SU1393475A1 - Sorption apparatus - Google Patents

Description

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The invention relates to sorption apparatus for the purification of liquids, mainly water, from mineral organic impurities, and can be used in chemical interferences, heat and power engineering, and other national farms.

A sorption apparatus is known, which contains an inclined rotating drum, partially immersed in a bath with liquid, branch pipes for input and output of phases 1J.

The main disadvantage of the apparatus is that the known construction does not allow its use as a pressure-type apparatus with high productivity, the more so it cannot be installed on vehicles. In addition, the tilting of the drum causes an increase in the weight and weight of the drive and drive power.

Closest to the invention

is a sorption apparatus, containing pg) the productivity of the apparatus, and the apparatus itself can be made airtight, i.e. pressure head. Rotation of the drum with the sorption material eliminates the effect of the unevenness of the layer of material in height, and the radial partitions do not allow the sorbdion material to move, which preserves the principle of layer-by-layer testing of the sorption material and, ultimately, increases the reliability and stability of the apparatus. Due to the presence of a compensating device on the outside of the hollow shaft

the elastic material, the sorbent material is always in the compressed state, which eliminates the effect of a change in the volume of the sorbent upon its transition from one form to another. Placing the partitions at a distance from the compensating device allows the latter to move freely. .

sticking drum; p1 with a sorbent, mounted on a vertical shaft with holes, ps rods and nozzles for inlet and outlet of liquid 2.

However, in the apparatus, as a result of a change in the volume of the sorbent layer, it is possible that it is formed; in the presence of voids, which causes the incompetence of the treatment of the iron.

11n .; } 3op {; renp is an increase in effect; processing capacity gd / dosti by eliminating changes in the volume of sorbionic material.

The goal is achieved by the fact that in the sorbpion apparatus, sod, str1a1; I have a drum with a sorbent installed on a horizontal va.pu with zestrs, partitions and a device for inlet and outlet of liquid, the shaft is equipped with an external mounting device ,) zyt1olie1P {th in the form of a cylinder and - elstich} of the 1st porous material, while the staffs are set to form (eG1 of the drum at a distance from; o the spinning device of its device.

It is advisable that the compensating ycTpoiic pn would be Bbinojuieiio polyurethane foam.

Thanks1} to the i-horizontal} 5 position (Arabai, with sorption r-ia repaal and ioe rc: .I; 1Capacity;) axially pi .i-.Tpan.Hm, ie from the periphery to the center, that, in its own way. for .. increases tiyush.ch filtering

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At uig. 1 shows schematically an apparatus, a section; in fig. 2 shows section A-A in FIG. one.

The sorption apparatus comprises a horizontal cylindrical body 1, in its lower part provided with a distribution device 2, a connecting pipe 3 for inlet and a connecting pipe 4 for taking the liquid to be cleaned. Inside the box. 1, on the hollow shaft 5 located along the axis of the housing 1, the hollow perforated mesh drum 6 is rotatably mounted around its axis, filled with sorbent 7. Rotation of the drum 6 together with the hollow shaft 5 is performed by means of an actuator 8. The mesh drum 6 is provided with partitions 9 (Fig. 2) located inside the cavity of the drum 6 along the generatrix along its entire length. The hollow shaft 5 in its middle part, located inside the drum 6, is made with openings closed by a net, and on its outer side there is a compensating device 10 made of an elastic porous material.

Sorption unit operates as follows.

The outflow of the contaminated liquid enters the apparatus through the nozzle 3, is distributed along the length of the apparatus with a distributor 2, passes through the wall of the perforated mesh drum 6, is cleaned in contact with the sorbent 7, and the outlet is cleaned through the holes of the pallet 5 and the nozzle 4 from the apparatus. Rotation of baraoan b with the help of drive 8 eliminates the effect of the unevenness of the layer in height, and the radial force guns 9 do not allow the sorption material to move. During the operation of the sorption apparatus, quite often there is a change in the volume of the sorption material, for example, when ne1 6 1 L 5

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transit ioitta from one form to another. To eliminate the effect of this process, an elastic compensating device 10 is used, which constantly keeps the sorption material in its compressed state.

in the proposed apparatus, a more complete use of the sorption material and an increase in the efficiency of liquid treatment is achieved in comparison with the known ones.

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Compiler; L. rJniirreiiH Editor O.Golovach Tehred L.Serdyukop Proofreader S.Yekmar

Order 1906/8

Circulation 519

VNIIPI State Committee of the USSR

for inventions and discoveries 113035, Moscow, Zh-35, Rau1isk nab, 4/5

FIG. 2

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Claims (2)

1. SORPTION DEVICE, including a drum with a sorbent, mounted on a horizontal shaft with holes, partitions and nozzles for output and output of liquid, characterized in that, in order to improve the efficiency of processing the liquid by eliminating the influence of changes in the volume of sorption material, the shaft is equipped with an outside him compensating device, made in the form of a cylinder of elastic porous material, while the partitions are installed along the generatrix of the drum at a distance from the compensating device. 2. The apparatus according to claim 1, characterized in that the compensating device is made of polyurethane foam. S ω SO ς © co SL