Chemical raw material mixing stirrer capable of conveniently adjusting proportion

Abstract

The invention discloses a chemical raw material mixing stirrer convenient to adjust the proportion, and relates to the technical field of stirring tanks, the chemical raw material mixing stirrer comprises a mixing stirrer of a cylindrical cavity structure, and the upper end of the mixing stirrer is communicated with a stirring barrel used for placing raw materials; the bottom end of the mixing stirrer is fixedly connected with a support base used for supporting the whole mixing stirrer structure, the top end of the stirring barrel is fixedly connected with a motor used for providing a power source for the mixing stirrer, and fixed material conveying mechanisms are arranged on the two sides of the outer wall of the top end of the stirring barrel. A multi-directional dumping mechanism is arranged in the stirring barrel, an intermittent scraping mechanism is arranged in the mixing stirrer, a sampling detection mechanism is arranged on the outer wall of one side of the stirring barrel, and an operator can be helped to more accurately control the feeding amount of raw materials through mutual cooperation of a cover plate and a containing hopper and a fixed material conveying mechanism; the precision is higher than that of pure manual feeding, and the consistency and quality of products can be guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of stirring tanks, in particular to a chemical raw material mixing stirrer which is convenient for adjusting the proportion. Background Art

[0002] Mixing and stirring of chemical raw materials is a key operation in industrial production, involving multiple aspects such as product quality, production efficiency, and resource utilization efficiency. In order to ensure the accuracy and consistency of the mixing process, a chemical raw material mixer is specially designed to facilitate the adjustment of the ratio. Traditionally, mixing and stirring in chemical production often relies on the operator's experience and manual control. This method has problems such as unstable mixing quality, low production efficiency, and waste of resources. With the development of automation technology, modern chemical raw material mixers use advanced control systems and sensor technologies to improve the accuracy and efficiency of the mixing process; There are still the following defects in specific use: 1. When pouring raw materials manually, it is difficult to ensure that the amount poured each time is accurate, which may lead to errors in product formulas or instability in the production process. At the same time, manual pouring of raw materials involves carrying and handling heavy objects, and there is a risk of accidental injury, such as being hit by raw materials, slipping or other injuries caused by operating errors. Secondly, different operators may have different pouring habits or techniques, which may lead to consistency and stability problems in the production process.

[0003] 2. Some ingredients in the mixture may have strong adhesion and easily adhere to the inner wall of the mixing barrel. These ingredients will form hard lumps during the mixing process, especially after the liquid evaporates or solidifies. At the same time, the mixture may experience temperature changes during the mixing process, such as due to friction or the addition of heat-sensitive ingredients. These temperature changes may cause the mixture to crystallize or solidify on the barrel wall, forming lumps, and if the mixing process is uneven, part of the mixture may stay on the barrel wall for a long time and accumulate into lumps.

[0004] In view of this, the present invention proposes a chemical raw material mixer that is easy to adjust the ratio to make up for and improve the shortcomings of the prior art. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a chemical raw material mixer that is easy to adjust the ratio, so as to solve the technical problems raised in the above background technology.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a chemical raw material mixer that is easy to adjust the ratio, including a mixer with a cylindrical cavity structure, the upper end of the mixer is connected to a mixing barrel for placing raw materials, the bottom end of the mixer is fixedly connected to a bracket base for supporting the entire mixer structure, the top of the mixing barrel is fixedly connected to a motor for providing a power source for the mixer, the bottom end of the mixer is provided with a discharge port for taking the mixed mixture out of the mixer, the shaft output end of the motor is fixedly connected to a mixing shaft for transmitting the motor output power and rotation speed to the mixer, both sides of the top outer wall of the mixing barrel are provided with a fixed material conveying mechanism, the interior of the mixing barrel is provided with a multi-directional dumping mechanism, the interior of the mixing barrel is provided with an intermittent scraping mechanism, and the outer wall of one side of the mixing barrel is provided with a sampling and detection mechanism; The fixed material conveying mechanism is used to accurately control and adjust the amount of raw materials put in; The multi-directional pouring mechanism is used to accurately pour the raw materials into the mixing and blending machine in different directions; The intermittent scraping mechanism is used to ensure that each part of the raw materials in the mixing barrel are uniformly stirred and dispersed; The sampling and detection mechanism is used to monitor the change of the liquid level in the mixing and agitating machine and to take samples from the mixture regularly as required.

[0007] Furthermore, the material-fixing and conveying mechanism includes a fixed plate fixedly connected to the top surface of the mixing barrel, a hopper is provided on the surface of the fixed plate away from the mixing barrel, a push plate rake is fixedly connected to the outer wall of the end of the hopper close to the fixed plate, a cylindrical column is fixedly connected to the end of the hopper away from the push plate rake, a buckle is fixedly connected to the outer wall of the cylindrical column away from the fixed plate, and a cover plate is rotatably connected to the inner wall of the buckle away from the cylindrical column.

[0008] Furthermore, the interior of the material hopper is through-connected, a circular through hole is provided on the outer wall of one end of the fixed plate away from the mixing barrel, the diameter of the cover plate is matched with the diameter of the circular through hole provided on the outer wall of one end of the fixed plate away from the mixing barrel, the cylindrical column is slidably connected to the upper surface of the fixed plate, and scale lines are provided inside the material hopper.

[0009] Furthermore, the multi-directional dumping mechanism includes a sleeve plate mounted on the outer wall of one end of the stirring shaft, the outer wall of the end of the stirring shaft close to the sleeve plate is fixedly connected to a ring gear, a plurality of sickle-shaped fasteners are fixedly connected to the interior of the sleeve plate, and the interior of the plurality of sickle-shaped fasteners is rotatably connected to an A-shaped rotating rod, a plurality of U-shaped tooth groove plates are slidably connected to the interior of the sleeve plate, a plurality of U-shaped tooth groove plates are fixedly connected to an L-shaped frame plate on one side away from the sleeve plate, a rotating buckle is rotatably connected to the outer wall of the bottom end of the side of the L-shaped frame plate away from the U-shaped tooth groove plate, an end of the rotating buckle away from the L-shaped frame plate is fixedly connected to an electric telescopic rod, and an end of the electric telescopic rod away from the rotating buckle is fixedly connected to a protruding connecting rod, and the L-shaped frame plate A block is fixedly connected to the top of one side away from the U-shaped toothed groove plate, and the inner wall of the upper end of the block is rotatably connected to a long rod, and the protruding block connecting rod and the end of the long rod away from the block are fixedly connected to a socket plate, and the inner wall of the socket plate is fixedly connected to a storage barrel, and the top of the storage barrel away from the socket plate is rotatably connected to a flip plate, and a plurality of pulley magnet plates are fixedly connected to the bottom ends of the U-shaped toothed groove plates away from the L-shaped frame plate, and a touch switch is fixedly connected to the outer wall of one side of the electric telescopic rod, and a trigger is provided on the surface of the U-shaped toothed groove plate away from the sleeve plate, and a large magnetic ball is fixedly connected to the outer wall of the trigger away from the U-shaped toothed groove plate, and a plurality of pulley magnet plates are slidably connected to the upper surface of the ring gear.

[0010] Furthermore, the outer wall of the sleeve plate on one side away from the stirring shaft is fixedly connected to the inner wall of the stirring barrel, an annular groove is opened inside the sleeve plate, multiple sickle-shaped fasteners are diagonally distributed inside the sleeve plate, multiple U-shaped tooth groove plates are meshed with the annular gear and form a meshing transmission, one end of the protrusion connecting rod away from the electric telescopic rod is rotatably connected to the inner wall of the lower end of the block, and the outer wall of one side of the trigger is in contact with the outer wall of the touch switch.

[0011] Furthermore, the initial position of the sleeve plate is on the same vertical plane as the fixed plate, the pulley is slidably connected to the annular groove opened inside the sleeve plate, a square groove is opened on the surface of the U-shaped tooth groove plate, the trigger is slidably connected to the inside of the square groove, and a torsion spring is fixedly connected to the outer wall of one side of the trigger in the square groove, and the multiple pulley magnet plates and the large magnetic ball are staggered, and the magnetism of the multiple pulley magnet plates and the electric telescopic rod are the same polarity.

[0012] Furthermore, the intermittent scraping mechanism includes an inner gear ring sleeved on the outer wall of the stirring shaft, a long connecting rod is fixedly connected to the outer wall of one end of the stirring shaft close to the inner gear ring, a pinion is rotatably connected to the outer wall of the long connecting rod close to the inner gear ring, a stirring blade is fixedly connected to the surface of the pinion gear on the side away from the long connecting rod, a short connecting rod is rotatably connected to the side of the long connecting rod away from the pinion, an inner sleeve ring is fixedly connected to one end of the stirring shaft away from the inner gear ring, diamond rings are arranged on both sides of the outer wall of the inner sleeve ring, two obstacle blocks are symmetrically fixedly connected to the surface of the diamond ring away from the inner sleeve ring, and a scraper is rotatably connected to the axis of the lower surface of the diamond ring.

[0013] Furthermore, the pinion gear and the inner wall of the inner gear ring mesh with each other and form a meshing transmission, a convex portion is provided at one end of the short connecting rod away from the long connecting rod, the outer wall of the diamond ring is in an arc-shaped concave shape, the outer wall of the inner sleeve ring is fitted with the outer wall of the diamond ring, and one end of the diamond ring away from the inner sleeve ring is fixedly connected to the inner wall of the mixing barrel, the convex portion provided at one end of the short connecting rod away from the long connecting rod abuts against the inner walls of the two obstacle blocks, and the outer wall of the scraper is fitted with the inner wall of the mixing barrel.

[0014] Furthermore, the sampling and detection mechanism includes a tube valve that passes through and is connected to the outer wall of the mixing mixer, a flange is fixedly installed on the outer wall of the end of the tube valve away from the mixing barrel, a fixed long block is fixedly installed on the upper surface of the tube valve, a telescopic shaft is slidably connected through the inner wall of the fixed long block, an open slide plate is slidably connected to the outer wall of the telescopic shaft close to the fixed long block, a drive shaft flap is fixedly installed through the interior of the tube valve, a ring flap is rotatably connected to the outer wall of the drive shaft flap, a cam is rotatably connected to the end of the drive shaft flap away from the ring flap, an obstacle column is fixedly installed on the top of the cam, and the cam close to the belt An arc-shaped protrusion is provided on one side surface of the ring flap, and a circular column is fixedly installed on the arc-shaped protrusion provided on the side surface of the ring flap of the cam. A wedge block is fixedly connected to the outer wall of the telescopic shaft away from the tube valve, and one end of the wedge block away from the telescopic shaft is fixedly connected to a sliding shaft, and the outer wall of the sliding shaft away from the wedge block is hinged with a swing buckle, and the outer wall of the swing buckle away from the wedge block is rotatably connected to a storage box, and one end of the storage box away from the swing buckle is fixedly connected to a Y-block, and the lower end of the Y-block is fixedly connected to a liquid storage tank, the outer wall of the telescopic shaft is connected to a power cord, and the end of the power cord away from the telescopic shaft is connected to a liquid level sensor.

[0015] Furthermore, the open slide trough body is slidably connected to the inside of the fixed long block, the inner diameter sizes of the ring flap and the drive shaft flap are matched with the inner diameter size of the valve with tube, the inner wall of the open slide trough body is axially symmetrically provided with two slots, the obstacle column and the circular column are respectively clamped in the inside of the two slots, an arc groove is provided at the bottom end of the swing buckle away from the storage box, the arc groove provided at the bottom end of the swing buckle away from the storage box is located inside one side of the rotating shaft fixedly installed at the bottom end of the storage box, the storage box contains bromocresol green solution, the side of the liquid storage tank away from the Y-block is fixedly connected to the outer wall of the mixer, and the liquid level sensor is fixedly connected to the outer wall of the mixer.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention utilizes the cover plate and the material hopper to cooperate with each other, and the fixed material conveying mechanism can help the operator to control the input amount of raw materials more accurately. This accuracy is higher than that of simple manual feeding, which helps to ensure the consistency and quality of the product. Secondly, the fixed material conveying mechanism can reduce the physical exertion and operation errors of the operator, making the operation process more simplified and reliable, which can save time and improve work efficiency. Moreover, the use of the fixed material conveying mechanism can reduce the frequency of contact between the operator and the mixing equipment, thereby reducing the safety risks during the operation and improving the safety of the working environment. At the same time, for small-scale production or frequent changes in recipes, the fixed material conveying mechanism is more flexible and economical than the automated system. It can adapt to different production needs and adjustments. Finally, compared with the fully automated system, the investment and maintenance costs of the fixed material conveying mechanism are usually lower, which is suitable for some production environments with limited budgets. (2) The present invention utilizes the material storage barrel and the flip plate to cooperate with each other, and the multi-directional dumping mechanism can automatically and accurately pour the raw materials into the mixing and blending machine from multiple directions, reducing the time and manpower required for manual dumping of the raw materials, thereby improving the overall production efficiency. At the same time, the mechanism can realize continuous dumping of raw materials, so that the mixing and blending machine can continue to work, reducing production interruptions caused by waiting for raw materials, and further improving production efficiency. In addition, when manually dumping raw materials, there may be safety hazards such as heavy objects falling and collisions, and the multi-directional dumping mechanism can reduce the occurrence of these risks. By controlling the dumping process through the multi-directional dumping mechanism, the loss of raw materials caused by improper dumping can be reduced, thereby improving the economic efficiency of the production process; (3) The present invention utilizes the diamond ring and the scraper to cooperate with each other. The intermittent scraping mechanism can ensure that all parts in the mixing barrel are evenly stirred and dispersed. The eccentric rotation design of the pinion can effectively pull and stir the mixture outward, so that different components are mixed more evenly. At the same time, the action of scraping the inner wall can effectively prevent the mixture from agglomerating and the precipitation of the components, especially for viscous or easily solidified materials, which can ensure the uniformity and quality stability during the mixing process. In addition, the intermittent scraping mechanism can prevent the raw materials from forming dead corners or accumulation on the inner wall of the container, reducing the problem of uneven mixing or partial raw materials not being fully mixed, and improving the consistency and quality of the mixing. At the same time, the intermittent scraping mechanism can ensure that the raw materials adhering to the inner wall of the container are thoroughly added to the mixture, reducing the waste and loss of raw materials. Finally, due to the effect of the intermittent scraping mechanism, there is no need to frequently stop the machine to clean the inner wall during the mixing process, saving cleaning and maintenance time, thereby improving production efficiency and continuity; (4) The present invention utilizes the material storage box and the liquid storage tank to cooperate with each other. The sampling and detection mechanism allows sampling and testing at any time during the experiment, so that the state of the mixture can be monitored in real time to ensure the controllability and accuracy of the experimental process. At the same time, through timely sampling and testing, various parameters of the mixture, such as concentration, viscosity, pH value, etc., can be quickly obtained, providing instant feedback to the experimenter, facilitating timely adjustment of experimental conditions or optimization of experimental plans. In addition, before the mixture reaches an ideal state, unnecessary material waste can be avoided through the sampling and detection mechanism, reducing production costs. In addition, for certain dangerous or perishable materials, potential problems can be discovered in time, accidents can be prevented, and the safety of experimenters can be guaranteed. The sampling and detection mechanism can allow sampling at any time during the stirring process and immediate chemical reagent testing, which ensures the real-time and accuracy of the experimental data and helps to timely discover and correct possible deviations. At the same time, through real-time monitoring and feedback, material waste caused by poor state of the mixture can be avoided, reducing experimental costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention; Figure 2 It is a schematic diagram of a partial three-dimensional structure of the material-fixing and conveying mechanism of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the position relationship between the material hopper and the fixed plate of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the position relationship between the cover plate and the fixing plate of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the positional relationship between the ring gear and the U-shaped tooth groove plate of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the position relationship between the large magnetic ball and the pulley magnet plate of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of the positional relationship between the pinion and the inner gear ring of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the position relationship between the diamond ring and the scraper of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the position relationship between the liquid level sensor and the power line of the present invention; Fig.10 It is a three-dimensional structural schematic diagram of the position relationship between the flange and the valve with pipe of the present invention; Fig.11 For the present invention Fig.10 Schematic diagram of the local three-dimensional enlarged structure at point A in the middle.

[0018] The numbers in the figure are: 1. Mixing mixer; 11. Mixing barrel; 12. Bracket base; 13. Motor; 14. Discharge port; 15. Mixing shaft; 2. Fixed material conveying mechanism; 21. Fixed plate; 22. Material hopper; 23. Push plate rake; 24. Cylinder column; 25. Buckle; 26. Cover plate; 3. Multi-directional dumping mechanism; 31. Sleeve plate; 32. Ring gear; 33. Sickle-shaped fastener; 34. A-type rotating rod; 35. U-shaped toothed plate; 36. L-shaped frame plate; 37. Rotating buckle; 38. Electric telescopic rod; 39. Lug connecting rod; 310. Block; 311. Long rod; 312. Sleeve plate; 313. Storage barrel; 314. Turning plate; 315. Pulley; 316. Touch switch; 317. Trigger; 318. Large magnetic ball; 319. Pulley magnet plate; 4. Intermittent scraping mechanism; 41. Internal gear ring; 42. Pinion; 43. Stirring blade; 44. Long connecting rod; 45. Short connecting rod; 46. Inner sleeve ring; 47. Diamond ring; 48. Obstacle block; 49. Scraper; 5. Sampling and testing mechanism; 51. Flange; 52. Valve with tube; 53. Fixed long block; 54. Telescopic shaft; 55. Open slide trough; 56. Ring flap; 57. Drive shaft flap; 58. Cam; 59. Obstacle column; 510. Round column; 511. Wedge block; 512. Sliding shaft; 513. Swing buckle; 514. Storage box; 515. Y-block; 516. Liquid storage tank; 517. Power cord; 518. Liquid level sensor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention; Embodiments of the present invention Please refer to Figure 1As shown, a chemical raw material mixer for adjusting the ratio is convenient, comprising a mixer 1 with a cylindrical cavity structure, the upper end of the mixer 1 is connected with a mixing barrel 11 for placing raw materials, the bottom end of the mixer 1 is fixedly connected with a bracket base 12 for supporting the entire mixer 1 structure, the top end of the mixing barrel 11 is fixedly connected with a motor 13 for providing a power source for the mixer 1, the bottom end of the mixer 1 is provided with a discharge port 14 for taking the mixed mixture out of the mixer 1, and the shaft output end of the motor 13 is fixedly connected with a stirring shaft 15 for transmitting the output power and rotation speed of the motor 13 to the mixer 1; Please refer to Figure 2 As shown, a material delivery mechanism 2 is provided on both sides of the top outer wall of the mixing barrel 11, a multi-directional dumping mechanism 3 is provided inside the mixing barrel 11, an intermittent scraping mechanism 4 is provided inside the mixing mixer 1, and a sampling detection mechanism 5 is provided on one side outer wall of the mixing barrel 11; Please refer to Figure 3-Figure 4 As shown, as a preferred embodiment, the fixed material conveying mechanism 2 is used to accurately control and adjust the amount of raw materials put in; Please refer to Figure 3 As shown, as preferably, the fixed material conveying mechanism 2 includes a fixed plate 21 fixedly connected to the top surface of the mixing barrel 11, a hopper 22 is arranged on the surface of the fixed plate 21 on one side away from the mixing barrel 11, a push plate rake 23 is fixedly connected to the outer wall of the end of the hopper 22 close to the fixed plate 21, a cylindrical column 24 is fixedly connected to the end of the hopper 22 away from the push plate rake 23, a buckle 25 is fixedly connected to the outer wall of the cylindrical column 24 away from the fixed plate 21, and a cover plate 26 is rotatably connected to the inner wall of the buckle 25 away from the cylindrical column 24; Please refer to Figure 4 As shown, as a preferred embodiment, the interior of the hopper 22 is through-hole, a circular through hole is provided on the outer wall of one end of the fixed plate 21 away from the mixing barrel 11, the diameter of the cover plate 26 is adapted to the diameter of the circular through hole provided on the outer wall of one end of the fixed plate 21 away from the mixing barrel 11, the cylindrical column 24 is slidably connected to the upper surface of the fixed plate 21, and the interior of the hopper 22 is provided with scale lines, and the cover plate 26 deflects to the right when it is at the circular through hole so that the raw materials carried in the hopper 22 can fall into the circular through hole. Although it is manually operated, the fixed material conveying mechanism 2 can help the operator to control the input amount of raw materials more accurately, and this accuracy is higher than that of simple manual feeding; Please refer to Figure 5-Figure 6 As shown, as a preferred embodiment, a multi-directional pouring mechanism 3 is used to accurately pour the raw materials into the mixing and blending machine 1 in different directions; Please refer to Figure 5As shown, as a preferred embodiment, the multi-directional dumping mechanism 3 includes a sleeve plate 31 sleeved on the outer wall of one end of the stirring shaft 15, the outer wall of the end of the stirring shaft 15 close to the sleeve plate 31 is fixedly connected to a ring gear 32, a plurality of sickle-shaped fasteners 33 are fixedly connected to the inside of the sleeve plate 31, and the internal rotation of the plurality of sickle-shaped fasteners 33 is connected to an A-shaped rotating rod 34, and the internal sliding connection of the sleeve plate 31 is a plurality of U-shaped tooth groove plates 35, and the plurality of U-shaped tooth groove plates 35 are fixedly connected to an L-shaped frame plate 36 on the side away from the sleeve plate 31, and the outer wall of the bottom end of the L-shaped frame plate 36 on the side away from the U-shaped tooth groove plate 35 is rotatably connected to a rotating buckle 37, and the end of the rotating buckle 37 away from the L-shaped frame plate 36 is fixedly connected to an electric telescopic rod 38, and the end of the electric telescopic rod 38 away from the rotating buckle 37 is fixedly connected to a protruding connecting rod 39, and the L-shaped frame plate 36 away from the U-shaped tooth groove plate 35 A card block 310 is fixedly connected to the top of one side, and a long rod 311 is rotatably connected to the inner wall of the upper end of the card block 310. A sleeve plate 312 is fixedly connected to the end of the protruding connecting rod 39 and the long rod 311 away from the card block 310. A storage barrel 313 is fixedly connected to the inner wall of the sleeve plate 312. A flip plate 314 is rotatably connected to the top of the storage barrel 313 away from the sleeve plate 312. A pulley 315 is fixedly connected to the bottom end of a side of the multiple U-shaped toothed plates 35 away from the L-shaped frame plate 36. A touch switch 316 is fixedly connected to the outer wall of one side of the electric telescopic rod 38. A trigger 317 is provided on the surface of the U-shaped toothed plate 35 away from the sleeve plate 31. A large magnetic ball 318 is fixedly connected to the outer wall of the trigger 317 away from the U-shaped toothed plate 35. A plurality of pulley magnet plates 319 are slidably connected to the upper surface of the ring gear 32. Please refer to Figure 6 As shown, as a preferred embodiment, the outer wall of the sleeve plate 31 away from the stirring shaft 15 is fixedly connected to the inner wall of the stirring barrel 11, an annular groove is provided inside the sleeve plate 31, a plurality of sickle-shaped fasteners 33 are diagonally distributed inside the sleeve plate 31, a plurality of U-shaped tooth groove plates 35 are meshed with the ring gear 32 to form a meshing transmission, one end of the protruding connecting rod 39 away from the electric telescopic rod 38 is rotatably connected to the inner wall of the lower end of the card block 310, and the outer wall of one side of the trigger 317 is in contact with the outer wall of the touch switch 316, and the raw materials quantitatively poured into the storage barrel 313 are dumped into the stirring barrel 11 from different directions by flipping the storage barrel 313 and the flip plate 314; Please refer to Figure 6As shown, as a preferred embodiment, the initial position of the sleeve plate 312 is on the same vertical plane as the fixed plate 21, the pulley 315 is slidably connected to the annular groove opened inside the sleeve plate 31, the surface of the U-shaped tooth groove plate 35 is provided with a square groove, the trigger 317 is slidably connected to the inside of the square groove, and the outer wall of one side of the trigger 317 in the square groove is fixedly connected with a torsion spring, a plurality of pulley magnet plates 319 and a large magnetic ball 318 are staggered, and the magnetism of the plurality of pulley magnet plates 319 and the electric telescopic rod 38 is the same pole, and the multi-directional dumping mechanism 3 can automatically and accurately pour the raw materials into the mixing mixer 1 from multiple directions, thereby reducing the time and manpower required for manual dumping of the raw materials; Please refer to Figure 7-Figure 8 As shown, as a preferred embodiment, the intermittent scraping mechanism 4 is used to ensure that each part of the raw materials in the mixing barrel 11 is evenly stirred and dispersed; Please refer to Figure 7 As shown, as preferably, the intermittent scraping mechanism 4 includes an inner gear ring 41 sleeved on the outer wall of the stirring shaft 15, a long connecting rod 44 is fixedly connected to the outer wall of one end of the stirring shaft 15 close to the inner gear ring 41, a small gear 42 is rotatably connected to the outer wall of the long connecting rod 44 close to the inner gear ring 41, a stirring blade 43 is fixedly connected to the surface of the small gear 42 away from the long connecting rod 44, a short connecting rod 45 is rotatably connected to the side of the long connecting rod 44 away from the pinion 42, an inner sleeve ring 46 is fixedly connected to the end of the stirring shaft 15 away from the inner gear ring 41, diamond rings 47 are arranged on both sides of the outer wall of the inner sleeve ring 46, two obstacle blocks 48 are symmetrically fixedly connected to the surface of the diamond ring 47 away from the inner sleeve ring 46, and a scraper 49 is rotatably connected to the axis of the lower surface of the diamond ring 47; Please refer to Figure 8 As shown, as a preferred embodiment, the pinion 42 and the inner wall of the inner gear ring 41 mesh with each other and form a meshing transmission, the end of the short connecting rod 45 away from the long connecting rod 44 is provided with a convex portion, the outer wall of the diamond ring 47 is in an arc-shaped concave shape, the outer wall of the inner sleeve ring 46 fits with the outer wall of the diamond ring 47, and the end of the diamond ring 47 away from the inner sleeve ring 46 is fixedly connected to the inner wall of the mixing barrel 11, and the convex portion provided at the end of the short connecting rod 45 away from the long connecting rod 44 abuts against the inner walls of the two obstacle blocks 48, the outer wall of the scraper 49 fits the inner wall of the mixing barrel 11, and the scraper 49 fixedly connected to the axis below the diamond ring 47 will rotate, so as to scrape the inner wall of the mixing barrel 11, and the intermittent scraping mechanism 4 can ensure that all parts in the mixing barrel 11 are evenly stirred and dispersed; Please refer to Figure 9-11 As shown, as a preferred embodiment, the sampling and detection mechanism 5 is used to monitor the liquid level change in the mixing and blending machine 1 and to regularly take samples from the mixture as needed; Please refer to Fig. 9As shown, as a preferred embodiment, the sampling and detection mechanism 5 includes a tube valve 52 that passes through and is connected to the outer wall of the mixing mixer 1, a flange 51 is fixedly installed on the outer wall of the end of the tube valve 52 away from the mixing barrel 11, a fixed long block 53 is fixedly installed on the upper surface of the tube valve 52, a telescopic shaft 54 ​​is slidably connected to the inner wall of the fixed long block 53, and an open slide plate trough 55 is slidably connected to the outer wall of the telescopic shaft 54 ​​close to the fixed long block 53, a driving shaft flap 57 is fixedly installed inside the tube valve 52, a ring flap 56 is rotatably connected to the outer wall of the driving shaft flap 57, a cam 58 is rotatably connected to the end of the driving shaft flap 57 away from the ring flap 56, an obstacle column 59 is fixedly installed on the top of the cam 58, and a side surface of the cam 58 close to the ring flap 56 is provided There is an arc-shaped protrusion, and a circular column 510 is fixedly installed on the arc-shaped protrusion set on the surface of the side of the cam 58 close to the ring flap 56. A wedge block 511 is fixedly connected to the outer wall of the telescopic shaft 54 ​​on the side away from the tube valve 52. The end of the wedge block 511 away from the telescopic shaft 54 ​​is fixedly connected to a sliding shaft 512. The outer wall of the end of the sliding shaft 512 away from the wedge block 511 is hinged with a swing buckle 513. The outer wall of the end of the swing buckle 513 away from the wedge block 511 is rotatably connected to a storage box 514. The end of the storage box 514 away from the swing buckle 513 is fixedly connected to a Y-shaped block 515. The lower end of the Y-shaped block 515 is fixedly connected to a liquid storage tank 516. The outer wall of the telescopic shaft 54 ​​is connected to a power line 517. The end of the power line 517 away from the telescopic shaft 54 ​​is connected to a liquid level sensor 518. Please refer to Figure 10-11 As shown, as a preferred embodiment, the open slide slot body 55 is slidably connected to the inside of the fixed long block 53, the inner diameter size of the ring flap 56 and the drive shaft flap 57 is adapted to the inner diameter size of the tube valve 52, the inner wall of the open slide slot body 55 is axially symmetrically provided with two card grooves, the obstacle column 59 and the circular column 510 are respectively clamped in the inside of the two card grooves, and the bottom end of the swing buckle 513 away from the storage box 514 is provided with an arc groove, the arc groove provided at the bottom end of the swing buckle 513 away from the storage box 514 is located inside one side of the rotating shaft fixedly installed at the bottom end of the storage box 514, and the storage box 514 is filled with Bromocresol green solution, the side of the liquid reservoir 516 away from the Y-block 515 is fixedly connected to the outer wall of the mixer 1, and the liquid level sensor 518 is fixedly connected to the outer wall of the mixer 1. The downward deflection of the material storage box 514 will cause the bromocresol green solution contained inside to be sprinkled into the liquid reservoir 516. The bromocresol green solution sprinkled into the liquid reservoir 516 contacts the chemical mixed raw materials flowing into the liquid reservoir 516. The bromocresol green solution and the chemical mixed raw materials are mixed to form a bromocresol green complex. The sampling and detection mechanism 5 allows sampling and detection at any time during the experiment, so that the state of the mixture can be monitored in real time; The following are the complete usage steps and working principles of the above embodiment: The device is mainly used for: Figure 1 As shown, first, the raw materials to be mixed need to be put into the mixing barrel 11 according to the formula or process requirements. If the raw materials need to be pre-treated, such as heating, dissolving, humidification, etc., it may be necessary to perform it before feeding. Secondly, once the feeding is completed, the mixer 1 starts to operate. The start of the mixer 1 is usually triggered by the motor 13. Finally, after the mixing is completed, according to the process requirements, the mixture may need to be further processed or directly discharged through the discharge port 14. According to the requirements of the mixing process, the mixer 1 may stir at a preset speed and time; The fixed material conveying mechanism 2 is used to accurately control and adjust the amount of raw materials to be put into the material. like Figure 3 to Figure 4 As shown, the operator pours the raw materials to be mixed into the hopper 22 first. Since the hopper 22 is provided with scale lines inside, the raw materials poured into the hopper 22 are quantitative. Then, the push plate rake 23 is pushed. Since the push plate rake 23 is fixedly connected to the outer wall of the hopper 22, the hopper 22 drives the cylindrical column 24 to slide on the upper surface of the fixed plate 21. When the cylindrical column 24 slides to the circular through hole on the surface of the fixed plate 21, because the outer wall of the cylindrical column 24 is fixedly connected with the buckle 25, and the inner wall of the buckle 25 is hinged with the cover plate 26, and the cover plate 26 is adapted to the diameter of the circular through hole on the surface of the fixed plate 21, the cover plate 26 will deflect to the right when it is at the circular through hole, so that the raw materials carried in the hopper 22 can fall into the circular through hole. Summary 1: Compared with the prior art, in which the operator often contacts the stirring equipment too frequently, the present mechanism realizes that the cover plate 26 deflects to the right when it is at the circular through hole so that the raw materials carried in the hopper 22 fall into the circular through hole. Although it is manually operated, the fixed material conveying mechanism 2 can help the operator to control the input amount of raw materials more accurately. This accuracy is higher than that of simple manual feeding, which helps to ensure the consistency and quality of the product. Secondly, the fixed material conveying mechanism 2 can reduce the operator's physical consumption and operating errors, making the operation process simpler and more reliable, which can save time and improve work efficiency. Furthermore, the use of the fixed material conveying mechanism 2 can reduce the frequency of contact between the operator and the stirring equipment, thereby reducing the safety risks during the operation and improving the safety of the working environment. At the same time, for small-scale production or frequent changes in recipes, the fixed material conveying mechanism 2 is more flexible and economical than the automated system. It can adapt to different production needs and adjustments. Finally, compared with the fully automated system, the investment and maintenance costs of the fixed material conveying mechanism 2 are usually lower, which is suitable for some production environments with limited budgets. The multi-directional pouring mechanism 3 is used to accurately put the raw materials into the mixing and blending machine 1 in different directions. When the mechanism is used specifically: like Figures 5 and 6As shown, after the raw materials carried in the hopper 22 stably fall into the storage barrel 313 through the circular through hole, when the motor 13 drives the stirring shaft 15 to rotate, the ring gear 32 fixedly connected to the outer wall of the stirring shaft 15 will rotate accordingly, and the ring gear 32 and the U-shaped tooth groove plate 35 are meshed with each other, and the U-shaped tooth groove plate 35 slides in the annular groove opened in the sleeve plate 31 through the pulley 315 fixedly connected at its bottom end. Therefore, the rotation of the ring gear 32 will drive the U-shaped tooth groove plate 35 to move in the annular groove opened in the sleeve plate 31. Furthermore, the diagonal inside the sleeve plate 31 is also fixedly connected There is a sickle-shaped fastener 33, and the inner wall of the sickle-shaped fastener 33 is hinged with an A-shaped rotating rod 34, so that when the U-shaped tooth groove plate 35 moves to the outer wall of the A-shaped rotating rod 34, the A-shaped rotating rod 34 will deflect, so that the U-shaped tooth groove plate 35 can achieve steering movement, and at the same time, the surface of the ring gear 32 is also slidably connected to the pulley magnet plate 319, and the outer wall of the trigger 317 slidably connected to the surface of the U-shaped tooth groove plate 35 is fixedly connected to the large magnetic ball 318. In this way, when the ring gear 32 rotates until the pulley magnet plate 319 and the large magnetic ball 318 are in the magnetic range, the pulley magnet plate 319 and the large magnetic ball 318 are The same-level magnetism of the magnetic balls 318 repels each other, and then the pulley magnet plate 319 and the large magnetic ball 318 move in the same direction, so that the large magnetic ball 318 will drive the trigger 317 to move to the side away from the ring gear 32, and then the trigger 317 will trigger the touch switch 316, so that the electric telescopic rod 38 extends upward, and the end of the electric telescopic rod 38 away from the rotating buckle 37 will push the protruding connecting rod 39 to deflect upward, and the end of the protruding connecting rod 39 away from the electric telescopic rod 38 is fixedly connected to the socket plate 312, and the outer wall of one side of the socket plate 312 is fixedly connected to the storage barrel 313, so when When the convex connecting rod 39 deflects upward, the sleeve plate 312 drives the storage barrel 313 to flip clockwise to the right. At the same time, the clockwise flipping of the storage barrel 313 to the right side will also cause the long rod 311 to deflect upward. Therefore, the clockwise deflection of the storage barrel 313 to the right side will cause the flip plate 314 hinged on the top of the storage barrel 313 to deflect to one side and open. Therefore, the raw materials stored in the storage barrel 313 will be dumped into the mixing barrel 11. In summary, the flipping of the storage barrel 313 and the flip plate 314 can realize the dumping of the raw materials quantitatively poured into the storage barrel 313 into the mixing barrel 11 from different directions. Summary 2: Compared with the prior art, manual dumping of raw materials often requires greater physical strength and endurance. This mechanism realizes the dumping of the raw materials quantitatively poured into the storage barrel 313 into the mixing barrel 11 in different directions through the flipping of the storage barrel 313 and the flip plate 314. The multi-directional dumping mechanism 3 can automatically and accurately pour the raw materials into the mixing mixer 1 from multiple directions, reducing the time and manpower required for manual dumping of raw materials, thereby improving the overall production efficiency. At the same time, the mechanism can realize continuous dumping of raw materials, so that the mixing mixer 1 can continue to work, reducing production interruptions caused by waiting for raw materials, and further improving production efficiency. In addition, there may be safety hazards such as heavy objects falling and collisions when dumping raw materials manually, and the multi-directional dumping mechanism 3 can reduce the occurrence of these risks. By controlling the dumping process through the multi-directional dumping mechanism 3, the loss of raw materials caused by improper dumping can be reduced, and the economic benefits in the production process can be improved. The intermittent scraping mechanism 4 is used to ensure that each part of the raw materials in the mixing barrel 11 is uniformly stirred and dispersed. like Figures 7 and 8 As shown, when the stirring shaft 15 is rotating, since the end of the stirring shaft 15 close to the inner gear ring 41 is fixedly connected to the long connecting rod 44, and the end of the long connecting rod 44 away from the stirring shaft 15 is also rotatably connected to the pinion 42, the rotation of the stirring shaft 15 will synchronously drive the long connecting rod 44 to rotate, and the pinion 42 and the inner wall of the inner gear ring 41 are meshed with each other, and the rotation of the long connecting rod 44 will cause the pinion 42 to make a circular motion inside the inner gear ring 41, so that the pinion 42 rotates, and then the stirring blade 43 fixedly connected to the upper surface of the pinion 42 rotates, and the raw materials poured into the mixing barrel 11 are stirred. The center of the long connecting rod 44 is connected to the outer wall of the stirring shaft 15, so that the eccentric rotation design of the pinion 42 can make the stirring blade 43 effectively pull and stir the mixed object outward, and in addition, the side of the long connecting rod 44 away from the pinion 42 is rotatably connected to the short connecting rod 45, and the protrusion set at the end of the short connecting rod 45 away from the long connecting rod 44 is against the inner wall of the obstacle block 48, and then when the short connecting rod 45 rotates, the protrusion set at one end of the short connecting rod 45 will push the obstacle block 48 and then the obstacle block 48 drives the diamond ring 47 to rotate, so that the scraper 49 fixedly connected to the axis below the diamond ring 47 will rotate, so as to scrape the inner wall of the stirring barrel 11; Summary 3: Compared with the existing technology, the inner wall of the mixing barrel 11 is prone to agglomeration of the mixture. The present mechanism realizes that the scraper 49 fixedly connected to the axis below the diamond ring 47 will rotate, so as to scrape the inner wall of the mixing barrel 11. The intermittent scraping mechanism 4 can ensure that all parts in the mixing barrel 11 are evenly stirred and dispersed. The eccentric rotation design of the pinion 42 can effectively pull and stir the mixture outward, so that different components are mixed more evenly. At the same time, the action of scraping the inner wall can effectively prevent the agglomeration of the mixture and the precipitation of the components, especially for viscous or The materials that are easy to solidify can ensure the uniformity and quality stability during the mixing process. In addition, the intermittent scraping mechanism 4 can prevent the raw materials from forming dead corners or piling up on the inner wall of the container, reducing the problem of uneven mixing or insufficient mixing of some raw materials, and improving the consistency and quality of the mixing. At the same time, the intermittent scraping mechanism 4 can ensure that the raw materials adhering to the inner wall of the container are thoroughly added to the mixture, reducing the waste and loss of raw materials. Finally, due to the effect of the intermittent scraping mechanism 4, there is no need to frequently stop the machine to clean the inner wall during the mixing process, saving cleaning and maintenance time, thereby improving production efficiency and continuity; The sampling and detection mechanism 5 is used to monitor the liquid level change in the mixing mixer 1 and to take samples from the mixture regularly as required. When the mechanism is used specifically: like Figures 9 to 11 As shown, when the mixed raw materials accumulated inside the mixer 1 reach the specified height of the liquid level difference set manually for the liquid level sensor 518, the liquid level sensor 518 will send an electrical signal and transmit it to the telescopic shaft 54 ​​through the power line 517, and then the telescopic shaft 54 ​​moves to the side away from the fixed long block 53. Secondly, since the end of the telescopic shaft 54 ​​close to the fixed long block 53 is slidably connected to the open slide slot 55, and the open slide slot 55 is slidably connected to the inside of the fixed long block 53, the telescopic shaft 54 ​​will synchronously drive the open slide slot 55 to move inside the fixed long block 53. , and two card slots are provided inside the open slide slot body 55, and the two card slots are respectively connected to the obstacle column 59 and the circular column 510, so when the telescopic shaft 54 ​​drives the open slide slot body 55 to move toward the inner wall of the fixed long block 53, one of the card slots in the open slide slot body 55 will squeeze the obstacle column 59, and the obstacle column 59 is fixedly installed on the upper surface of the ring flap 56, and the ring flap 56 is rotatably connected to the outer wall of the driving shaft flap 57, and then the movement of the open slide slot body 55 will drive the ring flap 56 to deflect counterclockwise with the obstacle column 59 as the fulcrum; Similarly, it can be known that the circular column 510 is fixedly installed on the convex part of the surface of the cam 58 close to the driving shaft flap 57, and the cam 58 is rotatably connected to the top of the driving shaft flap 57, and then when the telescopic shaft 54 ​​drives the open slide slot 55 to move toward the inner wall of the fixed long block 53, another card slot in the open slide slot 55 will squeeze the circular column 510, so that when the card slot squeezes the circular column 510, the circular column 510 will push the cam 58 to deflect clockwise, so that the driving shaft flap 57 fixedly installed on the bottom surface of the cam 58 will deflect clockwise synchronously, thereby realizing that the ring flap 56 and the driving shaft flap 57, which are initially in the horizontal direction, are in the vertical direction through deflection, and then the raw materials in the mixing barrel 11 can flow out through the valve 52 with tube; When the telescopic shaft 54 ​​moves backward, the wedge block 511 fixedly installed on the outer wall of the telescopic shaft 54 ​​will be synchronously driven to move synchronously. In addition, the end of the wedge block 511 away from the telescopic shaft 54 ​​is fixedly connected to the sliding shaft 512, and the sliding shaft 512 is slidably connected to the arc groove opened in the swing buckle 513. Moreover, the swing buckle 513 is also rotatably connected to the outer wall of the storage box 514 at one end close to the telescopic shaft 54. In this way, the movement of the wedge block 511 will cause the cylindrical tip provided at one end of the wedge block 511 to pull the swing buckle 513 to move on the same side, thereby causing the swing buckle 513 to deflect upward, thereby synchronously driving the storage box 51 connected to the outer wall of one side of the swing buckle 513 to rotate. 4 deflects downward, and the storage box 514 also contains a complex indicator solution. Thus, the downward deflection of the storage box 514 causes the bromocresol green solution contained therein to be sprinkled into the liquid storage tank 516. The bromocresol green solution sprinkled into the liquid storage tank 516 contacts the chemical mixed raw material flowing into the liquid storage tank 516. The bromocresol green solution and the chemical mixed raw material are mixed to form a bromocresol green complex. Thus, when the bromocresol green solution and the chemical mixed raw material are combined, if the color of the solution changes from yellow to green, the operator can judge whether the chemical mixed raw material has chloride ions through the color change of the combination of the bromocresol green solution and the chemical mixed raw material; Summary 4: Compared with the prior art, which has human operation errors and subjective factors, the present mechanism realizes that the bromocresol green solution contained in the storage box 514 is spilled into the liquid storage tank 516 by deflecting downward. The bromocresol green solution spilled into the liquid storage tank 516 contacts the chemical mixed raw materials flowing into the liquid storage tank 516. The bromocresol green solution and the chemical mixed raw materials are mixed to form a bromocresol green complex. The sampling and detection mechanism 5 allows sampling and detection at any time during the experiment, so that the state of the mixture can be monitored in real time to ensure the controllability and accuracy of the experimental process. At the same time, through timely sampling and detection, various parameters of the mixture, such as concentration, viscosity, pH value, etc., can be quickly obtained, providing experimental personnel with Provide instant feedback, which is convenient for timely adjustment of experimental conditions or optimization of experimental plans. In addition, before the mixture reaches the ideal state, unnecessary material waste can be avoided through the sampling and detection mechanism 5, thereby reducing production costs. In addition, for certain dangerous or perishable materials, the sampling and detection mechanism 5 can promptly discover potential problems, prevent accidents, and ensure the safety of experimenters. The sampling and detection mechanism 5 can allow sampling at any time during the stirring process and immediately conduct chemical reagent testing, which ensures the real-time and accuracy of the experimental data, helps to promptly discover and correct possible deviations, and at the same time, through real-time monitoring and feedback, it can avoid material waste due to poor mixture status and reduce experimental costs.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical raw material mixer for adjusting the mixing ratio, comprising a mixer (1) with a cylindrical cavity structure, the upper end of the mixer (1) being connected to a mixing barrel (11) for placing raw materials, the lower end of the mixer (1) being fixedly connected to a support base (12) for supporting the entire mixer (1) structure, the upper end of the mixing barrel (11) being fixedly connected to a motor (13) for providing a power source for the mixer (1), the lower end of the mixer (1) being provided with a discharge port (14) for taking out the mixed mixture from the mixer (1), the shaft output end of the motor (13) being fixedly connected to a stirring shaft (15) for transmitting the output power and rotation speed of the motor (13) to the mixer (1), characterized in that: The top outer wall of the mixing barrel (11) is provided with a fixed material conveying mechanism (2) on both sides, the interior of the mixing barrel (11) is provided with a multi-directional dumping mechanism (3), the interior of the mixing mixer (1) is provided with an intermittent scraping mechanism (4), and the outer wall of one side of the mixing barrel (11) is provided with a sampling detection mechanism (5); The fixed material conveying mechanism (2) is used to accurately control and adjust the amount of raw materials delivered; The multi-directional pouring mechanism (3) is used to accurately pour the raw materials into the mixing and stirring machine (1) in different directions; The intermittent scraping mechanism (4) is used to ensure that each portion of the raw materials in the mixing barrel (11) is uniformly stirred and dispersed; The sampling and detection mechanism (5) is used to monitor the change of the liquid level in the mixing and agitating machine (1) and to regularly take samples from the mixture as required.

2. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 1, characterized in that: The fixed material conveying mechanism (2) comprises a fixed plate (21) fixedly connected to the top surface of the mixing barrel (11); a hopper (22) is provided on a surface of the fixed plate (21) away from the mixing barrel (11); a push plate rake (23) is fixedly connected to the outer wall of one end of the hopper (22) close to the fixed plate (21); a cylindrical column (24) is fixedly connected to the end of the hopper (22) away from the push plate rake (23); a buckle (25) is fixedly connected to the outer wall of the cylindrical column (24) away from the fixed plate (21); and a cover plate (26) is rotatably connected to the inner wall of the buckle (25) away from the cylindrical column (24).

3. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 2, characterized in that: The interior of the material hopper (22) is through-connected, and a circular through hole is formed on the outer wall of one end of the fixed plate (21) away from the mixing barrel (11). The diameter of the cover plate (26) matches the diameter of the circular through hole formed on the outer wall of one end of the fixed plate (21) away from the mixing barrel (11). The cylindrical column (24) is slidably connected to the upper surface of the fixed plate (21), and scale lines are formed on the interior of the material hopper (22).

4. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 1, characterized in that: The multi-directional dumping mechanism (3) comprises a sleeve plate (31) sleeved on the outer wall of one end of the stirring shaft (15); the outer wall of one end of the stirring shaft (15) close to the sleeve plate (31) is fixedly connected to a ring gear (32); a plurality of sickle-shaped fasteners (33) are fixedly connected to the inside of the sleeve plate (31); the inside of the plurality of sickle-shaped fasteners (33) are rotatably connected to an A-shaped rotating rod (34); a plurality of U-shaped tooth groove plates (35) are slidably connected to the inside of the sleeve plate (31); the plurality of U-shaped tooth groove plates An L-shaped frame plate (36) is fixedly connected to one side of the sleeve plate (35) away from the sleeve plate (31); a rotating buckle (37) is rotatably connected to the outer wall of the bottom end of the L-shaped frame plate (36) away from the U-shaped tooth groove plate (35); an electric telescopic rod (38) is fixedly connected to one end of the rotating buckle (37) away from the L-shaped frame plate (36); a protruding connecting rod (39) is fixedly connected to one end of the electric telescopic rod (38) away from the rotating buckle (37); and a protruding connecting rod (39) is fixedly connected to one end of the L-shaped frame plate (36) away from the U-shaped tooth groove plate (35). A clamping block (310) is fixedly connected to the top of the side, a long rod (311) is rotatably connected to the inner wall of the upper end of the clamping block (310), a sleeve plate (312) is fixedly connected to the end of the protruding link (39) and the long rod (311) away from the clamping block (310), a storage barrel (313) is fixedly connected to the inner wall of the sleeve plate (312), a flip plate (314) is rotatably connected to the top of the side of the storage barrel (313) away from the sleeve plate (312), and a plurality of U-shaped tooth groove plates (35 ) is fixedly connected to a pulley (315) at the bottom end of a side away from the L-shaped frame plate (36), a touch switch (316) is fixedly connected to an outer wall of one side of the electric telescopic rod (38), a trigger (317) is provided on the surface of a side of the U-shaped tooth groove plate (35) away from the sleeve plate (31), a large magnetic ball (318) is fixedly connected to the outer wall of a side of the trigger (317) away from the U-shaped tooth groove plate (35), and a plurality of pulley magnet plates (319) are slidably connected to the upper surface of the ring gear (32).

5. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 4, characterized in that: The outer wall of the sleeve plate (31) at one side away from the stirring shaft (15) is fixedly connected to the inner wall of the stirring barrel (11); an annular groove is provided inside the sleeve plate (31); a plurality of sickle-shaped fasteners (33) are diagonally distributed inside the sleeve plate (31); a plurality of U-shaped tooth groove plates (35) and the ring gear (32) mesh with each other and form a meshing transmission; an end of the protruding connecting rod (39) away from the electric telescopic rod (38) is rotatably connected to the inner wall of the lower end of the clamping block (310); and an outer wall of one side of the trigger (317) contacts the outer wall of the touch switch (316).

6. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 4, characterized in that: The initial position of the sleeve plate (312) is on the same vertical plane as the fixed plate (21); the pulley (315) is slidably connected to an annular groove opened inside the sleeve plate (31); a square groove is opened on the surface of the U-shaped tooth groove plate (35); the trigger (317) is slidably connected to the inside of the square groove; a torsion spring is fixedly connected to an outer wall of one side of the trigger (317) in the square groove; the plurality of pulley magnet plates (319) and the large magnetic ball (318) are staggeredly distributed; and the plurality of pulley magnet plates (319) and the electric telescopic rod (38) have the same magnetic polarity.

7. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 1, characterized in that: The intermittent scraping mechanism (4) comprises an inner toothed ring (41) sleeved on the outer wall of the stirring shaft (15); a long connecting rod (44) is fixedly connected to the outer wall of one end of the stirring shaft (15) close to the inner toothed ring (41); a pinion (42) is rotatably connected to the outer wall of the long connecting rod (44) on one side close to the inner toothed ring (41); a stirring blade (43) is fixedly connected to the surface of the pinion (42) on the side away from the long connecting rod (44); a short connecting rod (45) is rotatably connected to the side of the long connecting rod (44) away from the pinion (42); an inner sleeve ring (46) is fixedly connected to the end of the stirring shaft (15) away from the inner toothed ring (41); rhombus rings (47) are arranged on both sides of the outer wall of the inner sleeve ring (46); two obstacle blocks (48) are symmetrically fixedly connected to the surface of the side of the rhombus ring (47) away from the inner sleeve ring (46); and a scraper (49) is rotatably connected to the axis of the lower surface of the rhombus ring (47).

8. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 7, characterized in that: The pinion (42) and the inner wall of the inner gear ring (41) mesh with each other and form a meshing transmission. The end of the short connecting rod (45) away from the long connecting rod (44) is provided with a convex portion. The outer wall of the rhombus ring (47) is in an arc-shaped concave shape. The outer wall of the inner sleeve ring (46) fits with the outer wall of the rhombus ring (47). The end of the rhombus ring (47) away from the inner sleeve ring (46) is fixedly connected to the inner wall of the mixing barrel (11). The convex portion provided at the end of the short connecting rod (45) away from the long connecting rod (44) abuts against the inner walls of the two obstacle blocks (48). The outer wall of the scraper (49) fits with the inner wall of the mixing barrel (11).

9. The chemical raw material mixing agitator for adjusting the mixing ratio according to claim 1, characterized in that: The sampling and detection mechanism (5) comprises a tube valve (52) penetrating and communicating with the outer wall of the mixing and stirring machine (1); a flange (51) is fixedly mounted on the outer wall of the end of the tube valve (52) away from the mixing barrel (11); a fixed long block (53) is fixedly mounted on the upper surface of the tube valve (52); a telescopic shaft (54) is slidably connected to the inner wall of the fixed long block (53); an open slide plate trough (55) is slidably connected to the outer wall of the telescopic shaft (54) close to the fixed long block (53); a driving shaft flap (57) is fixedly mounted on the inside of the tube valve (52); a ring flap (56) is rotatably connected to the outer wall of the driving shaft flap (57); a cam (58) is rotatably connected to the end of the driving shaft flap (57) away from the ring flap (56); an obstacle column (59) is fixedly mounted on the top of the cam (58); and an arc-shaped protrusion is arranged on the surface of the cam (58) close to the ring flap (56). A circular column (510) is fixedly mounted on an arc-shaped protrusion provided on the surface of the cam (58) close to the ring flap (56); a wedge-shaped block (511) is fixedly connected to the outer wall of the telescopic shaft (54) on the side away from the tube valve (52); a sliding shaft (512) is fixedly connected to the end of the wedge-shaped block (511) away from the telescopic shaft (54); a swing buckle (513) is hingedly connected to the outer wall of the end of the sliding shaft (512) away from the wedge-shaped block (511); The outer wall of one end of the movable buckle (513) away from the wedge-shaped block (511) is rotatably connected to a material storage box (514); one end of the material storage box (514) away from the swing buckle (513) is fixedly connected to a Y-shaped block (515); the lower end of the Y-shaped block (515) is fixedly connected to a liquid storage tank (516); the outer wall of the telescopic shaft (54) is connected to a power line (517); and one end of the power line (517) away from the telescopic shaft (54) is connected to a liquid level sensor (518).

10. A chemical raw material mixing agitator for adjusting the mixing ratio according to claim 9, characterized in that: The open slide groove body (55) is slidably connected to the interior of the fixed long block (53); the inner diameters of the ring flap (56) and the drive shaft flap (57) are adapted to the inner diameter of the tube valve (52); the inner wall of the open slide groove body (55) is provided with two slots symmetrically; the obstacle column (59) and the circular column (510) are respectively engaged with the interiors of the two slots; the swing buckle (513) is away from the storage box (514). An arc groove is provided at the bottom end of the side, the arc groove provided at the bottom end of the swing buckle (513) away from the storage box (514) is located inside one side of the rotating shaft fixedly installed at the bottom end of the storage box (514), the storage box (514) contains bromocresol green solution, the side of the liquid storage tank (516) away from the Y-shaped block (515) is fixedly connected to the outer wall of the mixing machine (1), and the liquid level sensor (518) is fixedly connected to the outer wall of the mixing machine (1).

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