Volume measuring device for pellets

Abstract

The utility model belongs to the technical field of material analysis, particularly relates to a volume measuring device for pellets, and aims to solve the problems that data cannot be acquired, the operation is tedious and the efficiency is low in the background technology, and provides the following scheme: the volume measuring device comprises a bracket seat, a lifting bracket is mounted on the outer wall of the top of the bracket seat, and a top table is arranged on the outer wall of the top of the lifting bracket. According to the utility model, the oscillation structure, the temperature monitoring structure, the limiting structure, the lifting structure and the unit are additionally arranged, so that the functions of automatic oscillation, automatic temperature measurement, automatic weighing and automatic data transmission are realized, and the automation degree and the operation efficiency are greatly improved; the pellet expansion index volume automatic weighing device can realize the functions of automatic oscillation of an ultrasonic oscillator, automatic temperature measurement of a thermometer, automatic weighing of an electronic scale and automatic data transmission of a unit, replaces manual operation, reduces labor intensity, is simple to operate, and can rapidly collect data.

Description

TECHNICAL FIELD

[0001] The utility model relates to material analysis technical field especially relates to a volume measuring device for pellet. BACKGROUND

[0002] Pellet is a kind of method of artificial block raw material, is a process to change powdery material into physical performance and chemical composition can meet the next processing requirement.Pellet is a kind of spherical artificial iron ore, diameter is about 10-16mm, its compressive strength is above 200N, pellet can be transported long distance and stored for a long time, and it is the most ideal raw material for blast furnace ironmaking.

[0003] Pellet expansion index volume measuring device is a kind of device for automatically measuring the volume change of pellet, and is used for free expansion index test.But the timing, temperature measurement, oscillation and other processes in the process of measuring the expansion index volume of pellet are manually operated, data cannot be collected, and the operation is complicated and low in efficiency. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of volume measuring device for pellet, overcome the deficiencies of prior art, effectively solve the problem of data collection, operation is complicated and low in efficiency.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of volume measuring device for pellet, including support seat, the support seat top outer wall is equipped with lifting support, and the lifting support top outer wall is provided with top table, the top table top outer wall is placed with beaker, the support seat top outer wall is fixedly connected with backplate, and the backplate top outer wall is fixedly connected with electronic scale by screw;

[0007] The electronic scale bottom outer wall one side is equipped with ultrasonic oscillator, and the electronic scale bottom outer wall other side is equipped with draw hook, the draw hook bottom outer wall is hung with basket, the beaker one side outer wall is clamped with thermometer, the basket is internally provided with pellet.

[0008] Preferably, the bottom and top of the inside of the backplate are respectively provided with lower limit stopper and upper limit stopper.

[0009] Preferably, the lifting support is internally provided with servo motor, and the servo motor output shaft is fixedly connected with bidirectional screw rod through coupling, the bidirectional screw rod outer wall is screwed with symmetrically distributed translation bar, the translation bar both ends outer wall is hinged with folding frame, and the top table is fixedly connected on the top outer wall of the folding frame.

[0010] Preferably, the top of the support seat and the bottom of the top table are both provided with symmetrically distributed side slides, and the translation bar is slidingly connected to the inner wall of the side slide.

[0011] Preferably, a positioning ring is arranged at the center of the outer wall of the top of the top platform, and the beaker is arranged inside the positioning ring.

[0012] Preferably, a temperature sensor is connected to the outer wall of one side of the thermometer through a cable, and the temperature sensor is arranged inside the beaker.

[0013] Preferably, a machine group is arranged on the top of the outer wall of the support seat, and the machine group is connected to the electronic scale, the ultrasonic oscillator, the thermometer, the lower limit stopper, the upper limit stopper and the servo motor through signal lines.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The pellet volume measuring device of the present application increases the oscillation structure, the temperature monitoring structure, the limiting structure, the lifting structure and the machine group, realizes the functions of automatic oscillation, automatic temperature measurement, automatic weighing, automatic data transmission, and greatly improves the automation degree and operation efficiency.

[0016] 2. The pellet volume measuring device of the present application can realize the functions of automatic oscillation of the ultrasonic oscillator, automatic temperature measurement of the thermometer, automatic weighing of the electronic scale and automatic data transmission of the machine group, replaces manual operation, reduces labor intensity, is simple to operate, and can quickly collect data. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a front view of the overall structure of the pellet volume measuring device of the present application;

[0018] Figure 2 FIG. 1 is a front view of the overall structure of the pellet volume measuring device of the present application;

[0019] Figure 3 FIG. 1 is a front view of the overall structure of the pellet volume measuring device of the present application;

[0020] In the figure: 1, support seat; 2, lifting support; 3, top platform; 4, beaker; 5, back plate; 6, electronic scale; 7, ultrasonic oscillator; 8, drag hook; 9, hanging basket; 10, thermometer; 11, lower limit stopper; 12, upper limit stopper; 13, servo motor; 14, bidirectional screw; 15, translation rod; 16, folding frame; 17, side slide plate; 18, positioning ring; 19, machine group; 20, temperature sensor. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all.

[0022] Embodiment one, refer to Figure 1 A pellet volume measuring device, including support seat 1, the top outer wall of support seat 1 is installed with lifting support 2, and the top outer wall of lifting support 2 is provided with top table 3, the top outer wall of top table 3 is placed with beaker 4, the top outer wall of support seat 1 is fixedly connected with back plate 5, and the top outer wall of back plate 5 is fixedly connected with electronic scale 6 by screw.

[0023] In this embodiment, the oscillation structure, temperature monitoring structure, limiting structure, lifting structure and unit 19 are added, realizing the functions of automatic oscillation, automatic temperature measurement, automatic weighing, automatic data transmission, and greatly improving the automation degree and operation efficiency.

[0024] Embodiment two, refer to Figure 3 A pellet volume measuring device, one side of the bottom outer wall of electronic scale 6 is installed with ultrasonic oscillator 7, and the other side of the bottom outer wall of electronic scale 6 is installed with drag hook 8, the bottom outer wall of drag hook 8 is hung with hanging basket 9, one side outer wall of beaker 4 is clamped with thermometer 10, and the inside of hanging basket 9 is provided with pellet.

[0025] In this embodiment, the pellet expansion index volume automatic weighing device can realize the functions of automatic oscillation of ultrasonic oscillator 7, automatic temperature measurement of thermometer 10, automatic weighing of electronic scale 6 and automatic data transmission of unit 19, replacing manual operation, reducing labor intensity, being simple to operate and quickly collecting data.

[0026] Refer to Figure 2 The bottom and top inside one side of back plate 5 are respectively provided with lower limit stopper 11 and upper limit stopper 12.

[0027] Refer to Figure 2 The inside of lifting support 2 is provided with servo motor 13, and the output shaft of servo motor 13 is fixedly connected with bidirectional screw rod 14 through coupling, the outer wall of bidirectional screw rod 14 is screwed with symmetrically distributed translation rods 15, the outer walls of both ends of translation rods 15 are hinged with folding frames 16, and top table 3 is fixedly connected to the top outer wall of folding frames 16.

[0028] Refer to Figures 1-2 The top of support seat 1 and the bottom of top table 3 are both provided with symmetrically distributed side slides 17, and translation rods 15 are slidingly connected to the inner walls of side slides 17.

[0029] Refer to Figures 1-2The top of the top platform 3 is provided with a positioning ring 18 at the center of the outer wall, and the beaker 4 is provided with the inner part of the positioning ring 18.

[0030] With reference to Figure 1 With Figure 3 The temperature sensor 20 is connected to one side of the outer wall of the thermometer 10 through a cable, and is arranged in the inner part of the beaker 4.

[0031] With reference to Figures 1-3 The machine group 19 is arranged on the top of the outer wall of the support base 1, and is connected to the electronic scale 6, the ultrasonic oscillator 7, the thermometer 10, the lower limit stopper 11, the upper limit stopper 12 and the servo motor 13 through signal lines.

[0032] Working principle: turn on the switch of the machine group 19, operate the machine group 19 to make the lifting support 2 rise to the position of the upper limit stopper 12, then put the hanging basket 9 containing the pellet sample into the beaker 4, start the ultrasonic oscillator 7 to eliminate the air bubbles generated between the samples, after the defoaming is finished, turn off the ultrasonic oscillator 7.

[0033] Then, start the timer of the machine group 19, set the time, then the water temperature measured by the thermometer 10 is uploaded to the machine group 19, then the weight displayed by the electronic scale 6 is uploaded to the machine group 19, the machine group 19 calculates the sample volume according to the water temperature and the sample weight, finally, operate the machine group 19 to make the beaker 4 descend to the position of the lower limit stopper 11, and take out the sample for the next operation.

[0034] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A volume measuring device for pellets, comprising a support seat (1), characterized in that, The top outer wall of the support seat (1) is provided with a lifting support (2), and the top outer wall of the lifting support (2) is provided with a top table (3), the top outer wall of the top table (3) is placed with a beaker (4), the top outer wall of the support seat (1) is fixedly connected with a back plate (5), and the top outer wall of the back plate (5) is fixedly connected with an electronic scale (6) through screws. One side of the bottom outer wall of the electronic scale (6) is provided with an ultrasonic oscillator (7), and the other side of the bottom outer wall of the electronic scale (6) is provided with a drag hook (8), the bottom outer wall of the drag hook (8) is hung with a hanging basket (9), one side of the outer wall of the beaker (4) is clamped with a thermometer (10), and the inside of the hanging basket (9) is provided with a pellet.

2. A volume determination device for pellets according to claim 1, characterized in that The bottom and top of one side of the inside of the back plate (5) are respectively provided with a lower limit stopper (11) and an upper limit stopper (12).

3. A volume measuring device for pellets according to claim 1, characterized in that The inside of the lifting support (2) is provided with a servo motor (13), and the output shaft of the servo motor (13) is fixedly connected with a bidirectional screw rod (14) through a shaft coupling, the outer wall of the bidirectional screw rod (14) is screwed with symmetrically distributed translation rods (15), the outer walls of both ends of the translation rods (15) are hinged with folding frames (16), and the top table (3) is fixedly connected to the top outer wall of the folding frame (16).

4. A volume measuring device for pellets according to claim 1, characterized in that The top of the support seat (1) and the bottom of the top table (3) are both provided with symmetrically distributed side sliding plates (17), and the translation rods (15) are slidingly connected to the inner walls of the side sliding plates (17).

5. A volume measuring device for pellets according to claim 1, characterized in that The top outer wall of the top table (3) is provided with a positioning ring (18) at the center, and the beaker (4) is provided with the inside of the positioning ring (18).

6. A volume determination device for pellets according to claim 1, characterized in that One side of the outer wall of the thermometer (10) is connected with a temperature sensor (20) through a cable, and the temperature sensor (20) is arranged in the inside of the beaker (4).

7. A volume measuring device for pellets according to claim 1, characterized in that The top outer wall of the support seat (1) is placed with a unit (19), and the unit (19) is connected between the electronic scale (6), the ultrasonic oscillator (7), the thermometer (10), the lower limit stopper (11), the upper limit stopper (12) and the servo motor (13) through signal lines.

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