CN209917375U - Oil field water injection well head filter equipment - Google Patents
Oil field water injection well head filter equipment Download PDFInfo
- Publication number
- CN209917375U CN209917375U CN201920322553.7U CN201920322553U CN209917375U CN 209917375 U CN209917375 U CN 209917375U CN 201920322553 U CN201920322553 U CN 201920322553U CN 209917375 U CN209917375 U CN 209917375U
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- fixed
- ring
- flange plate
- water injection
- connection
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Abstract
A wellhead filter for oilfield flooding. The water injection tank, the water injection tank open and to have the delivery port, the delivery port connect the outlet pipe, outlet pipe welded fastening ring flange, fixed flange dish open and to have fixed interior circular slot, fixed interior circular slot connect fixed ring recess, fixed ring recess bonding fixed magnetic ring, fixed flange dish butt joint connection ring flange, connection flange dish open and to have the connection interior circular slot, the connection interior circular slot connect and connect the circular slot, connection circular slot bonding connection magnetic ring, fixed interior circular slot with the connection between the interior circular slot centre gripping iron ring, the iron ring actuation fixed magnetic ring with the connection magnetic ring fixed, the iron ring connect the filter screen, the connection flange dish connect the water pipe. The utility model is used for the oil field water injection well head filters.
Description
The technical field is as follows:
the utility model relates to an oil field water injection well head filter equipment.
Background art:
impurity can be sneaked into sometimes when giving oil field water injection, and there is the potential safety hazard in the oil field after sneaking into impurity, and current oil field water injection well head can't prevent impurity entering, and the result of use is unsatisfactory.
The invention content is as follows:
the utility model aims at providing a can filter the impurity of oil field water injection well head, a oil field water injection well head filter equipment that excellent in use effect.
The above purpose is realized by the following technical scheme:
a water injection well mouth filter device for oil field comprises a water injection tank, wherein the water injection tank is provided with a water outlet, the water outlet is connected with a water outlet pipe, the water outlet pipe is welded with a fixed flange plate, the fixed flange plate is provided with a fixed inner circular groove, the fixed inner circular groove is connected with a fixed circular groove, the fixed circular groove is bonded with a fixed magnetic ring, the fixed flange plate is in butt joint with a connecting flange plate, the connecting flange plate is provided with a connecting inner circular groove, the connecting inner circular groove is connected with a connecting circular groove, the connecting circular groove is bonded with a magnetic ring, the fixed inner circular groove and the connecting inner circular groove are clamped by an iron ring, the iron ring attracts the fixed magnetic ring to be fixed with the connecting magnetic ring, the iron ring is connected with a filter screen, and the connecting flange plate is connected with a water pipe.
The oil field water injection wellhead filtering device is characterized in that the iron ring is provided with a U-shaped section groove, the edge of the filter screen is inserted into the U-shaped section groove, the U-shaped cross section groove clamps the filter screen, a group of through holes are arranged around the circumference of the U-shaped cross section groove, the through hole is fixedly connected with the filter screen through a bolt, the fixed flange plate is provided with an excircle groove, the excircle groove is connected with the excircle magnetic ring, the connecting flange is provided with an excircle ring groove, the excircle ring groove is connected with the outer magnetic ring, the fixed flange plate is in butt joint with the connecting flange plate and is fixed by the outer magnetic ring attracting the outer magnetic ring, and a left through hole and a right through hole are formed between the fixed flange plate and the connecting flange plate, the left through hole is connected with the left bolt, and the right through hole is connected with the right bolt.
The utility model provides an oil field water injection well head filter equipment, the water service pipe connect the filtration water pitcher, the filtration water pitcher connect the drainage water injection pipe, drainage water injection union coupling oil field well head control valve, the bottom of filtration water pitcher around 3 contained angles of circumference welding be 120 gusset plates, gusset plate fixed connection lift plate, lift plate connecting support leg and pass through the fix with screw, the bottom of supporting leg connect the base anchor.
Has the advantages that:
1. the utility model discloses a filter screen is equipped with between mounting flange dish and the connection flange dish, can filter the impurity in the water injection jar, ensures that the water that gets into oil field water injection well head is clean, free of impurity, safe in utilization futilely.
The utility model discloses a connect fixedly through fixed magnetic ring and connection magnetic ring centre gripping actuation iron ring between mounting flange dish and the flange plate, fixed filter screen is firm, stable, and is convenient during the equipment, fast, also convenient when needs replacement filter screen, excellent in use effect.
The utility model discloses a connect fixedly through outer magnetic ring actuation excircle magnetic ring between mounting flange dish and the flange dish to through 2 bolt fixings, simple, convenient when guaranteeing mounting flange dish and connection flange dish equipment, firm, stable after the equipment.
The utility model discloses a support that lifting plate, supporting leg, footing can be stable filters water pitcher, ensures that the water pitcher of filtering can not influence outlet pipe, water service pipe, the connection between the drainage injection pipe, ensures the stability of connecting, safe in utilization.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is an enlarged view of a portion of fig. 1.
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:
the utility model provides an oil field water injection well head filter equipment which constitutes and includes: a water injection tank 1, a water outlet 2 is opened on the water injection tank, the water outlet is connected with a water outlet pipe 3, the water outlet pipe is welded with a fixed flange plate 4, the fixed flange plate is provided with a fixed inner circular groove 5, the fixed inner circular groove is connected with a fixed circular groove 6, the fixed circular groove is bonded with a fixed magnetic ring 7, the fixed flange plate is in butt joint with the connecting flange plate 8, the connecting flange plate is provided with a connecting inner circular groove 9, the connecting inner circular groove is connected with a connecting circular groove 10, the connecting circular groove is bonded with a magnetic ring 11, the fixed inner circular groove and the connected inner circular groove are clamped with an iron ring 12, the iron ring attracts the fixed magnetic ring and the connected magnetic ring to be fixed, the iron ring is connected with a filter screen 13, and the connecting flange is connected with a water pipe 14.
The iron ring open and to have U-shaped cross section groove 15, the edge of filter screen insert U-shaped cross section groove, U-shaped cross section groove centre gripping the filter screen, U-shaped cross section groove open around the circumference and have a set of through-hole 16, the through-hole with the filter screen between connect fixedly through bolt 17, fixed flange dish open and to have excircle recess 18, excircle recess connection excircle magnetic ring 19, connecting flange dish open and to have excircle annular 20, excircle annular connect outer magnetic ring 21, fixed flange dish with connecting flange dish butt joint pass through outer magnetic ring actuation excircle magnetic ring fixed, fixed flange dish with connecting flange dish between open and to have left through-hole 22 and right through-hole 23, left through-hole connect left bolt 24, right through-hole connect right bolt 25.
The water service pipe connect filter water pitcher 26, filter water pitcher connect and cross water injection pipe 27, cross water injection pipe connection oil field well head control valve 28, the bottom of filter water pitcher around 3 contained angles of circumference welding be 120 gusset plates 29, gusset plate fixed connection lift board 30, lift board connect supporting leg 31 and pass through the fix with screw, the bottom of supporting leg connect baseboard 32.
The working principle is as follows:
the water injection tank and the filter water tank are fixedly connected through a fixed flange plate and a connecting flange plate, the filter screen is arranged between the fixed flange plate and the connecting flange plate, and the filter water tank is connected with the oil field wellhead control valve.
Claims (3)
1. The utility model provides an oil field water injection well head filter equipment which constitutes and includes: water injection jar, characterized by: the water injection tank is provided with a water outlet, the water outlet is connected with a water outlet pipe, the water outlet pipe is welded with a fixed flange plate, the fixed flange plate is provided with a fixed inner circular groove, the fixed inner circular groove is connected with a fixed circular groove which is bonded with a fixed magnetic ring, the fixed flange plate is in butt joint with the connecting flange plate, the connecting flange plate is provided with a connecting inner circular groove, the connecting inner circular groove is connected with a connecting circular groove which is connected with the magnetic ring in an adhesive way, the fixed inner circular groove and the connection inner circular groove are clamped by an iron ring, the iron ring is attracted, the fixed magnetic ring is fixed with the connection magnetic ring, the iron ring is connected with the filter screen, and the connection flange is connected with the water pipe.
2. The oilfield water injection wellhead filtering device according to claim 1, wherein the iron ring is provided with a U-shaped cross-section groove, the edge of the filter screen is inserted into the U-shaped cross-section groove, the U-shaped cross-section groove clamps the filter screen, the U-shaped cross-section groove is provided with a group of through holes around the circumference, the through holes are fixedly connected with the filter screen through bolts, the fixing flange plate is provided with an outer circular groove, the outer circular groove is connected with the outer circular magnetic ring, the connecting flange plate is provided with an outer circular ring groove, the outer circular ring groove is connected with the outer circular ring, the fixing flange plate is in butt joint with the connecting flange plate, the outer circular magnetic ring is attracted by the outer circular ring for fixation, a left through hole and a right through hole are formed between the fixing flange plate and the connecting flange plate, the left through hole is connected with a left bolt, the right through hole is connected with a right bolt.
3. The oilfield water injection wellhead filtering device according to claim 2, wherein the water pipe is connected with a filtering water tank, the filtering water tank is connected with a filtered water injection pipe, the filtered water injection pipe is connected with an oilfield wellhead control valve, 3 reinforcing plates with included angles of 120 degrees are welded around the circumference of the bottom of the filtering water tank, the reinforcing plates are fixedly connected with lifting plates, the lifting plates are connected with supporting legs and fixed through screws, and the bottoms of the supporting legs are connected with a ground foot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322553.7U CN209917375U (en) | 2019-03-14 | 2019-03-14 | Oil field water injection well head filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322553.7U CN209917375U (en) | 2019-03-14 | 2019-03-14 | Oil field water injection well head filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209917375U true CN209917375U (en) | 2020-01-10 |
Family
ID=69070211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920322553.7U Expired - Fee Related CN209917375U (en) | 2019-03-14 | 2019-03-14 | Oil field water injection well head filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209917375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139899A (en) * | 2020-02-09 | 2020-05-12 | 赵国刚 | Novel oil field gathering and transportation water distribution adjusting device |
-
2019
- 2019-03-14 CN CN201920322553.7U patent/CN209917375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139899A (en) * | 2020-02-09 | 2020-05-12 | 赵国刚 | Novel oil field gathering and transportation water distribution adjusting device |
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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: 20200110 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |