CN218443112U - Petroleum coke quick drying equipment - Google Patents

Abstract

The utility model discloses a petroleum coke rapid drying equipment, including supporting rotating assembly and stoving subassembly. A outer jar is installed on the base, the inner tank rotates and sets up inside outer jar, the driving piece is installed on the base, the driving piece drive end is connected with pivot one end, the pivot other end rotates run through outer jar and with inner tank one end fixed connection, and driving piece drive pivot rotates, the bar notch has been seted up to outer tank bottoms portion, ejection of compact plate downward sloping is located bar notch below, two sets of elastic support piece both ends respectively with ejection of compact plate lower surface and base upper surface connection, two electric heater install in outer jar inner wall both sides. Through the mesh-shaped arrangement of the inner tank and the arrangement of the discharging plate, primary screening of petroleum coke can be realized while the petroleum coke is dried, the production efficiency is improved, and the production cost is reduced. Elastic support piece mainly supports ejection of compact plate, and has slight vibration effect when petroleum coke is more on ejection of compact plate, can accelerate the landing of petroleum coke.

Description

Petroleum coke quick drying equipment

Technical Field

The utility model relates to a drying equipment technical field particularly, relates to a petroleum coke quick drying equipment.

Background

Petroleum coke is black solid coke produced by cracking and coking petroleum vacuum residue at 500-550 deg.c in a coking apparatus. It is considered to be an amorphous carbon body or a highly aromatized high-molecular carbide containing needle-like or granular carbon bodies of fine graphite crystals. The carbon-hydrogen ratio is high and is 18-24. The relative density is 0.9-1.1, the ash content is 0.1% -1.2%, and the volatile matter content is 3% -16%.

Generally, petroleum coke after delayed coking needs to be cooled by water spray, and the cooling process directly causes the moisture content of the petroleum coke to be as high as 8-12%. The conventional drying equipment can only reduce the moisture in the petroleum coke to about 3 percent, and the high moisture in the petroleum coke is not beneficial to the grinding of the petroleum coke powder-making process and the pneumatic transmission of the petroleum coke powder in a fuel pipeline. Particularly, in winter in the north, the petroleum coke powder with the moisture content of more than 1% is easy to block a pneumatic conveying pipeline, so that the continuous combustion of the petroleum coke powder is influenced, the temperature in a heating furnace and a heating kiln is reduced, and the situations of furnace shutdown, kiln shutdown and the like can be caused seriously, therefore, a dryer is required to be adopted for drying the petroleum coke.

According to china patent number publication for CN 214620481U energy-conserving drying equipment for petroleum coke processing, which comprises a bracket, solid fixed cylinder and a stoving section of thick bamboo, support top fixed mounting has solid fixed cylinder, and solid fixed cylinder internal rotation is connected with a stoving section of thick bamboo, gu fixed cylinder one side fixed mounting has the servo motor with the coaxial fixed connection of a stoving section of thick bamboo, and servo motor's output passes solid fixed cylinder and stoving section of thick bamboo fixed connection, the device works through driving thread motor, make thread motor's output and slurcam carry out threaded connection, and the both sides of cooperation slurcam slide spacingly in the inside of gag lever post, thereby make the slurcam carry out stable linear motion, promote the material to the direction of bin outlet from the one end of stoving section of thick bamboo and move, thereby make the inside of material eduction gear, thereby avoided having carried out the mode that inclines to the device and realized the mode to the material thing emission after drying, more have the security.

In the above scheme, although the material after drying can be discharged fast when drying the petroleum coke, in the whole drying process, the petroleum coke is only simply dried, and other different production performances are not generated when the petroleum coke is dried, so that the production efficiency is reduced, and the production cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a petroleum coke quick drying equipment, can also carry out primary screening to the petroleum coke when drying to the petroleum coke and handle, improved production efficiency, reduced manufacturing cost.

The embodiment of the application provides a petroleum coke quick drying equipment, including supporting rotating assembly and stoving subassembly.

The supporting and rotating assembly comprises a base, an outer tank, an inner tank, a rotating shaft, a driving part, a tank cover, a discharging plate and an elastic supporting part, the outer tank is installed on the base, the inner tank is rotatably arranged in the outer tank, the driving part is installed on the base, the driving end of the driving part is connected with one end of the rotating shaft, the other end of the rotating shaft rotatably penetrates through the outer tank and is fixedly connected with one end of the inner tank, the driving part drives the rotating shaft to rotate, a strip-shaped notch is formed in the bottom of the outer tank, the discharging plate is downwards inclined below the strip-shaped notch, two ends of the elastic supporting part are respectively connected with the lower surface of the discharging plate and the upper surface of the base, and the tank cover is arranged at one end, far away from the driving part, of the outer tank; the drying assembly comprises electric heaters, and the two electric heaters are arranged on two sides of the inner wall of the outer tank.

In the above-mentioned realization in-process, during the use, open electric heater in advance, then open the cover, put into the inner tank with petroleum coke, close the cover after adding, start the driving piece, the driving piece operation makes the pivot rotate, further make the inner tank rotate, when the inner tank is rotating, make the inside petroleum coke of inner tank can quick rotation collision, moisture can volatilize when petroleum coke rotates, simultaneously under electric heater's heating, carry out quick stoving to the petroleum coke under the rotation, under independently volatile moisture and electric heater's the heating when rotating through petroleum coke, the realization carries out quick stoving to the petroleum coke in the inner tank, improve the stoving effect. Simultaneously when petroleum coke when rotating the stoving, because inner tank intermediate position is netted setting for less petroleum coke granule falls out along with the mesh of inner tank bottom, on rethread bar notch got into the ejection of compact plate that is located bar notch below, then the landing downwards again, collects the petroleum coke granule under the landing, and great petroleum coke granule is unloaded through opening the cover. Through the mesh-shaped arrangement of the inner tank and the arrangement of the discharging plate, primary screening of petroleum coke can be realized while the petroleum coke is dried, the production efficiency is improved, and the production cost is reduced. Elastic support piece mainly supports ejection of compact plate, and has slight vibration effect when petroleum coke is more on ejection of compact plate, can accelerate the landing of petroleum coke.

In a specific embodiment, the driving piece includes motor, driving pulley, driven pulley and drive belt, the motor install in on the base, driving pulley with motor output end fixed connection, the fixed cover of driven pulley is located the pivot is kept away from inner tank one end, the drive belt connect in driving pulley with the driven pulley surface.

In the implementation process, the motor is started, so that the motor runs to drive the driving belt wheel to rotate, the driven belt wheel is driven to rotate under the action of the transmission belt, the rotation of the rotating shaft is further achieved, and finally the rotation of the inner tank is achieved.

In a specific embodiment, the discharging plate comprises a bottom plate and vertical plates, the bottom plate is arranged at the position of the strip-shaped groove in a downward inclined mode, the lower surface of the bottom plate is connected with the top end of the elastic support piece, and the two vertical plates are arranged on two sides of the bottom plate respectively.

In the above-mentioned realization in-process, on the bottom plate was fallen from the bar notch to less granule, followed the bottom plate landing downwards again, two risers can prevent that the petroleum coke granule on the bottom plate from dropping from the bottom plate side, also cause the waste of resource when leading to the not good collection of petroleum coke granule.

In a specific embodiment, the two sets of elastic supporting members each include a supporting vertical rod and an elastic connecting portion, two ends of the supporting vertical rod are respectively connected with the upper surface of the base and the bottom end of the elastic connecting portion, and the top end of the elastic connecting portion is connected with the lower surface of the bottom plate.

In the implementation process, the elastic connecting part has a slight vibration effect, so that the petroleum coke on the bottom plate can be quickly collected from the top end of the bottom plate and can be quickly fallen to the bottom end of the bottom plate.

In a specific embodiment, the elastic connection portion comprises a connection sleeve, a connection loop bar and a spring, the bottom end of the connection sleeve is fixedly connected with the top end of the vertical support rod, the bottom end of the spring is fixedly connected with the inner bottom wall of the connection sleeve, the bottom end of the connection loop bar is movably inserted into the connection sleeve and is fixedly connected with the top end of the spring, and the top end of the connection loop bar is fixedly connected with the lower surface of the bottom plate.

At above-mentioned realization in-process, when petroleum coke particle is more on the bottom plate, can make the bottom plate move down, further make connecting sleeve rod move down, with connecting sleeve rod upwards propulsion again under the spring action of spring when connecting sleeve rod moves down simultaneously, further make the bottom plate upwards impel to this bottom plate has an amplitude that reciprocates, can accelerate the speed of petroleum coke landing, prevent on the bottom plate petroleum coke too much and lead to being difficult for the landing.

In a specific embodiment, the petroleum coke rapid drying equipment further comprises a dust absorption and filtration assembly, wherein the dust absorption and filtration assembly is arranged on the outer tank.

At above-mentioned realization in-process, dust absorption filtering component can collect the filtration with the dust that petroleum coke produced when inner tank rotation was dried, prevents that the dust from passing through bar notch discharge pollution operation environment.

In a specific embodiment, dust absorption filtering component includes suction hood, fan, connecting pipe, rose box and filters piece, the suction hood is sealed to be run through outer tank deck portion lateral wall, the rose box install in on the base, rose box top intercommunication has the outlet duct, filter piece install in inside the rose box, connecting pipe one end with the suction hood intercommunication, the connecting pipe other end is sealed to be run through the rose box roof with filter piece and extend to bottom in the rose box, the fan install in on the connecting pipe.

In the above-mentioned realization process, start the fan, under the effect of fan, the dust absorption cover adsorbs the dust that petroleum coke produced when rotating the stoving, then enters into the connecting pipe, reentrant filter box, and the dust falls into the rose box bottom, and the air filters the back through filtering piece and emits into in the middle of the air through the outlet duct.

In a specific embodiment, a dust collecting box is detachably arranged at the bottom in the filter box, and the dust collecting box is positioned below the connecting pipe.

In the above-mentioned realization process, the inside dust of connecting tube falls into the dust and collects the box, collects the box through the dust and is connected with dismantling of rose box, can collect the dust of collecting in the box with the dust and take out and reuse or centralized processing.

In a specific embodiment, the top of the tank cover is hinged with the outer tank, and a blocking bump is arranged on one side of the tank cover close to the inner tank, the blocking bump is blocked at the end of the inner tank, and the bottom of the tank cover is locked with the outer tank.

In the implementation process, the sealing convex block can be arranged on the inner side of the inner tank and can be used for sealing the end part of the inner tank, and the sealing convex block is matched with the sealing convex block, so that the sealing effect is better, and petroleum coke is prevented from leaking from the end part of the inner tank.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and those skilled in the art will be able to derive other related drawings based on these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a petroleum coke rapid drying device provided by an embodiment of the application;

fig. 2 is a schematic side view of a petroleum coke rapid drying apparatus provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a driving member according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a discharging plate member according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a structure of an elastic support member according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a filter box provided in an embodiment of the present application.

In the figure: 10-supporting a rotating assembly; 110-a base; 120-outer tank; 130-inner tank; 140-a rotating shaft; 150-a drive member; 151-motor; 152-a driving pulley; 153-a driven pulley; 154-a drive belt; 160-can lid; 161-blocking the bump; 170-discharging plate; 171-a base plate; 172-vertical plate; 180-a resilient support; 181-supporting vertical rods; 182-an elastic connection; 1821-a connecting sleeve; 1822-connecting the loop bar; 1823-a spring; 20-drying the components; 210-an electric heater; 30-a dust extraction filter assembly; 310-a dust hood; 320-a fan; 330-connecting pipe; 340-a filter box; 350-a filter element; 360-an air outlet pipe; 370-dust collection box.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1 to 6, an embodiment of the present application provides a petroleum coke rapid drying apparatus, which includes a support rotating assembly 10 and a drying assembly 20.

Wherein, support rotating assembly 10 and be used for rotating the petroleum coke and bump, carry out giving off of moisture at the rotation in-process, also can carry out elementary screening with the petroleum coke simultaneously at the pivoted, improve production efficiency, reduce the production cost old. Drying assembly 20 can carry out fast drying to pivoted petroleum coke in inner tank 130, improves drying efficiency.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the supporting rotation assembly 10 includes a base 110, an outer tank 120, an inner tank 130, a rotation shaft 140, a driving member 150, a tank cover 160, a discharging plate 170 and an elastic supporting member 180, the outer tank 120 is installed on the base 110, specifically, supporting legs are welded at four corners of the bottom of the outer tank 120 respectively, bottom ends of the four supporting legs are welded to the base 110, the four supporting legs are used for supporting the outer tank 120 and the inner tank 130 to rotate and are disposed inside the outer tank 120, specifically, two ends of the inner tank 130 are supporting portions, a first annular limiting plate is disposed at one side of the end of the outer tank 120 close to the inner tank 130, a second annular limiting plate is disposed on the outer wall of the inner tank 130, the first annular limiting plate and the second annular limiting plate are disposed on opposite surfaces respectively, balls are disposed inside the first annular chute and the second annular chute, and the inner tank 130 is more stable when rotating through the arrangement of the balls. The netted setting of middle part can realize that petroleum coke less granule can drop from the intermediate position when inner tank 130 inside rotates, realizes the primary screening to petroleum coke, and the mesh number of the network structure of inner tank 130 intermediate position selects according to the actual condition of screening. The driving member 150 is installed on the base 110, a driving end of the driving member 150 is connected with one end of the rotating shaft 140, the other end of the rotating shaft 140 rotates to penetrate through the outer tank 120 and is fixedly connected with one end of the inner tank 130, specifically, a penetrating port is formed in one end, close to the driving member 150, of the outer tank 120, and the rotating shaft 140 is rotatably arranged with the outer tank 120 through the penetrating port and is welded and fixed with the inner tank 130. The driving part 150 drives the rotating shaft 140 to rotate, a strip-shaped notch is formed in the bottom of the outer tank 120, the discharging plate 170 is obliquely downwards positioned below the strip-shaped notch, two ends of the two groups of elastic supporting parts 180 are respectively connected with the lower surface of the discharging plate 170 and the upper surface of the base 110, and the tank cover 160 is arranged at one end, far away from the driving part 150, of the outer tank 120; wherein, during the use, open cover 160, put into inner tank 130 with petroleum coke, close cover 160 after adding, start driving piece 150, driving piece 150 operation makes pivot 140 rotate, further make inner tank 130 rotate, when inner tank 130 is rotating, make the inside petroleum coke of inner tank 130 can quick rotation collision, moisture can volatilize when petroleum coke rotates, simultaneously under electric heater 210's heating, carry out quick stoving to the petroleum coke that rotates down, simultaneously when petroleum coke is when rotating the stoving, because the intermediate position of inner tank 130 is netted setting, make less petroleum coke granule fall out along with the mesh of inner tank 130 bottom, rethread bar notch gets into on the ejection of compact plate 170 that is located bar notch below, then landing downwards again, collect the petroleum coke granule under the landing, great petroleum coke granule is unloaded through opening cover 160. Through the netted setting of inner tank 130 and the setting of ejection of compact plate 170, can realize can also carrying out primary screening to petroleum coke when drying petroleum coke, alleviate the work load that petroleum coke next divides the link less, improved production efficiency, reduced manufacturing cost. The elastic supporting member 180 mainly supports the discharging plate 170, and has a slight vibration effect when petroleum coke on the discharging plate 170 is much, so that the sliding of the petroleum coke can be accelerated.

In a specific arrangement, the driving member 150 includes a motor 151, a driving pulley 152, a driven pulley 153 and a driving belt 154, the motor 151 is mounted on the base 110, and in particular, the motor 151 is mounted on the base 110 through a mounting bracket. The driving pulley 152 is fixedly connected with an output end of the motor 151, and specifically, the driving pulley 152 is welded and fixed with the output end of the motor 151. The driven pulley 153 is fixedly sleeved at one end of the rotating shaft 140 away from the inner tank 130, and specifically, the driven pulley 153 is welded and sleeved at one end of the rotating shaft 140 away from the inner tank 130. The belt 154 is connected to the outer surfaces of the driving pulley 152 and the driven pulley 153. Wherein, the motor 151 is started, so that the motor 151 operates to drive the driving pulley 152 to rotate, the driven pulley 153 rotates under the action of the transmission belt 154, the rotation of the rotating shaft 140 is further realized, and finally the rotation of the inner tank 130 is realized.

When specifically setting up, ejection of compact plate 170 includes bottom plate 171 and riser 172, and the bottom plate 171 downward sloping sets up in bar notch department, and bottom plate 171 lower surface is connected with elastic support element 180 top, and two risers 172 set up respectively in bottom plate 171 both sides, and is specific, and two risers 172 welded fastening respectively in bottom plate 171 both sides. Wherein, on the bottom plate 171 is fallen from the strip notch to less granule, follow bottom plate 171 landing downwards again, two risers 172 can prevent that the petroleum coke granule on the bottom plate 171 from dropping from the bottom plate 171 side, also cause the waste of resource when resulting in the not good collection of petroleum coke granule.

When the two elastic supporting members 180 are specifically arranged, each of the two elastic supporting members 180 includes a supporting vertical rod 181 and an elastic connecting portion 182, and each of the two elastic supporting members 180 is provided with two elastic supporting members. The two ends of the vertical supporting rod 181 are respectively connected with the upper surface of the base 110 and the bottom end of the elastic connecting portion 182, and specifically, the bottom end of the vertical supporting rod 181 is welded and fixed with the upper surface of the base 110. The top end of the elastic connection part 182 is connected to the lower surface of the bottom plate 171. The elastic connection portion 182 has a slight vibration effect, so that when the bottom plate 171 has a lot of petroleum coke, the petroleum coke can quickly slide down from the top end of the bottom plate 171 to the bottom end of the bottom plate 171 for collection.

Further, the elastic connecting portion 182 includes a connecting sleeve 1821, a connecting sleeve 1822 and a spring 1823, the bottom end of the connecting sleeve 1821 is fixedly connected to the top end of the vertical supporting rod 181, and in particular, the bottom end of the connecting sleeve 1821 is welded to the vertical supporting rod 181. The bottom end of the spring 1823 is fixedly connected with the inner bottom wall of the connecting sleeve 1821, and specifically, the bottom end of the spring 1823 is fixedly welded with the inner bottom wall of the connecting sleeve 1821. The bottom end of the connecting sleeve 1822 is movably inserted into the connecting sleeve 1821 and is fixedly connected to the top end of the spring 1823, and specifically, the bottom end of the connecting sleeve 1822 is welded to the top end of the spring 1823. The top end of the connecting sleeve 1822 is fixedly connected with the lower surface of the bottom plate 171, and specifically, the top end of the connecting sleeve 1822 is fixedly welded with the lower surface of the bottom plate 171. Wherein, when the petroleum coke granule is more on the bottom plate 171, make bottom plate 171 move down, further make connecting sleeve 1822 move down, with the upwards propulsion of connecting sleeve 1822 again under spring 1823's the spring action when connecting sleeve 1822 moves down simultaneously, further make bottom plate 171 upwards impel to this bottom plate 171 has an amplitude of reciprocating, can accelerate the speed of petroleum coke landing, prevents that petroleum coke is too much and lead to difficult landing on the bottom plate 171.

In particular, the top of the can lid 160 is hingedly attached to the outer can 120, and in particular, the can lid 160 is hingedly attached to the outer can 120 by a hinge. And the cover 160 is provided with a blocking bump 161 near one side of the inner can 130, specifically, the blocking bump 161 and the cover 160 are integrally formed, and the blocking bump 161 is slightly smaller than the diameter of the end of the inner can 130. The blocking projection 161 is blocked at the end of the inner can 130, and the bottom of the can cover 160 is locked with the outer can 120. Wherein, shutoff lug 161 can still be provided with sealed the pad to inner tank 130 tip, inner tank 130 inboard for the shutoff effect is better, prevents that petroleum coke from leaking from inner tank 130 tip.

Referring to fig. 2, the drying assembly 20 includes electric heaters 210, and two electric heaters 210 are installed at both sides of the inner wall of the outer tub 120. Wherein, open electric heater 210, under the independently volatile moisture of petroleum coke when rotating and electric heater 210's heating, realize carrying out quick stoving to the petroleum coke in inner tank 130, improve the stoving effect.

Referring to fig. 1 and 6, the petroleum coke rapid drying equipment further includes a dust absorption filter assembly 30, and the dust absorption filter assembly 30 is disposed on the outer tank 120. Wherein, dust absorption filter assembly 30 can collect the filter with the dust that petroleum coke produced when inner tank 130 rotates the stoving, prevents that the dust from passing through bar notch discharge pollution operational environment.

When specifically setting up, dust absorption filtering component 30 includes suction hood 310, fan 320, connecting pipe 330, rose box 340 and filtration piece 350, and suction hood 310 is sealed to run through outer jar 120 top lateral wall, and is concrete, and the dust removal mouth has been seted up to outer jar 120 roof, and suction hood 310 passes through the bolt and installs in the dust removal extrusion department of outer jar 120 roof, and inside suction hood 310 dust absorption end extended to outer jar 120, suction hood 310 internally mounted had the filter screen. The suction cover 310 can prevent large petroleum coke particles from being sucked into the suction cover during dust suction, which causes resource waste. The filter box 340 is installed on the base 110, and specifically, the filter box 340 is installed on the base 110 by bolts. The top end of the filter box 340 is communicated with an air outlet pipe 360, the filter piece 350 is installed inside the filter box 340, one end of the connecting pipe 330 is communicated with the dust hood 310, specifically, the connecting pipe 330 and the dust hood 310 are communicated and fixed through a flange, and a bolt is arranged on the flange. The other end of the connection pipe 330 is sealed and penetrates through the top wall of the filter tank 340 and the filter element 350 and extends to the bottom inside the filter tank 340, and the fan 320 is installed on the connection pipe 330, specifically, the fan 320 is installed on the connection pipe 330 by the prior art. Wherein, start fan 320, under the effect of fan 320, dust that suction hood 310 produced petroleum coke when rotating drying adsorbs, then enters into connecting pipe 330, reentrant rose box 340, and the dust falls into the rose box 340 bottom, and the air filters the back through filtering piece 350 and in the middle of discharging the air through outlet duct 360.

Furthermore, a dust collection box 370 is detachably arranged at the bottom in the filter box 340, the dust collection box 370 is located below the connecting pipe 330, a drawing opening is formed in the side wall of the bottom of the filter box 340, the dust collection box 370 is detachably arranged inside the filter box 340 through the drawing opening, and a handle is further screwed at the outer end of the dust collection box 370. Wherein, the dust inside the connecting pipe 330 falls into the dust collecting box 370, and the dust collected in the dust collecting box 370 can be taken out for reuse or centralized processing through the detachable connection of the dust collecting box 370 and the filter box 340.

The working principle of the petroleum coke rapid drying equipment is as follows:

during the use, open electric heater 210 in advance, then open cover 160, put into inner tank 130 with the petroleum coke, close cover 160 after adding, start driving piece 150, driving piece 150 operates and makes pivot 140 rotate, further make inner tank 130 rotate, when inner tank 130 is rotating, make the inside petroleum coke of inner tank 130 can quick rotation collision, moisture can volatilize when the petroleum coke rotates, simultaneously under electric heater 210's the heating, carry out quick stoving to the petroleum coke that rotates down, independently volatilize moisture and electric heater 210's heating when rotating through the petroleum coke under, the realization carries out quick stoving to the petroleum coke in the inner tank 130, improve the stoving effect. Simultaneously when petroleum coke when rotating the stoving, because inner tank 130 intermediate position is netted setting for less petroleum coke granule falls out along with the mesh of inner tank 130 bottom, on rethread bar notch got into the ejection of compact plate 170 that is located bar notch below, then landing downwards again, collect the petroleum coke granule under the landing, great petroleum coke granule is unloaded through opening cover 160. Through the netted setting of inner tank 130 and the setting of ejection of compact plate 170, can realize can also carrying out primary screening to petroleum coke when drying petroleum coke, alleviate the work load that petroleum coke next divides the link less, improved production efficiency, reduced manufacturing cost. The elastic supporting member 180 mainly supports the discharging plate 170, and has a slight vibration effect when petroleum coke on the discharging plate 170 is much, so that the sliding of the petroleum coke can be accelerated.

It should be noted that the specific model specifications of the motor 151 and the fan 320 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the motor 151 and the fan 320 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. Petroleum coke rapid drying equipment comprises

The supporting and rotating assembly comprises a base, an outer tank, an inner tank, a rotating shaft, a driving piece, a tank cover, a discharging plate and elastic supporting pieces, wherein the outer tank is installed on the base, the inner tank is rotatably arranged in the outer tank, the driving piece is installed on the base, the driving end of the driving piece is connected with one end of the rotating shaft, the other end of the rotating shaft rotatably penetrates through the outer tank and is fixedly connected with one end of the inner tank, the driving piece drives the rotating shaft to rotate, a strip-shaped notch is formed in the bottom of the outer tank, the discharging plate is downwards inclined and located below the strip-shaped notch, two ends of each elastic supporting piece are respectively connected with the lower surface of the discharging plate and the upper surface of the base, and the tank cover is arranged at one end, far away from the driving piece, of the outer tank;

and the drying assembly comprises electric heaters, and the electric heaters are arranged on two sides of the inner wall of the outer tank.

2. The petroleum coke rapid drying equipment of claim 1, characterized in that: the driving piece includes motor, driving pulley, driven pulley and drive belt, the motor install in on the base, driving pulley with motor output end fixed connection, the fixed cover of driven pulley is located the pivot is kept away from inner tank one end, the drive belt connect in driving pulley with the driven pulley surface.

3. The petroleum coke rapid drying equipment as claimed in claim 1, characterized in that: the discharging plate comprises a bottom plate and vertical plates, the bottom plate is downwards inclined to be arranged at the strip-shaped groove, the lower surface of the bottom plate is connected with the top end of the elastic supporting piece, and the vertical plates are respectively arranged on two sides of the bottom plate.

4. The petroleum coke rapid drying equipment of claim 3, characterized in that: the elastic supporting pieces comprise supporting vertical rods and elastic connecting portions, the two ends of each supporting vertical rod are connected with the upper surface of the base and the bottom ends of the elastic connecting portions respectively, and the top ends of the elastic connecting portions are connected with the lower surface of the bottom plate.

5. The petroleum coke rapid drying equipment as claimed in claim 4, characterized in that: the elastic connecting portion comprises a connecting sleeve, a connecting loop bar and a spring, the bottom end of the connecting sleeve is fixedly connected with the top end of the supporting vertical bar, the bottom end of the spring is fixedly connected with the inner bottom wall of the connecting sleeve, the bottom end of the connecting loop bar is movably inserted into the connecting sleeve and fixedly connected with the top end of the spring, and the top end of the connecting loop bar is fixedly connected with the lower surface of the bottom plate.

6. The petroleum coke rapid drying equipment as claimed in claim 1, characterized in that: still include dust absorption filtering component, dust absorption filtering component set up in on the outer jar.

7. The petroleum coke rapid drying equipment of claim 6, characterized in that: dust absorption filtering component includes suction hood, fan, connecting pipe, rose box and filters piece, the suction hood is sealed to be run through outer tank deck portion lateral wall, the rose box install in on the base, rose box top intercommunication has the outlet duct, filter piece install in inside the rose box, connecting pipe one end with the suction hood intercommunication, the connecting pipe other end is sealed to be run through the rose box roof with filter piece and extend to bottom in the rose box, the fan install in on the connecting pipe.

8. The petroleum coke rapid drying equipment as claimed in claim 7, characterized in that: the bottom can be dismantled in the rose box and be provided with the dust and collect the box, the dust is collected the box and is located the connecting pipe below.

9. The petroleum coke rapid drying equipment as claimed in claim 1, characterized in that: the top of the tank cover is hinged with the outer tank, a plugging convex block is arranged on one side, close to the inner tank, of the tank cover, the plugging convex block is plugged at the end part of the inner tank, and the bottom of the tank cover is locked with the outer tank.

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