Material atomization characteristic testing system

Abstract

The utility model provides a material atomization characteristic test system. The material atomization characteristic test system comprises a shell; the atomization device is arranged in the shell, the atomization device is provided with an atomization outlet, and the atomization outlet can spray out mist; the image recognition device is arranged on the outer side of the shell, and the image recognition device can collect spraying data through the shell; the control system is arranged on the outer side of the shell, the control system is electrically connected with the image recognition device, the image recognition device can transmit data to the control system, and the control system can analyze spraying data. By means of the technical scheme, the problems that in the prior art, the material atomization characteristic testing process is extremely prone to being affected by the external environment, and meanwhile a measuring instrument is extremely prone to being damaged by liquid drops obtained after material atomization can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of material atomization characteristic test systems, and more specifically, to a material atomization characteristic test system. Background Art

[0002] Among them, coal slurry liquid fuel, that is, the material, usually adopts the way of atomized combustion for combustion. In atomized combustion, it is necessary to ensure the full atomization of the material. Generally, the finer the atomized droplets, the easier the liquid fuel is to burn and the more fully it burns. Therefore, in the actual application process, it is necessary to detect the size of the droplets after the atomization of coal slurry liquid fuel to guide the subsequent combustion work.

[0003] In the prior art, after the atomization device atomizes the material, an optical measuring instrument is usually used to measure and determine the atomized droplets. However, during the operation of the atomization device, the spray ejected by the atomization device is extremely susceptible to the influence of the external environment (such as wind, dust, etc.) and changes, thus affecting the accuracy of the measurement results of the optical measuring instrument. At the same time, since the atomized droplets are very likely to cause pollution to precision instruments such as optical measuring instruments, it will cause damage to precision instruments such as optical measuring instruments, and further lead to economic losses. Summary of the Utility Model

[0004] The utility model provides a material atomization characteristic test system to solve the problems that the material atomization characteristic test in the prior art is extremely susceptible to the influence of the external environment, and at the same time, the droplets after the atomization of the material are extremely likely to damage the measuring instrument.

[0005] The utility model provides a material atomization characteristic test system, which includes: a housing; an atomization device disposed in the housing, the atomization device having an atomization outlet through which a spray can be ejected; an image recognition device disposed outside the housing, the image recognition device capable of collecting data of the spray through the housing; and a control system disposed outside the housing, the control system being electrically connected to the image recognition device, the image recognition device capable of transmitting the data to the control system, and the control system capable of analyzing the data of the spray.

[0006] Further, the material atomization characteristic test system further includes: a cleaning assembly having a cleaning member disposed in the housing, the cleaning member being movably disposed on the housing, and the cleaning member capable of cleaning the housing.

[0007] Further, the cleaning assembly further includes: a water spraying structure disposed in the housing and at the top of the housing to spray water onto the inner wall of the housing; and a first driving structure drivingly connected to the cleaning member to drive the cleaning member to move vertically and horizontally on the housing.

[0008] Further, the atomization device further has a material inlet and a gas inlet, both the material inlet and the gas inlet are communicated with the atomization outlet, and the material atomization characteristic test system further includes: a material component, the material component has a material outlet, and the material outlet is communicated with the material inlet to supply material to the atomization device; a gas component, the gas component has a gas outlet, and the gas outlet is communicated with the gas inlet to supply gas to the atomization device.

[0009] Further, the material component includes a box body and a water delivery pipeline. The box body has a containing cavity and a water outlet, and the water outlet is communicated with the containing cavity. The containing cavity is used for containing materials; one end of the water delivery pipeline has a material outlet, one end of the water delivery pipeline is communicated with the material inlet, and the other end of the water delivery pipeline is communicated with the water outlet; the gas component includes a gas storage structure and a gas delivery pipeline. The gas storage structure has a gas storage cavity and a gas outlet, and the gas outlet is communicated with the gas storage cavity. The gas storage cavity is used for containing gas. One end of the gas delivery pipeline has a gas outlet, one end of the gas delivery pipeline is communicated with the gas inlet, and the other end of the gas delivery pipeline is communicated with the gas outlet.

[0010] Further, the box body is arranged in the housing, and the box body further has a collection port which is communicated with the containing cavity. The material component further includes: a collector, the collector is arranged in the housing, the collector has a collection cavity, one end of the collection cavity has an opening, and the other end of the collection cavity is communicated with the collection port. The collector is arranged below the atomization device, and the opening is correspondingly arranged with the atomization outlet to collect the spray ejected from the atomization device.

[0011] Further, a first valve and a first flowmeter are arranged on the water delivery pipeline to control the material flow in the water delivery pipeline; a second valve and a second flowmeter are arranged on the gas delivery pipeline to control the gas flow in the gas delivery pipeline; the control system is electrically connected to the first valve, the first flowmeter, the second valve and the second flowmeter. The first flowmeter and the second flowmeter can transmit signals to the control system, and the control system can control the opening degree of the first valve according to the signal of the first flowmeter, and the control system can control the opening degree of the second valve according to the signal of the second flowmeter.

[0012] Further, a drain port and a water baffle are arranged on the housing. The water baffle is arranged in the housing and at the drain port to guide the liquid on the housing to the drain port.

[0013] Further, the material atomization characteristic test system further includes: a cover plate located between the opening and the drain port. The cover plate has a shielding position and an avoidance position which are oppositely arranged. When the cover plate is located at the shielding position, the cover plate can shield the opening; a second driving structure which is drivingly connected to the cover plate to drive the cover plate to move between the shielding position and the avoidance position, and the control system is electrically connected to the second driving structure, and the control system can control the operation of the second driving structure.

[0014] Further, the material atomization characteristic test system further includes: a third driving structure, which is drivingly connected to the image recognition device to drive the image recognition device to move. The control system is electrically connected to the third driving structure, and the control system can control the operation of the third driving structure; a fourth driving structure, which is drivingly connected to the atomization device to drive the atomization device to move. The control system is electrically connected to the fourth driving structure, and the control system can control the operation of the fourth driving structure. The relative positions between the image recognition device and the atomization device can be changed through the third driving structure and the fourth driving structure.

[0015] Applying the technical solution of the present utility model, the atomization device is arranged inside the housing, the image recognition device and the control system are arranged outside the housing. The image recognition device can collect data of material atomization, and the image recognition device can transmit information to the control system, and the control system can process and analyze the collected data. With such an arrangement, since the atomization device is arranged inside the housing, external factors can be avoided from affecting the atomized droplets, thereby ensuring the accuracy of the data collected by the image recognition device. Moreover, due to the blocking of the housing, the atomized droplets are prevented from contaminating the image recognition device and the control system, thereby avoiding damage to the image recognition device and the control system, and further avoiding economic losses. Description of the Drawings

[0016] The specification drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 The structural schematic diagram of the material atomization characteristic test system provided by the present utility model is shown.

[0018] Among them, the above-mentioned drawings include the following reference numerals:

[0019] 10. Housing;

[0020] 11. Drainage port; 12. Water baffle; 13. Partition board;

[0021] 20. Atomization device;

[0022] 21. Atomization outlet;

[0023] 30. Image recognition device;

[0024] 40. Control system;

[0025] 50. Cleaning component;

[0026] 51. Cleaning part;

[0027] 52. Water spraying structure; 521. Nozzle; 522. Water tank;

[0028] 53. First driving structure;

[0029] 60. Material component;

[0030] 61. Box body; 62. Water delivery pipeline; 63. Collector; 64. First valve; 65. First flowmeter; 66. Water pump;

[0031] 70. Gas component;

[0032] 71. Gas storage structure; 72. Gas pipeline; 73. Second valve; 74. Second flowmeter;

[0033] 80. Cover plate;

[0034] 91. Third driving structure; 92. Fourth driving structure;

[0035] 93. Cover body; 94. Roller. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0037] As Figure 1 shown, an embodiment of the present invention provides a material atomization characteristic testing system. The material atomization characteristic testing system includes a housing 10, an atomization device 20, an image recognition device 30, and a control system 40. The atomization device 20 is arranged inside the housing 10. The atomization device 20 has an atomization outlet 21, and the atomization outlet 21 can spray a mist. The image recognition device 30 is arranged outside the housing 10, and the image recognition device 30 can collect data of the mist through the housing 10. The control system 40 is arranged outside the housing 10. The control system 40 is electrically connected to the image recognition device 30. The image recognition device 30 can transmit the data to the control system 40, and the control system 40 can analyze the data of the mist. Among them, the material can be a coal slurry liquid fuel.

[0038] Applying the technical solution of the present application, the atomization device 20 is arranged inside the housing 10, and the image recognition device 30 and the control system 40 are arranged outside the housing 10. The image recognition device 30 can collect data on material atomization, and the image recognition device 30 can transmit information to the control system 40, and the control system 40 can process and analyze the collected data. With such an arrangement, since the atomization device 20 is arranged inside the housing 10, external factors can be avoided from affecting the atomized droplets, thereby ensuring the accuracy of the data collected by the image recognition device 30. Moreover, due to the blocking of the housing 10, the atomized droplets are prevented from contaminating the image recognition device 30 and the control system 40, thereby avoiding damage to the image recognition device 30 and the control system 40, and further avoiding economic losses.

[0039] Among them, in the present application, the housing 10 is made of a transparent material. The housing 10 includes a partition 13, and the partition 13 is arranged between the image recognition device 30 and the atomization device 20. The image recognition device 30 can collect data on material atomization through the partition 13.

[0040] Specifically, in the present application, information on the particle size of the atomized droplets can be collected through the image recognition device 30, and the atomization characteristic data can be analyzed, integrated and output through the control system 40, so as to form an atomization adjustment curve between the atomization device 20 and the material. The atomization adjustment curve can provide data support for the subsequent combustion equipment system, that is, provide the optimal working conditions required for the combustion of coal slurry-like liquid fuels for the staff. Moreover, when the control system 40 is connected to the combustion equipment system, intelligent fuel management can be formed.

[0041] Furthermore, the image recognition device 30 can use various optical instruments according to requirements, with a measurement error not greater than 0.1%, a particle size measurement range of 0.5 μm - 1000 μm, and the image recognition device 30 can measure the size and speed of the atomized droplets.

[0042] Preferably, the image recognition device 30 can be a high-speed camera. The high-speed camera can capture the particles in the spray, collect the flow field and particle images, and transmit them to the control system 40 through an image acquisition card. The control system 40 processes the images, including steps such as image denoising, image enhancement, target recognition and tracking. Based on the results of image processing, physical quantities such as the particle size and velocity distribution of the particles in the spray are calculated and analyzed.

[0043] Among them, the material atomization characteristic test system further includes a cleaning component 50. The cleaning component 50 has a cleaning member 51. The cleaning member 51 is arranged inside the housing 10. The cleaning member 51 is movably arranged on the housing 10, and the cleaning member 51 can clean the housing 10. Since the atomized droplets will splash onto the housing 10, it is not convenient for the image recognition device 30 to collect the spray data. After the cleaning member 51 cleans the housing 10, the clarity of the housing 10 can be ensured, thereby ensuring the accuracy of the data collected by the image recognition device 30.

[0044] Specifically, in the present application, the cleaning member 51 is arranged on the partition plate 13, and the cleaning member 51 can clean the partition plate 13.

[0045] Furthermore, the cleaning component 50 further includes a water spraying structure 52 and a first driving structure 53. The water spraying structure 52 is arranged inside the housing 10, and the water spraying structure 52 is arranged at the top of the housing 10 to spray water onto the inner wall of the housing 10. The water spraying structure 52 can provide clean water for the cleaning of the cleaning member 51. With such an arrangement, the cleaning effect of the cleaning member 51 can be ensured.

[0046] Specifically, in the present application, the water spraying structure 52 includes a water tank 522 and a nozzle 521 that are interconnected. The water tank 522 stores clean water, and the nozzle 521 automatically sprays the clean water onto the partition plate 13, which can improve the coverage range of the clean water, thereby further ensuring the subsequent cleaning effect.

[0047] Among them, the nozzle 521 is electrically connected to the control system 40, and the control system 40 can control the operation of the nozzle 521. During the actual work process, the staff can select a suitable water spraying mode according to the cleaning requirements.

[0048] The first driving structure 53 is drivingly connected to the cleaning member 51 to drive the cleaning member 51 to move in the vertical direction and the horizontal direction on the housing 10, that is, to drive the cleaning member 51 to move in the vertical direction and the horizontal direction on the partition plate 13. With such an arrangement, it is convenient for the cleaning member 51 to clean the partition plate 13, reducing the labor intensity of the staff, and at the same time ensuring the cleaning effect of the cleaning member 51.

[0049] Furthermore, the first driving structure 53 is electrically connected to the control system 40, and the control system 40 can control the operation of the first driving structure 53. With such an arrangement, the automation degree of the cleaning component 50 can be improved, and the labor intensity of the staff can be further reduced.

[0050] Specifically, the first driving structure 53 includes a first base, a first lead screw, a first connecting seat, a second lead screw, a first fixing seat, and a first telescopic member. The first lead screw is disposed on the first base. The first lead screw extends in the horizontal direction. The first lead screw is drivingly connected to the first connecting seat to drive the first connecting seat to move along the extending direction of the first lead screw. The second lead screw is disposed on the first connecting seat. The second lead screw extends in the horizontal direction and is perpendicular to the first lead screw. The second lead screw is drivingly connected to the first fixing seat to drive the first fixing seat to move along the extending direction of the second lead screw. The first telescopic member is disposed on the first fixing seat. The first telescopic member has a first telescopic end. The first telescopic end can move relative to the first fixing seat in the vertical direction. The first telescopic end is drivingly connected to the cleaning member 51 to drive the cleaning member 51 to move in the vertical direction. With such a setting, the first driving structure 53 can drive the cleaning member 51 to move to a desired position on the partition plate 13.

[0051] Among them, the cleaning member 51 can be a scraper.

[0052] Further, the atomizing device 20 further has a material inlet and a gas inlet. The material inlet and the gas inlet are both communicated with the atomizing outlet 21. The material atomization characteristic testing system further includes a material assembly 60 and a gas assembly 70. The material assembly 60 has a material outlet. The material outlet is communicated with the material inlet to supply material to the atomizing device 20. The gas assembly 70 has a gas outlet. The gas outlet is communicated with the gas inlet to supply gas to the atomizing device 20. Among them, the material can be a coal slurry liquid fuel. With such a setting, material and gas can be supplied to the atomizing device 20, so that the material can be atomized into droplets.

[0053] Specifically, the material assembly 60 includes a box body 61 and a water delivery pipeline 62. The box body 61 has a receiving cavity and a water outlet. The water outlet is communicated with the receiving cavity. The receiving cavity is used to receive the material. One end of the water delivery pipeline 62 has a material outlet. One end of the water delivery pipeline 62 is communicated with the material inlet. The other end of the water delivery pipeline 62 is communicated with the water outlet. The gas assembly 70 includes a gas storage structure 71 and a gas pipeline 72. The gas storage structure 71 has a gas storage cavity and a gas outlet. The gas outlet is communicated with the gas storage cavity. The gas storage cavity is used to store gas. One end of the gas pipeline 72 has a gas outlet. One end of the gas pipeline 72 is communicated with the gas inlet. The other end of the gas pipeline 72 is communicated with the gas outlet. With such a setting, the structure is simple, which is convenient for assembling the material assembly 60 and the gas assembly 70, and at the same time is convenient for supplying material and gas to the atomizing device 20.

[0054] Among them, the gas storage structure 71 can be an air compressor, and the air compressor can supply high-pressure gas to the atomizing device 20.

[0055] Further, the box body 61 is arranged inside the shell 10. The box body 61 also has a collection port which communicates with the accommodation cavity. The material component 60 further includes a collector 63 which is arranged inside the shell 10. The collector 63 has a collection cavity. One end of the collection cavity has an opening, and the other end of the collection cavity communicates with the collection port. The collector 63 is arranged below the atomizing device 20, and the opening is correspondingly arranged with the atomizing outlet 21 to collect the spray ejected by the atomizing device 20. With such an arrangement, the droplets ejected by the atomizing device 20 can be recovered into the box body 61, so that the materials in the box body 61 can be recycled for testing, resource waste can be reduced, and at the same time, the pollution of the coal slurry liquid fuel to the environment can be avoided.

[0056] Specifically, in the present application, the cross-sectional area of the collector 63 gradually decreases along the direction from the opening to the collection port, and the structure of the opening of the collector 63 is adapted to the structure of the shell 10. With such an arrangement, material leakage can be reduced, and the collection effect of the collector 63 can be ensured.

[0057] Wherein, a first valve 64 and a first flowmeter 65 are arranged on the water delivery pipeline 62 to control the material flow rate in the water delivery pipeline 62. A second valve 73 and a second flowmeter 74 are arranged on the gas delivery pipeline 72 to control the gas flow rate in the gas delivery pipeline 72. With such an arrangement, it is convenient to control the material flow rate and the gas flow rate, so that the atomizing effect of the atomizing device 20 can be controlled.

[0058] The control system 40 is electrically connected to the first valve 64, the first flowmeter 65, the second valve 73 and the second flowmeter 74. The first flowmeter 65 and the second flowmeter 74 can transmit signals to the control system 40. The control system 40 can control the opening degree of the first valve 64 according to the signal of the first flowmeter 65, and the control system 40 can control the opening degree of the second valve 73 according to the signal of the second flowmeter 74. With such an arrangement, the automation degree of the material component 60 and the gas component 70 can be improved, and the labor cost of the staff can be reduced. The staff can control the opening degrees of the first valve 64 and the second valve 73 according to the data analysis structure of the control system 40, so that the working conditions during atomization can be controlled, and further the synchronous on-line adjustment of complex working conditions can be realized.

[0059] Further, a water pump 66 is also arranged on the water delivery pipeline 62 to drive the material flow in the water delivery pipeline 62.

[0060] Wherein, during the actual operation process, the pressure adjustment range in the gas delivery pipeline 72 is 0.1 - 1.4 MPa, and the flow rate adjustment in the water delivery pipeline 62 is 0.5 - 2.5 m 3 / h. If it is necessary to connect to the on-site peripheral pipeline, the adjustment range can be further increased, and the staff can adjust according to the on-site requirements.

[0061] Specifically, a drain opening 11 and a water baffle 12 are provided on the housing 10. The water baffle 12 is arranged inside the housing 10 and at the drain opening 11 to divert the liquid on the housing 10 to the drain opening 11. With such an arrangement, the water baffle 12 can prevent sewage from dripping, and the sewage on the partition 13 can be discharged through the drain opening 11, avoiding polluting the environment inside the housing 10 and ensuring the normal operation of the spraying work inside the housing 10.

[0062] Furthermore, the material atomization characteristic testing system further includes a cover plate 80 and a second driving structure. The cover plate 80 is located between the opening and the drain opening 11. The cover plate 80 has an occlusion position and an avoidance position which are oppositely arranged. When the cover plate 80 is in the occlusion position, the cover plate 80 can block the opening. The second driving structure is drivingly connected to the cover plate 80 to drive the cover plate 80 to move between the occlusion position and the avoidance position, and the control system 40 is electrically connected to the second driving structure, and the control system 40 can control the operation of the second driving structure.

[0063] With such an arrangement, when the atomization device 20 performs atomization work, the cover plate 80 is in the avoidance position so that the atomized droplets can fall into the collector 63 for recovery. When the cleaning member 51 works, the cover plate 80 is in the occlusion position to prevent sewage from falling into the collector 63, thereby avoiding polluting the materials inside the box body 61. With such an arrangement, the accuracy of the data collected by the image recognition device 30 can be further ensured.

[0064] Among them, the cover plate 80 is rotatably arranged inside the housing 10, and the second driving structure can drive the cover plate 80 to rotate between the occlusion position and the avoidance position.

[0065] Specifically, the bottom end of the cover plate 80 is hinged to the inner wall of the housing 10. The second driving structure includes a chain and a driving member. One end of the chain is connected to the cover plate 80, and the other end of the chain is connected to the driving member. The driving member can wind and release the chain to achieve the rotation of the cover plate 80.

[0066] Furthermore, the material atomization characteristic testing system further includes a third driving structure 91 and a fourth driving structure 92. The third driving structure 91 is drivingly connected to the image recognition device 30 to drive the image recognition device 30 to move. The control system 40 is electrically connected to the third driving structure 91, and the control system 40 can control the operation of the third driving structure 91.

[0067] Among them, the third driving structure 91 includes a second base, a third lead screw, a second connecting seat, a fourth lead screw, a second fixing seat and a second telescopic member.

[0068] The second telescopic member supports the second base and is capable of driving the second base to move in the vertical direction. The third lead screw is disposed on the second base and extends in the horizontal direction. The third lead screw is drivingly connected to the second connecting seat to drive the second connecting seat to move along the extending direction of the third lead screw. The fourth lead screw is disposed on the second connecting seat and extends in the horizontal direction, and the fourth lead screw is perpendicularly disposed with respect to the third lead screw. The fourth lead screw is drivingly connected to the second fixed seat to drive the second fixed seat to move along the extending direction of the fourth lead screw. The image recognition device 30 is disposed on the second fixed seat. With such an arrangement, the third driving structure 91 can drive the image recognition device 30 to move.

[0069] Moreover, with the above structure, the degree of automation of the material atomization characteristic test system can be improved, and it is convenient to move the position of the image recognition device 30.

[0070] The fourth driving structure 92 is drivingly connected to the atomizing device 20 to drive the atomizing device 20 to move. The control system 40 is electrically connected to the fourth driving structure 92. The control system 40 can control the operation of the fourth driving structure 92. By means of the third driving structure 91 and the fourth driving structure 92, the relative positions between the image recognition device 30 and the atomizing device 20 can be changed.

[0071] Wherein, the fourth driving structure 92 includes a third base, a fifth lead screw, a third connecting seat, a sixth lead screw, a third fixed seat and a third telescopic member.

[0072] The fifth lead screw is disposed on the third base and extends in the horizontal direction. The fifth lead screw is drivingly connected to the third connecting seat to drive the third connecting seat to move along the extending direction of the fifth lead screw. The sixth lead screw is disposed on the third connecting seat and extends in the horizontal direction, and the sixth lead screw is perpendicularly disposed with respect to the fifth lead screw. The sixth lead screw is drivingly connected to the third fixed seat to drive the third fixed seat to move along the extending direction of the sixth lead screw. The third telescopic member is disposed on the third fixed seat. The third telescopic member has a third telescopic end, and the third telescopic end can move relative to the third fixed seat in the vertical direction. The third telescopic end is drivingly connected to the atomizing device 20 to drive the atomizing device 20 to move in the vertical direction. With such an arrangement, the third driving structure 91 can drive the atomizing device 20 to move to the required position.

[0073] Moreover, with the above structure, the degree of automation of the material atomization characteristic test system can be improved, and it is convenient to move the position of the atomizing device 20.

[0074] Further, in the present application, the control system 40 can control the operations of the third driving structure 91 and the fourth driving structure 92. The image recognition device 30 measures the atomized droplets at different positions and in different regions along a certain path, so that multi-point and multi-region in-line testing can be achieved.

[0075] Specifically, in the present application, a housing 93 is provided outside the gas storage structure 71. The housing 93 is independently arranged but connected to the housing 10. The control system 40, the third driving structure 91, and the image recognition device 30 are all arranged on the housing 93. Rollers 94 are provided at the bottoms of the housing 93 and the housing 10. With such an arrangement, it is convenient to move the material atomization characteristic testing system. At the same time, the material atomization characteristic testing system is not affected by the environment and can be directly applied to harsh industrial environments, enhancing the adaptability of the material atomization characteristic testing system.

[0076] Among them, in the prior art, the general material atomization characteristic test is usually carried out in a laboratory with a small scale, which is quite different from the working conditions during the application of coal slurry-like liquid fuels. Therefore, the test results cannot effectively guide the actual application. In the present application, the staff can select the sizes of structures such as the housing 10, the atomization device 20, and the box body 61 according to requirements, so that the material atomization characteristic testing system reaches the pilot scale, and thus quantitative data on the atomization of coal slurry-like liquid fuels under real conditions can be obtained, which can effectively guide the actual application.

[0077] Furthermore, for different models of the atomization device 20 and different types of liquid fuels, this system can be used for testing, thereby improving the versatility of the material atomization characteristic testing system.

[0078] Specifically, after the control system 40 controls each structure to complete the test, it can integrate and process the collected data. Among them, the data can be displayed in the form of charts in the control system 40, and the data can be transmitted and stored. For example, by connecting to a combustion equipment system, the test data can be directly transmitted into the combustion equipment system, which is convenient for the staff to directly call. With such an arrangement, the labor burden can be reduced, the cost of repeated combustion tests can be reduced, and a more convenient test method can be provided.

[0079] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0080] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the description. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0081] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Without contrary statements, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the outline of each component itself.

[0082] For the convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" can be used here to describe the spatial positional relationships between a device or feature shown in the drawings and other devices or features. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used here.

[0083] In addition, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of differentiating the corresponding components. Without additional statements, the above words have no special meanings, and thus should not be construed as limiting the protection scope of the present utility model.

[0084] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A material atomization characteristic test system, characterized in that, The material atomization characteristic test system includes: a housing (10); an atomization device (20) disposed within the housing (10), the atomization device (20) having an atomization outlet (21) through which a spray can be ejected; an image recognition device (30) disposed outside the housing (10), the image recognition device (30) capable of collecting data of the spray through the housing (10); a control system (40) disposed outside the housing (10), the control system (40) electrically connected to the image recognition device (30), the image recognition device (30) capable of transmitting data to the control system (40), and the control system (40) capable of analyzing the data of the spray.

2. The material atomization characteristic testing system according to claim 1, wherein The material atomization characteristic test system further includes: a cleaning assembly (50), the cleaning assembly (50) having a cleaning member (51), the cleaning member (51) disposed within the housing (10), the cleaning member (51) movably disposed on the housing (10), and the cleaning member (51) capable of cleaning the housing (10).

3. The material atomization characteristic test system according to claim 2, characterized in that The cleaning assembly (50) further includes: a water spraying structure (52) disposed within the housing (10), and the water spraying structure (52) disposed at the top of the housing (10) to spray water onto the inner wall of the housing (10); a first driving structure (53) drivingly connected to the cleaning member (51) to drive the cleaning member (51) to move vertically and horizontally on the housing (10).

4. The material atomization characteristic test system according to claim 1, characterized in that The atomization device (20) further has a material inlet and a gas inlet, both the material inlet and the gas inlet communicating with the atomization outlet (21), and the material atomization characteristic test system further includes: a material assembly (60), the material assembly (60) having a material outlet, the material outlet communicating with the material inlet to supply material to the atomization device (20); a gas assembly (70), the gas assembly (70) having a gas outlet, the gas outlet communicating with the gas inlet to supply gas to the atomization device (20).

5. The material atomization characteristic test system according to claim 4, wherein the material assembly (60) includes a box body (61) and a water delivery pipeline (62), the box body (61) having a receiving cavity and a water outlet, the water outlet communicating with the receiving cavity, the receiving cavity being for receiving material; one end of the water delivery pipeline (62) has the material outlet, one end of the water delivery pipeline (62) communicating with the material inlet, and the other end of the water delivery pipeline (62) communicating with the water outlet; The gas assembly (70) includes a gas storage structure (71) and a gas pipeline (72). The gas storage structure (71) has a gas storage chamber and a gas outlet. The gas outlet is communicated with the gas storage chamber. The gas storage chamber is used to accommodate gas. One end of the gas pipeline (72) has the gas outlet. One end of the gas pipeline (72) is communicated with the gas inlet, and the other end of the gas pipeline (72) is communicated with the gas outlet.

6. The material atomization characteristic testing system according to claim 5, characterized in that The box body (61) is arranged in the housing (10). The box body (61) further has a collection port. The collection port is communicated with the accommodation chamber. The material assembly (60) further includes: A collector (63). The collector (63) is arranged in the housing (10). The collector (63) has a collection chamber. One end of the collection chamber has an opening, and the other end of the collection chamber is communicated with the collection port. The collector (63) is arranged below the atomization device (20), and the opening is correspondingly arranged with the atomization outlet (21) to collect the spray ejected by the atomization device (20).

7. The material atomization characteristic test system according to claim 5, wherein A first valve (64) and a first flow meter (65) are arranged on the water pipeline (62) to control the material flow rate in the water pipeline (62); A second valve (73) and a second flow meter (74) are arranged on the gas pipeline (72) to control the gas flow rate in the gas pipeline (72); The control system (40) is electrically connected to the first valve (64), the first flow meter (65), the second valve (73) and the second flow meter (74). The first flow meter (65) and the second flow meter (74) can transmit signals to the control system (40). The control system (40) can control the opening degree of the first valve (64) according to the signal of the first flow meter (65), and the control system (40) can control the opening degree of the second valve (73) according to the signal of the second flow meter (74).

8. The material atomization characteristic testing system according to claim 6, wherein A drain port (11) and a water baffle (12) are arranged on the housing (10). The water baffle (12) is arranged in the housing (10). The water baffle (12) is arranged at the drain port (11) to guide the liquid on the housing (10) to the drain port (11).

9. The material atomization characteristic testing system according to claim 8, characterized in that, The material atomization characteristic test system further includes: A cover plate (80) located between the opening and the drain port (11). The cover plate (80) has a shielding position and an avoidance position arranged oppositely. When the cover plate (80) is in the shielding position, the cover plate (80) can shield the opening; A second driving structure is drivingly connected to the cover plate (80) to drive the cover plate (80) to move between the shielding position and the avoidance position. The control system (40) is electrically connected to the second driving structure, and the control system (40) can control the operation of the second driving structure.

10. The material atomization characteristic test system according to claim 1, wherein The material atomization characteristic test system further includes: A third driving structure (91), the third driving structure (91) is drivingly connected to the image recognition device (30) to drive the image recognition device (30) to move, the control system (40) is electrically connected to the third driving structure (91), and the control system (40) can control the operation of the third driving structure (91); A fourth driving structure (92), the fourth driving structure (92) is drivingly connected to the atomizing device (20) to drive the atomizing device (20) to move, the control system (40) is electrically connected to the fourth driving structure (92), and the control system (40) can control the operation of the fourth driving structure (92). The relative positions between the image recognition device (30) and the atomizing device (20) can be changed by the third driving structure (91) and the fourth driving structure (92).

Images