CN112473590A

CN112473590A - Reactor for high-performance dispersant synthesis reaction

Info

Publication number: CN112473590A
Application number: CN202011153674.7A
Authority: CN
Inventors: 景伯华; 方志宏; 肖雄; 叶余圣
Original assignee: Shanghai Snow Chemical Technology Co ltd
Current assignee: Shanghai Snow Chemical Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-03-12

Abstract

The invention discloses a reactor for high-performance dispersant synthesis reaction, which comprises a motor, a reaction barrel, a stirring rod, a stirring cover and stirring blades, wherein the stirring cover is arranged at the upper end of the reaction barrel through bolt threads, the motor is arranged at the upper end of the stirring cover through bolt threads, the stirring rod is welded at the output end of the motor and penetrates through the stirring cover to be inserted into the reaction barrel, the stirring blades are arranged at the lower end of the stirring rod, fixed sleeves are welded at the periphery of the upper end of the stirring cover, limiting plates are welded on the inner walls of the four groups of fixed sleeves, sliding holes are formed in the middle parts of the limiting plates and are penetrated through by a second connecting rod, a first spring is sleeved on the lower end surface of the second connecting rod, and the reactor for high-performance dispersant synthesis reaction is used for preventing the shell of the reaction barrel from deforming after gas generated in the reaction barrel is accumulated in the reaction barrel, meanwhile, raw materials are prevented from being accumulated at the bottom end of the reaction barrel, and the convenience of the device is improved.

Description

Reactor for high-performance dispersant synthesis reaction

Technical Field

The invention belongs to the technical field of reactors, and particularly relates to a reactor for high-performance dispersant synthesis reaction.

Background

In the synthesis of high performance dispersants, the dispersants are generally synthesized by reaction in a reaction device, and the existing reactors can basically meet daily use requirements, but some improvements are still needed.

Such as the reactor disclosed in publication CN104370288A, a gas distributor arranged inside the tank of the reactor, the gas distributor being located at the bottom of the tank and spaced from the inner bottom wall of the tank, wherein the gas inlet of the gas distributor is arranged at the side wall of the tank, and such as the thermal reactor disclosed in publication CN103298911A for developing a continuous operation for such a pyrolysis process, which allows subjecting the waste tyre particles, the vulcanizing waste particles and the waste plastic particles to a continuous thermal decomposition recycling without additional motor-driven rotary conveying and mixing devices or without pneumatic loosening devices, it is thus known that the existing reactions for high performance dispersant synthesis have substantially met the use requirements of people, but the following problems still remain.

When the reactor is used, when the reactor carries out reaction synthesis on the dispersing agent, gas can be generated during the reaction of the dispersing agent, and because a general reactor is not provided with an exhaust device, after more gas is accumulated in the reactor, the gas can extrude a reactor tank body, so that the tank body can be deformed.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a reactor for high-performance dispersant synthesis reaction, wherein a push plate drives a second connecting rod to move through a connecting block, and the second connecting rod drives an inserted rod to move through a fixing plate, so that gas can be discharged through a gas hole, the gas is prevented from being accumulated in a reaction barrel, and the safety of the device is improved.

In order to solve the technical problems, the invention provides the following technical scheme: a reactor for high-performance dispersant synthesis reaction comprises a motor, a reaction barrel, a stirring rod, a stirring cover and stirring blades, wherein the stirring cover is installed at the upper end of the reaction barrel through bolt threads, the motor is installed at the upper end of the stirring cover through bolt threads, the stirring rod is welded at the output end of the motor and penetrates through the stirring cover to be inserted into the reaction barrel, the stirring blades are arranged at the lower end of the stirring rod, fixed sleeves and four groups of the stirring cover are welded around the upper end of the stirring cover, limiting plates are welded on the inner walls of the fixed sleeves, sliding holes are formed in the middle of the limiting plates and are penetrated through by second connecting rods, first springs are sleeved on the surfaces of the lower ends of the second connecting rods, one ends of the first springs are welded on the limiting plates, the other ends of the first springs are welded on connecting blocks, the connecting blocks are welded at the bottom ends of, the welding of second connecting rod top has the fixed plate, and the fixed plate all welds all around has the inserted bar, and the inserted bar machine inserts in the gas pocket, four groups the gas pocket is all seted up around the limiting plate.

As a preferred technical scheme of the invention, the top ends of the fixing plates are welded with the blocking covers.

As a preferred technical scheme, the bottom end of each stirring rod is welded with a fixed block, the left side and the right side of each fixed block are respectively inserted with a first connecting rod, the outer sides of the two groups of first connecting rods are respectively welded with a fixed rod, and the surface of each fixed rod is welded with a collision block.

As a preferred technical scheme of the invention, the blocking covers are all arranged to be conical, and the diameter of the conical bottom end surface of the blocking cover is larger than that of the inner wall of the fixed sleeve and is equal to that of the inner wall of the fixed sleeve.

As a preferred technical solution of the present invention, the sliding holes are all set to be rectangular notches, the second connecting rods are all set to be rectangular, and the width of the rectangular surface of the second connecting rod is equal to the width of the inner wall of the rectangular notch of the sliding hole.

As a preferred technical scheme of the invention, the push plates are all arranged in an arc shape, and the diameter of the arc-shaped surface of the push plates is equal to that of the inner wall of the fixed sleeve.

As a preferred technical solution of the present invention, the fixing rods are all provided in an "L" shape.

As a preferred technical scheme of the present invention, spring grooves are embedded in the first connecting rods, second springs are arranged in the spring grooves, buttons are welded on the front and back of each second spring, and the buttons penetrate through the outer sides of the fixing blocks.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. the reactor for the high-performance dispersant synthesis reaction is provided with the push plate, the second connecting rod, the fixed plate, the inserting rod and the air hole, when raw materials in the reaction barrel react, generated gas pushes the push plate to move, the push plate pushes the fixed plate to move through the second connecting rod, so that the fixed plate drives the inserting rod to move, the inserting rod moves out of the air hole, and after the inserting rod moves out of the air hole, gas generated in the reaction barrel is discharged from the air hole, so that the shell of the reaction barrel is prevented from deforming after the gas generated in the reaction barrel is accumulated in the reaction barrel, and the safety of the device is improved;

2. this a reactor for synthetic reaction of high performance dispersant is provided with fixed block, head rod, dead lever and hits the piece, and the fixed block through the puddler rotates, and the fixed block drives the dead lever through head rod and rotates, makes the dead lever drive and hits the piece and remove, and when hitting the piece and remove the back, hit the piece and will pile up the raw materials that congeals each other in the reaction vessel bottom and spill, avoid the raw materials to pile up at the reaction vessel bottom, improve the convenience of device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the invention at A of FIG. 1;

fig. 3 is a schematic top sectional view of the pouch of the present invention;

fig. 4 is a schematic top sectional view of the fixing block according to the present invention.

In the figure: 1. a motor; 2. a reaction barrel; 3. a stirring rod; 4. a stirring cover; 5. stirring blades; 6. a fixed block; 7. a first connecting rod; 8. bumping the block; 9. a spring slot; 10. fixing the rod; 11. fixing a sleeve; 12. a first spring; 13. pushing the plate; 14. connecting blocks; 15. a second connecting rod; 16. inserting a rod; 17. a slide hole; 18. a fixing plate; 19. a blocking cover; 20. air holes; 21. a button; 22. a second spring; 23. and a limiting plate.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a reactor for high performance dispersant synthesis reaction comprises a motor 1, a reaction barrel 2, a stirring rod 3, a stirring cover 4 and stirring blades 5, wherein the stirring cover 4 is installed at the upper end of the reaction barrel 2 through bolt threads, the motor 1 is installed at the upper end of the stirring cover 4 through bolt threads, the stirring rod 3 is welded at the output end of the motor 1, the stirring rod 3 penetrates through the stirring cover 4 and is inserted into the reaction barrel 2, the stirring blades 5 are arranged at the lower end of the stirring rod 3, fixing sleeves 11 are welded around the upper end of the stirring cover 4, limiting plates 23 are welded on the inner walls of the four groups of fixing sleeves 11, sliding holes 17 are formed in the middle parts of the limiting plates 23, the sliding holes 17 are penetrated through by second connecting rods 15, first springs 12 are sleeved on the lower end surfaces of the second connecting rods 15, one ends of the first springs 12 are all welded on the limiting plates 23, the other ends of the first, the connecting blocks 14 are all welded at the bottom ends of the second connecting rods 15, the push plates 13 are welded at the bottom ends of the connecting blocks 14, the fixing plates 18 are welded at the top ends of the second connecting rods 15, the inserting rods 16 are welded around the fixing plates 18, the inserting rods 16 are inserted into the air holes 20, and the four groups of air holes 20 are all arranged around the limiting plate 23;

gaseous promotion push pedal 13 through the inside reaction production of reaction barrel 2, make push pedal 13 remove in fixed cover 11, make push pedal 13 drive second connecting rod 15 through connecting block 14 and remove, when push pedal 13 promotes second connecting rod 15 through connecting block 14 and removes, connecting block 14 extrudees first spring 12, elastic deformation takes place for first spring 12, make second connecting rod 15 in slide opening 17, second connecting rod 15 promotes fixed plate 18, make fixed plate 18 drive inserted bar 16 and rise, after inserted bar 16 rose, inserted bar 16 shifts out from gas pocket 20, inserted bar 16 no longer shelters from gas pocket 20, the gaseous gas that produces in reaction barrel 2 passes through gas pocket 20 and discharges, avoid gaseous piling up in reaction barrel 2.

In other embodiments, the embodiment discloses the position of the blocking cover 19, as shown in fig. 2 and fig. 1, the blocking cover 19 is welded on the top end of the fixing plate 18;

the retaining cover 19 is welded at the top end of the fixing plate 18, and the retaining cover 19 shields the fixing sleeve 11 to prevent dust from falling into the fixing sleeve 11.

In other embodiments, the present embodiment discloses the positions of the fixing block 6, the first connecting rods 7, the fixing rods 10 and the collision blocks 8, as shown in fig. 1, the fixing block 6 is welded at the bottom end of the stirring rod 3, the first connecting rods 7 are inserted into the left and right sides of the fixing block 6, the fixing rods 10 are welded outside the two groups of first connecting rods 7, and the collision blocks 8 are welded on the surfaces of the fixing rods 10;

drive fixed block 6 through puddler 3 and rotate, fixed block 6 drives dead lever 10 through first connecting rod 7 and rotates, and after dead lever 10 rotated, dead lever 10 drove and hits a 8 and remove, hit a 8 removal backs, hit a 8 and break up piling up the deposit in reaction barrel 2 inside, avoided the deposit to pile up in reaction barrel 2 bottom.

In other embodiments, the shape of the blocking cover 19 is disclosed in the present embodiment, as shown in fig. 1 and 2, the blocking cover 19 is provided with a conical shape, and the diameter of the conical bottom end surface of the blocking cover 19 is larger than the diameter of the inner wall of the fixing sleeve 11.

Set up to the conical shape through keeping off lid 19, the dust falls into on keeping off lid 19 the back, and the dust is through keeping off the slope landing that lid 19 set up to through keeping off lid 19 bottom diameter be greater than the surface diameter of fixed cover 11, make and keep off lid 19 and shelter from at fixed cover 11 upper end.

In other embodiments, the shape of the sliding hole 17 and the second connecting rod 15 is disclosed in this embodiment, as shown in fig. 2, fig. 1 and fig. 3, the sliding holes 17 are all configured as rectangular notches, the second connecting rods 15 are all configured as rectangles, and the width of the rectangular surface of the second connecting rod 15 is equal to the width of the inner wall of the rectangular notch of the sliding hole 17;

the rectangle surface width that sets up through second connecting rod 15 equals with the rectangle breach inner wall width that slide opening 17 set up, makes second connecting rod 15 can remove in slide opening 17 to set up to the rectangle through second connecting rod 15 and slide opening 17, upper end second connecting rod 15 can not rotate when removing, guarantees that the position of inserted bar 16 can not change.

In other embodiments, the present embodiment discloses the shape of the push plate 13, as shown in fig. 1 and fig. 2, the push plates 13 are all configured to be arc-shaped, and the diameter of the arc-shaped surface of the push plate 13 is equal to the diameter of the inner wall of the fixing sleeve 11;

the pushing plate 13 is arranged to be arc-shaped, and the surface diameter of the pushing plate 13 is equal to that of the inner wall of the fixing sleeve 11, so that the pushing plate 13 is conveniently pushed by gas to move.

In other embodiments, the present embodiment discloses the shape of the fixing rods 10, as shown in fig. 1, the fixing rods 10 are all configured in an "L" shape;

set up to "L" shape through dead lever 10, make things convenient for two sets of dead levers 10 to remove 3 bottoms of puddler, general reactor is when using, and when stirring liquid stirred liquid, probably removed the raw materials that condenses to 2 bottoms middle parts of reaction bucket, and dead lever 10 sets up to "L" shape, makes dead lever 10 can spill the raw materials in 2 bottoms middle parts of reaction bucket.

In other embodiments, the spring groove 9, the second spring 22 and the button 21 are disposed in the embodiment, as shown in fig. 1 and 4, the spring groove 9 is embedded in each of the first connecting rods 7, the second spring 22 is disposed inside each of the spring grooves 9, the button 21 is welded on each of the front and back surfaces of each of the second springs 22, and each of the buttons 21 passes through the outer side of the fixing block 6.

Through pressing button 21, button 21 extrudees second spring 22, and second spring 22 takes place elastic deformation, makes button 21 get into in the spring groove 9 to button 21 withdraws from in the breach that the fixed block 6 surface was seted up, makes the head rod 7 can follow and moves out in the fixed block 6, is convenient for change dead lever 10.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reactor for synthetic reaction of high performance dispersant, includes motor (1), reaction barrel (2), puddler (3), stirring lid (4) and stirring leaf (5), and stirring lid (4) are installed through bolt screw thread to reaction barrel (2) upper end, and motor (1) are installed through bolt screw thread to stirring lid (4) upper end, and the output welding of motor (1) has puddler (3), and puddler (3) pass stirring lid (4) and insert in reaction barrel (2), puddler (3) lower extreme is provided with stirring leaf (5), its characterized in that: the stirring cover (4) is characterized in that all the peripheries of the upper end of the stirring cover (4) are welded with fixed sleeves (11), the inner walls of the four groups of fixed sleeves (11) are welded with limiting plates (23), the middle parts of the limiting plates (23) are provided with sliding holes (17), the sliding holes (17) are penetrated through by second connecting rods (15), the lower end surfaces of the second connecting rods (15) are sleeved with first springs (12), one ends of the first springs (12) are welded on the limiting plates (23), the other ends of the first springs (12) are welded on connecting blocks (14), the connecting blocks (14) are welded at the bottom ends of the second connecting rods (15), push plates (13) are welded at the bottom ends of the connecting blocks (14), fixed plates (18) are welded at the top ends of the second connecting rods (15), inserting rods (16) are welded around the fixed plates (18), and the inserting rods (16) are inserted into air holes, the four groups of air holes (20) are all arranged around the limiting plate (23).

2. A reactor for high performance dispersant synthesis reaction according to claim 1, characterized in that: the top ends of the fixing plates (18) are welded with baffle covers (19).

3. A reactor for high performance dispersant synthesis reaction according to claim 1, characterized in that: puddler (3) bottom welding has fixed block (6), and has all inserted head rod (7), two sets of in the fixed block (6) left and right sides the dead lever (10) have all been welded in the head rod (7) outside, dead lever (10) all weld on the surface have collided piece (8).

4. A reactor for high performance dispersant synthesis reaction according to claim 2, characterized in that: the blocking covers (19) are all set to be conical, and the diameter of the surface of the conical bottom end of each blocking cover (19) is larger than that of the inner wall of the corresponding fixing sleeve (11) and equal to that of the inner wall of the corresponding fixing sleeve.

5. A reactor for high performance dispersant synthesis reaction according to claim 1, characterized in that: slide opening (17) all set up to the rectangle breach, second connecting rod (15) all set up to the rectangle, the rectangle surface width that second connecting rod (15) set up equals with the rectangle breach inner wall width that slide opening (17) set up.

6. A reactor for high performance dispersant synthesis reaction according to claim 1, characterized in that: push pedal (13) all set up to the arc, and the arc surface diameter that push pedal (13) set up equals with fixed cover (11) inner wall diameter.

7. A reactor for high performance dispersant synthesis reaction according to claim 3, characterized in that: the fixing rods (10) are all arranged in an L shape.

8. A reactor for high performance dispersant synthesis reaction according to claim 3, characterized in that: the utility model discloses a fixed block of spring, including first connecting rod (7), spring groove (9) all embed, spring groove (9) inside all is provided with second spring (22), and button (21) have all been welded to second spring (22) openly and reverse side, and button (21) all pass the fixed block (6) outside.