CN114850182B - Environment-friendly treatment equipment for construction waste - Google Patents
Environment-friendly treatment equipment for construction waste Download PDFInfo
- Publication number
- CN114850182B CN114850182B CN202210423140.4A CN202210423140A CN114850182B CN 114850182 B CN114850182 B CN 114850182B CN 202210423140 A CN202210423140 A CN 202210423140A CN 114850182 B CN114850182 B CN 114850182B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- box body
- fixedly connected
- plate
- crushing
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000005507 spraying Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002893 slag Substances 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 7
- 238000012216 screening Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of crushing devices, and particularly relates to an environment-friendly treatment device for construction waste, which comprises a box body with an opening at the upper end, wherein a crushing mechanism and a sorting mechanism are sequentially arranged in the box body from top to bottom, the sorting mechanism comprises a cylinder which is transversely arranged in the box body in a rotating way, a plurality of sorting components are arranged on the circumference of the cylinder in an array way, each sorting component comprises a magnet plate which radially slides and penetrates through the cylinder, a sliding plate which is vertically connected with the inner side end of the magnet plate is arranged on the inner side of the magnet plate, the sorting component also comprises a plurality of rebound components fixedly connected with the cylinder, the sorting component also comprises a [ -shaped frame which is positioned on the right side of the cylinder, the treatment device can crush construction waste, automatically screen crushed slag after crushing, the whole screening operation does not need to consume other energy sources, the device is very environment-friendly, in addition, the device can spray and subside dust generated in the crushing operation without consuming other energy sources, and is environment-friendly.
Description
Technical Field
The invention belongs to the technical field of crushing devices, and particularly relates to environment-friendly treatment equipment for construction waste.
Background
At present, concrete is usually used for pouring a lower concrete plate in a building construction site, the concrete plate is generally used as a beam of a door opening or a window, a reinforcing mesh is usually placed in a pouring die to serve as a concrete plate fixedly connected in order to increase the strength of the concrete plate during pouring, so that the connection strength of the concrete plate is enhanced, accidents are unavoidable in the pouring process of the concrete plate, and therefore defective products are poured and cannot be used, construction waste is formed, and in order to crush and recycle the defective products, the environment-friendly treatment equipment for the construction waste is provided.
Disclosure of Invention
The purpose of the invention is that: aims to provide an environment-friendly treatment device for construction waste materials, which is used for solving the problems existing in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
The utility model provides a construction waste material environmental protection treatment facility, includes that the upper end has open-ended box, the inside crushing mechanism and the sorting mechanism of being equipped with from top to bottom in proper order of box, sorting mechanism is including transversely rotating the drum that sets up in the box, drum circumference array is equipped with a plurality of sorting components, sorting component is including radial sliding magnet board that runs through the drum, magnet inboard end is equipped with rather than perpendicular slide that connects, sorting component still includes a plurality of resilience subassemblies with the drum rigid coupling, resilience subassembly can last to exert outside elastic thrust for the slide, the box inner wall still is equipped with the "[" shape frame that is located the drum right side, "[" shape frame right-hand member is tangent with the box rigid coupling, left end and drum right side, be equipped with the intermediate guide plate with the box right side rigid coupling between crushing mechanism and the sorting mechanism, intermediate guide plate inclines to the lower left side, the lower extreme of intermediate guide plate is located the upper left side of drum.
The sorting mechanism below is equipped with left deflector and the right deflector of box rigid coupling, left side deflector and right deflector incline respectively to left downside and right downside, the upper end of left deflector and right deflector all is located the right downside of drum, the discharge gate has all been seted up to the box left and right sides, two the discharge gate respectively with the position phase-match of left deflector and right deflector.
The rebound assembly comprises four slide bars which are rectangular in distribution, the four slide bars all slide through the slide plate, one ends of the four slide bars are fixedly connected with the inner wall of the cylinder, the other ends of the four slide bars are fixedly connected with limiting plates, and springs positioned between the limiting plates and the slide plate are sleeved outside the slide bars.
Connecting round pipes which are concentrically arranged with the cylinder are fixedly connected at the front end and the rear end of the box body, a middle pipe which is positioned in the cylinder is connected between the two connecting round pipes in a sealing and rotating way, a plurality of piston cylinders are communicated with the side surface of the middle pipe, the plurality of piston cylinders are respectively in one-to-one correspondence with the plurality of magnet plates, the inner side end of the magnet plate is fixedly connected with a piston which is connected in the piston cylinder in a sealing sliding manner, a first one-way valve and a second one-way valve are respectively arranged on the front side and the rear side of the inner part of the middle pipe, the connecting circular pipe is inserted in the water storage container, the front side of the connecting circular pipe is connected with a spraying component through a pipeline, and the spraying component is positioned on the left side of the middle guide plate.
The spraying assembly comprises a transverse pipe fixedly connected in the box body, a plurality of atomizing nozzles distributed along the length direction of the transverse pipe are arranged on the right side of the transverse pipe, and the atomizing nozzles face to the right side.
The crushing mechanism comprises two crushing rollers which are arranged left and right in parallel, the two crushing rollers are all rotationally connected in the box body, the crushing mechanism further comprises a driving assembly fixedly connected to the front end of the box body, and the driving assembly is used for driving the two crushing rollers to simultaneously rotate inwards.
The driving assembly comprises a driving motor and a speed changer, wherein the output end of the driving motor is in transmission connection with the input end of the speed changer, and the two output ends of the speed changer are respectively in transmission connection with the two crushing rollers.
The crushing mechanism further comprises two left and right distributed upper guide plates, the two upper guide plates are fixedly connected in the box body and located on the upper sides of the two crushing rollers, and the two upper guide plates incline from the outer sides to the middle.
The invention provides an environment-friendly treatment device for construction waste, which can crush the construction waste, automatically screen crushed slag after crushing, and has the advantages of no consumption of other energy sources in the whole screening operation, environmental protection, spraying and sedimentation of dust generated in the crushing operation, no consumption of other energy sources in the spraying operation, and environmental protection.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic view of an embodiment of an environmental protection treatment facility for construction waste according to the present invention;
FIG. 2 is a schematic view of a longitudinal cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
Fig. 5 is a schematic illustration of the connection of the intermediate tube and the piston cylinder of the present invention.
The main reference numerals are as follows:
The box body 1, the cylinder 2, the magnet plate 21, the sliding plate 22, "[ -shaped frame 221, the middle guide plate 23, the left guide plate 24, the right guide plate 26, the discharge hole 27, the sliding rod 3, the limit plate 31, the spring 32, the connecting round tube 4, the middle tube 41, the piston cylinder 42, the piston 43, the first one-way valve 44, the second one-way valve 45, the transverse tube 46, the atomizing nozzle 47, the crushing roller 5, the driving motor 51, the speed changer 52 and the upper guide plate 53.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-5, the environment-friendly construction waste treatment equipment comprises a box body 1 with an opening at the upper end, wherein a crushing mechanism and a sorting mechanism are sequentially arranged inside the box body 1 from top to bottom, the sorting mechanism comprises a cylinder 2 transversely arranged in the box body 1 in a rotating manner, a plurality of sorting components are arranged in a circumferential array manner, each sorting component comprises a magnet plate 21 radially sliding through the cylinder 2, a sliding plate 22 vertically connected with the magnet plate 21 is arranged at the inner side end of the magnet plate 21, the sorting components further comprise a plurality of rebound components fixedly connected with the cylinder 2, the rebound components can continuously apply outward elastic thrust to the sliding plate 22, under the action of the elasticity of the rebound components, the magnet plate 21 can extend out of the cylinder 2, the sliding plate 22 can limit the extending stroke of the magnet plate 21, the magnet plate 21 is prevented from completely extending out of the cylinder 2, a [ "shaped frame 221" is further arranged on the inner wall of the box body, the right end of the [ "shaped frame 221 is fixedly connected with the box body 1, the left end is tangential to the right side of the cylinder 2, a middle guide plate 23 fixedly connected with the right side of the box body 1 is arranged between the crushing mechanism and the sorting mechanism, the middle guide plate 23 is left side of the middle guide plate 23 is obliquely arranged at the left lower side of the middle guide plate 23, and is obliquely arranged at the upper side of the left side of the middle guide plate 23.
The sorting mechanism below is equipped with left deflector 24 and right deflector 26 with box 1 rigid coupling, left deflector 24 and right deflector 26 incline respectively to left downside and right downside, and the upper end of left deflector 24 and right deflector 26 all is located the right downside of drum 2, and discharge gate 27 has all been seted up to box 1 left and right sides, and two discharge gates 27 respectively with the position phase-match of left deflector 24 and right deflector 26.
The resilience subassembly includes four slide bars 3 that are the rectangle and distribute, four slide bars 3 all slide and run through slide 22, the one end of four slide bars 3 all with drum 2 inner wall rigid coupling, the other end of four slide bars 3 all rigid coupling has limiting plate 31, slide bar 3 outside cover is equipped with the spring 32 that is located between limiting plate 31 and the slide 22, spring 32 can cooperate limiting plate 31 to last outside promotion with slide 22, make magnet board 21 can stretch out drum 2, the sum of the elasticity of every resilience subassembly each spring 32 is in order to be able to just release the magnet board 21 that is located drum 2 upside completely.
The crushing mechanism comprises two crushing rollers 5 which are arranged left and right in parallel, the two crushing rollers 5 are all rotationally connected in the box body 1, the crushing mechanism further comprises a driving component fixedly connected at the front end of the box body 1, and the driving component is used for driving the two crushing rollers 5 to simultaneously rotate inwards.
The driving assembly comprises a driving motor 51 and a speed changer 52, wherein the output end of the driving motor 51 is in transmission connection with the input end of the speed changer 52, the two output ends of the speed changer 52 are respectively in transmission connection with the two crushing rollers 5, and the speed changer 52 can reduce and increase the distance of power output by the driving motor 51 so that the two crushing rollers 5 can have larger torque force.
The crushing mechanism further comprises two upper guide plates 53 which are distributed left and right, the two upper guide plates 53 are fixedly connected inside the box body 1 and are positioned on the upper sides of the two crushing rollers 5, the two upper guide plates 53 incline from the outer sides to the middle, and the two upper guide plates 53 can guide construction waste materials, so that the construction waste materials can slide to the middle of the two crushing rollers 5.
When construction waste is crushed and recovered, construction waste is thrown into the box body 1, construction waste entering the box body 1 can be crushed into fine slag by the crushing mechanism, the slag can drop on the middle guide plate 23 under the action of gravity, the middle guide plate 23 can guide the slag, the slag can drop on the left upper side of the cylinder 2, the slag can impact the magnet plate 21 on the left upper side of the cylinder 2 when falling, thereby driving the cylinder 2 to rotate anticlockwise, the slag can be adsorbed by the magnet plate 21 when contacting with the magnet plate 21, the slag can drive the cylinder 2 to rotate circularly when continuously falling, the magnet plate 21 carrying the slag can rotate along with the cylinder 2, the concrete slag carried by the magnet plate can drop downwards under the action of gravity when the magnet plate 21 rotates to the lower side, the dropped concrete slag can be discharged from the left discharge port 27 through the left guide plate 24, the iron slag can rotate along with the magnet plate 21 on the right side, the iron plate 21 can be contacted with the right iron plate 21 in the shape frame 221, the iron plate 21 can be gradually contracted into the right side of the cylinder 2 when contacting with the right iron plate 21, the iron plate 21 can be contracted into the cylinder 2 when the iron plate 21, the iron plate 2 can be contracted into the circle in the right side of the cylinder 2, the cylinder 2 can be contracted into the circle of the cylinder 2, the iron plate 32 can be contracted into the circle when the iron plate 21, and the iron plate 2 can be contracted into the cylinder 2 when the cylinder 2 is pushed into the right. According to the embodiment, the equipment can automatically screen concrete slag and iron slag after crushing construction waste, the whole screening process is free of human participation, additional power input is not needed, and the equipment is very energy-saving and environment-friendly.
Example 2
In the process of crushing construction waste, certain dust can be generated, in order to reduce the dust, this embodiment makes further improvement on the basis of embodiment one, as shown in the figure, the front and rear ends of the box 1 are fixedly connected with connecting round pipes 4 concentrically arranged with the cylinder 2, a middle pipe 41 positioned in the cylinder 2 is connected between the two connecting round pipes 4 in a sealing and rotating manner, a plurality of piston cylinders 42 are communicated with the side surface of the middle pipe 41, the plurality of piston cylinders 42 are respectively in one-to-one correspondence with the plurality of magnet plates 21, the inner side end of the magnet plates 21 is fixedly connected with a piston 43 which is in the piston cylinders 42 in a sealing and sliding manner, the front and rear sides of the inside of the middle pipe 41 are respectively provided with a first one-way valve 44 and a second one-way valve 45, the rear connecting round pipes 4 are inserted into a water storage container, the front connecting round pipes 4 are connected with spray assemblies through pipelines, the spray assemblies are positioned at the left side of the middle guide plate 23, the first one-way valve 44 only allows fluid in the middle pipe 41 to flow into the spray assemblies, the second one-way valve 45 only allows the fluid in the middle pipe 41 to flow into the middle pipe 41, the spray assemblies comprise a right pipe 46 fixedly connected in the box 1, the right pipe 46 is provided with a plurality of spray heads 47, and the spray heads 47 are distributed towards the right side of the length direction of the spray heads.
When the cylinder 2 rotates circularly, each piston 43 can cooperate with each piston cylinder 42 to drive the middle tube 41 to rotate synchronously, as can be appreciated by the first embodiment, in the process that the magnet plate 21 rotates from the lower right side to the upper right side, the magnet plate 21 can be drawn into the cylinder 2 first and then gradually extend out of the cylinder 2, in the process that the magnet plate 21 is drawn into the cylinder 2, the magnet plate 21 can push the piston 43 into the inner side of the piston cylinder 42 to form positive pressure in the middle tube 41, at the moment, fluid in the middle tube 41 can be sprayed out through the spraying assembly, in the process that the magnet plate 21 extends out of the cylinder 2, the magnet plate 21 can pull the piston 43 outwards to form negative pressure in the middle tube 41, at the moment, the middle tube 41 can suck water in the water storage container through the connecting circular tube 4 at the rear side, so that the atomized spray nozzle 47 of the spraying assembly can spray water mist, and the sprayed water mist can be combined with dust, so that dust can be settled, and the influence of dust on environment can be reduced, and the equipment is more environment-friendly.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (5)
1. The utility model provides a construction waste material environmental protection treatment facility, includes that the upper end has open-ended box, its characterized in that: the device comprises a box body, and is characterized in that a crushing mechanism and a sorting mechanism are sequentially arranged in the box body from top to bottom, the sorting mechanism comprises a cylinder which is transversely arranged in the box body in a rotating manner, a plurality of sorting components are arranged in a circumferential array manner, each sorting component comprises a magnet plate which radially slides and penetrates through the cylinder, the inner side end of each magnet plate is provided with a sliding plate which is vertically connected with the magnet plate, each sorting component further comprises a plurality of rebound components fixedly connected with the cylinder, each rebound component can continuously apply an outward elastic thrust to each sliding plate, the inner wall of the box body is further provided with a [ -shaped frame which is positioned on the right side of the cylinder, the right end of the [ -shaped frame is fixedly connected with the box body, the left end of each rebound component is tangent to the right side of the cylinder, an intermediate guide plate fixedly connected with the right side of the box body is arranged between the crushing mechanism and the sorting mechanism, the intermediate guide plate inclines to the left lower side, and the lower end of the intermediate guide plate is positioned on the left upper side of the cylinder;
The rebound assembly comprises four rectangular slide bars, the four slide bars penetrate through the slide plate in a sliding manner, one ends of the four slide bars are fixedly connected with the inner wall of the cylinder, the other ends of the four slide bars are fixedly connected with limiting plates, and springs positioned between the limiting plates and the slide plate are sleeved on the outer sides of the slide bars;
The two ends of the front and the rear of the box body are fixedly connected with connecting circular pipes which are arranged concentrically with the cylinder, a middle pipe positioned in the cylinder is connected between the two connecting circular pipes in a sealing and rotating way, a plurality of piston cylinders are communicated with the side surface of the middle pipe, the plurality of piston cylinders are respectively in one-to-one correspondence with a plurality of magnet plates, the inner side ends of the magnet plates are fixedly connected with pistons which are hermetically and slidingly connected in the piston cylinders, a first one-way valve and a second one-way valve are respectively arranged at the front side and the rear side of the inside of the middle pipe, the connecting circular pipes are inserted in a water storage container, the front side of the connecting circular pipes is connected with a spraying assembly through a pipeline, and the spraying assembly is positioned at the left side of the middle guide plate;
The sorting mechanism below is equipped with left deflector and the right deflector of box rigid coupling, left side deflector and right deflector incline respectively to left downside and right downside, the upper end of left deflector and right deflector all is located the right downside of drum, the discharge gate has all been seted up to the box left and right sides, two the discharge gate respectively with the position phase-match of left deflector and right deflector.
2. An environmental protection treatment facility for construction waste according to claim 1, wherein: the spraying assembly comprises a transverse pipe fixedly connected in the box body, a plurality of atomizing nozzles distributed along the length direction of the transverse pipe are arranged on the right side of the transverse pipe, and the atomizing nozzles face to the right side.
3. An environmental protection treatment facility for construction waste according to claim 2, wherein: the crushing mechanism comprises two crushing rollers which are arranged left and right in parallel, the two crushing rollers are all rotationally connected in the box body, the crushing mechanism further comprises a driving assembly fixedly connected to the front end of the box body, and the driving assembly is used for driving the two crushing rollers to simultaneously rotate inwards.
4. A construction waste environmental protection treatment apparatus according to claim 3, wherein: the driving assembly comprises a driving motor and a speed changer, wherein the output end of the driving motor is in transmission connection with the input end of the speed changer, and the two output ends of the speed changer are respectively in transmission connection with the two crushing rollers.
5. An environmental protection treatment facility for construction waste according to claim 4, wherein: the crushing mechanism further comprises two left and right distributed upper guide plates, the two upper guide plates are fixedly connected in the box body and located on the upper sides of the two crushing rollers, and the two upper guide plates incline from the outer sides to the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423140.4A CN114850182B (en) | 2022-04-21 | 2022-04-21 | Environment-friendly treatment equipment for construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423140.4A CN114850182B (en) | 2022-04-21 | 2022-04-21 | Environment-friendly treatment equipment for construction waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114850182A CN114850182A (en) | 2022-08-05 |
| CN114850182B true CN114850182B (en) | 2024-05-07 |
Family
ID=82631315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210423140.4A Active CN114850182B (en) | 2022-04-21 | 2022-04-21 | Environment-friendly treatment equipment for construction waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114850182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139339B (en) * | 2023-11-01 | 2024-01-23 | 徐州市科诺门窗有限公司 | Uniform metal waste collecting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213434697U (en) * | 2020-09-08 | 2021-06-15 | 刘晨曦 | Building waste material's collection device |
| CN113426521A (en) * | 2021-06-30 | 2021-09-24 | 宁夏建设职业技术学院 | Environment-friendly building material recovery unit |
| CN113680528A (en) * | 2021-08-26 | 2021-11-23 | 徐州大通市政建设工程有限公司 | Construction waste classification sieving mechanism for road |
-
2022
- 2022-04-21 CN CN202210423140.4A patent/CN114850182B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213434697U (en) * | 2020-09-08 | 2021-06-15 | 刘晨曦 | Building waste material's collection device |
| CN113426521A (en) * | 2021-06-30 | 2021-09-24 | 宁夏建设职业技术学院 | Environment-friendly building material recovery unit |
| CN113680528A (en) * | 2021-08-26 | 2021-11-23 | 徐州大通市政建设工程有限公司 | Construction waste classification sieving mechanism for road |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114850182A (en) | 2022-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114850182B (en) | Environment-friendly treatment equipment for construction waste | |
| CN205269767U (en) | Adjustable ore crusher | |
| CN205393168U (en) | Building waste recycling and reutilizing device | |
| CN113457239A (en) | Avoid plastics class discarded object to influence sewage treatment device of circulation system | |
| CN109530232B (en) | Solid waste screening treatment device and solid waste efficient treatment method | |
| CN110053162B (en) | A environment-friendly concrete processing equipment for civil engineering building | |
| CN210945292U (en) | Environment-friendly sludge recycling equipment | |
| CN219073044U (en) | Baking soda crushing, grinding and spraying device | |
| CN215783989U (en) | Building rubbish reducing mechanism | |
| CN208727700U (en) | A kind of broken recyclable device | |
| CN110523592A (en) | A kind of device for light bar production | |
| CN205710357U (en) | A kind of mud for Treatment of Sludge pulverizes transmitting device | |
| CN205293890U (en) | Dual pre -compaction formula rubbish compressor | |
| CN201098691Y (en) | Single-choke dry ice cleaning machine | |
| CN108058297A (en) | A kind of automotive upholstery production waste material recovery device | |
| CN209192310U (en) | A kind of mounting device for Spray medicinal bottle nut cap | |
| CN112892698A (en) | Shaping system is smashed to blue charcoal granule | |
| CN204737313U (en) | Material system is retrieved to walled belt conveyor piping chain machine | |
| CN107675539B (en) | Reciprocating multi-cavity airflow impacting and shearing pulping equipment | |
| CN216482304U (en) | Gangue cooling and discharging system | |
| CN206492306U (en) | A kind of cleaning device | |
| CN215694683U (en) | Aerated brick production waste recycling reducing mechanism | |
| CN213472292U (en) | Papermaking waste residue water squeezing device | |
| CN221418200U (en) | Washing machine with grid mud filtering mechanism | |
| CN220405899U (en) | Movable impact crushing station with leakage-proof sealing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |