CN100582583C - Regenerated methane purifier in bottle - Google Patents
Regenerated methane purifier in bottle Download PDFInfo
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- CN100582583C CN100582583C CN200610032451A CN200610032451A CN100582583C CN 100582583 C CN100582583 C CN 100582583C CN 200610032451 A CN200610032451 A CN 200610032451A CN 200610032451 A CN200610032451 A CN 200610032451A CN 100582583 C CN100582583 C CN 100582583C
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Abstract
The invention provides a biogas purifier of the biogas recycled in bottle and a pressure gauge device capable of reproducing in bottle, which mainly solves the technical problems of the prior biogas purifier as unreasonable structure, inconvenient operation and frequent corrosion to the equipment. The invention has the points of technical proposal that four bottle stoppers are symmetrically arranged at the interfaces at the two sides of a switch valve by adopting a bolt; the bottle stopper is arranged on the support component through a flange, the cylinder part at the lower part of the bottle stopper passes through the top plate of a support component; an adjusting valve component and a display component are respectively arranged at the two sides of the switch valve; the thread interface at the right of the adjusting valve is connected with an air inlet at the left of the switch valve component through a plastic valve and a sealing sleeve, while the thread interface at the left of the display component is connected with an air outlet at the right of the switch valve component through a plastic nut and a sealing sleeve. Moreover, the desulfurizing bottle and the bottle stopper are connected in a direct inserting manner; the upper end of a splint is hung in the holes at the two sides of the top of the support component, and the lower end of the splint supports the bottom of the desulfurizing bottle so as to fix the desulfurizing bottle. Being wearable, the invention not only has simple and reliable structure and convenient disassembly, but also can timely indicate the user to reproduce or change the desulfurizer.
Description
Technical field
The present invention relates to a kind of marsh gas purifying and pressure-display device of being used for, particularly a kind of regenerated methane purifier in bottle.
Background technology
At present, some problems that the rural area uses various biogas purifier product to exist cause peasant household to use the not good enough reason of biogas effect, mainly show following several aspect:
1, part peasant household is to the properties of product of marsh gas purifying modulator, the use method of operating is not known, though there is introduction in producer in product description, but after product is installed by the skilled worker, peasant household does not generally remove to see specification, on product, do not have eye-catching prompting and matters needing attention yet, do not know and to regenerate or change a desulfurizing agent in the bottle in the product.
2, for the peasant household or the skilled worker of basic understanding biogas purifier product, all know and to regenerate or change desulfurizing agent, but most of peasant household does not know when desulfurizing agent uses, any degree need regenerate or change, peasant household can judge without any scientific basis, supposes to judge with time length merely, because the time length and the consumption difference of the actual use of each user, the content difference of hydrogen sulfide in each family methane tank gas production is very irrational on this basis.Because not regeneration or change desulfurizing agent effectively prompting directly perceived, cause overtime use of desulfurizing agent or regeneration ahead of time and change, make troubles and waste to peasant household.
3, existing most of desulfurizer structural design is not considered easily, efficiently desulfurizing agent is regenerated or is changed.Desulfurizing agent is regenerated or when changing, the clarifier product must be taken out from methane pipeline.Open the lid, extract deep seated blowhole, take out cylinder for desulfurization, open bottle cap and could take out desulfurizing agent and regenerate or changes, operation is complexity extremely, and the general user is difficult to operate, and particularly pipeline causes distortion easily, even causes gas leakage through repeatedly installation.Because operational difficulty, cause most of peasant household desulfurizing agent not to be regenerated or changes, cause the desulfurizer inefficacy, environment for use is abominable, and equipment corrosion is serious.
4, according to the situation of sulfide hydrogen concentration in the biogas, and the requirement that purifies back biogas degree of purity, the volume design of former design desulfurization dosage 1-1.6Kg is owed rationally, if sulfide hydrogen concentration is 4000mg/m in the biogas
3, use 1.5m every day
3Biogas, its desulfurizing agent Sulfur capacity first on average get 15%, use and promptly need regenerate less than 2 months (only 40 days), change too frequent and the complicated operation that reloads, even the user knows the importance of desulfurizing agent regeneration, also are unwilling to do.
5, the biogas purifier that has is owed rationally to cause the moisture in the biogas to flow in the devulcanizer when mounted, thereby has influenced the desulfurized effect of desulfurizing agent, even desulfurizing agent was lost efficacy.
6, the product of indivedual manufacturer production, unreasonable structure, faults such as gas leakage take place in poor product quality easily during use, cause peasant household's bionethanation system normally not use.
Summary of the invention
The purpose of this invention is to provide a kind of simple and reliable for structure, remove and install regenerated methane purifier in bottle easily.
The technical solution adopted for the present invention to solve the technical problems is: it comprises bracket component, adjustment valve components, the transfer valve parts, plastic nut, sealing shroud, display components, the bottle stopper parts, cylinder for desulfurization and carriage, 4 bottle stopper upper parts of components are installed on 4 interfaces in transfer valve parts both sides with the screw symmetry, the bottom of bottle stopper parts is installed on the bracket component by flange, the lower end barrel portion passes the bracket component top board, adjustment valve components and display components are installed in transfer valve parts both sides respectively, wire connection mouth in adjustment valve components right side is connected with transfer valve parts left end air inlet with sealing shroud with plastic nut, display components left side wire connection mouth adopts plastic nut to be connected with gas outlet, transfer valve parts right side with sealing shroud equally, cylinder for desulfurization has two, in the bottle reproducible ferric oxide desulfurizer is housed, cylinder for desulfurization adopts direct insertion the connection with the bottle stopper parts, carriage upper end is mounted in the hole of both sides, bracket component top, and the cylinder for desulfurization bottom is held with fixing cylinder for desulfurization in the lower end.
Bracket component of the present invention is made up of support angle lining, small rack, stake body, Pressure gauge buckle, two support angle linings adopt screw to be fixed on stake body two side corner sections to strengthen stake body intensity, two small racks are installed in the stake body top respectively and are used for installing adjustment valve components and display components, a Pressure gauge buckle has been installed on the small rack of right side has been used for fixing Pressure gauge.
Adjustment valve components of the present invention is made up of round shaft, valve rod, compression spring, valve gap, O-ring seals, last ceramic cartridge, following ceramic cartridge, bottom spool sealing ring and valve body, and the left end pipe cylindrical of valve body has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect transfer valve parts left end air inlet pipe; Right-hand member pipe and left end pipe are directly disconnected mutually, by ceramic cartridge, bottom spool sealing ring are separated down, following ceramic cartridge has left and right two scallop holes, communicate with right-hand member pipe, left end pipe respectively, the seam of following ceramic cartridge is blocked by valve body, can not rotate, and the seam of last ceramic cartridge is blocked by valve rod, rotate with valve rod, the inner chamber of valve rod is connected left and right two scallop holes that go up ceramic cartridge.The middle vertical tube of valve body has external screw thread, the bottom spool sealing ring is installed in the vertical tube, last ceramic cartridge, following ceramic cartridge, O-ring seals, after valve rod and the compression spring, be tightened in the valve body with the valve gap screw thread, round shaft is installed on the just flat axle of valve rod, the slewing circle handle, drive valve rod, last ceramic cartridge rotates together, on, overlapping or the dislocation of two scallop holes of following ceramic cartridge, connect the right-hand member pipe and the left end pipe of valve body or separate right-hand member pipe and left end pipe, rotation valve rod is to different angles, on, the area difference that following ceramic cartridge scallop hole is overlapping promptly realizes adjusting to system's gaseous-pressure by the area of passage of adjusting spool; The round shaft end face has sign, the rotation direction of display switch, and the left and right end pipe of described valve body is capable of reversing, and round shaft can be extracted out from the just flat axle of valve rod, behind the Rotate 180 °, is inserted in the just flat axle of valve rod again, can make to keep the sign of round shaft end face just to put.
Bottle stopper parts of the present invention are made of bottle stopper, O-ring seals and bottle stopper web plate, and the bottle stopper web plate is installed in the bottom of bottle stopper, is used to prevent that desulfurizing agent from entering the transfer valve parts, and bottle stopper web plate middle part is provided with aperture; Open the twice groove on the cooperation face of cylinder of bottle stopper, two O-ring seals are installed.
Cylinder for desulfurization of the present invention adopts U type tubular construction, in the bottle ferric oxide desulfurizer is housed, and two cylindrical nozzle of cylinder for desulfurization adopt quick-replaceable direct insertion structure, O-ring seals sealing, are connected with two bottle stopper parts.
The bottleneck of bottle stopper of the present invention and cylinder for desulfurization is bilateral to be matched in clearance, and the two sides of cylinder for desulfurization are provided with the seam that is used for fixing cylinder for desulfurization and cooperate with carriage.
Display components of the present invention is made of display cover, O-ring seals, display window, demonstration body, Pressure gauge, Pressure gauge sealing shroud and tapping screw, with pressure show, desulfurized effect shows, hose coupling is installed in aggregatesly, display components is installed in the terminal gas outlet of the pipeline end of devulcanizer; Display cover adopts the transparent plastic manufacturing, and interior dress desulfurizing agent after the display window screens, is tightened on the demonstration body, compresses the O-ring seals sealing; Mesh is arranged on the display window, communicate with the pipeline that shows body.
Demonstration body of the present invention is provided with upper and lower 2-section pipe, all has aperture to communicate with main line, an end setting pressure table, Pressure gauge sealing shroud; Other end tapping screw plug-hole; The left end pipe cylindrical that shows body has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect the escape pipe of transfer valve parts.
Fixedly potsherd, left movable potsherd, manipulation piece, compression spring, right valve barrel, right movable potsherd and right fixedly potsherd constitute transfer valve parts of the present invention by left valve barrel, O-ring seals, a left side; Left valve barrel is provided with fuel gas inlet, atmosphere entry, two interfaces that are connected with the bottle stopper parts, right valve barrel is provided with gas outlet equally, atmosphere entry, two interfaces that are connected with the bottle stopper parts, a left side, right valve barrel attaches together the valve body that the back forms the transfer valve parts, a left side, right fixedly a potsherd and a left side, right movable potsherd is installed in the valve body, have stopper slot on the valve body inner cylinder face to prevent a left side, right fixedly potsherd rotation, a left side, adopt the O-ring seals sealing between right fixedly potsherd and the valve body, fixedly grinding is all adopted on potsherd and movable potsherd composition surface, surfacing is bright and clean, is coated with molybdenum disulphide grease; Handle the piece left and right side and be equipped with two boss, this boss and movable potsherd end face pit fit, left and right sides valve body abutting end respectively have the breach of 90 degree, and manipulation piece handle from then on breach passes through, promote to handle piece, the manipulation piece drives left and right movable potsherd and rotates in 0～90 degree scope along axis; Handle in the piece centre bore and be provided with the compression spring, this compression spring remains left and right fixedly potsherd and movable potsherd to be close to and will left and right fixedly potsherd is pressed on to make on the O-ring seals and fixedly keeps between potsherd, the valve body sealing.
The length that left and right movable potsherd of the present invention has two symmetries is the cannelure of quadrant arc length, a left side fixedly potsherd has four through holes, right fixedly potsherd has four through holes, a left side fixedly four through holes of potsherd communicates with fuel gas inlet, atmosphere entry, two interfaces of left valve barrel respectively, and right fixedly four through holes of potsherd communicate with gas outlet, atmosphere entry, two interfaces of right valve barrel respectively.
The invention has the beneficial effects as follows: this methane desulfurizer is simple and reliable for structure, and cylinder for desulfurization is once feeded and only need be promoted the switching that the transfer valve handle can be realized two cylinder for desulfurization work and reproduced state gently, and entirely ineffective until desulfurizing agent, operation is simple and reliable.Cylinder for desulfurization install to adopt direct insertion structure, and the user need not when changing desulfurizing agent by any instrument demolition, installation cylinder for desulfurization very simply, easily.This device controlling valve adopts ceramic cartridge, and the spool latus rectum is big, and the pressure loss is little, and feel is light, and is durable in use.This device has the desulfurizing agent status displays, can in time point out the user to regenerate or changes desulfurizing agent.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the bracket component structural representation.
Fig. 3 is a bottle stopper modular construction schematic diagram.
Fig. 4 is the adjustment valve components structural representation.
Fig. 5 is a display components structure vertical view.
Fig. 6 is the display components front view.
Fig. 7 is switch valve structure, schematic diagram.
Fig. 8 is the transfer valve front view.
Fig. 9 is that transfer valve position 1M is to view.
Figure 10 is that transfer valve position 2N is to view.
Figure 11 is that transfer valve position 2M is to view.
Figure 12 is that the air-flow that the manipulation piece board of transfer valve is in position 1 moves towards figure.
Figure 13 is that the air-flow that the manipulation piece board of transfer valve is in position 2 moves towards figure.
Among the figure: 1-bracket component, 2-adjustment valve components, 3-transfer valve parts, 4-plastic nut, the 5-sealing shroud, 6-display components, 7-bottle stopper parts, 8-cylinder for desulfurization, the 9-carriage, 10-support angle lining, 11-small rack, 12-stake body, 13-Pressure gauge buckle, 14-bottle stopper, 15-O shape sealing ring, 16-bottle stopper web plate, the 17-round shaft, the 18-valve rod, 19-compresses spring, 20-valve gap, 21-O shape sealing ring, the last ceramic cartridge of 22-, ceramic cartridge under the 23-, 24-bottom spool sealing ring, 25-valve body, 26-display cover, 27-O shape sealing ring, the 28-display window, 29-shows body, the 30-Pressure gauge, 31-Pressure gauge sealing shroud, 32-tapping screw, 33-O shape rubber seal, a 34-left side is potsherd fixedly, the movable potsherd in a 35-left side, 36-handles piece, and 37-compresses spring, 38-right valve barrel, the right movable potsherd of 39-, the right fixedly potsherd of 40-, 41-left valve barrel.
The specific embodiment
That the invention will be further described is as follows below in conjunction with accompanying drawing:
Regenerated methane purifier in bottle general structure schematic diagram of the present invention, consult Fig. 1, it mainly is made up of bracket component 1, adjustment valve components 2, transfer valve parts 3, M22 * 2.5 plastic nuts 4, φ 16 sealing shrouds 5, display components 6, bottle stopper parts 7, cylinder for desulfurization 8 and carriage 9.The top of 4 bottle stopper parts 7 is installed on 4 interfaces in transfer valve parts 3 both sides with the screw symmetry, the bottom of bottle stopper parts 7 is installed on the bracket component 1 by flange, the lower end barrel portion passes bracket component 1 top board, adjustment valve components 2 and display components 6 are installed in transfer valve parts 3 both sides respectively, adjustment valve components 2 right side wire connection mouths are connected with transfer valve parts 3 left end air inlets with φ 16 sealing shrouds 5 with M22 * 2.5 plastic nuts 4, display components 6 left side wire connection mouths adopt M22 * 2.5 plastic nuts 4 to be connected with gas outlet, transfer valve parts 3 right side with φ 16 sealing shrouds 5 equally, cylinder for desulfurization 8 adopts direct insertion the connection with bottle stopper parts 7, carriage 9 upper ends are mounted in the hole of both sides, bracket component 1 top, and cylinder for desulfurization 8 bottoms are held with fixing cylinder for desulfurization 8 in the lower end.
The concrete structure of described bracket component 1 is consulted accompanying drawing 2, bracket component 1 is made up of support angle lining 10, small rack 11, stake body 12, Pressure gauge buckle 13, two support angle linings 10 adopt screw to be fixed on 12 liang of side corner sections of stake body to strengthen stake body intensity, two small racks 11 are installed in the stake body top respectively and are used for installing adjustment valve components 2 and display components 6, a Pressure gauge buckle 13 has been installed on the small rack of right side has been used for fixing Pressure gauge.Four through holes that stake body 12 rear side are established are this Unit Installation holes.
The concrete structure of described adjustment valve components 2 is consulted accompanying drawing 4: adjustment valve components 2 is made up of round shaft 17, valve rod 18, compression spring 19, valve gap 20, φ 19 * 1.8O shape sealing ring 21, last ceramic cartridge 22, following ceramic cartridge 23, bottom spool sealing ring 24 and valve body 25.The left end pipe cylindrical of valve body 25 has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect hard tube, i.e. transfer valve parts 3 left end air inlet pipe.Right-hand member pipe and left end pipe are directly disconnected mutually, by ceramic cartridge 23, bottom spool sealing ring 24 are separated down, following ceramic cartridge 23 has left and right two scallop holes, communicate with right-hand member pipe, left end pipe respectively, the seam of following ceramic cartridge 23 is blocked by valve body 25, can not rotate, and the seam of last ceramic cartridge 22 is blocked by valve rod 18, rotate with valve rod 18, the inner chamber of valve rod 18 is connected left and right two scallop holes that go up ceramic cartridge 22.The middle vertical tube of valve body 25 has external screw thread, bottom spool sealing ring 24 is installed in the vertical tube, last ceramic cartridge 22, following ceramic cartridge 23, O-ring seals 21, after valve rod 18 and the compression spring 19, be tightened in the valve body 25 with valve gap 20 screw threads, round shaft 17 is installed on the just flat axle of valve rod 18, slewing circle handle 17, drive valve rod 18, last ceramic cartridge 22 rotates together, by last, overlapping or the dislocation of two scallop holes of following ceramic cartridge can be connected the right-hand member pipe of valve body 25 and left end pipe or be separated right-hand member pipe and left end pipe, rotation valve rod is to different angles, on, the area difference that following ceramic cartridge scallop hole is overlapping promptly realizes adjusting to system's gaseous-pressure by the area of passage of adjusting spool.Round shaft 17 end faces have sign, the rotation direction of display switch, according to the needs of installing as the left and right end pipe commutation of valve body 25, round shaft 17 can be extracted out from the just flat axle of valve rod 18, behind the Rotate 180 °, be inserted in the just flat axle of valve rod 18 again, can keep the sign of round shaft 17 end faces just to put.
The concrete structure of described bottle stopper parts 7 is consulted accompanying drawing 3: the bottle stopper parts are made up of O-ring seals 15 and the bottle stopper web plate 16 of bottle 14, φ 27 * 3.1, bottle stopper web plate 16 is installed in the bottom of bottle stopper 14, be used to prevent that desulfurizing agent from entering transfer valve parts 3, bottle stopper web plate 16 middle parts are provided with a plurality of apertures, and combustion gas can smooth and easy passing through.Open the twice groove on the cooperation face of cylinder of bottle stopper 14, two O-ring seals 15 are installed, after bottle stopper 14 inserts the cylinder for desulfurization 8 bottleneck faces of cylinder, seal by this O-ring seals.O-ring seals has good sealing property, is a kind of compressive seal part, has self-styled ability, and its sealing range is very wide: from 1.33 * 10
-5The vacuum of Pa can reach 35MPa to the high pressure dynamic sealing of 400MPa, if select material suitable, temperature range is that to select acrylonitrile-butadiene rubber be-30 ℃～+ 120 ℃ to-60 ℃～+ 200 ℃ these examples, have characteristics such as corrosion-resistant, anti-aging, O-ring seals is a kind of seal with national standard of extensive use in industry, can satisfy the requirement of 1600Pa biogas pressure fully.
The concrete structure of described cylinder for desulfurization 8 is consulted accompanying drawing 1, cylinder for desulfurization 8 adopts U type tubular construction, in the bottle ferric oxide desulfurizer is housed, adopt the U-shaped structure can increase biogas flowing through the path and the time of staying in bottle, make the abundant and reactive desulfurizing agent of hydrogen sulfide pernicious gas energy in the biogas, strengthened the desulfurized effect of devulcanizer greatly.Two cylindrical nozzle of cylinder for desulfurization 8 adopt quick-replaceable direct insertion structure, the O-ring seals sealing, be connected with two bottle stopper parts 7, reliable in order to guarantee sealing, the bilateral gap of bottle stopper and bottleneck is 0.1 millimeter, and the bilateral decrement of O-ring seals is 0.5 millimeter, because of the O-ring seals decrement greater than bottle stopper and bottleneck gap width, even cylinder for desulfurization because of the external force effect banking, can not cause yet.The installation of cylinder for desulfurization adopts direct insertion structure to make things convenient for the user to adorn, tear open and change desulfurizing agent greatly.The two sides of cylinder for desulfurization 8 are provided with seam and cooperate with carriage 9, are used for fixing cylinder for desulfurization 8.
The concrete structure of described display components 6 is consulted accompanying drawing 5, display components 6 is made up of O-ring seals 27, display window 28, demonstration body 29, Pressure gauge 30, Pressure gauge sealing shroud 31 and the tapping screw 32 of display cover 26, φ 23 * 3.1, this modular construction is simple and convenient, integrate pressure demonstration, desulfurized effect demonstration, hose coupling, display components 6 is installed in the terminal gas outlet of the pipeline end of devulcanizer.Display cover 26 adopts the transparent plastic manufacturings, in adorn 3～5 desulfurizing agents, after display window 28 screens, be tightened on and show on the body 29, compress O-ring seals 27 sealings.On the display window 28 mesh is arranged, communicate with the pipeline that shows body 29.
Show that body 29 is provided with upper and lower 2-section pipe, all have aperture to communicate, an end setting pressure table 30, Pressure gauge sealing shroud 31 with main line; Other end tapping screw 32 plug-holes.According to circumstances, can select a Pressure gauge 30, Pressure gauge sealing shroud 31 which end is installed.The left end pipe cylindrical that shows body 29 has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect hard tube, i.e. the escape pipe of transfer valve parts 3.
The concrete structure of described transfer valve parts 3 is consulted accompanying drawing 5, and fixedly form by potsherd 34, left movable potsherd 35, manipulation piece 36, compression spring 37, right valve barrel 38, right movable potsherd 39 and right fixedly potsherd 40 by left valve barrel 41, O-ring seals 33, a left side for transfer valve.Left valve barrel 41 is provided with fuel gas inlet A1, atmosphere entry D1, the interface B1 and the C1 that are connected with bottle stopper parts 7, right valve barrel 38 is provided with gas outlet A2 equally, atmosphere entry D2, the interface B2 and the C2 that are connected with bottle stopper parts 7, a left side, right valve barrel attaches together the valve body that the back forms transfer valve parts 3, a left side, right fixedly a potsherd and a left side, right movable potsherd is installed in the valve body, have stopper slot on the valve body inner cylinder face to prevent a left side, right fixedly potsherd rotation, a left side, adopt O-ring seals 33 sealings between right fixedly potsherd and the valve body, fixedly grinding is all adopted on potsherd and movable potsherd composition surface, surfacing is bright and clean, is coated with that this face can positiver sealing behind the molybdenum disulphide grease.Handle piece 36 left and right sides and be equipped with two boss, this boss and movable potsherd end face pit fit, left and right sides valve body abutting end respectively has the breach of 90 degree, manipulation piece handle from then on breach passes through, promote to handle piece 36, handle the left and right movable potsherd of piece 36 drives and in 0～90 degree scope, rotate along axis.Handle and to be provided with compression spring 37 in the piece centre bore, this compression spring 37 remains left and right fixedly potsherd and movable potsherd to be close to and will left and right fixedly potsherd is pressed on to make on the O-ring seals 33 and fixedly keeps between potsherd, the valve body sealing.
The length that left and right movable potsherd has two symmetries is the cannelure of quadrant arc length, left and right fixedly potsherd distributes and has four through hole E1, E2, E3, E4 and four through hole F1, F2, F3, F4, a left side fixedly four through hole E1, E2, E3, the E4 of potsherd 34 communicates with fuel gas inlet A1, the atmosphere entry D1 of left valve barrel 41, two interface B1, C1 respectively, and right fixedly F1, F2, F3, the F4 hole of 40 4 through holes of potsherd communicate with gas outlet A2, the atmosphere entry D2 of right valve barrel 38, two interface B2, C2 respectively.
When manipulation piece 36 is in position 1, left and right movable potsherd is in position shown in the position 1 among the figure, the cannelure on left movable potsherd 35 tops is communicated with the fuel gas inlet A1 and the interface B1 of left valve barrel 41 by through hole E1, E4 on the left fixedly potsherd 34, and the cannelure of bottom is communicated with the atmosphere entry D1 and the interface C1 of left valve barrel 41 by through hole E3, E2 on the left fixedly potsherd 34; The cannelure on same right movable potsherd 39 tops is communicated with the gas outlet A2 and the interface B2 of right valve barrel 38 by through hole F1, F4 on the right fixedly potsherd 40, and the cannelure of bottom is communicated with the atmosphere entry D2 and the interface C2 of right valve barrel 38 by through hole F3, F2 on the right fixedly potsherd 40; Gas-flow is as follows through the path: left valve barrel fuel gas inlet A1 → left side is the fixing fixing fixing potsherd through hole F1 → right valve barrel gas outlet A2 in potsherd through hole F4 → right movable potsherd 39 upper, annular groove → right side in potsherd through hole E4 → left valve barrel interface B1 → cylinder for desulfurization one → right valve barrel interface B2 → right side in potsherd through hole E1 → left movable potsherd 35 upper, annular groove → left side fixedly.It is as follows that cylinder for desulfurization two is connected air paths: cylinder for desulfurization two left bottlenecks → left valve barrel interface C1 → left side is the fixing potsherd through hole E3 → left valve barrel atmosphere entry D1 in potsherd through hole E2 → left potsherd lower annular recess → left side fixedly, and cylinder for desulfurization two right bottlenecks → right valve barrel interface C2 → right side is the fixing potsherd through hole F3 → right valve barrel atmosphere entry D2 in potsherd through hole F2 → right movable potsherd lower annular recess → right side fixedly.
When manipulation piece 36 is in position 2, left and right movable potsherd rotates to position shown in the position 2 among the figure with handling piece, the cannelure on left movable potsherd 39 tops is communicated with left valve barrel fuel gas inlet A1 and interface C1 by through hole E1, E2 on the left fixedly potsherd, and the cannelure of bottom is communicated with left valve barrel atmosphere entry D1 and interface B1 by through hole E4, E3 on the left fixedly potsherd; The cannelure on same right movable potsherd 39 tops is communicated with right valve barrel gas outlet A2 and interface C2 by through hole F1, F2 on the right fixedly potsherd, and the cannelure of bottom is communicated with right valve barrel atmosphere entry D2 and interface B2 by through hole F4, F3 on the right fixedly potsherd; Gas-flow is as follows through the path: left valve barrel fuel gas inlet A1 → left side is the fixing fixing fixing potsherd through hole F1 → right valve barrel gas outlet A2 in potsherd through hole F2 → right movable potsherd 39 upper, annular groove → right side in potsherd through hole E2 → left valve barrel interface C1 → cylinder for desulfurization two → right valve barrel interface C2 → right side in potsherd through hole E1 → left movable potsherd upper, annular groove → left side fixedly.It is as follows that cylinder for desulfurization one is connected air path: cylinder for desulfurization one left bottleneck → left valve barrel interface B1 → left side is the fixing potsherd through hole E3 → left valve barrel atmosphere entry D1 in potsherd through hole E4 → left movable potsherd 35 lower annular recess → left sides fixedly, and cylinder for desulfurization one right bottleneck → right valve barrel interface B2 → right side is the fixing potsherd through hole F3 → right valve barrel atmosphere entry D2 in potsherd through hole F4 → right movable potsherd 39 lower annular recess → right sides fixedly.Because of left and right movable potsherd rotates synchronously with handling piece 36, so during any crossover position in the middle of manipulation piece 36 is in position 1 and position 2, about movable potsherd cannelure and fixedly the potsherd through hole connect simultaneously or close simultaneously, be blast tube connection or disconnection, guaranteed can not maloperation occur and the phenomenon that causes gas leakage from structure.
In this device, the effect of adjustment valve components 2 is to come the regulating system gaseous-pressure as the inlet suction port of biogas with by the regulating spool area of passage.Transfer valve parts 3 are mainly used in the work and the regeneration of switching cylinder for desulfurization one and cylinder for desulfurization two, when manipulation piece 36 handles are in position 1, cylinder for desulfurization one is in running order, biogas removes the hydrogen sulfide pernicious gas through cylinder for desulfurization one, this moment, cylinder for desulfurization two was communicated with atmosphere by the airport of transfer valve both sides, and oxygen enters cylinder for desulfurization two by diffusion and carries out the regeneration reducing reaction with desulfurizing agent.When manipulation piece 36 handles were in position 2, then cylinder for desulfurization two was in running order, and cylinder for desulfurization one is the regeneration reducing state.Transfer valve parts 3 both sides atmosphere entry D1, D2 pore size have determined to diffuse into the amount of oxygen of cylinder for desulfurization 8, can control the amount of oxygen that enters cylinder for desulfurization 8 fully by the size of controlling this airport, thereby control regenerative response speed avoids more heat to produce, and guarantees the security of regenerating.These transfer valve parts 3 have simple in structure, compact, and volume is little, operate easy and convenient characteristics such as reliable.The effect of display components 6 is the desulfurized effects that show desulfurizing agent in the cylinder for desulfurization 8, and desulfurizing agent became black in the display components 6 when desulfurizing agent in the cylinder for desulfurization 8 loses efficacy, and the prompting user regenerates or changes desulfurizing agent.
Dress ferric oxide desulfurizer in the cylinder for desulfurization 8, be the place of desulphurization reaction, cylinder for desulfurization adopts the U-shaped structure, has increased biogas flowing through the path and the time of staying in bottle, make the abundant and reactive desulfurizing agent of hydrogen sulfide pernicious gas energy in the biogas, strengthened the desulfurized effect of devulcanizer.Two cylindrical nozzle of cylinder for desulfurization 8 and bottle stopper parts 7 adopt quick-replaceable direct insertion structure, O-ring seals sealing reliably, and the user need not when changing desulfurizing agent by any instrument demolition, installation cylinder for desulfurization very simply, easily.
This installs concrete workflow: biogas enters this desulfurizer from adjustment valve components 2 hose coupling ends, after regulating pressure, controlling valve 2 enters transfer valve parts 3, after flowing to adjusting, transfer valve parts 3 enter cylinder for desulfurization one or cylinder for desulfurization two by bottle stopper parts 7, in bottle, carry out desulfurizing and purifying after bottle stopper parts 7 flow back to transfer valve parts 3, enter display components 6 through the transfer valve escape pipe, enter user's gas pipeline through display components 6 port of export hose couplings.During this period, another one cylinder for desulfurization 8 bottlenecks communicate with air through bottle stopper parts 7 and transfer valve parts 3 atmosphere entry D1, D2, carry out the regeneration reducing reaction.Pressure gauge 30 display system set pressures on the display components 6.After using a period of time, desulfurizing agent color blackening in the display components 6, the prompting user is switched cylinder for desulfurization 8 and is changed desulfurizing agent in the display components 6.
Claims (10)
1, a kind of regenerated methane purifier in bottle, it is characterized in that: it comprises bracket component (1), adjustment valve components (2), transfer valve parts (3), plastic nut (4), sealing shroud (5), display components (6), bottle stopper parts (7), cylinder for desulfurization (8) and carriage (9), the top of 4 bottle stopper parts (7) is installed on 4 interfaces in transfer valve parts (3) both sides with the screw symmetry, the bottom of bottle stopper parts (7) is installed on the bracket component (1) by flange, the lower end barrel portion passes bracket component (1) top board, adjustment valve components (2) and display components (6) are installed in transfer valve parts (3) both sides respectively, adjustment valve components (2) right side wire connection mouth is connected with transfer valve parts (3) left end air inlet with sealing shroud (5) with plastic nut (4), display components (6) left side wire connection mouth adopts plastic nut (4) to be connected with transfer valve parts (3) gas outlet, right side with sealing shroud (5) equally, cylinder for desulfurization (8) has two, in the bottle reproducible ferric oxide desulfurizer is housed, cylinder for desulfurization (8) adopts direct insertion the connection with bottle stopper parts (7), carriage (9) upper end is mounted in the hole of bracket component (1) both sides, top, and cylinder for desulfurization (8) bottom is held with fixing cylinder for desulfurization in the lower end.
2, regenerated methane purifier in bottle according to claim 1, it is characterized in that: described bracket component (1) is made up of support angle lining (10), small rack (11), stake body (12), Pressure gauge buckle (13), two support angle linings (10) adopt screw to be fixed on stake body (12) two side corner sections to strengthen stake body intensity, two small racks (11) are installed in stake body (12) top respectively and are used for installing adjustment valve components (2) and display components (6), a Pressure gauge buckle (13) has been installed on the right side small rack (11) has been used for fixing Pressure gauge.
3, regenerated methane purifier in bottle according to claim 1, it is characterized in that: described adjustment valve components (2) is made up of round shaft (17), valve rod (18), compression spring (19), valve gap (20), O-ring seals (21), last ceramic cartridge (22), following ceramic cartridge (23), bottom spool sealing ring (24) and valve body (25), the left end pipe cylindrical of valve body (25) has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect transfer valve parts (3) left end air inlet pipe; Right-hand member pipe and left end pipe are directly disconnected mutually, by ceramic cartridge (23), bottom spool sealing ring (24) are separated down, following ceramic cartridge (23) has left and right two scallop holes, communicate with right-hand member pipe, left end pipe respectively, the seam of following ceramic cartridge (23) is blocked by valve body (25), can not rotate, and the seam of last ceramic cartridge (22) is blocked by valve rod (18), rotate with valve rod (18), the inner chamber of valve rod (18) is connected left and right two scallop holes that go up ceramic cartridge (22).The middle vertical tube of valve body (25) has external screw thread, bottom spool sealing ring (24) is installed in the vertical tube, last ceramic cartridge (22), following ceramic cartridge (23), O-ring seals (21), after valve rod (18) and the compression spring (19), be tightened in the valve body (25) with valve gap (20) screw thread, round shaft (17) is installed on the just flat axle of valve rod (18), slewing circle handle (17), drive valve rod (18), last ceramic cartridge (22) rotates together, on, overlapping or the dislocation of two scallop holes of following ceramic cartridge, connect the right-hand member pipe and the left end pipe of valve body (25) or separate right-hand member pipe and left end pipe, rotation valve rod is to different angles, on, the area difference that following ceramic cartridge scallop hole is overlapping promptly realizes adjusting to system's gaseous-pressure by the area of passage of adjusting spool; Round shaft (17) end face has sign, the rotation direction of display switch, the left and right end pipe of described valve body (25) is capable of reversing, round shaft (17) can be extracted out from the just flat axle of valve rod (18), behind the Rotate 180 °, be inserted in the just flat axle of valve rod (18) again, can make to keep the sign of round shaft (17) end face just to put.
4, regenerated methane purifier in bottle according to claim 1, it is characterized in that: described bottle stopper parts (7) are made of bottle stopper (14), ○Xing Mifengquan (15) and bottle stopper web plate (16), bottle stopper web plate (16) is installed in the bottom of bottle stopper (14), be used to prevent that desulfurizing agent from entering transfer valve parts (3), bottle stopper web plate (16) middle part is provided with aperture; Open the twice groove on the cooperation face of cylinder of bottle stopper (14), two O-ring seals (15) are installed.
5, regenerated methane purifier in bottle according to claim 1, it is characterized in that: described cylinder for desulfurization (8) adopts U type tubular construction, and two cylindrical nozzle of cylinder for desulfurization (8) adopt quick-replaceable direct insertion structure, O-ring seals sealing, are connected with two bottle stopper parts (7).
6, regenerated methane purifier in bottle according to claim 5 is characterized in that: described bottle stopper (14) is bilateral with the bottleneck of cylinder for desulfurization (8) to be matched in clearance, and the two sides of cylinder for desulfurization (8) are provided with the seam that is used for fixing cylinder for desulfurization (8) and cooperate with carriage (9).
7, regenerated methane purifier in bottle according to claim 1, it is characterized in that: described display components (6) is made of display cover (26), ○Xing Mifengquan (27), display window (28), demonstration body (29), Pressure gauge (30), Pressure gauge sealing shroud (31) and tapping screw (32), with pressure show, desulfurized effect shows, hose coupling is installed in aggregatesly, display components (6) is installed in the terminal gas outlet of the pipeline end of devulcanizer; Display cover (26) adopts the transparent plastic manufacturing, and interior dress desulfurizing agent after display window (28) screens, is tightened on the demonstration body (29), compresses O-ring seals (27) sealing; Display window has mesh on (28), communicates with the pipeline that shows body (29).
8, regenerated methane purifier in bottle according to claim 7 is characterized in that: described demonstration body (29) is provided with upper and lower 2-section pipe, all has aperture to communicate with main line, an end setting pressure table (30), Pressure gauge sealing shroud (31); Other end tapping screw (32) plug-hole; The left end pipe cylindrical that shows body (29) has multi-stage sealed joint, is used to connect flexible pipe; The right-hand member pipe has external screw thread, is used to connect the escape pipe of transfer valve parts (3).
9, regenerated methane purifier in bottle according to claim 1 is characterized in that: fixedly potsherd (34), left movable potsherd (35), manipulation piece (36), compression spring (37), right valve barrel (38), right movable potsherd (39) and right fixedly potsherd (40) constitute described transfer valve parts (3) by left valve barrel (41), O-ring seals (33), a left side; Left valve barrel (41) is provided with fuel gas inlet (A1), atmosphere entry (D1), two interface (B1 that are connected with bottle stopper parts (7), C1), right valve barrel (38) is provided with gas outlet (A2) equally, atmosphere entry (D2), two interface (B2 that are connected with bottle stopper parts (7), C2), left valve barrel (41), right valve barrel (38) attaches together the valve body that the back forms transfer valve parts (3), a left side, right fixedly potsherd (34,40) and a left side, right movable potsherd (35,39) be installed in the valve body, have stopper slot on the valve body inner cylinder face to prevent a left side, right fixedly potsherd (34,40) rotation, a left side, right fixedly potsherd (34,40) and adopt O-ring seals (33) sealing between the valve body, fixedly grinding is all adopted on potsherd and movable potsherd composition surface, surfacing is bright and clean, is coated with molybdenum disulphide grease; Handle piece (36) left and right side and be equipped with two boss, this boss and movable potsherd end face pit fit, left and right valve body (41,38) abutting end respectively has the breach of 90 degree, manipulation piece handle from then on breach passes through, promote to handle piece (36), handle piece (36) the left and right movable potsherd of drive (35,39) and in 0～90 degree scope, rotate along axis; Handle and to be provided with compression spring (37) in the piece centre bore, this compression spring remains left and right fixedly potsherd (34,40) and movable potsherd to be close to and will left and right fixedly potsherd (34,40) be pressed on and makes on the O-ring seals (33) fixedly that maintenance seals between potsherd, the valve body.
10, regenerated methane purifier in bottle according to claim 9, it is characterized in that: left movable potsherd (35), the length that right movable potsherd (39) has two symmetries is the cannelure of quadrant arc length, a left side fixedly potsherd (34) has four through hole (E1, E2, E3, E4), right fixedly potsherd (40) has four through hole (F1, F2, F3, F4), a left side is four through hole (E1 of potsherd (34) fixedly, E2, E3, E4) respectively with the fuel gas inlet (A1) of left valve barrel (42), atmosphere entry (D1), two interface (B1, C1) communicate right fixedly four through hole (F1 of potsherd (40), F2, F3, F4) respectively with the gas outlet (A2) of right valve barrel (38), atmosphere entry (D2), two interface (B2, C2) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610032451A CN100582583C (en) | 2006-10-23 | 2006-10-23 | Regenerated methane purifier in bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610032451A CN100582583C (en) | 2006-10-23 | 2006-10-23 | Regenerated methane purifier in bottle |
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| Publication Number | Publication Date |
|---|---|
| CN101169255A CN101169255A (en) | 2008-04-30 |
| CN100582583C true CN100582583C (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610032451A Expired - Fee Related CN100582583C (en) | 2006-10-23 | 2006-10-23 | Regenerated methane purifier in bottle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111779763A (en) * | 2020-07-01 | 2020-10-16 | 中车永济电机有限公司 | Axle suspension bush for direct current traction motor |
| CN114452786A (en) * | 2022-03-02 | 2022-05-10 | 莱芜金山矿产资源有限公司 | But quick replacement desulfurization layer sulphur removal equipment |
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| CN101169255A (en) | 2008-04-30 |
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Assignee: Hubei Xunda Science and Technology Co., Ltd., Xunda Group Assignor: Xunda Science & Technology Group Co., Ltd. Contract record no.: 2010420000190 Denomination of invention: Regenerated methane purifier in bottle and pressure meter device Granted publication date: 20100120 License type: Exclusive License Open date: 20080430 Record date: 20101228 |
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