CN114768624A - Carrier chemical modification treatment equipment based on catalyst production by impregnation method - Google Patents
Carrier chemical modification treatment equipment based on catalyst production by impregnation method Download PDFInfo
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- CN114768624A CN114768624A CN202210337019.XA CN202210337019A CN114768624A CN 114768624 A CN114768624 A CN 114768624A CN 202210337019 A CN202210337019 A CN 202210337019A CN 114768624 A CN114768624 A CN 114768624A
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Abstract
The invention discloses a carrier chemical modification treatment device for producing a catalyst based on an impregnation method, which comprises a mixing box, wherein the top of the mixing box is rotatably connected with a rotating shaft, the outer wall of the top of the rotating shaft is provided with a stirring motor, two sides of the stirring motor are provided with a liquid inlet and a feed inlet, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring shafts, the joint of the stirring shafts and the rotating shaft is rotatably connected with an auxiliary shaft, the inside of the rotating shaft is fixedly connected with an installation plate, the outer wall of the installation plate is rotatably connected with a main shaft, the outer wall of the top of the main shaft is provided with a rotating motor, the outer wall of the main shaft is fixedly connected with a plurality of first bevel gears, the outer walls of the first bevel gears are respectively meshed with a plurality of second bevel gears, and the second bevel gears are respectively and fixedly connected to the outer wall of one side of the auxiliary shaft. When the moving belt moves, the stirring plates on the moving belt move from bottom to top, so that the compound moving toward the center can be stirred to the outer ring, and the compound and the liquid can be fully and uniformly mixed.
Description
Technical Field
The invention relates to the technical field of chemical modification treatment, in particular to a carrier chemical modification treatment device for producing a catalyst based on an impregnation method.
Background
The impregnation method is based on the principle that the active components are impregnated in the form of a salt solution onto the porous support and penetrate into the inner surface to form a highly effective catalyst. The liquid containing active substance is usually soaked in various carriers, after soaking balance, the residual liquid is removed, and then the post-treatment of drying, roasting and activating procedures which are the same as those of the precipitation method is carried out, so that the salt of the active component is left on the inner surface of the carrier, the salts of the metal and the metal oxide are uniformly distributed in the pores of the carrier, and after heating, decomposition and activation, the highly dispersed carrier catalyst is obtained.
In the chemical modification, an immersion method is also used, and before the immersion method is used, a solution needs to be prepared, the solution is prepared by throwing the compound into a liquid and then stirring and mixing the compound and the liquid, at present, a stirring rod is driven by a rotating shaft to stir the compound and the liquid, but the simple stirring mode can cause insufficient mixing of the compound and the liquid, so that the subsequent chemical modification work is influenced.
In view of the above, the present invention provides a carrier chemical modification treatment apparatus for producing a catalyst based on an impregnation method, so as to solve the problems of the prior art.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a carrier chemical modification treatment device for producing a catalyst based on an impregnation method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a carrier chemical modification treatment device for producing a catalyst based on an impregnation method comprises a mixing box, wherein the top of the mixing box is rotatably connected with a rotating shaft, the outer wall of the top of the rotating shaft is provided with a stirring motor, two sides of the stirring motor are provided with a liquid inlet and a liquid inlet, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring shafts, the joint of the stirring shafts and the rotating shaft is rotatably connected with an auxiliary shaft, the inner part of the rotating shaft is fixedly connected with a mounting plate, the outer wall of the mounting plate is rotatably connected with a main shaft, the outer wall of the top of the main shaft is provided with a rotating motor, the outer wall of the main shaft is fixedly connected with a plurality of first bevel gears, the outer walls of the first bevel gears are respectively engaged with a plurality of second bevel gears, the second bevel gears are respectively and fixedly connected with the outer wall of one side of the auxiliary shaft, the outer wall of each auxiliary shaft is fixedly connected with two fourth bevel gears, the outer walls of two sides of the stirring shafts are respectively and fixedly connected with two positioning blocks, and the locating piece rotates with the (mixing) shaft junction and is connected with pivot one, the equal fixedly connected with bevel gear three of one side outer wall of pivot, and bevel gear three and bevel gear four meshing, the equal fixedly connected with band pulley of a pivot opposite side outer wall, and lie in the band pulley outer wall cover with one side and be equipped with the removal area, remove a plurality of stirring boards of outer wall fixedly connected with, the equal fixedly connected with of outer wall of below a plurality of stirring rods on the (mixing) shaft.
Preferably, the two ends of each stirring plate are respectively provided with a swinging frame, a second rotating shaft is rotatably connected inside each swinging frame, the outer wall of the second rotating shaft is fixedly connected with a plurality of stirring blades, a plurality of first connecting springs are arranged between each swinging frame and each stirring plate, and the outer wall of the top of each stirring plate is provided with an injection mechanism.
Preferably, the injection mechanism comprises an injection cavity, the injection cavity is located inside the stirring plate, the outer wall of the top of the stirring plate is rotatably connected with a swinging plate, the top of the injection cavity is provided with a material suction port, and two sides of the material suction port are provided with a plurality of injection holes.
Preferably, the inner wall of the injection cavity is connected with a piston plate in a sealing sliding mode, a plurality of second connecting springs are arranged between the piston plate and the inner bottom wall of the injection cavity, the outer wall of the top of the piston plate is fixedly connected with a traction rope, and one end of the traction rope penetrates through the suction port and is fixedly connected to the outer wall of one side of the bottom of the swing plate.
Preferably, the outer wall of the mixing box is sleeved with a shell, the outer wall of the mixing box is fixedly connected with a disc, a plurality of supporting springs are arranged between the outer wall of the bottom of the disc and the inner bottom wall of the shell, a bearing is fixedly connected to the inner wall above the shell, and a circular rack is fixedly connected to the inner wall of the bearing.
Preferably, the inner wall of the upper part of the shell is rotatably connected with a third rotating shaft, one end of the third rotating shaft is fixedly connected with a driving motor, the other end of the third rotating shaft is fixedly connected with a gear, the gear is meshed with a circular rack, the inner wall of the circular rack is fixedly connected with an electric push rod, and the bottom end of the electric push rod is fixedly connected with a universal wheel.
Preferably, the mixing box is internally provided with an annular pipe, the bottom in the mixing box is fixedly connected with an installation block, an air outlet pipe is arranged between the installation block and the annular pipe, the outer wall of the air outlet pipe is provided with a plurality of air outlet holes, a plurality of high temperature resistant air bags are arranged between the bottom of the mixing box and the inner bottom wall of the shell, and an air outlet pipe is arranged between the air outlet end of each high temperature resistant air bag and the annular pipe.
Preferably, the inner bottom wall of the shell is provided with a plurality of air heaters, an air outlet end of each air heater is provided with an air inlet pipe, one end of each air inlet pipe is connected with an air inlet end of the high-temperature-resistant air bag, and the outer wall of one side of the mixing box is provided with a temperature measuring mechanism.
The beneficial effects of the invention are as follows:
1. in the invention, by arranging the rotating motor, when the stirring motor drives a plurality of stirring shafts through the rotating shaft to stir raw materials in the mixing box, the rotating motor in the rotating shaft drives the main shaft to rotate, the main shaft drives the auxiliary shaft in each stirring shaft to rotate through the meshing transmission of the bevel gear I and the bevel gear II, and when the auxiliary shaft rotates, the bevel gear III and the bevel gear IV are meshed to drive the rotating shaft I to rotate, so as to drive the belt wheel to rotate, so that the moving belt moves along with the rotation of the belt wheel, the liquid in the mixing box is in a vortex shape when the stirring shafts stir, so that compounds in the liquid move to the center, when the moving belt moves, a plurality of stirring plates move from bottom to top, so that the compounds moving to the center can be stirred to the outer ring, so that the compounds and the liquid can be fully and uniformly mixed, and in the process that the stirring frames on two sides of the stirring plates are under the action of the stirring rods in the process of moving from bottom to top, can reciprocal swing, thereby stir liquid and compound through the epaxial stirring vane of pivot, the last injection mechanism's of stirring board swing board can contact with the poking bar simultaneously, then under the drag action of poking bar, the swing board deflects, thereby draw the piston board rebound that sprays the intracavity through the haulage rope, thereby to spray the liquid in the intracavity through the jet orifice injection and go out, when swing board and poking bar separation, under the resilience effect of coupling spring two, the piston board downstream, thereby inhale the injection intracavity with liquid through inhaling the material mouthful, circulation is reciprocal so, form the convection current with the liquid that is vortex form motion, further promote mixed effect.
2. According to the invention, the electric push rod is started to enable the universal wheel at the output end of the electric push rod to be in contact with the disc on the outer wall of the mixing box and then to be pressed downwards, so that the mixing box is deflected to one side, then the driving motor is arranged to drive the gear to rotate through the third rotating shaft, and the gear is meshed with the circular rack on the inner wall of the bearing, so that the circular rack on the inner wall of the bearing can be rotated, and when the circular rack is rotated, the electric push rod can be driven to do circular movement, so that the mixing box can be shaken back and forth, a compound in the mixing box can be shaken, uniform stirring of the compound is facilitated, the compound is uniformly and fully mixed, and the stirring effect is good.
3. In the invention, by arranging the high-temperature-resistant air bag, when the mixing box shakes, the gas in the high-temperature-resistant air bag at the bottom of the mixing box can intermittently enter the annular pipe through the air outlet pipe, then enters an air outlet pipe at the bottom of the mixing box and is finally ejected out through an air outlet hole, when the air is ejected out, air bubbles can be formed at the bottom of the air outlet pipe, the bubbles move from bottom to top, so that the compounds deposited at the bottom can be pushed to the top and then stirred and mixed, the compound deposition can be avoided, meanwhile, the temperature measuring mechanism can monitor the internal temperature, when the internal temperature is lower, the hot air blower is started, the hot air sucks the external air to heat the air, then enters into the high temperature resistant air bag through the air inlet pipe, and then the hot air is conveyed into the mixing box, the liquid in the mixing box is heated, and the temperature in the mixing box is ensured to be at a proper temperature, so that the mixing effect of the compound and the liquid is greatly improved.
Drawings
FIG. 1 is a schematic view of a mixing box of a chemical modification treatment apparatus for a carrier for catalyst production based on an impregnation method in example 1;
FIG. 2 is a schematic diagram of a chemical modification treatment apparatus for a carrier for catalyst production by impregnation in example 1;
FIG. 3 is a schematic view of the structure of a stirring plate of a device for chemical modification treatment of a carrier for catalyst production based on an impregnation method as set forth in example 1;
FIG. 4 is a schematic diagram of a chemical modification apparatus for a carrier used in the production of a catalyst by impregnation in the location B of example 1;
FIG. 5 is a schematic view of the structure of a stirring shaft of a device for chemical modification treatment of a carrier for producing a catalyst based on an impregnation method in example 1;
FIG. 6 is a schematic structural view of a carrier chemical modification treatment apparatus for producing a catalyst based on an impregnation method as set forth in example 2;
FIG. 7 is a schematic view of an electric putter of a chemical modification treatment apparatus for a carrier for catalyst production by impregnation in accordance with example 2;
FIG. 8 is a schematic diagram showing the front view of the apparatus for chemical modification treatment of a carrier for producing a catalyst based on the impregnation method in example 3;
FIG. 9 is a schematic view of the bottom structure of a mixing tank of an apparatus for chemical modification treatment of a carrier for catalyst production based on an impregnation method as set forth in example 3.
In the figure: 1-mixing box, 2-liquid inlet, 3-stirring motor, 4-feed inlet, 5-rotating shaft, 6-moving belt, 7-belt wheel, 8-rotating shaft I, 9-positioning block, 10-stirring shaft, 11-stirring plate, 12-stirring rod, 13-swinging frame, 14-rotating shaft II, 15-swinging plate, 16-pulling rope, 17-suction port, 18-jet hole, 19-jet cavity, 20-stirring blade, 21-connecting spring I, 22-piston plate, 23-connecting spring II, 24-auxiliary shaft, 25-rotating motor, 26-mounting plate, 27-bevel gear I, 28-bevel gear II, 29-main shaft, 30-bevel gear III, 31-bevel gear IV, etc, 32-shell, 33-electric push rod, 34-driving motor, 35-rotating shaft III, 36-gear, 37-bearing, 38-circular rack, 39-disc, 40-supporting spring, 41-universal wheel, 42-high temperature resistant air bag, 43-temperature measuring mechanism, 44-air outlet pipe, 45-hot air blower, 46-air inlet pipe, 47-annular pipe, 48-air outlet pipe, 49-air outlet hole and 50-mounting block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-5, a carrier chemical modification treatment device for catalyst production based on an impregnation method comprises a mixing box 1, wherein a rotating shaft 5 is rotatably connected to the top of the mixing box 1, a stirring motor 3 is arranged on the outer wall of the top of the rotating shaft 5, a liquid inlet 2 and a material inlet 4 are arranged on two sides of the stirring motor 3, a plurality of stirring shafts 10 are fixedly connected to the outer wall of the rotating shaft 5, a secondary shaft 24 is rotatably connected to the joint of the stirring shafts 10 and the rotating shaft 5, a mounting plate 26 is fixedly connected to the inside of the rotating shaft 5, a main shaft 29 is rotatably connected to the outer wall of the mounting plate 26, a rotating motor 25 is arranged on the outer wall of the top of the main shaft 29, a plurality of bevel gears 27 are fixedly connected to the outer wall of the main shaft 29, a plurality of bevel gears two 28 are respectively engaged with the outer wall of the secondary shaft 24, and two bevel gears four 31 are fixedly connected to the outer wall of each secondary shaft 24, the outer wall of (mixing) shaft 10 both sides is two locating pieces 9 of fixedly connected with respectively, and locating piece 9 rotates with the (mixing) shaft 10 junction and is connected with pivot one 8, the equal fixedly connected with bevel gear three 30 of 8 one side outer walls of pivot one, and bevel gear three 30 meshes with bevel gear four 31, the equal fixedly connected with band pulley 7 of 8 opposite side outer walls of pivot one, and the band pulley 7 outer wall cover that lies in same one side is equipped with removal area 6, remove a plurality of stirring boards 11 of 6 outer wall fixedly connected with, the equal fixedly connected with a plurality of stirring rods 12 of the outer wall of the below on (mixing) shaft 10, make the liquid be the vortex form in the mixing box 1 when stirring because of (mixing) shaft 10, lead to the compound in the liquid toward the central motion, and when removing area 7 and moving, make a plurality of stirring boards 11 move from bottom to top, so can stir the compound that moves toward the center to the outer lane, thereby can make compound fully even with liquid mixture.
As a further scheme of the present invention, two ends of each stirring plate 11 are provided with a swinging frame 13, and the inside of each swinging frame 13 is rotatably connected with a second rotating shaft 14, the outer wall of the second rotating shaft 14 is fixedly connected with a plurality of stirring blades 20, a plurality of first connecting springs 21 are arranged between the swinging frame 13 and the stirring plate 11, and the outer wall of the top of each stirring plate 11 is provided with a spraying mechanism, so that in the process of moving the stirring plate 11 from bottom to top, the stirring frames 13 on two sides of the stirring plate 11 can swing back and forth under the action of the stirring rod 12, so that liquid and compounds are stirred by the stirring blades 20 on the first rotating shaft 14.
As a further scheme of the present invention, the injection mechanism includes an injection cavity 19, the injection cavity 19 is located inside the stirring plate 11, the outer wall of the top of the stirring plate 11 is rotatably connected with a swing plate 15, the top of the injection cavity 19 is provided with a material suction port 17, and a plurality of injection holes 18 are formed on both sides of the material suction port 17, so that the swing plate 15 of the injection mechanism on the stirring plate 11 will contact with the stirring rod 12, and then the swing plate 15 deflects under the resistance of the stirring rod 12.
As a further scheme of the present invention, a piston plate 22 is connected to the inner wall of the injection chamber 19 in a sealing and sliding manner, a plurality of second connection springs 23 are arranged between the piston plate 22 and the inner bottom wall of the injection chamber 19, a pulling rope 16 is fixedly connected to the outer wall of the top of the piston plate 22, one end of the pulling rope 16 passes through the suction port 17 and is fixedly connected to the outer wall of the bottom side of the swing plate 15, so that the piston plate 22 in the injection chamber 19 is pulled by the pulling rope 16 to move upwards, and thus the liquid in the injection chamber 19 is ejected through the ejection hole 18, when the swing plate 15 is separated from the stirring rod 12, the piston plate 22 moves downwards under the resilience of the second connection springs 23, so that the liquid is sucked into the injection chamber 19 through the suction port 17, and thus the liquid circulates and reciprocates to form convection with the liquid moving in a vortex shape, and further improves the mixing effect.
The working principle is as follows: by arranging the rotating motor 25, when the stirring motor 3 drives the plurality of stirring shafts 10 through the rotating shaft 5 to stir the raw materials in the mixing box 1, the rotating motor 25 in the rotating shaft 5 drives the main shaft 29 to rotate, the main shaft 29 drives the auxiliary shaft 24 in each stirring shaft 5 to rotate through the meshing transmission of the bevel gear I27 and the bevel gear II 28, and when the auxiliary shaft 24 rotates, the bevel gear III 30 and the bevel gear IV 31 drive the rotating shaft I8 to rotate, thereby driving the belt wheel 7 to rotate, causing the moving belt 6 to move along with the rotation of the belt wheel 7, causing the liquid in the mixing box 1 to be in a vortex shape when the stirring shafts 10 stir, causing the compounds in the liquid to move to the center, and when the moving belt 7 moves, causing the plurality of stirring plates 11 to move from bottom to top, thereby stirring the compounds moving to the outer ring, sufficiently and uniformly mixing the compounds and the liquid, and in the process that the stirring plates 11 move from bottom to top, the stirring frames 13 on both sides of the stirring plate 11 will swing back and forth under the action of the stirring rod 12, so as to stir the liquid and the compound through the stirring blade 20 on the first rotating shaft 14, at the same time, the swinging plate 15 of the injection mechanism on the stirring plate 11 will contact with the stirring rod 12, then under the resistance action of the stirring rod 12, the swinging plate 15 will deflect, so as to draw the piston plate 22 in the injection cavity 19 to move upwards through the pulling rope 16, so as to inject the liquid in the injection cavity 19 through the injection hole 18, when the swinging plate 15 is separated from the stirring rod 12, under the resilience of the connecting spring two 23, the piston plate 22 will move downwards, so as to suck the liquid into the injection cavity 19 through the suction port 17, so as to reciprocate circularly, and form convection with the liquid moving in a vortex shape, further improving the mixing effect.
Example 2
Referring to fig. 1-7, a chemical modification treatment device for a carrier based on catalyst production by an impregnation method comprises a mixing box 1, wherein the top of the mixing box 1 is rotatably connected with a rotating shaft 5, the outer wall of the top of the rotating shaft 5 is provided with a stirring motor 3, two sides of the stirring motor 3 are provided with a liquid inlet 2 and a feed inlet 4, the outer wall of the rotating shaft 5 is fixedly connected with a plurality of stirring shafts 10, the joint of the stirring shafts 10 and the rotating shaft 5 is rotatably connected with an auxiliary shaft 24, the inside of the rotating shaft 5 is fixedly connected with a mounting plate 26, the outer wall of the mounting plate 26 is rotatably connected with a main shaft 29, the outer wall of the top of the main shaft 29 is provided with a rotating motor 25, the outer wall of the main shaft 29 is fixedly connected with a plurality of first bevel gears 27, the outer walls of the first bevel gears 27 are respectively engaged with a plurality of second bevel gears 28, the second bevel gears 28 are respectively fixedly connected with the outer wall of one side of the auxiliary shaft 24, and the outer wall of each auxiliary shaft 24 is fixedly connected with two bevel gears four 31, the outer wall of (mixing) shaft 10 both sides is two locating pieces 9 of fixedly connected with respectively, and locating piece 9 rotates with the (mixing) shaft 10 junction and is connected with pivot one 8, the equal fixedly connected with bevel gear three 30 of 8 one side outer walls of pivot, and bevel gear three 30 and bevel gear four 31 meshing, the equal fixedly connected with band pulley 7 of 8 opposite side outer walls of pivot, and lie in 7 outer wall covers of band pulley with one side and be equipped with and remove area 6, remove a plurality of stirring boards 11 of 6 outer wall fixedly connected with, the equal fixedly connected with a plurality of stirring rod 12 of below outer wall on the (mixing) shaft 10.
As a further scheme of the present invention, two ends of each stirring plate 11 are provided with a swinging frame 13, the interior of each swinging frame 13 is rotatably connected with a second rotating shaft 14, the outer wall of the second rotating shaft 14 is fixedly connected with a plurality of stirring blades 20, a plurality of first connecting springs 21 are arranged between the swinging frames 13 and the stirring plates 11, and the outer wall of the top of each stirring plate 11 is provided with an injection mechanism.
As a further scheme of the present invention, the injection mechanism includes an injection cavity 19, the injection cavity 19 is located inside the stirring plate 11, the outer wall of the top of the stirring plate 11 is rotatably connected with a swing plate 15, the top of the injection cavity 19 is provided with a material suction port 17, and two sides of the material suction port 17 are provided with a plurality of injection holes 18.
As a further proposal of the invention, the inner wall of the injection chamber 19 is connected with a piston plate 22 in a sealing and sliding way, a plurality of second connecting springs 23 are arranged between the piston plate 22 and the inner bottom wall of the injection chamber 19, the outer wall of the top of the piston plate 22 is fixedly connected with a hauling rope 16, and one end of the hauling rope 16 passes through the suction port 17 and is fixedly connected with the outer wall of one side of the bottom of the swinging plate 15.
As a further scheme of the present invention, the outer wall of the mixing box 1 is sleeved with the outer casing 32, the outer wall of the mixing box 1 is fixedly connected with the disc 39, a plurality of supporting springs 40 are arranged between the outer wall of the bottom of the disc 39 and the inner bottom wall of the outer casing 32, the inner wall of the upper part of the outer casing 32 is fixedly connected with the bearing 37, and the inner wall of the bearing 37 is fixedly connected with the circular rack 38.
As a further scheme of the present invention, a third rotating shaft 35 is rotatably connected to an inner wall above the housing 32, one end of the third rotating shaft 35 is fixedly connected to a driving motor 34, the other end of the third rotating shaft 35 is fixedly connected to a gear 36, the gear 36 is engaged with a circular rack 38, an electric push rod 33 is fixedly connected to an inner wall of the circular rack 38, a universal wheel 41 is fixedly connected to a bottom end of the electric push rod 33, the electric push rod 33 is pressed downward to make the mixing box 1 deflect to one side, and then the electric push rod 33 is driven by the rotation energy of the circular rack 38 to make a circular movement, so that the mixing box 1 can rock back and forth, the compound in the mixing box 1 can rock, uniform stirring of the compound is facilitated, the compound is uniformly and sufficiently mixed, and the stirring effect is good.
The working principle is as follows: start electric putter 33, make the universal wheel 41 of electric putter 33 output and the disc 39 contact on the mixing box 1 outer wall, press down after that, thereby make mixing box 1 erroneous tendency one side, after that through setting up driving motor 34, driving motor 34 drives the gear 36 rotation through three 35 of pivot, because of the circular rack 38 intermeshing of gear 36 and bearing 37 inner wall, the circular rack 38 that so enables the bearing 37 inner wall is rotatory, when circular rack 38 is rotatory, can drive electric putter 33 and do the circular motion, thereby can make mixing box 1 rock back and forth, make the compound in the mixing box 1 rock, be convenient for even stirring compound, make the even abundant mixture of compound, stirring effect is good.
Example 3
Referring to fig. 1-9, a carrier chemical modification treatment device for catalyst production based on an impregnation method comprises a mixing box 1, wherein a rotating shaft 5 is rotatably connected to the top of the mixing box 1, a stirring motor 3 is arranged on the outer wall of the top of the rotating shaft 5, a liquid inlet 2 and a material inlet 4 are arranged on two sides of the stirring motor 3, a plurality of stirring shafts 10 are fixedly connected to the outer wall of the rotating shaft 5, a secondary shaft 24 is rotatably connected to the joint of the stirring shafts 10 and the rotating shaft 5, a mounting plate 26 is fixedly connected to the inside of the rotating shaft 5, a main shaft 29 is rotatably connected to the outer wall of the mounting plate 26, a rotating motor 25 is arranged on the outer wall of the top of the main shaft 29, a plurality of bevel gears 27 are fixedly connected to the outer wall of the main shaft 29, a plurality of bevel gears two 28 are respectively engaged with the outer wall of the secondary shaft 24, and two bevel gears four 31 are fixedly connected to the outer wall of each secondary shaft 24, the outer wall of (mixing) shaft 10 both sides is two locating pieces 9 of fixedly connected with respectively, and locating piece 9 rotates with the (mixing) shaft 10 junction and is connected with pivot one 8, the equal fixedly connected with bevel gear three 30 of 8 one side outer walls of pivot, and bevel gear three 30 and bevel gear four 31 meshing, the equal fixedly connected with band pulley 7 of 8 opposite side outer walls of pivot, and lie in 7 outer wall covers of band pulley with one side and be equipped with and remove area 6, remove a plurality of stirring boards 11 of 6 outer wall fixedly connected with, the equal fixedly connected with a plurality of stirring rod 12 of below outer wall on the (mixing) shaft 10.
As a further scheme of the present invention, two ends of each stirring plate 11 are provided with a swinging frame 13, the interior of each swinging frame 13 is rotatably connected with a second rotating shaft 14, the outer wall of the second rotating shaft 14 is fixedly connected with a plurality of stirring blades 20, a plurality of first connecting springs 21 are arranged between the swinging frames 13 and the stirring plates 11, and the outer wall of the top of each stirring plate 11 is provided with an injection mechanism.
As a further scheme of the present invention, the injection mechanism includes an injection cavity 19, the injection cavity 19 is located inside the stirring plate 11, the outer wall of the top of the stirring plate 11 is rotatably connected with a swinging plate 15, the top of the injection cavity 19 is provided with a material suction port 17, and two sides of the material suction port 17 are provided with a plurality of injection holes 18.
As a further proposal of the invention, the inner wall of the injection cavity 19 is connected with a piston plate 22 in a sealing and sliding way, a plurality of second connecting springs 23 are arranged between the piston plate 22 and the inner bottom wall of the injection cavity 19, the outer wall of the top of the piston plate 22 is fixedly connected with a hauling cable 16, and one end of the hauling cable 16 passes through the suction port 17 and is fixedly connected with the outer wall of one side of the bottom of the swinging plate 15.
As a further scheme of the present invention, an outer wall of the mixing box 1 is sleeved with a housing 32, and the outer wall of the mixing box 1 is fixedly connected with a disc 39, a plurality of supporting springs 40 are arranged between the outer wall of the bottom of the disc 39 and the inner bottom wall of the housing 32, the inner wall above the housing 32 is fixedly connected with a bearing 37, and the inner wall of the bearing 37 is fixedly connected with a circular rack 38.
As a further scheme of the present invention, a third rotating shaft 35 is rotatably connected to an inner wall of the upper portion of the housing 32, one end of the third rotating shaft 35 is fixedly connected to the driving motor 34, the other end of the third rotating shaft 35 is fixedly connected to the gear 36, the gear 36 is engaged with the circular rack 38, the inner wall of the circular rack 38 is fixedly connected to the electric push rod 33, and the bottom end of the electric push rod 33 is fixedly connected to the universal wheel 41.
As a further proposal of the invention, the mixing box 1 is internally provided with an annular pipe 47, the bottom of the mixing box 1 is fixedly connected with a mounting block 50, an air outlet pipe 48 is arranged between the mounting block 50 and the annular pipe 47, the outer wall of the air outlet pipe 48 is provided with a plurality of air outlet holes 49, a plurality of high temperature resistant airbags 42 are arranged between the bottom of the mixing box 1 and the inner bottom wall of the shell 32, an air outlet pipe 44 is arranged between the air outlet end of the high temperature resistant airbags 42 and the annular pipe 47, when the mixing box 1 shakes, the gas in the high temperature resistant airbags 42 at the bottom can intermittently enter the annular pipe 47 through the air outlet pipe 44, then enter the air outlet pipe 48 at the bottom of the mixing box 1 and finally is ejected through the air outlet holes 49, when the gas is ejected, bubbles can be formed at the bottom of the mixing box, and can move from bottom to top, thereby precipitating compounds at the bottom can be ejected to top and then be stirred and mixed, the precipitation of the compound can be avoided.
As a further scheme of the invention, a plurality of hot air blowers 45 are arranged on the inner bottom wall of the shell 32, an air inlet pipe 46 is arranged at the air outlet end of each hot air blower 45, one end of the air inlet pipe 46 is connected with the air inlet end of the high temperature resistant air bag 42, a temperature measuring mechanism 43 is arranged on the outer wall of one side of the mixing box 1, the temperature measuring mechanism 43 can monitor the internal temperature, when the internal temperature is lower, the hot air blowers 45 are started, the hot air sucks in the external air to heat the air, then the air enters the high temperature resistant air bag 42 through the air inlet pipe 46, then the hot air is conveyed into the mixing box 1 to heat the liquid in the mixing box 1, the internal temperature is ensured to be at the proper temperature, and the mixing effect of the compound and the liquid is greatly improved.
The working principle is as follows: through the arrangement of the high-temperature-resistant air bag 42, when the mixing box 1 shakes, the air in the high-temperature-resistant air bag 42 at the bottom can be intermittently sprayed out through the air outlet pipe 44 into the annular pipe 47, then into the air outlet pipe 48 at the bottom of the mixing box 1 and finally through the air outlet hole 49, when the air is sprayed out, bubbles can be formed at the bottom of the air bag, and can move from bottom to top, so that a compound deposited at the bottom can be pushed to the top and then stirred and mixed, the compound deposition condition can be avoided, meanwhile, the temperature measuring mechanism 43 can monitor the internal temperature, when the internal temperature is lower, the hot air fan 45 is started, hot air sucks external air to heat the compound, then the compound enters the high-temperature-resistant air bag 42 through the air inlet pipe 46, hot air is conveyed into the mixing box 1, the liquid in the mixing box 1 is heated, and the internal temperature is ensured to be at an appropriate temperature, thereby greatly improving the mixing effect of the compound and the liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A carrier chemical modification treatment device for producing a catalyst based on an impregnation method comprises a mixing box (1), wherein the top of the mixing box (1) is rotatably connected with a rotating shaft (5), the outer wall of the top of the rotating shaft (5) is provided with a stirring motor (3), two sides of the stirring motor (3) are provided with a liquid inlet (2) and a liquid inlet (4), the carrier chemical modification treatment device is characterized in that the outer wall of the rotating shaft (5) is fixedly connected with a plurality of stirring shafts (10), the joint of the stirring shafts (10) and the rotating shaft (5) is rotatably connected with an auxiliary shaft (24), the inner part of the rotating shaft (5) is fixedly connected with a mounting plate (26), the outer wall of the mounting plate (26) is rotatably connected with a main shaft (29), the outer wall of the top of the main shaft (29) is provided with a rotating motor (25), the outer wall of the main shaft (29) is fixedly connected with a plurality of first bevel gears (27), and the outer walls of the first bevel gears (27) are respectively engaged with a plurality of second bevel gears (28), two bevel gear (28) are fixed connection respectively in countershaft (24) one side outer wall, and every countershaft (24) outer wall equal fixedly connected with two bevel gear four (31), (mixing) shaft (10) both sides outer wall is two locating piece (9) of fixedly connected with respectively, and locating piece (9) rotate with (mixing) shaft (10) junction and be connected with pivot one (8), pivot one (8) one side outer wall equal fixedly connected with bevel gear three (30), and bevel gear three (30) and bevel gear four (31) meshing, pivot one (8) the equal fixedly connected with band pulley (7) of opposite side outer wall, and lie in band pulley (7) outer wall cover with one side and be equipped with removal area (6), removal area (6) outer wall fixedly connected with a plurality of stirring boards (11), the equal fixedly connected with a plurality of stirring rod (12) of below (mixing) axle (10) upper and lower side outer wall.
2. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method according to claim 1, wherein swing frames (13) are arranged at two ends of each stirring plate (11), a second rotating shaft (14) is rotatably connected inside each swing frame (13), a plurality of stirring blades (20) are fixedly connected to the outer wall of the second rotating shaft (14), a plurality of first connecting springs (21) are arranged between the swing frames (13) and the stirring plates (11), and an injection mechanism is arranged on the outer wall of the top of each stirring plate (11).
3. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method according to claim 2, wherein the injection mechanism comprises an injection cavity (19), the injection cavity (19) is positioned inside the stirring plate (11), the outer wall of the top of the stirring plate (11) is rotatably connected with a swinging plate (15), the top of the injection cavity (19) is provided with a suction port (17), and two sides of the suction port (17) are provided with a plurality of injection holes (18).
4. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method as claimed in claim 3, wherein the inner wall of the injection cavity (19) is connected with a piston plate (22) in a sealing and sliding manner, a plurality of second connecting springs (23) are arranged between the piston plate (22) and the inner bottom wall of the injection cavity (19), the outer wall of the top of the piston plate (22) is fixedly connected with a pulling rope (16), and one end of the pulling rope (16) penetrates through the suction port (17) and is fixedly connected to the outer wall of one side of the bottom of the swinging plate (15).
5. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method according to claim 4, wherein the outer wall of the mixing box (1) is sleeved with the outer shell (32), the outer wall of the mixing box (1) is fixedly connected with the disc (39), a plurality of supporting springs (40) are arranged between the outer wall of the bottom of the disc (39) and the inner bottom wall of the outer shell (32), the inner wall of the upper part of the outer shell (32) is fixedly connected with the bearing (37), and the inner wall of the bearing (37) is fixedly connected with the circular rack (38).
6. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method according to claim 5, wherein a third rotating shaft (35) is rotatably connected to the inner wall above the shell (32), a driving motor (34) is fixedly connected to one end of the third rotating shaft (35), a gear (36) is fixedly connected to the other end of the third rotating shaft (35), the gear (36) is meshed with a circular rack (38), an electric push rod (33) is fixedly connected to the inner wall of the circular rack (38), and a universal wheel (41) is fixedly connected to the bottom end of the electric push rod (33).
7. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method according to claim 6, wherein an annular pipe (47) is arranged inside the mixing box (1), a mounting block (50) is fixedly connected to the bottom of the mixing box (1), an air outlet pipe (48) is arranged between the mounting block (50) and the annular pipe (47), a plurality of air outlet holes (49) are formed in the outer wall of the air outlet pipe (48), a plurality of high temperature resistant air bags (42) are arranged between the bottom of the mixing box (1) and the inner bottom wall of the shell (32), and an air outlet pipe (44) is arranged between the air outlet end of each high temperature resistant air bag (42) and the annular pipe (47).
8. The chemical modification treatment equipment for the carrier based on the catalyst production by the impregnation method as claimed in claim 7, wherein a plurality of air blowers (45) are arranged on the inner bottom wall of the shell (32), an air inlet pipe (46) is arranged at the air outlet end of each air blower (45), one end of each air inlet pipe (46) is connected with the air inlet end of the high temperature resistant air bag (42), and a temperature measuring mechanism (43) is arranged on the outer wall of one side of the mixing box (1).
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| CN202210337019.XA CN114768624B (en) | 2022-04-01 | 2022-04-01 | Carrier chemical modification treatment equipment for producing catalyst based on impregnation method |
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| CN202210337019.XA CN114768624B (en) | 2022-04-01 | 2022-04-01 | Carrier chemical modification treatment equipment for producing catalyst based on impregnation method |
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| CN114768624B CN114768624B (en) | 2023-08-01 |
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| CN114838566A (en) * | 2022-04-20 | 2022-08-02 | 上海蕙黔化工科技有限公司 | Drying equipment for producing catalyst by impregnation method |
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| CN117695972A (en) * | 2024-02-05 | 2024-03-15 | 广东创新精细化工实业有限公司 | Chemical auxiliary agent reation kettle |
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| CN117695972B (en) * | 2024-02-05 | 2024-04-23 | 广东创新精细化工实业有限公司 | Chemical auxiliary agent reation kettle |
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| CN114768624B (en) | 2023-08-01 |
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