Adjustable air interchanger used in chemical workshops
A ventilation device and adjustable technology, applied in space heating and ventilation details, applications, household heating, etc., can solve problems affecting the air quality and visibility of chemical workshops, physical discomfort or poisoning, and reduce injuries , Improve the effect of air quality
Inactive Publication Date: 2018-01-12
SUZHOU HONGHENG CHEM
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Problems solved by technology
If the above-mentioned exhaust gas is not treated, it will affect the air quality and visibility of the chemical workshop, and the staff who inhale this gas for a long time may easily cause physical discomfort or poisoning.
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[0016] Examples, see e.g. Figure 1 to Figure 5 As shown, an adjustable ventilation device for a chemical workshop includes a hollow tower body 1, a first sealing plate 11 and a second sealing plate 12 are fixed on the inner wall of the middle part of the tower body 1, and the first sealing plate 11 1. The second sealing plate 12 and the middle part of the tower body 1 form a filter chamber 101, the first sealing plate 11 and the upper part of the tower body 1 form a first transition chamber 102, and the second sealing plate 12 and the lower part of the tower body 1 form a second transition cavity 103, the first transition cavity 102, the second transition cavity 103 communicate with the filter cavity 101 respectively, the filter cavity 101 is provided with a ventilation device 4; the first transition cavity 102 is provided with a first fan 21, the second The second transition chamber 103 is provided with a second fan 22, and the rotation direction of the first fan 21 and the ...
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The invention discloses an adjustable air interchanger used in chemical workshops. The adjustable air interchanger comprises a tower body, wherein the tower body is provided with a filter cavity, a first transition cavity and a second transition cavity; the filter cavity is internally provided with an air interchanger; the first transition cavity is internally provided with a first fan; the secondtransition cavity is internally provided with a second fan; the first fan and the second fan are respectively provided with a speed adjustment mechanism; the speed adjustment mechanism comprises a long shaft fixed with the first fan and a sleeve shaft fixed with the second fan; the sleeve shaft is connected with a first small bevel gear; the long shaft is connected with a second small bevel gear;the first small bevel gear and the second small bevel gear are meshed with a big bevel gear; a friction disk, a friction stick and a friction ball are arranged at the back of the big bevel gear; andthe friction ball presses on the friction disk and drives the friction stick. According to the adjustable air interchanger, air quality in chemical workshops can be detected through an air quality detection sensor, and the air interchange speed can be adjusted according to detected data, so that the air quality of the chemical workshops is improved and the harm caused to the human body is greatlylightened.
Description
Technical field: [0001] The invention relates to the technical field of chemical equipment, in particular to an adjustable ventilation device for a chemical workshop. Background technique: [0002] In the field of chemical production technology, a large amount of waste gas is usually produced in the production workshop, which comes from the volatilization of raw materials, semi-finished products and finished products and leakage during the reaction process. If the above-mentioned waste gas is not treated, it will affect the air quality and visibility of the chemical workshop. The long-term inhalation of this kind of gas by the staff may easily cause physical discomfort or poisoning. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an adjustable ventilation device for a chemical workshop, which can detect the air quality in the chemical workshop through an air quality detection sensor, and can adju...
Claims
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IPC IPC(8): F24F7/06F24F3/16F24F13/28
Inventor 矫磊
Owner SUZHOU HONGHENG CHEM