Diatomite adsorption tank
Technical field
The present invention relates to a kind of diatomite adsorption tank.
Background technology
Because the characteristic of diatomite itself makes it become natural flocculating aids, filler, carrier and coating.For himself characteristic of better utilised, satisfy different production, life requirement, diatomite to be processed, oven dry is pulverized, the roasting sorting classifying, the removal of impurity changes the distribution of its granularity, and form and surface properties make its various characteristics reach optimum regime.
Yet will realizing adsorption function, diatomite also need special-purpose adsorption tanks to support the use with it.
Summary of the invention
[0005] main purpose of the present invention is to provide a kind of diatomite adsorption tank.
Technical scheme of the present invention is:
A kind of diatomite adsorption tank, comprise cylindrical shell, water inlet pipe, overflow weir, supporting tube, blow-off pipe and cone drain pan, described cone drain pan is arranged on cylinder body bottom, cone drain pan bottom is provided with blow-off pipe, cylindrical shell top is provided with overflow weir and water inlet pipe, cylindrical shell central authorities are provided with supporting tube, and supporting tube is communicated with water inlet.
Described overflow weir below is provided with the overflow weir base plate.
Described diatomite adsorption tank also comprises water inlet pipe upper cone section, water inlet pipe lower cone section and reflection cone, and water inlet pipe is communicated with supporting tube top by the water inlet pipe upper cone section, and the supporting tube bottom is connected with reflection cone by the water inlet pipe lower cone section.
Set up reflection cone pole between described supporting tube and the cone drain pan.
The invention has the beneficial effects as follows:
Diatomite adsorption tank of the present invention adopts diatomite as filler, and diatomite has porousness, lower density, larger specific surface area, relative incompressibility and the characteristic of stable chemical nature.Heat insulation, high temperature resistant, certain adsorptivity is arranged, its specific surface area 20M/G, hole 85% can be saturating.
Diatomite adsorption tank of the present invention also have floor space little, be easy to build, the adsorption efficiency advantages of higher, especially central water inlet system cooperates reflection cone can bring into play to greatest extent diatomaceous adsorptive power, satisfies the higher water quality requirement of primary water.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 is that cylindrical shell, 2 is that water inlet pipe, 3 is that overflow weir, 4 is that overflow weir base plate, 5 is that water inlet pipe upper cone section, 6 is that supporting tube, 7 is that water inlet pipe lower cone section, 8 is that reflection cone pole, 9 is that reflection cone, 10 is that blow-off pipe, 11 is to bore drain pan.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
Such as Fig. 1, a kind of diatomite adsorption tank, comprise cylindrical shell 1, water inlet pipe 2, overflow weir 3, supporting tube 6, blow-off pipe 10 and cone drain pan 11, described cone drain pan 11 is arranged on cylindrical shell 1 bottom, cone drain pan 11 bottoms are provided with blow-off pipe 10, cylindrical shell 1 top is provided with overflow weir 3 and water inlet pipe 2, and cylindrical shell 1 central authorities are provided with supporting tube 6, and supporting tube 6 is communicated with water inlet pipe 2.
Overflow weir 3 belows are provided with overflow weir base plate 4.
Diatomite adsorption tank also comprises water inlet pipe upper cone section 5, water inlet pipe lower cone section 7 and reflection cone 9, and water inlet pipe 2 is communicated with supporting tube 6 tops by water inlet pipe upper cone section 5, and supporting tube 6 bottoms are connected with reflection cone 9 by water inlet pipe lower cone section 7.
Set up reflection cone pole 8 between supporting tube 6 and the cone drain pan 11.
Embodiment recited above is described preferred implementation of the present invention; be not that the spirit and scope of the present invention are limited; do not breaking away under the design concept prerequisite of the present invention; common engineering technical personnel make technical scheme of the present invention in this area various modification and improvement; all should fall into protection scope of the present invention, the technology contents that the present invention asks for protection all is documented in claims.