Aggregation machine capable of preventing chippings from splashing
By installing a water jet pipe and a fan in the pelletizer, combined with a high-speed rotating blade for heating, the problem of debris splashing in the traditional pelletizer is solved, and safer and more efficient material processing is achieved.
Patent Information
- Application Number
- CN202421324411.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During operation, traditional pelletizers are easily flew out due to crushed polyester debris, resulting in work environment pollution and adverse effects on staff.
A pelletizer is designed to prevent debris splashing. By installing a water spray pipe and a fan in the shell, using wind power and cold water spray to fix the debris, and the material is chopped and heated through a high-speed rotating blade to make the debris. Fixed in the housing.
It effectively avoids the splash of debris, improves the working environment, protects the health of staff, and ensures efficient processing of materials and the quality of finished products.
Smart Images
Figure CN222511953U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agglomerating machines, in particular to an agglomerating machine capable of preventing debris from splashing. Background Art
[0002] The raw materials of recycled polyester are mainly discarded clothing scraps, which are processed by pelletizers to form recycled polyester materials. Therefore, pelletizers are key production equipment in the production process of recycled polyester materials. At present, traditional pelletizers still have the following problems:
[0003] During the operation of the pelletizer, the polyester crumbs after crushing are light in weight, and the crumbs are easy to fly out and scatter from the feed port of the pelletizer, which not only affects the working environment, but also has adverse effects on the staff. Utility Model Content
[0004] The utility model aims to provide a pelletizing machine capable of preventing debris from splashing, so as to solve the technical problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a debris splash-proof agglomerator, comprising a shell, a bracket installed on the bottom surface of the shell, a motor installed on the bottom surface of the shell, and the output end of the motor is rotatably installed inside the shell, a moving knife disc is installed on the output end of the motor, a fixed knife is installed inside the shell, a water spray pipe is installed on the outer surface of the shell, a discharge pipe is installed on the outer surface of the shell, and an auxiliary mechanism is installed on the top of the shell.
[0006] Preferably, the auxiliary mechanism includes a mounting shell, a protective shell is fixedly mounted on the top surface of the shell, a feed hopper is installed through the outer surface of the protective shell, a rotating shaft is rotatably installed inside the feed hopper, and a sealing door is fixedly connected to the outer surface of the rotating shaft, gears are installed at both ends of the rotating shaft, two mounting shells are fixedly connected to the outer surface of the feed hopper, and the gear is located inside the mounting shell, a through hole is opened on the outer surface of the mounting shell, a rack is slidably installed inside the through hole, and the rack is installed with the gear transmission, the two racks are fixedly connected by a support rod, and a pressure plate is installed on the bottom surface of the support rod through a compression spring, a positioning cylinder is installed on the top surface of the protective shell, an air hole is opened on the outer surface of the protective shell, and the air hole is located inside the positioning cylinder, a fan is installed inside the positioning cylinder, and a control button is installed on the outer surface of the feed hopper.
[0007] Preferably, the carbon residue collecting assembly comprises a collecting box, the outer sleeve of the compression spring is provided with a rubber tube, and the two ends of the rubber tube are respectively fixedly connected to the outer surfaces of the support rod and the pressing plate.
[0008] Preferably, a limiting hole is provided on the outer surface of the support rod, a limiting rod is slidably installed inside the limiting hole, and the bottom end of the limiting rod is fixedly connected to the outer surface of the pressing plate.
[0009] Preferably, a filter is installed inside the air hole.
[0010] Preferably, a support spring is fixedly connected to the bottom end of the rack, and the bottom end of the support spring is fixedly connected to the inner wall of the mounting shell.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. When adding materials into the shell, the utility model pushes the sealing door to rotate and open the feed hopper to add materials from the feed hopper. The sealing door rotates and opens to rotate the shaft and the gear, and the gear rotates to move the rack downward. The rack moves downward to pull the support rod with the compression spring and the pressure plate to descend. The pressure plate squeezes the control button to connect the fan power supply. The fan is powered on and rotates to blow air. The wind blows into the protective shell through the air holes to drop the debris splashing at the shell feed port, which can effectively prevent the debris from floating;
[0013] 2. The utility model puts waste materials into the shell, and cuts them into pieces through the shearing action of the high-speed rotating fixed knife and the moving knife disc. The friction between the materials and between the materials and the cylinder and the blades during high-speed rotation generates a large amount of friction heat, which causes the materials to quickly heat up to a semi-plasticized state and adhere to each other into small pieces. When the materials are about to agglomerate, cold water is sprayed from the water spray pipe into the shell. The cold water encounters the hot materials and quickly vaporizes, taking away the heat on the surface of the materials. The materials that have not yet agglomerated are broken into irregular particles by the shearing action of the fixed knife and the moving knife disc, and the materials are discharged through the discharge pipe to complete the processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the rubber tube of the utility model;
[0017] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0018] Figure 5 For the utility model Figure 2 Enlarged structural diagram at B in the middle.
[0019] In the figure: 1. motor; 2. shell; 3. water spray pipe; 4. auxiliary mechanism; 41. mounting shell; 42. protective shell; 43. positioning cylinder; 44. fan; 45. support rod; 46. rack; 47. sealing door; 48. feed hopper; 49. air hole; 410. filter screen; 411. compression spring; 412. rubber tube; 413. limit hole; 414. limit rod; 415. through hole; 416. pressure plate; 417. control button; 418. gear; 419. support spring; 420. rotating shaft; 5. fixed knife; 6. moving knife disc; 7. bracket; 8. discharge pipe. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a technical solution: an anti-chip splashing agglomerator, comprising a shell 2, a bracket 7 is installed on the bottom surface of the shell 2, a motor 1 is installed on the bottom surface of the shell 2, and the output end of the motor 1 is installed in the shell 2, a moving knife disc 6 is installed on the output end of the motor 1, a fixed knife 5 is installed in the shell 2, a water spray pipe 3 is installed on the outer surface of the shell 2, a discharge pipe 8 is installed on the outer surface of the shell 2, and an auxiliary mechanism 4 is installed on the top of the shell 2. By putting waste into the shell 2, The shearing action between the high-speed rotating fixed knife 5 and the moving knife disc 6 cuts the materials into pieces. The friction between the materials and between the materials and the cylinder and the blades during high-speed rotation generates a large amount of friction heat, which causes the materials to quickly heat up to a semi-plasticized state and stick to each other into small pieces. When the materials are about to agglomerate, cold water is sprayed from the water spray pipe 3 into the shell 2. The cold water encounters the hot materials and quickly vaporizes, taking away the heat on the surface of the materials. The materials that have not yet agglomerated are broken into irregular particles by the shearing action of the fixed knife 5 and the moving knife disc 6. The materials are discharged through the discharge pipe 8 to complete the granulation.
[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The auxiliary mechanism 4 includes a mounting shell 41, a protective shell 42 is fixedly installed on the top surface of the shell 2, a feed hopper 48 is installed through the outer surface of the protective shell 42, a rotating shaft 420 is rotatably installed inside the feed hopper 48, and a sealing door 47 is fixedly connected to the outer surface of the rotating shaft 420, and gears 418 are installed at both ends of the rotating shaft 420. The outer surface of the feed hopper 48 is fixedly connected to two mounting shells 41, and the gear 418 is located inside the mounting shell 41, and a through hole 415 is opened on the outer surface of the mounting shell 41, and a rack 46 is slidably installed inside the through hole 415, and the rack 46 is transmission-installed with the gear 418, and the two racks 46 are fixedly connected through a support rod 45, and a pressure plate 416 is installed on the bottom surface of the support rod 45 through a compression spring 411, a positioning cylinder 43 is installed on the top surface of the protective shell 42, and a positioning cylinder 43 is installed on the outer surface of the protective shell 42 The air hole 49 is located inside the positioning cylinder 43. The positioning cylinder 43 is equipped with a fan 44. The outer surface of the feed hopper 48 is equipped with a control button 417. The feed port of the shell 2 is covered by the protective shell 42, which can effectively prevent debris from flying. When adding materials into the shell 2, the sealing door 47 is pushed to rotate to open the feed hopper 48 to add materials from the feed hopper 48. The sealing door 47 rotates and opens with the rotating shaft 420 and the gear 418. The gear 418 rotates and moves the rack 46 downward. The rack 46 moves downward and pulls the support rod 45 with the compression spring 411 and the pressure plate 416 to descend. The pressure plate 416 squeezes the control button 417 to connect the power supply of the fan 44. The fan 44 is powered on and rotates to blow air. The wind blows into the protective shell 42 through the air hole 49 to drop the debris splashing at the feed port of the shell 2. When the added material is placed, the debris flies away.
[0023] See also Figure 3 and Figure 4 The outer sleeve of the compression spring 411 is provided with a rubber tube 412, and the two ends of the rubber tube 412 are fixedly connected to the outer surfaces of the support rod 45 and the pressure plate 416 respectively, so as to protect the compression spring 411 and prevent the compression spring 411 from contacting with the external environment and causing damage.
[0024] See also Figure 4 A limiting hole 413 is formed on the outer surface of the support rod 45, and a limiting rod 414 is slidably installed inside the limiting hole 413, and the bottom end of the limiting rod 414 is fixedly connected to the outer surface of the pressure plate 416. The limiting rod 414 limits the pressure plate 416 and increases the stability of the pressure plate 416.
[0025] See also Figure 2 A filter screen 410 is installed inside the air hole 49 to prevent debris from floating out of the air hole 49 into the external working environment.
[0026] See also Figure 5The bottom end of the rack 46 is fixedly connected with a support spring 419 , and the bottom end of the support spring 419 is fixedly connected to the inner wall of the mounting shell 41 , thereby supporting the rack 46 and increasing the stability of the rack 46 .
[0027] Working principle: When using the anti-chip splashing granulator, firstly, the waste is put into the shell 2, and cut into pieces by the shearing action of the high-speed rotating fixed knife 5 and the moving knife disc 6. The friction between the materials and between the materials and the cylinder and the blades during high-speed rotation generates a large amount of friction heat, which causes the materials to quickly heat up to a semi-plastic state and stick to each other into small pieces. When the materials are about to agglomerate, cold water is sprayed from the water spray pipe 3 into the shell 2. The cold water encounters the hot materials and quickly vaporizes, taking away the heat on the surface of the materials. The materials that have not yet agglomerated are broken into irregular particles by the shearing action of the fixed knife 5 and the moving knife disc 6. The materials are discharged through the discharge pipe 8 to complete the granulation.
[0028] The feed port of the shell 2 is covered by the protective shell 42. When adding materials into the shell 2, first push the sealing door 47 to rotate to open the feed hopper 48 and add materials from the feed hopper 48. The sealing door 47 rotates and opens to rotate the rotating shaft 420 and the gear 418. The gear 418 rotates and moves the rack 46 downward. The rack 46 moves downward and pulls the support rod 45 with the compression spring 411 and the pressure plate 416 to descend. The pressure plate 416 squeezes the control button 417 to connect the power supply of the fan 44. The fan 44 is powered on and rotates to blow air. The wind blows into the protective shell 42 through the air hole 49 to drop the debris splashed at the feed port of the shell 2.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A granulator for preventing debris splashing, comprising a housing (2), characterized in that: A bracket (7) is installed on the bottom surface of the shell (2), a motor (1) is installed on the bottom surface of the shell (2), and the output end of the motor (1) is rotatably installed inside the shell (2), a moving knife disc (6) is installed on the output end of the motor (1), a fixed knife (5) is installed inside the shell (2), a water spray pipe (3) is installed on the outer surface of the shell (2), a discharge pipe (8) is installed on the outer surface of the shell (2), and an auxiliary mechanism (4) is installed on the top of the shell (2).
2. The anti-chip splashing agglomerator according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a mounting shell (41), a protective shell (42) is fixedly mounted on the top surface of the housing (2), a feed hopper (48) is installed through the outer surface of the protective shell (42), a rotating shaft (420) is installed rotatably through the interior of the feed hopper (48), and a sealing door (47) is fixedly connected to the outer surface of the rotating shaft (420), gears (418) are installed at both ends of the rotating shaft (420), two mounting shells (41) are fixedly connected to the outer surface of the feed hopper (48), and the gears (418) are located inside the mounting shells (41), and a through hole (415) is opened on the outer surface of the mounting shell (41). A rack (46) is slidably mounted inside the through hole (415), and the rack (46) is transmission-mounted with a gear (418), the two racks (46) are fixedly connected via a support rod (45), a pressure plate (416) is mounted on the bottom surface of the support rod (45) via a compression spring (411), a positioning cylinder (43) is mounted on the top surface of the protective shell (42), an air hole (49) is formed on the outer surface of the protective shell (42), and the air hole (49) is located inside the positioning cylinder (43), a fan (44) is mounted inside the positioning cylinder (43), and a control button (417) is mounted on the outer surface of the feed hopper (48).
3. The anti-chip splashing agglomerator according to claim 2, characterized in that: The compression spring (411) is externally sleeved with a rubber tube (412), and both ends of the rubber tube (412) are respectively fixedly connected to the outer surfaces of the support rod (45) and the pressure plate (416).
4. The anti-chip splashing agglomerator according to claim 3, characterized in that: The outer surface of the support rod (45) is provided with a limiting hole (413), a limiting rod (414) is slidably mounted inside the limiting hole (413), and the bottom end of the limiting rod (414) is fixedly connected to the outer surface of the pressing plate (416).
5. The anti-chip splashing agglomerator according to claim 4, characterized in that: A filter screen (410) is installed inside the air hole (49).
6. The anti-chip splashing agglomerator according to claim 5, characterized in that: The bottom end of the rack (46) is fixedly connected to a support spring (419), and the bottom end of the support spring (419) is fixedly connected to the inner wall of the mounting shell (41).