CN111197924A - Intelligent wet petroleum coke dryer for petroleum products - Google Patents
Intelligent wet petroleum coke dryer for petroleum products Download PDFInfo
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- CN111197924A CN111197924A CN202010160890.8A CN202010160890A CN111197924A CN 111197924 A CN111197924 A CN 111197924A CN 202010160890 A CN202010160890 A CN 202010160890A CN 111197924 A CN111197924 A CN 111197924A
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- Prior art keywords
- petroleum coke
- impurity
- pipe
- petroleum
- stainless steel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Abstract
The invention provides an intelligent wet petroleum coke dryer for petroleum products, which comprises an intelligent main controller, a frame, an upright post, a supporting leg, a supporting frame, a stable base, a petroleum coke feeding cover, a wing screw, a cylindrical stainless steel net barrel, a protective disc, a rotating shaft, a speed reducing motor, a buffering type petroleum coke surface impurity adsorption and introduction hopper structure, a detachable auxiliary stirring and anti-sticking connecting rod structure, an anti-impurity type drying blowing pipe structure and a detachable type falling impurity collection and temporary storage cover structure. According to the anti-sticking stirring rod, the dismounting pipe, the stirring rod, the square-head bolt, the dismounting sleeve and the fixed nesting are arranged, so that the rotary stirring function is increased, and the problem that wet petroleum coke is stuck or the drying efficiency is influenced due to uneven stirring can be solved.
Description
Technical Field
The invention belongs to the technical field of petroleum production, and particularly relates to an intelligent wet petroleum coke dryer for petroleum products.
Background
The petroleum coke is a product obtained by separating light oil from heavy oil through distillation of crude oil and then converting the heavy oil through a thermal cracking process, and the coke is irregular in shape, black blocks with different sizes and metallic luster in appearance, and the particles of the coke have a porous structure.
At present, after petroleum coke is produced, the petroleum coke is easy to damp or wet in rainy days during storage, the using effect is seriously influenced, the petroleum coke needs to be dried, and most of common dried petroleum coke is naturally dried or aired in sunlight.
But current desiccator still has the drying efficiency low, and the impurity that drops in the drying of not being convenient for collect, the inhomogeneous dry effect of influence of stirring and the impurity that carries in the wet petroleum coke of supplementary adsorption treatment can't.
Therefore, it is necessary to invent an intelligent wet petroleum coke dryer for petroleum products.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent wet petroleum coke dryer for petroleum products, which aims to solve the problems that the existing dryer is low in drying efficiency, inconvenient to collect impurities left during drying, uneven in stirring and incapable of assisting in adsorption treatment of impurities carried in wet petroleum coke, and the drying effect is influenced. An intelligent wet petroleum coke dryer for petroleum products comprises an intelligent main controller, a frame, a stand column, supporting legs, a supporting frame, a stable base, a petroleum coke feeding cover, wing screws, a cylindrical stainless steel mesh cylinder, a protective disc, a rotating shaft, a speed reduction motor, a buffering type petroleum coke surface impurity adsorption and introduction hopper structure, a detachable auxiliary stirring and anti-sticking connecting rod structure, an anti-impurity drying blowing pipe structure and a detachable fallen impurity collection and temporary storage cover structure, wherein the intelligent main controller is connected to the right side of the front part of the frame through transverse screws; the rack is specifically a rectangular stainless steel frame; four corners of the upper part of the rack are respectively connected with upright columns by longitudinal bolts; four corners of the bottom of the upright post are respectively connected with supporting legs in a longitudinal threaded manner; a support frame is connected to the middle position of the inner side between the supporting legs through a bolt; the stable base is transversely bolted at the lower end between the supporting legs; the petroleum coke feeding cover is arranged at an inlet and an outlet at the upper end of the cylindrical stainless steel mesh cylinder through wing-shaped screws; the front end and the rear end of the cylindrical stainless steel mesh cylinder are respectively connected with a protective disc through hexagon socket bolts; the protective discs are respectively connected to the front part and the rear part of the outer wall of the rotating shaft through bearings; the protection disc adopts two stainless steel discs; the speed reducing motor is connected to the middle position of the front part of the rack through a bolt; the front end of the rotating shaft penetrates through the middle position of the front part of the rack and is connected with an output shaft of the speed reducing motor through a coupling; the rear end bearing of the rotating shaft is connected to the middle position of the rear part of the frame; the buffering petroleum coke surface impurity adsorption leading-in hopper structure is connected with the upright post; the detachable auxiliary stirring anti-sticking connecting rod structure is connected with the rotating shaft; the anti-impurity type drying blowpipe structure is connected between the upright post and the supporting leg; the detachable fallen impurity collecting temporary storage cover structure is connected with the support frame; the buffering type petroleum coke surface impurity adsorption leading-in bucket structure comprises an adsorption piece, a buffering plate, a U-shaped hanging seat, a petroleum coke leading-in bucket, a flow guide pipe and a buffering spring, wherein the adsorption piece is connected to the upper surface of the buffering plate through screws; the upper end of the buffer plate is coupled to the middle position inside the U-shaped hanging seat through a shaft; the two U-shaped hanging seats are respectively connected to the upper sides of the left wall and the right wall inside the petroleum coke introducing hopper through bolts; a guide pipe is connected with the lower end outlet of the petroleum coke introducing hopper in a threaded manner; the buffering springs are arranged in two numbers, one end of each buffering spring is connected with the lower portion of the buffering plate through a screw, and the other end of each buffering spring is connected with the inner wall of the petroleum coke guide-in bucket through a screw.
Preferably, the detachable auxiliary stirring anti-sticking connecting rod structure comprises an anti-sticking connecting rod, a disassembling pipe, a stirring rod, a square-head bolt, a disassembling sleeve and a fixed nest, wherein the anti-sticking connecting rod is respectively in threaded connection with the periphery of the outer wall of the disassembling pipe; the disassembly pipes are respectively sleeved at the outer ends of the stirring rods and are fixedly connected through square-head bolts; the stirring rods are respectively in threaded connection with the periphery of the outer wall of the disassembling sleeve; the disassembly sleeve is sleeved on the outer wall of the fixed nest and is arranged in a fastening and connecting mode through bolts.
Preferably, the impurity-proof drying blowpipe structure comprises a drying fan, a built-in sensor bellows, an impurity-proof filter screen, a pipe seat, a ceramic pipe and a heating wire, wherein the drying fan is transversely and sequentially connected to an external inlet of the built-in sensor bellows from top to bottom through bolts; the longitudinal screw in the middle of the inside of the built-in sensor air box is connected with an impurity-proof filter screen; the two pipe seats are arranged and are respectively connected to the upper part and the lower part of the inner side of the built-in sensor air box through transverse screws; a ceramic tube is inserted in the tube seats; the outer wall of the ceramic tube is wound with a heating wire.
Preferably, the separable residual impurity collecting and temporary storing cover structure comprises an impurity collecting hopper, a connecting pipe, a temporary storing cover, a discharge cap, a separating net and an adsorption core, wherein one end of the connecting pipe is in threaded connection with the upper end of the temporary storing cover, and the other end of the connecting pipe is in threaded connection with the lower end of the impurity collecting hopper; a discharge cap is connected with the outlet at the lower end of the temporary storage cover in a threaded manner; the separation net screw is connected to the middle lower side in the connecting pipe; the adsorption core is connected to the inside of the temporary storage cover through longitudinal screws.
Preferably, the petroleum coke introducing hopper is bolted at the upper longitudinal end thereof to the upper part of the inner side between the vertical columns.
Preferably, the adsorption piece is one or a combination of a permanent magnet piece, a sponge piece and a felt piece, the buffer plate is two stainless steel plates, and the buffer spring is two cylindrical stainless steel springs.
Preferably, the anti-sticking stirring rod adopts a plurality of stainless steel rods with the diameter of five centimeters to eight centimeters, and the outer wall of the anti-sticking stirring rod is also provided with a plurality of annular grooves.
Preferably, the fixed nesting sleeve is sleeved on the outer wall of the rotating shaft and is arranged through a key connection.
Preferably, the impurity-proof filter screen adopts a double-layer stainless steel filter screen.
Preferably, the heating wire is a resistance wire.
Preferably, the number of the built-in sensor bellows is two, and the built-in sensor bellows is respectively connected to the middle position in the inside between the upright post and the supporting leg through a longitudinal bolt and also respectively penetrates through the middle positions of the left wall and the right wall in the inside of the rack.
Preferably, the connecting pipe is longitudinally screwed at the middle position inside the supporting frame.
Preferably, the separation net specifically adopts a circular stainless steel filter screen, and the adsorption core specifically adopts an activated carbon core with an inverted trapezoidal longitudinal section.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the adsorption piece, the buffer plate, the U-shaped hanging seat, the petroleum coke guide-in hopper, the guide pipe and the buffer spring are arranged, so that impurities carried in wet petroleum coke can be adsorbed and treated in an auxiliary mode, the buffering and material guiding work can be carried out, when the wet petroleum coke conveyed by the conveying belt enters the petroleum coke guide-in hopper, the adsorption piece can adsorb the impurities or dust, the buffer plate can move up and down in the U-shaped hanging seat, the buffering action is carried out through the buffer spring, and finally the wet petroleum coke enters the cylindrical stainless steel mesh cylinder with the petroleum coke feeding cover opened through the guide pipe to prepare for drying operation, so that the operation efficiency is improved.
2. According to the invention, the arrangement of the petroleum coke feeding cover, the wing screws, the cylindrical stainless steel net barrel and the protection disc is beneficial to taking down the petroleum coke feeding cover by taking down the wing screws, so that petroleum coke can enter or be discharged from the cylindrical stainless steel net barrel and the protection disc, the operation is convenient, and the working efficiency is ensured.
3. According to the invention, the anti-sticking stirring rod, the dismounting pipe, the stirring rod, the square-head bolt, the dismounting sleeve and the fixed nesting are arranged, so that the rotary stirring function can be increased, the problem that drying efficiency is influenced due to sticking or uneven stirring of wet petroleum coke can be avoided, the speed reduction motor drives the rotating shaft to slowly move, so that the cylindrical stainless steel net barrel and the protective disc perform inertial rotation or stand still, the dismounting sleeve and the fixed nesting start to drive the stirring rod to rotate at the moment, and the wet petroleum coke is stirred through the anti-sticking stirring rod and the dismounting pipe, so that the stirring efficiency of the wet petroleum coke is ensured, and the drying efficiency is improved.
4. According to the invention, the drying fan is internally provided with the sensor air box, the impurity-preventing filter screen, the pipe seat, the ceramic pipe and the heating wire, so that the drying efficiency is improved, the heating wire is enabled to act to perform heating and radiating work through the action of the drying fan, at the moment, the drying fan continuously blows air into the internally provided sensor air box, hot air emitted from the heating wire is blown into the cylindrical stainless steel net cylinder, the dry and wet petroleum coke can be dried, impurities can be prevented from being blown in through the impurity-preventing filter screen, and the working efficiency is ensured.
5. In the invention, the tube seat, the ceramic tube and the heating wire are arranged, so that the heating wire can be fixed by the tube seat and the ceramic tube, the disassembly and maintenance are convenient, and the operation is convenient.
6. According to the invention, the impurity collecting hopper, the connecting pipe, the temporary storage cover, the discharge cap, the separation net and the adsorption core are arranged, so that the dropping liquid can be collected to avoid environmental pollution, the impurities left in the drying process can be separated through the separation net inside the connecting pipe, if the dropping liquid can be collected through the temporary storage cover and adsorbed through the adsorption core, the impurities can be discharged through taking down the discharge cap, and the environmental pollution can be avoided.
7. According to the invention, the arrangement of the bolt connection between the supporting legs and the supporting frame is beneficial to disassembling the supporting frame and discharging dried petroleum coke, and the conveying belt can be arranged at the upper part of the supporting frame to directly discharge and convey the petroleum coke, so that the working efficiency is improved.
8. In the invention, the intelligent main controller is favorable for intelligent control, improves the working efficiency, lightens the operation intensity, can control the sensor, the drying fan, the speed reduction motor and the heating wire in the air box with the built-in sensor, and is convenient to operate.
9. In the invention, the arrangement of the speed reducing motor is beneficial to reducing the speed and rotating, and the working stability is ensured.
10. According to the invention, the arrangement of the built-in sensor bellows is beneficial to detecting the heating temperature and ensuring the working efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of a structure of a buffable petroleum coke surface impurity adsorption and introduction hopper of the invention.
FIG. 3 is a schematic structural diagram of a detachable auxiliary stirring anti-sticking connecting rod structure according to the present invention.
Fig. 4 is a schematic structural diagram of the impurity-proof drying blower pipe structure of the invention.
Fig. 5 is a schematic structural diagram of a detachable fallen impurity collection temporary storage cover structure according to the present invention.
In the figure:
1. an intelligent master controller; 2. a frame; 3. a column; 4. supporting legs; 5. a support frame; 6. a stable base; 7. a petroleum coke feeding cover; 8. a thumb screw; 9. a cylindrical stainless steel mesh cylinder; 10. a protection disk; 11. a rotating shaft; 12. a reduction motor; 13. the buffering type petroleum coke surface impurity adsorption leading-in hopper structure; 131. an adsorption sheet; 132. a buffer plate; 133. a U-shaped hanging seat; 134. introducing petroleum coke into a hopper; 135. a flow guide pipe; 136. a buffer spring; 14. a detachable auxiliary stirring anti-sticking connecting rod structure; 141. anti-sticking stirring rod; 142. disassembling the pipe; 143. a stirring rod; 144. a square head bolt; 145. disassembling the sleeve; 146. fixing and nesting; 15. the structure of the impurity-proof drying blast pipe; 151. a drying fan; 152. a sensor air box is arranged inside; 153. an impurity-preventing filter screen; 154. a tube holder; 155. a ceramic tube; 156. heating wires; 16. a temporary storage cover structure for collecting the separated fallen impurities; 161. a trash collecting hopper; 162. connecting the pipe; 163. a temporary storage cover; 164. a drain cap; 165. a separation net; 166. and adsorbing the core.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an intelligent wet petroleum coke dryer for petroleum products comprises an intelligent master controller 1, a frame 2, a stand column 3, a support leg 4, a support frame 5, a stable base 6, a petroleum coke feeding cover 7, a wing screw 8, a cylindrical stainless steel mesh cylinder 9, a protective disc 10, a rotating shaft 11, a speed reducing motor 12, a buffable petroleum coke surface impurity adsorption and introduction hopper structure 13, a detachable auxiliary stirring and anti-sticking connecting rod structure 14, a sundry prevention type drying blowing pipe structure 15 and a detachable fallen impurity collection and temporary storage cover structure 16, wherein the intelligent master controller 1 is connected to the right side of the front part of the frame 2 through a transverse screw; the frame 2 is a hollow stainless steel frame; four corners of the upper part of the frame 2 are respectively connected with upright posts 3 by longitudinal bolts; four corners of the bottom of the upright post 3 are respectively connected with supporting legs 4 in a longitudinal threaded manner; a support frame 5 is connected with the middle position of the inner side between the supporting legs 4 through a bolt; the stable base 6 is transversely bolted at the lower end between the supporting legs 4; the petroleum coke feeding cover 7 is arranged at the inlet and outlet at the upper end of the cylindrical stainless steel mesh cylinder 9 through wing-shaped screws 8; the front end and the rear end of the cylindrical stainless steel mesh cylinder 9 are respectively connected with a protective disc 10 through hexagon socket bolts; the protective disc 10 is respectively connected with the front part and the rear part of the outer wall of the rotating shaft 11 through bearings; the protection disc 10 adopts two stainless steel discs; the speed reducing motor 12 is bolted at the middle position of the front part of the frame 2; the front end of the rotating shaft 11 penetrates through the middle position of the front part of the frame 2 and is connected with an output shaft of a speed reducing motor 12 through a coupling; the rear end bearing of the rotating shaft 11 is connected to the middle position of the rear part of the frame 2; the buffering petroleum coke surface impurity adsorption and introduction hopper structure 13 is connected with the upright post 3; the detachable auxiliary stirring anti-sticking connecting rod structure 14 is connected with the rotating shaft 11; the impurity-proof drying blowpipe structure 15 is connected between the upright post 3 and the supporting leg 4; the separable residual impurity collecting temporary storage cover structure 16 is connected with the support frame 5; the buffering type petroleum coke surface impurity adsorption and introduction hopper structure 13 comprises an adsorption sheet 131, a buffering plate 132, a U-shaped hanging seat 133, a petroleum coke introduction hopper 134, a guide pipe 135 and a buffering spring 136, wherein the adsorption sheet 131 is connected to the upper surface of the buffering plate 132 through screws; the upper end of the buffer plate 132 is coupled to the middle position inside the U-shaped hanging seat 133; the number of the U-shaped hanging seats 133 is two, and the two U-shaped hanging seats are respectively connected to the upper sides of the left wall and the right wall inside the petroleum coke introducing hopper 134 through bolts; a guide pipe 135 is connected with the lower outlet of the petroleum coke guide-in bucket 134 through threads; buffer spring 136 be provided with two, and the lower part of one end screw connection buffer board 132, the leading-in inner wall of fill 134 of other end screw connection petroleum coke, when moist petroleum coke that the conveyer belt was carried gets into the leading-in 134 of petroleum coke inside, can make absorption piece 131 adsorb impurity or dust, and make buffer board 132 hang seat 133 inside and reciprocate in the U type, carry out the buffering action through buffer spring 136, make moist petroleum coke at last through honeycomb duct 135 get into the cylindric stainless steel net section of thick bamboo 9 that has opened petroleum coke feeding cover 7 inside, prepare to carry out drying operation, improve operating efficiency.
In this embodiment, referring to fig. 3, the detachable auxiliary stirring anti-sticking connecting rod structure 14 includes an anti-sticking connecting rod 141, a detachable pipe 142, a stirring rod 143, a square bolt 144, a detachable sleeve 145, and a fixed nest 146, where the anti-sticking connecting rod 141 is respectively screwed around the outer wall of the detachable pipe 142; the disassembling pipes 142 are respectively sleeved at the outer ends of the stirring rods 143 and are fastened and connected through square head bolts 144; the stirring rods 143 are respectively in threaded connection with the periphery of the outer wall of the disassembling sleeve 145; dismantle sleeve 145 cup joints the outer wall at fixed nested 146 to through the bolt-up connection setting, drive rotation axis 11 slow motion through gear motor 12, make cylindric stainless steel net section of thick bamboo 9 and protective disc 10 carry out inertial rotation or stand, dismantle sleeve 145 and fixed nested 146 and begin to drive puddler 143 rotatory this moment, and stir work through anti-sticking even puddler 141 and dismantlement pipe 142 to moist petroleum coke, in order to guarantee moist petroleum coke stirring efficiency, improve drying efficiency.
In this embodiment, referring to fig. 4, the miscellaneous goods-proof drying blowpipe structure 15 includes a drying blower 151, a built-in sensor bellows 152, an miscellaneous goods-proof filter 153, a pipe seat 154, a ceramic pipe 155 and a heating wire 156, wherein the drying blower 151 is horizontally bolted to an external inlet of the built-in sensor bellows 152 from top to bottom; the middle position in the interior of the built-in sensor air box 152 is longitudinally screwed with an impurity-proof filter screen 153; the two pipe seats 154 are arranged and are respectively connected to the upper part and the lower part of the inner side of the built-in sensor bellows 152 through transverse screws; a ceramic tube 155 is inserted in the tube seats 154; the outer wall of the ceramic tube 155 is wound with the heating wire 156, the drying fan 151 acts to enable the heating wire 156 to act to perform heating and heat dissipation work, at the moment, the drying fan 151 continuously blows air into the built-in sensor air box 152 and carries hot air dissipated by the heating wire 156 to blow into the cylindrical stainless steel mesh cylinder 9, dry and wet petroleum coke can be performed, impurities can be prevented from being blown in through the impurity-proof filter screen 153, and working efficiency is guaranteed; the heater wire 156 is fixed by the tube seat 154 and the ceramic tube 155, so that the disassembly and maintenance are convenient, and the operation is convenient.
In this embodiment, referring to fig. 5, the separable remaining impurities collecting temporary storage cover structure 16 includes an impurities collecting hopper 161, a linking pipe 162, a temporary storage cover 163, a discharge cap 164, a separating net 165 and an adsorption core 166, wherein one end of the linking pipe 162 is connected to the upper end of the temporary storage cover 163 through a screw thread, and the other end of the linking pipe is connected to the lower end of the impurities collecting hopper 161 through a screw thread; a discharge cap 164 is connected to the outlet of the lower end of the temporary storage cover 163 through a thread; the separation net 165 is screwed to the inner middle lower side of the connection pipe 162; adsorption core 166 vertical screw connection in the inside of cover 163 of keeping in, collect through album miscellaneous fill 161 to carry out the impurity separation through linking up the inside separation net 165 of pipe 162, if there is the dropping liquid accessible cover 163 of keeping in to collect, and adsorb the processing through adsorption core 166, the accessible is taken off and is discharged cap 164, avoids environmental pollution.
In this embodiment, specifically, the upper end of the petroleum coke introducing hopper 134 in the longitudinal direction is bolted to the upper part of the inner side between the columns 3.
In this embodiment, specifically, the absorption sheet 131 is one or a combination of a permanent magnet sheet, a sponge sheet and a felt sheet, the buffer plate 132 is made of two stainless steel plates, and the buffer spring 136 is made of two cylindrical stainless steel springs.
In this embodiment, specifically, the anti-sticking stirring rod 141 adopts a plurality of stainless steel rods with diameters of five centimeters to eight centimeters, and the outer wall of the anti-sticking stirring rod 141 is further provided with a plurality of annular grooves.
In this embodiment, specifically, the fixed nest 146 is sleeved on the outer wall of the rotating shaft 11 and is arranged by a key connection.
In this embodiment, the impurity-preventing filter 153 is a double-layer stainless steel filter.
In this embodiment, specifically, the heating wire 156 specifically adopts a resistance wire.
In this embodiment, specifically, two built-in sensor bellows 152 are provided, and the two built-in sensor bellows 152 are respectively connected to the inner middle positions between the upright 3 and the support leg 4 by the longitudinal bolt, and also respectively penetrate through the inner left and right wall middle positions of the rack 2.
In this embodiment, specifically, the connecting tube 162 is longitudinally screwed in the middle of the inner portion of the supporting frame 5.
In this embodiment, specifically, the separation net 165 specifically uses a circular stainless steel filter screen, and the adsorption core 166 specifically uses an activated carbon core with an inverted trapezoidal longitudinal section.
In this embodiment, specifically, the built-in sensor bellows 152 specifically adopts a built-in PT100 type temperature sensor stainless steel box, the drying fan 151 adopts a plurality of HF-300W type axial flow fans, the reduction motor 12 specifically adopts a JM-038 type worm gear reduction motor, and the intelligent master controller 1 specifically adopts an FX2N-48 type programmable controller; the sensor, the drying fan 151, the speed reducing motor 12 and the heating wire 156 in the built-in sensor air box 152 are respectively connected with the intelligent main controller 1 through wires.
Principle of operation
In the invention, the intelligent main controller 1 is improved to control the sensor in the built-in sensor air box 152, the drying fan 151, the speed reducing motor 12 and the heating wire 156; when the wet petroleum coke is conveyed, the external stainless steel rod blocks the cylindrical stainless steel net cylinder 9 to avoid free rotation, so that an inlet and an outlet at the upper part of the cylindrical stainless steel net cylinder 9 are opposite to the lower end of the guide pipe 135; when the petroleum coke feeding cover 7 and the rotating shaft 11 are directly fastened through bolts when the drying is necessary, the cylindrical stainless steel mesh cylinder 9 can also rotate; at this time, when the wet petroleum coke conveyed by the conveyor belt enters the petroleum coke guide-in hopper 134, the adsorption sheet 131 can adsorb impurities or dust, the buffer plate 132 can move up and down in the U-shaped hanging seat 133, the buffer spring 136 can buffer the wet petroleum coke, finally the wet petroleum coke can enter the cylindrical stainless steel net barrel 9 with the petroleum coke feeding cover 7 opened through the guide pipe 135 to prepare for drying operation, the operation efficiency is improved, the reducing motor 12 drives the rotating shaft 11 to slowly move, so that the cylindrical stainless steel net barrel 9 and the protection disk 10 can perform inertial rotation or standing, at this time, the dismounting sleeve 145 and the fixed nest 146 start to drive the stirring rod 143 to rotate, and the wet petroleum coke can be stirred through the anti-sticking stirring rod 141 and the dismounting pipe 142, so as to ensure the stirring efficiency of the wet petroleum coke and improve the drying efficiency, and the drying fan 151 can move, the heating wire 156 is enabled to act to heat and radiate, at the moment, the drying fan 151 continuously blows air into the built-in sensor air box 152 and carries hot air diffused by the heating wire 156 to blow into the cylindrical stainless steel mesh cylinder 9, the dry and wet petroleum coke can be dried, impurities can be prevented from being blown in through the impurity-proof filter screen 153, and the working efficiency is guaranteed; through the fixed heater strip 156 of tube socket 154 and ceramic pipe 155, be convenient for dismantle the maintenance, convenient operation is collected through album miscellaneous fill 161 to carry out the impurity separation through linking up the inside separation net 165 of pipe 162, if there is the dropping liquid accessible and keep in cover 163 and collect, and adsorb the processing through adsorbing core 166, the accessible is taken off and is discharged cap 164, avoids environmental pollution.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The utility model provides an intelligent wet petroleum coke drying machine for petroleum product, characterized in that, this intelligent wet petroleum coke drying machine for petroleum product includes intelligent master controller (1), frame (2), stand (3), supporting leg (4), support frame (5), firm base (6), petroleum coke feeding cover (7), wing screw (8), cylindric stainless steel net section of thick bamboo (9), protective disk (10), rotation axis (11), gear motor (12), but buffering formula petroleum coke surface impurity adsorbs leading-in bucket structure (13), detachable supplementary stirring prevents glutinous connecting rod structure (14), can prevent miscellaneous formula drying blower structure (15) and detachable formula and lose impurity and collect cover structure (16) of keeping in storage, intelligent master controller (1) horizontal screw connection on the anterior right side of frame (2); the rack (2) is a hollow stainless steel frame; four corners of the upper part of the frame (2) are respectively connected with upright posts (3) by longitudinal bolts; four corners of the bottom of the upright post (3) are respectively and longitudinally connected with supporting legs (4) in a threaded manner; a support frame (5) is connected with the middle position of the inner side between the supporting legs (4) through a bolt; the stable base (6) is transversely bolted at the lower end between the supporting legs (4); the petroleum coke feeding cover (7) is arranged at an inlet and an outlet at the upper end of the cylindrical stainless steel mesh cylinder (9) through a wing-shaped screw (8); the front end and the rear end of the cylindrical stainless steel mesh cylinder (9) are respectively connected with a protective disc (10) through hexagon socket bolts; the protective disc (10) is respectively connected to the front part and the rear part of the outer wall of the rotating shaft (11) through bearings; the protective disc (10) adopts two stainless steel discs; the speed reducing motor (12) is connected to the middle position of the front part of the rack (2) through a bolt; the front end of the rotating shaft (11) penetrates through the middle position of the front part of the rack (2) and is connected with an output shaft of a speed reducing motor (12) through a coupler; the rear end bearing of the rotating shaft (11) is connected to the middle position of the rear part of the frame (2); the buffering type petroleum coke surface impurity adsorption and introduction hopper structure (13) is connected with the upright post (3); the detachable auxiliary stirring anti-sticking connecting rod structure (14) is connected with the rotating shaft (11); the anti-impurity type drying blow pipe structure (15) is connected between the upright post (3) and the supporting leg (4); the separable residual impurity collecting temporary storage cover structure (16) is connected with the support frame (5); the buffering type petroleum coke surface impurity adsorption and introduction hopper structure (13) comprises an adsorption sheet (131), a buffering plate (132), a U-shaped hanging seat (133), a petroleum coke introduction hopper (134), a guide pipe (135) and a buffering spring (136), wherein the adsorption sheet (131) is connected to the upper surface of the buffering plate (132) through screws; the upper end of the buffer plate (132) is coupled to the middle position in the U-shaped hanging seat (133) through a shaft; the number of the U-shaped hanging seats (133) is two, and the U-shaped hanging seats are respectively connected to the upper sides of the left wall and the right wall inside the petroleum coke introducing hopper (134) through bolts; a guide pipe (135) is connected with the lower end outlet of the petroleum coke guide-in bucket (134) through threads; the two buffer springs (136) are arranged, one end of each buffer spring is connected with the lower part of the buffer plate (132) through a screw, and the other end of each buffer spring is connected with the inner wall of the petroleum coke guide-in bucket (134) through a screw.
2. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 1, wherein said detachable auxiliary stirring and anti-sticking connecting rod structure (14) comprises an anti-sticking connecting rod (141), a detaching pipe (142), a stirring rod (143), a square head bolt (144), a detaching sleeve (145) and a fixed nest (146), said anti-sticking connecting rod (141) is respectively screwed around the outer wall of the detaching pipe (142); the disassembly pipes (142) are respectively sleeved at the outer ends of the stirring rods (143) and are fixedly connected through square head bolts (144); the stirring rods (143) are respectively in threaded connection with the periphery of the outer wall of the disassembling sleeve (145); the disassembly sleeve (145) is sleeved on the outer wall of the fixed nesting (146) and is arranged in a fastening and connecting mode through bolts.
3. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 1, wherein said anti-impurity type drying blower pipe structure (15) comprises a drying blower (151), a built-in sensor bellows (152), an anti-impurity filter screen (153), a pipe seat (154), a ceramic pipe (155) and a heating wire (156), said drying blower (151) is bolted at an external inlet of the built-in sensor bellows (152) from top to bottom in sequence; the middle position in the interior of the built-in sensor air box (152) is longitudinally connected with an impurity-proof filter screen (153) through a screw; the number of the pipe seats (154) is two, and the pipe seats are respectively connected to the upper part and the lower part of the inner side of the built-in sensor bellows (152) through transverse screws; a ceramic tube (155) is inserted in the tube seats (154); the outer wall of the ceramic tube (155) is wound with a heating wire (156).
4. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 1, wherein the separable temporary storage cover structure (16) for collecting the fallen impurities comprises an impurity collecting hopper (161), a connecting pipe (162), a temporary storage cover (163), a discharge cap (164), a separating net (165) and an adsorption core (166), one end of the connecting pipe (162) is connected with the upper end of the temporary storage cover (163) in a threaded manner, and the other end of the connecting pipe (162) is connected with the lower end of the impurity collecting hopper (161) in a threaded manner; a discharge cap (164) is connected to the lower end outlet of the temporary storage cover (163) in a threaded manner; the separation net (165) is connected to the inner middle lower side of the connecting pipe (162) through screws; the adsorption core (166) is longitudinally screwed in the temporary storage cover (163).
5. An intelligent wet petroleum coke dryer for petroleum products as claimed in claim 1, wherein said petroleum coke introducing hopper (134) is bolted at its upper longitudinal end to the upper inner portion between the vertical columns (3).
6. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 1, wherein said absorption sheet (131) is one or more of permanent magnet sheet, sponge sheet and felt sheet, said buffer plate (132) is two stainless steel plates, and said buffer spring (136) is two cylindrical stainless steel springs.
7. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 2, wherein said anti-sticking stirring rod (141) is a plurality of stainless steel rods with a diameter of five cm to eight cm, and said anti-sticking stirring rod (141) is further provided with a plurality of annular grooves on its outer wall.
8. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 2, wherein said fixed nest (146) is sleeved on the outer wall of the rotating shaft (11) and is arranged by key connection.
9. The intelligent wet petroleum coke dryer for petroleum products as claimed in claim 3, wherein said impurity-proof screen (153) is a double layer stainless steel screen.
10. An intelligent wet petroleum coke dryer for petroleum products, as claimed in claim 3, wherein there are two built-in sensor bellows (152) which are respectively bolted at the middle position inside between the upright column (3) and the supporting leg (4) and respectively penetrate through the middle position of the left and right walls inside the frame (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010160890.8A CN111197924A (en) | 2020-03-10 | 2020-03-10 | Intelligent wet petroleum coke dryer for petroleum products |
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| CN202010160890.8A CN111197924A (en) | 2020-03-10 | 2020-03-10 | Intelligent wet petroleum coke dryer for petroleum products |
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| CN112648806A (en) * | 2020-12-24 | 2021-04-13 | 东台市鑫富达机械有限公司 | Air inlet device for green energy-saving grain dryer |
| CN114353460A (en) * | 2021-12-29 | 2022-04-15 | 泰州市欧普特钨钼制品有限公司 | A improve morals and manners drying device for sodium tungstate processing |
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