CN201889194U - High stirring efficiency reactor - Google Patents

High stirring efficiency reactor Download PDF

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Publication number
CN201889194U
CN201889194U CN2010202679692U CN201020267969U CN201889194U CN 201889194 U CN201889194 U CN 201889194U CN 2010202679692 U CN2010202679692 U CN 2010202679692U CN 201020267969 U CN201020267969 U CN 201020267969U CN 201889194 U CN201889194 U CN 201889194U
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CN
China
Prior art keywords
bearing
stirring
reactor
pot body
stirring efficiency
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 - Lifetime
Application number
CN2010202679692U
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Chinese (zh)
Inventor
陆林森
孙关弟
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.)
SHANGHAI DONGHE ADHESIVE CO Ltd
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SHANGHAI DONGHE ADHESIVE 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
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Priority to CN2010202679692U priority Critical patent/CN201889194U/en
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Publication of CN201889194U publication Critical patent/CN201889194U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a high stirring efficiency reactor, which comprises a cauldron body, the centre bearing which is arranged in the cauldron body is provided with a stirring bearing, the tail end of the stirring bearing is fixedly connected with a stirring paddle, vortex fan blades are fixed at the stirring bearing through a first anchor ear and screws, an edgy scraper blade is arranged at a support, the support is fixed at the stirring paddle through a second anchor ear, the edgy scraper blade is close to the inner side wall of the cauldron body but is not contacted with the cauldron body. The high stirring efficiency reactor has the beneficial effects of good stirring effect and high efficiency.

Description

A kind of high stirring efficiency reactor
Technical field
The utility model relates to a kind of high stirring efficiency reactor, belongs to technical field of chemical.
Background technology
Reactor is the common equipment in the Chemical Manufacture,, heat transfer coefficient big because of its production capacity greatly, for ease of maintenaince waits advantage to be widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food, is used for finishing the pressure vessel of technical process such as sulfuration, nitrated, hydrogenation, hydrocarbonylation, polymerization, condensation.Difference according to material can be divided into stainless steel cauldron, glassed steel reaction vessels, magnetic agitation reactor, unsaturated polyester (UP) reactor etc.
Reactor is not only a reaction vessel, the more important thing is in course of reaction, and the stirring action of big shearing force is that reactor mixes, and the product structure is single, is evenly distributed.Yet common reactor occurs the interior material of still easily and sticks on the reactor wall in whipping process, and difficult drop-off causes product loss and reactor cleaning operation difficulty height; Simultaneously and since in the whipping process along with material from stirring reducing of bearing distance, the suffered shearing of material reduces gradually, linear velocity reduces, must be inhomogeneous more the closer to the mixing of materials that stirs bearing, thus caused the reactant mixing in the reactor inhomogeneous, finally influence product quality.
Summary of the invention
The purpose of this utility model is to provide a kind of reactor of high stirring efficiency, overcoming the stir speed (S.S.) heterogeneity that existing reactor exists, in stirring the relatively poor and whipping process of the nearer contents mixed effect of bearing these adherent not enough shortcomings of content appear easily.
In order to achieve the above object, the technical solution of the utility model provides a kind of high stirring efficiency reactor, comprise a pot body, the centre bearing position is provided with the stirring bearing in the pot body, stirs the terminal fixedly connected paddle of bearing, and the vortex flabellum is fixed on by first anchor ear and screw and stirs on the bearing, the limit scraper plate is located on the support, support is fixed on the paddle by second anchor ear, and the limit scraper plate is near pot body madial wall, but does not contact with the pot body.
Described vortex flabellum and the angle that stirs between the bearing are preferably 50 °-75 °.
The beneficial effects of the utility model are:
1, the reactor of the utility model design has the vortex flabellum, and the rotation of stirring bearing drives the rotation of flabellum, not only makes tolerant mixing efficiency height, and mixes conserve energy.
2, the reactor of the utility model design has the limit scraper plate, also is to drive and rotate by stirring bearing, and it is adherent to have solved in the use of common response still content, influences the problem of mixing effect and productive rate.
Description of drawings
Fig. 1 is high stirring efficiency reactor structural representation.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment 1
As shown in Figure 1, be high stirring efficiency reactor structural representation, described high stirring efficiency reactor is made up of pot body 1, stirring bearing 2, vortex flabellum 3, first anchor ear 4, screw 5, limit scraper plate 6, second anchor ear 7, support 8 and paddle 9.
The centre bearing position is provided with and stirs bearing 2 in the pot body 1, stir the terminal fixedly connected paddle 9 of bearing 2, vortex flabellum 3 is fixed on by first anchor ear 4 and screw 5 and stirs on the bearing 2, limit scraper plate 6 is located on the support 8, support 8 is fixed on the paddle 9 by second anchor ear 7, limit scraper plate 6 is near pot body 1 madial wall, but do not contact with pot body 1.Vortex flabellum 3 and the angle that stirs between the bearing 2 are 50 °.
The reactor size can customize according to the size of specific requirement.In the utility model, described vortex flabellum 3 is fixed on by first anchor ear 4 and screw 5 and stirs on the bearing 2, the rotation of stirring bearing 2 has driven the rotation of vortex flabellum 3, result from a downward vortex motive force in the vortex flabellum motion process, be subjected to from the near material of bearing under the situation of this motive force to direction motion away from bearing, arrive position near the reactor wall, thereby improved the stirring efficiency of close bearing material, made that the material stirring efficiency in the entire reaction still obtains equalization.
Described limit scraper plate 6 is fixed on the paddle 9 by second anchor ear 7 and support 8, and limit scraper plate 6 is near pot body 1, but does not contact.The motion of stirring bearing 2 has driven paddle 9 motions, thereby has driven the motion of limit scraper plate 6.Because limit scraper plate 6, has driven the material that sticks on pot body wall near pot body 1 and has come back in the main body material, reduced the loss of material, make mixing of materials more even simultaneously, reaction efficiency is higher.
The utility model can be widely used in various stirring reactions, be particularly suitable for the reaction of emulsion adhesive preparation, and operation is easy, mixing effect is very good, reactant and product are difficult for adherent, and productive rate is significantly improved, and can be applied in the Chemical Manufacture industry.
Embodiment 2
Be similar to embodiment 1, difference is that vortex flabellum 3 and the angle that stirs between the bearing 2 are 75 °.This moment, stirring efficiency was higher.

Claims (2)

1. one kind high stirring efficiency reactor, comprise a pot body (1), the interior centre bearing of pot body (1) position is provided with stirs bearing (2), stir the terminal fixedly connected paddle (9) of bearing (2), vortex flabellum (3) is fixed on by first anchor ear (4) and screw (5) and stirs on the bearing (2), limit scraper plate (6) is located on the support (8), support (8) is fixed on the paddle (9) by second anchor ear (7), limit scraper plate (6) is near pot body (1) madial wall, but do not contact with pot body (1).
2. high stirring efficiency reactor as claimed in claim 1 is characterized in that, described vortex flabellum (3) and the angle that stirs between the bearing (2) are 50 °-75 °.
CN2010202679692U 2010-07-23 2010-07-23 High stirring efficiency reactor Expired - Lifetime CN201889194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202679692U CN201889194U (en) 2010-07-23 2010-07-23 High stirring efficiency reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202679692U CN201889194U (en) 2010-07-23 2010-07-23 High stirring efficiency reactor

Publications (1)

Publication Number Publication Date
CN201889194U true CN201889194U (en) 2011-07-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202679692U Expired - Lifetime CN201889194U (en) 2010-07-23 2010-07-23 High stirring efficiency reactor

Country Status (1)

Country Link
CN (1) CN201889194U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110953A (en) * 2016-08-18 2016-11-16 无锡飞达纺织印染机械有限公司 A kind of spinning slurry stirrer with uniform stirring function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110953A (en) * 2016-08-18 2016-11-16 无锡飞达纺织印染机械有限公司 A kind of spinning slurry stirrer with uniform stirring function

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CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110706