CN114887748B - Building rubbish reducing mechanism and step for building - Google Patents
Building rubbish reducing mechanism and step for building Download PDFInfo
- Publication number
- CN114887748B CN114887748B CN202210504381.1A CN202210504381A CN114887748B CN 114887748 B CN114887748 B CN 114887748B CN 202210504381 A CN202210504381 A CN 202210504381A CN 114887748 B CN114887748 B CN 114887748B
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- Prior art keywords
- frame
- fixedly connected
- crushing
- stock
- hydraulic
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- 230000007246 mechanism Effects 0.000 title claims abstract description 102
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000006378 damage Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 27
- 239000002699 waste material Substances 0.000 claims description 22
- 239000011449 brick Substances 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 6
- 235000021190 leftovers Nutrition 0.000 description 19
- 238000003825 pressing Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- 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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
-
- 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
Abstract
The invention relates to the technical field of building rubbish recovery, in particular to a building rubbish crushing device for a building, which comprises a frame, wherein a hydraulic mechanism is fixedly connected to the center of the top of the frame, a damage mechanism is arranged at the output end of the hydraulic mechanism, a material storage mechanism and a crushing mechanism are respectively arranged at two sides of the hydraulic mechanism, the material storage mechanism and the crushing mechanism are both in buckle sliding connection with a top rail of the frame and are both in movable limiting through a limiting mechanism, two ends of the frame are both in buckle sliding connection with a bag expanding mechanism, a control cabinet and a storage cabinet are respectively fixedly connected to the lower part of the frame, a controller is fixedly connected to the inside of the control cabinet, and self-braking rollers are fixedly connected to four corners of the bottom of the frame.
Description
Technical Field
The invention relates to the technical field of construction waste recovery, in particular to a construction waste crushing device and a construction waste crushing step for construction.
Background
The construction waste refers to dregs, waste soil, waste materials, sludge and other wastes generated in the process of constructing, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals, and is commonly known as construction decoration waste, such as mixed collar soil, bricks, wooden boards, leftovers, plastic boards and leftovers.
The existing building decoration plate is large in size, the traditional treatment method generally adopts self-carrying to a district building rubbish centralized storage area, and then the building rubbish is uniformly recovered by a rubbish station.
Disclosure of Invention
The invention aims to provide a construction waste crushing device and steps for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a building rubbish reducing mechanism for building, includes the frame, the top center fixedly connected with hydraulic pressure mechanism of frame, hydraulic pressure mechanism's output is provided with destruction mechanism, hydraulic pressure mechanism's both sides are provided with stock mechanism and crushing mechanism respectively, stock mechanism and crushing mechanism all carry out movable limit with the top track buckle sliding connection of frame, the equal buckle sliding connection in both ends of frame has a bag expanding mechanism, the lower part of frame is fixedly connected with switch board and storage cabinet respectively, the inside fixedly connected with controller of switch board, the equal fixedly connected with in bottom four corners of frame is from the gyro wheel of stopping.
Preferably, the hydraulic mechanism comprises a supporting frame, a hydraulic cylinder is arranged on the front side of the top of the supporting frame, an oil inlet and an oil outlet of the hydraulic cylinder are communicated with an oil pump module, the oil pump module is fixed in a control cabinet, and the supporting frame is fixedly connected with a frame.
Preferably, the breaking mechanism comprises a connecting sleeve, wherein a pressing block is connected to the bottom of the connecting sleeve in a clamping manner and is fixed through a fastening knob.
Preferably, the top of the connecting sleeve is fixedly connected with the front end of the movable rod of the hydraulic cylinder.
Preferably, the material storage mechanism comprises a material storage cymbal, a discharge hole is formed in the bottom of the inner wall of the material storage cymbal, a baffle is connected to the bottom of the discharge hole in a sliding mode, a telescopic oil cylinder is fixedly connected to the inner end of the baffle, a connecting plate is fixedly connected to the top of the shell of the telescopic oil cylinder, the connecting plate is fixed to the inner side of the material storage cymbal, and the material storage cymbal is connected with the track in a sliding mode.
Preferably, the crushing mechanism comprises a shell, the inside of shell is provided with crushing chamber, the middle part in crushing chamber rotates respectively and is connected with preceding knife roll and back knife roll, the one end of preceding knife roll and back knife roll is first motor and second motor of fixedly connected with respectively through belt drive mechanism, first motor and second motor are all fixedly connected with in the shell, the upper and lower both sides in the outer end in crushing chamber are provided with feed inlet and discharge gate respectively, the top of shell and the position sliding connection corresponding with the feed inlet have the closing plate, shell and track sliding connection.
Preferably, the belt transmission mechanism comprises a driving wheel and a driven wheel, the driving wheel is in transmission connection with the driven wheel through a belt, the driven wheel is respectively and alternately fixed at one ends of the front knife roll and the rear knife roll, and the driving wheel is respectively fixed at the output ends of the first motor and the second motor.
Preferably, the limiting mechanism comprises a connecting block, the connecting block is connected with the supporting frame in a buckling mode, limiting ropes are fixedly connected to the outer ends of the connecting block at equal intervals, and the outer ends of the limiting ropes are fixedly connected with the stock cymbals and the shell respectively.
Preferably, the bag expanding mechanism comprises a frame, a bag expanding frame is fixedly connected to the middle of the frame, limit nails are fixedly connected to the tops of the bag expanding frames at equal intervals, and a handle is fixedly connected to the outer end of the frame.
The operation steps of the construction waste crushing device for the building comprise the following specific steps:
s1, integrally moving the device to a position to be processed through a self-braking roller, and extracting a corresponding side bag expanding mechanism to expand bags;
s2, classifying the construction waste to be treated, crushing concrete and bricks through a material storage mechanism matched with a hydraulic mechanism and a breaking mechanism, and crushing wood boards and leftover materials or plastic boards and leftover materials through a crushing mechanism;
s3, pulling the material storage mechanism and the crushing mechanism along the track, and bagging and packaging the crushed garbage.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through unitized design, the material storage mechanism, the hydraulic mechanism and the destruction mechanism can be utilized to crush the mixed soil and bricks, and the crushing mechanism is utilized to crush the wood boards, the leftover materials, the plastic boards and the leftover materials, so that the construction waste is classified and miniaturized and is put into bags for treatment, the transportation is convenient, the bag-in treatment is convenient to stack, and meanwhile, the secondary pollution is avoided in the transportation process.
2. The device has compact structural design and small volume, is provided with the self-braking roller, can be freely and flexibly transported, realizes household operation, realizes nearby treatment, and saves manpower.
Drawings
FIG. 1 is a schematic view showing the overall structure of a construction waste crushing apparatus for construction according to the present invention;
FIG. 2 is a view showing the separation state of the mechanisms of the construction waste crushing device for construction according to the present invention;
FIG. 3 is an exploded view of a stock mechanism of the construction waste crushing device for construction according to the present invention;
FIG. 4 is a sectional view of a stock mechanism of the construction waste crushing apparatus for construction according to the present invention;
FIG. 5 is an exploded view of a pulverizing mechanism of the construction waste pulverizing apparatus for construction according to the present invention;
fig. 6 is a sectional view of a pulverizing mechanism of a construction waste pulverizing apparatus according to the present invention.
In the figure: 1. a frame; 2. a hydraulic mechanism; 21. a support frame; 22. a hydraulic cylinder; 23. an oil pump module; 3. a destruction mechanism; 31. connecting sleeves; 32. briquetting; 33. fastening a knob; 4. a stock mechanism; 41. stock cymbals; 42. a discharge port; 43. a baffle; 44. a telescopic oil cylinder; 45. a connecting plate; 5. a crushing mechanism; 51. a housing; 52. a crushing cavity; 53. a front knife roll; 54. a rear cutter roller; 55. a belt drive mechanism; 551. a driving wheel; 552. driven wheel; 553. a belt; 56. a first motor; 57. a second motor; 58. a feed inlet; 59. a discharge port; 510. a sealing plate; 6. a track; 7. a limiting mechanism; 71. a connecting block; 72. a limit rope; 8. a bag expanding mechanism; 81. a frame; 82. a bag expanding frame; 83. a limit nail; 84. a handle; 9. a control cabinet; 10. a storage cabinet; 11. a controller; 12. self-braking roller.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a building rubbish reducing mechanism for building, includes frame 1, and the top center of frame 1 fixedly connected with hydraulic pressure mechanism 2, and the output of hydraulic pressure mechanism 2 is provided with destruction mechanism 3, and the both sides of hydraulic pressure mechanism 2 are provided with stock mechanism 4 and crushing mechanism 5 respectively, realize building rubbish crushing; the material storage mechanism 4 and the crushing mechanism 5 are both in snap-fit sliding connection with the top rail 6 of the frame 1, so that the material loading and unloading are facilitated; and all carry out the activity spacing through stop gear 7, the equal buckle formula sliding connection in both ends of frame 1 expands bag mechanism 8, makes things convenient for the rubbish to go into the bag and retrieves, and the lower part of frame 1 is fixed connection in control cabinet 9 and storage cabinet 10 respectively, and the inside fixedly connected with controller 11 of control cabinet 9, the equal fixedly connected with in bottom four corners of frame 1 is from stopping gyro wheel 12, realizes can freely transporting, makes things convenient for equipment to go into the family.
In this embodiment, referring to fig. 2, the hydraulic mechanism 2 includes a support frame 21, a hydraulic cylinder 22 is disposed on the front side of the top of the support frame 21, both the inlet and outlet of the hydraulic cylinder 22 are communicated with the inlet and outlet pipes of an oil pump module 23, the oil pump module 23 is fixed in a control cabinet 9, the support frame 21 is fixedly connected with the frame 1, and the mixing soil and brick crushing is realized by matching with a material storage mechanism.
In this embodiment, referring to fig. 2, the breaking mechanism 3 includes a connecting sleeve 31, a pressing block 32 is connected to the bottom of the connecting sleeve 31 in a snap-fit manner, and is fixed by a fastening knob 33, and the top of the connecting sleeve 31 is fixedly connected to the front end of a movable rod of the hydraulic cylinder 22, so that the pressing block is detachable and convenient to replace.
In this embodiment, referring to fig. 3 and 4, the stock mechanism 4 includes a stock cymbal 41, and adopts a cymbal-shaped design, so as to effectively perform sputter rebound, avoid the bouncing out of garbage particles, and improve the use safety; the bottom of the inner wall of the stock cymbal 41 is provided with a discharge hole 42, the bottom of the discharge hole 42 is connected with a baffle 43 in a sliding way, the inner end of the baffle 43 is fixedly connected with a telescopic cylinder 44, the top of the shell of the telescopic cylinder 44 is fixedly connected with a connecting plate 45, the connecting plate 45 is fixed on the inner side of the stock cymbal 41, the stock cymbal 41 is connected with the track 6 in a sliding way, the bottom is sealed, the sealing is realized during the convenient operation, and the stock is opened during the discharging.
In this embodiment, referring to fig. 5 and 6, the crushing mechanism 5 includes a housing 51, a crushing cavity 52 is provided in the housing 51, a front cutter roller 53 and a rear cutter roller 54 are respectively connected in a rotating manner in the middle of the crushing cavity 52, one ends of the front cutter roller 53 and the rear cutter roller 54 are respectively and fixedly connected with a first motor 56 and a second motor 57 through a belt transmission mechanism 55, the first motor 56 and the second motor 57 are respectively and fixedly connected in the housing 51, a feed inlet 58 and a discharge outlet 59 are respectively provided on the upper side and the lower side of the outer end of the crushing cavity 52, a sealing plate 510 is slidingly connected to the top of the housing 51 and the position corresponding to the feed inlet 58, and the housing 51 is slidingly connected with the rail 6, so that the dual motors respectively drive the front cutter roller and the rear cutter roller to roll, and crushing of wood boards, leftovers, plastic boards and leftovers is realized.
In this embodiment, referring to fig. 5, the belt transmission mechanism 55 includes a driving wheel 551 and a driven wheel 552, the driving wheel 551 is in transmission connection with the driven wheel 552 through a belt 553, the driven wheel 542 is respectively fixed at one ends of the front knife roller 53 and the rear knife roller 54 in a staggered manner, and the driving wheel 541 is respectively fixed at output ends of the first motor 56 and the second motor 57, so as to realize power transmission.
In this embodiment, referring to fig. 2, the limiting mechanism 7 includes a connection block 71, the connection block 71 is in snap connection with the support frame 21, the outer end of the connection block 71 is fixedly connected with a limiting rope 72 at equal intervals, and the outer end of the limiting rope 72 is fixedly connected with the stocking cymbal 41 and the housing 51 respectively, so as to realize the outer movement limiting of the housing and the stocking cymbal.
In this embodiment, referring to fig. 2, the bag expanding mechanism 8 includes a frame 81, and a bag expanding frame 82 is fixedly connected to the middle part of the frame 81 to realize expansion of a bag opening; the top of the bag expanding frame 82 is fixedly connected with limit nails 83 at equal intervals to limit the bag opening; the outer end of the frame 81 is fixedly connected with a handle 84, which is convenient for the bag expanding mechanism to pull out.
The operation steps of the construction waste crushing device for the building comprise the following specific steps:
s1, integrally moving the device to a position to be processed through a self-braking roller 12, and extracting a corresponding side bag expanding mechanism 8 to expand bags;
s2, classifying the construction waste to be treated, crushing concrete and bricks through a material storage mechanism 4 in combination with a hydraulic mechanism 2 and a breaking mechanism 3, and crushing wood boards and leftover materials or plastic boards and leftover materials through a crushing mechanism 5;
s3, pulling the material storage mechanism 4 and the crushing mechanism 5 outwards along the track 6, and bagging and packaging the crushed garbage.
The working principle of the invention is as follows: when the self-braking device is used, the whole device is transported to a decoration family through the self-braking roller 12 and is fixed, then a power supply is connected, when the concrete and brick garbage is processed, the storage cymbal 41 can be pulled outwards along the track 6, then the concrete and the brick are led into the storage cymbal 41 from an upper inlet, then the concrete and the brick are pushed back, then the side frame 81 of the storage cymbal 41 is pulled out through the handle 84, then a recovery bag passes through the bag expanding frame 82, the upper opening edges are respectively clamped on the limiting nails 83, then the hydraulic cylinder 22 is used for driving the pressing block 32 to descend into the storage cymbal 41 for high-pressure crushing, after the crushing is finished, the storage cymbal 41 is pulled outwards again, the telescopic cylinder 44 is used for driving the baffle 43 to move backwards, and the construction garbage after the internal crushing is led into the recovery bag; when wood plates and leftover materials or plastic plates and leftover materials are processed, the side frame 81 of the shell 51 is pulled out through the handle 84, the shell 51 can be pulled outwards along the track 6, then the recovery bag passes through the bag expanding frame 82, the upper opening edges are respectively clamped on the limiting nails 83, then the shell 51 is pulled outwards, the lower discharging hole 59 is positioned right above the bag opening, then the sealing plate 510 is opened, the wood plates and the leftover materials or the plastic plates and the leftover materials are sequentially led in from the feeding hole 58 (the wood plates and the leftover materials and the plastic plates and the leftover materials can be processed step by step and are packaged separately), then the corresponding side driving wheels 551 are driven by the first motor 56 to rotate, the driven wheels 552 are driven by the belt 553 to rotate, the front knife roller 53 is driven by the second motor 57 to drive the corresponding side driving wheels 551 to rotate, the rear knife roller 54 is driven by the belt 553 to rotate, then the front knife roller 53 and the rear knife roller 54 are driven to roll to realize the recovery of the wood plates and the leftover materials and the plastic plates and the leftover materials, and the leftover materials are then led into the bag by the discharging hole 59.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Building rubbish reducing mechanism for building, including frame (1), its characterized in that: the utility model discloses a hydraulic machine, including frame (1) and hydraulic cylinder (22), frame (1) is provided with hydraulic mechanism (2), the top center fixedly connected with hydraulic mechanism (2) of frame (1), the output of hydraulic mechanism (2) is provided with destruction mechanism (3), the both sides of hydraulic mechanism (2) are provided with stock mechanism (4) and crushing mechanism (5) respectively, stock mechanism (4) and crushing mechanism (5) all with top track (6) buckle sliding connection of frame (1), and all carry out movable limiting through stop gear (7), the both ends of frame (1) all buckle sliding connection have bag expanding mechanism (8), the lower part of frame (1) is fixedly connected with switch board (9) and storage cabinet (10) respectively, the inside fixedly connected with controller (11) of switch board (9), the bottom four corners of frame (1) all is fixedly connected with from gyro wheel (12), hydraulic mechanism (2) are including support frame (21), the top front side of support frame (21) is provided with pneumatic cylinder (22), pneumatic cylinder (22) advance, all advance oil-out and oil pump module (23) are linked together, oil pump (31) are destroyed in the switch board (21) fixedly connected with oil pump (31), the bottom buckle of adapter sleeve (31) is connected with briquetting (32), and fixes through fastening knob (33), the top of adapter sleeve (31) and the movable rod front end fixed connection of pneumatic cylinder (22), stock mechanism (4) are including stock cymbal (41), discharge gate (42) have been seted up to the inner wall bottom of stock cymbal (41), the bottom sliding connection of discharge gate (42) has baffle (43), the inner fixedly connected with flexible hydro-cylinder (44) of baffle (43), the casing top fixedly connected with connecting plate (45) of flexible hydro-cylinder (44), the inboard of stock cymbal (41) is fixed to connecting plate (45), stock cymbal (41) and track (6) sliding connection, smashing mechanism (5) are including casing (51), the inside of casing (51) is provided with smashing chamber (52), the middle part in smashing chamber (52) is rotationally connected with front knife roller (53) and back knife roller (54) respectively, front knife roller (53) and back knife roller (54) are through first end drive wheel (55) and second drive belt (55) of motor (55) are fixed respectively, the utility model discloses a safe and reliable expansion device for the plastic bag, which comprises a shell (51), a frame (81) and a frame (81), wherein a driving wheel (551) is in transmission connection with a driven wheel (552) through a belt (553), the driven wheel (552) is respectively and alternately fixed at one ends of a front cutter roller (53) and a rear cutter roller (54), the driving wheel (551) is respectively fixed on output ends of a first motor (56) and a second motor (57), the first motor (56) and the second motor (57) are both fixedly connected in the shell (51), a feed inlet (58) and a discharge outlet (59) are respectively arranged at the upper side and the lower side of the outer end of a crushing cavity (52), a sealing plate (510) is slidingly connected at the top of the shell (51) and at a position corresponding to the feed inlet (58), the shell (51) is slidingly connected with a track (6), a limiting mechanism (7) comprises a connecting block (71), the connecting block (71) is in buckled connection with a supporting frame (21), the outer end of the connecting block (71) is fixedly connected with a limiting rope (72) at equal intervals, the outer end of the limiting rope (72) is respectively connected with a stock cymbal (41) and the shell (51), the frame (82) is fixedly connected with the expansion frame (81), the expansion device comprises an expansion bag (81) and a frame (81), the outer end of the frame (81) is fixedly connected with a handle (84);
the construction waste crushing step for the building comprises the following specific steps:
s1, integrally moving the device to a position to be processed through a self-braking roller (12), and extracting a corresponding side bag expanding mechanism (8) to expand bags;
s2, classifying the construction waste to be treated, crushing concrete and bricks through a material storage mechanism (4) in combination with a hydraulic mechanism (2) and a breaking mechanism (3), and crushing wood boards and leftover materials or plastic boards and leftover materials through a crushing mechanism (5);
s3, pulling the material storage mechanism (4) and the crushing mechanism (5) outwards along the track (6), and bagging and packaging the crushed garbage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504381.1A CN114887748B (en) | 2022-05-10 | 2022-05-10 | Building rubbish reducing mechanism and step for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504381.1A CN114887748B (en) | 2022-05-10 | 2022-05-10 | Building rubbish reducing mechanism and step for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114887748A CN114887748A (en) | 2022-08-12 |
| CN114887748B true CN114887748B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210504381.1A Active CN114887748B (en) | 2022-05-10 | 2022-05-10 | Building rubbish reducing mechanism and step for building |
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| CN114405588A (en) * | 2022-03-28 | 2022-04-29 | 江苏科沃家居科技有限公司 | Glass fiber reinforced plastic production raw material crusher |
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| CN112474004A (en) * | 2020-11-10 | 2021-03-12 | 姚裕强 | Movable construction waste treatment equipment |
| CN113856852A (en) * | 2021-09-10 | 2021-12-31 | 中工科建建设有限公司 | Building decoration rubbish recovery processing device |
| CN114405588A (en) * | 2022-03-28 | 2022-04-29 | 江苏科沃家居科技有限公司 | Glass fiber reinforced plastic production raw material crusher |
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