CN219441819U - Dust collector for construction waste treatment - Google Patents
Dust collector for construction waste treatment Download PDFInfo
- Publication number
- CN219441819U CN219441819U CN202221004120.5U CN202221004120U CN219441819U CN 219441819 U CN219441819 U CN 219441819U CN 202221004120 U CN202221004120 U CN 202221004120U CN 219441819 U CN219441819 U CN 219441819U
- Authority
- CN
- China
- Prior art keywords
- wall
- dust
- casing
- construction waste
- dust collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 78
- 238000010276 construction Methods 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000007921 spray Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 11
- 230000006378 damage Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 14
- 239000002893 slag Substances 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model provides a dust removal device for construction waste treatment, and belongs to the technical field of construction waste treatment. This kind of dust collector for construction waste treatment, including rubbing crusher body, dust removal mechanism and screening mechanism, the rubbing crusher body include the casing with rotate connect in five crushing roller between the casing both sides inner wall, the dog-house has been seted up to the top outer wall of casing, the discharge gate has been seted up to the another side outer wall of casing, the one end outer wall welding of crushing roller has the gear, and meshes mutually between every gear, one the one side outer wall of gear has first motor through the coupling joint, and first motor passes through the mount bolt fastening in one side outer wall of casing. The utility model can achieve the aims of dust collection and dust precipitation by arranging the dust collection mechanism, improves the dust collection efficiency by sucking out and precipitating the dust, reduces the influence of a large amount of dust on the ecological environment, and avoids the harm of the dust on the health of construction staff.
Description
Technical Field
The utility model relates to the technical field of construction waste treatment, in particular to a dust removal device for construction waste treatment.
Background
The construction waste is solid waste generated in the process of building new construction, reconstruction, extension or demolition. Construction waste and demolition construction waste can be classified according to the source of the construction waste. Construction waste is, as the name implies, solid waste generated in new, rebuilding or expanding engineering projects, and demolished construction waste is construction waste generated when demolished a building. The bricks and tiles in the construction waste can be repeatedly used after being cleaned, and the waste bricks, tiles and concrete are crushed, sieved, graded and cleaned to be used as recycled aggregate to prepare low-grade recycled aggregate concrete for the production of foundation reinforcement, road engineering cushions, indoor terraces, terrace cushions, non-bearing concrete hollow blocks, concrete hollow partition boards, autoclaved fly ash bricks and the like.
At present, the existing construction waste treatment mode basically adopts a crusher to carry out crushing treatment, and the machine cannot screen the aggregates and the crushed slag which are generated and can be utilized after crushing, so that the utilization rate of the construction waste is reduced, and the machine has poor dust treatment effect on dust generated in the crushing process, thereby not only affecting the ecological environment, but also causing great threat to the health of constructors by the dust, and therefore, the dust removing device for the construction waste treatment is needed.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a dust removing device for treating construction waste, which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a dust removing device for construction waste treatment, which comprises a crusher body, a dust removing mechanism and a screening mechanism, wherein the crusher body comprises a shell and five crushing rollers rotationally connected between the inner walls of two sides of the shell, a material inlet is formed in the outer wall of the top of the shell, a discharge hole is formed in the outer wall of the other side of the shell, gears are welded on the outer wall of one end of each crushing roller, the gears are meshed with each other, one outer wall of one side of each gear is connected with a first motor through a coupler, the first motor is fixed on the outer wall of one side of the shell through a fixing frame through a bolt, the dust removing mechanism comprises a second motor and a water pump fixed on the outer wall of one side of the shell through bolts, a water tank is fixed on the outer wall of the bottom of the water pump through bolts, the water tank is communicated with the water outlet end of the water pump through bolts, a spray rod is fixed on the outer wall of one end of the water outlet pipe through bolts, three ventilation pipes are formed in the outer wall of one side of the shell through bolts, one side of the outer wall of the shell is covered on the outer wall of the three ventilation pipes, one side of the outer walls of the ventilation pipes are covered on the outer walls through bolts, the outer walls of the side of the ventilation pipes are fixed on the outer walls of the side of the air pipes through bolts, the first connection pipes are fixed on the outer walls of the first connection pipes through bolts, the water storage boxes are fixed on one side of the outer walls of the side of the air storage boxes through the first connection boxes through bolts, and the dust storage boxes are fixed on the outer walls through the side of the first connection boxes through the connection pipes through the connection bolts, the inner wall of the bottom of the bellows is fixedly provided with a second motor through a bolt, and the output end of the second motor is connected with a turbine through a coupler.
In a preferred scheme, screening mechanism includes sieve tray and sliding connection in the collection box of casing another side inner wall, and the bottom inner wall sliding connection of sieve tray has two dead levers, and the sieve tray is placed in discharge gate department, and a plurality of sieve mesh has been seted up to the top inner wall of sieve tray, and one side outer wall of sieve tray has two vibrators through the bolt fastening, and two vibrators are symmetric distribution, the collection box is arranged in the sieve tray bottom, and the draw-in groove has been seted up to the one side outer wall of collection box, and the equal rotation of collection box both sides outer wall is connected with two pulleys, the spout has all been seted up to the both sides inner wall of casing, and spout and pulley looks adaptation, the another side inner wall and the both sides inner wall of casing all weld the baffle, and the baffle is the slope setting.
The utility model provides a dust removing device for construction waste treatment, which has the beneficial effects that:
1. through setting up dust removal mechanism, can reach the purpose of dust absorption and dust settling, thereby through the suction with thereby improved the efficiency of dust removal of dust settling, reduced a large amount of dust and caused the influence to ecological environment, and avoid the harm that the dust brought to constructor's health.
2. Through setting up screening mechanism, can reach the mesh of screening aggregate and broken bits, solved the unable detached problem of broken bits and aggregate, improved the quality of aggregate to improve the utilization ratio of building rubbish, reduced the destruction that building rubbish caused ecological environment, improved the feature of environmental protection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view provided by an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a three-dimensional structure provided by an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A according to an embodiment of the present utility model;
FIG. 4 is a partial cross-sectional view of a structure provided by an embodiment of the present utility model;
fig. 5 is an enlarged view of B in fig. 4 provided in accordance with an embodiment of the present utility model.
In the figure: 100. a pulverizer body; 101. a housing; 102. a feed port; 103. a first motor; 104. a gear; 105. a pulverizing roller; 106. a discharge port; 200. a dust removing mechanism; 201. a vent; 202. a spray head; 203. a ventilation pipe; 204. a first communication pipe; 205. a wind box; 206. a turbine; 207. a second motor; 208. a second communicating pipe; 209. a dust storage box; 210. a drawer; 211. a water pump; 212. a water tank; 213. a water outlet pipe; 214. a spray rod; 215. a water filling port; 300. a screening mechanism; 301. a screen tray; 302. a sieve pore; 303. a fixed rod; 304. a vibrator; 305. a collection box; 306. a pulley; 307. a chute; 308. a baffle; 309. and (5) pulling grooves.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a dust collector for construction waste treatment, including the rubbing crusher body 100, dust removal mechanism 200 and screening mechanism 300, the rubbing crusher body 100 includes casing 101 and rotates five crushing roller 105 of being connected between casing 101 both sides inner wall, the material throwing mouth 102 has been seted up to casing 101's top outer wall, discharge gate 106 has been seted up to casing 101's another side outer wall, the one end outer wall welding of crushing roller 105 has gear 104, and mesh between every gear 104, one side outer wall of gear 104 passes through the output fixed connection of shaft coupling and first motor 103, and first motor 103 passes through the mount bolt fastening in one side outer wall of casing 101, dust removal mechanism 200 includes second motor 207 and passes through the water pump 211 of bolt fastening in casing 101 one side outer wall, the bottom outer wall of water pump 211 passes through the bolt fastening to have water tank 212, and water tank 212 is linked together through the inlet tube with the water inlet end of water pump 211, the water outlet end of the water pump 211 is fixedly provided with a water outlet pipe 213 through bolts, one end outer wall of the water outlet pipe 213 is fixedly provided with a spray rod 214 through bolts, one side outer wall of the shell 101 is provided with three ventilation openings 201, one side outer wall of the shell 101 is fixedly provided with a ventilation pipe 203 through bolts, the opening edge of the ventilation pipe 203 covers the other side outer wall of the three ventilation openings 201, the other side outer wall of the ventilation pipe 203 is fixedly provided with a first communication pipe 204 through bolts, one end outer wall of the first communication pipe 204 is fixedly provided with a bellows 205 through bolts, one side outer wall of the bellows 205 is fixedly provided with a second communication pipe 208 through bolts, one end of the second communication pipe 208 is fixedly provided with a dust storage tank 209 through bolts, the other side outer wall of the dust storage tank 209 is fixedly provided with a drawer 210 through bolts, the top outer wall of the water tank 212 is welded with a water injection opening 215, one side outer wall of the spray rod 214 is welded with a plurality of spray heads 202, the spray head 202 is communicated with the spray rod 214, a second motor 207 is fixed on the inner wall of the bottom of the bellows 205 through bolts, and the output end of the second motor 207 is fixedly connected with a turbine 206 through a coupler;
when the dust collecting device is used, when dust generated in the crushing process needs to be treated, a user injects water into the water tank 212 through the water injection port 215, then the second motor 207 and the water pump 211 are started, the second motor 207 drives the turbine 206 to rotate to generate suction force, the dust is sucked into the ventilation pipe 203 through the ventilation opening 201 and then enters the first communication pipe 204 and then enters the bellows 205, the dust is brought into the second communication pipe 208 through the blades of the turbine 206 and finally enters the dust storage tank 209, the air is discharged through the air outlet, the dust is filtered and falls into the drawer 210 through the filter screen, the water pump 211 sucks the water in the water tank 212 through the water pumping end, and then discharges the water into the water outlet pipe 213 through the water pumping end to enter the spray rod 214, and finally the spray nozzle 202 is sprayed out to drop the dust, so that the purposes of sucking and dust settling are achieved, the dust removing efficiency is improved through sucking and dust settling, the influence of a large amount of dust on ecological environment is reduced, and the harm of the dust to health of constructors is avoided;
specifically, the inner wall of the vent 201 is inlaid with an iron grid net to prevent broken stone from being sucked into the bellows 205 to damage the turbine 206.
Further, the turbine 206 may be formed with six to eight blades, thereby improving the cleaning efficiency.
Further, the top outer wall of the dust storage box 209 is in threaded connection with an exhaust port, and the circumferential inner wall of the exhaust port is embedded with a filter screen, so that dust can be filtered and exhausted to air.
In a preferred embodiment, the screening mechanism 300 comprises a screen disc 301 and a collecting box 305 which is connected to the inner wall of the other side of the shell 101 in a sliding manner, two fixing rods 303 are connected to the inner wall of the bottom of the screen disc 301 in a sliding manner, the screen disc 301 is placed at the position of the discharge hole 106, a plurality of screen holes 302 are formed in the inner wall of the top of the screen disc 301, two vibrators 304 are fixed to the outer wall of one side of the screen disc 301 through bolts, the available aggregate and the slag are better separated through vibration of the vibrators 304, the two vibrators 304 are symmetrically distributed, the collecting box 305 is placed at the bottom of the screen disc 301, a pull groove 309 is formed in the outer wall of one side of the collecting box 305, the collecting box is convenient to take out, two pulleys 306 are connected to the outer walls of the two sides of the collecting box 305 in a rotating manner, sliding grooves 307 are formed in the inner walls of the two sides of the shell 101, the sliding grooves 307 are matched with the pulleys 306, the purposes of screening mechanism 300 are achieved, the purposes of separating the aggregate and the slag are solved, the slag and the aggregate can not be separated, the quality of the building rubbish is improved, the damage to the ecological environment is reduced, and the environmental protection is improved;
specifically, the other side inner wall and the two side inner walls of the shell 101 are welded with baffle plates 308, and the baffle plates 308 are obliquely arranged, so that crushed stones can well fall into the screen tray 301;
further, both ends of the fixing rod 303 are inserted into the circumferential inner walls of the clamping groove at the bottom of the screen tray 301, and are disposed on both side inner walls of the housing 101. The control panel is disposed on one side of the pulverizer body 100, and the first motor 103, the second motor 207, the water pump 211, and the vibrator 304 are all electrically connected with the external power supply through the control panel, which are devices or apparatuses existing in the prior art, or are devices or apparatuses realizable in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.
Specifically, the working process or working principle of the dust removing device for the construction waste treatment is as follows: when in use, when dust generated in the crushing process is required to be treated, a user injects water into the water tank 212 through the water injection port 215, then the second motor 207 and the water pump 211 are started, the second motor 207 drives the turbine 206 to rotate to generate suction force, the dust is sucked into the ventilation pipe 203 through the ventilation opening 201 and then enters the first communication pipe 204 and then enters the bellows 205, the dust is brought into the second communication pipe 208 through the blades of the turbine 206 and finally enters the dust storage tank 209, the air is discharged through the air outlet, the dust is filtered and falls into the drawer 210 through the filter screen, the water pump 211 sucks the water in the water tank 212 through the water pumping end, then the water is discharged into the water outlet pipe 213 through the water outlet pipe 214 and finally is sprayed out through the spray nozzle, the dust is beaten down, thus the purposes of dust collection and dust precipitation are achieved, and the dust collection efficiency is improved through dust collection and dust precipitation, the method has the advantages that the influence of a large amount of dust on the ecological environment is reduced, the harm of the dust on the health of constructors is avoided, when the usable aggregate and the slag are needed to be screened, the vibrator 304 is started, the vibrator 304 drives the screen disc 301 to vibrate, the aggregate and the slag fall into the screen disc 301 through the baffle 308, the screen disc 301 vibrates to separate the slag from the aggregate through the screen holes 302, the slag falls into the collecting box 305 through the screen holes 302, the collecting box 305 can be pulled out through the cooperation of the pulley 306 and the chute 307 by pulling the pull groove 309, the aggregate slowly slides out of the discharge port 106 through vibration, the purpose of screening the aggregate and the slag is achieved, the problem that the slag and the aggregate cannot be separated is solved, the quality of the aggregate is improved, the utilization rate of the building rubbish is improved, the damage of the building rubbish to the ecological environment is reduced, and the environmental friendliness is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc., which are within the spirit and principles of the present utility model, are intended to be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a dust collector for construction waste treatment, includes rubbing crusher body (100), dust removal mechanism (200) and screening mechanism (300), its characterized in that, rubbing crusher body (100) include casing (101) and set up in five crushing roller (105) between casing (101) both sides inner wall, feed inlet (102) have been seted up to the top outer wall of casing (101), discharge gate (106) have been seted up to the another side outer wall of casing (101), one end outer wall of crushing roller (105) is provided with gear (104), and one side outer wall of gear (104) is connected with the output of first motor (103), dust removal mechanism (200) include second motor (207) and set up in water pump (211) of casing (101) one side outer wall, the bottom outer wall of water pump (211) is provided with water tank (212), the play water end of water pump (211) is provided with outlet pipe (213), the outer wall of one end of outlet pipe (213) is provided with spray bar (214), the outer wall of one side of casing (101) is provided with three vent (201), the outer wall of one side of casing (203) is provided with vent (203) and covers the vent (203) on the another side of vent; the novel dust collector is characterized in that a first communicating pipe (204) is arranged on the outer wall of the other side of the ventilating pipe (203), a bellows (205) is arranged on the outer wall of one end of the first communicating pipe (204), a second communicating pipe (208) is arranged on the outer wall of one side of the bellows (205), a dust storage box (209) is arranged at one end of the second communicating pipe (208), and a drawer (210) is arranged on the inner wall of one side of the dust storage box (209).
2. The dust removal device for construction waste treatment according to claim 1, wherein a water filling port (215) is provided on the top outer wall of the water tank (212), and a plurality of spray nozzles (202) are provided on one side outer wall of the spray rod (214).
3. The dust removal device for construction waste disposal according to claim 1, wherein a second motor (207) is provided on the bottom inner wall of the bellows (205), and a turbine (206) is provided at the output end of the second motor (207).
4. The dust collector for construction waste treatment of claim 1, wherein the screening mechanism (300) comprises a screen disc (301) and a collecting box (305) arranged on the inner wall of the other side of the casing (101), two fixing rods (303) are arranged on the inner wall of the bottom of the screen disc (301), the screen disc (301) is arranged at the discharge hole (106), a plurality of screen holes (302) are formed in the inner wall of the top of the screen disc (301), two vibrators (304) are arranged on the outer wall of one side of the screen disc (301), and the two vibrators (304) are symmetrically distributed.
5. The dust collector for construction waste disposal of claim 4, wherein the collecting box (305) is disposed at the bottom of the screen tray (301), a pull groove (309) is formed on an outer wall of one side of the collecting box (305), and two pulleys (306) are disposed on outer walls of two sides of the collecting box (305).
6. The dust collector for construction waste disposal of claim 4, wherein the inner walls of both sides of said housing (101) are provided with a chute (307), and said chute (307) is adapted to a pulley (306).
7. The dust collector for construction waste disposal of claim 4, wherein the other side inner wall and both side inner walls of said housing (101) are provided with a baffle plate (308), and said baffle plate (308) is provided obliquely.
8. The dust collector for construction waste disposal of claim 4, wherein the two ends of said fixing rod (303) are inserted into the circumferential inner walls of the clamping groove at the bottom of the screen tray (301) and are disposed on the inner walls of the two sides of the housing (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004120.5U CN219441819U (en) | 2022-04-28 | 2022-04-28 | Dust collector for construction waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004120.5U CN219441819U (en) | 2022-04-28 | 2022-04-28 | Dust collector for construction waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219441819U true CN219441819U (en) | 2023-08-01 |
Family
ID=87417168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221004120.5U Active CN219441819U (en) | 2022-04-28 | 2022-04-28 | Dust collector for construction waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219441819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960292A (en) * | 2024-01-31 | 2024-05-03 | 中建四局第五建筑工程有限公司 | Waste recycling device for green building construction |
-
2022
- 2022-04-28 CN CN202221004120.5U patent/CN219441819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960292A (en) * | 2024-01-31 | 2024-05-03 | 中建四局第五建筑工程有限公司 | Waste recycling device for green building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212284235U (en) | Building rubbish reducing mechanism with dust removal function | |
| CN220634516U (en) | Building waste recovery device for civil engineering | |
| CN219441819U (en) | Dust collector for construction waste treatment | |
| CN219723103U (en) | Building rubbish recycled concrete reducing mechanism | |
| CN212263495U (en) | Environment-friendly building waste treatment device | |
| CN210411079U (en) | Breaker of recycled asphalt concrete production usefulness with screening mechanism | |
| CN208944315U (en) | A kind of building waste grinding device | |
| CN211329766U (en) | Waste material shredding device for civil construction | |
| CN218609645U (en) | Grit waste material reducing mechanism | |
| CN214390379U (en) | Garbage recycling device for house building construction | |
| CN217594705U (en) | Concrete breaker | |
| CN215843503U (en) | Garbage crushing device for building construction | |
| CN214811199U (en) | Reducing mechanism for building rubbish | |
| CN213408983U (en) | A recovery unit for building material | |
| CN215031156U (en) | Production of ready-mixed dry-mixed mortar is with multiple screening plant of raw materials | |
| CN220143493U (en) | Hierarchical processing apparatus is smashed to construction waste | |
| CN220941172U (en) | Concrete recycling mechanism | |
| CN221016242U (en) | Construction waste crushing and screening machine | |
| CN219816491U (en) | Waste recycling device for premixed concrete production | |
| CN217796394U (en) | Building waste treatment device based on dust removal technology | |
| CN218048134U (en) | Building rubbish treatment breaker | |
| CN220143498U (en) | Waste treatment device | |
| CN217830265U (en) | Construction waste crushing device convenient to classify | |
| CN217615259U (en) | A crushing and recycling device for processing house construction waste | |
| CN222034907U (en) | Stone crushing device with dust falling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |