Ultrasonic accelerated dissolution stirring device

Abstract

The invention belongs to the technical field of stirring equipment, and particularly relates to an ultrasonic accelerated dissolution stirring device which comprises a base, a stirring box is fixedly arranged at the upper end of the base, and a reciprocating lifting mechanism arranged on the outer side of the stirring box is further fixedly arranged at the upper end of the base. And a displacement adjusting mechanism is fixedly mounted at the lower end of the horizontal part of the reciprocating lifting mechanism. The ultrasonic stirring device can perform all-directional and uniform ultrasonic stirring on a solvent in the stirring box, ensures the stirring quality, is suitable for stirring a large amount of solvent, does not need to add more ultrasonic stirring equipment, saves the cost, can perform equipment stop control after the solvent is fully and completely mixed, and improves the stirring efficiency. The mixing sufficiency of the solvent is ensured, the problems of energy waste and low stirring efficiency caused by excessive stirring are avoided, and the use performance of the ultrasonic stirring equipment is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of stirring equipment, and in particular relates to an ultrasonic accelerated dissolution stirring device. Background Art

[0002] In drilling engineering operations, it is necessary to add appropriate debonders and flocculants to the waste drilling fluid to change the physical and chemical properties of the drilling mud system, completely destroy the drilling mud colloid system, change the surface properties of clay particles in the drilling mud, and allow finer particles to agglomerate, so that solid-liquid separation can be achieved under mechanical assisted separation conditions. The processing of the solvent requires the use of stirring equipment to fully mix the materials.

[0003] With the development of technology, ultrasonic stirring technology has emerged. Compared with other processes, ultrasonic technology does not require high temperature and high pressure, has good safety, is simple and easy to operate, and is convenient to maintain, and has been widely promoted and used.

[0004] However, ultrasonic stirring equipment also has the following problems in some application environments: 1. Most of the current ultrasonic stirring equipment is fixed. For large projects such as drilling projects, a large amount of solvent needs to be equipped. Therefore, a lot of solvent needs to be stirred at one time, and more ultrasonic stirring equipment needs to be equipped at one time to meet the stirring needs. However, this not only increases the cost, but also easily leads to inadequate stirring, which affects the stirring efficiency and quality; 2. In order to ensure that the solvent is stirred sufficiently, the stirring time is currently increased on the estimated stirring time to meet the need for sufficient stirring. Such operation not only reduces the stirring efficiency, but also, depending on the type and nature of the added materials, the fixed stirring time cannot completely guarantee that the stirring is sufficient. There is no good detection agency to assist in judging the stirring time required, which affects the actual stirring work, affects the stirring quality, and reduces the stirring efficiency.

[0005] To this end, we propose an ultrasonic accelerated dissolution stirring device to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide an ultrasonic accelerated dissolution stirring device in view of the above problems.

[0007] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an ultrasonic accelerated dissolution and stirring device, comprising a base, a stirring box is fixedly installed on the upper end of the base, a reciprocating lifting mechanism arranged on the outside of the stirring box is also fixedly installed on the upper end of the base, a displacement adjustment mechanism is fixedly installed on the lower end of the horizontal part of the reciprocating lifting mechanism, a power output mechanism for driving the reciprocating lifting mechanism and the displacement adjustment mechanism is fixedly installed on the upper end of the reciprocating lifting mechanism, an ultrasonic stirring mechanism is fixedly installed on the lower output end of the displacement adjustment mechanism, a solvent concentration detection mechanism is also fixedly connected to one side of the lower output end of the displacement adjustment mechanism, a concentration detection result feedback mechanism is fixedly installed on the other side of the upper end of the base, and an equipment self-judgment stop mechanism is also fixedly installed on the upper end of the base.

[0008] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the reciprocating lifting mechanism includes two L-shaped fixed plates fixedly connected to the upper end of the base and symmetrically arranged about the stirring box, a first reciprocating screw is rotatably connected between the lower end of the horizontal part of the L-shaped fixed plate and the upper end of the base through a bearing, the rod wall of the first reciprocating screw is threadedly sleeved with a lifting block, the upper ends of the two lifting blocks are fixedly connected to the same U-shaped vertical plate, the opposite sides of the U-shaped vertical plate are fixedly connected with bearing seats, the inner wall of the bearing seat is rotatably sleeved with a rotating cylinder through a ball bearing, the upper end of the first reciprocating screw extends through the upper end of the L-shaped fixed plate, and is integrally connected with a follower rod, the follower rod is inserted into the rotating cylinder, and the outer wall of the follower rod and the inner wall of the rotating cylinder are set to corresponding rectangular structures.

[0009] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the displacement adjustment mechanism includes a rotating shaft rotatably connected to the middle position of the lower end of the horizontal part of the U-shaped vertical plate, the lower end of the rotating shaft is fixedly connected to an adjustment shell, and the inner wall on the opposite side of the adjustment shell is rotatably connected to a second reciprocating screw through a bearing, and the rod wall of the second reciprocating screw is threadedly sleeved with a displacement block, and the lower end of the displacement block is equidistantly fixedly connected to a plurality of extension blocks, and the lower end of the extension block passes through the lower end of the adjustment shell through a strip opening opened at the lower end of the adjustment shell, one end of the second reciprocating screw passes through and extends out of the adjustment shell, and is fixedly connected to a transmission gear, and the lower end of the horizontal part of the U-shaped vertical plate is fixedly connected to an annular rack meshing with the transmission gear.

[0010] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the power output mechanism includes a U-shaped positioning plate fixedly connected to the upper end of the U-shaped vertical plate, and the side wall on the opposite side of the U-shaped positioning plate is rotatably connected to a transmission shaft through a bearing, and both ends of the transmission shaft extend through the side wall of the U-shaped positioning plate, and are transmission-connected to the upper end of the rotating cylinder through a first bevel gear assembly, and the shaft wall of the transmission shaft is transmission-connected to the upper end of the rotating shaft through a second bevel gear assembly, and a dual-axis motor is also fixedly installed on the upper end of the U-shaped positioning plate, and both end output ends of the dual-axis motor are transmission-connected to the transmission shaft through a sprocket assembly.

[0011] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the ultrasonic stirring mechanism includes an ultrasonic transducer fixedly connected to the lower ends of multiple extension blocks, the lower output end of the ultrasonic transducer is fixedly connected to an ultrasonic amplitude transformer, and the lower end of the ultrasonic amplitude transformer is fixedly connected to an ultrasonic tool head.

[0012] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the solvent concentration detection mechanism includes an L-shaped connecting rod fixedly connected to one side of the lower end of the extension block, the lower end of the L-shaped connecting rod is fixedly connected to an ultrasonic concentration meter, and the lower end rod wall of the L-shaped connecting rod is fixedly connected to an L-shaped guard plate arranged on one side of the ultrasonic concentration meter.

[0013] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the concentration detection result feedback mechanism includes a trigger shell, the upper end of the trigger shell is symmetrically fixedly connected to two side plates, the two side plates are rotatably connected to the same bidirectional screw through a bearing, the rod wall of the bidirectional screw is symmetrically threaded with two adjustment blocks, the lower end of the adjustment block passes through the strip opening opened at the upper end of the trigger shell and extends into the trigger shell, and is fixedly connected with an electrical connection strip, a side wall of one side of the trigger shell is provided with a plurality of sockets, and push-pull rods are movablely sleeved in the corresponding sockets, and one end of the plurality of push-pull rods located in the trigger shell is fixedly connected to a push-pull block, and the push-pull block A conductive block is fixedly connected to the upper end, a resistance rod is fixedly installed on the bottom of the inner wall of the trigger shell, an elastic electric connector electrically in contact with the resistance rod is fixedly connected to the lower end of the push-pull block, one end of the multiple push-pull rods extends through the trigger shell and is fixedly connected to the same force-bearing plate, a plurality of return springs respectively sleeved on the outside of the multiple push-pull rods are fixedly connected between the force-bearing plate and the trigger shell, the upper end of the base is also fixedly connected to a support plate located on one side of the trigger shell, the side wall of the support plate is fixedly connected to a suction electromagnetic block, the side wall of the force-bearing plate is fixedly connected to a suction permanent magnet block, and a locking and fastening mechanism is installed between the side plate and one end of the bidirectional screw.

[0014] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the self-judgment stop mechanism of the equipment includes a mounting frame fixedly connected to the upper end of the base, an insulating cylinder is fixedly installed on the upper end of the mounting frame, and an intermediate shaft is rotatably connected to the center of the inner wall of the upper and lower opposite sides of the insulating cylinder through a bearing, and a reduction gear box is fixedly installed on the upper end of the insulating cylinder, and the lower end output end of the reduction gear box is fixedly connected to the upper end of the intermediate shaft, and the upper end input end of the reduction gear box is transmission-connected to the upper end rod wall of one of the first reciprocating screw rods through a pulley assembly, and the shaft wall of the intermediate shaft is fixedly sleeved with an extension rod, and the extension rod One end is fixedly connected with an arc-shaped protrusion, and the upper end shaft wall of the intermediate shaft is also rotatably sleeved with a mounting rod through a bearing, and a push switch is fixedly connected to the lower side of one end of the mounting rod, and a torsion spring sleeved outside the intermediate shaft is fixedly connected between the upper end rod wall of the extension rod and the lower end rod wall of the mounting rod, and the top of the inner wall of the insulating cylinder is also fixedly connected with an annular electromagnetic block sleeved outside the intermediate shaft, and the upper end of the mounting rod is fixedly connected with an annular permanent magnet block sleeved outside the intermediate shaft, and a PLC controller and a prompt alarm are also fixedly installed on the upper end of the mounting frame, and a time amplification circuit and an interval timing start module are provided in the PLC controller.

[0015] In the above-mentioned ultrasonic accelerated dissolution and stirring device, the locking and fastening mechanism includes a locking ring plate, both ends of the bidirectional screw extend through the side plate, the locking ring plate is sleeved outside the bidirectional screw, both ends of the bidirectional screw are fixedly connected with anti-slip plates, and a thrust spring sleeved outside the bidirectional screw is fixedly connected between the anti-slip plate and the locking ring plate. A plurality of locking rods are evenly and fixedly connected to the side wall of the locking ring plate, and a plurality of locking holes that match and plug into the locking rods are opened on the side wall of the side plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the provided base, reciprocating lifting mechanism, displacement adjustment mechanism, power output mechanism and ultrasonic stirring mechanism, the solvent in the stirring box can be ultrasonically stirred in all directions and evenly, thus ensuring the stirring quality and being suitable for stirring large amounts of solvents. There is no need to add more ultrasonic stirring equipment, thus saving costs. Only one motor is needed to realize the entire reciprocating motion of the ultrasonic equipment, thus further reducing the use cost and being easy to operate.

[0017] 2. Through the set solvent concentration detection mechanism, concentration detection result feedback mechanism, and equipment self-judgment stop mechanism, the solvent concentration in the mixing box can be continuously detected, and when the solvent concentration in the mixing box is completely uniform, the mixing equipment will automatically stop working, and remind the staff that the mixing is completed. The stirring of the solvent can be monitored, and the equipment can be stopped after the solvent is fully mixed. This not only ensures the adequacy of the solvent mixing, but also avoids the problems of energy waste and low stirring efficiency caused by excessive stirring, and effectively improves the performance of the ultrasonic stirring equipment.

[0018] 3. Through the set concentration detection result feedback mechanism and locking fastening mechanism, the concentration detection range can be adjusted according to the characteristics of different solvents, thereby meeting the quality judgment of mixing and stirring different solvents and improving the scope of application.

[0019] To sum up: the present invention can perform all-round and uniform ultrasonic stirring on the solvent in the stirring box, ensuring the stirring quality, and is suitable for stirring large amounts of solvents. There is no need to add more ultrasonic stirring equipment, which saves costs. The equipment can be controlled to stop after the solvents are fully mixed, which not only ensures the sufficient mixing of the solvents, but also avoids the problems of energy waste and low stirring efficiency caused by excessive stirring, and effectively improves the performance of the ultrasonic stirring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an ultrasonic accelerated dissolution stirring device provided by the present invention; Figure 2 It is a structural schematic diagram of a reciprocating lifting mechanism of an ultrasonic accelerated dissolution stirring device provided by the present invention; Figure 3 It is a structural schematic diagram of a displacement adjustment mechanism of an ultrasonic accelerated dissolution stirring device provided by the present invention; Figure 4 It is a structural schematic diagram of a solvent concentration detection mechanism of an ultrasonic accelerated dissolution and stirring device provided by the present invention; Figure 5 It is a structural schematic diagram of a concentration detection result feedback mechanism of an ultrasonic accelerated dissolution stirring device provided by the present invention; Figure 6 It is a structural schematic diagram of a device self-judgment stop mechanism of an ultrasonic accelerated dissolution stirring device provided by the present invention; Figure 7 It is a structural schematic diagram of a locking and fastening mechanism of an ultrasonic accelerated dissolution and stirring device provided by the present invention.

[0021] In the figure: 1 base, 2 reciprocating lifting mechanism, 21 L-shaped fixed plate, 22 first reciprocating screw rod, 23 lifting block, 24 U-shaped vertical plate, 25 bearing seat, 26 rotating cylinder, 27 follower rod, 3 displacement adjustment mechanism, 31 rotating shaft, 32 adjusting shell, 33 second reciprocating screw rod, 34 displacement block, 35 extension block, 36 transmission gear, 37 annular rack, 4 power output mechanism, 41 U-shaped positioning plate, 42 transmission shaft, 43 first bevel gear assembly, 44 second bevel gear assembly, 45 dual-axis motor, 46 sprocket assembly, 5 ultrasonic stirring mechanism, 51 ultrasonic transducer, 52 ultrasonic amplitude rod, 53 ultrasonic tool head, 6 solvent concentration detection mechanism, 61 L-shaped connecting rod, 62 ultrasonic concentration meter, 63 L-shaped guard plate, 7 concentration detection result feedback mechanism, 71 trigger shell , 72 side plate, 73 bidirectional screw, 74 adjustment block, 75 electrical connection strip, 76 push-pull rod, 77 push-pull block, 78 conductive block, 79 resistance rod, 710 elastic electrical connection piece, 711 force plate, 712 reset spring, 713 support plate, 714 suction electromagnetic block, 715 suction permanent magnet block, 8 equipment self-judgment stop mechanism, 81 mounting frame, 82 insulating cylinder, 83 intermediate shaft, 84 reduction gear box, 85 pulley assembly, 86 extension rod, 87 arc-shaped protrusion, 88 mounting rod, 89 push switch, 810 torsion spring, 811 annular electromagnetic block, 812 annular permanent magnet block, 813 PLC controller, 814 prompt alarm, 9 locking fastening mechanism, 91 locking ring plate, 92 anti-slip plate, 93 thrust spring, 94 locking rod, 95 locking hole, 10 mixing box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] like Figure 1-7As shown, an ultrasonic accelerated dissolution stirring device comprises a base 1, a stirring box 10 is fixedly mounted on the upper end of the base 1, a reciprocating lifting mechanism 2 arranged outside the stirring box 10 is also fixedly mounted on the upper end of the base 1, the reciprocating lifting mechanism 2 comprises two L-shaped fixing plates 21 fixedly connected to the upper end of the base 1 and symmetrically arranged about the stirring box 10, a first reciprocating screw rod 22 is rotatably connected between the lower end of the horizontal part of the L-shaped fixing plate 21 and the upper end of the base 1 through a bearing, and the rod of the first reciprocating screw rod 22 A lifting block 23 is threadedly sleeved on the wall, and the upper ends of the two lifting blocks 23 are fixedly connected to the same U-shaped vertical plate 24. The opposite sides of the U-shaped vertical plate 24 are fixedly connected to bearing seats 25. The inner wall of the bearing seat 25 is rotatably sleeved with a rotating cylinder 26 through a ball bearing. The upper end of the first reciprocating screw 22 penetrates through the upper end of the L-shaped fixed plate 21 and is integrally connected with a follower rod 27, which is inserted into the rotating cylinder 26. The outer wall of the follower rod 27 and the inner wall of the rotating cylinder 26 are set as corresponding rectangular structures.

[0024] A displacement adjustment mechanism 3 is fixedly installed at the lower end of the horizontal part of the reciprocating lifting mechanism 2, and the displacement adjustment mechanism 3 includes a rotating shaft 31 rotatably connected to the middle position of the lower end of the horizontal part of the U-shaped vertical plate 24, and the lower end of the rotating shaft 31 is fixedly connected to an adjusting shell 32, and a second reciprocating screw rod 33 is rotatably connected to the inner wall of the opposite side of the adjusting shell 32 through a bearing, and a displacement block 34 is threadedly sleeved on the rod wall of the second reciprocating screw rod 33, and a plurality of extension blocks 35 are fixedly connected to the lower end of the displacement block 34 at equal intervals, and the lower end of the extension block 35 passes through the lower end of the adjusting shell 32 through a strip opening opened at the lower end of the adjusting shell 32, and one end of the second reciprocating screw rod 33 extends out of the adjusting shell 32 and is fixedly connected to a transmission gear 36, and the lower end of the horizontal part of the U-shaped vertical plate 24 is fixedly connected to an annular rack 37 meshing with the transmission gear 36.

[0025] A power output mechanism 4 for driving the reciprocating lifting mechanism 2 and the displacement adjustment mechanism 3 is fixedly installed on the upper end of the reciprocating lifting mechanism 2. The power output mechanism 4 includes a U-shaped positioning plate 41 fixedly connected to the upper end of the U-shaped vertical plate 24. The side wall of the U-shaped positioning plate 41 on the opposite side is rotatably connected with a transmission shaft 42 through a bearing. Both ends of the transmission shaft 42 extend through the side wall of the U-shaped positioning plate 41, and are transmission-connected to the upper end of the rotating cylinder 26 through a first bevel gear assembly 43. The shaft wall of the transmission shaft 42 is transmission-connected to the upper end of the rotating shaft 31 through a second bevel gear assembly 44. A dual-axis motor 45 is also fixedly installed on the upper end of the U-shaped positioning plate 41. Both end output ends of the dual-axis motor 45 are transmission-connected to the transmission shaft 42 through a sprocket assembly 46.

[0026] An ultrasonic stirring mechanism 5 is fixedly installed at the lower output end of the displacement adjustment mechanism 3, and the ultrasonic stirring mechanism 5 includes an ultrasonic transducer 51 fixedly connected to the lower ends of multiple extension blocks 35, and the lower output end of the ultrasonic transducer 51 is fixedly connected to an ultrasonic amplitude transformer 52, and the lower end of the ultrasonic amplitude transformer 52 is fixedly connected to an ultrasonic tool head 53.

[0027] A solvent concentration detection mechanism 6 is also fixedly connected to one side of the lower output end of the displacement adjustment mechanism 3. The solvent concentration detection mechanism 6 includes an L-shaped connecting rod 61 fixedly connected to one side of the lower end of the extension block 35. The lower end of the L-shaped connecting rod 61 is fixedly connected to an ultrasonic concentration meter 62. The lower end rod wall of the L-shaped connecting rod 61 is fixedly connected to an L-shaped guard plate 63 arranged on one side of the ultrasonic concentration meter 62.

[0028] A concentration detection result feedback mechanism 7 is fixedly installed on the other side of the upper end of the base 1. The concentration detection result feedback mechanism 7 includes a trigger shell 71. The upper end of the trigger shell 71 is symmetrically fixedly connected to two side plates 72. The two side plates 72 are rotatably connected to the same bidirectional screw 73 through a bearing. The rod wall of the bidirectional screw 73 is symmetrically threaded with two adjustment blocks 74. The lower end of the adjustment block 74 passes through the strip opening opened at the upper end of the trigger shell 71 and extends into the trigger shell 71, and is fixedly connected with an electrical connection strip 75, wherein an insulating plate is provided at the connection between the electrical connection strip 75 and the adjustment block 74. A plurality of sockets are opened on one side wall of the trigger shell 71, and push-pull rods 76 are movablely sleeved in the corresponding sockets. One end of the plurality of push-pull rods 76 located in the trigger shell 71 is fixedly connected to a push-pull block 77, and the upper end of the push-pull block 77 is fixedly connected to a conductive block 78, wherein the conductive block 78 is connected to the An insulating plate is provided at the connection of the push-pull block 77, a resistor rod 79 is fixedly installed at the bottom of the inner wall of the trigger shell 71, and an elastic electrical connector 710 that is in electrical contact with the resistor rod 79 is fixedly connected to the lower end of the push-pull block 77. One end of the plurality of push-pull rods 76 extends through the trigger shell 71 and is fixedly connected to the same force-bearing plate 711. A plurality of return springs 712 that are respectively sleeved on the outside of the plurality of push-pull rods 76 are fixedly connected between the force-bearing plate 711 and the trigger shell 71. A support plate 713 located on one side of the trigger shell 71 is also fixedly connected to the upper end of the base 1. A suction electromagnetic block 714 is fixedly connected to the side wall of the support plate 713. A suction permanent magnet block 715 is fixedly connected to the side wall of the force-bearing plate 711. A folded insulating rubber sleeve sleeved on the outside of the suction electromagnetic block 714 and the suction permanent magnet block 715 is fixedly connected between the support plate 713 and the force-bearing plate 711 for protection.

[0029] A locking and fastening mechanism 9 is installed at one end of the side plate 72 and the bidirectional screw 73, and the locking and fastening mechanism 9 includes a locking ring plate 91. Both ends of the bidirectional screw 73 extend through the side plate 72, and the locking ring plate 91 is sleeved on the outside of the bidirectional screw 73. Both ends of the bidirectional screw 73 are fixedly connected with an anti-slip plate 92, and a thrust spring 93 sleeved on the outside of the bidirectional screw 73 is fixedly connected between the anti-slip plate 92 and the locking ring plate 91. A plurality of locking rods 94 are evenly and fixedly connected to the side wall of the locking ring plate 91, and a plurality of locking holes 95 matching and plugging with the locking rods 94 are opened on the side wall of the side plate 72.

[0030] The upper end of the base 1 is also fixedly provided with a device self-judgment stop mechanism 8, which includes a mounting frame 81 fixedly connected to the upper end of the base 1, an insulating cylinder 82 is fixedly provided on the upper end of the mounting frame 81, and an intermediate shaft 83 is rotatably connected to the center of the inner wall of the upper and lower opposite sides of the insulating cylinder 82 through a bearing, and a reduction gear box 84 is fixedly provided on the upper end of the insulating cylinder 82, and the lower end output end of the reduction gear box 84 is fixedly connected to the upper end of the intermediate shaft 83, and the upper end input end of the reduction gear box 84 is transmission-connected to the upper end rod wall of one of the first reciprocating screw rods 22 through a pulley assembly 85, and an extension rod 86 is fixedly sleeved on the shaft wall of the intermediate shaft 83, and one end of the extension rod 86 is fixedly connected There is an arc-shaped protrusion 87, and the upper end shaft wall of the intermediate shaft 83 is also rotatably sleeved with a mounting rod 88 through a bearing, and a push switch 89 is fixedly connected to the lower side of one end of the mounting rod 88. A torsion spring 810 sleeved on the outside of the intermediate shaft 83 is fixedly connected between the upper end rod wall of the extension rod 86 and the lower end rod wall of the mounting rod 88. The top of the inner wall of the insulating cylinder 82 is also fixedly connected with an annular electromagnetic block 811 sleeved on the outside of the intermediate shaft 83, and the upper end of the mounting rod 88 is fixedly connected with an annular permanent magnet block 812 sleeved on the outside of the intermediate shaft 83. The upper end of the mounting frame 81 is also fixedly installed with a PLC controller 813 and a prompt alarm 814, and the PLC controller 813 is provided with a time amplification circuit and an interval timing start module.

[0031] The operating principle of the present invention is described as follows: the solvent raw material to be stirred is poured into the stirring box 10, the ultrasonic horn 52 and the ultrasonic tool head 53 are arranged in the stirring box 10, the ultrasonic transducer 51 converts the input electrical energy into mechanical energy, cooperates with the ultrasonic horn 52 to amplify the amplitude, the ultrasonic horn 52 transmits the ultrasonic energy vibration to the ultrasonic tool head 53, and the ultrasonic tool head 53 then emits the ultrasonic energy to the chemical reaction liquid, and the liquid molecules in the stirring box 10 are vibrated to achieve mixing and reaction of the reactants. The ultrasonic vibration frequency here is controlled to be above 20kHz to ensure that a pressure wave exceeding 1000atm is generated. During the stirring process, the dual-axis motor 45 is started, and the dual-axis motor 45 drives the transmission shaft 42 to rotate through the sprocket assembly 46. The transmission shaft 42 drives the two rotating cylinders 26 to rotate synchronously through the first bevel gear assembly 43. The rotating cylinder 26 is matched with the follower rod 27 to be plug-in-engaged, thereby driving the follower rod 27 to drive the first reciprocating screw rod 22 Synchronous rotation, through the threaded sleeve effect of the first reciprocating screw 22 and the lifting block 23, the lifting block 23 drives the U-shaped vertical plate 24 to move up and down, and then can drive the ultrasonic stirring mechanism 5 to continuously change in height position, the transmission shaft 42 drives the rotating shaft 31 through the second bevel gear assembly 44 to drive the adjusting shell 32 to rotate synchronously, and when the adjusting shell 32 rotates, the meshing action of the annular rack 37 and the transmission gear 36 drives the second reciprocating screw 33 to rotate, and through the threaded sleeve effect of the second reciprocating screw 33 and the displacement block 34, the displacement block 34 cooperates with multiple extension blocks 35 to drive the ultrasonic stirring mechanism 5 to continuously change in circumferential position, which can perform all-round and uniform ultrasonic stirring of the solvent in the stirring box 10, ensuring the stirring quality, and is suitable for stirring large amounts of solvents, without the need to add more ultrasonic stirring equipment, saving costs, and only one motor is needed to realize the entire reciprocating and comprehensive action of the ultrasonic equipment, further reducing the use cost and easy to operate; The ultrasonic concentration meter 62 is continuously displaced along with the ultrasonic stirring mechanism 5. The PLC controller 813 drives the ultrasonic concentration meter 62 to work once every 15 seconds through the interval timing start module therein. The ultrasonic concentration meter 62 sends an ultrasonic signal through the ultrasonic transmitter therein. The ultrasonic signal moves in the solvent and reaches the ultrasonic receiver. Ultrasonic wave is a transverse wave, and the propagation speed is related to the medium. The higher the medium density, the faster the propagation speed. Therefore, when the solvent concentration is higher, the ultrasonic wave propagates faster and the propagation time is shorter. On the contrary, the lower the solvent concentration, the ultrasonic wave propagates slower and the propagation time is relatively longer. The PLC controller 813 controls the ultrasonic transceiver signal of the ultrasonic concentration meter 62 through the time amplification circuit therein. The time is amplified ten thousand times. The time amplification circuit is realized by using the charging and discharging principle of the RC circuit. The time of each detection by the ultrasonic concentration meter 62 is amplified and fed back to the power supply circuit of the suction electromagnetic block 714 as the power supply working time of the suction electromagnetic block 714. Specifically, after the suction electromagnetic block 714 is energized to generate magnetism, it cooperates with the suction permanent magnet block 715 to drive the force plate 711 to move. The force plate 711 drives the push-pull block 77 to move through the push-pull rod 76. When a high concentration of the solvent is detected at the current detection position, it means that there is still solvent at the current position that has not been stirred. At this time, the detection signal time of the ultrasonic concentration meter 62 is short, and then the power-on time fed back to the suction electromagnetic block 714 is short, and then the push-pull block 77 drives the conductive block 78 to move a relatively short distance. , so that the conductive block 78 is still in contact with the rear side electrical connection strip 75, connecting the power supply circuit of the normally closed electromagnetic relay of the annular electromagnetic block 811, so that the annular electromagnetic block 811 is disconnected from the power supply for 2s. Similarly, when the solvent concentration detected at the current detection position is low, it means that the solvent at the current position has not been fully mixed. At this time, the detection signal time of the ultrasonic concentration meter 62 is relatively long, and the power-on time fed back to the suction electromagnetic block 714 is long. The moving distance of the conductive block 78 is longer, and it reaches the position of the front side electrical connection strip 75. Similarly, the power supply circuit of the power-off switch of the annular electromagnetic block 811 is connected, so that the annular electromagnetic block 811 is disconnected from the power supply for 2s. The relative comparison of the concentration here is based on the uniform concentration value after the standard solvent is fully mixed and stirred. When the concentration at the detection position meets the standard range, the conductive block 78 moves just between the two electrical connection strips 75, and does not generate a connection to the power supply circuit of the power-off switch of the annular electromagnetic block 811. When the push-pull block 77 moves, the elastic electrical contact piece 710 is driven to move synchronously, so that the elastic electrical contact piece 710 moves on the resistor rod 79, and the resistor rod 79 is connected in series to the power supply circuit of the suction electromagnetic block 714. As the elastic electrical contact piece 710 moves, the access resistance of the resistor rod 79 gradually increases, thereby reducing the power supply current of the suction electromagnetic block 714, thereby reducing the magnetic attraction force generated by the suction electromagnetic block 714, and can compensate for the increase in relative magnetic force generated as the distance between the suction permanent magnet block 715 and the suction electromagnetic block 714 decreases.This causes the push-pull block 76 to drive the conductive block 78 to move at an accelerated speed, thereby ensuring that the conductive block 78 is always in a uniform motion state, ensuring detection stability, wherein the PLC controller 813 controls the conductive block 78 to contact and energize the electrical connection strip 75 based on the signal time detected by the ultrasonic concentration meter 62, after being amplified, to drive the suction electromagnetic block 714 to power on at the last moment, that is, the conductive block 78 initially contacts the front electrical connection strip 75, which will not cause the power-off switch of the annular electromagnetic block 811 to work; While the dual-axis motor 45 drives the first reciprocating screw 22 to rotate, the first reciprocating screw 22 drives the reduction gear box 84 to move through the pulley assembly 85, thereby driving the intermediate shaft 83 to reduce its rotation. The annular electromagnetic block 811 is energized to generate magnetism, and cooperates with the annular permanent magnet block 812 to fix the mounting rod 88 and the push switch 89. As the intermediate shaft 83 cooperates with the extension rod 86 to drive the arc-shaped protrusion 87 to rotate, the torsion spring 810 deforms and stores energy during the rotation. When the solvent in the mixing box 10 has been fully and completely stirred, the solvent in the mixing box 10 is at a final stable concentration value at all positions. After the ultrasonic concentration meter 62 moves in all directions in the mixing box 10 for a cycle, the arc-shaped protrusion 87 moves to the push switch 89. The push switch 89 is activated to stop the entire mixing equipment from working, and a signal is fed back to the prompt alarm to remind the staff that the mixing work is completed. Before the solvent is fully stirred, whenever the concentration value detected by the ultrasonic concentration meter 62 is not up to standard, the feedback is that the conductive block 78 contacts the electrical connection strip 75, and then connects the power supply circuit of the power-off switch of the annular electromagnetic block 811. At this time, the annular electromagnetic block 811 is powered off for 2s. Because of the deformation and energy storage effect of the torsion spring 810, the mounting rod 88 is driven to rotate around the intermediate shaft 83 and reset to the initial position relative to the extension rod 86, so that the solvent concentration in the mixing box 10 can be continuously detected, and when the solvent concentration in the mixing box 10 is completely uniform, the stirring equipment is automatically stopped, and the staff is reminded that the stirring is completed, the stirring of the solvent can be monitored, and the equipment can be stopped after the solvent is fully mixed, which not only ensures the sufficient mixing of the solvent, but also avoids the problems of energy waste and low stirring efficiency caused by excessive stirring, and effectively improves the performance of the ultrasonic stirring equipment; Through the provided concentration detection result feedback mechanism 7 and the locking and fastening mechanism 9, different solvents have different characteristics, so the range values ​​for the final concentration are also different. After the final mixing of some solvents, the concentration difference at various places is relatively large, while after the full mixing of some solvents, the concentration is uniform everywhere, so the required range values ​​of the concentration are also different. According to the characteristics of the solvent, the bidirectional screw 73 is driven to rotate before stirring, and the locking ring plate 91 is pulled outward before rotation. The locking ring plate 91 pulls the locking rod 94 out of the locking hole 95 to avoid affecting the rotation of the bidirectional screw 73. The threaded sleeve connection between the bidirectional screw 73 and the adjustment block 74 enables the adjustment block 74 to drive the two electrical connection strips 75 to move closer to or farther from each other, thereby adjusting the range of actual concentration reaction detection. After adjustment, the locking ring plate 91 is loosened, and the thrust spring 93 pushes the locking ring plate 91 to move, so that the locking rod 94 is inserted into the locking hole 95, so as to achieve a stable limit on the bidirectional screw 73, ensure the structural stability, and be able to adjust the concentration detection range according to the characteristics of different solvents, thereby meeting the quality judgment of mixing and stirring different solvents, thereby improving the scope of application.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic accelerated dissolution stirring device, comprising a base (1), characterized in that: A stirring box (10) is fixedly mounted on the upper end of the base (1), a reciprocating lifting mechanism (2) arranged outside the stirring box (10) is also fixedly mounted on the upper end of the base (1), a displacement adjustment mechanism (3) is fixedly mounted on the lower end of the horizontal portion of the reciprocating lifting mechanism (2), a power output mechanism (4) for driving the reciprocating lifting mechanism (2) and the displacement adjustment mechanism (3) to move is fixedly mounted on the upper end of the reciprocating lifting mechanism (2), an ultrasonic stirring mechanism (5) is fixedly mounted on the lower output end of the displacement adjustment mechanism (3), a solvent concentration detection mechanism (6) is also fixedly connected to one side of the lower output end of the displacement adjustment mechanism (3), a concentration detection result feedback mechanism (7) is fixedly mounted on the other side of the upper end of the base (1), and a device self-judgment stop mechanism (8) is also fixedly mounted on the upper end of the base (1).

2. The ultrasonic accelerated dissolution stirring device according to claim 1, characterized in that: The reciprocating lifting mechanism (2) comprises two L-shaped fixed plates (21) fixedly connected to the upper end of the base (1) and symmetrically arranged with respect to the mixing box (10); a first reciprocating screw (22) is rotatably connected between the lower end of the horizontal portion of the L-shaped fixed plate (21) and the upper end of the base (1) via a bearing; a lifting block (23) is threadedly sleeved on the rod wall of the first reciprocating screw (22); the upper ends of the two lifting blocks (23) are fixedly connected to the same U-shaped vertical plate (24); two opposite sides of the U-shaped vertical plate (24) are fixedly connected to a bearing seat (25); the inner wall of the bearing seat (25) is rotatably sleeved with a rotating cylinder (26) via a ball bearing; the upper end of the first reciprocating screw (22) extends through the upper end of the L-shaped fixed plate (21) and is integrally connected with a follower rod (27); the follower rod (27) is inserted into the rotating cylinder (26); the outer wall of the follower rod (27) and the inner wall of the rotating cylinder (26) are set as corresponding rectangular structures.

3. The ultrasonic accelerated dissolution stirring device according to claim 2, characterized in that: The displacement adjustment mechanism (3) comprises a rotating shaft (31) rotatably connected to the middle position of the lower end of the horizontal part of the U-shaped vertical plate (24); the lower end of the rotating shaft (31) is fixedly connected to an adjustment shell (32); the inner wall of the opposite side of the adjustment shell (32) is rotatably connected to a second reciprocating screw rod (33) via a bearing; a displacement block (34) is threadedly sleeved on the rod wall of the second reciprocating screw rod (33); the lower end of the displacement block (34) is equidistantly fixedly connected to a plurality of extension blocks (35); the lower end of the extension block (35) passes through the lower end of the adjustment shell (32) through a strip-shaped opening provided at the lower end of the adjustment shell (32); one end of the second reciprocating screw rod (33) passes through the adjustment shell (32) and extends out of the adjustment shell (32) and is fixedly connected to a transmission gear (36); the lower end of the horizontal part of the U-shaped vertical plate (24) is fixedly connected to an annular rack (37) meshing with the transmission gear (36).

4. The ultrasonic accelerated dissolution stirring device according to claim 3, characterized in that: The power output mechanism (4) comprises a U-shaped positioning plate (41) fixedly connected to the upper end of the U-shaped vertical plate (24); a side wall on the opposite side of the U-shaped positioning plate (41) is rotatably connected to a transmission shaft (42) via a bearing; both ends of the transmission shaft (42) extend through the side wall of the U-shaped positioning plate (41) and are transmission-connected to the upper end of the rotating cylinder (26) via a first bevel gear assembly (43); the shaft wall of the transmission shaft (42) is transmission-connected to the upper end of the rotating shaft (31) via a second bevel gear assembly (44); a dual-axis motor (45) is also fixedly mounted on the upper end of the U-shaped positioning plate (41); both output ends of the dual-axis motor (45) are transmission-connected to the transmission shaft (42) via a sprocket assembly (46).

5. The ultrasonic accelerated dissolution stirring device according to claim 3, characterized in that: The ultrasonic stirring mechanism (5) comprises an ultrasonic transducer (51) fixedly connected to the lower ends of the plurality of extension blocks (35), the lower output end of the ultrasonic transducer (51) being fixedly connected to an ultrasonic horn (52), and the lower end of the ultrasonic horn (52) being fixedly connected to an ultrasonic tool head (53).

6. The ultrasonic accelerated dissolution stirring device according to claim 3, characterized in that: The solvent concentration detection mechanism (6) comprises an L-shaped connecting rod (61) fixedly connected to one side of the lower end of the extension block (35); the lower end of the L-shaped connecting rod (61) is fixedly connected to an ultrasonic concentration meter (62); and the lower end rod wall of the L-shaped connecting rod (61) is fixedly connected to an L-shaped guard plate (63) arranged on one side of the ultrasonic concentration meter (62).

7. The ultrasonic accelerated dissolution stirring device according to claim 1, characterized in that: The concentration detection result feedback mechanism (7) comprises a trigger shell (71), the upper end of the trigger shell (71) is symmetrically fixedly connected to two side plates (72), the two side plates (72) are rotatably connected to the same bidirectional screw (73) via a bearing, the rod wall of the bidirectional screw (73) is symmetrically threadedly sleeved with two adjustment blocks (74), the lower end of the adjustment block (74) passes through a strip opening opened at the upper end of the trigger shell (71) and extends into the trigger shell (71), and is fixedly connected to an electrical connection strip (75), a side wall of one side of the trigger shell (71) is provided with a plurality of plug holes, and push-pull rods (76) are movably sleeved in the corresponding plug holes, one end of the plurality of push-pull rods (76) located in the trigger shell (71) is fixedly connected to a push-pull block (77), the upper end of the push-pull block (77) is fixedly connected to a conductive block (78), and the trigger shell (71) is fixedly connected to the upper end of the push-pull block (77). ) is fixedly mounted on the bottom of the inner wall of the trigger shell (71), the lower end of the push-pull block (77) is fixedly connected to an elastic electrical connector (710) that is in electrical contact with the resistance rod (79), one end of the plurality of push-pull rods (76) extends through the trigger shell (71) and is fixedly connected to the same force-bearing plate (711), a plurality of return springs (712) that are respectively sleeved on the plurality of push-pull rods (76) are fixedly connected between the force-bearing plate (711) and the trigger shell (71), the upper end of the base (1) is also fixedly connected to a support plate (713) located on one side of the trigger shell (71), the side wall of the support plate (713) is fixedly connected to an attraction electromagnetic block (714), the side wall of the force-bearing plate (711) is fixedly connected to an attraction permanent magnet block (715), and a locking fastening mechanism (9) is mounted on the side plate (72) and one end of the bidirectional screw (73).

8. The ultrasonic accelerated dissolution stirring device according to claim 2, characterized in that: The self-judgment stopping mechanism (8) of the device comprises a mounting frame (81) fixedly connected to the upper end of the base (1); an insulating cylinder (82) is fixedly mounted on the upper end of the mounting frame (81); an intermediate shaft (83) is rotatably connected to the center of the inner wall of the upper and lower opposite sides of the insulating cylinder (82) via a bearing; a reduction gear box (84) is fixedly mounted on the upper end of the insulating cylinder (82); the lower end output end of the reduction gear box (84) is fixedly connected to the upper end of the intermediate shaft (83); the upper end input end of the reduction gear box (84) is transmission-connected to the upper end rod wall of one of the first reciprocating screws (22) via a pulley assembly (85); an extension rod (86) is fixedly sleeved on the shaft wall of the intermediate shaft (83); one end of the extension rod (86) is fixedly connected to an arc-shaped protrusion (87); The upper end shaft wall of the intermediate shaft (83) is also rotatably sleeved with a mounting rod (88) through a bearing, and a push switch (89) is fixedly connected to the lower side of one end of the mounting rod (88). A torsion spring (810) sleeved outside the intermediate shaft (83) is fixedly connected between the upper end rod wall of the extension rod (86) and the lower end rod wall of the mounting rod (88). The top of the inner wall of the insulating cylinder (82) is also fixedly connected to an annular electromagnetic block (811) sleeved outside the intermediate shaft (83). The upper end of the mounting rod (88) is fixedly connected to an annular permanent magnet block (812) sleeved outside the intermediate shaft (83). A PLC controller (813) and a prompt alarm (814) are also fixedly mounted on the upper end of the mounting frame (81), and a time amplification circuit and an interval timing start module are provided in the PLC controller (813).

9. The ultrasonic accelerated dissolution stirring device according to claim 7, characterized in that: The locking and fastening mechanism (9) comprises a locking ring plate (91), both ends of the bidirectional screw (73) extend through the side plate (72), the locking ring plate (91) is sleeved outside the bidirectional screw (73), both ends of the bidirectional screw (73) are fixedly connected with anti-slip plates (92), a thrust spring (93) sleeved outside the bidirectional screw (73) is fixedly connected between the anti-slip plates (92) and the locking ring plate (91), a plurality of locking rods (94) are evenly fixedly connected to the side wall of the locking ring plate (91), and a plurality of locking holes (95) are provided on the side wall of the side plate (72) for matching and plugging with the locking rods (94).

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