CN209934216U - Crude fat settling cask is used in fatty acid methyl ester production - Google Patents
Crude fat settling cask is used in fatty acid methyl ester production Download PDFInfo
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- CN209934216U CN209934216U CN201920373794.4U CN201920373794U CN209934216U CN 209934216 U CN209934216 U CN 209934216U CN 201920373794 U CN201920373794 U CN 201920373794U CN 209934216 U CN209934216 U CN 209934216U
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- tank body
- filter screen
- flange
- fatty acid
- methyl ester
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- 235000019387 fatty acid methyl ester Nutrition 0.000 title claims abstract description 51
- 235000019784 crude fat Nutrition 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 16
- 238000003756 stirring Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a crude fat settling tank for producing fatty acid methyl ester, which comprises a base; the upper surface of the base is fixedly connected with the lower surface of the first tank body through four first supporting legs, and the upper surface of the first tank body is lapped with the lower surface of the second tank body; a first annular placing groove is formed in the upper surface of the first tank body; the lower surface of the inner wall of the first annular placing groove is in lap joint with the lower surface of the first sealing ring; the upper surface of the first sealing ring is fixedly connected with the lower surface of the second tank body, and the lower surface of the second tank body is provided with a first annular groove. The utility model discloses an mutually support between actuating mechanism, second bevel gear, pivot, puddler, first filter screen and the second filter screen to both solved more or great impurity and blocked first filter screen shell and lead to the slower problem of subsequent thick fatty acid methyl ester filter speed, guaranteed the effect to impurity clearance in the thick fatty acid methyl ester again.
Description
Technical Field
The utility model relates to a settling cask technical field specifically is a crude fat settling cask is used in fatty acid methyl ester production.
Background
The filter mechanism that sets up in present crude fatty acid methyl ester settling cask takes place stifled match very easily to influence subsequent crude fatty acid methyl ester's filtration rate, thereby reduced crude fatty acid methyl ester's settling velocity, and because can leave some residues at settling back internal wall of jar, the staff can only clear up internal wall of jar through the feed inlet, unusual trouble, and some dead angles wash the degree of difficulty bigger, bring inconvenience for staff's work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crude fat settling cask is used in fatty acid methyl ester production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a crude fat settling tank for fatty acid methyl ester production comprises a base; the upper surface of the base is fixedly connected with the lower surface of the first tank body through four first supporting legs, and the upper surface of the first tank body is lapped with the lower surface of the second tank body; a first annular placing groove is formed in the upper surface of the first tank body; the lower surface of the inner wall of the first annular placing groove is in lap joint with the lower surface of the first sealing ring; the upper surface of the first sealing ring is fixedly connected with the lower surface of the second tank body, the lower surface of the second tank body is provided with a first annular groove, and the inner wall of the first annular groove is provided with a first internal thread; the first internal thread is in threaded connection with the first external thread, the first external thread is arranged on the surface of the first annular fixed block, and the inner wall of the first annular fixed block is provided with a first filter screen shell; a first flange is arranged on the surface of the first tank body; a second flange is arranged on the surface of the second tank body; the first flange is connected with the second flange through a plurality of first bolts; the surface of the first bolt is in threaded connection with a first nut, and the upper surface of the first nut is in lap joint with the lower surface of the first flange; the upper surface of the second tank body is lapped with the lower surface of the third tank body; the upper surface of the third tank body is fixedly connected with a shell, the upper surface of the shell is clamped with a feeding shell, the lower end of the feeding shell is clamped on the upper surface of the third tank body, and the inner wall of the feeding shell is lapped with the surface of the box plug; the last fixed surface of the third jar of body is connected with actuating mechanism, and actuating mechanism and second bevel gear meshing, the lower fixed surface of second bevel gear is connected with the pivot, and the bearing has been cup jointed on the surface of pivot, and the bearing joint is provided with a plurality of puddlers at the upper surface of the third jar of body, the surface of pivot.
As a further aspect of the present invention: a second annular placing groove is formed in the upper surface of the second tank body; the lower surface of the inner wall of the second annular placing groove is in lap joint with the lower surface of the second sealing ring; the upper surface of the second sealing ring is fixedly connected with the lower surface of the third tank body, the lower surface of the third tank body is provided with a second annular groove, and the inner wall of the second annular groove is provided with a second internal thread; the second internal thread is in threaded connection with the second external thread, the second external thread is arranged on the surface of the first annular fixed block, and the inner wall of the second annular fixed block is provided with a second filter screen shell; a third flange is arranged on the surface of the second tank body; the third flange is positioned above the second flange; a fourth flange is arranged on the surface of the third tank body; the third flange and the fourth flange are connected through a plurality of second bolts; the surface of the second bolt is in threaded connection with a second nut, the upper surface of the second nut is in lap joint with the lower surface of the third flange, and the aperture of the first filter screen shell is larger than that of the second filter screen shell.
As a further aspect of the present invention: the lower surface of the first tank body is clamped with a liquid density detector; a main pipeline is arranged on the lower surface of the first tank body; a first valve is arranged on the right side of the main pipeline, a first pipeline is arranged on the right side surface of the main pipeline, a second valve is arranged on the upper surface of the first pipeline, a second pipeline is arranged on the left side surface of the main pipeline, and a third valve is arranged on the left side of the second pipeline; the main pipeline is communicated with a water pump through a first pipeline; the water pump is communicated with the liquid storage tank through a third pipeline; the lower surface of the liquid storage tank is fixedly connected with the upper surface of the base through four second supporting legs; the upper surface of the liquid storage tank is lapped with the lower surface of the cover plate, and the lower surface of the cover plate is fixedly connected with the upper surface of the filter screen through four connecting rods; the pore diameter of the filter screen is smaller than that of the first filter screen shell, and the surface of the filter screen is lapped with the inner wall of the liquid storage tank; the lower surface of the cover plate is fixedly connected with two locking mechanisms; the left side and the right side of the liquid storage tank are both provided with clamping grooves; the inner wall of the clamping groove is in lap joint with the surface of the locking mechanism
As a further aspect of the present invention: the driving mechanism consists of a motor and a first bevel gear; the lower surface of the motor is fixedly connected with the upper surface of the third tank body; the output shaft of the motor is fixedly connected with a first bevel gear; the first bevel gear is meshed with the second bevel gear.
As a further aspect of the present invention: the locking mechanism consists of a supporting block, a sliding sleeve, a sliding rod, a pulling block and a spring; the upper surface of supporting shoe and the lower surface fixed connection of apron, the right flank joint of supporting shoe has the sliding sleeve, and the internal surface of sliding sleeve has cup jointed the slide bar, the right-hand member of slide bar and the left surface fixed connection who draws the piece, the surface of slide bar and the inner wall overlap joint of draw-in groove.
Compared with the prior art, the utility model can stir crude fatty acid methyl ester, waste water and impurities by the stirring rod through the mutual matching of the driving mechanism, the second bevel gear, the rotating shaft, the stirring rod, the first filter screen and the second filter screen, thereby generating centrifugal force, because the densities of the crude fatty acid methyl ester, the waste water and the impurities are different, and the aperture of the second filter screen shell is larger, the larger impurities in the crude fatty acid methyl ester are thrown into the second filter screen shell, so that the crude fatty acid methyl ester, the waste water and the smaller impurities pass through the second filter screen shell and fall on the first filter screen shell, and the first filter screen shell filters the crude fatty acid methyl ester, the waste water and the smaller impurities again, therefore, the problem that the subsequent crude fatty acid methyl ester filtering speed is slow due to the fact that more or larger impurities block the first filtering screen shell is solved, and the effect of cleaning the impurities in the crude fatty acid methyl ester is guaranteed; through setting up first nut, first bolt, first annular fixed block, first internal thread, first external screw thread, first flange and, the second flange, the second nut, the second bolt, second annular fixed block, the second internal thread, the second external screw thread, mutually support between third flange and the fourth flange, make the staff can be to the first jar of body, the separation is dismantled to the second jar of body and the third jar of body, and can dismantle first filter screen shell, thereby made things convenient for the staff to clear up first filter screen shell and second filter screen shell, and can be to the first jar of body, the inside of the second jar of body and the third jar of body is washd, thereby solved the inconvenient problem that washs and filtering mechanism is difficult to the abluent inside traditional settling cask, staff's work has been made things convenient for.
Drawings
FIG. 1 is a schematic diagram showing a front sectional structure of a crude fat settling tank for fatty acid methyl ester production.
FIG. 2 is a schematic diagram showing the structure of an enlarged A in a crude fat settling tank for fatty acid methyl ester production.
FIG. 3 is an enlarged schematic structural view of B in a crude fat settling tank for fatty acid methyl ester production.
FIG. 4 is an enlarged schematic view of C in a crude fat settling tank for fatty acid methyl ester production.
In the figure: 1. a base; 2. a first support leg; 3. a first tank; 4. a second tank; 5. a third tank body; 6. a first flange; 7. a second flange; 8. a first bolt; 9. a first nut; 10. a first annular groove; 11. a first external thread; 12. a first annular fixed block; 13. a first filter shell; 14. a third flange; 15. a fourth flange; 16. a second bolt; 17. a second nut; 18. a first seal ring; 19. a first annular placing groove; 20. a second seal ring; 21. a second annular placing groove; 22. a second annular groove; 23. a second internal thread; 24. a second external thread; 25. a second annular fixed block; 26. a second filter shell; 27. a housing; 28. a feed shell; 29. a second bevel gear; 30. a rotating shaft; 31. a stirring rod; 32. a main pipeline; 33. a first conduit; 34. a second conduit; 35. a liquid density detector; 36. a water storage tank; 37. a water pump; 38. a third pipeline; 39. a liquid storage tank; 40. a second support leg; 41. a filter screen; 42. a connecting rod; 43. a card slot; 44. a locking mechanism; 441. a slide bar; 442. a sliding sleeve; 443. a support block; 444. a spring; 445. pulling the block; 45. a cover plate; 46. a first internal thread; 47. a drive mechanism; 471. a motor; 472. a first bevel gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a crude fat settling tank for fatty acid methyl ester production includes a base 1; the upper surface of the base 1 is fixedly connected with the lower surface of the first tank body 3 through four first supporting legs 2, and the upper surface of the first tank body 3 is lapped with the lower surface of the second tank body 4; the upper surface of the first tank body 3 is provided with a first annular placing groove 19; the lower surface of the inner wall of the first annular placing groove 19 is in lap joint with the lower surface of the first sealing ring 18; the upper surface of the first sealing ring 18 is fixedly connected with the lower surface of the second tank body 4, the lower surface of the second tank body 4 is provided with a first annular groove 10, and the inner wall of the first annular groove 10 is provided with a first internal thread 46; the first internal thread 46 is in threaded connection with the first external thread 11, the first external thread 11 is arranged on the surface of the first annular fixed block 12, and the inner wall of the first annular fixed block 12 is provided with a first filter screen shell 13; a first flange 6 is arranged on the surface of the first tank body 3; a second flange 7 is arranged on the surface of the second tank body 4; the first flange 6 and the second flange 7 are connected through a plurality of first bolts 8; the surface of the first bolt 8 is in threaded connection with a first nut 9, and the upper surface of the first nut 9 is in lap joint with the lower surface of the first flange 6; the upper surface of the second tank 4 is lapped with the lower surface of the third tank 5.
A second annular placing groove 21 is formed in the upper surface of the second tank body 4; the lower surface of the inner wall of the second annular placing groove 21 is lapped with the lower surface of the second sealing ring 20; the upper surface of the second sealing ring 20 is fixedly connected with the lower surface of the third tank 5, the lower surface of the third tank 5 is provided with a second annular groove 22, and the inner wall of the second annular groove 22 is provided with a second internal thread 23; the second internal thread 23 is in threaded connection with a second external thread 24, the second external thread 24 is arranged on the surface of the first annular fixing block 12, and a second filter screen shell 26 is arranged on the inner wall of the second annular fixing block 25; a third flange 14 is arranged on the surface of the second tank body 4; the third flange 14 is positioned above the second flange 7; a fourth flange 15 is arranged on the surface of the third tank body 5; the third flange 14 and the fourth flange 15 are connected through a plurality of second bolts 16; the surface of the second bolt 16 is connected with a second nut 17 in a threaded manner, the upper surface of the second nut 17 is in lap joint with the lower surface of the third flange 14, and through the mutual matching of the first nut 9, the first bolt 8, the first annular fixing block 12, the first internal thread 46, the first external thread 11, the first flange 6, the second flange 7, the second nut 17, the second bolt 16, the second annular fixing block 25, the second internal thread 23, the second external thread 24, the third flange 14 and the fourth flange 15, a worker can disassemble and separate the first tank 3, the second tank 4 and the third tank 5 and can disassemble the first filter screen shell 13, so that the worker can conveniently clean the first filter screen shell 13 and the second filter screen shell 26 and can clean the interiors of the first tank 3, the second tank 4 and the third tank 5, thereby solved the inconvenient washing in traditional settling cask and the problem that filtering mechanism is difficult to wash, made things convenient for staff's work.
The pore diameter of the first filter screen shell 13 is larger than that of the second filter screen shell 26; the upper surface of the third tank body 5 is fixedly connected with a shell 27, the upper surface of the shell 27 is clamped with a feeding shell 28, the lower end of the feeding shell 28 is clamped on the upper surface of the third tank body 5, and the inner wall of the feeding shell 28 is in lap joint with the surface of the box plug; the upper surface of the third tank 5 is fixedly connected with a driving mechanism 47, the second bevel gear 29, the rotating shaft 30, the stirring rod 31, the first filter screen 41 and the second filter screen 41 are matched with each other, so that the stirring rod 31 can stir crude fatty acid methyl ester, wastewater and impurities, centrifugal force is generated, as the densities of the crude fatty acid methyl ester, the wastewater and the impurities are different, and the aperture of the second filter screen shell 26 is larger, larger impurities in the crude fatty acid methyl ester are thrown into the second filter screen shell 26, the crude fatty acid methyl ester, the wastewater and smaller impurities pass through the second filter screen shell 26 and fall on the first filter screen shell 13, the first filter screen shell 13 filters the crude fatty acid methyl ester, the wastewater and the smaller impurities again, and the problem that the subsequent crude fatty acid methyl ester filtering speed is slower due to the fact that the first filter screen shell 13 is blocked by more or larger impurities is solved, and the effect of cleaning impurities in the crude fatty acid methyl ester is ensured, and the driving mechanism 47 is meshed with the second bevel gear 29.
The driving mechanism 47 is composed of a motor 471 and a first bevel gear 472; the lower surface of the motor 471 is fixedly connected with the upper surface of the third tank 5; an output shaft of the motor 471 is fixedly connected with a first bevel gear 472; the first bevel gear 472 is meshed with the second bevel gear 29, the lower surface of the second bevel gear 29 is fixedly connected with the rotating shaft 30, the surface of the rotating shaft 30 is sleeved with a bearing, the bearing is clamped on the upper surface of the third tank body 5, the surface of the rotating shaft 30 is provided with a plurality of stirring rods 31, and the rotating shaft 30 is enabled to rotate more stably in the bearing by arranging the rotating shaft 30 and the bearing, so that the stirring rods 31 rotate more stably through the rotating shaft 30; the lower surface of the first tank body 3 is clamped with a liquid density detector 35; the lower surface of the first tank 3 is provided with a main pipe 32.
A first valve is arranged on the right side of the main pipeline 32, a first pipeline 33 is arranged on the right side surface of the main pipeline 32, a second valve is arranged on the upper surface of the first pipeline 33, a second pipeline 34 is arranged on the left side surface of the main pipeline 32, and a third valve is arranged on the left side of the second pipeline 34; the main pipeline 32 is communicated with a water pump 37 through a first pipeline 33; the water pump 37 is communicated with a liquid storage tank 39 through a third pipeline 38; the lower surface of the liquid storage tank 39 is fixedly connected with the upper surface of the base 1 through four second supporting legs 40; the upper surface of liquid storage pot 39 and the lower surface overlap joint of apron 45, through the trunk line 32, first valve, second valve, third valve, second pipeline 34, third pipeline 38, liquid density detector 35, water pump 37, mutually supporting between liquid storage pot 39 and the storage water tank 36, crude fatty acid methyl ester and waste water can separate and place for storage that crude fatty acid methyl ester can be better, recycle after waste water is collected, the water resource has been saved to a certain extent.
The lower surface of the cover plate 45 is fixedly connected with the upper surface of the filter screen 41 through four connecting rods 42; the aperture of the filter screen 41 is smaller than that of the first filter screen shell 13, and the surface of the filter screen 41 is in lap joint with the inner wall of the liquid storage tank 39; the lower surface of the cover plate 45 is fixedly connected with two locking mechanisms 44; the left side and the right side of the liquid storage tank 39 are both provided with clamping grooves 43; the inner wall of draw-in groove 43 and locking mechanism 44's surface overlap joint, through setting up locking mechanism 44, filter screen 41, draw-in groove 43 and apron 45, make filter screen 41 can filter thick fatty acid methyl ester once more, can be to making locking mechanism 44 can block into in the draw-in groove 43, fix apron 45, avoided because the continuous increase of thick fatty acid methyl ester leads to the condition of filter screen 41 come-up to appear, and can take out the filter screen 41 in the liquid storage pot 39, thereby made things convenient for the staff to clear up filter screen 41.
The locking mechanism 44 is composed of a supporting block 443, a sliding sleeve 442, a sliding rod 441, a pulling block 445 and a spring 444; the upper surface of the supporting block 443 is fixedly connected with the lower surface of the cover plate 45, the right side surface of the supporting block 443 is clamped with the sliding sleeve 442, the inner surface of the sliding sleeve 442 is sleeved with the sliding rod 441, the right end of the sliding rod 441 is fixedly connected with the left side surface of the pulling block 445, and the surface of the sliding rod 441 is lapped with the inner wall of the clamping groove 43.
The utility model discloses a theory of operation is: when crude fatty acid methyl ester needs to be precipitated, the box plug is opened, a worker pours the crude fatty acid methyl ester into the third tank body 5 through the feeding shell 28, so that the crude fatty acid methyl ester falls on the second filter screen shell 26, the motor 471 is started, the motor 471 drives the first bevel gear 472 to rotate, the first bevel gear 472 drives the second bevel gear 29 to rotate, the second bevel gear 29 drives the rotating shaft 30 to rotate, the rotating shaft 30 drives the stirring rod 31 to rotate, and the stirring rod 31 is used for stirring the crude fatty acid methyl ester;
because the densities of the crude fatty acid methyl ester, the wastewater and the impurities are different, the centrifugal forces applied to the crude fatty acid methyl ester and the wastewater are different, the crude fatty acid methyl ester and the wastewater pass through the second filter screen shell 26, and the larger impurities are thrown into the second filter screen shell 26, so that the crude fatty acid methyl ester, the wastewater and the smaller impurities fall into the first filter screen shell 13 and pass through the first filter screen shell 13, and the smaller impurities are screened out by the first filter screen shell 13;
when the display screen on the liquid density detector 35 detects that the density of the wastewater is displayed, the second valve is opened, the wastewater is discharged through the main pipeline 32 and the second pipeline 34 and is discharged into the water storage tank 36, when the density of the crude fatty acid methyl ester is detected by the liquid density detector 35 and is displayed on the display screen of the liquid density detector 35, the first valve and the third valve are opened, the water pump 37 is started, the water pump 37 is pumped into the crude fatty acid methyl ester solution through the first pipeline 33 and is discharged into the liquid storage tank 39 through the third pipeline 38, and as the crude fatty acid methyl ester solution in the liquid storage tank 39 is continuously increased, the filter screen 41 is used for filtering the continuously increased crude fatty acid methyl ester again;
when the interiors of the first filter screen shell 13, the second filter screen shell 26, the stirring rod 31, the first tank body 3, the second tank body 4 and the third tank body 5 need to be cleaned, a worker can unscrew the second nut 17 to separate the second nut 17 from the second bolt 16, the second bolt 16 is taken out from the first flange 6 and the second flange 7 to separate the second tank body 4 from the third tank body 5, the worker can unscrew the second filter screen shell 26 to enable the second external thread 24 to perform threaded motion with the second internal thread 23 and separate the second external thread 24 from the second internal thread 23, so that the second filter screen shell 26 is taken off, the worker can clean the interiors of the second filter screen shell 26, the stirring rod 31 and the third tank body 5, separate the first tank body 3 from the second tank body 4 in the same way, disassemble the first filter screen shell 13, and clean the interiors of the first tank body 3 and the second tank body 4, and cleans the first filter shell 13.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A crude fat settling tank for producing fatty acid methyl ester comprises a base (1) and is characterized in that; the upper surface of the base (1) is fixedly connected with the lower surface of the first tank body (3) through four first supporting legs (2), and the upper surface of the first tank body (3) is lapped with the lower surface of the second tank body (4); a first annular placing groove (19) is formed in the upper surface of the first tank body (3); the lower surface of the inner wall of the first annular placing groove (19) is in lap joint with the lower surface of the first sealing ring (18); the upper surface of the first sealing ring (18) is fixedly connected with the lower surface of the second tank body (4), the lower surface of the second tank body (4) is provided with a first annular groove (10), and the inner wall of the first annular groove (10) is provided with a first internal thread (46); the first internal thread (46) is in threaded connection with the first external thread (11), the first external thread (11) is arranged on the surface of the first annular fixing block (12), and the inner wall of the first annular fixing block (12) is provided with a first filter screen shell (13); a first flange (6) is arranged on the surface of the first tank body (3); a second flange (7) is arranged on the surface of the second tank body (4); the first flange (6) and the second flange (7) are connected through a plurality of first bolts (8); the surface of the first bolt (8) is in threaded connection with a first nut (9), and the upper surface of the first nut (9) is in lap joint with the lower surface of the first flange (6); the upper surface of the second tank body (4) is lapped with the lower surface of the third tank body (5); the upper surface of the third tank body (5) is fixedly connected with a shell (27), the upper surface of the shell (27) is connected with a feeding shell (28) in a clamping manner, the lower end of the feeding shell (28) is connected with the upper surface of the third tank body (5) in a clamping manner, and the inner wall of the feeding shell (28) is in lap joint with the surface of the box plug; the last fixed surface of the third jar of body (5) is connected with actuating mechanism (47), and actuating mechanism (47) and second bevel gear (29) meshing, the lower fixed surface of second bevel gear (29) is connected with pivot (30), and the bearing has been cup jointed on the surface of pivot (30), and the bearing joint is at the upper surface of the third jar of body (5), and the surface of pivot (30) is provided with a plurality of puddlers (31).
2. The crude fat settling tank for fatty acid methyl ester production according to claim 1, wherein the second tank body (4) is provided with a second annular placing groove (21) on the upper surface; the lower surface of the inner wall of the second annular placing groove (21) is in lap joint with the lower surface of the second sealing ring (20); the upper surface of the second sealing ring (20) is fixedly connected with the lower surface of the third tank body (5), a second annular groove (22) is formed in the lower surface of the third tank body (5), and a second internal thread (23) is formed in the inner wall of the second annular groove (22); the second internal thread (23) is in threaded connection with the second external thread (24), the second external thread (24) is arranged on the surface of the first annular fixing block (12), and the inner wall of the second annular fixing block (25) is provided with a second filter screen shell (26); a third flange (14) is arranged on the surface of the second tank body (4); the third flange (14) is positioned above the second flange (7); a fourth flange (15) is arranged on the surface of the third tank body (5); the third flange (14) and the fourth flange (15) are connected through a plurality of second bolts (16); the surface of the second bolt (16) is in threaded connection with a second nut (17), the upper surface of the second nut (17) is in lap joint with the lower surface of the third flange (14), and the aperture of the first filter screen shell (13) is larger than that of the second filter screen shell (26).
3. The crude fat settling tank for fatty acid methyl ester production according to claim 1, wherein a liquid density detector (35) is clamped to the lower surface of the first tank body (3); a main pipeline (32) is arranged on the lower surface of the first tank body (3); a first valve is arranged on the right side of the main pipeline (32), a first pipeline (33) is arranged on the right side surface of the main pipeline (32), a second valve is arranged on the upper surface of the first pipeline (33), a second pipeline (34) is arranged on the left side surface of the main pipeline (32), and a third valve is arranged on the left side of the second pipeline (34); the main pipeline (32) is communicated with a water pump (37) through a first pipeline (33); the water pump (37) is communicated with the liquid storage tank (39) through a third pipeline (38); the lower surface of the liquid storage tank (39) is fixedly connected with the upper surface of the base (1) through four second supporting legs (40); the upper surface of the liquid storage tank (39) is lapped with the lower surface of a cover plate (45), and the lower surface of the cover plate (45) is fixedly connected with the upper surface of the filter screen (41) through four connecting rods (42); the pore diameter of the filter screen (41) is smaller than that of the first filter screen shell (13), and the surface of the filter screen (41) is in lap joint with the inner wall of the liquid storage tank (39); the lower surface of the cover plate (45) is fixedly connected with two locking mechanisms (44); clamping grooves (43) are formed in the left side and the right side of the liquid storage tank (39); the inner wall of the clamping groove (43) is in lap joint with the surface of the locking mechanism (44).
4. The crude fat settling tank for fatty acid methyl ester production according to claim 1, wherein the driving mechanism (47) is composed of a motor (471) and a first bevel gear (472); the lower surface of the motor (471) is fixedly connected with the upper surface of the third tank body (5); an output shaft of the motor (471) is fixedly connected with a first bevel gear (472); the first bevel gear (472) is engaged with the second bevel gear (29).
5. The crude fat settling tank for fatty acid methyl ester production according to claim 3, wherein the locking mechanism (44) is composed of a support block (443), a slide sleeve (442), a slide rod (441), a pulling block (445), and a spring (444); the upper surface of supporting shoe (443) and the lower surface fixed connection of apron (45), the right flank joint of supporting shoe (443) has sliding sleeve (442), sliding rod (441) has been cup jointed to the internal surface of sliding sleeve (442), the right-hand member of sliding rod (441) and the left flank fixed connection of pulling block (445), the surface of sliding rod (441) and the inner wall overlap joint of draw-in groove (43).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920373794.4U CN209934216U (en) | 2019-03-22 | 2019-03-22 | Crude fat settling cask is used in fatty acid methyl ester production |
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| CN201920373794.4U CN209934216U (en) | 2019-03-22 | 2019-03-22 | Crude fat settling cask is used in fatty acid methyl ester production |
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| CN209934216U true CN209934216U (en) | 2020-01-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236080A1 (en) * | 2022-06-08 | 2023-12-14 | 鹏辰新材料科技股份有限公司 | Purity measurement device for plasticizer production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236080A1 (en) * | 2022-06-08 | 2023-12-14 | 鹏辰新材料科技股份有限公司 | Purity measurement device for plasticizer production |
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