CN206242223U - Realize the wet disconnected banded extruder of residual oil hydrocatalyst - Google Patents
Realize the wet disconnected banded extruder of residual oil hydrocatalyst Download PDFInfo
- Publication number
- CN206242223U CN206242223U CN201621380549.9U CN201621380549U CN206242223U CN 206242223 U CN206242223 U CN 206242223U CN 201621380549 U CN201621380549 U CN 201621380549U CN 206242223 U CN206242223 U CN 206242223U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- discharge nozzle
- hole
- bolt
- residual oil
- 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.)
- Expired - Fee Related
Links
Abstract
The wet disconnected banded extruder of residual oil hydrocatalyst is realized the utility model discloses a kind of, including frame, motor is provided with the frame, the output end of the motor is provided with one speed reducer, and material extrusion case is provided with the frame, discharge nozzle is formed with the material extrusion case, the discharging tube end is provided with a cover plate, and an orifice plate is provided with the cover plate, and multiple columnar moulds are provided with the orifice plate, multiple through holes are offered on each columnar mould, it is characterised in that：The cover plate squarely, four sharp corners of cover plate offer bolt mounting holes, fixing bolt is provided with bolt mounting holes, a lead column is respectively arranged between a pair of fixing bolts of cover plate upper left side described in the fixing bolt of a pair of of right side and between the fixing bolt of a pair of of right side, slided in each lead column and be provided with a sliding block, a connecting rod is connected between two sliding blocks, scraping blade is respectively arranged with the upper side and lower side of connecting rod, connecting rod is connected with a linear actuator output shaft.
Description
Technical field
The utility model is related to a kind of banded extruder, more particularly to a kind of realizes the wet disconnected banded extruder of residual oil hydrocatalyst.
Background technology
In recent years, with crude oil heaviness, the aggravation of in poor quality trend, crude oil difficulty of processing is increased, yield of light oil drop
It is low, and market is being continuously increased to the demand of high-quality oil product, environmental regulation also increasingly tends to strict, and petroleum refining industry faces more
Plus stern challenge, heavy oil, Residual cracking and its make full use of turned into the topic of global Oil Refining Industry concern.Heavy oil and residual oil add
Hydrogen treatment technology is a kind of deep processing technology, and it is the effective way for solving the above problems to develop this technology.Common heavy oil, slag
The carrier matrix of oil hydrogenation catalysts is aluminum oxide., it is necessary to carry out extrusion processing to alumina powder, it is necessary to residual oil is added when using
Hydrogen catalyst is processed into width in 1mm or so, list structure of the length in 3~8mm or so.
However, existing residual oil hydrocatalyst broken strip processing mode is that raw material is extruded into strip first with banded extruder, etc.
After its cooling, the catalyst of strip is being processed into finished product of the length in 3~8mm or so using dry off line.As a result of
Broken strip again after dry, easily produces substantial amounts of powder again during broken strip, pollute environment, meanwhile, cause a large amount of wastes of material.
Utility model content
The technical problems to be solved in the utility model is directed to the present situation of prior art, there is provided one kind realizes that residual hydrogenation is urged
The wet disconnected banded extruder of agent, it can at once carry out broken strip processing, save material after the processing of banded extruder extrusion, meanwhile, it is not dirty
Dye environment.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：One kind realizes that residual oil hydrocatalyst is wet
Disconnected banded extruder, including frame, motor is provided with the frame, and the output end of the motor is provided with one speed reducer,
Output end in the frame positioned at decelerator is provided with a material extrusion case, and discharge nozzle, the material extrusion case are formed with the material extrusion case
The screw rod being arranged at discharging pipe orifice is inside provided with, the discharging tube end is provided with a cover plate, one is provided with the cover plate
Orifice plate, is provided with multiple columnar moulds on the orifice plate, multiple through holes are offered on each columnar mould, it is characterised in that：Institute
State cover plate squarely, four sharp corners of cover plate offer bolt mounting holes, be formed with the outside of the discharging tube end with
The corresponding bolt connecting hole of the bolt mounting holes, is provided with fixing bolt in the bolt mounting holes, right side is fixed for a pair
A lead column is respectively arranged between a pair of fixing bolts of cover plate upper left side described in bolt and between the fixing bolt of a pair of of right side,
Slided in each lead column and be provided with a sliding block, a connecting rod is connected between two sliding blocks, in the upside of the connecting rod and
Scraping blade is respectively arranged with along the bar length direction of connecting rod on downside, the connecting rod promotes connecting rod to come in lead column with one
Backhaul dynamic linear actuator output shaft connection.
Used as improvement, the two ends of the lead column are respectively formed with a square contiguous block, are offered on the contiguous block
For the bolt-through hole that fixing bolt is passed through, lug boss is formed with the cover plate opposite side on the contiguous block, due to
It is circular to be oriented to column section, by setting contiguous block, is easy to lead column to be attached on bolt, meanwhile, using lug boss,
Maintain the distance between lead column and cover plate.
Improve again, the countersunk head groove being located for orifice plate is formed with the discharging end surfaces, the center of the cover plate opens up
There is the through hole that the through hole on columnar mould is communicated with external environment condition, with discharge nozzle outer end opposite side on the cover plate
The counter sink being located for orifice plate is formed with, there are multiple spiral shells with the discharging tube opening opposite side circumferential array on the orifice plate
Line mounting hole, discharging opening is offered in the bottom hole of each threaded mounting hole, and the diameter of the discharging opening is less than threaded mounting hole
Diameter, the columnar mould is arranged in described each threaded mounting hole and is made up of steel, is formed with columnar mould outer wall
The external screw thread being adapted with the threaded mounting hole.Columnar mould of the present utility model is made of steel material, relative to tool
Resilient plastic material, it is therefore prevented that it deformation occurs in extrusion process, extends use time, meanwhile, in columnar mould
External screw thread is set on outside, threaded mounting hole is opened up on orifice plate, columnar mould is combined on the threaded mounting hole on orifice plate
The installation of columnar mould is capable of achieving, the elasticity for abandoning plastic material in existing columnar mould is anchored on the installation of orifice plate
In hole, the utility model has the characteristics of being easily installed.
Used as improvement, the section of the through hole has teeth, by designing teeth, increases shaping rear catalyst broken strip
Contact area, improve the catalysis of catalyst.
Improve again, the material extrusion case includes hopper and the casing below hopper, the discharge nozzle connects with the casing
It is logical, the conical surface is formed with the casing junction on the discharge nozzle, the section of the conical surface diminishes from casing to discharge nozzle direction,
Necking down is formed with the conical surface corresponding position on the screw rod, by designing the conical surface and necking down, catalyst feed enters discharging from casing
Pipe, improves thrust.
Improve again, the screw rod quantity is three, including driving screw, left screw rod and right screw rod, left screw rod and right screw rod cloth
The both sides of driving screw are placed in, by setting three screw rods, propulsion capability of the screw rod to catalyst feed is improve.
Improve again, cooling water channel is offered on the discharge nozzle, the cooling water channel is connected with a cooling water pipe, screw rod is being squeezed
Amount of heat is produced during pressure propulsion catalyst feed, by setting cooling water channel, cooling effect is played.
Compared with prior art, the utility model has the advantage of：The utility model is installed columnar mould using orifice plate
On orifice plate, orifice plate is placed on the end face of discharge nozzle, and orifice plate is pressed on discharge nozzle using cover plate, is put in material extrusion case
Put catalyst feed, material is advanced into discharge nozzle outer end by screw rod, material is squeezed heating, becomes viscous shape, in the work of screw rod
Under, material presses to columnar mould, and is extruded from the through hole of columnar mould, the strip catalyst of extrusion, meanwhile, in extrusion plus
During work, linear actuator drives connecting rod to be moved back and forth up and down in lead column, realizes scraping blade to being extruded from columnar mould
Strip-shaped materials cut off, it is achieved thereby that broken strip processing can at once be carried out after the processing of banded extruder extrusion, relative to existing
Have it is dry after broken strip method, there is to save material, free from environmental pollution.
Brief description of the drawings
Fig. 1 is the structural representation that the wet disconnected banded extruder of residual oil hydrocatalyst is realized in the utility model embodiment；
Fig. 2 is the structural representation that scraping blade is moved up and down in the utility model embodiment；
Fig. 3 is mounting structure schematic diagram of the columnar mould on orifice plate in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 3, the wet disconnected banded extruder of residual oil hydrocatalyst, including frame 1, driving are realized in this implementation
Motor 2, decelerator 3, material extrusion case 4, orifice plate 6, columnar mould 5, fixing bolt 8, lead column 9, connecting rod 13, sliding block 10, scraping blade
11 and cover plate 7.
Wherein, motor 2 is provided with frame 1, the output end of the motor 2 is provided with one speed reducer 3, the machine
Output end on frame 1 positioned at decelerator 3 is provided with a material extrusion case 4, and discharge nozzle 43, the material extrusion case 4 are formed with the material extrusion case 4
The screw rod 50 being arranged at the endoporus of discharge nozzle 43 is inside provided with, the end of discharge nozzle 43 is provided with a cover plate 7, is set in the cover plate 7
There is an orifice plate 6, multiple columnar moulds 5 are provided with the orifice plate 6, multiple through holes 52 are offered on each columnar mould 5, enter one
Step ground, the section of through hole 52 has teeth, by designing teeth, increases the contact area of shaping rear catalyst broken strip, carries
The catalysis of catalyst high, in addition, the squarely of cover plate 7, four sharp corners of cover plate 7 offer bolt mounting holes 73, institute
The bolt connecting hole 432 corresponding with the bolt mounting holes 73, the bolt are formed with the outside for stating the end of discharge nozzle 43
Fixing bolt 8 is provided with mounting hole 73, between 7 upper left side of cover plate, a pair of fixing bolts described in the fixing bolt of a pair of of right side and
A lead column 9 is respectively arranged between the fixing bolt of a pair of of right side, specifically, it is square that the two ends of lead column 9 are respectively formed with one
Contiguous block 90, the bolt-through hole 92 passed through for fixing bolt 8 is offered on the contiguous block 90, on the contiguous block 90
Be formed with lug boss 91 with the opposite side of the cover plate 7, due to the section of lead column 9 be it is circular, by setting contiguous block 90, just
It is attached on bolt 8 in lead column 9, meanwhile, using lug boss 91, the distance between lead column 9 and cover plate 7 are maintained,
Slided in each lead column 9 and be provided with a sliding block 10, a connecting rod 13 is connected between two sliding blocks 10, in the connecting rod 13
The upper side and lower side on be respectively arranged with scraping blade 11 along the bar length direction of connecting rod 13, the connecting rod 13 is promoted with one and is connected
The output shaft of linear actuator 12 connection that bar 13 is moved back and forth in lead column 9.
Further, the countersunk head groove 431 being located for orifice plate 6 is formed with the end face of discharge nozzle 43, the center of cover plate 7 opens up
There is the through hole 71 that the through hole 52 on columnar mould 5 is communicated with external environment condition, with the outer end of the discharge nozzle 43 on the cover plate 7
Opposite side is formed with the counter sink 72 being located for orifice plate 6, with the opening of the discharge nozzle 43 opposite side circumference battle array on orifice plate 6
Show multiple threaded mounting holes 62, discharging opening 61 offered in the bottom hole of each threaded mounting hole 62, the discharging opening 61 it is straight
Footpath is less than the diameter of threaded mounting hole 62, and the columnar mould 5 is arranged in described each threaded mounting hole 62 and by steel system
Into being formed with the external screw thread 51 being adapted with the threaded mounting hole 62 on the outer wall of columnar mould 5.Cylindrical die of the present utility model
Tool 5 is made of steel material, relative to the resilient plastic material of tool, it is therefore prevented that it deformation occurs in extrusion process, prolongs
Use time long, meanwhile, external screw thread 51 is set on the outside of columnar mould 5, threaded mounting hole 62 is opened up on orifice plate 6, will
The threaded mounting hole 62 that columnar mould 5 is combined on orifice plate 6 is capable of achieving the installation of columnar mould 5, abandons existing column
The elasticity of the inner plastic material of mould 5 is anchored in the mounting hole of orifice plate 6, and the utility model has the characteristics of being easily installed.
In addition, material extrusion case 4 includes hopper 41 and the casing 42 positioned at the lower section of hopper 41, the discharge nozzle 43 and the casing
42 connections, the conical surface is formed with the discharge nozzle 43 with the junction of the casing 42, and the section of the conical surface is from casing 42 to discharging
The direction of pipe 43 diminishes, and necking down 501 is formed with the conical surface corresponding position on the screw rod 50, by designing the conical surface and necking down 501, catalysis
Agent material enters discharge nozzle 43 from casing 42, improves thrust.
Additionally, the quantity of screw rod 50 is three, including driving screw, left screw rod and right screw rod, left screw rod and right screw rod are arranged in
The both sides of driving screw, by setting three screw rods 50, improve propulsion capability of the screw rod 50 to catalyst feed.
Finally, cooling water channel is offered on discharge nozzle 43, the cooling water channel is connected with a cooling water pipe, screw rod 50 is in extruding
Amount of heat is produced during propulsion catalyst feed, by setting cooling water channel, cooling effect is played.
To sum up, be installed on columnar mould 5 on orifice plate 6 using orifice plate 6 by the utility model, and orifice plate 6 is placed in discharge nozzle 43
End face on, orifice plate 6 is pressed on discharge nozzle 43 using cover plate 7, catalyst feed, screw rod 50 are placed in the material extrusion case 4
Material is advanced into the outer end of discharge nozzle 43, material is squeezed heating, becomes viscous shape, and in the presence of screw rod 50, material is pressed to
Columnar mould 5, and extruded from the through hole 52 of columnar mould 5, the strip catalyst of extrusion, meanwhile, in extrusion process,
Linear actuator 12 drives connecting rod 13 to be moved back and forth up and down in lead column 9, realizes what scraping blade 11 pairs was extruded from columnar mould 5
Strip-shaped materials are cut off, it is achieved thereby that broken strip processing can be at once carried out after the processing of banded extruder extrusion, relative to existing
Broken strip method after dry, has the advantages that to save material, free from environmental pollution.
Claims (7)
1. it is a kind of to realize the wet disconnected banded extruder of residual oil hydrocatalyst, including frame (1), driving electricity is provided with the frame (1)
Machine (2), the output end of the motor (2) is provided with one speed reducer (3), positioned at the output of decelerator (3) on the frame (1)
End is provided with a material extrusion case (4), and discharge nozzle (43) is formed with the material extrusion case (4), and interior being provided with of the material extrusion case (4) is arranged in
Screw rod (50) at discharge nozzle (43) endoporus, discharge nozzle (43) end is provided with a cover plate (7), is set in the cover plate (7)
There is an orifice plate (6), multiple columnar moulds (5) are provided with the orifice plate (6), offering multiple on each columnar mould (5) runs through
Hole (52), it is characterised in that：Cover plate (7) squarely, four sharp corners of cover plate (7) offer bolt mounting holes (73),
The bolt connecting hole (432) corresponding with the bolt mounting holes (73) is formed with the outside of discharge nozzle (43) end,
Fixing bolt (8) is provided with the bolt mounting holes (73), cover plate (7) upper left side described in the fixing bolt of a pair of of right side is consolidated for a pair
Determine to be respectively arranged with a lead column (9) between bolt (8) and a pair of of right side fixing bolt (8), in each lead column (9)
Slip is provided with a sliding block (10), and a connecting rod (13) is connected between two sliding blocks (10), in the upper of the connecting rod (13)
On side and downside scraping blade (11), the connecting rod (13) and the company of promotion are respectively arranged with along the bar length direction of connecting rod (13)
Linear actuator (12) output shaft connection that extension bar (13) is moved back and forth in lead column (9).
It is 2. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The lead column
(9) two ends are respectively formed with a square contiguous block (90), are offered on the contiguous block (90) and are worn for fixing bolt (8)
The bolt-through hole (92) crossed, lug boss (91) is formed with the contiguous block (90) with the cover plate (7) opposite side.
It is 3. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The discharge nozzle
(43) the countersunk head groove (431) being located for orifice plate (6) is formed with end face, the center of the cover plate (7) is offered cylindrical die
The through hole (71) that through hole (52) on tool (5) is communicated with external environment condition, with the discharge nozzle (43) outer end on the cover plate (7)
Opposite side is formed with the counter sink (72) being located for orifice plate (6), and be open phase on the orifice plate (6) with the discharge nozzle (43)
There are multiple threaded mounting holes (62) to side circumferential array, discharging opening is offered in the bottom hole of each threaded mounting hole (62)
(61), the diameter of the discharging opening (61) less than threaded mounting hole (62) diameter, the columnar mould (5) be arranged at it is described each
It is made up in threaded mounting hole (62) and of steel, is formed with columnar mould (5) outer wall and is mutually fitted with the threaded mounting hole (62)
The external screw thread (51) matched somebody with somebody.
It is 4. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The through hole
(52) section has teeth.
It is 5. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The material extrusion case
(4) casing (42) including hopper (41) and below hopper (41), the discharge nozzle (43) connects with the casing (42),
The conical surface is formed with the casing (42) junction on the discharge nozzle (43), the section of the conical surface is from casing (42) to discharge nozzle
(43) direction diminishes, and necking down (501) is formed with the conical surface corresponding position on the screw rod (50).
It is 6. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The screw rod
(50) quantity is three, including driving screw, left screw rod and right screw rod, and left screw rod and right screw rod are arranged in the both sides of driving screw.
It is 7. according to claim 1 to realize the wet disconnected banded extruder of residual oil hydrocatalyst, it is characterised in that：The discharge nozzle
(43) cooling water channel is offered on, the cooling water channel is connected with a cooling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380549.9U CN206242223U (en) | 2016-12-15 | 2016-12-15 | Realize the wet disconnected banded extruder of residual oil hydrocatalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380549.9U CN206242223U (en) | 2016-12-15 | 2016-12-15 | Realize the wet disconnected banded extruder of residual oil hydrocatalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242223U true CN206242223U (en) | 2017-06-13 |
Family
ID=59007807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380549.9U Expired - Fee Related CN206242223U (en) | 2016-12-15 | 2016-12-15 | Realize the wet disconnected banded extruder of residual oil hydrocatalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242223U (en) |
-
2016
- 2016-12-15 CN CN201621380549.9U patent/CN206242223U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1187178C (en) | Process for manufacture of shaped articles | |
| CN104290230B (en) | Overall feeding goes out lid formula bottle cap compression molding forming machine | |
| CN206242223U (en) | Realize the wet disconnected banded extruder of residual oil hydrocatalyst | |
| CN202878637U (en) | Energy-saving and material-saving device of plastic extruder | |
| CN207630597U (en) | A kind of pressure texture of novel precommpression biomass forming machine | |
| CN202016189U (en) | Rubber and plastic damping material extruder | |
| CN206242222U (en) | It is a kind of to realize the wet disconnected banded extruder of residual oil hydrocatalyst | |
| CN104249449A (en) | Barrel of low-temperature feed rubber extruder | |
| CN201841658U (en) | Machine head as well as sheet rubber extruder and extruding production line applying same | |
| CN204183799U (en) | Overall material loading goes out lid formula bottle cap compression molding forming machine | |
| CN204451171U (en) | A kind of plastic extruder | |
| CN203919802U (en) | The quick extruder of a kind of carbon-point | |
| CN206264422U (en) | A kind of residual hydrogenation banded extruder | |
| CN202399500U (en) | Polyolefin double-wall corrugated pipe complete production equipment | |
| CN207432729U (en) | A kind of twin-screw extrusion head | |
| CN202222336U (en) | Sheet extruding die and continuous vacuum dough sheet pressing machine | |
| CN205044112U (en) | A plastics silk extruding means for desktop consumptive material testing machine | |
| CN205571027U (en) | Straight line advanceable continuous extrusion machine | |
| CN204019968U (en) | For the production of the hollow extrusion blowing formation machine of plastic bottle | |
| CN206287562U (en) | Residual hydrogenation banded extruder | |
| CN202805457U (en) | Novel plastic pelleting machine set | |
| CN208855001U (en) | A kind of double screw extruder recycled for powder scrap | |
| CN105252746A (en) | Hollow extruding-blowing forming machine used for producing plastic bottle | |
| CN203844195U (en) | Three-screw-rod high-pressure extruding machine | |
| CN206254539U (en) | A kind of residual oil hydrocatalyst banded extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20181215 |