Slime water particle detection device

Abstract

The utility model provides a slime water particle detection device, which relates to the technical field of slime water particles and comprises a moving mechanism, and a facility component is fixedly mounted on the inner wall of the moving mechanism; the moving mechanism comprises a first fixing plate, a set of sliding grooves are formed in the inner wall of the first fixing plate, a set of first sliding blocks are connected to the inner walls of the sliding grooves in a sliding mode, and a set of dampers are fixedly installed at the tops of the first sliding blocks. By arranging a first sliding block, a first threaded rod, a belt pulley, a synchronous belt, a first servo motor, a sliding groove, a second fixing plate, a second sliding block, a second threaded rod and a second servo motor, a high-resolution camera can stably move back and forth on a pool body, and the high-resolution camera can conveniently shoot particle images of slime water in the pool body; the parts are matched with one another, manual operation is reduced, personal errors caused by manual operation are reduced, and the overall working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal slime water particle technical field especially relates to coal slime water particle detection device. BACKGROUND

[0002] Coal slime water particle refers to the fine solid particle produced in the coal washing process, which is suspended in water to form coal slime water.

[0003] The coal slime water particle detection device is a device specially used for analyzing and detecting the particle characteristics in the coal slime water produced in the coal washing process.

[0004] The existing coal slime water particle detection device has the following shortcomings:

[0005] In the current coal slime water particle detection technology, a large part still relies on manual image acquisition, which leads to a series of low-efficiency problems. This manual operation process is extremely time-consuming. Considering that a large number of samples need to be analyzed in actual industrial production or research to fully understand the characteristics of coal slime water particles, low efficiency becomes a prominent problem. For example, in a coal washing plant that needs to monitor the quality of coal slime water in real time, it may take several hours to complete the detection of a sufficient number of samples if manual image acquisition is used. This delay not only slows down the entire production process, but also, manual operation is prone to human error, and fatigue caused by repeated operation may cause the operator to make mistakes in the sample preparation process or miss some key particle information in the image acquisition process. These errors further reduce the reliability of the detection results, which may require additional time for re-detection and correction. UTILITY MODEL CONTENT

[0006] The utility model reduces manual operation, reduces human error caused by manual operation, and improves overall work efficiency to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: the coal slime water particle detection device comprises a moving mechanism, and a facility assembly is fixedly installed on the inner wall of the moving mechanism; the moving mechanism comprises a first fixed plate, a group of sliding grooves are formed in the inner wall of the first fixed plate, a group of first sliding blocks are slidably connected to the inner wall of the sliding grooves, a group of dampers are fixedly installed on the top of the first sliding blocks, second fixed plates are fixedly connected to the shaft ends of the dampers, second sliding blocks are slidably connected to the inner wall of the second fixed plates, high-resolution cameras are fixedly installed on the bottom of the second sliding blocks, connecting plates are fixedly installed on the top of the second sliding blocks, a group of LED lamps are fixedly installed on the bottom of the connecting plates, and the above components can automatically and quickly take pictures and sample the coal water in the pool body, reduce the participation of manual operation, and ensure the reliability of the subsequent detection results.

[0008] Preferably, the top of the damper is sleeved with a set of compression springs, one end of the compression spring is fixedly connected with the bottom of the second fixed plate, the other end of the compression spring is fixedly connected with the top of the first sliding block, so that the two ends of the compression spring are connected, ensuring that it can be normally used subsequently.

[0009] Preferably, the inner wall of the first fixed plate movably inserts a set of first threaded rods, the outer wall of the first threaded rod is threaded through the inner wall of the first sliding block, and the first threaded rod is arranged to drive the first sliding block to move back and forth in the first fixed plate, and the second fixed plate and the high-resolution camera are moved at the same time.

[0010] Preferably, the outer wall of the first threaded rod is fixedly connected with a set of belt pulleys, the inner wall of the belt pulley is sleeved with a synchronous belt, and the belt pulley and the synchronous belt are connected through friction force transmission, and the belt pulley and the synchronous belt are arranged to synchronously drive the rotation of the two first threaded rods, so that the first sliding block can normally slide in the first fixed plate.

[0011] Preferably, the outer wall of one of the first fixed plates is fixedly installed with a first servo motor, and the output end of the first servo motor is fixedly connected with the outer wall of one of the belt pulleys. The first servo motor is arranged to drive one of the belt pulleys to rotate, so that the subsequent position adjustment is normally performed.

[0012] Preferably, the inner wall of the second fixed plate movably inserts a second threaded rod, and the outer wall of the second threaded rod is threaded through the inner wall of the second sliding block. The second threaded rod is arranged to drive the second sliding block to move forward or backward in the second fixed plate, and the high-resolution camera is moved at the same time.

[0013] Preferably, the front surface of the second fixed plate is fixedly installed with a second servo motor, and the output end of the second servo motor is fixedly connected with the inner wall of the second threaded rod. The second servo motor is arranged to normally rotate the second threaded rod.

[0014] Preferably, the facility assembly comprises a pool body, the outer wall of the pool body is fixedly connected with a set of electromagnetic valves, and the inner wall of the pool body is fixedly installed with an electric heating rod. The electromagnetic valve is arranged to normally enter or discharge the coal water in the pool body, and the electric heating rod is arranged to heat the coal water in the pool body to an appropriate temperature.

[0015] Preferably, the front side of the pool body is fixedly provided with a PLC controller, the front side of the pool body is fixedly provided with an image acquisition processing device, and the inner wall of the image acquisition processing device is fixedly provided with a display screen.

[0016] Preferably, the inner wall of the pool body is movably provided with a stirring rod, the inner wall of the pool body is fixedly provided with a temperature sensor, one side of the outer wall of the pool body is fixedly provided with a third servo motor, and one end of the stirring rod is fixedly connected with the output end of the third servo motor.

[0017] Compared with the prior art, the utility model has the advantages and positive effects that,

[0018] 1、The first sliding block, the first threaded rod, the belt pulley, the synchronous belt, the first servo motor, the chute, the second fixed plate, the second sliding block, the second threaded rod and the second servo motor are arranged, the high-resolution camera can stably move back and forth on the pool body, the high-resolution camera can conveniently take images of particles in the coal slurry in the pool body, the parts are matched with each other, manual operation is reduced, human error caused by manual operation is reduced, and the overall working efficiency is improved.

[0019] 2、The damper and the spring are arranged, vibration buffering can be realized, image blurring caused by vibration during movement can be avoided, the LED lamp is arranged, sufficient illumination can be improved, image quality and analysis accuracy can be improved, the third servo motor and the stirring rod are arranged, the coal slurry in the pool body can be stirred, and settlement of the coal slurry can be avoided, the PLC controller, the electric heating rod and the temperature sensor are arranged, and the coal slurry in the pool body can be heated to a suitable temperature. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A front view structure perspective view of the coal slurry particle detection device is provided.

[0021] Figure 2 A first fixed plate connected structure enlarged perspective view of the coal slurry particle detection device is provided.

[0022] Figure 3The utility model provides a second fixed plate connected structure amplification perspective view in coal slime water particle detection device is provided;

[0023] Figure 4 The utility model provides a pool body connected structure amplification perspective view in coal slime water particle detection device is provided;

[0024] Figure 5 The utility model provides a stirring rod connected structure amplification perspective view in coal slime water particle detection device is provided.

[0025] Legend 1, moving mechanism, 101, first fixed plate, 102, first threaded rod, 103, sliding groove, 104, damper, 105, first sliding block, 106, second fixed plate, 107, first servo motor, 108, synchronous belt, 109, belt pulley, 110, second servo motor, 111, compression spring, 112, second threaded rod, 113, second sliding block, 114, high resolution camera, 115, LED lamp, 116, connecting plate, 2, facility assembly, 201, pool body, 202, electric heating rod, 203, electromagnetic valve, 204, third servo motor, 205, PLC controller, 206, image acquisition processing device, 207, display screen, 208, temperature sensor, 209, stirring rod. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be explained that, in the case of no conflict, the embodiment of the application and the features in the example can be combined mutually.

[0027] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0028] Please refer to Figures 1-5The utility model provides a technical scheme: coal slime water particle detection device, including mobile mechanism 1, the inner wall fixed mounting of mobile mechanism 1 has facility assembly 2, mobile mechanism 1 includes first fixed plate 101, and the inner wall of first fixed plate 101 is equipped with a group of sliding groove 103, and the inner wall sliding connection of sliding groove 103 has a group of first sliding block 105, and the top fixed mounting of first sliding block 105 has a group of damper 104, and the axle end fixed connection of damper 104 has second fixed plate 106, and the inner wall sliding connection of second fixed plate 106 has second sliding block 113, and the bottom fixed mounting of second sliding block 113 has high resolution camera 114, and the top fixed mounting of second sliding block 113 has connecting plate 116, and the bottom fixed mounting of connecting plate 116 has a group of LED lamp 115, through above-mentioned component, can automatically and quickly to the coal water in the pool body 201 is sampled, reduces the participation of manual, ensures the reliability of subsequent detection result.

[0029] As Figure 1 and Figure 3 Show, the top of damper 104 is equipped with a group of compression spring 111, and one end of compression spring 111 is fixedly connected with the bottom of second fixed plate 106, and the other end of compression spring 111 is fixedly connected with the top of first sliding block 105, realize the both ends of compression spring 111 to be connected, ensure that subsequent can be normally used.

[0030] As Figure 1 and Figure 2 Show, the inner wall of first fixed plate 101 movably inserts a group of first threaded rod 102, and the inner wall of first threaded rod 102 is screwed through first sliding block 105, by the first threaded rod 102 of setting, realize can drive first sliding block 105 in first fixed plate 101 moves back and forth, and moves while driving second fixed plate 106 and high resolution camera 114 moves.

[0031] As Figure 1 and Figure 2 Show, the outer wall of first threaded rod 102 is fixedly connected with a group of belt pulley 109, and the inner wall of belt pulley 109 is equipped with synchronous belt 108, and belt pulley 109 and synchronous belt 108 are connected by friction force transmission, by the belt pulley 109 and synchronous belt 108 of setting, realize can synchronous belt 108 two first threaded rod 102 rotation, make subsequent first sliding block 105 can normally slide in first fixed plate 101.

[0032] As Figure 2 Show, the outer wall of one of first fixed plate 101 is fixedly installed with first servo motor 107, and the output end of first servo motor 107 is fixedly connected with the outer wall of one of belt pulley 109, by the first servo motor 107 of setting, realize can make one of belt pulley 109 rotation, make subsequent position adjustment normal.

[0033] As Figure 3 shown, the inner wall of the second fixed plate 106 movably inserts a second threaded rod 112, and the outer wall of the second threaded rod 112 is threaded through the inner wall of the second sliding block 113. By setting the second threaded rod 112, it can drive the second sliding block 113 to move forward or backward in the second fixed plate 106, and move the high-resolution camera 114 together.

[0034] As Figure 3 shown, the front of the second fixed plate 106 is fixedly installed with a second servo motor 110, and the output end of the second servo motor 110 is fixedly connected with the inner wall of the second threaded rod 112. By setting the second servo motor 110, the second threaded rod 112 can normally rotate.

[0035] As Figure 1 and Figure 4 shown, the facility assembly 2 includes a pool body 201, and a group of electromagnetic valves 203 are fixedly connected to the outer wall of the pool body 201. The inner wall of the pool body 201 is fixedly installed with an electric heating rod 202. By setting the electromagnetic valve 203, the coal water in the outside can normally enter the pool body 201 or be normally discharged. By setting the electric heating rod 202, the coal water in the pool body 201 can be heated to be at a suitable temperature.

[0036] As Figure 4 shown, the front side of the pool body 201 is fixedly installed with a PLC controller 205, and the front of the pool body 201 is fixedly installed with an image acquisition processing device 206. The inner wall of the image acquisition processing device 206 is fixedly installed with a display screen 207. The PLC controller 205 is electrically connected with the components to control the opening and closing of multiple components. The image acquisition processing device 206 can process the collected images, including gray scale processing, smoothing and denoising, binary processing, and contour detection operations to extract the characteristic information of the particles. The image acquisition processing device 206 includes an image sensor, an image acquisition card, a digital signal processor, a solid state disk, and a control circuit.

[0037] As Figure 5 shown, the inner wall of the pool body 201 movably inserts a stirring rod 209, the inner wall of the pool body 201 is fixedly installed with a temperature sensor 208, and the outer wall of the pool body 201 is fixedly installed with a third servo motor 204. The output end of the third servo motor 204 is fixedly connected with one end of the stirring rod 209. By setting the stirring rod 209 and the third servo motor 204, the coal water in the pool body 201 can be stirred to avoid the particles from settling.

[0038] The method for using the device and the working principle are as follows: the external water pipe is connected with the electromagnetic valve 203 at the top, after the connection, the coal water can flow into the pool body 201, then the coal water is heated to a suitable temperature through the cooperation of the temperature sensor 208, the electric heating rod 202 and the PLC controller 205, so as to ensure the subsequent imaging effect, then the control panel on the PLC controller 205 is started to start the high-resolution camera 114, the first servo motor 107 and the second servo motor 110, so that the first threaded rod 102 can rotate, and when rotating, the first sliding block 105 is slid in the first fixed plate 101, and the damper 104, the second fixed plate 106, the second sliding block 113, the second servo motor 110 and the high-resolution camera 114 are moved left and right, when the second threaded rod 112 rotates, the second sliding block 113 is moved back and forth in the second fixed plate 106, the connecting plate 116, the LED lamp 115 and the high-resolution camera 114 are stressed and driven, and then the cooperation of the above-mentioned parts can comprehensively image the coal water in the pool body 201, then the image acquisition processing device 206 and the image analysis software are used to process the particles in the image, such as gray processing, smoothing and denoising, binary processing, etc., then the contour detection is carried out, the particle contour is determined, and then the particle is marked and identified based on the minimum circumscribed circle marking method, so as to measure the shape, size and number of the particles, and the software is Adobe Photoshop, then the display screen 207 is used to display the processed image and the analysis result, so as to facilitate the operator to observe and record, if the imaging is carried out for a long time, the third servo motor 204 and the stirring rod 209 are used to stir the coal water in the pool body 201, so as to avoid the particles from being deposited, and the particles are kept in a suspended state.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above-mentioned technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above-mentioned embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A coal slurry particle detection device, characterized in that, Includes a moving mechanism (1), on the inner wall of which a facility component (2) is fixedly installed; The moving mechanism (1) includes a first fixed plate (101), the inner wall of the first fixed plate (101) is provided with a set of sliding grooves (103), the inner wall of the sliding grooves (103) is slidably connected to a set of first sliders (105), the top of the first sliders (105) is fixedly installed with a set of dampers (104), the shaft end of the dampers (104) is fixedly connected to a second fixed plate (106), the inner wall of the second fixed plate (106) is slidably connected to a second slider (113), the bottom of the second slider (113) is fixedly installed with a high-resolution camera (114), the top of the second slider (113) is fixedly installed with a connecting plate (116), and the bottom of the connecting plate (116) is fixedly installed with a set of LED lights (115).

2. The coal slurry particle detection device according to claim 1, characterized in that: A set of compression springs (111) is sleeved on the top of the damper (104). One end of the compression springs (111) is fixedly connected to the bottom of the second fixed plate (106), and the other end of the compression springs (111) is fixedly connected to the top of the first slider (105).

3. The coal slurry water particle detection device according to claim 1, characterized in that: A set of first threaded rods (102) are movably inserted into the inner wall of the first fixed plate (101), and the outer thread of the first threaded rods (102) penetrates the inner wall of the first slider (105).

4. The coal slurry water particle detection device according to claim 3, characterized in that: A set of pulleys (109) is fixedly connected to the outer wall of the first threaded rod (102). A synchronous belt (108) is sleeved on the inner wall of the pulleys (109). The pulleys (109) and the synchronous belt (108) are connected by frictional transmission.

5. The coal slurry water particle detection device according to claim 1, characterized in that: A first servo motor (107) is fixedly mounted on the outer wall of one of the first fixing plates (101), and the output end of the first servo motor (107) is fixedly connected to the outer wall of one of the pulleys (109).

6. The coal slurry water particle detection device according to claim 1, characterized in that: The inner wall of the second fixed plate (106) is movably inserted with a second threaded rod (112), and the outer wall thread of the second threaded rod (112) penetrates the inner wall of the second slider (113).

7. The coal slurry particle detection device according to claim 6, characterized in that: A second servo motor (110) is fixedly installed on the front side of the second fixing plate (106), and the output end of the second servo motor (110) is fixedly connected to the inner wall of the second threaded rod (112).

8. The coal slurry particle detection device according to claim 1, characterized in that: The facility component (2) includes a pool body (201), the outer wall of which is fixedly connected to a set of solenoid valves (203), and the inner wall of the pool body (201) is fixedly installed with electric heating rods (202).

9. The coal slurry water particle detection device according to claim 8, characterized in that: A PLC controller (205) is fixedly installed on one side of the front of the pool body (201), an image acquisition and processing device (206) is fixedly installed on the front of the pool body (201), and a display screen (207) is fixedly installed on the inner wall of the image acquisition and processing device (206).

10. The coal slurry water particle detection device according to claim 8, characterized in that: A stirring rod (209) is movably inserted into the inner wall of the pool body (201). A temperature sensor (208) is fixedly installed on the inner wall of the pool body (201). A third servo motor (204) is fixedly installed on one side of the outer wall of the pool body (201). The output end of the third servo motor (204) is fixedly connected to one end of the stirring rod (209).

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