CN218872204U - Polyester resin production is with from feeding formula reation kettle - Google Patents
Polyester resin production is with from feeding formula reation kettle Download PDFInfo
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- CN218872204U CN218872204U CN202223063488.1U CN202223063488U CN218872204U CN 218872204 U CN218872204 U CN 218872204U CN 202223063488 U CN202223063488 U CN 202223063488U CN 218872204 U CN218872204 U CN 218872204U
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- polyester resin
- reaction kettle
- reation kettle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Abstract
The utility model discloses a polyester resin production is with from feeding formula reation kettle, including reation kettle, one side of reation kettle is provided with the conveying pipeline, the one end of conveying pipeline is connected with the feed cylinder, the inside of going up the feed cylinder is provided with the extrusion pole, the spiral leaf has been cup jointed on the surface of extrusion pole, the top of going up the feed cylinder is provided with motor device, the surface connection who goes up the feed cylinder has the pan feeding mouth, reation kettle's top is provided with servo motor, one side of reation kettle is installed and is placed the case, the discharge gate has been seted up to reation kettle's bottom. This polyester resin production is with from feeding formula reation kettle, through reation kettle, go up feed cylinder, extrusion pole, spiral leaf, pan feeding mouth, motor device and conveying pipeline mutually support use down, open switch earlier, in the staff pours polyester resin into the pan feeding mouth, motor device passes through the belt, drives extrusion pole and rotates, inside messenger's polyester resin gets into reation kettle, carries out stirring work.
Description
Technical Field
The utility model relates to a reation kettle's technical field specifically is a polyester resin production is with from feeding formula reation kettle.
Background
The polyester resin generally refers to an organic polymer which has a softening or melting range after being heated, has a flowing tendency under the action of external force when being softened, is a solid, semi-solid or sometimes liquid state at normal temperature, is a general name of a high molecular compound formed by condensation polymerization of dihydric alcohol or dibasic acid or polybasic acid, is a reactor which is a container with physical or chemical reaction, realizes the heating, evaporation, cooling and low and high speed mixing functions required by the process by the structural design and parameter configuration of the container, is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, is a pressure container for completing the technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and also widely requires the reactor for preparing the polyester resin.
In the prior art, the self-feeding reaction kettle for producing polyester resin has the following problems:
1. the prior self-feeding reaction kettle for producing polyester resin has the problem that the common polyester resin reaction kettle needs manual feeding;
2. the self-feeding reaction kettle for producing the existing polyester resin is easy to cause the problem of uneven stirring of bottom ingredients and the polyester resin when the ingredients are added to the polyester resin.
Therefore, the embodiment of the utility model provides a polyester resin production is with solving the problem that exists among the prior art from feeding formula reation kettle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyester resin production is with from feeding formula reation kettle to solve the problem that ordinary polyester resin reation kettle who proposes in the above-mentioned background art needs artifical manual material loading, and when adding the batching to polyester resin, lead to bottom batching and the inhomogeneous problem of polyester resin stirring easily.
In order to solve the technical problem, the utility model discloses still further provide following technical scheme: a self-feeding reaction kettle for producing polyester resin comprises a reaction kettle, wherein a conveying pipe is arranged on one side of the reaction kettle, one end of the conveying pipe is connected with an upper charging barrel, an extrusion rod is arranged inside the upper charging barrel, spiral blades are sleeved on the surface of the extrusion rod, a motor device is arranged at the top of the upper charging barrel, a feeding hole is connected to the surface of the upper charging barrel, a servo motor is arranged at the top end of the reaction kettle, a placing box is arranged on one side of the reaction kettle, a material mixing hole is formed in the surface of the placing box, and a discharging hole is formed in the bottom of the reaction kettle;
the bottom of the servo motor is connected with a motor shaft, a first stirring blade is sleeved on the surface of the motor shaft, connecting rods extend from the surface of the motor shaft, and one end of each connecting rod is connected with a wall scraping blade;
the inside of placing the case is provided with the rotation axis, the bottom of rotation axis is provided with bevel gear, the inside bottom bearing of placing the case installs the rotary rod, the inside bearing of rotary rod is connected with the blowing pipe, and the one end of blowing pipe is provided with the batching box, the surface of blowing pipe is seted up flutedly, the surface of rotary rod is provided with second stirring leaf.
Preferably, the feeding inlet is internally connected with the feeding barrel, the feeding barrel is connected with the reaction kettle through the feeding pipe, and the feeding pipe extends into the reaction kettle, so that the efficiency of conveying the polyester resin is improved.
Preferably, the extrusion rod and the motor device are connected by a belt and rotate, and the outer wall of the extrusion rod is attached to the inner wall of the belt, so that the feeding efficiency is improved.
Preferably, the rotating shaft and the motor shaft are connected by a belt to rotate, so that the efficiency of the second stirring blade is improved.
Preferably, the first stirring blades are distributed on the surface of the motor shaft at equal intervals, and the second stirring blades are symmetrically arranged along the central axis of the discharging pipe, so that the stirring efficiency is improved.
Preferably, the connecting rod is the symmetry setting with the axis of motor shaft, the surface laminating of scraping the wall leaf has hard rubber pad, just the surface of scraping the wall leaf laminates with reation kettle's inner wall mutually, just reation kettle is the cylinder shape, has improved the clean efficiency of reation kettle inner wall.
Preferably, one end of the rotating rod is provided with a bevel gear which is the same as the bottom of the rotating shaft, the two bevel gears are in meshed connection, and the surface of the middle section of the rotating rod is provided with a mesh structure, so that the rotating effect of the rotating rod is improved.
Preferably, the grooves are equidistantly distributed on the surface of the discharging pipe, the discharging pipe is fixedly connected with the reaction kettle, the connecting end of the discharging pipe and the batching box is provided with a one-way valve, the effect of uniformly spraying the batching is improved, and the one-way valve is designed to avoid the outflow of liquid.
Compared with the prior art, the beneficial effects of the utility model are that: the self-feeding reaction kettle for producing the polyester resin;
1. under the mutual matching use of the reaction kettle, the feeding barrel, the extrusion rod, the spiral blades, the feeding port, the motor device and the conveying pipe, a power switch is firstly turned on, a worker pours polyester resin into the feeding port, the motor device drives the extrusion rod to rotate through a belt, so that the polyester resin enters the reaction kettle to be stirred, and the problem that the common polyester resin reaction kettle needs manual feeding is solved;
2. through servo motor, the motor shaft, first stirring leaf, the connecting rod, place the case, the rotation axis, bevel gear, the batching box, mutually support of rotary rod and second stirring leaf is tried out under, servo motor drives the motor shaft and rotates, first stirring leaf stirs polyester resin simultaneously, when polyester resin remains at the reation kettle inner wall, the reation kettle inner wall is cleared up through scraping the rubber pad on the wall leaf, the motor shaft rotates and drives the belt and rotate, the belt makes rotation axis rotate, rotatory epaxial bevel gear rotates, make the rotary rod drive second stirring leaf stir, simultaneously will stir the batching and pour into from the batching mouth, carry the blowing pipe through the batching box, the blowing pipe is through rotatory, will prepare burden from the recess evenly spills, stir with polyester resin, just so when adding the batching to polyester resin, lead to bottom batching easily and the inhomogeneous problem of polyester resin stirring.
Drawings
FIG. 1 is a schematic view of the sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic structural view of a second stirring device She Ceshi of the present invention;
fig. 4 is a schematic view of the top view structure of the charging barrel of the present invention.
In the figure: 1. a reaction kettle; 2. a delivery pipe; 3. feeding a material barrel; 4. an extrusion stem; 5. helical leaves; 6. a motor device; 7. a feeding port; 8. a servo motor; 9. placing a box; 10. a dosing port; 11. a discharge port; 12. a motor shaft; 13. a first stirring blade; 14. a connecting rod; 15. a wall scraping blade; 16. a rotating shaft; 17. a bevel gear; 18. rotating the rod; 19. discharging the material pipe; 20. a batching box; 21. a groove; 22. and a second stirring blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution of a self-feeding reaction vessel for producing polyester resin: the automatic feeding device comprises a reaction kettle 1, wherein a material conveying pipe 2 is arranged on one side of the reaction kettle 1, one end of the material conveying pipe 2 is connected with an upper material barrel 3, an extrusion rod 4 is arranged inside the upper material barrel 3, a spiral blade 5 is sleeved on the surface of the extrusion rod 4, a motor device 6 is arranged at the top of the upper material barrel 3, the extrusion rod 4 and the motor device 6 are connected and rotated by a belt, the outer wall of the extrusion rod 4 is attached to the inner wall of the belt, the extrusion rod 4 can be automatically fed, a material inlet 7 is connected to the surface of the upper material barrel 3, the material inlet 7 is connected to the inner part of the upper material barrel 3, the upper material barrel 3 is connected with the reaction kettle 1 through the material conveying pipe 2, the material conveying pipe 2 extends into the reaction kettle 1, polyester resin can be automatically fed into the reaction kettle 1 to be stirred, a servo motor 8 is arranged at the top end of the reaction kettle 1, a placing box 9 is arranged on one side of the reaction kettle 1, a material mixing port 10 is arranged on the surface of the placing box 9, and a material outlet 11 is arranged at the bottom of the reaction kettle 1;
the bottom of the servo motor 8 is connected with a motor shaft 12, the surface of the motor shaft 12 is sleeved with a first stirring blade 13, connecting rods 14 extend from the surface of the motor shaft 12, one end of each connecting rod 14 is connected with a wall scraping blade 15, the connecting rods 14 are symmetrically arranged around the central axis of the motor shaft 12, a hard rubber pad is attached to the surface of each wall scraping blade 15, the surface of each wall scraping blade 15 is attached to the inner wall of the reaction kettle 1, the reaction kettle 1 is cylindrical, and when polyester resin is adhered to the inner wall of the reaction kettle 1, the wall scraping blades 15 can be effectively treated;
placing the inside of case 9 and being provided with rotation axis 16, rotation axis 16 is connected rotatoryly by the belt with motor shaft 12, place the inside bottom bearing of case 9 and install rotary rod 18, setting through the belt, make motor shaft 12 drive rotation axis 16 rotate, the bottom of rotation axis 16 is provided with bevel gear 17, rotary rod 18 one end is provided with bevel gear 17 the same with the bottom of rotation axis 16, two bevel gear 17 constitute the meshing connection, and the middle section surface of rotary rod 18 has seted up the mesh structure, make rotary rod 18 drive through rotation axis 16, simultaneously the design of mesh structure, be convenient for the outflow of liquid, place the inside bottom of case 9 and be connected with rotary rod 18, the inside bearing of rotary rod 18 is connected with discharging pipe 19, the one end of discharging pipe 19 is provided with batching box 20, discharging pipe 19's surface has seted up equidistance 21, recess 21 is the distribution on discharging pipe 19's surface, and discharging pipe 19 and reation kettle 1 fixed connection, and discharging pipe 19 and batching box 20 are provided with the check valve, make the batching volatilize more even that the batching volatilizees discharging pipe 19, avoided simultaneously driving discharging pipe 19 in rotatory process, still avoided the backward flow of liquid, the backward flow, the surface of rotary rod is provided with stirring impeller blade that stirring 20, the stirring blade that stirring blade is more even the stirring blade that the second stirring is carried out on the stirring shaft 18, and the stirring efficiency sets up.
The working principle is as follows: when using the self-feeding reaction kettle for producing polyester resin, according to fig. 1-4, firstly turning on the power switch, the worker pours the polyester resin into the material inlet 7, the motor device 6 drives the extrusion rod 4 to rotate through the belt, so that the polyester resin enters the reaction kettle 1 for stirring, the servo motor 8 drives the motor shaft 12 to rotate, the first stirring blade 13 stirs the polyester resin, when the polyester resin remains on the inner wall of the reaction kettle 1, the inner wall of the reaction kettle 1 is cleaned by scraping the rubber pad on the wall blade 15, the motor shaft 12 rotates to drive the belt to rotate, the belt rotates the rotating shaft 16, the bevel gear 17 on the rotating shaft 16 rotates, so that the rotating shaft 18 drives the second stirring blade 22 to stir, and simultaneously the ingredients are poured from the ingredient mixing port 10, conveyed to the material discharge pipe 19 through the ingredient box 20, and evenly sprayed from the groove 21, penetrate through the mesh holes on the surface of the rotating shaft 18 to stir with the polyester resin, thereby completing a series of used works of the self-feeding reaction kettle for producing polyester resin, and the details not described in this specification belong to the prior art known by professional technical personnel in this field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a polyester resin production is with from feed formula reation kettle, includes reation kettle (1), its characterized in that: a conveying pipe (2) is arranged on one side of the reaction kettle (1), one end of the conveying pipe (2) is connected with an upper charging barrel (3), an extrusion rod (4) is arranged inside the upper charging barrel (3), spiral blades (5) are sleeved on the surface of the extrusion rod (4), a motor device (6) is arranged at the top of the upper charging barrel (3), a feeding opening (7) is connected to the surface of the upper charging barrel (3), a servo motor (8) is arranged at the top end of the reaction kettle (1), a placing box (9) is installed on one side of the reaction kettle (1), a proportioning opening (10) is formed in the surface of the placing box (9), and a discharging opening (11) is formed in the bottom of the reaction kettle (1);
the bottom of the servo motor (8) is connected with a motor shaft (12), the surface of the motor shaft (12) is sleeved with a first stirring blade (13), connecting rods (14) extend from the surface of the motor shaft (12), and one end of each connecting rod (14) is connected with a wall scraping blade (15);
the inside of placing case (9) is provided with rotation axis (16), the bottom of rotation axis (16) is provided with bevel gear (17), the inside bottom bearing of placing case (9) installs rotary rod (18), the inside bearing of rotary rod (18) is connected with blowing pipe (19), and the one end of blowing pipe (19) that places is provided with batching box (20), the surface of blowing pipe (19) is seted up flutedly (21), the surface of rotary rod (18) is provided with second stirring leaf (22).
2. The self-feeding reaction kettle for producing polyester resin according to claim 1, wherein: the inside of pan feeding mouth (7) is connected with last feed cylinder (3), just it is connected with reation kettle (1) through conveying pipeline (2) to go up feed cylinder (3), and conveying pipeline (2) stretch into the inside of entering reation kettle (1).
3. The self-feeding reaction kettle for producing polyester resin as claimed in claim 1, wherein: the extrusion rod (4) and the motor device (6) are connected and rotated by a belt, and the outer wall of the extrusion rod (4) is attached to the inner wall of the belt.
4. The self-feeding reaction kettle for producing polyester resin according to claim 1, wherein: the rotating shaft (16) and the motor shaft (12) are connected and rotated by a belt.
5. The self-feeding reaction kettle for producing polyester resin according to claim 1, wherein: the first stirring blades (13) are distributed on the surface of the motor shaft (12) at equal intervals, and the second stirring blades (22) are symmetrically arranged on the central axis of the discharging pipe (19).
6. The self-feeding reaction kettle for producing polyester resin as claimed in claim 1, wherein: connecting rod (14) are the symmetry setting with the axis of motor shaft (12), the surface laminating of scraping wall leaf (15) has hard rubber pad, just the surface of scraping wall leaf (15) laminates with the inner wall of reation kettle (1) mutually, just reation kettle (1) is the cylinder shape.
7. The self-feeding reaction kettle for producing polyester resin according to claim 1, wherein: one end of the rotating rod (18) is provided with bevel gears (17) which are the same as the bottom of the rotating shaft (16), the two bevel gears (17) form meshing connection, and the middle section surface of the rotating rod (18) is provided with a mesh structure.
8. The self-feeding reaction kettle for producing polyester resin according to claim 1, wherein: the grooves (21) are distributed on the surface of the discharging pipe (19) at equal intervals, the discharging pipe (19) is fixedly connected with the reaction kettle (1), and a one-way valve is arranged at the connecting end of the discharging pipe (19) and the batching box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223063488.1U CN218872204U (en) | 2022-11-18 | 2022-11-18 | Polyester resin production is with from feeding formula reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223063488.1U CN218872204U (en) | 2022-11-18 | 2022-11-18 | Polyester resin production is with from feeding formula reation kettle |
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| Publication Number | Publication Date |
|---|---|
| CN218872204U true CN218872204U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223063488.1U Active CN218872204U (en) | 2022-11-18 | 2022-11-18 | Polyester resin production is with from feeding formula reation kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019067A (en) * | 2023-10-08 | 2023-11-10 | 南京三叶流体科技有限公司 | Baffle type stirring structure, enamel reaction kettle and stirring control method |
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2022
- 2022-11-18 CN CN202223063488.1U patent/CN218872204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019067A (en) * | 2023-10-08 | 2023-11-10 | 南京三叶流体科技有限公司 | Baffle type stirring structure, enamel reaction kettle and stirring control method |
| CN117019067B (en) * | 2023-10-08 | 2024-01-05 | 南京三叶流体科技有限公司 | Baffle type stirring structure, enamel reaction kettle and stirring control method |
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