Deep catalytic deoxidation purification device

Abstract

The utility model relates to the technical field of deoxidation and purification devices, and discloses a deep catalytic deoxidation and purification device which comprises a raw material storage tank, a second inspection device is installed on the front side of the raw material storage tank, a storage tank is communicated with the front side of the second inspection device, and a liquid pump is communicated with the front side of the storage tank. The front side of the liquid pump is communicated with gasification equipment, the front side of the gasification equipment is provided with filling equipment, the filling equipment is connected with an empty bottle through first inspection equipment, the left end and the right end of the rear side of the first inspection equipment are communicated with a second scrapped gas containing barrel and a collecting barrel respectively, and the right side of the storage tank and the right side of the liquid pump are provided with a gas recycling barrel. According to the utility model, the empty bottle is filled with gas through the filling equipment, the gas is detected through the sampling inspection equipment after the filling is finished, and the deoxidization is carried out without adopting the traditional way of introducing heat into the filler, so that the deoxidization efficiency is improved, and the gas is prevented from containing impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of deoxygenation and purification devices, in particular to a deep catalytic deoxygenation and purification device. Background Art

[0002] A deoxygenation and purification device is a device used to remove oxygen or other oxidizing gases. In many industrial and experimental situations, it is necessary to reduce the oxygen content in the gas to an extremely low level to prevent oxygen from oxidizing substances. By using a deoxygenation and purification device, the purity and stability of the gas can be guaranteed, thereby ensuring the smooth progress of the production process and the stability of product quality.

[0003] After searching, the Chinese patent announcement number is: CN203346076U, which discloses a carbon-loaded purification and deoxygenation tower for a nitrogen generator, including an outer cylinder, an inner cylinder, an air outlet, an air inlet, a feeding port, a catalyst, a perforated plate, a powder and slag discharge port and a heater. The inner cylinder is arranged in the outer cylinder, the upper part of the outer cylinder is provided with an air outlet and a feeding port, and the lower part is provided with a perforated plate and a powder and slag discharge port, the upper part of the inner cylinder is provided with an air inlet and the lower part is provided with a perforated plate, and the heater is installed at the lower part of the inner cylinder. The nitrogen outlet is opened at the top of the catalyst. The heat in the deoxygenated nitrogen will be transferred to the filler in the top and then output to avoid heat waste. After the filler in the top is heated, the incompletely deoxygenated nitrogen can be completely deoxygenated to ensure the oxygen removal effect in the nitrogen. When the carbon and oxygen react incompletely, the filler carbon will become powder. A powder discharge port is opened at the bottom to discharge the powdered filler, so as to facilitate timely replenishment of new filler. However, when this method is used, deoxidation is carried out by introducing heat into the filler. After deoxidation, the gas contains some impurities and the deoxidation efficiency is low, which cannot meet the needs of use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a deep catalytic deoxygenation purification device, which aims to improve the problem that deoxygenation is carried out by introducing heat into fillers in the prior art, the gas contains some impurities after deoxygenation and the deoxygenation efficiency is low.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deep catalytic deoxygenation purification device, comprising a raw material storage tank, a second inspection device is installed on the front side of the raw material storage tank, the front side of the second inspection device is connected to a storage tank, the front side of the storage tank is connected to a liquid pump, the front side of the liquid pump is connected to a gasification device, a filling device is installed on the front side of the gasification device, the filling device is connected to an empty bottle through a first inspection device, the left and right ends of the rear side of the first inspection device are respectively connected to a second waste gas holding barrel and a collection barrel, a gas recovery barrel is installed on the right side of the storage tank and the liquid pump, and a canning mechanism is installed on the rear side of the gas recovery barrel.

[0006] Through the above technical solution: turn on the second inspection equipment to detect the gas in the raw material storage tank; after passing the inspection, the gas is discharged into the storage tank for storage; the purpose of this step is to ensure the quality of the raw material gas and provide qualified gas for subsequent process flows; next, the gas in the storage tank is extracted by a liquid pump and discharged into the gasification equipment for vaporization, which reduces the risk of impurities in the gas.

[0007] As a further description of the above technical solution:

[0008] The canning mechanism includes a workbench, which is arranged on the right side of the raw material storage tank. A servo motor is fixedly connected to the rear side of the workbench, and the output end of the servo motor passes through the workbench and is fixedly connected to a fixed rod. A plurality of gears are fixedly connected to the outer wall of the fixed rod at equal intervals, and a sawtooth bar is meshedly connected to the top of the gear, and a placement table is fixedly connected to the top of the sawtooth bar, and a conveying assembly is arranged on the left side of the workbench.

[0009] Through the above technical solution: turn on the servo motor to drive the fixed rod to rotate; the rotation of the fixed rod drives the gear to rotate, thereby realizing meshing transmission with the sawtooth bar; under the drive of the sawtooth bar, the placement table moves, thereby improving the overall work efficiency.

[0010] As a further description of the above technical solution:

[0011] The conveying assembly includes a fixed frame, the bottom of which is fixedly connected to the top left side of the workbench, a material pump is installed at the left end of the workbench, the input end of the material pump is connected to a feed pipe, and the output end of the material pump is connected to a discharge pipe.

[0012] Through the above technical solution: the material pump is started to drive the feed pipe to extract the liquid raw material; at the same time, the liquid raw material is discharged into the tank body on the placement table through the discharge pipe.

[0013] As a further description of the above technical solution:

[0014] The right side of the filling device is connected to a sampling device, and the front side of the sampling device is equipped with a waste gas holding barrel.

[0015] Through the above technical solution: after filling is completed, the gas is tested by sampling equipment, and qualified ones are directly put into the warehouse, and unqualified ones are injected into the scrap gas storage barrel.

[0016] As a further description of the above technical solution:

[0017] The right side of the waste gas storage barrel 1 is connected to a downgraded use storage barrel, and a warehouse is arranged at the rear side of the downgraded use storage barrel.

[0018] Through the above technical solution: unqualified gas is downgraded to use holding barrels and then enters the warehouse.

[0019] As a further description of the above technical solution:

[0020] A steel cylinder heating and vacuuming device is installed on the front side of the inspection device 1.

[0021] Through the above technical solution: after passing the test, the empty bottle is heated by the cylinder heating vacuum equipment.

[0022] As a further description of the above technical solution:

[0023] The front and rear sides of the top of the workbench are fixedly connected with slide rails, and the front and rear sides of the bottom of the placement table are fixedly connected with slide bars, and the slide bars are slidably connected to the corresponding slide rails respectively.

[0024] Through the above technical solution: the slide bar slides in the slide rail, and the moving track of the placement table is planned.

[0025] As a further description of the above technical solution:

[0026] The front side of the fixing frame is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected to the front side of the discharge pipe.

[0027] Through the above technical solution: the electric push rod is turned on to extend and retract to push the discharge pipe to move, so that multiple tanks can be arranged and filled.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the gas is filled into the empty bottle by the filling equipment, and the gas is tested by the sampling equipment after the filling is completed. The traditional heat introduction filling method is not used for deoxygenation, which improves the deoxygenation efficiency and avoids impurities in the gas, and can meet the use requirements.

[0030] 2. In the utility model, the gear rotates and meshes with the sawtooth bar to drive the sawtooth bar and the placement table to move, so that the can body on the placement table moves synchronously, which can carry out large-scale canning work and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a deep catalytic deoxygenation purification device proposed by the utility model;

[0032] Figure 2 This is an exploded view of the local structure of a deep catalytic deoxygenation purification device proposed by the utility model;

[0033] Figure 3 This is a disassembled diagram of the canning mechanism of a deep catalytic deoxygenation purification device proposed in the utility model.

[0034] Legend:

[0035] 1. Raw material storage tank; 2. Canning mechanism; 201. Workbench; 202. Fixed frame; 203. Electric push rod; 204. Feed pipe; 205. Material pump; 206. Discharge pipe; 207. Placement table; 208. Servo motor; 209. Gear; 210. Sawtooth bar; 211. Fixed rod; 3. Gas recovery barrel; 4. Warehouse; 5. Downgraded use holding barrel; 6. Scrap gas holding barrel one; 7. Sampling equipment; 8. Filling equipment; 9. Gasification equipment; 10. Cylinder heating and vacuuming equipment; 11. Inspection equipment one; 12. Empty bottle; 13. Liquid pump; 14. Scrap gas holding barrel two; 15. Collection barrel; 16. Inspection equipment two; 17. Slide rail; 18. Slide bar; 19. Storage tank. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a deep catalytic deoxygenation purification device, comprising a raw material storage tank 1, a testing device 2 16 is installed on the front side of the raw material storage tank 1, a storage tank 19 is connected to the front side of the testing device 2 16, a liquid pump 13 is connected to the front side of the storage tank 19, a gasification device 9 is connected to the front side of the liquid pump 13, a filling device 8 is installed on the front side of the gasification device 9, the filling device 8 is connected to the empty bottle 12 through a testing device 11, and the left and right ends of the rear side of the testing device 11 are respectively connected to a waste gas holding barrel 2 14 and a collecting barrel 15, a gas recovery barrel 3 is installed on the right side of the storage tank 19 and the liquid pump 13, and a canning mechanism 2 is installed on the rear side of the gas recovery barrel 3; the right side of the filling device 8 is connected to a sampling device 7, and a waste gas holding barrel 6 is installed on the front side of the sampling device 7; the right side of the waste gas holding barrel 6 is connected to a downgraded use holding barrel 5, and a warehouse 4 is arranged on the rear side of the downgraded use holding barrel 5; a cylinder heating vacuum device 10 is installed on the front side of the testing device 11;

[0038] Specifically, the inspection device 2 16 is turned on to detect the gas in the raw material storage tank 1; after the inspection is qualified, the gas is discharged into the storage tank 19 for storage; the purpose of this step is to ensure the quality of the raw material gas and provide qualified gas for the subsequent process; next, the gas in the storage tank 19 is extracted by the liquid pump 13, and at the same time it is discharged into the gasification equipment 9 for vaporization; this step marks the transformation of the gas from a liquid state to a gaseous state, preparing for the subsequent filling process; in the gasification equipment 9, the gas is vaporized and then transported to the filling equipment 8 for filling; at this time, the empty bottle 12 needs to be transported to the inspection device 1 11 for inspection; after the inspection is qualified, the empty bottle 12 is heated by the cylinder heating vacuum equipment 10, and Vacuuming; this series of operations is aimed at ensuring the quality and safety of the gas in the bottle; for the empty bottles 12 that fail the inspection, they need to be classified into the scrap gas holding barrel 14 or the collection barrel 15; this process embodies the concept of environmental protection and avoids the impact of unqualified gas on the environment and equipment; after the gas is bottled, the gas is tested by the sampling equipment 7; the gas that passes the inspection can directly enter the warehouse 4 for storage; if the inspection fails, it can be injected into the scrap gas holding barrel 6 or downgraded to use the holding barrel 5 before entering the warehouse 4; this treatment method not only ensures the gas quality, but also realizes the rational use of resources; it avoids the traditional method of introducing heat into the filler for deoxygenation; this innovative method not only improves the efficiency of deoxygenation, but also reduces the risk of impurities in the gas.

[0039] Reference Figure 2 and Figure 3 The canning mechanism 2 includes a workbench 201, which is arranged on the right side of the raw material storage tank 1. A servo motor 208 is fixedly connected to the rear side of the workbench 201. The output end of the servo motor 208 passes through the workbench 201 and is fixedly connected to a fixed rod 211. A plurality of gears 209 are fixedly connected to the outer wall of the fixed rod 211 at equal intervals. A sawtooth bar 210 is meshed and connected to the top of the gear 209. A placement table 207 is fixedly connected to the top of the sawtooth bar 210. A conveying assembly is arranged on the left side of the workbench 201; the conveying assembly includes a fixed frame 202, the bottom of the fixed frame 202 is fixedly connected to the top left side of the workbench 201, a material pump 205 is installed at the left end of the workbench 201, the input end of the material pump 205 is connected to a feed pipe 204, and the output end of the material pump 205 is connected to a discharge pipe 206; an electric push rod 203 is fixedly connected to the front side of the fixed frame 202, and the output end of the electric push rod 203 is fixedly connected to the front side of the discharge pipe 206;

[0040] Specifically, the material pump 205 is started to drive the feed pipe 204 to extract the liquid raw material; at the same time, the liquid raw material is discharged into the tank body on the placement table 207 through the discharge pipe 206; this process realizes the rapid extraction and canning of the liquid raw material; next, the electric push rod 203 is started to push the discharge pipe 206 to move; this operation method can arrange and can a plurality of tank bodies, greatly improving the canning efficiency; at the same time, the servo motor 208 is turned on to drive the fixed rod 211 to rotate; through the rotation of the fixed rod 211, the gear 209 is driven to rotate, thereby realizing the meshing transmission with the sawtooth bar 210; under the drive of the sawtooth bar 210, the placement table 207 moves; in this way, not only a large number of canning work is realized, but also the overall work efficiency is improved.

[0041] Reference Figure 3 The front and rear sides of the top of the workbench 201 are fixedly connected with slide rails 17, and the front and rear sides of the bottom of the placement table 207 are fixedly connected with slide bars 18, and the slide bars 18 are slidably connected to the corresponding slide rails 17 respectively;

[0042] Specifically, the slide bar 18 slides in the slide rail 17 , planning the moving track of the placement table 207 .

[0043] Working principle: When deoxygenating and purifying the gas, turn on the inspection device 16 to inspect the gas in the raw material storage tank 1. After the inspection is qualified, it is discharged to the storage tank 19 for storage. The gas in the storage tank 19 is extracted by the liquid pump 13 and discharged to the gasification equipment 9 for vaporization. At the same time, the empty bottle 12 is transported to the inspection device 11, and the empty bottle 12 is inspected. After the inspection is qualified, the empty bottle 12 is heated by the cylinder heating vacuum equipment 10, and the empty bottle 12 is vacuumed at the same time. The unqualified empty bottles 12 are selected into the scrap gas holding barrel 14 or the collection barrel 15, and the empty bottles 12 are canned by the filling equipment 8. After the canning is completed, the gas is inspected by the sampling inspection equipment 7. If it is qualified, it will directly enter the warehouse 4. If it is unqualified, it will be injected into the scrap gas holding barrel 6 or the downgraded holding barrel 5 before entering the warehouse 4. The traditional heat introduction filler method is not used for deoxygenation, which improves the efficiency of deoxygenation and Impurities in the gas are avoided, and the use requirements can be met. When the returned liquid raw materials are filled, the tank bodies are arranged and placed on the placement table 207, the material pump 205 is turned on to drive the feed pipe 204 to extract the liquid raw materials, and at the same time, the liquid raw materials are discharged into the tank body through the discharge pipe 206, and the electric push rod 203 is turned on to extend and retract to push the discharge pipe 206 to move, so that multiple tank bodies can be arranged and canned, and at the same time, the servo motor 208 is turned on to drive the fixed rod 211 to rotate, and the gear 209 is rotated by the rotation of the fixed rod 211, and the gear 209 is meshed with the sawtooth bar 210 through the rotation of the gear 209, so as to drive the sawtooth bar 210 and the placement table 207 to move, and the movement of the placement table 207 drives the slide bar 18 to slide in the slide rail 17, and the movement trajectory of the placement table 207 is planned, so that the tank bodies on the placement table 207 are moved synchronously, and large-scale canning work can be carried out, thereby improving work efficiency.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A deep catalytic deoxygenation purification device, comprising a raw material storage tank (1), characterized in that: The front side of the raw material storage tank (1) is equipped with a second inspection device (16), the front side of the second inspection device (16) is connected to a storage tank (19), the front side of the storage tank (19) is connected to a liquid pump (13), the front side of the liquid pump (13) is connected to a gasification device (9), the front side of the gasification device (9) is equipped with a filling device (8), the filling device (8) is connected to an empty bottle (12) through the first inspection device (11), the left and right ends of the rear side of the first inspection device (11) are respectively connected to a second waste gas storage barrel (14) and a collection barrel (15), the right side of the storage tank (19) and the liquid pump (13) is equipped with a gas recovery barrel (3), and the rear side of the gas recovery barrel (3) is equipped with a canning mechanism (2).

2. A deep catalytic deoxygenation purification device according to claim 1, characterized in that: The canning mechanism (2) comprises a workbench (201), the workbench (201) being arranged on the right side of the raw material storage tank (1), the rear side of the workbench (201) being fixedly connected to a servo motor (208), the output end of the servo motor (208) passing through the workbench (201) and being fixedly connected to a fixing rod (211), the outer wall of the fixing rod (211) being fixedly connected to a plurality of gears (209) at equal intervals, the top of the gear (209) being meshingly connected to a sawtooth bar (210), the top of the sawtooth bar (210) being fixedly connected to a placing table (207), and a conveying assembly being arranged on the left side of the workbench (201).

3. A deep catalytic deoxygenation purification device according to claim 2, characterized in that: The conveying assembly comprises a fixed frame (202), the bottom of the fixed frame (202) being fixedly connected to the left side of the top of the workbench (201), a material pump (205) being installed at the left end of the workbench (201), the input end of the material pump (205) being connected to a feed pipe (204), and the output end of the material pump (205) being connected to a discharge pipe (206).

4. A deep catalytic deoxygenation purification device according to claim 1, characterized in that: The right side of the filling device (8) is connected to a sampling device (7), and the front side of the sampling device (7) is equipped with a waste gas storage barrel (6).

5. A deep catalytic deoxygenation purification device according to claim 4, characterized in that: The right side of the first waste gas storage barrel (6) is connected to a downgraded use storage barrel (5), and a warehouse (4) is arranged at the rear side of the downgraded use storage barrel (5).

6. A deep catalytic deoxygenation purification device according to claim 1, characterized in that: A cylinder heating and vacuuming device (10) is installed on the front side of the inspection device 1 (11).

7. A deep catalytic deoxygenation purification device according to claim 2, characterized in that: The front and rear sides of the top of the workbench (201) are fixedly connected to slide rails (17), and the front and rear sides of the bottom of the placement table (207) are fixedly connected to slide bars (18), and the slide bars (18) are slidably connected to the corresponding slide rails (17) respectively.

8. A deep catalytic deoxygenation purification device according to claim 3, characterized in that: An electric push rod (203) is fixedly connected to the front side of the fixed frame (202), and an output end of the electric push rod (203) is fixedly connected to the front side of the discharge pipe (206).

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