阅读说明：本技术 一种多功能垃圾粉碎机构 (Multifunctional garbage crushing mechanism ) 是由 徐涛 郑浩 于 2020-12-25 设计创作，主要内容包括：本发明公开了一种多功能垃圾粉碎机构,包含粗粉碎机构、拨料机构和精粉碎机构；所述粗粉碎机构包含粗粉碎料框、粗粉碎滚齿和滚齿驱动装置,滚齿驱动装置带动粗粉碎滚齿在粗粉碎料框中转动；所述拨料机构包含拨料通道、拨料叉和料叉驱动装置,料叉驱动装置带动拨料叉在拨料通道中转动；所述精粉碎机构包含精粉碎料仓、精粉碎组件和精粉碎驱动装置,精粉碎驱动装置带动精粉碎组件在精粉碎料仓中运转；所述粗粉碎料框中的物料经过拨料通道后落入精粉碎料仓；本方案设置了两道粉碎机构,通过拨料机构作为中转送料,并且第二道粉碎为精细粉碎机构,可以将垃圾粉碎的更加彻底,以提高后续处理的效率和效果。(The invention discloses a multifunctional garbage crushing mechanism, which comprises a coarse crushing mechanism, a material shifting mechanism and a fine crushing mechanism; the coarse crushing mechanism comprises a coarse crushing material frame, coarse crushing hobbing and a hobbing driving device, and the hobbing driving device drives the coarse crushing hobbing to rotate in the coarse crushing material frame; the material shifting mechanism comprises a material shifting channel, a material shifting fork and a material fork driving device, and the material fork driving device drives the material shifting fork to rotate in the material shifting channel; the fine crushing mechanism comprises a fine crushing bin, a fine crushing assembly and a fine crushing driving device, and the fine crushing driving device drives the fine crushing assembly to operate in the fine crushing bin; the materials in the coarse crushing material frame fall into a fine crushing bin after passing through a material shifting channel; this scheme has set up twice rubbing crusher and has constructed as the transfer pay-off through dialling the material mechanism to the second is broken for fine crushing mechanism, can be with the kibbling more thoroughly of rubbish, in order to improve subsequent processing's efficiency and effect.)

1. The utility model provides a multi-functional rubbish rubbing crusher constructs which characterized in that: comprises a coarse crushing mechanism, a material poking mechanism and a fine crushing mechanism; the coarse crushing mechanism comprises a coarse crushing material frame (1), coarse crushing hobbing (2) and a hobbing driving device (3), and the hobbing driving device (3) drives the coarse crushing hobbing (2) to rotate in the coarse crushing material frame (1); the material shifting mechanism comprises a material shifting channel (4), a material shifting fork (5) and a material fork driving device (6), and the material fork driving device (6) drives the material shifting fork (5) to rotate in the material shifting channel (4); the fine crushing mechanism comprises a fine crushing bin (7), a fine crushing assembly and a fine crushing driving device (8), and the fine crushing driving device (8) drives the fine crushing assembly to operate in the fine crushing bin (7); the materials in the coarse crushing material frame (1) fall into a fine crushing material bin (7) after passing through a material shifting channel (4).

2. The multifunctional garbage crushing mechanism according to claim 1, wherein: the fine crushing assembly comprises a base (11) and a crushing main shaft (12), wherein a blanking open structure is formed in the base (11), an annular material baffle plate (13) is arranged on the base (11), and a resistance structure (14) is arranged on the inner side surface of the material baffle plate (13); the fine crushing driving device (8) drives the crushing main shaft (12) to rotate, a tool rest (15) is arranged on the crushing main shaft (12), and a crushing blade assembly (16) is arranged on the tool rest (15).

3. The multifunctional garbage crushing mechanism according to claim 2, wherein: the upper end of the crushing main shaft (12) is matched with the top of the fine crushing bin (7) through a bearing, and the lower end of the crushing main shaft (12) is matched with the base (11) through a bearing.

4. The multifunctional garbage crushing mechanism according to claim 2, wherein: and the resistance structure (14) of the striker plate (13) is of a tooth groove structure.

5. The multifunctional garbage crushing mechanism according to claim 2, wherein: knife rest (15) are multilayer fixed plate structure, and crushing blade subassembly (16) contain articulated shaft and blade, and the articulated shaft rotates to set up between upper and lower two-layer adjacent fixed plate, can set up a plurality of blades on the articulated shaft.

6. The multifunctional garbage crushing mechanism according to claim 2, wherein: the bottom of the base (11) is provided with a discharging hopper (17).

Technical Field

The invention relates to a multifunctional garbage crushing mechanism.

Background

Most of the existing garbage treatment equipment only has one crushing mechanism, and the crushed garbage is sent to a subsequent mechanism for treatment, such as fermentation; however, since only one crushing mechanism is provided and a coarse crushing mechanism is mostly used, the crushing is not thorough enough, and the subsequent treatment is adversely affected.

Disclosure of Invention

The invention aims to provide a multifunctional garbage crushing mechanism for overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: a multifunctional garbage crushing mechanism comprises a coarse crushing mechanism, a material shifting mechanism and a fine crushing mechanism; the coarse crushing mechanism comprises a coarse crushing material frame, coarse crushing hobbing and a hobbing driving device, and the hobbing driving device drives the coarse crushing hobbing to rotate in the coarse crushing material frame; the material shifting mechanism comprises a material shifting channel, a material shifting fork and a material fork driving device, and the material fork driving device drives the material shifting fork to rotate in the material shifting channel; the fine crushing mechanism comprises a fine crushing bin, a fine crushing assembly and a fine crushing driving device, and the fine crushing driving device drives the fine crushing assembly to operate in the fine crushing bin; and the materials in the coarse crushing material frame fall into a fine crushing bin after passing through the material shifting channel.

Preferably, the fine crushing assembly comprises a base and a crushing main shaft, a blanking open structure is formed on the base, an annular striker plate is arranged on the base, and a resistance structure is arranged on the inner side surface of the striker plate; the fine crushing driving device drives the crushing main shaft to rotate, the crushing main shaft is provided with a knife rest, and the knife rest is provided with a crushing blade assembly.

Preferably, the upper end of the crushing main shaft is matched with the top of the fine crushing bin through a bearing, and the lower end of the crushing main shaft is matched with the base through a bearing.

Preferably, the resistance structure of the striker plate is a tooth groove structure.

Preferably, the blade carrier is of a multi-layer fixed plate structure, the crushing blade assembly comprises an articulated shaft and blades, the articulated shaft is rotatably arranged between an upper layer and a lower layer of adjacent fixed plates, and the articulated shaft can be provided with a plurality of blades.

Preferably, the bottom of the base is provided with a discharge hopper.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

according to the multifunctional garbage crushing mechanism provided by the scheme of the invention, the two crushing mechanisms are arranged, the material stirring mechanism is used for transferring and feeding materials, and the second crushing mechanism is used for finely crushing garbage, so that the garbage can be crushed more thoroughly, and the efficiency and effect of subsequent treatment are improved.

Drawings

The technical scheme of the invention is further explained by combining the accompanying drawings as follows:

FIG. 1 is a schematic view of a multi-functional garbage pulverizing mechanism according to the present invention;

FIG. 2 is a schematic structural view of the multifunctional garbage pulverizing mechanism of the present invention after a part of the shielding member is removed;

FIG. 3 is a schematic structural view of a fine grinding mechanism according to the present invention;

fig. 4 is a schematic structural view of another perspective of the fine grinding mechanism of the present invention.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-2, the multifunctional garbage crushing mechanism of the present invention comprises a coarse crushing mechanism, a material shifting mechanism and a fine crushing mechanism; the coarse crushing mechanism is an existing mechanism and comprises a coarse crushing material frame 1, coarse crushing hobbing teeth 2 and a hobbing drive device 3, the hobbing drive device 3 is a speed reduction motor, the coarse crushing hobbing teeth 2 are arranged twice, and the hobbing drive device 3 drives the two coarse crushing hobbing teeth 2 to rotate in the coarse crushing material frame 1 to crush garbage; the fine crushing mechanism comprises a fine crushing bin 7, a fine crushing assembly and a fine crushing driving device 8, wherein the fine crushing bin 7 is used for feeding materials to the side edge of the top and discharging materials from the bottom, the fine crushing driving device 8 is a high-speed motor, and the fine crushing driving device 8 drives the fine crushing assembly to operate in the fine crushing bin 7; the material shifting mechanism comprises a material shifting channel 4, a material shifting fork 5 and a material fork driving device 6, the material fork driving device 6 is a motor, and the material fork driving device 6 drives the material shifting fork 5 to rotate in the material shifting channel 4; the materials in the coarse crushing material frame 1 fall into a fine crushing bin 7 after passing through a material shifting channel 4.

As shown in fig. 3-4, the fine crushing assembly includes a base 11 and a crushing main shaft 12, an open blanking structure is provided on the base 11, a blanking hopper 17 is provided at the bottom of the base 11, a plurality of arc-shaped striker plates 13 are provided on the base 11, the plurality of arc-shaped striker plates 13 form a complete circular ring structure, a resistance structure 14 is provided on the inner side surface of the striker plate 13, and the resistance structure 14 is a tooth groove structure in an annular array.

The vertical setting of crushing main shaft 12, the top cooperation of crushing main shaft 12's upper end through bearing and fine crushing feed bin 7, the lower extreme of crushing main shaft 12 passes through bearing and 11 cooperations of base, and fine crushing drive arrangement 8 drives crushing main shaft 12 and rotates, is provided with knife rest 15 on the crushing main shaft 12, is provided with crushing blade subassembly 16 on knife rest 15.

The knife rest 15 is of a multi-layer fixed plate structure, the crushing blade component 16 comprises a hinged shaft and blades, the hinged shaft is rotatably arranged between the upper and lower adjacent fixed plates, and the hinged shaft can be provided with a plurality of blades; of course, the hinge shaft may be fixed and not rotate relative to the blade holder 15, so that the outer end of the blade is maintained close to the resistance structure 14 of the striker plate 13.

When the garbage sorting machine works, sorted garbage enters the coarse crushing mechanism from an upper channel, and the fine crushing mechanism adopts a middle-arranged rotating shaft structure, so that the garbage is inconvenient to directly discharge from the upper side and needs to be matched with a material shifting mechanism for feeding; the coarse crushing mechanism crushes and then falls into the material shifting mechanism, the material shifting mechanism shifts garbage into the fine crushing mechanism, the fine crushing driving device 8 drives the knife rest 15 to rotate at a high speed through the crushing main shaft 12, the blades are under the action of centrifugal force, the outer end parts of the blades are always kept close to the resistance structures 14 of the material baffle plates 13, and the resistance structures 14 are matched to generate crushing and grinding effects, so that the garbage is crushed more thoroughly, and the crushed garbage falls into a follow-up mechanism through the discharging hopper 17.

The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.