CN112915923B - Petrochemical production is extraction mechanism for buffer tank - Google Patents
Petrochemical production is extraction mechanism for buffer tank Download PDFInfo
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- CN112915923B CN112915923B CN202110104077.3A CN202110104077A CN112915923B CN 112915923 B CN112915923 B CN 112915923B CN 202110104077 A CN202110104077 A CN 202110104077A CN 112915923 B CN112915923 B CN 112915923B
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- groove
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- oil
- filter screen
- rotating shaft
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- 238000000605 extraction Methods 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 66
- 230000000694 effects Effects 0.000 description 11
- 239000003208 petroleum Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
Abstract
The invention discloses an extraction mechanism for a petrochemical production buffer tank, which comprises an extraction cylinder, wherein an extraction pipe is arranged at the upper left part of the extraction cylinder, a square block is arranged at the top of the extraction pipe, a liquid inlet groove is formed in the square block, a filtering part is arranged in the liquid inlet groove, and a heating part is arranged in the extraction cylinder.
Description
Technical Field
The invention belongs to the technical field of petrochemical production, and particularly relates to an extraction mechanism for a petrochemical production buffer tank.
Background
Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons, with natural occurrence. Petroleum is classified into crude oil, natural gas liquid, natural tar and the like, but "petroleum" is still used as the definition of "crude oil", which is a viscous, dark brown liquid called "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Is one of the main objects of geological exploration.
The petroleum may be slightly solidified due to standing, and the prior art has problems that: the existing extraction mechanism is not provided with a heating device, so that the efficiency of extracting oil is reduced, and impurities in the unfiltered oil are remained in the buffer tank.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an extraction mechanism for a petrochemical production buffer tank, which has the advantages of heating petroleum and improving the extraction efficiency, and solves the problems that the petroleum extraction efficiency is reduced because the conventional extraction mechanism does not have a heating device, and impurities in the petroleum are not filtered, so that the impurities are remained in the buffer tank.
The invention is realized in such a way that the extraction mechanism for the petrochemical production buffer tank comprises an extraction cylinder, wherein an extraction pipe is arranged at the upper left part of the extraction cylinder, an oil pump is arranged at the upper right part of the extraction cylinder, a square block is arranged at the top of the extraction pipe, a liquid inlet groove is formed in the square block, a filter component is arranged in the liquid inlet groove, a heating component is arranged in the extraction cylinder, the heating component comprises a motor arranged at one side of the extraction cylinder, a rotating shaft connected with the motor, a first groove arranged in the rotating shaft, a helical blade arranged on the rotating shaft, a hollow groove arranged in the helical blade, a circular opening arranged at one side of the first groove, an exhaust pipe connected with one side of the first groove and a heater connected with the exhaust pipe, the exhaust pipe is rotatably connected with the rotating shaft, and a sealing component is arranged on the rotating shaft.
Preferably, the filter component includes two first chutes disposed on two sides of the liquid inlet chute, a filter screen disposed between the two first chutes, two handles disposed on two sides of the filter screen, a second groove disposed on one side of the filter screen, a limiting plate engaged with the second groove, a pull rod connected to the limiting plate, a pull plate connected to the pull rod, a second chute disposed on one side of the right first chute, and a first spring disposed on one side of the pull plate, and the pull rod is slidably connected to the second chute.
Preferably, the sealing member includes an umbrella-shaped bucket disposed on the rotating shaft, a circular groove matched with the umbrella-shaped bucket, and an oil baffle.
Preferably, the oil deflector includes a plurality of V-shaped portions connected in series, and the V-shaped portions include a first inclined portion and a second inclined portion.
Preferably, the side wall of the extraction cylinder is provided with a plurality of V-shaped grooves which are sequentially connected, and the V-shaped grooves are arranged between the umbrella-shaped hopper and the oil baffle plate.
Preferably, a plurality of first spherical grooves are respectively formed in two sides of the filter screen, and first balls are arranged in the first spherical grooves.
Preferably, the pull rod is symmetrically provided with second spherical grooves, and second balls are arranged in the second spherical grooves.
Preferably, an oil discharge pipe is arranged on one side of the extraction cylinder, a valve is arranged on the oil discharge pipe, and a second spring is arranged on one side of the limiting plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the oil extraction device is provided with the extraction cylinder, the extraction pipe, the oil pump, the square block, the liquid inlet groove, the filtering component, the motor, the rotating shaft, the first groove, the helical blade, the hollow groove, the circular opening, the exhaust pipe, the heater and the sealing component which are matched for use, the exhaust pipe is rotatably connected with the rotating shaft, the extraction pipe and the oil pump play a role in extracting oil into the extraction cylinder, the liquid inlet groove is square, the oil is prevented from being scattered in the oil extraction process, the motor can drive the rotating shaft to rotate, the helical blade is further driven to rotate, the oil is stirred, the extraction efficiency is improved, the heater can generate hot air, the hot air is guided into the first groove through the exhaust pipe and is guided into the hollow groove through the circular opening in the first groove, the effect of heating the oil is achieved, the oil is prevented from being solidified, and the extraction efficiency is reduced.
2. According to the filter screen fixing device, the first sliding groove, the filter screen, the handle, the second groove, the limiting plate, the pull rod, the pull plate, the second sliding groove and the first spring are arranged, the pull rod is connected with the second sliding groove in a sliding mode, the filter screen can slide in the first sliding groove, the filter screen needs to be replaced after being used for a long time, the pull plate is pulled to drive the pull rod to slide in the second sliding groove, the first spring is stressed and deformed, the pull rod drives the limiting plate to be separated from the second groove in the filter screen, the old filter screen can be conveniently taken and replaced, then the pull plate is loosened, the first spring resets to push the limiting plate to be clamped with the second groove, and the effect of fixing the filter screen is achieved.
3. According to the invention, the umbrella-shaped hopper, the circular groove and the oil baffle plate are arranged, the umbrella-shaped hopper rotates in the circular groove, and the umbrella-shaped hopper and the oil baffle plate play a role in stopping petroleum and preventing the petroleum from leaking into the exhaust pipe.
4. The invention can increase the contact area with the oil and improve the oil blocking effect by arranging the V-shaped part, the first inclined part and the second inclined part.
5. According to the invention, the V-shaped groove is arranged, so that the contact area between the bottom wall and oil can be increased, more oil can be stored, and the oil blocking effect is further improved.
6. According to the invention, the first ball groove and the first ball are arranged, and the first ball rolls in the first ball groove, so that the friction force generated when the filter screen slides in the first sliding groove is reduced, and the filter screen is stabilized and prevented from shaking.
7. According to the invention, the second ball groove and the second ball are arranged, and the second ball rolls in the second ball groove, so that the friction force of the pull rod in the sliding process of the second sliding groove can be reduced, and the sliding smoothness is improved.
8. According to the invention, the oil discharge pipe, the valve and the second spring are arranged, the oil discharge pipe can discharge the oil in the extraction cylinder into the buffer tank, and the fastening effect on the filter screen can be further improved by utilizing the elasticity of the second spring.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a left side view provided by an embodiment of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is an enlarged view at A of FIG. 3 provided by an embodiment of the present invention;
FIG. 5 is an enlarged view at B in FIG. 3 provided by an embodiment of the present invention;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 2 according to an embodiment of the present invention;
fig. 7 is an enlarged view of C in fig. 6 according to an embodiment of the present invention.
In the figure: 1. an extraction cylinder; 11. extracting a pipe; 12. an oil pump; 13. a square block; 14. a liquid inlet tank; 15. an oil discharge pipe; 16. a valve; 21. a motor; 22. a rotating shaft; 23. a first groove; 24. a helical blade; 25. a hollow groove; 26. a circular port; 27. an exhaust pipe; 28. a heater; 31. a first chute; 32. a filter screen; 33. a handle; 34. a second groove; 35. a limiting plate; 36. a pull rod; 37. pulling a plate; 38. a second chute; 39. a first spring; 40. a second spring; 41. an umbrella-shaped hopper; 42. a circular groove; 43. an oil baffle plate; 321. a first spherical groove; 322. a first ball bearing; 361. a second spherical groove; 362. a second ball bearing; 431. a V-shaped portion; 432. a first inclined portion; 433. a second inclined portion; 434. and a V-shaped groove.
Detailed Description
For further understanding of the contents, features and effects of the invention, the following examples are given in conjunction with the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 7, an extraction mechanism for a petrochemical production buffer tank according to an embodiment of the present invention includes an extraction cylinder 1, an extraction pipe 11 is disposed on a left upper portion of the extraction cylinder 1, an oil pump 12 is disposed on a right upper portion of the extraction cylinder 1, a square block 13 is disposed on a top of the extraction pipe 11, a liquid inlet tank 14 is disposed in the square block 13, a filter member is disposed in the liquid inlet tank 14, a heating member is disposed in the extraction cylinder 1, the heating member includes a motor 21 disposed on one side of the extraction cylinder 1, a rotating shaft 22 connected to the motor 21, a first groove 23 disposed in the rotating shaft 22, a helical blade 24 disposed on the rotating shaft 22, a hollow groove 25 disposed in the helical blade 24, a circular opening 26 disposed on one side of the first groove 23, an exhaust pipe 27 connected to one side of the first groove 23, and a heater 28 connected to the exhaust pipe 27, the exhaust pipe 27 is rotatably connected to the rotating shaft 22, and a sealing member is disposed on the rotating shaft 22.
Referring to fig. 4, the filtering component includes two first chutes 31 provided on two sides of the liquid inlet tank 14, a filter screen 32 provided between the two first chutes 31, two handles 33 provided on two sides of the filter screen 32, a second groove 34 provided on one side of the filter screen 32, a limiting plate 35 matched with the second groove 34, a pull rod 36 connected to the limiting plate 35, a pull plate 37 connected to the pull rod 36, a second chute 38 provided on one side of the right first chute 31, and a first spring 39 provided on one side of the pull plate 37, wherein the pull rod 36 is slidably connected to the second chute 38.
Adopt above-mentioned scheme: through setting up first spout 31, filter screen 32, handle 33, second recess 34, limiting plate 35, pull rod 36, arm-tie 37, second spout 38 and first spring 39, pull rod 36 and 38 sliding connection of second spout, filter screen 32 can slide in first spout 31, filter screen 32 is after long-time the use, need to change, pulling arm-tie 37 drives pull rod 36 and slides in second spout 38, first spring 39 atress deformation, second recess 34 on pull rod 36 drive limiting plate 35 and the filter screen 32 breaks away from, conveniently take old filter screen 32 and change, then loosen arm-tie 37, first spring 39 resets and promotes limiting plate 35 and second recess 34 joint, reach the effect of fixing filter screen 32.
Referring to fig. 5, the sealing member includes an umbrella-shaped bucket 41 provided on the rotation shaft 22, a circular groove 42 engaged with the umbrella-shaped bucket 41, and an oil baffle 43.
Adopt above-mentioned scheme: by providing the umbrella-shaped bucket 41, the circular groove 42, and the oil deflector 43, the umbrella-shaped bucket 41 rotates in the circular groove 42, and the umbrella-shaped bucket 41 and the oil deflector 43 play a role of blocking oil, thereby preventing oil from leaking into the exhaust pipe 27.
Referring to fig. 5, the oil deflector 43 includes a plurality of V-shaped portions 431 connected in series, and the V-shaped portions 431 include a first inclined portion 432 and a second inclined portion 433.
Adopt above-mentioned scheme: by providing the V-shaped portion 431, the first inclined portion 432, and the second inclined portion 433, the contact area with oil can be increased, and the oil blocking effect can be improved.
Referring to fig. 5, a plurality of V-shaped grooves 434 are formed in the side wall of the extraction cylinder 1, and the V-shaped grooves 434 are formed between the umbrella-shaped bucket 41 and the oil baffle 43.
Adopt above-mentioned scheme: through setting up V type groove 434, can increase the area of contact of diapire and oil, can save more oil, further improve and keep off the oil effect.
Referring to fig. 4, a plurality of first spherical grooves 321 are respectively formed in two sides of the filter screen 32, and first balls 322 are arranged in the first spherical grooves 321.
Adopt above-mentioned scheme: through setting up first ball type groove 321 and first ball 322, first ball 322 rolls in first ball type groove 321, reduces the frictional force of filter screen 32 when sliding in first spout 31, plays the firm effect to filter screen 32 simultaneously, prevents that filter screen 32 from rocking.
Referring to fig. 4, the pull rod 36 is symmetrically provided with a second spherical groove 361, and a second ball 362 is disposed in the second spherical groove 361.
Adopt above-mentioned scheme: through setting up second ball groove 361 and second ball 362, second ball 362 rolls in second ball groove 361, and the frictional force of reducible pull rod 36 when second spout 38 slides improves the smooth degree of sliding.
Referring to fig. 1 and 4, an oil discharge pipe 15 is arranged on one side of the extraction cylinder 1, a valve 16 is arranged on the oil discharge pipe 15, and a second spring 40 is arranged on one side of the limiting plate 35.
The scheme is adopted: by providing the oil drain pipe 15, the valve 16, and the second spring 40, the oil drain pipe 15 can drain the oil in the extraction cylinder 1 into the buffer tank, and the fastening effect on the filter screen 32 can be further improved by the elasticity of the second spring 40.
The working principle of the invention is as follows:
when the oil-saving filter screen is used, the starting motor 21 drives the rotating shaft 22 to rotate, the spiral blade 24 on the rotating shaft 22 is further driven to rotate, then the oil pump 12 is started, oil is extracted through the liquid inlet groove 14, impurities in the oil can be filtered by the filter screen 32, the oil can be stirred by the rotation of the spiral blade 24, the extraction efficiency is improved, the heater 28 is started to generate hot gas, the hot gas is guided into the first groove 23 through the exhaust pipe 27, the hot gas is guided into the hollow groove 25 through the circular port 26 on the first groove 23, the heating effect on the oil is achieved, the oil is prevented from being solidified, the umbrella-shaped hopper 41 on the rotating shaft 22 plays a role in blocking the oil, the oil blocking plate 43 and the V-shaped groove 434 further improve the oil blocking effect, when the filter screen 32 is needed, the pull plate 37 is pulled to drive the pull rod 36 to slide in the second sliding groove 38, the first spring 39 and the second spring 40 are deformed under the stress, the pull rod 36 drives the limiting plate 35 to be separated from the second groove 34 on the filter screen 32, old filter screen 32 is conveniently taken out, the old filter screen 32 is conveniently replaced, then the pull plate 37 is loosened, the first spring 39 and the second spring 40 pushes the limiting plate 35 to be reset to be connected with the second groove 34, and the limiting plate, and the filter screen 32 is conveniently, and quickly replaced.
In summary, the following steps: this extraction mechanism for petrochemical production buffer tank, through setting up extraction section of thick bamboo 1, the extraction pipe 11, the oil pump 12, square piece 13, feed liquor groove 14, filtering component, motor 21, pivot 22, first recess 23, helical blade 24, hollow groove 25, circular mouth 26, blast pipe 27, the cooperation of heater 28 and sealing component is used, blast pipe 27 rotates with pivot 22 and is connected, extraction pipe 11 and oil pump 12 play with the effect of extracting the oil in the extraction section of thick bamboo 1, feed liquor groove 14 is square, prevent that oil extraction in-process from spilling, motor 21 can drive pivot 22 and rotate, and then drive helical blade 24 and rotate, stir the oil, improve extraction efficiency, heater 28 can produce steam, lead to the first recess 23 in through blast pipe 27, lead to the hollow groove 25 in through circular mouth 26 on the first recess 23, reach the effect of heating the oil, prevent the oil from solidifying, lead to the extraction efficiency to reduce, the current extraction mechanism does not have solved and does not have a heating device, lead to the extraction efficiency reduction, and the impurity in the unfiltered oil, cause the problem that impurity remains in the buffer tank.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a petrochemical production is extraction mechanism for buffer tank, includes an extraction section of thick bamboo (1), its characterized in that: an extraction pipe (11) is arranged at the upper left part of the extraction cylinder (1), an oil pump (12) is arranged at the upper right part of the extraction cylinder (1), a square block (13) is arranged at the top of the extraction pipe (11), a liquid inlet groove (14) is formed in the square block (13), a filtering component is arranged in the liquid inlet groove (14), a heating component is arranged in the extraction cylinder (1), and comprises a motor (21) arranged at one side of the extraction cylinder (1), a rotating shaft (22) connected with the motor (21), a first groove (23) formed in the rotating shaft (22), a helical blade (24) arranged on the rotating shaft (22), a hollow groove (25) formed in the helical blade (24), a round opening (26) formed at one side of the first groove (23), an exhaust pipe (27) connected with one side of the first groove (23) and a heater (28) connected with the exhaust pipe (27), the exhaust pipe (27) is rotatably connected with the rotating shaft (22), and a sealing component is arranged on the rotating shaft (22);
the sealing component comprises an umbrella-shaped bucket (41) arranged on the rotating shaft (22), a circular groove (42) matched with the umbrella-shaped bucket (41) and an oil baffle plate (43);
the oil baffle plate (43) comprises a plurality of V-shaped parts (431) which are connected in sequence, and each V-shaped part (431) comprises a first inclined part (432) and a second inclined part (433);
a plurality of V-shaped grooves (434) which are connected in sequence are formed in the side wall of the extraction cylinder (1), and the V-shaped grooves (434) are formed between the umbrella-shaped hopper (41) and the oil baffle plate (43).
2. The extraction mechanism for the petrochemical production buffer tank, according to claim 1, wherein: the filter component comprises two first sliding grooves (31) arranged on two sides of the liquid inlet groove (14), a filter screen (32) arranged between the two first sliding grooves (31), two handles (33) arranged on two sides of the filter screen (32), a second groove (34) arranged on one side of the filter screen (32), a limiting plate (35) matched with the second groove (34), a pull rod (36) connected with the limiting plate (35), a pull plate (37) connected with the pull rod (36), a second sliding groove (38) arranged on one side of the first sliding groove (31) on the right side and a first spring (39) arranged on one side of the pull plate (37), wherein the pull rod (36) is connected with the second sliding groove (38) in a sliding mode.
3. The extraction mechanism for the petrochemical production buffer tank according to claim 2, wherein: the filter screen (32) both sides are equipped with a plurality of first ball type grooves (321) respectively, be equipped with first ball (322) in first ball type groove (321).
4. The extraction mechanism for the petrochemical production buffer tank according to claim 2, wherein: and a second spherical groove (361) is symmetrically formed in the pull rod (36), and a second ball (362) is arranged in the second spherical groove (361).
5. The extraction mechanism for the petrochemical production buffer tank, according to claim 2, wherein: an oil discharge pipe (15) is arranged on one side of the extraction cylinder (1), a valve (16) is arranged on the oil discharge pipe (15), and a second spring (40) is arranged on one side of the limiting plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104077.3A CN112915923B (en) | 2021-01-26 | 2021-01-26 | Petrochemical production is extraction mechanism for buffer tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104077.3A CN112915923B (en) | 2021-01-26 | 2021-01-26 | Petrochemical production is extraction mechanism for buffer tank |
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| Publication Number | Publication Date |
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| CN112915923A CN112915923A (en) | 2021-06-08 |
| CN112915923B true CN112915923B (en) | 2022-12-23 |
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