Nanometer liquid atomization control device

Abstract

The utility model relates to a nanometer liquid atomization control device which comprises a nanometer liquid inlet pipe, a high-pressure atomization head, an electromagnetic valve, an electromagnetic valve controller and a central processing unit (CPU) controller, the nanometer liquid inlet pipe is connected with the high-pressure atomization head through a high-pressure nanometer pump, the high-pressure atomization head is connected with the electromagnetic valve, and the electromagnetic valve is connected with the electromagnetic valve controller. The electromagnetic valve controller is connected with the CPU controller through a high-pressure atomizing head control line; the high-pressure atomizing head comprises a high-pressure atomizing head anti-explosion shell, a high-pressure atomizing head oil cavity is formed in the high-pressure atomizing head anti-explosion shell, a high-pressure atomizing head nozzle plate is arranged on the end face of one side of the high-pressure atomizing head anti-explosion shell, and a valve element channel is arranged on the end face of the other side of the high-pressure atomizing head anti-explosion shell and communicated with the high-pressure atomizing head oil cavity. And one end of a valve core of the electromagnetic valve extends out of the electromagnetic valve body, enters the oil cavity of the high-pressure atomization head through the valve core channel and is connected with one end of the valve rod. The valve rod is driven by the electromagnetic control valve, the atomization head is controlled to be opened, intermittent atomization of nanometer liquid is achieved, reliability is high, and control precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid atomization, in particular to a nano liquid atomization control device. Background Art

[0002] Carbon peak and carbon neutrality (dual carbon) are important goals for the global response to climate change in recent years. The realization of this goal requires the joint efforts of the whole society. The current split carbon neutralization device, see Chinese patent CN117160265A, adopts a continuous atomization method for the atomization of nano liquids. The nano liquid is transported to the high-pressure atomization head through a high-pressure nano pump, a check valve, and a high-pressure stainless steel pipe. This method is simple to control and has a good atomization effect, but the technology is quite difficult to accurately measure and control the nano liquid, and there will be a short lack of liquid when starting, and a "tearful" overflow phenomenon when shutting down.

[0003] In order to give full play to the Casimir effect of nanoliquid and improve combustion efficiency, the current research direction is to accurately control the atomization amount of nanoliquid. There is an urgent need for a nanoliquid atomization control device that changes the control method and changes continuous atomization to intermittent atomization. Summary of the invention

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a nano liquid atomization control device to achieve intermittent atomization of nano liquid. The technology is simple and easy to operate, has strong reliability and high control accuracy.

[0005] The purpose of the utility model is achieved in this way:

[0006] A nano liquid atomization control device, comprising a nano liquid inlet pipe, a high pressure atomization head, a solenoid valve, a solenoid valve controller and a CPU controller, wherein the nano liquid inlet pipe is connected to the high pressure atomization head via a high pressure nano pump, the high pressure atomization head is connected to the solenoid valve, the solenoid valve is connected to the solenoid valve controller, and the solenoid valve controller is connected to the CPU controller via a high pressure atomization head control line;

[0007] The high-pressure atomization head comprises a high-pressure atomization head explosion-proof shell, a high-pressure atomization head oil chamber is arranged in the high-pressure atomization head explosion-proof shell, a high-pressure atomization head nozzle plate is arranged on one end face of the high-pressure atomization head explosion-proof shell, and a valve core channel is arranged on the other end face to communicate with the high-pressure atomization head oil chamber; a valve seat is arranged between the high-pressure atomization head oil chamber and the high-pressure atomization head nozzle plate; the solenoid valve comprises a solenoid valve body, a valve core is arranged in the solenoid valve body, one end of the valve core is connected to the normally closed reset spring of the solenoid valve, and the other end extends out of the solenoid valve body and then enters the high-pressure atomization head oil chamber through the valve core channel, the end is connected to one end of the valve stem, and the other end of the valve stem reaches the valve seat.

[0008] Furthermore, one side of the high-pressure nanopump is connected to a nano liquid inlet pipe, and the other side of the high-pressure nanopump is connected to a high-pressure atomization head via a check valve.

[0009] Furthermore, a valve stem oil chamber is provided in the valve stem, an upper liquid inlet hole is provided on the upper side of the valve stem and is connected to the valve stem oil chamber, and a lower liquid inlet hole is provided on the lower side of the valve stem and is connected to the valve stem oil chamber.

[0010] Furthermore, the exterior of the valve core is sleeved with a solenoid valve coil frame, and the exterior of the solenoid valve coil frame is wound with a solenoid valve coil winding.

[0011] Furthermore, the high-pressure atomizing head nozzle plate adopts a laser-perforated atomizing plate, and a plurality of uniformly distributed nozzle holes are arranged at the center of the high-pressure atomizing head nozzle plate.

[0012] Furthermore, a valve port is provided on the end surface of the valve stem that contacts the valve seat.

[0013] Furthermore, a valve chamber O-type sealing ring is provided on the upper portion of the valve stem, and an oil chamber O-type sealing ring is provided on the upper portion of the valve core.

[0014] Furthermore, a digital parameter display screen is provided on the CPU controller.

[0015] Furthermore, a nano liquid inlet is provided on the side wall of the explosion-proof shell of the high-pressure atomizing head, and the nano liquid inlet pipe is connected to the nano liquid inlet via a check valve.

[0016] Furthermore, the solenoid valve body adopts a solenoid valve explosion-proof shell, and the high-pressure atomization head explosion-proof shell of the high-pressure atomization head and the solenoid valve explosion-proof shell of the solenoid valve are connected to form an integrated structure.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides a nano liquid atomization control device, which integrates an electromagnetic control valve and an improved high-pressure atomization head into an integrated design, uses a pulse signal of an integrated circuit to command the opening and closing of the electromagnetic valve, drives a valve stem, controls the opening of the atomization head, and realizes intermittent atomization of the nano liquid. The utility model is simple and easy to use, reduces the adverse effects of intermediate mechanisms on components, is easy to install and debug, has strong reliability, and high control accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the control device of the utility model.

[0021] Figure 3 It is a schematic diagram of the combination of the high-pressure atomizing head and the solenoid valve of the utility model.

[0022] Figure 4 for Figure 3 AA cross-section diagram of .

[0023] Figure 5 It is a cross-sectional schematic diagram of the high-pressure atomizing head of the utility model.

[0024] Figure 6 It is a top view of the high-pressure atomizing head of the utility model.

[0025] Figure 7 It is a cross-sectional schematic diagram of the solenoid valve of the utility model.

[0026] in:

[0027] Nano liquid inlet pipe 1, high-pressure nano pump 2, check valve 3, high-pressure atomizing head 4, high-pressure atomizing head explosion-proof shell 4.1, high-pressure atomizing head oil chamber 4.2, high-pressure atomizing head nozzle plate 4.3, valve seat 4.4, valve chamber 4.5, valve chamber O-type sealing ring 4.6, oil chamber O-type sealing ring 4.7, solenoid valve 5, solenoid valve body 5.1, valve core 5.2, valve stem 5.3, valve stem oil chamber 5.4, lower liquid inlet hole 5.5, upper liquid inlet hole 5.6, solenoid valve coil frame 5.7, solenoid valve coil winding 5.8, solenoid valve normally closed reset spring 5.9, high-pressure atomizing head control line 6, CPU controller 7, digital parameter display screen 8, solenoid valve controller 9. DETAILED DESCRIPTION

[0028] In order to better understand the technical solution of the present invention, the following will be described in detail in conjunction with the relevant illustrations. It should be understood that the following specific embodiments are not intended to limit the specific implementation of the technical solution of the present invention, and are only implementations that can be adopted by the technical solution of the present invention. It should be noted that the description of the positional relationship of each component in this article, such as component A being located above component B, is based on the description of the relative positions of the components in the illustration, and is not intended to limit the actual positional relationship of the components. Example 1

[0029] See also Figure 1-Figure 7 , Figure 1The schematic diagram of the structure of the utility model is drawn. As shown in the figure, the utility model relates to a nano liquid atomization control device, which includes a nano liquid inlet pipe 1, a control device and a CPU controller 7, the control device includes a high-pressure atomization head 4, a solenoid valve 5 and a solenoid valve controller 9, the nano liquid inlet pipe 1 is connected to the high-pressure atomization head 4 through a high-pressure nano pump 2, one side of the high-pressure nano pump 2 is connected to the nano liquid inlet pipe 1, and the other side of the high-pressure nano pump 2 is connected to the high-pressure atomization head 4 through a check valve 3, the high-pressure atomization head 4 is connected to the solenoid valve 5, the solenoid valve 5 is connected to the solenoid valve controller 9, the solenoid valve controller 9 is connected to the CPU controller 7 through the high-pressure atomization head control line 6, and the CPU controller 7 is provided with a digital parameter display screen 8.

[0030] The high-pressure atomizing head 4 comprises a high-pressure atomizing head explosion-proof shell 4.1, in which a high-pressure atomizing head oil chamber 4.2 is provided, a high-pressure atomizing head nozzle plate 4.3 is provided on one end face of the high-pressure atomizing head explosion-proof shell 4.1, and a valve core channel is provided on the other end face to communicate with the high-pressure atomizing head oil chamber 4.2; a valve seat 4.4 is provided between the high-pressure atomizing head oil chamber 4.2 and the high-pressure atomizing head nozzle plate 4.3, and a valve chamber 4.5 is provided between the valve seat 4.4 and the high-pressure atomizing head oil chamber 4.2.

[0031] The side wall of the explosion-proof housing 4.1 of the high-pressure atomizing head is provided with a nano-liquid inlet, and the nano-liquid inlet pipe 1 is connected to the nano-liquid inlet through a check valve 3.

[0032] The solenoid valve 5 comprises a solenoid valve body 5.1, which adopts a solenoid valve explosion-proof shell. A valve core 5.2 is arranged in the solenoid valve body 5.1. One end of the valve core 5.2 is connected to the normally closed reset spring 5.9 of the solenoid valve, and the other end extends out of the solenoid valve body 5.1 and then enters the oil chamber 4.2 of the high-pressure atomizing head through the valve core channel. The end is connected to one end of a valve stem 5.3, and the other end of the valve stem 5.3 passes through the valve chamber 4.5 to reach the valve seat 4.4. The end surface of the valve stem 5.3 in contact with the valve seat 4.4 is provided with a valve port, and a valve stem oil chamber 5.4 is arranged in the valve stem 5.3. An upper liquid inlet hole 5.6 is arranged on the upper side surface of the valve stem 5.3 to communicate with the valve stem oil chamber 5.4, and a lower liquid inlet hole 5.5 is arranged on the lower side surface of the valve stem 5.3 to communicate with the valve stem oil chamber 5.4.

[0033] The valve core 5.2 is sleeved with a solenoid valve coil frame 5.7, and the solenoid valve coil winding 5.8 is wound around the outside of the solenoid valve coil frame 5.7.

[0034] The upper part of the valve stem 5.3 is provided with a valve chamber O-type sealing ring 4.6, and the O-type sealing ring 4.6 is arranged in the middle of the valve chamber 4.5; the upper part of the valve core 5.2 is provided with an oil chamber O-type sealing ring 4.7, and the oil chamber O-type sealing ring 4.7 is arranged in the middle of the valve core channel.

[0035] The high-pressure atomizing head explosion-proof housing 4.1 of the high-pressure atomizing head 4 and the solenoid valve explosion-proof housing of the solenoid valve 5 are connected to form an integrated structure.

[0036] The high-pressure atomizing head nozzle plate 4.3 is a laser-perforated atomizing plate, and a plurality of uniformly distributed nozzle holes are arranged at the center of the high-pressure atomizing head nozzle plate 4.3.

[0037] Working principle:

[0038] The utility model is a nano liquid atomization control device, the solenoid valve is connected with the high pressure atomization head by the explosion-proof valve body, the electromagnetic induction coil, the magnetic rod, the valve stem and the high pressure atomization head, and is used to control the opening and closing of the atomization head; the atomization head is composed of the shell of the atomization head, the nano liquid inlet hole, the connecting valve stem, the valve base, the guide hole, the O-type seal, the laser perforated atomization plate, etc. The nano liquid enters the high pressure nano pump through the nano groove, and enters the high pressure atomization head through the check valve after pressurization. The solenoid valve and the high pressure atomization head are organically combined to form an integral body, thereby reducing the adverse effects of the intermediate mechanism on the components and facilitating installation and debugging.

[0039] The fuel consumption and other parameters of the oil circuit equipment of the utility model are sent to the central CPU control box by each inductive sensor through an analog-to-digital converter, which analyzes the fuel consumption parameters, calculates the required amount of nano liquid through logical relationships and the working parameters of the high-pressure atomizing head, and sends a pulse signal to the solenoid valve. The central CPU control box calculates the frequency of the solenoid valve by analyzing the fuel consumption parameters and the working parameters of the high-pressure atomizing head, thereby accurately controlling the atomization amount of the nano liquid.

[0040] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A nano-liquid atomization control device, characterized in that: It comprises a nano liquid inlet tube (1), a high-pressure atomizing head (4), a solenoid valve (5), a solenoid valve controller (9) and a CPU controller (7), wherein the nano liquid inlet tube (1) is connected to the high-pressure atomizing head (4) via a high-pressure nano pump (2), the high-pressure atomizing head (4) is connected to the solenoid valve (5), the solenoid valve (5) is connected to the solenoid valve controller (9), and the solenoid valve controller (9) is connected to the CPU controller (7) via a high-pressure atomizing head control line (6); The high-pressure atomizing head (4) comprises a high-pressure atomizing head explosion-proof shell (4.1), a high-pressure atomizing head oil chamber (4.2) being provided in the high-pressure atomizing head explosion-proof shell (4.1), a high-pressure atomizing head nozzle plate (4.3) being provided on one end surface of the high-pressure atomizing head explosion-proof shell (4.1), and a valve core channel being provided on the other end surface and being connected to the high-pressure atomizing head oil chamber (4.2); a valve seat being provided between the high-pressure atomizing head oil chamber (4.2) and the high-pressure atomizing head nozzle plate (4.3). (4.4); the solenoid valve (5) comprises a solenoid valve body (5.1), a valve core (5.2) is arranged in the solenoid valve body (5.1), one end of the valve core (5.2) is connected to the normally closed return spring (5.9) of the solenoid valve, and the other end extends out of the solenoid valve body (5.1) and then enters the high-pressure atomizing head oil chamber (4.2) through the valve core channel, and the end is connected to one end of the valve stem (5.3), and the other end of the valve stem (5.3) reaches the valve seat (4.4).

2. A nano-liquid atomization control device according to claim 1, characterized in that: One side of the high-pressure nanopump (2) is connected to the nano-liquid inlet pipe (1), and the other side of the high-pressure nanopump (2) is connected to the high-pressure atomization head (4) via a check valve (3).

3. The nano-liquid atomization control device according to claim 1, characterized in that: A valve stem oil chamber (5.4) is provided in the valve stem (5.3); an upper liquid inlet hole (5.6) is provided on the upper side of the valve stem (5.3) and is in communication with the valve stem oil chamber (5.4); and a lower liquid inlet hole (5.5) is provided on the lower side of the valve stem (5.3) and is in communication with the valve stem oil chamber (5.4).

4. The nano-liquid atomization control device according to claim 1, characterized in that: The valve core (5.2) is sleeved externally with a solenoid valve coil frame (5.7), and the solenoid valve coil winding (5.8) is wound externally with the solenoid valve coil frame (5.7).

5. The nano-liquid atomization control device according to claim 1, characterized in that: The high-pressure atomizing head nozzle plate (4.3) adopts a laser-perforated atomizing plate, and a plurality of uniformly distributed nozzle holes are provided at the center of the high-pressure atomizing head nozzle plate (4.3).

6. The nano-liquid atomization control device according to claim 1, characterized in that: The end surface of the valve stem (5.3) that contacts the valve seat (4.4) is provided with a valve port.

7. The nano-liquid atomization control device according to claim 1, characterized in that: A valve chamber O-type sealing ring (4.6) is provided on the upper part of the valve stem (5.3), and an oil chamber O-type sealing ring (4.7) is provided on the upper part of the valve core (5.2).

8. The nano-liquid atomization control device according to claim 1, characterized in that: The CPU controller (7) is provided with a digital parameter display screen (8).

9. The nano-liquid atomization control device according to claim 1, characterized in that: A nano liquid inlet is provided on the side wall of the explosion-proof housing (4.1) of the high-pressure atomizing head, and the nano liquid inlet pipe (1) is connected to the nano liquid inlet via a check valve (3).

10. The nano-liquid atomization control device according to claim 1, characterized in that: The solenoid valve body (5.1) adopts a solenoid valve explosion-proof shell, and the high-pressure atomization head explosion-proof shell (4.1) of the high-pressure atomization head (4) and the solenoid valve explosion-proof shell of the solenoid valve (5) are connected to form an integrated structure.

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