Mining X-ray ash analyzer capable of adjusting coal seam thickness

Abstract

The utility model discloses a mining X-ray ash analyzer capable of adjusting coal seam thickness, which comprises a transportation scraping structure, a thickness adjusting structure and a mining X-ray ash analyzer structure are fixed on the transportation scraping structure, the mining X-ray ash analyzer structure is positioned on the left side of the thickness adjusting structure, the thickness adjusting structure is communicated with a coal ash collecting structure, and the coal ash collecting structure is communicated with the thickness adjusting structure. The conveying and scraping structure comprises a bottom box, a conveying belt is embedded in the upper side of the bottom box, a first scraping assembly is fixed in the bottom box, a first supporting plate is fixed to a material receiving groove, the first supporting plate telescopically adjusts the position of a first scraping plate through a first electric telescopic rod, and the lower side of the material receiving groove communicates with a discharging pipe. According to the mining X-ray ash analyzer capable of adjusting the coal seam thickness, the height of pulverized coal is sequentially adjusted through the arrangement of three sets of adjusting plates, the situation that the pulverized coal is too thick, and the accuracy of the coal seam thickness is affected is avoided, air containing coal ash is sucked into a first filter bag, the coal ash is filtered under the action of the first filter bag, and the coal seam thickness is adjusted. The filtered waste gas enters the second filter bag to be treated again.

Description

Technical Field

[0001] This utility model relates to the field of coal seam technology, specifically to a mining X-ray ash analyzer with adjustable coal seam thickness. Background Technology

[0002] Coal, or simply coal, is a carbonized fossil mineral formed from the remains of ancient plants buried underground and subjected to pressure and temperature conditions isolated from air by the Earth's crust. It is mainly mined by humans for use as fuel. Before use, coal ash needs to be tested and analyzed. When analyzing coal using a mining X-ray ash analyzer, the coal ash needs to be adjusted later. The coal dust generated during the adjustment process directly enters the operating room, affecting the health of the workers. Furthermore, the detection area of ​​the mining X-ray ash analyzer is in contact with coal ash for a long time, affecting the quality of the test. Utility Model Content

[0003] The purpose of this utility model is to provide a mining X-ray ash analyzer with adjustable coal seam thickness to solve the problems mentioned in the background art, such as the need for post-adjustment of coal ash during analysis, the direct entry of coal dust generated during adjustment into the operating room, affecting the health of operators, and the prolonged contact between the detection area of ​​the mining X-ray ash analyzer and coal ash, affecting the detection quality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mine X-ray ash analyzer with adjustable coal seam thickness, comprising a transport scraping structure, a thickness adjustment structure and a mine X-ray ash analyzer structure fixed on the transport scraping structure, the mine X-ray ash analyzer structure being located to the left of the thickness adjustment structure, the thickness adjustment structure being connected to the coal ash collection structure, the transport scraping structure comprising a bottom box, a conveyor belt embedded on the upper side of the bottom box, and a first scraping component fixed inside the bottom box;

[0005] The first scraping assembly includes a receiving groove, on which a first support plate is fixed. The position of the first scraping plate is adjusted by the extension and retraction of the first electric telescopic rod. The lower side of the receiving groove is connected to a discharge pipe. The discharge pipe is disassembled and installed with a receiving bucket through a hollow threaded connector.

[0006] The thickness adjustment structure includes an adjustment box, which extends and retracts to adjust the position of the adjustment components via a telescopic structure.

[0007] The adjustment assembly includes an adjustment plate, on which an infrared ranging sensor is fixed;

[0008] The structure of the mining X-ray ash analyzer includes a U-shaped fixed plate, through which the outer shell runs. The mining X-ray ash analyzer body and the lighting lamp are embedded on the lower side of the outer shell. The mining X-ray ash analyzer body is located between the lighting lamps. A moving component is slidably connected to the U-shaped fixed plate, and a cleaning component is fixed on the moving component.

[0009] The moving component includes a second motor housing, in which a motor drives a screw to rotate, and the rotation of the screw causes the slider to move left and right.

[0010] The cleaning assembly includes connecting plates, with a base plate fixed between the connecting plates. The base plate extends and retracts to adjust the position of the cleaning cloth via a second electric telescopic rod.

[0011] Preferably, the coal ash collection structure includes a first air inlet pipe, which connects to an air inlet hood and a coal ash treatment component, and a second scraping component is fixed on the coal ash treatment component.

[0012] Preferably, the coal ash treatment component includes a second air inlet pipe, the second air inlet pipe is used to detach and install a first filter bag through a hollow threaded connector, the first filter bag is located in a first storage box, the first storage box is connected to a second filter bag through a third air inlet pipe, the second filter bag is located in a second storage box, the second storage box is connected to a water tank through a fourth air inlet pipe, and an exhaust pipe runs through the water tank.

[0013] By adopting the above technical solution, coal ash is recycled by setting up a coal ash treatment component.

[0014] Preferably, the second scraping assembly includes a first motor housing, in which a motor drives a stirring rod to rotate, and the rotation of the stirring rod causes the second scraper to rotate.

[0015] By adopting the above technical solution, the inner wall of the water tank is cleaned by setting a second scraping component.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the adjustable coal seam thickness mining X-ray ash analyzer

[0017] (1) It is equipped with a thickness adjustment structure and a coal ash collection structure. The coal powder height is adjusted sequentially by setting three sets of adjustment plates to avoid the coal powder being too thick and affecting the accuracy of the coal layer thickness. When the thickness adjustment structure is working, the air containing coal ash is drawn into the first filter bag. With the assistance of the first filter bag, the coal ash is filtered. The filtered exhaust gas enters the second filter bag for further treatment, thereby ensuring the coal ash recovery effect. Finally, the exhaust gas enters the water tank for further treatment to ensure the dust treatment effect.

[0018] (2) It is equipped with a cleaning component and a first scraping component. With the assistance of the moving component, the cleaning cloth is moved left and right. With the assistance of the second electric telescopic rod, the cleaning cloth is ensured to adhere to the detection area of ​​the mining X-ray ash analyzer body to ensure the cleaning effect and the accuracy of the detection data. The first scraping plate is attached to the conveyor belt by the first electric telescopic rod on the first support plate, thereby scraping the coal ash adhering to the conveyor belt and avoiding resource waste. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the coal ash collection structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the mining X-ray ash analyzer of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the cleaning component of this utility model.

[0024] In the diagram: 1. Transport scraping structure; 11. Base box; 12. Conveyor belt; 13. First scraping assembly; 131. Receiving trough; 132. First support plate; 133. First electric telescopic rod; 134. First scraper plate; 135. Discharge pipe; 136. Receiving bucket; 2. Thickness adjustment structure; 21. Adjustment box; 22. Adjustment assembly; 221. Adjustment plate; 222. Infrared ranging sensor; 3. Coal ash collection structure; 31. First air inlet pipe; 32. Air inlet hood; 33. Coal ash treatment assembly; 331. Second air inlet pipe; 332. First filter bag; 333. First storage box; 334. Third air inlet pipe; 335. Air pipe; 336. Second filter bag; 337. Second storage box; 338. Fourth air inlet pipe; 339. Water tank; 34. Exhaust pipe; 35. Second scraper assembly; 36. First motor box; 37. Stirring rod; 38. Second scraper plate; 49. Structure of mining X-ray ash analyzer; 40. U-shaped fixing plate; 41. Outer shell; 42. Main body of mining X-ray ash analyzer; 43. Lighting lamp; 44. Moving assembly; 45. Second motor box; 45. Screw; 45. Slider; 46. Cleaning assembly; 47. Connecting plate; 48. Base plate; 49. Second electric telescopic rod; 40. Cleaning cloth. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-5 This utility model provides a technical solution: a mine X-ray ash analyzer with adjustable coal seam thickness, such as... Figure 1 and Figure 2As shown, the system includes a transport scraping structure 1, which includes a base box 11. A conveyor belt 12 is embedded on the upper side of the base box 11. A first scraping assembly 13 is fixed inside the base box 11. The first scraping assembly 13 includes a receiving groove 131. A first support plate 132 is fixed on the receiving groove 131. The position of the first scraping plate 134 is adjusted by the extension and retraction of the first electric telescopic rod 133. The lower side of the receiving groove 131 is connected to the discharge pipe 135. The discharge pipe 135 is disassembled and installed with a receiving bucket 136 through a hollow threaded connector.

[0027] Among them, the control device for controlling the overall equipment is fixed on the base box 11. The telescopic structure in this application is a hydraulic cylinder, which is the prior art.

[0028] Specifically, at least three sets of first electric telescopic rods 133 are provided on the first support plate 132. The three sets of first electric telescopic rods 133 are distributed at equal distances on the first support plate 132. A vibrator is fixed on the receiving trough 131 to ensure that the coal ash is discharged completely.

[0029] In the above scheme, the coal powder to be tested is moved by the assistance of the conveyor belt 12 on the bottom box 11. The first scraper 134 is moved upward and attached to the conveyor belt 12 by the assistance of the first electric telescopic rod 133 on the first support plate 132. Thus, when the conveyor belt 12 moves, the surface of the conveyor belt 12 is scraped. Excess coal ash is stored in the receiving bucket 136 through the discharge pipe 135 for easy recycling later.

[0030] like Figure 1 and Figure 3 As shown, a thickness adjustment structure 2 and a mining X-ray ash analyzer structure 4 are fixed on the transport scraper structure 1. The thickness adjustment structure 2 includes an adjustment box 21. The adjustment box 21 adjusts the position of the adjustment component 22 by telescopic structure. The adjustment component 22 includes an adjustment plate 221. An infrared ranging sensor 222 is fixed on the adjustment plate 221.

[0031] Among them, the adjustment plate 221 is provided in three sets, and the three sets of adjustment plates 221 are set at equal distances. The infrared ranging sensor 222 is model: GP2Y0A21YK0F.

[0032] Furthermore, the housing of the infrared ranging sensor 222 is rotated by a small rotary motor to adjust the position of the sealing cover, so as to seal the infrared ranging sensor 222 when it is not in use, thereby preventing dust from adhering to the infrared ranging sensor 222 and affecting the accuracy of the detection data.

[0033] In the above scheme, the hydraulic cylinder on the regulating box 21 drives the regulating plate 221 to move downward. The three sets of regulating plates 221 are accurately adjusted in height with the assistance of the infrared ranging sensor 222. The three sets of regulating plates 221 are set at an angle, thereby adjusting the coal ash in sequence to ensure the accuracy of the coal seam thickness.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the thickness adjustment structure 2 is connected to the coal ash collection structure 3. The coal ash collection structure 3 includes a first air inlet pipe 31, which is connected to the air inlet hood 32 and the coal ash treatment component 33. A second scraping component 34 is fixed on the coal ash treatment component 33. The coal ash treatment component 33 includes a second air inlet pipe 331. The second air inlet pipe 331 is used to detach and install a first filter bag 332 through a hollow threaded connector. The first filter bag 332 is located in the first storage box 333. The first storage box 333 is connected to a second filter bag 335 through a third air inlet pipe 334. The second filter bag 335 is located in the second storage box 336. The second storage box 336 is connected to a water tank 338 through a fourth air inlet pipe 337. An exhaust pipe 339 passes through the water tank 338. The second scraping component 34 includes a first motor box 341. The motor in the first motor box 341 drives the stirring rod 342 to rotate. The rotation of the stirring rod 342 drives the second scraping plate 343 to rotate.

[0035] Among them, air inlet hoods 32 are provided on the right side of the regulating box 21 and the left side of the U-shaped fixing plate 41. At least three sets of air inlet hoods 32 are provided in the regulating box 21 to ensure the quality of coal ash extraction.

[0036] Specifically, the first filter bag 332 and the second filter bag 335 have different mesh densities, thereby ensuring the quality of coal ash recovery;

[0037] Furthermore, the second scraper 343 is L-shaped and there are two sets of the second scraper 343. The two sets of the second scraper 343 are symmetrically arranged about the central axis of the stirring rod 342. The upper side of the first storage box 333 and the second storage box 336 are rotatably connected with a sealing cover, so as to facilitate the removal of the first filter bag 332 and the second filter bag 335.

[0038] In the above scheme, with the assistance of the air intake fan inside the air intake hood 32, the exhaust gas containing coal ash enters the interior of the first filter bag 332 through the first air intake pipe 31 and the second air intake pipe 331. With the assistance of the first filter bag 332, the coal ash is filtered. The filtered exhaust gas enters the interior of the second filter bag 335 inside the second storage tank 336 through the third air intake pipe 334. With the assistance of the second filter bag 335, the coal ash is treated again to ensure the coal ash recovery effect. Finally, with the assistance of the air intake fan in the fourth air intake pipe 337, the exhaust gas enters the interior of the water tank 338 through the fourth air intake pipe 337. With the assistance of the water tank 338, the dust is treated. The treated air is discharged through the exhaust pipe 339 to ensure the quality of the operating environment. With the assistance of the first motor box 341 on the water tank 338, the second scraper 343 on the stirring rod 342 is driven to rotate, thereby scraping and cleaning the inner wall of the water tank 338.

[0039] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the mining X-ray ash analyzer structure 4 is located to the left of the thickness adjustment structure 2. The mining X-ray ash analyzer structure 4 includes a U-shaped fixing plate 41, through which a shell 42 passes. The mining X-ray ash analyzer body 43 and a lighting lamp 44 are embedded on the lower side of the shell 42. The mining X-ray ash analyzer body 43 is located between the lighting lamps 44. A moving component 45 is slidably connected to the U-shaped fixing plate 41. A cleaning component 46 is fixed on the moving component 45. The moving component 45 includes a second motor housing 451. The motor in the second motor housing 451 drives the screw 452 to rotate. The rotation of the screw 452 drives the slider 453 to move left and right. The cleaning component 46 includes a connecting plate 461. A base plate 462 is fixed between the connecting plates 461. The base plate 462 adjusts the position of the cleaning cloth 464 by extending and retracting the second electric telescopic rod 463.

[0040] Among them, the connecting plate 461 is provided with two sets, and the slider 453 fixed on the upper side of the rear connecting plate 461 is slidably connected in the groove opened on the rear side of the U-shaped fixed plate 41. The lighting lamp 44 is provided with two sets, and the two sets of lighting lamps 44 are symmetrically arranged about the central axis of the outer shell 42.

[0041] Furthermore, at least three sets of second electric telescopic rods 463 are fixed on the base plate 462, and the three sets of second electric telescopic rods 463 are distributed at equal intervals on the base plate 462;

[0042] In the above scheme, the coal ash is analyzed and detected with the assistance of the mining X-ray ash analyzer body 43 inside the outer shell 42 on the U-shaped fixed plate 41. With the assistance of the lighting lamp 44, it plays a role in auxiliary lighting. With the assistance of the second electric telescopic rod 463 on the upper side of the bottom plate 462 on the connecting plate 461, the cleaning cloth 464 is moved upward, thereby adhering to the lower side of the mining X-ray ash analyzer body 43. With the assistance of the stepper motor in the second motor box 451, the screw 452 is rotated and the cleaning component 46 on the slider 453 is moved left and right, thereby moving the cleaning cloth 464 plate left and right and cleaning the detection port of the mining X-ray ash analyzer body 43, ensuring the normal operation of the mining X-ray ash analyzer body 43.

[0043] Working principle: When using this mine X-ray ash analyzer with adjustable coal seam thickness, the external power supply is turned on, the coal ash is conveyed through the transport scraper structure 1, the coal ash thickness is adjusted through the thickness adjustment structure 2, the coal ash is collected and recycled with the assistance of the coal ash collection structure 3, and the coal ash is detected and analyzed through the mine X-ray ash analyzer structure 4.

[0044] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0045] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mine X-ray ash content meter capable of adjusting the thickness of coal seam, comprising a conveying scraping structure (1), a thickness adjusting structure (2) and a mine X-ray ash content meter structure (4) are fixed on the conveying scraping structure (1), the mine X-ray ash content meter structure (4) is located on the left side of the thickness adjusting structure (2), the thickness adjusting structure (2) is communicated with a coal ash collecting structure (3), characterized in that, The transportation scraping structure (1) includes a bottom box (11), the upper side of the bottom box (11) is inlaid with a conveying belt (12), and the bottom box (11) is fixedly provided with a first scraping assembly (13); The first scraping assembly (13) comprises a receiving groove (131), the first scraping assembly (13) is fixedly provided with a first supporting plate (132) on the receiving groove (131), the first supporting plate (132) is used for adjusting the position of a first scraping plate (134) through a first electric telescopic rod (133), the lower side of the receiving groove (131) is communicated with a discharge pipe (135), and the discharge pipe (135) is detachably installed with a receiving barrel (136) through a hollow threaded connecting piece; The thickness adjusting structure (2) comprises an adjusting box (21), and the adjusting box (21) is used for adjusting the position of an adjusting assembly (22) through a telescopic structure; The adjusting assembly (22) comprises an adjusting plate (221), and the adjusting plate (221) is fixedly provided with an infrared distance measuring sensor (222); The mine X-ray ash content meter structure (4) comprises a U-shaped fixing plate (41), the U-shaped fixing plate (41) is penetrated through with a shell (42), the lower side of the shell (42) is inlaid with a mine X-ray ash content meter body (43) and an illuminating lamp (44), the mine X-ray ash content meter body (43) is located between the illuminating lamps (44), the U-shaped fixing plate (41) is slidably connected with a moving assembly (45), and the moving assembly (45) is fixedly provided with a cleaning assembly (46); The moving assembly (45) comprises a second motor box (451), a screw rod (452) driven by a motor in the second motor box (451) is used for rotating, and the screw rod (452) is used for driving a sliding block (453) to move left and right; The cleaning assembly (46) comprises a connecting plate (461), the connecting plate (461) is fixedly provided with a bottom plate (462) between the connecting plate (461), and the bottom plate (462) is used for adjusting the position of a cleaning cloth (464) through a second electric telescopic rod (463).

2. The mine X-ray ash content meter capable of adjusting the coal seam thickness according to claim 1, characterized in that: The coal ash collecting structure (3) comprises a first air inlet pipe (31), the first air inlet pipe (31) is communicated with an air inlet cover (32) and a coal ash treatment assembly (33), and the coal ash treatment assembly (33) is fixedly provided with a second scraping assembly (34).

3. The mine X-ray ash content meter capable of adjusting the coal seam thickness according to claim 2, characterized in that: The coal ash treatment assembly (33) comprises a second air inlet pipe (331), the second air inlet pipe (331) is detachably installed with a first filter bag (332) through a hollow threaded connecting piece, the first filter bag (332) is located in a first storage box (333), the first storage box (333) is communicated with a second filter bag (335) through a third air inlet pipe (334), the second filter bag (335) is located in a second storage box (336), the second storage box (336) is communicated with a water tank (338) through a fourth air inlet pipe (337), and the water tank (338) is penetrated through with an exhaust pipe (339).

4. The mine X-ray ash content meter capable of adjusting the coal seam thickness according to claim 2, characterized in that: The second scraping assembly (34) comprises a first motor box (341), a stirring rod (342) driven by a motor in the first motor box (341) is used for rotating, and the stirring rod (342) is used for driving a second scraping plate (343) to rotate.

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