CN115352663A - Prevent accumulational powder pigment quantitative filling equipment - Google Patents

Prevent accumulational powder pigment quantitative filling equipment Download PDF

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Publication number
CN115352663A
CN115352663A CN202211053905.6A CN202211053905A CN115352663A CN 115352663 A CN115352663 A CN 115352663A CN 202211053905 A CN202211053905 A CN 202211053905A CN 115352663 A CN115352663 A CN 115352663A
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CN
China
Prior art keywords
pigment
shell
rotating shaft
fixed
processing assembly
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Granted
Application number
CN202211053905.6A
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Chinese (zh)
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CN115352663B (en
Inventor
张春新
张一凡
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Xian Jiaotong University City College
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Xian Jiaotong University City College
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Priority to CN202211053905.6A priority Critical patent/CN115352663B/en
Publication of CN115352663A publication Critical patent/CN115352663A/en
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Publication of CN115352663B publication Critical patent/CN115352663B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/36Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0012Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B02C19/0018Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/10Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/14Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of centrifugal type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention discloses anti-accumulation quantitative filling equipment for powder pigment, which relates to the field of filling and comprises the following components: the bottom plate is uniformly distributed on the circumference and provided with a plurality of through holes; the lower end face of the shell is fixedly connected with the upper end face of the bottom plate, and the inner wall of the shell is provided with a plurality of vertical positioning grooves; the processing assembly is coaxially positioned in the shell and is fixed through a positioning groove on the shell; the constraint shell is coaxially fixed on the upper end surface of the processing assembly, and a through hole is formed in the center of the constraint shell; the rotating shaft penetrates through the processing assembly and the constraint shell, the bottom end of the rotating shaft is rotatably connected with the bottom plate, and the top end of the rotating shaft is connected with a driving piece and is controlled by the driving piece to rotate; the wind blocking barrel is sleeved with the rotating shaft and is positioned above the processing assembly; the paint cylinder is sleeved with the wind blocking cylinder; the fan blades are fixed on the outer wall of the rotating shaft; and a plurality of conveying pipes arranged in a circle and positioned between the base plate and the processing assembly.

Description

Prevent accumulational powder pigment quantitative filling equipment
Technical Field
The invention relates to the field of filling, in particular to anti-accumulation quantitative filling equipment for powder pigment.
Background
The pigment is mainly applied to industries such as paint, printing ink, printing and dyeing, plastic products, papermaking, rubber products, ceramics and the like, and the demand for the pigment is continuously expanded along with the rapid development of downstream industries.
However, for the powdery pigment, the powdery pigment can be dispersed in different solutes, and the pigment is agglomerated under different environments to influence filling, so that the pigment particle size directly influences the pigment quality on one hand, and the filling of the pigment needs to be quantitatively controlled on the other hand.
It is therefore necessary to provide an anti-accumulation powder pigment quantitative filling apparatus to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an anti-build-up powder paint dosing apparatus comprising:
the bottom plate is uniformly distributed on the circumference and provided with a plurality of through holes;
the lower end face of the shell is fixedly connected with the upper end face of the bottom plate, and the inner wall of the shell is provided with a plurality of vertical positioning grooves;
the processing assembly is coaxially positioned in the shell and is fixed through a positioning groove on the shell;
the constraint shell is coaxially fixed on the upper end surface of the processing assembly, and a through hole is formed in the center of the constraint shell;
the rotating shaft penetrates through the processing assembly and the constraint shell, the bottom end of the rotating shaft is rotatably connected with the bottom plate, and the top end of the rotating shaft is connected with a driving piece and is controlled by the driving piece to rotate;
the wind blocking barrel is sleeved with the rotating shaft and is positioned above the processing assembly;
the paint cylinder is sleeved with the wind blocking cylinder, the outer wall of the paint cylinder is fixed with the constraint shell through a connecting rod, and the inner wall of the paint cylinder is fixed with the wind blocking cylinder through a fixing rod;
the fan blades are fixed on the outer wall of the rotating shaft; and
a plurality of conveying pipes are arranged in a circle and positioned between the base plate and the processing assembly.
Further, as preferred, the space is the layer of airing the air supply between fender dryer and the pivot, the flabellum position correspondence is in the air supply layer, and the layer of airing the intercommunication equipment outside air, the flabellum with air transport extremely when the pivot rotates in the processing subassembly, the space is the pigment transport layer between pigment section of thick bamboo and the section of thick bamboo that keeps out the wind, pigment transport layer upper end is connected with the pigment storage box, the lower extreme with the processing subassembly intercommunication allows pigment to get into in the processing subassembly, restraint shell and processing subassembly between form the equal layering of pigment, the intercommunication the conveyer pipe.
Further, preferably, the processing assembly comprises:
the supporting plate is fixed in the shell, and a plurality of through holes are formed in the circumference of the supporting plate corresponding to the conveying pipe; and
and the separation component is positioned above the supporting plate and fixedly connected with the rotating shaft, and the inside of the separation component is coaxially embedded with the blast component.
Further, preferably, the separation assembly includes:
the shaft sleeve is fixed with the rotating shaft;
the main ring body is sleeved on the shaft sleeve;
the multiple rib plates are uniformly distributed between the shaft sleeve and the main ring body, and two ends of each rib plate are respectively fixed on the outer cylindrical surface of the shaft sleeve and the inner cylindrical surface of the main ring body;
the bottom groove is coaxially formed at the bottom of the main ring body;
the fan-shaped pieces are arranged in a plurality of numbers, and the circumferences of the fan-shaped pieces are uniformly distributed and fixed on the outer wall of the main ring body;
the communicating groove is formed in the sector, and the pipe penetrates through the wall surface of the main ring body;
a plurality of crushing protrusions fixed on the wall surface of the communication groove; and
the scrapers are arranged in a plurality of numbers, and the circumferences of the scrapers are uniformly distributed and fixed on the fan-shaped piece.
Preferably, the rib plate equally divides a direct gap between the shaft sleeve and the main ring body into four cavities, each cavity corresponds to one group of the fan-shaped part and the communication groove, the overall direction of the fan-shaped part from the center to the circumferential arc shape is consistent, the direction of the communication groove is the same as that of the fan-shaped part, the whole scraper is spiral, the thickness of the scraper is gradually increased from top to bottom, the curved surface below the scraper faces an outlet of the communication groove, and the lower edge of the scraper is flush with the lower end face of the main ring body.
Further, preferably, the blower unit includes:
the partition plate is embedded at the bottom of the separation assembly;
the four arc-shaped air plates are circumferentially arranged and fixed on the upper end surface of the partition plate; and
the air blowing ports are arranged in a plurality and are arranged on the arc-shaped air plates.
Further, as preferred, the arc aerofoil interval arrangement, each other form the space at the terminal surface with the floor cooperation, with the arc aerofoil is divided into two parts for the boundary with cavity between axle sleeve and the main ring body, be the laminating respectively the blast chamber of arc aerofoil intrados with laminate the pigment chamber of arc aerofoil, just blast chamber and pigment chamber correspond respectively send wind layer and pigment to carry the layer.
Further, as a preferred option, the tuyere communicates with the blowing cavity and the pigment cavity, and the caliber of the tuyere on the arc-shaped air plate gradually decreases in the direction from the blowing cavity to the pigment cavity.
Compared with the prior art, the invention provides the anti-accumulation quantitative filling equipment for the powder pigment, which has the following beneficial effects:
1. the arc-shaped appearance of the fan-shaped part is opposite to the rotating direction of the rotating shaft, the pigment can be thrown out through the communicating groove in the process of accelerating rotation of the rotating shaft, the caking part in the pigment can collide the wall surface of the communicating groove under the action of centrifugal force, and the caking can be broken up by the broken protrusion on the communicating groove to ensure that the pigment is more delicate;
2. in the invention, the output port of the communicating groove is over against the lower curved surface of the scraper, so that the pigment output by the communicating groove is rebounded towards the input end of the conveying pipe through the surface of the scraper, the pigment entering the conveying pipe is convenient to fill, meanwhile, the pigment is equal in quantity because the pigment is in a rotating state, the centrifugal force applied to the pigment is gradually reduced to be insufficient to throw the pigment out of the communicating groove in the process of decelerating and rotating of the rotating shaft, at the moment, the pigment remained in the pigment uniform layer is scraped into the conveying pipe by the scraper and continuously stops rotating until the rotating shaft stops rotating, and the residual pigment is cleaned, so that the influence on the filling of the quantitative control pigment is effectively reduced;
3. in the invention, in the process of accelerating rotation, airflow enters the air blowing cavity and enters the pigment cavity through the air blowing port, the caliber of the air blowing port in the direction from the air blowing cavity to the pigment cavity is gradually reduced, so that the flow rate of the airflow entering the pigment cavity is enhanced, and meanwhile, the outlet of the air blowing port faces to the input end of the communicating groove, and the surface of the communicating groove is bent, so that on one hand, the airflow can promote the pigment to enter the input end of the communicating groove from the pigment cavity to prevent accumulation, and on the other hand, the pigment is collided to the inner wall of the communicating groove to assist pigment agglomeration and crushing.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of an anti-stacking powder pigment quantitative filling apparatus;
FIG. 2 is a schematic view of a processing assembly of an anti-accumulation powder pigment quantitative filling apparatus;
FIG. 3 is a schematic view of a separation assembly of an anti-accumulation powder pigment quantitative filling apparatus;
FIG. 4 is a schematic view of an anti-accumulation blower assembly of a powder pigment quantitative filling apparatus;
in the figure: 1. a base plate; 2. a housing; 3. a processing component; 31. a support plate; 32. a separation assembly; 321. a shaft sleeve; 322. a main ring body; 323. a rib plate; 324. a bottom groove; 325. a sector; 326. a communicating groove; 327. breaking the protrusions; 328. a squeegee; 33. a blower assembly; 331. a partition plate; 332. an arc-shaped air plate; 333. a tuyere; 4. a constraining shell; 5. a rotating shaft; 6. a wind blocking barrel; 7. a paint cartridge; 8. a fan blade; 9. a delivery pipe.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an anti-stacking powder pigment quantitative filling apparatus includes:
the bottom plate 1 is uniformly provided with a plurality of through holes on the circumference;
the lower end face of the shell 2 is fixedly connected with the upper end face of the bottom plate 1, and the inner wall of the shell is provided with a plurality of vertical positioning grooves;
the processing assembly 3 is coaxially positioned inside the shell 2 and is fixed by a positioning groove on the shell 2;
the constraint shell 4 is coaxially fixed on the upper end surface of the processing component 3, and a through hole is formed in the center of the constraint shell;
the rotating shaft 5 penetrates through the processing assembly 3 and the constraint shell 4, the bottom end of the rotating shaft is rotatably connected with the bottom plate 1, and the top end of the rotating shaft is connected with a driving piece and is controlled to rotate by the driving piece;
the wind blocking barrel 6 is sleeved with the rotating shaft 5 and is positioned above the processing assembly 3;
the pigment barrel 7 is sleeved with the wind blocking barrel 6, the outer wall of the pigment barrel is fixed with the constraint shell 4 through a connecting rod, and the inner wall of the pigment barrel is fixed with the wind blocking barrel 6 through a fixing rod;
the fan blade 8 is fixed on the outer wall of the rotating shaft 5; and
the conveying pipe 9, which is arranged in a plurality of circles, is positioned between the base plate 1 and the processing assembly 3.
As a preferred embodiment, a gap between the wind blocking cylinder 6 and the rotating shaft 5 is a wind supply layer, the position of the fan blade 8 corresponds to the wind supply layer, the wind supply layer is communicated with the outside air of the device, the fan blade 8 conveys the air to the processing assembly 3 when the rotating shaft 5 rotates, the gap between the pigment cylinder 7 and the wind blocking cylinder 6 is a pigment conveying layer, the upper end of the pigment conveying layer is connected with a pigment storage box, the lower end of the pigment conveying layer is communicated with the processing assembly 3 to allow the pigment to enter the processing assembly 3, and the limiting shell 4 and the processing assembly 3 form a pigment uniform layer and are communicated with the conveying pipe 9.
It should be explained that, taking the filling process as an example, the pigment is continuously conveyed from the pigment conveying layer into the processing assembly 3 and is conveyed at a slow speed, the rotating shaft 5 rotates in a fixed direction, the airflow generated by the corresponding fan blade 8 in the rotating direction flows towards the processing assembly 3, the rotating shaft 5 starts filling in with accelerated rotation, and starts filling in until decelerating and stops filling for a period of time, and a cycle is formed in the process, and it is ensured that the pigment conveying speed does not cause the situation that more pigment is accumulated in the processing assembly 3, the airflow flows into the processing assembly 3 from the air supply layer under the condition of accelerated rotation, the pigment is conveyed out through the pigment barrel 7 after being conveyed into the pigment homogenizing layer by the processing assembly 3, the rotating speed of the fan blade 8 is gradually reduced to stop conveying the airflow into the processing assembly 3 during the decelerated rotation, and the processing assembly 3 does not convey the pigment into the pigment homogenizing layer, only the pigment remaining in the pigment homogenizing layer is conveyed into the pigment barrel 7, and the pigment quantitative filling is realized by controlling different rotating speeds of the rotating shaft 5 correspondingly.
In this embodiment, as shown in fig. 2, the processing component 3 includes:
the supporting plate 31 is fixed inside the shell 2, and a plurality of through holes are formed on the circumference of the corresponding conveying pipe 9; and
and the separation component 32 is positioned above the supporting plate 31, is fixedly connected with the rotating shaft 5, and is internally and coaxially embedded with an air blowing component 33.
In this embodiment, as shown in fig. 3, the separating assembly 32 includes:
a shaft sleeve 321 fixed to the rotation shaft 5;
a main ring body 322 sleeved on the shaft sleeve 321;
a plurality of rib plates 323 are arranged and uniformly distributed between the shaft sleeve 321 and the main ring body 322, and two ends of each rib plate are respectively fixed on the outer cylindrical surface of the shaft sleeve 321 and the inner cylindrical surface of the main ring body 322;
a bottom groove 324 coaxially arranged at the bottom of the main ring body 322;
a plurality of fan-shaped parts 325 are arranged, and are uniformly distributed and fixed on the outer wall of the main ring body 322 in the circumference;
a communicating groove 326 which is opened inside the sector 325 and through which a pipe passes through the wall surface of the main ring 322; a plurality of crushing projections 327 arranged and fixed to the wall surface of the communication groove 326; and
the scrapers 328 are arranged in a plurality of numbers, and are uniformly distributed and fixed on the fan-shaped pieces 325.
In a preferred embodiment, the rib 323 equally divides a gap between the shaft sleeve 321 and the main ring body 322 into four cavities, each cavity corresponds to one set of the fan-shaped element 325 and the communication groove 326, the overall orientation of the fan-shaped element 325 is consistent from the center to the circumferential arc shape, the orientation of the communication groove 326 is the same as that of the fan-shaped element 325, the scraper 328 is overall spiral, the thickness of the scraper gradually increases from top to bottom, the lower curved surface of the scraper faces the outlet of the communication groove 326, and the lower edge of the scraper is flush with the lower end surface of the main ring body 322.
It should be explained that the existence of the rib 323 in the rotation process equally divides the pigment entering the separation assembly 32, so as to avoid the filling obstruction due to the rotation accumulation when the pigment is less, at the same time, the arc-shaped appearance of the fan-shaped member 325 is overall opposite to the rotation direction of the rotating shaft 5, the pigment can be thrown out through the communication groove 326 in the acceleration rotation process of the rotating shaft 5, the caking part in the pigment can collide with the wall surface of the communication groove 326 under the action of centrifugal force, the crumbling protrusion 327 on the communication groove 326 can break the caking to make the pigment more delicate, at the same time, the output port of the communication groove 326 is opposite to the lower curved surface of the scraper 328, so that the pigment output by the communication groove 326 is rebounded by the surface of the scraper 328 to move towards the input end of the conveying pipe 9, so as to facilitate the filling of the pigment, and the pigment entering the conveying pipe 9 is equal in the rotation state; in the process of the deceleration and rotation of the rotating shaft 5, the centrifugal force applied to the pigment is gradually reduced to a value which is not enough to throw the pigment out of the communicating groove 326, at the moment, the scraper 328 can scrape the pigment remained in the pigment uniform layer into the conveying pipe 9 and continuously stop rotating the rotating shaft 5, and the influence of the residual pigment on the quantitative control pigment filling is effectively reduced by cleaning.
In this embodiment, as shown in fig. 4, the blower unit 33 includes:
a partition 331 embedded in the bottom of the separation member 32;
four arc-shaped air plates 332 are circumferentially arranged and fixed on the upper end face of the partition plate 331; and
the air outlet 333 is provided in plural, and is opened on the arc-shaped air plate 332.
As a preferred embodiment, the arc-shaped wind plates 332 are arranged at intervals, a gap is formed between the arc-shaped wind plates and matched with the rib plate 323 on the end surfaces of the arc-shaped wind plates, the cavity between the shaft sleeve 321 and the main ring body 322 is divided into two parts by taking the arc-shaped wind plates 332 as a boundary, the two parts are respectively a wind blowing cavity attached to the inner arc surface of the arc-shaped wind plate 332 and a pigment cavity attached to the outer arc surface of the arc-shaped wind plate 332, and the wind blowing cavity and the pigment cavity respectively correspond to the wind feeding layer and the pigment conveying layer.
In a preferred embodiment, the air blowing port 333 communicates with the air blowing cavity and the paint cavity, and the diameter of the air blowing port 333 decreases from the air blowing cavity to the paint cavity on the arc-shaped air plate 332.
It should be explained that, during the acceleration rotation process, the air current enters the air blowing cavity and enters the pigment cavity through the air blowing port 333, the caliber of the air blowing port 333 is gradually reduced from the air blowing cavity to the pigment cavity, so that the flow rate of the air current entering the pigment cavity is enhanced, meanwhile, the outlet of the air blowing port 333 faces the input end of the communication groove 326, and because the surface of the communication groove 326 is bent, on one hand, the air current can promote the pigment to enter the input end of the communication groove 326 from the pigment cavity to prevent accumulation, and on the other hand, the pigment collides with the inner wall of the communication groove 326 to assist the pigment agglomeration and pulverization.
In the specific implementation, the pigment is continuously conveyed from the pigment conveying layer into the processing assembly 3 and is conveyed at a slow speed, the rotating shaft 5 rotates in a fixed direction, the airflow generated by the corresponding fan blade 8 in the rotating direction flows towards the processing assembly 3, the rotating shaft 5 starts to fill in the air blowing cavity through the air blowing opening 333 and enters the pigment cavity through the air blowing opening 333 during the acceleration rotation process, the arc-shaped shape of the fan-shaped member 325 is integrally opposite to the rotating direction of the rotating shaft 5, the pigment can be thrown out through the communicating groove 326 during the acceleration rotation process of the rotating shaft 5, the output opening of the communicating groove 326 is opposite to the lower curved surface of the scraper 328, the pigment output by the communicating groove is rebounded towards the input end of the conveying pipe 9 through the surface of the scraper 328 to facilitate filling of the pigment, the rotating speed of the fan blade 8 is gradually reduced to stop conveying the airflow into the processing assembly 3 during the deceleration rotation process, and the scraper 328 scrapes the pigment remained in the pigment uniform layer into the conveying pipe 9 to continuously stop rotating shaft 5 to rotate, so as to complete a cycle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (7)

1. The utility model provides a prevent accumulational powder pigment quantitative filling equipment which characterized in that: the method comprises the following steps:
the bottom plate (1) is uniformly distributed on the circumference and provided with a plurality of through holes;
the lower end face of the shell (2) is fixedly connected with the upper end face of the bottom plate (1), and the inner wall of the shell is provided with a plurality of vertical positioning grooves;
the processing assembly (3) is coaxially positioned inside the shell (2) and is fixed by a positioning groove on the shell (2);
the constraint shell (4) is coaxially fixed on the upper end surface of the processing assembly (3), and a through hole is formed in the center of the constraint shell;
the rotating shaft (5) penetrates through the processing assembly (3) and the constraint shell (4), the bottom end of the rotating shaft is rotatably connected with the bottom plate (1), and the top end of the rotating shaft is connected with a driving piece and is controlled by the driving piece to rotate;
the wind blocking barrel (6) is sleeved with the rotating shaft (5) and is positioned above the processing assembly (3);
the paint cylinder (7) is sleeved with the wind blocking cylinder (6), the outer wall of the paint cylinder is fixed with the constraint shell (4) through a connecting rod, and the inner wall of the paint cylinder is fixed with the wind blocking cylinder (6) through a fixing rod;
the fan blade (8) is fixed on the outer wall of the rotating shaft (5); and
a plurality of conveying pipes (9) are arranged in a circle and are positioned between the base plate (1) and the processing assembly (3).
2. The anti-accumulation quantitative powder pigment filling equipment as claimed in claim 1, wherein: keep off between dryer (6) and pivot (5) space for the layer of airing air, flabellum (8) position correspondence is in the air supply layer, and the air supply layer communicates equipment outside air, flabellum (8) rotate in pivot (5) with air transport extremely in processing subassembly (3), the space is the pigment transport layer between pigment section of thick bamboo (7) and the section of thick bamboo that keeps out the wind (6), pigment transport layer upper end is connected with the pigment storage box, the lower extreme with processing subassembly (3) intercommunication allows pigment to get into in processing subassembly (3), it all layers to form pigment between restraint shell (4) and the processing subassembly (3), communicates conveyer pipe (9).
3. The anti-accumulation quantitative filling equipment for powder pigments according to claim 2, wherein: the processing assembly (3) comprises:
the supporting plate (31) is fixed inside the shell (2), and a plurality of through holes are formed in the circumference of the supporting plate corresponding to the conveying pipe (9); and
and the separation component (32) is positioned above the supporting plate (31), is fixedly connected with the rotating shaft (5), and is internally coaxially embedded with the air blowing component (33).
4. The anti-accumulation quantitative filling equipment for powder pigments according to claim 3, wherein: the separation assembly (32) comprises:
a shaft sleeve (321) fixed to the rotating shaft (5);
the main ring body (322) is sleeved on the shaft sleeve (321);
the plurality of rib plates (323) are uniformly distributed between the shaft sleeve (321) and the main ring body (322), and two ends of each rib plate are respectively fixed on the outer cylindrical surface of the shaft sleeve (321) and the inner cylindrical surface of the main ring body (322);
the bottom groove (324) is coaxially arranged at the bottom of the main ring body (322);
the fan-shaped parts (325) are arranged in a plurality of numbers, and are uniformly distributed and fixed on the outer wall of the main ring body (322) in the circumference;
a communication groove (326) which is opened inside the fan-shaped part (325) and through which a pipe penetrates the wall surface of the main ring body (322);
a plurality of crushing protrusions (327) fixed to the wall surface of the communication groove (326); and
the scrapers (328) are arranged in a plurality of numbers, and are uniformly distributed and fixed on the fan-shaped pieces (325) in the circumference.
5. The anti-accumulation quantitative filling equipment for powder pigments according to claim 4, wherein: the rib plate (323) equally divides a direct gap between the shaft sleeve (321) and the main ring body (322) into four cavities, each cavity corresponds to one group of fan-shaped pieces (325) and a communication groove (326), the overall direction of the arc-shaped shapes of the fan-shaped pieces (325) from the center to the circumference is consistent, the direction of the communication groove (326) is the same as that of the fan-shaped pieces (325), the scraper (328) is overall spiral, the thickness of the scraper is gradually increased from top to bottom, the curved surface at the lower part is over against the outlet of the communication groove (326), and the lower edge of the scraper is flush with the lower end face of the main ring body (322).
6. The anti-accumulation quantitative filling equipment for powder pigments according to claim 5, wherein: the blower assembly (33) comprises:
a partition (331) embedded in the bottom of the separation assembly (32);
the four arc-shaped air plates (332) are circumferentially arranged and fixed on the upper end face of the partition plate (331); and
and a plurality of air blowing ports (333) arranged and opened on the arc-shaped air plate (332).
7. The anti-accumulation quantitative filling equipment for powder pigments according to claim 6, wherein: arc aerofoil (332) interval arrangement, each other form the space at the terminal surface with floor (323) cooperation, with arc aerofoil (332) will for the limit cavity between axle sleeve (321) and the main ring body (322) divide into two parts, is the laminating respectively the blast chamber and the laminating of arc aerofoil (332) inner arc face the pigment chamber of arc aerofoil (332) outer arc face, just blast chamber and pigment chamber correspond respectively send wind layer and pigment to carry the layer.
CN202211053905.6A 2022-08-31 2022-08-31 Prevent accumulational powder pigment ration filling equipment Active CN115352663B (en)

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CN202211053905.6A CN115352663B (en) 2022-08-31 2022-08-31 Prevent accumulational powder pigment ration filling equipment

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Application Number Priority Date Filing Date Title
CN202211053905.6A CN115352663B (en) 2022-08-31 2022-08-31 Prevent accumulational powder pigment ration filling equipment

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CN115352663A true CN115352663A (en) 2022-11-18
CN115352663B CN115352663B (en) 2023-05-26

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