CN217140393U

CN217140393U - Neutralization kettle for surfactant synthesis

Info

Publication number: CN217140393U
Application number: CN202220697291.4U
Authority: CN
Inventors: 殷振坤
Original assignee: Hebei Jinri Chemical Co ltd
Current assignee: Hebei Jinri Chemical Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-09
Anticipated expiration: 2032-03-28

Abstract

The utility model provides a neutralization kettle for surfactant synthesis. The surfactant synthesis neutralization kettle comprises: the stirring device comprises a kettle body, a discharge pipe and a stirring assembly, wherein the discharge pipe is fixedly arranged at the bottom of the kettle body, and the stirring assembly is arranged on the kettle body; the stirring assembly comprises a stirring rod, a first conical gear, a second conical gear and an inlet pipe, wherein the stirring rod is rotatably installed on the inner wall of the bottom of the kettle body, the top end of the kettle body extends to the top of the kettle body and is connected with the top of the kettle body in a rotating mode, the first conical gear is arranged in the kettle body, a rotating sleeve of the first conical gear is arranged on the stirring rod, and a fixing sleeve of the second conical gear is arranged on the stirring rod. The utility model provides a synthetic neutralization cauldron of using of surfactant has convenient to use, can effectually carry out neutralization to surfactant, can clear up the inner wall of the cauldron body simultaneously, avoids not clearing up for a long time and causes the advantage that the cauldron body damaged.

Description

Neutralization kettle for surfactant synthesis

Technical Field

The utility model belongs to the technical field of the surfactant technique, especially, relate to a synthetic neutralization kettle that uses of surfactant.

Background

The surfactant is a substance which is added in a small amount and can cause the interface state of a solution system to change obviously. Has fixed hydrophilic and lipophilic groups and can be directionally arranged on the surface of the solution. The molecular structure of the surfactant has amphipathy: one end is a hydrophilic group, and the other end is a hydrophobic group; the hydrophilic group is often a polar group, such as carboxylic acid, sulfonic acid, sulfuric acid, amino or amino groups and salts thereof, hydroxyl, amide, ether linkages, and the like may also be used as the polar hydrophilic group; the hydrophobic group is usually a nonpolar hydrocarbon chain, such as a hydrocarbon chain with more than 8 carbon atoms, the surfactant is classified into an ionic surfactant (including a cationic surfactant and an anionic surfactant), a nonionic surfactant, an amphoteric surfactant, a complex surfactant, other surfactants, and the like, and in the related art, discloses a reaction kettle for producing a surfactant, which comprises a main body and a reservoir box, wherein a compression rack is fixed on one side of the outer part of the main body, and one side of the interior of the compression frame is distributed with a hydraulic cylinder, one side of the hydraulic cylinder is provided with a sliding frame, a push plate is fixed on one side of the sliding frame, the inner wall of the compression frame is tightly attached to the outer wall of the push plate, a sealing plate is arranged at the top end of the compression frame, and the compression frame is movably connected with the closing plate, and a transmission pipe is fixed on the other side in the compression frame. This reation kettle is used in surfactant production can reach the effect of even interpolation processing to the surfactant active raw materials between transmission pipe and the heating pipe for surfactant active processing heating homogenization can reach the abundant effect of effectual raw materials reaction to the surfactant active raw materials, can practice thrift a large amount of surfactant active raw materials, helps reducing surfactant reation kettle's processing cost.

However, the above-mentioned structure has disadvantages that the conventional neutralization kettle for surfactant synthesis may leave a small amount of surfactant on the inner wall of the kettle body after neutralizing the surfactant, and may damage the inner wall of the kettle body and cause unnecessary waste if not cleaned for a long time.

Therefore, there is a need to provide a new neutralization kettle for surfactant synthesis to solve the above technical problems

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can effectually carry out the neutralization to surfactant active, can clear up the inner wall of the cauldron body simultaneously, avoid not clearing up for a long time and cause the synthetic neutralization cauldron that uses of surfactant active of cauldron body damage.

In order to solve the technical problem, the utility model provides a synthetic neutralization kettle of using of surfactant includes: the stirring device comprises a kettle body, a discharge pipe and a stirring assembly, wherein the discharge pipe is fixedly arranged at the bottom of the kettle body, and the stirring assembly is arranged on the kettle body;

the stirring assembly comprises a stirring rod, a first conical gear, a second conical gear and a feeding pipe, the stirring rod is rotatably installed on the inner wall of the bottom of the kettle body, the top end of the kettle body extends to the position above the top of the kettle body and is rotatably connected with the top of the kettle body, the first conical gear is arranged in the kettle body, a rotating sleeve of the first conical gear is arranged on the stirring rod, the second conical gear is fixedly arranged on the stirring rod in a sleeved mode, the second conical gear is located above the top of the kettle body, the feeding pipe is fixedly installed at the top of the kettle body, the bottom end of the feeding pipe extends into the kettle body, and a cleaning assembly is arranged on the kettle body;

the cleaning assembly comprises two rectangular rods, two cleaning rods and a plurality of cleaning brushes, the two rectangular rods are fixedly mounted at the bottom of the first bevel gear, the two rectangular rods are respectively located at the two sides of the stirring rod, the two cleaning rods are respectively fixedly mounted at the bottom of the two rectangular supporting rods, the cleaning brushes are respectively fixedly mounted on the two cleaning rods, the cleaning brushes are connected with the inner wall of the kettle body, and the kettle body is provided with a driving mechanism.

As a further proposal of the utility model, the driving mechanism comprises a servo motor I, a circular gear I, a supporting block I, a threaded sleeve, a threaded rod, a circular gear II, a supporting block II, a fixed rod and a bevel gear III, the first servo motor is fixedly arranged on the top of the kettle body, the first circular gear is fixedly sleeved on an output shaft of the first servo motor, the first supporting block is fixedly arranged on the top of the kettle body, the threaded sleeve is rotatably arranged on the first supporting block, the thread of the threaded rod is arranged on the threaded sleeve, the round gear II is fixedly sleeved on the threaded sleeve, the second circular gear is meshed with the first circular gear, the second supporting block is fixedly arranged on the top of the kettle body, the threaded rod penetrates through the second supporting block and is in sliding connection with the second supporting block, the fixed rod is fixedly installed on the threaded rod, and the third bevel gear is arranged on the fixed rod.

As a further scheme of the utility model, a filter plate is arranged at the bottom end of the discharge pipe, four groups of limiting slots are arranged on the outer wall of the filter plate, the four groups of limiting slots are distributed in an annular array, the number of each group of limiting slots is two, four dismounting assemblies are arranged on the discharge pipe, and the four dismounting assemblies are distributed in a rectangular array;

as a further proposal of the utility model, the disassembly and assembly component comprises a connecting rod, an L-shaped limiting block, a first stop block, a second stop block, a telescopic spring and two limiting insertion blocks, the connecting rod is rotatably arranged on the outer wall of one side of the material discharge pipe, the L-shaped limiting block is arranged on one side of the connecting rod, a groove is arranged on the outer wall of one side of the L-shaped limiting block, one end of the connecting rod extends into the groove and is slidably connected with the inner wall of the groove, the first stop block is fixedly arranged in the groove, the first stop block is slidably connected with the connecting rod, the second stop block is arranged in the groove, the second stop block is fixedly arranged on the connecting rod, the outer wall of the second stop block is slidably connected with the inner wall of the groove, the telescopic spring is slidably sleeved on the connecting rod, one end of the telescopic spring is fixedly connected with the outer wall of one side of the first stop block, the other end of the telescopic spring is fixedly connected with the outer wall of one side of the second stop block, two spacing inserted blocks are all fixedly mounted on the L-shaped limiting block, the spacing inserted blocks are matched with the spacing slots, and a handle is fixedly mounted on the outer wall of one side of the L-shaped limiting block.

As a further scheme of the utility model, the rectangle opening has been seted up at the top of the cauldron body, conical gear three run through the rectangle opening and with rectangle opening swing joint, conical gear one, conical gear two and the meshing of conical gear three-phase.

As a further scheme of the utility model, one side outer wall fixed mounting of threaded rod has the rectangle slider, the rectangle spout has been seted up at the top of the cauldron body, the bottom of rectangle slider extend to in the rectangle spout and with the inner wall sliding connection of rectangle spout.

As the utility model discloses a further scheme, the top fixed mounting of the cauldron body has L type backup pad, fixed mounting has servo motor two in the L type backup pad, the output shaft of servo motor two and the top fixed connection of puddler, the top movable mounting of inlet pipe has the apron, it is provided with the blow-off valve on the material pipe to arrange.

Compared with the prior art, the utility model provides a synthetic neutralization kettle of using of surfactant has following beneficial effect:

the utility model provides a synthetic neutralization kettle of using of surfactant:

1. the second servo motor is matched with the stirring assembly, so that the surfactant can be fully neutralized;

2. the inner wall of the kettle body can be cleaned under the matching of the cleaning component and the driving mechanism, so that the kettle body can be prevented from being damaged due to long-term non-cleaning;

3. through the cooperation of filter and dismouting subassembly under for both can filter impurity, can come to carry out the regular change clearance to the filter again, cause increase of service life's advantage.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the formal structure of the present invention;

FIG. 2 is an enlarged schematic view of the driving mechanism of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

fig. 4 is an enlarged structural view of a portion B in fig. 3.

In the figure: 1. a kettle body; 2. a discharge pipe; 3. a stirring rod; 4. a first bevel gear; 5. a second bevel gear; 6. a feed pipe; 7. a cleaning rod; 8. a drive mechanism; 9. a first servo motor; 10. a first circular gear; 11. a first supporting block; 12. a threaded sleeve; 13. a threaded rod; 14. a circular gear II; 15. a second supporting block; 16. fixing the rod; 17. a third bevel gear; 18. a filter plate; 19. a connecting rod; 20. an L-shaped limiting block; 21. a first stop block; 22. a second stop block; 23. a tension spring; 24. and limiting the inserting block.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged schematic view of the driving mechanism of the present invention; FIG. 3 is an enlarged schematic view of portion A of FIG. 1; fig. 4 is an enlarged structural view of a portion B in fig. 3. The surfactant synthesis neutralization kettle comprises: the device comprises a kettle body 1, a discharge pipe 2 and a stirring assembly, wherein the discharge pipe 2 is fixedly arranged at the bottom of the kettle body 1, and the stirring assembly is arranged on the kettle body 1;

the stirring assembly comprises a stirring rod 3, a first conical gear 4, a second conical gear 5 and a feeding pipe 6, wherein the stirring rod 3 is rotatably installed on the inner wall of the bottom of the kettle body 1, the top end of the kettle body 1 extends to the position above the top of the kettle body 1 and is rotatably connected with the top of the kettle body 1, the first conical gear 4 is arranged in the kettle body 1, the first conical gear 4 is rotatably sleeved on the stirring rod 3, the second conical gear 5 is fixedly sleeved on the stirring rod 3, the second conical gear 5 is positioned above the top of the kettle body 1, the feeding pipe 6 is fixedly installed at the top of the kettle body 1, the bottom end of the feeding pipe 6 extends into the kettle body 1, and a cleaning assembly is arranged on the kettle body 1;

when needs go on the neutralization to surfactant active, at first open the apron on inlet pipe 6 top, the material pours into the cauldron body 1 through inlet pipe 6 afterwards in, start servo motor two afterwards, servo motor two's output shaft drives puddler 3 and rotates, puddler 3 drives the stirring leaf and stirs the material in the cauldron body 1, when in the material and accomplish the back, open the relief valve on arranging material pipe 2, discharge with the good surfactant active of neutralization, and arrange the filter 18 on the material pipe 2 bottom and then play the effect of filtering impurity.

Clean subassembly is including two rectangle poles, two clean poles 7 and a plurality of clean brush, and the equal fixed mounting of two rectangle poles is in the bottom of bevel gear 4, and two rectangle poles are located the both sides of puddler 3 respectively, and two clean poles 7 are fixed mounting respectively in the bottom of two rectangle bracing pieces, and a plurality of clean brushes are fixed mounting respectively on two clean poles 7, the department that meets of inner wall of clean brush and the cauldron body 1, be equipped with actuating mechanism 8 on the cauldron body 1.

The driving mechanism 8 comprises a first servo motor 9, a first circular gear 10, a first supporting block 11, a threaded sleeve 12, a threaded rod 13, a second circular gear 14, a second supporting block 15, a fixed rod 16 and a third conical gear 17, the first servo motor 9 is fixedly installed on the top of the kettle body 1, the first circular gear 10 is fixedly sleeved on an output shaft of the first servo motor 9, the first supporting block 11 is fixedly installed on the top of the kettle body 1, the threaded sleeve 12 is rotatably installed on the first supporting block 11, the threaded rod 13 is installed on the threaded sleeve 12 in a threaded manner, the second circular gear 14 is fixedly sleeved on the threaded sleeve 12, the second circular gear 14 is meshed with the first circular gear 10, the second supporting block 15 is fixedly installed on the top of the kettle body 1, the threaded rod 13 penetrates through the second supporting block 15 and is in sliding connection with the second supporting block 15, the fixed rod 16 is fixedly installed on the threaded rod 13, the third bevel gear 17 is disposed on the fixing lever 16.

When the inner wall of the kettle body 1 needs to be cleaned, firstly, the servo motor I9 is started, the output shaft of the servo motor I9 drives the circular gear I10 to rotate, so that the circular gear I14 is driven to rotate under the meshing relationship, the circular gear II 14 drives the threaded sleeve 12 to rotate, then the threaded rod 13 is driven to move towards the stirring rod 3 under the action force of the threads and the rectangular sliding block, the third bevel gear 17 on the fixed rod 16 is pushed to be in contact with the first bevel gear 4 and the second bevel gear 5 while the threaded rod 13 moves, then the second bevel gear 5 drives the third bevel gear 17 to rotate, the third bevel gear 17 drives the first bevel gear 4 to rotate, when the bevel gear 4 rotates, the two cleaning rods 7 can be driven to rotate, and then the cleaning brushes on the outer wall of one side of each cleaning rod 7 clean the inner wall of the kettle body 1.

A filter plate 18 is arranged at the bottom end of the discharge pipe 2, four groups of limiting slots are formed in the outer wall of the filter plate 18, the four groups of limiting slots are distributed in an annular array, the number of each group of limiting slots is two, and four dismounting assemblies are arranged on the discharge pipe 2 and distributed in a rectangular array;

the disassembling and assembling component comprises a connecting rod 19, an L-shaped limiting block 20, a first stop block 21, a second stop block 22, a telescopic spring 23 and two limiting insertion blocks 24, the connecting rod 19 is rotatably arranged on the outer wall of one side of the discharging pipe 2, the L-shaped limiting block 20 is arranged on one side of the connecting rod 19, a groove is formed in the outer wall of one side of the L-shaped limiting block 20, one end of the connecting rod 19 extends into the groove and is in sliding connection with the inner wall of the groove, the first stop block 21 is fixedly arranged in the groove, the first stop block 21 is in sliding connection with the connecting rod 19, the second stop block 22 is arranged in the groove, the second stop block 22 is fixedly arranged on the connecting rod 19, the outer wall of the second stop block 22 is in sliding connection with the inner wall of the groove, the telescopic spring 23 is slidably sleeved on the connecting rod 19, one end of the telescopic spring 23 is fixedly connected with the outer wall of one side of the first stop block 21, the other end of the telescopic spring 23 is fixedly connected with the outer wall of one side of the second stop block 22, the two limiting insertion blocks 24 are fixedly mounted on the L-shaped limiting block 20, the limiting insertion blocks 24 are matched with the limiting insertion grooves, and a handle is fixedly mounted on the outer wall of one side of the L-shaped limiting block 20.

When the clearance is dismantled to needs to filter 18, remove with the hand pulling handle, drive L type stopper 20 through the handle and remove to the direction of keeping away from row material pipe 2, under the effect of dog two 22, cause and drive dog 21 when removing at L type stopper 20, extrude expanding spring 23, thereby make spacing inserted block 24 break away from spacing slot, later in proper order with the clean-up operation, can pull down filter 18 and clear up the change, with the clean-up operation, can come to install filter 18 fixedly.

The rectangle opening has been seted up at the top of the cauldron body 1, conical gear three 17 run through the rectangle opening and with rectangle opening swing joint, conical gear 4, conical gear two 5 and conical gear three 17 mesh mutually.

One side outer wall fixed mounting of threaded rod 13 has the rectangle slider, the rectangle spout has been seted up at the top of the cauldron body 1, the bottom of rectangle slider extend to in the rectangle spout and with the inner wall sliding connection of rectangle spout.

The top fixed mounting of the cauldron body 1 has L type backup pad, fixed mounting has servo motor two in the L type backup pad, servo motor two's output shaft and the top fixed connection of puddler 3, the top movable mounting of inlet pipe 6 has the apron, arrange and be provided with the blow-off valve on the material pipe 2.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. A surfactant synthesis neutralization kettle, comprising:

the stirring device comprises a kettle body, a discharge pipe and a stirring assembly, wherein the discharge pipe is fixedly arranged at the bottom of the kettle body, and the stirring assembly is arranged on the kettle body;

2. The surfactant synthesis neutralizer of claim 1, wherein the driving mechanism comprises a first servo motor, a first circular gear, a first support block, a threaded sleeve, a threaded rod, a second circular gear, a second support block, a fixed rod and a third conical gear, the first servo motor is fixedly arranged on the top of the kettle body, the first circular gear is fixedly sleeved on an output shaft of the first servo motor, the first support block is fixedly arranged on the top of the kettle body, the threaded sleeve is rotatably arranged on the first support block, the threaded rod is threadedly arranged on the threaded sleeve, the second circular gear is fixedly sleeved on the threaded sleeve, the second circular gear is meshed with the first circular gear, the second support block is fixedly arranged on the top of the kettle body, the threaded rod penetrates through the second support block and is slidably connected with the second support block, and the fixed rod is fixedly arranged on the threaded rod, the third conical gear is arranged on the fixing rod.

3. The surfactant synthesis neutralizer according to claim 1, wherein a filter plate is disposed on a bottom end of the discharge pipe, four sets of limiting slots are disposed on an outer wall of the filter plate, the four sets of limiting slots are disposed in an annular array, the number of each set of limiting slots is two, four removable assemblies are disposed on the discharge pipe, and the four removable assemblies are disposed in a rectangular array.

4. The surfactant synthesis neutralization kettle according to claim 3, wherein the disassembly and assembly comprises a connecting rod, an L-shaped limiting block, a first stop block, a second stop block, a telescopic spring and two limiting insertion blocks, the connecting rod is rotatably mounted on the outer wall of one side of the discharging pipe, the L-shaped limiting block is arranged on one side of the connecting rod, a groove is formed in the outer wall of one side of the L-shaped limiting block, one end of the connecting rod extends into the groove and is in sliding connection with the inner wall of the groove, the first stop block is fixedly mounted in the groove, the first stop block is in sliding connection with the connecting rod, the second stop block is arranged in the groove, the second stop block is fixedly mounted on the connecting rod, the outer wall of the second stop block is in sliding connection with the inner wall of the groove, the telescopic spring is slidably sleeved on the connecting rod, and one end of the telescopic spring is fixedly connected with the outer wall of one side of the first stop block, the other end of the telescopic spring is fixedly connected with the outer wall of one side of the second stop block, the two limiting insertion blocks are fixedly mounted on the L-shaped limiting block, the limiting insertion blocks are matched with the limiting insertion grooves, and a handle is fixedly mounted on the outer wall of one side of the L-shaped limiting block.

5. The surfactant synthesis neutralization kettle according to claim 2, wherein a rectangular through hole is formed in the top of the kettle body, the conical gear III penetrates through the rectangular through hole and is movably connected with the rectangular through hole, and the conical gear I, the conical gear II and the conical gear III are meshed.

6. The surfactant synthesis neutralization kettle according to claim 2, wherein a rectangular sliding block is fixedly mounted on the outer wall of one side of the threaded rod, a rectangular sliding groove is formed in the top of the kettle body, and the bottom of the rectangular sliding block extends into the rectangular sliding groove and is in sliding connection with the inner wall of the rectangular sliding groove.

7. The surfactant synthesis neutralization kettle according to claim 1, wherein an L-shaped supporting plate is fixedly arranged at the top of the kettle body, a second servo motor is fixedly arranged on the L-shaped supporting plate, and an output shaft of the second servo motor is fixedly connected with the top end of the stirring rod.