CN109225024A - A kind of preparation process of adhesion type catalyst - Google Patents
A kind of preparation process of adhesion type catalyst Download PDFInfo
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- CN109225024A CN109225024A CN201811027288.6A CN201811027288A CN109225024A CN 109225024 A CN109225024 A CN 109225024A CN 201811027288 A CN201811027288 A CN 201811027288A CN 109225024 A CN109225024 A CN 109225024A
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- agitator
- fixed
- stirring
- cam
- drive shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to catalyst production technical field, specifically a kind of preparation process of adhesion type catalyst, the technique crushes raw material using disintegrating apparatus the following steps are included: S1, reaches particle size required for bonding；S2 will be sieved in material screening equipment smashed in S1, the powder sieving formed in S1 fallen；Raw material after sieving in S2 is put into cleaning equipment and cleans by S3；Raw material after cleaning in S3 is put into mixing plant and carries out bonding forming by S4；Mixed material after stirring in S4 is discharged and is sent into subsequent processing by S5.This method is sieved before washing, can reduce the use of water resource, while the mixing plant that this method uses can realize being sufficiently mixed for raw material, substantially increase mixing quality and its efficiency.
Description
Technical field
The present invention relates to catalyst production technical field, specifically a kind of preparation process of adhesion type catalyst.
Background technique
Catalytic cracking catalyst is mainly made of matrix and active part (molecular sieve), sometimes will also be by the work of binder
With catalyst used in catalytic cracking is made of molecular sieve, matrix (also referred to as carrier) and adhesive at present, semi-synthetic zeolite
Catalyst is exactly to use binder that natural kaolin (the two synthesizes matrix) and rare earth Y type zeolite are bonded together and are made
, catalyst mesostroma accounts for major part, and zeolite content is different and different with catalizer variety, and generally 10~40%, zeolite contains
It measures high catalyst and is typically made into that this is also high, need to be stirred raw material in the manufacturing process of catalytic cracking catalyst mixed
Conjunction is made, to improve the quality of catalytic cracking.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of preparation process of adhesion type catalyst, this method is adopted
In mixing plant, the catalysis for the inside that the use of driving structure cooperation stirring structure increases stirring structure and agitator is split
Change the contact area of catalyst raw material, the raw material convenient for the inside to agitator at comprehensive no dead angle is stirred, mentions significantly
High mixing quality and its efficiency；The catalytic cracking for the inside that the use of stirring structure cooperation extrusion structure increases agitator is urged
The heating surface area of agent, improve catalytic cracking catalyst produces quality；Driving structure cooperates the use of drive mechanism, is convenient for
Inside of the materials inside even into agitator of feed hopper is controlled, it is effectively anti-convenient for the material of the inside of agitator to be discharged
Only material is blocked in the inside of agitator, and then improves the processing quality of material.
The technical solution adopted by the present invention to solve the technical problems is: a kind of preparation process of adhesion type catalyst, should
Technique the following steps are included:
S1 crushes raw material using disintegrating apparatus, reaches particle size required for bonding；
S2 will be sieved in material screening equipment smashed in S1, the powder sieving formed in S1 fallen；
Raw material after sieving in S2 is put into cleaning equipment and cleans by S3；
Raw material after cleaning in S3 is put into mixing plant and carries out bonding forming by S4；
Mixed material after stirring in S4 is discharged and is sent into subsequent processing by S5；
The mixing plant used in this method includes hopper, two connectors, support frame, feed hopper, two transmission knots
Structure, agitator, driving structure, extrusion structure and stirring structure；The discharge of raw material for storage catalytic Cracking catalyst
Bucket is set to the top of the agitator；For discharging the hopper for stirring the catalytic cracking catalyst completed and the stirring
Bucket conducting；The bottom end of the agitator is equipped with support frame as described above；Two connectors for connecting heating water bath equipment are equal
It is connected with the accommodation space of the interlayer of the inside of the agitator；The driving structure is fixed on the agitator, the driving
It is detachably connected between structure and the agitator；The driving structure is equipped with the stirring structure for stirring raw material；
Two drive mechanisms are respectively arranged on the agitator close to one end of the feed hopper and the hopper, and the driving
Structure is connected to the drive mechanism；The side wall of support frame as described above is equipped with the extrusion structure, and the extrusion structure is connected to institute
State driving structure.
Specifically, the driving structure includes drive shaft, two driving cams, two driving wheels, the first rotary joint, skin
Band and motor, the motor are fixed on the feed hopper, and the drive shaft with cylindrical body accommodation space is stirred through described
Bucket is mixed, is rotatablely connected between the drive shaft and the agitator, a driving wheel is fixed on the motor, another institute
It states driving wheel and is fixed on the drive shaft, the belt is wound in the driving wheel, and two driving cams are symmetrically set in institute
The both ends of drive shaft are stated, first rotary joint is set to the drive shaft close to one end of the driving wheel；By the motor
Power supply line connect with external control cabinet, the motor rotation drives the driving wheel to rotate, the drive on the motor
Driving wheel drives the driving wheel in the drive shaft to rotate by the belt, and the drive shaft turns described in driving to stir
It mixes structure to be stirred the raw material of the inside of the agitator, while drive mechanism described in the driving actuated by cams and described
Extrusion structure work, the use of the driving cam are convenient for described in the raw material entrance of the inside of the control feed hopper of discontinuity
The inside of agitator.
Specifically, the stirring structure includes stirring rod, agitating plate, multiple sliding sleeves, piston, second back-moving spring and multiple
Through-hole, circumference array is equipped with multiple wavy agitating plates on the circumferencial direction of the drive shaft, the agitating plate it is interior
The memory space in portion is connected with the memory space of the inside of the drive shaft, and the sliding sleeve of multiple cylindrical structures is equidistantly set to
The agitating plate, the sliding sleeve are connected with the memory space of the inside of the agitating plate, sliding between the piston and the sliding sleeve
Dynamic connection, the stirring rod of U-shaped structure are fixed on the piston, and the stirring rod is close to the section of one end of the piston
Ellipsoidal structure, the other end of the stirring rod are cylindrical structure, are corresponded on the stirring rod and the agitating plate
The through-hole between be slidably connected, the agitating plate is fixed in one end of the second back-moving spring, and described second resets bullet
The other end of spring extends to the stirring rod through the piston；The drive shaft turns drive the agitating plate to described
The raw material of the inside of agitator is stirred, when the inside of the drive shaft and the agitating plate fills water water for shower, water-bath
The piston is contradicted with water, the piston pushes the drive shaft to separate with the through-hole, and the raw material of stirring is in whipping process
It is discharged between other two adjacent described agitating plate from the through-hole, when the water water for shower of the inside of the agitating plate tails off
When, the second back-moving spring, which is shunk, drives the stirring rod conflict through-hole to be sealed the through-hole, and raw material is defeated
It send to eminence, is fallen under the effect of gravity after the midline on top of the agitating plate driving raw material to the excessively described agitator, into
And the raw material of the comprehensive inside to the agitator is stirred, so that the stirring and mixing effect of raw material is more preferable, is mentioned significantly
The high preparation quality and its efficiency of catalytic cracking catalyst.
Specifically, the extrusion structure includes water inlet, storage box, rubber slab, the second cam, fixed link, water pipe, second
The storage box for temporarily storing water water for shower of rotary joint, first back-moving spring and guide rod, rectangular configuration is fixed
Deviate from one end of the driving wheel in support frame as described above, second rotary joint is fixed on the drive shaft away from the driving
Second rotary joint is fixed in one end of wheel, one end of the fixed link, and the other end of the fixed link is fixed on institute
Storage box is stated, is connected between second rotary joint and the storage box by the water pipe, the storage box, which is equipped with, to be used
In the water inlet of connection heating water bath pipeline；It is slidably connected between the rubber slab and the storage box, the storage box
Bottom end be equipped with the guide rod that cross section is ellipse, the guide rod is embedded in the inside of the storage box, the guiding
The bottom end of bar is equipped with the first back-moving spring, and the top of the rubber slab is equipped with semicircular second cam；It will be described
Water inlet is connected to the solenoid valve of the pipeline of heating water bath equipment, and first rotary joint is connected to the solenoid valve of drainpipe,
The solenoid valve of water bath equipment is connected to the connector, another described connector is connected in UTILIZATION OF VESIDUAL HEAT IN pipeline,
When needing to change the hydraulic pressure of inside of the drive shaft, by the electromagnetism of one end of first rotary joint and the water inlet
Valve is closed, and the driving cam contradicts second cam, and rubber slab described in second actuated by cams and the storage box are sliding
It is dynamic, so that the water water for shower of the inside of the storage box is pressed into the inside of the drive shaft by second rotary joint, works as institute
When stating driving cam and the second cam non-contravention, the first back-moving spring drives the guide rod to contradict the rubber slab
It is slided toward the direction of second cam, thus change the hydraulic pressure of the inside of the drive shaft and the agitating plate, consequently facilitating
The closed of the through-hole and conducting are controlled, water water for shower enters the agitating plate and the inside of the drive shaft increases described stir
The heating surface area of the raw material of the inside of bucket is mixed, and then keeps the preparation effect of raw material more preferable, when needing replacing in the drive shaft
When using water of portion, opens the water water for shower of the inside of drive shaft described in the electromagnetism valve replacement of first rotary joint one end.
Specifically, the drive mechanism includes the first cam, cylinder, connecting plate, drive rod, sealing shroud and torque spring,
Two drive rods are extended through in the feed hopper and the agitator, and the drive rod is oval through cross section
The sealing shroud, the torque spring on a drive rod is fixed on the feed hopper, another described transmission
The torque spring on bar is fixed on the agitator, and the end vertical of the drive rod is fixed with the connecting plate, described
It is slidably connected between first cam and the drive rod, the cylinder is fixed on the connecting plate, and the cylinder is fixed on described
First cam, the cross section of the join domain of first cam and the drive rod are positive hexagonal structure；By the cylinder
Connection is connect with tracheae, raw material is poured into the feed hopper, the cylinder drives first cam and the driving cam to exist
On same plane, the driving cam contradicts drive rod rotation described in first cam driven, thus make the sealing shroud with
The feed hopper non-contravention, the inside into the agitator of the raw material regularity of the inside of the feed hopper, when described
One cam and when the driving cam non-contravention, the torque spring drive the drive rod drive sealing shroud to it is described into
Hopper is sealed, and when not needing adding raw materials, the cylinder drives and slides between first cam and the drive rod,
And then first cam and the driving cam is driven in the same plane, similarly not to control material by the drive mechanism
Discharge, and then make material add and discharge it is more convenient, effectively prevent material the agitator inside block, Jin Erti
The high processing quality of material.
Beneficial effects of the present invention:
(1) preparation process of a kind of adhesion type catalyst of the present invention, driving structure cooperate the use of stirring structure
The contact area of the catalytic cracking catalyst raw material of the inside of stirring structure and agitator is increased, convenient for comprehensive no dead angle
The raw material of the inside of agitator is stirred, mixing quality and its efficiency are substantially increased.
(2) preparation process of a kind of adhesion type catalyst of the present invention, stirring structure cooperate the use of extrusion structure
The heating surface area of the catalytic cracking catalyst of the inside of agitator is increased, improve catalytic cracking catalyst produces quality.
(3) preparation process of a kind of adhesion type catalyst of the present invention, driving structure cooperate the use of drive mechanism,
Have convenient for controlling inside of the materials inside even into agitator of feed hopper convenient for the material of the inside of agitator to be discharged
Effect prevents material from blocking in the inside of agitator, and then improves the processing quality of material.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram for the mixing plant that this method uses；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the attachment structure schematic diagram of driving structure shown in FIG. 1 and agitator；
Fig. 4 is the portion B shown in Fig. 3 enlarged diagram；
Fig. 5 is the portion C shown in Fig. 3 enlarged diagram；
Fig. 6 is the attachment structure schematic diagram of drive shaft shown in FIG. 1 and agitator；
Fig. 7 is the portion D shown in fig. 6 enlarged diagram.
In figure: 1, hopper, 2, connector, 3, support frame, 4, feed hopper, 5, drive mechanism, the 51, first cam, 52, gas
Cylinder, 53, connecting plate, 54, drive rod, 55, sealing shroud, 56, torque spring, 6, agitator, 7, driving structure, 71, drive shaft,
72, driving cam, 73, driving wheel, the 74, first rotary joint, 75, belt, 76, motor, 8, extrusion structure, 81, water inlet,
82, storage box, 83, rubber slab, the 84, second cam, 85, fixed link, 86, water pipe, the 87, second rotary joint, 88, first resets
Spring, 89, guide rod, 9, stirring structure, 91, stirring rod, 92, agitating plate, 93, sliding sleeve, 94, piston, 95, second resets bullet
Spring, 96, through-hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6, a kind of preparation process of adhesion type catalyst of the present invention, the technique
The following steps are included:
S1 crushes raw material using disintegrating apparatus, reaches particle size required for bonding；
S2 will be sieved in material screening equipment smashed in S1, the powder sieving formed in S1 fallen；
Raw material after sieving in S2 is put into cleaning equipment and cleans by S3, and screening is carried out before cleaning can reduce water money
The use in source；
Raw material after cleaning in S3 is put into mixing plant and carries out bonding forming by S4；
Mixed material after stirring in S4 is discharged and is sent into subsequent processing by S5；
The mixing plant used in this method includes 1, two connector 2 of hopper, support frame 3, feed hopper 4, two biographies
Dynamic structure 5, agitator 6, driving structure 7, extrusion structure 8 and stirring structure 9；Raw material for storage catalytic Cracking catalyst
The hopper 1 is set to the top of the agitator 6；For discharging the hopper for the catalytic cracking catalyst that stirring is completed
1 is connected with the agitator 6；The bottom end of the agitator 6 is equipped with support frame as described above 3；For connecting the two of heating water bath equipment
A connector 2 is connected with the accommodation space of the interlayer of the inside of the agitator 6；The driving structure 7 is fixed on institute
Agitator 6 is stated, is detachably connected between the driving structure 7 and the agitator 6；The driving structure 7 is equipped with for stirring
Mix the stirring structure 9 of raw material；Two drive mechanisms 5 are respectively arranged on the agitator 6 close to the feed hopper 4 and institute
One end of hopper 1 is stated, and the driving structure 7 is connected to the drive mechanism 5；The side wall of support frame as described above 3 is equipped with described
Extrusion structure 8, the extrusion structure 8 are connected to the driving structure 7.
Specifically, a kind of preparation process of adhesion type catalyst of the present invention is described as shown in Fig. 1, Fig. 3 and Fig. 6
Driving structure 7 includes 71, two driving cams of drive shaft, 72, two driving wheels 73, the first rotary joint 74, belt 75 and motor
76, the motor 76 is fixed on the feed hopper 4, and the drive shaft 71 with cylindrical body accommodation space is through the stirring
Bucket 6, is rotatablely connected, a driving wheel 73 is fixed on the motor 76, separately between the drive shaft 71 and the agitator 6
One driving wheel 73 is fixed on the drive shaft 71, and the belt 75 is wound in the driving wheel 73, two drivings
Cam 72 is symmetrically set in the both ends of the drive shaft 71, and first rotary joint 74 is set to the drive shaft 71 close to the drive
One end of driving wheel 73；The power supply line of the motor 76 is connect with external control cabinet, the rotation of motor 76 drives the drive
Driving wheel 73 rotates, and the driving wheel 73 on the motor 76 drives the drive in the drive shaft 71 by the belt 75
Driving wheel 73 rotates, and the rotation of drive shaft 71 is to drive the stirring structure 9 to carry out the raw material of the inside of the agitator 6
Stirring, while the driving cam 72 drives the drive mechanism 5 and the extrusion structure 8 to work, the driving cam 72
Enter the inside of the agitator 6 using the raw material of the inside of the control feed hopper 4 convenient for discontinuity.
Specifically, a kind of preparation process of adhesion type catalyst of the present invention is described as shown in Fig. 1, Fig. 6 and Fig. 7
Stirring structure 9 includes stirring rod 91, agitating plate 92, multiple sliding sleeves 93, piston 94, second back-moving spring 95 and multiple through-holes 96,
On the circumferencial direction of the drive shaft 71 circumference array be equipped with multiple wavy agitating plates 92, the agitating plate 92 it is interior
The memory space in portion is connected with the memory space of the inside of the drive shaft 71, and the sliding sleeve 93 of multiple cylindrical structures is equidistant
Set on the agitating plate 92, the sliding sleeve 93 is connected with the memory space of the inside of the agitating plate 92, the piston 94 and institute
It states and is slidably connected between sliding sleeve 93, the stirring rod 91 of U-shaped structure is fixed on the piston 94, and the stirring rod 91 is close to institute
The section for stating one end of piston 94 is ellipsoidal structure, and the other end of the stirring rod 91 is cylindrical structure, the stirring
It is slidably connected between the one-to-one through-hole 96 on bar 91 and the agitating plate 92, one end of the second back-moving spring 95
It is fixed on the agitating plate 92, the other end of the second back-moving spring 95 extends to the stirring through the piston 94
Bar 91；The rotation of drive shaft 71 drives the agitating plate 92 to be stirred the raw material of the inside of the agitator 6, when described
When the inside of drive shaft 71 and the agitating plate 92 fills water water for shower, water water for shower contradicts the piston 94, the piston 94
The drive shaft 71 is pushed to separate with the through-hole 96, the raw material of stirring is discharged into other two from the through-hole 96 in whipping process
Between a adjacent agitating plate 92, when the water water for shower of the inside of the agitating plate 92 tails off, described second resets bullet
Spring 95, which is shunk, to be driven the stirring rod 91 to contradict the through-hole 96 to be sealed the through-hole 96, by feedstock transportation to eminence,
It is fallen under the effect of gravity after the midline on top of the driving of agitating plate 92 raw material to the excessively described agitator 6, and then full side
The raw material of the inside to the agitator 6 of position is stirred, so that the stirring and mixing effect of raw material is more preferable, is substantially increased and is urged
The preparation quality and its efficiency of fluidized cracking catalysts.
Specifically, a kind of preparation process of adhesion type catalyst of the present invention is described shown in as shown in Figure 1, Figure 3 and Figure 4
Extrusion structure 8 connects including water inlet 81, storage box 82, rubber slab 83, the second cam 84, fixed link 85, the rotation of water pipe 86, second
First 87, the storage box 82 for temporarily storing water water for shower of first back-moving spring 88 and guide rod 89, rectangular configuration is solid
Deviate from one end of the driving wheel 73 due to support frame as described above 3, second rotary joint 87, which is fixed on the drive shaft 71, to be carried on the back
Second rotary joint 87, the fixed link 85 are fixed in one end from the driving wheel 73, one end of the fixed link 85
Other end be fixed on the storage box 82, between second rotary joint 87 and the storage box 82 pass through the water pipe
86 connections, the storage box 82 are equipped with the water inlet 81 for connecting heating water bath pipeline；The rubber slab 83 and institute
It states and is slidably connected between storage box 82, the bottom end of the storage box 82 is equipped with the guide rod 89 that cross section is ellipse, institute
The inside that guide rod 89 is embedded in the storage box 82 is stated, the bottom end of the guide rod 89 is equipped with the first back-moving spring 88, institute
The top for stating rubber slab 83 is equipped with semicircular second cam 84；The water inlet 81 is connected to heating water bath equipment
The solenoid valve of pipeline, first rotary joint 74 are connected to the solenoid valve of drainpipe, and the solenoid valve of water bath equipment is connected to
One connector 2, another described connector 2 are connected in UTILIZATION OF VESIDUAL HEAT IN pipeline, when needing to change the drive shaft 71
Inside hydraulic pressure when, the solenoid valve of one end of first rotary joint 74 and the water inlet 81 is closed, the driving
Cam 72 contradicts second cam 84, and second cam 84 drives the rubber slab 83 to slide with the storage box 82, makes
The water water for shower of the inside of the storage box 82 is pressed into the inside of the drive shaft 71 by second rotary joint 87, works as institute
When stating driving cam 72 and 84 non-contravention of the second cam, the first back-moving spring 88 drives the guide rod 89 to contradict institute
It states rubber slab 83 to slide toward the direction of second cam 84, to change the inside of the drive shaft 71 and the agitating plate 92
Hydraulic pressure, consequently facilitating control the closed of the through-hole 96 and conducting, water water for shower enter the agitating plate 92 and the driving
The inside of axis 71 increases the heating surface area of the raw material of the inside of the agitator 6, and then keeps the preparation effect of raw material more preferable, when
When using water of the inside of the drive shaft 71 is needed replacing, described in the electromagnetism valve replacement for opening described first rotary joint, 74 one end
The water water for shower of the inside of drive shaft 71.
Specifically, a kind of preparation process of adhesion type catalyst of the present invention is described as shown in Figure 1, Figure 2 and shown in Fig. 5
Drive mechanism 5 includes the first cam 51, cylinder 52, connecting plate 53, drive rod 54, sealing shroud 55 and torque spring 56, two institutes
It states drive rod 54 to extend through in the feed hopper 4 and the agitator 6, the drive rod 54 is oval through cross section
The sealing shroud 55, the torque spring 56 on a drive rod 54 is fixed on the feed hopper 4, another institute
It states the torque spring 56 on drive rod 54 and is fixed on the agitator 6, the end vertical of the drive rod 54 is fixed
Connecting plate 53 is stated, is slidably connected between first cam 51 and the drive rod 54, the cylinder 52 is fixed on the connection
Plate 53, the cylinder 52 are fixed on first cam 51, first cam 51 and the join domain of the drive rod 54
Cross section is positive hexagonal structure；The cylinder 52 is connected and is connect with tracheae, raw material is poured into the feed hopper 4, the gas
Cylinder 52 drives first cam 51 and the driving cam 72 in the same plane, and the driving cam 72 contradicts described first
Cam 51 drives the drive rod 54 to rotate, to make the sealing shroud 55 and 4 non-contravention of feed hopper, the feed hopper 4
Inside raw material regularity the inside into the agitator 6, when first cam 51 with the driving cam 72 not
When conflict, the torque spring 56 drives the drive rod 54 that the sealing shroud 55 is driven to be sealed the feed hopper 4, when
When not needing adding raw materials, the cylinder 52 drives and slides between first cam 51 and the drive rod 54, and then drives
First cam 51 and the driving cam 72 in the same plane, do not pass through the drive mechanism 5 control material similarly
Discharge, so make material add and discharge it is more convenient, effectively prevent material the agitator 6 inside block, Jin Erti
The high processing quality of material.
The power supply line of driving structure 7 connects external control cabinet first, tracheae is connect with drive mechanism 5, by catalytic cracking
The raw material of catalyst pours into feed hopper 4, cooperates drive mechanism 5 to control the inside that material enters agitator 6 by driving structure 7
Speed, two connectors 2 are connected into solenoid valves, are connected to the water pipe of heating water bath equipment, control stirring for the inside of agitator 6
Temperature is mixed, driving structure 7 drives stirring structure 9 to be stirred the material of the inside of agitator 6, passes through transmission after stirring
Structure 5 controls material and is discharged from hopper 1；Specifically have:
(1) cylinder 52 will be connected and will be connect with tracheae first, the power supply line of motor 76 will be connect with external control cabinet, it will
Water inlet 81 is connected to the solenoid valve of the pipeline of heating water bath equipment, and the first rotary joint 74 is connected to the solenoid valve of drainpipe,
The solenoid valve of water bath equipment is connected to a connector 2, another connector 2 is connected in UTILIZATION OF VESIDUAL HEAT IN pipeline；
(2) raw material is poured into feed hopper 4, first cam of the driving of cylinder 52 51 in the same plane, drives with driving cam 72
Moving cam 72 contradicts the first cam 51 and drive rod 54 is driven to rotate, to make sealing shroud 55 and 4 non-contravention of feed hopper, feed hopper 4
Inside raw material regularity the inside into agitator 6, when the first cam 51 is with driving 72 non-contravention of cam, torsion bullet
Spring 56 drives drive rod 54 to be sealed with movable sealing sleeve 55 to feed hopper 4, when not needing adding raw materials, the driving of cylinder 52 the
It is slided between one cam 51 and drive rod 54, and then drives the first cam 51 and driving cam 72 not in the same plane, similarly
The discharge of material is controlled by drive mechanism 5, and then material is made to add and discharge more convenient, effectively prevent material in agitator
6 inside blocking, and then improve the processing quality of material；
(3) rotation of motor 76 drives driving wheel 73 to rotate, and the driving wheel 73 on motor 76 drives drive shaft by belt 75
Driving wheel 73 on 71 rotates, and the rotation of drive shaft 71 is to drive stirring structure 9 to stir the raw material of the inside of agitator 6
It mixes, while driving cam 72 that drive mechanism 5 and extrusion structure 8 is driven to work, the rotation of drive shaft 71 drives 92 pairs of agitating plate stirrings
The raw material of the inside of bucket 6 is stirred, and when the inside of drive shaft 71 and agitating plate 92 fills water water for shower, water water for shower is contradicted
Piston 94, piston 94 push drive shaft 71 to separate with through-hole 96, in addition the raw material of stirring is discharged into whipping process from through-hole 96
Between two adjacent agitating plates 92, when the water water for shower when the inside of agitating plate 92 tails off, second back-moving spring 95, which is shunk, is driven
Dynamic stirring rod 91 contradicts through-hole 96 and is sealed to through-hole 96, and by feedstock transportation to eminence, agitating plate 92 drives raw material to stir to mistake
It is fallen under the effect of gravity after mixing the midline on the top of bucket 6, and then the raw material of the comprehensive inside to agitator 6 stirs
It mixes, so that the stirring and mixing effect of raw material is more preferable, substantially increases the preparation quality and its efficiency of catalytic cracking catalyst；
(4) when needing to change the hydraulic pressure of inside of drive shaft 71, by one end of the first rotary joint 74 and water inlet 81
Solenoid valve close, driving cam 72 contradicts the second cam 84, and the second cam 84 drives rubber slab 83 and storage box 82 to slide, makes
The water water for shower of the inside of storage box 82 is pressed into the inside of drive shaft 71 by the second rotary joint 87, when driving cam 72 and the
When two 84 non-contraventions of cam, it is sliding toward the direction of the second cam 84 that first back-moving spring 88 drives guide rod 89 to contradict rubber slab 83
It is dynamic, to change the hydraulic pressure of the inside of drive shaft 71 and agitating plate 92, consequently facilitating the closed and conducting of control through-hole 96, water-bath
The heating surface area of the raw material of the inside of agitator 6 is increased with the inside that water enters agitating plate 92 and drive shaft 71, and then makes original
The preparation effect of material is more preferable, when the inside for needing replacing drive shaft 71 is with water, opens the electricity of 74 one end of the first rotary joint
Magnet valve replaces the water water for shower of the inside of drive shaft 71.
Driving structure 7 of the invention cooperates the use of stirring structure 9 to increase stirring structure 9 and the inside of agitator 6
The contact area of catalytic cracking catalyst raw material, the raw material convenient for the inside to agitator 6 at comprehensive no dead angle are stirred,
Substantially increase mixing quality and its efficiency；The use of the cooperation extrusion structure 8 of stirring structure 9 increases the inside of agitator 6
The heating surface area of catalytic cracking catalyst, improves the quality of producing of catalytic cracking catalyst, and driving structure 7 cooperates drive mechanism
5 use, convenient for controlling inside of the materials inside even into agitator 6 of feed hopper 4, convenient for by the inside of agitator 6
Material discharge, effectively prevent material to block in the inside of agitator 6, and then improve the processing quality of material.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of preparation process of adhesion type catalyst, which is characterized in that the technique the following steps are included:
S1 crushes raw material using disintegrating apparatus, reaches particle size required for bonding；
S2 will be sieved in material screening equipment smashed in S1, the powder sieving formed in S1 fallen；
Raw material after sieving in S2 is put into cleaning equipment and cleans by S3；
Raw material after cleaning in S3 is put into mixing plant and carries out bonding forming by S4；
Mixed material after stirring in S4 is discharged and is sent into subsequent processing by S5；
The mixing plant used in this method includes hopper (1), two connectors (2), support frame (3), feed hopper (4), two
A drive mechanism (5), agitator (6), driving structure (7), extrusion structure (8) and stirring structure (9)；For storage catalytic cracking
The hopper (1) of the raw material of catalyst is set to the top of the agitator (6)；The catalytic cracking completed for discharging stirring
The hopper (1) of catalyst and the agitator (6) are connected；The bottom end of the agitator (6) is equipped with support frame as described above
(3)；Appearance of two connectors (2) with the interlayer of the inside of the agitator (6) for connecting heating water bath equipment
Receive space conducting；The driving structure (7) is fixed on the agitator (6), the driving structure (7) and the agitator (6)
Between be detachably connected；The driving structure (7) is equipped with the stirring structure (9) for stirring raw material；Two biographies
Dynamic structure (5) are respectively arranged on the one end of the agitator (6) close to the feed hopper (4) and the hopper (1), and the drive
Dynamic structure (7) are connected to the drive mechanism (5)；The side wall of support frame as described above (3) is equipped with the extrusion structure (8), described to squeeze
Laminated structure (8) is connected to the driving structure (7).
2. a kind of preparation process of adhesion type catalyst according to claim 1, it is characterised in that: the driving structure
(7) include drive shaft (71), two driving cams (72), two driving wheels (73), the first rotary joint (74), belt (75) and
Motor (76), the motor (76) are fixed on the feed hopper (4), and the drive shaft (71) with cylindrical body accommodation space is passed through
It is through at the agitator (6), is rotatablely connected between the drive shaft (71) and the agitator (6), a driving wheel
(73) motor (76) are fixed on, another described driving wheel (73) is fixed on the drive shaft (71), the belt (75)
It being wound in the driving wheel (73), two drivings cam (72) are symmetrically set in the both ends of the drive shaft (71), and described the
One rotary joint (74) is set to the drive shaft (71) close to the one end of the driving wheel (73).
3. a kind of preparation process of adhesion type catalyst according to claim 2, it is characterised in that: the stirring structure
It (9) include stirring rod (91), agitating plate (92), multiple sliding sleeves (93), piston (94), second back-moving spring (95) and multiple through-holes
(96), circumference array is equipped with multiple wavy agitating plates (92) on the circumferencial direction of the drive shaft (71), described to stir
The memory space for mixing the inside of plate (92) is connected with the memory space of the inside of the drive shaft (71), multiple cylindrical structures
The sliding sleeve (93) is equidistantly set to the agitating plate (92), and the storage of the inside of the sliding sleeve (93) and the agitating plate (92) is empty
Between be connected, be slidably connected between the piston (94) and the sliding sleeve (93), the stirring rod (91) of U-shaped structure is fixed on institute
It states piston (94), the stirring rod (91) is ellipsoidal structure, the stirring rod close to the section of the one end of the piston (94)
(91) other end is cylindrical structure, the one-to-one through-hole on the stirring rod (91) and the agitating plate (92)
(96) it is slidably connected between, one end of the second back-moving spring (95) is fixed on the agitating plate (92), and described second resets
The other end of spring (95) extends to the stirring rod (91) through the piston (94).
4. a kind of preparation process of adhesion type catalyst according to claim 3, it is characterised in that: the extrusion structure
It (8) include water inlet (81), storage box (82), rubber slab (83), the second cam (84), fixed link (85), water pipe (86), second
Rotary joint (87), first back-moving spring (88) and guide rod (89), the institute for temporarily storage water water for shower of rectangular configuration
It states storage box (82) and is fixed on one end that support frame as described above (3) deviate from the driving wheel (73), second rotary joint (87)
It is fixed on one end that the drive shaft (71) deviate from the driving wheel (73), one end of the fixed link (85) is fixed on described the
The other end of two rotary joints (87), the fixed link (85) is fixed on the storage box (82), second rotary joint
(87) it is connect between the storage box (82) by the water pipe (86), the storage box (82) is equipped with for connecting water-bath
The water inlet (81) of heating pipe；It is slidably connected between the rubber slab (83) and the storage box (82), the storage
The bottom end of case (82) is equipped with the guide rod (89) that cross section is ellipse, and the guide rod (89) is embedded in the storage box
(82) bottom end of inside, the guide rod (89) is equipped with the first back-moving spring (88), the top of the rubber slab (83)
Equipped with semicircular second cam (84).
5. a kind of preparation process of adhesion type catalyst according to claim 2, it is characterised in that: the drive mechanism
It (5) include the first cam (51), cylinder (52), connecting plate (53), drive rod (54), sealing shroud (55) and torque spring (56),
Two drive rods (54) extend through in the feed hopper (4) and the agitator (6), the drive rod (54) through
Cross section is the sealing shroud (55) of ellipse, and the torque spring (56) on a drive rod (54) is fixed on institute
Feed hopper (4) are stated, the torque spring (56) on another described drive rod (54) is fixed on the agitator (6), institute
The end vertical for stating drive rod (54) is fixed with the connecting plate (53), first cam (51) and the drive rod (54) it
Between be slidably connected, the cylinder (52) is fixed on the connecting plate (53), and the cylinder (52) is fixed on first cam
(51), the cross section of the join domain of first cam (51) and the drive rod (54) is positive hexagonal structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027288.6A CN109225024B (en) | 2018-09-04 | 2018-09-04 | Preparation process of adhesive catalyst |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027288.6A CN109225024B (en) | 2018-09-04 | 2018-09-04 | Preparation process of adhesive catalyst |
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| CN109225024B CN109225024B (en) | 2021-07-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113172925A (en) * | 2021-05-17 | 2021-07-27 | 霍山县天下泽雨生物科技发展有限公司 | Preparation method of compound dendrobium huoshanense buccal tablets |
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| CN107899458A (en) * | 2017-12-21 | 2018-04-13 | 昆山聚贝机械设计有限公司 | A kind of intelligence solid mixer |
| CN108404900A (en) * | 2018-05-16 | 2018-08-17 | 江苏浩日朗环保科技有限公司 | SCR denitration and preparation method thereof |
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| CN104923198A (en) * | 2015-06-02 | 2015-09-23 | 天津大学 | Catalyst for preparing biodiesel, preparation method and application |
| RU2611863C1 (en) * | 2015-12-25 | 2017-03-01 | Юлия Алексеевна Щепочкина | Mixer |
| CN107899458A (en) * | 2017-12-21 | 2018-04-13 | 昆山聚贝机械设计有限公司 | A kind of intelligence solid mixer |
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| CN113172925A (en) * | 2021-05-17 | 2021-07-27 | 霍山县天下泽雨生物科技发展有限公司 | Preparation method of compound dendrobium huoshanense buccal tablets |
| CN113172925B (en) * | 2021-05-17 | 2022-03-22 | 霍山县天下泽雨生物科技发展有限公司 | Preparation method of compound dendrobium huoshanense buccal tablets |
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| CN109225024B (en) | 2021-07-20 |
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