Convenient-to-clean reaction kettle for metal magnesium processing

Abstract

The utility model relates to the technical field of reaction containers, and discloses a metal magnesium processing reaction kettle convenient to clean, which comprises a reaction kettle main body, the exhaust mechanism is arranged at one end of the reaction kettle main body; the reaction kettle main body comprises a shell, an inner container is fixedly mounted on the inner wall of the shell in a sleeving manner, the inner container is made of a high-temperature-resistant material, a kettle body of the reaction kettle adopts a double-layer structural design, the high-temperature-resistant inner container is arranged on the inner side of the kettle body of the reaction kettle, and high-temperature metal magnesium processing work can be performed; and the protective shell is arranged on the outer side of the inner container, so that the outer side of the inner container is protected. The exhaust hole is formed in the outer end of the kettle body of the whole reaction kettle in a matched mode, the active air pump is arranged at the exhaust hole in a matched mode, high-temperature gas generated by magnesium metal processing can be extracted, the gas outlet end of the active air pump is connected with the gas heat exchanger, and the extracted high-temperature gas can be cooled and then discharged. And workers are prevented from being damaged by high-temperature gas emission.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction vessels, in particular to a reaction kettle for magnesium processing that is easy to clean. Background Art

[0002] Reaction kettles are used for chemical reactions, mixing or heating substances. They can be designed in different types, such as stirring reaction kettles, pressure reaction kettles, etc., to adapt to specific process requirements and reaction conditions. Currently, during the processing of magnesium, reaction vessels are used, which are usually reaction kettles for magnesium processing.

[0003] The existing reaction kettles for magnesium processing still have the following problems when in use: when the reaction kettle for magnesium processing is in use, since a large amount of heat and gas are released during the processing of magnesium, compared with other reaction kettles, a high-temperature resistant coating is usually sprayed on the inner wall of the kettle body. However, after long-term use, the high-temperature resistant coating is prone to peeling off. When the inner wall of the kettle body is used for magnesium processing at this time, it is extremely easy to be damaged. At the same time, the high-temperature gas generated during magnesium processing is directly discharged, which is extremely likely to cause burns to the staff. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a reaction kettle for magnesium processing that is easy to clean, and solves the problems raised in the background art.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A reaction kettle for magnesium processing that is easy to clean, comprising a reaction kettle main body; an exhaust mechanism arranged at one end of the reaction kettle main body; a sealing mechanism arranged at the top of the reaction kettle main body: The reaction kettle main body includes a housing, and an inner tank is fixedly sleeved and installed on the inner wall of the housing. The inner tank is made of high-temperature resistant material. The kettle body of the reaction kettle adopts a double-layer structure design. The inner side of the kettle body of the reaction kettle is a high-temperature resistant inner tank, which can carry out high-temperature magnesium processing work. And a protective housing is arranged outside the inner tank to play a protective role outside the inner tank. After the kettle body is used for a long time, it can still carry out efficient and stable magnesium processing work.

[0008] As a further solution of the present utility model: an exhaust hole is provided above one end of the outer shell and the inner liner, and an exhaust joint is provided at the exhaust hole. The exhaust mechanism includes a connecting flange fixedly installed at one end of the exhaust joint. The exhaust mechanism further includes fixing frames fixedly connected to the outer wall of the outer shell in a front-back symmetrical manner. An air pump is fixedly installed at one end of the two fixing frames. A gas heat exchanger is fixedly installed at the rear end of the air pump. The air inlet end above the air pump is connected to the connecting flange through a pipeline. The air outlet end below the air pump is connected to the air inlet end at the bottom of the gas heat exchanger through a pipeline. A plurality of exhaust grooves are provided at the rear end of the gas heat exchanger. An exhaust hole is provided at the outer end of the kettle body of the overall reactor, and an active air pump is provided at the exhaust hole, which can extract the high-temperature gas generated by the processing of metallic magnesium. The air outlet end of the active air pump is connected to a gas heat exchanger, which can cool the extracted high-temperature gas and then discharge it to avoid damage to the staff caused by the discharge of high-temperature gas.

[0009] As a further solution of the present utility model: a discharge joint and a temperature detector are provided below the other end of the outer shell and the inner liner. The discharge joint can be connected to the feeding structure after the processing of metallic magnesium, and the temperature detector can monitor the temperature inside the reactor. Four mounting seats are fixedly connected to the upper part of the outer wall of the outer shell at equal angles, which can cooperate with the fixing components to fixedly install the overall reactor.

[0010] As a further solution of the present utility model: a through groove is provided at the central position of the inner bottom of the outer shell and the inner liner, and a sewage discharge valve is fixedly installed in the through groove. The sealing mechanism includes a sealing cover fixedly installed at the opening at the top end of the inner liner through a plurality of bolts. A plurality of feeding ports are provided on the outer side of the inner top wall of the sealing cover, and a feeding joint is fixedly installed at the opening of each feeding port. The upper end of the kettle body of the overall reactor is provided with a sealing mechanism, and a plurality of feeding joints are provided at the top end of the sealing cover of the sealing mechanism. At the same time, a sewage discharge valve is provided at the bottom end of the kettle body of the reactor. Clean water or detergent can be injected through the plurality of feeding joints at the upper end, and the stirring paddle is driven to stir to realize the convenient cleaning of the kettle body of the reactor. Finally, the cleaning waste liquid is discharged through the sewage discharge valve.

[0011] As a further solution of the present utility model: a through groove is provided in the middle of the inner top wall of the sealing cover, and a transmission frame is fixedly installed at the opening of the through groove on the outer top wall of the sealing cover. A speed reducer is installed at the power input end above the transmission frame, and a stirring paddle is installed at the power output end below the speed reducer. The stirring paddle is arranged at the central position inside the inner liner, which can be driven through the speed reducer and transmitted through the transmission frame, and finally drive the stirring paddle to rotate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. In the present utility model, the kettle body of the reaction kettle adopts a double-layer structure design. The inner side of the kettle body of the reaction kettle is a high-temperature resistant inner liner, which can be used for high-temperature magnesium metal processing. A protective shell is arranged outside the inner liner to play a protective role outside the inner liner. After the kettle body is used for a long time, high-efficiency and stable magnesium metal processing can still be carried out.

[0014] 2. In the present utility model, an exhaust hole is arranged at the outer end of the kettle body of the overall reaction kettle, and an active air pump is arranged at the exhaust hole, which can extract the high-temperature gas generated by magnesium metal processing. The air outlet end of the active air pump is connected to a gas heat exchanger, which can cool the extracted high-temperature gas before discharging it, avoiding damage to the staff caused by the discharge of high-temperature gas.

[0015] 3. In the present utility model, a sealing mechanism is arranged at the upper end of the kettle body of the overall reaction kettle, and multiple feeding joints are arranged at the top of the sealing cover of the sealing mechanism. At the same time, a sewage discharge valve is arranged at the bottom end of the kettle body of the reaction kettle. Clean water or detergent can be injected through the multiple feeding joints at the upper end, and the stirring paddle is driven to stir to achieve convenient cleaning of the kettle body of the reaction kettle. Finally, the cleaning waste liquid is discharged through the sewage discharge valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three-dimensional view of the present utility model Figure 1 ;

[0017] Figure 2 is the overall three-dimensional view of the present utility model Figure 2 ;

[0018] Figure 3 is the three-dimensional view of the reaction main body of the present utility model;

[0019] Figure 4 is the three-dimensional view of the partial cross-section of the reaction main body of the present utility model;

[0020] Figure 5 is the three-dimensional view of the exhaust mechanism of the present utility model.

[0021] In the figure: 1. Reaction kettle main body; 2. Exhaust mechanism; 3. Sealing mechanism; 11. Outer shell; 12. Mounting seat; 13. Sewage discharge valve; 14. Discharge joint; 15. Temperature detector; 16. Exhaust joint; 17. Inner liner; 21. Fixed frame; 22. Connecting flange; 23. Air pump; 24. Gas heat exchanger; 25. Exhaust groove; 31. Sealing cover; 32. Feeding joint; 33. Transmission frame; 34. Reduction drive; 35. Stirring paddle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5 , in the embodiment of the present utility model, a reaction kettle for magnesium metal processing that is convenient for cleaning includes a reaction kettle main body 1; an exhaust mechanism 2 provided at one end of the reaction kettle main body 1; a sealing mechanism 3 provided at the top of the reaction kettle main body 1: The reaction kettle main body 1 includes a housing 11, and an inner tank 17 is fixedly sleeved on the inner wall of the housing 11. The inner tank 17 is made of a high-temperature resistant material, specifically a nickel-based alloy, which has excellent high-temperature strength, oxidation resistance, and corrosion resistance, and can maintain good performance in a high-temperature environment. The kettle body of the reaction kettle adopts a double-layer structure design. The inner side of the kettle body of the reaction kettle is a high-temperature resistant inner tank 17, which can perform high-temperature magnesium metal processing work. A protective housing 11 is provided outside the inner tank 17 to play a protective role outside the inner tank 17. After the kettle body is used for a long time, it can still perform efficient and stable magnesium metal processing work.

[0024] An exhaust hole is provided above one end of the housing 11 and the inner tank 17, and an exhaust joint 16 is provided at the exhaust hole. The exhaust mechanism 2 includes a connection flange 22 fixedly installed at one end of the exhaust joint 16. The exhaust mechanism 2 also includes fixing frames 21 fixedly connected to the outer wall of the housing 11 in a front-back symmetrical manner. An air pump 23 is fixedly installed at one end of the two fixing frames 21. A gas heat exchanger 24 is fixedly installed at the rear end of the air pump 23, and a cold water inlet and a hot water outlet are provided at the other end, which can be respectively connected to a cold water delivery pipeline and a hot water return pipeline. The air inlet end above the air pump 23 is connected to the connection flange 22 through a pipeline, and the exhaust end below the air pump 23 is connected to the bottom air inlet end of the gas heat exchanger 24 through a pipeline. A plurality of exhaust slots 25 are provided at the rear end of the gas heat exchanger 24. An exhaust hole is provided at the outer end of the overall reaction kettle body, and an active air pump 23 is provided at the exhaust hole, which can extract the high-temperature gas generated by magnesium metal processing. The air outlet end of the active air pump 23 is connected to a gas heat exchanger 24, which can cool the extracted high-temperature gas and then discharge it to avoid damage to the staff caused by the discharge of high-temperature gas.

[0025] A discharge joint 14 and a temperature detector 15 are provided below the other end of the housing 11 and the inner tank 17. The discharge joint 14 can be connected to the feeding structure after magnesium metal processing, and the temperature detector 15 can monitor the temperature inside the reaction kettle. Four mounting seats 12 are fixedly connected to the outer wall of the housing 11 at equal angles, which can cooperate with the fixing components to fixedly install the overall reaction kettle.

[0026] A through groove is provided at the center of the inner bottom of the outer shell 11 and the inner tank 17, and a sewage discharge valve 13 is fixedly installed in the through groove. The sealing mechanism 3 includes a sealing cover 31 fixedly installed at the top opening of the inner tank 17 through a plurality of bolts. A plurality of feed ports are provided on the outer side of the inner top wall of the sealing cover 31, and a feed joint 32 is fixedly installed at the opening of each feed port. The upper end of the kettle body of the overall reactor is provided with a sealing mechanism 3, and a plurality of feed joints 32 are provided at the top of the sealing cover 31 of the sealing mechanism 3. At the same time, a sewage discharge valve 13 is provided at the bottom end of the kettle body of the reactor. Clean water or detergent can be injected through the plurality of upper feed joints 32, and the stirring paddle 35 can be driven to stir, so as to realize the convenient cleaning of the kettle body of the reactor. Finally, the cleaning waste liquid is discharged through the sewage discharge valve 13.

[0027] A through groove is provided in the middle of the inner top wall of the sealing cover 31, and a transmission frame 33 is fixedly installed at the opening of the through groove on the outer top wall of the sealing cover 31. A speed reducer driver 34 is installed at the power input end above the transmission frame 33, and a stirring paddle 35 is installed at the power output end below the speed reducer driver 34. The stirring paddle 35 is arranged at the center position inside the inner tank 17, can be driven to work through the speed reducer driver 34, and is transmitted through the transmission frame 33, and finally drives the stirring paddle 35 to rotate.

[0028] The working principle of the present utility model is as follows: A variety of production raw materials for magnesium processing can be injected through the plurality of upper feed joints 32. At this time, the speed reducer driver 34 can be used for driving work, and the transmission work is carried out through the transmission frame 33. Finally, the stirring paddle 35 is driven to rotate to assist the reaction processing of a variety of magnesium processing raw materials in the inner tank 17. After completion, the feeding structure after magnesium processing can be connected through the discharge joint 14 to realize the feeding of the magnesium processing raw materials. Finally, the sewage discharge valve 13 is opened to discharge the waste materials, and the magnesium processing work is completed. The kettle body of the reactor adopts a double-layer structure design. The inner side of the kettle body of the reactor is a high-temperature-resistant inner tank 17, which can carry out high-temperature magnesium processing work. And a protective outer shell 11 is arranged outside the inner tank 17 to play a protective role outside the inner tank 17. After the kettle body is used for a long time, it can still carry out efficient and stable magnesium processing work. An exhaust hole is provided at the outer end of the overall reactor kettle body, and an active air pump 23 is provided at the exhaust hole. The high-temperature gas generated by magnesium processing can be extracted. The air outlet end of the active air pump 23 is connected to a gas heat exchanger 24, and a heat exchange and cooling component is arranged in cooperation with the internal gas transmission pipeline, which can cool the extracted high-temperature gas and then discharge it to avoid damage to the staff caused by the discharge of high-temperature gas. In addition, the upper end of the kettle body of the overall reactor is provided with a sealing mechanism 3, and a plurality of feed joints 32 are provided at the top of the sealing cover 31 of the sealing mechanism 3. At the same time, a sewage discharge valve 13 is provided at the bottom end of the kettle body of the reactor. Clean water or detergent can be injected through the plurality of upper feed joints 32, and the stirring paddle 35 can be driven to stir, so as to realize the convenient cleaning of the kettle body of the reactor. Finally, the cleaning waste liquid is discharged through the sewage discharge valve 13.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A magnesium metal processing reactor that is easy to clean, comprising a reactor body (1); an exhaust mechanism (2) disposed at one end of the reactor body (1); and a sealing mechanism (3) disposed at the top end of the reactor body (1); Features: The reactor body (1) comprises an outer shell (11), an inner shell (17) is fixedly sleeved and installed on the inner wall of the outer shell (11), the inner shell (17) is made of a high temperature resistant material, an exhaust hole is arranged above one end of the outer shell (11) and the inner shell (17), and an exhaust joint (16) is arranged at the exhaust hole; The exhaust mechanism (2) comprises a connecting flange (22) fixedly mounted on one end of the exhaust joint (16), and the exhaust mechanism (2) further comprises a fixing frame (21) fixedly connected to the outer wall of the housing (11) in a front-to-back symmetrical manner, and an air pump (23) is fixedly mounted on one end of the two fixing frames (21); A gas heat exchanger (24) is fixedly mounted at the rear end of the air pump (23); an air inlet end at the top of the air pump (23) is connected to the connecting flange (22) via a pipeline; an exhaust end at the bottom of the air pump (23) is connected to an air inlet end at the bottom of the gas heat exchanger (24) via a pipeline; and a plurality of exhaust grooves (25) are provided at the rear end of the gas heat exchanger (24).

2. The easy-to-clean magnesium processing reactor according to claim 1, characterized in that: A discharge joint (14) and a temperature detector (15) are provided below the other end of the outer shell (11) and the inner container (17), and four mounting seats (12) are fixedly connected at equal angles to the upper side of the outer wall of the outer shell (11).

3. The easy-to-clean magnesium processing reactor according to claim 1, characterized in that: A through groove is provided at the center position of the bottom of the outer shell (11) and the inner container (17), and a sewage discharge valve (13) is fixedly installed in the through groove.

4. The easy-to-clean magnesium processing reactor according to claim 1, characterized in that: The sealing mechanism (3) comprises a sealing cover (31) fixedly mounted at the top opening of the inner container (17) by means of a plurality of bolts.

5. The easy-to-clean magnesium processing reactor according to claim 4, characterized in that: A plurality of feed openings are provided on the outer side of the inner top wall of the sealing cover (31), and a feed connector (32) is fixedly mounted at the opening of each feed opening.

6. The easy-to-clean magnesium processing reactor according to claim 4, characterized in that: A through slot is provided in the middle of the inner top wall of the sealing cover (31), and a transmission frame (33) is fixedly mounted on the outer top wall of the sealing cover (31) at the opening of the through slot.

7. The easy-to-clean magnesium processing reactor according to claim 6, characterized in that: A reduction drive (34) is installed at the power input end above the transmission frame (33), and a stirring paddle (35) is installed at the power output end below the reduction drive (34). The stirring paddle (35) is arranged at the center position of the inner container (17).

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