CN214576840U - Novel environmental protection liquid recovery unit among workover process - Google Patents

Abstract

The utility model discloses a new type of environmental protection liquid recovery unit among workover process relates to liquid recovery technical field, and it includes the box, two fixed blocks of trailing flank fixedly connected with of box, and equal joint has bearing two in two fixed blocks, and cup jointed the plain shaft end of screw rod one and screw rod two respectively in two bearings. This well workover in-process novel environmental protection liquid recovery unit, it makes two screw thread section of thick bamboos keep away from each other to rotate the in-process through screw rod one and screw rod two, then the removal of screw thread section of thick bamboo drives the fixed plate, the connecting plate, the removal of connecting rod and slide wheel, then make the slide wheel break away from the annular slide rail, no longer restrict the cartridge filter, then can use the pull ring to make progress the pulling out with the cartridge filter, and then dismantle the cartridge filter, dismantlement process convenient and fast, time saving and labor saving, so that once only pour out impurity in the cartridge filter, the cleaning efficiency has not only been improved, still bring the convenience for workman's work, satisfy user's user demand.

Description

Novel environmental protection liquid recovery unit among workover process

Technical Field

The utility model relates to a liquid recovery technical field specifically is a novel environmental protection liquid recovery unit of workover in-process.

Background

Oil well workover operations are one of the major components of oil engineering. The oil well repairing operation is the most important project in the oil exploitation and production process, the well repairing liquid is needed to be used in the well repairing process, and the well repairing liquid is usually recovered by using a recovery device so as to recycle the well repairing liquid and achieve the purpose of saving the cost.

Current recovery unit uses the cartridge filter to carry out solid-liquid separation to workover liquid and impurity usually, along with the increase of live time, can store a large amount of impurity in the cartridge filter, this just needs the workman to clear up impurity, because the cartridge filter is all fixed usually, be not convenient for dismantle, need the workman to draw out with the help of the impurity of instrument in the cartridge filter a bit more, so not only cleaning speed is slow, cleaning efficiency hangs down, still increase workman's the amount of labour, thereby bring inconvenience for user's use.

Therefore, the defects of the existing recovery device are improved correspondingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a workover in-process novel environmental protection liquid recovery unit, the cartridge filter of having solved in the current recovery unit all is fixed usually, and the dismantlement of being not convenient for needs the workman to draw out with the help of the impurity of instrument in the cartridge filter a bit, and not only the cleaning rate is slow like this, and cleaning efficiency is low, still increases the problem of workman's the amount of labour.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a novel environment-friendly liquid recovery device in the well repairing process comprises a box body, wherein two fixing blocks are fixedly connected to the rear side face of the box body, bearings II are clamped in the two fixing blocks, plain shaft ends of a screw rod I and a screw rod II are respectively sleeved in the two bearings II, threaded cylinders are respectively in threaded connection with the screw rod I and the screw rod II, fixing plates are fixedly connected to the opposite ends of the two threaded cylinders, connecting plates are fixedly connected to the front ends of the two fixing plates, two connecting rods are fixedly connected to the opposite faces of the two connecting plates, the other ends of the connecting rods penetrate through sliding grooves formed in the side wall of the box body and are fixedly connected with a slide rail wheel, the slide rail wheel is slidably connected into an annular slide rail, an inner ring of the annular slide rail is fixedly connected with an outer ring of a filter cylinder, a rectangular block is fixedly connected to the bottom of the filter cylinder, and the bottom end of the rectangular block is clamped in a rectangular groove formed in a support shaft, the bottom of the supporting shaft is sleeved with a first bearing, and the first bearing is clamped at the bottom of the box body.

Preferably, opposite ends of the first screw rod and the second screw rod are fixedly connected, and a plurality of rotating rods are fixedly connected at the joints of the opposite ends of the first screw rod and the second screw rod.

Preferably, the top of the filter cartridge is fixedly connected with two pull rings, the two pull rings are arranged in tandem, the bottom of the filter cartridge is fixedly connected with four universal wheels, and an outer gear ring is sleeved on the upper part of the outer ring of the filter cartridge.

Preferably, the lower position of the right side face of the box body is fixedly connected with an L-shaped plate, the upper position of the left side face of the L-shaped plate is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is fixedly connected with a supporting plate.

Preferably, the joint has the feed liquor pipe in the backup pad, the bottom and the cartridge filter of feed liquor pipe are corresponding, the sliding sleeve has been cup jointed on the feed liquor pipe, the sliding sleeve joint is in L template, the left surface fixed mounting of backup pad has the motor, the gear has been cup jointed on the output shaft of motor, gear and outer ring gear mesh mutually.

Preferably, a controller is fixedly installed on a position, which is lower than the right side face of the L-shaped plate, and the output end of the controller is electrically connected with the motor and the access end of the electric push rod.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this well workover in-process novel environmental protection liquid recovery unit, drive the rotation of screw rod one and screw rod two through the reverse rotation rotary rod, screw rod one and screw rod two make two screw thread section of thick bamboos keep away from each other rotating the in-process, then the removal of screw thread section of thick bamboo drives the fixed plate, the connecting plate, the removal of connecting rod and slide wheel, then make the slide wheel break away from annular slide rail, no longer restrict the cartridge filter, then can use the pull ring to upwards pull out the cartridge filter is whole, and then dismantle the cartridge filter, dismantlement process convenient and fast, time saving and labor saving, so that once only pour out impurity in the cartridge filter, cleaning efficiency has not only been improved, still bring the convenience for workman's work, satisfy user's user demand.

2. This new-type environmental protection liquid recovery unit of workover in-process, through setting up the rectangular block, the back shaft, bearing one and rectangular channel, can support the restriction to the cartridge filter, make the cartridge filter rotate, through setting up annular slide rail and slide wheel, can restrict the cartridge filter, make the cartridge filter can not the rebound, in order to guarantee the meshing transmission of outer ring gear and gear, frictional force is less between slide wheel and the annular slide rail simultaneously, so that the cartridge filter rotates, through setting up four universal wheels, play the effect of auxiliary stay to the cartridge filter, reduce the gravity that the back shaft bore, increase the life of back shaft.

3. This new-type environmental protection liquid recovery unit of workover in-process through setting up electric putter and sliding sleeve, through electric putter's shrink, makes backup pad, motor and feed liquor pipe remove right, makes the gear no longer with outer ring gear engaged with then, makes the feed liquor pipe can not block cartridge filter rebound to dismantle the cartridge filter.

4. This new-type environmental protection liquid recovery unit of workover in-process, the rotation of drive gear through the rotation of motor, the outer ring gear of gear engagement transmission then makes the cartridge filter realize rotating, and the cartridge filter produces centrifugal force at the rotation in-process, carries out solid-liquid separation to workover liquid and impurity in the cartridge filter then to be convenient for carry out recycle to workover liquid, reach the purpose of practicing thrift the cost.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the box body in a plan view.

In the figure: the device comprises a box body 1, universal wheels 2, a first bearing 3, a rectangular block 4, a support shaft 5, an annular sliding rail 6, a slideway wheel 7, a sliding chute 8, a connecting plate 9, a template 10L, a controller 11, a gear 12, an electric push rod 13, a sliding sleeve 14, a support plate 15, a motor 16, a liquid inlet pipe 17, a pull ring 18, an outer gear ring 19, a filter cartridge 20, a threaded cartridge 21, a connecting rod 22, a first screw rod 23, a fixed block 24, a second screw rod 25, a fixed plate 26, a liquid outlet pipe 27 and a rotating rod 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a novel environment-friendly liquid recovery device in the well repairing process comprises a box body 1, two fixing blocks 24 are fixedly connected to the rear side face of the box body 1, bearings II are clamped in the two fixing blocks 24, plain shaft ends of a screw rod I23 and a screw rod II 25 are sleeved in the two bearings II respectively, threaded cylinders 21 are in threaded connection with the screw rod I23 and the screw rod II 25 respectively, a rotating rod 28 is rotated reversely to drive the screw rod I23 and the screw rod II 25 to rotate, the screw rod I23 and the screw rod II 25 enable the two threaded cylinders 21 to be away from each other in the rotating process, fixing plates 26 are fixedly connected to the back ends of the two threaded cylinders 21, connecting plates 9 are fixedly connected to the front ends of the two fixing plates 26, two connecting rods 22 are fixedly connected to the opposite faces of the two connecting plates 9, the other ends of the connecting rods 22 penetrate through sliding chutes 8 formed in the side wall of the box body 1 and are fixedly connected with slideway wheels 7, the function is as follows: the movement of the thread cylinder 21 drives the fixed plate 26, the connecting plate 9, the connecting rod 22 and the slide way wheel 7 to move, so that the slide way wheel 7 is separated from the annular slide rail 6, the filter cartridge 20 is not limited any more, then the filter cartridge 20 can be integrally pulled upwards by using the pull ring 18, and the filter cartridge 20 is further disassembled, the disassembly process is convenient, fast, time-saving and labor-saving, so that impurities in the filter cartridge 20 can be poured out at one time, the cleaning efficiency is improved, the work of workers is facilitated, the use requirement of users is met, the slide way wheel 7 is slidably connected in the annular slide rail 6, the inner ring of the annular slide rail 6 is fixedly connected with the outer ring of the filter cartridge 20, the filter cartridge 20 can be limited by arranging the annular slide rail 6 and the slide way wheel 7, the filter cartridge 20 cannot move upwards, the meshing transmission of the outer gear ring 19 and the gear 12 is ensured, and meanwhile, the friction force between the slide way wheel 7 and the annular slide rail 6 is small, so that cartridge filter 20 rotates, cartridge filter 20's bottom fixedly connected with rectangular block 4, rectangular block 4's bottom joint is in the rectangular channel that back shaft 5 was seted up, and bearing 3 has been cup jointed to back shaft 5's bottom, and bearing 3 joint is in the bottom of box 1, through setting up rectangular block 4, back shaft 5, bearing 3 and rectangular channel, can support the restriction to cartridge filter 20, makes cartridge filter 20 can rotate.

The looks remote site fixed connection of screw rod 23 and screw rod two 25, a plurality of rotary rods 28 of screw rod 23 and the two 25 looks remote site junctions fixedly connected with of screw rod, two pull rings 18 of top fixedly connected with of cartridge filter 20, and two pull rings 18 set up for tandem, four universal wheels 2 of bottom fixedly connected with of cartridge filter 20, outer ring gear 19 has been cup jointed on the position on the upper side of cartridge filter 20 outer lane, through setting up four universal wheels 2, play the effect of auxiliary stay to cartridge filter 20, reduce the gravity that back shaft 5 bore, increase the life of back shaft 5.

An L-shaped plate 10 is fixedly connected to a position below the right side of the box body 1, an electric push rod 13 is fixedly connected to a position above the left side of the L-shaped plate 10, the electric push rod 13 and a sliding sleeve 14 are arranged, a supporting plate 15, a motor 16 and a liquid inlet pipe 17 are moved rightwards through contraction of the electric push rod 13, then the gear 12 is not meshed with an outer gear ring 19 any more, the liquid inlet pipe 17 cannot block the upward movement of the filter cartridge 20, so that the filter cartridge 20 is convenient to disassemble, a telescopic end of the electric push rod 13 is fixedly connected with the supporting plate 15, the liquid inlet pipe 17 is clamped in the supporting plate 15, the bottom end of the liquid inlet pipe 17 corresponds to the filter cartridge 20, the sliding sleeve 14 is sleeved on the liquid inlet pipe 17, the sliding sleeve 14 is clamped in the L-shaped plate 10, the motor 16 is fixedly installed on the left side of the supporting plate 15, the gear 12 is sleeved on an output shaft of the motor 16, the gear 12 is meshed with the outer gear ring 19, and rotation of the gear 12 is driven through rotation of the motor 16, the gear 12 meshes the transmission outer gear ring 19, then make the cartridge filter 20 realize rotating, the cartridge filter 20 produces centrifugal force at the rotation in-process, then carry out solid-liquid separation to workover liquid and impurity in the cartridge filter 20, so that carry out recycling to workover liquid, reach the purpose of practicing thrift the cost, fixed mounting has the controller 11 on the position that L template 10 right side is inclined to the lower, the output of controller 11 is connected with the incoming end electricity of motor 16 and electric putter 13.

The utility model discloses an operating procedure does:

s1, when the device is needed, firstly, the liquid inlet pipe 17 is connected with an external hose, so that workover fluid can enter the liquid inlet pipe 17, meanwhile, the external hose does not influence the small-range movement of the liquid inlet pipe 17, and then the liquid outlet pipe 27 is connected with an external recovery pipe, so that the workover fluid can be recovered and utilized;

s2, controlling the rotation of the motor 16 through the controller 11, enabling the workover fluid to flow into the filter cylinder 20 through the fluid inlet pipe 17, driving the rotation of the gear 12 through the rotation of the motor 16, enabling the gear 12 to be meshed with the transmission outer gear ring 19, enabling the filter cylinder 20 to rotate, enabling the filter cylinder 20 to generate centrifugal force in the rotating process, enabling the workover fluid and impurities in the filter cylinder 20 to be subjected to solid-liquid separation, enabling the workover fluid 20 to be discharged through the fluid outlet pipe 27 for recycling, and enabling the impurities to stay in the filter cylinder 20;

s3, when the impurities in the filter cartridge 20 need to be cleaned, the controller 11 controls the electric push rod 13 to contract, the electric push rod 13 contracts, the support plate 15, the motor 16 and the liquid inlet pipe 17 move rightwards, the gear 12 is not meshed with the outer gear ring 19 any more, and the liquid inlet pipe 17 does not block the filter cartridge 20 to move upwards;

s4, then, the rotating rod 28 is reversely rotated to drive the first screw 23 and the second screw 25 to rotate, the first screw 23 and the second screw 25 enable the two threaded cylinders 21 to be away from each other in the rotating process, the movement of the threaded cylinders 21 drives the fixing plate 26, the connecting plate 9, the connecting rod 22 and the slide way wheel 7 to move, then the slide way wheel 7 is separated from the annular slide rail 6, the filter cartridge 20 is not limited any more, then, the pull ring 18 can be used for pulling the filter cartridge 20 upwards integrally, and impurities in the filter cartridge 20 are cleaned.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides a new-type environmental protection liquid recovery unit of workover in-process, includes box (1), its characterized in that: the rear side face of the box body (1) is fixedly connected with two fixed blocks (24), the two fixed blocks (24) are internally and uniformly connected with a second bearing in a clamping manner, the two bearings are internally and respectively sleeved with optical axis ends of a first screw rod (23) and a second screw rod (25), the first screw rod (23) and the second screw rod (25) are respectively and threadedly connected with threaded cylinders (21), the back ends of the two threaded cylinders (21) are respectively and fixedly connected with a fixed plate (26), the front ends of the two fixed plates (26) are respectively and fixedly connected with a connecting plate (9), the opposite faces of the two connecting plates (9) are respectively and fixedly connected with two connecting rods (22), the other ends of the connecting rods (22) penetrate through chutes (8) formed in the side wall of the box body (1) and are fixedly connected with slide rail wheels (7), the slide rail wheels (7) are slidably connected in annular slide rails (6), the inner ring of the annular slide rails (6) is fixedly connected with the outer ring of the filter cartridge (20), the bottom fixedly connected with rectangular block (4) of cartridge filter (20), the bottom joint of rectangular block (4) is in the rectangular channel that back shaft (5) were seted up, the bottom of back shaft (5) has cup jointed bearing (3), bearing (3) joint is in the bottom of box (1).

2. The new environmental liquid recovery device in the well workover process according to claim 1, wherein: the opposite ends of the first screw rod (23) and the second screw rod (25) are fixedly connected, and a plurality of rotating rods (28) are fixedly connected at the connection positions of the opposite ends of the first screw rod (23) and the second screw rod (25).

3. The new environmental liquid recovery device in the well workover process according to claim 1, wherein: the top fixedly connected with two pull rings (18) of cartridge filter (20), and two pull rings (18) set up for tandem, four universal wheels (2) of bottom fixedly connected with of cartridge filter (20), outer ring gear (19) have been cup jointed on the position on the upper side of cartridge filter (20) outer lane.

4. The new environmental liquid recovery device in the well workover process according to claim 1, wherein: fixedly connected with L template (10) on the position that box (1) right flank is inclined to the lower side, fixedly connected with electric putter (13) on the position that L template (10) left flank is inclined to the upper side, the flexible end fixedly connected with backup pad (15) of electric putter (13).

5. The new environmental liquid recovery unit in the well workover process of claim 4, wherein: the utility model discloses a motor support structure, including backup pad (15), backup pad (15) inside joint has feed liquor pipe (17), the bottom of feed liquor pipe (17) is corresponding with cartridge filter (20), sliding sleeve (14) have been cup jointed on feed liquor pipe (17), sliding sleeve (14) joint is in L template (10), the left surface fixed mounting of backup pad (15) has motor (16), gear (12) have been cup jointed on the output shaft of motor (16), gear (12) and outer ring gear (19) mesh mutually.

6. The new environmental liquid recovery unit in the well workover process of claim 4, wherein: the L-shaped plate (10) is fixedly provided with a controller (11) at a position below the right side surface, and the output end of the controller (11) is electrically connected with the motor (16) and the access end of the electric push rod (13).

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