Simple production equipment for bituminous coal sample block

A technology for sample block and bituminous coal is applied in the field of simple production equipment for bituminous coal sample block, and achieves the effects of convenient operation, controllable pressure and simple structure

Active Publication Date: 2018-02-02
上海屹苒自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: aiming at the technical problems and energy consumption problems existing in the prior art, the present invention provides a simple production equipment for bituminous coal sample blocks with reasonable structure, controllable pressure, and no need for manual participation.

Method used

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  • Simple production equipment for bituminous coal sample block
  • Simple production equipment for bituminous coal sample block
  • Simple production equipment for bituminous coal sample block

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] see image 3 with Figure 4 As shown, the forward rotation of the motor 6 drives the forward rotation of the two-way lead screw 8, and the T-shaped crucible frame 13 moves upward along the guide rail 9 under the joint action of the left-hand nut 14 and the slider 12A. The right-hand nut 16 and the slide block 12B jointly move down along the guide rail 9, and the distance between the T-shaped crucible frame 13 and the T-shaped platen frame 15 becomes smaller; when the motor 6 reversely rotates, the T-shaped crucible frame 13 and the T Type platen frame 15 moves downwards and upwards along guide rail 9 respectively, and the distance between T-shaped crucible frame 13 and T-shaped platen frame 15 becomes larger; The distance between T-shaped crucible frame 13 and T-shaped platen frame 15 becomes smaller During the process, as th...

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Abstract

The invention discloses simple production equipment for bituminous coal sample blocks, and relates to the field of automatic equipment for bituminous coal sample production. It includes a T-shaped frame, a motor frame, a lower bearing frame, an upper bearing frame, guide rails and 2 slide blocks, a T-shaped crucible frame, a T-shaped platen frame, a two-way lead screw, a pressure plate and a spring. The two-way lead screw is used to change the distance between the crucible and the pressure plate to apply pressure; the spring is used to precisely control the pressure. The invention is an instrument for automatically producing bituminous coal sample blocks with simple and compact structure, convenient operation and controllable pressure.

Description

technical field [0001] The invention relates to the field of equipment for making bituminous coal sample blocks required for analyzing the caking index of anthracite, in particular to a simple production equipment for bituminous coal sample blocks. Background technique [0002] The sample block required for the determination of the caking index of bituminous coal is to mix and compact a certain quality of test coal sample and special anthracite under specified conditions, and then put it into a muffle furnace for rapid heating and burning to form a coke block. Therefore, in the process of making bituminous coal samples, the force and time of compaction are very important for the production of samples. [0003] In traditional techniques, the coal sample is compacted (see figure 1 As shown), the operator is required to operate the manual lever and then rely on the lifting shaft to lift the bituminous coal sample 2 in the crucible 1. This technology requires a lot of manual pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/28
Inventor 李晓艳班书昊庞明军华同曙蒋学东席仁强
Owner 上海屹苒自动化设备有限公司
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