CN205867878U - Vertical gaseous phase degritting tower - Google Patents
Vertical gaseous phase degritting tower Download PDFInfo
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- CN205867878U CN205867878U CN201620627437.2U CN201620627437U CN205867878U CN 205867878 U CN205867878 U CN 205867878U CN 201620627437 U CN201620627437 U CN 201620627437U CN 205867878 U CN205867878 U CN 205867878U
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- tower
- vertical
- gas phase
- tower body
- sand
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Abstract
The utility model provides a vertical gaseous phase degritting tower, includes the body of the tower, the body of the tower is vertical cylindricality, and the not co -altitude of body of the tower side is provided with two gaseous exit respectively, the inside vertical filter core of upright placing that is provided with of body of the tower, vertical filter core is the cavity cylindricality, and its medial surface seals with gaseous exit respectively with the lateral surface to be connected, the body of the tower bottom is provided with sand discharge port. Preferably, vertical gaseous phase degritting tower body of the tower below still is provided with sand storage tank, sand storage tank's import and sand discharge port are connected. Adopt vertical gaseous phase degritting tower in the course of the work can be through opening bottom sand discharge port sediment outflow, and sediment outflow process deposit solid flows out under the action of gravity naturally, need not not move degritting tower or topple over degritting tower, need not to take out inside filter core during the sediment outflow, and easy and simple to handle, preferred increase can realize sediment outflow at any time after connecting a sand storage tank, has improved sediment outflow work efficiency by a wide margin.
Description
Technical field
This utility model belongs to chemical field, relates to a kind of desanding tower, is specifically related to a kind of vertical gas phase desanding tower.
Background technology
During oil and gas exploitation, the gas that underground directly produces generally has swept along a large amount of sandstone and liquid phase to become
Point, need the solid sandstone being first about in gas to remove.The existing isolated silt particle of horizontal desander can not be got rid of in time, if
For not working continuously.After running a period of time, it is necessary to opened by rearmounted fast opening blind, take out internal core, in toppling over
Put the silt particle etc. in resolution element, operation inconvenience.
Utility model content
Silt particle for overcoming existing desanding tower to exist can not be got rid of in time, the technological deficiency that sediment outflow operation is complicated, this practicality
Novel disclose a kind of vertical gas phase desanding tower.
A kind of vertical gas phase desanding tower described in the utility model, including tower body, described tower body is vertical cylindricality, tower body side
Differing heights be respectively arranged with two gas inlet and outlets, tower body is internally provided with the vertical filter element of upright placement, described vertical
Filter element is hollow cylindrical, and its medial surface is closed with a gas inlet and outlet respectively with lateral surface and is connected, and arranges bottom described tower body
There is sand removing hole.
Preferably, it is provided with the annular brace net around vertical filter element below described vertical filter element.
Preferably, the position that tower body is internally located between two gas inlet and outlets be provided with around vertical filter element airtight every
Plate.
Preferably, described tower body top is provided with openable blind plate.
Preferably, described tower body side is additionally provided with the first pressure relief valve.
Preferably, it is additionally provided with sand tank, the import of described sand tank and row below described vertical gas phase desanding tower tower body
Sand mouth connects.
Further, described sand tank side is provided with rinse mouth.
Further, described sand tank side is provided with the second pressure relief valve.
Further, described tower body side is additionally provided with the first pressure relief valve, described first pressure relief valve and the second pressure release
Valve pipe connects.
Use vertical gas phase desanding tower described in the utility model, can arrange by opening bottom sand removing hole in the course of the work
Sand, sediment outflow process deposition solid flows out the most naturally, need not move desanding tower or topple over desanding tower, during sediment outflow without
Take out internal core, easy and simple to handle, preferably increase after connecting a sand tank, it is possible to achieve sediment outflow at any time, the row of being greatly improved
Sand work efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention structural representation of vertical gas phase desanding tower described in the utility model, attached in figure
Figure token name is referred to as 1-the first gas inlet and outlet, 2-the second gas inlet and outlet, the vertical filter element of 3-, 4-blind plate, 5-annular brace net,
6-sand removing hole, 7-the first pressure relief valve, 8-sand tank, 9-rinse mouth, 10-the second pressure relief valve, 11-airtight bulkhead.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in further detail.
It is illustrated in figure 1 vertical gas phase desanding tower described in the utility model, including tower body, it is characterised in that described tower body
In vertical cylindricality, the differing heights of tower body side is respectively arranged with two gas inlet and outlets, and tower body is internally provided with upright placement
Vertical filter element 3, described vertical filter element is hollow cylindrical, and its medial surface and lateral surface are closed even with a gas inlet and outlet respectively
Connect, bottom described tower body, be provided with sand removing hole 6.
In detailed description of the invention shown in Fig. 1, two gas inlet and outlets are connected with the closing of filter element medial surface and lateral surface
Realized by being fixedly mounted on the first neighbouring and around vertical filter element airtight bulkhead 11 of gas inlet and outlet 1.Airtight bulkhead 11 is by tower
Being divided into two spaces inside body, the two space is connected with medial surface and the lateral surface of vertical filter element respectively, and each space is also
Include a gas inlet and outlet respectively.
In use, gas can enter from the first gas inlet and outlet 1, discharges from the second gas inlet and outlet 2, it is also possible to from
Second gas inlet and outlet 2 enters, and discharges from the first gas inlet and outlet 1；In two ways, gas flow all has to pass through vertical filter
Core 3 by vertical filter element filtering sediment outflow.
Under gravity, the sandstone discharged in vertical filter element all can be deposited on bottom tower body, can set bottom tower body
Put the annular brace net 5 around vertical filter element, more preferable fixing vertical filter element 3.Tower body top can arrange openable blind plate
4, when filter element changed by needs, blind plate can be opened, vertical filter element is taken out.
When the sandstone accumulated in needing tower body is discharged, the valve closing at two gas inlet and outlets can be opened
First pressure relief valve 7, by under the pressure releasing in tower body to certain pressure, opens the sand removing hole 6 of bottom, it is possible to real simultaneously again
In the case of need not taking out filter element now, carry out sand discharge.But during normal pressure sediment outflow, the first pressure relief valve 7 can be not provided with
Or close.
In preferred implementation shown in Fig. 1, storage sand can be additionally provided with below described vertical gas phase desanding tower tower body
Tank, the import of described sand tank is connected with sand removing hole, and sand tank can increase sediment outflow capacity, when sand tank is filled, can be by
Sand tank 8 import temporary closure, changes an empty sand tank.
During high pressure desanding, sand tank side can arrange the second pressure relief valve first to reduce sand tank air pressure inside
Sediment outflow again.
One rinse mouth 9 can be set in sand tank side, during use, rinse mouth is connected with water pipe；During sediment outflow, permissible
First close the import of sand tank, open the sand removing hole of sand tank, after sediment outflow completes, then carry out water filling flushing by rinse mouth, punching
Close rinse mouth after washing into, the first pressure relief valve 7 be connected with the second pressure relief valve 10 pipeline, open two pressure relief valves,
Allow after the internal gas pressure balance of desanding tower and sand tank, close two pressure relief valves, then open the import of sand tank, make storage
Sand tank restarts to collect.
Use vertical gas phase desanding tower described in the utility model, can arrange by opening bottom sand removing hole in the course of the work
Sand, sediment outflow process deposition solid flows out the most naturally, need not move desanding tower or topple over desanding tower, during sediment outflow without
Take out internal core, easy and simple to handle, preferably increase after connecting a sand tank, it is possible to achieve sediment outflow at any time, the row of being greatly improved
Sand work efficiency.
Previously described for each preferred embodiment of the present utility model, the preferred implementation in each preferred embodiment
If not the most contradictory or premised on a certain preferred implementation, each preferred implementation can arbitrarily superposition
Being applied in combination, the design parameter in described embodiment and embodiment is merely to clearly state the utility model of utility model people
Proof procedure, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model still with
Its claims are as the criterion, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are made, in like manner
Should be included in protection domain of the present utility model.
Claims (9)
1. a vertical gas phase desanding tower, including tower body, it is characterised in that described tower body is vertical cylindricality, and tower body side is not
With being highly respectively arranged with two gas inlet and outlets, tower body is internally provided with the vertical filter element of upright placement, described vertical filter element
For hollow cylindrical, its medial surface is connected with a gas inlet and outlet closing respectively with lateral surface, the row of being provided with bottom described tower body
Sand mouth.
2. vertical gas phase desanding tower as claimed in claim 1, it is characterised in that be provided with below described vertical filter element around vertical
The annular brace net of formula filter element.
3. vertical gas phase desanding tower as claimed in claim 1, it is characterised in that tower body be internally located at two gas inlet and outlets it
Between position be provided with the airtight bulkhead around vertical filter element.
4. vertical gas phase desanding tower as claimed in claim 1, it is characterised in that described tower body top is provided with openable blind
Plate.
5. vertical gas phase desanding tower as claimed in claim 1, it is characterised in that described tower body side is additionally provided with the first pressure release
Valve.
6. vertical gas phase desanding tower as claimed in claim 1, it is characterised in that below described vertical gas phase desanding tower tower body also
Being provided with sand tank, the import of described sand tank is connected with sand removing hole.
7. vertical gas phase desanding tower as claimed in claim 6, it is characterised in that described sand tank side is provided with rinse mouth.
8. vertical gas phase desanding tower as claimed in claim 6, it is characterised in that described sand tank side is provided with the second pressure release
Valve.
9. vertical gas phase desanding tower as claimed in claim 8, it is characterised in that described tower body side is additionally provided with the first pressure release
Valve, described first pressure relief valve and the second pressure relief valve pipeline connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627437.2U CN205867878U (en) | 2016-06-23 | 2016-06-23 | Vertical gaseous phase degritting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627437.2U CN205867878U (en) | 2016-06-23 | 2016-06-23 | Vertical gaseous phase degritting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867878U true CN205867878U (en) | 2017-01-11 |
Family
ID=57691029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627437.2U Active CN205867878U (en) | 2016-06-23 | 2016-06-23 | Vertical gaseous phase degritting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867878U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043230A (en) * | 2019-05-27 | 2019-07-23 | 成都汇川新能科技有限公司 | A kind of shale gas exploitation desander |
| CN111841227A (en) * | 2020-07-29 | 2020-10-30 | 北京大漠石油工程技术有限公司 | High-pressure fine cyclone filtering and desanding system |
| CN111852436A (en) * | 2020-07-29 | 2020-10-30 | 北京大漠石油工程技术有限公司 | Detachable rotational flow desanding system for high-pressure gas well mouth |
-
2016
- 2016-06-23 CN CN201620627437.2U patent/CN205867878U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043230A (en) * | 2019-05-27 | 2019-07-23 | 成都汇川新能科技有限公司 | A kind of shale gas exploitation desander |
| CN111841227A (en) * | 2020-07-29 | 2020-10-30 | 北京大漠石油工程技术有限公司 | High-pressure fine cyclone filtering and desanding system |
| CN111852436A (en) * | 2020-07-29 | 2020-10-30 | 北京大漠石油工程技术有限公司 | Detachable rotational flow desanding system for high-pressure gas well mouth |
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| GR01 | Patent grant |