Small rigid contact lens polishing liquid automatic cleaning device

A contact lens and automatic cleaning technology, which is applied in grinding/polishing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of unfavorable cleaning and environmental protection, failure to automatically discharge waste liquid, easy overflow of waste liquid, etc., and achieve easy control , rapid absorption treatment, and the effect of improving production efficiency

Active Publication Date: 2011-12-07
WENZHOU XINSHIJIE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies and defects in the background technology, the present invention provides a small-sized hard contact lens polishing liquid automatic cleaning device to solve the problem that the hard contact lens polishing equipment cannot automatically discharge w

Method used

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  • Small rigid contact lens polishing liquid automatic cleaning device
  • Small rigid contact lens polishing liquid automatic cleaning device

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Embodiment Construction

[0017] Embodiments of the present invention will be further described below with reference to the accompanying drawings:

[0018] As shown in the figure, this small hard contact lens polishing liquid automatic cleaning device includes a container 1, which is provided with a cavity inside, and the container 1 is provided with an exhaust pipe 2 communicating with the cavity and a suction pipe. Pipe 3, the exhaust pipe 2 and the suction pipe 3 are all leather tubes, the outlet end of the exhaust pipe 2 communicates with the vacuum port of the vacuum generator 5 through the connector 4, and the inlet of the exhaust pipe 2 The end is connected with the container through the connector 19, the liquid inlet of the suction pipe 3 is also connected with the container through the connector 19, the inlet of the vacuum generator 5 communicates with the pipeline of the compressed gas, and the liquid suction The liquid inlet of tube 3 is placed at the bottom of the waste liquid tank polished...

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Abstract

The invention relates to an automatic small-sized rigid gas permeable contact lens polishing liquid cleaning apparatus which mainly solves the problems that the existing rigid gas permeable contact lens polishing equipment can not automatically discharge waste liquid, waste liquid settled in an equipment tank is easy to overflow, and clean production environment cannot be maintained easily, and production efficiency is greatly reduced as waste liquid needs to be cleaned frequently during production process. The cleaning apparatus comprises a container, a containing cavity is arranged in the container, an exhaust pipe and a liquid absorption pipe which are communicated with the containing cavity are arranged on the container, an outlet end of the exhaust pipe is communicated with a vacuum opening of a vacuum generator by a connector, an air inlet of the vacuum generator is communicated with a compressed air pipe, and a liquid inlet of the liquid absorption pipe is arranged at the bottom of a waste liquid tank. The apparatus has the advantages of convenience in use, easiness for control and good safety, can timely and fast treat the polishing waste liquid so as to prevent influence of the waste liquid on the production environment, and can effectively improve production efficiency of a rigid gas permeable contact lens through automatic cleaning.

Description

technical field [0001] The invention relates to a waste liquid cleaning device, in particular to a small-sized hard corneal contact lens polishing liquid automatic cleaning device. Background technique [0002] Rigid contact lens (RGP lens) is currently one of the most effective methods and devices for correcting refractive errors recognized by the international optometry academic and industry circles. With the further development and promotion of RGP mirrors, the related production, polishing and testing equipment are also constantly being updated and improved. [0003] A kind of hard contact lens polishing equipment currently used is equipped with a waste liquid tank for storing the waste liquid left after polishing. Since the amount of waste liquid contained in the waste liquid tank is limited, the waste liquid cannot be discharged automatically and in time. Due to the limited capacity, the waste liquid deposited in the waste liquid tank will overflow, which is not condu...

Claims

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Application Information

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IPC IPC(8): B24B57/00
Inventor 姜珺陈浩石赢道家敦宏夏兆林
Owner WENZHOU XINSHIJIE TECH
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