Desulfurization manganese slag roadbed interval laying device

Abstract

The utility model provides a desulfurization manganese slag subgrade interval laying device which comprises a movable carriage and a laying mechanism, the movable carriage comprises a frame, walking wheels, a main material box and an auxiliary material box, one side, close to a partition plate, of the bottom of the main material box and one side, close to the partition plate, of the bottom of the auxiliary material box are provided with discharging ports, and a main material unloader and an auxiliary material unloader are arranged below the discharging ports. A plurality of main material discharging openings are formed in the bottom of the main material discharging device at intervals, a plurality of auxiliary material discharging openings are formed in the side, close to the partition plate, of the bottom of the auxiliary material discharging device at intervals, and the main material discharging openings and the auxiliary material discharging openings are arranged in a staggered mode. The laying mechanism comprises a main material discharging groove and an auxiliary material discharging groove which are arranged in a spaced mode, an upper groove opening of the main material discharging groove is in butt joint with the main material discharging opening, and an upper groove opening of the auxiliary material discharging groove is in butt joint with the auxiliary material discharging opening. By means of the device, the desulfurized manganese residues, the gravel and other fillers can be laid at intervals to form the roadbed, the bearing capacity of the desulfurized manganese residue roadbed is improved, the roadbed quality is guaranteed, application of the desulfurized manganese residues in roadbed laying is achieved, and resource utilization of the desulfurized manganese residues is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to manganese residue resource utilization technical field, specifically, relate to a desulfurization manganese residue roadbed interval laying device. BACKGROUND

[0002] Electrolytic manganese residue is a kind of harmful solid waste generated after traditional sulfuric acid leaching and ammonia neutralization process to manganese carbonate ore, and desulfurization manganese residue is the product after desulfurization treatment of electrolytic manganese residue to reduce pollution. At present, the main way of manganese production enterprises to deal with manganese residue is open-air stacking or landfill, and this treatment method not only occupies a large amount of land resources, but also pollutes the environment. Therefore, in order to reduce environmental pollution, it is urgent to effectively utilize electrolytic manganese residue.

[0003] Road engineering is a typical high-resource occupation, high-energy consumption and high-carbon emission industry, and the high-fill deep-dig highway construction method needs a large amount of roadbed filler in the construction process, combined with the huge construction scale of traffic construction engineering, which leads to the significant consumption of gravel and cement resources. As a kind of industrial solid waste with large emission, electrolytic manganese residue can be applied to roadbed filler to effectively alleviate the pressure on the environment. However, due to the existence of a certain amount of pores in electrolytic manganese residue, these pores may affect the performance of the material, and to some extent, affect the bearing capacity of the roadbed material.

[0004] Therefore, a desulfurization manganese residue roadbed interval laying device is needed, which combines desulfurization manganese residue and gravel and other materials to form a roadbed with two kinds of materials interval laid to improve the bearing capacity of the roadbed. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a desulfurization manganese residue roadbed interval laying device, which interval lays desulfurization manganese residue and gravel and other fillers to form a roadbed, improves the bearing capacity of the desulfurization manganese residue roadbed, ensures the quality of the roadbed, realizes the application of desulfurization manganese residue in roadbed laying, and realizes the resource utilization of desulfurization manganese residue.

[0006] The utility model provides a desulfurization manganese residue roadbed interval laying device, which comprises a mobile vehicle box and a laying mechanism, wherein:

[0007] The mobile vehicle box comprises a vehicle frame, walking wheels are arranged on the lower side of the vehicle frame, a main material box and an auxiliary material box are arranged on the upper side of the vehicle frame, the main material box and the auxiliary material box are separated by a partition plate, a discharge port is arranged on the side of the bottom of the main material box and the auxiliary material box close to the partition plate, a main material discharger and an auxiliary material discharger are arranged below the discharge port, a plurality of main material discharge ports are arranged at intervals on the bottom of the main material discharger, a plurality of auxiliary material discharge ports are arranged at intervals on the side of the bottom of the auxiliary material discharger close to the partition plate, and the main material discharge ports and the auxiliary material discharge ports are arranged in a staggered manner;

[0008] The laying mechanism comprises a main material discharging slot and an auxiliary material discharging slot arranged at intervals, the upper slot of the main material discharging slot is connected with the main material discharging port, and the upper slot of the auxiliary material discharging slot is connected with the auxiliary material discharging port.

[0009] Preferably, the main material discharger and the auxiliary material discharger each comprise a discharging hopper, the discharging hopper is internally provided with a discharging roller shaft, and the discharging roller shaft is provided with a material pushing plate.

[0010] Preferably, the bottom of the main material box and the bottom of the auxiliary material box are each downwardly inclined to one side of the partition plate.

[0011] Preferably, the main material discharging port and the auxiliary material discharging port are provided with a V-shaped discharging hopper at the lower side, and the V-shaped discharging hopper is arranged in the upper slot of the main material discharging slot and the auxiliary material discharging slot.

[0012] Preferably, the main material discharging slot and the auxiliary material discharging slot are provided with a plurality of supporting rods at the lower side, and the lower end of the supporting rod is provided with a supporting wheel.

[0013] Preferably, the lower side of the frame is provided with a pin shaft seat, the upper end of the main material discharging slot is provided with a pin shaft, and the pin shaft is movably arranged in the pin shaft seat.

[0014] Preferably, the mixing mechanism further comprises a group of bearing seats arranged above the side wall of the main material box, a mixing barrel is arranged between the bearing seats, the mixing barrel is provided with a material port, and a material cover is detachably arranged on the material port.

[0015] Preferably, the transmission mechanism further comprises a driving shaft connected with the turbine box, the driving shaft is provided with a driving sprocket, a driven sprocket is arranged on the shaft at one end of the mixing barrel, and the driving sprocket and the driven sprocket are connected through a transmission chain.

[0016] The utility model discloses a desulfurization manganese slag roadbed interval laying device, when using, first premixing and stirring desulfurization manganese slag and fly ash, using fly ash to solidify desulfurization manganese slag, prevent pollution environment. Desulfurization manganese slag after premixing is added to the main material box as main material, and the roadbed material such as gravel is added to the auxiliary material box as auxiliary material. The mobile traction equipment is connected with the device, and the device is driven to move on the roadbed, and the main material and auxiliary material are sent into the main material and auxiliary material discharge grooves through the main material and auxiliary material discharge ports respectively, and are slid to the road surface from the groove to complete laying. Secondly, the pin shaft seat is set up on the rear side of the upper portion of the main material discharge groove, and the main material discharge groove and auxiliary material discharge groove are movably installed on the pin shaft seat through the pin shaft, and the support wheel is set up at the lower portion, so that the main material discharge groove and auxiliary material discharge groove are closer to the ground to a greater extent, prevent the main and auxiliary materials from mixing excessively when discharging, and the discharge groove does not rub or rigidly collide with the ground. In addition, the mixing mechanism is set up, and the desulfurization manganese slag and fly ash can be directly added to the mixing barrel, the premixing of the main material is completed during the rotation of the mixing barrel, the material cover is opened after the premixing is finished, the main material is sent into the main material box, and the transmission mechanism and the power output end of the traction device are connected to provide power for the mixing mechanism and the discharger.

[0017] The utility model discloses a desulfurization manganese slag roadbed interval laying device can form the roadbed with the filler such as desulfurization manganese slag and gravel interval laying, improve the bearing capacity of desulfurization manganese slag roadbed, guarantee the roadbed quality, realize the application of desulfurization manganese slag in the roadbed laying, realize its resource utilization. In addition, the device has the advantages of high laying efficiency, saves manpower and is beneficial to the harmless treatment and resource utilization of desulfurization manganese slag. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic drawing of desulfurization manganese slag roadbed interval laying device of example 1;

[0019] Figure 2 It is the structure schematic drawing of desulfurization manganese slag roadbed interval laying device of example 2;

[0020] Figure 3 It is Figure 2 The structure schematic drawing of mixing mechanism;

[0021] Figure 4 It is Figure 2 The structure schematic drawing of discharge hopper.

[0022] In the diagram: 1. Mobile carriage; 11. Frame; 12. Wheels; 13. Main material box; 14. Auxiliary material box; 15. Divider; 16. Main material feeder; 17. Auxiliary material feeder; 18. Main material discharge port; 19. Auxiliary material discharge port; 10. V-shaped hopper; 2. Laying mechanism; 21. Main material discharge trough; 22. Auxiliary material discharge trough; 23. Support rod; 24. Support wheel; 25. Pin seat; 26. Pin; 3. Mixing mechanism; 31. Bearing seat; 32. Mixing bucket; 33. Material outlet; 34. Material cover; 4. Transmission mechanism; 41. Drive shaft; 42. Drive sprocket; 43. Drive sprocket; 44. Transmission chain. Detailed Implementation

[0023] To make the technical solution of this utility model easier to understand, the technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings and specific embodiments.

[0024] Example 1:

[0025] like Figure 1 As shown, the desulfurized manganese slag roadbed interval laying device of this embodiment includes a mobile carriage 1 and a laying mechanism 2, wherein:

[0026] The mobile carriage 1 includes a frame 11, with wheels 12 on the underside of the frame 11, a main material box 13 and an auxiliary material box 14 on the upper side of the frame 11, the main material box 13 and the auxiliary material box 14 are separated by a partition plate 15, the bottom of the main material box 13 and the auxiliary material box 14 are provided with a discharge port on the side near the partition plate 15, the main material feeder 16 and the auxiliary material feeder 17 are provided below the discharge port, the bottom of the main material feeder 16 is provided with several spaced main material discharge ports 18, the bottom of the auxiliary material feeder 17 is provided with several spaced auxiliary material discharge ports 19 on the side near the partition plate 15, the main material discharge ports 18 and the auxiliary material discharge ports 19 are staggered.

[0027] The laying mechanism 2 includes a main material feeding trough 21 and an auxiliary material feeding trough 22 arranged at intervals. The upper opening of the main material feeding trough 21 is connected to the main material feeding port 18, and the upper opening of the auxiliary material feeding trough 22 is connected to the auxiliary material feeding port 19.

[0028] Example 2:

[0029] like Figures 2 to 4 As shown, the desulfurized manganese slag roadbed intermittent paving device of this embodiment includes a mobile carriage 1, a paving mechanism 2, a mixing mechanism 3, and a transmission mechanism 4, wherein:

[0030] The mobile box 1 comprises a frame 11, walking wheels 12 arranged on the lower side of the frame 11, a main material box 13 and an auxiliary material box 14 arranged on the upper side of the frame 11, the main material box 13 and the auxiliary material box 14 are separated by a partition plate 15, the bottom of the main material box 13 and the auxiliary material box 14 is provided with a discharge port on the side close to the partition plate 15, a main material discharger 16 and an auxiliary material discharger 17 are arranged below the discharge port, the bottom of the main material discharger 16 is provided with a plurality of main material discharge ports 18 arranged at intervals, the bottom of the auxiliary material discharger 17 is provided with a plurality of auxiliary material discharge ports 19 arranged at intervals on the side close to the partition plate 15, and the main material discharge ports 18 and the auxiliary material discharge ports 19 are arranged in a staggered manner.

[0031] The laying mechanism 2 comprises a main material discharge groove 21 and an auxiliary material discharge groove 22 arranged at intervals, the upper groove opening of the main material discharge groove 21 is connected with the main material discharge port 18, and the upper groove opening of the auxiliary material discharge groove 22 is connected with the auxiliary material discharge port 19.

[0032] The mixing mechanism 3 comprises a group of bearing seats 31 arranged above the side wall of the main material box 13, a mixing barrel 32 is arranged between the bearing seats 31, a material port 33 is arranged on the mixing barrel, and a material cover 34 is detachably arranged on the material port.

[0033] The transmission mechanism 4 comprises a driving shaft 41 connected with a turbine box, a driving sprocket 42 is arranged on the driving shaft 41, a driven sprocket 43 is arranged on the shaft at one end of the mixing barrel 32, and the driving sprocket 42 and the driven sprocket 43 are connected through a transmission chain 44.

[0034] It should be noted that the embodiments described herein are only part of the embodiments of the present application, not all the implementation modes of the present application, the embodiments are only exemplary, and the role is only to provide a more intuitive and clear way to understand the content of the present application, and is not a limitation on the technical solutions of the present application. Without departing from the concept of the present application, all other embodiments that can be thought of by those skilled in the art without creative labor, and other simple replacements and various changes of the technical solutions of the present application, all belong to the protection scope of the present application.

Claims

1. A device for laying desulfurized manganese slag roadbeds at intervals, characterized by, Including mobile car box (1), and laying mechanism (2), wherein: The mobile car box (1) includes a frame (11), the lower side of the frame (11) is provided with a walking wheel (12), the upper side of the frame (11) is provided with a main material box (13) and an auxiliary material box (14), the main material box (13) and the auxiliary material box (14) are separated by a partition plate (15), the bottom of the main material box (13) and the auxiliary material box (14) is provided with a discharge port on the side close to the partition plate (15), a main material feeder (16) and an auxiliary material feeder (17) are arranged below the discharge port, the bottom of the main material feeder (16) is provided with a plurality of interval arranged main material discharge ports (18), the bottom of the auxiliary material feeder (17) is provided with a plurality of interval arranged auxiliary material discharge ports (19) on the side close to the partition plate (15), the main material discharge ports (18) and the auxiliary material discharge ports (19) are arranged in a staggered manner; The laying mechanism (2) includes a plurality of interval arranged main material discharge grooves (21) and auxiliary material discharge grooves (22), the upper groove of the main material discharge groove (21) is connected with the main material discharge port (18), and the upper groove of the auxiliary material discharge groove (22) is connected with the auxiliary material discharge port (19).

2. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, The main material feeder (16) and the auxiliary material feeder (17) each include a discharge hopper, a discharge roller shaft is arranged in the discharge hopper, and a material stirring plate is arranged on the discharge roller shaft.

3. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, The bottom of the main material box (13) and the auxiliary material box (14) is inclined downward to the side of the partition plate (15).

4. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, The lower side of the main material discharge port (18) and the auxiliary material discharge port (19) is provided with a V-shaped discharge hopper (10), and the V-shaped discharge hopper (10) is arranged in the upper groove of the main material discharge groove (21) and the auxiliary material discharge groove (22).

5. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, The lower end of the support rod (23) is provided with a support wheel (24).

6. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, The lower side of the frame (11) is provided with a pin shaft seat (25), the upper end of the main material discharge groove (21) is provided with a pin shaft (26), and the pin shaft (26) is movably arranged in the pin shaft seat (25).

7. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, Further comprising a mixing mechanism (3), the mixing mechanism (3) includes a group of bearing seats (31) arranged above the side wall of the main material box (13), a mixing barrel (32) is arranged between the bearing seats (31), a material port (33) is arranged on the mixing barrel, and a material cover (34) is detachably arranged on the material port.

8. The desulfurized manganese slag roadbed interval laying device according to claim 1, characterized in that, Further comprising a transmission mechanism (4), the transmission mechanism (4) includes a driving shaft (41) connected with a turbine box, a driving sprocket (42) is arranged on the driving shaft (41), a driven sprocket (43) is arranged on the shaft at one end of the mixing barrel (32), and the driving sprocket (42) and the driven sprocket (43) are connected through a transmission chain (44).

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