Hospital sludge sterilization and purification system
A purification system and sludge technology, applied in the field of hospital sludge sterilization and purification system, can solve the problems of inability to purify sewage by microorganisms, inability to separate sludge and sewage, etc.
Pending Publication Date: 2020-12-29
NANJING DETI ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology
[0005] The purpose of the present invention is to provide a hospital sludge sterilization and purification system to solve the technical problems in the prior art that microorganisms cannot effectively purify sewage and that sludge and sewage cannot be completely separated
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[0035] The following will be combined with Figure 1 to Figure 7The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] The present invention provides a kind of hospital sludge sterilizing purification system here by improving, as Figure 1-Figure 7 As shown, it includes a sterilizing pool 1, an infusion pump 2 and a biological purification pool 3, the infusion pump 2 is arranged between the sterilizing pool 1 and the biological purification pool 3, and the upper section on the left side of the sterilizing pool 1 is equipped with a The liquid inlet p...
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The invention relates to a hospital sludge sterilization and purification system, which belongs to the technical field of hospital sludge treatment equipment, and comprises a sterilization pool, a liquid conveying pump, a biological purification pool, a stirring vibration mechanism, a sludge treatment mechanism, a biological purification mechanism and a filter screen; wherein a liquid inlet pipeline is arranged on the left side upper section of the sterilization pool; a rectangular channel is formed in the top of the sterilization pool; a sealing cover is arranged at the top of the rectangularchannel; the biological purification mechanism comprises a height adjusting assembly and three mounting frames, each mounting frame is provided with a biological cotton net, and microorganisms and microorganism enzymes are attached to each biological cotton net. Sludge and sewage can be effectively separated through a solid-liquid separation membrane, a compression plate can compress the sludge filtered out of the solid-liquid separation membrane to reduce the occupied space of the sludge, the heights of all biological cotton nets can be intermittently adjusted through the biological purification mechanism, therefore, sewage with different depths in the biological purification pool can be conveniently purified.
Description
technical field [0001] The invention relates to the technical field of hospital sludge treatment equipment, in particular to a hospital sludge sterilization and purification system. Background technique [0002] According to the classification of hazardous waste by the State Environmental Protection Administration, hospital sludge belongs to the category of hazardous waste and must be disposed of in a centralized manner (incineration) or buried in accordance with the requirements of medical waste treatment. Field processing, this processing method has low work efficiency and consumes a lot of manpower and material resources. [0003] Citing a hospital sewage treatment equipment disclosed by the invention with publication number CN108975594A, the water inlet pipe communicates with the regulating tank, the water inlet pipe is provided with an activated carbon filter, and the water pipe communicates with the sedimentation tank through the first water pump. The settling tank is...
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IPC IPC(8): C02F9/14C02F11/121B01F7/04B01F15/00B01F11/00C02F101/10C02F101/16C02F101/30C02F103/00
CPCC02F9/00C02F11/121C02F1/50C02F1/52C02F3/34C02F3/342C02F1/001C02F2101/16C02F2101/105C02F2101/30C02F2103/003C02F2303/04C02F2303/16B01F27/70B01F31/449B01F35/31B01F35/3204B01F2101/305
Inventor 李小荷
Owner NANJING DETI ENVIRONMENTAL PROTECTION TECH