CN113926412A - Self-overflow chemical nitrification kettle and use method thereof - Google Patents
Self-overflow chemical nitrification kettle and use method thereof Download PDFInfo
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- CN113926412A CN113926412A CN202111325737.7A CN202111325737A CN113926412A CN 113926412 A CN113926412 A CN 113926412A CN 202111325737 A CN202111325737 A CN 202111325737A CN 113926412 A CN113926412 A CN 113926412A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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Abstract
The invention relates to the field of chemical equipment, in particular to a self-overflow chemical nitrification kettle and a using method thereof, and the self-overflow chemical nitrification kettle comprises a seat plate, wherein the front part and the rear part of the upper end of the seat plate are fixedly connected with supporting frames, the supporting frames are respectively composed of two supporting plates, a middle plate and two second connecting plates, the supporting plates are vertically and fixedly connected with the upper end of the seat plate, the kettle body is arranged on the two supporting frames through a rotating mechanism, top plates are arranged on the two supporting frames, the top plates are connected on a top cover arranged on the kettle body through a pulling mechanism, the rotating mechanism and the pulling mechanism are connected on a driving mechanism, when a worker installs a conveying pipeline, the rotating mechanism and the pulling mechanism can be driven by the driving mechanism to rotate the kettle body between the two supporting frames, the lower end of the kettle body is rotated to a horizontal position, then the conveying pipeline is connected on a water outlet pipe, and the worker does not need to bend down, the load on the waist of the worker can be reduced.
Description
Technical Field
The invention relates to the field of chemical equipment, in particular to a self-overflow chemical nitrification reactor and a use method thereof.
Background
Aromatic nitro-compounds are a very important organic chemical raw material, widely applied to the industrial production of products such as pesticides, medicines, explosives, dyes, chemical fibers and rubber, and the demand is very large, in industry, the aromatic nitro-compounds usually use mixed acid of concentrated nitric acid and concentrated sulfuric acid as a nitrating reagent during production, a plurality of devices are used during production, a chemical nitrating kettle is a container for reacting various raw materials during the production of the aromatic nitro-compounds, a self-overflow type chemical nitrating kettle is one of reaction kettles used during the production of the aromatic nitro-compounds, and a plurality of chemical products can be used as the self-overflow type chemical nitrating kettle during production.
The existing self-overflow chemical nitration kettle is mostly vertically arranged, the water outlet pipe is mostly arranged at the lower end of the kettle body, the lower end of the kettle body is lower and the height of the kettle body is not adjustable, so that when a worker connects a conveying pipeline and the water outlet pipe together, the worker needs to squat on the ground to operate, the load caused by the waist of the worker is larger, meanwhile, when the worker needs to take down the cover on the kettle body during maintenance, because the kettle body is vertically placed on the ground, when the worker takes down the cover, if the worker needs to use a climbing tool, the process is not only troublesome, and has certain danger, the cover of the self-overflow chemical nitration kettle is fixed on the kettle body through a plurality of bolts, when in assembly and disassembly, the tools need to be used, and the plurality of bolts are annularly distributed between the kettle body and the cover, in the assembly and disassembly process, the worker needs to change the position, the disassembly process is cumbersome.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a self-overflow chemical industry nitration kettle.
The technical scheme adopted by the invention for solving the technical problems is as follows: a self-overflow chemical nitrification reactor comprises a base plate, wherein the front part and the rear part of the upper end of the base plate are fixedly connected with support frames, each support frame consists of two support plates, a middle plate and two second connecting plates, the support plates are vertically and fixedly connected to the upper end of the base plate, the middle plate is fixedly connected to the middle part between the two support plates on the same side, the two second connecting plates are respectively and fixedly connected to the upper end and the lower end between the two support plates on the same side, the middle part of the front surface of the support frame on the front surface is fixedly connected with a fixed frame, one side of the fixed frame is provided with a driving mechanism, the upper ends of the two support frames are fixedly connected with a top plate together, a reactor body is arranged between the two support frames through a rotating mechanism, the upper end of the reactor body is provided with a slot, the rotating mechanism is connected with the driving mechanism, and the upper end of the reactor body is connected with a top cover through four connecting mechanisms, the upper end of the top cover is connected with the lower end of the top plate through a pulling mechanism, the pulling mechanism is connected with a driving mechanism through a transmission mechanism, the middle part of the upper end of the top cover is fixedly connected with a stirring motor, the output end of the stirring motor is fixedly connected with a stirring shaft, the stirring shaft penetrates through the top cover and is inserted into the middle part of the inner side of the kettle body, the circumferential outer wall of the stirring shaft is fixedly connected with a plurality of stirring blades, the front side and the rear side of the lower end of the top cover are vertically and fixedly connected with heating rods, the edge of the lower end of the top cover is fixedly connected with an insert ring which is inserted into the slot, the edge of the lower end of part of the top cover inside the insert ring is fixedly connected with a sealing ring, the sealing ring is clamped at the upper end of the inner part of the kettle body, the lower end of the kettle body is provided with a threaded groove, the lower end of the kettle body is in a butting connection with a bottom shell, and the upper end of the bottom shell is fixedly connected with a threaded ring, the threaded ring is in threaded connection with the inside of the threaded groove, a plurality of friction plates are fixedly connected to the outer wall of the circumference of the upper end of the bottom shell at equal intervals, a water outlet pipe is fixedly connected to the side wall of the middle of the lower end of the bottom shell, and an overflow pipe is fixedly connected to the side wall of one side of the kettle body.
Specifically, actuating mechanism includes driving motor, driving motor passes through mounting bracket fixed connection on one side outer wall of fixed frame, fixedly connected with drive shaft on driving motor's the output, driving motor's one end is kept away from to the drive shaft extends to the inside of fixed frame, driving motor's one end fixedly connected with drive gear is kept away from to the drive shaft.
Specifically, the rotating mechanism comprises an installation frame which is sleeved and fixedly connected on the outer wall of the circumference of the middle part of the kettle body, the middle part of the front surface of the mounting frame is fixedly connected with a first rotating shaft, the first rotating shaft penetrates through the middle part of the middle plate of the supporting frame on the same side through a bearing and is fixedly connected with the middle part of the middle plate of the supporting frame on the same side, one end of the first rotating shaft, which is far away from the mounting frame, is fixedly connected with a fourth bevel gear, the fourth bevel gear is meshed and connected with a driving gear of the driving mechanism, the middle part of the back surface of the mounting frame is fixedly connected with a second rotating shaft which penetrates through the middle plate of the supporting frame at the same side through a bearing and is fixedly connected with the middle plate of the supporting frame at the same side, the one end fixedly connected with fixed disk that the installing frame was kept away from to the second pivot, the locating hole has all been seted up to the upper and lower end inboard of fixed disk, is located the below the inside of locating hole runs through and sliding connection has the locating pin, the locating pin is pegged graft in the one side that the cauldron body was kept away from to the medium plate of homonymy support frame.
Specifically, the pulling mechanism comprises a mounting plate which is fixedly connected with the lower end of the top plate, the mounting plate is of a U-shaped structure, the middle part of the inner side of the mounting plate is rotatably connected with a rotating rod, the front of the rotating rod penetrates through the bearing and is fixedly connected on the front side wall of the mounting plate, the front surface of the rotating rod is fixedly connected with a first bevel gear, the outer wall of the part of the circumference of the rotating rod, which is positioned inside the mounting plate, is symmetrically sleeved and fixedly connected with two reels, the two reels are respectively wound and connected with connecting ropes, one ends of the two connecting ropes, which are stretched, are respectively fixedly connected with rotating rings, the middle parts of the two rotating rings are jointly penetrated and slidably connected with a cross rod, the equal fixedly connected with riser of side around the horizontal pole, two the riser is fixed connection respectively and is in the upper end front and back side of top cap, two all overlap on the partial horizontal pole circumference outer wall of side around the change and establish and fixedly connected with fender ring.
Specifically, drive mechanism includes the transfer line, the upper end fixedly connected with second bevel gear of transfer line, second bevel gear and the meshing of first bevel gear of pulling mechanism are connected, establish and fixedly connected with diaphragm through the bearing housing on the upper end circumference outer wall of transfer line, the back fixed connection of diaphragm is on the second connecting plate that is located the top of homonymy support frame, the lower extreme of transfer line runs through and fixed connection is on the upper end lateral wall of fixed frame through the bearing, the lower extreme fixedly connected with third bevel gear of transfer line, third bevel gear and actuating mechanism's drive gear meshing is connected.
The connecting mechanism comprises a first connecting plate, the upper end of the first connecting plate is fixedly connected to the outer wall of the top cover in a vertical mode, the first connecting plate is far away from the plug board with one lower end of the top cover in a fixed mode, the upper end of the plug board is provided with a jack, the outer portion of the plug board is provided with a connecting seat in a sleeved mode, the connecting seat is fixedly connected to the outer wall of the upper end of the kettle body in a fixed mode, the through hole is formed in the upper end of the connecting seat, the through hole is identical to the diameter of the jack on the plug board on the same side and located on the same center line, the inserting rod is connected to the inner portion of the through hole in a penetrating mode, the lower end of the inserting rod is inserted into the jack on the plug board on the same side, the upper end of the inserting rod is fixedly connected with a baffle disc, and the torsion rod is fixedly connected to the middle of the upper end of the baffle disc.
Specifically, it is same the equal fixedly connected with steadying plate in one side is kept away from mutually to the both sides backup pad of support frame, the equal fixed connection in the upper end of bedplate of lower extreme of steadying plate.
A use method of a self-overflow chemical nitrification kettle comprises the following steps:
the method comprises the following steps of firstly, switching on a power supply, pulling down a positioning pin, starting a driving motor, rotating the driving gear by the driving motor through a driving shaft, driving a third bevel gear and a fourth bevel gear to rotate by the driving gear, rotating a kettle body by the fourth bevel gear through a first rotating shaft, simultaneously rotating a second bevel gear through a transmission rod, rotating the first bevel gear by the second bevel gear, driving a rotating rod to rotate by the first bevel gear, releasing a connecting rope wound on a winding wheel, when the kettle body is rotated from a vertical state to a horizontal state, closing the driving motor, inserting the positioning pin into a positioning hole below a fixed disk at the moment, inserting the positioning pin into a middle plate at the same side, fixing the state of the kettle body at the moment, connecting a conveying pipeline to a water outlet pipe, pulling down the positioning pin again, enabling the driving motor to operate reversely, rotating the kettle body back to the vertical state, and inserting the positioning pin into the positioning hole below the fixed disk at the moment, inserted on the middle plate at the same side;
secondly, chemical raw materials used for reaction are fed into the kettle body, a stirring motor and a heating rod are started, the chemical raw materials in the kettle body are heated through the heating rod, a stirring shaft is rotated by the stirring motor and is stirred through stirring blades, so that the chemical raw materials are quickly mixed and react, materials generated by the reaction can be discharged through an overflow pipe, and then residual partial chemical raw materials can be discharged through a water outlet pipe;
and thirdly, after the work is finished, the kettle body is rotated to be in a horizontal state through the driving motor, the inserted bar is pulled out from the connecting seat through the torsion bar, the top cover is rotated, the inserting plate is pulled out from the connecting seat, then the top cover is pulled out from the kettle body, meanwhile, the bottom shell can be pulled out from the kettle body, then the kettle body and the inside of the bottom shell are cleaned, after the cleaning is finished, the bottom shell is in threaded connection with the kettle body, the top cover is clamped on the kettle body, the top cover is rotated, the inserting plate is inserted into the connecting seat, the inserted bar penetrates through a through hole in the connecting seat and is inserted into a jack in the inserting plate, the inserting plate is fixed in the connecting seat, the top cover is fixed on the kettle body, and the kettle is continuously used.
The invention has the beneficial effects that:
(1) according to the self-overflow chemical nitrification kettle, the kettle body is arranged on two support frames through the rotating mechanism, the top plates are arranged on the two support frames, the top plates are connected to the top cover arranged on the kettle body through the pulling mechanism, the rotating mechanism and the pulling mechanism are both connected to the driving mechanism, when a worker installs a conveying pipeline, the rotating mechanism and the pulling mechanism can be driven by the driving mechanism to enable the kettle body to rotate between the two support frames, the lower end of the kettle body is rotated to the horizontal position, then the conveying pipeline is connected to the water outlet pipe, the worker does not need to bend down during the process, and the load on the waist of the worker can be reduced.
(2) According to the self-overflow chemical nitrification kettle, after the kettle body is rotated from the vertical state to the horizontal state, the height of the top cover arranged on the kettle body is also reduced, workers can disassemble and assemble the top cover without using a climbing tool, and therefore danger in disassembling and assembling is avoided.
(3) According to the self-overflow chemical nitrification kettle, the top cover is connected to the kettle body through the plurality of connecting structures, when the top cover is disassembled, a worker only needs to pull down the inserted rod, rotate the top cover on the kettle body, pull out the inserted plate of the connecting mechanism from the connecting seat, and pull out the top cover from the kettle body, so that the position is not required to be changed, and the disassembling process is simple.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a self-overflow chemical nitrification reactor in a front view when the reactor body is vertical;
FIG. 2 is a schematic diagram of a support frame structure of a self-overflow chemical nitrification reactor provided by the invention;
FIG. 3 is a schematic view of a connection structure of a pulling mechanism and a transmission mechanism of a self-overflow chemical nitrification reactor provided by the invention;
FIG. 4 is a schematic view of a mounting structure on a kettle body of a self-overflow chemical nitrification kettle provided by the invention;
FIG. 5 is a schematic structural diagram of a connecting mechanism of a self-overflow chemical nitrification reactor provided by the invention;
FIG. 6 is a schematic view of a connection structure of a first connection plate and a plug board of a self-overflow chemical nitrification reactor provided by the invention;
FIG. 7 is a schematic side view of a self-overflow chemical nitrification reactor provided by the present invention;
FIG. 8 is a schematic structural view of the self-overflow chemical nitrification reactor in a front view when the reactor body is horizontal;
FIG. 9 is a schematic view of a connecting seat structure of a self-overflow chemical nitrification reactor provided by the present invention;
FIG. 10 is a schematic structural view of a rotating mechanism of a self-overflow chemical nitrification reactor provided by the invention;
FIG. 11 is a schematic structural diagram of a fixed disk of a self-overflow chemical nitrification reactor provided by the invention.
In the figure: 1. a seat plate; 2. a support frame; 3. a top plate; 4. a pulling mechanism; 41. mounting a plate; 42. a rotating rod; 43. a first bevel gear; 44. a reel; 45. connecting ropes; 46. rotating the ring; 47. a cross bar; 48. a vertical plate; 49. a baffle ring; 5. a transmission mechanism; 51. a transmission rod; 52. a second bevel gear; 53. a transverse plate; 54. a third bevel gear; 6. a drive mechanism; 61. a drive motor; 62. a mounting frame; 63. a drive shaft; 64. a drive gear; 7. a rotation mechanism; 71. installing a frame; 72. a first rotating shaft; 73. a fourth bevel gear; 74. a second rotating shaft; 75. fixing the disc; 76. positioning holes; 77. positioning pins; 8. a connecting mechanism; 81. a first connecting plate; 82. inserting plates; 83. a jack; 84. a connecting seat; 85. inserting a rod; 86. a catch tray; 87. a torsion bar; 88. a through hole; 9. a kettle body; 10. a top cover; 11. a stirring motor; 12. a stirring shaft; 13. stirring blades; 14. inserting a ring; 15. a heating rod; 16. a slot; 17. a thread groove; 18. a bottom case; 19. a threaded ring; 20. a friction plate; 21. an overflow pipe; 22. a fixing frame; 23. a stabilizing plate; 24. a seal ring; 25. a water outlet pipe; 26. a support plate; 27. a middle plate; 28. a second connecting plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-11, the self-overflow chemical nitrification reactor of the present invention comprises a base plate 1, wherein the front and rear parts of the upper end of the base plate 1 are fixedly connected with support frames 2, each support frame 2 is composed of two support plates 26, a middle plate 27 and two second connecting plates 28, each support plate 26 is vertically and fixedly connected to the upper end of the base plate 1, each middle plate 27 is fixedly connected to the middle part between the two support plates 26 on the same side, each two second connecting plates 28 are respectively and fixedly connected to the upper and lower ends between the two support plates 26 on the same side, the middle part of the front surface of the support frame 2 on the front surface is fixedly connected with a fixed frame 22, one side of the fixed frame 22 is provided with a driving mechanism 6, the upper ends of the two support frames 2 are jointly and fixedly connected with a top plate 3, and the two support frames 2 are jointly provided with a reactor body 9 through a rotating mechanism 7, the upper end of the kettle body 9 is provided with a slot 16, the rotating mechanism 7 is connected with the driving mechanism 6, the upper end of the kettle body 9 is connected with a top cover 10 through four connecting mechanisms 8, the upper end of the top cover 10 is connected with the lower end of the top plate 3 through a pulling mechanism 4, the pulling mechanism 4 is connected with the driving mechanism 6 through a transmission mechanism 5, the middle part of the upper end of the top cover 10 is fixedly connected with a stirring motor 11, the output end of the stirring motor 11 is fixedly connected with a stirring shaft 12, the stirring shaft 12 penetrates through the top cover 10 and is inserted in the middle part of the inner side of the kettle body 9, the circumferential outer wall of the stirring shaft 12 is fixedly connected with a plurality of stirring blades 13, the front side and the rear side of the lower end of the top cover 10 are vertically and fixedly connected with heating rods 15, the edge of the lower end of the top cover 10 is fixedly connected with an insert ring 14, the insert ring 14 is inserted in the slot 16, and the lower end edge of the part of the top cover 10 inside of the insert ring 14 is fixedly connected with a sealing ring 24, 24 joints of sealing ring are in the inside upper end of cauldron body 9, thread groove 17 has been seted up to the lower extreme of cauldron body 9, the lower extreme of cauldron body 9 is contradicted and is connected with drain pan 18, the upper end fixedly connected with screw thread ring 19 of drain pan 18, screw thread ring 19 threaded connection is in the inside of thread groove 17, a plurality of friction plates 20 of equidistant fixedly connected with on the upper end circumference outer wall of drain pan 18, fixedly connected with outlet pipe 25 on the lower extreme middle part lateral wall of drain pan 18, fixedly connected with overflow pipe 21 on one side lateral wall of cauldron body 9, the material that can the automatic outflow reaction produced during the use avoids the inside of cauldron body 9 to appear the too big condition of pressure.
Wherein, the connecting mechanism 8 comprises first connecting plates 81, the upper ends of the first connecting plates 81 are vertically and fixedly connected to the outer wall of the circumference of the top cover 10, the lower end of one side of the first connecting plates 81, which is far away from the top cover 10, is fixedly connected with an inserting plate 82, the upper end of the inserting plate 82 is provided with a jack 83, the outer part of the inserting plate 82 is provided with a connecting seat 84 in a sleeved mode, the connecting seat 84 is fixedly connected to the outer wall of the circumference of the upper end of the kettle body 9, the upper end of the connecting seat 84 is provided with a through hole 88, the diameter of the through hole 88 is the same as that of the jack 83 on the same side inserting plate 82 and is positioned on the same central line, the inner part of the through hole 88 is penetrated and slidably connected with an inserting rod 85, the lower end of the inserting rod 85 is inserted into the jack 83 on the same side inserting plate 82, the upper end of the inserting rod 85 is fixedly connected with a baffle disc 86, the middle part of the upper end of the torsion bar 86 is fixedly connected with 87, when in use, the top cover 10 can be fixed at the upper end of the kettle body 9, and tools are not needed in disassembly and assembly, thereby reducing unnecessary troubles.
Wherein, same both sides backup pad 26 of support frame 2 keeps away from one side equal fixedly connected with stabilizer plate 23 mutually, the equal fixed connection in the upper end of bedplate 1 of lower extreme of stabilizer plate 23 can support the both sides of support frame 2 during the use, keeps holistic stability.
Wherein, actuating mechanism 6 includes driving motor 61, driving motor 61 passes through mounting bracket 62 fixed connection on one side outer wall of fixed frame 22, fixedly connected with drive shaft 63 on driving motor 61's the output, the one end that driving motor 61 was kept away from to drive shaft 63 extends to the inside of fixed frame 22, the one end fixedly connected with drive gear 64 of driving motor 61 is kept away from to drive shaft 63, can drive pulling mechanism 4 and rotary mechanism 7 during the use and operate, provides power for the rotation of the cauldron body 9.
Wherein, the rotating mechanism 7 comprises an installation frame 71, the installation frame 71 is sleeved and fixedly connected on the outer wall of the circumference of the middle part of the kettle body 9, the middle part of the front surface of the installation frame 71 is fixedly connected with a first rotating shaft 72, the first rotating shaft 72 is penetrated through and fixedly connected with the middle part of the middle plate 27 of the supporting frame 2 at the same side through a bearing, one end of the first rotating shaft 72 far away from the installation frame 71 is fixedly connected with a fourth bevel gear 73, the fourth bevel gear 73 is meshed and connected with a driving gear 64 of the driving mechanism 6, the middle part of the back surface of the installation frame 71 is fixedly connected with a second rotating shaft 74, the second rotating shaft 74 is penetrated through and fixedly connected with the middle plate 27 of the supporting frame 2 at the same side through a bearing, one end of the second rotating shaft 74 far away from the installation frame 71 is fixedly connected with a fixed plate 75, the inner sides of the upper and lower ends of the fixed plate 75 are both provided with positioning holes 76, the positioning holes 76 located below are penetrated through and slidably connected with positioning pins 77, the positioning pin 77 is inserted into one side of the middle plate 27 of the support frame 2 on the same side, which is far away from the kettle 9, the pulling mechanism 4 comprises a mounting plate 41, the mounting plate 41 is fixedly connected to the lower end of the top plate 3, the mounting plate 41 is in a U-shaped structure, the middle part of the inner side of the mounting plate 41 is rotatably connected with a rotating rod 42, the front side of the rotating rod 42 is penetrated through and fixedly connected to the side wall of the front side of the mounting plate 41 through a bearing, the front side of the rotating rod 42 is fixedly connected with a first bevel gear 43, two reels 44 are symmetrically sleeved and fixedly connected to the outer wall of the part of the circumference of the rotating rod 42, which is located inside the mounting plate 41, the two reels 44 are respectively wound with a connecting rope 45, one stretched ends of the two connecting ropes 45 are respectively and fixedly connected with a rotating ring 46, the middle parts of the two rotating rings 46 are jointly penetrated through and slidably connected with a cross rod 47, and the front side and the back side of the cross rod 47 are respectively and fixedly connected with a vertical plate 48, two riser 48 is fixed connection respectively and is in the upper end front and back side of top cap 10, two all overlap on the partial horizontal pole 47 circumference outer wall of swivel 46 front and back side and establish and fixedly connected with retaining ring 49, rotatable cauldron body 9 during the use, the state of the adjustment cauldron body 9 when conveniently connecting pipeline and clearance.
The transmission mechanism 5 comprises a transmission rod 51, a second bevel gear 52 is fixedly connected to the upper end of the transmission rod 51, the second bevel gear 52 is meshed with the first bevel gear 43 of the pulling mechanism 4, a transverse plate 53 is sleeved on the outer wall of the circumference of the upper end of the transmission rod 51 and fixedly connected to the outer wall of the circumference of the upper end of the transmission rod 51 through a bearing, the back of the transverse plate 53 is fixedly connected to the second connecting plate 28, located above the support frame 2 on the same side, of the second connecting plate, the lower end of the transmission rod 51 penetrates through the bearing and is fixedly connected to the side wall of the upper end of the fixing frame 22, a third bevel gear 54 is fixedly connected to the lower end of the transmission rod 51, the third bevel gear 54 is meshed with the driving gear 64 of the driving mechanism 6, the pulling mechanism 4 and the driving mechanism 6 can be connected together, and the driving mechanism 4 and the rotating mechanism 7 can be conveniently driven by the driving mechanism 6 at the same time.
A use method of a self-overflow chemical nitrification kettle comprises the following steps:
firstly, switching on a power supply, pulling down a positioning pin 77, starting a driving motor 61, enabling the driving motor 61 to rotate a driving gear 64 through a driving shaft 63, enabling the driving gear 64 to drive a third bevel gear 54 and a fourth bevel gear 73 to rotate, enabling the fourth bevel gear 73 to rotate a kettle body 9 through a first rotating shaft 72, enabling the third bevel gear 54 to rotate a second bevel gear 52 through a transmission rod 51, enabling the second bevel gear 52 to rotate a first bevel gear 43, enabling the first bevel gear 43 to drive a rotating rod 42 to rotate, releasing a connecting rope 45 wound on a winding wheel 44, when the kettle body 9 is changed from a vertical state to a horizontal state, turning off the driving motor 61, inserting the positioning pin 77 into a positioning hole 76 below a fixed disk 75 at the moment, inserting the positioning pin into a middle plate 27 on the same side, fixing the state of the kettle body 9 at the moment, connecting a conveying pipeline to a water outlet pipe 25, pulling down the positioning pin 77 again, and enabling the driving motor 61 to operate reversely, the kettle body 9 is rotated back to the vertical state, and the positioning pin 77 is inserted into the positioning hole 76 below the fixed disk 75 at the moment and is inserted into the middle plate 27 on the same side;
secondly, chemical raw materials used for reaction are fed into the kettle body 9, the stirring motor 11 and the heating rod 15 are started, the chemical raw materials in the kettle body are heated through the heating rod 15, the stirring shaft 12 is rotated by the stirring motor 11, the chemical raw materials are stirred by the stirring shaft 12 through the stirring blades 13, the chemical raw materials are rapidly mixed and reacted, materials generated by the reaction can be discharged through the overflow pipe 21, and then residual partial chemical raw materials can be discharged through the water outlet pipe 25;
and thirdly, after the work is finished, the kettle body 9 is rotated to a horizontal state through the driving motor 61, the inserted bar 85 is pulled out from the connecting seat 84 through the torsion bar 87, the top cover 10 is rotated, the inserted plate 82 is pulled out from the inside of the connecting seat 84, then the top cover 10 is pulled out from the kettle body 9, meanwhile, the bottom shell 18 can be pulled out from the kettle body 9, then the interiors of the kettle body 9 and the bottom shell 18 are cleaned, after the cleaning is finished, the bottom shell 18 is in threaded connection with the kettle body 9, the top cover 10 is clamped on the kettle body 9, the top cover 10 is rotated, the inserted plate 82 is inserted into the connecting seat 84, the inserted bar 85 penetrates through the through hole 88 on the connecting seat 84 and is inserted into the inserting hole 83 on the inserted plate 82, the inserted plate 82 is fixed in the connecting seat 84, the top cover 10 is fixed on the kettle body 9, and the kettle can be used continuously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The self-overflow chemical nitrification kettle comprises a seat plate (1) and is characterized in that the front and the rear parts of the upper end of the seat plate (1) are fixedly connected with support frames (2), each support frame (2) consists of two support plates (26), a middle plate (27) and two second connecting plates (28), the support plates (26) are vertically and fixedly connected with the upper end of the seat plate (1), the middle plates (27) are fixedly connected with the middle part between the two support plates (26) on the same side, the two second connecting plates (28) are respectively and fixedly connected with the upper end and the lower end between the two support plates (26) on the same side, the middle part of the front surface of the support frame (2) on the front surface is fixedly connected with a fixed frame (22), one side of the fixed frame (22) is provided with a driving mechanism (6), and the upper ends of the two support frames (2) are jointly and fixedly connected with a top plate (3), a kettle body (9) is jointly installed between the two support frames (2) through a rotating mechanism (7), a slot (16) is formed in the upper end of the kettle body (9), the rotating mechanism (7) is connected with a driving mechanism (6), the upper end of the kettle body (9) is connected with a top cover (10) through four connecting mechanisms (8), the upper end of the top cover (10) is connected with the lower end of a top plate (3) through a pulling mechanism (4), the pulling mechanism (4) is connected with the driving mechanism (6) through a transmission mechanism (5), the middle part of the upper end of the top cover (10) is fixedly connected with a stirring motor (11), a stirring shaft (12) is fixedly connected onto the output end of the stirring motor (11), the stirring shaft (12) penetrates through the top cover (10) and is inserted into the middle part of the inner side of the kettle body (9), and a plurality of stirring blades (13) are fixedly connected onto the outer circumferential wall of the stirring shaft (12), the front side and the rear side of the lower end of the top cover (10) are vertically and fixedly connected with heating rods (15), the lower end edge of the top cover (10) is fixedly connected with an insert ring (14), the insert ring (14) is inserted into the slot (16), the lower end edge of part of the top cover (10) at the inner side of the insert ring (14) is fixedly connected with a sealing ring (24), the sealing ring (24) is clamped at the upper end of the inner part of the kettle body (9), the lower end of the kettle body (9) is provided with a threaded groove (17), the lower end of the kettle body (9) is connected with a bottom shell (18) in a butting manner, the upper end of the bottom shell (18) is fixedly connected with a threaded ring (19), the threaded ring (19) is in threaded connection with the inner part of the threaded groove (17), the outer wall of the circumference of the upper end of the bottom shell (18) is fixedly connected with a plurality of friction plates (20) at equal intervals, and the side wall of the middle part of the lower end of the bottom shell (18) is fixedly connected with a water outlet pipe (25), an overflow pipe (21) is fixedly connected to the side wall of one side of the kettle body (9).
2. The self-overflow chemical nitrification reactor according to claim 1, wherein: actuating mechanism (6) include driving motor (61), driving motor (61) pass through mounting bracket (62) fixed connection on one side outer wall of fixed frame (22), fixedly connected with drive shaft (63) on the output of driving motor (61), the one end that driving motor (61) were kept away from in drive shaft (63) extends to the inside of fixed frame (22), the one end fixedly connected with drive gear (64) of driving motor (61) are kept away from in drive shaft (63).
3. The self-overflow chemical nitrification reactor according to claim 1, wherein: the rotating mechanism (7) comprises an installation frame (71), the installation frame (71) is sleeved on and fixedly connected to the outer wall of the circumference of the middle part of the kettle body (9), the middle part of the front surface of the installation frame (71) is fixedly connected with a first rotating shaft (72), the first rotating shaft (72) penetrates through and is fixedly connected to the middle part of the middle plate (27) of the supporting frame (2) on the same side through a bearing, one end, far away from the installation frame (71), of the first rotating shaft (72) is fixedly connected with a fourth bevel gear (73), the fourth bevel gear (73) is meshed with a driving gear (64) of the driving mechanism (6), the middle part of the back surface of the installation frame (71) is fixedly connected with a second rotating shaft (74), the second rotating shaft (74) penetrates through and is fixedly connected to the middle plate (27) of the supporting frame (2) on the same side through a bearing, one end, far away from the installation frame (71), of the second rotating shaft (74) is fixedly connected with a fixed disc (75), the inner sides of the upper end and the lower end of the fixed disc (75) are provided with positioning holes (76), the positioning holes (76) positioned below penetrate through and are connected with positioning pins (77) in a sliding manner, and the positioning pins (77) are inserted into one side, away from the kettle body (9), of the middle plate (27) of the supporting frame (2) on the same side.
4. The self-overflow chemical nitrification reactor according to claim 1, wherein: the pulling mechanism (4) comprises a mounting plate (41), the mounting plate (41) is fixedly connected to the lower end of the top plate (3), the mounting plate (41) is of a U-shaped structure, the middle of the inner side of the mounting plate (41) is rotatably connected with a rotating rod (42), the front of the rotating rod (42) is penetrated through a bearing and is fixedly connected to the side wall of the front of the mounting plate (41), the front of the rotating rod (42) is fixedly connected with a first bevel gear (43), the rotating rod (42) is positioned on the outer wall of the partial circumference inside the mounting plate (41) and is symmetrically sleeved with two reels (44), the two reels (44) are respectively wound with a connecting rope (45), the two tensile ends of the connecting ropes (45) are respectively and fixedly connected with a rotating ring (46), and the middle of the two rotating rings (46) is penetrated through and is slidably connected with a cross rod (47) together, equal fixedly connected with riser (48) of front and back side of horizontal pole (47), two riser (48) are fixed connection respectively and are in the upper end front and back side of top cap (10), two all overlap on the partial horizontal pole (47) circumference outer wall of swivel (46) front and back side and establish and fixedly connected with fender ring (49).
5. The self-overflow chemical nitrification reactor according to claim 1, wherein: the transmission mechanism (5) comprises a transmission rod (51), a second bevel gear (52) is fixedly connected to the upper end of the transmission rod (51), the second bevel gear (52) is meshed with a first bevel gear (43) of the pulling mechanism (4), a transverse plate (53) is arranged on the outer wall of the circumference of the upper end of the transmission rod (51) in a sleeved mode and fixedly connected with the outer wall of the circumference of the upper end of the transmission rod, the back face of the transverse plate (53) is fixedly connected to a second connecting plate (28) of the supporting frame (2) on the same side, the lower end of the transmission rod (51) penetrates through a bearing and is fixedly connected to the side wall of the upper end of the fixing frame (22), a third bevel gear (54) is fixedly connected to the lower end of the transmission rod (51), and the third bevel gear (54) is meshed with a driving gear (64) of the driving mechanism (6).
6. The self-overflow chemical nitrification reactor according to claim 1, wherein: the connecting mechanism (8) comprises first connecting plates (81), the upper ends of the first connecting plates (81) are fixedly connected to the outer wall of the circumference of the top cover (10) in a perpendicular mode, one lower end of one side, away from the top cover (10), of the first connecting plates (81) is fixedly connected with a plug board (82), the upper end of the plug board (82) is provided with a jack (83), the outer portion of the plug board (82) is sleeved with a connecting seat (84), the connecting seat (84) is fixedly connected to the outer wall of the circumference of the upper end of the kettle body (9), the upper end of the connecting seat (84) is provided with a through hole (88), the diameter of the through hole (88) is identical to that of the jack (83) on the plug board (82) on the same side and is located on the same center line, the inner portion of the through hole (88) is penetrated and slidably connected with an inserting rod (85), and the lower ends of the inserting rod (85) are inserted into the jack (83) on the plug board (82) on the same side, the upper ends of the inserted rods (85) are fixedly connected with baffle discs (86), and the middle parts of the upper ends of the baffle discs (86) are fixedly connected with torsion bars (87).
7. The self-overflow chemical nitrification reactor according to claim 1, wherein: same both sides backup pad (26) of support frame (2) keep away from one side equal fixedly connected with stabilizer plate (23) mutually, the equal fixed connection in the upper end of bedplate (1) of lower extreme of stabilizer plate (23).
8. A method for using a self-overflow chemical nitration kettle according to any one of claims 1-7, wherein: the method comprises the following steps:
firstly, a power supply is switched on, a positioning pin (77) is pulled down, a driving motor (61) is started, the driving motor (61) rotates a driving gear (64) through a driving shaft (63), the driving gear (64) drives a third bevel gear (54) and a fourth bevel gear (73) to rotate, the fourth bevel gear (73) rotates a kettle body (9) through a first rotating shaft (72), meanwhile, the third bevel gear (54) rotates a second bevel gear (52) through a transmission rod (51), the second bevel gear (52) rotates a first bevel gear (43), the first bevel gear (43) drives a rotating rod (42) to rotate and release a connecting rope (45) wound on a winding wheel (44), when the kettle body (9) is rotated from a vertical state to a horizontal state, the driving motor (61) is switched off, the positioning pin (77) is inserted into a positioning hole (76) below a fixed disc (75) at the moment and is inserted and connected to the middle plate (27) on the same side, fixing the state of the kettle body (9) at the moment, then connecting the conveying pipeline to the water outlet pipe (25), pulling down the positioning pin (77) again, enabling the driving motor (61) to operate reversely, rotating the kettle body (9) to be in a vertical state, inserting the positioning pin (77) into a positioning hole (76) below the fixed disk (75) at the moment, and inserting the positioning pin into the middle plate (27) on the same side;
secondly, chemical raw materials used for reaction are fed into the kettle body (9), a stirring motor (11) and a heating rod (15) are started, the chemical raw materials in the kettle body are heated through the heating rod (15), the stirring motor (11) rotates a stirring shaft (12), the stirring shaft (12) stirs the chemical raw materials through a stirring blade (13), the chemical raw materials are rapidly mixed and reacted, materials generated by the reaction can be discharged through an overflow pipe (21), and then residual partial chemical raw materials can be discharged through a water outlet pipe (25);
thirdly, after the work is finished, the kettle body (9) is rotated to a horizontal state through the driving motor (61), the inserted bar (85) is pulled out from the connecting seat (84) through the torsion bar (87), the top cover (10) is rotated, the inserted bar (82) is pulled out from the inside of the connecting seat (84), then the top cover (10) is pulled out from the kettle body (9), meanwhile, the bottom shell (18) can be pulled out from the kettle body (9), then, the kettle body (9) and the inside of the bottom shell (18) are cleaned, after the cleaning is finished, the bottom shell (18) is in threaded connection with the kettle body (9), the top cover (10) is clamped on the kettle body (9), the top cover (10) is rotated, the inserted bar (82) is inserted into the inside of the connecting seat (84), and the inserted bar (85) passes through the through hole (88) on the connecting seat (84) and is inserted into the insertion hole (83) on the inserted bar (82), the inserting plate (82) is fixed inside the connecting seat (84), and the top cover (10) is fixed on the kettle body (9) and then is used continuously.
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| CN202111325737.7A CN113926412A (en) | 2021-11-10 | 2021-11-10 | Self-overflow chemical nitrification kettle and use method thereof |
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| CN202111325737.7A CN113926412A (en) | 2021-11-10 | 2021-11-10 | Self-overflow chemical nitrification kettle and use method thereof |
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Application publication date: 20220114 |