Feeding and crushing device for slag waste

Abstract

The utility model discloses a slag waste feeding and crushing device which comprises a feeding bin, a conveying pipe and a crusher, a crane assembly is installed at the top of the feeding bin and comprises a movably-installed crane, slag waste material bags can be hoisted into the feeding bin through the crane, a bag breaking assembly is installed in the feeding bin, and the crusher is installed on the conveying pipe. The bag breaking assembly has the bag breaking effect on slag waste bags, a material outlet is formed in the bottom of the feeding bin, one end of the material conveying pipe is connected to the material outlet, the other end of the material conveying pipe is connected to the pulverizer, and a discharging conveying belt is installed below the pulverizer. Slag waste material bags are hoisted into the feeding bin through the crane to complete feeding operation, fed slag is effectively conveyed to the smashing machine through the conveying pipe to complete smashing operation, smashed materials are conveyed out through the discharging conveying belt to the next working procedure, and the automatic slag smashing machine has the advantages of being automatic, efficient, trouble-saving and labor-saving and can meet the production requirements of enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste treatment equipment technical field more specifically, relate to a kind of feeding and crushing device of slag waste. BACKGROUND

[0002] Slag waste is a kind of waste produced in industrial production, is a kind of solid waste, slag waste itself also has certain recycling value, can be resourceized and reused in special environmental protection treatment enterprise.Processing. There is serious caking problem in slag waste, and the size of the blocky slag is different, so the first step of slag waste treatment is the crushing operation process, the slag waste transported into environmental protection treatment enterprise is placed in special packaging bag, and the weight of each bag of slag waste is very heavy, and the volume is also relatively large, how to save labor and efficiently complete feeding unpacking operation and conveying crushing operation is the urgent demand of environmental protection treatment enterprise, and the case is thus born. UTILIT Y MODEL CONTENT

[0003] The utility model aims at solving the demand of above-mentioned prior art, provide a kind of feeding and crushing device of slag waste, the utility model is by crane to sling slag waste package to the feeding bin in and complete feeding operation, and the slag of feeding is effectively conveyed to the crusher by material conveying pipe and completes crushing operation, and the crushed material is taken out to next process by discharge conveyor belt, the utility model has the advantages of automatic high efficiency, saves the labor, can satisfy the production demand of enterprise.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A kind of feeding and crushing device of slag waste, including feeding bin, material conveying pipe and crusher, the feeding bin top is installed with crane assembly, the crane assembly includes movable installation crane, and by crane can sling slag waste package into feeding bin, the feeding bin is installed with bag breaking assembly, the bag breaking assembly forms bag breaking effect to slag waste package, the feeding bin bottom is equipped with material outlet, one end of the material conveying pipe is connected to material outlet, the other end of the material conveying pipe is connected to the crusher, and the crusher is installed with discharge conveyor belt below.

[0006] Further, the feeding bin is equipped with bin support below, and the feeding bin is fixedly connected to the top of bin support.

[0007] Further, the crane assembly further comprises a frame and a track, the frame is fixedly installed on the top of the feeding bin, the track is fixedly installed on the frame, the crane is slidingly installed on the track, the crane can slide along the length direction of the track, the first opening and the second opening are oppositely installed on the side wall of the feeding bin, the first opening is arranged on the front side of the feeding bin, the second opening is arranged on the back side of the feeding bin, the two ends of the track extend to the outside of the first opening and the second opening respectively, and the waste bag recycling box is arranged below the outside of the second opening.

[0008] Further, the broken bag assembly comprises an arch frame and a blade, the arch frame is fixedly installed in the feeding bin, the blade is vertically installed on the arch top of the arch frame, the blade is installed with the blade edge upward, and the blade is provided with a falling space for the slag waste around the blade.

[0009] Further, two extrusion plates are fixedly installed in the feeding bin, the two extrusion plates are symmetrically installed, the two extrusion plates are arranged in a spread shape, there is a height gap between the extrusion plates and the broken bag assembly, the height gap is greater than the height of the slag waste material bag, and the two extrusion plates block the lifting path of the slag waste material bag in the feeding bin.

[0010] Further, the feeding pipe is obliquely installed, the high end side wall of the feeding pipe is connected to the material outlet at the bottom of the feeding bin, the low end of the feeding pipe is connected to the pulverizer, and the anti-blocking device is installed in the feeding pipe.

[0011] Further, the anti-blocking device comprises a motor, a rotating disc and a stirring rod, the motor is fixedly installed on the high end outside of the feeding pipe, the rotating disc is rotatably installed in the feeding pipe, the motor output shaft is connected with the rotating disc, the stirring rod is vertically connected to the disc surface of the rotating disc, the stirring rod is eccentrically connected, the stirring rod is in contact with the inner tube wall of the feeding pipe, and the length of the stirring rod matches the length of the feeding pipe.

[0012] Further, the pulverizer is internally provided with two meshing transmission pulverizing rollers, the top of the pulverizer is provided with a feeding pipe, the bottom of the pulverizer is provided with a crushed material outlet, the feeding pipe is arranged above the two pulverizing rollers, the crushed material outlet is arranged below the two pulverizing rollers, the low end of the feeding pipe is flange-connected with the feeding pipe, and the belt surface of the discharging conveyor belt is arranged below the crushed material outlet.

[0013] The utility model discloses the beneficial effect is:

[0014] 1. The utility model discloses the reasonable design layout, through the crane, the slag waste material bag is hoisted to the feeding bin and completes the feeding operation, and the slag of feeding is effectively transported to the pulverizer through the feeding pipe and completes the pulverizing work, and the crushed material is taken out to the next process through the discharging conveyor belt.

[0015] 2. The utility model discloses a series of steps such as automatic feeding, conveying, crushing, outputting and the like can satisfy the production demand of labor saving and high efficiency of enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic drawing of the feeding and crushing device for the slag waste in the embodiment;

[0017] Figure 2 It is a lateral installation structure schematic drawing of the feeding bin in the embodiment;

[0018] Figure 3 It is an internal structure schematic drawing of the feeding bin in the embodiment;

[0019] Figure 4 It is an internal structure schematic drawing of the feeding bin in the embodiment;

[0020] Figure 5 It is an internal structure schematic drawing of the feeding bin in the embodiment;

[0021] The utility model discloses a series of steps such as automatic feeding, conveying, crushing, outputting and the like can satisfy the production demand of labor saving and high efficiency of enterprises. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1-5The illustrated slag waste material feeding crushing device includes a feeding bin 1, a material conveying pipe 4 and a crusher 5, the feeding bin 1 is used for initial feeding operation, the feeding bin 1 is arranged at the highest point, a crane assembly 2 is arranged on the top of the feeding bin 1, the crane assembly 2 includes a movable crane 21, the crane 21 is of a remote control type, workers remotely control the movement of the crane 21 on the ground, the crane 21 can move to the outside of the feeding bin 1, workers control the lifting hooks below the crane 21 to lift the slag waste material package, the slag waste material package is lifted into the feeding bin 1 through the crane 21, a package breaking assembly 3 is arranged in the feeding bin 1, the slag waste material package is moved in the feeding bin 1 through the crane 21, the package breaking assembly 3 breaks the slag waste material package, the slag waste material in the broken package naturally falls into the feeding bin 1 and is concentrated at the bottom of the feeding bin 1, a material outlet 11 is arranged at the bottom of the feeding bin 1, the material outlet 11 is used for outputting the slag waste material from the feeding bin 1, one end of the material conveying pipe 4 is connected to the material outlet 11, the other end of the material conveying pipe 4 is connected to the crusher 5, the material conveying pipe 4 is used for intermediate conveying, and the slag waste material output from the feeding bin 1 can be effectively conveyed into the crusher 5 for crushing operation, the installation height of the crusher 5 is lower than those of the feeding bin 1 and the material conveying pipe 4, so that the slag waste material can be naturally conveyed after being broken, a material discharging conveyor belt 6 is arranged below the crusher 5, and the crushed material formed by the crusher 5 is conveyed away through the material discharging conveyor belt 6 to the next processing procedure, the utility model can be well combined and applied in a slag waste treatment system, and can be used as the first feeding and crushing equipment, the utility model can automatically complete a series of steps such as feeding, conveying, crushing and outputting, the labor operation intensity of workers is low, and the amount of manual use is relatively small (workers only need to remotely control the crane 21 and perform hook bag hanging work), and the production demand of enterprises for labor saving, high efficiency and low cost can be met.

[0024] As Figure 1 shown, the feeding bin 1 is arranged in a high position, a bin support 12 is arranged below the feeding bin 1, the bin support 12 is fixed to the workshop ground, and the feeding bin 1 is fixedly connected to the top of the bin support 12, so that the bin support 12 supports the feeding bin 1.

[0025] As Figure 2As shown, the crane assembly 2 further comprises a rack 22 fixedly installed on the top of the feeding bin 1 and a trolley track 23 fixedly installed on the rack 22, the rack 22 is used to support the trolley track 23, the crane 21 is also called a travelling crane, the trolley track 23 is a running track of the crane 21, the crane 21 is slidingly installed on the trolley track 23, and the crane 21 can slide and run along the length direction of the trolley track 23, the first opening 13 and the second opening 14 are formed on the side wall of the feeding bin 1, the first opening 13 and the second opening 14 are oppositely installed, the first opening 13 is arranged on the front of the feeding bin 1, the second opening 14 is arranged on the back of the feeding bin 1, the trolley track 23 is installed with two ends corresponding to the first opening 13 and the second opening 14 respectively, and the two ends of the trolley track 23 extend to the outside of the first opening 13 and the second opening 14 respectively, that is, the crane 21 can run to the outside of the first opening 13 and the second opening 14, the first opening 13 is used as a feeding inlet of the feeding bin 1, the crane 21 can be lowered after running to the outside of the first opening 13, the hook can be hung on the slag waste material package, after the slag waste material package is hung, the worker remotely controls the crane 21 to lift and send the slag waste material package into the feeding bin 1 through the crane 21, the crane 21 needs to bear a large load outside the first opening 13, therefore, the trolley track 23 should be supported and strengthened outside the first opening 13 to ensure that the trolley track 23 will not be bent, the second opening 14 is used as an outlet of the waste packaging bag, the waste packaging bag after feeding is taken out of the feeding bin 1 by the crane 21, and the waste packaging bag is unloaded by the crane 21 to collect in the waste bag recycling box 141 below the outside of the second opening 14.

[0026] As Figure 3As shown, the bag breaking assembly 3 comprises an arch 31 fixedly installed in the feeding bin 1 and a blade 32 vertically installed at the arch top of the arch 31, the blade 32 is installed with the blade edge upward, the bag breaking assembly 3 is used for breaking the bottom of the slag waste material bag, the slag waste material bag is first hoisted above the bag breaking assembly 3 by the crane 21, then the crane 21 lowers the slag waste material bag, so that the slag waste material bag is seated on the arch 31, during the seating process of the slag waste material bag, the blade 32 cuts the bottom of the slag waste material bag (the small forward and backward movement of the crane 21 can increase the size of the broken opening), the arch 31 is made of a rod, so that the blade 32 has a falling space of slag waste around, after the bag is broken, the crane 21 lifts the slag waste material bag, under the action of gravity, the slag falls from the broken opening of the bag bottom, forming the feeding effect, during the feeding process, the broken opening may be blocked, and the feeding may not be complete, therefore, the utility model is fixedly installed with two bag extruding plates 15 in the feeding bin 1, the two bag extruding plates 15 are symmetrically installed, the two bag extruding plates 15 are arranged in an eight-character shape, there is a height gap between the bag extruding plate 15 and the bag breaking assembly 3, the height gap is greater than the height of the slag waste material bag (at least 1.5 times the standard height of the slag waste material bag), the slag waste material bag can move up and down in the height gap, the slag waste material bag can be broken when it is lowered, the two bag extruding plates 15 block the lifting path of the slag waste material bag in the feeding bin 1, when the slag waste material bag is lifted, the bag extruding plate 15 can form an internal extrusion effect on the side wall of the slag waste material bag, so that the slag in the bag can be extruded and discharged inward and downward, the two bag extruding plates 15 leave an empty bag lifting movement gap between them, which does not affect the upward movement of the empty bag, the bag extruding plate 15 only blocks the side wall of the inflated slag waste material bag, the design of the two bag extruding plates 15 in cooperation with the lifting movement of the slag waste material bag can well solve the problem of incomplete feeding of the slag waste material bag.

[0027] As Figure 1 and Figure 4As shown in the drawings, the feed pipe 4 is installed obliquely, the high end side wall of the feed pipe 4 is connected to the material outlet 11 of the feed bin 1 (flange connection), the low end of the feed pipe 4 is connected to the crusher 5 (flange connection), the slag falls naturally in the oblique feed pipe 4, and is transported to the crusher 5, in order to prevent the problem of pipe blockage of the feed pipe 4, a anti-blocking device 41 is installed in the feed pipe 4 (the slag blocks are of different sizes, and there is a risk of pipe blockage when the feeding amount is large), the anti-blocking device 41 includes a motor 411, a rotating disc 412 and a stirring rod 413, the motor 411 is fixedly installed on the outside of the high end of the feed pipe 4, the rotating disc 412 is rotatably installed in the feed pipe 4, the output shaft of the motor 411 is connected to the rotating disc 412, the stirring rod 413 is connected to the disc surface of the rotating disc 412 perpendicularly, the stirring rod 413 is connected eccentrically, the motor 411 can drive the rotating disc 412 to rotate after being started, then the stirring rod 413 is driven to move through the rotation of the rotating disc 412, the stirring rod 413 is in contact with the inner tube wall of the feed pipe 4, so that the stirring rod 413 can rotate along the inner tube wall of the feed pipe 4, the anti-blocking device 41 is opened synchronously with the feeding operation, with the rotation of the stirring rod 413, the slag falling through the feed pipe 4 is stirred while falling, which can well eliminate the risk of pipe blockage, the length of the stirring rod 413 should be designed to match the length of the feed pipe 4, so as to ensure that the entire feed pipe 4 is not blocked, the connection position of the stirring rod 413 and the rotating disc 412 should be reinforced with a reinforcing plate, so as to ensure the rigidity of the stirring rod 413, the high end of the feed pipe 4 is connected with a flange cover, and the flange cover is designed to facilitate the disassembly and assembly of the anti-blocking device 41.

[0028] As shown in the drawings, Figure 1 and Figure 5 As shown in the drawings, the crusher 5 is internally provided with two meshing transmission crushing rollers 51, the crusher 5 is provided with a feeding pipe 52 at the top and a crushed material outlet 53 at the bottom, the feeding pipe 52 is arranged above the two crushing rollers 51, the crushed material outlet 53 is arranged below the two crushing rollers 51, the low end of the feed pipe 4 is flange-connected with the feeding pipe 52, and the crushed material outlet 53 is provided with a belt surface of the discharge conveying belt 6 below, the two crushing rollers 51 are driven to rotate by a power motor (the power mechanism of the crushing roller 51 is prior art, which will not be described here), the slag transported by the feed pipe 4 enters the crusher 5 through the feeding pipe 52, and the slag after entering falls between the two crushing rollers 51 to form a crushing effect, the crushed material after crushing is output through the crushed material outlet 53 and falls on the belt surface of the discharge conveying belt 6 to be taken to the next processing procedure.

[0029] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application shall also be considered as the protection scope of the present application.

Claims

1. A feeding and crushing device for slag-type waste, characterized in that, Including feeding bin (1), feed pipe (4) and pulverizer (5), the top of the feeding bin (1) is provided with a crane assembly (2), the crane assembly (2) comprises a movable crane (21), the slag waste material package can be lifted into the feeding bin (1) through the crane (21), the feeding bin (1) is provided with a bag breaking assembly (3), the bag breaking assembly (3) forms a bag breaking effect on the slag waste material package, the bottom of the feeding bin (1) is provided with a material outlet (11), one end of the feed pipe (4) is connected to the material outlet (11), the other end of the feed pipe (4) is connected to the pulverizer (5), and the pulverizer (5) is provided below the discharge conveyor (6).

2. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, The feeding bin (1) is provided below the bin support (12), and the feeding bin (1) is fixedly connected to the top of the bin support (12).

3. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, The crane assembly (2) further comprises a rack (22) and a track (23), the rack (22) is fixedly installed on the top of the feeding bin (1), the track (23) is fixedly installed on the rack (22), the crane (21) is slidably installed on the track (23), the crane (21) can slide along the length direction of the track (23), the first opening (13) and the second opening (14) are formed in the side wall of the feeding bin (1), the first opening (13) and the second opening (14) are oppositely installed, the first opening (13) is arranged on the front face of the feeding bin (1), the second opening (14) is arranged on the back face of the feeding bin (1), the two ends of the track (23) extend to the outside of the first opening (13) and the second opening (14) respectively, and the waste package recycling box (141) is placed below the outside of the second opening (14).

4. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, The bag breaking assembly (3) comprises an arch frame (31) and a blade (32), the arch frame (31) is fixedly installed in the feeding bin (1), the blade (32) is vertically installed on the vault of the arch frame (31), the blade (32) is installed with the cutting edge upward, and the blade (32) has a falling space for slag waste around.

5. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, Two extrusion plates (15) are fixedly installed in the feeding bin (1), the two extrusion plates (15) are symmetrically installed, the two extrusion plates (15) are arranged in an eight-character shape, there is a height gap between the extrusion plate (15) and the bag breaking assembly (3), the height gap is greater than the height of the slag waste material package, and the two extrusion plates (15) block the lifting path of the slag waste material package in the feeding bin (1).

6. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, The feed pipe (4) is obliquely installed, the high end side wall of the feed pipe (4) is connected to the material outlet (11) at the bottom of the feeding bin (1), the low end of the feed pipe (4) is connected to the pulverizer (5), and the feed pipe (4) is provided with an anti-blocking device (41).

7. The slag-based waste material feeding and crushing device according to claim 6, characterized in that, The anti-blocking device (41) comprises a motor (411), a rotating disc (412) and a stirring rod (413), the motor (411) is fixedly installed on the outer side of the high end of the material conveying pipe (4), the rotating disc (412) is rotatably installed in the material conveying pipe (4), the output shaft of the motor (411) is connected with the rotating disc (412), the stirring rod (413) is vertically connected to the disc surface of the rotating disc (412), the stirring rod (413) is eccentrically connected, the stirring rod (413) is in contact with the inner pipe wall of the material conveying pipe (4), and the length of the stirring rod (413) matches the length of the material conveying pipe (4).

8. The slag-based waste material feeding and crushing device according to claim 1, characterized in that, The grinder (5) is internally provided with two meshing transmission grinding rollers (51), the top of the grinder (5) is provided with a feeding pipe (52), the bottom of the grinder (5) is provided with a crushed material outlet (53), the feeding pipe (52) is arranged directly above the two grinding rollers (51), the crushed material outlet (53) is arranged directly below the two grinding rollers (51), the low end of the material conveying pipe (4) is flange-connected with the feeding pipe (52), and the belt surface of the discharging conveying belt (6) is arranged below the crushed material outlet (53).

Images