CN114607936B - Full-automatic gas mixing and filling equipment - Google Patents
Full-automatic gas mixing and filling equipment Download PDFInfo
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- CN114607936B CN114607936B CN202210243118.1A CN202210243118A CN114607936B CN 114607936 B CN114607936 B CN 114607936B CN 202210243118 A CN202210243118 A CN 202210243118A CN 114607936 B CN114607936 B CN 114607936B
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- 238000003860 storage Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009826 distribution Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 98
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/002—Automated filling apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses full-automatic mixed gas filling equipment, which comprises a filling cabinet, a bearing assembly, a linkage mechanism, a connecting plate and a control cabinet, wherein the filling cabinet comprises an inflation placing cabinet and a gas storage placing cabinet; the bearing assembly comprises a bearing bottom plate and a bearing plate, both sides of the bearing bottom plate are fixedly connected with a supporting sliding plate, and the top of the bearing plate is provided with a pressure sensor; the linkage mechanism comprises a linkage gear, a tooth plate and a C-shaped linkage rod, wherein the linkage gear is arranged at the top end of the tooth plate, and one end of the C-shaped linkage rod is fixedly connected with the back surface of the tooth plate; the front of the connecting plate is provided with a filling mechanism and a gas mixing mechanism, the filling mechanism comprises a plurality of filling pipes and a gas dividing main pipe, and the gas mixing mechanism comprises a plurality of gas mixing pipes and a gas mixing main pipe. According to the invention, through the cooperation design between the temporary security assembly and the linkage mechanism, the installation of the air charging tank and the air storage tank in the charging cabinet is more convenient, so that the equipment can be safer and more convenient when being charged and discharged.
Description
Technical Field
The invention relates to gas filling equipment, in particular to full-automatic mixed gas filling equipment, and belongs to the technical field of gas filling.
Background
At present, domestic electronic gas distribution is basically manually operated, related parameters such as the mass, the pressure and the molecular weight contained in the volume of binary or multielement gas are manually calculated, according to the calculated parameters, an operator manually controls the valve to be opened and closed by observing a pressure gauge and an electronic scale on the manual gas mixing equipment by means of the manual gas mixing equipment, the distribution of target mass is completed, and as a large amount of heat energy can be released in the compression process of large components, the volume temperature is increased, the proportion of mixed gas is seriously influenced, and the pressure in each volume can be balanced when the mixture is required to be cooled to normal temperature.
The prior devices have the following defects and problems when in gas mixing filling: when in manual gas distribution, at least three specialized gas distributors with the time of more than 5 years are needed, and the labor cost is high; the manually calculated target value cannot consider the ambient temperature and the internal temperature of the volume, and has serious influence on the air distribution of the PPM level; when the valve is operated manually, the consistency of the valve opening and closing cannot be ensured, so that the component proportion in the mixed gas of each batch is different, and the control of the product quality at the rear end of the semiconductor is seriously influenced; the problems that manual work can not be configured to mix gas of ultra-low components (PPM and PPB grades) and the like are all exposed, meanwhile, the existing equipment utilizes a closing valve mode to carry out sealing control on a pipeline when filling a tank and replacing a gas storage tank, the mode is not stable enough, the control operation is more complicated, and the full-automatic mixed gas filling equipment is provided based on the problems.
Disclosure of Invention
The invention aims to solve the problems and provide the full-automatic air mixing and filling equipment.
The invention realizes the aim through the following technical scheme, and the full-automatic gas mixing and filling equipment comprises:
the filling cabinet comprises an inflating placing cabinet and a gas storage placing cabinet, one side of the inflating placing cabinet is fixedly connected with one side of the gas storage placing cabinet, and a plurality of through jacks are formed in the top ends of the inflating placing cabinet and the gas storage placing cabinet;
the bearing assemblies are respectively arranged at the bottoms of the inflatable placing cabinet and the air storage placing cabinet, each bearing assembly comprises a bearing bottom plate and a bearing plate, two sides of each bearing bottom plate are fixedly connected with supporting sliding plates, and the tops of the bearing plates are provided with pressure sensors;
The two groups of linkage mechanisms are respectively arranged in the inflatable placing cabinet and the air storage placing cabinet and close to one end of the back face, each linkage mechanism comprises a linkage gear, a tooth plate and a C-shaped linkage rod, the linkage gears are arranged at the top ends of the tooth plates and meshed with tooth sides of the tooth plates, and one end of each C-shaped linkage rod is fixedly connected with the back face of each tooth plate;
The connecting plate is arranged at the top end of the filling cabinet, a filling mechanism and a gas mixing mechanism are arranged on the front face of the connecting plate, the filling mechanism comprises a plurality of filling pipes and a gas distribution main pipe, the gas mixing mechanism comprises a plurality of gas mixing pipes and a gas mixing main pipe, and explosion-proof electromagnetic valves and barometers are arranged at pipe walls of the filling pipes, the gas distribution main pipe, the gas mixing pipes and the gas mixing main pipe;
The control cabinet is arranged at the top end of the connecting plate.
Preferably, the front of the inflatable placing cabinet is provided with an inflatable groove, the front of the air storage placing cabinet is provided with an air storage groove, the inner walls of the two sides of the bottoms of the inflatable groove and the air storage groove are respectively provided with a supporting sliding groove, four supporting sliding plates are respectively and slidably inserted and connected into the four supporting sliding grooves, the bottom of each supporting sliding plate is fixedly connected with a tooth block, and the tooth blocks are meshed with the outer walls of the tops of the linkage gears.
Preferably, the control cabinet comprises a gas mixing control box and an inflation control box, one side of the gas mixing control box is fixedly connected with one side of the inflation control box, and the top end of the inflation control box is provided with a tail gas treatment tank.
Preferably, one end of each of the air mixing pipes is inserted into the top of the air storage placing cabinet, the other ends of the air mixing pipes penetrate through the bottom end of the air mixing control box and extend into the air mixing control box, one end of each of the filling pipes is inserted into the top of the air filling placing cabinet, and the other ends of the filling pipes penetrate through the bottom end of the air filling control box.
Preferably, the inside of the gas tank is provided with a plurality of gas tanks at the top of the plurality of bearing plates, and the inside of the gas tank is provided with a plurality of gas tanks at the top of the plurality of bearing plates.
Preferably, the front of the connecting plate is provided with a plurality of clamping grooves, a plurality of filling pipes, a gas dividing main pipe, a plurality of gas mixing pipes and a gas mixing main pipe are respectively arranged in the plurality of clamping grooves, the gas dividing main pipe and the plurality of filling pipes are sequentially connected in a penetrating way, and the gas mixing main pipe is respectively connected with the plurality of gas mixing pipes in a penetrating way.
Preferably, the C-shaped control cavity is formed in the two sides and the back of the inside of the inflatable placing cabinet and the inside of the air storage placing cabinet, the linkage gear, the tooth plate and the C-shaped linkage rod are arranged in the C-shaped control cavity, and the top of the C-shaped control cavity and the middle of the plurality of penetrating holes are mutually communicated.
Preferably, the inner wall of C shape control chamber bottom, its one end that is located the bottom has been seted up and has been led the spout, the bottom fixedly connected with direction slider of tooth dental lamina, direction slider and direction spout slip alternate to be connected, the top of C shape gangbar, and be located the top and seted up the via hole.
Preferably, the inner walls of the top end and the bottom end of the C-shaped control cavity are respectively provided with a limiting chute at the top, two limiting chutes are respectively internally provided with a reset spring, the inner wall of the top end of the C-shaped control cavity is provided with a plugging block, the top end and the bottom end of the plugging block are respectively fixedly connected with a limiting slider, and the two limiting sliders are respectively connected with the two limiting chutes in a sliding and penetrating manner.
Preferably, the buffer tank has been seted up on the top of bearing board, pressure sensor slides and sets up in the buffer tank, support spout has all been seted up to the inner wall of buffer tank both sides, two all be provided with buffer spring in the support spout, pressure sensor's both sides all fixedly connected with support slider, two support slider respectively with two support spouts slip interlude connection.
The beneficial effects of the invention are as follows:
Firstly, the full-automatic gas distribution equipment can accurately complete gas distribution of various proportions, a plurality of gas storage tanks are used for selecting different gases correspondingly, then the PPB-level gas distribution can be achieved through specific setting according to the selection range from the percentage to the PPM level, and the 90% gas mixing requirement in the current market can be met.
Secondly, the control cabinet of the invention completes intelligent filling and control of the gas mixing pipeline, and the gas mixing control box are controlled by a PLC system, so that a PLC program can replace the traditional manual gas distribution manpower, realize data calculation, a data storage tank and filling data record.
Thirdly, the full-automatic air distribution equipment can select 4 bottles or 8 bottles to be filled simultaneously, and can realize 24-hour uninterrupted production by only 2 common operators, so that the air distribution yield is greatly improved, and the production cost of enterprises is greatly reduced.
Fourth, the invention can make the installation of the inflating tank and the air storage tank in the inflating cabinet more convenient through the cooperation design between the process security component and the linkage mechanism, and simultaneously, the design of the linkage mechanism is utilized to control the penetration of the plugging block in the middle of the penetration hole to complete the control of the opening state of the penetration hole when each tank body is installed, so that the device can be safer and more convenient when inflating and deflating.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the exhaust treatment tank of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structural connection of the filling cabinet and the carrying assembly of the present invention;
FIG. 4 is a cross-sectional view of the inflatable storage cabinet of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
Fig. 7 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.
In the figure: 1. a gas mixing control box; 2. an inflation control box; 3. a tail gas treatment tank; 4. a connecting plate; 5. a gas mixing pipe; 6. a filling tube; 7. an explosion-proof electromagnetic valve; 8. an air pressure gauge; 9. a gas storage cabinet; 901. a gas storage tank; 10. an inflatable placing cabinet; 1001. an air charging tank; 1002. a C-shaped control chamber; 1003. a guide chute; 11. penetrating the jack; 12. a load-bearing bottom plate; 1201. a support slide plate; 1202. tooth blocks; 13. a linkage gear; 14. tooth plate; 1401. a guide slide block; 15. a C-shaped linkage rod; 1501. a via hole; 16. a block; 1601. a limit slider; 17. a return spring; 18. a bearing plate; 19. a pressure sensor; 1901. a support slider; 20. a buffer spring; 21. a gas storage tank; 22. and (5) an air filling tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a fully automatic gas mixing and filling apparatus, comprising:
The filling cabinet comprises an inflating placing cabinet 10 and a gas storage placing cabinet 9, one side of the inflating placing cabinet 10 is fixedly connected with one side of the gas storage placing cabinet 9, and a plurality of through jacks 11 are formed in the top ends of the inflating placing cabinet 10 and the gas storage placing cabinet 9;
The two groups of bearing assemblies are respectively arranged at the bottoms of the inflatable placing cabinet 10 and the gas storage placing cabinet 9, each bearing assembly comprises a bearing bottom plate 12 and a bearing plate 18, two sides of the bearing bottom plate 12 are fixedly connected with a supporting slide plate 1201, and the top of the bearing plate 18 is provided with a pressure sensor 19;
As a technical optimization scheme of the invention, a buffer groove is formed in the top end of a bearing plate 18, a pressure sensor 19 is slidably arranged in the buffer groove, supporting sliding grooves are formed in the inner walls of two sides of the buffer groove, buffer springs 20 are arranged in the two supporting sliding grooves, supporting sliding blocks 1901 are fixedly connected to two sides of the pressure sensor 19, and the two supporting sliding blocks 1901 are slidably inserted and connected with the two supporting sliding grooves respectively.
As a technical optimization scheme of the invention, an inflation groove 1001 is formed in the front surface of an inflation placing cabinet 10, an air storage groove 901 is formed in the front surface of an air storage placing cabinet 9, supporting sliding grooves are formed in the inner walls of the inflation groove 1001 and the two sides of the bottom of the air storage groove 901, four supporting sliding plates 1201 are respectively connected in the four supporting sliding grooves in a sliding and penetrating manner, tooth blocks 1202 are fixedly connected to the bottom of the supporting sliding plates 1201, and the tooth blocks 1202 are meshed with the outer walls of the tops of the linkage gears 13;
Inside the air tank 1001, and at the top of the plurality of support plates 18, a plurality of air tanks 22 are provided, and inside the air tank 901, and at the top of the plurality of support plates 18, a plurality of air tanks 21 are provided.
The two groups of linkage mechanisms are respectively arranged in the inflatable placing cabinet 10 and the gas storage placing cabinet 9 and close to one end of the back face, each linkage mechanism comprises a linkage gear 13, a tooth plate 14 and a C-shaped linkage rod 15, the linkage gear 13 is arranged at the top end of the tooth plate 14 and meshed with the tooth side of the tooth plate 14, and one end of the C-shaped linkage rod 15 is fixedly connected with the back face of the tooth plate 14;
as a technical optimization scheme of the invention, both sides and the back of the inside of the inflatable placing cabinet 10 and the gas storage placing cabinet 9 are provided with a C-shaped control cavity 1002, a linkage gear 13, a tooth plate 14 and a C-shaped linkage rod 15 are arranged in the C-shaped control cavity 1002, and the top of the C-shaped control cavity 1002 and the middle parts of a plurality of through jacks 11 are mutually communicated;
As a technical optimization scheme of the invention, the inner wall of the bottom end of a C-shaped control cavity 1002 is provided with a guide sliding groove 1003 at one end of the bottom, the bottom end of a tooth plate 14 is fixedly connected with a guide sliding block 1401, the guide sliding block 1401 is connected with the guide sliding groove 1003 in a sliding and penetrating way, the top end of a C-shaped linkage rod 15 is provided with a through hole 1501 at the top;
The inner walls at the top and the bottom of the C-shaped control cavity 1002 are provided with limiting sliding grooves at the top, return springs 17 are arranged in the two limiting sliding grooves, a plugging block 16 is arranged on the inner wall at the top of the C-shaped control cavity 1002, limiting sliding blocks 1601 are fixedly connected to the top and the bottom of the plugging block 16, and the two limiting sliding blocks 1601 are respectively connected with the two limiting sliding grooves in a sliding and penetrating mode.
The connecting plate 4 is arranged at the top end of the filling cabinet, the front surface of the connecting plate 4 is provided with a filling mechanism and a gas mixing mechanism, the filling mechanism comprises a plurality of filling pipes 6 and a gas distribution main pipe, the gas mixing mechanism comprises a plurality of gas mixing pipes 5 and a gas mixing main pipe, and explosion-proof electromagnetic valves 7 and barometers 8 are arranged at the pipe walls of the plurality of filling pipes 6, the gas distribution main pipe, the plurality of gas mixing pipes 5 and the gas mixing main pipe;
As a technical optimization scheme of the invention, a plurality of clamping grooves are formed in the front face of the connecting plate 4, a plurality of filling pipes 6, a gas dividing main pipe, a plurality of gas mixing pipes 5 and a gas mixing main pipe are respectively arranged in the clamping grooves, the gas dividing main pipe and the filling pipes 6 are sequentially connected in a penetrating way, and the gas mixing main pipe is respectively connected with the gas mixing pipes 5 in a penetrating way.
One end of each of the plurality of gas mixing pipes 5 is inserted into the top of the gas storage placing cabinet 9, the other end of each of the plurality of gas mixing pipes 5 penetrates through the bottom end of the gas mixing control box 1 and extends into the gas mixing control box 1, one end of each of the plurality of filling pipes 6 is inserted into the top of the gas filling placing cabinet 10, and the other end of each of the plurality of filling pipes 6 penetrates through the bottom end of the gas filling control box 2;
the control cabinet is arranged at the top end of the connecting plate 4;
As a technical optimization scheme of the invention, the control cabinet comprises a gas mixing control box 1 and an inflation control box 2, one side of the gas mixing control box 1 is fixedly connected with one side of the inflation control box 2, and the top end of the inflation control box 2 is provided with a tail gas treatment tank 3;
The gas mixing control box 1 and the gas filling control box 2 share a PLC control circuit, and the PLC control system stores the gas mixing data of the current market common proportion, can directly call a related database, completely realize one-key filling, and can input gas names and corresponding target values through an explosion-proof touch screen for gas distribution of customized components and proportions, set the volume of a filling steel cylinder, and the PLC system can automatically calculate the target quality, pressure, and the like of each component and prompt operators to select a proper filling mode according to the data.
In use, with reference to figures 1 to 7, the present device, when inflated, comprises the following operative steps:
The first operation is implemented, firstly, the bearing bottom plates 12 in the gas storage tank 901 and the gas charging tank 1001 of the gas storage placing cabinet 9 and the gas charging placing cabinet 10 are pulled out in sequence, at this time, two groups of bearing bottom plates 12 are pulled towards the direction far away from the charging cabinet, and the two groups of bearing bottom plates 12 are forced to move out of the gas storage tank 901 and the gas charging tank 1001 along the horizontal direction under the guiding limitation of the supporting slide plate 1201 and the supporting slide groove;
The tooth block 1202 is driven to synchronously move in the moving process of the support slide plate 1201, the linkage gear 13 is stirred to rotate clockwise in the vertical direction in the moving process of the tooth block 1202, and the tooth plate 14 is forced to move towards the direction close to the back of the filling cabinet under the meshing transmission of the linkage gear 13;
The movement of the tooth plate 14 pushes the C-shaped linkage rod 15 to move in the direction close to the back in the C-shaped control cavity 1002, the C-shaped linkage rod 15 drives one end of the top to slide from the right lower side of the through hole 11 to the back in the moving process, at this time, the return spring 17 pushes the limiting slider 1601 through a restoring force, and at the same time, under the driving of the limiting slider 1601, the plugging block 16 slides to the right lower side of the through hole 11, at this time, the plugging block 16 plugs the through hole 11.
The second step is performed by placing the air tanks 21 which need to be distributed and are filled with air in the buffer grooves of the support plates 18 in the air storage placing cabinet 9, moving the top ends of the support plates 12, then placing the inflatable cans 22 in the buffer grooves of the support plates 18 on the top ends of the support plates 12 pulled out of the air storage placing cabinet 10, at this time, the pressure sensors 19 in the support plates 18 are forced to move downwards, and the support sliding blocks 1901 on two sides are driven to move downwards in the support sliding grooves, and meanwhile, the buffer springs 20 in the support sliding grooves are extruded, so that the buffer springs 20 are forced to shrink.
The third step of operation is implemented, two groups of bearing bottom plates 12 loaded with an inflating tank 22 and an air storage tank 21 are respectively pushed into an inflating tank 1001 and an air storage tank 901, a supporting sliding plate 1201 is carried in the moving process of the bearing bottom plates 12 to synchronously slide, meanwhile, the supporting sliding plate 1201 drives a tooth block 1202 to stir a linkage gear 13, the linkage gear 13 rotates anticlockwise in the vertical direction, meanwhile, the tooth plate 14 is stirred to move towards the direction far away from the inner wall of the bottom of a C-shaped control cavity 1002 and close to the front, the tooth plate 14 drives a C-shaped linkage rod 15 to synchronously move, in the moving process of the C-shaped linkage rod 15, the top of the C-shaped linkage rod is pressed towards the front direction to squeeze a blocking block 16, the blocking block 16 is forced to drive a limiting sliding block 1601 to move towards the front direction in the limiting sliding groove, and meanwhile, a reset spring 17 in the limiting sliding groove is extruded, and the reset spring 17 is forced to shrink;
after the top of the C-shaped linkage rod 15 moves to the position right below the penetration hole 11, the through hole 1501 and the penetration hole 11 are communicated with each other, and at the moment, the air storage tank 21 and the air charging tank 22 are sequentially connected through the air mixing pipe 5 and the charging pipe 6 respectively.
The fourth step of operation is implemented, the full-automatic air distribution equipment combines the pressure sensor 19 according to the Boyle law, the PLC in the air mixing control box 1 and the air charging control box 2 in the control cabinet automatically calculates the pressure P1 of one air charging tank 22 under the target mass M1 when the temperature T0 is calculated, then the same pressure is supplemented into the other air charging tanks 22, then the temperature T1 of the steel cylinders is detected, software compares the numerical value of T0 and T1, the target pressure P0 of the steel cylinders is automatically calculated according to an internal algorithm, when the pressure P of the air storage tank 21 is compared and approaches to P0, the PLC automatically selects the optimal frequency point to control the anti-explosion electromagnetic valve 7, and the anti-explosion electromagnetic valve 7 at the air inlet end is instantaneously cut off when the pressure P=P0 of the air storage tank 21.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. Full-automatic gas mixing filling equipment, its characterized in that includes:
The filling cabinet comprises an inflating placing cabinet (10) and a gas storage placing cabinet (9), one side of the inflating placing cabinet (10) is fixedly connected with one side of the gas storage placing cabinet (9), and a plurality of penetrating holes (11) are formed in the top ends of the inflating placing cabinet (10) and the gas storage placing cabinet (9);
The two groups of bearing assemblies are respectively arranged at the bottoms of the inflatable placing cabinet (10) and the air storage placing cabinet (9), each bearing assembly comprises a bearing bottom plate (12) and a bearing plate (18), two sides of each bearing bottom plate (12) are fixedly connected with a supporting sliding plate (1201), and a pressure sensor (19) is arranged at the top of each bearing plate (18);
the two groups of linkage mechanisms are respectively arranged in the inflatable placing cabinet (10) and the air storage placing cabinet (9) and close to one end of the back surface, each linkage mechanism comprises a linkage gear (13), a tooth plate (14) and a C-shaped linkage rod (15), each linkage gear (13) is arranged at the top end of each tooth plate (14) and meshed with the tooth side of each tooth plate (14), and one end of each C-shaped linkage rod (15) is fixedly connected with the back surface of each tooth plate (14);
the connecting plate (4), the connecting plate (4) is arranged at the top end of the filling cabinet, a filling mechanism and a gas mixing mechanism are arranged on the front surface of the connecting plate (4), the filling mechanism comprises a plurality of filling pipes (6) and a gas distribution main pipe, the gas mixing mechanism comprises a plurality of gas mixing pipes (5) and a gas mixing main pipe, and explosion-proof electromagnetic valves (7) and barometers (8) are arranged at the pipe walls of the filling pipes (6), the gas distribution main pipe, the gas mixing pipes (5) and the gas mixing main pipe;
The control cabinet is arranged at the top end of the connecting plate (4).
2. The fully automatic gas mixing and filling device according to claim 1, wherein: the inflatable storage cabinet is characterized in that an inflatable tank (1001) is arranged on the front face of the inflatable storage cabinet (10), an air storage tank (901) is arranged on the front face of the air storage cabinet (9), support sliding grooves are formed in the inner walls of the two sides of the bottoms of the inflatable tank (1001) and the air storage tank (901), four support sliding plates (1201) are respectively connected in the four support sliding grooves in a sliding and penetrating mode, tooth blocks (1202) are fixedly connected to the bottoms of the support sliding plates (1201), and the tooth blocks (1202) are meshed with the outer walls of the tops of the linkage gears (13).
3. The fully automatic gas mixing and filling device according to claim 1, wherein: the control cabinet comprises a gas mixing control box (1) and an inflation control box (2), one side of the gas mixing control box (1) is fixedly connected with one side of the inflation control box (2), and the top end of the inflation control box (2) is provided with a tail gas treatment tank (3).
4. The fully automatic gas mixing and filling device according to claim 1, wherein: one end of each of the air mixing pipes (5) is inserted into the top of the air storage placing cabinet (9), the other ends of the air mixing pipes (5) penetrate through the bottom end of the air mixing control box (1) and extend into the air mixing control box (1), one end of each of the filling pipes (6) is inserted into the top of the air filling placing cabinet (10), and the other ends of the filling pipes (6) penetrate through the bottom end of the air filling control box (2).
5. The fully automatic gas mixing and filling device according to claim 2, wherein: inside of gas tank (1001), and be located the top of a plurality of carrier plates (18) and be provided with a plurality of gas tanks (22), the inside of gas tank (901), and be located the top of a plurality of carrier plates (18) and be provided with a plurality of gas holders (21).
6. The fully automatic gas mixing and filling device according to claim 1, wherein: the front of connecting plate (4) has seted up a plurality of clamps and has put the groove, a plurality of filler tube (6), divide gas to be responsible for, a plurality of gas mixture pipe (5) and close the gas to be responsible for and set up respectively in a plurality of clamps and put the inslot, just divide gas to be responsible for and a plurality of filler tube (6) link up in proper order and connect, close the gas to be responsible for respectively with a plurality of gas mixture pipe (5) link up in proper order and connect.
7. The fully automatic gas mixing and filling device according to claim 1, wherein: the inflatable storage cabinet is characterized in that two sides and the back of the inside of the inflatable storage cabinet (10) and the inside of the air storage cabinet (9) are provided with a C-shaped control cavity (1002), the linkage gear (13), the tooth plate (14) and the C-shaped linkage rod (15) are arranged in the C-shaped control cavity (1002), and the top of the C-shaped control cavity (1002) and the middle of the plurality of through jacks (11) are mutually communicated.
8. The fully automatic gas mixing and filling device according to claim 7, wherein: the inner wall of C shape control chamber (1002) bottom, guiding chute (1003) have been seted up to its one end that is located the bottom, the bottom fixedly connected with direction slider (1401) of tooth board (14), direction slider (1401) and guiding chute (1003) slip alternate to be connected, the top of C shape gangbar (15), and be located the top and seted up via hole (1501).
9. The fully automatic gas mixing and filling device according to claim 7, wherein: the inner walls of the top end and the bottom end of the C-shaped control cavity (1002), and are positioned at the top, limiting sliding grooves are formed in the top, return springs (17) are arranged in the limiting sliding grooves, a plugging block (16) is arranged on the inner wall of the top of the C-shaped control cavity (1002), limiting sliding blocks (1601) are fixedly connected to the top end and the bottom end of the plugging block (16), and the limiting sliding blocks (1601) are respectively connected with the limiting sliding grooves in a sliding penetrating mode.
10. The fully automatic gas mixing and filling device according to claim 1, wherein: the top of the supporting plate (18) is provided with a buffer groove, the pressure sensor (19) is arranged in the buffer groove in a sliding mode, the inner walls of two sides of the buffer groove are provided with supporting sliding grooves, buffer springs (20) are arranged in the two supporting sliding grooves, two sides of the pressure sensor (19) are fixedly connected with supporting sliding blocks (1901), and the two supporting sliding blocks (1901) are respectively connected with the two supporting sliding grooves in a sliding and penetrating mode.
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| CN202210243118.1A CN114607936B (en) | 2022-03-11 | 2022-03-11 | Full-automatic gas mixing and filling equipment |
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| CN202210243118.1A CN114607936B (en) | 2022-03-11 | 2022-03-11 | Full-automatic gas mixing and filling equipment |
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| CN114607936A CN114607936A (en) | 2022-06-10 |
| CN114607936B true CN114607936B (en) | 2024-04-30 |
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| US10648617B1 (en) * | 2018-10-22 | 2020-05-12 | Jining Xieli Special Gas Co., ltd | Automatic gas cylinder filling system and operating instructions |
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| CN208519499U (en) * | 2018-06-07 | 2019-02-19 | 天津中贯工业气体有限公司 | A kind of nitrogen inflation production line |
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| Publication number | Publication date |
|---|---|
| CN114607936A (en) | 2022-06-10 |
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