CN211334143U

CN211334143U - Plastic granulating and drying device capable of reducing secondary pollution

Info

Publication number: CN211334143U
Application number: CN201921554299.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Hunan Qiaolin Recycled Plastics Co ltd
Current assignee: Hunan Qiaolin Recycled Plastics Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-08-25
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a plastic granulating and drying device capable of reducing secondary pollution, which comprises a base, wherein the edge part at the top end of the base is welded with a baffle, the middle part of the inner wall of the baffle is connected with a rotating shaft in a penetrating way, one end of the rotating shaft is clamped with a motor, the edge part at the bottom end of the motor is provided with a damping steel plate, the top end of the base is hinged with a wood wool sound absorbing cover corresponding to the position of the edge part on the outer surface of the damping steel plate, and the edge part of the inner wall of the wood wool sound absorbing cover is provided with a sound absorbing sponge, the utility model has scientific and reasonable structure and safe and convenient use, and can filter dust when plastic particles are overturned through an exhaust pipe, a valve, a connecting pipe, a sleeve, a filter cloth, a stainless steel wire screening filter screen and a placing cavity, thereby reducing the, prevent the high temperature around the device.

Description

Plastic granulating and drying device capable of reducing secondary pollution

Technical Field

The utility model relates to a plastics granulation drying device technical field specifically is a can reduce secondary pollution's plastics granulation drying device.

Background

In the plastic granulating process, the drying of plastic granulation is an indispensable process, the plastic granulating and drying device is specially used for drying materials in the plastic granulating process, and although the factors for evaluating the advancement of equipment are many, the energy consumption, the production efficiency and the mixing effect of the equipment are very important factors, especially the production efficiency, so that the improvement of the drying effect and the drying speed are quite necessary in the plastic granulating process;

therefore, Chinese patent discloses a plastic granulating and drying device with the application number: 201820124195.4, the patent adopts electric heating drying to improve production efficiency, and the dust raised in the drying and rolling process can be discharged through a dust removing device, thus solving the problem of secondary pollution;

however, this patent also has the disadvantage that the dust removing device can only be used after the plastic is turned over, but the dust in the plastic during the drying and turning process cannot be discharged into the drum, so that the dust is accumulated in the drum, and the drum is dirty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can reduce secondary pollution's plastics granulation drying device, but can effectively solve the shortcoming below this patent still exists that proposes in the above-mentioned background art, because dust collector can only end just can use at the plastics upset, but inside plastics can't discharge the rotary drum at the dust of stoving upset in-process to make the dust pile up inside the rotary drum, lead to the inside dirty in disorder problem of rotary drum.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic granulating and drying device capable of reducing secondary pollution comprises a base, wherein a baffle is welded at the edge part of the top end of the base, a rotating shaft is connected in the middle of the inner wall of the baffle in a penetrating manner, a motor is clamped at one end of the rotating shaft, a damping steel plate is installed at the edge part of the bottom end of the motor, a wood wool sound-absorbing cover is hinged at the top end of the base corresponding to the position of the edge part of the outer surface of the damping steel plate, sound-absorbing sponge is arranged at the edge part of the inner wall of the wood wool sound-absorbing cover, stainless steel separation nets are arranged at the middle positions of two ends of the sound-absorbing sponge at the inner wall;

the exhaust mechanism comprises an exhaust pipe, a valve, a connecting pipe, a sleeve, filter cloth and a stainless steel wire screening filter screen;

the utility model discloses a motor, including drum, exhaust pipe, stainless steel wire screening filter screen, blast pipe one end limit portion has the valve through threaded connection, there is the connecting pipe on one side of the valve inner wall through threaded connection, connecting pipe surface limit portion has cup jointed the filter cloth, the sleeve pipe has been cup jointed to filter cloth surface bottom, the input of motor and the output electric connection of commercial power.

Preferably, the heater is arranged in the middle of the inner wall of the rotating shaft at an equal distance, and the stirrer is sleeved on the edge part of the outer surface of the rotating shaft at an equal distance.

Preferably, the bottom of the outer surface of the connecting pipe is provided with an external thread, the edge part of the inner wall of the sleeve is provided with an internal thread, and the connecting pipe is connected with the sleeve through the external thread and the internal thread.

Drum bottom middle part embedding is installed out the hopper, it is connected with the receipts workbin to go out hopper surface limit portion, it has the slider all to weld at receipts workbin both ends middle part, the base inner wall corresponds slider surface limit portion position department and has seted up the spout, receive workbin openly middle part and seted up flutedly, recess inner wall middle part is provided with the notch plate, the standing groove has all been seted up to receipts workbin openly and back bottom both sides, standing groove inner wall middle part is provided with the gyro wheel, it is provided with the wire netting to receive workbin inner wall one side, the base top corresponds sleeve pipe bottom limit portion position department and has seted.

Preferably, the sleeve pipe is located inside the placing cavity, water is arranged inside the placing cavity, the roller and the material receiving box are connected through a round rod, and the concave plate and the material receiving box are connected through a round rod.

Preferably, the dust absorption pipe is installed in the position, corresponding to the outer surface edge of the wire mesh, of one side of the inner wall of the base in an embedded mode, one end of the dust absorption pipe is connected with the dust remover, and the spiral feeder is installed at the bottom of one end of the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through blast pipe, valve, connecting pipe, sleeve pipe, filter cloth, stainless steel wire screening filter screen and place the cavity, dust when can overturn the plastic granules filters, has reduced the inside dust of gas to secondary pollution's problem has been solved, simultaneously, can cool down the combustion gas, and then has guaranteed the environment around the device, prevents to produce the phenomenon of high temperature around the device.

2. Through wood wool sound absorbing cover, stainless steel separation net, sound absorbing sponge, shock absorption steel plate and motor, noise when the motor operates can be reduced, thereby enabling the device to be in a relatively comfortable environment, and preventing external dust from entering the motor, thereby ensuring the cleanness of the surface of the motor.

3. Through going out the hopper, receiving workbin, spout, slider, recess, notch plate, standing groove, gyro wheel and wire netting, can collect exhaust plastic granules, reduced plastic granules's the collection degree of difficulty, moreover, the plastic granules after can being convenient for collect takes, has reduced plastic granules's the degree of difficulty of taking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the wire netting of the present invention;

fig. 3 is a schematic view of the structure of the placing chamber of the present invention;

fig. 4 is a schematic structural diagram of the exhaust mechanism of the present invention;

FIG. 5 is a schematic view of the area A in FIG. 2 according to the present invention;

reference numbers in the figures: 1. a base; 2. a baffle plate; 3. a rotating shaft; 4. a motor; 5. a damping steel plate; 6. a wood wool sound absorbing cover; 7. stainless steel separation net; 8. sound-absorbing sponge; 9. a discharge hopper; 10. a material receiving box; 11. a chute; 12. a slider; 13. a groove; 14. a concave plate; 15. a placement groove; 16. a roller; 17. a wire mesh; 18. a cylinder;

19. an exhaust mechanism; 1901. an exhaust pipe; 1902. a valve; 1903. a connecting pipe; 1904. a sleeve; 1905. filtering cloth; 1906. stainless steel wire screening filter screen;

20. placing the chamber.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a plastic granulating and drying device capable of reducing secondary pollution, which comprises a base 1, a dust suction pipe is embedded and installed at one side of the inner wall of the base 1 corresponding to the position of the outer surface edge of a wire netting 17, one end of the dust suction pipe is connected with a dust remover, a spiral feeder is installed at the bottom of one end of a cylinder 18, which can clean dust discharged by plastic particles and solve the problem of secondary pollution, a baffle 2 is welded at the top end edge of the base 1, a rotating shaft 3 is connected in the middle of the inner wall of the baffle 2 in a penetrating way, heaters are arranged in the middle of the inner wall of the rotating shaft 3 at equal intervals, a stirrer is sleeved at the outer surface edge of the rotating shaft 3 at equal intervals, the heaters are utilized to accelerate the drying of the plastic particles, the stirring is utilized to ensure that the, the damping steel plate 5 is installed on the edge portion of the bottom end of the motor 4, the wood wool sound absorption cover 6 is hinged to the position, corresponding to the edge portion of the outer surface of the damping steel plate 5, of the top end of the base 1, the sound absorption sponge 8 is arranged on the edge portion of the inner wall of the wood wool sound absorption cover 6, the stainless steel separation net 7 is arranged on the middle portion of the inner wall of the wood wool sound absorption cover 6, located at the middle portion of the two ends of the sound absorption sponge 8, the cylinder 18 is sleeved in the middle portion of the;

the exhaust mechanism 19 comprises an exhaust pipe 1901, a valve 1902, a connecting pipe 1903, a sleeve 1904, a filter cloth 1905 and a stainless steel wire screening filter screen 1906;

an exhaust pipe 1901 is embedded in the top of one end of the cylinder 18, a stainless steel wire screening filter screen 1906 is arranged in the middle of the inner wall of the exhaust pipe 1901, a valve 1902 is connected to one end edge of the exhaust pipe 1901 through a thread, a connecting pipe 1903 is connected to one side of the inner wall of the valve 1902 through a thread, an external thread is arranged at the bottom of the outer surface of the connecting pipe 1903, an internal thread is arranged at the inner wall edge of the sleeve 1904, the connecting pipe 1903 is connected with the sleeve 1904 through an external thread and an internal thread, the connecting pipe 1903 is convenient to install with the sleeve 1904, the mounting difficulty between the connecting pipe 1903 and the sleeve 1904 is reduced, the filter cloth 1905 is convenient to disassemble, the filter cloth 1905 is convenient to clean, the cleaning difficulty of the filter cloth 1905 is reduced, the filter cloth 1905 is sleeved on the outer surface edge of the connecting pipe, the roller 16 is connected with the material receiving box 10 through a round rod, the concave plate 14 is connected with the material receiving box 10 through a round rod, the roller 16 and the concave plate 14 can rotate conveniently, the rotation difficulty of the roller 16 and the concave plate 14 is reduced, and the input end of the motor 4 is electrically connected with the output end of a mains supply.

The middle part embedding of 18 bottoms of drum has a hopper 9, go out 9 surface edge portions of hopper and be connected with receipts workbin 10, it has slider 12 all to weld at the middle part of receipts workbin 10 both ends, 1 inner wall of base corresponds slider 12 surface edge portions position department and has seted up spout 11, receive workbin 10 openly middle parts and seted up recess 13, recess 13 inner wall middle part is provided with concave plate 14, it has all seted up standing groove 15 to receive workbin 10 openly and back bottom both sides, 15 inner wall middle parts of standing groove are provided with gyro wheel 16, it is provided with wire netting 17 to receive workbin 10 inner wall one side, the corresponding sleeve pipe 1904 bottom edge portions position department in base.

The utility model discloses a theory of operation and use flow: when the plastic granulating and drying device capable of reducing secondary pollution is in actual use, the motor 4 is connected with a power supply, the motor 4 starts to normally operate after being connected with the power supply, then plastic is placed into the spiral feeder, materials enter the cylinder 18 along the spiral feeder, the motor 4 drives the rotating shaft 3 to rotate in the rotating process, the rotating shaft 3 drives the stirrer to rotate in the rotating process, so that plastic particles are overturned by the stirrer, the heater in the rotating shaft 3 can dry the plastic particles, dust and stable gas in the plastic particles in the overturning and drying processes enter the exhaust pipe 1901 along the stainless steel wire screening filter screen 1906, then the valve 1902 is opened, the gas in the exhaust pipe 1901 enters the connecting pipe 1903 along the valve 1902, the gas enters the filter cloth 1905 from the connecting pipe 1903, and the gas is filtered by the filter cloth 1905, the filtered gas enters the placing cavity 20 along the sleeve 1904, the gas is dedusted and cooled again by using water in the placing cavity 20, dust generated when plastic particles are turned over can be filtered, and the dust in the gas is reduced, so that the problem of secondary pollution is solved, meanwhile, the discharged gas can be cooled, the environment around the device is ensured, and the phenomenon of high temperature around the device is prevented;

the noise generated when the motor 4 operates is primarily absorbed through the wood wool sound absorption cover 6, the sound absorption sponge 8 is used for absorbing the noise generated when the motor 4 operates again, the vibration generated when the motor 4 operates is reduced through the damping steel plate 5, so that the noise generated when the motor 4 operates is reduced, the surrounding of the device can be in a relatively comfortable environment, and meanwhile, external dust is prevented from entering the motor 4, so that the surface of the motor 4 is ensured to be clean;

finally, the plastic particles in the cylinder 18 enter the collecting box 10 along the discharging hopper 9, when the plastic particles are discharged along the cylinder 18, the dust in the cylinder 18 synchronously enters the collecting box 10, the dust inside the material receiving box 10 is collected by the dust suction pipe, the iron wire 17 prevents the particles inside the material receiving box 10 from entering the dust suction pipe, and finally the concave plate 14 is taken out from the groove 13, then the material receiving box 10 is pulled, the material receiving box 10 drives the roller 16 to move along the plane, the discharged plastic particles can be collected, the difficulty of collecting the plastic particles is reduced, moreover, the collected plastic particles can be conveniently taken, the difficulty in taking the plastic particles is reduced, the material receiving box 10 can be conveniently installed by utilizing the matching between the sliding groove 11 and the sliding block 12, the installation difficulty of the material receiving box 10 is reduced, and meanwhile, the phenomenon that the position of the material receiving box 10 moves can be prevented.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can reduce secondary pollution's plastics granulation drying device, includes base (1), its characterized in that: the shock absorption and noise reduction device is characterized in that a baffle (2) is welded on the edge portion of the top end of the base (1), a rotating shaft (3) is connected to the middle portion of the inner wall of the baffle (2) in a penetrating mode, a motor (4) is clamped at one end of the rotating shaft (3), a shock absorption steel plate (5) is installed on the edge portion of the bottom end of the motor (4), a wood wool sound absorption cover (6) is hinged to the position, corresponding to the position of the edge portion of the outer surface of the shock absorption steel plate (5), of the top end of the base (1), a sound absorption sponge (8) is arranged on the edge portion of the inner wall of the wood wool sound absorption cover (6), stainless steel separation nets (7) are arranged at the middle positions of two ends of the sound absorption sponge (8), a;

the exhaust mechanism (19) comprises an exhaust pipe (1901), a valve (1902), a connecting pipe (1903), a sleeve (1904), filter cloth (1905) and a stainless steel wire screening filter screen (1906);

exhaust pipe (1901) is installed in the embedding of drum (18) one end top, exhaust pipe (1901) inner wall middle part is provided with stainless steel wire screening filter screen (1906), there is valve (1902) blast pipe (1901) one end limit portion through threaded connection, there is connecting pipe (1903) valve (1902) inner wall one side through threaded connection, filter cloth (1905) has been cup jointed to connecting pipe (1903) surface limit portion, sleeve pipe (1904) has been cup jointed to filter cloth (1905) surface bottom, the input of motor (4) and the output electric connection of commercial power.

2. The plastic granulating and drying device capable of reducing secondary pollution according to claim 1, characterized in that: the heater is arranged in the middle of the inner wall of the rotating shaft (3) at an equal distance, and the stirrer is sleeved on the outer surface of the rotating shaft (3) at an equal distance on the edge.

3. The plastic granulating and drying device capable of reducing secondary pollution according to claim 1, characterized in that: the bottom of the outer surface of the connecting pipe (1903) is provided with an external thread, the edge of the inner wall of the sleeve (1904) is provided with an internal thread, and the connecting pipe (1903) is connected with the sleeve (1904) through the external thread and the internal thread.

4. The plastic granulating and drying device capable of reducing secondary pollution according to claim 1, characterized in that: drum (18) bottom middle part embedding is installed out hopper (9), it is connected with receipts workbin (10) to go out hopper (9) surface limit portion, it has slider (12) all to weld in the middle part of receipts workbin (10) both ends, base (1) inner wall corresponds slider (12) surface limit portion position department and has seted up spout (11), it openly sets up fluted (13) in the middle part to receive workbin (10), recess (13) inner wall middle part is provided with concave plate (14), it all sets up standing groove (15) to receive workbin (10) openly and back bottom both sides, standing groove (15) inner wall middle part is provided with gyro wheel (16), it is provided with wire netting (17) to receive workbin (10) inner wall one side, base (1) top corresponds sleeve pipe (1904) bottom limit portion position department and has seted up and has placed cavity.

5. The plastic granulating and drying device capable of reducing secondary pollution according to claim 4, characterized in that: the sleeve (1904) is located and places inside cavity (20), it is provided with water to place inside cavity (20), connect through the round bar between gyro wheel (16) and receipts workbin (10), connect through the round bar between notch plate (14) and receipts workbin (10).

6. The plastic granulating and drying device capable of reducing secondary pollution according to claim 1, characterized in that: base (1) inner wall one side corresponds wire netting (17) surface limit portion position department embedding and installs the dust absorption pipe, dust absorption pipe one end is connected with the dust remover, spiral feeder is installed to drum (18) one end bottom.