CN203196635U - No-dead-angle reaction kettle stirrer - Google Patents

No-dead-angle reaction kettle stirrer Download PDF

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Publication number
CN203196635U
CN203196635U CN 201320129226 CN201320129226U CN203196635U CN 203196635 U CN203196635 U CN 203196635U CN 201320129226 CN201320129226 CN 201320129226 CN 201320129226 U CN201320129226 U CN 201320129226U CN 203196635 U CN203196635 U CN 203196635U
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CN
China
Prior art keywords
reaction kettle
stirring
dead
kettle body
grades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320129226
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Chinese (zh)
Inventor
周家付
陶成
张守安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SANXIN RESIN TECHNOLOGY Co Ltd
Original Assignee
ANHUI SANXIN RESIN TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI SANXIN RESIN TECHNOLOGY Co Ltd filed Critical ANHUI SANXIN RESIN TECHNOLOGY Co Ltd
Priority to CN 201320129226 priority Critical patent/CN203196635U/en
Application granted granted Critical
Publication of CN203196635U publication Critical patent/CN203196635U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Polymerisation Methods In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The utility model provides a no-dead-angle reaction kettle stirrer, which aims to solve the problem of poor stirring effect of an existing reaction kettle stirring device, and relates to the field of resin production equipment. The no-dead-angle reaction kettle stirrer comprises a reaction kettle body and a stirring shaft which is inserted into the reaction kettle body. The reaction kettle stirrer is characterized in that first-stage spiral stirring blades, second-stage spiral stirring blades and third-stage spiral stirring blades are sequentially arranged on the stirring shaft; the third-stage stirring blades are bent upwards along the bottom of a reaction kettle to be in an arc shape; a centering bearing seat is arranged at a joint between the upper end of a reaction kettle body and the stirring shaft; a bearing and a sealing ring are arranged in the centering bearing seat. According to the no-dead-angle reaction kettle stirrer provided by the utility model, the stirring shaft has a longer service life.

Description

A kind of without dead angle reactor agitator
Technical field:
The utility model relates to the production of resins apparatus field, relates in particular to a kind of without dead angle reactor agitator.
Background technology:
Resin has dividing of natural resin and synthetic resin.Natural resin refers to the amorphous organic substance by occurring in nature animals and plants secretion gained, such as rosin, amber, shellac etc.Synthetic resin is by an artificial synthetic family macromolecule polymer.Can be the Plastic Flow state under external force, some character is similar to natural resin.The most important application of synthetic resin is to make plastics.Still make the basic material of synthetic fibers, coating, adhesive, insulating materials etc.
China's synthetic resin industry is obtained the achievement that attracts people's attention at aspects such as production domesticization catalyst, technique and equipments.Compare with Foreign Advanced Lerel, still there is certain gap in China's synthetic resin industry.The super-huge device of newly-built synthetic resin much also will rely on imported technology, also must buy external catalyst for producing some devices of high-end product; More domestic high-end product quantity can not be met the need of market, and quality also haves much room for improvement and improves.
In the production of resins process, owing to can use difform pore-foaming agent during the macroporous absorbent resin polymerization, when reactor uses common agitating device, can be because the material viscosity be larger, cause discrete particles inhomogeneous, thereby cause resin Archon balling-up difficulty and obtain a large amount of bulks and the naval stores of irregular structure, directly affected quality and the yield of polymerization Archon.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, provides a kind of without dead angle reactor agitator, and this agitator can be to carrying out in the reactor without the dead angle high-efficiency stirring, material dispersion more even.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of without dead angle reactor agitator, comprise reaction kettle body and insert the interior shaft of reaction kettle body, it is characterized in that: be disposed with one-level paddle, secondary paddle and three grades of paddles on the described shaft, described one-level paddle, secondary paddle and three grades of paddles are helical blade, described three grades of paddles upwards are bent into arc along Polycondensation Reactor and Esterification Reactor, stirring is without the dead angle, can make the more even of material dispersion, described reaction kettle body upper end is provided with the centration axis bearing with the shaft junction, in the described centration axis bearing bearing and sealing ring is set.
Described one-level paddle arranges three stirring vanes at least, and described secondary stirring vane arranges three stirring vanes at least, and described three grades of stirring vanes arrange four stirring vanes at least.
The utility model provide without dead angle reactor agitator, be provided with three grades of paddles, every grade of paddle all is arranged to helical blade, mixing effect is more efficient, the shaft upper end is fixed by the centration axis bearing, can guarantee shaft in whipping process up and down two ends have higher axiality, the sealing ring that arranges in the centration axis bearing can prevent that dust from entering in the bearing along shaft, makes shaft have more permanent service life.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and embodiment, further set forth the utility model.
As shown in Figure 1, a kind of without dead angle reactor agitator, comprise the shaft 8 in reaction kettle body 1 and the insertion reaction kettle body 1, be disposed with one-level paddle 5, secondary paddle 6 and three grades of paddles 7 on the shaft 8, one-level paddle 5, secondary paddle 6 and three grades of paddles 7 are helical blade, three grades of paddles 7 upwards are bent into arc along Polycondensation Reactor and Esterification Reactor, stirring is without the dead angle, can make the more even of material dispersion, reaction kettle body 1 upper end and shaft 8 junctions are provided with centration axis bearing 4, centration axis bearing 4 interior bearing 2 and the sealing rings 3 of arranging.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. one kind without dead angle reactor agitator, comprise reaction kettle body and insert the interior shaft of reaction kettle body, it is characterized in that: be disposed with one-level paddle, secondary paddle and three grades of paddles on the described shaft, described one-level paddle, secondary paddle and three grades of paddles are helical blade, described three grades of paddles upwards are bent into arc along Polycondensation Reactor and Esterification Reactor, described reaction kettle body upper end is provided with the centration axis bearing with the shaft junction, in the described centration axis bearing bearing and sealing ring is set.
2. according to claim 1 without dead angle reactor agitator, it is characterized in that: described one-level paddle arranges three stirring vanes at least, described secondary stirring vane arranges three stirring vanes at least, and described three grades of stirring vanes arrange four stirring vanes at least.
CN 201320129226 2013-03-20 2013-03-20 No-dead-angle reaction kettle stirrer Expired - Fee Related CN203196635U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320129226 CN203196635U (en) 2013-03-20 2013-03-20 No-dead-angle reaction kettle stirrer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320129226 CN203196635U (en) 2013-03-20 2013-03-20 No-dead-angle reaction kettle stirrer

Publications (1)

Publication Number Publication Date
CN203196635U true CN203196635U (en) 2013-09-18

Family

ID=49140777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320129226 Expired - Fee Related CN203196635U (en) 2013-03-20 2013-03-20 No-dead-angle reaction kettle stirrer

Country Status (1)

Country Link
CN (1) CN203196635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104984716A (en) * 2015-07-29 2015-10-21 江苏建亚树脂科技有限公司 Outer coil tube type heating reaction kettle used for resin production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104984716A (en) * 2015-07-29 2015-10-21 江苏建亚树脂科技有限公司 Outer coil tube type heating reaction kettle used for resin production
CN104984716B (en) * 2015-07-29 2017-08-08 江苏建亚环保科技股份有限公司 External coiled pipe type heating response kettle for production of resins

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: No-dead-angle reaction kettle stirrer

Effective date of registration: 20150430

Granted publication date: 20130918

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2015990000300

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160518

Granted publication date: 20130918

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2015990000300

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: No-dead-angle reaction kettle stirrer

Effective date of registration: 20160518

Granted publication date: 20130918

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2016990000406

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170606

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Pledgee: Bengbu financing guarantee Group Co., Ltd.

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Registration number: 2016990000406

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: No-dead-angle reaction kettle stirrer

Effective date of registration: 20170616

Granted publication date: 20130918

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2017340000090

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180614

Granted publication date: 20130918

Pledgee: Bengbu financing guarantee Group Co., Ltd.

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Registration number: 2017340000090

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: No-dead-angle reaction kettle stirrer

Effective date of registration: 20180620

Granted publication date: 20130918

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Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2018340000237

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Date of cancellation: 20190621

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Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2018340000237

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: No-dead-angle reaction kettle stirrer

Effective date of registration: 20190704

Granted publication date: 20130918

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Pledgor: ANHUI SANXIN RESIN TECHNOLOGY CO., LTD.

Registration number: 2019340000354

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200430

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Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: ANHUI SANXIN RESIN TECHNOLOGY Co.,Ltd.

Registration number: 2019340000354

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: 20130918

Termination date: 20210320