble sensor 82 is model BE-A301.

[0072] The primary atomization module 51 is an ultrasonic atomization module, and the secondary atomization module 52 is a heating atomization module; or, the primary atomization module 51 is a heating atomization module, and the secondary atomization module 52 is an ultrasonic atomization module. In this embodiment, the primary atomization module 51 is an ultrasonic atomization module, and the secondary atomization module 52 is a heating atomization module. In this embodiment, the ultrasonic atomization module is model MUTC301, and the heating atomization module is model D300-A01-B1001.

[0073] Through two-stage atomization, the liquid molecules can be first atomized into small particles, and the atomized molecules can be heated to ensure their activity, making it easier for other energy to activate the liquid molecules or for the liquid molecules to combine with other molecules. The use amount and temperature of the liquid can be controlled, which can better realize parameter quantization and reliable production control for many fields. The size of the liquid molecule particles after atomization can be less than 3 microns.

[0074] Exemplarily, the primary atomization module 51 comprises a mounting seat 511, a connecting head 512, liquid absorbing cotton 513 and an ultrasonic atomization sheet 514; the connecting head 512 is arranged on the outer wall of the mounting seat 511, and the connecting head 512 is communicated with the fifth pipeline and the inner cavity of the mounting seat 511. The liquid absorbing cotton 513 is arranged in the inner cavity of the mounting seat, and the liquid absorbing cotton 513 absorbs liquid; the ultrasonic atomization sheet 514 is arranged below and in contact with the liquid absorbing cotton 513, and the ultrasonic atomization sheet 514 vibrates at high frequency to atomize the liquid in the liquid absorbing cotton 513.

[0075] The secondary atomization module 52 comprises a heating seat 521, a connecting pipe 522, a heating rod 523, a temperature control switch 524, a temperature sensor 525 and a flow guide pipe 526; the connecting pipe 522 is communicated with the inner cavity in the heating seat 521 and the end of the inner cavity of the mounting seat; the heating rod 523 is arranged in the inner cavity of the heating seat 521, and the molecules atomized by the ultrasonic atomization are heated by the heating rod 523 to be atomized again to activate the molecular energy. The temperature control switch 524 and the temperature sensor 525 are arranged on the heating seat 521 to monitor the temperature, and the safety monitoring of directly cutting off the power supply when the temperature is too high can be achieved. The flow guide pipe 526 is arranged on the heating seat, and the molecules atomized twice are sprayed out through the flow guide pipe 526.

[0076] The application also provides a liquid atomization device, which comprises the liquid atomization device. The device has all the beneficial effects of the technical solutions of the above-mentioned embodiments, and thus will not be described here in detail.

[0077] The above only describes the preferred embodiments of the application and should not be used to limit the application. Any modification, equivalent replacement and improvement made within the spirit and principle of the application should be included in the protection scope of the application.

Claims

1. A liquid atomizing device characterized by: The liquid suction state, the liquid discharge state and the operation state; The atomization device comprises: A liquid supply mechanism having a first liquid outlet and an air inlet; A liquid storage mechanism having a first interface, a second interface and an air outlet, the first liquid outlet being in communication with the first interface, and the air outlet being in communication with the air inlet; A control valve mechanism, a first valve port being in communication with the second interface; An injection mechanism being in communication with a second valve port of the control valve mechanism; and An atomization mechanism comprising a primary atomization module in communication with a third valve port of the control valve mechanism and a secondary atomization module in communication with the primary atomization module; In the liquid suction state, the injection mechanism sucks liquid, and the liquid flows through the first liquid outlet, the first interface, the second interface, the first valve port, the second valve port and the injection mechanism in sequence; In the liquid discharge state, the injection mechanism discharges liquid, and the liquid and the gas flow through the second valve port, the first valve port, the second interface, the air outlet and the air inlet of the liquid supply mechanism in sequence; In the operation state, the injection mechanism injects, and the liquid flows through the second valve port and the third valve port and enters the primary atomization module and the secondary atomization module for atomization.

2. The liquid atomizing device of claim 1, wherein: The liquid supply mechanism is a liquid tank, the first liquid outlet and the air inlet are located on the top surface of the liquid tank, the first liquid outlet is in communication with the first interface through a first pipeline, and the air inlet is in communication with the air outlet through a second pipeline.

3. The liquid atomizing device of claim 2, wherein: A first one-way valve is arranged on the first pipeline to prevent the backflow of gas or liquid to the liquid supply mechanism.

4. The liquid atomizing device of claim 2, wherein: A second one-way valve is arranged on the second pipeline to prevent the backflow of gas or liquid to the liquid storage mechanism.

5. The liquid atomizing device of claim 4, wherein: A first bubble sensor is further arranged on the second pipeline to detect the existence of bubbles in the second pipeline.

6. The liquid atomizing device of claim 1, wherein: The liquid storage mechanism is a liquid storage tank, the first interface and the second interface are located on the bottom surface of the liquid storage tank, and the air outlet is located on the top surface of the liquid storage tank.

7. The liquid atomizing device of claim 1, wherein: The control valve mechanism is a three-way valve, the first valve port is in communication with the second interface through a third pipeline, the second valve port is in communication with the injection mechanism through a fourth pipeline, and the third valve port is in communication with the primary atomization module through a fifth pipeline.

8. The liquid atomizing device of claim 7, wherein: A second bubble sensor is arranged on the fifth pipeline to detect the existence of bubbles in the fifth pipeline.

9. The liquid atomizing device of claim 1, wherein: The primary atomization module is an ultrasonic atomization module, and the secondary atomization module is a heating atomization module. Alternatively, the primary atomization module is a heating atomization module, and the secondary atomization module is an ultrasonic atomization module.

10. An atomising device characterised in that: The liquid atomization device as claimed in any one of claims 1-9.

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