CN115254341B - Lime lump crushing device for lime kiln - Google Patents
Lime lump crushing device for lime kiln Download PDFInfo
- Publication number
- CN115254341B CN115254341B CN202211032551.7A CN202211032551A CN115254341B CN 115254341 B CN115254341 B CN 115254341B CN 202211032551 A CN202211032551 A CN 202211032551A CN 115254341 B CN115254341 B CN 115254341B
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- plate
- lime
- sliding
- groove
- column
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- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 64
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 64
- 239000004571 lime Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 206010028980 Neoplasm Diseases 0.000 abstract description 37
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000024121 nodulation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2233—Feed means of ram or pusher type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling 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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C2018/188—Stationary counter-knives; Mountings thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a lime tumor crushing device for a lime kiln, which belongs to the technical field of lime tumor treatment and comprises a shell, wherein a rotating shaft is arranged in the shell, one end of the rotating shaft is provided with a first motor for driving a plurality of movable cutters which are equidistantly arranged on the rotating shaft, one side of the inner wall of the shell is provided with a fixed cutter matched with the movable cutters, the other side of the inner wall of the shell is provided with an opening, an adjusting mechanism for adjusting the inclination angle of a grate bar is arranged in the opening, the grate bar is arranged on the adjusting mechanism, the other end of the grate bar is movably connected with the rotating shaft, a crushing mechanism is arranged below the grate bar in the shell, and one side of the shell close to the opening is provided with a pushing mechanism; according to the invention, the inclination angle of the grate bar can be adjusted through the adjusting mechanism, and the falling amount of the lime lump can be controlled through the pushing mechanism, so that the phenomenon that the lime lump is blocked when the lime lump is processed by the lump breaker is reduced, and the occurrence of machine faults is reduced.
Description
Technical Field
The invention belongs to the technical field of lime lump treatment, and particularly relates to a lime lump crushing device for a lime kiln.
Background
The soda production capacity of China is the first place in the world, wherein the soda production occupies an important position. The lime process is an important ring in the soda production process and plays a role in calcining limestone. Lime kiln calcination is commonly adopted by domestic soda enterprises, and because limestone and fuel coke are solid mixed and are difficult to uniformly mix, the situation that the heat distribution of a calcination zone in the kiln is uneven and local overburning or raw burning exists generally, thereby affecting the activity of quicklime and greatly affecting the operation of subsequent procedures and the energy consumption control. Every time the lime kiln is nodulated in a large area, the kiln has to be stopped to remove the nodulation.
CN113091475A discloses a device for crushing lime kiln tumor in making soda through underground circulation, a chute breaker is arranged at an ash outlet, lime tumors are discharged to the tumor breaker through a scraper, small lime blocks are screened to the subsequent procedures through grate bars of the tumor breaker, and large lime blocks slide down between a movable knife and a fixed knife through the grate bars to perform tumor crushing treatment.
In addition, lime tumors generally fall into a tumor crusher for processing after screening of the grate bars, and because gaps between the grate bars are low, larger lime tumors are not taken or fall into the lower part through the gaps between the grate bars, so that the lime tumors are not thoroughly crushed, and the production period is influenced because of manual secondary crushing.
Disclosure of Invention
The invention aims to solve the problems in the prior art by providing a lime lump crushing device for a lime kiln.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a lime tumour breaker for limekiln, includes the casing, be equipped with the pivot in the casing, the one end of pivot is equipped with and is used for driving first motor, the equidistance is equipped with a plurality of in the pivot and moves the sword, shells inner wall one side is equipped with and moves sword complex stationary knife, shells inner wall's opposite side is equipped with the opening, be equipped with the adjustment mechanism who adjusts the inclination of grate in the opening, the grate is installed on adjustment mechanism, the other end and the pivot swing joint of grate, the below that is located the grate in the casing is equipped with broken mechanism, be equipped with pushing equipment on the one side that the casing is close to the open-ended.
Further, adjustment mechanism includes first mounting panel, the bottom of first mounting panel is equipped with the pneumatic cylinder, the output of pneumatic cylinder and the bottom swing joint of first mounting panel, the bottom of pneumatic cylinder is equipped with the swivel ball, swivel ball and the rotatory groove swing joint of opening bottom, one side that pushing equipment was kept away from to first mounting panel is equipped with the welding elongated slot that a plurality of was used for fixed grid section, be equipped with first fixed orifices on one side of welding elongated slot, the top of first mounting panel is equipped with a plurality of second fixed orifices, first fixed orifices and second fixed orifices intercommunication.
Further, one end of the grate bar is a large end, the other end of the grate bar is a small end, the large end is welded in the welding long groove, the small end is movably connected with the rotating shaft, a third fixing hole is further formed in the large end, a connecting shaft is arranged on the small end, and the third fixing hole is connected with the first fixing hole and the second fixing hole through steel wires, so that the grate bar is secondarily fixed.
Further, an annular mounting groove is formed in the rotating shaft and located between the movable cutters, annular connecting grooves are symmetrically formed in two sides of the inner wall of the annular mounting groove, and the annular connecting grooves are matched with the connecting shafts.
Further, the pushing equipment includes the fixed plate, be equipped with a support column on the fixed plate, the top of support column is equipped with the material receiving plate, the cover is equipped with a smooth section of thick bamboo on the outer wall of support column, the both sides swing joint of smooth section of thick bamboo has first connecting plate, be located the both sides of support column on the fixed plate and rotate through the fixed axle and be connected with the second connecting plate, connect through automatically controlled cylinder between two second connecting plates, automatically controlled cylinder's bottom and one of them second connecting plate swing joint, automatically controlled cylinder's top and another one second connecting plate swing joint, still be equipped with the third connecting plate on the second connecting plate, the end and the first connecting plate swing joint of third connecting plate.
Further, a connecting column is fixedly arranged at the top end of one of the second connecting plates, a fourth connecting plate is movably connected to the connecting column, a pushing plate is movably connected to the tail end of the fourth connecting plate, and the pushing plate is located on the receiving plate.
Further, the holding groove has been seted up on the receiving board, be equipped with sand in the holding groove, be equipped with rubber anticollision board on the sand, rubber anticollision board cooperates with the holding groove.
Further, the crushing mechanism comprises a second mounting plate, be equipped with first compression roller on the second mounting plate, be equipped with first bevel gear on the first compression roller, the spout has been seted up on the second mounting plate, sliding connection has the slider in the spout, threaded connection has the screw thread post on a lateral wall of spout, the one end and the slider of screw thread post are connected, the other end of screw thread post is connected with the second motor, be equipped with the second compression roller on the slider, be equipped with the second bevel gear on the second compression roller, be equipped with two fixed blocks on the second mounting plate, be equipped with the rotation post between the fixed block, the one end of rotation post is equipped with the third motor, be equipped with the third bevel gear on the rotation post, third bevel gear and first bevel gear meshing.
Further, two sliding columns are further arranged on the rotating column, a fourth bevel gear is connected to the sliding columns in a sliding mode, the fourth bevel gear is meshed with the second bevel gear, a sleeve is arranged on the sliding block, the sleeve is connected with the fourth bevel gear in a rotating mode, and the sleeve is coaxial with the rotating column.
The invention has the beneficial effects that:
according to the invention, the inclination angle of the grate bar can be adjusted through the adjusting mechanism, and the falling amount of the lime lump can be controlled through the pushing mechanism, so that the phenomenon that the lime lump is blocked when the lime lump is processed by the lump breaker is reduced, and the occurrence of machine faults is reduced.
According to the invention, lime tumors can be secondarily crushed by the crushing mechanism, and the compression rollers on the crushing mechanism can be adjusted according to the crushing requirement, so that the device can crush lime tumors with different sizes, and the crushing is more thorough.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure within the housing;
FIG. 3 is a schematic structural view of a rotating shaft;
FIG. 4 is a schematic structural view of an adjustment mechanism;
FIG. 5 is a schematic view of the structure of the grate bar;
FIG. 6 is a schematic structural view of a pushing mechanism;
FIG. 7 is a schematic view of the structure of the receiving plate;
fig. 8 is a schematic structural view of the crushing mechanism.
The reference numerals in the figures illustrate:
1. A housing; 2. a rotating shaft; 3. a movable knife; 4. a fixed cutter; 5. a first motor; 6. an opening; 7. an adjusting mechanism; 8. grate bars; 9. a crushing mechanism; 10. a pushing mechanism; 701. a first mounting plate; 702. a hydraulic cylinder; 703. rotating ball; 704. welding a long groove; 705. a first fixing hole; 706. a second fixing hole; 801. a large end; 802. a small end; 803. a third fixing hole; 804. a connecting shaft; 201. an annular mounting groove; 202. an annular connecting groove; 1001. a fixing plate; 1002. a support column; 1003. a receiving plate; 1004. a first connection plate; 1005. a fixed shaft; 1006. a second connecting plate; 1007. an electric control cylinder; 1008. a slide cylinder; 1009. a third connecting plate; 1101. a connecting column; 1102. a fourth connecting plate; 1103. a pushing plate; 1104. a placement groove; 1105. sand soil; 1106. a rubber anti-collision plate; 901. a second mounting plate; 902. a first press roller; 903. a first bevel gear; 904. a slide block; 905. a threaded column; 906. a second motor; 907. a second press roller; 908. a second bevel gear; 909. a fixed block; 910. rotating the column; 911. a third motor; 912. a third bevel gear; 913. a spool; 914. a fourth bevel gear; 915. a sleeve; 916. and a sliding groove.
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.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
A lime lump breaker for limekiln, as shown in fig. 1,2, including casing 1, be equipped with pivot 2 in the casing 1, the one end of pivot 2 is equipped with and is used for driving first motor 5, the equidistance is equipped with a plurality of movable knife 3 in the pivot 2, casing 1 inner wall one side is equipped with and moves 3 complex stationary knife 4, casing 1 inner wall's opposite side is equipped with opening 6, be equipped with in the opening 6 and carry out adjustment mechanism 7 that adjusts the inclination of grid section 8, grid section 8 installs on adjustment mechanism 7, grid section 8's the other end and pivot 2 swing joint, be located grid section 8's below in the casing 1 and be equipped with broken mechanism 9, be equipped with pushing equipment 10 on the one side that casing 1 is close to opening 6. The lime tumors that drop falls into on the pushing equipment 10 to fall into on adjustment mechanism 7 under the effect of pushing equipment 10, according to the lime tumor volume on the adjustment mechanism 7, and adjust the inclination of grid section 8, under the effect of grid section 8, big lime tumors falls into on the stationary knife 4 along grid section 8, under the rotation of pivot 2 and with moving the cooperation of sword 3, break the lime tumors, and less lime tumors then falls into on the breaking mechanism 9 through the leak of grid section 8, carry out the secondary breakage, realize the breakage to the lime tumors.
As shown in fig. 3-5, the adjusting mechanism 7 includes a first mounting plate 701, a hydraulic cylinder 702 is disposed at the bottom of the first mounting plate 701, an output end of the hydraulic cylinder 702 is movably connected with the bottom of the first mounting plate 701, a rotating ball 703 is disposed at the bottom of the hydraulic cylinder 702, the rotating ball 703 is movably connected with a rotating groove at the bottom of the opening 6, a plurality of welding long grooves 704 for fixing the grate 8 are disposed at one side of the first mounting plate 701 far away from the pushing mechanism 10, a first fixing hole 705 is disposed at one side of the welding long grooves 704, a plurality of second fixing holes 706 are disposed at the top of the first mounting plate 701, the first fixing holes 705 are communicated with the second fixing holes 706, one end of the grate 8 is a large end 801, the other end is a small end 802, the large end 801 is welded in the welding long grooves 704, the small end 802 is movably connected with the rotating shaft 2, a third fixing hole 803 is further disposed at the large end 801, the small end 802 is connected with the first fixing hole 705 and the second fixing hole 706 through a steel wire rope, thereby fixing the grate 8 a second time, the grate 8 is disposed between the rotating shaft 2, an annular mounting groove 201 is disposed at the rotating shaft 3, and the annular mounting groove 201 is symmetrically connected with the annular mounting groove 201, and the annular mounting groove 201 is disposed at two sides of the annular mounting groove 201. Under the drive of the hydraulic cylinder 702, the first mounting plate 701 can be driven to move by the expansion and contraction of the hydraulic cylinder 702, so that the inclination angle of the grate bar 8 is changed, lime tumors can not stay on the grate bar 8, and the blockage on the grate bar 8 is avoided. One end of the grate bar 8 is provided with a large end 801 which is connected with the welding long groove 704 to increase the welding spot area, thereby increasing the firmness of the grate bar 8 and avoiding the damage of the grate bar 8, and a connecting shaft 804 on the small end 802 is arranged in the annular connecting groove 202 and is connected with the rotating shaft 2, so that the grate bar 8 cannot rotate due to the rotation of the rotating shaft 2, a steel wire rope passes through the first fixing hole 705, the second fixing hole 706 and the third fixing hole 803, the grate bar 8 is bound on the first mounting plate 701, the grate bar 8 is secondarily fixed, the grate bar 8 is placed to fall off to enter the subsequent procedure, and the damage to the machine is caused.
As shown in fig. 6 and 7, the pushing mechanism 10 includes a fixed plate 1001, a support column 1002 is disposed on the fixed plate 1001, a material receiving plate 1003 is disposed at the top end of the support column 1002, a sliding cylinder 1008 is sleeved on the outer wall of the support column 1002, the sliding cylinder 1008 can slide up and down on the outer wall of the support column 1002, two sides of the sliding cylinder 1008 are movably connected with a first connecting plate 1004, two sides of the fixed plate 1001, which are located on the support column 1002, are rotatably connected with a second connecting plate 1006 through a fixing shaft 1005, two second connecting plates 1006 are connected through an electric control cylinder 1007, the bottom of the electric control cylinder 1007 is movably connected with one of the second connecting plates 1006, the top end of the electric control cylinder 1007 is movably connected with the other second connecting plate 1006, a third connecting plate 1009 is further disposed on the second connecting plate 1006, the end of the third connecting plate 1009 is movably connected with the first connecting plate 1004, a connecting column 1101 is fixedly disposed on the top end of one of the second connecting plate 1006, a fourth connecting plate 1102 is movably connected on the connecting column 1101, a pushing plate 1103 is movably connected with the top end of the fourth connecting plate 1103, the pushing plate is located on the material receiving plate 1003, a placing groove 1104 is formed on the material receiving plate 1003, a sand storage groove 1104 is formed in the material receiving plate, the material receiving plate is arranged in the material receiving plate, the sand storage groove 1105 is movably connected with the fourth connecting plate, the fourth connecting plate is arranged on the fourth connecting plate, the fourth connecting plate is movably connected with the fourth connecting plate 1106, the fourth connecting plate 1106 is movably, and the fourth connecting plate 1106 is movably connected by a rubber, and the other connecting plate 1106 is by and 1106. The material receiving plate 1003 is used for receiving materials, and can store a certain lime lump in a short time, so that the phenomenon of crushing and blocking caused by excessive lime lump in the crushing and sliding machine is avoided, and a buffer effect is also realized, thereby avoiding damage to the grate bar 8 caused by impact force when the lime lump falls down from high altitude and is in direct contact with the grate bar 8. Under the cooperation of the first connecting plate 1004 and the sliding cylinder 1008, the two second connecting plates 1006 are driven to rotate through the expansion and contraction of the electric control cylinder 1007, and under the cooperation of the fourth connecting plate 1102, the pushing plate 1103 is driven to move back and forth on the receiving plate 1003, so that lime tumors on the receiving plate 1003 are pushed. When the electric control cylinder 1007 is extended, the slide cylinder 1008 slides downwards, and the two second connection plates 1006 move towards the middle position, and under the cooperation of the connection plates, the pushing plate 1103 is pushed, so that pushing is performed; when the electric control cylinder 1007 is contracted, the slide cylinder 1008 slides upwards, and the two second connecting plates 1006 move to two sides, so that the pushing plate 1103 is pulled back to the original position, and thus the repeated pushing work can be performed.
As shown in fig. 8, the crushing mechanism 9 includes a second mounting plate 901, a first compression roller 902 is disposed on the second mounting plate 901, a first bevel gear 903 is disposed on the first compression roller 902, a sliding groove 916 is disposed on the second mounting plate 901, a sliding block 904 is slidably connected in the sliding groove 916, a threaded column 905 is connected to one side wall of the sliding groove 916, one end of the threaded column 905 is connected to the sliding block 904, a second motor 906 is connected to the other end of the threaded column 905, a second compression roller 907 is disposed on the sliding block 904, a second bevel gear 908 is disposed on the second compression roller 907, two fixed blocks 909 are disposed on the second mounting plate 901, a rotating column 910 is disposed between the fixed blocks 909, a third motor 911 is disposed at one end of the rotating column 910, a third bevel gear 912 is disposed on the rotating column 910, a fourth bevel gear 914 is engaged with the first bevel gear 903, two sliding columns 913 are further disposed on the rotating column 910, a sleeve 915 is slidably connected to the sliding column 914, the fourth bevel gear 914 is engaged with the second bevel gear 908, the sleeve 915 is rotatably connected to the fourth bevel gear 914, and the sleeve 915 is coaxial with the rotating column 910. Through the rotation of the second motor 906, the threaded column 905 can be driven to rotate, so that the sliding block 904 is driven to move in the sliding groove 916, the distance between the first pressing roller 902 and the second pressing roller 907 is changed, lime tumors of different sizes can be crushed according to crushing requirements, the third motor 911 can drive the rotating column 910 to rotate, and under the cooperation of bevel gears, the two pressing rollers are driven to rotate, so that the lime tumors are crushed. Because the fourth bevel gear 914 is slidably connected with the sliding column 913, when the sliding block 904 moves, the fourth bevel gear 914 slides along with the sliding block 904 along the sliding column 913, so that the fourth bevel gear 914 is always meshed with the second bevel gear 908, and when the rotating column 910 rotates, the sliding column 913 is limited due to the rotational connection of the sleeve 915 and the fourth bevel gear 914, and the fourth bevel gear 914 and the rotating column 910 rotate together under the action of the sliding column 913, so that the operation of the machine is not affected, and the adjustment and the use of workers are facilitated.
During the use, lime tumor in the lime kiln drops under the effect of scraper, then fall into on the receiving plate 1003, then under the drive of automatically controlled cylinder 1007, drive pushing plate 1103 and remove towards the direction of opening 6, the lime tumor on the receiving plate 1003 is pushed in adjustment mechanism 7, the pushing can increase or reduce according to the lime tumor in the garrulous tumor machine how much, the lime tumor on the pushing first mounting panel 701, under the effect of grid section 8, big lime tumor falls into pivot 2 departments, break under the cooperation of movable knife 3 and stationary knife 4, the leak of great lime tumor then through grid section 8 falls into crushing mechanism 9, when the lime tumor in the garrulous tumor machine is less or when the material is more on the discovery grid section 8, the extension of accessible pneumatic cylinder 702, thereby make the angle of grid section 8 more inclined, prevent the decline of lime tumor, when the lime tumor in the garrulous tumor machine is more, there is the inclination angle that collapsible pneumatic cylinder 702 reduces the section 8, thereby delay the speed of lime tumor decline, can be adjusted according to the effect of adjusting the motor, the reduction of the motor is required, the reduction distance is improved, the life-span is improved, the reduction mechanism is adjusted, the distance is more than two, the press roll is required to be adjusted, the reduction is more than two, the press roll is more than two, the reduction is more than the reduction, the distance is accomplished, the press roll is adjusted, the distance is required, the reduction is accomplished, is more is adjusted, and is adjusted, the distance is more is adjusted, is more, and is more than the roll, is improved, is more, is used, and has, has can has, and has can has more, and has can has more can has and has more has.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (4)
1. The utility model provides a lime lump breaker for lime kiln, includes casing (1), its characterized in that, be equipped with pivot (2) in casing (1), the one end of pivot (2) is equipped with and is used for driving first motor (5), equidistance is equipped with a plurality of movable knife (3) on pivot (2), casing (1) inner wall one side is equipped with and moves fixed knife (4) of knife (3) complex, the opposite side of casing (1) inner wall is equipped with opening (6), be equipped with in opening (6) adjustment mechanism (7) that adjusts the inclination of grid section (8), grid section (8) are installed on adjustment mechanism (7), the other end and the pivot (2) swing joint of grid section (8), be equipped with broken mechanism (9) in casing (1) and lie in the below of grid section (8), be equipped with pushing equipment (10) on one side that casing (1) is close to opening (6);
The adjusting mechanism (7) comprises a first mounting plate (701), a hydraulic cylinder (702) is arranged at the bottom of the first mounting plate (701), the output end of the hydraulic cylinder (702) is movably connected with the bottom of the first mounting plate (701), a rotating ball (703) is arranged at the bottom of the hydraulic cylinder (702), the rotating ball (703) is movably connected with a rotating groove at the bottom of the opening (6), a plurality of welding long grooves (704) for fixing the grate bars (8) are arranged on one side, away from the pushing mechanism (10), of the first mounting plate (701), a first fixing hole (705) is arranged on one side of the welding long grooves (704), a plurality of second fixing holes (706) are arranged at the top of the first mounting plate (701), and the first fixing holes (705) are communicated with the second fixing holes (706);
One end of the grate bar (8) is a large end (801), the other end of the grate bar is a small end (802), the large end (801) is welded in a welding long groove (704), the small end (802) is movably connected with the rotating shaft (2), a third fixing hole (803) is further formed in the large end (801), a connecting shaft (804) is arranged on the small end (802), and the third fixing hole (803) is connected with the first fixing hole (705) and the second fixing hole (706) through steel wires, so that the grate bar (8) is secondarily fixed;
An annular mounting groove (201) is formed in the rotating shaft (2) and located between the movable cutters (3), annular connecting grooves (202) are symmetrically formed in two sides of the inner wall of the annular mounting groove (201), and the annular connecting grooves (202) are matched with the connecting shafts (804);
The pushing mechanism (10) comprises a fixing plate (1001), a supporting column (1002) is arranged on the fixing plate (1001), a receiving plate (1003) is arranged at the top end of the supporting column (1002), a sliding drum (1008) is sleeved on the outer wall of the supporting column (1002), first connecting plates (1004) are movably connected to the two sides of the sliding drum (1008), second connecting plates (1006) are rotatably connected to the two sides of the supporting column (1002) on the fixing plate (1001) through fixing shafts (1005), the two second connecting plates (1006) are connected through an electric control cylinder (1007), the bottom of the electric control cylinder (1007) is movably connected with one of the second connecting plates (1006), a third connecting plate (1009) is further arranged on the second connecting plate (1006), and the tail end of the third connecting plate (1009) is movably connected with the first connecting plate (1004);
One of them fixedly is equipped with spliced pole (1101) on the top of second connecting plate (1006), swing joint has fourth connecting plate (1102) on spliced pole (1101), the end swing joint of fourth connecting plate (1102) has pushing plate (1103), pushing plate (1103) are located on receiving plate (1003).
2. The lime lump breaker for the lime kiln according to claim 1, wherein a placing groove (1104) is formed in the material receiving plate (1003), sand (1105) is arranged in the placing groove (1104), a rubber anti-collision plate (1106) is arranged on the sand (1105), and the rubber anti-collision plate (1106) is matched with the placing groove (1104).
3. The lime lump crushing device for the lime kiln according to claim 1, wherein the crushing mechanism (9) comprises a second mounting plate (901), a first press roller (902) is arranged on the second mounting plate (901), a first bevel gear (903) is arranged on the first press roller (902), a sliding groove (916) is formed in the second mounting plate (901), a sliding block (904) is connected in the sliding groove (916) in a sliding manner, a threaded column (905) is connected to one side wall of the sliding groove (916) in a threaded manner, one end of the threaded column (905) is connected with the sliding block (904), a second motor (906) is connected to the other end of the threaded column (905), a second press roller (907) is arranged on the sliding block (904), a second bevel gear (908) is arranged on the second press roller (907), two fixed blocks (909) are arranged on the second mounting plate (901), a rotating column (910) is arranged between the fixed blocks (909), a third motor (911) is arranged at one end of the rotating column (910), and the third motor (912) is meshed with the third bevel gear (912).
4. A lime lump breaking device for a lime kiln as claimed in claim 3, characterized in that the rotating column (910) is further provided with two sliding columns (913), the sliding columns (913) are slidably connected with fourth bevel gears (914), the fourth bevel gears (914) are meshed with the second bevel gears (908), the sliding blocks (904) are provided with a sleeve (915), the sleeve (915) is rotationally connected with the fourth bevel gears (914), and the sleeve (915) is coaxial with the rotating column (910).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211032551.7A CN115254341B (en) | 2022-08-26 | 2022-08-26 | Lime lump crushing device for lime kiln |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211032551.7A CN115254341B (en) | 2022-08-26 | 2022-08-26 | Lime lump crushing device for lime kiln |
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| CN115254341A CN115254341A (en) | 2022-11-01 |
| CN115254341B true CN115254341B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116213063A (en) * | 2023-03-24 | 2023-06-06 | 中国铁建重工集团股份有限公司 | Crusher and tunnel boring machine |
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| CN216224610U (en) * | 2021-11-12 | 2022-04-08 | 泉州众德机械有限公司 | Asphalt reclaimed material crushing and screening production line |
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| JPH0957139A (en) * | 1995-08-25 | 1997-03-04 | Kubota Corp | Uniaxial crusher |
| KR200419232Y1 (en) * | 2006-03-30 | 2006-06-19 | 이용쾌 | Waste shredding device |
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| CN115254341A (en) | 2022-11-01 |
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