CN218012747U

CN218012747U - Saponification reaction kettle for producing disproportionated potassium rosinate

Info

Publication number: CN218012747U
Application number: CN202222166308.6U
Authority: CN
Inventors: 侯拥军
Original assignee: Zibo Linzi Shuangyang Welfare Oil Co ltd
Current assignee: Zibo Linzi Shuangyang Welfare Oil Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-13
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to the technical field of saponification reaction kettles, and discloses a saponification reaction kettle for producing disproportionated potassium rosinate, which comprises a kettle body for saponification reaction, wherein a stirring mechanism for stirring is arranged in the kettle body; rabbling mechanism includes inverter motor, inverter motor connects the outer top center department of the cauldron body, inverter motor's output has the agitator through the coupling joint, the agitator runs through the cauldron top of the cauldron body and rotates to be connected in the cauldron internally, the internal agitator symmetric connection that is concerned with of cauldron has auxiliary assembly, auxiliary assembly includes the supporting shoe, the supporting shoe is connected on the internal interior cauldron wall near the cauldron top of cauldron body, it is connected with the axis of rotation to run through to rotate through sealed bearing on the supporting shoe, the upper end of axis of rotation is connected with driven gear, be connected with the piece that resets between supporting shoe and the driven gear jointly. The utility model discloses carry out abundant stirring to the raw materials of the internal reaction of cauldron, improved reaction efficiency.

Description

Saponification reaction kettle for producing disproportionated potassium rosinate

Technical Field

The utility model relates to a saponification reation kettle technical field especially relates to a saponification reation kettle of production disproportionated rosin potassium salt.

Background

Disproportionated rosin acid potassium soap is an important emulsifier in resin and synthetic rubber, and is a rosin esterified derivative prepared by utilizing two chemical reaction active centers of double bond and carboxyl in a rosin acid structure. The disproportionated rosin potassium soap is prepared by taking potassium hydroxide and disproportionated rosin as raw materials, and stirring the potassium hydroxide and the disproportionated rosin for saponification reaction, but the stirring effect is poor due to the unidirectional rotation of a stirrer in a reaction kettle at present, so that the reaction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a saponification reaction kettle for producing disproportionated potassium rosinate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a saponification reaction kettle for producing disproportionated potassium rosinate comprises a kettle body for saponification reaction, wherein a stirring mechanism for stirring is arranged in the kettle body;

rabbling mechanism includes inverter motor, inverter motor connects the outer top center department of the cauldron body, inverter motor's output has the agitator through the coupling joint, the agitator runs through the cauldron top of the cauldron body and rotates to be connected in the cauldron internally, the cauldron is internal to have auxiliary assembly about agitator symmetric connection, auxiliary assembly includes the supporting shoe, the supporting shoe is connected on the cauldron body is close to the interior cauldron wall on cauldron top, run through to rotate through sealed bearing on the supporting shoe and be connected with the axis of rotation, the upper end of axis of rotation is connected with driven gear, be connected with the piece that resets jointly between supporting shoe and the driven gear, be located fixed the cover has a plurality of helical fan blades on the axis of rotation axial wall of supporting shoe below, the fixed cover that has connect drive gear on the axial wall of agitator, be equipped with third circle tooth on drive gear's the annular lateral wall, drive gear and wherein arbitrary one of them driven gear meshes mutually.

Preferably, the piece that resets includes the torsional spring, the torsional spring cover is established on the axis of rotation, just the both ends of torsional spring respectively with supporting shoe and driven gear are connected.

Preferably, the outer bottom center of the kettle body is communicated with a discharge pipe, a valve is mounted on the discharge pipe, and the top of the kettle body is communicated with a feed inlet.

Preferably, the fixed steam heat exchange tube that has cup jointed on the interior cauldron wall of the cauldron body, the symmetry intercommunication has intake pipe and outlet duct on the outer pipe wall of steam heat exchange tube, the one end that steam heat exchange tube was kept away from to intake pipe and outlet duct runs through the cauldron body and outwards extends.

Preferably, four baffle plates are fixedly connected to the inner kettle wall of the kettle body in an annular shape, uniformly and equidistantly.

Preferably, the cauldron body is close to and is shown four supporting legs of the even equidistance fixedly connected with of annular on the outer cauldron wall at the bottom of the cauldron.

Compared with the prior art, the utility model provides a saponification reation kettle of production disproportionated rosin potassium acid possesses following beneficial effect:

1. this saponification reation kettle of production disproportionated potassium rosinate drives drive gear synchronous rotation when the agitator rotates, and drive gear meshes with two driven gear mutually in proper order, drives spiral fan blade reciprocating rotation through the torsional spring, through agitator and reciprocating rotation's spiral fan blade, carries out abundant stirring to the raw materials of the internal reaction of cauldron, has improved reaction efficiency.

2. The saponification reaction kettle for producing the disproportionated potassium rosinate can react raw materials in a sealed environment in the kettle body, has no on-site peculiar smell emission, greatly reduces peculiar smell, and is beneficial to improvement of environmental protection management work.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses carry out abundant stirring to the raw materials of the internal reaction of cauldron, improved reaction efficiency.

Drawings

FIG. 1 is a schematic perspective view of a saponification reactor for producing disproportionated potassium rosinate according to the present invention;

FIG. 2 is a schematic structural diagram of a saponification reaction kettle for producing disproportionated potassium rosinate, which is provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a kettle body; 2. a variable frequency motor; 3. a stirrer; 4. a support block; 5. sealing the bearing; 6. a rotating shaft; 7. a driven gear; 8. a helical fan blade; 9. a drive gear; 10. a torsion spring; 11. a discharge pipe; 12. a valve; 13. a steam heat exchange pipe; 14. an air inlet pipe; 15. an air outlet pipe; 16. a baffle plate; 17. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments.

Referring to fig. 1-2, a saponification reation kettle of production disproportionated potassium rosinate, including the cauldron body 1 that is used for saponification, be four supporting legs 17 of the even equidistance fixedly connected with of annular on the outer cauldron wall at the bottom of cauldron body 1 is close to the cauldron, support cauldron body 1 through supporting leg 17, central department intercommunication has discharging pipe 11 at the bottom of the outer cauldron of cauldron body 1, and install valve 12 on discharging pipe 11, open valve 12, discharge the material after the internal reaction of cauldron 1 through discharging pipe 11, the cauldron top intercommunication of cauldron body 1 has the feed inlet, be convenient for through the feed inlet to the internal supplementary material of cauldron 1.

Fixed cover on the interior cauldron wall of the cauldron body 1 has connect steam heat exchange tube 13, the symmetry intercommunication has intake pipe 14 and outlet duct 15 on steam heat exchange tube 13's the outer pipe wall, the one end that steam heat exchange tube 13 was kept away from to intake pipe 14 and outlet duct 15 runs through the cauldron body 1 and outwards extends, fill into steam in to steam heat exchange tube 13 through intake pipe 14, rethread outlet duct 15 is discharged, steam heat exchange tube 13 heaies up the internal raw materials of cauldron 1, saponification reaction effect has been improved, be the even equidistance fixedly connected with four baffling boards 16 of annular on the interior cauldron wall of the cauldron body 1, the stirring effect to the internal raw materials of cauldron 1 has been improved.

Referring to fig. 2-3, an agitating mechanism for agitating is installed in the kettle body 1, the agitating mechanism includes a variable frequency motor 2, the variable frequency motor 2 is connected to the center of the outer top of the kettle body 1, the output end of the variable frequency motor 2 is connected to an agitator 3 through a coupling, and the agitator 3 penetrates through the kettle top of the kettle body 1 and is rotatably connected in the kettle body 1.

Have auxiliary assembly in the cauldron body 1 in relation to 3 symmetric connections of agitator, auxiliary assembly includes supporting shoe 4, and on the cauldron body 1 was close to the interior cauldron wall on the cauldron top was connected to supporting shoe 4, run through rotation through sealed bearing 5 on the supporting shoe 4 and be connected with axis of rotation 6, and the upper end of axis of rotation 6 is connected with driven gear 7.

Referring to fig. 2-3, a reset part is commonly connected between the supporting block 4 and the driven gear 7, the reset part includes a torsion spring 10, the torsion spring 10 is sleeved on the rotating shaft 6, two ends of the torsion spring 10 are respectively connected with the supporting block 4 and the driven gear 7, and the rotating shaft 6 can be driven to reset by the reset force of the torsion spring 10.

The shaft wall of the rotating shaft 6 positioned below the supporting block 4 is fixedly sleeved with a plurality of spiral fan blades 8, the shaft wall of the stirrer 3 is fixedly sleeved with a driving gear 9, the annular side wall of the driving gear 9 is provided with one third of ring teeth, and the driving gear 9 is meshed with any one driven gear 7.

The working principle is as follows: start inverter motor 2, inverter motor 2 drives 3 rotations of agitator and stirs the internal raw materials of cauldron, 3 pivoted drive gear 9 synchronous rotations simultaneously of agitator, drive gear 9 meshes with two driven gear 7 in proper order, when drive gear 9 meshes with driven gear 7 mutually, driven gear 7 drives helical fan blade 8 through axis of rotation 6 and rotates, simultaneously to torsional spring 10 application of force, make torsional spring 10 take place deformation, after tooth on drive gear 9 breaks away from with driven gear 7 mutually, the torsional spring 10 of deformation drives driven gear 7 and resets, thereby make axis of rotation 6 drive helical fan blade 8 antiport, through agitator 3 and reciprocating rotation's helical fan blade 8, carry out abundant stirring to the raw materials of the internal reaction of cauldron 1, the reaction efficiency is improved, and react the raw materials under the internal seal environment of cauldron 1, on-the spot free from odor emission, the peculiar smell alleviates greatly, be favorable to the improvement of environmental protection management work.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A saponification reaction kettle for producing disproportionated potassium rosinate comprises a kettle body for saponification reaction and is characterized in that a stirring mechanism for stirring is arranged in the kettle body;

2. The saponification reaction kettle for producing the disproportionated potassium abietate as claimed in claim 1, wherein the resetting member comprises a torsion spring, the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively connected with the supporting block and the driven gear.

3. The saponification reaction kettle for producing the disproportionated potassium abietate according to claim 1, wherein a discharge pipe is communicated with the center of the bottom of the outer kettle of the kettle body, a valve is arranged on the discharge pipe, and a feed inlet is communicated with the top of the kettle body.

4. The saponification reaction kettle for producing the disproportionated potassium abietate as claimed in claim 1, wherein a steam heat exchange tube is fixedly sleeved on the inner kettle wall of the kettle body, an air inlet tube and an air outlet tube are symmetrically communicated on the outer wall of the steam heat exchange tube, and one ends of the air inlet tube and the air outlet tube, which are far away from the steam heat exchange tube, penetrate through the kettle body and extend outwards.

5. The saponification reaction kettle for producing the disproportionated potassium abietate as claimed in claim 1, wherein four baffle plates are fixedly connected to the inner kettle wall of the kettle body in an annular shape, uniformly and equidistantly.

6. The saponification reaction kettle for producing the disproportionated potassium abietate as claimed in claim 1, wherein four support legs are fixedly connected to the outer kettle wall of the kettle body close to the kettle bottom in an annular shape, uniformly and equidistantly.