CN203591676U - Natural gas washing tank with flow guiding plate - Google Patents
Natural gas washing tank with flow guiding plate Download PDFInfo
- Publication number
- CN203591676U CN203591676U CN201320830679.8U CN201320830679U CN203591676U CN 203591676 U CN203591676 U CN 203591676U CN 201320830679 U CN201320830679 U CN 201320830679U CN 203591676 U CN203591676 U CN 203591676U
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- China
- Prior art keywords
- tank body
- baffling
- tank
- natural gas
- baffling box
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- Expired - Fee Related
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Abstract
A natural gas washing tank with a flow guiding plate comprises a tank body, an air inlet pipe, an air outlet pipe and a baffling box. The air inlet pipe and the air outlet pipe are connected with the tank body. The baffling box is placed in the tank body and is connected with the tank body. The baffling box surrounds a pipe opening of the air inlet pipe. The face, opposite to the air inlet pipe, of the baffling box is an oblique face. A discharging opening is formed in the baffling box. A flow guiding plate placed in the tank body is arranged above the baffling box. The flow guiding plate comprises a center block placed in the center of the flow guiding plate and a plurality of fan blades which are arranged on the center block in a stacking mode and extend to the inner wall of the tank body obliquely. A plurality of groups of segment-shaped baffling plates which are arranged in the tank body in the height direction of a cylinder body in a left-right-alternating mode are arranged above the flow guiding plate. The arch height of each segment-shaped baffling plate is larger than the radius of the cylinder body. A stainless steel wire mesh demister is arranged on a segment-shaped baffling plate at the uppermost layer. A liquid collecting pool which is placed in the tank body is arranged below the baffling box. According to the natural gas washing tank, the centrifugal separation purifying effect of natural gas can be greatly improved.
Description
Technical field
The utility model belongs to gas purifying equipment technical field, is specifically related to a kind of natural gas washing tank.
Background technology
Gas purification is common industrial operation, and along with the development of gas industry, the purification of natural gas has also obtained development rapidly.In practice, gas cleaning plant is of a great variety, and wherein, gas scrubbing tank is more common one.Existing natural gas adopts washing tank to carry out washing, purifying conventionally, and gas scrubbing tank generally comprises surge tank and washing tank two parts, natural gas to be washed is introduced into surge tank, after surge tank internal gas pressure is stable, at the bottom of entering the tank of the washing tank that cleaning solution is housed by pipeline from surge tank, gas passes through cleaning solution from bottom to top, discharges, thereby complete washing process from gas outlet.Existing washing tank is provided with downward 45 ° of angular cuts (as shown in Figure 1) in its air inlet pipe end, play certain break-in effect to a certain extent to entering airflow direction.But, adopt 45 ° of downward angular cut structures of air inlet pipe end, can only change the flow direction of small part of gas, the clean-up effect of natural gas is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of natural gas washing tank.
For achieving the above object, the technical solution of the utility model is:
A kind of natural gas washing tank with deflector, comprise tank body, the air inlet pipe being connected with tank body and escape pipe, it is characterized in that: also comprise the baffling box that is positioned at tank body and is connected with tank body, in baffling box is enclosed in the air inlet pipe mouth of pipe, the face of the baffling box relative with air inlet pipe is inclined plane, baffling box offers steam vent, baffling box top is provided with the deflector that is positioned at tank body, deflector comprises the multiple flabellums that are positioned at stacked setting on the central block at its center and central block inclination and extend to inner tank wall, deflector top is provided with the many groups of scarce shape deflection plates of the circles that are arranged alternately along cylindrical shell short transverse left and right that are positioned at tank body, the sagitta of the scarce shape deflection plate of circle is greater than the radius of cylindrical shell, the superiors' circle lacks shape deflection plate and is provided with stainless steel cloth demister, baffling box below is provided with the collecting tank that is positioned at tank body.
Further, on the metallic matrix of stainless steel cloth demister, be compounded with PTFE thin layer.
Compared with prior art, the beneficial effects of the utility model are:
1, inner tank wall arranges baffling box, the face of the baffling box relative with air inlet pipe is inclined plane, the natural gas that arrives baffling box inclined plane is completely changed and flows to by baffling box, natural gas is discharged and is entered tank body along inner tank wall tangential direction from the steam vent of baffling box and does gyration, solid particle in natural gas and larger free liquid drop under the effect of centrifugal force clashes into inner tank wall, and drop in collecting tank along inwall, the centrifugation clean-up effect of natural gas is improved greatly; In addition, be provided with deflector in cylindrical shell, the guide functions of deflector to mixed gas, makes mixed gas rise along cylinder inboard wall tangential screw, and drop and solid particle clash into cylindrical shell and fall down, and make mixed gas separating effect better; Mixed gas after deflector water conservancy diversion arrives circle and lacks shape deflection plate, many group circles lack shape deflection plate and are arranged alternately along cylindrical shell short transverse left and right, between the scarce shape deflection plate of many group circles, form tortuous exhaust gases passes, mixed gas flow direction in tortuous exhaust gases passes constantly changes, drop and solid particle clash into deflection plate, down drop, make mixed gas separating effect better.
2, stainless steel cloth demister is set in tank body, natural gas enters after washing tank, free drop and solid particle that particle is large fall into washing tank collecting tank, natural gas rises to fine and close stainless steel cloth, less solid particle is blocked, small drop is built up in stainless steel cloth demister and is finally fallen into collecting tank, and the natural gas after purification is discharged from escape pipe, and Compressed Gas is effectively purified.
3, on the base material of stainless steel cloth demister, be compounded with PTFE thin layer, due to low friction and the antistick characteristic of PTFE film, can reduce the frictional resistance between droplet and demister, greatly improve washing tank purification efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air inlet pipe of existing washing tank;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the connection diagram of air inlet pipe in the utility model, baffling box and tank body;
Fig. 4 is the structural representation of deflector in the utility model;
Wherein Reference numeral is: 1-tank body, 2-air inlet pipe, 3-escape pipe, 4-baffling box, 41-inclined plane, 42-steam vent, 5-stainless steel cloth demister, 6-collecting tank, 7-deflector, 71-central block, 72-flabellum, 8-circle lack shape deflection plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of natural gas washing tank with deflector, the air inlet pipe 2 and the escape pipe 3 that comprise tank body 1, be connected with tank body 1.In tank body 1, be connected with baffling box 4, in baffling box 4 is enclosed in the mouth of pipe of air inlet pipe 2.Wherein, air inlet pipe 2 one end are stretched in tank body 1 and are connected and fixed with tank body 1, and baffling box 4 is connected with tank body 1 inwall, and in the mouth of pipe of air inlet pipe 2 is enclosed in; Also air inlet pipe 2 can be set with baffling box 4 in, baffling box 4 is positioned at tank body 1 and is connected with tank body 1.Above-mentioned connected mode can directly adopt and be welded to connect, and also can adopt and be threaded.The face of the baffling box 4 relative with air inlet pipe 2 is inclined plane 41, makes the length difference of baffling box 4 two sides, and baffling box 4 is provided with exhaust outlet 42, and wherein exhaust outlet 42 is arranged on the side that baffling box 4 length are longer.
Stainless steel cloth in this stainless steel cloth demister 5 is made as sandwich construction, and the aperture of steel wire is irregularly shaped.On the metallic matrix of stainless steel cloth demister 5, be compounded with PTFE thin layer, PTFE is a kind of material with corrosion-resistant, low friction, antistick characteristic, stainless steel wire is wrapped in PTFE completely as base material, stainless steel wire surface forms the wear-resisting resistance to PTFE thin layer drawing of one deck, can keep not viscosity, self-cleaning and the corrosion resistance on overall silk screen surface, the droplet simultaneously with superelevation catches performance, and the filter efficiency of whole demister is greatly improved.
When the utility model work, natural gas enters baffling box from air inlet pipe, and the natural gas entering in baffling box is completely changed and flows to by the inclined plane of baffling box, discharges and enters tank body along inner tank wall tangential direction afterwards do gyration from the steam vent of baffling box; Natural gas enters after washing tank, free drop and solid particle that particle is large fall into washing tank collecting tank, natural gas rises to deflector, the guide functions of deflector to mixed gas, make mixed gas increase along cylinder inboard wall tangential screw, drop and solid particle clash into cylindrical shell and fall down, and make mixed gas separating effect better; Mixed gas after deflector water conservancy diversion arrives circle and lacks shape deflection plate, many group circles lack shape deflection plate and are arranged alternately along cylindrical shell short transverse left and right, between the scarce shape deflection plate of many group circles, form tortuous exhaust gases passes, mixed gas flow direction in tortuous exhaust gases passes constantly changes, drop and solid particle clash into deflection plate, down drop, make mixed gas separating effect better.The mixed gas lacking after shape deflection plate through the superiors' circle arrives fine and close stainless steel cloth demister, less solid particle is blocked, small drop is built up in stainless steel cloth demister and is finally fallen into collecting tank, natural gas after purification is discharged from escape pipe, and natural gas is effectively purified.
Claims (2)
1. one kind has the natural gas washing tank of deflector, comprise tank body (1), the air inlet pipe (2) being connected with tank body (1) and escape pipe (3), it is characterized in that: also comprise the baffling box (4) that is positioned at tank body (1) and is connected with tank body (1), in baffling box (4) is enclosed in air inlet pipe (2) mouth of pipe, the face of the baffling box (4) relative with air inlet pipe (2) is inclined plane (41), baffling box (4) offers steam vent (42), baffling box (4) top is provided with the deflector (7) that is positioned at tank body (1), deflector (7) comprises the multiple flabellums (72) that are positioned at the central block (71) at its center and the upper stacked setting of central block (71) inclination and extend to inner tank wall, deflector (7) top is provided with the many groups of scarce shape deflection plates (8) of the circles that are arranged alternately along cylindrical shell (1) short transverse left and right that are positioned at tank body (1), the sagitta of the scarce shape deflection plate (8) of circle is greater than the radius of cylindrical shell (1), the superiors' circle lacks shape deflection plate (8) and is provided with stainless steel cloth demister (5), baffling box (4) below is provided with the collecting tank (6) that is positioned at tank body (1).
2. natural gas washing tank as claimed in claim 1, is characterized in that: on the metallic matrix of stainless steel cloth demister (5), be compounded with PTFE thin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830679.8U CN203591676U (en) | 2013-12-17 | 2013-12-17 | Natural gas washing tank with flow guiding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830679.8U CN203591676U (en) | 2013-12-17 | 2013-12-17 | Natural gas washing tank with flow guiding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591676U true CN203591676U (en) | 2014-05-14 |
Family
ID=50672626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830679.8U Expired - Fee Related CN203591676U (en) | 2013-12-17 | 2013-12-17 | Natural gas washing tank with flow guiding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691233A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Natural gas washing tank with guide plate |
| CN104804791A (en) * | 2015-04-08 | 2015-07-29 | 徐进 | Oil well casing gas washing tank provided with collision sieve plates |
-
2013
- 2013-12-17 CN CN201320830679.8U patent/CN203591676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691233A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Natural gas washing tank with guide plate |
| CN103691233B (en) * | 2013-12-17 | 2015-11-11 | 成都展望能源机械有限公司 | There is the natural gas washing tank of deflector |
| CN104804791A (en) * | 2015-04-08 | 2015-07-29 | 徐进 | Oil well casing gas washing tank provided with collision sieve plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |