CN113213657A

CN113213657A - Design of submerged light and soft material emergency purification water treatment process pool

Info

Publication number: CN113213657A
Application number: CN202110448722.3A
Authority: CN
Inventors: 韩方
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-08-06

Abstract

The invention discloses a technology for quickly building and putting into use a light soft material purified water treatment process pool, which structurally comprises a pool body made of light soft material, wherein the stress requirement of the pool body on a restraint structure is reduced to be extremely low by utilizing a working environment of immersing the pool body in a water body and flattening the inside and outside, and the light soft material can be prepared in advance and quickly installed and put into use on site. The invention can be used for solving the problems of urban and rural emergency water supply, army field operation demand and the like in need of quickly building a purified water plant.

Description

Design of submerged light and soft material emergency purification water treatment process pool

Technical Field

The invention relates to the technical field of water treatment structures.

Background

When water supply of urban and rural water plants is interrupted due to an emergency, a good method for realizing rapid and reliable emergency water supply is not provided at present, the flocculation reaction tank and the inclined tube sedimentation tank of the efficient water plant usually need to be higher than 3.5m, the tank body structure is usually built by reinforced concrete, the tank body structure can be built by steel plates when emergency needs are met, if manual configuration of welding and assembling is sufficient, the tank body structure is faster than the reinforced concrete, but water shortage can bring serious association problems to a town even for a few days.

Disclosure of Invention

When the water supply of urban and rural water plants is interrupted due to an emergency, if the submerged light and soft material emergency purified water treatment process pool disclosed by the invention is stored in an emergency manner in advance, a reaction sedimentation pool and a water storage adjusting pool of a production emergency water plant can be built in 1 day, and water can be economically and efficiently recovered to supply water equivalent to the water quality of a conventional water plant by matching with mobile filtering and disinfecting facilities.

1 submerged type light soft material emergency flocculation reaction, sloping plate pool

Through the construction mode of realizing inside and outside concora crush in the immersible, reduction by a wide margin of cell body structural force demand, to the different demands in the water treatment process, the cell body can have multiple shape. The integrated purified water treatment process pool made of the film materials shown in the attached figures 1 and 2 can be placed in water, and the inflation floating pipes on each layer of film pool body are inflated and unfolded to be built quickly. The water body can be directly dug into a water pit with proper size at a proper place, or directly placed into a water taking source body with proper water depth (as shown in figure 1), or placed into other pools. The film structure can be used as an emergency reserve material for advanced production and reserve, and can be built up within a few hours when needed.

If the use time is long, the anchoring chain can be constructed by using light honeycomb plastic plates or metal plates, as shown in figures 3 and 4. The reaction hole chambers are arranged around the pool to improve the structural strength, the foam plates around the reaction hole chambers are suspended to reduce the pressure bearing of the pool bottom, and each part of the pool bottom needs to be provided with inner and outer flat pressure holes (which can be provided with bidirectional pressure limiting facilities) to prevent overlarge pressure difference in the water filling process.

The process of reaction of light and soft materials and putting the pool into operation is roughly three steps, namely, the first step, synchronously filling water to each part and the outside to a set water level. And secondly, normally feeding water, dosing and purifying, discharging the discharged water, and monitoring that the quality of the discharged water gradually reaches the standard quality of the precipitated water. And thirdly, closing the discharged water and entering the next flow unit.

2 submerged soft membrane water storage regulating pool

The clear water adjusting tank at the tail end of the water purification treatment process can be prepared by adopting a soft membrane, is most suitable for adopting a spherical structure, is shown in figures 5 and 6, is directly put into a water area larger than a tank body on the use site, is inflated and floated on the water surface by air to fill water into the tank body, is provided with a pressure limiting air valve above, eliminates the air in the water filling process to limit the internal pressure, and supplements the inflated air after the water storage amount is reduced. The water inlet and outlet pipes of the pool are integrally integrated under a sealed condition during preparation, and the water outlet pipe is a hard pipe to prevent negative pressure from absorbing flatly.

Drawings

FIG. 1 is a schematic diagram of an integrated water purification treatment process tank made of thin film material in a water body

FIG. 2. Integrated purified water treatment process pool made of thin film material

FIG. 3 is a schematic view of a square light honeycomb plastic plate or metal plate integrated purified water treatment process pool in a water body

FIG. 4. Square light honeycomb plastic plate or metal plate integrated purified water treatment process pool

FIG. 5 is a schematic view of a clean water adjusting tank at the end of a soft-membrane water purification treatment process in a water body

FIG. 6 shows a clean water adjusting tank at the end of the soft membrane water purification treatment process.

Claims

1. The submerged light and soft material emergency purified water treatment process pool has the functions of economically and quickly building a water physical structure, is characterized in that a building mode of internal and external flat pressing is realized by immersing the pool body, the technology that the structural force demand of the pool body is greatly reduced is realized, the light and soft material can be quickly built, the process verification test pool can be used for emergency water supply, mobile water supply and water treatment scientific research design, and most of investment of conventional engineering can be saved.

2. The process tank for the emergency purification of water by submerged light and soft materials as claimed in claim, wherein the submerged light and soft materials are used independently in emergency reaction tank, sedimentation tank and reservoir structure.