CN207887165U - A kind of automatically cleaning reaction kettle - Google Patents
A kind of automatically cleaning reaction kettle Download PDFInfo
- Publication number
- CN207887165U CN207887165U CN201820022616.2U CN201820022616U CN207887165U CN 207887165 U CN207887165 U CN 207887165U CN 201820022616 U CN201820022616 U CN 201820022616U CN 207887165 U CN207887165 U CN 207887165U
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- autoclave body
- reaction kettle
- driven gear
- automatically cleaning
- wall
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Abstract
The utility model discloses a kind of automatically cleaning reaction kettles, it is related to reaction kettle apparatus field, aim to solve the problem that the problem of cleaning is adhered to the BU series acroleic acid polyurethanes on inner wall of kettle when reaction, its key points of the technical solution are that the inner wall rotation of the kettle cover is provided with driving gear, the madial wall rotation of the autoclave body is provided with the driven gear with driving gear internal messing；The madial wall of the autoclave body is provided with the rib contacted with driven gear lower face；The lower face of the driven gear is provided with fixed plate, and the first scraper plate contacted with autoclave body madial wall is provided in the fixed plate, to which cleaning is adhered to the BU series acroleic acid polyurethanes on inner wall of kettle when having achieved the effect that reaction.
Description
Technical field
The utility model is related to reaction kettle apparatus fields, more specifically, it relates to a kind of automatically cleaning reaction kettle.
Background technology
Reaction kettle is that have the rustless steel container physically or chemically reacted, and container is carried out according to different process conditions demands
Structure design and parameter configuration, design condition, process, inspection and manufacture, examination are needed according to Its Relevant Technology Standards, to realize technique
It is required that heating, evaporation, cooling and low high speed mixture response function.
Existing Authorization Notice No. is that the Chinese patent of CN204724154U discloses a kind of double stirrer reaction kettle comprising
Reaction kettle body, chuck, rotation axis, discharge port, baffle plate, kettle cover, charge door and motor.Reaction kettle body be divided into reaction kettle body with
Two parts of lower reaction kettle body, kettle cover are located above upper reaction kettle body, and upper reaction kettle body connect and seals with lower reaction kettle body,
Baffle plate is located at the inner wall of reaction kettle body, is linked together by fixedly connected part and reaction kettle body.Chuck is located at the outer of reaction kettle
Portion, rotation axis are installed on reaction kettle body centre, and the upper end, which is connected to the motor, to be connect, and lower end reaches to be connected in lower reaction kettle body
Lower blender；Feed inlet is located at the upper end of upper reaction kettle body, and discharge port is located at the lower end of lower reaction kettle body, and charge door is located at kettle cover
Top.
But rotation axis in stirring between blender and inner wall of kettle there are distance, the BU series acrylic acid in autoclave body
Polyurethane can be partly adhered on the inner wall of autoclave body.There is the dead angle that some can not be cleaned to so as to cause blender so that autoclave body
Interior BU series acroleic acid polyurethanes are accumulated at dead angle, are unfavorable for the reaction of BU series acroleic acid polyurethanes.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatically cleaning reaction kettle, tool
There is the advantage cleared up when reaction and be adhered to the BU series acroleic acid polyurethanes on inner wall of kettle.
To achieve the above object, the utility model provides following technical solution：
A kind of automatically cleaning reaction kettle, including autoclave body, the kettle cover being arranged above autoclave body and the rotation being arranged inside autoclave body
Axis is provided with several rotating vanes on the outer wall of the rotary shaft, and the inner wall rotation of the kettle cover is provided with driving gear, described
The madial wall rotation of autoclave body is provided with the driven gear with driving gear internal messing；The madial wall of the autoclave body be provided with it is driven
The rib of gear lower face contact；The lower face of the driven gear is provided with fixed plate, is provided in the fixed plate and kettle
First scraper plate of internal side wall contact.
By using above-mentioned technical proposal, during rotary shaft drives rotating vane rotation, rotating vane can stir
The BU series acroleic acid polyurethanes being placed on inside autoclave body, can fully react.When rotary shaft works, driving tooth rotation
It can drive when dynamic and be rotated with the driven gear of its internal messing so that be fixed on the fixed plate and driven gear of driven gear lower face
It rotates together.Because being provided with the first scraper plate contacted with autoclave body madial wall in fixed plate, when fixed plate is in the mistake of rotation
The madial wall of the first scraper plate and autoclave body contacts in journey, and the BU series acroleic acid polyurethanes to be adhered on the inner wall of autoclave body are clear
Reason is got off.
Further, the madial wall of the autoclave body is provided with fin, the driven gear offer coordinate with fin it is recessed
Slot.
By using above-mentioned technical proposal, driven gear can be limited along its axis direction by the cooperation of fin and groove
Position, to reduce the movement of position of the driven gear when clearing up inner wall of kettle.
Further, the lower end of the rotary shaft is provided with extension bar, is provided on the extension bar and autoclave body bottom wall
Several second scraper plates of contact.
By using above-mentioned technical proposal, the inner wall of the second drag flight descaling autoclave body is driven by rotary shaft, to improve
The effect of autoclave body cleaning.
Further, second scraper plate and extension bar are detachably connected.
By using above-mentioned technical proposal, the second scraper plate and extension bar are detachably connected, facilitate the second scraper plate repair and
It replaces.
Further, the end face that second scraper plate is contacted with autoclave body bottom wall is provided with neonychium.
By using above-mentioned technical proposal, neonychium avoids being in direct contact for the second scraper plate and autoclave body bottom wall, to right
Autoclave body and the second scraper plate have certain protective effect.
Further, water stream channel is offered on second scraper plate.
By using above-mentioned technical proposal, BU series acroleic acid polyurethane, can be logical from flow under the stirring of rotary shaft
Road internal flow.To reduce the influence that the second scraper plate reacts BU series acroleic acid polyurethane in autoclave body.
Further, nail-plate is provided on the outer wall of the rotary shaft, the lower face of the nail-plate is provided with several defoamings
Needle.
By using above-mentioned technical proposal, BU series acroleic acid polyurethane is during reaction, in stirring for rotary shaft
It mixes down and will produce bubble, bubble is punctured when rising to the upper surface of liquid level by antifoam meter.It is poly- to reduce BU series acrylic acid
The adverse effect that the bubble of urethane inner inclusion subsequently uses it.
Further, the rib is embedded with several balls close to the end face of driven gear.
By using above-mentioned technical proposal, ball by the sliding friction between rib and driven gear be changed into ball and from
Rolling friction between moving gear, to reduce frictional resistance when driven gear rotation.
In conclusion the utility model has the advantages that：
1, clear to be carried out to the madial wall of autoclave body by the way that driving gear, driven gear, fixed plate and the first scraper plate is arranged
Reason；
2, by the way that extension bar, the second scraper plate and water stream channel is arranged, to clear up the inner bottom wall of autoclave body.
Description of the drawings
Fig. 1 is the overall schematic of automatically cleaning reaction kettle in embodiment；
Fig. 2 is the sectional view of automatically cleaning reaction kettle in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the part explosive view of automatically cleaning reaction kettle in embodiment；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
In figure：1, autoclave body；11, feed pipe；12, discharge nozzle；13, fin；14, supporting rack；2, kettle cover；21, first slows down
Motor；22, fixed frame；23, second reducing motors；24, driving gear；3, rotary shaft；31, rotating vane；4, nail-plate；41, disappear
Steep needle；5, extension bar；51, the second scraper plate；511, locking part；512, water stream channel；513, neonychium；6, driven gear；61, solid
Fixed board；611, the first scraper plate；62, groove；7, rib；71, ball.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：
A kind of automatically cleaning reaction kettle, referring to Fig.1 comprising autoclave body 1 and the kettle cover 2 being arranged above autoclave body 1.Autoclave body 1
Lower end is provided with supporting rack 14.
It is sealed with reference to Fig. 2, between autoclave body 1 and kettle cover 2 and forms reaction chamber, 1 upper end of autoclave body is inserted with to be connected to reaction kettle
Feed pipe 11, the lower end of autoclave body 1 is inserted with the discharge nozzle 12 being connected to reaction chamber.
With reference to Fig. 2, it is inserted with rotary shaft 3 inside autoclave body 1, is provided on kettle cover 2 and the deceleration electricity of rotary shaft 3 fixed first
Machine 21 is welded with fixed frame 22 between kettle cover 2 and first reducing motors 21.
With reference to Fig. 2, several rotating vanes 31 are welded on the outer wall of rotary shaft 3.The upper end welding of rotary shaft 3 is solid
There are nail-plate 4, the lower face of nail-plate 4 to be inserted with several antifoam meters 41 surely.
With reference to Fig. 2, the lower end of rotary shaft 3 is welded with extension bar 5, be symmetrically arranged on extension bar 5 in autoclave body 1
Second scraper plate 51 of bottom wall contact.
With reference to Fig. 3, fixed by locking part 511 between the second scraper plate 51 and extension bar 5, locking part 511 in the present embodiment
It is preferred that screw.And in order to reduce influence of second scraper plate 51 to 1 inside BU series acroleic acid polyurethanes of autoclave body, on the second scraper plate 51
Offer water stream channel 512.
With reference to Fig. 3, the second scraper plate 51 and autoclave body 1（With reference to Fig. 2）The end set of bottom wall contact has neonychium 513, this reality
Apply 513 preferred rubber pad of neonychium in example.
With reference to Fig. 2, second reducing motors 23 are fixedly installed on kettle cover 2,2 inner rotation of kettle cover is provided with driving gear
24, and driving gear 24 and the projecting shaft of second reducing motors 23 are fixed.The upper end rotation of 1 madial wall of autoclave body is provided with and master
The driven gear 6 of 24 internal messing of moving gear.
With reference to Fig. 2, the lower face of driven gear 6 is welded with fixed plate 61, and fixed plate 61 is along axial parallel with autoclave body 1
Direction be extended.Fixed plate 61 is provided with the first scraper plate 611 close to the end face of 1 madial wall of autoclave body, first in the present embodiment
Scraper plate 611 is fixedly connected with fixed plate 61 by screw.In order to improve the cleaning effect of the first scraper plate 611, in the present embodiment
The material preferred rubber plate of one scraper plate 611.
With reference to Fig. 4 and Fig. 5, the madial wall of autoclave body 1 is welded with the rib 7 being bonded with 6 lower face of driven gear, rib
7 can limit driven gear 6 along its axial displacement.In order to reduce the frictional force between rib 7 and driven gear 6, rib 7 is close
The end face of driven gear 6 is embedded with several balls 71.
With reference to Fig. 4, the madial wall of autoclave body 1 is provided with fin 13, and driven gear 6 offers the groove coordinated with fin 13
62, the displacement along its axial direction of driven gear 6 is further limited by the cooperation of fin 13 and groove 62.
Operation principle is as follows：
BU series acroleic acid polyurethane is transported to the inside of autoclave body 1 by feed pipe 11 first, then starts first and subtracts
Speed motor 21 and second reducing motors 23 work.First reducing motors 21 drive rotary shaft 3 and are fixed on rotary shaft 3 at work
On rotating vane 31 rotate, to be stirred continuously the BU series acroleic acid polyurethanes inside autoclave body 1, keep it more fully anti-
It answers.
The rotation of rotary shaft 3 simultaneously can drive the extension bar 5 for being fixed on its lower end to rotate, and the drive of extension bar 5 is fixed on
The second scraper plate 51 thereon does the circular motion centered on rotary shaft 3.It can be to autoclave body 1 during the second scraper plate 51 rotates
Inner bottom wall cleared up.
Driving gear 24 is driven to rotate when second reducing motors 23 rotate, by driving gear 24 and driven gear 6
Engagement drives driven gear 6 to be rotated relative to autoclave body 1.Driven gear 6 can drive during rotation and be fixed on its lower end
Fixed plate 61 and the rotation of the first scraper plate 611, to clearing up the madial wall stiction of autoclave body 1.
Claims (8)
1. a kind of automatically cleaning reaction kettle, including autoclave body（1）, be arranged in autoclave body（1）The kettle cover of top（2）With setting in autoclave body（1）
Internal rotary shaft（3）, the rotary shaft（3）Outer wall on be provided with several rotating vanes（31）, it is characterised in that：The kettle
Lid（2）Inner wall rotation be provided with driving gear（24）, the autoclave body（1）Madial wall rotation be provided with and driving gear（24）
The driven gear of internal messing（6）；The autoclave body（1）Madial wall be provided with and driven gear（6）The rib of lower face contact
（7）；The driven gear（6）Lower face be provided with fixed plate（61）, the fixed plate（61）On be provided with and autoclave body（1）It is interior
First scraper plate of side wall contact（611）.
2. automatically cleaning reaction kettle according to claim 1, it is characterised in that：The autoclave body（1）Madial wall be provided with it is convex
Rib（13）, the driven gear（6）It offers and fin（13）The groove of cooperation（62）.
3. automatically cleaning reaction kettle according to claim 1, it is characterised in that：The rotary shaft（3）Lower end be provided with
Extension bar（5）, the extension bar（5）On be provided with and autoclave body（1）Several second scraper plates of bottom wall contact（51）.
4. automatically cleaning reaction kettle according to claim 3, it is characterised in that：Second scraper plate（51）And extension bar（5）
It is detachably connected.
5. automatically cleaning reaction kettle according to claim 4, it is characterised in that：Second scraper plate（51）With autoclave body（1）Bottom
The end face of wall contact is provided with neonychium（513）.
6. automatically cleaning reaction kettle according to claim 5, it is characterised in that：Second scraper plate（51）On offer flow
Channel（512）.
7. the automatically cleaning reaction kettle according to any claim in claim 1-6, it is characterised in that：The rotary shaft
（3）Outer wall on be provided with nail-plate（4）, the nail-plate（4）Lower face be provided with several antifoam meters（41）.
8. the automatically cleaning reaction kettle according to any claim in claim 1-6, it is characterised in that：The rib（7）
Close to driven gear（6）End face be embedded with several balls（71）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022616.2U CN207887165U (en) | 2018-01-05 | 2018-01-05 | A kind of automatically cleaning reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022616.2U CN207887165U (en) | 2018-01-05 | 2018-01-05 | A kind of automatically cleaning reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887165U true CN207887165U (en) | 2018-09-21 |
Family
ID=63551388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022616.2U Active CN207887165U (en) | 2018-01-05 | 2018-01-05 | A kind of automatically cleaning reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887165U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127775A (en) * | 2019-05-16 | 2019-08-16 | 赣州逸豪优美科实业有限公司 | A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate |
| CN112221449A (en) * | 2020-09-30 | 2021-01-15 | 常宁市华兴冶化实业有限责任公司 | A self-cleaning type reaction unit for zinc sulfate production |
| CN112958032A (en) * | 2021-02-22 | 2021-06-15 | 安徽英特力工业工程技术有限公司 | Multifunctional crystal seed hydrolysis tank for producing inorganic chemical pigments |
| CN113398862A (en) * | 2021-06-07 | 2021-09-17 | 盐城华夏高空建筑防腐维修有限公司 | Anticorrosive coating raw materials integration production facility |
-
2018
- 2018-01-05 CN CN201820022616.2U patent/CN207887165U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127775A (en) * | 2019-05-16 | 2019-08-16 | 赣州逸豪优美科实业有限公司 | A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate |
| CN110127775B (en) * | 2019-05-16 | 2021-08-31 | 赣州逸豪优美科实业有限公司 | A even controllable reation kettle of dropping liquid for preparing cobalt carbonate |
| CN112221449A (en) * | 2020-09-30 | 2021-01-15 | 常宁市华兴冶化实业有限责任公司 | A self-cleaning type reaction unit for zinc sulfate production |
| CN112958032A (en) * | 2021-02-22 | 2021-06-15 | 安徽英特力工业工程技术有限公司 | Multifunctional crystal seed hydrolysis tank for producing inorganic chemical pigments |
| CN113398862A (en) * | 2021-06-07 | 2021-09-17 | 盐城华夏高空建筑防腐维修有限公司 | Anticorrosive coating raw materials integration production facility |
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