CN219682519U - A reation kettle for waterborne polyester production - Google Patents
A reation kettle for waterborne polyester production Download PDFInfo
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- CN219682519U CN219682519U CN202320955183.7U CN202320955183U CN219682519U CN 219682519 U CN219682519 U CN 219682519U CN 202320955183 U CN202320955183 U CN 202320955183U CN 219682519 U CN219682519 U CN 219682519U
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- reaction kettle
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- worm
- rotating rod
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- 229920000728 polyester Polymers 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 6
- 241000220317 Rosa Species 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the field of reaction kettle equipment, in particular to a reaction kettle for producing water-based polyester, aiming at the problems that the operation is complicated in the use process of the existing reaction kettle, and two groups of stirring mechanisms are required to complete the uniform mixing reaction of raw materials, so that the production efficiency is reduced.
Description
Technical Field
The utility model relates to the technical field of reaction kettle equipment, in particular to a reaction kettle for producing water-based polyester.
Background
The automobile paint is paint coated on various automobile bodies and parts, such as saloon cars, and generally refers to new automobile paint, auxiliary material and automobile repair paint, and the water-based polyester can be widely applied to paint, adhesive, fabric coating and finishing agent, leather finishing agent, paper surface treating agent and fiber surface treating agent. The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container.
Patent document publication No. CN214553508U discloses a reaction kettle for producing polyester resin, which comprises: organism, blending tank, inlet pipe and row material pipe, organism inner chamber fixed mounting has the blending tank, blending tank top one end fixedly connected with inlet pipe, blending tank bottom one end fixedly connected with row material pipe, equal fixed mounting in blending tank inner chamber top and lateral wall surface has electromagnetic heater, organism inner chamber top fixed mounting has electric telescopic handle, and electric telescopic handle is provided with two sets ofly altogether, equal fixed mounting in electric telescopic handle's piston rod bottom has driving motor, the equal fixedly connected with stirring rake of driving motor's power take off. The stirring paddle of the utility model carries out reciprocating lifting movement in the mixing tank, so that raw materials with different heights can be stirred and mixed during stirring, the stirring and mixing effects on the raw materials can be further improved, the structure is simple, the operation is more convenient, and the generated gas can be filtered and cooled, so that the utility model is more environment-friendly.
However, in the use process of the patent document, the operation is complicated, and two groups of stirring mechanisms are required to complete the uniform mixing reaction of the raw materials, so that the production efficiency is reduced, and therefore, a reaction kettle for producing the water-based polyester is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, in the using process of a reaction kettle, the operation is complicated, and two groups of stirring mechanisms are needed to complete the uniform mixing reaction of raw materials, so that the production efficiency is reduced, and provides the reaction kettle for producing the water-based polyester.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a reation kettle for waterborne polyester production, includes the support, bolt fixed mounting is passed through at the top of support has blending tank and rose box, and bolt fixed mounting has exhaust case and protection casing at the top of blending tank, and feed inlet and discharge gate have been seted up respectively in the top and the outside of blending tank, are provided with rabbling mechanism in the blending tank, and gas vent and extraction opening have been seted up respectively at the top and the bottom of exhaust case, and the extraction opening communicates with each other with the blending tank, has the blast pipe through welded fixed mounting in the gas vent, and the one end of blast pipe is located the rose box, and there is the bracing piece through welded fixed mounting in the exhaust case.
Preferably, the stirring mechanism comprises a first rotating rod, a second through hole is formed in the top of the mixing tank, the first rotating rod is rotatably installed in the second through hole, a rectangular hole is formed in one end of the first rotating rod, a rectangular rod is slidably installed in the rectangular hole, one end of the rectangular rod is fixedly connected with a connecting plate through welding, and a plurality of stirring rods are fixedly connected to the outer side of the connecting plate through welding.
Preferably, one end of the second rotating rod is fixedly provided with a first bevel gear through welding, the outer side of the first rotating rod is sleeved with a second bevel gear through welding, and the first bevel gear is meshed with the second bevel gear.
Preferably, the top of the mixing tank is fixedly provided with two guide shafts through welding, the outer sides of the two guide shafts are slidably provided with the same movable plate, the movable plate is provided with a mounting hole, a bearing is fixedly arranged in the mounting hole through welding, and the inner wall of the bearing is fixedly connected with the outer side of the rectangular rod through welding.
Preferably, a fourth through hole is formed in one side of the exhaust box, a rotating shaft is rotatably installed in the fourth through hole, a large chain wheel is arranged on the outer side of the rotating shaft through a welding fixing sleeve, a small chain wheel is arranged on the outer side of the second rotating rod through a welding fixing sleeve, and the small chain wheel and the large chain wheel are meshed with one chain.
Preferably, one end of the rotating shaft is fixedly provided with a rotating disc through welding, one side of the rotating disc is fixedly provided with a transmission column through welding, one side of the movable plate is provided with a waist-shaped groove, and the transmission column is slidably arranged in the waist-shaped groove.
Preferably, the top fixed mounting of bracing piece has the motor, has seted up first through-hole on the bracing piece, and the worm is installed in first through-hole internal rotation, and the outside of worm is equipped with the impeller through welded fastening cover, and the one end of worm and the output shaft fixed connection of motor, the third through-hole has been seted up to one side of exhaust case, and the downthehole second bull stick of installing of rotation of third, the one end of second bull stick has the worm wheel through welded fastening, worm wheel and worm meshing.
In the utility model, the reaction kettle for producing the water-based polyester has the beneficial effects that:
1. when the motor is started, the motor drives the worm to rotate, the worm drives the impeller to rotate, and the suction force generated by rotation of the impeller can discharge gas generated by raw material reaction into the filter box through the extraction opening and the exhaust pipe for purification and filtration.
2. This scheme is when the worm rotates, and the worm drives the worm wheel and rotates, and first bevel gear drives the second bevel gear and rotates, and first dwang drives the rectangle pole and rotates, and the connecting plate drives a plurality of puddlers and rotate, and little sprocket passes through the chain simultaneously and drives big sprocket and rotate, and the carousel drives the drive post and is circular motion, and the drive post drives the vertical reciprocating motion of fly leaf, and then the bearing drives the vertical reciprocating motion of rectangle pole, and the connecting plate drives a plurality of puddlers and vertically reciprocates to can carry out abundant even stirring to the raw materials, effectively improve production efficiency.
The utility model can complete the uniform mixing reaction of the raw materials through a group of stirring mechanisms in the use process, thereby effectively improving the production efficiency, reducing the manufacturing cost, and having simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural diagram of a three-dimensional reaction kettle for producing water-based polyester;
FIG. 2 is a schematic diagram of a reaction kettle for producing water-based polyester, which is a front view of the reaction kettle;
FIG. 3 is a schematic diagram of a worm gear and worm matching structure of a reaction kettle for producing water-based polyester;
FIG. 4 is a schematic view of the enlarged portion A of FIG. 2 of a reaction vessel for producing aqueous polyester according to the present utility model;
FIG. 5 is a schematic view of the enlarged structure of part B in FIG. 2 of a reaction kettle for producing aqueous polyester according to the present utility model;
FIG. 6 is a schematic structural diagram of a stirring mechanism of a reaction kettle for producing water-based polyester;
FIG. 7 is a schematic view of the enlarged structure of part C in FIG. 2 of a reaction kettle for producing aqueous polyester according to the present utility model;
fig. 8 is a schematic diagram of a structure of a turntable and a movable plate of a reaction kettle for producing water-based polyester.
In the figure: 1. a support; 2. a mixing tank; 3. a filter box; 4. an exhaust box; 5. a protective cover; 6. an exhaust pipe; 7. a motor; 8. a support rod; 9. a worm; 10. an impeller; 11. a second rotating rod; 12. a worm wheel; 13. a first bevel gear; 14. a first rotating lever; 15. a second bevel gear; 16. a rectangular bar; 17. a connecting plate; 18. a stirring rod; 19. a small sprocket; 20. a chain; 21. a large sprocket; 22. a rotating shaft; 23. a turntable; 24. a drive column; 25. a movable plate; 26. a bearing; 27. a waist-shaped groove; 28. and a guide shaft.
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.
Example 1
Referring to fig. 1 and 2, a reaction kettle for producing water-based polyester comprises a support 1, wherein a mixing tank 2 and a filtering box 3 are fixedly arranged at the top of the support 1 through bolts, an exhaust box 4 and a protecting cover 5 are fixedly arranged at the top of the mixing tank 2 through bolts, a feed inlet and a discharge outlet are respectively formed in the top and the outer side of the mixing tank 2, a stirring mechanism is arranged in the mixing tank 2, an exhaust port and an exhaust opening are respectively formed in the top and the bottom of the exhaust box 4, the exhaust opening is communicated with the mixing tank 2, an exhaust pipe 6 is fixedly arranged in the exhaust port through welding, one end of the exhaust pipe 6 is positioned in the filtering box 3, and a supporting rod 8 is fixedly arranged in the exhaust box 4 through welding.
Referring to fig. 3 and 4, the motor 7 is fixedly installed at the top of the supporting rod 8, a first through hole is formed in the supporting rod 8, the worm 9 is rotatably installed in the first through hole, an impeller 10 is fixedly connected to the outer side of the worm 9 through a welding fixing sleeve, one end of the worm 9 is fixedly connected with an output shaft of the motor 7, a third through hole is formed in one side of the exhaust box 4, the second rotating rod 11 is rotatably installed in the third through hole, a worm wheel 12 is fixedly installed at one end of the second rotating rod 11 through welding, the worm wheel 12 is meshed with the worm 9, and when the motor 7 is started, the worm 9 can drive the worm wheel 12 to rotate.
Referring to fig. 5 and 6, the stirring mechanism includes a first rotating rod 14, a second through hole is provided at the top of the mixing tank 2, the first rotating rod 14 is rotatably mounted in the second through hole, a rectangular hole is provided at one end of the first rotating rod 14, a rectangular rod 16 is slidably mounted in the rectangular hole, one end of the rectangular rod 16 is fixedly connected with a connecting plate 17 through welding, the outer side of the connecting plate 17 is fixedly connected with a plurality of stirring rods 18 through welding, one end of the second rotating rod 11 is fixedly mounted with a first bevel gear 13 through welding, a second bevel gear 15 is sleeved at the outer side of the first rotating rod 14 through welding, the first bevel gear 13 is meshed with the second bevel gear 15, and when the second rotating rod 11 rotates, the first bevel gear 13 can drive the second bevel gear 15 to rotate.
Referring to fig. 7 and 8, a fourth through hole is formed in one side of the exhaust box 4, a rotating shaft 22 is rotatably mounted in the fourth through hole, a large sprocket 21 is sleeved on the outer side of the rotating shaft 22 through welding, a small sprocket 19 is sleeved on the outer side of the second rotating rod 11 through welding, the small sprocket 19 and the large sprocket 21 are engaged with one chain 20, two guide shafts 28 are fixedly mounted on the top of the mixing tank 2 through welding, one movable plate 25 is slidably mounted on the outer sides of the two guide shafts 28, mounting holes are formed in the movable plate 25, a bearing 26 is fixedly mounted in the mounting holes through welding, the inner wall of the bearing 26 is fixedly connected with the outer side of the rectangular rod 16 through welding, a rotary table 23 is fixedly mounted at one end of the rotating shaft 22 through welding, a transmission column 24 is fixedly mounted on one side of the rotary table 23, a waist-shaped groove 27 is formed in one side of the movable plate 25, and the transmission column 24 is slidably mounted in the waist-shaped groove 27.
In this embodiment, when in use, the aqueous polyester raw material is added into the mixing tank 2 through the feed inlet, the motor 7 is started, the motor 7 drives the worm 9 to rotate, the worm 9 drives the worm wheel 12 to rotate, the worm wheel 12 drives the second rotary rod 11 to rotate, the second rotary rod 11 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first rotary rod 14 to rotate, the rectangular rod 16 is slidably arranged in the rectangular hole, the first rotary rod 14 drives the rectangular rod 16 to rotate, the rectangular rod 16 drives the connecting plate 17 to rotate, the connecting plate 17 drives the plurality of stirring rods 18 to rotate, the plurality of stirring rods 18 can stir the raw material, meanwhile, the second rotary rod 11 drives the small sprocket 19 to rotate, the small sprocket 19 drives the large sprocket 21 to rotate through the chain 20, the large sprocket 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the rotating disc 23 to rotate, the rotating disc 23 drives the transmission column 24 to do circular motion, the transmission column 24 and the waist-shaped groove 27 are matched, the transmission column 24 can drive the movable plate 25 to vertically reciprocate, the movable plate 25 drives the bearing 26 to vertically reciprocate, the bearing 26 drives the rectangular rod 16 to vertically reciprocate, the bearing 26 can not influence the rotation of the rectangular rod 16, the rectangular rod 16 drives the connecting plate 17 to vertically reciprocate, the connecting plate 17 drives the plurality of stirring rods 18 to vertically reciprocate, further, the raw materials can be fully mixed for reaction, the production efficiency is effectively improved, the structure is simple, the manufacturing cost is low, meanwhile, the worm 9 drives the impeller 10 to rotate, and the suction generated by the rotation of the impeller 10 can discharge gas generated by the reaction into the filter tank 3 through the extraction opening and the exhaust pipe 6 for purification and filtration.
Example two
The difference between this embodiment and the first embodiment is that: the top fixed mounting of bracing piece 8 has the protective housing, and motor 7 fixed mounting is in the protective housing, and the protective housing can protect motor 7, avoids raw materials reaction to produce gaseous to cause the influence to motor 7, guarantees motor 7's life.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A reaction kettle for producing water-based polyester comprises a support (1), and is characterized in that the top fixed mounting of support (1) has blending tank (2) and rose box (3), and the top fixed mounting of blending tank (2) has exhaust case (4) and protection casing (5), and feed inlet and discharge gate have been seted up respectively in the top and the outside of blending tank (2), are provided with rabbling mechanism in blending tank (2), and gas vent and extraction opening have been seted up respectively in the top and the bottom of exhaust case (4), and the extraction opening communicates with each other with blending tank (2), and fixed mounting has blast pipe (6) in the gas vent, and the one end of blast pipe (6) is located rose box (3), and fixed mounting has bracing piece (8) in exhaust case (4).
2. The reaction kettle for producing the water-based polyester according to claim 1, wherein a motor (7) is fixedly arranged at the top of the supporting rod (8), a first through hole is formed in the supporting rod (8), a worm (9) is rotatably arranged in the first through hole, an impeller (10) is fixedly sleeved on the outer side of the worm (9), and one end of the worm (9) is fixedly connected with an output shaft of the motor (7).
3. The reaction kettle for producing water-based polyester according to claim 2, wherein the stirring mechanism comprises a first rotating rod (14), a second through hole is formed in the top of the mixing tank (2), the first rotating rod (14) is rotatably arranged in the second through hole, a rectangular hole is formed in one end of the first rotating rod (14), a rectangular rod (16) is slidably arranged in the rectangular hole, a connecting plate (17) is fixedly connected to one end of the rectangular rod (16), and a plurality of stirring rods (18) are fixedly connected to the outer side of the connecting plate (17).
4. A reaction kettle for producing aqueous polyester according to claim 3, wherein a third through hole is formed in one side of the exhaust box (4), a second rotating rod (11) is rotatably installed in the third through hole, a worm wheel (12) is fixedly installed at one end of the second rotating rod (11), and the worm wheel (12) is meshed with the worm (9).
5. The reaction kettle for producing the aqueous polyester according to claim 4, wherein one end of the second rotating rod (11) is fixedly provided with a first bevel gear (13), the outer side of the first rotating rod (14) is fixedly sleeved with a second bevel gear (15), and the first bevel gear (13) is meshed with the second bevel gear (15).
6. The reaction kettle for producing the aqueous polyester according to claim 5, wherein a fourth through hole is formed in one side of the exhaust box (4), a rotating shaft (22) is rotatably installed in the fourth through hole, a large chain wheel (21) is fixedly sleeved on the outer side of the rotating shaft (22), a small chain wheel (19) is fixedly sleeved on the outer side of the second rotating rod (11), and the small chain wheel (19) and the large chain wheel (21) are meshed with one chain (20).
7. The reaction kettle for producing the water-based polyester according to claim 6, wherein two guide shafts (28) are fixedly arranged at the top of the mixing tank (2), the same movable plate (25) is slidably arranged at the outer sides of the two guide shafts (28), mounting holes are formed in the movable plate (25), bearings (26) are fixedly arranged in the mounting holes, and the inner walls of the bearings (26) are fixedly connected with the outer sides of the rectangular rods (16).
8. The reaction kettle for producing the aqueous polyester according to claim 7, wherein one end of the rotating shaft (22) is fixedly provided with a rotary table (23), one side of the rotary table (23) is fixedly provided with a transmission column (24), one side of the movable plate (25) is provided with a waist-shaped groove (27), and the transmission column (24) is slidably arranged in the waist-shaped groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955183.7U CN219682519U (en) | 2023-04-25 | 2023-04-25 | A reation kettle for waterborne polyester production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955183.7U CN219682519U (en) | 2023-04-25 | 2023-04-25 | A reation kettle for waterborne polyester production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682519U true CN219682519U (en) | 2023-09-15 |
Family
ID=87945044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320955183.7U Active CN219682519U (en) | 2023-04-25 | 2023-04-25 | A reation kettle for waterborne polyester production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682519U (en) |
-
2023
- 2023-04-25 CN CN202320955183.7U patent/CN219682519U/en active Active
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