Intelligent slurry cooling device

Abstract

The utility model discloses an intellectualized mud cooling device, including frame, lift plate and stirring subassembly, frame middle part is provided with processing tank, the lower end of processing tank is provided with cooling box, lift plate is provided on frame and is located the processing tank top, the stirring subassembly is provided on lift plate and is matched with processing tank, and the cooling box is provided with cooling box. Hydraulic telescopic rods are symmetrically installed at the two ends of the machine frame through supporting seats, output shafts of the hydraulic telescopic rods are connected with the lifting plate, a spiral material guiding pipe is installed in the cooling box through a support in a surrounding mode, the upper end of the spiral material guiding pipe communicates with the lower bottom wall of the processing tank, and a slurry pump is arranged on one side of the machine frame. The utility model relates to the technical field of slurry cooling equipment, in particular to an intelligent slurry cooling device with a good cooling effect, through the arrangement of the intelligent slurry cooling device, slurry can be prevented from settling while being cooled, secondary cooling can be carried out when the slurry is conveyed, and the cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud cooling equipment, in particular to an intelligent mud cooling device. Background Art

[0002] Oil-based mud, also known as oil-based drilling fluid, is basically composed of oil, water, organic clay and oil-soluble chemical treatment agents. Oil-based mud is resistant to high temperature and salt-calcium corrosion, is beneficial to well wall stability, has good lubricity, and causes little damage to oil and gas layers. It is widely used in various drilling platforms.

[0003] Oil-based mud needs to be heated and mixed before use, and needs to be cooled before it can be used in drilling. In the prior art, after the heated and mixed oil-based mud is poured into the cooling device, it is mostly not stirred, which causes the mud to easily precipitate in the cooling device, resulting in incomplete mixing and affecting its use effect. In addition, most of the existing cooling devices use a single cooling device, which easily causes the mud to be incompletely cooled and the cooling effect is poor. Therefore, improvements are needed to address the existing problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the current technical defects, the utility model provides an intelligent mud cooling device with good cooling effect. Through the setting of this device, the mud can be cooled and the temperature can be reduced while preventing the mud from settling, and the mud can be cooled and cooled for the second time when being transported, thereby improving the cooling effect.

[0005] The technical scheme adopted by the utility model is as follows: The intelligent mud cooling device provided by the scheme includes a frame, a lifting plate and a stirring assembly, a processing tank is provided in the middle part of the frame, a cooling box is provided at the lower end of the processing tank, the lifting plate is slidably arranged on the frame and is located above the processing tank, the stirring assembly is arranged on the lifting plate and is adapted to the processing tank, hydraulic telescopic rods are symmetrically installed at both ends of the frame through support seats, the output shaft of the hydraulic telescopic rod is connected to the lifting plate, a spiral material guide pipe is installed inside the cooling box through a bracket, the upper end of the spiral material guide pipe is connected to the lower bottom wall of the processing tank, a mud pump is provided on one side of the frame, and the mud pump is connected to the other end of the spiral material guide pipe.

[0006] In order to facilitate cooling, a circulating water cooler is provided on the other side of the cooling box. The upper and lower ends of the circulating water cooler are respectively provided with water pipes, and the water pipes are respectively connected to the upper and lower ends of the cooling box.

[0007] In order to facilitate the stirring and cooling of the mud, the stirring assembly includes a forward and reverse motor and a rotating tube. A motor support frame is provided in the middle of the top wall of the lifting plate, the forward and reverse motor is arranged on one side of the motor support frame, the rotating tube is rotatably arranged in the motor support frame and the lower end extends to the bottom of the lifting plate, the output shaft of the forward and reverse motor and the rotating tube are provided with mutually matching bevel gears, and the bevel gears are meshed with each other. A plurality of groups of support tubes are arranged at intervals at the lower end of the rotating tube, and an annular nozzle is connected to the support tube, the annular nozzle is matched with the processing tank, and a plurality of groups of nozzles are arranged at intervals on the annular nozzle.

[0008] In order to prevent the mud from settling, a ventilator is provided on one side of the lifting plate, an air guide pipe is provided on the ventilator, a rotary joint is provided on the rotary pipe, and one end of the air guide pipe is connected to the rotary joint.

[0009] In order to facilitate cooling of the cooling box, an electric spiral stirrer is provided in the middle of the lower bottom wall of the cooling box, and the electric spiral stirrer is provided with spiral stirring blades.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: The utility model is an intelligent mud cooling device, which has the following advantages:

[0011] The hydraulic telescopic rod can drive the stirring assembly to move up and down through the lifting plate, so as to stir and cool the mud in the processing tank;

[0012] The aerator can be used to introduce gas into the processing tank in cooperation with the rotating tube and the annular nozzle, thereby further improving the stirring effect of the mud and preventing the mud from settling.

[0013] By cooperating with the spiral guide pipe and the circulating water cooler arranged in the cooling box, the mud can be transported and cooled secondary at the same time, thereby further improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the intelligent mud cooling device of the utility model;

[0016] Figure 2 The cross-sectional structure of the intelligent mud cooling device of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 3 The cross-sectional structure of the intelligent mud cooling device of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the spiral material guide pipe of the intelligent mud cooling device of the utility model.

[0019] Among them, 1. frame, 2. lifting plate, 3. stirring assembly, 4. support seat, 5. processing tank, 6. cooling box, 7. hydraulic telescopic rod, 8. spiral guide pipe, 9. mud pump, 10. electric spiral mixer, 11. circulating water cooler, 12. water guide pipe, 13. forward and reverse motor, 14. rotating pipe, 15. motor support frame, 16. bevel gear, 17. support pipe, 18. ring nozzle, 19. nozzle, 20. ventilator, 21. air guide pipe, 22. rotary joint. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the intelligent mud cooling device provided by the present scheme comprises a frame 1, a lifting plate 2 and a stirring assembly 3, a processing tank 5 is provided in the middle of the frame 1, a cooling box 6 is provided at the lower end of the processing tank 5, the lifting plate 2 is slidably arranged on the frame 1 and is located above the processing tank 5, the stirring assembly 3 is arranged on the lifting plate 2 and is adapted to the processing tank 5, hydraulic telescopic rods 7 are symmetrically installed at both ends of the frame 1 through a support seat 4, the output shaft of the hydraulic telescopic rod 7 is connected to the lifting plate 2, a spiral material guide pipe 8 is installed inside the cooling box 6 through a bracket, the upper end of the spiral material guide pipe 8 is connected to the lower bottom wall of the processing tank 5, a mud pump 9 is provided on one side of the frame 1, and the mud pump 9 is connected to the other end of the spiral material guide pipe 8, an electric spiral mixer 10 is provided in the middle of the lower bottom wall of the cooling box 6, and a spiral stirring blade is provided on the electric spiral mixer 10, and a circulating water cooler 11 is provided on the other side of the cooling box 6, and water guide pipes 12 are respectively provided at the upper and lower ends of the circulating water cooler 11, and the water guide pipes 12 are respectively connected to the upper and lower ends inside the cooling box 6.

[0023] like Figure 2 and Figure 3As shown, the stirring assembly 3 includes a forward and reverse motor 13 and a rotating tube 14. A motor support frame 15 is provided in the middle of the upper top wall of the lifting plate 2. The forward and reverse motor 13 is arranged on one side of the motor support frame 15. The rotating tube 14 is rotatably arranged in the motor support frame 15 and the lower end extends to the bottom of the lifting plate 2. The output shaft of the forward and reverse motor 13 and the rotating tube 14 are provided with mutually compatible bevel gears 16, and the bevel gears 16 are meshed with each other. A plurality of groups of support tubes 17 are spaced apart at the lower end of the rotating tube 14, and an annular nozzle 18 is connected to the support tube 17. The annular nozzle 18 is compatible with the processing tank 5, and a plurality of groups of nozzles 19 are spaced apart on the annular nozzle 18.

[0024] If any Figure 3 As shown, a ventilator 20 is provided on one side of the lifting plate 2 , an air guide tube 21 is provided on the ventilator 20 , a rotary joint 22 is provided on the rotary tube 14 , and one end of the air guide tube 21 is connected to the rotary joint 22 .

[0025] When in use, the mud to be cooled is injected into the processing tank 5, and the forward and reverse motor 13 is started. The forward and reverse motor 13 drives the rotating tube 14 to rotate through the meshing of the bevel gear 16, and then the support tube 17 drives the annular nozzle 18 to rotate. The lifting plate 2 is driven downward by starting the hydraulic telescopic rod 7, so that the support tube 17 and the annular nozzle 18 can fully stir and cool the mud. During the cooling process, the ventilator 20 is turned on to introduce air into the annular nozzle 18 through the rotating tube 14 to spray it out, so as to further stir and cool the mud and prevent precipitation.

[0026] The mud pump 9 is turned on to guide the preliminarily cooled mud into the cooling box 6 through the spiral guide pipe 8. The mud in the spiral guide pipe 8 is further cooled by the cooling water in the cooling box. During the cooling process, the electric spiral stirrer 10 is turned on to stir the cooling water to improve the cooling effect.

[0027] The circulating water cooler 11 can circulate and cool the water in the cooling box 6, thereby improving the cooling efficiency of the mud.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0029] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent mud cooling device, comprising a frame and a lifting plate, characterized in that: It also includes a stirring assembly, a processing tank is provided in the middle of the frame, a cooling box is provided at the lower end of the processing tank, the lifting plate is slidably arranged on the frame and is located above the processing tank, the stirring assembly is arranged on the lifting plate and is adapted to the processing tank, hydraulic telescopic rods are symmetrically installed at both ends of the frame through support seats, the output shaft of the hydraulic telescopic rod is connected to the lifting plate, a spiral material guide pipe is installed inside the cooling box through a bracket, the upper end of the spiral material guide pipe is connected to the lower bottom wall of the processing tank, a mud pump is provided on one side of the frame, and the mud pump is connected to the other end of the spiral material guide pipe.

2. The intelligent mud cooling device according to claim 1 is characterized in that: A circulating water cooler is provided on the other side of the cooling box. Water pipes are provided at the upper and lower ends of the circulating water cooler respectively. The water pipes are communicated with the upper and lower ends of the interior of the cooling box respectively.

3. The intelligent mud cooling device according to claim 2 is characterized in that: The stirring assembly includes a forward and reverse motor and a rotating tube. A motor support frame is provided in the middle of the top wall of the lifting plate. The forward and reverse motor is arranged on one side of the motor support frame. The rotating tube is rotatably arranged in the motor support frame and the lower end extends to the bottom of the lifting plate. The output shaft of the forward and reverse motor and the rotating tube are provided with mutually matching bevel gears, and the bevel gears are meshed with each other. A plurality of groups of support tubes are arranged at intervals at the lower end of the rotating tube, and an annular nozzle is connected to the support tube.

4. The intelligent mud cooling device according to claim 3 is characterized in that: The annular nozzle is matched with the processing tank, and a plurality of groups of nozzles are arranged at intervals on the annular nozzle.

5. The intelligent mud cooling device according to claim 4 is characterized in that: A ventilator is provided on one side of the lifting plate, an air guide tube is provided on the ventilator, a rotary joint is provided on the rotary tube, and one end of the air guide tube is connected to the rotary joint.

6. The intelligent mud cooling device according to claim 5, characterized in that: An electric spiral stirrer is arranged in the middle of the lower bottom wall of the cooling box, and a spiral stirring blade is arranged on the electric spiral stirrer.

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