Reactor

Abstract

The utility model discloses a reaction kettle, comprising: a kettle body, the inner wall of which is fixed with a plurality of flow-interfering protrusions; a stirring assembly, the stirring assembly comprising a stirring drive device and a stirring shaft, the stirring drive device being fixedly mounted on the kettle body, the stirring shaft being connected to the output end of the stirring drive device, the stirring shaft extending into the kettle body, the stirring drive device driving the stirring shaft to rotate, and the stirring shaft being fixed with a plurality of stirring blades. By providing the flow-interfering protrusions, when the stirring assembly is working, the stirring blades will drive the solution in the reaction kettle to rotate, and the solution will pass through the flow-interfering protrusions during the rotation process, and the flow-interfering protrusions will cause the solution to generate more eddies, thereby making the flow of the liquid in the kettle body more turbulent, which is beneficial to the mixing of the solution, thereby increasing the speed of uniform mixing of the raw materials, thereby effectively improving the production efficiency of the factory.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle. Background Art

[0002] The existing reactor generally adopts a structure of stirring blades and a driving device. The driving device drives the stirring blades to rotate, and the stirring blades stir the solution in the reactor, thereby achieving mixing of the solution in the reactor. However, in the prior art, the stirring blades are simply used to stir the solution in the reactor, and the mixing speed is slow, which is not conducive to rapid production in the factory. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to provide a reaction kettle to solve one or more technical problems existing in the prior art, and at least to provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] Reactor, comprising:

[0006] A kettle body, wherein the inner wall of the kettle body is fixed with a plurality of flow-interfering protrusions;

[0007] A stirring assembly, the stirring assembly includes a stirring drive device and a stirring shaft, the stirring drive device is fixedly installed on the kettle body, the stirring shaft is connected to the output end of the stirring drive device, the stirring shaft extends into the kettle body, the stirring drive device drives the stirring shaft to rotate, and the stirring shaft is fixed with a plurality of stirring blades.

[0008] Through the above technical solution, by setting the spoiler protrusion, when the stirring assembly is working, the stirring blade will drive the solution in the reactor to rotate. The solution passes through the spoiler protrusion during the rotation process, and the spoiler protrusion will cause the solution to generate more eddy currents, thereby making the flow of the liquid in the reactor body more turbulent, which is beneficial to the mixing of the solution, thereby increasing the speed of uniform mixing of the raw materials, thereby effectively improving the production efficiency of the factory.

[0009] As a further improvement of the above technical solution, the kettle body is provided with a heating device.

[0010] Through the above technical solution, the heating device can heat the solution in the kettle to meet the reaction requirements.

[0011] As a further improvement of the above technical solution, the kettle body is provided with a heat-insulating layer, and the heat-insulating layer is a hollow layer structure.

[0012] Through the above technical solution, by setting the insulation layer, the solution in the kettle can be insulated to reduce heat loss and maintain the temperature of the solution in the kettle to meet the reaction requirements. The insulation layer is set as a hollow layer structure to reduce the overall weight of the kettle, and the reduction of materials can reduce the heat conduction rate, so as to slow down the heat flow rate.

[0013] As a further improvement of the above technical solution, the thermal insulation layer is vacuumed.

[0014] By using the above technical solution, the heat-insulating layer is evacuated, so that the heat-insulating effect of the heat-insulating layer can be further improved, and the heat loss of the solution in the kettle can be further reduced.

[0015] As a further improvement of the above technical solution, the number of the stirring components is two.

[0016] Through the above technical solution, the number of stirring components is set to two, so that the reaction rate of the solution in the reactor can be increased.

[0017] As a further improvement of the above technical solution, the stirring blade is in the shape of a spiral blade, and the stirring blade extends spirally in the up and down directions.

[0018] Through the above technical scheme, the stirring blade is set to a spiral blade structure, so that when the stirring blade rotates, it will drive the solution in the kettle body to move upward, which can effectively prevent the material from settling. The stirring blade is set to a spiral blade structure. When the stirring blade rotates, the flow of the solution in the kettle body can be made more turbulent, which is conducive to the mixing of the solution in the kettle body.

[0019] As a further improvement of the above technical solution, the stirring drive device includes a first driving member and a second driving member, the first driving member is fixedly installed on the kettle body, the first driving member drives the second driving member to move in the up and down directions, and the output end of the second driving member is connected to the stirring shaft.

[0020] Through the above technical solution, the stirring drive device is configured to drive the stirring shaft to move up and down and to drive the stirring shaft to rotate, so that the stirring component can generate more vortices when working, so that the liquid in the kettle can be mixed more fully, which is beneficial to the reaction.

[0021] As a further improvement of the above technical solution, there are multiple spoiler protrusions, and the multiple spoiler protrusions are evenly arranged on the inner wall of the kettle body.

[0022] As a further improvement of the above technical solution, the spoiler protrusion is a strip structure, and the spoiler protrusion extends up and down.

[0023] As a further improvement of the above technical solution, the spoiler protrusion is a spiral structure, and the spoiler protrusion extends spirally in the up and down directions.

[0024] The beneficial effects of the utility model are: the speed of uniformly mixing raw materials can be increased, and the production efficiency of the factory can be effectively improved.

[0025] The utility model is used in the technical field of reaction kettles. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0028] In the figure, 100, kettle body; 110, spoiler protrusion; 120, insulation layer; 130, heating device; 200, stirring assembly; 210, first driving member; 220, second driving member; 230, stirring shaft; 240, stirring blade. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] Reference Figure 1 , a reaction kettle, comprising a kettle body 100 and a stirring assembly 200.

[0033] The kettle body 100 is provided with a heat-insulating layer 120. By providing the heat-insulating layer 120, the solution in the kettle body 100 can be kept warm to reduce heat loss and maintain the temperature of the solution in the kettle body 100 to meet the reaction requirements. Specifically, in the present embodiment, the heat-insulating layer 120 is a hollow layer structure. By setting the heat-insulating layer 120 as a hollow layer structure, the overall weight of the kettle body 100 can be reduced, and the reduction of materials can reduce the heat conduction rate, so as to slow down the heat flow rate. Specifically, in the present embodiment, the heat-insulating layer 120 is vacuumed. By vacuuming the heat-insulating layer 120, the heat-insulating effect of the heat-insulating layer 120 can be further increased, and the heat loss of the solution in the kettle body 100 can be further reduced.

[0034] Specifically, in this embodiment, the inner wall of the kettle body 100 is provided with a spoiler protrusion 110, and the spoiler protrusion 110 is fixedly connected to the inner wall of the kettle body 100. Specifically, the number of the spoiler protrusions 110 is set to multiple, and the multiple spoiler protrusions 110 are evenly arranged on the inner wall of the kettle body 100.

[0035] Specifically, in this embodiment, the spoiler protrusion 110 is in a strip-shaped structure extending in a spiral, and the spoiler protrusion extends in a spiral in the up-and-down direction.

[0036] In other embodiments, the spoiler protrusion 110 may also be configured as a strip structure extending up and down.

[0037] In other embodiments, the spoiler protrusion 110 may also be configured as a dot-shaped protrusion structure.

[0038] Specifically, in the present embodiment, the kettle 100 is further provided with a heating device 130, which is arranged in the insulation layer 120, and the heating device 130 is close to the wall surface of the insulation layer 120 close to the inner side of the kettle 100, so that the heat generated by the heating device 130 can be conducted to the solution in the kettle 100 through the wall surface of the insulation layer 120. The heating device 130 is used to heat the solution in the kettle 100 to increase the reaction rate of the solution. Specifically, in the present embodiment, the heating device 130 is set to a conventional electric heating tube structure. In other embodiments, the heating device 130 can also be set to other conventional heating structures. Those skilled in the art can select the specific structure of the heating device 130 according to actual needs.

[0039] Specifically, the stirring assembly 200 includes a stirring shaft 230 and a stirring driving device. The stirring driving device drives the stirring shaft 230 to move.

[0040] Specifically, in this embodiment, the stirring driving device includes a second driving member 220 and a first driving member 210 .

[0041] The first driving member 210 is installed on the upper end of the kettle body 100, and the first driving member 210 is fixedly connected to the upper end of the kettle body 100. Specifically, in this embodiment, the first driving member 210 is configured as a linear hydraulic cylinder. In other embodiments, the first driving member 210 can also be configured as a conventional linear driving device such as a linear motor.

[0042] The second driving member 220 is fixedly installed on the output end of the first driving member 210. Specifically, in this embodiment, the second driving member 220 is configured as a rotating motor. The first driving member 210 drives the second driving member 220 to move in the up and down directions. The output end of the second driving member 220 is connected to the stirring shaft 230. The second driving member 220 drives the stirring shaft 230 to rotate around the vertical axis.

[0043] The stirring drive device is configured to drive the stirring shaft 230 to move up and down and to drive the stirring shaft 230 to rotate, so that the stirring assembly 200 can generate more vortices when working, so that the liquid in the kettle body 100 can be mixed more fully, which is beneficial to the reaction.

[0044] In other embodiments, the stirring drive device may also be configured as a rotation drive device to only drive the stirring shaft 230 to rotate around the numerical axis.

[0045] The stirring shaft 230 extends into the kettle body 100. Specifically, the stirring shaft 230 is fixed with a stirring blade 240. In the present embodiment, the number of the stirring blade 240 is set to one, and the stirring blade 240 is a spiral blade structure. The stirring blade 240 spirally extends in the up and down directions. When the stirring blade 240 rotates, it will drive the solution at the bottom of the kettle body 100 to move upward. The stirring blade 240 is set as a spiral blade structure, so that when the stirring blade 240 rotates, it will drive the solution in the kettle body 100 to move upward, which can effectively prevent the material from settling. And the stirring blade 240 is set as a spiral blade structure, when the stirring blade 240 rotates, the flow of the solution in the kettle body 100 can be made more turbulent, which is conducive to the mixing of the solution in the kettle body 100.

[0046] In other embodiments, the stirring blade 240 may also be configured as a flat plate structure, and those skilled in the art may select other shapes of the stirring blade 240 according to actual needs.

[0047] Specifically, in the present embodiment, the number of stirring assemblies 200 is set to two, and the two stirring assemblies 200 are arranged in the horizontal direction. The number of stirring assemblies 200 is set to two, so that the reaction rate of the solution in the reactor can be improved. In other embodiments, the two stirring assemblies 200 can share the same stirring drive device, and the stirring shafts 230 of the two stirring assemblies 200 are connected by a conventional transmission mechanism such as a gear to reduce the number of stirring drive devices, thereby reducing the production cost of the reactor.

[0048] When the stirring blade 240 rotates, the solution in the kettle 100 will generate more vortices, so that the flow of the liquid in the kettle 100 is more turbulent, thereby improving the uniformity of mixing the liquid in the kettle 100, which is more conducive to the reaction.

[0049] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. Reactor, characterized in that: include: A kettle body, wherein the inner wall of the kettle body is fixed with a plurality of flow-interfering protrusions; A stirring assembly, the stirring assembly includes a stirring drive device and a stirring shaft, the stirring drive device is fixedly installed on the kettle body; the stirring drive device includes a first driving member and a second driving member, the first driving member is fixedly installed on the kettle body, the first driving member drives the second driving member to move in the up and down directions, the output end of the second driving member is connected to the stirring shaft, and the second driving member drives the stirring shaft to rotate; the stirring shaft extends into the kettle body, and a plurality of stirring blades are fixed on the stirring shaft.

2. The reactor according to claim 1, characterized in that: The kettle body is provided with a heating device.

3. The reactor according to claim 2, characterized in that: The kettle body is provided with a heat-insulating layer, and the heat-insulating layer is a hollow layer structure.

4. The reactor according to claim 3, characterized in that: The thermal insulation layer is vacuumed.

5. The reactor according to claim 1, characterized in that: The number of the stirring components is two.

6. The reactor according to claim 1, characterized in that: The stirring blade is in the shape of a spiral blade, and the stirring blade spirally extends in an up-and-down direction.

7. The reactor according to claim 1, characterized in that: The number of the spoiler protrusions is multiple, and the multiple spoiler protrusions are evenly arranged on the inner wall of the kettle body.

8. The reactor according to claim 1, characterized in that: The spoiler protrusion is a strip structure, and the spoiler protrusion extends up and down.

9. The reactor according to claim 1, characterized in that: The spoiler protrusion is a spiral structure, and the spoiler protrusion extends spirally in the up and down directions.

Images