CN217989297U

CN217989297U - Prevent to stir inhomogeneous stirred tank reactor in dead angle

Info

Publication number: CN217989297U
Application number: CN202221589691.XU
Authority: CN
Inventors: 张亮; 朱绪昶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-09
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a prevent to stir inhomogeneous stirred tank reactor in dead angle, the reactor comprises a kettle body, the bottom fixedly connected with discharging pipe of the cauldron body, the intermediate position department on cauldron body top runs through to rotate and inlays and be equipped with the dwang, the bottom of dwang extends to the cauldron is internal, the fixed a plurality of puddler I that are equipped with of symmetric array on the outer wall of dwang is located same one side the equal fixedly connected with scraper blade of the other end of puddler I, keeping away from of scraper blade one side of puddler I all with the inner wall of the cauldron body is contradicted, the cavity has been seted up to the bottom of dwang, the top of dwang is run through to rotate and is inlayed and be equipped with pivot one, is located in the cavity the fixed a plurality of helical blade that are equipped with of array on pivot one, the utility model discloses can appear stirring dead angle in the effectual avoiding device to effectual improvement material stirring mixing's effect, and then the effectual production quality that improves the material.

Description

Prevent to stir inhomogeneous stirred tank reactor in dead angle

Technical Field

The utility model relates to a stirred tank reactor technical field particularly, relates to a prevent to stir inhomogeneous stirred tank reactor at dead angle.

Background

The broad understanding of the stirred tank is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the same as the performance principle of the reaction vessel, the heating, evaporation, cooling and low-high speed mixing functions of the process requirements are realized, according to different production processes, operating conditions and the like, the design structure and parameters of the stirred tank are different, that is, the structure style of the stirred tank is different, and the stirred tank belongs to non-standard vessel equipment.

When the existing stirring kettle reactor is used, the materials are only stirred through the stirring rod, and the stirring dead angle is easy to appear, so that the phenomenon that part of the materials are not uniformly mixed is caused, the effect of uniformly mixing the materials is poor, and the production quality is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a prevent to stir inhomogeneous stirred tank reactor in dead angle to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a prevent to stir inhomogeneous stirred tank reactor in dead angle, includes the cauldron body, the bottom fixedly connected with discharging pipe of the cauldron body, the intermediate position department on cauldron body top runs through to rotate and inlays and be equipped with the dwang, the bottom of dwang extends to the cauldron is internal, the fixed a plurality of puddler of being equipped with of symmetrical array on the outer wall of dwang lies in same one side the equal fixedly connected with scraper blade of the other end of puddler, keeping away from of scraper blade one side of puddler all with the inner wall of the cauldron body is contradicted, the cavity has been seted up to the bottom of dwang, the top of dwang is run through to rotate and is inlayed and is equipped with pivot one, the bottom of pivot one extends to in the cavity, be located in the pivot one is gone up the array and is fixed to be equipped with a plurality of helical blade.

Preferably, the outer wall of the lower part of the kettle body is fixedly sleeved with a supporting plate, and four corners of the bottom end of the supporting plate are fixedly provided with supporting legs.

Preferably, the top end of one side of the kettle body is fixedly provided with a feeding pipe, and a valve is arranged on the discharging pipe.

Preferably, a second stirring rod is fixedly arranged at the bottom end of the first stirring rod which is located at the lowest position, and the bottom end of the second stirring rod is fixedly connected with one side, adjacent to the scraper, of the second stirring rod.

As preferred, all run through on the both sides upper portion inner wall of cavity and seted up the blanking hole, the top of dwang run through fixed inlay be equipped with a pivot assorted axle sleeve one, the fixed cover in upper portion of dwang is equipped with belt pulley one, the fixed cover in upper portion of pivot one is equipped with belt pulley two, belt pulley one with belt pulley two all is located the top of the cauldron body.

Preferably, the cauldron body is kept away from the fixed motor that is equipped with in one side upper portion of inlet pipe, the output fixedly connected with pivot two of motor, the fixed cover in upper portion of pivot two is equipped with belt pulley three and belt pulley four, belt pulley three with be connected through a belt transmission between the belt pulley one, belt pulley four with be connected through two belt transmissions between the belt pulley two.

Preferably, the middle part of the second rotating shaft is rotatably sleeved with a second shaft sleeve, and the second shaft sleeve is fixedly connected with the outer wall of one side, adjacent to the kettle body, of the kettle body through a support.

The utility model has the advantages that: rotate through motor drive pivot two, thereby make pivot two drive belt pulley three and belt pulley four rotate, thereby make belt pulley three drive belt pulley one through the belt and rotate, thereby make belt pulley one drive the dwang and rotate, belt pulley four drives belt pulley two through belt pulley two simultaneously and rotates, thereby drive pivot one through belt pulley two and rotate, thereby make the dwang drive puddler one, puddler two and scraper blade rotate, thereby can stir the mixing to the material through puddler one and puddler two, can scrape the material on the internal wall of cauldron down through the scraper blade simultaneously, pivot one will drive helical blade and rotate simultaneously, thereby can promote the material of the internal lower part of cauldron on the upper portion of cavity through helical blade, and then fall to the cauldron internal once more through the blanking hole, the utility model discloses can effectually avoid appearing the stirring dead angle in the device, thereby the effect of effectual improvement material mixing, and then the effectual production quality who has improved the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a stirred tank reactor according to an embodiment of the present invention for preventing uneven stirring at a dead stirring angle;

fig. 2 is a schematic structural diagram of a stirred tank reactor for preventing uneven stirring at a stirring dead angle according to an embodiment of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 of a stirred tank reactor according to an embodiment of the present invention to prevent non-uniform stirring at the dead zone of stirring;

fig. 4 is an enlarged view of B in fig. 2 of a stirred tank reactor for preventing uneven stirring at a dead angle.

In the figure:

1. a kettle body; 2. a discharge pipe; 3. rotating the rod; 4. a first stirring rod; 5. a squeegee; 6. a cavity; 7. a first rotating shaft; 8. a helical blade; 9. a support plate; 10. a feed pipe; 11. a second stirring rod; 12. a blanking hole; 13. a first shaft sleeve; 14. a first belt pulley; 15. a second belt pulley; 16. a motor; 17. a second rotating shaft; 18. a third belt pulley; 19. a belt pulley IV; 20. a first belt; 21. a second belt; 22. and a second shaft sleeve.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a prevent to stir inhomogeneous stirred tank reactor in dead angle.

Example one

As shown in fig. 1-4, according to the utility model discloses a prevent stirring inhomogeneous stirred tank reactor at stirring dead angle, including the cauldron body 1, the bottom fixedly connected with discharging pipe 2 of the cauldron body 1, the intermediate position department on cauldron body 1 top runs through to rotate and inlays and be equipped with dwang 3, the bottom of dwang 3 extends to in the cauldron body 1, the fixed a plurality of puddler 4 that are equipped with of symmetrical array on the outer wall of dwang 3 is located same one side the equal fixedly connected with scraper blade 5 of the other end of puddler 4, keeping away from of scraper blade 5 one side of puddler 4 all with the inner wall of the cauldron body 1 is contradicted, cavity 6 has been seted up to the bottom of dwang 3, the top of dwang 3 runs through to rotate and inlays and is equipped with pivot 7, the bottom of pivot 7 extends to in the cavity 6, be located in the cavity 6 the fixed a plurality of helical blade 8 that are equipped with of array on pivot 7, fixed being equipped with backup pad 9 on the outer wall of the lower part of the cauldron body 1, the bottom four corners department of backup pad 9 all fixedly is equipped with the landing leg, one side top of the discharging pipe is equipped with the fixed cauldron body 1, the landing leg 10, the valve sets up the cauldron body 2, can be through the stability improvement feeding pipe 1, the feeding pipe 1, and the raw materials is added to the feed pipe 1, and the stability.

Example two

As shown in fig. 1-4, according to the utility model discloses a prevent stirring inhomogeneous stirred tank reactor in stirring dead angle, including the cauldron body 1, the bottom fixedly connected with discharging pipe 2 of the cauldron body 1, the intermediate position department on the 1 top of the cauldron body runs through to rotate and inlays and be equipped with dwang 3, the bottom of dwang 3 extends to in the cauldron body 1, the fixed a plurality of puddler 4 that are equipped with of symmetrical array on the outer wall of dwang 3, be located same one side the equal fixedly connected with scraper blade 5 of the other end of puddler 4, keeping away from of scraper blade 5 one side of puddler 4 all with the inner wall of the cauldron body 1 is contradicted, cavity 6 has been seted up to the bottom of dwang 3, the top of dwang 3 runs through to rotate and inlays and is equipped with pivot one 7, the bottom of pivot one 7 extends to in the cavity 6, be located in the cavity 6 the fixed a plurality of helical blade 8 that are equipped with of array on the pivot one 7, be located the bottom of puddler 4 is all fixed and is equipped with puddler two 11, the bottom of puddler two 11 all with one side fixed connection of scraper blade 5 adjacent, thereby can improve the stability of scraper blade 5.

EXAMPLE III

As shown in figures 1-4, a stirred tank reactor for preventing uneven stirring at dead angles according to an embodiment of the present invention comprises a tank body 1, a discharge pipe 2 is fixedly connected to the bottom end of the tank body 1, a rotating rod 3 is embedded in the middle of the top end of the tank body 1 in a penetrating and rotating manner, the bottom end of the rotating rod 3 extends into the tank body 1, a plurality of first stirring rods 4 are fixedly arranged on the outer wall of the rotating rod 3 in a symmetrical array manner, a scraper 5 is fixedly connected to the other ends of the first stirring rods 4 positioned on the same side, one side of the scraper 5 away from the first stirring rods 4 is abutted against the inner wall of the tank body 1, a cavity 6 is formed at the bottom end of the rotating rod 3, a first rotating shaft 7 is embedded in the top end of the rotating rod 3 in a penetrating and rotating manner, the bottom end of the first rotating shaft 7 extends into the cavity 6, a plurality of helical blades 8 are fixedly arranged on the first rotating shaft 7 positioned in the cavity 6 in an array manner, the blanking hole 12 is formed in the inner wall of the upper portion of the two sides of the cavity 6 in a penetrating mode, the top end of the rotating rod 3 is fixedly embedded with a first 7-matched shaft sleeve 13 of the rotating shaft, a first 14 belt pulley is fixedly sleeved on the upper portion of the rotating rod 3, a second 15 belt pulley is fixedly sleeved on the upper portion of the rotating shaft 7, the first 14 belt pulley and the second 15 belt pulley are both located above the kettle body 1, the kettle body 1 is far away from the upper portion of one side of the inlet pipe 10, a motor 16 is fixedly arranged on the upper portion of the motor 16, a second 17 rotating shaft is fixedly connected with the output end of the motor 16, a third 18 belt pulley and a fourth 19 belt pulley are fixedly sleeved on the upper portion of the second 17 belt pulley, the third 18 belt pulley and the first 14 belt pulley are in a transmission connection through a first 20 belt, the fourth 19 belt pulley and the second 15 are in a transmission connection through a second 21 belt, the middle part of the second rotating shaft 17 is rotated the cover and is equipped with two axle sleeves 22, two axle sleeves 22 with through support fixed connection between the adjacent one side outer wall of the cauldron body 1, the diameter of the first belt pulley 14 is less than the diameter of the second belt pulley 15, three belt pulleys 18 are the same with the specification of the fourth belt pulley 19, it rotates to drive two pivot 17 through motor 16, thereby make two pivot 17 drive three belt pulleys 18 and four belt pulleys 19 and rotate, thereby make three belt pulley 18 drive one belt pulley 14 through a belt 20 and rotate, thereby make one belt pulley 14 drive dwang 3 and rotate, simultaneously four belt pulleys drive two belt pulleys 15 through two belt 21 and rotate, thereby drive one pivot 7 through two belt pulleys 15 and rotate, thereby make dwang 3 drive one puddler 4, puddler two 11 and scraper blade 5 rotate, thereby can stir the mixing to the material through puddler one 4 and puddler two 11, simultaneously can scrape the material on the inner wall of the cauldron body 1 through scraper blade 5 and fall, first pivot 7 will drive helical blade 8 and rotate simultaneously, thereby can promote the material in the upper portion of the cauldron body 1 inner lower part through helical blade 8, and then fall through the cauldron body 12 whereabouts once more.

To summer up, with the help of the above-mentioned technical scheme of the utility model, can be to the internal material that adds of cauldron through setting up inlet pipe 10, then drive pivot two 17 through motor 16 and rotate, thereby make pivot two 17 drive three 18 and four 19 of belt pulley rotate, thereby make three 18 of belt pulley drive one 14 of belt pulley through one 20 and rotate, thereby make one 14 of belt pulley drive dwang 3 rotate, belt pulley four 19 drives two 15 of belt pulley through two 21 of belt and rotates simultaneously, thereby it rotates to drive pivot one 7 through two 15 of belt pulley, thereby make dwang 3 drive puddler one 4, puddler two 11 and scraper blade 5 rotate, thereby can stir the mixing to the material through puddler one 4 and puddler two 11, can scrape the material on the internal wall of cauldron 1 through scraper blade 5 simultaneously, pivot one 7 will drive helical blade 8 and rotate this moment, thereby can promote the material of the internal lower part of cauldron on the upper portion of cavity 6 through helical blade 8, and then fall to the internal 1 of cauldron once more through blanking hole 12, after the material stirring, the mixing can be with the discharging material through discharging pipe 2 this moment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent to stir inhomogeneous stirred tank reactor in dead angle, a serial communication port, including the cauldron body (1), the bottom fixedly connected with discharging pipe (2) of the cauldron body (1), the intermediate position department on the cauldron body (1) top runs through to rotate and inlays and be equipped with dwang (3), the bottom of dwang (3) extends to in the cauldron body (1), the fixed a plurality of puddler (4) that are equipped with of symmetrical array on the outer wall of dwang (3), lie in same one side the equal fixedly connected with scraper blade (5) of the other end of puddler (4), keep away from of scraper blade (5) one side of puddler (4) all with the inner wall of the cauldron body (1) is contradicted, cavity (6) have been seted up to the bottom of dwang (3), the top of dwang (3) is run through to rotate and is inlayed and is equipped with pivot (7), the bottom of pivot (7) extends to in cavity (6), lie in cavity (6) array is fixed and is equipped with a plurality of helical blade (8) on pivot (7).

2. The stirred tank reactor for preventing the dead angle of stirring from stirring unevenly is characterized in that a supporting plate (9) is fixedly sleeved on the outer wall of the lower part of the tank body (1), and supporting legs are fixedly arranged at four corners of the bottom end of the supporting plate (9).

3. The stirred tank reactor for preventing the non-uniform stirring at the dead stirring angle of the stirred tank as claimed in claim 1, wherein a feeding pipe (10) is fixedly arranged at the top end of one side of the tank body (1), and a valve is arranged on the discharging pipe (2).

4. The stirred tank reactor for preventing uneven stirring at the dead angle of stirring as claimed in claim 1, wherein a second stirring rod (11) is fixedly arranged at the bottom end of the first stirring rod (4) positioned at the lowest position, and the bottom end of the second stirring rod (11) is fixedly connected with one side adjacent to the scraper (5).

5. The stirred tank reactor for preventing stirring at dead angle from being uneven according to claim 3, wherein the inner walls of the upper parts of the two sides of the cavity (6) are all penetrated through and provided with blanking holes (12), the top end of the rotating rod (3) is penetrated through and fixedly embedded with a first rotating shaft (7) matched shaft sleeve (13), the upper part of the rotating rod (3) is fixedly sleeved with a first belt pulley (14), the upper part of the first rotating shaft (7) is fixedly sleeved with a second belt pulley (15), and the first belt pulley (14) and the second belt pulley (15) are both located above the kettle body (1).

6. The stirred tank reactor for preventing stirring at dead angle and stirring unevenly as claimed in claim 5, wherein the kettle body (1) is far away from the motor (16) fixedly arranged on the upper portion of one side of the feeding pipe (10), the output end of the motor (16) is fixedly connected with the second rotating shaft (17), the upper portion of the second rotating shaft (17) is fixedly sleeved with the third belt pulley (18) and the fourth belt pulley (19), the third belt pulley (18) is in transmission connection with the first belt pulley (14) through the first belt (20), and the fourth belt pulley (19) is in transmission connection with the second belt pulley (15) through the second belt (21).

7. The stirred tank reactor for preventing the stirring at the dead angle from being uneven in stirring according to claim 6, wherein a second shaft sleeve (22) is rotatably sleeved in the middle of the second rotating shaft (17), and the second shaft sleeve (22) is fixedly connected with the outer wall of one side, adjacent to the kettle body (1), of the kettle body through a support.