CN117018953B - Superfine diamond mixing device based on diamond grinding tool production - Google Patents
Superfine diamond mixing device based on diamond grinding tool production Download PDFInfo
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- CN117018953B CN117018953B CN202311302351.3A CN202311302351A CN117018953B CN 117018953 B CN117018953 B CN 117018953B CN 202311302351 A CN202311302351 A CN 202311302351A CN 117018953 B CN117018953 B CN 117018953B
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- 238000002156 mixing Methods 0.000 title claims abstract description 168
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 41
- 239000010432 diamond Substances 0.000 title claims abstract description 41
- 238000000227 grinding Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005303 weighing Methods 0.000 claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims description 32
- 238000003860 storage Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000013329 compounding Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 12
- 239000013590 bulk material Substances 0.000 claims description 10
- 241000446313 Lamella Species 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 80
- 239000000853 adhesive Substances 0.000 abstract description 13
- 230000001070 adhesive effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 description 11
- 238000011157 data evaluation Methods 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2117—Weight
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/214—Measuring characterised by the means for measuring
- B01F35/2144—Measuring characterised by the means for measuring using radiation for measuring the parameters of the mixture or components to be mixed
-
- 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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/27—Mixing ingredients for grinding, polishing or lapping materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a superfine diamond mixing device based on diamond grinding tool production, which belongs to the technical field of diamond mixing, and optimizes the traditional mixing mode by adopting a mixing mode of combining front division and rear combination, so that a large amount of raw materials are equally distributed into a plurality of rotating mixing drums according to different proportions, the single batch mixing effect is effectively improved, an infrared camera and a weighing sensor which are matched with each other are additionally arranged in the plurality of mixing drums, a detection method of combining infrared image comparison and specific gravity comparison is adopted to detect whether the mixed raw materials in the mixing drums reach a uniform mixing standard, the accuracy of result analysis is effectively improved, the mixed raw materials are sequentially introduced into the rotating drums to be mixed with sprayed adhesive after the single batch mixing is finished, and the mixing mode of combining single batch impact mixing during introduction with continuous overturning mixing after introduction is adopted in the process, so that the mixing quality is further ensured.
Description
Technical Field
The invention relates to the technical field of diamond mixing, in particular to a superfine diamond mixing device based on diamond grinding tool production.
Background
The diamond resin grinding tool belongs to the technical field of grinding tools, and a working layer is mainly prepared from various superfine diamond grinding materials, a binder and a filler, wherein the superfine self-sharpening diamond grinding materials are selected as the diamond grinding materials;
in actual operation, the equipment for adding various raw materials is usually only to pour the raw materials into a mixing box, and the stirring shaft is used for stirring various raw materials, but the mixing state is difficult to monitor in the stirring process, whether the various raw materials are uniformly dispersed or not is difficult to ensure, and when the mixed materials are not thoroughly mixed, the mixed materials are directly led into a die for sintering or pressing, so that the mechanical strength of the processed diamond grinding tool is easy to be different, and the quality of the diamond grinding tool is influenced;
for this reason, we propose an ultrafine diamond mixing device based on diamond grinding tool production aiming at the above problems.
Disclosure of Invention
The invention aims to solve the problem that the mixing state and degree of a mixing device in the prior art are difficult to monitor so as to influence the subsequent production quality, and provides a superfine diamond mixing device based on diamond grinding tool production.
The aim of the invention can be achieved by the following technical scheme: the superfine diamond mixing device based on diamond grinding tool production comprises a positioning cylinder fixedly mounted on an operation table, wherein a rotating cylinder with a rotating ring at the rear end is rotated in the positioning cylinder, a hollow groove for rotating and mounting the rotating ring is formed in the rear end wall of the positioning cylinder, a first motor for rotationally driving a rotating cylinder is mounted at the upper end of the rear side of the operation table, a plurality of mixing cylinders are annularly distributed at the outer end part of the rotating cylinder, a linkage mechanism for rotationally driving the plurality of mixing cylinders and a second motor are mounted on the positioning cylinder, a blanking box communicated with the inside of the positioning cylinder is embedded at the top end of the positioning cylinder, and a storage hopper fixed on the positioning cylinder is communicated with the upper end of the blanking box through a material distribution assembly;
the upper end wall and the lower end wall of the mixing cylinder are respectively provided with a feeding valve plate and a discharging valve plate, the upper end and the lower end of the rotating cylinder are respectively provided with a leading-in port and a discharging valve plate, the bottom end of the positioning cylinder is provided with a blanking port, one side of the top end of the mixing cylinder is fixedly provided with an infrared camera, one side of the bottom end of the mixing cylinder is fixedly provided with an electric push rod I which is symmetrically distributed with the infrared camera along the axial center of the mixing cylinder, the telescopic end of the electric push rod I penetrates through the inner wall of the mixing cylinder and is connected with an arc plate with a plurality of weighing sensors, and a level meter is embedded in the arc plate;
install the bulk cargo subassembly that sets up with the laminating of rotary drum inner wall mutually in the introducing port, rotary drum rear end wall is fixed with the storage case, install the pump that the feed end is linked together rather than being linked together on the storage case, pump discharge end is connected in bulk cargo subassembly department, and the feed end external has the intake pipe.
Further, the link gear is including setting up in the tip around the rotatory section of thick bamboo and being used for carrying out fixed connection's rotation ring gear to a plurality of compounding section of thick bamboo, all set up on the inner end wall around the positioning cylinder and be used for rotating the ring gear of ring gear embedding rotation installation, rotate on the positioning cylinder front end wall and install the gear of being connected with the meshing of rotation ring gear, motor two drive end and gear fixed connection, through motor two, gear and the cooperation of rotating the ring gear, realize that a plurality of compounding section of thick bamboo carry out circular motion along positioning cylinder Zhou Xin, by the mixed raw materials of feed divider assembly, blanking case to leading-in the compounding section of thick bamboo, reach the mixed action after carrying out a lot of circular motion.
Further, divide the material subassembly to include fixed mounting in the branch hopper of blanking box top, divide the inside division of hopper to become a plurality of branch material chambeies with its internal partition through a plurality of annular partition boards that distribute, one of them divide the material intracavity portion to inlay and be equipped with shutoff lamella, divide hopper top portion to avoid shutoff lamella fixed mounting to the inside inlet pipe of branch material chamber of a plurality of one-to-one extension, divide hopper top department fixed mounting to have motor three, motor three drive end runs through a plurality of division boards middle part and is connected with and extends to its bottom and have the driving plate of dividing the feed port.
Further, a plurality of the inlet pipe top is all fixed to extend to the storage hopper bottom inside, the storage hopper is inside to be placed the storage cylinder that is linked together with a plurality of inlet pipe top and sets up, the storage cylinder is used for loading the raw materials, through the rotation of dialling the flitch, aim at one of them feed chamber with the feed port on the dialling the flitch, be used for the feeding of this kind of raw materials, the time that the feed port is stopped to the feed chamber that different storage cylinders linked together through the design feed port comes to distribute the feeding proportion of different raw materials, all fall into the compounding section of thick bamboo through the blanking box after rotatory a week with the raw materials that different proportions distribute by the dialling the flitch, set up shutoff lamella, then after dialling the rotatory a week of flitch, the feed port on the dialling the flitch is located shutoff lamella below, play the shutoff effect to the branch hopper, accomplish the loading of single compounding section of thick bamboo.
Further, the inside fixedly connected with of blanking incasement is the bulk cargo board of V type structure, be equipped with the blanking hole on the bulk cargo board, be favorable to leading-in compounding section of thick bamboo in the downward dispersion of inclined plane through blanking case with the raw materials after falling to blanking incasement from the feed distribution subassembly bottom.
Further, bulk cargo subassembly is including being fixed in the linking board of leading-in mouth department, linking board bottom passes through two fixedly connected with diffusion plates of electric putter, diffusion plate upper end wall and rotary drum inner end wall laminating mutually set up, and diffusion plate arc length is greater than leading-in mouth arc length, the diffusion plate is under initial condition, it offsets with rotary drum inner wall and sets up, be used for playing sealed effect to the leading-in mouth, after needs are leading into the rotary drum with the abundant mixed raw materials of compounding section of thick bamboo in, rotate the rotary drum to leading-in mouth towards directly over, the discharge valve plate of its bottom is opened to the compounding section of thick bamboo that is located directly over, meanwhile, utilize electric putter second downwardly driving diffusion plate, the clearance is left between diffusion plate and the leading-in mouth, the inside mixed raw materials of compounding section of thick bamboo falls on the diffusion plate through the leading-in mouth, the diffusion plate of arc structure is favorable to playing further impact dispersion effect to the mixed raw materials that falls down.
Further, the arc empty slot has been seted up to the inside arc empty slot of diffuser plate, a plurality of reposition of redundant personnel holes that are linked together with the arc empty slot have been seted up to diffuser plate upper end wall, and pump discharge end and arc empty slot are linked together and are set up, be linked together pump discharge end and diffuser plate, be favorable to outwards dispersing the binder along with the air current through a plurality of reposition of redundant personnel holes that the diffuser plate was seted up, and collide the adhesion with the mixed raw materials of beating on the diffuser plate, high-pressure gas is favorable to improving binder spun pressure on the one hand, improve binder dispersity, on the other hand along with the air current spun binder more be favorable to being adhered with the mixed raw materials of being impacted the dispersion mutually.
Further, the mixing device is electrically connected with a control panel through a wire, and the control panel comprises a data acquisition unit, a data evaluation unit and a real-time sub-control unit;
the data acquisition unit is used for acquiring blanking time of each raw material falling into a single mixing cylinder, respectively marked as T alpha, T beta and T gamma, acquiring the number of revolutions z of the mixing cylinder after loading the raw material, acquiring a thermal infrared image shot by an infrared camera after z circles are reached and a level meter monitors that an arc plate is in a horizontal position, and detecting the weights N alpha, N beta and N gamma of the mixed raw materials after a weighing sensor is propped upwards, and sending acquired data and the images to the data evaluation unit;
after receiving the data and the image, the data evaluation unit acquires different raw material colors and shape characteristics on an infrared spectrum according to the thermal infrared image, establishes each raw material distribution model and determines each raw material ratio relationship Zalpha: z beta: z gamma, and comparing with a preset raw material proportion relation to obtain a proportion floating value Z, calculating a mixed raw material proportion difference value = (maximum difference value-minimum difference value)/2 detected after the weighing sensor is jacked upwards, comparing the mixed raw material proportion difference value with a preset mixed raw material proportion difference value to obtain a proportion floating value B, and establishing a mixing uniformity value formula: h=z+b to the real-time sub-control unit;
and the real-time sub-control unit regulates and controls the whole mixing action according to the data transmitted by the data evaluation unit.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, a mixing mode of 'front separation' and 'rear mixing' is adopted to optimize a traditional mixing mode, a large amount of raw materials are distributed into a plurality of mixing barrels in a same mode according to different proportions, the mixing barrels are rotated and turned and mixed, a single batch mixing effect is effectively improved, after the single batch mixing is finished, the raw materials are sequentially introduced into the rotating barrels to be mixed with an adhesive sprayed out, and in the process, a mixing mode of combining 'single batch impact mixing during introduction' with 'continuous turning mixing after introduction' is adopted, so that the mixing quality is further ensured.
(2) According to the scheme, the infrared cameras and the weighing sensors which are matched with each other are additionally arranged in the mixing barrels, the control system consisting of the data acquisition unit, the data evaluation unit and the real-time sub-control unit is matched, the detection method of combining infrared image comparison and specific gravity comparison is adopted, the mixing uniformity value is established, the mixing uniformity value is compared with the preset mixing uniformity value, whether the mixed raw materials in the mixing barrels reach the uniform mixing standard is detected, the accuracy of result analysis is effectively improved, after the mixing condition is met, the mixed raw materials in the mixing barrels meeting the requirement are led into the rotating barrels to be subjected to impact mixing with the adhesive, the mixing is directly carried out in a general mode, and the fact that the raw materials which are not uniformly mixed per se are formed in advance due to the addition of the adhesive are effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the front structure of an ultra-fine diamond mixing device according to the present invention;
FIG. 2 is a schematic view of the rear structure of the ultra-fine diamond mixing device of the present invention;
FIG. 3 is a schematic view of the joint between a rotary drum and a plurality of mixing drums;
FIG. 4 is a cross-sectional view of the junction of the dispensing assembly and the positioning cylinder of the present invention;
FIG. 5 is a disassembled view of the present invention at the dispensing assembly;
FIG. 6 is a schematic view of the dispensing assembly of the present invention in operation;
FIG. 7 is an internal cross-sectional view of a mixing barrel of the present invention;
FIG. 8 is a front partial cross-sectional view of the junction of a rotating bowl and a plurality of mixing bowls of the present invention;
FIG. 9 is a schematic view of the rear structure at the rotary drum of the present invention;
FIG. 10 is a schematic view of the structure of the joint between the bulk material assembly and the storage tank of the present invention;
FIG. 11 is a cross-sectional view of the ultra-fine diamond blending device of the present invention in operation;
FIG. 12 is a second cross-sectional view of the ultra-fine diamond blending device of the present invention in operation;
fig. 13 is a third cross-sectional view of the ultra-fine diamond blending device of the present invention in operation.
The reference numerals in the figures illustrate:
1. a positioning cylinder; 101. an annular groove; 102. a hollow groove; 103. a blanking port; 2. a rotary drum; 201. a rotating ring; 202; an inlet; 203. a discharge valve plate; 3. a first motor; 4. a mixing cylinder; 401. a feed valve plate; 402. a discharge valve plate; 5. rotating the toothed ring; 6. a gear; 7. a second motor; 8. a material distribution component; 81. a distributing hopper; 811. a partition plate; 812. a material distribution cavity; 813. plugging the valve; 82. a feed pipe; 83. a third motor; 84. a kick-out plate; 9. a blanking box; 901. a bulk material plate; 10. a storage hopper; 11. an arc-shaped plate; 12. a weighing sensor; 13. an electric push rod I; 14. an infrared camera; 15. a diffusion plate; 16. a splice plate; 17. electric push rods II and 18 and a storage box; 19. and (5) pumping.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
Example 1:
the invention discloses a superfine diamond mixing device based on diamond grinding tool production, referring to fig. 1-4, which comprises a positioning cylinder 1 fixedly installed on an operation table, wherein a rotary cylinder 2 with a rotary ring 201 at the rear end is rotated in the positioning cylinder 1, a hollow groove 102 for rotationally installing the rotary ring 201 is formed in the rear end wall of the positioning cylinder 1, a motor I3 for rotationally driving the rotary cylinder 2 is installed at the upper end of the rear side of the operation table, a plurality of mixing cylinders 4 are annularly distributed at the outer end part of the rotary cylinder 2, a linkage mechanism for rotationally driving the plurality of mixing cylinders 4 along the axis of the positioning cylinder 1 is installed on the positioning cylinder 1, a motor II 7 for supplying power to the linkage mechanism is installed at the upper end of the front side of the positioning cylinder 1, the rotary cylinder 2 is driven to rotate by the motor I3, and the plurality of mixing cylinders 4 are driven to rotate along the circumferential direction of the positioning cylinder 1 by the motor II 7 and the linkage mechanism.
The linkage mechanism comprises rotating toothed rings 5 which are arranged at the front end and the rear end of the rotating drum 2 and are used for fixedly connecting a plurality of mixing drums 4, the rotating toothed rings 5 are respectively connected with the front inner end wall and the rear inner end wall of the positioning drum 1 in a rotating mode, annular grooves 101 used for embedding and rotating the toothed rings 5 are formed in the front inner end wall and the rear inner end wall of the positioning drum 1, gears 6 meshed and connected with the rotating toothed rings 5 are rotatably arranged on the front end wall of the positioning drum 1, annular toothed belts matched with the rotating toothed rings 5 are rotatably arranged in the annular grooves 101 at the rear side, the annular grooves are meshed and connected with each other in the same mode, the rotating toothed rings 5 at the rear side can be arranged into an annular structure without saw teeth, the rotating toothed rings 5 are connected in a rotating mode in the annular grooves 101 in a rotating mode, a driving end of a motor II 7 is fixedly connected with the middle of the gears 6, and the rotating toothed rings 5 are matched with the motor II 7 and the gears 6, and the rotating toothed rings 5 are meshed and connected with the rotating toothed rings 5.
Referring to fig. 4, fig. 8 and fig. 11, the top end of the positioning cylinder 1 is embedded and provided with a blanking box 9 communicated with the inside of the positioning cylinder, the upper end of the blanking box 9 is communicated with a storage hopper 10 fixed on the positioning cylinder 1 through a distributing component 8, the upper end wall and the lower end wall of the mixing cylinder 4 are respectively movably embedded and provided with a feeding valve plate 401 and a discharging valve plate 402, the feeding valve plate 401 and the bottom end of the blanking box 9 are correspondingly arranged, the top end of the rotating cylinder 2 is provided with an inlet 202 corresponding to the position of the discharging valve plate 402, the bottom end of the rotating cylinder 2 is provided with a discharging valve plate 203, the bottom end of the positioning cylinder 1 is provided with a blanking port 103 matched with the discharging valve plate 203, a collecting box positioned below the blanking port 103 is placed in an operating console, the feeding valve plate 401, the discharging valve plate 402 and the discharging valve plate 203 can be driven by electromagnetic force to realize rotary opening and closing, the rotary opening are not repeated in the prior art, the upper end and the lower end of the mixing cylinder 4 are respectively fixedly connected with arc-shaped flaps movably connected with the inner wall of the positioning cylinder 1 and the outer wall of the rotating cylinder 2, the stability of the mixing cylinder 4 during circular motion is improved, the mixing cylinder 4 is also turned over to the sealing effect, and a small amount of the mixing materials 4 is distributed in the same amount by using the mixing cylinder 4 to the same amount as the material 4 in the mixing cylinder according to the mixing cylinder 4.
Referring to fig. 4-6, specifically, the material distributing assembly 8 includes a distributing hopper 81 fixedly mounted at the top end of the blanking box 9, a plurality of separating plates 811 are annularly distributed at the upper end of the distributing hopper 81, the inner upper end of the distributing hopper 81 is divided into a plurality of distributing cavities 812 by the plurality of separating plates 811, a plugging flap 813 is embedded in one of the distributing cavities 812, a plurality of feeding pipes 82 extending into the distributing cavities 812 one by one are fixedly mounted at the top end of the distributing hopper 81 avoiding the plugging flap 813, a motor three 83 is fixedly mounted at the top of the distributing hopper 81, and the driving end of the motor three 83 penetrates through the middle parts of the plurality of separating plates 811 and is connected with a material stirring plate 84 extending to the bottom end of the separating plate and provided with a material distributing opening;
the top ends of the feed pipes 82 are fixedly extended into the bottom end of the storage hopper 10, a storage barrel which is communicated with the top ends of the feed pipes 82 is arranged in the storage hopper 10, the storage barrel is used for loading various raw materials, a distributing port on the stirring plate 84 is aligned to one distributing cavity 812 through the rotation of the stirring plate 84, the raw materials are fed, the feeding proportion of the different raw materials is distributed through the time of the distributing port which is used for stopping the distributing cavity 812 which is communicated with the different storage barrels, the raw materials distributed in different proportions are all dropped into the mixing barrel 4 through the blanking box 9 after the stirring plate 84 rotates for one circle, and the blocking valve 813 is arranged, so that the distributing port on the stirring plate 84 is positioned below the blocking valve 813 after the stirring plate 84 rotates for one circle, the lower end part of the distributing hopper 81 plays a role in blocking, and the feeding of the single mixing barrel 4 is completed;
the raw materials in the storage hopper 10 are proportionally and equally led into each mixing cylinder 4 in batches by utilizing the material distribution assembly 8, the mixing cylinders 4 mix a small amount of raw materials in the rotating process, and compared with the process of directly leading a large amount of raw materials into a mixing box for uniformly mixing, the raw materials are proportionally and batched loaded and mixed by adopting the plurality of mixing cylinders 4, and after the uniform mixing condition is met, the mixed raw materials in the mixing cylinders 4 are led into the rotating cylinders 2 for mixing with the binder.
It is to be added that, blanking box 9 is the trapezoidal structure that is narrow down wide, blanking box 9 bottom end length and the feeding valve plate 401 length looks adaptation on the compounding section of thick bamboo 4, and the inside still fixedly connected with of blanking box 9 is the bulk cargo board 901 that is V type structure, be equipped with the blanking hole on the bulk cargo board 901, be favorable to leading-in compounding section of thick bamboo 4 through the inclined plane down dispersion of blanking box 9 with the raw materials that fall to in the blanking box 9 from the feed distribution subassembly 8 bottom, the equal fixedly connected with of a plurality of compounding section of thick bamboo 4 is respectively with the arc lamella of locating cylinder 1 inner wall, rotatory section of thick bamboo 2 outer wall activity links up, be favorable to improving the steadiness of compounding section of thick bamboo 4 when carrying out circular motion.
Referring to fig. 8-12, a bulk material component attached to the inner wall of the rotary drum 2 is installed in the inlet 202, a storage tank 18 is fixed on the rear end wall of the rotary drum 2, a feeding end and a pumping pump 19 communicated with the feeding end are installed on the storage tank 18, the discharging end of the pumping pump 19 is connected to the bulk material component, the feeding end is externally connected with an air inlet pipe, the uniformly mixed raw materials in the mixing drum 4 are led into the rotary drum 2, the bulk material component is utilized for carrying out redispersion treatment, and a binder is sprayed to the bulk material component by means of air flow in the dispersing treatment process, so that the binder is favorable for mixing the fully dispersed mixed raw materials, the binder is added for binding ultrafine diamond particles together to form firm abrasive particles, the abrasive particles are favorable for improving the wear resistance, stability and formability of ultrafine diamond, and the rotary drum 2 continuously rotates in the following process, so that a mixing mode of ' front ' and ' mixing materials in a large amount ' are mixed in the rotary drum 2 is carried out, a mixing mode of ' front ' and ' mixing mode of matching is adopted, the mixing mode of ' large amount ' is optimized, the raw materials are respectively mixed in a plurality of mixing drums 4 are mixed in a single mixing mode of mixing drums 4 and are mixed mode of the same proportion, and are continuously mixed in a plurality of mixing mode of mixing drums 4 after the mixing mode is carried out in a single mixing mode, and mixing mode is continuously and is carried out in a single mixing mode, and mixing mode of mixing mode is further improved, and mixing effect is continuously carried out by mixing mode is carried out in a rotary mixing mode.
Example 2:
the bulk material assembly of this embodiment is further described based on embodiment 1, specifically as follows:
referring to fig. 8-12, the bulk material assembly includes a connecting plate 16 fixed at the inlet 202, the bottom end of the connecting plate 16 is fixedly connected with a diffusion plate 15 through a second electric push rod 17, the upper end wall of the diffusion plate 15 is attached to the inner end wall of the rotary drum 2, the arc length of the diffusion plate 15 is greater than that of the inlet 202, the diffusion plate 15 is arranged against the inner wall of the rotary drum 2 in an initial state, and is used for sealing the inlet 202, when the mixed raw materials fully mixed in the mixing drum 4 are required to be introduced into the rotary drum 2, the rotary drum 2 is rotated to the position above the inlet 202, the mixing drum 4 positioned above opens the discharge valve plate 402 at the bottom end of the mixing drum, meanwhile, the diffusion plate 15 is driven downwards by the second electric push rod 17, a gap is left between the diffusion plate 15 and the inlet 202, the mixed raw materials in the mixing drum 4 fall on the diffusion plate 15 through the inlet 202, and the arc structure 15 is beneficial to further impact dispersion of the fallen mixed raw materials.
An arc-shaped empty slot is formed in the diffusion plate 15, a plurality of flow dividing holes which are communicated with the arc-shaped empty slot are formed in the upper end wall of the diffusion plate 15, the discharge end of the pump 19 penetrates through the rotary cylinder 2 and is communicated with the arc-shaped empty slot, the discharge end of the pump 19 is communicated with the diffusion plate 15, the adhesive is favorably dispersed outwards along with air flow through the plurality of flow dividing holes formed in the diffusion plate 15 and is collided and adhered with the mixed raw materials which are beaten on the diffusion plate 15, the high-pressure gas is favorable for improving the pressure of the adhesive sprayed out on one hand, the adhesive dispersity is improved, the adhesive sprayed out along with the air flow is favorably mixed with the mixed raw materials which are impacted and dispersed on the other hand, the adhesive is sprayed outwards along with the high-pressure air flow through the flow dividing holes, the adhesive sprayed by outward high-pressure diffusion is easy to collide and adhere with the mixed raw materials scattered downwards in the air, the mixed raw materials are scattered on the diffusion plate 15 in a downward impact manner and are rapidly ejected, meanwhile, under the impact of air flow, the mixed raw materials are not easy to block the flow dividing holes, the flow dividing holes can be kept in an unblocked state when the adhesive is sprayed at a high speed, in order to avoid the possibility of blocking the flow dividing holes, a person skilled in the art can set the flow dividing holes below the diffusion plate 15, the mixed raw materials are mixed with the adhesive sprayed downwards in a downward diffusion manner after being scattered on the diffusion plate 15 in a downward impact manner, and the effective collision and adhesion between the mixed raw materials and the adhesive are realized.
Example 3:
in this embodiment, based on embodiments 1 and 2, the structures such as the infrared camera 14 and the weighing sensor 12 that are mutually matched are added in the mixing barrel 4, and a control system composed of a data acquisition unit, a data evaluation unit and a real-time sub-control unit is combined, a detection method combining infrared image comparison and specific gravity comparison is adopted, a mixing uniformity value is established, the mixing uniformity value is compared with a preset mixing uniformity value, whether the mixed raw materials in the mixing barrel 4 reach a uniform mixing standard is detected, and the accuracy of result analysis is effectively improved, and the method comprises the following steps:
an infrared camera 14 is fixedly arranged on one side of the top end of the mixing cylinder 4, an electric first push rod 13 which is symmetrically distributed with the infrared camera 14 along the axis of the mixing cylinder 4 is fixedly arranged on one side of the bottom end of the mixing cylinder 4, the telescopic end of the electric first push rod 13 penetrates through the inner wall of the mixing cylinder 4 and is connected with an arc-shaped plate 11 which is attached to the inner wall of the mixing cylinder 4 in an initial state, a plurality of weighing sensors 12 are horizontally embedded in the arc-shaped plate 11, a level meter is further embedded in the arc-shaped plate 11, the level meter is used for detecting whether the arc-shaped plate 11 is in a horizontal state when the mixing cylinder 4 rotates to the last station at the topmost end, after the arc-shaped plate 11 is placed in the horizontal state, the motor two 7 stops rotating, the mixing uniformity detection and analysis are carried out on the mixing cylinder 4 at the arc-shaped plate 11 in the horizontal state, and follow-up actions are carried out on the mixing cylinder 4 to the topmost end according to analysis results.
The mixing device is also electrically connected with a control panel through a wire, and the control panel comprises a data acquisition unit, a data evaluation unit and a real-time sub-control unit;
the data acquisition unit is used for acquiring blanking time of each raw material falling into the single mixing cylinder 4, and is respectively marked as T alpha, T beta and T gamma, acquiring the number of revolutions z of the mixing cylinder 4 after the raw material is loaded, acquiring a thermal infrared image shot by the infrared camera 14 after z circles are reached and the level meter monitors that the arc plate 11 is in a horizontal position, and the weights N alpha, N beta and N gamma of the mixed raw materials detected after the weighing sensor 12 is propped upwards, and sending acquired data and the images to the data evaluation unit;
after receiving the data and the image, the data evaluation unit acquires the color and shape characteristics of different raw materials on the infrared spectrum according to the thermal infrared image, establishes each raw material distribution model and determines the ratio relationship Zalpha of each raw material: z beta: zgamma, and comparing with a preset raw material duty ratio relationship to obtain a duty ratio floating value Z, calculating a mixed raw material specific gravity difference value = (maximum difference value-minimum difference value)/2 detected after the weighing sensor 12 is jacked upwards, comparing the mixed raw material specific gravity difference value with a preset mixed raw material specific gravity difference value to obtain a specific gravity floating value B, and establishing a mixing uniformity value formula: h=z+b to the real-time sub-control unit;
the real-time control unit regulates and controls the whole mixing action according to the data transmitted by the data evaluation unit, and executes the following actions:
referring to fig. 9-13, S1: various raw materials which are input according to a certain ratio are led into the mixing barrel 4 by utilizing the material distribution assembly 8 and are equally distributed into the mixing barrels 4, the mixing barrel 4 rotates clockwise, when the mixing barrel 4 reaches z circles and the level gauge detects that the arc plate 11 is positioned at the horizontal position, namely the mixing barrel 4 reaches the last station at the top end, at the moment, the arc plate 11 and the infrared camera 14 are positioned at the horizontal state in the same vertical direction;
s2: in the S1 action, firstly, an infrared camera 14 is utilized to carry out infrared shooting on the upper end face of the mixed raw materials, the proportion relation of each raw material is obtained according to a thermal infrared image, after the thermal infrared image is obtained, an electric push rod 13 is utilized to drive an arc-shaped plate 11 outwards, the arc-shaped plate 11 supports the mixed raw materials upwards, the weight of the reserved mixed raw materials on each weighing sensor 12 is calculated, and a specific gravity difference is calculated;
when the mixing uniformity value is smaller than the preset mixing uniformity, the mixing reaches the standard, after the mixing cylinder 4 at the position rotates to the topmost end, the discharge valve plate 402 at the bottom end of the mixing cylinder is opened, the rotating cylinder 2 rotates to the position that the diffusion plate 15 is positioned at the bottom end of the discharge valve plate 402, the diffusion plate 15 is driven downwards, mixed raw materials for mixing the standard are discharged into the rotating cylinder 2, meanwhile, the binder is sprayed out of the diffusion plate 15 by utilizing the cooperation of the storage box 18 and the pump 19, the mixed raw materials of the binder fall into the rotating cylinder 2, the mixing cylinder 4 after the mixed raw materials are discharged is in an empty state, and at the moment, the same raw materials are thrown into the mixing cylinder 4 by utilizing the material distribution assembly 8;
when the mixing uniformity value is smaller than the preset mixing uniformity, the mixing is not up to the standard, and when the mixing cylinder 4 rotates to the top end, the discharging valve plate 402 is not opened for discharging, and then the mixing uniformity analysis is performed after the mixing cylinder rotates for one circle;
s3, repeating the action of S2 until all the raw materials in the storage hopper 10 are led into the mixing drum 4 for batch mixing, and after the mixing standard is met, collecting the raw materials into the rotary drum 2 for continuous overturning mixing until all the raw materials are mixed, finally rotating the rotary drum 2 to a state that the discharge valve plate 203 faces directly downwards, opening the discharge valve plate 203, and leading all the raw materials in the rotary drum 2 into a collecting box in an operation table.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present invention.
Claims (5)
1. Superfine diamond compounding device based on diamond grinding apparatus production, including fixed mounting in the epaxial positioning tube (1) of operation, its characterized in that: the automatic feeding device is characterized in that a rotary cylinder (2) with a rotary ring (201) at the rear end is arranged in the rotary cylinder (1), a hollow groove (102) for rotationally installing the rotary ring (201) is formed in the rear end wall of the rotary cylinder (1), a first motor (3) for rotationally driving the rotary cylinder (2) is arranged at the upper end of the rear side of the operating platform, a plurality of mixing cylinders (4) are annularly distributed at the outer end part of the rotary cylinder (2), a linkage mechanism for rotationally driving the mixing cylinders (4) and a second motor (7) are arranged on the rotary cylinder (1), a blanking box (9) communicated with the inside of the rotary cylinder is embedded at the top end of the rotary cylinder (1), and a storage hopper (10) fixed on the rotary cylinder (1) is communicated with the upper end of the blanking box (9) through a material distributing assembly (8);
the automatic feeding device is characterized in that feeding valve plates (401) and discharging valve plates (402) are respectively arranged on the upper end wall and the lower end wall of the mixing barrel (4), an inlet (202) and a discharging valve plate (203) are respectively arranged at the upper end and the lower end of the rotating barrel (2), a blanking port (103) is formed in the bottom end of the positioning barrel (1), an infrared camera (14) is fixedly arranged on one side of the top end of the mixing barrel (4), an electric first push rod (13) symmetrically distributed along the axis of the mixing barrel (4) with the infrared camera (14) is fixedly arranged on one side of the bottom end of the mixing barrel (4), an arc-shaped plate (11) with a plurality of weighing sensors (12) is connected to the telescopic end of the electric first push rod (13), and a level meter is further embedded and arranged inside the arc-shaped plate (11).
A bulk material component which is attached to the inner wall of the rotary cylinder (2) is arranged in the introducing port (202), a storage box (18) is fixed on the rear end wall of the rotary cylinder (2), a pump (19) with a feeding end communicated with the storage box (18) is arranged on the storage box (18), the discharging end of the pump (19) is connected to the bulk material component, and the feeding end is externally connected with an air inlet pipe;
the utility model provides a rotary mixer, including setting up tip and being used for carrying out fixed connection's rotation ring gear (5) to a plurality of compounding section of thick bamboo (4) around rotary mixer, all set up on the inner end wall around positioning tube (1) and be used for rotating ring gear (5) and inlay and establish annular groove (101) of rotation installation, install gear (6) with rotating ring gear (5) meshing connection on positioning tube (1) front end wall rotation, motor two (7) drive end and gear (6) fixed connection, divide material subassembly (8) to include fixed mounting in the branch hopper (81) on blanking case (9) top, divide inside division board (811) of dividing into a plurality of branch material chamber (812) through a plurality of annular distributions of branch material chamber (812) inside to inlay and be equipped with shutoff lamella (813), divide hopper (81) top portion to avoid shutoff lamella (813) fixed mounting to have a plurality of one-to divide material intracavity (812) inside inlet pipe (82), divide hopper (81) top portion fixed mounting motor three (83), divide hopper (83) top portion to have a plurality of motor three (83) and divide material driving end (84) to have division board (84) to extend to the division board that the extension of portion has.
2. The ultra-fine diamond blending device based on diamond grinding tool production according to claim 1, wherein: the top ends of the feeding pipes (82) are fixedly extended into the bottom end of the storage hopper (10), and a storage barrel communicated with the top ends of the feeding pipes (82) is arranged inside the storage hopper (10).
3. The ultra-fine diamond blending device based on diamond grinding tool production according to claim 1, wherein: the blanking box (9) is internally fixedly connected with a bulk cargo plate (901) with a V-shaped structure, and blanking holes are formed in the bulk cargo plate (901).
4. The ultra-fine diamond blending device based on diamond grinding tool production according to claim 1, wherein: the bulk cargo subassembly is including being fixed in linking board (16) of leading-in mouth (202) department, linking board (16) bottom is through electric putter two (17) fixedly connected with diffuser plate (15), diffuser plate (15) upper end wall and rotary drum (2) inner end wall laminating mutually set up.
5. An ultra-fine diamond blending device based on diamond grinding tool production according to claim 4, wherein: the novel diffusion plate is characterized in that an arc-shaped empty groove is formed in the diffusion plate (15), a plurality of flow distribution holes communicated with the arc-shaped empty groove are formed in the upper end wall of the diffusion plate (15), and the discharge end of the pump (19) is communicated with the arc-shaped empty groove.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005177689A (en) * | 2003-12-22 | 2005-07-07 | Aazu Plan Kiko:Kk | Rotary drum structure of rotary treatment machine |
| CN115814654A (en) * | 2021-09-16 | 2023-03-21 | 株式会社沙迪克 | Food stirring device |
| CN116099416A (en) * | 2023-02-23 | 2023-05-12 | 广东海洋大学 | Fertilizer mixing device for compound fertilizer production |
| CN116510588A (en) * | 2023-06-30 | 2023-08-01 | 佛山市鼎和超硬材料制品有限公司 | Superfine diamond mixing device based on diamond grinding tool production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2610307T3 (en) * | 2014-08-13 | 2017-04-26 | Intersnack Group Gmbh & Co. Kg | Procedure and device for coating or mixing granular products, more precisely, peanuts, with a substance |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005177689A (en) * | 2003-12-22 | 2005-07-07 | Aazu Plan Kiko:Kk | Rotary drum structure of rotary treatment machine |
| CN115814654A (en) * | 2021-09-16 | 2023-03-21 | 株式会社沙迪克 | Food stirring device |
| CN116099416A (en) * | 2023-02-23 | 2023-05-12 | 广东海洋大学 | Fertilizer mixing device for compound fertilizer production |
| CN116510588A (en) * | 2023-06-30 | 2023-08-01 | 佛山市鼎和超硬材料制品有限公司 | Superfine diamond mixing device based on diamond grinding tool production |
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