Dangerous liquid filtering device for experiments
A filtering device and experimental technology, applied in the direction of filtration separation, gravity filter, fixed filter element filter, etc., can solve the problems of manual filtration of dangerous liquids, achieve the effect of reducing necessary processing steps, convenient operation, and lightening the burden
Inactive Publication Date: 2021-04-30
成都冠材木科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a dangerous liquid filtration device for experiments, which overcomes the problems of manual filtration of dangerous liquids when performing filtration experiments, and realizes the steps of machine restoration and manual filtration to filter the liquid and record the process
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[0019] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] combined with Figure 1-5 The described hazardous liquid filtering device for experimentation comprises a casing 10, a working cavity 69 opening to the right is provided on the right end surface of the middle part of the casing 10, and a working cavity 69 for holding a funnel and a The clamping and filtering mechanism for filtering liquid, the upper side of the working chamber 69 is provided with a filtrate chamber 20 for storing filtrate, the filtrate chamber 20 is provided with a stirring mechanism for stirring the filtrate to make it uniform, the lower inner wall of the filtrate chamber 20 A liquid outlet chamber 17 is provided between the upper inner wall of the working ch...
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The invention discloses a dangerous liquid filtering device for experiments. The dangerous liquid filtering device comprises a machine shell, a working cavity with a rightward opening is formed in the right end face of the middle of the machine shell, a clamping and filtering mechanism is arranged in the working cavity, a filtrate cavity for storing filtrate is formed in the upper side of the working cavity, a garbage cavity with a downward opening is formed in the lower end face of the middle of the working cavity, and awaste liquid switch mechanism is arranged in the garbage cavity. The device is simple in structure and convenient to operate, when the device is used, liquid needing to be filtered can flow into the filtering funnel after being drained through the glass rod, so that the step of manual filtering is reduced, the scientificity of an experiment is enhanced, then the device can filter the liquid, contact of a human body with dangerous liquid in the filtering process is avoided, personal safety of experimenters is guaranteed, the used filter paper is still put in the cavity for storing the experimental garbage after the experiment is finished, necessary treatment steps after the experiment of the experimenters are reduced, and burden of the experimenters is reduced.
Description
technical field [0001] The invention relates to the field of filtering equipment, in particular to an experimental dangerous liquid filtering device. Background technique [0002] The development of science and technology in our society is inseparable from the continuous efforts and research of scientists, and scientific experiments have played an indispensable role in this, and among various experiments, chemical experiments are one of the indispensable parts. Filtration also exists as one of the important steps in chemical experiments; [0003] At this stage, the step of filtering chemical experiments is usually artificially filtered, and the liquids in the experiments are often not all harmless to the human body, and there are also some liquids that will cause great harm to the human body that need to be filtered. , At this time, if the filtering operation is performed manually, some harm will often occur. Contents of the invention [0004] The technical problem to be...
Claims
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Login to View More IPC IPC(8): B01D29/085B01D35/30
CPCB01D29/085B01D35/30
Inventor 马用
Owner 成都冠材木科技有限公司