CN213253217U

CN213253217U - Oil field exploitation greasy dirt filter equipment convenient to wash

Info

Publication number: CN213253217U
Application number: CN202021383432.2U
Authority: CN
Inventors: 王晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-25
Anticipated expiration: 2030-07-15

Abstract

The utility model provides an oil field exploitation oil stain filtering device convenient to clean, which comprises a box body, a liquid inlet pipe, a first T-shaped sealing plate, a first filter plate, a second T-shaped sealing plate, a second filter plate, a liquid outlet pipe, a sealing valve, a first connecting pipe, a sleeved sealing shell structure and an oil stain suction tank structure, wherein the liquid inlet pipe is welded on the left upper part of the box body; the first T-shaped sealing plate bolt is arranged on the left side above the interior of the box body; the first filter plate bolt is arranged at the lower end of the first T-shaped sealing plate; the second T-shaped sealing plate bolt is arranged on the right side above the inner part of the box body; the second filter plate bolt is arranged at the lower end of the second T-shaped sealing plate; the drain pipe is welded below the right side in the box body. The utility model has the advantages that: through the setting of cup jointing sealed shell structure, and then increased the sealed effect of first filter and second filter installation department.

Description

Oil field exploitation greasy dirt filter equipment convenient to wash

Technical Field

The utility model belongs to the technical field of oil field exploitation greasy dirt filters, especially, relate to an oil field exploitation greasy dirt filter equipment convenient to wash.

Background

Through geological exploration, after finding an oil field with industrial value, the work of preparing to develop the oil field can be carried out, and the economic effectiveness of any mineral deposit needs to be studied. Namely, the method can realize the advantages of less investment, more output, high ultimate recovery ratio and high yield. As for the development of an oil field, the effective goal of the oil field is to prolong the high yield and stable production period of the oil field as far as possible, so that the oil field can finally produce the most crude oil, and the oil field has high ultimate recovery rate and good economic effect.

However, the existing oil field exploitation oil stain filtering device also has the problems that the sealing effect of the dismounting part is poor and a large amount of oil stains are easy to accumulate during filtering to influence the filtering.

Therefore, the oil pollution filtering device for oil field exploitation, which is convenient to clean, is very necessary to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a greasy dirt filter equipment is exploited in oil field convenient to wash to solve the sealed relatively poor and filterable time of a large amount of greasy dirt of accumulating easily of current oil field exploitation greasy dirt filter equipment dismouting department and influence filterable problem. A conveniently cleaned oil stain filtering device for oil field exploitation comprises a box body, a liquid inlet pipe, a first T-shaped sealing plate, a first filter plate, a second T-shaped sealing plate, a second filter plate, a liquid outlet pipe, a sealing valve, a first connecting pipe, a sealing shell structure and an oil stain suction tank structure in a sleeved mode, wherein the liquid inlet pipe is welded to the upper portion of the left side of the box body; the first T-shaped sealing plate bolt is arranged on the left side above the interior of the box body; the first filter plate bolt is arranged at the lower end of the first T-shaped sealing plate; the second T-shaped sealing plate bolt is arranged on the right side above the inner part of the box body; the second filter plate bolt is arranged at the lower end of the second T-shaped sealing plate; the liquid outlet pipe is welded below the right side in the box body; one end of the sealing valve is in threaded connection with the liquid outlet pipe, and the other end of the sealing valve is in threaded connection with the first connecting pipe; the sleeving sealing shell structure is arranged in the box body; the oil stain suction tank structure is arranged inside the sleeved sealing shell structure; the sleeved sealing shell structure comprises a slope block, a sleeved groove, a first sealing gasket, a sleeved connecting plate, a second sealing gasket, an encryption plate and a third sealing gasket, wherein the slope block is welded below the inner wall of the box body; the sleeving grooves are respectively formed in the left side and the right side above the inner part of the slope block; the first sealing pad is glued on the lower part of the inner wall of the sleeving groove; the sleeve plates are respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the sleeve groove; the second sealing pad is glued on the inner side of the sleeving and connecting plate; the encryption plates are welded between the sleeve joint plate and the sleeve joint plate, and the encryption plates are respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the box body; the third sealing pad is glued on the inner side of the encryption plate.

Preferably, the oil stain suction tank structure comprises a storage tank, a negative pressure pump, a second connecting pipe, a supporting seat, a moving wheel, a discharge pipe, a discharge valve and a connecting and collecting box structure, wherein the negative pressure pump is mounted at the upper part of the right end of the storage tank through a bolt; one end of the second connecting pipe is in threaded connection with the upper end of the negative pressure pump, and the other end of the second connecting pipe is in threaded connection with the upper right part of the storage tank; the supporting seat is welded at the lower end of the storage tank; the movable wheels are respectively installed on the periphery of the lower end of the supporting seat through bolts; the discharge pipe is welded at the left lower part of the storage tank, and the left end of the discharge pipe is connected with a discharge valve in a threaded manner; the connecting collecting box structure is arranged between the storage tank and the slope block.

Preferably, the connecting and collecting box structure comprises a liquid inlet box, a box cavity, a transverse pipe, a connecting hose, an upper assembling pipe, a manual valve and a lower assembling pipe, wherein the liquid inlet box is welded on the left side and the right side inside the slope block respectively; the box cavity is arranged in the liquid inlet box; the transverse pipe is welded on the right side of the inner wall of the box cavity; one end of the connecting hose is embedded in the front end of the transverse pipe, and the other end of the connecting hose is embedded in the upper end of the upper assembling pipe; the manual valve is in threaded connection with the lower end of the upper assembling pipe and the upper end of the lower assembling pipe.

Preferably, the socket plate and the encryption plate are assembled to form a U shape, and the socket plate and the encryption plate are respectively inserted with a first filter plate and a second filter plate.

Preferably, the first sealing gasket, the second sealing gasket and the third sealing gasket are respectively rubber gaskets which are respectively arranged at the outer sides of the first filtering plate and the second filtering plate.

Preferably, the storage tank is connected with the negative pressure pump through a second connecting pipe.

Preferably, the movable wheels at the lower ends of the supporting seats are universal wheels, and the supporting seats support the storage tanks.

Preferably, the right side in the box cavity is provided with a transverse pipe, and the left side in the transverse pipe is provided with three to six through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the equipment of cup jointing the board and encrypting board be the U type, and cup joint the inboard of board and encrypting board and peg graft respectively and have first filter and second filter, be convenient for coordinate first filter and second filter and install the use, during the use simultaneously, also avoided making first filter and second filter slope easily and influence filterable effect.

2. The utility model discloses in, the inside top of slope piece cup joint the groove and be provided with two, cup joint the inslot and peg graft respectively and have first filter and second filter, be convenient for cooperate first filter and second filter installation and use.

3. The utility model discloses in, first sealed pad, the sealed pad of second and the sealed pad of third adopt the rubber pad respectively, it sets up in the outside of first filter and second filter respectively, and then has increased the sealed effect of first filter and second filter installation department.

4. The utility model discloses in, the holding vessel be connected with the negative pressure pump through the second connecting pipe, better produce the negative pressure in the holding vessel to the greasy dirt in the suction box is collected.

5. The utility model discloses in, the removal wheel of supporting seat lower extreme adopt the universal wheel, the supporting seat prop up the holding vessel, be convenient for cooperate the holding vessel to support and use thereupon.

6. The utility model discloses in, holding vessel left side lower extreme and delivery pipe intercommunication, the delivery pipe left end is sealed through the blow-down valve simultaneously, the greasy dirt in the discharge holding vessel of being convenient for is cleared up.

7. The utility model discloses in, the right side of box intracavity portion be provided with violently the pipe, violently the left side of intraduct seted up three to six through-holes, the greasy dirt in better absorption box chamber and the box to store a large amount of greasy dirt in having avoided the box, thereby influence filterable effect.

8. The utility model discloses in, lower equipment pipe outer wall threaded connection in the left side of holding vessel upper end, and the equipment pipe extends to the inside below of holding vessel down, better intercommunication to the work of absorbing the greasy dirt.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the sleeving sealing shell structure of the present invention.

Fig. 3 is a schematic structural view of the oil contamination suction tank structure of the present invention.

Fig. 4 is a schematic structural diagram of the structure of the connection collection box of the present invention.

In the figure:

1. a box body; 2. a liquid inlet pipe; 3. a first T-shaped sealing plate; 4. a first filter plate; 5. a second T-shaped sealing plate; 6. a second filter plate; 7. a liquid outlet pipe; 8. a sealing valve; 9. a first connecting pipe; 10. a sealing shell structure is sleeved; 101. a ramp block; 102. a sleeving groove; 103. a first gasket; 104. sleeving and connecting plates; 105. a second gasket; 106. an encryption plate; 107. a third gasket; 11. an oil stain suction tank structure; 111. a storage tank; 112. a negative pressure pump; 113. a second connecting pipe; 114. a supporting seat; 115. a moving wheel; 116. a discharge pipe; 117. a discharge valve; 118. connecting a collection box structure; 1181. a liquid inlet box; 1182. a cassette cavity; 1183. a transverse tube; 1184. a connecting hose; 1185. assembling a pipe; 1186. a manual valve; 1187. and a lower assembling pipe.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and fig. 2, the oil pollution filtering device for oil field exploitation convenient to clean comprises a box body 1, a liquid inlet pipe 2, a first T-shaped sealing plate 3, a first filter plate 4, a second T-shaped sealing plate 5, a second filter plate 6, a liquid outlet pipe 7, a sealing valve 8, a first connecting pipe 9, a sleeved sealing shell structure 10 and an oil pollution suction tank structure 11, wherein the liquid inlet pipe 2 is welded at the upper part of the left side of the box body 1; the first T-shaped sealing plate 3 is mounted on the left side of the upper part in the box body 1 through bolts; the first filter plate 4 is arranged at the lower end of the first T-shaped sealing plate 3 through bolts; the second T-shaped sealing plate 5 is mounted on the right side above the interior of the box body 1 through bolts; the second filter plate 6 is arranged at the lower end of the second T-shaped sealing plate 5 through bolts; the liquid outlet pipe 7 is welded below the right side in the box body 1; one end of the sealing valve 8 is in threaded connection with the liquid outlet pipe 7, and the other end of the sealing valve is in threaded connection with the first connecting pipe 9; the sleeving sealing shell structure 10 is arranged in the box body 1; the oil stain suction tank structure 11 is arranged inside the sleeved sealing shell structure 10; the sleeved sealing shell structure 10 comprises a slope block 101, a sleeved groove 102, a first sealing gasket 103, a sleeved connecting plate 104, a second sealing gasket 105, an encryption plate 106 and a third sealing gasket 107, wherein the slope block 101 is welded below the inner wall of the box body 1; the sleeving grooves 102 are respectively formed in the left side and the right side above the inner part of the slope block 101; the first sealing gasket 103 is glued to the lower part of the inner wall of the sleeving groove 102; the sleeve plates 104 are respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the sleeve groove 102; the second sealing gasket 105 is glued on the inner side of the sleeving connection plate 104; the encryption plate 106 is welded between the socket plate 104 and the socket plate 104, and the encryption plate 106 is respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the box body 1; the third gasket 107 is glued to the inside of the encryption plate 106.

As shown in fig. 3, in the above embodiment, specifically, the oil contamination suction tank structure 11 includes a storage tank 111, a negative pressure pump 112, a second connection pipe 113, a support base 114, a moving wheel 115, a discharge pipe 116, a discharge valve 117 and a connection collection box structure 118, wherein the negative pressure pump 112 is bolted to the upper portion of the right end of the storage tank 111; one end of the second connecting pipe 113 is in threaded connection with the upper end of the negative pressure pump 112, and the other end is in threaded connection with the upper right part of the storage tank 111; the supporting seat 114 is welded at the lower end of the storage tank 111; the moving wheels 115 are respectively installed around the lower end of the supporting seat 114 by bolts; the discharge pipe 116 is welded at the left lower part of the storage tank 111, and the left end of the discharge pipe 116 is connected with a discharge valve 117 in a threaded manner; the connecting collection box structure 118 is mounted between the reservoir 111 and the ramp block 101.

As shown in fig. 4, in the above embodiment, specifically, the connection collection box structure 118 includes a liquid inlet box 1181, a box cavity 1182, a horizontal pipe 1183, a connection hose 1184, an upper assembly pipe 1185, a manual valve 1186 and a lower assembly pipe 1187, where the liquid inlet box 1181 is welded on the left side and the right side inside the slope block 101, respectively; the box cavity 1182 is formed inside the liquid inlet box 1181; the horizontal pipe 1183 is welded on the right side of the inner wall of the box cavity 1182; one end of the connecting hose 1184 is embedded in the front end of the horizontal pipe 1183, and the other end of the connecting hose 1184 is embedded in the upper end of the upper assembling pipe 1185; the manual valve 1186 is threadedly coupled to the lower end of the upper assembling pipe 1185 and the upper end of the lower assembling pipe 1187.

In the above embodiment, specifically, the assembly of the socket plate 104 and the encryption plate 106 is U-shaped, and the socket plate 104 and the encryption plate 106 are respectively inserted with the first filter plate 4 and the second filter plate 6, so as to be convenient for being installed and used in cooperation with the first filter plate 4 and the second filter plate 6, and meanwhile, the filter effect is prevented from being influenced by the inclination of the first filter plate 4 and the second filter plate 6.

In the above embodiment, specifically, two sleeving grooves 102 are arranged above the inner portion of the slope block 101, and the first filter plate 4 and the second filter plate 6 are respectively inserted into the sleeving grooves 102, so as to be conveniently installed and used in cooperation with the first filter plate 4 and the second filter plate 6.

In the above embodiment, specifically, the first sealing gasket 103, the second sealing gasket 105 and the third sealing gasket 107 are respectively made of rubber gaskets, and the rubber gaskets are respectively disposed at the outer sides of the first filter plate 4 and the second filter plate 6, so as to increase the sealing effect at the installation position of the first filter plate 4 and the second filter plate 6.

In the above embodiment, specifically, the storage tank 111 is connected to the negative pressure pump 112 through the second connection pipe 113, so as to better generate negative pressure in the storage tank 111, and thus suck and collect the oil stains in the box body 1.

In the above embodiment, specifically, the moving wheels 115 at the lower end of the supporting seat 114 are universal wheels, and the supporting seat 114 supports the storage tank 111, so as to be conveniently supported by the storage tank 111 and used therewith.

In the above embodiment, specifically, the left lower end of the storage tank 111 is communicated with the discharge pipe 116, and the left end of the discharge pipe 116 is sealed by the discharge valve 117, so as to facilitate the removal of the oil from the storage tank 111.

In the above embodiment, specifically, the horizontal pipe 1183 is arranged on the right side inside the box cavity 1182, three to six through holes are formed in the left side inside the horizontal pipe 1183, and oil stains in the box cavity 1182 and the box body 1 are better absorbed, so that a large amount of oil stains are prevented from being stored in the box body 1, and the filtering effect is influenced.

In the above embodiment, specifically, the outer wall of the lower assembling pipe 1187 is screwed to the left side of the upper end of the storage tank 111, and the lower assembling pipe 1187 extends to the lower part inside the storage tank 111, so as to better communicate with the storage tank and perform oil stain absorption.

In the above embodiment, the negative pressure pump 112 is a TGA-45DN24BL-P type negative pressure pump.

Principle of operation

The utility model discloses a theory of operation: when in use, oil liquid is injected into the box body 1 through the liquid inlet pipe 2, then oil stain in the oil stain liquid is filtered and intercepted through the first filter plate 4 and the second filter plate 6, and finally the filtered oil liquid is discharged through the liquid outlet pipe 7 and the first connecting pipe 9 to complete the work, when disassembly and cleaning are needed, the manual valve 1186 is opened, then the negative pressure pump 112 is driven to generate negative pressure in the storage tank 111 through the second connection pipe 113, thus, the oil stain in the box body 1 can be absorbed by matching the lower assembly pipe 1187, the upper assembly pipe 1185, the connecting hose 1184, the horizontal pipe 1183 and the liquid inlet box 1181 to reach the storage tank 111, after the oil stain is absorbed, then the oil stain in the storage tank 111 can be discharged through the discharge pipe 116 by opening the discharge valve 117, after the preliminary cleaning is completed, the first filter plate 4 and the second filter plate 6 can be taken down to be cleaned and maintained by respectively detaching the bolts on the first T-shaped sealing plate 3 and the second T-shaped sealing plate 5.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The oil field exploitation oil stain filtering device convenient to clean is characterized by comprising a box body (1), a liquid inlet pipe (2), a first T-shaped sealing plate (3), a first filtering plate (4), a second T-shaped sealing plate (5), a second filtering plate (6), a liquid outlet pipe (7), a sealing valve (8), a first connecting pipe (9), a sealing shell structure (10) and an oil stain suction tank structure (11) in a sleeved mode, wherein the liquid inlet pipe (2) is welded to the upper portion of the left side of the box body (1); the first T-shaped sealing plate (3) is arranged on the left side above the interior of the box body (1) through bolts; the first filter plate (4) is arranged at the lower end of the first T-shaped sealing plate (3) through bolts; the second T-shaped sealing plate (5) is mounted on the right side above the inside of the box body (1) through bolts; the second filter plate (6) is arranged at the lower end of the second T-shaped sealing plate (5) through bolts; the liquid outlet pipe (7) is welded below the right side in the box body (1); one end of the sealing valve (8) is in threaded connection with the liquid outlet pipe (7), and the other end of the sealing valve is in threaded connection with the first connecting pipe (9); the sleeving sealing shell structure (10) is arranged in the box body (1); the oil stain suction tank structure (11) is arranged inside the sleeved sealing shell structure (10); the sleeving sealing shell structure (10) comprises a slope block (101), a sleeving groove (102), a first sealing gasket (103), a sleeving plate (104), a second sealing gasket (105), an encryption plate (106) and a third sealing gasket (107), wherein the slope block (101) is welded below the inner wall of the box body (1); the sleeving grooves (102) are respectively arranged on the left side and the right side above the inner part of the slope block (101); the first sealing gasket (103) is glued to the lower part of the inner wall of the sleeving groove (102); the sleeve joint plates (104) are respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the sleeve joint groove (102); the second sealing gasket (105) is glued on the inner side of the sleeving connection plate (104); the encryption plates (106) are welded between the socket plate (104) and the socket plate (104), and the encryption plates (106) are respectively welded at the front part and the rear part of the left side and the right side of the inner wall of the box body (1); the third sealing gasket (107) is glued on the inner side of the encryption plate (106).

2. The oil field exploitation oil stain filtering device convenient to clean according to claim 1, wherein the oil stain suction tank structure (11) comprises a storage tank (111), a negative pressure pump (112), a second connecting pipe (113), a supporting base (114), a moving wheel (115), a discharge pipe (116), a discharge valve (117) and a connecting collecting box structure (118), wherein the negative pressure pump (112) is bolted to the upper part of the right end of the storage tank (111); one end of the second connecting pipe (113) is in threaded connection with the upper end of the negative pressure pump (112), and the other end of the second connecting pipe is in threaded connection with the upper right part of the storage tank (111); the supporting seat (114) is welded at the lower end of the storage tank (111); the movable wheels (115) are respectively installed on the periphery of the lower end of the supporting seat (114) through bolts; the discharge pipe (116) is welded at the left lower part of the storage tank (111), and the left end of the discharge pipe (116) is connected with a discharge valve (117) in a threaded manner; the connecting collecting box structure (118) is arranged between the storage tank (111) and the slope block (101).

3. The oil field exploitation oil stain filtering device convenient to clean as claimed in claim 2, wherein the connecting collection box structure (118) comprises a liquid inlet box (1181), a box cavity (1182), a transverse pipe (1183), a connecting hose (1184), an upper assembly pipe (1185), a manual valve (1186) and a lower assembly pipe (1187), and the liquid inlet boxes (1181) are welded on the left side and the right side inside the slope block (101) respectively; the box cavity (1182) is formed in the liquid inlet box (1181); the transverse pipe (1183) is welded on the right side of the inner wall of the box cavity (1182); one end of the connecting hose (1184) is embedded into the front end of the transverse pipe (1183), and the other end of the connecting hose is embedded into the upper end of the upper assembling pipe (1185); the manual valve (1186) is in threaded connection with the lower end of the upper assembling pipe (1185) and the upper end of the lower assembling pipe (1187).

4. The oil field exploitation oil stain filtering device convenient to clean according to claim 1, wherein the sleeving plate (104) and the encryption plate (106) are assembled into a U shape, and the inner sides of the sleeving plate (104) and the encryption plate (106) are respectively inserted with the first filter plate (4) and the second filter plate (6).

5. The oil field exploitation oil stain filtering device convenient to clean according to claim 1, wherein the first sealing gasket (103), the second sealing gasket (105) and the third sealing gasket (107) are rubber gaskets which are respectively arranged on the outer sides of the first filter plate (4) and the second filter plate (6).

6. The oil field exploitation oil stain filtering device convenient to clean as claimed in claim 2, wherein the storage tank (111) is connected with a negative pressure pump (112) through a second connecting pipe (113).

7. The oil field exploitation oil stain filtering device convenient to clean as claimed in claim 2, wherein the left lower end of the storage tank (111) is communicated with the discharge pipe (116), and the left end of the discharge pipe (116) is sealed by a discharge valve (117).

8. The oil field exploitation oil stain filtering device convenient to clean according to claim 2, wherein the moving wheels (115) at the lower end of the supporting seat (114) adopt universal wheels, and the supporting seat (114) supports the storage tank (111).

9. The oil field exploitation oil stain filtering device convenient to clean according to claim 3, wherein a horizontal pipe (1183) is arranged on the right side inside the box cavity (1182), and three to six through holes are formed in the left side inside the horizontal pipe (1183).

10. The oil field exploitation oil stain filter device convenient to clean according to claim 3, wherein the outer wall of the lower assembling pipe (1187) is screwed at the left side of the upper end of the storage tank (111), and the lower assembling pipe (1187) extends to the lower part of the inside of the storage tank (111).