CN210045531U - Wallboard screening device - Google Patents
Wallboard screening device Download PDFInfo
- Publication number
- CN210045531U CN210045531U CN201920628514.XU CN201920628514U CN210045531U CN 210045531 U CN210045531 U CN 210045531U CN 201920628514 U CN201920628514 U CN 201920628514U CN 210045531 U CN210045531 U CN 210045531U
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- rotating shaft
- fan
- baffle
- push plate
- inner rod
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Abstract
The utility model discloses a wallboard screening device, which comprises a transversely arranged screen drum and a baffle plate sleeved outside the screen drum; a discharge opening is formed right below the baffle; a rotating shaft is arranged in the screen cylinder, and a reinforcing rod connected and arranged on the wall of the screen cylinder is arranged on the rotating shaft; the inner part of the rotating shaft is provided with a hollow shaft body structure; an inner rod is sleeved in the hollow structure, a communicating groove leading to the outside is further arranged in the hollow structure of the rotating shaft, and a communicating rod extending out of the communicating groove is mounted at the inner side end of the inner rod. The device has reasonable structure and convenient use, and can easily finish the unloading work inside the screen drum.
Description
Technical Field
The utility model relates to a wallboard manufacturing field, a wallboard material screening plant specifically says so.
Background
In the prior art, in the production and manufacturing process of the wallboard, raw materials such as broken stones and gravels are needed; in the initial stage, the raw materials need to be screened and controlled; in the screening device in the prior art, the screening work of materials is mostly carried out by arranging a screen drum, and the principle is that the screen holes on the screen drum are utilized and the screen drum is driven by an external power device to rotate to generate centrifugal force, so that the materials with different particle sizes are separated; in practical use, the screened materials outside are easier to be transported away, and the materials screened in the screen cylinder are not easier to be taken out, or are troublesome to be taken out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screening device for wallboard materials, aiming at the defects of the prior art; the technical scheme is as follows:
a wallboard screening device comprises a transversely arranged screen drum and a baffle plate sleeved outside the screen drum; a discharge opening is formed right below the baffle; a rotating shaft is arranged in the screen cylinder, and a reinforcing rod connected and arranged on the wall of the screen cylinder is arranged on the rotating shaft; the inner part of the rotating shaft is provided with a hollow shaft body structure; an inner rod is sleeved in the hollow structure, a communicating groove leading to the outside is further formed in the hollow structure of the rotating shaft, and a communicating rod extending out of the communicating groove is mounted at the end part of the inner side of the inner rod; the inner rod can move back and forth in the rotating shaft so as to drive the fan-shaped push plate to move back and forth; and a hinged loading and unloading plate is arranged at the position, corresponding to the fan-shaped push plate, on the right end side plate of the screen drum.
Preferably, one end of the rotating shaft is provided with a bearing seat, the other end of the rotating shaft is provided with a belt pulley, and the belt pulley is connected with a transmission device; the positions of the rotating shaft and the screen drum can be well installed through the bearing seat; the transmission can be connected and mounted through a belt pulley, and the rotating shaft 4 extends from the end of the belt pulley, so that the arrangement does not obstruct the movement of the inner rod.
Preferably, the rotating shaft is further provided with a threaded hole, and a detachable locking bolt is installed in the threaded hole; the position of the inner rod in the rotating shaft can be fixed by installing the locking bolt.
Preferably, two groups of reinforcing rods are arranged on the rotating shaft, and four crossed reinforcing rods are arranged on each group of reinforcing rods; and the two groups of reinforcing rods are installed in the same position.
Preferably, the position of the fan-shaped push plate corresponds to the installation position of the reinforcing rods, so that the fan-shaped push plate 9 can pass through the reinforcing rods when moving back and forth.
Preferably, the baffle outside the screen drum is arranged into a matched annular baffle structure; and the distance between the baffle and the screen drum is set to be 5-10 cm.
Has the advantages that: the utility model discloses following beneficial effect has: a rotating shaft arranged in a screen cylinder of the device is provided with a reinforcing rod which is connected with the screen cylinder; the rotating shaft is arranged to be a hollow structure, an inner rod is arranged in the hollow structure, a fan-shaped push plate is arranged on the inner rod through a connecting rod, the inner rod can move back and forth in the rotating shaft, the fan-shaped push plate is pushed to the innermost side when screening is carried out, then the inner rod is fixed through a locking bolt, and after the screening of the screen drum is finished, materials screened from the screen drum are discharged from a discharge opening of the outer side baffle; the material left in the screen cylinder is discharged through the fan-shaped push plate, firstly, the position of the screen cylinder is controlled to enable the loading and unloading plate to be positioned at the lowest part, then the locking bolt is loosened, the inner rod is pulled from the outer end of the rotating shaft to the outer side to drive the fan-shaped push plate to move, and thus the material left in the screen cylinder is pushed out from the loading and unloading plate under the action of the fan-shaped push plate to achieve the purpose of discharging in the screen cylinder; the device has reasonable structure and convenient use, and can easily finish the unloading work inside the screen drum.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 and 2, a wallboard screening device comprises a transversely arranged screen drum 1 and a baffle 2 sleeved outside the screen drum 1; a discharge opening 3 is arranged right below the baffle 2; a rotating shaft 4 is arranged in the screen cylinder 1, and a reinforcing rod 5 connected and arranged on the cylinder wall of the screen cylinder 1 is arranged on the rotating shaft 4; the inside of the rotating shaft 4 is provided with a hollow shaft body structure; an inner rod 6 is sleeved in the hollow structure, a communicating groove 7 leading to the outside is arranged in the hollow structure of the rotating shaft 4, and a communicating rod 8 extending out of the communicating groove 7 is arranged at the inner side end of the inner rod 6; the connecting rod 8 is connected with and provided with a fan-shaped push plate 9, the inner rod 6 extends out from the shaft end of the rotating shaft 4, and the inner rod 6 can move back and forth in the rotating shaft 4 so as to drive the fan-shaped push plate 9 to move back and forth; and a hinged loading and unloading plate 10 is arranged on the right end side plate of the screen drum 1 corresponding to the fan-shaped push plate 9.
One end of the rotating shaft 4 is provided with a bearing seat 11, one end is provided with a belt pulley 12, and the belt pulley 12 is connected with a transmission device; the positions of the rotating shaft 4 and the screen drum 1 can be well installed through the bearing seat 11; while the transmission can be attached via a pulley 12, the shaft 4 is extending from the end of the pulley 12, so that it is arranged not to hinder the movement of the inner rod 6.
A threaded hole 13 is further formed in the rotating shaft 4, and a detachable locking bolt 14 is installed in the threaded hole 13; the position of the inner rod 6 in the rotating shaft 4 can be fixed by installing the locking bolt 14; two groups of reinforcing rods 5 are arranged on the rotating shaft 4, and four crossed reinforcing rods 5 are arranged on the two groups of reinforcing rods 5; and the two groups of reinforcing rods 5 are installed in the same position.
The position of the fan-shaped push plate 9 corresponds to the installation position of the reinforcing rods 5, so that the fan-shaped push plate 9 can pass through the reinforcing rods 5 when moving back and forth; the baffle 2 outside the screen cylinder 1 is arranged into a matched annular baffle structure; and the distance between the baffle 2 and the screen cylinder 1 is set to be 5-10 cm.
A rotating shaft arranged in a screen cylinder of the device is provided with a reinforcing rod which is connected with the screen cylinder; the rotating shaft is arranged to be a hollow structure, an inner rod is arranged in the hollow structure, a fan-shaped push plate is arranged on the inner rod through a connecting rod, the inner rod can move back and forth in the rotating shaft, the fan-shaped push plate is pushed to the innermost side when screening is carried out, then the inner rod is fixed through a locking bolt, and after the screening of the screen drum is finished, materials screened from the screen drum are discharged from a discharge opening of the outer side baffle; the material left in the screen cylinder is discharged through the fan-shaped push plate, firstly, the position of the screen cylinder is controlled to enable the loading and unloading plate to be positioned at the lowest part, then the locking bolt is loosened, the inner rod is pulled from the outer end of the rotating shaft to the outer side to drive the fan-shaped push plate to move, and thus the material left in the screen cylinder is pushed out from the loading and unloading plate under the action of the fan-shaped push plate to achieve the purpose of discharging in the screen cylinder; the device has reasonable structure and convenient use, and can easily finish the unloading work inside the screen drum.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a wallboard material sieving mechanism which characterized in that: comprises a screen cylinder (1) arranged transversely and a baffle (2) sleeved outside the screen cylinder (1); a discharge opening (3) is formed right below the baffle (2); a rotating shaft (4) is arranged in the screen cylinder (1), and a reinforcing rod (5) which is connected and arranged on the cylinder wall of the screen cylinder (1) is arranged on the rotating shaft (4); the inside of the rotating shaft (4) is provided with a hollow shaft body structure; an inner rod (6) is sleeved in the hollow structure, a communicating groove (7) leading to the outside is further formed in the hollow structure of the rotating shaft (4), and a communicating rod (8) extending out of the communicating groove (7) is mounted at the end part of the inner side of the inner rod (6); the connecting rod (8) is connected with and provided with a fan-shaped push plate (9), the inner rod (6) extends out of the shaft end of the rotating shaft (4), and the inner rod (6) can move back and forth in the rotating shaft (4) so as to drive the fan-shaped push plate (9) to move back and forth; and a hinged loading and unloading plate (10) is arranged on the right end side plate of the screen drum (1) and corresponds to the fan-shaped push plate (9).
2. The wallboard material screening device of claim 1, wherein: and a bearing seat (11) is installed at one end of the rotating shaft (4), a belt pulley (12) is installed at one end of the rotating shaft, and a transmission device is installed on the belt pulley (12) in a connecting manner.
3. The wallboard material screening device of claim 1, wherein: the rotating shaft (4) is also provided with a threaded hole (13), and a detachable locking bolt (14) is installed in the threaded hole (13); the position of the inner rod (6) in the rotating shaft (4) can be fixed by installing the locking bolt (14).
4. The wallboard material screening device of claim 1, wherein: two groups of reinforcing rods (5) are arranged on the rotating shaft (4), and four crossed reinforcing rods (5) are arranged on the two groups of reinforcing rods; and the two groups of reinforcing rods (5) are installed in the same position.
5. The wallboard material screening device of claim 4, wherein: the position of the fan-shaped push plate (9) corresponds to the installation position of the reinforcing rods (5), so that the fan-shaped push plate (9) can penetrate through the reinforcing rods (5) when moving back and forth.
6. The wallboard material screening device of claim 1, wherein: the baffle (2) outside the screen drum (1) is arranged into a matched annular baffle structure; and the distance between the baffle (2) and the screen drum (1) is set to be 5-10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628514.XU CN210045531U (en) | 2019-05-05 | 2019-05-05 | Wallboard screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628514.XU CN210045531U (en) | 2019-05-05 | 2019-05-05 | Wallboard screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045531U true CN210045531U (en) | 2020-02-11 |
Family
ID=69382014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920628514.XU Active CN210045531U (en) | 2019-05-05 | 2019-05-05 | Wallboard screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210045531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254580A (en) * | 2022-09-27 | 2022-11-01 | 江苏江南铁合金有限公司 | Material distributing machine and material distributing method for industrial ferrophosphorus waste |
-
2019
- 2019-05-05 CN CN201920628514.XU patent/CN210045531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254580A (en) * | 2022-09-27 | 2022-11-01 | 江苏江南铁合金有限公司 | Material distributing machine and material distributing method for industrial ferrophosphorus waste |
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