CN209555169U - A kind of purifying device for natural gas - Google Patents
A kind of purifying device for natural gas Download PDFInfo
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- CN209555169U CN209555169U CN201821835035.7U CN201821835035U CN209555169U CN 209555169 U CN209555169 U CN 209555169U CN 201821835035 U CN201821835035 U CN 201821835035U CN 209555169 U CN209555169 U CN 209555169U
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- cylinder
- natural gas
- purifying device
- sewage draining
- draining exit
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Abstract
The utility model discloses a kind of purifying device for natural gas, belong to gas treatment equipment.The purification device includes tank body, is equipped with demarcation plate in tank body, tank interior is divided into first class purification chamber and secondary purification chamber by demarcation plate；First class purification bottom of chamber portion is equipped with waste discharge mouth；First class purification is intracavitary to be equipped with cyclone separator, and cyclone separator includes cylinder, air inlet pipe, overflow tracheae and the first sewage draining exit；Air inlet pipe is set to cylinder lateral wall, and the air inlet pipe other end passes through tank wall；The tracheae that overflows is set at the top of cylinder, and the first sewage draining exit is set to cylinder body bottom；Secondary purification chamber side wall is equipped with exhaust outlet；Secondary purification is intracavitary to be fixedly provided with cylinder, and cylinder is connected to cylinder by the tracheae that overflows；Cylinder has central axis, and cylinder cracks equipped with several, and the one side cracked is extended with baffling blade toward central axial direction；Cylinder bottom is equipped with the second sewage draining exit, and demarcation plate is equipped with third sewage draining exit.The purifying device for natural gas separative efficiency is higher, and clean-up effect is more preferable.
Description
Technical field
The utility model relates to a kind of gas treatment equipment more particularly to a kind of purifying device for natural gas.
Background technique
Currently, natural gas is during transmission & distribution since gas source, pipeline laying and the abrasion of major-minor equipment, corrosion etc. are many
Factor understands the impurity such as dust-laden, oil and water to some extent.The presence of the impurity such as dust and solid or atoleine will cause precision
The blocking such as voltage adjusting device, measuring equipment and compressor drum, such case can become more to endanger with increasing for gas delivery pressure
Danger, will cause accurate voltage regulating equipment when serious and measuring equipment damage, extreme influence production safety cause very to enterprise and user
Huge economic loss；And the water content in natural gas is higher, the efficiency of combustion of natural gas is lower；So, it is necessary to one kind is provided
For the purifying device for natural gas except impurity water removal.
In existing purification device, the centrifugal force that Chang Liyong cyclone separator generates, by solids such as dust, solid paraffins
Or liquid is separated with natural gas, to realize the purification before natural gas transportation use.
But existing purifying device for natural gas has the following deficiencies:
In separator end, since centrifugal action is thrown to solid or liquid on Membrane Separator Cylinder for CFB Boiler barrel, it is easy by gas
Stream carries drain separator secretly again, to reduce separative efficiency.
Utility model content
For overcome the deficiencies in the prior art, it is high that the purpose of this utility model is to provide a kind of separative efficiencies, purification effect
The good purifying device for natural gas of fruit.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of purifying device for natural gas, the tank body is interior to be equipped with demarcation plate, and the tank interior is divided by the demarcation plate
First class purification chamber and secondary purification chamber；
First class purification bottom of chamber portion is equipped with waste discharge mouth；The first class purification is intracavitary to be equipped with cyclone separator, the whirlwind
Separator includes cylinder, air inlet pipe, overflow tracheae and the first sewage draining exit；The air inlet pipe is set to the cylinder lateral wall, the air inlet
The pipe other end passes through the tank wall；The excessive tracheae is set at the top of the cylinder, and first sewage draining exit is set to the cylinder
Body bottom；
The secondary purification chamber side wall is equipped with exhaust outlet；The secondary purification is intracavitary to be fixedly provided with cylinder, the separation
Cylinder is connected to the cylinder by the excessive tracheae；The cylinder has central axis, and the cylinder is equipped with several open
Seam, the one side cracked is extended with baffling blade toward the central axial direction；The cylinder bottom is equipped with second
Sewage draining exit, the demarcation plate are equipped with third sewage draining exit.
Further, helical fan is equipped at the top of the cylinder.
Further, the blade face of the baffling blade close to the side of cracking is baffling blade face, the baffling blade and institute
The side of the barrel intersection of cylinder is stated as intersection side, by tangent flat of the barrel of the intersection side and the cylinder
Face is tangent plane, and the angle formed between the baffling blade face and the tangent plane is acute angle.
Further, several described crack are alternatively arranged, and the inclined direction on several baffling blade faces is identical；The spiral
The direction of rotation of fan be first direction, be rotated in a first direction gas impact in the baffling blade face and by it is described crack it is excessive
Out.
Further, the cylinder bottom has connector, is fixed with V-arrangement guide plate, the V in the cylinder
Shape guide plate is set to above the connector, and the opening of the V-arrangement guide plate is arranged towards the connector.
Further, the demarcation plate is obliquely installed.
Further, the demarcation plate has the low side of the relatively described tank base and high-end, and the third sewage draining exit is set
In the low side of the demarcation plate.
Further, cylinder connector two sides are extended with inclined ramp down, and second sewage draining exit is set to
Two inclined ramps.
Further, the exhaust outlet is set to the top of the tank.
Further, the excessive tracheae passes through the demarcation plate and connect with the cylinder.
Compared with prior art, the utility model has the beneficial effects that:
By the cooperation of the excessive tracheae with the cylinder and cyclone separator to crack, can further remove by separating
Remaining solid, liquid impurity in the natural gas that device end is overflowed, higher to the separative efficiency of solid and liquid, clean-up effect is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the purifying device for natural gas of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the sectional view of the cylinder of the utility model；
In figure: 10, tank body；101, waste discharge mouth；102, exhaust outlet；11, demarcation plate；20, first class purification chamber；21, whirlwind point
From device；211, cylinder；212, air inlet pipe；213, overflow tracheae；214, the first sewage draining exit；30, secondary purification chamber；31, cylinder；
311, it cracks；312, baffling blade；3121, baffling blade face；313, the second sewage draining exit；314, helical fan；315, V-arrangement is oriented to
Plate.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that the nouns of locality such as "upper" mentioned by the utility model, "lower", "top", "bottom", are natural with this
What the normal operating condition work of air purifying apparatus referred to, it is only used for indicating relative position.
As shown in Figure 1-3, present embodiments providing a kind of purifying device for natural gas, including tank body 10, it is equipped in tank body 10
Demarcation plate 11, demarcation plate 11 will be divided into first class purification chamber 20 and secondary purification chamber 30 inside tank body 10；20 bottom of first class purification chamber
Equipped with waste discharge mouth 101；Cyclone separator 21 is equipped in first class purification chamber 20, cyclone separator 21 includes cylinder 211, air inlet pipe
212, overflow tracheae 213 and the first sewage draining exit 214；Air inlet pipe 212 is set to 211 side wall of cylinder, and 212 other end of air inlet pipe passes through tank body
10 side walls；The tracheae 213 that overflows is set to 211 top of cylinder, and the first sewage draining exit 214 is set to 211 bottom of cylinder；30 side wall of secondary purification chamber
Equipped with exhaust outlet 102；Cylinder 31, cylinder 31 and cylinder 211 is fixedly provided in secondary purification chamber 30 to connect by the tracheae 213 that overflows
It is logical；Cylinder 31 has a central axis, cylinder 31 be equipped with it is several crack 311, crack 311 one side toward central axial
Direction is extended with baffling blade 312；31 bottom of cylinder is equipped with the second sewage draining exit 313, and demarcation plate 11 is equipped with third sewage draining exit.
The working principle of the purification device are as follows: natural gas (natural gas of the impurity containing solid, liquid) to be clean passes through air inlet pipe
212 enter cyclone separator 21 at high speed, and under the effect of cyclone separator 21, natural gas is spinned movement, are centrifuged
The effect of power, the impurity such as dust, solid wax, drop in natural gas are fallen on the spiral board of cyclone separator 21, and along rotation
The spiral board of wind separator 21 flows to the first sewage draining exit 214 of 211 bottom of cylinder, then drops down onto tank body 10 by the first sewage draining exit 214
The solid impurity either liquid of bottom, 10 bottom of tank body is discharged by the waste discharge mouth 101 of tank body 10, and waste discharge mouth 101 can be with it
He accumulates the connection such as useless tank, and valve can be arranged between to control the discharge of impurity；In addition, purer natural gas by
In by centrifugal force influenced smaller, rise in cylinder 211, cylinder entered by the excessive tracheae 213 of cyclone separator 21
In 31, air-flow is struck toward 311 directions flowing of cracking, air-flow onto baffling blade 312, point for being overflowed and being carried secretly by separator end
The secondary blocking of solid impurity or drop by baffling blade 312, solid impurity or drop are separated down due to the effect of inertia
Come, the solid impurity or drop separated is fallen by the second sewage draining exit 313, then is flowed to by the third sewage draining exit on demarcation plate 11
First class purification chamber 20, and by the natural gas of secondary purification by 311 spillings of cracking of cylinder 31, then by the exhaust on tank body 10
The purification device is discharged in mouth 102；Natural gas is effectively purified, and the structure of cylinder 31 is simple, facilitates installation and removal
Cleaning.
Specifically, cylinder 31 is fixedly connected by fixed link with 10 inner wall of tank body.
Preferably, the efficiency of double purification is carried out to improve natural gas in cylinder 31, is equipped at the top of cylinder 31
Helical fan 314 drives natural gas rotation, further increases natural gas and baffling blade by the spiral of helical fan 314
312 collision improves the effect of three phase separation, and the solid impurity of smaller particle and drop is enabled to be attached to baffling blade 312
And along its whereabouts；Meanwhile by the rotation of helical fan 314, the aridity of natural gas can be improved to a certain extent, is conducive to
The moisture of centrifugal action separation is easily detected by removal natural gas.
Preferably, as shown in Figure 2,3, in order to further increase the spilling resistance of natural gas, to guarantee that baffling blade 312 is right
The solid impurity of smaller particle and effectively removing for drop, the blade face of baffling blade 312 close to 311 sides of cracking are baffling blade face
3121, the side that baffling blade 312 intersects with the barrel of cylinder 31 is intersection side, by intersection side and cylinder 31
The tangent plane of barrel is tangent plane, and the angle formed between baffling blade face 3121 and tangent plane is acute angle.
Preferably, several crack 311 is alternatively arranged, and the inclined direction on several baffling blade faces 3121 is identical；Helical fan 314
Direction of rotation by first direction (direction that the rotation arrows of such as Fig. 3 indicate), the impact of the gas that is rotated in a first direction in
Baffling blade face 3121 and by 311 spillings of cracking；In this way, helical fan 314 can drive natural gas to rotate after rotating, so that day
Right gas directly strikes to baffling blade 312.
Preferably, in order to avoid being dropped back by the impurity fallen on baffling blade 312 to excessive tracheae 213,31 bottom of cylinder
Portion has connector, and the tracheae 213 that overflows is connect with connector, and V-arrangement guide plate 315, V-arrangement guide plate are fixed in cylinder 31
315 are set to above connector, and the opening of V-arrangement guide plate 315 is arranged towards connector, and impurity and miscellaneous liquid are fallen by baffling blade 312
After lower, the bottom for directly dropping down onto cylinder 31 is oriented to along V-arrangement guide plate 315.
Preferably, first class purification chamber 20 is fallen by secondary purification chamber 30 in order to facilitate impurity and miscellaneous liquid, with easy cleaning, divided
Partition 11 is obliquely installed.
Preferably, demarcation plate 11 has the low side of opposite 10 bottom of tank body and high-end, and third sewage draining exit is set to demarcation plate 11
Low side.
It is preferably, convenient after being fallen in order to facilitate impurity and miscellaneous liquid by baffling blade 312 to be discharged by the second sewage draining exit 313,
31 connector two sides of cylinder are extended with inclined ramp down, and the second sewage draining exit 313 is set to two inclined ramps；It is preferably disposed to
The relatively downside of inclined ramp.
Preferably, exhaust outlet 102 is set to 10 top of tank body.
Preferably, the tracheae 213 that overflows passes through demarcation plate 11 and connect with cylinder 31.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of purifying device for natural gas, including tank body, it is characterised in that:
Demarcation plate is equipped in the tank body, the tank interior is divided into first class purification chamber and secondary purification chamber by the demarcation plate；
First class purification bottom of chamber portion is equipped with waste discharge mouth；The first class purification is intracavitary to be equipped with cyclone separator, the cyclonic separation
Device includes cylinder, air inlet pipe, overflow tracheae and the first sewage draining exit；The air inlet pipe is set to the cylinder lateral wall, and the air inlet pipe is another
One end passes through the tank wall；The excessive tracheae is set at the top of the cylinder, and first sewage draining exit is set to the cylinder bottom
Portion；
The secondary purification chamber side wall is equipped with exhaust outlet；The secondary purification is intracavitary to be fixedly provided with cylinder, the cylinder with
The cylinder passes through the excessive tracheae connection；The cylinder has central axis, and the cylinder cracks equipped with several, institute
It states the one side cracked and is extended with baffling blade toward the central axial direction；The cylinder bottom is equipped with the second blowdown
Mouthful, the demarcation plate is equipped with third sewage draining exit.
2. purifying device for natural gas as described in claim 1, it is characterised in that:
Helical fan is equipped at the top of the cylinder.
3. purifying device for natural gas as claimed in claim 2, it is characterised in that:
The blade face of the baffling blade close to the side of cracking is baffling blade face, the barrel of the baffling blade and the cylinder
The side of intersection is intersection side, is tangent plane, institute by the tangent plane of the barrel of the intersection side and the cylinder
Stating the angle formed between baffling blade face and the tangent plane is acute angle.
4. purifying device for natural gas as claimed in claim 3, it is characterised in that:
Several described crack are alternatively arranged, and the inclined direction on several baffling blade faces is identical；The rotation side of the helical fan
To for first direction, the gas being rotated in a first direction is struck in the baffling blade face and by the spilling of cracking.
5. purifying device for natural gas as described in claim 1, it is characterised in that:
The cylinder bottom has connector, is fixed with V-arrangement guide plate in the cylinder, the V-arrangement guide plate is set to
Above the connector, the opening of the V-arrangement guide plate is arranged towards the connector.
6. purifying device for natural gas as described in any one in claim 1-5, it is characterised in that:
The demarcation plate is obliquely installed.
7. purifying device for natural gas as claimed in claim 6, it is characterised in that:
The demarcation plate has the low side of the relatively described tank base and high-end, and the third sewage draining exit is set to the demarcation plate
Low side.
8. purifying device for natural gas as claimed in claim 5, it is characterised in that:
Cylinder connector two sides are extended with inclined ramp down, and it is oblique that second sewage draining exit is set to two inclinations
Face.
9. purifying device for natural gas as described in any one in claim 1-5, it is characterised in that:
The exhaust outlet is set to the top of the tank.
10. purifying device for natural gas as described in any one in claim 1-5, it is characterised in that:
The excessive tracheae passes through the demarcation plate and connect with the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835035.7U CN209555169U (en) | 2018-11-08 | 2018-11-08 | A kind of purifying device for natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835035.7U CN209555169U (en) | 2018-11-08 | 2018-11-08 | A kind of purifying device for natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555169U true CN209555169U (en) | 2019-10-29 |
Family
ID=68300615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821835035.7U Active CN209555169U (en) | 2018-11-08 | 2018-11-08 | A kind of purifying device for natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642368A (en) * | 2020-11-13 | 2021-04-13 | 国家能源集团宁夏煤业有限责任公司 | Separating device |
-
2018
- 2018-11-08 CN CN201821835035.7U patent/CN209555169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642368A (en) * | 2020-11-13 | 2021-04-13 | 国家能源集团宁夏煤业有限责任公司 | Separating device |
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