CN220505360U - Circulating fan for raw material roller press final grinding system - Google Patents
Circulating fan for raw material roller press final grinding system Download PDFInfo
- Publication number
- CN220505360U CN220505360U CN202322050106.XU CN202322050106U CN220505360U CN 220505360 U CN220505360 U CN 220505360U CN 202322050106 U CN202322050106 U CN 202322050106U CN 220505360 U CN220505360 U CN 220505360U
- Authority
- CN
- China
- Prior art keywords
- casing
- circulating fan
- raw material
- base
- grinding system
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 5
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of circulating fans, and discloses a circulating fan for a raw material roller press finish grinding system, which comprises a base, wherein the top of the base is provided with a lower shell; according to the utility model, the limiting seats are respectively arranged on the upper shell and the lower shell, the clamping seats are matched with the clamping seats clamped between the two limiting seats, the purpose of limiting the upper shell and the lower shell can be achieved only by screwing the front and the back of the clamping seats through double bolt threads, more bolts are not needed, the disassembling and maintaining speeds of the upper shell and the lower shell are improved, the disassembling difficulty of workers is reduced, the working efficiency is improved, the sound insulation layers are respectively arranged on the upper shell and the lower shell and are made of lead plates, and when the circulating fan works, the sound insulation layers can absorb noise generated in the blocking parts so as to achieve the purpose of reducing the noise, thereby ensuring that the surrounding environment is not influenced and polluted by the noise and ensuring the working comfort of the workers.
Description
Technical Field
The utility model relates to the technical field of circulating fans, in particular to a circulating fan for a raw material roller press final grinding system.
Background
The raw material roller press, also called extrusion mill, roll mill, twin-roll machine, it is the novel cement energy-saving grinding equipment that development in the middle of the international year, can replace the energy consumption height, the low ball mill pre-grinding system, one of the most important equipment in the final grinding system, and in the final grinding system, need cooperate circulating fan and raw material roller press to use together, the purpose of air transportation powder has been reached, traditional circulating fan counterpoint fan housing, fan flabellum and fan power subassembly, when long-term use, because of being contacted between fan flabellum and the transportation powder, can cause certain friction when using, so that fine wearing and tearing, after long-term use, can lead to the efficiency of circulating fan to reduce, and traditional circulating fan housing is general that two shells splice through the bolt spacing, and in order to guarantee spacing steadiness, the bolt number that uses is a lot, comparatively difficult trouble when dismantling, be unfavorable for maintaining and changing the flabellum, traditional circulating fan is just metal to make when using simultaneously, noise that the inside the circulating fan that the noise that sends can't be good when isolating when using, so that circulating fan noise around the noise is great, influence work environment.
Disclosure of Invention
The utility model aims to provide a circulating fan for a raw material roller press final grinding system, which has the advantages of convenient disassembly and noise reduction, and solves the problems that when the traditional circulating fan is used for a long time, because fan blades are contacted with transportation powder, certain friction is caused during the use, so that fine abrasion is caused, the efficiency of the circulating fan is reduced after the traditional circulating fan is used for a long time, the traditional circulating fan is generally formed by splicing two shells through bolts, the number of the bolts used is large, the disassembly is difficult and troublesome, the maintenance and the replacement of the fan blades are not facilitated, and meanwhile, when the traditional circulating fan is used, the shells are generally made of metal, and noise emitted by the inside of the circulating fan cannot be well isolated, so that the noise around the circulating fan is larger, and the working environment is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials roll squeezer is circulating fan for grinding system eventually, includes the base, the top of base is provided with down the casing, the top of casing is provided with the casing down, the positive homogeneous processing of casing and last casing has the fixing base down, between casing and the fixing base and the homogeneous processing has spacing seat between last casing and the fixing base down, two there is the cassette through bolt threaded connection between the spacing seat, two be provided with the axis of rotation between the fixing base, the fixed surface of axis of rotation has cup jointed the flabellum, the top of base is provided with step motor, casing and last casing are by wearing layer, the puigging of middle level and the outer stainless steel layer of inlayer constitute down.
The utility model is further characterized in that the surface of the rotating shaft is rotatably connected with a bearing seat through a bearing, and the bearing seat is clamped with the fixing seat.
The technical scheme is adopted: the rotation of the rotating shaft is convenient.
The utility model is further arranged that the output end of the stepping motor and one end of the rotating shaft penetrating to the outside of the fixed seat are fixedly sleeved with rotating wheels, and the two rotating wheels are connected through belt transmission.
The technical scheme is adopted: the stepping motor is convenient to drive the rotating shaft to rotate.
The utility model is further arranged that the top of the base is bolted with a first mounting seat which is bolted with the lower shell, and the top of the base is bolted with a second mounting seat which is bolted with the stepping motor.
The technical scheme is adopted: and limiting the stepping motor and the lower shell.
The utility model further provides that the wear-resistant layer is made of high manganese steel, and the sound-insulating layer is made of a lead plate.
The technical scheme is adopted: improving the wear resistance and sound insulation.
The utility model is further characterized in that the top of the lower shell is integrally provided with a sealing gasket, and the bottom of the upper shell is integrally provided with a groove body matched with the sealing gasket.
The technical scheme is adopted: the sealability between the lower housing and the upper housing is improved.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the limiting seats are respectively arranged on the upper shell and the lower shell, and are matched with the clamping seats clamped between the two limiting seats, so that the purpose of limiting the upper shell and the lower shell can be achieved only by screwing the front and the back of the upper shell through double-bolt threads, more bolts are not needed, the disassembling and maintaining speeds of the upper shell and the lower shell are improved, the disassembling difficulty of workers is reduced, and the working efficiency is improved;
according to the utility model, the sound insulation layers are arranged on the upper shell and the lower shell and are made of lead plates, and when the circulating fan works, the sound insulation layers can absorb noise generated in the blocking part so as to achieve the purpose of reducing the noise, so that the surrounding environment is prevented from being influenced and polluted by the noise, and the working comfort of staff is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a partial structural cross-sectional view of the present utility model.
In the figure: 1. a base; 2. a lower housing; 3. an upper housing; 4. a fixing seat; 5. a limit seat; 6. a clamping seat; 7. a rotating shaft; 8. a fan blade; 9. a stepping motor; 10. a wear-resistant layer; 11. a sound insulation layer; 12. a stainless steel layer; 13. a bearing seat; 14. a rotating wheel; 15. a first mount; 16. a second mounting base; 17. and a sealing gasket.
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.
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, a circulating fan for a raw material roller press final grinding system is shown, the novel rotary fan comprises a base 1, the top of the base 1 is provided with a lower shell 2, the top of the lower shell 2 is provided with an upper shell 3, the front of the lower shell 2 and the front of the upper shell 3 are all integrally processed with a fixed seat 4, a limit seat 5 is integrally processed between the lower shell 2 and the fixed seat 4 and between the upper shell 3 and the fixed seat 4, a clamping seat 6 is connected between the two limit seats 5 through bolt threads, a rotating shaft 7 is arranged between the two fixed seats 4, the surface of the rotating shaft 7 is rotatably connected with a bearing seat 13 through a bearing, the clamping seat 13 and the fixed seat 4 are clamped, the rotation of the rotating shaft 7 is facilitated, a fan blade 8 is fixedly sleeved on the surface of the rotating shaft 7, the top of the base 1 is provided with a stepping motor 9, the output end of the stepping motor 9 and one end of the rotating shaft 7 penetrating to the outside of the fixed seat 4 are fixedly sleeved with a rotating wheel 14, the two rotating wheels 14 are connected through a belt transmission, the stepping motor 9 is conveniently driven by the stepping motor 9 to rotate, the top of the base 1 is bolted with a first installation seat 15 connected with the lower shell 2 through bolt, the top of the base 1 through the first installation seat 6, the two limit seat is screwed with the top of the stepping motor 2, the base 1 is screwed with the second shell 2, the two limit seats are screwed with the two shells 3, the two shells are screwed with the two shells 3, the two-side of the upper shell 2 are required to be screwed down, the two-side of the upper shell 2 and the upper shell 2 are only, the two-side and the lower shell 2 are required to be screwed with the other shell 2, the other side and the front shell 2 and the other shell 3 is screwed and the other shell 3, and the front side and the other shell 2 are required to be more and have the front and have higher speed and have and higher efficiency and have.
The use process is briefly described: when dismantling, only need unscrew two bolts above cassette 6, cassette 6 alright take off from spacing seat 5, no longer spacing to spacing seat 5 this moment, and then go up casing 3 and lower casing 2 and lose spacingly, alright reach the purpose of dismantling last casing 3 and lower casing 2, need not more bolts, improve the speed that its was dismantled and was maintained, reduce the degree of difficulty that the staff was dismantled, improve work efficiency.
Example 2:
referring to fig. 2 and 3, a circulating fan for a final grinding system of a raw material roller press is shown, the lower shell 2 and the upper shell 3 are composed of an inner wear-resistant layer 10, an intermediate sound-insulating layer 11 and an outer stainless steel layer 12, the wear-resistant layer 10 is made of high manganese steel, the sound-insulating layer 11 is made of a lead plate, the wear resistance and the sound insulation performance of the high manganese steel are improved, a sealing gasket 17 is integrally processed at the top of the lower shell 2, a groove body matched with the sealing gasket 17 is integrally formed at the bottom of the upper shell 3, the sealing performance between the lower shell 2 and the upper shell 3 is improved, the sound-insulating layer 11 is arranged on the upper shell 3 and the lower shell 2, and the sound-insulating layer 11 is made of a lead plate, when the circulating fan works, the sound-insulating layer 11 can absorb noise generated in a blocking manner, so that the noise is reduced, the surrounding environment is not influenced and polluted by the noise, and the working comfort of workers is guaranteed.
The use process is briefly described: through all installing puigging 11 on last casing 3 and lower casing 2 to puigging 11 is made for the lead plate, when this circulating fan worked, the puigging 11 can absorb the noise that the separation is inside to be produced, in order to reach the purpose of noise reduction, thereby guarantee surrounding environment can not be influenced and pollute by the noise, guarantee staff's working comfort.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a raw material roll squeezer is circulation fan for final grinding system, includes base (1), its characterized in that: the top of base (1) is provided with casing (2) down, the top of casing (2) is provided with casing (3) down, the front of casing (2) and last casing (3) all integrated into one piece has fixing base (4) down, all integrated into one piece has spacing seat (5) between casing (2) and fixing base (4) and between last casing (3) and fixing base (4), two there is cassette (6) through bolted connection between spacing seat (5), two be provided with axis of rotation (7) between fixing base (4), the fixed surface of axis of rotation (7) cup joints flabellum (8), the top of base (1) is provided with step motor (9), casing (2) and last casing (3) down are by wearing layer (10) of inlayer, puigging (11) and outer stainless steel layer (12) are constituteed.
2. The circulating fan for a raw material roll press finish grinding system according to claim 1, wherein: the surface of the rotating shaft (7) is rotatably connected with a bearing seat (13) through a bearing, and the bearing seat (13) is clamped with the fixing seat (4).
3. The circulating fan for a raw material roll press finish grinding system according to claim 1, wherein: the output end of the stepping motor (9) and one end of the rotating shaft (7) penetrating to the outside of the fixed seat (4) are fixedly sleeved with rotating wheels (14), and the two rotating wheels (14) are connected through belt transmission.
4. The circulating fan for a raw material roll press finish grinding system according to claim 1, wherein: the top of base (1) is bolted with first mount pad (15) with lower casing (2) bolt, the top of base (1) is bolted with second mount pad (16) with step motor (9) bolt.
5. The circulating fan for a raw material roll press finish grinding system according to claim 1, wherein: the wear-resistant layer (10) is made of high manganese steel, and the sound insulation layer (11) is made of a lead plate.
6. The circulating fan for a raw material roll press finish grinding system according to claim 1, wherein: the top of the lower shell (2) is integrally provided with a sealing gasket (17), and the bottom of the upper shell (3) is integrally provided with a groove body matched with the sealing gasket (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050106.XU CN220505360U (en) | 2023-08-01 | 2023-08-01 | Circulating fan for raw material roller press final grinding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050106.XU CN220505360U (en) | 2023-08-01 | 2023-08-01 | Circulating fan for raw material roller press final grinding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505360U true CN220505360U (en) | 2024-02-20 |
Family
ID=89868039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050106.XU Active CN220505360U (en) | 2023-08-01 | 2023-08-01 | Circulating fan for raw material roller press final grinding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505360U (en) |
-
2023
- 2023-08-01 CN CN202322050106.XU patent/CN220505360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220505360U (en) | Circulating fan for raw material roller press final grinding system | |
| CN216028109U (en) | Air-cooled air floatation motorized spindle | |
| CN114618648A (en) | Vertical roller mill with grinding roller and grinding disc dual drives | |
| CN210255448U (en) | Architectural decoration wall grinding device | |
| CN207961010U (en) | The movable wind turbine of straight wing formula | |
| CN114029131B (en) | Novel rotary joint of continuous ball mill | |
| CN208528837U (en) | A kind of rotary nut transmission device of grinding machine | |
| CN209724697U (en) | A kind of squelch type is from cooling water pump | |
| CN211662366U (en) | Integrated high-precision water-through electric spindle structure | |
| CN207977850U (en) | A kind of closed IEC high efficiency motors | |
| CN210303984U (en) | Raw material grinding equipment in field of food processing machinery | |
| CN209503733U (en) | Numerical control tool grinder dividing spindle | |
| CN215091126U (en) | Novel gear grinding machine grinding head assembly | |
| CN220551436U (en) | Transmission structure of engine in branch pulverizer | |
| CN207735600U (en) | Ball bearing spindle spiral-flow type waterproof and dustproof structure | |
| CN217072000U (en) | Grinding machine screw rod driving structure | |
| CN210889440U (en) | Engine water pump sealing structure | |
| CN213494014U (en) | Vanadium-titanium alloy flour grinding roller | |
| CN217354822U (en) | Low-noise direct-current brushless cooling fan assembly | |
| CN217713023U (en) | High leakproofness directly drive fan | |
| CN219611490U (en) | Air conditioner fan with dustproof screen | |
| CN218254546U (en) | Precision grinding spindle | |
| CN221053962U (en) | Cooling fan and cooling system | |
| CN220654477U (en) | Impeller aerator | |
| CN218162107U (en) | Permanent magnet motor for cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |