CN220276828U - Solvent recovery device is used in production of convenient triacetoxyborohydride - Google Patents
Solvent recovery device is used in production of convenient triacetoxyborohydride Download PDFInfo
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- CN220276828U CN220276828U CN202320255546.6U CN202320255546U CN220276828U CN 220276828 U CN220276828 U CN 220276828U CN 202320255546 U CN202320255546 U CN 202320255546U CN 220276828 U CN220276828 U CN 220276828U
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- plate
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- base
- recovery device
- sodium triacetoxyborohydride
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- 238000011084 recovery Methods 0.000 title claims abstract description 37
- 239000002904 solvent Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 18
- -1 sodium triacetoxyborohydride Chemical compound 0.000 claims abstract description 14
- 239000012321 sodium triacetoxyborohydride Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the technical field of recovery devices, in particular to a convenient solvent recovery device for sodium triacetoxyborohydride production, which comprises the following components: a base; for placing the recovery device; the recovery box is positioned at the top of the base; the supporting plate is fixed on the top of the base and is positioned on one side of the recovery box; the support frame is fixed at the top of the base; the stirring mechanism is positioned on the front surface of the supporting plate; the plugging mechanism is positioned at one side of the supporting frame; the beneficial effects are that: the second motor drives the screw rod to rotate and then the nut to move, the nut drives the lug to move in the vertical groove when moving, then one of the third rod pieces is driven to rotate, then the moving block slides in the vertical groove on the second plate and drives the other third rod piece to rotate, the second plate piece transversely moves at the bottom of the top end of the support frame along with the rotation of the two third rod pieces, and then the sealing block on the second plate piece enters the liquid discharge port to seal the liquid discharge port.
Description
Technical Field
The utility model relates to the technical field of recovery devices, in particular to a convenient solvent recovery device for sodium triacetoxyborohydride production.
Background
Sodium triacetoxyborohydride is white crystal powder, is easily dissolved in benzene and tetrahydrofuran, is a milder selective borohydride reagent, can react with water, is dissolved in THF and acetonitrile, and is widely applied to asphalt emulsification, waterproof coating emulsification, silicone oil emulsification and the like.
The application number CN216986570U proposes a solvent recovery device, which is capable of recovering and filtering a solvent, but does not stir the solvent during the filtering, resulting in a general filtering effect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a convenient solvent recovery device for sodium triacetoxyborohydride production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a convenient formula triacetoxyborohydride production is with solvent recovery unit, includes:
a base; for placing the recovery device;
the recovery box is positioned at the top of the base;
the supporting plate is fixed on the top of the base and is positioned on one side of the recovery box;
the support frame is fixed at the top of the base;
the stirring mechanism is positioned on the front surface of the supporting plate;
the plugging mechanism is positioned at one side of the supporting frame;
the stirring mechanism comprises a pinion, a large gear and a first rod piece, wherein the front surface of the support plate is rotationally provided with the pinion, the large gear and the first rod piece, the central position of the first rod piece is provided with a chute, the front surface of the pinion is fixedly provided with a connecting shaft, the inside of the chute is slidably provided with a sliding block, the bottom of the connecting shaft is rotationally connected with the rear surface of the sliding block, the front surface of the large gear is rotationally provided with a second rod piece, one end of the second rod piece is rotationally provided with a stirring rod, and one end of the first rod piece is rotationally connected with the stirring rod.
Preferably, the plugging mechanism comprises a first plate fixedly arranged on one side of a support frame, a second plate is transversely arranged at the bottom of the top end of the support frame in a sliding manner, vertical grooves are formed in the front surfaces of the first plate and the second plate, two staggered third rod pieces are rotatably arranged on the front surfaces of the first plate and the second plate, a screw rod is arranged in the first plate through a placing groove, a nut is rotatably arranged on the outside of the screw rod in the placing groove, a lug is fixedly arranged on one side of the nut, one end of the lug is positioned in the vertical groove on the first plate, and one of the third rod pieces is fixedly connected with the lug.
Preferably, the rear surface of the supporting plate is fixedly provided with a first motor, the output end of the first motor penetrates through the supporting plate and is fixedly connected with the center of the rear surface of a pinion, and the pinion is meshed with the large gear.
Preferably, the bottom of recycling bin one side is provided with the liquid discharge mouth, the bottom of base is fixed to be provided with the skid resistant course.
Preferably, a moving block is slidably arranged in the vertical groove on the second plate, the other third rod member is fixedly connected with the moving block, and a sealing block matched with the liquid discharge port is fixedly arranged on one side of the second plate.
Preferably, the top of base is located one side fixed mounting of support frame and has the second motor, the output of second motor is located the standing groove on the first plate and with lead screw fixed connection.
The utility model provides a convenient solvent recovery device for sodium triacetoxyborohydride production, which has the beneficial effects that:
1. through the rabbling mechanism that sets up, pour the solvent of triacetoxyborohydride production usefulness into from the top of collection box, then start first motor drive pinion and connecting axle rotation, the inside removal of slider at the spout is driven to the connecting axle pivoted, afterwards, first member front end rotation drives the puddler motion, and the pinion pivoted drives the gear wheel and rotates, it rotates to drive the second member front end when the gear wheel rotates, the second member rotates also can drive the puddler rotation, be favorable to expanding the range of motion of stirring leaf, the realization is to the solvent stirring of the production of triacetoxyborohydride in the collection box in total, filter the retrieval again through the stirring.
2. Through the shutoff mechanism that sets up, the second motor drives the lead screw and rotates then the nut removes, drives the lug and moves in erecting the inslot when the nut removes, then drives one of them third member and rotate, then the movable block slides and drives another third member and rotate in erecting the inslot on the second plate, along with the rotation second plate lateral shifting on the bottom on support frame top of two third members, then the inside that the sealing block on the second plate got into the liquid discharge port is favorable to sealing the liquid discharge port and prevents the liquid in the recovery tank from flowing out.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a first plate and a second plate according to the present utility model;
fig. 3 is a schematic view of a partial structure of an inner cavity of a first plate according to the present utility model.
In the figure: 1. a base; 2. a recovery box; 3. a support plate; 4. a support frame; 5. a pinion gear; 6. a large gear; 7. a first rod member; 8. a chute; 9. a connecting shaft; 10. a slide block; 11. a second rod member; 12. a stirring rod; 13. a first plate member; 14. a second plate member; 15. a vertical groove; 16. a third lever; 17. a screw rod; 18. a nut; 19. a bump; 20. a liquid discharge port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in detail to those skilled in the art, and the following description will explain embodiments thereof according to the overall structure of the present utility model.
Example 1
Referring to fig. 1, a solvent recovery device for producing sodium triacetoxyborohydride comprises:
a base 1; for placing the recovery device;
the recovery box 2 is positioned at the top of the base 1;
a supporting plate 3 fixed on the top of the base 1 and positioned at one side of the recovery tank 2;
a support frame 4 fixed on the top of the base 1;
a stirring mechanism positioned on the front surface of the support plate 3;
the plugging mechanism is positioned at one side of the supporting frame 4;
the stirring mechanism comprises a pinion 5, a large gear 6 and a first rod 7 which are rotatably arranged on the front surface of the supporting plate 3, a chute 8 is arranged in the center of the first rod 7, a connecting shaft 9 is fixedly arranged on the front surface of the pinion 5, a sliding block 10 is slidably arranged in the chute 8, the bottom of the connecting shaft 9 is rotatably connected with the rear surface of the sliding block 10, a second rod 11 is rotatably arranged on the front surface of the large gear 6, a stirring rod 12 is rotatably arranged at one end of the second rod 11, and one end of the first rod 7 is rotatably connected with the stirring rod 12;
the rear surface of the supporting plate 3 is fixedly provided with a first motor, the output end of the first motor penetrates through the supporting plate 3 and is fixedly connected with the center of the rear surface of the pinion 5, the pinion 5 is meshed with the large gear 6, the bottom of one side of the recovery box 2 is provided with a liquid discharge port 20, and the bottom of the base 1 is fixedly provided with an anti-skid layer;
specifically, start first motor drive pinion 5 and connecting axle 9 rotate, drive slider 10 in the inside of spout 8 when connecting axle 9 rotates and remove, afterwards first member 7 front end rotates and drives puddler 12 motion, and drive gear wheel 6 rotation when pinion 5 rotates, drive second member 11 front end rotation when gear wheel 6 rotates, second member 11 rotates and also can drive puddler 12 rotation, be favorable to expanding stirring leaf 12's range of motion, in sum realize the solvent stirring to the production of triacetoxyborohydride in the collection box 2, filter the rethread and retrieve.
Example 2
Referring to fig. 1-3, the plugging mechanism comprises a first plate 13 fixedly arranged at one side of a supporting frame 4, a second plate 14 is transversely arranged at the bottom of the top end of the supporting frame 4 in a sliding manner, vertical grooves 15 are formed in the front surfaces of the first plate 13 and the second plate 14, two staggered third bars 16 are rotatably arranged on the front surfaces of the first plate 13 and the second plate 14, a screw rod 17 is arranged in the first plate 13 through the placing groove, a nut 18 is rotatably arranged outside the screw rod 17 and positioned in the placing groove, a protruding block 19 is fixedly arranged at one side of the nut 18, one end of the protruding block 19 is positioned in the vertical groove 15 on the first plate 13, and one of the third bars 16 is fixedly connected with the protruding block 19.
Wherein, a moving block is arranged in the vertical groove 15 on the second plate 14 in a sliding way, the other third rod piece 16 is fixedly connected with the moving block, a sealing block matched with the liquid discharge port 20 is fixedly arranged on one side of the second plate 14, a second motor is fixedly arranged on one side of the support frame 4 at the top of the base 1, and the output end of the second motor is positioned in the placing groove on the first plate 13 and is fixedly connected with the screw rod 17;
specifically, the second motor drives the screw rod 17 to rotate and then the nut 18 to move, the nut 18 drives the protruding block 19 to move in the vertical groove 15 when moving, then drives one of the third rod pieces 16 to rotate, then the moving block slides in the vertical groove 15 on the second plate 14 and drives the other third rod piece 16 to rotate, the second plate 14 transversely moves at the bottom of the top end of the supporting frame 4 along with the rotation of the two third rod pieces 16, then the sealing block on the second plate 14 enters the inside of the liquid discharge port 20, and the liquid discharge port 20 is sealed to prevent the liquid in the recovery box 2 from flowing out.
Working principle: the second motor is started to drive the screw rod 17 to rotate and then the nut 18 to move, the nut 18 drives the lug 19 to move in the vertical groove 15, then one of the third rod pieces 16 is driven to rotate, then the moving block slides in the vertical groove 15 on the second plate piece 14 and drives the other third rod piece 16 to rotate, along with the rotation of the two third rod pieces 16, the second plate piece 14 transversely moves at the bottom of the top end of the supporting frame 4, then the sealing block on the second plate piece 14 enters the liquid discharge port 20, the liquid discharge port 20 is sealed to prevent the liquid in the recovery tank 2 from flowing out, then the solvent for producing sodium triacetoxyborohydride is poured from the top of the recovery tank 2, then the first motor is started to drive the pinion 5 to rotate with the connecting shaft 9, the sliding block 10 is driven to move in the sliding groove 8 when the connecting shaft 9 rotates, then the front end of the first rod piece 7 is driven to rotate the stirring rod 12, and the big gear 6 is driven to rotate when the big gear 6 rotates, the front end of the second rod piece 11 is also driven to rotate the stirring rod 12, the stirring rod 12 is expanded, the movement range of the stirring blade 12 is expanded, and the sodium triacetoxyborohydride is recovered in the recovery tank 2, and then the sodium borohydride is filtered.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. A solvent recovery device for producing convenient sodium triacetoxyborohydride comprises:
a base (1); for placing the recovery device;
the recovery box (2) is positioned at the top of the base (1);
the supporting plate (3) is fixed on the top of the base (1) and is positioned on one side of the recovery box (2);
the support frame (4) is fixed at the top of the base (1);
the stirring mechanism is positioned on the front surface of the supporting plate (3);
the plugging mechanism is positioned at one side of the supporting frame (4);
the method is characterized in that: the stirring mechanism comprises a pinion (5), a large gear (6) and a first rod (7) which are rotatably arranged on the front surface of a supporting plate (3), a chute (8) is arranged at the central position of the first rod (7), a connecting shaft (9) is fixedly arranged on the front surface of the pinion (5), a sliding block (10) is slidably arranged in the chute (8), the bottom of the connecting shaft (9) is rotatably connected with the rear surface of the sliding block (10), a second rod (11) is rotatably arranged on the front surface of the large gear (6), a stirring rod (12) is rotatably arranged at one end of the second rod (11), and one end of the first rod (7) is rotatably connected with the stirring rod (12).
2. The solvent recovery device for producing sodium triacetoxyborohydride according to claim 1, wherein the plugging mechanism comprises a first plate (13) fixedly arranged on one side of a supporting frame (4), a second plate (14) is transversely arranged at the bottom of the top end of the supporting frame (4) in a sliding manner, vertical grooves (15) are formed in the front surfaces of the first plate (13) and the second plate (14), two staggered third rod pieces (16) are rotatably arranged on the front surfaces of the first plate (13) and the second plate (14), a screw rod (17) is arranged in the first plate (13) through a placing groove, a nut (18) is rotatably arranged on the inner side of the screw rod (17), a lug (19) is fixedly arranged on one side of the nut (18), one end of the lug (19) is positioned in the vertical groove (15) on the first plate (13), and one of the third rod pieces (16) is fixedly connected with the lug (19).
3. The solvent recovery device for producing sodium triacetoxyborohydride according to claim 1, wherein a first motor is fixedly installed on the rear surface of the supporting plate (3), the output end of the first motor penetrates through the supporting plate (3) and is fixedly connected with the center of the rear surface of the pinion (5), and the pinion (5) is meshed with the large gear (6).
4. The solvent recovery device for producing the convenient sodium triacetoxyborohydride according to claim 1, wherein a liquid discharge port (20) is formed in the bottom of one side of the recovery tank (2), and an anti-slip layer is fixedly arranged at the bottom of the base (1).
5. The solvent recovery device for producing sodium triacetoxyborohydride according to claim 2, wherein a moving block is slidably arranged in a vertical groove (15) on the second plate (14), the other third rod (16) is fixedly connected with the moving block, and a sealing block matched with a liquid discharge port (20) is fixedly arranged on one side of the second plate (14).
6. The solvent recovery device for producing the convenient sodium triacetoxyborohydride according to claim 1, wherein a second motor is fixedly arranged on one side of the supporting frame (4) at the top of the base (1), and the output end of the second motor is positioned in a placing groove on the first plate (13) and is fixedly connected with the screw rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320255546.6U CN220276828U (en) | 2023-02-20 | 2023-02-20 | Solvent recovery device is used in production of convenient triacetoxyborohydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320255546.6U CN220276828U (en) | 2023-02-20 | 2023-02-20 | Solvent recovery device is used in production of convenient triacetoxyborohydride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220276828U true CN220276828U (en) | 2024-01-02 |
Family
ID=89340153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320255546.6U Active CN220276828U (en) | 2023-02-20 | 2023-02-20 | Solvent recovery device is used in production of convenient triacetoxyborohydride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220276828U (en) |
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2023
- 2023-02-20 CN CN202320255546.6U patent/CN220276828U/en active Active
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