CN204074085U - A kind of paddle of adjusting paddle height and adopt the reactor of this paddle - Google Patents
A kind of paddle of adjusting paddle height and adopt the reactor of this paddle Download PDFInfo
- Publication number
- CN204074085U CN204074085U CN201420597077.7U CN201420597077U CN204074085U CN 204074085 U CN204074085 U CN 204074085U CN 201420597077 U CN201420597077 U CN 201420597077U CN 204074085 U CN204074085 U CN 204074085U
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- CN
- China
- Prior art keywords
- paddle
- loom
- overcoat
- regulating sleeve
- height
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Abstract
The utility model discloses a kind of paddle of adjusting paddle height and adopt the reactor of this paddle, comprise outboard part of the oar, the outer cover of described loom be provided with slide axially, the overcoat of circumferential location fit, described blade is fixed on the bottom of this overcoat, the screw top of described loom is combined with regulating sleeve, and the top of described overcoat and regulating sleeve are rotatably assorted and axial location.The paddle of adjusting paddle height of the present utility model blade is arranged on locate with loom circumference, circumference is slidably matched and puts outward, regulate the height that can change blade of overcoat, loom need not be dismantled to regulate the length of loom, be provided with regulating sleeve to coordinate with overcoat, during adjustment, rotation regulating sleeve, simple to operate.Reactor of the present utility model, go for the material of the different liquid level of different viscosities, practicality is good, only needs simple operations to regulate blade height after changing material.
Description
Technical field
The utility model relates to field of chemical equipment, particularly relates to a kind of paddle of adjusting paddle height, and adopts the reactor of this paddle.
Background technology
Reactor is reaction pot again, being a kind of common container for physics or chemical reaction, being provided with for stirring, the paddle that accelerated reaction is carried out in it.Reaction solution, under the effect of paddle, mixes, reacts in reactor.
The type of paddle is a lot, and its difference is main on blade.The classification of blade, can divide the flow pattern that fluid matasomatism produces according to blade, blade can be divided into two types-axial-flow type blade and radial-flow type blade.So-called axial-flow type blade, refers to that the main discharge opeing direction of blade is parallel with shaft; Namely screw-pushing type blade is a kind of typical axial-flow type blade; So-called radial-flow type blade, refers to that the main discharge opeing direction of blade is vertical with shaft.
Blade feature: (1) anchor formula, frame are used in the slow-speed of revolution generally between 60 to 300rpm, this is because consider anchor formula, frame length has 3 to 5 meters more, the strong point is positioned at spindle nose, shaft limited strength, lower shaft is beated larger at a high speed, particularly stir bottom shaking amplitude very large, even can encounter reactor inwall.Viscosity simultaneously in conjunction with material chooses revolution, and the large rotating speed of viscosity is low, the high point that the little revolution of viscosity is suitable.(2) turbine type: paddle quantity is many, and kind is many, and rotating speed is high, changes over horizontal motion by movement in vertical direction with making fluid well-distributing.(3) pusher: push type also claims rotary propeller type, be often monoblock cast, when adopting welding, weld with axle sleeve again after die forging, process more difficult.Static balance experiment should be done during manufacture.Available axle sleeve, flat key are connected with axle with holding screw.
Blade selects main material of paying close attention to have a few phase, volume, density, viscosity, mixing requirement etc.Adopting many in prior art is pusher paddle, find in practice, for the material of different viscosities, different requirements is had from the distance bottom reactor to blade, only has the mixing effect that suitable distance just can reach best, such as, when material viscosity is very large, then need blade bottom reactor away from some.
On the other hand, the reaction solution in reactor according to the difference of reactant, and can regulate the injection rate of reaction solution, makes the liquid level of reaction solution be not be fixed on a height.When the liquid level of reaction solution is on the low side, the blade that there will be paddle is not immersed in reaction solution, thus there is the problem can not carrying out stirring.
Publication No. is the reactor that the Chinese patent literature of CN102698694A discloses the adjustable paddle length of kind, it comprises the kettle of hollow, the teeter column of cylindricality is vertically installed with in described kettle, described teeter column can rotate around own axes under the driving of motor being arranged on described kettle top, be connected by the joint pin of dismountable cylindricality between described teeter column with described motor, described joint pin two ends are provided with the flange connecting described screw and described motor respectively.
But the scheme that the document is recorded is that loom is split as multistage, regulate blade from the distance bottom reactor by the length increasing and decreasing loom.All need loom dismounting to reconnect when the program regulates at every turn, operation extremely bothers again.
Utility model content
In order to overcome the defect that prior art exists, the utility model provides a kind of paddle of adjusting paddle height, without the need to dismantling loom and adjustable blade from the distance bottom reactor, simple to operate.
The technical solution of the utility model is: a kind of paddle of adjusting paddle height, comprise outboard part of the oar, the outer cover of described loom be provided with slide axially, the overcoat of circumferential location fit, described blade is fixed on the bottom of this overcoat, the screw top of described loom is combined with regulating sleeve, and the top of described overcoat and regulating sleeve are rotatably assorted and axial location.
Wherein overcoat rotates together with loom with blade, and overcoat along the axially close of loom or can slide away from the bottom of the still of reactor.Described regulating sleeve coordinates with the screw top of loom, rotate regulating sleeve and can make regulating sleeve moving axially along loom, because regulating sleeve be enclosed within axial location outward, rotate regulating sleeve and adjustable overcoat and blade and the distance at the bottom of reactor still, and regulating sleeve and overcoat top are rotatably assorted, when overcoat rotates on regulating sleeve without impact.
Be rotatably assorted as overcoat top and regulating sleeve and a kind of mode of axial location, preferably, the inwall of described regulating sleeve is provided with cannelure, and the top of described overcoat is provided with the flanging of inserting this cannelure.
Described cannelure around loom distribution and the opening of cannelure towards loom.Described cannelure limits flanging moving along loom axis, and when only having rotation regulating sleeve, flanging could move axially along loom, and cannelure does not affect the rotation of flanging simultaneously.
For convenience of inserting in described cannelure groove by described flanging, preferably, described regulating sleeve is divided into the two parts axially cut open, and is fixed together by these two parts by bolt.
Conveniently operating personnel rotate regulating sleeve, and preferably, described regulating sleeve outer wall is provided with the effort handle for rotary regulating sleeve.Described effort handle can be column or ring-type, and object to facilitate hand-held.
In order to ensure that overcoat rotates together with loom, will ensure that overcoat can moving axially along loom, preferably, the outer wall of described loom is embedded with circumferential positioning key, and the inwall of described overcoat is provided with axial channel, and described circumferential positioning key is inserted in this axial channel simultaneously.Described axial channel also can run through sleeve side wall makes circumferential positioning key stretch out the sidewall of overcoat, but considers the sealing of overcoat, avoids material to enter jacket internal, axial channel had better be opened in the inwall of overcoat.
Be enclosed within when axially moving down along loom outward, operating personnel do not note, the excessive jacket bottom that causes of the displacement of overcoat may be made to stretch out loom, preferably, be provided with and prevent from jacket bottom from departing from the anti-of loom raising one's hat or locking pin bottom described loom.
The utility model is also public has driven a kind of reactor, this reactor comprises the kettle and kettle cover that cooperatively interact, described kettle cover has drive motors by support installing, is provided with above-mentioned paddle in described kettle, the top of loom is extended kettle cover and is connected with the main shaft of described drive motors.
The paddle of adjusting paddle height of the present utility model blade is arranged on locate with loom circumference, circumference is slidably matched and puts outward, regulate the height that can change blade of overcoat, loom need not be dismantled to regulate the length of loom, be provided with regulating sleeve to coordinate with overcoat, during adjustment, rotation regulating sleeve, simple to operate.Reactor of the present utility model, go for the material of the different liquid level of different viscosities, practicality is good, only needs simple operations to regulate blade height after changing material.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of the paddle of reactor of the present utility model and adjusting paddle height.
Fig. 2 is partial enlarged drawing in Fig. 1.
Fig. 3 is the paddle partial schematic diagram of adjusting paddle height of the present utility model.
Detailed description of the invention
Illustrate according to detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but, the utility model can also adopt other to be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following public specific embodiment.
As shown in Figure 1 to Figure 3, a kind of paddle of adjusting paddle height comprises loom 1 and blade 2.The outer cover of loom 1 be provided with slide axially with loom 1, the overcoat 3 of circumferential location fit, blade 2 is fixed on the bottom of overcoat 3, and the screw top of loom 1 is combined with regulating sleeve 4, and top and the regulating sleeve 4 of overcoat are rotatably assorted and axial location.
The inwall of regulating sleeve 4 is provided with cannelure 5, and cannelure 5 distributes around loom 1, and the opening of cannelure 5 is towards loom 1, and the top of overcoat 3 is provided with flanging 6, and flanging 6 is inserted in cannelure 5.Wherein regulating sleeve 4 is divided into the two parts axially cut open, and is fixed together by these two parts by bolt (not shown).
Conveniently operating personnel rotate regulating sleeve 4, and regulating sleeve 4 outer wall is provided with the effort handle 7 for the column of rotary regulating sleeve.Object to facilitate hand-held.
Because blade 2 is fixed on overcoat 3, ensure that overcoat 3 rotates together with loom 1, also will ensure that overcoat 3 can moving axially along loom 1, the outer wall of loom 1 is embedded with circumferential positioning key 8 simultaneously, the inwall of overcoat 3 is provided with axial channel 9, and circumferential positioning key is put 8 and entered in axial channel 9.The sidewall that axial channel 9 also can run through overcoat 3 makes circumferential positioning key 8 stretch out the sidewall of overcoat 3, but considers the sealing of overcoat, avoids material to enter jacket internal, axial channel 9 had better be opened in the inwall of overcoat 3.
Overcoat 3 is when axially moving down along loom 1, and operating personnel do not note, the excessive jacket bottom that causes of the displacement of overcoat may be made to stretch out loom, and therefore, the bottom of loom 1 is provided with and prevents departing from the anti-of loom 1 bottom overcoat 3 and raise one's hat 10.
As shown in Figure 1, a kind of reactor comprises the kettle 11 and kettle cover 12 that cooperatively interact, kettle cover 12 is provided with drive motors 14 by support 13, wherein drive motors 14 comprises the motor 15 and reductor 16 that cooperatively interact, the paddle of above-mentioned adjusting paddle height is provided with in kettle 11, the top of loom 1 is stretched out kettle cover 12 and is positioned at the below of reductor 16, and the main shaft of reductor 16 is connected with loom 1 by shaft coupling 17, and regulating sleeve 4 is between drive motors 14 and kettle cover 12.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the paddle of an adjusting paddle height, comprise outboard part of the oar, it is characterized in that, the outer cover of described loom be provided with slide axially, the overcoat of circumferential location fit, described blade is fixed on the bottom of this overcoat, the screw top of described loom is combined with regulating sleeve, and the top of described overcoat and regulating sleeve are rotatably assorted and axial location.
2. the paddle of adjusting paddle height as claimed in claim 1, it is characterized in that, the inwall of described regulating sleeve is provided with cannelure, and the top of described overcoat is provided with the flanging of inserting this cannelure.
3. the paddle of adjusting paddle height as claimed in claim 2, is characterized in that, described regulating sleeve is divided into the two parts axially cut open, and is fixed together by these two parts by bolt.
4. the paddle of adjusting paddle height as claimed in claim 3, it is characterized in that, described regulating sleeve outer wall is provided with the effort handle for rotary regulating sleeve.
5. the paddle of adjusting paddle height as claimed in claim 1, it is characterized in that, the outer wall of described loom is embedded with circumferential positioning key, and the inwall of described overcoat is provided with axial channel, and described circumferential positioning key is inserted in this axial channel.
6. the paddle of adjusting paddle height as claimed in claim 1, is characterized in that, is provided with and prevents overcoat disengaging the anti-of loom from raising one's hat or locking pin bottom described loom.
7. a reactor comprises the kettle and kettle cover that cooperatively interact, described kettle cover there is drive motors by support installing, it is characterized in that, be provided with paddle as claimed in claim 1 in described kettle, the top of loom is extended kettle cover and is connected with the main shaft of described drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597077.7U CN204074085U (en) | 2014-10-15 | 2014-10-15 | A kind of paddle of adjusting paddle height and adopt the reactor of this paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597077.7U CN204074085U (en) | 2014-10-15 | 2014-10-15 | A kind of paddle of adjusting paddle height and adopt the reactor of this paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074085U true CN204074085U (en) | 2015-01-07 |
Family
ID=52166851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420597077.7U Expired - Fee Related CN204074085U (en) | 2014-10-15 | 2014-10-15 | A kind of paddle of adjusting paddle height and adopt the reactor of this paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251410A (en) * | 2015-11-17 | 2016-01-20 | 苏州市金翔钛设备有限公司 | Titanium stirring paddle capable of adjusting height |
| CN112121675A (en) * | 2020-05-27 | 2020-12-25 | 湖南科众源创科技有限公司 | Homogenate tank |
| CN114950327A (en) * | 2022-06-24 | 2022-08-30 | 江苏博汇纸业有限公司 | Styrene-butadiene latex preparation reation kettle for paper |
-
2014
- 2014-10-15 CN CN201420597077.7U patent/CN204074085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251410A (en) * | 2015-11-17 | 2016-01-20 | 苏州市金翔钛设备有限公司 | Titanium stirring paddle capable of adjusting height |
| CN112121675A (en) * | 2020-05-27 | 2020-12-25 | 湖南科众源创科技有限公司 | Homogenate tank |
| CN114950327A (en) * | 2022-06-24 | 2022-08-30 | 江苏博汇纸业有限公司 | Styrene-butadiene latex preparation reation kettle for paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312369, No. three, No. 2, Shangyu Industrial Park, Beizhen, Shaoxing, Zhejiang, Shangyu Patentee after: Shangyu Shaoxing Warren Chemical Co., Ltd. Address before: 312369, No. three, No. 2, Shangyu Industrial Park, Beizhen, Shaoxing, Zhejiang, Shangyu Patentee before: Shangyu Hualun Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |