CN219338247U

CN219338247U - Solid waste treatment device

Info

Publication number: CN219338247U
Application number: CN202320137093.7U
Authority: CN
Inventors: 冯帅
Original assignee: Chongqing Tongji Foam Products Co ltd
Current assignee: Chongqing Tongji Foam Products Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-14
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a solid waste treatment device which comprises a first crushing chamber, wherein a cover plate is rotationally connected above the first crushing chamber, a third driving motor is arranged on the outer side of the first crushing chamber, a crushing wheel is inwards arranged at the output end of the third driving motor penetrating through the first crushing chamber, a guide plate is arranged below the crushing wheel, a connecting shell is fixedly connected to one side of the first crushing chamber, a first driving motor is fixedly connected to the inner side of the connecting shell, the polyurethane hard foam plate entering the first crushing chamber can be crushed through the arrangement of the third driving motor and a crushing roller, and the polyurethane hard foam plate can be subjected to double crushing through the arrangement of the first driving motor, a first rotating rod, the first crushing roller and a second crushing roller, so that the crushing effect of the whole treatment device is improved, the incomplete crushing treatment of the polyurethane hard foam plate is prevented, and the subsequent recycling and regeneration are more convenient.

Description

Solid waste treatment device

Technical Field

The utility model relates to the field of polyurethane rigid foam treatment, in particular to a solid waste treatment device.

Background

The polyurethane rigid foam is a high molecular polymer prepared by mixing isocyanate and polyether as main raw materials under the action of a foaming agent, a catalyst, a flame retardant and other auxiliary agents through special equipment, foaming the mixture on site through high-pressure spraying, cutting redundant residual materials in a cutting mode after the use of the existing polyurethane rigid foam, crushing the polyurethane flexible foam by a crusher through a plurality of residual materials, putting the crushed polyurethane flexible foam into a container with a stirrer, spraying a reactive single-component moisture-curing polyphenyl polymethylene polyisocyanate adhesive, uniformly mixing, putting the foam sprayed with glue solution into a mould for molding, curing at room temperature for 12 hours according to a proper compression ratio, or keeping the temperature for 40 minutes at 150 ℃ to obtain a finished product. The recovered foam can be used as low-grade parts such as packaging, automobile lining, carpet lining, support and the like;

the polyurethane rigid foam is usually crushed into small particles by using crushing equipment when being treated, so that the polyurethane rigid foam is convenient to recycle in the later period, rough crushing is often adopted when the polyurethane rigid foam is crushed by using the existing equipment, the polyurethane rigid foam cannot be effectively and fully crushed, and part of the polyurethane rigid foam can only be crushed into foam blocks, so that the recycling of a smelting furnace is not facilitated.

Disclosure of Invention

The utility model aims to provide a solid waste treatment device, which solves the problems that rough crushing is often adopted when polyurethane rigid foam is crushed in the prior art, the polyurethane rigid foam cannot be crushed effectively and sufficiently, and recycling of a recovery melting furnace is not facilitated.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the solid waste treatment device comprises a first crushing chamber, wherein a cover plate is rotatably connected above the first crushing chamber, a third driving motor is arranged outside the first crushing chamber, a crushing wheel is inwards arranged at the output end of the third driving motor penetrating through the first crushing chamber, and a guide plate is arranged below the crushing wheel;

one side fixedly connected with coupling shell of first crushing room, coupling shell's inside fixedly connected with first driving motor, first driving motor's output runs through first crushing room and inwards sets up first bull stick, fixedly connected with is first crushing roller on the first bull stick, fixedly connected with second gear on the first bull stick.

As a further description of the above technical solution: the inside one side of coupling shell is provided with the bearing, the inner ring fixedly connected with second bull stick of bearing.

As a further description of the above technical solution: the second crushing roller is fixedly connected to the second rotating rod, the second crushing roller corresponds to the first crushing roller relatively, the first gear is fixedly connected to the second rotating rod, and the first gear and the second gear are meshed with each other.

As a further description of the above technical solution: the bottom of first crushing room runs through and is provided with the discharge gate, the other end of discharge gate is provided with the second crushing room.

As a further description of the above technical solution: the utility model discloses a crushing device, including second crushing room, crushing rod, fixed connection and a plurality of crushing sword, the both sides of sending up of second crushing room are provided with second driving motor, the output of second driving motor runs through inwards to be provided with crushing rod, fixedly connected with is smashed the sword on the crushing rod.

As a further description of the above technical solution: the bottom of second crushing room runs through and is provided with a plurality of through-hole, the below of second crushing room is provided with the apotheca, the below fixedly connected with base of apotheca.

As a further description of the above technical solution: the bottom both ends fixedly connected with support frame of first crushing room, and the other end of support frame is connected with the upper end of second crushing room.

The utility model has the following beneficial effects:

1. compared with the prior art, the solid waste treatment device has the advantages that the polyurethane hard foam board entering the first crushing chamber can be crushed through the third driving motor and the crushing roller, and can be subjected to double crushing through the first driving motor, the first rotating rod, the first crushing roller and the second crushing roller, so that the crushing effect of the whole treatment device is improved, incomplete crushing treatment of the polyurethane hard foam board is prevented, and the subsequent recovery and regeneration are more convenient;

2. compared with the prior art, this solid waste processing apparatus carries out triple crushing effect to the foam board through setting up second driving motor, crushing pole and crushing sword, improves holistic crushing effect, through a plurality of discharge gate that is equipped with in the bottom, when smashing, the foam broken slag on the foam board is discharged into the aggregate bin, and the discharge gate that is equipped with can be evenly with foam discharge, increases whole device's treatment effeciency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a schematic view showing the overall structure of a solid waste treatment apparatus according to the present utility model;

FIG. 2 is a schematic view showing a construction of a pulverizing roller of a solid waste treatment apparatus according to the present utility model;

FIG. 3 is a schematic view showing the outside of a first pulverizing chamber of a solid waste treatment apparatus according to the present utility model;

FIG. 4 is a schematic view showing the bottom of a second pulverizing chamber of a solid waste treatment apparatus according to the present utility model;

fig. 5 is a perspective view of a pulverizing roller of a solid waste treatment apparatus according to the present utility model.

Legend description:

1. a first pulverizing chamber; 2. a connection housing; 3. a first driving motor; 4. a support frame; 5. a second pulverizing chamber; 6. a storage chamber; 7. a base; 8. a crushing knife; 9. crushing and drying; 10. a second driving motor; 11. a discharge port; 12. a first rotating lever; 13. a first pulverizing roller; 14. a deflector; 15. a pulverizing wheel; 16. a cover plate; 17. a second pulverizing roller; 18. a first gear; 19. a second rotating rod; 20. a bearing; 21. a second gear; 22. a third driving motor; 23. and a through hole.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a solid waste treatment device, including first crushing room 1, the top of first crushing room 1 rotates and is connected with apron 16, can realize opening and close work to first crushing room 1 through apron 16, can send the foam board into its inside, also can seal first crushing room 1, prevent causing the splash in the cutting process, the outside of first crushing room 1 is provided with third driving motor 22, the output of third driving motor 22 inwards is provided with crushing wheel 15 throughout first crushing room 1, can make inside two crushing wheel 15 rotate through starting third driving motor 22, be provided with to the blade on the crushing wheel 15, can cut the work to the foam board that vertically enters into inside, the below of crushing wheel 15 is provided with baffle 14, the foam board after being cut can enter into transverse crushing equipment through baffle 14;

one side of the first crushing chamber 1 is fixedly connected with a connecting shell 2, the inside of the connecting shell 2 is fixedly connected with a first driving motor 3, the output end of the first driving motor 3 penetrates through the first crushing chamber 1 to internally provided with a first rotating rod 12, the first rotating rod 12 is fixedly connected with a first crushing roller 13, the first rotating rod 12 is fixedly connected with a second gear 21, one side of the inside of the connecting shell 2 is provided with a bearing 20, the inner ring of the bearing 20 is fixedly connected with a second rotating rod 19, the second rotating rod 19 is fixedly connected with a second crushing roller 17, the second crushing roller 17 corresponds to the first crushing roller 13, the second rotating rod 19 is also fixedly connected with a first gear 18, the first gear 18 and the second gear 21 are meshed with each other, the first rotating rod 12 can be rotated by starting the first driving motor 3, at the moment, the first gear 18 and the second rotating rod 19 on the other side can be driven to rotate under the meshing action of the second gear 21, the two crushing rollers 13 can work, the foam plates above can be transversely crushed, the foam plates can be vertically crushed, and the foam plates can be uniformly crushed and the foam plates can be mutually matched and completely cut, and the foam plates can not be completely cut;

the bottom of the first crushing chamber 1 is provided with a discharge hole 11 in a penetrating mode, the other end of the discharge hole 11 is provided with a second crushing chamber 5, two upward sides of the second crushing chamber 5 are provided with a second driving motor 10, the output end of the second driving motor 10 is provided with a crushing rod 9 in a penetrating mode, a plurality of crushing cutters 8 are fixedly connected to the crushing rod 9, the bottom of the second crushing chamber 5 is provided with a plurality of through holes 23 in a penetrating mode, a storage chamber 6 is arranged below the second crushing chamber 5, a base 7 is fixedly connected below the storage chamber 6, a foam board can be fed into the second crushing chamber 5 through the discharge hole 11, the crushing rod 9 can be driven to rotate by starting the second driving motor 10, triple crushing of the foam board is achieved, the overall crushing effect is improved, foam slag on the foam board can be uniformly discharged into the storage chamber 6 through the plurality of through holes 23 arranged at the bottom of the crushing rod, the foam board can be treated by increasing the treatment efficiency of the whole device, compared with the conventional hard polyurethane foam board treatment device, and the hard polyurethane solid waste can be crushed by the hard polyurethane treatment device;

the bottom both ends fixedly connected with support frame 4 of first crushing room 1, and the other end of support frame 4 is connected with the upper end of second crushing room 5, can carry out the supporting role to first crushing room 1 through setting up support frame 4.

Working principle: when the device is used, firstly, the cover plate 16 above the device is opened and can send polyurethane hard foam boards into the inside of the first crushing chamber 1, two third driving motors 22 outside the device are started and can enable two inside crushing wheels 15 to rotate, crushing blades are arranged on the outer sides of the crushing wheels 15 and can cut the hard foam boards vertically entering the crushing wheels, the foam boards after cutting can enter the crushing rollers below through guide plates 14 on two sides, the first driving motor 3 inside the device is started, the first rotating rod 12 can be enabled to drive the second rotating rod 19 to rotate under the mutual meshing action between the first gear 18 and the second gear 21, so that two crushing rollers can transversely cut the hard foam boards, the foam boards can be uniformly and completely cut, the situation that the foam boards are clamped in the inside of equipment is prevented from being caused by incomplete cutting, finally, the crushing rods 9 can drive the crushing wheels 8 to rotate through guide plates 14 on two sides, the crushing blades can be improved, the whole crushing device can be arranged at the bottom of the crushing chamber 23, and the crushing device can be used for crushing the foam boards, and the whole crushing device can be arranged at the bottom of the crushing chamber 23, and the bottom of the crushing device can be completely used for crushing the foam boards, and the whole crushing device can be arranged at the bottom of the crushing chamber 23.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A solid waste treatment device comprising a first crushing chamber (1), characterized in that: the upper part of the first crushing chamber (1) is rotationally connected with a cover plate (16), a third driving motor (22) is arranged on the outer side of the first crushing chamber (1), a crushing wheel (15) is inwards arranged at the output end of the third driving motor (22) penetrating through the first crushing chamber (1), and a guide plate (14) is arranged below the crushing wheel (15);

one side fixedly connected with coupling shell (2) of first crushing room (1), the inside fixedly connected with first driving motor (3) of coupling shell (2), the output of first driving motor (3) runs through first crushing room (1) and inwards sets up first bull stick (12), fixedly connected with first crushing roller (13) on first bull stick (12), fixedly connected with second gear (21) on first bull stick (12).

2. A solid waste treatment device according to claim 1, characterized in that the inner side of the connecting housing (2) is provided with a bearing (20), the inner ring of the bearing (20) being fixedly connected with a second rotating rod (19).

3. A solid waste treatment device according to claim 2, characterized in that the second rotating rod (19) is fixedly connected with a second crushing roller (17), the second crushing roller (17) corresponds to the first crushing roller (13), the second rotating rod (19) is also fixedly connected with a first gear (18), and the first gear (18) and the second gear (21) are meshed with each other.

4. A solid waste treatment device according to claim 2, characterized in that the bottom of the first crushing chamber (1) is provided with a discharge opening (11) therethrough, the other end of the discharge opening (11) being provided with a second crushing chamber (5).

5. The solid waste treatment device according to claim 4, wherein the second crushing chamber (5) is provided with a second driving motor (10) at two sides of the second crushing chamber, the output end of the second driving motor (10) penetrates through and is internally provided with a crushing rod (9), and a plurality of crushing cutters (8) are fixedly connected to the crushing rod (9).

6. The solid waste treatment device according to claim 4, wherein a plurality of through holes (23) are formed through the bottom of the second crushing chamber (5), a storage chamber (6) is arranged below the second crushing chamber (5), and a base (7) is fixedly connected below the storage chamber (6).

7. The solid waste treatment device according to claim 4, wherein the two ends of the bottom of the first crushing chamber (1) are fixedly connected with a supporting frame (4), and the other end of the supporting frame (4) is connected with the upper end of the second crushing chamber (5).