CN113755207A - Directional catalytic cracking device capable of reducing energy consumption - Google Patents
Directional catalytic cracking device capable of reducing energy consumption Download PDFInfo
- Publication number
- CN113755207A CN113755207A CN202110954099.9A CN202110954099A CN113755207A CN 113755207 A CN113755207 A CN 113755207A CN 202110954099 A CN202110954099 A CN 202110954099A CN 113755207 A CN113755207 A CN 113755207A
- Authority
- CN
- China
- Prior art keywords
- catalytic cracking
- box
- groove
- fixedly connected
- filter box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 97
- 238000005265 energy consumption Methods 0.000 title claims abstract description 16
- 241000220317 Rosa Species 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 30
- 239000003921 oil Substances 0.000 description 27
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- -1 ethylene, propylene, butylene Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Images
Classifications
-
- 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
- C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
- C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
- C10G55/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one catalytic cracking step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses an oriented catalytic cracking device capable of reducing energy consumption, and relates to the technical field of catalytic cracking devices. This can reduce energy consumption's directional catalytic cracking device, through the fixed of rose box relieving, make the rose box when breaking down, the staff can be more smooth maintain the rose box to the maintenance speed that makes the rose box to a certain extent obtains promoting, and the later maintenance that makes the rose box is more convenient, and makes the staff can be more convenient maintain the rose box, makes the operation that goes on that the rose box can be more smooth.
Description
Technical Field
The invention relates to the technical field of catalytic cracking devices, in particular to a directional catalytic cracking device capable of reducing energy consumption.
Background
The catalytic cracking is a process of producing low-carbon olefins such as ethylene, propylene, butylene and the like by carrying out high-temperature cracking on petroleum hydrocarbons in the presence of a catalyst and simultaneously producing light aromatic hydrocarbons, and due to the presence of the catalyst, the catalytic cracking can reduce the reaction temperature, increase the yield of the low-carbon olefins and the yield of the light aromatic hydrocarbons, and improve the distribution flexibility of cracked products; some current engine catalytic cracking devices are composed of a catalytic cracking box and a filtering mechanism; but the filter equipment of some catalytic cracking casees at present is through bolt snap-on, but after the in-process filter equipment that uses broke down, the staff need use professional instrument to dismantle the maintenance to it to make filter equipment's the maintenance degree of difficulty increase, make filter equipment's maintenance speed reduce, make the staff difficult to maintain it.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, provides a directional catalytic cracking device capable of reducing energy consumption, and can solve the problem that workers need to use special tools to disassemble and maintain the directional catalytic cracking device.
In order to achieve the purpose, the invention provides the following technical scheme: a directional catalytic cracking device capable of reducing energy consumption comprises a catalytic cracking box, wherein the top of the catalytic cracking box is provided with an oil inlet communicated with the inside of the catalytic cracking box, the top of the catalytic cracking box is fixedly connected with a motor, an output shaft of the motor rotatably penetrates through the top of the catalytic cracking box and extends to the inside of the catalytic cracking box, the bottom of the catalytic cracking box is provided with an oil outlet communicated with the inside of the catalytic cracking box, the bottom of the catalytic cracking box is provided with a filter box, the filter box is provided with a fixed mounting device, the bottom of the filter box is provided with an oil outlet pipe communicated with the inside of the filter box, and one end of the oil outlet pipe, far away from the filter box, is provided with an external oil pump;
the fixed mounting device comprises a mounting block, the right side of the mounting block is fixedly connected with the left side of the filter box, a rotating groove is formed in the mounting block, a rotating shaft is connected to the inside of the rotating groove in a rotating mode, and the bottom end of the rotating shaft rotates to penetrate through the rotating groove and the inside of the mounting block and extend to the outside of the mounting block.
Preferably, the output fixedly connected with dwang of motor, the fixed surface of dwang is connected with the puddler, and beneficial effect is: rotate through making the motor drive dwang and puddler, make the inside fuel of catalytic cracking incasement stir and rotate to make the fuel more abundant more even at catalytic cracking incasement portion reaction, make the catalytic cracking speed of the inside fuel of catalytic cracking incasement obtain certain promotion, make that the device can be more smooth carry out catalytic cracking to fuel.
Preferably, the top fixedly connected with sealing ring of rose box, the bottom of catalytic cracking case seted up with sealing ring surface sliding connection's seal groove, beneficial effect is: through mutually supporting of sealing ring and seal groove, make the connection between rose box and the catalytic cracking case inseparabler to prevent to a certain extent that the fuel from appearing the condition of spilling hourglass when getting into the inside of rose box and appearing.
Preferably, the inside of rose box is provided with the filter screen, and beneficial effect is: can filter the inside fuel of catalytic cracking case through the filter screen to make the inside impurity of catalytic cracking back fuel obtain filtering to a certain extent, thereby make the catalytic cracking back fuel can be more smooth get into the oil pump through an oil pipe, and promote the utilization ratio of fuel to a certain extent.
Preferably, the fixed surface of axis of rotation is connected with the gear, the shifting chute that communicates with the rotation inslot portion is seted up to the inside of the vertical board of rose box, the inside sliding connection of shifting chute has the carriage release lever, the left side of carriage release lever is provided with tooth, the surface intermeshing of tooth and gear is passed through in the left side of carriage release lever, the first spring of rear side fixedly connected with of carriage release lever, the rear end of first spring and the inner wall fixed connection of shifting chute, the fixed slot has been seted up to the bottom of catalytic cracking case, the cross-section of fixed slot is L shape, the top fixedly connected with of carriage release lever and the inside sliding connection's of fixed slot dead lever, the dead lever is L shape equally, the inside that the inside of moving chute was run through and extended to the fixed slot is slided at the top of dead lever, beneficial effect is: the fixing of the filter box is removed, so that when the filter box breaks down, the filter box can be maintained more smoothly by workers, the maintenance speed of the filter box is increased to a certain extent, the later maintenance of the filter box is more convenient, the workers can maintain the filter box more conveniently, and the filter box can run more smoothly.
Preferably, the spacing groove has been seted up to the bottom of axis of rotation, and the inside sliding connection of spacing groove has the gag lever post, and the spout with gag lever post surface sliding connection is seted up in the left side of rose box, the right side fixedly connected with second spring of gag lever post, the right-hand member of second spring and the inner wall fixed connection of spout, beneficial effect are: through mutually supporting of gag lever post and spacing groove, make the position of axis of rotation obtain fixing to the position that makes the carriage release lever obtains fixing, makes the fixed more stable firm of rose box, makes the rose box can work more smoothly, and prevents to a certain extent that the gliding condition of skew from appearing in the rose box, makes the operative installations that the staff can be more smooth.
The basic working principle of the scheme is as follows: make the axis of rotation rotate through the staff to make the axis of rotation pass through the gear and drive the carriage release lever rearward movement, first spring compresses, makes the carriage release lever drive dead lever rearward movement and the inside of roll-off fixed slot longitudinal groove simultaneously, thereby realizes relieving the fixed of rose box.
The basic beneficial effects of the scheme are as follows: the fixing of the filter box is removed, so that when the filter box breaks down, the filter box can be maintained more smoothly by workers, the maintenance speed of the filter box is increased to a certain extent, the later maintenance of the filter box is more convenient, the workers can maintain the filter box more conveniently, and the filter box can run more smoothly.
Compared with the prior art, the invention has the beneficial effects that:
(1) this can reduce energy consumption's directional catalytic cracking device, through the fixed of rose box relieving, make the rose box when breaking down, the staff can be more smooth maintains the rose box to the maintenance speed that makes the rose box to a certain extent obtains promoting, makes the later maintenance of rose box more convenient, and makes the staff can be more convenient maintain the rose box, makes the operation that goes on that the rose box can be more smooth.
(2) This can reduce energy consumption's directional catalytic cracking device, through mutually supporting of gag lever post and spacing groove, make the position of axis of rotation obtain fixing to the position that makes the carriage release lever obtains fixing, makes the fixed more stable firm of rose box, makes the rose box can be more smooth carry out work, and prevents to a certain extent that the gliding condition of skew from appearing in the rose box, makes the operative installations that the staff can be more smooth.
(3) This can reduce energy consumption's directional catalytic cracking device rotates through making the motor drive dwang and puddler, makes the inside fuel of catalytic cracking incasement stir and rotate to make the fuel more abundant more even at catalytic cracking incasement portion reaction, make the inside fuel catalytic cracking speed of catalytic cracking incasement obtain certain promotion, make that the device can be more smooth carry out catalytic cracking to the fuel.
(4) This can reduce energy consumption's directional catalytic cracking device, through mutually supporting of sealing ring and seal groove, make the junction between rose box and the catalytic cracking case inseparabler to prevent to a certain extent that the fuel from appearing the condition of overflow hourglass when getting into the inside of rose box and appearing, thereby make the fuel utilization ratio obtain certain promotion to a certain extent, and reduce the consumption of the energy to a certain extent, make the device can be more smooth move.
(5) This can reduce energy consumption's directional catalytic cracking device, can filter the inside fuel of catalytic cracking incasement portion through the filter screen, and make the inside impurity of catalytic cracking back fuel obtain filtering to a certain extent, thereby make the inside impurity of catalytic cracking back fuel can be more smooth get into the oil pump through going out oil pipe, and promote the utilization ratio of fuel to a certain extent, and prevent that the impurity in the fuel from attaching to the inside at the device, the condition that the damage appears in the in-process that makes the device, and the condition that makes device life appear reducing appears.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of the structure of a catalytic cracking unit according to the present invention;
FIG. 2 is a schematic view of the interior of the catalytic cracking unit of the present invention;
FIG. 3 is a schematic cross-sectional view of a securing slot of the present invention;
FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of B in FIG. 2 according to the present invention.
Reference numerals: the oil outlet device comprises a catalytic cracking box 1, an oil inlet 2, a motor 3, an oil outlet pipe 4, a rotating rod 5, an oil outlet 6, a filtering box 7, a filtering net 8, a fixing groove 9, a fixing rod 10, a moving rod 11, a moving groove 12, a first spring 13, a sealing ring 14, a sealing groove 15, a gear 16, a rotating groove 17, a rotating shaft 18, a second spring 19, a sliding groove 20, a limiting rod 21, a limiting groove 22, a stirring rod 23 and a mounting block 24.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: a directional catalytic cracking device capable of reducing energy consumption comprises a catalytic cracking box 1, the inside of the catalytic cracking box 1 is of a hollow structure, the catalytic cracking box 1 is of an existing structure and is not described in more detail herein, an oil inlet 2 communicated with the inside of the catalytic cracking box 1 is formed in the top of the catalytic cracking box 1, kerosene or diesel oil can enter the inside of the catalytic cracking box 1 through the oil inlet 2, a motor 3 is fixedly connected to the top of the catalytic cracking box 1, the motor 3 is of an existing structure and is not described in more detail herein, an output shaft of the motor 3 rotates to penetrate through the top of the catalytic cracking box 1 and extends to the inside of the catalytic cracking box 1, an oil outlet 6 communicated with the inside of the catalytic cracking box 1 is formed in the bottom of the catalytic cracking box 1, a filter box 7 is arranged at the bottom of the catalytic cracking box 1, a regulating valve is arranged on the filter box 7 and is of an existing structure and is not described in more detail herein, the filter box 7 is provided with a fixed mounting device, the bottom of the filter box 7 is provided with an oil outlet pipe 4 communicated with the inside of the filter box 7, one end of the oil outlet pipe 4 far away from the filter box 7 is provided with an external oil pump, the oil pump is an existing structure and is not described herein in much detail, and fuel oil after catalytic cracking can enter the inside of the oil pump through the oil outlet pipe 4 through a regulating valve on the filter box 7;
further, the output end of the motor 3 is fixedly connected with a rotating rod 5, and the surface of the rotating rod 5 is fixedly connected with a stirring rod 23;
the working personnel start the motor 3 through the external control device, so that the motor 3 drives the rotating rod 5 and the stirring rod 23 to rotate, and the fuel in the catalytic cracking box 1 is stirred and rotated, so that the fuel reacts more fully and uniformly in the catalytic cracking box 1, the catalytic cracking speed of the fuel in the catalytic cracking box 1 is improved to a certain extent, and the device can carry out catalytic cracking on the fuel more smoothly;
further, the top of the filter box 7 is fixedly connected with a sealing ring 14, and the bottom of the catalytic cracking box 1 is provided with a sealing groove 15 which is in sliding connection with the surface of the sealing ring 14;
the sealing ring 14 and the sealing groove 15 are matched with each other, so that the filter box 7 and the catalytic cracking box 1 are connected more tightly, and the situation of overflow and leakage when fuel enters the filter box 7 is prevented to a certain extent, so that the utilization rate of the fuel is improved to a certain extent, the energy consumption is reduced to a certain extent, and the device can run more smoothly;
furthermore, a filter screen 8 is arranged in the filter box 7, the fuel oil in the catalytic cracking box 1 can be filtered through the filter screen 8, and impurities in the fuel oil after catalytic cracking can be filtered to a certain extent, so that the fuel oil after catalytic cracking can more smoothly enter the oil pump through the oil outlet pipe 4, the utilization rate of the fuel oil is improved to a certain extent, the impurities in the fuel oil are prevented from being attached to the inside of the device, the internal structure of the device is damaged in the operation process, and the service life of the device is shortened;
example two;
referring to fig. 2-5, on the basis of the first embodiment, the fixing and mounting device includes a mounting block 24, a right side of the mounting block 24 is fixedly connected with a left side of the filter box 7, a rotating groove 17 is formed inside the mounting block 24, a rotating shaft 18 is rotatably connected inside the rotating groove 17, and a bottom end of the rotating shaft 18 rotatably penetrates through the rotating groove 17 and the inside of the mounting block 24 and extends to the outside of the mounting block 24;
further, a gear 16 is fixedly connected to the surface of the rotating shaft 18, a moving groove 12 communicated with the inside of the rotating groove 17 is formed in the vertical plate of the filter box 7, a moving rod 11 is slidably connected to the inside of the moving groove 12, teeth are arranged on the left side of the moving rod 11, the left side of the moving rod 11 is meshed with the surface of the gear 16 through the teeth, a first spring 13 is fixedly connected to the rear side of the moving rod 11, the rear end of the first spring 13 is fixedly connected with the inner wall of the moving groove 12, and the first spring 13 is reset and compressed through the back and forth movement of the moving rod 11;
further, the bottom of the catalytic cracking box 1 is provided with a fixed groove 9, the section of the fixed groove 9 is L-shaped, the top of the movable rod 11 is fixedly connected with a fixed rod 10 which is slidably connected with the inside of the fixed groove 9, the fixed rod 10 is also L-shaped, and the top of the fixed rod 10 slidably penetrates through the inside of the movable groove 12 and extends to the inside of the fixed groove 9;
furthermore, the bottom of the rotating shaft 18 is provided with a limiting groove 22, and a limiting rod 21 is connected inside the limiting groove 22 in a sliding manner;
furthermore, a sliding chute 20 connected with the surface of a limiting rod 21 in a sliding manner is formed in the left side of the filter box 7, a second spring 19 is fixedly connected to the right side of the limiting rod 21, the right end of the second spring 19 is fixedly connected with the inner wall of the sliding chute 20, and the second spring 19 can be reset and compressed by the left-right movement of the limiting rod 21;
the limiting rod 21 is moved rightwards by workers, the limiting rod 21 slides out of the limiting groove 22, the second spring 19 is compressed, fixing of the rotating shaft 18 is released, the rotating shaft 18 is rotated by the workers, the rotating shaft 18 drives the moving rod 11 to move backwards through the gear 16, the first spring 13 is compressed, meanwhile, the moving rod 11 drives the fixing rod 10 to move backwards and slide out of the inner part of the longitudinal groove of the fixing groove 9, and fixing of the filter box 7 is released;
when the filter box 7 breaks down, a worker can more smoothly maintain the filter box 7, and the maintenance speed of the filter box 7 is increased to a certain extent, so that the later maintenance of the filter box 7 is more convenient, and the worker can more conveniently maintain the filter box 7, so that the filter box 7 can more smoothly operate;
through mutually supporting of gag lever post 21 and spacing groove 22, make the position of axis of rotation 18 obtain fixing to make the position of carriage release lever 11 obtain fixing, make the fixed more stable firm of rose box 7, make rose box 7 can work more smoothly, and prevent to a certain extent that the gliding condition of skew from appearing in rose box 7, make the operative installations that the staff can be more smooth.
The working principle is as follows: this can reduce energy consumption's directional catalytic cracking device passes through in the use:
the first step is as follows: kerosene or diesel oil enters the interior of the catalytic cracking box 1 through the oil inlet 2 by a worker, and the worker starts the motor 3 through an external control device, so that the motor 3 drives the rotating rod 5 and the stirring rod 23 to rotate, and the fuel in the catalytic cracking box 1 is stirred and rotated, so that the fuel oil is reacted more fully and more uniformly in the catalytic cracking box 1;
the second step is that: the fuel in the catalytic cracking box 1 can be filtered through the filter screen 8, and impurities in the fuel after catalytic cracking are filtered to a certain extent, so that the fuel after catalytic cracking can more smoothly enter the oil pump through the oil outlet pipe 4;
the third step: when the filter box 7 breaks down, the limiting rod 21 is moved rightwards by workers, the limiting rod 21 slides out of the limiting groove 22, and the second spring 19 is compressed, so that the fixing of the rotating shaft 18 is released;
the fourth step: the rotation shaft 18 is rotated by the worker, and the rotation shaft 18 drives the movable rod 11 to move backwards through the gear 16, the first spring 13 is compressed, and simultaneously, the movable rod 11 drives the fixed rod 10 to move backwards and slide out of the inner part of the longitudinal groove of the fixed groove 9, so that the filter box 7 is fixed and released.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A can reduce directional catalytic cracking unit of energy consumption which characterized in that: the oil-gas separation catalytic cracking device comprises a catalytic cracking box (1), wherein an oil inlet (2) communicated with the inside of the catalytic cracking box (1) is formed in the top of the catalytic cracking box (1), a motor (3) is fixedly connected to the top of the catalytic cracking box (1), an output shaft of the motor (3) rotatably penetrates through the top of the catalytic cracking box (1) and extends to the inside of the catalytic cracking box (1), an oil outlet (6) communicated with the inside of the catalytic cracking box (1) is formed in the bottom of the catalytic cracking box (1), a filter box (7) is arranged at the bottom of the catalytic cracking box (1), a fixed mounting device is arranged on the filter box (7), an oil outlet pipe (4) communicated with the inside of the filter box (7) is arranged at the bottom of the filter box (7), and an external oil pump is arranged at one end, far away from the filter box (7), of the oil outlet pipe (4);
the fixed mounting device comprises a mounting block (24), the right side of the mounting block (24) is fixedly connected with the left side of the filter box (7), a rotating groove (17) is formed in the mounting block (24), a rotating shaft (18) is connected to the rotating groove (17) in a rotating mode, and the bottom end of the rotating shaft (18) rotates to penetrate through the rotating groove (17) and the mounting block (24) and extends to the outside of the mounting block (24).
2. The apparatus of claim 1, wherein the apparatus comprises: the output end of the motor (3) is fixedly connected with a rotating rod (5), and the surface of the rotating rod (5) is fixedly connected with a stirring rod (23).
3. The apparatus of claim 1, wherein the apparatus comprises: the top fixedly connected with sealing ring (14) of rose box (7), catalytic cracking case (1) bottom seted up with sealing ring (14) surface sliding connection's seal groove (15).
4. The apparatus of claim 1, wherein the apparatus comprises: a filter screen (8) is arranged in the filter box (7).
5. The apparatus of claim 1, wherein the apparatus comprises: the surface fixed connection of axis of rotation (18) has gear (16), the inside of the vertical board of rose box (7) is seted up with shift chute (12) that rotate the inside intercommunication of groove (17), the inside sliding connection of shift chute (12) has carriage release lever (11), the left side of carriage release lever (11) is provided with the tooth, the left side of carriage release lever (11) is through the surface intermeshing of tooth and gear (16), the rear side fixedly connected with first spring (13) of carriage release lever (11), the rear end of first spring (13) and the inner wall fixed connection of shift chute (12).
6. The apparatus of claim 5, wherein the apparatus comprises: fixed slot (9) have been seted up to the bottom of catalytic cracking case (1), and the cross-section of fixed slot (9) is L shape, and the top fixedly connected with of carriage release lever (11) and fixed slot (9) inside sliding connection's dead lever (10), dead lever (10) are L shape equally, and the top of dead lever (10) slides and runs through the inside of moving groove (12) and extend to the inside of fixed slot (9).
7. The apparatus of claim 1, wherein the apparatus comprises: the bottom of the rotating shaft (18) is provided with a limiting groove (22), and a limiting rod (21) is connected to the inside of the limiting groove (22) in a sliding mode.
8. The apparatus of claim 7, wherein the apparatus comprises: the filter box is characterized in that a sliding groove (20) connected with the surface of the limiting rod (21) in a sliding mode is formed in the left side of the filter box (7), a second spring (19) is fixedly connected to the right side of the limiting rod (21), and the right end of the second spring (19) is fixedly connected with the inner wall of the sliding groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954099.9A CN113755207A (en) | 2021-08-19 | 2021-08-19 | Directional catalytic cracking device capable of reducing energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110954099.9A CN113755207A (en) | 2021-08-19 | 2021-08-19 | Directional catalytic cracking device capable of reducing energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113755207A true CN113755207A (en) | 2021-12-07 |
Family
ID=78790460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110954099.9A Pending CN113755207A (en) | 2021-08-19 | 2021-08-19 | Directional catalytic cracking device capable of reducing energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113755207A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514133Y (en) * | 2001-09-25 | 2002-10-02 | 韩建平 | Digital gasifying cracking device for fuel oil of motor-vehicle |
| CN107570089A (en) * | 2017-09-19 | 2018-01-12 | 曾祥胜 | A kind of chemical industry refining oil agitating device |
| CN208793125U (en) * | 2018-09-18 | 2019-04-26 | 江苏心源航空科技有限公司 | A kind of Fuel On Board catalytic pyrolysis reforming unit |
| CN210584133U (en) * | 2019-09-05 | 2020-05-22 | 新兴县骏源环保工程有限公司 | Waste gas treatment device for industrial furnace |
-
2021
- 2021-08-19 CN CN202110954099.9A patent/CN113755207A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514133Y (en) * | 2001-09-25 | 2002-10-02 | 韩建平 | Digital gasifying cracking device for fuel oil of motor-vehicle |
| CN107570089A (en) * | 2017-09-19 | 2018-01-12 | 曾祥胜 | A kind of chemical industry refining oil agitating device |
| CN208793125U (en) * | 2018-09-18 | 2019-04-26 | 江苏心源航空科技有限公司 | A kind of Fuel On Board catalytic pyrolysis reforming unit |
| CN210584133U (en) * | 2019-09-05 | 2020-05-22 | 新兴县骏源环保工程有限公司 | Waste gas treatment device for industrial furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113755207A (en) | Directional catalytic cracking device capable of reducing energy consumption | |
| CN114311363A (en) | Equipment for producing cable flame-retardant polyethylene sheath material for ultrahigh voltage and using method | |
| CN209054055U (en) | A kind of reduction gearbox | |
| CN213791306U (en) | Composite nutrition powder raw material mixing device | |
| CN108970509A (en) | Environmental protection equipment is used in a kind of recovery processing of paper mill sludge | |
| CN201960663U (en) | Double-shaft mixer | |
| CN209885993U (en) | Calcium hydroxide three-leg centrifuge | |
| CN204784627U (en) | Novel gearbox of rural area supervisor | |
| CN220185778U (en) | Rotary kiln large gear ring lubricating device | |
| CN219682387U (en) | High-speed mixing device for refractory material preparation | |
| CN209576571U (en) | Food blending machine dual-shaft variable gear-box stirring-head assembly two-piece unit structure head | |
| CN115105978A (en) | Dispersion emulsification reation kettle | |
| CN219427174U (en) | Mixing device for preparing intumescent flame-retardant cable insulating material | |
| CN211159804U (en) | High-efficient finish allotment equipment | |
| CN214681728U (en) | Stirring reation kettle loading attachment | |
| CN217098393U (en) | Novel butyl rubber production and processing is with mixing device | |
| CN214486560U (en) | Diesel oil additive mixing stirring device | |
| CN218518911U (en) | Novel cement paste mixer | |
| CN112720900B (en) | Novel air-locking discharging device | |
| CN208449101U (en) | Blender spindle nose sealing structure | |
| CN220834234U (en) | Extraction equipment for petrochemical industry | |
| CN220740396U (en) | Cooling device with trace lubrication | |
| CN213807558U (en) | Manual-automatic integrated three-phase engineering water drilling machine | |
| CN216987318U (en) | Lubricating oil production blending device utilizing friction reduction | |
| CN213791254U (en) | A dyestuff mixing arrangement for basic yellow dyestuff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211207 |
|
| RJ01 | Rejection of invention patent application after publication |