Novel beating type industrial crushing device

Abstract

The invention provides a novel hammering type industrial smashing device which comprises a smashing barrel, a supporting base used for supporting the smashing barrel and a centrifugal smashing mechanism used for smashing industrial materials, the bottom of the smashing barrel is fixedly connected with the supporting base, and the centrifugal smashing mechanism is arranged on the smashing barrel. According to the novel beating type crushing device, a special structure capable of comprehensively crushing industrial materials by virtue of centrifugal force is designed according to the problem of non-uniform crushing of an existing crushing device, so that the problem that a common crushing device is difficult to crush a large amount of industrial materials with certain shapes is effectively solved; and the acting force of the hammering and crushing structure is often non-uniformly distributed, so that the crushing working time is longer, and the processing efficiency is influenced to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of industrial material processing, in particular to a novel hammering type industrial crushing device. Background Art

[0002] Industry refers to the work and process of collecting raw materials and processing them into products. Industry is the product of the development of social division of labor. After several stages of development, including handicrafts, large-scale machine industry and modern industry, industry is an important part of the secondary industry and is divided into two categories: light industry and heavy industry.

[0003] These industrial materials often need to be crushed. At present, the crushing devices for such industrial materials mainly use serrated crushing teeth for crushing. Since these industrial materials are very hard, they are easy to break in the crushing structure. In order to avoid sticking teeth, only a small amount of industrial materials can be crushed each time, and the efficiency is low. When crushing a large amount of industrial materials, they often need to be smashed. The commonly used method is hammering and crushing, but some industrial materials are relatively smooth and have a fixed shape. When hammering, larger pieces are often subjected to the greatest force, while smaller industrial materials are not even hit, resulting in poor results and low efficiency. They are often crushed manually. It is difficult for general crushing devices to crush a large amount of industrial materials of a certain shape, and the force of the hammering crushing structure is often unevenly distributed, which leads to a long crushing time, which affects the processing efficiency to a certain extent. Therefore, a new type of hammering industrial crushing device is needed. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a new hammer-type industrial crushing device, which solves the problem that general crushing devices are difficult to carry out large-scale crushing processing of industrial materials of a certain shape, and the force of the hammer crushing structure is often unevenly distributed, which leads to a long crushing working time and affects the processing efficiency to a certain extent.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new hammer-type industrial crushing device, comprising a crushing drum, a support seat for supporting the crushing drum and a centrifugal crushing mechanism for crushing industrial materials, the bottom of the crushing drum is fixedly connected with the support seat, and the centrifugal crushing mechanism is arranged on the crushing drum; The centrifugal crushing mechanism includes a motor, a rotating shaft and a crushing inner cylinder. The motor is fixedly mounted on the crushing cylinder. A bearing is provided on the surface of the crushing cylinder. The surface of the rotating shaft is fixedly connected to the inner ring of the bearing. One side of the crushing inner cylinder is open and the other side is closed. The surface of the crushing inner cylinder is fixedly connected to the surface of the rotating shaft.

[0006] In order to evenly distribute the industrial materials, the preferred solution is: a plurality of equally spaced split rings are fixedly connected to the inner side surface of the crushing inner cylinder, and the split rings can disperse the industrial materials between two adjacent split rings for circular distribution to prevent the industrial materials from collapsing to the sides. The cross-section of the split rings is trapezoidal, and the trapezoidal split rings can clamp the industrial materials while maintaining a certain distance between the industrial materials and the crushing inner cylinder, thereby enhancing the crushing effect. The surface of the crushing inner cylinder is provided with a plurality of separation holes, and the separation holes are located between the split rings.

[0007] In order to allow industrial materials to be subjected to greater hammering force, the preferred solution is: a plurality of hammer teeth distributed in a circle are fixedly connected between two adjacent split rings, and the surface of the hammer teeth is inclined. The inclined hammer teeth can cooperate with the arc-shaped hammer head rotating in the opposite direction to impact and crush the industrial materials.

[0008] In order to quickly crush industrial materials, a preferred solution is that the centrifugal crushing mechanism also includes a conversion shaft and a crushing shaft, the surface of the crushing cylinder is rotatably connected with several conversion shafts, the surface of the crushing cylinder is rotatably connected with several crushing shafts corresponding to the conversion shafts, the surface of the conversion shaft and the surface of the crushing shaft are fixedly connected with gears, the gears on the conversion shaft are meshed with the gears on the crushing shaft, the inner wall of the crushing inner cylinder is fixedly connected with gear teeth, the teeth of the gears on the conversion shaft are meshed with the surface of the gear teeth, and through the meshing of the gears and the gear teeth, the rotation direction of the crushing shaft is finally opposite to the rotation direction of the crushing inner cylinder, thereby the impact force The degree is larger and the crushing effect is better. Several groups of elastic connecting strips are fixedly connected to the surface of the crushing shaft. Each group of elastic connecting strips is distributed in a circle with the axis of the crushing shaft as the center. A hammer rod is fixedly connected to the surface of each elastic connecting strip. An arc-shaped hammer head is fixedly connected to the surface of each hammer rod. The arc-shaped hammer head can not only impact and crush the industrial materials from the side, but the impacted and crushed industrial materials will vibrate violently and return to the dividing rings in the rapid movement. After returning to the dividing rings, their angle and position are changed, and then the angle and position of being hit again are also changed, thereby enhancing the crushing effect.

[0009] In order to make the crushing shaft rotate stably and provide a stable impact force, the preferred solution is: a bearing is arranged on the surface of the rotating shaft, the outer ring of the bearing is fixedly connected to an inner support ring, the surface of the inner support ring is fixedly connected to a support rod, the surface of the support rod is fixedly connected to an outer support ring, the surface of the outer support ring is arranged with a bearing matched with the crushing shaft, the surface of the crushing shaft is fixedly connected to the inner ring of the bearing, and the outer support ring supports the crushing shaft with the support of the support rod and the inner support ring, so that the crushing shaft rotates more stably.

[0010] In order to further crush industrial materials, the preferred solution is: a plurality of arc-shaped scraping plates are fixedly connected to the outer surface of the crushing inner cylinder, and scraping teeth are fixedly connected to the surface of the arc-shaped scraping plates. The scraping teeth can lift and crush the industrial materials in the circumferential direction. The inner side surface of the crushing cylinder is rough. The rough crushing cylinder can enhance the crushing effect. The plurality of arc-shaped scraping plates are distributed in a circle with the center of the crushing inner cylinder as the center.

[0011] Preferably, a feed baffle is hinged on the surface of the crushing cylinder, and a discharge baffle is hinged on the surface of the crushing cylinder.

[0012] (1) The present invention can disperse industrial materials with the help of centrifugal force by setting up a centrifugal crushing mechanism, and hammer the dispersed industrial materials in the circumferential direction through hammering structures at various angles. Compared with the prior art, there will be no uneven distribution of force. When hammering, smaller industrial materials will not be blocked by larger industrial materials and cannot be hammered. Industrial materials of various sizes can be hammered comprehensively. In addition, the effect of centrifugal force can avoid the collapse of industrial materials, and the collapsed industrial materials can be quickly thrown back into the crushing area.

[0013] (2) The present invention provides a split ring. On the one hand, the split ring can create a certain gap between the industrial material and the crushing inner cylinder, thereby enhancing the hammering effect. On the other hand, the industrial material can be limited and evenly distributed within each split ring, which facilitates comprehensive hammering and crushing and prevents the industrial material from collapsing to the side.

[0014] (3) The present invention provides hammer teeth. The inclined hammer teeth can provide reverse support force when the industrial material is hammered by the arc-shaped hammer head, thereby enhancing the crushing effect.

[0015] (4) The present invention provides an arc-shaped scraping plate. After the industrial materials are crushed into small particles, they are hammered into irregular shapes by the hammer teeth and the arc-shaped hammer head. Under the action of the arc-shaped scraping plate, the industrial materials can be further rolled and crushed between the scraping teeth and the crushing cylinder without piling up the industrial materials. Larger particles will be lifted by rotation and continue to be crushed, thereby improving the crushing efficiency.

[0016] (5) Based on the problem of uneven crushing in existing crushing devices, the present invention designs a special structure that can use centrifugal force to comprehensively crush industrial materials, thereby effectively solving the problem that general crushing devices are difficult to crush a large number of industrial materials of a certain shape, and the force of the hammering and crushing structure is often unevenly distributed, which leads to a long crushing time and affects the processing efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the crushing barrel structure of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 This is a cross-sectional view of the crushing inner cylinder structure of the present invention.

[0018] Among them, 1 is a crushing cylinder, 2 is a supporting seat, 3 is a centrifugal crushing mechanism, 31 is a motor, 32 is a rotating shaft, 33 is a crushing inner cylinder, 34 is a split ring, 35 is a separation hole, 36 is a hammer tooth, 37 is a conversion shaft, 38 is a crushing shaft, 39 is a gear, 310 is a gear tooth, 311 is an elastic connecting strip, 312 is a hammer rod, 313 is an arc-shaped hammer head, 314 is an inner supporting ring, 315 is a supporting rod, 316 is an outer supporting ring, 317 is an arc-shaped scraping plate, 318 is a scraping tooth, 319 is a feed baffle, and 320 is a discharge baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figure 1-4 As shown, an embodiment of the present invention provides a novel hammer-type industrial crushing device, comprising a crushing drum 1, a support seat 2 for supporting the crushing drum 1, and a centrifugal crushing mechanism 3 for crushing industrial materials. The bottom of the crushing drum 1 is fixedly connected to the support seat 2, and the centrifugal crushing mechanism 3 is arranged on the crushing drum 1; The centrifugal crushing mechanism 3 includes a motor 31, a rotating shaft 32 and a crushing inner cylinder 33. The motor 31 is fixedly mounted on the crushing cylinder 1. A bearing is provided on the surface of the crushing cylinder 1. The surface of the rotating shaft 32 is fixedly connected to the inner ring of the bearing. One side of the crushing inner cylinder 33 is open and the other side is closed. The surface of the crushing inner cylinder 33 is fixedly connected to the surface of the rotating shaft 32.

[0021] The inner side surface of the crushing inner cylinder 33 is fixedly connected with a plurality of equally spaced split rings 34, the cross section of the split rings 34 is trapezoidal, the surface of the crushing inner cylinder 33 is provided with a plurality of circles of separation holes 35, the separation holes 35 are located between each split ring 34, and a plurality of circumferentially distributed hammer teeth 36 are fixedly connected between two adjacent split rings 34, the surface of the hammer teeth 36 is inclined.

[0022] The centrifugal crushing mechanism 3 also includes a conversion shaft 37 and a crushing shaft 38. The surface of the crushing cylinder 1 is rotatably connected with a plurality of conversion shafts 37. The surface of the crushing cylinder 1 is rotatably connected with a plurality of crushing shafts 38 corresponding to the conversion shafts 37. The surfaces of the conversion shaft 37 and the crushing shaft 38 are fixedly connected with gears 39. The gears 39 on the conversion shaft 37 mesh with the gears 39 on the crushing shaft 38. The inner wall of the crushing inner cylinder 33 is fixedly connected with gear teeth 310. The teeth of the gears 39 on the conversion shaft 37 mesh with the surface of the gear teeth 310. The surface of the crushing shaft 38 is fixedly connected with a plurality of groups of elastic connecting strips 311. Each group of elastic connecting strips 311 is fixedly connected with the surface of the crushing shaft 38. The elastic connecting strips 311 are distributed in a circle with the axis of the crushing shaft 38 as the center. A hammer rod 312 is fixedly connected to the surface of each elastic connecting strip 311. An arc-shaped hammer head 313 is fixedly connected to the surface of each hammer rod 312. A bearing is arranged on the surface of the rotating shaft 32. An inner support ring 314 is fixedly connected to the outer ring of the bearing. A support rod 315 is fixedly connected to the surface of the inner support ring 314. An outer support ring 316 is fixedly connected to the surface of the support rod 315. A bearing matched with the crushing shaft 38 is arranged on the surface of the outer support ring 316. The surface of the crushing shaft 38 is fixedly connected to the inner ring of the bearing.

[0023] The outer surface of the crushing inner cylinder 33 is fixedly connected with a plurality of arc-shaped scraping plates 317, and the surface of the arc-shaped scraping plates 317 is fixedly connected with scraping teeth 318. The inner side surface of the crushing cylinder 1 is rough, and the plurality of arc-shaped scraping plates 317 are distributed in a circle with the center of the crushing inner cylinder 33 as the center. A feed baffle 319 is hingedly connected to the surface of the crushing cylinder 1, and a discharge baffle 320 is hingedly connected to the surface of the crushing cylinder 1.

[0024] When in use, connect the power supply, open the feed baffle 319, put the industrial materials to be crushed into the crushing inner cylinder 33, close the feed baffle 319, start the motor 31, the motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the crushing inner cylinder 33 to rotate, the crushing inner cylinder 33 makes the crushing shaft 38 rotate faster in the opposite direction of the crushing inner cylinder 33 through the gear 310 and the gear 39, under the action of the centrifugal force of the crushing inner cylinder 33, the industrial materials are evenly distributed between the segmentation rings 34 and keep a certain distance from the crushing inner cylinder 33, the industrial materials are dispersed and not stacked, The high-speed rotating crushing shaft 38 drives the hammer rod 312 and the arc-shaped hammer head 313 to rotate through the elastic connecting strip 311. The arc-shaped hammer head 313 hits the industrial material, and the industrial material is crushed under the action of the arc-shaped hammer head 313 and the hammer teeth 36. The crushed industrial material quickly returns to the dividing rings 34 under the action of centrifugal force. The industrial material that is crushed to a certain extent will be separated through the separation hole 35. The crushing inner cylinder 33 drives the arc-shaped scraping plate 317 to rotate. The industrial material is continuously rubbed and crushed on the inside of the crushing cylinder 1 under the action of the scraping teeth 318 on the arc-shaped scraping plate 317.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A novel hammer-type industrial crushing device, comprising a crushing drum (1), a support seat (2) for supporting the crushing drum (1), and a centrifugal crushing mechanism (3) for crushing industrial materials, characterized in that: The bottom of the crushing cylinder (1) is fixedly connected to a support seat (2), and the centrifugal crushing mechanism (3) is arranged on the crushing cylinder (1); The centrifugal crushing mechanism (3) comprises a motor (31), a rotating shaft (32) and a crushing inner cylinder (33); the motor (31) is fixedly mounted on the crushing cylinder (1); a bearing is provided on the surface of the crushing cylinder (1); the surface of the rotating shaft (32) is fixedly connected to the inner ring of the bearing; one side of the crushing inner cylinder (33) is open and the other side is closed; the surface of the crushing inner cylinder (33) is fixedly connected to the surface of the rotating shaft (32).

2. A new type of hammer-type industrial crushing device according to claim 1, characterized in that: The inner side surface of the crushing inner cylinder (33) is fixedly connected to a plurality of equally spaced split rings (34), the split rings (34) having a trapezoidal cross section, and the surface of the crushing inner cylinder (33) is provided with a plurality of circles of separation holes (35), the separation holes (35) being located between the split rings (34).

3. A new hammer-type industrial crushing device according to claim 2, characterized in that: A plurality of hammer teeth (36) distributed in a circumference are fixedly connected between two adjacent split rings (34), and the surfaces of the hammer teeth (36) are inclined.

4. A new type of hammer-type industrial crushing device according to claim 3, characterized in that: The centrifugal crushing mechanism (3) further comprises a conversion shaft (37) and a crushing shaft (38); the surface of the crushing cylinder (1) is rotatably connected to a plurality of conversion shafts (37); the surface of the crushing cylinder (1) is rotatably connected to a plurality of crushing shafts (38) corresponding to the conversion shafts (37); the surfaces of the conversion shafts (37) and the surfaces of the crushing shafts (38) are both fixedly connected to gears (39); the gears (39) on the conversion shaft (37) mesh with the gears (39) on the crushing shafts (38); the inner surface of the crushing inner cylinder (33) is The wall is fixedly connected with gear teeth (310), the teeth of the gear (39) on the conversion shaft (37) mesh with the surface of the gear teeth (310), the surface of the crushing shaft (38) is fixedly connected with a plurality of groups of elastic connecting strips (311), each group of the elastic connecting strips (311) is distributed in a circle with the axis of the crushing shaft (38) as the center, the surface of each elastic connecting strip (311) is fixedly connected with a hammer rod (312), and the surface of each hammer rod (312) is fixedly connected with an arc-shaped hammer head (313).

5. A new type of hammer-type industrial crushing device according to claim 4, characterized in that: A bearing is provided on the surface of the rotating shaft (32); an inner support ring (314) is fixedly connected to the outer ring of the bearing; a support rod (315) is fixedly connected to the surface of the inner support ring (314); an outer support ring (316) is fixedly connected to the surface of the support rod (315); a bearing matching the crushing shaft (38) is provided on the surface of the outer support ring (316); and a surface of the crushing shaft (38) is fixedly connected to the inner ring of the bearing.

6. A new type of hammer-type industrial crushing device according to claim 5, characterized in that: The outer surface of the crushing inner cylinder (33) is fixedly connected to a plurality of arc-shaped scraping plates (317), and the surface of the arc-shaped scraping plates (317) is fixedly connected to scraping teeth (318). The inner side surface of the crushing cylinder (1) is rough, and the plurality of arc-shaped scraping plates (317) are distributed in a circle with the center of the crushing inner cylinder (33) as the center.

7. A new type of hammer-type industrial crushing device according to claim 6, characterized in that: A feed baffle (319) is hingedly connected to the surface of the crushing cylinder (1), and a discharge baffle (320) is hingedly connected to the surface of the crushing cylinder (1).

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