Be used for four dewatering device of carbon
Technical Field
The invention relates to the technical field of chemical raw material treatment, in particular to a device for dehydrating carbon four.
Background
The dehydration of carbon four refers to the process of removing water from the carbon four hydrocarbons (such as n-butane, isobutane, etc.), and usually adopts adsorption, distillation or membrane separation technology. The process can improve the purity of hydrocarbon products, prevent water from influencing downstream processes, and ensure the efficiency and safety of chemical reaction. The carbon four dehydration is widely applied to the fields of petrochemical industry, natural gas treatment and the like, and is an important link for improving the resource utilization rate and the product quality.
The chinese patent with patent publication No. CN217829502U discloses a dewatering device for four carbon, which comprises coalescers, the coalescers are two, and two coalescers are left and right distributed, two the top of coalescers is all fixedly connected with the intake pipe, the rigid coupling has first valve in the intake pipe, two the intake pipe links to each other through first connecting pipe, two the right side wall of coalescers is all fixedly connected with the outlet duct, the rigid coupling has the second valve on the outlet duct, two the outlet duct links to each other through the second connecting pipe, the bottom rigid coupling of coalescers has the outlet pipe. According to the carbon four dehydration device, by using the two coalescers connected in parallel, all valves of the failed coalescers are closed, the valve of the other coalescer is opened to continue dehydration, stable operation of the dehydration is guaranteed, the longer the gas stays in the coalescers under the path limitation of the foam net, the dehydration effect of the carbon four raw materials is greatly improved, and the benefit of quick replacement of the foam net is achieved through the mobility of the installation structure.
However, the existing dehydration device has the following problems that when the dehydration device is used for dehydrating the carbon four, because the mesh gaps of the foam net are mutually communicated, the foam net cannot well limit the path of the carbon four, so that the residence time of the carbon four gas in the coalescer is not long, the dehydration effect of the carbon four raw material is poor, and therefore, the device for dehydrating the carbon four is proposed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for dehydrating carbon four, which solves the problems in the prior art.
The dewatering device comprises a coalescer main body, wherein a dewatering device is arranged in the coalescer main body, the dewatering device comprises a fixed cylinder, the fixed cylinder is fixed on the rear side of the inner wall of the coalescer main body, the front side of the fixed cylinder penetrates through and is clamped with a three-fork circular frame, a plurality of through hole discs are uniformly fixed on the inner front side of the three-fork circular frame at equal intervals, two foam filter blocks are fixed on the rear side of the through hole discs, two fixed plates are fixed on the front side of the fixed cylinder, two inserted rods penetrate through the front side of the fixed plates and are slidably mounted, springs are arranged between the inserted rods and the fixed plates, a plurality of semicircular plates are uniformly fixed on one side, close to each other, of the semicircular plates are fixedly connected with the rear side of the foam filter blocks, a ten-centimeter gap is reserved between the outer side of the semicircular plates and the inner wall of the fixed cylinder, a top front side of the coalescer main body is fixedly provided with an air outlet pipe, two foam filter blocks are fixedly arranged on the rear side of the coalescer main body, two semicircular plates penetrate through the front side of the fixed plates and are slidably mounted on the inner wall of the coalescer main body, two semicircular plates are fixedly arranged on the side of the semicircular plates, two semicircular plates are fixedly arranged on the inner walls of the semicircular plates, and are in contact with the bottom of the four carbon filter blocks, and are sequentially communicated with the bottom of the four carbon filter blocks, and the two carbon filter blocks are sequentially arranged on the bottom of the two carbon filter blocks, and are in the two carbon filter blocks, and the two carbon filter blocks are sequentially communicated with the bottom channels, and the two carbon filter blocks are sequentially and are connected with the two carbon filter blocks, and the two carbon filter blocks and are respectively.
According to the technical scheme, dewatering device still includes a plurality of trapezoidal curve pole, a plurality of support feeler lever, bull stick, sleeve pipe, a plurality of trapezoidal curve pole is fixed respectively in the rear side eccentric department of a plurality of semicircle board, the bull stick rotates and installs the inside at the coalescer main part, and the bull stick passes through motor drive, sleeve pipe slidable mounting is in the outside of bull stick, and telescopic front end and the middle part rotation of trident circle frame are connected, the semicircle groove with sleeve pipe assorted has been seted up at the middle part of semicircle board, and is clearance fit between sheathed tube outer wall and the semicircle groove of semicircle board, a plurality of the equal distance of feeler lever is fixed in sheathed tube outer wall department, the feeler lever is located the rear side of semicircle board, and the cambered surface of trapezoidal curve pole is located the motion orbit of supporting feeler lever, and simultaneously through motor drive bull stick rotation, the bull stick drives the sleeve pipe and contradicts the pole and rotates, when the cambered surface department that the feeler lever rotated trapezoidal curve pole, the cambered surface of thrust trapezoid curve pole drives half to foam filter block to extrude to the semicircle board drives the plug pole synchronous movement, and the semicircle board drives the plug pole and the corresponding spring is by the extension to make in the foam filter block of plug pole to adsorb and is extruded.
According to the technical scheme, a plurality of the rear side of semicircle board all is provided with water guiding device, water guiding device includes two U-shaped framves, a plurality of blend stop, two the rear side at the through-hole dish is all fixed to the U-shaped frame, and the U-shaped frame is crisscross setting with the conflict pole, a plurality of the front side at the U-shaped frame is fixed to the equal equidistance of blend stop, a plurality of the blend stop all is located the rear side of semicircle board, the bar mouth that is used for holding the blend stop is offered to the rear side of semicircle board, carries out extrusion in-process to the foam filter piece at the semicircle board, and the semicircle board can drive the bar mouth of seting up on it and remove, and the bar mouth of semicircle board can be separated with the blend stop, and the existence of semicircle board bar mouth allows moisture to discharge with higher efficiency.
According to the technical scheme, the water guide device further comprises two elastic telescopic rods and a plurality of L-shaped inclined rods, the fixed ends of the two elastic telescopic rods are respectively and slidably arranged at the outer wall of the lower portion of the two U-shaped frames, springs are arranged between the fixed ends of the elastic telescopic rods and the U-shaped frames, the L-shaped inclined rods are uniformly and equidistantly fixed between the front sides of the telescopic ends of the two elastic telescopic rods, the L-shaped inclined rods are in contact with the outer wall of the rear side of the semicircular plate, the L-shaped inclined rods are located under the barrier strips, and meanwhile, after the arc surface of the trapezoid curve rod is pushed by the contact rod to drive the semicircular plate to displace, the L-shaped inclined rods are always in contact with the outer wall of the semicircular plate under the action of the corresponding spring tension of the elastic telescopic rods, and water discharged from the semicircular plate strip-shaped opening can be left at the L-shaped inclined rods, and the L-shaped inclined rods drain flowing water to one side of the semicircular plate.
According to the technical scheme, the below of water guiding device is provided with auxiliary device, auxiliary device includes worker's pole, arc piece pole, two L shape slide bars, the rear side below at the through-hole dish is fixed to the worker's pole, arc piece pole slidable mounting is in the outside of worker's pole, and is equipped with the spring between arc piece pole and the worker's pole, two the one end of L shape slide bar slidable mounting respectively in the both sides of arc piece pole, two the other end of L shape slide bar is fixed respectively in the flexible end outer wall department of elastic expansion rod, auxiliary device still includes the one end that the worker's pole kept away from is fixed with half arc piece, the half arc piece of arc piece pole is located the motion orbit of supporting the feeler lever, and when the half arc piece position of arc piece pole is rotated to the conflict pole, the half arc piece of conflict pole promotes the arc piece pole and drives arc piece pole downwardly moving, and the L shape is followed to the L shape and is followed the downwardly moving, and L shape drives the end downwardly moving of elastic expansion rod when the L shape slide bar is kept away from the one end of worker's pole, and the L shape is driven the L shape is close to the elastic expansion rod and is moved to the L-shaped and is made the flexible to the L-shaped rod of the elastic rod.
According to the technical scheme, auxiliary device still includes dead lever, two and beats the post, the dead lever is fixed at the top of worker shape pole, two beat the post and fix respectively at the both ends of dead lever, and the outer wall that two were beaten the post and the below outer wall contact of through-hole dish, when the arc piece pole down moves at every turn simultaneously, the arc piece pole drives through the dead lever and beats the post and follow down, when the arc piece pole resets and upwards moves, the arc piece pole drives the bottom of beating the semicircle board through the dead lever and beats the post, semicircle board takes place the vibration.
The invention provides a device for dehydrating carbon four. The beneficial effects are as follows:
(1) The dewatering device is arranged, so that a path formed by the semicircular plate and the through hole plate increases the travel path of the carbon four gas in the coalescer main body, the dewatering effect of the foam filter block on the carbon four gas is improved, meanwhile, the rotating rod, the sleeve, the abutting rod, the trapezoidal curve rod and the inserting rod are matched to drive the semicircular plate to extrude the foam filter block, the moisture adsorbed in the foam filter block is extruded, the foam filter block is further ensured to be dewatered continuously, meanwhile, only the trapezoidal curve rod on one side is pushed by the abutting rod each time to drive the semicircular plate on one side to displace, and the carbon four gas can be filtered and dewatered by the foam filter block on the other side, so that the dewatering operation of the carbon four gas can be ensured to be carried out stably.
(2) According to the invention, through the arrangement of the water guide device, the semicircular plate and the baffle strip are matched, the water is allowed to be discharged with higher efficiency, when the semicircular plate extrudes the foam filter block, the strip-shaped openings provide a plurality of drainage channels, so that the retention time of the water in the foam filter block is reduced, the water is helped to be discharged faster, meanwhile, the contact rod, the trapezoid curve rod, the semicircular plate, the elastic telescopic rod and the L-shaped inclined rod are matched to drive the L-shaped inclined rod to drain the flowing water to one side of the semicircular plate, so that the problem that the drainage of the strip-shaped openings of the semicircular plate is influenced due to the fact that the water of the strip-shaped openings of the semicircular plate above flows into the strip-shaped openings of the semicircular plate below is avoided, and further, each strip-shaped opening is not disturbed in drainage can be ensured, and the drainage efficiency is improved.
(3) According to the invention, through the arrangement of the auxiliary device, the abutting rod, the arc block rod, the I-shaped rod, the L-shaped sliding rod and the elastic telescopic rod are matched to drive the L-shaped inclined rod to move up and down in a fluctuating manner, so that the water discharge efficiency of the L-shaped inclined rod is promoted, meanwhile, the L-shaped sliding rod moves along with the elastic telescopic rod and slides along the outer wall of the arc block rod, meanwhile, the arc block rod and the fixed rod are matched to drive the knocking column to knock the bottom of the semicircular plate, the semicircular plate vibrates, the local fluid movement of the foam filter block can be increased, adsorbed water is more easily discharged inside the foam filter block or between the foam filter block and the semicircular plate, and the integral dehydration efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall invention;
FIG. 2 is a schematic diagram in partial cross section of the present invention;
FIG. 3 is a schematic diagram of a partial cross section of the present invention;
FIG. 4 is a schematic diagram of a dehydration engine according to the present invention;
FIG. 5 is a schematic diagram of a dehydration engine according to the present invention;
FIG. 6 is a schematic diagram of a water guiding device according to the present invention;
FIG. 7 is a second schematic view of the water guiding device of the present invention;
FIG. 8 is a schematic diagram of an auxiliary device according to the present invention;
Fig. 9 is a schematic diagram of an auxiliary device according to the present invention.
1, A main body of a coalescer, 2, an air outlet pipe, 3, an air inlet pipe, 4, a water outlet pipe, 5, a dehydration device, 51, a fixed cylinder, 52, a three-fork circular frame, 53, a through hole disc, 54, a foam filtering block, 55, a semicircular plate, 56, a fixed plate, 57, a plug rod, 58, a trapezoidal curve rod, 59, a rotating rod, 510, a sleeve, 511, a collision rod, 6, a water guiding device, 61, a U-shaped frame, 62, a baffle rod, 63, an elastic telescopic rod, 64, an L-shaped inclined rod, 7, an auxiliary device, 71, an I-shaped rod, 72, an arc block rod, 73, an L-shaped sliding rod, 74, a fixed rod, 75 and a knocking column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, one embodiment of the present invention is as follows: the utility model provides a dehydration device for carbon four, including coalescer main part 1, the inside of coalescer main part 1 is provided with dewatering device 5, dewatering device 5 includes fixed cylinder 51, fixed cylinder 51 is fixed in the inner wall rear side of coalescer main part 1, the front side of fixed cylinder 51 runs through and the joint has three fork circle frame 52, the inside of three fork circle frame 52 evenly equidistantly is fixed with a plurality of through-hole dish 53, the rear side of a plurality of through-hole dish 53 all is fixed with two foam filter blocks 54, the front side of fixed cylinder 51 is fixed with two fixed plates 56, the front side of two fixed plates 56 runs through and slidable mounting has inserted bar 57, and be equipped with the spring between inserted bar 57 and the fixed plate 56, the even equidistance of one side that two inserted bars 57 are close to each other is fixed with a plurality of semicircle board 55, and the front side of semicircle board 55 and the rear side fixed connection of foam filter block 54, leave ten centimetres clearance between the outside of semicircle board 55 and the inner wall of fixed section of thick bamboo 51, the top front side of coalescer main part 1 is fixed with outlet duct 2, the flat heart department in rear side of coalescer main part 1 is fixed with intake pipe 3, the bottom rear side of coalescer main part 1 is fixed with drain pipe 4, the wash port has been seted up to the inner wall bottom of fixed section of thick bamboo 51, the wash port that supplies wash port and drain pipe 4 intercommunication has been seted up to the below of fixed section of thick bamboo 51, through the setting of above-mentioned structure, the passageway that semicircle board 55 and through-hole dish 53 formed has increased the travel path of four gases of carbon in coalescer main part 1, thereby improved the effect that foam filter block 54 dewaters four gases of carbon.
The dewatering device 5 still includes a plurality of trapezoidal curve pole 58, a plurality of conflict pole 511, the bull stick 59, the sleeve pipe 510, a plurality of trapezoidal curve pole 58 is fixed respectively in the rear side eccentric department of a plurality of semicircle board 55, the bull stick 59 rotates the inside of installing at the coalescer main part 1, and bull stick 59 passes through motor drive, sleeve pipe 510 slidable mounting is in the outside of bull stick 59, and the front end of sleeve pipe 510 is rotated with the middle part of trident circle frame 52 and is connected, the semicircle groove with sleeve pipe 510 assorted is seted up at the middle part of semicircle board 55, and be clearance fit between the semicircle groove of outer wall and semicircle board 55 of sleeve pipe 510, the even equidistance of a plurality of conflict pole 511 is fixed in the outer wall department of sleeve pipe 510, the conflict pole 511 is located the rear side of semicircle board 55, and the cambered surface of trapezoidal curve pole 58 is located the motion orbit of supporting the feeler pole 511, through the setting of above-mentioned structure, and make semicircle board 55 extrude foam filter block 54, and semicircle board 55 drive the synchronous removal of inserted bar 57, the spring that inserted bar 57 corresponds is stretched, thereby make the moisture adsorbed in the foam filter block 54 extrude, and then guarantee that foam filter block 54 can carry out the continuous carbon filter block displacement of four sides of the continuous carbon filter block 58 at the moment, four sides of the time, four sides of the carbon filter block is guaranteed to be dehydrated, four sides of carbon filter displacement is constantly takes place to the carbon filter block at the moment, and four sides of the carbon filter block is guaranteed.
The rear side of a plurality of semicircle board 55 all is provided with water guiding device 6, water guiding device 6 includes two U-shaped framves 61, a plurality of blend stop 62, two U-shaped framves 61 are all fixed at the rear side of through-hole dish 53, and U-shaped frame 61 is the staggered arrangement with conflict pole 511, the front side at U-shaped frame 61 is fixed to the even equidistance of a plurality of blend stop 62, a plurality of blend stop 62 all is located the rear side of semicircle board 55, the bar mouth that is used for holding blend stop 62 is seted up to the rear side of semicircle board 55, through the setting of above-mentioned structure, the existence of the bar mouth of semicircle board 55 allows the moisture to discharge with higher efficiency, when semicircle board 55 extrusion foam filter block 54, the bar mouth provides a plurality of drainage channels, thereby the residence time of moisture in the inside of foam filter block 54 has been reduced, help moisture to discharge more rapidly.
The water guide device 6 further comprises two elastic telescopic rods 63 and a plurality of L-shaped inclined rods 64, the fixed ends of the two elastic telescopic rods 63 are respectively and slidably arranged at the outer wall of the lower part of the two U-shaped frames 61, springs are arranged between the fixed ends of the elastic telescopic rods 63 and the U-shaped frames 61, the plurality of L-shaped inclined rods 64 are uniformly and equidistantly fixed between the front sides of the telescopic ends of the two elastic telescopic rods 63, the L-shaped inclined rods 64 are in contact with the outer wall of the rear side of the semicircular plate 55, the L-shaped inclined rods 64 are located below the barrier strips 62, and through the arrangement of the structure, water flowing through the L-shaped inclined rods 64 is drained to one side of the semicircular plate 55, so that the problem that the water flowing into the strip-shaped openings of the semicircular plate 55 below influences the strip-shaped openings of the semicircular plate 55 is avoided, and each strip-shaped opening is not disturbed in water draining, and the efficiency of water draining is improved.
When the novel dewatering device is used, carbon four gas is introduced into the coalescer main body 1 through the air inlet pipe 3, the carbon four gas sequentially flows through the edges of the two semicircular plates 55 and the through holes of the through hole disc 53, the flowing carbon four gas can be in contact with the foam filter blocks 54 between the two semicircular plates 55 and the through hole disc 53, the foam filter blocks 54 dewater the carbon four gas, the travel path of the carbon four gas in the coalescer main body 1 is increased through the channels formed by the semicircular plates 55 and the through hole disc 53, the dewatering effect of the carbon four gas on the carbon four gas is improved, meanwhile, the rotating rod 59 drives the sleeve 510 to rotate, the sleeve 510 drives the contact rod 511 to rotate, when the contact rod 511 rotates to the cambered surface of the trapezoidal curve rod 58, the contact rod 511 drives the semicircular plate 55 to squeeze the foam filter blocks 54, the semicircular plate 55 drives the inserted rod 57 to synchronously move, and accordingly moisture adsorbed in the foam filter blocks 54 is extruded, the foam filter blocks 54 can be dewatered, meanwhile, the carbon four gas can be stably dewatered through the foam filter blocks, the water can be discharged through the water outlet pipe 51 after the contact rod 59 drives the sleeve 510 to rotate, and the water can be stably discharged through the water outlet pipe 51 after the side of the four air outlet pipe is stably, and the carbon four carbon filter blocks can be discharged through the cylindrical foam filter blocks are stably, and the dewatering hole 4 can be discharged through the side of the carbon four filter blocks is discharged through the air, and the filter blocks can be discharged through the side the filter can be stably, and the dewatering device can be dewatered through the carbon filter after the carbon 4 is discharged through the carbon is discharged through the air, and the filter, and the water is dehydrated.
In the process of extruding the foam filter block 54 by the semicircular plate 55, the semicircular plate 55 drives the strip-shaped opening formed on the semicircular plate 55 to move, the strip-shaped opening of the semicircular plate 55 is separated from the baffle strip 62, water is allowed to be discharged at higher efficiency by the existence of the strip-shaped opening of the semicircular plate 55, when the semicircular plate 55 extrudes the foam filter block 54, the strip-shaped opening provides a plurality of drainage channels, so that the retention time of the water in the foam filter block 54 is shortened, the water is helped to be discharged faster, meanwhile, after the cambered surface of the trapezoid curve rod 58 is pushed by the contact rod 511 to drive the semicircular plate 55 to displace, under the action of the spring tension corresponding to the elastic telescopic rod 63, the elastic telescopic rod 63 drives the L-shaped inclined rod 64 to be always contacted with the outer wall of the semicircular plate 55, and the water discharged from the strip-shaped inclined rod 64 of the strip-shaped opening of the semicircular plate 55 is led to the position of the semicircular plate 55, so that the water flowing through the strip-shaped inclined rod 64 is prevented from flowing into the strip-shaped opening of the semicircular plate 55 at one side, the problem that the drainage of the strip-shaped opening of the semicircular plate 55 at the lower side is influenced is avoided, and the drainage efficiency of each strip-shaped opening of the semicircular plate 55 is not disturbed when the drainage is ensured.
Referring to fig. 1-9, in another embodiment of the present invention, an auxiliary device 7 is disposed below the water guiding device 6.
The auxiliary device 7 comprises an I-shaped rod 71, an arc block rod 72 and two L-shaped sliding rods 73, wherein the I-shaped rod 71 is fixed below the rear side of the through hole disc 53, the arc block rod 72 is slidably installed outside the I-shaped rod 71, springs are arranged between the arc block rod 72 and the I-shaped rod 71, one ends of the two L-shaped sliding rods 73 are slidably installed on two sides of the arc block rod 72 respectively, the other ends of the two L-shaped sliding rods 73 are fixed on the outer wall of the telescopic end of the elastic telescopic rod 63 respectively, the auxiliary device 7 further comprises a half arc block fixed on one end, far away from the I-shaped rod 71, of the arc block rod 72, the half arc block of the arc block 72 is located on the movement track of the abutting contact rod 511, through the arrangement of the structure, the L-shaped sliding rods 73 drive the L-shaped inclined rod 64 to move in a fluctuating mode up and down through the telescopic end of the elastic telescopic rod 63, and accordingly water discharging efficiency of the L-shaped inclined rod 64 is promoted.
The auxiliary device 7 further comprises a fixing rod 74 and two knocking columns 75, the fixing rod 74 is fixed at the top of the I-shaped rod 71, the two knocking columns 75 are respectively fixed at two ends of the fixing rod 74, the outer walls of the two knocking columns 75 are in contact with the outer wall below the through hole disc 53, through the arrangement of the structure, the knocking columns 75 are used for knocking the bottom of the semicircular plate 55, the semicircular plate 55 vibrates, local fluid movement of the foam filter block 54 can be increased through vibration, adsorbed moisture is more easily discharged inside the foam filter block 54 or between the foam filter block and the semicircular plate 55, and accordingly overall dehydration efficiency is improved.
When the foam filter is used, when the abutting rod 511 rotates to the position of the half arc block of the arc block rod 72, the abutting rod 511 pushes the half arc block of the arc block rod 72 to drive the arc block rod 72 to move downwards, the arc block rod 72 drives the L-shaped slide rod 73 to move downwards along the outer part of the I-shaped rod 71, the L-shaped slide rod 73 drives the telescopic end of the elastic telescopic rod 63 to move downwards, when the abutting rod 511 does not push the half arc block of the arc block rod 72 any more, under the action of the spring elasticity corresponding to the arc block rod 72, the arc block rod 72 drives the L-shaped slide rod 73 to reset and move upwards, the L-shaped slide rod 73 drives the telescopic end of the elastic telescopic rod 63 to move upwards, and thus the L-shaped slide rod 73 drives the L-shaped slide rod 64 to move up and down in a fluctuant manner through the telescopic end of the elastic telescopic rod 63, so that the L-shaped slide rod 73 promotes the efficiency of water discharge of the L-shaped inclined rod 64, and simultaneously the L-shaped slide rod 73 moves along the outer wall of the arc block rod 72, and simultaneously, when the abutting rod 511 does not push the half arc block rod 72 any more pushes the half arc block 72, the foam filter is driven by the elastic rod 72 to move upwards through the elastic rod 72, the circular plate 55 is driven by the elastic rod 72, the foam filter is sucked to move up and down through the air filter plate 55, the air filter is sucked up and down through the air filter, the air filter is more easily, and the foam filter is sucked up and the air is more easily and the air by the air is sucked through the air filter, the air filter is more than the air, and the air is easy.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.