CN113942123A - Multi-angle building block cutting and waste material reducing mechanism - Google Patents
Multi-angle building block cutting and waste material reducing mechanism Download PDFInfo
- Publication number
- CN113942123A CN113942123A CN202111205882.1A CN202111205882A CN113942123A CN 113942123 A CN113942123 A CN 113942123A CN 202111205882 A CN202111205882 A CN 202111205882A CN 113942123 A CN113942123 A CN 113942123A
- Authority
- CN
- China
- Prior art keywords
- disc
- groove
- workbench
- cutting
- crushing device
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Mining & Mineral Resources (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention provides a multi-angle block cutting and waste crushing device which comprises a workbench, wherein a cutting mechanism is arranged on the workbench and is connected to the surface of the workbench in a sliding mode through a moving mechanism, a block fixing mechanism is further arranged on the workbench and comprises a disc, the disc is rotatably connected to the workbench, a limiting mechanism is arranged at the top of the disc, and the limiting mechanism fixes a block to the top of the disc. The invention has the beneficial effects that: reasonable in design, simple structure, safe and reliable can effectively improve equipment security, convenience, has realized multi-functional cutting and has reached the recycle of waste material.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a multi-angle block cutting and waste crushing device.
Background
Adopt the technology of manual cutting building block usually in building engineering, this kind of technology can cause the waste of building block equally, leads to the increase of cost, and incomplete building block also can lead to the quality problem simultaneously, and in the face of the construction environment of the complex condition, need cut out special-shaped building block, convenient construction guarantees construction quality simultaneously.
Among the current solution, there is fixed circular saw, the mode of cutting through removing the building block, this kind of mode makes the application fewest because the potential safety hazard that the exposure of circular saw leads to, and simultaneously, the heavy device can not accomplish the building block of cutting complicacy, has wasted the space to the surplus waste material of cutting can not reasonable be handled, has caused the waste.
Meanwhile, a large amount of dust and waste materials are generated when the building blocks are cut in a construction site, the collection is difficult, the environment is polluted, the respiratory tract health of operators is influenced, and the technical problem is solved.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the multi-angle block cutting and waste crushing device which is reasonable in design, simple in structure, safe and reliable, can effectively improve the safety and convenience of equipment, and realizes multifunctional cutting and waste recycling.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a multi-angle block cutting and waste crushing device which comprises a workbench, wherein a cutting mechanism is arranged on the workbench and is connected to the surface of the workbench in a sliding manner through a moving mechanism;
the building block fixing mechanism is characterized in that a building block fixing mechanism is further arranged on the workbench and comprises a disc, the disc is rotatably connected to the workbench, a limiting mechanism is arranged at the top of the disc, and the limiting mechanism fixes the building block to the top of the disc.
The workbench comprises a horizontally arranged working plate, and the working plate is provided with a through groove penetrating through the upper surface and the lower surface of the working plate;
the cutting mechanism comprises a circular saw, a saw blade of the circular saw faces downwards and is located in the through groove, and the circular saw is fixedly arranged on the sliding frame.
The top surfaces of two ends of the working plate are respectively provided with a baffle plate, two symmetrical and parallel slide bars are fixedly connected between the baffle plates, the slide bars are horizontally arranged, the sliding frame is connected to the two slide bars in a sliding manner, and the top of the sliding frame is provided with a handle;
the sliding frame is provided with a groove penetrating through the upper part and the lower part, and the saw blade of the circular saw penetrates through the groove and the through groove respectively.
The working plate is provided with a circular hole on the plate surface, the circular hole penetrates through the upper surface and the lower surface of the working plate, the circular hole is rotationally connected with the disc, and the diameter of the disc is matched with that of the circular hole;
the top surface of the disc is provided with a plurality of strip-shaped grooves, the strip-shaped grooves are dispersed from the circle center to the edge of the disc and are uniformly distributed with a plurality of strips, and the strip-shaped grooves uniformly divide the disc into a plurality of conical blocks;
the bottom of the disc is fixedly connected with a disc ring, and the inner wall of the disc ring is fixedly connected with the outer wall of the disc;
the through groove penetrates through the circular hole, and the strip groove width of the disc is matched with the groove width of the through groove.
The outer wall of the circular disc ring is provided with a gear ring, and teeth of the gear ring face to the outside;
the bottom surface of the working plate is rotatably connected with a gear, the gear is meshed with the gear ring, and the gear is coaxially and fixedly connected with a driving motor;
the disc ring is rotatably connected with a fixing ring, and the fixing ring is fixedly connected with the workbench.
A limiting groove is formed in each conical block of the disc, each limiting groove is connected with a vertically-arranged limiting column in a sliding mode, and a spring is connected between the limiting column body and one end, close to the edge of the disc, of each limiting groove.
The working table comprises a collecting cavity positioned below the working plate, a crushing cavity is arranged below the collecting cavity, and a guide plate is arranged between the collecting cavity and the crushing cavity;
a group of crushing mechanisms are arranged in the crushing cavity and comprise two compression rollers, driving gears and driven gears are respectively arranged at the end parts of the two compression rollers, the driving gears are meshed with the driven gears, and the driving gears are coaxially and fixedly connected with motors;
the working part between the two press rollers is positioned right below a blanking channel formed by the guide plates.
A feed opening is arranged below the crushing cavity and provided with a door.
A plurality of dust suction ports are formed in one side, opposite to the two baffles, and the dust suction ports are communicated with a fan;
the dust suction ports are communicated with the interior of the collecting cavity through dust suction channels.
The collection cavity is further provided with a feed inlet, and the feed inlet is provided with a door.
The bottom of the workbench is provided with a plurality of trundles, and the trundles are universal wheels and are provided with locking mechanisms.
When the invention is actually used: the building blocks to be cut are placed on the top surface of the disc, the building blocks are locked through a limiting column of a limiting mechanism, the height of the top surface of the disc can be lower than that of the top surface of a working plate, higher building blocks can be conveniently placed, then the disc saw is pushed to be opened by using a handle to enable the disc saw to cut the building blocks through the through grooves and the strip-shaped grooves, a worker can control the motor to work through a switch to enable the disc to rotate, the motor is an intermittent motor and can rotate for a certain angle each time, the strip-shaped grooves are matched with the through grooves, the rotating angle can cut the building blocks into different shapes, the dust removal mechanism can conveniently cut the building blocks obliquely, the fan is started automatically to enable the dust suction port to suck dust or stone slag floating in the air to enter the collection cavity, and the dust or the stone slag and the like fall in the strip-shaped grooves and the through the discs, the waste building blocks and the like manually placed through the feeding port by the worker enter the crushing cavity to be discharged through the discharging port to be collected and processed, meanwhile, the concrete can be used as a raw material for backfilling, the ground is hardened, and backfilling operation can be carried out on the indoor bottom surface, the roof slope layer or the stair without steps in construction and other high-altitude parts without strength.
The invention has the beneficial effects that: simple structure, reasonable in design, based on prior art's unfavorable factor, this device improves the cutting mode, in effectual work platform space, provides the workstation of multi-angle cutting, and it is more convenient to remove the building block through removing the circular saw relatively, has improved security, convenience, has realized multi-functional cutting and to the recycle of waste material. The universal wheels are arranged, so that the transfer operation is convenient to carry out on a construction site, and the universal wheels are suitable for backfill operation. The invention aims at reducing waste, improving recycling, ensuring construction quality, improving efficiency, reducing cost, achieving good safety, cutting special-shaped building blocks and increasing feasibility of field application. The limiting columns connected through the springs play a role in fixing the building blocks, and the building blocks can be fixed randomly according to different sizes by utilizing the elastic force to fix the building blocks without being limited by sizes. This device can realize cutting, smash, retrieve and recycle and dust removal function, reduces the potential safety hazard, accomplishes the saving and utilization of building block simultaneously, resources are saved, and the succinct convenient operation of device has improved the efficiency of construction greatly.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of a disc according to the present invention.
Fig. 4 is a schematic perspective view of a disc according to the present invention.
Fig. 5 is a schematic perspective view of a collection chamber according to the present invention.
Fig. 6 is a schematic perspective view of the pulverization chamber of the present invention.
Wherein the reference numerals are: 1. a work table; 101. a working plate; 102. a through groove; 103. a baffle plate; 104. a slide bar; 2. a disc; 201. a strip-shaped groove; 202. a disc ring; 203. a gear ring; 204. a gear; 205. a drive motor; 206. a fixing ring; 3. a circular saw; 301. a carriage; 302. a handle; 303. a groove; 4. a limiting groove; 401. a limiting column; 402. a spring; 5. a collection chamber; 501. a guide plate; 502. a feed inlet; 6. a grinding chamber; 601. a compression roller; 602. a feeding port; 8. a dust suction port; 801. a dust collection channel; 9. and a caster.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
Referring to fig. 1 to 6, this embodiment is a multi-angle block cutting and waste material reducing mechanism, including workstation 1, workstation 1 includes the work board 101 that the level set up, and work board 101 is provided with one and runs through logical groove 102 on the work board 101, and workstation 1 bottom is provided with a plurality of truckles 9, and truckles 9 are the universal wheel and are provided with locking mechanism.
Be provided with cutting mechanism on workstation 1, cutting mechanism includes circular saw 3, cutting mechanism passes through moving mechanism sliding connection in 1 mesa of workstation, 3 saw bits of circular saw are towards the below and are located logical groove 102, circular saw 3 is fixed to be set up in balladeur train 301, working plate 101 both ends top surface all is provided with baffle 103, two symmetry and parallel slide bar 104 of fixedly connected with between the baffle 103, slide bar 104 level sets up, and balladeur train 301 sliding connection is on two slide bar 104, balladeur train 301 top is provided with handle 302, set up the groove 303 that runs through upper and lower part on the balladeur train 301, circular saw 3's saw bit runs through groove 303 and logical groove 102 respectively.
The working table 1 is also provided with a building block fixing mechanism, the building block fixing mechanism comprises a disc 2, the disc 2 is rotationally connected to the working table 1, the surface of the working plate 101 is provided with a circular hole, the circular hole penetrates through the upper surface and the lower surface of the working plate 101, the disc 2 is rotationally connected in the circular hole, the diameter of the disc 2 is matched with the circular hole, the top surface of the disc 2 is provided with a plurality of strip-shaped grooves 201, the strip-shaped grooves 201 are dispersed from the circle center to the edge of the disc 2 and are uniformly distributed with a plurality of strips, the disc 2 is uniformly divided into a plurality of conical blocks by the strip-shaped grooves 201, the bottom of the disc 2 is fixedly connected with a disc ring 202, the inner wall of the disc ring 202 is fixedly connected with the outer wall of the disc 2, the through grooves 102 penetrate through the circular hole, the groove width of the strip-shaped grooves 201 of the disc 2 is matched with the groove width of the through grooves 102, the outer wall of the disc ring 202 is provided with a gear ring 203, the teeth of the gear ring 203 face to the outer side, the bottom surface of the working plate 101 is rotationally connected with a gear 204, the gear ring 203, the gear 204 is coaxially and fixedly connected with a driving motor 205, the disc ring 202 is rotatably connected with a fixing ring 206, and the fixing ring 206 is fixedly connected to the workbench 1.
2 tops of disc are provided with stop gear, and stop gear is fixed in 2 tops of disc with the building block, has all seted up a spacing groove 4 on every toper piece of disc 2, and equal sliding connection has a spacing post 401 of vertical setting in every spacing groove 4, and spacing post 401 cylinder is connected with spring 402 with spacing groove 4 between being close to the one end at disc 2 edge.
When the invention is actually used: the building blocks to be cut are placed on the top surface of a disc 2, the building blocks are locked through a limiting column 401 of a limiting mechanism, the height of the top surface of the disc 2 can be lower than that of the top surface of a working plate 101, high building blocks can be conveniently placed, then a handle 302 is used for pushing an opened disc saw 3 to enable the disc saw 3 to cut the building blocks through a through groove 102 and a strip-shaped groove 201, a worker can control a motor to rotate the disc 2 through a switch, the motor is an intermittent motor and can rotate a certain angle each time, the strip-shaped groove 201 is matched with the through groove 102, the rotation angle can be cut into building blocks in different shapes, beveling is convenient, a dust removal mechanism works in the cutting process, a fan is started automatically to enable a dust suction port 8 to suck floating dust or stone slag in air and enter a collection cavity 5, the dust or the stone slag and waste building blocks falling in the strip-shaped groove 201 and the through groove 102 at the disc 2 and the waste building blocks and the operator manually put in through a feed port 502 and the crushing cavity 6 and then can be discharged through a discharge port 602 for collection treatment, meanwhile, the concrete can be used as a raw material for backfilling, the ground is hardened, and backfilling operation can be carried out on the indoor bottom surface, the roof slope layer or the stair without steps in construction and other high-altitude parts without strength.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (10)
1. The multi-angle block cutting and waste crushing device is characterized by comprising a workbench (1), wherein a cutting mechanism is arranged on the workbench (1), and the cutting mechanism is connected to the table top of the workbench (1) in a sliding manner through a moving mechanism;
the building block fixing device is characterized in that a building block fixing mechanism is further arranged on the workbench (1) and comprises a disc (2), the disc (2) is rotatably connected to the workbench (1), a limiting mechanism is arranged at the top of the disc (2), and the limiting mechanism fixes building blocks to the top of the disc (2).
2. The multi-angle block cutting and waste crushing device as claimed in claim 1, wherein the working table (1) comprises a horizontally arranged working plate (101), and the working plate (101) is provided with a through groove (102) penetrating through the upper surface and the lower surface of the working plate (101);
the cutting mechanism comprises a circular saw (3), a saw blade of the circular saw (3) faces downwards and is located in the through groove (102), and the circular saw (3) is fixedly arranged on the sliding frame (301).
3. The multi-angle block cutting and waste crushing device as claimed in claim 2, wherein the top surfaces of both ends of the working plate (101) are provided with baffle plates (103), two symmetrical and parallel slide bars (104) are fixedly connected between the baffle plates (103), the slide bars (104) are horizontally arranged, the carriage (301) is slidably connected to the two slide bars (104), and the top of the carriage (301) is provided with a handle (302);
the sliding frame (301) is provided with a groove (303) penetrating through the upper part and the lower part, and saw blades of the circular saw (3) respectively penetrate through the groove (303) and the through groove (102).
4. The multi-angle block cutting and waste crushing device as claimed in claim 2, wherein a circular hole is formed in the surface of the working plate (101), the circular hole penetrates through the upper surface and the lower surface of the working plate (101), the circular disc (2) is rotatably connected in the circular hole, and the diameter of the circular disc (2) is matched with the circular hole;
the top surface of the disc (2) is provided with a plurality of strip-shaped grooves (201), the strip-shaped grooves (201) are dispersed to the edge from the circle center of the disc (2) and are uniformly distributed, and the disc (2) is uniformly divided into a plurality of conical blocks by the strip-shaped grooves (201);
the bottom of the disc (2) is fixedly connected with a disc ring (202), and the inner wall of the disc ring (202) is fixedly connected with the outer wall of the disc (2);
the through groove (102) penetrates through the circular hole, and the groove width of the strip-shaped groove (201) of the disc (2) is matched with that of the through groove (102).
5. The multi-angle block cutting and waste crushing device as claimed in claim 4, wherein the outer wall of the disc ring (202) is provided with a gear ring (203), and teeth of the gear ring (203) face outwards;
the bottom surface of the working plate (101) is rotatably connected with a gear (204), the gear (204) is meshed with the gear ring (203), and the gear (204) is coaxially and fixedly connected with a driving motor (205);
the disc ring (202) is rotatably connected with a fixing ring (206), and the fixing ring (206) is fixedly connected with the workbench (1).
6. The multi-angle block cutting and waste crushing device as claimed in claim 4, wherein each conical block of the disc (2) is provided with a limiting groove (4), each limiting groove (4) is connected with a vertically arranged limiting post (401) in a sliding manner, and a spring (402) is connected between the post body of the limiting post (401) and one end of the limiting groove (4) close to the edge of the disc (2).
7. The multi-angle block cutting and waste crushing device according to claim 2, wherein the working table (1) comprises a collection chamber (5) located below the working plate (101), a crushing chamber (6) is arranged below the collection chamber (5), and a guide plate (501) is arranged between the collection chamber (5) and the crushing chamber (6);
a group of crushing mechanisms are arranged in the crushing cavity (6), each crushing mechanism comprises two pressing rollers (601), driving gears and driven gears are respectively arranged at the end parts of the two pressing rollers (601), the driving gears are meshed with the driven gears, and the driving gears are coaxially and fixedly connected with motors;
the working part between the two press rollers (601) is positioned right below a blanking channel formed by the guide plate (501).
8. The multi-angle block cutting and waste crushing device according to claim 7, wherein a feed opening (602) is arranged below the crushing cavity, and a door is arranged on the feed opening (602).
9. The multi-angle block cutting and waste crushing device as claimed in claim 3, wherein one side of each of the two baffles (103) opposite to each other is provided with a plurality of dust suction ports (8), and the dust suction ports (8) are communicated with a fan;
the dust suction ports (8) are communicated with the interior of the collection cavity (5) through dust suction channels (801);
the collecting cavity (5) is further provided with a feeding hole (502), and the feeding hole (502) is provided with a door.
10. The multi-angle block cutting and waste crushing device according to claim 1, wherein a plurality of casters (9) are arranged at the bottom of the workbench (1), and the casters (9) are all universal wheels and are provided with locking mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205882.1A CN113942123A (en) | 2021-10-15 | 2021-10-15 | Multi-angle building block cutting and waste material reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205882.1A CN113942123A (en) | 2021-10-15 | 2021-10-15 | Multi-angle building block cutting and waste material reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113942123A true CN113942123A (en) | 2022-01-18 |
Family
ID=79331062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111205882.1A Pending CN113942123A (en) | 2021-10-15 | 2021-10-15 | Multi-angle building block cutting and waste material reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113942123A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457918A (en) * | 2017-09-26 | 2017-12-12 | 东莞市金星动力自动化有限公司 | A kind of horizontal large scale jade cutter |
| CN108943447A (en) * | 2018-07-24 | 2018-12-07 | 蚌埠淮畔精密机械有限公司 | A kind of broken cutting machine of plate glass dedusting |
| CN208232085U (en) * | 2018-05-11 | 2018-12-14 | 浙江康星新材料科技股份有限公司 | A kind of refractory brick portable edge-neatening apparatus |
| CN211616150U (en) * | 2019-12-24 | 2020-10-02 | 北京建研中天工程技术有限公司 | Ceramic tile cutting device |
| CN213797408U (en) * | 2020-10-16 | 2021-07-27 | 广西石立方石业发展有限公司 | Bridge type automatic cutting machine for marble processing |
-
2021
- 2021-10-15 CN CN202111205882.1A patent/CN113942123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457918A (en) * | 2017-09-26 | 2017-12-12 | 东莞市金星动力自动化有限公司 | A kind of horizontal large scale jade cutter |
| CN208232085U (en) * | 2018-05-11 | 2018-12-14 | 浙江康星新材料科技股份有限公司 | A kind of refractory brick portable edge-neatening apparatus |
| CN108943447A (en) * | 2018-07-24 | 2018-12-07 | 蚌埠淮畔精密机械有限公司 | A kind of broken cutting machine of plate glass dedusting |
| CN211616150U (en) * | 2019-12-24 | 2020-10-02 | 北京建研中天工程技术有限公司 | Ceramic tile cutting device |
| CN213797408U (en) * | 2020-10-16 | 2021-07-27 | 广西石立方石业发展有限公司 | Bridge type automatic cutting machine for marble processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020203275A (en) | Collection centralized treatment apparatus of building structure waste | |
| CN110744641B (en) | But cutting device is used in timber apron processing of edging | |
| CN209997768U (en) | kinds of construction waste treatment device | |
| CN110898939B (en) | Breaker for building rubbish | |
| CN113942123A (en) | Multi-angle building block cutting and waste material reducing mechanism | |
| CN209997724U (en) | magnetic separator for recoverable garbage | |
| CN111376157A (en) | Intelligent building steel pipe cuts, removes cement equipment | |
| CN212795383U (en) | Waste concrete grinding and recycling system | |
| CN213888429U (en) | Height-adjustable's linear cutting machine | |
| CN210999154U (en) | Machining work piece cutting device | |
| CN114289107A (en) | Powder grinding device based on commercial concrete production system | |
| CN210967263U (en) | Sawing machine for machining subway vehicle body parts | |
| CN112109154A (en) | A dustproof environment-friendly wood carving machine for wood sculpture | |
| CN115090659B (en) | Broken recovery unit of lithium ion battery | |
| CN221062892U (en) | Dust removing device for bentonite crushing processing | |
| CN219880164U (en) | High-safety mobile crushing station | |
| CN213947042U (en) | Inclined plane cutting equipment is used in production of dysmorphism red brick | |
| CN220258166U (en) | Dry concentrate crushing treatment device of graphite | |
| CN219309654U (en) | Waste material reducing mechanism of panel | |
| CN221183112U (en) | Multistage granulation reducing mechanism for architectural ceramic | |
| CN214773102U (en) | Novel manual brick cutter | |
| CN217910647U (en) | Shale brick garbage collection processing apparatus | |
| CN217121771U (en) | Protector for lathe work | |
| CN220611205U (en) | Scrap collecting device for ABS material production | |
| CN216298179U (en) | Scraper with spacing rotation-preventing structure |
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 |