CN206746152U - A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp - Google Patents
A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp Download PDFInfo
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- CN206746152U CN206746152U CN201720491341.2U CN201720491341U CN206746152U CN 206746152 U CN206746152 U CN 206746152U CN 201720491341 U CN201720491341 U CN 201720491341U CN 206746152 U CN206746152 U CN 206746152U
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Abstract
A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp, the utility model is related to catalytic cracked oil pulp field of comprehensive utilization, and in particular to a kind of equipment for separating liquid from solid for being used to remove catalyst granules in catalytic cracked oil pulp.The utility model will solve existing equipment for separating liquid from solid and the problem of complex operation, separation rate is low be present.The device includes：Ultrasonic generator, ultrasonic tr-ansducer, heat-insulation layer, screen cloth, rotary shaft, temperature controller and tank body, tank interior sets screen cloth, screen cloth top is cylindrical in shape, bottom is in cone, and two charging apertures are passed through screen cloth, screen bottom and solid residue outlet, rotary shaft are vertically set on the middle position of tank interior.The utility model device is simple, good separating effect, saves the energy, mesh size, centrifugal rotational speed, supersonic frequency can improve separative efficiency according to needed for specific separation of solid and liquid requires selection.The present apparatus can be used for other separation of solid and liquid, such as handle oily sludge separation of solid and liquid process.
Description
Technical field
It the utility model is related to catalytic cracked oil pulp field of comprehensive utilization, and in particular to one kind is used to remove cycle oil
The equipment for separating liquid from solid of catalyst granules in slurry.
Background technology
Global Oil resource heaviness trend aggravates, catalytic cracking (Fluid catalytic cracking, FCC) conduct
Processing of heavy oil deep technical also increasingly seems important.More than 1.5 hundred million tons, the yield of slurry oil accounts for China's catalytic cracking year processing capacity
The 5%~10% of catalytic cracking treating capacity, catalytic cracking byproduct slurry oil yield also increase year by year.The property of catalytic cracked oil pulp
Extremely special, component is based on condensed-nuclei aromatics, the general not alkyl side chain of belt length, and average molecular mass is larger, 500
Left and right, it is slightly lighter than subtracting slag.Catalytic cracked oil pulp is inferior heavy oil, wherein containing substantial amounts of catalyst granules, if directly applied,
These solid particulate matters can cause serious influence to slurry oil deep processed product and upstream device, be unfavorable for the comprehensive profit of slurry oil
With.FCC slurry can be used for production carbon black or rubber filling oil as raw material, but require that raw material Solid Quantity in Slurry is less than or equal to
500 μ g/g, if for producing needle coke, it is required that solid content is less than or equal to 100 μ g/g in slurry oil, hydrogenating materials require solid content
Less than 20 μ g/g.In view of containing substantial amounts of catalyst solid particle in FCC slurry, divide admittedly analyzing and need to first pass through liquid before
From to remove catalyst granules in catalytic cracked oil pulp.
At present, conventional separation method include centrifugal separation, sedimentation separation method, electrostatic separation method, be separated by filtration method and
Chemical assistant partition method etc..Wherein mainly using slurry oil, the mobility in high temperature significantly increases this spy to centrifugal sedimentation partition method
Property, adjust the removal efficiency of catalyst granules in slurry oil by changing the temperature of centrifuge speed and slurry oil.And it is separated by filtration method
It is then that the solid catalyst particle in slurry oil is intercepted by using a kind of material with pore structure and reaches separation purpose, should
Method is simple to operate.But abjection effect of the two methods to solid particle is still not fully up to expectations, if use can be cooperateed with, will necessarily increase
The separating effect of catalyst granules in strong catalytic cracked oil pulp.
Utility model content
The utility model will solve existing equipment for separating liquid from solid and remove the mistake of catalytic cracked oil pulp solid catalyst particle
Complex operation, the low technical problem of separation rate in journey be present, and provide a kind of for removing catalyst particles in catalytic cracked oil pulp
The ultrasonic centrifugal filter device of grain.
A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp includes：Ultrasound occurs
Device, ultrasonic tr-ansducer, heat-insulation layer, screen cloth, rotary shaft, temperature controller and tank body, wherein ultrasonic generator and ultrasonic tr-ansducer
Connection, ultrasonic generator and ultrasonic tr-ansducer are fixed with tank body, and two charging apertures are arranged on tank body top, are provided with tank base
Solid residue exports, and tank interior sets screen cloth, and screen cloth top is cylindrical in shape, bottom is in cone, and two charging apertures are passed through sieve
Net, screen bottom and solid residue outlet, two liquid isolate outlets are separately positioned on solid residue outlet left and right two
Side, and between screen cloth and inner tank wall, rotary shaft is vertically set on the middle position of tank interior, temperature controller is located at
The side wall of tank body, inner tank wall are provided with heat-insulation layer.
When in use, rotating shaft drives screen cloth and screen cloth inner space to rotate to the utility model, rotating speed 500-5000r/
Min, ultrasonic generator power is between 1KW-5KW.
The beneficial effects of the utility model are：
The utility model effectively combines three kinds of ultrasonic technique, centrifugal separation technology and filtration and separation techniques methods
Come, realize in same device, while ultrasound is carried out to catalytic cracked oil pulp, centrifuge and is separated by filtration three processes.
Ultrasonic wave makes slurry oil fully be contacted with solvent or chemical assistant, centrifuges and filters collaboration using separation of solid and liquid process is accelerated, reduce
Filtration time, improve removal efficiency, separation rate reaches 85~97%, compare single centrifugal filtration separation rate improve 10% with
On.The utility model equipment is simple, good separating effect, save the energy, can according to specific separation of solid and liquid require selection needed for screen cloth
Aperture, centrifugal rotational speed, supersonic frequency are to increase separative efficiency.The present apparatus can also be used for other separation of solid and liquid, such as oily sludge
Separation of solid and liquid process.
The utility model ultrasound centrifugal filter device is used to remove catalyst granules in catalytic cracked oil pulp.
Brief description of the drawings
Fig. 1 is a kind of ultrasound centrifugation for being used to remove catalyst granules in catalytic cracked oil pulp described in embodiment one
Filter schematic diagram.
Embodiment
Technical solutions of the utility model are not limited to the embodiment of act set forth below, in addition to each specific embodiment party
Any combination between formula.
Embodiment one：Present embodiment is a kind of be used to removing the ultrasound of catalyst granules in catalytic cracked oil pulp from
Heart filter includes：Ultrasonic generator 101, ultrasonic tr-ansducer 102, heat-insulation layer 105, screen cloth 106, rotary shaft 109, temperature control
Device 110 and tank body 111 processed, wherein ultrasonic generator 101 are connected with ultrasonic tr-ansducer 102, and ultrasonic generator 101 and ultrasound turn
Parallel operation 102 is fixed with tank body 111, and two charging apertures 104 are arranged on the top of tank body 111, and solid residue is provided with the bottom of tank body 111
Outlet 108, the inside of tank body 111 set screen cloth 106, the top of screen cloth 106 is cylindrical in shape, bottom in cone, and two charging apertures 104
Screen cloth 106 is passed through, the bottom of screen cloth 106 is connected with solid residue outlet 108, and two liquid isolate outlets 107 are separately positioned on
The left and right sides of solid residue outlet 108, and between screen cloth 106 and the inwall of tank body 111, rotary shaft 109 is vertically set on tank
Middle position inside body 111, temperature controller 110 are located at the side wall of tank body 111, and the inwall of tank body 111 is provided with heat-insulation layer 105.
Embodiment two：Present embodiment is unlike embodiment one：The aperture of screen cloth 106 is 400
~2000 mesh.It is other identical with embodiment one.
Embodiment three：Present embodiment is unlike embodiment one or two：The thickness of heat-insulation layer 105
50-500mm, material are one kind in polyurethane foam, pearlite insulating layer, benzene plate and polyethylene.Other and specific embodiment party
Formula one or two is identical.
Embodiment four：Unlike one of present embodiment and embodiment one to three：Solid residue goes out
Mouth 108 is provided with valve.It is other identical with one of embodiment one to three.
Embodiment five：Unlike one of present embodiment and embodiment one to four：Temperature controller
110 are located at the side wall close to the bottom of tank body 111.It is other identical with one of embodiment one to four.
Embodiment six：Unlike one of present embodiment and embodiment one to five：The material of tank body 111
For stainless steel or manganese steel, thickness is 3mm~15mm.It is other identical with one of embodiment one to five.
Embodiment seven：Unlike one of present embodiment and embodiment one to six：Ultrasonic generator
101 are arranged on the apical lateral of tank body 111, and ultrasonic tr-ansducer 102 is arranged on the top inner side of tank body 111.Other and specific embodiment party
One of formula one to six is identical.
Embodiment eight：Unlike one of present embodiment and embodiment one to seven：Ultrasonic generator
101 and ultrasonic tr-ansducer 102 be arranged on the position of the side-wall outer side of tank body 111 or the bottom of tank body 111.Other and specific embodiment party
One of formula one to seven is identical.
The beneficial effects of the utility model are verified using following examples：
Embodiment one：
A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp of the present embodiment includes：It is super
Acoustic generator 101, ultrasonic tr-ansducer 102, heat-insulation layer 105, screen cloth 106, rotary shaft 109, temperature controller 110 and tank body
111, wherein ultrasonic generator 101 is connected with ultrasonic tr-ansducer 102, and ultrasonic generator 101 is arranged on the apical lateral of tank body 111,
Ultrasonic tr-ansducer 102 is arranged on the top inner side of tank body 111, and two charging apertures 104 are arranged on the top of tank body 111, at the bottom of tank body 111
Portion is provided with solid residue outlet 108, and the inside of tank body 111 sets screen cloth 106, and the top of screen cloth 106 is cylindrical in shape, bottom is in cone,
And two charging apertures 104 are passed through screen cloth 106, the bottom of screen cloth 106 connects with solid residue outlet 108, and two liquid isolates go out
Mouth 107 is separately positioned on the left and right sides of solid residue outlet 108, and between screen cloth 106 and the inwall of tank body 111, rotary shaft
109 are vertically set on the middle position inside tank body 111, and temperature controller 110 is located at the side wall of tank body 111, in tank body 111
Wall is provided with heat-insulation layer 105.
Wherein the aperture of screen cloth 106 is 400~2000 mesh；The thickness 50-500mm of heat-insulation layer 105, material is polyurethane foam
Foam；Solid residue outlet 108 is provided with valve；Temperature controller 110 is located at the side wall close to the bottom of tank body 111.
The present apparatus effectively combines three kinds of ultrasonic technique, centrifugal separation technology and filtration and separation techniques methods, real
Show in same device, while ultrasound is carried out to catalytic cracked oil pulp, centrifuge and is separated by filtration three processes.Ultrasonic wave
Slurry oil is fully contacted with extractant or chemical assistant, centrifuge and filter collaboration using separation of solid and liquid process is accelerated, reduced
Filter the time, improve removal efficiency, separation rate reaches 85~97%, compare single centrifugal filtration separation rate improve 10% with
On.The utility model equipment is simple, good separating effect, save the energy, can according to specific separation of solid and liquid require selection needed for screen cloth
Aperture.The present apparatus can also be used for other separation of solid and liquid, such as oily sludge separation of solid and liquid process.
Claims (8)
- A kind of 1. ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp, it is characterised in that the device Including：Ultrasonic generator (101), ultrasonic tr-ansducer (102), heat-insulation layer (105), screen cloth (106), rotary shaft (109), temperature control Device (110) processed and tank body (111), wherein ultrasonic generator (101) are connected with ultrasonic tr-ansducer (102), ultrasonic generator (101) Fixed with ultrasonic tr-ansducer (102) and tank body (111), two charging apertures (104) are arranged on tank body (111) top, in tank body (111) bottom is provided with solid residue outlet (108), sets screen cloth (106) inside tank body (111), screen cloth (106) top is in cylinder Shape, bottom are in cone, and two charging apertures (104) are passed through screen cloth (106), and screen cloth (106) bottom exports with solid residue (108) connecting, two liquid isolate outlets (107) are separately positioned at left and right sides of solid residue outlet (108), and positioned at sieve Between net (106) and tank body (111) inwall, rotary shaft (109) is vertically set on the internal middle position of tank body (111), temperature Controller (110) is located at the side wall of tank body (111), and tank body (111) inwall is provided with heat-insulation layer (105).
- A kind of 2. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that the aperture of screen cloth (106) is 400~2000 mesh.
- A kind of 3. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that heat-insulation layer (105) thickness 50-500mm, material are polyurethane foam, pearlite insulating layer, benzene plate and poly- second One kind in alkene.
- A kind of 4. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that solid residue outlet (108) is provided with valve.
- A kind of 5. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that temperature controller (110) is located at the side wall close to tank body (111) bottom.
- A kind of 6. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that tank body (111) material is stainless steel or manganese steel, and thickness is 3mm~15mm.
- A kind of 7. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that ultrasonic generator (101) is arranged on tank body (111) apical lateral, and ultrasonic tr-ansducer (102) is arranged on tank body (111) top inner side.
- A kind of 8. ultrasonic centrifugal filtration dress for being used to remove catalyst granules in catalytic cracked oil pulp according to claim 1 Put, it is characterised in that ultrasonic generator (101) and ultrasonic tr-ansducer (102) are arranged on tank body (111) side-wall outer side or tank body (111) position of bottom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491341.2U CN206746152U (en) | 2017-05-05 | 2017-05-05 | A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491341.2U CN206746152U (en) | 2017-05-05 | 2017-05-05 | A kind of ultrasonic centrifugal filter device for being used to remove catalyst granules in catalytic cracked oil pulp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111978979A (en) * | 2020-09-01 | 2020-11-24 | 山东工业职业学院 | Ultrasonic vacuum oscillation deodorizing composite oil liquid purifying process and device |
-
2017
- 2017-05-05 CN CN201720491341.2U patent/CN206746152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111978979A (en) * | 2020-09-01 | 2020-11-24 | 山东工业职业学院 | Ultrasonic vacuum oscillation deodorizing composite oil liquid purifying process and device |
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