CN217450107U

CN217450107U - Sealing device of catalytic cyclization reaction kettle for producing wax crystal dispersant

Info

Publication number: CN217450107U
Application number: CN202221281888.7U
Authority: CN
Inventors: 尹国友; 张玉峰
Original assignee: Dalian Trico Chemical Co ltd
Current assignee: Dalian Trico Chemical Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-20
Anticipated expiration: 2032-05-25

Abstract

The utility model belongs to the technical field of reaction kettles, in particular to a sealing device of a catalytic ring-closing reaction kettle for producing wax crystal dispersing agent, which aims at solving the problems that the catalytic ring-closing reaction kettle for the wax crystal dispersing agent is troublesome in sealing in the prior art, and the inside can cause leakage and influence the reaction effect when the sealing is poor, the following proposal is provided, which comprises a main body, a sealing pipe is fixedly and unlinked at the top of the main body, a sealing block is connected in the sealing pipe in a sliding way, a control box is fixedly connected at the left side of the sealing pipe, a pressing plate is connected at the inner wall at the left side of the control box in a sliding way, the left side of the pressing plate extends out of the control box, the pressing plate is pressed to descend, the sealing block is synchronously controlled to descend, the inclined plate seals a feed inlet at the moment, a limiting plate is connected with a limiting hole at the same time, the whole device is locked, and the sealing stability is ensured, preventing leakage during production of wax crystal dispersant.

Description

Sealing device of catalytic cyclization reaction kettle for producing wax crystal dispersing agent

Technical Field

The utility model relates to a reation kettle technical field especially relates to a catalytic ring closes reation kettle's sealing device for producing wax crystal dispersant.

Background

A catalytic cyclization reation kettle for wax crystal dispersant among the prior art is comparatively troublesome when sealing up, and when sealed relatively poor, inside can cause reveals, influences the reaction effect, so we propose a catalytic cyclization reation kettle's sealing device for producing wax crystal dispersant for solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the catalytic ring that exists among the prior art and be used for the brilliant dispersant of wax closes reation kettle and is comparatively troublesome when sealing, when sealed relatively poor, inside can cause reveals, influences the shortcoming of reaction effect, and the sealing device who is used for producing the catalytic ring of the brilliant dispersant of wax closes reation kettle of proposing.

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

the utility model provides a sealing device that catalytic ring closed reation kettle for producing wax crystal dispersant, includes the main part, the fixed open chain in top of main part has the sealed tube, sliding connection has the sealed piece in the sealed tube, the left side fixedly connected with control box of sealed tube, the left side inner wall sliding connection of control box has the clamp plate, and the left side of clamp plate extends to outside the control box, sliding connection has the inclined plane board in the sealed piece, and the rear side inner wall sliding connection of sealed piece has the cooperation board of inclined plane board inclined plane looks adaptation, the bottom of cooperation board extends to outside the sealed piece, and the right side of sealed tube is equipped with the charge door, and inclined plane board and charge door swing joint, the bottom inner wall fixedly connected with guiding tube of control box, and the right-hand member of guiding tube extends to in the sealed tube, be equipped with sealing mechanism in the control box.

Preferably, the sealing mechanism comprises a moving block, a push rod, a rotating shift lever, a threaded column, a threaded ring, a connecting plate, a positioning plate, a sliding plate and a trapezoidal block, the moving block is slidably connected to the inner wall of the bottom of the control box, the push rod is rotatably connected to the bottom of the pressing plate, the bottom of the push rod is rotatably connected to the top of the moving block, the rotating shift lever is rotatably connected to the inner wall of the right side of the control box, the threaded column is fixedly connected to the left side of the rotating shift lever, the threaded ring is fixedly connected to the top of the moving block, the inner wall of the threaded ring is in threaded connection with the outer wall of the threaded column, the connecting plate is fixedly connected to the bottom of the sealing block, the bottom of the connecting plate extends into the control box, the positioning plate is rotatably connected to the bottom of the connecting plate, the sliding plate is slidably connected to the inner wall of the bottom of the guide tube, and the top of the sliding plate is rotatably connected to the bottom of the positioning plate, trapezoidal piece sliding connection is at the right side inner wall of guiding tube, and the top of trapezoidal piece extends to the outer wall of guiding tube.

Furthermore, the sealing mechanism realizes the effect of automatically controlling the inclined plane plate to seal the feed inlet, and ensures the sealing stability.

Preferably, the front side of the connecting plate is provided with a plurality of contact plates, and the contact plates are movably contacted with the rotating deflector rod.

Further, the contact plate is in contact with the rotating shift lever by rotating the shift lever, and the connection plate connected to the contact plate can be moved synchronously.

Preferably, the right side of the sliding plate is rotatably connected with a rotating wheel, and the rotating wheel is in contact with the inclined surface of the trapezoidal block.

Furthermore, when the sliding plate moves, the rotating wheels can be driven to move synchronously, and at the moment, the rotating wheels are in contact with the inclined plane of the trapezoidal block, so that the trapezoidal block can be pushed to ascend.

Preferably, the bottom of the pressure plate is slidably connected with a limiting plate, the right side of the limiting plate is fixedly connected with a second spring, one end of the second spring is fixedly connected with the bottom of the pressure plate, the left side of the control box is provided with a limiting hole, and the limiting plate is movably connected with the limiting hole.

Furthermore, when the limiting plate is matched with the limiting hole, the second spring pushes the limiting plate to be connected with the limiting hole through the self elastic force, and the whole device can be locked.

Preferably, the left side of the inclined plane plate is fixedly connected with a first spring, and one end of the first spring is fixedly connected with the inner wall of the left side of the sealing block.

Furthermore, through the spring of a spring, the inclined plane plate can be conveniently pulled to return, so that the unlocking at the later stage is convenient, and the sealing is removed.

Has the advantages that:

1. the pressing plate is pressed to descend, the pressing plate presses the push rod to descend, the push rod pushes the moving block to move rightwards at the moment, the moving block synchronously controls the threaded ring to move, and meanwhile, the threaded ring controls the threaded column to rotate through threads;

2. the screw column synchronously drives the rotating deflector rod to rotate along with the rotation of the screw column, the rotating deflector rod is in contact with the contact plate at the moment, the connecting plate is controlled to descend, the sealing block is synchronously pulled by the connecting plate to descend, meanwhile, the connecting plate pushes the sliding plate to move through the positioning plate, the sliding plate is in contact with the inclined plane of the trapezoidal block through the rotating wheel at the moment, the trapezoidal plate ascends to be in contact with the matching plate at the moment, and the matching plate is pushed by the ascending pressure to move through the charging opening to seal the charging opening;

3. along with the decline of clamp plate, the restriction board is connected with the limited hole through the elasticity of No. two springs, locks whole device this moment, guarantees sealed stability, takes place to reveal when preventing to produce wax crystal dispersant.

The utility model discloses in: through pressing the clamp plate and descending, the control seal block descends in step, and the inclined plane board seals the charge door this moment, and the limit board is connected with the limited hole simultaneously, locks whole device, guarantees sealed stability, takes place to reveal when preventing to produce the wax crystal dispersant.

Drawings

FIG. 1 is a three-dimensional structural diagram of a sealing device of a catalytic cyclization reaction kettle for producing a wax crystal dispersant, which is provided by the utility model;

FIG. 2 is a front cross-sectional view of a sealing device of a catalytic cyclization reaction kettle for producing a wax crystal dispersant provided by the utility model;

fig. 3 is a three-dimensional structural diagram of a matching plate of a sealing device of a catalytic cyclization reaction kettle for producing a wax crystal dispersant, which is provided by the utility model;

FIG. 4 is a structural side view of a connecting plate and a contact plate of a sealing device of a catalytic cyclization reaction kettle for producing a wax crystal dispersing agent, which is provided by the utility model;

fig. 5 is a structural side view of a rotary shift lever of a sealing device of a catalytic cyclization reaction kettle for producing a wax crystal dispersant.

In the figure: 1-a body; 2-sealing the tube; 3-a control box; 4-sealing the block; 5-a bevel panel; 6-spring number one; 7-mating plates; 8-connecting plates; 9-pressing a plate; 10-a limiting plate; 11-spring number two; 12-rotating the deflector rod; 13-a threaded post; 14-a threaded ring; 15-a push rod; 16-a moving block; 17-positioning plate; 18-a guide tube; 19-a trapezoidal block; 20-sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-5, a sealing device for a catalytic cyclization reaction kettle for producing a wax crystal dispersant, comprising a main body 1, a sealing tube 2 is fixedly connected to the top of the main body 1, a sealing block 4 is slidably connected in the sealing tube 2, the sealing tube 2 has an effect of limiting the longitudinal movement of the sealing block 4, a control box 3 is fixedly connected to the left side of the sealing tube 2, a press plate 9 is slidably connected to the inner wall of the left side of the control box 3, the left side of the press plate 9 extends out of the control box 3, an inclined plate 5 is slidably connected in the sealing block 4, a matching plate 7 matched with the inclined surface of the inclined plate 5 is slidably connected to the inner wall of the rear side of the sealing block 4, when the matching plate 7 moves, the inclined plate 5 can be pushed to move by the inclined surface of the inclined plate 5 to be connected with a feed inlet, so as to realize the sealing function, the bottom of the matching plate 7 extends out of the sealing block 4, a feed inlet is arranged on the right side of the sealing tube 2, and the inclined plane board 5 is movably connected with the charging opening, the inner wall of the bottom of the control box 3 is fixedly connected with a guide pipe 18, the right end of the guide pipe 18 extends into the sealing pipe 2, and a sealing mechanism is arranged in the control box 3.

In the utility model, the sealing mechanism comprises a moving block 16, a push rod 15, a rotating shift lever 12, a threaded post 13, a threaded ring 14, a connecting plate 8, a positioning plate 17, a sliding plate 20 and a trapezoidal block 19, the moving block 16 is connected to the inner wall of the bottom of a control box 3 in a sliding manner, the push rod 15 is connected to the bottom of a pressing plate 9 in a rotating manner, the bottom of the push rod 15 is connected to the top of the moving block 16 in a rotating manner, the rotating shift lever 12 is connected to the inner wall of the right side of the control box 3 in a rotating manner, the push rod 15 moves along with the descending of the pressing plate 9 to push the moving block 16 to move, thereby the effect of synchronously controlling the movement of the threaded ring 14 is realized, the threaded post 13 is fixedly connected to the left side of the rotating shift lever 12, the threaded ring 14 is fixedly connected to the top of the moving block 16, the inner wall of the threaded ring 14 is connected to the outer wall of the threaded post 13, the connecting plate 8 is fixedly connected to the bottom of the sealing block 4, and the bottom of the connecting plate 8 extends into the control box 3, screw post 13 rotates along with the removal of screw ring 14, can rotate driving lever 12 by synchro control, it removes through contact plate control connecting plate 8 to rotate driving lever 12 this moment, locating plate 17 rotates the bottom of connecting at connecting plate 8, sliding plate 20 sliding connection is at the bottom inner wall of guiding tube 18, and the top of sliding plate 20 rotates with locating plate 17's bottom and is connected, trapezoidal piece 19 sliding connection is at the right side inner wall of guiding tube 18, and trapezoidal piece 19's top extends to guiding tube 18's outer wall, sealing mechanism realizes that automatic control inclined plane board 5 carries out the effect sealed to the charge door, guarantee sealed stability.

The utility model discloses in, the front side of connecting plate 8 is equipped with a plurality of contact plates, and the contact plate with rotate driving lever 12 swing joint, rotate through rotating driving lever 12, the contact plate contacts with rotating driving lever 12, and connecting plate 8 that is connected with the contact plate this moment can remove in step.

The utility model discloses in, the right side of sliding plate 20 is rotated and is connected with the runner, and the runner contacts with trapezoidal piece 19's inclined plane, and when sliding plate 20 removed, can drive the runner and remove in step, and the runner contacts with trapezoidal piece 19's inclined plane this moment, can promote trapezoidal piece 19 to rise.

The utility model discloses in, the bottom sliding connection of clamp plate 9 has limiting plate 10, and limiting plate 10's right side fixedly connected with spring 11 No. two, spring 11's one end and clamp plate 9's bottom fixed connection, the left side of control box 3 is equipped with the limited hole, and limiting plate 10 and limited hole swing joint, when limiting plate 10 and limited hole fit for, spring 11 promotes limiting plate 10 through the elasticity of self and is connected with the limited hole, can lock whole device.

The utility model discloses in, spring 6 of a left side fixedly connected with of inclined plane board 5, and spring 6's one end and the left side inner wall fixed connection of sealed piece 4, through spring 6's spring, conveniently stimulate inclined plane board 5 and carry out the return, make things convenient for the later stage to unblock, remove sealedly.

Example two

This example differs from example 1 in that: the limiting plate 10 and the limiting hole can be replaced by a screw rod and a bolt, the screw rod and the bolt are more stable when being fixed, but the screw rod and the bolt need to use a matched tool when being disassembled, and the disassembling is too troublesome, so that the positioning relation of the limiting plate 10 and the limiting hole is used in the text.

In the utility model, in actual work, the pressing plate 9 is pressed to descend, the pressing plate 9 is pressed to push the push rod 15 to descend, at the moment, the push rod 15 pushes the moving block 16 to move rightwards, when the moving block 16 moves, the moving block 16 synchronously controls the threaded ring 14 to move, when the threaded ring 14 moves, the threaded ring 14 rotates through the threaded control threaded post 13, at the moment, along with the rotation of the threaded post 13, the threaded post 13 synchronously drives the rotating deflector rod 12 to rotate, at the moment, the rotating deflector rod 12 is contacted with the contact plate, the control connecting plate 8 descends, when the connecting plate 8 descends, the connecting plate 8 synchronously pulls the sealing block 4 to descend, at the same time, along with the descending of the connecting plate 8, the connecting plate 8 pushes the sliding plate 20 to move through the positioning plate 17, at the moment, the sliding plate 20 is contacted with the inclined plane of the trapezoidal plate 19 through the runner, at the trapezoidal plate 19 ascends to be contacted with the matching plate 7, the cooperation board 7 receives pressure rising promotion inclined plane board 5 to remove and runs through the charge door, seals the charge door to along with the decline of clamp plate 9, the elasticity that limits board 10 through No. two springs 11 is connected with the limited hole, locks whole device this moment, guarantees sealed stability, takes place to reveal when preventing the production wax crystal dispersant.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sealing device for producing catalytic ring closes reation kettle of wax crystal dispersant, includes main part (1), its characterized in that, the fixed open-chain in top of main part (1) has sealed tube (2), sliding connection has sealed piece (4) in sealed tube (2), the left side fixedly connected with control box (3) of sealed tube (2), the left side inner wall sliding connection of control box (3) has clamp plate (9), and the left side of clamp plate (9) extends outside control box (3), sliding connection has inclined plane board (5) in sealed piece (4), and the rear side inner wall sliding connection of sealed piece (4) has cooperation board (7) of inclined plane board (5) inclined plane looks adaptation, the bottom of cooperation board (7) extends outside sealed piece (4), and the right side of sealed tube (2) is equipped with the charge door, and inclined plane board (5) and charge door swing joint, the inner wall of the bottom of the control box (3) is fixedly connected with a guide pipe (18), the right end of the guide pipe (18) extends into the sealing pipe (2), and a sealing mechanism is arranged in the control box (3).

2. The sealing device of the catalytic cyclization reaction kettle for producing the wax crystal dispersing agent is characterized in that the sealing mechanism comprises a moving block (16), a push rod (15), a rotating shift lever (12), a threaded column (13), a threaded ring (14), a connecting plate (8), a positioning plate (17), a sliding plate (20) and a trapezoidal block (19), the moving block (16) is connected to the inner wall of the bottom of the control box (3) in a sliding manner, the push rod (15) is connected to the bottom of the pressing plate (9) in a rotating manner, the bottom of the push rod (15) is connected to the top of the moving block (16) in a rotating manner, the rotating shift lever (12) is connected to the inner wall of the right side of the control box (3) in a rotating manner, the threaded column (13) is fixedly connected to the left side of the rotating shift lever (12), and the threaded ring (14) is fixedly connected to the top of the moving block (16), and the inner wall of the threaded ring (14) is in threaded connection with the outer wall of the threaded column (13), the connecting plate (8) is fixedly connected to the bottom of the sealing block (4), the bottom of the connecting plate (8) extends into the control box (3), the positioning plate (17) is rotatably connected to the bottom of the connecting plate (8), the sliding plate (20) is slidably connected to the inner wall of the bottom of the guide pipe (18), the top of the sliding plate (20) is rotatably connected to the bottom of the positioning plate (17), the trapezoidal block (19) is slidably connected to the inner wall of the right side of the guide pipe (18), and the top of the trapezoidal block (19) extends to the outer wall of the guide pipe (18).

3. The sealing device of the catalytic cyclization reaction kettle for producing the wax crystal dispersing agent is characterized in that a plurality of contact plates are arranged on the front side of the connecting plate (8), and the contact plates are movably contacted with the rotating deflector rod (12).

4. The sealing device of catalytic cyclization reaction kettle for producing wax crystal dispersant according to claim 2, characterized in that a rotating wheel is rotatably connected to the right side of the sliding plate (20), and the rotating wheel contacts with the inclined surface of the trapezoidal block (19).

5. The sealing device of the catalytic cyclization reaction kettle for producing the wax crystal dispersing agent is characterized in that a limiting plate (10) is connected to the bottom of the pressure plate (9) in a sliding mode, a second spring (11) is fixedly connected to the right side of the limiting plate (10), one end of the second spring (11) is fixedly connected to the bottom of the pressure plate (9), a limiting hole is formed in the left side of the control box (3), and the limiting plate (10) is movably connected with the limiting hole.

6. The sealing device of the catalytic cyclization reaction kettle for producing the wax crystal dispersing agent is characterized in that a first spring (6) is fixedly connected to the left side of the inclined plane plate (5), and one end of the first spring (6) is fixedly connected with the left inner wall of the sealing block (4).