CN109135802A - Catalytic cracking unit is used in a kind of production of petrochemical industry - Google Patents
Catalytic cracking unit is used in a kind of production of petrochemical industry Download PDFInfo
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- CN109135802A CN109135802A CN201811102505.3A CN201811102505A CN109135802A CN 109135802 A CN109135802 A CN 109135802A CN 201811102505 A CN201811102505 A CN 201811102505A CN 109135802 A CN109135802 A CN 109135802A
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- cabinet
- side wall
- cylinder
- petroleum
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention relates to Petroleum Processing Technology fields, specifically a kind of petrochemical industry production catalytic cracking unit, including motor, oil inlet pipe, exhaust pipe, cylinder, burn mechanism, rabbling mechanism, supporting mechanism, sealing mechanism, it is catalyzed mechanism, cleaning mechanism, rubber strip, groove, fixed mechanism and heating coil, the inner rotation connection catalysis mechanism of supporting mechanism, catalysis mechanism is contacted in the inside of supporting mechanism with petroleum, it is catalyzed the inner rotation that mechanism drives petroleum in supporting mechanism, increase petroleum and is catalyzed the contact area of mechanism, accelerate the cracking efficiency of petroleum；Mechanism is burned in the side wall installation of supporting mechanism, in catalysis mechanism rotation process, it burns mechanism and sprays the substance burn-up that fire will be catalyzed mechanism surface, keep the cleaning of catalysis mechanism surface, and cleaning mechanism is installed in the bottom end of supporting mechanism, the substance for being catalyzed mechanism surface is gone to remove again by cleaning mechanism, is facilitated the rotation of catalysis mechanism to contact with petroleum, is accelerated the cracking efficiency of petroleum.
Description
Technical field
The present invention relates to Petroleum Processing Technology field, catalytic cracking unit is used in specifically a kind of petrochemical industry production.
Background technique
Catalytic cracking is one of petroleum refining process, is to make mink cell focus generation cracking anti-under the action of heat and catalyst
It answers, is changed into the process of cracked gas, gasoline and diesel oil etc..
During making cracking of oil under the action of catalyst, a part of substance can be adsorbed on the table of catalyst inside petroleum
Face reduces catalyst and uses contact area, so that catalytic efficiency is reduced, and catalyst is placed in inside petroleum, it is not square
Just it clears up；In consideration of it, being had the following characteristics that the present invention provides a kind of petrochemical industry production catalytic cracking unit
(1) inner rotation of a kind of petrochemical industry of the invention production catalytic cracking unit, supporting mechanism connects catalysis
Mechanism, catalysis mechanism are contacted in the inside of supporting mechanism with petroleum, are catalyzed the inner rotation that mechanism drives petroleum in supporting mechanism,
Increase petroleum and be catalyzed the contact area of mechanism, accelerates the cracking efficiency of petroleum；Mechanism is burned in the side wall installation of supporting mechanism,
It is catalyzed in mechanism rotation process, burns mechanism and spray the substance burn-up that fire will be catalyzed mechanism surface, keep catalysis mechanism surface
Cleaning, and cleaning mechanism is installed in the bottom end of supporting mechanism, the substance for being catalyzed mechanism surface is gone to remove again by cleaning mechanism, convenient
The rotation of catalysis mechanism is contacted with petroleum, accelerates the cracking efficiency of petroleum.
(2) a kind of petrochemical industry of the invention production catalytic cracking unit, is catalyzed the junction of mechanism and supporting mechanism
Rubber strip and sealing mechanism, sealing mechanism and rubber strip are installed respectively to be slidably connected with catalysis mechanism, in catalysis, mechanism is being supported
When in-house rotation, rubber strip and sealing mechanism are close to catalysis mechanism, avoid petroleum from the company of catalysis mechanism and supporting mechanism
Place is met to leak out.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of petrochemical industry production catalytic cracking unit, supports
The inner rotation connection catalysis mechanism of mechanism, catalysis mechanism are contacted in the inside of supporting mechanism with petroleum, and catalysis mechanism drives stone
Oil increases petroleum and is catalyzed the contact area of mechanism, accelerate the cracking efficiency of petroleum in the inner rotation of supporting mechanism；Support machine
Mechanism is burned in the side wall installation of structure, in catalysis mechanism rotation process, burns mechanism and sprays the substance that fire will be catalyzed mechanism surface
Burn-up keeps the cleaning of catalysis mechanism surface, and cleaning mechanism is installed in the bottom end of supporting mechanism, and cleaning mechanism will be catalyzed institution table
The substance in face goes to remove again, facilitates the rotation of catalysis mechanism to contact with petroleum, accelerates the cracking efficiency of petroleum.It is catalyzed mechanism and branch
Rubber strip and sealing mechanism are installed in the junction of support mechanism respectively, and sealing mechanism and rubber strip are slidably connected with catalysis mechanism,
Mechanism is catalyzed in supporting mechanism inner rotation, rubber strip and sealing mechanism are close to catalysis mechanism, avoid petroleum from catalysis mechanism
It is leaked out with the junction of supporting mechanism.
The technical solution adopted by the present invention to solve the technical problems is: a kind of petrochemical industry production is filled with catalytic cracking
Set, including motor, oil inlet pipe, exhaust pipe, cylinder, burn mechanism, rabbling mechanism, supporting mechanism, sealing mechanism, catalysis mechanism,
Cleaning mechanism, rubber strip, groove, fixed mechanism and heating coil；The top surface of the supporting mechanism is installed by the cylinder, the cylinder
The oil inlet pipe for petroleum to be added is installed in the bottom end of body, and the top of the cylinder is installed for cracking of oil object to be discharged
The inside of the exhaust pipe, the cylinder is installed by the heating coil；The internal symmetry of the supporting mechanism is equipped with the groove,
The groove connects the catalysis mechanism with the inner rotation of the supporting mechanism；Multiple motors are installed on the support machine
The top surface of structure and the cylinder, the motor are rotatablely connected the rabbling mechanism, described in the rabbling mechanism rotation connection
The inside of cylinder and the supporting mechanism, other described motors are rotatablely connected the catalysis mechanism；The side wall of the supporting mechanism
The burning mechanism, and the inside for burning cylinder described in mechanism connection are installed；Described in the side wall of the groove is installed respectively
Rubber strip and the sealing mechanism, the rubber strip and the sealing mechanism are slidably connected the catalysis mechanism, the sealer
The side wall of structure is fixedly connected with the fixed mechanism, and the sealing mechanism and the fixed mechanism are slidably connected the support machine respectively
The inside of structure and side wall；The cleaning mechanism is installed in the inside of the supporting mechanism, and the cleaning mechanism contradicts the catalysis
Mechanism.
Specifically, the supporting mechanism includes the first cabinet and the second cabinet, the cylinder is installed on second cabinet
Inside, and second cabinet is fixed on the inside of first cabinet of bottom surface hollow out, the bottom end pair of second cabinet
Claim to be equipped with the groove, the petroleum of the inner barrel enters the inside of second cabinet for convenience.
Specifically, the catalysis mechanism includes the first roller bearing, conveyer belt, multiple catalyst items and two the second roller bearings, institute
The inner rotation for stating the first cabinet connects first roller bearing and second roller bearing, first roller bearing and two described second
Roller bearing forms triangular structure, and the side walls of first roller bearing and two second roller bearings connect the conveyer belt,
And it of the catalyst item, first roller bearing and one of them second roller bearing is mounted equidistant in the side wall of the conveyer belt
Between the conveyer belt run through the groove, and it is sliding between the inner bottom surface that is obliquely installed of the conveyer belt and second cabinet
Dynamic connection, first roller bearing and two second roller bearings drive the conveyer belt in second cabinet for convenience
The movement of portion bottom surface, drives the petroleum of second box house to come into full contact with the catalyst item, makes petroleum quickly division.
Specifically, multiple motors are fixed on the top surface the first cabinet and the cylinder, it is located at described first
The motor of wall box is rotatablely connected first roller bearing and second roller bearing respectively, described to be located at the cylinder top surface
The motor be rotatablely connected the rabbling mechanism；The rabbling mechanism includes shaft, fixed link and convex block, the shaft rotation
The motor is connected, and the shaft protrudes into the inside of second cabinet, and the bottom end side of the shaft through the cylinder
The fixed link is mounted equidistant in wall, and the side wall of the fixed link installs the spiral convex block, for convenience the motor
First roller bearing, second roller bearing and shaft rotation are driven, the shaft is made to drive the fixed link and described convex
Block rotation, makes the spiral convex block stir the petroleum of second box house, accelerates the cracking of petroleum.
Specifically, the burning mechanism includes air inlet pipe, air blower, mounting plate, connecting tube and spray head, first cabinet
The inclination of top inner side wall the mounting plate is installed, the spray head, and the peace is mounted equidistant in one end side wall of the mounting plate
The conveyer belt between loading board and two second roller bearings is parallel, facilitates the fiery of the closing spray head ejection and described in two
Conveyer belt contact between second roller bearing, by the coke on the catalyst surface between two second roller bearings
The other end of burn off, the mounting plate installs the connecting tube, and the both ends of the connecting tube are respectively communicated with the air blower and institute
Spray head is stated, and the air blower is installed on the side wall of first cabinet；The top of the air inlet pipe is connected to the interior of the cylinder
Portion locates between two parties, and the bottom end of the air inlet pipe is connected to one end of the connecting tube, for convenience the vapour of the inner barrel cracking
Oil gas body and extraneous air are blown into the inside of the mounting plate by the air blower, make gasoline gas in the mounting plate
Internal conflagration.
Specifically, the sealing mechanism includes fixed case, sliding slot, spring, the first sealing plate, the second sealing plate and roller,
The groove positioned at second box house top contradicts the fixed case, and the fixed case is interior with second cabinet
Portion is slidably connected；Multiple first sealing plates are installed in the inside of second cabinet, and the inside of first sealing plate passes through
The spring slide connects second sealing plate；The bottom end of second sealing plate is rotatablely connected the roller, the roller
Both ends contradict the conveyer belt, the catalyst item and second sealing plate respectively；The side wall of the fixed case is equipped with institute
Sliding slot is stated, the sliding slot is connected to the groove, and the conveyer belt runs through the sliding slot；Positioned at second box house bottom end
The side wall of the groove rubber strip is installed, and the rubber strip contradicts the conveyer belt and the catalyst item.In order to
Facilitate the rubber strip and the roller to close the groove, prevents from leaking out using from the groove.
Specifically, the fixed mechanism includes connector sleeve, screw rod, fixed plate and card slot, the side wall of the fixed case is fixed
The fixed plate is connected, the fixed plate is slidably connected with the card slot, and fixed plate movement drives described solid for convenience
Determine case movement, to open the groove, facilitates the petroleum residue that second box house is discharged；The card slot is set to described
The side wall of second cabinet；The connector sleeve is installed in the top surface of the fixed plate, and the inner rotation of the connector sleeve connects the spiral shell
Bar, and the screw rod is between the connector sleeve and the fixed plate and the top surface of first cabinet through being threadedly coupled, in order to
The screw rod is facilitated to rotate in the top surface of first cabinet, so that the fixed plate be driven to move vertically.
Specifically, the cleaning mechanism includes that support rod, cleaning plate and support frame, multiple cleaning plates pass through the branch
Support is fixed on the inside of first cabinet, the cleaning plate and first roller bearing of arc and another described second rolling
The conveyer belt between axis is slidably connected, and the top of the adjacent cleaning plate is connected by the support rod, in order to make
The cleaning plate is closely adjacent to the conveyer belt, and the impurity on the conveyer belt and the catalyst surface is scraped, and keeps
The catalyst surface cleaning, it is convenient to use to be contacted with the catalyst item.
Beneficial effects of the present invention:
(1) inner rotation of a kind of petrochemical industry of the invention production catalytic cracking unit, supporting mechanism connects catalysis
Mechanism, catalysis mechanism are contacted in the inside of supporting mechanism with petroleum, are catalyzed the inner rotation that mechanism drives petroleum in supporting mechanism,
Increase petroleum and be catalyzed the contact area of mechanism, accelerates the cracking efficiency of petroleum；Mechanism is burned in the side wall installation of supporting mechanism,
It is catalyzed in mechanism rotation process, burns mechanism and spray the substance burn-up that fire will be catalyzed mechanism surface, keep catalysis mechanism surface
Cleaning, and cleaning mechanism is installed in the bottom end of supporting mechanism, the substance for being catalyzed mechanism surface is gone to remove again by cleaning mechanism, convenient
The rotation of catalysis mechanism is contacted with petroleum, accelerates the cracking efficiency of petroleum.
(2) a kind of petrochemical industry of the invention production catalytic cracking unit, is catalyzed the junction of mechanism and supporting mechanism
Rubber strip and sealing mechanism, sealing mechanism and rubber strip are installed respectively to be slidably connected with catalysis mechanism, in catalysis, mechanism is being supported
When in-house rotation, rubber strip and sealing mechanism are close to catalysis mechanism, avoid petroleum from the company of catalysis mechanism and supporting mechanism
Place is met to leak out.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of catalytic cracking unit provided by the invention；
Fig. 2 is supporting mechanism schematic diagram of internal structure shown in FIG. 1；
Fig. 3 is sealing mechanism schematic diagram of internal structure shown in Fig. 2；
Fig. 4 is enlarged structure schematic diagram at A shown in FIG. 1；
Fig. 5 is enlarged structure schematic diagram at B shown in FIG. 1.
In figure: 1, motor, 2, oil inlet pipe, 3, exhaust pipe, 4, cylinder, 5, burning mechanism, 51, air inlet pipe, 52, air blower,
53, mounting plate, 54, connecting tube, 55, spray head, 6, rabbling mechanism, 61, shaft, 62, fixed link, 63, convex block, 7, supporting mechanism,
71, the first cabinet, the 72, second cabinet, 8, sealing mechanism, 81, fixed case, 82, sliding slot, 83, spring, the 84, first sealing plate,
85, the second sealing plate, 86, roller, 9, catalysis mechanism, the 91, first roller bearing, 92, conveyer belt, 93, catalyst item, the 94, second rolling
Axis, 10, cleaning mechanism, 101, support rod, 102, cleaning plate, 103, support frame, 11, rubber strip, 12, groove, 13, fixed machine
Structure, 131, connector sleeve, 132, screw rod, 133, fixed plate, 134, card slot, 14, heating coil.
Specific embodiment
In order to realize the present invention technical method, creation characteristic, reach purpose and effect is easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of petrochemical industry production catalytic cracking unit, including motor 1, oil inlet pipe of the present invention
2, exhaust pipe 3, cylinder 4, burn mechanism 5, rabbling mechanism 6, supporting mechanism 7, sealing mechanism 8, catalysis mechanism 9, cleaning mechanism 10,
Rubber strip 11, groove 12, fixed mechanism 13 and heating coil 14；The cylinder 4 is installed in the top surface of the supporting mechanism 7, described
The oil inlet pipe 2 for petroleum to be added is installed in the bottom end of cylinder 4, and the top installation of the cylinder 4 is split for petroleum to be discharged
The inside of the exhaust pipe 3 of compound, the cylinder 4 is installed by the heating coil 14；The internal symmetry of the supporting mechanism 7 is set
There is the groove 12, the groove 12 connects the catalysis mechanism 9 with the inner rotation of the supporting mechanism 7；Multiple electricity
Machine 1 is installed on the top surface of the supporting mechanism 7 and the cylinder 4, and a motor 1 is rotatablely connected the rabbling mechanism 6, institute
The inside that rabbling mechanism 6 is rotatablely connected the cylinder 4 and the supporting mechanism 7 is stated, other described motors 1 are rotatablely connected described urge
Change mechanism 9；The side wall of the supporting mechanism 7 installs the burning mechanism 5, and the burning mechanism 5 is connected to the interior of the cylinder 4
Portion；The side wall of the groove 12 installs the rubber strip 11 and the sealing mechanism 8, the rubber strip 11 and the sealing respectively
Mechanism 8 is slidably connected the catalysis mechanism 9, and the side wall of the sealing mechanism 8 is fixedly connected with the fixed mechanism 13, the sealing
Mechanism 8 and the fixed mechanism 13 be slidably connected respectively the supporting mechanism 7 inside and side wall；The supporting mechanism 7 it is interior
The cleaning mechanism 10 is installed in portion, and the cleaning mechanism 10 contradicts the catalysis mechanism 9.
Specifically, as depicted in figs. 1 and 2, a kind of petrochemical industry production catalytic cracking unit of the present invention is described
Supporting mechanism 7 includes the first cabinet 71 and the second cabinet 72, and the cylinder 4 is installed on the inside of second cabinet 72, and institute
The inside that the second cabinet 72 is fixed on first cabinet 71 of bottom surface hollow out is stated, the bottom end of second cabinet 71 is symmetrically arranged with
The groove 12, the petroleum inside the cylinder 4 enters the inside of second cabinet 72 for convenience.
Specifically, as shown in Fig. 2, a kind of petrochemical industry production catalytic cracking unit of the present invention, the catalysis
Mechanism 9 includes the first roller bearing 91, conveyer belt 92, multiple catalyst items 93 and two the second roller bearings 94, first cabinet 71
Inner rotation connects first roller bearing 91 and second roller bearing 94, first roller bearing 91 and two second roller bearings 94
Triangular structure is formed, and first roller bearing 91 connects the conveyer belt with the side walls of two second roller bearings 94
92, and the side wall of the conveyer belt 92 is mounted equidistant the catalyst item 93, first roller bearing 91 with one of them described the
The conveyer belt 92 between two roller bearings 93 runs through the groove 12, and the conveyer belt 92 and second cabinet 72 tilt
It is slidably connected between the inner bottom surface of setting, first roller bearing 91 and two second roller bearings 94 drive described for convenience
Conveyer belt 92 is moved in the inner bottom surface of second cabinet 72, drives the petroleum inside second cabinet 72 and the catalysis
Agent item 93 comes into full contact with, and makes petroleum quickly division.
Specifically, as shown in Figure 1, Figure 2 and Figure 4, a kind of petrochemical industry production catalytic cracking unit of the present invention,
Multiple motors 1 are fixed on the top surface the first cabinet 71 and the cylinder 4, positioned at 71 side wall of the first cabinet
The motor 1 is rotatablely connected first roller bearing 91 and second roller bearing 94, the institute positioned at 4 top surface of cylinder respectively
It states motor 1 and is rotatablely connected the rabbling mechanism 6；The rabbling mechanism 6 include shaft 61, fixed link 62 and convex block 63, described turn
Axis 61 is rotatablely connected the motor 1, and the shaft 61 protrudes into the inside of second cabinet 72, and institute through the cylinder 4
The fixed link 62 is mounted equidistant in the bottom end side wall for stating shaft 61, and the side wall installation of the fixed link 62 is spiral described convex
Block 63, the motor 1 drives first roller bearing 91, second roller bearing 94 and the shaft 61 to rotate for convenience, makes institute
Stating shaft 61 drives the fixed link 62 and the convex block 63 to rotate, and the spiral convex block 63 is made to stir second cabinet
Petroleum inside 72 accelerates the cracking of petroleum.
Specifically, as depicted in figs. 1 and 2, a kind of petrochemical industry production catalytic cracking unit of the present invention is described
Burning mechanism 5 includes air inlet pipe 51, air blower 52, mounting plate 53, connecting tube 54 and spray head 55, the top of first cabinet 71
The mounting plate 53 is installed in inner sidewall inclination, and the spray head 55, and the peace is mounted equidistant in one end side wall of the mounting plate 53
The conveyer belt 92 between loading board 53 and two second roller bearings 94 is parallel, the fire for facilitating the closing spray head 55 to spray with
The conveyer belt 92 between two second roller bearings 94 contacts, by the catalyst between two second roller bearings 94
The other end of coke burn off on 93 surface of item, the mounting plate 53 installs the connecting tube 54, the both ends of the connecting tube 54
It is respectively communicated with the air blower 52 and the spray head 55, and the air blower 52 is installed on the side wall of first cabinet 71；Institute
The top for stating air inlet pipe 51 is connected at the interior central of the cylinder 4, and the bottom end of the air inlet pipe 51 is connected to the connecting tube
54 one end, the gasoline gas of the 4 inside cracking of cylinder and extraneous air are blown by the air blower 52 for convenience
The inside of the mounting plate 53 makes gasoline gas in the inside conflagration of the mounting plate 53.
Specifically, as shown in Figures 2 and 3, a kind of petrochemical industry production catalytic cracking unit of the present invention is described
Sealing mechanism 8 includes fixed case 81, sliding slot 82, spring 83, the first sealing plate 84, the second sealing plate 85 and roller 86, is located at institute
The groove 12 for stating 72 inner tip of the second cabinet contradicts the fixed case 81, the fixed case 81 and second cabinet 72
Internal slide connection；The inside of second cabinet 72 is installed by multiple first sealing plates 84, first sealing plate 84
Inside be slidably connected second sealing plate 85 by the spring 83；The bottom end of second sealing plate 85 is rotatablely connected institute
Roller 86 is stated, the both ends of the roller 86 contradict the conveyer belt 92, the catalyst item 93 and second sealing plate respectively
85；The side wall of the fixed case 81 is equipped with the sliding slot 82, and the sliding slot 82 is connected to the groove 12, and the conveyer belt 92 passes through
Wear the sliding slot 82；The rubber strip 11 is installed positioned at the side wall of the groove 12 of 72 inner bottom of the second cabinet, and
The rubber strip 11 contradicts the conveyer belt 92 and the catalyst item 93.The rubber strip 11 and the roller 96 for convenience
The groove 12 is closed, prevents from leaking out using from the groove 12.
Specifically, as shown in Figure 1 and Figure 5, a kind of petrochemical industry production catalytic cracking unit of the present invention is described
Fixed mechanism 13 includes connector sleeve 131, screw rod 132, fixed plate 133 and card slot 134, and the side wall of the fixed case 81 is fixedly connected
The fixed plate 133, the fixed plate 133 are slidably connected with the card slot 134, and the fixed plate 133 moves band for convenience
It moves the fixed case 81 to move, to open the groove 12, facilitates the petroleum residue being discharged inside second cabinet 72；Institute
State the side wall that card slot 134 is set to second cabinet 72；The top surface of the fixed plate 133 is installed by the connector sleeve 131, the company
The inner rotation of female connector 131 connects the screw rod 132, and the screw rod 132 runs through the connector sleeve 131 and the fixed plate
It is threadedly coupled between 133 and the top surface of first cabinet 71, the screw rod 132 is on the top of first cabinet 72 for convenience
Face rotation, so that the fixed plate 133 be driven to move vertically.
Specifically, as shown in Fig. 2, a kind of petrochemical industry production catalytic cracking unit of the present invention, the cleaning
Mechanism 8 includes support rod 101, cleaning plate 102 and support frame 103, and multiple cleaning plates 102 are solid by support frame as described above 102
Due to the inside of first cabinet 71, the cleaning plate 102 of arc and first roller bearing 91 and another described second
The conveyer belt 92 between roller bearing 94 is slidably connected, and the top of the adjacent cleaning plate 102 passes through the support rod 101
Connection, in order to make the cleaning plate 102 closely be adjacent to the conveyer belt 92, by the conveyer belt 92 and 93 table of catalyst item
Impurity on face scrapes, and keeps 93 surface cleaning of catalyst item, convenient to use to contact with the catalyst item 93.
The present apparatus is accessed into power supply, opens heating coil 14, makes the fever of heating coil 14 in second cabinet 72 and cylinder 4
Portion's temperature increases, and opens motor 1, and motor 1 is made to drive shaft 61, the first roller bearing 91 and the rotation of the second roller bearing 94, the first roller bearing 91
The clockwise inner rotation in the first cabinet 71 and the second cabinet 72 of conveyer belt 92 is driven with the second roller bearing 94.
(1) oil inlet pipe 2 is connected into petroleum, petroleum enters the inside of cylinder 4 and the second cabinet 72, shaft by oil inlet pipe 2
61 drive fixed link 62 and spiral convex block 63 in the inner rotation of cylinder 4 and the second cabinet 72, drive petroleum in cylinder 4
It is stirred with inside the second cabinet 72, comes into full contact with catalyst item 93 on 92 surface of conveyer belt with petroleum, make the abundant cracking of petroleum
At cracked gas, gasoline and diesel oil, gas, gasoline and diesel oil are discharged in the moved upward inside of cylinder 4 from the inside of exhaust pipe 3.
(2) first roller bearings 91 and the second roller bearing 94 drive conveyer belt 92 to rotate, and conveyer belt 92 drives catalyst item 93 to rotate,
Catalyst item 93 rotation from the groove 12 of the bottom end the second cabinet 72 inside enter the second cabinet 72 inside, conveyer belt 92 with urge
The movement of agent item 93 is contacted with the rubber strip 11 of 12 side of groove, is squeezed rubber strip 11 and is deformed, makes conveyer belt 92 and catalysis
Agent item 93 passes through the inside that rubber strip 11 enters the second cabinet 72, and rubber strip 11 is close to conveyer belt 92 and catalyst item 93, is prevented
Petroleum is flowed out from groove 12, and catalyst item 93 be semicircle, catalyst item 93 the second cabinet 72 moved upward inside,
It drives the petroleum of 12 side of groove to move upwards, prevents petroleum from leaking；Conveyer belt 92 and catalyst item 93 are in the second cabinet 72
Internal motion drives 72 inside petroleum of the second cabinet to stir, contacts petroleum uniformly with catalyst item 93, accelerates cracking of oil effect
Rate, and the coke left after cracking of oil is attached to the surface of catalyst item 93.
(3) conveyer belt 92 and catalyst item 93 the second cabinet 72 moved upward inside, with the conveyer belt 92 of coke
The inside for entering fixed case 81 with catalyst item 93 is in close contact roller 86 and conveyer belt 92 under the action of spring 83, passes
Send band 92 that roller 86 is driven to rotate, the rotation of roller 86 squeezes the petroleum on 92 surface of conveyer belt, and petroleum is squeezed into the second cabinet
72 inside prevents gap of the petroleum between conveyer belt 92 and roller 86 from leaking out, and 86 top of roller contradicts the second sealing plate
85, prevent petroleum from leaking out in the gap between roller 86 and the second sealing plate 85；When semicircular catalyst item 93 and roller
When 86 contact, 93 extruding drum 86 of catalyst item rises roller 86, and roller 86 drives the second sealing plate 85 to enter the first sealing
The inside of plate 82 squeezes the spring 83 inside the first sealing plate 84,83 the second sealing plate of reverse extrusion 85 of spring and roller 86, makes
The side wall that roller 86 is closely adjacent to catalyst item 93 is rotated up, and roller 86 is scraped the petroleum on 93 surface of catalyst item, when
When roller 86 moves to catalyst 93 highest of item, under the effect of spring 83, the second sealing plate 86 and roller 86 is pushed to be close to downwards
Catalyst item 93 moves, and prevents petroleum from flowing out in the gap between roller 86 and catalyst item 93, the inside peace of fixed case 81
Multiple rollers 86 are filled, the inside of the second cabinet 72 is closed, prevents petroleum from leaking；Transfer tape 92 and catalyst item 93 are from fixed case
Skidding off in 82 for 81 one end skids off, into the groove 12 for being located at 72 top of the second cabinet, with the transfer tape 92 and catalysis of coke
Agent item 93 is produced from the inside of groove 12 and the second cabinet 72.
(4) air blower 52 is opened, air blower 52 twitches outside air and blows into the interior of mounting plate 53 downwards by connecting tube 54
Portion, and the gasoline and diesel oil being cracked into inside cylinder 4 enter the inside of connecting tube 54 by air inlet pipe 51, in connecting tube 54
The gas that portion is quickly flowed enters in mounting plate 53, and air, the gasoline of cracking and diesel oil pass through the spray head 55 of 53 side wall of mounting plate
Middle ejection, the gasoline and diesel oil for lighting the cracking inside spray head 55 generate flame, and flame sprays between two second tin rollers 94
On conveyer belt 92, the coke on conveyer belt 92 and catalyst item 93 is lighted, and 52 air of air blower is sprayed by spray head 55, is increased
Oxygen falls the coke conflagration on conveyer belt 92 and catalyst item 93, reduces on conveyer belt 92 and catalyst item 93
Impurity；As conveyer belt 92 and catalyst item 93 move, conveyer belt 92 and catalyst item 93 and the cleaning plate 102 of arc are connect
Touching, the cleaning plate 102 of arc slip in conveyer belt 92 and 93 surface of catalyst item, conveyer belt 92 and catalyst item 93 are gone again
It removes, and is connected between adjacent cleaning plate 102 by support rod 101, so that cleaning plate 101 be made closely to be adjacent to conveyer belt 92 and catalysis
Agent item 93 removes the sundries of conveyer belt 92 and 93 surface of catalyst item, makes conveyer belt 92 and 93 surface cleaning of catalyst item again
Into the inside of the second cabinet 72, catalyst item 93 is made to come into full contact with 72 inside petroleum of the second cabinet, accelerates cracking of oil effect
Rate.
(5) it after use, is rotated up with screwdriver rotary screw 132 in the inside of the first cabinet 71, screw rod 132
In the inner rotation of connector sleeve 131, screw rod 132, which rises, drives fixed plate 133 to move upwards for bottom end, makes fixed plate 133 in card slot
134 moved upward inside, fixed plate 133 drive the moving upwards in the second cabinet 71 of fixed case 81, make fixed case 81 with it is recessed
Slot 12 separates, and opens groove 12, and transfer tape 92 continues to rotate, by the petroleum residue inside the second cabinet 72 from groove 12 band
Out, 72 internal cleaning of the second cabinet is clean；Negative selection screw rod 132 again moves downward fixed plate 133 and drives fixed case 81
Movement resets, and the inside of the second cabinet 72 is closed.
The inner rotation connection catalysis mechanism 9 of supporting mechanism 7 of the present invention, is catalyzed inside and stone of the mechanism 9 in supporting mechanism 7
Oil contact, catalysis mechanism 9 drive petroleum in the inner rotation of supporting mechanism 7, increase petroleum and are catalyzed the contact area of mechanism 9,
Accelerate the cracking efficiency of petroleum；Mechanism 5 is burned in the side wall installation of supporting mechanism 7, in catalysis 9 rotation process of mechanism, burning machine
Structure 5 sprays fire and burns up the substance for being catalyzed 9 surface of mechanism, keeps the cleaning on catalysis 9 surface of mechanism, and the bottom end of supporting mechanism 7
Install cleaning mechanism 10, cleaning mechanism 10 by be catalyzed 9 surface of mechanism substance go to remove again, facilitate catalysis mechanism 9 rotation with
Petroleum contact, accelerates the cracking efficiency of petroleum.The junction of catalysis mechanism 9 and supporting mechanism 7 is installed by rubber strip 11 and close respectively
Sealing mechanism 8, sealing mechanism 8 and rubber strip 11 are slidably connected with catalysis mechanism 9, in catalysis mechanism 9 in 7 inner rotation of supporting mechanism
When, rubber strip 11 and sealing mechanism 8 are close to catalysis mechanism 9, and petroleum is avoided to leak from the junction of catalysis mechanism 9 and supporting mechanism 7
Out.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of petrochemical industry production catalytic cracking unit, it is characterised in that: including motor (1), oil inlet pipe (2), exhaust pipe
(3), cylinder (4), burning mechanism (5), rabbling mechanism (6), supporting mechanism (7), sealing mechanism (8), catalysis mechanism (9), cleaning
Mechanism (10), rubber strip (11), groove (12), fixed mechanism (13) and heating coil (14)；The top surface of the supporting mechanism (7)
It installs the cylinder (4), the oil inlet pipe (2) for petroleum to be added, and the cylinder are installed in the bottom end of the cylinder (4)
(4) exhaust pipe (3) for cracking of oil object to be discharged is installed on top, and the heating is installed in the inside of the cylinder (4)
Coil (14)；The internal symmetry of the supporting mechanism (7) is equipped with the groove (12), the groove (12) and the supporting mechanism
(7) inner rotation connects the catalysis mechanism (9)；Multiple motors (1) are installed on the supporting mechanism (7) and the cylinder
The top surface of body (4), a motor (1) are rotatablely connected the rabbling mechanism (6), and the rabbling mechanism (6) is rotatablely connected institute
The inside of cylinder (4) and the supporting mechanism (7) is stated, other described motors (1) are rotatablely connected the catalysis mechanism (9)；It is described
The side wall of supporting mechanism (7) installs the burning mechanism (5), and the inside burned mechanism (5) and be connected to the cylinder (4)；
The side wall of the groove (12) installs the rubber strip (11) and the sealing mechanism (8), the rubber strip (11) and institute respectively
It states sealing mechanism (8) to be slidably connected the catalysis mechanism (9), the side wall of the sealing mechanism (8) is fixedly connected with the fixed machine
Structure (13), the sealing mechanism (8) and the fixed mechanism (13) are slidably connected the inside and side of the supporting mechanism (7) respectively
Wall；The cleaning mechanism (10) is installed in the inside of the supporting mechanism (7), and the cleaning mechanism (10) contradicts the catalytic machine
Structure (9).
2. according to a kind of petrochemical industry production catalytic cracking unit described in claim 1 is crushed, it is characterised in that: the branch
Support mechanism (7) includes the first cabinet (71) and the second cabinet (72), and the cylinder (4) is installed on the interior of second cabinet (72)
Portion, and second cabinet (72) is fixed on the inside of first cabinet (71) of bottom surface hollow out, second cabinet (71)
Bottom end be symmetrically arranged with the groove (12).
3. a kind of petrochemical industry production catalytic cracking unit according to claim 2, it is characterised in that: the catalytic machine
Structure (9) includes the first roller bearing (91), conveyer belt (92), multiple catalyst items (93) and two the second roller bearings (94), and described first
The inner rotation of cabinet (71) connects first roller bearing (91) and second roller bearing (94), first roller bearing (91) and two
A second roller bearing (94) forms triangular structure, and the side of first roller bearing (91) and two second roller bearings (94)
Wall is slidably connected the conveyer belt (92), and the catalyst item (93) is mounted equidistant in the side wall of the conveyer belt (92), described
The conveyer belt (92) between first roller bearing (91) and one of them described second roller bearing (93) runs through the groove (12),
And it is slidably connected between the inner bottom surface that is obliquely installed of the conveyer belt (92) and second cabinet (72).
4. a kind of petrochemical industry production catalytic cracking unit according to claim 3, it is characterised in that: multiple electricity
Machine (1) is fixed on the top surface the first cabinet (71) and the cylinder (4), is located at the institute of the first cabinet (71) side wall
It states motor (1) and is rotatablely connected first roller bearing (91) and second roller bearing (94) respectively, described the be located at cylinder (4) are pushed up
The motor (1) in face is rotatablely connected the rabbling mechanism (6)；The rabbling mechanism (6) includes shaft (61), fixed link (62)
With convex block (63), the shaft (61) is rotatablely connected the motor (1), and the shaft (61) is protruded into through the cylinder (4)
The inside of second cabinet (72), and the fixed link (62) are mounted equidistant in the bottom end side wall of the shaft (61), and described
The side wall of fixed link (62) installs the spiral convex block (63).
5. a kind of petrochemical industry production catalytic cracking unit according to claim 3, it is characterised in that: the burning machine
Structure (5) includes air inlet pipe (51), air blower (52), mounting plate (53), connecting tube (54) and spray head (55), first cabinet
(71) mounting plate (53) is installed in top inner side wall inclination, and the spray is mounted equidistant in one end side wall of the mounting plate (53)
Head (55), and the conveyer belt (92) between the mounting plate (53) and two second roller bearings (94) are parallel；The peace
The other end of loading board (53) installs the connecting tube (54), and the both ends of the connecting tube (54) are respectively communicated with the air blower (52)
With the spray head (55), and the air blower (52) is installed on the side wall of first cabinet (71)；The air inlet pipe (51)
Top is connected at the interior central of the cylinder (4), and the bottom end of the air inlet pipe (51) is connected to the one of the connecting tube (54)
End.
6. a kind of petrochemical industry production catalytic cracking unit according to claim 4, it is characterised in that: the sealer
Structure (8) includes fixed case (81), sliding slot (82), spring (83), the first sealing plate (84), the second sealing plate (85) and roller
(86), the fixed case (81), the fixed case are contradicted positioned at the groove (12) of the second cabinet (72) inner tip
(81) it is connect with the internal slide of second cabinet (72)；The inside installation multiple described first of second cabinet (72) is close
Sealing plate (84), the inside of first sealing plate (84) are slidably connected second sealing plate (85) by the spring (83)；
The bottom end of second sealing plate (85) is rotatablely connected the roller (86), and the both ends of the roller (86) contradict the biography respectively
Send band (92), the catalyst item (93) and second sealing plate (85)；The side wall of the fixed case (81) is equipped with the cunning
Slot (82), the sliding slot (82) is connected to the groove (12), and the conveyer belt (92) runs through the sliding slot (82)；Positioned at described
The side wall of the groove (12) of the second cabinet (72) inner bottom installs the rubber strip (11), and the rubber strip (11) supports
Touch the conveyer belt (92) and the catalyst item (93).
7. a kind of petrochemical industry production catalytic cracking unit according to claim 6, it is characterised in that: the fixed machine
Structure (13) includes connector sleeve (131), screw rod (132), fixed plate (133) and card slot (134), and the side wall of the fixed case (81) is solid
Surely it connects the fixed plate (133), the fixed plate (133) is slidably connected with the card slot (134), and the card slot (134) sets
In the side wall of second cabinet (72)；The top surface of the fixed plate (133) is installed by the connector sleeve (131), the connector sleeve
(131) inner rotation connects the screw rod (132), and the screw rod (132) runs through the connector sleeve (131) and the fixation
It is threadedly coupled between plate (133) and the top surface of first cabinet (71).
8. a kind of petrochemical industry production catalytic cracking unit according to claim 4, it is characterised in that: the descaling machine
Structure (8) includes that support rod (101), cleaning plate (102) and support frame (103), multiple cleaning plates (102) pass through the support
Frame (102) is fixed on the inside of first cabinet (71), the cleaning plate (102) and first roller bearing (91) of arc and
The conveyer belt (92) and the catalyst item (93) between another described second roller bearing (94) are slidably connected, and adjacent
The top of cleaning plate (102) is connected by the support rod (101).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102505.3A CN109135802B (en) | 2018-09-20 | 2018-09-20 | Catalytic cracking device for petrochemical production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102505.3A CN109135802B (en) | 2018-09-20 | 2018-09-20 | Catalytic cracking device for petrochemical production |
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| CN109135802B CN109135802B (en) | 2020-12-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812814A (en) * | 2021-01-08 | 2021-05-18 | 刘小丽 | Petrochemical production uses high-efficient catalytic cracking device |
| CN112934154A (en) * | 2021-01-28 | 2021-06-11 | 袁福德 | Rapid catalytic device for petrochemical production and working method |
| CN114196430A (en) * | 2021-12-20 | 2022-03-18 | 刘德民 | Petroleum is refined with petroleum distillation plant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393057A (en) * | 2018-04-11 | 2018-08-14 | 胡琴 | A kind of petrochemical industry intermediate product production technology |
| CN108525630A (en) * | 2018-04-11 | 2018-09-14 | 胡琴 | A kind of petrochemical industry retort |
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2018
- 2018-09-20 CN CN201811102505.3A patent/CN109135802B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393057A (en) * | 2018-04-11 | 2018-08-14 | 胡琴 | A kind of petrochemical industry intermediate product production technology |
| CN108525630A (en) * | 2018-04-11 | 2018-09-14 | 胡琴 | A kind of petrochemical industry retort |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812814A (en) * | 2021-01-08 | 2021-05-18 | 刘小丽 | Petrochemical production uses high-efficient catalytic cracking device |
| CN112934154A (en) * | 2021-01-28 | 2021-06-11 | 袁福德 | Rapid catalytic device for petrochemical production and working method |
| CN114196430A (en) * | 2021-12-20 | 2022-03-18 | 刘德民 | Petroleum is refined with petroleum distillation plant |
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| Publication number | Publication date |
|---|---|
| CN109135802B (en) | 2020-12-15 |
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