Mixing equipment for extracting agilawood essential oil

Abstract

The invention belongs to the technical field of mixing equipment, and particularly relates to mixing equipment for agilawood essential oil extraction, the mixing equipment comprises a mixing tank, the bottom of the mixing tank is conical, electric control telescopic rods are mounted on the front side and the rear side of the mixing tank, output shafts of the two electric control telescopic rods are jointly connected with a strip-shaped rod, and a lifting shaft is rotatably mounted in the middle of the strip-shaped rod; the lifting shaft is provided with a rotating assembly; through cooperation of the electric control telescopic rod and the rotating assembly, the four arc-shaped shells can be driven to move up and down and rotate in the mixing tank, all-directional mixing of raw materials is achieved, uniform mixing is ensured, the four arc-shaped shells can form different forms in the mixing process, the contact area with the raw materials is increased, and the mixing efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mixing equipment, and in particular relates to a mixing equipment for extracting agarwood essential oil. Background Art

[0002] Agarwood essential oil is extracted from precious agarwood after distillation and extraction, and is the essence of agarwood. Agarwood essential oil has multiple effects on the human body, such as improving aura, relieving stress, promoting sleep and anti-depression, regulating body and mind, and promoting body metabolism. Adding a few drops of agarwood essential oil to the hot water for foot bathing can achieve the purpose of activating blood circulation and meridians, and can also achieve the effect of removing athlete's foot and foot odor. The extraction process of agarwood essential oil includes mixing agarwood powder and liquid solvent. In existing designs, mixing equipment is often used to mix agarwood powder and liquid solvent. However, the existing mixing equipment has a simple structure, and the raw materials are easy to sink to the bottom of the device, resulting in uneven stirring. Summary of the invention

[0003] The purpose of the present invention is to provide a mixing device for extracting agarwood essential oil, so as to solve the problems raised in the background technology.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows: A mixing device for extracting agarwood essential oil, comprising a mixing tank, the bottom of the mixing tank is conical, the front and rear sides of the mixing tank are both equipped with electric control telescopic rods, the output shafts of the two electric control telescopic rods are commonly connected to a strip rod, the middle part of the strip rod is rotatably equipped with a lifting shaft, and the lifting shaft is provided with a rotating assembly; The lifting shaft slides into the mixing tank and is connected to a disc. Four groups of evenly distributed arc shells are installed on the lower side of the disc through a turning assembly. The four arc shells are closed together to form a circular shell. The bottoms of the four arc shells are hinged with scraping rods, and the scraping rods are in contact with the conical wall at the bottom of the mixing tank. The flip assembly includes a mounting groove provided on the side wall of the disc, a first gear is rotatably installed in the mounting groove, the upper end of the arc-shaped shell is connected to the first gear, a rack meshing with the first gear is slidably mounted in the mounting groove, a first spring is provided between the rack near the center of the disc and the side wall of the mounting groove, a push block is fixed on the other side of the rack, a first inclined surface is processed on the upper end of the push block, and a storage groove matching the disc is provided on the upper wall of the mixing tank; The disc is vertically slidably provided with a sliding rod, a piston block matching the circular shell is fixed to the lower end of the sliding rod, a circular ring sleeved on the outside of the lifting shaft is connected to the upper end of the sliding rod, a second spring is provided between the circular ring and the disc, a shell matching the circular ring is rotatably mounted on the upper end of the mixing tank, a through groove matching the lifting shaft is provided in the middle of the shell, a one-way liquid inlet is provided at the bottom of the arc-shaped shell, a one-way liquid outlet groove is provided on the side wall of the arc-shaped shell, and the end of the one-way liquid outlet groove extends upward to the upper side of the arc-shaped shell.

[0005] The rotating assembly includes a motor installed on the upper end of the mixing tank, the output shaft of the motor is connected to a second gear, a hollow gear meshing with the second gear is fixed to the upper end of the shell, and the lifting shaft is slidably connected to the hollow gear.

[0006] Limiting strips are fixed on both the front and rear sides of the lifting shaft, and a limiting groove matching the limiting strip is opened in the middle of the hollow gear.

[0007] A strip groove is provided in the middle of the lifting shaft, a strip plate is slidably provided in the strip groove, a third spring is provided between the strip plate and the side wall of the strip groove, a locking block is fixed on the lower side of the strip plate, a second inclined surface is processed on the upper side of the locking block, the circular ring is provided with a locking groove matching the locking block, and a top block located in the through groove is fixed on the upper end of the strip plate.

[0008] A fixing frame is arranged outside the mixing tank, the mixing tank is slidably arranged inside the fixing frame, a mounting plate is fixed on the upper end of the mixing tank, a fourth spring is arranged between the lower side of the mounting plate and the fixing frame, and the fixing frame is provided with an automatic feeding assembly.

[0009] The automatic feeding assembly comprises a material storage box fixed on the upper side of the fixing frame, a material discharge port is arranged at the bottom of the material storage box, a circular box is rotatably mounted on the upper end of the mixing tank, a plurality of material discharge holes are arranged at the bottom of the circular box, a cover plate is arranged at the upper end of the circular box, the cover plate and the material discharge port are connected by a telescopic tube, a fifth spring is arranged between the upper side of the cover plate and the fixing frame, the material discharge port is located on the left side of the circular box, and a material discharge slot is arranged on the upper wall of the mixing tank and is located on the right side of the circular box; The fixing frame is fixed with a sleeve, and the mixing tank is rotatably installed with a round rod located in the sleeve, the round rod is located at the center of the round box, a spiral groove is opened on the side wall of the sleeve, and a guide block matching the spiral groove is fixed to the round rod, and the round rod is connected to the round box through a one-way bearing.

[0010] A cam is rotatably installed on the upper side of the fixed frame through a rotating shaft, and the rotating shaft is transmission connected to the second gear. The fixed frame is installed with a gas tank, and a piston rod is slidably provided in the gas tank, and the piston rod is connected to a push plate abutting against the cam, and a sixth spring is provided between the piston rod and the side wall of the gas tank, and the gas tank is provided with a one-way air inlet, and the gas tank is also provided with a one-way air outlet, and the one-way air outlet is connected to an air outlet pipe, and a liquid storage tank is installed on the upper end of the fixed frame, and the end of the air outlet pipe is connected to the upper side of the liquid storage tank, and a liquid outlet pipe is provided at the bottom of the liquid storage tank, and a pressure valve is provided in the liquid outlet pipe, and a plurality of liquid spray outlets are provided on the upper side of the mixing tank, and the liquid outlet pipe is connected to the liquid spray outlet.

[0011] A strip shell is fixed on the upper end of the fixed frame, and transmission wheels are rotatably installed on the front and rear sides of the strip shell. A transmission belt is provided between the two transmission wheels. The rotating shaft is connected to the transmission wheel on the rear side, and a spline is connected to the lower end of the transmission wheel on the front side. A spline groove matching the spline is provided on the upper side of the second gear.

[0012] The present invention can drive the four arc-shaped shells to move up and down and rotate in the mixing tank through the cooperation of the electric-controlled telescopic rod and the rotating assembly, thereby achieving all-round mixing of the raw materials and ensuring uniform mixing. The four arc-shaped shells can form different shapes during the mixing process, increasing the contact area with the raw materials and improving the mixing efficiency.

[0013] The design of the piston block, the one-way liquid inlet and the one-way liquid outlet groove of the present invention can transport the raw materials located at the lower side of the mixing tank upward during the mixing process, thereby avoiding the problem of uneven mixing caused by the sinking of the raw materials.

[0014] The automatic feeding component of the present invention can automatically adjust the amount of powdered agarwood added according to the weight change of the raw materials in the mixing tank, avoiding the caking problem caused by adding too much at one time. Through the cooperation of the round box and the round rod, quantitative addition of powdered agarwood is achieved without manual operation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0016] Figure 1 This is a schematic structural diagram of an embodiment of a mixing device for extracting agarwood essential oil according to the present invention; Figure 2 The cross-sectional structure of a mixing device for extracting agarwood essential oil according to the present invention is shown in FIG. Figure 1 ; Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A; Figure 4 for Figure 2 A schematic diagram of the structure enlarged at B in the middle; Figure 5 for Figure 2 A schematic diagram of the structure enlarged at C in the middle; Figure 6 The cross-sectional structure of a mixing device for extracting agarwood essential oil according to the present invention is shown in FIG. Figure 2 ; Figure 7 for Figure 6 A schematic diagram of the structure at D in the middle is enlarged; Figure 8 This is a schematic diagram of the internal structure of an embodiment of a mixing device for extracting agarwood essential oil according to the present invention; Fig. 9 Another state structure diagram of a mixing device for extracting agarwood essential oil according to the present invention Figure 1 ; Fig.10 Another state structure diagram of a mixing device for extracting agarwood essential oil according to the present invention Figure 2 .

[0017] The main component symbols are described as follows: Mixing tank 1, electric telescopic rod 11, strip rod 12, lifting shaft 13, limit strip 131, disc 2, arc shell 21, mounting groove 211, first gear 212, rack 213, first spring 214, push block 215, storage groove 216, scraper rod 22, slide rod 23, piston block 24, ring 25, second spring 26, shell 27, one-way liquid outlet groove 28, motor 29, second gear 291, hollow gear 292, strip groove 3, strip plate 31, third spring 32, Locking block 33, locking groove 34, top block 35, fixing frame 4, mounting plate 41, fourth spring 42, storage box 43, discharge port 44, circular box 45, discharge hole 451, cover plate 452, telescopic tube 453, fifth spring 454, discharge slot 455, sleeve 46, spiral groove 461, circular rod 47, cam 5, gas tank 51, piston rod 52, push plate 53, sixth spring 54, air outlet pipe 55, liquid storage tank 56, strip shell 6, transmission wheel 61, spline 62, spline groove 63. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-10 As shown, a mixing device for extracting agarwood essential oil of the present invention comprises a mixing tank 1, the bottom of the mixing tank 1 is conical, and both the front and rear sides of the mixing tank 1 are equipped with electric control telescopic rods 11, the output shafts of the two electric control telescopic rods 11 are commonly connected to a strip rod 12, and a lifting shaft 13 is rotatably installed in the middle of the strip rod 12, and the lifting shaft 13 is provided with a rotating component; The lifting shaft 13 slides into the mixing tank 1 and is connected to a disc 2. Four groups of evenly distributed arc shells 21 are installed on the lower side of the disc 2 through a turning assembly. The four arc shells 21 are closed to form a circular shell. The bottoms of the four arc shells 21 are hinged with scraping rods 22. The scraping rods 2 fit the conical wall at the bottom of the mixing tank 1. The flip assembly includes a mounting groove 211 provided on the side wall of the disc 2, a first gear 212 is rotatably installed in the mounting groove 211, the upper end of the arc-shaped shell 21 is connected to the first gear 212, a rack 213 meshing with the first gear 212 is slidably mounted in the mounting groove 211, a first spring 214 is provided between the rack 213 near the center of the disc 2 and the side wall of the mounting groove 211, a push block 215 is fixed on the other side of the rack 213, a first inclined surface is processed on the upper end of the push block 215, and a storage groove 216 matching the disc 2 is provided on the upper wall of the mixing tank 1; The disc 2 is provided with a slide rod 23 for vertical sliding, a piston block 24 matching the circular shell is fixed at the lower end of the slide rod 3, a ring 25 sleeved on the outside of the lifting shaft 13 is connected to the upper end of the slide rod 23, a second spring 26 is provided between the ring 25 and the disc 2, a shell 27 matching the ring 25 is rotatably installed on the upper end of the mixing tank 1, a through groove matching the lifting shaft 13 is provided in the middle of the shell 27, a one-way liquid inlet is provided at the bottom of the arc shell 21, a one-way liquid outlet groove 28 is provided on the side wall of the arc shell 21, and the end of the one-way liquid outlet groove 28 extends upward to the upper side of the arc shell 21.

[0020] The rotating assembly can drive the lifting shaft 13 to rotate, which can drive the four arc-shaped shells 21 inside the mixing tank 1 to rotate. The electric control telescopic rod 11 can control the lifting shaft 13 to move up and down, driving the four arc-shaped shells 21 to move up and down in the mixing tank 1. When the disc 2 moves upward into the receiving groove 216, the first inclined surface of the pushing block 215 is pushed to store the disc 2 in the mounting groove 211, thereby driving the first gear 212 to rotate through the rack 213, so that the arc shell 21 rotates upward and fits with the upper wall of the mixing tank 1. When the disc 2 moves away from the receiving groove 216, the elastic force of the first spring 214 can push the rack 213 to return to its original position, so that the arc shell 21 returns to its original position. The present invention drives the lifting shaft 13 to move in the mixing tank 1 through the electrically controlled telescopic rod 11, and can change the positions of the four arc-shaped shells 21 so that they have at least three forms; State 1, such as Figure 2 As shown, four arc-shaped shells 21 are closed to each other and are located at the bottom of the mixing tank 1, and the piston block 24 is located inside the four arc-shaped shells 21 and on the upper side thereof. At this time, the scraper rod 22 hinged at the bottom of the arc-shaped shell 21 is in contact with the conical wall of the mixing tank 1, and the raw materials are put into the mixing tank 1; State 2, such as Fig. 9As shown, the four arc-shaped shells 21 are closed to each other and are located on the upper side of the mixing tank 1. At this time, the disc 2 has not moved into the receiving groove 216. The piston block 24 is located in the four arc-shaped shells 21 and is located on the lower side thereof. The scraper rod 22 hinged at the bottom of the arc-shaped shell 21 is tilted inside the mixing tank 1. State 3, such as Fig.10 As shown, the disc 2 is located in the receiving groove 216, and the four arc-shaped shells 21 are away from each other and abut against the upper wall of the mixing tank 1. At this time, the scraping rod 22 at the end of the arc-shaped shell 21 is in contact with the upper vertical wall of the mixing tank 1; When in use, the raw materials are put into the mixing tank 1, and the device first mixes the raw materials in state 2, in which the contact surface between the stirring component and the raw materials is large, and then the raw materials are stirred in state 1 and state 3 respectively, which can prevent part of the raw materials from adhering to the side wall of the mixing tank 1; During the mixing process, when the four arc-shaped shells 21 change from state 2 to state 1, the elastic force of the second spring 26 can push the ring 25 to move upward, driving the piston block 24 to move upward in the circular shell formed by the four arc-shaped shells 21, and the raw materials on the lower side of the mixing tank 1 are drawn into the circular shell through the one-way liquid inlet. During the process of the four arc-shaped shells 21 changing from state 1 to state 2, the ring 25 abuts against the shell 27, pushing the piston block 24 to move downward in the circular shell, and pushing the raw materials inside out through the one-way liquid outlet groove 28. Since the end of the one-way liquid outlet groove 28 extends upward to the upper side of the arc-shaped shell 21, the raw materials will flow out from the upper side of the arc-shaped shell 21, so that the raw materials on the lower side of the mixing tank 1 can be transported to the upper side, avoiding the sinking of the raw materials to the bottom, which causes uneven mixing of the raw materials.

[0021] The rotating assembly includes a motor 29 mounted on the upper end of the mixing tank 1, the output shaft of the motor 28 is connected to a second gear 291, a hollow gear 292 meshing with the second gear 291 is fixed to the upper end of the housing 27, and the lifting shaft 13 is slidably connected to the hollow gear 292; Limiting strips 131 are fixed on both the front and rear sides of the lifting shaft 13, and a limiting groove matching the limiting strip 131 is provided in the middle of the hollow gear 292; By starting the motor 29, the second gear 291 is driven to rotate, thereby driving the hollow gear 292 to rotate. Since the limiting strip 131 fixed to the lifting shaft 13 slides in the limiting groove in the hollow gear 292, the rotation of the hollow gear 292 can drive the lifting shaft 13 to rotate synchronously, and the lifting shaft 13 can slide up and down relative to the hollow gear 292.

[0022] A strip groove 3 is provided in the middle of the lifting shaft 13, a strip plate 31 is slidably provided in the strip groove 3, a third spring 32 is provided between the strip plate 31 and the side wall of the strip groove 3, a locking block 33 is fixed on the lower side of the strip plate 31, a second inclined surface is processed on the upper side of the locking block 33, a locking groove 34 matching the locking block 33 is provided on the ring 25, and a top block 35 located in the through groove is fixed on the upper end of the strip plate 31; In state 2, the piston block 24 is located at the lower side of the circular shell composed of the four arc-shaped shells 21. At this time, the ring 25 is located at the lower side of the lifting shaft 13, and the locking block 33 is aligned with the locking groove 34. The locking block 33 is pushed into the locking groove 34 by the elastic force of the third spring 32. In this way, when the lifting shaft 13 drives the four arc-shaped shells 21 to move downward, the elastic force of the second spring 26 cannot push the ring 25 to move upward until the four arc-shaped shells 21 are located at the bottom of the mixing tank 1. At this time, the top block 35 on the upper side of the lifting shaft 13 moves to the hollow gear 292 and the through groove, and the top block 35 will be pushed into the strip groove 3 through the strip groove. The plate 31 drives the locking block 33 to exit the locking groove 34, canceling the fixation of the ring 25. Under the elastic force of the second spring 26, the piston block 24 moves upward relative to the four arc-shaped shells 21, and the raw materials at the bottom of the mixing tank 1 are drawn into the circular shell composed of the four arc-shaped shells 21. With this design, during the downward movement of the four arc-shaped shells 21, the piston block 24 is initially unable to move upward to extract the raw materials. It extracts the raw materials after moving to the bottom of the mixing tank 1. In this way, it can be ensured that the circular shell composed of the four arc-shaped shells 21 is full of raw materials located at the bottom of the mixing tank 1, thereby achieving the goal of extracting the raw materials that have sunk to the bottom to the upper side.

[0023] A fixing frame 4 is provided outside the mixing tank 1, the mixing tank 1 is slidably arranged inside the fixing frame 4, a mounting plate 41 is fixed to the upper end of the mixing tank 1, a fourth spring 42 is provided between the lower side of the mounting plate 41 and the fixing frame 4, and the fixing frame 4 is provided with an automatic feeding assembly; The automatic feeding assembly includes a storage box 43 fixed on the upper side of the fixing frame 4, a discharge port 44 is provided at the bottom of the storage box 43, a circular box 45 is rotatably installed on the upper end of the mixing tank 1, a plurality of discharge holes 451 are provided at the bottom of the circular box 45, a cover plate 452 is provided on the upper end of the circular box 45, the cover plate 452 and the discharge port 44 are connected by a telescopic tube 453, a fifth spring 454 is provided between the upper side of the cover plate 452 and the fixing frame 4, the discharge port 44 is located on the left side of the circular box 45, and a material discharge slot 455 is provided on the upper wall of the mixing tank 1 and is located on the right side of the circular box 45; The fixing frame 4 is fixed with a sleeve 46, and the mixing tank 1 is rotatably installed with a round rod 47 located in the sleeve 46, the round rod 47 is located at the center of the round box 45, and the side wall of the sleeve 46 is provided with a spiral groove 461, and the round rod 47 is fixed with a guide block matching the spiral groove 461, and the round rod 47 is connected to the round box 45 through a one-way bearing; The storage box 43 stores powdered agarwood, which will flow downward to the left side of the circular box 45 through the discharge port 44 and the telescopic tube 453, filling the left side of the circular box 45. When no raw materials are added to the mixing tank 1, the mixing tank 1 is on the upper side of the fixing frame 4. When in use, liquid raw materials are added to the mixing tank 1. After the liquid raw materials enter the mixing tank 1, the overall weight of the mixing tank 1 increases, which will compress the fourth spring 42, and the overall position of the mixing tank 1 will move downward relative to the fixed frame 4, so that the circular rod 47 moves downward in the sleeve 46, and moves in the spiral groove 461 through the guide block, which can drive the circular rod 47 to rotate. The circular rod 47 drives the circular box 45 to rotate through the one-way bearing, so that the circular box 45 storing powdered agarwood on the left side rotates, and when it moves to the empty feeding slot 455, the powdered agarwood falls downward into the mixing tank 1 through a number of discharge holes 451. At the same time, the motor can be started to drive the stirring assembly in the mixing tank 1 for pre-mixing. When the liquid raw materials are continuously added to the mixing tank 1, the circular box 45 will continue to rotate, and the powdered agarwood raw materials are continuously added to the mixing tank 1. This can avoid the situation where too much powdered agarwood is added at one time and agglomeration occurs; and automatic quantitative addition of agarwood raw materials is realized, and the staff does not need to perform additional operations; After the raw materials inside the mixing tank 1 are mixed, the raw materials are discharged from the mixing tank 1, and the overall weight of the mixing tank 1 will be reduced. The mixing tank 1 moves upward relative to the fixed frame 4, and the circular rod 47 moves upward in the sleeve 46, driving the circular rod 47 to rotate in the opposite direction. Through the connection of the one-way bearing, this direction will not drive the circular box 45 to rotate, and raw materials will not be added to the mixing tank 1.

[0024] A cam 5 is rotatably mounted on the upper side of the fixed frame 4 through a rotating shaft, and the rotating shaft is transmission-connected with the second gear 291. A gas tank 51 is mounted on the fixed frame 4, and a piston rod 52 is slidably mounted in the gas tank 51. The piston rod 52 is connected to a push plate 53 abutting against the cam 5. A sixth spring 54 is arranged between the piston rod 52 and the side wall of the gas tank 51. The gas tank 51 is provided with a one-way air inlet, and the gas tank 51 is also provided with a one-way air outlet, and an air outlet pipe 55 is connected to the one-way air outlet. A liquid storage tank 56 is mounted on the upper end of the fixed frame 4, and the end of the air outlet pipe 55 is communicated with the upper side of the liquid storage tank 56. A liquid outlet pipe is arranged at the bottom of the liquid storage tank 56, and a pressure valve is arranged in the liquid outlet pipe. A plurality of liquid spraying ports are arranged on the upper side of the mixing tank 1, and the liquid outlet pipe is communicated with the liquid spraying ports. The liquid spray port is arranged on the upper side of the mixing tank 1, and the clean water can be used to fully rinse the upper side of the mixing tank 1, and the liquid outlet pipe is a hose, which is used to meet the up and down movement of the mixing tank 1; the pressure valve is a conventional component in the prior art, and when the pressure inside the mixing tank 1 increases, the pressure valve will open, and the clean water can flow from the liquid storage tank 56 to the liquid outlet pipe, and finally spray out from the liquid spray port; A strip shell 6 is fixed to the upper end of the fixing frame 4, and transmission wheels 61 are rotatably installed on both the front and rear sides of the strip shell 6. A transmission belt is arranged between the two transmission wheels 61, and a rotating shaft is connected to the rear transmission wheel 61. A spline 62 is connected to the lower end of the front transmission wheel 61, and a spline groove 63 matching the spline 62 is arranged on the upper side of the second gear 291; When no raw material is added to the mixing tank 1, the mixing tank 1 is located on the upper side of the fixing frame 4, and the spline 62 is located in the spline groove 63 of the second gear 291. In this state, the starting motor 29 drives the second gear 291 to rotate, which can drive the spline 62 to rotate, and then the cam 5 is driven to rotate through the two transmission wheels 61. The rotation of the boss 5 can drive the piston rod 52 to move in the gas tank 51 through the push plate 53, and push the air in the gas tank 51 into the liquid storage tank 56 through the one-way air outlet and the air outlet pipe 55. After the raw material pushes the plate 53 at the convex part of the boss 5, the elastic force of the sixth spring 54 will push the piston rod 52 to reset. Therefore, under the continuous rotation of the boss 5, air can be continuously pushed into the liquid storage tank 56 to increase its internal pressure until the pressure valve in the liquid outlet pipe is opened, and the clean water in the liquid storage tank 56 will flow to the liquid spray port through the liquid outlet pipe, and finally spray into the mixing tank 1 to clean the mixing tank 1. During the cleaning process, the discharge pipe at the bottom of the mixing tank 1 is not closed, and the sewage after cleaning flows out directly, which can change the state of the four arc-shaped shells 21 so that they can be rinsed more cleanly; When raw materials are added to the mixing tank 1, the weight of the mixing tank 1 increases and moves downward relative to the fixing frame 4, so that the spline 62 and the pre-spline groove 63 are disengaged. At this time, when the second gear 291 rotates, it will not drive the boss 5 to rotate, and the clean water will not flow out automatically.

[0025] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A mixing device for extracting agarwood essential oil, comprising a mixing tank, the bottom of which is conical, characterized in that: The mixing tank is provided with electric telescopic rods on both sides, the output shafts of the two electric telescopic rods are connected to a strip rod, a lifting shaft is rotatably installed in the middle of the strip rod, and the lifting shaft is provided with a rotating assembly; The lifting shaft slides into the mixing tank and is connected to a disc. Four groups of evenly distributed arc shells are installed on the lower side of the disc through a turning assembly. The four arc shells are closed together to form a circular shell. The bottoms of the four arc shells are hinged with scraping rods, and the scraping rods are in contact with the conical wall at the bottom of the mixing tank. The flip assembly includes a mounting groove provided on the side wall of the disc, a first gear is rotatably installed in the mounting groove, the upper end of the arc-shaped shell is connected to the first gear, a rack meshing with the first gear is slidably mounted in the mounting groove, a first spring is provided between the rack near the center of the disc and the side wall of the mounting groove, a push block is fixed on the other side of the rack, a first inclined surface is processed on the upper end of the push block, and a storage groove matching the disc is provided on the upper wall of the mixing tank; The disc is vertically slidably provided with a sliding rod, a piston block matching the circular shell is fixed to the lower end of the sliding rod, a circular ring sleeved on the outside of the lifting shaft is connected to the upper end of the sliding rod, a second spring is provided between the circular ring and the disc, a shell matching the circular ring is rotatably mounted on the upper end of the mixing tank, a through groove matching the lifting shaft is provided in the middle of the shell, a one-way liquid inlet is provided at the bottom of the arc-shaped shell, a one-way liquid outlet groove is provided on the side wall of the arc-shaped shell, and the end of the one-way liquid outlet groove extends upward to the upper side of the arc-shaped shell.

2. The mixing device for extracting agarwood essential oil according to claim 1, characterized in that: The rotating assembly includes a motor installed on the upper end of the mixing tank, the output shaft of the motor is connected to a second gear, a hollow gear meshing with the second gear is fixed to the upper end of the shell, and the lifting shaft is slidably connected to the hollow gear.

3. The mixing device for extracting agarwood essential oil according to claim 2, characterized in that: Limiting strips are fixed on both the front and rear sides of the lifting shaft, and a limiting groove matching the limiting strip is opened in the middle of the hollow gear.

4. The mixing device for extracting agarwood essential oil according to claim 1, characterized in that: A strip groove is provided in the middle of the lifting shaft, a strip plate is slidably provided in the strip groove, a third spring is provided between the strip plate and the side wall of the strip groove, a locking block is fixed on the lower side of the strip plate, a second inclined surface is processed on the upper side of the locking block, the circular ring is provided with a locking groove matching the locking block, and a top block located in the through groove is fixed on the upper end of the strip plate.

5. The mixing device for extracting agarwood essential oil according to claim 2, characterized in that: A fixing frame is arranged outside the mixing tank, the mixing tank is slidably arranged inside the fixing frame, a mounting plate is fixed on the upper end of the mixing tank, a fourth spring is arranged between the lower side of the mounting plate and the fixing frame, and the fixing frame is provided with an automatic feeding assembly.

6. The mixing device for extracting agarwood essential oil according to claim 5, characterized in that: The automatic feeding assembly comprises a material storage box fixed on the upper side of the fixing frame, a material discharge port is arranged at the bottom of the material storage box, a circular box is rotatably mounted on the upper end of the mixing tank, a plurality of material discharge holes are arranged at the bottom of the circular box, a cover plate is arranged at the upper end of the circular box, the cover plate and the material discharge port are connected by a telescopic tube, a fifth spring is arranged between the upper side of the cover plate and the fixing frame, the material discharge port is located on the left side of the circular box, and a material discharge slot is arranged on the upper wall of the mixing tank and is located on the right side of the circular box; The fixing frame is fixed with a sleeve, and the mixing tank is rotatably installed with a round rod located in the sleeve, the round rod is located at the center of the round box, a spiral groove is opened on the side wall of the sleeve, and a guide block matching the spiral groove is fixed to the round rod, and the round rod is connected to the round box through a one-way bearing.

7. The mixing device for extracting agarwood essential oil according to claim 6, characterized in that: A cam is rotatably installed on the upper side of the fixed frame through a rotating shaft, and the rotating shaft is transmission connected to the second gear. The fixed frame is installed with a gas tank, and a piston rod is slidably provided in the gas tank, and the piston rod is connected to a push plate abutting against the cam, and a sixth spring is provided between the piston rod and the side wall of the gas tank, and the gas tank is provided with a one-way air inlet, and the gas tank is also provided with a one-way air outlet, and the one-way air outlet is connected to an air outlet pipe, and a liquid storage tank is installed on the upper end of the fixed frame, and the end of the air outlet pipe is connected to the upper side of the liquid storage tank, and a liquid outlet pipe is provided at the bottom of the liquid storage tank, and a pressure valve is provided in the liquid outlet pipe, and a plurality of liquid spray outlets are provided on the upper side of the mixing tank, and the liquid outlet pipe is connected to the liquid spray outlet.

8. The mixing device for extracting agarwood essential oil according to claim 7, characterized in that: A strip shell is fixed on the upper end of the fixed frame, and transmission wheels are rotatably installed on the front and rear sides of the strip shell. A transmission belt is provided between the two transmission wheels. The rotating shaft is connected to the transmission wheel on the rear side, and a spline is connected to the lower end of the transmission wheel on the front side. A spline groove matching the spline is provided on the upper side of the second gear.

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