CN222174351U - A grinding mechanism used in a new type of combined cement production system - Google Patents
A grinding mechanism used in a new type of combined cement production system Download PDFInfo
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- CN222174351U CN222174351U CN202420851633.2U CN202420851633U CN222174351U CN 222174351 U CN222174351 U CN 222174351U CN 202420851633 U CN202420851633 U CN 202420851633U CN 222174351 U CN222174351 U CN 222174351U
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- 238000000227 grinding Methods 0.000 title claims abstract description 83
- 239000004568 cement Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 8
- 239000011499 joint compound Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 25
- 239000002245 particle Substances 0.000 abstract description 7
- 235000004237 Crocus Nutrition 0.000 description 6
- 241000596148 Crocus Species 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of grinding machines and discloses a grinding mechanism applied to a novel combined cement production system, which comprises a box body, wherein a feed inlet is formed in the upper side of the box body, a grinding cavity is formed in the box body, a collecting cavity is formed below the grinding cavity, a grinding component is arranged in the grinding cavity, a first discharge hole is formed below the collecting cavity 4, a lifting component is fixedly connected to the upper side of the box body, a pretreatment component is arranged in the feed inlet, a filtering collecting component is connected to the collecting cavity, cement raw materials are crushed through the pretreatment component, the size of the cement raw materials is reduced, the grinding in the grinding cavity is facilitated, meanwhile, the situation that the grinding cavity is accumulated and blocked due to overlarge cement raw materials is avoided, the lifting component can be adjusted, the grinding particle size can be effectively controlled, the grinding is carried out again, the filtering collecting component filters larger particles, the particles are stored in a vehicle, the particles are poured into the feed inlet again, the next grinding is carried out, and the grinding efficiency and the quality of products are improved.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a grinding mechanism applied to a novel combined cement production system.
Background
Along with the acceleration of global industrialization process, the demand for building materials such as cement is growing, and the cement production system is required to have higher efficiency and finer process, and the improvement of the performance of the grinding mechanism serving as a key link in cement production is directly related to the quality and production efficiency of cement.
The patent of present publication number CN220048358U discloses a cement milling machine, including crocus cavity, feed inlet, discharge gate, abrasive material awl and first motor, the top fixed mounting of crocus cavity has two feed inlets, the bottom fixed mounting of crocus cavity has the discharge gate, the inside of crocus cavity is provided with abrasive material awl, and first motor can drive abrasive material awl and rotate, the inside of crocus cavity is provided with the screen cloth, the fixed block is installed to the bottom of screen cloth, the inside of crocus cavity is provided with the installation pole, the collision piece is evenly installed to the surface of installation pole, and collision piece and fixed block mutually support, and the screen cloth sets up to the inclined plane in actual use and can let the powder that accords with the specification directly drop to the discharge gate, and the powder that other is inconsistent with the specification rolls to retrieve the cavity, and the vibrations that fixed block and collision piece mutually support produced, not only can accelerate filterable speed, but also prevent that the screen cloth from being blocked by raw materials powder.
However, the above-mentioned technique still has the following problems:
When grinding cement, cement raw materials get into the grinding intracavity portion through the pan feeding mouth, cause easily and pile up in grinding intracavity portion, and the too big internal grinding of grinding intracavity that can not be again of some raw and other materials, perhaps too big cement raw and other materials also can slow down grinding efficiency, also fail to screen to the unqualified product after grinding.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a grinding mechanism applied to a novel combined cement production system, which increases the grinding effect and efficiency of cement by the combined action of a grinding component, a lifting component, a pretreatment component and a filtering and collecting component.
The utility model provides the technical scheme that the grinding drilling device applied to the novel combined cement production system comprises a box body, wherein a feed inlet is formed in the upper portion of the box body, a grinding cavity is formed in the box body, a collecting cavity is formed in the lower portion of the grinding cavity, a grinding mechanism is arranged in the grinding cavity, a first discharge hole is formed in the lower portion of the collecting cavity, a lifting assembly is fixedly connected to the upper portion of the box body, a pretreatment assembly is arranged in the feed inlet, and a filtering collecting assembly is connected to the collecting cavity.
Further, the grinding component comprises a base connected above the wire body, the upper surface of the base is fixedly connected with a first motor, the output end of the first motor is connected with a first rotating shaft, the front end of the first rotating shaft penetrates through the base and stretches into the grinding cavity, and the front end of the first rotating shaft is fixedly connected with a grinding cone.
Further, the lifting assembly comprises a U-shaped supporting frame fixed above the box body, a sliding groove is formed in the side face of the U-shaped supporting frame, a hydraulic cylinder is fixedly connected to the lower surface of the U-shaped supporting frame, and the output end of the hydraulic cylinder is fixedly connected to the upper surface of the base.
Further, the pretreatment component comprises a second rotating shaft which is rotationally connected inside the feeding hole, a grinding roller is fixedly connected to the second rotating shaft, a second motor which is fixed on the upper surface of the box body, and the output end of the second motor is fixedly connected with the second rotating shaft.
Further, the filtering and collecting assembly comprises a filter screen fixed in the collecting cavity, a second discharging hole formed in the side wall of the collecting cavity and a storage vehicle arranged below the second discharging hole.
Compared with the prior art, the utility model has the following beneficial effects:
The grinding component applied to the novel combined cement production system can pretreat cement raw materials first, avoid the situation that the cement raw materials cannot be sufficiently ground in the grinding cavity due to overlarge cement raw materials, avoid the stacking situation of the cement raw materials, simultaneously accelerate the grinding efficiency, adjust the grinding grain size according to the requirement, collect unqualified products after grinding and grind again.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of the present utility model;
FIG. 3 is a schematic view of a cross-sectional perspective view of another angle of the present utility model;
FIG. 4 is a schematic perspective view of a lifting assembly according to the present utility model;
fig. 5 is a schematic perspective view of a pretreatment module according to the present utility model.
In the figure, 1, a box body; 2, a feed inlet, 3, a grinding cavity, 4, a collecting cavity, 5, a grinding component, 501, a base, 502, a first motor, 503, a first rotating shaft, 504, a grinding cone, 6, a first discharge hole, 7, a lifting component, 701, a U-shaped supporting frame, 702, a chute, 703, a hydraulic cylinder, 8, a preprocessing component, 801, a second rotating shaft, 802, a grinding roller, 803, a second motor, 9, a filtering collecting component, 901, a filter screen, 902, a second discharge hole, 903 and a storage vehicle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Please refer to fig. 1 to 5, a grinding mechanism for novel joint cement production system, including box 1, the top of box 1 is provided with pan feeding mouth 2, and the inside of box 1 is provided with grinds chamber 3, grinds the below in chamber 3 and sets up collection chamber 4, grinds and is provided with grinding element 5 in the chamber 3, and the below of collecting chamber 4 is provided with first discharge gate 6, the top fixedly connected with lifting means 7 of box 1 is provided with preprocessing component 8 in the pan feeding mouth 2, is connected with filtration collection component 9 in the collection chamber 4.
The grinding mechanism applied to the novel combined cement production system is similar to the existing cement pulverizer in structure, for example, the patent with the publication number of CN220048358U discloses a cement pulverizer, and the main improvement points of the utility model are that by arranging the pretreatment component 8, the lifting component 7 and the filtering and collecting component 9, the situation of blocking is avoided, the grinding efficiency is accelerated, and the product quality is improved, as shown in fig. 1 to 5, when the grinding mechanism applied to the novel combined cement production system is used, the base 501 is lifted by driving the hydraulic cylinder 703, the base 501 moves upwards along the chute 702 until the required cement particle size is regulated, a worker pours cement raw materials into the feed inlet 2, firstly, the cement raw materials are ground by utilizing the grinding roller 802 of the pretreatment component 8, the volume of the cement raw materials is reduced, the pretreated cement raw materials are ground by the grinding component 5, the grinding cone 504 rotates under the driving of the first motor 502, the cement raw materials are ground between the cone 504 and the grinding cavity 3 and fall into the collecting cavity 4, the larger cement raw materials are ground by the screening device 901, and the larger cement raw materials are collected by the filter screen 902 and the second filter screen is slipped into the filter screen 902, and the larger raw materials are collected into the filter screen 902, and the larger raw materials are poured into the filter screen 902.
As shown in fig. 2 or fig. 3, the polishing assembly 5 includes a base 501 connected above the casing 1, a first motor 502 is fixedly connected to the upper surface of the base 501, an output end of the first motor 502 is connected to a first rotating shaft 503, a front end of the first rotating shaft 503 penetrates through the base 501 and extends into the polishing cavity 3, and a polishing cone 504 is fixedly connected to a front end of the first rotating shaft 503.
Specifically, the operator drives the first motor 502, and the first motor 502 drives the first rotating shaft 503 to rotate, so that the grinding cone 504 rotates, and the cement raw material between the grinding cone 504 and the grinding cavity 3 is ground.
As shown in fig. 1 or fig. 4, the lifting assembly 7 includes a U-shaped supporting frame 701 fixed above the box 1, a chute 702 is provided on a side surface of the U-shaped supporting frame 701, a hydraulic cylinder 703 is fixedly connected to a lower surface of the U-shaped supporting frame 701, and an output end of the hydraulic cylinder 703 is fixedly connected to an upper surface of the base 501.
Specifically, the hydraulic cylinder 703 is activated, and the hydraulic cylinder 703 moves the base 501 upward along the chute 702, so that the grinding cone 504 moves upward, and the distance between the grinding cone 504 and the inner wall of the grinding chamber 3 increases, so that the grinding can adjust the required particle size.
As shown in fig. 5, the pretreatment assembly 8 includes a second rotating shaft 801 rotatably connected to the inside of the feed inlet 2, a grinding roller 802 is fixedly connected to the second rotating shaft 801, a second motor 803 is fixed to the upper surface of the box 1, and an output end of the second motor 803 is fixedly connected to the second rotating shaft 801.
Specifically, the second motor 803 is driven, the second motor 803 drives the rotation of the second rotating shaft 801, so that the grinding roller 802 rotates, cement raw materials are extruded and ground in the middle of the two grinding rollers 802 which rotate in opposite directions, the volume of the cement raw materials is reduced, grinding in the grinding cavity 3 is facilitated, the grinding efficiency is improved, and the situation that the cement raw materials are excessively large to cause accumulation and blockage can be avoided.
As shown in fig. 1, 2 or 3, the filtering and collecting assembly 9 includes a filter screen 901 fixed in the collecting chamber 4, a second discharge port 902 formed on a side wall of the collecting chamber 4, and a storage cart 903 disposed below the second discharge port 902.
Specifically, the ground cement raw material falls into the collecting cavity 4, larger cement raw material particles are screened through the filter screen 901, and are collected into the storage cart 903 through the second discharge port 902, and are poured into the feed port 2 to be ground again, and the ground qualified cement raw material is poured out through the first discharge port 6.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a be applied to novel grinding mechanism of joint cement production system, includes box (1), and the top of box (1) is provided with pan feeding mouth (2), and the inside of box (1) is provided with grinds chamber (3), and the below that grinds chamber (3) sets up collection chamber (4), is provided with grinding component (5) in grinding chamber (3), and the below of collecting chamber (4) is provided with first discharge gate (6), its characterized in that, the top fixedly connected with lifting means (7) of box (1), be provided with pretreatment unit (8) in pan feeding mouth (2), collection chamber (4) in-connection has filtration collection subassembly (9).
2. The grinding mechanism for the novel combined cement production system according to claim 1, wherein the grinding assembly (5) comprises a base (501) connected above the box body (1), a first motor (502) is fixedly connected to the upper surface of the base (501), a first rotating shaft (503) is connected to the output end of the first motor (502), the front end of the first rotating shaft (503) penetrates through the base (501) and stretches into the grinding cavity (3), and a grinding cone (504) is fixedly connected to the front end of the first rotating shaft (503).
3. The grinding mechanism for the novel combined cement production system according to claim 1 or 2, wherein the lifting assembly (7) comprises a U-shaped supporting frame (701) fixed above the box body (1), a sliding groove (702) is formed in the side face of the U-shaped supporting frame (701), a hydraulic cylinder (703) is fixedly connected to the lower surface of the U-shaped supporting frame (701), and the output end of the hydraulic cylinder (703) is fixedly connected to the upper surface of the base (501).
4. The grinding mechanism for the novel combined cement production system according to claim 1 or 2, wherein the pretreatment component (8) comprises a second rotating shaft (801) rotatably connected to the inside of the feed inlet (2), a grinding roller (802) is fixedly connected to the second rotating shaft (801), a second motor (803) is fixed on the upper surface of the box body (1), and the output end of the second motor (803) is fixedly connected with the second rotating shaft (801).
5. The grinding mechanism for the novel combined cement production system according to claim 3, wherein the pretreatment component (8) comprises a second rotating shaft (801) rotatably connected to the inside of the feed inlet (2), a grinding roller (802) is fixedly connected to the second rotating shaft (801), a second motor (803) is fixed on the upper surface of the box body (1), and the output end of the second motor (803) is fixedly connected with the second rotating shaft (801).
6. The grinding mechanism for the novel combined cement production system according to claim 1, 2 or 5, wherein the filtering and collecting assembly (9) comprises a filter screen (901) fixed in the collecting cavity (4), a second discharging port (902) arranged on the side wall of the collecting cavity (4) and a containing vehicle (903) arranged below the second discharging port (902).
7. The grinding mechanism for the novel combined cement production system according to claim 3, wherein the filtering and collecting assembly (9) comprises a filter screen (901) fixed in the collecting cavity (4), a second discharging hole (902) formed in the side wall of the collecting cavity (4) and a storage vehicle (903) arranged below the second discharging hole (902).
8. The grinding mechanism for the novel combined cement production system according to claim 4, wherein the filtering and collecting assembly (9) comprises a filter screen (901) fixed in the collecting cavity (4), a second discharging hole (902) formed in the side wall of the collecting cavity (4) and a storage vehicle (903) arranged below the second discharging hole (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420851633.2U CN222174351U (en) | 2024-04-23 | 2024-04-23 | A grinding mechanism used in a new type of combined cement production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420851633.2U CN222174351U (en) | 2024-04-23 | 2024-04-23 | A grinding mechanism used in a new type of combined cement production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222174351U true CN222174351U (en) | 2024-12-17 |
Family
ID=93820706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420851633.2U Active CN222174351U (en) | 2024-04-23 | 2024-04-23 | A grinding mechanism used in a new type of combined cement production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222174351U (en) |
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2024
- 2024-04-23 CN CN202420851633.2U patent/CN222174351U/en active Active
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