Flash steam separation purification liquid preparation device

Abstract

The utility model relates to the field of purification liquid preparation, in particular to a flash steam separation purification liquid preparation device which comprises a supporting table. The liquid preparation kettle further comprises a liquid preparation kettle body and a fixing plate, the liquid preparation kettle body is installed at the upper end of the supporting table, the lower end of the liquid preparation kettle body is fixedly connected with a liquid drainage pipe, the fixing plate is fixedly connected to the inner side of the liquid preparation kettle body, and a fixing block is installed at the upper end of the liquid preparation kettle body. Liquid needing to be separated and purified is received through the liquid preparation kettle main body and the fixing plate, the separated liquid is discharged through the liquid discharging pipe, raw materials are added into the liquid preparation kettle main body through the second pump machine and the liquid material connecting pipe, and flash steam is discharged through the third pump machine and the gas connecting pipe, so that the flash steam is rapidly separated; raw materials are added into the liquid preparation kettle main body through the second pump machine and the liquid material connecting pipe, the liquid preparation kettle main body and the fixing plate are used for mixing and preparing liquid, and flash steam is discharged after flash evaporation through the third pump machine and the gas connecting pipe, so that purified liquid is prepared and discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of purifying liquid preparation, especially to a flash gas separation purifying liquid preparation device. BACKGROUND

[0002] Flash gas separation purifying liquid is an industrial process for separating gas components from liquid mixtures and purifying liquids, which is widely used in the fields of petroleum refining, chemical production and natural gas processing, and the process of flash gas separation purifying liquid mainly depends on the changes of temperature and pressure.

[0003] The existing flash gas separation purifying liquid preparation device mostly has continuous pipelines for heating and decompression cooling in different containers to separate gas and liquid, which often requires more connecting pipelines and containers, and when transferring gas-liquid mixture, it is easy to cause mixture pollution, resulting in the decline of the use effect of the flash gas separation purifying liquid preparation device.

[0004] Therefore, in view of the above problems of the existing flash gas separation purifying liquid preparation device mostly having continuous pipelines, often requiring more connecting pipelines and containers, and being easy to cause mixture pollution when transferring gas-liquid mixture, resulting in the decline of the use effect of the flash gas separation purifying liquid preparation device, a flash gas separation purifying liquid preparation device can be designed, which receives the liquid to be separated and purified through the liquid preparation kettle main body and the fixed plate, and discharges the separated liquid through the liquid discharge pipe, adds raw materials to the liquid preparation kettle main body through the second pump and the liquid material connecting pipe, and discharges flash gas through the third pump and the gas connecting pipe to quickly separate flash gas, adds raw materials to the liquid preparation kettle main body through the second pump and the liquid material connecting pipe to mix and prepare liquid by using the liquid preparation kettle main body and the fixed plate, and discharges flash gas after flashing by using the third pump and the gas connecting pipe to prepare purifying liquid and discharge. SUMMARY

[0005] In order to overcome the problem of the existing flash gas separation purifying liquid preparation device mostly having continuous pipelines, often requiring more connecting pipelines and containers, and being easy to cause mixture pollution when transferring gas-liquid mixture, resulting in the decline of the use effect of the flash gas separation purifying liquid preparation device.

[0006] The utility model discloses a technical scheme for a flash evaporation gas separation and purification liquid preparation device, which comprises a support table, a liquid preparation kettle main body and a fixing plate.

[0007] Preferably, the liquid preparation kettle main body and the fixing plate receive the liquid to be separated and purified, the separated liquid is discharged through the liquid discharge pipe, the second pump machine and the liquid material connecting pipe are used to add raw materials to the liquid preparation kettle main body, and the third pump machine and the gas connecting pipe are used to discharge flash evaporation gas to quickly separate the flash evaporation gas.

[0008] Preferably, the support table is provided with a protection frame on the outside, the protection frame is provided with a heater on one side end, the heater is provided with a heating pipe on one side end, and the support table is provided with a first pump machine on the inside.

[0009] Preferably, the fixing plate is provided with a bracket pipe on the upper end, the bracket pipe is provided with a sliding groove on the inside, and the sliding groove is provided with a rotating groove on the lower end.

[0010] Preferably, the fixing block is provided with a support frame on the upper end, the support frame is provided with a power motor on the rear end, and the power motor is provided with a gear on the rotating shaft through a coupling.

[0011] Preferably, the support frame is provided with a rotating pipe rotatably connected on the front end, the rotating pipe is provided with a gear ring fixedly connected on the upper end, the rotating pipe is provided with a limiting block fixedly connected on the front and rear ends, the rotating pipe is provided with a fourth pump machine mounted on the upper end, and the rotating pipe is provided with a push rod slidably connected on the inside.

[0012] Preferably, the push rod is provided with a return spring on the outside, the push rod is provided with a cladding pipe mounted on the lower end, and the rotating pipe and the cladding pipe are slidably connected through the limiting block.

[0013] Preferably, the cladding pipe is provided with a positioning rod fixedly connected on the two side ends, the positioning rod and the bracket pipe are slidably connected through the sliding groove and the rotating groove, and the cladding pipe is provided with a moving plate rotatably connected on the lower end through the rotating shaft.

[0014] The utility model discloses the beneficial effect:

[0015] The liquid separation and purification device is characterized in that the liquid to be separated and purified is received by the liquid preparation kettle body and the fixed plate, and the separated liquid is discharged through the liquid discharge pipe; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the flash gas is discharged through the third pump and the gas connecting pipe to quickly separate the flash gas; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the liquid is mixed and prepared by the liquid preparation kettle body and the fixed plate; and the flash gas is discharged after flashing through the third pump and the gas connecting pipe to prepare the purified liquid and discharge the purified liquid. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall three-dimensional structure schematic diagram of the flash gas separation and purification liquid preparation device is shown.

[0017] Figure 2 The overall three-dimensional structure schematic diagram of the flash gas separation and purification liquid preparation device is shown. Figure One ;

[0018] Figure 3 The overall three-dimensional structure schematic diagram of the flash gas separation and purification liquid preparation device is shown. Figure Two ;

[0019] Figure 4 The overall three-dimensional structure schematic diagram of the flash gas separation and purification liquid preparation device is shown. Figure Three .

[0020] The liquid separation and purification device is characterized in that the liquid to be separated and purified is received by the liquid preparation kettle body and the fixed plate, and the separated liquid is discharged through the liquid discharge pipe; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the flash gas is discharged through the third pump and the gas connecting pipe to quickly separate the flash gas; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the liquid is mixed and prepared by the liquid preparation kettle body and the fixed plate; and the flash gas is discharged after flashing through the third pump and the gas connecting pipe to prepare the purified liquid and discharge the purified liquid. The liquid separation and purification device is characterized in that the liquid to be separated and purified is received by the liquid preparation kettle body and the fixed plate, and the separated liquid is discharged through the liquid discharge pipe; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the flash gas is discharged through the third pump and the gas connecting pipe to quickly separate the flash gas; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the liquid is mixed and prepared by the liquid preparation kettle body and the fixed plate; and the flash gas is discharged after flashing through the third pump and the gas connecting pipe to prepare the purified liquid and discharge the purified liquid. DETAILED DESCRIPTION

[0021] The liquid separation and purification device is characterized in that the liquid to be separated and purified is received by the liquid preparation kettle body and the fixed plate, and the separated liquid is discharged through the liquid discharge pipe; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the flash gas is discharged through the third pump and the gas connecting pipe to quickly separate the flash gas; the raw material is added to the liquid preparation kettle body through the second pump and the liquid material connecting pipe; the liquid is mixed and prepared by the liquid preparation kettle body and the fixed plate; and the flash gas is discharged after flashing through the third pump and the gas connecting pipe to prepare the purified liquid and discharge the purified liquid.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment: a flash vapor separation purification liquid preparation device, including support table 1;Still including liquid preparation kettle main body 6 and fixed plate 8, the upper end portion of support table 1 is equipped with liquid preparation kettle main body 6, the lower end portion of liquid preparation kettle main body 6 is fixedly connected with drain pipe 7, the inboard of liquid preparation kettle main body 6 is fixedly connected with fixed plate 8, the upper end portion of liquid preparation kettle main body 6 is equipped with fixed block 12, the both sides end portion of fixed block 12 is equipped with second pump machine 13, the inboard of second pump machine 13 is equipped with liquid material connecting pipe 14, the front and rear end portion of fixed block 12 is equipped with third pump machine 15, the inboard of third pump machine 15 is equipped with gas connecting pipe 16, by liquid preparation kettle main body 6 and fixed plate 8 receive the liquid needing separation purification, and utilize drain pipe 7 to discharge the liquid after separation, by second pump machine 13 and liquid material connecting pipe 14 are added raw material for liquid preparation kettle main body 6, and utilize third pump machine 15 and gas connecting pipe 16 to discharge flash vapor, to separate flash vapor quickly.

[0023] Please refer to Figures 1-4 In the embodiment, the outside of support table 1 is equipped with protection frame 2, one side end of protection frame 2 is equipped with heater 3, one side end of heater 3 is equipped with heating pipe 4, the inboard of support table 1 is equipped with first pump machine 5, by support table 1 fixed support protection frame 2, and utilize heater 3 and heating pipe 4 to heat the liquid in liquid preparation kettle main body 6, the upper end of fixed plate 8 is fixedly connected with bracket pipe 9, the inboard of bracket pipe 9 is equipped with sliding groove 10, the lower end of sliding groove 10 is equipped with rotary groove 11, by bracket pipe 9, sliding groove 10 and rotary groove 11 facilitate subsequent rapid pressure reduction, to reach the effect of flash evaporation, the upper end of fixed block 12 is equipped with support frame 17, the rear end of support frame 17 is equipped with power motor 18, the rotary shaft of power motor 18 is equipped with gear 19 by coupling, by fixed block 12 installs power motor 18, to utilize power motor 18 to drive gear 19 rotation.

[0024] Please refer to Figures 3-4In the embodiment, the front end of the support frame 17 is rotationally connected with a rotating tube 20, the upper end of the rotating tube 20 is fixedly connected with a gear ring 21, the front and rear ends of the rotating tube 20 are fixedly connected with limiting blocks 22, the upper end of the rotating tube 20 is installed with a fourth pump machine 23, the inner side of the rotating tube 20 is slidably connected with a push rod 24, the gear ring 21 and the rotating tube 20 are driven to rotate by the gear 19, the fourth pump machine 23 is used to pressurize or depressurize the inside of the rotating tube 20 to push the push rod 24, the outer side of the push rod 24 is provided with a return spring 25, the lower end of the push rod 24 is installed with a cladding tube 26, the rotating tube 20 is slidably connected with the cladding tube 26 through the limiting blocks 22, the cladding tube 26 is driven to ascend and descend by the push rod 24, the cladding tube 26 is driven to rotate by the limiting blocks 22, the cladding tube 26 is pulled by the return spring 25, the two side ends of the cladding tube 26 are fixedly connected with positioning rods 27, the positioning rods 27 are slidably connected with the support tube 9 through the sliding grooves 10 and the rotating grooves 11, the lower end of the cladding tube 26 is rotationally connected with a moving plate 28 through a rotating shaft, and the cladding tube 26 is moved and clamped by the positioning rods 27 cooperating with the sliding grooves 10 and the rotating grooves 11.

[0025] In use, first, raw materials are added into the liquid preparation kettle body 6 through the second pump machine 13 and the liquid material connecting pipe 14, and the protection frame 2 is fixedly supported by the support table 1, then the inside of the liquid preparation kettle body 6 is heated by the heater 3 and the heating pipe 4, then the inside of the rotating tube 20 is pressurized by the fourth pump machine 23 to drive the cladding tube 26 to descend through the push rod 24, so as to pressurize the inside of the liquid preparation kettle body 6.

[0026] In flashing, first, the gear ring 21, the rotating tube 20 and the cladding tube 26 are driven to rotate by the power motor 18 and the gear 19, the positioning rods 27 are driven to rotate by the cladding tube 26 to position the cladding tube 26 by cooperating with the rotating grooves 11, then the inside of the rotating tube 20 is depressurized by the fourth pump machine 23 to relax the push rod 24 and the moving plate 28, then the rotating tube 20 and the cladding tube 26 are driven to rotate by the power motor 18 and the gear 19 to make the positioning rods 27 butt against the sliding grooves 10, and the cladding tube 26 is pulled by the return spring 25, so as to rapidly depressurize to achieve the effect of flashing, finally, the flashing gas is discharged by the third pump machine 15 and the gas connecting pipe 16 to rapidly separate the flashing gas, and the purified liquid is discharged by the liquid discharging pipe 7 and the first pump machine 5.

[0027] Through the above steps, the liquid to be separated and purified is received by the liquid preparation kettle body 6 and the fixed plate 8, and the separated liquid is discharged through the liquid discharge pipe 7, the raw material is added to the liquid preparation kettle body 6 through the second pump machine 13 and the liquid material connecting pipe 14, and the flash gas is discharged through the third pump machine 15 and the gas connecting pipe 16, so as to quickly separate the flash gas, so as to solve the problem that most of the existing flash gas separation and purification liquid preparation devices are provided with continuous pipelines, heating and pressure reduction cooling are carried out in different containers, and gas and liquid are separated, and more connecting pipelines and containers are often needed, and when the gas-liquid mixture is transferred, the mixture is easy to be contaminated, resulting in the problem that the use effect of the flash gas separation and purification liquid preparation device is reduced.

Claims

1. A flash vapor separation purifying liquid preparation device, comprising a support table (1); characterized in that: Also include the liquid preparation kettle body (6) and fixed plate (8), the upper end of the support table (1) is installed with liquid preparation kettle body (6), the lower end of the liquid preparation kettle body (6) is fixedly connected with the liquid discharge pipe (7), the inner side of the liquid preparation kettle body (6) is fixedly connected with the fixed plate (8), the upper end of the liquid preparation kettle body (6) is installed with fixed block (12), both sides of the fixed block (12) are installed with second pump machine (13), the inner side of the second pump machine (13) is installed with liquid material connecting pipe (14), the front and rear ends of the fixed block (12) are installed with third pump machine (15), the inner side of the third pump machine (15) is installed with gas connecting pipe (16).

2. A flash vapor separation liquid purification apparatus according to claim 1, wherein: The outer side of the support table (1) is installed with protection frame (2), one side end of the protection frame (2) is installed with heater (3), one side end of the heater (3) is installed with heating pipe (4), the inner side of the support table (1) is installed with first pump machine (5).

3. A flash vapor separation liquid purification apparatus as defined in claim 1, wherein: The upper end of the fixed plate (8) is fixedly connected with bracket pipe (9), the inner side of the bracket pipe (9) is provided with sliding groove (10), the lower end of the sliding groove (10) is provided with rotating groove (11).

4. The flash vaporization separation liquid purification preparation device according to claim 1, characterized in that: The upper end of the fixed block (12) is installed with support frame (17), the rear end of the support frame (17) is installed with power motor (18), the rotating shaft of the power motor (18) is installed with gear (19) through coupling.

5. A flash vapor separation liquid purification apparatus as defined in claim 4, wherein: The front end of the support frame (17) is rotatably connected with rotating pipe (20), the upper end of the rotating pipe (20) is fixedly connected with gear ring (21), the front and rear ends of the rotating pipe (20) are fixedly connected with limiting block (22), the upper end of the rotating pipe (20) is installed with fourth pump machine (23), the inner side of the rotating pipe (20) is slidably connected with push rod (24).

6. A flash vapor separation liquid purification apparatus as defined in claim 5, wherein: The outer side of the push rod (24) is provided with return spring (25), the lower end of the push rod (24) is installed with cladding pipe (26), the rotating pipe (20) and the cladding pipe (26) are slidably connected through the limiting block (22).

7. A flash vapor separation liquid purification apparatus as defined in claim 6, wherein: Both sides of the cladding pipe (26) are fixedly connected with positioning rod (27), the positioning rod (27) and the bracket pipe (9) are slidably connected through the sliding groove (10) and the rotating groove (11), the lower end of the cladding pipe (26) is rotatably connected with moving plate (28) through rotating shaft.

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