Garbage waste feeding device

Abstract

The utility model discloses a garbage waste feeding device which comprises a rack, a barrel body used for conveying garbage is installed on the rack through a support set, one end of the barrel body is sealed and provided with an end wall, a spiral conveyor is arranged in the barrel body, the upper portion of one end of the barrel body is communicated with a feeding box, and a feeding hopper is arranged on the top of the feeding box. A water collecting barrel communicated with the interior of the barrel is arranged at the position, corresponding to the feeding box, of the bottom of the barrel, a driving motor is fixed to the outer side wall of the feeding box, an output shaft of the driving motor penetrates through the side wall of the feeding box to be coaxially fixed to a crushing roller, a driven roller is arranged on one side of the crushing roller, and a fixing shaft is coaxially arranged on the driven roller. Sliding grooves in the horizontal direction are correspondingly formed in the two inner side walls of the feeding box, the two ends of a fixed shaft are slidably installed in the corresponding sliding grooves, and a driven roller is rotationally supported on the fixed shaft, so that dirty water of garbage waste can be filtered before the garbage waste is fed, the dirty water is prevented from flowing out and generating peculiar smell in the feeding process of the garbage waste, and the garbage waste is prevented from being polluted. And secondary pollution to the environment is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage processing equipment, and more specifically, to a garbage and waste material feeding device. Background Art

[0002] With the rapid expansion of cities and the continuous improvement of economic levels, the output and types of domestic waste are increasing, and waste disposal has become a major problem in urban development. The main methods of current waste disposal are landfill and waste incineration. Both methods of waste disposal have great disadvantages. The landfill method will occupy a lot of land and pollute the soil; the incineration method will burn the recyclables in the garbage together, which will not only cause air pollution, but also waste resources. Domestic waste sorting technology can classify and treat the garbage, and effectively separate the garbage by screening and crushing, so as to achieve the purpose of waste reduction, harmlessness and resource recycling. Chain conveyors are used for loading the waste sorting production line in domestic waste treatment, but the loaded waste is often accompanied by dirty water, which is easy to flow out during the garbage loading process, producing odor and causing secondary pollution to the environment.

[0003] Therefore it is necessary to design a garbage and waste material feeding device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a garbage and waste material feeding device, which solves the problem of dirty water outflow during the feeding process by arranging a crushing roller and a driven roller with adjustable distances and combining them with a water collecting drum.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A garbage and waste material feeding device comprises a housing body and a frame, wherein a cylinder for conveying garbage is installed on the frame through a bracket group with adjustable angles, one end of the cylinder is sealed with an end wall, a screw conveyor is arranged in the cylinder, the screw conveyor comprises a motor installed on the outer end wall of the cylinder, the output shaft of the motor passes through the end wall of the cylinder and is coaxially fixed with a rotating shaft, spiral blades are arranged on the rotating shaft, a feed box is connected to the upper part of one end of the cylinder close to the motor, a feed hopper is arranged on the top of the feed box, and a water collecting cylinder connected to the inside of the cylinder is arranged at a position corresponding to the feed box at the bottom of the cylinder;

[0007] A driving motor is fixed on the outer wall of the feed box, and the output shaft of the driving motor passes through the side wall of the feed box and is coaxially fixed with a crushing roller. A driven roller is arranged on one side of the crushing roller, and the driven roller is coaxially provided with a fixed shaft. Horizontal slide grooves are correspondingly opened on the two inner walls of the feed box, and both ends of the fixed shaft are slidably installed in the corresponding slide grooves, and a plurality of groups of threaded holes are arranged on the two groups of slide grooves along their extension direction. Threaded grooves corresponding to the threaded holes are arranged at both ends of the fixed shaft, and the fixed shaft and the slide groove are installed by threaded cooperation, and the driven roller is rotatably supported on the fixed shaft.

[0008] The utility model is further configured as follows: the bracket group includes a bracket installed at the bottom of the cylinder near one end of the motor, the bottom end of the bracket is fixed to the frame, the upper end is hinged to the cylinder through a hinge seat, the other end of the cylinder is connected to a cylinder, the upper end of the piston rod of the cylinder is hinged to the cylinder through a hinge seat, and the bottom of the cylinder is hinged to the frame through a hinge base.

[0009] The utility model is further configured as follows: a filter screen is arranged in the water collecting cylinder.

[0010] The utility model is further configured as follows: a baffle inclined downward is arranged on the upper part of the opening end of the cylinder.

[0011] In summary, the utility model has the following beneficial effects:

[0012] By setting a crushing roller and a driven roller whose distance from the crushing roller can be adjusted, the distance between the driven roller and the crushing roller is adjusted according to the volume of the garbage and waste, and the garbage is thrown between the two rollers. The two rollers compress the garbage and waste, and the dirty water between the garbage is squeezed out from the cylinder and flows into the dirty water collection box. The garbage and waste are conveyed to the garbage collection box along the screw conveyor;

[0013] By arranging a bracket and a cylinder under the cylinder, the angle of the cylinder can be adjusted, which facilitates the transportation of garbage and waste to garbage collection boxes at different heights, and makes the tail of the cylinder higher than the head. The dirty water generated during the transportation of the waste will flow along the cylinder to the cylinder to achieve full recovery of the dirty water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 Schematic diagram of the structure of the crushing roller and the driven roller.

[0016] Figure numerals: 1. frame; 2. cylinder; 3. motor; 4. rotating shaft; 5. spiral blade; 6. feed box; 7. feed hopper; 8. water collecting cylinder; 9. driving motor; 10. crushing roller; 11. driven roller; 12. fixed shaft; 13. slide groove; 14. threaded hole; 15. bracket; 16. cylinder; 17. baffle. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings.

[0018] Embodiment: A garbage and waste material feeding device is provided with a crushing roller and a driven roller, and combined with a water collecting drum to solve the problem of dirty water outflow during the feeding process.

[0019] refer to Figure 1 , Figure 2 A garbage and waste material feeding device comprises a frame 1, wherein the frame 1 is provided with a cylinder 2 for conveying garbage through an angle-adjustable bracket group, one end of the cylinder 2 is sealed with an end wall, a screw conveyor is arranged in the cylinder 2, and the screw conveyor comprises a motor 3 installed on the outer end wall of the cylinder 2, the output shaft of the motor 3 passes through the end wall of the cylinder 2 and is coaxially fixed with a rotating shaft 4, a spiral blade 5 is arranged on the rotating shaft 4, a feed box 6 is connected to the upper part of the cylinder 2 near the end of the motor 3, a feed hopper 7 is arranged on the top of the feed box 6, a water collecting cylinder 8 connected to the inside of the cylinder 2 is arranged at a position corresponding to the feed box 6 at the bottom of the cylinder 2, and a water collecting cylinder 8 connected to the inside of the cylinder 2 is arranged at the outer end of the feed box 6. A driving motor 9 is fixed on the side wall, and the output shaft of the driving motor 9 passes through the side wall of the feed box 6 and is coaxially fixed with a crushing roller 10. A driven roller 11 is arranged on one side of the crushing roller 10, and the driven roller 11 is coaxially provided with a fixed shaft 12. Horizontal slide grooves 13 are correspondingly opened on the two inner side walls of the feed box 6. Both ends of the fixed shaft 12 are slidably installed in the corresponding slide grooves 13, and a plurality of groups of threaded holes 14 are arranged on the two groups of slide grooves 13 along their extension direction. Threaded grooves corresponding to the threaded holes 14 are arranged at both ends of the fixed shaft 12. The fixed shaft 12 and the slide groove 13 are installed by threaded cooperation, and the driven roller 11 is rotatably supported on the fixed shaft 12. According to the volume of the garbage and waste, the distance between the driven roller 11 and the crushing roller 10 is adjusted, the garbage is thrown in between the two rollers, and the driving motor 9 is started to make the crushing roller 10 rotate clockwise. The two rollers compress the garbage and waste, and squeeze out the dirty water between the garbage to flow out from the cylinder 2 for collection. The garbage and waste are conveyed to the garbage collection box along with the spiral blades 5 of the screw conveyor. When it is necessary to adjust the distance between the driven roller 11 and the crushing roller 10, it is only necessary to move the fixed shaft 12 in the slide groove 13 and fix it in the position of the corresponding threaded hole 14.

[0020] refer to Figure 1The bracket group includes a bracket 15 installed at the bottom of the cylinder 2 near one end of the motor 3. The bottom end of the bracket 15 is fixed on the frame 1, and the upper end is hinged to the cylinder 2 through a hinge seat. The other end of the cylinder 2 is connected to a cylinder 16. The upper end of the piston rod of the cylinder 16 is hinged to the cylinder 2 through a hinge seat, and the bottom of the cylinder is hinged to the frame 1 through a hinge base. The bracket 15 and the cylinder 16 are arranged below the cylinder 2. The expansion and contraction of the cylinder 16 can be controlled to adjust the angle of the cylinder 2, so that garbage and waste can be transported to garbage collection boxes at different heights, and the tail of the cylinder 2 is higher than the head. The dirty water generated during the transportation of the waste will flow along the cylinder 2 to the cylinder 2 to achieve full recovery of the dirty water.

[0021] A filter screen is provided in the water collecting cylinder 8 to filter out the residues of the written garbage and waste materials.

[0022] Combination Figure 1 A baffle 17 is arranged at the upper part of the open end of the cylinder 2, which is inclined downward to collect garbage and waste into the garbage collection box to prevent garbage from being scattered everywhere at the outlet of the cylinder 2.

[0023] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A garbage and waste material feeding device, characterized in that: The machine comprises a frame, wherein a cylinder for conveying garbage is installed on the frame through a bracket group with adjustable angles, one end of the cylinder is sealed with an end wall, a screw conveyor is arranged in the cylinder, the screw conveyor comprises a motor installed on the outer end wall of the cylinder, the output shaft of the motor passes through the end wall of the cylinder and is coaxially fixed with a rotating shaft, spiral blades are arranged on the rotating shaft, a feed box is connected to the upper part of one end of the cylinder close to the motor, a feed hopper is arranged on the top of the feed box, and a water collecting cylinder connected to the inside of the cylinder is arranged at a position corresponding to the feed box at the bottom of the cylinder; A driving motor is fixed on the outer wall of the feed box, and the output shaft of the driving motor passes through the side wall of the feed box and is coaxially fixed with a crushing roller. A driven roller is arranged on one side of the crushing roller, and the driven roller is coaxially provided with a fixed shaft. Horizontal slide grooves are correspondingly opened on the two inner walls of the feed box, and both ends of the fixed shaft are slidably installed in the corresponding slide grooves, and a plurality of groups of threaded holes are arranged on the two groups of slide grooves along their extension direction. Threaded grooves corresponding to the threaded holes are arranged at both ends of the fixed shaft, and the fixed shaft and the slide groove are installed by threaded cooperation, and the driven roller is rotatably supported on the fixed shaft.

2. The garbage and waste material feeding device according to claim 1, characterized in that: The bracket group includes a bracket installed at the bottom of the cylinder near one end of the motor, the bottom end of the bracket is fixed on the frame, the upper end is hinged to the cylinder through a hinge seat, the other end of the cylinder is connected to a cylinder, the upper end of the piston rod of the cylinder is hinged to the cylinder through a hinge seat, and the bottom of the cylinder is hinged to the frame through a hinge base.

3. The garbage and waste material feeding device according to claim 1, characterized in that: A filter screen is arranged in the water collecting cylinder.

4. The garbage and waste material feeding device according to claim 1, characterized in that: A baffle plate is arranged obliquely downward on the upper part of the open end of the cylinder.

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