Manufacturing method of catalytic combustion device with cooling device

4.1. Housing; 2. Filter and dust removal mechanism; 3. Catalytic combustion mechanism; 4. Air inlet; 5. Air outlet; 6. Spiral cooling pipe; 7. Cold water tank; 8. Water storage tank; 9. Water inlet; 10. 11. Water outlet; 11. Refrigerator; 12. Temperature detector; 13. Rotary shaft; 14. Drive motor; 15. Stirring blade; 16. Water pump; 17. Water pipe; 18. Auxiliary cooling ring; 19. Control panel.

detailed description

16. Example

17. Figure 1 is a schematic diagram of an embodiment of a catalytic combustion device with a cooling device of the present utility model. As shown in the figure, the present utility model provides a catalytic combustion device with a cooling device, including a casing 1, a shell The inside of the body 1 is provided with a filter and dust removal mechanism 2, a temperature reduction mechanism and a catalytic combustion mechanism 3 from left to right. One side of the filter and dust removal mechanism 2 is provided with an air inlet 4, and the upper side of the catalytic combustion mechanism 3 is provided with an air outlet 5 . The organic waste gas enters the inside of the catalytic combustion device housing 1 from the intake port 4 through the intake pipe, and the particulate matter in the organic waste gas is removed by the filter and dust removal device, and then enters the catalytic combustion mechanism 3 after being cooled by the cooling mechanism, and then mixed with the catalytic gas The gas that reacts to be harmless is discharged from the gas outlet 5.

18. The cooling mechanism includes a spiral cooling pipe 6, a cold water tank 7 and a water storage tank 8. The water inlet 9 of the spiral cooling pipe 6 is connected to the cold water tank 7, and the water outlet 10 of the spiral cooling pipe 6 is connected to the water storage tank 8. The bottom is provided with a refrigerator 11, the top of the cold water tank 7 is provided with a temperature detector 12, the middle of the cold water tank 7 is provided with a rotating shaft 13. With the blade 15, the top side of the cold water tank 7 is connected to the top of the water storage tank 8 through a water pipe 17, and the bottom of the water storage tank 8 is provided with a water pump 16 connected to the water outlet 10. The organic waste gas is cooled by the spiral cooling pipe 6 to avoid deflagration caused by high temperature and high pressure. After the cooled organic waste gas enters the catalytic combustion device, it can be continuously and stably burned, which improves the safety of organic waste gas treatment.

19. Turn on the water pump 16, the cooling water in the cold water tank 7 enters the spiral cooling pipe 6 from the water inlet 9, and the hot organic waste gas is cooled by the spiral cooling pipe 6, and the water in the spiral cooling pipe 6 is heated and exits The water port 10 is discharged into the water storage tank 8 so that cooling water is always circulated in the spiral cooling pipe 6. The cooling water is stored separately from the warming water to prevent the warmed water from affecting the temperature of the cooling water and affecting the cooling effect. When the water level in the water storage tank 8 rises to the top, it flows from the water pipe 17 to the cold water tank 7, so as to realize the circulating use of cooling water and save water.

20. The filter and dust removal device includes two layers of filter plates. The two layers of filter plates form a double-layer filter to improve the filtering effect of organic waste gas. The inclination directions of the filter holes of the two filter plates are opposite, which further increases the removal rate of particulate matter in the organic waste gas.

21. The cold water tank 7 and the water storage tank 8 are both arranged on the upper side of the housing 1, which saves space and improves the utilization rate of space.

22. The air inlet 4 is provided with an auxiliary cooling ring 18 connected with the air inlet pipe to initially cool the organic waste gas entering the housing 1 to further improve the cooling effect. Multiple cooling mechanisms cooperate with each other to facilitate rapid cooling.

23. The housing 1 is provided with a control board 19, and the temperature detector 12 and the refrigerator 11 are electrically connected to the control board 19. When the temperature detector 12 detects that the temperature in the cold water tank 7 is higher than the set value, the temperature detector 12 transmits a signal to the control board 19, and the control board 19 activates the refrigerator 11 to cool the water in the cold water tank 7. When the water temperature is lower than the set value, the refrigerator 11 is turned off to reduce waste, save resources, and save energy and environmental protection.

24. The specific working process: turn on the water pump 16 to make the cooling water enter the spiral cooling pipe 6 to form a circulating cooling and cooling mechanism. The organic waste gas passes through the auxiliary cooling ring 18 at the air inlet 4 for preliminary cooling, and then enters the shell Inside the body 1, the particulate matter is filtered and removed at the filter and dust removal mechanism 2, and the temperature of the cooling mechanism is further reduced, and then enters the catalytic combustion mechanism 3 to undergo catalytic combustion reaction with the catalytic gas to prevent high-temperature and high-pressure organic waste gas from being in the catalytic combustion mechanism. 3

Deflagration or backfire occurs at the place where it will continue to burn, and the organic waste gas will be fully reacted and discharged from the outlet 5.

25. Therefore, the present utility model adopts a catalytic combustion device with a cooling device of the above structure. It is provided with two layers of filter plates to form a double-layer filter to improve the filtering effect of organic waste gas. It is equipped with a cooling mechanism to cool the organic waste gas. Treatment to avoid deflagration caused by high temperature and high pressure, make it continue to burn stably, improve the safety of organic waste gas treatment, and make it convenient for users to use.

26. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than limiting it. Although the present utility model is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should It is understood that it is still possible to modify or equivalently replace the technical solution of the present invention, and these modifications or equivalent replacements cannot make the modified technical solution deviate from the spirit and scope of the technical solution of the present invention.

Please contact us at zhang@pride-cnc.com