Efficient heavy hammer continuous crushing device for waste carbon steel

Abstract

The utility model provides an efficient heavy hammer continuous crushing device for waste carbon steel, and relates to the technical field of waste carbon steel processing, the efficient heavy hammer continuous crushing device comprises a screening mechanism, one side of the outer wall of the screening mechanism is fixedly connected with a crushing mechanism, the screening mechanism comprises a fixing frame, the inner surface wall of the fixing frame is fixedly provided with a crushing box, and one side of the outer wall of the crushing box is provided with a discharging groove. According to the device, under the cooperation of the screening mechanism, a discharging groove is formed in one side of the outer wall of the crushing box, a screen is installed in the crushing box, vibration screening is conducted through a vibration motor, then a first motor drives a threaded rod to rotate, and the threaded rod drives a lifting plate to be lifted to a proper position; and then the second motor drives the material frame to turn over, the waste carbon steel which is not minced is poured into the equipment again to be minced, the automation degree is high, manpower is saved, it is ensured that the crushed material meets the specific particle size requirement, and the crushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste carbon steel processing, in particular to a waste carbon steel high-efficiency heavy hammer continuous crushing device. Background Art

[0002] Scrap carbon steel mainly refers to carbon steel materials that have been discarded or no longer used. Carbon steel is an iron-carbon alloy with a carbon content between 0.03% and 2%. It is known for its good plasticity and toughness. However, with the passage of time and loss during use, many carbon steel products, such as pipes, containers, structural parts, etc., may be discarded due to wear, corrosion or other reasons.

[0003] However, in the prior art, when the scrap carbon steel is crushed, due to the lack of screening equipment, there may be large differences in the size of the crushed particles. In the subsequent continuous crushing, the crushed scrap carbon steel is manually poured into the machine and crushed multiple times, which increases the labor cost, has low crushing efficiency and low degree of automation. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, the crushed scrap carbon steel is mostly poured into the machine manually, resulting in multiple crushing operations, which affects the crushing efficiency. A high-efficiency heavy hammer continuous crushing device for scrap carbon steel is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste carbon steel high-efficiency heavy hammer continuous crushing device, comprising a screening mechanism (1), wherein one side of the outer wall of the screening mechanism (1) is fixedly connected to a crushing mechanism (2);

[0006] The screening mechanism (1) comprises a fixed frame (101), a crushing box (102) is fixedly provided on the inner surface wall of the fixed frame (101), a discharge trough (103) is provided on one side of the outer wall of the crushing box (102), a screen (104) is fixedly connected to one side of the inner wall of the crushing box (102), a fixed block (105) is fixedly connected to the top of the fixed frame (101), and one side of the outer wall of the fixed block (105) is fixedly connected to one side of the outer wall of the crushing box (102), a first motor (106) is fixedly connected to the top of the fixed block (105), a first bearing (107) is fixedly sleeved on the outer surface wall of the first motor (106), a threaded rod (108) is fixedly connected to the output end of the first motor (106), a limit plate (109) is fixedly connected to the top of the threaded rod (108), and the threaded rod (108) is fixedly connected to the top of the threaded rod (108). The outer wall of the lifting plate (108) is threadedly connected to a lifting plate (110); a threaded hole (111) is provided at the top of the lifting plate (110), and the outer wall of the threaded rod (108) is threadedly connected to the inside of the threaded hole (111); a group of square blocks (112) are fixedly connected to one side of the outer wall of the lifting plate (110); a second bearing (113) is fixedly embedded in the inner wall of a group of the square blocks (112); a material frame (114) is fixedly inserted in the inner wall of a group of the second bearings (113); and the bottom of the material frame (114) is movably connected to the top of the lifting plate (110); a second motor (115) is fixedly connected to one side of the outer wall of the material frame (114); a vibration motor (116) is fixedly connected to one side of the outer wall of the crushing box (102); and two groups of first holes (117) are provided on the outer wall of the crushing box (102).

[0007] Preferably, the crushing mechanism (2) comprises two rotating rods (201).

[0008] Preferably, the outer walls of the two rotating rods (201) are both fixedly sleeved with a set of third bearings (203).

[0009] Preferably, the outer walls of the two rotating rods (201) are both fixedly sleeved with a mincing roller (204).

[0010] Preferably, the outer walls of the two rotating rods (201) are both fixedly sleeved with gears (205).

[0011] Preferably, a third motor (206) is fixedly connected to one side of the outer wall of one of the two rotating rods (201).

[0012] Preferably, the inner walls of the two groups of the first holes (117) are fixedly connected to the outer walls of the two groups of the third bearings (203), and one side of the outer wall of the crushing box (102) is fixedly connected to one side of the outer wall of the third motor (206).

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, with the cooperation of the screening mechanism, a discharge chute is opened on one side of the outer wall of the crushing box, and a screen is installed inside the crushing box. Vibration screening is performed by a vibration motor, and then the first motor drives the threaded rod to rotate, and the threaded rod drives the lifting plate to lift it to a suitable position, and then the second motor drives the material frame to flip it, and the unshredded scrap carbon steel is poured into the equipment again for shredding. The degree of automation is high, manpower is saved, it is ensured that the crushed material meets the specific particle size requirements, and the crushing efficiency is improved.

[0015] 2. In the utility model, the third motor drives the pulverizing roller to rotate with the cooperation of the crushing mechanism. At the same time, in order to make the two pulverizing rollers rotate relatively, a gear is fixedly sleeved on the outer wall of the rotating rod. The two gears are meshed and connected, and the two pulverizing rollers are pulverized, which improves the pulverizing efficiency and pulverizing quality, has a good crushing effect and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a front view of a waste carbon steel high-efficiency heavy hammer continuous crushing device;

[0017] Figure 2 This utility model proposes a screening mechanism disassembly diagram of a waste carbon steel high-efficiency heavy hammer continuous crushing device;

[0018] Figure 3 This utility model proposes a screening mechanism of a high-efficiency heavy hammer continuous crushing device for scrap carbon steel;

[0019] Figure 4 The utility model provides a disassembled diagram of the crushing mechanism of a high-efficiency heavy hammer continuous crushing device for scrap carbon steel.

[0020] Legend:

[0021] 1. Screening mechanism; 101. Fixed frame; 102. Crushing box; 103. Discharging chute; 104. Screen; 105. Fixed block; 106. First motor; 107. First bearing; 108. Threaded rod; 109. Limiting plate; 110. Lifting plate; 111. Threaded hole; 112. Square block; 113. Second bearing; 114. Material frame; 115. Second motor; 116. Vibration motor; 117. First eyelet;

[0022] 2. Crushing mechanism; 201. Rotating rod; 203. Third bearing; 204. Crushing roller; 205. Gear; 206. Third motor. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a waste carbon steel high-efficiency heavy hammer continuous crushing device, comprising a screening mechanism 1, and a crushing mechanism 2 is fixedly connected to one side of the outer wall of the screening mechanism 1;

[0026] The screening mechanism 1 includes a fixed frame 101, a crushing box 102 is fixedly arranged on the inner surface wall of the fixed frame 101, a discharging trough 103 is provided on one side of the outer wall of the crushing box 102, a screen 104 is fixedly connected to one side of the inner wall of the crushing box 102, a fixed block 105 is fixedly connected to the top of the fixed frame 101, and one side of the outer wall of the fixed block 105 is fixedly connected to one side of the outer wall of the crushing box 102, a first motor 106 is fixedly connected to the top of the fixed block 105, a first bearing 107 is fixedly sleeved on the outer wall of the first motor 106, a threaded rod 108 is fixedly connected to the output end of the first motor 106, a limit plate 109 is fixedly connected to the top of the threaded rod 108, and the outer wall of the threaded rod 108 is fixedly connected to the outer wall of the first motor 106. A lifting plate 110 is threadedly connected to the surface wall, a threaded hole 111 is provided on the top of the lifting plate 110, and the outer wall of the threaded rod 108 is threadedly connected to the inside of the threaded hole 111, a group of square blocks 112 are fixedly connected to one side of the outer wall of the lifting plate 110, a second bearing 113 is fixedly embedded in the inner surface wall of a group of square blocks 112, a material frame 114 is fixedly inserted into the inner surface wall of a group of second bearings 113, and the bottom of the material frame 114 is movably connected to the top of the lifting plate 110, a second motor 115 is fixedly connected to one side of the outer wall of the material frame 114, a vibration motor 116 is fixedly connected to one side of the outer wall of the crushing box 102, and two groups of first holes 117 are provided on the outer wall of the crushing box 102.

[0027] The effect achieved by the entire embodiment 1 is that a crushing box 102 is arranged on the inner surface wall of the fixed frame 101, so that the device can be connected and fixed, thereby ensuring the stability of the device; a discharge chute 103 is opened on one side of the outer wall of the crushing box 102, so that the larger carbon steel scrap after screening can be discharged; a screen 104 is installed on one side of the inner wall of the crushing box 102, so that the uncrushed carbon steel scrap can be crushed again; a fixing block 105 is installed on the top of the fixed frame 101, so that the stability of the device can be ensured so that it can work normally; a first motor 106 is installed on the top of the fixing block 105, so that the threaded rod 108 can be driven for transmission; at the same time, the threaded rod 1 The outer wall of 08 is threadedly connected with a lifting plate 110, and the lifting plate 110 is lifted up and down under the drive of the first motor 106. In order to ensure that the material frame 114 can automatically flip and dump the material, a square block 112 is connected to one side of the outer wall of the lifting plate 110. In order to enable the material frame 114 to rotate, a second bearing 113 is set on the inner wall of the square block 112, and the material frame 114 is fixedly inserted inside the second bearing 113, and then driven by the second motor 115. A vibration motor 116 is installed on one side of the outer wall of the crushing box 102, which can facilitate the screening of carbon steel waste. A first hole 117 is opened on the outer wall of the crushing box 102 to facilitate the installation and connection of components.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the crushing mechanism 2 includes two rotating rods 201, the outer walls of the two rotating rods 201 are fixedly sleeved with a group of third bearings 203, the outer walls of the two rotating rods 201 are fixedly sleeved with a crushing roller 204, the outer walls of the two rotating rods 201 are fixedly sleeved with a gear 205, one side of the outer wall of one of the two rotating rods 201 is fixedly connected to the third motor 206, the inner walls of the two groups of first holes 117 are fixedly connected to the outer walls of the two groups of third bearings 203, and one side of the outer wall of the crushing box 102 is fixedly connected to one side of the outer wall of the third motor 206.

[0029] The effect achieved by the entire embodiment 2 is that the third bearing 203 is fixedly mounted on the outer wall of the rotating rod 201 to ensure that the equipment can rotate normally, the shredding roller 204 is fixedly mounted on the outer wall of the rotating rod 201 to shred the old carbon steel, and the gear 205 is fixedly mounted on the outer wall of the rotating rod 201. The two gears 205 are meshed and connected, so that the two shredding rollers 204 rotate in relative directions, and then driven by the third motor 206 to drive the shredding rollers 204 to rotate.

[0030] Working principle: First, the waste carbon steel is poured from the top of the crushing box 102 into the bottom of the box through the feeding device. Secondly, the shredder roller 204 driven by the third motor 206 crushes the waste carbon steel. In the crushing process, there may be uncrushed carbon steel with a large volume. At this time, the larger waste carbon steel falls to the top of the screen 104, and the well-crushed waste carbon steel is output through the bottom of the crushing box 102. The uncrushed screen 104 on the top of the screen 104 is driven by the vibration motor 116 to be transported to the inside of the material frame 114 on the top of the lifting plate 110. After the material frame 114 is full of waste materials, the threaded rod 108 is driven by the first motor 106 to lift the lifting plate 110 threadedly connected to the outer wall. After lifting to the specified position, the material frame 114 is turned over by the second motor 115, and the uncrushed waste carbon steel in the material frame 114 is poured back into the crushing box 102 for crushing. This reciprocating motion can ensure that the crushed material meets the specific particle size requirements.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-efficiency heavy hammer continuous crushing device for scrap carbon steel, comprising a screening mechanism (1), characterized in that: A crushing mechanism (2) is fixedly connected to one side of the outer wall of the screening mechanism (1); The screening mechanism (1) comprises a fixed frame (101), a crushing box (102) is fixedly provided on the inner surface wall of the fixed frame (101), a discharge trough (103) is provided on one side of the outer wall of the crushing box (102), a screen (104) is fixedly connected to one side of the inner wall of the crushing box (102), a fixed block (105) is fixedly connected to the top of the fixed frame (101), and one side of the outer wall of the fixed block (105) is fixedly connected to one side of the outer wall of the crushing box (102), a first motor (106) is fixedly connected to the top of the fixed block (105), a first bearing (107) is fixedly sleeved on the outer surface wall of the first motor (106), a threaded rod (108) is fixedly connected to the output end of the first motor (106), a limit plate (109) is fixedly connected to the top of the threaded rod (108), and the threaded rod (108) is fixedly connected to the top of the threaded rod (108). The outer wall of the lifting plate (108) is threadedly connected to a lifting plate (110); a threaded hole (111) is provided at the top of the lifting plate (110), and the outer wall of the threaded rod (108) is threadedly connected to the inside of the threaded hole (111); a group of square blocks (112) are fixedly connected to one side of the outer wall of the lifting plate (110); a second bearing (113) is fixedly embedded in the inner wall of a group of the square blocks (112); a material frame (114) is fixedly inserted in the inner wall of a group of the second bearings (113); and the bottom of the material frame (114) is movably connected to the top of the lifting plate (110); a second motor (115) is fixedly connected to one side of the outer wall of the material frame (114); a vibration motor (116) is fixedly connected to one side of the outer wall of the crushing box (102); and two groups of first holes (117) are provided on the outer wall of the crushing box (102).

2. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 1 is characterized by: The crushing mechanism (2) comprises two rotating rods (201).

3. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 2 is characterized by: A set of third bearings (203) are fixedly sleeved on the outer walls of the two rotating rods (201).

4. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 3 is characterized by: The outer surfaces of the two rotating rods (201) are both fixedly sleeved with a mincing roller (204).

5. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 4 is characterized by: The outer walls of the two rotating rods (201) are both fixedly sleeved with gears (205).

6. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 5 is characterized by: A third motor (206) is fixedly connected to one side of the outer wall of one of the two rotating rods (201).

7. The high-efficiency heavy hammer continuous crushing device for scrap carbon steel according to claim 6 is characterized by: The inner walls of the two groups of the first holes (117) are fixedly connected to the outer walls of the two groups of the third bearings (203), and one side of the outer wall of the crushing box (102) is fixedly connected to one side of the outer wall of the third motor (206).

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