CN218249976U

CN218249976U - Fracturing fluid preparation device

Info

Publication number: CN218249976U
Application number: CN202222502879.2U
Authority: CN
Inventors: 邢长军; 张滨文; 张祥彬; 张静
Original assignee: Panjin Liaohe Fucheng Industrial Co ltd
Current assignee: Panjin Liaohe Fucheng Industrial Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-10
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a fracturing fluid preparation device, prepare the jar including fracturing fluid, the fracturing fluid prepares the fixedly connected with rotating electrical machines of center department of tank deck portion, rotating electrical machines's output fixedly connected with pivot, the top of fracturing fluid preparation jar internal surface is provided with grinding mechanism, through setting up rotating electrical machines, pivot, puddler, mounting panel and scraping the flitch, can prepare the material to the fracturing fluid in jar and stir, make it form the fracturing fluid, can also clear up the powder residue on the fracturing fluid preparation jar inner wall simultaneously, avoid the powder to remain on the fracturing fluid preparation jar inner wall, through setting up the suction pump, the drinking-water pipe, the drain pipe, water spray ring canal and shower nozzle, can prepare the jar to the fracturing fluid and spray water, wash the powder on grinding roller, first grinding lug and second grinding lug surface, also can wash the powder that bonds on the fracturing fluid preparation jar inner wall simultaneously.

Description

Fracturing fluid preparation device

Technical Field

The utility model relates to a technical field is prepared to fracturing fluid specifically is device is prepared to fracturing fluid.

Background

The fracturing fluid is a heterogeneous unstable chemical system formed by a plurality of additives according to a certain proportion, and the fracturing fluid is formed by stirring after a plurality of materials are ground into powder in the preparation process;

through the search, chinese patent network discloses a fracturing fluid preparation device, its grant publication number is CN213726720U, this patent is through setting up motor b, stirring rake a, valve a, grinding roller, feeding box and inlet pipe, people put the material that needs to add into the feeding box, motor b drives stirring rake a to stir and smash these materials that need to add, after the material is smashed, people open valve a and fall into grinding roller through the inlet pipe and grind, two motor a drive two grinding roller mutual rotations, stir the material that smashes in the feeding box and carry out the secondary grinding, fall into the agitator box after grinding it into tiny powder and stir, thereby avoid the quality after it is formed to influence fracturing fluid, through setting up the water pump, water tank and outlet pipe, the water pump draws the water in the water tank and grinds material powder that sticks to the surface when the feeding box and feeding pipe through the outlet pipe and grind, these powder fall into the agitator box along with water, thereby avoid the material waste, the water pump draws the water in the water tank through the outlet pipe and carries out the discharge pipe and the effective washing water that the inner wall of this agitator box can not be drawn back to the problem of the patent, thereby the patent does not fall into the effective washing water of this agitator box and use, the problem of the washing water that we need not to be solved the patent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fracturing fluid preparation device possesses the convenient powder residue that bonds on the agitator tank inner wall and carries out the sanitization's advantage, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the fracturing fluid preparation device comprises a fracturing fluid preparation tank, wherein a rotary motor is fixedly connected with the center of the top of the fracturing fluid preparation tank, the output end of the rotary motor is fixedly connected with a rotating shaft, a grinding mechanism is arranged at the top of the inner surface of the fracturing fluid preparation tank, stirring rods are fixedly connected with the upper and lower positions of the bottom of the left side and the right side of the rotating shaft, one end of each stirring rod is far away from a one end fixedly connected with mounting plate of the rotating shaft, one end of each mounting plate, far away from the corresponding stirring rod, is provided with a scraping plate, the top of the inner surface of the fracturing fluid preparation tank is fixedly connected with a water spraying ring pipe, the bottom of the water spraying ring pipe is uniformly communicated with a spray head, the left top of the fracturing fluid preparation tank is fixedly connected with a water storage tank through a support rod, the right side of the top of the water storage tank is fixedly connected with a suction pump, the bottom of the suction pump is communicated with the bottom of the inner cavity of the water storage tank, a drain pipe is communicated with the top of the drain pipe, and one end, far away from the suction pump, is communicated with the left side of the water spraying ring pipe.

Preferably, grind the mechanism including grinding the roller, grind the roller and set up in the top of pivot surface, grind the first grinding lug of the even fixedly connected with in surface of roller, the top fixedly connected with holding ring of jar internal surface is prepared to fracturing fluid, the even fixedly connected with second grinding lug of internal surface of holding ring.

Preferably, the bottom of the inner surface of the fracturing fluid preparation tank is fixedly connected with a discharge funnel, and one end, far away from the mounting plate, of the scraping plate is tightly attached to the joint of the inner cavity of the fracturing fluid preparation tank.

Preferably, the right side of the top of the fracturing fluid preparation tank is communicated with a material injection pipe, and the left side of the top of the water storage tank is communicated with a water injection pipe.

Preferably, the center of the bottom of the fracturing fluid preparation tank is communicated with a discharge pipe, and a control valve is arranged at the pipe orifice of the discharge pipe.

Preferably, the bottom of the front face of the water storage tank is communicated with a water changing pipe, and a valve is arranged at the pipe orifice of the water changing pipe.

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

the utility model discloses during the use, prepare required material with fracturing fluid and pour into in the fracturing fluid preparation jar through annotating the material pipe, start the control switch of rotating electrical machines, the rotating electrical machines drives the pivot and rotates, the pivot drives grinding roller and rotates, grinding roller drives first grinding lug rotation, it grinds the material to grind through the cooperation of first grinding lug and second grinding lug, powdered material falls into in the fracturing fluid preparation jar, then start the control switch of suction pump, the suction pump is taken out the water in the water storage box through the drinking-water pipe, in the water spray ring is carried to the rethread drain pipe, spout in the fracturing fluid preparation jar through the shower nozzle at last, at first to the grinding roller, the powder on first grinding lug and second grinding lug surface washes, flush the powder into the below, close the suction pump, then it is rotatory to drive the puddler through the pivot, carry out even stirring to powder and water, make it form fracturing fluid, open the control valve after the fracturing fluid shaping, discharge it, open the control switch of suction pump after having discharged, continue to carry out the water spray to the fracturing fluid preparation jar through the shower nozzle and carry out the advantage of the clean powder of scraping, then the inner wall that the powder passes through the bonding on the scraping the material dish, the clean basin of scraping structure, then, the clean powder of the fracturing fluid preparation jar, it sets up, the washing tank, the advantage of the inner wall of the fracturing fluid is provided.

Drawings

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

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

FIG. 3 is a sectional view of the structure of the water storage tank of the present invention;

fig. 4 is a bottom perspective view of the sprinkler loop structure of the present invention.

In the figure: 1. a fracturing fluid preparation tank; 2. a rotating electric machine; 3. a rotating shaft; 4. a grinding mechanism; 41. grinding the roller; 42. a first grinding bump; 43. a positioning ring; 44. a second grinding bump; 5. a stirring rod; 6. mounting a plate; 7. a scraping plate; 8. a water spray ring pipe; 9. a spray head; 10. a water storage tank; 11. pumping; 12. a water pumping pipe; 13. a drain pipe; 14. and a discharging hopper.

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.

Example (b):

referring to fig. 1-4, the fracturing fluid preparation device comprises a fracturing fluid preparation tank 1, a rotating motor 2 is fixedly connected to the center of the top of the fracturing fluid preparation tank 1, a rotating shaft 3 is fixedly connected to the output end of the rotating motor 2, a grinding mechanism 4 is arranged on the top of the inner surface of the fracturing fluid preparation tank 1, a stirring rod 5 is fixedly connected to the upper and lower positions of the bottoms of the left and right sides of the rotating shaft 3, a mounting plate 6 is fixedly connected to one end of the stirring rod 5 away from the rotating shaft 3, a scraping plate 7 is fixedly connected to one end of the mounting plate 6 away from the stirring rod 5, a water spraying ring pipe 8 is fixedly connected to the top of the inner surface of the fracturing fluid preparation tank 1, nozzles 9 are uniformly communicated with the bottom of the water spraying ring pipe 8, a water storage tank 10 is fixedly connected to the top of the left side of the fracturing fluid preparation tank 1 through a supporting rod, a pump 11 is fixedly connected to the right side of the top of the water storage tank 10, and a water pumping pipe 12 is communicated with the bottom of the pump 11, the bottom of the water pumping pipe 12 extends to the bottom of the inner cavity of the water storage tank 10, the top of the pumping pump 11 is communicated with a drain pipe 13, one end, far away from the pumping pump 11, of the drain pipe 13 is communicated with the left side of a water spraying ring pipe 8, the fracturing fluid preparation material in the fracturing fluid preparation tank 1 can be stirred through the arrangement of the rotating motor 2, the rotating shaft 3, the stirring rod 5, the mounting plate 6 and the scraping plate 7 to form fracturing fluid, powder residues on the inner wall of the fracturing fluid preparation tank 1 can be cleaned to avoid powder residues remaining on the inner wall of the fracturing fluid preparation tank 1, the pumping pump 11, the water pumping pipe 12, the drain pipe 13, the water spraying ring pipe 8 and the spray head 9 can be used for spraying water into the fracturing fluid preparation tank 1 to wash powder on the surfaces of the grinding roller 41, the first grinding lugs 42 and the second grinding lugs 44, and also can wash powder bonded on the inner wall of the fracturing fluid preparation tank 1, through setting up above structure, possess the convenient powder residue that bonds on the agitator tank inner wall and carry out the sanitization's advantage.

Specifically, grinding mechanism 4 includes grinding roller 41, grinding roller 41 sets up in the top of 3 surfaces of pivot, the first grinding lug 42 of the even fixedly connected with in surface of grinding roller 41, the top fixedly connected with holding ring 43 of jar 1 internal surface is prepared to fracturing fluid, the even fixedly connected with second grinding lug 44 of internal surface of holding ring 43, through setting up grinding roller 41, first grinding lug 42, holding ring 43 and second grinding lug 44, can prepare the material in jar 1 to grind into powder to the injection fracturing fluid.

Specifically, the bottom fixedly connected with ejection of compact funnel 14 of 1 internal surface of jar is prepared to fracturing fluid scrapes flitch 7 and keeps away from the one end of mounting panel 6 and closely laminates with the junction of 1 inner chamber of jar is prepared to fracturing fluid, through setting up ejection of compact funnel 14, can make things convenient for the fracturing fluid in the fracturing fluid preparation jar 1 to arrange the material.

Specifically, the right side intercommunication at 1 top of jar is prepared to fracturing fluid has notes material pipe, and the left side intercommunication at water storage box 10 top has the water injection pipe, annotates the material pipe through setting up, can conveniently toward fracturing fluid prepares jar 1 interior injected material, through setting up the water injection pipe, can conveniently toward water storage box 10 interior water injection.

Specifically, the center department intercommunication of fracturing fluid preparation jar 1 bottom has row material pipe, and arranges the mouth of pipe department of material pipe and be provided with the control valve, arranges material pipe and control valve through setting up, can conveniently prepare fashioned fracturing fluid with in the fracturing fluid preparation jar 1 and discharge.

Specifically, the bottom of the front face of the water storage box 10 is communicated with a water changing pipe, a valve is arranged at the pipe opening of the water changing pipe, and water in the water storage box 10 can be conveniently discharged and changed by arranging the water changing pipe and the valve.

The principle of the embodiment is as follows:

when the fracturing fluid preparation tank is used, materials needed by fracturing fluid preparation are poured into the fracturing fluid preparation tank 1 through the material injection pipe, a control switch of the rotating motor 2 is started, the rotating motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the grinding roller 41 to rotate, the grinding roller 41 drives the first grinding bump 42 to rotate, the materials are ground into powder through the matching of the first grinding bump 42 and the second grinding bump 44, the powdery materials fall into the fracturing fluid preparation tank 1, then the control switch of the pump 11 is started, the pump 11 pumps out water in the water storage tank 10 through the water pumping pipe 12, the water is conveyed into the water spraying ring pipe 8 through the drain pipe 13, finally the powder is sprayed into the fracturing fluid preparation tank 1 through the spray head 9, the powder on the surfaces of the grinding roller 41, the first grinding bump 42 and the second grinding bump 44 is washed firstly, the powder is flushed into the lower part, the pump 11 is closed, then the stirring rod 5 is driven to rotate through the rotating shaft 3, the powder and water are uniformly stirred, the fracturing fluid is formed into the fracturing fluid preparation tank, the control valve is opened after the fracturing fluid is discharged, the control switch is opened again, the inner wall of the pump 11 is cleaned again, the powder is conveniently discharged through the stirring rod 5, and the inner wall of the stirring tank 1, and the residue scraping plate 7 is conveniently discharged from the inner wall of the fracturing fluid preparation tank 1, and the inner wall of the stirring rod 5, and the stirring tank 1, and the stirring rod 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fracturing fluid preparation device is including fracturing fluid preparation jar (1), its characterized in that: the fracturing fluid preparation tank is characterized in that a rotary motor (2) is fixedly connected to the center of the top of a fracturing fluid preparation tank (1), a rotary shaft (3) is fixedly connected to the output end of the rotary motor (2), a grinding mechanism (4) is arranged at the top of the inner surface of the fracturing fluid preparation tank (1), stirring rods (5) are fixedly connected to the upper side and the lower side of the bottom of the left side and the right side of the rotary shaft (3), one end of each stirring rod (5) is fixedly connected with a mounting plate (6), one end of each mounting plate (6) is far away from the corresponding stirring rod (5) and is fixedly connected with a scraping plate (7), a water spraying ring pipe (8) is fixedly connected to the top of the inner surface of the fracturing fluid preparation tank (1), a spray head (9) is uniformly communicated with the bottom of the water spraying ring pipe (8), a water storage tank (10) is fixedly connected to the left top of the fracturing fluid preparation tank (1) through a support rod, a suction pump (11) is fixedly connected to the right side of the top of the water storage tank (10), a water suction pipe (12) is communicated with a water drainage pipe (13), and a drainage pipe (13) is communicated with the left side of the water drainage pipe (8).

2. The fracturing fluid formulation apparatus of claim 1, wherein: grind mechanism (4) including grinding roller (41), grinding roller (41) set up in the top of pivot (3) surface, the even fixedly connected with in surface of grinding roller (41) grinds lug (42), the top fixedly connected with holding ring (43) of jar (1) internal surface is prepared to fracturing fluid, the even fixedly connected with second of the internal surface of holding ring (43) grinds lug (44).

3. The fracturing fluid formulation set forth in claim 1, wherein: the bottom fixedly connected with ejection of compact funnel (14) of fracturing fluid preparation jar (1) internal surface, scrape the one end that flitch (7) kept away from mounting panel (6) and closely laminate with the junction of fracturing fluid preparation jar (1) inner chamber.

4. The fracturing fluid formulation apparatus of claim 1, wherein: the right side of the top of the fracturing fluid preparation tank (1) is communicated with a material injection pipe, and the left side of the top of the water storage tank (10) is communicated with a water injection pipe.

5. The fracturing fluid formulation apparatus of claim 1, wherein: the center of the bottom of the fracturing fluid preparation tank (1) is communicated with a discharge pipe, and a control valve is arranged at the pipe orifice of the discharge pipe.

6. The fracturing fluid formulation set forth in claim 1, wherein: the bottom of the front surface of the water storage tank (10) is communicated with a water changing pipe, and a valve is arranged at the pipe orifice of the water changing pipe.