Anti-leakage rotary valve for denitration and desulfurization sintering flue gas
The invention relates to the technical field of flue gas treatment, and discloses a denitration and desulfurization sintering flue gas leak-proof rotary valve which comprises a valve body, a feeding port is detachably formed in the upper end of the valve body, a discharging port is fixedly formed in...
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| creator | ZHANG JIE XIAO RIFA ZHU QIANLONG CAI HUIJIE LI TING |
| description | The invention relates to the technical field of flue gas treatment, and discloses a denitration and desulfurization sintering flue gas leak-proof rotary valve which comprises a valve body, a feeding port is detachably formed in the upper end of the valve body, a discharging port is fixedly formed in the lower end of the valve body, a buffer assembly is fixedly arranged at the lower end of the feeding port, and conveying ports are formed in the upper end and the lower end of the buffer assembly. Clamping blocks are fixedly arranged on the two sides of the lower end of the buffer assembly, threaded grooves are formed in one side walls of the two clamping blocks, sliding grooves are formed in the inner wall of the buffer assembly, a buffer plate is arranged in the buffer assembly in a sliding mode, sliding blocks are fixedly arranged on the two sides of the buffer plate, and the two sliding blocks slide in the corresponding sliding grooves respectively. According to the rotary valve, the abrasion rate of contact |
| format | Patent |
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Clamping blocks are fixedly arranged on the two sides of the lower end of the buffer assembly, threaded grooves are formed in one side walls of the two clamping blocks, sliding grooves are formed in the inner wall of the buffer assembly, a buffer plate is arranged in the buffer assembly in a sliding mode, sliding blocks are fixedly arranged on the two sides of the buffer plate, and the two sliding blocks slide in the corresponding sliding grooves respectively. 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Clamping blocks are fixedly arranged on the two sides of the lower end of the buffer assembly, threaded grooves are formed in one side walls of the two clamping blocks, sliding grooves are formed in the inner wall of the buffer assembly, a buffer plate is arranged in the buffer assembly in a sliding mode, sliding blocks are fixedly arranged on the two sides of the buffer plate, and the two sliding blocks slide in the corresponding sliding grooves respectively. 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Clamping blocks are fixedly arranged on the two sides of the lower end of the buffer assembly, threaded grooves are formed in one side walls of the two clamping blocks, sliding grooves are formed in the inner wall of the buffer assembly, a buffer plate is arranged in the buffer assembly in a sliding mode, sliding blocks are fixedly arranged on the two sides of the buffer plate, and the two sliding blocks slide in the corresponding sliding grooves respectively. According to the rotary valve, the abrasion rate of contact</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116620863A |
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| subjects | BLASTING CONVEYING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PNEUMATIC TUBE CONVEYORS SEPARATION SHOCK-ABSORBERS SHOP CONVEYOR SYSTEMS SPRINGS STORING THERMAL INSULATION IN GENERAL TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WEAPONS |
| title | Anti-leakage rotary valve for denitration and desulfurization sintering flue gas |
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