CN214415657U

CN214415657U - Static-ring-free tubular mixing extractor

Info

Publication number: CN214415657U
Application number: CN202023310661.4U
Authority: CN
Inventors: 孙柯华; 胡曼弘; 刘永超; 张磊
Original assignee: Hangzhou Tianyicheng Environmental Protection Equipment Co ltd
Current assignee: Hangzhou Tianyicheng New Energy Technology Co.,Ltd.
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a no quiet ring tube formula mixed extractor, which comprises a pipe body, body upper end be equipped with the motor, body and motor between be equipped with the speed reducer, the body in be equipped with fluid promotion mixing arrangement, the output of speed reducer be connected with fluid promotion mixing arrangement's power end transmission, fluid promotion mixing arrangement top is equipped with the mixed phase drain pipe, fluid promotion mixing arrangement below be equipped with mixed phase feed liquor pipe, mixed phase feed liquor intraductal be equipped with the ware that breaks up, the left end of mixed phase feed liquor pipe be equipped with organic phase feed liquor pipe, mixed phase feed liquor pipe right-hand member be equipped with aqueous phase feed liquor pipe. The utility model overcomes the small area and the big, the high and many scheduling problems of extractant and solvent naphtha volatilization loss of space requirement that exist among traditional solvent extraction technology. The utility model has the advantages of small occupied area, simple structure, good mixing effect and the like.

Description

Static-ring-free tubular mixing extractor

Technical Field

The utility model relates to a solvent extraction process field, more specifically say, relate to a mixed extractor of no quiet ring tube formula.

Background

Solvent extraction processes and equipment have found widespread use in various industries. The traditional extraction equipment mainly comprises three types, namely a mixing and clarifying extraction tank, a tower type extractor and a centrifugal extractor. The centrifugal extractor does not need a large clarifying chamber, but the flux is difficult to increase, the phase separation is difficult, a large number of devices are needed for large-scale production, the power consumption is large, the device faults are many, and the maintenance and repair difficulty is large. The tower type extractor occupies a small area, and the production operation is difficult to be stably controlled, so the tower type extractor is rarely applied to the production of the nonferrous metal industry. The mixing and clarifying extraction box has good operation stability and large flux, is most applied to the refining process of cobalt, nickel and copper, but needs a larger mixing tank and larger power consumption. Large floor area and space requirements, large investment, large occupied bottom laying capital, and large volatilization loss of the extracting agent and the solvent oil.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome that area that exists is little among the traditional solvent extraction technology and the space requirement is big, manufacturing cost is high and extractant and the many scheduling problems of solvent naphtha volatilization loss, provide now that have the extraction efficiency height and the little advantage of waiting of area's a no quiet ring tubular mixer-extractor.

The utility model discloses a no quiet ring tube formula mixed extractor, which comprises a pipe body, body upper end be equipped with the motor, body and motor between be equipped with the speed reducer, the body in be equipped with fluid promotion mixing arrangement, the output of speed reducer be connected with fluid promotion mixing arrangement's power end transmission, fluid promotion mixing arrangement top is equipped with the mixed phase drain pipe, fluid promotion mixing arrangement below be equipped with mixed phase feed liquor pipe, mixed phase feed liquor intraductal be equipped with the ware that breaks up, the left end of mixed phase feed liquor pipe be equipped with organic phase feed liquor pipe, mixed phase feed liquor pipe right-hand member be equipped with aqueous phase feed liquor pipe.

The utility model discloses a vertical pipeline structure, the body use the CPVC material to mould plastics and form, have characteristics such as corrosion resistance is strong, the temperature resistance is high, intensity is high, long service life, vertical pipeline structure can reduce area effectively. When the pipe body is used, the pipe body is in a closed state, acid mist and oil mist do not leak, the field environment is good, organic phase oxidation and volatilization are prevented, a combustion space is avoided, and the fire safety is high. The design of vertical pipeline lets the utility model discloses but reuse easily the bulk movement, move, transport and install new project, has very high equipment asset residual value.

The utility model discloses utilize the ware of breaing up to fully breaing up aqueous phase and organic phase in will getting into mixed phase feed liquor pipe, can make aqueous phase and organic phase promote mixing arrangement intensive mixing at the fluid and form the mixed phase, the extraction level efficiency of this mixed phase improves more than 10% than traditional mixing chamber, lets the extractor mixing time reduce to within 15s, under the condition of equal progression, production stability is higher, and output is bigger.

Preferably, the fluid lifting and mixing device comprises a main shaft vertically arranged at the center of the pipe body, the upper end of the main shaft is connected with a flange at the output end of a speed reducer, the input end of the speed reducer is connected with a flange at the output shaft of a motor, a scattering device is arranged at the lower end of the main shaft, a propelling wheel is arranged on the main shaft above the scattering device, at least 3 movable rings uniformly distributed up and down are arranged on the main shaft above the propelling wheel, and a positioning ring is arranged on the main shaft above the movable rings.

During the use, the motor can drive the main shaft and rotate, later the main shaft can drive fluid promotion mixing arrangement, and when aqueous phase and organic phase got into the pipeline blender bottom, fluid promotion mixing arrangement can promote the extraction processing that mixes to aqueous phase and organic phase, and the aqueous phase that promotes after the extraction processing that mixes becomes the misce bene with the organic phase, under the operation of fluid promotion mixing arrangement, the misce bene can leave the body from the misce bene drain pipe and get into in the depositing reservoir and clarify the processing.

Preferably, the breaker includes the axle sleeve of breaing up of suit in the main shaft bottom, the axle sleeve periphery of breaing up be equipped with the differential of a plurality of equipartitions and break up the paddle, the differential break up the paddle including last installation pole and lower installation pole, the one end of last installation pole and the one end of lower installation pole respectively with break up the axle sleeve and weld mutually, last installation pole and install the differential that the pole was equipped with a plurality of equipartitions down and break up the grid.

During the use, under the drive of main shaft the differential break up the paddle and can fully break up aqueous phase and organic phase, break up the aqueous phase after and organic phase gets into more even that fluid lifting mixing arrangement can mix, thereby improves the utility model discloses an extraction quality.

Preferably, the left end and the right end of the differential scattering grid are respectively provided with a plurality of differential lugs which are arranged at equal intervals, a separation gap is arranged between every two adjacent differential lugs, the width of the separation gap is 10-15 mm, and the number of the differential lugs at the lower end of the differential scattering grid is less than that of the differential scattering grid at the upper end.

When the differential scattering grating is used, the water phase and the organic phase can pass through the differential scattering grating at relatively stable flow rates respectively, and the water phase and the organic phase can be scattered and separated thoroughly in the rotating process of the differential scattering grating due to the specific gravity difference between the water phase and the organic phase. The number of the differential lugs on the left side of the grating plate is less than that on the right side of the grating plate, and the design ensures that the left side and the right side of the grating plate form a gap difference, thereby improving the separation effect on liquid.

The utility model discloses a control method:

1. the motor is started first, and the motor drives the main shaft to rotate under the matching of the speed reducer.

2. Then, clear water is injected into the water phase liquid inlet pipe, and simultaneously, required organic liquid is injected into the organic phase liquid inlet pipe.

3. After the main shaft rotates, the main shaft can drive the scattering device to scatter the clean water and the organic liquid entering the mixed phase liquid inlet pipe.

4. The clear water and the organic liquid after the scattering treatment respectively become a water phase and an organic phase, then the water phase and the organic phase can enter a fluid lifting and mixing device, and a propulsion wheel in the fluid lifting and mixing device can lift the water phase and the organic phase.

5. When the aqueous phase and the organic phase are lifted to the moving ring, the aqueous phase and the organic phase are fully mixed to form a mixed phase under the stirring of the moving ring.

6. Then the propulsion wheel continuously lifts the mixed phase until the mixed phase leaves the pipe body from the mixed phase liquid outlet pipe.

The utility model discloses following beneficial effect has: the floor area is small, the structure is simple, and the mixing effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure diagram of the scattering shaft sleeve of the present invention.

Fig. 3 is a schematic structural diagram of the differential scattering paddle of the present invention.

The device comprises a pipe body 1, a motor 2, a speed reducer 3, a mixed phase liquid outlet pipe 4, a mixed phase liquid inlet pipe 5, an organic phase liquid inlet pipe 6, a water phase liquid inlet pipe 7, a main shaft 8, a propelling wheel 9, a moving ring 10, a positioning ring 11, a scattering shaft sleeve 12, a differential scattering blade 13, an upper mounting rod 14, a lower mounting rod 15, a differential scattering grid 16, a differential bump 17 and a separation gap 18.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1: the utility model discloses explain further according to attached figure 1, attached figure 2 and attached figure 3, the mixed extractor of no quiet ring tube of this example, including body 1, body 1 upper end be equipped with motor 2, body 1 and motor 2 between be equipped with speed reducer 3, body 1 in be equipped with fluid and promote mixing arrangement, speed reducer 3's output and fluid promote mixing arrangement's power end transmission and be connected, fluid promotes mixing arrangement top and is equipped with mixed phase drain pipe 4, fluid promote mixing arrangement below be equipped with mixed phase feed liquor pipe 5, mixed phase feed liquor pipe 5 in be equipped with the ware that breaks apart, the left end of mixed phase feed liquor pipe 5 be equipped with organic phase feed liquor pipe 6, mixed phase feed liquor pipe 5 right-hand member be equipped with aqueous phase feed liquor pipe 7.

The fluid promotes mixing arrangement include vertical setting at the main shaft 8 at body 1 center, 8 upper ends of main shaft and 3 output flange joint of speed reducer, 3 input of speed reducer and the output shaft flange joint of motor 2, 8 lower extremes of main shaft be equipped with the ware of breaing up, be equipped with propulsion wheel 9 on the main shaft 8 that is located the ware of breaing up, be equipped with 3 at least rotating rings 10 that are the equipartition from top to bottom on the main shaft 8 that is located propulsion wheel 9 top, be located and be equipped with holding ring 11 on the main shaft 8 of rotating ring 10 top.

The breaker include the axle sleeve 12 of breaing up of suit in 8 bottoms of main shaft, the axle sleeve 12 periphery of breaing up be equipped with the differential of a plurality of equipartitions and break up paddle 13, the differential break up paddle 13 including last installation pole 14 with install pole 15 down, the one end of last installation pole 14 with install the one end of pole 15 down respectively with break up axle sleeve 12 and weld mutually, last installation pole 14 with install the differential that is equipped with a plurality of equipartitions down between pole 15 and break up grid 16.

The left end and the right end of the differential scattering grid 16 are respectively provided with a plurality of differential lugs 17 which are arranged at equal intervals, a separation gap 18 is arranged between every two adjacent differential lugs 17, the width of the separation gap 18 is 10-15 mm, and the number of the differential lugs 17 at the lower end of the differential scattering grid 16 is less than that at the upper end of the differential scattering grid 16.

The utility model discloses a control method does:

1. the motor 2 is started first, and the motor 2 drives the main shaft 8 to rotate under the matching of the speed reducer 3.

2. Then, clean water is injected into the water phase liquid inlet pipe 7, and simultaneously, required organic liquid is injected into the organic phase liquid inlet pipe 6.

3. After the main shaft 8 rotates, the main shaft 8 can drive the scattering device to scatter the clean water and the organic liquid entering the mixed phase liquid inlet pipe 5.

4. The clear water and the organic liquid after the scattering treatment respectively become a water phase and an organic phase, then the water phase and the organic phase can enter a fluid lifting and mixing device, and a propulsion wheel 9 in the fluid lifting and mixing device can lift the water phase and the organic phase.

5. When the aqueous phase and the organic phase are lifted to the moving ring 10, the aqueous phase and the organic phase are sufficiently mixed to form a mixed phase under the stirring of the moving ring 10.

6. The impeller 9 then continues to lift the mixed phase until it leaves the body 1 from the mixed phase outlet 4.

The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. The utility model provides a no quiet ring tube formula mixing extraction ware, includes body (1), characterized by, body (1) upper end be equipped with motor (2), body (1) and motor (2) within a definite time be equipped with speed reducer (3), body (1) in be equipped with fluid and promote mixing arrangement, the output of speed reducer (3) and the power end transmission that fluid promoted mixing arrangement be connected, fluid promotes mixing arrangement top and is equipped with mixed phase drain pipe (4), fluid promote mixing arrangement below and be equipped with mixed phase feed liquor pipe (5), mixed phase feed liquor pipe (5) in be equipped with the ware of breaing up, the left end of mixed phase feed liquor pipe (5) be equipped with organic phase feed liquor pipe (6), mixed phase feed liquor pipe (5) right-hand member be equipped with aqueous phase feed liquor pipe (7).

2. The tube type mixing extractor without the static ring as claimed in claim 1, wherein the fluid lifting mixing device comprises a main shaft (8) vertically arranged at the center of the tube body (1), the upper end of the main shaft (8) is connected with the output end of a speed reducer (3) in a flange mode, the input end of the speed reducer (3) is connected with the output shaft of a motor (2) in a flange mode, a breaker is arranged at the lower end of the main shaft (8), a propelling wheel (9) is arranged on the main shaft (8) above the breaker, at least 3 movable rings (10) which are uniformly distributed up and down are arranged on the main shaft (8) above the propelling wheel (9), and a positioning ring (11) is arranged on the main shaft (8) above the movable rings (10).

3. The static-free annular tube type mixing extractor as claimed in claim 1 or 2, wherein the disperser comprises a dispersing shaft sleeve (12) sleeved at the bottom of the main shaft (8), a plurality of uniformly distributed differential dispersing blades (13) are arranged on the periphery of the dispersing shaft sleeve (12), the differential dispersing blades (13) comprise an upper mounting rod (14) and a lower mounting rod (15), one end of the upper mounting rod (14) and one end of the lower mounting rod (15) are respectively welded with the dispersing shaft sleeve (12), and a plurality of uniformly distributed differential dispersing grilles (16) are arranged between the upper mounting rod (14) and the lower mounting rod (15).

4. The pipe type mixing extractor without the static ring as claimed in claim 3, wherein the left and right ends of the differential scattering grid (16) are respectively provided with a plurality of differential protrusions (17) which are arranged at equal intervals, a separation gap (18) is arranged between two adjacent differential protrusions (17), the width of the separation gap (18) is 10-15 mm, and the number of the differential protrusions (17) at the lower end of the differential scattering grid (16) is less than that at the upper end of the differential scattering grid (16).