The multi-pipe plate-type water purification device
Technical field
The present invention relates to a kind of purifier, be meant a kind of multi-pipe plate-type water purification device that can filter unboiled water especially.
Background technology
Consult Fig. 1, with a water treatment plant 1 (being No. 94112561 application case of TaiWan, China patent of the previous application of this case applicant) is example, consist predominantly of a barrel 11 around an axis, be installed with a lower platen 12 at this barrel 11 1 end faces, be set in this barrel 11 and run through a water producing pipe 13 of this lower platen 12 along this axis direction, around this water producing pipe 13 and run through four sparge pipes 14 of this lower platen 12, be contained in a filter element 15 in this barrel 11 along this axis direction, urge and locate a top board 16 of this filter element 15, and a top cover 17 of this barrel 11 of sealing.This barrel 11 has a water inlet 111 and a delivery port 112.This water producing pipe 13 has a plurality of holes 131.This filter element 15 has along the upper and lower in regular turn folded mutually a plurality of filter membranes 151 of this axis direction.
During drainage, the unboiled water of high pressure can be entered in this barrel 11 by this water inlet 111, and from bottom to top successively by this filter element 15, at this moment, under the pushing of hydraulic pressure, unboiled water can infiltrate in this filter membrane 151 apace, and is entered in this water producing pipe 13 by the hole 131 of this water producing pipe 13, and is compiled by this water producing pipe 13 and to send drainage.
But, owing to only be equipped with a filter element 15 in this barrel 11, and this filter element 15 is to be arranged in regular turn along this axis X direction by a plurality of filter membranes 151 to form, add, in order to increase filter efficiency to unboiled water, therefore, this filter element 15 must be made quite huge volume size, and when installing with this barrel 11, must hang this filter element 15 and be placed in this barrel 11 by suspender (figure do not show), so, installing meeting because of bulky, and seeming heavy, cause the inconvenience when installing, and once there is the situation of infiltration to take place, the filter element 15 of this integral type will be unfavorable for detecting maintenance.
Summary of the invention
The object of the present invention is to provide a kind of multi-pipe plate-type water purification device that can reduce each filter element volume and weight.
A kind of multi-pipe plate-type water purification device provided by the invention, it comprises: a plurality of filter elements, a plurality of serial connection group, and at least more than one water producing pipe.Each aforementioned filter element has a plurality of filter membranes, and these a plurality of filter elements vertically are connected in series and are arranged in ordered series of numbers in regular turn.Aforementioned serial connection group has respectively and connects dish on one and connect dish once, and this is upper and lower, and to connect dish be to be consolidated in each filter element one end face and a bottom surface respectively, and should on to connect dish be to dock with the adjacent following dish that connects that is connected in series group.This water producing pipe is vertically to run through aforementioned filter element and the aforementioned group that is connected in series.
The aforementioned multi-pipe plate-type water purification device of the present invention connects dish and also has a groove that is formed on an end face on each, each connects down dish is to set to connect in the groove of dish on adjacent.
Another multi-pipe plate-type water purification device provided by the invention, it comprises: a container; A plurality of filter elements are to be contained in this container, and each filter element has a plurality of filter membranes, and these a plurality of filter elements vertically are connected in series and are arranged in ordered series of numbers in regular turn;
A plurality of serial connection groups have respectively and connect dish on one and connect dish once, and this is upper and lower, and to connect dish be to be consolidated in each filter element one end face and a bottom surface respectively, and should on to connect dish be to dock with the adjacent following dish that connects that is connected in series group; And at least more than one water producing pipe, be vertically to run through aforementioned filter element and the aforementioned group that is connected in series.
The aforementioned multi-pipe plate-type water purification device of the present invention connects dish and also has a groove that is formed on an end face on each, each connects down dish is to set to connect in the groove of dish on adjacent.
The aforementioned multi-pipe plate-type water purification device of the present invention also has a plurality of sparge pipes around aforementioned filter element, and aforementioned sparge pipe is the powerful water jets under high pressure of aforementioned relatively filter element ejection, to wash away the impurity on adjacent filter membrane surface.
The aforementioned multi-pipe plate-type water purification device of the present invention, this container are the cylindrical shells of a sealing.
The aforementioned multi-pipe plate-type water purification device of the present invention, this container are open treatment troughs.
The aforementioned multi-pipe plate-type water purification device of the present invention has pull of vacuum in this water producing pipe.
Function of the present invention is to be connected in series a plurality of filter elements, with the volume and the weight of reducing each filter element, and the convenience when promoting assembling and detecting maintenance.
Description of drawings
Fig. 1 is a cutaway view, and the drainage situation of existing water treatment plant is described.
Fig. 2 is a cutaway view, and one first preferred embodiment of the present invention's one multi-pipe plate-type water purification device is described.
Fig. 3 is an exploded view, and the drainage situation of this first preferred embodiment is described.
Fig. 4 is the cutaway view of a top view direction, and one second preferred embodiment of the present invention's one multi-pipe plate-type water purification device is described.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Consult Fig. 2, Fig. 3, first preferred embodiment of multi-pipe plate-type water purification device of the present invention comprises: a plurality of filter elements 3, a plurality of serial connection group 4, and a plurality of water producing pipes 5.
Each filter element 3 has vertically upper and lower in regular turn folded mutually a plurality of filter membranes 31.The structure of aforementioned filter membrane 31 is to disclose similarly with No. 94112561 case of TaiWan, China patent, and therefore and non-this case invention emphasis, does not add and give unnecessary details.
Aforementioned serial connection group 4 has respectively to connect dish 41 on one and once connect coils 42, and is nested with a waterproof ring 43 that connects dish 42 1 outer peripheral faces in this time.This is upper and lower to connect dish the 41, the 42nd, is consolidated in each filter element 3 one end faces and a bottom surface respectively, and connects dish 41 on each and have respectively and be formed on an end face and coil 42 chimeric grooves 411 with adjacent connecing down.This waterproof ring 43 be with this on connect dish 41 grooves, 411 cell walls airtight the contact.
Aforementioned water producing pipe 5 is vertically to run through aforementioned filter element 3 and the aforementioned group 4 that is connected in series respectively, and have a plurality of holes 51 with aforementioned filter membrane 31 conductings, reach by a vacuum pump (figure does not show) and draw, make to be formed with pull of vacuum in the pipe imposing to draw water to draw in these water producing pipe 5 pipes.
In the present embodiment, purifier of the present invention is to be contained in the container, and this container is an open large-scale sewage treatment tank (figure does not show), whereby, aforementioned filter element 3 be in regular turn with each water producing pipe 5 fit, and each filter element 3 sees through this and connects down to connect on dish 42 and the adjacent filter element 3 and coil 41 chimericly, makes the vertically stable serial connection of aforementioned filter element 3, and is arranged in ordered series of numbers.
During drainage, aforementioned water producing pipe 5 can be because its inner pull of vacuum, with around unboiled water take out in the pipe and draw, make unboiled water in aforementioned water producing pipe 5 process of flowing, infiltrate the filter membrane 31 of aforementioned filter element 3 apace, and follow aforementioned filter membrane 31 to be collected in this water producing pipe 5, and send drainage by this water producing pipe 5 by the hole 51 of this water producing pipe 5, whereby, significantly the increase aquifer yield of drainage.
Because aforementioned filter element 3 is to be connected in series each other, therefore, each filter element 3 volume and weight can both significantly be reduced, make each filter element 3 integral body more slim and graceful, and then can promote simplification when hanging, so, when cleaning aforementioned filter membrane 31, can directly aforementioned filter element 3 be hung out flushing.
Consulting Fig. 4, is the present invention's second preferred embodiment, and itself and first preferred embodiment are roughly the same, difference be in:
Purifier of the present invention is to be contained in the container 2 of a sealing, and more includes a plurality of sparge pipes 6 that are looped around aforementioned filter element 3 all sides.
During drainage, the unboiled water of high pressure can enter in the container 2 of sealing, and under the hydraulic pressure effect, flow toward aforementioned water producing pipe 5, at this moment, unboiled water can infiltrate the filter membrane 31 of aforementioned filter element 3 apace, and follows aforementioned filter membrane 31 to be collected in this water producing pipe 5 by the hole 51 of this water producing pipe 5, and sends drainage by this water producing pipe 5, whereby, significantly the increase aquifer yield of drainage.
When cleaning aforementioned filter membrane 31, need only make aforementioned sparge pipe 6 feed current, just can spray the water jets under high pressure of brute force, wash away the impurity on adjacent filter membrane 31 surfaces by aforementioned sparge pipe 6.
Certainly, because aforementioned filter element 3 is to be connected in series each other, therefore, each filter element 3 volume and weight can both significantly be reduced, and make each filter element 3 integral body more slim and graceful, and then can promote simplification when hanging, so, also can directly aforementioned filter element 3 be hung out this container 2 outer flushings.
According to the above as can be known, multi-pipe plate-type water purification device of the present invention has following advantage and effect:
Because aforementioned filter element 3 is vertically to be connected in series to form, and can be arranged in ordered series of numbers, therefore, not only can promote aquifer yield, and under the situation of each filter element 3 volume and weight reduction, each filter element 3 whole meeting is more slim and graceful, and then can promote simplification when hanging, make aforementioned filter element 3 also can unload detection one by one, significantly promote convenience and the practicality of the present invention when installing or detect.