Oven exhaust equipment for filtering waste residues
The utility model discloses oven exhaust equipment for filtering waste residues. The oven exhaust equipment comprises a mounting frame and a top seat, according to the utility model, the first oven, the second oven, the third oven, the fourth oven, the fifth oven and the sixth oven in the mounting f...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses oven exhaust equipment for filtering waste residues. The oven exhaust equipment comprises a mounting frame and a top seat, according to the utility model, the first oven, the second oven, the third oven, the fourth oven, the fifth oven and the sixth oven in the mounting frame are provided with time relays; therefore, a user can drive and adjust the exhaust fan to adaptto the exhaust air rates of the first oven, the second oven, the third oven, the fourth oven, the fifth oven and the sixth oven during operation through the PLC and the frequency converter in the control box; therefore, the first oven, the second oven, the third oven, the fourth oven, the fifth oven and the sixth oven can effectively control the multi-section speed control terminal of the frequency converter through the PLC to output different speeds in different combinations according to random variable use conditions. And therefore, the exhaust fan is driven to normally exhaust air to the first oven, the second oven |
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