A special detection device for black powder ignition speed

Abstract

The present application relates to the technical field of monitoring equipment, and discloses a special detection equipment for the ignition speed of black powder, comprising a frame and a detection module arranged on the frame; the detection module comprises an ignition part, a combustion groove, and a detection unit, the combustion groove is arranged on the frame, the ignition part is arranged at one end of the combustion groove, and the detection unit is arranged beside the combustion groove; wherein the detection unit is used to detect the time node of the parameter change at a fixed position on the combustion groove; the special detection equipment for the ignition speed of black powder disclosed in the present application ignites the combustion material in the combustion groove by the ignition part, and detects the time node of the parameter change on the combustion groove at a fixed point by the detection unit, and then the ignition speed of the combustion material can be obtained by statistically analyzing the time points and distances of the parameter changes at different positions of the combustion groove, the detection structure is reasonably arranged, the operation is simple, it does not rely on the work experience of the detection personnel, and the safety is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of automated monitoring equipment, and in particular to a detection device dedicated to the ignition speed of black powder. Background Art

[0002] In the existing monitoring equipment field, automated equipment can replace manual monitoring and effectively improve the accuracy of monitoring data, which brings a lot of convenience to people in actual production and manufacturing. Combustion materials are very common in real life. The combustion performance of fuels mainly depends on the selection of materials and the ratio of related components. For the actual performance of various aspects of the configured combustion materials, reliable indicators can only be obtained through actual testing. For the ignition rate indicator, the balance of the fuel is often considered, which will involve multiple combustion tests, and the combustion test indicators generally need to be tested separately. Therefore, most of the existing tests use manual or automated equipment. On the one hand, they rely more on the technical proficiency of the operator, and on the other hand, the safety of the combustion test cannot be guaranteed. Therefore, the detection rate is not high, and the index data obtained by the test are relatively small. The relative error of the test index is large, which is not conducive to the accurate estimation of combustion materials in practical applications, and limits the promotion of technical applications in this area. Summary of the invention

[0003] The purpose of the present application is to provide a special detection device for the ignition speed of black powder, so as to improve the shortcomings of the monitoring equipment in the prior art, such as limited application and inability to accurately detect fuel performance indicators.

[0004] To achieve the above-mentioned purpose, the present application provides a detection device dedicated to the ignition speed of black powder, including a frame and a detection module arranged on the frame; the detection module includes an ignition part, a combustion groove, and a detection unit, the combustion groove is arranged on the frame, the ignition part is arranged at one end of the combustion groove, and the detection unit is arranged on the side of the combustion groove; wherein, the detection unit is used to detect the time node of the change of the fixed position parameter on the combustion groove.

[0005] In a possible implementation, the black powder ignition speed-specific detection device further includes a shielding cover, which is openably connected to the frame, and the shielding cover can cover the ignition part and the combustion groove.

[0006] In a possible embodiment, the shielding cover includes a shielding frame, one side of the shielding frame is hinged to one side of the frame, and the other side of the shielding frame is openably connected to the other side of the frame, and the shielding frame frames the ignition part and the combustion groove inside the frame.

[0007] In a possible embodiment, the shielding cover also includes a connecting cover, one side of the connecting cover is hinged to one side of the shielding frame, and the other side of the connecting cover is openably connected to the other side of the shielding frame, and the connecting cover can cover the side of the shielding frame away from the frame.

[0008] In a possible embodiment, the detection unit includes a first temperature detection unit and a second temperature detection unit, both of which are arranged on the frame, the first temperature detection unit is located on one side of the combustion groove and close to the ignition part, and the second temperature detection unit is located on one side of the combustion groove and away from the ignition part.

[0009] In a possible implementation, the detection unit further includes a first display screen disposed on the rack, and the first temperature detection unit and the second temperature detection unit are electrically connected to the first display screen, respectively.

[0010] In a possible implementation manner, the first temperature detection unit is fixedly connected to the frame, and the second temperature detection unit is movably connected to the frame along the setting direction of the combustion slot via a first sliding seat.

[0011] In a possible embodiment, the detection unit includes a first light detection unit and a second light detection unit, and the first light detection unit and the second light detection unit are both arranged on the frame, the first light detection unit is located on one side of the combustion groove and close to the ignition part, and the second light detection unit is located on one side of the combustion groove and away from the ignition part.

[0012] In a possible implementation, the detection unit further includes a second display screen disposed on the frame, and the first light detection unit and the second light detection unit are electrically connected to the second display screen, respectively.

[0013] In a possible implementation manner, the first light detection unit is fixedly connected to the frame, and the second light detection unit is movably connected to the frame along the setting direction of the combustion groove via a second sliding seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present application provides a detection module of a special detection device for the ignition speed of black powder, including an ignition part, a combustion groove, and a detection unit. The combustion groove for preventing combustion materials is arranged on a frame, the ignition part for igniting combustion materials is arranged at one end of the combustion groove, and the detection unit for fixed-point detection of parameter changes in the combustion groove is arranged on the side of the combustion groove. The detection unit accurately records the time nodes of parameter changes at fixed positions on the combustion groove, ignites the combustion material in the combustion groove by the ignition part, and detects the time nodes of parameter changes on the combustion groove by fixed-point detection by the detection unit. Then, the ignition speed of the combustion material can be obtained by statistically analyzing the time points and distances of parameter changes at different positions of the combustion groove. The detection structure is reasonably arranged, easy to operate, does not rely on the work experience of the detection personnel, and is safe and guaranteed.

[0016] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application. It should be understood that the following drawings only show certain embodiments of the present application and should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 A front view of a black powder ignition speed detection device provided in an embodiment of the present application is shown;

[0019] Figure 2 Shows Figure 1 A cross-sectional view of a device specifically designed to detect the ignition speed of black powder.

[0020] Description of reference numerals:

[0021] frame;

[0022] 200, detection module; 210, ignition unit; 220, combustion slot; 230, detection unit; 231, first temperature detection unit; 232, second temperature detection unit; 233, first display screen; 234, first light detection unit; 235, second light detection unit; 236, second display screen; 237, first sliding seat; 238, second sliding seat;

[0023] 300, shielding cover; 310, shielding frame; 320, connecting cover. DETAILED DESCRIPTION

[0024] The specific implementation of the embodiment of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the present application, and is not used to limit the embodiment of the present application.

[0025] In the embodiments of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] The present application will be described in detail below with reference to the accompanying drawings and in conjunction with exemplary embodiments. Example

[0029] See also Figure 1 and Figure 2 This embodiment provides a special detection device for the ignition speed of black powder, which can be used for the liquefaction of sputum and the enrichment treatment after liquefaction.

[0030] The present embodiment provides a black powder ignition speed detection device, including a frame 100 and a detection module 200 arranged on the frame 100, the frame 100 can be used to install the fixed detection module 200, and the frame 100 can also be fixedly installed on the field or application platform, and a walking structure can be installed at the bottom of the frame 100; the detection module 200 includes an ignition part 210, a combustion groove 220, and a detection unit 230, the combustion groove 220 is arranged on the top of the frame 100, and the combustion groove 220 can be set as a U-shaped or V-shaped groove opening upward, and the combustion material can be evenly arranged in the combustion groove 220, it is best to ensure that the combustion material portion is higher than the top of the combustion groove 220, the ignition portion 210 is arranged at one end of the combustion groove 220, generally the ignition portion 210 can be arranged at the upper part of one end of the combustion groove 220, and can ensure that the ignition portion 210 can fully ignite the combustion material, the ignition portion 210 can use the electronic ignition structure in the prior art, by controlling the ignition portion 210 to accurately ignite the combustion material in the combustion groove 220, the detection unit 230 is arranged on the side of the combustion groove 220; wherein, the detection unit 230 is used to detect the time node of the change of the fixed position parameter on the combustion groove 220.

[0031] In a possible embodiment, the detection equipment dedicated to the ignition speed of black powder also includes a shielding cover 300, which can be opened and closed and connected to the frame 100. The shielding cover 300 is preferably hinged to one side of the frame 100, so that the shielding cover 300 can be opened or closed from the other side. The shielding cover 300 can cover the ignition part 210 and the combustion groove 220. By covering the ignition part 210 and the combustion groove 220 from the top of the shielding cover 300, the influence of external environmental factors on the detection can be eliminated during the detection, thereby improving the accuracy of the detection. In the detection preparation stage, the shielding cover 300 can be easily opened to evenly prevent the burning material in the combustion groove 220. After the detection is ready, the shielding cover 300 can be covered to start the detection.

[0032] In a possible embodiment, the shielding cover 300 includes a shielding frame 310, one side of the shielding frame 310 is hinged to one side of the frame 100, and the other side of the shielding frame 310 is openably connected to the other side of the frame 100. The shielding frame 310 frames the ignition part 210 and the combustion groove 220 inside the frame 100. The initial position of the shielding frame 310 is surrounded by the ignition part 210 and the combustion groove 220, thereby reducing the ignition part 210 and the combustion groove 220 from being affected by external factors (such as wind, humidity, light, etc.) during testing, and the shielding frame 310 can also be opened from the other side of the frame 100. When the equipment is inspected or maintained, the shielding frame 310 can be conveniently opened directly, thereby effectively improving work efficiency.

[0033] In a possible embodiment, the shielding cover 300 also includes a connecting cover 320, one side of which is hinged to one side of the shielding frame 310, and the hinge of the connecting cover 320 and the junction of the shielding frame 310 can be set on the same side, so as to facilitate the opening and closing operation of the shielding cover 300 from one side, and the other side of the connecting cover 320 can be snap-connected with the other side of the shielding frame 310 to open and close, and the connecting cover 320 can cover the side of the shielding frame 310 away from the frame 100, and the connecting cover 320 and the shielding frame 310 can be locked with the connection with the frame 100 by a bayonet or other means, so as to ensure that the connecting cover 320 and the shielding frame 310 will not be opened due to the detection of internal temperature or other conditions during testing.

[0034] In a possible embodiment, the detection unit 230 includes a first temperature detection unit 231 and a second temperature detection unit 232. The first temperature detection unit 231 and the second temperature detection unit 232 can use thermistors. The first temperature detection unit 231 and the second temperature detection unit 232 are both arranged on the frame 100. The first temperature detection unit 231 is located on one side of the combustion groove 220 and close to the ignition part 210. The second temperature detection unit 232 is located on one side of the combustion groove 220 and away from the ignition part 210. The detection unit 230 also includes a first display screen 233 arranged on the frame 100. The first temperature detection unit 231 and the second temperature detection unit 232 are electrically connected to the first display screen 233 respectively. The upper surface of the first display screen 233 can be displayed from the transparent window of the shielding frame 310. The temperature and time node information detected by the first temperature monitoring unit and the second temperature detection unit 232 can be displayed on the first display screen 233.

[0035] The first temperature detection unit 231 is fixedly connected to the frame 100, and the second temperature detection unit 232 can be movably connected to the frame 100 along the setting direction of the combustion groove 220 through the first sliding seat 237. The first sliding seat 237 can be slidably connected to the sliding rod parallel to the direction of the combustion groove 220. The second temperature detection unit 232 can adjust the distance from the first temperature detection unit 231 by sliding the first sliding seat 237 on the sliding rod, and corresponding scales can be set on the frame 100 or the sliding rod, so as to adapt to the combustion indicators of combustion materials requiring different lengths by flexibly adjusting the distance between the first temperature detection unit 231 and the second temperature detection unit 232.

[0036] In a possible embodiment, the detection unit 230 includes a first light detection unit 234 and a first light detection unit 235, and the first light detection unit 234 and the first light detection unit 235 are both arranged on the frame 100, the first light detection unit 234 is located on one side of the combustion groove 220 and close to the ignition part 210, and the first light detection unit 235 is located on one side of the combustion groove 220 and away from the ignition part 210; the detection unit 230 also includes a second display screen 236 arranged on the frame 100, and the first light detection unit 234 and the first light detection unit 235 are electrically connected to the second display screen 236 respectively; the first light detection unit 234 is fixedly connected to the frame 100, and the first light detection unit 235 can be movably connected to the frame 100 along the setting direction of the combustion groove 220 through the second sliding seat 238.

[0037] The present application provides a detection module 200 of a special detection device for the ignition speed of black powder, which can be used to prevent the combustion of materials. A combustion slot 220 is set on a frame 100, an ignition part 210 that can be used to ignite the combustion material is set at one end of the combustion slot 220, and a detection unit 230 that can be used to detect the parameter changes in the combustion slot 220 at a fixed point is set on the side of the combustion slot 220. The detection unit 230 accurately records the time nodes of the parameter changes at fixed positions on the combustion slot 220, ignites the combustion material in the combustion slot 220 through the ignition part 210, and detects the time nodes of the parameter changes on the combustion slot 220 at a fixed point through the detection unit 230. Then, the ignition speed of the combustion material can be obtained by statistically analyzing the parameter change time points and distances at different positions of the combustion slot 220. The detection structure is reasonably set, easy to operate, does not rely on the work experience of the detection personnel, and is safe and guaranteed.

[0038] The above describes in detail the optional implementation methods of the embodiments of the present application in combination with the accompanying drawings. However, the embodiments of the present application are not limited to the specific details in the above implementation methods. Within the technical concept of the embodiments of the present application, various simple modifications can be made to the technical scheme of the embodiments of the present application, and these simple modifications all belong to the protection scope of the embodiments of the present application.

[0039] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the embodiments of the present application will not further describe various possible combinations.

[0040] In addition, the various implementation methods of the embodiments of the present application may be arbitrarily combined, and as long as they do not violate the ideas of the embodiments of the present application, they should also be regarded as the contents disclosed in the embodiments of the present application.

Claims

1. A special detection device for black powder ignition speed, characterized in that: It includes a frame and a detection module arranged on the frame; The detection module comprises an ignition part, a combustion tank, and a detection unit, wherein the combustion tank is arranged on the frame, the ignition part is arranged at one end of the combustion tank, and the detection unit is arranged beside the combustion tank; Wherein, the detection unit is used to detect the time node of the change of the fixed position parameter on the combustion groove.

2. The black powder ignition speed detection device according to claim 1, characterized in that: The black powder ignition speed-specific detection device further comprises a shielding cover, which is openably connected to the frame and can cover the ignition part and the combustion groove.

3. The black powder ignition speed detection device according to claim 2, characterized in that: The shielding cover comprises a shielding frame, one side of which is hinged to one side of the frame, and the other side of which is openably and closably connected to the other side of the frame, and the shielding frame frames the ignition part and the combustion slot inside the frame.

4. The black powder ignition speed detection device according to claim 3 is characterized in that: The shielding cover also includes a connecting cover, one side of which is hinged to one side of the shielding frame, and the other side of which is openably and closably connected to the other side of the shielding frame. The connecting cover can cover the side of the shielding frame away from the frame.

5. The black powder ignition speed detection device according to any one of claims 1 to 4, characterized in that: The detection unit includes a first temperature detection unit and a second temperature detection unit, both of which are arranged on the frame, the first temperature detection unit is located on one side of the combustion groove and close to the ignition part, and the second temperature detection unit is located on one side of the combustion groove and away from the ignition part.

6. The black powder ignition speed detection device according to claim 5, characterized in that: The detection unit further includes a first display screen arranged on the frame, and the first temperature detection unit and the second temperature detection unit are electrically connected to the first display screen respectively.

7. The black powder ignition speed detection device according to claim 6, characterized in that: The first temperature detection unit is fixedly connected to the frame, and the second temperature detection unit is movably connected to the frame along the setting direction of the combustion slot via a first sliding seat.

8. The black powder ignition speed detection device according to any one of claims 1 to 4, characterized in that: The detection unit includes a first light detection unit and a second light detection unit, both of which are arranged on the frame, the first light detection unit is located on one side of the combustion groove and close to the ignition part, and the second light detection unit is located on one side of the combustion groove and away from the ignition part.

9. The black powder ignition speed detection device according to claim 8, characterized in that: The detection unit further includes a second display screen arranged on the frame, and the first light detection unit and the second light detection unit are electrically connected to the second display screen respectively.

10. The black powder ignition speed detection device according to claim 9, characterized in that: The first light detection unit is fixedly connected to the frame, and the second light detection unit is movably connected to the frame along the setting direction of the combustion slot via a second sliding seat.

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