Visual coal sample quantitative feeding mechanism

Abstract

The utility model discloses a visual coal sample quantitative feeding mechanism which comprises a feeding port and a baffle, the baffle is arranged below the feeding port, the bottom of the feeding port is fixedly connected with a discharging pipe, the discharging pipe is used in cooperation with the baffle, the outer side of the discharging pipe is fixedly connected with a first fixing plate, and the first fixing plate is fixedly connected with a second fixing plate. A second fixing plate is fixedly connected to the position, located on one side of the first fixing plate, of the outer side of the discharging pipe, a polished rod is rotationally connected between the first fixing plate and the second fixing plate, and first connecting blocks are fixedly connected to the outer portion of the polished rod at equal intervals. The coal sample feeding device has the beneficial effects that an operator can monitor and adjust the feeding process in real time through a visual visual interface, the operation is simplified, the manual intervention and the operation time are reduced, the overall working efficiency and the productivity are improved, the feeding amount is accurately controlled through the visual interface, the accuracy and the reliability of a coal sample analysis result are ensured, and the labor intensity of workers is reduced. Compared with a traditional device, the coal quality evaluation device has the advantage that the operation quality and the use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal engineering, in particular to a visualized quantitative coal sample feeding mechanism. Background Art

[0002] By analyzing coal samples, key indicators such as calorific value, ash content, sulfur content, volatile matter, and moisture content of coal can be determined to evaluate its economic value and environmental impact. It can also help determine the coal washing process and combustion performance, improve combustion efficiency and reduce pollutant emissions, and provide important reference for the rational use of coal and market pricing;

[0003] After the existing coal samples are taken, they cannot be fed in a visual quantitative manner. On the one hand, the operator cannot monitor the feeding process in real time through the visual interface, which increases the complexity of the operation and the workload. Frequent manual intervention will lead to inefficient feeding process and increase time and labor costs. On the other hand, the feed amount of the coal sample cannot be accurately controlled, which leads to increased errors in the analysis results and affects the reliability of coal quality assessment.

[0004] In response to the above problems, we have introduced a visual coal sample quantitative feeding mechanism. Utility Model Content

[0005] The utility model discloses a visualized quantitative feeding mechanism for coal samples, aiming to solve the technical problem of quantitative feeding that cannot be visualized.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is configured to connect the first and second gears of the motor to the loadside, and the second gear is configured to connect the first and second gears of the motor to the loadside, and the second gear is configured to connect the first and second gears of the motor to the loadside.

[0008] The baffle is set below the feed port and its opening and closing is controlled by the light rod transmission. The first fixed plate and the second fixed plate are fixed on the outside of the feed pipe to support the light rod and the motor. The light rod drives the baffle to move. The first connecting block is fixed on the light rod to connect the feed pipe. The second connecting block connects the light rod and the baffle to control the opening and closing of the baffle. The motor is installed on the outside of the first fixed plate to drive the second gear. The first gear is controlled by gear transmission. The second gear is meshed and connected with the first gear to transmit the power of the motor, thereby realizing the quantitative feeding of coal samples and improving the operating stability of the equipment and the accuracy of feeding.

[0009] In a preferred solution, support rods are fixedly connected to both sides of the feeding port, and a feeding conveyor belt is fixedly connected between the two support rods.

[0010] By setting up the feeding conveyor belt, the coal samples can be effectively transported to the designated location, ensuring the continuity and efficiency of the feeding process.

[0011] In a preferred solution, two mounting plates are fixedly connected to both sides of the feed port, and the feed port is connected to the solvent machine via the mounting plates.

[0012] By setting up the connection with the solvent machine through the installation plate, the adaptability and compatibility of the equipment are enhanced, and the integrated operation of the system is convenient.

[0013] In a preferred solution, a weighing plate is fixedly connected to the top of the baffle, and the weighing plate is used in conjunction with the bottom of the discharge pipe.

[0014] By setting up the design of the weighing plate, the weight of the coal sample can be monitored in real time, thereby achieving precise control of the quantitative amount of the coal sample and ensuring the accuracy of the experiment or production.

[0015] In a preferred solution, a control panel is fixedly connected to one side of the feeding port, and a controller is fixedly connected to the outer side of the feeding port and on one side of the control panel.

[0016] By setting the control panel and controller, the operation is made more intuitive and simple, which improves the intelligence level and operation convenience of the equipment.

[0017] In a preferred solution, the weighing plate, the motor, the feeding conveyor belt and the control panel are all electrically connected to the controller.

[0018] By setting up electrical connections between each component and the controller, centralized control and coordinated operation are achieved, improving the overall operating efficiency and automation level of the equipment.

[0019] In a preferred solution, the interior of the feeding port is configured as a conical feeding chute.

[0020] The design of a conical feeding chute ensures smooth feeding of coal samples, avoids blockage problems, and improves the practicability and work efficiency of the equipment.

[0021] The utility model provides a visualized coal sample quantitative feeding mechanism with the following advantages:

[0022] In the utility model, when the above-mentioned visualized coal sample quantitative feeding mechanism is in use, the second gear is driven by a motor to engage with the first gear, so that the coal sample after weighing and quantitative feeding can be fed. On the one hand, the operator can monitor and adjust the feeding process in real time through an intuitive visual interface, simplify the operation, reduce manual intervention and operation time, and improve overall work efficiency and production capacity. On the other hand, the feed amount is accurately controlled through the visual interface to ensure the accuracy and reliability of the coal sample analysis results, improve the accuracy of coal quality assessment, and greatly improve the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a first-perspective stereoscopic schematic diagram of a visualized coal sample quantitative feeding mechanism proposed by the utility model.

[0024] Figure 2 This is a second-view stereoscopic schematic diagram of a visualized coal sample quantitative feeding mechanism proposed by the utility model.

[0025] Figure 3 This is a third-view stereoscopic schematic diagram of a visualized coal sample quantitative feeding mechanism proposed by the utility model.

[0026] Figure 4 The utility model provides a schematic diagram of a feed pipe structure of a visualized coal sample quantitative feeding mechanism.

[0027] Figure 5 The utility model provides a schematic diagram of a light rod structure of a visualized coal sample quantitative feeding mechanism.

[0028] Figure 6 for Figure 4 Enlarged view of point A in the middle.

[0029] In the attached figure: 1. feeding port; 2. feeding pipe; 3. baffle; 4. weighing plate; 5. first fixed plate; 6. second fixed plate; 7. bare rod; 8. first connecting block; 9. second connecting block; 10. first gear; 11. motor; 12. second gear; 13. support rod; 14. feeding conveyor belt; 15. mounting plate; 16. control panel; 17. controller. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0031] The utility model discloses a visualized coal sample quantitative feeding mechanism which is mainly used in coal engineering scenarios.

[0032] Reference Figure 3 and Figure 4 A visualized quantitative feeding mechanism for coal samples comprises a feeding port 1 and a baffle 3, the baffle 3 is arranged below the feeding port 1, a feeding pipe 2 is fixedly connected to the bottom of the feeding port 1, the feeding pipe 2 is used in conjunction with the baffle 3, a first fixed plate 5 is fixedly connected to the outer side of the feeding pipe 2, a second fixed plate 6 is fixedly connected to the outer side of the feeding pipe 2 and located on one side of the first fixed plate 5, a light rod 7 is rotatably connected between the first fixed plate 5 and the second fixed plate 6, a first connecting block 8 is equidistantly fixedly connected to the outer side of the light rod 7, the first connecting blocks 8 are all fixedly connected to the feeding pipe 2, a second connecting block 9 is fixedly connected to the outer side of the light rod 7 and located between the corresponding two first connecting blocks 8, the second connecting blocks 9 are all fixedly connected to the top of the baffle 3, a first gear 10 is fixedly connected to one end of the outer side of the light rod 7, a motor 11 is fixedly connected to the outer side of the first fixed plate 5, the output shaft of the motor 11 passes through the first fixed plate 5 and is fixedly connected to the second gear 12, and the second gear 12 is meshed with the first gear 10.

[0033] In this embodiment: the baffle 3 is arranged below the feed port 1, and its opening and closing is controlled by the light rod 7. The first fixed plate 5 and the second fixed plate 6 are fixed on the outside of the feed pipe 2 to support the light rod 7 and the motor 11. The light rod 7 drives the baffle 3 to move. The first connecting block 8 is fixed on the light rod 7 to connect the feed pipe 2. The second connecting block 9 connects the light rod 7 and the baffle 3 to control the opening and closing of the baffle 3. The motor 11 is installed on the outside of the first fixed plate 5 to drive the second gear 12 and control the first gear 10 through gear transmission. The second gear 12 is meshed and connected with the first gear 10 to transmit the power of the motor 11, thereby realizing the quantitative feeding of coal samples and improving the operating stability of the equipment and the accuracy of feeding.

[0034] Reference Figure 1 and Figure 2In a preferred embodiment, support rods 13 are fixedly connected to both sides of the feeding port 1 , and a feeding conveyor belt 14 is fixedly connected between the two support rods 13 .

[0035] In this embodiment, the feeding conveyor belt 14 is provided to effectively transport the coal sample to the designated location, thereby ensuring the continuity and efficiency of the feeding process.

[0036] Reference Figure 1 and Figure 3 In a preferred embodiment, two mounting plates 15 are fixedly connected to both sides of the feeding port 1 , and the feeding port 1 is connected to the solvent machine through the mounting plates 15 .

[0037] In this embodiment, the device is connected to the solvent machine through the mounting plate 15, thereby enhancing the adaptability and compatibility of the device and facilitating the integrated operation of the system.

[0038] Reference Figure 1 and Figure 4 In a preferred embodiment, a weighing plate 4 is fixedly connected to the top of the baffle 3 , and the weighing plate 4 is used in conjunction with the bottom of the discharge pipe 2 .

[0039] In this embodiment, the design of the weighing plate 4 can monitor the weight of the coal sample in real time, thereby achieving precise control of the quantitative amount of the coal sample and ensuring the accuracy of the experiment or production.

[0040] Reference Figure 1 and Figure 2 In a preferred embodiment, a control panel 16 is fixedly connected to one side of the feeding port 1 , and a controller 17 is fixedly connected to the outer side of the feeding port 1 and on one side of the control panel 16 .

[0041] In this embodiment, the arrangement of the control panel 16 and the controller 17 makes the operation more intuitive and simple, and improves the intelligence level and operational convenience of the equipment.

[0042] Reference Figure 1 and Figure 3 In a preferred embodiment, the weighing plate 4 , the motor 11 , the feeding conveyor belt 14 and the control panel 16 are all electrically connected to the controller 17 .

[0043] In this embodiment, the electrical connection between each component and the controller 17 realizes centralized control and coordinated operation, thereby improving the overall operating efficiency and automation of the equipment.

[0044] Reference Figure 1 and Figure 3 In a preferred embodiment, the interior of the feeding port 1 is configured as a conical feeding chute.

[0045] In this embodiment, the design of the conical feeding chute ensures the smooth feeding of coal samples, avoids the problem of blockage, and improves the practicability and working efficiency of the equipment.

[0046] Working principle: When the above-mentioned visualized quantitative coal sample feeding mechanism is in use, the coal sample is transported to the feeding port 1 through the feeding conveyor belt 14, the feeding conveyor belt 14 is fixed and supported by the support rod 13, and the feeding port 1 is connected to the solvent machine through the mounting plate 15 to ensure the smooth transportation of the coal sample. The coal sample enters from the feeding port 1, is concentrated through the conical feeding trough and falls into the feeding pipe 2, the baffle 3 is connected to the light rod 7 through the second connecting block 9, the light rod 7 is fixed to the feeding pipe 2 through the first connecting block 8, and is driven by the motor 11. When the motor 11 is started, the output shaft drives the second gear 12 to rotate, and the second gear 12 drives the first gear 10 to rotate through meshing, thereby driving the light rod 7 to rotate, and the rotation of the light rod 7 drives the second connecting block 8 to rotate. Block 9 opens or closes the baffle 3 to control the feeding amount of the coal sample. The coal sample falls on the weighing plate 4, and the weight of the coal sample is measured by the weighing plate 4. The data is transmitted to the controller 17. The controller 17 controls the operation of the motor 11 according to the weighing data to ensure that the feeding amount meets the set quantitative requirements. The control panel 16 and the controller 17 are electrically connected to the motor 11, the weighing plate 4 and the feeding conveyor belt 14 to realize automatic control. The feeding and conveying process of the coal sample can be monitored and adjusted in real time to ensure accurate quantitative control. The feed amount can be accurately controlled through the visual interface to ensure the accuracy and reliability of the coal sample analysis results, improve the accuracy of coal quality assessment, and greatly improve the operation quality and use efficiency compared with traditional devices.

[0047] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A visual coal sample quantitative feeding mechanism, comprising a feeding port (1) and a baffle (3), characterized in that: The baffle (3) is arranged below the feeding port (1), the bottom of the feeding port (1) is fixedly connected with a feeding tube (2), the feeding tube (2) and the baffle (3) are used in conjunction with each other, the outer side of the feeding tube (2) is fixedly connected with a first fixing plate (5), the outer side of the feeding tube (2) and one side of the first fixing plate (5) is fixedly connected with a second fixing plate (6), a light rod (7) is rotatably connected between the first fixing plate (5) and the second fixing plate (6), the outer side of the light rod (7) is fixedly connected with a first connecting block (8) at an equidistant distance, and the first connecting block (8) ) are fixedly connected to the feed pipe (2), a second connecting block (9) is fixedly connected to the outside of the light rod (7) and located between the corresponding two first connecting blocks (8), and the second connecting block (9) is fixedly connected to the top of the baffle (3), one end of the outside of the light rod (7) is fixedly connected to the first gear (10), the outer side of the first fixed plate (5) is fixedly connected to the motor (11), the output shaft of the motor (11) passes through the first fixed plate (5) and is fixedly connected to the second gear (12), and the second gear (12) is meshingly connected to the first gear (10).

2. A visual coal sample quantitative feeding mechanism according to claim 1, characterized in that: Support rods (13) are fixedly connected to both sides of the feeding port (1), and a feeding conveyor belt (14) is fixedly connected between the two support rods (13).

3. A visual coal sample quantitative feeding mechanism according to claim 1, characterized in that: Two mounting plates (15) are fixedly connected to both sides of the feeding port (1), and the feeding port (1) is connected to the solvent machine via the mounting plates (15).

4. A visual coal sample quantitative feeding mechanism according to claim 1, characterized in that: A weighing plate (4) is fixedly connected to the top of the baffle (3), and the weighing plate (4) is used in conjunction with the bottom of the discharge pipe (2).

5. A visual coal sample quantitative feeding mechanism according to claim 1, characterized in that: A control panel (16) is fixedly connected to one side of the feeding port (1), and a controller (17) is fixedly connected to the outside of the feeding port (1) and on one side of the control panel (16).

6. A visual coal sample quantitative feeding mechanism according to claim 4, characterized in that: The weighing plate (4), the motor (11), the feeding conveyor belt (14) and the control panel (16) are all electrically connected to the controller (17).

7. A visual coal sample quantitative feeding mechanism according to claim 1, characterized in that: The interior of the feeding port (1) is arranged as a conical feeding chute.

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