Circulating bioreactor for livestock and poultry breeding sewage treatment

A bioreactor and sewage treatment technology, which is applied in animal husbandry wastewater treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of reduced sealing of feed inlet, mixing of new and old materials, and reaction of new materials Insufficient and other problems, to achieve the effect of ensuring the internal environment, improving feeding efficiency, and constant internal sealing

Inactive Publication Date: 2020-09-25
陈秀治
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a circulating bioreactor for livestock and poultry breeding sewage treatment, which is used to solve the need for uninterrupted equipment feeding in continuous degradation. In continuous feeding, the sealing of the feeding port is reduced, and Untimely discharge of old materials leads to the mixing of new and old materials, resulting in poor degradation environment inside the reactor and insufficient reaction of new materials.

Method used

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  • Circulating bioreactor for livestock and poultry breeding sewage treatment
  • Circulating bioreactor for livestock and poultry breeding sewage treatment
  • Circulating bioreactor for livestock and poultry breeding sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-Figure 3As shown, the present invention provides a circulating bioreactor for livestock and poultry breeding sewage treatment, its structure includes an end cover 1, an air collecting pipe 2, an outer frame 3, and a reaction cylinder 4, and the end cover 1 is installed on the air collecting pipe 2, the gas collecting pipe 2 extends inside the reaction cylinder 4, the surface of the reaction cylinder 4 is provided with an outer frame 3, and the inside of the reaction cylinder 3 is composed of a discharge mechanism 41, a biological filler tank 42. Reaction chamber 43, backwash pipe 44, mud discharge port 45, the discharge mechanism 41 is installed on the upper end of the biological filler tank 42, and the biological filler tank 42 and the backwash pipe 44 are both arranged inside the reaction chamber 43 , the mud discharge port 45 is located at the bottom of the reaction chamber 43, and the two are an integrated structure, the discharge mechanism 41 is c...

Embodiment 2

[0039] Such as Figure 4-Figure 5 As shown, on the basis of Embodiment 1, through the mutual cooperation of the following structural components, the second slider 417 includes a swing scraper 17a, a clip 17b, a balance wheel 17c, a mounting seat 17d, a swing rod 17e, a hinge Head 17f, the swing scraper 17a is movably connected to the mounting seat 17d through the balance wheel 17c, the clips 17b are mechanically connected between the two sides of the swing scraper 17a and the mounting seat 17d, and the hinged head 17f is set On both sides of the mounting seat 17d, the swing rod 17e is swung through the hinge joint 17f to fit on the horizontal position where the clip 17b extends out of the mounting seat 17d, and the swing rod 17e cooperates with the hinge joint 17f to push the clip 17b out of the material Collect and recycle.

[0040] The partition 415 is provided with a first notch 15a, a slider 15b, a pressure chamber 15c, and a second notch 15d. The second notch 15d is mova...

Embodiment 3

[0043] Such as Figure 6-Figure 8 As shown, on the basis of combining Embodiment 1 and Embodiment 2, through the mutual cooperation of the following structural components, the swinging scraper 17a includes a connecting shaft 7a1, a ball 7a2, a supporting slide 7a3, a slot 7a4, and a block 7a5, the stroke sphere 7a2 is provided with two, fixed by a connecting shaft 7a1 between them, the stroke sphere 7a2 is fixed on the inner walls of both sides of the swinging scraper 17a through the support slide 7a3, and the groove 7a4 is provided with two A block 7a5 engaged with the ball 7 is used to limit the horizontal movement distance of the ball 7 by the block 7a5.

[0044] The stroke sphere 7a2 includes a running wheel a21, a stroke piece a22, an engaging bracket a23, a base a24, a slide bar a25, a pressing block a26, and a connecting rod a27. The surface of the running wheel a21 is welded with four evenly distributed connecting rods a27, The connecting rod a27 is fixed to the slide...

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Abstract

The invention discloses a circulating bioreactor for livestock and poultry breeding sewage treatment. The structure of the circulating bioreactor comprises an end cover, a gas collecting pipe, an outer frame and a reaction barrel; the end cover is mounted at the upper end of the gas collecting pipe; the gas collecting pipe extends into the reaction barrel; the outer frame is arranged on the surface of the reaction barrel; a discharging mechanism, a biological filler tank, a reaction cavity, a backwashing pipe and a sludge discharging opening are formed in the reaction barrel; the discharging mechanism is mounted at the upper end of the biological filler tank; the biological filler tank and the backwashing pipe are arranged in a reaction cavity; a discharging port and a feeding port are formed in the two opposite sides of a biological reaction tank respectively, the discharging port and the feeding port correspond to an upper cavity and a lower cavity respectively, the two cavities areseparated, and when materials are stored in the upper cavity, the lower cavity is still in a closed state, so that the internal sealing performance is constant during continuous feeding, and the stability of the internal environment is guaranteed.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a circulating bioreactor for sewage treatment of livestock and poultry breeding. Background technique [0002] No matter what process or comprehensive measures are used to treat livestock and poultry wastewater, certain pretreatment measures must be taken. Pretreatment can reduce the pollutant load of wastewater, and at the same time prevent large solids or debris from entering the subsequent treatment process, causing equipment blockage or damage, etc. There are many treatment methods for livestock and poultry breeding wastewater, including natural treatment, exhaustion Oxygen method, aerobic method and mixed treatment method. The existing mixed treatment method adopts bioreactor for treatment. Bioreactor refers to the use of naturally occurring microorganisms or microorganisms with special degradation ability to inoculate liquid or solid phase Compared with solid-phase systems,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/00C02F3/34C02F103/20
CPCC02F3/00C02F3/34C02F2103/20
Inventor 陈秀治
Owner 陈秀治
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