CN210720221U

CN210720221U - Ore metallurgical performance measuring device

Info

Publication number: CN210720221U
Application number: CN201921469800.2U
Authority: CN
Inventors: 张萍; 刘开木; 陈津
Original assignee: Shaoxing Shangyu Hongxing Machinery Instrument Manufacturing Co ltd
Current assignee: Shaoxing Shangyu Hongxing Machinery Instrument Manufacturing Co ltd
Priority date: 2019-02-20
Filing date: 2019-09-05
Publication date: 2020-06-09
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an ore metallurgical performance measuring device, which comprises a balance, an air pipe, a thermocouple supporting plate, an air pipe jacket, a furnace body and a lifting mechanism; the balance is positioned under the thermocouple, the air pipe is communicated with the air pipe jacket, the air pipe jacket is hollow, and the bottom of the thermocouple is positioned in the air pipe jacket and has a gap with the interior of the air pipe jacket; the outer side of the air pipe jacket is provided with an air hole which is communicated with the gap; the thermocouple and the air pipe jacket are positioned in the thermocouple jacket; the air pipe jacket is matched with the thermocouple support plate; the furnace body is fixed on the lifting mechanism, the interior of the furnace body is hollow, the side surface of the furnace body is provided with a heating ring, and the air pipe jacket is positioned at the central position of the furnace body. The utility model discloses can solve and how to carry out the technical problem who detects to it after burning to the ore.

Description

Ore metallurgical performance measuring device

Technical Field

The utility model relates to a device that determines metallurgical properties of ore.

Background

The ore generally needs to carry out sample detection when using in batches, wherein detect the ore after the burning also is a detection mode, and present detection mode is comparatively simple thereby causes the testing result inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ore metallurgical performance survey device solves the technical problem who how to burn the back to it and detect to the ore.

The ore metallurgical performance measuring device comprises a balance, an air pipe, a thermocouple supporting plate, an air pipe jacket, a furnace body and a lifting mechanism; the balance is positioned under the thermocouple, the air pipe is communicated with the air pipe jacket, the air pipe jacket is hollow, and the bottom of the thermocouple is positioned in the air pipe jacket and has a gap with the interior of the air pipe jacket; the outer side of the air pipe jacket is provided with an air hole which is communicated with the gap; the thermocouple and the air pipe jacket are positioned in the thermocouple jacket; the air pipe jacket is matched with the thermocouple support plate; the furnace body is fixed on the lifting mechanism, the interior of the furnace body is hollow, the side surface of the furnace body is provided with a heating ring, and the air pipe jacket is positioned at the central position of the furnace body.

The top of the furnace body is provided with an exhaust hood, and an ignition device is fixed on the exhaust hood.

The bottom of the furnace body is fixed with a lifting plate, and the lifting plate is in threaded connection with a screw rod on the lifting mechanism.

The utility model has the advantages that: the balance is used for comparing the mass of the ore before and after combustion; the gas pipe is communicated with the gas pipe jacket and is used for protecting the burning of the ore; the thermocouple and the thermocouple supporting plate are used for detecting the combustion temperature of the ore; the furnace body is used for detecting ores in the gas pipe clamp sleeve when the furnace body is in a power-on state and the heating ring in the furnace body starts to work; the lifting mechanism is used for enabling the furnace body to move from top to bottom to burn ores; the exhaust hood and the ignition device are used for exhausting or removing generated gas, so that accidents are avoided. Through the cooperation of the above parts, the ore can be well detected.

Drawings

FIG. 1 is a schematic view of the fitting of a gas tube, a thermocouple support plate, and a gas tube jacket;

FIG. 2 is a schematic view of the mechanism of FIG. 1 with the tracheal cuff removed and showing the interior thereof;

FIG. 3 is a schematic view of the mechanism of FIG. 1 with the tracheal cuff removed;

FIG. 4 is a schematic view of an apparatus for determining metallurgical properties of ores;

FIG. 5 is a schematic side view of an apparatus for determining metallurgical properties of ores;

FIG. 6 is a schematic front view of an apparatus for measuring metallurgical properties of ores;

FIG. 7 is an electrical secondary circuit diagram of the motor operating condition;

in the figure, 1, a balance, 2, an air pipe, 3, an air pipe jacket, 31, a gap, 32, an air hole, 4, a thermocouple, 5, a thermocouple supporting plate, 6, a furnace body, 7, a lifting mechanism, 71, a screw rod, 8, an exhaust hood, 9, an ignition device, 11, an ore placing frame, 12, a lifting plate and 13, a thermocouple outer sleeve are arranged.

Detailed Description

Referring to fig. 1 to 7, the apparatus for measuring ore metallurgical performance in the drawings mainly includes a balance 1, a gas pipe 2, a gas pipe jacket 3, a thermocouple 4, a thermocouple support plate 5, a furnace body 6, a lifting mechanism 7, an exhaust hood 8 and an ignition device 9.

Balance 1 was used for mass comparison of the ore before and after combustion, which was directly below thermocouple 4.

The gas pipe 2 is communicated with the gas pipe jacket 3 and used for protecting the airtight combustion of the ore, and the gas pipe 2 is communicated with an external protective gas source. The interior of the gas pipe jacket 3 is hollow, the bottom of the thermocouple 4 is positioned in the interior of the gas pipe jacket 3, and a gap 31 is formed between the bottom of the thermocouple 4 and the interior of the gas pipe jacket 3; the outer side of the tracheal tube jacket 3 is provided with a ventilation hole 32, and the ventilation hole 32 is communicated with the gap 31. The thermocouple 4 and the gas pipe jacket 3 are positioned inside the galvanic couple outer sleeve 13; the gas pipe jacket 3 is fitted with a thermocouple support plate 5. The furnace body 6 is fixed on the lifting mechanism 7, the furnace body 6 is hollow, the side surface is provided with a heating ring, and the air pipe jacket 3 is positioned at the center position of the furnace body 6. The gas pipe jacket 3 is internally provided with an ore placing frame 11, and the ore is placed on the ore placing frame 11.

The thermocouple 4 and the thermocouple supporting plate 5 are used for airtight combustion of ore and temperature detection, and the thermocouple 4 is mainly used for detecting temperature parameters of the combustion state of the ore.

The furnace body 6 is used for detecting the burning of the ore in the gas pipe jacket 3 when the furnace body 6 is in a power-on state and the heating ring inside the furnace body starts to work. The lifting mechanism 7 is used for enabling the furnace body 6 to move from top to bottom to burn ores; the lifting mechanism 7 is a conventional mechanism, such as a motor, a reducer and a screw rod 71, wherein the motor and the reducer are not shown in the figure because of the conventional technology, and the screw rod 71 realizes the lifting of the furnace body 6 fixed on the lifting plate 12 by a screw connection mode of the lifting plate 12.

The exhaust hood 8 and the ignition device 9 are used for exhausting or removing generated gas, so that accidents are avoided.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the above description, in combination with the drawings in the embodiments of the present invention, clearly and completely describes the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the above detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The ore metallurgical performance testing device is characterized in that: comprises a balance, an air pipe, a thermocouple supporting plate, an air pipe jacket, a furnace body and a lifting mechanism; the balance is positioned under the thermocouple, the air pipe is communicated with the air pipe jacket, the air pipe jacket is hollow, and the bottom of the thermocouple is positioned in the air pipe jacket and has a gap with the interior of the air pipe jacket; the outer side of the air pipe jacket is provided with an air hole which is communicated with the gap; the thermocouple and the air pipe jacket are positioned in the thermocouple jacket; the air pipe jacket is matched with the thermocouple support plate; the furnace body is fixed on the lifting mechanism, the interior of the furnace body is hollow, the side surface of the furnace body is provided with a heating ring, and the air pipe jacket is positioned at the central position of the furnace body.

2. An apparatus for measuring ore metallurgical properties according to claim 1, wherein: the top of the furnace body is provided with an exhaust hood, and an ignition device is fixed on the exhaust hood.

3. An apparatus for measuring ore metallurgical properties according to claim 1, wherein: the bottom of the furnace body is fixed with a lifting plate, and the lifting plate is in threaded connection with a screw rod on the lifting mechanism.