Environment-friendly industrial coal waste recycling device

[0019] Example one

[0020] See Figure 1-2 , An environmentally friendly recycling device for industrial coal waste, comprising a filter bin 10, a crushing bin 11, a feed inlet 12, an impurity outlet 15, and a discharging channel 22; the bottom of the filter bin 10 is fixedly supported by feet, and the filter bin 10 The upper part of the crushing bin 11 is set in an open structure. The lower part of the side wall of the crushing bin 11 is fixedly installed above the filter bin 10 through the connecting frame 14. The top left and right sides of the crushing bin 11 are provided with feed ports 12, and two sets of feed Port 12 is convenient to increase the feeding speed. The inner and middle part of the crushing bin 11 is provided with a vertical drive shaft 16, and the top of the drive shaft 16 is rotatably connected with a first motor 13 fixed on the outer top of the crushing bin 11, and starting the first motor 13 can directly drive the drive shaft 16 When rotating, the left and right sides of the driving shaft 16 are symmetrically provided with two sets of driven shafts 19, and the outer surfaces of the driving shaft 16 and the driven shaft 19 are fixedly installed with crushing teeth 17 for crushing coal waste. The bottoms of the driving shaft 16 and the driven shaft 19 are both rotatably connected to the inner bottom of the crushing bin 11. The middle and upper part of the driving shaft 16 is fixedly fitted with a set of driving gears 18. The left and right sides of the driving gear 18 are engaged with driven gears 20 fixedly fitted on the driven shaft 19. When the first motor 13 drives the driving shaft 16 to rotate At the same time, the driving gear 18 is driven to rotate, and then the driven shaft 19 is driven to rotate through the meshing of the driving gear 18 and the driven gear 20, thereby driving the driving shaft 16 and the crushing tooth 17 on the driven shaft 19 to be input into the crushing chamber 11 The coal is crushed.

[0021] A plurality of sets of filter plates 21 are provided at the bottom of the crushing bin 11 between the driven shaft 19 and the driving shaft 16, and the filter plates 21 are used to filter down the coal waste that meets the requirements after crushing. The bottom surface of the crushing bin 11 is fixedly installed with a discharging channel 22 with a tapered cross-section. The bottom of the discharging channel 22 extends into the filter bin 10, and a set of filter bins are fixedly installed in the middle of the filter bin 10. The filter body 23 has a truncated cone-shaped structure, and the surface of the filter body 23 is arranged in a grid structure for filtering coal and impurities. The bottom of the feeding channel 22 extends to the upper side of the filter body 23, and the coal waste falling through the feeding channel 22 flows downward from the top of the filter body 23. The lower part of the left side wall of the filter bin 10 is provided with an impurity outlet 15 The coal impurities filtered by the filter body 23 fall into the inner bottom of the filter bin 10, and then are output through the impurity outlet 15, and the coal directly enters the interior of the filter body 23. The inner bottom of the filter body 23 is arranged in a concave inward structure to facilitate the flow of coal to the inner middle of the filter body 23. The bottom of the filter body 23 is connected downwardly with a feed pipe 24 having an L-shaped structure. A heating furnace 26 is connected to the end of the heating furnace 26. The bottom of the heating furnace 26 is supported by a support seat. A water tank 25 is provided on the upper side of the heating furnace 26. The coal inside the filter body 23 is input into the heating furnace 26 and then burned. , Thereby heating the water inside the water tank 25. An exhaust hole 27 is connected to the right side of the heating furnace 26 to the outside. The exhaust hole 27 is provided with a filter net 28 for filtering exhaust gas from coal combustion. The top of the water tank 25 is connected with a steam pipe upwards, the middle of the steam pipe is provided with a dehumidification plate 29 for drying steam, and the end of the steam pipe is provided with a steam generator 30. The hot steam is input into the steam generator 30, thereby For steam power generation, a power storage box 31 is electrically connected to the left side of the steam generator 30, and the power storage box 31 stores the electric energy generated by the steam generator 30. The bottom of the steam generator 30 and the storage box 31 are supported by a support plate. The bottom of the support plate is fixedly installed on the connecting frame 14. The storage box 31 is electrically connected to the first motor 13, and the coal waste It is filtered, and then burned to generate electricity, thereby promoting the full recycling of resources.

[0022] The working principle of the present invention is: firstly, the waste to be processed is input into the crushing bin 11 through the feed port 12, and then the first motor 13 is started to drive the driving shaft 16 to rotate, and then the driving gear 18 is engaged with the driven gear 20 , The driven shaft 19 is driven to rotate, so that the coal waste inside the crushing bin 11 is crushed at the same time through the driving shaft 16 and the driven shaft 19, and then the crushed coal waste passes through the filter plate 21 and flows down into the discharge channel In 22, it is further filtered by the filter body 23, and then the impurities are output through the impurity outlet 15, and the coal enters the interior of the filter body 23, and then is transported to the inside of the heating furnace 26 through the feed pipe 24, and then it is burned. Thus, the water inside the water tank 25 is heated to generate steam, which is then input to the steam generator 30 for power generation, and then the electric energy is stored in the storage tank 31, so as to make full use of coal waste.

[0023] Example two

[0024] Refer to image 3 On the basis of the first embodiment, a second motor 32 is provided on the inner side of the bottom of the crushing chamber 11 directly below the driving shaft 16, and the lower output end of the second motor 32 is rotatably connected with a vertical rotating rod 33. The bottom end of 33 is fixedly connected to the top and upper surface of the filter body 23, and the bottom of the filter body 23 is rotatably connected in a rotating groove opened in the bottom of the filter compartment 10, and the rotating rod 33 is driven to rotate by starting the second motor 32, Then the filter body 23 is driven to rotate, so that the filter body 23 is in a rotating state to perform a filtering operation on the coal waste, which can improve the speed and accuracy of filtering.

[0025] Example three

[0026] On the basis of the second embodiment, a screw rod 34 is fixedly installed on the rotating rod 33 located at the lower opening of the unloading channel 22. The rotating rod 33 drives the screw rod 34 to rotate while rotating, so that the screw rod 34 is used to The coal waste falling at the bottom of the material channel 22 is agitated to prevent the coal waste from clogging at the bottom of the material channel 22.