Summary of the invention
In view of this, the purpose of this invention is to provide a kind of fluid treating device, overcome the shortcoming of above device, satisfy the technological requirement such as production, wash-out, regeneration of fluid treatment.
The object of the present invention is achieved like this: a kind of fluid treating device, comprise a round turntable around the central shaft rotation, several exchange columns equably distribute on the rotating disk, support wheel is equipped with in the rotating disk bottom, support wheel bears the weight of rotating disk and exchange column and can rotate around central shaft, the central authorities of rotating disk are clutch valve distributing discs, distributing disc is divided into dish and lower wall, last dish has the fluid passage, the quantity of fluid passage is the twice of exchange column quantity, have on the lower wall with on coil corresponding passage, last dish is communicated with exchange column by pipeline, and lower wall is connected by pipeline and extraneous fluid, and last dish is connected with rotating disk and is synchronized with the movement with rotating disk around central shaft, described going up between dish and the lower wall is provided with the clutch quick-joint valve, and lower wall can move axially along central shaft.
Above-mentioned clutch quick-joint valve is made up of last moushroom valve and following moushroom valve, and the structure proximate of following moushroom valve is a check valve, and its end has recess, and the structure proximate of last moushroom valve is a check valve, and its end is provided with protuberance, and protuberance can be inserted in the recess.
On the above-mentioned recess inwall or the protuberance outer wall be provided with sealing ring.
The upper surface of lower wall is provided with alignment pin, has locating hole on the lower surface of last dish.
Lower wall can come to provide power for it moves by hydraulic pressure or air pressure.
The invention has the beneficial effects as follows: owing on the fluid passage of last dish and lower wall, be provided with the valve body that is approximately check valve respectively, lower wall rises, on the valve body protuberance that coils insert in the recess of lower wall valve body, two spools push mutually, the clutch quick-joint valve is communicated with, sealing ring in the recess seals two valve body contacts site simultaneously, extraneous fluid is communicated with exchange column, when fluid disposes in exchange column, when carrying out next step operation, lower wall descends, and two valve bodies separate, and exchange column and extraneous fluid cut off.Wearing and tearing when this structure has prevented that upper and lower dish from closely cooperating, simple in structure, processing has good sealing property easily.
The specific embodiment
Embodiment 1:
Below in conjunction with accompanying drawing 1,2 couples of the present invention are described in further detail, a kind of fluid treating device, comprise a round turntable 2 around central shaft 1 rotation, 2 exchange columns 3 equably distribute on the rotating disk 2, support wheel 21 is equipped with in rotating disk 2 bottoms, support wheel 21 bears the weight of rotating disk 2 and exchange column 3 and can rotate around central shaft 1, the central authorities of rotating disk 2 are clutch valve distributing discs, clutch valve distributing disc is divided into dish 51 and lower wall 52, last dish 51 has fluid passage 511, the quantity of fluid passage 511 is the twice of exchange column 3 quantity, the peripheral fluid passage of last dish is communicated with the import 31 of exchange column 3, inboard fluid passage is communicated with the outlet 32 of exchange column 3, have on the lower wall 52 with last dish 51 on corresponding fluid passage 521, last dish 51 is connected with rotating disk 2 and is synchronized with the movement with rotating disk 2 around central shaft 1, last dish 51 is communicated with by clutch quick-joint valve 7 with lower wall 52, the check valve 523 that the upper end of each fluid passage is provided with on check valve 513 that clutch quick-joint valve 7 is provided with by each lower end, fluid passage on the last dish 51 and the lower wall 52 constitutes, the spool end of check valve 513 has protuberance 5131, the spool end of check valve 523 has recess 5231, lower wall 52 is furnished with the hydraulic cylinder 6 of driving, and driving hydraulic cylinder 6 can be lower wall 52 risings or descends provides power.
When needs carry out fluid treatment, driving hydraulic cylinder 6 driving lower walls 52 moves up along central shaft 1, the protuberance 5131 of check valve 513 is inserted in the recess 5231 of check valve 523, at this moment, the spool mutual extrusion of two check valves is communicated with two check valves, thereby exchange column 3 is communicated with extraneous fluid, in order to make the contact site good seal of two check valves, on the inwall of the recess 5231 of check valve 523, be provided with sealing ring 5132.For protuberance can be inserted in the recess well, lower wall 52 is provided with alignment pin, on coil 51 and be provided with locating hole.
When fluid treatment finishes need descend one technology the time, drive hydraulic cylinder 6 and drive lower walls 52 and move down, two check valves separate, rotating disk 2 rotates, and exchange column 3 rotates to the relevant position, drives hydraulic cylinder 6 and drives lower wall 52 risings, two check valves are communicated with, and circulation goes round and begins again successively.
Embodiment 2:
Below in conjunction with accompanying drawing 2,3 ion exchange columns with potting resin are that example is described further this device: behind the resin-column adion, generally to pass through drip washing, technology such as desorb and regeneration, resin-column just has the function of adion again, therefore, in order to handle fluid continuously, this device should comprise 4 exchange column I at least, II, III, IV, when starting working, exchange column I is communicated with material liquid pipeline A by clutch quick-joint valve 7, the exchange column II is communicated with leacheate pipeline B by clutch quick-joint valve 7, the exchange column III is communicated with stripping liquid pipeline C by clutch quick-joint valve 7, the exchange column IV is communicated with regenerated liquid pipeline D by clutch quick-joint valve 7, after resin among the exchange column I loses adsorption function, drive hydraulic cylinder 6 pulling lower wall 52 downwards, lower wall 52 is separated with last dish 51, clutch quick-joint valve 7 disconnects, after this motor 8 drives rotating disk 2 rotations, rotate a station and stopping, drive hydraulic cylinder 6 and upwards promote lower wall 52, clutch quick-joint valve 7 is connected, and this moment, the exchange column IV was communicated with material liquid pipeline A, and material liquid is carried out adsorption treatment, exchange column I is communicated with leacheate pipeline B, and leacheate carries out the drip washing processing to the resin of adion among the exchange column I; After resin in the exchange column IV loses adsorption function, drive hydraulic cylinder 6 pulling lower wall 52 downwards, lower wall 52 is separated with last dish 51, clutch quick-joint valve 7 disconnects, after this motor 8 drives rotating disk 2 rotations, rotate a station and stopping, drive hydraulic cylinder 6 and upwards promote lower wall 52, clutch quick-joint valve 7 is connected, and this moment, the exchange column III was communicated with material liquid pipeline A, and material liquid is carried out adsorption treatment, the exchange column IV is communicated with leacheate pipeline B, leacheate carries out the drip washing processing to the resin of adion in the exchange column IV, and exchange column I is communicated with stripping liquid pipeline C, and stripping liquid carries out desorb to the resin among the exchange column I to be handled; After resin in the exchange column III loses adsorption function, drive hydraulic cylinder 6 pulling lower wall 52 downwards, lower wall 52 is separated with last dish 51, clutch quick-joint valve 7 disconnects, after this motor 8 drives rotating disk 2 rotations, rotate a station and stopping, drive hydraulic cylinder 6 and upwards promote lower wall 52, clutch quick-joint valve 7 is connected, this moment, the exchange column II was communicated with material liquid pipeline A, resin in the exchange column II carries out adsorption treatment to material liquid, and the exchange column III is communicated with leacheate pipeline B, and leacheate carries out the drip washing processing to the resin of adion in the exchange column III, the exchange column IV is communicated with stripping liquid pipeline C, stripping liquid carries out desorb to the resin in the exchange column IV to be handled, and exchange column I is communicated with regenerated liquid pipeline D, and regenerated liquid is to the processing of regenerating of the resin among the exchange column I; After resin in the exchange column II loses adsorption function, drive hydraulic cylinder 6 pulling lower wall 52 downwards, lower wall 52 is separated with last dish 51, clutch quick-joint valve 7 disconnects, after this motor 8 drives rotating disk 2 rotations, rotate a station and stopping, drive hydraulic cylinder 6 and upwards promote lower wall 52, clutch quick-joint valve 7 is connected, and this moment, exchange column I was communicated with by clutch quick-joint valve 7 with material liquid pipeline A, and the exchange column II is communicated with leacheate pipeline B by clutch quick-joint valve 7, the exchange column III is communicated with stripping liquid pipeline C by clutch quick-joint valve 7, the exchange column IV is communicated with regenerated liquid pipeline D by clutch quick-joint valve 7, finishes a cyclic process, and the realization fluid is handled continuously.For the treatment effeciency that increases material liquid or satisfy more complicated fluid treatment technology, can increase the quantity of exchange column as required, as 8 exchange columns, 12 exchange columns, 16 exchange columns, 20 exchange columns or 30 exchange columns, even multicolumn more.
In addition, this device also comprises electrical control gear and rotating control assemblies such as angular transducer and reseting sensor, does not embody in the drawings, all can adopt prior art.