CN2440063Y

CN2440063Y - Farm water-purifying tank

Info

Publication number: CN2440063Y
Application number: CN00250412U
Authority: CN
Inventors: 张庆堂
Original assignee: BEIJING KEDA ENVIRONMENT PROTECTION TECHNOLOGY INST
Current assignee: BEIJING KEDA ENVIRONMENT PROTECTION TECHNOLOGY INST
Priority date: 2000-09-04
Filing date: 2000-09-04
Publication date: 2001-07-25
Anticipated expiration: 2010-09-04

Abstract

The utility model relates to a farm water-purifying tank, comprising a header tank, a main water chamber and a back-washing device. The river water, rain or groundwater are respectively filtered off the aquatic sludge, bacteriovirus, residue of pesticide object and metallic ion bad for human body via the carbuncle filtrated layer, the arenaceous quartz filtrated layer and the activated char. After being purified the clean water is further clarified in main water chamber, meanwhile, both the water pipe and terminal of using water are connected to form a family type main-water device, which can solve the problem of drinking water in wide rural. The utility model is provided with solar energy water heater added with apparatus to improve the individual hygiene, to further raise and improve the standard of living.

Description

The rural area clear water tanks

The utility model belongs to water technology, is a kind of rural area clear water tanks specifically.

China region is wide, and is populous, has 2/3rds people life that the rural area is arranged, and in the last few years, the discharging of a large amount of waste water in the industrial production, and a large amount of uses of agriculture chemical in agricultural production had all caused pollution in various degree to the water source.And the drinking water in rural area is generally all directly taken from rivers water or underground water, and the drinking water major part of western water-deficient area is collected rainwater, and contaminated water source directly affects the quality of rural potable water.As: the cotton main producing region in the Yellow River and Huai He River area prevents and treats cotton worm because of a large amount of applying pesticides, the residue of pesticide thing directly permeates the ground with rainwater, the rural potable water in the Yellow River and Huai He River area generally is the little well that every family has oneself---" kill-job " named in the locality, underground water is without any processing, directly drink or boiled drinking, the incidence of disease of local liver diseases is very big in recent years, seriously affects the healthy of people.This not talkative and pollution drinking water have not a particle of relation.Usually, the layout of the peasant household's garden utmost point does not again meet hygienic requirements, a family 100m ²About garden in existing people's urinal without any processing, penkeeping circle and agricultural fertile collecting pit are arranged again, also have again drinking-water usefulness kill-job.And the degree of depth of kill-job is generally only about 10 meters, nuisances such as the bacterial virus in the soiled litter polluted underground water that directly permeates the ground, and the underground water after the pollution is directly drunk after being taken out by the kill-job on next door again.So ceaselessly vicious circle has caused very big harm to people healthy! Also with in recent years development of rural economy is very inharmonious for this, and the most rural area of China has all solved has enough to eat and wear, and the problem of drinking water has arrived puzzled stage of never going.

The purpose of this utility model designs at above-mentioned situation, is mainly used to the Cress drinking water, improves the quality of rural potable water, improves people's living standard.

The purpose of this utility model can realize by following measure: a kind of rural area of the utility model clear water tanks, and it is by upper water box, and main water box and back flush device are formed.Casing of the present utility model and pipe fitting all adopt stainless steel material to make, and in the application life that has both prolonged, avoided the secondary pollution of metal ion again.The bottom of upper water box (1) is upper tank (15), is welded with water inlet pipe (16) and blow-off pipe (13) on the upper tank (15).Water inlet pipe (16) can be connected with kill-job or water pump by water pipe.The middle part of upper water box (1) is clean room (18), and by garnet filtering layer (17), quartz sand filtering layer (19) and charcoal absorption filtration beds (20) are formed clean room (18).Separate fixingly between each filtering layer by filter plate (21), have many circular holes on the filter plate (21) and be used for flowing water.The top of upper water box (1) is water purifying chamber (2), and water purifying chamber (2) communicates with the clear water tanks (8) of main water box (7) by delivery port (3) and non retern valve (4) and separates.The top of main water box (7) is clear water tanks (8), has water completely to know water pipe (6) and outlet pipe (9) on the clear water tanks, and outlet pipe (9) can be connected with each water terminal by water pipe, makes the utility model constitute the tap water device of one family type.Sedimentation basin (10) is arranged at the bottom of main water box (7), and blow-off pipe (12) is arranged on the sedimentation basin (10).Valve (11) is arranged on the blow-off pipe (12).The top of clear water tanks (8) has gland (5) to be used for sealing upper water box (1) and main water box (7).The back flush device of upper water box (1) is by water purifying chamber (2), and upper tank (15) and blow-off pipe (13) are formed.Open the valve (4) on the blow-off pipe (13), the water of water purifying chamber (2) lining washes filtrate downwards because of action of gravity, and the impurity such as mud under filtrate and the filtration of upper tank (15) lining are discharged from blow-off pipe (13).The back flush device of main water box (7) is made up of clear water tanks (8), sedimentation basin (10) and blow-off pipe (12).Open the valve (11) of blow-off pipe (12), the impurity in the sedimentation basin (10) under the precipitation is discharged from.This back flush device of the utility model has simple in structure, and flushing is convenient, has both prolonged the application life of filtrate, has improved the quality of purifying waste water again.

The utility model is furnished with attached with device solar water heater (25), and solar water heater (25) can be connected with outlet pipe (9) by water pipe, improves personal hygiene, improves and improve people's living standard and quality further.

Fig. 1 is the utility model structural representation.

Wherein: 1-upper water box, 2-water purifying chamber, 3-water inlet, 4-non retern valve, the 5-gland, 6-water is completely informed water pipe, 7-main water box, 8-clear water tanks, the 9-outlet pipe, 10-sedimentation basin, 11-valve, 12-blow-off pipe, the 13-blow-off pipe, 14-valve, 15-upper tank, the 16-water inlet pipe, 17-garnet filtering layer, 18-clean room, 19-quartz sand filtering layer, 20-charcoal absorption filtration beds, 21-filter plate.

Fig. 2 uses simple and easy schematic diagram for the utility model by dress, wherein: the 1-upper water box, the 3-water inlet, the 4-non retern valve, 6-water is completely informed water pipe, 7-main water box, 9--outlet pipe, 15-upper tank, 16-water inlet pipe, 22-water pipe, 23-water tap, 24-threeway.

Fig. 3 is that the utility model uses simple diagram with attached the connection with device, wherein: 1-upper water box, 7-main water box, 9-outlet pipe, 16-water inlet pipe, 22-water pipe, 24-threeway, 25-solar water heater, 26-shower.

Below in conjunction with Fig. 1, the utility model is done further to state on the way: the utility model can be placed on the relative high position of garden, water inlet pipe (16) directly is connected with kill-job or water pump by water pipe, water enters clean room (18) by upper tank (15), (18) are at first filtered out mud relatively large in the water and impurity by garnet filtering layer (17) in the clean room, make water obtain preliminary purification.Water after the preliminary purification upwards infiltrates quartz sand filtering layer (19), and quartz sand filtering layer (19) is done further to filter to water, and less impurity in the elimination water obtains clean water effectively.Clean water enters charcoal absorption filtration beds (20), and active carbon can filter microorganism and the residue of pesticide things such as bacterial virus that adsorbs to fall in the water effectively, meets the drinking water standard of China substantially through the clean water after the activated carbon filtration absorption.Clean water after the purification is the clear water tanks (8) through water inlet (3) inflow main water box in water purifying chamber (2), and the water inlet (3) of clear water tanks (8) locates to be welded with non retern valve (4), and non retern valve (4) can be avoided the secondary pollution of upper water box (1) to clear water tanks (8) effectively.Clean water is in further clarification of clear water tanks (8), and clear impurity is down discharged by sedimentation basin (10) collection and from blow-off pipe (12).Clear water tanks (8) top is welded with water and completely informs water full water pipe (6), and when clear water tanks (7) waterborne full, water is completely informed in the water pipe (6) has water to overflow, and informs on your water tank full.Outlet pipe (9) can be connected with the water terminal by water pipe, also can be connected with device with attached by water pipe.

The utility model major function: can filter effectively and adsorb to fall mud in the water, microorganism and residue of pesticide things such as bacterial virus purify water, and improve the rural potable water quality, improve people's living standard and quality, prevent disease is had great health care function.

The utility model major advantage;

1, simple in structure, easy to use, easy to utilize.

2, three layer filtration has improved the water purification quality effectively.

3, simple by dress, easy to use, Maintenance free.

Claims

A kind of rural area clear water tanks is put by upper water box, main water box and back flush and to be formed.It is characterized in that:

A, upper water box (1) casing are welded into by corrosion resistant plate, and lower box is upper tank (15), are welded with water inlet pipe (16) and blow-off pipe (13) on the upper tank (15).The middle part of upper water box (1) is by garnet filtering layer (17), the clean room (18) that quartz sand filtering layer (19) and charcoal absorption filtering layer (20) are formed.Separate by filter plate (21) between filtering layer, have many circular holes that are used for flowing water on the filter plate (21).Upper water box (1) top is water purifying chamber (2), and water purifying chamber (2) has delivery port (3) to communicate with the clear water tanks (8) of main water box.

The casing of b, main water box (7) is welded into by corrosion resistant plate, and the top of main water box (7) is clear water tanks (8), and clear water tanks (8) is communicated with upper water box (1) by water inlet (3), is separated by non retern valve (4) and upper water box (1).Clear water tanks (8) top is welded with water and completely informs water pipe (6), and the bottom is welded with outlet pipe (9).Sedimentation basin (10) is arranged at the bottom of main water box (7), is welded with blow-off pipe (12) on the sedimentation basin (10), and valve (11) is arranged on the blow-off pipe (12).

C, back flush device are made up of water purifying chamber (2) upper tank (15) and blow-off pipe (13).Open the valve (14) on the blow-off pipe (13), the water in the water purifying chamber (2) washes the foreign material under the filtration in filtrate and the upper tank downwards because of action of gravity, and discharges from blow-off pipe (13), has guaranteed the clean-up performance and the water purification quality of upper water box.

D, the utility model are furnished with the attached device solar water heater (25) of using, and are used for improving personal hygiene, further improve people's living standard and quality.