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Biological rotating cage integrated pilot plant

A biological tumbler and biological filler technology, which is applied in the field of biological tumbler integrated pilot plant, can solve the problem of insufficient contact of pollutants in biological fillers, and achieve the effects of increasing the contact area, increasing the surface area and uniform distribution.

Active Publication Date: 2018-10-26
CHONGQING TECH & BUSINESS UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The problem with the prior art is that the biofiller is gradually piled up in one place during the rotation process, resulting in insufficient contact of the biofiller with the pollutants in the sewage

Method used

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  • Biological rotating cage integrated pilot plant
  • Biological rotating cage integrated pilot plant
  • Biological rotating cage integrated pilot plant

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Experimental program
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Embodiment Construction

[0028] Further detailed explanation through specific implementation mode below:

[0029] The reference signs in the drawings of the specification include: sewage inlet pipe 1, sewage water pump 2, regulating tank 3, shielding box 310, overflow port 311, water inlet pump 312, electric valve 313, electronic flowmeter 314, return pipe 315, stop Valve 316, biological cage reactor 4, cage body 41, rotating shaft 412, radial partition plate 413, axial partition plate 414, side wall 415, side plate 416, compartment 418, pool bottom 419, sludge discharge pipe 420, solenoid valve 421, reaction tank 430, water inlet pipe 431, water outlet pipe 432, overflow prevention pipe 433, secondary settling tank 5, dosing tank 6, sludge drying tank 7, hoist 91, connecting rope 92, sampling pipe 93 , sliding sleeve 94, sampling box 95, left valve plate 961, right valve plate 962, communication hole 97.

[0030] The embodiment is basically as attached figure 1 Shown:

[0031] Biological cage integr...

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Abstract

The invention relates to a sewage treatment system, in particular to a biological rotating cage integrated pilot plant. The biological rotating cage integrated pilot plant is characterized in that thepilot plant comprises a sewage inlet pipe communicated with a sewage source, a sewage pump for pumping the sewage, a regulating pool for storing the sewage, a reactor for purifying the sewage, a secondary sedimentation tank, a dosing box communicated with the secondary sedimentation tank, and a sludge drying tank communicated with the secondary sedimentation tank; the reactor comprises an inlet pump, a reaction pool, a biological rotating cage, a drive mechanism for driving the biological rotating cage, an inlet pipe and an outlet pipe, wherein the inlet pipe and the outlet pipe are communicated with the reaction pool; a water outlet of the inlet pump is communicated with a water outlet of the regulating pool; a water outlet of the inlet pump is communicated with the inlet pipe of the reaction pool; the outlet pipe of the reaction pool is communicated with the secondary sedimentation tank. The provided biological rotating cage integrated pilot plant has the advantage of enabling biological filler in the biological rotating cage to be in contact and react with the sewage.

Description

technical field [0001] The invention relates to a sewage treatment system, in particular to an integrated pilot test device for biological cages. Background technique [0002] At present, the advanced technologies for sewage treatment at home and abroad mainly include biological methods, chemical methods and physical methods. In the treatment of a large amount of industrial sewage or urban sewage, the biological method is the most adopted method. The principle of the biological method is to use microorganisms to decompose organic matter, and supplement the oxygen required for microbial respiration and decomposition of organic matter through mechanical oxygenation. [0003] In the prior art, a biological tumbler is used to purify sewage. The biological tumbler is equipped with biological fillers, and the microorganisms on the biofilm on the surface of the biological fillers have the effect of treating pollutants in the sewage. The problem with the prior art is that the biol...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F11/12
CPCC02F1/52C02F3/082C02F3/301C02F9/00C02F11/12C02F2001/007C02F2209/40Y02W10/10
Inventor 王建辉彭玉申渝高旭齐高相尹文洁
Owner CHONGQING TECH & BUSINESS UNIV
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