CN205222803U - A sewage treatment anaerobism pond for producing corrugated paper - Google Patents

Abstract

The utility model discloses a sewage treatment anaerobism pond for producing corrugated paper has water inlet and a delivery port at the lateral wall bottom in anaerobism pond relative position, a plurality of ponds of evenly distributed unit in the anaerobism pond, and the opening direction relative disposition of the photogenic pond unit that borders on the river of horizontal direction installs arched gas collection lid in anaerobism pond top, and gas collection caping portion installs the delivery pipe that has the valve in the center. The utility model discloses an anaerobism pond can effectively restrain the loss of stink in the anaerobic processes to the reproduction that can improve the anaerobe improves organic pollutant's processing speed.

Description

A kind of sewage treatment anaerobic tank for the production of fluting board

Technical field

The utility model relates to a kind of anaerobic pond, particularly relates to a kind of anaerobic pond of disposing of sewage in production process of corrugated paper.

Background technology

Fluting board is the plate object be bonded by sheet lining and the fluting board of waveform being processed by Corrugator roller and formed, due to its have production cost low, be easy to processing, intensity is large, printing adaptability sample is excellent, store the advantages such as convenient in carrying, be widely applied in the packaging etc. of food or digital product, relative environmental protection, uses comparatively extensive.

In the production process of fluting board, often produce a large amount of containing organic waste water, if its direct discharge can be caused serious environmental pollution.Therefore, usually needing waste water repeatedly to reflux in process of production uses with the generation reducing sewage, effectively reduces organic content in sewage simultaneously, suppress it to the pollution of environment by sewage disposal.

But in organism treating processes, anerobe can produce comparatively strong foul smell when consuming organism, is unfavorable for the physical and mental health of workman.

Summary of the invention

For the deficiencies in the prior art, the utility model discloses a kind of sewage treatment anaerobic tank, the sewage that can be input in anaerobic pond water collecting basin effectively ferments decomposition, reduces the generation of foul smell; Suppress the diffusion having produced foul smell simultaneously.

Specifically, the utility model is achieved by the following technical solution:

A kind of sewage treatment anaerobic tank for the production of fluting board, at the sidewall bottom relative position of anaerobic pond, there is water-in and water outlet, multiple sink unit is uniformly distributed in anaerobic pond, the opening direction arranged opposite of adjacent sink unit in horizontal direction, above anaerobic pond, be provided with the gas collection lid of arch, gas collection tops center is provided with the valvular delivery pipe of tool.

By said structure, adopt gas collection lid can need rationally, easily to discharge foul smell according to actual treatment in conjunction with Valve controlling, the foul smell in anaerobic pond arbitrarily can not be spread, reduce the impact of foul smell on surrounding environment; Meanwhile, gas collection lid makes the temperature of anaerobic pond rise, and is conducive to the breeding of anerobe and then consumes organic speed, reducing the generation of foul smell from root.

By above-mentioned arrangement mode, in water flow process, the anerobe of adjacent sink unit is constantly uniformly distributed, thus prevents partial water pool unit anerobe to breed the problem of the not enough local foul smell gathering caused.

Accompanying drawing explanation

Fig. 1 is anaerobic pond structural representation of the present utility model;

Fig. 2 is the sink unit structure distribution figure in anaerobic pond of the present utility model.

Embodiment

In order to implementation of the present utility model is described better, below applicant by reference to the accompanying drawings the utility model is further expalined.In following provided embodiment and accompanying drawing structure, its size, shape, ratio, specification etc. are only schematic, do not form and are particularly limited to.

With reference to figure 1, show the three-dimensional arrangement of the utility model anaerobic pond, comprise anaerobic pond body 1, be coated with the gas collection lid 2 of arch above anaerobic pond body 1, the vault center of gas collection lid 2 is the delivery pipe 3 with valve 4.

Below in conjunction with Fig. 2, the structure of anaerobic pond itself is described, on anaerobic pond sidewall, relative position is provided with water-in 10, water outlet 11, water-in is used for the sewage in water collecting basin to be input in anaerobic pond, and water outlet is used for the sewage transport after decomposing that ferments to carry out further pollution treatment in biochemistry pool; Multiple sink unit 12 (as shown being three row 15) is distributed with in anaerobic pond, wherein the opening of adjacent sink unit relatively (opening A and B as the adjacent sink unit of two in Fig. 2 pointed by 12), is uniformly distributed after being conducive to the anaerobic bacterial fermentation of adjacent sink unit in the horizontal direction.

The molten easy understanding of those skilled in the art, in actual applications in order to improve treatment capacity, often adopts multiple anaerobic pond parallel processing sewage simultaneously.

Claims (1)

1. the sewage treatment anaerobic tank for the production of fluting board, it is characterized in that, at the sidewall bottom relative position of anaerobic pond, there is water-in and water outlet, multiple sink unit is uniformly distributed in anaerobic pond, the opening direction arranged opposite of adjacent sink unit in horizontal direction, above anaerobic pond, be provided with the gas collection lid of arch, gas collection tops center is provided with the valvular delivery pipe of tool.