CN217854603U - Distillation column that heat utilization rate is high - Google Patents
Distillation column that heat utilization rate is high Download PDFInfo
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- CN217854603U CN217854603U CN202221689572.1U CN202221689572U CN217854603U CN 217854603 U CN217854603 U CN 217854603U CN 202221689572 U CN202221689572 U CN 202221689572U CN 217854603 U CN217854603 U CN 217854603U
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- main part
- air inlet
- filter screen
- distillation column
- feed inlet
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Abstract
The utility model discloses a distillation column that heat utilization rate is high, comprising a main body, the gas outlet is installed on the top of main part, the liquid outlet is installed to the bottom of main part, the feed inlet is installed to one side of main part, the backward flow mouth is installed on the top of main part opposite side, the air inlet is installed to the bottom of main part opposite side, the inside of feed inlet and air inlet all is provided with filtration, filtration includes the stopper. The utility model discloses a be provided with filtration, the filter screen passes through threaded connection and installs to the inside of feed inlet and air inlet, and when gas and liquid let in the inside of main part through the inside of feed inlet and air inlet, gaseous state and liquid can filter through the filter screen, filter the inside impurity of gas and liquid, and the inside of rethread main part can prevent that impurity from producing in the inside of main part and precipitating, has realized that the device is convenient for filter the inside gas and the liquid that let in the main part.
Description
Technical Field
The utility model relates to a distillation technical field, in particular to distillation column that heat utilization rate is high.
Background
With the continuous development of society, the chemical field is rapidly developed, the types of chemical equipment are continuously increased, a distillation tower is a tower-type gas-liquid contact device, the distillation tower can gasify part of a liquid mixture to realize separation, a tower kettle is liquid, and the overhead distillate gas has the advantages of high strength, high temperature resistance, high toughness, good corrosion resistance and the like, and is widely applied to the fields of petrochemical industry, metallurgy, alkali making, pharmacy and the like;
however, in the conventional distillation tower, gas and liquid need to be introduced into the distillation tower during use, and if impurities contained in the gas and liquid enter the distillation tower, precipitates are generated in the distillation tower, so that the use effect after the precipitation is influenced, and the improvement space is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a distillation column that heat utilization rate is high for solve present if the inside of gas and liquid contains impurity and enters into the inside of distillation column, can produce the deposit in the inside of distillation column, influence the defect of the result of use after.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a distillation column that heat utilization rate is high, includes the main part, the gas outlet is installed on the top of main part, the liquid outlet is installed to the bottom of main part, the feed inlet is installed to one side of main part, the backward flow mouth is installed on the top of main part opposite side, the air inlet is installed to the bottom of main part opposite side, the inside of feed inlet and air inlet all is provided with filtration, filtration includes the stopper, the inside at feed inlet and air inlet is all installed to the stopper, the filter screen is all installed to one side of stopper, and all installs the commentaries on classics handle in one side of filter screen, the outside top of main part and bottom all are provided with insulation construction, the inside top of main part is provided with washs the structure.
Preferably, wash the structure and include the water storage chamber, the top at the inside main part is installed in the water storage chamber, the connector is installed to one side in water storage chamber, the bottom in water storage chamber evenly installs the watering shower nozzle.
Preferably, the plurality of sprinkling nozzles are arranged at the bottom end of the water storage cavity at equal intervals.
Preferably, insulation construction includes the limiting plate, the limiting plate is installed on the outside top of main part and bottom, first heated board is all installed to one side on the top of limiting plate, and the one end of first heated board all articulates there is the second heated board, the connecting plate is all installed to the one end of first heated board and second heated board, and the inside of connecting plate all evenly is provided with the mounting hole.
Preferably, the inner diameters of the first heat-insulating plate and the second heat-insulating plate are larger than the outer diameter of the main body, and the first heat-insulating plate, the second heat-insulating plate and the main body form a sleeving structure.
Preferably, the inner diameter of the limiting block is larger than the outer diameter of the filter screen, and the limiting block and the filter screen form a limiting structure.
Preferably, the inside one side of feed inlet and air inlet all is provided with the internal thread, the internal thread and the filter screen mutual adaptation of the inside one side of feed inlet and air inlet, the internal thread and the filter screen of the inside one side of feed inlet and air inlet constitute threaded connection.
(III) advantageous effects
The utility model provides a pair of distillation column that heat utilization rate is high, its advantage lies in:
the filtering structure is arranged, the filtering net is installed inside the feeding hole and the air inlet in a threaded connection mode, when gas and liquid are introduced into the main body through the feeding hole and the air inlet, the gas and the liquid can be filtered through the filtering net, impurities in the gas and the liquid are filtered out, and then the gas and the liquid are introduced into the main body, so that the impurities can be prevented from being precipitated in the main body, and the device is convenient to filter the gas and the liquid introduced into the main body;
the heat insulation structure is arranged, the first heat insulation plate and the second heat insulation plate are installed outside the main body in a sleeved mode, the connecting plate is fixedly installed by penetrating the bolts through the inside of the installation holes, the limiting plate can limit the first heat insulation plate and the second heat insulation plate, the first heat insulation plate and the second heat insulation plate have good heat insulation effects, heat lost through a shell of the main body can be reduced, the heat utilization rate of heat energy is improved, and the heat loss rate of the device is reduced;
through being provided with the washing structure, after the use, let in the inside in water storage chamber with the washing liquid from the inside of connector, the washing liquid can be sprayed to the inside of main part from the inside of watering shower nozzle, and the washing liquid can wash the inner wall of main part at the inside in-process that flows down of main part, has realized that the device is convenient for wash the inner wall of main part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional cross-sectional structure of the feed inlet of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the heat-insulating structure of the present invention;
fig. 4 is a schematic view of the main body of the present invention.
The reference numerals in the figures illustrate:
1. an air outlet; 2. cleaning the structure; 201. a connecting port; 202. a sprinkler head; 203. a water storage cavity; 3. a main body; 4. a heat preservation structure; 401. a limiting plate; 402. a first heat-insulating plate; 403. a second insulation board; 404. a connecting plate; 405. mounting holes; 5. a feed inlet; 6. a liquid outlet; 7. an air inlet; 8. a return port; 9. a filter structure; 901. a limiting block; 902. filtering with a screen; 903. and (7) turning a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment of: a distillation tower with high heat energy utilization rate comprises a main body 3, a gas outlet 1 is installed at the top end of the main body 3, a liquid outlet 6 is installed at the bottom end of the main body 3, a feed inlet 5 is installed at one side of the main body 3, a backflow port 8 is installed at the top end of the other side of the main body 3, a gas inlet 7 is installed at the bottom end of the other side of the main body 3, filtering structures 9 are arranged inside the feed inlet 5 and the gas inlet 7 respectively, each filtering structure 9 comprises a limiting block 901, the limiting blocks 901 are installed inside the feed inlet 5 and the gas inlet 7 respectively, a filtering net 902 is installed at one side of the limiting block 901 respectively, a rotating handle 903 is installed at one side of the filtering net 902, the inner diameter of the limiting block 901 is larger than the outer diameter of the filtering net 902, the limiting blocks 901 and the filtering net 902 form a limiting structure, inner threads are arranged at one side of the feed inlet 5 and one side of the gas inlet 7 respectively, the inner threads of the feed inlet 5 and one side of the gas inlet 7 are connected with the filtering net 902 through threads, disassembly is facilitated, the top end and the bottom end of the main body 3 are provided with heat insulation structures 4, and the bottom end of the main body 3, and the top end of the main body 3 is provided with a cleaning structure 2;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, one side of the filter screen 902 is aligned with one side of the feed port 5 and one side of the air inlet 7, the rotating handle 903 is rotated to drive the filter screen 902 to rotate inside the feed port 5 and the air inlet 7, because the external threads outside the filter screen 902 are matched with the internal threads inside the feed port 5 and the air inlet 7, the filter screen 902 can be installed inside the feed port 5 and the air inlet 7, the limiting block 901 can limit the filter screen 902 to prevent the filter screen 902 from being installed inside the main body 3, when gas and liquid are introduced into the main body 3 through the feed port 5 and the air inlet 7, the gas and liquid can be filtered through the filter screen 902 to filter out impurities inside the gas and liquid, and then the gas and liquid are introduced into the main body 3 to prevent the impurities from precipitating inside the main body 3 and affecting the use effect of the main body 3;
the cleaning structure 2 comprises a water storage cavity 203, the water storage cavity 203 is installed at the top end inside the main body 3, a connector 201 is installed at one side of the water storage cavity 203, the water spraying nozzles 202 are evenly installed at the bottom end of the water storage cavity 203, the water spraying nozzles 202 are provided with a plurality of numbers, and the water spraying nozzles 202 are distributed at equal intervals at the bottom end of the water storage cavity 203, so that water spraying is convenient to clean;
specifically, as shown in fig. 1 and 4, when the structure is used, after the material is discharged, the discharge port of the cleaning liquid is connected to the connection port 201, the cleaning liquid is introduced into the water storage cavity 203 from the inside of the connection port 201, the cleaning liquid is sprayed from the inside of the water spray head 202 to the inside of the main body 3, and the cleaning liquid washes the inner wall of the main body 3 in the process of flowing downward in the main body 3, and then is discharged from the inside of the liquid outlet 6, so that the inner wall of the main body 3 is kept clean;
the heat insulation structure 4 comprises a limiting plate 401, the limiting plate 401 is installed at the top end and the bottom end of the outer portion of the main body 3, a first heat insulation plate 402 is installed on one side of the top end of the limiting plate 401, a second heat insulation plate 403 is hinged to one end of the first heat insulation plate 402, a connecting plate 404 is installed at one end of each of the first heat insulation plate 402 and the second heat insulation plate 403, mounting holes 405 are evenly formed in the connecting plate 404, the inner diameters of the first heat insulation plate 402 and the second heat insulation plate 403 are larger than the outer diameter of the main body 3, and the first heat insulation plate 402, the second heat insulation plate 403 and the main body 3 form a sleeving structure which is convenient to install;
specifically, as shown in fig. 1 and fig. 3, when using this structure, main part 3 utilizes different liquid under different conditions, the liquid separation is carried out to the principle that temperature and volatility are different, thereby reach the purification effect, in-process carrying out work, cup joint first heated board 402 and second heated board 403 and install the outside at main part 3, pass the inside of mounting hole 405 through the bolt and carry out fixed mounting to connecting plate 404, limiting plate 401 can support first heated board 402 and second heated board 403, first heated board 402 and second heated board 403 have better heat preservation effect, can reduce the heat of the loss that produces through the casing of main part 3, improve the heat utilization efficiency of main part 3 heat energy, liquid leads out from the inside of liquid outlet 6, the inside of gas outlet bear 1 leads out.
The working principle is as follows: when the filter screen is used, firstly, one side of the filter screen 902 is aligned to one side of the feed inlet 5 and one side of the air inlet 7, the rotating handle 903 is rotated to drive the filter screen 902 to rotate in the feed inlet 5 and the air inlet 7, because the external threads outside the filter screen 902 are matched with the internal threads on the feed inlet 5 and one side inside the air inlet 7, the filter screen 902 can be installed in the feed inlet 5 and the air inlet 7, the limiting block 901 can limit the filter screen 902 to prevent the filter screen 902 from being installed in the main body 3, when gas and liquid are introduced into the main body 3 through the feed inlet 5 and the air inlet 7, the gas state and the liquid can be filtered through the filter screen 902 to filter out impurities in the gas and the liquid, and then the gas and the liquid are introduced into the main body 3 to prevent the impurities from precipitating in the main body 3 and affecting the use effect of the main body 3; secondly, the main body 3 utilizes the principle that different liquids are different in temperature and volatility to perform liquid separation under different conditions, so that the purification effect is achieved, in the working process, the first heat preservation plate 402 and the second heat preservation plate 403 are installed outside the main body 3 in a sleeved mode, a connecting plate 404 is fixedly installed by penetrating the inside of the installing hole 405 through a bolt, the first heat preservation plate 402 and the second heat preservation plate 403 can be supported by the limiting plate 401, the first heat preservation plate 402 and the second heat preservation plate 403 have a good heat preservation effect, the loss heat generated by the shell of the main body 3 can be reduced, the heat utilization rate of the heat energy of the main body 3 is improved, the liquids are discharged from the inside of the liquid outlet 6, and the inside of the gas bear gas outlet 1 is discharged; finally, after the material is led out, the discharge hole of the cleaning liquid is connected with the connecting port 201, the cleaning liquid is led into the water storage cavity 203 from the inside of the connecting port 201, the cleaning liquid can be sprayed to the inside of the main body 3 from the inside of the water spraying nozzle 202, and the cleaning liquid can wash the inner wall of the main body 3 in the downward flowing process in the inside of the main body 3, and then is led out from the inside of the liquid outlet 6 to keep the inner wall of the main body 3 clean.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A distillation column with high heat energy utilization rate comprises a main body (3), and is characterized in that: gas outlet (1) is installed on the top of main part (3), liquid outlet (6) are installed to the bottom of main part (3), feed inlet (5) are installed to one side of main part (3), backward flow mouth (8) are installed on the top of main part (3) opposite side, air inlet (7) are installed to the bottom of main part (3) opposite side, the inside of feed inlet (5) and air inlet (7) all is provided with filtration (9), filtration (9) include stopper (901), the inside at feed inlet (5) and air inlet (7) is all installed in stopper (901), filter screen (902) are all installed to one side of stopper (901), and all install the commentaries on classics handle (903) one side of filter screen (902), main part (3) outside top and bottom all are provided with insulation construction (4), the inside top of main part (3) is provided with cleaning structure (2).
2. The distillation column according to claim 1, wherein: wash structure (2) including water storage chamber (203), the top in main part (3) inside is installed in water storage chamber (203), connector (201) are installed to one side in water storage chamber (203), watering shower nozzle (202) are evenly installed to the bottom in water storage chamber (203).
3. The distillation column according to claim 2, wherein: the water spraying nozzle (202) is provided with a plurality of water spraying nozzles (202) which are distributed at equal intervals at the bottom end of the water storage cavity (203).
4. A distillation column according to claim 1, wherein said column is further characterized by: insulation construction (4) include limiting plate (401), install at main part (3) outside top and bottom limiting plate (401), first heated board (402) are all installed to one side on the top of limiting plate (401), and the one end of first heated board (402) all articulates there is second heated board (403), connecting plate (404) are all installed to the one end of first heated board (402) and second heated board (403), and the inside of connecting plate (404) all evenly is provided with mounting hole (405).
5. The distillation column according to claim 4, wherein: the inner diameters of the first heat-insulation plate (402) and the second heat-insulation plate (403) are larger than the outer diameter of the main body (3), and the first heat-insulation plate (402), the second heat-insulation plate (403) and the main body (3) form a sleeving structure.
6. A distillation column according to claim 1, wherein said column is further characterized by: the inner diameter of the limiting block (901) is larger than the outer diameter of the filter screen (902), and the limiting block (901) and the filter screen (902) form a limiting structure.
7. The distillation column according to claim 1, wherein: feed inlet (5) and inside one side of air inlet (7) all are provided with the internal thread, the internal thread and filter screen (902) mutual adaptation of the inside one side of feed inlet (5) and air inlet (7), the internal thread and filter screen (902) of the inside one side of feed inlet (5) and air inlet (7) constitute threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221689572.1U CN217854603U (en) | 2022-07-04 | 2022-07-04 | Distillation column that heat utilization rate is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221689572.1U CN217854603U (en) | 2022-07-04 | 2022-07-04 | Distillation column that heat utilization rate is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217854603U true CN217854603U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221689572.1U Active CN217854603U (en) | 2022-07-04 | 2022-07-04 | Distillation column that heat utilization rate is high |
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| Country | Link |
|---|---|
| CN (1) | CN217854603U (en) |
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2022
- 2022-07-04 CN CN202221689572.1U patent/CN217854603U/en active Active
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