CN206347315U - A kind of differential apparatus for making gas ordorous - Google Patents
A kind of differential apparatus for making gas ordorous Download PDFInfo
- Publication number
- CN206347315U CN206347315U CN201621270053.6U CN201621270053U CN206347315U CN 206347315 U CN206347315 U CN 206347315U CN 201621270053 U CN201621270053 U CN 201621270053U CN 206347315 U CN206347315 U CN 206347315U
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- Prior art keywords
- smelly
- temporary storage
- storage tank
- lift adjustment
- tank
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Abstract
The utility model discloses a kind of differential apparatus for making gas ordorous, including smelly dose of tank and temporary storage tank, smelly dose of tank is arranged on fixed support, fixed support bottom is provided with lowering or hoisting gear, lowering or hoisting gear includes lift adjustment screw mandrel, adjusting means and gangbar, the lift adjustment screw mandrel lower end is fixedly arranged in fix bar, and lift adjustment screw mandrel connects gangbar by adjusting means；Smelly dose of tank is connected by feed pipe with the charging aperture of temporary storage tank, temporary storage tank bottom is provided with discharge nozzle, discharge nozzle is with adding the inlet pipeline of smelly pump to be connected, plus the outlet conduit of smelly pump is connected with filling pipeline, reflux line respectively, fill pipeline and be provided with check valve and charging valve, fill pipeline airtight connection natural gas line and stretch into natural gas line centre, the reflux line at the top of temporary storage tank with connecting, described device practicality is wide, there is no particular/special requirement to place space and condition, connection is simple, convenient disassembly, and whole process is conveniently, safely.
Description
Technical field
The utility model is related to LNG loading techniques field, and in particular to a kind of differential apparatus for making gas ordorous.
Background technology
Liquefied natural gas（Liquefied Natural Gas, abbreviation LNG）, main component is methane, also a small amount of second
Alkane and propane, it is the energy most clean on the earth to be recognized, and its volume is about the 1/625 of same amount gaseous natural gas volume, liquefaction
The weight of natural gas is only 45% or so of consubstantiality ponding.Its manufacturing process is the natural gas purification processing for first producing gas field, warp
After a succession of ultralow temperature liquefaction, transported using LNG carrier.It is very small to air pollution after burning, and release heat
Greatly, so liquefied natural gas is a kind of good energy and material.
Natural gas is colorless and odorless, and natural gas has toxicity unlike carbon monoxide, it be substantially to human body without
Harmful.If but natural gas is in the state of high concentration, and the oxygen in air is not enough to if sustaining life, or meeting
Causing death's, natural gas cannot be used for human breathing after all, as fuel, natural gas also can because occur blast and caused by hinder
Die, although natural gas lta and easily dissipate, but feelings assembled in the enclosed environment such as house or tent when natural gas
Under condition, when reaching certain ratio, the huge blast of power will be triggered, before end user is sent to, natural gas is also given
Smell is added, to help leak detection.
Therefore device for adding odor becomes equipment essential during combustion gas family is used, particularly gasification of biomass, gas supply
System, device for adding odor makes the combustion gas of colorless and odorless carry stink, is easily found when there is leakage, adds use to making gas ordorous
Gas safety.The device for adding odor used at present, is mostly the device for adding odor that power is provided by plunger pump, and this equipment investment is larger, need
Want electric power, regulation trouble, need often maintenance and maintenance, and there must be 220V power supplys；Such as in published Chinese patent literature
CN204534133U, describes a kind of apparatus for making gas ordorous, is to be completed by measuring pump plus smelly process, its structure is more multiple
It is miscellaneous and costly.Chinese utility model patent CN204922518U also describes a kind of differential pressure type apparatus for making gas ordorous, fluid reservoir
Must be fixedly arranged on high 500 mm of filling point support could be effectively by the use of smelly liquid in fluid reservoir potential difference as adding smelly power complete
Into smelly process is added, thus cause the loss of smelly liquid in liquid storage tank device, such a loss needs to ensure by the smelly liquid of regular replenishment
The potential difference of smelly liquid in device, needs the artificial upper stage that fluid reservoir is promoted to charger, is afterwards again manually pushed into smelly flow container
Temporary storage tank charge door, operation link is numerous and diverse, not only wastes time and energy, and not easily shifted, and the smelly liquid utilization rate to bottom is not high, right
Flexibly supplement smelly liquid applicability not strong.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in construction, easy to use,
Odorant utilization rate is improved, arbitrary way is flexible, the good differential apparatus for making gas ordorous moved up and down of security, with
The problem of effectively solving in background technology.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of differential apparatus for making gas ordorous, including smelly dose of tank and temporary storage tank, the smelly dose of tank are arranged on fixed support,
Fixed support bottom, which is provided with fix bar, the fix bar, is provided with lowering or hoisting gear, and the lowering or hoisting gear includes lift adjustment silk
Bar, adjusting means and gangbar, the lift adjustment screw mandrel lower end are fixedly arranged in fix bar, and lift adjustment screw mandrel is filled by adjusting
Put connection gangbar；The smelly dose of tank is connected by feed pipe with the charging aperture of temporary storage tank, and temporary storage tank bottom is provided with discharge nozzle,
The discharge nozzle with plus the inlet pipeline of smelly pump be connected, plus the outlet conduit of smelly pump is connected with filling pipeline, reflux line respectively,
The filling pipeline is provided with check valve and charging valve, the filling pipeline airtight connection natural gas line and stretches into natural gas tube
Road centre, the reflux line at the top of temporary storage tank with connecting.
Further, the fixed support bottom is provided with four universal wheels, and the adjusting means is provided with lift adjustment handle,
Adjusting means in the lowering or hoisting gear is engaged with lift adjustment handle, is moved adjusting means by lift adjustment grip strip and is made circumference fortune
It is dynamic.
Further, the central part of the adjusting means is provided with screw thread, and screw thread coordinates with lift adjustment screw mandrel external screw thread, leads to
The circular motion of toning regulating device drives lift adjustment screw mandrel to move up and down.
Further, charging aperture, pneumostome and pressure gauge are provided with the top of the temporary storage tank, keep in pot bottom and be provided with blowdown
Mouthful, keep in pot sidewall and be provided with liquid level gauge, the discharge nozzle of temporary storage tank bottom connects liquid level gauge bottom, liquid level gauge bottom by valve
Simultaneously with adding the inlet pipeline of smelly pump to be connected, connected at the top of liquid level gauge by valve at the top of temporary storage tank.
Further, plus the outlet conduit of smelly pump is provided with micrometeor flowmeter, described plus smelly pump, micrometeor flowmeter and
Pipeline adds smelly pump, micrometeor flowmeter and pipeline for two-way parallel connection, and described plus smelly pump is connected with controller.
Further, the smelly dose of tank top is additionally provided with liquid level alarm and power connector pipe.
Further, the natural gas line, which is provided with, is used to monitor odorant into the flowmeter in natural gas line,
The flowmeter is connected by feed-back channel with controller.
The beneficial effects of the utility model are：Compared with prior art, the utility model is by adding the micrometeor on smelly pipe
Flowmeter on flowmeter and natural gas line, natural gas intelligent flowmeter is received by feed-back channel using controller
The signal of the gas quantity measured, automatically and accurately controls the dosage of odorant；Without using pump as power, and there need not be a power supply,
By smelly liquid in itself fluid reservoir potential difference as adding smelly power just can complete plus smelly process, operating personnel can be made without ladder
Or the instrument such as mobile step, just can automatic lifting, transfer, safely and conveniently odorant is added in temporary storage tank, can needed
When smelly dose of tank is moved or cleaned, manually adjusting means can be driven to circle by lift adjustment handle, then drive liter
Falling tone section screw mandrel moves up and down, and is moved or cleaned by pulley, can also be to the temporary storage tank of different height, diverse location
Fed, whole process conveniently, safely, while production cost is reduced, greatly improves production efficiency and security.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is smelly dose of tank described in the utility model embodiment and support bracket fastened structural representation；
Fig. 2 is the connection diagram of smelly dose of tank and temporary storage tank described in the utility model embodiment.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, the utility model embodiment includes：
A kind of differential apparatus for making gas ordorous, including smelly dose of tank 1 and temporary storage tank 20, the smelly dose of tank 1 are arranged on fixed branch
On frame 9, the bottom of fixed support 9, which is provided with fix bar 2, the fix bar 2, is provided with lowering or hoisting gear, and the lowering or hoisting gear includes rising
Falling tone section screw mandrel 6, adjusting means 5 and gangbar 3, the lower end of lift adjustment screw mandrel 6 are fixedly arranged in fix bar 2, lift adjustment
Screw mandrel 6 connects gangbar 3 by adjusting means 5；The top of smelly dose of tank 1 is provided with liquid level alarm 12 and power connector pipe 11,
The smelly dose of tank 1 is connected by feed pipe 10 with the charging aperture of temporary storage tank 20, and the bottom of temporary storage tank 20 is provided with discharge nozzle 21, described
Discharge nozzle 21 with plus the inlet pipeline of smelly pump 22 be connected, plus smelly pump 22 outlet conduit respectively with filling pipeline 35, reflux line
27 are connected, and the filling pipeline 35 is provided with check valve 24 and charging valve 25, the filling airtight connection natural gas tube of pipeline 35
Road 32 and the centre of natural gas line 32 is stretched into, the reflux line 27 is connected with the refluxing opening at the top of temporary storage tank 20；It is described
Natural gas line 32, which is provided with, is used to monitor odorant into the flowmeter 33 in natural gas line 32, and the flowmeter 33 passes through
Feed-back channel 30 is connected with controller 31；The top of temporary storage tank 20 is provided with charging aperture, pneumostome 34 and pressure gauge 29, temporarily
The bottom of tank 20 is deposited provided with sewage draining exit 28, the side wall of temporary storage tank 20 is provided with liquid level gauge 26, and the discharge nozzle 21 of the bottom of temporary storage tank 20 passes through
Valve connection liquid level gauge 26 bottom, the bottom of liquid level gauge 26 is simultaneously with adding the inlet pipeline of smelly pump 22 to be connected, and the top of liquid level gauge 26 is logical
Cross the top of valve connection temporary storage tank 20；It is described plus smelly pump 22, micro- plus the outlet conduit of smelly pump 22 is provided with micrometeor flowmeter 23
Flow flowmeter 23 and pipeline add smelly pump 22, micrometeor flowmeter 23 and pipeline for two-way parallel connection, and described plus smelly pump 22 is with controlling
Device 31 processed is connected.
Preferably, the bottom of fixed support 9 is provided with four universal wheels 8, and the adjusting means 5 is provided with rising-falling tone
The adjusting means 5 saved in handle 4, the lowering or hoisting gear is engaged with lift adjustment handle 4, and adjusting means 5 is driven by lift adjustment handle 4
Circle, the central part of the adjusting means 5 is provided with screw thread, and screw thread coordinates with the external screw thread of lift adjustment screw mandrel 6, by adjusting
The circular motion of regulating device 5 drives lift adjustment screw mandrel 6 to move up and down.
As a kind of preferred scheme, the power connector pipe 11 at the top of smelly dose of tank 1 described in the utility model can be with inflator phase
Even, it can also be connected with vavuum pump.
The beneficial effects of the utility model are：Compared with prior art, the utility model is by adding the micrometeor on smelly pipe
Flowmeter on flowmeter and natural gas line, natural gas intelligent flow measurement is received by feed-back channel using controller
The signal of the gas quantity obtained, automatically and accurately controls the dosage of odorant；Need not be using pump as power, and need not have power supply, lean on
The potential difference of smelly liquid is as adding smelly power just can complete plus smelly process in itself fluid reservoir, operating personnel can be made without ladder or
The instruments such as mobile step, just can automatic lifting, transfer, safely and conveniently odorant is added in temporary storage tank, can needed pair
When smelly dose of tank is moved or cleaned, manually adjusting means can be driven to circle by lift adjustment handle, then drive lifting
Regulation screw mandrel moves up and down, and is moved or cleaned by pulley, the temporary storage tank of different height, diverse location can also be entered
Row charging, whole process conveniently, safely, while production cost is reduced, greatly improves production efficiency and security.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of differential apparatus for making gas ordorous, including smelly dose of tank and temporary storage tank, it is characterised in that the smelly dose of tank is arranged on solid
On fixed rack, fixed support bottom, which is provided with fix bar, the fix bar, is provided with lowering or hoisting gear, and the lowering or hoisting gear includes rising
Falling tone section screw mandrel, adjusting means and gangbar, the lift adjustment screw mandrel lower end are fixedly arranged in fix bar, and lift adjustment screw mandrel leads to
Toning regulating device connects gangbar；The smelly dose of tank is connected by feed pipe with the charging aperture of temporary storage tank, and temporary storage tank bottom is set
Have a discharge nozzle, the discharge nozzle with plus the inlet pipeline of smelly pump be connected, plus smelly pump outlet conduit respectively with filling pipeline, flow back
Pipeline is connected, and the filling pipeline is provided with check valve and charging valve, the filling pipeline airtight connection natural gas line and stretches
Enter natural gas line centre, the reflux line at the top of temporary storage tank with connecting.
2. differential apparatus for making gas ordorous according to claim 1, it is characterised in that the fixed support bottom is provided with four
Individual universal wheel, the adjusting means that the adjusting means is provided with lift adjustment handle, the lowering or hoisting gear is nibbled with lift adjustment handle
Close, moving adjusting means by lift adjustment grip strip circles.
3. differential apparatus for making gas ordorous according to claim 2, it is characterised in that the central part of the adjusting means is set
There is screw thread, screw thread coordinates with lift adjustment screw mandrel external screw thread, drive lift adjustment screw mandrel to make by the circular motion of adjusting means
Move up and down.
4. differential apparatus for making gas ordorous according to claim 1, it is characterised in that provided with charging at the top of the temporary storage tank
Mouthful, pneumostome and pressure gauge, keep in pot bottom and be provided with sewage draining exit, keep in pot sidewall and be provided with liquid level gauge, temporary storage tank bottom goes out
Expects pipe connects liquid level gauge bottom by valve, and liquid level gauge bottom is logical at the top of liquid level gauge simultaneously with adding the inlet pipeline of smelly pump to be connected
Cross at the top of valve connection temporary storage tank.
5. differential apparatus for making gas ordorous according to claim 1, it is characterised in that on the outlet conduit of described plus smelly pump
Provided with micrometeor flowmeter, described plus smelly pump, micrometeor flowmeter and pipeline add smelly pump, micrometeor flowmeter for two-way parallel connection
And pipeline, it is described to add smelly pump to be connected with controller.
6. differential apparatus for making gas ordorous according to claim 1, it is characterised in that the smelly dose of tank top is additionally provided with liquid
Level alarm and power connector pipe.
7. differential apparatus for making gas ordorous according to claim 1, it is characterised in that the natural gas line is provided with use
The flowmeter entered in monitoring odorant in natural gas line, the flowmeter is connected by feed-back channel with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270053.6U CN206347315U (en) | 2016-11-25 | 2016-11-25 | A kind of differential apparatus for making gas ordorous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270053.6U CN206347315U (en) | 2016-11-25 | 2016-11-25 | A kind of differential apparatus for making gas ordorous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347315U true CN206347315U (en) | 2017-07-21 |
Family
ID=59322958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270053.6U Expired - Fee Related CN206347315U (en) | 2016-11-25 | 2016-11-25 | A kind of differential apparatus for making gas ordorous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347315U (en) |
-
2016
- 2016-11-25 CN CN201621270053.6U patent/CN206347315U/en not_active Expired - Fee Related
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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: 20170721 Termination date: 20191125 |