Liquid-liquid and solid-liquid integrated separation device

Abstract

The utility model relates to a liquid-liquid and solid-liquid integrated separation device which comprises a reaction kettle and a heating assembly, the top of the reaction kettle is communicated with a feeding pipe, the top of the reaction kettle is further communicated with a first liquid outlet pipe, the interior of the reaction kettle is connected with a solid-liquid separation assembly, and the bottom of the reaction kettle is communicated with a second liquid outlet pipe. The reaction kettle is heated by the heating device, low-boiling-point substances are boiled and evaporated, the evaporated low-boiling-point substances are discharged out of the reaction kettle through the first liquid outlet pipe, and after liquid-liquid separation is completed, liquid and solid are separated through the solid-liquid separation assembly, so that liquid-liquid separation and solid-liquid separation can be completed in the reaction kettle, the treatment process is reduced, and the cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of separation and purification equipment, and in particular to a liquid-liquid and solid-liquid integrated separation device. Background Art

[0002] For separation and purification of mixed emulsions containing solid impurities, most industrial processes use distillation and hot filtration.

[0003] The Chinese patent with the authorization announcement number CN2481389Y discloses a low-temperature evaporation liquid-liquid separation device, which is composed of a liquid pump, a constant temperature electric heating plate, a negative pressure container, an atomizing nozzle, a plate heat exchanger, a refrigeration unit, a vacuum pump, etc. The mixed solution that needs the liquid-liquid separation device is pressed into the atomizing nozzle by the liquid pump, sprayed into the negative pressure container, and heat exchanged with the constant temperature electric heating plate. The evaporation temperature of the atomized liquid is reduced in the negative pressure container. At a lower temperature, two substances of different properties, the substance with a low evaporation temperature vaporizes first, and the substance with a higher evaporation temperature is difficult to vaporize. The vaporized part is sucked by the vacuum pump to the plate heat exchanger cooled by the refrigeration unit to condense into liquid and be recovered. The unvaporized part settles to the bottom of the negative pressure container and is collected.

[0004] Regarding the above-mentioned related technologies, when the liquid to be separated is mixed with solid impurities, the separation device cannot separate the solid impurities in the liquid, and an additional processing step is required to separate the impurities, thereby increasing the cost investment. Utility Model Content

[0005] In order to reduce cost investment, the present application provides a liquid-liquid and solid-liquid integrated separation device.

[0006] The present application provides a liquid-liquid and solid-liquid integrated separation device using the following technical solution:

[0007] A liquid-liquid and solid-liquid integrated separation device comprises a reactor and a heating component, wherein the heating component is used to heat the liquid in the reactor, the top of the reactor is connected to a feed pipe, the top of the reactor is also connected to a first liquid outlet pipe, the reactor is connected to a solid-liquid separation component, the solid-liquid separation component is used to separate solid from liquid, and the bottom of the reactor is connected to a second liquid outlet pipe.

[0008] By adopting the above technical scheme, the object to be separated enters the reactor through the feed pipe, and the heating device heats the reactor, so that the low-boiling substances with lower boiling points in the object to be separated boil and evaporate, and the evaporated low-boiling substances are discharged from the reactor through the first liquid outlet pipe, so as to achieve liquid-liquid separation. After the liquid-liquid separation is completed, the liquid and the solid are separated by the solid-liquid separation component, and the separated liquid is discharged from the reactor through the second liquid outlet pipe, so that liquid-liquid separation and solid-liquid separation can be completed in the reactor, reducing the processing process and thus reducing costs.

[0009] Optionally, a rotating shaft is rotatably connected inside the reactor, the length direction of the rotating shaft is consistent with the vertical direction, the reactor is connected to a rotating assembly, the rotating assembly is used to drive the rotating shaft to rotate, and a stirring blade is connected to the bottom of the rotating shaft.

[0010] By adopting the above technical solution, during liquid-liquid separation, the rotating assembly drives the rotating shaft to rotate, so that the stirring blades stir the object to be separated, so that the object to be separated is heated more evenly, thereby improving the liquid-liquid separation efficiency.

[0011] Optionally, the top end of the rotating shaft passes through the top of the reactor in a vertical direction, and the rotating assembly includes a transmission wheel, a belt, a first motor, and a sleeve. The first motor is connected to the top of the reactor, the transmission wheel is connected to the output shaft of the first motor, the sleeve is sleeved on the top end of the rotating shaft, the central axis of the sleeve is colinear with the central axis of the rotating shaft, the sleeve is rotatably connected to the top of the reactor, one end of the belt is sleeved on the sleeve, and the other end of the belt is sleeved on the transmission wheel.

[0012] By adopting the above technical solution, the first motor drives the transmission wheel to rotate, and the transmission wheel drives the belt transmission, so that the sleeve rotates, and the rotating shaft rotates with the sleeve, so that the stirring blade stirs the object to be separated.

[0013] Optionally, the solid-liquid separation component includes a Buchner funnel and a baffle, the Buchner funnel is connected to a reactor, the sides of the Buchner funnel are connected to the inner wall of the reactor, the baffle is rotatably connected to the Buchner funnel, the central axis of the baffle is colinear with the central axis of the reactor, the bottom of the baffle contacts the top of the internal filter screen of the Buchner funnel, the baffle is provided with upper filter holes, the upper filter holes correspond one to one with the lower filter holes of the internal filter screen, the length direction of the stirring blade is consistent with the radial direction of the reactor, the top of the baffle is provided with a connecting groove for the stirring blade to be embedded, the length direction of the connecting groove is consistent with the radial direction of the reactor, the sleeve is threadedly sleeved on the rotating shaft, when solid-liquid separation is performed, the upper filter hole is connected to the lower filter hole of the internal filter screen, and when liquid-liquid separation is performed, the upper filter hole and the lower filter hole of the internal filter screen are staggered.

[0014] By adopting the above technical solution, after the liquid-liquid separation is completed, the rotating shaft is rotated so that the rotating shaft and the stirring blade move downward, so that the stirring blade is embedded in the connecting groove, and the first motor drives the transmission wheel to rotate, thereby driving the belt transmission and driving the shaft sleeve to rotate, thereby driving the rotating shaft to rotate, and the baffle follows the rotating shaft to rotate, so that the lower filter hole of the filter screen is connected with the upper filter hole, and the liquid is discharged from the reactor through the second liquid outlet pipe, thereby separating the liquid from the solid.

[0015] Optionally, the reaction kettle comprises a kettle cover and a kettle body, wherein the kettle body is provided with an opening at the top, the kettle cover is provided to cover the opening at the top of the kettle body, and the bottom of the kettle cover is detachably connected to the kettle body by bolts.

[0016] By adopting the above technical solution, the kettle cover and the kettle body can be detachably connected, thereby facilitating the cleaning of solid residues in the kettle body.

[0017] Optionally, the internal filter is removable.

[0018] By adopting the above technical solution, solid residues are easily accumulated on the top of the internal filter screen after long-term use. By removing the internal filter screen, it is convenient to replace the filter screen.

[0019] Optionally, the bottom end of the reactor is connected to a vacuum pipe, and the other end of the vacuum pipe is connected to a vacuum pump.

[0020] By adopting the above technical solution, during solid-liquid separation, the vacuum pump evacuates the reactor to form a negative pressure in the reactor, thereby accelerating the speed at which the liquid passes through the upper filter holes and the lower filter holes, thereby accelerating the solid-liquid separation speed.

[0021] Optionally, the kettle cover is provided with a through hole, the top end of the rotating shaft passes through the through hole in a vertical direction, the inner wall of the through hole is connected with a sealing ring, and the inner ring of the sealing ring is in contact with the peripheral side of the rotating shaft.

[0022] By adopting the above technical solution and adding a sealing ring, it is possible to avoid the low-boiling substances after evaporation from being discharged from the reactor through the through hole, thereby reducing waste.

[0023] Optionally, the first liquid outlet pipe is connected to a condensation component, which includes a connecting pipe and a water cooling box. The bottom end of the connecting pipe is connected to the first liquid outlet pipe, and the top end of the connecting pipe passes through the water cooling box. The water cooling box is connected to a water inlet pipe and a water outlet pipe. The bottom end of the connecting pipe is also connected to a drain pipe, and the drain pipe is connected to the first liquid outlet pipe.

[0024] By adopting the above technical solution, the low-boiling substance enters the first liquid outlet pipe after evaporation, and enters the connecting pipe through the first liquid outlet pipe. The low-boiling substance enters the water cooling box along the connecting pipe. At the same time, condensed water enters the water cooling box through the water inlet pipe. The low-boiling substance entering the water cooling box is condensed into liquid by cooling and drips into the drain pipe under the influence of gravity, thereby facilitating the collection of the low-boiling substance.

[0025] Optionally, a handle is connected to the top of the rotating shaft.

[0026] By adopting the above technical solution, a handle is added to facilitate the rotation of the shaft.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The material to be separated enters the reactor through the feed pipe, and the heating device heats the reactor, so that the low-boiling substances with lower boiling points in the material to be separated boil and evaporate, and the evaporated low-boiling substances are discharged from the reactor through the first liquid outlet pipe, so that liquid-liquid separation is achieved. After the liquid-liquid separation is completed, the liquid and the solid are separated by the solid-liquid separation component, and the separated liquid is discharged from the reactor through the second liquid outlet pipe, so that liquid-liquid separation and solid-liquid separation can be completed in the reactor, thereby reducing costs;

[0029] 2. After the liquid-liquid separation is completed, the rotating shaft is rotated so that the rotating shaft and the stirring blade move downward, so that the stirring blade is embedded in the connecting groove, and the first motor drives the transmission wheel to rotate, thereby driving the belt transmission and driving the shaft sleeve to rotate, thereby driving the rotating shaft to rotate, and the baffle rotates with the rotating shaft, so that the lower filter hole of the filter screen is connected with the upper filter hole, and the liquid is discharged from the reactor through the second liquid outlet pipe, so that the liquid and the solid are separated;

[0030] 3. After evaporation, the low-boiling substances enter the first liquid outlet pipe, and then enter the connecting pipe through the first liquid outlet pipe. The low-boiling substances enter the water cooling box along the connecting pipe. At the same time, the condensed water enters the water cooling box through the water inlet pipe. The low-boiling substances entering the water cooling box are condensed into liquid by the cold and drip into the drain pipe under the influence of gravity, so as to facilitate the collection of low-boiling substances. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0032] Figure 2 It is a top view of this embodiment.

[0033] Figure 3 This embodiment Figure 2 Sectional view along AA direction.

[0034] Figure 4 This embodiment Figure 2 Cross-sectional view along the BB axis.

[0035] Figure 5 This embodiment Figure 4 Magnified view of part C.

[0036] Figure 6 This embodiment Figure 3 Enlarged view of part D.

[0037] Description of the accompanying drawings: 100, reactor; 110, feed pipe; 120, first liquid outlet pipe; 130, second liquid outlet pipe; 131, first valve; 140, reactor cover; 141, second ring; 142, through hole; 143, sealing ring; 150, reactor body; 151, first ring; 160, temperature sensor; 170, rotating shaft; 171, handle; 172, stirring blade; 180, bracket; 190, exhaust pipe; 191, vacuum pump; 200, heating assembly; 210, heating jacket; 220, oil inlet pipe; 230, oil outlet pipe; 300, solid-liquid separation assembly; 310, Buchner funnel; 311, funnel Bucket body; 312, internal filter screen; 313, limit block; 314, limit groove; 320, baffle; 321, first plate; 322, second plate; 323, upper filter hole; 324, connecting groove; 400, rotating assembly; 410, transmission wheel; 420, belt; 430, first motor; 440, bushing; 441, inner sleeve; 442, outer sleeve; 443, first magnetic ring; 444, second magnetic ring; 500, condensing assembly; 510, connecting pipe; 520, water cooling box; 521, water inlet pipe; 522, water outlet pipe; 530, liquid storage tank; 531, drain pipe; 532, second valve. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-6 This application is described in further detail.

[0039] The present application discloses a liquid-liquid and solid-liquid integrated separation device. Figure 1 and Figure 2 A liquid-liquid and solid-liquid integrated separation device includes a reactor 100, a feed pipe 110 is connected to the top of the reactor 100, and the feed pipe 110 is used to input the to-be-separated substance into the reactor 100, and a first liquid outlet pipe 120 is also connected to the top of the reactor 100, and the first liquid outlet pipe 120 is used to discharge low-boiling substances from the reactor 100, and the first liquid outlet pipe 120 is connected to a condensation component 500. The reactor 100 is connected to a heating component 200, and the heating component 200 is used to heat the to-be-separated substance in the reactor 100.

[0040] Reference Figure 1 and Figure 3 The reactor 100 is connected to a solid-liquid separation assembly 300 for separating solids from liquids. The bottom of the reactor 100 is connected to a second liquid outlet pipe 130 for discharging liquid from the reactor 100. The second liquid outlet pipe 130 is connected to a first valve 131 for switching the second liquid outlet pipe 130.

[0041] The heating component 200 heats the material to be separated, and the low-boiling material boils and evaporates and is discharged from the reactor 100 through the first liquid outlet pipe 120, thereby achieving liquid-liquid separation. After the liquid-liquid separation is completed, the solid-liquid separation component 300 separates the solid from the liquid, thereby reducing the investment cost.

[0042] Reference Figure 1 and Figure 3 The reactor 100 includes a reactor cover 140 and a reactor body 150. Both the reactor cover 140 and the reactor body 150 are made of transparent glass. The top of the reactor body 150 is opened, and the reactor cover 140 covers the top opening of the reactor body 150. The feed pipe 110 is connected to the top of the reactor cover 140, and the first liquid outlet pipe 120 is connected to the top of the reactor cover 140, the second liquid outlet pipe 130 is connected to the bottom of the reactor body 150, and the solid-liquid separation component 300 is connected to the inside of the reactor body 150. A first ring 151 is sleeved on the top of the kettle body 150, and the central axis of the first ring 151 is colinear with the central axis of the kettle body 150. A second ring 141 is sleeved on the bottom of the kettle cover 140, and the central axis of the second ring 141 is colinear with the central axis of the kettle cover 140. The bottom of the second ring 141 is connected to the top of the first ring 151, and the second ring 141 and the first ring 151 are detachably connected by bolts. The bolts pass through the first ring 151 and the second ring 141 in the vertical direction and are threadedly connected with the nut.

[0043] Reference Figure 1 and Figure 3 The heating assembly 200 includes a heating jacket 210, an oil inlet pipe 220, and an oil outlet pipe 230. The heating jacket 210 is sleeved on the kettle body 150, and the heating jacket 210 is spaced from the outer wall of the kettle body 150 to form a cavity for the circulation of heat transfer oil. The oil inlet pipe 220 is connected to the heating jacket 210, and the oil inlet pipe 220 is used to input heat transfer oil into the heating jacket 210. The oil outlet pipe 230 is connected to the heating jacket 210. The second liquid outlet pipe 130 passes through the heating jacket 210 in the vertical direction. A temperature sensor 160 is connected to the kettle cover 140. The temperature sensor 160 adopts 13D-PT100-X. The temperature sensor 160 is used to detect the temperature in the reactor 100.

[0044] Reference Figure 3 and Figure 4 A rotating shaft 170 is rotatably connected in the reactor 100, the length direction of the rotating shaft 170 is consistent with the vertical direction, the central axis of the rotating shaft 170 is colinear with the central axis of the reactor 100, the bottom end of the rotating shaft 170 is arranged in the reactor body 150, and the top end of the rotating shaft 170 passes through the reactor cover 140 along the vertical direction.

[0045] Reference Figure 3 and Figure 5The kettle cover 140 is provided with a through hole 142 for the rotating shaft 170 to pass through, and the rotating shaft 170 passes through the through hole 142 in the vertical direction and is slidably connected to the through hole 142. A stirring blade 172 is connected to the bottom end of the rotating shaft 170, and the length direction of the stirring blade 172 is consistent with the radial direction of the kettle body 150.

[0046] Reference Figure 4 and Figure 5 A sealing ring 143 is connected to the inner wall of the through hole 142 , an outer ring of the sealing ring 143 is connected to the inner wall of the through hole 142 , and an inner ring of the sealing ring 143 is in contact with the circumferential side of the rotating shaft 170 .

[0047] Reference Figure 1 and Figure 3 , the reactor 100 is connected with a rotating assembly 400 for driving the rotating shaft 170 to rotate. The rotating assembly 400 includes a transmission wheel 410, a belt 420, a first motor 430, and a sleeve 440. The top of the reactor cover 140 is connected with a bracket 180. The first motor 430 is connected to the bracket 180, and the output shaft of the first motor 430 extends in the vertical direction. The transmission wheel 410 is connected to the output shaft of the first motor 430, and the central axis of the output shaft of the first motor 430 is collinear with the central axis of the transmission wheel 410. The sleeve 440 is sleeved on the top of the rotating shaft 170, and the central axis of the sleeve 440 is collinear with the central axis of the rotating shaft 170. The sleeve 440 is rotatably connected to the top of the reactor cover 140. One end of the belt 420 is sleeved on the sleeve 440, and the other end of the belt 420 is sleeved on the transmission wheel 410.

[0048] Reference Figure 3 and Figure 5 The shaft sleeve 440 includes an inner sleeve 441 and an outer sleeve 442. The inner sleeve 441 is threadedly sleeved on the rotating shaft 170, and the outer sleeve 442 is sleeved on the inner sleeve 441. The inner wall of the outer sleeve 442 is connected with a first magnetic ring 443, and the circumference of the first magnetic ring 443 is consistent with the circumference of the outer sleeve 442. The inner sleeve 441 is sleeved with a second magnetic ring 444, and the circumference of the second magnetic ring 444 is consistent with the circumference of the inner sleeve 441, and the first magnetic ring 443 and the second magnetic ring 444 attract each other. The top of the rotating shaft 170 is connected to a handle 171.

[0049] The first motor 430 drives the transmission wheel 410 to rotate, thereby driving the belt 420 to rotate, the sleeve 440 rotates following the belt 420, and the sleeve 440 drives the rotating shaft 170 to rotate, so that the stirring blade 172 stirs the to-be-separated material in the kettle body 150, so that the to-be-separated material is heated more evenly.

[0050] Reference Figure 1 and Figure 3The condensation assembly 500 includes a connecting pipe 510, a water cooling box 520, and a liquid storage tank 530. The first liquid outlet pipe 120 is connected to the liquid storage tank 530 at one end away from the kettle cover 140. The bottom of the connecting pipe 510 is connected to the liquid storage tank 530. The length direction of the connecting pipe 510 is consistent with the vertical direction. The water cooling box 520 is arranged directly above the liquid storage tank 530. The top of the connecting pipe 510 passes through the water cooling box 520 in the vertical direction. The bottom of the liquid storage tank 530 is connected to a drain pipe 531, and the drain pipe 531 is connected to a second valve 532. The second valve 532 is used to open and close the drain pipe 531. One side of the water cooling box 520 is connected to a water inlet pipe 521, and the other side of the water cooling box 520 is connected to a water outlet pipe 522. The water inlet pipe 521 is connected to the bottom of the water cooling box 520, and the water outlet pipe 522 is connected to the top of the water cooling box 520.

[0051] The evaporated low-boiling substances enter the water cooling box 520 to be cooled and solidified into liquid, and the low-boiling substances in liquid form are discharged through the drain pipe 531, so as to facilitate the collection of the low-boiling substances.

[0052] Reference Figure 3 and Figure 6 The solid-liquid separation assembly 300 includes a Buchner funnel 310 and a baffle 320. The Buchner funnel 310 includes a funnel body 311 and an internal filter screen 312. The funnel body 311 is connected to the kettle body 150, and the sides of the funnel body 311 are connected to the inner wall of the kettle body 150. The internal filter screen 312 is detachably connected to the funnel body 311, and the sides of the internal filter screen 312 are in contact with the inner wall of the funnel body 311. The internal filter screen 312 is connected to the limiting blocks 313 along both radial sides thereof. The inner walls of the funnel body 311 along both radial sides of the internal filter screen 312 are provided with limiting grooves 314. The length direction of the limiting grooves 314 is consistent with the vertical direction. The limiting blocks 313 correspond to the limiting grooves 314 one by one, and the limiting blocks 313 are slidably connected to the limiting grooves 314 along the vertical direction.

[0053] Reference Figure 3 and Figure 4The baffle 320 includes a first plate 321 and a second plate 322. The second plate 322 is connected to the bottom of the first plate 321 and is rotatably connected to the funnel body 311. The circumference of the second plate 322 contacts the inner wall of the funnel body 311. The central axis of the second plate 322 is collinear with the central axis of the internal filter screen 312, and the bottom of the second plate 322 contacts the top of the internal filter screen 312. The central axis of the first plate 321 is collinear with the central axis of the internal filter screen 312. The circumference of the first plate 321 contacts the inner wall of the kettle body 150, and the bottom of the first plate 321 contacts the top of the funnel body 311. The baffle 320 is provided with an upper filter hole 323, which corresponds to the lower filter hole of the internal filter screen 312. The top of the first plate 321 is provided with a connecting groove 324 for the stirring blade 172 to be embedded. The length direction of the connecting groove 324 is consistent with the radial direction of the reactor 100. When solid-liquid separation is performed, the upper filter hole 323 is connected to the lower filter hole of the internal filter net 312. When liquid-liquid separation is performed, the upper filter hole 323 is staggered with the lower filter hole of the internal filter net 312. The bottom end of the reactor 100 is connected to an exhaust pipe 190, and the other end of the exhaust pipe 190 is connected to a vacuum pump 191.

[0054] During solid-liquid separation, the handle 171 is rotated to drive the rotating shaft 170 and the stirring blade 172 to rotate and move downward. During the movement, the operator observes the position of the stirring blade 172 in the reactor 100. When the stirring blade 172 is close to the connecting groove 324, the position of the stirring blade 172 is observed, and the angle between the stirring blade 172 and the connecting groove 324 is adjusted by rotating the shaft sleeve 440, so that the rotating shaft 170 is continued to rotate, and the stirring blade 172 can be driven to embed into the connecting groove 324. After the stirring blade 172 is embedded in the connecting groove 324, the rotating component 400 drives the stirring blade 172 to rotate, so that the baffle 320 rotates, so that the upper filter hole 323 is connected with the lower filter hole, so that the liquid is discharged from the reactor 100. During solid-liquid separation, the vacuum pump 191 evacuates the reactor 100 to form a negative pressure in the reactor 100, thereby improving the efficiency of solid-liquid separation.

[0055] The implementation principle of the liquid-liquid and solid-liquid integrated separation device of the embodiment of the present application is as follows: the substance to be separated enters the reactor 100 through the feed pipe 110, and the oil inlet pipe 220 inputs heat transfer oil into the heating jacket 210, and the heat transfer oil heats the substance to be separated in the reactor 100. During heating, the low-boiling substance boils and evaporates, and the evaporated low-boiling substance enters the second liquid outlet pipe 130, and enters the water cooling box 520 through the connecting pipe 510, condenses into liquid when it encounters cold in the water cooling box 520 and drips into the drain pipe 531. After the liquid-liquid separation is completed, the handle 171 is turned to drive the rotating shaft 170 to rotate and descend. When the stirring blade 172 is close to the connecting groove 324, the operator observes the position of the stirring blade 172 through the kettle body 150, and adjusts the angle between the stirring blade 172 and the connecting groove 324 through the rotating assembly 400, so that the rotating shaft 170 continues to rotate, and the stirring blade 172 can be embedded in the connecting groove 324. When the stirring blade 172 is embedded in the connecting groove 324, the first motor 430 drives the transmission wheel 410 to rotate, and drives the belt 420 to transmit, the belt 420 drives the shaft sleeve 440 to rotate, and the rotating shaft 170 rotates with the shaft sleeve 440, thereby driving the stirring blade 172 to rotate, and the stirring blade 172 drives the baffle 320 to rotate, so that the upper filter hole 323 is connected with the lower filter hole of the internal filter net 312, so that the liquid and the solid are separated, thereby reducing the cost investment.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A liquid-liquid and solid-liquid integrated separation device, characterized in that: The invention comprises a reaction kettle (100) and a heating component (200), wherein the heating component (200) is used to heat the liquid in the reaction kettle (100), the top of the reaction kettle (100) is connected to a feed pipe (110), the top of the reaction kettle (100) is also connected to a first liquid outlet pipe (120), the inside of the reaction kettle (100) is connected to a solid-liquid separation component (300), the solid-liquid separation component (300) is used to separate solid from liquid, and the bottom of the reaction kettle (100) is connected to a second liquid outlet pipe (130).

2. The liquid-liquid and solid-liquid integrated separation device according to claim 1, characterized in that: A rotating shaft (170) is rotatably connected inside the reaction kettle (100), the length direction of the rotating shaft (170) being consistent with the vertical direction, the reaction kettle (100) being connected to a rotating assembly (400), the rotating assembly (400) being used to drive the rotating shaft (170) to rotate, and a stirring blade (172) being connected to the bottom of the rotating shaft (170).

3. The liquid-liquid and solid-liquid integrated separation device according to claim 2, characterized in that: The top end of the rotating shaft (170) passes through the top of the reactor (100) in a vertical direction. The rotating assembly (400) comprises a transmission wheel (410), a belt (420), a first motor (430), and a shaft sleeve (440). The first motor (430) is connected to the top of the reactor (100). The transmission wheel (410) is connected to the output shaft of the first motor (430). The shaft sleeve (440) is sleeved on the top of the rotating shaft (170). The central axis of the shaft sleeve (440) is colinear with the central axis of the rotating shaft (170). The shaft sleeve (440) is rotatably connected to the top of the reactor (100). One end of the belt (420) is sleeved on the shaft sleeve (440), and the other end of the belt (420) is sleeved on the transmission wheel (410).

4. The liquid-liquid and solid-liquid integrated separation device according to claim 3, characterized in that: The solid-liquid separation component (300) comprises a Buchner funnel (310) and a baffle (320). The Buchner funnel (310) is connected to the inside of a reactor (100). The sides of the Buchner funnel (310) are all connected to the inner wall of the reactor (100). The baffle (320) is rotatably connected to the inside of the Buchner funnel (310). The central axis of the baffle (320) is colinear with the central axis of the reactor (100). The bottom of the baffle (320) contacts the top of an internal filter screen (312) of the Buchner funnel (310). The baffle (320) is provided with an upper filter hole (323). The upper filter hole (323) is in contact with the inner filter screen (312). The lower filter holes (323) of the inner filter screen (312) correspond to each other one by one, the length direction of the stirring blade (172) is consistent with the radial direction of the reaction kettle (100), the top of the baffle plate (320) is provided with a connecting groove (324) for the stirring blade (172) to be embedded, the length direction of the connecting groove (324) is consistent with the radial direction of the reaction kettle (100), the shaft sleeve (440) is threadedly sleeved on the rotating shaft (170), when solid-liquid separation is performed, the upper filter holes (323) are connected to the lower filter holes of the inner filter screen (312), and when liquid-liquid separation is performed, the upper filter holes (323) and the lower filter holes of the inner filter screen (312) are staggered.

5. The liquid-liquid and solid-liquid integrated separation device according to claim 2, characterized in that: The reaction kettle (100) comprises a kettle cover (140) and a kettle body (150); the kettle body (150) is provided with an opening at the top; the kettle cover (140) is provided to cover the top opening of the kettle body (150); and the bottom of the kettle cover (140) is detachably connected to the kettle body (150) by bolts.

6. The liquid-liquid and solid-liquid integrated separation device according to claim 4, characterized in that: The internal filter (312) is detachable.

7. The liquid-liquid and solid-liquid integrated separation device according to claim 2, characterized in that: The bottom end of the reaction kettle (100) is connected to a vacuum pipe (190), and the other end of the vacuum pipe (190) is connected to a vacuum pump (191).

8. The liquid-liquid and solid-liquid integrated separation device according to claim 5, characterized in that: The kettle cover (140) is provided with a through hole (142), the top end of the rotating shaft (170) passes through the through hole (142) in a vertical direction, the inner wall of the through hole (142) is connected to a sealing ring (143), and the inner ring of the sealing ring (143) is in contact with the circumference of the rotating shaft (170).

9. The liquid-liquid and solid-liquid integrated separation device according to claim 1, characterized in that: The first liquid outlet pipe (120) is connected to a condensation assembly (500), and the condensation assembly (500) comprises a connecting pipe (510) and a water cooling box (520). The bottom end of the connecting pipe (510) is connected to the first liquid outlet pipe (120), and the top end of the connecting pipe (510) passes through the water cooling box (520). The water cooling box (520) is connected to a water inlet pipe (521) and a water outlet pipe (522). The bottom end of the connecting pipe (510) is also connected to a drain pipe (531), and the drain pipe (531) is connected to the first liquid outlet pipe (120).

10. The liquid-liquid and solid-liquid integrated separation device according to claim 4, characterized in that: The top end of the rotating shaft (170) is connected to a handle (171).

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