Nozzle atomization test platform

Abstract

The utility model relates to the technical field of tobacco shred production, and particularly discloses a nozzle atomization test platform, which comprises a support frame, an atomizing nozzle, a liquid supply component and a gas supply component. The liquid supply valve group is arranged on the liquid supply pipeline, and the pressure of liquid conveyed from the liquid supply pipeline to the atomizing nozzle can be adjusted through the liquid supply valve group; meanwhile, the air supply valve group is arranged on the air supply pipeline, and the pressure of compressed air conveyed from the air supply pipeline to the atomizing nozzle can be adjusted through the air supply valve group, so that the pressure of liquid entering the atomizing nozzle and the pressure of the compressed air can be adjusted according to the quality condition of a product, and the effect of adjusting the atomizing effect of the atomizing nozzle is achieved; meanwhile, test data can be conveniently collected, and the type of the atomizing nozzle can be properly adjusted, so that the quality of a produced product is improved. And the nozzle atomization test platform is of an open structure, so that the atomization effect of the atomization nozzle can be directly obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco shred production, in particular to a nozzle atomization test platform. Background Art

[0002] At present, for the equipment such as feeding and flavoring, water atomization in the field of tobacco silk production, especially in leaf moistening equipment, tobacco leaf feeding equipment and tobacco fragrance adding equipment, the quality of the nozzle atomization effect will directly affect the quality of the product. In the production process of tobacco silk, since the nozzle is in a closed environment, it is difficult to directly judge the atomization effect of the nozzle. If the atomization effect of the nozzle is poor, it will directly affect the quality of the product. Therefore, the method of judging the atomization effect of the nozzle by product quality has a certain lag, and the atomization effect of the nozzle cannot be directly understood during the adjustment process of the nozzle. Utility Model Content

[0003] The purpose of the utility model is to provide a nozzle atomization test platform to solve the problem that the nozzle atomization effect cannot be directly obtained in the prior art.

[0004] The utility model provides a nozzle atomization test platform, which comprises: a support frame; an atomization nozzle, which is arranged on the top of the support frame; a liquid supply component, which comprises a liquid supply pipeline and a liquid supply valve group, the liquid supply pipeline is arranged on the support frame, one end of the liquid supply pipeline can be connected to the liquid supply equipment, and the other end of the liquid supply pipeline is connected to the atomization nozzle, the liquid supply valve group is arranged on the liquid supply pipeline, and can control the on-off of the liquid supply pipeline and adjust the pressure of the liquid delivered to the atomization nozzle; an air supply component, which comprises an air supply pipeline and an air supply valve group, the air supply pipeline is arranged on the support frame, one end of the air supply pipeline can be connected to the air supply equipment, and the other end of the air supply pipeline is connected to the atomization nozzle, the air supply valve group is arranged on the air supply pipeline, and can control the on-off of the air supply pipeline and adjust the pressure of the compressed gas delivered to the atomization nozzle.

[0005] As an optional technical solution for the nozzle atomization test platform, the liquid supply valve group includes a control valve and a regulating valve arranged on the liquid supply pipeline. The control valve is located between one end of the liquid supply pipeline and the regulating valve. The control valve is used to control the on-off of the liquid supply pipeline, and the regulating valve is used to adjust the liquid pressure and flow in the liquid supply pipeline.

[0006] As an optional technical solution for the nozzle atomization test platform, the regulating valve includes a pressure reducing valve and a solenoid valve arranged on the liquid supply pipeline. The pressure reducing valve is located between the control valve and the solenoid valve. The pressure reducing valve is used to adjust the liquid pressure in the liquid supply pipeline, and the solenoid valve is used to adjust the liquid flow in the liquid supply pipeline.

[0007] As an optional technical solution for the nozzle atomization test platform, the control valve is a ball valve.

[0008] As an optional technical solution for the nozzle atomization test platform, the liquid supply valve group also includes a check valve arranged on the liquid supply pipeline. The check valve is located between the control valve and the regulating valve. The check valve is used to prevent the liquid in the liquid supply pipeline from flowing back.

[0009] As an optional technical solution for the nozzle atomization test platform, the liquid supply component also includes a filter arranged on the liquid supply pipeline, and the filter is used to filter the liquid in the liquid supply pipeline.

[0010] As an optional technical solution for the nozzle atomization test platform, the liquid supply component also includes a flow meter arranged on the liquid supply pipeline, and the flow meter is used to measure the flow rate of the liquid in the liquid supply pipeline.

[0011] As an optional technical solution for the nozzle atomization test platform, the air supply valve group includes a filter pressure reducing valve and a one-way valve arranged on the air supply pipeline. The filter pressure reducing valve is located between one end of the air supply pipeline and the one-way valve. The filter pressure reducing valve is used to adjust the compressed gas pressure in the air supply pipeline, and the one-way valve is used to prevent the compressed gas in the air supply pipeline from flowing in reverse.

[0012] As an optional technical solution for the nozzle atomization test platform, there are multiple atomization nozzles, and the nozzle atomization test platform also includes a fixed plate, which is connected to the top of the support frame, and multiple atomization nozzles are arranged on the fixed plate at intervals.

[0013] As an optional technical solution of the nozzle atomization test platform, the nozzle atomization test platform also includes a plurality of rollers arranged at the bottom of the support frame.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a nozzle atomization test platform, which includes: a support frame, an atomizing nozzle, a liquid supply component and an air supply component. Among them, the liquid supply component includes a liquid supply pipeline and a liquid supply valve group, and the air supply component includes an air supply pipeline and an air supply valve group. When the nozzle atomization test platform of the utility model is adopted, the liquid supply valve group is arranged on the liquid supply pipeline, and the liquid pressure delivered from the liquid supply pipeline to the atomizing nozzle can be adjusted through the liquid supply valve group; at the same time, the air supply valve group is arranged on the air supply pipeline, and the compressed gas pressure delivered from the air supply pipeline to the atomizing nozzle can be adjusted through the air supply valve group. In this way, the liquid pressure and the compressed gas pressure entering the atomizing nozzle can be adjusted according to the quality of the product, thereby achieving the effect of adjusting the atomizing effect of the atomizing nozzle; at the same time, it is also convenient to collect test data, and the type of the atomizing nozzle can also be appropriately adjusted, thereby improving the quality of the produced products. By utilizing the nozzle atomization test platform of the utility model, the liquid supply valve group and the air supply valve group can be arranged to adjust the liquid pressure and the compressed gas pressure entering the atomization nozzle according to actual needs, thereby testing the atomization effect of the atomization nozzle. In addition, the nozzle atomization test platform has an open structure, so the atomization effect of the atomization nozzle can be directly obtained, thereby improving the quality of the produced products, and effectively solving the problem that the nozzle atomization effect cannot be directly obtained in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the nozzle atomization test platform in the embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the nozzle atomization test platform in the embodiment of the utility model at another angle;

[0018] Figure 3 This is a flow chart of the nozzle atomization test platform in an embodiment of the utility model.

[0019] In the figure:

[0020] 1. Support frame;

[0021] 2. Atomizing nozzle;

[0022] 3. Liquid supply assembly; 31. Liquid supply pipeline; 32. Liquid supply valve group; 321. Control valve; 322. Regulating valve; 3221. Pressure reducing valve; 3222. Solenoid valve; 323. Check valve; 33. Filter; 34. Flow meter;

[0023] 4. Air supply assembly; 42. Air supply valve group; 421. Filter pressure reducing valve; 422. Check valve;

[0024] 5. Fixed plate;

[0025] 6. Roller. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] like Figures 1 to 3As shown, this embodiment provides a nozzle atomization test platform, which includes a support frame 1, an atomizing nozzle 2, a liquid supply component 3 and an air supply component 4. Among them, the liquid supply component 3 includes a liquid supply pipeline 31 and a liquid supply valve group 32, and the air supply component 4 includes an air supply pipeline and an air supply valve group 42. Using the nozzle atomization test platform of the utility model, the liquid supply valve group 32 is set on the liquid supply pipeline 31, and the liquid pressure delivered from the liquid supply pipeline 31 to the atomizing nozzle 2 can be adjusted by the liquid supply valve group 32; at the same time, the air supply valve group 42 is set on the air supply pipeline, and the compressed gas pressure delivered from the air supply pipeline to the atomizing nozzle 2 can be adjusted by the air supply valve group 42. In this way, the liquid pressure and the compressed gas pressure entering the atomizing nozzle 2 can be adjusted according to the quality of the product, thereby achieving the effect of adjusting the atomization effect of the atomizing nozzle 2; at the same time, it is also convenient to collect test data, and the type of the atomizing nozzle 2 can also be appropriately adjusted, thereby improving the quality of the produced products. By using the nozzle atomization test platform of the utility model, the liquid pressure and compressed gas pressure entering the atomizing nozzle 2 can be adjusted according to actual needs by setting the liquid supply valve group 32 and the air supply valve group 42, so as to test the atomization effect of the atomizing nozzle 2, and Figure 1 to Figure 2 It can be seen that the nozzle atomization test platform is an open structure, so the atomization effect of the atomizing nozzle 2 can be directly obtained, thereby improving the quality of the produced products, and effectively solving the problem that the nozzle atomization effect cannot be directly obtained in the prior art.

[0031] Among them, this nozzle atomization test platform can perform actual effect tests on various types of atomization nozzles 2 to prevent production quality problems caused by adjustment problems of the atomization nozzle 2 during the production process, and at the same time facilitate actual adjustment of the atomization angle and atomization effect of the atomization nozzle 2.

[0032] Specifically, the liquid supply valve group 32 includes a control valve 321 and a regulating valve 322 arranged on the liquid supply pipeline 31. The control valve 321 is arranged between one end of the liquid supply pipeline 31 and the regulating valve 322, and the on-off of the liquid supply pipeline 31 can be controlled by the control valve 321; the regulating valve 322 can be arranged to adjust the liquid pressure and flow rate in the liquid supply pipeline 31 according to actual needs, and it is also convenient to collect data, thereby achieving the purpose of testing the atomization effect of the atomizing nozzle 2.

[0033] Furthermore, the regulating valve 322 includes a pressure reducing valve 3221 and a solenoid valve 3222 arranged on the liquid supply pipeline 31, wherein the pressure reducing valve 3221 is arranged between the control valve 321 and the solenoid valve 3222, and the pressure reducing valve 3221 can adjust the liquid pressure in the liquid supply pipeline 31 to a desired value; at the same time, the solenoid valve 3222 is arranged to adjust the liquid flow in the liquid supply pipeline 31, thereby actually adjusting the atomization effect of the atomizing nozzle 2. The pressure reducing valve 3221 is a diaphragm valve, which has the advantages of simple structure, easy maintenance, reliable operation and good stability, good adjustment performance and high precision, applicable to a variety of media and complex working conditions, and safe, reliable and leak-free.

[0034] In this embodiment, the control valve 321 is a ball valve, which has the advantages of simple structure, small size, light weight, small fluid resistance and good sealing performance.

[0035] Specifically, the liquid supply valve group 32 further includes a check valve 323 disposed on the liquid supply pipeline 31. The check valve 323 is disposed between the control valve 321 and the regulating valve 322. The check valve 323 can prevent the liquid in the liquid supply pipeline 31 from flowing back, thereby avoiding damage to the control valve 321.

[0036] In this embodiment, the liquid supply assembly 3 further includes a filter 33 disposed on the liquid supply pipeline 31. The filter 33 can filter the liquid in the liquid supply pipeline 31 to prevent the liquid in the liquid supply pipeline 31 from generating excessive impurities and thereby clogging the atomizing nozzle 2.

[0037] Optionally, the liquid supply assembly 3 further includes a check valve disposed on the liquid supply pipeline 31 , wherein the check valve is disposed between the atomizing nozzle 2 and the filter 33 to prevent the liquid from flowing back into the filter 33 and thereby damaging the filter 33 .

[0038] Specifically, the liquid supply component 3 also includes a flow meter 34 arranged on the liquid supply pipeline 31. The flow meter 34 can measure the flow rate of the liquid in the liquid supply pipeline 31, and then monitor the flow rate of the liquid in the liquid supply pipeline 31 in real time.

[0039] In this embodiment, the air supply valve group 42 includes a filter pressure reducing valve 421 and a one-way valve 422 arranged on the air supply pipeline. The filter pressure reducing valve 421 is arranged between one end of the air supply pipeline and the one-way valve 422. The filter pressure reducing valve 421 can be used to adjust the pressure of the compressed gas in the air supply pipeline, thereby actually adjusting the atomization effect of the atomizing nozzle 2. The one-way valve 422 can prevent the compressed gas in the air supply pipeline from flowing in reverse, thereby avoiding the reverse flow of gas and damaging the filter pressure reducing valve 421.

[0040] Specifically, there are multiple atomizing nozzles 2 , and the nozzle atomizing test platform further includes a fixing plate 5 , which is connected to the top of the supporting frame 1 , and multiple atomizing nozzles 2 are arranged on the fixing plate 5 at intervals.

[0041] Optionally, the nozzle atomization test platform also includes a first connecting plate and a second connecting plate, one end of the first connecting plate and one end of the second connecting plate are respectively connected to two ends of the fixed plate 5, and the other end of the first connecting plate and the other end of the second connecting plate are both connected to the support frame 1.

[0042] The first connecting plate and the second connecting plate are in an L-shaped shape.

[0043] In this embodiment, the nozzle atomization test platform further includes a plurality of rollers 6 arranged at the bottom of the support frame 1. The support frame 1 includes four vertical tubes, and the bottoms of the four vertical tubes are all provided with rollers 6 to facilitate the movement of the support frame 1.

[0044] Optionally, the support frame 1 is made of stainless steel.

[0045] The advantages of the nozzle atomization test platform of the utility model are as follows:

[0046] 1. The nozzle atomization test platform is movable and can be independent of all equipment that requires the use of atomization nozzles, which is convenient for experimental testing, data collection, atomization nozzle adjustment, etc.

[0047] 2. The platform at the bottom of the nozzle atomization test platform is an open design, which can be flexibly customized and installed. Different test purposes and functions can be achieved through the actual and reasonable combination of liquid control management and pneumatic accessories.

[0048] After the implementation of this solution, the actual effect tests of various types of atomizing nozzles can be carried out offline to prevent production quality problems caused by the adjustment of the atomizing nozzles during the production process. At the same time, it is convenient to make actual adjustments to the atomizing angle and atomizing effect of the atomizing nozzle.

[0049] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A nozzle atomization test platform, characterized in that: include: Support frame (1); An atomizing nozzle (2) is arranged on the top of the support frame (1); A liquid supply assembly (3), comprising a liquid supply pipeline (31) and a liquid supply valve group (32), wherein the liquid supply pipeline (31) is arranged on the support frame (1), one end of the liquid supply pipeline (31) is capable of being connected to a liquid supply device, and the other end of the liquid supply pipeline (31) is connected to the atomizing nozzle (2), and the liquid supply valve group (32) is arranged on the liquid supply pipeline (31) and is capable of controlling the on / off of the liquid supply pipeline (31) and adjusting the pressure of the liquid delivered to the atomizing nozzle (2); An air supply assembly (4) comprises an air supply pipeline and an air supply valve group (42), wherein the air supply pipeline is arranged on the support frame (1), one end of the air supply pipeline can be connected to the air supply equipment, and the other end of the air supply pipeline is connected to the atomizing nozzle (2), and the air supply valve group (42) is arranged on the air supply pipeline and can control the on-off of the air supply pipeline and adjust the pressure of the compressed gas delivered to the atomizing nozzle (2).

2. The nozzle atomization test platform according to claim 1, characterized in that: The liquid supply valve group (32) comprises a control valve (321) and a regulating valve (322) which are arranged on the liquid supply pipeline (31); the control valve (321) is located between one end of the liquid supply pipeline (31) and the regulating valve (322); the control valve (321) is used to control the on-off of the liquid supply pipeline (31); and the regulating valve (322) is used to regulate the liquid pressure and flow rate in the liquid supply pipeline (31).

3. The nozzle atomization test platform according to claim 2, characterized in that: The regulating valve (322) comprises a pressure reducing valve (3221) and a solenoid valve (3222) which are arranged on the liquid supply pipeline (31); the pressure reducing valve (3221) is located between the control valve (321) and the solenoid valve (3222); the pressure reducing valve (3221) is used to adjust the liquid pressure in the liquid supply pipeline (31); and the solenoid valve (3222) is used to adjust the liquid flow in the liquid supply pipeline (31).

4. The nozzle atomization test platform according to claim 2, characterized in that: The control valve (321) is a ball valve.

5. The nozzle atomization test platform according to claim 2, characterized in that: The liquid supply valve group (32) further comprises a check valve (323) arranged on the liquid supply pipeline (31), wherein the check valve (323) is located between the control valve (321) and the regulating valve (322), and the check valve (323) is used to prevent the liquid in the liquid supply pipeline (31) from flowing back.

6. The nozzle atomization test platform according to claim 1, characterized in that: The liquid supply assembly (3) further comprises a filter (33) arranged on the liquid supply pipeline (31), and the filter (33) is used to filter the liquid in the liquid supply pipeline (31).

7. The nozzle atomization test platform according to claim 1, characterized in that: The liquid supply assembly (3) further comprises a flow meter (34) arranged on the liquid supply pipeline (31), wherein the flow meter (34) is used to measure the flow rate of the liquid in the liquid supply pipeline (31).

8. The nozzle atomization test platform according to claim 1, characterized in that: The air supply valve group (42) comprises a filter pressure reducing valve (421) and a one-way valve (422) arranged on the air supply pipeline, wherein the filter pressure reducing valve (421) is located between one end of the air supply pipeline and the one-way valve (422), the filter pressure reducing valve (421) is used to adjust the pressure of the compressed gas in the air supply pipeline, and the one-way valve (422) is used to prevent the compressed gas in the air supply pipeline from flowing in the reverse direction.

9. The nozzle atomization test platform according to claim 1, characterized in that: There are a plurality of atomizing nozzles (2), and the nozzle atomizing test platform further comprises a fixing plate (5), wherein the fixing plate (5) is connected to the top of the support frame (1), and the plurality of atomizing nozzles (2) are arranged at intervals on the fixing plate (5).

10. The nozzle atomization test platform according to claim 1, characterized in that: The nozzle atomization test platform further comprises a plurality of rollers (6) arranged at the bottom of the support frame (1).

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