CN210545073U

CN210545073U - Chemical reaction kettle

Info

Publication number: CN210545073U
Application number: CN201920759447.5U
Authority: CN
Inventors: 汪洋; 顾仿林
Original assignee: Shandong Qingyang New Material Co ltd
Current assignee: Shandong Qingyang New Material Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-19
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a chemical reaction kettle, the reactor comprises a kettle body, the circumference inner wall of the cauldron body is close to the top and is fixed with the lamina tecti, and opens at the upper surface middle part of lamina tecti has the bearing mounting hole, and the joint has tapered roller bearing in the bearing mounting hole, tapered roller bearing's inner circle joint has the rotating ring, and the circumference inner wall of rotating ring opens and have four vertical rectangle spouts, four sliding connection has same sieve bucket between the rectangle spout, and the circumference inner wall of sieve bucket is close to the bottom mounting and has the filter screen, the circumference outer wall of the cauldron body is close to the top and is fixed with the support column, and the top of support column rotates and is connected with the crossbeam pole, the tip of crossbeam pole is provided with the pans, the top of pans is fixed with the inlet pipe. The utility model discloses can once screen chemical raw materials at the material loading in-process, also can not go out the raw materials centrifugation from the sieve bucket along with the rotational speed of sieve bucket is faster moreover, guaranteed that the material can be normal by the screening.

Description

Chemical reaction kettle

Technical Field

The utility model relates to a reation kettle technical field especially relates to a chemical reaction cauldron.

Background

The reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing pressure vessels in the technical processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like.

The chemical reaction kettle capable of sufficiently stirring materials disclosed by the retrieved Chinese patent No. CN201820585484.4 comprises a base, a buffer board, a kettle body and a driving motor, wherein the base is provided with an inner cavity, the side wall of the inner cavity of the base is provided with a first slide rail, the first slide rail is matched with a first slide block, the first slide block is arranged at two ends of the bottom of the buffer board, two ends of the bottom of the buffer board are symmetrically provided with first wedge blocks, the bottom of each first wedge block is in butt joint with a second wedge block, a damping spring is arranged between the second wedge blocks, the bottom of each second wedge block is provided with a second slide block, the second slide block is matched with a second slide rail, the second slide rail is symmetrically arranged at the bottom of the inner cavity of the base, but stirring blades of the chemical reaction kettle occupy a large amount of space, and the later.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical reaction kettle.

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

the utility model provides a chemical reaction kettle, includes the cauldron body, the circumference inner wall of the cauldron body is close to the top and is fixed with the lamina tecti, and opens at the upper surface middle part of lamina tecti has the bearing mounting hole, and the joint has tapered roller bearing in the bearing mounting hole, tapered roller bearing's inner circle joint has the swivel becket, and the circumference inner wall of swivel becket opens and have four vertical rectangle spouts, four sliding connection has same sieve bucket between the rectangle spout, and the circumference inner wall of sieve bucket is close to the bottom mounting and has the filter screen, the circumference outer wall of the cauldron body is close to the top and is fixed with the support column, and the top of support column rotates and is connected with the crossbeam pole, the tip of crossbeam pole is provided with the pans, the top of pans is fixed with the inlet.

Preferably, the middle of the upper surface of the beam rod is provided with a driving motor, and the top end of an output shaft of the driving motor is fixed with a driving gear.

Preferably, the top end of the rotating ring is provided with screw holes which are distributed at equal intervals and are close to the circumferential edge, and the top end of the rotating ring is fixedly provided with a driven gear ring which is mutually meshed with the driving gear through bolts.

Preferably, the longitudinal section of the sieve barrel is of an inverted conical structure, and the opening at the top end of the sieve barrel is positioned right below the discharge port of the intermediate tank.

Preferably, the top end of the supporting column is provided with a rotating ring, and a locking device is arranged in the rotating ring.

Preferably, the bottom end of the rotating ring is provided with a transmission rod close to the circumferential edge, and the circumferential outer wall of the transmission rod is provided with grid plates distributed at equal intervals.

Compared with the prior art, the utility model provides a chemical reaction kettle possesses following beneficial effect:

1. through setting up the sieve bucket that the bottom diameter is greater than the top diameter, not only can once screen chemical raw materials at the material loading in-process, also can not go out the raw materials centrifugation from the sieve bucket along with the rotational speed of sieve bucket is faster in addition, guaranteed that the material can be normal by the screening.

2. Through setting up the transfer line and the grid tray that the transfer line outer wall equidistance distributes in the swivel becket bottom to can stir the internal portion's of cauldron material when the sieve bucket filters the material, improve the utilization efficiency of device.

3. Through setting up the sieve bucket of sliding connection in the rectangle spout of rotating ring inner wall to can only need when needs clear up the drawknot on the inside filter screen of sieve bucket to hoist the sieve bucket and clear up again can.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can be earlier to carrying out a screening to the material that is about to react.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a chemical reaction kettle according to the present invention;

FIG. 2 is a schematic view of an assembly structure of a sieve barrel of a chemical reaction kettle according to the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the chemical reaction kettle according to the present invention.

In the figure: 1-kettle body, 2-top cover plate, 3-rotating ring, 4-supporting column, 5-beam rod, 6-driving motor, 7-middle tank, 8-feeding pipe, 9-filter screen, 10-sieve barrel, 11-driven gear ring, 12-grid plate, 13-driving rod, 14-slide block, 15-rectangular chute, 16-screw hole, 17-bearing mounting hole and 18-tapered roller bearing.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a chemical reaction kettle, including the cauldron body 1, the circumference inner wall of the cauldron body 1 is close to the top and is fixed with lamina tecti 2, and open at the upper surface middle part of lamina tecti 2 has bearing mounting hole 17, and the joint has tapered roller bearing 18 in the bearing mounting hole 17, tapered roller bearing 18's inner circle joint has swivel becket 3, and the circumference inner wall of swivel becket 3 opens there are four vertical rectangle spouts 15, sliding connection has same sieve bucket 10 between four rectangle spouts 15, and the circumference inner wall of sieve bucket 10 is close to the bottom and is fixed with filter screen 9, the circumference outer wall of the cauldron body 1 is close to the top and is fixed with support column 4, and the top of support column 4 rotates and is connected with crossbeam pole 5, the tip of crossbeam pole 5 is provided with intermediate tank 7, the top of intermediate tank 7 is fixed with inlet pipe.

The utility model discloses in, the upper surface middle part of crossbeam pole 5 is provided with driving motor 6, and driving motor 6's output shaft top is fixed with the driving gear.

Wherein, the top of the rotating ring 3 is provided with screw holes 16 distributed at equal intervals near the circumferential edge, and the top of the rotating ring 3 is fixed with a driven gear ring 11 engaged with the driving gear by bolts.

Wherein, the longitudinal section of the sieve barrel 10 is of an inverted cone structure, and the opening at the top end of the sieve barrel 10 is positioned under the discharge hole of the intermediate tank 7.

Wherein, the top of support column 4 is provided with the swivel becket, and is provided with locking device in the swivel becket to can control earlier and rotate crossbeam pole 5 and remove tundish 7 from directly over sieve barrel 10 when needing to clear up the rubbish on the filter screen 9, be convenient for take out sieve barrel 10.

Example 2

Referring to fig. 1, the chemical reaction kettle of this embodiment, compared with embodiment 1, further includes a transmission rod 13 disposed at the bottom end of the rotating ring 3 near the circumferential edge, and grid plates 12 disposed at equal intervals on the circumferential outer wall of the transmission rod 13.

The working principle is as follows: during the use, the material that will treat the reaction lets in earlier the pans 7 through inlet pipe 8, later carry out unloading speed regulation through the discharge gate of pans 7 bottom again, it can only to adjust unloading speed and select different exit aperture, slowly fall into the sieve bucket 10 of bottom until the material, meanwhile, start driving motor 6 on crossbeam pole 5, under the drive of driving motor 6 output shaft top drive gear wheel, the realization is to the quick rotation of swivel becket 3 and sieve bucket 10, thereby will fall the material on filter screen 9 and carry out quick screening, in order to go the impurity sieve in the material. Meanwhile, when the rotating ring 3 rotates, the transmission rod 13 at the bottom is driven to rotate so as to stir and mix the materials inside, and the reaction efficiency is improved.

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 chemical reaction kettle comprises a kettle body (1) and is characterized in that a top cover plate (2) is fixed on the inner wall of the circumference of the kettle body (1) close to the top end, a bearing mounting hole (17) is formed in the middle of the upper surface of the top cover plate (2), a tapered roller bearing (18) is clamped in the bearing mounting hole (17), a rotating ring (3) is clamped in the inner ring of the tapered roller bearing (18), four vertical rectangular sliding grooves (15) are formed in the inner wall of the circumference of the rotating ring (3), a same sieve barrel (10) is connected between the rectangular sliding grooves (15) in a sliding mode, a filter screen (9) is fixed on the inner wall of the sieve barrel (10) close to the bottom end, a support pillar (4) is fixed on the outer wall of the circumference of the kettle body (1) close to the top end, a beam rod (5) is connected to the top end of the support pillar (4) in a rotating mode, an intermediate tank (, and a feeding pipe (8) is fixed at the top end of the intermediate tank (7).

2. A chemical reactor according to claim 1, wherein a driving motor (6) is arranged in the middle of the upper surface of the beam rod (5), and a driving gear is fixed at the top end of the output shaft of the driving motor (6).

3. A chemical reactor according to claim 2, characterized in that the top of the rotary ring (3) near the circumferential edge is provided with screw holes (16) distributed at equal intervals, and the top of the rotary ring (3) is fixed with a driven gear ring (11) engaged with the driving gear by bolts.

4. A chemical reactor according to claim 1, characterized in that the longitudinal section of the sieve barrel (10) is an inverted cone-shaped structure, and the top opening of the sieve barrel (10) is located right below the discharge port of the intermediate tank (7).

5. A chemical reaction kettle according to claim 1, characterized in that the top end of the supporting column (4) is provided with a rotating ring, and a locking device is arranged in the rotating ring.

6. A chemical reactor according to claim 1, characterized in that the bottom end of the rotating ring (3) is provided with a transmission rod (13) near the circumferential edge, and the circumferential outer wall of the transmission rod (13) is provided with grids (12) distributed equidistantly.