CN2177708Y

CN2177708Y - Water purifier

Info

Publication number: CN2177708Y
Application number: CN 93236667
Authority: CN
Inventors: 蔡来
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-17
Filing date: 1993-04-17
Publication date: 1994-09-21
Anticipated expiration: 2003-04-17

Abstract

The utility model relates to a water purifier, which comprises a clear water layer 1, a partition board 2, a material filtering layer 3, a precipitation layer 4, a water inlet pipe 5, the regulating tube of the mud 6, a mud discharging pipe 7, and a reaction layer 8. The water purifier is directly added with the downstream sloping plate precipitation on the upper part of the swirling flow reaction, and the upper part of the precipitation layer 4 is directly added with the filtering layer 3, and the arrangement of the crystal particles is in the particle diameter which has a small upper side and a large lower side. The water purifier adopts the forward precipitation and the reverse filtration and is matched with the regulating tube of the mud 6 and the mud discharging pipe 7, and the reaction is made to obtain the favorable effect. The reverse flushing can make the precipitation layer 4 and the filtering layer 3 regenerated. The utility model which can make the precipitation filtered and can make the flushing tank vertically combined to be integration has the advantages of small size, low cost, simple structure, and wide processing range.

Description

Water purifier

The utility model relates to water treating equipment, is a kind of water purifier.

At present, the water purification facilities that is adopted in the domestic and international water technology, entire treatment technology generally can't be combined into one, and floor space is big, and efficient is low, the cost height.

The purpose of this utility model is exactly in order to solve the deficiencies in the prior art, and the forward precipitation that a kind of volume that proposes is little, cost is low, efficient is high is swung to the water purifier of filtering integral.

Technical solution of the present utility model is as follows:

A kind of water purifier, it includes elevated tank clear water layer, dividing plate, filter material layer, the beds of precipitation, water inlet pipe, the silt adjustable pipe, shore pipe, responding layer, water purifier is a hollow body, its top is the clear water layer in water purifier, below the clear water layer, be provided with a filter material layer, below filter material layer, be provided with the beds of precipitation, below the beds of precipitation, be provided with responding layer, be provided with the silt adjustable pipe of end sealing in the center of responding layer axial positions, the middle part that is positioned at responding layer on the sealed end surface of silt adjustable pipe has a silt at least and regulates through hole, make silt adjustable pipe and responding layer UNICOM, the other end of silt adjustable pipe pass from responding layer bottom water purifier and by variable valve respectively with water inlet pipe, water drain UNICOM, be provided with a water inlet pipe in the bottom of responding layer, at least be provided with a nozzle on the water inlet pipe, the other end of water inlet pipe pass water purifier by another variable valve respectively with the water source, silt adjustable pipe UNICOM, bottom in water purifier is provided with the shore pipe of end sealing, the surface of the sealed end of shore pipe has a spoil disposal through hole at least, make UNICOM in shore pipe and the water purifier, the other end of shore pipe passes the water purifier bottom by wash water valve and water drain UNICOM.

Advantage of the present utility model is to adopt the pressure water inlet, produce reaction kinetic energy by the water inlet flow velocity, carry out the swirling flow reaction, directly add the following current sloping plate deposition on swirling flow reaction top, to make full use of the flow velocity of swirling flow reaction, silt particle is separated in swash plate bottom and swash plate effectively with water, deposition efficiency is improved, directly add filtering layer on beds of precipitation top simultaneously, filtration is swung in employing, improved the life cycle of filtering layer, but and the counterflush settling tank, make its regeneration.Sedimentation and filtration of the present utility model, flushing, water tank vertical cartel form one, make the utility model volume little, and price is low, and the reaction variable valve on it makes its process range wide simultaneously.

The utility model is further described as follows below in conjunction with accompanying drawing:

Fig. 1 is the utility model structural representation

Fig. 2 is Figure 1A-A cut-away view

Fig. 3 is the utility model swash plate layer structural representation.

As Fig. 1, Fig. 2, shown in Figure 3, during the utility model work, open water intaking valve, the water that has pressure is by water inlet pipe 5, water inlet pipe 5 is horizontally disposed in responding layer 8 bottoms, it is an annular water inlet pipe, internal surface at ring pipe is evenly equipped with four water spraying directions and the opposite nozzle 11 of the beds of precipitation 4 swash plate vergence directions, how much determining of nozzle 11 by practical situation, can be one, also can have a plurality of, water distribution to four nozzle 11 that has pressure, under the high flow rate that nozzle 11 penetrates, form violent swirling flow reaction in water purifier responding layer 8 bottoms, form alumen ustum, silt accumulates near the silt adjustable pipe, and sink down into bottom the water purifier, the flow velocity that water conservancy is reacted with swirling flow, to the beds of precipitation 4, the beds of precipitation 4 are an annular swash plate layer or a swash plate pipe that is tilted to be assembled into by a plurality of blades 15, silt effectively separates in swash plate bottom and swash plate with water, water enters the water distribution layer of filtering layer 3 by the beds of precipitation 4 swash plates (pipe), the die arrangement of filtering layer 3 is that particle diameter is little above the filtering layer 3, the big layout of following particle diameter, water is swung to from bottom to top to filter by filtering layer 3 and is passed big little sand filter blanket under the particle diameter, enter elevated tank clear water layer 1, collect through braiding channel again that chlorination is laggard goes into reservoir or deliver to the user.In the beds of precipitation 4, silt sinks down into the mud accumulation area of responding layer 8 along the same direction of swash plate (pipe) and swirling flow reaction, the silt that is silt adjustable pipe 6 is regulated near the through hole 9, what of through hole 9 silt on the silt adjustable pipe 6 regulate, size designs according to different water purifiers is different, when influent turbidity is too low, open variable valve 10,13 silts advance water inlet pipe 5 by regulating through hole 9 through silt adjustable pipe 6, when the sediment concentration of responding layer 8 is excessive, open variable valve 10, silt is entered water drain,, reach best reaction effect to reach the sediment concentration of control responding layer 8.

After water purifier uses certain hour, the mud containing amount of the beds of precipitation 4 and filtering layer 3 needs regeneration, after 12～24 hours, open wash water valve 14 this moment, the clear water of elevated tank clear water layer 1 is from top to bottom by filtering layer 3, again through the beds of precipitation 4, enter responding layer 8, the collection mud bottom water purifier inner filtration layer and the water purifier is entered shore pipe 7 by spoil disposal through hole 12, drain into water drain, what of spoil disposal through hole 12 on the shore pipe 7, size also are that the difference according to water purifier designs.Whole water purifier obtains once effectively washing, and for the effect that makes flushing is even, is provided with dividing plate 2 on the clear water layer.

Claims

1, a kind of water purifier, it includes clear water layer 1, dividing plate 2, filter material layer 3, the beds of precipitation 4, water inlet pipe 5, silt adjustable pipe 6, shore pipe 7, responding layer 8, water purifier is a hollow body, it is characterized in that its top is clear water layer 1 in water purifier, below clear water layer 1, be provided with a filter material layer 3, below filter material layer 3, be provided with the beds of precipitation 4, below the beds of precipitation 4, be provided with a responding layer 8, be provided with the silt adjustable pipe 6 of end sealing in the center of responding layer 8 axial positions, the middle part that is positioned at responding layer 8 on the sealed end surface of silt adjustable pipe 6 has a silt at least and regulates through hole 9, make silt adjustable pipe 6 and responding layer 8 UNICOMs, the other end of silt adjustable pipe 6 passes water purifier from responding layer 8 bottoms, and by variable valve 10 respectively with water inlet pipe 5, water drain UNICOM, be provided with a water inlet pipe 5 in the bottom of responding layer 8, at least be provided with a nozzle 11 on the water inlet pipe 5, the other end of water inlet pipe 5 pass water purifier by variable valve 13 respectively with water source and silt adjustable pipe 6 UNICOMs, bottom in water purifier is provided with the shore pipe 7 of end sealing, the surface of the sealed end of shore pipe 7 has a spoil disposal through hole 12 at least, make the interior UNICOM of shore pipe 7 and water purifier, the other end of shore pipe 7 passes the water purifier bottom by wash water valve 14 and water drain UNICOM.

2, water purifier according to claim 1 is characterized in that the beds of precipitation 4 are an annular swash plate layer or a swash plate pipe that is tilted to be assembled into by a plurality of blades 15.

3, water purifier according to claim 1, the die arrangement that it is characterized in that filtering layer 3 are the little following big layout of particle diameter of particle diameter above the filtering layer 3.

4, water purifier according to claim 1 is characterized in that water inlet pipe 5 is horizontally disposed in responding layer 8 bottoms, is an annular water inlet pipe, is evenly equipped with four water spraying directions and the opposite nozzle 11 of the beds of precipitation 4 swash plate vergence directions at the internal surface of ring pipe.