Desulfurizing agent production reaction kettle

Abstract

The invention is suitable for the technical field of desulfurizer production, and provides a desulfurizer production reaction kettle, which comprises a kettle body, a top cover, a support seat, a feed port, a discharge port and a driving mechanism, and further comprises a control mechanism, a linkage mechanism, a rotation mechanism, a mixing frame and a mixing paddle, the control groove is a step type annular closed groove body, the control mechanism drives the linkage mechanism and the mixing blades to intermittently rotate and vertically lift through the driving mechanism, the mixing blades can realize reverse rotation through the limiting guide mechanism while revolving, and the adjacent blades are opposite in rotating direction to form local shearing eddy current; solid aggregates are effectively crushed, the contact area is enlarged, the fusion time of the solid aggregates and the contact area is shortened, and the production efficiency of the reaction kettle in unit time is improved; and the mixing blades which are intermittently and vertically lifted can realize high dynamic coverage of the whole kettle, so that the solid particles are subjected to multi-stage stirring in the settling process, and the mixing uniformity is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of desulfurizing agent production, and in particular relates to a desulfurizing agent production reactor. Background Art

[0002] During the operation of the factory, a large amount of waste gas is generated. The waste gas contains hydrogen sulfide and organic sulfides. If it is discharged directly into the atmosphere, it will pollute the environment. Therefore, desulfurization operation is required before the waste gas is discharged to remove hydrogen sulfide and organic sulfides in the waste gas. The desulfurizer is usually produced using a reactor.

[0003] The existing desulfurizer production reactor lifts the solids at the bottom of the shell to the middle and upper side of the shell so that the solids are evenly dispersed in the shell. During the rising and falling process of the solids, the extrusion plate and the arc plate rub and squeeze each other to crush the solids, increase the dissolution rate of the solids, and cooperate with the rotation of the parts on the rotating shaft to accelerate the mixing speed of the solution and the solid. During the precipitation of the solution, the arc plate will guide the precipitate settling downward in the shell to the lower side, so that the precipitate settles quickly.

[0004] Existing reactors use extrusion to accelerate the fusion rate of solids and liquids. However, during the extrusion process, solids will accumulate in the reactor, thereby reducing the contact area between the solids and the liquid. This will delay the fusion time of the solids and the liquid to a certain extent, resulting in poor fusion efficiency of the solids and the liquid.

[0005] Therefore, in view of the above situation, it is urgent to develop a desulfurization agent production reactor to overcome the shortcomings in current practical applications. Summary of the invention

[0006] In view of the shortcomings of the prior art, an object of the embodiments of the present invention is to provide a desulfurizing agent production reactor to solve the problems in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A desulfurization agent production reactor, comprising a reactor body, a top cover, a support seat, a feed port and a discharge port, wherein the top cover is located at the top of the reactor body, the feed port is distributed on the top cover, the discharge port is distributed at the bottom of the reactor body, the support seat is installed outside the reactor body, the top cover is installed with a driving mechanism extending to the inside of the reactor body, and further comprises:

[0009] A control mechanism, the control mechanism is rotatably mounted on the bottom of the top cover and is located inside the kettle body, one end of the control mechanism is fixedly connected to the driving mechanism, one side of the control mechanism is provided with a linkage mechanism meshed with one end thereof, and the control mechanism is provided with a control groove that is slidably matched with the linkage mechanism, the control groove is a stepped annular closed groove body, one end of the linkage mechanism is rotatably mounted on the bottom of the top cover, the other end of the linkage mechanism is fixed with a mixing frame, and the mixing frame is provided with mixing blades arranged equidistantly;

[0010] A limiting guide mechanism is installed on one side of the linkage mechanism, and the limiting guide mechanism is fixed at the bottom of the top cover. One end of the limiting guide mechanism is connected to the rotation mechanism, and one end of the rotation mechanism is rotationally connected to the linkage mechanism. The other end of the rotation mechanism is equidistantly arranged on the mixing frame and fixedly connected to the mixing blades.

[0011] As a further technical solution of the present invention, the control mechanism includes a control disk and a rotating cylinder. The control disk is rotatably installed on the bottom of the top cover and is connected to the driving mechanism. The bottom of the control disk is concentric with the rotating cylinder and is fixedly connected. The outer wall of the control disk is circumferentially equidistantly distributed with gear parts and smooth parts. The gear parts and the smooth parts are alternately distributed. The gear part is intermittently meshed with one end of the linkage mechanism. A control groove is opened on the outer wall of the rotating cylinder.

[0012] As a further technical solution of the present invention, the control groove is composed of a horizontal groove and a vertical groove, the horizontal grooves are distributed on the outer wall of the rotating cylinder in a vertical stepped manner, the vertical grooves are distributed between two horizontal grooves and are connected with them, and a plurality of the vertical grooves and horizontal grooves together constitute a stepped annular closed groove body, the distribution position and distribution number of the vertical grooves are consistent with the distribution position and distribution number of the smooth part, the distribution position and distribution number of the horizontal grooves are consistent with the distribution position and distribution number of the gear part, and the horizontal grooves and the vertical grooves are intermittently slidably matched with the other end of the linkage mechanism.

[0013] As a further technical solution of the present invention, the linkage mechanism includes a rotating shaft, a linkage gear, a linkage roller, an annular slide groove and a linkage member. The rotating shaft is rotatably installed on the bottom of the top cover, and a linkage gear intermittently meshing with the gear part is fixed at one end of the rotating shaft. A linkage roller is arranged on the outside of the rotating shaft, and the inner wall of the linkage roller is vertically slidably connected to the outer wall of the rotating shaft. An annular slide groove is opened at one end of the linkage roller, and a mixing frame is fixed on the other end of the linkage roller, and the other end of the linkage roller is connected to the rotation mechanism. The linkage member is located between the rotating cylinder and the linkage roller, and one end of the linkage member is intermittently slidably connected to the horizontal groove and the vertical groove respectively, and the other end of the linkage member is slidably connected to the annular slide groove, and the linkage member is connected to the limiting guide mechanism.

[0014] As a further technical solution of the present invention, the linkage part is composed of sliding ball 1, connecting rod and sliding ball 2. The connecting rod is located between the rotating cylinder and the linkage roller and is fixedly connected to the limiting guide mechanism. Sliding ball 1 and sliding ball 2 are respectively fixed at both ends of the connecting rod. Sliding ball 1 is slidingly connected to the reversing sliding groove, and sliding ball 2 is intermittently slidingly connected to the horizontal groove and the vertical groove respectively.

[0015] As a further technical solution of the present invention, the limiting guide mechanism includes a fixed roller, a sliding sleeve, a U-shaped frame and a limiting gear. The fixed roller is fixed at the bottom of the top cover, and the sliding sleeve is vertically slidably installed on the fixed roller. The U-shaped frame is fixed on the outer wall of the sliding sleeve, one end of the U-shaped frame is fixedly connected to the connecting rod, and the bottom of the fixed roller is fixed with a limiting gear meshing with the rotation mechanism.

[0016] As a further technical solution of the present invention, the self-rotation mechanism includes a mixing shaft, a mounting block, a self-rotation gear and a control gear column, the mounting blocks are equidistantly arranged on the mixing frame, the mixing shaft is rotatably mounted on the mounting block, a mixing blade is fixed to one end of the mixing shaft, a self-rotation gear is fixed to the other end of the mixing shaft, and the self-rotation gears on two adjacent mixing shafts are meshed with each other, the two self-rotation gears located in the middle of the mixing frame are respectively meshed with the two sides of the control gear column, the control gear column is rotatably mounted on the outer wall of the linkage roller, and one end of the control gear column is meshed with the linkage gear.

[0017] As a further technical solution of the present invention, the driving mechanism includes a driving motor, a transmission member and a driving shaft. The driving motor is fixed on the top of the top cover, and the output end of the driving motor is connected to one end of the driving shaft through the transmission member. One end of the driving shaft is rotatably mounted on the top cover, and the other end of the driving shaft extends into the interior of the kettle body and is fixedly connected to the control panel.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The driving mechanism drives the control mechanism to rotate. The control mechanism can convert the continuous rotation into the intermittent rotation and vertical lifting compound motion of the linkage mechanism through the geometric constraints of the stepped annular closed trough, so that the linkage mechanism can drive the mixing blades to intermittently revolve or intermittently lift and lower the mixing blades. While the mixing blades revolve, they can realize reverse rotation through the limit guide mechanism. The adjacent blades turn in opposite directions to form local shear vortices, which effectively break up the solid agglomerates and expand the contact area, shortening the fusion time of the two and improving the production efficiency of the reactor per unit time. The intermittent vertical lifting mixing blades can achieve highly dynamic coverage of the entire reactor, ensuring that the solid particles are stirred in multiple stages during the sedimentation process, further improving the mixing uniformity, and improving the production efficiency and production quality of the desulfurizer. At the same time, the limit guide mechanism limits the self-rotation of the blades during the lifting stage, reduces the impact torque when cutting into the solid layer, reduces the load on the drive system and extends the life of the equipment.

[0020] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a desulfurizing agent production reactor from a first perspective provided in an embodiment of the present invention.

[0022] Figure 2 A schematic structural diagram of a desulfurizing agent production reactor from a second perspective provided in an embodiment of the present invention.

[0023] Figure 3 A schematic diagram of the structure inside a desulfurizing agent production reactor provided in an embodiment of the present invention.

[0024] Figure 4 for Figure 3 Schematic diagram of the structure of the central control mechanism, linkage mechanism, limit guide mechanism and rotation mechanism.

[0025] Figure 5 for Figure 4 Schematic diagram of the structure of the central control mechanism, linkage mechanism and limit guide mechanism.

[0026] Figure 6 for Figure 5 Structural explosion diagram of the control mechanism, linkage mechanism and limit guide mechanism.

[0027] Figure 7 for Figure 6 Enlarged view of the structure of the central linkage, sliding sleeve and U-shaped frame.

[0028] Figure 8 for Figure 4 Schematic diagram of the structure of the mixing frame, rotation mechanism and mixing blades.

[0029] Fig. 9 for Figure 8 Structural explosion diagram of the mixing frame, rotation mechanism and mixing blades.

[0030] Figure numerals: 100-kettle body, 110-top cover, 120-support seat, 130-feeding port, 140-discharging port, 200-driving mechanism, 210-driving motor, 220-transmission member, 230-driving shaft, 300-control mechanism, 310-control disk, 311-gear part, 312-smoothing part, 320-rotating cylinder, 330-control groove, 331-horizontal groove, 332-vertical groove, 400-linkage mechanism, 410-rotating shaft, 420-linkage gear, 430-linkage roller, 440-annular slide, 450-linkage part, 451-slide ball one, 452-connecting rod, 453-slide ball two, 500-mixing frame, 600-limit guide mechanism, 610-fixed roller, 620-slide sleeve, 630-U-shaped frame, 640-limit gear, 700-rotation mechanism, 710-mixing shaft, 720-mounting block, 730-rotation gear, 740-control gear column, 800-mixing blade. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0033] like Figures 1 to 9 As shown, a desulfurization agent production reactor provided as an embodiment of the present invention includes a reactor body 100, a top cover 110, a support seat 120, a feed port 130 and a discharge port 140, wherein the top cover 110 is located at the top of the reactor body 100, the feed port 130 is distributed on the top cover 110, the discharge port 140 is distributed at the bottom of the reactor body 100, the support seat 120 is installed outside the reactor body 100, the top cover 110 is installed with a driving mechanism 200 extending to the inside of the reactor body 100, and further includes:

[0034] A control mechanism 300, wherein the control mechanism 300 is rotatably mounted on the bottom of the top cover 110 and is located inside the kettle body 100, wherein one end of the control mechanism 300 is fixedly connected to the driving mechanism 200, wherein a linkage mechanism 400 meshing with one end of the control mechanism 300 is disposed on one side of the control mechanism 300, and a control groove 330 slidably matched with the linkage mechanism 400 is provided on the control mechanism 300, wherein the control groove 330 is a stepped annular closed groove body, wherein one end of the linkage mechanism 400 is rotatably mounted on the bottom of the top cover 110, and a mixing frame 500 is fixed on the other end of the linkage mechanism 400, and mixing blades 800 are arranged equidistantly on the mixing frame 500;

[0035] A limit guide mechanism 600 is installed on one side of the linkage mechanism 400, and the limit guide mechanism 600 is fixed to the bottom of the top cover 110, one end of the limit guide mechanism 600 is connected to the self-rotation mechanism 700, one end of the self-rotation mechanism 700 is rotatably connected to the linkage mechanism 400, and the other end of the self-rotation mechanism 700 is equidistantly arranged on the mixing frame 500 and fixedly connected to the mixing blade 800;

[0036] The driving mechanism 200 drives the control mechanism 300 to rotate. The control mechanism 300 can drive the linkage mechanism 400 to rotate and lift intermittently by rotating and cooperating with the control slot 330. The limiting guide mechanism 600 limits and guides the rotation mechanism 700 and the linkage mechanism 400 at the same time.

[0037] When the control mechanism 300 drives the linkage mechanism 400 to rotate, the linkage mechanism 400 drives the mixing frame 500 to rotate, and the mixing frame 500 drives the self-rotation mechanism 700 and the mixing blade 800 to rotate. The self-rotation mechanism 700 can drive the mixing blade 800 to rotate by cooperating with the limiting guide mechanism 600, so that the mixing blade 800 rotates and revolves at the same time, and the rotation directions of two adjacent mixing blades 800 are opposite, which can not only expand the contact area between the solid and the liquid, but also form a local shear vortex, thereby shearing and crushing the agglomerates of the solid, reducing the fusion time of the two, and improving the production efficiency of the reactor per unit time;

[0038] When the control mechanism 300 drives the linkage mechanism 400 to rise and fall, the linkage mechanism 400 can drive the mixing frame 500 and the rotation mechanism 700 and the mixing blade 800 thereon to move downward synchronously, so that the mixing blade 800 can stir the solid in the kettle body 100 from top to bottom or from bottom to top, so that it can be quickly and efficiently mixed with the liquid, further reducing the fusion time of the two. At the same time, the limiting guide mechanism 600 can limit the rotational movement of the rotation mechanism 700, and then limit the rotational movement of the mixing blade 800. In this way, when the mixing blade 800 enters the solid layer, the impact torque between the mixing blade 800 and the solid can be reduced, thereby reducing the workload of the driving mechanism 200 and extending its service life.

[0039] The mixing blade 800 stops the lifting movement while rotating, and stops rotating when vertically lifting. The mixing blade 800 can achieve dynamic coverage of the solid inside the kettle body 100 by periodic downward movement, periodic revolution and rotation, so that the solid can be stirred in multiple stages during the sinking process, thereby increasing the contact area between the solid and the liquid, thereby improving the production efficiency and production quality of the desulfurizer.

[0040] In a preferred embodiment, a lifting lug is installed on the top cover 110 , and the lifting lug can facilitate the lifting mechanism to lift the top cover 110 and various components installed at the bottom thereof, thereby facilitating the staff to clean and maintain the inside of the kettle body 100 .

[0041] like Figures 3 to 6 As shown, as a preferred embodiment of the present invention, the control mechanism 300 includes a control disk 310 and a rotating cylinder 320. The control disk 310 is rotatably mounted on the bottom of the top cover 110 and connected to the driving mechanism 200. The bottom of the control disk 310 is concentric with and fixedly connected to the rotating cylinder 320. The outer wall of the control disk 310 is equidistantly distributed with gear parts 311 and smooth parts 312 in the circumferential direction. The gear parts 311 and the smooth parts 312 are alternately distributed. The gear parts 311 are intermittently meshed with one end of the linkage mechanism 400. A control groove 330 is opened on the outer wall of the rotating cylinder 320.

[0042] The control groove 330 is composed of a horizontal groove 331 and a vertical groove 332. The horizontal grooves 331 are distributed on the outer wall of the rotating cylinder 320 in a vertical stepped manner. The vertical grooves 332 are distributed between two horizontal grooves 331 and are connected thereto. A plurality of the vertical grooves 332 and the horizontal grooves 331 together constitute a stepped annular closed groove body. The distribution position and distribution number of the vertical grooves 332 are consistent with the distribution position and distribution number of the smooth part 312. The distribution position and distribution number of the horizontal grooves 331 are consistent with the distribution position and distribution number of the gear part 311. The horizontal grooves 331 and the vertical grooves 332 are intermittently slidably matched with the other end of the linkage mechanism 400.

[0043] The driving mechanism 200 drives the control disk 310 and the rotating cylinder 320 to rotate synchronously, the control disk 310 drives the gear part 311 and the smooth part 312 to rotate, and the rotating cylinder 320 drives the horizontal slot 331 and the vertical slot 332 to rotate;

[0044] When the gear part 311 rotates to a position meshing with the linkage mechanism 400, the horizontal groove 331 rotates to a position slidingly matched with the linkage mechanism 400, the gear part 311 drives the linkage mechanism 400 to rotate, and the linkage mechanism 400 drives the mixing frame 500, the rotation mechanism 700 and the mixing blade 800 to rotate, thereby realizing the revolution and rotation of the mixing blade 800, so that the mixing blade 800 can effectively stir and mix the solid and the liquid, shorten the fusion time of the two, and improve the production efficiency of the reactor per unit time;

[0045] When the gear portion 311 rotates to a position separated from the linkage mechanism 400 and the smooth portion 312 rotates to a position matched with the linkage mechanism 400, the vertical groove 332 rotates to a position slidably matched with the linkage mechanism 400. At this time, the linkage mechanism 400 stops rotating. The vertical groove 332 can drive the linkage mechanism 400 to rise and fall vertically by cooperating with the limiting guide mechanism 600. The linkage mechanism 400 drives the mixing frame 500 and the mixing blades 800 and the rotation mechanism 700 thereon to rise and fall synchronously, so that the mixing blades 800 can stir the solids in the kettle body 100 from top to bottom or from bottom to top, so that it can be quickly and efficiently mixed with the liquid, further reducing the fusion time of the two and improving the production efficiency of the desulfurizer.

[0046] In a preferred embodiment, the control disk 310 preferably adopts a circular plate structure, and the rotating cylinder 320 preferably adopts a circular cylinder structure.

[0047] like Figures 3 to 7As shown, as a preferred embodiment of the present invention, the linkage mechanism 400 includes a rotating shaft 410, a linkage gear 420, a linkage roller 430, an annular slide groove 440 and a linkage member 450. The rotating shaft 410 is rotatably mounted on the bottom of the top cover 110, and one end of the rotating shaft 410 is fixed with a linkage gear 420 intermittently meshed with the gear portion 311. The outside of the rotating shaft 410 is provided with a linkage roller 430, and the inner wall of the linkage roller 430 is vertically slidably connected to the outer wall of the rotating shaft 410. An annular slide groove 440 is provided at one end of the movable roller 430, a mixing frame 500 is fixed on the other end of the linkage roller 430, and the other end of the linkage roller 430 is connected to the self-rotation mechanism 700, the linkage member 450 is located between the rotating cylinder 320 and the linkage roller 430, one end of the linkage member 450 is intermittently slidably connected to the horizontal groove 331 and the vertical groove 332 respectively, the other end of the linkage member 450 is slidably connected to the annular slide groove 440, and the linkage member 450 is connected to the limiting guide mechanism 600;

[0048] The linkage member 450 is composed of a sliding ball 451, a connecting rod 452 and a sliding ball 453. The connecting rod 452 is located between the rotating cylinder 320 and the linkage roller 430 and is fixedly connected to the limiting guide mechanism 600. The sliding ball 451 and the sliding ball 453 are fixed at both ends of the connecting rod 452 respectively. The sliding ball 451 is slidably connected to the reversing sliding groove, and the sliding ball 453 is intermittently slidably connected to the horizontal groove 331 and the vertical groove 332 respectively.

[0049] When the gear portion 311 rotates to a position meshing with the linkage gear 420, the sliding ball 453 separates from the vertical groove 332 and is slidably connected to the horizontal groove 331, the gear portion 311 drives the linkage gear 420 to rotate, the linkage gear 420 drives the rotating shaft 410 to rotate, the rotating shaft 410 drives the linkage roller 430 to rotate, and the linkage roller 430 drives the mixing frame 500, the rotation mechanism 700 and the mixing blade 800 to rotate, thereby realizing the revolution and rotation of the mixing blade 800, so that the mixing blade 800 can effectively stir and mix the solid and the liquid, shorten the fusion time of the two, and improve the production efficiency of the reactor per unit time;

[0050] When the gear portion 311 rotates to a position where it is separated from the linkage gear 420 and the smooth portion 312 rotates to a position where it cooperates with the linkage gear 420, the sliding ball 453 separates from the horizontal groove 331 and is slidably connected to the vertical groove 332. At this time, the smooth portion 312 does not drive the linkage gear 420 to rotate, so that the linkage gear 420 stops rotating. The vertical groove 332 can drive the linkage member 450 to rise and fall by cooperating with the limiting guide mechanism 600. The linkage member 450 drives the linkage roller 430 to slide vertically on the rotating shaft 410. The linkage roller 430 drives the mixing frame 500 and the mixing blades 800 and the rotation mechanism 700 thereon to rise and fall synchronously, so that the mixing blades 800 can stir the solids in the kettle body 100 from top to bottom or from bottom to top, so that it can be quickly and efficiently mixed with the liquid, further reducing the fusion time of the two and improving the production efficiency of the desulfurizer.

[0051] In a preferred embodiment, the rotating shaft 410 is concentric with the linkage roller 430 , and both the rotating shaft 410 and the linkage roller 430 are parallel to the rotating drum 320 .

[0052] like Figures 3 to 6 As shown, as a preferred embodiment of the present invention, the limiting guide mechanism 600 includes a fixed roller 610, a sliding sleeve 620, a U-shaped frame 630 and a limiting gear 640, the fixed roller 610 is fixed to the bottom of the top cover 110, the sliding sleeve 620 is vertically slidably installed on the fixed roller 610, the U-shaped frame 630 is fixed on the outer wall of the sliding sleeve 620, one end of the U-shaped frame 630 is fixedly connected to the connecting rod 452, and the bottom of the fixed roller 610 is fixed with a limiting gear 640 meshing with the rotation mechanism 700.

[0053] When the linkage roller 430 is in a rotating state, the sliding sleeve 620 can vertically limit the linkage member 450 by means of the fixed roller 610 and the U-shaped frame 630 and the cooperation with the horizontal groove 331, so that the linkage member 450 will not move vertically during the rotation of the linkage roller 430, ensuring that the mixing blade 800 maintains a stable radial mixing plane during the rotation process;

[0054] When the linkage roller 430 is in a lifting state, the sleeve 620 can convert the circular motion of the rotating cylinder 320 into the linear motion of the linkage part 450 by means of the fixed roller 610 and the U-shaped frame 630 and the cooperation with the vertical groove 332, thereby guiding the vertical movement of the linkage part 450, ensuring the precise vertical movement of the linkage roller 430 and the mixing frame 500 along the axial direction, and realizing the orderly switching of the mixing blades 800 at different height positions.

[0055] In a preferred embodiment, the fixed roller 610 is parallel to the rotating shaft 410 .

[0056] like Figure 6 , Figure 8 and Fig. 9 As shown, as a preferred embodiment of the present invention, the self-rotation mechanism 700 includes a mixing shaft 710, a mounting block 720, a self-rotation gear 730 and a control gear column 740, the mounting blocks 720 are equidistantly arranged on the mixing frame 500, the mixing shaft 710 is rotatably mounted on the mounting block 720, a mixing blade 800 is fixed to one end of the mixing shaft 710, a self-rotation gear 730 is fixed to the other end of the mixing shaft 710, and the self-rotation gears 730 on two adjacent mixing shafts 710 are meshed with each other, the two self-rotation gears 730 located in the middle of the mixing frame 500 are respectively meshed with the two sides of the control gear column 740, the control gear column 740 is rotatably mounted on the outer wall of the linkage roller 430, and one end of the control gear column 740 is meshed with the linkage gear 420.

[0057] When the gear portion 311 rotates to a position meshed with the linkage gear 420, the linkage roller 430 drives the mixing frame 500, the self-rotating mechanism 700 and the mixing blade 800 to rotate. Due to the limitation of the linkage gear 420, the control gear column 740 always remains stationary. When the self-rotating gear 730 revolves with the mixing frame 500, the stationary control gear column 740 drives the self-rotating gear 730 meshed with it to rotate. One self-rotating gear 730 drives the self-rotating gear 730 meshed with it to rotate. Multiple self-rotating gears 730 can rotate. 0 drives the respective mixing shafts 710 to rotate, thereby realizing the rotation and revolution of the mixing blades 800, so that the mixing blades 800 can effectively stir and mix the solid and the liquid, and the rotation directions of the two adjacent self-rotating gears 730 are opposite, so that the self-rotation directions of the two adjacent mixing blades 800 are opposite, which can expand the contact area between the solid and the liquid, and can also form a local shear vortex, so as to shear and break the agglomerates of the solid, shorten the fusion time of the two, and improve the production efficiency of the reactor per unit time;

[0058] When the gear portion 311 rotates to a position where it is separated from the linkage gear 420 and the smooth portion 312 rotates to a position where it cooperates with the linkage gear 420, the vertical groove 332 can drive the linkage member 450 to rise and fall by cooperating with the limit guide mechanism 600, and the linkage member 450 drives the linkage roller 430 to slide vertically on the rotating shaft 410. At the same time, the limit gear 640 can guide the vertical movement of the linkage roller 430 by controlling the tooth column 740. The linkage roller 430 drives the mixing frame 500 and the mixing blades 800 and the rotation mechanism 700 thereon to rise and fall synchronously, ensuring that the linkage roller 430 and the mixing frame 500 move vertically accurately along the axial direction, realizing the orderly switching of the mixing blades 800 at different height positions, so that the mixing blades 800 can stir the solids in the kettle body 100 from top to bottom or from bottom to top, so that it can be quickly and efficiently mixed with the liquid, further reducing the fusion time of the two, and improving the production efficiency of the desulfurizer.

[0059] like Figures 1 to 3 As shown, as a preferred embodiment of the present invention, the driving mechanism 200 includes a driving motor 210, a transmission member 220 and a driving shaft 230, the driving motor 210 is fixed to the top of the top cover 110, the output end of the driving motor 210 is connected to one end of the driving shaft 230 through the transmission member 220, one end of the driving shaft 230 is rotatably mounted on the top cover 110, and the other end of the driving shaft 230 extends to the interior of the kettle body 100 and is fixedly connected to the control panel 310.

[0060] The driving motor 210 drives the driving shaft 230 to rotate through the transmission member 220, and the driving shaft 230 simultaneously drives the control disk 310 and the rotating cylinder 320 to rotate, so that the mixing blade 800 can simultaneously revolve and rotate during rotation. At the same time, the mixing blade 800 can also intermittently rise and fall vertically when it stops rotating, so that the solid in the kettle body 100 can be quickly and efficiently mixed with the liquid, thereby reducing the fusion time of the two and improving the production efficiency of the desulfurizer.

[0061] In a preferred embodiment, the transmission member 220 preferably adopts a transmission structure composed of a synchronous belt and a synchronous wheel.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A desulfurization agent production reactor, comprising a reactor body, a top cover, a support seat, a feed port and a discharge port, wherein the top cover is located at the top of the reactor body, the feed port is distributed on the top cover, the discharge port is distributed at the bottom of the reactor body, the support seat is installed outside the reactor body, and the top cover is installed with a driving mechanism extending to the inside of the reactor body, characterized in that: Also includes: A control mechanism, the control mechanism is rotatably mounted on the bottom of the top cover and is located inside the kettle body, one end of the control mechanism is fixedly connected to the driving mechanism, one side of the control mechanism is provided with a linkage mechanism meshed with one end thereof, and the control mechanism is provided with a control groove that is slidably matched with the linkage mechanism, the control groove is a stepped annular closed groove body, one end of the linkage mechanism is rotatably mounted on the bottom of the top cover, the other end of the linkage mechanism is fixed with a mixing frame, and the mixing frame is provided with mixing blades arranged equidistantly; A limiting guide mechanism is installed on one side of the linkage mechanism, and the limiting guide mechanism is fixed at the bottom of the top cover. One end of the limiting guide mechanism is connected to the rotation mechanism, and one end of the rotation mechanism is rotationally connected to the linkage mechanism. The other end of the rotation mechanism is equidistantly arranged on the mixing frame and fixedly connected to the mixing blades.

2. The desulfurizing agent production reactor according to claim 1, characterized in that: The control mechanism includes a control disk and a rotating cylinder. The control disk is rotatably mounted on the bottom of the top cover and is connected to the driving mechanism. The bottom of the control disk is concentric with and fixedly connected to the rotating cylinder. The outer wall of the control disk is circumferentially and equidistantly distributed with gear parts and smooth parts. The gear parts and the smooth parts are alternately distributed. The gear part is intermittently meshed with one end of the linkage mechanism. A control groove is provided on the outer wall of the rotating cylinder.

3. The desulfurizing agent production reactor according to claim 2, characterized in that: The control groove is composed of a horizontal groove and a vertical groove. The horizontal grooves are distributed on the outer wall of the rotating cylinder in a vertical stepped manner. The vertical grooves are distributed between two horizontal grooves and are connected with them. A plurality of the vertical grooves and the horizontal grooves together constitute a stepped annular closed groove body. The distribution position and the distribution number of the vertical grooves are consistent with the distribution position and the distribution number of the smooth part. The distribution position and the distribution number of the horizontal grooves are consistent with the distribution position and the distribution number of the gear part. The horizontal grooves and the vertical grooves are intermittently slidably matched with the other end of the linkage mechanism.

4. The desulfurizing agent production reactor according to claim 3, characterized in that: The linkage mechanism includes a rotating shaft, a linkage gear, a linkage roller, an annular slide groove and a linkage member. The rotating shaft is rotatably installed at the bottom of the top cover, and a linkage gear intermittently meshed with the gear portion is fixed to one end of the rotating shaft. A linkage roller is arranged on the outside of the rotating shaft, and the inner wall of the linkage roller is vertically slidably connected to the outer wall of the rotating shaft. An annular slide groove is provided at one end of the linkage roller, and a mixing frame is fixed on the other end of the linkage roller, and the other end of the linkage roller is connected to the rotation mechanism. The linkage member is located between the rotating cylinder and the linkage roller, and one end of the linkage member is intermittently slidably connected to the horizontal groove and the vertical groove respectively, and the other end of the linkage member is slidably connected to the annular slide groove, and the linkage member is connected to the limiting guide mechanism.

5. The desulfurizing agent production reactor according to claim 4, characterized in that: The linkage part is composed of sliding ball 1, connecting rod and sliding ball 2. The connecting rod is located between the rotating cylinder and the linkage roller and is fixedly connected to the limiting guide mechanism. Sliding ball 1 and sliding ball 2 are respectively fixed at both ends of the connecting rod. Sliding ball 1 is slidingly connected to the reversing sliding groove, and sliding ball 2 is intermittently slidingly connected to the horizontal groove and the vertical groove respectively.

6. The desulfurizing agent production reactor according to claim 5, characterized in that: The limiting guide mechanism includes a fixed roller, a sliding sleeve, a U-shaped frame and a limiting gear. The fixed roller is fixed to the bottom of the top cover, a sliding sleeve is vertically slidably mounted on the fixed roller, a U-shaped frame is fixed on the outer wall of the sliding sleeve, one end of the U-shaped frame is fixedly connected to a connecting rod, and a limiting gear meshing with a rotation mechanism is fixed to the bottom of the fixed roller.

7. The desulfurizing agent production reactor according to claim 6, characterized in that: The self-rotation mechanism includes a mixing shaft, a mounting block, a self-rotation gear and a control gear column. The mounting blocks are equidistantly arranged on the mixing frame. The mixing shaft is rotatably mounted on the mounting block. A mixing blade is fixed to one end of the mixing shaft, and a self-rotation gear is fixed to the other end of the mixing shaft. The self-rotation gears on two adjacent mixing shafts are meshed with each other. The two self-rotation gears located in the middle of the mixing frame are respectively meshed with the two sides of the control gear column. The control gear column is rotatably mounted on the outer wall of the linkage roller, and one end of the control gear column is meshed with the linkage gear.

8. The desulfurizing agent production reactor according to claim 2, characterized in that: The driving mechanism includes a driving motor, a transmission member and a driving shaft. The driving motor is fixed on the top of the top cover. The output end of the driving motor is connected to one end of the driving shaft through the transmission member. One end of the driving shaft is rotatably mounted on the top cover, and the other end of the driving shaft extends into the interior of the kettle body and is fixedly connected to the control panel.

Images