Coke crushing mechanism

Abstract

The utility model belongs to the technical field of coke processing, and particularly relates to a coke crushing mechanism which comprises a bottom plate, a discharging mechanism is arranged above the bottom plate, and a crushing mechanism is arranged above the discharging mechanism. Through the arranged discharging mechanism, crushed coke is effectively and smoothly discharged, through the arranged driving motor, a rotating gear is driven, a rotating shaft and a crushing roller are driven to rotate, the coke is crushed, the crushed coke falls into a vibration box, a vibration assembly is started, the crushed coke in the vibration box is vibrated, and the coke crushing efficiency is improved. The lifting assembly is started to lift the vibration box by a certain angle, crushed coke in the vibration box is smoothly discharged from the elastic material baffle, the discharging effect is guaranteed, the convenience and safety of crushing and discharging are improved, coke accumulation and blockage are avoided, the working efficiency of coke crushing is finally improved, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of coke processing, and in particular relates to a coke crushing mechanism. Background Art

[0002] Coke is a kind of solid fuel. It is obtained by dry distillation of coal at a high temperature of about 1000℃. The main components are fixed carbon, followed by ash, and very little volatile matter and sulfur. It is silver-gray with a metallic luster. It is hard and porous. According to different uses, there are three major categories of coke: metallurgical coke, foundry coke and chemical coke. According to the size, there are also lump coke, crushed coke and coke chips.

[0003] In the existing related technologies, the crushed coke cannot be discharged smoothly and effectively when passing through the discharge pipe, so it is urgent to design a coke crushing mechanism to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a coke crushing mechanism.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A coke crushing mechanism comprises a bottom plate, a discharging mechanism is arranged above the bottom plate, and a crushing mechanism is arranged above the discharging mechanism.

[0007] The discharging mechanism includes a crushing box body arranged above the bottom plate, a rotating shaft is arranged horizontally and parallelly in the crushing box body, a driving motor is installed at one end of the rotating shaft, a rotating gear is arranged at one end of the rotating shaft, a crushing roller is installed on the outer surface of the rotating shaft, a lifting assembly is arranged below the crushing box body, a vibration box is installed inside the lifting assembly, a vibration assembly is installed on the vibration box, a second damping spring device is installed below the lifting assembly, and an elastic material blocking plate is movably installed on one side of the vibration box.

[0008] Preferably, the crushing mechanism includes a crushing box arranged above the discharging mechanism, a telescopic hydraulic cylinder is installed on the crushing box, a crushing assembly is installed on the power end of the telescopic hydraulic cylinder, rectangular guide platforms are arranged on the front and rear sides of the crushing assembly, a rotating grate rod is arranged below the crushing assembly, a unloading assembly is arranged below the crushing box, a dust suction row is arranged on the rear side of the unloading assembly, a dust collector is installed on the dust suction row, and a dust collecting box is installed on the air outlet end of the dust collector.

[0009] Preferably, the lifting assembly includes a lifting hydraulic cylinder arranged below the crushing box, and a lifting platform is installed on the power end of the lifting hydraulic cylinder.

[0010] Preferably, the vibration assembly comprises a vibration motor arranged on a vibration box, and a first damping spring device is arranged below the vibration box.

[0011] Preferably, the crushing assembly comprises a crushing plate arranged at the power end of the telescopic hydraulic cylinder, and crushing nails are equidistantly installed on the crushing plate.

[0012] Preferably, the material discharge assembly comprises a material discharge pipe arranged below the crushing box, a movable material baffle plate is installed on the material discharge pipe, and a cylinder is installed on one side of the movable material baffle plate.

[0013] The beneficial effects are:

[0014] The utility model discloses a coke crushing mechanism, which can effectively discharge the crushed coke smoothly through the discharging mechanism, and the driving motor drives the rotating gear to drive the rotating shaft and the crushing roller to rotate, so as to crush the coke, and the crushed coke falls into a vibration box, and the vibration component is started to vibrate the crushed coke in the vibration box, and the lifting component is started to lift the vibration box to a certain angle, so that the crushed coke in the vibration box can be discharged smoothly from the elastic baffle plate, thereby ensuring the discharging effect, improving the convenience and safety of crushing and discharging, avoiding the blockage of coke accumulation, and finally improving the working efficiency of coke crushing, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a first structural schematic diagram of the utility model;

[0019] Figure 5 It is a second structural schematic diagram of the utility model;

[0020] Figure 6 yes Figure 5 Schematic diagram of the structure at A in the middle.

[0021] In the figure: 1. bottom plate;

[0022] 2. Discharging mechanism; 201. Crushing box; 202. Rotating shaft; 2021. Rotating gear; 203. Driving motor; 204. Crushing roller; 205. Lifting platform; 206. Lifting hydraulic cylinder; 207. Vibrating box; 208. First damping spring device; 2081. Vibrating motor; 209. Second damping spring device; 210. Elastic material blocking plate; 211. Finished product box;

[0023] 3. Crushing mechanism; 301. Crushing box; 302. Telescopic hydraulic cylinder; 303. Crushing plate; 3031. Crushing nail; 3032. Rectangular guide table; 304. Rotating grate rod; 305. Feeding pipe; 3051. Movable material blocking plate; 3052. Cylinder; 306. Dust exhaust; 307. Dust collector; 308. Dust collecting box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Reference Figure 1-6 The utility model provides an embodiment: a coke crushing mechanism, comprising a bottom plate 1, a discharging mechanism 2 is arranged above the bottom plate 1, and a crushing mechanism 3 is arranged above the discharging mechanism 2.

[0028] In this embodiment: the discharging mechanism 2 includes a crushing box 201 arranged above the bottom plate 1, a rotating shaft 202 is arranged in parallel in the crushing box 201, a driving motor 203 is installed at one end of the rotating shaft 202, a rotating gear 2021 is arranged at one end of the rotating shaft 202, a crushing roller 204 is installed on the outer surface of the rotating shaft 202, a lifting assembly is arranged below the crushing box 201, a vibration box 207 is installed inside the lifting assembly, and a grate plate is movably arranged inside the vibration box 207. A vibration assembly is installed on the vibration box 207, a second damping spring device 209 is installed below the lifting assembly, and an elastic material blocking plate 210 is movably installed on one side of the vibration box 207. The lifting assembly includes a lifting hydraulic cylinder 206 arranged below the crushing box 201, and a lifting platform 205 is installed at the power end of the lifting hydraulic cylinder 206. The second damping spring device 209 is used to provide safe buffer support for the lifting platform 205. The vibration assembly includes a vibration motor 2081 disposed on a vibration box 207, and a first damping spring device 208 is disposed below the vibration box 207. A finished product box 211 is disposed on one side of the lifting platform 205.

[0029] In this embodiment: the crushing mechanism 3 includes a crushing box 301 arranged above the discharging mechanism 2, a telescopic hydraulic cylinder 302 is installed on the crushing box 301, a crushing assembly is installed at the power end of the telescopic hydraulic cylinder 302, a rectangular guide platform 3032 is arranged at the front and rear sides of the crushing assembly, and a rotating grate rod 304 is arranged below the crushing assembly, and the rotating grate rod 304 is used for non-powered rotary screening of the crushed coke. A material discharge assembly is arranged below the crushing box 301, a dust suction row 306 is arranged at the rear side of the material discharge assembly, a dust collector 307 is installed on the dust suction row 306, and a dust collecting box 308 is installed at the air outlet end of the dust collector 307. The crushing assembly includes a crushing plate 303 arranged at the power end of the telescopic hydraulic cylinder 302, and crushing nails 3031 are equidistantly installed on the crushing plate 303. The crushing nails 3031 are made of wear-resistant material. There is a slight contact between the rotating grate rod 304 and the crushing plate 303. The material discharge assembly comprises a material discharge pipe 305 arranged below the crushing box 301 , a movable material baffle plate 3051 is installed on the material discharge pipe 305 , and a cylinder 3052 is installed on one side of the movable material baffle plate 3051 .

[0030] Working principle: When in use, first put the coke to be crushed into the crushing box 301, start the telescopic hydraulic cylinder 302 to drive the crushing plate 303 to move towards each other in the rectangular guide platform 3032, and the crushing nails 3031 installed on the crushing plate 303 are used to squeeze and crush the coke to be crushed. After the crushing nails 3031 crush the coke, the crushed coke passes through the non-powered rotating grate rod 304, and the dust collector 307 is started. The dust generated by the crushing of the coke is removed through the dust suction row 306, and the cylinder 3052 is opened to drive the moving baffle plate 30 51 moves to one side, the crushed coke falls into the crushing box 201 through the discharge pipe 305, the drive motor 203 is started, the rotating shaft 202 and the rotating gear 2021 are driven to rotate, and the crushing roller 204 is driven to rotate to perform secondary crushing on the fallen crushed coke, and the coke after secondary crushing falls into the vibration box 207, the vibration motor 2081 is started, the coke in the vibration box 207 is vibrated and screened, the lifting hydraulic cylinder 206 is turned on, the lifting platform 205 is raised to a certain angle, and the coke in the vibration box 207 is discharged from the elastic baffle plate 210 and put into the finished product box 211.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coke crushing mechanism, characterized in that: It comprises a bottom plate (1), a discharging mechanism (2) is arranged above the bottom plate (1), and a crushing mechanism (3) is arranged above the discharging mechanism (2); The discharging mechanism (2) comprises a crushing box (201) arranged above the bottom plate (1); a rotating shaft (202) is arranged in a transverse and parallel manner inside the crushing box (201); a driving motor (203) is installed at one end of the rotating shaft (202); a rotating gear (2021) is arranged at one end of the rotating shaft (202); a crushing roller (204) is installed on the outer surface of the rotating shaft (202); a lifting assembly is arranged below the crushing box (201); a vibration box (207) is installed inside the lifting assembly; a vibration assembly is installed on the vibration box (207); a second damping spring device (209) is installed below the lifting assembly; and an elastic material blocking plate (210) is movably installed on one side of the vibration box (207).

2. A coke pulverizing mechanism according to claim 1, characterized in that: The crushing mechanism (3) comprises a crushing box (301) arranged above the discharging mechanism (2); a telescopic hydraulic cylinder (302) is installed on the crushing box (301); a crushing assembly is installed on the power end of the telescopic hydraulic cylinder (302); rectangular guide platforms (3032) are arranged on the front and rear sides of the crushing assembly; a rotating grate rod (304) is arranged below the crushing assembly; a material discharge assembly is arranged below the crushing box (301); a dust suction row (306) is arranged on the rear side of the material discharge assembly; a dust collector (307) is installed on the dust suction row (306); and a dust collecting box (308) is installed on the air outlet end of the dust collector (307).

3. A coke pulverizing mechanism according to claim 1, characterized in that: The lifting assembly comprises a lifting hydraulic cylinder (206) arranged below the pulverizing box (201), and a lifting platform (205) is installed at the power end of the lifting hydraulic cylinder (206).

4. A coke pulverizing mechanism according to claim 1, characterized in that: The vibration assembly comprises a vibration motor (2081) arranged on the vibration box (207), and a first damping spring device (208) is arranged below the vibration box (207).

5. A coke pulverizing mechanism according to claim 2, characterized in that: The crushing assembly comprises a crushing plate (303) arranged at the power end of the telescopic hydraulic cylinder (302), and crushing nails (3031) are equidistantly installed on the crushing plate (303).

6. A coke pulverizing mechanism according to claim 2, characterized in that: The material discharge assembly comprises a material discharge pipe (305) arranged below the crushing box (301), a movable material baffle plate (3051) is installed on the material discharge pipe (305), and a cylinder (3052) is installed on one side of the movable material baffle plate (3051).

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