CN2412895Y - Vortex water purifier - Google Patents

Abstract

The utility model relates to water treating equipment, particularly a water purifier which is provided with a vortex-shaped curved plate in a settling chamber. The water purifier comprises a casing of which the middle part is provided with a mixing chamber, wherein the upper part outside the mixing chamber is provided with a reaction chamber and the settling chamber. The lower part of the casing is provided with filter chambers, and the upper part of each filter chamber is connected with a water collecting pipe and a backwashing water pipe by valves; the bottom of the casing is provided with a settling zone. The bottom of the casing is also provided with a water inlet pipe, a water outlet pipe and a pollution discharge pipe which are communicated respectively with the mixing chamber, the filter chambers and the settling zone. The utility model has the characteristics of high purification efficiency, etc.

Description

The eddy current type water purifier

The utility model relates to water treating equipment, specifically a kind of water purifier that scroll sheet is installed in settling pocket.

Water purifier is mainly used to produce tap water, its principle of work is that alum is added in the entry, in reaction chamber, form condensation product one alumen ustum, bigger condensation product is lowered into the sedimentary province of water purifier bottom in the deadweight effect, and less rises with current, in settling pocket after the collision, further sink, enter filtrating area through header again and filter, be delivered to user pipe then, use for the user.After operation for some time, can gather a large amount of condensation product in the filtrate of filtrating area at water purifier, influence the decontamination effect improving of water purifier, so, just need at set intervals to shut down, wash condensation product with clear water.For guaranteeing non-stop run, the inventor has designed and a kind of filtrating area has been separated into several zones, the new water purifier that all connects header and backwash tube in each zone, utilize one to be arranged on working process and the backwash process that valve on each root header comes the controlled filter district, make water purifier under continual situation, to work.

In existing water purifier, need in settling pocket, place hundreds of plastic boards, every plastic board is parallel to each other, and forms passage betwixt, and plastic board becomes 60 degree angle lappings oblique with the bottom surface usually, so generally it is referred to as swash plate.The requirement of swash plate is quite big, and the shape and structure of various swash plates is had nothing in common with each other, but all be plane structure, does not use curved slab, and at present, these plates are all made by professional production producer.The defective of this plane structure is to be unfavorable for that condensation product and plate clash into.Because all swash plates all are parallel to each other, when flowing in the passage of current between swash plate, its water (flow) direction is constant, when the condensation product in the water slowly flows with current, its flow direction is also constant, and the probability of collision that this has just reduced condensation product and swash plate has reduced decontamination effect improving; Secondly, hundreds of swash plates are placed in the settling pocket, significantly reduced the flow section of settling pocket, under the constant situation of flow, the speed of current will increase, thereby just shortened the flowing time of condensation product in settling pocket, and also just reduced the setting time of condensation product, equally also reduced decontamination effect improving.

The purpose of this utility model is the better eddy current type water purifier of a kind of effect of settling of design.

Its main technical schemes is at the middle part of a housing one mixing section to be installed, top outside mixing section is reaction chamber, it between reaction chamber and housing a circle annular settling pocket, filtration chamber in the separate sealing of lower part of frame inner wall even distribution, utilize valve to connect header and recoil water pipe on the top of each filtration chamber, the other end of header is communicated with the inner chamber on housing top, a sedimentary province is arranged in the bottom of housing, and install in the bottom of housing respectively and mixing section, the water inlet pipe that filtration chamber and sedimentary province are communicated with, rising pipe and blow-off pipe, uniform eddy current shape curved slab in settling pocket, the lower end of this curved slab is connected the bottom of settling pocket, the upper end is connected the top of settling pocket, the centre utilizes eddy current shape curved surface excessive, its both sides of the edge contact with the outer wall of reaction chamber with the inwall of housing respectively, one annular catchment area is set in the end socket on housing top, header is connected with this catchment area, both sides in the catchment area are provided with through hole equably, as water stream channel, header is connected the upper end of catchment area, lower end in clean water area connects water shoot, so that the sewage in the eliminating catchment area, on the top of housing one wash-out hole is set, is used for the dirt in cleaning reaction chamber and the settling pocket.

The utility model has the advantages that owing in settling pocket, be provided with eddy current shape curved slab, compare, improved settling efficiency with original swash plate structure.Swash plate structure originally as shown in Figure 4, its current are when the passage of flowing through between swash plate, water (flow) direction is constant, after this device adopts curved slab, water (flow) direction is being changed in whole settling pocket all the time, thereby increased condensation product in the water and the probability of collision between curved slab, help the sedimentation of condensation product; Secondly, swash plate structure originally needs to place hundreds of swash plates in settling pocket, shared flow channel space is more, after utilizing this device, only need several pieces or ten several pieces, the flow channel space that takies is less, by contrast, the speed of current can reduce greatly, thereby has prolonged the flowing time of condensation product in settling pocket, has improved decontamination effect improving; In addition, after housing top is provided with the catchment area, can further improve purification efficiency.

Fig. 1 is a structure iron of the present utility model.

Fig. 2 is the structure iron of eddy current shape curved slab.

Fig. 3 is the vertical view of Fig. 2.

Fig. 4 is original swash plate structure iron.

Fig. 5 is original another kind of inclined tube structure iron.

As shown in Figure 4: on the cylindrical shell 38, following two ends are respectively end socket 37 and 52, the lower inner wall of housing 38 install equably 8 separate, the filtration chamber 59 of sealing, the bottom surface of each filtration chamber 59 is a filter plate 51 with holes, the side forms with housing 38 concentric inner cores by one, the inwall sealing-in of usefulness one circle annular swash plate and housing 38 on inner core, form a conical section, in each filtration chamber 59, place filtrate, and on each housing 38, offer a vision slit 50 corresponding to this position, to observe the working condition of filtrate, or removing contains assorted filtrate, on the housing 38 on each vision slit 50 top, charge cavity 49 is set again, so that in the filtration chamber, add filtrate, on the housing 38 on each 59 top, filtration chamber, through hole is set, a mouth of pipe of valve is connected with this through hole, connects rising pipe 56 on the end socket 52 below filter plate 51.

On the inner chamber top of housing 38 reaction chamber 43 is set, the top of this reaction chamber 43 is the cylindrical of upper end sealing, the bottom is taper, the lower surface of reaction chamber 43 is concordant with the upper surface of inner core, the annular space that the cylindrical segment of reaction chamber 43 and housing are 38 is a settling pocket 42, the circumferential uniform 3 eddy current shape curved slabs 62 in edge in this settling pocket, 62 ', 62 "; the lower end of every curved slab is connected the bottom of settling pocket; the upper end is connected the top of settling pocket; the centre utilizes eddy current shape curved surface excessive, its both sides of the edge contact with the outer wall sealing of reaction chamber with the inwall of housing respectively; One mixing section 48 is arranged in reaction chamber 43, and this mixing section is a larynx shape pipe, and its top is stretched in the reaction chamber 43, and two ends all are open state up and down; Connect a water inlet pipe 54 in the bottom of end socket 52, the upper end of this water inlet pipe 54 extends in the mixing section 48, inwall at water inlet pipe 54 and end socket 52 connection sections is provided with a cone-shaped body 53, and forms a sedimentary province 58 at cone-shaped body and 59 of filtration chambers, and blow-off pipe 55 is communicated with this sedimentary province 58.

On end socket 37, a header 39 respectively is installed, is useful on the visor 40 of observation on the top of housing 38 corresponding to the position of each filtration chamber 59, and stopple coupon 41, in the bottom of housing 38 support 57 is arranged.Among Fig. 1 44,45 has been respectively the inside and outside angle iron ring of ligation, and 46 is valve.

Among Fig. 4, floor 64 is set in a side of swash plate 63 so that every block of plate can both be located well, for ease of mapping with watch, the swash plate among Fig. 4 is drawn as vertical configuration, in actual the use, each piece plate all should become 60 degree angles with the bottom surface; Fig. 5 is another kind of swash plate structure, in this structure, on swash plate, precast earlier a rule half sexangle strip groove that is parallel to each other, again a such plate of piece is sticked together, forming honeycombed tilts to place in the settling pocket, this texture ratio result of use shown in Figure 4 will be got well, but still exist water (flow) direction constant with institute's problem such as bigger that takes up space.

During water purifier work, former water by settling pocket, rises in the catchment area behind reaction chamber in water inlet pipe enters mixing section, in header enters the filtration chamber, discharges pure water from the bottom, filtration chamber through rising pipe again.Bigger condensation product is just sinking down into sedimentary province behind reaction chamber, less condensation product continues to sink down in the sedimentary province behind settling pocket inner impact eddy current shape curved slab, gets rid of by blow-off pipe, and littler condensation product filters out through filter chamber.During back flushing, can under the control of computer, one by one each filtration chamber be cleaned in order.

Claims (4)

1, the eddy current type water purifier, at the middle part of a housing (38) mixing section (48) is installed, top outside mixing section (48) is reaction chamber (43), it between reaction chamber (43) and housing (38) a circle annular settling pocket (42), filtration chamber (59) in the uniform separate sealing of the lower inner wall of housing (38), utilize valve to connect header (39) and recoil water pipe (47) on the top of each filtration chamber (59), the other end of this header (39) is communicated with the inner chamber on housing (38) top, in the bottom of housing (38) sedimentary province (58) is arranged, and install in the bottom of housing (38) respectively and mixing section (48), the water inlet pipe (54) that filtration chamber (59) and sedimentary province (58) are communicated with, rising pipe (56) and blow-off pipe (55), it is characterized in that uniform eddy current shape curved slab (62) in settling pocket (42), the lower end of this curved slab (62) is connected the bottom of settling pocket (42), the upper end is connected the top of settling pocket (42), the centre utilizes eddy current shape curved surface excessive, and its both sides of the edge contact with the outer wall of reaction chamber (43) with the inwall of housing (38) respectively.

2, water purifier according to claim 1 is characterized in that an annular catchment area (65) is set in the end socket (39) on housing (38) top, and header (39) is connected with this catchment area (65).

3, water purifier according to claim 2 is characterized in that the both sides of in the catchment area (65) are provided with through hole equably, and header (39) is connected the upper end of catchment area (65), connects water shoot (66) in the lower end of clean water area (65).

4, water purifier according to claim 1 is characterized in that on the top of housing (38) wash-out hole (67) being set.

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