CN215587087U - Screening plant is used in processing of living beings granular material - Google Patents
Screening plant is used in processing of living beings granular material Download PDFInfo
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- CN215587087U CN215587087U CN202121250517.8U CN202121250517U CN215587087U CN 215587087 U CN215587087 U CN 215587087U CN 202121250517 U CN202121250517 U CN 202121250517U CN 215587087 U CN215587087 U CN 215587087U
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Abstract
The utility model discloses a screening device for processing biomass granular materials, belongs to the technical field of biomass granules, aims at solving the problems that in the existing biomass granular material processing process, biomass granules with different specifications need to be filtered and screened, but in the traditional screening, the biomass granules with different specifications are usually screened through a filter screen, the filter holes of the filter screen are easy to block, and the screening effect is reduced, and comprises a screening box; according to the biomass particle screening device, the biomass particles can be effectively filtered and screened through the matching of the arranged screening plate and the arranged filter screen, the filter screen can be vibrated up and down through the matching of the arranged connecting spring, the cam and the guide plate, shaking and screening are carried out, the biomass particles left on the surface of the filter screen after screening can be automatically discharged and collected through the arranged feed opening, and the automation degree is improved.
Description
Technical Field
The utility model belongs to the technical field of biomass particles, and particularly relates to a screening device for processing a biomass particle material.
Background
The biomass particles are formed by cold-state compact forming of crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature, the density of the raw materials is generally 0.1-0.13 t/m3, the density of the formed particles is 1.1-1.3 t/m3, the storage and the transportation are convenient, and the combustion performance of the biomass is greatly improved.
In the existing biomass particle material processing process, biomass particles of different specifications need to be filtered and screened, but traditional screening is usually to be carried out on the biomass particles of different specifications through a filter screen, filter holes of the filter screen are easy to block, the screening effect is reduced, and therefore, the screening device for processing the biomass particle material is provided.
Disclosure of Invention
The utility model aims to provide a screening device for processing biomass granular materials, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a screening device for processing biomass granular materials comprises a screening box, wherein screening plates with an inverted V-shaped structure are slidably connected between the inner walls of the two sides of the screening box, symmetrically arranged connecting channels are formed in the side wall of the top end of each screening plate along the vertical direction, filter screens are fixed on the inner side walls of the connecting channels, symmetrically arranged discharging openings are formed in the outer walls of the two sides of the screening box, vertically arranged guide plates are fixed on the side wall of the bottom end of each screening plate, symmetrically arranged supporting seats are fixed on the inner wall of the bottom end of the screening box, obliquely arranged cleaning plates are fixed on the top ends of the supporting seats, the cleaning plates are located under the filter screens, cleaning brushes are connected to the side wall of one side, close to the filter screens, of each cleaning plate, the cleaning plates are located under the filter screens, collecting boxes are placed on the outer walls of the two sides of the screening box, and symmetrically arranged collecting boxes are placed on the inner walls of the bottom end of the screening box, and the second collecting box is positioned below the filter screen.
The scheme is as follows: the side wall that the clearance board is close to each other is fixed with the mounting panel, and sets up perpendicularly between mounting panel and the clearance board, the top lateral wall of mounting panel is fixed with coupling spring, coupling spring keeps away from the one end of mounting panel and sieves board bottom end lateral wall fixed.
As a preferred embodiment, a driving motor is fixed on the outer wall of one side of one of the supporting seats, a first connecting shaft is fixed on an output shaft of the driving motor through a coupling, and one end of the first connecting shaft, which is far away from the driving motor, is rotatably connected with the side wall of the other supporting seat.
In a preferable embodiment, a cam is fixed on the outer side wall of the first connecting shaft in a tight fit manner, the cam is located right below a guide plate, and the side wall of the guide plate, which is close to the cam, is of an arc-shaped structure.
As a preferred embodiment, an observation channel is formed in the outer wall of one side of the screening box, and a transparent observation window is fixed on the inner side wall of the observation channel.
As a preferred embodiment, the feed opening is arranged obliquely, and the inclination angle of the two ends of the inverted V-shaped plate is greater than that of the feed opening.
As a preferred embodiment, a bearing seat is embedded in one side wall of the other support seat, and one end of the connecting shaft, which is far away from the driving motor, is fixed to the inner side wall of the bearing seat.
Compared with the prior art, the screening device for processing the biomass granular material, provided by the utility model, at least has the following beneficial effects:
(1) the biomass particle screening device has the advantages that the biomass particle can be effectively filtered and screened through the matching of the arranged screening plate and the arranged filter screen, the filter screen can be vibrated up and down through the matching of the arranged connecting spring, the cam and the guide plate, shaking and screening are carried out, the biomass particle left on the surface of the filter screen after screening can be automatically discharged and collected through the arranged feed opening, and the automation degree is improved;
(2) through the cooperation of the cleaning plate and the cleaning brush that set up, can shake the in-process from top to bottom at the filter screen, clear up the filtration pore of filter screen automatically, further improved the screening effect of filter screen.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a side view of the cam and guide plate structure of the present invention.
In the figure: the screening box 1, the screening plate 2, the filter screen 3, the feed opening 4, the first collecting box 5, the supporting seat 6, the cleaning plate 7, the cleaning brush 8, the guide plate 9, the fixing plate 10, the connecting spring 11, the driving motor 12, the first connecting shaft 13, the cam 14 and the second collecting box 15.
Detailed Description
The present invention will be further described with reference to the following examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-3, the utility model provides a screening device for processing biomass granular materials, which comprises a screening box 1, wherein screening plates 2 with an inverted-V-shaped structure are slidably connected between the inner walls of the two sides of the screening box 1, symmetrically arranged connecting channels are arranged on the top side wall of each screening plate 2 along the vertical direction, a filter screen 3 is fixed on the inner side wall of each connecting channel, symmetrically arranged feed openings 4 are arranged on the outer walls of the two sides of the screening box 1, vertically arranged guide plates 9 are fixed on the bottom side wall of each screening plate 2, symmetrically arranged supporting seats 6 are fixed on the inner wall of the bottom end of the screening box 1, obliquely arranged cleaning plates 7 are fixed on the top ends of the supporting seats 6, the cleaning plates 7 are positioned under the filter screen 3, cleaning brushes 8 are connected to the side wall of the cleaning plate 7 close to the filter screen 3, the cleaning plates 7 are positioned under the filter screen 3, collecting boxes 5 are arranged on the outer walls of the two sides of the screening box 1, the inner wall of the bottom end of the screening box 1 is provided with a second collecting box 15 which is symmetrically arranged, and the second collecting box 15 is positioned below the filter screen 3.
The scheme is as follows: the lateral wall of one side that clearance board 7 is close to each other is fixed with the mounting panel, and sets up perpendicularly between mounting panel and the clearance board 7, and the top lateral wall of mounting panel is fixed with coupling spring 11, and coupling spring 11 keeps away from the one end of mounting panel and 2 bottom lateral walls of screening board fixed.
As a preferable embodiment, a driving motor 12 is fixed on the outer wall of one side of one of the supporting seats 6, a connecting shaft I13 is fixed on the output shaft of the driving motor 12 through a coupling, and one end of the connecting shaft I13 far away from the driving motor 12 is rotatably connected with the side wall of the other supporting seat 6.
As further shown in fig. 1, 2 and 3, a cam 14 is fixed on the outer side wall of the first connecting shaft 13 in a tight fit manner, the cam 14 is located right below the guide plate 9, and the side wall of the guide plate 9 close to the cam 14 is of an arc-shaped structure.
As a preferred embodiment, an observation channel is arranged on the outer wall of one side of the screening box 1, and a transparent observation window is fixed on the inner side wall of the observation channel.
As further shown in fig. 1, 2 and 3, the material outlet 4 is arranged obliquely, and the inclination angle of the two ends of the inverted V-shaped plate is larger than that of the material outlet 4.
In a preferred embodiment, a bearing seat is embedded in one side wall of the other support seat 6, and one end of the connecting shaft I13 far away from the driving motor 12 is fixed to the inner side wall of the bearing seat.
When the material screening machine is used, raw materials are poured into the screening box 1, then the driving motor 12 is started, the driving motor 12 drives the connecting shaft I13 to rotate, the connecting shaft I13 drives the cam 14 to rotate, the cam 14 extrudes the arc-shaped structure of the guide plate 9, the guide plate 9 drives the screening plate 2 to move upwards, the screening plate 2 drives the filter screen 3 to move upwards, when the cam 14 does not extrude the guide plate 9, under the elastic action of the connecting spring 11, the screening plate 2 drives the filter screen 3 to move downwards to form reciprocating up-and-down shaking treatment, the filter screen 3 is used for filtering and screening treatment, the screened raw materials fall into the collecting box II 15 below, meanwhile, in the downward movement process of the filter screen 3, the cleaning brush 8 can clean filter holes of the filter screen 3, the blocking condition of the filter screen 3 is reduced, and further, the raw materials left on the surface of the filter screen 3 move upwards, the both ends of screening board 2 and feed opening 4 intercommunication make the raw materials on filter screen 3 surface fall into inside 5 collecting boxes of below through feed opening 4, accomplish the screening and collect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. A screening device for processing biomass granular materials comprises a screening box (1) and is characterized in that screening plates (2) of an inverted V-shaped structure are slidably connected between the inner walls of the two sides of the screening box (1), symmetrically arranged connecting channels are arranged on the side wall of the top end of each screening plate (2) along the vertical direction, a filter screen (3) is fixed on the inner side wall of each connecting channel, symmetrically arranged blanking ports (4) are arranged on the outer walls of the two sides of the screening box (1), vertically arranged guide plates (9) are fixed on the side wall of the bottom end of each screening plate (2), symmetrically arranged supporting seats (6) are fixed on the inner wall of the bottom end of the screening box (1), obliquely arranged cleaning plates (7) are fixed on the top ends of the supporting seats (6), the cleaning plates (7) are positioned under the filter screen (3), and cleaning brushes (8) are connected on the side wall of one side, close to the filter screen (3), of each cleaning plate (7), and the cleaning plate (7) is positioned under the filter screen (3), the first collecting boxes (5) are placed on the outer walls of the two sides of the screening box (1), the second collecting boxes (15) which are symmetrically arranged are placed on the inner wall of the bottom end of the screening box (1), and the second collecting boxes (15) are positioned under the filter screen (3).
2. The screening device for processing the biomass granular material, according to claim 1, is characterized in that: the utility model discloses a screening board, including cleaning plate (7), one side lateral wall that cleaning plate (7) are close to each other is fixed with the mounting panel, and sets up perpendicularly between mounting panel and cleaning plate (7), the top lateral wall of mounting panel is fixed with coupling spring (11), the one end that the mounting panel was kept away from in coupling spring (11) is fixed with screening board (2) bottom lateral wall.
3. A screening device for processing biomass granular material according to claim 2, characterized in that: one of them one side outer wall of supporting seat (6) is fixed with driving motor (12), and the output shaft of driving motor (12) is fixed with connecting axle (13) through the shaft coupling, the one end and another of driving motor (12) are kept away from in connecting axle (13) supporting seat (6) lateral wall rotate and are connected.
4. A screening device for processing biomass granular material according to claim 3, characterized in that: the outer side wall of the first connecting shaft (13) is fixed with a cam (14) in a tight fit mode, the cam (14) is located under the guide plate (9), and the side wall, close to the cam (14), of one side of the guide plate (9) is of an arc-shaped structure.
5. A screening device for processing biomass granular material according to claim 4, characterized in that: an observation channel is arranged on the outer wall of one side of the screening box (1), and a transparent observation window is fixed on the inner side wall of the observation channel.
6. A screening device for processing biomass granular material according to claim 5, characterized in that: the feed opening (4) is arranged obliquely, and the inclination angles of the two ends of the inverted V-shaped plate are larger than that of the feed opening (4).
7. A screening device for processing biomass granular material according to claim 6, characterized in that: and a bearing seat is embedded into the side wall of one side of the other support seat (6), and one end, far away from the driving motor (12), of the first connecting shaft (13) is fixed to the inner side wall of the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250517.8U CN215587087U (en) | 2021-06-07 | 2021-06-07 | Screening plant is used in processing of living beings granular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250517.8U CN215587087U (en) | 2021-06-07 | 2021-06-07 | Screening plant is used in processing of living beings granular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215587087U true CN215587087U (en) | 2022-01-21 |
Family
ID=79874561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250517.8U Active CN215587087U (en) | 2021-06-07 | 2021-06-07 | Screening plant is used in processing of living beings granular material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215587087U (en) |
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2021
- 2021-06-07 CN CN202121250517.8U patent/CN215587087U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 036000 Yao Zi tou Xiang Yao Zi tou Cun, Shuocheng District, Shuozhou City, Shanxi Province Patentee after: Shuozhou Jinao agriculture and animal husbandry Co.,Ltd. Address before: 036010 Yao Zi tou Xiang Yao Zi tou Cun, Shuocheng District, Shuozhou City, Shanxi Province Patentee before: Shuozhou Heyi agriculture and animal husbandry development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 036010 Yaotou Village, Shuocheng District, Shuozhou City, Shanxi Province Patentee after: Shanxi Jinao Agriculture and Animal Husbandry Co.,Ltd. Address before: 036000 Yao Zi tou Xiang Yao Zi tou Cun, Shuocheng District, Shuozhou City, Shanxi Province Patentee before: Shuozhou Jinao agriculture and animal husbandry Co.,Ltd. |
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| CP03 | Change of name, title or address |