CN201551903U

CN201551903U - Tubular derrick special-purpose central disk type water purifying device

Info

Publication number: CN201551903U
Application number: CN200920243520XU
Authority: CN
Inventors: 罗兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2010-08-18
Anticipated expiration: 2019-11-27

Abstract

A tubular derrick special-purpose central disk type water purifying device is characterized in that a PPF filter device is further provided: a round hole is arranged on the top portion of a sealed container, a filter element consisting of a filter element shell and a PPF is fixed on the round hole, laser eye water permeating holes are distributed around the filter element shell, an embedded water inlet hole is arranged at the bottom of the filter element shell, a bolt is arranged on a valve holder on the upper portion of the valve element shell, an upper circular clamping pipe and a sealing ring are arranged on the center of the filter holder, a lower circular clamping ring is arranged on the lower portion of the filter element shell, the upper circular clamping ring and the lower circular clamping pipe are used to effectively fix the internal pressure type PPF filter element through rotating valve holder, a nut is arranged on an upper port of the filter element shell, the internal pressure type PPF filter element is arranged on the middle portion of the filter element shell, a water inlet is arranged on the lower portion of the container, a domestic drinking water outlet is arranged on the right lateral face of the container, a water outlet of the PPF filer device is communicated with a water inlet of a water purifying tank, the tubular derrick special-purpose central disk type water purifying device is economical and applicable, and can provide qualified and healthy drinking water for enterprises, institutions and families which are persecuted for obtaining water dispersedly in rural areas for long time.

Description

The special-purpose central disc type purifier of a kind of steel tube well

One, technical field

The utility model relates to water correction plant, particularly uses for the enterprises and institutions that live in the rural area, especially solves the long-term manufacturing field of perplexing the purifier of the drinking water that uses in rural area dispersion water intaking family.

Two, background technology

Along with industrialized process, environmental pollution problems is increasingly serious, at present, in more than 8000 the large-scale heavy industry project, has 82% to be laid in environment sensitive zones such as riverine river territory, dense population areas; 48% is the material risk source, but there is defective in the mechanism of taking precautions against accordingly, causes contamination accident to take place frequently.Show according to China's health organization investigation result, according to the rural potable water water quality assessment standard of carrying out in 2006,46.36% does not reach basic safe and sanitary, the pollution day by day of water resource in the investigation water sample, influence to the rural area is the most serious, and the rural potable water sanitary condition is demanded urgently improving.The water source of China's life in the countryside drinking water mainly is based on underground surface water, drink phreatic population and account for 74.87%, the population of drinking the surface water accounts for 25.13%, basically be peasant household with good conditionsi digging well to get water, unconditional just at rivers, the lake, reservoir, water intaking is drunk in the gully, and river and the underground water of the whole nation more than 90% is polluted at present, even severe contamination, its pollution is loathsome especially, especially the underground water iron extracted out of steel tube well, manganese, alkali, chlorine, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, suspension, microorganism, Escherichia coli, solid impurity pollutes, sdI value and calcium ions and magnesium ions exceed standard, even there is well that water is arranged, also severe overweight, can't drink, threaten human healthy.The condition of similar city tap-water is not used in general small towns and administrative natural village, and directly with underground water or the face of land natural stream networks source as drinking water, its present situation is drinking water pollution, severe overweight for small towns and people in the countryside; And the present situation of above-mentioned pollution has constituted the very big threat to small towns and area, administrative natural village dispersion water intaking personnel health.

The purpose that purifies, reaches drinking water sanitary standard again that now known on the market water purifier product mainly is based on city tap-water designs, and can not solve the rural area and disperse water intaking population directly to adopt water source such as underground surface water to reach the purpose that People's Republic of China's " drinking water sanitary standard " becomes Drinking Water after purifying.As: Chinese patent literature disclose a kind of " reverse osmosis water purifier " (sy159206896) and " multifunctional water purifier " (sy1492510105), the two all is the water source with the running water, adopts active carbon purifying, reverse osmosis membrane filtration to be treated as Drinking Water.

Three, utility model content

The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and the urban-rural integration construction, with country the basic safe and sanitary water works of rural and urban population is matched, purpose provides the special-purpose central disc type purifier of a kind of steel tube well, reaches the problem that People's Republic of China's " drinking water sanitary standard " becomes safe drinking water to solve town and country underground water and surface water.This novel purpose is realized by following technical scheme: the special-purpose central disc type purifier of a kind of steel tube well, it is characterized in that, also have the PPF filter: the top of its closed container is provided with a circular port, be fixed with a filter core of forming by filter-core shell and PPF on the circular port, spread all on around the filter-core shell and have laser eye infiltration hole, the bottom of filter-core shell is provided with built-in inlet opening, the valve seat on filter-core shell top is provided with bolt, the valve seat center is provided with the circular card pipe, sealing ring, the bottom of filter-core shell is provided with down the circular card pipe, last circular card pipe and following circular card pipe by rotary valve base effectively fixedly inner pressed PPF cross filter core, the nut that is provided with suitable for reading of filter-core shell, described inner pressed PPF crosses the middle part that filter core is arranged on filter-core shell, the bottom of this container is provided with water inlet, top valve seat is provided with former water out, sewage draining exit has the Drinking Water outlet on the container right flank; The delivery port of described PPF filter is communicated with the water inlet of water purification jar.

Compare with prior art (on the basis that existing screen filtration is handled), this novel pin is to the water source, rural area, increased that the laser hole filter-core shell filters, inner pressed PPF crosses treatment steps such as filter element filtering.During this is novel, inner pressed PPF cross filter core, aperture densification, evenly, filter efficiency is up to more than 99.8%, effectively the silt in the underground surface water water of filtering, iron rust, impurity, suspension, thoroughly remove incrustation scale; The laser hole filter-core shell can be tackled the silt removed in the water, iron rust, impurity, suspension effectively once more, thoroughly remove incrustation scale; Human body beneficial's several mineral materials and trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid are provided simultaneously, make the water quality mouthfeel sweet pure sweet.

This is novel to have following characteristics: 1, cross filter core aperture densification, evenly, filter efficiency is up to more than 99.8%, effectively the silt in the underground surface water water of filtering, iron rust, impurity, suspension, thoroughly remove incrustation scale .2, can tackle silt in the removal water, iron rust, impurity, suspension effectively once more, thoroughly remove incrustation scale.3, can provide human body beneficial's several mineral materials and trace element such as potassium, sodium, calcium, strontium, carbonic acid, metaphosphoric acid simultaneously, thereby make water quality sweet more pure sweet.4, filter back water quality and reach People's Republic of China's " drinking water sanitary standard ".

This novel economizer is suitable for, good filtration effect, and filter core is convenient to change, and the enterprises and institutions and the rural households in the rural area that is particularly suitable for living use, and can place one at the delivery port of the supporting water pump of steel tube well.

Four, description of drawings

Below in conjunction with drawings and Examples to this novel being described further

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the structure chart of PPF filter shown in Figure 1.

Five, the specific embodiment

Fig. 1 illustrates this novel water treatment facilities and is equipped with the situation of filtering power, as for rural households and enterprises and institutions' use, supply-water pump 2 is extracted the water in the steel tube well 1 out, and sends into through pipe network and to carry out filtration treatment in this new device, and the water after the processing is sent in the pure water case 4 for use.If for the situation that agricultural irrigation and laundry are flushed the toilet, then directly valve 7 is opened, 6 of valve-offs can simultaneously.As needing Drinking Water and other water simultaneously, can open valve 7 and valve 6, to satisfy the different needs of water quality based water utilization.

Among Fig. 2, the closed container that PPF filter 3 is made up of cylindrical shell 3b and upper valve base 3a, cylindrical shell 3b is connected with upper valve base 3a spiral, the top of this container is provided with a circular port 22, be fixed with a filter core of forming by filter-core shell and PPF on the circular port, spread all on 23 around the filter-core shell and have laser eye infiltration hole, the filter-core shell bottom is provided with built-in inlet opening, the valve seat on filter-core shell top is provided with bolt 16, the valve seat center is provided with circular card pipe 18, sealing ring 20, the bottom of filter-core shell is provided with down circular card pipe 19, last circular card pipe and following circular card pipe by rotary valve base effectively fixedly inner pressed PPF cross filter core, the nut 17 that is provided with suitable for reading of filter-core shell, the middle part of filter-core shell is provided with inner pressed PPF and crosses filter core 21, the bottom of this container is provided with water inlet 3c, have former water out 3e on the top valve seat, sewage draining exit 3f has Drinking Water outlet 3d on the container right flank.

Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water inlet 3c on the container of PPF filter through valve 5, drain valve 7 on the former water outlet in top and the drain valve 8 on the Sewage outlet are closed), after filtering, become Drinking Water, outwards export, (drain valve 7 on the former water outlet in top and the drain valve 8 on the Sewage outlet use when being arranged on the former water of top, supplying apparatus of device and sewage discharge) through valve 6.The delivery port of above-mentioned PPF filter is communicated with the water inlet of water purification jar.

In addition, container can adopt edible stainless steel 304 materials during this was novel, to satisfy hygienic requirements.

Claims

1. the special-purpose central disc type purifier of a steel tube well, it is characterized in that, also have PPF filter (3): the top of its closed container is provided with a circular port (22), be fixed with a filter core of forming by filter-core shell and PPF on the circular port, spread all on (23) around the filter-core shell and have laser eye infiltration hole, the filter-core shell bottom is provided with built-in inlet opening, the valve seat on filter-core shell top is provided with bolt (16), the valve seat center is provided with circular card pipe (18), sealing ring (20), the bottom of filter-core shell is provided with down circular card pipe (19), last circular card pipe and following circular card pipe by rotary valve base effectively fixedly inner pressed PPF cross filter core, the nut (17) that is provided with suitable for reading of filter-core shell, the middle part of filter-core shell is provided with inner pressed PPF and crosses filter core (21), the bottom of this container is provided with water inlet (3c), has Drinking Water outlet (3d) on the container right flank; The delivery port of described PPF filter (3) is communicated with the water inlet of water purification jar.

2. purifier according to claim 1 is characterized in that, the container of described PPF filter (3) is spun by cylindrical shell and upper valve base and forms.

3. purifier according to claim 2 is characterized in that, has former water out (3e), sewage draining exit (3f) on the container top valve seat of described PPF filter (3).