Waste slag crushing treatment equipment capable of preventing accumulation and blockage and treatment method of waste slag crushing treatment equipment

Abstract

The invention discloses waste slag crushing treatment equipment capable of preventing accumulation and blockage and a treatment method thereof, and belongs to the technical field of waste slag treatment.The waste slag crushing treatment equipment comprises a crushing box, first motors are arranged on the two sides of the front end of the crushing box, crushing rollers are arranged at the output ends of the first motors, and baffles are arranged at the positions, corresponding to the crushing rollers, of the upper sides of the two ends in the crushing box; according to the waste slag crushing device, through the arrangement of the raking assembly, after crushed waste slag falls onto the filter screen, a second motor is started to drive a screw to rotate, the screw rotates to drive a vertical plate to move in a fixing frame, the vertical plate moves to push a moving seat to move in the material collecting box through a push rod, and the moving seat moves in the material collecting box; and the moving seat moves to rake the crushed waste slag on the filter screen through the rake rod, and the crushed waste slag falling on the filter screen can be raked by arranging the raking assembly, so that the waste slag filtering speed is increased, and the crushed waste slag is prevented from being accumulated and blocked on the filter screen.

Description

Technical Field

[0001] The invention belongs to the technical field of waste slag treatment, and in particular relates to a waste slag crushing treatment device and a treatment method thereof which can prevent accumulation and blockage. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which itself has certain properties that can be utilized, and ore produces slag during the blast furnace ironmaking process.

[0003] The existing technology has the following problems:

[0004] 1. The existing automated waste slag pretreatment equipment does not have the raking function. The slag after crushing is filtered slowly on the filter screen, and the crushed slag is prone to accumulation and clogging on the filter screen;

[0005] 2. The existing automated waste slag pretreatment equipment does not have the dust reduction function. When the slag is crushed, a lot of dust is generated, which causes great air pollution;

[0006] 3. The existing automated waste slag pretreatment equipment is not easy to move, and the device is not easy to move to different locations for use. Summary of the invention

[0007] In order to solve the problems raised in the above background technology, the present invention provides a waste slag crushing and processing equipment which can prevent accumulation and blockage, and has a raking function, and can rake the crushed slag that falls onto the filter screen.

[0008] The invention also provides a method for treating waste slag crushing and treating equipment to prevent accumulation and blockage.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste slag crushing and processing equipment that prevents accumulation and blockage, including a crushing box, a motor is arranged on both sides of the front end of the crushing box, a crushing roller is arranged on the output end of the motor, baffles are arranged at the upper positions of both ends of the crushing box corresponding to the crushing roller, a material receiving box is arranged on the lower side of one end of the crushing box, a filter is arranged inside the material receiving box, a discharge port is arranged at the lower position of one end of the crushing box corresponding to the material receiving box, moving components are arranged on both sides of the lower end of the crushing box, dust reduction components are arranged on the upper sides of both ends of the crushing box, and a rake component is arranged on the upper side of the filter.

[0010] Furthermore, the raking assembly includes a fixed frame, a movable seat, a second motor, a screw, a vertical plate, a raking rod, a push rod and a connecting assembly, wherein a movable seat is arranged at a position corresponding to the filter screen inside the material receiving box, a plurality of raking rods are arranged at the lower end of the movable seat, a fixed frame is arranged at a position corresponding to the movable seat at one end of the material receiving box, a second motor is arranged at one end of the fixed frame, a screw is arranged at an output end of the second motor, a vertical plate is threadedly connected to the surface of the screw, the vertical plate and the movable seat are connected by a push rod, and the filter screen and the material receiving box are connected by a connecting assembly.

[0011] Furthermore, the connecting assembly includes a protrusion, a slide groove, a fixing bolt and a fixing hole, wherein protrusions are provided at both ends of the filter screen, slide grooves corresponding to the protrusions are provided at both ends inside the material receiving box, the protrusion and the material receiving box are connected by a fixing bolt, and a fixing hole corresponding to the fixing bolt is provided at one end of the protrusion.

[0012] Furthermore, after the filter screen is installed in the material receiving box, the upper end of the filter screen is tangent to the lower end of the rake rod, and both ends of the material receiving box are provided with through holes corresponding to the fixing bolts.

[0013] Furthermore, the dust reduction component includes a water tank, a support plate, a fixed pipe, a support rod, an atomizing nozzle, a water supply pipe and a monitoring component, wherein fixed pipes are arranged on both sides of the upper end of the crushing box, the fixed pipe and the crushing box are connected by a support rod, a plurality of atomizing nozzles are arranged at one end of the fixed pipe, support plates are arranged on the upper sides of both ends of the crushing box, a water tank is arranged on the upper end of the support plate, a water pump is arranged at one end of the water tank, the fixed pipe and the water pump are connected by a water supply pipe, and a monitoring component is arranged inside the water tank.

[0014] Furthermore, the monitoring component includes a float, a rectangular rod, a top plate, a buzzer and a switch, wherein a float is arranged inside the water tank, a rectangular rod is arranged on the upper end of the float, a top plate is arranged on the upper end of the rectangular rod, a buzzer is arranged at a position corresponding to the top plate on the upper end of the water tank, and a switch is arranged on the upper end of the buzzer.

[0015] Furthermore, a sliding hole corresponding to the rectangular rod is arranged at the upper end of the water tank, and a water supply pipe is arranged at the rear side of the upper end of the water tank.

[0016] Furthermore, the moving assembly includes a bottom box, motor three, a partition, a double-axis screw, a moving plate, a universal wheel, a rotating rod, a buffer assembly and a sliding seat, wherein the bottom box is arranged on both sides of the lower end of the crushing box, a partition is arranged inside the bottom box, motor three is arranged at the front end of the bottom box, a double-axis screw is arranged at the output end of motor three, a sliding seat is threadedly connected on both sides of the surface of the double-axis screw, a moving plate is arranged on the lower side of the double-axis screw, universal wheels are arranged on both sides of the lower end of the moving plate, a rotating rod is rotatably connected between the sliding seat and the moving plate, and a buffer assembly is arranged between the bottom box and the crushing box.

[0017] Furthermore, the buffer assembly includes a slide plate, a slide column, a damping rod and a spring, wherein a slide plate is arranged on the upper side of the partition, slide columns are welded on both sides between the slide plate and the crushing box, damping rods are arranged on both sides of the lower end of the slide plate, and a spring is arranged on the outer side of the damping rod between the slide plate and the partition.

[0018] Furthermore, a method for treating waste slag crushing and processing equipment to prevent accumulation and blockage comprises the following steps:

[0019] Step 1: After the crushed waste slag falls onto the filter net, start the second motor to drive the screw to rotate, the screw rotation drives the vertical plate to move in the fixed frame, the vertical plate movement pushes the moving seat to move in the material receiving box through the push rod, and the moving seat moves to rake the crushed waste slag on the filter net through the rake rod. By setting the rake assembly, the crushed waste slag that falls onto the filter net can be raked to improve the filtering speed of the waste slag and avoid the accumulation and blockage of the crushed waste slag on the filter net. By setting the connecting assembly, the fixing bolt is screwed out of the fixing hole of the protrusion, and the protrusion can be slid out of the slide slot of the material receiving box, so that the filter net can be removed from the material receiving box. The connection assembly is convenient for disassembly and assembly of the filter net, so that it is convenient to take out the unqualified waste slag on the filter net for re-processing;

[0020] Step 2: When the waste slag is crushed, the water pump is turned on to transport the water in the water tank to the fixed pipe through the water supply pipe. Several atomizing nozzles at one end of the fixed pipe spray water mist to reduce the dust generated by the crushed slag. The dust generated by the crushing can be reduced by setting a dust reduction component to reduce the pollution of dust to the air. By setting a monitoring component, the float rises and falls with the liquid level in the water tank. The movement of the float drives the movement of the rectangular rod. When the water in the water tank is used up, the top plate at the upper end of the rectangular rod contacts the switch at the upper end of the buzzer, thereby triggering the buzzer alarm. By setting a monitoring component, the water volume in the water tank can be monitored and alarmed to avoid the water in the water tank being used up and affecting the subsequent use of the device;

[0021] Step three: when the device needs to move, turn on motor three, and motor three drives the double-axis screw to rotate. The rotation of the double-axis screw drives the two slides to move toward each other. The two slides move toward each other and push the moving plate to move toward each other through the rotating rod. The movement of the moving plate pushes the universal wheel out of the bottom box, thereby lifting the device. The device can be moved by the universal wheel. By setting up a moving component, the device can be moved to different positions for use. By setting up a buffer component, the device generates vibration when it is used. The vibration causes the sliding columns on both sides of the lower end of the crushing box to push the slide plate to compress the damping rod and the spring. The damping rod and the spring can be used to buffer and reduce shock to the device. By setting up a buffer component, the device can be buffered and reduced in shock, thereby improving the practicality of the device.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention sets a rake component. After the crushed waste slag falls onto the filter net, the second motor is turned on to drive the screw to rotate. The rotation of the screw drives the vertical plate to move in the fixed frame. The movement of the vertical plate pushes the moving seat to move in the material receiving box through the push rod. The moving seat moves to rake the crushed waste slag on the filter net through the rake rod. By setting the rake component, the crushed waste slag falling onto the filter net can be raked, thereby improving the filtering speed of the waste slag and avoiding the accumulation and clogging of the crushed waste slag on the filter net.

[0024] 2. The present invention sets a dust reduction component. When the waste slag is crushed, the water pump is turned on to transport the water in the water tank to the fixed pipe through the water supply pipe. A plurality of atomizing nozzles at one end of the fixed pipe spray water mist to reduce the dust generated by the crushed slag. By setting the dust reduction component, the dust generated by the crushing can be reduced to reduce the pollution of dust to the air.

[0025] 3. The present invention sets a moving component. When the device needs to move, motor three is turned on. Motor three drives the double-axis screw to rotate. The rotation of the double-axis screw drives the two slides to move toward each other. The two slides move toward each other and push the moving plate to move toward each other through the rotating rod. The movement of the moving plate pushes the universal wheel out of the bottom box, thereby lifting the device. The device can be moved by the universal wheel. By setting the moving component, the device can be easily moved to different positions for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a stereogram of the present invention;

[0027] Figure 2 It is a cutaway perspective view of the crushing box of the present invention;

[0028] Figure 3 It is a cutaway perspective view of the material receiving box of the present invention;

[0029] Figure 4 A three-dimensional diagram of the filter screen of the present invention when installed;

[0030] Figure 5 It is a cutaway perspective view of a water tank of the present invention;

[0031] Figure 6 It is a cutaway perspective view of the bottom box of the present invention;

[0032] In the figure: 1. crushing box; 2. raking assembly; 21. fixing frame; 22. moving seat; 23. motor 2; 24. screw; 25. vertical plate; 26. raking rod; 27. push rod; 28. connecting assembly; 281. bump; 282. slide; 283. fixing bolt; 284. fixing hole; 3. dust suppression assembly; 31. water tank; 32. support plate; 33. fixing pipe; 34. support rod; 35. atomizing nozzle; 36. water supply pipe; 37. monitoring assembly; 371. floating ball; 37 2. Rectangular rod; 373. Top plate; 374. Buzzer; 375. Switch; 38. Water pump; 4. Moving assembly; 41. Bottom box; 42. Motor three; 43. Partition; 44. Double-axis screw; 45. Moving plate; 46. Universal wheel; 47. Rotating rod; 48. Buffer assembly; 481. Slide plate; 482. Sliding column; 483. Damping rod; 484. Spring; 49. Sliding seat; 5. Motor one; 6. Material collecting box; 7. Filter screen; 8. Discharge port; 9. Crushing roller; 10. Baffle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figure 1-6 The present invention provides the following technical solutions: a waste slag crushing and processing equipment for preventing accumulation and blockage, comprising a crushing box 1, a motor 5 is arranged on both sides of the front end of the crushing box 1, a crushing roller 9 is arranged at the output end of the motor 5, baffles 10 are arranged at the upper positions of both ends of the crushing box 1 corresponding to the crushing roller 9, a material receiving box 6 is arranged at the lower side of one end of the crushing box 1, a filter screen 7 is arranged inside the material receiving box 6, a discharge port 8 is arranged at the lower position of one end of the crushing box 1 corresponding to the material receiving box 6, moving components 4 are arranged on both sides of the lower end of the crushing box 1, dust reduction components 3 are arranged on the upper sides of both ends of the crushing box 1, and a rake component 2 is arranged on the upper side of the filter screen 7.

[0036] Further in the present invention, the raking assembly 2 includes a fixed frame 21, a movable seat 22, a second motor 23, a screw 24, a vertical plate 25, a rake rod 26, a push rod 27 and a connecting assembly 28, wherein a movable seat 22 is arranged at a position corresponding to the filter screen 7 inside the material receiving box 6, a plurality of rake rods 26 are arranged at the lower end of the movable seat 22, a fixed frame 21 is arranged at a position corresponding to the movable seat 22 at one end of the material receiving box 6, a second motor 23 is arranged at one end of the fixed frame 21, a screw 24 is arranged at the output end of the second motor 23, a vertical plate 25 is threadedly connected to the surface of the screw 24, the vertical plate 25 and the movable seat 22 are connected by a push rod 27, and the filter screen 7 and the material receiving box 6 are connected by a connecting assembly 28.

[0037] By adopting the above technical scheme, after the crushed waste slag falls onto the filter screen 7, the motor 23 is turned on to drive the screw 24 to rotate, and the rotation of the screw 24 drives the vertical plate 25 to move in the fixed frame 21, and the vertical plate 25 moves through the push rod 27 to push the moving seat 22 to move in the receiving box 6, and the moving seat 22 moves through the rake rod 26 to rake the crushed waste slag on the filter screen 7. By setting the rake component 2, the crushed waste slag that falls on the filter screen 7 can be raked, thereby improving the filtering speed of the waste slag and avoiding the accumulation and blockage of the crushed waste slag on the filter screen 7.

[0038] Further in the present invention, the connecting assembly 28 includes a protrusion 281, a slide groove 282, a fixing bolt 283 and a fixing hole 284, wherein protrusions 281 are provided at both ends of the filter screen 7, and slide grooves 282 corresponding to the protrusions 281 are provided at both ends of the inside of the material receiving box 6, the protrusion 281 is connected to the material receiving box 6 by a fixing bolt 283, and a fixing hole 284 corresponding to the fixing bolt 283 is provided at one end of the protrusion 281.

[0039] By adopting the above technical solution, the fixing bolt 283 is screwed out from the fixing hole 284 of the protrusion 281, and the protrusion 281 can be slid out of the slide groove 282 of the material receiving box 6, so that the filter screen 7 can be removed from the material receiving box 6. By setting the connecting component 28, it is convenient to disassemble and assemble the filter screen 7, so as to facilitate the removal of the unqualified waste slag on the filter screen 7 for further processing.

[0040] Further in the present invention, after the filter screen 7 is installed in the material receiving box 6, the upper end of the filter screen 7 is tangent to the lower end of the rake rod 26, and both ends of the material receiving box 6 are provided with through holes corresponding to the fixing bolts 283.

[0041] By adopting the above technical solution, the rake rod 26 is prevented from scratching the filter screen 7 , and the fixing bolt 283 can be inserted into the material receiving box 6 and screwed into the fixing hole 284 of the protrusion 281 .

[0042] When the present embodiment is used, the waste slag crushing and processing equipment is used, the device is installed at a suitable position, the waste slag is placed in the crushing box 1, the two motors 1 5 drive the two crushing rollers 9 to rotate in opposite directions, the waste slag is guided into between the two crushing rollers 9 through the baffle 10, the two crushing rollers 9 rotate to crush the waste slag, the crushed waste slag falls into the receiving box 6 through the discharge port 8, the crushed waste slag is filtered through the filter screen 7 in the receiving box 6 and then discharged from the receiving box 6, after the crushed waste slag falls on the filter screen 7, the motor 23 is turned on to drive the screw 24 to rotate, the screw 24 rotates to drive the vertical plate 25 to move in the fixed frame 21, and the vertical plate 25 moves and pushes the moving seat 2 through the push rod 27 2 moves in the material receiving box 6, and the moving seat 22 moves through the rake rod 26 to rake the crushed waste slag on the filter screen 7. By setting the rake assembly 2, the crushed waste slag falling on the filter screen 7 can be raked to improve the filtering speed of the waste slag and avoid the accumulation and clogging of the crushed waste slag on the filter screen 7. By setting the connecting assembly 28, the fixing bolt 283 is screwed out from the fixing hole 284 of the protrusion 281, and the protrusion 281 can be slid out of the slide groove 282 of the material receiving box 6, so that the filter screen 7 can be removed from the material receiving box 6. The connection assembly 28 is convenient for disassembly and assembly of the filter screen 7, so that the unqualified waste slag on the filter screen 7 can be taken out for re-processing.

[0043] Example 2

[0044] The difference between this embodiment and embodiment 1 is that the dust reduction component 3 includes a water tank 31, a support plate 32, a fixed pipe 33, a support rod 34, an atomizing nozzle 35, a water supply pipe 36 and a monitoring component 37, wherein fixed pipes 33 are arranged on both sides of the upper end of the crushing box 1, the fixed pipe 33 and the crushing box 1 are connected by a support rod 34, a plurality of atomizing nozzles 35 are arranged at one end of the fixed pipe 33, support plates 32 are arranged on the upper sides of both ends of the crushing box 1, a water tank 31 is arranged on the upper end of the support plate 32, a water pump 38 is arranged at one end of the water tank 31, the fixed pipe 33 and the water pump 38 are connected by a water supply pipe 36, and a monitoring component 37 is arranged inside the water tank 31.

[0045] By adopting the above technical solution, when the waste slag is crushed, the water pump 38 is turned on to transport the water in the water tank 31 to the fixed pipe 33 through the water supply pipe 36. A plurality of atomizing nozzles 35 at one end of the fixed pipe 33 spray water mist to reduce the dust generated by the crushed slag. By setting up the dust reduction component 3, the dust generated by the crushing can be reduced to reduce the pollution of dust to the air.

[0046] Further in the present invention, the monitoring component 37 includes a float 371, a rectangular rod 372, a top plate 373, a buzzer 374 and a switch 375, wherein the float 371 is arranged inside the water tank 31, the rectangular rod 372 is arranged on the upper end of the float 371, the top plate 373 is arranged on the upper end of the rectangular rod 372, the buzzer 374 is arranged at a position corresponding to the top plate 373 at the upper end of the water tank 31, and the switch 375 is arranged on the upper end of the buzzer 374.

[0047] By adopting the above technical solution, the float 371 rises and falls with the liquid level in the water tank 31, and the movement of the float 371 drives the rectangular rod 372 to move. When the water in the water tank 31 is used up, the top plate 373 at the upper end of the rectangular rod 372 contacts the switch 375 at the upper end of the buzzer 374, thereby triggering the buzzer 374 to alarm. By setting up the monitoring component 37, the water amount in the water tank 31 can be monitored and alarmed, so as to avoid the water in the water tank 31 being used up and affecting the subsequent use of the device.

[0048] Furthermore, in the present invention, a sliding hole corresponding to the rectangular rod 372 is provided at the upper end of the water tank 31, and a water supply pipe is provided at the rear side of the upper end of the water tank 31.

[0049] By adopting the above technical solution, the rectangular rod 372 can slide in the water tank 31, and a water supply pipe is provided to facilitate the filling of water into the water tank 31.

[0050] When the present embodiment is used, when the waste slag is crushed, the water pump 38 is turned on to transport the water in the water tank 31 to the fixed pipe 33 through the water supply pipe 36, and a plurality of atomizing nozzles 35 at one end of the fixed pipe 33 spray water mist to perform dust reduction treatment on the dust generated by the crushed slag. By setting the dust reduction component 3, the dust generated by the crushing can be dust reduced to reduce the pollution of the dust to the air. By setting the monitoring component 37, the float 371 rises and falls with the liquid level in the water tank 31, and the movement of the float 371 drives the rectangular rod 372 to move. When the water in the water tank 31 is used up, the top plate 373 at the upper end of the rectangular rod 372 contacts the switch 375 at the upper end of the buzzer 374, thereby triggering the buzzer 374 to alarm. By setting the monitoring component 37, the water amount in the water tank 31 can be monitored and alarmed to avoid the water in the water tank 31 being used up and affecting the subsequent use of the device;

[0051] Example 3

[0052] The difference between this embodiment and Embodiment 1 and Embodiment 2 is that: the moving assembly 4 includes a bottom box 41, a motor three 42, a partition 43, a double-axis screw 44, a moving plate 45, a universal wheel 46, a rotating rod 47, a buffer assembly 48 and a slide 49, wherein the bottom box 41 is arranged on both sides of the lower end of the crushing box 1, a partition 43 is arranged inside the bottom box 41, a motor three 42 is arranged at the front end of the bottom box 41, a double-axis screw 44 is arranged at the output end of the motor three 42, a slide 49 is threadedly connected on both sides of the surface of the double-axis screw 44, a moving plate 45 is arranged on the lower side of the double-axis screw 44, universal wheels 46 are arranged on both sides of the lower end of the moving plate 45, a rotating rod 47 is rotatably connected between the slide 49 and the moving plate 45, and a buffer assembly 48 is arranged between the bottom box 41 and the crushing box 1.

[0053] By adopting the above technical solution, when the device needs to move, motor three 42 is turned on, and motor three 42 drives the double-axis screw 44 to rotate. The rotation of the double-axis screw 44 drives the two slides 49 to move toward each other. The two slides 49 move toward each other and push the moving plate 45 to move toward each other through the rotating rod 47. The moving plate 45 moves to push the universal wheel 46 out of the bottom box 41, thereby lifting the device. The device can be moved by the universal wheel 46. By setting the moving component 4, the device can be easily moved to different positions for use.

[0054] Further in the present invention, the buffer assembly 48 includes a slide plate 481, a slide column 482, a damping rod 483 and a spring 484, wherein a slide plate 481 is arranged on the upper side of the partition 43, slide columns 482 are welded on both sides between the slide plate 481 and the crushing box 1, damping rods 483 are arranged on both sides of the lower end of the slide plate 481, and a spring 484 is arranged on the outside of the damping rod 483 between the slide plate 481 and the partition 43.

[0055] By adopting the above technical solution, the device generates vibration when it is used. The vibration causes the sliding columns 482 on both sides of the lower end of the crushing box 1 to push the slide plate 481 to compress the damping rod 483 and the spring 484. The damping rod 483 and the spring 484 can be used to buffer and reduce shock of the device. By setting the buffer component 48, the device can be buffered and reduced in shock, thereby improving the practicality of the device.

[0056] When the present embodiment is used, when the device needs to be moved, the motor 3 42 is turned on, and the motor 3 42 drives the double-axis screw 44 to rotate. The rotation of the double-axis screw 44 drives the two slides 49 to move toward each other. The two slides 49 move toward each other and push the moving plate 45 to move toward each other through the rotating rod 47. The moving plate 45 moves to push the universal wheel 46 out of the bottom box 41, thereby lifting the device. The device can be moved by the universal wheel 46. By setting the moving component 4, it is convenient to move the device to different positions for use. By setting the buffer component 48, the device generates vibration when it is used. The vibration causes the sliding columns 482 on both sides of the lower end of the crushing box 1 to push the slide plate 481 to compress the damping rod 483 and the spring 484. The damping rod 483 and the spring 484 can be used to buffer and reduce shock to the device. By setting the buffer component 48, the device can be buffered and reduced in shock, thereby improving the practicality of the device.

[0057] The motor 23 and the motor 3 42 in the present invention are existing disclosed technologies, and the selected model is 5IK120GN-CF.

[0058] The buzzer 374 in the present invention is an existing disclosed technology, and the selected model is AD16-22SM.

[0059] The water pump 38 in the present invention is an existing disclosed technology, and the selected model is BJZ037.

[0060] The damping rod 483 in the present invention is an existing disclosed technology, and the selected model is SQS.

[0061] The structure and working principle of the crushing box 1, motor 5, material receiving box 6, filter screen 7, discharge port 8, crushing roller 9 and baffle 10 in the present invention have been disclosed in a crushing device for fine processing of slag disclosed in Chinese patent application No. 2021208355055. Its working principle is to put the waste slag into the crushing box 1, and the two motors 5 drive the two crushing rollers 9 to rotate in opposite directions. The waste slag is guided into between the two crushing rollers 9 through the baffle 10. The two crushing rollers 9 rotate to crush the waste slag. The crushed waste slag falls into the material receiving box 6 through the discharge port 8. The crushed waste slag is filtered through the filter screen 7 in the material receiving box 6 and discharged from the material receiving box 6.

[0062] The working principle and use process of the present invention are as follows: when the waste slag crushing and processing equipment is used, the device is installed at a suitable position, the waste slag is placed in the crushing box 1, and the two motors 1 5 drive the two crushing rollers 9 to rotate in opposite directions. The waste slag is guided into between the two crushing rollers 9 through the baffle 10, and the two crushing rollers 9 rotate to crush the waste slag. The crushed waste slag falls into the receiving box 6 through the discharge port 8, and the crushed waste slag is filtered through the filter screen 7 in the receiving box 6 and discharged from the receiving box 6. After the crushed waste slag falls on the filter screen 7, the motor 23 is turned on to drive the screw 24 to rotate, and the rotation of the screw 24 drives the vertical plate 25 to move in the fixed frame 21, and the vertical plate 25 moves and pushes the moving seat 22 to move in the receiving box 6 through the push rod 27. The movable seat 22 moves through the rake rod 26 to rake the crushed waste slag on the filter screen 7. By setting the rake assembly 2, the crushed waste slag falling on the filter screen 7 can be raked to improve the filtering speed of the waste slag and avoid the accumulation and blockage of the crushed waste slag on the filter screen 7. By setting the connecting assembly 28, the fixing bolt 283 is screwed out from the fixing hole 284 of the protrusion 281, and the protrusion 281 can be slid out of the slide groove 282 of the material receiving box 6, so that the filter screen 7 can be removed from the material receiving box 6. The connection assembly 28 is convenient for disassembly and assembly of the filter screen 7, so that it is convenient to take out the unqualified crushed waste slag on the filter screen 7 for reprocessing; when the waste slag is crushed, the water pump 38 is turned on to pump the water in the water tank 31 through the sending The water pipe 36 is transported to the fixed pipe 33, and a plurality of atomizing nozzles 35 at one end of the fixed pipe 33 spray water mist to reduce the dust generated by the crushed slag. By setting the dust reduction component 3, the dust generated by the crushing can be reduced to reduce the pollution of the dust to the air. By setting the monitoring component 37, the float 371 rises and falls with the liquid level in the water tank 31, and the movement of the float 371 drives the rectangular rod 372 to move. When the water in the water tank 31 is used up, the top plate 373 at the upper end of the rectangular rod 372 contacts the switch 375 at the upper end of the buzzer 374, thereby triggering the buzzer 374 to alarm. By setting the monitoring component 37, the water amount in the water tank 31 can be monitored and alarmed to avoid the water in the water tank 31 being used up and affecting the subsequent use of the device; when the device needs to be moved, turn on the power Machine three 42, motor three 42 drives the double-axis screw rod 44 to rotate, and the rotation of the double-axis screw rod 44 drives the two slides 49 to move toward each other. The two slides 49 move toward each other and push the moving plate 45 to move toward each other through the rotating rod 47. The moving plate 45 moves to push the universal wheel 46 out of the bottom box 41, thereby lifting the device. The device can be moved by the universal wheel 46. By setting the moving component 4, it is convenient to move the device to different positions for use. By setting the buffer component 48, the device generates vibration when it is used. The vibration causes the sliding columns 482 on both sides of the lower end of the crushing box 1 to push the slide plate 481 to compress the damping rod 483 and the spring 484. The damping rod 483 and the spring 484 can be used to buffer and reduce shock to the device. By setting the buffer component 48, the device can be buffered and reduced in shock, thereby improving the practicality of the device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste slag crushing and processing equipment for preventing accumulation and clogging, comprising a crushing box (1), a motor (5) is arranged on both sides of the front end of the crushing box (1), a crushing roller (9) is arranged at the output end of the motor (5), a baffle (10) is arranged at the upper sides of both ends of the crushing box (1) at positions corresponding to the crushing roller (9), a material receiving box (6) is arranged at the lower side of one end of the crushing box (1), a filter screen (7) is arranged inside the material receiving box (6), and a discharge port (8) is arranged at the lower side of one end of the crushing box (1) at a position corresponding to the material receiving box (6), characterized in that: Moving components (4) are arranged on both sides of the lower end of the crushing box (1), dust reduction components (3) are arranged on the upper sides of both ends of the crushing box (1), and a raking component (2) is arranged on the upper side of the filter screen (7).

2. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 1 is characterized in that: The raking assembly (2) comprises a fixed frame (21), a movable seat (22), a second motor (23), a screw (24), a vertical plate (25), a raking rod (26), a push rod (27) and a connecting assembly (28), wherein a movable seat (22) is arranged at a position corresponding to the filter screen (7) inside the material receiving box (6), a plurality of raking rods (26) are arranged at the lower end of the movable seat (22), a fixed frame (21) is arranged at a position corresponding to the movable seat (22) at one end of the material receiving box (6), a second motor (23) is arranged at one end of the fixed frame (21), a screw (24) is arranged at the output end of the second motor (23), a vertical plate (25) is threadedly connected to the surface of the screw (24), the vertical plate (25) and the movable seat (22) are connected via the push rod (27), and the filter screen (7) and the material receiving box (6) are connected via the connecting assembly (28).

3. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 2 is characterized in that: The connecting assembly (28) comprises a protrusion (281), a slide groove (282), a fixing bolt (283) and a fixing hole (284), wherein protrusions (281) are arranged at both ends of the filter screen (7), slide grooves (282) corresponding to the protrusions (281) are arranged at both ends of the inside of the material receiving box (6), the protrusion (281) and the material receiving box (6) are connected via a fixing bolt (283), and a fixing hole (284) corresponding to the fixing bolt (283) is arranged at one end of the protrusion (281).

4. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 3 is characterized in that: After the filter screen (7) is installed in the material receiving box (6), the upper end of the filter screen (7) is tangent to the lower end of the rake rod (26), and both ends of the material receiving box (6) are provided with through holes corresponding to the fixing bolts (283).

5. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 1 is characterized in that: The dust reduction component (3) comprises a water tank (31), a support plate (32), a fixed pipe (33), a support rod (34), an atomizing nozzle (35), a water supply pipe (36) and a monitoring component (37), wherein fixed pipes (33) are arranged on both sides of the upper end of the crushing box (1), the fixed pipe (33) and the crushing box (1) are connected via a support rod (34), a plurality of atomizing nozzles (35) are arranged at one end of the fixed pipe (33), support plates (32) are arranged on the upper sides of both ends of the crushing box (1), a water tank (31) is arranged at the upper end of the support plate (32), a water pump (38) is arranged at one end of the water tank (31), the fixed pipe (33) and the water pump (38) are connected via a water supply pipe (36), and a monitoring component (37) is arranged inside the water tank (31).

6. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 5, characterized in that: The monitoring component (37) comprises a float (371), a rectangular rod (372), a top plate (373), a buzzer (374) and a switch (375), wherein the float (371) is arranged inside the water tank (31), the rectangular rod (372) is arranged at the upper end of the float (371), the top plate (373) is arranged at the upper end of the rectangular rod (372), the buzzer (374) is arranged at a position corresponding to the top plate (373) at the upper end of the water tank (31), and the switch (375) is arranged at the upper end of the buzzer (374).

7. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 6, characterized in that: The upper end of the water tank (31) is provided with a sliding hole corresponding to the rectangular rod (372), and the rear side of the upper end of the water tank (31) is provided with a water supply pipe.

8. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 1 is characterized by: The moving assembly (4) comprises a bottom box (41), a motor three (42), a partition (43), a double-axis screw (44), a moving plate (45), a universal wheel (46), a rotating rod (47), a buffer assembly (48) and a slide seat (49), wherein the bottom box (41) is arranged on both sides of the lower end of the crushing box (1), the partition (43) is arranged inside the bottom box (41), the motor three (42) is arranged at the front end of the bottom box (41), the double-axis screw (44) is arranged at the output end of the motor three (42), the slide seat (49) is threadedly connected to both sides of the surface of the double-axis screw (44), the moving plate (45) is arranged on the lower side of the double-axis screw (44), the universal wheels (46) are arranged on both sides of the lower end of the moving plate (45), the rotating rod (47) is rotatably connected between the slide seat (49) and the moving plate (45), and the buffer assembly (48) is arranged between the bottom box (41) and the crushing box (1).

9. The waste slag crushing and processing equipment for preventing accumulation and blockage according to claim 8, characterized in that: The buffer assembly (48) comprises a slide plate (481), a slide column (482), a damping rod (483) and a spring (484), wherein the slide plate (481) is arranged on the upper side of the partition plate (43), slide columns (482) are welded on both sides between the slide plate (481) and the crushing box (1), damping rods (483) are arranged on both sides of the lower end of the slide plate (481), and a spring (484) is arranged on the outer side of the damping rod (483) between the slide plate (481) and the partition plate (43).

10. A method for treating waste slag crushing equipment to prevent accumulation and blockage according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: After the crushed waste slag falls onto the filter screen (7), the motor 2 (23) is turned on to drive the screw (24) to rotate. The screw (24) rotates to drive the vertical plate (25) to move in the fixed frame (21). The vertical plate (25) moves through the push rod (27) to push the moving seat (22) to move in the receiving box (6). The moving seat (22) moves through the rake rod (26) to rake the crushed waste slag on the filter screen (7). By setting the rake assembly (2), the crushed waste slag falling onto the filter screen (7) can be rake, thereby improving the efficiency of the waste slag. The filtering speed of the waste slag is increased to prevent the waste slag after crushing from clogging up on the filter screen (7). By setting a connecting assembly (28), the fixing bolt (283) is screwed out of the fixing hole (284) of the protrusion (281), and the protrusion (281) can be slid out of the slide groove (282) of the material receiving box (6), so that the filter screen (7) can be removed from the material receiving box (6). By setting the connecting assembly (28), it is convenient to disassemble and assemble the filter screen (7), so that it is convenient to remove the waste slag that is not crushed properly on the filter screen (7) for further processing; Step 2: When the waste slag is crushed, the water pump (38) is turned on to transport the water in the water tank (31) to the fixed pipe (33) through the water delivery pipe (36). A plurality of atomizing nozzles (35) at one end of the fixed pipe (33) spray water mist to reduce the dust generated by the crushed slag. The dust reduction component (3) can be used to reduce the dust generated by the crushing, thereby reducing the pollution of the dust to the air. The monitoring component (37) is provided, and the float (371) moves along with the water tank. The liquid level in the water tank (31) rises and falls, and the movement of the float (371) drives the rectangular rod (372) to move. When the water in the water tank (31) is used up, the top plate (373) at the upper end of the rectangular rod (372) contacts the switch (375) at the upper end of the buzzer (374), thereby triggering the buzzer (374) to alarm. By setting the monitoring component (37), the water amount in the water tank (31) can be monitored and alarmed, so as to avoid the water in the water tank (31) being used up and affecting the subsequent use of the device; Step 3: When the device needs to be moved, the motor 3 (42) is turned on, and the motor 3 (42) drives the double-axis screw (44) to rotate. The rotation of the double-axis screw (44) drives the two slides (49) to move toward each other. The two slides (49) move toward each other and push the moving plate (45) to move toward each other through the rotating rod (47). The moving plate (45) moves to push the universal wheel (46) out of the bottom box (41), thereby lifting the device. The device can be moved through the universal wheel (46). By setting the moving component (4), it is convenient to move the device to different positions for use. By setting the buffer component (48), the device generates vibration when it is used. The vibration causes the sliding columns (482) on both sides of the lower end of the crushing box (1) to push the slide plate (481) to compress the damping rod (483) and the spring (484). The damping rod (483) and the spring (484) can be used to buffer and reduce shock to the device. By setting the buffer component (48), the device can be buffered and reduced in shock.

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