CN207913753U - A kind of reaction kettle of circulation stirring up and down - Google Patents
A kind of reaction kettle of circulation stirring up and down Download PDFInfo
- Publication number
- CN207913753U CN207913753U CN201721790532.5U CN201721790532U CN207913753U CN 207913753 U CN207913753 U CN 207913753U CN 201721790532 U CN201721790532 U CN 201721790532U CN 207913753 U CN207913753 U CN 207913753U
- Authority
- CN
- China
- Prior art keywords
- agitating shaft
- autoclave body
- intermediolateral column
- silk
- driving wheel
- 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
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Abstract
The utility model discloses a kind of reaction kettles of circulation stirring up and down, including autoclave body, intermediolateral column and agitating shaft, the intermediolateral column is fixedly connected on autoclave body interlude, intermediolateral column upper and lower side is fixedly connected with silk braid in the center of corresponding autoclave body, agitating shaft interlude is common cylinder structure, position is provided with the screw thread silk coordinated with silk braid between the stirring blade and interlude of agitating shaft, agitating shaft interlude is arranged with linear bearing, it is fixedly connected with driving wheel tooth outside linear bearing, intermediate column wall upper and lower sides are offering ball grooves with driving wheel tooth corresponding position, the ball being in close contact respectively at driving wheel tooth upper and lower side is equipped in ball grooves；The utility model is coordinated using linear bearing and silk braid, is realized the oscilaltion in agitating shaft rotation using the locking effect of linear bearing circumferential direction and the screw thread lifting principle of silk braid, is promoted stirring region and effect.
Description
Technical field
Utility model is related to a kind of reaction kettle, the reaction kettle of specifically a kind of circulation stirring up and down.
Background technology
To reaction kettle using more in the production process of lubricating oil, current reaction kettle standard configuration be the heating mantle for promoting to react
The mixed stirring blade with promotion, but stirring blade is stationary structure, and if blade outfit is less, stirring region is limited,
Stirring and mixing effect is influenced, if stirring blade setting is multiple, blade occupies larger space, influences the useful load of stirred tank, together
When stirring resistance also accordingly promoted, higher is required to motor, this practicality is realized and obtained using a small amount of stirring blade by improved structure
To the novel reaction kettle of multiple blade stirring region effect.
Utility model content
The purpose of this utility model is to provide a kind of reaction kettles of circulation stirring up and down, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of reaction kettle of circulation stirring up and down, including autoclave body, intermediolateral column and agitating shaft, the autoclave body top/bottom part are set respectively
There are charging valve and blow-off valve, heating muff is set in autoclave body, the intermediolateral column is fixedly connected on autoclave body interlude, is set in intermediolateral column
There are the installation cavity for being through to autoclave body right side wall, intermediolateral column upper and lower side to be fixedly connected with silk braid in the center of corresponding autoclave body, in
It is connectivity structure between studding and silk braid；The agitating shaft both sides are fixedly connected with stirring blade, and agitating shaft interlude is common
Cylindrical structure, position is provided with the screw thread silk coordinated with silk braid between the stirring blade and interlude of agitating shaft, among agitating shaft
Section is arranged with linear bearing, is fixedly connected with driving wheel tooth outside linear bearing, intermediate column wall upper and lower sides with driving wheel tooth pair
It answers position to offer ball grooves, the ball being in close contact respectively at driving wheel tooth upper and lower side is equipped in ball grooves；The autoclave body is right
Side wall is fixedly installed motor, and motor is sequentially connected with driving wheel tooth by gear band.
As further program of the utility model：Two equal fixing sleeves of silk braid opening up and down are equipped with sealing shroud.
As the utility model further scheme：Transition sleeve is equipped between the silk braid and intermediolateral column.
As the utility model further scheme：The transition sleeve internal diameter is more than the nominal diameter of screw thread silk.
As the utility model further scheme：Positive and negative rotation time relay is provided in the driving circuit of the motor
Device.
Compared with prior art, the utility model has the beneficial effects that：In motor rotation process, driven by driving wheel tooth
Linear bearing rotates, and agitating shaft circumferentially rotated under the drive of linear bearing, passes through the screw thread silk of agitating shaft and silk braid
Cooperation forms the oscilaltion structure of similar leading screw, drives agitating shaft in linear bearing by the active force up and down of screw thread silk
It slides up and down, because linear bearing lockable agitating shaft and its carry out circumferential relative rotation, therefore agitating shaft can not influenced
The offer for ensuring to circumferentially rotate power in the case of sliding up and down, configuring the positive and negative rotation time relay by motor keeps its timing positive and negative
Turn, so realize reciprocal up and down motion of the agitating shaft in rotation process, effectively improves it and stir range.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the reaction kettle of circulation stirring up and down.
Fig. 2 is the structural schematic diagram of intermediolateral column in the reaction kettle of circulation stirring above and below a kind of.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-2, a kind of reaction kettle of circulation stirring up and down, including autoclave body 1, intermediolateral column 2 and agitating shaft 3, it is described
1 top/bottom part of autoclave body is respectively equipped with charging valve and blow-off valve, and setting heating muff 4 is for heating autoclave body 1 in autoclave body 1, institute
It states intermediolateral column 2 and is fixedly connected on 1 interlude of autoclave body, 2 left end of intermediolateral column is fixedly connected with 1 left inside wall of autoclave body, and 2 right end of intermediolateral column passes through
1 right wall of autoclave body is worn, the installation cavity 5 for being through to 1 outer right wall of autoclave body is equipped in intermediolateral column 2,2 upper and lower side of intermediolateral column is in corresponding autoclave body
1 center is fixedly connected with silk braid 6, is connectivity structure between intermediolateral column 2 and silk braid 6；3 upper and lower ends of the agitating shaft are solid
Surely it is connected with stirring blade 7,3 interlude of agitating shaft is the axle construction of common cylinder, and agitating shaft 3 is in stirring blade 7 and interlude
Between position be provided with the screw thread silk 8 coordinated with silk braid 6, in this way when agitating shaft 3 rotates, available work identical with leading screw
Principle makes agitating shaft 3 be risen or be dropped by the active force between 6 thread groove of screw thread silk 8 and silk braid, to ensure screw thread silk 8
Point can smoothly region carries out upper and lower displacement between intermediolateral column 2, intermediolateral column 2 and 6 junction of silk braid opening should be greater than screw thread silk 8
Inside nominal diameter, 3 interlude of agitating shaft is arranged with linear bearing 9, driving wheel tooth 10 is fixedly connected with outside linear bearing 9, be driven
The gear teeth 10, linear bearing 9 and 3 equal arranged concentric of agitating shaft, 2 inner wall upper and lower sides of intermediolateral column with 10 corresponding position of driving wheel tooth
Ball grooves are offered, the ball 11 being in close contact respectively with 10 upper and lower side of driving wheel tooth is equipped in ball grooves, passes through ball 11
Support force and its rotating effect, driving wheel tooth 10 and linear axis in the case where ensuring that driving wheel tooth 10 and linear bearing 9 rotate
9 are held to avoid influencing normally being driven as agitating shaft 3 carries out upper and lower displacement；1 right side wall of the autoclave body is fixedly installed electricity
Machine 12, motor 12 are sequentially connected with driving wheel tooth 10 by gear band（This is only one of which fit system, and ratchet can also be used
Instead of driving wheel tooth 10, chain replaces gear band, can carry out certain change as needed）, set in the driving circuit of motor 12
It is equipped with the positive and negative rotation time relay, it can be to reciprocal positive and negative rotation that motor 12 is timed by the positive and negative rotation time relay（It is positive and negative
It is different according to lifting travel and rotating speed and be arranged to turn the time）, such agitating shaft 3 can carry out reciprocating rotation, be made by leading screw effect
Obtaining agitating shaft 3 can up and down reciprocatingly be lifted while rotation, to promote stirring region and mixing effect, to avoid crude oil
It penetrates into and increases resistance in silk braid 6, the equal fixing sleeve of 6 opening of upper and lower two silk braids carries out opening sealing, sealing shroud equipped with sealing shroud
Opening be preferably provided with the thread groove coordinated with screw thread silk 8, the oil being adhered on screw thread silk 8 can be struck off.This practicality is real
It should ensure that 8 part of screw thread silk for having enough spaces between the flight of silk braid 6 and linear bearing 9 so as to agitating shaft 3 when applying
It can pass through and move up and down stroke with enough, the height in this region determines final heave amplitude, if therefore needing
The mode for wanting to can also be used the setting transition sleeve 13 between silk braid 6 and intermediolateral column 2 when larger lifting travel solves, transition sleeve 13
Internal diameter can guarantee that agitating shaft 3 is normally mobile more than the nominal diameter of screw thread silk 8, be increased by addition transition sleeve 13 movable
Path, while to silk braid 6 carry out certain lengthening i.e. can guarantee smoothly lifting（The lengthening of silk braid 6 essentially consists in its threaded portion
Point, the stroke of 3 oscilaltion of length namely agitating shaft of the length English transition sleeve 13 of threaded portion corresponds to）, so can be
Certain saving is obtained in 2 volume of cost and intermediolateral column, the positive and negative rotation interval of the motor 12 that should be noted is not answered long, avoids stirring
It mixes the one-directional rotation in silk braid 6 of axis 3 and excessively causes stripped thread or other damages.
The operation principle of the utility model is：Motor 12 coordinates the positive and negative rotation time relay, and agitating shaft 3 is driven to carry out back and forth
Positive and negative rotation, and agitating shaft 3 is in rotation, the screw thread silk 8 on axle body and silk braid 6 carry out it is opposite act on, on drive agitating shaft 3
It moves or moves down, overall operation mechanism ensures circumferential transmission of the agitating shaft 3 when moving up and down similar to leading screw, by linear bearing 9
Power positions linear bearing 9 by ball 11, so realizes reciprocating rotation and the oscilaltion of agitating shaft 3, improve
Mixing effect.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of reaction kettle of circulation stirring up and down, including autoclave body, intermediolateral column and agitating shaft, the autoclave body top/bottom part are respectively equipped with
Charging valve and blow-off valve, autoclave body is interior to be arranged heating muff, which is characterized in that and the intermediolateral column is fixedly connected on autoclave body interlude,
The installation cavity for being through to autoclave body right side wall is equipped in intermediolateral column, intermediolateral column upper and lower side is fixedly connected in the center of corresponding autoclave body
There is silk braid, is connectivity structure between intermediolateral column and silk braid；The agitating shaft both sides are fixedly connected with stirring blade, among agitating shaft
Section is common cylinder structure, and position is provided with the screw thread silk coordinated with silk braid between the stirring blade and interlude of agitating shaft, stirs
Mix axis interlude and be arranged with linear bearing, be fixedly connected with driving wheel tooth outside linear bearing, intermediate column wall upper and lower sides with biography
Driving wheel tooth corresponding position offers ball grooves, and the ball being in close contact respectively at driving wheel tooth upper and lower side is equipped in ball grooves；Institute
It states autoclave body right side wall and is fixedly installed motor, motor is sequentially connected with driving wheel tooth by gear band.
2. a kind of reaction kettle of circulation stirring up and down according to claim 1, which is characterized in that two silk braids up and down
The equal fixing sleeve of opening is equipped with sealing shroud.
3. a kind of reaction kettle of circulation stirring up and down according to claim 1, which is characterized in that the silk braid and intermediolateral column
Between be equipped with transition sleeve.
4. a kind of reaction kettle of circulation stirring up and down according to claim 2, which is characterized in that the transition sleeve internal diameter is big
In the nominal diameter of screw thread silk.
5. a kind of reaction kettle of circulation stirring up and down according to claim 1, which is characterized in that the driving of the motor 12
The positive and negative rotation time relay is provided in circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790532.5U CN207913753U (en) | 2017-12-20 | 2017-12-20 | A kind of reaction kettle of circulation stirring up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790532.5U CN207913753U (en) | 2017-12-20 | 2017-12-20 | A kind of reaction kettle of circulation stirring up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913753U true CN207913753U (en) | 2018-09-28 |
Family
ID=63607229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790532.5U Expired - Fee Related CN207913753U (en) | 2017-12-20 | 2017-12-20 | A kind of reaction kettle of circulation stirring up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534654A (en) * | 2022-02-21 | 2022-05-27 | 江苏道尔顿石化科技有限公司 | Post-treatment device and method for passivation and devolatilization of polyformaldehyde powder |
-
2017
- 2017-12-20 CN CN201721790532.5U patent/CN207913753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534654A (en) * | 2022-02-21 | 2022-05-27 | 江苏道尔顿石化科技有限公司 | Post-treatment device and method for passivation and devolatilization of polyformaldehyde powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |