CN106040138A - Low-vibration reaction kettle - Google Patents

Low-vibration reaction kettle Download PDF

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Publication number
CN106040138A
CN106040138A CN201610484209.9A CN201610484209A CN106040138A CN 106040138 A CN106040138 A CN 106040138A CN 201610484209 A CN201610484209 A CN 201610484209A CN 106040138 A CN106040138 A CN 106040138A
Authority
CN
China
Prior art keywords
kettle
shaft
agitator
low
shakes
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.)
Pending
Application number
CN201610484209.9A
Other languages
Chinese (zh)
Inventor
黄桂彬
蒋茵荣
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.)
GUANGXI ZHONGCHANG RESIN CO Ltd
Original Assignee
GUANGXI ZHONGCHANG RESIN 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 GUANGXI ZHONGCHANG RESIN CO Ltd filed Critical GUANGXI ZHONGCHANG RESIN CO Ltd
Priority to CN201610484209.9A priority Critical patent/CN106040138A/en
Publication of CN106040138A publication Critical patent/CN106040138A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/00658Configuration of the rotating axis
    • B01F7/00683Construction of the axis
    • B01F7/007The axis being a hollow cylinder, e.g. for feeding a component
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/16Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F7/18Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/0066Stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside

Abstract

The invention discloses a low-vibration reaction kettle, and relates to the technical field of chemical equipment. The low-vibration reaction kettle comprises a kettle body, a kettle cover and a stirrer, wherein the stirrer is arranged inside the kettle body; the upper end of the stirring shaft of the stirrer extends out of the kettle cover and is in transmission connection with a motor output shaft which is fixed above the kettle cover through a rack; a support base for supporting the stirrer is fixed at the bottom inside the kettle body; a conical hole of which the upper part is large and the lower part is small is formed inside the support base; the lower end of the stirring shaft is a cone in rotation cooperation with the conical hole; the stirring shaft is a hollow shaft. By adopting the low-vibration reaction kettle, the problem that the reaction kettle vibrates violently is solved.

Description

The low reactor that shakes
Technical field
The present invention relates to technical field of chemical, a kind of low reactor that shakes.
Background technology
Reactor is the common apparatus in Chemical Manufacture, and it is in chemical process, provides reaction sky for chemical reaction Between and reaction condition, and typically require will to participate in reaction material be sufficiently stirred for, make material mix homogeneously.Existing Reactor includes kettle, kettle cover and the agitator being suspended in kettle, and the upper end of agitator is stretched out kettle cover and fixed with by frame Motor output shaft above kettle cover is in transmission connection, and the shaft of the agitator of this suspension is longer, in whipping process, special When being not quickly to stir, shaft easily produces bigger torsional deflection, thus causes vibration, and too early causes oil seal failure.
Summary of the invention
It is an object of the invention to provide a kind of low reactor that shakes, this reactor can solve reactor and vibrate big asking Topic.
In order to solve the problems referred to above, the technical solution used in the present invention is: this low reactor that shakes include kettle, kettle cover and The agitator being arranged in kettle, the shaft upper end of described agitator is stretched out kettle cover and is fixed on above kettle cover by frame Motor output shaft is in transmission connection, and the inner bottom part of described kettle is fixed with the support seat for supporting described agitator, described Support seat has a up big and down small taper hole, and the lower end of described shaft is the cone being rotatably assorted with described taper hole, described stirring Axle is hollow axle.
In the technical scheme of the above-mentioned low reactor that shakes, more specifically technical scheme is it may also is that the blade of described agitator On have multiple elongated hole.
Further, the top of described inner wall of kettle is fixed with triangular support bracket, and described triangular support bracket has with described The sleeve that shaft is rotationally connected.
Further, described shaft is provided with the annular groove of accommodating described sleeve.
Further, described triangular support bracket the angle of support bar and described inner wall of kettle be 45 °~60 °.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, arranging support seat in bottom, the cone of shaft low side and the taper hole supporting seat are rotatably assorted, and making agitator obtain can By supporting, it is to avoid suspension causes swing, effectively reduce stirring vibration, extend the service life of reactor accessory.
2, shaft is hollow and blade offers elongated hole, can alleviate weight, reduces moment of inertia and material to agitator Impact, thus reduce the vibration that oil sealing is caused by moment of inertia.
3, support shaft at kettle top fixed triangle bracing frame, shaft can be avoided to twist and warp.
4, in sleeve is placed in the annular groove of shaft, increase the support to agitator, reduce stirring vibration further.
5, the restriction of support bar angle, can obtain support reliably.
Accompanying drawing explanation
Fig. 1 is the structural representation of low reactor embodiment of shaking.
Detailed description of the invention
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
The low reactor that shakes shown in Fig. 1 mainly includes that kettle 1, chuck 2, kettle cover 3, frame 4, motor 5, agitator, triangle prop up Support 7 and support seat 9, chuck 2 is welded in kettle 1 outer wall, and kettle cover 3 is closed outside opening and the kettle 1 anabolic reaction still of kettle 1 Shell;Frame 4 is the platform frame being fixed on kettle cover 3 top, with firm reductor and motor 5, is conducive to reducing vibration.This reality The agitator executing example is dasher, and shaft 6 is hollow axle, and blade 8 has multiple elongated hole 8-1, on different blades 8 The position of elongated hole 8-1 can be different;Agitator is arranged in kettle 1, shaft 6 upper end of agitator stretch out kettle cover 3 with Motor 5 output shaft being fixed on above kettle cover 3 by frame 4 is in transmission connection.Inner bottom part at kettle 1 is fixed with for supporting The support seat 9 of agitator, the central authorities supporting seat 9 have a up big and down small taper hole 9-1, and the lower end of shaft 6 is and taper hole 9-1 Cone 6-1 being rotatably assorted.
Preferably, being fixed with triangular support bracket 7 on the top of kettle 1 inwall, this triangular support bracket 7 has uniform three piece Support bar 7-1, each support bar 7-1 are identical with the angle of kettle 1 inwall, and angular range is 45 °~60 °, at triangular support bracket 7 Central authorities have fixes the sleeve 7-2 being connected with support bar 7-1, and sleeve 7-2 is rotationally connected with shaft 6, and sleeve 7-2 is by two and half Circle set is bolted and forms.Support to provide to agitator further, shaft 6 is provided with the annular of accommodating sleeve Groove, the shoulder that the end face of sleeve 7-2 is formed with annular groove is slidably matched.It is noted that the inner surface of sleeve 7-2 with Monolateral gap between annular groove is 1.5mm.

Claims (5)

1. the low reactor that shakes, including kettle, kettle cover and the agitator being arranged in kettle, on the shaft of described agitator End is stretched out kettle cover and is fixed on the motor output shaft above kettle cover by frame and is in transmission connection, it is characterised in that: described kettle Inner bottom part be fixed with the support seat for supporting described agitator, described support seat has a up big and down small taper hole, described The lower end of shaft is the cone being rotatably assorted with described taper hole, and described shaft is hollow axle.
The low reactor that shakes the most according to claim 1, it is characterised in that: have multiple elongated on the blade of described agitator Hole.
The low reactor that shakes the most according to claim 1 and 2, it is characterised in that: the top of described inner wall of kettle is fixed with three Angle bracing frame, described triangular support bracket has the sleeve being rotationally connected with described shaft.
The low reactor that shakes the most according to claim 3, it is characterised in that: described shaft is provided with accommodating described sleeve Annular groove.
The low reactor that shakes the most according to claim 4, it is characterised in that: described triangular support bracket support bar with described The angle of inner wall of kettle is 45 °~60 °.
CN201610484209.9A 2016-06-28 2016-06-28 Low-vibration reaction kettle Pending CN106040138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610484209.9A CN106040138A (en) 2016-06-28 2016-06-28 Low-vibration reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610484209.9A CN106040138A (en) 2016-06-28 2016-06-28 Low-vibration reaction kettle

Publications (1)

Publication Number Publication Date
CN106040138A true CN106040138A (en) 2016-10-26

Family

ID=57167309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610484209.9A Pending CN106040138A (en) 2016-06-28 2016-06-28 Low-vibration reaction kettle

Country Status (1)

Country Link
CN (1) CN106040138A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456382A (en) * 1983-02-03 1984-06-26 The B. F. Goodrich Company Agitator hub
CN201182979Y (en) * 2008-04-30 2009-01-21 沈阳矿山机器厂磁选设备制造公司 Mineral slurry mixer
CN101507905A (en) * 2009-03-23 2009-08-19 江苏工业学院 Combined solid-liquid agitating device for large-size reactor and storage tank
CN101733036A (en) * 2010-02-05 2010-06-16 江苏工业学院 Agitating device bottom of which is provided with special-shaped baffle plates
CN102974299A (en) * 2012-12-10 2013-03-20 大连创达技术交易市场有限公司 Reaction kettle stirring paddle with novel structure
CN103521110A (en) * 2013-09-29 2014-01-22 中冶华天工程技术有限公司 Mechanical mixing stirrer
CN103775513A (en) * 2014-01-27 2014-05-07 南通苏通分离工程科技有限公司 Shock-absorption support arm capable of raising and reducing temperature
CN203816621U (en) * 2014-04-01 2014-09-10 江门市蓬江区文森装饰材料有限公司 Agitating paddle applied to reaction kettle
CN204017786U (en) * 2014-08-20 2014-12-17 温州市四方制药设备成套有限公司 Stir sufficient granulator
CN104437318A (en) * 2014-12-03 2015-03-25 重庆太岳科技有限公司 Secondary stirring mechanism of reaction kettle
CN204307580U (en) * 2014-10-31 2015-05-06 安徽三兄弟薯业有限责任公司 A kind of vermicelli vacuum starch mixer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456382A (en) * 1983-02-03 1984-06-26 The B. F. Goodrich Company Agitator hub
CN201182979Y (en) * 2008-04-30 2009-01-21 沈阳矿山机器厂磁选设备制造公司 Mineral slurry mixer
CN101507905A (en) * 2009-03-23 2009-08-19 江苏工业学院 Combined solid-liquid agitating device for large-size reactor and storage tank
CN101733036A (en) * 2010-02-05 2010-06-16 江苏工业学院 Agitating device bottom of which is provided with special-shaped baffle plates
CN102974299A (en) * 2012-12-10 2013-03-20 大连创达技术交易市场有限公司 Reaction kettle stirring paddle with novel structure
CN103521110A (en) * 2013-09-29 2014-01-22 中冶华天工程技术有限公司 Mechanical mixing stirrer
CN103775513A (en) * 2014-01-27 2014-05-07 南通苏通分离工程科技有限公司 Shock-absorption support arm capable of raising and reducing temperature
CN203816621U (en) * 2014-04-01 2014-09-10 江门市蓬江区文森装饰材料有限公司 Agitating paddle applied to reaction kettle
CN204017786U (en) * 2014-08-20 2014-12-17 温州市四方制药设备成套有限公司 Stir sufficient granulator
CN204307580U (en) * 2014-10-31 2015-05-06 安徽三兄弟薯业有限责任公司 A kind of vermicelli vacuum starch mixer
CN104437318A (en) * 2014-12-03 2015-03-25 重庆太岳科技有限公司 Secondary stirring mechanism of reaction kettle

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20161026