CN112473589A - Corrosion-resistant high temperature resistant reaction kettle - Google Patents
Corrosion-resistant high temperature resistant reaction kettle Download PDFInfo
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- CN112473589A CN112473589A CN201910856687.1A CN201910856687A CN112473589A CN 112473589 A CN112473589 A CN 112473589A CN 201910856687 A CN201910856687 A CN 201910856687A CN 112473589 A CN112473589 A CN 112473589A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0245—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of synthetic organic material
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Abstract
本发明公开了一种耐腐蚀耐高温反应釜，具体涉及反应釜领域，包括壳体组件和支架，壳体组件顶端的两侧开设有进料口和进水口，壳体组件内腔的底部开设有出料口，壳体组件内腔的右侧固定安装有冷却装置组件，冷却装置组件的顶端位于壳体组件的顶部固定安装有搅拌组件。本发明通过在反应釜内部设有防腐层可以极大的提高反应釜内壁的防腐蚀能力，且在防腐蚀层内部设有钢网格板层，可以极大地提高内壁的抗冲击能力，从而提高内壁的防腐蚀层的使用寿命，且通过在钢网格板外部设有保温层，保温层外部设有冷却层，冷却层外接连接管，可以通过连接管向内部注入冷却水从而可以达到反应釜内部的降温效果。
The invention discloses a corrosion-resistant and high-temperature-resistant reaction kettle, in particular to the field of reaction kettles. There is a discharge port, a cooling device assembly is fixedly installed on the right side of the inner cavity of the shell assembly, and a stirring assembly is fixedly installed at the top of the cooling device assembly at the top of the shell assembly. The invention can greatly improve the anti-corrosion ability of the inner wall of the reaction kettle by providing an anti-corrosion layer inside the reaction kettle, and a steel grid plate layer is arranged inside the anti-corrosion layer, which can greatly improve the impact resistance of the inner wall, thereby improving the The service life of the anti-corrosion layer on the inner wall, and by having an insulating layer outside the steel grid plate, a cooling layer outside the insulating layer, and a connecting pipe externally connected to the cooling layer, cooling water can be injected into the interior through the connecting pipe to achieve the reaction kettle. Internal cooling effect.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a corrosion-resistant high-temperature-resistant reaction kettle.
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.
The prior art has the following problems:
the existing reaction kettle is a container for processing some physical or chemical articles. Most chemicals have strong adhesion and can generate a large amount of heat in the reaction process, so that the inner wall of the reaction kettle can be seriously corroded, when the temperature in the reaction kettle rises, the quality of the inner wall of the reaction kettle can be seriously damaged, even the quality of reactants can be reduced, and serious people can have some dangerous accidents due to overhigh temperature of the reaction kettle.
Therefore, the product needs to provide a corrosion-resistant high-temperature-resistant reaction kettle.
Disclosure of Invention
Technical problem to be solved
In order to overcome the above defects in the prior art, embodiments of the present invention provide a corrosion-resistant and high-temperature-resistant reaction kettle, in which an anti-corrosion layer is disposed inside the reaction kettle, and the anti-corrosion layer is made of polytetrafluoroethylene, so that the anti-corrosion capability of the inner wall of the reaction kettle can be greatly improved, and in addition, a steel grid plate layer is disposed inside the anti-corrosion layer, so that the impact resistance of the inner wall can be greatly improved, and thus, the service life of the anti-corrosion layer of the inner wall is prolonged, and the problems in the background art are solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a corrosion-resistant high temperature resistant reaction kettle, includes casing subassembly and support, feed inlet and water inlet have been seted up to the both sides on casing subassembly top, the discharge gate has been seted up to the bottom of casing subassembly inner chamber, the right side fixed mounting of casing subassembly inner chamber has the cooling device subassembly, the top fixed mounting that the top of cooling device subassembly is located the casing subassembly has the stirring subassembly.
In a preferred embodiment, the casing assembly comprises a shell, a cooling layer is arranged at the top end of the shell, which is located in an inner cavity of the casing assembly, an insulating layer is fixedly arranged at the top end of the cooling layer, which is located in the inner cavity of the casing assembly, and a water inlet is arranged inside the cooling layer.
In a preferred embodiment, the top end of the heat insulation layer is positioned in the inner cavity of the shell assembly and fixedly provided with a steel lattice layer, and the top end of the steel lattice layer is positioned on the inner wall of the shell assembly and coated with an anti-corrosion layer.
In a preferred embodiment, the steel mesh layer is in the shape of a mesh layer, and the material of the anti-corrosion layer is polytetrafluoroethylene.
In a preferred embodiment, the cooling device assembly includes a connection pipe having a cooling water inlet integrally formed at a top end thereof, and an outer surface of the connection pipe is provided with a scale value.
In a preferred embodiment, the connecting pipe is made of glass, and two ends of the connecting pipe are fixedly installed at the bottom end of the water inlet.
In a preferred embodiment, the stirring assembly comprises a motor, a sealing device is fixedly installed at the bottom end of the motor, a stirring shaft is integrally formed at the bottom end of the sealing device, the stirring shaft is fixedly sleeved outside the stirring shaft, and stirring blades are fixedly installed outside the stirring shaft.
In a preferred embodiment, a valve is arranged in the middle of the discharge hole.
(III) advantageous effects
Compared with the prior art, the invention provides a corrosion-resistant high-temperature-resistant reaction kettle, which has the following beneficial effects:
1. according to the invention, the anticorrosion layer is arranged in the reaction kettle and is made of polytetrafluoroethylene, so that the anticorrosion capability of the inner wall of the reaction kettle can be greatly improved, and the steel grid plate layer is arranged in the anticorrosion layer, so that the impact resistance of the inner wall can be greatly improved, and the service life of the anticorrosion layer of the inner wall is prolonged;
2. according to the invention, the heat-insulating layer is arranged outside the steel grid plate, the cooling layer is arranged outside the heat-insulating layer, the cooling layer is connected with the connecting pipe, cooling water can be injected into the reaction kettle through the connecting pipe, so that the cooling effect inside the reaction kettle can be achieved, and the temperature inside the reaction kettle can be mastered in real time through the scale value outside the connecting pipe, so that the temperature inside the reaction kettle can be better controlled.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the appearance structure of the present invention.
Fig. 3 is a schematic structural diagram of the housing assembly of the present invention.
Fig. 4 is a schematic structural diagram of the cooling device assembly of the present invention.
FIG. 5 is a schematic view of the stirring assembly of the present invention.
The reference signs are: 1. a housing assembly; 11. a housing; 12. a cooling layer; 13. a heat-insulating layer; 14. a steel grid layer; 15. an anti-corrosion layer; 16. a water inlet; 2. a support; 3. a feed inlet; 4. a water inlet; 5. a discharge port; 6. a cooling device assembly; 61. a connecting pipe; 62. a cooling water inlet; 63. a scale value; 7. a stirring assembly; 71. a motor; 72. a sealing device; 73. a stirring shaft; 74. stirring the leaves.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a corrosion-resistant high temperature resistant reaction kettle, includes casing subassembly 1 and support 2, and feed inlet 3 and water inlet 4 have been seted up to the both sides on casing subassembly 1 top, and discharge gate 5 has been seted up to the bottom of casing subassembly 1 inner chamber, and the right side fixed mounting in casing subassembly 1 inner chamber has cooling device subassembly 6, and the top fixed mounting that the top of cooling device subassembly 6 is located casing subassembly 1 has stirring subassembly 7.
The technical means are adopted: according to the invention, the anticorrosion layer is arranged in the reaction kettle and is made of polytetrafluoroethylene, so that the anticorrosion capability of the inner wall of the reaction kettle can be greatly improved, and the steel grid plate layer is arranged in the anticorrosion layer, so that the impact resistance of the inner wall can be greatly improved, and the service life of the anticorrosion layer of the inner wall is prolonged; according to the invention, the heat-insulating layer is arranged outside the steel grid plate, the cooling layer is arranged outside the heat-insulating layer, the cooling layer is connected with the connecting pipe, cooling water can be injected into the reaction kettle through the connecting pipe, so that the cooling effect inside the reaction kettle can be achieved, and the temperature inside the reaction kettle can be mastered in real time through the scale value outside the connecting pipe, so that the temperature inside the reaction kettle can be better controlled.
Referring to the attached drawing 3 of the specification specifically, the shell assembly 1 comprises a shell 11, a cooling layer 12 is arranged at the top end of the shell 11 in an inner cavity of the shell assembly 1, a heat insulation layer 13 is fixedly arranged at the top end of the cooling layer 12 in the inner cavity of the shell assembly 1, and a water inlet 16 is formed in the cooling layer 12, so that water can be conveniently flushed into the shell of the reaction kettle, the reaction kettle can be cooled during operation, and the service life of the reaction kettle can be prolonged;
referring to the attached drawing 3 of the specification specifically, a steel lattice mesh layer 14 is fixedly arranged at the top end of the heat insulation layer 13 in the inner cavity of the shell assembly 1, and an anti-corrosion layer 15 is coated on the top end of the steel lattice mesh layer 14 on the inner wall of the shell assembly 1, so that the anti-corrosion capability in the reaction kettle is improved;
referring to the attached drawing 3 of the specification specifically, the steel grid layer 14 is in a grid layer shape, the anti-corrosion layer 15 is made of polytetrafluoroethylene, and the toughness of the anti-corrosion layer on the inner wall is improved, so that the production cost is saved.
Referring to fig. 4 of the specification, the cooling device assembly 6 includes a connecting pipe 61, a cooling water inlet 62 is integrally formed at the top end of the connecting pipe 61, and a scale 63 is provided on the outer surface of the connecting pipe 61 to facilitate the judgment of the temperature in the inner wall of the reaction kettle, thereby cooling the reaction kettle.
Referring to fig. 4 of the specification specifically, the connecting pipe 61 is made of glass, and two ends of the connecting pipe 61 and the bottom end of the water inlet 16 are fixedly installed, so that the specific condition inside the connecting pipe 61 can be observed conveniently.
Referring to the attached fig. 5 of the specification specifically, the stirring assembly 7 includes a motor 71, a sealing device 72 is fixedly mounted at a bottom end of the motor 71, a stirring shaft 73 is integrally formed at a bottom end of the sealing device 72 and located at the bottom of the motor 71, the stirring shaft 73 is fixedly sleeved outside the stirring shaft 73, and a stirring blade 74 is fixedly mounted outside the stirring shaft 73 for facilitating stirring.
Referring to the attached drawing 1 of the specification specifically, the valve is arranged in the middle of the discharge port 5, and the discharge can be performed after the reaction kettle finishes working.
In the preparation stage, firstly, materials and water are injected into the inner cavity of the reaction kettle from the feed inlet 3 and the water inlet 4, cooling water is injected into the connecting pipe 61 through the cooling water inlet 62, and the cooling water flows to the inside of the cooling layer 12 through the water inlet 16;
when the reactor works, the temperature in the reactor rises, materials are stirred by the stirring blades 74 to generate impact force which impacts the inner wall, the inner wall is prevented from being corroded and the pressure is reduced under the action of the anti-corrosion layer 15 and the steel grid layer 14, so that the service life of the facility is prolonged, in addition, the temperature in the reactor rises, cooling water in the cooling layer 12 can cool the reactor, and when the cooling water is reduced, the reactor can be seen through a scale value 63, and then the cooling water is injected into the reactor through the cooling water inlet 62;
and finally, after the reaction is finished, opening a valve on the discharge port 5 to take out the materials.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a corrosion-resistant high temperature resistant reaction cauldron, includes casing subassembly (1) and support (2), its characterized in that: feed inlet (3) and water inlet (4) have been seted up to the both sides on casing subassembly (1) top, discharge gate (5) have been seted up to the bottom of casing subassembly (1) inner chamber, the right side fixed mounting of casing subassembly (1) inner chamber has cooling device subassembly (6), the top fixed mounting that the top of cooling device subassembly (6) is located casing subassembly (1) has stirring subassembly (7).
2. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 1, wherein: casing subassembly (1) includes shell (11), cooling layer (12) have been seted up to the inner chamber that the top of shell (11) is located casing subassembly (1), the inner chamber fixed mounting that the top of cooling layer (12) is located casing subassembly (1) has heat preservation (13), water inlet (16) have been seted up to the inside of cooling layer (12).
3. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 2, wherein: and the top end of the heat insulation layer (13) is positioned in the inner cavity of the shell assembly (1) and is fixedly provided with a steel lattice layer (14), and the top end of the steel lattice layer (14) is positioned on the inner wall of the shell assembly (1) and is coated with an anti-corrosion layer (15).
4. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 3, wherein: the steel grid layer (14) is in a grid layer shape, and the anti-corrosion layer (15) is made of polytetrafluoroethylene.
5. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 1, wherein: the cooling device assembly (6) comprises a connecting pipe (61), a cooling water inlet (62) is integrally formed at the top end of the connecting pipe (61), and a scale value (63) is arranged on the outer surface of the connecting pipe (61).
6. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 5, wherein: the connecting pipe (61) is made of glass, and two ends of the connecting pipe (61) are fixedly installed at the bottom end of the water inlet (16).
7. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 1, wherein: stirring subassembly (7) include motor (71), the bottom fixed mounting of motor (71) has sealing device (72), the bottom that sealing device (72) is located motor (71) is formed integrally with (mixing) shaft (73) bottom, the outside fixed cover of (mixing) shaft (73) is equipped with (mixing) shaft (73), the outside fixed mounting of (mixing) shaft (73) has stirring leaf (74).
8. The corrosion-resistant high-temperature-resistant reaction kettle according to claim 1, wherein: and a valve is arranged in the middle of the discharge hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856687.1A CN112473589A (en) | 2019-09-11 | 2019-09-11 | Corrosion-resistant high temperature resistant reaction kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856687.1A CN112473589A (en) | 2019-09-11 | 2019-09-11 | Corrosion-resistant high temperature resistant reaction kettle |
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| CN112473589A true CN112473589A (en) | 2021-03-12 |
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| CN201910856687.1A Pending CN112473589A (en) | 2019-09-11 | 2019-09-11 | Corrosion-resistant high temperature resistant reaction kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266072A (en) * | 2019-12-05 | 2020-06-12 | 吕炎 | Multifunctional vertical reaction kettle |
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| CN104108207A (en) * | 2014-06-23 | 2014-10-22 | 江苏星球防腐科技有限公司 | High-toughness PTFE composite plate |
| CN204017832U (en) * | 2014-07-25 | 2014-12-17 | 黄山正杰新材料有限公司 | Cooling reactor is heated in a kind of anticorrosion |
| CN205146219U (en) * | 2015-11-11 | 2016-04-13 | 江西省祥恩医疗科技发展有限公司 | Control by temperature change stirring reation kettle |
| CN211098995U (en) * | 2019-09-11 | 2020-07-28 | 无锡聚源丰化工装备有限公司 | Corrosion-resistant high temperature resistant reaction kettle |
-
2019
- 2019-09-11 CN CN201910856687.1A patent/CN112473589A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108207A (en) * | 2014-06-23 | 2014-10-22 | 江苏星球防腐科技有限公司 | High-toughness PTFE composite plate |
| CN204017832U (en) * | 2014-07-25 | 2014-12-17 | 黄山正杰新材料有限公司 | Cooling reactor is heated in a kind of anticorrosion |
| CN205146219U (en) * | 2015-11-11 | 2016-04-13 | 江西省祥恩医疗科技发展有限公司 | Control by temperature change stirring reation kettle |
| CN211098995U (en) * | 2019-09-11 | 2020-07-28 | 无锡聚源丰化工装备有限公司 | Corrosion-resistant high temperature resistant reaction kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266072A (en) * | 2019-12-05 | 2020-06-12 | 吕炎 | Multifunctional vertical reaction kettle |
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