Surrounding three-dimensional heating and digestion acid removal instrument
A technology of three-dimensional heating and acid evacuation instrument, which is applied in the field of chemical experiment instruments, can solve the problems of low efficiency, low heat utilization rate of acid evacuator, and poor work effect, so as to increase safety, improve work effect and work efficiency, shorten Effect of heating time
Active Publication Date: 2018-10-02
天津拓至明实验仪器设备有限公司
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Problems solved by technology
[0003] In view of this, the present invention aims to propose a three-dimensional heating and digestion acid removal device to solve the problems of low heat utilization rate, poor working effect and low efficiency of the acid removal device in the prior art
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[0025] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.
[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...
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The invention provides an acid remover capable of realizing surrounding and three-dimensional heating and decomposing, and belongs to the technical field of chemical experimental apparatuses. The acid remover comprises a main framework which consists of two primary boards and two auxiliary boards, wherein a plurality of building block heat-conduction slots are uniformly distributed inside the framework; adjacent two building block heat-conduction slots are connected through a louvre blade; a plurality of wire passing blocks are arranged inside each building block heat-conduction slot; a group of furnace wires passes through each wire passing block; the bottom of the framework is provided with a heating plate; the outer surface of the framework is provided with a housing; the top of the housing is provided with a cover plate; and a plurality of metering holes are formed in the cover plate. According to the acid remover, furnace wire heating is taken as subject use, a heat source is positioned at the periphery, so that three-dimensional heating is realized; a heating plate further can be taken as a heating main body, so that planar heat supply is realized; and furnace wires are taken as heating accessory bodies, so that three-dimensional heating is realized, heating time is shortened, working effect and working efficiency are improved.
Description
Technical field [0001] The invention belongs to the technical field of chemical experiment instruments, in particular to a surround three-dimensional heating and digestion acid scavenger. Background technique [0002] The acid catcher is mainly used for the digestion of food samples, various water samples, biological samples, cosmetics or acid, that is, the determination of lead, cadmium, chromium, mercury, arsenic, zinc, selenium, etc. in food, medicine, dairy products, etc. Manganese and other heavy metal elements, as well as trace elements or the determination of the digestion of heavy metals and trace elements in the soil; suitable for food inspection and commodity inspection, environment, medicine, chemical industry, biology, geometallurgy, etc. It is atomic absorption, atomic fluorescence, ICP-AES, AA , ICP-MS and other ideal accessory products for analytical instruments. In the prior art, the commonly used acid purging devices include electric heating acid purging, vacuum...
Claims
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IPC IPC(8): G01N1/44
CPCG01N1/44
Inventor吴大明
Owner天津拓至明实验仪器设备有限公司