CN117797511A - Efficient condensation recovery equipment for organic steam treatment - Google Patents
Efficient condensation recovery equipment for organic steam treatment Download PDFInfo
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- CN117797511A CN117797511A CN202410199247.4A CN202410199247A CN117797511A CN 117797511 A CN117797511 A CN 117797511A CN 202410199247 A CN202410199247 A CN 202410199247A CN 117797511 A CN117797511 A CN 117797511A
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- rotating
- organic vapor
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- 238000011084 recovery Methods 0.000 title claims abstract description 31
- 238000009833 condensation Methods 0.000 title claims abstract description 27
- 230000005494 condensation Effects 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 119
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 238000007790 scraping Methods 0.000 claims description 18
- 239000000110 cooling liquid Substances 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 abstract description 5
- 239000002904 solvent Substances 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of evaporation solvent recovery, in particular to efficient condensation recovery equipment for organic steam treatment, which comprises a shell and a condensation device; the shell is of a cylindrical shell structure, the main pipeline is arranged in the shell along the axis of the shell, and organic steam is injected into the shell through the upper part of the main pipeline; the rotating device is arranged in the shell; the centrifugal blades are uniformly and fixedly arranged on the side wall of the rotating device around the axis of the main pipeline; the cooling device is arranged at one side of the centrifugal blade away from the rotating device; the section of the heating element is of an inclined structure, the heating element is arranged on one side of the cooling device, and an inclined gap is reserved between the heating element and the inclined structure of the cooling device; the collecting device is arranged on the shell; the exhaust device is arranged at the upper part of the shell. The invention improves the centrifugal force of the organic steam during separation and improves the separation efficiency of the organic steam.
Description
Technical Field
The invention relates to the technical field of evaporation solvent recovery, in particular to efficient condensation recovery equipment for organic steam treatment.
Background
At present, a nitrogen blowing device sold in the market is open equipment, the nitrogen blowing device is required to be placed in a ventilation place for operation, an evaporating solvent is discharged through a ventilation pipeline, so that the air is easy to pollute, and meanwhile, the open nitrogen blowing device is easy to damage the health of operators; the other kind is closed equipment, and the equipment utilizes the exhaust fan from taking to directional exhaust of exhaust pipe way with the waste gas of evaporation for the nitrogen that originally must place in ventilation department blows enrichment facility and can install and use on indoor experiment platform, but the waste gas of outer row can cause the atmospheric pollution phenomenon equally, and above-mentioned two kinds of nitrogen blow the device and when carrying out all kinds of inspection and detection experiments, all do not possess the device structure that carries out condensation recovery to evaporating solvent, all can cause atmospheric pollution to a certain extent.
Chinese patent CN217854635U discloses an organic vapor condensation recovery device, comprising an upper centrifugal condensation cylinder, wherein an inlet pipe is butt-jointed on the upper end surface of the upper centrifugal condensation cylinder, an exhaust fan is installed at one end of the inlet pipe far away from the upper centrifugal condensation cylinder, and the exhaust fan is connected with the upper centrifugal condensation cylinder through the inlet pipe; the upper end of the upper centrifugal condensing cylinder is provided with an air lift port, the upper end and the lower end surface of one side of the upper centrifugal condensing cylinder far away from the inlet pipe are respectively in butt joint with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet position of the lower end of the upper centrifugal condensing cylinder is provided with a receiving bottle, and the butt joint position of the receiving bottle and the upper centrifugal condensing cylinder is provided with a ball milling port clamp; the inner wall of the upper centrifugal condensing cylinder body is respectively provided with a first fin and a second fin.
According to the scheme, although the organic steam can be condensed and collected, the effect of the method for improving the condensing and collecting effect by injecting the organic steam into the spiral channel to enable the organic steam to generate centrifugal force is not obvious, because when the organic steam rises along the spiral channel, only part of the organic steam is in contact with the side wall of the condensing cylinder under the action of the centrifugal force, the spiral channel only can conduct spiral rising guide on the organic steam, and the centrifugal force generated by the organic steam passing through the spiral channel is very small, so that the organic steam cannot be guaranteed to be fully condensed.
Disclosure of Invention
According to the efficient condensation recovery device for organic vapor treatment, the organic vapor is injected from the upper portion of the main pipeline, flows to the bottom of the shell through the guide of the main pipeline, the organic vapor flowing through the main pipeline drives the rotating device to rotate, and then centrifugal blades fixedly connected with the rotating device rotate, the rotating device is uniformly distributed along the axis of the main pipeline, the organic vapor flowing out of the bottom of the main pipeline rises from top to bottom, the organic vapor is driven to centrifugally collide on the vertical structure of the cooling device through the centrifugal blades at the lowest layer, the temperature of the vertical structure of the cooling device is lower, the temperature of the organic vapor is higher, the condition that the organic vapor is condensed on the cooling device can be caused, the condensed organic vapor is discharged into the collecting device under the guide of the cooling device, then residual organic vapor is secondarily heated by the heating device and enters the upper centrifugal blades to be centrifuged again, the steps are circulated, the organic vapor is finally condensed and separated completely, and redundant air is discharged through the exhaust device, so that the separation efficiency of the organic vapor is improved when the organic vapor is separated.
In order to solve the problems in the prior art, the invention provides high-efficiency condensation recovery equipment for organic steam treatment, which comprises a shell and a condensation device; the condensing device comprises a main pipeline, a rotating device, a centrifugal blade, a cooling device, a heating piece, a collecting device and an exhaust device; the shell is of a cylindrical shell structure, the main pipeline is arranged in the shell along the axis of the shell, and organic steam is injected into the shell through the upper part of the main pipeline; the rotating devices are arranged in the shell, the rotating devices are uniformly arranged on the main pipeline along the axis of the main pipeline, and organic steam flowing in the main pipeline can drive the rotating devices to rotate; the centrifugal blades are uniformly and fixedly arranged on the side wall of the rotating device around the axis of the main pipeline; the cooling device is arranged on one side of the centrifugal blade far away from the rotating device, the section of the cooling device is composed of a vertical structure and an inclined structure, and the vertical structure of the cooling device enables organic steam to be condensed; the section of the heating element is of an inclined structure, the heating element is arranged at one side of the cooling device, an inclined gap is reserved between the heating element and the inclined structure of the cooling device, and residual organic steam passing through the cooling device passes through the inclined gap and is secondarily heated by the heating element; the collecting device is arranged on the shell and can collect the condensed organic steam; the exhaust device is arranged at the upper part of the shell and discharges the separated air.
Preferably, the cooling device comprises a cooling shell and a circulation device; the cooling shell is of a rotating body structure, the cross section of the cooling shell is composed of a vertical structure and an inclined structure, the vertical structure of the cooling shell has a cooling function, an inclined gap is positioned between the inclined structure of the cooling shell and the inclined structure of the heating piece, and a heat preservation coating is coated on the side wall of the inclined structure of the cooling shell; the circulating device is arranged at one side of the cooling shell, cooling liquid is arranged in the circulating device, and the circulating device is communicated with the vertical structure of the cooling shell.
Preferably, the circulating device comprises a water pump, a water inlet shell, a water inlet pipe, a water outlet shell and a water outlet pipe; the water inlet pipe is horizontally arranged on the side wall of the cooling shell, and the water inlet pipe is communicated with the cooling shell; the water inlet shell is arranged on one side of the shell, and the water inlet pipe is connected with one end of the water inlet pipe, which is far away from the cooling shell; the water pump is arranged at one side of the water inlet shell, which is far away from the water inlet pipe, and the water pump discharges cooling water into the cooling shell through the water inlet shell and the water inlet pipe; the water draining pipe is horizontally arranged on the side wall of the cooling shell symmetrical to the water inlet pipe, and the water inlet pipe is communicated with the cooling shell; the drain shell is arranged on one side of the drain pipe away from the cooling shell, and the drain shell is communicated with the drain pipe.
Preferably, the collecting device comprises a driving device, a scraping plate and a switching valve; the driving device is arranged on the side wall of the shell; the scraping plate is rotatably arranged at the bottom of the shell around the axis of the shell, and the driving device is used for driving the scraping plate to rotate; the switch valve is arranged at the bottom of the shell.
Preferably, the drive means comprises a rotary drive, a gear and a toothed ring; the rotary driver is vertically arranged on one side of the shell; the gear is fixedly arranged at the output end of the rotary driver; the gear ring rotates along the axis of shell and sets up on the shell, and the inner wall and the striking off board fixed connection of gear ring, gear ring and gear intermeshing.
Preferably, the exhaust device comprises an exhaust frame and a filter; the exhaust frame is of an annular structure and is arranged at the upper part of the shell; the filter element is of an annular structure and is arranged in the exhaust frame.
Preferably, the rotating means comprises a cone, a turbofan blade and a rotating ring; the rotating ring is arranged on the rotating ring along the axis of the main pipeline in a rotating way, and the rotating ring can drive the centrifugal blades to synchronously rotate; the conical piece is rotatably arranged in the inner ring of the rotating ring along the axis of the main pipeline, and a gap is reserved between the side wall of the conical piece and the side wall of the inner ring of the rotating ring; the vortex fan blades are provided with a plurality of, the vortex fan blades are evenly and fixedly arranged on the conical part around the axis of the conical part, and one end of each vortex fan blade, which is far away from the conical part, is fixedly connected with the inner wall of the rotating ring.
Preferably, the condensing device further comprises a precooling device, wherein the precooling device comprises a heat conducting rod, a circulating bin, a conduit, a heat dissipation bin and a circulating pump; the heat conducting rod is fixedly arranged on the centrifugal blade along the length direction of the centrifugal blade; the circulating bin is arranged at one end of the centrifugal blade, which is close to the rotating device, cooling liquid is arranged in the circulating bin, and one end of the heat conducting rod is connected with the circulating bin; the guide pipe is arranged above the circulating bin and is communicated with the circulating bin; the heat dissipation bin is arranged at one end of the guide pipe far away from the circulation bin; the circulating pump is arranged on one side of the heat dissipation bin, and the circulating pump drives the cooling liquid in the circulating bin to circulate through the guide pipe.
Preferably, a heater is provided at one side of the housing, and the heater can heat the housing.
Preferably, an opening is provided in the upper portion of the exhaust frame, and the filter is replaced through the opening.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the main pipeline, the rotating device, the centrifugal blades, the cooling device, the heating part, the collecting device and the exhaust device are arranged, organic steam is injected from the upper part of the main pipeline, flows to the bottom of the shell through the guide of the main pipeline, the organic steam flowing through the main pipeline drives the rotating device to rotate, so that the centrifugal blades fixedly connected with the rotating device rotate, the rotating device is uniformly distributed along the axis of the main pipeline, the organic steam flowing out of the bottom of the main pipeline can rise from top to bottom, the organic steam is driven to centrifugally impinge on the vertical structure of the cooling device through the centrifugal blades at the lowest layer, the temperature of the vertical structure of the cooling device is lower, the temperature of the organic steam is higher, the condition that the organic steam is condensed on the cooling device can be generated, the condensed organic steam is discharged into the collecting device under the guide of the cooling device, and then residual organic steam is secondarily heated by the heating part and enters the centrifugal blades at the upper layer to be centrifuged again, and finally, the organic steam is completely condensed and separated through the exhaust device, and the organic steam separation efficiency is improved when the organic steam is effectively separated.
Drawings
Fig. 1 is a schematic perspective view of an efficient condensation recovery apparatus for organic vapor treatment.
Fig. 2 is an enlarged schematic view of a portion of the high-efficiency condensate recovery apparatus of fig. 1 for organic vapor treatment.
Fig. 3 is an enlarged schematic view of a portion of the high-efficiency condensate recovery apparatus of fig. 1B for organic vapor treatment.
Fig. 4 is a side view of an efficient condensate recovery apparatus for organic vapor treatment.
FIG. 5 is a schematic cross-sectional view of the high efficiency condensate recovery apparatus of FIG. 4 at C-C of an organic vapor treatment.
Fig. 6 is a partially enlarged schematic illustration of an organic vapor treated high efficiency condensate recovery apparatus at D in fig. 5.
Fig. 7 is a perspective view of an efficient condensation recovery apparatus for organic vapor treatment with the shell removed.
FIG. 8 is a schematic perspective view in section of an efficient condensation recovery apparatus for organic vapor treatment.
Fig. 9 is an enlarged schematic view of a portion of the high-efficiency condensate recovery apparatus of fig. 7 for organic vapor treatment at E.
Fig. 10 is a perspective view of a rotating device of an efficient condensation recovery apparatus for organic vapor treatment, provided with centrifugal blades, heat conducting rods and a circulation bin.
The reference numerals in the figures are:
1-a housing; 2-condensing means; 21-a main pipeline; 22-rotating means; 221-a cone; 222-turbofan blades; 223-a rotating ring; 23-centrifuging the blades; 231-a pre-cooling device; 2311-a heat conducting rod; 2312-a circulation bin; 2313-a catheter; 2314, a heat dissipation bin; 2315-a circulation pump; 24-cooling means; 241-cooling the shell; 242-circulation means; 2421-a water pump; 2422-a water inlet shell; 2423-inlet pipe; 2424-a drain housing; 2425-a drain; 25-heating element; 26-collecting means; 261-driving means; 2611-a rotary drive; 2612-gear; 2613-toothed ring; 262-scraping plate; 263-switching valve; 27-an exhaust; 271-an exhaust rack; 272-filter element.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1, 4, 5 and 6: an efficient condensation recovery device for organic steam treatment comprises a shell 1 and a condensation device 2; the condensing device 2 comprises a main pipe 21, a rotating device 22, centrifugal blades 23, a cooling device 24, a heating element 25, a collecting device 26 and an exhaust device 27; the shell 1 is of a cylindrical shell structure, the main pipeline 21 is arranged in the shell 1 along the axis of the shell 1, and organic steam is injected into the shell 1 through the upper part of the main pipeline 21; the rotating device 22 is arranged in the shell 1, a plurality of rotating devices 22 are arranged, the rotating devices 22 are uniformly arranged on the main pipeline 21 along the axis of the main pipeline 21, and organic steam flowing in the main pipeline 21 can drive the rotating devices 22 to rotate; the centrifugal blades 23 are provided in plurality, and the centrifugal blades 23 are uniformly and fixedly arranged on the side wall of the rotating device 22 around the axis of the main pipeline 21; the cooling device 24 is arranged on one side of the centrifugal blade 23 far away from the rotating device 22, the section of the cooling device 24 is composed of a vertical structure and an inclined structure, and the vertical structure of the cooling device 24 enables organic steam to be condensed; the section of the heating element 25 is of an inclined structure, the heating element 25 is arranged on one side of the cooling device 24, an inclined gap is reserved between the heating element 25 and the inclined structure of the cooling device 24, and residual organic steam passing through the cooling device 24 passes through the inclined gap and is secondarily heated by the heating element 25; the collecting device 26 is arranged on the shell 1, and the collecting device 26 can collect condensed organic steam; an exhaust device 27 is provided at an upper portion of the casing 1, and the exhaust device 27 discharges the separated air.
The organic vapor is injected from the upper part of the main pipe 21, flows to the bottom of the shell 1 through the guide of the main pipe 21, the organic vapor flowing through the main pipe 21 drives the rotating device 22 to rotate, so that the centrifugal blades 23 fixedly connected with the rotating device 22 rotate, the rotating device 22 is uniformly distributed along the axis of the main pipe 21, the organic vapor flowing out of the bottom of the main pipe 21 rises from top to bottom, the organic vapor is driven to centrifugally collide on the vertical structure of the cooling device 24 through the centrifugal blades 23 at the lowest layer, the temperature of the vertical structure of the cooling device 24 is lower, the temperature of the organic vapor is higher, the condition that the organic vapor is condensed on the cooling device 24 can be caused, the condensed organic vapor is discharged into the collecting device 26 under the guide of the cooling device 24, and then the residual organic vapor is formed in the inclined gap through the inclined device of the cooling device 24 and the heating element 25, the residual organic vapor is secondarily heated by the heating member 25 and enters the upper centrifugal blade 23 to be centrifuged again, the steps are circulated, the residual organic vapor is secondarily heated by the heating member 25 because the organic vapor is cooled after contacting with the cooling device 24, if the condensation effect of the organic vapor is to be ensured, the temperature difference between the organic vapor and the cooling device 24 is required to be ensured, the heating member 25 is required to heat the residual organic vapor after the organic vapor contacts with the cooling device 24, thereby ensuring that the organic vapor can be condensed on the cooling device 24, and the centrifugal force of the organic vapor is improved by the centrifugal blade 23, so that the free flowing organic vapor can be accurately guided, the flowing direction of the organic vapor is guided, all the organic vapor entering the centrifugal blades 23 can impact on the vertical structure of the cooling device 24 under the action of the centrifugal blades 23, so that the organic vapor is finally completely condensed and separated, and the redundant air can be discharged through the exhaust device 27, thereby improving the centrifugal force of the organic vapor during separation and improving the separation efficiency of the organic vapor.
Referring to fig. 5-7: the cooling device 24 includes a cooling shell 241 and a circulation device 242; the cooling shell 241 is a rotating body structure, the cross section of the cooling shell 241 is composed of a vertical structure and an inclined structure, the vertical structure of the cooling shell 241 has a cooling function, an inclined gap is positioned between the inclined structure of the cooling shell 241 and the inclined structure of the heating element 25, and a heat preservation coating is coated on the side wall of the inclined structure of the cooling shell 241; the circulation device 242 is disposed at one side of the cooling case 241, a cooling liquid is disposed in the circulation device 242, and the circulation device 242 is communicated with the vertical structure of the cooling case 241.
After the centrifugal blades 23 drive the organic vapor to impinge on the vertical structure of the cooling shell 241, the organic vapor will be condensed on the vertical structure of the cooling shell 241, not all the organic vapor will be condensed on the vertical structure of the cooling shell 241 at one time, so that residual organic vapor will continue to rise, the rising organic vapor will be guided to the side of the centrifugal blades 23 close to the rotating device 22 by the inclined gap between the inclined structure of the cooling shell 241 and the heating element 25, so that it can be ensured that all the rising organic vapor can obtain sufficient centrifugal force, the vertical structure of the cooling shell 241 will be affected by the organic vapor when cooling the organic vapor, resulting in the rise of the temperature of the vertical structure of the cooling shell 241, so that the circulating device 242 is required to cool the vertical structure of the cooling shell 241 in time, the inclined structure of the cooling shell 241 has the function of isolating the temperature in addition to guide the residual organic vapor with the heating element 25, and the heat-insulating coating is coated on the inclined structure of the cooling shell 241, so that the mutual influence between the heating element 25 and the vertical structure of the cooling shell 241 is further prevented.
Referring to fig. 5 and 7: the circulation device 242 includes a water pump 2421, a water inlet housing 2422, a water inlet pipe 2423, a water outlet housing 2424, and a water outlet pipe 2425; the water inlet pipe 2423 is horizontally arranged on the side wall of the cooling case 241, and the water inlet pipe 2423 is communicated with the cooling case 241; the water inlet housing 2422 is arranged at one side of the housing 1, and the water inlet tube 2423 is connected with one end of the water inlet tube 2423 far away from the cooling housing 241; the water pump 2421 is provided at a side of the water inlet housing 2422 away from the water inlet tube 2423, and the water pump 2421 discharges the cooling water into the cooling housing 241 through the water inlet housing 2422 and the water inlet tube 2423; the drain pipe 2425 is horizontally provided on a side wall of the cooling case 241 symmetrical to the water inlet pipe 2423, and the water inlet pipe 2423 communicates with the cooling case 241; the drain housing 2424 is provided at a side of the drain pipe 2425 remote from the cooling housing 241, and the drain housing 2424 communicates with the drain pipe 2425.
The water pump 2421 injects the cooling fluid into the cooling case 241 through the water inlet case 2422 and the water inlet case 2423, and simultaneously the cooling fluid in the cooling case 241 is discharged through the water outlet pipe 2425 and the water outlet case 2424, the water inlet case 2422 and the water outlet case 2424 are provided because the water inlet pipe 2423 and the water outlet pipe 2425 are provided in plurality correspondingly, because the one set of centrifugal blades 23 is provided on each rotating device 22, and one cooling case 241 is provided on one side of each set of centrifugal blades 23, and one water inlet pipe 2423 and one water outlet pipe 2425 are provided on each cooling case 241, so that all the water inlet pipes 2423 are required to be connected through the water inlet case 2422, and all the water outlet pipes 2425 are required to be connected with the water outlet case 2424 for the convenience of handling.
Referring to fig. 5, 7 and 8: the collecting device 26 includes a driving device 261, a scraping plate 262, and an on-off valve 263; the driving device 261 is provided on a side wall of the housing 1; the scraping plate 262 is rotatably arranged at the bottom of the casing 1 around the axis of the casing 1, and the driving device 261 is used for driving the scraping plate 262 to rotate; the switch valve 263 is provided at the bottom of the housing 1.
Since the condensed organic vapor is in a liquid state, but most of the condensed organic vapor has high viscosity, a large amount of condensed organic vapor is accumulated at the bottom of the casing 1 and cannot be discharged after the organic vapor falls to the bottom of the casing 1, and after the scraping plate 262 is arranged, the scraping plate 262 is driven to rotate by the driving device 261, so that the scraping plate 262 scrapes the bottom of the casing 1, and when the condensed organic vapor passes through the switch valve 263 under the pushing of the scraping plate 262, the organic vapor is discharged from the switch valve 263.
Referring to fig. 7 and 8: the drive 261 includes a rotary drive 2611, a gear 2612 and a toothed ring 2613; the rotation driver 2611 is vertically disposed at one side of the housing 1; the gear 2612 is fixedly provided on the output end of the rotary driver 2611; the toothed ring 2613 is rotatably disposed on the housing 1 along the axis of the housing 1, the inner wall of the toothed ring 2613 is fixedly connected with the scraping plate 262, and the toothed ring 2613 is meshed with the gear 2612.
The rotation driver 2611 is preferably a servo motor, the rotation driver 2611 drives the gear 2612 to rotate, the gear 2612 can drive the gear 2613 to rotate due to the mutual meshing of the gear 2612 and the gear 2613, when the gear 2613 rotates, the gear 2613 drives the scraping plate 262 to rotate, the scraping plate 262 scrapes the organic vapor condensate accumulated at the bottom of the shell 1, and the organic vapor condensate is discharged from the switch valve 263 under the pushing of the scraping plate 262.
Referring to fig. 4 and 5: the exhaust device 27 includes an exhaust frame 271 and a filter 272; the exhaust frame 271 has a ring-shaped structure, and the exhaust frame 271 is provided at an upper portion of the casing 1; the filter 272 has an annular structure, and the filter 272 is disposed in the exhaust frame 271.
In order to avoid that a small amount of organic vapor remains in the discharged gas, a ring of filter 272 is provided on the exhaust frame 271 so that the filtering can be performed in advance when the gas is discharged, thus ensuring that the organic vapor is not discharged into the outside air.
Referring to fig. 7-10: the rotating device 22 includes a cone 221, a turbine blade 222, and a rotating ring 223; the rotating ring 223 is rotatably arranged on the rotating ring 223 along the axis of the main pipeline 21, and the rotating ring 223 can drive the centrifugal blades 23 to synchronously rotate; the cone 221 is rotatably arranged in the inner ring of the rotating ring 223 along the axis of the main pipe 21, and a gap exists between the side wall of the cone 221 and the inner ring side wall of the rotating ring 223; the turbofan blades 222 are provided in plurality, the turbofan blades 222 are uniformly and fixedly arranged on the conical member 221 around the axis of the conical member 221, and one end of the turbofan blades 222 away from the conical member 221 is fixedly connected with the inner wall of the rotating ring 223.
When the organic vapor flows through the tapered part 221, the turbine blade 222 fixedly disposed on the tapered part 221 is rotated, so that the rotation ring 223 is rotated synchronously, and the rotation ring 223 rotates the centrifugal blade 23.
Referring to fig. 3, 8 and 10: the condensing device 2 further comprises a pre-cooling device 231, wherein the pre-cooling device 231 comprises a heat conducting rod 2311, a circulating bin 2312, a conduit 2313, a heat dissipation bin 2314 and a circulating pump 2315; the heat conductive rod 2311 is fixedly provided on the centrifugal blade 23 along the length direction of the centrifugal blade 23; the circulation bin 2312 is arranged at one end of the centrifugal blade 23 close to the rotating device 22, cooling liquid is arranged in the circulation bin 2312, and one end of the heat conducting rod 2311 is connected with the circulation bin 2312; the conduit 2313 is arranged above the circulation bin 2312, and the conduit 2313 is communicated with the circulation bin 2312; the heat dissipation bin 2314 is disposed at an end of the conduit 2313 remote from the circulation bin 2312; the circulation pump 2315 is disposed at one side of the heat dissipation chamber 2314, and the circulation pump 2315 drives the cooling fluid in the circulation chamber 2312 to circulate through the conduit 2313.
The temperature of the centrifugal blade 23 can be reduced through the heat conducting rod 2311, so that the centrifugal blade 23 can pre-condense organic steam while driving the organic steam to be centrifuged, the cooling bin 2314 can cool the circulated cooling liquid in a heat dissipation manner, and the circulating pump 2315 has the function of pumping the cooling liquid in the circulating bin 2312 out and injecting the cooling liquid into the circulating bin 2312 again after cooling the cooling liquid through the cooling bin 2314.
Referring to fig. 1: a heater is provided at one side of the housing 1, and the heater can heat the housing 1.
Because the organic vapor condensed has certain viscosity, in order to prevent a large amount of organic matters from remaining on the inner wall of the shell 1, the heater heats the shell 1, so that the fluidity of the organic matters on the inner wall of the shell 1 can be ensured, the condensed organic vapor can flow to the bottom of the shell 1 more quickly, and the heating temperature of the heater needs to be set with the property of condensed organic vapor, so that the heating temperature of the heater needs to be ensured to be lower than the evaporation temperature of the organic matters, and the secondary evaporation of the condensed organic matters is prevented.
Referring to fig. 7: an opening is provided in an upper portion of the exhaust frame 271, and the filter 272 is replaced through the opening.
The exhaust frame 271 is provided with an opening, and after the filter 272 is used for a long time, the filter 272 is directly taken out and replaced, so that the process of replacing the filter 272 is simplified.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (10)
1. An efficient condensation recovery device for organic steam treatment comprises a shell (1) and a condensation device (2);
the condensing device (2) is characterized by comprising a main pipeline (21), a rotating device (22), centrifugal blades (23), a cooling device (24), a heating piece (25), a collecting device (26) and an exhaust device (27);
the shell (1) is of a cylindrical shell structure, the main pipeline (21) is arranged in the shell (1) along the axis of the shell (1), and organic steam is injected into the shell (1) through the upper part of the main pipeline (21);
the rotating devices (22) are arranged in the shell (1), the rotating devices (22) are arranged in a plurality, the rotating devices (22) are uniformly arranged on the main pipeline (21) along the axis of the main pipeline (21), and organic steam flowing in the main pipeline (21) can drive the rotating devices (22) to rotate;
the centrifugal blades (23) are arranged in a plurality, and the centrifugal blades (23) are uniformly and fixedly arranged on the side wall of the rotating device (22) around the axis of the main pipeline (21);
the cooling device (24) is arranged on one side of the centrifugal blade (23) far away from the rotating device (22), the cross section of the cooling device (24) is composed of a vertical structure and an inclined structure, and the vertical structure of the cooling device (24) enables organic steam to be condensed;
the section of the heating element (25) is of an inclined structure, the heating element (25) is arranged on one side of the cooling device (24), an inclined gap is reserved between the heating element (25) and the inclined structure of the cooling device (24), and residual organic steam passing through the cooling device (24) passes through the inclined gap and is secondarily heated by the heating element (25);
the collecting device (26) is arranged on the shell (1), and the collecting device (26) can collect condensed organic steam;
an exhaust device (27) is provided at the upper part of the housing (1), and the exhaust device (27) discharges the separated air.
2. An efficient condensate recovery apparatus for organic vapor treatment as claimed in claim 1 wherein the cooling means (24) comprises a cooling shell (241) and a circulation means (242);
the cooling shell (241) is of a rotating body structure, the cross section of the cooling shell (241) is composed of a vertical structure and an inclined structure, the vertical structure of the cooling shell (241) has a cooling function, an inclined gap is positioned between the inclined structure of the cooling shell (241) and the inclined structure of the heating piece (25), and a heat preservation coating is coated on the side wall of the inclined structure of the cooling shell (241);
the circulating device (242) is arranged on one side of the cooling shell (241), cooling liquid is arranged in the circulating device (242), and the circulating device (242) is communicated with the vertical structure of the cooling shell (241).
3. An efficient condensate recovery apparatus for organic vapor treatment according to claim 2, wherein the circulation means (242) comprises a water pump (2421), a water inlet shell (2422), a water inlet pipe (2423), a water outlet shell (2424) and a water outlet pipe (2425);
the water inlet pipe (2423) is horizontally arranged on the side wall of the cooling shell (241), and the water inlet pipe (2423) is communicated with the cooling shell (241);
the water inlet shell (2422) is arranged on one side of the shell (1), and the water inlet pipe (2423) is connected with one end of the water inlet pipe (2423) far away from the cooling shell (241);
the water pump (2421) is arranged on one side of the water inlet shell (2422) away from the water inlet pipe (2423), and the water pump (2421) discharges cooling water into the cooling shell (241) through the water inlet shell (2422) and the water inlet pipe (2423);
the drain pipe (2425) is horizontally arranged on the side wall of the cooling shell (241) symmetrical to the water inlet pipe (2423), and the water inlet pipe (2423) is communicated with the cooling shell (241);
the drain case (2424) is provided at a side of the drain pipe (2425) remote from the cooling case (241), and the drain case (2424) and the drain pipe (2425) communicate with each other.
4. An efficient condensate recovery apparatus for organic vapor treatment as claimed in claim 1, wherein the collecting means (26) comprises a drive means (261), a scraper plate (262) and an on-off valve (263);
the driving device (261) is arranged on the side wall of the shell (1);
the scraping plate (262) is rotatably arranged at the bottom of the shell (1) around the axis of the shell (1), and the driving device (261) is used for driving the scraping plate (262) to rotate;
the switch valve (263) is arranged at the bottom of the shell (1).
5. The efficient condensate recovery apparatus for organic vapor treatment of claim 4 wherein the drive means (261) comprises a rotary drive (2611), a gear (2612) and a toothed ring (2613);
the rotary driver (2611) is vertically arranged at one side of the shell (1);
the gear (2612) is fixedly arranged on the output end of the rotary driver (2611);
the toothed ring (2613) is rotatably arranged on the shell (1) along the axis of the shell (1), the inner wall of the toothed ring (2613) is fixedly connected with the scraping plate (262), and the toothed ring (2613) is meshed with the gear (2612).
6. An efficient condensate recovery apparatus for organic vapor treatment according to claim 1, wherein the exhaust means (27) comprises an exhaust frame (271) and a filter (272);
the exhaust frame (271) is of an annular structure, and the exhaust frame (271) is arranged at the upper part of the shell (1);
the filter element (272) has an annular structure, and the filter element (272) is arranged in the exhaust frame (271).
7. An efficient condensate recovery apparatus for organic vapor treatment as claimed in claim 1, wherein the rotating means (22) comprises a cone (221), a turbine blade (222) and a rotating ring (223);
the rotating ring (223) is rotatably arranged on the rotating ring (223) along the axis of the main pipeline (21), and the rotating ring (223) can drive the centrifugal blades (23) to synchronously rotate;
the conical part (221) is rotatably arranged in the inner ring of the rotating ring (223) along the axis of the main pipeline (21), and a gap exists between the side wall of the conical part (221) and the side wall of the inner ring of the rotating ring (223);
the vortex fan blades (222) are arranged in a plurality, the vortex fan blades (222) are uniformly and fixedly arranged on the conical part (221) around the axis of the conical part (221), and one end, far away from the conical part (221), of each vortex fan blade (222) is fixedly connected with the inner wall of the rotating ring (223).
8. The efficient condensation recovery apparatus for organic vapor treatment according to claim 1, wherein the condensation device (2) further comprises a pre-cooling device (231), the pre-cooling device (231) comprising a heat conducting rod (2311), a circulation bin (2312), a conduit (2313), a heat dissipation bin (2314) and a circulation pump (2315);
the heat conducting rod (2311) is fixedly arranged on the centrifugal blade (23) along the length direction of the centrifugal blade (23);
the circulating bin (2312) is arranged at one end of the centrifugal blade (23) close to the rotating device (22), cooling liquid is arranged in the circulating bin (2312), and one end of the heat conducting rod (2311) is connected with the circulating bin (2312);
the conduit (2313) is arranged above the circulating bin (2312), and the conduit (2313) is communicated with the circulating bin (2312);
the heat dissipation bin (2314) is arranged at one end of the conduit (2313) far away from the circulation bin (2312);
the circulating pump (2315) is arranged on one side of the heat dissipation bin (2314), and the circulating pump (2315) drives cooling liquid in the circulating bin (2312) to circulate through the guide pipe (2313).
9. An efficient condensation recovery apparatus for organic vapor treatment according to claim 1, wherein a heater is provided at one side of the housing (1), and the heater can heat the housing (1).
10. An efficient condensation recovery apparatus for organic vapor treatment according to claim 6, wherein an opening is provided at an upper portion of the exhaust frame (271), and the filter (272) is replaced through the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199247.4A CN117797511B (en) | 2024-02-23 | 2024-02-23 | Efficient condensation recovery equipment for organic steam treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199247.4A CN117797511B (en) | 2024-02-23 | 2024-02-23 | Efficient condensation recovery equipment for organic steam treatment |
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| Publication Number | Publication Date |
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| CN117797511A true CN117797511A (en) | 2024-04-02 |
| CN117797511B CN117797511B (en) | 2024-05-03 |
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| CN202410199247.4A Active CN117797511B (en) | 2024-02-23 | 2024-02-23 | Efficient condensation recovery equipment for organic steam treatment |
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|---|---|---|---|---|
| SE1100493A1 (en) * | 2011-06-23 | 2012-12-24 | Dragoljub Perunicic | Cyclone distillery / refinery which has steam duct connected impeller / turbine |
| CN110917645A (en) * | 2019-12-16 | 2020-03-27 | 安徽牧洋油脂有限公司 | Fatty acid steam separation recovery unit for grease production |
| CN112245947A (en) * | 2020-10-14 | 2021-01-22 | 湖南精诚制药机械有限公司 | Single-effect external circulation concentrator based on condensation bead collecting mechanism |
| CN215480800U (en) * | 2021-07-23 | 2022-01-11 | 桂林四季阳光香精香料有限公司 | Sweet-scented osmanthus essential oil condensing equipment |
| CN217854635U (en) * | 2022-09-02 | 2022-11-22 | 新疆农垦科学院 | Organic steam condensation recovery unit |
| CN218923830U (en) * | 2023-03-20 | 2023-04-28 | 乐陵市澜川化工有限公司 | Still with vapor recovery system constructs |
-
2024
- 2024-02-23 CN CN202410199247.4A patent/CN117797511B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1100493A1 (en) * | 2011-06-23 | 2012-12-24 | Dragoljub Perunicic | Cyclone distillery / refinery which has steam duct connected impeller / turbine |
| CN110917645A (en) * | 2019-12-16 | 2020-03-27 | 安徽牧洋油脂有限公司 | Fatty acid steam separation recovery unit for grease production |
| CN112245947A (en) * | 2020-10-14 | 2021-01-22 | 湖南精诚制药机械有限公司 | Single-effect external circulation concentrator based on condensation bead collecting mechanism |
| CN215480800U (en) * | 2021-07-23 | 2022-01-11 | 桂林四季阳光香精香料有限公司 | Sweet-scented osmanthus essential oil condensing equipment |
| CN217854635U (en) * | 2022-09-02 | 2022-11-22 | 新疆农垦科学院 | Organic steam condensation recovery unit |
| CN218923830U (en) * | 2023-03-20 | 2023-04-28 | 乐陵市澜川化工有限公司 | Still with vapor recovery system constructs |
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| CN117797511B (en) | 2024-05-03 |
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