Novel coal slime tank convenient to transfer

Abstract

The novel coal slime groove convenient to transfer comprises a transfer assembly, a coal slime groove body and a conveying mechanism, the conveying mechanism is arranged at the bottom of the coal slime groove body, coal slime in the coal slime groove body is conveyed through the conveying mechanism, and the conveying mechanism comprises a conveying belt, a conveying chain and a conveying roller. Wherein a plurality of conveying rollers which are arranged side by side are arranged at the bottom of the coal slime groove, the conveying rollers are installed in the coal slime groove through bearings, annular notches are formed in the outer walls, close to the two ends, of the conveying rollers respectively, gears are arranged in the annular notches, the conveying rollers are covered with the conveying belt, and a chain is fixed to the bottom of the conveying belt. The chain is clamped into the annular notch and is meshed with the gear, and the conveying rollers are driven by a motor; the transfer assembly is arranged on one side of the coal slime groove, a forklift does not need to be driven into the coal slime groove, in this way, coal slime cannot adhere to tires, waste is avoided, the forklift receives materials, shoveling is not needed, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary equipment for liquid ammonia processing, in particular to a novel coal slime tank which is convenient for transportation. Background Art

[0002] The processing of liquid ammonia requires burning coal rods to burn out oxygen in the air, so that nitrogen in the air can be used as fuel for synthesizing liquid ammonia. The gas after combustion needs to be desulfurized and decarbonized to obtain pure nitrogen; the above-mentioned coal rods are mainly processed by coal slime, and the coal slime is mainly accumulated in the outdoor coal slime tank. At the same time, the humidity of the coal slime is relatively high. Therefore, when processing coal rods, the coal slime needs to be transported to the coal rod processing site for processing. The current transportation is mainly carried out by a forklift to transport the coal slime in the coal slime pool to the coal rod processing workshop. There are major defects in the current transportation by a forklift. The main staff drives the forklift into the coal slime tank to dig out the coal slime. In this way, there is coal slime on the tires of the forklift. When the forklift leaves the coal slime tank, it will cause the coal slime to adhere to the road surface, which causes a relatively large waste. At the same time, the coal slime needs to be cleaned, which makes the transportation difficult. The forklift needs to be driven into the coal slime tank. Due to the small amount of coal slime at the bottom of the coal slime tank, the forklift operation is relatively difficult. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model proposes a new type of coal slime trough which is easy to transport. There is no need to drive a forklift into the coal slime trough, so that the coal slime will not adhere to the tires, thus avoiding waste. The forklift can receive the materials without shoveling them, which is more efficient.

[0004] To achieve the above-mentioned purpose, the solution of the utility model is as follows: a new type of coal slime trough for easy transportation, comprising a transportation component, a coal slime trough and a conveying mechanism, wherein a conveying mechanism is arranged at the bottom of the coal slime trough, and the coal slime in the coal slime trough is transported by the conveying mechanism, and the conveying mechanism comprises a conveyor belt, a conveying chain and a conveying roller, wherein a plurality of conveying rollers arranged side by side are arranged at the bottom of the coal slime trough, and the conveying rollers are installed in the coal slime trough through bearings, and annular notches are respectively arranged on the outer walls near both ends of each conveying roller, and gears are arranged in the annular notches, and the conveyor belt covers the conveying rollers, and a chain is fixed at the bottom of the conveyor belt, the chain is stuck in the annular notch and meshes with the gear, and the conveying rollers are driven by a motor; a transportation component is arranged on one side of the coal slime trough, and the transportation component receives and lifts the coal slime in the coal slime trough, and a discharge notch is arranged at the bottom of the transportation component.

[0005] Preferably, a shovel plate is provided at the end of the conveyor belt, the shovel plate is installed on the inner wall of the coal slime trough, the shovel plate is flush with the top surface of the conveyor belt, and a discharge plate is hinged at the end of the shovel plate, baffles are provided on both sides of the discharge plate, and a rotating assembly is provided between the baffle plate and the coal slime trough, and the rotation of the shovel plate is realized by the rotating assembly; a transfer assembly is provided below the discharge plate, the transfer assembly includes a receiving hopper and a lifting assembly, vertical guide assemblies are provided on both sides of the receiving hopper, and a lifting assembly is provided on the ground and between the receiving hopper, the lifting assembly is a swing rod, one end of the swing rod is hinged on the end surface of the coal slime trough, and a hydraulic cylinder is hinged between the other end of the swing rod and the ground, and the swing of the swing rod is realized by the hydraulic cylinder, and lifting blocks are provided on both sides of the receiving hopper, and the vertical guide assembly is a guide rod, which passes through the lifting block, and the receiving hopper is vertically lifted and lowered, and a lifting slide is provided on the swing rod, and a first sliding block is provided in the lifting slide, and the lifting block and the first sliding block are rotatably connected.

[0006] Preferably, a unloading assembly is provided in the unloading gap, and the unloading assembly includes a slide plate and an adjusting assembly, wherein a unloading chute is provided at the bottom of the unloading gap, a sliding track is inserted into the chute, a slide plate is fixed at the bottom of the sliding track, and the slide plate is divided into two parts, and a cylinder is provided between each slide plate and the side surface of the receiving hopper; the adjusting assembly is connected to each slide plate, and the adjusting assembly is two wedge-shaped blocks with inclined bottom surfaces, and the bottom surface of each wedge-shaped block is inclined downward from the inside to the outside, and the wedge-shaped block is installed at the bottom of the slide plate.

[0007] Preferably, a lifting and lowering cutting plate is provided above the end of the coal slime trough, and the cutting plate is located at the joint of the conveyor belt and the shovel plate.

[0008] Preferably, a guide rail is arranged above the cutting plate, a second sliding block is arranged on the guide rail, a return spring is arranged between the guide rail and the second sliding block, travel switches are arranged at both ends of the guide rail, and a trigger block for triggering the travel switch is arranged on the second sliding block. When the travel switches at the head end and the tail end of the guide rod rail are triggered respectively, the cutting plate descends and rises respectively.

[0009] Preferably, a rotating shaft is provided at the bottom of the receiving hopper, and both ends of the rotating shaft are installed on the side of the receiving hopper through bearings. One end of the rotating shaft is driven by a motor, and two augers with opposite spiral directions are installed on the rotating shaft. The augers are driven by the rotating shaft for conveying, and the augers at both ends convey the coal slime on both sides to the middle.

[0010] Compared with the prior art, the utility model has the advantages that: there is no need to drive a forklift into the coal slime tank, so the coal slime will not adhere to the tire, so there will be no waste, and the forklift can receive the material without shoveling the material, so the efficiency is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1It is a top view of the utility model.

[0012] Figure 2 It is a cross-sectional view of the coal slime tank of the utility model.

[0013] Figure 3 It is a schematic diagram of the transfer component of the utility model.

[0014] Figure 4 It is a cross-sectional view of the material receiving hopper of the utility model.

[0015] Among them, 1. transfer component, 2. receiving hopper, 3. lifting block, 4. lifting component, 5. swing rod, 6. vertical guide component, 7. guide rod, 8. lifting chute, 9. first sliding block, 10. coal slime trough, 11. conveying mechanism, 12. conveyor belt, 14. conveying roller, 15. annular notch, 16. gear, 17. chain, 18. unloading component, 19. shovel plate, 20. unloading plate, 21. baffle, 22. rotating component, 23. unloading notch, 24. unloading component, 25. slide plate, 26. adjustment component, 27. wedge block, 28. unloading chute, 29. sliding rail, 30. cutting plate, 31. guide rail, 32. second sliding block, 33. return spring, 34. travel switch, 35. trigger block, 36. rotating shaft, 37. auger. DETAILED DESCRIPTION

[0016] Now in conjunction with the accompanying drawings, the utility model is further explained.

[0017] like Figure 1-4As shown, a new type of coal slime trough 10 for easy transportation includes a transportation component 1, a coal slime trough 10 and a conveying mechanism 11. The coal slime trough 10 is a rectangular trough, wherein a notch is opened on the right side of the coal slime trough 10, wherein a conveying mechanism 11 is arranged at the bottom of the coal slime trough 10, and the coal slime in the coal slime trough 10 is transported by the conveying mechanism 11, and the conveying mechanism 11 includes a conveyor belt 12, a chain 17 and a conveying roller 14, wherein a plurality of conveying rollers 14 arranged side by side are arranged at the bottom of the coal slime trough 10, and both ends of the conveying roller 14 are installed on the inner walls of both sides of the coal slime trough 10 through bearings, and annular notches 15 are respectively arranged on the outer walls of each conveying roller 14 near both ends, and a gear 16 is fixed in the annular notch 15 by welding, and the conveyor belt 12 covers the conveying roller 14, and the conveyor belt 12 is tensioned by the conveying roller 14, and a chain 17 is fixed at the bottom of the conveyor belt 12 by bolting, and the chain 17 is stuck in the annular notch The notch 15 is meshed with the gear 16, and the conveying roller 14 is driven by the motor. The conveying of the conveyor belt 12 is realized by the rotation of the conveying roller 14. The coal slime is stacked on the conveyor belt 12, and the coal slime is transported to one end by the conveying of the conveyor belt 12, so that there is no need for a forklift to enter the coal slime trough 10 for transportation; a transfer component 1 is arranged at the lower right side of the coal slime trough 10, and the transfer component 1 receives and lifts the coal slime in the coal slime trough 10. A discharge notch 23 is arranged at the bottom of the transfer component 1, and the discharge is carried out through the discharge notch 23. When the transfer component 1 receives the material, the transfer component 1 descends, so that the transfer component 1 is lower than the conveyor belt 12, and the coal slime on the conveyor belt 12 is received by the transfer component 1. After the material is received, the transfer component 1 rises, and the forklift places the bucket under the transfer component 1 to receive the material, thereby shortening the shoveling time and improving the efficiency of transportation. At the same time, the forklift does not need to enter the coal slime trough 10 for shoveling.

[0018] A shovel plate 19 is provided at the right end of the conveyor belt 12. The shovel plate 19 is installed on the inner wall of the coal slime trough 10 by bolts. The shovel plate 19 is flush with the top surface of the conveyor belt 12. A discharge plate 20 is hinged at the right end of the shovel plate 19. Baffle plates 21 are fixed on both sides of the discharge plate 20 by welding. The baffle plates 21 are at the same height as the side walls of the coal slime trough 10. A rotating assembly 22 (a cylinder of the rotating assembly 22, the cylinder body of the rotating assembly 22 is hinged at the top of the coal slime trough 10, and the piston rod of the rotating assembly 22 is hinged at the baffle plate 21. 1, the rotation of the discharge plate 20 is realized by the extension and contraction of the rotating component 22. When it is necessary to discharge, the discharge plate 20 swings clockwise, so that the right end of the discharge plate 20 is lower than the shovel plate 19. When it is necessary to block the material, the discharge plate 20 rotates counterclockwise, so that the discharge plate 20 blocks the material). The rotation of the shovel plate 19 is realized by the rotating component 22; a transfer component 1 is arranged below the discharge plate 20, and the transfer component 1 includes a receiving hopper 2 and a lifting component 4. Vertical guide components 6 are arranged on the front and rear sides of the receiving hopper 2, and between the ground and the receiving hopper 2 A lifting assembly 4 is provided, which is a swing rod 5. One end of the swing rod 5 is hinged on the end surface of the coal slime tank 10. A hydraulic cylinder is hinged between the other end of the swing rod 5 and the ground. The swing of the swing rod 5 is achieved by the extension and contraction of the hydraulic cylinder. When the swing rod 5 swings counterclockwise, the receiving hopper 2 rises. When the swing rod 5 swings clockwise, the receiving hopper 2 falls. The swing of the swing rod 5 is achieved by the hydraulic cylinder. Lifting blocks 3 are fixed on the front and rear sides of the receiving hopper 2 by bolt fastening. The vertical guide assembly 6 is a vertically arranged guide rod. 7, the guide rod 7 passes through the lifting block 3, so that the lifting block 3 is lifted and lowered vertically along the guide rod 7, a lifting chute 8 parallel to the swing rod 5 is opened on the swing rod 5, and a first sliding block 9 sliding along the lifting chute 8 is inserted into the lifting chute 8, and the lifting block 3 and the first sliding block 9 are rotationally connected (that is, the lifting block 3 and the first sliding block 9 are connected by a rotating shaft, the rotating shaft extends into the lifting block 3 and the first sliding block 9, and the rotating shaft is respectively connected to the lifting block 3 and the first sliding block 9 through bearings), so that the lifting and lowering of the receiving hopper 2 is realized.

[0019] The receiving hopper 2 is a trapezoidal hopper, and a rectangular material discharge notch is opened at the bottom of the receiving hopper 2. A discharge assembly 18 is arranged in the discharge notch 23, and the discharge notch 23 is opened and closed by the discharge assembly 18. The discharge assembly 18 includes a slide plate 25 and an adjustment assembly 26, wherein two discharge chutes 28 parallel to the discharge notch 23 are opened at the bottom of the discharge notch 23, and a sliding track 29 sliding along the discharge chutes 28 is inserted into the chutes, and a slide plate 25 is fixed at the bottom of the two sliding tracks 29 by bolt fastening. The slide plate 25 is divided into two pieces, and the two slide plates 25 are symmetrical. A cylinder is fixed between each slide plate 25 and the side of the receiving hopper 2 by bolt fastening, and the cylinder is The sliding of the slide plate 25 is realized by telescoping, which can open and close the unloading gap 23; the adjusting component 26 is connected to each slide plate 25, and the position adjustment of the slide plate 25 is realized by the adjusting component 26. The adjusting component 26 is two wedge blocks 27 with inclined bottom surfaces. The bottom surface of each wedge block 27 is inclined downward from the inside to the outside. The wedge blocks 27 are installed at the bottom of the slide plate 25 by bolt fastening. The cylinder stops working and deflates, the bucket rises, and the tops of both sides of the bucket are against the inclined surface. When the top of the bucket contacts the bottom of the receiving hopper 2, the cylinder is locked by a valve (valves are installed at the air inlet and outlet of the cylinder), so that the size of the gap opened by the slide plate 25 is consistent with the width of the bucket.

[0020] A lifting cutting plate 30 is provided above the end of the coal slime trough 10. The cutting plate 30 is located at the joint of the conveyor belt 12 and the shovel plate 19. The coal slime in the coal slime trough 10 can be cut off by lifting the shovel plate 19, which is convenient for unloading.

[0021] A guide rail 31 is arranged above the cutting plate 30 (there are two guide rails 31 and the two guide rails 31 are located at the top of the coal slime trough 10, and support feet are fixed to the left and right ends of the guide rails 31 by welding, and the support frame is installed on the top of the coal slime trough 10 by bolts), and a second sliding block 32 sliding on the guide rail 31 is clamped on the guide rail 31, and the second sliding block 32 moves left and right. A return spring 33 is fixed between the guide rail 31 and the second sliding block 32 by welding, and the second sliding block 32 is pulled to the left by the return spring 33. A travel switch 34 is fixed by welding, and trigger blocks 35 for triggering the travel switch 34 are fixed by welding on the left and right side surfaces of the second sliding block 32 (the travel switch 34 is LXW5, and the travel switch 34 is connected to the controller (that is, the single-chip microcomputer). A telescopic electric cylinder is fixed by welding at the bottom of the second sliding block 32, and the bottom of the telescopic electric cylinder is fixed above the cutting plate 30 by bolts, and the cutting plate 30 is lifted and lowered by the telescopic electric cylinder). When the travel switches 34 at the head end and the tail end of the guide rod 7 track are triggered respectively, the cutting plate 30 descends and rises respectively.

[0022] A rotating shaft 36 is provided at the inner bottom of the receiving hopper 2. Both ends of the rotating shaft 36 are mounted on the side wall of the receiving hopper 2 through bearings. One end of the rotating shaft 36 is driven by a motor (the rotating shaft 36 is connected to the output shaft of the motor by welding). Two screw auger 37 with opposite spiral directions are installed on the rotating shaft 36. The rotating shaft 36 drives the screw auger 37 for conveying. The screw auger 37 at both ends conveys the coal sludge on both sides to the middle, thus realizing unloading.

Claims

1. A new type of coal slime trough for easy transportation, comprising a transportation component, a coal slime trough and a conveying mechanism, wherein a conveying mechanism is arranged at the bottom of the coal slime trough, and the coal slime in the coal slime trough is conveyed by the conveying mechanism, and the conveying mechanism comprises a conveyor belt, a conveyor chain and a conveyor roller, wherein a plurality of conveyor rollers arranged side by side are arranged at the bottom of the coal slime trough, and the conveyor rollers are installed in the coal slime trough through bearings, and the characteristics are as follows: Annular notches are respectively arranged on the outer walls near both ends of each conveying roller, gears are arranged in the annular notches, the conveyor belt covers the conveying roller, a chain is fixed at the bottom of the conveyor belt, the chain is inserted into the annular notches and meshes with the gears, and the conveying roller is driven by a motor; a transfer assembly is arranged on one side of the coal slime trough, the transfer assembly receives and lifts the coal slime in the coal slime trough, and a unloading notch is arranged at the bottom of the transfer assembly.

2. A new type of coal slime tank for easy transportation according to claim 1, characterized in that: A shovel plate is provided at the end of the conveyor belt, and the shovel plate is installed on the inner wall of the coal slime trough, and the shovel plate is flush with the top surface of the conveyor belt. A discharge plate is hinged at the end of the shovel plate, and baffles are provided on both sides of the discharge plate. A rotating assembly is provided between the baffle plate and the coal slime trough, and the rotation of the shovel plate is realized by the rotating assembly; a transfer assembly is provided below the discharge plate, and the transfer assembly includes a receiving hopper and a lifting assembly, and vertical guide assemblies are provided on both sides of the receiving hopper, and a lifting assembly is provided on the ground and between the receiving hopper, and the lifting assembly is a swing rod, one end of the swing rod is hinged on the end surface of the coal slime trough, and a hydraulic cylinder is hinged between the other end of the swing rod and the ground, and the swing of the swing rod is realized by the hydraulic cylinder, and lifting blocks are provided on both sides of the receiving hopper, and the vertical guide assembly is a guide rod, which passes through the lifting block, and the receiving hopper is vertically lifted and lowered, and a lifting chute is provided on the swing rod, and a first sliding block is provided in the lifting chute, and the lifting block and the first sliding block are rotatably connected.

3. A new type of coal slime tank for easy transportation according to claim 2, characterized in that: A unloading assembly is arranged in the unloading gap, and the unloading assembly includes a slide plate and an adjusting assembly, wherein a unloading chute is arranged at the bottom of the unloading gap, a sliding track is inserted into the chute, a slide plate is fixed at the bottom of the sliding track, and the slide plate is divided into two parts, and a cylinder is arranged between each slide plate and the side surface of the receiving hopper; the adjusting assembly is connected to each slide plate, and the adjusting assembly is two wedge-shaped blocks with inclined bottom surfaces, and the bottom surface of each wedge-shaped block is inclined downward from the inside to the outside, and the wedge-shaped block is installed at the bottom of the slide plate.

4. A new type of coal slime tank for easy transportation according to claim 3, characterized in that: A lifting cutting plate is arranged above the end of the coal slime trough, and the cutting plate is located at the joint of the conveyor belt and the shovel plate.

5. A new type of coal slime tank for easy transportation according to claim 4, characterized in that: A guide rail is arranged above the cutting plate, a second sliding block is arranged on the guide rail, a return spring is arranged between the guide rail and the second sliding block, travel switches are arranged at both ends of the guide rail, and a trigger block for triggering the travel switch is arranged on the second sliding block. When the travel switches at the head end and the tail end of the guide rod rail are triggered respectively, the cutting plate descends and ascends respectively.

6. A new type of coal slime tank for easy transportation according to claim 5, characterized in that: A rotating shaft is provided at the bottom of the receiving hopper, and both ends of the rotating shaft are installed on the side of the receiving hopper through bearings. One end of the rotating shaft is driven by a motor, and two augers with opposite spiral directions are installed on the rotating shaft. The augers are driven by the rotating shaft for conveying, and the augers at both ends convey the coal slime on both sides to the middle.

Images