CN215964037U - Scraped aerated panel separating centrifuge - Google Patents
Scraped aerated panel separating centrifuge Download PDFInfo
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- CN215964037U CN215964037U CN202122056951.9U CN202122056951U CN215964037U CN 215964037 U CN215964037 U CN 215964037U CN 202122056951 U CN202122056951 U CN 202122056951U CN 215964037 U CN215964037 U CN 215964037U
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- cleaning roller
- steel bar
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- 238000004140 cleaning Methods 0.000 claims abstract description 87
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 21
- 239000010959 steel Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 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
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model provides a scrapped aerated plate separator, which comprises: the primary crushing assembly is arranged at the output end of the conveying part; the secondary crushing component is arranged at the output end of the primary crushing component; the secondary crushing assembly comprises: the moving plate is arranged on the bracket in a sliding manner; the hammering and crushing part is arranged below one end, close to the primary crushing assembly, of the movable plate; the steel bar cleaning part is arranged behind the hammering and crushing part and is used for secondarily cleaning the concrete remained on the surface of the steel bar; after the primary crushing of the primary crushing assembly, the net piece of the residual aerated concrete is transmitted to the secondary crushing assembly, the cleaning units in the hammering crushing part and the steel bar cleaning part are fully contacted with the steel bar in a wrapping mode and polished, so that the residual concrete on the steel bar is completely removed, and the removing effect of the steel bar net piece concrete is improved.
Description
Technical Field
The utility model relates to the technical field of plate crushing, in particular to a scrapped aerated plate separator.
Background
In recent years, with the vigorous popularization of fabricated buildings, autoclaved aerated concrete panels are becoming more and more popular. By the end of 2020, more than 200 aerated panel production enterprises are in total in China, the average capacity is 10 ten thousand square, the product percent of pass is 95%, the number of scrapped panels needing to be processed every year reaches 100 ten thousand square, and scrapped panels generated by cutting panels are not included. Most production enterprises adopt manual hammer breaking and separation to pick out the reinforcing mesh sheets in the plates; or after the plates are stacked in a centralized way, the plates are hammered by an excavator, and then the reinforcing mesh in the plates is picked manually. The manual work intensity is big, and the raise dust is big, and is efficient.
Chinese patent CN209772353U discloses a breaker is used in useless processing of building concrete admittedly, including broken case, there is hopper down in the bottom of broken case through bolted connection, and there is the feeder hopper one side of broken case through bolted connection, and there is the casing top plate of broken case through bolted connection, the inside of broken case is connected with two broken axles through the bearing, and the circumference outer wall of two broken axles has the crushing roller through bolted connection, there is the pneumatic cylinder at the top of casing through bolted connection. According to the utility model, the upper shearing plate is welded on one side of the crushing pressing block, the lower shearing plate and the upper shearing plate are meshed with each other, the preliminarily crushed building concrete solid waste and the internally wrapped reinforcing steel bars can be sheared while the crushing is pressed, so that the two crushing rollers can crush the concrete blocks more thoroughly, the phenomenon that the reinforcing steel bars are wound inside the device to cause equipment damage is avoided, and the crushing efficiency is improved.
But among this technical scheme cut the processing to the reinforcing bar, can't sieve, cause the reinforcing bar to mix in the concrete, the unable recycle of concrete after the breakage, remaining concrete can't fully separate on the reinforcing bar simultaneously, influences the secondary recycle of follow-up reinforcing bar.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a scrapped aerated plate separator, which is characterized in that after primary crushing of a primary crushing assembly, a residual aerated concrete mesh is transmitted to a secondary crushing assembly, and the residual aerated concrete mesh is fully wrapped and contacted with reinforcing steel bars and polished by knocking of a hammering crushing part and cleaning units in a reinforcing steel bar cleaning part, so that the residual concrete on the reinforcing steel bars is completely removed, and the removal effect of the reinforcing steel bar mesh concrete is improved.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a scrap air entrainment panel separating centrifuge which characterized in that includes:
a conveying part for conveying the materials to the conveying part,
the primary crushing assembly is used for primarily crushing the plate conveyed by the conveying part; and
and the second-stage crushing assembly is used for thoroughly cleaning the residual concrete on the surface of the plate subjected to primary crushing, and is linearly arranged with the first-stage crushing assembly.
As an improvement, the secondary crushing assembly comprises:
the moving plate is arranged on the bracket in a sliding manner;
the hammering and crushing part is arranged below one end, close to the primary crushing assembly, of the movable plate; and
and the steel bar cleaning part is used for cleaning the residual concrete on the surface of the steel bar for the second time and is arranged behind the hammering crushing part.
As an improvement, the rebar cleaning part comprises:
the transverse cleaning assembly comprises a plurality of cleaning units which are transversely arranged; and
the longitudinal cleaning assembly comprises a plurality of longitudinally arranged cleaning units.
As an improvement, the cleaning unit includes:
the rotating shaft is arranged below the moving plate;
the first cleaning roller is rotatably connected with the rotating shaft;
the second cleaning roller is rotatably connected with the rotating shaft;
the driving part is arranged at one end in the rotating shaft and is used for driving the first cleaning roller and the second cleaning roller to rotate; and
the elastic pieces are connected with the first cleaning roller and the second cleaning roller;
the first cleaning roller and the second cleaning roller are arranged on two sides of the rotating shaft.
As an improvement, the outer surfaces of the first cleaning roller and the second cleaning roller are provided with grinding parts.
As a refinement, the bottom surface of the hammer crushing section is disposed higher than the bottom surface of the cleaning unit.
As an improvement, the crushing device also comprises a crushing platform arranged below the secondary crushing assembly;
and a plurality of blanking holes are formed in the crushing platform.
As an improvement, a driving unit is connected above the moving plate and is in power transmission connection with the primary crushing assembly.
As an improvement, the driving unit adopts a crank connecting rod structure.
As the improvement, still including locating the reinforcing bar net piece that the secondary crushing subassembly output will be broken and is accomplished collects the collection subassembly.
As an improvement, the collecting assembly comprises a guide groove and a collecting frame for collecting the meshes.
The utility model has the beneficial effects that:
(1) according to the utility model, the scrapped aerated concrete slab is conveyed to the primary crushing assembly through the conveying part for primary crushing treatment, after most of concrete is removed, the net piece with the residual concrete is conveyed to the secondary crushing assembly, and is fully wrapped, contacted and polished with the reinforcing steel bars through the knocking of the hammering crushing part and the cleaning unit in the reinforcing steel bar cleaning part, so that the residual concrete on the reinforcing steel bars is completely removed, the removing effect of the reinforcing steel bar net piece concrete is improved, and the labor intensity of personnel is reduced;
(2) according to the utility model, by arranging the transverse cleaning assembly and the longitudinal cleaning assembly, transverse and longitudinal steel bars in the steel bar mesh can be treated, so that the removal rate of concrete is improved;
(3) according to the utility model, the cleaning rollers symmetrically arranged in the cleaning unit are matched with the elastic piece, so that the cleaning rollers are always contacted with the reinforcing steel bars, and the driving part is utilized to drive the cleaning rollers to rotate, so that the cleaning rollers can fully clean the residual concrete on the surfaces of the reinforcing steel bars;
(4) according to the utility model, the secondary crushing assembly and the primary crushing assembly share the same power, so that the crushing frequency is the same, the crushing effect is improved and the energy is saved;
(5) according to the utility model, through the arrangement of the collecting assembly, the net sheets which are treated cleanly are recovered in a centralized manner and are reused;
(6) according to the utility model, through the arrangement of the dust cover, the dust diffusion in the crushing process is reduced, and the sanitation condition of the field environment is improved;
in conclusion, the concrete crusher has the advantages of high crushing efficiency, good concrete removing effect and the like.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a front view of the secondary crushing assembly of the present invention;
FIG. 4 is a bottom plan view of the secondary crushing assembly of the present invention;
FIG. 5 is an isometric view of a cleaning unit of the present invention;
fig. 6 is a top view of the crushing platform of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Examples
As shown in fig. 1-2, a scrap gas-added plate separator comprises:
a conveying part 1, wherein the conveying part 1 adopts a continuous conveying mode, such as roller conveying, belt conveying and the like;
the primary crushing assembly 2 is arranged at the output end of the conveying part 1; the primary crushing assembly 2 is preferably a hammer crusher or a jaw crusher;
and
the secondary crushing component 3 is arranged at the output end of the primary crushing component 2;
the secondary crushing assembly 3 comprises:
the moving plate 31 is arranged on the bracket 4 in a sliding manner;
a hammering and crushing part 32, wherein the hammering and crushing part 32 is arranged below one end of the moving plate 31 close to the primary crushing assembly 2; and
a reinforcing bar cleaning part 33, wherein the reinforcing bar cleaning part 33 for secondarily cleaning the concrete remained on the surface of the reinforcing bar is arranged behind the hammering and crushing part 32;
after one-level broken subassembly 2 carries out the preliminary broken back of bulk concrete with panel, the net piece that has residual concrete transmits to second grade broken subassembly 3, and hammering crushing portion 32 knocks the residual concrete that does not drop completely off the back, and reinforcing bar clearance portion 33 carries out the secondary clearance with reinforcing bar surface residual concrete.
The hammer crushing part 32 is composed of an upper hammer head 321 and a crushing platform 5.
Preferably, as shown in fig. 3 to 4, the rebar cleaning part 33 includes:
a transverse cleaning component 331, the transverse cleaning component 331 comprising a plurality of cleaning units 3311 arranged transversely; and
a longitudinal cleaning assembly 332, wherein the longitudinal cleaning assembly 332 comprises a plurality of cleaning units 3311 arranged longitudinally;
it should be noted that the plurality of groups of cleaning units 3311 clean the transverse and longitudinal steel bars on the mesh to scrape off the residual concrete attached to the steel bars.
Further, as shown in fig. 5, the cleaning unit 3311 includes:
a rotating shaft 33111, the rotating shaft 33111 being disposed below the moving plate 31;
a first cleaning roller 33112 rotatably connected to the rotation shaft 33111;
a second cleaning roller 33113 rotatably connected to the rotation shaft 33111;
a driving part 33114, which is provided at one end of the inside of the rotating shaft 33111 and drives the first and second cleaning rollers 33112 and 33113 to rotate; and
a plurality of elastic members 33115, each of which is connected to the first and second cleaning rollers 33112 and 33113;
the first cleaning roller 33112 and the second cleaning roller 33113 are provided on both sides of the rotation shaft 33111;
it should be noted that, in the process of descending the moving plate 31, the first cleaning roller 33112 and the second cleaning roller 33113 rotating at high speed are clamped on both sides of the steel bar, and the first cleaning roller 33112 and the second cleaning roller 33113 are always attached to the surface of the steel bar by the aid of the elastic member 33115, so that the residual concrete on the surface of the steel bar is scraped, and the concrete on the steel bar mesh is thoroughly cleaned.
Further, the outer surfaces of the first cleaning roller (33112) and the second cleaning roller (33113) are provided with polished parts 331121; the grinding part 331121 is used for grinding and removing concrete on the surface of the steel bar.
The polishing part may have a plurality of protrusions on the surfaces of the first and second cleaning rollers (33112, 33113).
Further, as shown in fig. 3, the bottom surface of the hammer crushing part 32 is disposed higher than the bottom surface of the cleaning unit 3311.
It should be noted that, in the process of falling, the hammering crushing part 32 beats the steel bar net to clean the residual large concrete, and the cleaning unit 3311 presses down and clings to the surface of the steel bar under the action of the elastic member 33115, so as to improve the cleaning effect.
In this embodiment, the crushing device further comprises a crushing platform 5 arranged below the secondary crushing assembly 3;
the crushing platform 5 is provided with a plurality of blanking holes 51.
It should be noted that a material collecting box or a conveying belt is connected below the crushing platform 5 to store or convey the concrete falling after crushing.
As shown in fig. 2, a driving unit 311 is connected above the moving plate 31, and the driving unit 311 is in power transmission connection with the primary crushing assembly 2.
Further, as shown in fig. 2, the driving unit 311 has a crank link structure.
It should be noted that the crank is rotatably arranged on the support 4, the flywheel is rotatably arranged on one side of the support 4 and is coaxial with the crank, and the flywheel and the first-stage crushing assembly 2 are driven by common power to ensure synchronism.
In this embodiment, as shown in fig. 2, the steel mesh collecting device further includes a collecting assembly 6 disposed at an output end of the secondary crushing assembly 3 and used for collecting the crushed steel mesh.
Preferably, the collection assembly 6 includes a guide groove 61 and a collection frame 62 for collecting the mesh.
The guide grooves 61 are preferably L-shaped channel beams symmetrically arranged.
The collecting frame 62 comprises a plurality of supporting columns 621 and a positioning frame 622 arranged outside the supporting columns 621; the positioning frame 62 is movable, and is transferred by a forklift after a certain number of net sheets are collected.
It should be noted that the arrangement of the collecting assembly 6 enables the reinforcing mesh to be placed neatly, thereby facilitating subsequent movement and storage.
In addition, the outer side of the plate separator is provided with a dust cover 7, so that the diffusion of smoke dust is reduced when the plate separator works.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a scrap air entrainment panel separating centrifuge which characterized in that includes:
a conveying part (1),
a primary crushing assembly (2) for primarily crushing the plate material conveyed by the conveying part (1); and
the secondary crushing assembly (3) is used for thoroughly cleaning the residual concrete on the surface of the plate after the primary crushing, and the secondary crushing assembly (3) and the primary crushing assembly (2) are linearly arranged;
the secondary crushing assembly (3) comprises:
the moving plate (31), the said moving plate (31) is set on the support (4) slidably;
the hammering crushing part (32), the hammering crushing part (32) is arranged below one end, close to the first-stage crushing assembly (2), of the moving plate (31); and
and a reinforcing steel bar cleaning part (33), wherein the reinforcing steel bar cleaning part (33) for secondarily cleaning the residual concrete on the surface of the reinforcing steel bar is arranged behind the hammering and crushing part (32).
2. A scrap gas-added plate separator according to claim 1,
the rebar cleaning section (33) includes:
a lateral cleaning assembly (331), said lateral cleaning assembly (331) comprising a number of laterally arranged cleaning units (3311); and
a longitudinal cleaning assembly (332), the longitudinal cleaning assembly (332) comprising a plurality of longitudinally arranged cleaning units (3311).
3. A scrap gas-added plate separator according to claim 2,
the cleaning unit (3311) includes:
the rotating shaft (33111), the rotating shaft (33111) locates under the said movable plate (31);
a first cleaning roller (33112) rotatably connected to the rotating shaft (33111);
a second cleaning roller (33113) rotatably connected to the rotating shaft (33111);
the driving part (33114) is arranged at one end inside the rotating shaft (33111) and is used for driving the first cleaning roller (33112) and the second cleaning roller (33113) to rotate; and
elastic members (33115), a plurality of elastic members (33115) connecting the first cleaning roller (33112) and the second cleaning roller (33113);
the first cleaning roller (33112) and the second cleaning roller (33113) are disposed on both sides of the rotating shaft (33111).
4. A scrap gas-added plate separator according to claim 3,
the outer surfaces of the first cleaning roller (33112) and the second cleaning roller (33113) are provided with a grinding part (331121).
5. A scrap gas-added plate separator according to claim 3,
the bottom surface of the hammering crushing part (32) is higher than the bottom surface of the cleaning unit (3311).
6. A scrap gas-added plate separator according to claim 1,
the crushing platform (5) is arranged below the secondary crushing component (3);
the crushing platform (5) is provided with a plurality of blanking holes (51).
7. A scrap gas-added plate separator according to claim 1,
a driving unit (311) is connected above the moving plate (31), and the driving unit (311) is in power transmission connection with the primary crushing assembly (2);
the driving unit (311) adopts a crank connecting rod structure.
8. A scrap gas-added plate separator according to claim 1,
still including locating the reinforcing bar net piece that secondary crushing subassembly (3) output will be broken and is accomplished collects collection assembly (6).
9. A scrap gas-added plate separator according to claim 8,
the collection assembly (6) comprises a guide groove (61) and a collection frame (62) for collecting the meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056951.9U CN215964037U (en) | 2021-08-30 | 2021-08-30 | Scraped aerated panel separating centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056951.9U CN215964037U (en) | 2021-08-30 | 2021-08-30 | Scraped aerated panel separating centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215964037U true CN215964037U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056951.9U Active CN215964037U (en) | 2021-08-30 | 2021-08-30 | Scraped aerated panel separating centrifuge |
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| Country | Link |
|---|---|
| CN (1) | CN215964037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501930A (en) * | 2022-09-05 | 2022-12-23 | 东岳机械股份有限公司 | Aerated concrete plate crushing production line |
-
2021
- 2021-08-30 CN CN202122056951.9U patent/CN215964037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501930A (en) * | 2022-09-05 | 2022-12-23 | 东岳机械股份有限公司 | Aerated concrete plate crushing production line |
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