CN221459935U - Abandoned oil-based drilling fluid treatment device - Google Patents

Abstract

The utility model discloses a waste oil-based drilling fluid treatment device, which relates to the technical field of drilling fluid treatment and comprises a bottom plate, wherein a screening unit is arranged on the top surface of the bottom plate, a filtering unit is arranged on the top surface of the bottom plate, the filtering unit comprises a recovery box, the recovery box is fixedly connected to the top surface of the bottom plate, an air pump is arranged on the top surface of the recovery box, an air delivery pipe is sleeved at the air outlet end of the air pump, a treatment box is arranged on the inner side of the surface of the air delivery pipe, the treatment box is fixedly connected to the top surface of the bottom plate, a connecting box is sleeved on the inner side of the surface of the air delivery pipe, an air outlet is sleeved on the top surface of the connecting box, and an oil delivery pipe is sleeved on one side of the treatment box. According to the utility model, through the mutual matching of the recovery box, the air pump, the air pipe, the treatment box, the connecting box and the air outlet, the problem that grease in drilling fluid cannot be cleaned is solved, and the effect that the grease in the drilling fluid can be separated through air and then collected is achieved.

Description

Abandoned oil-based drilling fluid treatment device

Technical Field

The utility model relates to the technical field of drilling fluid treatment, in particular to a waste oil-based drilling fluid treatment device.

Background

The drilling fluid is a general term of various circulating fluids which meet the drilling work requirement by virtue of multiple functions in the drilling process, is drilling blood, is also called drilling flushing fluid, and can be divided into clear water, slurry, clay-free phase flushing fluid, emulsion, foam, compressed air and the like according to the composition.

The utility model discloses a processing apparatus of solid residue of abandonment oil base drilling fluid, including first processing case, puddler, filter screen plate and connecting cylinder, the inside top of first processing case is provided with the puddler, the top connection of puddler is provided with first tooth band pulley, first tooth band pulley sets up in the intermediate position at the outside top of first processing case, the top connection of first tooth band pulley is provided with the motor, the internal connection of first tooth band pulley is provided with the connection toothed belt, the one end connection at first processing case top is provided with the inlet.

In order to solve the problem of abandoned oil-based drilling fluid treatment, the prior art adopts and utilizes the effect of connecting the toothed belt to realize that the motor drives first toothed belt wheel and puddler and carries out pivoted simultaneously can make the inside puddler of second toothed belt wheel and second processing box carry out synchronous pivoted work, handles the mode that first processing box and the inside drilling fluid of second processing box carry out stirring work jointly, but can also appear can't clear up the condition of the inside greasy dirt of drilling fluid, and then leads to can't reach the problem of emission and recovery standard.

Disclosure of utility model

The utility model aims to provide a waste oil-based drilling fluid treatment device for solving the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a abandonment oil base drilling fluid processing apparatus, includes the bottom plate, the top surface of bottom plate is provided with the screening unit, the top surface of bottom plate is provided with the filtration unit.

The filter unit comprises a recovery box, recovery box fixed connection is at the top surface of bottom plate, the top surface of recovery box is provided with the air pump, the air-out end of air pump has cup jointed the gas-supply pipe, the surface inboard of gas-supply pipe is provided with handles the case, handle the top surface of case fixed connection at the bottom plate, the connection box has been cup jointed to the surface inboard of gas-supply pipe, the venthole has been cup jointed to the top surface of connection box, the oil pipeline has been cup jointed to one side of handling the case, one side at the recovery box is cup jointed to the one end of oil pipeline, the inboard of handling the case is provided with quick detach subassembly, the outside of handling the case is provided with the stirring unit.

The technical scheme of the utility model is further improved as follows: the screening unit comprises a water tank, a vibration component and a fixing column, wherein the water tank is fixedly connected to the top surface of a bottom plate, the vibration component is fixedly connected to the top surface of the bottom plate, the fixing column is fixedly connected to the top surface of the bottom plate, a water pipe is sleeved on the top surface of the water tank, a water pump is sleeved on the inner side of the surface of the water pipe, the water pump is fixedly connected to the top surface of the water tank, a connecting pipe is sleeved on one side of the water pipe, a plurality of three-way pipes are sleeved on the inner side of the surface of the connecting pipe, and a water spray nozzle is arranged on the inner side of the surface of the three-way pipe.

By adopting the technical scheme, through the mutual cooperation of the water tank, the water delivery pipe, the water pump, the connecting pipe, the three-way pipe and the water spray nozzle, the effect of flushing the solids screened out during vibration is achieved, and the residues on the surface of the solid are less.

The technical scheme of the utility model is further improved as follows: the top surface fixedly connected with spring of fixed column.

By adopting the technical scheme, the vibration screening effect is achieved by matching the vibration component through the mutual matching of the fixed column and the spring.

The technical scheme of the utility model is further improved as follows: the vibration assembly comprises a limiting block, the limiting block is fixedly connected to the top surface of the bottom plate, one side of the limiting block is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a round block, the outer side of the surface of the round block is rotationally connected with an embedded groove, the top surface of the embedded groove is fixedly connected with a fixing rod, and the inner side of the surface of the fixing rod is fixedly connected with a fixing block.

By adopting the technical scheme, the effect of rapid vibration screening of large particles such as broken stone in drilling fluid is achieved through the mutual matching of the motor I, the round block, the embedded groove, the fixing rod, the fixing block and the screening bin.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with screening storehouse of fixed block, a plurality of sieve mesh has been seted up to screening storehouse's surface inboard, one side in screening storehouse is provided with the receiving feed bin, receiving feed bin fixed connection is at the top surface of bottom plate.

By adopting the technical scheme, through the mutual cooperation of the screening bin and the sieve holes, the effect of preprocessing the drilling fluid is achieved, and meanwhile, through the design of the collecting bin, the screened impurities such as the granular broken stone can be collected, so that the effect of centralized discharge by workers is achieved.

The technical scheme of the utility model is further improved as follows: the quick detach subassembly includes the draw-in groove, the draw-in groove sets up the inside at the processing box, the inside joint of draw-in groove has the baffle, the delivery port has been seted up to the surface inboard of baffle, the inboard joint of delivery port has the filter screen.

By adopting the technical scheme, the effect of the cleaning is convenient for workers to detach through the connection relation of the baffle and the water outlet, and the effect of filtering the impurities floating in the drilling fluid is achieved through the mutual matching of the water outlet and the stirring blade.

The technical scheme of the utility model is further improved as follows: the stirring unit comprises a motor II, the motor II is fixedly connected to one side of the treatment box, the output end of the motor II extends to the inside of the treatment box and is connected with a stirring rod in a transmission mode, the inner side of the surface of the stirring rod is connected with a fixing groove in a threaded mode, stirring blades are fixedly connected to the inner side of the surface of the fixing groove, and a plurality of through holes are formed in the inner side of the surface of the stirring blades.

By adopting the technical scheme, through the mutual cooperation of the motor II, the stirring rod, the fixed groove and the stirring blade, the grease in the drilling fluid is fully mixed, so that the subsequent treatment and recovery work is facilitated.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a waste oil-based drilling fluid treatment device, which solves the problem that grease in drilling fluid cannot be cleaned by mutually matching a recovery tank, an air pump, an air pipe, a treatment tank, a connecting tank and an air outlet, achieves the effect of separating and collecting the grease in the drilling fluid through air, and achieves the effect of flushing solids screened out during vibration by mutually matching a water tank, a water pipe, a water pump, a connecting pipe, a three-way pipe and a water nozzle, so that the residue on the surface of the solids is less.

2. The utility model provides a waste oil-based drilling fluid treatment device, which achieves the effect of rapidly vibrating and screening large particles such as broken particles in drilling fluid through the mutual matching of a motor I, a round block, an embedded groove, a fixed rod, a fixed block and a screening bin, enables the drilling fluid to be pretreated through the mutual matching of the screening bin and a sieve pore, can collect impurities such as screened particle broken stone through the design of a receiving bin, is convenient for workers to intensively discharge, is convenient for workers to detach and clean through the connection relation of a baffle and a water outlet, achieves the effect of filtering impurities floating in the drilling fluid through the mutual matching of the water outlet and a stirring blade, and enables grease in the drilling fluid to be fully mixed through the mutual matching of the motor II, the stirring rod, the fixed groove and the stirring blade, so that the subsequent treatment and recovery work are facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a screening unit according to the present utility model;

FIG. 3 is a schematic view of a vibration assembly according to the present utility model;

FIG. 4 is a schematic diagram of a filter unit according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure A of FIG. 4 in accordance with the present utility model;

Fig. 6 is an enlarged schematic view of the B structure of fig. 4 according to the present utility model.

In the figure: 1. a bottom plate; 2. a screening unit; 21. a water tank; 22. a water pipe; 23. a water pump; 24. a connecting pipe; 25. a three-way pipe; 26. a water spray nozzle; 27. a vibration assembly; 271. a limiting block; 272. a first motor; 273. round blocks; 274. an embedded groove; 275. a fixed rod; 276. a fixed block; 277. screening bins; 278. a sieve pore; 279. a material receiving bin; 28. fixing the column; 29. a spring; 3. a filtering unit; 31. a recovery box; 32. an air pump; 33. a gas pipe; 34. a treatment box; 35. a connection box; 36. an air outlet hole; 37. an oil delivery pipe; 38. a quick release assembly; 381. a clamping groove; 382. a baffle; 383. a water outlet; 384. a filter screen; 39. a stirring unit; 391. a second motor; 392. a stirring rod; 393. a fixing groove; 394. stirring blades; 395. and a through hole.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-6, the utility model provides a waste oil-based drilling fluid treatment device, which comprises a bottom plate 1, the top surface of the bottom plate 1 is provided with a screening unit 2, the top surface of the bottom plate 1 is provided with a filtering unit 3, the filtering unit 3 comprises a recovery box 31, the recovery box 31 is fixedly connected to the top surface of the bottom plate 1, the top surface of the recovery box 31 is provided with an air pump 32, the air outlet end of the air pump 32 is sleeved with a gas pipe 33, the inner side of the surface of the gas pipe 33 is provided with a treatment box 34, the treatment box 34 is fixedly connected to the top surface of the bottom plate 1, the inner side of the surface of the gas pipe 33 is sleeved with a connecting box 35, the top surface of the connecting box 35 is sleeved with an air outlet hole 36, one side of the treatment box 34 is sleeved with an oil conveying pipe 37, one end of the oil conveying pipe 37 is sleeved with one side of the recovery box 31, the inner side of the treatment box 34 is provided with a quick-release component 38, the outer side of the treatment box 34 is provided with a stirring unit 39, larger impurities such as stones in the waste oil-based drilling fluid are pretreated through the screening unit 2, the oil-inside the waste oil-based drilling fluid, the oil and smaller particles are filtered again through the filtering unit 3, the air pump 33, the inner oil and the air pump is controlled to be subjected to work-like, the air and the air pump is connected to the inside the air pump 33, the inside the air pipe is connected to the inside the air pipe and the air pipe is not connected to the inside the air pipe 31, and can be connected with the inside the air through the air pipe and the air pipe along with the air pipe 31, which can be connected with the inside the air well, and the inside the air well fluid, and can be taken together with the air with the inside well and the well.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the screening unit 2 comprises a water tank 21, a vibration component 27 and a fixed column 28, the water tank 21 is fixedly connected to the top surface of the bottom plate 1, the vibration component 27 is fixedly connected to the top surface of the bottom plate 1, the fixed column 28 is fixedly connected to the top surface of the bottom plate 1, the top surface of the water tank 21 is sleeved with a water delivery pipe 22, the inner side of the surface of the water delivery pipe 22 is sleeved with a water pump 23, the water pump 23 is fixedly connected to the top surface of the water tank 21, one side of the water delivery pipe 22 is sleeved with a connecting pipe 24, the inner side of the surface of the connecting pipe 24 is sleeved with a plurality of three-way pipes 25, the inner side of the surface of the three-way pipe 25 is provided with a water spray nozzle 26, the top surface of the fixed column 28 is fixedly connected with a spring 29, the vibration component 27 comprises a limiting block 271, the limiting block 271 is fixedly connected to the top surface of the bottom plate 1, one side of the limiting block 271 is fixedly connected with a motor 272, the output end of the motor 272 is fixedly connected with a round block 273, the outer side of the round block 273 is rotatably connected with an embedded groove 274, the top surface of the embedded groove 274 is fixedly connected with a fixing rod 275, the inner side of the surface of the fixing rod 275 is fixedly connected with a fixing block 276, one side of the fixing block 276 is fixedly connected with a screening bin 277, the inner side of the surface of the screening bin 277 is provided with a plurality of screen holes 278, one side of the screening bin 277 is provided with a receiving bin 279, the receiving bin 279 is fixedly connected with the top surface of the bottom plate 1, the drilling fluid to be treated is guided to the top surface of the screening bin 277, the round block 273 and the embedded groove 274 are driven to rotate mutually by a control motor 272, the screening bin 277 is driven to vibrate, screening of the drilling fluid is completed, screened particulate matters slide to the inside of the receiving bin 279 through the inclined surface design of the screening bin 277, liquid is dripped through the inner sides of the screen holes 278, the water pump 23 is controlled to pump out the water tank 21 during vibration screening, the water is uniformly sprayed on the surface of the screening bin 277 by the connecting pipe 24, the tee 25 and the water spray nozzle 26, so that the screened solid surface is cleaned, and the residue of drilling fluid is reduced.

Example 3

As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one side fixedly connected with screening storehouse 277 of fixed block 276, a plurality of sieve mesh 278 has been seted up to screening storehouse 277's surface inboard, one side in screening storehouse 277 is provided with receipts feed bin 279, receipts feed bin 279 fixed connection is at the top surface of bottom plate 1, stirring unit 39 includes motor two 391, motor two 391 fixed connection is in one side of handling case 34, the inside and transmission of handling case 34 are extended to the output of motor two 391 is connected with puddler 392, the surface inboard threaded connection of puddler 392 has fixed slot 393, the surface inboard fixedly connected with stirring vane 394 of fixed slot 393, a plurality of through-hole 395 has been seted up to stirring vane 394's surface inboard, drive puddler 392 through control motor two 391 rotates, then carry out abundant stirring to the drilling fluid of handling case 34 inside through stirring vane 394, make its inside grease abundant mix, the drilling fluid that mixes the completion thereupon, flow to handling case 34's opposite side through delivery port 383, wherein the inside floating impurity of drilling fluid filters it again through 384, long-time use, the workman just can carry out 384 through changing and washing filter screen 382 with the filter screen 382.

The working principle of the waste oil-based drilling fluid treatment device is specifically described below.

As shown in fig. 1-6, by draining the drilling fluid to be treated to the top surface of the screening bin 277, then controlling the motor one 272 to drive the round block 273 and the embedded groove 274 to be meshed with each other, then driving the screening bin 277 to vibrate, simultaneously spraying water uniformly on the surface of the screening bin 277 through the cooperation of the connecting pipe 24, the tee pipe 25 and the water spraying nozzle 26, cleaning the screened solid surface, sliding the screened particulate matters to the inside of the collecting bin 279 through the inclined surface design of the screening bin 277, simultaneously dripping the liquid to the inside of the treatment box 34 through the inside of the screen hole 278, driving the stirring rod 392 to rotate through the control 291, then fully stirring the drilling fluid in the treatment box 34 through the stirring blade 394, then fully mixing the grease in the treatment box 34, then, conveying the mixed drilling fluid to the inside of the treatment box 34 through the water outlet 383, operating through the control air pump 32, then conveying the gas to the inside of the connecting box 35 through the pipe 33, finally spraying the air into the inside of the drilling fluid through the air outlet 36, then combining air with the grease in the inside of the liquid, and the oil and the water conveying pipe 382 through the water conveying pipe 382, and then being replaced by the water conveying pipe 382, and the water conveying pipe 382 can be replaced by the water conveying pipe 382, and the water conveying pipe can be replaced by the water conveying pipe 384, and the water conveying pipe can be replaced when the water is replaced by the water conveying pipe and the water conveying pipe has the water quality and the water conveying quality has the required density and the required.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The utility model provides a abandonment oil-based drilling fluid processing apparatus, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is provided with a screening unit (2), and the top surface of the bottom plate (1) is provided with a filtering unit (3);

The filtering unit (3) comprises a recovery box (31), the top surface of recovery box (31) fixed connection at bottom plate (1), the top surface of recovery box (31) is provided with air pump (32), air-out end of air pump (32) has cup jointed gas-supply pipe (33), the surface inboard of gas-supply pipe (33) is provided with treatment box (34), treatment box (34) fixed connection is at the top surface of bottom plate (1), connecting box (35) have been cup jointed to the surface inboard of gas-supply pipe (33), the top surface of connecting box (35) has cup jointed venthole (36), oil pipeline (37) have been cup jointed to one side of treatment box (34), one end of oil pipeline (37) has been cup jointed in one side of recovery box (31), the inboard of treatment box (34) is provided with quick detach subassembly (38), the outside of treatment box (34) is provided with stirring unit (39).

2. The waste oil-based drilling fluid treatment device of claim 1, wherein: screening unit (2) are including water tank (21), vibrations subassembly (27) and fixed column (28), the top surface at bottom plate (1) is connected to water tank (21) fixed, the top surface at bottom plate (1) is connected to vibrations subassembly (27) fixed connection, fixed column (28) fixed connection is at the top surface of bottom plate (1), raceway (22) have been cup jointed to the top surface of water tank (21), water pump (23) have been cup jointed to the surface inboard of raceway (22), water pump (23) fixed connection is at the top surface of water tank (21), connecting pipe (24) have been cup jointed to one side of raceway (22), a plurality of three-way pipe (25) have been cup jointed to the surface inboard of connecting pipe (24), the surface inboard of three-way pipe (25) is provided with water spray nozzle (26).

3. The waste oil-based drilling fluid treatment device of claim 2, wherein: the top surface of fixed column (28) fixedly connected with spring (29).

4. The waste oil-based drilling fluid treatment device of claim 2, wherein: the vibration assembly (27) comprises a limiting block (271), the limiting block (271) is fixedly connected to the top surface of the bottom plate (1), one side of the limiting block (271) is fixedly connected with a motor I (272), the output end of the motor I (272) is fixedly connected with a round block (273), the outer side of the surface of the round block (273) is rotationally connected with an embedded groove (274), the top surface of the embedded groove (274) is fixedly connected with a fixing rod (275), and the inner side of the surface of the fixing rod (275) is fixedly connected with a fixing block (276).

5. The apparatus for treating waste oil-based drilling fluid of claim 4, wherein: one side fixedly connected with screening storehouse (277) of fixed block (276), a plurality of sieve mesh (278) have been seted up to the surface inboard in screening storehouse (277), one side in screening storehouse (277) is provided with receives feed bin (279), receive feed bin (279) fixed connection at the top surface of bottom plate (1).

6. The waste oil-based drilling fluid treatment device of claim 1, wherein: the quick release assembly (38) comprises a clamping groove (381), the clamping groove (381) is formed in the treatment box (34), a baffle (382) is clamped in the clamping groove (381), a water outlet (383) is formed in the inner side of the surface of the baffle (382), and a filter screen (384) is clamped in the inner side of the water outlet (383).

7. The waste oil-based drilling fluid treatment device of claim 1, wherein: the stirring unit (39) comprises a motor II (391), the motor II (391) is fixedly connected to one side of the processing box (34), the output end of the motor II (391) extends to the inside of the processing box (34) and is connected with a stirring rod (392) in a transmission mode, a fixing groove (393) is formed in the inner surface of the stirring rod (392) in a threaded mode, stirring blades (394) are fixedly connected to the inner surface of the fixing groove (393), and a plurality of through holes (395) are formed in the inner surface of the stirring blades (394).