Automatic underwater brace granulation system
By introducing brush cleaning blades and multi-layer filter screens into the underwater strip granulation system, the problems of blade cleaning and water filtration are solved, ensuring complete particle discharge and impurity removal, and improving the system's automation level.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIZHOU KEFEI RUBBER & PLASTIC MASCH CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-04-10
AI Technical Summary
Existing automated underwater strip pelletizing systems struggle to clean the blades and filter the water entering the casing, resulting in incomplete pellet discharge and impurities entering the casing.
An automated underwater strip pelletizing system was designed, comprising supports, a housing, a rotary motor, a rotating block, blades, a cleaning structure, and a filtration structure. The blades are cleaned by a brush installed inside the housing, and a filtration structure at the inlet is used to filter impurities from the water, including a filter box, a cover, a filter screen, and a locking mechanism, achieving multiple filtrations of the water.
It achieves effective cleaning of the blades, prevents particle adsorption, ensures complete particle discharge, and effectively filters impurities in the water to prevent them from entering the housing, thereby improving the system's automation level and operating efficiency.
Smart Images

Figure CN224103267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to underwater granulation technical field especially relates to a kind of automatic underwater strip granulation system. BACKGROUND
[0002] Granulator is a kind of forming machinery that material is made into specific shape, it is mainly through the method of mechanical extrusion that powder or block raw materials are processed into granular, it is applicable to a variety of industries and fields, the application range of granulator is very extensive, mainly including pharmaceutical, chemical, food, scientific research unit, laboratory, hospital and small batch production of small health product factory, in addition, granulator is also widely applied in biomass energy, feed, chemical raw materials and pharmaceutical industry, for example, biological granulator can process corn straw, cotton stalk, straw rod and other fiber materials into biofuel, or process sawdust, shavings, rice bran and other various combustible materials into machine-made fuel.
[0003] Therefore, the patent number specification with the publication number CN206154534U discloses an automatic plastic granulation device. The main purpose is to provide a granulation device to solve the problem of difficult hot-sensitive plastic granulation, and to reduce the loss of underwater granulation. Its characteristics are that the device further includes a three-way valve, a three-way valve bypass pipe, and an underwater cutting granulation unit composed of an underwater cutting granulation template, an underwater cutting granulation chamber and an underwater cutting granulation motor, and a strip cutting granulation unit composed of a strip cutting granulation port mold, a strip cutting granulation water tank, a strip cutting granulation machine and a fan. Among them, the three-way valve has two material outlets and one material inlet, which are underwater cutting granulation material outlet, strip cutting granulation material outlet and melt material inlet respectively; the two ends of the three-way valve bypass pipe are respectively communicated at the underwater cutting granulation material outlet and the melt material inlet; the strip cutting granulation port mold is fixed on the strip cutting granulation material outlet of the three-way valve, and the strip cutting granulation water tank is horizontally fixed in front of the strip cutting granulation material outlet.
[0004] 1. When the blade in the shell rotates and cuts, particles may be adsorbed on the blade, affecting the discharge of the particles, resulting in the inability to discharge the particles.
[0005] 2. When water is fed, impurities may enter the inside of the shell, affecting use, and water is difficult to filter. UTILITY MODEL CONTENT
[0006] The utility model aims to provide an automatic underwater strip granulation system to solve the defects that the existing automatic underwater strip granulation system is difficult to clean the blade and difficult to filter the water entering the inside of the shell.
[0007] In order to solve the above technical problems, the utility model provides the following technical scheme: an automatic underwater strip granulation system, comprising a supporting leg;
[0008] The top end of the foot is provided with a shell, the bottom end of the shell is provided with an outlet, the top end of the shell is provided with an inlet, and the top end of the inlet is provided with a filter structure;
[0009] The top end of the shell is provided with a feeding mechanism, the top end of the shell is provided with a rotating motor, the bottom end of the rotating motor is provided with a rotating block, and the outer side of the rotating block is provided with a blade;
[0010] The inside of the shell is provided with a cleaning structure, the cleaning structure comprises a mounting block, a brush and a connecting block, the mounting block is mounted at the top end of the inside of the shell, and the one side of the mounting block is provided with a connecting block.
[0011] In use, first, the material can be loaded into the feeding pipe through the feeding port, then the servo motor works to drive the discharge shaft to rotate, the shape of the discharge shaft is spiral, the rotation of the discharge shaft drives the material to discharge, and the material can be extruded through the through hole, and the material can be extruded into strips, if the rotating motor works to drive the rotating block to rotate, the rotation of the rotating block drives the blade to rotate, the rotation of the blade cuts the particles into small pieces, then water can be loaded into the shell through the inlet, and then the water and the particles can be discharged through the outlet.
[0012] Further, the inside of the connecting block is provided with a brush, and the brush is symmetrically distributed about the central axis of the mounting block, and the brush can be used to clean the blade.
[0013] Further, the filter structure comprises a filter box, a cover, a handle, a first filter screen and a second filter screen, the filter box is mounted at the top end of the inlet, the one side of the filter box is provided with the cover, the one side of the cover is provided with the handle, the one side of the cover is provided with the first filter screen, and the one side of the cover is provided with the second filter screen, and the filter screen can be used to filter the water.
[0014] Further, the one side of the filter box is provided with a clamping groove, the one side of the cover is provided with a clamping block, the filter box and the cover constitute a clamping structure, and the clamping structure is convenient to disassemble.
[0015] Further, the feeding mechanism comprises a feeding pipe, a servo motor, a discharge shaft, a feeding port and a through hole, the feeding pipe is mounted at the one side of the top end of the shell, the top end of the one side of the feeding pipe is provided with the feeding port, and the top end of the feeding pipe is provided with the servo motor, and the material can be loaded into the shell through the discharge shaft.
[0016] Further, the bottom end of the servo motor is provided with the discharge shaft, and the shape of the discharge shaft is spiral, and the servo motor works to drive the discharge shaft to rotate.
[0017] Further, the bottom end of the feeding pipe is provided with through holes, and the through holes are arranged at equal intervals at the bottom end of the feeding pipe, so that the material can be extruded through the through holes.
[0018] The automatic underwater strip granulation system has the advantages that the blades can be cleaned by the brushes, the particles can be prevented from being adsorbed on the blades, the particles can be completely discharged, the water entering the shell can be filtered, and impurities can be prevented from entering the shell.
[0019] The installation block is installed at the top end of the shell, the brushes on one side of the installation block are installed on the installation block through the connecting blocks, when the servo motor works to drive the blades to rotate through the brushes, the brushes are provided with two, the two surfaces of the blades can be cleaned, the brushes can clean the particles, the brushes can scrape the particles on the blades, the particles can be completely discharged, and thus the purpose that the automatic underwater strip granulation system is convenient for cleaning the blades is achieved.
[0020] The inlet is installed at the top end of the shell, the water can be filled into the shell through the inlet, the water can be filtered through the filter screen, the first filter screen and the second filter screen can filter the water for multiple times, the impurities in the water can be filtered, the impurities can be prevented from entering the shell, the cover body and the filter box constitute a clamping structure, the cover body can be opened to replace the filter screen, and thus the purpose that the automatic underwater strip granulation system is convenient for filtering the water is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0022] Figure 2 It is a front view sectional structure schematic view of the utility model;
[0023] Figure 3 It is a front view sectional structure schematic view of the utility model; Figure 1
[0024] Figure 4 It is a filter structure partial front view sectional structure schematic view of the utility model;
[0025] Figure 5 It is a feeding mechanism front view partial sectional structure schematic view of the utility model.
[0026] The reference signs in the drawing are explained as follows: 1, shell; 2, rotating motor; 3, rotating block; 4, blade; 5, supporting leg; 6, cleaning structure; 601, mounting block; 602, brush; 603, connecting block; 7, outlet; 8, inlet; 9, filtering structure; 901, filtering box; 902, cover body; 903, handle; 904, first filter screen; 905, second filter screen; 10, feeding mechanism; 1001, feeding pipe; 1002, servo motor; 1003, discharging shaft; 1004, feeding port; 1005, through hole. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0028] Please refer to Figures 1-5 The utility model provides an embodiment: an automatic underwater strip granulating system, including supporting leg 5.
[0029] The top end of the supporting leg 5 is provided with the shell 1, one side of the bottom end of the shell 1 is provided with the outlet 7, the top end of the shell 1 is provided with the inlet 8, and the top end of the inlet 8 is provided with the filtering structure 9, the filtering structure 9 includes the filtering box 901, the cover body 902, the handle 903, the first filter screen 904 and the second filter screen 905, the filtering box 901 is installed at the top end of the inlet 8, one side of the filtering box 901 is provided with the clamping groove, one side of the cover body 902 is provided with the clamping block, and the filtering box 901 and the cover body 902 form the clamping structure.
[0030] One side of the filtering box 901 is provided with the cover body 902, one side of the cover body 902 is provided with the handle 903, one side of the cover body 902 is provided with the first filter screen 904, and one side of the cover body 902 is provided with the second filter screen 905.
[0031] Referring to the drawings Figure 2 and the drawings Figure 4 As shown in the drawings, water can be filled into the shell 1 through the inlet 8, the water can be filtered through the filter screen, the first filter screen 904 and the second filter screen 905 can filter the water multiple times, the impurities in the water can be filtered, the impurities can be prevented from entering the shell 1, the cover body 902 and the filtering box 901 form the clamping structure, and the cover body 902 can be opened to replace the filter screen.
[0032] The top end of the shell 1 is provided with a feeding mechanism 10, which includes a feeding pipe 1001, a servo motor 1002, a discharging shaft 1003, a feeding port 1004 and a through hole 1005. The feeding pipe 1001 is installed at the top end of the shell 1, and the bottom end of the feeding pipe 1001 is provided with the through hole 1005, which is arranged at equal intervals at the bottom end of the feeding pipe 1001.
[0033] The top end of the feeding pipe 1001 is provided with the feeding port 1004, the top end of the feeding pipe 1001 is provided with the servo motor 1002, the bottom end of the servo motor 1002 is provided with the discharging shaft 1003, and the shape of the discharging shaft 1003 is spiral.
[0034] Referring to FIGS. 1-4, Figure 2 and FIGS. 5-8, Figure 5 it can be seen that the material can be loaded into the feeding pipe 1001 through the feeding port 1004, and then the servo motor 1002 can drive the discharging shaft 1003 to rotate. The shape of the discharging shaft 1003 is spiral, and the rotation of the discharging shaft 1003 can drive the material to be discharged. When the material is extruded, the material can be extruded through the through hole 1005, and the material can be extruded into a strip shape. If the rotary motor 2 works, it can drive the rotating block 3 to rotate, and the rotation of the rotating block 3 can drive the blade 4 to rotate. The rotation of the blade 4 can cut the particles into small pieces, and then water can be loaded into the shell 1 through the inlet 8. Then the water and the particles can be discharged through the outlet 7.
[0035] The top end of the shell 1 is provided with the rotary motor 2, the bottom end of the rotary motor 2 is provided with the rotating block 3, and the outer side of the rotating block 3 is provided with the blade 4.
[0036] The inside of the shell 1 is provided with a cleaning structure 6, which includes a mounting block 601, a brush 602 and a connecting block 603. The mounting block 601 is installed at the top end of the inside of the shell 1, one side of the mounting block 601 is provided with the connecting block 603, the inner side of the connecting block 603 is provided with the brush 602, and the brush 602 is symmetrically distributed about the central axis of the mounting block 601.
[0037] Referring to FIGS. 1-4, Figures 2-3 it can be seen that the brush 602 on one side of the mounting block 601 is installed on the mounting block 601 through the connecting block 603. When the servo motor 1002 works to drive the blade 4 to rotate through the brush 602, the brush 602 is provided with two, which can clean both sides of the blade 4. The brush 602 can clean the particles, and the brush 602 can scrape the particles on the blade 4, so that the particles can be completely discharged.
[0038] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automatic underwater striping granulation system, comprising a support leg (5); characterized in that: a top end of the support leg (5) is provided with a shell (1), one side of a bottom end of the shell (1) is provided with an outlet (7), a top end of the shell (1) is provided with an inlet (8), and a top end of the inlet (8) is provided with a filtering structure (9); one side of the top end of the shell (1) is provided with a feeding mechanism (10), a top end of the shell (1) is provided with a rotary motor (2), a bottom end of the rotary motor (2) is provided with a rotary block (3), and an outer side of the rotary block (3) is provided with a blade (4); an inner part of the shell (1) is provided with a cleaning structure (6), the cleaning structure (6) comprises a mounting block (601), a brush (602) and a connecting block (603), the mounting block (601) is mounted at a top end of the inner part of the shell (1), and one side of the mounting block (601) is provided with the connecting block (603).
2. The automated underwater striping prilling system of claim 1, wherein: An inner side of the connecting block (603) is provided with the brush (602), and the brush (602) is symmetrically distributed about a central axis of the mounting block (601).
3. The automated underwater striping prilling system of claim 1, wherein: The filtering structure (9) comprises a filtering box (901), a cover (902), a handle (903), a first filter screen (904) and a second filter screen (905), the filtering box (901) is mounted at a top end of the inlet (8), one side of the filtering box (901) is provided with the cover (902), one side of the cover (902) is provided with the handle (903), one side of the cover (902) is provided with the first filter screen (904), and one side of the cover (902) is provided with the second filter screen (905).
4. The automated underwater striping prilling system of claim 3, wherein: One side of the filtering box (901) is provided with a clamping groove, one side of the cover (902) is provided with a clamping block, and the filtering box (901) and the cover (902) constitute a clamping structure.
5. The automated underwater striping prilling system of claim 1, wherein: The feeding mechanism (10) comprises a feeding pipe (1001), a servo motor (1002), a discharging shaft (1003), a feeding port (1004) and a through hole (1005), the feeding pipe (1001) is mounted at one side of a top end of the shell (1), a top end of one side of the feeding pipe (1001) is provided with the feeding port (1004), and a top end of the feeding pipe (1001) is provided with the servo motor (1002).
6. An automated underwater striping prilling system as claimed in claim 5, wherein: A bottom end of the servo motor (1002) is provided with the discharging shaft (1003), and the discharging shaft (1003) is in a spiral shape.
7. The automated underwater striping prilling system of claim 5, wherein: A bottom end of the feeding pipe (1001) is provided with the through hole (1005), and the through holes (1005) are arranged at equal intervals at the bottom end of the feeding pipe (1001).
Citation Information
Patent Citations
Automatic plastics prilling granulator
CN206154534U