CN218502018U

CN218502018U - Hindered phenol benzoic acid aliphatic ester production is with reation kettle who has filtration

Info

Publication number: CN218502018U
Application number: CN202221955143.4U
Authority: CN
Inventors: 刘荣; 陈婧; 高玉清; 杨欣梓
Original assignee: Gansu Chemical Industry Research Institute Co ltd
Current assignee: Gansu Chemical Industry Research Institute Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-02-21
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a chemical industry equipment technical field specifically is a production of hindered phenol benzoic acid fatty ester is with reation kettle who has filtration, include: reation kettle, first motor is installed to reation kettle's top surface, the output fixedly connected with puddler of first motor, reation kettle's bottom surface welding has the discharge gate, reation kettle's inboard welding has the baffle, reation kettle's internally mounted has filter mechanism, filter mechanism includes the rose box, the top surface at the baffle is installed to the rose box, reation kettle's top surface welding has the inlet pipe, the inside fixed mounting of rose box has the filter plate. The utility model discloses reation kettle can rock the inside material of rose box through being provided with the rose box that can vibrate from top to bottom, makes it can spread the top surface at the filter plate, increases the area of contact of material and filter plate, makes the material contact with the filter plate as far as possible, improves the filter effect of filter plate.

Description

Hindered phenol benzoic acid aliphatic ester production is with reation kettle who has filtration

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a hindered phenol benzoic acid aliphatic ester production is with reation kettle who has filtration.

Background

When hindered phenol benzoic acid fatty ester is produced, a reaction kettle is needed to be used, and materials are poured into the reaction kettle again, so that the reaction rates of the materials with different volumes are different, and the accurate control of the reaction progress can be influenced.

To this end, the chinese application patent No.: CN2221910962.8 discloses a reation kettle convenient to filter material, including the reation kettle body, the equal fixedly connected with fixed block in front side and the rear side at reation kettle body inner chamber both sides top, the bottom fixedly connected with dead lever of fixed block. The utility model discloses a set up the reation kettle body, the fixed block, the dead lever, the locating piece, the filtering mechanism body, the opening, fixed cover, the opening, the slider, first spout, a handle, a groove, the limiting plate, the slide bar, a spring, the briquetting, the pull ring, the kelly, the stopper, the cooperation of draw-in groove and second spout is used, the reation kettle who has solved current be convenient for filter material is not convenient for the user and carries out the dismouting to filtering mechanism, can consume a large amount of time and efforts of user at the in-process of dismouting, influence user's work efficiency, the problem of inconvenience is brought for the user, this reation kettle convenient to filter material, it carries out the advantage of dismouting to filtering mechanism to possess the person of facilitating the use, be worth promoting.

But when using the filter mechanism body to filter the filtration material, only can rely on material self to pass the filter mechanism body, filtering rate is slow, and is not good to the material filter effect on upper strata.

Therefore, in order to solve the problems, a reaction kettle with a filtering structure for producing hindered phenol benzoic acid fatty ester is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a production of hindered phenol benzoic acid fatty ester is with reation kettle who has filtration to when using the filtering mechanism body to filter the material, only can rely on material self to pass the filtering mechanism body in solving what mention among the above-mentioned background art, filtering rate is slow, and to the not good problem of material filter effect on upper strata.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hindered phenol benzoic acid aliphatic ester production is with reation kettle who has filtration, includes: reation kettle, first motor is installed to reation kettle's top surface, the output fixedly connected with puddler of first motor, reation kettle's bottom surface welding has the discharge gate, reation kettle's inboard welding has the baffle, reation kettle's internally mounted has filter mechanism, filter mechanism includes the rose box, the top surface at the baffle is installed to the rose box, reation kettle's top surface welding has the inlet pipe, the inside fixed mounting of rose box has the filter plate, the welding has the fixed block on the outer wall of rose box, the bottom surface welding of rose box has the discharging pipe, the top surface welding of baffle has the fixed column, the bottom surface fixedly connected with spring of fixed block, the top surface fixed mounting of baffle has the second motor, the output fixedly connected with cam of second motor.

Preferably, reation kettle's internally mounted has ejecting mechanism, ejecting mechanism includes the cylinder, cylinder fixed mounting is on the back wall of rose box, the ejecting end fixedly connected with push pedal of cylinder, there is the baffle in the front of rose box through torsion pivot movable mounting, the bottom surface welding of rose box has the guide plate.

Preferably, the upper end of the stirring rod penetrates through the partition plate, and the middle part of the discharge port is provided with the electromagnetic valve.

Preferably, the upper end of the feeding pipe penetrates through the top surface of the reaction kettle, and the lower end of the discharging pipe penetrates through the partition plate.

Preferably, the fixed block is slidably mounted at the upper end of the fixed column, one end of the spring is fixedly connected with the fixed column, and the surface of the cam is attached to the top surface of the fixed block.

Preferably, the push plate is located inside the filter box, and the bottom surface of the push plate is attached to the top surface of the filter plate.

Preferably, the rear wall of the baffle is attached to the front face of the filter box, and the guide plate is obliquely arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses reation kettle can rock the inside material of rose box through being provided with the rose box that can vibrate from top to bottom, makes it can spread the top surface at the filter plate, increases the area of contact of material and filter plate, makes the material contact with the filter plate as far as possible, improves the filter effect of filter plate.

1. Be provided with filtering mechanism, let in the rose box with the material inside via the filter plate, start the second motor, the second motor drives the cam rotatory, the cam is when rotatory, constantly promote the fixed block downwards, make the fixed block at the inside lapse of fixed column, and the extrusion spring, and when cam and fixed block contactless, under the effect of spring, can promote the fixed block and reset, rose box and fixed welding of fixed block simultaneously, the activity of fixed block, can drive the inside material of rose box and rock, make the material spread the top surface at the filter plate, increase the area of contact of material and filter plate, make the material contact with the filter plate as far as possible, improve the filter effect of filter plate.

2. Be provided with ejecting mechanism, start the cylinder, the cylinder drives the push pedal and removes in rose box inside, and the push pedal promotes the material that the filter plate top surface filtered, removes to the front end of rose box to promote the baffle upset, make the rose box openly open, make the material that filters get off can be via the inside of guide plate discharge rose box, make the rose box inside clean and tidy, prepare for next use.

Drawings

FIG. 1 is a schematic diagram of a reaction kettle according to the present invention in front view;

FIG. 2 is a schematic side view and a cross-sectional view of the reaction vessel according to the present invention;

FIG. 3 is a schematic view of the filtering box of the present invention;

FIG. 4 is an exploded view of the structure of the filter box of the present invention;

fig. 5 is a schematic front sectional view of the structure of the filter box of the present invention.

In the figure: 1. a reaction kettle; 11. a first motor; 12. a stirring rod; 13. a discharge port; 14. a partition plate; 2. a filtering mechanism; 21. a filter box; 22. a feeding pipe; 23. filtering the plate; 24. a fixed block; 25. a discharge pipe; 26. fixing a column; 27. a spring; 28. a second motor; 29. a cam; 3. a push-out mechanism; 31. a cylinder; 32. pushing the plate; 33. a torsion shaft; 34. a baffle plate; 35. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

the first motor 11, the second motor 28 and the cylinder 31 used in the present application are directly available in the market, and the principle and connection method thereof are well known in the art, and therefore will not be described herein.

A reaction kettle 1 with a filtering structure for producing hindered phenol benzoic acid fatty ester comprises: the reaction kettle 1, a first motor 11 is installed on the top surface of the reaction kettle 1, an output end of the first motor 11 is fixedly connected with a stirring rod 12, a discharge port 13 is welded on the bottom surface of the reaction kettle 1, a partition plate 14 is welded on the inner side of the reaction kettle 1, a filtering mechanism 2 is installed inside the reaction kettle 1, the filtering mechanism 2 comprises a filtering box 21, the filtering box 21 is installed on the top surface of the partition plate 14, a feeding pipe 22 is welded on the top surface of the reaction kettle 1, a filtering plate 23 is fixedly installed inside the filtering box 21, a fixing block 24 is welded on the outer wall of the filtering box 21, a discharging pipe 25 is welded on the bottom surface of the filtering box 21, a fixing column 26 is welded on the top surface of the partition plate 14, a spring 27 is fixedly connected on the bottom surface of the fixing block 24, a second motor 28 is fixedly installed on the top surface of the partition plate 14, a cam 29 is fixedly connected with the output end of the second motor 28, the filtering box 21 vibrates up and down, materials inside the filtering box 21 can be shaken to be spread on the top surface of the filtering box 23, the contact area of the materials with the filtering plate 23 is enlarged, the materials can be in the greatest number to be contacted with the filtering plate 23, and the filtering effect of the filtering plate 23 is improved.

Further, the inside of the reaction kettle 1 is provided with the pushing mechanism 3, the pushing mechanism 3 comprises an air cylinder 31, the air cylinder 31 is fixedly installed on the rear wall of the filter box 21, the ejection end of the air cylinder 31 is fixedly connected with a push plate 32, the front surface of the filter box 21 is movably provided with a baffle 34 through a torsion rotating shaft 33, the bottom surface of the filter box 21 is welded with a guide plate 35, and the material filtered from the inside of the filter box 21 can be pushed out through the push plate 32 to be discharged, so that the inside of the filter box 21 is kept clean and tidy, and the preparation is made for next use.

Furthermore, the upper end of the stirring rod 12 penetrates through the partition plate 14, the middle part of the discharge hole 13 is provided with an electromagnetic valve, and the electromagnetic valve can control the outflow of the materials in the reaction kettle 1.

Further, the upper end of feed pipe 22 runs through the top surface of reation kettle 1, and the lower extreme of discharging pipe 25 runs through baffle 14, can pour the material into the inside of rose box 21 through feed pipe 22, and fixed block 24 can be with the leading-in inside of reation kettle 1 of the inside material of rose box 21.

Further, the fixed block 24 is slidably mounted at the upper end of the fixed column 26, one end of the spring 27 is fixedly connected with the fixed column 26, the surface of the cam 29 is attached to the top surface of the fixed block 24, the fixed block 24 can slide on the fixed column 26, the spring 27 provides power for resetting of the fixed block 24, and the cam 29 can push the fixed block 24 to move downwards.

Furthermore, the push plate 32 is located inside the filter box 21, and the bottom surface of the push plate 32 is attached to the top surface of the filter plate 23, so that the movement of the push plate 32 inside the filter box 21 can scrape the filtered material on the top surface of the filter plate 23, and the filtered material is discharged out of the filter box 21.

Furthermore, the back wall of the baffle 34 is attached to the front face of the filter box 21, the guide plate 35 is arranged in an inclined mode, and the baffle 34 can plug the front face of the filter box 21 to prevent the material from leaking.

The working principle is as follows: when the material filtering device is used, the second motor 28 is started, the second motor 28 drives the cam 29 to rotate, the cam 29 continuously pushes the fixing block 24 downwards when rotating, the fixing block 24 slides downwards in the fixing column 26, the spring 27 is extruded, the fixing block 24 can be pushed to reset under the action of the spring 27 when the cam 29 is not in contact with the fixing block 24, meanwhile, the filtering box 21 and the fixing block 24 are fixedly welded, the fixing block 24 moves, the filtering box 21 can be driven to vibrate, materials are led into the filtering box 21 through the filtering plate 23, the materials can shake along with the filtering box 21, the materials are spread on the top surface of the filtering plate 23, the contact area between the materials and the filtering plate 23 is enlarged, the materials can be in contact with the filtering plate 23 to the greatest extent, and the filtering effect of the filtering plate 23 is improved.

After the use, start cylinder 31, cylinder 31 drives push pedal 32 and removes in rose box 21 is inside, and push pedal 32 promotes the material that the top surface of filter plate 23 filtered, removes to the front end of rose box 21 to promote baffle 34 and overturn, make rose box 21 openly open, make the inside that the material that filters got off can discharge rose box 21 via guide plate 35, make rose box 21 inside neat, prepare for using next time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. A reaction kettle (1) with a filtering structure for producing hindered phenol benzoic acid fatty ester comprises: reation kettle (1), first motor (11) are installed to reation kettle (1)'s top surface, the output fixedly connected with puddler (12) of first motor (11), reation kettle (1)'s bottom surface welding has discharge gate (13), reation kettle (1)'s inboard welding has baffle (14), its characterized in that: the internally mounted of reation kettle (1) has filtering mechanism (2), filtering mechanism (2) include rose box (21), the top surface at baffle (14) is installed in rose box (21), the top surface welding of reation kettle (1) has inlet pipe (22), the inside fixed mounting of rose box (21) has filter plate (23), the welding has fixed block (24) on the outer wall of rose box (21), the bottom surface welding of rose box (21) has discharging pipe (25), the top surface welding of baffle (14) has fixed column (26), the bottom surface fixedly connected with spring (27) of fixed block (24), the top surface fixed mounting of baffle (14) has second motor (28), the output fixedly connected with cam (29) of second motor (28).

2. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 1, wherein: the internally mounted of reation kettle (1) has ejecting mechanism (3), ejecting mechanism (3) include cylinder (31), cylinder (31) fixed mounting is on the back wall of rose box (21), the ejecting end fixedly connected with push pedal (32) of cylinder (31), there is baffle (34) in the front of rose box (21) through torsion pivot (33) movable mounting, the bottom surface welding of rose box (21) has guide plate (35).

3. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 1, wherein: the upper end of the stirring rod (12) penetrates through the partition plate (14), and the middle of the discharge hole (13) is provided with an electromagnetic valve.

4. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 1, wherein: the upper end of the feeding pipe (22) penetrates through the top surface of the reaction kettle (1), and the lower end of the discharging pipe (25) penetrates through the partition plate (14).

5. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 1, wherein: the fixed block (24) is slidably mounted at the upper end of the fixed column (26), one end of the spring (27) is fixedly connected with the fixed column (26), and the surface of the cam (29) is attached to the top surface of the fixed block (24).

6. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 2, wherein: the push plate (32) is positioned in the filter box (21), and the bottom surface of the push plate (32) is attached to the top surface of the filter plate (23).

7. The reaction still (1) having a filter structure for hindered phenol fatty benzoate production according to claim 2, wherein: the rear wall of the baffle (34) is attached to the front face of the filter box (21), and the guide plate (35) is obliquely arranged.