Sea water desaltination is the conjuncted equipment of Drinking Water
Technical field
The utility model relates to STP art, and referring in particular to a kind of sea water desaltination is the conjuncted equipment of Drinking Water.
Background technology
Therefore how at present, fresh water demand sharply increases, yet Freshwater resources are limited, sea water desaltination has been become to 21st century mankind's key subjects for the fresh water that can drink for the mankind.
At present, the distillation method that adopt in sea water desaltination more, low-temperature multiple-effect seawater desalination technology is exactly wherein a kind of, seawater desalination system has the advantage such as operate steadily, noise is low and maintenance operation is convenient, the seawater desalination system of producing both at home and abroad at present and using is all used employing steam driven, its maximum shortcoming consumes energy high exactly, is not suitable for islander and uses.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, it is the conjuncted equipment of Drinking Water that its main purpose is to provide a kind of sea water desaltination, and it can effectively solve existing existing sea water desalting equipment and adopt distillation method to obtain the high problem of fresh water existence power consumption.
For achieving the above object, the utility model adopts following technical scheme:
Sea water desaltination is the conjuncted equipment of Drinking Water, includes sea water tank, working shaft, sand-bed filter, the first micro-strainer, the second micro-strainer, high-pressure pump, reverse osmosis membrane assembly, cleaning case, scavenging pump, the 3rd micro-strainer and fresh-water tank;
The input aperture of this working shaft is inner by the first pipeline communication sea water tank;
On this sand-bed filter, be provided with the combination valve that is communicated with sand-bed filter inside, this combination valve connects the delivery port of working shaft by second pipe, and this combination valve connects the inside of the first micro-strainer by the 3rd pipeline;
This first micro-strainer is inner by the 4th pipeline communication the second micro-strainer, and this second micro-strainer connects the input aperture of high-pressure pump by the 5th pipeline, and the delivery port of this high-pressure pump connects reverse osmosis membrane assembly by the 6th pipeline;
The water outlet of this reverse osmosis membrane assembly is by the 7th pipeline communication cleaning case, and by the 8th pipeline communication fresh-water tank, the dense water out of this reverse osmosis membrane assembly is by the 9th pipeline communication cleaning case;
The input aperture of this scavenging pump connects cleaning case by the tenth pipeline, and the delivery port of scavenging pump is by the 11 pipeline communication the 3rd micro-strainer, and the delivery port of the 3rd micro-strainer is by the 12 pipeline communication the 6th pipeline.
Preferably, described the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline and the 5th pipeline are 2.5 cun of UPVC pipes.
Preferably, described the 6th pipeline is 2 cun of stainless steel tubes.
Preferably, described the 7th pipeline and the 8th pipeline are 1.5 cun of UPVC pipes, and the 9th pipeline, the 11 pipeline and the 12 pipeline are 2 cun of UPVC pipes, and the tenth pipeline is 2.5 cun of UPVC pipes.
Preferably, described the first micro-strainer and the 3rd micro-strainer are 10 μ m micro-strainers, and this second micro-strainer is 3 μ m micro-strainers.
Preferably, described high-pressure pump is high pressure plunger pump.
Preferably, on described sea water tank and fresh-water tank, be provided with fluid level controller.
Preferably, on described the first micro-strainer, the second micro-strainer, the 3rd micro-strainer and the 8th pipeline, be provided with sampling valve.
Preferably, described reverse osmosis membrane assembly includes the first reverse osmosis membrane pipe, the second reverse osmosis membrane pipe, the 3rd reverse osmosis membrane pipe and the 4th reverse osmosis membrane pipe, the former water inlet of the former water inlet of this first reverse osmosis membrane pipe and the second reverse osmosis membrane pipe is all by hose connection the 6th pipeline, the dense water out of this first reverse osmosis membrane pipe and the dense water out of the second reverse osmosis membrane pipe are all connected the former water inlet of the 3rd reverse osmosis membrane pipe, the dense water out of the 3rd reverse osmosis membrane pipe connects the former water inlet of the 4th reverse osmosis membrane pipe, the dense water out of the 4th reverse osmosis membrane pipe connects the 9th pipeline, the water outlet of this first reverse osmosis membrane pipe, the water outlet of the second reverse osmosis membrane pipe, the water outlet of the water outlet of the 3rd reverse osmosis membrane pipe and the 4th reverse osmosis membrane pipe is all connected the 7th pipeline and the 8th pipeline.
Preferably, on described the first reverse osmosis membrane pipe, the second reverse osmosis membrane pipe, the 3rd reverse osmosis membrane pipe and the 4th reverse osmosis membrane pipe, be provided with for extracting the sampling valve of the former water of input.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
By cooperation, utilize above each equipment mechanism, so that seawater is carried out obtaining fresh water after bed filtration, the distillation method that adopts that has replaced tradition obtains the mode of fresh water, greatly reduced the energy consumption of sea water desaltination, energy-conserving and environment-protective more, the utility model can be desalinated product water 100T every day, efficiently solves islander's domestic water.
For more clearly setting forth constitutional features of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the utility model;
Fig. 2 is the control principle structural representation of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
11, sea water tank 12, working shaft
13, sand-bed filter 14, the first micro-strainer
15, the second micro-strainer 16, high-pressure pump
17, cleaning case 18, scavenging pump
19, the 3rd micro-strainer 20, reverse osmosis membrane assembly
21, the first reverse osmosis membrane pipe 22, the second reverse osmosis membrane pipe
23, the 3rd reverse osmosis membrane pipe 24, the 4th reverse osmosis membrane pipe
31, fresh-water tank 32, combination valve
41, the first pipeline 42, second pipe
43, the 3rd pipeline 44, the 4th pipeline
45, the 5th pipeline 46, the 6th pipeline
47, the 7th pipeline 48, the 8th pipeline
49, the 9th pipeline 51, the tenth pipeline
52, the 11 pipeline the 53, the 12 pipeline
61, flexible pipe 62, sampling valve
63, sampling valve 64, fluid level controller
Embodiment
Please refer to shown in Fig. 1 and Fig. 2, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes sea water tank 11, working shaft 12, sand-bed filter 13, the first micro-strainer 14, the second micro-strainer 15, high-pressure pump 16, reverse osmosis membrane assembly 20, cleaning case 17, scavenging pump 18, the 3rd micro-strainer 19 and fresh-water tank 31.
The input aperture of this working shaft 12 is communicated with sea water tank 11 inside by the first pipeline 41, and this sea water tank 11 is for depositing pending seawater, and the rated output of this working shaft 12 is 4.0KW, and rated current is 8.0A.
On this sand-bed filter 13, be provided with the combination valve 32 that is communicated with sand-bed filter 13 inside, this combination valve 32 connects the delivery port of working shaft 12 by second pipe 42, and this combination valve 32 connects the inside of the first micro-strainer 14 by the 3rd pipeline 43.
This first micro-strainer 14 is communicated with the second micro-strainer 15 inside by the 4th pipeline 44, and this second micro-strainer 15 connects the input aperture of high-pressure pump 16 by the 5th pipeline 45, and the delivery port of this high-pressure pump 16 connects reverse osmosis membrane assembly 20 by the 6th pipeline 46.
The water outlet of this reverse osmosis membrane assembly 20 is communicated with cleaning case 17 by the 7th pipeline 47, and is communicated with fresh-water tank 31 by the 8th pipeline 48, and the dense water out of this reverse osmosis membrane assembly 20 is communicated with cleaning case 17 by the 9th pipeline 49, particularly, in the present embodiment, this reverse osmosis membrane assembly 20 includes the first reverse osmosis membrane pipe 21, the second reverse osmosis membrane pipe 22, the 3rd reverse osmosis membrane pipe 23 and the 4th reverse osmosis membrane pipe 24, the former water inlet of the former water inlet of this first reverse osmosis membrane pipe 21 and the second reverse osmosis membrane pipe 22 is all connected the 6th pipeline 46 by a flexible pipe 61, the dense water out of this first reverse osmosis membrane pipe 21 and the dense water out of the second reverse osmosis membrane pipe 22 are all connected the former water inlet of the 3rd reverse osmosis membrane pipe 23, the dense water out of the 3rd reverse osmosis membrane pipe 23 connects the former water inlet of the 4th reverse osmosis membrane pipe 24, the dense water out of the 4th reverse osmosis membrane pipe 24 connects the 9th pipeline 49, the water outlet of this first reverse osmosis membrane pipe 21, the water outlet of the second reverse osmosis membrane pipe 22, the water outlet of the water outlet of the 3rd reverse osmosis membrane pipe 23 and the 4th reverse osmosis membrane pipe 24 is all connected the 7th pipeline 47 and the 8th pipeline 48.And, on this first reverse osmosis membrane pipe 21, the second reverse osmosis membrane pipe 22, the 3rd reverse osmosis membrane pipe 23 and the 4th reverse osmosis membrane pipe 24, be provided with for extracting the sampling valve 62 of the former water of input.
The input aperture of this scavenging pump 18 connects cleaning case 17 by the tenth pipeline 51, and the delivery port of scavenging pump 18 is communicated with the 3rd micro-strainer 19, the three micro-strainers 19 delivery port by the 11 pipeline 52 is communicated with the 6th pipeline 46 by the 12 pipeline 53.
And, in the present embodiment, this first pipeline 41, second pipe 42, the 3rd pipeline 43, the 4th pipeline 44 and the 5th pipeline 45 are 2.5 cun of UPVC pipes, the 6th pipeline 46 is 2 cun of stainless steel tubes, the 7th pipeline 47 and the 8th pipeline 48 are 1.5 cun of UPVC pipes, the 9th pipeline the 49, the 11 pipeline 52 and the 12 pipeline 53 are 2 cun of UPVC pipes, and the tenth pipeline 51 is 2.5 cun of UPVC pipes.
In addition, this first micro-strainer 14 and the 3rd micro-strainer 19 are 10 μ m micro-strainers, and this second micro-strainer 15 is 3 μ m micro-strainers, and, on this first micro-strainer 14, the second micro-strainer 15, the 3rd micro-strainer 19 and the 8th pipeline 48, be provided with sampling valve 63.
In addition, this high-pressure pump 16 is high pressure plunger pump, on this sea water tank 11 and fresh-water tank 31, is provided with fluid level controller 64.
During work, as shown in Figure 2, be control principle drawing of the present utility model, the utility model is undertaken automatically controlling and desalinizing seawater by this, and combination as shown in Figure 1, and first seawater is stored in sea water tank 11, then, under the effect of working shaft 12, seawater enters sand-bed filter 13 and carries out the first layer filtration, mainly removes the material that various particles are larger, then, seawater enters in the first micro-strainer 14 and the second micro-strainer 15 successively, carries out respectively the second layer and filters and three layer filtration, mainly removes finely ground particle substance; Then, under the effect of high-pressure pump 16, water enters and in the first reverse osmosis module 20, carries out the 4th layer of filtration, water after filtration is separately formed with fresh water and dense water, fresh water directly enter in fresh-water tank 31 with etc. to be used, dense water enters in cleaning case 17, then, dense water enters in the 3rd micro-strainer 19 under the effect of scavenging pump 18, from the 3rd micro-strainer 19 out, water is back to and in reverse osmosis membrane assembly 20, carries out osmosis filtration again.
Design focal point of the present utility model is: by cooperation, utilize above each equipment mechanism, so that seawater is carried out obtaining fresh water after bed filtration, the distillation method that adopts that has replaced tradition obtains the mode of fresh water, greatly reduced the energy consumption of sea water desaltination, energy-conserving and environment-protective more, the utility model can be desalinated product water 100T every day, efficiently solves islander's domestic water.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.