CN109621875B - Mixed reaction equipment and method for chemical raw material production - Google Patents
Mixed reaction equipment and method for chemical raw material production Download PDFInfo
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- CN109621875B CN109621875B CN201910065903.0A CN201910065903A CN109621875B CN 109621875 B CN109621875 B CN 109621875B CN 201910065903 A CN201910065903 A CN 201910065903A CN 109621875 B CN109621875 B CN 109621875B
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000013064 chemical raw material Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 8
- 238000002156 mixing Methods 0.000 claims abstract description 266
- 230000007246 mechanism Effects 0.000 claims abstract description 174
- 238000003756 stirring Methods 0.000 claims abstract description 160
- 239000002994 raw material Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000000126 substance Substances 0.000 claims abstract description 34
- 238000010907 mechanical stirring Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 230000001788 irregular Effects 0.000 description 15
- 238000013016 damping Methods 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
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Abstract
The invention relates to the field of chemical equipment, in particular to a mixing reaction device and a method for producing chemical raw materials, wherein the device comprises two feeding pipes, an intermittent feeding mechanism, a primary mixing feeding cylinder, a mixing blanking pipe, a mixing reaction box, a mixing driving mechanism, a middle mixing and stirring mechanism, a linkage mechanism, a side mixing and stirring mechanism and a shock absorption seat, wherein the two feeding pipes are symmetrically arranged at the left end and the right end of the top surface of the primary mixing feeding cylinder; the middle ends of the two intermittent feeding mechanisms are respectively connected with the left end and the right end of the primary mixing feeding barrel in a sealing and rotating manner, and the inner ends of the two intermittent feeding mechanisms are respectively connected with the left end and the right end of the inner part of the primary mixing feeding barrel in a rotating and matching manner; the invention can effectively improve the mixing effect and the mixing reaction efficiency of the liquid-liquid chemical raw materials, can realize the preliminary stirring, intermittent feeding and mechanical stirring work of the liquid raw materials to be mixed by one motor, and has good continuity and higher efficiency of equipment.
Description
Technical Field
The invention relates to the field of chemical equipment, in particular to mixed reaction equipment for chemical raw material production and a using method thereof.
Background
The human beings have close relationship with chemical engineering and are popularized in various aspects of life. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment. Some chemical products play an epoch-making important role in the development history of human beings. Their production and use even represent a certain historical stage of human civilization. The process of uniformly dispersing two or more different substances is called mixing, mechanical stirring is the most common mixing method, and with the progress of chemical production equipment, at present, air flow stirring and jet stirring are also adopted to mix chemical raw materials, but the application of air flow stirring and jet stirring is still obviously limited compared with mechanical stirring, and the application is less at present. Need the raw materials configuration to mix before the chemical production at present, mixing apparatus among the prior art can't realize the intermittent type of raw materials when mixing and add work, will all treat that mixed raw materials directly drops into to mixing apparatus in, the mixing effect is not good, and the inside position of carrying out the device that mechanical stirring mixes of current mixing apparatus is comparatively fixed, and mixing efficiency is lower.
Disclosure of Invention
The invention aims to provide mixing reaction equipment and a method for producing chemical raw materials, which can effectively improve the mixing effect and the mixing reaction efficiency of liquid-liquid chemical raw materials, can realize preliminary stirring homogenization, intermittent feeding and mechanical stirring work of liquid raw materials to be mixed by one motor, and has good continuity and higher efficiency.
The purpose of the invention is realized by the following technical scheme:
the mixing reaction equipment for chemical raw material production comprises two feeding pipes, an intermittent feeding mechanism, a primary mixing feeding cylinder, a mixing blanking pipe, a mixing reaction box, a mixing driving mechanism, a middle mixing stirring mechanism, a linkage mechanism, a side mixing stirring mechanism and a shock absorption seat, wherein the two feeding pipes are symmetrically arranged at the left end and the right end of the top surface of the primary mixing feeding cylinder; the middle ends of the two intermittent feeding mechanisms are respectively connected with the left end and the right end of the primary mixing feeding barrel in a sealing and rotating manner, and the inner ends of the two intermittent feeding mechanisms are respectively connected with the left end and the right end of the inner part of the primary mixing feeding barrel in a rotating and matching manner; the middle end of the bottom surface of the primary mixing feed cylinder is connected with a mixing reaction box through a mixing blanking pipe; the mixing driving mechanism is fixedly connected to the mixing reaction box; the mixing driving mechanism is connected with the medium mixing and stirring mechanism through belt transmission; the middle end of the middle mixing and stirring mechanism is hermetically and rotatably connected to the top surface of the mixing reaction box; the upper end of the middle mixing and stirring mechanism is in meshing transmission connection with the linkage mechanism, and the lower end of the middle mixing and stirring mechanism is in rotating fit connection with the inside of the mixing reaction box; the linkage mechanism is fixedly connected to the top surface of the mixing reaction box; the linkage mechanism is in meshing transmission connection with the outer ends of the two intermittent feeding mechanisms; the linkage mechanism is in transmission connection with the upper ends of the two side mixing and stirring mechanisms, and the middle ends of the two side mixing and stirring mechanisms are connected to the left end and the right end of the top surface of the mixing reaction box in a sealing sliding fit manner; the lower ends of the two side mixing and stirring mechanisms are connected in the mixing reaction box, and the two side mixing and stirring mechanisms are positioned at the left end and the right end of the middle mixing and stirring mechanism; the mixing reaction box is fixedly connected to the shock absorption seat.
The intermittent feeding mechanism comprises a driven gear, a wheel shaft, a stirring impeller and an intermittent feeding disc; the driven gear, the stirring impeller and the intermittent feeding disk are fixedly connected to a wheel shaft from outside to inside in sequence, the middle end of the wheel shaft is hermetically and rotatably connected to the primary mixing feeding barrel, and the stirring impeller and the intermittent feeding disk are rotatably connected to the primary mixing feeding barrel in a matched manner; the intermittent feeding disc is attached to the inner wall of the primary mixing feeding cylinder; and a feeding groove is arranged on the intermittent feeding disc.
The primary mixing feed cylinder comprises a feed cylinder body, a side plate, a feed through hole and a feed baffle; the left end and the right end of the top surface of the feeding cylinder body are respectively provided with a feeding through hole, and the lower ends of the two feeding pipes are respectively fixedly connected into the two feeding through holes; the left end and the right end of the outer side of the feeding cylinder body are respectively fixedly connected with a side plate, and the middle end of the wheel shaft is rotatably connected to the side plates through mechanical seal; the left end and the right end of the inner side of the feeding cylinder body are respectively fixedly connected with a feeding baffle plate, and the two feeding baffle plates are positioned on the inner sides of the two feeding through holes; the inner side surface of the intermittent feeding disc is in sliding fit with the outer side surface of the feeding baffle; the lower extreme of feeding baffle is equipped with defeated silo, and defeated silo sets up with the chute feeder relatively.
And the mixed blanking pipe is fixedly connected with an electric heating ring.
The lower end of the front side surface of the mixing reaction box is fixedly connected and communicated with a discharge pipe with a pipe cover.
The hybrid driving mechanism comprises a servo motor, a driving shaft and a driving belt wheel; the servo motor is fixedly connected to the mixed reaction box through a motor base; an output shaft of the servo motor is connected with a driving shaft through a coupling; the driving shaft is fixedly connected with a driving belt wheel; the driving belt wheel is connected with a medium mixing and stirring mechanism through belt transmission.
The middle mixing and stirring mechanism comprises a middle stirring shaft, a middle stirring wheel, a driven belt wheel and a worm; the top end of the middle stirring shaft is fixedly connected with a worm which is in meshing transmission connection with a linkage mechanism; the upper end of the middle stirring shaft is fixedly connected with a driven belt wheel; the driving belt wheel is connected with a driven belt wheel through belt transmission; the lower end of the middle stirring shaft is fixedly connected with an upper middle stirring wheel and a lower middle stirring wheel; the middle end of the middle stirring shaft is rotationally connected to the top surface of the mixing reaction box through a mechanical seal; a plurality of middle stirring wheels are connected with the middle end inside the mixing reaction box in a rotating fit mode.
The linkage mechanism comprises a worm gear, a linkage shaft, an irregular gear and a shaft frame plate; the worm is in meshed transmission connection with the worm wheel; the worm wheel is fixedly connected to the middle end of the linkage shaft; two ends of the universal driving shaft are respectively and rotatably connected to the two shaft frame plates through bearings with seats, and the lower ends of the two shaft frame plates are fixedly connected to the mixing reaction box; the left end and the right end of the universal driving shaft are respectively fixedly connected with an irregular gear; the two irregular gears are respectively meshed with two driven gears of the two intermittent feeding mechanisms in a transmission way.
The side mixing and stirring mechanism comprises a lifting shaft, a push-pull connecting rod, a hinged shaft, a lifting frame plate, a rotating gear, a rack, a side stirring shaft and a side stirring wheel; one end of the lifting shaft is connected to the upper end of the push-pull connecting rod in a rotating fit mode, and the other end of the lifting shaft is fixedly connected to the outer side wheel face of the irregular gear; the lower end of the push-pull connecting rod is rotatably connected to the upper end of a lifting frame plate through a hinge shaft, and the lifting frame plate is connected to the top surface of the mixing reaction box in a sealing and sliding fit manner; the side stirring shaft is rotatably connected to the lower end of the lifting frame plate through a bearing with a seat, and the inner end of the side stirring shaft is fixedly connected with a plurality of side stirring wheels; the outer end of the side stirring shaft is fixedly connected with a rotating gear; the rotating gear is in meshing transmission connection with the rack; the upper end and the lower end of the rack are respectively and fixedly connected to the top surface and the bottom surface of the inner side of the mixing reaction box.
The shock absorption seat comprises a mounting frame, a shock absorption spring, a spring shaft, an adjusting ring and a base plate; the lower end of the mixing reaction box is fixedly connected to the mounting frame; the spring shafts are provided with a plurality of springs, the upper ends of the spring shafts are uniformly connected to the left end and the right end of the mounting frame in a sliding fit manner, and the lower ends of the spring shafts are uniformly fixedly connected to the left end and the right end of the base plate; the spring shaft is sleeved with a damping spring, and the damping spring is positioned between the mounting frame and the base plate; the spring shaft is connected with an adjusting ring through threads, and the bottom surface of the adjusting ring is attached to the top surface of the mounting frame.
The invention has the beneficial effects that: the mixing reaction equipment for chemical raw material production is internally provided with the intermittent feeding mechanism, and can perform preliminary mechanical stirring homogenization and intermittent feeding work on liquid-liquid raw materials to be mixed through the cooperation of the intermittent feeding mechanism and the primary mixing feeding cylinder; the liquid-liquid mixing device comprises a liquid-liquid raw material mixing device, a liquid-liquid feeding device and a liquid-liquid mixing device, wherein the liquid-liquid mixing device is internally provided with a mixed blanking pipe provided with an electric heating ring, and the mixed blanking pipe is used for carrying out primary mixing on the liquid-liquid raw materials and conveying the liquid-liquid raw materials and can properly heat the liquid-liquid raw materials at the same time, so that the mixing effect of different liquid-liquid raw materials at different temperatures is improved; the middle mixing and stirring mechanism and the two side mixing and stirring mechanisms are arranged in the mixing reaction box, so that the mixing operation of liquid and liquid raw materials at different positions in the mixing reaction box can be realized, and the side stirring shafts and the side stirring wheels in the two side mixing and stirring mechanisms can synchronously perform vertical displacement motion when mechanical stirring and mixing are performed, so that the liquid and liquid mixing effect and the mixing efficiency are improved; the damping seat is arranged in the damping seat, so that the longitudinal damping effect can be realized when the whole damping seat is mixed, the noise is reduced, and meanwhile, the whole damping seat plays a certain protection role; the invention realizes preliminary stirring homogenization, intermittent feeding and mechanical stirring work of the liquid raw materials to be mixed by only one motor, and has the advantages of good equipment continuity, higher efficiency, smaller occupied area and lower cost.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the internal intermittent feed mechanism of the present invention;
FIG. 4 is a schematic structural view of an internal intermittent feed tray of the present invention;
FIG. 5 is a schematic view of the internal primary mixing feed barrel of the present invention;
FIG. 6 is a cross-sectional view of an internal primary mix feed barrel of the present invention;
FIG. 7 is a schematic view of the internal mix down tube of the present invention;
FIG. 8 is a schematic view of the construction of an internal mixing reaction chamber according to the present invention;
FIG. 9 is a schematic structural view of the internal hybrid drive mechanism of the present invention;
FIG. 10 is a schematic structural view of a mixing and stirring mechanism in the interior of the present invention;
FIG. 11 is a schematic view of the internal linkage of the present invention;
FIG. 12 is a schematic structural view of an internal side mixing and stirring mechanism of the present invention;
FIG. 13 is a schematic view of the internal damper seat of the present invention;
FIG. 14 is a schematic view of the construction of an internal feed baffle of the present invention.
In the figure: a feeding pipe 1; an intermittent feeding mechanism 2; a driven gear 2-1; 2-2 of the wheel shaft; 2-3 of a stirring impeller; 2-4 of an intermittent feeding disc; a primary mixing feed barrel 3; a feeding cylinder body 3-1; 3-2 of side plates; 3-3 of a feeding through hole; 3-4 of a feeding baffle plate; a mixing and blanking pipe 4; an electric heating ring 4-1; a mixing reaction box 5; a discharge pipe 5-1; a hybrid drive mechanism 6; a servo motor 6-1; a drive shaft 6-2; a driving belt wheel 6-3; a medium mixing and stirring mechanism 7; a middle stirring shaft 7-1; 7-2 of a middle stirring wheel; a driven pulley 7-3; 7-4 parts of worm; a link mechanism 8; a worm wheel 8-1; a linkage shaft 8-2; 8-3 parts of an irregular gear; 8-4 of a shaft frame plate; a side mixing and stirring mechanism 9; a lifting shaft 9-1; a push-pull connecting rod 9-2; 9-3 of a hinged shaft; 9-4 of a lifting frame plate; 9-5 of a rotary gear; racks 9-6; a side stirring shaft 9-7; 9-8 parts of a side stirring wheel; a damper base 10; a mounting frame 10-1; a damping spring 10-2; 10-3 of a spring shaft; adjusting ring 10-4; base plate 10-5.
Detailed Description
The invention is described in further detail below with reference to fig. 1-14.
The first embodiment is as follows:
as shown in fig. 1 to 14, the mixing reaction equipment for chemical raw material production comprises two feeding pipes 1, an intermittent feeding mechanism 2, a primary mixing feeding cylinder 3, a mixing blanking pipe 4, a mixing reaction box 5, a mixing driving mechanism 6, a middle mixing stirring mechanism 7, a linkage mechanism 8, a side mixing stirring mechanism 9 and a shock absorption seat 10, wherein the two feeding pipes 1 are symmetrically arranged at the left end and the right end of the top surface of the primary mixing feeding cylinder 3; the middle ends of the two intermittent feeding mechanisms 2 are respectively connected with the left end and the right end of the primary mixing feed cylinder 3 in a sealing and rotating manner, and the inner ends of the two intermittent feeding mechanisms 2 are respectively connected with the left end and the right end of the interior of the primary mixing feed cylinder 3 in a rotating and matching manner; the middle end of the bottom surface of the primary mixing feed cylinder 3 is connected with a mixing reaction box 5 through a mixing blanking pipe 4; the mixing driving mechanism 6 is fixedly connected to the mixing reaction box 5; the mixing driving mechanism 6 is connected with a medium mixing and stirring mechanism 7 through belt transmission; the middle end of the middle mixing and stirring mechanism 7 is hermetically and rotatably connected to the top surface of the mixing reaction box 5; the upper end of the middle mixing and stirring mechanism 7 is in meshing transmission connection with the linkage mechanism 8, and the lower end of the middle mixing and stirring mechanism 7 is in rotating fit connection with the mixing reaction box 5; the linkage mechanism 8 is fixedly connected to the top surface of the mixing reaction box 5; the linkage mechanism 8 is in meshed transmission connection with the outer ends of the two intermittent feeding mechanisms 2; the linkage mechanism 8 is in transmission connection with the upper ends of the two side mixing and stirring mechanisms 9, and the middle ends of the two side mixing and stirring mechanisms 9 are in sealing sliding fit connection with the left end and the right end of the top surface of the mixing reaction box 5; the lower ends of the two side mixing and stirring mechanisms 9 are connected in the mixing reaction box 5, and the two side mixing and stirring mechanisms 9 are positioned at the left end and the right end of the middle mixing and stirring mechanism 7; the mixing reaction box 5 is fixedly connected to the shock absorption seat 10.
According to the mixing reaction equipment for chemical raw material production, when liquid-liquid chemical raw materials are required to be mixed and reacted, firstly, the mixing driving mechanism 6 is communicated with a power supply and is started through a control switch, the mixing driving mechanism 6 can drive the medium mixing stirring mechanism 7 to perform mechanical stirring work after being started, the medium mixing stirring mechanism 7 can drive the linkage mechanism 8 to work when working, the linkage mechanism 8 can drive the intermittent feeding mechanism 2 to perform intermittent feeding work, and the linkage mechanism 8 can also drive the two side mixing stirring mechanisms 9 to perform lifting type mechanical stirring work; then different liquid-liquid chemical raw materials are respectively fed into the primary mixing charging barrel 3 through two feeding pipes 1, after the different liquid-liquid chemical raw materials are fed into the primary mixing charging barrel 3, the primary mixing operation is firstly carried out through two intermittent feeding mechanisms 2 at two ends, then under the action of the two intermittent feeding mechanisms 2, different liquid-liquid chemical raw materials intermittently enter the middle end inside the primary mixing feeding cylinder 3, are mixed and fall into the mixing reaction box 5 through the mixing blanking pipe 4, are subjected to mixing reaction through a middle mixing stirring mechanism 7 and a side mixing stirring mechanism 9 which are in mechanical stirring work inside the mixing reaction box 5, and are discharged after the mixing is finished, and a shock absorption seat 10 is further arranged inside the device, the invention can play a role in longitudinal buffering and shock absorption when the whole body is mixed, and plays a certain role in protecting the whole body while reducing noise; in addition, the invention realizes the preliminary stirring, intermittent feeding and mechanical stirring work of the liquid raw materials to be mixed only by one servo motor 6-1 in the mixing driving mechanism 6, and has good continuity and higher efficiency.
The second embodiment is as follows:
as shown in fig. 1-14, the intermittent feeding mechanism 2 comprises a driven gear 2-1, a wheel shaft 2-2, a stirring impeller 2-3 and an intermittent feeding disc 2-4; the driven gear 2-1, the stirring impeller 2-3 and the intermittent feeding disk 2-4 are fixedly connected to the wheel shaft 2-2 from outside to inside in sequence, the middle end of the wheel shaft 2-2 is hermetically and rotatably connected to the primary mixing feed cylinder 3, and the stirring impeller 2-3 and the intermittent feeding disk 2-4 are rotatably connected to the primary mixing feed cylinder 3 in a matching manner; the intermittent feeding discs 2-4 are attached to the inner wall of the primary mixing feeding barrel 3; and a feeding groove is arranged on the intermittent feeding disc 2-4. When the intermittent feeding mechanism 2 works, the driven gear 2-1 can rotate intermittently under the driving of the linkage mechanism 8, the driven gear 2-1 can drive the wheel shaft 2-2 to rotate around the axis of the driven gear when rotating around the axis of the driven gear, and the wheel shaft 2-2 can drive the stirring impeller 2-3 and the intermittent feeding disc 2-4 to rotate around the axis of the driven gear when rotating; when the stirring impeller 2-3 rotates, the raw materials which are put into the primary mixing feed cylinder 3 through the feeding pipe 1 can be preliminarily stirred, when various different raw materials are put into the feeding pipe 1, the various raw materials can be preliminarily mixed through the stirring impeller 2-3, when the intermittent feed disc 2-4 rotates, the intermittent feeding work can be realized through the feed chute through the matching with the primary mixing feed cylinder 3, and the intermittent feeding is convenient for improving the mixing effect of the materials.
The third concrete implementation mode:
as shown in fig. 1-14, the primary mixing feed cylinder 3 comprises a feed cylinder body 3-1, a side plate 3-2, a feed through hole 3-3 and a feed baffle 3-4; the left end and the right end of the top surface of the feeding cylinder body 3-1 are respectively provided with a feeding through hole 3-3, and the lower ends of the two feeding pipes 1 are respectively fixedly connected in the two feeding through holes 3-3; the left end and the right end of the outer side of the feeding cylinder body 3-1 are respectively fixedly connected with a side plate 3-2, and the middle end of the wheel shaft 2-2 is rotatably connected to the side plate 3-2 through mechanical seal; the left end and the right end of the inner side of the feeding cylinder body 3-1 are respectively fixedly connected with a feeding baffle 3-4, and the two feeding baffles 3-4 are positioned at the inner sides of the two feeding through holes 3-3; the inner side surfaces of the intermittent feeding disks 2-4 are in sliding fit with the outer side surfaces of the feeding baffles 3-4; the lower ends of the feeding baffles 3-4 are provided with material conveying grooves which are arranged opposite to the feeding grooves. When the initial mixing feed cylinder 3 is used, liquid raw materials can enter two ends of the interior of a feed cylinder body 3-1 through the feed through holes 3-3, then the intermittent feeding work is realized through the matching of the feed baffle 3-4 and the intermittent feed tray 2-4, the intermittent feeding of the liquid raw materials can be realized when the feed chute on the intermittent feed tray 2-4 is overlapped with the feed chute on the feed baffle 3-4, and the feeding is stopped when the feed chute on the intermittent feed tray 2-4 is separated from the feed chute on the feed baffle 3-4.
The fourth concrete implementation mode:
as shown in fig. 1 to 14, an electric heating ring 4-1 is fixedly connected to the mixing and blanking pipe 4. The arrangement of the electric heating ring 4-1 is used for heating the liquid raw materials conveyed through the mixing blanking pipe 4, so that the requirements of mixing different raw materials are met, and the mixed reaction effect is improved.
The fifth concrete implementation mode:
as shown in fig. 1 to 14, the lower end of the front side of the mixing reaction chamber 5 is fixedly connected and communicated with a discharge pipe 5-1 with a pipe cover. After the chemical raw material mixing reaction is finished, the discharge work can be carried out by opening the discharge pipe 5-1.
The sixth specific implementation mode:
as shown in fig. 1-14, the hybrid driving mechanism 6 includes a servo motor 6-1, a driving shaft 6-2 and a driving pulley 6-3; the servo motor 6-1 is fixedly connected to the mixed reaction box 5 through a motor base; an output shaft of the servo motor 6-1 is connected with a driving shaft 6-2 through a coupler; the driving shaft 6-2 is fixedly connected with a driving belt wheel 6-3; the driving belt wheel 6-3 is connected with a medium mixing and stirring mechanism 7 through belt transmission. When the mixing and driving mechanism 6 works, the servo motor 6-1 adopts a conventional motor purchased in the market, the servo motor 6-1 is communicated with a power supply and can drive the driving shaft 6-2 to rotate around the axis of the servo motor 6-1, the driving shaft 6-2 can drive the driving belt wheel 6-3 to rotate when rotating, and the driving belt wheel 6-3 can drive the medium mixing and stirring mechanism 7 to perform mechanical stirring work through a belt when rotating.
The seventh embodiment:
as shown in fig. 1-14, the middle mixing and stirring mechanism 7 comprises a middle stirring shaft 7-1, a middle stirring wheel 7-2, a driven pulley 7-3 and a worm 7-4; the top end of the middle stirring shaft 7-1 is fixedly connected with a worm 7-4, and the worm 7-4 is in meshing transmission connection with a linkage mechanism 8; the upper end of the middle stirring shaft 7-1 is fixedly connected with a driven belt wheel 7-3; the driving belt wheel 6-3 is connected with the driven belt wheel 7-3 through belt transmission; the lower end of the middle stirring shaft 7-1 is fixedly connected with an upper middle stirring wheel 7-2 and a lower middle stirring wheel 7-2; the middle end of the middle stirring shaft 7-1 is rotationally connected to the top surface of the mixing reaction box 5 through mechanical seal; a plurality of middle stirring wheels 7-2 are connected with the middle end inside the mixing reaction box 5 in a rotating fit mode. When the middle mixing and stirring mechanism 7 works, the driving belt wheel 6-3 can drive the driven belt wheel 7-3 to rotate through a belt when rotating, the driven belt wheel 7-3 can drive the middle stirring shaft 7-1 to rotate when rotating, and the middle stirring shaft 7-1 can drive the plurality of middle stirring wheels 7-2 to mechanically stir the liquid chemical raw materials in the mixing reaction box 5 when rotating, so that the mixing reaction effect of the chemical raw materials is improved; the middle end of the middle stirring shaft 7-1 is rotationally connected to the top surface of the mixing reaction box 5 through mechanical seal, so that chemical raw materials in the mixing reaction box 5 are prevented from overflowing; the middle stirring shaft 7-1 can drive the worm 7-4 to rotate when rotating, and the worm 7-4 can drive the linkage mechanism 8 to work when rotating, so that the side mixing stirring mechanism 9 and the intermittent feeding mechanism 2 are driven to work through the linkage mechanism 8.
The specific implementation mode is eight:
as shown in fig. 1-14, the linkage mechanism 8 comprises a worm wheel 8-1, a linkage shaft 8-2, an irregular gear 8-3 and a shaft frame plate 8-4; the worm 7-4 is in meshed transmission connection with the worm wheel 8-1; the worm wheel 8-1 is fixedly connected to the middle end of the linkage shaft 8-2; two ends of the universal driving shaft 8-2 are respectively and rotatably connected to the two shaft frame plates 8-4 through bearings with seats, and the lower ends of the two shaft frame plates 8-4 are fixedly connected to the mixing reaction box 5; the left end and the right end of the universal driving shaft 8-2 are respectively fixedly connected with an irregular gear 8-3; the two irregular gears 8-3 are respectively meshed with and in transmission connection with two driven gears 2-1 of the two intermittent feeding mechanisms. When the linkage mechanism 8 works, the worm 7-4 can drive the worm wheel 8-1 to rotate around the axis of the worm wheel 8-1 when rotating, the worm wheel 8-1 can drive the linkage shaft 8-2 to rotate when rotating, the linkage shaft 8-2 can drive the two irregular gears 8-3 to rotate when rotating, and the two irregular gears 8-3 can intermittently drive the driven gears 2-1 of the two intermittent feeding mechanisms 2 to rotate when rotating, so that the two intermittent feeding mechanisms 2 are driven to perform intermittent feeding work.
The specific implementation method nine:
as shown in fig. 1-14, the side mixing and stirring mechanism 9 comprises a lifting shaft 9-1, a push-pull connecting rod 9-2, a hinge shaft 9-3, a lifting frame plate 9-4, a rotating gear 9-5, a rack 9-6, a side stirring shaft 9-7 and a side stirring wheel 9-8; one end of the lifting shaft 9-1 is connected to the upper end of the push-pull connecting rod 9-2 in a rotating fit mode, and the other end of the lifting shaft 9-1 is fixedly connected to the outer side wheel face of the irregular gear 8-3; the lower end of the push-pull connecting rod 9-2 is rotatably connected to the upper end of a lifting frame plate 9-4 through a hinge shaft 9-3, and the lifting frame plate 9-4 is connected to the top surface of the mixing reaction box 5 in a sealing and sliding fit manner; the side stirring shaft 9-7 is rotatably connected to the lower end of the lifting frame plate 9-4 through a bearing with a seat, and the inner end of the side stirring shaft 9-7 is fixedly connected with a plurality of side stirring wheels 9-8; the outer end of the side stirring shaft 9-7 is fixedly connected with a rotating gear 9-5; the rotating gear 9-5 is engaged with the transmission connecting rack 9-6; the upper end and the lower end of the rack 9-6 are respectively and fixedly connected to the top surface and the bottom surface of the inner side of the mixing reaction box 5. A rubber sealing sleeve is fixedly connected on the lifting frame plate 9-4, so that the lifting frame plate 9-4 is connected on the top surface of the mixing reaction box 5 in a sealing and sliding fit manner, and liquid chemical raw materials are prevented from overflowing the mixing reaction box 5; when the side mixing and stirring mechanism 9 works, the irregular gear 8-3 can drive the lifting shaft 9-1 to do circular motion when rotating, the lifting shaft 9-1 can drive the lifting frame plate 9-4 to do up-and-down sliding motion on the top surface of the mixing reaction box 5 through the push-pull connecting rod 9-2 and the articulated shaft 9-3 when doing circular motion, so that the rotating gear 9-5, the side stirring shaft 9-7 and the side stirring wheel 9-8 can be moved up and down through the lifting frame plate 9-4, the rotating gear 9-5 can realize self rotation through the matching with the rack 9-6 when moving up and down, the side stirring shaft 9-7 can be driven to do rotating motion when the rotating gear 9-5 rotates, the side stirring wheel 9-8 can be driven to do rotating stirring motion when the side stirring shaft 9-7 rotates, thereby realizing the mixing of the liquid and liquid chemical materials through the side stirring wheels 9-8 which move up and down and rotate.
The detailed implementation mode is ten:
as shown in FIGS. 1-14, the shock-absorbing mount 10 includes a mounting frame 10-1, a shock-absorbing spring 10-2, a spring shaft 10-3, an adjusting ring 10-4 and a base plate 10-5; the lower end of the mixing reaction box 5 is fixedly connected to the mounting frame 10-1; the spring shafts 10-3 are provided with a plurality of spring shafts, the upper ends of the spring shafts 10-3 are uniformly connected to the left end and the right end of the mounting frame 10-1 in a sliding fit manner, and the lower ends of the spring shafts 10-3 are uniformly and fixedly connected to the left end and the right end of the base plate 10-5; the spring shaft 10-3 is sleeved with a damping spring 10-2, and the damping spring 10-2 is positioned between the mounting frame 10-1 and the base plate 10-5; the spring shaft 10-3 is connected with an adjusting ring 10-4 through threads, and the bottom surface of the adjusting ring 10-4 is attached to the top surface of the mounting frame 10-1. The inside of the shock absorption seat 10 is provided with a compression spring, and the shock absorption effect of the mixed reaction box 5 arranged on the mounting frame 10-1 is realized through a plurality of shock absorption springs 10-2, so that the noise is reduced, and meanwhile, the whole shock absorption seat plays a certain protection role.
The invention also provides a mixing reaction method based on the mixing reaction equipment for chemical raw material production, when liquid-liquid chemical raw materials are required to be mixed and reacted, firstly, the mixing driving mechanism 6 is communicated with a power supply and is started through a control switch, the mixing driving mechanism 6 can drive the middle mixing stirring mechanism 7 to perform mechanical stirring work after being started, the middle mixing stirring mechanism 7 can drive the linkage mechanism 8 to work when working, the linkage mechanism 8 can drive the intermittent feeding mechanism 2 to perform intermittent feeding work, and the linkage mechanism 8 can also drive the two side mixing stirring mechanisms 9 to perform lifting type mechanical stirring work; then different liquid-liquid chemical raw materials are respectively fed into the primary mixing charging barrel 3 through two feeding pipes 1, after the different liquid-liquid chemical raw materials are fed into the primary mixing charging barrel 3, the primary mixing operation is firstly carried out through two intermittent feeding mechanisms 2 at two ends, then under the action of the two intermittent feeding mechanisms 2, different liquid-liquid chemical raw materials intermittently enter the middle end inside the primary mixing feeding cylinder 3, are mixed and fall into the mixing reaction box 5 through the mixing blanking pipe 4, are subjected to mixing reaction through a middle mixing stirring mechanism 7 and a side mixing stirring mechanism 9 which are in mechanical stirring work inside the mixing reaction box 5, and are discharged after the mixing is finished, and a shock absorption seat 10 is further arranged inside the device, the invention can play a role in longitudinal buffering and shock absorption when the whole body is mixed, and plays a certain role in protecting the whole body while reducing noise; the invention realizes the preliminary stirring, intermittent feeding and mechanical stirring work of the liquid raw materials to be mixed only by one servo motor 6-1 in the mixing driving mechanism 6, and the equipment has good continuity and higher efficiency; when the intermittent feeding mechanism 2 works, the driven gear 2-1 can rotate intermittently under the driving of the linkage mechanism 8, the driven gear 2-1 can drive the wheel shaft 2-2 to rotate around the axis of the driven gear when rotating around the axis of the driven gear, and the wheel shaft 2-2 can drive the stirring impeller 2-3 and the intermittent feeding disc 2-4 to rotate around the axis of the driven gear when rotating; when the stirring impeller 2-3 rotates, the primary stirring work of the raw materials which are put into the primary mixing feed cylinder 3 through the feeding pipe 1 can be realized, when various different raw materials are put into the feeding pipe 1, the primary mixing work of the various raw materials can be realized through the stirring impeller 2-3, when the intermittent feed disc 2-4 rotates, the intermittent feeding work can be realized through the feed chute through the matching with the primary mixing feed cylinder 3, and the intermittent feeding is convenient for improving the mixing effect of the materials; when the initial mixing feed cylinder 3 is used, liquid raw materials can enter two ends of the interior of a feed cylinder body 3-1 through the feed through holes 3-3, then the intermittent feeding work is realized through the matching of the feed baffle 3-4 and the intermittent feed tray 2-4, the intermittent feeding of the liquid raw materials can be realized when the feed chute on the intermittent feed tray 2-4 is overlapped with the feed chute on the feed baffle 3-4, and the feeding is stopped when the feed chute on the intermittent feed tray 2-4 is separated from the feed chute on the feed baffle 3-4; the electric heating ring 4-1 is used for heating the liquid raw materials conveyed through the mixing blanking pipe 4, so that the requirement of mixing different raw materials is met, and the mixing reaction effect is improved; when the mixing and driving mechanism 6 works, the servo motor 6-1 adopts a conventional motor purchased in the market, the servo motor 6-1 is communicated with a power supply and can drive the driving shaft 6-2 to rotate around the axis of the servo motor 6-1 after being started, the driving shaft 6-2 can drive the driving belt wheel 6-3 to rotate when rotating, and the driving belt wheel 6-3 can drive the medium mixing and stirring mechanism 7 to perform mechanical stirring work through a belt when rotating; when the middle mixing and stirring mechanism 7 works, the driving belt wheel 6-3 can drive the driven belt wheel 7-3 to rotate through a belt when rotating, the driven belt wheel 7-3 can drive the middle stirring shaft 7-1 to rotate when rotating, and the middle stirring shaft 7-1 can drive the plurality of middle stirring wheels 7-2 to mechanically stir the liquid chemical raw materials in the mixing reaction box 5 when rotating, so that the mixing reaction effect of the chemical raw materials is improved; the middle end of the middle stirring shaft 7-1 is rotationally connected to the top surface of the mixing reaction box 5 through mechanical seal, so that chemical raw materials in the mixing reaction box 5 are prevented from overflowing; the middle stirring shaft 7-1 can drive the worm 7-4 to rotate when rotating, and the worm 7-4 can drive the linkage mechanism 8 to work when rotating, so that the side mixing and stirring mechanism 9 and the intermittent feeding mechanism 2 are driven to work through the linkage mechanism 8; when the linkage mechanism 8 works, the worm 7-4 can drive the worm wheel 8-1 to rotate around the axis of the worm wheel 8-1 when rotating, the linkage shaft 8-2 can be driven to rotate when the worm wheel 8-1 rotates, the two irregular gears 8-3 can be driven to rotate when the linkage shaft 8-2 rotates, and the driven gears 2-1 of the two intermittent feeding mechanisms 2 can be driven to rotate intermittently when the two irregular gears 8-3 rotate, so that the two intermittent feeding mechanisms 2 are driven to perform intermittent feeding work; when the side mixing and stirring mechanism 9 works, the irregular gear 8-3 can drive the lifting shaft 9-1 to do circular motion when rotating, the lifting shaft 9-1 can drive the lifting frame plate 9-4 to do up-and-down sliding motion on the top surface of the mixing reaction box 5 through the push-pull connecting rod 9-2 and the articulated shaft 9-3 when doing circular motion, so that the rotating gear 9-5, the side stirring shaft 9-7 and the side stirring wheel 9-8 can be moved up and down through the lifting frame plate 9-4, the rotating gear 9-5 can realize self rotation through the matching with the rack 9-6 when moving up and down, the side stirring shaft 9-7 can be driven to do rotating motion when the rotating gear 9-5 rotates, the side stirring wheel 9-8 can be driven to do rotating stirring motion when the side stirring shaft 9-7 rotates, thereby realizing the mixing of the liquid and liquid chemical materials through the side stirring wheels 9-8 which move up and down and rotate.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (2)
1. A mixed reaction method for producing chemical raw materials is characterized by comprising the following steps: firstly, a mixing driving mechanism (6) of a mixing reaction device for chemical raw material production is communicated with a power supply and is started through a control switch, and the mixing reaction device for chemical raw material production comprises a feeding pipe (1), an intermittent feeding mechanism (2), a primary mixing feeding cylinder (3), a mixing blanking pipe (4), a mixing reaction box (5), a mixing driving mechanism (6), a middle mixing stirring mechanism (7), a linkage mechanism (8), a side mixing stirring mechanism (9) and a shock absorption seat (10); after the mixing driving mechanism (6) is started, the middle mixing and stirring mechanism (7) can be driven to perform mechanical stirring work, the linkage mechanism (8) can be driven to perform work when the middle mixing and stirring mechanism (7) works, the intermittent feeding mechanism (2) can be driven by the linkage mechanism (8) to perform intermittent feeding work, and the linkage mechanism (8) can also drive the two side mixing and stirring mechanisms (9) to perform lifting type mechanical stirring work; then different liquid-liquid chemical raw materials are respectively fed into the primary mixing feed cylinder (3) through two feeding pipes (1), after the different liquid-liquid chemical raw materials enter the primary mixing feed cylinder (3), the different liquid-liquid chemical raw materials are firstly subjected to primary stirring work through two intermittent feeding mechanisms (2) at two ends, then under the action of the two intermittent feeding mechanisms (2), the different liquid-liquid chemical raw materials intermittently enter the middle end of the primary mixing feed cylinder (3), the different liquid-liquid chemical raw materials are mixed and fall into a mixing reaction box (5) through a mixing blanking pipe (4), and are subjected to mixing reaction through a middle mixing stirring mechanism (7) and a side mixing stirring mechanism (9) which are subjected to mechanical stirring work in the mixing reaction box (5), and are discharged after the mixing is finished; the two feeding pipes (1) are symmetrically arranged at the left end and the right end of the top surface of the primary mixing feed cylinder (3); the middle ends of the two intermittent feeding mechanisms (2) are respectively connected to the left end and the right end of the primary mixing feeding barrel (3) in a sealing and rotating mode, and the inner ends of the two intermittent feeding mechanisms (2) are respectively connected to the left end and the right end of the inner part of the primary mixing feeding barrel (3) in a rotating and matching mode; the middle end of the bottom surface of the primary mixing feed cylinder (3) is connected with a mixing reaction box (5) through a mixing blanking pipe (4); the mixing driving mechanism (6) is fixedly connected to the mixing reaction box (5); the mixing driving mechanism (6) is connected with a medium mixing and stirring mechanism (7) through belt transmission; the middle end of the middle mixing and stirring mechanism (7) is hermetically and rotatably connected to the top surface of the mixing reaction box (5); the upper end of the middle mixing and stirring mechanism (7) is in meshing transmission connection with the linkage mechanism (8), and the lower end of the middle mixing and stirring mechanism (7) is in rotating fit connection with the mixing reaction box (5); the linkage mechanism (8) is fixedly connected to the top surface of the mixing reaction box (5); the linkage mechanism (8) is in meshed transmission connection with the outer ends of the two intermittent feeding mechanisms (2); the linkage mechanism (8) is in transmission connection with the upper ends of the two side mixing and stirring mechanisms (9), and the middle ends of the two side mixing and stirring mechanisms (9) are in sealing sliding fit connection with the left end and the right end of the top surface of the mixing reaction box (5); the lower ends of the two side mixing and stirring mechanisms (9) are connected in the mixing reaction box (5), and the two side mixing and stirring mechanisms (9) are positioned at the left end and the right end of the middle mixing and stirring mechanism (7); the intermittent feeding mechanism (2) comprises a driven gear (2-1), a wheel shaft (2-2), a stirring impeller (2-3) and an intermittent feeding disc (2-4); the driven gear (2-1), the stirring impeller (2-3) and the intermittent feeding disk (2-4) are fixedly connected to the wheel shaft (2-2) from outside to inside in sequence, the middle end of the wheel shaft (2-2) is hermetically and rotatably connected to the primary mixing feeding cylinder (3), and the stirring impeller (2-3) and the intermittent feeding disk (2-4) are rotatably connected into the primary mixing feeding cylinder (3) in a matching manner; the intermittent feeding discs (2-4) are attached to the inner wall of the primary mixing feeding barrel (3); and a feeding groove is arranged on the intermittent feeding disc (2-4).
2. The method according to claim 1, characterized in that the mixing reaction chamber (5) is fixedly connected to a damper base (10).
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| CN110918546B (en) * | 2019-12-06 | 2020-12-01 | 玉环市汉古机电科技有限公司 | Chemical raw material rinsing device |
| CN111619628B (en) * | 2020-05-31 | 2022-05-27 | 上海密尔克卫化工储存有限公司 | Special chemical product conveyer |
| CN112111299A (en) * | 2020-09-27 | 2020-12-22 | 张玉琴 | Liquid petrochemical product processing system |
| CN113413841A (en) * | 2021-06-09 | 2021-09-21 | 宁夏坤正生物科技有限公司 | Fluorobenzene preparation device and preparation process |
| CN113877495B (en) * | 2021-11-02 | 2022-12-13 | 山东广浦生物科技有限公司 | Mixed reaction equipment and reaction process for chemical raw material production |
| CN114835141B (en) * | 2022-03-31 | 2023-08-04 | 贵州光瑞新能源科技有限公司 | Preparation process and device of lithium hexafluorophosphate electrolyte |
| CN115228350A (en) * | 2022-09-23 | 2022-10-25 | 江苏仁欣化工股份有限公司 | Mixing arrangement is used in DCB production |
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| CN107442057A (en) * | 2017-09-26 | 2017-12-08 | 戚华军 | A kind of dumper lubricating maintenance lubricating oil Preparation equipment |
| CN207307662U (en) * | 2017-09-30 | 2018-05-04 | 兰州天大华瑞环境工程技术有限公司 | A kind of chemical liquid raw material is easy to the mixed stirring device of discharging |
| CN109012271A (en) * | 2018-07-09 | 2018-12-18 | 郑玉清 | A kind of multi-shaft interlocked material turning mixing arrangement |
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