One stays liquid filtration unit
Technical field
The present invention relates to liquid filtering technical field, be specifically related to one and stay liquid filtration unit.
Background technology
In modern industry is produced, some place relates to liquid lubrication, cooling, cleaning aborning, and some produce the industry of liquid product.Liquid for the product produced or use has certain clean index request, and some devices must be adopted to make liquid cleaning degree arrive use standard for reaching requirement, this has just related to the cleaning problems of liquid.People used board-like filter paper in the past, and it is both slow that this mode is filtered, and life cycle is short, and cost is higher, and change inconvenient.Developed cartridge type filter afterwards and greatly solved above problem, but cartridge type filter is relatively more fixing, single, can only filter for a kind of liquid.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, one reasonable in design, easy to use stays liquid filtration unit, and it adopts outage lower end to arrange metal screen, stone granulate filters and chromatoplate, by height and the liquid residue of chromatoplate and stone granulate filtration fraction, prevent the filtration of bottom impurity, ensure that water quality is more clear, more secure, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution used in the present invention is:
One of the present invention stays liquid filtration unit, comprise shell, in described shell, upper end is provided with trapezoidal sap cavity, metal partion (metp) is provided with bottom described sap cavity, side is provided with primary filter, described primary filter lower end is that linen-cotton filters, described shell inner bottom part is provided with chromatoplate, described chromatoplate is arranged on linen-cotton and filters middle, described chromatoplate upper end is that stone granulate filters, it is metal screen that described stone granulate filters upper end, and described metal screen center is provided with outage, and described metal partion (metp) is arranged on outage upper end.
Described chromatoplate adopts the corrosion-resistant plate of microvoid structure, and the setting of microvoid structure has good filtration circulation effect, and corrosion-resistant structure can the life-time service of chromatoplate simultaneously, reduces dismounting number of times.
Described linen-cotton filters inner side and is provided with dividing plate, and described dividing plate adopts half microvoid structure, and the dividing plate of half microvoid structure can ensure that current are circulated by chromatoplate, and the real plate effect of upper end effectively can play iris action.
After adopting said structure, beneficial effect of the present invention is: its employing outage lower end of the present invention arranges metal screen, stone granulate filtration and chromatoplate, by height and the liquid residue of chromatoplate and stone granulate filtration fraction, prevent the filtration of bottom impurity, ensure that water quality is more clear, more secure; Primary filter adopts simple physical to filter, can be complete by impurity such as macrobeads, filter, adopt the filtration of flax structure can make full use of the microporous type of its water-absorbent and filtering net, effectively fine impurity oneself bacterium can be adsorbed completely, increase Effects of Water Quality; Adopt chromatoplate and stone granulate to filter effectively by the filtration of bottom of device impurity, the blocking of impurities at bottom recoil to leakage fluid dram can be also prevent by volume simultaneously; And it has easy to use, simple to operate, the features such as practicality is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Description of reference numerals:
1, shell; 2, sap cavity; 3, primary filter; 4, linen-cotton filters; 5, chromatoplate; 6, stone granulate filters; 7, metal screen; 8, outage; 9, metal partion (metp); 10, dividing plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, one of the present invention stays liquid filtration unit, comprise shell 1, in described shell 1, upper end is provided with trapezoidal sap cavity 2, metal partion (metp) 9 is provided with bottom described sap cavity 2, side is provided with primary filter 3, described primary filter 3 lower end is that linen-cotton filters 4, described shell 1 inner bottom part is provided with chromatoplate 5, described chromatoplate 5 is arranged on linen-cotton and filters in the middle of 4, described chromatoplate 5 upper end is that stone granulate filters 6, it is metal screen 7 that described stone granulate filters 6 upper ends, described metal screen 7 center is provided with outage 8, described metal partion (metp) 9 is arranged on outage 8 upper end.
Described chromatoplate 5 adopts the corrosion-resistant plate of microvoid structure, and the setting of microvoid structure has good filtration circulation effect, and corrosion-resistant structure can the life-time service of chromatoplate simultaneously, reduces dismounting number of times.
Described linen-cotton is provided with dividing plate 10 inside filtering 4, and described dividing plate 10 adopts half microvoid structure, and the dividing plate of half microvoid structure can ensure that current are circulated by chromatoplate, and the real plate effect of upper end effectively can play iris action.
The present invention its adopt outage lower end that metal screen is set, stone granulate filters and chromatoplate, by height and the liquid residue of chromatoplate and stone granulate filtration fraction, prevent the filtration of bottom impurity, guarantee water quality is more clear, more secure; Primary filter adopts simple physical to filter, can be complete by impurity such as macrobeads, filter, adopt the filtration of flax structure can make full use of the microporous type of its water-absorbent and filtering net, effectively fine impurity oneself bacterium can be adsorbed completely, increase Effects of Water Quality; Adopt chromatoplate and stone granulate to filter effectively by the filtration of bottom of device impurity, the blocking of impurities at bottom recoil to leakage fluid dram can be also prevent by volume simultaneously; And it has easy to use, simple to operate, the features such as practicality is good, with low cost.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.