Rapid analysis device for raw coal ash content

Abstract

The utility model relates to the technical field of coal detection, and discloses a raw coal ash content rapid analysis device which comprises an analysis box, a box door, a detector, a controller and a gas treatment discharger, the box door is installed on the front face of the analysis box, the detector is installed inside the analysis box, the controller is installed on the top of the analysis box, and the gas treatment discharger is installed on the bottom of the analysis box. The gas treatment discharger is installed on one side of the top of the analysis box, the detector comprises a body, a detection head, a lifting fixing assembly, a movable clamping assembly and a buckle, the body is slidably connected to the interior of the analysis box, the detection head is installed in the body, and the lifting fixing assembly is installed below the detection head. According to the raw coal ash content rapid analysis device, the electric lifting rod drives the top plate to ascend and descend, so that the bottom of the top plate makes contact with the bottom of the test tube and moves upwards, the test tube and the detection head are firmly fixed, and stability is kept during detection and analysis.

Description

Technical Field

[0001] The utility model relates to the technical field of coal detection, in particular to a device for rapid analysis of raw coal ash content. Background Art

[0002] The ash content of raw coal refers to the percentage of the incombustible part in the coal during the coal combustion process. The ash in the coal is mainly composed of minerals, inorganic salts and other incombustible substances. The higher the ash content, the lower the calorific value of the coal, because the ash itself is incombustible and will take away part of the heat energy during combustion. The ash will also generate emissions of gas phase and particulate matter during the combustion process, having an adverse impact on the environment.

[0003] However, there are still deficiencies in the existing devices for rapid analysis of raw coal ash content. The test tube containing the raw coal ash is placed below the detection head for detecting the raw coal ash content. However, in the existing detection, it is difficult to fixedly place the test tube, and it is also difficult to fix the test tube, which may cause problems during the analysis and detection process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for rapid analysis of raw coal ash content to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for rapid analysis of raw coal ash content, including an analysis box, a box door, a detector, a controller and a gas treatment and emission device. The box door is installed on the front of the analysis box, the detector is installed inside the analysis box, the controller is installed on the top of the analysis box, and the gas treatment and emission device is installed on one side of the top of the analysis box.

[0006] The detector includes a main body, a detection head, a lifting and fixing assembly, a movable clamping assembly and a buckle. The main body is slidably connected inside the analysis box, the detection head is installed inside the main body, the lifting and fixing assembly is installed below the detection head, the movable clamping assembly is installed on the right side of the detection head, and the buckle is fixedly connected to the left side of the detection head.

[0007] Preferably, the lifting and fixing assembly includes an installation frame, a support block, an electric lifting rod and a top plate. The installation frame is fixedly connected to the bottom inside the main body, the support block is fixedly connected to the inside of the installation frame, the electric lifting rod is installed on one side of the support block, and the top plate is fixedly connected to the top of the electric lifting rod. The electric lifting rod drives the top plate to lift, so that the bottom of the top plate contacts the bottom of the test tube and moves upward, making the test tube firmly fixed to the detection head and ensuring stability during detection and analysis.

[0008] Preferably, the movable clamping component includes a fixed rod, a rotating cylinder, a fixing plate, a fixing groove, a clamping groove and a pressing block. The fixed rod is fixedly connected to the inside of the main body. The rotating cylinder is rotatably connected to the outside of the fixed rod. The fixing plate is fixedly connected to one end of the rotating cylinder. The fixing groove is formed in the bottom of the fixing plate. The clamping groove is formed on one side of the fixing groove. The pressing block is arranged on the top of the fixing plate. The rotating cylinder rotates the fixing plate, and the fixing groove plays a role in limiting and fixing the test tube, avoiding the test tube from shifting during the lifting process.

[0009] Preferably, a placement groove is provided at the top of the top plate. The placement groove is vertically arranged below the detection head, ensuring that the test tube can be placed on the top plate through the placement groove.

[0010] Preferably, the size of the clamping groove is the same as that of the buckle, ensuring that the clamping groove can clamp the buckle and fix the fixing plate.

[0011] Preferably, an air suction groove is provided inside the analysis box. The air suction groove collects the gas present in the detection and analysis, and then discharges it after being processed by the gas treatment discharger.

[0012] Preferably, a sliding groove is formed at the bottom inside the analysis box. The inside of the sliding groove is slidably connected to the sliding rail. Therefore, the detector can be taken out of the analysis box, which is convenient for maintenance and also convenient for placing the test tube.

[0013] Preferably, a switch handle is provided at the bottom of the box door, which is convenient for opening and closing the box door and convenient for using the device.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For this rapid raw coal ash analysis device, the top plate is lifted and lowered by the electric lifting rod, so that the bottom of the top plate contacts the bottom of the test tube and moves upward, making the test tube firmly fixed to the detection head and ensuring stability during detection and analysis.

[0016] 2. For this rapid raw coal ash analysis device, the rotating cylinder rotates the fixing plate, and the fixing groove plays a role in limiting and fixing the test tube, avoiding the test tube from shifting during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the detector of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the lifting and fixing component of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the movable clamping component of the present utility model.

[0021] In the figure: 1, analysis box; 2, box door; 3, detector; 4, controller; 5, gas treatment and emission device; 301, main body; 302, detection head; 303, lifting and fixing component; 304, movable clamping component; 305, buckle; 306, slide rail; 311, mounting frame; 312, support block; 313, electric lifting rod; 314, top plate; 320, fixing rod; 321, rotating cylinder; 322, fixing plate; 323, fixing groove; 324, clamping groove; 325, pressing block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: a rapid analysis device for raw coal ash content, including an analysis box 1, a box door 2, a detector 3, a controller 4 and a gas treatment and emission device 5. The box door 2 is installed on the front of the analysis box 1, the detector 3 is installed inside the analysis box 1, the controller 4 is installed on the top of the analysis box 1, and the gas treatment and emission device 5 is installed on one side of the top of the analysis box 1. An air suction groove is provided inside the analysis box 1 to collect the gas existing in the detection and analysis, and then discharge it after being processed by the gas treatment and emission device 5. A switch handle is provided at the bottom of the box door 2 to facilitate the opening and closing of the box door 2 and the use of the device.

[0024] The detector 3 includes a main body 301, a detection head 302, a lifting and fixing component 303, a movable clamping component 304 and a buckle 305. The main body 301 is slidably connected to the inside of the analysis box 1, the detection head 302 is installed inside the main body 301, the lifting and fixing component 303 is installed below the detection head 302, the movable clamping component 304 is installed on the right side of the detection head 302, and the buckle 305 is fixedly connected to the left side of the detection head 302. A chute is opened at the bottom inside the analysis box 1, and the inside of the chute is slidably connected to the slide rail 306. Therefore, the detector 3 can be taken out of the analysis box 1, which is convenient for maintenance and the placement of test tubes.

[0025] The lifting and fixing component 303 includes a mounting frame 311, a support block 312, an electric lifting rod 313 and a top plate 314. The mounting frame 311 is fixedly connected to the bottom inside the main body 301. The support block 312 is fixedly connected to the inside of the mounting frame 311. The electric lifting rod 313 is installed on one side of the support block 312. The top plate 314 is fixedly connected to the top of the electric lifting rod 313. The electric lifting rod 313 drives the top plate 314 to lift and lower, so that the bottom of the top plate 314 contacts the bottom of the test tube and moves upward, making the test tube firmly fixed to the detection head 302 to ensure stability during detection and analysis. A placement groove is provided on the top of the top plate 314. The placement groove is vertically arranged below the detection head 302 to ensure that the test tube can be placed on the top plate 314 through the placement groove.

[0026] The movable clamping component 304 includes a fixed rod 320, a rotating cylinder 321, a fixed plate 322, a fixed groove 323, a clamping groove 324 and a pressing block 325. The fixed rod 320 is fixedly connected to the inside of the main body 301. The rotating cylinder 321 is rotatably connected to the outside of the fixed rod 320. The fixed plate 322 is fixedly connected to one end of the rotating cylinder 321. The fixed groove 323 is opened at the bottom of the fixed plate 322. The clamping groove 324 is opened on one side of the fixed groove 323. The pressing block 325 is arranged on the top of the fixed plate 322. The rotating cylinder 321 rotates the fixed plate 322, and the fixed groove 323 plays a role in limiting and fixing the test tube to prevent the test tube from shifting during the lifting process. The size of the clamping groove 324 is the same as the size of the buckle 305 to ensure that the clamping groove 324 can clamp the buckle 305 to fix the fixed plate 322.

[0027] When in use, open the box door 2 through the switch grip, then take out the main body 301 through the slide rail 306, place the test tube containing coal ash in the placement groove on the top plate 314, rotate the rotating cylinder 321 to flip the fixed plate 322, and perform clamping and fixing through the clamping groove 324 and the buckle 305. Then start the electric lifting rod 313 to drive the top plate 314 to lift and lower, connect and fix the test tube and the detection head 302, and then close the box door 2 to perform the analysis and detection of coal ash.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for rapid analysis of raw coal ash content, comprising an analysis box (1), a box door (2), a detector (3), a controller (4) and a gas treatment discharger (5), characterized in that: The box door (2) is installed on the front of the analysis box (1), the detector (3) is installed inside the analysis box (1), the controller (4) is installed on the top of the analysis box (1), and the gas treatment exhauster (5) is installed on one side of the top of the analysis box (1); The detector (3) comprises a body (301), a detection head (302), a lifting and fixing assembly (303), a movable snap-fit ​​assembly (304) and a buckle (305); the body (301) is slidably connected to the inside of the analysis box (1); the detection head (302) is installed inside the body (301); the lifting and fixing assembly (303) is installed below the detection head (302); the movable snap-fit ​​assembly (304) is installed on the right side of the detection head (302); and the buckle (305) is fixedly connected to the left side of the detection head (302).

2. The rapid analysis device for raw coal ash according to claim 1 is characterized in that: The lifting and fixing assembly (303) comprises a mounting frame (311), a support block (312), an electric lifting rod (313) and a top plate (314); the mounting frame (311) is fixedly connected to the bottom of the body (301); the support block (312) is fixedly connected to the inside of the mounting frame (311); the electric lifting rod (313) is installed on one side of the support block (312); and the top plate (314) is fixedly connected to the top of the electric lifting rod (313).

3. The rapid analysis device for raw coal ash according to claim 1 is characterized in that: The movable snap-fit ​​assembly (304) comprises a fixing rod (320), a rotating drum (321), a fixing plate (322), a fixing groove (323), a snap-fit ​​groove (324) and a pressing block (325); the fixing rod (320) is fixedly connected to the inside of the body (301); the rotating drum (321) is rotatably connected to the outside of the fixing rod (320); the fixing plate (322) is fixedly connected to one end of the rotating drum (321); the fixing groove (323) is provided at the bottom of the fixing plate (322); the snap-fit ​​groove (324) is provided at one side of the fixing groove (323); and the pressing block (325) is arranged at the top of the fixing plate (322).

4. A rapid analysis device for raw coal ash according to claim 2, characterized in that: The top of the top plate (314) is provided with a placement groove, which is vertically arranged below the detection head (302).

5. The device for rapid analysis of raw coal ash content according to claim 3, characterized in that: The size of the snap-fit ​​groove (324) is consistent with the size of the buckle (305).

6. The device for rapid analysis of raw coal ash according to claim 1, characterized in that: An air suction groove is provided on the inner side of the analysis box (1).

7. The rapid analysis device for raw coal ash according to claim 1 is characterized by: The bottom of the analysis box (1) is provided with a slide groove, and the interior of the slide groove is slidably connected to the slide rail (306).

8. The device for rapid analysis of raw coal ash content according to claim 1, characterized in that: A switch handle is provided at the bottom of the box door (2).

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