Granulation equipment based on fused salt processing

Abstract

The invention discloses granulation equipment based on fused salt processing, and relates to the technical field of fused salt granulation, the granulation equipment comprises a granulator body, a feeding cylinder is fixedly connected to the granulator body, a fixing frame is fixedly connected to the top of the granulator body, and the granulation equipment further comprises a cleaning mechanism. Through the arrangement of the cleaning unit, a driving motor drives a driving shaft to rotate, the driving shaft drives a rotating pipe to rotate through two rotating gears, meanwhile, the driving shaft drives a rotating rod to rotate through two transmission gears, and the rotating rod rotates to drive a fixing rod and a first cleaning brush to rotate; the first cleaning brush rotates to drive the inner wall of the feeding cylinder to be cleaned, meanwhile, the rotating rod rotates to drive the support and the second cleaning brush to rotate, the second cleaning brush rotates to clean the inclined inner wall of the bottom of the feeding cylinder, and when feeding is completed, the first cleaning brush and the second cleaning brush which rotate can clean the inner wall of the feeding cylinder; and during feeding, the materials can be stirred.

Description

Technical Field

[0001] The invention relates to the technical field of molten salt granulation, in particular to a granulation device based on molten salt processing. Background Art

[0002] Granulating equipment is required for granulating molten salt during molten salt processing. During the molten salt process, the material needs to be stirred and the feed barrel needs to be cleaned.

[0003] A Chinese patent with announcement number CN215655039U discloses a granulation device based on molten salt processing, including a device body, the top of which is connected to an inlet, and the surface of the inlet is slidably connected to a sliding sleeve. A support rod is inserted into the interior of a rotating block, and a brush is inserted into the interior of the inlet after the insertion is complete. The insertion rod is then driven to move to the right by the elastic force of a spring, so that the insertion rod is inserted into the interior of the support rod to fix the support rod. After fixing, the rotating block is rotated, and the rotating block drives the support rod and the brush to rotate, so that the brush contacts the inner wall of the inlet and cleans it. Finally, if the brush needs to be removed, the above operation can be reversed, thereby having the advantage of easy cleaning.

[0004] However, the above invention has the following shortcomings: in the process of cleaning the inner wall of the feed barrel of the existing molten salt granulation equipment, most of the cleaning brushes and the stirring rods are separate, and it is necessary to switch to the stirring rod when stirring the material, and then switch to the cleaning brush when cleaning the feed barrel. The operation is relatively cumbersome, time-consuming and labor-intensive, and thus inconvenient to use. In addition, the methods for stirring the material and cleaning the feed barrel are relatively single, so the effect of stirring the material and the cleaning effect of the feed barrel are not ideal. Summary of the invention

[0005] The object of the present invention is to provide a granulation device based on molten salt processing to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: a granulation device for molten salt processing, comprising a granulator body, a feed barrel is fixedly connected to the granulator body, a fixing frame is fixedly connected to the top of the granulator body, and further comprising: A cleaning mechanism, the cleaning mechanism being located on the fixing frame; The cleaning mechanism comprises a cleaning unit, a driving unit, a dust suction unit and a dredging unit, the cleaning unit comprises a rotating tube rotatably connected to the fixed frame, the inner wall of the rotating tube is rotatably connected to a rotating rod, a fixed rod is slidably sleeved on the rotating rod, one end of the fixed rod is fixedly connected to a first cleaning brush, a return spring is sleeved on the rotating rod, two ends of the return spring are respectively fixedly connected to the rotating rod and the fixed rod, the bottom end side wall of the rotating rod is fixedly connected to a bracket, the bottom end of the bracket is slidably connected to a second cleaning brush, the top of the second cleaning brush is fixedly connected to a fixed block, one side of the fixed block is fixedly connected to a telescopic rod, one end of the telescopic rod is fixedly connected to the bracket, a telescopic spring is sleeved on the telescopic rod, two ends of the telescopic spring are respectively fixedly connected to the bracket and the fixed block, the second cleaning brush is fixedly connected to a strip block, a strip hole is opened on the strip block, and the bottom end side wall of the first cleaning brush is fixedly connected to an L-shaped rod, and one end of the L-shaped rod extends into the strip hole.

[0007] Preferably, the driving unit includes a driving motor fixedly connected to the top of the fixing frame, the output end of the driving motor is connected to the driving shaft via a coupling, the top end of the driving shaft and the rotating rod are fixedly connected with a transmission gear, and the two transmission gears are meshed with each other.

[0008] Preferably, the driving shaft and the rotating tube are both fixedly connected with rotating gears, the two rotating gears are meshed with each other, the bottom end of the rotating tube is fixedly connected with an extrusion rod, the top of the fixed rod is fixedly connected with an arc-shaped bevel block, and the extrusion rod is in contact with the arc-shaped bevel block.

[0009] Preferably, the dredging unit includes a movable drill bit slidably connected to the bottom end of the rotating rod, a connecting spring is provided in the rotating rod, two ends of the connecting spring are respectively fixedly connected to the movable drill bit and the rotating rod, a mounting sleeve is fixedly connected to the rotating rod, the top end of the mounting sleeve is slidably connected to a second sliding piston rod, the top end of the second sliding piston rod is fixedly connected to a fixing plate, one end of the fixing plate is fixedly connected to the fixed rod, the bottom end of the mounting sleeve is slidably connected to a third sliding piston rod, and the bottom end of the third sliding piston rod is fixedly connected to the movable drill bit.

[0010] Preferably, three mounting grooves are opened in the circumferential direction of the movable drill bit, and rotating claws are rotatably connected in the three mounting grooves, and spring plates are fixedly connected to the three rotating claws, and the three spring plates are fixedly connected to the movable drill bit.

[0011] Preferably, the dust suction unit includes a fixed sleeve fixedly connected to the top of the fixed frame, the fixed sleeve is slidably connected to the first sliding piston rod, the top of the transmission gear on the driving shaft is eccentrically rotatably connected to the U-shaped connecting rod, one end of the U-shaped connecting rod is rotatably connected to one end of the first sliding piston rod, the top of the fixed frame is fixedly connected to a collecting box, the collecting box and the fixed sleeve are jointly fixedly connected with a one-way air inlet pipe, the fixed sleeve is fixedly connected with a one-way exhaust pipe, the top of the rotating rod is rotatably connected to a three-way joint pipe, one end of the three-way joint pipe and the collection box are jointly fixedly connected with a connecting pipe, the top of the rotating rod is provided with a ventilation groove, the ventilation groove is connected with the three-way joint pipe, the rotating rod is fixedly connected with a hose, the hose is connected to the ventilation groove, and one end of the hose is fixedly connected with an injection pipe.

[0012] Preferably, the fixed sleeve is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a baffle, the baffle is fitted with the inner wall of the fixed sleeve, the fixed sleeve and one end of the three-way joint pipe are jointly fixedly connected to a one-way air outlet pipe, and the fixed sleeve is fixedly connected to a one-way air inlet pipe.

[0013] Preferably, the fixed rod is slidably connected with a reciprocating sleeve, the jet pipe is fixedly connected to the bottom end of the reciprocating sleeve, the top of the fixed rod is fixedly connected with two mounting blocks, the two mounting blocks are rotatably connected with reciprocating screw rods, the reciprocating sleeve is adapted to be installed on the reciprocating screw rod, one end of the reciprocating screw rod is fixedly connected with a rotating bevel gear, the bottom end of the fixed frame is fixedly connected with two mounting rods, the bottom ends of the two mounting rods are slidably sleeved with sliding sleeves, the bottom ends of the two sliding sleeves are commonly fixedly connected with an annular bevel gear, and the annular bevel gear is meshed with the rotating bevel gear.

[0014] Preferably, a compression spring is sleeved on each of the two mounting rods, and two ends of the compression spring are fixedly connected to the fixing frame and the sliding sleeve respectively.

[0015] The present invention provides a granulation device based on molten salt processing through improvement, which has the following improvements and advantages compared with the prior art: First, the present invention arranges a cleaning unit, a driving motor drives a driving shaft to rotate, and the driving shaft drives a rotating tube to rotate through two rotating gears, and at the same time, the driving shaft drives a rotating rod to rotate through two transmission gears, and the rotation of the rotating rod drives the fixed rod and the first cleaning brush to rotate, and the rotation of the first cleaning brush drives the inner wall of the feed barrel to be cleaned, and at the same time, the rotation of the rotating rod drives the bracket and the second cleaning brush to rotate, and the rotation of the second cleaning brush can clean the inclined inner wall of the bottom of the feed barrel, so that when the feeding is completed, the rotating first cleaning brush and the second cleaning brush can clean the inner wall of the feed barrel, and the material can be stirred when loading.

[0016] Secondly: the present invention drives the fixed rod, the first cleaning brush and the L-shaped rod to move by squeezing the arc-shaped bevel block when the extrusion rod rotates, and the L-shaped rod moves to squeeze the strip block to drive the second cleaning brush to move. When the extrusion rod is away from the arc-shaped bevel block, the reset spring drives the fixed rod and the first cleaning brush to reset, and the telescopic spring drives the fixed block and the second cleaning brush to reset, so that the first cleaning brush and the second cleaning brush can move back and forth to clean the inner wall of the feed barrel, thereby improving the cleaning effect of the inner wall of the feed barrel.

[0017] Third: Through the setting of the dredging unit, the present invention enables the fixed rod to move through the fixed plate to drive the second sliding piston rod to move downward. When the second sliding piston rod moves downward, it squeezes the gas in the mounting sleeve to drive the third sliding piston rod to move downward. During the feeding process, the third sliding piston rod moves to drive the movable drill bit to move downward. Under the squeezing of the material, the rotating claw is retracted. When the fixed rod drives the fixed plate and the second sliding piston rod to move upward, the connecting spring drives the movable drill bit to reset. Under the action of the spring sheet, the rotating claw hooks the material and unfolds, thereby driving the material to move, thereby dredging the material and preventing the material from being blocked.

[0018] Fourthly, the present invention arranges the dust suction unit, and the transmission gear on the driving shaft drives the first sliding piston rod to move back and forth through the U-shaped connecting rod. During the feeding process, the baffle blocks the one-way air inlet pipe and the one-way exhaust pipe, so that the gas enters the fixed sleeve through the one-way air inlet pipe, and then is ejected from the jet pipe through the one-way air outlet pipe, the three-way joint pipe, the ventilation groove, and the hose, thereby realizing the jetting of the material and improving the effect of stirring the material. When the feeding and cleaning of the inner wall of the feeding barrel are completed, the rotating shaft is rotated to drive the baffle to block the one-way air outlet pipe and the one-way air inlet pipe, so that the jet pipe is used for dust suction, and then enters the collection box for collection through the hose, the three-way joint pipe, and the connecting pipe, while the gas enters the fixed sleeve through the one-way air inlet pipe, and then is discharged from the one-way exhaust pipe, thereby realizing the collection of dust during the cleaning process.

[0019] Fifth, the present invention drives the mounting block and the reciprocating screw to rotate by rotating the fixed rod, the rotation of the reciprocating screw drives the rotating bevel gear to rotate and rotate on the annular bevel gear, the rotation of the rotating bevel gear drives the reciprocating screw to rotate, the rotation of the reciprocating screw drives the reciprocating shaft sleeve and the jet pipe to move back and forth, thereby improving the dust suction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the internal cross-sectional three-dimensional structure of the feed barrel in the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism in the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the dust collection unit in the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the L-shaped rod and the bar block in the present invention; Figure 6 It is a schematic diagram of the internal cross-sectional plan structure of the rotating rod in the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the U-shaped connecting rod and the first sliding piston rod in the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the fixed sleeve and the baffle in the present invention.

[0022] Reference numerals: 1. Granulator body; 11. Feed barrel; 12. Fixed frame; 13. Rotating tube; 14. Rotating rod; 15. Fixed rod; 16. First cleaning brush; 17. Bracket; 18. Second cleaning brush; 19. Reset spring; 110. Arc bevel block; 111. Extrusion rod; 112. Ventilation groove; 2. Fixed block; 21. Telescopic rod; 22. Telescopic spring; 23. Bar block; 24. L-shaped rod; 3. Driving motor; 31. Driving shaft; 32. Rotating gear; 33. Transmission gear; 34. U-shaped connecting rod; 35. First sliding piston rod; 36. Fixed sleeve; 37. One-way air outlet pipe; 38. Collecting box; 39, connecting pipe; 310, three-way joint pipe; 311, one-way air inlet pipe; 312, one-way exhaust pipe; 313, one-way air inlet pipe; 314, rotating shaft; 315, baffle; 4, reciprocating sleeve; 41, jet pipe; 42, hose; 43, mounting block; 44, reciprocating screw; 45, rotating bevel gear; 46, mounting rod; 47, sliding sleeve; 48, extrusion spring; 49, circular bevel gear; 5, mounting sleeve; 51, second sliding piston rod; 52, fixing plate; 53, third sliding piston rod; 54, movable drill bit; 55, rotating claw; 56, spring piece; 57, connecting spring. DETAILED DESCRIPTION

[0023] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0024] The present invention provides a granulation device based on molten salt processing through improvement. The technical solution of the present invention is: like Figures 1 to 8 As shown, an embodiment of the present invention provides a granulation device for molten salt processing, including a granulator body 1, a feed barrel 11 is fixedly connected to the granulator body 1, a fixing frame 12 is fixedly connected to the top of the granulator body 1, and further includes: A cleaning mechanism, the cleaning mechanism is located on the fixed frame 12; The cleaning mechanism includes a cleaning unit, a driving unit, a dust collection unit and a dredging unit. The cleaning unit includes a rotating tube 13 rotatably connected to a fixed frame 12. The inner wall of the rotating tube 13 is rotatably connected to a rotating rod 14. A fixed rod 15 is slidably sleeved on the rotating rod 14. One end of the fixed rod 15 is fixedly connected to a first cleaning brush 16. A reset spring 19 is sleeved on the rotating rod 14. The two ends of the reset spring 19 are respectively fixedly connected to the rotating rod 14 and the fixed rod 15. The bottom end side wall of the rotating rod 14 is fixedly connected to a bracket 17. The bracket The bottom end of the bracket 17 is slidably connected to a second cleaning brush 18, the top of the second cleaning brush 18 is fixedly connected to a fixed block 2, one side of the fixed block 2 is fixedly connected to a telescopic rod 21, one end of the telescopic rod 21 is fixedly connected to the bracket 17, a telescopic spring 22 is sleeved on the telescopic rod 21, and the two ends of the telescopic spring 22 are respectively fixedly connected to the bracket 17 and the fixed block 2, the second cleaning brush 18 is fixedly connected to a strip block 23, and a strip hole is opened on the strip block 23, and the bottom side wall of the first cleaning brush 16 is fixedly connected to an L-shaped rod 24, L One end of the shaped rod 24 extends into the strip-shaped hole, and the driving unit includes a driving motor 3 fixedly connected to the top of the fixing frame 12. The output end of the driving motor 3 is connected to a driving shaft 31 through a coupling. The top of the driving shaft 31 and the rotating rod 14 are both fixedly connected with a transmission gear 33, and the two transmission gears 33 are meshed with each other. Through the setting of the cleaning unit, the driving motor 3 drives the driving shaft 31 to rotate, and the driving shaft 31 drives the rotating tube 13 to rotate through the two rotating gears 32. At the same time, the driving shaft 31 drives the rotating tube 13 to rotate through the two transmission gears 33. The rotating rod 14 rotates, and the rotation of the rotating rod 14 drives the fixed rod 15 and the first cleaning brush 16 to rotate. The rotation of the first cleaning brush 16 drives the inner wall of the feed barrel 11 to be cleaned. At the same time, the rotation of the rotating rod 14 drives the bracket 17 and the second cleaning brush 18 to rotate. The rotation of the second cleaning brush 18 can clean the inclined inner wall of the bottom of the feed barrel 11. When the feeding is completed, the rotating first cleaning brush 16 and the second cleaning brush 18 can clean the inner wall of the feed barrel 11, and the material can be stirred when loading.

[0025] Furthermore, the driving shaft 31 and the rotating tube 13 are both fixedly connected with a rotating gear 32, the two rotating gears 32 are meshed with each other, the bottom end of the rotating tube 13 is fixedly connected with an extrusion rod 111, the top of the fixed rod 15 is fixedly connected with an arc-shaped bevel block 110, and the extrusion rod 111 is in contact with the arc-shaped bevel block 110; through the setting of the extrusion rod 111, when the extrusion rod 111 and the arc-shaped bevel block 110 cooperate with each other, when the extrusion rod 111 rotates, the extrusion arc-shaped bevel block 110 drives the fixed rod 15 and the first The cleaning brush 16 and the L-shaped rod 24 move, and the L-shaped rod 24 moves to extrude the strip block 23 to drive the second cleaning brush 18 to move. When the extrusion rod 111 moves away from the arc-shaped bevel block 110, the reset spring 19 drives the fixed rod 15 and the first cleaning brush 16 to reset, and the telescopic spring 22 drives the fixed block 2 and the second cleaning brush 18 to reset, so that the first cleaning brush 16 and the second cleaning brush 18 can move back and forth to clean the inner wall of the feed barrel 11, thereby improving the cleaning effect of the inner wall of the feed barrel 11.

[0026] Furthermore, the dredging unit includes a movable drill bit 54 slidably connected to the bottom end of the rotating rod 14, a connecting spring 57 is provided in the rotating rod 14, and the two ends of the connecting spring 57 are fixedly connected to the movable drill bit 54 and the rotating rod 14 respectively, and the rotating rod 14 is fixedly connected to the mounting sleeve 5, and the top of the mounting sleeve 5 is slidably connected to the second sliding piston rod 51, and the top of the second sliding piston rod 51 is fixedly connected to the fixing plate 52, and one end of the fixing plate 52 is fixedly connected to the fixing rod 15, and the bottom end of the mounting sleeve 5 is slidably connected to the third sliding piston rod 53, and the bottom end of the third sliding piston rod 53 is fixedly connected to the movable drill bit 54, and three mounting grooves are provided in the circumferential direction of the movable drill bit 54, and the three mounting grooves are rotatably connected to the rotating claws 55, and the three rotating claws 55 are fixedly connected Spring pieces 56, three spring pieces 56 are all fixedly connected to the movable drill bit 54; through the setting of the dredging unit, the fixed rod 15 moves through the fixed piece 52 to drive the second sliding piston rod 51 to move downward, and when the second sliding piston rod 51 moves downward to squeeze the gas of the mounting sleeve 5, it drives the third sliding piston rod 53 to move downward. In the process of feeding, the third sliding piston rod 53 moves to drive the movable drill bit 54 to move downward. Under the squeezing of the material, the rotating claw 55 is retracted. When the fixed rod 15 drives the fixed piece 52 and the second sliding piston rod 51 to move upward, the connecting spring 57 drives the movable drill bit 54 to reset. Under the action of the spring piece 56, the rotating claw 55 hooks the material and unfolds, thereby driving the material to move, so that the material can be dredged and the material will not be blocked.

[0027] Furthermore, the dust collection unit includes a fixed sleeve 36 fixedly connected to the top of the fixed frame 12, a first sliding piston rod 35 is slidably connected to the fixed sleeve 36, a U-shaped connecting rod 34 is eccentrically rotatably connected to the top of the transmission gear 33 on the drive shaft 31, one end of the U-shaped connecting rod 34 is rotatably connected to one end of the first sliding piston rod 35, a collection box 38 is fixedly connected to the top of the fixed frame 12, a one-way air inlet pipe 311 is fixedly connected to the collection box 38 and the fixed sleeve 36, a one-way exhaust pipe 312 is fixedly connected to the fixed sleeve 36, and the top of the rotating rod 14 is rotated. The rotating rod 14 is rotatably connected with a three-way joint pipe 310, one end of the three-way joint pipe 310 and the collecting box 38 are fixedly connected with a connecting pipe 39, a ventilation groove 112 is provided on the top of the rotating rod 14, the ventilation groove 112 is connected with the three-way joint pipe 310, a hose 42 is fixedly connected to the rotating rod 14, the hose 42 is connected with the ventilation groove 112, one end of the hose 42 is fixedly connected with an injection pipe 41, a rotating shaft 314 is rotatably connected to the fixed sleeve 36, one end of the rotating shaft 314 is fixedly connected with a baffle 315, the baffle 315 is in contact with the inner wall of the fixed sleeve 36, and the fixed sleeve 36 is fixedly connected with the rotating shaft 314. The fixed sleeve 36 and one end of the three-way joint pipe 310 are fixedly connected with a one-way air outlet pipe 37, and the fixed sleeve 36 is fixedly connected with a one-way air inlet pipe 313; through the setting of the dust suction unit, the transmission gear 33 on the drive shaft 31 drives the first sliding piston rod 35 to reciprocate through the U-shaped connecting rod 34. During the feeding process, the baffle 315 blocks the one-way air inlet pipe 311 and the one-way exhaust pipe 312, so that the gas enters the fixed sleeve 36 through the one-way air inlet pipe 313, and then passes through the one-way air outlet pipe 37, the three-way joint pipe 310, the ventilation groove 112, the soft The tube 42 is sprayed out by the jet pipe 41, so that the material is sprayed and the effect of stirring the material is improved. When the inner wall of the feed barrel 11 is cleaned by the feed, the rotating shaft 314 drives the baffle 315 to block the one-way air outlet pipe 37 and the one-way air inlet pipe 313, so that the jet pipe 41 can absorb dust, and then enter the collection box 38 for collection through the hose 42, the three-way joint pipe 310, and the connecting pipe 39, and the gas enters the fixed sleeve 36 through the one-way air inlet pipe 311, and is then discharged by the one-way exhaust pipe 312, so that the dust can be collected during the cleaning process.

[0028] Further, the fixed rod 15 is slidably connected with a reciprocating shaft sleeve 4, the jet pipe 41 is fixedly connected to the bottom end of the reciprocating shaft sleeve 4, the top of the fixed rod 15 is fixedly connected with two mounting blocks 43, the two mounting blocks 43 are rotatably connected with a reciprocating screw rod 44, the reciprocating shaft sleeve 4 is adapted to be installed on the reciprocating screw rod 44, one end of the reciprocating screw rod 44 is fixedly connected with a rotating bevel gear 45, the bottom end of the fixed frame 12 is fixedly connected with two mounting rods 46, the bottom ends of the two mounting rods 46 are slidably sleeved with a sliding sleeve 47, and the two sliding The bottom end of the movable sleeve 47 is fixedly connected with a circular bevel gear 49, and the circular bevel gear 49 is meshed with the rotating bevel gear 45; through the setting of the reciprocating screw 44, the fixed rod 15 rotates to drive the mounting block 43 and the reciprocating screw 44 to rotate, and the reciprocating screw 44 rotates to drive the rotating bevel gear 45 to rotate and rotate on the circular bevel gear 49, and the rotating bevel gear 45 rotates to drive the reciprocating screw 44 to rotate, and the reciprocating screw 44 rotates to drive the reciprocating shaft sleeve 4 and the jet pipe 41 to reciprocate, thereby improving the dust collection effect.

[0029] Furthermore, the two mounting rods 46 are both sleeved with an extrusion spring 48, and the two ends of the extrusion spring 48 are respectively fixedly connected to the fixed frame 12 and the sliding sleeve 47; through the setting of the extrusion spring 48, the extrusion spring 48 is in a compressed state, and the annular bevel gear 49 can be pressed onto the rotating bevel gear 45, so that the annular bevel gear 49 and the rotating bevel gear 45 can always be meshed.

[0030] Specific implementation steps: the driving motor 3 drives the driving shaft 31 to rotate, the driving shaft 31 drives the rotating tube 13 to rotate through two rotating gears 32, and at the same time, the driving shaft 31 drives the rotating rod 14 to rotate through two transmission gears 33, the rotating rod 14 rotates to drive the fixed rod 15 and the first cleaning brush 16 to rotate, the first cleaning brush 16 rotates to drive the inner wall of the feed barrel 11 to clean, and at the same time, the rotating rod 14 rotates to drive the bracket 17 and the second cleaning brush 18 to rotate, and the second cleaning brush 18 rotates to clean the inclined inner wall of the bottom of the feed barrel 11. During the feeding process, the first cleaning brush 16 and the second cleaning brush 18 can be rotated to stir the material, and the rotating tube 13 rotates to drive the extrusion rod 111 to rotate in a circle. The diameter of the rotating gear 32 on 31 is larger than the diameters of the rotating gear 32 and the two transmission gears 33 of the rotating tube 13, so that the rotation speed of the rotating tube 13 is faster than the rotation speed of the rotating rod 14. When the extruding rod 111 rotates, the arc-shaped bevel block 110 is squeezed to drive the fixed rod 15 and the first cleaning brush 16 to move downward. The movement of the fixed rod 15 drives the return spring 19 to compress and elastically deform. The movement of the first cleaning brush 16 drives the L-shaped rod 24 to move. The movement of the L-shaped rod 24 squeezes the strip block 23 to drive the second cleaning brush 18 to move. The second cleaning brush 18 moves through the fixed block 2 to shorten the telescopic rod 21, and at the same time drives the telescopic spring 22 to compress and elastically deform. When the extruding rod 111 is away from the arc-shaped bevel block 110, the return spring 19 drives the fixed rod 1 5 and the first cleaning brush 16 are reset, the telescopic spring 22 drives the fixed block 2 and the second cleaning brush 18 to reset, so that the first cleaning brush 16 and the second cleaning brush 18 can reciprocate to clean the inner wall of the feed barrel 11, thereby improving the cleaning effect of the inner wall of the feed barrel 11, the fixed rod 15 moves through the fixed plate 52 to drive the second sliding piston rod 51 to move downward, when the second sliding piston rod 51 moves downward to squeeze the gas of the installation sleeve 5 to drive the third sliding piston rod 53 to move downward, because the diameter of the upper half of the installation sleeve 5 is larger than that of the lower half, the third sliding piston rod 53 can move a longer distance, in the process of feeding, the third sliding piston rod 53 moves to drive the movable drill bit 54 to move downward, Under the extrusion of the material, the rotating claw 55 is retracted, and the movable drill bit 54 moves to drive the connecting spring 57 to stretch and elastically deform. When the fixed rod 15 drives the fixed plate 52 and the second sliding piston rod 51 to move upward, the connecting spring 57 drives the movable drill bit 54 to reset. Under the action of the spring 56, the rotating claw 55 hooks the material and unfolds, thereby being able to drive the material to move, so that the material can be dredged so that the material will not be blocked. The transmission gear 33 on the drive shaft 31 drives the first sliding piston rod 35 to reciprocate through the U-shaped connecting rod 34. During the feeding process, the baffle 315 blocks the one-way air inlet pipe 311 and the one-way exhaust pipe 312, so that the gas enters the fixed sleeve 36 through the one-way air inlet pipe 313.Then, the gas is sprayed out from the jet pipe 41 through the one-way air outlet pipe 37, the three-way joint pipe 310, the ventilation groove 112, and the hose 42, so as to realize the jetting of the material and improve the effect of stirring the material. When the inner wall of the feed barrel 11 is cleaned by the feeding, the rotating shaft 314 drives the baffle 315 to block the one-way air outlet pipe 37 and the one-way air inlet pipe 313, so that the jet pipe 41 can absorb dust, and then enter the collection box 38 through the hose 42, the three-way joint pipe 310, and the connecting pipe 39 for collection, while the gas passes through the one-way air outlet pipe 37, the three-way joint pipe 310, and the connecting pipe 39. The air enters the fixed sleeve 36 through the air inlet pipe 311, and then is discharged through the one-way exhaust pipe 312, so that dust can be collected during the cleaning process. The fixed rod 15 rotates to drive the mounting block 43 and the reciprocating screw 44 to rotate. The reciprocating screw 44 rotates to drive the rotating bevel gear 45 to rotate and rotate on the annular bevel gear 49. The rotating bevel gear 45 rotates to drive the reciprocating screw 44 to rotate. The reciprocating screw 44 rotates to drive the reciprocating sleeve 4 and the air injection pipe 41 to reciprocate, thereby improving the dust collection effect.

[0031] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A granulation device for molten salt processing, comprising a granulator body (1), a feed barrel (11) fixedly connected to the granulator body (1), and a fixing frame (12) fixedly connected to the top of the granulator body (1), characterized in that: Also includes: a cleaning mechanism, the cleaning mechanism being located on the fixing frame (12); The cleaning mechanism comprises a cleaning unit, a driving unit, a dust suction unit and a dredging unit, wherein the cleaning unit comprises a rotating tube (13) rotatably connected to the fixed frame (12), the inner wall of the rotating tube (13) being rotatably connected to a rotating rod (14), a fixed rod (15) being slidably sleeved on the rotating rod (14), one end of the fixed rod (15) being fixedly connected to a first cleaning brush (16), a return spring (19) being sleeved on the rotating rod (14), two ends of the return spring (19) being fixedly connected to the rotating rod (14) and the fixed rod (15) respectively, a bracket (17) being fixedly connected to the side wall of the bottom end of the rotating rod (14), and the bottom end of the bracket (17) being slidably sleeved to a first cleaning brush (16). A second cleaning brush (18), wherein the top of the second cleaning brush (18) is fixedly connected to a fixed block (2), one side of the fixed block (2) is fixedly connected to a telescopic rod (21), one end of the telescopic rod (21) is fixedly connected to the bracket (17), a telescopic spring (22) is sleeved on the telescopic rod (21), and two ends of the telescopic spring (22) are respectively fixedly connected to the bracket (17) and the fixed block (2), the second cleaning brush (18) is fixedly connected to a strip block (23), the strip block (23) is provided with a strip hole, and the bottom end side wall of the first cleaning brush (16) is fixedly connected to an L-shaped rod (24), one end of the L-shaped rod (24) extends into the strip hole.

2. A granulation equipment based on molten salt processing according to claim 1, characterized in that: The drive unit comprises a drive motor (3) fixedly connected to the top of the fixed frame (12); an output end of the drive motor (3) is connected to a drive shaft (31) via a coupling; a top end of the drive shaft (31) and the rotating rod (14) are both fixedly connected to a transmission gear (33); the two transmission gears (33) are meshed with each other.

3. A granulation equipment based on molten salt processing according to claim 2, characterized in that: The driving shaft (31) and the rotating tube (13) are both fixedly connected with a rotating gear (32), the two rotating gears (32) are meshed with each other, the bottom end of the rotating tube (13) is fixedly connected with an extrusion rod (111), the top of the fixed rod (15) is fixedly connected with an arc-shaped bevel block (110), and the extrusion rod (111) and the arc-shaped bevel block (110) are in contact with each other.

4. A granulation equipment based on molten salt processing according to claim 2, characterized in that: The dredging unit comprises a movable drill bit (54) slidably connected to the bottom end of the rotating rod (14); a connecting spring (57) is provided in the rotating rod (14); two ends of the connecting spring (57) are respectively fixedly connected to the movable drill bit (54) and the rotating rod (14); a mounting sleeve (5) is fixedly connected to the rotating rod (14); a second sliding piston rod (51) is slidably connected to the top end of the mounting sleeve (5); a fixing plate (52) is fixedly connected to the top end of the second sliding piston rod (51); one end of the fixing plate (52) is fixedly connected to the fixing rod (15); a third sliding piston rod (53) is slidably connected to the bottom end of the mounting sleeve (5); and the bottom end of the third sliding piston rod (53) is fixedly connected to the movable drill bit (54).

5. A granulation equipment based on molten salt processing according to claim 4, characterized in that: The movable drill bit (54) is provided with three mounting grooves in a circumferential direction, and a rotating claw (55) is rotatably connected in each of the three mounting grooves. The three rotating claws (55) are fixedly connected to a spring sheet (56), and the three spring sheets (56) are fixedly connected to the movable drill bit (54).

6. A granulation equipment based on molten salt processing according to claim 4, characterized in that: The dust collection unit comprises a fixed sleeve (36) fixedly connected to the top of the fixed frame (12), a first sliding piston rod (35) being slidably connected to the fixed sleeve (36), a U-shaped connecting rod (34) being eccentrically rotatably connected to the top of the transmission gear (33) on the drive shaft (31), one end of the U-shaped connecting rod (34) being rotatably connected to one end of the first sliding piston rod (35), a collection box (38) being fixedly connected to the top of the fixed frame (12), a one-way air inlet pipe (311) being fixedly connected to the collection box (38) and the fixed sleeve (36), and the fixed sleeve (310) being connected to the first sliding piston rod (35). 6) is fixedly connected to a one-way exhaust pipe (312), the top end of the rotating rod (14) is rotatably connected to a three-way joint pipe (310), one end of the three-way joint pipe (310) and the collecting box (38) are fixedly connected to a connecting pipe (39), the top end of the rotating rod (14) is provided with a ventilation groove (112), the ventilation groove (112) is connected to the three-way joint pipe (310), the rotating rod (14) is fixedly connected to a hose (42), the hose (42) is connected to the ventilation groove (112), and one end of the hose (42) is fixedly connected to an air injection pipe (41).

7. A granulation equipment based on molten salt processing according to claim 6, characterized in that: The fixed sleeve (36) is rotatably connected to a rotating shaft (314), one end of the rotating shaft (314) is fixedly connected to a baffle (315), the baffle (315) is in contact with the inner wall of the fixed sleeve (36), the fixed sleeve (36) and one end of the three-way joint pipe (310) are fixedly connected to a one-way air outlet pipe (37), and the fixed sleeve (36) is fixedly connected to a one-way air inlet pipe (313).

8. A granulation equipment based on molten salt processing according to claim 7, characterized in that: The fixed rod (15) is slidably connected to a reciprocating shaft sleeve (4), the jet pipe (41) is fixedly connected to the bottom end of the reciprocating shaft sleeve (4), the top of the fixed rod (15) is fixedly connected to two mounting blocks (43), the two mounting blocks (43) are rotatably connected to reciprocating screw rods (44), the reciprocating shaft sleeve (4) is adapted to be mounted on the reciprocating screw rod (44), one end of the reciprocating screw rod (44) is fixedly connected to a rotating bevel gear (45), the bottom end of the fixed frame (12) is fixedly connected to two mounting rods (46), the bottom ends of the two mounting rods (46) are both slidably sleeved with sliding sleeves (47), the bottom ends of the two sliding sleeves (47) are commonly fixedly connected to a circular bevel gear (49), and the circular bevel gear (49) is meshed with the rotating bevel gear (45).

9. A granulation equipment based on molten salt processing according to claim 8, characterized in that: A compression spring (48) is sleeved on each of the two mounting rods (46), and two ends of the compression spring (48) are respectively fixedly connected to the fixing frame (12) and the sliding sleeve (47).

Images