Multidirectional slurry mixing device

Abstract

The utility model discloses a multidirectional slurry mixing device which comprises a slurry mixing box and a material crushing seat, the material crushing seat is fixedly connected to the top end of the slurry mixing box, the interior of the material crushing seat is rotatably connected with a spiral conveyor, one side of the interior of the material crushing seat is fixedly provided with a first motor, and an output shaft of the first motor is connected with the spiral conveyor; and a feeding hopper is fixed at the top end of the crushing seat. The second motor is started in the slurry mixing process, the second motor drives the third bevel gear to rotate, and the third bevel gear drives the first bevel gear and the second bevel gear on the two sides to rotate through the meshing effect, that is, the rotating shaft and the slurry mixing rod which are connected with the third bevel gear are synchronously driven to rotate; the left and right slurry mixing rods rotate clockwise and anticlockwise to generate water flows in different directions, and the water flows are converged to generate vortex so as to fully and uniformly mix slurry, so that the aim of multi-directional mixing and stirring is fulfilled, and the stirring effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of slurry mixing device technology, and in particular to a multidirectional slurry mixing device. Background Technology

[0002] Petroleum is a black, viscous liquid mainly composed of carbon and hydrogen, and also contains small amounts of sulfur, oxygen, nitrogen, and other elements. In oil well drilling, a specialized mixing mechanism is usually used to mix petroleum, water, and other auxiliary materials to form petroleum slurry. Petroleum slurry has a wide range of applications. In oil well drilling, petroleum slurry is used as a drilling fluid to cool the drill bit, stabilize the wellbore, provide lubrication, and bear pressure.

[0003] Chinese Patent Publication No. CN221492131U discloses a mixing mechanism for an oil slurry mixing device. Technical Problem: Existing mixing mechanisms typically use multiple sets of stirring rods to agitate oil in a mixing tank. Due to the material properties of oil, it is usually very viscous. When the oil is stirred at high speeds, the stirring rods are prone to brittle breakage due to the resistance generated by the oil. Technical Solution: The mixing mechanism of an oil slurry mixing device includes a worktable, a mixing tank, a storage component, and a stirring component. By combining multiple sets of spiral stirring blades with a wall-breaking tank, the stirring blades can easily split the viscous oil, avoiding significant resistance during stirring. The oil is poured into the spiral stirring tank through rotation and continuously stirred to form an oil slurry. Multiple sets of reinforcing rods connect the spiral stirring blades together to provide stable support for the spiral stirring tank.

[0004] The existing technical solutions have the following shortcomings: the mixing direction is unidirectional during the mixing process, which may result in incomplete mixing or waste of resources due to excessive mixing time. There is room for optimization. Therefore, it is necessary to design a multi-directional mixing device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a multi-directional mixing device to solve the problem of a single stirring direction in the mixing process mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-directional mixing device, comprising a mixing box and a crushing seat, wherein the crushing seat is fixedly connected to the top of the mixing box, and a screw conveyor is rotatably connected inside the crushing seat; a first motor is fixed to one side inside the crushing seat, and the output shaft of the first motor is connected to the screw conveyor; a feed hopper is fixed to the top of the crushing seat; a mixing chamber is provided inside the mixing box, and a control seat is fixed to the bottom of the mixing chamber; a second motor is fixed to the bottom of the control seat, and a third bevel gear is fixed to the outer side of the output shaft of the second motor; rotating shafts are rotatably connected to both sides inside the control seat, and a first bevel gear and a second bevel gear are respectively fixed to the inner side of the rotating shafts; the first bevel gear and the second bevel gear are both meshed with the third bevel gear; a mounting plate is fixed to the outer side of the rotating shaft, and mixing rods are uniformly fixed to the outer side of the mounting plate.

[0007] Preferably, a support frame is provided on one side of the mixing tank, and a pump body is fixed at the top of the support frame. A water outlet pipe is fixed on one side of the mixing tank, and a solenoid valve is provided on the outside of the solenoid valve. The liquid inlet of the pump body is connected to the inside of the mixing chamber through the feed pipe, and the liquid outlet of the pump body is connected to the water outlet pipe through the discharge pipe. A baffle is fixed at the bottom of the inside of the water outlet pipe, and a drain outlet is provided at the bottom of one side of the mixing tank.

[0008] Preferably, a waterproof pad is fixed to one side inside the mixing tank, and the waterproof pad covers the top of the outside of the feed pipe.

[0009] Preferably, the mounting plate has mounting grooves evenly distributed inside, and the inner side of each mixing rod is fixed with a mounting block, and the mounting block is connected to the mounting groove.

[0010] Preferably, the width of the mounting groove matches the width of the mounting block, the cross-section of both the mounting groove and the mounting block is T-shaped, and the mounting groove and the mounting plate are connected by fixing bolts.

[0011] Preferably, a water inlet pipe is fixedly connected to the top of the mixing tank, and a filter screen is fixedly installed at the top of the inside of the water inlet pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the multi-directional mixing device not only realizes the function of multi-directional mixing, but also realizes the function of easy material discharge;

[0013] By starting the second motor during the mixing process, the second motor drives the third bevel gear to rotate. The third bevel gear, through meshing, drives the first and second bevel gears on both sides to rotate, which in turn drives the rotating shaft and mixing rod connected to it to rotate. This causes the mixing rods on the left and right sides to rotate clockwise and counterclockwise to generate water flow in different directions. After converging, a vortex is generated, which makes the slurry fully mixed, achieving the purpose of multi-directional mixing and improving the mixing effect.

[0014] The feed pipe installed inside the mixing tank has a waterproof gasket at one end to prevent water leakage and a pump body at the other end. During use, when the bottom is being sucked up, the mud flowing into the outlet pipe is prevented from backflowing when the water flow is small by the baffle installed inside the outlet pipe. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a frontal sectional view of the main body of this utility model;

[0017] Figure 2 This is a cross-sectional view of the control seat of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the bottom of the mixing tank of this utility model;

[0019] Figure 4 This is a cross-sectional view of the water outlet pipe of this utility model.

[0020] Figure 5 This is a top view of the mounting plate structure of this utility model.

[0021] The following are the annotations in the diagram: 1. Mixing tank; 2. First motor; 3. Feed hopper; 4. Crusher; 5. Screw conveyor; 6. Water inlet pipe; 7. Filter screen; 8. Mixing chamber; 9. Control seat; 10. Feed pipe; 11. Waterproof pad; 12. Pump body; 13. Discharge pipe; 14. Solenoid valve; 15. Water outlet pipe; 16. Support frame; 17. Second motor; 18. Mixing rod; 19. Mounting plate; 20. Rotating shaft; 21. First bevel gear; 22. Second bevel gear; 23. Third bevel gear; 24. Drain outlet; 25. Stop block; 26. Mounting groove; 27. Fixing bolt; 28. Mounting block. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please see Figures 1-5 One embodiment of this utility model is a multi-directional mixing device, including a mixing tank 1 and a crushing material seat 4, wherein the crushing material seat 4 is fixedly connected to the top of the mixing tank 1.

[0024] A support frame 16 is provided on one side of the mixing tank 1, and a pump body 12 is fixed at the top of the support frame 16. A water outlet pipe 15 is fixed on one side of the mixing tank 1, and a solenoid valve 14 is provided on the outside of the solenoid valve 14. The liquid inlet of the pump body 12 is connected to the inside of the mixing chamber 8 through the feed pipe 10. The liquid outlet of the pump body 12 is connected to the water outlet pipe 15 through the discharge pipe 13. A baffle 25 is fixed at the bottom of the inside of the water outlet pipe 15. A drain outlet 24 is provided at the bottom of one side of the mixing tank 1. A waterproof pad 11 is fixed on one side of the inside of the mixing tank 1, and the waterproof pad 11 covers the top of the outside of the feed pipe 10.

[0025] Specifically, such as Figure 1 and Figure 4 As shown, during use, the pump body 12 causes the bottom slurry and accumulated part to flow out through the feed pipe 10, discharge pipe 13 and water outlet pipe 15. At the same time, because a waterproof pad 11 is provided, the problem of slurry flowing out of the pipe is effectively prevented. Furthermore, because a baffle 25 is provided inside the water outlet pipe 15, it can prevent the slurry flowing out of the discharge pipe 13 from backflowing when the water flow is small.

[0026] A water inlet pipe 6 is fixedly connected to the top of the mixing tank 1, and a filter screen 7 is fixedly fixed inside the top of the water inlet pipe 6.

[0027] Specifically, such as Figure 1 and Figure 4 As shown, when in use, water is poured into the mixing chamber 8 through the water inlet pipe 6, and solid impurities in the water are filtered out through the filter screen 7;

[0028] The crushing seat 4 is rotatably connected to a screw conveyor 5. A first motor 2 is fixed on one side inside the crushing seat 4, and the output shaft of the first motor 2 is connected to the screw conveyor 5. A feed hopper 3 is fixed at the top of the crushing seat 4. A mixing chamber 8 is provided inside the mixing box 1, and a control seat 9 is fixed at the bottom inside the mixing chamber 8. A second motor 17 is fixed at the bottom inside the control seat 9, and a third bevel gear 23 is fixed on the outside of the output shaft of the second motor 17. Rotating shafts 20 are rotatably connected to both sides inside the control seat 9, and a first bevel gear 21 and a second bevel gear 22 are fixed on the inner side of the rotating shaft 20 respectively. The first bevel gear 21 and the second bevel gear 22 are both meshed with the third bevel gear 23. An installation plate 19 is fixed on the outer side of the rotating shaft 20.

[0029] The mounting plate 19 has mounting grooves 26 evenly arranged inside. The inner side of the mixing rod 18 is fixed with mounting blocks 28, and the mounting blocks 28 are connected to the mounting grooves 26. The width of the mounting grooves 26 matches the width of the mounting blocks 28. The cross-sections of the mounting grooves 26 and the mounting blocks 28 are T-shaped. The mounting grooves 26 and the mounting plate 19 are connected by fixing bolts 27.

[0030] Specifically, such as Figure 5 As shown, when in use, the mounting block 28 at one end of the mixing rod 18 is inserted into the mounting groove 26, and then fixed with the fixing bolt 27. Since the mounting groove 26 and the mounting block 28 are T-shaped, their fixation is good and can prevent loosening.

[0031] Furthermore, mixing rods 18 are evenly fixed on the outer side of the mounting plate 19.

[0032] Working principle: When this utility model is in use, the raw material is first fed into the feed hopper 3, and then enters the mixing chamber 8 through the crushing and stirring action of the screw conveyor 5. At the same time, a filter screen 7 is installed inside the water inlet pipe 6 to realize the function of preventing the feeding blockage.

[0033] Secondly, by starting the second motor 17 during the mixing process, the second motor 17 drives the third bevel gear 23 to rotate. The third bevel gear 23 drives the first bevel gear 21 and the second bevel gear 22 on both sides to rotate through meshing. That is, it synchronously drives the rotating shaft 20 and the mixing rod 18 connected to it to rotate, so that the mixing rod 18 on the left and right sides rotates clockwise and counterclockwise to generate water flow in different directions. After converging, a vortex is generated, which makes the slurry fully mixed, achieving the purpose of multi-directional mixing and improving the mixing effect.

[0034] Finally, the feed pipe 10 installed inside the mixing tank 1 has a waterproof pad 11 connected to one end to prevent water leakage, and a pump body 12 connected to the other end. During use, when the bottom is being sucked up, the mud flows into the outlet pipe 15. The baffle 25 installed inside the outlet pipe 15 can prevent backflow of mud flowing out of the outlet pipe 13 when the water flow is small.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multi-directional mixing device, comprising a mixing tank (1) and a crushing material seat (4), wherein the crushing material seat (4) is fixedly connected to the top of the mixing tank (1); Its features are: The crushing seat (4) is rotatably connected to a screw conveyor (5). A first motor (2) is fixed on one side inside the crushing seat (4), and the output shaft of the first motor (2) is connected to the screw conveyor (5). A feed hopper (3) is fixed at the top of the crushing seat (4). A mixing chamber (8) is provided inside the mixing tank (1), and a control seat (9) is fixed at the bottom inside the mixing chamber (8). A second motor (17) is fixed at the bottom inside the control seat (9), and the second motor ( 17) A third bevel gear (23) is fixed on the outside of the output shaft. Rotating shafts (20) are rotatably connected to both sides inside the control seat (9). A first bevel gear (21) and a second bevel gear (22) are fixed on the inside of the rotating shaft (20). The first bevel gear (21) and the second bevel gear (22) are meshed with the third bevel gear (23). A mounting plate (19) is fixed on the outside of the rotating shaft (20). Mixing rods (18) are uniformly fixed on the outside of the mounting plate (19).

2. The multi-directional mixing device according to claim 1, characterized in that: A support frame (16) is provided on one side of the mixing tank (1), and a pump body (12) is fixed at the top of the support frame (16). A water outlet pipe (15) is fixed on one side of the mixing tank (1), and a solenoid valve (14) is provided on the outside of the solenoid valve (14). The inlet of the pump body (12) is connected to the inside of the mixing chamber (8) through the feed pipe (10). The outlet of the pump body (12) is connected to the water outlet pipe (15) through the discharge pipe (13). A baffle (25) is fixed at the bottom of the inside of the water outlet pipe (15). A drain outlet (24) is provided at the bottom of one side of the mixing tank (1).

3. A multi-directional mixing device according to claim 2, characterized in that: A waterproof pad (11) is fixed on one side inside the mixing tank (1), and the waterproof pad (11) covers the top of the outside of the feed pipe (10).

4. A multi-directional mixing device according to claim 1, characterized in that: The mounting plate (19) has mounting grooves (26) evenly arranged inside, and mounting blocks (28) are fixed on the inner side of the mixing rod (18), and the mounting blocks (28) are connected to the mounting grooves (26).

5. A multi-directional mixing device according to claim 4, characterized in that: The width of the mounting groove (26) is matched with the width of the mounting block (28). The cross-sections of the mounting groove (26) and the mounting block (28) are both T-shaped. The mounting groove (26) and the mounting plate (19) are connected by fixing bolts (27).

6. A multi-directional mixing device according to claim 1, characterized in that: The top of the mixing tank (1) is fixedly connected to a water inlet pipe (6), and a filter screen (7) is fixed inside the top of the water inlet pipe (6).

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