Pulverizer for chemical fiber regenerated polyester material production workshop

Abstract

The utility model belongs to the technical field of recycled polyester material production, particularly relates to a pulverizer for a chemical fiber recycled polyester material production workshop, and provides the following scheme aiming at the problems of material pretreatment, crushing cleaning and cleaning in the prior art: the pulverizer comprises a mounting plate, a crusher and a pulverizer, a crusher is arranged at the bottom end of the mounting plate, a spraying assembly is mounted in the center of the bottom of the crusher, fans are arranged on the two sides of the top of the spraying assembly, a mounting frame is arranged in the center of the bottom of the spraying assembly, and a connecting column is rotationally arranged in the center of the interior of the mounting frame; the spraying assembly used for spraying comprises a connecting pipe and guide pipes, a plurality of guide pipes penetrate through one side, close to the interior of the mounting plate, of the connecting pipe, and a plurality of cleaning nozzles are arranged at the bottom of the outer wall of each guide pipe; and a bottom plate is arranged at the bottom of the mounting frame for accommodating. The utility model has the advantage that the crushing cleaning and the stirring cleaning are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled polyester material production, in particular to a pulverizer used in a chemical fiber recycled polyester material production workshop. Background Art

[0002] Recycled polyester is also called recycled polyester. Recycled polyester fiber refers to the use of polyester cloth, waste polyester bottle flakes, spinning waste, foam material, pulp block as raw materials. After crushing, cleaning, and other processes, it is cut into polyester fibers of different lengths. During processing, the materials need to be pre-processed first, and various materials need to be crushed into raw materials of uniform specifications. At this time, a crusher is needed.

[0003] When the crusher processes materials, it also has its optimal processing particle range, so it is necessary to process the materials before crushing them to break them into small blocks. At the same time, there is waste recycling processing, so the materials need to be cleaned to remove dust and debris on their surface. Utility Model Content

[0004] The utility model provides a crusher for a chemical fiber recycled polyester material production workshop, which solves the problem of needing to pre-treat, crush, clean and wash the materials.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pulverizer for a chemical fiber recycled polyester material production workshop comprises a mounting plate, a pulverizer and a pulverizer, wherein the pulverizer is mounted on the top of the mounting plate, the pulverizer is arranged on the bottom of the mounting plate, a spray assembly is mounted at the bottom center of the pulverizer, fans are arranged on both sides of the top of the spray assembly, a mounting frame is arranged at the bottom center of the spray assembly, and a connecting column is rotatably arranged at the inner center of the mounting frame;

[0007] The spray assembly for spraying includes a connecting pipe and a conduit. A plurality of conduits are provided through one side of the connecting pipe close to the inside of the mounting plate, and a plurality of cleaning nozzles are provided at the bottom of the outer wall of the conduit.

[0008] A bottom plate is provided at the bottom of the installation frame for accommodating, and a plurality of through holes are provided on both sides of the outer wall of the installation frame;

[0009] The outer wall of the connecting column used for cleaning is provided with spiral blades and a stirring rod, and the bottom of the connecting column is provided with a rotating motor.

[0010] Preferably, the top power output end of the rotating motor is fixedly connected to the connecting column, and a plurality of stirring rods on the outer wall of the connecting column are staggered and arranged not in the same horizontal plane.

[0011] Preferably, the outer wall diameter of the spiral blade is smaller than the inner diameter of the mounting frame, and the top center of the bottom plate fits with the bottom of the spiral blade, and the top outer wall of the bottom plate is inclined toward the center.

[0012] Preferably, blocking plates are provided on both sides of the mounting plate close to the mounting frame, the top of the blocking plates are inclined toward the center, and both sides of the mounting frame and the rotating motor are fitted and fixed to the mounting plates, and the positions of the bottom plates on both sides of the mounting frame correspond to the blocking plates.

[0013] Preferably, one end of the connecting pipe passes through the top of the blocking plate, and an inclined surface is provided on the top of the blocking plate away from the fan;

[0014] A plurality of atomizing nozzles are arranged on the top of the outer wall of the blocking plate at an angle toward the bottom, and the atomizing nozzles are communicated with the conduit.

[0015] Preferably, a crushing hopper is arranged on the top of the crusher, two crushing rollers are installed inside the crusher, and one end of the crushing roller is connected to a driving motor through a transmission shaft penetrating the interior of the crusher.

[0016] Preferably, a crushing hopper is provided on the top of the crusher, and the side walls of the crushing hopper are fixedly connected to the mounting plate and the blocking plate respectively, and the bottom of the crushing hopper shrinks toward the center to form a funnel shape.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] When in use, starting the fan can effectively blow some smaller particles of debris or dust to one end, and at the same time starting the spray assembly allows the connecting pipe to spray liquid through the atomizing nozzle through the conduit, which can effectively absorb the blown debris and dust, avoid dust generation, and accelerate its falling to the bottom. At the same time, since the top of the blocking plate is provided with an inclined surface, it can also avoid its flow between the mounting plates. At the same time, the material can fall into the mounting frame at the bottom of the conduit under the action of gravity, and can be sprayed on the material by the cleaning nozzle on the outer wall of the conduit, which can further clean the dust on its surface. At the same time, starting the rotating motor again allows the connecting column to rotate, and can effectively drive the material to move through the stirring rod to achieve friction cleaning, and at the same time fall into the crushing hopper at the bottom through the through hole on the outer wall of the mounting frame, and since the bottom plate is inclined toward the center, the material can be effectively driven to move to the top through the rotation of the spiral blade to achieve circulation cleaning and avoid accumulation at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of a pulverizer for use in a chemical fiber recycled polyester material production workshop proposed by the utility model;

[0020] Figure 2This is a schematic diagram of the internal structure of a pulverizer for use in a chemical fiber recycled polyester material production workshop proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a crusher containing frame for a chemical fiber recycled polyester material production workshop proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a pulverizer spray assembly for a chemical fiber recycled polyester material production workshop proposed by the utility model;

[0023] Figure 5 The utility model discloses a schematic diagram of the internal structure of a crusher for use in a chemical fiber recycled polyester material production workshop.

[0024] In the figure: 1. mounting plate; 101. blocking plate; 2. crusher; 201. crushing hopper; 202. crushing roller; 3. pulverizer; 301. crushing hopper; 4. spray assembly; 401. connecting pipe; 402. conduit; 403. cleaning nozzle; 5. fan; 501. atomizing nozzle; 502. inclined surface; 6. mounting frame; 601. bottom plate; 602. through hole; 7. connecting column; 701. spiral blade; 702. stirring rod; 703. rotating motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1 , Figure 2 As shown, a crusher for a chemical fiber recycled polyester material production workshop comprises a mounting plate 1, a crusher 2 and a crusher 3, wherein the crusher 2 is mounted on the top of the mounting plate 1, the crusher 3 is arranged at the bottom of the mounting plate 1, a spray assembly 4 is mounted at the bottom center of the crusher 2, fans 5 are arranged on both sides of the top of the spray assembly 4, a mounting frame 6 is arranged at the bottom center of the spray assembly 4, a connecting column 7 is rotatably arranged at the inner center of the mounting frame 6; the spray assembly 4 for spraying comprises a connecting pipe 401 and a conduit 402, a plurality of conduits 402 are penetrated on one side of the connecting pipe 401 close to the inside of the mounting plate 1, and a plurality of cleaning nozzles 403 are opened at the bottom of the outer wall of the conduit 402; a bottom plate 601 is arranged at the bottom of the mounting frame 6 for accommodating, and a plurality of through holes 602 are arranged on both sides of the outer wall of the mounting frame 6; a spiral blade 701 and a stirring rod 702 are arranged on the outer wall of the connecting column 7 for cleaning, and a rotating motor 703 is arranged at the bottom of the connecting column 7.

[0027] Reference Figure 3As shown, the top power output end of the rotating motor 703 is fixedly connected to the connecting column 7, and the multiple stirring rods 702 on the outer wall of the connecting column 7 are staggered and not in the same horizontal plane. The outer wall diameter of the spiral blade 701 is smaller than the inner diameter of the mounting frame 6, and the top center of the bottom plate 601 is in contact with the bottom of the spiral blade 701, and the top outer wall of the bottom plate 601 is inclined toward the center. The rotating motor 703 is started to rotate the connecting column 7, and the stirring rod 702 can effectively drive the material to move, and friction cleaning can be achieved. The material falls into the crushing hopper 301 at the bottom through the through hole 602 on the outer wall of the mounting frame 6, and because the bottom plate 601 is inclined toward the center, the rotation of the spiral blade 701 can effectively drive the material to move to the top, and circulation cleaning can be achieved to avoid accumulation at the bottom.

[0028] Reference Figure 2 , Figure 4 As shown, blocking plates 101 are provided on both sides of the mounting plate 1 close to the mounting frame 6, the top of the blocking plate 101 is inclined toward the center, and both sides of the mounting frame 6 and the rotating motor 703 are fitted and fixed to the mounting plate 1, and the positions of the bottom plates 601 on both sides of the mounting frame 6 correspond to the blocking plates 101, one end of the connecting pipe 401 passes through the top of the blocking plate 101, and the top of the blocking plate 101 away from the side of the fan 5 is provided with an inclined surface 502; and a plurality of atomizing nozzles 501 are provided on the top of the outer wall of the blocking plate 101 inclined toward the bottom, and the atomizing nozzles 501 are connected with the conduit 402. When the fan 5 is started, some smaller particles of debris or dust can be effectively blown to one end, and at the same time, the spray assembly 4 is started again, so that the connecting pipe 401 sprays liquid through the atomizing nozzle 501 through the conduit 402, and the water droplets can effectively absorb the blown debris and dust, which can avoid the generation of dust and can also accelerate its falling to the bottom.

[0029] Reference Figure 1 , Figure 5 As shown, a crushing hopper 201 is arranged on the top of the crusher 2, two crushing rollers 202 are installed inside the crusher 2, and one end of the crushing roller 202 passes through the interior of the crusher 2 through a transmission shaft and is connected to a driving motor.

[0030] Reference Figure 2 , Figure 4 As shown, a crushing hopper 301 is arranged on the top of the crusher 3, and the side walls of the crushing hopper 301 are fixedly connected to the mounting plate 1 and the blocking plate 101 respectively, and the bottom of the crushing hopper 301 shrinks toward the center to form a funnel shape.

[0031] Working principle: When in use, the corresponding material can be conveniently poured into the crushing hopper 201, and then the crushing roller 202 inside the crusher 2 can perform preliminary crushing on the material, so that the material falls from the bottom of the crusher 2 to the bottom end. At this time, the fan 5 is started again, and some smaller particles of debris or dust can be effectively blown to one end. At the same time, the spray component 4 is started again, so that the connecting pipe 401 sprays the liquid through the atomizing nozzle 501 through the conduit 402. The water droplets can effectively absorb the blown debris and dust, which can avoid the generation of dust and accelerate its falling to the bottom. At the same time, since the top of the blocking plate 101 is provided with an inclined surface 502, It can also prevent the material from flowing between the mounting plates 1. At the same time, the material can fall into the mounting frame 6 at the bottom of the conduit 402 under the action of gravity, and can be sprayed with the material through the cleaning nozzle 403 on the outer wall of the conduit 402, so as to further clean the dust on its surface. At the same time, the rotating motor 703 is started again to allow the connecting column 7 to rotate, and the material can be effectively driven to move through the stirring rod 702 to achieve friction cleaning. At the same time, the material falls into the crushing hopper 301 at the bottom through the through hole 602 on the outer wall of the mounting frame 6, and because the bottom plate 601 is inclined toward the center, the material can be effectively driven to move to the top through the rotation of the spiral blade 701, so as to achieve circulation cleaning and avoid accumulation at the bottom.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pulverizer for use in a chemical fiber recycled polyester material production workshop, comprising a mounting plate (1), a crusher (2) and a pulverizer (3), characterized in that: A crusher (2) is installed at the top of the interior of the mounting plate (1), a pulverizer (3) is arranged at the bottom of the mounting plate (1), a spray assembly (4) is installed at the bottom center of the crusher (2), fans (5) are arranged on both sides of the top of the spray assembly (4), a mounting frame (6) is arranged at the bottom center of the spray assembly (4), and a connecting column (7) is rotatably arranged at the inner center of the mounting frame (6); The spray assembly (4) for spraying comprises a connecting pipe (401) and a conduit (402); a plurality of conduits (402) are provided through one side of the connecting pipe (401) close to the inside of the mounting plate (1); and a plurality of cleaning nozzles (403) are provided at the bottom of the outer wall of the conduit (402); A bottom plate (601) is provided at the bottom of the installation frame (6) for accommodating the device, and a plurality of through holes (602) are provided on both sides of the outer wall of the installation frame (6); The outer wall of the connecting column (7) used for cleaning is provided with a spiral blade (701) and a stirring rod (702), and the bottom of the connecting column (7) is provided with a rotating motor (703).

2. A pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 1, characterized in that: The top power output end of the rotating motor (703) is fixedly connected to the connecting column (7), and the plurality of stirring rods (702) on the outer wall of the connecting column (7) are staggered and arranged not in the same horizontal plane.

3. The pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 1, characterized in that: The outer wall diameter of the spiral blade (701) is smaller than the inner diameter of the mounting frame (6), the top center of the bottom plate (601) fits the bottom of the spiral blade (701), and the top outer wall of the bottom plate (601) is inclined toward the center.

4. The pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 1, characterized in that: The mounting plate (1) is provided with blocking plates (101) on both sides close to the mounting frame (6); the top of the blocking plate (101) is inclined toward the center; both sides of the mounting frame (6) and the rotating motor (703) are fitted and fixed to the mounting plate (1); and the positions of the bottom plates (601) on both sides of the mounting frame (6) correspond to the blocking plates (101).

5. A pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 4, characterized in that: One end of the connecting pipe (401) passes through the top of the blocking plate (101), and an inclined surface (502) is provided on the top of the blocking plate (101) away from the fan (5); A plurality of atomizing nozzles (501) are arranged on the top of the outer wall of the blocking plate (101) in an inclined manner toward the bottom, and the atomizing nozzles (501) are communicated with the conduit (402).

6. The pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 1, characterized in that: A crushing hopper (201) is arranged on the top of the crusher (2), two crushing rollers (202) are installed inside the crusher (2), and one end of the crushing roller (202) is connected to a driving motor through a transmission shaft that passes through the interior of the crusher (2).

7. The pulverizer for use in a chemical fiber recycled polyester material production workshop according to claim 4, characterized in that: A crushing hopper (301) is provided on the top of the crusher (3), and the side walls of the crushing hopper (301) are fixedly connected to the mounting plate (1) and the blocking plate (101) respectively, and the bottom of the crushing hopper (301) shrinks toward the center to form a funnel shape.

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