CN209735600U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
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- CN209735600U CN209735600U CN201920227282.7U CN201920227282U CN209735600U CN 209735600 U CN209735600 U CN 209735600U CN 201920227282 U CN201920227282 U CN 201920227282U CN 209735600 U CN209735600 U CN 209735600U
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- kettle body
- reaction
- reaction chamber
- reation kettle
- connecting rod
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Abstract
The utility model discloses a reaction kettle relates to reaction equipment technical field. The technical key points are as follows: the utility model provides a reaction kettle, includes the reation kettle body, the reaction chamber has been seted up in the reation kettle body, reation kettle body bottom is provided with and communicates and coaxial discharging pipe with the reaction chamber, the top of reation kettle body is provided with agitator motor, agitator motor's axis of rotation fixedly connected with (mixing) shaft, the (mixing) shaft runs through the top of reation kettle body and extends towards the reaction chamber, agitator motor's one end fixedly connected with stirring vane is kept away from to the (mixing) shaft, the inner wall sliding connection of reaction chamber has annular doctor-bar, the top of reaction chamber is provided with the drive arrangement who drives the doctor-bar and go up and down. The utility model has the advantages of convenient material discharging.
Description
Technical Field
The utility model relates to a feed production equipment technical field, more specifically say, it relates to a reation kettle.
Background
The broad sense of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, the heating, evaporation, cooling and low and high speed mixing functions required by the process are realized through the structural design and parameter configuration of the container, in the production process of the feed, raw materials are required to be mixed and fermented in the reaction kettle, and after the fermentation of the feed raw materials is finished, the raw materials are discharged through a discharge pipe at the bottom of the reaction kettle.
The Chinese utility model with the application number of CN201620138056.8 discloses an emulsification type heat preservation reaction kettle, which comprises a kettle body, wherein the lower end of the kettle body is provided with a discharge hole, the discharge hole is communicated with a steel pipe, the other end of the steel pipe is communicated with an emulsifier placed on the ground, the upper end of the emulsifier is provided with a discharge pipe, and the other end of the discharge pipe is positioned at the top of the kettle body and is communicated with the interior of the kettle body; the kettle is characterized in that an L-shaped heat transfer block is arranged in the side wall of the upper part of the kettle body, a cavity is arranged in the heat transfer block, and one end of the heat transfer block is connected with a liquid inlet pipe through a connecting block.
When the emulsification type heat-preservation reaction kettle is used for producing feed, as a corresponding driving device is not arranged, and the feed fermentation raw materials are pasty particles, in the process of discharging after fermentation, the fermentation raw materials can be attached to the inner wall of the reaction kettle in a large amount and are not easy to discharge.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a reation kettle, it has the convenient advantage of arranging the material.
in order to achieve the above purpose, the utility model provides a following technical scheme:
The utility model provides a reaction kettle, includes the reation kettle body, the reaction chamber has been seted up in the reation kettle body, reation kettle body bottom is provided with and communicates and coaxial discharging pipe with the reaction chamber, the top of reation kettle body is provided with agitator motor, agitator motor's axis of rotation fixedly connected with (mixing) shaft, the (mixing) shaft runs through the top of reation kettle body and extends towards the reaction chamber, agitator motor's one end fixedly connected with stirring vane is kept away from to the (mixing) shaft, the inner wall sliding connection of reaction chamber has annular doctor-bar, reation kettle body top is provided with the drive arrangement who drives the doctor-bar and go up and down.
By adopting the technical scheme, when the reaction kettle discharges materials, the driving device is started, the driving device drives the scraping blade to descend along the inner wall of the reaction cavity, in the descending process, the residual materials attached to the inner wall of the reaction cavity are scraped, the residual materials are discharged from the discharging pipe at the bottom, after the materials are discharged, the driving device is started again, the scraping blade is driven back to the upper half part of the reaction cavity again, the operation of the whole process is convenient, and the materials are discharged completely.
Further, the driving device comprises a driving motor, a turbine, a worm and a screw rod, a mounting frame is arranged at the top of the reaction kettle body, the driving motor is fixedly connected to the mounting plate, a base is arranged on the mounting frame, the turbine and the worm are meshed and positioned in the base, the axis of the worm is perpendicular to the axis of the stirring shaft, the worm is fixedly connected with the rotating shaft of the driving motor, the axis of the turbine is parallel to the stirring shaft, a threaded hole is formed in the center of the turbine, the screw rod is in threaded connection with the threaded hole, a driving port is formed in the top of the reaction kettle body and positioned under the turbine, one end, away from the turbine, of the screw rod is rotatably connected with a vertical connecting rod, the vertical connecting rod penetrates through the driving port and extends into the reaction cavity, and one end, facing the bottom wall of, and two ends of the horizontal connecting rod are connected with the scraping blade.
By adopting the technical scheme, the driving motor is started, the driving motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the screw rod to rotate, the screw rod can lift up and down in the rotating process, the scraping blade is further driven to lift up and down, and the scraping blade scrapes off materials attached to the inner wall of the reaction cavity in the next process.
Further, the (mixing) shaft is including the flexible section and the linkage segment that are located reation kettle body first half, flexible section and linkage segment fixed connection, the extending structure of flexible section is the same with the extending structure of telescopic link for the umbrella, stirring vane is the arc and its radian is the same with the radian of reaction chamber diapire.
Through adopting above-mentioned technical scheme, before the adnexed residual material of reaction chamber inner wall was clear away to the doctor-bar, earlier with the stirring shaft extension to the reaction chamber diapire, start agitator motor, agitator motor drives the (mixing) shaft and rotates, the (mixing) shaft further drives stirring vane and rotates, stirring vane rotates the in-process and scrapes the adnexed reaction material of reaction chamber diapire and move to discharge opening department, discharges feed ingredient from the bin outlet.
Furthermore, a limiting plate is arranged at the top end of the screw rod.
Through adopting above-mentioned technical scheme, the motion that the limiting plate can avoid the screw rod breaks away from the worm wheel.
Further, the inner diameter of the scraping blade gradually increases along the direction from the top to the bottom of the reaction kettle body.
Through adopting above-mentioned technical scheme, this structure makes the doctor-bar more laborsaving when cleaing away remaining material on reation kettle body inner wall.
Further, the scraping blade is elastically clamped with the horizontal connecting rod.
through adopting above-mentioned technical scheme, conveniently pull down the clearance with the doctor-bar, if the doctor-bar damages, make things convenient for its change.
Furthermore, a sealing ring is arranged between the inner wall of the driving port and the peripheral side of the vertical connecting rod.
Through adopting above-mentioned technical scheme, guarantee the leakproofness of reation kettle body.
further, the scraping blade comprises a vertical part and a horizontal part, the vertical part and the horizontal part are integrally formed, and one side of the vertical part, facing the inner wall of the reaction cavity, is attached to the inner wall of the reaction cavity.
by adopting the technical scheme, in the process that the scraper moves downwards, the vertical part separates the materials attached to the inner wall of the reaction cavity from the inner wall of the reaction cavity, and the horizontal part plays a role in isolation, so that the materials scraped by the vertical part are prevented from being attached to the inner wall of the reaction cavity at the upper end of the vertical part again in the process that the scraper moves downwards.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) By arranging the scraping blade and the driving device, when discharging, the driving device drives the scraping blade to push the raw materials attached to the inner wall of the reaction cavity to the bottom of the reaction cavity, so that the raw materials are discharged from the discharge pipe;
(2) The stirring shaft is of a telescopic rod structure for an umbrella, and can be stretched to the bottom of the reaction cavity during discharging, and the raw materials left at the bottom of the reaction cavity are discharged from the discharge pipe by rotating the stirring blades;
(3) The scraper comprises a vertical part and a horizontal part, and the horizontal part has an isolation effect, so that materials scraped by the vertical part are prevented from being attached to the inner wall of the reaction cavity at the upper end of the vertical part again in the process of moving down of the scraper, and the materials are discharged completely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
Fig. 4 is a schematic sectional view taken along line B-B in fig. 2.
Reference numerals: 1. a reaction kettle body; 2. a reaction chamber; 3. a discharge pipe; 4. a mounting frame; 5. a stirring motor; 6. a stirring shaft; 601. a telescopic section; 602. a connecting section; 7. a stirring blade; 8. scraping a blade; 801. a vertical portion; 802. a horizontal portion; 9. a drive motor; 10. a turbine; 11. a worm; 12. a screw; 13. a base; 14. a drive port; 15. a vertical connecting rod; 16. a horizontal connecting rod; 17. a seal ring; 18. and a limiting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, a reaction kettle comprises a reaction kettle body 1, the whole reaction kettle body 1 is cylindrical, a reaction cavity 2 is arranged in the reaction kettle body 1, a discharge pipe 3 which is communicated with and coaxial with the reaction cavity 2 is welded at the bottom of the reaction kettle body 1, a mounting frame 4 is arranged at the top of the reaction kettle body 1 and positioned at the center thereof, a stirring motor 5 is fixedly connected to the mounting frame 4, the stirring motor 5 is coaxially arranged with the reaction kettle body 1, the rotating shaft of the stirring motor 5 faces the reaction cavity 2, a stirring port is arranged at the top of the reaction kettle body 1 and positioned at the center thereof, a stirring shaft 6 is coaxially and fixedly connected to the rotating shaft of the stirring motor 5, the stirring shaft 6 penetrates through the stirring port and extends into the reaction cavity 2, the stirring shaft 6 comprises a telescopic section 601 and a connecting section 602 which are positioned at the upper half part of the reaction kettle body 1, one end of the telescopic section 601, the extending structure of flexible section 601 is the same with the extending structure of telescopic link for the umbrella, keeps away from two stirring vane 7 of one side fixedly connected with of agitator motor 5 at (mixing) shaft 6, and the vertical face at 7 (mixing) shaft 6 belongings of two stirring vane is the plane of symmetry symmetric distribution, and stirring vane 7 is the arc and its radian is the same with the radian of 2 diapalls in reaction chamber.
As shown in fig. 2, there is a circular ring-shaped scraper 8 in the inner wall of the reaction chamber 2 in a sliding connection manner, the scraper 8 includes a vertical part 801 and a horizontal part 802, the vertical part 801 and the horizontal part 802 are integrally formed, the vertical section of the scraper 8 is 7-shaped, the vertical part 801 is attached to the inner wall of the reaction chamber toward one side of the inner wall of the reaction chamber 2, the inner diameter of the vertical part 801 is gradually increased along the direction of the top of the reaction kettle body 1 pointing to the bottom, the structure makes the scraper 8 save more labor when clearing away the residual material on the inner wall of the reaction kettle body 1, and a driving device for driving the scraper 8 to go up and down is.
As shown in fig. 2 and 3, the driving device includes a driving motor 9, a turbine 10, a worm 11 and a screw 12, the driving motor 9 is fixedly connected to the mounting frame 4, a base 13 is fixedly connected to the mounting frame 4, the turbine 10 and the worm 11 are meshed and located in the base 13, an axis of the worm 11 is perpendicular to an axis of the stirring shaft 6, the worm 11 is fixedly connected to a rotating shaft of the driving motor 9, the axis of the turbine 10 is parallel to the stirring shaft 6, a threaded hole is formed in a center of the turbine 10, the screw 12 is in threaded connection with the threaded hole, a driving port 14 is formed in the top of the reaction kettle body 1 and located right below the turbine 10, a vertical connecting rod 15 is rotatably connected to one end of the screw 12 far from the turbine 10, the vertical connecting rod 15 penetrates through the driving port 14 and extends into the reaction chamber 2, a horizontal connecting rod 16 is arranged at one end of the vertical connecting rod 15 facing the bottom wall of the reaction chamber 2, a gap is arranged between the horizontal connecting rod 15 and the stirring shaft 6, and the horizontal part 802 is elastically clamped with the two ends of the horizontal connecting rod 16.
The driving motor 9 is started, the driving motor 9 drives the worm 11 to rotate, the worm 11 drives the worm wheel 10 to rotate, the worm wheel 10 drives the screw rod 12 to rotate, the screw rod 12 can lift up and down in the rotating process, the scraping blade 8 is further driven to lift up and down, and the scraping blade 8 scrapes off residual materials attached to the inner wall of the reaction cavity 2 in the descending process.
As shown in fig. 2, a sealing ring 17 is bonded between the inner wall of the driving port 14 and the peripheral side of the vertical connecting rod 15, the sealing ring 17 can ensure the sealing performance of the reaction kettle body 1, the diameter of the screw 12 is smaller than that of the driving port 14, the structure enables the scraper 8 to reduce the rotating resistance of the screw 12 when the scraper works, a limiting plate 18 is arranged at the top of the screw 12, and the limiting plate 18 can prevent the movement of the screw 12 from being separated from the turbine 10.
The utility model discloses a working process and beneficial effect as follows: when the reaction kettle discharges materials, the stirring shaft 6 is stretched to the bottom of the reaction cavity 2, one side of the stirring blade 7 facing the bottom wall of the reaction cavity 2 is attached to the bottom wall of the reaction cavity 2, the driving motor 9 is started, the driving motor 9 drives the worm 11 to rotate, the worm 11 drives the turbine 10 to rotate, the turbine 10 drives the screw 12 to rotate, the screw 12 drives the scraping blade 8 to slide downwards along the inner wall of the reaction cavity 2 in the rotating process, in the descending process of the scraping blade 8, residual materials attached to the inner wall of the reaction cavity 2 are removed, after the scraping blade 8 descends to the bottom of the reaction cavity 2, the driving motor 9 is started again, the scraping blade 8 is driven back to the upper half part of the reaction cavity 2 again, the stirring motor 5 is started, the starting motor drives the stirring shaft 6 to rotate, the stirring shaft 6 further drives the stirring blade 7 to rotate, in the rotating process of the stirring blade 7, so that the feed material is discharged from the discharge pipe 3.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a reaction kettle, includes reation kettle body (1), seted up reaction chamber (2) in reation kettle body (1), reation kettle body (1) bottom is provided with and communicates just coaxial discharging pipe (3) with reaction chamber (2), the top of reation kettle body (1) is provided with agitator motor (5), its characterized in that, the axis of rotation fixedly connected with (mixing) shaft (6) of agitator motor (5), agitator motor (6) run through the top of reation kettle body (1) and extend towards reaction chamber (2) in, agitator motor's (5) one end fixedly connected with stirring vane (7) are kept away from in (mixing) shaft (6), the inner wall sliding connection of reaction chamber (2) has annular doctor-bar (8), the top of reation kettle body (1) is provided with the drive arrangement that drive doctor-bar (8) go up and down.
2. The reaction kettle according to claim 1, wherein the driving device comprises a driving motor (9), a turbine (10), a worm (11) and a screw (12), a mounting frame (4) is arranged at the top of the reaction kettle body (1), the driving motor (9) is fixed on the mounting frame (4), a base (13) is arranged on the mounting frame (4), the turbine (10) and the worm (11) are meshed and positioned in the base (13), the axis of the worm (11) is perpendicular to the axis of the stirring shaft (6), the worm (11) is fixedly connected with the rotating shaft of the driving motor (9), the axis of the turbine (10) is parallel to the stirring shaft (6), a threaded hole is formed in the center of the turbine (10), the screw (12) is in threaded connection with the threaded hole, a driving port (14) is formed in the top of the reaction kettle body (1) under the turbine (10), the one end that turbine (10) were kept away from in screw rod (12) is rotated and is connected with vertical connecting rod (15), vertical connecting rod (15) pass drive mouth (14) and stretch into reaction chamber (2) in, vertical connecting rod (15) are provided with horizontal connecting rod (16) towards the one end of reaction chamber (2) diapire, the both ends of horizontal connecting rod (16) link to each other with doctor-bar (8).
3. The reaction kettle according to claim 1, wherein the stirring shaft (6) comprises a telescopic section (601) and a connecting section (602) which are positioned at the upper half part of the reaction kettle body (1), the telescopic section (601) is fixedly connected with the connecting section (602), the telescopic structure of the telescopic section (601) is the same as that of the telescopic rod for the umbrella, and the stirring blades (7) are arc-shaped and have the same radian as that of the bottom wall of the reaction cavity (2).
4. A reactor according to claim 2, characterized in that the screw (12) is provided at its top end with a limiting plate (18).
5. A reactor according to claim 1, characterized in that the inner diameter of the scraper (8) increases gradually in the direction from the top to the bottom of the reactor body (1).
6. A reactor according to claim 2, wherein said scraper (8) is resiliently snap-fitted to the horizontal connecting rod (16).
7. A reactor according to claim 2, characterized in that a sealing ring (17) is arranged between the inner wall of the driving port (14) and the vertical connecting rod (15).
8. A reactor according to claim 1, wherein the scraper (8) comprises a vertical part (801) and a horizontal part (802), the vertical part (801) and the horizontal part (802) are integrally formed, and the side of the vertical part (801) facing the inner wall of the reaction chamber (2) is attached to the inner wall of the reaction chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227282.7U CN209735600U (en) | 2019-02-20 | 2019-02-20 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227282.7U CN209735600U (en) | 2019-02-20 | 2019-02-20 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735600U true CN209735600U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227282.7U Active CN209735600U (en) | 2019-02-20 | 2019-02-20 | Reaction kettle |
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| CN (1) | CN209735600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228420A (en) * | 2022-08-22 | 2022-10-25 | 南通宏申化工有限公司 | Preparation device and preparation method for reactive dye fixing agent production |
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2019
- 2019-02-20 CN CN201920227282.7U patent/CN209735600U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228420A (en) * | 2022-08-22 | 2022-10-25 | 南通宏申化工有限公司 | Preparation device and preparation method for reactive dye fixing agent production |
| CN115228420B (en) * | 2022-08-22 | 2024-02-23 | 南通宏申化工有限公司 | Preparation device for reactive dye fixing agent production and preparation method thereof |
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