Sediment cleaning device used for sewage sedimentation tank

A technology of cleaning device and sedimentation tank, which is applied to the feeding/discharging device of the settling tank, etc., can solve the problems of wasting water resources, prolonging the sediment treatment cycle, etc., and achieve the effect of reduced drainage, reduced space, and simple treatment

Inactive Publication Date: 2014-04-16
水木清环(北京)环保科技有限公司
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Problems solved by technology

[0002] For the treatment of sewage, an important method is to use the sedimentation tank for sedimentation and clarification, so as to remove the sediment from the sewage, it is necessary to treat the sediment in the sedimentation tank, so the sediment cleaning device for the sewage sedimentation tank is a Important environmental protection equipment, in the existing sediment cleaning devices for sewage sedimentation tanks, the sediment is usually discharged directly through the drain. Due to the high viscosity of the sediment, a large amount of water is needed to flush the sediment out. Waste of water resources and prolong the treatment cycle of sediment

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  • Sediment cleaning device used for sewage sedimentation tank

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Embodiment Construction

[0009] The accompanying drawing is the first embodiment of the present invention, which will be described in detail in conjunction with the accompanying drawings, including a head 2, a spring 3, an adjustment cylinder 4, a brush 5, a scraper 6, a rotating shaft 7, a sealing plate 8, a power The source 9 and the hook 10, the sedimentation tank 1 is set as a cone and is provided with a drainage port 11 at the bottom, the head 2 is set on the drainage port 11 of the sedimentation tank 1 and is set to be slidingly connected with the sedimentation tank 1, and the head 2 A spring 3 is arranged between the sedimentation tank 1, the rotating shaft 7 is set on the sealing plate 8 and is arranged to be connected with the sealing plate 8 in a rotational manner, the power source 9 and the hook 10 are arranged on the upper end surface of the sealing plate 8, and the rotating shaft 7 is set as Connected with the output end of the power source 9, scrapers 6 are distributed on the rotating sha...

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Abstract

The invention provides a sediment cleaning device used for a sewage sedimentation tank. The sediment cleaning device comprises a sealing plate (8) used for sealing the upper end of sediment in a sedimentation tank (1), a valve arranged on the bottom end surface of the sedimentation tank (1), and a triggering device arranged on the sealing plate (8) and used for opening the valve, so that the sediment in the sedimentation tank (1) is sealed in a space, and not discharged from the whole sedimentation tank (1) any longer, the space for discharging the sediment is reduced, therefore the water discharge is decreased, and the treatment on the sediment is easy.

Description

1. Technical field [0001] The invention relates to a slag transporting device, in particular to a sediment cleaning device used in a sewage sedimentation tank. 2. Background technology [0002] For the treatment of sewage, an important method is to use the sedimentation tank for sedimentation and clarification, so as to remove the sediment from the sewage, it is necessary to treat the sediment in the sedimentation tank, so the sediment cleaning device for the sewage sedimentation tank is a Important environmental protection equipment, in the existing sediment cleaning devices for sewage sedimentation tanks, the sediment is usually discharged directly through the drain. Due to the high viscosity of the sediment, a large amount of water is needed to flush the sediment out. Water resources are wasted and the period of sediment treatment is prolonged. 3. Contents of the invention [0003] In order to overcome the above-mentioned technical shortcomings, the object of the prese...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/24
Inventor 杜津玲
Owner 水木清环(北京)环保科技有限公司
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