CN210278908U - Dilution kettle for producing polyester for coating - Google Patents
Dilution kettle for producing polyester for coating Download PDFInfo
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- CN210278908U CN210278908U CN201920992113.2U CN201920992113U CN210278908U CN 210278908 U CN210278908 U CN 210278908U CN 201920992113 U CN201920992113 U CN 201920992113U CN 210278908 U CN210278908 U CN 210278908U
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- dilution
- dilution kettle
- feed inlet
- cauldron
- puddler
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Abstract
The utility model discloses a dilution cauldron of polyester production for coating relates to dilution cauldron technical field, and because the stirring is abundant inadequately when diluting for solving the dilution cauldron of current polyester production for coating, influences subsequent processing easily, and the slower problem of holistic dilution efficiency. Dilute the top of cauldron casing and install the lid, dilute the both sides of cauldron casing below and all install the supporting leg, dilute the below of cauldron casing and install the discharge gate, the velocity of flow governing valve is installed to the discharge gate top, go up the both sides of lid top and install the feed inlet respectively and assist and dilute the feed inlet, the seal installation door is installed to the front end of diluting the cauldron casing, one side of seal installation door top is provided with washs sealed interface, install the rotating electrical machines between feed inlet and the supplementary feed inlet that dilutes, the booster pump is all installed to the lower extreme of feed inlet and supplementary feed inlet that dilutes.
Description
Technical Field
The utility model relates to a dilute cauldron technical field specifically is a dilute cauldron of polyester production for coating.
Background
The dilution reaction kettle is a common chemical device. A conventional dilution reactor, comprising: the reactor comprises a dilution reaction kettle body, a feed inlet, a discharge outlet and a heater, wherein polyester is a general name of a polymer obtained by polycondensing polyalcohol and polybasic acid. Mainly polyethylene terephthalate (PET), and conventionally includes linear thermoplastic resins such as polybutylene terephthalate (PBT) and polyarylate. Is an engineering plastic with excellent performance and wide application. It can also be made into polyester fiber and polyester film. Polyesters include polyester resins and polyester elastomers. The polyester resin further includes polyethylene terephthalate (PET), polybutylene terephthalate (PBT), Polyarylate (PAR), and the like. Polyester elastomer (TPEE) is generally polymerized from dimethyl terephthalate, butanediol and polybutanol, the chain segment comprises a hard segment part and a soft segment part, and is thermoplastic elastomer, and a dilution kettle is needed to dilute the polyester during the production of the polyester so as to ensure the subsequent production and processing.
However, the existing dilution kettle for producing polyester for coating is easy to influence subsequent processing due to insufficient stirring during dilution, and the overall dilution efficiency is slow; therefore, the prior requirement is not met, and a dilution kettle for producing polyester for coating is provided for the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dilution cauldron of polyester production for coating to solve the current dilution cauldron of polyester production for coating that proposes in the above-mentioned background art because the stirring is abundant inadequately when diluting, influence subsequent processing easily, and the slow problem of holistic dilution efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a dilution kettle for producing polyester for coating comprises a dilution kettle shell, wherein an upper cover body is installed above the dilution kettle shell and is connected with the dilution kettle shell through bolts, supporting legs are installed on two sides of the lower portion of the dilution kettle shell and are connected with the dilution kettle shell in a welded mode, a discharge port is installed below the dilution kettle shell, a flow velocity adjusting valve is installed above the discharge port, a feed port and an auxiliary dilution feed port are installed on two sides of the upper portion of the upper cover body respectively, a seal installation door is installed at the front end of the dilution kettle shell and is connected with the dilution kettle shell in a rotating mode through a damping rotating shaft, a cleaning seal interface is arranged on one side above the seal installation door, a rotating motor is installed between the feed port and the auxiliary dilution feed port, and one end of the feed port and one end of the auxiliary dilution feed port extend to the inner portion of the upper cover body, the feed inlet all installs the booster pump with the lower extreme of supplementary dilution feed inlet, the shower nozzle main part is installed to the below of booster pump, dilute the inside intermediate position department of cauldron casing and install main puddler.
Preferably, supplementary puddler is all installed to the both sides of main puddler, and supplementary puddler is provided with a plurality of, and a plurality of supplementary puddler distributes in proper order.
Preferably, the stirring plate is installed to one side of supplementary puddler, and stirs the board and be provided with two, even puddler is installed to the below of supplementary puddler, and even puddler is provided with two.
Preferably, the heating blocks are installed on the inner walls of the two sides of the diluting kettle shell, and the heating blocks are connected with the diluting kettle shell through screws.
Preferably, the spray head main body comprises a mounting main rod, a connecting threaded sleeve, a spray head and a spray hole.
Preferably, the lower extreme of installation mobile jib is provided with connecting threaded rod, the inside of shower nozzle upper end is provided with the connecting thread cover, and connecting thread cover and connecting threaded rod rotate to be connected, the lower extreme of shower nozzle is provided with the orifice, and the orifice is provided with a plurality of.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an externally mounted at main puddler has a plurality of auxiliary mixing poles, and auxiliary mixing pole's position staggers each other, can make the stirring more even, and through installing the stirring board, can stir the polyester material of dilution cauldron inner wall, and the stirring is more even, and holistic efficiency is higher, has solved the dilution cauldron of current polyester production for the coating because stir insufficient problem when diluting.
2. The utility model discloses an internally mounted at last lid has the booster pump, can get into the dilution cauldron through the feed inlet at the material inside, carries out the pressure boost through the booster pump, and rethread shower nozzle main part dilutes the material blowout, and the dilution in later stage is simple more convenient for the speed of diluting, has improved certain practicality, has solved the holistic slower problem of efficiency of diluting of the dilution cauldron of current polyester production for coating.
3. The utility model discloses a through threaded connection between shower nozzle and the installation mobile jib, can have more the density of polyester and change different shower nozzles, change convenient and fast more, and dilute the seal installation door of cauldron casing front end installation, can make inside clearance and change the shower nozzle more convenient, wash sealed interface, can add the clear water and wash, guarantee performance after diluting the cauldron and using to finish.
Drawings
FIG. 1 is a front view of a dilution kettle for producing polyester for coating according to the present invention;
FIG. 2 is a cross-sectional view of a dilution kettle for producing polyester for coating according to the present invention;
fig. 3 is a schematic structural view of the nozzle body of the present invention.
In the figure: 1. a dilution kettle shell; 2. an upper cover body; 3. supporting legs; 4. a discharge port; 5. a flow rate regulating valve; 6. a feed inlet; 7. an auxiliary dilution feed port; 8. cleaning the sealing interface; 9. the door is hermetically installed; 10. a rotating electric machine; 11. a booster pump; 12. a nozzle body; 13. a main stirring rod; 14. an auxiliary stirring rod; 15. stirring the plate; 16. a uniform stirring rod; 17. installing a main rod; 18. connecting a threaded rod; 19. connecting a threaded sleeve; 20. a spray head; 21. spraying a hole; 22. and heating the block.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a dilution kettle for producing polyester for coating comprises a dilution kettle shell 1, an upper cover body 2 is arranged above the dilution kettle shell 1, the upper cover body 2 is connected with the dilution kettle shell 1 through bolts, the structure is simple, the forms are various, the practicability is strong, the operation is convenient, the connection is reliable, supporting legs 3 are arranged on two sides below the dilution kettle shell 1, the supporting legs 3 are connected with the dilution kettle shell 1 in a welding manner, the air tightness and the water tightness of the welding connection are good, the structural rigidity is high, a discharge port 4 is arranged below the dilution kettle shell 1, a flow speed regulating valve 5 is arranged above the discharge port 4, the flow speed can be effectively regulated, a feed port 6 and an auxiliary dilution feed port 7 are respectively arranged on two sides above the upper cover body 2, a seal installation door 9 is arranged at the front end of the dilution kettle shell 1, and the seal installation door 9 is rotatably connected with the dilution kettle, performance is more perfect, one side of seal installation door 9 top is provided with washs sealing interface 8, install rotating electrical machines 10 between feed inlet 6 and the supplementary feed inlet 7 that dilutes, feed inlet 6 all extends to the inside of supreme lid 2 with the supplementary one end that dilutes feed inlet 7, booster pump 11 is all installed to feed inlet 6 and the supplementary lower extreme that dilutes feed inlet 7, shower nozzle main part 12 is installed to booster pump 11's below, main puddler 13 is installed to the inside intermediate position department of dilution kettle casing 1, stirring performance is more perfect, the practicality is higher.
Further, supplementary puddler 14 is all installed to main puddler 13's both sides, and supplementary puddler 14 is provided with a plurality of, and a plurality of supplementary puddler 14 distributes in proper order, can make holistic stirring more abundant.
Further, stirring board 15 is installed to one side of supplementary puddler 14, and stirs board 15 and be provided with two, and even puddler 16 is installed to the below of supplementary puddler 14, and even puddler 16 is provided with two, promotes the stirring performance, makes the dilution faster.
Further, the heating blocks 22 are installed on the inner walls of the two sides of the dilution kettle shell 1, the heating blocks 22 are connected with the dilution kettle shell 1 through screws, the assembly and disassembly are convenient, the overhaul is facilitated, the pretightening force can be increased to prevent looseness, and phase change of material components at joints cannot be caused.
Further, the head main body 12 includes a mounting main rod 17, a connection threaded rod 18, a connection threaded sleeve 19, a head 20, and a nozzle hole 21.
Further, the lower extreme of installation mobile jib 17 is provided with connecting threaded rod 18, and the inside of shower nozzle 20 upper end is provided with connecting thread cover 19, and connecting thread cover 19 and connecting threaded rod 18 rotate to be connected, and the lower extreme of shower nozzle 20 is provided with orifice 21, and orifice 21 is provided with a plurality of, can promote holistic practicality, improves machining efficiency.
The working principle is as follows: during the use, with feed inlet 6 and supplementary dilution feed inlet 7 respectively with polyester and dilution material pipeline sealing connection, can begin to use after the connection is accomplished, start booster pump 11, booster pump 11 makes the pressure increase of polyester and dilution material spout from shower nozzle main part 12 and get into inside the dilution cauldron, start rotating electrical machines 10, rotating electrical machines 10 begins to work, the output shaft of motor drives main puddler 13 and begins to rotate, the rotation of main puddler 13 drives supplementary puddler 14 and stirs board 15 and stir, heating block 22 heats the material of inside, make holistic dilution more comprehensive, after the dilution is accomplished, rotate velocity of flow governing valve 5 front end knob velocity of flow, be connected discharge gate 4 and ejection of compact pipeline, the polyester that dilutes passes through discharge gate 4 and discharges, can be according to the density difference of polyester, change with the shower nozzle 20 of changing different sizes of orifice 21.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A dilution kettle for producing polyester for paint comprises a dilution kettle shell (1) and is characterized in that: an upper cover body (2) is installed above a dilution kettle shell (1), the upper cover body (2) is connected with the dilution kettle shell (1) through bolts, supporting legs (3) are installed on two sides below the dilution kettle shell (1), the supporting legs (3) are welded with the dilution kettle shell (1), a discharge port (4) is installed below the dilution kettle shell (1), a flow rate adjusting valve (5) is installed above the discharge port (4), a feed port (6) and an auxiliary dilution feed port (7) are respectively installed on two sides above the upper cover body (2), a seal installation door (9) is installed at the front end of the dilution kettle shell (1), the seal installation door (9) is rotatably connected with the dilution kettle shell (1) through a damping rotating shaft, a cleaning seal interface (8) is arranged on one side above the seal installation door (9), and a rotary motor (10) is installed between the feed port (6) and the auxiliary dilution feed port (7), feed inlet (6) and the supplementary inside that all extends to supreme lid (2) of diluting the one end of feed inlet (7), booster pump (11) are all installed to feed inlet (6) and the supplementary lower extreme that dilutes feed inlet (7), shower nozzle main part (12) are installed to the below of booster pump (11), dilute the inside intermediate position department of cauldron casing (1) and install main puddler (13).
2. The dilution kettle for producing polyester for coating according to claim 1, wherein: auxiliary stirring rods (14) are installed on two sides of the main stirring rod (13), a plurality of auxiliary stirring rods (14) are arranged, and the plurality of auxiliary stirring rods (14) are distributed in sequence.
3. The dilution kettle for producing polyester for coating according to claim 2, wherein: stirring board (15) are installed to one side of supplementary puddler (14), and stir board (15) and be provided with two, even puddler (16) are installed to the below of supplementary puddler (14), and even puddler (16) are provided with two.
4. The dilution kettle for producing polyester for coating according to claim 1, wherein: dilution cauldron casing (1) both sides's inner wall all installs heating block (22), and heating block (22) and dilution cauldron casing (1) pass through the screw connection.
5. The dilution kettle for producing polyester for coating according to claim 1, wherein: the spray head main body (12) comprises an installation main rod (17), a connecting threaded rod (18), a connecting threaded sleeve (19), a spray head (20) and a spray hole (21).
6. The dilution kettle for producing polyester for coating according to claim 5, wherein: the lower extreme of installation mobile jib (17) is provided with connecting threaded rod (18), the inside of shower nozzle (20) upper end is provided with connecting thread cover (19), and connecting thread cover (19) and connecting threaded rod (18) rotate the connection, the lower extreme of shower nozzle (20) is provided with orifice (21), and orifice (21) are provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992113.2U CN210278908U (en) | 2019-06-28 | 2019-06-28 | Dilution kettle for producing polyester for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992113.2U CN210278908U (en) | 2019-06-28 | 2019-06-28 | Dilution kettle for producing polyester for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210278908U true CN210278908U (en) | 2020-04-10 |
Family
ID=70099359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992113.2U Active CN210278908U (en) | 2019-06-28 | 2019-06-28 | Dilution kettle for producing polyester for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210278908U (en) |
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2019
- 2019-06-28 CN CN201920992113.2U patent/CN210278908U/en active Active
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| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 231600 South of Fengcao Road, Hefei Circular Economy Demonstration Park, Feidong County, Hefei City, Anhui Province Patentee after: Anhui Yongchang New Materials Co.,Ltd. Address before: 231600 south side of fengcao Road, Hefei Circular Economy Demonstration Park, Feidong County, Tongling City, Anhui Province Patentee before: Anhui Yongchang New Materials Co.,Ltd. |