CN116213356A - Full-automatic liquid hydrogen storage tank ultrasonic cleaning system - Google Patents
Full-automatic liquid hydrogen storage tank ultrasonic cleaning system Download PDFInfo
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- CN116213356A CN116213356A CN202211663759.9A CN202211663759A CN116213356A CN 116213356 A CN116213356 A CN 116213356A CN 202211663759 A CN202211663759 A CN 202211663759A CN 116213356 A CN116213356 A CN 116213356A
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- hydrogen storage
- liquid hydrogen
- storage tank
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- 239000007788 liquid Substances 0.000 title claims abstract description 96
- 238000003860 storage Methods 0.000 title claims abstract description 84
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 76
- 239000001257 hydrogen Substances 0.000 title claims abstract description 76
- 238000004506 ultrasonic cleaning Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000005406 washing Methods 0.000 claims abstract description 75
- 238000001035 drying Methods 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000006210 lotion Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 239000011550 stock solution Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 18
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000001502 supplementing effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
- B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a full-automatic liquid hydrogen storage tank ultrasonic cleaning system, which relates to the technical field of liquid hydrogen storage tank cleaning and comprises a first support, a limiting piece and a rotating bracket, wherein a rotating motor is arranged at the upper end of the first support, the output end of the rotating motor is connected with a driving shaft, one end of the driving shaft is connected with two driving shafts, the two driving shafts are connected through a universal coupling, a driving roller pair is arranged on the surface of the driving shaft, a driven shaft is connected to one side of the driving shaft, and a driven roller pair is arranged on the surface of the driven shaft. The invention is provided with the manipulator mechanism, and the transportation of the liquid hydrogen storage tank body is completed by the manipulator mechanism, so that the labor intensity of workers is greatly reduced, the liquid hydrogen storage tank body is cleaned in the ultrasonic rough washing tank, the ultrasonic fine washing tank, the first municipal water ultrasonic rinsing tank and the second municipal water ultrasonic rinsing tank, and then is sent into the hot air water cutting drying tank for drying, and the cleaning and drying rhythms are ordered, so that the efficiency is high.
Description
Technical Field
The invention relates to the technical field of liquid hydrogen storage tank cleaning, in particular to a full-automatic liquid hydrogen storage tank ultrasonic cleaning system.
Background
The cleaning in the manufacture of the liquid hydrogen storage tank mainly adopts a manual spraying and brushing mode at present, and the manual cleaning is performed by manually spraying and wiping by using a water gun, and then the cleaning is performed by manually drying by using an air gun or wiping by using a rag. The existing manual cleaning has the following defects: because the cleaning and the drying are finished manually, the labor intensity of workers is high, the cleaning rhythm is slow, and the efficiency is low; because manual cleaning is to spray the cleaning agent on the tank body by manpower, then the liquid hydrogen storage tank is cleaned by manual wiping and spraying by a water gun, and the cleaning agent and water are directly discharged in the cleaning process, so that the waste degree of the cleaning agent and the water is higher.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a full-automatic ultrasonic cleaning system for a liquid hydrogen storage tank.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the full-automatic liquid hydrogen storage tank ultrasonic cleaning system comprises a sealing cover and a liquid hydrogen storage tank body, wherein an ultrasonic rough washing tank, an ultrasonic fine washing tank, a municipal water ultrasonic rinsing tank I, a municipal water ultrasonic rinsing tank II and a hot air water cutting drying tank are sequentially arranged in the sealing cover from left to right, a manipulator mechanism is further arranged in the sealing cover, and rotating mechanisms are arranged in the ultrasonic rough washing tank, the ultrasonic fine washing tank, the municipal water ultrasonic rinsing tank I, the municipal water ultrasonic rinsing tank II and the hot air water cutting drying tank;
the washing liquid conveying mechanism and the hot air conveying mechanism are also included.
Preferably, the rotating mechanism comprises a first support, a limiting part and a rotating bracket, wherein the upper end of the first support is provided with a rotating motor, the output end of the rotating motor is connected with a driving shaft, one end of the driving shaft is connected with two driving shafts, the two driving shafts are connected through a universal coupling, the surface of each driving shaft is provided with a driving roller pair, one side of each driving shaft is connected with a driven shaft, and the surface of each driven shaft is provided with a driven roller pair.
Preferably, the manipulator mechanism comprises an upper guide rail, a lower guide rail, a traversing seat, a lifting seat, a suspension arm, a lifting motor, a traversing motor and a rack, wherein two ends of the suspension arm are respectively fixed with a sliding seat, the sliding seats are in sliding connection with the lifting seat, the output end of the lifting motor is connected with a lifting shaft, and the lifting shaft is connected with the sliding seats; the output end of the transverse moving motor is connected with a transverse moving shaft, the transverse moving shaft is in transmission connection with the rack through a gear, the transverse moving motor is installed on the transverse moving seat, and the transverse moving seat is in sliding connection with the upper guide rail through a rotating wheel.
Preferably, the manipulator mechanism further comprises a distance changing mechanism, the distance changing mechanism comprises a distance changing motor, a gripper cylinder and a gripper main body, the distance changing motor and the gripper cylinder are respectively connected with the two gripper main bodies, and the distance measuring sensor is arranged on the sliding seat and one of the gripper main bodies.
Preferably, both ends of the sealing cover are respectively provided with a feeding conveyer belt and a discharging conveyer belt.
Preferably, the hot air water-cutting drying tank is internally provided with an air knife moving mechanism, the air knife moving mechanism comprises a second bracket, a sliding rail slide seat, an air knife and a fixed seat, an air cylinder is arranged on the fixed seat, one end of the air cylinder is fixedly connected with a moving frame, the moving frame is in sliding connection with the sliding rail slide seat, and the moving frame is in fixed connection with the air knife.
Preferably, the lotion conveying mechanism comprises a lotion stock solution tank and two liquid storage tanks, wherein the ultrasonic rough washing tank and the ultrasonic fine washing tank are connected with the lotion stock solution tank, and the two liquid storage tanks are respectively connected with the ultrasonic rough washing tank and the ultrasonic fine washing tank.
Preferably, the hot air conveying mechanism comprises a fan, a heating box is arranged at the air outlet end of the fan, and a high-efficiency filter is arranged at the air outlet end of the heating box.
Preferably, the air knife is connected with the heating box through an air supply pipe.
Preferably, an electric cabinet is arranged on one side of the sealing cover, and the electric cabinet is electrically connected with the rotating mechanism, the manipulator mechanism, the air knife moving mechanism, the feeding conveying belt, the discharging conveying belt, the washing liquid conveying mechanism and the hot air conveying mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the manipulator mechanism, and the transportation of the liquid hydrogen storage tank body is completed by the manipulator mechanism, so that the labor intensity of workers is greatly reduced, the liquid hydrogen storage tank body is cleaned in the ultrasonic rough cleaning tank, the ultrasonic fine cleaning tank, the first municipal water ultrasonic rinsing tank and the second municipal water ultrasonic rinsing tank, and then is sent into the hot air water cutting drying tank for drying, and the cleaning and drying rhythms are ordered, so that the efficiency is high;
2. the cleaning agent is filled in the lotion stock solution, and the cleaning agent is supplemented into the ultrasonic rough cleaning tank and the ultrasonic fine cleaning tank through the liquid supplementing pump, so that a mode of manually spraying the cleaning agent onto the liquid hydrogen storage tank body is replaced, and the labor intensity of workers is reduced;
3. if the turbidity degree of the water quality in the ultrasonic rough washing tank and the ultrasonic fine washing tank is lower, the water in the ultrasonic rough washing tank and the ultrasonic fine washing tank can be respectively injected into the two liquid storage tanks, the circulating pump is started, the water in the two liquid storage tanks is respectively injected into the ultrasonic rough washing tank and the ultrasonic fine washing tank again through the filtering action of the filter, the recycling of the water is realized, and the waste degree of the water is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of a full-automatic liquid hydrogen tank ultrasonic cleaning system according to the present invention;
FIG. 2 is a schematic diagram of the overall side view structure of the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank;
FIG. 3 is a schematic diagram showing the overall upper view structure of the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank;
FIG. 4 is a schematic diagram of the front view of the ultrasonic rough washing tank and the rotating mechanism in the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank;
FIG. 5 is a schematic side view of the ultrasonic rough washing tank and the rotating mechanism in the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank;
FIG. 6 is a schematic diagram showing the top view of the ultrasonic rough washing tank and the rotating mechanism in the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank;
fig. 7 is a schematic diagram of a front view structure of a manipulator mechanism in the ultrasonic cleaning system for the full-automatic liquid hydrogen storage tank according to the present invention;
FIG. 8 is a schematic side view of a manipulator mechanism in a fully automatic liquid hydrogen tank ultrasonic cleaning system according to the present invention;
fig. 9 is a schematic diagram of a top view structure of a manipulator mechanism in the ultrasonic cleaning system of the full-automatic liquid hydrogen storage tank according to the present invention;
fig. 10 is a schematic diagram of a front view structure of a hot air water-cutting drying tank and an air knife moving mechanism in the full-automatic liquid hydrogen storage tank ultrasonic cleaning system;
FIG. 11 is a schematic side view of a hot air water-cutting drying tank and an air knife moving mechanism in the full-automatic liquid hydrogen storage tank ultrasonic cleaning system;
FIG. 12 is a schematic diagram showing the top view of the hot air water-cutting drying tank and the air knife moving mechanism in the full-automatic liquid hydrogen storage tank ultrasonic cleaning system;
fig. 13 is a schematic diagram showing connection of a lotion conveying mechanism, a hot air conveying mechanism, an ultrasonic rough washing tank, an ultrasonic fine washing tank, a municipal water ultrasonic rinsing tank I, a municipal water ultrasonic rinsing tank II and a hot air water cutting drying tank in the full-automatic liquid hydrogen storage tank ultrasonic cleaning system.
In the figure: 10. a sealing cover; 20. an ultrasonic rough washing tank; 30. an ultrasonic wave fine washing tank; 40. a municipal water ultrasonic rinsing tank I; 50. a municipal water ultrasonic rinsing tank II; 60. a hot air water cutting drying tank; 70. a rotating mechanism; 701. a first bracket; 702. a rotating motor; 703. a drive shaft; 704. a driving shaft; 705. rotating the bracket; 706. a driving roller pair; 707. a driven roller pair; 708. a limiting piece; 709. a universal coupling; 710. a driven shaft; 80. a manipulator mechanism; 801. an upper guide rail; 802. a lower guide rail; 803. a traversing seat; 804. a lifting seat; 805. a suspension arm; 806. lifting the motor; 807. a traversing motor; 808. a lifting shaft; 809. a traversing shaft; 810. a pitch-changing mechanism; 811. a variable-pitch motor; 812. a gripper cylinder; 813. a grip body; 814. a ranging sensor; 815. a slide; 816. a rack; 90. an air knife moving mechanism; 901. a second bracket; 902. a slide rail slide seat; 903. a moving rack; 904. an air knife; 905. a cylinder; 906. a fixing seat; 907. an air supply pipe; 100. a liquid hydrogen storage tank body; 110. a feed conveyor belt; 120. a discharge conveyor belt; 130. an electric control box; 140. a wash liquid delivery mechanism; 1401. a lotion stock solution tank; 1402. a fluid supplementing pump; 1403. a liquid storage tank; 1404. a filter; 1405. a circulation pump; 1406. a water inlet pipe; 1407. a drainage pipe; 1408. high-order preheating water supplementing tank; 150. a hot air conveying mechanism; 1501. a blower; 1502. a heating box; 1503. high efficiency filter.
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.
Referring to fig. 1-13, a full-automatic liquid hydrogen storage tank ultrasonic cleaning system comprises a sealed cover 10 and a liquid hydrogen storage tank body 100, wherein an ultrasonic rough washing tank 20, an ultrasonic fine washing tank 30, a first municipal water ultrasonic washing tank 40, a second municipal water ultrasonic washing tank 50 and a hot air water cutting drying tank 60 are sequentially arranged in the sealed cover 10 from left to right, a manipulator mechanism 80 is further arranged in the sealed cover 10, and a rotating mechanism 70 is arranged in each of the ultrasonic rough washing tank 20, the ultrasonic fine washing tank 30, the first municipal water ultrasonic washing tank 40, the second municipal water ultrasonic washing tank 50 and the hot air water cutting drying tank 60; the liquid hydrogen storage tank further comprises a washing liquid conveying mechanism 140 and a hot air conveying mechanism 150, wherein after the liquid hydrogen storage tank body 100 is sufficiently washed, the liquid hydrogen storage tank body 100 is dried by hot air.
The rotating mechanism 70 comprises a first bracket 701, a limiting piece 708 and a rotating bracket 705, wherein the upper end of the first bracket 701 is provided with a rotating motor 702, the output end of the rotating motor 702 is connected with a driving shaft 703, one end of the driving shaft 703 is connected with two driving shafts 704, the two driving shafts 704 are connected through a universal coupling 709, the surface of the driving shaft 704 is provided with a driving roller pair 706, one side of the driving shaft 704 is connected with a driven shaft 710, the surface of the driven shaft 710 is provided with a driven roller pair 707, the rotating motor 702 is started, and the liquid hydrogen storage tank body 100 can rotate under the action of the driving roller pair 706 and the driven roller pair 707, so that the surface of the liquid hydrogen storage tank body 100 can be uniformly contacted with water and hot air.
The manipulator mechanism 80 comprises an upper guide rail 801, a lower guide rail 802, a transverse moving seat 803, a lifting seat 804, a suspension arm 805, a lifting motor 806, a transverse moving motor 807 and a rack 816, wherein both ends of the suspension arm 805 are respectively fixed with a sliding seat 815, the sliding seats 815 are in sliding connection with the lifting seat 804, the output end of the lifting motor 806 is connected with a lifting shaft 808, and the lifting shaft 808 is connected with the sliding seats 815 in a chain sprocket transmission mode; the output end of the traversing motor 807 is connected with a traversing shaft 809, the traversing shaft 809 is in transmission connection with a rack 816 through a gear, the traversing motor 807 is arranged on a traversing seat 803, and the traversing seat 803 is in sliding connection with an upper guide rail 801 through a rotating wheel; the manipulator mechanism 80 further comprises a distance changing mechanism 810, the distance changing mechanism 810 comprises a distance changing motor 811, a gripper cylinder 812 and gripper main bodies 813, the distance changing motor 811 and the gripper cylinder 812 are respectively connected with the two gripper main bodies 813, and the distance measuring sensor 814 is arranged on the sliding seat 815 and one of the gripper main bodies 813. The traversing motor 807 is utilized to indirectly drive the traversing seat 803 to translate, the two gripper main bodies 813 are moved to the position where the liquid hydrogen storage tank body 100 is located, then the lifting motor 806 is utilized to indirectly drive the suspension arm 805 to move downwards, the two gripper main bodies 813 are moved to the position where the liquid hydrogen storage tank body 100 can be lifted, then the distance-changing motor 811 and the gripper air cylinder 812 are utilized to drive the two gripper main bodies 813 to gradually approach, the distance between the two gripper main bodies 813 is monitored by the distance-measuring sensor 814, and the distance between the two gripper main bodies 813 when the liquid hydrogen storage tank body 100 is grabbed is suitable for the size of the liquid hydrogen storage tank body 100.
The two ends of the seal cover 10 are respectively provided with a feeding conveyer belt 110 and a discharging conveyer belt 120, the feeding conveyer belt 110 is used for conveying the liquid hydrogen storage tank body 100 into the seal cover 10, and after the cleaning and drying are finished, the discharging conveyer belt 120 is used for conveying the liquid hydrogen storage tank body 100 out of the seal cover 10.
The hot air water cutting and drying tank 60 is internally provided with an air knife moving mechanism 90, the air knife moving mechanism 90 comprises a second bracket 901, a sliding rail slide seat 902, an air knife 904 and a fixed seat 906, an air cylinder 905 is arranged on the fixed seat 906, one end of the air cylinder 905 is fixedly connected with a moving frame 903, the moving frame 903 is in sliding connection with the sliding rail slide seat 902, the moving frame 903 is fixedly connected with the air knife 904, the air cylinder 905 is utilized to drive the moving frame 903 to slide on the sliding rail slide seat 902, and the air knife 904 can be horizontally moved.
The lotion conveying mechanism 140 comprises a lotion stock solution tank 1401 and two liquid storage tanks 1403, wherein the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 are connected with the lotion stock solution tank 1401 through a first water supply pipe, a liquid supplementing pump 1402 is installed on the first water supply pipe, the two liquid storage tanks 1403 are respectively connected with the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 through two second water supply pipes and two return pipes, a filter 1404 and a circulating pump 1405 are installed on the two return pipes, water is injected into the ultrasonic rough washing tank 20, the ultrasonic fine washing tank 30, the first municipal water ultrasonic rinsing tank 40 and the second municipal water ultrasonic rinsing tank 50 through a water inlet pipe 1406, water after use is discharged through a water discharge pipe 1407, a third water supply pipe is further connected between the water inlet pipe 1406 and the second municipal water ultrasonic rinsing tank 50, a high-level preheating water supplementing tank 1408 is arranged on the third water supply pipe, and a fourth water supply pipe is connected between the first municipal water ultrasonic rinsing tank 40 and the second municipal water ultrasonic rinsing tank 50.
The hot air conveying mechanism 150 comprises a fan 1501, a heating box 1502 is arranged at the air outlet end of the fan 1501, a high-efficiency filter 1503 is arranged at the air outlet end of the heating box 1502, an air knife 904 is connected with the heating box 1502 through an air supply pipe 907, the air supply pipe 907 is a pipeline with a telescopic structure, the fan 1501 is started, air discharged from the air outlet end of the fan 1501 is heated by the heating box 1502 to form hot air, the hot air is filtered by the high-efficiency filter 1503, so that the cleanliness is improved, and finally the hot air is blown to the liquid hydrogen storage tank body 100 through the air supply pipe 907 and the air knife 904 in sequence, so that the cleaned liquid hydrogen storage tank body 100 can be dried; a recovery pipeline is further connected between the hot air water cutting and drying tank 60 and the fan 1501, part of the air discharged from the air knife 904 can be recycled by the air supply fan 1501 through the recovery pipeline, and is blown to the liquid hydrogen storage tank body 100 again through the treatment of the heating box 1502 and the high-efficiency filter 1503, an exhaust pipe is further connected between the hot air water cutting and drying tank 60 and the drainage pipeline 1407, a one-way valve is arranged on the exhaust pipe, and the other part of the air enters the drainage pipeline 1407 through the exhaust pipe and is discharged together with sewage.
An electric control box 130 is arranged on one side of the sealing cover 10, and the electric control box 130 is electrically connected with the rotating mechanism 70, the manipulator mechanism 80, the air knife moving mechanism 90, the feeding conveyer belt 110, the discharging conveyer belt 120, the washing liquid conveying mechanism 140 and the hot air conveying mechanism 150.
In the invention, clean water is injected into an ultrasonic rough washing tank 20, an ultrasonic fine washing tank 30, a first municipal water ultrasonic rinsing tank 40, a second municipal water ultrasonic rinsing tank 50 and a high-level preheating water supplementing tank 1408 through a water inlet pipeline 1406, cleaning agents are filled in a lotion stock solution tank 1401, cleaning agents are supplemented into the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 through a water supplementing pump 1402, a liquid hydrogen storage tank body 100 is fed into a sealed cover 10 through a feeding conveying belt 110, the liquid hydrogen storage tank body 100 which has entered the sealed cover 10 is conveyed into the ultrasonic rough washing tank 20 through a mechanical arm mechanism 80, a rotating motor 702 is started, the liquid hydrogen storage tank body 100 can be rotated under the action of a driving roller pair 706 and a driven roller pair 707, the surface of the liquid hydrogen storage tank body 100 can be uniformly contacted with water, and the cleaning agents in the water are matched under the ultrasonic rough washing technology of the ultrasonic rough washing tank 20, the liquid hydrogen storage tank body 100 is primarily washed, then the liquid hydrogen storage tank body 100 is conveyed to the ultrasonic wave fine washing tank 30 by utilizing the mechanical arm mechanism 80, the liquid hydrogen storage tank body 100 is secondarily washed by combining a cleaning agent in water under the ultrasonic wave rough washing technology of the ultrasonic wave rough washing tank 20, the liquid hydrogen storage tank body 100 is conveyed to the municipal water ultrasonic wave rinsing tank I40 by utilizing the mechanical arm mechanism 80, the liquid hydrogen storage tank body 100 is primarily rinsed by utilizing the ultrasonic wave, the liquid hydrogen storage tank body 100 is conveyed to the municipal water ultrasonic wave rinsing tank II 50 by utilizing the mechanical arm mechanism 80, the liquid hydrogen storage tank body 100 is further rinsed by utilizing the ultrasonic wave, so that the liquid hydrogen storage tank body 100 is sufficiently washed, then the liquid hydrogen storage tank body 100 is conveyed to the hot air water cutting drying tank 60 by utilizing the mechanical arm mechanism 80, similarly, the rotating mechanism 70 is used to rotate the liquid hydrogen storage tank body 100, the air knife moving mechanism 90 operates to translate the air knife 904, and the liquid hydrogen storage tank body 100 can be dried by hot air discharged from the air knife 904 in cooperation with the rotation of the liquid hydrogen storage tank body 100, after drying, the liquid hydrogen storage tank body 100 is moved up to the discharging conveyor belt 120 by the manipulator mechanism 80, and finally the liquid hydrogen storage tank body 100 is moved out of the sealing cover 10 by the discharging conveyor belt 120, namely the whole process of automatically cleaning and drying the liquid hydrogen storage tank body 100.
In addition, one side of the ultrasonic rough washing tank 20 and one side of the ultrasonic fine washing tank 30 are also provided with a water quality tester, if the turbidity degree of the water quality in the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 is low, the water in the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 can be respectively injected into the two liquid storage tanks 1403 through the second water supply pipe, then the circulating pump 1405 is started, and the water in the two liquid storage tanks 1403 is respectively injected into the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 again through the filtering action of the filter 1404, so that the water is recycled, and the waste degree of the water is reduced; after the water in the ultrasonic rough washing tank 20 and the ultrasonic fine washing tank 30 is recycled for a plurality of times, the turbidity degree of the water quality becomes high, and the water can be discharged through the water discharge pipeline 1407 and is not recycled.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system comprises a sealing cover (10) and a liquid hydrogen storage tank body (100), and is characterized in that an ultrasonic rough washing tank (20), an ultrasonic fine washing tank (30), a municipal water ultrasonic washing tank I (40), a municipal water ultrasonic washing tank II (50) and a hot air water cutting drying tank (60) are sequentially arranged in the sealing cover (10) from left to right, a manipulator mechanism (80) is further arranged in the sealing cover (10), and the ultrasonic rough washing tank (20), the ultrasonic fine washing tank (30), the municipal water ultrasonic washing tank I (40), the municipal water ultrasonic washing tank II (50) and the hot air water cutting drying tank (60) are internally provided with a rotating mechanism (70);
also comprises a washing liquid conveying mechanism (140) and a hot air conveying mechanism (150).
2. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 1, wherein the rotating mechanism (70) comprises a first bracket (701), a limiting piece (708) and a rotating bracket (705), a rotating motor (702) is installed at the upper end of the first bracket (701), the output end of the rotating motor (702) is connected with a driving shaft (703), one end of the driving shaft (703) is connected with two driving shafts (704), two driving shafts (704) are connected through a universal coupling (709), a driving roller pair (706) is installed on the surface of the driving shafts (704), a driven shaft (710) is connected to one side of the driving shafts (704), and a driven roller pair (707) is installed on the surface of the driven shaft (710).
3. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 2, wherein the manipulator mechanism (80) comprises an upper guide rail (801), a lower guide rail (802), a traversing seat (803), a lifting seat (804), a suspension arm (805), a lifting motor (806), a traversing motor (807) and a rack (816), sliding seats (815) are fixed at two ends of the suspension arm (805), the sliding seats (815) are in sliding connection with the lifting seat (804), a lifting shaft (808) is connected with an output end of the lifting motor (806), and the lifting shaft (808) is connected with the sliding seats (815); the output end of the traversing motor (807) is connected with a traversing shaft (809), the traversing shaft (809) is in transmission connection with the rack (816) through a gear, the traversing motor (807) is installed on the traversing seat (803), and the traversing seat (803) is in sliding connection with the upper guide rail (801) through a rotating wheel.
4. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 3, wherein the manipulator mechanism (80) further comprises a distance changing mechanism (810), the distance changing mechanism (810) comprises a distance changing motor (811), a gripper cylinder (812) and a gripper body (813), the distance changing motor (811) and the gripper cylinder (812) are respectively connected with the two gripper bodies (813), and the sliding seat (815) and one gripper body (813) are provided with distance measuring sensors (814).
5. The ultrasonic cleaning system of the full-automatic liquid hydrogen storage tank according to claim 1, wherein two ends of the sealing cover (10) are respectively provided with a feeding conveyer belt (110) and a discharging conveyer belt (120).
6. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 5, wherein an air knife moving mechanism (90) is further installed in the hot air water cutting drying groove (60), the air knife moving mechanism (90) comprises a second bracket (901), a sliding rail sliding seat (902), an air knife (904) and a fixing seat (906), an air cylinder (905) is installed on the fixing seat (906), one end of the air cylinder (905) is fixedly connected with a moving frame (903), the moving frame (903) is in sliding connection with the sliding rail sliding seat (902), and the moving frame (903) is fixedly connected with the air knife (904).
7. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 1, wherein the lotion conveying mechanism (140) comprises a lotion stock solution tank (1401) and two liquid storage tanks (1403), the ultrasonic rough washing tank (20) and the ultrasonic fine washing tank (30) are connected with the lotion stock solution tank (1401), and the two liquid storage tanks (1403) are respectively connected with the ultrasonic rough washing tank (20) and the ultrasonic fine washing tank (30).
8. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 6, wherein the hot air conveying mechanism (150) comprises a fan (1501), a heating box (1502) is installed at an air outlet end of the fan (1501), and a high-efficiency filter (1503) is installed at the air outlet end of the heating box (1502).
9. The full-automatic liquid hydrogen tank ultrasonic cleaning system of claim 8, wherein the air knife (904) is connected to the heating tank (1502) through an air supply pipe (907).
10. The full-automatic liquid hydrogen storage tank ultrasonic cleaning system according to claim 8, wherein an electric cabinet (130) is arranged on one side of the sealing cover (10), and the electric cabinet (130) is electrically connected with the rotating mechanism (70), the manipulator mechanism (80), the air knife moving mechanism (90), the feeding conveying belt (110), the discharging conveying belt (120), the washing liquid conveying mechanism (140) and the hot air conveying mechanism (150).
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