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High performance self-regulating roational flow type gas liquid separator

A liquid separator and self-adjusting technology, which is applied in the direction of swirling devices and devices whose axial direction can be reversed, can solve the problems of granular sludge crushing, low work efficiency, and increasing the gas content of reflux, and achieve Low cost, simple structure, no effect of moving parts

Inactive Publication Date: 2005-01-12
陈协
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Problems solved by technology

Conventional gas-liquid separators have the following problems: (1) During the start-up and normal operation of anaerobic reactors, the difference in gas production is 10 to 20 times, or even greater; In other states, the work efficiency is low, and even cannot run; (2) While adopting impact force and large shear force to realize gas-liquid separation, it is easy to cause the granular sludge in the mixed liquid to break up, and reduce the maximum capacity of the circulating anaerobic wastewater treatment equipment. Organic load; (3) If only the gravity separation method is adopted, the diffusion of bubbles to the gas-liquid separation interface and the overflow of gas from the interface are not ideal, increasing the gas content of the reflux and reducing the cycle conversion efficiency

Method used

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  • High performance self-regulating roational flow type gas liquid separator
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0019] The present invention consists of a separator housing 2, a water inlet pipe, an outlet pipe 7 and a biogas conduit 1. The separator housing 2 is composed of a cylindrical upper housing 3 and a conical lower housing 5. The biogas The conduit 5 is installed on the central top of the upper casing 3 , and the water outlet pipe 7 is installed on the bottom of the lower casing 5 . The shape of the lower casing 5 is conical with a cone angle of 60° to 90°.

[0020] The water inlet pipe is composed of the main riser 4 and the starting auxiliary riser 6. The main riser 4 enters the inner wall of the cylindrical upper shell 3 along the tangential direction perpendicular to the central axis and sticks to the inner wall of the upper shell 3 side. The riser tube 6 enters the inner wall of the lower housing 5 along the tangenti...

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Abstract

A self-regulating efficient gas-liquid cyclone separator for treating sewage is composed of a casing consisting of cylindrical upper half and conic lower half, a water inlet pipe consisting of primary lifting pipe and starting secondary lifting pipe, a water outlet pipe, and a marsh gas guiding pipe.

Description

technical field [0001] The invention relates to circulating anaerobic wastewater treatment equipment, in particular to a high-efficiency self-adjusting gas-liquid separator. Background technique [0002] At present, the high-efficiency anaerobic reactors that use gas lift energy to enhance mass transfer efficiency must use gas-liquid separators in the energy conversion process. Conventional gas-liquid separators have the following problems: (1) During the start-up and normal operation of anaerobic reactors, the difference in gas production is 10 to 20 times, or even greater; In other states, the work efficiency is low, and even cannot run; (2) While adopting impact force and large shear force to realize gas-liquid separation, it is easy to cause the granular sludge in the mixed liquid to break up, and reduce the maximum capacity of the circulating anaerobic wastewater treatment equipment. Organic load; (3) If only the gravity separation method is adopted, the diffusion of b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C5/081
Inventor 陈协邵希豪魏家凤林浩黄勇
Owner 陈协
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