High-precision comprehensive negative air (oxygen) ion detector
A detector, high-precision technology, used in the analysis of gas mixtures, instruments, measuring devices, etc., can solve the problems of reduced flow, affect detection accuracy, affect air throughput, etc., and achieve the effect of preventing impurity reversal
Active Publication Date: 2021-11-26
廊坊易旺科技有限公司
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Problems solved by technology
[0006]
In order to solve the above technical problems, the present invention provides a high-precision air negative (oxygen) ion comprehensive detector to solve the problem that during the detection of negative air ions, the impurities contained in the air adhere to the surface of the detection probe and affect the detection accuracy. The way of filtering baffles to remove impurities will affect the air flow rate, and the reduction of flow rate is also one of the main factors affecting the detection accuracy.
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[0036] as attached figure 1 to attach Figure 8 Shown:
[0037] The invention provides a high-precision air negative (oxygen) ion comprehensive detector, including a high-precision air negative oxygen ion comprehensive detector, including a base 1; the base 1 is a T-shaped structure, and the bottom plane of the substrate of the base 1 is pasted Comes with non-slip cushion, refer to figure 1 It can be seen that the base 1 includes a pull bar 101, a brace 102 and a grip bar 103, and the front end of the base plate of the base 1 is fixedly installed with a door frame-shaped pull bar 101 vertically forward; The upper end of the grip bar 103 is equipped with a control switch; the upper end of the base plate of the base 1 is horizontally fixed with a cuboid-shaped support frame 102, and the operation detection can be carried out by holding the grip bar 103, and the upper end of the grip bar 103 is equipped with a switch for easy operation; A control box 2 is fixedly installed on ...
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The invention provides a high-precision comprehensive negative air (oxygen) ion detector, belonging to the technical field of air detection equipment. The invention aims to solve the problems that in a negative air ion detection process, detection precision is influenced since impurities contained in air are adhered to the surface of a detection probe, air throughput is influenced when the impurities are removed in a filtering baffle manner, and flow reduction is also one of the main factors influencing the detection precision. The high-precision comprehensive negative air (oxygen) ion detector comprises a base, wherein the base is of a T-shaped structure, and an anti-skid cushion pad is attached to the bottom plane of a base plate of the base; the base plate of the base is fixedly provided with a control box; the upper end of the control box is fixedly butted with a detection module; a detection cylinder is transversely and fixedly mounted at the upper end of the base; and an air inlet pipe is fixedly mounted at the right end of the detection cylinder. According to the invention, as a micro motor works, a crankshaft and an impeller rotate, so external air can be sucked in from air-inlet grille holes, impurities in the air can be shunted when the air passes through the tail end of the crankshaft in a conveying process, and the impurities can be removed conveniently.
Description
technical field [0001] The invention relates to the technical field of air detection equipment, and more specifically relates to a high-precision air negative (oxygen) ion comprehensive detector. Background technique [0002] Some negative ion detection equipment and air quality detection equipment that have appeared on the market, such as negative ion detectors, formaldehyde detectors, etc. [0003] The existing negative ion detection device, such as the air detection equipment disclosed in the patent application number CN201820983209.8, provides a comprehensive air negative ion detector, including a housing, an electrostatic shielding plate installed in front of the housing, Negative ions in the air form a magnetic field according to the air flow channel, and affect the magnetic field through the electrostatic shielding plate opposite to the air inlet, greatly reducing the impact of static electricity on the internal components of the device. Including a network antenna a...
Claims
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Login to View More IPC IPC(8): G01N33/00
CPCG01N33/0004Y02A50/20
Inventor 王红春张江杨刚林张志成
Owner 廊坊易旺科技有限公司