CN118002284B - Cement clinker crushing system applied to cement production - Google Patents
Cement clinker crushing system applied to cement production Download PDFInfo
- Publication number
- CN118002284B CN118002284B CN202410411682.9A CN202410411682A CN118002284B CN 118002284 B CN118002284 B CN 118002284B CN 202410411682 A CN202410411682 A CN 202410411682A CN 118002284 B CN118002284 B CN 118002284B
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- shell
- rod
- crushing
- rotate
- clinker
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- 239000004568 cement Substances 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/12—Mills with non-rotating spiked members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a cement clinker crushing system applied to cement production, which comprises a shell, wherein the top of the shell is communicated with a feed inlet for feeding a conveying material into a crusher, the bottom of the shell is communicated with a discharge outlet for discharging the crushed clinker, a crushing cavity for placing the clinker is arranged in the shell, a crushing rod for crushing the clinker is rotationally connected in the crushing cavity, the crushing rod consists of a long rod and a plurality of crushing hammers, a motor for driving the crushing rod to rotate is arranged on one side of the shell, and a filtering hole for filtering the clinker is formed in the bottom of the crushing cavity. When the cement clinker is crushed, a worker can turn on the motor to enable the crushing rod to rotate, the crushing rod can drive the rotary rod to rotate through the belt, the rotary rod drives the rotary plate for a while to enable the push column to push the movable sleeve plate, the movable sleeve plate can drive the movable plate to enable the tamping rod to reciprocate up and down, and the tamping rod can smash the cement clinker blocked in the filtering hole back into the crushing cavity again for crushing.
Description
Technical Field
The invention relates to the technical field of crushers, in particular to a cement clinker crushing system applied to cement production.
Background
The crusher is a crushing machine with the grain size of more than three millimeters in the discharged materials accounting for more than 50% of the total discharged materials. Crushing operations are often divided into coarse crushing, medium crushing and fine crushing according to the size of the feed and discharge particle sizes, and common crushing machines include jaw crushers, gyratory crushers, cone crushers, roller crushers, hammer crushers, impact crushers and the like.
The existing hammer crusher is used for crushing cement clinker, the filtering holes are often blocked by incompletely crushed cement clinker, so that the crushed cement clinker is deposited in the crushing cavity and cannot be discharged, the hammer crusher is disassembled to clean the filtering holes, the working strength of workers is improved, and the production efficiency of cement is reduced.
Disclosure of Invention
The invention aims at: in order to solve the problems, a cement clinker crushing system applied to cement production is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a cement clinker crushing system for cement production, comprising a housing, comprising:
A clinker crushing member: the top of the shell is communicated with a feed inlet for feeding a conveying material into the crusher, the bottom of the shell is communicated with a discharge hole for discharging the crushed clinker, a crushing cavity for placing the clinker is arranged in the shell, a crushing rod for crushing the clinker is rotationally connected in the crushing cavity and consists of a long rod and a plurality of crushing hammers, a motor for driving the crushing rod to rotate is arranged on one side of the shell, a filtering hole for filtering the clinker is formed in the bottom of the crushing cavity, and a guide plate for discharging the crushed clinker to the discharge hole is arranged at the bottom of the filtering hole;
Filter hole cleaning member: the inside of the shell is provided with a tamper for cleaning clinker clamped on the filtering hole, the top end of the tamper is triangular, the bottom of the tamper is fixedly provided with a movable plate for driving the tamper to move, the movable plate consists of two inclined plates which are in mirror symmetry, the joint of the two inclined plates is the high end of the two inclined plates, one side of the movable plate is fixedly connected with a reciprocating transmission assembly, the outer wall of the breaking rod is sleeved with a belt for driving the reciprocating transmission assembly to operate, and the inner wall of the shell is fixedly connected with a first spring for enabling the movable plate to reset;
Guide plate clearance component: the inside of casing is equipped with the scraper blade that strikes off the grog powder that the stock guide top silted up, the inside rotation of casing is connected with the lead screw that can make the scraper blade remove, the inclination of lead screw is the same with the inclination of stock guide, the lead screw is located the outside one end fixedly connected with conical gear one of casing, the outer wall rotation of casing is connected with the conical gear two that are used for meshing conical gear one, unidirectional rotation subassembly is installed to conical gear two's inner wall, one side fixed mounting of fly leaf has the rack two of meshing unidirectional transmission subassembly, install the energy storage rotation subassembly that can make the lead screw reversal on the lead screw, one side fixed mounting of casing has the spring beam that can promote the scraper blade removal.
The reciprocating transmission assembly comprises a movable sleeve plate which drives the movable plate to move, a pushing column which pushes the movable sleeve plate to move is sleeved on the inner wall of the movable sleeve plate, a rotating plate which drives the pushing column to rotate circumferentially is fixedly connected with one end of the pushing column, a rotating rod I which drives the rotating plate to rotate is sleeved on the inner wall of the belt, a vertical sliding groove is formed in the inner wall of the shell, and a sliding block which limits the movement of the movable plate is connected with the inner wall of the sliding groove in a sliding mode.
The unidirectional rotating assembly comprises a rotating rod II which drives a bevel gear II to rotate, a ratchet wheel I which can drive the rotating rod II to rotate is connected to the inner rotation of the shell, a stop lever I which can push the ratchet wheel I to rotate is connected to the shell in a rotating mode, a toothed ring which drives the stop lever I to rotate is meshed with one side of the rack II, and the stop lever I is connected with the toothed ring through a torsion spring shaft.
The energy storage rotating assembly comprises a clockwork spring capable of enabling the screw rod to rotate reversely, a third rotating rod used for winding the clockwork spring is connected to the inner wall of the shell in a rotating mode, and a limiting assembly is arranged at one end, far away from the clockwork spring, of the third rotating rod.
The limiting assembly comprises a ratchet wheel II which rotates along with a rotating rod III, a stop lever II which limits the ratchet wheel II is arranged in the shell, a movable support which drives the stop lever II to move is slidably connected to the inner wall of the shell, a rack I which drives the movable support to move is fixedly connected to one side of the movable support, a spring II which pushes the rack I to reset is fixedly connected to the inner side of the shell, a gear which is used for meshing with the rack I is connected to the upper rotation of the rotating rod I, and the gear can rotate along with the rotating rod I through the anti-inversion assembly.
Preferably, the anti-reverse assembly comprises a clamping groove formed in the first rotating rod, the inner wall of the clamping groove is slidably connected with a clamping column which drives the gear to rotate, one end of the clamping groove is fixedly connected with a magnet which drives the clamping column to move, an electromagnet which can attract the magnet to move is arranged in the first rotating rod, and a third spring which can enable the clamping column to move out of the clamping groove is fixedly connected with the inner wall of the gear.
Preferably, the spring rod comprises a movable rod pushing the scraping plate to the screw thread groove, a sleeve for limiting the movable rod is fixedly arranged on the inner wall of the shell, and a spring IV pushing the movable rod to move is fixedly connected inside the sleeve.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. When the cement clinker is crushed, a worker can turn on the motor to enable the crushing rod to rotate, the crushing rod can drive the rotary rod to rotate through the belt, the rotary rod drives the rotary plate for a while to enable the push column to push the movable sleeve plate, the movable sleeve plate drives the movable plate to enable the tamping rod to reciprocate up and down, and the tamping rod can smash the cement clinker blocked in the filtering holes back into the crushing cavity again to crush the cement clinker, so that the crushed cement clinker is prevented from being deposited in the crushing cavity due to the blocking of the filtering holes.
2. According to the application, when cement clinker is crushed, the movable plate drives the rack II to be meshed with the toothed ring, the toothed ring drives the bevel gear II to be meshed with the bevel gear I through the unidirectional rotation assembly, the bevel gear I drives the screw rod to rotate so that the scraping plate moves to one side far away from the discharge hole, meanwhile, the screw rod continuously winds the spring, the spring is limited by the limiting assembly, the spring is released to drive the screw rod to rotate only when the motor stops rotating, the screw rod drives the scraping plate to reset, and the scraping plate scrapes deposited cement clinker powder on the material guiding plate.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present invention;
FIG. 2 shows a cross-sectional view of a housing structure provided in accordance with an embodiment of the present invention;
FIG. 3 shows a schematic structural view of a reciprocating drive assembly provided in accordance with an embodiment of the present invention;
Fig. 4 shows a schematic structural diagram of a limiting assembly according to an embodiment of the present invention;
FIG. 5 shows a schematic structural view of a unidirectional rotating assembly provided according to an embodiment of the present invention;
FIG. 6 shows a bevel gear one and clockwork spring configuration profile provided in accordance with an embodiment of the present invention;
FIG. 7 illustrates a belt and turn bar configuration profile provided in accordance with an embodiment of the present invention;
FIG. 8 illustrates a cross-sectional view of a spring lever structure provided in accordance with an embodiment of the present invention;
FIG. 9 shows a schematic structural view of an anti-backup assembly provided in accordance with an embodiment of the present invention;
Fig. 10 shows a structural distribution diagram of a clockwork spring and unidirectional rotating assembly provided according to an embodiment of the invention.
Legend description:
1. A housing; 2. a feed inlet; 3. a discharge port; 4. a crushing cavity; 5. a breaker bar; 6. a motor; 7. a filter hole; 8. a tamper; 9. a movable plate; 10. a belt; 11. a first spring; 12. a movable sleeve plate; 13. pushing a column; 14. a rotating plate; 15. a first rotating rod; 16. a chute; 17. a slide block; 18. a scraper; 19. a screw rod; 20. a first conical gear; 21. a second bevel gear; 22. a second rotating rod; 23. a ratchet wheel I; 24. a stop lever I; 25. a toothed ring; 26. a clockwork spring; 27. a third rotating rod; 28. a ratchet wheel II; 29. a second stop lever; 30. a movable bracket; 31. a first rack; 32. a gear; 33. a second spring; 34. a clamping groove; 35. a clamping column; 36. a magnet; 37. an electromagnet; 38. a third spring; 39. a spring rod; 40. and a second rack.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution:
Embodiment one:
as shown in fig. 1-10, a cement clinker crushing system for use in cement production, comprising a housing 1, comprising:
A clinker crushing member: the top of the shell 1 is communicated with a feed inlet 2 for feeding a conveying material into the crusher, the bottom of the shell 1 is communicated with a discharge hole 3 for discharging the crushed clinker, a crushing cavity 4 for placing the clinker is arranged in the shell 1, the crushing cavity 4 is circularly arranged, a crushing rod 5 for crushing the clinker is rotationally connected in the crushing cavity 4, the crushing rod 5 consists of a long rod and a plurality of crushing hammers, a motor 6 for driving the crushing rod 5 to rotate is arranged on one side of the shell 1, a filtering hole 7 for filtering the clinker is formed in the bottom of the crushing cavity 4, and a guide plate for discharging the crushed clinker to the discharge hole 3 is arranged at the bottom of the filtering hole 7;
Filter hole cleaning member: the inside of the shell 1 is provided with a tamper 8 for cleaning clinker clamped on the filter holes 7, the number of the tamper 8 is multiple, the tamper 8 corresponds to the filter holes 7, the top end of the tamper 8 is triangular, the triangular tamper 8 can clean the blocked cement clinker and not block the filter holes 7 back when being inserted into the filter holes 7, the bottom of the tamper 8 is fixedly provided with a movable plate 9 for driving the tamper 8 to move, the movable plate 9 consists of two inclined plates which are mirror-symmetrical, the joint of the two inclined plates is the high end of the two inclined plates, cement clinker powder falling from the filter holes 7 can fall on the guide plates from two sides of the movable plate 9, one side of the movable plate 9 is fixedly connected with a reciprocating transmission assembly, the outer wall of the crushing rod 5 is sleeved with a belt 10 for driving the reciprocating transmission assembly to operate, and the inner wall of the shell 1 is fixedly connected with a spring I11 for enabling the movable plate 9 to reset;
Guide plate clearance component: the inside of casing 1 is equipped with the scraper blade 18 that will guide plate top silted up the grog powder and strike off, the inside rotation of casing 1 is connected with the lead screw 19 that can make scraper blade 18 carry out the removal, lead screw 19 runs through the inside of casing 1 and outwards extend, the inclination of lead screw 19 is the same with the inclination of guide plate, the mid portion of lead screw 19 exists the screw groove and the remaining part is smooth stock, the one end fixedly connected with conical gear 20 that the lead screw 19 is located the casing 1 outside, conical gear 20 takes the form of slope setting, the outer wall rotation of casing 1 is connected with the conical gear two 21 that are used for meshing conical gear one 20, the unidirectional rotation subassembly is installed to conical gear two 21's inner wall, one side fixed mounting of fly leaf 9 has the rack two 40 that meshes unidirectional transmission subassembly, install the energy storage rotation subassembly that can make lead screw 19 reverse on the lead screw 19, one side fixed mounting of casing 1 has the spring bar 39 that can promote scraper blade 18 removal, the spring bar 39 can promote scraper blade 18 when the motor stops rotating on the screw groove of lead screw 19.
Embodiment two:
the technical scheme is basically the same as that of the first embodiment, and the difference is that, as shown in fig. 3, the reciprocating transmission assembly includes a movable sleeve plate 12 driving the movable plate 9 to move, a pushing post 13 pushing the movable sleeve plate 12 to move is sleeved on the inner wall of the movable sleeve plate 12, one end of the pushing post 13 is fixedly connected with a rotating plate 14 driving the pushing post 13 to perform circumferential rotation, a first rotating rod 15 driving the rotating plate 14 to rotate is sleeved on the inner wall of the belt 10, a vertical sliding groove 16 is provided on the inner wall of the casing 1, sliding blocks 17 limiting the movement of the movable plate 9 are slidingly connected on the inner wall of the sliding groove 16, four sliding blocks 17 are provided and each two sliding blocks 17 are arranged on one side of the movable plate 9 in a mirror symmetry mode.
Embodiment III:
The technical scheme is basically the same as that of the first embodiment, except that as shown in fig. 4, 5, 6, 8 and 9, the unidirectional rotation assembly comprises a second rotating rod 22 driving a second conical gear 21 to rotate, a third rotating rod 27 driving the second rotating rod 22 to rotate is rotatably connected to the inner side of the shell 1, a first gear lever 24 driving the first ratchet wheel 23 to rotate is rotatably connected to the shell 1, one side of the second gear rack 40 is meshed with a toothed ring 25 driving the first gear lever 24 to rotate, the toothed ring 25 drives the first ratchet wheel 23 to rotate when rotating clockwise, but the toothed ring 25 does not drive the first ratchet wheel 23 to rotate when rotating anticlockwise, the first gear lever 24 is connected with the toothed ring 25 through a torsion spring shaft, the energy storage rotation assembly comprises a spring 26 capable of enabling the screw rod 19 to rotate reversely, a third rotating rod 27 for winding the spring 26 is rotatably connected to the inner wall of the shell 1, and one end of the third rotating rod 27, far away from the spring 26, is provided with a limit assembly;
The limiting component comprises a ratchet wheel II 28 rotating along with a rotating rod III 27, a stop lever II 29 limiting the ratchet wheel II 28 is arranged in the shell 1, the stop lever II 29 enables the ratchet wheel II 28 to rotate unidirectionally, a movable support 30 driving the stop lever II 29 to move is slidably connected to the inner wall of the shell 1, the movable support 30 and the sliding block 17 are arranged in a staggered mode and cannot be contacted, a rack I31 driving the movable support 30 to move is fixedly connected to one side of the movable support 30, a spring II 33 pushing the rack I31 to reset is fixedly connected to the inner part of the shell 1, a gear 32 used for meshing the rack I31 is rotatably connected to the upper part of the rotating rod I15, and the gear 32 can rotate along with the rotating rod I15 through the anti-reverse component;
The anti-reverse assembly comprises a clamping groove 34 formed in the first rotary rod 15, a clamping post 35 for driving the gear 32 to rotate is slidably connected to the inner wall of the clamping groove 34, a magnet 36 for driving the clamping post 35 to move is fixedly connected to one end of the clamping groove 34, an electromagnet 37 capable of attracting the magnet 36 to move is mounted in the first rotary rod 15, the electromagnet 37 is arranged in series with the motor 6, the motor 6 can be synchronously opened and closed with the electromagnet 37, a spring III 38 capable of enabling the clamping post 35 to move out of the clamping groove 34 is fixedly connected to the inner wall of the gear 32, the spring bar 39 comprises a movable bar for pushing the scraping plate 18 to a threaded groove of the screw rod 19, a sleeve for limiting the movable bar is fixedly mounted on the inner wall of the shell 1, and a spring IV for pushing the movable bar to move is fixedly connected to the inner wall of the sleeve.
In summary, when the cement clinker is crushed, the operator firstly turns on the motor 6, the motor 6 drives the crushing rod 5 to rotate, the operator inputs the cement clinker into the crushing cavity 4 through the feed inlet 2, the crushing rod 5 crushes the cement clinker, the crushed cement clinker falls on the guide plate through the filter holes 7, and the inclined guide plate discharges the powdery cement clinker through the discharge outlet 3;
When the motor 6 is opened, the belt 10 is driven to rotate by the crushing rod 5, the belt 10 drives the first rotary rod 15 to rotate, the first rotary rod 15 drives the rotary plate 14 to rotate, the rotary plate 14 drives the push column 13 to rotate circumferentially, the push column 13 drives the movable sleeve plate 12 to move, the movable plate 9 is limited by the sliding groove 16 and the sliding block 17 and can only move vertically up and down, the movable plate 9 is fixedly connected with the movable sleeve plate 12, the movable sleeve plate 12 only moves vertically up and down in a reciprocating manner, the movable sleeve plate 12 drives the movable plate 9 to move in a reciprocating manner, the movable sleeve plate 12 drives the ramming rod 8 to move, the ramming rod 8 can re-stamp cement clinker clamped on the filtering hole 7 back into the crushing cavity 4 for crushing again, so that the blocking of the filtering hole 7 is avoided, cement clinker powder is deposited in the crushing cavity 4, the top end of the ramming rod 8 is triangular, the filtering hole 7 is not blocked when the movable sleeve plate 8 is inserted into the filtering hole 7, and the cement quantity powder can still normally pass through the filtering hole 7 and fall on the guide plate;
When the cement clinker is crushed, the movable plate 9 drives the rack II 40 to move up and down, the rack II 40 is meshed with the toothed ring 25, when the rack II 40 moves down, the toothed ring 25 rotates clockwise to push the ratchet wheel I23 to rotate through the stop lever I24, when the rack II 40 moves up, the toothed ring 25 rotates anticlockwise to push the stop lever I24 to rotate, so that the ratchet wheel I23 rotates unidirectionally, the ratchet wheel I23 drives the rotary rod II 22 to rotate the conical gear II 21 unidirectionally, the conical gear II 21 is meshed with the conical gear I20 to rotate, the conical gear I20 drives the screw rod 19 to rotate unidirectionally, the screw rod 19 drives the scraper 18 to move to the side far away from the discharge hole 3 through threads, simultaneously, when the rotary rod I15 rotates, the electromagnet 37 generates magnetic force to attract the magnet 36, the magnet 36 drives the clamping post 35 to be inserted into the clamping groove 34, when the first rotating rod 15 rotates, the gear 32 is driven to rotate through the clamping post 35, the gear 32 is meshed with the first rack 31 to move downwards, the first rack 31 drives the second stop lever 29 to move downwards through the movable support 30, the second stop lever 29 is contacted with the second ratchet wheel 28, the second ratchet wheel 28 is limited by the second stop lever 29 and can only rotate unidirectionally, the second ratchet wheel 28 is fixed with the third rotating rod 27, so that the third rotating rod 27 can only rotate unidirectionally, the screw rod 19 continuously winds the spring 26 when rotating, but because the screw rod 19 intermittently rotates, when the screw rod 19 lacks rotating force, the spring 26 has the strand recovery force, but one end of the spring 26 is fixed on the third rotating rod 27, the third rotating rod 27 only rotates unidirectionally, so that the spring 26 can only be wound by the screw rod 19 and cannot be reversely recovered, after the cement clinker is crushed, the staff will close motor 6, rack one 31 will be pushed upwards by spring two 33 and reset, movable support 30 will drive pin two 29 and keep away from ratchet two 28 like this, simultaneously electro-magnet 37 can lose magnetic force, spring three 38 will be pulled card post 35 from draw-in groove 34, will drive bull stick one 15 and rotate when rack one 31 upwards meshes gear 32 like this, and spring one 11 will be upwards pulling rack two 40 and can not mesh with ring gear 25, the limit of pin two 29 is lost to ratchet two 28 like this, bull stick three 27 just can not hinder the rolling of clockwork spring 26, clockwork spring 26 will release and drive lead screw 19 and rotate, lead screw 19 will drive the scraper blade 18 that is promoted to the screw groove by spring rod 39 and remove, scraper blade 18 will scrape off the cement clinker powder that is silted up on the stock guide, thereby avoid cement clinker powder siltation on the stock guide can't discharge in shell 1 in the stock guide.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. Cement clinker crushing system for cement production, comprising a housing (1), characterized in that it comprises:
a clinker crushing member: the crushing device comprises a shell (1), and is characterized in that a feeding hole (2) for feeding a conveying material into the inside of the crusher is formed in the top of the shell (1) in a communicating manner, a discharging hole (3) for discharging clinker after crushing is formed in the bottom of the shell (1), a crushing cavity (4) for placing clinker is formed in the shell (1), a crushing rod (5) for crushing the clinker is rotatably connected in the crushing cavity (4), the crushing rod (5) consists of a long rod and a plurality of crushing hammers, a motor (6) for driving the crushing rod (5) to rotate is mounted on one side of the shell (1), a filtering hole (7) for filtering the clinker is formed in the bottom of the crushing cavity (4), and a guide plate for discharging the crushed clinker to the discharging hole (3) is arranged at the bottom of the filtering hole (7);
Filter hole cleaning member: the inside of the shell (1) is provided with a tamper (8) for cleaning clinker clamped on the filtering hole (7), the shape of the top end of the tamper (8) is triangular, the bottom of the tamper (8) is fixedly provided with a movable plate (9) for driving the tamper (8) to move, the movable plate (9) consists of two inclined plates which are mirror symmetry, the joint of the two inclined plates is the high end of the two inclined plates, one side of the movable plate (9) is fixedly connected with a reciprocating transmission assembly, the outer wall of the breaker (5) is sheathed with a belt (10) for driving the reciprocating transmission assembly to move, and the inner wall of the shell (1) is fixedly connected with a first spring (11) for enabling the movable plate (9) to reset;
Guide plate clearance component: the automatic scraping device is characterized in that a scraping plate (18) for scraping clinker powder deposited on the top of the material guiding plate is arranged in the shell (1), a screw rod (19) capable of enabling the scraping plate (18) to move is rotatably connected to the inside of the shell (1), the inclination angle of the screw rod (19) is identical to that of the material guiding plate, a first conical gear (20) is fixedly connected to one end of the screw rod (19) located outside the shell (1), a second conical gear (21) for meshing the first conical gear (20) is rotatably connected to the outer wall of the shell (1), a unidirectional rotating assembly is mounted on the inner wall of the second conical gear (21), a second rack (40) for meshing the unidirectional transmission assembly is fixedly mounted on one side of the movable plate (9), an energy storage rotating assembly capable of enabling the screw rod (19) to rotate reversely is mounted on one side of the shell (1), and a spring rod (39) capable of pushing the scraping plate (18) to move is fixedly mounted on one side of the screw rod (19).
The reciprocating transmission assembly comprises a movable sleeve plate (12) for driving the movable plate (9) to move, a pushing column (13) for pushing the movable sleeve plate (12) to move is sleeved on the inner wall of the movable sleeve plate (12), one end of the pushing column (13) is fixedly connected with a rotating plate (14) for driving the pushing column (13) to rotate circumferentially, a first rotating rod (15) for driving the rotating plate (14) to rotate is sleeved on the inner wall of the belt (10), a vertical sliding groove (16) is formed in the inner wall of the shell (1), and a sliding block (17) for limiting the movement of the movable plate (9) is connected to the inner wall of the sliding groove (16) in a sliding mode;
The unidirectional rotation assembly comprises a second rotating rod (22) for driving a conical gear (21) to rotate, a first ratchet wheel (23) capable of driving the second rotating rod (22) to rotate is rotationally connected in the shell (1), a first stop lever (24) for pushing the first ratchet wheel (23) to rotate is rotationally connected on the shell (1), a toothed ring (25) for driving the first stop lever (24) to rotate is meshed on one side of the second rack (40), and the first stop lever (24) is connected with the toothed ring (25) through a torsion spring shaft;
The energy storage rotating assembly comprises a clockwork spring (26) capable of enabling the screw rod (19) to rotate reversely, a rotating rod III (27) used for winding the clockwork spring (26) is rotatably connected to the inner wall of the shell (1), and a limiting assembly is arranged at one end, far away from the clockwork spring (26), of the rotating rod III (27);
The limiting assembly comprises a ratchet wheel II (28) which rotates along with a rotating rod III (27), a stop lever II (29) which limits the ratchet wheel II (28) is arranged in the shell (1), a movable support (30) which drives the stop lever II (29) to move is connected to the inner wall of the shell (1) in a sliding mode, a rack I (31) which drives the movable support (30) to move is fixedly connected to one side of the movable support (30), a spring II (33) which pushes the rack I (31) to reset is fixedly connected to the inner side of the shell (1), a gear (32) which is used for meshing the rack I (31) is connected to the upper rotation of the rotating rod I (15), and the gear (32) can rotate along with the rotating rod I (15) through the anti-reverse assembly.
2. The cement clinker crushing system applied to cement production according to claim 1, wherein the anti-reverse component comprises a clamping groove (34) formed in a first rotating rod (15), a clamping post (35) for driving a gear (32) to rotate is slidably connected to the inner wall of the clamping groove (34), a magnet (36) for driving the clamping post (35) to move is fixedly connected to one end of the clamping groove (34), an electromagnet (37) capable of attracting the magnet (36) to move is mounted in the first rotating rod (15), and a spring III (38) capable of enabling the clamping post (35) to move out of the clamping groove (34) is fixedly connected to the inner wall of the gear (32).
3. Cement clinker crushing system applied to cement production according to claim 1, characterized in that the spring rod (39) comprises a movable rod pushing the scraper blade (18) onto the screw thread groove of the screw rod (19), a sleeve for limiting the movable rod is fixedly arranged on the inner wall of the shell (1), and a spring IV pushing the movable rod to move is fixedly connected inside the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN213468144U (en) * | 2020-08-14 | 2021-06-18 | 保定中联水泥有限公司 | Roller crusher for processing cement clinker |
| CN114315186A (en) * | 2022-01-25 | 2022-04-12 | 齐小杰 | Environment-friendly building cement and preparation method thereof |
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| DE3711926A1 (en) * | 1987-04-08 | 1988-10-27 | Kloeckner Humboldt Deutz Ag | Device for comminuting and grinding brittle material to be ground, such as cement clinker, ore, coal or the like |
| CN220514360U (en) * | 2023-07-04 | 2024-02-23 | 霍山安园新型材料有限公司 | Cement clinker cooling crusher |
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| CN213468144U (en) * | 2020-08-14 | 2021-06-18 | 保定中联水泥有限公司 | Roller crusher for processing cement clinker |
| CN114315186A (en) * | 2022-01-25 | 2022-04-12 | 齐小杰 | Environment-friendly building cement and preparation method thereof |
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