CN208440376U - A kind of reverse osmosis water purification units - Google Patents

Abstract

The utility model relates to a kind of reverse osmosis water purification units, including cabinet body, the cabinet body inner cavity is equipped with PP cotton filter element part, PP cotton filter element part bottom is connected with granular activated carbon filter core part by water pipe, granular activated carbon filter core part side is connected with extruded activated carbon filter core part by water pipe, extruded activated carbon filter core part bottom is fixedly connected with drinking-water pipe, the bottom of the tube of drawing water is fixedly connected with suction pump, the suction pump side is fixedly connected with drainpipe, the utility model structure is simple, design is reasonable, filtered waste water can be recycled, and it will be purified again after the waste water filtering of recycling, it ensure that the service life of reverse osmosis membrane assembly, it can be improved producing water ratio again, reduce waste water, reach and improves pure water yield, reduce pretreatment filter consumption, save water resource, low water usage cost drops, secondary filter can be stored Waste water afterwards can connect cistern or the use that mops floor, be effectively saved limited water resource.

Description

A kind of reverse osmosis water purification units

Technical field

The utility model relates to a kind of reverse osmosis water purification units, belong to purifier field.

Background technique

Water purifier is also water purifier, water filter, is to carry out depth-type filtration, at purification to water quality by the requirement to water The water treatment facilities of reason, technological core are the filter membrane in filter element device, and the technology main at present, filter effect is best is come Derived from RO reverse osmosis membrane, and use the water purifier of reverse osmosis membrane have one it is significant the disadvantage is that, machine can be discharged in pure water processed A large amount of concentrated water, these concentrated water common practices are discarded, so waste water is also habitually called, for traditional design side Case, the ratio of pure water flow and wastewater flow is about 1: 3 when equipment water, i.e. 1 cubic metre of pure water of every system will consume 4 cubic metres of originals Water (tap water), with water increased costs, also greatly wastes national water resources so that the utilization rate of water is very low, on the other hand, Due to enter reverse osmosis treatment device water will by pretreatment, and a quarter of these water become pure water, 3/4ths As waste water, so that pretreatment filter consumes in vain, reduce the service life of pretreatment filter.

Utility model content

The technical problems to be solved in the utility model overcomes existing defect, provides a kind of reverse osmosis water purification units, passes through Equipped with suction pump, certain pressure can be applied to water, make hydrone and the mineral matter element of ionic state by filter core, by setting There is reverse osmosis membrane assembly two, filtered waste water can be recycled, and will purify again after the waste water filtering of recycling, not will increase anti- The load of permeable membrane element one, avoid reverse osmosis membrane assembly one blocking, that is, ensure that reverse osmosis membrane assembly one with it is reverse osmosis The service life of membrane module two, and can be improved producing water ratio, waste water is reduced, reaches and improves pure water yield, reduces pretreatment filter Consumption is saved water resource, drop low water usage cost, be can connect by being equipped with waste water tank for storing the waste water after secondary filter Cistern or the use that mops floor, are effectively saved limited water resource, reduce with water cost, can effectively solve background technique The problems in.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of reverse osmosis water purification units, including cabinet body, the cabinet body inner cavity are equipped with PP cotton filter element part, the PP cotton filter element Part bottom is connected with granular activated carbon filter core part by water pipe, and granular activated carbon filter core part side is connected with pressure by water pipe Contracting active carbon filter core part, extruded activated carbon filter core part bottom are fixedly connected with drinking-water pipe, and the bottom of the tube of drawing water is fixed to be connected It is connected to suction pump, the suction pump side is fixedly connected with drainpipe, and the draining bottom of the tube is fixedly connected with reverse osmosis membrane group Part one, one bottom of reverse osmosis membrane assembly are fixedly connected with waste pipe one, and one bottom of waste pipe is fixedly connected with reverse osmosis Permeable membrane component two, two bottom of reverse osmosis membrane assembly are fixedly connected with waste pipe two, and two bottom of waste pipe is fixedly connected There is waste water tank, the waste water tank bottom is fixedly connected with outlet pipe one, and the outlet pipe one runs through cabinet body intracavity bottom, described Tee tube is connected with by water pipe below reverse osmosis membrane assembly one, and the tee tube is connected by water pipe and reverse osmosis membrane assembly two It connects, the tee tube other end is connected with post active carbon filter core part by water pipe, and the post active carbon filter core part is located at On the right side of waste water tank.

Furthermore, the waste water tank side is fixedly connected with overflow pipe, and the overflow pipe runs through cabinet body side.

Furthermore, the cabinet body side wall, which is connected by a hinge, cabinet door, is equipped with handle, and institute on the outside of the cabinet door Grip surface is stated equipped with non-slip texture.

Furthermore, the cabinet body back side is symmetrically installed with hanger.

Furthermore, water inlet pipe is fixedly connected at the top of the PP cotton filter element part, and the water inlet pipe runs through cabinet body side Wall is connect with water source.

Furthermore, the post active carbon filter core part bottom is fixedly connected with outlet pipe two, and the outlet pipe two Through cabinet body intracavity bottom.

The utility model is the utility model has the advantages that the utility model can apply certain pressure to water, make by being equipped with suction pump Hydrone and the mineral matter element of ionic state can be recycled filtered useless by filter core by being equipped with reverse osmosis membrane assembly two Water, and will be purified again after the waste water filtering of recycling, it not will increase the load of reverse osmosis membrane assembly one, avoid reverse osmosis membrane Component one blocks, that is, ensure that the service life of reverse osmosis membrane assembly one Yu reverse osmosis membrane assembly two, and can be improved producing water ratio, Waste water is reduced, reaches and improves pure water yield, reduces pretreatment filter consumption, water resource, drop low water usage cost are saved, by being equipped with Waste water tank can connect cistern or the use that mops floor, be effectively saved limited water for storing the waste water after secondary filter Resource is reduced with water cost.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

Fig. 1 is a kind of reverse osmosis water purification units internal structure chart of the utility model.

Fig. 2 is a kind of reverse osmosis water purification units front view of the utility model.

Fig. 3 is a kind of reverse osmosis water purification units rearview of the utility model.

Figure label: 1, cabinet body；2, PP cotton filter element part；3, granular activated carbon filter core part；4, extruded activated carbon filter core part；5, Drinking-water pipe；6, suction pump；7, drainpipe；8, reverse osmosis membrane assembly one；9, waste pipe one；10, reverse osmosis membrane assembly two；11, it gives up Water pipe two；12, waste water tank；13, outlet pipe one；14, tee tube；15, post active carbon filter core part；16, overflow pipe；17, cabinet door； 18, handle；19, hanger；20, water inlet pipe；21, outlet pipe two.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

As shown in Figure 1-3, a kind of reverse osmosis water purification units, including cabinet body 1,1 inner cavity of cabinet body are equipped with PP cotton filter element Part 2 can effectively remove the various granule foreigns in water, be free of any chemical adhesive, much cleaner, safety, the PP cotton filter element 2 bottom of part is connected with granular activated carbon filter core part 3 by water pipe, can effectively remove organic matter, chlorine residue and other radiation in water Property substance, and have the effect of decoloration, remove odors, 3 side of granular activated carbon filter core part is connected with compression by water pipe and lives Property carbon filtration chipware 4, have efficient filtration result, the extruded activated carbon filter to solid matters such as spore, lead, microorganisms in water 4 bottom of chipware is fixedly connected with drinking-water pipe 5, and 5 bottom of drinking-water pipe is fixedly connected with suction pump 6, can apply to water certain Pressure, make hydrone and the mineral matter element of ionic state by filter core, 6 side of suction pump is fixedly connected with drainpipe 7, 7 bottom of drainpipe is fixedly connected with reverse osmosis membrane assembly 1, can be by the inorganic ions, bacterium, virus, organic in water The removal of the impurity such as object and colloid, to obtain the pure water of high quality, one 8 bottom of reverse osmosis membrane assembly is fixedly connected with waste water Pipe 1, can be discharged filtered waste water, and one 9 bottom of waste pipe is fixedly connected with reverse osmosis membrane assembly 2 10, can return Filtered waste water is received, and will be purified again after the waste water filtering of recycling, the load of reverse osmosis membrane assembly 1 is not will increase, keeps away Exempt from that reverse osmosis membrane assembly 1 is caused to block, that is, ensure that the use longevity of reverse osmosis membrane assembly 1 and reverse osmosis membrane assembly 2 10 It orders, and can be improved producing water ratio, reduce waste water, reach and improve pure water yield, reduce pretreatment filter and consume, saving water resource, Low water usage cost drops, and 2 10 bottom of reverse osmosis membrane assembly is fixedly connected with waste pipe 2 11, after secondary filter being discharged Waste water, 2 11 bottom of waste pipe is fixedly connected with waste water tank 12, for storing the waste water after secondary filter, can connect Cistern or the use that mops floor, are effectively saved limited water resource, reduce with water cost, 12 bottom of waste water tank is fixed It is connected with outlet pipe 1, and the outlet pipe 1 runs through 1 intracavity bottom of cabinet body, one 8 lower section of reverse osmosis membrane assembly is logical It crosses water pipe and is connected with tee tube 14, and the tee tube 14 is connect by water pipe with reverse osmosis membrane assembly 2 10, the tee tube 14 other ends are connected with post active carbon filter core part 15 by water pipe, can be by reverse osmosis membrane assembly 1 and reverse osmosis membrane assembly 2 10 filtered water purifications are filtered again and are purified, to obtain the pure water of high quality, and the post active carbon filter core part 15 Positioned at 12 right side of waste water tank.

More specifically, 12 side of waste water tank is fixedly connected with overflow pipe 16, can prevent 12 water storage mistake of waste water tank It is more, it causes to overflow, and the overflow pipe 16 runs through 1 side of cabinet body, 1 side wall of cabinet body is connected by a hinge and has cabinet door 17, side Just it opens cabinet body 1 to be overhauled, handle 18 is installed on the outside of the cabinet door 17, is easy to open or closes cabinet door 17, and described 18 surface of hand is equipped with non-slip texture, and 1 back side of cabinet body is symmetrically installed with hanger 19, facilitates and installs this purifier, the PP Water inlet pipe 20 is fixedly connected at the top of cotton filter core part 2, and the water inlet pipe 20 is connect through 1 side wall of cabinet body with water source, after described It sets 15 bottom of active carbon filter core part and is fixedly connected with outlet pipe 2 21, purified pure water, and the outlet pipe can be discharged 2 21 run through 1 intracavity bottom of cabinet body.

Utility model works principle: in use, tap water enters PP cotton filter element part 2, granular activated carbon through water inlet pipe 20 Filter core part 3, extruded activated carbon filter core part 4 are removed various granule foreigns, organic matter, chlorine residue in water etc. and other radioactivity Substance, suction pump 6 can apply certain pressure to water, and hydrone and the mineral matter element of ionic state is made to pass through filter core, reverse osmosis Permeable membrane component 1 can remove the impurity such as inorganic ions, bacterium, virus, organic matter and colloid in water, to obtain high quality Pure water, recycle filtered waste water and enter reverse osmosis membrane assembly 2 10 and purify again, not will increase reverse osmosis membrane assembly 1 Load, avoid reverse osmosis membrane assembly 1 blocking, that is, ensure that reverse osmosis membrane assembly 1 and reverse osmosis membrane assembly 2 10 Service life, and can be improved producing water ratio, reduce waste water, reach and improve pure water yield, reduce pretreatment filter consumption, save Water resource, drop low water usage cost, the waste water that reverse osmosis membrane assembly 2 10 is discharged enter the storage of waste water tank 12, can connect closestool water Case or the use that mops floor, are effectively saved limited water resource, and reverse osmosis membrane assembly 1 and reverse osmosis membrane assembly 2 10 are purified Water enters post active carbon filter core part 15 and filters and purify again, to obtain the pure water of high quality.

The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims (6)

1. a kind of reverse osmosis water purification units, including cabinet body (1), it is characterised in that: cabinet body (1) inner cavity is equipped with PP cotton filter element Part (2), PP cotton filter element part (2) bottom are connected with granular activated carbon filter core part (3) by water pipe, the seed activity carbon filtration Chipware (3) side is connected with extruded activated carbon filter core part (4) by water pipe, and extruded activated carbon filter core part (4) bottom is fixed It is connected with drinking-water pipe (5), drinking-water pipe (5) bottom is fixedly connected with suction pump (6), and suction pump (6) side is fixed to be connected It is connected to drainpipe (7), drainpipe (7) bottom is fixedly connected with reverse osmosis membrane assembly one (8), the reverse osmosis membrane assembly one (8) bottom is fixedly connected with waste pipe one (9), and waste pipe one (9) bottom is fixedly connected with reverse osmosis membrane assembly two (10), Reverse osmosis membrane assembly two (10) bottom is fixedly connected with waste pipe two (11), and waste pipe two (11) bottom is fixedly connected Have waste water tank (12), waste water tank (12) bottom is fixedly connected with outlet pipe one (13), and the outlet pipe one (13) runs through Cabinet body (1) intracavity bottom, reverse osmosis membrane assembly one (8) lower section is connected with tee tube (14) by water pipe, and the threeway Pipe (14) is connect by water pipe with reverse osmosis membrane assembly two (10), and tee tube (14) other end is connected with postposition by water pipe Active carbon filter core part (15), and the post active carbon filter core part (15) is located on the right side of waste water tank (12).

2. a kind of reverse osmosis water purification units according to claim 1, it is characterised in that: waste water tank (12) side is fixed It is connected with overflow pipe (16), and the overflow pipe (16) runs through cabinet body (1) side.

3. a kind of reverse osmosis water purification units according to claim 1, it is characterised in that: cabinet body (1) side wall passes through hinge Chain link has cabinet door (17), is equipped with handle (18) on the outside of the cabinet door (17), and the handle (18) surface is equipped with anti-skid chequer Road.

4. a kind of reverse osmosis water purification units according to claim 1, it is characterised in that: symmetrically pacify at cabinet body (1) back side Equipped with hanger (19).

5. a kind of reverse osmosis water purification units according to claim 1, it is characterised in that: at the top of the PP cotton filter element part (2) It is fixedly connected with water inlet pipe (20), and the water inlet pipe (20) is connect through cabinet body (1) side wall with water source.

6. a kind of reverse osmosis water purification units according to claim 1, it is characterised in that: the post active carbon filter core part (15) bottom is fixedly connected with outlet pipe two (21), and the outlet pipe two (21) runs through cabinet body (1) intracavity bottom.