Temperature measuring and sampling device for crawler loader

Abstract

The temperature measuring and sampling device structurally comprises a slagging-off machine body and a sampling mechanism, the slagging-off machine body comprises a conveying belt, a mounting frame and a discharging port, the conveying belt is arranged in the mounting frame, the discharging port is fixedly connected with the lower portion of the mounting frame, the conveying belt is connected with the discharging port in a sliding mode, and the sampling mechanism is arranged on the conveying belt. The sampling mechanism is arranged on the discharging opening and comprises a filtering box, a liquid discharging channel, a hydraulic cylinder and a filtrate opening, the filtrate opening is formed in the discharging opening and penetrates through the discharging opening, the liquid discharging channel is arranged on the lower portion of the discharging opening, and the hydraulic cylinder is arranged on the lower portion of the liquid discharging channel and fixedly connected with the liquid discharging channel; the upper portion of the hydraulic cylinder is in sliding connection with the liquid discharging channel and penetrates through the liquid discharging channel, the upper portion of the hydraulic cylinder is fixedly connected with the filtering box, and the filtering box is in sliding connection with the liquid filtering opening. The utility model belongs to the field of slag raking machines, and particularly relates to a temperature measuring and sampling device for a slag raking machine.

Description

Technical Field

[0001] The utility model belongs to the field of slag scrapers, in particular to a temperature measuring and sampling device for slag scrapers. Background Art

[0002] Slag remover is a device to remove slag from the molten metal surface in the molten pool, ladle or molten iron tank. It is an important equipment to improve the pretreatment of molten iron and metallurgical efficiency.

[0003] In order to improve metallurgical efficiency when the slag scraper is working, it is necessary to measure the temperature and take samples of the molten iron and slag for testing. However, the main function of the existing slag scraper is to perform slag scraping. Workers are required to take additional samples when sampling the slag and molten iron. Sampling directly from the molten pool poses great safety hazards. If the slag is sampled after the slag scraping is completed, the slag will cool down and oxidize, which will affect the detection effect.

[0004] Therefore, we propose a temperature measuring sampling device for a slag scraper to solve the above problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a temperature measuring sampling device for a slag scraper, which avoids the safety hazards during sampling and the problem that the slag temperature drops and affects the detection results.

[0006] The technical solution adopted by the utility model is as follows: the temperature measuring and sampling device for a slag scraper proposed in the utility model comprises a slag scraper body and a sampling mechanism, the slag scraper body comprises a conveyor belt, a mounting frame and a discharge port, the conveyor belt is arranged in the mounting frame, the discharge port and the lower part of the mounting frame are fixedly connected, the conveyor belt and the discharge port are slidably connected, the sampling mechanism is arranged on the discharge port, the sampling mechanism comprises a filter box, a discharge channel, a hydraulic cylinder and a filtrate port, the filtrate port is arranged on the discharge port and passes through the discharge port, the discharge channel is arranged at the lower part of the discharge port, the hydraulic cylinder is arranged at the lower part of the discharge channel and is fixedly connected to the discharge channel, the upper part of the hydraulic cylinder is slidably connected to the discharge channel and passes through the discharge channel, the upper part of the hydraulic cylinder is fixedly connected to the filter box, and the filter box and the filtrate port are slidably connected.

[0007] Furthermore, the filter box is configured as a filter structure, and the lower portion of the drainage channel is a slope structure.

[0008] Furthermore, a connecting frame is fixedly connected to the lower portion of the mounting frame, a sampling box is provided at the lower portion of the drainage channel, and the sampling box and the connecting frame are slidably connected.

[0009] Furthermore, baffles are provided on the left and right sides of the drainage channel, and a handle is provided on the outside of the sampling box.

[0010] Furthermore, the main body of the scraper also includes a base, a fixed frame, a mechanical arm and travel wheels, the travel wheels are arranged on both sides of the base, the lower part of the fixed frame is fixedly connected to the base, the mechanical arm is rotatably connected to the upper part of the fixed frame, a grab is provided at the front of the mechanical arm, and an operating room is fixedly connected to the outer side of the base.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] The temperature measuring and sampling device for the slag scraper proposed in this scheme can complete the temperature measurement and sampling of the molten iron and slag just taken out of the molten pool while the slag is being transported by arranging a sampling mechanism on the discharge port. The sampling is more convenient and helps to increase the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0014] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0015] Figure 3 for Figure 2 A partial enlarged schematic diagram in the middle;

[0016] Figure 4 It is a partial cross-sectional enlarged schematic diagram of the utility model.

[0017] Among them, 1. the main body of the scraper, 101. the base, 102. the conveyor belt, 103. the mounting frame, 104. the fixing frame, 105. the mechanical arm, 106. the grab bucket, 107. the discharge port, 108. the walking wheel, 109. the operating room, 2. the sampling mechanism, 201. the baffle, 202. the handle, 203. the sampling box, 204. the connecting frame, 205. the filter box, 206. the discharge channel, 207. the hydraulic cylinder, 208. the filtrate port.

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a temperature measuring sampling device for a slag scraper, comprising a slag scraper body 1 and a sampling mechanism 2, wherein the slag scraper body 1 comprises a conveyor belt 102, a mounting frame 103 and a discharge port 107, wherein the conveyor belt 102 is arranged in the mounting frame 103, the discharge port 107 is fixedly connected to the lower part of the mounting frame 103, the conveyor belt 102 and the discharge port 107 are slidably connected, the sampling mechanism 2 is arranged on the discharge port 107, and the sampling mechanism 2 comprises a filter box 205, a discharge channel 20 6. Hydraulic cylinder 207 and filtrate port 208. The filtrate port 208 is arranged on the discharge port 107 and passes through the discharge port 107. The discharge channel 206 is arranged at the lower part of the discharge port 107. The hydraulic cylinder 207 is arranged at the lower part of the discharge channel 206 and is fixedly connected to the discharge channel 206. The upper part of the hydraulic cylinder 207 is slidably connected to the discharge channel 206 and passes through the discharge channel 206. The upper part of the hydraulic cylinder 207 is fixedly connected to the filter box 205. The filter box 205 and the filtrate port 208 are slidably connected.

[0021] The filter box 205 is configured as a filter structure, the lower portion of the drainage channel 206 is a slope structure, a connecting frame 204 is fixedly connected to the lower portion of the mounting frame 103, the sampling box 203 is disposed at the lower portion of the drainage channel 206, the sampling box 203 and the connecting frame 204 are slidably connected, baffles 201 are disposed on the left and right sides of the drainage channel 206, and a handle 202 is disposed on the outside of the sampling box 203.

[0022] The slag scraper body 1 also includes a base 101, a fixed frame 104, a mechanical arm 105 and a running wheel 108. The running wheel 108 is arranged on both sides of the base 101. The lower part of the fixed frame 104 is fixedly connected to the base 101. The mechanical arm 105 is rotatably connected to the upper part of the fixed frame 104. A grab bucket 106 is provided at the front of the mechanical arm 105. An operating room 109 is fixedly connected to the outer side of the base 101 for grabbing slag in the molten iron.

[0023] In specific use, when the mechanical arm 105 drives the grab bucket 106 to scrape the molten iron, the slag is grabbed by the grab bucket 106 and transported to the conveyor belt 102. The molten iron in the slag flows downward back to the iron molten pool through the conveyor belt 102 and the discharge port 107. In the process of flowing back to the iron molten pool, part of the slag is filtered by the filter box 205 and remains on the filter box 205. During the slag scraping gap, the hydraulic cylinder 207 is extended to drive the filter box 205 containing the slag just scraped from the iron molten pool to be higher than the mounting frame 103, which is convenient for workers to enter The slag temperature is measured and sampled, and the slag just scooped out of the iron pool can be quickly sampled and the temperature is measured, so as to avoid cooling and oxidation caused by long-term contact with the air, and ensure the detection effect. The filter box 205 is lifted by the hydraulic cylinder 207 for sampling, so as to avoid splashing of molten iron during sampling and protect the safety of workers in sampling. Part of the molten iron enters the sampling box 203 along the drainage channel 206 through the filter box 205, and the sampling box 203 is taken out by pulling the handle 202. Without other equipment, workers can measure the temperature and sample the molten iron, and the sampling efficiency is high.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A temperature measuring sampling device for a slag scraper, characterized in that: It includes a scraper body and a sampling mechanism, the scraper body includes a conveyor belt, a mounting frame and a discharge port, the conveyor belt is arranged in the mounting frame, the discharge port is fixedly connected to the lower part of the mounting frame, the conveyor belt and the discharge port are slidably connected, the sampling mechanism is arranged on the discharge port, the sampling mechanism includes a filter box, a discharge channel, a hydraulic cylinder and a filtrate port, the filtrate port is arranged on the discharge port and passes through the discharge port, the discharge channel is arranged at the lower part of the discharge port, the hydraulic cylinder is arranged at the lower part of the discharge channel and is fixedly connected to the discharge channel, the upper part of the hydraulic cylinder is slidably connected to the discharge channel and passes through the discharge channel, the upper part of the hydraulic cylinder is fixedly connected to the filter box, and the filter box and the filtrate port are slidably connected.

2. A temperature measuring and sampling device for a slag scraper according to claim 1, characterized in that: The filter box is configured as a filter structure, and the lower portion of the drainage channel is a slope structure.

3. A temperature measuring and sampling device for a slag scraper according to claim 2, characterized in that: A connecting frame is fixedly connected to the lower part of the mounting frame, a sampling box is arranged at the lower part of the liquid discharge channel, and the sampling box and the connecting frame are slidably connected.

4. A temperature measuring and sampling device for a slag scraper according to claim 3, characterized in that: Baffles are arranged on the left and right sides of the liquid discharge channel, and a handle is arranged on the outside of the sampling box.

5. A temperature measuring and sampling device for a slag scraper according to claim 4, characterized in that: The main body of the scraper also includes a base, a fixed frame, a mechanical arm and travel wheels, the travel wheels are arranged on both sides of the base, the lower part of the fixed frame is fixedly connected to the base, the mechanical arm is rotatably connected to the upper part of the fixed frame, a grab is arranged at the front of the mechanical arm, and an operating room is fixedly connected to the outer side of the base.

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