Energy-saving device of inorganic nonmetal nanometer aluminum oxide new material reaction kettle

Abstract

The utility model relates to the technical field of aluminum oxide production, in particular to an inorganic nonmetal nanometer aluminum oxide new material reaction kettle energy-saving device which comprises a steam inlet pipe, a reaction kettle and a steam outlet pipe, one side of the reaction kettle is fixedly connected with the steam inlet pipe, the other side of the reaction kettle is fixedly connected with the steam outlet pipe, the steam inlet pipe is fixedly connected with more than two steam inlet branch pipes, and the steam outlet pipe is fixedly connected with the reaction kettle. The steam inlet branch pipes are fixedly connected with a simultaneous steam inlet pneumatic control valve, more than two independent steam inlets are formed in one side of the reaction kettle, each steam inlet branch pipe is fixedly connected with one independent steam inlet, more than two steam outlet branch pipes are fixedly connected with the steam outlet pipe, and the steam outlet branch pipes are fixedly connected with the steam inlet branch pipes. Each steam outlet branch pipe is fixedly connected with the reaction kettle, each steam outlet branch pipe is fixedly connected with a steam outlet automatic control valve, at least two reaction spaces are arranged in the reaction kettle, and a hygrometer is arranged in each reaction space; according to the utility model, the reaction space capable of independently running, the steam inlet pneumatic control valve capable of independently controlling steam inlet and the steam outlet automatic control valve capable of independently discharging steam are arranged in the reaction kettle, so that the device can produce the same new aluminum oxide nano material in the same reaction kettle; and different new aluminum oxide nano materials can be produced in the same reaction kettle, so that differentiated production is realized, and the requirements of customers are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of alumina production, in particular to an energy-saving device for a reaction kettle of inorganic non-metallic nano alumina new material. Background Art

[0002] Alumina nanomaterial is a new material with excellent performance and broad application prospects. It uses nanotechnology to reduce the size of alumina to the nanometer level, thus giving it unique physical and chemical properties.

[0003] Nano-alumina has high chemical activity and can react quickly and effectively with other substances. Its hardness is much higher than that of ordinary alumina. It has excellent wear resistance and scratch resistance as well as excellent mechanical properties, including high compressive strength and bending strength, which makes it perform well when subjected to external forces. In addition, the specific surface area of ​​nano-alumina is much larger than that of ordinary alumina, which gives it better adsorption and catalytic properties.

[0004] In the fields of oil processing, catalytic cracking, etc., nano-alumina carriers can significantly improve the activity and stability of catalysts; nano-alumina ceramics have the advantages of low sintering temperature and high strength, and are suitable for manufacturing high-strength and high-toughness ceramic parts; nano-alumina can be used to prepare high-performance coatings and coatings, improve the density, hardness and wear resistance of the coatings, and nano-alumina can also improve the high temperature resistance and insulation performance of the coatings, making them more stable under special environments; adding nano-alumina to plastics and rubber can improve their hardness, wear resistance and mechanical strength. At the same time, the thermal conductivity of nano-alumina can also improve the heat dissipation effect of the material and improve its performance.

[0005] With the continuous development of nanotechnology, the research and application of new alumina nanomaterials will be more in-depth. In the future, new alumina nanomaterials are expected to be used in more fields, such as electronic devices, biomedicine, energy and environment. In addition, by improving the preparation process and optimizing the material structure, the performance of new alumina nanomaterials will be further improved, providing more possibilities for the development of various fields.

[0006] In short, alumina nanomaterial is a new material with broad application prospects. Its unique properties and wide application fields make it have great potential in future development.

[0007] However, it is worth noting that during the production process, the new aluminum oxide nanomaterials are sensitive to the humidity in the reactor, and the humidity in the reactor also has a certain impact on the performance of the new aluminum oxide nanomaterials. In different humidity environments, some physical and chemical properties of the new aluminum oxide nanomaterials will also change differently, such as conductivity and thermal stability.

[0008] At present, common production equipment on the market can often only adjust the humidity in the entire reactor, so that only the same kind of aluminum oxide nano-new material can be produced in the reactor, and differentiated production cannot be achieved in the same reactor. Sometimes, customers need a variety of aluminum oxide nano-new materials with different properties, and the quantity is not large. If each reactor only produces one kind of aluminum oxide nano-new material, it is wasteful and costly.

[0009] Therefore, the present application provides an inorganic non-metallic nano-alumina new material reactor energy-saving device to overcome the defects of the prior art. Utility Model Content

[0010] The utility model aims to solve the problem that the existing production equipment can only adjust the humidity in the whole reaction kettle and cannot achieve differentiated production in the same reaction kettle.

[0011] The technical solution of the utility model provides an energy-saving device for an inorganic non-metallic nano-alumina new material reactor, comprising a steam inlet pipe, a reactor and a steam outlet pipe, one side of the reactor is fixedly connected to the steam inlet pipe, and the other side is fixedly connected to the steam outlet pipe, the steam inlet pipe is fixedly connected with more than two steam inlet branches, each of which is fixedly connected with a simultaneous steam inlet pneumatic control valve, one side of the reactor is provided with more than two independent steam inlets, each of which is fixedly connected with an independent steam inlet, the steam outlet pipe is fixedly connected with more than two steam outlet branches, each of which is fixedly connected to the reactor, each of which is fixedly connected with a steam outlet automatic control valve, at least two reaction spaces are provided in the reactor, and each of the reaction spaces is provided with a hygrometer.

[0012] As a preferred technical solution, the number of the steam inlet branch pipe, the simultaneous steam inlet pneumatic control valve, the independent steam inlet, the reaction space, the hygrometer, the steam outlet branch pipe and the steam outlet automatic control valve are the same and correspond one to one, thereby avoiding the situation where there is surplus equipment, reducing costs, and preventing accidents during the production process.

[0013] As a preferred technical solution, three steam inlet branches are fixedly connected to the steam inlet pipe, namely, steam inlet branch pipe 1, steam inlet branch pipe 2, and steam inlet branch pipe 3; the steam inlet branch pipe 1 is fixedly connected to a simultaneous steam inlet pneumatic control valve 1, the steam inlet branch pipe 2 is fixedly connected to a simultaneous steam inlet pneumatic control valve 2, and the steam inlet branch pipe 3 is fixedly connected to a simultaneous steam inlet pneumatic control valve 3; one side of the reactor is provided with an independent steam inlet port 1, an independent steam inlet port 2, and an independent steam inlet port 3; the steam inlet branch pipe 1 is fixedly connected to the independent steam inlet port 1, the steam inlet branch pipe 2 is fixedly connected to the independent steam inlet port 2, and the steam inlet branch pipe 3 is fixedly connected to the independent steam inlet port 3; the steam enters the steam inlet branch pipe from the steam inlet pipe, and then enters different reaction spaces from different steam inlets to react independently; the simultaneous steam inlet pneumatic control valve can control whether to introduce steam into the reaction space and the amount of steam introduced; when the three simultaneous steam inlet pneumatic control valves are opened at the same time, steam can be introduced into the three reaction spaces at the same time.

[0014] As a preferred technical solution, three steam outlet branches are fixedly connected to the steam outlet pipe, namely steam outlet branch pipe 1, steam outlet branch pipe 2, and steam outlet branch pipe 3. Steam outlet branch pipe 1 is fixedly connected to steam outlet automatic control valve 1, steam outlet branch pipe 2 is fixedly connected to steam outlet automatic control valve 2, and steam outlet branch pipe 3 is fixedly connected to steam outlet automatic control valve 3. One steam outlet automatic control valve can independently control the discharge of steam in a reaction space. When there is too much steam and the humidity in the reactor is too high, the steam outlet automatic control valve can be opened to discharge part of the steam in the reaction space, thereby reducing the humidity.

[0015] As a preferred technical solution, the reactor is provided with three reaction spaces from top to bottom, each reaction space is provided with a hygrometer, the upper reaction space is provided with hygrometer 1, the middle reaction space is provided with hygrometer 2, and the lower reaction space is provided with hygrometer 3; one hygrometer can measure the humidity in one reaction space.

[0016] The beneficial effects of the inorganic non-metallic nano-alumina new material reactor energy-saving device provided by the utility model are:

[0017] The utility model sets up an independently operated reaction space in a reactor, and can independently control the steam inlet pneumatic control valve and the steam outlet automatic control valve that can independently exhaust steam, so that the device can produce the same aluminum oxide nano-new material in the same reactor, and can also produce different aluminum oxide nano-new materials in the same reactor, thereby realizing differentiated production, thereby better meeting customer needs, reducing costs, and reducing waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of Embodiment 1 of the present utility model.

[0019] Among them, 1. Steam inlet pipe; 11. Steam inlet branch pipe 1; 12. Steam inlet branch pipe 2; 13. Steam inlet branch pipe 3; 14. Simultaneous steam inlet pneumatic control valve 1; 15. Simultaneous steam inlet pneumatic control valve 2; 16. Simultaneous steam inlet pneumatic control valve 3; A1. Independent steam inlet port 1; A2. Independent steam inlet port 2; A3. Independent steam inlet port 3; 2. Reactor; B1. Hygrometer 1; B2. Hygrometer 2; B3. Hygrometer 3; 3. Steam outlet pipe; 31. Steam outlet branch pipe 1; 32. Steam outlet branch pipe 2; 33. Steam outlet branch pipe 3; 34. Steam outlet automatic control valve 1; 35. Steam outlet automatic control valve 2; 36. Steam outlet automatic control valve 3. DETAILED DESCRIPTION

[0020] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below in conjunction with specific diagrams; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] As attached Figure 1 As shown: an inorganic non-metallic nano-alumina new material reactor energy-saving device, comprising a steam inlet pipe 1, a reactor 2 and a steam outlet pipe 3, one side of the reactor 2 is fixedly connected to the steam inlet pipe 1, and the other side is fixedly connected to the steam outlet pipe 3, the steam inlet pipe 1 is fixedly connected to more than two steam inlet branches, each of the steam inlet branches is fixedly connected to a simultaneous steam inlet pneumatic control valve, the simultaneous steam inlet pneumatic control valve can be used alone, and multiple valves can be combined to start and close at the same time, one side of the reactor 2 is provided with more than two independent steam inlets, each of the steam inlet branches is fixedly connected to an independent steam inlet, the steam outlet pipe 3 is fixedly connected to more than two steam outlet branches, each of the steam outlet branches is fixedly connected to the reactor 2, and each The steam outlet branch pipe is fixedly connected to a steam outlet automatic control valve, which can operate independently. At least two reaction spaces are provided in the reactor 2, and each of the reaction spaces can operate independently without interfering with each other. The dividing lines in the figure can be regarded as the boundaries of each reaction space. As for how to achieve independent operation of each reaction space, high-temperature resistant plates can be welded to the inside of the reactor 2 to divide the inside of the reactor 2 into multiple reaction spaces that can operate independently. It can also be achieved by using multiple high-temperature resistant plates and a control switch that can be remotely controlled by the outside world. Each of the reaction spaces is provided with a hygrometer, which is used to monitor the humidity in the reaction space and transmit it to the outside world, so that the staff can understand the humidity in the reaction space in time.

[0023] The number of the steam inlet branch pipe, the simultaneous steam inlet pneumatic control valve, the independent steam inlet, the reaction space, the hygrometer, the steam outlet branch pipe and the steam outlet automatic control valve are the same and correspond one to one, that is, a hygrometer is provided in one reaction space, one reaction space corresponds to one independent steam inlet, one steam inlet branch pipe is fixedly connected to one independent steam inlet, and one steam inlet branch pipe is fixedly connected to one simultaneous steam inlet pneumatic control valve.

[0024] In this device, there are three steam inlet branches, three steam inlet pneumatic control valves, three independent steam inlets, three reaction spaces, three hygrometers, three steam outlet branches and three steam outlet automatic control valves. Of course, in actual use, the number is not limited to three, as long as there are two or more. The reason why three are selected in this device is based on long-term customer requirements and production and manufacturing costs.

[0025] The steam inlet pipe 1 is fixedly connected with three steam inlet branches, namely, steam inlet branch pipe one 11, steam inlet branch pipe two 12, and steam inlet branch pipe three 13. The steam inlet branch pipe one 11 is fixedly connected with a simultaneous steam inlet pneumatic control valve one 14, the steam inlet branch pipe two 12 is fixedly connected with a simultaneous steam inlet pneumatic control valve two 15, and the steam inlet branch pipe three 13 is fixedly connected with a simultaneous steam inlet pneumatic control valve three 16.

[0026] The reactor 2 is provided with three reaction spaces from top to bottom, each reaction space is provided with an independent steam inlet, an independent steam inlet A1 is provided on one side of the upper reaction space, an independent steam inlet A2 is provided on one side of the middle reaction space, and an independent steam inlet A3 is provided on one side of the lower reaction space. The steam inlet branch pipe 11 is fixedly connected to the independent steam inlet A1, the steam inlet branch pipe 2 12 is fixedly connected to the independent steam inlet A2, and the steam inlet branch pipe 3 13 is fixedly connected to the independent steam inlet A3. A hygrometer is provided in each reaction space, a hygrometer B1 is provided in the upper reaction space, a hygrometer B2 is provided in the middle reaction space, and a hygrometer B3 is provided in the lower reaction space.

[0027] The steam outlet pipe 3 is fixedly connected with three steam outlet branches, namely, steam outlet branch pipe 1 31, steam outlet branch pipe 2 32, and steam outlet branch pipe 3 33. The steam outlet branch pipe 1 31 is fixedly connected to the reaction space above, the steam outlet branch pipe 2 32 is fixedly connected to the middle reaction space, and the steam outlet branch pipe 3 33 is fixedly connected to the reaction space below. The steam outlet branch pipe 1 31 is fixedly connected with a steam outlet automatic control valve 1 34, the steam outlet branch pipe 2 32 is fixedly connected with a steam outlet automatic control valve 2 35, and the steam outlet branch pipe 3 33 is fixedly connected with a steam outlet automatic control valve 3 36.

[0028] Working method: put the raw materials into the three reaction spaces in the reactor 2, and the steam enters the steam inlet branch pipe 11, the steam inlet branch pipe 2 12, and the steam inlet branch pipe 3 13 from the steam inlet pipe 1, open the simultaneous steam inlet pneumatic control valve 14, the simultaneous steam inlet pneumatic control valve 2 15, and the simultaneous steam inlet pneumatic control valve 3 16, close the steam outlet automatic control valve 1 34, the steam outlet automatic control valve 2 35, and the steam outlet automatic control valve 3 36, observe the hygrometer 1 B1, the hygrometer B2, and the hygrometer B3, after the humidity in the reaction space reaches the requirement, close the simultaneous steam inlet pneumatic control valve 14, the simultaneous steam inlet pneumatic control valve 2 15, and the simultaneous steam inlet pneumatic control valve 3 16, and then react, and after the reaction, open the steam outlet automatic control valve 1 34, the steam outlet automatic control valve 2 35, and the steam outlet automatic control valve 3 36 to discharge the steam.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made according to the content of the patent application scope of the present invention should fall within the technical scope of the present invention.

Claims

1. An inorganic non-metallic nano-alumina new material reactor energy-saving device, comprising a steam inlet pipe (1), a reactor (2) and a steam outlet pipe (3), wherein one side of the reactor (2) is fixedly connected to the steam inlet pipe (1), and the other side is fixedly connected to the steam outlet pipe (3), characterized in that: The steam inlet pipe (1) is fixedly connected to more than two steam inlet branches, each of which is fixedly connected to a simultaneous steam inlet pneumatic control valve. One side of the reactor (2) is provided with more than two independent steam inlets, each of which is fixedly connected to an independent steam inlet. The steam outlet pipe (3) is fixedly connected to more than two steam outlet branches, each of which is fixedly connected to the reactor (2), and each of which is fixedly connected to a steam outlet automatic control valve. The reactor (2) is provided with at least two reaction spaces, each of which is provided with a hygrometer.

2. The inorganic non-metallic nano-alumina new material reactor energy-saving device according to claim 1 is characterized by: The numbers of the steam inlet branch pipes, the simultaneous steam inlet pneumatic control valves, the independent steam inlets, the reaction spaces, the hygrometers, the steam outlet branch pipes and the steam outlet automatic control valves are the same.

3. The inorganic non-metallic nano-alumina new material reactor energy-saving device according to claim 2 is characterized by: The steam inlet pipe (1) is fixedly connected with three steam inlet branches, namely, steam inlet branch pipe 1 (11), steam inlet branch pipe 2 (12), and steam inlet branch pipe 3 (13); the steam inlet branch pipe 1 (11) is fixedly connected with a simultaneous steam inlet pneumatic control valve 1 (14); the steam inlet branch pipe 2 (12) is fixedly connected with a simultaneous steam inlet pneumatic control valve 2 (15); the steam inlet branch pipe 3 (13) is fixedly connected with a simultaneous steam inlet pneumatic control valve 3 (16); one side of the reactor (2) is provided with an independent steam inlet port 1 (A1), an independent steam inlet port 2 (A2), and an independent steam inlet port 3 (A3); the steam inlet branch pipe 1 (11) is fixedly connected with the independent steam inlet port 1 (A1); the steam inlet branch pipe 2 (12) is fixedly connected with the independent steam inlet port 2 (A2); and the steam inlet branch pipe 3 (13) is fixedly connected with the independent steam inlet port 3 (A3).

4. The inorganic non-metallic nano-alumina new material reactor energy-saving device according to claim 2 is characterized by: The steam outlet pipe (3) is fixedly connected to three steam outlet branch pipes, namely steam outlet branch pipe 1 (31), steam outlet branch pipe 2 (32), and steam outlet branch pipe 3 (33). The steam outlet branch pipe 1 (31) is fixedly connected to a steam outlet automatic control valve 1 (34), the steam outlet branch pipe 2 (32) is fixedly connected to a steam outlet automatic control valve 2 (35), and the steam outlet branch pipe 3 (33) is fixedly connected to a steam outlet automatic control valve 3 (36).

5. The inorganic non-metallic nano-alumina new material reactor energy-saving device according to claim 2 is characterized by: The reactor (2) is provided with three reaction spaces from top to bottom, each reaction space is provided with a hygrometer, the upper reaction space is provided with hygrometer 1 (B1), the middle reaction space is provided with hygrometer 2 (B2), and the lower reaction space is provided with hygrometer 3 (B3).

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