CN109279225A - A kind of building materials clout safe recovery device - Google Patents
A kind of building materials clout safe recovery device Download PDFInfo
- Publication number
- CN109279225A CN109279225A CN201810959908.3A CN201810959908A CN109279225A CN 109279225 A CN109279225 A CN 109279225A CN 201810959908 A CN201810959908 A CN 201810959908A CN 109279225 A CN109279225 A CN 109279225A
- Authority
- CN
- China
- Prior art keywords
- recycling
- interior bucket
- building materials
- outer barrel
- clout
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of building materials clout safe recovery devices, including recycling outer barrel, servo motor, compressed spring, display window and hermatic door, the bottom of the recycling outer barrel is provided with sliding slot, and sliding block is installed above sliding slot, the inside of the sliding block is equipped with connecting rod, and installation convex block is provided on the outside of connecting rod, recycling interior bucket is connected with above the installation convex block, the servo motor is mounted on the bottom of recycling interior bucket, and rotary shaft is provided with above servo motor, Disintegrating knife is connected on the outside of the rotary shaft.The recycling interior bucket of the building materials clout safe recovery device respectively constitutes slide construction and rotational structure by sliding block, connecting rod and installation convex block, so that staff is when clearing up building materials clout, recycling interior bucket pull-out can be fallen, so that building materials clout is toppled over, it is time saving and energy saving, staff does not have to expend too many strength, can complete processing work, enhance the practicability of the device.
Description
Technical field
The present invention relates to building materials to process correlative technology field, specially a kind of building materials clout safe recovery device.
Background technique
Construction material includes timber, bamboo wood, engineering plastics, composite material etc., these materials are difficult in processing and manufacturing engineering
Exempt from that discarded clout can be generated, the existing mode to the processing of these clouts is packed together mostly, then carries out at concentration
Reason, but this processing method haves the defects that certain, for example is usually mixed with the substances such as iron nail iron plate in clout, can accidentally scratch
Come the staff handled, to cause unnecessary loss, and places everywhere, causes to take up a large area, and cause
Cleaning after processed is difficult to complete.
In view of the above-mentioned problems, carrying out innovative design on the basis of original clout processing mode.
Summary of the invention
The purpose of the present invention is to provide a kind of building materials clout safe recovery devices, to solve to propose in above-mentioned background technique
Clout in be usually mixed with the substances such as iron nail iron plate, accidentally can scratch the staff of processing, thus cause it is unnecessary
Loss, and place everywhere, cause to take up a large area, and cause it is processed after cleaning be difficult to the problem of completing.
To achieve the above object, it the invention provides the following technical scheme: a kind of building materials clout safe recovery device, including returns
Outer barrel, servo motor, compressed spring, display window and hermatic door are received, the bottom of the recycling outer barrel is provided with sliding slot, and sliding slot
Top sliding block is installed, the inside of the sliding block is equipped with connecting rod, and installation convex block is provided on the outside of connecting rod, described
Recycling interior bucket is connected with above installation convex block, the servo motor is mounted on the bottom of recycling interior bucket, and servo motor is upper
Side is provided with rotary shaft, Disintegrating knife is connected on the outside of the rotary shaft, and magnet ring is provided on the outside of Disintegrating knife, institute
The inside that compressed spring is mounted on recycling interior bucket is stated, and is connected with magnetic sheet above compressed spring, the inside of the magnetic sheet
Cross bar is installed, and the both ends of cross bar are provided with link block, the display window is located at the leftward position of recycling outer barrel, described
The right positions of recycling outer barrel are arranged in hermatic door.
Preferably, the contour structures of the sliding block are in T-shaped structure, and connecting rod through sliding block and installs convex block, and
And installation convex block and connecting rod constitute rotational structure.
Preferably, the recycling interior bucket constitutes slide construction by sliding slot and sliding block, and recycle interior bucket sliding apart from model
It encloses to recycle the 1/2 of outer barrel bottom length.
Preferably, the Disintegrating knife is threadedly coupled with the connection type of rotary shaft, and the outer tip end of Disintegrating knife
Exist with magnet ring and be spaced, and magnet ring and recycling interior bucket are to be connected together.
Preferably, the compressed spring is and is fixedly connected with the connection type of recycling interior bucket and magnetic sheet, and compresses bullet
Spring, magnetic sheet and link block are provided with 4 groups, and magnetic sheet is in the ramp-like distribution that dips down.
Preferably, the display window and hermatic door are separately mounted on the bucket wall of recycling outer barrel and recycling interior bucket, and are returned
The position received outer barrel and recycle the display window in interior bucket corresponds to each other.
Compared with prior art, the beneficial effects of the present invention are: the building materials clout safe recovery device,
(1) the recycling interior bucket of the device respectively constitutes slide construction and rotational structure by sliding block, connecting rod and installation convex block, makes
Staff is obtained when clearing up building materials clout, openable hermatic door fell recycling interior bucket pull-out, to carry out building materials clout
Topple over, time saving and energy saving, staff does not have to expend too many strength, can complete processing work, enhance the practical of the device
Property；
(2) Disintegrating knife of the device is to be threadedly coupled with rotary shaft, and Disintegrating knife can be dismantled after the completion of work, so as to
Staff safeguards, effectively Disintegrating knife is prevented to be used for a long time, and causes to damage, extends Disintegrating knife to a certain extent
Service life, while the timber in bucket, the clouts such as plastics can be cut, be made during running at high speed by Disintegrating knife
Gap shrinks between clout, to enhance the clout amount of storage of recycling interior bucket, to reduce the number of staff's cleaning；
(3) magnetic sheet of the device constitutes rotational structure by cross bar and link block, and magnet ring is to engage company with recycling interior bucket
It connects, magnetic sheet is under the action of compressed spring, but the speed that building materials clout falls slows down, so that iron nail iron plate in clout
Etc. sharp objects be adsorbed, and the also unadsorbed irony substance of magnetic sheet is carried out second adsorption by magnet ring, works at the same time personnel
Magnet ring is integrally taken out, is conducive to the safety for promoting the device and convenience by openable hermatic door.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is sliding groove structure schematic diagram of the present invention；
Fig. 4 is present invention slider structural schematic diagram；
Fig. 5 is Disintegrating knife structural schematic diagram of the present invention.
In figure: 1, recycling outer barrel；2, sliding slot；3, sliding block；4, connecting rod；5, convex block is installed；6, interior bucket is recycled；7, servo electricity
Machine；8, rotary shaft；9, Disintegrating knife；10, magnet ring；11, compressed spring；12, magnetic sheet；13, cross bar；14, link block；15,
Display window；16, hermatic door.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of building materials clout safe recovery device, including recycling
Outer barrel 1, sliding slot 2, sliding block 3, connecting rod 4, installation convex block 5, recycling interior bucket 6, servo motor 7, rotary shaft 8, Disintegrating knife 9, magnetic
Iron hoop 10, compressed spring 11, magnetic sheet 12, cross bar 13, link block 14, display window 15 and hermatic door 16 recycle the bottom of outer barrel 1
Portion is provided with sliding slot 2, and the top of sliding slot 2 is equipped with sliding block 3, and the inside of sliding block 3 is equipped with connecting rod 4, and connecting rod 4 is outer
Side is provided with installation convex block 5, and the top of installation convex block 5 is connected with recycling interior bucket 6, and servo motor 7 is mounted on the bottom of recycling interior bucket 6
Portion, and the top of servo motor 7 is provided with rotary shaft 8, the outside of rotary shaft 8 are connected with Disintegrating knife 9, and Disintegrating knife 9
Outside is provided with magnet ring 10, and compressed spring 11 is mounted on the inside of recycling interior bucket 6, and the top of compressed spring 11 is connected with magnetic
Property plate 12, the inside of magnetic sheet 12 are equipped with cross bar 13, and the both ends of cross bar 13 are provided with link block 14, and display window 15
In the leftward position of recycling outer barrel 1, the right positions of recycling outer barrel 1 are arranged in hermatic door 16.
The contour structures of the sliding block 3 of present case are in T-shaped structure, and connecting rod 4 through sliding block 3 and installs convex block 5, and
And installation convex block 5 and connecting rod 4 constitute rotational structure, T-shaped structure enhances stability when recycling interior bucket 6 slides, prevents
Non-return is received interior bucket 6 and is separated with recycling outer barrel 1, and the convenient rubbish in recycling interior bucket 6 of rotational structure is toppled over.
It recycles interior bucket 6 and slide construction is constituted by sliding slot 2 and sliding block 3, and recycling the distance range that interior bucket 6 is slided is recycling
The 1/2 of 1 bottom lengths of outer barrel facilitates recycling interior bucket 6, and then recycling interior bucket 6 is turned down, to handle building materials rubbish.
Disintegrating knife 9 is threadedly coupled with the connection type of rotary shaft 8, and the outer tip end and magnet ring of Disintegrating knife 9
10 have interval, and magnet ring 10 and recycling interior bucket 6 are to be connected together, replacement and maintenance Disintegrating knife 9 easy to disassemble, so as to
The service life for extending Disintegrating knife 9 is connected together to facilitate and takes out magnet ring 10 from recycling interior bucket 6.
Compressed spring 11 is to be fixedly connected with the connection type of recycling interior bucket 6 and magnetic sheet 12, and compressed spring 11, magnetic
Property plate 12 and link block 14 be provided with 4 groups, and magnetic sheet 12 is in the ramp-like distribution that dips down, and facilitating will mix in building materials
The definitely substances such as iron plate are adsorbed, and are prevented from hurting staff when processing rubbish, are tilted down and rubbish is facilitated to fall to recycling
In interior bucket 6.
Display window 15 and hermatic door 16 are separately mounted on the bucket wall of recycling outer barrel 1 and recycling interior bucket 6, and recycle outer barrel
1 and recycling interior bucket 6 on display window 15 position correspond to each other, facilitate observation recycling interior bucket 6 in storage surplus, so as to and
When topple over processing, improve the practicability of the device.
Working principle: when using the building materials clout safe recovery device, staff first checks for each part of the device
It is whether intact, in the case where each part does not damage, the device is reused, according to Fig. 1-2, firstly, staff will
For building materials clout from being poured into recycling interior bucket 6 from bung hole, clout contacts magnetic sheet 12, the iron nail iron that magnetic sheet 12 will be mixed in clout
The substances such as piece are adsorbed, and under the action of clout gravity, magnetic sheet 12 is sunk by the cross bar 13 on link block 14, to make
It obtains compressed spring 11 to bounce back, and then clout is fallen under inclined magnetic sheet 12 in recycling interior bucket 6, it is magnetic after clout goes down
Plate 12 is kept in the center under the action of compressed spring 11 is sprung back, and staff connects the power supply of servo motor 7, so that servo motor
7 open, and according to Fig.5, so that rotary shaft 8 and Disintegrating knife 9 be driven to run at high speed, are built wooden or soft with this
Material clout is crushed, so that the storage area in recycling interior bucket 6 becomes larger, facilitates the more clouts of storage, and magnet ring 10 is by magnetic
The irony substance that property plate 12 is not adsorbed onto further is adsorbed, and prevents plowing from Disintegrating knife 9, staff can pass through display
The case where in the viewing recycling interior bucket 6 of window 15 substantially, after recycling interior bucket 6 has expired, in the openable recycling outer barrel 1 of staff
Then hermatic door 16 will be recycled using sliding slot 2 and sliding block 3 according to Fig. 3-4 and move a part outside interior bucket 6, staff passes through
Connecting rod 4 and installation convex block 5 fell outward by interior bucket 6 is recycled, and internal clout drops out, and after clout is poured out, staff will be returned
6 righting of interior bucket is received, then recycling interior bucket 6 is back into recycling outer barrel 1, staff opens the hermatic door in recycling interior bucket 6
16, magnet ring 10 is taken out, so that the irony substance of absorption is recycled, the content category being not described in detail in this specification
The prior art well known to professional and technical personnel in the field.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of building materials clout safe recovery device, including recycling outer barrel (1), servo motor (7), compressed spring (11), display
Window (15) and hermatic door (16), it is characterised in that: the bottom of recycling outer barrel (1) is provided with sliding slot (2), and sliding slot (2)
Top be equipped with sliding block (3), the inside of the sliding block (3) is equipped with connecting rod (4), and is provided on the outside of connecting rod (4)
It installs convex block (5), recycling interior bucket (6) is connected with above the installation convex block (5), the servo motor (7) is mounted on recycling
The bottom of interior bucket (6), and rotary shaft (8) are provided with above servo motor (7), powder is connected on the outside of the rotary shaft (8)
Broken blade (9), and magnet ring (10) are provided on the outside of Disintegrating knife (9), the compressed spring (11) is mounted on recycling interior bucket
(6) inside, and magnetic sheet (12) are connected with above compressed spring (11), the inside of the magnetic sheet (12) is equipped with cross bar
(13), and the both ends of cross bar (13) are provided with link block (14), and the display window (15) is located at the left side of recycling outer barrel (1)
Position, right positions of hermatic door (16) setting in recycling outer barrel (1).
2. a kind of building materials clout safe recovery device according to claim 1, it is characterised in that: outside the sliding block (3)
Shape structure is in T-shaped structure, and connecting rod (4) through sliding block (3) and installs convex block (5), and installs convex block (5) and connecting rod
(4) rotational structure is constituted.
3. a kind of building materials clout safe recovery device according to claim 1, it is characterised in that: the recycling interior bucket (6)
The distance range for constituting slide construction by sliding slot (2) and sliding block (3), and recycling interior bucket (6) sliding is recycling outer barrel (1) bottom
The 1/2 of length.
4. a kind of building materials clout safe recovery device according to claim 1, it is characterised in that: the Disintegrating knife (9)
It is to be threadedly coupled, and the outer tip end of Disintegrating knife (9) and magnet ring (10) have interval with the connection type of rotary shaft (8),
And magnet ring (10) is to be connected together with recycling interior bucket (6).
5. a kind of building materials clout safe recovery device according to claim 1, it is characterised in that: the compressed spring (11)
With recycling interior bucket (6) and magnetic sheet (12) connection type be fixedly connected, and compressed spring (11), magnetic sheet (12) and company
It connects block (14) and is provided with 4 groups, and magnetic sheet (12) is in the ramp-like distribution that dips down.
6. a kind of building materials clout safe recovery device according to claim 1, it is characterised in that: the display window (15)
It is separately mounted on the bucket wall of recycling outer barrel (1) and recycling interior bucket (6), and is recycled in outer barrel (1) and recycling with hermatic door (16)
The position of display window (15) on bucket (6) corresponds to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959908.3A CN109279225A (en) | 2018-08-22 | 2018-08-22 | A kind of building materials clout safe recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959908.3A CN109279225A (en) | 2018-08-22 | 2018-08-22 | A kind of building materials clout safe recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109279225A true CN109279225A (en) | 2019-01-29 |
Family
ID=65182925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810959908.3A Withdrawn CN109279225A (en) | 2018-08-22 | 2018-08-22 | A kind of building materials clout safe recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109279225A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956219A (en) * | 2019-04-04 | 2019-07-02 | 嘉兴学院 | A kind of environment-friendly type municipal administration classification garbage can |
| CN111017441A (en) * | 2019-12-27 | 2020-04-17 | 湖南工艺美术职业学院 | Waste material box for environmental art design |
| CN113182323A (en) * | 2021-04-28 | 2021-07-30 | 锦州医科大学附属第一医院 | Severe medical science is with preventing infecting isolator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5465841A (en) * | 1991-05-23 | 1995-11-14 | Ecomed, Inc. | Medical waste collection and treatment station |
| CN201427770Y (en) * | 2009-07-24 | 2010-03-24 | 谢旺宏 | Water dust bin |
| CN107457030A (en) * | 2017-08-30 | 2017-12-12 | 李明超 | A kind of building waste efficiency crushing device |
| CN207013139U (en) * | 2017-09-27 | 2018-02-16 | 陈方宇 | A kind of civil engineering work waste treatment device |
| CN207329387U (en) * | 2017-06-22 | 2018-05-08 | 王寓 | A kind of environment-friendly garbage bin |
| CN108163412A (en) * | 2017-12-30 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of to facilitate the environment-protection garbage can that rubbish is toppled over |
| CN207566237U (en) * | 2017-11-26 | 2018-07-03 | 湖北鑫盛宏峰建设有限公司 | A kind of special dustbin in construction site |
-
2018
- 2018-08-22 CN CN201810959908.3A patent/CN109279225A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5465841A (en) * | 1991-05-23 | 1995-11-14 | Ecomed, Inc. | Medical waste collection and treatment station |
| CN201427770Y (en) * | 2009-07-24 | 2010-03-24 | 谢旺宏 | Water dust bin |
| CN207329387U (en) * | 2017-06-22 | 2018-05-08 | 王寓 | A kind of environment-friendly garbage bin |
| CN107457030A (en) * | 2017-08-30 | 2017-12-12 | 李明超 | A kind of building waste efficiency crushing device |
| CN207013139U (en) * | 2017-09-27 | 2018-02-16 | 陈方宇 | A kind of civil engineering work waste treatment device |
| CN207566237U (en) * | 2017-11-26 | 2018-07-03 | 湖北鑫盛宏峰建设有限公司 | A kind of special dustbin in construction site |
| CN108163412A (en) * | 2017-12-30 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of to facilitate the environment-protection garbage can that rubbish is toppled over |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956219A (en) * | 2019-04-04 | 2019-07-02 | 嘉兴学院 | A kind of environment-friendly type municipal administration classification garbage can |
| CN111017441A (en) * | 2019-12-27 | 2020-04-17 | 湖南工艺美术职业学院 | Waste material box for environmental art design |
| CN111017441B (en) * | 2019-12-27 | 2020-10-02 | 湖南工艺美术职业学院 | Waste material box for environmental art design |
| CN113182323A (en) * | 2021-04-28 | 2021-07-30 | 锦州医科大学附属第一医院 | Severe medical science is with preventing infecting isolator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109279225A (en) | A kind of building materials clout safe recovery device | |
| CN204799336U (en) | No dust and be convenient for building rubbish breaker of recovering iron and plastics | |
| CN107694729A (en) | Waste wood crushes recovery environmental protecting device | |
| CN107716270A (en) | A kind of sand sieving machine | |
| CN208260870U (en) | Building waste grinding device with dust processing | |
| CN217857974U (en) | Construction waste sorting and recycling device | |
| CN207507646U (en) | A kind of building waste classification retracting device | |
| CN209476357U (en) | A kind of integrated apparatus sorted suitable for building waste with crushing | |
| CN110152856A (en) | A kind of architectural engineering wooden waste crushing compression treatment device | |
| CN208230052U (en) | A kind of concrete waste material exclusion device | |
| CN209531101U (en) | A kind of waste wood matter device for finely crushing | |
| CN214487080U (en) | A garbage collection device for green building construction | |
| CN215917534U (en) | Civil engineering construction waste material environmental protection processing apparatus | |
| CN215140786U (en) | Solar energy power supply glass rubbing crusher | |
| CN215801707U (en) | Mountain slope repairing structure | |
| CN206392197U (en) | A kind of autumn leaf crushes reclaimer | |
| CN211026601U (en) | Waste collection device for construction | |
| CN211801075U (en) | Crushing device for steel slag processing | |
| CN210303891U (en) | Construction waste recycling device | |
| CN211865183U (en) | Building engineering construction waste material automatic processing apparatus | |
| CN209076831U (en) | A kind of construction waste recyclable device with crushing function | |
| CN112473851A (en) | Building rubbish breaker for building engineering | |
| CN208512749U (en) | A kind of building waste fast-crushing device | |
| CN215276208U (en) | High-efficient recycle device of cement dust waste material | |
| CN215655413U (en) | Building materials reutilization reducing 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |