Dry ice tail gas recovery device
By designing a dry ice exhaust recovery device including filter mesh, activated carbon filtration and circulating water pump system, the problem that existing devices cannot effectively filter dry ice exhaust is solved, and effective filtration and secondary utilization of dry ice exhaust is achieved.
CN222624113UActive Publication Date: 2025-03-18HENAN JUNDE GAS CO LTD
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Patent Information
- Application Number
- CN202421338025.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Technical Problem
The existing dry ice exhaust gas recovery device cannot better achieve the effect of recycling and filtration of dry ice exhaust gas.
Method used
A dry ice exhaust gas recovery device is designed, including a filter mesh, activated carbon filtration and a circulating water pump system. Particulate matter is filtered through the filter mesh, activated carbon further filters gas, and the circulating water pump system realizes the recycling of wastewater.
Benefits of technology
Effective filtration and secondary utilization of dry ice exhaust gas are achieved, the filtration effect of the device is improved, and the filter mesh and activated carbon can be replaced at any time.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of dry ice recovery, and discloses a dry ice tail gas recovery device which comprises a bottom plate, a support is fixedly connected to the upper surface of the bottom plate, a filter screen is slidably connected to the inner wall of an air inlet, an air inlet pipe is fixedly connected to the interior of the air inlet, a water inlet pipe is fixedly connected to the interior of a water tank, and a water outlet pipe is fixedly connected to the interior of the water tank. A water outlet pipe is fixedly connected to the output end of the circulating water pump, a spray head is fixedly connected to the outer wall of the water outlet pipe, a partition plate is fixedly connected to the inner wall of the box body, and a disassembly assembly is arranged in the air inlet. According to the dry ice tail gas treatment device, after water in the water tank enters the water outlet pipe through the water inlet pipe, dust contained in tail gas collected in the tank body is filtered through water sprayed by the spray head, and then the water enters the activated carbon through the air outlet pipe to filter the filtered dry ice tail gas again; and the filtered dry ice tail gas is discharged outwards through the exhaust pipe, so that the effects of filtering the dry ice tail gas and reutilizing the dry ice tail gas are achieved.
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