Auxiliary tool for granularity adjustment device and granularity adjustment system

A technology of auxiliary tools and adjustment devices, which is applied in the field of auxiliary tools and particle size adjustment systems, can solve problems such as unfavorable work efficiency and complicated operation methods, and achieve the effects of improving labor efficiency, simplifying operation methods, and reducing labor intensity

CN106350684AActive Publication Date: 2017-01-25宁波创润新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-01-25

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Abstract

The invention provides an auxiliary tool for a granularity adjustment device and a granularity adjustment system, wherein the auxiliary tool comprises a handle used for implementing handheld rotation and a fixing unit connected with one end of the handle, the fixing unit is used for buckled connection with a neck of a control structure, so that the control structure is driven to rotate when the handle rotates. The handle used for implementing handheld rotation drives the fixing unit connected with the handle to rotate, the fixing unit and the control structure are connected in a buckled manner, and the control structure also rotates together when the fixing unit rotates. Therefore, when the granularity needs to be adjusted, a bulk material bin is not dismantled, the handheld handle rotates directly to drive the fixing unit in buckled connection with the control structure to rotate, so that the control structure rotates to adjust the granularity, the operation mode of granularity adjustment is simplified, the labor intensity is reduced, and the labor efficiency is improved.
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Description

Technical field

[0001] The invention relates to the field of mechanical manufacturing, in particular to an auxiliary tool of a particle size adjusting device and a particle size adjusting system. Background technique

[0002] Electron Beam Refine Furnace (EB furnace) is a kind of vacuum melting equipment that uses the kinetic energy of high-speed moving electrons to convert into heat energy as a heat source to melt metal into ingots. Because the EB furnace has a high vacuum and a good purification effect, it can remove high-density and low-density impurities at the same time. Therefore, it is widely used in the production of clean metals and plays an important role in the production of high-purity titanium and titanium alloys.

[0003] The bulk silo is a silo used to fill granular raw materials in the EB furnace. Due to the different particle sizes of raw materials, bulk bins generally have particle size adjustment devices for materials of various particle sizes. At present, most...

Examples

Embodiment Construction

[0027] It can be known from the background technology that the operating mode of the control structure of the adjustment granularity adjustment device in the prior art is too complicated to improve labor efficiency. The reasons for the complicated operation of the particle size adjustment device in the prior art are now analyzed:

[0028] Because the control structure of the particle size adjusting device in the bulk bin has a certain height from the EB furnace cavity. Therefore, when the control structure needs to be rotated for particle size adjustment, the bulk bin needs to be disassembled from the EB furnace body. Install again after adjustment. Therefore, the operation mode of adjusting the control structure of the particle size adjusting device is very complicated, time-consuming and labor-intensive, increasing labor intensity and reducing labor efficiency.

[0029] In order to solve the technical problem, the present invention provides an auxiliary tool for a particle size...