CN206014808U - Natural gas dry desulfurization sledge formula device - Google Patents
Natural gas dry desulfurization sledge formula device Download PDFInfo
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- CN206014808U CN206014808U CN201620881393.6U CN201620881393U CN206014808U CN 206014808 U CN206014808 U CN 206014808U CN 201620881393 U CN201620881393 U CN 201620881393U CN 206014808 U CN206014808 U CN 206014808U
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- sledge
- natural gas
- desulfurizing tower
- dry desulfurization
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Abstract
The utility model provides a kind of natural gas dry desulfurization sledge formula device, and the natural gas dry desulfurization sledge formula device includes：Sledge seat；Desulfurizing tower, is arranged on the sledge seat；Pipeline assembly, connects the desulfurizing tower；The pipeline assembly includes：It is arranged on air inlet pipeline on the sledge seat, outlet pipe, blowdown piping, inlet pipeline and blowoff line；Moving platform is walked, the sledge seat is arranged on the desulfurizing tower and connects.The utility model whole equipment is designed using sledge dressization, and overall compact, area occupied are little；Manufacture, assembly and adjustment, inspection and convenient transportation；Flexibility is selected during desulfurization greatly, and multiple desulfurizing towers can be gone here and there and simultaneously can be realized desulfurization free of discontinuities；Change desulfurizing agent convenient, be not required to desulfurizing tower is removed and moved to carry out replacing desulfurizing agent.Platform, staircase and lifting device is designed with sledge, the replacing that desulfurizing agent can be completed by manhole and internal ladder.
Description
Technical field
The utility model is related to natural gas desulfurization by dry method field, and in particular to a kind of natural gas dry desulfurization sledge formula dress
Put.
Background technology
Natural gas as a kind of clean energy, with good economy and the feature of environmental protection, in numerous industry and
Civil area is widely applied.The natural gas (unstripped gas) come from underground mining will reach commercial natural gas, typically will
Technique is purified through desulfurization, decarburization, dehydration etc..Selexol process, decarburization and dehydration are to reduce corrosivity and reach commodity
The quality index of natural gas, desulfurization are vital purification technique together.
The method of selexol process is a lot, by the physical aspect of desulfurizing agent, can be divided into dry desulfurization and wet desulphurization two is big
Class.Desulfurizing agent used by the former is solid, and the desulfurizing agent used by the latter is then solution.Dry desulfurization is removed with solid desulfurating agent
A small amount of H2S and organic sulfur compound in unstripped gas, its advantage are to remove inorganic sulphide H2S, can remove organic sulfur, gas again
The degree of purification of body is high compared with wet desulphurization, can take off sulfide in gas to below 1PPm, and flow process is short and simple, easy to operate.Conventional
The active charcoal method of dry-desulphurizer, iron oxide process, zinc oxide.
When natural gas dry desulfurization is purified, the practice universal at present is：According to engineering demand, by desulfurizing tower in workshop system
Make and debug, then job site is transported on the basis of cemented platform, reconnect related valve instrument and pipeline.
In sum, at least there is problems with prior art：Prior art only completes desulfurizing tower in workshop
Design and manufacture processing, but still have many pipelines, valve and instrument to need to install at the construction field (site), work on the spot amount is still
Very big.
Utility model content
The utility model provides a kind of natural gas dry desulfurization sledge formula device (desulfurization sledge), to solve existing desulfurizer
The larger problem of in-site installation workload.
For this purpose, the utility model proposes a kind of natural gas dry desulfurization sledge formula device, the natural gas dry desulfurization sledge formula
Device includes：
Sledge seat；
Desulfurizing tower, is arranged on the sledge seat；
Pipeline assembly, connects the desulfurizing tower；
The pipeline assembly includes：It is arranged on air inlet pipeline on the sledge seat, outlet pipe, blowdown piping, water inlet pipe
Road and blowoff line；
Moving platform is walked, the sledge seat is arranged on the desulfurizing tower and connects.
Further, the natural gas dry desulfurization sledge formula device also includes：The staircase on moving platform is walked described in being arranged on,
The staircase is connected on the sledge seat.
Further, the number of the desulfurizing tower is for multiple, described walk moving platform be connected to adjacent two desulfurization
Between tower.
Further, the number of the desulfurizing tower is three, three desulfurizing tower cloth by way of serial or parallel connection
Put point-blank, described walk moving platform number be two.
Further, the desulfurizing tower includes：The inlet distribution device being arranged in the tower body of the desulfurizing tower and air inlet point
Cloth device, the inlet distribution device connect the inlet pipeline, and the air inlet distributor connects the air inlet pipeline.
Further, the sledge seat is manufactured the rectangle that formed by I-steel or channel-section steel plate-like.
Further, the air inlet pipeline, outlet pipe, blowdown piping, inlet pipeline and blowoff line are by pipeline
Support component is supported on the sledge seat.
Further, the side of the desulfurizing tower is provided with charging aperture, material mouth and peep hole.
Further, liquid level gauge is equipped with each described desulfurizing tower.
Further, pressure gauge, thermometer and sample tap are respectively provided with the air inlet pipeline and outlet pipe.
The utility model adopts modularization, integrated, sledge formula mentality of designing, by desulfurization process by all parts
It is integrated on a sledge seat using modularized design.Whole sledge formula device is all manufactured, assembles, debugs and has detected in workshop
Finish, will only go out after being transported to scene, enter two end interfaces and exterior line is connected.The utility model is by main pipeline assembly
All it is connected on desulfurizing tower, reduces and install at the construction field (site), work on the spot amount is substantially reduced.Whole sledge compact conformation, takes up an area
Area is little, not only shortens the device duration, reduces engineering cost, and improves total quality, convenient operating maintenance.
The eating, live of original live raw material traffic expense and workmen, row transport cost are high, and the duration receives weather
Affect, Engineering Overall expense is higher than sledge formula device.The utility model is reduced to be installed at the construction field (site), shortens field erected
Duration, reduce the general expenses at scene.
Original Site Detection environment is poor, and equipment and instrument is few, the bad control of total quality.Some crucial quality testings are such as
Air seal test, strength test, welding detection are all not so good as workshop conveniently and there is hysteresis quality, and cost of poor quality is high.This practicality
New, the strict detection of specialty is carried out in workshop, improves product quality.
Original installation area is relatively large.Device of the present utility model adopts modularization, collection in design and manufacture
Into changing and sledge dressization, apparatus structure is compact, and floor space is little.
Description of the drawings
Fig. 1 is the dimensional structure diagram in the main view direction of natural gas dry desulfurization sledge formula device of the present utility model；
Fig. 2 is the dimensional structure diagram of the rear apparent direction of natural gas dry desulfurization sledge formula device of the present utility model.
Drawing reference numeral explanation：
1 sledge seat, 2 desulfurizing tower 3 is walked 7 charging aperture of moving platform 4 staircase, 5 air inlet pipeline, 6 blowdown piping, 8 material mouth 9 and is taken
15 pipe-support component of sample mouth 10 pressure gauge, 11 thermometer, 12 flowmeter, 13 air inlet pipeline, 14 inlet pipeline, 16 manhole
18 outlet pipe of (observation panel) 17 blowoff line, 19 liquid level gauge, 20 peep hole
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now control is illustrated
The utility model.
As depicted in figs. 1 and 2, natural gas dry desulfurization sledge formula device of the present utility model includes：
Sledge seat 1, also referred to as drawing type sledge seat or drawing type base；Sledge seat be main foundation, the equal layout of other all devices
On sledge seat；Sledge seat can actually be moved, the base that can for example slide, by capital equipment is arranged on sledge seat,
Sledge seat can be dragged, so as to facilitate the transport and installation of whole equipment or device；
Desulfurizing tower 2, is arranged on the sledge seat 1；Desulfurizing tower is the core component of desulfurization sledge, and its quantity is according to desulfurization gauge
Calculate to determine, each desulfurizing tower can divide four components：Skirt encloses component and (is enclosed in the periphery of cylinder assembly, provides corresponding
Support), lower sealing assembly (bottom of closed cylinder component), cylinder assembly (being substantially carried out desulphurization reaction) and upper sealing assembly (close cylinder
The top of body component)；
Pipeline assembly, connects the desulfurizing tower, and main and desulfurizing tower or cylinder assembly enter entering for water-filling, gas and reactant
Go out to exchange；The utility model is all connected to main pipeline assembly on desulfurizing tower, reduces and installs at the construction field (site), live work
Substantially reduce as amount.
The pipeline assembly includes：The air inlet pipeline being arranged on the sledge seat (for example includes the air inlet pipeline 13 of bottom
With the air inlet pipeline at top 5), the pipeline such as outlet pipe 18, blowdown piping 6, inlet pipeline 14 and blowoff line 17；
Moving platform 3 is walked, the sledge seat 1 is arranged on the desulfurizing tower 2 and connects, is operating personnel's work on desulfurizing tower 2
Walk about passage and support as offer.Walking moving platform 3 can include upper and lower two-layer platform, to walk about in upper and lower two-layer respectively.
Further, the natural gas dry desulfurization sledge formula device also includes：The staircase on moving platform is walked described in being arranged on
4, to increase security, the staircase 4 is connected on the sledge seat 1.Every layer of platform can arrange staircase 4.
Further, the number of the desulfurizing tower 2 is for multiple, described walk moving platform 3 to be connected to adjacent two described de-
Between sulphur tower 2.So so that spaces compact, and each desulfurizing tower 2 can be reached by walking moving platform 3.
Further, as depicted in figs. 1 and 2, the number of the desulfurizing tower 2 is three, and three desulfurizing towers 2 are by string
Connection or the mode of parallel connection arrange point-blank, described walk moving platform number be two.So, reduce natural air drying to take off
The overall width of sulphur sledge formula device, reduces and takes up an area.
Further, the desulfurizing tower includes：The inlet distribution device being arranged in the tower body of the desulfurizing tower and air inlet point
Cloth device, the inlet distribution device connect the inlet pipeline, and the air inlet distributor connects the air inlet pipeline, preferably to take off
Sulphur.
Further, the sledge seat 1 is manufactured the rectangle that formed by I-steel or channel-section steel plate-like, so, basis jail
Gu, being capable of powerful support desulfurizing tower thereon.Sledge seat 1 is easy to for the tabular of rectangle or with certain thickness tabular or bulk
Drag.(1 appearance and size of sledge seat：8m×2.2m×0.2m)
Further, the air inlet pipeline, outlet pipe, blowdown piping, inlet pipeline and blowoff line are by pipeline
Support component 15 is supported on the sledge seat 1.Pipe-support component 15 be, for example, support bar, securing member, grid out of frame, brace rod,
Support ring etc..
Further, the side of the desulfurizing tower is provided with charging aperture 7 (can be used as manhole), (observation of material mouth 8, manhole
Mouthfuls 16 and peep hole 20), to feed respectively, discharging and observation.
Further, liquid level gauge 19 is equipped with each described desulfurizing tower 2, to observe the liquid position in desulfurizing tower 2.
Further, pressure gauge 10, thermometer is respectively provided with the air inlet pipeline 13 (at bottom of towe) and outlet pipe 18
11st, flowmeter 12 and sample tap 9, to be monitored.
Additionally, natural gas dry desulfurization sledge formula device also includes：The parts such as the desulfurizing agent lifting device being arranged on sledge seat.
The utility model natural gas dry desulfurization sledge formula device (abbreviation desulfurization sledge) technological process is entered by three desulfurizing towers
Row design and connection, three desulfurizing towers can be gone here and there and simultaneously can be entered sulfurous gas from admission line, and the natural gas after desulfurization is from outlet
Pipeline removes pipe network.
Fabrication and installation process hinge structure of the present utility model has carried out modularization, Integration Design and manufacture, this
Utility model natural gas dry desulfurization sledge formula device (abbreviation desulfurization sledge) technological process may refer to existing desulfurizing tower.For example：
Each desulfurizing tower is in parallel, and natural gas dry desulfurization sledge formula device of the present utility model has inlet manifold and air inlet sample tap, sulfur-bearing
Natural gas enters each desulfurizing tower from inlet manifold, and by entering at the top of desulfurizing tower inside desulfurizing tower, desulfurizing tower is equipped with desulfurizing agent, sulfur-bearing
After natural gas flow is through desulfurizing agent, the hydrogen sulfide in gas is desulfurized agent absorption, and the natural gas after desulfurization is from tower body lower side surface current
Go out, enter pipe network.Related valve is switched by above-mentioned technological process, serial or parallel connection operation is can achieve.
Pressure gauge, thermometer and sample tap is respectively provided with air inlet pipeline and outlet pipe, to air inlet and the day of outlet
So gas is monitored, sample tap to desulfurization before and after natural gas component chemically examine, check desulfurized effect.Fill on air inlet pipeline
There is flowmeter, desulfurization tolerance is measured.
When desulfurizing tower internal pressure is too high, in tower, natural gas can be entered by the safety valve entrance emptying house steward that tower top is installed
Row emptying, it is ensured that desulfurization sledge safety.
When changing desulfurizing agent, by the terminal valve that the desulfurizing tower is closed in above-mentioned technological process, from desulfurizing tower top-side
Plus fresh water is entered inside desulfurizing tower, is observed tower body liquid level gauge, then is slowly opened corresponding sewage draining valve effluent sewerage.Finally, then
The material hole of tower body bottom is opened, the desulfurizing agent in tower body is removed, load new desulfurizing agent from the manhole on tower body top.
The concrete production method of desulfurization sledge of the present utility model is as follows：
1st, calculate：First, the design size and quantity of desulfurizing tower, according to dry desulfurization engineering demand, are determined.Sledge seat chi
Very little determined according to in-site installation condition and haulage vehicle condition, if desulfurization sledge integral hoisting, desulfurization sledge base should meet intensity
Require.
2nd, design：The three dimensional design and layout that whole sledge is completed using infrastructure software, output relevant design figure and detail list.
3rd, manufacture processing：Parts machining related to sledge seat, desulfurizing tower is manufactured by design drawing, the valve needed for outsourcing
Door, pipeline and instrument.Again by desulfurizing tower installation diagram and component drawings requirement, associated component and desulfurizing tower is assembled successively, and
Complete to detect.
4th, assembly and adjustment：The qualified desulfurizing tower of detection will be assembled by technological process and graphics to be sequentially arranged on sledge seat,
The related pipeline of connection, valve, the component of instrument.
5th, factory testing：After whole sledge dress is completed, whole machine factory testing is carried out.
6th, transport and scene are debug：After whole dry desulfurization sledge formula device is transported to erecting bed, then install desulfurizing agent additional, connect
The going out of desulfurization sledge, incoming interface, every check confirm qualified after in, carry out nitrogen displacement, desulfurization sledge trial operation.
Natural gas dry desulfurization sledge formula device involved by the utility model, technique effect are as follows：
1st, whole equipment is designed using sledge dressization, and overall compact, area occupied are little；
2nd, manufacture, assembly and adjustment, inspection and convenient transportation；
3rd, flexibility is selected greatly, multiple desulfurizing towers can be gone here and there and simultaneously can be realized desulfurization free of discontinuities during desulfurization；
4th, change desulfurizing agent convenient, be not required to desulfurizing tower is removed and moved to carry out replacing desulfurizing agent.Be designed with sledge platform,
Staircase and lifting device, the replacing that desulfurizing agent can be completed by manhole and internal ladder；
5th, the manufacturing cycle is short, and all manufacture processing is completed in the workshop of rear, and scene only connects, incoming interface；
6th, device design meets ergonomics, easy to operate, maintenance facility.Pipeline valve, instrument, at the top of desulfurizing tower
Safety valve, the manhole of tower body, inspection hole, liquid level gauge, staircase, upper and lower podium level facilitate operating personnel to operate.
7th, expense is low, and quality is high.The desulfurizer of non-skid-mounted same parameter is compared, skid-mounted device is handed in duration, construction
Logical take, integrated cost is low by more than 30% in terms of raw material expense, check fee.Quality testing environment is better than scene in the workshop, detection
Equipment is more, and means are more, and detection is fast, does over again seldom so that sledge formula device total quality is higher.
The schematic specific embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to
Enclose.Can be mutually combined (such as to enter from desulfurizing tower bottom sides under conditions of not conflicting for each part of the present utility model
Gas, from top outlet), any those skilled in the art, institute on the premise of without departing from design of the present utility model and principle
The equivalent variations that makes and modification, all should belong to the scope of the utility model protection.
Claims (10)
1. a kind of natural gas dry desulfurization sledge formula device, it is characterised in that the natural gas dry desulfurization sledge formula device includes：
Sledge seat；
Desulfurizing tower, is arranged on the sledge seat；
Pipeline assembly, connects the desulfurizing tower；
The pipeline assembly includes：Be arranged on air inlet pipeline on the sledge seat, outlet pipe, blowdown piping, inlet pipeline and
Blowoff line；
Moving platform is walked, the sledge seat is arranged on the desulfurizing tower and connects.
2. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the natural gas dry desulfurization sledge
Formula device also includes：The staircase on moving platform is walked described in being arranged on, and the staircase is connected on the sledge seat.
3. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the number of the desulfurizing tower is many
Individual, described walk moving platform be connected between adjacent two desulfurizing tower.
4. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the number of the desulfurizing tower is three
Individual, three desulfurizing towers are arranged by way of serial or parallel connection point-blank, described walk moving platform number be two
Individual.
5. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the desulfurizing tower includes：Arrange
Inlet distribution device and air inlet distributor in the tower body of the desulfurizing tower, the inlet distribution device connect the inlet pipeline,
The air inlet distributor connects the air inlet pipeline.
6. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the sledge seat be by I-steel or
Channel-section steel manufactures the plate-like of the rectangle to be formed.
7. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the air inlet pipeline, escape pipe
Road, blowdown piping, inlet pipeline and blowoff line are by pipe-support modular support on the sledge seat.
8. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the side of the desulfurizing tower is provided with
Charging aperture, material mouth and peep hole.
9. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that be all provided with each described desulfurizing tower
There is liquid level gauge.
10. natural gas dry desulfurization sledge formula device as claimed in claim 1, it is characterised in that the air inlet pipeline and outlet
Pressure gauge, thermometer and sample tap is respectively provided with pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881393.6U CN206014808U (en) | 2016-08-15 | 2016-08-15 | Natural gas dry desulfurization sledge formula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620881393.6U CN206014808U (en) | 2016-08-15 | 2016-08-15 | Natural gas dry desulfurization sledge formula device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014808U true CN206014808U (en) | 2017-03-15 |
Family
ID=58247372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620881393.6U Active CN206014808U (en) | 2016-08-15 | 2016-08-15 | Natural gas dry desulfurization sledge formula device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014808U (en) |
-
2016
- 2016-08-15 CN CN201620881393.6U patent/CN206014808U/en active Active
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| GR01 | Patent grant |