CN2065919U - Depth-type purifying water sterilizing machine - Google Patents

Abstract

The utility model relates to a depth-type water purifying and sterilizing machine. The depth-type water purifying and sterilizing machine is a small, movable and integrated water purifying device. The utility model is composed of a sterilizing unit, a medicine throwing unit, a purifying unit, a deep purifying unit and a control unit. The utility model is used for cleaning and treating various polluted water sources. The utility model can improve the physical behaviours of water, kill the bacteria, remove the chemical toxicant with finite concentration, and purify the polluted water to the standard of the drinking water. The utility model has the advantages of more functions, small size, strong maneuverability, wide applicability for the water sources, low water purifying cost, reasonable design and compact structure. Various technological processes of the water treatment are combined in the utility model.

Description

Depth-type purifying water sterilizing machine

The advanced water treatment sterilizing machine is a kind of novel advanced water treatment decontaminating apparatus.Belong to environmental protection technology.

The water purification sterilization is closely bound up with people's daily life.Existing water purification installation is a lot, but does not have a kind of device disposablely thoroughly to purify sterilization to natural water, makes it to reach standard for drinking.This utility model has solved this problem, and is innovating to some extent aspect the advanced water treatment sterilization, has changed traditional process.

This utility model is a kind of small-sized movably integrated purifying, sterilizing equipment decontaminating apparatus.Constitute complete, a small-sized water by purification, deep purifying, sterilization, dispensing, control unit and purify decontamination system.

This utility model structure is shown in accompanying drawing (1).Wherein clean unit is by grid mixing channel (4), dividing plate reactive tank (5), and tube settling groove (6), one-level filter vat (8), Rinsing Area (9) and back purge system are formed.Grid mixing channel (4) is made of three demarcation strip and two transversely arranged foraminous demarcation strips of vertically arranging, and dividing plate reactive tank (5) is made of five horizontal staggered dividing plates, and their effect is to finish the coagulation process process.The first order grid mixing channel response time is 8-12 minute, the second level dividing plate reactive tank response time is 3-5 minute, it is that the tube that 60 degree are arranged constitutes by one group of oblique angle afterwards that tube settling groove (6) is connected in dividing plate reactive tank (5), length is 0.8-1.2m, and water time of staying in stillpot is 8-12 minute.Its effect is the contamination precipitation that makes in the water, accumulates in the sludge bucket (7), and can be discharged by blowoff valve (k8) aperiodically.The back that one-level filter vat (8) is connected in tube settling groove (6) is placed in the Rinsing Area (9), and filtering material adopts ceramic filter material, and particle diameter is between 0.2-1.5mm, and thickness is 0.8-1m, and the filtering velocity of water was controlled at 14-21m/ hour.Rinsing Area (9) is a bulk containers, and purposes is the clear water of the cleaning of storage after one-level is filtered.Clean unit is an agent set of the present utility model, mainly finishes the coagulation of water, precipitation, and technical processs such as one-level filtration, the water through after the above-mentioned processing can directly use.Before clean unit, be equipped with disinfection unit and dispensing unit, disinfection unit is made up of medicine-chest (B), sodium hypochlorite generator (E), cooling water control groove (F) and dose control valve (K12) shown in accompanying drawing (3).Saline in the medicine-chest (B) adds the sodium hypochlorite generator equably by K12, flowing into dosing tank (D) through electrolysis generation liquor natrii hypochloritis carries out disinfection to water, its Faradaic current is 5-15A, and chlorine yield is the 3-10 Grams Per Hour, and can adjust current intensity control chlorine dosage according to water quality.The dispensing unit is made up of two dispensing kits (A, C) and dose control valve (K11, K14) and dosing tank (D, G) shown in accompanying drawing (3).After various medicaments drop into medicine-chest, by dose control valve (K11, K14) control dosage, flow into equably among the dosing tank (D, G), there is siphon to communicate among D and the G respectively with pumping conduit, when suction pump (ml) startup is drawn water, medicament intake line in D, the G is finished the dispensing process by the negative pressure that in-pipe flow produces.The deep purifying unit is made up of secondary lauter tub (10), and it is connected on after the clean unit, finishes the deep purifying processing procedure to water.The filtrate of secondary lauter tub adopts 8# column activated carbon, thickness 0.5-0.8m, and filtering velocity also was furnished with special electric heating equipment at 10-30m/ hour in the secondary lauter tub, regularly handle use for filtrate.Can directly drink through the deep purifying treating water.Control unit is controlled by suction pump shown in accompanying drawing (2); The electric control of sodium hypochlorite generator; Four most of compositions such as the turbidity control of water and backwash control, finish electric control to whole device, have manually and automatic two kinds of control modes.When adopting control automatically (K9 puts automated location), energized, suction pump (M1) draws water, and saline is produced the liquor natrii hypochloritis by sodium hypochlorite generator (E) electrolysis, beginning water purification disinfecting process.The impurity of holding back in the one-level lauter tub is too much, the flow velocity of water is slow excessively, the pressure of water increases in the whole purifier, at this moment two contact P, Q connect in the mercury liquid level piezometer (H1), relay J 1, J2 action, backwashing pump (M2) starts, electromagnetic valve (K1) is opened blowdown, and (K2 K5) closes check-valves, K6 opens, water back suction in the scuttlebutt (9) is returned one-level lauter tub (8) filtrate is carried out backwash, after one section time-delay, backwashing pump (M2) is closed, each relay and electromagnetic valve reset, and begin next decontamination process.

This utility model work process is as described below:

Without the natural water (comprising water sources such as river, the pool, river) that purifies, suck by suction pump (M1), through being pumped in the first order grid mixing channel (4) behind dispensing unit, the disinfection unit, water fully mixes with the cleanser disinfectant, produce chemical reaction, its response time is between 8-12 minute.Water through hybrid reaction flows in the dividing plate reactive tank (5) by pipeline, and its effect is the flow velocity of water that slows down, and increases the response time, with impurity in the water and earth coagulation, is deposited in the sludge bucket (7), finishes the reaction and the coagulation process of water.Afterwards,, impurity is further precipitated, make purification of water quality through tube settling groove (6).Carry out filtration treatment in the water inflow first order filter vat (8) through hybrid reaction, coagulation, precipitation process, filtered water quality has reached national drinking water sanitary standard (GB5749-85), can use.Water is by backwashing pump (M2), and check-valves (K5) flows into Rinsing Area (9), enters secondary lauter tub (10) after deep purifying is handled by K14 again, can directly drink.Also ad hoc electrical heating decontaminating apparatus is used for the activation to the activated carbon filtrate in secondary lauter tub (10).

Compared with prior art, this utility model has following characteristics:

1, the technical process that has adopted the cascade filtration Pyatyi to handle is integrated sterilization, purification, filtration, the deep purifying of water, and nature water can directly be drunk through after the disposable processing.

2, adopt secondary control doser, guaranteed the accuracy and the stability of offeing medicine.

3, coagulation process adopts mesh and the bonded mode of dividing plate reacting phase, and the response time is short, good purification.

4, the back purge system of one-level lauter tub adopts piezometer control, can automatically finish the flushing to filtrate.Electrical heating decontaminating apparatus in the secondary lauter tub both can have been killed the microorganism in the filtrate, was of value to the activation of activated carbon simultaneously again.Guaranteed the quality of water outlet.

5, complete machine is reasonable in design, compact conformation, and volume is little, and mobility strong is applied widely, all can use contaminated water sources such as river, the pool, lakes.

Example of the present utility model is the WCB-1 type advanced water treatment sterilizing machine by the military region, Guangzhou rear-service department water purification Research Institute.Its structure is shown in accompanying drawing (1), and each critical piece all adopts resistant material to make.This machine is through more than a year test and practicality, good to various water sources treatment effect, water quality through advanced treating has reached national drinking water sanitary standard (GB5749-85), in the evaluation meeting of being held by General Logistics Department's Ministry of Public Health, has been subjected to domestic colleague's consistent favorable comment.Think and reached advanced international level.

Claims (6)

1, advanced water treatment sterilizing machine is characterized in that the integrated water sterilization purifier of being made up of disinfection unit, dispensing unit, clean unit, deep purifying unit and control unit.

2, advanced water treatment sterilizing machine as claimed in claim 1 is characterized in that the dispensing unit that adopts 2 grades to control doses.

3, advanced water treatment sterilizing machine as claimed in claim 1 is characterized in that the clean unit of being made up of grid mixing channel, dividing plate reactive tank, tube settling groove, one-level lauter tub, Rinsing Area and back purge system.

4, clean unit as claimed in claim 3 is characterized in that the backwash control device by mercury gauge control.

5, advanced water treatment sterilizing machine as claimed in claim 1 is characterized in that adopting the deep purifying unit of carbon leaching material.

6, deep purifying as claimed in claim 5 unit is characterized in that the electrical heating decontaminating apparatus.

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