CN221619683U - Broken grinder of lime stone - Google Patents
Broken grinder of lime stone Download PDFInfo
- Publication number
- CN221619683U CN221619683U CN202323039775.3U CN202323039775U CN221619683U CN 221619683 U CN221619683 U CN 221619683U CN 202323039775 U CN202323039775 U CN 202323039775U CN 221619683 U CN221619683 U CN 221619683U
- Authority
- CN
- China
- Prior art keywords
- operation box
- grinding
- limestone
- crushing
- grinding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000019738 Limestone Nutrition 0.000 title claims abstract description 62
- 239000006028 limestone Substances 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Classifications
-
- 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
- Crushing And Grinding (AREA)
Abstract
The utility model provides a limestone crushing and grinding device. The limestone crushing and grinding device comprises: the operation box is provided with two crushing rollers; the grinding cavity is arranged on the operation box, and grinding blocks are arranged in the grinding cavity; the connecting shaft is rotatably arranged on the operation box, and the top of the connecting shaft is fixedly connected with the bottom of the grinding block; the driving motor is arranged at the bottom of the operation box, and the output shaft of the driving motor and the connecting shaft are fixedly sleeved on bevel gears, and the two bevel gears are meshed with each other. The limestone crushing and grinding device provided by the utility model can uniformly feed the grinding cavity, so that the condition that equipment is suddenly halted due to excessive accumulation of the feeding of the grinding cavity is avoided, the failure rate of the equipment is further reduced, and the service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to the technical field of limestone processing, in particular to a limestone crushing and grinding device.
Background
Limestone contains dolomite, clay minerals and clastic minerals, sometimes ash, ash white, ash black, yellow, light red, brown red and other colors, and the hardness is generally not great, and in the process of processing limestone, the limestone needs to be crushed and ground, so that a corresponding limestone crushing and grinding device is needed.
However, some existing limestone crushing and grinding devices still have certain defects in the use process, after the limestone is crushed, the common limestone crushing and grinding devices can not uniformly discharge the crushed limestone into the grinding cavity, so that the problems of excessive feeding and aggregation of the grinding cavity in the grinding cavity can be possibly caused, and under the condition, the excessive aggregation of the aggregates in the grinding cavity can cause sudden halt of equipment, so that the failure rate of the equipment is increased, and the service life of the equipment is reduced.
Accordingly, there is a need to provide a limestone crushing and grinding apparatus that solves the above-mentioned problems.
Disclosure of utility model
The utility model provides a limestone crushing and grinding device, which aims to solve the technical problems that crushed limestone cannot be uniformly discharged into a grinding cavity, so that dead halt faults are easy to occur in equipment.
The limestone crushing and grinding device provided by the utility model comprises: the operation box is provided with two crushing rollers; the grinding cavity is arranged on the operation box, and grinding blocks are arranged in the grinding cavity; the connecting shaft is rotatably arranged on the operation box, and the top of the connecting shaft is fixedly connected with the bottom of the grinding block; the driving motor is arranged at the bottom of the operation box, the output shaft of the driving motor and the connecting shaft are fixedly sleeved on bevel teeth, and the two bevel teeth are meshed with each other; the placing frame is arranged on the operation box and is provided with a blanking frame; the screening mechanism is arranged on the operation box and the placing frame and is used for driving limestone in a blanking frame on the placing frame to carry out uniform blanking.
Preferably, the screen motion mechanism comprises a plurality of connecting rods, a plurality of springs, two connecting plates, a servo motor and a cam, wherein the connecting rods are respectively and fixedly installed on the outer walls of two sides of the placing frame, the connecting rods are respectively and slidably connected with two side walls of the operating box, the two connecting plates are respectively and fixedly installed on the connecting rods, the servo motor is arranged on the outer wall of one side of the operating box, the cam is fixedly sleeved on the output shaft of the servo motor, and the cam is matched with the connecting plates.
Preferably, a limiting rod is fixedly arranged on the outer wall of the operation box, and the limiting rod is in sliding connection with the connecting plate.
Preferably, the operation box is provided with a driving mechanism for driving the two crushing rollers to rotate, the driving mechanism comprises a power motor and two circular teeth, the power motor is arranged on the outer wall of one side of the operation box, an output shaft of the power motor is fixedly connected with one of the output shafts of the crushing rollers, the two circular teeth are respectively fixedly sleeved on the two output shafts of the crushing rollers, and the two circular teeth are meshed with each other.
Preferably, the connecting groove is formed in the top of the placing frame, a connecting piece is fixedly installed on one side of the blanking frame, the connecting piece is matched with the connecting groove, and a screen plate is arranged at the bottom of the blanking frame.
Preferably, a discharging pipe is arranged at the bottom of the operation box, and a sealing door is arranged on the rear side wall of the operation box.
Preferably, a controller is arranged on one side of the operation box.
Compared with the related art, the limestone crushing and grinding device provided by the utility model has the following beneficial effects:
the utility model provides a limestone crushing and grinding device, which comprises: the operation box is convenient for crushing and grinding limestone, the crushing roller can crush and process the limestone, the driving motor can drive the grinding block to rotate so as to grind the limestone, the placing frame can be placed on the placing frame, and the screen driving mechanism can drive the discharging frame to reciprocate, so that the limestone in the discharging frame is fed into the grinding cavity, the condition that equipment is suddenly halted due to excessive accumulation of feeding in the grinding cavity is avoided, the failure rate of the equipment is further reduced, and the service life of the equipment is prolonged;
Through the gag lever post and improve the stability when the connecting plate removes, can drive two crushing rollers through actuating mechanism and rotate and carry out broken processing to the lime stone, conveniently fix the unloading frame on the rack through the mutually supporting of spread groove and connecting piece, conveniently take off the unloading frame simultaneously and clear up, conveniently row the material through the lime stone after grinding of row's material pipe, the sealing door is convenient to take out the unloading frame and clear up, conveniently carries out control operation through the controller.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional front view of a limestone crushing and grinding apparatus according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
Fig. 4 is a schematic rear view of the assembly of the present utility model.
Reference numerals in the drawings: 1. an operation box; 2. a crushing roller; 3. a grinding chamber; 4. grinding the blocks; 5. a connecting shaft; 6. a driving motor; 7. a placing rack; 701. a connecting groove; 8. a blanking frame; 801. a connecting piece; 9. a connecting rod; 10. a spring; 11. a connecting plate; 12. a servo motor; 13. a cam; 14. a power motor; 15. round teeth; 16. a discharge pipe; 17. sealing the door.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic front sectional view of a preferred embodiment of a limestone crushing and grinding apparatus according to the present utility model; FIG. 2 is a schematic front view of the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 4 is a schematic rear view of the assembly of the present utility model.
The limestone crushing and grinding device comprises: an operation box 1, wherein two crushing rollers 2 are arranged on the operation box 1; the grinding cavity 3 is arranged on the operation box 1, and a grinding block 4 is arranged in the grinding cavity 3; the connecting shaft 5 is rotatably arranged on the operation box 1, and the top of the connecting shaft 5 is fixedly connected with the bottom of the grinding block 4; the driving motor 6 is arranged at the bottom of the operation box 1, the output shaft of the driving motor 6 and the connecting shaft 5 are fixedly sleeved on bevel teeth, and the two bevel teeth are meshed with each other; the placing frame 7 is arranged on the operation box 1, and the placing frame 7 is arranged on the blanking frame 8; the screening mechanism is arranged on the operation box 1 and the placement frame 7, and is used for driving limestone in the blanking frame 8 on the placement frame 7 to carry out uniform blanking, the operation box 1 is used for conveniently carrying out crushing and grinding operation on the limestone, the crushing roller 2 can carry out crushing treatment on the limestone, the driving motor 6 can drive the grinding block 4 to rotate and grind the limestone, the placement frame 7 can be used for placing the blanking frame 8, and the screening mechanism can drive the blanking frame 8 to carry out reciprocating motion, so that the blanking of limestone in the blanking frame 8 is carried out into the grinding cavity 3, the condition that equipment is suddenly halted due to excessive accumulation of feeding in the grinding cavity 3 is avoided, the failure rate of the equipment is reduced, and the service life of the equipment is prolonged.
The screening mechanism comprises a plurality of connecting rods 9, a plurality of springs 10, two connecting plates 11, a servo motor 12 and a cam 13, wherein the connecting rods 9 are respectively and fixedly installed on the outer walls of two sides of the placing frame 7, the connecting rods 9 are respectively and fixedly installed on the connecting rods 9 respectively, the servo motor 12 is arranged on the outer wall of one side of the operating box 1, the cam 13 is fixedly sleeved on the output shaft of the servo motor 12, the cam 13 is matched with the connecting plates 11, the screening mechanism can drive the blanking frame 8 to reciprocate, so that limestone in the blanking frame 8 is fed into the grinding cavity 3, the condition that equipment is suddenly halted due to excessive accumulation of feeding in the grinding cavity 3 is avoided, the failure rate of the equipment is reduced, and the service life of the equipment is prolonged.
The outer wall of the operation box 1 is fixedly provided with a limiting rod, the limiting rod is in sliding connection with the connecting plate 11, and stability of the connecting plate 11 during movement is improved through the limiting rod.
The operation box 1 is provided with a driving mechanism for driving the two crushing rollers 2 to rotate, the driving mechanism comprises a power motor 14 and two circular teeth 15, the power motor 14 is arranged on the outer wall of one side of the operation box 1, an output shaft of the power motor 14 is fixedly connected with one of the output shafts of the crushing rollers 2, the two circular teeth 15 are respectively fixedly sleeved on the two output shafts of the crushing rollers 2, the two circular teeth 15 are meshed with each other, and the two crushing rollers 2 can be driven to rotate to crush limestone through the driving mechanism.
The connecting groove 701 is formed in the top of the placing frame 7, the connecting piece 801 is fixedly installed on one side of the blanking frame 8, the connecting piece 801 is matched with the connecting groove 701, the screen plate is arranged at the bottom of the blanking frame 8, the blanking frame 8 is conveniently fixed on the placing frame 7 through the mutual matching of the connecting groove 701 and the connecting piece 801, and meanwhile the blanking frame 8 is conveniently taken down for cleaning.
The bottom of operation box 1 is provided with row material pipe 16, be provided with sealing door 17 on the back lateral wall of operation box 1, the lime stone after conveniently grinding is arranged in the row material pipe 16, and sealing door 17 is convenient to take out unloading frame 8 and clear up.
One side of the operation box 1 is provided with a controller, and the control operation is conveniently carried out through the controller.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the limestone crushing and grinding device provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the device is used, the power motor 14 is started through the controller, under the action of the two circular teeth 15, the two crushing rollers 2 are driven to rotate, then limestone is put into the operation box 1, under the action of the two crushing rollers 2, the limestone is crushed, the crushed limestone falls into the blanking frame 8, the servo motor 12 is started through the controller to drive the cam 13 to rotate, the connecting plate 11 is continuously extruded and moved in the rotating process of the cam 13, the connecting plate 11 is moved to drive the connecting rod 9 to move, so that the blanking frame 8 on the placing frame 7 is driven to move, the connecting plate 11 is reset under the action of the spring 10, the blanking frame 8 is repeatedly driven to screen, so that the limestone in the blanking frame 8 is uniformly screened and fed into the grinding cavity 3, the condition that equipment is suddenly halted due to excessive feeding in the grinding cavity 3 is avoided, the failure rate of the equipment is reduced, and the service life of the equipment is prolonged;
Limestone uniformly falls into the grinding cavity 3, and drives the grinding block 4 on the connecting shaft 5 to rotate through the controller starting driving motor 6, so that the limestone is ground, the ground limestone is discharged through the discharging pipe 16, when the interior of the blanking frame 8 is required to be cleaned, the sealing door 17 is opened, the connecting piece 801 is separated from the connecting groove 701, and the blanking frame 8 can be taken out for cleaning.
Compared with the related art, the limestone crushing and grinding device provided by the utility model has the following beneficial effects:
the utility model provides a limestone crushing and grinding device, which is convenient for crushing and grinding limestone through an operation box 1, wherein a crushing roller 2 can crush and process the limestone, a driving motor 6 can drive a grinding block 4 to rotate so as to grind the limestone, a placing frame 7 can be used for placing a blanking frame 8, and a screen driving mechanism can drive the blanking frame 8 to reciprocate, so that the limestone in the blanking frame 8 is fed into a grinding cavity 3, the condition that equipment is suddenly halted due to excessive accumulation of feeding in the grinding cavity 3 is avoided, the failure rate of the equipment is reduced, and the service life of the equipment is prolonged;
Through the gag lever post and improve the stability when connecting plate 11 remove, can drive two crushing roller 2 through actuating mechanism and rotate and carry out broken processing to the lime stone, conveniently fix unloading frame 8 on rack 7 through the mutually supporting of spread groove 701 and connecting piece 801, conveniently take off unloading frame 8 simultaneously and clear up, conveniently grind the lime stone after the back through row material pipe 16 and arrange the material, sealing door 17 conveniently takes out unloading frame 8 and clear up, conveniently carries out control operation through the controller.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A limestone crushing and grinding device, comprising:
The operation box is provided with two crushing rollers;
The grinding cavity is arranged on the operation box, and grinding blocks are arranged in the grinding cavity;
The connecting shaft is rotatably arranged on the operation box, and the top of the connecting shaft is fixedly connected with the bottom of the grinding block;
The driving motor is arranged at the bottom of the operation box, the output shaft of the driving motor and the connecting shaft are fixedly sleeved on bevel teeth, and the two bevel teeth are meshed with each other;
the placing frame is arranged on the operation box and is provided with a blanking frame;
The screening mechanism is arranged on the operation box and the placing frame and is used for driving limestone in a blanking frame on the placing frame to carry out uniform blanking.
2. The limestone crushing and grinding device according to claim 1, wherein the screening mechanism comprises a plurality of connecting rods, a plurality of springs, two connecting plates, a servo motor and a cam, wherein the connecting rods are respectively and fixedly installed on the outer walls of the two sides of the placing frame, the connecting rods are respectively and slidably connected with the two side walls of the operating box, the two connecting plates are respectively and fixedly installed on the connecting rods, the servo motor is arranged on the outer wall of one side of the operating box, the cam is fixedly sleeved on the output shaft of the servo motor, and the cam is matched with the connecting plates.
3. The limestone crushing and grinding device according to claim 2, wherein a limit rod is fixedly installed on the outer wall of the operation box, and the limit rod is slidably connected with the connecting plate.
4. The limestone crushing and grinding device according to claim 1, wherein a driving mechanism for driving the two crushing rollers to rotate is arranged on the operation box, the driving mechanism comprises a power motor and two circular teeth, the power motor is arranged on the outer wall of one side of the operation box, an output shaft of the power motor is fixedly connected with an output shaft of one of the crushing rollers, the two circular teeth are fixedly sleeved on the output shafts of the two crushing rollers respectively, and the two circular teeth are meshed with each other.
5. The limestone crushing and grinding device according to claim 1, wherein a connecting groove is formed in the top of the placing frame, a connecting piece is fixedly installed on one side of the blanking frame, the connecting piece is matched with the connecting groove, and a screen plate is arranged at the bottom of the blanking frame.
6. The limestone crushing and grinding device according to claim 1, wherein a discharge pipe is provided at the bottom of the operation box, and a sealing door is provided on the rear side wall of the operation box.
7. A limestone crushing and grinding device according to claim 1, wherein a controller is provided on one side of the operating box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323039775.3U CN221619683U (en) | 2023-11-10 | 2023-11-10 | Broken grinder of lime stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323039775.3U CN221619683U (en) | 2023-11-10 | 2023-11-10 | Broken grinder of lime stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221619683U true CN221619683U (en) | 2024-08-30 |
Family
ID=92498091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323039775.3U Active CN221619683U (en) | 2023-11-10 | 2023-11-10 | Broken grinder of lime stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221619683U (en) |
-
2023
- 2023-11-10 CN CN202323039775.3U patent/CN221619683U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110280340B (en) | Raw material processing device for brewing plant wine | |
| CN113600284B (en) | Adjustable ore crusher for iron ore processing and crushing method | |
| CN111347593A (en) | Energy-concerving and environment-protective type plastics grinding device | |
| CN213315217U (en) | Crushing device for cement clinker cleaning production | |
| CN221619683U (en) | Broken grinder of lime stone | |
| CN208627383U (en) | A kind of construction crusher | |
| CN218308422U (en) | Fine grinding equipment for regenerated active carbon | |
| CN111068820A (en) | Environment improvement waste material shredding device | |
| CN214288467U (en) | Ore crusher with autofilter function | |
| CN117219900A (en) | Recycling and disassembling device for waste lithium batteries | |
| CN213529036U (en) | Smashing device for smashing raw materials | |
| CN112705298A (en) | Limestone powder making process | |
| CN220573568U (en) | Circulation milling equipment | |
| CN208321034U (en) | Crushing material grinding device | |
| CN218422978U (en) | Device for preparing blue carbon powder | |
| CN222875064U (en) | Crushing device for recycling waste rubber | |
| CN219923090U (en) | Pulverizer for mushroom processing | |
| CN118559933B (en) | A waste rubber cracking and crushing processing equipment | |
| CN222152181U (en) | Broken powder recovery plant of lime stone | |
| CN222153344U (en) | A chemical raw material pressing material recovery device | |
| CN219187091U (en) | Calcium oxide crushing equipment | |
| CN221982527U (en) | A grinding device for preparing coal powder | |
| CN217910635U (en) | Breaker of circulating pharmaceutical preparation | |
| CN221208385U (en) | Efficient energy-saving mining device | |
| CN219003201U (en) | Concrete crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |