A detachable stirrer in a glass-lined reactor

Abstract

The application discloses a detachable stirrer in a glass-lined reaction kettle and relates to the technical field of chemical equipment. The detachable stirrer in the glass-lined reaction kettle comprises a cylinder, a supporting frame is arranged on the outer surface of the cylinder, a feeding port is fixedly connected to the outer surface of the cylinder, a protection buckle is arranged on the surface of the cylinder, a sealing cover is clamped on the surface of the protection buckle, the sealing cover is rotationally connected to the surface of the cylinder, a stable stirring piece is fixedly connected to the surface of the sealing cover, and a motor is fixedly connected to the surface of the stable stirring piece. The detachable stirrer in the glass-lined reaction kettle is characterized in that the fixed plate surface-connected corrugated stirring rod is driven to rotate during stirring. Since the corrugated stirring rod is in a spiral corrugated shape, the contact area between the corrugated stirring rod and raw materials is increased during stirring, the mixing efficiency of the raw materials during stirring is improved, the flowability of the raw materials in the cylinder during stirring is increased, the raw materials are more uniformly mixed, the impact between the corrugated stirring rod and the raw materials is reduced due to the large bending amplitude, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of chemical equipment, in particular to a detachable stirrer in a glass-lined reaction kettle. BACKGROUND

[0002] The glass-lined reaction kettle is a pressure vessel made of a composite material by lining the inner surface of a steel reaction kettle with a glass-lined enamel containing high silica, and then firmly adhering it to the metal surface by high-temperature burning. Due to different production and use regions, the glass-lined reaction kettle is also called glass-lined reaction kettle, enamel reaction kettle, enamel reaction kettle, glass-lined reaction pot, enamel reaction pot, glass-lined stirring container, glass-lined reaction container, glass-lined container, etc. It has the functions of corrosion resistance, impact resistance, smoothness, beauty, insulation, heat resistance, wear resistance, etc. and is used in chemical, petroleum, pharmaceutical, pesticide, food, dye, etc. industrial production process. It is an ideal reaction equipment for hydrolysis, neutralization, crystallization, mixing, emulsification, etc.

[0003] At present, the existing glass-lined reaction kettle stirrer mostly has a simple structure and is fixed, the stirring blades are mostly fixed in one piece, cannot be adjusted and disassembled, leading to inconvenience in cleaning after stirring and high maintenance cost in the later period. SUMMARY

[0004] To achieve the above purpose, the present application is realized by the following technical scheme: a detachable stirrer in a glass-lined reaction kettle, comprising a cylinder, a support frame is sleeved on the outer surface of the cylinder, a feeding port is fixedly connected to the outer surface of the cylinder, a protective buckle is sleeved on the surface of the cylinder, a sealing cover is clamped on the surface of the protective buckle, the sealing cover is rotatably connected to the surface of the cylinder, a stable stirring piece is fixedly connected to the surface of the sealing cover, a motor is fixedly connected to the surface of the stable stirring piece, the stable stirring piece penetrates into the inside of the cylinder, a stirring assembly is fixedly connected to the surface of the stable stirring piece, and an extension pressing block is fixedly connected to the surface of the stirring assembly.

[0005] The stirring assembly comprises a sleeve cavity, an outer surface of the sleeve cavity is sleeved with a connecting plate, an outer surface of the connecting plate is sleeved with a sleeve shaft, surfaces of the sleeve shaft are penetrated by side frames, four side frames are provided, and the four side frames extend to surfaces of the sleeve cavity, an outer surface of the side frame is fixedly connected with a fixed plate, and a surface of the fixed plate is fixedly connected with a corrugated stirring rod. The motor drives the stirring rod to rotate. Since the stirring assembly is arranged on the surface of the stirring rod, the stirring assembly is rotated when the stirring rod rotates. The raw materials in the cylinder cause pressure to the magnetic stirring shaft when being stirred, so that friction is generated between the raw materials and the magnetic stirring shaft. At this time, the sliding shaft and the structure connected to the surface thereof slide in the sleeve shell. The magnetic stirring shaft is swung up and down in the raw materials by using the pressure in the cylinder. The corrugated stirring rod is rotated when being stirred. Since the corrugated stirring rod is in a spiral corrugated shape, the contact area between the corrugated stirring rod and the raw materials is increased when being stirred, the mixing efficiency of the raw materials is improved, the flowability of the raw materials in the cylinder is increased when being stirred, the raw materials are mixed more uniformly, the impact between the corrugated stirring rod and the raw materials is reduced due to the large bending amplitude, and the service life is improved.

[0006] Preferably, the stable stirring piece comprises a coupling, the coupling is fixedly connected to an output end of the motor, a surface of the coupling is fixedly connected with a connecting shaft, a surface of the connecting shaft is fixedly connected with a fixed frame, the fixed frame is provided with four fixed frames, the four fixed frames are distributed in a circumferential shape on the surface of the connecting shaft, a surface of the fixed frame is fixedly connected with a sealing ring, the sealing ring is fixedly connected to a surface of the sealing cover, a stirring rod penetrates through an axis of the sealing ring, and the stirring rod extends to an inside of the cylinder, and the stirring rod is rotatably connected to the surface of the coupling. The motor drives the coupling to rotate, so that the stirring rod connected to the surface of the coupling is rotated, and the stirring assembly stirs and mixes the raw materials. The sealing ring is in a sucker structure, and the stable stirring piece is adsorbed to the surface of the sealing cover.

[0007] Preferably, the side frame is fixedly connected with a magnetic stirring shaft away from one side of the sleeve cavity, the surface of the side frame close to the sleeve cavity is fixedly connected with a clamping block, the clamping block is provided with four, the stirring rod penetrates the inside of the sleeve cavity, when the stirring rod extends into the sleeve cavity, because the clamping block is made of rubber material, the downward thrust of the stirring rod makes the edge of the clamping block be extruded to deform and wrap the surface of the stirring rod, because the clamping block is a trapezoidal hollow structure, when being pushed, it is extruded downward along the direction of being pushed, at this time, the four clamping blocks are simultaneously extruded downward by the thrust of the stirring rod, affected by the shape of the clamping block, it is difficult to extrude downward, so that the clamping block is clamped on the surface of the stirring rod; the surface of the stirring rod is wrapped to improve the stability of the stirring rod when rotating, to avoid the collision between the stirring rod and the raw materials during stirring, the position deviates, and the stirring assembly and the inner part of the cylinder collide. When the stirring rod is disassembled and cleaned, the stirring rod needs to be lifted upward, because the clamping block is in a pressed state after the stirring rod penetrates downward, when the stirring rod slides upward, the clamping block is pushed upward by the stirring rod, so that the edge of the clamping block is folded upward to extrude, because the clamping block is a trapezoidal hollow structure, when the stirring rod slides upward, the edge of the clamping block wraps the surface of the stirring rod and cleans the surface of the stirring rod to scrape off the raw materials attached to the surface of the stirring rod. The opposite surfaces of the four clamping blocks are fixedly connected with a disassembly buckle, the disassembly buckle penetrates the surface of the sleeve shaft and extends to the surface of the sleeve cavity.

[0008] Preferably, the disassembly buckle comprises a fixed seat, the surface of the fixed seat is fixedly connected with a sliding channel, the surface of the sliding channel is slidably connected with a sliding pipe, the surface of the sliding pipe is fixedly connected with a connecting pipe, the surface of the connecting pipe is fixedly connected with a penetrating plate, and the penetrating plate penetrates the surface of the stirring rod.

[0009] Preferably, the surface of the sliding channel is fixedly connected with a hinge block, the hinge block is provided with two, the two hinge blocks are symmetrically centered on the sliding pipe, and the surface of the hinge block is rotatably connected with a flip buckle. The fixed seat is fixed on the surface of the sleeve shaft, when the stirring assembly is assembled, because the surface of the stirring rod is provided with a fixing hole, the operator rotates the flip buckle to take out the sliding pipe, the connecting pipe and the penetrating plate, after the stirring rod penetrates into the sleeve cavity, the sliding pipe, the connecting pipe and the penetrating plate are placed in the sliding channel, the penetrating plate penetrates the inside of the stirring rod, and then the flip buckle is flipped to be connected with the hinge block, so that the stirring assembly and the stable stirring element are disassembled and assembled conveniently.

[0010] Preferably, the magnetic stirring shaft comprises a penetrating block, the surface of the penetrating block is fixedly connected with a sleeve shell, and the sleeve shell is provided with two, the two sleeve shells are symmetrically centered on the penetrating block.

[0011] Preferably, the surface of the sleeve shell is slidably connected with a sliding shaft, the surface of the sliding shaft is slidably connected with a friction ring, and the surface of the friction ring is fixedly connected with a magnetic rod. The diameters of the two ends of the sleeve shell are different, the friction ring is slidably connected on the surface of the sleeve shell to prevent the magnetic rod from falling out of the sleeve shell when sliding.

[0012] Preferably, an operating tube is fitted onto the surface of the magnetic rod, and a compression pad is fitted onto the surface of the operating tube. A limiting pad is fixedly connected to the end of the magnetic rod away from the friction ring, and the limiting pad is slidably connected to the surface of the sliding shaft. When the stirring rod rotates, the cylinder is a sealed structure with a relatively high internal pressure. Since two sets of sliding shafts are provided inside the magnetic stirring shaft and are arranged opposite to each other, the magnetic rods inside the sliding shafts repel each other. During stirring, the raw material covers the inside of the sliding shaft and compresses the limiting pad, causing the limiting pad to slide downward on the surface of the magnetic rod, pushing the limiting block and the second magnet. This causes the operating tube and the compression pad to be compressed and contracted. The operating tube and the compression pad are made of easily deformable material. Since the second magnet and the first magnet have opposite magnetic properties, they attract each other. Because the opening of the sliding shaft is covered by the raw material, the raw material pushes the second magnet toward the first magnet, causing the second magnet to be attracted to the first magnet, and driving the limiting pad and the limiting block to slide toward the first magnet.

[0013] Preferably, the magnetic rod includes a first magnet, a sliding rod slidably connected to the surface of the first magnet, a pushing block slidably connected to the surface of the sliding rod, a limiting block slidably connected to the end of the sliding rod away from the pushing block, and a second magnet slidably connected to the surface of the limiting block. Because there are two sets of first magnets inside the through block, and they are arranged opposite each other, the first magnets repel each other magnetically. The two sets of first magnets exert a pushing force on each other, causing the two sets of magnetic rods to exhibit magnetic levitation. The upper magnetic rod is suspended above the lower magnetic rod. However, when the second magnet slides towards the first magnet, the distance between the second magnet and the first magnet decreases as the second magnet slides downward. This causes the operating tube and the extrusion pad to compress the first magnet, affecting the magnitude of the repulsive force between the two sets of magnetic rods. This causes the lower first magnet to be pushed downward by the upper first magnet, which in turn compresses the lower operating tube and the extrusion pad. This achieves the effect of using the pressure of the raw material on the limiting pad inside the sliding shaft during stirring to change the repulsive force between the two sets of magnetic rods. By utilizing the magnetic levitation phenomenon during stirring, the magnetic rods float within the raw material, thereby increasing the fluidity of the raw material during stirring and improving the stirring efficiency.

[0014] Preferably, the extended pressing block includes a fixed ring, a telescopic rod is fixedly connected to the surface of the fixed ring, an outer ring is fitted onto the surface of the telescopic rod, and a rotating pad is slidably connected to the surface of the telescopic rod, the rotating pad being squeezed and fitted with the outer ring. When the stirring rod rotates, it drives the rotating pad to rotate at the bottom of the cylinder and generate friction with the bottom of the cylinder. When the raw material settles at the bottom of the cylinder, the rotating pad slides on the surface of the telescopic rod due to the influence of the raw material, and then uses rotational inertia to disperse the sediment at the bottom of the raw material, thereby preventing the raw material from settling at the bottom of the cylinder and affecting the mixing effect. When the operator opens the bottom valve to discharge the raw material, the rotation of the rotating pad can increase the discharge speed of the raw material and improve production efficiency.

[0015] The application provides a detachable stirrer in a glass-lined reactor.

[0016] I. The detachable stirrer in the glass-lined reactor drives the corrugated stirring rod connected to the surface of the fixed plate to rotate during stirring. Since the corrugated stirring rod is spiral corrugated, the contact area between the stirring rod and the raw materials increases during stirring, the mixing efficiency of the raw materials during stirring is improved, the flowability of the raw materials in the cylinder during stirring is increased, the raw materials are mixed more uniformly, the impact between the stirring rod and the raw materials is reduced due to the large bending amplitude, and the service life is improved.

[0017] II. The detachable stirrer in the glass-lined reactor is penetrated in the inside of the sleeve cavity. When the stirring rod extends into the sleeve cavity, since the clamping block is made of rubber material, the downward thrust of the stirring rod causes the edge of the clamping block to be extruded and deformed, and the surface of the stirring rod is covered. Since the clamping block is a trapezoidal hollow structure, it is extruded downward along the direction of being pushed when being pushed. At this time, the four clamping blocks are simultaneously extruded downward by the thrust of the stirring rod, and are difficult to extrude downward due to the shape of the clamping block, so that the clamping block is clamped on the surface of the stirring rod. The surface of the stirring rod is covered to improve the stability of the stirring rod during rotation, avoid the collision position between the stirring rod and the raw materials during stirring, and cause the collision between the stirring assembly and the inside of the cylinder.

[0018] III. The detachable stirrer in the glass-lined reactor needs to lift the stirring rod upward when disassembling and cleaning the stirring rod. Since the clamping block is in a depressed state after the stirring rod is penetrated downward, the clamping block is pushed upward by the stirring rod when the stirring rod is lifted upward and slides, so that the edge of the clamping block is folded upward and extruded due to the deformation of the clamping block. Since the clamping block is a trapezoidal hollow structure, the edge of the clamping block is covered on the surface of the stirring rod when the stirring rod slides upward, and the surface of the stirring rod is cleaned to scrape off the raw materials attached to the surface of the stirring rod.

[0019] IV. The detachable stirrer in the glass-lined reactor is penetrated by the first magnet in the penetrating block. Two groups of first magnets are oppositely arranged, the magnetic repulsion between the first magnets, and the mutual thrust between the two groups of first magnets make the two groups of magnetic rods present a magnetic suspension phenomenon, so that the upper magnetic rod is suspended above the lower magnetic rod. However, when the second magnet slides to the first magnet, the distance between the second magnet and the first magnet is shortened due to the downward sliding of the second magnet, the operation tube and the extrusion pad are extruded with the first magnet, the repulsive force between the two groups of magnetic rods is affected and changed, the lower first magnet is pushed downward by the upper first magnet, and the operation tube and the extrusion pad are extruded. The pressure of the limiting pad is changed by the raw materials in the sliding shaft during stirring, the repulsive force between the two groups of magnetic rods is changed, the magnetic rod is floated in the raw materials by using the magnetic suspension phenomenon during stirring, the flowability of the raw materials during stirring is increased, and the stirring efficiency is improved.

[0020] Five, the detachable stirrer in the glass lining reactor, through the rotation of the stirring rod drives the rotation of the rotating pad at the bottom of the cylinder and produces friction with the bottom of the cylinder, when the raw materials are deposited at the bottom of the cylinder, the rotating pad is affected by the raw materials and slides on the surface of the telescopic rod, and then the rotating inertia is used to scatter the bottom deposit from the raw materials, so that the raw materials are prevented from depositing at the bottom of the cylinder, and the mixing effect is affected, when the operator opens the bottom switch valve to discharge the raw materials, the rotating pad rotates to improve the discharge speed of the raw materials, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an external structure diagram of the detachable stirrer in the glass lining reactor of the application;

[0022] Figure 2 It is a cylinder cross section structure diagram of the application;

[0023] Figure 3 It is an enlarged structure diagram of the stirring assembly of the application;

[0024] Figure 4 It is an extension briquetting structure diagram of the application;

[0025] Figure 5 It is a stirring assembly structure diagram of the application;

[0026] Figure 6 It is a magnetic stirring shaft structure diagram of the application;

[0027] Figure 7 It is a magnetic stirring shaft cross section structure diagram of the application;

[0028] Figure 8 It is a magnetic rod structure diagram of the application;

[0029] Figure 9 It is a disassembly buckle structure diagram of the application.

[0030] In the diagram: 1. Support frame; 2. Inlet; 3. Sealing cover; 4. Stabilizing agitator; 41. Coupling; 42. Fixing frame; 43. Connecting shaft; 44. Sealing ring; 45. Stirring rod; 5. Motor; 6. Cylinder; 7. Protective buckle; 8. Stirring assembly; 81. Sleeve shaft; 82. Side frame; 83. Magnetic stirring shaft; 831. Through block; 832. Sliding shaft; 833. Sleeve housing; 834. Friction ring; 835. Operating tube; 836. Limiting pad; 837. Extrusion pad; 838. Magnetic rod; 8 381. First magnet; 8382. Push block; 8383. Sliding rod; 8384. Limiting block; 8385. Second magnet; 84. Locking block; 85. Disassembly buckle; 851. Connecting tube; 852. Fixing seat; 853. Flip buckle; 854. Sliding tube; 855. Hinge block; 856. Slide; 857. Insertion plate; 86. Connecting plate; 87. Cavity; 88. Fixing plate; 89. Corrugated stirring rod; 90. Extension pressing block; 91. Fixing ring; 92. Telescopic rod; 93. Rotating pad; 94. Outer ring. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0032] First embodiment, such as Figures 1-4 As shown, the present invention provides a technical solution: a detachable agitator for a glass-lined reactor, comprising a cylinder 6, a support frame 1 sleeved on the outer surface of the cylinder 6, a feed inlet 2 fixedly connected to the outer surface of the cylinder 6, a protective buckle 7 sleeved on the surface of the cylinder 6, a sealing cover 3 clamped on the surface of the protective buckle 7, the sealing cover 3 being rotatably connected to the surface of the cylinder 6, a stabilizing agitator 4 fixedly connected to the surface of the sealing cover 3, a motor 5 fixedly connected to the surface of the stabilizing agitator 4, the stabilizing agitator 4 penetrating the interior of the cylinder 6, a stirring assembly 8 fixedly connected to the surface of the stabilizing agitator 4, and an extension pressure block 9 fixedly connected to the surface of the stirring assembly 8;

[0033] The extension briquetting 9 comprises a fixing ring 91, the surface of the fixing ring 91 is fixedly connected with an extension rod 92, the surface of the extension rod 92 is sleeved with an outer ring 94, the surface of the extension rod 92 is slidably connected with a rotating pad 93, and the rotating pad 93 is extrudedly matched with the outer ring 94. When the stirring rod 45 rotates, the rotating pad 93 rotates at the bottom of the cylinder body 6 and generates friction with the bottom of the cylinder body 6. When the raw materials are deposited at the bottom of the cylinder body 6, the rotating pad 93 slides on the surface of the extension rod 92 under the influence of the raw materials, and then the bottom deposit is scattered from the raw materials by using the rotational inertia, so that the raw materials are prevented from being deposited at the bottom of the cylinder body 6, and the mixing effect is affected. When the operator opens the bottom switch valve to discharge the raw materials, the rotating speed of the rotating pad 93 can improve the discharge speed of the raw materials, and the production efficiency is improved.

[0034] The second embodiment, as shown in Figures 1-3 The stable stirring piece 4 comprises a shaft coupling 41, the shaft coupling 41 is fixedly connected to the output end of the motor 5, the surface of the shaft coupling 41 is fixedly connected with an adapter shaft 43, the surface of the adapter shaft 43 is fixedly connected with a fixing frame 42, the fixing frame 42 is provided with four, the four fixing frames 42 are distributed in a circumferential shape on the surface of the adapter shaft 43, the surface of the fixing frame 42 is fixedly connected with a sealing ring 44, the sealing ring 44 is fixedly connected to the surface of the sealing cover 3, the shaft center of the sealing ring 44 penetrates the stirring rod 45, and the stirring rod 45 extends to the inside of the cylinder body 6, and the stirring rod 45 is rotatably connected to the surface of the shaft coupling 41. The motor 5 drives the shaft coupling 41 to rotate, so that the stirring rod 45 connected to the surface of the shaft coupling 41 rotates, and drives the stirring assembly 8 to stir and mix the raw materials, and the sealing ring 44 is in the form of a suction cup, and the stable stirring piece 4 is adsorbed on the surface of the sealing cover 3.

[0035] The third embodiment, as shown in Figures 2-9As shown, the stirring assembly 8 comprises a sleeve cavity 87, the outer surface of the sleeve cavity 87 is sleeved with an adapter plate 86, the outer surface of the adapter plate 86 is sleeved with a sleeve shaft 81, the surface of the sleeve shaft 81 penetrates through a side frame 82, four side frames 82 are provided, and the four side frames 82 extend to the surface of the sleeve cavity 87, the outer surface of the side frame 82 is fixedly connected with a fixed plate 88, and the surface of the fixed plate 88 is fixedly connected with a corrugated stirring rod 89. The motor 5 drives the stirring rod 45 to rotate, because the stirring assembly 8 is arranged on the surface of the stirring rod 45, the stirring assembly 8 is driven to rotate when the stirring rod 45 rotates, and the raw materials in the cylinder 6 are pressed against the magnetic stirring shaft 83 when stirring, so that friction is generated between the raw materials and the magnetic stirring shaft 83. At this time, the sliding shaft 832 and the structure connected to the surface thereof slide in the sleeve shell 833 by using the pressure in the cylinder 6 to make the magnetic stirring shaft 83 swing up and down in the raw materials, and the corrugated stirring rod 89 connected to the surface of the fixed plate 88 rotates when stirring. Because the corrugated stirring rod 89 is in a spiral corrugated shape, the contact area between the corrugated stirring rod 89 and the raw materials increases during stirring, the mixing efficiency of the raw materials during stirring is improved, the flowability of the raw materials in the cylinder 6 during stirring is increased, the raw materials are mixed more uniformly, the impact between the corrugated stirring rod 89 and the raw materials is reduced due to the large bending amplitude, and the service life is improved.

[0036] The side frame 82 is fixedly connected with a magnetic stirring shaft 83 away from the sleeve cavity 87, the surface of the side frame 82 close to the sleeve cavity 87 is fixedly connected with a clamping block 84, the clamping block 84 is provided with four, the stirring rod 45 penetrates through the inside of the sleeve cavity 87, when the stirring rod 45 extends into the sleeve cavity 87, because the clamping block 84 is made of rubber, the downward thrust of the stirring rod 45 causes the edge of the clamping block 84 to be extruded and deformed, and the stirring rod 45 is coated on the surface of the stirring rod 45. Because the clamping block 84 is a trapezoidal hollow structure, it is extruded downward along the direction of being pushed when being pushed. At this time, the four clamping blocks 84 are simultaneously extruded downward by the thrust of the stirring rod 45, and it is difficult to extrude downward due to the shape of the clamping block 84, so that the clamping block 84 is clamped on the surface of the stirring rod 45; the surface of the stirring rod 45 is coated to improve the stability of the stirring rod 45 during rotation, avoid the collision position between the stirring rod 45 and the raw materials during stirring from being deviated, and cause the stirring assembly 8 and the inside of the cylinder 6 to collide. When the stirring rod 45 is disassembled and cleaned, the stirring rod 45 needs to be lifted upward, because the clamping block 84 is in a pressed state after the stirring rod 45 penetrates downward, the clamping block 84 is pushed upward by the stirring rod 45 when the stirring rod 45 slides upward, so that the clamping block 84 is deformed and the edge thereof is upwardly folded and extruded. Because the clamping block 84 is a trapezoidal hollow structure, the edge of the clamping block 84 is coated on the surface of the stirring rod 45 when the stirring rod 45 slides upward, and the surface of the stirring rod 45 is cleaned to scrape off the raw materials attached to the surface of the stirring rod 45. The four clamping blocks 84 are fixedly connected with a disassembly buckle 85 between the opposite surfaces thereof, and the disassembly buckle 85 penetrates through the surface of the sleeve shaft 81 and extends to the surface of the sleeve cavity 87.

[0037] The disassembling buckle 85 comprises a fixing seat 852, the surface of the fixing seat 852 is fixedly connected with a slide channel 856, the surface of the slide channel 856 is slidably connected with a slide pipe 854, the surface of the slide pipe 854 is fixedly connected with a connecting pipe 851, the surface of the connecting pipe 851 is fixedly connected with a penetrating plate 857, and the penetrating plate 857 penetrates the surface of the stirring rod 45.

[0038] The surface of the slide channel 856 is fixedly connected with a hinge block 855, the hinge block 855 is provided with two, the two hinge blocks 855 are symmetrically centered on the slide pipe 854, and the surface of the hinge block 855 is rotatably connected with a turnover buckle 853. The fixing seat 852 is fixed on the surface of the sleeve shaft 81, when the stirring assembly 8 is assembled, since the surface of the stirring rod 45 is provided with a fixing hole, the turnover buckle 853 is rotated to take out the slide pipe 854, the connecting pipe 851 and the penetrating plate 857, after the stirring rod 45 penetrates into the sleeve cavity 87, the slide pipe 854, the connecting pipe 851 and the penetrating plate 857 are placed in the slide channel 856, the penetrating plate 857 penetrates the inside of the stirring rod 45, and the turnover buckle 853 is turned over to be connected with the hinge block 855, so that the stirring assembly 8 and the stable stirring piece 4 are disassembled and assembled conveniently.

[0039] The magnetic stirring shaft 83 comprises a penetrating block 831, the surface of the penetrating block 831 is fixedly connected with a sleeve shell 833, and the sleeve shell 833 is provided with two.

[0040] The surface of the sleeve shell 833 is slidably connected with a sliding shaft 832, the surface of the sliding shaft 832 is slidably connected with a friction ring 834, the surface of the friction ring 834 is fixedly connected with a magnetic force rod 838. The diameters of the two ends of the sleeve shell 833 are different, the friction ring 834 is slidably connected with the surface of the sleeve shell 833, and the magnetic force rod 838 is prevented from falling off from the sleeve shell 833 when sliding.

[0041] The surface of the magnetic rod 838 is sleeved with an operation pipe 835, the surface of the operation pipe 835 is sleeved with an extrusion pad 837, one end of the magnetic rod 838 away from the friction ring 834 is fixedly connected with a limiting pad 836, and the limiting pad 836 is slidably connected to the surface of the sliding shaft 832. When the stirring rod 45 rotates, the barrel 6 is in a sealed structure, and the internal pressure is relatively large. Since the magnetic stirring shaft 83 is provided with two groups of sliding shafts 832, and the two groups of sliding shafts 832 are oppositely arranged, the magnetic rods 838 in the sliding shafts 832 repel each other. When stirring, the raw materials cover the inside of the sliding shaft 832 and extrude the limiting pad 836, so that the limiting pad 836 slides downward on the surface of the magnetic rod 838 and pushes the limiting block 8384 and the second magnet 8385, so that the operation pipe 835 and the extrusion pad 837 are extruded and contracted. The operation pipe 835 and the extrusion pad 837 are made of a material that is easy to deform. Since the second magnet 8385 and the first magnet 8381 are magnetically different, the second magnet 8385 and the first magnet 8381 attract each other. Since the opening of the sliding shaft 832 is covered by the raw materials, the raw materials push the second magnet 8385 to the first magnet 8381, so that the second magnet 8385 is attracted to the first magnet 8381, and the limiting pad 836 and the limiting block 8384 are slid to the first magnet 8381.

[0042] The magnetic rod 838 includes a first magnet 8381, the surface of the first magnet 8381 is slidably connected with a sliding rod 8383, the surface of the sliding rod 8383 is slidably connected with a pushing block 8382, one end of the sliding rod 8383 away from the pushing block 8382 is slidably connected with a limiting block 8384, and the surface of the limiting block 8384 is slidably connected with a second magnet 8385. Since the first magnet 8381 in the through block 831 is provided with two groups and is oppositely arranged, the first magnets 8381 repel each other, and the two groups of first magnets 8381 push each other, so that the two groups of magnetic rods 838 present a magnetic suspension phenomenon, and the upper magnetic rod 838 is suspended above the lower magnetic rod 838. However, when the second magnet 8385 slides to the first magnet 8381, the distance between the second magnet 8385 and the first magnet 8381 is shortened, the operation pipe 835 and the extrusion pad 837 are extruded with the first magnet 8381, the repulsive force between the two groups of magnetic rods 838 is affected and changes, the lower first magnet 8381 is pushed downward by the upper first magnet 8381, and the lower operation pipe 835 and the extrusion pad 837 are extruded. The pressure of the raw materials in the sliding shaft 832 on the limiting pad 836 changes the repulsive force between the two groups of magnetic rods 838. During stirring, the magnetic rod 838 floats in the raw materials by using the magnetic suspension phenomenon, so as to increase the flowability of the raw materials during stirring and improve the stirring efficiency.

[0043] In use, the operator opens the protective buckle 7, twists the inlet 2 to open it, pours the material into the barrel 6 along the inlet 2, starts the motor 5, and the motor 5 drives the stirring rod 45 to rotate as a transmission. The stirring rod 45 rotates while driving the stirring assembly 8 and the extension block 9 to rotate, thereby stirring and mixing the raw materials in the barrel 6. The stirred raw materials are discharged from the discharge valve at the bottom end of the barrel 6.

[0044] When assembling and disassembling, the stirring rod 45 penetrates the inside of the sleeve cavity 87. When the stirring rod 45 extends into the sleeve cavity 87, the downward thrust of the stirring rod 45 causes the edges of the clamping block 84 to be extruded and deformed, and to wrap around the surface of the stirring rod 45. Since the clamping block 84 is a trapezoidal hollow structure, it is extruded downward along the direction of the push when it is pushed. At this time, the four clamping blocks 84 are simultaneously extruded downward by the thrust of the stirring rod 45. Due to the shape of the clamping block 84, it is difficult to extrude downward, thereby clamping the clamping block 84 on the surface of the stirring rod 45.

[0045] When disassembling and cleaning the stirring rod 45, the stirring rod 45 needs to be lifted upward. Since the clamping block 84 is in a pressed state after the stirring rod 45 penetrates downward, the clamping block 84 is pushed upward by the stirring rod 45 when the stirring rod 45 is lifted upward, causing the clamping block 84 to deform and the edges to fold upward and extrude. Since the clamping block 84 is a trapezoidal hollow structure, the edges of the clamping block 84 wrap around the surface of the stirring rod 45 when the stirring rod 45 slides upward.

[0046] The fixing seat 852 is fixed to the surface of the sleeve shaft 81. When assembling the stirring assembly 8, the operator removes the sliding pipe 854, the connecting pipe 851, and the insertion plate 857 by rotating the flip buckle 853. After the stirring rod 45 penetrates into the sleeve cavity 87, the sliding pipe 854, the connecting pipe 851, and the insertion plate 857 are placed into the sliding channel 856, so that the insertion plate 857 is inserted into the inside of the stirring rod 45. Then, the flip buckle 853 is flipped to connect with the hinge block 855.

[0047] When stirring, the motor 5 drives the stirring rod 45 to rotate. Since the stirring assembly 8 is arranged on the surface of the stirring rod 45, the stirring assembly 8 rotates when the stirring rod 45 rotates. The raw materials in the barrel 6 cause pressure on the magnetic stirring shaft 83 when stirring, causing friction between the raw materials and the magnetic stirring shaft 83. At this time, the sliding shaft 832 and the structure connected to its surface slide in the sleeve shell 833, using the pressure in the barrel 6 to make the magnetic stirring shaft 83 oscillate up and down in the raw materials, and driving the corrugated stirring rod 89 connected to the surface of the fixed plate 88 to rotate when stirring.

[0048] When the stirring rod 45 rotates, the barrel 6 is in a sealed structure, and the internal pressure is relatively large. Since the magnetic stirring shaft 83 is provided with two groups of sliding shafts 832, and the two groups of sliding shafts 832 are oppositely arranged, the magnetic rods 838 in the sliding shafts 832 repel each other. When stirring, the raw materials cover the inside of the sliding shaft 832, and press the limiting pad 836, so that the limiting pad 836 slides downward on the surface of the magnetic rod 838 to push the limiting block 8384 and the second magnet 8385, so that the operation pipe 835 and the extrusion pad 837 are extruded and shrunk. The operation pipe 835 and the extrusion pad 837 are made of a material that is easy to deform. Since the second magnet 8385 and the first magnet 8381 are magnetically different, the second magnet 8385 and the first magnet 8381 attract each other. Since the opening of the sliding shaft 832 is covered by the raw materials, the raw materials push the second magnet 8385 to the first magnet 8381, so that the second magnet 8385 is attracted to the first magnet 8381, and the limiting pad 836 and the limiting block 8384 are slid to the first magnet 8381.

[0049] Since the first magnet 8381 in the through block 831 is provided with two groups and is oppositely arranged, the first magnets 8381 repel each other. The two groups of first magnets 8381 push each other, so that the two groups of magnetic rods 838 present a magnetic suspension phenomenon, so that the upper magnetic rod 838 is suspended above the lower magnetic rod 838. However, when the second magnet 8385 slides to the first magnet 8381, the distance between the second magnet 8385 and the first magnet 8381 is shortened, the operation pipe 835 and the extrusion pad 837 are extruded with the first magnet 8381, so that the repulsive force between the two groups of magnetic rods 838 is affected and changes, so that the lower first magnet 8381 is pushed downward by the upper first magnet 8381 and extrudes the lower operation pipe 835 and the extrusion pad 837.

[0050] When discharging, the stirring rod 45 rotates to drive the rotating pad 93 to rotate at the bottom of the barrel 6 and rub against the bottom of the barrel 6. When the raw materials are deposited at the bottom of the barrel 6, the rotating pad 93 slides on the surface of the telescopic rod 92 under the influence of the raw materials, and then uses the rotational inertia to scatter the bottom deposits from the raw materials. When the operator opens the bottom switch valve to discharge the raw materials, the rotating pad 93 rotates to increase the flowability of the raw materials at the valve port, which can improve the discharge speed of the raw materials.

[0051] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A detachable agitator for a glass-lined reactor, comprising a cylindrical body (6), a support frame (1) fitted on the outer surface of the cylindrical body (6), an inlet (2) fixedly connected to the outer surface of the cylindrical body (6), a protective buckle (7) fitted on the surface of the cylindrical body (6), a sealing cover (3) clamped to the surface of the protective buckle (7), the sealing cover (3) being rotatably connected to the surface of the cylindrical body (6), a stabilizing agitator (4) fixedly connected to the surface of the sealing cover (3), and a motor (5) fixedly connected to the surface of the stabilizing agitator (4), characterized in that: The stabilizing agitator (4) extends through the interior of the cylinder (6), and a stirring assembly (8) is fixedly connected to the surface of the stabilizing agitator (4), and an extension pressing block (9) is fixedly connected to the surface of the stirring assembly (8). The stirring assembly (8) includes a cavity (87), a connecting plate (86) is fitted on the outer surface of the cavity (87), a sleeve shaft (81) is fitted on the outer surface of the connecting plate (86), a side frame (82) is passed through the surface of the sleeve shaft (81), four side frames (82) are provided, and the four side frames (82) extend to the surface of the cavity (87), a fixing plate (88) is fixedly connected to the outer surface of the side frame (82), and a corrugated stirring rod (89) is fixedly connected to the surface of the fixing plate (88). A magnetic stirring shaft (83) is fixedly connected to the side of the side frame (82) away from the cavity (87). A locking block (84) is fixedly connected to the surface of the side frame (82) near the cavity (87). Four locking blocks (84) are provided. A disassembly buckle (85) is fixedly connected between the opposite surfaces of the four locking blocks (84). The disassembly buckle (85) passes through the surface of the shaft (81) and extends to the surface of the cavity (87). The magnetic stirring shaft (83) includes a through block (831), and a sleeve (833) is fixedly connected to the surface of the through block (831). There are two sleeves (833), and the two sleeves (833) are symmetrical about the through block (831). The surface of the housing (833) is slidably connected to a sliding shaft (832), the surface of the sliding shaft (832) is slidably connected to a friction ring (834), and the surface of the friction ring (834) is fixedly connected to a magnetic rod (838). An operating tube (835) is sleeved on the surface of the magnetic rod (838), and a compression pad (837) is sleeved on the surface of the operating tube (835). A limiting pad (836) is fixedly connected to one end of the magnetic rod (838) away from the friction ring (834), and the limiting pad (836) is slidably connected to the surface of the sliding shaft (832). The magnetic rod (838) includes a first magnet (8381), a sliding rod (8383) is slidably connected to the surface of the first magnet (8381), a pushing block (8382) is slidably connected to the surface of the sliding rod (8383), a limiting block (8384) is slidably connected to the end of the sliding rod (8383) away from the pushing block (8382), and a second magnet (8385) is slidably connected to the surface of the limiting block (8384).

2. The detachable stirrer for a glass-lined reactor according to claim 1, characterized in that: The stabilizing agitator (4) includes a coupling (41), which is fixedly connected to the output end of the motor (5). A connecting shaft (43) is fixedly connected to the surface of the coupling (41), and a fixing frame (42) is fixedly connected to the surface of the connecting shaft (43). Four fixing frames (42) are arranged in a circular shape on the surface of the connecting shaft (43). A sealing ring (44) is fixedly connected to the surface of the fixing frame (42), and the sealing ring (44) is fixedly connected to the surface of the sealing cover (3). A stirring rod (45) passes through the center of the sealing ring (44), and the stirring rod (45) extends into the interior of the cylinder (6). The stirring rod (45) is rotatably connected to the surface of the coupling (41).

3. The detachable stirrer for a glass-lined reactor according to claim 1, characterized in that: The disassembly buckle (85) includes a fixed base (852), a slide rail (856) is fixedly connected to the surface of the fixed base (852), a slide tube (854) is slidably connected to the surface of the slide rail (856), a connecting tube (851) is fixedly connected to the surface of the slide tube (854), and an insert plate (857) is fixedly connected to the surface of the connecting tube (851). The insert plate (857) passes through the surface of the stirring rod (45).

4. The detachable stirrer for a glass-lined reactor according to claim 3, characterized in that: The surface of the slide (856) is fixedly connected to a hinge block (855). There are two hinge blocks (855), which are symmetrical about the slide tube (854). The surface of the hinge block (855) is rotatably connected to a flip buckle (853).

5. The detachable stirrer for a glass-lined reactor according to claim 1, characterized in that: The extension block (9) includes a fixed ring (91), a telescopic rod (92) is fixedly connected to the surface of the fixed ring (91), an outer ring (94) is sleeved on the surface of the telescopic rod (92), and a rotating pad (93) is slidably connected to the surface of the telescopic rod (92). The rotating pad (93) and the outer ring (94) are squeezed and adapted to each other.

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