CN220444329U - Screening plant for construction waste treatment - Google Patents
Screening plant for construction waste treatment Download PDFInfo
- Publication number
- CN220444329U CN220444329U CN202321828981.XU CN202321828981U CN220444329U CN 220444329 U CN220444329 U CN 220444329U CN 202321828981 U CN202321828981 U CN 202321828981U CN 220444329 U CN220444329 U CN 220444329U
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- screening
- mounting
- baffle
- fixed
- installation strip
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- 238000012216 screening Methods 0.000 title claims abstract description 152
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims description 22
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to the field of building waste screening, in particular to a screening device for building waste treatment, which comprises a first installation frame, wherein first installation strips which are welded and fixed are arranged above two sides of the first installation frame; according to the utility model, the roller is arranged above the screening barrel, the screening barrel rotates to drive the roller to rotate, at the moment, the first cleaning column is inserted into the first screening hole at the upper end of the screening barrel, the second cleaning column is inserted into the second screening hole at the upper end of the screening barrel, and the third cleaning column is inserted into the third screening hole at the upper end of the screening barrel, so that plugs in the first screening hole, the second screening hole and the third screening hole are pushed out, and manual cleaning of the screening holes is not needed in the screening process.
Description
Technical Field
The utility model relates to the field of construction waste screening, in particular to a screening device for construction waste treatment.
Background
Most of the construction waste belongs to hard materials such as brick concrete, and the conventional treatment method is pouring or landfill, so that the method not only can cause environmental pollution, but also wastes renewable resources, and correspondingly, the crushing treatment is a more environment-friendly solution;
the construction waste is crushed and then subjected to impurity removal and screening to be utilized in the follow-up waste utilization, and a screening step is usually carried out by using a drum screen, but the construction waste in the prior art is in an irregular shape, and a smooth uninterrupted discharging process of the construction waste with different forms is difficult to realize in a discharging hole in a screening process Yi Ka;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The utility model aims to provide a screening device for treating construction waste, which aims to solve the technical defects.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a screening plant for construction waste treatment, includes first mounting bracket, the both sides top of first mounting bracket all is equipped with welded fastening's first installation strip, one side of first installation strip is equipped with the second installation strip, one side of second installation strip is equipped with the third installation strip, one side of third installation strip is equipped with the fourth installation strip, second installation strip, third installation strip and fourth installation strip all with first mounting bracket fixed connection, and all be equipped with the mounting hole on first installation strip, second installation strip, third installation strip and the fourth installation strip;
the inside of mounting hole all is equipped with fixed connection's first erection column, the inboard of first erection column is equipped with welded fastening's first mounting panel, be equipped with welded fastening's first spacing ring between the first mounting panel, still be equipped with welded fastening's second spacing ring between the first mounting panel, the inside of second spacing ring is equipped with the screening bucket of rotating connection, the inside of first spacing ring is equipped with the cylinder of rotating connection.
Preferably, the height of first installation strip, second installation strip, third installation strip and fourth installation strip is increased gradually, one of them the below of second spacing ring is equipped with welded fastening's first baffle, one side of first baffle is equipped with the second baffle, one side of second baffle is equipped with the third baffle, one side of third baffle is equipped with the fourth baffle, the upper end of first baffle, second baffle, third baffle and fourth baffle all passes through welded fastening with the second spacing ring, the drive belt of array distribution has still been placed to the below between first baffle and the fourth baffle, one side of fourth baffle is equipped with welded fastening's second mounting panel, the top of second mounting panel is equipped with welded fastening's second mounting bracket.
Preferably, the screening barrel is provided with first screening holes distributed in an array manner, the screening barrel is further provided with second screening holes distributed in an array manner, one side of each second screening hole is further provided with third screening holes distributed in an array manner, the apertures of the first screening holes, the second screening holes and the third screening holes are decreased progressively, the outer side of the screening barrel is further provided with a first toothed ring fixedly connected with the first screening holes, the inner side of each mounting groove is provided with a fixing ring fixed through bolts, the inner side of each fixing ring is provided with a second mounting column distributed in an axial manner, one end of each second mounting column is fixedly welded with the inner side of each fixing ring, and the other end of each second mounting column is provided with a rotating column fixedly welded.
Preferably, the outside of cylinder is equipped with the first clearance post of array distribution, the bottom of first clearance post all passes through welded fastening with the cylinder, one side of first clearance post is equipped with the second clearance post of array distribution, the bottom of second clearance post all passes through welded fastening with the cylinder, one side of second clearance post is equipped with the third clearance post of array distribution, the bottom of third clearance post passes through welded fastening with the cylinder, one side of third clearance post still is equipped with the second ring gear.
Preferably, the inner side of the second toothed ring is fixedly welded with the roller, the second toothed ring is meshed with the first toothed ring, meanwhile, the first cleaning columns on the roller are in one-to-one correspondence with the first screening holes on the screening barrel, the second cleaning columns on the roller are also in one-to-one correspondence with the second screening holes on the screening barrel, and the third cleaning columns on the roller are in one-to-one correspondence with the third screening holes on the screening barrel.
Preferably, one end of screening bucket is equipped with the fifth baffle, the breaker has been placed to the other end of screening bucket, the below both ends of fifth baffle all are equipped with welded fastening's installation piece, welded fastening's the other end and first mounting bracket pass through, the one end of fifth baffle still is equipped with welded fastening's installation piece, and the inside of going up the silo is equipped with the cavity, go up the inside cavity of silo and screening bucket intercommunication, the top of second mounting bracket still is equipped with bolt mode fixed connection's motor, the axis of rotation of motor passes through welded fastening with the spliced pole in the screening bucket.
The beneficial effects of the utility model are as follows:
according to the utility model, the roller is arranged above the screening barrel, the screening barrel rotates to drive the roller to rotate, at the moment, the first cleaning column is inserted into the first screening hole at the upper end of the screening barrel, the second cleaning column is inserted into the second screening hole at the upper end of the screening barrel, and the third cleaning column is inserted into the third screening hole at the upper end of the screening barrel, so that plugs in the first screening hole, the second screening hole and the third screening hole are pushed out, manual cleaning of the screening holes is not needed in the screening process, and a smooth uninterrupted discharging process can be realized for construction wastes with different forms.
Drawings
The utility model is further described below with reference to the accompanying drawings;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the screening drum and the drum in the present utility model;
FIG. 3 is a schematic view of the connection structure of the first mounting plate of the present utility model;
FIG. 4 is a schematic view of the overall structure of the screening drum of the present utility model;
FIG. 5 is a schematic diagram of the connection between the screening barrel and the roller according to the present utility model;
fig. 6 is a schematic diagram of a connection structure of the motor according to the present utility model.
Legend description: 1. a first mounting frame; 11. a first mounting bar; 12. a second mounting bar; 13. a third mounting bar; 14. a fourth mounting bar; 15. a mounting hole; 16. a first mounting plate; 161. a first mounting post; 162. a first stop collar; 163. a second limiting ring; 164. a first baffle; 165. a second baffle; 166. a third baffle; 167. a fourth baffle; 17. a second mounting plate; 18. a second mounting frame; 2. screening barrels; 21. a first screening aperture; 22. a second screening aperture; 23. a third screening hole; 24. a mounting groove; 25. rotating the column; 26. a second mounting post; 27. a fixing ring; 28. a first toothed ring; 3. a roller; 31. a third cleaning column; 32. a second cleaning column; 33. a first cleaning column; 34. a second toothed ring; 35. a fifth baffle; 36. a mounting block; 37. feeding a trough; 38. a motor; 4. a crusher; 5. a conveyor belt.
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.
Example 1:
referring to fig. 1-6, the present utility model is a screening device for treating construction waste, comprising a first mounting frame 1, a first mounting bar 11 welded and fixed on two sides of the first mounting frame 1, a second mounting bar 12 arranged on one side of the first mounting bar 11, a third mounting bar 13 arranged on one side of the second mounting bar 12, a fourth mounting bar 14 arranged on one side of the third mounting bar 13, the second mounting bar 12, the third mounting bar 13 and the fourth mounting bar 14 being fixedly connected with the first mounting frame 1, and mounting holes 15 being arranged on the first mounting bar 11, the second mounting bar 12, the third mounting bar 13 and the fourth mounting bar 14, the heights of the first mounting bar 11, the second mounting bar 12, the third mounting bar 13 and the fourth mounting bar 14 increasing progressively, wherein the height of the fourth mounting bar 14 is highest, a first mounting column 161 fixedly connected on the inner side of the mounting holes 15, the inner side of the first mounting column 161 is provided with a first mounting plate 16 which is welded and fixed, a first limiting ring 162 which is welded and fixed is arranged between the first mounting plates 16, a second limiting ring 163 which is welded and fixed is also arranged between the first mounting plates 16, a first baffle plate 164 which is welded and fixed is arranged below one of the second limiting rings 163, a second baffle plate 165 is arranged on one side of the first baffle plate 164, a third baffle plate 166 is arranged on one side of the second baffle plate 165, a fourth baffle plate 167 is arranged on one side of the third baffle plate 166, the upper ends of the first baffle plate 164, the second baffle plate 165, the third baffle plate 166 and the fourth baffle plate 167 are all welded and fixed with the second limiting ring 163, a driving belt 5 which is distributed in an array is also arranged below the first baffle plate 164 and the fourth baffle plate 167, a second mounting plate 17 which is welded and fixed is arranged on one side of the fourth baffle plate 167, a second mounting frame 18 fixed by welding is arranged above the second mounting plate 17.
The inside of second spacing ring 163 is equipped with the screening bucket 2 of swivelling joint, be equipped with the first screening hole 21 of array distribution on the screening bucket 2, still be equipped with the second screening hole 22 of array distribution on the screening bucket 2, one side of second screening hole 22 still is equipped with the third screening hole 23 of array distribution, the aperture of first screening hole 21, second screening hole 22 and third screening hole 23 is decremented, the outside of screening bucket 2 still is equipped with fixed connection's first ring gear 28, the inside of mounting groove 24 is equipped with the solid fixed ring 27 through the bolt fastening, the inside of solid fixed ring 27 is equipped with the second erection column 26 of axial distribution, the one end of second erection column 26 passes through welded fastening with the inboard of solid fixed ring 27, the other end of second erection column 26 is equipped with welded fastening's rotation post 25, rotation post 25 rotates and drives screening bucket 2 synchronous rotation.
The inside of first spacing ring 162 is equipped with the cylinder 3 that rotates the connection, the outside of cylinder 3 is equipped with the first clearance post 33 of array distribution, the bottom of first clearance post 33 all passes through welded fastening with cylinder 3, one side of first clearance post 33 is equipped with the second clearance post 32 of array distribution, the bottom of second clearance post 32 all passes through welded fastening with cylinder 3, one side of second clearance post 32 is equipped with the third clearance post 31 of array distribution, the bottom of third clearance post 31 passes through welded fastening with cylinder 3, one side of third clearance post 31 still is equipped with second toothed ring 34, the inboard of second toothed ring 34 passes through welded fastening with cylinder 3, second toothed ring 34 meshes with first toothed ring 28, screening barrel 2 rotates and drives cylinder 3 synchronous rotation, first clearance post 33 on the cylinder 3 and the first screening hole 21 on the screening barrel 2 simultaneously, second clearance post 32 on the cylinder 3 and the second screening hole 22 on the screening barrel 2 also one-to-one correspondence, third post 31 on the cylinder 3 and the third screening barrel 23 on the screening barrel 2 are in the first screening barrel hole 23 tip that inserts when the second clearance post 3 inserts in the first screening barrel 2, the second screening barrel hole 21, the second end that is in the second screening barrel hole 21 is located in the first screening barrel hole 23, the second end 21 is inserted in the first screening barrel hole 23.
The one end of screening bucket 2 is equipped with fifth baffle 35, breaker 4 has been placed to the other end of screening bucket 2, the breaker 4 has been placed at the below both ends of fifth baffle 35 all are equipped with welded fastening's installation piece 36, welded fastening's the other end and first mounting bracket 1 pass through, the one end of fifth baffle 35 still is equipped with welded fastening's installation piece 36, the inside of going up silo 37 is equipped with the cavity, go up the inside cavity of silo 37 and the inside intercommunication of screening bucket 2, when falling construction waste from going up silo 37, construction waste directly pours into screening bucket 2 into, the top of second mounting bracket 18 still is equipped with bolt mode fixed connection's motor 38, the axis of rotation of motor 38 passes through welded fastening with the spliced pole 25 in the screening bucket 2, when motor 38 is started, the spliced pole 25 drives screening bucket 2 and cylinder 3 synchronous rotation, the construction waste in the screening of screening bucket 2 passes through first screening hole 21, second screening hole 22 and the completion screening of falling down in this moment, construction waste after falling falls into breaker 4 again through conveyer belt 5 transportation storage from the other end that the screening bucket 2 that is bigger than first screening hole 21 diameter.
The working process and principle of the utility model are as follows:
when the novel garbage truck is used, when building garbage is poured from the feeding groove 37, the building garbage is directly poured into the screening barrel 2, then the motor 38 is started, the motor 38 drives the rotating column 25 to rotate, the rotating column 25 drives the screening barrel 2 and the roller 3 to synchronously rotate, at the moment, the building garbage in the screening barrel 2 falls down through the first screening hole 21, the second screening hole 22 and the third screening hole 23 to finish screening, when the screening barrel 2 drives the roller 3 to rotate, the first cleaning column 33 is inserted into the first screening hole 21 at the upper end of the screening barrel 2, the second cleaning column 32 is inserted into the second screening hole 22 at the upper end of the screening barrel 2, the third cleaning column 31 is inserted into the third screening hole 23 at the upper end of the screening barrel 2, namely, the plugs in the first screening hole 21, the second screening hole 22 and the third screening hole 23 are pushed out, the building garbage which falls down after screening is transported and stored through the conveyor belt 5, and the garbage with larger diameter than the first screening hole 21 falls into the crusher 4 from the other end of the screening barrel 2 to be crushed, and then is poured down from the feeding groove 37 again to be screened.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a screening plant for construction waste treatment, includes first mounting bracket (1), its characterized in that, the both sides top of first mounting bracket (1) all is equipped with welded fastening's first installation strip (11), one side of first installation strip (11) is equipped with second installation strip (12), one side of second installation strip (12) is equipped with third installation strip (13), one side of third installation strip (13) is equipped with fourth installation strip (14), second installation strip (12), third installation strip (13) and fourth installation strip (14) all with first mounting bracket (1) fixed connection, just all be equipped with mounting hole (15) on first installation strip (11), second installation strip (12), third installation strip (13) and fourth installation strip (14);
the inside of mounting hole (15) all is equipped with fixed connection's first erection column (161), the inboard of first erection column (161) is equipped with welded fastening's first mounting panel (16), be equipped with welded fastening's first spacing ring (162) between first mounting panel (16), still be equipped with welded fastening's second spacing ring (163) between first mounting panel (16), the inside of second spacing ring (163) is equipped with screening bucket (2) of rotating connection, the inside of first spacing ring (162) is equipped with cylinder (3) of rotating connection.
2. The screening device for construction waste treatment according to claim 1, wherein the heights of the first mounting bar (11), the second mounting bar (12), the third mounting bar (13) and the fourth mounting bar (14) are increased, a first baffle (164) which is welded and fixed is arranged below one of the second limiting rings (163), a second baffle (165) is arranged on one side of the first baffle (164), a third baffle (166) is arranged on one side of the second baffle (165), a fourth baffle (167) is arranged on one side of the third baffle (166), the upper ends of the first baffle (164), the second baffle (165), the third baffle (166) and the fourth baffle (167) are all fixed with the second limiting ring (163) through welding, a driving belt (5) which is distributed in an array is also arranged below the first baffle (164) and the fourth baffle (167), a second mounting plate (17) which is welded and fixed is arranged on one side of the fourth baffle (167), and a second mounting plate (18) which is fixed is arranged above the second mounting plate (17) is welded and fixed.
3. The screening device for construction waste treatment according to claim 1, characterized in that the screening barrel (2) is provided with first screening holes (21) distributed in an array, the screening barrel (2) is further provided with second screening holes (22) distributed in an array, one side of the second screening holes (22) is further provided with third screening holes (23) distributed in an array, the apertures of the first screening holes (21), the second screening holes (22) and the third screening holes (23) are decreased progressively, the outer side of the screening barrel (2) is further provided with a first toothed ring (28) fixedly connected, the inside of the mounting groove (24) is provided with a fixing ring (27) fixedly connected through bolts, the inside of the fixing ring (27) is provided with second mounting columns (26) distributed in an axial direction, one ends of the second mounting columns (26) are fixedly connected with the inner side of the fixing ring (27) through welding, and the other ends of the second mounting columns (26) are provided with rotating columns (25) fixedly welded.
4. The screening device for construction waste treatment according to claim 1, wherein the outer side of the drum (3) is provided with first cleaning columns (33) distributed in an array, the bottoms of the first cleaning columns (33) are all welded and fixed with the drum (3), one side of the first cleaning columns (33) is provided with second cleaning columns (32) distributed in an array, the bottoms of the second cleaning columns (32) are all welded and fixed with the drum (3), one side of the second cleaning columns (32) is provided with third cleaning columns (31) distributed in an array, the bottoms of the third cleaning columns (31) are welded and fixed with the drum (3), and one side of the third cleaning columns (31) is also provided with a second toothed ring (34).
5. The screening device for construction waste treatment according to claim 4, wherein the inner side of the second toothed ring (34) is fixed to the drum (3) by welding, the second toothed ring (34) is meshed with the first toothed ring (28), meanwhile, the first cleaning columns (33) on the drum (3) are in one-to-one correspondence with the first screening holes (21) on the screening barrel (2), the second cleaning columns (32) on the drum (3) are also in one-to-one correspondence with the second screening holes (22) on the screening barrel (2), and the third cleaning columns (31) on the drum (3) are in one-to-one correspondence with the third screening holes (23) on the screening barrel (2).
6. The screening device for construction waste treatment according to claim 2, wherein a fifth baffle (35) is arranged at one end of the screening barrel (2), a crusher (4) is arranged at the other end of the screening barrel (2), mounting blocks (36) fixed in a welding manner are arranged at two ends of the lower part of the fifth baffle (35), the other end of the mounting blocks (36) is fixed with the first mounting frame (1) through the welding manner, a mounting block (36) fixed in the welding manner is further arranged at one end of the fifth baffle (35), a cavity is arranged in the feeding groove (37), the cavity in the feeding groove (37) is communicated with the screening barrel (2), a motor (38) fixedly connected in a bolt manner is further arranged above the second mounting frame (18), and a rotating shaft of the motor (38) is fixed with a rotating column (25) in the screening barrel (2) through the welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828981.XU CN220444329U (en) | 2023-07-12 | 2023-07-12 | Screening plant for construction waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828981.XU CN220444329U (en) | 2023-07-12 | 2023-07-12 | Screening plant for construction waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444329U true CN220444329U (en) | 2024-02-06 |
Family
ID=89738595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828981.XU Active CN220444329U (en) | 2023-07-12 | 2023-07-12 | Screening plant for construction waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444329U (en) |
-
2023
- 2023-07-12 CN CN202321828981.XU patent/CN220444329U/en active Active
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