CN108927028A - A kind of catalyst preparation device - Google Patents
A kind of catalyst preparation device Download PDFInfo
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- CN108927028A CN108927028A CN201811027293.7A CN201811027293A CN108927028A CN 108927028 A CN108927028 A CN 108927028A CN 201811027293 A CN201811027293 A CN 201811027293A CN 108927028 A CN108927028 A CN 108927028A
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- Prior art keywords
- agitator
- fixed
- storage box
- stirring
- driving
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Classifications
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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
- 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
- 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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
Abstract
The present invention relates to field of chemical equipment, specifically a kind of catalyst preparation device, including hopper, two connectors, support frame, feed hopper, two drive mechanisms, agitator, driving structure, extrusion structure and stirring structure；The hopper of raw material for storage catalytic Cracking catalyst is set to the top of agitator；Hopper for discharging the catalytic cracking catalyst that stirring is completed is connected with agitator；The bottom end of agitator is equipped with support frame；Two connectors for connecting heating water bath equipment are connected with the accommodation space of the interlayer of the inside of agitator；Driving structure is fixed on agitator；Driving structure is equipped with the stirring structure for stirring raw material.The use of driving structure cooperation stirring structure of the invention increases the contact area of the catalytic cracking catalyst raw material of the inside of stirring structure and agitator, raw material convenient for the inside to agitator at comprehensive no dead angle is stirred, and substantially increases mixing quality and its efficiency.
Description
Technical field
The present invention relates to field of chemical equipment, specifically a kind of catalyst preparation device.
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.
However traditional catalytic cracking catalyst Preparation equipment is poor to the mixing effect of raw material in use, is using
It is small with the contact area of stirring structure in the process, the temperature tune to the catalytic cracking catalyst raw material for needing to stir under specific temperature
Section is inconvenient.In consideration of it, being had the following characteristics that the present invention provides a kind of catalyst preparation device
(1) a kind of catalyst preparation device of the present invention, the use of driving structure cooperation stirring structure, which increases, stirs
The contact area of the catalytic cracking catalyst raw material of the inside of structure and agitator is mixed, convenient for comprehensive no dead angle to agitator
The raw material of inside be stirred, substantially increase mixing quality and its efficiency.
(2) a kind of catalyst preparation device of the present invention, the use of stirring structure cooperation extrusion structure, which increases, stirs
The heating surface area for mixing the catalytic cracking catalyst of the inside of bucket, improve catalytic cracking catalyst produces quality.
(3) a kind of catalyst preparation device of the present invention, driving structure cooperate the use of drive mechanism, convenient for control
The materials inside of feed hopper effectively prevent object even into the inside of agitator convenient for the material of the inside of agitator to be discharged
Expect to block in the inside of agitator, and then improves the processing quality of material.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of catalyst preparation device, driving structure cooperation stirrings
The use of structure increases the contact area of the catalytic cracking catalyst raw material of the inside of stirring structure and agitator, convenient for full side
The raw material of inside to agitator of the position without dead angle is stirred, and substantially increases mixing quality and its efficiency；Stirring structure is matched
The use of conjunction extrusion structure increases the heating surface area of the catalytic cracking catalyst of the inside of agitator, improves catalytic cracking and urges
Agent produces quality；Driving structure cooperates the use of drive mechanism, convenient for controlling the materials inside of feed hopper even into stirring
The inside of bucket is mixed, convenient for the material of the inside of agitator to be discharged, effectively prevent material to block in the inside of agitator, Jin Erti
The high processing quality of material.
The technical solution adopted by the present invention to solve the technical problems is: a kind of catalyst preparation device, including hopper,
Two connectors, support frame, feed hopper, two drive mechanisms, agitator, driving structure, extrusion structure and stirring structure；For
The hopper of the raw material of storage catalytic Cracking catalyst is set to the top of the agitator；For discharging urging for stirring completion
The hopper of fluidized cracking catalysts is connected with the agitator；The bottom end of the agitator is equipped with support frame as described above；For
Two connectors of connection heating water bath equipment are connected with the accommodation space of the interlayer of the inside of the agitator；It is described
Driving structure is fixed on the agitator, is detachably connected between the driving structure and the agitator；The driving structure
It is equipped with the stirring structure for stirring raw material；Two drive mechanisms be respectively arranged on the agitator close to it is described into
One end of 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, the extrusion structure are connected to the driving structure；Wherein,
The extrusion structure include water inlet, storage box, rubber slab, the second cam, fixed link, water pipe, second rotation connect
Head, first back-moving spring and guide rod, the storage box for temporarily storing water water for shower of rectangular configuration are fixed on described
On support frame, the other end of the fixed link is fixed on the storage box, second rotary joint and the storage box it
Between connected by the water pipe, the storage box is equipped with the water inlet for connecting heating water bath pipeline；The rubber
It is slidably connected between plate and the storage box, the bottom end of the storage box is equipped with the guide rod that cross section is ellipse, institute
The inside that guide rod is embedded in the storage box is stated, the bottom end of the guide rod is equipped with the first back-moving spring, the rubber slab
Top be equipped with semicircular second cam.
The driving structure includes drive shaft, two driving cams, two driving wheels, the first rotary joint, belt and electricity
Machine, the motor are fixed on the feed hopper, and the drive shaft with cylindrical body accommodation space is through the agitator, institute
It states and is rotatablely connected between drive shaft and the agitator, a driving wheel is fixed on the motor, another described driving
Wheel is fixed on the drive shaft, and the belt is wound in the driving wheel, and two driving cams are symmetrically set in the driving
The both ends of axis, first rotary joint are set to the drive shaft close to one end of the driving wheel；Second rotary joint
It is fixed on one end that the drive shaft deviates from the driving wheel, second rotary joint is fixed in one end of the fixed link.
The stirring structure includes stirring rod, agitating plate, multiple sliding sleeves, piston, second back-moving spring and multiple through-holes, institute
It states circumference array on the circumferencial direction of drive shaft and is equipped with multiple wavy agitating plates, the storage of the inside of the agitating plate
Space 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 stirring
Plate, the sliding sleeve are connected with the memory space of the inside of the agitating plate, are slidably connected between the piston and the sliding sleeve, U
The stirring rod of shape structure is fixed on the piston, and the stirring rod is ellipse knot close to the section of one end of the piston
Structure, the other end of the stirring rod are cylindrical structure, and the stirring rod leads to described correspondingly on the agitating plate
It is slidably connected between hole, the agitating plate is fixed in one end of the second back-moving spring, and the second back-moving spring is in addition
One end extends to the stirring rod through the piston.
The extrusion structure include water inlet, storage box, rubber slab, the second cam, fixed link, water pipe, second rotation connect
Head, first back-moving spring and guide rod, the storage box for temporarily storing water water for shower of rectangular configuration are fixed on described
Support frame deviates from one end of the driving wheel, and second rotary joint is fixed on one that the drive shaft deviates from the driving wheel
Second rotary joint is fixed in end, one end of the fixed link, and the other end of the fixed link is fixed on the storage
Case is connected between second rotary joint and the storage box by the water pipe, and the storage box is equipped with for connecting
The water inlet of heating water bath pipeline；It is slidably connected between the rubber slab and the storage box, the bottom end of the storage box
It is the guide rod of ellipse equipped with cross section, the guide rod is embedded in the inside of the storage box, the bottom of the guide rod
End is equipped with the first back-moving spring, and the top of the rubber slab is equipped with semicircular second cam.
The drive mechanism includes the first cam, cylinder, connecting plate, drive rod, sealing shroud and torque spring, described in two
Drive rod is extended through in the feed hopper and the agitator, the drive rod through cross section be the described close of ellipse
Big envelope, the torque spring on a drive rod are fixed on the feed hopper, the institute on another described drive rod
It states torque spring and is fixed on the agitator, the end vertical of the drive rod is fixed with the connecting plate, first cam
It being slidably connected between the drive rod, the cylinder is fixed on the connecting plate, and the cylinder is fixed on first cam,
The cross section of the join domain of first cam and the drive rod is positive hexagonal structure.
Beneficial effects of the present invention:
(1) a kind of catalyst preparation device of the present invention, the use of driving structure cooperation stirring structure, which increases, stirs
The contact area of the catalytic cracking catalyst raw material of the inside of structure and agitator is mixed, convenient for comprehensive no dead angle to agitator
The raw material of inside be stirred, substantially increase mixing quality and its efficiency.
(2) a kind of catalyst preparation device of the present invention, the use of stirring structure cooperation extrusion structure, which increases, stirs
The heating surface area for mixing the catalytic cracking catalyst of the inside of bucket, improve catalytic cracking catalyst produces quality.
(3) a kind of catalyst preparation device of the present invention, driving structure cooperate the use of drive mechanism, convenient for control
The materials inside of feed hopper effectively prevent object even into the inside of agitator convenient for the material of the inside of agitator to be discharged
Expect to block 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 diagram of the present invention；
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 catalyst preparation device of the present invention, including hopper 1, two
A connector 2, support frame 3,4, two drive mechanisms 5 of feed hopper, agitator 6, driving structure 7, extrusion structure 8 and stirring structure
9；The hopper 1 of raw material for storage catalytic Cracking catalyst is set to the top of the agitator 6；It is stirred for discharging
The hopper 1 of the catalytic cracking catalyst of completion and the agitator 6 are connected；The bottom end of the agitator 6 is equipped with described
Support frame 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, removable between the driving structure 7 and the agitator 6
Unload connection；The driving structure 7 is equipped with the stirring structure 9 for stirring raw material；Two drive mechanisms 5 are set respectively
In the agitator 6 close to one end of the feed hopper 4 and the hopper 1, and the driving structure 7 is connected to the transmission
Structure 5；The side wall of support frame as described above 3 is equipped with the extrusion structure 8, and the extrusion structure 8 is connected to the driving structure 7.
Specifically, as shown in Fig. 1, Fig. 3 and Fig. 6, a kind of catalyst preparation device of the present invention, the driving structure
7 include 71, two driving cams of drive shaft, 72, two driving wheels 73, the first rotary joint 74, belt 75 and motor 76, described
Motor 76 is fixed on the feed hopper 4, and the drive shaft 71 with cylindrical body accommodation space is through the agitator 6, institute
It states and is rotatablely connected between drive shaft 71 and the agitator 6, a driving wheel 73 is fixed on the motor 76, another institute
It states driving wheel 73 and is fixed on the drive shaft 71, the belt 75 is wound in the driving wheel 73, two driving cams 72
The both ends of the drive shaft 71 are symmetrically set in, first rotary joint 74 is set to the drive shaft 71 close to the driving wheel 73
One end；The power supply line of the motor 76 is connect with external control cabinet, the rotation of motor 76 drives the driving wheel 73
It rotates, the driving wheel 73 on the motor 76 drives the driving wheel 73 in the drive shaft 71 by the belt 75
Rotation, the drive shaft 71 rotate that the stirring structure 9 is driven to be stirred the raw material of the inside of the agitator 6,
The driving cam 72 drives the drive mechanism 5 and the extrusion structure 8 to work simultaneously, and the use of the driving cam 72 is just
Raw material in the inside of the control feed hopper 4 of discontinuity enters the inside of the agitator 6.
Specifically, as shown in Fig. 1, Fig. 6 and Fig. 7, a kind of catalyst preparation device of the present invention, the stirring structure
9 include stirring rod 91, agitating plate 92, multiple sliding sleeves 93, piston 94, second back-moving spring 95 and multiple through-holes 96, the driving
Circumference array is equipped with multiple wavy agitating plates 92, the storage of the inside of the agitating plate 92 on the circumferencial direction of axis 71
Space is connected with the memory space of the inside of the drive shaft 71, and the sliding sleeve 93 of multiple cylindrical structures is equidistantly set to described
Agitating plate 92, the sliding sleeve 93 are connected with the memory space of the inside of the agitating plate 92, the piston 94 and the sliding sleeve 93
Between be slidably connected, the stirring rod 91 of U-shaped structure is fixed on the piston 94, and the stirring rod 91 is close to the piston 94
The section of one end be ellipsoidal structure, the other end of the stirring rod 91 is cylindrical structure, the stirring rod 91 and institute
It states and is slidably connected between the one-to-one through-hole 96 on agitating plate 92, institute is fixed in one end of the second back-moving spring 95
Agitating plate 92 is stated, the other end of the second back-moving spring 95 extends to the stirring rod 91 through the piston 94；Institute
Stating 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 the drive shaft
71 and the inside of the agitating plate 92 when filling water water for shower, water water for shower contradicts the piston 94, and the piston 94 pushes institute
It states drive shaft 71 to separate with the through-hole 96, it is adjacent that the raw material of stirring is discharged into other two from the through-hole 96 in whipping process
The agitating plate 92 between, when the water water for shower of the inside of the agitating plate 92 tails off, the second back-moving spring 95 is received
Contracting drives the stirring rod 91 to contradict the through-hole 96 and is sealed to the through-hole 96, described to stir by feedstock transportation to eminence
It mixes after plate 92 drives raw material to the midline on the top of the excessively described agitator 6 and falls under the effect of gravity, and then comprehensive pair
The raw material of the inside of the agitator 6 is stirred, so that the stirring and mixing effect of raw material is more preferable, substantially increases catalytic cracking
The preparation quality and its efficiency of catalyst.
Specifically, shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of catalyst preparation device of the present invention, the extrusion structure
8 include water inlet 81, storage box 82, rubber slab 83, the second cam 84, fixed link 85, water pipe 86, the second rotary joint 87, the
One reset spring 88 and guide rod 89, the storage box 82 for temporarily storing water water for shower of rectangular configuration are fixed on described
Support frame 3 deviates from one end of the driving wheel 73, and second rotary joint 87 is fixed on the drive shaft 71 away from the drive
Second rotary joint 87 is fixed in one end of driving wheel 73, one end of the fixed link 85, and other the one of the fixed link 85
The storage box 82 is fixed at end, is connected between second rotary joint 87 and the storage box 82 by the water pipe 86,
The storage box 82 is equipped with the water inlet 81 for connecting heating water bath pipeline；The rubber slab 83 and the storage box
It is slidably connected between 82, the bottom end of the storage box 82 is equipped with the guide rod 89 that cross section is ellipse, the guide rod
The inside of the 89 insertion storage boxes 82, the bottom end of the guide rod 89 are equipped with the first back-moving spring 88, the rubber slab
83 top is equipped with semicircular second cam 84；The water inlet 81 is connected to the electricity of the pipeline of heating water bath equipment
Magnet valve, first rotary joint 74 are connected to the solenoid valve of drainpipe, and the solenoid valve of water bath equipment is connected to described in one
Connector 2, another described connector 2 is connected in UTILIZATION OF VESIDUAL HEAT IN pipeline, when the inside for needing to change the drive shaft 71
When hydraulic pressure, the solenoid valve of one end of first rotary joint 74 and the water inlet 81 is closed, the driving cam 72 supports
Second cam 84 is touched, second cam 84 drives the rubber slab 83 to slide with the storage box 82, makes the storage
The water water for shower of the inside of case 82 is pressed into the inside of the drive shaft 71 by second rotary joint 87, when the driving is convex
When wheel 72 is with 84 non-contravention of the second cam, the first back-moving spring 88 drives the guide rod 89 to contradict the rubber slab
83 slide toward the direction of second cam 84, thus change the hydraulic pressure of the inside of the drive shaft 71 and the agitating plate 92,
Consequently facilitating controlling the closed of the through-hole 96 and conducting, water water for shower enters the interior of the agitating plate 92 and the drive shaft 71
Portion 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 needing replacing
When using water of the inside of the drive shaft 71, opens drive shaft 71 described in the electromagnetism valve replacement of described first rotary joint, 74 one end
Inside water water for shower.
Specifically, as shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of catalyst preparation device of the present invention, the drive mechanism
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 be the described close of ellipse
Big envelope 55, the torque spring 56 on a drive rod 54 are fixed on the feed hopper 4, another described drive rod
The torque spring 56 on 54 is fixed on the agitator 6, and the end vertical of the drive rod 54 is fixed with the connecting plate
53, it is slidably connected between first cam 51 and the drive rod 54, the cylinder 52 is fixed on the connecting plate 53, described
Cylinder 52 is fixed on first cam 51, and the cross section of first cam 51 and the join domain of the drive rod 54 is positive
Hexagonal structure；The cylinder 52 is connected and is connect with tracheae, raw material is poured into the feed hopper 4, the cylinder 52 drives institute
State the first cam 51 and the driving cam 72 in the same plane, the driving cam 72 contradicts first cam 51 and drives
The drive rod 54 rotates, to make the sealing shroud 55 and 4 non-contravention of feed hopper, the original of the inside of the feed hopper 4
The inside into the agitator 6 for expecting regularity, it is described when first cam 51 is with driving 72 non-contravention of cam
Torque spring 56 drives the drive rod 54 that the sealing shroud 55 is driven to be sealed the feed hopper 4, when not needing to add
When raw material, the cylinder 52 drives and slides between first cam 51 and the drive rod 54, and then driving described first is convex
Wheel 51 not in the same plane, similarly by the discharge of the drive mechanism 5 control material, and then makes with the driving cam 72
Material adds and discharges more convenient, effectively prevent material to block in the inside of the agitator 6, and then improves the place of material
Manage quality.
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 catalyst preparation device, it is characterised in that: including hopper (1), two connectors (2), support frame (3), into
Hopper (4), two drive mechanisms (5), agitator (6), driving structure (7), extrusion structure (8) and stirring structure (9)；For depositing
The hopper (1) for storing up the raw material of catalytic cracking catalyst is set to the top of the agitator (6)；It is completed for discharging stirring
Catalytic cracking catalyst the hopper (1) and the agitator (6) be connected；The bottom end of the agitator (6) is equipped with institute
State support frame (3)；Two connectors (2) for connecting heating water bath equipment with the inside of the agitator (6)
The accommodation space of interlayer is connected；The driving structure (7) is fixed on the agitator (6), and the driving structure (7) is stirred with described
It mixes and is detachably connected between bucket (6)；The driving structure (7) is equipped with the stirring structure (9) for stirring raw material；Two
The drive mechanism (5) is respectively arranged on the one end of the agitator (6) close to the feed hopper (4) and the hopper (1), 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 the extrusion structure (8),
The extrusion structure (8) is connected to the driving structure (7)；Wherein,
The extrusion structure (8) includes water inlet (81), storage box (82), rubber slab (83), the second cam (84), fixed link
(85), water pipe (86), the second rotary joint (87), first back-moving spring (88) and guide rod (89), rectangular configuration are used to face
When storage water water for shower the storage box (82) be fixed on support frame as described above (3), the other end of the fixed link (85)
It is fixed on the storage box (82), passes through the water pipe (86) between second rotary joint (87) and the storage box (82)
Connection, the storage box (82) are equipped with the water inlet (81) for connecting heating water bath pipeline；The rubber slab (83)
It is slidably connected between the storage box (82), the bottom end of the storage box (82) is equipped with the guiding that cross section is ellipse
Bar (89), the guide rod (89) are embedded in the inside of the storage box (82), and the bottom end of the guide rod (89) is equipped with described the
The top of one reset spring (88), the rubber slab (83) is equipped with semicircular second cam (84).
2. a kind of catalyst preparation device according to claim 1, it is characterised in that: the driving structure (7) includes driving
Moving axis (71), two driving cams (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 described
Agitator (6) is rotatablely connected between the drive shaft (71) and the agitator (6), and a driving wheel (73) is fixed on
The motor (76), another described driving wheel (73) are fixed on the drive shaft (71), and the belt (75) is wound in described
Driving wheel (73), two drivings cam (72) are symmetrically set in the both ends of the drive shaft (71), first rotary joint
(74) drive shaft (71) are set to close to the one end of the driving wheel (73)；Second rotary joint (87) is fixed on described
Drive shaft (71) deviates from the one end of the driving wheel (73), and second rotary joint is fixed in one end of the fixed link (85)
(87)。
3. a kind of catalyst preparation device according to claim 2, it is characterised in that: the stirring structure (9) includes stirring
Bar (91), agitating plate (92), multiple sliding sleeves (93), piston (94), second back-moving spring (95) and multiple through-holes (96) are mixed, it is described
Circumference array is equipped with multiple wavy agitating plates (92) on the circumferencial direction of drive shaft (71), the agitating plate (92)
Internal memory space is connected with the memory space of the inside of the drive shaft (71), the sliding sleeve of multiple cylindrical structures
(93) agitating plate (92) equidistantly being set to, the sliding sleeve (93) is connected with the memory space of the inside of the agitating plate (92),
It is slidably connected between the piston (94) and the sliding sleeve (93), the stirring rod (91) of U-shaped structure is fixed on the piston
(94), the stirring rod (91) is ellipsoidal structure close to the section of the one end of the piston (94), the stirring rod (91)
Other end is cylindrical structure, on the stirring rod (91) and the agitating plate (92) the one-to-one through-hole (96) it
Between be slidably connected, the agitating plate (92), the second back-moving spring are fixed in one end of the second back-moving spring (95)
(95) other end extends to the stirring rod (91) through the piston (94).
4. a kind of catalyst preparation device according to claim 3, it is characterised in that: the extrusion structure (8) include into
The mouth of a river (81), storage box (82), rubber slab (83), the second cam (84), fixed link (85), water pipe (86), the second rotary joint
(87), first back-moving spring (88) and guide rod (89), the storage box for temporarily storage water water for shower of rectangular configuration
(82) it is fixed on one end that support frame as described above (3) deviate from the driving wheel (73), second rotary joint (87) is fixed on institute
One end that drive shaft (71) deviate from the driving wheel (73) is stated, one end of the fixed link (85) is fixed on second rotation and is connect
Head (87), the other end of the fixed link (85) are fixed on the storage box (82), second rotary joint (87) and institute
It states and is connected between storage box (82) by the water pipe (86), the storage box (82) is equipped with for connecting heating water bath pipeline
The water inlet (81)；It is slidably connected between the rubber slab (83) and the storage box (82), the storage box (82)
Bottom end is equipped with the guide rod (89) that cross section is ellipse, and the guide rod (89) is embedded in the interior of the storage box (82)
The bottom end in portion, the guide rod (89) is equipped with the first back-moving spring (88), and the top of the rubber slab (83) is equipped with semicircle
Second cam (84) of shape.
5. a kind of catalyst preparation device according to claim 2, it is characterised in that: the drive mechanism (5) includes the
One cam (51), cylinder (52), connecting plate (53), drive rod (54), sealing shroud (55) and torque spring (56), two biographies
Lever (54) is extended through in the feed hopper (4) and the agitator (6), and the drive rod (54) is ellipse through cross section
The circular sealing shroud (55), the torque spring (56) on a drive rod (54) are fixed on the feed hopper
(4), the torque spring (56) on another described drive rod (54) is fixed on the agitator (6), the drive rod
(54) end vertical is fixed with the connecting plate (53), the company of sliding between first cam (51) and the drive rod (54)
It connecing, the cylinder (52) is fixed on the connecting plate (53), and the cylinder (52) is fixed on first cam (51), and described
The cross section of the join domain of one cam (51) and the drive rod (54) is positive hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027293.7A CN108927028B (en) | 2018-09-04 | 2018-09-04 | Catalyst preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027293.7A CN108927028B (en) | 2018-09-04 | 2018-09-04 | Catalyst preparation device |
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| Publication Number | Publication Date |
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| CN108927028A true CN108927028A (en) | 2018-12-04 |
| CN108927028B CN108927028B (en) | 2021-05-25 |
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ID=64443342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811027293.7A Active CN108927028B (en) | 2018-09-04 | 2018-09-04 | Catalyst preparation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109777053A (en) * | 2019-01-11 | 2019-05-21 | 海南绿袋子环保科技有限公司 | A kind of material of the rate of controllable biodegradable containing calcium lactate |
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| CN106422853A (en) * | 2016-11-22 | 2017-02-22 | 郑州游爱网络技术有限公司 | Stirring mixing device for chemical industry production |
| CN107096423A (en) * | 2017-06-19 | 2017-08-29 | 侯小芳 | A kind of dry and wet feed mixed stirring device |
| 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 |
| CN207605838U (en) * | 2017-11-23 | 2018-07-13 | 天津磊实科技股份有限公司 | A kind of production equipment for daily use chemicals cleaning product |
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| KR20100073261A (en) * | 2008-12-23 | 2010-07-01 | 박계근 | Mixing and fermentation system for food waste treatment |
| CN106422853A (en) * | 2016-11-22 | 2017-02-22 | 郑州游爱网络技术有限公司 | Stirring mixing device for chemical industry production |
| CN107096423A (en) * | 2017-06-19 | 2017-08-29 | 侯小芳 | A kind of dry and wet feed mixed stirring device |
| CN207605838U (en) * | 2017-11-23 | 2018-07-13 | 天津磊实科技股份有限公司 | A kind of production equipment for daily use chemicals cleaning product |
| 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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| CN109777053A (en) * | 2019-01-11 | 2019-05-21 | 海南绿袋子环保科技有限公司 | A kind of material of the rate of controllable biodegradable containing calcium lactate |
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| CN108927028B (en) | 2021-05-25 |
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Effective date of registration: 20210325 Address after: 226600 no.226 Nanhai Avenue (middle), fine chemical industry park, Hai'an City, Nantong City, Jiangsu Province Applicant after: Jiangsu Feiya Chemical Industry Group Co.,Ltd. Address before: Nanjing University, 22 Hankou Road, Nanjing, Jiangsu 210023 Applicant before: Lu Zhiyi |
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