CN207169705U - A kind of reactor - Google Patents
A kind of reactor Download PDFInfo
- Publication number
- CN207169705U CN207169705U CN201720919900.5U CN201720919900U CN207169705U CN 207169705 U CN207169705 U CN 207169705U CN 201720919900 U CN201720919900 U CN 201720919900U CN 207169705 U CN207169705 U CN 207169705U
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- blade
- agitating shaft
- stirrer paddle
- connecting rod
- reactor according
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Abstract
The utility model discloses a kind of reactor, including kettle, kettle cover and agitating shaft, manhole is offered on the kettle cover, the lower end of the agitating shaft is provided with mixing component, the mixing component includes stirrer paddle and positioning component, the stirrer paddle includes the first blade and the second blade, second blade is hinged with lower ring set close to one end of agitating shaft, hinge is provided between first blade and the second blade, ring convex and groove are respectively equipped with first blade and the second blade adjacent both ends face, the positioning component includes upper ring cap, locking nut and locating rod group, the locating rod group includes connecting rod one and connecting rod two.The utility model provides maintenance and a kind of reactor that is easy to maintenance, can reducing entreprise cost indirectly.
Description
Technical field
It the utility model is related to a kind of chemical reaction container, more particularly to a kind of reactor.
Background technology
Reactor is widely used in the industries such as oil, chemical industry, food, medicine, agricultural chemicals, scientific research, is for completing to polymerize, contracting
The consersion unit of the chemical enginnering processes such as conjunction, vulcanization, hydrocarbonylation, hydrogenation.Reactor is by kettle, kettle cover, chuck, agitator, transmission
Device, gland seal device, supporting etc. form.Whipped form typically has anchor formula, paddle, turbine type, push type or frame etc., stirring dress
Put when ratio of height to diameter is larger, multiple impellers leaf can be used, also can arbitrarily be matched according to the requirement of user.
Chinese patent notification number is that CN205199513U utility model patent discloses a kind of reactor, including cylinder,
Agitating device and the upper cover and low head for being sealed in the cylinder upper and lower ends, the agitating device include agitating shaft, stirred
Oar and power set are mixed, respectively inside and outside the cylinder, the agitating shaft is fixed for the power set and agitating paddle
Between the power set and agitating paddle.
When the reactor provided using above-mentioned technical proposal is chemically reacted, material is placed in cylinder, power dress
Put and agitating paddle synchronous axial system is driven by agitating shaft, be sufficiently stirred so as to be realized to the material in cylinder.In actual production process
In, staff periodically must be overhauled and be safeguarded agitating paddle in reactor, so as to ensure the service life of reactor and
The quality of product；The reactor provided for above-mentioned technical proposal, producer is in maintenance, it is often necessary to by liftings such as drivings
Equipment integrally slings the parts such as upper cover, power set, agitating shaft and agitating paddle, could complete maintenance to agitating paddle in reactor
Or change, operation is extremely cumbersome, and efficiency is low, it would be highly desirable to improves.
Utility model content
The purpose of this utility model is to provide a kind of reactor, by the manhole being arranged on kettle cover, coordinates folding
Stirrer paddle, the operation difficulty of reactor maintenance is greatly reduced, greatly improve the efficiency of reactor maintenance.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of reactor, including
Kettle, kettle cover and agitating shaft, the lower end of the agitating shaft are provided with mixing component, and the mixing component includes stirrer paddle, described
Manhole is offered on kettle cover；The stirrer paddle includes the first blade and the second blade, and first blade is in the second blade
It is be hinged to set；Second blade is hinged with middleware close to one end of agitating shaft, and the middleware is with agitating shaft in detachable
Set；The mixing component also includes being used for the positioning component for strutting and fixing the first blade and the second blade.
By using above-mentioned technical proposal, stirrer paddle is split into the first blade and second blade two parts, the first leaf
Piece and the second vane hinge, and the second blade is connected by middleware with agitating shaft, and the second blade is same with middleware uses
Be hinged connected mode, so that stirrer paddle can realize folding when necessary；Also, by being arranged on agitating shaft
Positioning component, while realizing that stirrer paddle folds, moreover it is possible to ensure that stirrer paddle can be to the material in kettle when strutting
Normally complete stirring operation；Meanwhile by opening up manhole on kettle cover, when staff needs to overhaul stirrer paddle, work
Personnel need to only open the manhole on kettle cover, and be entered by manhole inside reactor；Because middleware detachably connects with agitating shaft
Connect, staff can be by under stirrer paddle integral demounting after kettle inside is entered, and passes through manhole after being folded
Kettle is sent out, maintenance then is completed to stirrer paddle outside kettle and safeguarded, the stirring directly more renewed when necessary
Blade.By above-mentioned setting, without crane gear, staff can easily complete maintenance and change to stirrer paddle
Deng operation, the operation difficulty that reactor overhauls is greatly reduced, so as to greatly improve the efficiency of reactor maintenance.
The utility model is further arranged to：Hinge, first leaf are provided between first blade and the second blade
Piece is hinged with the second blade by hinge, and the hinge is arranged on the lower surface of the first blade and the second blade.
By using above-mentioned technical proposal, the first blade and the second blade realize hinge by being arranged at the hinge of its lower surface
Connect, after the first blade and the second blade are positioned component and strut and fix, the first blade and the second blade adjacent both ends face are proper
It is good to abut；Now, it is located at due to hinge on the lower surface of the two, therefore the first blade can only rotate counterclockwise with respect to the second blade,
First blade at most turns to the state flushed with the second blade, without excessive deflection, so as to ensure the first blade and second
Structural strength between blade, it is ensured that stirrer paddle can normally complete stirring operation to the material in kettle.
The utility model is further arranged to：One of first blade and the second blade adjacent both ends face are extended with ring
It is convex, the groove for being embedded the ring convex is correspondingly offered on other end.
By using above-mentioned technical proposal, by setting respectively between two first blades and the second blade adjacent both ends face
Ring convex and groove, when the first blade keeps flushing with the second blade, ring convex are embedded in groove just, so as to further improve
The overall structural strength of stirrer paddle, avoid stirring showing of between the first blade and the second blade occurring bending in operation process
As, and the risk of hinge damage can be reduced to a certain extent.
The utility model is further arranged to：The middleware is lower ring set, and the lower ring set is sheathed on agitating shaft, and
It is fixedly and coaxially connected with the agitating shaft.
By using above-mentioned technical proposal, lower ring set is fixedly and coaxially connected with agitating shaft, and stirrer paddle is hinged with lower ring set,
So as to which agitating shaft can drive stirrer paddle synchronous axial system by lower ring set, and stirring operation is completed to the material in kettle.
The utility model is further arranged to：The positioning component includes being coaxially disposed in the upper ring cap on agitating shaft, institute
State upper ring cap to connect in sliding with agitating shaft, and the agitating shaft is provided with the locking member for being used for locking upper ring cap；The upper ring
Put the locating rod group being connected with for strutting the first blade and the second blade.
By using above-mentioned technical proposal, upper ring cap is sheathed on agitating shaft, and is in be coaxially disposed with agitating shaft；In upper ring
During set slides up and down along agitating shaft, upper ring cap can be strutted by locating rod group or Foldable mixing blade；Meanwhile when
When one blade keeps flushing with the second blade, staff can lock upper ring cap by locking member, so as to fix the first blade
With the second blade, the first blade and the second blade is avoided to continue to deflect.
The utility model is further arranged to：The locking member is locking nut, and the locking nut, which is threadedly connected to, to be stirred
Mix on axle, and be in abut setting with the upper surface of upper ring cap.
By using above-mentioned technical proposal, lower ring set is fixedly connected with agitating shaft, when upper ring cap is snapped down on agitating shaft
When being abutted with lower ring set upper surface, staff tightens locking nut, and upper ring cap is fixed；Now, the first blade and second
Blade keeps flushing just, struts and fixes so as to be realized to the first blade and the second blade, disclosure satisfy that normal stirring operation
Demand.
The utility model is further arranged to：The locating rod group is included in the be hinged connecting rod one and connecting rod two set, institute
State connecting rod two to be hinged with upper ring cap away from one end of connecting rod one, the connecting rod one is cut with scissors away from one end of connecting rod two and the first blade
Connect.
By using above-mentioned technical proposal, during upper ring cap slides up and down, upper ring cap can be driven by connecting rod two
Connecting rod one deflects, and connecting rod is further driven to the first blade and deflected therewith for a moment；When upper ring cap, which is snapped down to, to be abutted against with lower ring set,
First blade and the second blade keep flushing just, it is achieved thereby that stirrer paddle struts.
The utility model is further arranged to：The locating rod group is respectively provided with one in the both sides of stirrer paddle width
Group, and the two locating rod groups are symmetrical set.
By using above-mentioned technical proposal, by respectively setting one group of locating rod group, two positioning on stirrer paddle width
Bar group can ensure stirrer paddle strut and fix after structural strength disclosure satisfy that the demand of actual stirring operation.
The utility model is further arranged to：The stirrer paddle is provided with 2 in the week side of boss at least even circumferential of middleware
Group.
By using above-mentioned technical proposal, by being uniformly arranged multigroup stirrer paddle in middleware the week side of boss, stirring is improved
Mixing effect of the blade to material in kettle.
The utility model is further arranged to：Perpendicular to the section of its length direction on first blade and the second blade
Structure in a rectangular trapezoid, and the first blade and the second blade upper surface adjacent are provided with hasp.
By using above-mentioned technical proposal, the section structure in a rectangular trapezoid of the first blade and the second blade, when the first leaf
When piece keeps flushing with the second blade, the lower surface of stirrer paddle is horizontal, and its upper surface relative level is inclined to set, from
And the mixing effect of material can be improved to a certain extent；Meanwhile by adjacent in the first blade and the second blade upper surface
Place sets hasp, and the first blade and the second blade realize snapping by hasp, be equipped with the hinge in its lower surface, are not carrying
On the premise of high stirrer paddle integral disassembly, assembly difficulty, the overall structural strength of stirrer paddle is further increased, it is ensured that agitating paddle
Leaf can normally complete stirring operation.
In summary, the utility model has the advantages that：By the way that stirrer paddle is arranged into the first blade and
Two vane hinge structure types so that stirrer paddle can be folded；Meanwhile coordinate the manhole being opened on kettle cover, work people
Member can be entered in kettle by manhole when necessary, and stirrer paddle entirety is disassembled from agitating shaft, and to fold
Form send out manhole, eliminate unnecessary lifting operation；So as to, not only save crane gear, reduce enterprise into
This, and the operation difficulty of reactor maintenance is greatly reduced, greatly improve the efficiency of reactor maintenance.
Brief description of the drawings
Fig. 1 is that the present embodiment is mainly used in embodying the integrally-built axonometric schematic diagram of the reactor；
Fig. 2 is the diagrammatic cross-section that the present embodiment is mainly used in embodying reactor internal structure；
Fig. 3 is the first axonometric schematic diagram that the present embodiment is mainly used in embodying mixing component；
Fig. 4 is the second axonometric schematic diagram that the present embodiment is mainly used in embodying mixing component；
Fig. 5 is the structural representation that the present embodiment is mainly used in embodying stirrer paddle.
Reference：1st, kettle；2nd, kettle cover；21st, manhole；22nd, manhole cover；3rd, agitating shaft；4th, stirring motor；5th, stirring group
Part；6th, stirrer paddle；61st, the first blade；611st, ring convex；612nd, groove；62nd, the second blade；7th, positioning component；71st, upper ring cap；
72nd, locating rod group；721st, connecting rod one；722nd, connecting rod two；8th, lower ring set；9th, hinge；10th, hasp；11st, locking nut.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to accompanying drawing 1-2, a kind of reactor, including kettle 1, kettle cover 2, the agitating shaft 3 being arranged in kettle 1 and for driving
The stirring motor 4 of the dynamic synchronous axial system of agitating shaft 3, the lower end of agitating shaft 3 is additionally provided with the mixing component 5 for stirring material.
Kettle cover 2 is covered on the top of kettle 1, and is detachably fixed and be connected with kettle 1 by bolt；Agitating shaft 3 is worn vertically
In kettle cover 2, and formed and be rotatablely connected by bearing with kettle cover 2；Stirring motor 4 is bolted on kettle cover 2, and its is defeated
Shaft is fixedly and coaxially connected by the upper end of shaft coupling and agitating shaft 3.
Manhole 21 is offered on above-mentioned kettle cover 2, manhole cover 22 is provided with manhole 21, manhole cover 22 passes through bolt with kettle cover 2
Formation is detachably fixed connection.
Referring to accompanying drawing 3-4, mixing component 5 includes stirrer paddle 6 and the positioning component 7 for fixing stirrer paddle 6.
Stirrer paddle 6 includes the first blade 61 and the second blade 62, perpendicular to it on the first blade 61 and the second blade 62
The square section of length structure in a rectangular trapezoid；When the first blade 61 and the second blade 62 keep flushing, under stirrer paddle 6
Surface is horizontal, and its upper surface relative level is inclined to set.
Hinge 9 is provided between first blade 61 and the second blade 62；Hinge 9 is located at the first blade 61 and the second blade 62
On lower surface, the first blade 61 and the second blade 62 are formed by hinge 9 and are hinged；First blade 61 and the upper surface of the second blade 62
Adjacent is provided with hasp 10, and when the first blade 61 flushes with the second blade 62, stirring can further be improved by buckling hasp 10
The structural strength of blade 6.
With reference to accompanying drawing 5, the first blade 61 is extended with ring convex 611, the phase of the second blade 62 on the end face of the second blade 62
Indent shaping fluted 612 is corresponded on neighboring terminal face；When the first blade 61 and the second blade 62 flush, ring convex 611 are embedded just
In groove 612.
Second blade 62 is provided with lower ring set 8 away from one end of the first blade 61, and the second blade 62 passes through bearing pin with lower ring set 8
It is be hinged；Lower ring set 8 is sheathed on agitating shaft 3, and is formed by key with agitating shaft 3 coaxially connected；Meanwhile agitating shaft 3 passes through axle
Shoulder locks the upper and lower surface of lower ring set 8 with nut respectively, so that coaxial fixed company is integrally formed with agitating shaft 3 in lower ring set 8
Connect.
For improve material mixing effect, above-mentioned stirrer paddle 6 lower ring set 8 the week side of boss even circumferential be provided with 3 groups, and on
State lower ring set 8 and constitute middleware for connecting stirrer paddle 6 and agitating shaft 3.
Referring to accompanying drawing 3, positioning component 7 includes upper ring cap 71 and the locating rod group 72 for strutting and fixing stirrer paddle 6.
Upper ring cap 71 is sheathed on agitating shaft 3, and is set positioned at the top of lower ring set 8, upper ring cap 71 with agitating shaft 3 in sliding
Put；The top of upper ring cap 71 is provided with locking nut 11, and locking nut 11 is threadedly connected on agitating shaft 3, and upper with upper ring cap 71
Surface is set in abutting.
When upper ring cap 71, which slides onto downwards, to be abutted with the lower upper surface of ring set 8, locking nut 11 is tightened；Now, upper ring cap
71 are fixedly and coaxially connected by key formation just with agitating shaft 3, so that it is guaranteed that upper ring cap 71 can be with the synchronous axial system of agitating shaft 3.
Above-mentioned locking nut 11 constitutes the locking member for locking upper ring cap 71.
With reference to accompanying drawing 4, locating rod group 72 is arranged with two groups in the width of stirrer paddle 6, and two locating rod groups 72 are divided
Not Wei Yu the width of stirrer paddle 6 both sides.
Locating rod group 72 includes connecting rod 1 and connecting rod 2 722, and the end adjacent with connecting rod 2 722 of connecting rod 1 passes through
Hinge；Connecting rod 2 722 is close to upper ring cap 71, and its end passes through hinge with upper ring cap 71；Connecting rod 1 is away from company
One end of bar 2 722 is by hinge on above-mentioned first blade 61.
It can depart from agitating shaft 3, distance of the lower end of agitating shaft 3 apart from the inwall bottom of kettle 1 to ensure that stirrer paddle 6 is overall
It should be greater than the ultimate range between the upper surface of upper ring cap 71 and the lower lower surface of ring set 8.
The operation principle of the present embodiment is：When needing to overhaul stirrer paddle 6, staff pulls down on manhole 21 first
Manhole cover 22, then entered by manhole 21 inside kettle 1.
After the inside of kettle 1 is entered, staff can unclamp the locking nut 11, Ran Houxiang of locking upper ring cap 71 first
Upper slip upper ring cap 71；In the process, upper ring cap 71 can drive the first blade 61 and the second blade 62 by locating rod group 72
Deflect therewith, until stirrer paddle 6 is changed into folded state.
Finally, staff unloads lower ring set 8 from agitating shaft 3, you can by stirrer paddle 6 it is overall with the state that folds from people
Kettle 1 is sent out in hole 21, and stirrer paddle 6 is completed to overhaul outside kettle 1.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of reactor, including kettle（1）, kettle cover（2）And agitating shaft（3）, the agitating shaft（3）Lower end be provided with stirring group
Part（5）, the mixing component（5）Including stirrer paddle（6）, it is characterized in that：The kettle cover（2）On offer manhole（21）；Institute
State stirrer paddle（6）Including the first blade（61）With the second blade（62）, first blade（61）With the second blade（62）It is in
It is be hinged to set；Second blade（62）Close to agitating shaft（3）One end be hinged with middleware, the middleware and agitating shaft
（3）Set in detachable；The mixing component（5）Also include being used to strut and fix the first blade（61）With the second blade（62）
Positioning component（7）.
2. a kind of reactor according to claim 1, it is characterized in that：First blade（61）With the second blade（62）It
Between be provided with hinge（9）, first blade（61）With the second blade（62）Pass through hinge（9）It is be hinged, and the hinge（9）Set
In the first blade（61）With the second blade（62）Lower surface on.
3. a kind of reactor according to claim 2, it is characterized in that：First blade（61）With the second blade（62）Phase
One of adjacent both ends of the surface are extended with ring convex（611）, correspondingly offer on other end for being embedded the ring convex（611）Groove
（612）.
4. a kind of reactor according to claim 3, it is characterized in that：The middleware is lower ring set（8）, the lower ring set
（8）It is sheathed on agitating shaft（3）On, and with the agitating shaft（3）It is fixedly and coaxially connected.
5. a kind of reactor according to claim 4, it is characterized in that：The positioning component（7）Including being coaxially disposed in stirring
Mix axle（3）On upper ring cap（71）, the upper ring cap（71）With agitating shaft（3）Connected in sliding, and the agitating shaft（3）On set
Have for locking upper ring cap（71）Locking member；The upper ring cap（71）On be connected with for strutting the first blade（61）With second
Blade（62）Locating rod group（72）.
6. a kind of reactor according to claim 5, it is characterized in that：The locking member is locking nut（11）, the lock
Tight nut（11）It is threadedly connected to agitating shaft（3）On, and and upper ring cap（71）Upper surface in abut set.
7. a kind of reactor according to claim 6, it is characterized in that：The locating rod group（72）Including in be hinged setting
Connecting rod one（721）With connecting rod two（722）, the connecting rod two（722）Away from connecting rod one（721）One end and upper ring cap（71）Hinge
Connect, the connecting rod one（721）Away from connecting rod two（722）One end and the first blade（61）It is be hinged.
8. a kind of reactor according to claim 7, it is characterized in that：The locating rod group（72）In stirrer paddle（6）It is wide
The both sides in degree direction are respectively provided with one group, and the two locating rod groups（72）It is symmetrical set.
9. a kind of reactor according to any one of claim 1-8, it is characterized in that：The stirrer paddle（6）In centre
The week side of boss of part at least even circumferential is provided with 2 groups.
10. a kind of reactor according to any one of claim 1-8, it is characterized in that：First blade（61）With
Two blades（62）On perpendicular to the section of its length direction structure in a rectangular trapezoid, and the first blade（61）With the second blade（62）
Upper surface adjacent is provided with hasp（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919900.5U CN207169705U (en) | 2017-07-27 | 2017-07-27 | A kind of reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919900.5U CN207169705U (en) | 2017-07-27 | 2017-07-27 | A kind of reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169705U true CN207169705U (en) | 2018-04-03 |
Family
ID=61736700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919900.5U Active CN207169705U (en) | 2017-07-27 | 2017-07-27 | A kind of reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808206A (en) * | 2020-12-29 | 2021-05-18 | 大同同星抗生素有限责任公司 | A extract acidizing device for terramycin production |
| CN115318203A (en) * | 2022-07-22 | 2022-11-11 | 浙江农林大学 | High-pressure reaction kettle for high-viscosity medium |
-
2017
- 2017-07-27 CN CN201720919900.5U patent/CN207169705U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808206A (en) * | 2020-12-29 | 2021-05-18 | 大同同星抗生素有限责任公司 | A extract acidizing device for terramycin production |
| CN112808206B (en) * | 2020-12-29 | 2023-10-31 | 大同同星抗生素有限责任公司 | Extraction acidification device for terramycin production |
| CN115318203A (en) * | 2022-07-22 | 2022-11-11 | 浙江农林大学 | High-pressure reaction kettle for high-viscosity medium |
| CN115318203B (en) * | 2022-07-22 | 2024-03-05 | 浙江农林大学 | High-pressure reaction kettle for high-viscosity medium |
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