CN219965026U - Pulverizer with high pulverizing efficiency - Google Patents
Pulverizer with high pulverizing efficiency Download PDFInfo
- Publication number
- CN219965026U CN219965026U CN202223143738.2U CN202223143738U CN219965026U CN 219965026 U CN219965026 U CN 219965026U CN 202223143738 U CN202223143738 U CN 202223143738U CN 219965026 U CN219965026 U CN 219965026U
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- grinding
- rod
- pulverizer
- cover
- welded
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- 238000010298 pulverizing process Methods 0.000 title abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000000227 grinding Methods 0.000 claims description 53
- 238000012216 screening Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 thermal power Substances 0.000 description 1
Abstract
The utility model discloses a pulverizer with high pulverizing efficiency, which belongs to the technical field of pulverizing machines and comprises a base, wherein a placing frame is arranged on one side of the top end of the base, a tank body is fixedly arranged in the middle of the top end of the placing frame, a transparent plate is embedded and arranged in the tank body, the middle of the top end of the base is connected with a powder selecting machine body, the top end of the tank body is connected with an end cover, the bottom end of the placing frame is provided with a driving motor, an output shaft of the driving motor is provided with a stirring rod at the position of the inner part of the tank body, and the bottom end of the inner wall of the tank body is provided with a pulverizing mechanism.
Description
Technical Field
The utility model relates to the technical field of pulverizer, in particular to a pulverizer with high pulverizing efficiency.
Background
The pulverizer is widely used in industries such as chemical industry, mine, steel, thermal power, coal and the like, the pulverizer is divided into a raw material pulverizing mill and a cement pulverizing mill, a cylindrical ball mill (or a tube mill) made of steel plates is arranged on the pulverizer, and a vertical type vertical mill for raw material pulverizing is also arranged on the pulverizer.
The utility model discloses a cement mill powder concentrator with high powder concentration efficiency, which is characterized in that a rotating shaft can be driven to rotate by a starting motor, the rotating shaft can drive stirring blades on the surface of the rotating shaft to rotate, then cement materials are poured into a tank body, and caking parts possibly existing in the cement materials can be scattered by the stirring blades which rotate rapidly, so that the caking parts of the cement materials can be prevented from blocking a feeding pipeline on a powder concentrator body, the normal operation of the powder concentrator body is ensured, and the use of the powder concentrator body is effectively prolonged.
Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the actual use process, and the specific problems are as follows, as the materials are scattered under the action of the stirring blades, the materials are easy to form fine mixed materials in the scattering process, and the problem that powder is not directly formed is solved.
Disclosure of Invention
The utility model aims to provide a pulverizer with high pulverizing efficiency, which solves the problems that in the prior art, materials are scattered under the action of stirring blades, but the materials are easy to form fine mixed materials in the scattering process and cannot directly form powder.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a grinding efficient pulverizer, includes the base, the rack is installed to base top one side, rack top middle part fixed mounting has a jar body, the inside transparent plate of embedding of jar is installed, base top middle part is connected with the selection powder machine body, jar body top is connected with the end cover, rack bottom installs driving motor, driving motor's output shaft is located jar internal position department and installs the puddler, jar internal wall bottom installs grinding mechanism, grinding mechanism includes screening cover and grinding body;
a screening cover is fixedly arranged at the bottom end of the inner wall of the tank body, and a grinding body is movably connected to the bottom of the outer surface of the stirring rod;
the top of the outer surface of the stirring rod is provided with a wiping mechanism, and the wiping mechanism comprises a fixed ring, a mounting ring, a spring rod and a wiping strip;
the stirring rod is characterized in that a fixing ring is arranged at the top of the outer surface of the stirring rod, a mounting ring is fixedly arranged at the top end of the fixing ring, a spring rod is welded at one end of the mounting ring, and a wiping strip is welded at one end of the spring rod.
The grinding mechanism further comprises a positioning cover, a screw rod, a thread bush and a cutting knife;
the bottom of the outer surface of the stirring rod is welded with a positioning cover, the bottom end of the positioning cover is symmetrically welded with a screw rod, the outer surface of the screw rod is connected with a threaded sleeve through threads, and the top of the outer surface of the grinding body is equidistantly welded with a cutting knife.
Preferably, the top end of the threaded sleeve is movably connected with the inside of the grinding body, and the grinding body is slidably connected with the stirring rod.
Preferably, the top end edge of the positioning cover is provided with an inclined angle, and the bottom end diameter of the positioning cover is larger than the top end diameter of the grinding body.
The wiping mechanism further comprises a cylinder, a threaded rod and a nut;
the fixed ring top equidistance welding has the cylinder, fixed ring top is located the position department welding of between two cylinders has the threaded rod, threaded rod surface has the nut through threaded connection.
Preferably, the threaded rod, the cylinder and the mounting ring penetrate through each other, and the mounting ring and the threaded rod are fixed through nut extrusion.
Compared with the prior art, the utility model has the following beneficial effects:
1. through grinding mechanism, drive the cutting knife when grinding body rotates and smash the powder after smashing again, reduced the size of bulk powder to make the powder finer, and then be convenient for follow-up powder grind between grinding body and screening cover, increase its grinding efficiency when increasing its grinding effect.
2. Through wiping the mechanism, can clear up the transparent plate one end of jar internal wall, reduce the clearance degree of difficulty of transparent plate inner wall to guaranteed the cleanness of transparent plate inner wall, and then be convenient for personnel watch jar internal portion along the transparent plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a pulverizer with high pulverizing efficiency according to the present utility model;
FIG. 2 is a schematic view of the opening structure of the tank body of the present utility model;
FIG. 3 is a schematic view of the grinding mechanism of the present utility model;
FIG. 4 is a schematic view of the wiping mechanism of the present utility model;
in the figure: 1. a base; 2. a placing rack; 3. a tank body; 4. a transparent plate; 5. a powder concentrator body; 6. an end cap; 7. a driving motor; 8. a stirring rod;
9. a grinding mechanism; 901. a screening cover; 902. a positioning cover; 903. a screw rod; 904. a thread sleeve; 905. grinding; 906. a cutting knife;
10. a wiping mechanism; 1001. a fixing ring; 1002. a cylinder; 1003. a threaded rod; 1004. a nut; 1005. a mounting ring; 1006. a spring rod; 1007. a wiper strip.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a pulverizer with high grinding efficiency, including base 1, rack 2 is installed to base 1 top one side, rack 2 top middle part fixed mounting has jar body 3, transparent plate 4 is installed to jar body 3 inside embedding, base 1 top middle part is connected with selection powder machine body 5, rectangular hole has been seted up to rack 2 inside, rectangular hole inside is located the outside position department of puddler 8 and installs the inclined plate, fixed connection between rack 2 one end and selection powder machine body 5 is passed through the conveying pipe, jar body 3 top is connected with end cover 6, driving motor 7 is installed to rack 2 bottom, driving motor 7's output shaft is located jar body 3 inside position department and installs puddler 8, grinding mechanism 9 is installed to jar body 3 inner wall bottom, grinding mechanism 9 includes screening cover 901 and grinding body 905;
a screening cover 901 is fixedly arranged at the bottom end of the inner wall of the tank body 3, and a grinding body 905 is movably connected to the bottom of the outer surface of the stirring rod 8;
a wiping mechanism 10 is arranged on the top of the outer surface of the stirring rod 8, and the wiping mechanism 10 comprises a fixed ring 1001, a mounting ring 1005, a spring rod 1006 and a wiping strip 1007;
a fixing ring 1001 is arranged on the top of the outer surface of the stirring rod 8, a mounting ring 1005 is fixedly arranged on the top of the fixing ring 1001, a spring rod 1006 is welded at one end of the mounting ring 1005, and a wiping strip 1007 is welded at one end of the spring rod 1006.
The grinding mechanism 9 further comprises a positioning cover 902, a screw 903, a threaded sleeve 904 and a cutter 906;
the locating cover 902 has been welded to puddler 8 surface bottom, the inclination has been seted up to locating cover 902 top limit portion, locating cover 902 bottom diameter is greater than grinding body 905 top diameter, be convenient for carry out the water conservancy diversion to the powder, the water conservancy diversion degree of difficulty of powder has been reduced, the symmetrical welding in locating cover 902 bottom has lead screw 903, the lead screw 903 surface has threaded sleeve 904 through threaded connection, swing joint between threaded sleeve 904 top and grinding body 905 inside, sliding connection between grinding body 905 and puddler 8, can be convenient for adjust the position of grinding body 905, the regulation degree of difficulty of grinding body 905 position has been reduced, the equidistant welding in grinding body 905 surface top has cutting knife 906.
The wiping mechanism 10 further comprises a cylinder 1002, a threaded rod 1003 and a nut 1004;
the cylinders 1002 are welded at the top ends of the fixed rings 1001 at equal intervals, the threaded rods 1003 are welded at the positions, located between the two cylinders 1002, of the top ends of the fixed rings 1001, the nuts 1004 are connected to the outer surfaces of the threaded rods 1003 through threads, the threaded rods 1003, the cylinders 1002 and the mounting rings 1005 penetrate through, the mounting rings 1005 and the threaded rods 1003 are fixed through the extrusion of the nuts 1004, the mounting rings 1005 are convenient to install, and the installation difficulty of the mounting rings 1005 is reduced.
The working principle of the utility model is as follows: the pulverizer with high grinding efficiency is in the in-service use process, the user pours the powder into the jar body 3 inside, this moment driving motor 7 connects the power, and begin to move, and drive puddler 8 rotates when driving motor 7 moves, smash the powder when puddler 8 rotates, the material after smashing enters into screening cover 901 inside, and part powder enters into screening cover 901 along locating cover 902 inside, simultaneously drive locating cover 902 rotation because the rotation of puddler 8, drive grinding body 905 rotation through the cooperation of lead screw 903 and thread bush 904 when locating cover 902 rotates, drive cutter 906 smashes the powder after smashing once more when grinding body 905 rotates, bulk powder's size has been reduced, thereby make the powder more tiny, and then the grinding between grinding body 905 and screening cover 901 of follow-up powder is convenient for, increase its grinding effect, utilize the cooperation between lead screw 903 and thread bush 904 simultaneously, can adjust the interval between grinding body 905 and the screening cover 901, and then be convenient for adjust the powder quantity between grinding body 905 and the screening cover 901.
Then, the stirring rod 8 drives the fixed ring 1001 to rotate when rotating, the fixed ring 1001 drives the installation ring 1005 to rotate through the matching of the cylinder 1002 and the threaded rod 1003, the installation ring 1005 drives the wiping strip 1007 to rotate through the spring rod 1006 when rotating, one end of the transparent plate 4 on the inner wall of the tank body 3 is cleaned when the wiping strip 1007 rotates, the cleaning difficulty of the inner wall of the transparent plate 4 is reduced, thereby the cleaning of the inner wall of the transparent plate 4 is ensured, further, personnel can conveniently observe the inner part of the tank body 3 along the transparent plate 4, finally, ground powder enters the honeycomb duct along the inclined plate inside the placement frame 2, and enters the powder concentrator body 5 along the honeycomb duct.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a grinding efficient pulverizer, includes base (1), rack (2) are installed to base (1) top one side, rack (2) top middle part fixed mounting has a jar body (3), transparent plate (4) are installed in the inside embedding of jar body (3), base (1) top middle part is connected with selection powder machine body (5), jar body (3) top is connected with end cover (6), driving motor (7) are installed to rack (2) bottom, puddler (8) are installed in the output shaft of driving motor (7) in jar body (3) inside position department, its characterized in that: a grinding mechanism (9) is arranged at the bottom end of the inner wall of the tank body (3), and the grinding mechanism (9) comprises a screening cover (901) and a grinding body (905);
a screening cover (901) is fixedly arranged at the bottom end of the inner wall of the tank body (3), and a grinding body (905) is movably connected to the bottom of the outer surface of the stirring rod (8);
a wiping mechanism (10) is arranged at the top of the outer surface of the stirring rod (8), and the wiping mechanism (10) comprises a fixed ring (1001), a mounting ring (1005), a spring rod (1006) and a wiping strip (1007);
the stirring rod is characterized in that a fixing ring (1001) is arranged at the top of the outer surface of the stirring rod (8), a mounting ring (1005) is fixedly arranged at the top end of the fixing ring (1001), a spring rod (1006) is welded at one end of the mounting ring (1005), and a wiping strip (1007) is welded at one end of the spring rod (1006).
2. A high grinding efficiency pulverizer as defined in claim 1, wherein: the grinding mechanism (9) further comprises a positioning cover (902), a screw rod (903), a thread bush (904) and a cutting knife (906);
the bottom of the outer surface of the stirring rod (8) is welded with a positioning cover (902), the bottom end of the positioning cover (902) is symmetrically welded with a screw rod (903), the outer surface of the screw rod (903) is connected with a threaded sleeve (904) through threads, and the top of the outer surface of the grinding body (905) is equidistantly welded with a cutting knife (906).
3. A high grinding efficiency pulverizer as defined in claim 2, wherein: the top end of the threaded sleeve (904) is movably connected with the inside of the grinding body (905), and the grinding body (905) is slidably connected with the stirring rod (8).
4. A high grinding efficiency pulverizer as defined in claim 2, wherein: the top end edge of the positioning cover (902) is provided with an inclined angle, and the bottom end diameter of the positioning cover (902) is larger than the top end diameter of the grinding body (905).
5. A high grinding efficiency pulverizer as defined in claim 1, wherein: the wiping mechanism (10) further comprises a cylinder (1002), a threaded rod (1003) and a nut (1004);
the fixed ring (1001) top equidistance welding has cylinder (1002), fixed ring (1001) top is located the position department welding between two cylinders (1002) threaded rod (1003), threaded rod (1003) surface has nut (1004) through threaded connection.
6. A high grinding efficiency pulverizer as defined in claim 5, wherein: the threaded rod (1003) and the cylinder (1002) penetrate through the mounting ring (1005), and the mounting ring (1005) and the threaded rod (1003) are fixed through the extrusion of the nut (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223143738.2U CN219965026U (en) | 2022-11-25 | 2022-11-25 | Pulverizer with high pulverizing efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223143738.2U CN219965026U (en) | 2022-11-25 | 2022-11-25 | Pulverizer with high pulverizing efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965026U true CN219965026U (en) | 2023-11-07 |
Family
ID=88596005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223143738.2U Active CN219965026U (en) | 2022-11-25 | 2022-11-25 | Pulverizer with high pulverizing efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965026U (en) |
-
2022
- 2022-11-25 CN CN202223143738.2U patent/CN219965026U/en active Active
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