CN219597242U - Anti-blocking cylinder screen - Google Patents
Anti-blocking cylinder screen Download PDFInfo
- Publication number
- CN219597242U CN219597242U CN202321223253.6U CN202321223253U CN219597242U CN 219597242 U CN219597242 U CN 219597242U CN 202321223253 U CN202321223253 U CN 202321223253U CN 219597242 U CN219597242 U CN 219597242U
- Authority
- CN
- China
- Prior art keywords
- screening
- cylinder
- screening cylinder
- cleaning
- gear ring
- 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
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an anti-blocking cylindrical screen, which comprises a driving mechanism and a guiding-out hopper, wherein the driving mechanism is used for providing driving force during production and screening of nano refractory materials, and the driving mechanism is positioned at one side of the guiding-out hopper. According to the utility model, the first screening cylinder and the second screening cylinder are mutually rotated reversely to screen the nano refractory material, and meanwhile, the two cleaning rollers are used for cleaning the sieve holes of the first screening cylinder and the second screening cylinder, so that the blocking in the screening process can be prevented, the whole screening speed is influenced, the cam on the cleaning roller is used for driving the whole screening mechanism to reciprocate linearly move, so that the nano refractory material is subjected to shaking screening through reciprocating shaking, the screening speed of the whole nano refractory material can be further improved, and meanwhile, the refractory material blocked in the sieve holes can be shaken off through shaking, so that the blocking condition of the sieve holes is lightened.
Description
Technical Field
The utility model relates to the field of nano refractory material production, in particular to an anti-blocking cylindrical screen.
Background
The refractory material is applied to various fields of national economy such as steel, nonferrous metal, glass, cement, ceramic, petrifaction, machinery, boiler, light industry, electric power, military industry and the like, is an essential basic material for ensuring the industrial production operation and technical development, and plays an irreplaceable important role in the development of high-temperature industrial production;
through retrieving the patent document with the publication number of CN218282546U, the brush plate in the charging barrel is adopted in the patent document to clean the holes of the screening barrel so as to prevent the screen holes of the screening barrel from being blocked, but when refractory materials are screened, the patent only can screen the refractory materials by one screening barrel, and if part of refractory materials are attached to the brush plate, the blocking in the screen holes of the whole screening barrel is not cleaned timely, so that the whole screening speed is influenced; in the screening, since the whole screening cylinder is completely dependent on the rolling to complete the screening, the whole screening cylinder is very easy to be blocked.
Disclosure of Invention
The utility model aims to solve the problems and provide an anti-blocking cylinder screen.
The utility model realizes the above purpose through the following technical scheme:
the anti-blocking cylindrical screen comprises a driving mechanism for providing driving force during production and screening of nano refractory materials, a guiding-out hopper, a screening mechanism for rolling and screening the nano refractory materials during production, and a cleaning mechanism for cleaning a screening opening of the screening mechanism to prevent the screening opening from being blocked;
the screening mechanism comprises a first screening cylinder, a second screening cylinder and a supporting ring, wherein the second screening cylinder is positioned inside the first screening cylinder, and the supporting ring is positioned between the first screening cylinder and the second screening cylinder;
the cleaning mechanism comprises cleaning rollers, meshing gears, cams, a machine base and a transmission assembly, wherein the two cleaning rollers are positioned inside the screening mechanism, the end parts of the two cleaning rollers are connected to the machine base in a sliding mode, the meshing gears and the cams are positioned on the cleaning rollers respectively, the meshing gears are positioned inside the screening mechanism, the cams are positioned outside the screening mechanism, and a convex column for pushing the cams is arranged at the upper end of the machine base.
Preferably: the inner side of the end part of the first screening cylinder and the outer side of the end part of the second screening cylinder are respectively fixed with concave grooves for supporting, and the outer edge and the inner edge of the supporting ring are respectively matched with the concave grooves of the first screening cylinder and the second screening cylinder.
Preferably: the two ends of the machine base are respectively provided with a chute for facilitating the cleaning roller to slide back and forth, and the end parts of the cleaning roller penetrate through the supporting rings and are positioned in the chute of the machine base.
Preferably: the first screening cylinder is close to one end of the transmission assembly and is annularly distributed with a discharge hole, and the second screening cylinder is positioned at the discharge hole of the first screening cylinder and welded with a cylinder with or without sieve holes.
Preferably: the driving mechanism comprises a driving gear ring, a driving motor and a driving gear, wherein the driving gear ring is welded at one end of the first screening cylinder, which is far away from the transmission assembly, the driving motor is fixed at one side of the machine base, and the driving gear is installed at the rotating part of the driving motor.
Preferably: the transmission assembly comprises an outer gear ring, a transmission gear and an inner gear ring, wherein the outer gear ring is positioned on the inner wall of the discharge hole of the first screening cylinder, the inner gear ring is fixed on the outer side of the second screening cylinder, and the transmission gear for transmitting power to enable the outer gear ring and the inner gear ring to reversely rotate is arranged between the outer gear ring and the inner gear ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. the first screening cylinder and the second screening cylinder are rotated in opposite directions to screen the nano refractory materials, and meanwhile, two cleaning rollers are used for cleaning the sieve holes of the first screening cylinder and the second screening cylinder, so that blocking in the screening process can be prevented, and the whole screening speed is influenced;
2. utilize the cam on the cleaning roller to drive whole screening mechanism and reciprocate rectilinear movement to rock the screening to nanometer refractory material through reciprocal rocking, then can further improve whole nanometer refractory material's screening speed, also can shake the refractory material that blocks up in the sieve mesh through rocking simultaneously, thereby alleviate the jam condition of sieve mesh.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a cylindrical screen according to the present utility model;
FIG. 2 is a cross-sectional view of an anti-clogging cylindrical screen in accordance with the present utility model;
FIG. 3 is a partial cross-sectional view of a cleaning mechanism of an anti-clogging cylindrical screen in accordance with the present utility model;
FIG. 4 is a partial detail view of a transmission assembly of an anti-jam cylindrical screen according to the present utility model;
FIG. 5 is a partial view of a meshing gear of an anti-clogging cylindrical screen according to the present utility model;
FIG. 6 is a partial detail view of a drive mechanism of an anti-clogging cylindrical screen in accordance with the present utility model;
FIG. 7 is a partial part view of a cam of an anti-clogging cylindrical screen in accordance with the present utility model;
fig. 8 is a partial cross-sectional view of a cleaning roll of an anti-clogging cylindrical screen in accordance with the present utility model.
The reference numerals are explained as follows:
1. a screening mechanism; 2. a cleaning mechanism; 3. a driving mechanism; 4. a guide hopper; 5. a transmission assembly; 11. a first screen drum; 12. a second screening drum; 13. a support ring; 21. a cleaning roller; 22. a meshing gear; 23. a cam; 24. a base; 31. driving the gear ring; 32. a driving motor; 33. a drive gear; 51. an outer ring gear; 52. a transmission gear; 53. an inner gear ring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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 thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-8, an anti-blocking cylindrical screen comprises a driving mechanism 3 and a guiding-out hopper 4, wherein the driving mechanism 3 is used for providing driving force during nano refractory material production screening, the driving mechanism 3 is positioned at one side of the guiding-out hopper 4, the anti-blocking cylindrical screen further comprises a screening mechanism 1 used for rolling and screening nano refractory materials during nano refractory material production, and a cleaning mechanism 2 used for cleaning a screening opening of the screening mechanism 1 to prevent the screening opening from being blocked;
in this embodiment: the screening mechanism 1 comprises a first screening cylinder 11, a second screening cylinder 12 and a supporting ring 13, wherein the second screening cylinder 12 is positioned in the first screening cylinder 11, the supporting ring 13 is positioned between the first screening cylinder 11 and the second screening cylinder 12, concave grooves for supporting are respectively fixed on the inner side of the end part of the first screening cylinder 11 and the outer side of the end part of the second screening cylinder 12, the outer edge and the inner edge of the supporting ring 13 are respectively matched with the concave grooves of the first screening cylinder 11 and the concave grooves of the second screening cylinder 12, a discharge hole is annularly distributed at one end, close to the transmission assembly 5, of the first screening cylinder 11, the second screening cylinder 12 is positioned at the discharge hole of the first screening cylinder 11 and welded with a cylinder with or without a sieve hole, the first screening cylinder 11 and the second screening cylinder 12 are supported by the supporting ring 13, and the first screening cylinder 11 and the second screening cylinder 12 are mutually rotated reversely to screen and separate nano refractory materials;
in this embodiment: the cleaning mechanism 2 comprises cleaning rollers 21, meshing gears 22, cams 23, a machine base 24 and a transmission assembly 5, wherein the two cleaning rollers 21 are located inside the screening mechanism 1, the end parts of the two cleaning rollers 21 are slidably connected to the machine base 24, the meshing gears 22 and the cams 23 are located on the cleaning rollers 21 respectively, the meshing gears 22 are located inside the screening mechanism 1, the cams 23 are located outside the screening mechanism 1, protruding columns for pushing the cams 23 are arranged at the upper ends of the machine base 24, sliding grooves for facilitating the front and back sliding of the cleaning rollers 21 are formed in the two ends of the machine base 24 respectively, the end parts of the cleaning rollers 21 are located in the sliding grooves of the machine base 24 through supporting rings 13, the two cleaning rollers 21 are utilized to clean screening holes of the first screening cylinder 11 and the second screening cylinder 12 respectively, and the cams 23 are utilized to follow the rotation of the cleaning rollers 21 to drive the screening mechanism 1 to reciprocate linearly.
In this embodiment: the driving mechanism 3 comprises a driving gear ring 31, a driving motor 32 and a driving gear 33, wherein the driving gear ring 31 is welded at one end of the first screening cylinder 11 far away from the transmission assembly 5, the driving motor 32 is fixed at one side of the machine base 24, the driving gear 33 is arranged at the rotating part of the driving motor 32, the driving gear 33 is driven to rotate by the rotating part of the driving motor 32, the driving gear ring 31 is driven to rotate by the rotation of the driving gear 33, and then the first screening cylinder 11 is driven to rotate by the driving gear ring 31.
In this embodiment: the transmission assembly 5 comprises an outer gear ring 51, a transmission gear 52 and an inner gear ring 53, wherein the outer gear ring 51 is positioned on the inner wall of the discharge hole of the first screening barrel 11, the inner gear ring 53 is fixed on the outer side of the barrel of the second screening barrel 12, the transmission gear 52 for transmitting power to reversely rotate is arranged between the outer gear ring 51 and the inner gear ring 53, the outer gear ring 51 is driven to rotate by the first screening barrel 11, the second screening barrel 12 is driven to reversely rotate by the transmission of the transmission gear 52 and the inner gear ring 53, and meanwhile the cleaning roller 21 is driven to rotate by the meshing gear 22.
Working principle: when the nano refractory material to be screened is used, firstly, the nano refractory material to be screened is poured into one end of the second screening cylinder 12, then the rotating part of the driving motor 32 drives the driving gear 33 to rotate, the first screening cylinder 11 is driven to rotate through the meshing transmission of the driving gear 33 and the driving gear ring 31, the outer gear ring 51 drives the transmission gear 52 and the inner gear ring 53 to reversely rotate while the first screening cylinder 11 rotates, the inner gear ring 53 drives the second screening cylinder 12 to reversely rotate, so that the nano refractory material positioned in the second screening cylinder 12 is enabled to be primarily screened, in addition, the nano refractory material screened by the second screening cylinder 12 falls on the first screening cylinder 11, the nano refractory material is screened and filtered again through the rotation of the first screening cylinder 11, and the nano refractory material screened by the first screening cylinder 11 and the second screening cylinder 12 is respectively sent out from the discharge hole of the first screening cylinder 11 and the other end of the second screening cylinder 12, and the nano refractory material sent out by the second screening cylinder 12 is led out through the export hopper 4;
in addition, when the nano refractory material is screened, the two cleaning rollers 21 are respectively meshed with the outer gear 51 of the first screening cylinder 11 and the inner gear 53 of the second screening cylinder 12 through the meshing gears 22, and mesh holes of the first screening cylinder 11 and the second screening cylinder 12 are cleaned through the meshing rotation of the two cleaning rollers 21, so that the first screening cylinder 11 and the second screening cylinder 12 are prevented from being blocked in the screening process;
when the cleaning roller 21 rotates, the cam 23 on the cleaning roller 21 and the convex column on the machine base 24 are utilized to push, so that the first screening cylinder 11 and the second screening cylinder 12 are driven to reciprocate back and forth on the machine base 24 through the supporting ring 13, shaking in the screening process is completed, and the speed of the whole screening is improved immediately.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an anti-blocking type cylinder screen, includes actuating mechanism (3) that are used for providing the drive power when nano refractory material production screening, derives fill (4), actuating mechanism (3) are located derive fill (4) one side, its characterized in that: the device also comprises a screening mechanism (1) for rolling and screening the nano refractory material during production and a cleaning mechanism (2) for cleaning and preventing the screening opening of the screening mechanism (1) from being blocked;
the screening mechanism (1) comprises a first screening cylinder (11), a second screening cylinder (12) and a supporting ring (13), wherein the second screening cylinder (12) is positioned inside the first screening cylinder (11), and the supporting ring (13) is positioned between the first screening cylinder (11) and the second screening cylinder (12);
the cleaning mechanism (2) comprises cleaning rollers (21), meshing gears (22), cams (23), a machine base (24) and a transmission assembly (5), wherein the two cleaning rollers (21) are located inside the screening mechanism (1), the two end parts of the cleaning rollers (21) are slidably connected onto the machine base (24), the meshing gears (22) and the cams (23) are located on the cleaning rollers (21) respectively, the meshing gears (22) are located inside the screening mechanism (1), the cams (23) are located outside the screening mechanism (1), and convex columns for pushing the cams (23) are arranged at the upper ends of the machine base (24).
2. An anti-clogging cylindrical screen as claimed in claim 1, wherein: the inner side of the end part of the first screening cylinder (11) and the outer side of the end part of the second screening cylinder (12) are respectively fixed with concave grooves for supporting, and the outer edge and the inner edge of the supporting ring (13) are respectively matched with the concave grooves of the first screening cylinder (11) and the second screening cylinder (12).
3. An anti-clogging cylindrical screen as claimed in claim 1, wherein: the two ends of the machine base (24) are respectively provided with a chute for facilitating the cleaning roller (21) to slide forwards and backwards, and the ends of the cleaning roller (21) penetrate through the supporting rings (13) and are positioned in the chute of the machine base (24).
4. An anti-clogging cylindrical screen as claimed in claim 1, wherein: the first screening cylinder (11) is close to one end of the transmission assembly (5) and is annularly distributed with discharge holes, and the second screening cylinder (12) is positioned at the discharge hole of the first screening cylinder (11) and is welded with a cylinder with or without sieve holes.
5. An anti-clogging cylindrical screen as claimed in claim 1, wherein: the driving mechanism (3) comprises a driving gear ring (31), a driving motor (32) and a driving gear (33), wherein the driving gear ring (31) is welded at one end, far away from the transmission assembly (5), of the first screening cylinder (11), the driving motor (32) is fixed at one side of the base (24), and the driving gear (33) is installed at the rotating part of the driving motor (32).
6. An anti-clogging cylindrical screen as recited in claim 4, wherein: the transmission assembly (5) comprises an outer gear ring (51), a transmission gear (52) and an inner gear ring (53), wherein the outer gear ring (51) is positioned on the inner wall of the discharge hole of the first screening cylinder (11), the inner gear ring (53) is fixed on the outer side of the cylinder of the second screening cylinder (12), and a transmission gear (52) for transmitting power to reversely rotate is arranged between the outer gear ring (51) and the inner gear ring (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223253.6U CN219597242U (en) | 2023-05-19 | 2023-05-19 | Anti-blocking cylinder screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223253.6U CN219597242U (en) | 2023-05-19 | 2023-05-19 | Anti-blocking cylinder screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219597242U true CN219597242U (en) | 2023-08-29 |
Family
ID=87754684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223253.6U Active CN219597242U (en) | 2023-05-19 | 2023-05-19 | Anti-blocking cylinder screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219597242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000386A (en) * | 2023-09-12 | 2023-11-07 | 临沂金夌高端装备制造有限公司 | Anti-blocking material crusher with adjustable screen holes |
| CN117225682A (en) * | 2023-11-13 | 2023-12-15 | 吉林斯麦尔饲料有限公司 | Automatic feed screening device |
-
2023
- 2023-05-19 CN CN202321223253.6U patent/CN219597242U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000386A (en) * | 2023-09-12 | 2023-11-07 | 临沂金夌高端装备制造有限公司 | Anti-blocking material crusher with adjustable screen holes |
| CN117000386B (en) * | 2023-09-12 | 2024-02-02 | 临沂金夌高端装备制造有限公司 | Anti-blocking material crusher with adjustable screen holes |
| CN117225682A (en) * | 2023-11-13 | 2023-12-15 | 吉林斯麦尔饲料有限公司 | Automatic feed screening device |
| CN117225682B (en) * | 2023-11-13 | 2024-01-09 | 吉林斯麦尔饲料有限公司 | Automatic feed screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219597242U (en) | Anti-blocking cylinder screen | |
| CN210449373U (en) | Powder metallurgy raw material stirring screen cloth | |
| CN108246607B (en) | Double-layer multi-degree-of-freedom vibration screening device | |
| CN112206884A (en) | Novel intelligence rubble system sand machine | |
| CN112974226A (en) | Graphite screening machine with dust absorption function | |
| CN213467958U (en) | Processing equipment of sewage treatment agent | |
| CN213967658U (en) | Drum-type quick sand screening machine for constructional engineering | |
| CN117414947A (en) | Iron removing equipment for steel slag micropowder | |
| CN219702665U (en) | Building waste regeneration mechanism sand screening device | |
| CN116673091A (en) | Raw material crushing device for concrete production | |
| CN210818797U (en) | Ecological stone material processing is with equipment of polishing fast | |
| CN211678669U (en) | Agricultural seed sieving mechanism | |
| CN211385715U (en) | Linear sieve with screen convenient to replace | |
| CN118060044B (en) | Building rubbish breaker for building engineering | |
| CN220969259U (en) | Crushing and screening device for raw materials for producing carbon materials | |
| CN215587082U (en) | Screening installation for municipal construction | |
| CN218800843U (en) | Waste oil recovery device for numerical control machine tool | |
| CN216662794U (en) | River silt clearance solidification equipment for municipal works | |
| CN216857353U (en) | Novel airtight sieve of closed | |
| CN211359589U (en) | Clean coal medium-removing sieve | |
| CN220716673U (en) | Refractory material vibration screening device | |
| CN110523480B (en) | Multi-grain-level mineral preparation machine | |
| CN215197288U (en) | Efficiency of breakage is improved hammer crusher | |
| CN216573364U (en) | Environmental protection engineering is with rubbish broken handle device of built-in screening structure | |
| CN216174003U (en) | Grit screening equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |