Chemical waste liquor funnel
A technology of chemicals and funnels, applied in the direction of funnels, liquid treatment, bottle filling, etc., can solve the problems of large bottle mouths, air pollution, threats to the health of operators, etc., and achieve the effect of convenient use and reduced volatilization
Pending Publication Date: 2020-04-03
FUJIAN CASTECH CRYSTALS
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Problems solved by technology
However, the bottle mouths are large, and the collection process is likely to cause volatile waste liquid to volatilize into the air, causing air pollution and threatening the health of operators.
Method used
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[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0011] Such as figure 1 and figure 2 As shown, a chemical waste liquid funnel includes a funnel 1, a marking rod 2, a filter element 3, a sealing ring 4, a drainage port 5, a cover plate 6, a floating ball 8, a silicone sleeve 10 and a short cross bar 11. The sealing ring 4 is set on the outside of the cylindrical surface of the funnel 1, the liquid drainage diversion port 5 is fixed on the bottom of the funnel 1 through threaded connection, and the cover plate 6 is fixed on the liquid drainage diversion port 5 by bolts , and attached to the opening of the drainage port 5, the filter element 3 is fixed on the bottom of the opening end of the funnel 1 through threaded connection, and the identification rod 2 is inserted into the filter element 3 and the drainage guide On the port 5, a short cross bar 11 is arranged in the middle for high liquid level w...
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The invention discloses a chemical waste liquor funnel and relates to the field of a collection device for chemical waste liquor. The chemical waste liquor funnel comprises a funnel body, an identifying rod, a filter net piece, a sealing ring, a liquor drain guide port, a cover plate, a floating ball, a silicon rubber case and a short cross bar. The outer side of a cylindrical surface of the funnel body is sleeved with the sealing ring, the liquor drain guide port is fixed to the bottom of the funnel body through threaded connection, the cover plate is fixed to the liquor drain guide port through bolts and realizes sealing automatically under the effect of gravity, the filter net piece is fixed to the bottom of an open end of the funnel body through threaded connection, the identifying rodis inserted at the filter net piece and the liquor drain guide port, the short cross bar is arranged in the middle of the identifying rod and used for warnings of high liquid levels, the floating ball is fixed to the identifying rod through threaded connection, and the identifying rod is sleeved with the silicon rubber case. The chemical waste liquor funnel effectively seals odors of chemicals ina waste liquor barrel, stops gas escape, reduces the harm of chemicals to human bodies and also provides warnings of high liquid levels, and is safer and more convenient.
Description
technical field [0001] The invention relates to the field of waste liquid collecting devices, in particular to a chemical waste liquid funnel. Background technique [0002] With the continuous development of science and technology, more and more chemicals are used in the industrial production process, and the accompanying collection and treatment of chemical waste liquid has become a problem that must be dealt with in the production process. Some types of waste liquids such as acids and alkalis generated due to use requirements have certain volatility. For these waste liquids, they are usually collected in waste liquid barrels and then transported to professional institutions for centralized treatment. During the waste liquid collection process, we usually open the mouth of the waste liquid barrel, inject waste liquid, and screw the cap to seal after the collection is completed. However, the bottle mouths are large, and the collection process will easily cause volatile was...
Claims
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Login to View More IPC IPC(8): B67C11/00
CPCB67C11/00
Inventor 李建华郑文瑞蒋莉莉陈秋华陈伟张星
Owner FUJIAN CASTECH CRYSTALS