(3) summary of the invention:, the object of the present invention is to provide a kind of floating bed converter of water treating softener valve of obvious reduction use cost at the deficiency that above-mentioned prior art exists.
For achieving the above object, technical scheme of the present invention is achieved in that the floating bed converter of this water treating softener valve, be in the counterbore shape inner chamber of linker upper end, be provided with a upper water distributor through hole that is provided with at least on upper water distributor center pore and the linker lower end surface and be communicated with; On described linker lower end surface, separate the lower water-dispensing device center pore that is provided with described upper water distributor center pore, a lower water-dispensing device through hole that is provided with at least with linker upper end intracavity bottom is communicated with.
The present invention is by adopting said structure, when the original water hardness index of handling〉during 500mg/L, by with supporting connection of co-current regeneration fixed bed softener valve, can realize being converted to the functions of use of floating type ion exchange bed softener valve.Having replaced needs to increase in addition connection one cover co-current regeneration fixed bed softener valve in the prior art, maybe need change special-purpose floating type ion exchange bed softener valve is installed.Compact construction of the present invention and production cost are low, compare with prior art: the use cost that obviously reduces water treatment control valve is about 55%.
(4) description of drawings: Fig. 1 is the perspective view of upper end of the present invention;
Fig. 2 is the perspective view of bottom of the present invention;
Fig. 3 is a sectional view of the present invention;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the present invention's resin normal operating conditions synoptic diagram in ion-exchange unit;
Fig. 6 is the present invention's resin denidation working state schematic representation in ion-exchange unit;
Fig. 7 inhales salt and displacement working state schematic representation for the present invention's resin regeneration in ion-exchange unit;
Fig. 8 for the present invention from the switching equipment resin just washing working state schematic representation.
(5) embodiment: Fig. 1-shown in Figure 4.The floating bed converter of this water treating softener valve, it is in the counterbore shape inner chamber of linker upper end, is provided with three upper water distributor through holes 2 that are laid with on upper water distributor center pore 1 and the linker lower end surface and is communicated with.On described linker lower end surface, separate the lower water-dispensing device center pore 3 that is provided with described upper water distributor center pore 1, three the lower water-dispensing device through holes 4 that are laid with linker upper end intracavity bottom are communicated with.The round cavity surface of described linker upper end counterbore shape is provided with connecting thread.Described linker lower end is provided with on the outer round surface of lower water-dispensing device center pore 3 and upper water distributor through hole 2, is provided with connecting thread.
During use, Fig. 5-shown in Figure 8.The upper water distributor center pore 1 and the lower water-dispensing device through hole 4 of linker of the present invention upper end, respectively with multipath water treatment control valve 10 on corresponding joining of runner hole; Its lower end and tank body 9 are connected.Lower water-dispensing device center pore 3 and upper water distributor through hole 2 that described linker lower end is provided with link to each other with upper water distributor 6 with the pipe core 5 that places tank inner chamber respectively, and tank body 9 is built-in with resin filtrate 8.By operation control multipath water treatment control valve 10, can realize the switching (Fig. 5-shown in Figure 8) of different operating state respectively.Below in conjunction with accompanying drawing, narrate the present invention's working order that resin works better, resin denidation, resin regeneration suction salt and displacement, resin are just being washed in ion-exchange unit respectively.
One, the present invention is in ion-exchange unit during the resin works better, and former water is through the water-in 11 of multipath water treatment control valve (arrow direction indication among Fig. 5, below roughly the same).Process valve body inner flow passage enters pipe core 5 from the lower water-dispensing device through hole 4 of linker, and enters in the tank body 9 by lower water-dispensing device 7, by the pressure of water, with the first half (shown in Figure 5) of resin filtrate 8 suspension supports in tank inner chamber.Former water filters displacement by the ion-exchange of resin filtrate 8, by the upper water distributor through hole 2 of upper water distributor 6 through linker, discharges water purification from the water outlet 12 of multipath water treatment control valve.
Two, the present invention resin denidation when work in ion-exchange unit, shown in Figure 6.Former water is from the water-in 11 of multipath water treatment control valve 10, enter valve body and through the upper water distributor through hole 2 of runner from linker, enter in the tank body 9 by upper water distributor 6, resin filtrate 8 is carried out the flushing of continuously big flow, produce the sewage that contains impurity this moment, by the collection of lower water-dispensing device 7,, discharge (shown in Figure 6) from the sewage draining exit 13 of multipath water treatment control valve through the lower water-dispensing device through hole 4 of pipe core 5 by linker.
When three, salt and displacement work are inhaled in the present invention's resin regeneration in ion-exchange unit, shown in Figure 7.When inhaling salt work, salt solution enters valve body from the salt mouth 14 that advances of multipath water treatment control valve 10, through the upper water distributor through hole 2 of runner by linker, from entering the resin filtrate 8 of tank inner chamber, upper water distributor 6 carries out resins exchange regeneration, salt solution is replaced the collection that the reaction water that generates is passed through lower water-dispensing device 7, through the lower water-dispensing device through hole 4 of pipe core 5, discharge (shown in Figure 7) from the sewage draining exit 13 of multipath water treatment control valve 10 by linker.During displacement work, advance salt mouth 14 and do not advance salt solution by control device, and enter the former water of low discharge, the reaction water slow rinse that the salt solution replacement that stockpiles in resin filtrate 8 is generated is clean.
Four, the present invention is being when resin is just being washed working order in ion-exchange unit, and is shown in Figure 8.Former water enters valve body by the water-in 11 of multipath water treatment control valve 10, and through the lower water-dispensing device through hole 4 of linker by pipe core 5, enter tank inner chamber from lower water-dispensing device 7, pressure by water, resin filtrate 8 suspension supports in the first half of tank inner chamber, are just being washed the impurity sewage in flushing resin filtrate 8 to resin filtrate 8, enter the upper water distributor through hole 2 of linker by upper water distributor 6, discharge (shown in Figure 8) from the sewage draining exit 13 of multipath water treatment control valve 10.
The present invention can be according to the product of required connection different specification size, and it is supporting with it to be designed to different big ting models, can be widely used in that richness produced in USA is come, the installation of the new brand of co-current regeneration fixed bed of the profit softener valve of A Tuzu board or domestic production connects.
The above only is a preferred implementation of the present invention.Be noted that for the person of ordinary skill of the art; under the prerequisite that does not break away from the principle of the invention; need not other technical characterictic that the process creative work just can be associated; can also make some modification or improvement; these variations obviously all should be considered as equivalent feature, all belong within the protection domain of patent of the present invention.