Crushed material waste steel pile density measuring device

Abstract

The utility model discloses a broken material waste steel pile density measuring device, the broken material waste steel pile density measuring device comprises a cube container (1) with the same length, width and height, a cavity used for stacking broken materials is formed in the cube container (1), rotating mechanism mounting seats are arranged at the corners of the top of the cube container (1), and the rotating mechanism mounting seats are arranged on the cube container (1). Wherein a rotating mechanism (2) is detachably mounted in one of the rotating mechanism mounting seats, a scraper (3) is detachably mounted on the rotating mechanism (2), and the rotating mechanism (2) can drive the scraper (3) to repeatedly and horizontally scrape and sweep at the top opening of the cube container (1) so as to scrape off redundant crushed materials; wherein the length of the scraper (3) is larger than that of the diagonal line of the top of the cube container (1). The broken material waste steel pile density measuring device is simple in structure, convenient to operate, safe, reliable, energy-saving, environment-friendly and capable of quickly measuring the bulk density of broken materials.

Description

Technical Field

[0001] The utility model relates to the technical field of steel production and processing, and particularly relates to a measuring device for the bulk density of broken scrap steel. Background Art

[0002] The measurement of the bulk density or the loose density of broken materials (formed by crushing various automobile shells, motorcycle frames, electric vehicle frames, electric cabinets, household appliance shells, etc.) is the mass per unit volume measured just after freely filling a certain container with the broken scrap steel, and then the density is obtained by dividing the mass of the broken material by the volume V of the container occupied by the broken material. Among them, this volume includes the volume of the sample itself, the pores of the sample, and the interstitial volume of the sample. The bulk density is necessary for characterizing catalysts, foamed materials, insulating materials, ceramics, powder metallurgy, and other industrial products. The bulk density of broken scrap steel, as an important physical property parameter, is of great significance for the quality determination of scrap steel. However, there is no dedicated measuring device in the prior art, resulting in low measurement work efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a measuring device for the bulk density of broken scrap steel, which has a simple structure, is convenient to operate, safe and reliable, energy-saving and environment-friendly, and can quickly measure the bulk density of broken materials.

[0004] To achieve the above purpose, the utility model provides a measuring device for the bulk density of broken scrap steel, which includes a cube container with equal length, width and height. A cavity for stacking broken materials is formed inside the cube container. Rotary mechanism mounting seats are provided at the top corners of the cube container. A rotary mechanism is detachably installed in one of the rotary mechanism mounting seats. A scraper is detachably installed on the rotary mechanism. Moreover, the rotary mechanism can drive the scraper to horizontally sweep repeatedly at the top opening of the cube container to scrape off the excess broken materials. Among them, the length of the scraper is greater than the diagonal length of the top of the cube container.

[0005] Preferably, the measuring device for the bulk density of broken scrap steel further includes an auxiliary handle, and the auxiliary handle is detachably installed at the end of the scraper.

[0006] Preferably, the cutting edge of the scraper is flush with the top opening of the cube container.

[0007] Preferably, a marking card slot is provided on the outer wall of the cube container.

[0008] Preferably, the measuring device for the bulk density of broken scrap steel further includes a weighing scale arranged below the cube container.

[0009] Preferably, a placement area line for the cube container is provided in the central area of the weighing scale.

[0010] Preferably, the scrap steel bulk density measuring device for crushed materials further includes a lifting device, and the lifting rope of the lifting device is detachably fixed to the cube container.

[0011] Preferably, the cube container is made of a stainless steel plate with a thickness of 5 mm.

[0012] According to the above technical solution, a cavity for stacking crushed materials is formed inside the cube container of the present utility model. During use, the scrap steel sample of crushed materials is poured into the measuring container device until the crushed materials in the sample collection container overflow. Then, a scraper is horizontally and smoothly moved on the top of the container to scrape off the excess crushed materials. After removing any substances at the edge of the container, the mass of the scrap steel of crushed materials is weighed, and the bulk density can be obtained by calculation after obtaining the mass and volume.

[0013] Other features and advantages of the present utility model will be described in detail in the following specific implementation section. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the following specific implementation to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is a schematic structural diagram of the scrap steel bulk density measuring device for crushed materials provided by the present utility model.

[0016] Description of the Reference Numerals in the Drawings

[0017] 1 - Cube container 2 - Rotating mechanism

[0018] 3 - Scraper 4 - Auxiliary handle Specific Implementation

[0019] The following details the specific implementation of the present utility model with reference to the drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present utility model and does not limit the present utility model.

[0020] In the present utility model, unless otherwise stated, the orientation words such as "inside, outside, top, bottom" included in the terms only represent the orientation of the terms in the normal use state, or the common names understood by those skilled in the art, and should not be regarded as a limitation to the terms.

[0021] See Figure 1, the present utility model provides a measuring device for the bulk density of crushed scrap steel. The measuring device for the bulk density of crushed scrap steel includes a cube container 1 with equal length, width, and height. A cavity for stacking crushed scrap steel is formed inside the cube container 1. Rotating mechanism mounting seats are provided at the top corners of the cube container 1. A rotating mechanism 2 is detachably installed in one of the rotating mechanism mounting seats. A scraper 3 is detachably installed on the rotating mechanism 2. Moreover, the rotating mechanism 2 can drive the scraper 3 to horizontally sweep repeatedly over the top opening of the cube container 1 to scrape off the excess crushed scrap steel. Among them, the length of the scraper 3 is greater than the diagonal length of the top of the cube container 1.

[0022] Through the above technical solution, a cavity for stacking crushed scrap steel is formed inside the cube container 1. During use, the crushed scrap steel sample is poured into the measuring container device until the crushed scrap steel in the sample collection container overflows. Then, the rotating mechanism 2 is used to drive the scraper 3 to move smoothly in the horizontal direction on the top of the container to scrape off the excess crushed scrap steel. After removing any substances at the edge of the container, the mass of the crushed scrap steel is weighed, and the bulk density can be calculated after obtaining the mass and volume.

[0023] In this embodiment, when the rotating mechanism 2 drives the scraper 3 to scrape horizontally, if there is crushed scrap steel that is not easy to scrape, external force needs to be applied for assistance. To facilitate the operator to manually operate the scraper 3, preferably, the measuring device for the bulk density of crushed scrap steel further includes an auxiliary handle 4. The auxiliary handle 4 is detachably installed at the end of the scraper 3. In this way, when external force assistance is needed using the auxiliary handle 4, only the auxiliary handle 4 needs to be installed at the end of the scraper 3 to apply external force manually, and the auxiliary handle 4 can be disassembled again when the measurement is completed.

[0024] In this embodiment, preferably, the cutting edge of the scraper 3 is flush with the top opening of the cube container 1. In this way, when the scraper 3 moves in the horizontal direction, it can effectively prevent the container from being pressed tightly.

[0025] When actually using the measuring device for the bulk density of crushed scrap steel, to facilitate marking or distinguishing different types of crushed scrap steel information, preferably, an identification card slot is provided on the outer wall of the cube container 1. By placing an identification card in the slot, the relevant information of the crushed scrap steel in the container can be clearly and quickly understood, making it more convenient and efficient to retrieve or store.

[0026] In this embodiment, to be able to quickly obtain the weight of the overall crushed scrap steel using the measuring device for the bulk density of crushed scrap steel, preferably, the measuring device for the bulk density of crushed scrap steel further includes a weighing scale provided below the cube container 1.

[0027] Further, to prevent inaccurate weighing results or affect the service life of the weighing scale due to the cube container 1 not being accurately placed at the center of the weighing scale, preferably, a placement area line for the cube container 1 is provided in the central area of the weighing scale.

[0028] Since the weight of the crushed material in a pile is relatively large and it is inconvenient to handle manually, to solve this technical problem, preferably, the crushed material scrap steel bulk density measuring device further includes a lifting device, and the lifting rope of the lifting device is detachably fixed to the cube container 1.

[0029] In addition, to reduce the weight of the cube container 1 and thus the overall weight of the crushed material to be measured, preferably, the cube container 1 is made of a stainless steel plate with a thickness of 5 mm.

[0030] The preferred embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0031] It should be further noted that, in the above specific embodiments, the various specific technical features described can be combined in any suitable manner without conflict. To avoid unnecessary repetition, the present invention will not separately describe various possible combination methods.

[0032] In addition, any combination can be made between various different embodiments of the present invention as long as it does not violate the idea of the present invention, and it should also be regarded as the content disclosed by the present invention.

Claims

1. A device for measuring bulk density of crushed scrap steel, characterized in that: The crushed scrap bulk density measuring device comprises a cubic container (1) of equal length, width and height, wherein a cavity for stacking crushed materials is formed inside the cubic container (1), and a rotating mechanism mounting seat is provided at each top corner of the cubic container (1), wherein a rotating mechanism (2) is detachably mounted in one of the rotating mechanism mounting seats, and a scraper (3) is detachably mounted on the rotating mechanism (2), and the rotating mechanism (2) is capable of driving the scraper (3) to repeatedly scrape horizontally at the top opening of the cubic container (1) to scrape off excess crushed materials; wherein the length of the scraper (3) is greater than the diagonal length of the top of the cubic container (1).

2. The crushed scrap steel bulk density measuring device according to claim 1, characterized in that: The crushed scrap steel bulk density measuring device further comprises an auxiliary handle (4), and the auxiliary handle (4) is detachably mounted on the end of the scraper (3).

3. The crushed scrap steel bulk density measuring device according to claim 1, characterized in that: The blade of the scraper (3) is flush with the top opening of the cubic container (1).

4. The crushed scrap steel bulk density measuring device according to claim 1, characterized in that: An identification card slot is provided on the outer wall of the cube container (1).

5. The crushed scrap steel bulk density measuring device according to claim 1, characterized in that: The crushed scrap steel bulk density measuring device further comprises a weighing scale arranged below the cubic container (1).

6. The crushed scrap steel bulk density measuring device according to claim 5, characterized in that: The central area of ​​the weighing scale is provided with a placement area line for the cube container (1).

7. The crushed scrap steel bulk density measuring device according to claim 6, characterized in that: The crushed scrap steel bulk density measuring device further comprises a lifting device, the lifting rope of which is detachably fixed to the cubic container (1).

8. The crushed scrap steel bulk density measuring device according to claim 1, characterized in that: The cubic container (1) is made of a stainless steel plate with a thickness of 5 mm.

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