CN217963421U - Multi-level grading rolling cage screen - Google Patents
Multi-level grading rolling cage screen Download PDFInfo
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- CN217963421U CN217963421U CN202222360206.8U CN202222360206U CN217963421U CN 217963421 U CN217963421 U CN 217963421U CN 202222360206 U CN202222360206 U CN 202222360206U CN 217963421 U CN217963421 U CN 217963421U
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Abstract
The utility model relates to a multi-level hierarchical cage sieve that rolls, including the base, the equal fixedly connected with backup pad in top both sides of base, the top fixedly connected with brace table of backup pad, brace table's top fixedly connected with mount, the inside of mount is provided with first screening mechanism, and brace table's below is provided with the mechanism that gathers materials, and the both sides of mount all are provided with dust removal mechanism. The utility model discloses a combined action of first screening mechanism and second screening mechanism can carry out the secondary screening to the material, realize this multi-level hierarchical screening of rolling cage sieve through mutually supporting of first screen cloth and second screen cloth, so as to effectively improve the effect of screening, can unify the collection to the material after the screening through the groove of gathering materials in the mechanism of gathering materials, so that the follow-up is handled, and in the screening process, accessible dust removal mechanism unifies the recovery and the clearance to the dust of raising, thereby effectively avoided the dust to scatter in the air and cause the atmosphere pollution.
Description
Technical Field
The utility model relates to a roll cage sieve technical field, especially relate to a multi-level hierarchical roll cage sieve.
Background
The rolling cage sieve is a drum sieve and can be used for screening materials.
Most of the structures of cage sieves on the market at present are fairly simple, are difficult to realize multi-level hierarchical screening to reduced the effect of screening, and often can produce a large amount of dust among the screening process, be difficult to in time retrieve, thereby can cause the pollution to the atmospheric environment, consequently urgently need improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-level hierarchical roll cage sieve to solve the problem of mentioning in the above-mentioned background art.
The technical scheme of the utility model a multi-level hierarchical cage sieve that rolls, the on-line screen storage device comprises a base, the equal fixedly connected with backup pad in top both sides of base, the top fixedly connected with brace table of backup pad, brace table's top fixedly connected with mount, the inside of mount is provided with first screening mechanism, the below of brace table is provided with the mechanism that gathers materials, the both sides of mount all are provided with dust removal mechanism.
In one embodiment, the first screening mechanism comprises a pair of brackets, the brackets are fixedly connected to the front side and the rear side of the top of the support table respectively, a motor is fixedly connected to one of the brackets, a transmission shaft is fixedly connected to an output end of the motor, a plurality of transmission rods are fixedly connected to a shaft body of the transmission shaft, an inner screen cylinder is fixedly connected to the end of each transmission rod, a first screen is installed on the wall of the inner screen cylinder, and a second screening mechanism is arranged outside the inner screen cylinder.
In one embodiment, the second screening mechanism comprises an outer screen drum, a plurality of fixing blocks are fixedly connected between the outer wall of the outer screen drum and the inner wall of the fixing frame, and a second screen is mounted on the wall of the outer screen drum.
In one embodiment, the second screen has a mesh number greater than the mesh number of the first screen.
In one embodiment, a reinforcing block is fixedly connected to the top and the bottom of each fixing block, the reinforcing block is a triangular block structure, and the other side of the reinforcing block is fixedly connected to the inner wall of the fixing frame.
In one embodiment, the aggregate mechanism comprises an outlet hopper, the outlet hopper is fixedly connected to the bottom of the supporting platform, the top of the outlet hopper penetrates through the supporting platform, material guide blocks are arranged on the top ends of the two sides of the outlet hopper, the material guide blocks are fixedly connected to the inner wall of the fixing frame, an aggregate groove is arranged under the outlet hopper, the aggregate groove is fixedly connected to the bottom of the supporting platform, a discharge pipe is arranged at the bottom of the aggregate groove, and a discharge valve is installed in the discharge pipe.
In one embodiment, the dust removing mechanism comprises a dust collecting box, a dust collecting pump and a dust collecting bin, the dust collecting box is fixedly connected to the outer wall of the fixing frame, a dust outlet pipe is fixedly connected to the bottom of the dust collecting box, a dust outlet valve is installed in the dust outlet pipe, the dust collecting pump is fixedly connected to the top of the fixing frame, a dust collecting pipe and a dust guide pipe are fixedly connected to the two sides of the dust collecting box respectively, a pipe orifice at the other end of the dust guide pipe penetrates through the top of the dust collecting box and is communicated with the inner cavity of the dust collecting box, the dust collecting bin is fixedly connected to the inner wall of the top of the fixing frame, a plurality of dust collecting pipes are fixedly connected to the bottom of the dust collecting bin, and a pipe orifice at the other end of the dust collecting pipe penetrates through the top of the fixing frame and is communicated with the inner cavity of the dust collecting bin.
The utility model provides a beneficial effect is: can carry out the secondary screening to the material through the combined action of first screening mechanism and second screening mechanism, realize this multi-level hierarchical screening of rolling the cage sieve through mutually supporting of first screen cloth and second screen cloth, so as to effectively improve the effect of screening, can unify the collection to the material after the screening through the collection groove in the mechanism that gathers materials, so that follow-up processing, and in the screening process, accessible dust removal mechanism unifies the recovery and the clearance to the dust of raising, thereby effectively avoided the dust to scatter in the air and caused the atmosphere pollution.
Drawings
FIG. 1 is a schematic view of a partial three-dimensional structure of a multi-level classification rolling cage screen in one direction according to an embodiment;
FIG. 2 is a schematic diagram of a front side of a multi-level graded roller cage screen according to an embodiment;
FIG. 3 is a schematic diagram of a first screen in one embodiment;
FIG. 4 is a schematic diagram of a second screen in one embodiment.
In the attached drawings, 1, a base; 2. a support plate; 3. a support table; 4. a fixed mount; 5. a support; 6. a motor; 7. a drive shaft; 8. a transmission rod; 9. an inner screen cylinder; 10. a first screen; 11. an outer screen drum; 12. a fixed block; 13. a second screen; 14. a reinforcing block; 15. a discharge hopper; 16. a material guide block; 17. a material collecting groove; 18. A discharge pipe; 19. a discharge valve; 20. a dust collection box; 21. a dust suction pump; 22. a dust collection bin; 23. a dust outlet pipe; 24. a dust outlet valve; 25. a dust collection pipe; 26. a dust guide pipe; 27. a dust collecting pipe.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limiting the patent, and those skilled in the art can understand the specific meaning of the terms according to the specific situation.
In one embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a multi-layer grading roller cage screen comprises a base 1, wherein supporting plates 2 are fixedly connected to two sides of the top of the base 1, a supporting table 3 is fixedly connected to the top of the supporting plate 2, a fixing frame 4 is fixedly connected to the top of the supporting table 3, a first screening mechanism is arranged inside the fixing frame 4, a material collecting mechanism is arranged below the supporting table 3, and dust removing mechanisms are arranged on two sides of the fixing frame 4.
In order to primarily screen materials, in an embodiment, as shown in fig. 1, 2 and 3, the first screening mechanism includes a pair of brackets 5, the brackets 5 are respectively and fixedly connected to the front side and the rear side of the top of the supporting table 3, one of the brackets 5 is fixedly connected with a motor 6, an output end of the motor 6 is fixedly connected with a transmission shaft 7, a shaft body of the transmission shaft 7 is fixedly connected with a plurality of transmission rods 8, a tail end of each transmission rod 8 is fixedly connected with an inner screen drum 9, the transmission shaft 7 and each transmission rod 8 can be driven to rotate by the driving motor 6, when the transmission rod 8 rotates, the inner screen drum 9 can be driven to rotate, a first screen 10 is installed on a drum wall of the inner screen drum 9, when the inner screen drum 9 rotates, materials inside the inner screen can penetrate through the first screen 10 under the action of centrifugal force, so that the materials can be primarily screened by the first screen 10, and a second screening mechanism is installed outside the inner screen drum 9.
In order to perform secondary screening on the primarily screened materials, in an embodiment, as shown in fig. 1, fig. 2 and fig. 4, the second screening mechanism includes an outer screen drum 11, a plurality of fixing blocks 12 are fixedly connected between the outer wall of the outer screen drum 11 and the inner wall of the fixing frame 4, a second screen 13 is installed on the wall of the outer screen drum 11, the primarily screened materials passing through the first screen 10 can penetrate through the second screen 13 under the action of centrifugal force, and the materials can be secondarily screened by the second screen 13.
In this embodiment, as shown in fig. 2, 3 and 4, the mesh number of the second screen 13 is greater than that of the first screen 10, so that a material with a larger volume can be screened out through the first screen 10, and a material with a smaller volume can be screened out through the second screen 13, and thus, multi-level classification screening of the rolling cage screen can be realized through mutual cooperation of the first screen 10 and the second screen 13, so as to effectively improve the screening effect.
In order to fix the outer screen cylinder 11, in one embodiment, as shown in fig. 2 and 4, a reinforcing block 14 is fixedly connected to the top and the bottom of each of the fixing blocks 12, the reinforcing block 14 has a triangular block structure, and the other side of the reinforcing block is fixedly connected to the inner wall of the fixing frame 4, the outer screen cylinder 11 can be fixed by each fixing block 12, so as to improve the stability of the outer screen cylinder 11, thereby preventing the outer screen cylinder 11 from shaking and shifting during the screening process, and the fixing blocks 12 can be reinforced by each reinforcing block 14, thereby preventing the fixing blocks 12 from bending and deforming after being stressed for a long time.
In order to uniformly collect the screened materials, in one embodiment, as shown in fig. 1 and fig. 2, the material collecting mechanism includes a material discharging hopper 15, the material discharging hopper 15 is fixedly connected to the bottom of the supporting platform 3, the top of the material discharging hopper 15 penetrates through the supporting platform 3, material guiding blocks 16 are respectively arranged at the top ends of two sides of the material discharging hopper 15, the material guiding blocks 16 are fixedly connected to the inner wall of the fixing frame 4, a material collecting groove 17 is arranged right below the material discharging hopper 15, the material collecting groove 17 is fixedly connected to the bottom of the supporting platform 3, a material discharging pipe 18 is arranged at the bottom of the material discharging pipe 18, a material discharging valve 19 is installed in the material discharging pipe 18, the screened materials can be guided into the material collecting groove 17 through the material discharging hopper 15, so that the screened materials can be uniformly collected through the material collecting groove 17, and then the material can be guided out along the material discharging pipe 18 through opening the material discharging valve 19, so that the materials can be processed subsequently.
In this embodiment, as shown in fig. 2, the top of the material guiding block 16 is an inclined end surface, and the screened material can fall onto the material guiding block 16 under the action of gravity and be collected to the material discharging hopper 15 along the material guiding block 16, so that the material can be effectively prevented from being accumulated on the supporting platform 3 and being difficult to be uniformly collected.
In order to recover the dust generated during the screening process, as shown in fig. 2, the dust removing mechanism includes a dust collecting box 20, a dust collecting pump 21 and a dust collecting chamber 22, the dust collecting box 20 is fixedly connected to the outer wall of the fixing frame 4, the bottom of the dust collecting box 20 is fixedly connected to a dust outlet pipe 23, a dust outlet valve 24 is installed in the dust outlet pipe 23, the dust collecting pump 21 is fixedly connected to the top of the fixing frame 4, two sides of the dust collecting pump 21 are respectively and fixedly connected to a dust collecting pipe 25 and a dust guiding pipe 26, a pipe orifice at the other end of the dust guiding pipe 26 penetrates through the top of the dust collecting box 20 and is communicated with the inner cavity of the dust collecting box 20, the dust collecting chamber 22 is fixedly connected to the inner wall of the top of the fixing frame 4, and the bottom of the dust collecting pipe 27 is fixedly connected to the bottom of the dust collecting box, a pipe orifice at the other end of the dust collecting pipe 25 penetrates through the top of the fixing frame 4 and is communicated with the inner cavity of the dust collecting chamber 22, the dust collecting chamber can be sucked into the dust collecting chamber 22 through the dust collecting pipe 27 by driving the dust collecting pump 21, and can be guided into the dust collecting box 20 through the dust collecting pipe 25 and the dust guiding pipe 26, so that the dust collecting box 20 can be recovered uniformly, thereby effectively avoiding dust discharged to the air to be polluted along the dust collecting box 23, and then the dust collecting box 20, and the dust collecting box 23, and the dust collecting box 20.
In this embodiment, as shown in fig. 2, the dust collecting pipes 27 are disposed at equal intervals, and the bottom end pipe openings are in a trumpet shape, so that the dust collecting range can be effectively enlarged, and the dust removing efficiency and effect can be greatly improved.
The working principle is as follows: when the utility model is used, firstly, the electrical components in the rolling cage sieve are externally connected with a control switch and a power supply through leads, then the materials to be screened are put into the inner screen cylinder 9, then the driving motor 6 drives the transmission shaft 7 to rotate together with each transmission rod 8, when the transmission rod 8 rotates, the inner screen cylinder 9 can be driven to rotate, the first screen mesh 10 is arranged on the wall of the inner screen cylinder 9, when the inner screen cylinder 9 rotates, the materials in the inner screen cylinder can penetrate through the first screen mesh 10 under the action of centrifugal force, so that the materials can be preliminarily screened by the first screen mesh 10, the materials preliminarily screened by the first screen mesh 10 can penetrate through the second screen mesh 13 under the action of centrifugal force, at the moment, the materials can be secondarily screened by the second screen mesh 13, the mesh number of the second screen mesh 13 is larger than that of the first screen mesh 10, the materials with larger volume can be screened by the first screen mesh 10, the materials with smaller volume can be screened out through the second screen 13, thereby the multi-level grading screening of the rolling cage screen can be realized through the mutual matching of the first screen 10 and the second screen 13, so as to effectively improve the screening effect, the screened materials fall on the material guide block 16 under the action of gravity and are collected to the material guide block 16 and are collected to the material discharge hopper 15, the screened materials can be guided into the material collection groove 17 through the material discharge hopper 15, so as to uniformly collect the screened materials through the material collection groove 17, the materials can be guided out along the material discharge pipe 18 by opening the material discharge valve 19 so as to be subsequently processed, in the screening process, the dust raised in the screening process can be sucked into the dust suction bins 22 through the dust collection pipes 27 by driving the dust suction pump 21 and can be guided into the dust collection box 20 through the dust suction pipes 25 and the dust guide pipes 26 respectively, so as to uniformly recover the dust through the dust collection box 20, therefore, the air pollution caused by dust scattered in the air is effectively avoided, then the dust in the dust collection box 20 can be led out along the dust outlet pipe 23 by opening the dust outlet valve 24 so as to be cleaned later, and after the whole screening work is finished, the related electric appliance elements are closed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a multi-level hierarchical cage sieve that rolls, a serial communication port, the on-line screen storage device comprises a base, the equal fixedly connected with backup pad in top both sides of base, the top fixedly connected with brace table of backup pad, the top fixedly connected with mount of brace table, the inside of mount is provided with first screening mechanism, the below of brace table is provided with the mechanism that gathers materials, the both sides of mount all are provided with dust removal mechanism.
2. The multi-level hierarchical roller cage sieve of claim 1, wherein the first screening mechanism comprises a pair of brackets, the brackets are fixedly connected to a front side and a rear side of a top of the supporting platform, respectively, one of the brackets is fixedly connected with a motor, an output end of the motor is fixedly connected with a transmission shaft, a shaft body of the transmission shaft is fixedly connected with a plurality of transmission rods, an inner sieve cylinder is fixedly connected to an end of each transmission rod, a first screen is installed on a wall of the inner sieve cylinder, and a second screening mechanism is installed outside the inner sieve cylinder.
3. The multi-level hierarchical roller cage screen according to claim 2, wherein the second screening mechanism comprises an outer screen drum, a plurality of fixing blocks are fixedly connected between the outer wall of the outer screen drum and the inner wall of the fixing frame, and a second screen is installed on the wall of the outer screen drum.
4. The multi-level sizing roller cage screen of claim 3 wherein the second screen mesh is greater than the first screen mesh.
5. The multi-level hierarchical roller cage screen of claim 3, wherein the top and bottom of each of the fixing blocks is fixedly connected with a reinforcing block, the reinforcing block is a triangular block structure, and the other side of the reinforcing block is fixedly connected with the inner wall of the fixing frame.
6. The multi-level hierarchical roller cage sieve of claim 1, wherein the material collecting mechanism comprises a material discharging hopper, the material discharging hopper is fixedly connected to the bottom of the supporting platform, the top of the material discharging hopper penetrates through the supporting platform, material guiding blocks are arranged on the top ends of the two sides of the material discharging hopper, the material guiding blocks are fixedly connected to the inner wall of the fixing frame, a material collecting groove is arranged under the material discharging hopper, the material collecting groove is fixedly connected to the bottom of the supporting platform, a material discharging pipe is arranged at the bottom of the material collecting groove, and a material discharging valve is installed in the material discharging pipe.
7. The multi-level hierarchical roller cage sieve according to claim 1, wherein the dust removing mechanism comprises a dust collecting box, a dust suction pump and a dust suction bin, the dust collecting box is fixedly connected to the outer wall of the fixing frame, the bottom of the dust collecting box is fixedly connected with a dust outlet pipe, a dust outlet valve is installed in the dust outlet pipe, the dust suction pump is fixedly connected to the top of the fixing frame, the dust suction pipe and a dust guide pipe are respectively and fixedly connected to two sides of the dust suction pump, the other end pipe orifice of the dust guide pipe penetrates through the top of the dust collecting box and is communicated with the inner cavity of the dust collecting box, the dust suction bin is fixedly connected to the inner wall of the top of the fixing frame, the bottom of the dust suction bin is fixedly connected with a plurality of dust collecting pipes, and the other end pipe orifice of the dust suction pipe penetrates through the top of the fixing frame and is communicated with the inner cavity of the dust suction bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222360206.8U CN217963421U (en) | 2022-09-06 | 2022-09-06 | Multi-level grading rolling cage screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222360206.8U CN217963421U (en) | 2022-09-06 | 2022-09-06 | Multi-level grading rolling cage screen |
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| CN217963421U true CN217963421U (en) | 2022-12-06 |
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| CN202222360206.8U Active CN217963421U (en) | 2022-09-06 | 2022-09-06 | Multi-level grading rolling cage screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846191A (en) * | 2023-02-20 | 2023-03-28 | 杭州千岛湖鸠农茶业有限公司 | Can carry out hierarchical sieve separator of grading with tealeaves |
-
2022
- 2022-09-06 CN CN202222360206.8U patent/CN217963421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846191A (en) * | 2023-02-20 | 2023-03-28 | 杭州千岛湖鸠农茶业有限公司 | Can carry out hierarchical sieve separator of grading with tealeaves |
| CN115846191B (en) * | 2023-02-20 | 2023-05-09 | 杭州千岛湖鸠农茶业有限公司 | Screening machine capable of carrying out hierarchical classification on tea leaves |
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