Special gas inspection reaction kettle

Abstract

The utility model discloses a special gas inspection reaction kettle, which comprises a main barrel body, wherein positioning frames are symmetrically arranged in the main barrel body, a reaction barrel is arranged on the positioning frames, an outer barrel cover is arranged on the main barrel body, an inner barrel cover corresponding to the reaction barrel is arranged below the outer barrel cover, a sealant inner edge is arranged on the lower side of the inner barrel cover, and a gas inlet pipe is arranged on the outer barrel cover, penetrates through the inner barrel cover and extends into the reaction barrel. A cleaning and sewage discharging mechanism is arranged in the reaction barrel and on the lower side of the main barrel body, a stirring mechanism is arranged below the inner barrel cover, and a purifying and discharging mechanism is arranged on the outer barrel cover; according to the utility model, the inside of the reaction barrel can be automatically flushed by arranging the cleaning and pollution discharging mechanism, sewage is discharged, manual cleaning is not needed, convenience and rapidness are realized, and meanwhile, gas generated by reaction can be discharged after being purified by arranging the purifying and discharging mechanism, so that pollution to air caused by direct discharge of polluted gas generated by reaction is avoided; direct sampling can be carried out through the sampling branch pipes, and the practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas testing reaction equipment, in particular to a special gas testing reactor. Background Art

[0002] Specialty gases are gases that meet specific purposes, including single gases or mixed gases. There are many categories of specialty gases, which can usually be divided into electronic gases, standard gases, environmental protection gases, medical gases, welding gases, sterilization gases, etc. They are widely used in electronics, electric power, petrochemicals, mining, steel, non-ferrous metal smelting, thermal engineering, biochemistry, environmental monitoring, medical research and diagnosis, and food preservation.

[0003] Although the existing special gas reactor can make special gas react with a variety of different reagents, its reaction chamber cannot be automatically cleaned. For example, a special gas inspection reactor disclosed with announcement number CN216538430U can carry out reactions between different reagents through multiple groups of reaction chambers, but the reagents in the reaction chamber cannot be automatically cleaned after the reaction, and the residue will affect the subsequent reactions of different special gas reagents. Therefore, it needs to be manually taken out and brushed, which is very troublesome. At the same time, its sampling port is not sealed, and the gas generated after the reaction is directly discharged, which will pose a risk of air pollution. Therefore, the utility model proposes a special gas inspection reactor to solve the problems existing in the prior art. Utility Model Content

[0004] In response to the above problems, the purpose of the present utility model is to propose a special gas inspection reactor. The special gas inspection reactor can automatically flush the inside of the reaction barrel and discharge the sewage by setting a cleaning and sewage discharge mechanism. No manual cleaning is required, which is convenient and quick. At the same time, the gas generated by the reaction can be evolved and discharged by setting a purification and discharge mechanism to avoid the direct discharge of polluted gases generated by the reaction into the air. Direct sampling can also be carried out through the sampling pipe, which greatly improves the practicality.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a special gas inspection reactor, including a main barrel body, a positioning frame, a reaction barrel, an outer barrel cover, an inner barrel cover, an inner edge of sealant, an air inlet pipe, a cleaning and sewage discharge mechanism, a stirring mechanism and a purification and discharge mechanism. The main barrel body is symmetrically provided with a positioning frame through a support rod, and the reaction barrel is positioned on the positioning frame. The main barrel body is provided with an outer barrel cover, and an inner barrel cover is provided below the outer barrel cover corresponding to the reaction barrel. The inner barrel cover is fixedly connected to the lower side of the outer barrel cover through a connecting column. The lower side of the inner barrel cover is provided with an inner edge of sealant, and an air inlet pipe is provided on the outer barrel cover that passes through the inner barrel cover and extends into the reaction barrel. The reaction barrel and the lower side of the main barrel body are provided with a cleaning and sewage discharge mechanism to automatically flush and discharge the reaction barrel. A stirring mechanism is provided below the inner barrel cover, and a purification and discharge mechanism is provided on the outer barrel cover.

[0006] Further improvements are: the cleaning and sewage discharge mechanism includes an annular main pipe, an annular diversion pipe, a water spray head, a discharge pipe, a sewage valve, a connecting socket and a sewage pipe. An annular main pipe is provided on the outer side of the outer barrel cover, and the annular main pipe is connected to the external water supply pipe. An annular diversion pipe is provided on the outer side of the inner barrel cover. A water spray head is obliquely distributed on the inner side wall of the inner edge of the sealant. The water spray head is connected to the annular diversion pipe, and the annular diversion pipe is connected to the annular main pipe. A discharge pipe is provided below the reaction barrel, and a sewage valve is provided on the discharge pipe. Connecting sockets are distributed on the bottom surface of the main barrel body, and the discharge pipe is sealed and plugged into the connecting socket. A sewage pipe is provided below the main barrel body, and the sewage pipe is connected to the connecting socket pipeline.

[0007] Further improvements are: the stirring mechanism includes a rotating collar, a connecting rod, a stirring and slitting net, an outer gear ring and a driving motor, a rotating collar is provided on the air intake pipe extending into the bottom of the inner barrel cover, and ball grooves are recessed on the inner side of the rotating collar and the outer side of the upper end of the air intake pipe, and rolling steel balls are distributed in the ball grooves. A connecting rod is symmetrically fixed below the rotating collar, and a stirring and slitting net is provided at the lower end of the connecting rod. The upper side of the stirring and slitting net is a horizontal mesh plate structure, and the lower side is symmetrically provided with multiple groups of upright mesh plate structures. An outer gear ring is provided on the outer side of the upper end of the rotating collar, and a driving motor is provided on the inner barrel cover. The output end of the driving motor passes through the inner barrel cover and engages with the outer gear ring gear for transmission.

[0008] Further improvements are: the purification and discharge mechanism includes a purification box, an air outlet pipe, a sampling branch pipe, an electric control valve interface, a purification filter element and an exhaust port; the outer barrel cover is provided with a purification box, the inner barrel cover is provided with an air outlet pipe passing through the outer barrel cover, the air outlet pipe is connected to the lower side of the purification box, the air outlet pipe is provided with an electric control valve interface through the sampling branch pipe, which is convenient for sampling and detecting the reaction gas; the purification filter element is provided in the purification box, and the purification box is provided with an exhaust port.

[0009] A further improvement is that lifting cylinders are symmetrically arranged on the outside of the main barrel body, and the telescopic ends of the lifting cylinders are fixedly connected to the sides of the outer barrel cover, which can control the opening and closing of the outer barrel cover, and the air intake pipes on the inner barrel covers of different groups converge and merge above the outer barrel cover.

[0010] Further improvements are: a feeding pipe is provided on the inner barrel cover, a feeding valve is provided on the feeding pipe, a feeding hopper is provided above the feeding pipe and passes through the outer barrel cover, and a main control display is provided on the outside of the main barrel body and is electrically connected to the device.

[0011] The beneficial effects of the utility model are as follows: the utility model can automatically flush the inside of the reaction barrel and discharge the sewage by arranging a cleaning and sewage discharge mechanism, without the need for manual cleaning, which is convenient and quick, and solves the problem that the existing reactor cannot be self-cleaned, resulting in residual reaction solution affecting the reaction test. At the same time, by arranging a purification and discharge mechanism, the gas generated by the reaction can be evolved and discharged, avoiding the direct discharge of polluted gas generated by the reaction to pollute the air, and direct sampling can be carried out through the sampling branch pipe, which greatly improves the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the main view of the utility model.

[0013] Figure 2 This is a front sectional view of the utility model.

[0014] Figure 3 This is a top view of the distribution of reaction barrels inside the main barrel body of the utility model.

[0015] Figure 4 This is a cross-sectional view of the structure below the inner barrel cover of the present invention.

[0016] Figure 5 This is a cross-sectional structural diagram of the purification box of this utility model.

[0017] 1. Main barrel; 2. Positioning frame; 3. Reactor; 4. Outer barrel cover; 5. Inner barrel cover; 6. Inner edge of sealant; 7. Air inlet pipe; 8. Annular main pipe; 9. Annular diversion pipe; 10. Sprinkler head; 11. Discharge pipe; 12. Drain valve; 13. Connecting socket; 14. Drain pipe; 15. Rotating collar; 16. Connecting rod; 17. Agitation and slitting net; 18. Outer gear ring; 19. Drive motor; 20. Purification box; 21. Air outlet pipe; 22. Sampling branch pipe; 23. Electric control valve interface; 24. Purification filter element; 25. Exhaust port; 26. Lifting cylinder; 27. Feeding pipe; 28. Feeding valve; 29. Feeding hopper; 30. Main control display. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0019] according to Figure 1-Figure 5 As shown, this embodiment provides a special gas inspection reactor, including a main barrel body 1, a positioning frame 2, a reaction barrel 3, an outer barrel cover 4, an inner barrel cover 5, an inner edge of sealant 6, an air inlet pipe 7, a cleaning and sewage discharge mechanism, a stirring mechanism and a purification and discharge mechanism. The main barrel body 1 is symmetrically provided with a positioning frame 2 through a support rod, and the reaction barrel 3 is positioned on the positioning frame 2. The main barrel body 1 is provided with an outer barrel cover 4, and an inner barrel cover 5 is provided below the outer barrel cover 4 corresponding to the reaction barrel 3. The inner barrel cover is fixedly connected to the lower side of the outer barrel cover through a connecting column. The lower side of the inner barrel cover 5 is provided with an inner edge of sealant 6, and an air inlet pipe 7 is provided on the outer barrel cover 4 that passes through the inner barrel cover 5 and extends into the reaction barrel 3. A cleaning and sewage discharge mechanism is provided in the reaction barrel 3 and on the lower side of the main barrel body 1 to automatically flush and discharge the reaction barrel. A stirring mechanism is provided below the inner barrel cover 5, and a purification and discharge mechanism is provided on the outer barrel cover 4.

[0020] The cleaning and sewage discharge mechanism includes an annular main pipe 8, an annular diversion pipe 9, a water spray head 10, a discharge pipe 11, a drain valve 12, a connecting socket 13 and a drain pipe 14. An annular main pipe 8 is provided on the outer side of the outer barrel cover 4, and the annular main pipe is connected to the external water supply pipe. An annular diversion pipe 9 is provided on the outer side of the inner barrel cover 5. A water spray head 10 is obliquely distributed on the inner side wall of the inner edge 6 of the sealant. The water spray head 10 is connected to the annular diversion pipe 9, and the annular diversion pipe 9 is connected to the annular main pipe 8. A discharge pipe 11 is provided below the reaction barrel 3, and a drain valve 12 is provided on the discharge pipe 11. A connecting socket 13 is distributed on the inner bottom surface of the main barrel body 1. The discharge pipe 11 is sealed and plugged into the connecting socket 13. The sealed plug-in structure allows the reaction barrel to be disassembled and replaced to achieve quick disassembly. A drain pipe 14 is provided below the main barrel body 1, and the drain pipe 14 is connected to the connecting socket 13 for discharging flushing sewage.

[0021] The stirring mechanism includes a rotating collar 15, a connecting rod 16, a stirring and slitting net 17, an outer gear ring 18 and a drive motor 19. A rotating collar 15 is provided on the air inlet pipe 7 extending into the bottom of the inner barrel cover 5. Ball grooves are recessed on the inner side of the rotating collar and the outer side of the upper end of the air inlet pipe. Rolling steel balls are distributed in the ball grooves. Connecting rods 16 are symmetrically fixed below the rotating collar 15. A stirring and slitting net 17 is provided at the lower end of the connecting rod 16. The upper side of the stirring and slitting net is a horizontal mesh plate structure, and the lower side is symmetrically provided with multiple groups of upright mesh plate structures, which can cut the special gas introduced into the reaction solution through the air inlet pipe into small bubbles to enable it to react fully. An outer gear ring 18 is provided on the outer side of the upper end of the rotating collar 15, and a drive motor 19 is provided on the inner barrel cover 5. The output end of the drive motor 19 passes through the inner barrel cover 5 and is engaged with the gear of the outer gear ring 18 to drive the stirring and slitting net at the lower end to rotate.

[0022] The purification and discharge mechanism includes a purification box 20, an air outlet pipe 21, a sampling branch pipe 22, an electric control valve interface 23, a purification filter element 24 and an exhaust port 25. The purification box 20 is provided on the outer barrel cover 4, and an air outlet pipe 21 is provided on the inner barrel cover 5 through the outer barrel cover 4. The air outlet pipe 21 is connected to the lower side of the purification box 20. The air outlet pipe 21 is provided with an electric control valve interface 23 through the sampling branch pipe 22, which is convenient for sampling and detecting the reaction gas. A purification filter element 24 is provided in the purification box 20, and an exhaust port 25 is provided on the purification box 20, which can evolve and discharge the reaction gas.

[0023] Lifting cylinders 26 are symmetrically arranged on the outside of the main barrel body 1. The telescopic ends of the lifting cylinders 26 are fixedly connected to the sides of the outer barrel cover 4, which can control the opening and closing of the outer barrel cover. The air inlet pipes 7 on the inner barrel covers of different groups converge and merge above the outer barrel cover 4.

[0024] A feeding pipe 27 is provided on the inner barrel cover 5, a feeding valve 28 is provided on the feeding pipe 27, a feeding hopper 29 is provided above the feeding pipe 27 and passes through the outer barrel cover 4. A main control display screen 30 is provided on the outside of the main barrel body 1 and is electrically connected to the device for controlling the operation of the device.

[0025] When using the special gas test reactor, first add the different reaction liquids required for the test reaction into the reaction barrel through the feeding hopper, then start the driving motor to drive the stirring and cutting net below to rotate, and inject special gas through the converging air inlet pipe. The rotating stirring and cutting net cuts the injected gas bubbles into a large number of small bubbles, allowing them to fully react with the reaction liquid;

[0026] The gas generated by the reaction is discharged through the outlet pipe, and then discharged after passing through the purification filter element in the purification box. When the reaction gas needs to be tested, the air inlet pipe of the detector is connected to the electric control valve interface at the end of the sampling branch pipe on the outlet pipe above the corresponding reaction barrel, and the electric control valve interface is opened for sampling and testing. After the test is completed, it can be closed;

[0027] After the reaction is completed, the reaction wastewater can be discharged through the sewage pipe below. During cleaning, it is connected to the external water pipe through the ring main pipe, and the water spray head sprays clean water to rinse the reaction barrel. While rinsing, the stirring mechanism rotates and stirs synchronously, which makes the cleaning more thorough. After cleaning is completed, open the sewage valve below the reaction barrel, and the cleaning sewage enters the sewage pipe through the discharge pipe and is discharged.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A special gas inspection reactor, characterized by: The invention comprises a main barrel body (1), a positioning frame (2), a reaction barrel (3), an outer barrel cover (4), an inner barrel cover (5), an inner edge of a sealant (6), an air inlet pipe (7), a cleaning and drainage mechanism, a stirring mechanism and a purification and discharge mechanism. The main barrel body (1) is symmetrically provided with a positioning frame (2), a reaction barrel (3) is provided on the positioning frame (2), the main barrel body (1) is provided with an outer barrel cover (4), an inner barrel cover (5) is provided below the outer barrel cover (4) and corresponding to the reaction barrel (3), an inner edge of a sealant (6) is provided on the lower side of the inner barrel cover (5), an air inlet pipe (7) is provided on the outer barrel cover (4) and extends through the inner barrel cover (5) into the reaction barrel (3), a cleaning and drainage mechanism is provided inside the reaction barrel (3) and on the lower side of the main barrel body (1), a stirring mechanism is provided below the inner barrel cover (5), and a purification and discharge mechanism is provided on the outer barrel cover (4).

2. A special gas inspection reactor according to claim 1, characterized in that: The cleaning and sewage discharge mechanism comprises an annular main pipe (8), an annular diversion pipe (9), a water spray head (10), a discharge pipe (11), a sewage discharge valve (12), a connecting socket (13) and a sewage discharge pipe (14); an annular main pipe (8) is provided on the upper outer side of the outer barrel cover (4); an annular diversion pipe (9) is provided on the upper outer side of the inner barrel cover (5); a water spray head (10) is obliquely distributed on the inner side wall of the inner edge (6) of the sealant; the water spray head (10) and the annular diversion pipe (9) are connected to each other. ), the annular diversion pipe (9) is connected to the annular main pipe (8), a discharge pipe (11) is provided below the reaction barrel (3), a sewage valve (12) is provided on the discharge pipe (11), a connecting socket (13) is distributed on the inner bottom surface of the main barrel body (1), the discharge pipe (11) and the connecting socket (13) are sealed and plugged together, a sewage pipe (14) is provided below the main barrel body (1), and the sewage pipe (14) is connected to the connecting socket (13) through a pipeline.

3. The special gas inspection reactor according to claim 1, characterized in that: The stirring mechanism comprises a rotating collar (15), a connecting rod (16), a stirring and slitting net (17), an outer gear ring (18) and a driving motor (19). The rotating collar (15) is sleeved on the air inlet pipe (7) extending into the lower part of the inner barrel cover (5). The connecting rod (16) is symmetrically arranged below the rotating collar (15). The stirring and slitting net (17) is arranged at the lower end of the connecting rod (16). The outer side of the upper end of the rotating collar (15) is provided with an outer gear ring (18). The driving motor (19) is provided on the inner barrel cover (5). The output end of the driving motor (19) passes through the inner barrel cover (5) and is engaged with the outer gear ring (18) for transmission.

4. A special gas testing reactor according to claim 1, characterized in that: The purification and discharge mechanism comprises a purification box (20), an air outlet pipe (21), a sampling branch pipe (22), an electric control valve interface (23), a purification filter element (24) and an exhaust port (25). The outer barrel cover (4) is provided with a purification box (20). The inner barrel cover (5) is provided with an air outlet pipe (21) penetrating the outer barrel cover (4). The air outlet pipe (21) is communicated with the lower side of the purification box (20). The air outlet pipe (21) is provided with an electric control valve interface (23) through the sampling branch pipe (22). The purification box (20) is provided with a purification filter element (24). The purification box (20) is provided with an exhaust port (25).

5. The special gas inspection reactor according to claim 1, characterized in that: A lifting cylinder (26) is symmetrically provided on the outside of the main barrel body (1), and the telescopic end of the lifting cylinder (26) is fixedly connected to the side of the outer barrel cover (4). The air inlet pipes (7) on the inner barrel covers (5) of different groups converge and merge above the outer barrel cover (4).

6. The special gas inspection reactor according to claim 1, characterized in that: The inner barrel cover (5) is provided with a feeding pipe (27), the feeding pipe (27) is provided with a feeding valve (28), the feeding pipe (27) is provided with a feeding hopper (29) above the feeding pipe (27) and passes through the outer barrel cover (4), and the main control display screen (30) is provided on the outside of the main barrel body (1) and is electrically connected to the device.

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