CN116873603A - Zinc powder conveying equipment - Google Patents
Zinc powder conveying equipment Download PDFInfo
- Publication number
- CN116873603A CN116873603A CN202311149619.4A CN202311149619A CN116873603A CN 116873603 A CN116873603 A CN 116873603A CN 202311149619 A CN202311149619 A CN 202311149619A CN 116873603 A CN116873603 A CN 116873603A
- Authority
- CN
- China
- Prior art keywords
- plate
- scraping
- closed barrel
- zinc powder
- comb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000007790 scraping Methods 0.000 claims abstract description 83
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009960 carding Methods 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 244000126211 Hericium coralloides Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of zinc powder conveying equipment, in particular to zinc powder conveying equipment which comprises a supporting frame, a closed barrel and a belt conveyor, wherein the closed barrel is arranged at the upper end of the supporting frame, a feed inlet and a discharge outlet are respectively arranged at the upper end of the left side and the lower end of the right side of the closed barrel, the belt conveyor is arranged in the closed barrel, a stirring mechanism, a scraping plate and a carding plate are sequentially distributed above the belt conveyor from left to right, the stirring mechanism is arranged on the inner wall of the upper side of the closed barrel, and the scraping plate and the carding plate are respectively arranged between the front inner wall and the rear inner wall of the closed barrel. According to the invention, the stirring mechanism drives the telescopic elastic column through the rotating motor, so that the impeller is used for stirring zinc powder, and the trapezoidal plate drives the telescopic elastic column to move up and down through the cooperation of the protruding block and the top extension block in the stirring process, so that the impeller moves up and down, and the zinc powder is stirred in a layered manner.
Description
Technical Field
The invention relates to the technical field of zinc powder conveying equipment, in particular to zinc powder conveying equipment.
Background
Zinc powder is dark gray powdery metallic zinc, has strong rust prevention and corrosion resistance, and has extremely strong covering power, thus being an important raw material for preparing zinc oxide. Because grease lubricant is added in the zinc powder manufacturing process to influence the purity of the zinc powder so as to reduce the activity of the zinc powder, metal cleaning liquid is usually added into the zinc powder to clean the zinc powder when the industrial zinc powder is pretreated, so that impurities and grease on the surface of the zinc powder are removed, a part of metal cleaning liquid can be remained on the surface of the fully cleaned zinc powder, the zinc powder is dried in a conveying mode, and the dried zinc powder is collected.
The existing zinc powder conveying process can only be simply dried, but the washed zinc powder is conveyed to a conveying belt to have the phenomenon of zinc powder agglomeration, so that the contact area of the zinc powder is reduced, the next production and manufacturing process is affected, and when the zinc powder is dried, the zinc powder cannot be turned over, so that the zinc powder is unevenly dried; in addition, because zinc powder particles are smaller, dust can be generated in the zinc powder conveying process, so that the zinc powder conveying process can be influenced on the health of workers in a shielding-free mode, and the zinc powder is more required to the conveying environment when being wet and inflammable, so that the zinc powder conveying cost is higher.
Disclosure of Invention
In order to solve the technical problems, the zinc powder conveying equipment comprises a supporting frame, a closed barrel and a belt conveyor, wherein the closed barrel is arranged at the upper end of the supporting frame, a feed inlet and a discharge outlet are respectively arranged at the upper left end and the lower right end of the closed barrel, the belt conveyor is arranged in the closed barrel, a stirring mechanism, a scraping plate and a carding plate are sequentially distributed above the belt conveyor from left to right, the stirring mechanism is arranged on the upper side inner wall of the closed barrel, and the scraping plate and the carding plate are respectively arranged between the front inner wall and the rear inner wall of the closed barrel.
The belt on the belt feeder both ends all are provided with the baffle around, and the surface of belt feeder just is located evenly to be provided with the parting strip between two baffles.
The stirring mechanism comprises a matching plate connected to the inner wall of the upper side of the closed barrel, the matching plate is connected with a preset T-shaped chute in sliding mode through a T-shaped sliding block and the inner wall of the upper side of the closed barrel, the matching plate is installed on the sliding rear side wall of the T-shaped chute through a homing spring, a rotating motor is installed on the lower end face of the matching plate through a motor sleeve, an output shaft of the rotating motor is connected with the fixed end of a telescopic elastic column through a coupler, an impeller is installed at the telescopic end of the telescopic elastic column, a trapezoid plate is connected to the telescopic end of the telescopic elastic column, and a protruding block is arranged at the front end of the trapezoid plate.
The front side of the baffle is uniformly provided with guide rods, one guide rod is distributed between two adjacent isolation strips, the upper ends of the guide rods extend backwards, the rear ends of the guide rods are obliquely arranged towards one side right opposite to the conveying direction of the belt conveyor, the lower ends of the guide rods are provided with inclined guide rods, the inclined guide rods are parallel to the guide rods, and the extension length direction of the upper side of each inclined guide rod is uniformly provided with a jacking block matched with the protruding block.
The upper surface of the inner cabin of the closed barrel is provided with a plurality of drying pipes which are sequentially arranged on the upper surface of the inner cabin of the closed barrel.
Preferably, the scraping plate is arranged on the front side wall and the rear side wall of the closed barrel through a connecting rod, the lower end of the scraping plate is of a telescopic structure, and the lower end of the scraping plate is of a pointed structure.
Preferably, the front end and the rear end of the left side of the telescopic end of the scraping plate are respectively provided with a matching block, the bottoms of the matching blocks are clung to the upper part of the pointed structure of the scraping plate, and the matching blocks are arranged into a triangle structure with the left end being an inclined plane.
Preferably, the comb-scattering plate is connected between the front inner wall and the rear inner wall of the closed barrel through a fixing rod, the lower end of the comb-scattering plate is of a telescopic structure, and the lower end of the comb-scattering plate telescopic structure is of a comb-tooth-shaped structure.
Preferably, the number of the scattered plates is two, the distance between the scattered plates is the same as the distance between the isolating bars, the scattered plates are arranged left and right, the comb teeth of the scattered plates on the left side incline to the front side, and the comb teeth on the right side incline to the rear side.
The left end of the comb tooth-shaped structure of the telescopic end of the comb scattering plate is provided with a chute, the front end and the rear end of the comb scattering plate are respectively provided with a collision block, the collision blocks are arranged into a triangle structure with the left end being an inclined plane, and the lower ends of the collision blocks are tightly attached to the upper side of the chute of the comb tooth-shaped structure of the comb scattering plate.
Preferably, the right side of sealed bucket just is located the position of discharge gate and is provided with the striking off subassembly, strikes off the subassembly and is used for striking off the remaining zinc powder in belt feeder right side surface.
Preferably, the scraping component comprises a scraping support plate arranged on the right side of the closed barrel, a scraping support rod is connected to the left side face of the scraping support plate, a scraping adhesion plate is arranged at the left end of the scraping support rod, and the scraping support rod is of an elastic telescopic structure.
Preferably, the scraping support plate and the fixed end of the scraping support rod are respectively provided with a vertical chute and a vertical sliding block which are matched with each other to slide, a pushing spring which pushes the vertical sliding block upwards is arranged in the vertical chute of the scraping support plate, the front end of the telescopic end of the scraping support plate is provided with a contact rod, and the contact rod is used for driving the scraping support rod to move downwards when the guide rod rotates to be in contact with the guide rod and is separated from the guide rod after the scraping support rod moves downwards.
The invention has the beneficial effects that: 1. according to the stirring mechanism disclosed by the invention, the rotating motor drives the telescopic elastic column to rotate so as to stir the zinc powder by the impeller, the trapezoid plate drives the telescopic elastic column to move up and down through the cooperation of the protruding blocks and the top extension blocks in the stirring process so as to enable the impeller to move up and down so as to stir the zinc powder in a layered manner, so that the agglomerated zinc powder is stirred and dispersed, and the subsequent drying effect of the zinc powder is increased.
2. According to the invention, in the zinc powder drying process, the scraping plate scrapes the zinc powder which is fully stirred and layered by the stirring mechanism, so that the problem of poor drying effect caused by the fact that the zinc powder is piled up at one place is solved, then the zinc powder is combed twice and subjected to dispersion treatment by the carding plate, and the zinc powder can be turned up and down under the action of the two carding plates, so that the zinc powder at the lower side of the belt conveyor is turned up, and the zinc powder is fully dried.
3. According to the scraping device, the scraping assembly is arranged to scrape zinc powder remained on the right side surface of the belt conveyor, and then the scraping support rod is driven to move downwards when the guide rod is contacted with the contact rod.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of a partially cut-away perspective view of a closed barrel of the present invention.
Fig. 2 is a partially cut-away perspective structural elevation view of the closure of the present invention.
Fig. 3 is an enlarged view of fig. 2 at D.
Fig. 4 is a schematic perspective view of the belt conveyor upper device of the present invention.
Fig. 5 is a partial enlarged view at a in fig. 4.
Fig. 6 is a cross-sectional view of the present invention between the closure bucket, T-shaped slider and mating plate.
Fig. 7 is a schematic perspective view of the belt conveyor of the present invention with the front end separator removed.
Fig. 8 is a partial enlarged view at B in fig. 7.
Fig. 9 is a partial enlarged view of the comb-dispersing plate in fig. 7 in which the comb teeth are inclined toward the front side.
Fig. 10 is a partial enlarged view of the comb-dispersing plate in fig. 7 in which the comb teeth are inclined to the rear side.
Reference numerals: 1. a support frame; 2. closing the barrel; 21. a feed inlet; 22. a discharge port; 3. a belt conveyor; 31. a baffle; 32. a spacer; 33. a guide rod; 34. an inclined guide rod; 35. a top extension block; 4. a stirring mechanism; 41. a T-shaped slider; 42. matching plates; 43. a rotating motor; 44. a telescopic elastic column; 45. a trapezoidal plate; 451. a bump; 46. an impeller; 5. a scraping plate; 51. a mating block; 6. a carding plate; 61. a collision block; 7. a drying tube; 8. a scraping assembly; 81. scraping the support plate; 82. scraping the supporting rod; 83. scraping the bonding plate; 84. a pushing spring; 85. and a contact lever.
Detailed Description
The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1, 2 and 4, a zinc powder conveying device comprises a supporting frame 1, a closed barrel 2 and a belt conveyor 3, wherein the closed barrel 2 is arranged at the upper end of the supporting frame 1, a feed inlet 21 and a discharge outlet 22 are respectively arranged at the upper left end and the lower right end of the closed barrel 2, the belt conveyor 3 is arranged in the closed barrel 2, a stirring mechanism 4, a scraping plate 5 and a carding plate 6 are sequentially distributed above the belt conveyor 3 from left to right, the stirring mechanism 4 is arranged on the upper inner wall of the closed barrel 2, the scraping plate 5 and the carding plate 6 are respectively arranged between the front inner wall and the rear inner wall of the closed barrel 2, a plurality of drying pipes 7 are arranged on the upper surface of an inner cabin of the closed barrel 2, and the drying pipes 7 are sequentially arranged on the upper surface of the inner cabin of the closed barrel 2; the invention can stir, strickling and break up zinc powder and dry the zinc powder at the same time, thereby increasing the drying effect of the zinc powder; specifically, when zinc powder enters from the feed inlet 21 at the upper end of the left side of the closed barrel 2, the belt conveyor 3 drives the zinc powder to move towards the lower right side, when the zinc powder moves to the position of the stirring mechanism 4, the zinc powder is stirred through the stirring mechanism 4, when the zinc powder moves towards the right side and moves to the scraping plate 5, the scraping plate 5 scrapes the zinc powder and moves to the carding plate 6 to comb and scatter the zinc powder, and finally the zinc powder is transported to the outer side of the closed barrel 2 through the discharge hole 22 at the lower right side of the closed barrel 2.
Referring to fig. 2-7, the front and rear ends of the belt on the belt conveyor 3 are provided with baffle plates 31, and isolation strips 32 are uniformly arranged on the outer surface of the belt conveyor 3 and between the two baffle plates 31; the stirring mechanism 4 comprises a matching plate 42 connected to the inner wall of the upper side of the closed barrel 2, the matching plate 42 is in sliding connection with a T-shaped chute preset in the inner wall of the upper side of the closed barrel 2 through a T-shaped sliding block 41, the matching plate 42 is arranged on the rear side wall of the T-shaped chute in a sliding manner through a homing spring, a rotating motor 43 is arranged on the lower end face of the matching plate 42 through a motor sleeve, an output shaft of the rotating motor 43 is connected with the fixed end of a telescopic elastic column 44 through a coupler, an impeller 46 is arranged at the telescopic end of the telescopic elastic column 44, a trapezoid plate 45 is connected to the telescopic end of the telescopic elastic column 44, and a bump 451 is arranged at the front end of the trapezoid plate 45; the zinc powder on the belt conveyor 3 can uniformly stir the agglomerated zinc powder through the stirring mechanism 4 to disperse zinc powder particles, and the stirring mechanism 4 can move back and forth, so that the zinc powder at the front and back positions can be uniformly dispersed; specifically, when zinc powder enters the position between the spacer 32 and the baffle 31 on the belt conveyor 3 through the feeding hole 21, and moves to the right and lower sides under the driving of the belt conveyor 3, the rotating motor 43 drives the impeller 46 to rotate through the telescopic elastic column 44 to stir the zinc powder, and the matching plate 42 moves back and forth in a T-shaped chute preset in the inner wall of the upper side of the closed barrel 2 through the T-shaped sliding block 41 while stirring the zinc powder, so that the zinc powder is uniformly stirred.
Referring to fig. 1, 4 and 7, the front side of the baffle 31 is uniformly provided with a guide rod 33, a guide rod 33 is distributed between two adjacent isolation strips 32, the upper end of the guide rod 33 extends backwards, the rear end of the guide rod 33 is obliquely arranged towards one side opposite to the conveying direction of the belt conveyor 3, the lower end of the guide rod 33 is provided with an inclined guide rod 34, the inclined guide rod 34 is arranged parallel to the guide rod 33, and the upper side of the inclined guide rod 34 is uniformly provided with a top extension block 35 matched with the protruding block 451 along the length direction of the inclined guide rod; the jacking and extending block 35 is matched with the protruding blocks 451 to enable the trapezoid plates 45 to move up and down, so that the trapezoid plates 45 drive the telescopic elastic columns 44 to move up and down, and the impeller 46 is used for uniformly stirring zinc powder up and down; specifically, when the guide rod 33 between the two isolating bars 32 moves to the position of the trapezoid 45, the protruding block 35 on the inclined guide rod 34 performs protruding movement on the protruding block 451 at the front end of the trapezoid 45, so that the trapezoid 45 drives the telescopic elastic column 44 to move up and down, the impeller 46 is made to move up and down under the action of the telescopic elastic column 44, so that zinc powder is uniformly stirred up and down, the clustered zinc powder is dispersed, the contact area of the zinc powder is increased, the dispersing degree of the zinc powder after stirring is increased, and the drying effect of the zinc powder is further increased.
Referring to fig. 7, 9 and 10, the scraping plate 5 is mounted on the front and rear side walls of the closed barrel 2 through a connecting rod, the lower end of the scraping plate 5 is of a telescopic structure, the lower end of the scraping plate 5 is of a pointed structure, the front and rear ends of the left side of the telescopic end of the scraping plate 5 are respectively provided with a matching block 51, the bottom of each matching block 51 is tightly attached to the upper side of the pointed structure of the scraping plate 5, and each matching block 51 is of a triangular structure with a bevel at the left end; the scraping plate 5 can scrape the stirred zinc powder to make the zinc powder smoother, thereby being beneficial to the subsequent uniform drying of the zinc powder; specifically, when zinc powder moves to the scraping plate 5 under the action of the belt conveyor 3, the pointed structure at the bottom of the scraping plate 5 can scrape the zinc powder which is stirred and dispersed, so that zinc powder is prevented from being stacked at a certain position, and when the belt conveyor 3 continues to convey and the baffle plate 31 moves to the position of the matching block 51, the telescopic structure at the lower end of the scraping plate 5 is automatically lifted under the action of the triangular structure of the matching block 51, so that the baffle plate 31 passes through the scraping plate 5.
Referring to fig. 1 and 7, the comb-scattering plate 6 is connected between the front and rear inner walls of the closed barrel 2 through a fixing rod, the lower end of the comb-scattering plate 6 is of a telescopic structure, and the lower end of the telescopic structure of the comb-scattering plate 6 is of a comb-tooth structure; the number of the comb-scattering plates 6 is two, the spacing between the comb-scattering plates 6 is the same as the spacing between the isolating bars 32, the comb-scattering plates 6 are arranged left and right, the comb teeth of the comb-scattering plates 6 on the left side incline to the front side, and the comb teeth on the right side incline to the rear side; the left end of the comb tooth-shaped structure of the telescopic end of the comb scattering plate 6 is provided with a chute, the front end and the rear end of the comb scattering plate 6 are both provided with a collision block 61, the collision block 61 is provided with a triangle structure with the left end being an inclined plane, and the lower end of the collision block 61 is tightly attached to the upper side of the chute of the comb tooth-shaped structure of the comb scattering plate 6; the carding plate 6 can disperse the scraped zinc powder, so that the zinc powder can be turned up and down, and the drying effect of the zinc powder is improved; specifically, when baffle 31 and comb scatter plate 6 contact, owing to comb scatter plate 6's left lower extreme extending structure department is provided with conflict piece 61, and baffle 31 promotes the triangle-shaped structure on conflict piece 61 inclined plane and makes its upward movement to make baffle 31 pass through, after baffle 31 passes through, comb teeth structure of comb scatter plate 6 extending end is dispersed the layering to the zinc powder, owing to comb teeth end of comb scatter plate 6 is tilting mechanism, can overturn about the zinc powder, thereby makes the zinc powder stoving even.
Referring to fig. 2, 7 and 8, a scraping component 8 is disposed on the right side of the closed barrel 2 and located at the position of the discharge hole 22, and the scraping component 8 is used for scraping zinc powder remained on the right side surface of the belt conveyor 3; the scraping assembly 8 comprises a scraping support plate 81 arranged on the right side of the closed barrel 2, a scraping support rod 82 is connected to the left side surface of the scraping support plate 81, a scraping adhesion plate 83 is arranged at the left end of the scraping support rod 82, and the scraping support rod 82 is of an elastic telescopic structure; a vertical chute and a vertical sliding block which mutually match and slide are respectively arranged between the fixed ends of the scraping support plate 81 and the scraping support rod 82, a pushing spring 84 which pushes the vertical sliding block upwards is arranged in the vertical chute of the scraping support plate 81, a contact rod 85 is arranged at the front end of the telescopic end of the scraping support plate 81, and the contact rod 85 is used for driving the scraping support rod 82 to move downwards when the guide rod 33 rotates to be in contact with the contact rod and is separated from the guide rod 33 after the scraping support rod 82 moves downwards for a certain distance; the scraping component 8 can scrape the zinc powder remained on the right side surface of the belt conveyor 3, so that the zinc powder is prevented from falling to cause zinc powder waste; specifically, strike off the laminating board 83 and hug closely at belt feeder 3 surface when belt feeder 3 rotates, drive strike off branch 82 when guide bar 33 rotates to contact with contact bar 85 and move downwards to remove certain distance back with guide bar 33 after strike off branch 82, the slider of guide bar 33 right-hand member promotes to strike off the branch 82 and kick-backs down under the effect of push spring 84, when strike off branch 82 motion, strike off the flexible structure of elasticity of branch 82 left end and drive strike off the laminating board 83 vibration thereby increased strike off the effect of laminating board 83 to remaining zinc powder.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. Zinc powder conveying equipment comprises a supporting frame (1), a closed barrel (2) and a belt conveyor (3), and is characterized in that: the closed barrel (2) is arranged at the upper end of the supporting frame (1), a feed inlet (21) and a discharge outlet (22) are respectively arranged at the upper end of the left side and the lower end of the right side of the closed barrel (2), a belt conveyor (3) is arranged in the closed barrel (2), a stirring mechanism (4), a scraping plate (5) and a carding plate (6) are sequentially distributed above the belt conveyor (3) from left to right, the stirring mechanism (4) is arranged on the inner wall of the upper side of the closed barrel (2), and the scraping plate (5) and the carding plate (6) are arranged between the front inner wall and the rear inner wall of the closed barrel (2);
baffle plates (31) are arranged at the front end and the rear end of a belt on the belt conveyor (3), and isolation strips (32) are uniformly arranged on the outer surface of the belt conveyor (3) and between the two baffle plates (31);
the stirring mechanism (4) comprises a matching plate (42) connected to the inner wall of the upper side of the closed barrel (2), the matching plate (42) is in sliding connection with a T-shaped chute preset in the inner wall of the upper side of the closed barrel (2) through a T-shaped sliding block (41), the matching plate (42) is arranged on the rear side wall of the T-shaped chute in a sliding manner through a homing spring, a rotating motor (43) is arranged on the lower end face of the matching plate (42) through a motor sleeve, an output shaft of the rotating motor (43) is connected with the fixed end of a telescopic elastic column (44) through a coupler, an impeller (46) is arranged at the telescopic end of the telescopic elastic column (44), a trapezoid plate (45) is connected to the telescopic end of the telescopic elastic column (44), and a bump (451) is arranged at the front end of the trapezoid plate (45);
guide rods (33) are uniformly arranged on the front side surface of the baffle plate (31), one guide rod (33) is distributed between two adjacent isolation strips (32), the upper ends of the guide rods (33) extend backwards, the rear ends of the guide rods (33) are obliquely arranged towards one side right opposite to the conveying direction of the belt conveyor (3), inclined guide rods (34) are arranged at the lower ends of the guide rods (33), the inclined guide rods (34) are arranged parallel to the guide rods (33), and a top extension block (35) matched with the protruding blocks (441) is uniformly arranged on the upper side surface of the inclined guide rods (34) in the extension length direction;
the upper surface of the inner cabin of the closed barrel (2) is provided with a plurality of drying pipes (7), and the drying pipes (7) are sequentially arranged on the upper surface of the inner cabin of the closed barrel (2).
2. A zinc dust delivery apparatus of claim 1, wherein: the scraper plate (5) is arranged on the front side wall and the rear side wall of the closed barrel (2) through a connecting rod, the lower end of the scraper plate (5) is of a telescopic structure, and the lower end of the scraper plate (5) is of a pointed structure.
3. A zinc dust delivery apparatus of claim 2, wherein: the front end and the rear end of the left side of the telescopic end of the scraping plate (5) are respectively provided with a matching block (51), the bottom of each matching block (51) is tightly attached to the upper portion of the pointed structure of the scraping plate (5), and each matching block (51) is of a triangular structure with the left end being an inclined plane.
4. A zinc dust delivery apparatus of claim 1, wherein: the comb scattering plate (6) is connected between the front inner wall and the rear inner wall of the closed barrel (2) through a fixing rod, the lower end of the comb scattering plate (6) is of a telescopic structure, and the lower end of the telescopic structure of the comb scattering plate (6) is of a comb tooth-shaped structure.
5. A zinc dust delivery apparatus of claim 4, wherein: the number of the scattered plates (6) is two, the spacing between the scattered plates (6) is the same as the spacing between the isolating strips (32), the scattered plates (6) are arranged left and right, the comb teeth of the scattered plates (6) on the left side incline to the front side, and the comb teeth on the right side incline to the rear side.
6. A zinc dust delivery apparatus of claim 5, wherein: the left end of the comb tooth-shaped structure of the telescopic end of the comb scattering plate (6) is provided with a chute, the front end and the rear end of the comb scattering plate (6) are both provided with abutting blocks (61), the abutting blocks (61) are arranged into a triangle structure with the left end being an inclined plane, and the lower end of each abutting block (61) is tightly attached to the upper side of the chute of the comb tooth-shaped structure of the comb scattering plate (6).
7. A zinc dust delivery apparatus of claim 1, wherein: the zinc powder scraping device is characterized in that a scraping assembly (8) is arranged on the right side of the closed barrel (2) and located at the position of the discharge hole (22), and the scraping assembly (8) is used for scraping zinc powder remained on the right side surface of the belt conveyor (3).
8. A zinc dust delivery apparatus of claim 7, wherein: the scraping assembly (8) comprises a scraping support plate (81) arranged on the right side of the closed barrel (2), a scraping support rod (82) is connected to the left side face of the scraping support plate (81), a scraping adhesion plate (83) is arranged at the left end of the scraping support rod (82), and the scraping support rod (82) is of an elastic telescopic structure.
9. A zinc dust delivery apparatus of claim 8, wherein: the scraping support plate (81) and the fixed end of the scraping support rod (82) are respectively provided with a vertical sliding groove and a vertical sliding block which are matched with each other, a pushing spring (84) which pushes the vertical sliding block upwards is arranged in the vertical sliding groove of the scraping support plate (81), a contact rod (85) is arranged at the front end of the telescopic end of the scraping support plate (81), and the contact rod (85) is used for driving the scraping support rod (82) to move downwards when the guide rod (33) rotates to be in contact with the contact rod and is separated from the guide rod (33) after the scraping support rod (82) moves downwards.
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| CN202311149619.4A CN116873603B (en) | 2023-09-07 | 2023-09-07 | Zinc powder conveying equipment |
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| CN202311149619.4A CN116873603B (en) | 2023-09-07 | 2023-09-07 | Zinc powder conveying equipment |
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| CN116873603B CN116873603B (en) | 2023-11-17 |
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| CN116873603B (en) | 2023-11-17 |
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