CN203469673U - Devolatilization machine rear devolatilization port buffer tank - Google Patents
Devolatilization machine rear devolatilization port buffer tank Download PDFInfo
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- CN203469673U CN203469673U CN201320536546.XU CN201320536546U CN203469673U CN 203469673 U CN203469673 U CN 203469673U CN 201320536546 U CN201320536546 U CN 201320536546U CN 203469673 U CN203469673 U CN 203469673U
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- devolatilization
- tank
- surge tank
- barrel body
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Abstract
The utility model discloses a devolatilization machine rear devolatilization port buffer tank comprising a tank body, the tank body comprises an upper barrel body and a lower barrel body which are fixedly connected together, the upper barrel body and the lower barrel body are communicated with each other, the lower part of the lower barrel body is an inverted conical barrel, the bottom of the lower barrel body is provided with a discharge port, the external part of the lower barrel body is provided with a heating device, and the heating device completely covers the lower barrel body. According to the devolatilization machine rear devolatilization port buffer tank, by arrangement of the inverted conical barrel on the lower part of the lower barrel body and the arrangement of the heating device completely covering the lower barrel body, on-line heating of a polymer in a rear devolatilization tank can be realized, the polymer is softened, the liquidity is increased, the polymer is discharged out of the tank body under the effects of self gravity and micro positive pressure and along the conical barrel. The need for dievce stop treatment for the reason that the polymer full fills the tank body to block a gas discharge port to affect normal discharge of volatile matters can be avoided, and the device can obviously prolong the continuous operation cycle of a devolatilization machine and reduce the energy consumption and material consumption caused by machine open and stopping.
Description
Technical field
The utility model belongs to devolatilization equipment technical field, specifically, relates to devolatilization mouth surge tank after a kind of devolatilization machine.
Background technology
Existing devolatilization machine, is generally segmentation devolatilization, the structure of many devolatilizations mouth.At the devolatilization mouth of devolatilization machine inlet capable front end, devolatilization mouth after common name, is pressure-fired during operation.Most of fugitive constituent removes at this mouth.
In prior art, rear devolatilization mouth outlet is provided with surge tank, and surge tank is cylindrical, places on the ground.In normal course of operation, fugitive constituent is carried partial polymer secretly, devolatilization tank after flowing through.Volatilization gas through after devolatilization tank top exhaust outlet drain, the polymer of carrying secretly is in devolatilization tank inner accumulated, devolatilization tank lower shell has hand hole, the polymer gathering can take out from hand hole.But in real operation, due to the character of polymer self, some accumulation is difficult to remove at hand hole place.Can only after gathering canful, stop and take tank body cleaning apart.
Therefore, the problem existing for solving above-mentioned prior art, invents a kind of rear devolatilization jar structure of realizing Hand scarf polymer particularly important.
Summary of the invention
The utility model has overcome shortcoming of the prior art, and devolatilization mouth surge tank after a kind of devolatilization machine is provided, and it has can realize online discharge polymer, without stopping, processes, and extends the feature of the devolatilization continuous cycle of operation of machine.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
After devolatilization machine, a devolatilization mouth surge tank, comprises tank body, and tank body comprises upper shell and the lower shell being fixed together, upper shell and lower shell are connected, lower shell bottom is provided with drainage cylinder, and the bottom of drainage cylinder is provided with discharge gate, and the outside of lower shell and drainage cylinder is coated with heater.
Further, heater comprises chuck and is arranged at caloic import on chuck and caloic outlet, and chuck is coated on the outside of lower shell.
Further, chuck is the chuck with helical flow path.
Further, drainage cylinder is inverted divergent-cone wall; Or drainage cylinder is the combining structure of cylinder and inverted divergent-cone wall.
Further, upper shell side is provided with air inlet, the affixed sleeve pipe in bottom surface at the top of upper shell, and sleeve pipe side is provided with air admission hole, and upper shell top is provided with exhaust outlet, and sleeve pipe is separated exhaust outlet and tank body, and exhaust outlet is only communicated with by air admission hole with tank body.
Further, the opening direction of air admission hole and the direction of air inlet stagger.
Further, between sleeve pipe and upper shell, be longitudinally provided with dividing plate.
Further, sleeve bottom is provided with the end plate removably connecting.
Further, discharge gate is provided with blow-off valve.
Further, lower shell is also provided with supporting leg, and supporting leg bottom is provided with universal wheel.
Compared with prior art, the beneficial effects of the utility model are:
Devolatilization mouth surge tank after a kind of devolatilization machine described in the utility model, drainage cylinder by lower shell bottom and be coated on lower shell and drainage cylinder outside heater, it can realize the polymer in devolatilization tank after on-line heating, make it softening, mobility strengthens, and external by drain tank along drainage cylinder under the pressure-fired effect in self gravitation and tank body.Avoid, because of the long-pending canful body of polymer, stopping up exhaust outlet, affect normally draining of fugitive constituent and the processing that needs to stop, this device can obviously extend the continuous cycle of operation of devolatilization machine, reduces the energy consumption and the material consumption loss that because opening, shutting down, cause.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment mono-of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of devolatilization mouth surge tank after a kind of devolatilization machine described in the utility model;
Fig. 2 is the top view of Fig. 1.
In Fig. 1 to Fig. 2, include:
1---upper shell, 2---lower shell,
3---discharge gate, 4---blow-off valve,
5---chuck, 6---caloic import,
7---caloic outlet, 8---air inlet,
9---exhaust outlet, 10---sleeve pipe,
11---end plate, 12---air admission hole,
13---supporting leg, 14---universal wheel,
15---dividing plate, 16---drainage cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, devolatilization mouth surge tank after a kind of devolatilization machine described in the utility model, comprise tank body, tank body comprises upper shell 1 and the lower shell 2 being fixed together, upper shell 1 and lower shell 2 are connected, and lower shell 2 bottoms are provided with drainage cylinder 16, and the bottom of drainage cylinder 16 is provided with discharge gate 3, the outside of lower shell 2 is provided with the chuck 5 with helical flow path, and chuck 5 is coated on lower shell 2 outsides.On chuck 5, be provided with caloic import 6, for passing into the caloics such as steam or hot water, deep fat, chuck 5 is also provided with caloic outlet 7, for discharging chilled caloic.The chuck 5 that adopts helical flow path, makes caloic in chuck 5 interior the stops long period, and caloic is play the guiding role, and allows caloic flow to uniformly the every nook and cranny of tank body, homogeneous heating, comprehensive, and do not stay dead angle.
Supporting leg 13 bottoms are provided with universal wheel 14.Be convenient to mobile tank body.
The course of work of this device is:
Rear devolatilization mouth volatilization gas entrained polymer enters from devolatilization canister incoming gas mouth 8, stopped by dividing plate 15, enter lower shell 2 downwards, volatilization gas enters sleeve pipe 10 from air admission hole 12, and discharge by exhaust outlet 9, polymer is blocked in devolatilization tank, and accumulation of polymer increases, canful be may cause, and then devolatilization canister incoming gas mouth 8 and exhaust outlet 9 stopped up.At this moment, open chuck 5 and pass into caloic, lower shell 2 is heated.The polymer thawing of being heated, mobility strengthens, and opens the blow-off valve 4 of lower shell 2 bottoms, outside polymer drain tank, avoids repeatedly shutting down and tears tank cleaning polymer open.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. devolatilization mouth surge tank after a devolatilization machine, it is characterized in that: comprise tank body, described tank body comprises upper shell and the lower shell being fixed together, described upper shell and described lower shell are connected, described lower shell bottom is provided with drainage cylinder, the bottom of described drainage cylinder is provided with discharge gate, and the outside of described lower shell and drainage cylinder is coated with heater.
2. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 1, is characterized in that: described heater comprises chuck and be arranged at caloic import and the caloic outlet on described chuck, and described chuck is coated on the outside of described lower shell.
3. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 2, is characterized in that: described chuck is the chuck with helical flow path.
4. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 1, is characterized in that: described drainage cylinder is inverted divergent-cone wall; Or drainage cylinder is the combining structure of cylinder and inverted divergent-cone wall.
5. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 1, it is characterized in that: described upper shell side is provided with air inlet, the affixed sleeve pipe in bottom surface at the top of described upper shell, described sleeve pipe side is provided with air admission hole, described upper shell top is provided with exhaust outlet, described sleeve pipe is separated described exhaust outlet and described tank body, and described exhaust outlet is only communicated with by described air admission hole with described tank body.
6. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 5, is characterized in that: the opening direction of described air admission hole and the direction of described air inlet stagger.
7. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 5, is characterized in that: between described sleeve pipe and described upper shell, be longitudinally provided with dividing plate.
8. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 5, is characterized in that: described sleeve bottom is provided with the end plate removably connecting.
9. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 1, is characterized in that: described discharge gate is provided with blow-off valve.
10. devolatilization mouth surge tank after a kind of devolatilization machine according to claim 1, is characterized in that: described lower shell is also provided with supporting leg, and described supporting leg bottom is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536546.XU CN203469673U (en) | 2013-08-30 | 2013-08-30 | Devolatilization machine rear devolatilization port buffer tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536546.XU CN203469673U (en) | 2013-08-30 | 2013-08-30 | Devolatilization machine rear devolatilization port buffer tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469673U true CN203469673U (en) | 2014-03-12 |
Family
ID=50218091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536546.XU Expired - Fee Related CN203469673U (en) | 2013-08-30 | 2013-08-30 | Devolatilization machine rear devolatilization port buffer tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469673U (en) |
-
2013
- 2013-08-30 CN CN201320536546.XU patent/CN203469673U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee after: Guangdong Zhonghe Plastic Co.,Ltd. Address before: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee before: GUANGDONG SUNION CHEMICAL & PLASTIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190925 Address after: 525000 First Floor of Highway Side Complex Building on Southwest Side of Qihuang Ethylene Plant, Maoming High-tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong Zhonggao Technology Co.,Ltd. Address before: 525000 No. 28 Guanghua North Road, Guangdong, Maoming Patentee before: Guangdong Zhonghe Plastic Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 |