CN114768732A

CN114768732A - Chemical reaction kettle capable of preventing materials from adhering to inner wall of reaction kettle

Info

Publication number: CN114768732A
Application number: CN202210498681.3A
Authority: CN
Inventors: 斯斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-07-22

Abstract

The invention discloses a chemical reaction kettle capable of preventing materials from adhering to the inner wall of the reaction kettle, relates to the technical field of chemical reaction kettles, and solves the problems that when the reaction kettle is used, the materials are easy to adhere to the surface of the inner wall in a kettle body and are difficult to clean, so that the proportion of the materials is reduced, and the materials are easy to remain on the inner wall and are mixed with other materials processed subsequently, so that accidents are caused. The utility model provides a prevent chemical industry reation kettle of material adhesion reation kettle inner wall, includes the kettle cover, the bottom movable mounting of kettle cover has the cauldron body, the inside movable mounting in top of kettle cover has the pivot, the inside of the cauldron body is gone into to pivot activity card, the inner wall surface movable mounting of the cauldron body has two movable rings. The inner wall surface of the kettle body is rotationally scraped through the spiral scraping rod and the circular arc scraping rod, so that materials adhered to the inner wall surface of the kettle body are scraped to the inner part of the kettle body through the spiral scraping rod and the circular arc scraping rod, and the materials are prevented from being adhered to the inner wall surface of the reaction kettle.

Description

Prevent chemical industry reation kettle of material adhesion reation kettle inner wall

Technical Field

The invention relates to the technical field of chemical reaction kettles, in particular to a chemical reaction kettle capable of preventing materials from adhering to the inner wall of the reaction kettle.

Background

With the rapid development of social economy, the broad understanding of the reaction kettle is that a physical or chemical reaction container is provided, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction pot, a decomposition pot, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

However, when the existing reaction kettle is used, materials are easily attached to the surface of the inner wall in the kettle body and are difficult to clean, so that the proportion of the materials is reduced, the materials are easily remained on the inner wall and are mixed with other materials in subsequent processing, accidents are caused, the materials are easily accumulated at the bottom end position in the kettle body, and the materials are difficult to be uniformly stirred and easily attached to the inner wall of the bottom end in the kettle body, so that the reaction kettle is very inconvenient; therefore, the existing requirements are not met, and the chemical reaction kettle for preventing the materials from adhering to the inner wall of the reaction kettle is provided.

Disclosure of Invention

The invention aims to provide a chemical reaction kettle capable of preventing materials from adhering to the inner wall of the reaction kettle, and solve the problems that when the reaction kettle provided by the background technology is used, the materials are easily attached to the surface of the inner wall in the kettle body and are difficult to clean, the proportion of the materials is reduced, the materials are easily remained on the inner wall and are mixed with other materials processed subsequently, accidents are caused, the materials are easily accumulated at the bottom end position in the kettle body, are difficult to stir uniformly and are easily attached to the inner wall at the bottom end in the kettle body, and are inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent chemical industry reation kettle of material adhesion reation kettle inner wall, includes the kettle cover, the bottom movable mounting of kettle cover has the cauldron body, the inside movable mounting in top of kettle cover has the pivot, the inside of the cauldron body is gone into to pivot activity card, the inner wall surface movable mounting of the cauldron body has two movable rings, the equal fixed mounting in inboard of movable ring has four connecting loop bars, the equal movable mounting in surface of connecting loop bar has the telescopic link, the bottom surface movable mounting of pivot has end cone type stirring piece, two fixed mounting has two spirals to scrape the pole between the movable ring, is located the bottom fixed surface mounting of movable ring has two circular arcs to scrape the pole.

Preferably, the inside of connecting sleeve pole all is equipped with the connecting sleeve pole inside groove, the inside of connecting sleeve pole inside groove is gone into to the equal activity card of one end of telescopic link, the inside of pivot is gone into to the equal activity card of the other end of telescopic link, the terminal top surface of connecting sleeve pole all is equipped with the through-hole, is close to the top the equal movable mounting in top surface of connecting sleeve pole has the movable rod, the equal activity of movable rod runs through the inside of through-hole and connecting sleeve pole inside groove.

Preferably, the outer fixed surface of pivot installs two outer fixed covers of pivot, the equal movable mounting of surface of the outer fixed cover of pivot has four puddlers, the inside of the outer fixed cover of pivot is gone into to the equal movable mounting in one end of puddler, the equal movable mounting in top surface of the outer fixed cover of pivot has four movable bolts, the equal movable card of activity bolt goes into the inside of puddler.

Preferably, equal fixed mounting has the puddler connecting rod between the puddler, the inside of pivot is gone into to the equal activity card of one end of puddler connecting rod.

Preferably, the bottom surface of pivot is equipped with two pivot kerfs, the inside surface of pivot kerve all is equipped with the pivot inside groove, the top fixed surface of end cone type stirring piece installs two stirring piece tops and detains, stirring piece tops is detained and is all gone into the inside of pivot inside groove through the pivot kerve card, the inside surface of pivot inside groove all is equipped with U type spring groove, the equal movable mounting in inside of U type spring groove has compression spring, the equal movable mounting in inside of U type spring groove has U type gag lever post, the surface of stirring piece top knot all is equipped with the spacing groove, the equal movable card of one end of U type gag lever post is gone into the inside of spacing groove, the other end of U type gag lever post all runs through the inside of pivot and extends to the outside of pivot.

Preferably, the outer surface of the kettle body is provided with a jacket, one side of the jacket is provided with a cooling outlet pipe, the other side of the jacket is provided with a cooling inlet pipe, and the bottom end of the jacket is provided with a discharge pipe.

Preferably, four kettle body assembly plates are fixedly mounted on the bottom end surface of the kettle cover and the top end surface of the kettle body, assembly holes are formed in the surfaces of the kettle body assembly plates, and the kettle body assembly plates are connected through bolts.

Preferably, one side of kettle cover top surface is equipped with the feed inlet, the opposite side of kettle cover top surface is equipped with the filling tube, the central point on kettle cover top puts fixed mounting and has the motor frame, the top of motor frame is equipped with the motor, pivot activity card goes into the inside of motor frame, the top of pivot and the bottom activity joint of motor.

Preferably, the surfaces of the spiral scraping rod and the arc scraping rod are attached to the surface of the inner wall of the kettle body.

Preferably, support columns are fixedly mounted at four end corners of the bottom end surface of the jacket.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the matching of the spiral scraping rod and the circular arc scraping rod, when the device is used, the movable circular ring can be driven to rotate through the rotation of the rotating shaft, so that the spiral scraping rod and the circular arc scraping rod can rotate and scrape on the surface of the inner wall of the kettle body, and thus, materials adhered to the surface of the inner wall of the kettle body are scraped to the inside of the kettle body by the spiral scraping rod and the circular arc scraping rod, and the materials are prevented from being adhered to the surface of the inner wall of the reaction kettle. Through the setting of end cone type stirring piece, the material accessible end cone type stirring piece that makes the internal portion bottom of cauldron stirs to both sides fast to when preventing that the material that is located the internal portion bottom of cauldron from being difficult to stir, prevent that the material from piling up for a long time and being stained with and attach on the bottom inner wall surface of the cauldron body. Through the matching of the movable bolt and the outer rotating shaft fixing sleeve, when the stirring rod needs to be maintained, the movable bolt can be directly pulled out to the periphery after being pulled out from the surface of the outer rotating shaft fixing sleeve, so that the stirring rod is detached from the surface of the rotating shaft, and the stirring rod is convenient to maintain;

2. according to the invention, through the matching of the telescopic rod and the connecting sleeve rod, when the device needs to detach the movable circular ring for cleaning, the four movable rods which are responsible for limiting are firstly pulled out upwards from the surface of the connecting sleeve rod, so that the telescopic rod can move towards the inner part of the inner groove of the connecting sleeve rod, the movable circular ring and the spiral scraping rod can be directly taken out upwards, and the surfaces of the spiral scraping rod and the circular arc scraping rod can be conveniently maintained or replaced. Through the cooperation of stirring piece top buckle and U type gag lever post, when making the device need pull down end cone type stirring piece and maintain, can press two U type gag lever posts to the inboard earlier, make the one end of U type gag lever post shift out from the inside of spacing groove, and then rotatable end cone type stirring piece makes the stirring piece top buckle rotate to the position of pivot kerve from the inside of pivot inside groove to can extract end cone type stirring piece downwards, make things convenient for the dismantlement and the maintenance of end cone type stirring piece.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional elevation view of the invention as a whole;

FIG. 3 is a cross-sectional top view of the present invention as a whole;

FIG. 4 is a partial structural view of part A of the present invention;

FIG. 5 is a partial cross-sectional elevation view of section B of the present invention;

fig. 6 is a partial cross-sectional top view of part B of the invention.

In the figure: 1. a kettle cover; 2. a kettle body; 3. a jacket; 4. a motor frame; 5. a motor; 6. a rotating shaft; 7. a feed inlet; 8. a feed tube; 9. assembling plates on the kettle body; 10. an assembly hole; 11. cooling the pipe; 12. cooling the inlet pipe; 13. a support pillar; 14. a movable circular ring; 15. a spiral scraping rod; 16. a circular arc scraping rod; 17. a stirring rod; 18. a stirring rod connecting rod; 19. a movable rod; 20. connecting the loop bar; 21. a telescopic rod; 22. connecting an inner groove of the connecting rod; 23. the rotating shaft is fixed outside the sleeve; 24. a movable bolt; 25. a bottom cone type stirring block; 26. the stirring block is buckled; 27. a U-shaped spring groove; 28. a compression spring; 29. a U-shaped limiting rod; 30. a rotating shaft bottom groove; 31. an inner groove of the rotating shaft; 32. a limiting groove; 33. and (4) a discharge pipe.

Detailed Description

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

Referring to fig. 1 to 6, an embodiment of the present invention includes: the utility model provides a prevent chemical industry reation kettle of material adhesion reation kettle inner wall, including kettle cover 1, the bottom movable mounting of kettle cover 1 has the cauldron body 2, the inside movable mounting in top of kettle cover 1 has pivot 6, the inside of the cauldron body 2 is gone into to 6 movable cards in pivot, the inner wall surface movable mounting of the cauldron body 2 has two movable rings 14, the equal fixed mounting in inboard of movable ring 14 has four connecting sleeve poles 20, the equal movable mounting in surface of connecting sleeve pole 20 has telescopic link 21, the bottom surface movable mounting of pivot 6 has end cone type stirring block 25, fixed mounting has two spirals between two movable rings 14 and scrapes pole 15, the bottom surface fixed mounting of the movable ring 14 that is located the bottom scrapes pole 16 with two circular arcs.

Furthermore, the inside of the connecting rods 20 is provided with connecting rod inner grooves 22, one end of the telescopic rod 21 is movably clamped into the connecting rod inner grooves 22, the other end of the telescopic rod 21 is movably clamped into the rotating shaft 6, the top end surface of the tail end of the connecting rod 20 is provided with a through hole, the top end surface of the connecting rod 20 close to the upper part is movably provided with a movable rod 19, the movable rod 19 movably penetrates through the through hole and the inside of the connecting rod inner grooves 22, by the matching of the expansion link 21 and the connecting sleeve 20, when the device needs to disassemble the movable ring 14 for cleaning, the four movable rods 19 responsible for limiting are firstly pulled out from the surface of the connecting sleeve rod 20 upwards, so that the telescopic rod 21 can move towards the inner part of the connecting rod inner groove 22, thereby directly taking out the movable circular ring 14 and the spiral scraping rod 15 upwards, so that the surfaces of the spiral scraping rod 15 and the arc scraping rod 16 can be conveniently maintained or replaced.

Further, the outer fixed surface of pivot 6 installs two outer fixed cover 23 of pivot, the equal movable mounting of surface of the outer fixed cover 23 of pivot has four puddlers 17, the inside of the outer fixed cover 23 of pivot is gone into to the equal movable mounting of one end card of puddler 17, the equal movable mounting in top surface of the outer fixed cover 23 of pivot has four movable bolts 24, the equal movable card of movable bolt 24 goes into the inside of puddler 17, cooperation through movable bolt 24 and the outer fixed cover 23 of pivot, make the device when needs are safeguarded puddler 17, can outwards extract the back from the surface of the outer fixed cover 23 of pivot with movable bolt 24, directly to extracting puddler 17 all around, thereby demolish puddler 17 from the surface of pivot 6, the convenience is to puddler 17 maintenance process.

Furthermore, a stirring rod connecting rod 18 is fixedly arranged between the stirring rods 17, and one end of the stirring rod connecting rod 18 is movably clamped into the rotating shaft 6.

Furthermore, two rotating shaft bottom grooves 30 are arranged on the surface of the bottom end of the rotating shaft 6, rotating shaft inner grooves 31 are arranged on the inner surfaces of the rotating shaft bottom grooves 30, two stirring block top buckles 26 are fixedly arranged on the surface of the top end of the bottom cone-shaped stirring block 25, the stirring block top buckles 26 are clamped into the rotating shaft inner grooves 31 through the rotating shaft bottom grooves 30, U-shaped spring grooves 27 are arranged on the inner surfaces of the rotating shaft inner grooves 31, compression springs 28 are movably arranged in the U-shaped spring grooves 27, U-shaped limiting rods 29 are movably arranged in the U-shaped spring grooves 27, limiting grooves 32 are arranged on the outer surfaces of the stirring block top buckles 26, one ends of the U-shaped limiting rods 29 are movably clamped into the limiting grooves 32, the other ends of the U-shaped limiting rods 29 penetrate through the inner portion of the rotating shaft 6 and extend to the outer side of the rotating shaft 6, and when the device needs to detach the cone-shaped stirring block 25 for maintenance through the matching of the stirring block top buckles 26 and the U-shaped limiting rods 29, the two U-shaped limiting rods 29 can be pressed inwards firstly, one end of each U-shaped limiting rod 29 is moved out from the limiting groove 32, and then the bottom cone-shaped stirring block 25 can be rotated, so that the stirring block top buckle 26 rotates to the position of the rotating shaft bottom groove 30 from the inside of the rotating shaft inner groove 31, the bottom cone-shaped stirring block 25 can be pulled out downwards, and the bottom cone-shaped stirring block 25 is convenient to disassemble and maintain.

Further, the outer surface of the kettle body 2 is provided with a jacket 3, one side of the jacket 3 is provided with a cooling outlet pipe 11, the other side of the jacket 3 is provided with a cooling inlet pipe 12, and the bottom end of the jacket 3 is provided with a discharge pipe 33.

Further, the bottom surface of the kettle cover 1 and the top surface of the kettle body 2 are fixedly provided with four kettle body assembly plates 9, the surfaces of the kettle body assembly plates 9 are provided with assembly holes 10, the kettle body assembly plates 9 are connected through bolts, and the kettle cover 1 and the kettle body 2 are more stable through the matching of the kettle body assembly plates 9 and the assembly holes 10.

Further, one side of 1 top surface of kettle cover is equipped with feed inlet 7, and the opposite side of 1 top surface of kettle cover is equipped with filling tube 8, and the central point on 1 top of kettle cover puts fixed mounting has motor frame 4, and the top of motor frame 4 is equipped with

motor

5, and 6 movable cards in of pivot are gone into the inside of motor frame 4, the top of pivot 6 and the bottom activity joint of motor 5.

Further, the surfaces of the spiral scraping rod 15 and the arc scraping rod 16 are attached to the surface of the inner wall of the kettle body 2.

Further, four end corners of the bottom end surface of the jacket 3 are fixedly provided with support columns 13.

The working principle is as follows: during the use, scrape the cooperation of pole 16 through the spiral, make the device when using, the rotation of accessible pivot 6 drives movable ring 14 and rotates, and then makes spiral scrape pole 15 and circular arc and scrape pole 16 and rotate the scraping at the inner wall surface of the cauldron body 2 to make 2 inner wall surfaces of the cauldron body be stained with the material that attaches and scrape the inside that pole 16 scraped to the cauldron body 2 by spiral scrape pole 15 and circular arc, thereby prevent that the material from being stained with the inner wall surface that attaches at reation kettle. Through the setting of end cone type stirring piece 25, the material accessible end cone type stirring piece 25 that makes the inside bottom of the cauldron body 2 stirs to both sides fast to when preventing to be located the material of the inside bottom of the cauldron body 2 and being difficult to stir, prevent that the material from piling up for a long time and being stained with and attach to the bottom inner wall surface at the cauldron body 2. Through the cooperation of activity bolt 24 and the fixed cover 23 outside the pivot, make the device when needs maintain puddler 17, can outwards extract the back with activity bolt 24 from the surface of the fixed cover 23 outside the pivot, directly extract puddler 17 all around to demolish puddler 17 from the surface of pivot 6, conveniently maintain the processing to puddler 17.

Through the cooperation of telescopic link 21 and connecting sleeve 20, when making the device need pull down activity ring 14 and wash, need earlier upwards extract from the surface of connecting sleeve 20 four movable rods 19 who are responsible for spacingly to make telescopic link 21 can move to the inside of connecting sleeve inside groove 22, thereby can directly upwards take out activity ring 14 and spiral and scrape pole 15, and then can be convenient scrape the surface of pole 16 and maintain or change the spiral and scrape pole 15 and circular arc. Through the cooperation of stirring piece top detain 26 and U type gag lever post 29, when making the device need pull down end cone type stirring piece 25 and maintain, can press two U type gag lever posts 29 to the inboard earlier, make the inside of spacing groove 32 shift out of the one end of U type gag lever post 29, and then rotatable end cone type stirring piece 25, make stirring piece top detain 26 rotate to the position of pivot kerve 30 from the inside of pivot inside groove 31, thereby can pull out end cone type stirring piece 25 downwards, make things convenient for end cone type stirring piece 25's dismantlement and maintenance.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent chemical industry reation kettle of material adhesion reation kettle inner wall, includes kettle cover (1), its characterized in that: the bottom movable mounting of kettle cover (1) has the cauldron body (2), the inside movable mounting in top of kettle cover (1) has pivot (6), the inside of the cauldron body (2) is gone into to pivot (6) activity card, the inner wall surface movable mounting of the cauldron body (2) has two movable ring (14), the equal fixed mounting in inboard of movable ring (14) has four connecting loop bars (20), the equal movable mounting in surface of connecting loop bar (20) has telescopic link (21), the bottom surface movable mounting of pivot (6) has end cone type stirring piece (25), two fixed mounting has two spirals to scrape pole (15) between movable ring (14), is located the bottom surface fixed mounting of movable ring (14) has two circular arcs to scrape pole (16).

2. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, which is characterized in that: the inside of connecting loop bar (20) all is equipped with connecting loop bar inside groove (22), the inside of connecting loop bar inside groove (22) is gone into to the equal activity card of one end of telescopic link (21), the inside of pivot (6) is gone into to the equal activity card of the other end of telescopic link (21), the top surface of connecting loop bar (20) end all is equipped with the through-hole, is close to the top the equal movable mounting in top surface of connecting loop bar (20) has movable rod (19), the inside of through-hole and connecting loop bar inside groove (22) is run through in the equal activity of movable rod (19).

3. The chemical reaction kettle of claim 1, wherein the reaction kettle is characterized in that: the outer fixed surface of pivot (6) installs two outer fixed covers of pivot (23), the equal movable mounting of surface of the outer fixed cover of pivot (23) has four puddlers (17), the inside of the outer fixed cover of pivot (23) is gone into to the equal activity card of one end of puddler (17), the equal movable mounting in top surface of the outer fixed cover of pivot (23) has four activity bolts (24), the inside of puddler (17) is gone into to the equal activity card of activity bolt (24).

4. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, which is characterized in that: equal fixed mounting has puddler connecting rod (18) between puddler (17), the inside of pivot (6) is gone into to the equal activity card of one end of puddler connecting rod (18).

5. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, which is characterized in that: two rotating shaft bottom grooves (30) are arranged on the bottom end surface of the rotating shaft (6), rotating shaft inner grooves (31) are arranged on the inner surfaces of the rotating shaft bottom grooves (30), two stirring block top buckles (26) are fixedly arranged on the top end surface of the bottom conical stirring block (25), the stirring block top buckles (26) are clamped into the inner part of the rotating shaft inner groove (31) through the rotating shaft bottom groove (30), the inner surfaces of the rotating shaft inner grooves (31) are provided with U-shaped spring grooves (27), compression springs (28) are movably arranged in the U-shaped spring grooves (27), u-shaped limiting rods (29) are movably arranged in the U-shaped spring grooves (27), the outer surface of the stirring block top buckle (26) is provided with a limiting groove (32), one end of the U-shaped limiting rod (29) is movably clamped into the limiting groove (32), the other end of the U-shaped limiting rod (29) penetrates through the inside of the rotating shaft (6) and extends to the outer side of the rotating shaft (6).

6. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, which is characterized in that: the outer surface of the kettle body (2) is provided with a jacket (3), one side of the jacket (3) is provided with a cooling outlet pipe (11), the other side of the jacket (3) is provided with a cooling inlet pipe (12), and the bottom end of the jacket (3) is provided with a discharge pipe (33).

7. The chemical reaction kettle of claim 1, wherein the reaction kettle is characterized in that: the bottom surface of the kettle cover (1) and the top surface of the kettle body (2) are fixedly provided with four kettle body assembly plates (9), the surfaces of the kettle body assembly plates (9) are provided with assembly holes (10), and the kettle body assembly plates (9) are all connected through bolts.

8. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, which is characterized in that: one side on kettle cover (1) top surface is equipped with feed inlet (7), the opposite side on kettle cover (1) top surface is equipped with filling tube (8), the central point on kettle cover (1) top puts fixed mounting has motor frame (4), the top of motor frame (4) is equipped with motor (5), the inside of motor frame (4) is gone into to pivot (6) activity card, the bottom activity joint of the top of pivot (6) and motor (5).

9. The chemical reaction kettle of claim 1, wherein the reaction kettle is characterized in that: the surfaces of the spiral scraping rod (15) and the arc scraping rod (16) are attached to the surface of the inner wall of the kettle body (2).

10. The chemical reaction kettle for preventing the material from adhering to the inner wall of the reaction kettle according to claim 6, wherein: and support columns (13) are fixedly mounted at four end corners of the bottom end surface of the jacket (3).