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CN-224224269-U - Broken grain sizing machine is used to defoaming masterbatch

CN224224269UCN 224224269 UCN224224269 UCN 224224269UCN-224224269-U

Abstract

The utility model discloses a crushing and granulating machine for defoaming master batches, which relates to the technical field of defoaming master batch processing and comprises a granulating machine shell, wherein a scattering box is fixedly connected to the upper end face of the granulating machine shell, a limiting seat is fixedly connected to the outer wall of one end of the granulating machine shell, a conveying pipe is fixedly connected to the inside of the limiting seat, the upper end face of the conveying pipe penetrates through and is fixedly connected with a feed back pipe, the other end of the feed back pipe penetrates through the scattering box, a crushing mechanism is arranged in the scattering box and the granulating machine shell, a circulating feeding mechanism is arranged in the conveying pipe, a rotating rod is driven to rotate by a servo motor, and then an extension rod and a scattering plate of the outer wall are driven to perform circular motion, and a plurality of groups of extension rods and the scattering plate cooperate to uniformly scatter the defoaming master batches, so that the defoaming master batches are prevented from agglomerating in the processing process, and after the scattered defoaming master batches enter the granulating machine shell through the rotating rod and a transmission device, the high-efficiency crushing treatment can be performed through the cooperation operation of a first crushing roller and a second crushing roller.

Inventors

  • ZHANG XINGEN
  • CHEN HONG

Assignees

  • 长兴新聚源环保材料有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (8)

  1. 1. The utility model provides a broken grain sizing machine for defoaming masterbatch, includes whole grain casing (1), broken mechanism and circulation feeding mechanism, its characterized in that, whole grain casing (1) up end fixedly connected with breaks up case (2), whole grain casing (1) one end outer wall fixedly connected with spacing seat (3), fixedly connected with conveyer pipe (4) in spacing seat (3), conveyer pipe (4) up end runs through and fixedly connected with feed back pipe (15), the feed back pipe (15) other end runs through breaks up case (2), break up case (2) and whole grain casing (1) in be provided with broken mechanism, be provided with circulation feeding mechanism in conveyer pipe (4), conveyer pipe (4) bottom is run through and fixedly connected with inlet pipe (16), fixedly connected with feeding case (17) behind whole grain casing (1) are run through to inlet pipe (16).
  2. 2. The defoaming masterbatch is with broken grain sizing machine of claim 1, characterized in that, crushing mechanism includes bull stick (6), first crushing roller (10) and second crushing roller (11), break up case (2) internal rotation and be connected with bull stick (6), bull stick (6) outer wall fixedly connected with multiunit extension rod (7), multiunit extension rod (7) equidistant range, extension rod (7) other end all fixedly connected with break up board (8).
  3. 3. The crushing and granulating machine for defoaming master batches according to claim 2, wherein the outer wall of one end of the scattering box (2) is fixedly connected with a servo motor (5), the power output end of the servo motor (5) penetrates through the scattering box (2) and then is fixedly connected with a rotating rod (6), the other end of the rotating rod (6) is fixedly connected with a first transmission rod (9), a first crushing roller (10) and a second crushing roller (11) are rotatably connected inside the granulating machine shell (1), the first crushing roller (10) and the second crushing roller (11) are horizontally arranged transversely, the first crushing roller (10) is meshed with the second crushing roller (11), one end of the first crushing roller (10) and one end of the second crushing roller (11) are fixedly connected with transmission gears (12), and the two groups of transmission gears (12) are rotatably connected with the inner wall of the granulating machine shell (1).
  4. 4. A foam-reducing mill for masterbatch according to claim 3 characterized in that the two sets of said transmission gears (12) are meshed.
  5. 5. A crushing and granulating machine for defoaming master batches according to claim 3, characterized in that one end of the first crushing roller (10) close to the first transmission rod (9) is fixedly connected with a second transmission rod (13), and a belt transmission assembly (14) is arranged between the second transmission rod (13) and the first transmission rod (9).
  6. 6. The breaking and granulating machine for defoaming master batches according to claim 1, wherein the circulating feeding mechanism comprises a filter plate (21) and a spiral feeding rod (22), mounting grooves (18) are formed in the inner walls of the left end and the right end of the granulating machine shell (1), return springs (19) are fixedly connected to the upper end and the lower end of the mounting grooves (18), limiting plates (20) are fixedly connected to the other ends of the return springs (19), the filter plate (21) is movably clamped between the plurality of groups of limiting plates (20), and the filter plate (21) is located at the bottom of a feeding box (17).
  7. 7. The crushing and granulating machine for defoaming master batches according to claim 6, wherein a linkage rod (25) is rotationally connected to the bottom end inside the granulating machine shell (1), a plurality of groups of connecting sleeves (26) are fixedly connected to the outer wall of the linkage rod (25), knocking components (27) are fixedly connected to the upper end and the lower end of each connecting sleeve (26), the knocking components (27) are abutted to filter plates (21), the linkage rod (25) penetrates through the granulating machine shell (1) and then is fixedly connected with a second bevel gear (24), the upper end of the second bevel gear (24) is movably connected with a first bevel gear (23), a spiral conveying rod (22) is rotationally connected to a conveying pipe (4), the tail end of the spiral conveying rod (22) is fixedly connected with the first bevel gear (23), the first bevel gear (23) is vertically arranged with the second bevel gear (24), the first bevel gear (23) is meshed with the second bevel gear (24), the outer wall of the granulating machine shell (1) is fixedly connected with a driving machine, and the power output end of the driving machine penetrates through the granulating machine shell (1) and then is fixedly connected with the linkage rod (25).
  8. 8. The breaking and granulating machine for defoaming master batches according to claim 7, wherein a discharge chute (29) is formed at the bottom end of the granulating machine shell (1), and two groups of blanking inclined plates (28) are fixedly connected to the inner bottom end of the granulating machine shell (1).

Description

Broken grain sizing machine is used to defoaming masterbatch Technical Field The utility model relates to the technical field of defoaming masterbatch processing, in particular to a crushing and granulating machine for defoaming masterbatch. Background The defoaming master batch is an additive used in the plastic processing process and is mainly used for eliminating bubbles or foam formed in the plastic processing process. It is generally composed of an active ingredient and a plastic matrix, and by adding it during processing, it is possible to effectively reduce or eliminate foam, ensuring a smooth surface and free from bubble defects in the final product. In the processing process of the defoaming master batch, a crushing and granulating machine is mainly used for ensuring that the particle size and quality of the master batch meet the processing requirements, and the defoaming master batch possibly forms larger and less uniform particles in the production process. The crushing and finishing machine can crush large particles into smaller and uniform particles, so that the granularity consistency of products is ensured, but the long-term storage of the defoaming master batch can lead to agglomeration of the master batch due to the enhancement of moisture absorption or intermolecular force, when the agglomerated master batch enters the crushing and finishing machine, the shearing force and the impact force of a crushing mechanism can not fully act due to uneven hardness and particle size distribution of the agglomerate, so that the uniform particle size distribution is difficult to ensure in the crushing process, part of master batch can not be effectively cut or separated into uniform particles, operators need to manually screen and pick out the defoaming master batch with uneven crushing in the subsequent working procedure, and reprocessing treatment is performed, so that the process not only increases the operation burden of workers, but also reduces the overall production efficiency and the process stability. Accordingly, a person skilled in the art provides a crushing and granulating machine for defoaming masterbatch to solve the problems set forth in the background art. Disclosure of utility model The utility model aims to provide a crushing and granulating machine for defoaming master batches, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a broken grain sizing machine is used to defoaming masterbatch, includes whole grain casing, broken mechanism and circulation feeding mechanism, whole grain casing up end fixedly connected with breaks up the case, whole grain casing one end outer wall fixedly connected with spacing seat, fixedly connected with conveyer pipe in the spacing seat, the conveyer pipe up end runs through and fixedly connected with feed back pipe, the feed back pipe other end runs through breaks up the case, break up the incasement and be provided with broken mechanism with whole grain casing, be provided with circulation feeding mechanism in the conveyer pipe, the conveyer pipe bottom runs through and fixedly connected with inlet pipe, fixedly connected with feeding case behind the whole grain casing is run through to the inlet pipe. As a further scheme of the utility model, the first crushing roller and the second crushing roller are rotationally connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a plurality of groups of extension rods, the plurality of groups of extension rods are uniformly arranged at intervals, and the other ends of the extension rods are fixedly connected with a scattering plate. As a still further scheme of the utility model, the outer wall of one end of the breaking box is fixedly connected with a servo motor, the power output end of the servo motor penetrates through the breaking box and is fixedly connected with a rotating rod, the other end of the rotating rod is fixedly connected with a first transmission rod, a first breaking roller and a second breaking roller are rotatably connected inside the whole grain machine shell, the first breaking roller and the second breaking roller are horizontally arranged transversely and meshed with each other, one ends of the first breaking roller and the second breaking roller are fixedly connected with transmission gears, the two groups of transmission gears are rotatably connected with the inner wall of the whole grain machine shell, and the two groups of transmission gears are meshed with each other. As a still further scheme of the utility model, one end of the first crushing roller, which is close to the first transmission rod, is fixedly connected with a second transmission rod, and a belt transmission assembly is arranged between the second transmission rod and the first transmission rod. As a still further proposal of the util