CN116571031B - Hydrogen preparation and purification device and application method thereof - Google Patents
Hydrogen preparation and purification device and application method thereof Download PDFInfo
- Publication number
- CN116571031B CN116571031B CN202310858868.4A CN202310858868A CN116571031B CN 116571031 B CN116571031 B CN 116571031B CN 202310858868 A CN202310858868 A CN 202310858868A CN 116571031 B CN116571031 B CN 116571031B
- Authority
- CN
- China
- Prior art keywords
- arc
- shaped
- plate
- disc
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 49
- 239000001257 hydrogen Substances 0.000 title claims abstract description 49
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000000670 limiting effect Effects 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 17
- 238000011049 filling Methods 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The utility model discloses a hydrogen preparation and purification device and a use method thereof, and relates to the technical field of hydrogen purification, the hydrogen preparation and purification device comprises a bottom plate, wherein an elliptical shield is fixedly arranged on the top surface of the bottom plate, a fixed disc is rotatably inserted in a fixed ring positioned at the left side, a driven disc is rotatably inserted in a fixed ring positioned at the right side, and a filter assembly is arranged between the fixed disc and the driven disc; the middle part of the fixed disc is inserted with a fixed shaft, the inside of the small-diameter through hole is inserted with a hollow cylinder, the left end part of the fixed shaft is sleeved with a limit disc, the left side surface of the elliptical shield is provided with a rectangular slide plate, the rectangular slide plate is positioned below the left side of the bottom surface of the fixed disc, and the limit disc is connected with the rectangular slide plate through a limit mechanism; the top surface of oval guard shield inserts and is equipped with a plurality of hollow tubes, and the bottom of every hollow tube all is equipped with U type shower nozzle. The utility model solves the problems of inconvenient cleaning of the filter screen and inconvenient water removal of the sponge, has compact overall structural design, improves the purity of hydrogen by adopting a non-stop mode, and reduces the preparation cost.
Description
Technical Field
The utility model relates to the technical field of hydrogen purification, in particular to a hydrogen preparation and purification device and a use method thereof.
Background
The main impurities in the hydrogen preparation process are various forms of water, and the water can influence the storage of liquid hydrogen in the later stage of hydrogen liquefaction, so that a plurality of uncertain factors are brought, the produced hydrogen is required to be purified, and the hydrogen is required to pass through a filter screen, a water absorption sponge and active carbon in sequence in the treatment process to be purified.
Just like chinese patent of utility model discloses a hydrogen preparation purification device (publication No. CN 214415879U), including circle box, through-hole, intake pipe and outlet duct, the through-hole is seted up respectively to the top surface and the bottom surface of circle box, and the through-hole all sets up in one side of circle box and two through-hole central lines collineation with the eccentric, and the bottom side of circle box is equipped with the intake pipe, and intake pipe and bottom side's through-hole fixed connection, and the top side of circle box is equipped with the outlet duct, and outlet duct and top side's through-hole fixed connection, the middle part fixed mounting motor of circle box inner wall top surface, motor output shaft's lower extreme fixed mounting support otter board, the top surface fixed mounting sponge that absorbs water of support otter board.
The following disadvantages currently exist: 1. when hydrogen is purified, the filter screen is blocked due to long-time use, and the filter screen is cleaned in a wall scraping mode in the prior art, so that the filter screen is easy to damage; 2. wherein can adsorb a large amount of moisture in the sponge, often need to shut down the operation to the device when the sponge dewatering, cause the inconvenient phenomenon of play water.
Disclosure of Invention
The utility model aims to solve the defects of inconvenient cleaning of a filter screen and inconvenient dehydration of a sponge in the prior art, and provides a hydrogen preparation and purification device and a use method thereof.
In order to solve the problems of inconvenient cleaning of a filter screen and inconvenient removal of water from a sponge in the prior art, the utility model adopts the following technical scheme:
the utility model provides a hydrogen preparation purification device, includes the bottom plate, set firmly oval guard shield on the top surface of bottom plate, oval guard shield inner left side wall middle part has seted up the major diameter through-hole, oval guard shield inner right side wall middle part has seted up the minor diameter through-hole, oval guard shield inner both sides wall middle part has set firmly the symmetrical solid fixed ring that distributes, is located the solid fixed ring in left side and rotates to insert and be connected with the major diameter through-hole fixed disk, is located the solid fixed ring in right side and rotates to insert and be equipped with the driven disk of being connected with the minor diameter through-hole rotation, be equipped with filtering component between fixed disk and the driven disk;
the middle part of the fixed disc is inserted with a fixed shaft which transversely penetrates and is rotationally connected, the inside of the small-diameter through hole is inserted with a hollowed-out cylinder which rotationally penetrates the driven disc, the right end part of the fixed shaft is coaxially and fixedly connected with the left end part of the hollowed-out cylinder, and the left side of the outer ring surface of the hollowed-out cylinder is provided with a plurality of exhaust holes; the left end part of the fixed shaft is sleeved with a limiting disc concentrically fixedly connected, the left side surface of the elliptical shield is provided with a rectangular sliding plate which is connected in a front-back sliding way, the rectangular sliding plate is positioned below the left side of the bottom surface of the fixed disc, and the limiting disc is connected with the rectangular sliding plate through a limiting mechanism;
the top surface of oval guard shield is inserted and is equipped with a plurality of equidistance and distributes and rotate the hollow tube of connection, every the bottom of hollow tube all is equipped with the U type shower nozzle that link up the rigid coupling, the bottom surface rear side of bottom plate has set firmly the gas distribution board, the back of oval guard shield has set firmly a plurality of equidistance and distributes first ear seats, every the inside of first ear seat has all been inserted the gas-supply pipe, every the top of gas-supply pipe all rotates with the top of corresponding hollow tube to be connected, every the bottom of gas-supply pipe all with gas distribution board through connection.
Preferably, the filter assembly comprises an arc-shaped rough hole filter plate and an arc-shaped fine hole filter plate, wherein the arc-shaped rough hole filter plate which is transversely fixedly connected is arranged between the tops of opposite surfaces of the fixed disc and the driven disc, the inner annular surface of the arc-shaped rough hole filter plate is provided with the arc-shaped fine hole filter plates which are concentrically arranged, an activated carbon filling layer is filled in an interlayer of the arc-shaped rough hole filter plate and the arc-shaped fine hole filter plate, and the inner annular surface of the arc-shaped fine hole filter plate is provided with an arc-shaped sponge plate which is concentrically fixedly connected;
an arc-shaped water leakage plate which is transversely fixedly connected is arranged between the bottoms of the opposite surfaces of the fixed disc and the driven disc, and the arc-shaped water leakage plate, the arc-shaped coarse-pore filter plate and the arc-shaped fine-pore filter plate form a closed hollow cylinder.
Preferably, the opening angle of the arc-shaped rough hole filter plate, the arc-shaped fine hole filter plate and the arc-shaped sponge plate is two hundred seventy degrees, the opening angle of the arc-shaped water leakage plate is ninety degrees, the wall thicknesses of the arc-shaped rough hole filter plate and the arc-shaped fine hole filter plate are the same, the thickness of the activated carbon filling layer is twice the wall thickness of the arc-shaped rough hole filter plate, the thickness of the arc-shaped sponge plate is three times the wall thickness of the arc-shaped rough hole filter plate, and the wall thickness of the arc-shaped water leakage plate is the same as the wall thickness of the arc-shaped rough hole filter plate, the activated carbon filling layer and the arc-shaped fine hole filter plate.
Preferably, a rectangular frame is fixedly arranged at the bottom of the outer ring surface of the arc-shaped water leakage plate, a rectangular telescopic cloth bag is fixedly arranged at the bottom surface of the rectangular frame, a water collecting tank is fixedly arranged in the middle of the bottom surface of the bottom plate, and the bottom end part of the rectangular telescopic cloth bag is fixedly connected with the bottom end opening of the water collecting tank;
the fixed shaft is sleeved with a plurality of equidistant cross plates, extrusion heads are fixedly arranged at four ends of each cross plate, and the extrusion heads are propped against the inner ring surface of the arc-shaped sponge plate.
Preferably, the right end part of the hollowed cylinder is sleeved with a large-diameter belt pulley which is concentrically fixedly connected, a servo motor with the output end facing to the right is fixedly arranged at the corner of the right front side of the top surface of the bottom plate, the end part of a motor shaft of the servo motor is sleeved with a small-diameter belt pulley which is concentrically fixedly connected, and the small-diameter belt pulley is synchronously connected with the large-diameter belt pulley through a driving belt in a transmission manner.
Preferably, the limiting mechanism comprises a limiting swing arm, two pairs of rotationally connected limiting pulleys are inserted into the left side wall of the elliptical shield, the front side and the rear side of the rectangular slide plate are respectively clamped between the two pairs of limiting pulleys in a sliding manner, and a T-shaped baffle is fixedly arranged in the middle of the outer side surface of the rectangular slide plate;
the left side wall of the elliptical shield is inserted with a rotationally connected reciprocating shaft, the outer end part of the reciprocating shaft is fixedly provided with a limiting swing arm, the top end part of the limiting swing arm is fixedly provided with a limiting baffle, the outer side surface of the limiting plate is fixedly provided with a pair of first pin shafts which are eccentrically distributed, and the limiting baffle and the T-shaped baffle are abutted on the pair of first pin shafts in a staggered manner;
an oval pin hole is formed in the limiting swing arm, a second pin shaft in sliding connection is clamped in the oval pin hole, and the second pin shaft is fixedly connected with the outer side face of the rectangular sliding plate.
Preferably, the middle upper portion of every hollow tube all overlaps and is equipped with the worm wheel of concentric rigid coupling, the top surface both sides of oval guard shield have set firmly a pair of third ear seat, a pair of be equipped with the horizontal axle of horizontal rotation through connection between the third ear seat, the cover is equipped with a plurality of equidistance distribution's worm sleeve on the horizontal axle, every worm sleeve all is connected with the worm wheel meshing that corresponds.
Preferably, the upper side and the lower side of the outer ring surface of the fixed disc are fixedly provided with arc racks which are symmetrically distributed, the middle part of the top surface of the rectangular sliding plate is fixedly provided with a reciprocating rack, and the reciprocating rack is in meshed connection with the arc racks positioned below;
the left end part of the transverse shaft is sleeved with a reciprocating gear which is concentrically fixedly connected, a linkage shaft which is rotationally connected is inserted into the top of the left side wall of the elliptical shield, the outer end part of the linkage shaft is sleeved with a linkage gear which is concentrically fixedly connected, the linkage gear is meshed with the reciprocating gear, and an arc-shaped rack positioned above the linkage gear is meshed with the reciprocating gear.
Preferably, the gas injection pipe that link up the rigid coupling is equipped with at the back middle part of gas distribution board, the upper portion has set firmly the second ear seat in the right side wall of oval guard shield, the inside of second ear seat has been inserted and has been equipped with the blast pipe of Z form, the bottom of blast pipe is rotated with the right port of fretwork section of thick bamboo and is connected, four corners in the bottom surface of bottom plate have all set firmly the landing leg.
The utility model also provides a use method of the hydrogen preparation and purification device, which comprises the following steps:
step one, starting a servo motor, wherein a motor shaft of the servo motor drives a small-diameter belt pulley to synchronously rotate, and the small-diameter belt pulley drives a large-diameter belt pulley, a hollow cylinder, a fixed shaft, a plurality of cross plates and a limiting disc to synchronously rotate through a driving belt, so that extrusion heads on the cross plates rotate along an arc-shaped sponge plate;
when the limiting disc rotates, a pair of first pins on the limiting disc alternately form a limiting effect with the T-shaped baffle plate and the limiting baffle plate, so that the limiting swing arm is driven to swing back and forth along the second pin shaft, and the rectangular sliding plate and the reciprocating rack are driven to slide back and forth along the two pairs of limiting pulleys;
step three, when the reciprocating rack slides reciprocally, the reciprocating rack is meshed with the arc rack, the fixed disc, the arc water leakage plate, the arc coarse-hole filter plate, the arc fine-hole filter plate, the arc sponge plate and the driven disc which are positioned below are driven to reciprocally rotate along a pair of fixed rings;
step four, the arc-shaped racks positioned above are meshed to drive the linkage gear and the linkage shaft to reciprocate, the linkage gear is meshed to drive the reciprocating gear, the transverse shaft and a plurality of worm sleeves to reciprocate, and the worm sleeves are meshed to drive the worm wheel, the hollow tube and the U-shaped spray head to reciprocate;
step five, hydrogen generated during hydrogen preparation is input into the gas injection pipe in a mode of externally connecting a high-pressure pump, high-pressure hydrogen is uniformly conveyed into a plurality of gas transmission pipes along the gas distribution plate, then enters the elliptical shield through the gas injection pipe and the U-shaped spray head, and sequentially uniformly passes through the arc-shaped coarse-pore filter plate, the activated carbon filling layer, the arc-shaped fine-pore filter plate and the arc-shaped sponge plate to carry out purification and filtration operation, wherein particle impurities contained in the hydrogen are adsorbed on the outer ring surface of the arc-shaped coarse-pore filter plate, moisture contained in the hydrogen is adsorbed in the arc-shaped sponge plate, and the purified hydrogen is discharged along the hollow cylinder and the exhaust pipe;
step six, the particle impurities adsorbed on the outer ring surface of the arc-shaped coarse-hole filter plate drive the arc-shaped coarse-hole filter plate to rotate in a reciprocating manner due to the fact that the fixed disc and the driven disc rotate in a reciprocating manner, the U-shaped spray head rotates in a reciprocating manner, and high-pressure gas generated by the U-shaped spray head removes dust and cleans the outer ring surface of the arc-shaped coarse-hole filter plate to enable the particle impurities to fall onto the bottom plate;
the water contained in the arc-shaped sponge plate is in a rotating state because the cross plate drives the extrusion head, the arc-shaped sponge plate is in reciprocating rotation, the extrusion head is used for extruding the arc-shaped sponge plate, and the extruded water flows into the water collecting tank along the arc-shaped water leakage plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixed disc and the driven disc are in reciprocating rotation to drive the arc-shaped coarse-hole filter plate to rotate in a reciprocating manner, the U-shaped spray head is in reciprocating rotation, and high-pressure gas generated by the U-shaped spray head removes dust and cleans the outer annular surface of the arc-shaped coarse-hole filter plate, so that the particle impurities fall onto the bottom plate, and the high-pressure flushing capability of the high-pressure hydrogen is utilized, so that the surface of the filter screen is conveniently cleaned with high efficiency;
2. according to the utility model, the cross plate drives the extrusion head to rotate, so that the arc sponge plate rotates reciprocally, the extrusion head extrudes the arc sponge plate, the extruded water flows into the water collecting tank along the arc water leakage plate, the water in the water absorption sponge can be extruded in a non-stop state, and the water in the hydrogen can be effectively removed;
in conclusion, the utility model solves the problems of inconvenient cleaning of the filter screen and inconvenient dewatering of the sponge, has compact overall structural design, improves the purity of hydrogen by adopting a non-stop mode, and reduces the preparation cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of an elliptical shield in a front view in semi-section of the present utility model;
FIG. 4 is an exploded view of FIG. 3 in accordance with the present utility model;
FIG. 5 is a schematic view in front elevation cutaway of FIG. 1 of the present utility model;
FIG. 6 is a right side cutaway schematic view of FIG. 1 of the present utility model;
FIG. 7 is a schematic view of a filter assembly according to the present utility model;
FIG. 8 is a schematic view in front elevation cutaway of FIG. 7 of the present utility model;
FIG. 9 is an exploded view of FIG. 7 in accordance with the present utility model;
FIG. 10 is a schematic cross-sectional view of FIG. 9 in accordance with the present utility model;
FIG. 11 is a schematic diagram of the distribution of a plurality of U-shaped nozzles and gas delivery pipes according to the present utility model;
FIG. 12 is a schematic view of a limiting mechanism according to the present utility model;
number in the figure: 1. a bottom plate; 11. a hollow tube; 12. a U-shaped spray head; 13. an air distribution plate; 14. an air injection pipe; 15. a gas pipe; 16. a worm wheel; 17. a horizontal axis; 18. a worm sleeve; 19. a reciprocating gear; 110. a linkage gear; 2. an elliptical shield; 21. a fixing ring; 22. a fixed plate; 23. a driven plate; 24. arc-shaped rough hole filter plates; 25. an activated carbon filling layer; 26. arc-shaped pore filter plates; 27. an arc-shaped sponge plate; 28. arc water leakage plate; 29. a rectangular frame; 210. rectangular telescopic cloth bag; 211. a water collection tank; 3. a hollow cylinder; 31. an exhaust pipe; 32. a fixed shaft; 33. a cross plate; 34. a servo motor; 35. a drive belt; 36. an arc-shaped rack; 4. a limiting disc; 41. a first pin; 42. a rectangular slide plate; 43. a limit pulley; 44. a reciprocating rack; 45. a T-shaped baffle; 46. limiting swing arms; 47. elliptical pin holes; 48. a second pin; 49. and a limit baffle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Embodiment one: 1-12, specifically, the hydrogen preparation purification device comprises a bottom plate 1, an elliptical shield 2 is fixedly arranged on the top surface of the bottom plate 1, a large-diameter through hole is formed in the middle of the left side wall in the elliptical shield 2, a small-diameter through hole is formed in the middle of the right side wall in the elliptical shield 2, symmetrically distributed fixing rings 21 are fixedly arranged in the middle of the two side walls in the elliptical shield 2, a fixing disc 22 rotationally connected with the large-diameter through hole is rotationally inserted in the fixing ring 21 positioned at the left side, a driven disc 23 rotationally connected with the small-diameter through hole is rotationally inserted in the fixing ring 21 positioned at the right side, and a filter assembly is arranged between the fixing disc 22 and the driven disc 23;
the middle part of the fixed disc 22 is inserted with a fixed shaft 32 which transversely penetrates and is rotationally connected, the inside of the small-diameter through hole is inserted with a hollow cylinder 3 which rotationally penetrates the driven disc 23, the right end part of the fixed shaft 32 is coaxially and fixedly connected with the left end part of the hollow cylinder 3, and the left side of the outer ring surface of the hollow cylinder 3 is provided with a plurality of exhaust holes; the left end part of the fixed shaft 32 is sleeved with a limiting disc 4 concentrically fixedly connected, the left side surface of the elliptical shield 2 is provided with a rectangular sliding plate 42 which is connected in a front-back sliding way, the rectangular sliding plate 42 is positioned below the left side of the bottom surface of the fixed disc 22, and the limiting disc 4 is connected with the rectangular sliding plate 42 through a limiting mechanism;
the top surface of oval guard 2 is inserted and is equipped with a plurality of equidistance and distributes and rotate hollow tube 11 of being connected, and the bottom of every hollow tube 11 all is equipped with the U type shower nozzle 12 that link up the rigid coupling, and the bottom surface rear side of bottom plate 1 has set firmly gas distribution plate 13, and the back of oval guard 2 has set firmly a plurality of equidistance and distributes first ear seats, and the inside of every first ear seat has all been inserted gas-supply pipe 15, and the top of every gas-supply pipe 15 all rotates with the top of corresponding hollow tube 11 to be connected, and the bottom of every gas-supply pipe 15 all with gas distribution plate 13 link up and be connected.
In a specific implementation process, as shown in fig. 9 and 10, the filter assembly comprises an arc-shaped rough-hole filter plate 24 and an arc-shaped fine-hole filter plate 26, wherein the arc-shaped rough-hole filter plate 24 which is transversely fixedly connected is arranged between the tops of opposite surfaces of the fixed disc 22 and the driven disc 23, the inner annular surface of the arc-shaped rough-hole filter plate 24 is provided with the arc-shaped fine-hole filter plate 26 which is concentrically arranged, an activated carbon filling layer 25 is filled in an interlayer of the arc-shaped rough-hole filter plate 24 and the arc-shaped fine-hole filter plate 26, and the inner annular surface of the arc-shaped fine-hole filter plate 26 is provided with an arc-shaped sponge plate 27 which is concentrically fixedly connected;
an arc-shaped water leakage plate 28 which is transversely fixedly connected is arranged between the bottoms of the opposite surfaces of the fixed disc 22 and the driven disc 23, and the arc-shaped water leakage plate 28, the arc-shaped coarse-pore filter plate 24 and the arc-shaped fine-pore filter plate 26 form a closed hollow cylinder; the hydrogen evenly passes arc coarse pore filter 24, activated carbon filling layer 25, arc pore filter 26, arc sponge board 27 in proper order and carries out purification filtration operation, and wherein, the granule impurity that contains in the hydrogen adsorbs on the outer anchor ring of arc coarse pore filter 24, and the moisture that contains in the hydrogen adsorbs in arc sponge board 27.
In the specific implementation process, as shown in fig. 9 and 10, the opening angles of the arc-shaped rough hole filter plates 24, the arc-shaped fine hole filter plates 26 and the arc-shaped sponge plates 27 are two hundred seventy degrees, the opening angle of the arc-shaped water leakage plates 28 is ninety degrees, the wall thicknesses of the arc-shaped rough hole filter plates 24 and the arc-shaped fine hole filter plates 26 are the same, the thickness of the activated carbon filling layer 25 is twice the wall thickness of the arc-shaped rough hole filter plates 24, the thickness of the arc-shaped sponge plates 27 is three times the wall thickness of the arc-shaped rough hole filter plates 24, and the wall thickness of the arc-shaped water leakage plates 28 is the same as the wall thicknesses of the arc-shaped rough hole filter plates 24, the activated carbon filling layer 25 and the arc-shaped fine hole filter plates 26; the high-pressure gas generated by the U-shaped spray head 12 removes dust and cleans the outer annular surface of the arc-shaped coarse-hole filter plate 24, so that the particle impurities fall onto the bottom plate 1.
In the specific implementation process, as shown in fig. 5 and 9, a rectangular frame 29 is fixedly arranged at the bottom of the outer ring surface of the arc-shaped water leakage plate 28, a rectangular telescopic cloth bag 210 is fixedly arranged at the bottom surface of the rectangular frame 29, a water collection tank 211 is fixedly arranged in the middle of the bottom surface of the bottom plate 1, and the bottom end part of the rectangular telescopic cloth bag 210 is fixedly connected with the bottom end opening of the water collection tank 211;
the fixed shaft 32 is sleeved with a plurality of cross plates 33 which are distributed at equal intervals, the four end parts of each cross plate 33 are fixedly provided with extrusion heads, and the extrusion heads are propped against the inner ring surface of the arc-shaped sponge plate 27; the arc-shaped sponge plate 27 is in reciprocating rotation because the cross plate 33 drives the extrusion head to rotate, the arc-shaped sponge plate 27 is extruded by the extrusion head, and the extruded water flows into the water collecting tank 211 along the arc-shaped water leakage plate 28.
In the specific implementation process, as shown in fig. 1 and 4, the right end part of the hollow cylinder 3 is sleeved with a large-diameter belt pulley which is concentrically fixedly connected, a servo motor 34 with the output end facing to the right is fixedly arranged at the corner of the right front part of the top surface of the bottom plate 1, the end part of a motor shaft of the servo motor 34 is sleeved with a small-diameter belt pulley which is concentrically fixedly connected, and the small-diameter belt pulley is synchronously connected with the large-diameter belt pulley through a driving belt 35 in a transmission manner; the motor shaft of the servo motor 34 drives the small-diameter belt pulley to synchronously rotate, and the small-diameter belt pulley drives the large-diameter belt pulley, the hollow cylinder 3, the fixed shaft 32, the cross plates 33 and the limiting disc 4 to synchronously rotate through the driving belt 35.
The description is as follows: in this embodiment, the gas injection pipe 14 that link up the rigid coupling is equipped with at the back middle part of gas distribution plate 13, and the upper portion has set firmly the second ear seat in the right side wall of oval guard 2, and the inside of second ear seat has inserted the blast pipe 31 of Z form, and the bottom of blast pipe 31 rotates with the right port of fretwork section of thick bamboo 3 to be connected, and four corners in the bottom surface of bottom plate 1 have all set firmly the landing leg.
Embodiment two: the present embodiment further includes, on the basis of the first embodiment:
in the specific implementation process, as shown in fig. 2 and 12, the limiting mechanism comprises a limiting swing arm 46, two pairs of rotationally connected limiting pulleys 43 are inserted into the left side wall of the elliptical shield 2, the front side and the rear side of the rectangular slide plate 42 are respectively clamped between the two pairs of limiting pulleys 43 in a sliding way, and a T-shaped baffle 45 is fixedly arranged in the middle of the outer side surface of the rectangular slide plate 42; the left side wall of the elliptical shield 2 is inserted with a rotationally connected reciprocating shaft, the outer end part of the reciprocating shaft is fixedly provided with a limiting swing arm 46, the top end part of the limiting swing arm 46 is fixedly provided with a limiting baffle 49, the outer side surface of the limiting disc 4 is fixedly provided with a pair of eccentrically distributed first pin shafts 41, and the limiting baffle 49 and the T-shaped baffle 45 are abutted against the pair of first pin shafts 41 in a staggered manner;
an elliptical pin hole 47 is formed in the limiting swing arm 46, a second pin shaft 48 in sliding connection is clamped in the elliptical pin hole 47, and the second pin shaft 48 is fixedly connected with the outer side face of the rectangular sliding plate 42; when the limiting disc 4 rotates, a pair of first pins 41 on the limiting disc 4 alternately form a limiting effect with the T-shaped baffle 45 and the limiting baffle 49, drive the limiting swing arm 46 to swing reciprocally along the second pin 48, and drive the rectangular sliding plate 42 and the reciprocating rack 44 to slide reciprocally along the two pairs of limiting pulleys 43.
Embodiment III: the present embodiment further includes, on the basis of the first embodiment:
in the specific implementation process, as shown in fig. 2 and 11, the middle upper part of each hollow tube 11 is sleeved with a worm wheel 16 concentrically and fixedly connected, two sides of the top surface of the elliptical shield 2 are fixedly provided with a pair of third lugs, a transverse shaft 17 transversely connected in a rotating and penetrating manner is arranged between the pair of third lugs, a plurality of equally distributed worm sleeves 18 are sleeved on the transverse shaft 17, and each worm sleeve 18 is meshed and connected with the corresponding worm wheel 16; the worm sleeve 18 is meshed with the worm wheel 16, the hollow tube 11 and the U-shaped spray head 12 to reciprocate.
Embodiment four: the present embodiment further includes, on the basis of the first embodiment:
in the specific implementation process, as shown in fig. 1 and 11, the upper side and the lower side of the outer ring surface of the fixed disc 22 are fixedly provided with arc racks 36 which are symmetrically distributed, the middle part of the top surface of the rectangular sliding plate 42 is fixedly provided with a reciprocating rack 44, and the reciprocating rack 44 is in meshed connection with the arc racks 36 positioned below; the reciprocating rack 44 is meshed with the arc rack 36, the fixed disc 22, the arc water leakage plate 28, the arc coarse-hole filter plate 24, the arc fine-hole filter plate 26, the arc sponge plate 27 and the driven disc 23 which are positioned below are driven to reciprocate along the pair of fixed rings 21;
the left end part of the transverse shaft 17 is sleeved with a reciprocating gear 19 which is concentrically and fixedly connected, the top of the left side wall of the elliptical shield 2 is inserted with a linkage shaft which is rotationally connected, the outer end part of the linkage shaft is sleeved with a linkage gear 110 which is concentrically and fixedly connected, the linkage gear 110 is in meshed connection with the reciprocating gear 19, and an arc-shaped rack 36 positioned above the linkage gear 110 is in meshed connection with the reciprocating gear 19; the arc-shaped rack 36 positioned above is meshed with the linkage gear 110 and the linkage shaft to reciprocate, and the linkage gear 110 is meshed with the reciprocating gear 19, the transverse shaft 17 and the worm sleeves 18 to reciprocate.
Fifth embodiment: specifically, the working principle and the operation method of the utility model are as follows:
step one, starting a servo motor 34, wherein a motor shaft of the servo motor 34 drives a small-diameter belt pulley to synchronously rotate, and the small-diameter belt pulley drives a large-diameter belt pulley, a hollow cylinder 3, a fixed shaft 32, a plurality of cross plates 33 and a limiting disc 4 to synchronously rotate through a driving belt 35, so that extrusion heads on the cross plates 33 rotate along an arc-shaped sponge plate 27;
when the limiting disc 4 rotates, a pair of first pin shafts 41 on the limiting disc 4 alternately form a limiting effect with the T-shaped baffle 45 and the limiting baffle 49, so that the limiting swing arm 46 is driven to swing reciprocally along the second pin shaft 48, and the rectangular sliding plate 42 and the reciprocating rack 44 are driven to slide reciprocally along the two pairs of limiting pulleys 43;
step three, when the reciprocating rack 44 slides reciprocally, the reciprocating rack 44 is meshed to drive the arc rack 36, the fixed disc 22, the arc water leakage plate 28, the arc coarse-hole filter plate 24, the arc fine-hole filter plate 26, the arc sponge plate 27 and the driven disc 23 which are positioned below to rotate reciprocally along the pair of fixed rings 21;
step four, the arc-shaped rack 36 positioned above is meshed to drive the linkage gear 110 and the linkage shaft to reciprocate, the linkage gear 110 is meshed to drive the reciprocating gear 19, the transverse shaft 17 and the worm sleeves 18 to reciprocate, and the worm sleeves 18 are meshed to drive the worm wheel 16, the hollow tube 11 and the U-shaped spray head 12 to reciprocate;
step five, hydrogen generated during hydrogen preparation is input into the gas injection pipe 14 in a mode of externally connecting a high-pressure pump, high-pressure hydrogen is uniformly conveyed into the gas transmission pipes 15 along the gas distribution plate 13, then enters the elliptical shield 2 through the gas injection pipe 14 and the U-shaped spray head 12, and sequentially uniformly passes through the arc-shaped rough-hole filter plate 24, the activated carbon filling layer 25, the arc-shaped fine-hole filter plate 26 and the arc-shaped sponge plate 27 to carry out purification and filtration operation, wherein particle impurities contained in the hydrogen are adsorbed on the outer ring surface of the arc-shaped rough-hole filter plate 24, moisture contained in the hydrogen is adsorbed in the arc-shaped sponge plate 27, and the purified hydrogen is discharged along the hollow cylinder 3 and the exhaust pipe 31;
step six, the particle impurities adsorbed on the outer ring surface of the arc-shaped coarse-hole filter plate 24 drive the arc-shaped coarse-hole filter plate 24 to rotate reciprocally as the fixed disc 22 and the driven disc 23 rotate reciprocally, the U-shaped spray head 12 rotates reciprocally, and the high-pressure gas generated by the U-shaped spray head 12 removes dust and cleans the outer ring surface of the arc-shaped coarse-hole filter plate 24, so that the particle impurities drop onto the bottom plate 1;
the arc-shaped sponge plate 27 is in reciprocating rotation because the cross plate 33 drives the extrusion head to rotate, the arc-shaped sponge plate 27 is extruded by the extrusion head, and the extruded water flows into the water collecting tank 211 along the arc-shaped water leakage plate 28.
The utility model solves the problems of inconvenient cleaning of the filter screen and inconvenient water removal of the sponge, has compact overall structural design, improves the purity of hydrogen by adopting a non-stop mode, and reduces the preparation cost.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (3)
1. The utility model provides a hydrogen preparation purification device, includes bottom plate (1), its characterized in that: an elliptical shield (2) is fixedly arranged on the top surface of the bottom plate (1), a large-diameter through hole is formed in the middle of the left side wall in the elliptical shield (2), a small-diameter through hole is formed in the middle of the right side wall in the elliptical shield (2), symmetrically distributed fixing rings (21) are fixedly arranged in the middle of the two side walls in the elliptical shield (2), a fixing disc (22) rotationally connected with the large-diameter through hole is rotationally inserted into the fixing ring (21) positioned on the left side, a driven disc (23) rotationally connected with the small-diameter through hole is rotationally inserted into the fixing ring (21) positioned on the right side, and a filter assembly is arranged between the fixing disc (22) and the driven disc (23);
the middle part of the fixed disc (22) is inserted with a fixed shaft (32) which transversely penetrates and is rotationally connected, the inside of the small-diameter through hole is inserted with a hollowed-out cylinder (3) which rotationally penetrates the driven disc (23), the right end part of the fixed shaft (32) is coaxially fixedly connected with the left end part of the hollowed-out cylinder (3), and the left side of the outer ring surface of the hollowed-out cylinder (3) is provided with a plurality of exhaust holes; the left end part of the fixed shaft (32) is sleeved with a limiting disc (4) which is concentrically fixedly connected, the left side surface of the elliptical shield (2) is provided with a rectangular sliding plate (42) which is connected in a front-back sliding way, the rectangular sliding plate (42) is positioned below the left side of the bottom surface of the fixed disc (22), and the limiting disc (4) is connected with the rectangular sliding plate (42) through a limiting mechanism;
the top surface of the elliptical shield (2) is inserted with a plurality of hollow pipes (11) which are distributed at equal intervals and are rotationally connected, the bottom end part of each hollow pipe (11) is provided with a U-shaped spray head (12) which is communicated and fixedly connected, the rear side of the bottom surface of the bottom plate (1) is fixedly provided with a gas distribution plate (13), the back surface of the elliptical shield (2) is fixedly provided with a plurality of first lugs which are distributed at equal intervals, the inside of each first lug is inserted with a gas pipe (15), the top end part of each gas pipe (15) is rotationally connected with the top end part of the corresponding hollow pipe (11), and the bottom end part of each gas pipe (15) is communicated and connected with the gas distribution plate (13);
the filter assembly comprises an arc-shaped rough hole filter plate (24) and an arc-shaped fine hole filter plate (26), wherein the arc-shaped rough hole filter plate (24) which is transversely fixedly connected is arranged between the tops of opposite surfaces of the fixed disc (22) and the driven disc (23), the inner annular surface of the arc-shaped rough hole filter plate (24) is provided with the concentric arc-shaped fine hole filter plate (26), an active carbon filling layer (25) is filled in an interlayer of the arc-shaped rough hole filter plate (24) and the arc-shaped fine hole filter plate (26), and the inner annular surface of the arc-shaped fine hole filter plate (26) is provided with an arc-shaped sponge plate (27) which is concentrically fixedly connected;
an arc-shaped water leakage plate (28) which is transversely fixedly connected is arranged between the bottoms of the opposite surfaces of the fixed disc (22) and the driven disc (23), and the arc-shaped water leakage plate (28), the arc-shaped coarse-pore filter plate (24) and the arc-shaped fine-pore filter plate (26) form a closed hollow cylinder;
the arc-shaped rough hole filter plates (24), the arc-shaped fine hole filter plates (26) and the arc-shaped sponge plates (27) are arranged at an opening angle of two hundred seventy degrees, the arc-shaped water leakage plates (28) are arranged at an opening angle of ninety degrees, the wall thicknesses of the arc-shaped rough hole filter plates (24) and the arc-shaped fine hole filter plates (26) are the same, the thickness of the activated carbon filling layer (25) is twice the wall thickness of the arc-shaped rough hole filter plates (24), the thickness of the arc-shaped sponge plates (27) is three times the wall thickness of the arc-shaped rough hole filter plates (24), and the wall thickness of the arc-shaped water leakage plates (28) is the same as the wall thickness of the arc-shaped rough hole filter plates (24), the activated carbon filling layer (25) and the arc-shaped fine hole filter plates (26);
a rectangular frame (29) is fixedly arranged at the bottom of the outer annular surface of the arc-shaped water leakage plate (28), a rectangular telescopic cloth bag (210) is fixedly arranged at the bottom surface of the rectangular frame (29), a water collecting tank (211) is fixedly arranged in the middle of the bottom surface of the bottom plate (1), and the bottom end part of the rectangular telescopic cloth bag (210) is fixedly connected with the bottom end opening of the water collecting tank (211);
a plurality of equally distributed cross plates (33) are sleeved on the fixed shaft (32), extrusion heads are fixedly arranged at the four ends of each cross plate (33), and the extrusion heads are propped against the inner annular surface of the arc-shaped sponge plate (27);
the right end part of the hollowed barrel (3) is sleeved with a large-diameter belt pulley which is concentrically fixedly connected, a servo motor (34) with a right output end at the corner of the right front part of the top surface of the bottom plate (1) is fixedly connected, the end part of a motor shaft of the servo motor (34) is sleeved with a small-diameter belt pulley which is concentrically fixedly connected, and the small-diameter belt pulley is synchronously connected with the large-diameter belt pulley through a driving belt (35);
the limiting mechanism comprises a limiting swing arm (46), two pairs of rotationally connected limiting pulleys (43) are inserted into the left side wall of the elliptical shield (2), the front side and the rear side of the rectangular sliding plate (42) are respectively clamped between the two pairs of limiting pulleys (43) in a sliding manner, and a T-shaped baffle (45) is fixedly arranged in the middle of the outer side surface of the rectangular sliding plate (42);
the left side wall of the elliptical shield (2) is inserted with a rotationally connected reciprocating shaft, the outer end part of the reciprocating shaft is fixedly provided with a limiting swing arm (46), the top end part of the limiting swing arm (46) is fixedly provided with a limiting baffle (49), the outer side surface of the limiting disc (4) is fixedly provided with a pair of first pin shafts (41) which are eccentrically distributed, and the limiting baffle (49) and the T-shaped baffle (45) are abutted on the pair of first pin shafts (41) in a staggered manner;
an elliptical pin hole (47) is formed in the limiting swing arm (46), a second pin shaft (48) which is in sliding connection is clamped in the elliptical pin hole (47), and the second pin shaft (48) is fixedly connected with the outer side face of the rectangular sliding plate (42);
the middle upper part of each hollow tube (11) is sleeved with a worm wheel (16) which is concentrically fixedly connected, two sides of the top surface of the elliptical shield (2) are fixedly provided with a pair of third lugs, a transverse shaft (17) which is transversely and rotatably connected with the third lugs in a penetrating way is arranged between the pair of the third lugs, a plurality of worm sleeves (18) which are equidistantly distributed are sleeved on the transverse shaft (17), and each worm sleeve (18) is meshed and connected with the corresponding worm wheel (16);
the upper side and the lower side of the outer ring surface of the fixed disc (22) are fixedly provided with arc racks (36) which are symmetrically distributed, the middle part of the top surface of the rectangular sliding plate (42) is fixedly provided with a reciprocating rack (44), and the reciprocating rack (44) is in meshed connection with the arc racks (36) positioned below;
the left end part of the transverse shaft (17) is sleeved with a reciprocating gear (19) which is concentrically fixedly connected, a linkage shaft which is rotationally connected is inserted into the top of the left side wall of the elliptical shield (2), the outer end part of the linkage shaft is sleeved with a linkage gear (110) which is concentrically fixedly connected, the linkage gear (110) is meshed with the reciprocating gear (19), and an arc-shaped rack (36) positioned above is meshed with the reciprocating gear (19).
2. The hydrogen production and purification apparatus according to claim 1, wherein: the utility model discloses a gas distribution plate, including oval guard shield (2), gas distribution plate (13), gas injection pipe (14) of lining up rigid coupling are equipped with at the back middle part of gas distribution plate (13), second ear seat has been set firmly on upper portion in the right side wall of oval guard shield (2), the inside of second ear seat is inserted and is equipped with blast pipe (31) of Z form, the bottom of blast pipe (31) rotates with the right port of fretwork section of thick bamboo (3) and is connected, four corners in bottom surface of bottom plate (1) all have set firmly the landing leg.
3. The method of using a hydrogen production purification apparatus according to claim 2, comprising the steps of:
step one, starting a servo motor (34), wherein a motor shaft of the servo motor (34) drives a small-diameter belt pulley to synchronously rotate, and the small-diameter belt pulley drives a large-diameter belt pulley, a hollow cylinder (3), a fixed shaft (32), a plurality of cross plates (33) and a limiting disc (4) to synchronously rotate through a driving belt (35), so that an extrusion head on the cross plates (33) rotates along an arc-shaped sponge plate (27);
when the limiting disc (4) rotates, a pair of first pin shafts (41) on the limiting disc (4) alternately form a limiting effect with the T-shaped baffle (45) and the limiting baffle (49), so that the limiting swing arm (46) is driven to swing reciprocally along the second pin shaft (48), and the rectangular sliding plate (42) and the reciprocating rack (44) are driven to slide reciprocally along the two pairs of limiting pulleys (43);
step three, when the reciprocating rack (44) slides in a reciprocating manner, the reciprocating rack (44) is meshed with the arc-shaped rack (36), the fixed disc (22), the arc-shaped water leakage plate (28), the arc-shaped rough-hole filter plate (24), the arc-shaped fine-hole filter plate (26), the arc-shaped sponge plate (27) and the driven disc (23) which are positioned below are driven to rotate in a reciprocating manner along a pair of fixed rings (21);
step four, the arc-shaped rack (36) positioned above is meshed to drive the linkage gear (110) and the linkage shaft to reciprocate, the linkage gear (110) is meshed to drive the reciprocating gear (19), the transverse shaft (17) and a plurality of worm sleeves (18) to reciprocate, and the worm sleeves (18) are meshed to drive the worm wheel (16), the hollow tube (11) and the U-shaped spray head (12) to reciprocate;
step five, inputting hydrogen generated during hydrogen preparation into a gas injection pipe (14) in a mode of externally connecting a high-pressure pump, uniformly conveying the high-pressure hydrogen into a plurality of gas delivery pipes (15) along a gas distribution plate (13), then enabling the high-pressure hydrogen to enter an elliptical shield (2) through the gas injection pipe (14) and a U-shaped spray head (12), enabling the hydrogen to sequentially and uniformly pass through an arc-shaped rough hole filter plate (24), an activated carbon filling layer (25), an arc-shaped fine hole filter plate (26) and an arc-shaped sponge plate (27) to carry out purification and filtration operation, wherein particle impurities contained in the hydrogen are adsorbed on the outer ring surface of the arc-shaped rough hole filter plate (24), moisture contained in the hydrogen is adsorbed in the arc-shaped sponge plate (27), and discharging the purified hydrogen along a hollow cylinder (3) and an exhaust pipe (31);
step six, particle impurities adsorbed on the outer ring surface of the arc-shaped coarse-hole filter plate (24) are removed dust and cleaned by high-pressure gas generated by the U-shaped spray head (12) because the fixed disc (22) and the driven disc (23) are in reciprocating rotation to drive the arc-shaped coarse-hole filter plate (24) to rotate in a reciprocating manner, so that the particle impurities fall onto the bottom plate (1);
the arc-shaped sponge plate (27) contains water, and the cross plate (33) drives the extrusion head to be in a rotating state, so that the arc-shaped sponge plate (27) is in reciprocating rotation, the extrusion head is used for extruding the arc-shaped sponge plate (27), and the extruded water flows into the water collecting tank (211) along the arc-shaped water leakage plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310858868.4A CN116571031B (en) | 2023-07-13 | 2023-07-13 | Hydrogen preparation and purification device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310858868.4A CN116571031B (en) | 2023-07-13 | 2023-07-13 | Hydrogen preparation and purification device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116571031A CN116571031A (en) | 2023-08-11 |
| CN116571031B true CN116571031B (en) | 2023-10-20 |
Family
ID=87534627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310858868.4A Active CN116571031B (en) | 2023-07-13 | 2023-07-13 | Hydrogen preparation and purification device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116571031B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4268578A (en) * | 1977-12-19 | 1979-06-28 | Billings Energy Corp. | Self-regenerating method and system of removing oxygen and water impurities from hydrogen gas |
| US5218832A (en) * | 1991-09-16 | 1993-06-15 | Ball Corporation | Separation method and apparatus for a liquid and gas mixture |
| JPH08337402A (en) * | 1995-06-08 | 1996-12-24 | Kansai Electric Power Co Inc:The | Device for removing impurity from gaseous hydrogen and its operating method |
| US6139739A (en) * | 1998-10-08 | 2000-10-31 | Cuno Incorporated | Composite filter element |
| US6494937B1 (en) * | 2001-09-27 | 2002-12-17 | Idatech, Llc | Hydrogen purification devices, components and fuel processing systems containing the same |
| CN211445045U (en) * | 2019-12-28 | 2020-09-08 | 南京宝雅气体有限公司 | Purification equipment for hydrogen |
| CN212855129U (en) * | 2020-06-18 | 2021-04-02 | 无锡创想分析仪器有限公司 | Dust filtering device of high-frequency infrared carbon-sulfur analyzer |
| CN214415879U (en) * | 2021-08-23 | 2021-10-19 | 山东龙港化工有限公司 | Hydrogen preparation purification device |
| CN214598152U (en) * | 2021-03-05 | 2021-11-05 | 嘉寓氢能源科技(辽宁)有限公司 | Hydrogen production is with filtering purification equipment |
| CN216537730U (en) * | 2021-11-11 | 2022-05-17 | 苏州市泰利登净化设备有限公司 | Efficient novel hydrogen desicator |
| CN218130692U (en) * | 2022-06-17 | 2022-12-27 | 河北涿悦真空设备有限公司 | Waste gas treatment device for vacuum brazing furnace |
| CN116022716A (en) * | 2023-02-15 | 2023-04-28 | 东营联合石化有限责任公司 | Crude oil loading oil gas recovery equipment |
-
2023
- 2023-07-13 CN CN202310858868.4A patent/CN116571031B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4268578A (en) * | 1977-12-19 | 1979-06-28 | Billings Energy Corp. | Self-regenerating method and system of removing oxygen and water impurities from hydrogen gas |
| US5218832A (en) * | 1991-09-16 | 1993-06-15 | Ball Corporation | Separation method and apparatus for a liquid and gas mixture |
| JPH08337402A (en) * | 1995-06-08 | 1996-12-24 | Kansai Electric Power Co Inc:The | Device for removing impurity from gaseous hydrogen and its operating method |
| US6139739A (en) * | 1998-10-08 | 2000-10-31 | Cuno Incorporated | Composite filter element |
| US6494937B1 (en) * | 2001-09-27 | 2002-12-17 | Idatech, Llc | Hydrogen purification devices, components and fuel processing systems containing the same |
| CN211445045U (en) * | 2019-12-28 | 2020-09-08 | 南京宝雅气体有限公司 | Purification equipment for hydrogen |
| CN212855129U (en) * | 2020-06-18 | 2021-04-02 | 无锡创想分析仪器有限公司 | Dust filtering device of high-frequency infrared carbon-sulfur analyzer |
| CN214598152U (en) * | 2021-03-05 | 2021-11-05 | 嘉寓氢能源科技(辽宁)有限公司 | Hydrogen production is with filtering purification equipment |
| CN214415879U (en) * | 2021-08-23 | 2021-10-19 | 山东龙港化工有限公司 | Hydrogen preparation purification device |
| CN216537730U (en) * | 2021-11-11 | 2022-05-17 | 苏州市泰利登净化设备有限公司 | Efficient novel hydrogen desicator |
| CN218130692U (en) * | 2022-06-17 | 2022-12-27 | 河北涿悦真空设备有限公司 | Waste gas treatment device for vacuum brazing furnace |
| CN116022716A (en) * | 2023-02-15 | 2023-04-28 | 东营联合石化有限责任公司 | Crude oil loading oil gas recovery equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116571031A (en) | 2023-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109534573A (en) | A kind of villages and small towns sewage filter device | |
| CN116571031B (en) | Hydrogen preparation and purification device and application method thereof | |
| CN206009302U (en) | A kind of gear cleaning device of energy-conservation | |
| CN217855213U (en) | Dust removing device | |
| CN116114894A (en) | Olive fruit belt cleaning device and green-keeping processing equipment thereof | |
| CN207856585U (en) | A kind of exhaust gas and dust processing equipment for medicine materical crude slice workshop | |
| CN209108911U (en) | A kind of dirty gas disposal equipment of mobile industry | |
| CN209630913U (en) | A kind of exhaust gas processing device used for formaldehyde production | |
| CN211621406U (en) | Urban road public equipment cleaning device | |
| CN209771662U (en) | Powder recovery device convenient to change filter equipment | |
| CN106422634A (en) | Improved air purification device | |
| CN207266938U (en) | A kind of new cylindrical sieve | |
| CN214809607U (en) | Novel voc handles device | |
| CN213132318U (en) | Device for controlling nitrogen purification equipment | |
| CN220003283U (en) | Combined bag dust collector | |
| CN115779592B (en) | Silicon carbide ceramic membrane filtering device for high-temperature gas treatment | |
| CN220460230U (en) | Furniture workshop dust clearing device | |
| CN216963739U (en) | Cleaning device for condensate pump inlet filter screen | |
| CN217972653U (en) | Water treatment activated carbon filter | |
| CN209952426U (en) | Industrial smoke and dust clearing machine | |
| CN220779627U (en) | Pressure swing adsorption nitrogen making equipment | |
| CN114602915B (en) | Pharmacy equipment cleaning chamber of integrated pump station | |
| CN208852623U (en) | A kind of mine fast dust-removing equipment | |
| CN218687611U (en) | Filter element structure of surface grinding machine | |
| CN220047612U (en) | Printing waste gas treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |