CN205877697U - Wet -type gas holder - Google Patents
Wet -type gas holder Download PDFInfo
- Publication number
- CN205877697U CN205877697U CN201620651358.5U CN201620651358U CN205877697U CN 205877697 U CN205877697 U CN 205877697U CN 201620651358 U CN201620651358 U CN 201620651358U CN 205877697 U CN205877697 U CN 205877697U
- Authority
- CN
- China
- Prior art keywords
- gas holder
- water seal
- bow member
- biogas
- pipe
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract 8
- 239000010959 steel Substances 0.000 claims abstract 8
- 239000007788 liquid Substances 0.000 claims abstract 7
- 238000012856 packing Methods 0.000 claims abstract 7
- 230000009172 bursting Effects 0.000 claims abstract 2
- 230000004308 accommodation Effects 0.000 claims 3
- 241000282326 Felis catus Species 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 10
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a wet -type gas holder, its characterized in that: float cover, overflow liquid packing, water seal pond, its whole concrete foundation that is located including lower tumbler, upper block, gas holder, the upper portion in water seal pond sets up overflow liquid packing, overflow liquid packing and lower water piping connection, the gas holder floats the inside stand channel -section steel that adopts of cover and supports, and the below is the bounding wall, and the bounding wall below is for floating the cover bottom plate, and the gas holder floats inside water seal pond marsh gas pipe and the marsh gas bursting tube of being equipped with of cover, and stand channel -section steel upper end is the bow member, and it is fixed that the bow member passes through the bow member pull rod angle steel at both ends, the top of bow member is provided with marsh gas evacuation pipe, is provided with the marsh gas pipe ball valve on the marsh gas evacuation pipe, the outside wallboard that is in water seal pond. The utility model discloses improving the back is main floats cover, overflow liquid packing, these how many parts of water seal pond including the gas holder, supplying the biogas engineering special use, it is big to have gas storage pressure, for prior art, simpler, it is easier to implement, and the cost is the low grade advantage more.
Description
Technical field
This utility model relates to biogas field, is specifically a kind of dish gas holder that can be applicable in bionethanation system.
Background technology
It is known that dish gas holder mainly by the tank of vertical and cylindrical, by a tool or multiple cylindrical tower joint, bell jar
Precision and guider composition.Bell jar be a vaulted bottom surface open wide columnar structured, between tank and bell jar
It it is cylindric movable tower joint.Gas pipeline enters bell jar through the water in tank base plate and tank, it is achieved the input of gas or
Discharge.The tower internode water seal hanging ring being connected up and down connects and realizes sealing.When to gas holder force feed gas, bell jar rises, its
Bottom hanging ring is fetched water from tank；When bell jar rises to certain altitude, under bell jar, hanging ring is connected with hanging ring on Ta Jie, the second tower
Hanging ring water seal under hanging ring riser inserts bell jar on joint, the second tower joint is i.e. raised, and mentions each tower joint the most successively.At output gas
Time, the course of action of bell jar and Ta Jie is contrary.Wherein, the utility model of patent No. CN200920102582.9 discloses a kind of wet
Formula gas holder is made up of bell jar and tank, bell jar by bell jar top board, spherical bow member, bell jar wallboard, bell jar column, upper counterweight, under
Counterweight, upper block and lower tumbler composition, spherical bow member is connected for fixing with bell jar column, and bell jar wallboard and bell jar top board are to cover
Skin, the upper and lower of bell jar have respectively upper block, on counterweight and lower tumbler, lower counterweight, tank is by tank base plate, tank
Wallboard, guide rail and outer saddle composition in tank, guide rail in tank wallboard inwall is welded with tank, tank wallboard outer wall has outer leading
Frame, bottom of gullet is provided with turnover trachea and bearing beam, and bearing beam is higher than turnover trachea, and downflow weir is fixed on tank wallboard, and position
In the position contour with water level, protective liquid baffle plate is fixed on outside downflow weir, and the import of overflow pipe is connected at the bottom of downflow weir
Portion, overflow pipe is positioned at inside tank, and the outlet of overflow pipe is positioned at outside the tank wallboard above tank base plate.Wherein, the patent No.
The utility model of CN201420451181.5 discloses a kind of dish gas holder, including tank, is provided with bell jar, water bath containment in tank
Connecting and have air inlet pipe and escape pipe, the free end of air inlet pipe and the free end of escape pipe all stretch in bell jar, and tank is the most airtight
Connecting and have steam ascending pipe, the airtight helicoidal stream coil pipe that is communicated with of steam ascending pipe, helicoidal stream coil pipe is positioned at the end of tank
Portion.The airtight excess air intake-exhaust pipe that is fixedly connected with in the roof center of bell jar, excess air intake-exhaust pipe upper end is worn from bell jar roof
Going out, the venthole of helicoidal stream coil pipe is positioned at inside tank.Dish gas holder the most little, finds through research,
Its main cause is that structure is complicated, relatively costly after installing and using, and is not easy to promote.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of dish gas holder at this, and this practicality is new
Type mainly includes that gas holder floats cover, these several parts of spilling water liquid packing, water seal tank after improving, special for biogas engineering, has gas storage pressure
Power is big；From the point of view of prior art, simpler, implement and be more prone to, the advantages such as cost is lower.
Type is achieved in that a kind of dish gas holder of structure, it is characterised in that: this dish gas holder include lower tumbler, on lead
Wheel, gas holder floating cover, spilling water liquid packing, water seal tank, on the basis of it is integrally located at concrete；The top of water seal tank arranges spilling water liquid packing,
Spilling water liquid packing is connected with downcomer；
The floating cover of described gas holder is internal uses column channel steel support, and lower section is coaming plate, and for floating cover base plate below coaming plate, gas holder floats
Cover is internal is provided with water seal tank biogas pipe and biogas bursting tube, and column channel-section steel upper end is bow member, the bow member bow member pull bar by two ends
Angle steel is fixed；Top board is fixed on bow member, and bow member offers manhole；The top of bow member is provided with biogas evacuated tube, and biogas is arranged
Biogas pipe ball valve it is provided with on blank pipe；
The side of this dish gas holder is provided with cat ladder, and its top is provided with accommodation rail；
Described water seal tank is outside is wallboard, and cat ladder is positioned at outside water seal tank, and accommodation rail is positioned at water seal tank top, and railing is held up
Hands is fixed by platform support angle steel；Described water seal tank biogas pipe is fixed by pipe holder angle steel.
According to a kind of dish gas holder described in the utility model, it is characterised in that: concrete basis includes the C25 reinforcing bar of thick 500mm
Concrete and the C15 concrete bed course of thick 100mm.
The utility model has the advantage of: this utility model provides a kind of dish gas holder by improving, and mainly includes gas holder
Floating cover, these several parts of spilling water liquid packing, water seal tank, special for biogas engineering, there is the advantages such as gas storage pressure is big；Relative to existing
From the point of view of technology, the simple performance of overall structure is firm, is hardly damaged and deforms；Implement and be more prone to, the advantages such as cost is lower.
Described dish gas holder, concrete basis includes C25 reinforced concrete and the C15 concrete bed course of thick 100mm of thick 500mm；Basis
Part prevents extravasation, and by above distribution, construction cost is low, neither wastes material, can guarantee that again the work that base component is basic
Performance.
Accompanying drawing explanation
Fig. 1 is this utility model dish gas holder installation diagram
Fig. 2 is dish gas holder schematic top plan view
Fig. 3 is the corresponding schematic diagram of the floating cover of gas holder in dish gas holder
Fig. 4 is that gas holder floats cover schematical top view
Fig. 5 is the schematic diagram that in dish gas holder, water seal tank position is corresponding
Fig. 6 is water seal tank position top view
Fig. 7 is concrete basic schematic
Fig. 8 is concrete basis arrangement of reinforcement elevation
Fig. 9 is concrete basis arrangement of reinforcement plane graph.
Wherein: lower tumbler 1, upper block 2, gas holder float cover 3, spilling water liquid packing 4, water seal tank 5, concrete basis 6；Thick 500mm's
C25 reinforced concrete 6.1, the C15 concrete bed course 6.2 of thick 100mm, column channel-section steel 7 supports, and lower section is coaming plate 8, floating cover base plate 9, water seal tank
Biogas pipe 10, biogas bursting tube 11；Bow member 12, bow member pull bar angle steel 13, top board 14, manhole 15, biogas evacuated tube 16, biogas pipe
Ball valve 17, cat ladder 18, accommodation rail 19, wallboard 20, pipe holder angle steel 21, platform support angle steel 22, guide rail 23, concrete buttress 24,
Top angle 25, gate valve 26, bearing 27, pipe support backing plate 28, base plate 29.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-9, this utility model is described in detail, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, and not
It it is whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of this utility model protection.
This utility model provides a kind of dish gas holder by improving, special for biogas engineering；Under described dish gas holder includes
Guide wheel 1, upper block 2, gas holder float cover 3, spilling water liquid packing 4, water seal tank 5, and it is integrally located on concrete basis 6；The top of water seal tank 5
Arranging spilling water liquid packing 4, spilling water liquid packing 4 is connected with downcomer；This utility model mainly includes after improving that gas holder floats cover 3, overflows
These several parts of water liquid packing 4, water seal tank 5, special for biogas engineering；From the point of view of prior art, simpler, implement
Being more prone to, cost is lower.
The floating cover of described gas holder 3 is internal uses column channel-section steel 7 to support, and lower section is coaming plate 8, for floating cover base plate 9 below coaming plate 8,
The floating cover of gas holder 3 is internal is provided with water seal tank biogas pipe 10 and biogas bursting tube 11；Column channel-section steel 7 upper end is bow member 12, and bow member 12 leads to
The bow member pull bar angle steel 13 crossing two ends is fixed；Top board 14 is fixed on bow member 12, and bow member 12 offers manhole 15；Bow member 12
Top is provided with biogas evacuated tube 16, and biogas evacuated tube 16 is provided with biogas pipe ball valve 17；
The side of this dish gas holder is provided with cat ladder 18, and its top is provided with accommodation rail 19；
Described water seal tank 5 is outside is wallboard 20, and cat ladder 18 is positioned at outside water seal tank 5, and accommodation rail 19 is positioned at water seal tank 5 and pushes up
Portion, accommodation rail 19 is fixed by platform support angle steel 22；Described water seal tank biogas pipe 10 is fixed by pipe holder angle steel 21.
Described dish gas holder, concrete basis 6 includes C25 reinforced concrete 6.1 and the C15 concrete bed course of thick 100mm of thick 500mm
6.2.Base component prevents extravasation, and by above distribution, construction cost is low, neither wastes material, can guarantee that again base component base
This service behaviour.
This utility model technology requires:
1. this device be nominal volume 700m all-metal Welding Structure in guide rail fluid seal gas holder, special for biogas engineering
With；
2. gas storage holder craft piping, electrically, the correlation engineering such as plumbing, should be by relevant professional technique standard construction；Base
Plinth engineering is in addition to carrying out delivery receiving acceptance by the requirement of " ground and basic engineering construction and acceptance specification " (JBC202-83), and needs
Meet the pertinent regulations of " construction of metal weldedstructure dish gas holder and acceptance specification " (HGJ212-83)；
3. the manufacture of gas storage holder is attached guide rail, guide wheel, bow member, ledge, cat ladder, platform, railing etc. should meet with installing
The requirement of " code for acceptance of construction quality of steel structures " (GB50205-2001)；
4. the construction and installation of gas storage holder should meet " construction of metal weldedstructure dish gas holder and acceptance specification " (HGJ212-
83) requirement；
5. steel, accessory and the welding material used by gas storage holder should meet design drawing and require and should go out to have up-to-standard
Card or material recheck the quality certification；Surface of steel plate must not have the defects such as crackle, interlayer, pipe, slag inclusion, folding line, pore, becomes rusty in surface
The erosion degree of depth is not to be exceeded 0.5mm；
6. the welding of gas storage holder should meet the construction of metal weldedstructure dish gas holder and acceptance specification " (HGJ212-83)
Requirement, should also conform to " field apparatus, industy pipe welding engineering construction and acceptance specification " (GBJ236-82) and relevant welding mark
Accurate requirement；
7. the welding of gas storage holder should be must not exceed, by the welder's welding passed the examination, its welding project, the item passed the examination
Mesh；
The most all prefabricated components should use mould or other adequate measure to prevent from becoming in keeping, transport and hoisting process
Shape；Time prefabricated, the anticorrosive paint of brushing should be protected by, and if any damage, should repair in time during installation；
9. the construction of gas storage holder should work out arrangement and method for construction, it is necessary to has quality control method；
10. gas storage holder must be entered by the requirement of " construction of metal weldedstructure dish gas holder and acceptance specification " (HGJ212-83)
Row bulk test, after water seal tank water filling, floating cover air seal test and fast lifting test, it is desirable to the Ying Wuyan of gas storage holder each position
Heavily deform, equal No leakage at all weld seams and sealed interface, guide wheel and guide rail in lifting process without clamp rail, derailing and because lifting
The wallboard gross distortion phenomenon that mechanism's Rig up error causes, safety caging device action is accurate；
Technology illustrates:
1. what this device was pressed on HGJ212-83 " metal weldedstructure dish gas holder construction and acceptance specification " and pattern is relevant
Requirement carry out prefabricated, assemble, weld and check and accept.The technical conditions of steel plate used by this device should meet GB3274 " carbon structural steels
With low-alloy structural steel hot rolling steel plate and steel band " pertinent regulations.
The most all tank body openings and guide rail should avoid tank skin weld seam, mouthpiece and stiffening ring edge should far from tank skin weld seam
More than 100mm.Welding uses SMAW, and welding rod model is E4303, welds by welding rod model be between light rail with Q235AF
E5016.In figure, unreceipted welding point form and size press GB885-88 " gas welding, arc welding and gas shielded arc welding soldered slope
The primitive form of mouth and size " select.All leg of a fillet weld height, in addition to indicating, are the relatively thin person of biphase weldment thick
Degree, and need sequential welding.Distance between the adjacent weld seam of tank body plate any two, and margin plate weld pitch bottom ring wall plate longitudinal seam
Distance all cannot be less than 300mm.
3. this device must examination water pressure testing, and press HGJ212-83 " metal weldedstructure dish gas holder construct and acceptance specification ",
JBC202-83 " ground and basic engineering construction and acceptance specification " carries out an acceptance inspection.
4., after tank body installs acceptance(check), tank body is inside and outside and each attachment surface all uses power tool to clear up surface,
Surface processes grade St3.Tank body surfaces externally and internally all executes epoxy red lead primer two road, floating cover outer surface execute epoxy zinc-rich paint two road and
Bituminous epoxy paint two road, epoxy zinc-rich paint two road directly executed by the plating zinc on surface material such as cat ladder, railing.
Wherein:
1, foundation bearing capacity have to be larger than 120Kpa, otherwise should do basement process.
2, basis diameter, degree of depth equidimension should strictly be grasped.Diameter error be not more than ± 12mm, depth error be not more than ±
5mm, surface of base any direction should not have the corner angle of projection, and surface of base camber is measured from center at the bottom of fermentation tank to periphery
It is not to be exceeded 25mm.
3, the concrete cast on basis must once complete, and does not stay construction joint.
Wherein:
1, basic material: concrete is C25.
2, base plate each surface thickness of protection tier 40mm.
3, radially bar dowel stretches into center orthogonal bar-mat reinforcement length 100mm, reinforcing bar dislocation disconnection 1.2 × 35d.
4, this engineering all bar connecting structure, except as otherwise dated person outside, all hold by structural specifications in atlas 03G101
OK.
5, part is not all performed by existing national regulation to the greatest extent.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (2)
1. a dish gas holder, it is characterised in that: this dish gas holder include the floating cover (3) of lower tumbler (1), upper block (2), gas holder,
Spilling water liquid packing (4), water seal tank (5)；It is integrally located on concrete basis (6)；The top of water seal tank (5) arranges spilling water liquid packing
(4), spilling water liquid packing (4) is connected with downcomer；
The floating cover (3) of described gas holder is internal uses column channel-section steel (7) to support, and lower section is coaming plate (8), and coaming plate (8) lower section is the floating cover end
Plate (9), the floating cover (3) of gas holder is internal is provided with water seal tank biogas pipe (10) and biogas bursting tube (11), and column channel-section steel (7) upper end is arch
Frame (12), bow member (12) is fixed by bow member pull bar angle steel (13) at two ends；Top board (14) is fixed on bow member (12), bow member
(12) manhole (15) is offered on；The top of bow member (12) is provided with biogas evacuated tube (16), and biogas evacuated tube (16) is upper to be arranged
There is biogas pipe ball valve (17)；
The side of this dish gas holder is provided with cat ladder (18), and its top is provided with accommodation rail (19)；
Described water seal tank (5) is outside is wallboard (20), and cat ladder (18) is positioned at water seal tank (5) outside, and accommodation rail (19) is positioned at water
Envelope pond (5) top, accommodation rail (19) is fixed by platform support angle steel (22)；Described water seal tank biogas pipe (10) is by pipe
Frame angle steel (21) is fixed.
A kind of dish gas holder, it is characterised in that: concrete basis (6) includes the C25 reinforcing bar of thick 500mm
Concrete (6.1) and C15 concrete bed course (6.2) of thick 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651358.5U CN205877697U (en) | 2016-06-28 | 2016-06-28 | Wet -type gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651358.5U CN205877697U (en) | 2016-06-28 | 2016-06-28 | Wet -type gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877697U true CN205877697U (en) | 2017-01-11 |
Family
ID=57693203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651358.5U Expired - Fee Related CN205877697U (en) | 2016-06-28 | 2016-06-28 | Wet -type gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065995A (en) * | 2016-06-28 | 2016-11-02 | 乐山勤力农业开发有限公司 | A kind of dish gas holder |
-
2016
- 2016-06-28 CN CN201620651358.5U patent/CN205877697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065995A (en) * | 2016-06-28 | 2016-11-02 | 乐山勤力农业开发有限公司 | A kind of dish gas holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180628 |