CN217616742U - Extrusion device for recycling waste household appliances - Google Patents

Abstract

The utility model belongs to the technical field of waste household electrical appliance recovery processing, in particular to an extrusion device for waste household electrical appliance recovery, which comprises a crushing processing box and an extrusion processing box connected with the crushing processing box, wherein the crushing processing box is communicated with the extrusion processing box through a discharge hole, the top end of the crushing processing box is fixedly provided with a crushing hopper, the inner side of the bottom end of the crushing hopper is rotatably connected with a crushing roller, the inner bottom end of the crushing processing box is fixedly provided with a blanking slope plate which is inclined towards the discharge hole, the two ends of the blanking slope plate are fixed through a fixing seat, and the lower part of the blanking slope plate is screwed with a vibrator of which the output end is in transmission connection with the blanking slope plate; the crushing treatment box and the extrusion treatment box are combined, so that the extrusion treatment after the pre-crushing of the waste household appliance raw materials is realized, the phenomenon that the waste household appliance raw materials are scattered when the waste household appliance raw materials are transported after the extrusion due to the fact that large blocks are packaged into small blocks during the extrusion is avoided, and the subsequent regeneration treatment is facilitated.

Description

An extrusion device for recycling waste household appliances

technical field

The utility model relates to the technical field of recycling and processing of waste household appliances, in particular to an extrusion device for recycling waste household appliances.

Background technique

Household appliances mainly refer to various electrical appliances and electronic appliances used in homes and similar places, also known as civil appliances and daily appliances. Household appliances liberate people from heavy, trivial and time-consuming housework, create a more comfortable and beautiful living and working environment for human beings that are more conducive to physical and mental health, and provide a variety of cultural and entertainment conditions. It has become a modern family. necessities of life. However, the life of household appliances is generally short, so a large number of waste household appliances will be generated.

When recycling and dismantling waste home appliances, they will be classified according to their materials after dismantling. In order to reduce the area occupied by waste home appliances, the dismantled waste home appliances will be squeezed to reduce the volume of waste home appliances. Easy to transport and place.

Therefore, those skilled in the art provide a pressing device for recycling waste household appliances to solve the problems raised in the above background art.

Utility model content

The purpose of the present utility model is to provide a pressing device for recycling waste household appliances, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An extrusion device for recycling waste household appliances, comprising a crushing treatment box and a crushing treatment box connected with the crushing treatment box, the crushing treatment box and the extrusion treatment box are communicated through a discharge port, and the A crushing hopper is fixed on the top of the crushing treatment box, a crushing roller is rotatably connected to the bottom end of the crushing hopper, and a discharging slope is fixed at the inner bottom end of the crushing treatment box, which is inclined towards the discharge port. , the two ends of the blanking ramp are fixed by a fixing seat, and the lower part of the blanking ramp is screwed with a vibrator whose output end is connected to the blanking ramp;

An extrusion cylinder is screwed at the middle position of the top of the extrusion treatment box, and the output end of the extrusion cylinder penetrates the extrusion treatment box and extends to the inside of the extrusion treatment box. The output end of the pump is fixedly connected with an upper extrusion plate, the inner bottom end of the extrusion treatment box is provided with a lower extrusion plate matching the upper extrusion plate, the vibrator is electrically connected with the external power supply, so The extrusion cylinder is connected to an external air source.

As a further solution of the present invention, the bottom of the upper pressing plate and the top of the lower pressing plate are fixed with a plurality of evenly distributed pressing teeth.

As a further solution of the present invention, a jacking cylinder is arranged at the middle position of the bottom end of the lower pressing plate, the output end of the jacking cylinder is drivingly connected with the lower pressing plate, and the jacking cylinder is Connect to external air supply.

As a further solution of the present invention, guide telescopic rods are provided at the four corners of the top end of the upper extrusion plate and the four corners of the bottom end of the lower extrusion plate.

As a further solution of the present invention, the inside of the pulverizing treatment box has a material storage cavity, and the inside of the extrusion treatment box has a squeezing space.

As a further solution of the present invention, a side baffle is fixed on the peripheral side of the bottom end of the extrusion space.

As a further solution of the present invention: the rear side of the extrusion processing box is fixedly provided with a receiving boss protruding from the extrusion processing box, and a pushing mechanism is arranged on the receiving boss, and the pushing material is The mechanism includes a material pushing cylinder arranged on the outer side of the receiving convex seat and a material pushing plate received on the inner side of the receiving convex seat. Connect to internal air supply.

As a further solution of the present invention, a spring is fixed at the inner bottom end of the fixing seat, one end of the spring is fixedly connected with the fixing seat, and the other end is connected with the blanking ramp.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In this utility model, the crushing treatment box and the extrusion treatment box are combined to realize the pre-crushing and post-crushing treatment of waste household electrical appliances, and avoid the large lumps being packed into small ones during extrusion, resulting in there being still a The raw materials of waste household appliances are scattered, which is conducive to subsequent regeneration;

2. There is also a lower extrusion plate that can be lifted and lowered inside the extrusion treatment box, which can adjust the extrusion space according to the amount of waste home appliance raw materials when extruding the waste home appliance raw materials. It can meet the extrusion treatment of waste household electrical appliances with different extrusion amounts, with high extrusion efficiency, good extrusion effect and wide application range;

3. Set up a pusher plate that can move forward and backward. After extrusion, the waste household appliance raw materials extruded into blocks are pushed out of the extrusion treatment box to complete the automatic unloading of the extruded materials, with high safety and good stability.

Description of drawings

Fig. 1 is a kind of structural schematic diagram of the extrusion device for recycling waste and old household appliances;

Fig. 2 is a side view sectional structure schematic diagram of the extrusion treatment box in the extrusion device for recycling waste and old household appliances;

Fig. 3 is a kind of axial view structure schematic diagram of pulverizing roller in a squeezing device for recycling waste and old household appliances;

FIG. 4 is a schematic structural diagram of the connection between the two ends of the lower material ramp in an extrusion device for recycling waste household appliances.

In the figure: 1. crushing treatment box; 101, material storage cavity; 102, discharge port; 11, crushing hopper; 12, cutting ramp; 13, vibrator; 14, fixed seat; 15, spring; 2, extrusion Pressure treatment box; 201, squeeze space; 21, squeeze cylinder; 22, upper squeeze plate; 23, lower squeeze plate; 24, squeeze tooth; 25, side baffle; 26, storage boss; 3, Crushing roller; 4. Pushing mechanism; 41. Pushing cylinder; 42. Pushing plate; 5. Lifting cylinder; 6. Guide telescopic rod.

Detailed ways

In order to better understand the technical content of the present invention, specific embodiments are given and described in conjunction with the accompanying drawings as follows.

Aspects of the invention are described in this disclosure with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, can be implemented in any of a number of ways, since the concepts and embodiments disclosed herein do not Not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

1-4, the present utility model proposes an extrusion device for recycling waste household appliances, including a crushing treatment box 1 and a crushing treatment box 2 connected to the crushing treatment box 1. The crushing treatment box 1 and the extrusion treatment box 2 are communicated through a discharge port 102, a crushing hopper 11 is fixed at the top of the crushing treatment box 1, and a crushing roller 3 is rotatably connected to the bottom end of the crushing hopper 11. The feeding port 102 is provided with an inclined feeding ramp 12 , both ends of the feeding ramp 12 are fixed by the fixing seat 14 , and the lower part of the feeding ramp 12 is screwed with a vibrator 13 whose output end is connected to the feeding ramp 12 by driving. ;

An extrusion cylinder 21 is screwed at the middle position of the top of the extrusion processing box 2. The output end of the extrusion cylinder 21 penetrates the extrusion processing box 2 and extends to the inside of the extrusion processing box 2. The output end of the extrusion cylinder 21 is fixed The upper extrusion plate 22 is connected, the inner bottom end of the extrusion processing box 2 is provided with a lower extrusion plate 23 matching the upper extrusion plate 22, the vibrator 13 is electrically connected with the external power supply, and the extrusion cylinder 21 is connected with the external Air supply connection.

In this embodiment: the bottom of the upper pressing plate 22 and the top of the lower pressing plate 23 are fixed with a number of evenly distributed pressing teeth 24; the pressing teeth 24 protrude from the bottom of the upper pressing plate 22 and the lower pressing The top of the plate 23 can generate a larger extrusion force when extruding the material, so that the extrusion between the materials is more compact and the extrusion effect is improved.

1, in an optional embodiment, a jacking cylinder 5 is provided at the middle position of the bottom end of the lower pressing plate 23, and the output end of the jacking cylinder 5 is connected to the lower pressing plate 23 in a driving manner, and the jacking up cylinder 5 is connected in a driving manner. The cylinder 5 is connected to the external air source; when the raw materials of waste household appliances are extruded, the lifting cylinder 5 can be activated according to the amount of the waste household appliance raw materials, and the lower extrusion plate 23 can be raised or lowered by the lifting cylinder 5. , so that the extrusion space 201 can be adjusted, which can meet the extrusion treatment of waste household electrical appliances with different extrusion amounts, with high extrusion efficiency, good extrusion effect and wide application range.

1, in an optional embodiment, guide telescopic rods 6 are provided at the four corners of the top end of the upper pressing plate 22 and the four corners of the bottom end of the lower pressing plate 23; The pressing and lifting of the plate 22 and the lower pressing plate 23 is more stable.

Specifically, the pulverizing treatment box 1 has a material storage cavity 101 inside, and the extrusion treatment box 2 has an extrusion space 201 inside; the material storage cavity 101 and the extrusion space 201 communicate through a discharge port 102 .

Specifically, a side baffle 25 is fixed on the peripheral side of the bottom end of the extrusion space 201; the side baffle 25 is combined with a box door made of external transparent material to form an independent space for the extrusion space 201, so as to avoid the extrusion of raw materials during extrusion The pressing force of the plate escapes everywhere.

2, in an optional embodiment, the rear side of the extrusion processing box 2 is fixedly provided with a receiving boss 26 protruding from the extrusion processing box 2, and the receiving boss 26 is provided with a pushing mechanism 4, The pushing mechanism 4 includes a pushing cylinder 41 arranged on the outer side of the receiving boss 26 and a pushing plate 42 housed on the inner side of the receiving boss 26 , the output end of the pushing cylinder 41 is drivingly connected with the pushing plate 42 . It is connected with the internal air source; after extrusion, the material pushing cylinder 41 is activated, and the material pushing cylinder 41 is used to drive the material pushing plate 42 to push forward, so as to push out the extruded waste household electrical appliances raw materials from the extrusion treatment box 2, and the completion is completed. Automatic unloading of extruded materials, high safety and good stability.

4 , in an optional embodiment, a spring 15 is fixed at the inner bottom end of the fixing seat 14 , one end of the spring 15 is fixedly connected with the fixing seat 14 , and the other end is connected with the blanking ramp 12 ; When discharging, start the vibrator 13, the vibrator 13 drives the discharging ramp 12 to vibrate, so that the material on the discharging ramp 12 can smoothly slide down to the discharging port 102 along the discharging ramp 12, The pulverized materials are discharged from the pulverizing treatment box 1 more smoothly.

The working principle of the utility model is as follows: when in use, the dismantled waste household electrical appliances raw materials are put into the crushing hopper 11, the external servo motor is activated, and the two crushing rollers 3 are driven by the servo motors to rotate, and the waste household household electrical appliances raw materials falling in the crushing hopper 11 are removed. The crushing process is carried out, the crushed raw materials of waste household appliances fall into the storage cavity 101, and the crushed materials are slid down to the discharge port 102 by the unloading ramp 12 in the storage cavity 101, so that the crushed materials are discharged from the discharge port 102. The material port 102 enters the extrusion space 201 in the extrusion processing box 2. When a certain amount of waste household electrical appliances is accumulated in the extrusion space 201, the extrusion cylinder 21 is activated, and the extrusion cylinder 21 is used to drive the upper extrusion plate 22 to press down, combined with The lower extruding plate 23 extrudes the waste household electrical appliances raw materials accumulated in the extruding space 201. After the extruding is completed, the pushing cylinder 41 is activated, and the pushing air cylinder 41 is used to drive the pushing plate 42 to move forward to push the extruding space 201 forward. The waste household electrical appliance raw materials in it are pushed out of the extrusion treatment box 2 to complete the extrusion processing of the waste household appliances.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. The technical solution of the utility model and its utility model concept are equivalently replaced or changed, and should be covered within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a waste household electrical appliances retrieve and use extrusion device, including shredding case (1) and with the extrusion processing case (2) that shredding case (1) links to each other, its characterized in that, shredding case (1) with through bin outlet (102) intercommunication between the extrusion processing case (2), the top of shredding case (1) has set firmly crushing hopper (11), the inboard rotation in bottom of crushing hopper (11) is connected with crushing roller (3), the inside bottom of shredding case (1) has set firmly towards blanking ramp (12) that bin outlet (102) slope set up, the both ends of blanking ramp (12) are fixed through fixing base (14), the below spiro union of blanking ramp (12) has the output with vibrator (13) that blanking ramp (12) transmission is connected;

the top intermediate position department spiro union of extrusion processing case (2) has extrusion cylinder (21), the output of extrusion cylinder (21) runs through extrusion processing case (2) and extend to the inside of extrusion processing case (2), stripper plate (22) are gone up to the output fixedly connected with of extrusion cylinder (21), the inside bottom of extrusion processing case (2) be provided with go up stripper plate (22) assorted stripper plate (23) down, vibrator (13) and external power source electric connection, extrusion cylinder (21) are connected with external air source.

2. The pressing device for recycling waste household appliances according to claim 1, wherein a plurality of uniformly distributed pressing rodents (24) are fixedly arranged at the bottom of the upper pressing plate (22) and the top of the lower pressing plate (23).

3. The extrusion device for recycling waste household appliances according to claim 1, wherein a jacking cylinder (5) is arranged at the middle position of the bottom end of the lower extrusion plate (23), the output end of the jacking cylinder (5) is in transmission connection with the lower extrusion plate (23), and the jacking cylinder (5) is connected with an external air source.

4. The pressing device for recycling waste household appliances according to claim 3, wherein four corners of the top end of the upper pressing plate (22) and four corners of the bottom end of the lower pressing plate (23) are provided with guiding telescopic rods (6).

5. The pressing device for recycling waste household appliances according to claim 1, wherein the crushing treatment tank (1) has a storage chamber (101) inside, and the pressing treatment tank (2) has a pressing space (201) inside.

6. The pressing device for recycling waste household electrical appliances according to claim 5, wherein a side baffle (25) is fixedly arranged on the periphery of the bottom end of the pressing space (201).

7. The extrusion device for recycling waste household appliances according to claim 1, wherein a storage boss (26) protruding out of the extrusion processing box (2) is fixedly arranged at the rear side of the extrusion processing box (2), a pushing mechanism (4) is arranged on the storage boss (26), the pushing mechanism (4) comprises a pushing cylinder (41) arranged at the outer side of the storage boss (26) and a pushing plate (42) stored at the inner side of the storage boss (26), the output end of the pushing cylinder (41) is in transmission connection with the pushing plate (42), and the pushing cylinder (41) is connected with an internal air source.

8. The extrusion device for recycling waste household appliances according to claim 1, wherein a spring (15) is fixedly arranged at the bottom end of the inner side of the fixed seat (14), one end of the spring (15) is fixedly connected with the fixed seat (14), and the other end of the spring is connected with the blanking slope plate (12).

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