Petroleum coke intermediate crushing and purity automatic adjusting device

Abstract

The utility model discloses a petroleum coke intermediate crushing and purity automatic adjusting device which comprises a screening box body, a discharging pipe is arranged at the bottom of the screening box body, inclined plates are fixedly connected to the two sides of the interior of the screening box body, buffer springs are connected to one ends of the inclined plates, a screening frame is installed at one ends of the buffer springs, and the screening frame is fixedly connected with the discharging pipe. A flexible isolation cylinder is fixedly connected to the upper surface of the screening frame, a fixed screen is fixedly connected to the upper surface of the screening frame, an adjusting screen is rotatably mounted at the bottom of the fixed screen, an adjusting motor is mounted at the bottom of the adjusting screen, and a mounting plate is rotatably mounted at the upper end of the screening box. Adjusting pipes are slidably mounted on the two sides of the mounting plate, one end of each adjusting pipe is fixedly connected with a detection ball, the size of screen holes can be controlled for fine screening, adaptive control can be conducted according to the actual situation, and the screening device is accurate, efficient, safe and stable, and combined use is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of petroleum coke processing, and more specifically to a petroleum coke medium crushing and purity automatic regulating device. Background Art

[0002] In the production and processing of petroleum coke, the requirements for its brittleness and purity are high, and it needs to be operated in combination with a crusher and a screening device.

[0003] In the combined operation structure, a screen is simply installed at the bottom of the crusher for direct screening. The size of the screen holes cannot be adjusted according to needs to ensure purity, and it is not convenient to detect petroleum coke in different positions in time, so adaptive adjustment and control are impossible. The efficiency is low and the product control quality is poor, which needs to be improved. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a petroleum coke medium crushing and purity automatic adjustment device, by installing a screening frame inside the screening box, so as to install a fixed screen and an adjustable screen, and rotating and adjusting with an adjusting motor, the size of the screen holes can be controlled for fine screening, and an adjusting tube and a detection ball are installed through a mounting plate, and multi-position detection is performed in combination with a sensor, so that adaptive control can be performed according to actual conditions, which is accurate and efficient, conducive to combined use, and safe and stable.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A petroleum coke medium crushing and purity automatic adjustment device comprises a screening box, a discharging pipe is provided at the bottom of the screening box, inclined plates are fixedly connected to the two sides inside the screening box, one end of the inclined plate is connected to a buffer spring, a screening frame is installed at one end of the buffer spring, a flexible isolation cylinder is fixedly connected to the upper surface of the screening frame, a vibrator is fixedly installed at the end of the screening frame, a fixed screen is fixedly connected to the upper surface of the screening frame, an adjusting screen is rotatably installed at the bottom of the fixed screen, an adjusting motor is installed at the bottom of the adjusting screen, a mounting plate is rotatably installed at the upper end of the screening box, adjusting tubes are slidably installed on both sides of the mounting plate, a detection ball is fixedly connected to one end of the adjusting tube, a sensor is installed on the surface of the detection ball, and a control box is fixedly connected to the outer surface of the screening box.

[0007] Furthermore, a protective cover is fixedly connected to the bottom of the adjusting screen, and the protective cover is sleeved on one end of the adjusting motor.

[0008] Furthermore, a fixing plate is fixedly connected to the bottom of the regulating motor, and the fixing plate is fixedly connected to the inside of the screening frame.

[0009] Furthermore, the protective cover is located at the upper end of the fixed plate, and the protective cover and the fixed plate can be installed and positioned in combination by adjusting the motor, which is beneficial for isolation and protection and avoids interference.

[0010] Furthermore, a telescopic rod is installed at one end of the adjusting tube, and the telescopic rod is fixedly installed on the upper surface of the mounting plate.

[0011] Furthermore, a connecting wire is connected inside the regulating tube, and one end of the connecting wire is connected in parallel to the sensor.

[0012] Furthermore, one end of the connecting wire is connected to the control box through a circuit and is located at the upper end of the mounting plate. The telescopic rod and the connecting wire are installed through an adjusting tube, which is convenient for telescopic control to adjust the detection height and convenient for transmitting data for control. It is efficient, stable and easy to use.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) This solution installs a screening frame inside the screening box to install a fixed screen and an adjustable screen. The adjustable motor is used for rotation adjustment to control the size of the screen holes for fine screening. The adjustable tube and the detection ball are installed on the mounting plate. The sensor is used for multi-position detection. Adaptive control can be performed according to actual conditions. The solution is accurate and efficient, conducive to combined use, and safe and stable.

[0015] (2) By adjusting the motor mounting protective cover and the fixing plate, the motor can be installed and positioned in combination, which is beneficial for isolation and protection and avoids interference.

[0016] (3) The telescopic rod and the connecting wire are installed through the adjusting tube, which is convenient for adjusting the detection height by telescopic control and convenient for transmitting data for control, which is efficient, stable and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial schematic diagram of the connection of the regulating motor of the utility model;

[0019] Figure 3 It is a partial structural diagram of the regulating pipe connection of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1 screening box, 11 discharge pipe, 12 tilting plate, 13 buffer spring, 14 screening frame, 15 flexible isolation cylinder, 16 vibrator, 17 adjusting screen, 18 fixing screen, 19 adjusting motor, 2 mounting plate, 21 adjusting tube, 22 detection ball, 23 sensor, 24 control box, 25 fixing plate, 26 protective cover, 27 telescopic rod, 28 connecting line. DETAILED DESCRIPTION

[0022] 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; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1 and Figure 2 A petroleum coke medium crushing and purity automatic adjustment device comprises a screening box 1, a discharging pipe 11 is provided at the bottom of the screening box 1, inclined plates 12 are fixedly connected to both sides of the interior of the screening box 1, a buffer spring 13 is connected to one end of the inclined plate 12, a screening frame 14 is installed at one end of the buffer spring 13, a flexible isolation cylinder 15 is fixedly connected to the upper surface of the screening frame 14, a vibrator 16 is fixedly installed at the end of the screening frame 14, a fixed screen 18 is fixedly connected to the upper surface of the screening frame 14, an adjusting screen 17 is rotatably installed at the bottom of the fixed screen 18, an adjusting motor 19 is installed at the bottom of the adjusting screen 17, a mounting plate 2 is rotatably installed at the upper end of the screening box 1, adjusting tubes 21 are slidably installed on both sides of the mounting plate 2, a detection ball 22 is fixedly connected to one end of the adjusting tube 21, a sensor 23 is installed on the surface of the detection ball 22, and a control box 24 is fixedly connected to the outer surface of the screening box 1.

[0025] A protective cover 26 is fixedly connected to the bottom of the adjusting screen 17, and the protective cover 26 is sleeved on one end of the adjusting motor 19. A fixed plate 25 is fixedly connected to the bottom of the adjusting motor 19, and the fixed plate 25 is fixedly connected to the inside of the screening frame 14. The protective cover 26 is located at the upper end of the fixed plate 25. The protective cover and the fixed plate are installed by the adjusting motor, and can be installed and positioned in combination, which is conducive to isolation and protection and avoids interference. When in use, the crushed petroleum coke material can be added from the hopper to the inside of the screening box 1 and fall onto the fixed screen 18. The screening frame 14 is vibrated by the vibrator 16, and the buffer spring 13 is combined with buffer protection, and the flexible isolation cylinder 15 can isolate and protect to avoid material overflow, so that vibration screening can be performed. And through the sensor 23 inserted into the material, these sensors 23 include but are not limited to chemical composition sensors, particle size distribution sensors, weight sensors, etc., which can detect the quality of petroleum coke, thereby transmitting the detection data to the inside of the control box 24, processing and analyzing the collected real-time data, extracting information about the purity and fragment size of the petroleum coke, and the operating status of each process link, so as to control the crushing time of the crusher and adjust the size of the sieve hole. At this time, the adjustment motor 19 is started to rotate the angle of the adjustment screen 17. When it is completely overlapped with the sieve hole of the fixed screen 18, it is in the maximum sieve hole state. When the two are relatively misaligned, the sieve hole can be reduced, thereby adjusting and controlling accurately and efficiently.

[0026] Example 2

[0027] See also Figure 1 and Figure 3 A petroleum coke medium crushing and purity automatic adjustment device comprises a screening box 1, a discharging pipe 11 is provided at the bottom of the screening box 1, inclined plates 12 are fixedly connected to both sides of the interior of the screening box 1, a buffer spring 13 is connected to one end of the inclined plate 12, a screening frame 14 is installed at one end of the buffer spring 13, a flexible isolation cylinder 15 is fixedly connected to the upper surface of the screening frame 14, a vibrator 16 is fixedly installed at the end of the screening frame 14, a fixed screen 18 is fixedly connected to the upper surface of the screening frame 14, an adjusting screen 17 is rotatably installed at the bottom of the fixed screen 18, an adjusting motor 19 is installed at the bottom of the adjusting screen 17, a mounting plate 2 is rotatably installed at the upper end of the screening box 1, adjusting tubes 21 are slidably installed on both sides of the mounting plate 2, a detection ball 22 is fixedly connected to one end of the adjusting tube 21, a sensor 23 is installed on the surface of the detection ball 22, and a control box 24 is fixedly connected to the outer surface of the screening box 1.

[0028] A telescopic rod 27 is installed at one end of the adjusting tube 21, and the telescopic rod 27 is fixedly installed on the upper surface of the mounting plate 2. A connecting wire 28 is connected to the inside of the adjusting tube 21, and one end of the connecting wire 28 is connected in parallel to the sensor 23. One end of the connecting wire 28 is connected to the control box 24 through a circuit and is located at the upper end of the mounting plate 2. The telescopic rod and the connecting wire are installed through the adjusting tube, which is conducive to telescopic control to adjust the detection height, and convenient to transmit data for control, which is efficient, stable and easy to use. During detection and adjustment, the telescopic rod 27 can be controlled to adjust the telescopic adjustment, and the adjusting tube 21 can be slid up and down, and the detection ball 22 can be inserted into different depths of the material. At the same time, the rotation angle of the mounting plate 2 can be manually controlled, which is conducive to the detection of materials at different positions, ensuring the extensiveness of detection, improving control accuracy, facilitating combined use, effectively improving production efficiency, ensuring product quality, optimizing resource utilization, reducing production costs, and enhancing corporate competitiveness.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A petroleum coke medium crushing and purity automatic adjustment device, comprising a screening box (1), wherein a discharge pipe (11) is provided at the bottom of the screening box (1), characterized in that: The two sides of the interior of the screening box (1) are fixedly connected with inclined plates (12), one end of the inclined plates (12) is connected with a buffer spring (13), one end of the buffer spring (13) is installed with a screening frame (14), the upper surface of the screening frame (14) is fixedly connected with a flexible isolation cylinder (15), the end of the screening frame (14) is fixedly installed with a vibrator (16), the upper surface of the screening frame (14) is fixedly connected with a fixed screen (18), and the fixed screen (18) is fixedly connected with the fixed screen. 8) is rotatably mounted on the bottom of the adjusting screen (17), an adjusting motor (19) is mounted on the bottom of the adjusting screen (17), a mounting plate (2) is rotatably mounted on the upper end of the screening box (1), adjusting tubes (21) are slidably mounted on both sides of the mounting plate (2), one end of the adjusting tube (21) is fixedly connected to a detection ball (22), a sensor (23) is mounted on the surface of the detection ball (22), and a control box (24) is fixedly connected to the outer surface of the screening box (1).

2. The petroleum coke medium crushing and purity automatic adjustment device according to claim 1, characterized in that: A protective cover (26) is fixedly connected to the bottom of the adjusting screen (17), and the protective cover (26) is sleeved on one end of the adjusting motor (19).

3. The petroleum coke medium crushing and purity automatic adjustment device according to claim 1, characterized in that: A fixing plate (25) is fixedly connected to the bottom of the regulating motor (19), and the fixing plate (25) is fixedly connected to the inside of the screening frame (14).

4. The petroleum coke medium crushing and purity automatic adjustment device according to claim 2, characterized in that: The protective cover (26) is located at the upper end of the fixing plate (25).

5. The petroleum coke medium crushing and purity automatic adjustment device according to claim 1, characterized in that: A telescopic rod (27) is installed at one end of the adjusting tube (21), and the telescopic rod (27) is fixedly installed on the upper surface of the mounting plate (2).

6. The petroleum coke medium crushing and purity automatic adjustment device according to claim 1, characterized in that: The interior of the regulating tube (21) is connected with a connecting wire (28), and one end of the connecting wire (28) is connected in parallel to the sensor (23).

7. The petroleum coke medium crushing and purity automatic adjustment device according to claim 6, characterized in that: One end of the connecting wire (28) is connected to the control box (24) through a circuit and is located at the upper end of the mounting plate (2).

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