Reactor for catalyst production and method of use

Abstract

The present invention relates to the field of catalytic chemical technology, and specifically to a reactor for catalyst production and a method of using the reactor, comprising a reaction chamber, a reactor base fixedly connected to the bottom surface of the reaction chamber, a reactor cover fixedly connected to the top surface of the reaction chamber, a mounting bracket fixedly connected to the outer surface of the reaction chamber, a lifting and gathering mechanism provided on the inner surface of the reaction chamber, a reciprocating drive mechanism provided on the outer surface of the reaction chamber, a feeding and proportioning mechanism provided on the inner surface of the reactor cover, a lifting and gathering machine capable of lifting and gathering internal reaction raw materials and bringing them inwards so that they can better contact the stirring blades of the reactor, and continuously turning the internal raw materials during the continuous lifting and gathering and descending and dispersing processes, a reciprocating drive mechanism enabling the entire mechanism to work synchronously with a motor, enabling the lifting and gathering mechanism to lift and disperse synchronously with the rotation of the motor, and a feeding and proportioning mechanism adapted to different feeding requirements and material properties, and the entire device reduces the training cost of operators and improves production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of catalytic chemistry, and in particular to a reaction kettle for catalyst production and a use method thereof. Background Art

[0002] A catalyst generally refers to a substance that increases the reaction rate without changing the total standard Gibbs free energy change of the reaction. It can also be described as a substance that can increase the chemical reaction rate without changing the chemical equilibrium in a chemical reaction, and whose quality and chemical properties do not change before and after the chemical reaction. According to statistics, catalysts are used in more than 90% of industrial processes, such as chemical, petrochemical, biochemical, environmental protection, etc.

[0003] Current catalyst production usually uses chemical reactors.

[0004] The existing patent (publication number: CN115178194A) discloses a catalyst reaction kettle, specifically relates to the field of catalyst reaction technology, including a kettle body for catalyst reaction, wherein a rotating plate is provided inside the kettle body, a cavity is provided inside the rotating plate, and a stirring shaft, a first screw and a second screw are provided inside the cavity from left to right. The present invention drives the rotating plate by a first motor to drive the stirring shaft, the first screw and the second screw to rotate inside the kettle body, the first gear on the stirring shaft meshes with the first tooth groove on the first ring plate to rotate, the stirring rod on the stirring shaft rotates while performing eccentric motion, and at the same time, driven by two transmission components, the first screw and the second screw rotate together with the stirring shaft, so that the catalyst reaction raw materials in the kettle body continue to flow, and the mixing speed of the catalyst reaction raw materials is greatly improved in cooperation with the stirring rod, and only one first motor is needed to drive the stirring shaft, the first screw and the second screw to rotate simultaneously, which greatly reduces the use cost of the device. In the above equipment, since the position of the stirring blades of the reactor is fixed and the internal capacity of the reactor is also fixed, when the reaction raw materials are small, it may be difficult for the stirring blades of the reactor to touch the reaction raw materials, or only touch part of them, resulting in incomplete reaction.

[0005] In view of this, we propose a reaction kettle for catalyst production and a method of use. Summary of the invention

[0006] The object of the present invention is to provide a method for using a reactor for catalyst production, so as to solve the problem proposed in the above background technology that the position of the reactor stirring blades is fixed, and the internal capacity of the reactor is also fixed, which may cause the reactor stirring blades to be difficult to touch the reaction raw materials when the reaction raw materials are small. To achieve the above purpose, the present invention provides the following technical solutions: a reactor for catalyst production and a method for using it, comprising a reaction chamber, the bottom surface of the reaction chamber is fixedly connected to a reactor base, the top surface of the reaction chamber is fixedly connected to a reactor cover, the outer surface of the reaction chamber is fixedly connected to a mounting bracket, the inner surface of the reaction chamber is provided with a lifting and gathering mechanism, the outer surface of the reaction chamber is provided with a reciprocating drive mechanism, and the inner surface of the reactor cover is provided with a feed proportioning mechanism.

[0007] Preferably, the inner surface of the reactor base is fixedly connected with a drainage pipe, the top surface of the mounting bracket is fixedly connected with a motor bracket, the top surface of the motor bracket is fixedly connected with a driving motor, a three-part bevel gear set is installed at the output end of the driving motor, the outer surface of the motor bracket is fixedly connected with a bevel gear bracket, and the bottom surface of the three-part bevel gear set is fixedly connected with a stirring blade.

[0008] Preferably, the drainage pipe passes through the inner surface of the reactor base, the number of the motor brackets is three, and the three-division bevel gear set consists of three bevel gears that are meshed with each other and vertically distributed on a longitudinal plane.

[0009] Preferably, the lifting and gathering mechanism includes a path limit block, the path limit block is fixedly connected to the inner surface of the reaction chamber, the outer surface of the path limit block is slidably connected to a lifting base, the top surface of the lifting base is fixedly connected to a gathering shell, the outer surface of the lifting base is fixedly connected to a hard shell, both ends of the hard shell are provided with pleat receiving grooves, the inner surface of the pleat receiving groove is fixedly connected to a soft connecting belt, and the bottom surface of the soft connecting belt is fixedly connected to a control valve.

[0010] Preferably, the path limit block is distributed in a ring on the inner surface of the reaction chamber, and the path limit block is curved with a narrow bottom and a wide top to adapt to the moving path of the lifting base. The lifting base is distributed in a ring on the inner surface of the reaction chamber, and the lifting bases are stacked on each other, and the gathering shells are slidably connected to each other. The soft connecting belt is distributed in a ring and both ends are fixedly connected to the hard shell, and the control valve penetrates to the top surface of the soft connecting belt and the output end is fixedly connected to the drainage pipe.

[0011] Preferably, the reciprocating driving mechanism includes a universal coupling, one end of the universal coupling is fixedly connected to the three-division bevel gear set, the other end of the universal coupling is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is provided with a rotating shaft gear groove, the outer surface of the rotating shaft gear groove is meshed with a chain belt, the other end of the chain belt is sleeved with a rotating disk, the outer surface of the rotating disk is rotatably connected to a rotating disk bracket, the inner surface of the rotating disk is provided with a rotating disk gear groove, the outer surface of the rotating disk is fixedly connected to a rotating disk cam, the outer surface of the reaction bin is fixedly connected to a lifting limit shell, the outer surface of the lifting limit shell is rotatably connected to a contact wheel, the inner surface of the lifting limit shell is slidably connected to a linear rod, the outer surface of the linear rod is fixedly connected to an arc shell, and the outer surface of the linear rod is fixedly connected to a lifting base.

[0012] Preferably, one end of the universal coupling is rotatably connected to the bevel gear bracket, the rotating shaft is rotatably connected to the lifting and limiting shell, the turntable bracket is fixedly connected to the lifting and limiting shell, the turntable gear groove is meshed with the chain belt, the contact wheel is symmetrically distributed on the outer surface of the lifting and limiting shell and is slidably connected to the linear rod, the turntable cam penetrates to the inner surface of the arc-shaped shell and is slidably connected thereto, the arc-shaped shell is arc-shaped and hollow inside, the lifting base penetrates to the inner surface of the reactor base and is slidably connected to its inner wall, and the lifting base is against the bottom surface of the lifting base.

[0013] Preferably, the feeding proportioning mechanism includes a rotating feeding cover, which is slidably connected to the inner surface of the reactor cover, the inner surface of the mounting bracket is rotatably connected to a control knob, the bottom surface of the control knob is fixedly connected to an embedded plug plate, the outer surface of the mounting bracket is fixedly connected to a lifting cylinder, the top surface of the lifting cylinder is fixedly connected to a mounting platform, the inner surface of the mounting platform is fixedly connected to a small motor, the output end of the small motor is fixedly connected to an active dial, the top surface of the mounting platform is rotatably connected to a driven groove wheel, the outer surface of the mounting platform is fixedly connected to a sliding limit frame, and a meshing gear set is installed on the top surface of the mounting platform, the meshing gear set consists of a pair of meshing gears, the bottom surfaces of the gears of the meshing gear set are fixedly connected to a fixed connecting rod, the outer surface of the fixed connecting rod is provided with an external connecting hole, the outer surface of the fixed connecting rod is provided with a gear connecting hole, and the top surface of the gears of the meshing gear set rotates A rotating connecting rod is connected, and the outer connecting hole of the meshing gear set away from the small motor side gear is rotatably connected to the box connecting rod, the outer surface of the box connecting rod is hinged with a feeding box, and the bottom surface of the control knob is slidably connected with a rotating control column, and both ends of the rotating control column are provided with an embedding groove, the inner surface of the rotating control column is fixedly connected with a reset spring, and the bottom surface of the reset spring is fixedly connected with a rotating connecting rod, and a rotating linkage block is provided on the outer surface of the rotating connecting rod, and a steering bevel gear set is installed on the bottom surface of the rotating connecting rod, and the other end of the steering bevel gear set is fixedly connected with a threaded rod, and the outer surface of the threaded rod is threadedly connected with a partition plate, and the inner surface of the partition plate is slidably connected with a passive base, a feeding control groove is provided on the bottom surface of the feeding box, and the inner surface of the feeding control groove is slidably connected with the feeding control base, and the top surface of the rotating feeding cover is fixedly connected with a lifting cover, and the top surface of the lifting cover is provided with equidistantly distributed feeding grooves.

[0014] Preferably, the number of the lifting cylinders and the mounting platforms is two and they are symmetrically distributed, the active dial is meshed with the driven groove wheel, the external connection hole of the gear of the meshing gear set close to the small motor side is fixedly connected to the driven groove wheel, both ends of the rotating connecting rod are rotatably connected to the gears on both sides of the meshing gear set, and each gear of the meshing gear set is rotatably connected to the gear connecting hole.

[0015] Preferably, the steering bevel gear set consists of a pair of meshing bevel gears and the top bevel gear is fixedly connected to the rotating connecting rod, the other bevel gear in the steering bevel gear is fixedly connected to the threaded rod, the rotating control columns are equidistantly distributed, the bottom surface of the passive base is slidingly connected to the top surface of the feeding control base, the inner surface of the feeding control trough and the top surface of the feeding control base are both inclined surfaces, the rotating feeding cover is fixedly connected to the stirring blade, the lifting cover is slidingly connected to the bottom surface of the feeding control base, and the feeding trough passes through the lifting cover.

[0016] A method for using a reactor for catalyst production comprises the following steps:

[0017] S1. During production, the required raw materials are first stored in the feed proportioning mechanism, and the lifting cylinder drives the mounting platform to lift up so that the feed box does not contact the rotating feed cover at the bottom. At this time, a small motor is used to drive the active dial or manually dial it to rotate, and the active dial drives the driven groove wheel to rotate, and the driven groove wheel is fixed at a fixed rotation angle for each rotation of the active dial. The driven groove wheel is fixedly connected to the external connection hole at the bottom of the meshing gear set, and the gears in the meshing gear set are meshed with each other and connected by the rotating connecting rod at the top. The input gear is close to the driven groove wheel, and is connected to the feed box through the box connecting rod. The output gear is connected. During the rotation of the driven groove wheel, the position of the external connection hole connected to it remains unchanged. The input gear rotates around the position of the external connection hole, and drives the output gear on the other side to rotate through meshing to change the position of the external connection hole on its surface. According to the different positions of the input gear, the distance between the position of the external connection hole on the output gear and the driven groove wheel is also different. The feeding box can be pulled on the sliding limit frame by the box connecting rod connected to the external connection hole on the output gear to achieve cyclic reciprocating movement. The three states are controlled by the groove wheel mechanism so that it can stay in three fixed positions. When the feeding box moves, it will drive the three rotating control columns on its surface to move. When it is in a fixed position, one of the rotating control columns will be aligned with the control knob on the top, and the embedded plug plate on the control knob will be inserted into the embedded slot on the top of the rotating control column and press it down. At this time, the rotating control column moves downward and compresses the internal reset spring until the rotating control column is pressed into the rotating connecting rod, and the embedded slot at the bottom is pressed into the rotating linkage card block. At this time, the rotating control knob drives the rotating control column and the rotating connecting rod to rotate, and twists the internal reset spring, through the steering bevel gear installed inside the feeding box. The group changes the rotation direction, the steering bevel gear group drives the threaded rod to rotate and uses the partition plate threadedly connected to it to move it horizontally through thread transmission, and the position of the partition plate in the feeding box is used to control the proportion of raw materials stored in each compartment in the feeding box. When the adjustment is completed, the feeding box is moved to another position again. At this time, the control knob is no longer connected to the previously controlled rotation control column, and the reset spring inside the rotation control column drives it to reset, so that the height and rotation angle of the rotation control column are restored to the initial position. By operating different rotation control columns, the proportion of different raw materials during catalyst production can be adjusted;

[0018] S2. After the raw material ratio is adjusted, the lifting cylinder is retracted to lower the installation platform until the bottom of the feeding box can contact the lifting cover, and the driving motor is started. The driving motor and the connecting part of the stirring blade are transmitted through the three-part bevel gear set and the rotation is dispersed. The longitudinal rotation is used to drive the bottom stirring blade to drive the stirring blade to rotate. The stirring blade penetrates the external rotating feeding cover and drives it to rotate at the same time. When the lifting cover of the rotating feeding cover contacts the bottom of the feeding box, the feeding control base will be lifted up, and a gap will be formed between the feeding control base and the feeding control slot. The raw materials inside the feeding box fall from the gap and are fed into the container formed by the hard shell and the soft connecting belt in the lifting and gathering mechanism inside the reaction bin through the feeding slot;

[0019] S3. After the raw material ratio is adjusted, the driving motor is started. The connecting part of the driving motor and the stirring blade is driven by a three-part bevel gear set to disperse the rotation. The lateral rotation is connected to the subsequent mechanism through the universal coupling on the reciprocating drive mechanism. The universal coupling transmits the rotation to the rotating shaft. Through the action of the turntable gear groove and the chain belt of the bottom rotating disk, the rotation is transmitted to the bottom and plays a role of deceleration. The rotating disk is connected to the arc-shaped shell on the direct-acting rod through the turntable cam. When the turntable cam drives the turntable cam to rotate, it drives the direct-acting rod to achieve up and down reciprocating movement. The arc-shaped shell is arc-shaped, which makes the direct movement smoother and has a deceleration buffering effect when it is at the top and bottom. The lifting limit shell limits the moving path of the direct-acting rod and the contact wheel installed on the surface contacts the direct-acting rod, converting the original sliding friction into rolling friction, and driving the lifting base connected to it through the direct-acting rod to achieve up and down reciprocating movement, and the limit height of the reciprocating movement is determined by the rotating disk and the turntable cam, which is used to lift the lifting and gathering mechanism inside the reactor base;

[0020] S4. After the reciprocating drive mechanism is started, the lifting base realizes reciprocating movement up and down, and lifts and lowers the lifting base of the lifting and gathering mechanism reciprocatingly. The inner wall of the reaction chamber is fixedly connected with a ring-shaped path limit block that contacts the outer side of the lifting base. The path limit block is narrow at the bottom and wide at the top, and the outer surface is curved. When the lifting base lifts the lifting base upward, the contact position between the lifting base and the path limit block gradually widens from the narrow side, pushing the lifting base inward to reduce the radial size. When the lifting base moves downward, due to the inclination of its top, the path limit block no longer pushes the lifting base and is affected by gravity to disperse the radial size outward. The hard shell is distributed in an annular shape and connected to it by a soft connecting belt. When the distance inward is increased, the soft connecting belt can follow the change and keep connected. The wrinkled part generated when the soft connecting belt gathers is cached in the wrinkle storage groove of the hard shell. The reaction container formed by the hard shell and the soft connecting belt can be lifted and gathered periodically through the lifting base, and continuously turned over to disperse the reaction raw materials to prevent accumulation. After being lifted, the height rises, the radial size slows down, the liquid level becomes higher, more raw materials are in contact with the stirring blades, and the reaction efficiency is improved.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In the present invention, by setting up the lifting and gathering mechanism, the reaction container formed by the internal hard shell and the soft connecting belt can be changed by changing the height and radial size of the reaction container through different heights, so that the internal reaction raw materials can be lifted and gathered inwardly to make them better contact with the stirring blades of the reactor, and the internal raw materials will be continuously turned over in the process of continuous lifting and gathering and descending and dispersing to prevent continuous accumulation of raw materials and cause insufficient reaction.

[0023] In the present invention, through the setting of the reciprocating drive mechanism, during use, the separation motor drives the rotation of the stirring blade, so that the entire mechanism can work synchronously with the motor, and the rotation of the separation point is slowed down and changed into reciprocating direct motion, and the lifting and gathering mechanism is driven, so that the lifting and gathering of the lifting and gathering mechanism can work synchronously with the rotation of the motor.

[0024] In the present invention, by setting the feeding proportioning mechanism, the reciprocating distance of the meshing gear set and its upper parts is accurately controlled by the groove wheel structure formed by the active dial and the driven groove wheel, and a block and a spring are added at the receiving end for locking and resetting. Only when the control knob is aligned can the control be realized, which can prevent accidental touch and ensure the alignment accuracy. After alignment, the size of the internal compartment is changed by thread transmission to control the raw material ratio. The mechanism can adapt to different feeding requirements and material characteristics, and the material feeding part is linked with the motor, so that the feeding and reaction are carried out synchronously, which reduces the training cost of operators and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic side view of the overall structure of the present invention;

[0026] Figure 2 It is a schematic cross-sectional view of the internal structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the reaction chamber, the mounting bracket, the driving motor, and the bevel gear bracket of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the mutual cooperation of the components of the lifting and gathering mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the lifting and lowering of the path limit block and the gathering shell of the present invention;

[0030] Figure 6 It is a schematic diagram of the lifting and lowering decomposition of the path limit block and the lifting base of the present invention;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the hard shell, the pleated storage groove, and the soft connecting belt of the present invention;

[0032] Figure 8 It is a schematic diagram of the three-dimensional structure of the soft connecting belt and the control valve of the present invention;

[0033] Fig. 9 It is a schematic diagram of the three-dimensional structure of the hard shell and the lifting base of the present invention;

[0034] Fig.10 It is a schematic diagram of the structure of the mutual cooperation of the components of the reciprocating drive mechanism of the present invention;

[0035] Fig.11 It is a schematic diagram of the three-dimensional structure of the rotating shaft, chain belt and rotating disk of the present invention;

[0036] Fig.12 It is a schematic diagram of the three-dimensional structure of the rotating disk, the linear rod, and the lifting and limiting housing of the present invention;

[0037] Fig.13 It is a schematic diagram of the structure of the coordination of the components of the feed proportioning mechanism of the present invention;

[0038] Fig.14 It is a schematic diagram of the three-dimensional structure of the mounting platform, small motor, active dial and driven sheave of the present invention;

[0039] Fig.15 It is a rotation decomposition diagram of the meshing gear set of the present invention;

[0040] Fig.16 It is a schematic diagram of the three-dimensional structure of the control knob and the rotating connecting rod of the present invention;

[0041] Fig.17 It is a schematic diagram of the three-dimensional structure of the feeding box, the steering bevel gear set and the partition plate of the present invention;

[0042] Fig.18 It is a schematic diagram of the three-dimensional structure of the feeding control trough, feeding control base, lifting cover and feeding trough of the present invention.

[0043] In the figure: 1, reaction chamber; 2, reactor base; 21, drainage pipe; 3, reactor cover; 4, mounting bracket; 41, motor bracket; 42, drive motor; 43, three-part bevel gear set; 431, bevel gear bracket; 44, stirring blade; 5, lifting and gathering mechanism; 51, path limit block; 52, lifting base; 53, gathering shell; 54, hard shell; 541, pleat storage groove; 55, soft connecting belt; 56, control valve; 6, reciprocating drive mechanism; 61, universal coupling; 62, rotating shaft; 621, rotating shaft gear groove; 63, chain belt; 64, rotating disk; 641, turntable bracket; 642, turntable gear groove; 643, turntable cam; 65, lifting and limiting shell; 66, contact wheel; 67, linear rod; 671, arc shell; 68, lifting base; 7 , feeding proportioning mechanism; 71, rotating feeding cover; 72, control knob; 721, embedded plug plate; 73, lifting cylinder; 74, mounting platform; 741, small motor; 742, active dial; 743, driven groove wheel; 75, sliding limit frame; 76, meshing gear set; 761, fixed connecting rod; 762, external connecting hole; 763, gear connecting hole; 764, rotating connecting rod; 765, box connecting rod; 77, feeding box; 78, rotating control column; 781, embedded groove; 79, reset spring; 710, rotating connecting rod; 7101, rotating linkage block; 711, steering bevel gear set; 712, threaded rod; 713, partition plate; 714, passive base; 715, feeding control groove; 716, feeding control base; 717, lifting cover; 7171, feeding groove. DETAILED DESCRIPTION

[0044] 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figures 1 to 18The present invention provides a technical solution: a reactor for catalyst production and a method of use, comprising a reaction chamber 1, a reactor base 2 is fixedly connected to the bottom surface of the reaction chamber 1, a reactor cover 3 is fixedly connected to the top surface of the reaction chamber 1, a mounting bracket 4 is fixedly connected to the outer surface of the reaction chamber 1, a lifting and gathering mechanism 5 is arranged on the inner surface of the reaction chamber 1, a reciprocating driving mechanism 6 is arranged on the outer surface of the reaction chamber 1, and a feeding proportioning mechanism 7 is arranged on the inner surface of the reactor cover 3.

[0046] The inner surface of the reactor base 2 is fixedly connected with a drainage pipe 21, the top surface of the mounting bracket 4 is fixedly connected with a motor bracket 41, the top surface of the motor bracket 41 is fixedly connected with a driving motor 42, the output end of the driving motor 42 is installed with a three-part bevel gear set 43, the outer surface of the motor bracket 41 is fixedly connected with a bevel gear bracket 431, the bottom surface of the three-part bevel gear set 43 is fixedly connected with a stirring blade 44, the drainage pipe 21 is controlled by a control valve 56 to discharge the reacted catalyst, the motor bracket 41 lifts the driving motor 42 so that the stirring blade 44 extends to the inside of the reaction chamber 1, and the rotation output by the driving motor 42 is dispersed through the three-part bevel gear set 43 to drive the reciprocating drive mechanism 6, so that the operation of the stirring blade 44 is synchronized with the lifting and gathering mechanism 5, and the bevel gear bracket 431 is used to support the bevel gear connected in the middle.

[0047] The drainage pipe 21 passes through the inner surface of the reactor base 2. The number of motor brackets 41 is three. The three-part bevel gear set 43 is composed of three bevel gears that are meshed with each other and vertically distributed on the longitudinal plane. The drainage pipe 21 is connected to the internal reaction zone of the lifting and gathering mechanism 5. Multiple motor brackets 41 disperse the force to improve the support stability.

[0048] The lifting and gathering mechanism 5 includes a path limiting block 51, which is fixedly connected to the inner surface of the reaction chamber 1, and the outer surface of the path limiting block 51 is slidably connected to a lifting base 52, and the top surface of the lifting base 52 is fixedly connected to a gathering shell 53, and the outer surface of the lifting base 52 is fixedly connected to a hard shell 54, and both ends of the hard shell 54 are provided with pleat receiving grooves 541, and the inner surface of the pleat receiving groove 541 is fixedly connected to a soft connecting belt 55, and the bottom surface of the soft connecting belt 55 is fixedly connected to a control valve 56. The lifting and gathering mechanism 5 limits the rising and gathering path of the lifting base 52 through the path limiting block 51, so as to control the height and radial size of the container formed by the internal hard shell 54 and the pleat receiving groove 541. The pleat receiving groove 541 is used to receive the soft connecting belt 55 to prevent inward pleats from affecting the reaction effect, and the bottom control valve 56 is kept closed during the reaction to discharge the catalyst after the reaction is completed.

[0049] The path limit block 51 is distributed in a ring on the inner surface of the reaction chamber 1. The path limit block 51 is curved and narrow at the bottom and wide at the top to adapt to the moving path of the lifting base 52. The lifting base 52 is distributed in a ring on the inner surface of the reaction chamber 1. The lifting bases 52 are stacked on each other, and the gathering shells 53 are slidably connected to each other. The soft connecting belt 55 is distributed in a ring and both ends are fixedly connected to the hard shell 54. The control valve 56 penetrates to the top surface of the soft connecting belt 55 and the output end is fixedly connected to the drainage pipe 21. Multiple path limit blocks 51 drive the lifting bases 52 distributed in a ring to be stacked up and down on each other and will not affect each other after being gathered. The gathering shells 53 are inserted into each other to ensure that they will not affect each other after being gathered.

[0050] The reciprocating drive mechanism 6 includes a universal coupling 61, one end of the universal coupling 61 is fixedly connected to the three-division bevel gear set 43, the other end of the universal coupling 61 is fixedly connected to a rotating shaft 62, the outer surface of the rotating shaft 62 is provided with a rotating shaft gear groove 621, the outer surface of the rotating shaft gear groove 621 is meshed with a chain belt 63, the other end of the chain belt 63 is sleeved with a rotating disk 64, the outer surface of the rotating disk 64 is rotatably connected to a rotating disk bracket 641, the inner surface of the rotating disk 64 is provided with a rotating disk gear groove 642, the outer surface of the rotating disk 64 is fixedly connected to a rotating disk cam 643, the outer surface of the reaction chamber 1 is fixedly connected to a lifting limit shell 65, the outer surface of the lifting limit shell 65 is rotatably connected to a contact wheel 66, the inner surface of the lifting limit shell 65 is slidably connected to a direct-acting rod 67, the outer surface of the direct-acting rod 67 is fixedly connected to an arc-shaped shell 671, and the direct-acting rod 67 The outer surface of the lifting base 68 is fixedly connected, and the reciprocating drive mechanism 6 receives the rotation of the driving motor 42 through the universal coupling 61 to drive the rotating shaft 62 to rotate. The rotating shaft 62 drives the rotating disk 64 at the bottom to rotate through the chain transmission, and the transmission ratio of the radial size difference is used for deceleration, and the arc-shaped shell 671 on the direct-acting rod 67 is pulled by the turntable cam 643 on the rotating disk 64 to make it reciprocate. The arc-shaped shell 671 is an arc, and the speed of the direct-acting rod 67 is slow when the turntable cam 643 is at the top and bottom, and the speed is fast in the middle, so that the stirring blade 44 will stay longer when it is at the top and bottom, and the lifting base 68 is driven by the direct-acting rod 67 to lift the gathering and put down the dispersion lifting and gathering mechanism 5, which is continuously flipped to disperse the reaction raw materials to prevent accumulation, and the height rises after lifting, the radial size deceleration liquid level becomes higher, so that more raw materials are in contact with the stirring blade 44 to improve the reaction efficiency.

[0051] One end of the universal coupling 61 is rotatably connected to the bevel gear bracket 431, the rotating shaft 62 is rotatably connected to the lifting limit housing 65, the turntable bracket 641 is fixedly connected to the lifting limit housing 65, the turntable gear groove 642 is meshed with the chain belt 63, the contact wheel 66 is symmetrically distributed on the outer surface of the lifting limit housing 65 and is slidably connected to the direct-acting rod 67, the turntable cam 643 penetrates to the inner surface of the arc-shaped housing 671 and is slidably connected thereto, and the arc-shaped housing 671 is arc-shaped and internally The lifting base 68 is hollow and penetrates the inner surface of the reactor base 2 and is slidably connected to its inner wall. The lifting base 68 is against the bottom surface of the lifting base 52. The universal coupling 61 connects the rotating parts on both sides and is supported by the bevel gear bracket 431. The turntable bracket 641 and the rotating shaft 62 are both installed on the lifting limit housing 65. The contact wheel 66 is in contact with the linear rod 67 to reduce friction and wear during linear motion. The lifting base 68 inside the reactor is driven to reciprocate linearly through the external linear rod 67.

[0052] The feeding proportioning mechanism 7 includes a rotating feeding cover 71, which is slidably connected to the inner surface of the reactor cover 3, a control knob 72 is rotatably connected to the inner surface of the mounting bracket 4, and an embedded plug plate 721 is fixedly connected to the bottom surface of the control knob 72, a lifting cylinder 73 is fixedly connected to the outer surface of the mounting bracket 4, and a mounting platform 74 is fixedly connected to the top surface of the lifting cylinder 73, and a small motor 741 is fixedly connected to the inner surface of the mounting platform 74, and an active dial 742 is fixedly connected to the output end of the small motor 741, and a driven groove wheel 743 is rotatably connected to the top surface of the mounting platform 74, and a sliding limit frame 75 is fixedly connected to the outer surface of the mounting platform 74, and a meshing The gear set 76, the meshing gear set 76 is composed of a pair of meshing gears, the bottom surface of the gears of the meshing gear set 76 are fixedly connected with a fixed connecting rod 761, the outer surface of the fixed connecting rod 761 is provided with an external connection hole 762, the outer surface of the fixed connecting rod 761 is provided with a gear connection hole 763, the top surface of the gears of the meshing gear set 76 is rotatably connected with a rotating connecting rod 764, the external connection hole 762 of the gear on the side of the meshing gear set 76 away from the small motor 741 is rotatably connected with a box connecting rod 765, the outer surface of the box connecting rod 765 is hinged with a feeding box 77, the bottom surface of the control knob 72 is slidably connected with a rotating control column 78, both ends of the rotating control column 78 are provided with an embedding groove 781, the inner surface of the rotating control column 78 The side surface is fixedly connected with a return spring 79, the bottom surface of the return spring 79 is fixedly connected with a rotating connecting rod 710, the outer surface of the rotating connecting rod 710 is provided with a rotating linkage block 7101, the bottom surface of the rotating connecting rod 710 is installed with a steering bevel gear set 711, the other end of the steering bevel gear set 711 is fixedly connected with a threaded rod 712, the outer surface of the threaded rod 712 is threadedly connected with a partition plate 713, the inner surface of the partition plate 713 is slidably connected with a passive base 714, the bottom surface of the feeding box 77 is provided with a feeding control groove 715, the inner surface of the feeding control groove 715 is slidably connected with a feeding control base 716, the top surface of the rotating feeding cover 71 is fixedly connected with a lifting cover 717, and the lifting cover 71 The top surface of 7 is provided with equidistantly distributed feeding grooves 7171. The feeding proportioning mechanism 7 drives the meshing gear set 76 and the reciprocating structure formed by the upper parts thereof through the groove wheel structure formed by the active dial 742 and the driven groove wheel 743. The groove wheel structure controls the rotation angle so that the displacement distance of the reciprocating structure is the same each time, which is convenient for aligning and connecting the control knob 72 with the rotation control column 78 of the control partition plate 713. The rotation control column 78 is locked and reset by the card slot and spring. The control knob 72 must be aligned to prevent accidental touch. The threaded transmission has self-locking property and the raw material ratio cannot be changed by manually turning the partition plate 713. After the materials are stored in the feeding box 77, the top of the feeding control base 716 is an inclined surface.The passive base 714 at the bottom of the partition plate 713 is movable so that it can be closely attached to the feeding control base 716 no matter where it moves to. The raw materials will slide toward the lower side on the feeding control groove 715. When the lifting cover 717 on the rotating feeding cover 71 moves to the feeding control base 716, it will lift it up. At this time, a gap is formed between the feeding control base 716 and the feeding control groove 715, and the raw materials enter the reaction chamber 1 of the reactor through the gap and the feeding groove 7171.

[0053] There are two lifting cylinders 73 and mounting platforms 74 and they are symmetrically distributed. The active dial 742 is meshed with the driven groove wheel 743. The external connection hole 762 of the gear of the meshing gear set 76 close to the small motor 741 is fixedly connected to the driven groove wheel 743. Both ends of the rotating connecting rod 764 are rotatably connected to the gears on both sides of the meshing gear set 76. Each gear of the meshing gear set 76 is rotatably connected to the gear connecting hole 763. The symmetrically arranged lifting cylinders 73 lift up the mounting platform 74 and the components thereon. At this time, the lifting cover 717 is no longer in contact with the feeding control base 716 and raw materials will not be fed in. The small motor 741 drives the gear to rotate around the connection and change its position. At the same time, the gear itself changes the position of the fixed connecting rod 761 through meshing rotation to push and pull the feeding box 77.

[0054] The steering bevel gear set 711 is composed of a pair of meshing bevel gears and the top bevel gear is fixedly connected to the rotating connecting rod 710, the other bevel gear in the steering bevel gear is fixedly connected to the threaded rod 712, the rotating control columns 78 are equidistantly distributed, the bottom surface of the passive base 714 is slidably connected to the top surface of the feeding control base 716, the inner surface of the feeding control groove 715 and the top surface of the feeding control base 716 are both inclined surfaces, the rotating feeding cover 71 is fixedly connected to the stirring blade 44, the lifting cover 717 is slidably connected to the bottom surface of the feeding control base 716, the feeding groove 7171 passes through the lifting cover 717, and the steering bevel gear set 711 changes the transmission direction so that the vertically rotating control knob 72 can drive the horizontally rotating threaded rod 712.

[0055] In this embodiment, Figure 1 , Figure 2 , Figure 3 As shown, the reactor is divided into three parts: a reaction chamber 1, a reactor base 2 and a mounting bracket 4, which are respectively equipped with a lifting and gathering mechanism 5, a reciprocating driving mechanism 6 and a feeding proportioning mechanism 7;

[0056] In this embodiment, Figure 4 As shown, the lifting and gathering mechanism 5 is installed in the reactor base 2.

[0057] In this embodiment, Figure 5 , Figure 6As shown, the lifting base 52 is lifted and gathered by sliding on the path limit block 51, and the lifting bases 52 are stacked up and down and will not affect each other after being gathered;

[0058] In this embodiment, Figure 7 , Figure 8 As shown, the gathering shell 53 and the hard shell 54 realize the change of height and radial size, the hard shell 54 is distributed in an annular shape and connected by a soft connecting belt 55, when the inward distance is increased, the soft connecting belt 55 can follow the change and maintain the connection, and a control valve 56 connected to the drainage pipe 21 is provided at the bottom for discharge after the reaction;

[0059] In this embodiment, Fig. 9 As shown, the lifting base 68 is driven by the linear rod 67 to lift the gathering and lower the dispersion lifting and gathering mechanism 5;

[0060] In this embodiment, Fig.10 , Fig.11 As shown, the reciprocating drive mechanism 6 receives the rotation of the drive motor 42 through the universal coupling 61 to drive the rotating shaft 62 to rotate, and the rotating shaft 62 drives the rotating disk 64 at the bottom to rotate through the chain transmission;

[0061] In this embodiment, Fig.12 As shown, the rotating disk cam 643 on the rotating disk 64 pulls the arc-shaped housing 671 on the linear rod 67 to make it reciprocate. The arc-shaped housing 671 is arc-shaped. When the rotating disk cam 643 is at the top and bottom, the speed of the linear rod 67 is slow, and when it is in the middle, the speed is fast.

[0062] In this embodiment, Fig.13 As shown, when the feeding box 77 is in a fixed position, one of the rotating control posts 78 will be aligned with the top control knob 72;

[0063] In this embodiment, Fig.14 , Fig.15 As shown, the three fixed positions are controlled by a grooved wheel mechanism so that they can stay and realize cyclic reciprocating movement.

[0064] In this embodiment, Fig.16 As shown, the embedded plug plate 721 on the control knob 72 is inserted into the embedded slot 781 at the top of the rotation control column 78 and pressed down, and the embedded slot 781 at the bottom is pressed into the rotation linkage block 7101. Both operations can be reset by the spring after the control knob 72 is moved out.

[0065] In this embodiment, Fig.17 As shown, the ratio of raw materials stored in each compartment in the feeding box 77 is controlled by the position of the partition plate 713 in the feeding box 77;

[0066] In this embodiment, Fig.18 As shown, when the lifting cover 717 of the rotating feeding cover 71 contacts the bottom of the feeding box 77 , the feeding control base 716 will be lifted up, and a gap will be formed between the feeding control base 716 and the feeding control groove 715 .

[0067] A method for using a reactor for catalyst production comprises the following steps:

[0068] S1. During production, the material proportioning mechanism 7 is first used to store the required raw materials. The material proportioning mechanism 7 drives the meshing gear set 76 and the reciprocating structure formed by the upper parts thereof through the groove wheel structure formed by the active dial 742 and the driven groove wheel 743. The groove wheel structure controls the rotation angle so that the displacement distance of the reciprocating structure is the same each time, which is convenient for the control knob 72 to be aligned and connected with the rotation control column 78 of the control partition plate 713. The rotation control column 78 is locked and reset by the card slot and spring. The control knob 72 must be aligned to prevent accidental touch. In addition, the threaded transmission has self-locking property and the raw material ratio cannot be changed by manually turning the partition plate 713.

[0069] S2. After the raw material ratio is adjusted, the lifting cylinder 73 is retracted to lower the installation platform 74 until the bottom of the feeding box 77 can contact the lifting cover 717, and the drive motor 42 is started. The connecting part of the drive motor 42 and the stirring blade 44 is transmitted through the three-part bevel gear set 43 and rotates and disperses. After the material is stored in the feeding box 77, the top of the feeding control base 716 is an inclined surface, and the passive base 714 at the bottom of the partition plate 713 is movable so that it can be closely attached to the feeding control base 716 no matter where it moves. The raw material will slide toward the low side on the feeding control groove 715, and when the lifting cover 717 on the rotating feeding cover 71 moves to the feeding control base 716, it will lift it up. At this time, a gap is formed between the feeding control base 716 and the feeding control groove 715, and the raw material enters the reaction bin 1 of the reactor through the gap and the feeding groove 7171;

[0070] S3, after the raw material ratio is adjusted, the drive motor 42 is started, and the connection part between the drive motor 42 and the stirring blade 44 is transmitted through the three-part bevel gear set 43 to disperse the rotation, and the lateral rotation is connected with the subsequent mechanism through the universal coupling 61 on the reciprocating drive mechanism 6, and the reciprocating drive mechanism 6 receives the rotation of the drive motor 42 through the universal coupling 61 to drive the rotating shaft 62 to rotate, and the rotating shaft 62 drives the rotating disk 64 at the bottom to rotate through the chain transmission, and the transmission ratio of the radial size difference is used for deceleration, and the arc-shaped shell 671 on the direct-acting rod 67 is pulled by the turntable cam 643 on the rotating disk 64 to make it reciprocate, and the arc-shaped shell 671 is arc-shaped, and the speed of the direct-acting rod 67 is slow when the turntable cam 643 is at the top and bottom, and the speed is fast when it is in the middle, so that the stirring blade 44 will stay longer when it is at the top and bottom, and the lifting base 68 is driven by the direct-acting rod 67 to lift up the gathering and put down the dispersion lifting and gathering mechanism 5;

[0071] S4. After the reciprocating drive mechanism 6 is started, the lifting base 68 realizes reciprocating movement up and down, and lifts and lowers the lifting base 52 of the lifting and gathering mechanism 5 reciprocatingly. The path limit block 51 limits the rising and gathering path of the lifting base 52, so as to control the height and radial size of the container formed by the internal hard shell 54 and the pleat receiving groove 541. The pleat receiving groove 541 is used to receive the soft connecting belt 55 to prevent the inward pleats from affecting the reaction effect. The bottom control valve 56 remains closed during the reaction and is used to discharge the catalyst after the reaction is completed.

[0072] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A catalyst production reactor, comprising a reaction chamber (1), characterized in that: The bottom surface of the reaction chamber (1) is fixedly connected to a reaction kettle base (2), the top surface of the reaction chamber (1) is fixedly connected to a reaction kettle cover (3), the outer surface of the reaction chamber (1) is fixedly connected to a mounting bracket (4), the inner surface of the reaction chamber (1) is provided with a lifting and gathering mechanism (5), the outer surface of the reaction chamber (1) is provided with a reciprocating drive mechanism (6), and the inner surface of the reaction kettle cover (3) is provided with a feeding proportioning mechanism (7); The lifting and gathering mechanism (5) comprises a path limiting block (51), the path limiting block (51) is fixedly connected to the inner surface of the reaction chamber (1), the outer surface of the path limiting block (51) is slidably connected to a lifting base (52), the top surface of the lifting base (52) is fixedly connected to a gathering shell (53), the outer surface of the lifting base (52) is fixedly connected to a hard shell (54), both ends of the hard shell (54) are provided with pleat storage grooves (541), the inner surface of the pleat storage groove (541) is fixedly connected to a soft connection belt (55), and the bottom surface of the soft connection belt (55) is fixedly connected to a control valve (56); The reciprocating drive mechanism (6) comprises a universal coupling (61), one end of the universal coupling (61) is fixedly connected to the three-divided bevel gear set (43), the other end of the universal coupling (61) is fixedly connected to a rotating shaft (62), the outer surface of the rotating shaft (62) is provided with a rotating shaft gear groove (621), the outer surface of the rotating shaft gear groove (621) is meshed with a chain belt (63), the other end of the chain belt (63) is sleeved with a rotating disk (64), the outer surface of the rotating disk (64) is rotatably connected to a rotating disk bracket (641), and the rotating disk ( The inner surface of the rotating disk (64) is provided with a rotating disk gear groove (642), the outer surface of the rotating disk (64) is fixedly connected to a rotating disk cam (643), the outer surface of the reaction chamber (1) is fixedly connected to a lifting limit shell (65), the outer surface of the lifting limit shell (65) is rotatably connected to a contact wheel (66), the inner surface of the lifting limit shell (65) is slidably connected to a linear rod (67), the outer surface of the linear rod (67) is fixedly connected to an arc-shaped shell (671), and the outer surface of the linear rod (67) is fixedly connected to a lifting base (68); The feeding proportioning mechanism (7) comprises a rotating feeding cover (71), the rotating feeding cover (71) is slidably connected to the inner surface of the reaction kettle cover (3), the inner surface of the mounting bracket (4) is rotatably connected to a control knob (72), the bottom surface of the control knob (72) is fixedly connected to an embedded plug plate (721), the outer surface of the mounting bracket (4) is fixedly connected to a lifting cylinder (73), the top surface of the lifting cylinder (73) is fixedly connected to a mounting platform (74), the inner surface of the mounting platform (74) is fixedly connected to a small motor (741), the output end of the small motor (741) is fixedly connected to an active dial (742), and the mounting platform ( The top surface of the mounting platform (74) is rotatably connected to a driven groove wheel (743), the outer surface of the mounting platform (74) is fixedly connected to a sliding limit frame (75), the top surface of the mounting platform (74) is installed with a meshing gear set (76), the meshing gear set (76) is composed of a pair of meshing gears, the bottom surfaces of the gears of the meshing gear set (76) are fixedly connected to a fixed connecting rod (761), the outer surface of the fixed connecting rod (761) is provided with an external connection hole (762), the outer surface of the fixed connecting rod (761) is provided with a gear connection hole (763), the top surface of the gears of the meshing gear set (76) is rotatably connected to a rotating connecting rod (764), the meshing gears The outer connection hole (762) of the gear on one side of the wheel group (76) away from the small motor (741) is rotatably connected to a box connecting rod (765), and the outer surface of the box connecting rod (765) is hinged with a feeding box (77). The bottom surface of the control knob (72) is slidably connected to a rotation control column (78), and both ends of the rotation control column (78) are provided with an embedding groove (781). The inner surface of the rotation control column (78) is fixedly connected to a reset spring (79), and the bottom surface of the reset spring (79) is fixedly connected to a rotation connecting rod (710). The outer surface of the rotation connecting rod (710) is provided with a rotation linkage block (7101). The rotation connecting rod (710) A steering bevel gear set (711) is installed on the bottom surface of the rotating feeding cover (71), a threaded rod (712) is fixedly connected to the other end of the steering bevel gear set (711), a partition plate (713) is threadedly connected to the outer surface of the threaded rod (712), and a passive base (714) is slidably connected to the inner surface of the partition plate (713), a feeding control groove (715) is provided on the bottom surface of the feeding box (77), and a feeding control base (716) is slidably connected to the inner surface of the feeding control groove (715), and a lifting cover (717) is fixedly connected to the top surface of the rotating feeding cover (71), and the top surface of the lifting cover (717) is provided with feeding grooves (7171) distributed at equal intervals.

2. A catalyst production reactor according to claim 1, characterized in that: The inner surface of the reactor base (2) is fixedly connected to a liquid discharge pipe (21); the top surface of the mounting bracket (4) is fixedly connected to a motor bracket (41); the top surface of the motor bracket (41) is fixedly connected to a drive motor (42); a three-bevel gear set (43) is installed at the output end of the drive motor (42); the outer surface of the motor bracket (41) is fixedly connected to a bevel gear bracket (431); and the bottom surface of the three-bevel gear set (43) is fixedly connected to a stirring blade (44); The liquid discharge pipe (21) penetrates the inner surface of the reactor base (2), the number of the motor brackets (41) is three, and the three-division bevel gear set (43) is composed of three bevel gears that mesh with each other and are vertically distributed on a longitudinal plane.

3. A catalyst production reactor according to claim 1, characterized in that: The path limiting block (51) is distributed in an annular manner on the inner surface of the reaction chamber (1); the path limiting block (51) is curved and narrow at the bottom and wide at the top to adapt to the moving path of the lifting base (52); the lifting base (52) is distributed in an annular manner on the inner surface of the reaction chamber (1); the lifting bases (52) are stacked on each other; the gathering shells (53) are slidably connected to each other; the soft connecting belt (55) is distributed in an annular manner and both ends are fixedly connected to the hard shell (54); the control valve (56) penetrates to the top surface of the soft connecting belt (55) and the output end is fixedly connected to the drainage pipe (21).

4. A catalyst production reactor according to claim 1, characterized in that: One end of the universal coupling (61) is rotatably connected to the bevel gear bracket (431), the rotating shaft (62) is rotatably connected to the lifting limit housing (65), the turntable bracket (641) is fixedly connected to the lifting limit housing (65), the turntable gear groove (642) is meshed with the chain belt (63), the contact wheel (66) is symmetrically distributed on the outer surface of the lifting limit housing (65) and is slidably connected to the linear rod (67), the turntable cam (643) penetrates to the inner surface of the arc-shaped housing (671) and is slidably connected thereto, the arc-shaped housing (671) is arc-shaped and hollow inside, the lifting base (68) penetrates to the inner surface of the reactor base (2) and is slidably connected to its inner wall, and the lifting base (68) abuts against the bottom surface of the lifting base (52).

5. A catalyst production reactor according to claim 1, characterized in that: The number of the lifting cylinders (73) and the mounting platforms (74) is two and they are symmetrically distributed. The active dial (742) is meshed with the driven groove wheel (743). The external connection hole (762) of the gear on one side of the meshing gear set (76) close to the small motor (741) is fixedly connected to the driven groove wheel (743). Both ends of the rotating connecting rod (764) are rotationally connected to the gears on both sides of the meshing gear set (76). Each gear of the meshing gear set (76) is rotationally connected to the gear connection hole (763).

6. A catalyst production reactor according to claim 1, characterized in that: The steering bevel gear set (711) is composed of a pair of meshing bevel gears, and the top bevel gear is fixedly connected to the rotating connecting rod (710); the other bevel gear in the steering bevel gear is fixedly connected to the threaded rod (712); the rotating control columns (78) are equidistantly distributed; the bottom surface of the passive base (714) is slidably connected to the top surface of the feeding control base (716); the inner surface of the feeding control groove (715) and the top surface of the feeding control base (716) are both inclined surfaces; the rotating feeding cover (71) is fixedly connected to the stirring blade (44); the lifting cover (717) is slidably connected to the bottom surface of the feeding control base (716); and the feeding groove (7171) passes through the lifting cover (717).

7. The method for using a catalyst production reactor according to claim 1, characterized in that: The steps include: S1. When the production is carried out, the required raw materials are first stored by the feeding proportioning mechanism (7), and the lifting cylinder (73) drives the mounting platform (74) to lift up so that the feeding box (77) is not in contact with the rotating feeding cover (71) at the bottom. At this time, the driving dial (742) is driven by a small motor (741) or manually driven to rotate, and the driven groove wheel (743) is driven to rotate by the driving dial (742). The driven groove wheel (743) is fixedly connected to the external connection hole (762) at the bottom of the meshing gear set (76). The gears in the meshing gear set (76) are meshed with each other and connected by the rotating connecting rod (764) at the top. The groove wheel (743) is the input gear, and the output gear is connected to the feeding box (77) through the box connecting rod (765). During the rotation of the driven groove wheel (743), the position of the external connection hole (762) connected thereto remains unchanged. The input gear rotates around the position of the external connection hole (762), and drives the output gear on the other side to rotate through meshing to change the position of the external connection hole (762) on its surface. According to the different positions of the input gear, the position of the external connection hole (762) on the output gear is different from the driven groove wheel (743). Therefore, the feeding box (77) can be pulled to move on the sliding limit frame (75) through the box connecting rod (765) connected to the external connection hole (762) on the output gear to achieve cyclic reciprocating movement. The three states are controlled by a grooved wheel mechanism so that the rotating control column (78) can stay in three fixed positions. When the feeding box (77) moves, the three rotating control columns (78) on its surface are driven to move. When in a fixed position, one of the rotating control columns (78) is aligned with the control knob (72) at the top, and the embedded plug plate (721) on the control knob (72) is inserted into the embedded groove (781) at the top of the rotating control column (78) and pressed down. At this time, the rotating control column (78) moves downward and compresses the internal return spring (79) until the rotating control column (78) is pressed into the rotating connecting rod (710) and the embedded groove (781) at the bottom is pressed into the rotating linkage block (7101). At this time, the rotating control knob (72) drives the rotating control column (78) to rotate. The movable control column (78) and the rotating connecting rod (710) rotate and twist the internal reset spring (79), and the rotation direction is changed by the steering bevel gear set (711) installed inside the feeding box (77). The steering bevel gear set (711) drives the threaded rod (712) to rotate and uses the partition plate (713) threadedly connected thereto to make it move laterally through thread transmission. The position of the partition plate (713) in the feeding box (77) is used to control the proportion of raw materials stored in each compartment in the feeding box (77). When the adjustment is completed, the feeding box (77) is moved to another position again. At this time, the control knob (72) is no longer connected to the previously controlled rotating control column (78), and the reset spring (79) inside the rotating control column (78) drives it to reset.The height and the rotation angle of the rotation control column (78) are restored to the initial position, and the proportions of different raw materials during catalyst production can be adjusted by operating different rotation control columns (78); S2. After the raw material ratio is adjusted, the lifting cylinder (73) is retracted to lower the mounting platform (74) until the bottom of the feeding box (77) can contact the lifting cover (717), and the driving motor (42) is started. The driving motor (42) and the stirring blade (44) are connected through the three-part bevel gear set (43) to transmit the rotation and disperse the rotation. The longitudinal rotation is used to drive the bottom stirring blade (44) to drive the stirring blade (44) to rotate. The stirring blade (44) passes through the external rotating feeding cover (71) and The feeding box (77) is driven to rotate simultaneously. When the lifting cover (717) of the rotating feeding cover (71) contacts the bottom of the feeding box (77), the feeding control base (716) is lifted up, and a gap is formed between the feeding control base (716) and the feeding control groove (715). The raw materials inside the feeding box (77) fall from the gap and are fed into the container formed by the hard shell (54) and the soft connecting belt (55) in the lifting and gathering mechanism (5) inside the reaction chamber (1). S3. After the raw material ratio is adjusted, the drive motor (42) is started. The connection part between the drive motor (42) and the stirring blade (44) is driven through the three-division bevel gear set (43) to disperse the rotation. The lateral rotation is connected to the subsequent mechanism through the universal coupling (61) on the reciprocating drive mechanism (6). The universal coupling (61) transmits the rotation to the rotating shaft (62). Through the action of the turntable gear groove (642) and the chain belt (63) of the bottom rotating disk (64), the rotation is transmitted to the bottom and plays a role of deceleration. The rotating disk (64) is connected to the arc-shaped housing (671) on the linear rod (67) through the turntable cam (643). When the turntable cam (643) drives When the turntable cam (643) rotates, it drives the linear rod (67) to achieve up and down reciprocating movement. The arc-shaped housing (671) is arc-shaped, making the linear movement smoother and having a deceleration buffering effect when at the top and bottom. The lifting limit housing (65) limits the moving path of the linear rod (67) and the contact wheel (66) mounted on the surface contacts the linear rod (67), converting the original sliding friction into rolling friction, and driving the lifting base (68) connected thereto to achieve up and down reciprocating movement through the linear rod (67), and the limit height of the reciprocating movement is determined by the rotating disk (64) and the turntable cam (643), and is used to lift the lifting and gathering mechanism (5) inside the reactor base (2); S4. After the reciprocating drive mechanism (6) is started, the lifting base (68) realizes reciprocating movement up and down, and lifts and lowers the lifting base (52) of the lifting and gathering mechanism (5) reciprocatingly. The inner wall of the reaction chamber (1) is fixedly connected with a path limiting block (51) distributed in an annular manner and contacts the outer side of the lifting base (52). The path limiting block (51) is narrow at the bottom and wide at the top, and the outer surface is curved. When the lifting base (68) lifts the lifting base (52) upward, the position where the lifting base (52) contacts the path limiting block (51) gradually changes from a narrow side to a wide side, pushing the lifting base (52) inward to reduce the radial dimension. When the lifting base (68) moves downward, due to the inclination of its top, the path limiting block (51) no longer pushes the lifting base (68) and is affected by gravity and moves outward. The radial dimension of the dispersed shell (53) and the hard shell (54) connected thereto is increased, and the height and radial dimension of the hard shell (54) are changed. The hard shells (54) are distributed in an annular manner and are connected to each other by a soft connecting belt (55). When the distance inward is increased, the soft connecting belt (55) can follow the change and maintain the connection. The wrinkled part generated when the soft connecting belt (55) is gathered is buffered in the wrinkle storage groove (541) of the hard shell (54). The reaction container formed by the hard shell (54) and the soft connecting belt (55) can be periodically lifted and gathered by the lifting base (52). The reaction container is continuously turned over to disperse the reaction raw materials and prevent accumulation. After being lifted, the height increases, the radial dimension decreases, and the liquid level becomes higher, so that more raw materials are in contact with the stirring blade (44), thereby improving the reaction efficiency.

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