CN207857057U - A new type of large garbage crusher - Google Patents

Abstract

The utility model relates to a novel large-scale rubbish breaker, including feeding band conveyer, breaker and ejection of compact band conveyer, the top at ejection of compact band conveyer middle part be provided with the automatic deironing device of belt of getting rid of the ferromagnetic substance in the broken material, ejection of compact band conveyer be provided with the collecting box of collecting the ferromagnetic substance in the below that belt deironing device corresponds the position. The belt type automatic iron removing device is provided with a support, a permanent magnet iron remover, a speed reducing motor, an iron discharging belt and a roller for controlling the iron discharging belt to roll circularly, and ferromagnetic materials continuously adsorbed on the permanent magnet iron remover are automatically thrown out into the collecting box through the rotation of the iron discharging belt. The utility model discloses a novel large-scale rubbish breaker, simple structure is reasonable, can automatic deironing, with ferromagnetic material recovery, realizes resource recovery and utilizes to can carry out the supplementary impressing device in broken area in the rotor with the lighter material of quality.

Description

A new type of large garbage crusher

technical field

The utility model relates to the technical field of crushers, in particular to a novel large garbage crusher.

Background technique

Garbage crushing requires the use of a garbage crusher. The garbage crusher generally uses four-axis, two-axis or single-axis low-speed rotation. The garbage material falls into the knife roller of the crushing box by its own gravity, and the material is cut, cut, and broken by the knife roller. Tear, pull, and thereby break up the trash. When dealing with some light-weight materials such as rags, shredded wood, and shredded paper, the weight of the garbage material itself cannot make it fall into the knife roller 21, resulting in the inability to crush the material; in addition, the garbage crushing operation is generally carried out outdoors , Garbage materials are easily affected by the wind, and the materials have been blown away before reaching the crushing box. In order to solve the above problems, the lighter materials are generally bundled into groups manually and then crushed, which consumes a lot of manpower and material resources, and greatly increases the production cost of the enterprise.

Garbage generally contains ferromagnetic materials after crushing, and ordinary garbage crushers do not have iron removal devices. Garbage is generally disposed of by landfill after crushing. Landfilling garbage with ferromagnetic materials not only wastes resources, but also seriously pollutes the environment.

Contents of the invention

The purpose of the utility model is to solve the deficiencies of the prior art, to provide a simple and reasonable structure, which can automatically remove iron, recycle ferromagnetic materials, realize resource recycling, and can press light materials into the knife roller for crushing A new type of large garbage shredder with an auxiliary press-in device.

The technical solution adopted by the utility model is: a new type of large-scale garbage crusher, including a feeding belt conveyor, a crusher and a discharging belt conveyor, and the feeding belt conveyor sends garbage materials to the crusher After crushing, it is conveyed out through the discharge belt conveyor. A belt-type automatic iron removal device for removing ferromagnetic substances in the crushed material is installed above the middle part of the discharge belt conveyor. The discharge belt conveyor A collection box for collecting ferromagnetic materials is arranged below the corresponding position of the belt type iron removal device. The belt-type automatic iron removal device is provided with a bracket, a permanent magnet iron remover, a gear motor, an iron unloading belt, and a roller that controls the circular rolling of the iron unloading belt. The ferromagnetic materials that are continuously adsorbed on the permanent magnet iron remover pass through the iron unloading The rotation of the belt automatically ejects into the collection box.

The side of the crusher is provided with an auxiliary pressing device that can press materials into the crusher, and the auxiliary pressing device is articulated on the frame of the crusher for reciprocating swinging motion.

The crusher is provided with a knife roll, and the knife roll is driven by a driving device.

The auxiliary pressing device includes an arc-shaped pressing plate that presses the material into the knife roller, one end of the arc-shaped pressing plate is connected with a support plate, and the other end of the support plate is articulated to the frame of the crusher Above; the side of the support plate is provided with a link mechanism that controls the reciprocating swing of the support plate, and the link mechanism is connected with a drive motor that drives the movement of the link mechanism.

Compared with the prior art, the utility model has the following advantages:

(1) The utility model utilizes an auxiliary pressing device that can swing back and forth to quickly press the material into the knife roller for crushing, thereby improving the crushing efficiency of the material. The utility model has a simple structure, is suitable for crushing light materials, reduces the production process of crushing light materials, and reduces the production cost of enterprises.

(2) The utility model is equipped with a belt-type automatic iron removal device, which utilizes the ferromagnetic materials continuously adsorbed by the iron remover and is automatically thrown into the collection box through the rotation of the iron unloading belt. This design can effectively remove the ferromagnetic materials in the crushed garbage, realize the recycling of resources, reduce the pollution caused by the crushed materials to the environment, and realize environmental protection.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the right view of the utility model;

The labels in the figure show:

1-Feed belt conveyor, 2-Crusher, 21-Knife roller, 22-Drive device, 3-Discharge belt conveyor, 4-Belt type automatic iron removal device, 41-Bracket, 42-Permanent magnet iron remover , 43-reduction motor, 44-iron unloading belt, 45-roller, 5-collection box, 6-auxiliary pressing device, 61-arc pressure plate, 62-support plate, 63-link mechanism.

Detailed ways:

In order to deepen the understanding of the utility model, the utility model will be further described in detail below in conjunction with examples of implementation and accompanying drawings. The utility model can be implemented in the following ways:

Referring to Figures 1-3, a new type of large-scale garbage crusher includes a feed belt conveyor 1, a crusher 2 and a discharge belt conveyor 3, and the feed belt conveyor 1 sends garbage materials to the crusher 2 After internal crushing, the crushed material is sent out by the discharge belt conveyor 3. Above the middle part of the discharge belt conveyor 3 is provided a belt-type automatic iron removal device 4 for removing ferromagnetic substances in the crushed materials. The belt-type automatic iron removal device 4 is provided with a support 41 , a permanent magnet iron remover 42 , a reduction motor 43 , an iron unloading belt 44 , and a roller 45 for controlling the circular rolling of the iron unloading belt 44 . The discharge belt conveyor 3 is provided with a collection box 5 for collecting ferromagnetic materials below the corresponding position of the belt type iron removal device. Working principle: The permanent magnet iron remover 42 is provided with a main magnetic pole, an additional magnetic pole and a non-magnetic bottom plate. When the iron unloading belt 44 rotates, the ferromagnetic material adsorbed by the main magnetic pole on the iron unloading belt 44 rotates with the iron unloading belt 44. When approaching the edge of the main magnetic pole, due to the additional magnetic pole, the ferromagnetic substance can run forward for a certain distance before falling into the collection box 5 . During operation, the ferromagnetic material continuously adsorbed on the permanent magnetic iron remover 42 is automatically thrown into the collection box 5 through the rotation of the iron unloading belt 44, so as to achieve the purpose of automatic iron unloading. This design can effectively remove the ferromagnetic materials in the crushed garbage, realize the recycling of resources, reduce the pollution caused by the crushed materials to the environment, and realize environmental protection.

The crusher 2 is provided with a knife roller 21 , and the knife roller 21 is driven by a driving device 22 . The side of the crusher 2 is provided with an auxiliary pressing device 6 that can press materials into the crusher 2, and the auxiliary pressing device 6 is hinged on the frame of the crusher 2 for reciprocating swinging motion. The range of the swing angle range of the auxiliary pressing device 6 is within 55°-65°. The auxiliary pressing device 6 includes an arc-shaped pressing plate 61 that presses the material into the knife roller 21. One end of the arc-shaped pressing plate 61 is connected with a support plate 62. The length of the arc-shaped pressing plate 61 is the same as that of the crusher 2. The length of knife roller 21 is adapted. The other end of the support plate 62 is hinged on the frame of the crusher 2; the side of the support plate 62 is provided with a link mechanism 63 to control the reciprocating swing of the support plate 62, and the link mechanism 63 A drive motor that drives the movement of the link mechanism 63 is connected. The entire auxiliary pressing device 6 is reciprocatingly rotating and swinging around the connection position of the support plate 62 and the frame, and uses the arc-shaped pressing plate 61 to quickly press the material into the knife roller 21 for crushing, thereby improving the crushing efficiency of the material. The period of auxiliary pressing device 6 swings is adapted to the efficiency of rubbish material crushing. The utility model has a simple structure, is suitable for crushing light materials, reduces the production process of crushing light materials, and reduces the production cost of enterprises.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model , should be included within the protection scope of the present utility model.

Claims (3)

1. a kind of novel large refuse grinder, including infeed belt conveyor (1), crusher (2) and outfeed belt conveyor (3), which is characterized in that the top in the middle part of the outfeed belt conveyor (3) is provided with the ferromagnetism in removal broken material The belt automated iron pick-out mechanism (4) of substance, the outfeed belt conveyor (3) is in the lower section of belt deironing apparatus corresponding position It is provided with the collecting box (5) for collecting ferromagnetic materials；The belt automated iron pick-out mechanism (4) is provided with holder (41), permanent magnetism Iron remover (42), decelerating motor (43) unload iron belt (44) and control the roller (45) for unloading iron belt (44) circulating rolling, The ferromagnetic materials being constantly adsorbed on permanent-magnetic iron expeller (42) are dished out by unloading the rotational automatic of iron belt (44) to collecting box (5) in.

2. a kind of novel large refuse grinder according to claim 1, which is characterized in that the crusher (2) Side is provided with the auxiliary press-in device (6) that can be pressed into material in crusher (2), the auxiliary press-in device (6) activity It is hinged in the rack of crusher (2) and does oscillating traverse motion.

3. a kind of novel large refuse grinder according to claim 2, which is characterized in that the auxiliary press-in device (6) include by the arc pressuring plate (61) in material indentation rotor (21), one end of the arc pressuring plate (61) is connected with branch The other end of fagging (62), the support plate (62) is movably articulated in the rack of crusher (2)；The support plate (62) Side be provided with the link mechanism (63) of control support plate (62) reciprocally swinging, the link mechanism (63) is connected with driving The driving motor of link mechanism (63) movement.