CN221245509U - Concrete production waste recovery device - Google Patents
Concrete production waste recovery device Download PDFInfo
- Publication number
- CN221245509U CN221245509U CN202323019963.XU CN202323019963U CN221245509U CN 221245509 U CN221245509 U CN 221245509U CN 202323019963 U CN202323019963 U CN 202323019963U CN 221245509 U CN221245509 U CN 221245509U
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- Prior art keywords
- screening
- crushing
- concrete production
- box
- thick bamboo
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- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title description 3
- 238000012216 screening Methods 0.000 claims abstract description 61
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 abstract description 8
- 238000005054 agglomeration Methods 0.000 abstract description 5
- 230000002776 aggregation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a concrete production waste recycling device, and belongs to the technical field of concrete production. The utility model provides a concrete production waste recycling device, includes the separator box and smashes the case, and swing joint has screening subassembly in the separator box, has offered the waste outlet on the position that the separator box is close to screening subassembly side below, fixedly connected with smashes the case on the waste outlet, and screening subassembly includes rotation axis, screening section of thick bamboo, driving motor, spacing section of thick bamboo and supporting spring. According to the utility model, the rotating shaft is utilized to rotate to drive the screening cylinder to synchronously rotate, and then the fixed limiting cylinder is matched with the supporting spring to push the screening cylinder to horizontally shake, so that the concrete in the screening cylinder is controlled to be separated in an accelerating way, the separated concrete is collected by the discharge hole, and the agglomeration waste which cannot pass through the sieve plate and the arc plate falls into the crushing box, so that the agglomeration waste is crushed under the action of the crushing shaft.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a concrete production waste recycling device.
Background
In the concrete production process, the separation operation of the caking waste inside the concrete and the concrete production raw materials cannot be thoroughly realized, a large amount of powder raw materials can exist on the surface of the caking waste, and then the powder raw materials cannot be kept in an efficient separation state all the time when the caking is transported, so that the overall more efficient separation recovery work cannot be guaranteed.
The chinese patent with publication number CN217726264U discloses a waste recycling device for concrete production, which can realize the efficient separation operation of the caking waste inside the concrete raw material, but when the transmission belt drives the through hole plate to move upwards in the patent, the filtered powder material needs to pass through the multi-layer through hole plate when falling down, and the filtering is repeated, thus increasing the workload of the lower layer through hole plate, and the through hole plate only turns over at the highest position, and basically keeps the horizontal state in the upward moving process, and the sieving effect is not good.
Disclosure of utility model
The utility model aims to overcome the defect of poor separation of agglomeration waste materials and concrete in the concrete raw material in the prior art, and provides a concrete production waste recycling device, so as to solve the defect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
The utility model provides a concrete production waste recycling device, includes the separator box and smashes the case, swing joint has screening subassembly in the separator box, has seted up the waste outlet on the separator box is close to the position of screening subassembly side below, fixedly connected with smashes the case on the waste outlet, screening subassembly includes rotation axis, screening section of thick bamboo, driving motor, spacing section of thick bamboo and supporting spring, and spacing section of thick bamboo and supporting spring have been cup jointed respectively at the both ends of rotation axis, are provided with screening section of thick bamboo between spacing section of thick bamboo and the supporting spring, the one end and the driving motor fixed connection of rotation axis.
Preferably, a discharge hole is formed in the lower end of the separation box, and a feed hole is formed in the position, close to the upper side of the screening cylinder, of the separation box.
Preferably, the end part of the rotating shaft is of a smooth cylindrical structure, a limiting strip is arranged on the outer wall in the middle of the rotating shaft, and the screening barrel is sleeved with the position of the rotating shaft, at which the limiting strip is arranged.
Preferably, both ends of the screening cylinder are provided with end plates, a screen plate is fixedly connected between the end plates, and the outer edge of the screen plate is provided with an arc plate.
Preferably, the screening cylinder is close to one end of the limiting cylinder and is provided with a first wavy edge, and the limiting cylinder is provided with a second wavy edge matched with the first wavy edge.
Preferably, the crushing box is obliquely arranged, a crushing outlet is formed in one end of the crushing box, which is low in position, and a crushing shaft is arranged in the crushing box.
Preferably, one end of the crushing shaft extends to the outside of the crushing box, and one end of the crushing shaft disposed at the outside of the crushing box is connected with the rotating shaft through a belt.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
Utilize the rotation of rotation axis, drive screening section of thick bamboo synchronous rotation, it rocks to promote screening section of thick bamboo level by fixed spacing section of thick bamboo cooperation supporting spring again, and then the concrete in the control screening section of thick bamboo is accelerated and is separated, the concrete that separates is collected by the discharge gate, can not fall into crushing incasement through the caking waste material of sieve and arc, under the effect of smashing the axle, smash caking waste material, and smash the case slope setting, smash the one end that the case position is low and offered crushing export, the waste material that smashes is automatic to be collected, can reuse after the collection.
Drawings
FIG. 1 is a view showing the whole construction of a concrete production waste recycling apparatus according to the present utility model;
FIG. 2 is a partial cross-sectional view of a concrete production waste recycling device of the present utility model;
FIG. 3 is a view showing a connection structure of a rotating shaft and a pulverizing shaft according to the present utility model;
figure 4 is an exploded view of a screen assembly of the present utility model.
In the figure: 1. a separation box; 11. a waste outlet; 12. a discharge port; 13. a feed inlet; 2. a crushing box; 21. a crushing outlet; 22. a crushing shaft; 3. a screen assembly; 31. a rotation shaft; 311. a limit bar; 32. a sieving cylinder; 321. an end plate; 322. a sieve plate; 323. an arc-shaped plate; 324. a first wavy edge; 33. a driving motor; 34. a limiting cylinder; 341. a second wavy edge; 35. and a support spring.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1-4, in this embodiment, a concrete production waste recycling device includes a separation box 1 and a crushing box 2, a screening assembly 3 is movably connected in the separation box 1, a waste outlet 11 is formed in a position, close to the side below the screening assembly 3, of the separation box 1, the crushing box 2 is fixedly connected to the waste outlet 11, a material guide plate is arranged on the waste outlet 11, the material guide plate extends into the crushing box 2, the screening assembly 3 includes a rotating shaft 31, a screening cylinder 32, a driving motor 33, a limiting cylinder 34 and a supporting spring 35, the rotating shaft 31 is movably connected with the separation box 1 through a bearing, the two ends of the rotating shaft 31 are respectively sleeved with the limiting cylinder 34 and the supporting spring 35, a screening cylinder 32 is arranged between the limiting cylinder 34 and the supporting spring 35, one end of the screening cylinder 32 is abutted against the limiting cylinder 34 under the action of the supporting spring 35, one end of the rotating shaft 31 is fixedly connected with the driving motor 33, the driving motor 33 drives the rotating shaft 31 to rotate, and the rotating shaft 31 is controlled to synchronously drive the screening cylinder 32 to rotate.
In this embodiment, the lower extreme of separator 1 is provided with discharge gate 12, is provided with feed inlet 13 in the position that separator 1 is close to screening section of thick bamboo 32 side top, throws the concrete that will process into separator 1 through feed inlet 13, sieves through screening section of thick bamboo 32, discharges waste material from waste outlet 11, and the concrete sieves through screening section of thick bamboo 32, and through screening section of thick bamboo 32 filtration pore, automatic collection is discharged to discharge gate 12.
In this embodiment, the end of the rotating shaft 31 is of a smooth cylindrical structure, a limiting strip 311 is arranged on the middle outer wall of the rotating shaft 31, the screening cylinder 32 is sleeved at the position where the limiting strip 311 is arranged on the rotating shaft 31, the length of the limiting strip 311 is greater than that of the screening cylinder 32, the screening cylinder 32 can synchronously rotate with the rotating shaft 31 through the arrangement of the limiting strip 311, and meanwhile the screening cylinder 32 can move on the rotating shaft 31.
In this embodiment, offer on the inner wall of screening section of thick bamboo 32 with spacing 311 assorted spacing groove, spacing groove and spacing 311 swing joint, the both ends of screening section of thick bamboo 32 all are provided with end plate 321, fixedly connected with sieve 322 between the end plate 321, the outward flange of sieve 322 is provided with arc 323, end plate 321, sieve 322 and arc 323 form certain storage space, pour the concrete that needs to sieve into this storage space, rethread sieve 322 and arc 323 carry out the screening to the concrete, the waste material of caking can not pass through sieve 322 and arc 323, until the sieve 322 upset back, the waste material of caking falls the sieve 322 back of below, automatic roll-off waste outlet 11 under the direction of sieve 322.
In this embodiment, the first wavy edge 324 is provided at one end of the screening tube 32 near the limiting tube 34, the second wavy edge 341 matched with the first wavy edge 324 is provided on the limiting tube 34, one end of the limiting tube 34 is fixedly connected with the inner wall of the separating box 1, the smooth end of the rotating shaft 31 is sleeved with the limiting tube 34, under the action of the supporting spring 35, the first wavy edge 324 is clamped with the second wavy edge 341, when the rotating shaft 31 drives the screening tube 32 to rotate, the second wavy edge 341 is fixed in position, a squeezing force is formed on the first wavy edge 324, the screening tube 32 is caused to axially move along the rotating shaft 31, the supporting spring 35 pushes the screening tube 32 to reset, and then the screen plate 322 and the arc plate 323 are driven to axially move in the rotating shaft 31 in a reciprocating manner when the screening tube 32 rotates, so that the screening effect is improved, and powder on the surface of the caking waste is accelerated.
In this embodiment, the crushing box 2 is obliquely arranged, the crushing outlet 21 is formed in one end of the crushing box 2, which is low in position, the crushing shaft 22 is arranged in the crushing box 2, the crushing shaft 22 is fixedly connected with a crushing knife, and the caking waste entering the crushing box 2 through the waste outlet 11 can be crushed under the rotation of the crushing shaft 22 so as to be reused.
In this embodiment, one end of the crushing shaft 22 extends to the outside of the crushing box 2, and one end of the crushing shaft 22 disposed outside the crushing box 2 is connected with the rotating shaft 31 through a belt, one end of the rotating shaft 31 away from the driving motor 33 also extends to the outside of the separation box 1, and the crushing shaft 22 and the rotating shaft 31 can be driven to rotate simultaneously through the belt, so that the crushing shaft is synchronously controlled through one driving motor 33.
The working process comprises the following steps: the driving motor 33 is started, the rotating shaft 31 and the crushing shaft 22 rotate simultaneously, concrete is thrown into the crushing box through the feeding hole 13, the rotating screening cylinder 32 receives the concrete through the screen plate 322 and the arc plate 323, when the screening cylinder 32 rotates along with the rotating shaft 31, under the action of the supporting spring 35, the first wavy edge 324 and the second wavy edge 341, the concrete on the screening cylinder 32 is driven to reciprocate along the axial direction of the rotating shaft 31, the concrete is accelerated to pass through the screen plate 322 and the arc plate 323, the blocked waste is left to overturn along with the screen plate 322, the blocked waste which cannot pass through the screen plate 322 falls onto the screen plate 322 below, slides into the crushing box 2 through the screen plate 322, the blocked waste is crushed under the rotation of the crushing shaft 22, and slides to the waste outlet 11 under the dead weight for recycling.
To sum up: according to the concrete production waste recycling device, the rotating shaft 31 is utilized to rotate, the screening cylinder 32 is driven to synchronously rotate, the fixed limiting cylinder 34 is matched with the supporting spring 35 to push the screening cylinder 32 to horizontally shake, further, the concrete in the screening cylinder 32 is controlled to be separated in an acceleration mode, separated concrete is collected by the discharge hole 12, the agglomeration waste which cannot pass through the sieve plate 322 and the arc plate 323 falls into the crushing box 2, the agglomeration waste is crushed under the action of the crushing shaft 22, the crushing box 2 is obliquely arranged, the crushing outlet 21 is formed in the end, which is low in the position of the crushing box 2, of the crushed waste, and the crushed waste can be automatically collected and reused after collection.
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 (7)
1. The utility model provides a concrete production waste recycling device, includes separator box (1) and crushing case (2), its characterized in that: the utility model provides a screening device, including screening box (1), screening box (1) are connected with screening subassembly (3) in the swing joint, waste outlet (11) have been seted up on the position that separation box (1) is close to screening subassembly (3) side below, fixedly connected with smashes case (2) on waste outlet (11), screening subassembly (3) are including rotation axis (31), screening section of thick bamboo (32), driving motor (33), spacing section of thick bamboo (34) and supporting spring (35) have been cup jointed respectively at the both ends of rotation axis (31), are provided with screening section of thick bamboo (32) between spacing section of thick bamboo (34) and supporting spring (35), one end and driving motor (33) fixed connection of rotation axis (31).
2. The concrete production waste recycling apparatus according to claim 1, wherein: the lower extreme of separator box (1) is provided with discharge gate (12), is provided with feed inlet (13) on the position that separator box (1) is close to screening section of thick bamboo (32) side top.
3. The concrete production waste recycling apparatus according to claim 1, wherein: the end part of the rotating shaft (31) is of a smooth cylindrical structure, a limiting strip (311) is arranged on the middle outer wall of the rotating shaft (31), and the screening cylinder (32) is sleeved with the position of the rotating shaft (31) where the limiting strip (311) is arranged.
4. The concrete production waste recycling apparatus according to claim 2, wherein: end plates (321) are arranged at two ends of the screening cylinder (32), a screen plate (322) is fixedly connected between the end plates (321), and an arc-shaped plate (323) is arranged at the outer edge of the screen plate (322).
5. The concrete production waste recycling apparatus according to claim 4, wherein: the screening tube (32) is close to one end of the limiting tube (34) and is provided with a first wavy edge (324), and the limiting tube (34) is provided with a second wavy edge (341) matched with the first wavy edge (324).
6. The concrete production waste recycling apparatus according to claim 1, wherein: crushing case (2) slope sets up, and crushing export (21) have been seted up to the one end that smashes case (2) position low, are provided with crushing axle (22) in smashing case (2).
7. The concrete production waste recycling apparatus according to claim 6, wherein: one end of the crushing shaft (22) extends to the outside of the crushing box (2), and one end of the crushing shaft (22) arranged at the outside of the crushing box (2) is connected with the rotating shaft (31) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019963.XU CN221245509U (en) | 2023-11-09 | 2023-11-09 | Concrete production waste recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019963.XU CN221245509U (en) | 2023-11-09 | 2023-11-09 | Concrete production waste recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221245509U true CN221245509U (en) | 2024-07-02 |
Family
ID=91663298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323019963.XU Active CN221245509U (en) | 2023-11-09 | 2023-11-09 | Concrete production waste recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221245509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119368312A (en) * | 2024-12-27 | 2025-01-28 | 茂友木材(江苏)有限公司 | A multifunctional wood crushing equipment |
-
2023
- 2023-11-09 CN CN202323019963.XU patent/CN221245509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119368312A (en) * | 2024-12-27 | 2025-01-28 | 茂友木材(江苏)有限公司 | A multifunctional wood crushing equipment |
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