CN212249993U - Natural gas well wellhead sand removing device - Google Patents
Natural gas well wellhead sand removing device Download PDFInfo
- Publication number
- CN212249993U CN212249993U CN202020526220.9U CN202020526220U CN212249993U CN 212249993 U CN212249993 U CN 212249993U CN 202020526220 U CN202020526220 U CN 202020526220U CN 212249993 U CN212249993 U CN 212249993U
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- China
- Prior art keywords
- desanding
- magnetic plate
- inverted
- shaped elastic
- pipe
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Abstract
A natural gas well wellhead desanding device. The product comprises the following components: the top of the inner side of the horizontal desanding pipe is riveted with an inverted U-shaped elastic top clamping piece and is sealed and fixed, the inner side of the inverted U-shaped elastic top clamping piece is bonded with a left top magnetic plate and a right top magnetic plate, the bottom of the inner side of the horizontal desanding pipe is riveted with an inverted U-shaped elastic bottom clamping piece and is sealed and fixed, the inner side of the inverted U-shaped elastic bottom clamping piece is bonded with a left bottom magnetic plate and a right bottom magnetic plate, an iron ring is clamped between the inverted U-shaped elastic top clamping piece and the inverted U-shaped elastic bottom clamping piece, the left top magnetic plate and the right top magnetic plate are clamped and attracted to fix the top of the iron ring, the left bottom magnetic plate and the right bottom magnetic plate are clamped and attracted to fix the bottom of the iron ring, the iron ring is fixedly connected with the desanding plate, the desanding plate is provided with a group of air holes, and the air holes are arranged transversely and staggered. The utility model is used for natural gas well head degritting.
Description
The technical field is as follows:
the utility model relates to a natural gas well head sand removal device.
Background art:
the natural gas emitted from a natural gas well head can carry some sand which needs to be removed, if the sand is not clear, danger can occur in the combustion process of the natural gas, the sand cannot be completely removed by a common method, and the problem of how to completely remove the sand doped in the natural gas is needed to be solved.
The invention content is as follows:
the utility model aims at providing a can clear away the grit of doping in the natural gas totally, a natural gas well head sand removal device that excellent in use effect.
The above purpose is realized by the following technical scheme:
a natural gas well wellhead desanding device comprises a desanding transverse pipe with air holes, wherein the top of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic top clamping pieces and is fixed in a sealing manner, the inner side of each inverted U-shaped elastic top clamping piece is bonded with a left top magnetic plate and a right top magnetic plate, the bottom of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic bottom clamping pieces and is fixed in a sealing manner, the inner side of each inverted U-shaped elastic bottom clamping piece is bonded with a left bottom magnetic plate and a right bottom magnetic plate, an iron ring is clamped between each inverted U-shaped elastic top clamping piece and the inverted U-shaped elastic bottom clamping piece, the left top magnetic plate and the right top magnetic plate are clamped and fixed at the top of the iron ring, the left bottom magnetic plate and the right bottom magnetic plate are clamped and fixed at the bottom of the iron ring, and the iron ring is fixedly connected with the desanding plates, the sand removing plate is provided with a group of air holes, and the air holes which are transversely arranged are arranged in a staggered manner.
A natural gas well head sand removing device, the horizontal pipe of degritting connect the air inlet pipe head, the natural gas along the air inlet pipe head get into the horizontal pipe of degritting in, pass through the air vent degritting, the grit is beaten the degritting board on fall down, the air inlet pipe head connect the outer sleeve, the air inlet pipe head open and to have first gas pocket, first gas pocket connect the breather pipe, the breather pipe connect the manometer, the outer sleeve open and to have the tail gas pocket, the breather pipe connect the tail gas hole, first gas pocket with the tail gas hole be located the both sides of manometer.
A natural gas well head sand removal device, the bottom of outer sleeve open and to have the venthole, venthole connection air outlet cover, the air outlet cover in set up the baffle, the venthole extend to the bottom of air outlet cover, the top of outer sleeve open and to have the pressure release hole, the pressure release jogged joint pressure release pipe, pressure release pipe connection atmospheric valve, the tail end of outer sleeve pass through threaded connection tail sleeve, tail sleeve pass through threaded connection shutoff, the shutoff correspond the sand removal violently manage, the bottom joint support leg of outer sleeve.
Has the advantages that:
1. the utility model discloses a degritting is violently managed and is had a set of transverse arrangement's degritting board, and degritting board has the air vent of a set of dislocation, and the degritting board can be with under the thorough separation of grit, the effectual, thorough of degritting.
The utility model discloses a degritting board assembles fixedly through folder centre gripping actuation left side top magnetic sheet and right top magnetic sheet, the bottom of the U-shaped elasticity folder centre gripping actuation left side bottom magnetic sheet and right bottom magnetic sheet, makes degritting board convenient when assembling, firmly stabilizes after the equipment promptly, and the effect of degritting is good.
The utility model discloses a manometer can accurately detect out the pressure that the sand removal was violently managed and the outer sleeve in, ensures this product safety in the use, and the atmospheric valve is opened when pressure is greater than the setting value, and it is effectual, safe in utilization to violently manage the pressure release in and the outer sleeve for the sand removal.
The utility model discloses all be equipped with sealed the pad in the position that needs, ensure the phenomenon that this product can not appear leaking gas, use safety.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a schematic diagram of the overall structure of the product.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a natural gas well wellhead desanding device comprises a desanding transverse pipe 2 with an air hole 1, wherein the top of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic top clamping pieces 3 and is fixed in a sealing manner, the inner side of each inverted U-shaped elastic top clamping piece is bonded with a left top magnetic plate 4 and a right top magnetic plate 5, the bottom of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic bottom clamping pieces 6 and is fixed in a sealing manner, the inner side of each inverted U-shaped elastic bottom clamping piece is bonded with a left bottom magnetic plate 7 and a right bottom magnetic plate 8, each inverted U-shaped elastic top clamping piece, each left top magnetic plate and each right top magnetic plate can clamp an iron ring and can play a role in attracting and fixing, each inverted U-shaped elastic top clamping piece and each inverted U-shaped elastic bottom clamping piece clamp are clamped with an iron ring 9, and the left top magnetic plate and the right top magnetic plates are clamped and attract and fix the tops of the iron rings, the left bottom magnetic plate and the right bottom magnetic plate are clamped and attracted fixedly, the bottom of the iron ring is clamped and attracted fixedly, the inverted U-shaped elastic bottom clamping piece, the left bottom magnetic plate and the right bottom magnetic plate can clamp the iron ring and play a role in attracting and fixing, the sand removing plate is fixed and firm, the iron ring is fixedly connected with the sand removing plate 10, the sand removing plate is provided with a group of air holes 11, and the air holes are arranged in a transverse mode in a staggered mode.
Horizontal pipe connection air inlet pipe head 12 of desanding, the natural gas along air inlet pipe head get into horizontal pipe of desanding in, pass through air vent desanding, the grit is beaten the desanding board on fall down, air inlet pipe head connect outer sleeve 13, air inlet pipe head open and to have head gas pocket 14, head gas pocket connect breather pipe 15, the breather pipe connect manometer 16, the outer sleeve open and to have tail gas pocket 17, the breather pipe connect the tail gas hole, head gas pocket with the tail gas hole be located the both sides of manometer.
The bottom of outer sleeve open and to have venthole 18, the venthole connect air outlet cover 19, the air outlet cover in set up baffle 20, the venthole extend to the bottom of air outlet cover, the top of outer sleeve open and to have pressure release hole 21, pressure release hole connect pressure release pipe 22, pressure release pipe connect atmospheric valve 23, the pressure in outer sleeve and the degritting cross tube can be adjusted to the atmospheric valve, ensure the use safety, the tail end of outer sleeve pass through threaded connection tail sleeve 24, the tail sleeve pass through threaded connection shutoff 25, the shutoff correspond the degritting violently manage, the bottom of outer sleeve connect supporting leg 26.
The working principle is as follows:
make the natural gas get into the horizontal pipe of degritting along the air inlet pipe head, through the air vent degritting of desanding plate, the natural gas passes through the gas pocket and gets into in the outer sleeve, derives along the venthole.
Claims (3)
1. A natural gas well wellhead desanding device comprises a desanding transverse pipe with air holes and is characterized in that the top of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic top clamping pieces and is fixed in a sealing mode, a left top magnetic plate and a right top magnetic plate are bonded on the inner side of each inverted U-shaped elastic top clamping piece, the bottom of the inner side of the desanding transverse pipe is riveted with a group of transversely arranged inverted U-shaped elastic bottom clamping pieces and is fixed in a sealing mode, a left bottom magnetic plate and a right bottom magnetic plate are bonded on the inner side of each inverted U-shaped elastic bottom clamping piece, an iron ring is clamped between each inverted U-shaped elastic top clamping piece and each inverted U-shaped elastic bottom clamping piece, the left top magnetic plate and the right top magnetic plate are clamped and fixed on the top of the iron ring, the left bottom magnetic plate and the right bottom magnetic plate are clamped and sucked to fix the bottom of the iron ring, and the iron ring is fixedly connected with the desanding plates, the sand removing plate is provided with a group of air holes, and the air holes which are transversely arranged are arranged in a staggered manner.
2. The natural gas well wellhead desanding device as claimed in claim 1, wherein the desanding transverse pipe is connected with an air inlet pipe head, natural gas enters the desanding transverse pipe along the air inlet pipe head and desands through the vent hole, sand is beaten on the desanding plate and falls down, the air inlet pipe head is connected with an outer sleeve, an air inlet hole is formed in the air inlet pipe head and connected with a vent pipe, the vent pipe is connected with a pressure gauge, a tail gas hole is formed in the outer sleeve and connected with the tail gas hole, and the air inlet hole and the tail gas hole are located on two sides of the pressure gauge.
3. The natural gas well wellhead desanding device according to claim 2, characterized in that an air outlet is formed in the bottom of the outer sleeve and connected with an air outlet cover, a partition plate is arranged in the air outlet cover and extends to the bottom of the air outlet cover, a pressure relief hole is formed in the top of the outer sleeve and connected with a pressure relief pipe, the pressure relief pipe is connected with a vent valve, the tail end of the outer sleeve is connected with a tail sleeve through threads, the tail sleeve is connected with a plug through threads, the plug corresponds to the horizontal desanding pipe, and the bottom of the outer sleeve is connected with a supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526220.9U CN212249993U (en) | 2020-04-12 | 2020-04-12 | Natural gas well wellhead sand removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526220.9U CN212249993U (en) | 2020-04-12 | 2020-04-12 | Natural gas well wellhead sand removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212249993U true CN212249993U (en) | 2020-12-29 |
Family
ID=73983693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526220.9U Expired - Fee Related CN212249993U (en) | 2020-04-12 | 2020-04-12 | Natural gas well wellhead sand removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212249993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181307A (en) * | 2023-04-27 | 2023-05-30 | 成都伊斯顿过滤器有限公司 | Sectional type well head desander based on natural gas exploitation is used |
-
2020
- 2020-04-12 CN CN202020526220.9U patent/CN212249993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181307A (en) * | 2023-04-27 | 2023-05-30 | 成都伊斯顿过滤器有限公司 | Sectional type well head desander based on natural gas exploitation is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |