CN215542530U - A corncob screening plant for furfural processing - Google Patents
A corncob screening plant for furfural processing Download PDFInfo
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- CN215542530U CN215542530U CN202122165025.5U CN202122165025U CN215542530U CN 215542530 U CN215542530 U CN 215542530U CN 202122165025 U CN202122165025 U CN 202122165025U CN 215542530 U CN215542530 U CN 215542530U
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Abstract
The utility model provides a corncob screening device for furfural processing, which belongs to the technical field of furfural processing equipment and comprises a screening box, wherein a feeding pipeline is arranged at the top of the screening box, a roller screen is obliquely arranged in the screening box, one end of the roller screen is rotationally connected with the feeding pipeline, a hollow rotating shaft is rotationally arranged on the side wall of the screening box and is connected with the roller screen through a plurality of connecting rods, one end of the hollow rotating shaft is positioned at the connecting rotary joint, one end of the rotary joint is communicated with a dust removal device, the other end of the hollow rotating shaft is communicated with a dust collection head, and the screening box is communicated with the dust removal device through a dust removal pipeline; the utility model provides a corncob screening device for furfural processing, wherein a hollow rotating shaft is communicated with a dust collector through a rotary joint, a dust suction hole and a dust removal pipeline on a dust suction head are used for sucking dust in a screening box, and the dust removal box is used for removing dust, so that the influence caused by the dust is prevented.
Description
Technical Field
The utility model relates to the technical field of furfural processing equipment, in particular to a corncob screening device for furfural processing.
Background
Along with the rapid development of the chemical industry and the environmental protection industry, the integration and utilization of resources become an important measure of contemporary development, furfural is also known as furfural, artificial ant oil, burnt aldehyde and the like, and is mainly prepared from crops such as corn and the like as raw materials through hydrolysis, the furfural needs to be treated before production at present, and the screening of corncobs is a step of treatment.
In the prior art, raw materials for furfural production are sieved, dust is large in the sieving process, the damage to the bodies of operators is large, and the diffused dust can cause large pollution to the production environment, so that the corncob sieving device for furfural processing is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a corncob screening device for furfural processing, in which a hollow rotating shaft is communicated with a dust collector through a rotary joint, dust is collected in a screening box through a dust collection hole and a dust collection pipeline on a dust collection head, and the screening box enters a dust collection box for dust collection, so that the influence caused by dust is prevented.
In order to solve the technical problems, the utility model provides a corncob screening device for processing furfural, which comprises a screening box, wherein a feeding pipeline is arranged at the top of the screening box, a roller screen is obliquely arranged in the screening box, one end of the roller screen is rotationally connected with the feeding pipeline, a hollow rotating shaft is rotationally arranged on the side wall of the screening box and is connected with the roller screen through a plurality of connecting rods, one end of the hollow rotating shaft is positioned at the connecting rotary joint, one end of the rotary joint is communicated with a dust removal device, the other end of the hollow rotating shaft is communicated with a dust collection head, the screening box is communicated with the dust removal device through a dust removal pipeline, a discharge chute is arranged on the side wall of the screening box and is positioned below an outlet of the roller screen, and a driving motor is arranged on the side wall of the screening box, the driving motor is in transmission connection with the hollow rotating shaft through a belt pulley.
Furthermore, the bottom of screening case is located the below of cylinder screen cloth is equipped with the waste material storehouse, be located on the lateral wall of screening case the below of blown down tank is equipped with the storage case.
Further, dust collector includes dust absorption fan, dust absorption pipeline and dust removal case, the dust absorption fan is located the right side of screening case, the dust absorption mouth of dust absorption fan with the dust absorption pipeline is linked together, the dust absorption pipeline with rotary joint is linked together, the play dirt mouth of dust absorption pipeline with the dust removal case is linked together.
Furthermore, the dust removal pipeline is positioned above the roller screen, and the dust removal pipeline is communicated with the dust collection pipeline.
Furthermore, the dust collection head is provided with a plurality of dust collection holes in a communicated manner, the dust collection holes are formed in the peripheral side of the hollow rotating shaft, and a filter screen is arranged at one end of each dust collection hole.
The technical scheme of the utility model has the following beneficial effects:
1. the feed pipeline corner adopts the slope design, the material of being convenient for gets into the cylinder screen cloth, the cylinder screen cloth passes through the bearing with feed pipeline and is connected, the inner circle of bearing is connected with feed pipeline's outer lane, the outer lane of bearing is connected with the inner circle of cylinder screen cloth, play the rotation support to the cylinder, hollow rotating shaft passes through the connecting rod simultaneously and is connected the effect of playing the rotation support to the cylinder screen cloth, pass through belt pulley transmission by driving motor, it is rotatory to drive hollow rotating shaft, thereby it sieves the corncob to drive the screen cloth rotation.
2. Dust collector absorbs the dust removal incasement through the dust absorption fan with the dust of screening incasement, and dust absorption pipeline passes through rotary joint with hollow shaft to be connected, absorbs the dust in the screen cloth through the dust absorption head, and hollow shaft not only plays the effect of rotary support to the cylinder screen cloth, can also play the effect of dust absorption pipeline, and the filter screen prevents that the corncob from getting into simultaneously, and dust removal pipeline absorbs the dust of screening incasement.
Drawings
FIG. 1 is a schematic front view of a corn cob screening device for furfural processing according to the present invention;
fig. 2 is a schematic view of a dust suction head structure of the corn cob screening device for furfural processing according to the utility model.
Reference numerals: 1. screening the box; 2. a feed conduit; 3. a roller screen; 4. a hollow rotating shaft; 5. a rotary joint; 6. a dust collection head; 7. a dust removal pipeline; 8. a discharge chute; 9. a drive motor; 10. a belt pulley; 11. a waste bin; 12. a material storage box; 13. a dust collection fan; 14. a dust collection duct; 15. a dust removal box; 16. a dust collection hole; 17. a filter screen; 18. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1-2: a corncob screening device for processing furfural comprises a screening box 1, wherein a feeding pipeline 2 is arranged at the top of the screening box 1, a roller screen 3 is obliquely arranged in the screening box 1, one end of the roller screen 3 is rotatably connected with the feeding pipeline 2, a hollow rotating shaft 4 is rotatably arranged on the side wall of the screening box 1, the hollow rotating shaft 4 is connected with the roller screen 3 through a plurality of connecting rods 18, one end of the hollow rotating shaft 4 is positioned at the connecting joint 5, one end of the rotating joint 5 is communicated with a dust removal device, the other end of the hollow rotating shaft 4 is communicated with a dust collection head 6, the screening box 1 is communicated with the dust removal device through a dust removal pipeline 7, a discharge chute 8 is arranged on the side wall of the screening box 1, the discharge chute 8 is positioned below the outlet of the roller screen 3, and a driving motor 9 is arranged on the side wall of the screening box 1, the driving motor 9 is in transmission connection with the hollow rotating shaft 4 through a belt pulley 10.
Particularly, a corncob screening plant for furfural processing, hollow rotating shaft passes through the bearing with the screening case and is connected, the bearing embedding is on the lateral wall of screening case, the bearing adopts interference fit with hollow rotating shaft, hollow rotating shaft passes through the connecting rod welding with the cylinder screen cloth and is in the same place, play the supporting role to the cylinder screen cloth, driving motor passes through support frame bolted connection with the screening case, driving motor's output passes through the key-type connection with the action wheel, hollow rotating shaft adopts the key-type connection with the follow driving wheel, the action wheel passes through the belt with the follow driving wheel and is connected, thereby it is rotatory to drive hollow rotating shaft. The hollow rotating shaft and the dust absorption pipeline are connected through a bolt by the rotary joint.
According to one embodiment of the present invention, as shown in figure 1,
the bottom of screening case 1 is located the below of cylinder screen cloth 3 is equipped with waste material storehouse 11, lie in on the lateral wall of screening case 1 the below of blown down tank 8 is equipped with storage tank 12. The waste material after the dump bin will be sieved is collected, and the corncob after the storage case is sieved is collected.
According to one embodiment of the present invention, as shown in figure 1,
dust collector includes dust absorption fan 13, dust absorption pipeline 14 and dust removal case 15, dust absorption fan 13 is located screening case 1's right side, dust absorption fan 13's dust absorption mouth with dust absorption pipeline 14 is linked together, dust absorption pipeline 14 with rotary joint 5 is linked together, dust absorption pipeline 14's play dirt mouth with dust removal case 15 is linked together. The dust collection fan is connected with the dust collection pipeline through bolts, the dust collection pipeline is connected with the rotary joint through threads, the dust removal box adopts an electrostatic dust removal box, and the electrostatic dust removal effect is good.
According to one embodiment of the present invention, as shown in figure 1,
the dust removal pipeline 7 is positioned above the roller screen 3, and the dust removal pipeline 7 is communicated with the dust suction pipeline 14. The dust removal pipeline is in threaded connection with the dust collection pipeline through a pipeline joint.
According to one embodiment of the present invention, as shown in figures 1-2,
the dust collection head 6 is provided with a plurality of dust collection holes 16 in a communicated manner, the dust collection holes 16 are located on the periphery of the hollow rotating shaft 4, and one end of each dust collection hole 16 is provided with a filter screen 17. The center of the dust collection head is provided with a threaded hole which is in threaded connection with one end of the hollow rotating shaft, the dust collection head is hollow, and the dust collection hole faces one end of the outlet to prevent materials from entering and blocking.
The working method of the utility model comprises the following steps: when using, switch on driving motor and dust absorption fan and external power source, open driving motor and dust absorption fan's starting switch, get into the cylinder screen cloth through charge-in pipeline with the material, drive hollow rotating shaft at driving motor belt pulley transmission and rotate, thereby drive the screen cloth and rotate, sieve the material, dust absorption fan passes through dust absorption pipeline and carries out the dust absorption to the screen cloth is inside simultaneously, dust removal pipeline carries out the dust absorption to sieving the case, inhale the dust removal in the dust removal case to the dust, effectively prevent the influence that the dust caused during the sieve.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a corncob screening plant for furfural processing which characterized in that: comprises a screening box (1), a feeding pipeline (2) is arranged at the top of the screening box (1), a roller screen (3) is obliquely arranged inside the screening box (1), one end of the roller screen (3) is rotatably connected with the feeding pipeline (2), a hollow rotating shaft (4) is rotatably arranged on the side wall of the screening box (1), the hollow rotating shaft (4) is connected with the roller screen (3) through a plurality of connecting rods (18),
the one end of hollow rotating shaft (4) is located be connected with rotary joint (5), the one end intercommunication of rotary joint (5) is equipped with dust collector, the other end intercommunication of hollow rotating shaft (4) is equipped with dust absorption head (6), screening case (1) with dust collector is linked together through dust removal pipeline (7), blown down tank (8) have been seted up to the lateral wall of screening case (1), blown down tank (8) are located the export below of cylinder screen cloth (3), be equipped with driving motor (9) on the lateral wall of screening case (1), driving motor (9) with hollow rotating shaft (4) are connected through belt pulley (10) transmission.
2. A corncob screening device for furfural processing as set forth in claim 1, wherein: the bottom of screening case (1) is located the below of cylinder screen cloth (3) is equipped with waste material storehouse (11), be located on the lateral wall of screening case (1) the below of blown down tank (8) is equipped with storage tank (12).
3. A corncob screening device for furfural processing as set forth in claim 1, wherein: dust collector includes dust absorption fan (13), dust absorption pipeline (14) and dust removal case (15), dust absorption fan (13) are located the right side of screening case (1), the dust absorption mouth of dust absorption fan (13) with dust absorption pipeline (14) are linked together, dust absorption pipeline (14) with rotary joint (5) are linked together, the play dirt mouth of dust absorption pipeline (14) with dust removal case (15) are linked together.
4. A corncob screening device for furfural processing as set forth in claim 3, wherein: the dust removal pipeline (7) is located above the roller screen (3), and the dust removal pipeline (7) is communicated with the dust collection pipeline (14).
5. A corncob screening device for furfural processing as set forth in claim 1, wherein: the dust collection head (6) is communicated with a plurality of dust collection holes (16), the dust collection holes (16) are located on the periphery of the hollow rotating shaft (4), and a filter screen (17) is arranged at one end of each dust collection hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165025.5U CN215542530U (en) | 2021-09-08 | 2021-09-08 | A corncob screening plant for furfural processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165025.5U CN215542530U (en) | 2021-09-08 | 2021-09-08 | A corncob screening plant for furfural processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542530U true CN215542530U (en) | 2022-01-18 |
Family
ID=79848613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122165025.5U Active CN215542530U (en) | 2021-09-08 | 2021-09-08 | A corncob screening plant for furfural processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542530U (en) |
-
2021
- 2021-09-08 CN CN202122165025.5U patent/CN215542530U/en active Active
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