CN2454374Y

CN2454374Y - Combined running-water automatic production equipment

Info

Publication number: CN2454374Y
Application number: CN 00256430
Authority: CN
Inventors: 王勇; 翟素军; 杨传学; 夏文明
Original assignee: JINAN GENERAL WATER-PUMP Manufacturing Co Ltd
Current assignee: JINAN GENERAL WATER-PUMP Manufacturing Co Ltd
Priority date: 2000-11-17
Filing date: 2000-11-17
Publication date: 2001-10-17
Anticipated expiration: 2010-11-17

Abstract

The utility model relates to combined running-water automatic production equipment used for low brine disposal, which comprises a pump, a sand filter, an activated carbon filter, a precise filter, a cation exchanger, an anion exchanger, a disinfection apparatus, a supply apparatus, a salt box, a lye box and a blowing tube. The combined running-water automatic production equipment is characterized in that a time control filter type multi-channel valve is arranged on the sand filter, a time control resin regeneration type multi-channel valve is arranged on the cation exchanger, and a flow-control reactivation type multi-channel valve is arranged on the anion exchanger. The components are connected by pipelines. The combined running-water automatic production equipment can reduce cost and raise the degree of automation of operation and management.

Description

Built-up type tap water automated production equipment

The utility model relates to a kind of tap water production unit, especially a kind of built-up type tap water automated production equipment that is used for the low-solids water processing.

At present, processing to brackish water both at home and abroad mainly contains methods such as ion-exchange, electrodialysis, reverse osmosis, nanofiltration, wherein electrodialysis, reverse osmosis, nanofiltration all belong to membrane treatment process, they are once big, the often cleaning of film of property investment all, troublesome maintenance, treatment unit requires high shortcoming in the preservation of the cephacoria that puts into operation.It is effective that ion exchange process has the salt of going out, advantages such as one-time investment is low, but in the conventional ion exchange process, the disadvantage that exists is the regeneration problem of exchange resin, because the operation of traditional technology all is to operate manually, the regeneration of resin process all is manual operation, labour intensity is bigger, the regenerator consumption is big, bring very big inconvenience for the use of this technology, above-mentioned four kinds of desalination technology all need supporting pre-processing device (sand filtration, activated carbon filtration, secondary filter, sterilization equipment etc.) and water equipment in the desalination engineering of reality simultaneously.Because each processing unit all is to install by pipeline is on-the-spot after transporting to the scene, brackish water is by the independent water equipment of general employing behind the main equipment, this just means has increased water supply pump, increase the investment and the running cost of treatment facility, existed construction costs height and running cost height, shortcoming that the operational administrative level of automation is on the low side.

The purpose of this utility model provides a kind of built-up type tap water automated production equipment that can effectively reduce cost, reduce labour intensity, improve the operational administrative level of automation.

The utility model is by technical scheme realization once, it comprises: water pump, sand-bed filter, activated charcoal filter, accurate filter, cation exchanger, anion exchanger, sterilization equipment, water equipment, the salt case, lye tank, blow-off pipe, it is characterized in that: the water outlet of water pump links to each other with the import of time controlled filter type multiway valve on being arranged on sand-bed filter by pipeline, this valve have in addition four mouths separately by pipeline respectively with blow-off pipe, be arranged on the drain cap of sand-bed filter inside, the import of activated charcoal filter and the import of sand-bed filter link to each other, the outlet of activated charcoal filter is by the import of pipe connection accurate filter, the import that the outlet of this accurate filter is controlled resin regeneration type multiway valve by pipeline and the time on being arranged on cation exchanger links to each other, another import of this time control resin regeneration type multiway valve links to each other with the salt case by pipeline, except that two imports, should control the time resin regeneration type multiway valve have in addition four mouths separately by pipeline respectively with blow-off pipe, be arranged on the drain cap of cation exchanger inside, the import of cation exchanger and the import that is arranged on the flow control resin regeneration type multiway valve on the anion exchanger link to each other, another import of this flow control resin regeneration type multiway valve links to each other with lye tank, except that two imports this flow control resin regeneration type multiway valve also have four mouths separately by pipeline respectively with blow-off pipe, the import of anion exchanger, the import that is arranged on interior drain cap of anion exchanger and sterilization equipment links to each other, the outlet of this sterilization equipment is connected with water equipment, described water pump, sand-bed filter, activated charcoal filter, cation exchanger, anion exchanger, sterilization equipment, water equipment, the salt case, lye tank, be fixed on the same base, also be provided with electrical control cubicles on this base.Pending water enters sand-bed filter after water pump lifting, make in the water suspended matter obtain removing, sand-bed filter has time type control multiway valve one cover, this equipment is according to the time of setting, automatically carry out back flushing, when carrying out back flushing, multiway valve is closed water outlet automatically, former water is directly entered in the strainer by water inlet pipe and carries out back flushing by the drain cap water outlet, the recoil draining is discharged automatically by blow-off pipe, water outlet is collected by drain cap and is entered activated charcoal filter then, remove colourity and organic substance in the water, activated charcoal filter adopts the adverse current water intake mode, the saturated back of charcoal absorption regular regeneration, water outlet is further removed after the particulate matter through accurate filter, enter and remove hardness in the water in the cation exchanger, to prevent the anionic exchanger resin fouling, dewater and enter in the anion exchanger by the drain cap collection, multiway valve is controlled regenerative process automatically after running to certain hour, finish the resin backwash, regeneration and positive washing procedure, its primary process is that multiway valve is closed water outlet automatically, water inlet is carried out backwash through the interchanger pipe core by the drain cap water outlet, behind the backwash certain hour, open the multiway valve injector sodium chloride solution in the salt case is sucked pipe core automatically by drain cap discharge carrying out counter-current regeneration, just washing after regeneration is finished by water inlet pipe water inlet drain cap and discharging backwash in the regeneration period, regeneration, just washing draining enters in the blow-off pipe automatically; Remove salinity in the water outlet at anion exchanger, its primary process is similar with cation exchanger, injector was with sodium hydroxide solution in the lye tank when difference was regeneration, automatically suck pipe core by drain cap discharge carrying out counter-current regeneration, loaded resin is an anionite-exchange resin, and the anion exchanger multiway valve adopts corrosion resistant flow type control valve; Water outlet is after sterilization equipment carries out disinfection then, enters in the water equipment to use for the user, supply water and adopt the pressure water supply mode, in the operation of each system control automatically by the change of level of pressure watering device.

Owing to adopt the scheme of electrical control cubicles control multiway valve, improved the level of automation of operational administrative, simultaneously owing to adopt the technical scheme of combined integratedization, not only make easy for installation and no longer need to increase independent water equipment, therefore have low cost of manufacture and the high characteristics of level of automation.

Accompanying drawing is a structural representation of the present utility model.

Below in conjunction with accompanying drawing the utility model is described further:

1 is water pump in the accompanying drawing, 2 is sand-bed filter, 3 is time controlled filter type multiway valve, 4 is activated charcoal filter, 5 is accurate filter, 6 are time control resin filter type multiway valve, 7 is cation exchanger, 8 are flow control resin regeneration type multiway valve, 9 is anion exchanger, 10 is sterilization equipment, 11 is water equipment, 12 is electrical control cubicles, 13 is base, 14 for being arranged on the drain cap of anion exchanger inside, 15 for being arranged on the drain cap of cation exchanger inside, 16 is lye tank, 17 is the salt case, 18 for being arranged on the drain cap of sand-bed filter inside, 19 is blow-off pipe.

The utility model comprises: water pump 1, sand-bed filter 2, activated charcoal filter 4, accurate filter 5, cation exchanger 7, anion exchanger 9, sterilization equipment 10, water equipment 11, salt case 17, lye tank 16, blow-off pipe 19, it is characterized in that: the water outlet of water pump 1 links to each other with the import of time controlled filter type multiway valve 3 on being arranged on sand-bed filter 2 by pipeline, this valve 3 have in addition four mouths separately by pipeline respectively with blow-off pipe 19, be arranged on the drain cap 18 of sand-bed filter inside, the import of the import of activated charcoal filter 4 or sand-bed filter 2 links to each other, the outlet of activated charcoal filter 4 is by the import of pipe connection accurate filter 5, the outlet of this accurate filter 5 by pipeline be arranged on cation exchanger on an import of time of 7 control resin regeneration type multiway valve 6 link to each other, another import of this time control resin regeneration type multiway valve 6 links to each other with salt case 17 by pipeline, except that two imports, should control the time resin regeneration type multiway valve 6 have in addition four mouths separately by pipeline respectively with blow-off pipe 19, be arranged on the drain cap 15 of cation exchanger 7 inside, the import of cation exchanger 7 or the import that is arranged on the flow control resin regeneration type multiway valve 8 on the anion exchanger 9 link to each other, another import of this flow control resin regeneration type multiway valve 8 links to each other with lye tank 16, except that two imports this flow control resin regeneration type multiway valve 8 also have four mouths separately by pipeline respectively with blow-off pipe 19, the import of anion exchanger 9, being arranged on the drain cap in the anion exchanger 9 or the import of sterilization equipment 10 links to each other, the outlet of this sterilization equipment 10 is connected with water equipment 11, described water pump 1, sand-bed filter 2, activated charcoal filter 4, cation exchanger 7, anion exchanger 9, water equipment 11, salt case 17 and lye tank 16 are fixed on the same base 13, also are provided with electrical control cubicles 12 on this base 13.

Claims

1, a kind of built-up type tap water automated production equipment, it comprises: water pump, sand-bed filter, activated charcoal filter, accurate filter, cation exchanger, anion exchanger, sterilization equipment, water equipment, the salt case, lye tank, blow-off pipe, it is characterized in that: the water outlet of water pump links to each other with the import of time controlled filter type multiway valve on being arranged on sand-bed filter by pipeline, this valve have in addition four mouths separately by pipeline respectively with blow-off pipe, be arranged on the drain cap of sand-bed filter inside, the import of activated charcoal filter and the import of sand-bed filter link to each other, the outlet of activated charcoal filter is by the import of pipe connection accurate filter, the outlet of this accurate filter is connected with a import of time many resin regenerations of control type type multiway valve on being arranged on cation exchanger by pipeline, this another import of time control resin regeneration type multiway valve links to each other with the salt case by pipeline, except that two imports, should control the time resin regeneration type multiway valve have in addition four mouths separately by pipeline respectively with blow-off pipe, be arranged on the drain cap of cation exchanger inside, the import of cation exchanger and the import that is arranged on the flow control resin regeneration type multiway valve on the anion exchanger link to each other, another import of this flow control resin regeneration type multiway valve links to each other with lye tank, except that two imports this flow control resin regeneration type multiway valve also have four mouths separately by pipeline respectively with blow-off pipe, the import of anion exchanger, the import that is arranged on interior drain cap of anion exchanger and sterilization equipment links to each other, and the outlet of this sterilization equipment is connected with water equipment.

2, built-up type tap water automated production equipment according to claim 1 is characterized in that: described water pump, sand-bed filter, activated charcoal filter, cation exchanger, anion exchanger, sterilization equipment, water equipment, salt case, lye tank, be fixed on the same base.

3, built-up type tap water automated production equipment according to claim 2 is characterized in that: also be provided with electrical control cubicles on the described base.