CN213995844U

CN213995844U - Chemical industry reation kettle of rapid heating

Info

Publication number: CN213995844U
Application number: CN202021506056.1U
Authority: CN
Inventors: 徐小飞
Original assignee: SHANGHAI HECHUANG CHEMICAL CO Ltd
Current assignee: SHANGHAI HECHUANG CHEMICAL CO Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-08-20
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of reation kettle, a chemical industry reation kettle of rapid heating is disclosed. This chemical industry reation kettle of rapid heating, including shell and motor, motor fixed mounting is put the department at the top central point of shell, cavity, first heating chamber and second heating chamber have been seted up to the inside of shell, cavity and second heating chamber are the loop configuration, first heating chamber is cylindrical structure, the second heating chamber is located the periphery of cavity, first heating chamber is located the interior of cavity and encloses, heating pipeline has all been installed to the inside in first heating chamber and second heating chamber. This carry steam to two heating pipeline through the admission line, steam is carrying out even heating along with two heating pipeline to the internal surface and the surface of inner chamber, has increased the heated area of material on the one hand adopting such mode, the effectual heating efficiency that has improved, and on the other hand can be so that the material heats evenly inside and outside, ensures the quality of product.

Description

Chemical industry reation kettle of rapid heating

Technical Field

The utility model relates to a reation kettle's technical field specifically is a chemical industry reation kettle of rapid heating.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

At present reation kettle is carrying out the during operation, sets up the mode of pressing from both sides the cover usually and heats reation kettle's inside, when heating it like this, causes the inside and outside heating of material to be even inadequately easily, influences final product quality.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chemical industry reation kettle of rapid heating possesses stirring effect and advantages such as the inside and outside heating is even, has solved reation kettle and has caused the inside and outside uneven problem of heating of material easily when heating the material.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a chemical reaction kettle capable of being rapidly heated comprises a shell and a motor, wherein the motor is fixedly arranged at the top center of the shell, the shell is internally provided with a cavity, a first heating cavity and a second heating cavity, the cavity and the second heating cavity are of an annular structure, the first heating cavity is of a cylindrical structure, the second heating cavity is arranged at the periphery of the cavity, the first heating cavity is arranged at the inner periphery of the cavity, heating pipelines are arranged inside the first heating cavity and the second heating cavity respectively, the two heating pipelines are arranged on the inner walls of the first heating cavity and the second heating cavity in an upward surrounding manner, an extension pipe is arranged at the opening end of the heating pipeline inside the first heating cavity, the extension pipe is vertically arranged downwards inside the first heating cavity, one side of the bottom of the shell is provided with a shunt pipe, and the air inlets of the two heating pipelines are communicated with the air outlets of the shunt pipe, air inlet department of shunt tubes has installed the admission line, is located the pipeline of giving vent to anger has all been installed to the end of giving vent to anger of the heating pipeline of second heating intracavity portion and extension pipe, the inlet pipe has been installed to top one side of cavity, and the discharging pipe has been installed to bottom one side of cavity, discharging pipe and inlet pipe all run through cavity and shell in proper order and extend to the outside of shell, rabbling mechanism has been installed to the inside of cavity.

Preferably, the stirring mechanism comprises a transmission cavity, a driving gear is installed at the center of the transmission cavity, four driven gears are installed at the periphery of the driving gear, the four driven gears are evenly distributed around the driving gear and are meshed with the driving gear, the center of the driving gear is fixedly connected with an output shaft of a motor, a stirring shaft is installed at the center of the bottom of the driven gears, the bottom end of the stirring shaft penetrates through the transmission cavity and extends to the inside of the cavity, and a plurality of stirring blades are installed on the outer surface of the stirring shaft.

Preferably, the bottom of the driving gear and the top of the driven gear are both provided with a support shaft.

Preferably, the plurality of stirring blades are uniformly distributed on the outer surface of the stirring shaft in a staggered manner.

Preferably, the end of the outlet pipe remote from the cavity extends to the outside of the housing.

Preferably, one end of each support shaft is rotatably connected with the inner wall of the transmission cavity through a bearing, and the other end of each support shaft is fixedly connected with the driving gear and the driven gear respectively.

(III) advantageous effects

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. this carry steam to two heating pipeline through the admission line, steam is carrying out even heating to the internal surface and the surface of cavity along with two heating pipeline, has increased the heated area of material on the one hand adopting such mode, the effectual heating efficiency that has improved, on the other hand can be so that the material heats evenly inside and outside, ensures the quality of product, compares with prior art, has solved reation kettle and has caused the uneven problem of the interior and exterior heating of material easily when heating the material.

2. This through being provided with rabbling mechanism, can utilize the motor to drive the driving gear and rotate to drive four driven gear rotations, four (mixing) shafts just stir the material in the cavity like this, make the material obtain even abundant stirring effect, with this quality of having ensured the product, compare with prior art, solved the unsatisfactory problem of material stirring effect in the cavity.

Drawings

FIG. 1 is a longitudinal section of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross sectional view of the stirring mechanism of the present invention.

In the figure: the device comprises a shell 1, a motor 2, a cavity 3, a first heating cavity 4, a second heating cavity 5, a heating pipeline 6, an extension pipe 7, a flow dividing pipe 8, an air inlet pipeline 9, an air outlet pipeline 10, an air inlet pipe 11, an air outlet pipe 12, a stirring mechanism 13, a transmission cavity 131, a driving gear 132 and a driven gear 133. 134 stirring shaft, 135 stirring blade and 14 supporting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. 1-3, the present invention provides a technical solution: a chemical reaction kettle capable of being heated quickly comprises a shell 1 and a motor 2, wherein the motor 2 is fixedly arranged at the top center of the shell 1, a cavity 3, a first heating cavity 4 and a second heating cavity 5 are formed in the shell 1, the cavity 3 and the second heating cavity 5 are both of an annular structure, the first heating cavity 4 is of a cylindrical structure, the second heating cavity 5 is located at the periphery of the cavity 3, the first heating cavity 4 is located at the inner periphery of the cavity 3, the first heating cavity 4 and the second heating cavity 5 are arranged to surround the outer surface and the inner surface of the cavity 3, so that when a heat source is added into the first heating cavity 4 and the second heating cavity 5, the purpose of uniform heating inside and outside materials can be achieved, heating pipelines 6 are arranged in the first heating cavity 4 and the second heating cavity 5, and the heating pipelines 6 are arranged to surround upwards on the inner walls of the first heating cavity 4 and the second heating cavity 5 respectively, lie in the extension pipe 7 has been installed to the inside heating tube 6's of first heating chamber 4 open end, the extension pipe 7 sets up in the vertical downwards in first heating chamber 4's inside, shunt tubes 8, two have been installed to the bottom one side of shell 1 the air inlet of heating tube 6 is linked together with shunt tubes 8's gas outlet, inlet duct 9 has been installed to shunt tubes 8's air inlet department, is located outlet duct 10 has all been installed to the inside heating tube 6's of second heating chamber 5 end and the end of giving vent to anger of extension pipe 7, fills into steam through outlet duct 10 in shunt tubes 8, and steam carries steam to the inside of two heating tubes 6 respectively through shunt tubes 8's water conservancy diversion, and two heating tube 6 are with even the laying of heat on the inner wall of first heating chamber 4 and second heating chamber 5, so can make the material obtain even being heated inside and outside, make the material heating respond well, inlet pipe 11 has been installed to top one side of cavity 3, and discharging pipe 12 has been installed to bottom one side of cavity, utilizes inlet pipe 11 to feed in raw material, utilizes discharging pipe 12 to carry out the ejection of compact, discharging pipe 12 and inlet pipe 11 all run through cavity 3 and shell 1 in proper order and extend to the outside of shell 1, rabbling mechanism 13 has been installed to the inside of cavity 3.

The stirring mechanism 13 comprises a transmission cavity 131, a driving gear 132 is arranged at the center of the transmission cavity 131, four driven gears 133 are arranged on the circumferential surface of the driving gear 132, the four driven gears 133 are uniformly distributed around the driving gear 132, the driven gears 133 are meshed with the driving gear 132, the center of the driving gear 132 is fixedly connected with an output shaft of the motor 2, a stirring shaft 134 is arranged at the center of the bottom of the driven gear 133, the bottom end of the stirring shaft 134 penetrates through the transmission cavity 131 and extends into the cavity 3, a plurality of stirring blades 135 are arranged on the outer surface of the stirring shaft 134, when the motor 2 rotates, the driving gear 132 is driven to rotate, the driving gear 132 drives the four driven gears 133 to synchronously rotate, so that the four stirring shafts 134 can be driven to synchronously rotate, and the materials are uniformly and sufficiently stirred, thereby ensuring the quality of the product.

The bottom of the driving gear 132 and the top of the driven gear 133 are both provided with a supporting shaft 14, and the arrangement is to support and limit the driving gear 132 and the driven gear 133.

The plurality of stirring blades 135 are uniformly distributed on the outer surface of the stirring shaft 134 in a staggered manner, and are arranged so that the stirring is further uniform.

The end of the air outlet pipe 10 away from the cavity extends to the outside of the housing 1, and is arranged to facilitate air outlet.

One end of each of the two support shafts 14 is rotatably connected with the inner wall of the transmission cavity 131 through a bearing, and the other end of each of the two support shafts 14 is fixedly connected with the driving gear 132 and the driven gear 133 respectively, so that the driving gear 132 and the driven gear 133 are not displaced while having a rotation capability.

The working principle is as follows: when heating, fill into steam in to shunt tubes 8 through the pipeline of giving vent to anger 10, steam is through shunt tubes 8's water conservancy diversion, respectively to two heating pipeline 6 inside transport steam, two heating pipeline 6 with the even laying of heat on the inner wall of first heating chamber 4 and second heating chamber 5, steam carries out export gas through pipeline of giving vent to anger 10 at last, so can be so that the material is inside and outside all to obtain even being heated, start motor 2 simultaneously, it rotates to drive driving gear 132, driving gear 132 can drive four driven gear 133 and carry out synchronous rotation, so alright carry out synchronous rotation with driving four (mixing) shafts 134, make the material obtain even abundant stirring effect, with this quality of having ensured the product.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rapid heating's chemical industry reation kettle, includes shell (1) and motor (2), its characterized in that: the motor (2) is fixedly installed at the top center of the shell (1), the cavity (3), the first heating cavity (4) and the second heating cavity (5) are formed in the shell (1), the cavity (3) and the second heating cavity (5) are both of an annular structure, the first heating cavity (4) is of a cylindrical structure, the second heating cavity (5) is located at the periphery of the cavity (3), the first heating cavity (4) is located at the inner periphery of the cavity (3), heating pipelines (6) are installed in the first heating cavity (4) and the second heating cavity (5), the two heating pipelines (6) are respectively arranged on the inner walls of the first heating cavity (4) and the second heating cavity (5) in an upward surrounding mode, an extension pipe (7) is installed at the opening end of the heating pipeline (6) in the first heating cavity (4), the extension pipe (7) is vertically arranged downwards in the first heating cavity (4), a shunt pipe (8) is arranged at one side of the bottom of the shell (1), air inlets of the two heating pipelines (6) are communicated with an air outlet of the shunt pipe (8), an air inlet pipeline (9) is arranged at the air inlet of the shunt pipe (8), an air outlet pipeline (10) is respectively arranged at the air outlet end of the heating pipeline (6) and the air outlet end of the extension pipe (7) which are positioned in the second heating cavity (5), a feeding pipe (11) is arranged on one side of the top of the cavity (3), a discharging pipe (12) is arranged on one side of the bottom of the cavity, discharging pipe (12) and inlet pipe (11) all run through cavity (3) and shell (1) in proper order and extend to the outside of shell (1), rabbling mechanism (13) have been installed to the inside of cavity (3).

2. The chemical reaction kettle of claim 1, wherein: rabbling mechanism (13) are including transmission chamber (131), driving gear (132) have been installed to the central point department of putting of transmission chamber (131), four driven gear (133) have been installed to the periphery of driving gear (132), four driven gear (133) are evenly distributed around driving gear (132) and set up, and driven gear (133) and driving gear (132) meshing, the central point of driving gear (132) puts the output shaft fixed connection who is in motor (2), stirring shaft (134) have been installed to the bottom central point department of driven gear (133), the bottom of stirring shaft (134) runs through transmission chamber (131) and extends to the inside of cavity (3), a plurality of stirring leaf (135) have been installed to the surface of stirring shaft (134).

3. A rapid heating chemical reaction kettle according to claim 2, characterized in that: the bottom of the driving gear (132) and the top of the driven gear (133) are both provided with a supporting shaft (14).

4. A rapid heating chemical reaction kettle according to claim 2, characterized in that: the plurality of stirring blades (135) are arranged on the outer surface of the stirring shaft (134) in a staggered and uniform distribution manner.

5. The chemical reaction kettle of claim 1, wherein: one end of the air outlet pipeline (10) far away from the cavity extends to the outside of the shell (1).

6. A rapid heating chemical reaction kettle according to claim 3, characterized in that: one end of each of the two support shafts (14) is rotatably connected with the inner wall of the transmission cavity (131) through a bearing, and the other end of each of the two support shafts (14) is fixedly connected with the driving gear (132) and the driven gear (133) respectively.