CN220496875U - Saw-dust screening plant - Google Patents
Saw-dust screening plant Download PDFInfo
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- CN220496875U CN220496875U CN202322036630.1U CN202322036630U CN220496875U CN 220496875 U CN220496875 U CN 220496875U CN 202322036630 U CN202322036630 U CN 202322036630U CN 220496875 U CN220496875 U CN 220496875U
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- case
- screening
- wood chip
- magnet
- movable plate
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- 238000012216 screening Methods 0.000 title claims abstract description 51
- 239000000428 dust Substances 0.000 title claims description 18
- 239000002023 wood Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of wood chip screening, and discloses a wood chip screening device, which comprises a screening component body and further comprises: a material taking assembly disposed on the screen assembly body; the screening assembly comprises a screening assembly body, wherein the screening assembly body comprises an organic case, a power motor is arranged at the back of the case, a rotating shaft is connected with a driving motor, the other end of the rotating shaft extends to the inside of the case, a first movable plate positioned inside the case is fixedly sleeved on the outer surface of the rotating shaft, a second net drum is connected to the right side of the first movable plate, a second movable plate is connected to the right side of the second net drum, a fixed plate is connected to the inside of the second net drum in a surrounding mode, and a feeding funnel is fixedly communicated with the upper portion of the front of the case. The design can solve the problem that the wood chip is blocked when being fed, and simultaneously can solve the problem that the wood chip with the required size needs secondary screening, thereby improving the working efficiency of the wood chip screening process.
Description
Technical Field
The utility model relates to the technical field of wood chip screening, in particular to a wood chip screening device.
Background
The saw-dust screening is required process after the timber crushing processing, need use saw-dust screening plant in this process, current saw-dust screening plant is through the operation of screening subassembly, divide the saw-dust of required crushing size to select, but at present when throwing into saw-dust screening plant with saw-dust, because saw-dust self does not have good activity, in the feeding in-process, the feed inlet is blocked easily, often need the manual mediation, thereby the operating efficiency of saw-dust screening has been reduced, this saw-dust screening plant simultaneously, only can screen out the saw-dust that is greater than required crushing size, can't divide the saw-dust that is less than required crushing size to select, thereby the saw-dust that need divide to select is divided the secondary screening is carried out to the saw-dust that has further reduced the saw-dust screening process's operating efficiency generally, consequently, need improve it.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the wood chip screening device which has the advantage of high wood chip screening efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a saw-dust screening plant, includes screening subassembly body, still including:
a material taking assembly disposed on the screen assembly body;
the screening component body comprises an organic case, a power motor is installed at the back of the case, a rotating shaft is connected to the power motor in a driving mode, a movable plate I located inside the case is sleeved on the other end of the rotating shaft, a net barrel II is connected to the right side of the movable plate I, a movable plate II is connected to the right side of the net barrel II, a fixed plate is connected to the inside of the net barrel II in a surrounding mode, a feeding funnel is fixedly communicated with the upper portion of the front of the case, the other side of the feeding funnel extends to the inside of the case and is communicated with the movable plate II, a driving motor is installed on the front of the feeding funnel, a movable rod is connected to the driving motor in a driving mode, a threaded leaf is fixedly sleeved on the outer surface of the other end of the movable rod, and a filter screen located below the net barrel II is arranged inside the case.
As a preferable technical scheme of the utility model, the front surface of the case is provided with the connecting box, the upper part and the lower part of the connecting box are movably sleeved with the collecting box positioned in front of the filter screen plate, the material taking assembly comprises four limiting blocks, the four limiting blocks are respectively sleeved in the inner walls at two sides of the connecting box and can move left and right, and the inner sides of the limiting blocks are connected with the outer sides of the collecting box.
As a preferable technical scheme of the utility model, the right side of the limiting block is connected with a connecting plate positioned on the right side of the connecting box, and the connecting plate is fixed with the connecting box through threads through a first bolt.
As a preferable technical scheme of the utility model, the material taking assembly further comprises a movable cover, wherein the movable cover is hinged to the front face of the first movable plate, and the front face of the movable cover is connected with the first connecting block.
As a preferable technical scheme of the utility model, the front surface of the first movable plate is connected with a second connecting block positioned below the connecting block, and the second connecting block is fixed with the first connecting block through threads by a second bolt.
As a preferable technical scheme of the utility model, the material taking assembly further comprises a sealing door, wherein the sealing door is hinged to the front face of the case, and a magnet II is connected above the front face of the sealing door.
As a preferable technical scheme of the utility model, a fixed block is connected above the front surface of the case, and a magnet I is arranged at the bottom of the fixed block.
As a preferable technical scheme of the utility model, the bottom of the front face of the sealing door is connected with a magnet III, a magnet IV is adsorbed below the back of the magnet III, and the magnet IV is connected with the case.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through arranging the movable rod, the threaded leaves and the filter screen plate, an operator pours the wood chips into the feeding hopper, the movable rod and the threaded leaves can be driven to rotate due to the operation of the driving motor, the wood chips in the feeding hopper can be extruded and conveyed into the second net drum due to the rotation of the threaded leaves, so that the wood chips are prevented from accumulating and blocking in the feeding hopper, the feeding speed of the wood chips is accelerated, the rotating shaft can drive the movable plate to rotate due to the operation of the driving motor, the second net drum and the fixed plate are driven to rotate through the first movable plate, the screening of the wood chips can be accelerated through the turnover of the second net drum and the fixed plate, the wood chips with the required size fall onto the filter screen plate through the meshes of the second net drum, the wood chips with the required size fall onto the filter screen plate while the wood chips fall into the bottom of the inner cavity of the case through the filter screen plate, and finally fall into the inner part of the collecting box through the inclined planes at the bottom of the inner cavity of the filter screen plate, and the screening of the wood chips can be completed.
2. According to the wood chip sorting machine, the connecting plate, the first bolt and the sealing door are arranged, an operator screws out the first bolt from the inside of the connecting box and the connecting plate, at the moment, the fixing of the limiting block and the connecting box can be released, the fixing of the collecting box and the limiting block can be released, the collecting box and the limiting block can be pulled out from the inside of the connecting box, the separated wood chips with the required size and the wood chips with the required size can be respectively taken out, then the operator rotates to open the sealing door, the third magnet and the fourth magnet can be separated, the second magnet can rotate together due to the rotation of the sealing door until the second magnet is in contact with the first magnet, the first magnet is adsorbed by the first magnet, the sealing door is fixed, the sealing door is prevented from being closed downwards accidentally, then the operator screws out the second bolt from the inside of the connecting block and the second connecting block, the fixing of the movable cover and the second net drum is released, the movable cover is rotated to be opened, and then the wood chips with the required size larger than the required size can be taken out from the inside the second net drum, and the wood chips can be taken out, and the wood chip sorting machine can be further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;
fig. 5 is a schematic cross-sectional view of the junction box of the present utility model.
In the figure: 1. a screen assembly body; 11. a chassis; 12. a power motor; 13. a rotating shaft; 14. a first movable plate; 15. a second net drum; 16. a fixing plate; 17. a second movable plate; 18. a feed hopper; 19. a driving motor; 110. a movable rod; 111. a collection box; 112. a thread blade; 113. a filter screen plate; 114. a connection box; 2. a material taking assembly; 21. a limiting block; 22. a connecting plate; 23. a first bolt; 24. a movable cover; 25. a first connecting block; 26. a second connecting block; 27. a second bolt; 28. a fixed block; 29. a first magnet; 210. closing the door; 211. a second magnet; 212. a third magnet; 213. and a magnet IV.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the present utility model provides a wood chip screening device, comprising a screening assembly body 1, further comprising:
a material taking assembly 2 arranged on the screening assembly body 1;
the screening component body 1 comprises a machine case 11, a power motor 12 is installed on the back of the machine case 11, a rotating shaft 13 is connected to the power motor 12 in a driving mode, the other end of the rotating shaft 13 extends to the inside of the machine case 11, a first movable plate 14 located in the machine case 11 is fixedly sleeved on the outer surface of the rotating shaft, a second net drum 15 is connected to the right side of the first movable plate 14, a second movable plate 17 is connected to the right side of the second net drum 15, a fixed plate 16 is connected to the inside of the second net drum 15 in a surrounding mode, a feeding funnel 18 is fixedly communicated with the front upper side of the machine case 11, the other side of the feeding funnel 18 extends to the inside of the machine case 11 and is communicated with the second movable plate 17, a driving motor 19 is installed on the front side of the feeding funnel 18, a movable rod 110 is connected in a driving mode, a threaded blade 112 is fixedly sleeved on the outer surface of the other end of the movable rod 110, and a filter screen 113 located below the second net drum 15 is arranged in the machine case 11.
When the wood chip screening machine is used, an operator pours wood chips into the feeding hopper 18, the movable rod 110 and the threaded blade 112 can be driven to rotate due to the operation of the driving motor 19, the wood chips inside the feeding hopper 18 can be extruded and conveyed to the inside of the screen drum two 15 due to the rotation of the threaded blade 112, so that the wood chips can be prevented from being accumulated and blocked in the feeding hopper 18, the feeding speed of the wood chips is accelerated, the rotating shaft 13 can drive the movable plate one 14 to rotate due to the operation of the driving motor 12, the screen drum two 15 and the fixed plate 16 are driven to rotate through the movable plate one 14, the screening of the wood chips can be accelerated through the overturning of the screen drum two 15 and the fixed plate 16, the wood chips of a required size fall onto the screen plate 113, the wood chips of the required size fall onto the screen plate 113 at the same time, the wood chips of the required size fall onto the bottom of an inner cavity of the machine case 11 through the screen plate 113, finally the wood chips of the required size fall onto the inside the collecting box 111 through the inclined plane of the screen plate 113 and the inner cavity bottom of the machine case 11, the wood chips can be greatly screened, the problem of the required size can be solved when the screening process is completed, and the screening process can be greatly solved.
Wherein, the front of machine case 11 installs connection box 114, and the collection box 111 that is located the filter screen 113 the place ahead has all been cup jointed to the activity of connection box 114 upper and lower place ahead, and material subassembly 2 is including four stopper 21, and four stopper 21 cup joint respectively in the inner wall of connection box 114 both sides and can left and right movement, and the inboard of stopper 21 is connected with the outside of collection box 111.
By providing the collection box 111, the operator can draw out the collection box 111 and the stopper 21 from the inside of the connection box 114, and can take out the wood chips of the required size and the wood chips smaller than the required size, which are sorted out, respectively.
The right side of the limiting block 21 is connected with a connecting plate 22 located on the right side of the connecting box 114, and the connecting plate 22 is fixed with the connecting box 114 through threads through a first bolt 23.
By providing the first bolt 23, the operator unscrews the first bolt 23 from the inside of the connection box 114 and the connection plate 22, at which time the fixation of the stopper 21 and the connection box 114 can be released, and the fixation of the collection box 111 can be released.
The material taking assembly 2 further comprises a movable cover 24, the movable cover 24 is hinged to the front face of the first movable plate 14, and the front face of the movable cover 24 is connected with a first connecting block 25.
By providing the movable cover 24, the operator can rotate the movable cover 24 to open, and then can take out the wood chips larger than the required size inside the second net drum 15.
The front surface of the first movable plate 14 is connected with a second connecting block 26 positioned below the first connecting block 25, and the second connecting block 26 is fixed with the first connecting block 25 through threads by a second bolt 27.
By providing the second bolt 27, the operator unscrews the second bolt 27 from the inside of the first and second connection blocks 25 and 26, so that the fixation of the movable cover 24 and the second net drum 15 can be released.
The material taking assembly 2 further comprises a sealing door 210, the sealing door 210 is hinged to the front face of the chassis 11, and a magnet two 211 is connected above the front face of the sealing door 210.
By providing the closing door 210, the operator can open the closing door 210 by rotating, and the closing effect of the inside of the cabinet 11 can be released.
Wherein, the top of the front of the chassis 11 is connected with a fixed block 28, and a magnet 29 is arranged at the bottom of the fixed block 28.
By providing the first magnet 29, the second magnet 211 can be rotated together due to the rotation of the closing door 210 until the second magnet 211 contacts the first magnet 29, so that the first magnet 29 attracts the second magnet 211 and fixes the closing door 210, thereby preventing the closing door 210 from being closed downward accidentally.
The bottom of the front face of the closing door 210 is connected with a third magnet 212, a fourth magnet 213 is adsorbed below the back of the third magnet 212, and the fourth magnet 213 is connected with the case 11.
By providing the magnet four 213, the operator can rotate to open the closing door 210, so that the magnet three 212 and the magnet four 213 can be separated, and the adsorption effect between the magnet three 212 and the magnet four 213 can be released.
The working principle and the using flow of the utility model are as follows:
when the wood chip screening machine is used, an operator pours wood chips into the feeding hopper 18, the movable rod 110 and the threaded blade 112 can be driven to rotate due to the operation of the driving motor 19, the wood chips in the feeding hopper 18 can be extruded and conveyed to the inside of the screen drum two 15 due to the rotation of the threaded blade 112, so that the wood chips can be prevented from being accumulated and blocked in the feeding hopper 18, the feeding speed of the wood chips is accelerated, the rotating shaft 13 can drive the movable plate one 14 to rotate due to the operation of the driving motor 12, the screen drum two 15 and the fixed plate 16 are driven to rotate through the movable plate one 14, the screening of the wood chips can be accelerated through the overturning of the screen drum two 15 and the fixed plate 16, the wood chips with required size fall onto the filter screen 113 through the meshes of the screen drum two 15, the wood chips with required size fall onto the filter screen 113 while the wood chips fall onto the bottom of the inner cavity of the machine box 11 through the filter screen 113, and the wood chips with required size fall onto the inner cavity of the filter screen 113 and finally fall into the inner cavity 111 through the inclined plane of the filter screen 113 and the inner cavity of the machine box 11.
When the material is required to be taken out, an operator unscrews the first bolt 23 from the inside of the connecting box 114 and the connecting plate 22, at this time, the fixing of the limiting block 21 and the connecting box 114 can be released, the fixing of the collecting box 111 can be released, the collecting box 111 and the limiting block 21 can be pulled out from the inside of the connecting box 114, the separated wood chips with the required size and wood chips smaller than the required size can be taken out respectively, then the operator rotates to open the sealing door 210, the third magnet 212 and the fourth magnet 213 can be separated, the second magnet 211 can be rotated together until the second magnet 211 contacts the first magnet 29 due to the rotation of the sealing door 210, the first magnet 211 is adsorbed, the sealing door 210 is fixed, the sealing door 210 is prevented from being closed down accidentally, then the operator withdraws the second bolt 27 from the inside of the connecting block 25 and the connecting block 26, the fixing of the movable cover 24 and the second net drum 15 is released, the movable cover 24 is rotated to be opened, and the inside of the second net drum 15 can be taken out with the wood chips with the required size.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a saw-dust screening plant, includes screening subassembly body (1), its characterized in that still includes:
a material taking assembly (2) arranged on the screening assembly body (1);
the screening component comprises a screening component body (1), wherein the screening component body comprises an organic case (11), a power motor (12) is installed at the back of the case (11), a rotating shaft (13) is connected to a driving mode of the power motor (12), the other end of the rotating shaft (13) extends to the inside of the case (11) and is fixedly sleeved with a movable plate I (14) located inside the case (11), the right side of the movable plate I (14) is connected with a net barrel II (15), the right side of the net barrel II (15) is connected with a movable plate II (17), a fixed plate (16) is connected to the inside of the net barrel II (15) in a surrounding mode, a feeding funnel (18) is fixedly communicated with the front upper side of the case (11), the other side of the feeding funnel (18) extends to the inside of the case (11) and is communicated with the movable plate II (17), a driving motor (19) is installed at the front side of the feeding funnel (18), the driving motor (19) is connected with a movable rod (110) in a driving mode, the other end of the movable rod (110) extends to the inside of the feeding funnel (18) and is fixedly provided with a net plate II (112), and the other end of the movable rod (110) extends to the inside of the inner surface of the filtering funnel (11) and is fixedly connected with a net II (112).
2. A wood chip screening device according to claim 1, characterized in that: the front of machine case (11) is installed connection box (114), collection box (111) that are located filter screen board (113) the place ahead have all been cup jointed to the activity of the upper and lower side of connection box (114), get material subassembly (2) including four stopper (21), four stopper (21) cup joint respectively in the inner wall of connection box (114) both sides and can control the removal, the inboard of stopper (21) is connected with the outside of collection box (111).
3. A wood chip screening device according to claim 2, characterized in that: the right side of the limiting block (21) is connected with a connecting plate (22) positioned on the right side of the connecting box (114), and the connecting plate (22) is fixed with the connecting box (114) through a first bolt (23) in a threaded mode.
4. A wood chip screening device according to claim 1, characterized in that: the material taking assembly (2) further comprises a movable cover (24), the movable cover (24) is hinged to the front face of the first movable plate (14), and the front face of the movable cover (24) is connected with a first connecting block (25).
5. The wood chip screening device of claim 4, wherein: the front of the movable plate I (14) is connected with a connecting block II (26) positioned below the connecting block I (25), and the connecting block II (26) is fixed with the connecting block I (25) through threads by a bolt II (27).
6. A wood chip screening device according to claim 1, characterized in that: the material taking assembly (2) further comprises a sealing door (210), the sealing door (210) is hinged to the front face of the machine case (11), and a magnet II (211) is connected above the front face of the sealing door (210).
7. The wood chip screening device of claim 6, wherein: the upper part of the front surface of the case (11) is connected with a fixed block (28), and the bottom of the fixed block (28) is provided with a magnet I (29).
8. The wood chip screening device of claim 6, wherein: the bottom of the front face of the sealing door (210) is connected with a magnet III (212), a magnet IV (213) is adsorbed below the back of the magnet III (212), and the magnet IV (213) is connected with the case (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036630.1U CN220496875U (en) | 2023-07-31 | 2023-07-31 | Saw-dust screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036630.1U CN220496875U (en) | 2023-07-31 | 2023-07-31 | Saw-dust screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496875U true CN220496875U (en) | 2024-02-20 |
Family
ID=89880291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036630.1U Active CN220496875U (en) | 2023-07-31 | 2023-07-31 | Saw-dust screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496875U (en) |
-
2023
- 2023-07-31 CN CN202322036630.1U patent/CN220496875U/en active Active
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