CN208791567U - A kind of oil-sand equipment of continuous counter current extracting - Google Patents
A kind of oil-sand equipment of continuous counter current extracting Download PDFInfo
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- CN208791567U CN208791567U CN201821410917.9U CN201821410917U CN208791567U CN 208791567 U CN208791567 U CN 208791567U CN 201821410917 U CN201821410917 U CN 201821410917U CN 208791567 U CN208791567 U CN 208791567U
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- counter current
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- 239000003027 oil sand Substances 0.000 title claims abstract description 117
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000002904 solvent Substances 0.000 claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 49
- 239000007791 liquid phase Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to field of petrochemical industrial, especially a kind of oil-sand equipment of continuous counter current extracting.It includes reaction kettle, reaction kettle upper section is equipped with overflow port, and reaction kettle feed inlet is equipped on the downside of overflow port, and reactor bottom is equipped with reaction kettle discharge port, it is equipped with solvent inlet on the upside of reaction kettle discharge port, is equipped at intervals with several partition components in the reaction kettle between reaction kettle feed inlet and solvent inlet；One stirring rod sequentially passes through each demarcation plate from top to down, and several stirring knifes being connected with stirring rod are respectively equipped on the upside of each demarcation plate, and the upper end of stirring rod stretches out the outside of reaction kettle and is connected with the transmission of one first driving part.Its clever structure, design rationally, multistage connection extraction can be realized in a reaction kettle, is easily managed, oil-sand extraction yield is high, and solvent utilization rate is high.Obviously, the utility model can effectively meet the needs of people.
Description
Technical field:
The utility model relates to field of petrochemical industrial, especially a kind of oil-sand equipment of continuous counter current extracting.
Background technique:
Oil-sand has very important status in China's oil chemical field as a kind of important basic petroleum resources,
Oil-sand need be broken into oil-sand particle by the treatment process such as crushing and screening after mined by China's oil-sand, and by oil-sand
Impurity separate, oil-sand is placed in extraction equipment and solvent hybrid extraction again later.Currently, oil-sand extraction process is general
It, mostly can be using increase in order to improve the extraction yield of oil-sand using the technical solution of stirred tank extraction, sedimentation or centrifugal solid-liquid separation
Stirring and series this method being separated by solid-liquid separation, thereby result in process flow very complicated, and extraction equipment is more, set in each extraction
The transhipment, connecting of material are relatively complicated between standby, and management is more difficult, when individual equipment or transhipment link break down, pole
Easily lead to whole extraction procedure termination；Also, it is lower using the solvent utilization rate of this kind of method, solvent consumption and energy consumption compared with
Greatly.Obviously, existing oil-sand screening plant can not effectively meet the needs of people.
Utility model content:
The utility model provides a kind of oil-sand equipment of continuous counter current extracting, its clever structure, design rationally, can be one
Multistage connection extraction is realized in a reaction kettle, is easily managed, and oil-sand extraction yield is high, and solvent utilization rate is high.Obviously, the utility model
Can effectively meet the needs of people.
Used technical solution is the utility model to solve above-mentioned technical problem: the reaction being vertically arranged including one
Kettle is equipped with an overflow port in the upper section of reaction kettle, a reaction kettle feed inlet is equipped in the downside of overflow port, in the bottom of reaction kettle
Equipped with a reaction kettle discharge port, be equipped with a solvent inlet in the upside of reaction kettle discharge port, reaction kettle feed inlet and solvent into
Several partition components are equipped at intervals in reaction kettle between mouthful, the partition component includes that one and reaction kettle inner wall abut against
Demarcation plate is equipped with several liquid phase overflow holes on demarcation plate, several oil-sand downcast holes is additionally provided on demarcation plate, in each oil
A jacking block is respectively equipped on the downside of sand downcast hole, the first bull stick that each jacking block is pierced by reaction kettle with a sealing respectively is connected, anti-
It answers and is respectively equipped with one second bull stick on the upside of each first bull stick on the outside of kettle, each first bull stick distinguishes the second corresponding bull stick
Between be respectively equipped with a connecting rod, the lower end of each connecting rod is movably connected with the first bull stick bias of corresponding position respectively, upper end point
The second bull stick bias not with corresponding position is movably connected, and the sealing of the inner end of the second bull stick penetrates the inside of reaction kettle and with one
Float bias is connected；One stirring rod sequentially passes through each demarcation plate from top to down, and is respectively equipped on the upside of each demarcation plate several
A stirring knife being connected with stirring rod, the upper end of stirring rod stretch out the outside of reaction kettle and are connected with the transmission of one first driving part.
Further, it being equipped with a mixer in the side of reaction kettle, mixer discharge port is connected with reaction kettle feed inlet,
It is equipped with a liquid equilibrium pipe in the upside of reaction kettle feed inlet, one end of the liquid equilibrium pipe is connected to reaction kettle, the other end
It is connected to mixer feed inlet.
Further, the mixer includes a shell, and mixer feed inlet is set to one end that shell deviates from reaction kettle,
One end of shell towards reaction kettle is connected with reaction kettle feed inlet, is equipped with several agitating shafts in shell, each agitating shaft it is outer
Side is respectively separated equipped with several fins, and each agitating shaft activity stretches out the outside of shell and is driven phase with one second driving part
Even.
Further, the reaction kettle include an extraction section, on the downside of extraction section be equipped with one be in truncated cone-shaped funnel section,
Be equipped at intervals with several scrapers being connected with stirring rod along stirring rod circumferencial direction in funnel section, each scraper with funnel section inner wall
It abuts, and the knife face of each scraper relative tilt between the bus of funnel section is arranged, solvent inlet is set under extraction section
Section.
Further, it is equipped with a straight pipe in the downside of the funnel section, one and stirring rod is equipped in the straight pipe
Connected conveyor screw, the reaction kettle discharge port are set to the bottom of straight pipe.
Further, the demarcation plate bottom of the liquid phase overflow hole location offers an expanded hole.
Further, the jacking block includes a jacking block ontology, is equipped with a guide part, the guiding in the upside of jacking block ontology
The horizontal cross-sectional profile in portion gradually becomes smaller from the bottom to top.
Further, it is movably connected in the outer end of first bull stick with a weight linear meter bias, the weight linear meter is equipped with
Counterweight supporting plate.
Further, the connecting rod includes first thread segment connecting with first rotarod activity, and with second turn
The second thread segment that bar is flexibly connected, the first thread segment is oppositely oriented with the second thread segment, in the first thread segment and the second spiral shell
Between line section be equipped with a sleeve, sleeve both ends respectively with the first thread segment of corresponding position and the second thread segment threaded engagement.
Further, it is equipped with one at the solvent inlet and protrudes into liquid phase distributor inside reaction kettle, the liquid phase distribution
Device includes several spaced liquid phase distributor pipes, is equipped with if being spaced apart along its length respectively on each liquid phase distributor pipe
Dry solvent overfolw hole.
The beneficial effects of the utility model are that its clever structure, design rationally, can be realized more in a reaction kettle
Grade connection extraction, is easily managed, and oil-sand extraction yield is high, and solvent utilization rate is high.Obviously, the utility model can effectively meet people
Demand.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A direction view in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
Fig. 4 is the schematic diagram that is linked in the utility model between the first bull stick and the second bull stick；
Fig. 5 is the schematic diagram that is linked in the utility model between the first bull stick and the second bull stick；
Fig. 6 is the partial enlarged view in Fig. 1 at C；
Fig. 7 is the structural schematic diagram of scraper in the utility model；
In figure, 1, reaction kettle；101, extraction section；102, funnel section；103, straight pipe；2, overflow port；3, reaction kettle is fed
Mouthful；4, reaction kettle discharge port；5, solvent inlet；6, demarcation plate；7, liquid phase overflow hole；8, oil-sand downcast hole；9, jacking block；901, it pushes up
Block body；902, guide part；10, the first bull stick；11, the second bull stick；12, connecting rod；1201, the first thread segment；1202, the second spiral shell
Line section；1203, sleeve；13, float；14, stirring rod；15, stirring knife；16, first motor；17, the first speed reducer；18, mixer；
19, liquid equilibrium pipe；20, shell；21, agitating shaft；22, fin；23, the second motor；24, the second speed reducer；25, scraper；
2501, scraping cutter bar；2502, cutter hub is scraped；26, conveyor screw 26；27, expanded hole；28, weight linear meter；29, counterweight supporting plate；30, liquid phase point
Stringing；31, solvent overfolw hole；32, the first connecting plate；33, the second connecting plate；34, level-sensing device；35, propeller.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
The embodiments of the present invention as shown in figs. 1-7, a kind of oil-sand equipment of continuous counter current extracting, including one set vertically
The reaction kettle 1 set is equipped with an overflow port 2 in the upper section of reaction kettle 1, is equipped with a reaction kettle feed inlet 3 in the downside of overflow port 2,
It is equipped with a reaction kettle discharge port 4 in the bottom of reaction kettle 1, a solvent inlet 5 is equipped in the upside of reaction kettle discharge port 4, anti-
It answers and is equipped at intervals with several partition components in the reaction kettle 1 between kettle feed inlet 3 and solvent inlet 5, the partition component includes
One demarcation plate 6 abutted against with 1 inner wall of reaction kettle, is equipped with several liquid phase overflow holes 7 on demarcation plate 6, on demarcation plate 6 also
Equipped with several oil-sand downcast holes 8, it is respectively equipped with a jacking block 9 in the downside of each oil-sand downcast hole 8, each jacking block 9 is close with one respectively
The first bull stick 10 that envelope is pierced by reaction kettle 1 is connected, and is respectively equipped with one second in the upside of each first bull stick 10 in 1 outside of reaction kettle
Bull stick 11, each first bull stick 10 are respectively equipped with a connecting rod 12 between corresponding the second bull stick 11 respectively, under each connecting rod 12
10 bias of the first bull stick respectively with corresponding position is held to be movably connected, upper end is inclined with the second bull stick 11 of corresponding position respectively
The heart is movably connected, and the inner end sealing of the second bull stick 11 penetrates the inside of reaction kettle 1 and is connected with 13 bias of a float；One stirring rod
14 sequentially pass through each demarcation plate 6 from top to down, and are respectively equipped with what several were connected with stirring rod 14 in the upside of each demarcation plate 6
Stirring knife 15, the upper end of stirring rod 14 stretch out the outside of reaction kettle 1 and are connected with the transmission of one first driving part.
The extraction equipment of the utility model injects solvent into reaction kettle 1 when in use, by solvent inlet 5, solvent by
Liquid phase overflow hole 7 enters the upside of demarcation plate 6 from the downside of demarcation plate 6, the solvent liquid level height in reaction kettle 1 to reaction kettle
When at 3 position of feed inlet, by the way that oil-sand is added into reaction kettle 1 from reaction kettle feed inlet 3, oil-sand falls under the action of self-weight
To first layer demarcation plate 6, and under the action of stirring knife 15 oil-sand shakeout, mixed so that oil-sand further with it is molten
It is mixed between agent, solvent forms the liquid phase object for being contaminated with solvent and extract after contacting with oil-sand, when first layer demarcation plate 6
On oil-sand when reaching certain thickness, oil-sand pushes up the float 13 on first layer demarcation plate 6, so that the second bull stick 11
Rotation while the second bull stick 11 rotates and then passes through drive the first bull stick 10 rotation of connecting rod 12, and the first bull stick 10 drives jacking block 9
It is detached from oil-sand downcast hole 8, the oil-sand on first layer demarcation plate 6 is entered on next layer of demarcation plate 6 by oil-sand downcast hole 8, meanwhile, it stirs
Knife 15 stirs oil-sand under the drive of stirring rod 14 so that the oil-sand on demarcation plate 6 to movement at oil-sand downcast hole 8, fall；Position
Liquid phase object in the downside of demarcation plate 6 enters via liquid phase overflow hole 7 upside of demarcation plate 6, liquid phase object can further with separation
Oil-sand contact on the upside of plate, further improves the extraction efficiency of oil-sand；Oil-sand thickness in 6 upside of demarcation plate drops to one
Determine degree, float 13 falls, and float 13 returns to original position, so that the second bull stick 11 rotates, it is further to drive the first bull stick
10 rotations, reset jacking block 9, oil-sand downcast hole 8 are blocked.Oil-sand so passes through at multiple partition component positions
It is mixed with solvent, the oil sand tailings for eventually passing through extraction is discharged from the reaction kettle discharge port 4 of 1 lower side of reaction kettle, and liquid phase object is most
Enter 6 upside of demarcation plate of top side eventually.After oil-sand is discharged for the first time, the dynamic equilibrium of oil-sand and solvent is established in reaction kettle 1,
Oil-sand and solvent can be added into reaction kettle 1 according to normal rates.
In the present invention, due to being provided with Multi-layer separated component, so that oil-sand can connect in multiple regions with solvent
Touching is extracted, and the extraction yield of oil-sand is improved, also, is located at the benefit materials content in the oil-sand at lowest level demarcation plate 6
It is lower, it is poor matter oil-sand, and the content of solvent is higher in the liquid phase object at this position, so as to pass through the solvent of high level
Poor matter oil-sand is extracted, can further promote the extraction yield of oil-sand, the oil-sand at top side demarcation plate 6 is beneficial to object
Matter is more, is rich matter oil-sand, and solvent content is lower in liquid phase object herein, at this time can be by the lower solvent of content to rich matter
Oil-sand is extracted, and the utilization rate of solvent can be further promoted；
Also, since liquid phase overflow hole 7 is distributed on each demarcation plate 6 of the utility model, so that liquid phase object is by separating
, can be uniformly distributed upper from demarcation plate 6 when entering 6 upside of demarcation plate on the downside of plate 6, further increase between liquid phase object and oil-sand
Order of contact and degree of mixing, further improve extraction yield and extraction efficiency；
In addition, since the utility model monitors the oil-sand thickness of the upside of demarcation plate 6 by float 13, can by it is simple,
It is wandered downwards at the slave partition component position of stable mechanical structure realization oil-sand automation, may make each rank in reaction kettle 1
Extraction can orderly carry out, prevent oil-sand from accumulating on demarcation plate 6 or oil-sand residence time mistake at 6 position of demarcation plate
Extraction caused by short is insufficient.
It is noted that in the present embodiment, oil-sand downcast hole 8 be set to demarcation plate 6 far from its center location at,
It is possible thereby to the inner end for making the first bull stick 10 protrude into reaction kettle 1 is shorter, and stirring knife 15 includes being connected with stirring rod 14 and along stirring
Mix the first stirring knife section that bar 14 is arranged radially, the outside of the first stirring knife section be equipped with a second stirring knife section being obliquely installed, second
The inclined direction of stirring knife section and the rotation direction of stirring rod 14 on the contrary, it is possible thereby to when stirring rod 14 drives stirring knife 15 to rotate,
Convenient for pushing oil-sand at the mouth of oil-sand whereabouts, certainly in some embodiments, by 15 whole installation of stirring knife can also be and stirring
The set-up mode of relative tilt between the radial direction of bar 14, so that the rotation side of the inclined direction of the outer end of stirring knife 15 and stirring rod 14
To opposite.
More specifically, in the present embodiment, the outer end of the first bull stick 10 be equipped with one first connecting plate 32, second turn
The outer end of bar 11 is equipped with the second connecting plate 33, and the both ends of connecting rod 12 are hinged between the first connecting plate 32 and the second connecting plate 33 respectively,
So that the rotation of the first bull stick 10 can be driven with connecting rod 12 when the second bull stick 11 rotates.In some embodiments, may be used
Be respectively provided with connection plectane in the outer end of the first bull stick 10 and the second bull stick 11 so that the both ends of connecting rod 12 with corresponding position
It is hinged to connect plectane.
The inner end of first bull stick 10 is connected by a connecting rod with jacking block 9, float 13 including float body and with second turn
The connected float connecting rod of bar.
In addition, for the ease of the oil-sand content at each demarcation plate 6 in monitoring reaction kettle 1 and at reaction kettle discharge port 4, each
The upside of demarcation plate 6 is additionally provided with level-sensing device 33 (LS) and is set to the alarm in 1 outside of reaction kettle, the oil on demarcation plate 6
When sand is more than certain altitude, alarm can automatic alarm.Also, a low level level-sensing device is equipped on the upside of reaction kettle discharge port 4
The high-order level-sensing device 33 (LS) of 33 (LS) and one, bivalve setting, i.e. a motor-driven valve and a hand-operated valve at reaction kettle discharge port 4, electricity
Dynamic valve, high-order level-sensing device 33 (LS), status level-sensing device 33 (LS) are electrically connected with a controller, and hand-operated valve is normal under normal condition
It opens, controls deslagging by motor-driven valve, when the oil-sand at reaction kettle discharge port 4 attains to a high place at level-sensing device 33, high-order level-sensing device
After 33 detect oil-sand height, motor-driven valve starts that oil sand tailings is discharged, and falls to low level level-sensing device 33 in the height of oil-sand
When place, low level level-sensing device 33 detects that oil-sand height, control motor-driven valve closure prevent oil sand tailings from all flowing out, and then prevent
Liquid phase object is discharged via reaction kettle discharge port 4.
In actual use, manually-operated gate can also be directlyed adopt, by manual control.
When the oil-sand on demarcation plate 6 reaches the certain thickness downward oil extraction sand of needs, it is located at the separation of upside in order to prevent
The oil-sand of plate 6 falls directly at the oil-sand whereabouts mouth and float 13 on the demarcation plate 6 of downside, prevents resulting when falling
Influence to oil-sand in the 6 upper residence time of demarcation plate of downside, in the present embodiment, the oil-sand whereabouts mouth on demarcation plate 6 are equal
Deviate with " oil-sand whereabouts mouth and the float 13 " at its downside demarcation plate 6 and is arranged, it is specific in 14 rotation direction of stirring rod,
Oil-sand whereabouts mouth on upside demarcation plate 6 is located at rear side.
In the present embodiment, the first driving part includes a first motor 16 and the first speed reducer 17.
Further, it is equipped with a mixer in the side of reaction kettle 1, mixer discharge port is connected with reaction kettle feed inlet 3
It is logical, it is equipped with a liquid equilibrium pipe 19 in the upside of reaction kettle feed inlet 3, one end of the liquid equilibrium pipe 19 and reaction kettle 1 connect
Logical, the other end is connected to mixer feed inlet.It is possible thereby to the liquid phase object warp before oil-sand enters reaction kettle 1, in reaction kettle 1
Mixer is entered by liquid equilibrium pipe 19 and oil-sand is tentatively mixed, can not only further improve the utilization rate of solvent,
Also oil-sand can tentatively can also be broken up, in oil-sand when blocking phenomenon occurs in transport process so that oil-sand is in reaction kettle 1
It is distributed more uniform.
Specifically, the mixer includes a shell 20, and mixer feed inlet is set to shell 20 away from reaction kettle 1
One end, shell 20 are connected towards one end of reaction kettle 1 and reaction kettle feed inlet 3, several agitating shafts 21 are equipped in shell 20,
The outside of each agitating shaft 21 is respectively separated equipped with several fins 22, and each 21 activity of agitating shaft stretches out the outside of shell 20 and with one
The transmission of second driving part is connected.In the present embodiment, the second driving part includes one second motor 23 and the second speed reducer
24。
Further, the reaction kettle 1 include an extraction section 101, on the downside of extraction section 101 be equipped with one be in truncated cone-shaped leakage
Struggle against section 102, is equipped at intervals with several scrapers 25 being connected with stirring rod 14 along 14 circumferencial direction of stirring rod in funnel section 102,
Each scraper 25 is abutted with 102 inner wall of funnel section, and the knife face of each scraper 25 relative tilt between the bus of funnel section 102
Setting, solvent inlet 5 are set to the lower section of extraction section 101.It is possible thereby to pass through multitple extraction in oil-sand, into funnel section 102
Afterwards, oil-sand envelope can be formed at 102 position of funnel section, can guarantee that solvent moves upwards, by 102 row of funnel section at oil-sand
Envelope can reduce the whole dosage of oil-sand in oil-sand envelope while guaranteeing the thickness of oil-sand envelope, also, need that oil-sand is discharged
When residue, scraper 25 can also scrape downwards the oil-sand of funnel section 102, convenient for discharge oil sand tailings, can also prevent oil sand tailings
It is hardened.
Specifically, in the present embodiment, scraper 25 includes a scraping cutter bar 2501, at the downside interval of scraping cutter bar 2501
Cutter hub 2502 is scraped equipped with several, the knife face for respectively scraping cutter hub 2502 is arranged with the bus relative tilt of funnel section 102, further
, cutter hub 2502 is respectively scraped by being detachably connected between bolt and scraping cutter bar 2501, it is possible thereby to by respectively scraping cutter hub 2502
Oil-sand is scraped downwards, and has and respectively scrapes the setting of the interval of cutter hub 2502, also greatly reduces the movement resistance of entire scraper 25
Power.
It is noted that the utility model is set altogether there are two scraper 25, the cutter hub 2502 of scraping of two scrapers 25 is being stirred
It is not overlapped on the circumferencial direction of bar 14, it is possible thereby to be matched by two scrapers 25, to the oil-sand on 102 inner wall of funnel section
Sufficiently scrape.
Certainly, other forms can also be used in scraper 25, for example, the scraper 25 of monoblock type can be used, the setting of optimization exists
In opening up notch on scraper 25.
Further optimization is that in the present embodiment, the downside of funnel section 102 is additionally provided with a transition funnel section,
It is equipped with propeller 34 in transition funnel section, can further push down on oil-sand, it can be quick when oil-sand is discharged
Discharge oil-sand, can be compacted to a certain extent when can also be expert at into oil sealing downside oil-sand, improve oil-sand envelope stability.
Further, it is equipped with a straight pipe 103 in the downside of the funnel section 102, one is equipped in the straight pipe 103
The conveyor screw 26 being connected with stirring rod 14, the reaction kettle discharge port 4 are set to the bottom of straight pipe 103.It is possible thereby to pass through
Oil-sand is further compacted by the rotation of conveyor screw 26, also, when oil-sand is discharged, and can rotate quick discharge by conveyor screw 26
Oil-sand.
Advanced optimizing for above-described embodiment is, 6 bottom of demarcation plate at 7 position of liquid phase overflow hole offers
One expanded hole 27.It is possible thereby to reduce the weight of entire demarcation plate 6 by opening up expanded hole 27, can also it be convenient for liquid phase object from liquid
Phase overflow hole 7 passes through.It should be noted that in the present embodiment, expanded hole 27 is one and the coaxial arrangement of liquid phase overflow hole 7
The biggish circular hole in section, in actual use, expanded hole 27 can also be other holes, such as square hole, elliptical aperture, or be rotary table
The expanded hole 27 of shape.
Further, the jacking block 9 includes a jacking block ontology 901, is equipped with a guide part in the upside of jacking block ontology 901
902, the horizontal cross-sectional profile of the guide part 902 gradually becomes smaller from the bottom to top.It is possible thereby in the rotation of the first bull stick 10, top
Block 9 closes oil-sand downcast hole 8 convenient for abutting between oil-sand downcast hole 8, convenient for jacking block 9.
It is worth one, is movably connected in outer end and 28 bias of a weight linear meter of first bull stick 10, the counterweight
Bar 28 is equipped with counterweight supporting plate 29.Specifically, as shown in Figures 4 and 5, it is hinged between weight linear meter 28 and the first connecting plate, thus may be used
With by the weight change of counterweight on weight linear meter 28, adjustment jacking block 9 is detached from required maximum, force, i.e. oil-sand when the mouth of oil-sand whereabouts
The maximum buoyancy provided to float 13 is provided, and then adjusts the maximum trapped fuel sand thickness on demarcation plate 6.
Further, the connecting rod 12 includes first thread segment 1201 being flexibly connected with first bull stick 10, and
The second thread segment 1202 being flexibly connected with the second bull stick 11, the rotation direction phase of the first thread segment 1201 and the second thread segment 1202
Instead, between the first thread segment 1201 and the second thread segment 1202 be equipped with a sleeve 1203,1203 both ends of sleeve respectively with it is right
Answer 1202 threaded engagement of the first thread segment 1201 and the second thread segment of position.It is possible thereby to be adjusted by adjusting sleeve 1203 whole
The length of a connecting rod 12 is conducive to installation, adjustment.
It should be noted that in order to enable the solvent that solvent inlet 5 enters can uniformly divide at lower side demarcation plate 6
Cloth further improves the extraction yield of oil-sand at this, is equipped with one in the present embodiment, at the solvent inlet 5 and protrudes into reaction
Liquid phase distributor inside kettle 1, the liquid phase distributor include several spaced liquid phase distributor pipes 30, in each liquid phase point
It is spaced apart along its length respectively on stringing 30 and is equipped with several solvent overfolw holes 31.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (10)
1. a kind of oil-sand equipment of continuous counter current extracting, which is characterized in that the reaction kettle being vertically arranged including one, in the upper of reaction kettle
Section is equipped with an overflow port, is equipped with a reaction kettle feed inlet in the downside of overflow port, is equipped with a reaction kettle in the bottom of reaction kettle and goes out
Material mouth is equipped with a solvent inlet in the upside of reaction kettle discharge port, the reaction kettle between reaction kettle feed inlet and solvent inlet
Several partition components are inside equipped at intervals with, the partition component includes a demarcation plate abutted against with reaction kettle inner wall, is being separated
Plate is equipped with several liquid phase overflow holes, several oil-sand downcast holes is additionally provided on demarcation plate, under each oil-sand downcast hole
Side is respectively equipped with a jacking block, and the first bull stick that each jacking block is pierced by reaction kettle with a sealing respectively is connected, each on the outside of reaction kettle
It is respectively equipped with one second bull stick on the upside of first bull stick, each first bull stick is respectively equipped between corresponding the second bull stick respectively
One connecting rod, the lower end of each connecting rod are movably connected with the first bull stick bias of corresponding position respectively, upper end respectively with corresponding position
The second bull stick bias at place is movably connected, the sealing of the inner end of the second bull stick penetrate the inside of reaction kettle and with a float bias phase
Even；One stirring rod sequentially passes through each demarcation plate from top to down, and is respectively equipped with several and stirring rod on the upside of each demarcation plate
Connected stirring knife, the upper end of stirring rod stretch out the outside of reaction kettle and are connected with the transmission of one first driving part.
2. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: set in the side of reaction kettle
There is a mixer, mixer discharge port is connected with reaction kettle feed inlet, flat equipped with a liquid phase in the upside of reaction kettle feed inlet
Weighing apparatus pipe, one end of the liquid equilibrium pipe are connected to reaction kettle, and the other end is connected to mixer feed inlet.
3. a kind of oil-sand equipment of continuous counter current extracting according to claim 2, it is characterised in that: the mixer includes one
Shell, mixer feed inlet are set to one end that shell deviates from reaction kettle, and shell is fed towards one end of reaction kettle and reaction kettle
Mouth conducting is equipped with several agitating shafts in shell, is respectively separated on the outside of each agitating shaft equipped with several fins, each agitating shaft
Activity stretches out the outside of shell and is connected with the transmission of one second driving part.
4. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: the reaction kettle includes one
Extraction section, on the downside of extraction section be equipped with one be in truncated cone-shaped funnel section, be equipped at intervals in funnel section along stirring rod circumferencial direction
Several scrapers being connected with stirring rod, each scraper are abutted with funnel section inner wall, and the knife face of each scraper with funnel section
Relative tilt is arranged between bus, and solvent inlet is set to the lower section of extraction section.
5. a kind of oil-sand equipment of continuous counter current extracting according to claim 4, it is characterised in that: under the funnel section
Side is equipped with a straight pipe, and a conveyor screw being connected with stirring rod, the reaction kettle discharge port setting are equipped in the straight pipe
In the bottom of straight pipe.
6. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: the liquid phase overflow hole location
The demarcation plate bottom at the place of setting offers an expanded hole.
7. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: the jacking block includes a top
Block body is equipped with a guide part in the upside of jacking block ontology, and the horizontal cross-sectional profile of the guide part gradually becomes smaller from the bottom to top.
8. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: in first bull stick
Outer end is movably connected with a weight linear meter bias, and the weight linear meter is equipped with counterweight supporting plate.
9. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: the connecting rod include one with
First thread segment of the first rotarod activity connection, and the second thread segment being connect with the second rotarod activity, the first thread segment
It is oppositely oriented with the second thread segment, a sleeve, sleeve both ends difference are equipped between the first thread segment and the second thread segment
With the first thread segment and the second thread segment threaded engagement of corresponding position.
10. a kind of oil-sand equipment of continuous counter current extracting according to claim 1, it is characterised in that: at the solvent inlet
Liquid phase distributor inside reaction kettle is protruded into equipped with one, the liquid phase distributor includes several spaced liquid phases distributions
Pipe is spaced apart along its length respectively on each liquid phase distributor pipe and is equipped with several solvent overfolw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410917.9U CN208791567U (en) | 2018-08-30 | 2018-08-30 | A kind of oil-sand equipment of continuous counter current extracting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410917.9U CN208791567U (en) | 2018-08-30 | 2018-08-30 | A kind of oil-sand equipment of continuous counter current extracting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791567U true CN208791567U (en) | 2019-04-26 |
Family
ID=66207676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410917.9U Withdrawn - After Issue CN208791567U (en) | 2018-08-30 | 2018-08-30 | A kind of oil-sand equipment of continuous counter current extracting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913191A (en) * | 2018-08-30 | 2018-11-30 | 山东宜水新材料科技有限公司 | A kind of oil-sand equipment of continuous counter current extracting |
-
2018
- 2018-08-30 CN CN201821410917.9U patent/CN208791567U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913191A (en) * | 2018-08-30 | 2018-11-30 | 山东宜水新材料科技有限公司 | A kind of oil-sand equipment of continuous counter current extracting |
| CN108913191B (en) * | 2018-08-30 | 2024-02-06 | 山东宜水新材料科技有限公司 | Continuous countercurrent extraction device for oil sand |
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Granted publication date: 20190426 Effective date of abandoning: 20240206 |
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