CN218776930U - Secondary recovery plant convenient to environmental protection plastics - Google Patents

Abstract

The utility model discloses a secondary recovery device for environmentally friendly plastics, which comprises a bearing plate, a power box, a crushing box, a crushing rod and a grid piece. A supporting seat is vertically installed above the bearing plate, and the A vibrator is installed below, a power motor is installed on the front surface of the connecting rod, and a feed port is provided on the left side of the crushing box. The connecting rod and the left side of the crushing box are connected by a fixed rod. A grid sheet is installed horizontally inside the crushing box. The secondary recycling equipment for environmentally friendly plastics is equipped with a vibrator and a pressure wheel. Start the vibrator to make the plastic waste slide down from the feeding plate. When a large volume of plastic waste passes under the pressure wheel, start the power motor to drive the rotating shaft to rotate. , and then the rotating shaft drives the pressure wheel to rotate, so that the plastic waste is squeezed by the pressure wheel, and drives the squeezed plastic waste to slide down, thereby reducing the volume of the plastic waste and preventing the plastic waste from being blocked during the feeding process.

Description

A secondary recycling equipment for environmentally friendly plastics

technical field

The utility model relates to the technical field of plastic recycling, in particular to secondary recycling equipment for environmentally friendly plastics.

Background technique

Plastic refers to a material that uses resin (or direct polymerization of monomers during processing) as the main component, plasticizers, fillers, lubricants, colorants and other additives as auxiliary components, and can be flow-formed during processing. There are many plastic products used in daily life, and the price and cost of plastic are relatively low, so the utilization rate of plastic is relatively high. Generally, it will be recycled for secondary use, which can be used to make clothes or other products. The existing secondary recycling equipment for environmentally friendly plastics has the following problems:

1. The feeding mechanism is not equipped with a pressing mechanism. Generally, the plastic waste products are directly transported to the crushing equipment through the feeding port by hand. Due to the different shapes and sizes of the plastic waste products, it is easy to cause blockage at the feeding port, and it needs to be manually removed. The plastic waste is pressed into the crushing equipment, which increases the labor intensity and reduces the crushing efficiency of plastic waste. At the same time, it also increases the risk factor of workers. When pressing plastic waste, it is easy to touch the crushing equipment with hands and cause injury.

Therefore, we propose a secondary recycling equipment that is convenient for environmentally friendly plastics in order to solve the problems raised above.

Utility model content

The purpose of this utility model is to provide a kind of secondary recovery equipment that is convenient for environmental protection plastics, in order to solve the problem that the existing secondary recovery equipment of environmental protection plastics on the market proposed by the above background technology is not equipped with a pressing mechanism. The plastic waste is directly transported to the crushing equipment through the feeding port in turn. Due to the different shapes and sizes of the plastic waste, it is easy to cause blockage at the feeding port. It is necessary to manually press the plastic waste into the crushing device, thereby increasing the labor intensity. , reduces the crushing efficiency of plastic waste, and also increases the risk factor of workers' operation. When pressing plastic waste, it is easy to touch the crushing equipment with hands, causing injury.

In order to achieve the above purpose, the utility model provides the following technical solutions: a secondary recycling equipment for environmentally friendly plastics, including a bearing plate, a power box, a crushing box, a crushing rod and a grid piece, and a vertical installation is installed above the bearing plate A support seat, and a power box and a crushing box are installed sequentially from left to right above the support seat, a collection box is installed on the upper surface of the bearing plate, a first box door is installed on the front surface of the power box, and the power box A feeding plate is installed above the feeding plate, and baffles are installed on the front and rear sides of the feeding plate, a mounting plate is installed above the crushing box, and a buffer curtain is installed on the left side below the mounting plate, There is a vibrator, and the front and rear sides of the mounting plate are equipped with a rotating shaft through a connecting rod, and a pressure wheel is installed on the rotating shaft, and a power motor is installed on the front surface of the connecting rod, and the power motor is located on the front of the pressing wheel. On the surface, the left side of the crushing box is provided with a feed inlet, a positive and negative motor is installed above the installation plate, and a crushing rod is installed below the positive and negative motor through the output shaft, and the left and right sides of the crushing rod are installed with The crushing blade is connected by a fixed rod between the connecting rod and the left side of the crushing box, and the front surface of the crushing box is equipped with a second door, and the bottom of the crushing box is equipped with a discharge port, and the discharge port is A control valve is installed, and a grid sheet is installed horizontally inside the crushing box, and a collection bin is arranged below the grid sheet.

Preferably, the feeding plate is designed with an inclined structure, and the distance between the feeding plate and the pinch wheel is 8cm-12cm, and the pinch wheel rotates counterclockwise.

Adopting the above structural design, it is convenient for the plastic waste to slide down from the feeding plate. When the large-volume plastic waste passes under the pressing wheel, the power motor is started to drive the rotating shaft to rotate, and then the rotating shaft drives the pressing wheel to rotate, so that the plastic waste is pressed The extrusion wheel squeezes and drives the extruded plastic waste to slide down, thereby reducing the volume of the plastic waste and preventing the plastic waste from clogging during the unloading process.

Preferably, the feed port is connected to the bottom end of the feeding plate, and the height of the feed port is 18cm-25cm.

Adopting the above-mentioned structural design, it is convenient for plastic waste products to enter the crushing box through the feed port for crushing when they slide down to the position of the feed port.

Preferably, the reversible motor and the crushing rod form a rotating structure, and the centerline of the crushing rod and the centerline of the crushing box coincide with each other.

With the above structural design, the positive and negative motors are started, and the positive and negative motors drive the crushing rod to rotate through the output shaft, and then the crushing rod drives the crushing blade to rotate to crush the plastic waste entering the crushing box.

Preferably, the grid sheet is designed in a hollow structure, and the grid sheet is located below the feeding plate.

With the above structural design, the small particles of the plastic waste in the crushing box can fall into the collection bin at the bottom of the crushing box through the mesh sheet, and the large particles stay on the mesh sheet and continue to be stirred and crushed, thus ensuring the crushing of the crushing box efficiency.

Preferably, the second box door is provided with visible toughened glass, and the second box door is located outside the grid sheet.

With the above structural design, it is convenient to observe the crushing situation in the crushing box through the second box door, and at the same time, the second box door can be opened to clean the inside of the crushing box.

Compared with the prior art, the beneficial effect of the utility model is: the secondary recycling equipment for environmentally friendly plastics:

1. There is a vibrator and a pressure wheel. Start the vibrator to make the plastic waste slide down from the feeding plate. When the large-volume plastic waste passes under the pressure wheel, start the power motor to drive the rotating shaft to rotate, and then the rotating shaft drives the pressing wheel. Rotate, so that the plastic waste is squeezed by the pressure wheel, and the squeezed plastic waste is driven to slide down, thereby reducing the volume of the plastic waste and preventing the plastic waste from being blocked during the feeding process;

2. There are crushing rods and crushing blades, start the positive and negative motors, the positive and negative motors drive the crushing rods to rotate through the output shaft, and then the crushing rods drive the crushing blades to rotate, and crush the plastic waste entering the crushing box;

3. There is a mesh piece, the small particles of the plastic waste in the crushing box can fall into the collection bin at the bottom of the crushing box through the mesh piece, and the large particles stay on the mesh piece and continue to be stirred and crushed, so as to ensure the crushing The crushing efficiency of the box;

4. Equipped with a power box and the first box door, through the storage space inside the power box, it is convenient to store working tools or other objects, without placing the objects on the surface of the workbench, which will affect the cleanliness of the workbench, through the first box door Objects in the power box can be taken;

5. There is a buffer curtain, which can buffer the falling of plastic waste and prevent plastic waste from falling above the pressure roller.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is a schematic diagram of the main section structure of the utility model;

Fig. 3 is the structure schematic diagram of connecting rod and pressure wheel of the utility model;

Fig. 4 is the schematic diagram of enlarged structure at A place in Fig. 1 of the utility model;

Fig. 5 is a schematic diagram of the enlarged structure at B in Fig. 2 of the present utility model.

In the figure: 1. Loading plate; 2. Support seat; 3. Power box; 4. Crushing box; 5. Collection box; 6. First box door; 7. Feeding plate; 8. Baffle plate; 9. Mounting plate; 10. Buffer curtain; 11. Vibrator; 12. Connecting rod; 13. Rotating shaft; 14. Pressure wheel; 15. Power motor; Blade; 20, fixed rod; 21, the second box door; 22, discharge port; 23, control valve; 24, grid sheet; 25, collecting bin.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a secondary recycling equipment for environmentally friendly plastics, including a bearing plate 1, a support seat 2, a power box 3, a crushing box 4, a collection box 5, a first Box door 6, feeding plate 7, baffle plate 8, mounting plate 9, buffer curtain 10, vibrator 11, connecting rod 12, rotating shaft 13, pressure roller 14, power motor 15, feed port 16, positive and negative motor 17, Crushing rod 18, crushing blade 19, fixed rod 20, the second box door 21, discharge port 22, control valve 23, mesh sheet 24 and collection bin 25, the top of bearing plate 1 is vertically provided with support seat 2, and A power box 3 and a crushing box 4 are successively installed on the top of the support base 2 from left to right; The top of the feeding plate 7 is installed, and the front and rear sides of the feeding plate 7 are equipped with baffles 8, the top of the crushing box 4 is equipped with a mounting plate 9, and the bottom left side of the mounting plate 9 is equipped with a buffer curtain 10, the feeding plate The vibrator 11 is installed below the 7, and the front and rear sides of the mounting plate 9 are equipped with a rotating shaft 13 through a connecting rod 12, and a pressure wheel 14 is installed on the rotating shaft 13, and the feeding plate 7 is designed with an inclined structure, and the feeding plate 7 The distance between the pinch wheel 14 and the pinch wheel 14 is 8cm, and the pinch wheel 14 rotates counterclockwise, which is convenient for the plastic waste to slide down from the feeding plate 7. When the large-volume plastic waste passes under the pinch wheel 14, start the power motor 15 drives the rotation shaft 13 to rotate, and then the rotation shaft 13 drives the pressure wheel 14 to rotate, so that the plastic waste is squeezed by the pressure wheel 14, and drives the squeezed plastic waste to slide downward, thereby reducing the volume of the plastic waste and preventing plastic waste from Waste products cause blockage during unloading.

The front surface of connecting rod 12 is equipped with power motor 15, and power motor 15 is positioned at the front surface of pressure wheel 14, and the left side of pulverizing box 4 is provided with feed inlet 16, and feed inlet 16 is connected with the bottom of feeding plate 7 , and the height of the feed port 16 is 18cm, so that when plastic waste slides to the position of the feed port 16, it enters the crushing box 4 through the feed port 16 for crushing. The bottom of the positive and negative motor 17 is equipped with a crushing rod 18 through the output shaft, and the positive and negative motor 17 and the crushing rod 18 constitute a rotating structure, and the center line of the crushing rod 18 and the center line of the crushing box 4 coincide with each other, and the positive and negative motor 17 is started. The positive and negative motor 17 drives the crushing rod 18 to rotate through the output shaft, and then the crushing rod 18 drives the crushing blade 19 to rotate to crush the plastic waste products entering the crushing box 4, and the left and right sides of the crushing rod 18 are equipped with crushing blades 19, connecting rods 12 and the left side of the crushing box 4 are connected by a fixed rod 20, and the front surface of the crushing box 4 is equipped with a second box door 21, and the bottom of the crushing box 4 is equipped with a discharge port 22, on the discharge port 22 A control valve 23 is installed, and a mesh sheet 24 is installed horizontally inside the crushing box 4. The mesh sheet 24 is a hollow structure design, and the mesh sheet 24 is positioned at the bottom of the feeding plate 7, and the plastic waste in the crushing box 4 is crushed. Small particles can fall into the collection bin 25 at the bottom of the crushing box 4 through the mesh sheet 24, and the large particles stay on the mesh sheet 24 and continue to be stirred and crushed, thereby ensuring the crushing efficiency of the crushing box 4. Visible tempered glass is provided, and the second box door 21 is positioned at the outside of the grid sheet 24, which is convenient to observe the crushing situation in the crushing box 4 through the second box door 21, and can open the second box door 21 to the inside of the crushing box 4 at the same time. Cleaning is carried out, and a collection bin 25 is arranged below the grid sheet 24 .

Working principle: When using the secondary recycling equipment for environmentally friendly plastics, first, start the vibrator 11 to make the plastic waste slide down from the feeding plate 7, and when the large-volume plastic waste passes under the pressure wheel 14, start the power motor 15 drives the rotating shaft 13 to rotate, and then the rotating shaft 13 drives the pressing wheel 14 to rotate, so that the plastic waste is squeezed by the pressing wheel 14, and then when the plastic waste slides to the position of the feeding port 16, it enters the crushing box through the feeding port 16 4.

Start the positive and negative motor 17 simultaneously, the positive and negative motor 17 drives the crushing rod 18 to rotate through the output shaft, then the crushing rod 18 drives the crushing blade 19 to rotate, and the plastic waste entering the crushing box 4 is crushed, after the plastic waste in the crushing box 4 is crushed The small particles can fall into the collection bin 25 at the bottom of the crushing box 4 through the mesh sheet 24, and the large particles remain on the mesh sheet 24 to continue stirring and crushing. After the crushing is completed, open the control valve 23 on the discharge port 22 , so that the plastic fragments fall into the collection box 5 on the carrier plate 1 through the outlet 22 . Thereby completing a series of tasks. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a secondary recovery plant convenient to environmental protection plastics, includes loading board (1), headstock (3), smashes case (4), smashes pole (18) and net piece (24), its characterized in that: the upper part of the bearing plate (1) is vertically provided with a supporting seat (2), a power box (3) and a crushing box (4) are sequentially arranged above the supporting seat (2) from left to right, the upper surface of the bearing plate (1) is provided with a collecting box (5), a first box door (6) is arranged on the front surface of the power box (3), a feeding plate (7) is arranged above the power box (3), baffles (8) are arranged on the front side and the rear side of the feeding plate (7), a mounting plate (9) is arranged above the crushing box (4), a buffer curtain (10) is arranged on the left side below the mounting plate (9), a vibrator (11) is arranged below the feeding plate (7), a rotating shaft (13) is arranged on the front side and the rear side of the mounting plate (9) through a connecting rod (12), a pressing wheel (14) is arranged on the rotating shaft (13), a motor (15) is arranged on the front surface of the connecting rod (12), the motor (15) is positioned on the front surface of the pressing wheel (14), a feeding hole (16) is arranged on the left side of the crushing box (4), a power rod (17) is arranged above the mounting plate (9), and a crushing motor (18) is arranged on the left side and a crushing blade (17) and a crushing blade, be connected through dead lever (20) between connecting rod (12) and the left side of smashing case (4), and the positive surface mounting who smashes case (4) has second chamber door (21), and smashes the bottom of case (4) moreover and install discharge gate (22), install control flap (23) on discharge gate (22), the inside horizontal installation that smashes case (4) has net piece (24), and the below of net piece (24) is provided with aggregate bin (25).

2. The secondary recycling apparatus for environmental friendly plastics as claimed in claim 1, wherein: the feeding plate (7) is designed to be of an inclined structure, the distance between the feeding plate (7) and the pressing wheel (14) is 8cm-12cm, and the pressing wheel (14) rotates anticlockwise.

3. The secondary recycling apparatus for environmental friendly plastics as claimed in claim 1, wherein: the feed inlet (16) is connected with the bottom end of the feed plate (7), and the height of the feed inlet (16) is 18cm-25cm.

4. The secondary recycling equipment for environmental friendly plastics as claimed in claim 1, wherein: the positive and negative motors (17) and the crushing rod (18) form a rotating structure, and the central line of the crushing rod (18) and the central line of the crushing box (4) are superposed.

5. The secondary recycling apparatus for environmental friendly plastics as claimed in claim 1, wherein: the grid sheet (24) is designed to be a hollow structure, and the grid sheet (24) is located below the feeding plate (7).

6. The secondary recycling apparatus for environmental friendly plastics as claimed in claim 1, wherein: the second box door (21) is provided with visible toughened glass, and the second box door (21) is positioned on the outer side of the grid sheet (24).

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