CN205313267U

CN205313267U - Gravity type integration water purifier

Info

Publication number: CN205313267U
Application number: CN201620044339.6U
Authority: CN
Inventors: 吕良中
Original assignee: Yunnan Jiake Environmental Protection Equipment Co Ltd
Current assignee: Yunnan Jiake Environmental Protection Equipment Co Ltd
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-06-15
Anticipated expiration: 2026-01-18

Abstract

The utility model relates to a water purification treatment equipment field, concretely relates to gravity type integration water purifier. This water purifier is including setting up inlet tube, folded plate reaction tank, tube settler, water catch bowl and the filtering ponds on the water treatment route, and the tube settler bottom is equipped with sludge reflux device, is equipped with the delivery port on the filtering ponds. The filtering ponds top is equipped with the siphon device who is used for the filter material back flush, filtering ponds are equipped with clear water district, filtering area and catchments area from top to bottom in proper order, and the water catch bowl passes through return bend and filtering area intercommunication, be equipped with active filter bed in the filtering area, be equipped with the filter material on the active filter bed. The filtration equipment treatment effeciency was low during prior art was solved to this water purifier, and the filter material can't carry out the washing problem, and outlet water quality is good. It has improved the filtration equipment treatment effeciency to deposit through folded plate reaction and pipe chute. Through siphon device's back flush, a plurality of water filtering groove in each drainage unit slow down rivers and uniform distribution, and the backwashing water water distribution is even, can not break up the filter material, and the filter material cleaning performance is good.

Description

A kind of gravity type integral water purifier

Technical field

This utility model relates to this utility model and relates to purifying water process apparatus field, is specifically related to a kind of gravity type integral water purifier.

Background technology

Current China accounts for more than the 55% of rural area total population but without the number enjoying tap water, and owing to waterworks floor space is big, structure is complicated, and many rural areas are not suitable for building waterworks. Particularly area, mountain area, rural area or emergency rating, water head site supply of electric power difficulty, management level are low, deficiency in economic performance. For Mountain Urban Area, rural population relative distribution, the feature such as have inconvenient traffic, gravity type integral water purifier makes full use of the original gravitional force in water source, complete whole water purification flow path, equipment water outlet is also with original pressure and water is delivered to high-order clear water reserviors, complete water supply process, save construction cost and the energy, save and run and use cost. But it is low to there is filter plant treatment effeciency in existing equipment, filtrate cannot be carried out cleaning, cause the problem that outlet effect is bad, it is therefore desirable to it is low that a kind of gravity type integral water purifier solves filter plant treatment effeciency in prior art, and filtrate cannot be carried out cleaning problem.

Utility model content

This utility model is for the deficiencies in the prior art, it is provided that it is low that a kind of simple and reasonable gravity type integral water purifier solves filter plant treatment effeciency in prior art, and filtrate cannot be carried out cleaning problem, and effluent characteristics is good.

The technical solution of the utility model is achieved in that a kind of gravity type integral water purifier includes being successively set on water and processes the water inlet pipe on path, flap reaction tank, tube settler, water leg and filtering ponds, it is provided with sludge refluxing apparatus bottom described tube settler, filtering ponds are provided with outlet, it is characterized in that, filtering ponds top is provided with the siphoning installation for filtrate backwash; Described filtering ponds are from top to bottom sequentially provided with clear water zone, filtering area and gathering ground, and described water leg is connected with filtering area by bend pipe; Being provided with activity filter bed in described filtering area, described activity filter bed is provided with filtrate.

Described activity filter bed includes support and the water filter plate combined by some drainage unit, and described drainage unit includes shell, and described shell surrounds the drainage trap of some equalizations by its internal cross wall and longitudinal wall, and described drainage trap is provided with some strip treatment holes.

Described siphoning installation includes the siphon tedge, siphon down-comer and the auxiliary siphon tube that are sequentially connected with; Siphon destructive bucket pipe it is connected to bottom described auxiliary siphon tube; Siphon tedge end stretches in tank.

Described filtrate is arranged on water filter plate, and it includes the boulder bed, quartz sand, anthracite coal measure and the active carbon layer that set gradually from the bottom to top.

Described tube settler is that hexagonal honeycomb inclined-tube forms by cross section.

This utility model solves the defect existed in background technology, has the advantages that

The gravity type integral water purifier that this utility model provides is rational in infrastructure, solves filter plant treatment effeciency in prior art low, and filtrate cannot be carried out cleaning problem, and effluent characteristics is good. Filter plant treatment effeciency is improve by flap reaction and tube settling. By the backwash of siphoning installation, current are slowed down and uniform distribution by the some drainage traps in each drainage unit, backwashing water even water distribution, current pass through the strip treatment hole in drainage trap even into filtrate, thus without breaking up filtrate, filtrate cleaning performance is good, it is ensured that effluent characteristics.

Accompanying drawing explanation

Fig. 1 is the structural representation of gravity type integral water purifier;

Fig. 2 is the structural representation of activity filter bed in Fig. 1;

Fig. 3 is the structural representation of drainage unit in Fig. 2;

In figure: 1-water inlet pipe, 2-flap reaction tank, 3-sludge refluxing apparatus, 4-tube settler, 5-water leg, 6-siphoning installation, 7-filtering ponds, 8-activity filter bed, 81-drainage unit, 82-shell, 83-drainage trap, 84-treatment hole, 9-outlet.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

A kind of gravity type integral water purifier embodiment as shown in Figure 1, Figure 2 and Figure 3, the water inlet pipe 1 on path, flap reaction tank 2, tube settler 4, water leg 5 and filtering ponds 7 are processed including being successively set on water, being provided with sludge refluxing apparatus 3 bottom tube settler 4, filtering ponds 7 are provided with outlet 9. Filtering ponds 7 top is provided with the siphoning installation 6 for filtrate backwash; Filtering ponds 7 are from top to bottom sequentially provided with clear water zone, filtering area and gathering ground, and water leg 5 is connected with filtering area by bend pipe; Being provided with activity filter bed 8 in filtering area, activity filter bed 8 is provided with filtrate. Activity filter bed 8 includes support and the water filter plate combined by some drainage unit 81, and drainage unit 81 includes shell 82, and shell 82 surrounds the drainage trap 83 of some equalizations by its internal cross wall and longitudinal wall, and drainage trap 83 is provided with some strip treatment holes 84. Siphoning installation 6 includes the siphon tedge, siphon down-comer and the auxiliary siphon tube that are sequentially connected with; Siphon destructive bucket pipe it is connected to bottom described auxiliary siphon tube; Siphon tedge end stretches in tank. Filtrate is arranged on water filter plate, and it includes the boulder bed, quartz sand, anthracite coal measure and the active carbon layer that set gradually from the bottom to top. Tube settler 4 is that hexagonal honeycomb inclined-tube forms by cross section, hexagonal honeycomb inclined-tube is conducive to the downslide of precipitation and the rising of primary water, and is not susceptible to clogging, simultaneously good integrity, comprcssive strength is beaten, and is conducive to it to keep ortho states in pond for a long time.

Work process of the present utility model is: during work, and former water is sequentially entering in flap reaction tank 2 and in tube settler 4 by water inlet pipe 1. After wadding compound is separated from water, clear water is entered filtering ponds 7 by water leg 5 and is filtered, the turbidity such as the float in former water are trapped and are adsorbed in surface and the filter material layer of filter material layer, clear water after filtration from bottom to top enters clear water zone from gathering ground with after filter under two liquid level potential difference effects before filter, and qualified drinking water (water for industrial use) overflows into the outlet 9 at top again and flow to outlet pipe from clear water zone. Wherein sludge refluxing apparatus 5 can produce spontaneous imbibition phenomena by pressure reduction, allow precipitation mud automatic siphon spoil disposal. After filtering 7 operation some cycles, owing to float increases, cause filter tank resistance big, cause water level to rise, rise to siphoning installation 6 top, namely form the automatic backflushing of siphon, at this moment water from bottom to top by filter tank, filtrate is carried out backwash. Now owing to there is active filter bed 8, owing to current are through water filter plate, current are slowed down and uniform distribution by the some drainage traps 83 in each drainage unit 81, current pass through the strip treatment hole in drainage trap 83 even into filtrate, owing to intaking uniformly, thus without breaking up filtrate, filtrate can be uniformly distributed, do not have dead angle, so backwashing water even water distribution. When underwater drops to the siphon destructive bucket pipe mouth of pipe, air enters air from the siphon destructive bucket mouth of pipe, enters the top of inverted siphon down-comer, then siphon is destroyed, backwashing water cutout in siphoning installation, backwash terminates, and has then started again the filtration work in a cycle.

The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims

1. a gravity type integral water purifier, the water inlet pipe (1) on path, flap reaction tank (2), tube settler (4), water leg (5) and filtering ponds (7) are processed including being successively set on water, described tube settler (4) bottom is provided with sludge refluxing apparatus (3), filtering ponds (7) are provided with outlet (9), it is characterized in that, described filtering ponds (7) top is provided with the siphoning installation (6) for filtrate backwash; Described filtering ponds (7) are from top to bottom sequentially provided with clear water zone, filtering area and gathering ground, and described water leg (5) is connected with filtering area by bend pipe; Being provided with activity filter bed (8) in described filtering area, described activity filter bed (8) is provided with filtrate.

2. gravity type integral water purifier according to claim 1, it is characterized in that: described activity filter bed (8) includes support and the water filter plate combined by some drainage unit (81), described drainage unit (81) includes shell (82), described shell (82) surrounds the drainage trap (83) of some equalizations by its internal cross wall and longitudinal wall, and described drainage trap (83) is provided with some strip treatment holes (84).

3. gravity type integral water purifier according to claim 1 and 2, it is characterised in that: described siphoning installation (6) includes the siphon tedge, siphon down-comer and the auxiliary siphon tube that are sequentially connected with; Siphon destructive bucket pipe it is connected to bottom described auxiliary siphon tube; Siphon tedge end stretches in tank.

4. gravity type integral water purifier according to claim 3, it is characterised in that: described filtrate is arranged on water filter plate, and it includes the boulder bed, quartz sand, anthracite coal measure and the active carbon layer that set gradually from the bottom to top.

5. gravity type integral water purifier according to claim 4, it is characterised in that: described tube settler (4) is that hexagonal honeycomb inclined-tube forms by cross section.