CN221156915U - Milling equipment with screening function - Google Patents
Milling equipment with screening function Download PDFInfo
- Publication number
- CN221156915U CN221156915U CN202323115436.9U CN202323115436U CN221156915U CN 221156915 U CN221156915 U CN 221156915U CN 202323115436 U CN202323115436 U CN 202323115436U CN 221156915 U CN221156915 U CN 221156915U
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- Prior art keywords
- frame
- grinding
- screening
- crocus
- positioning
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- 238000012216 screening Methods 0.000 title claims abstract description 69
- 238000003801 milling Methods 0.000 title claims description 27
- 238000000227 grinding Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 14
- 235000004237 Crocus Nutrition 0.000 claims description 33
- 241000596148 Crocus Species 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device with a screening function, which comprises a grinding positioning frame, wherein the grinding positioning frame is used for positioning and grinding of the grinding device, a grinding mechanism is fixedly arranged at the top end of the grinding positioning frame, and a screening mechanism is fixedly arranged at the bottom end of the grinding positioning frame; the screening mechanism comprises a screening locating frame, a screening plate is fixedly arranged on one side of the inner wall of the screening locating frame, and a material distributing frame is arranged at the bottom end of the screening plate. According to the utility model, the finely crushed products after grinding fall downwards through the locating groove, so that the crushed powder falling through the locating groove is screened through the screening plate, the product size through the screening plate is qualified, the product with larger size slides to one side through the sliding of the screening plate and the material separation of the material separation frame, the fully screening of the products after grinding is facilitated, the hidden danger of mixing products with different sizes is reduced, the practicability of the grinding device is increased, and the grinding efficiency of the grinding device is improved.
Description
Technical Field
The utility model relates to the technical field of grinding devices, in particular to a grinding device with a screening function.
Background
The pulverizer is widely applied to pulverizing processing of mineral products in the fields of metallurgy, building materials, chemical industry, mines and the like. According to the fineness of the ground materials and the fineness of the discharged materials, the pulverizer can be divided into six pulverizer types, namely a longitudinal swing pulverizer, a high-pressure suspension roller pulverizer, a high-pressure micro powder pulverizer, a straight-through centrifugal pulverizer, an overpressure trapezoid pulverizer and a three-ring medium-speed pulverizer.
To this, chinese patent No. CN213914202U proposes an ore milling device with screening function, through the ore milling device with screening function, it does not possess screening function to have solved current ore milling equipment, inside easy increase equipment wearing and tearing of ore granule entering equipment of great granule, reduce the efficiency of ore milling simultaneously, the problem of ore card in screening equipment department easily, and in the above patent, milling device is when using, the bottom of crocus does not normally have screening function for be difficult to guarantee the fineness of crocus after the crocus, mix the product that will not process abundant easily, reduce milling device's practicality, therefore need a milling device with screening function.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a grinding device with a screening function, so as to solve the above problems in the prior art.
In order to achieve the above purpose, the utility model provides a grinding device with a screening function, which comprises a grinding positioning frame, wherein the grinding positioning frame is used for positioning and grinding of the grinding device, a grinding mechanism is fixedly arranged at the top end of the grinding positioning frame, and a screening mechanism is fixedly arranged at the bottom end of the grinding positioning frame;
Screening mechanism includes screening locating rack, the fixed screening board that is equipped with in one side of screening locating rack inner wall, the bottom mounting of screening board is equipped with divides the work or material rest, the constant head tank has been seted up to the bottom of crocus locating rack, the bottom of constant head tank and the top intercommunication of screening locating rack, the inner wall rotation of crocus locating rack is equipped with crocus rotating frame, the bottom of crocus rotating frame and the bottom contact of crocus locating rack inner wall, the bottom of crocus rotating frame and the top contact of constant head tank.
In one example, the grinding mechanism comprises a grinding fixing frame, a supporting frame is fixedly arranged at the middle position of the grinding fixing frame, a limiting frame is arranged at the bottom end of the supporting frame, a positioning toothed ring is arranged on the outer wall of the limiting frame in a rotating mode, a connecting rod is arranged at the bottom end of the positioning toothed ring in a fixed mode, the bottom end of the connecting rod is fixedly connected with the top end of the grinding rotating frame, a positioning gear is arranged at the bottom end of the supporting frame in a rotating mode, tooth surfaces of the positioning gear are meshed with tooth surfaces of the positioning toothed ring, a motor is fixedly arranged at one end of the top of the supporting frame, and the output end of the motor penetrates through the supporting frame and is fixedly connected with the top end of the positioning gear.
In one example, the other end of the top of the supporting frame is communicated with a feeding frame.
In one example, the top end of the grinding rotary frame is fixedly provided with a bevel pad frame.
In one example, the bottom end mounting of crocus mount is equipped with the protection frame, the bottom end mounting of protection frame is equipped with crocus locating rack.
In one example, a switch panel is fixedly arranged on one side of the grinding positioning frame, a motor switch is fixedly arranged on the surface of the switch panel, and the motor is electrically connected with an external power supply through the motor switch.
The flour milling device with the screening function provided by the utility model has the following beneficial effects:
1. This milling equipment with screening function, the product through finely divided after the crocus passes through the constant head tank and drops downwards for the garrulous powder that the constant head tank dropped screens through the screening board, and the product size through the screening board is qualified, and the great product of size slides to one side through the slip of screening board and the branch material of dividing the work or material rest, is convenient for carry out abundant screening with the product after the crocus, reduces the hidden danger that leads to the different products of size to carry out mixing, increases milling equipment's practicality, improves milling equipment's crocus efficiency.
2. This milling equipment with screening function drives positioning gear through the output of fixing the motor on support frame top and rotates for positioning gear meshes with the location ring gear, and the connecting rod that makes the location ring gear drive the bottom through the location of locating rack rotates, makes the connecting rod drive the crocus rotating turret and rotates, is convenient for make the object carry out stable crocus, through the location of sloping frame, reduces to lead to waiting to grind the accumulation of object, increases milling equipment's crocus convenience, improves milling equipment's practicality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the milling mechanism of the present utility model;
FIG. 3 is a schematic diagram of a screening spacer structure according to the present utility model;
fig. 4 is a schematic diagram of a screening mechanism according to the present utility model.
In the figure: 1. a grinding positioning frame; 2. a protective frame; 3. a grinding fixing frame; 4. a support frame; 5. a limiting frame; 6. positioning a toothed ring; 7. a connecting rod; 8. positioning gears; 9. a motor; 10. a feeding frame; 11. a grinding rotating frame; 12. a sloping pad frame; 13. a positioning groove; 14. screening and positioning frames; 15. a screening plate; 16. and a material distributing frame.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The first embodiment of the utility model provides a grinding device with a screening function as shown in fig. 1-4, which comprises a grinding positioning frame 1, wherein the grinding positioning frame 1 is used for positioning and grinding of the grinding device, a grinding mechanism is fixedly arranged at the top end of the grinding positioning frame 1, and a screening mechanism is fixedly arranged at the bottom end of the grinding positioning frame 1;
The bottom end of the grinding fixing frame 3 is fixedly provided with a protection frame 2, the bottom end of the protection frame 2 is fixedly provided with a grinding positioning frame 1, one side of the grinding positioning frame 1 is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a motor switch, and a motor 9 is electrically connected with an external power supply through the motor switch;
The second embodiment of the utility model provides a grinding device with a screening function, as shown in fig. 2, comprising a grinding rotating frame 11 rotatably arranged on the inner wall of a grinding positioning frame 1, wherein the bottom end of the grinding rotating frame 11 is in contact with the bottom end of the inner wall of the grinding positioning frame 1, a grinding mechanism comprises a grinding fixing frame 3, a supporting frame 4 is fixedly arranged in the middle of the grinding fixing frame 3, a limiting frame 5 is fixedly arranged at the bottom end of the supporting frame 4, a positioning toothed ring 6 is rotatably arranged on the outer wall of the limiting frame 5, a connecting rod 7 is fixedly arranged at the bottom end of the positioning toothed ring 6, the bottom end of the connecting rod 7 is fixedly connected with the top end of the grinding rotating frame 11, a positioning gear 8 is rotatably arranged at the bottom end of the supporting frame 4, the tooth surface of the positioning gear 8 is meshed with the tooth surface of the positioning toothed ring 6, a motor 9 is fixedly arranged at one end of the top of the supporting frame 4, the output end of the motor 9 penetrates through the top end of the supporting frame 4 and is fixedly connected with the top end of the positioning gear 8, a feeding frame 10 is fixedly arranged at the other end of the top of the supporting frame 4, and a bevel pad frame 12 is fixedly arranged at the top of the grinding rotating frame 11;
in a third embodiment, the present utility model provides a pulverizing apparatus with screening function as shown in fig. 3, comprising a pulverizing turret 11 having a bottom end contacting with a top end of a positioning groove 13;
The fourth embodiment of the utility model provides a grinding device with a screening function as shown in fig. 4, which comprises a screening mechanism, wherein the screening mechanism comprises a screening positioning frame 14, one side of the inner wall of the screening positioning frame 14 is fixedly provided with a screening plate 15, the bottom end of the screening plate 15 is fixedly provided with a material separating frame 16, the bottom end of the grinding positioning frame 1 is provided with a positioning groove 13, and the bottom end of the positioning groove 13 is communicated with the top end of the screening positioning frame 14.
Working principle: when the milling equipment is needed, the staff carries out the material loading through material loading frame 10 with the object that will polish and handles, open motor switch, make the output of fixing the motor 9 on support frame 4 top drive positioning gear 8 and rotate, make positioning gear 8 and positioning ring gear 6 mesh, make positioning ring gear 6 drive connecting rod 7 of bottom through the location of spacing 5 and rotate, make connecting rod 7 drive milling rotating frame 11 rotate, be convenient for make the object stabilize the crocus, through the location of sloping frame 12, reduce and lead to waiting to grind the accumulation of object, increase milling equipment's crocus convenience, improve milling equipment's practicality, finely divided product through constant head tank 13 drops downwards, make the garrulous powder that constant head tank 13 dropped screen through screening plate 15, product size through screening plate 15 is qualified, the product of size is great is through the sliding of screening plate 15 and the branch material of dividing frame 16 is to one side slip, be convenient for carry out abundant screening with the product after the crocus, reduce the hidden danger that leads to the different products of size to mix, increase milling equipment's crocus practicality, improve milling equipment's crocus efficiency.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A milling device with screening function, comprising:
The grinding positioning frame (1), the grinding positioning frame (1) is used for positioning and grinding of a grinding device, a grinding mechanism is fixedly arranged at the top end of the grinding positioning frame (1), and a screening mechanism is fixedly arranged at the bottom end of the grinding positioning frame (1);
The method is characterized in that: screening mechanism includes screening locating rack (14), the fixed screening board (15) that is equipped with in one side of screening locating rack (14) inner wall, the bottom mounting of screening board (15) is equipped with divides work or material rest (16), constant head tank (13) have been seted up to the bottom of crocus locating rack (1), the bottom of constant head tank (13) communicates with the top of screening locating rack (14), the inner wall rotation of crocus locating rack (1) is equipped with crocus rotating frame (11), the bottom of crocus rotating frame (11) contacts with the bottom of crocus locating rack (1) inner wall, the bottom of crocus rotating frame (11) contacts with the top of constant head tank (13).
2. The milling device with screening function according to claim 1, wherein: the utility model provides a grinding mechanism includes crocus mount (3), the fixed support frame (4) that is equipped with in intermediate position of crocus mount (3), the bottom mounting of support frame (4) is equipped with spacing (5), the outer wall rotation of spacing (5) is equipped with location ring gear (6), the bottom mounting of location ring gear (6) is equipped with connecting rod (7), the bottom of connecting rod (7) and the top fixed connection of crocus rotating turret (11), the bottom rotation of support frame (4) is equipped with positioning gear (8), the tooth face of positioning gear (8) and the tooth face meshing of location ring gear (6), the fixed motor (9) that is equipped with in one end at support frame (4) top, the output of motor (9) passes the top fixed connection of support frame (4) and positioning gear (8).
3. A mill with screening function according to claim 2, characterized in that: the other end of the top of the supporting frame (4) is communicated with a feeding frame (10).
4. The milling device with screening function according to claim 1, wherein: an inclined pad frame (12) is fixedly arranged at the top end of the grinding rotating frame (11).
5. A mill with screening function according to claim 2, characterized in that: the bottom end mounting of crocus mount (3) is equipped with protection frame (2), the bottom end mounting of protection frame (2) is equipped with crocus locating rack (1).
6. A mill with screening function according to claim 2, characterized in that: one side of the milling positioning frame (1) is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a motor switch, and the motor (9) is electrically connected with an external power supply through the motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115436.9U CN221156915U (en) | 2023-11-20 | 2023-11-20 | Milling equipment with screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115436.9U CN221156915U (en) | 2023-11-20 | 2023-11-20 | Milling equipment with screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221156915U true CN221156915U (en) | 2024-06-18 |
Family
ID=91460208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323115436.9U Active CN221156915U (en) | 2023-11-20 | 2023-11-20 | Milling equipment with screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221156915U (en) |
-
2023
- 2023-11-20 CN CN202323115436.9U patent/CN221156915U/en active Active
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