CN116272607B - Crushing and stirring device and working method - Google Patents
Crushing and stirring device and working method Download PDFInfo
- Publication number
- CN116272607B CN116272607B CN202310519806.0A CN202310519806A CN116272607B CN 116272607 B CN116272607 B CN 116272607B CN 202310519806 A CN202310519806 A CN 202310519806A CN 116272607 B CN116272607 B CN 116272607B
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- disc
- stirring barrel
- lifting
- upper supporting
- materials
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- 238000003756 stirring Methods 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 190
- 238000002156 mixing Methods 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims description 32
- 238000007790 scraping Methods 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 3
- 238000013329 compounding Methods 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
-
- 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
-
- 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
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of stirring equipment, in particular to a crushing and stirring device and a working method. The invention provides a crushing and stirring device, which is suitable for bearing materials in a stirring barrel; the lifting disc is sleeved on the outer wall of a piston rod of the driving cylinder, the mixing component is arranged in the stirring barrel in a lifting manner, the mixing component is sealed with the inner wall of the stirring barrel in a sliding manner, and the mixing component is linked with the lifting disc; wherein, in the process of upward movement of the lifting disk, the material is suitable for falling into the mixing component from the edge of the lifting disk; the driving cylinder is suitable for driving the mixing assembly to synchronously move upwards so as to mix materials; the lifting disc is suitable for pushing materials into the mixing component in the downward moving process; the lifting disc is propped against the upper end of the mixing component to crush large-particle materials; the activity of compounding subassembly is at the in-process of downwardly moving, promotes the material to the removal of compounding subassembly lateral wall to the lateral wall of extrusion compounding subassembly removes to agitator inside direction.
Description
Technical Field
The invention relates to the technical field of stirring equipment, in particular to a crushing and stirring device and a working method.
Background
In industrial production process, need mix the stirring with different materials, just can normal use after the misce bene, among the prior art, conventional mixing stirring is emptyd the agitator with the material in more to driving motor drive stirring rake circumferential rotation, in order to reach the effect of mixing stirring material.
However, the particle size of some materials is not uniform, which affects the mixing effect among various materials, so that the materials need to be crushed before being stirred, but the method is time-consuming and labor-consuming; the novel stirring barrel is provided with the piston sleeve in the stirring barrel, the piston sleeve is of a multi-layer structure, the piston sleeve vertically slides up and down and can also achieve the effect of mixing and stirring by the air cylinder, however, rubber on the side wall of the piston sleeve is easy to deform after being used for a certain time, and the sealing effect of the stirring barrel is influenced. Therefore, it is necessary to develop a crushing and stirring device and a working method.
Disclosure of Invention
The invention aims to provide a crushing and stirring device and a working method thereof.
In order to solve the technical problems, the invention provides a crushing and stirring device, which comprises:
the stirring barrel is vertically arranged, and the stirring barrel is internally suitable for bearing materials;
the driving cylinder is vertically fixed on the stirring barrel;
the lifting disc is sleeved on the outer wall of a piston rod of the driving cylinder,
the mixing component is arranged in the stirring barrel in a lifting manner, the mixing component is sealed with the inner wall of the stirring barrel in a sliding manner, and the mixing component is linked with the lifting disc; wherein,,
the driving cylinder is suitable for driving the lifting disc to move upwards, and materials are suitable for falling into the mixing component from the edge of the lifting disc in the upward moving process of the lifting disc;
the driving cylinder is suitable for driving the mixing assembly to synchronously move upwards so as to mix materials;
the lifting disc is suitable for pushing materials into the mixing component in the downward moving process;
the lifting disc is propped against the upper end of the mixing component to crush large-particle materials;
the activity of compounding subassembly is at the in-process of downwardly moving, promotes the material to the removal of compounding subassembly lateral wall to the lateral wall of extrusion compounding subassembly removes to agitator inside direction.
Preferably, the mixing assembly comprises: the upper supporting disc, the lower bearing disc and the sealing ring are arranged in the stirring barrel in a lifting manner, and the upper supporting disc is connected with the lower bearing disc through a plurality of upright posts;
two ends of the sealing ring are respectively fixed on the upper supporting disc and the lower bearing disc, and the outer wall of the sealing ring abuts against the stirring barrel;
a plurality of blanking holes are formed in the upper supporting disc; wherein,,
after the material falls onto the lower bearing disc through the blanking hole, the material is suitable for extruding the sealing ring to expand outwards;
when the lifting disc moves downwards to prop against the upper supporting disc, the lifting disc and the upper supporting disc are suitable for extruding materials with the grain diameter larger than the aperture of the blanking hole from two sides.
Preferably, the upper support disc is further fixed with a scraping strip, the scraping strip is circumferentially arranged along the circumference of the upper support disc, and the scraping strip protrudes towards the driving cylinder; wherein,,
when the upper supporting disc moves upwards, the scraping strip is suitable for scraping materials adhered to the inner wall of the stirring barrel.
Preferably, a material turning disc is slidably arranged in the sealing ring, and a gap is arranged between the material turning disc and the sealing ring;
the material turning disc is arranged below the upper supporting disc and is linked with a piston rod of the driving cylinder; wherein,,
when the lifting disc moves upwards, the material turning disc synchronously moves upwards.
Preferably, a plurality of first sliding grooves are formed in the material turning disc in the radial direction, and a first sliding block is slidably arranged in each first sliding groove.
Preferably, the lower end of the upper supporting disc is provided with a plurality of second sliding grooves along the radial direction, and one second sliding groove corresponds to one first sliding groove; a second sliding block is slidably arranged in the second sliding groove.
Preferably, the material turning disc is further provided with a plurality of material turning rods, one material turning rod corresponds to one first sliding groove, one end of each material turning rod is hinged to the first sliding block, and the other end of each material turning rod is hinged to the second sliding block.
Preferably, the material turning disc is further provided with a material turning cloth, the material turning cloth ring is circumferentially arranged on the material turning disc, and the material turning cloth is linked with the material turning rod; wherein,,
after the material falls onto the turned material cloth from the blanking hole, the driving cylinder drives the lifting disc and the turned material disc to synchronously move downwards;
in the process that the material turning disc is gradually far away from the upper supporting disc, the material turning rod gradually moves from a horizontal state to a vertical state, so that materials on the material turning cloth move towards the sealing ring and squeeze the sealing ring to expand.
Preferably, a discharge pipe is fixed at the lower end of the stirring barrel;
a discharge hole is arranged on the lower bearing plate, a control valve is arranged in the discharge hole, wherein
When the lower bearing plate moves to be propped against the inner bottom wall of the stirring barrel, the control valve is opened, so that materials on the lower bearing plate are discharged through the discharge pipe.
Preferably, a cover plate is hinged to the upper end of the stirring barrel, and the cover plate is suitable for covering the stirring barrel.
On the other hand, the invention also provides a working method of the crushing and stirring device, the cover plate is turned over to open the stirring barrel and pour the materials into the stirring barrel, and at the moment, the lower bearing disc is positioned at the bottommost end of the stirring barrel;
the driving cylinder drives the lifting disc to move upwards, the lifting disc drives the material to move upwards in the process of gradually moving away from the upper supporting disc, the material falls to the upper supporting disc through a gap between the lifting disc and the stirring barrel, and in the process, the material is overturned and mixed; after the material falls above the upper supporting disc, part of the material falls to the turnover cloth through the blanking hole;
when the lifting disc moves to the maximum travel away from the upper supporting disc, the upper supporting disc synchronously moves upwards in the process that the driving cylinder continuously drives the lifting disc to move upwards, and at the moment, the outer wall of the sealing ring abuts against the inner wall of the stirring barrel so as to prevent materials from falling on the inner bottom wall of the stirring barrel;
when the driving cylinder drives the lifting disc to move downwards, the lower bearing disc synchronously moves downwards under the action of gravity;
the lifting disc is suitable for pushing the material to move into the sealing ring, and when the lifting disc moves to be propped against the upper supporting disc, the lifting disc and the upper supporting disc are suitable for extruding and crushing the material with the grain diameter larger than the aperture of the blanking hole from two sides;
when the turning disc moves in the direction away from the upper supporting disc, the turning rod gradually moves from a horizontal state to a vertical state, so that materials on the turning cloth move towards the sealing ring, and the sealing ring is extruded to expand, and therefore sealing performance between the sealing ring and the stirring barrel is improved.
The crushing and stirring device has the beneficial effects that the lifting disc and the mixing component are matched, so that materials can be mixed when the lifting disc moves vertically up and down in the stirring barrel, meanwhile, the lifting disc can extrude materials with large crushing grain sizes in the process of moving upwards to the supporting disc, the working efficiency is improved, meanwhile, the material is overturned to the inner wall of the sealing ring by the overturning cloth in the process of moving downwards by the overturning disc, and the sealing ring is extruded to expand outwards, so that the sealing property between the sealing ring and the stirring barrel is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of a preferred embodiment of a crushing and stirring device of the present invention;
FIG. 2 is a perspective view of a mixing assembly of the present invention;
FIG. 3 is an internal cutaway perspective view of the mixing assembly of the present invention;
fig. 4 is a schematic diagram showing a state that the lifting disk is abutted against the upper supporting disk.
In the figure:
1. a stirring barrel; 10. a discharge pipe; 11. a cover plate; 2. a driving cylinder; 3. a lifting disc;
4. a mixing component; 41. an upper support plate; 410. a blanking hole; 411. scraping the strip; 412. a second chute; 413. a second slider; 42. a lower carrier plate; 43. a seal ring; 44. a turning plate; 441. a first chute; 442. a first slider; 45. and (5) turning the material rod.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In a first embodiment, as shown in fig. 1 to 4, the present invention provides a crushing and stirring device, including: the stirring barrel 1 is vertically arranged, and the stirring barrel 1 is internally suitable for bearing materials; the stirring barrel 1 is hollow; the driving cylinder 2 is vertically fixed on the stirring barrel 1; the lifting disc 3 is sleeved on the outer wall of a piston rod of the driving cylinder 2, and the diameter of the lifting disc 3 is smaller than the inner diameter of the stirring barrel 1; the mixing component 4 is arranged in the stirring barrel 1 in a lifting manner, the mixing component 4 is sealed with the inner wall of the stirring barrel 1 in a sliding manner, and the mixing component 4 is linked with the lifting disc 3; wherein, the driving cylinder 2 is suitable for driving the lifting disc 3 to move upwards, and the materials are suitable for falling into the mixing component 4 from the edge of the lifting disc 3 in the process of moving upwards of the lifting disc 3; in the process that the lifting disc 3 vertically moves upwards along the inside of the stirring barrel 1, materials in the stirring barrel 1 slide downwards through the edge of the lifting disc 3, in this way, the mixing effect of the materials in the stirring barrel 1 can be improved, and the driving cylinder 2 is suitable for driving the mixing component 4 to synchronously move upwards so as to mix the materials; and the mixing component 4 is suitable for vertically and reciprocally sliding up and down along the inside of the stirring barrel 1, thereby playing the role of mixing materials. Meanwhile, the material mixing component 4 can prevent the material from falling to the inner bottom of the stirring barrel 1 between the outside of the material mixing component 4 and the stirring barrel 1; the lifting disc 3 is suitable for pushing materials into the mixing assembly 4 in the downward moving process; the lifting disc 3 is propped against the upper end of the mixing component 4 to crush large-particle materials; the mixing component 4 pushes materials to move towards the side wall of the mixing component 4 in the downward moving process so as to extrude the side wall of the mixing component 4 to move towards the inner direction of the stirring barrel 1. Simultaneously, the material gets into inside the compounding subassembly 4 to can extrude the lateral wall of compounding subassembly 4, make the lateral wall of compounding subassembly 4 outwards expand, further improved the sealed effect between compounding subassembly 4 and the agitator 1, avoided compounding subassembly 4 because of the time of use overlength back, the gap grow between compounding subassembly 4 lateral wall and the agitator 1 inner wall, the condition of sealed variation takes place.
In order to improve the mixing effect, the mixing assembly 4 includes: the upper supporting disc 41, the lower bearing disc 42 and the sealing ring 43 are arranged in the stirring barrel 1 in a lifting manner, and the upper supporting disc 41 and the lower bearing disc 42 are connected through a plurality of upright posts; the upper supporting plate 41 and the lower bearing plate 42 are integrally arranged, namely the upper supporting plate 41 and the lower bearing plate 42 synchronously slide up and down on the stirring barrel 1; two ends of the sealing ring 43 are respectively fixed on the upper supporting plate 41 and the lower bearing plate 42, and the outer wall of the sealing ring 43 abuts against the stirring barrel 1; the sealing ring 43 is made of flexible material, and the sealing ring 43 is suitable for preventing materials in the stirring barrel 1 from falling to the bottom of the stirring barrel 1 through the upper supporting disc 41; a plurality of blanking holes 410 are formed in the upper supporting plate 41; wherein after the material falls onto the lower carrier plate 42 through the blanking hole 410, the material is suitable for extruding the sealing ring 43 to expand outwards; thereby improving the tightness between the sealing ring 43 and the stirring barrel 1, and when the lifting disk 3 moves downwards to be propped against the upper supporting disk 41, the lifting disk 3 and the upper supporting disk 41 are suitable for extruding materials with the grain diameter larger than the aperture of the blanking hole 410 from two sides. The lifting disc 3 impacts the upper supporting disc 41 to drive the lower bearing disc 42 to vibrate, so that materials can be prevented from adhering to the lower bearing disc 42; the cooperation of lifting disk 3 and last supporting disk 41 can break the big material of granule particle diameter, not only can improve the effect of material mixing stirring in agitator 1, simultaneously, also can break unqualified material, has improved work efficiency.
In order to scrape the material remained on the inner wall of the stirring barrel 1, a scraping strip 411 is also fixed on the upper supporting plate 41, the scraping strip 411 is circumferentially arranged along the circumference of the upper supporting plate 41, and the scraping strip 411 protrudes towards the driving cylinder 2; wherein, when the upper supporting plate 41 moves upwards, the scraping strip 411 is suitable for scraping the material adhered to the inner wall of the stirring barrel 1. The outside of the scraping strip 411 is provided with a sharp angle, and in the process of upward movement of the upper supporting disc 41, the scraping strip 411 slides upward along the inner wall of the stirring barrel 1, so that materials adhered to the inner wall of the stirring barrel 1 can be scraped.
In order to achieve a better sealing effect, a material turning disc 44 is slidably arranged in the sealing ring 43, and a gap is arranged between the material turning disc 44 and the sealing ring 43; the material turning disc 44 is arranged below the upper supporting disc 41, and the material turning disc 44 is linked with a piston rod of the driving cylinder 2; wherein, when the lifting disc 3 moves upwards, the material turning disc 44 synchronously moves upwards. The lower end part of the piston rod of the driving cylinder 2 is provided with a plurality of telescopic sections, after the piston rod extends to the maximum stroke, the piston rod gradually contracts inwards of the driving cylinder 2, and the contraction of the piston rod is suitable for driving the lifting disc 3 and the material turning disc 44 to synchronously move upwards; when the material turning disc 44 moves up to the preset position, the piston rod drives the upper supporting disc 41 to move up synchronously in the process of continuing to move towards the driving cylinder 2.
A plurality of first sliding grooves 441 are radially provided on the tray 44, and a first sliding block 442 is slidably disposed in the first sliding groove 441. A plurality of second sliding grooves 412 are formed in the lower end of the upper supporting plate 41 along the radial direction, and one second sliding groove 412 corresponds to one first sliding groove 441; a second slider 413 is slidably disposed in the second chute 412. The material turning disc 44 is further provided with a plurality of material turning rods 45, one material turning rod 45 corresponds to a first sliding groove 441, one end of each material turning rod 45 is hinged to the first sliding block 442, and the other end of each material turning rod 45 is hinged to the second sliding block 413. When the material turning disc 44 moves away from the upper supporting disc 41, two ends of the material turning rod 45 slide along the first sliding groove 441 and the second sliding groove 412 respectively, so that the material turning rod 45 moves from a horizontal state to a vertical state. The material turning disc 44 is also provided with a material turning cloth, the material turning cloth is circumferentially arranged around the material turning disc 44, and the material turning cloth is linked with the material turning rod 45; the material turning cloth is arranged at the upper ends of the material turning rods 45 in a circular ring shape, the inner ring of the material turning cloth is fixed at the upper ends of the material turning rods 45, and the outer ring of the material turning cloth is fixed at the lower ends of the material turning rods 45; the material turning cloth is stretched and unfolded at one end far away from the piston rod, and the material turning cloth at one end close to the piston rod is mutually stacked; when the turning rod 45 gradually changes from the horizontal state to the vertical state, the turning cloth can be pushed, so that the material on the turning cloth moves towards the sealing ring 43 and extrudes the sealing ring 43 to expand and deform. Meanwhile, in the process that the inner ring of the turning cloth slides along the inner bottom wall of the upper supporting disc 41, not only the bottom wall of the upper supporting disc 41 can be cleaned, but also residues in the blanking holes 410 can be scraped during sliding; when the tray 44 moves up to abut against the upper support plate 41, the tray 45 is adapted to retract into the first chute 441. Wherein, after the material falls onto the turned material cloth from the blanking hole 410, the driving cylinder 2 drives the lifting disc 3 and the turning disc 44 to synchronously move downwards; in the process that the material turning disc 44 is gradually far away from the upper supporting disc 41, the material turning rod 45 gradually moves from a horizontal state to a vertical state, the inner ring of the material turning cloth synchronously slides outwards along the bottom wall of the upper supporting disc 41 along with the horizontal outwards sliding of the upper end of the material turning rod, and the inner ring of the material turning cloth is gradually stretched from a folded state to an unfolded state; so that the material on the turning cloth moves towards the sealing ring 43 and presses the sealing ring 43 to expand.
In order to facilitate blanking, a discharge pipe 10 is fixed at the lower end of the stirring barrel 1; a discharge hole is formed in the lower bearing disc 42, and a control valve is disposed in the discharge hole, wherein when the lower bearing disc 42 moves to abut against the inner bottom wall of the stirring barrel 1, the control valve is opened to discharge the material on the lower bearing disc 42 through the discharge pipe 10. The discharging pipe 10 is adapted to the discharging hole, that is, when the lower bearing disc 42 moves to abut against the inner bottom wall of the stirring barrel 1, the upper end of the discharging pipe 10 is communicated with the discharging hole, and the upper end of the discharging pipe 10 is adapted to be inserted into the discharging hole and push the control valve to be in an open state, so that the material in the lower bearing disc 42 can be discharged through the discharging pipe 10. In order to increase the efficiency of the discharge, the discharge pipe 10 may be provided at one end with a negative pressure suction device adapted to suck and empty the whole of the material on the lower carrier plate 42.
In order to avoid overflow of materials from the stirring barrel 1, a cover plate 11 is hinged to the upper end of the stirring barrel 1, and the cover plate 11 is suitable for covering the stirring barrel 1. The setting of apron 11 not only is convenient for to the material loading in the agitator 1, simultaneously, the lid closes apron 11 can avoid because lifting disk 3 upwards moves, and the material in the agitator 1 outwards overflows.
An embodiment two, the present embodiment also provides a working method of a crushing and stirring device based on the embodiment one, including a crushing and stirring device as described in the embodiment one, the specific structure is the same as that of the embodiment one, and details are not repeated here, and the working method of a crushing and stirring device is as follows:
turning over the cover plate 11 to open the stirring barrel 1 and pouring the materials into the stirring barrel 1, wherein the lower bearing disc 42 is positioned at the lowest end of the stirring barrel 1;
the driving cylinder 2 drives the lifting disc 3 to move upwards, the lifting disc 3 drives the material to move upwards in the process of gradually moving away from the upper supporting disc 41, and the material falls to the upper supporting disc 41 through a gap between the lifting disc 3 and the stirring barrel 1, so that the material has a overturning and mixing effect in the process; after the material falls above the upper supporting plate 41, part of the material falls to the turnover cloth through the blanking hole 410;
when the lifting disc 3 moves to the maximum travel away from the upper supporting disc 41, the upper supporting disc 41 synchronously moves upwards in the process that the driving cylinder 2 continues to drive the lifting disc 3 to move upwards, and at the moment, the outer wall of the sealing ring 43 abuts against the inner wall of the stirring barrel 1 so as to prevent materials from falling on the inner bottom wall of the stirring barrel 1;
when the driving cylinder 2 drives the lifting disc 3 to move downwards, the lower bearing disc 42 synchronously moves downwards under the action of gravity;
the lifting disc 3 is suitable for pushing the material to move towards the sealing ring 43, and when the lifting disc 3 moves to abut against the upper supporting disc 41, the lifting disc 3 and the upper supporting disc 41 are suitable for extruding and crushing the material with the grain diameter larger than the aperture of the blanking hole 410 from two sides;
when the material turning disc 44 moves in a direction away from the upper supporting disc 41, the material turning rod 45 gradually moves from a horizontal state to a vertical state, so that the material on the material turning cloth moves towards the sealing ring 43, and the sealing ring 43 is extruded to expand, so that the sealing performance between the sealing ring 43 and the stirring barrel 1 is improved.
The above-described preferred embodiments according to the present invention are intended to suggest that, in view of the above description, various changes and modifications may be made by the worker in question without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. A crushing and stirring device, characterized by comprising:
the stirring device comprises a stirring barrel (1), a driving air cylinder (2), a lifting disc (3) and a mixing component (4), wherein the stirring barrel (1) is vertically arranged, and the stirring barrel (1) is internally suitable for bearing materials;
the driving cylinder (2) is vertically fixed on the stirring barrel (1);
the lifting disc (3) is sleeved on the outer wall of the piston rod of the driving cylinder (2),
the mixing component (4) is arranged in the stirring barrel (1) in a lifting manner, the mixing component (4) is sealed with the inner wall of the stirring barrel (1) in a sliding manner, and the mixing component (4) is linked with the lifting disc (3); wherein,,
the driving cylinder (2) is suitable for driving the lifting disc (3) to move upwards, and materials are suitable for falling into the mixing component (4) from the edge of the lifting disc (3) in the process of moving upwards by the lifting disc (3);
the driving cylinder (2) is suitable for driving the mixing component (4) to synchronously move upwards so as to mix materials;
the lifting disc (3) is suitable for pushing materials into the mixing component (4) in the downward moving process;
the lifting disc (3) is propped against the upper end of the mixing component (4) to crush large-particle materials;
the material is pushed to move towards the side wall of the material mixing component (4) in the downward moving process by the movement of the material mixing component (4) so as to extrude the side wall of the material mixing component (4) to move towards the inner wall of the stirring barrel (1);
the mixing assembly (4) comprises: the stirring barrel comprises an upper supporting disc (41), a lower bearing disc (42) and a sealing ring (43), wherein the upper supporting disc (41) and the lower bearing disc (42) are arranged in the stirring barrel (1) in a lifting manner, and the upper supporting disc (41) and the lower bearing disc (42) are connected through a plurality of upright posts;
both ends of the sealing ring (43) are respectively fixed on the upper supporting disc (41) and the lower bearing disc (42), and the outer wall of the sealing ring (43) is propped against the stirring barrel (1);
a plurality of blanking holes (410) are formed in the upper supporting disc (41); wherein,,
after the material falls onto the lower bearing disc (42) through the blanking hole (410), the material is suitable for extruding the sealing ring (43) to deform outwards;
when the lifting disc (3) moves downwards to be propped against the upper supporting disc (41), the lifting disc (3) and the upper supporting disc (41) are suitable for extruding materials with the grain diameter larger than the aperture of the blanking hole (410) from two sides;
a turning disc (44) is slidably arranged in the sealing ring (43), and a gap is arranged between the turning disc (44) and the sealing ring (43);
the material turning disc (44) is arranged below the upper supporting disc (41), and the material turning disc (44) is linked with a piston rod of the driving cylinder; wherein,,
when the lifting disc (3) moves upwards, the turning disc (44) synchronously moves upwards;
a plurality of first sliding grooves (441) are formed in the turning disc (44) along the radial direction, and a first sliding block (442) is slidably arranged in each first sliding groove (441);
the lower end of the upper supporting disc (41) is provided with a plurality of second sliding grooves (412) along the radial direction, and one second sliding groove (412) corresponds to one first sliding groove (441); a second sliding block (413) is slidably arranged in the second sliding groove (412);
a plurality of material turning rods (45) are further arranged on the material turning disc (44), one material turning rod (45) corresponds to a first sliding groove (441), one end of the material turning rod (45) is hinged to the first sliding block (442), and the other end of the material turning rod (45) is hinged to the second sliding block (413);
the material turning disc (44) is also provided with a material turning cloth, the material turning cloth is circumferentially arranged around the material turning disc (44), and the material turning cloth is linked with the material turning rod (45); wherein,,
after the material falls onto the turned material cloth from the blanking hole (410), the driving cylinder drives the lifting disc (3) and the turned material disc (44) to synchronously move downwards;
in the process that the material turning disc (44) is gradually far away from the upper supporting disc (41), the material turning rod (45) is gradually moved from a horizontal state to a vertical state, so that materials on the material turning cloth move towards the sealing ring (43) and press the sealing ring (43) to deform outwards;
a scraping strip (411) is further fixed on the upper supporting disc (41), the scraping strip (411) is circumferentially arranged along the circumference of the upper supporting disc (41), and the scraping strip (411) protrudes towards the driving cylinder (2); wherein,,
when the upper supporting disc (41) moves upwards, the scraping strip (411) is suitable for scraping materials adhered to the inner wall of the stirring barrel (1).
2. A crushing and stirring device according to claim 1, wherein,
a discharge pipe (10) is fixed at the lower end of the stirring barrel (1);
the lower bearing disc (42) is provided with a discharge hole, a control valve is arranged in the discharge hole, wherein
When the lower bearing disc (42) moves to be abutted against the inner bottom wall of the stirring barrel (1), the control valve is opened so that materials on the lower bearing disc (42) are discharged through the discharge pipe (10).
3. A crushing and stirring device according to claim 2, wherein,
the upper end of the stirring barrel (1) is hinged with a cover plate (11), and the cover plate (11) is suitable for covering the stirring barrel (1).
4. A method of operating a crushing and stirring device, comprising a crushing and stirring device according to claim 3,
turning over the cover plate (11) to open the stirring barrel (1) and pouring materials into the stirring barrel (1), wherein the lower bearing disc (42) is positioned at the lowest end of the stirring barrel (1);
the driving cylinder (2) drives the lifting disc (3) to move upwards, the lifting disc (3) drives the material to move upwards in the process of gradually moving away from the upper supporting disc (41), and the material falls to the upper supporting disc (41) through a gap between the lifting disc (3) and the stirring barrel (1), so that the material has a overturning and mixing effect in the process; after the material falls above the upper supporting disc (41), part of the material falls to the material turning cloth through the blanking hole (410);
when the lifting disc (3) moves to the maximum stroke far away from the upper supporting disc (41), the driving cylinder continuously drives the lifting disc (3) to move upwards, the upper supporting disc (41) synchronously moves upwards, and at the moment, the outer wall of the sealing ring (43) is propped against the inner wall of the stirring barrel (1) so as to prevent materials from falling on the inner bottom wall of the stirring barrel (1);
when the driving cylinder drives the lifting disc (3) to move downwards, the lower bearing disc (42) synchronously moves downwards under the action of gravity;
the lifting disc (3) is suitable for pushing materials to move towards the sealing ring (43), and when the lifting disc (3) moves to prop against the upper supporting disc (41), the lifting disc (3) and the upper supporting disc (41) are suitable for extruding and crushing materials with particle sizes larger than the aperture of the blanking hole (410) from two sides;
when the material turning disc (44) moves in a direction away from the upper supporting disc (41), the material turning rod (45) gradually moves from a horizontal state to a vertical state, so that materials on the material turning cloth move in a direction of the sealing ring (43) and squeeze the sealing ring (43), and the sealing performance between the sealing ring (43) and the stirring barrel (1) is improved.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310519806.0A CN116272607B (en) | 2023-05-10 | 2023-05-10 | Crushing and stirring device and working method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310519806.0A CN116272607B (en) | 2023-05-10 | 2023-05-10 | Crushing and stirring device and working method |
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| CN116272607B true CN116272607B (en) | 2023-09-05 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050113492A (en) * | 2004-05-29 | 2005-12-02 | 학교법인조선대학교 | Organic waste crusher comprising a pump |
| KR20130014786A (en) * | 2011-08-01 | 2013-02-12 | 이민성 | Manufacture apparatus of unpolished rice |
| CN112662496A (en) * | 2021-01-28 | 2021-04-16 | 承德德隆酿酒有限公司 | Production process and preparation device of healthy fruit wine |
| CN113179996A (en) * | 2021-04-23 | 2021-07-30 | 广西北海鑫坚海洋科技有限公司 | Fish and shrimp breeding box |
| CN216043673U (en) * | 2021-10-26 | 2022-03-15 | 杜方旗 | Oil development auxiliary device |
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2023
- 2023-05-10 CN CN202310519806.0A patent/CN116272607B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050113492A (en) * | 2004-05-29 | 2005-12-02 | 학교법인조선대학교 | Organic waste crusher comprising a pump |
| KR20130014786A (en) * | 2011-08-01 | 2013-02-12 | 이민성 | Manufacture apparatus of unpolished rice |
| CN112662496A (en) * | 2021-01-28 | 2021-04-16 | 承德德隆酿酒有限公司 | Production process and preparation device of healthy fruit wine |
| CN113179996A (en) * | 2021-04-23 | 2021-07-30 | 广西北海鑫坚海洋科技有限公司 | Fish and shrimp breeding box |
| CN216043673U (en) * | 2021-10-26 | 2022-03-15 | 杜方旗 | Oil development auxiliary device |
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| CN116272607A (en) | 2023-06-23 |
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