Quick connection spray valve for alcohol spray

Abstract

The utility model discloses a quick connection spray valve for alcohol spray, which comprises a spray valve main body, a connecting valve is positioned and mounted at the upper end of the spray valve main body, a spray rod is positioned and mounted at the upper end of the connecting valve, a spray support is positioned and mounted on the outer side of the spray rod, and a constant liquid detector and a plug blockage detector are arranged in the spray rod. A spraying opening is formed in the end of the spraying rod, the bottom of the spraying valve body is connected with an alcohol connector and a positive pressure gas connector, and an upper spraying regulator and a lower spraying regulator are arranged at the positions, close to the upper end, of the outer wall of the spraying rod. According to the quick connection spray valve for alcohol spray, positive pressure air inflow is achieved through an air source connector, the inlet of the electromagnetic valve is connected after the air inflow pressure is adjusted to be equal to MPa, a normally-closed opening of an outlet of the electromagnetic valve is connected with an air opening of the spray valve, an alcohol outlet of a tank body is connected with an alcohol connector of the spray valve, and a fixed liquid detection function is added in the middle. And the functions of equal injection quantity every time and plug blockage alarm can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to alcohol spray technical field especially relates to a kind of quick connection spray valve for alcohol spray. BACKGROUND

[0002] Quick connection spray valve for alcohol spray is a kind of supporting equipment for alcohol spray connection, spray valve is installed on flying platform, directly connects tank alcohol outlet, controls alcohol spray, along with the continuous development of science and technology, people's manufacturing process requirements for quick connection spray valve for alcohol spray are also higher and higher.

[0003] The existing connection spray valve for alcohol spray has certain disadvantages when in use, first, the existing connection spray valve for alcohol spray cannot conveniently and quickly connect and control alcohol spray amount when in use, which is not conducive to the use of people, and the existing connection spray valve for alcohol spray cannot be well adjusted when in use, which brings certain adverse effects to actual use process, therefore, we provide a kind of quick connection spray valve for alcohol spray. UTILITY MODEL CONTENTS

[0004] The technical problem solved by the utility model is that, in view of the deficiencies of the prior art, the utility model provides a kind of quick connection spray valve for alcohol spray, gas source interface positive pressure air inlet, adjust air inlet pressure to 0.1MPa again and then connect electromagnetic valve inlet, electromagnetic valve outlet normally closed port is connected with spray valve gas port, tank alcohol outlet is connected with spray valve alcohol interface, and intermediate increase liquid detection function, can realize each time injection amount equal and plug plug alarm function, can effectively solve the problems in the background art.

[0005] Technical scheme: in order to achieve the above object, the utility model adopts the technical scheme that a kind of quick connection spray valve for alcohol spray, including spray valve main part, the upper end of the spray valve main part is positioned and installed with connection valve, the upper end of the connection valve is positioned and installed with spray rod, the outside of the spray rod is positioned and installed with spray support, the inside of the spray rod is provided with liquid detector and plug plug detector, the end of the spray rod is provided with spray port, the bottom of the spray valve main part is connected with alcohol connection port and positive pressure gas connection port.

[0006] Preferably, the upper end of the spray rod outer wall is provided with upper spray regulator and lower spray regulator, the inside of the upper spray regulator is movably provided with rotary regulator, the outer wall of the rotary regulator is positioned with regulating valve, the inside of the lower spray regulator is provided with lower spray regulation interface, and the inside of the rotary regulator is provided with upper spray regulation interface.

[0007] Preferably, the first connector is connected between the spray valve main body and the alcohol connection port, and the second connector is connected between the spray valve main body and the positive pressure gas connection port.

[0008] Preferably, the spray rod is welded between the upper spray regulator and the lower spray regulator, the regulating valve drives the rotary regulator to rotate in the upper spray regulator, the rotary regulator and the upper spray interface are integrally formed by drilling, and the lower spray regulator and the lower spray interface are integrally formed by drilling.

[0009] Preferably, the spray valve body and the alcohol connection port are positioned by a first connector, and the spray valve body and the positive pressure gas connection port are positioned by a second connector.

[0010] Preferably, the input end of the spray valve body is connected with the positive pressure gas connection port through the alcohol connection port to connect alcohol and gas sources, and the spray valve body drives the alcohol in the spray rod to be sprayed from the position of the spray port.

[0011] Beneficial effects: compared with the prior art, the utility model provides a kind of quick connection spray valve for alcohol spray, with the following beneficial effects: the quick connection spray valve for alcohol spray, gas source interface positive pressure intake, adjust intake pressure to 0.1MPa after again into solenoid valve import, solenoid valve export normally closed port is connected with the gas port of spray valve, tank alcohol outlet is connected with the alcohol interface of spray valve, increase liquid detection function in middle, can realize that each time injection amount is equal and plug plug alarm function, the whole quick connection spray valve for alcohol spray structure is simple, easy to operate, and the effect of use is better relative to traditional mode. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall structure schematic diagram of the utility model quick connection spray valve for alcohol spray.

[0013] Figure 2 It is the structure schematic diagram of the utility model quick connection spray valve for alcohol spray in A place enlarged view.

[0014] Figure 3 It is the structure schematic diagram of the utility model quick connection spray valve for alcohol spray in A place enlarged view.

[0015] Figure 4 It is the structure schematic diagram of the utility model quick connection spray valve for alcohol spray in A place enlarged view.

[0016] In the figure: 1, spray valve body; 2, spray support; 3, upper spray regulator; 4, spray port; 5, spray rod; 6, fixed liquid detector; 7, plug clogging detector; 8, connecting valve; 9, second connector; 10, positive pressure gas connection port; 11, alcohol connection port; 12, first connector; 13, lower spray regulator; 14, rotary regulator; 15, regulating valve; 16, lower spray adjustment interface; 17, upper spray adjustment interface. DETAILED DESCRIPTION

[0017] The technical solutions of the present application will be described clearly and completely below in combination with the drawings and specific embodiments, but those skilled in the art will understand that the following described embodiments are part of the embodiments of the present application, not all the embodiments, and are only used to illustrate the present application, and should not be regarded as limiting the scope of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. The specific conditions are not specified in the embodiments, and are carried out according to the conventional conditions or the conditions recommended by the manufacturer. The reagents or instruments used are not specified by the manufacturer, and are conventional products that can be purchased on the market.

[0018] In the description of the present application, it should be pointed out that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0020] As Figures 1-4As shown, a kind of quick connection spray valve for alcohol spray, including spray valve body 1, the upper end of spray valve body 1 is positioned and installed with connection valve 8, the upper end of connection valve 8 is positioned and installed with spray rod 5, the outside of spray rod 5 is positioned and installed with spray support 2, the inside of spray rod 5 is provided with fixed liquid detector 6 and plug detector 7, the end of spray rod 5 is provided with spray port 4, the bottom of spray valve body 1 is connected with alcohol connection port 11 and positive pressure gas connection port 10, gas source interface positive pressure intake, after adjusting the intake pressure to 0.1MPa, then access solenoid valve inlet, solenoid valve outlet normally closed port is connected with spray valve gas port, tank alcohol outlet is connected with spray valve alcohol interface, increase fixed liquid detection function in the middle, can realize the equal amount of each time and plug alarm function.

[0021] Further, the outer wall of the spray rod 5 is provided with an upper spray regulator 3 and a lower spray regulator 13 near the upper end, the inside of the upper spray regulator 3 is movably provided with a rotary regulator 14, the outer wall of the rotary regulator 14 is positioned with an adjusting valve 15, the inside of the lower spray regulator 13 is provided with a lower spray adjusting interface 16, and the inside of the rotary regulator 14 is provided with an upper spray adjusting interface 17.

[0022] Further, the first connector 12 is connected between the spray valve body 1 and the alcohol connection port 11, and the second connector 9 is connected between the spray valve body 1 and the positive pressure gas connection port 10.

[0023] Further, the spray rod 5 is welded and fixed between the upper spray regulator 3 and the lower spray regulator 13, the adjusting valve 15 drives the rotary regulator 14 to rotate movably in the inside of the upper spray regulator 3, the rotary regulator 14 and the upper spray adjusting interface 17 are integrally formed by drilling, and the lower spray regulator 13 and the lower spray adjusting interface 16 are integrally formed by drilling.

[0024] Further, the first connector 12 is connected between the spray valve body 1 and the alcohol connection port 11, and the second connector 9 is connected between the spray valve body 1 and the positive pressure gas connection port 10.

[0025] Further, the input end of the spray valve body 1 is connected with alcohol and gas source through the alcohol connection port 11 and the positive pressure gas connection port 10, and the spray valve body 1 drives the alcohol in the inside of the spray rod 5 to be sprayed from the position of the spray port 4.

[0026] Working principle: the utility model discloses a spray valve main body 1, spray support 2, upper spray regulator 3, spray port 4, spray rod 5, fixed liquid detector 6, plug plugging detector 7, connecting valve 8, second connector 9, positive pressure gas connecting port 10, alcohol connecting port 11, first connector 12, lower spray regulator 13, rotary regulator 14, regulating valve 15, lower spray regulation interface 16, upper spray regulation interface 17, gas source interface positive pressure air, after adjusting inlet pressure to 0.1MPa, then connect solenoid valve import, solenoid valve export normally closed port is connected with spray valve gas port, tank alcohol export is connected with spray valve alcohol interface, increase fixed liquid detection function in the middle, can realize each time injection amount equal and plug plugging alarm function.

[0027] It is to be noted that the relative terms such as first and second and the like are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A quick connect spray valve for alcohol sprays comprising a spray valve body (1) characterized by: The upper end of the spray valve body (1) is positioned and installed with a connecting valve (8), the upper end of the connecting valve (8) is positioned and installed with a spray rod (5), the outer side of the spray rod (5) is positioned and installed with a spray support (2), the inside of the spray rod (5) is provided with a liquid detector (6) and a plug detector (7), the end of the spray rod (5) is provided with a spray port (4), and the bottom of the spray valve body (1) is connected with an alcohol connecting port (11) and a positive pressure gas connecting port (10).

2. A quick connect spray valve for alcohol sprays according to claim 1, characterized in that: The upper end of the spray rod (5) is provided with an upper spray regulator (3) and a lower spray regulator (13), the inside of the upper spray regulator (3) is movably provided with a rotary regulator (14), the outer wall of the rotary regulator (14) is positioned with an adjusting valve (15), the inside of the lower spray regulator (13) is provided with a lower spray adjusting interface (16), and the inside of the rotary regulator (14) is provided with an upper spray adjusting interface (17).

3. A quick connect spray valve for alcohol sprays as defined in claim 1, wherein: The spray valve body (1) and the alcohol connecting port (11) are connected with a first connector (12), and the spray valve body (1) and the positive pressure gas connecting port (10) are connected with a second connector (9).

4. A quick connect spray valve for alcohol sprays as defined in claim 2, wherein: The spray rod (5) and the upper spray regulator (3) and the lower spray regulator (13) are welded and fixed, the adjusting valve (15) drives the rotary regulator (14) to rotate movably in the inside of the upper spray regulator (3), the rotary regulator (14) and the upper spray adjusting interface (17) are integrally formed by drilling processing, and the lower spray regulator (13) and the lower spray adjusting interface (16) are integrally formed by drilling processing.

5. A quick connect spray valve for alcohol sprays as defined in claim 3, wherein: The spray valve body (1) and the alcohol connecting port (11) are quickly disassembled and positioned through the first connector (12), and the spray valve body (1) and the positive pressure gas connecting port (10) are quickly disassembled and positioned through the second connector (9).

6. A quick connect spray valve for alcohol sprays as defined in claim 1, wherein: The input end of the spray valve body (1) is connected with alcohol and gas source through the alcohol connecting port (11) and the positive pressure gas connecting port (10), and the spray valve body (1) drives the alcohol in the inside of the spray rod (5) to be sprayed from the position of the spray port (4).

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