CN220294793U - Building rubbish reducing mechanism for environmental protection fitment engineering - Google Patents
Building rubbish reducing mechanism for environmental protection fitment engineering Download PDFInfo
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- CN220294793U CN220294793U CN202321490449.1U CN202321490449U CN220294793U CN 220294793 U CN220294793 U CN 220294793U CN 202321490449 U CN202321490449 U CN 202321490449U CN 220294793 U CN220294793 U CN 220294793U
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- crushing
- construction waste
- environmental protection
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- fixed plate
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims abstract description 38
- 238000005034 decoration Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model discloses a construction waste crushing device for environment-friendly decoration engineering, which has the technical scheme that: the device comprises a crushing box, wherein a crushing dustproof mechanism is arranged at the top of the crushing box, a crushing assembly is arranged in the crushing box, and two chute are arranged on two side walls of the inside of the crushing box; smash dustproof mechanism including smashing dustproof subassembly, smashes dustproof subassembly and includes the pivot, and the pivot runs through smash the case and all passes through bearing connection with smashing case both sides wall, and an environmental protection fitment is building rubbish reducing mechanism for engineering beneficial effect is: through fixed plate and fly leaf atress downward swing for building rubbish can drop automatically, makes things convenient for building rubbish's feeding, and when the fly leaf reset after the feeding, the fly leaf of both sides all stretches out mutually laminating from the fixed plate is inside, carries out the shutoff to smashing the case top through fixed plate and the fly leaf of both sides, prevents that building rubbish crushing in-process dust or hard building rubbish from smashing the case top and departure, plays good dustproof anti-splash effect.
Description
Technical Field
The utility model relates to the technical field of building rubbish smashing devices, in particular to a building rubbish smashing device for environment-friendly decoration engineering.
Background
Leftover materials (such as wooden wallboards or floors) can be produced in the environment-friendly decoration engineering to form construction waste, and when the construction waste is crushed, a crushing roller is generally used for crushing the construction waste.
For example, publication No.: CN214716984U, patent title: the utility model provides a building rubbish reducing mechanism, this building rubbish reducing mechanism includes crushing case, the lower extreme of crushing case is the opening, the upper end of crushing case is fixed with the feed inlet, the lower extreme of feed inlet runs through the upper inner wall of crushing case and downwardly extending, the right part of feed inlet is articulated through the hinge and is had the flitch, both sides are fixed with the curb plate around the lower extreme of crushing case, the lower extreme of both curb plates all is fixed with two supporting legs, rotate between the inner wall about the crushing case and be connected with two (mixing) shafts, the circumference surface of two (mixing) shafts all is fixed with the stirring leaf, the right-hand member of two (mixing) shafts all activity run through the right-hand member of crushing case and extend to the right; this device makes construction waste smash at first when handling, then collect for garbage collection is more convenient, not only makes workman's amount of labour reduce, makes collection speed faster moreover, and efficiency is higher.
But can produce a large amount of dust when smashing construction waste for surrounding working environment worsens, and more hard construction waste is smashed simultaneously and is followed the feed inlet and spurted out easily, and the construction waste that splashes out is smashed easily and is hurt the staff.
Disclosure of Invention
Therefore, the utility model provides the construction waste crushing device for the environment-friendly decoration engineering, which solves the problems that a large amount of dust is generated when the construction waste is crushed and the construction waste is hard to burst out from a feed inlet when the construction waste is crushed through the crushing dustproof mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an environmental protection is building rubbish reducing mechanism for fitment engineering, includes crushing case, crushing case top is equipped with smashes dustproof mechanism, smash the incasement portion and be equipped with crushing unit, two chute have all been seted up to crushing incasement portion both sides wall;
the utility model provides a crushing dustproof mechanism is including smashing dustproof subassembly, it includes the pivot to smash dustproof subassembly, the pivot runs through smash the case and all is connected through the bearing with smashing case both sides wall, the outside fixed cover of pivot is equipped with the fixed plate, inside grafting of fixed plate has the fly leaf, the fly leaf both sides are all fixedly equipped with spliced pole, the pivot both ends all are equipped with crushing dustproof unit, crushing dustproof unit includes the reel, the reel fixed bolster is located the pivot outside, reel outside fixedly connected with wire rope, wire rope bottom fixedly connected with spring, the outside cover of spring is equipped with spacing frame, a plurality of spacing frame outside fixedly connected with protection apron, protection apron and crushing case top fixed connection.
Preferably, the outside fixed support frame that is equipped with of crushing case, the inside fixed two crushing roller that are equipped with of crushing case, crushing case one side is fixed and is equipped with the safety cover.
Preferably, the crushing assembly comprises two crushing roll shafts, the two crushing roll shafts penetrate through the crushing box and are connected with two side walls of the crushing box through bearings, a plurality of crushing wheels are fixedly sleeved outside the crushing roll shafts, and the crushing wheels are staggered.
Preferably, one end of each crushing roll shaft extends into the protective cover, the other end of each crushing roll shaft extends into the protective cover, gears are fixedly sleeved on one end of each crushing roll shaft, and the two gears are meshed.
Preferably, a motor is fixedly arranged on one side of the crushing box, and the output end of the motor is fixedly connected with one end of one crushing roll shaft.
Preferably, one side of the movable plate extends into the fixed plate and is in sliding connection with the fixed plate.
Preferably, the connecting post extends into the interior of the chute and is slidably connected thereto.
Preferably, the bottom of the spring is fixedly connected with the bottom of the limiting frame.
The embodiment of the utility model has the following advantages:
1. through placing the construction waste on the fixed plate and the movable plate, the fixed plate and the movable plate swing towards the inside of the crushing box along the rotating shaft under the action of gravity, and the movable plate drives the connecting column to slide along the chute during swing, so that the fixed plate and the movable plate swing downwards, the movable plate is retracted into the inside of the fixed plate, the construction waste can automatically fall off, the feeding of the construction waste is facilitated, the rotating radius is reduced, and interference between the movable plate and crushed objects in the inside of the crushing box during rotation is prevented;
2. the position when the fixed plate and the movable plate rebound and reset is limited through the protective cover plate, and the movable plate is matched with the chute through the connecting column again when reset, so that the movable plates on two sides are respectively extended out of the fixed plate to be attached to each other, the top of the crushing box is plugged through the fixed plates and the movable plates on two sides, dust or hard building rubbish in the crushing process of the building rubbish is prevented from flying out from the top of the crushing box, and a good dustproof and anti-splashing effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a rear perspective view, partially in section, provided by the present utility model;
FIG. 4 is a perspective view of a pulverizing and dust-proofing mechanism according to the present utility model;
FIG. 5 is a perspective view of a pulverizing and dust-proofing assembly according to the present utility model;
FIG. 6 is a perspective view of the feed status of the pulverizing and dust preventing assembly provided by the present utility model;
fig. 7 is an exploded perspective view of the pulverizing and dust-proofing assembly according to the present utility model.
In the figure: 1 crushing box, 2 supporting frame, 3 motor, 4 crushing roller, 5 crushing wheel, 6 gear, 7 safety cover, 8 centralized baffle, 9 chute, 10 pivot, 11 fixed plate, 12 fly leaf, 13 spliced pole, 14 reel, 15 wire rope, 16 spring, 17 spacing frame, 18 protection apron.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the utility model provides a construction waste crushing device for environment-friendly decoration engineering, which comprises a crushing box 1, wherein a crushing dustproof mechanism is arranged at the top of the crushing box 1, a crushing assembly is arranged in the crushing box 1, and two chute 9 are arranged on two side walls in the crushing box 1;
the crushing dustproof mechanism comprises a crushing dustproof assembly, the crushing dustproof assembly comprises a rotating shaft 10, the rotating shaft 10 penetrates through a crushing box 1 and is connected with two side walls of the crushing box 1 through bearings, a fixed plate 11 is fixedly sleeved outside the rotating shaft 10, a movable plate 12 is inserted in the fixed plate 11, connecting columns 13 are fixedly arranged on two sides of the movable plate 12, crushing dustproof units are arranged at two ends of the rotating shaft 10, each crushing dustproof unit comprises a winding wheel 14, the winding wheels 14 are fixedly sleeved outside the rotating shaft 10, a steel wire rope 15 is fixedly connected outside the winding wheels 14, a spring 16 is fixedly connected to the bottom of the steel wire rope 15, a limiting frame 17 is sleeved outside the spring 16, a plurality of limiting frames 17 are fixedly connected with a protection cover plate 18, and the protection cover plate 18 is fixedly connected with the top of the crushing box 1;
in this embodiment, the purpose that dust flies out or hard construction waste bursts out when the construction waste is crushed is prevented, when leftover materials and construction waste can be generated in environmental protection decoration engineering and added into the crushing box 1, the construction waste is placed on the fixed plate 11 and the movable plate 12, the fixed plate 11 and the movable plate 12 are swung along the rotating shaft 10 towards the inside of the crushing box 1 by gravity, the movable plate 12 drives the connecting column 13 to slide along the chute 9 when swinging, the movable plate 12 is enabled to swing towards the inside of the crushing box 1 by the cooperation of the connecting column 13 and the chute 9, the movable plate 12 is retracted towards the inside of the fixed plate 11, the rotating shaft 10 pulls the steel wire rope 15 by the winding wheel 14 when rotating, so that the connected spring 16 is stretched, the construction waste can automatically drop, the fixed plate 11 and the movable plate 12 lose downward gravity, the stretched spring 16 is reset by elasticity, so that the fixed plate 11 and the movable plate 12 are reset, the positions of the fixed plate 11 and the movable plate 12 are limited by the protection cover plate 18 when the rebound and reset, the fixed plate 11 and the movable plate 12 on two sides are enabled to slide on the top of the crushing box 1, the dust is prevented from flying out of the crushing box 1 or the dust component is prevented from flying out of the crushing box 1 when the construction waste is crushed, and the dust is prevented from the inside of the crushing box is well;
wherein, in order to realize smashing the inside building rubbish of case 1 and smash the purpose, this device adopts following technical scheme to realize: the outside of the crushing box 1 is fixedly provided with a support frame 2, two crushing roller shafts 4 are fixedly arranged in the crushing box 1, one side of the crushing box 1 is fixedly provided with a protective cover 7, the crushing assembly comprises two crushing roller shafts 4, the two crushing roller shafts 4 penetrate through the crushing box 1 and are connected with two side walls of the crushing box 1 through bearings, a plurality of crushing wheels 5 are fixedly sleeved outside the two crushing roller shafts 4, the crushing wheels 5 are staggered, one end of each crushing roller shaft 4 extends into the protective cover 7 and is fixedly sleeved with a gear 6, the two gears 6 are meshed, one side of the crushing box 1 is fixedly provided with a motor 3, the output end of the motor 3 is fixedly connected with one end of one crushing roller shaft 4, the motor 3 is started to rotate anticlockwise, the crushing roller shafts 4 rotate, the other crushing roller shafts 4 rotate through the two meshed gears 6, so that the two crushing roller shafts 4 drive the crushing wheels 5 to rotate towards a central area simultaneously, the crushing wheels 5 crush construction waste, and a baffle 8 is concentrated on two sides, so that the construction waste is prevented from leaking from the crushing waste at the centers of the two sides of the crushing wheels 5;
wherein, in order to realize the purpose that the movable plate 12 is retracted into the fixed plate 11 when the fixed plate 11 swings downwards, the device is realized by adopting the following technical scheme: one side of the movable plate 12 extends into the fixed plate 11 and is in sliding connection with the fixed plate 11, the connecting column 13 extends into the chute 9 and is in sliding connection with the chute 9, the fixed plate 11 and the movable plate 12 swing towards the inside of the crushing box 1 along the rotating shaft 10 under the action of gravity, the movable plate 12 drives the connecting column 13 to slide along the chute 9 during swinging, and the movable plate 12 is retracted towards the inside of the fixed plate 11 during swinging towards the inside of the crushing box 1 through the cooperation of the connecting column 13 and the chute 9;
in order to achieve the purpose of limiting the spring 16, the device is realized by adopting the following technical scheme: the bottom of the spring 16 is fixedly connected with the bottom of the limiting frame 17, the spring 16 is arranged inside the limiting frame 17, and the spring 16 can only stretch up and down through the limiting frame 17.
The application process of the utility model is as follows: when the utility model is used, an external power supply is connected, the motor 3 is started to rotate anticlockwise, the motor 3 rotates to drive the connected crushing roller shafts 4 to rotate, the crushing roller shafts 4 rotate to enable the other crushing roller shafts 4 to rotate reversely through the two meshed gears 6, so that the two crushing roller shafts 4 drive the crushing wheels 5 to rotate towards the central area simultaneously, when the building rubbish is crushed through the crushing wheels 5, the building rubbish with leftover materials generated in environmental protection decoration works is added into the crushing box 1, the building rubbish is placed on the fixed plate 11 and the movable plate 12, the fixed plate 11 and the movable plate 12 are swung towards the inside of the crushing box 1 along the rotating shaft 10 by gravity, the movable plate 12 drives the connecting post 13 to slide along the chute 9 during swinging, and when the movable plate 12 swings towards the inside of the crushing box 1 through the cooperation of the connecting post 13 and the chute 9, the movable plate 12 is retracted towards the inside of the fixed plate 11, the rotating shaft 10 stretches the steel wire rope 15 through the rolling wheel 14 when rotating, so that the connected spring 16 stretches, the construction waste can automatically drop, the fixed plate 11 and the movable plate 12 lose downward gravity due to the falling of the construction waste, the stretched spring 16 is reset through elasticity, the rotating shaft 10 is rotated and reset through the steel wire rope 15 and the rolling wheel 14, the movable plate 12 is driven to reset through the fixed plate 11 when the rotating shaft 10 resets, the position of the fixed plate 11 and the movable plate 12 when rebounded and reset is limited through the protective cover plate 18, the movable plate 12 is matched with the chute 9 again through the connecting column 13 when reset, the movable plates 12 on two sides are respectively protruded from the inside of the fixed plate 11 to be attached, the top of the crushing box 1 is blocked through the fixed plate 11 and the movable plate 12 on two sides, dust or hard construction waste is prevented from flying out from the top of the crushing box 1 in the crushing process of the construction waste, play good dustproof effect of preventing splashing, drop the construction waste on smashing the wheel 5, smashed by the smashing wheel 5 in the relative rotation, through the centralized baffle 8 of both sides for construction waste concentrates in the center department of a plurality of smashing wheels 5 of both sides, prevents to appear the condition that construction waste leaks the crushing.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. Building rubbish reducing mechanism for environmental protection fitment engineering, including smashing case (1), its characterized in that: the top of the crushing box (1) is provided with a crushing dustproof mechanism, a crushing assembly is arranged inside the crushing box (1), and two chute (9) are formed in two side walls inside the crushing box (1);
the utility model provides a crushing dustproof mechanism is including smashing dustproof subassembly, it includes pivot (10) to smash dustproof subassembly, pivot (10) run through smash case (1) and all pass through bearing connection with smashing case (1) both sides wall, pivot (10) outside fixed cover is equipped with fixed plate (11), inside grafting of fixed plate (11) has fly leaf (12), all fixed spliced pole (13) that are equipped with in fly leaf (12) both sides, pivot (10) both ends all are equipped with crushing dustproof unit, crushing dustproof unit includes reel (14), reel (14) are fixed to be overlapped and are located pivot (10) outside, reel (14) outside fixedly connected with wire rope (15), wire rope (15) bottom fixedly connected with spring (16), spring (16) outside cover is equipped with spacing frame (17), a plurality of spacing frame (17) outside fixedly connected with protection apron (18), protection apron (18) and smash case (1) top fixed connection.
2. The construction waste crushing device for environmental protection and decoration works according to claim 1, wherein: the utility model discloses a crushing box, including crushing case (1), crushing case (1) external fixation is equipped with support frame (2), crushing case (1) internal fixation is equipped with two crushing roller shafts (4), crushing case (1) one side is fixed and is equipped with safety cover (7).
3. The construction waste crushing device for environmental protection and decoration works according to claim 1, wherein: the crushing assembly comprises two crushing roll shafts (4), wherein the two crushing roll shafts (4) penetrate through the crushing box (1) and are connected with two side walls of the crushing box (1) through bearings, a plurality of crushing wheels (5) are fixedly sleeved outside the crushing roll shafts (4), and the crushing wheels (5) are staggered.
4. A construction waste crushing apparatus for environmental protection and decoration works according to claim 3, wherein: two crushing roller (4) one end extends into inside safety cover (7), two crushing roller (4) extend into inside one end of safety cover (7) all fixed cover be equipped with gear (6), two gear (6) mesh mutually.
5. A construction waste crushing apparatus for environmental protection and decoration works according to claim 3, wherein: the crushing box (1) one side is fixed to be equipped with motor (3), motor (3) output and one of them crushing roller (4) one end fixed connection.
6. The construction waste crushing device for environmental protection and decoration works according to claim 1, wherein: one side of the movable plate (12) extends into the fixed plate (11) and is in sliding connection with the fixed plate (11).
7. The construction waste crushing device for environmental protection and decoration works according to claim 1, wherein: the connecting column (13) extends into the chute (9) and is in sliding connection with the chute (9).
8. The construction waste crushing device for environmental protection and decoration works according to claim 1, wherein: the bottom of the spring (16) is fixedly connected with the bottom of the limit frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490449.1U CN220294793U (en) | 2023-06-12 | 2023-06-12 | Building rubbish reducing mechanism for environmental protection fitment engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321490449.1U CN220294793U (en) | 2023-06-12 | 2023-06-12 | Building rubbish reducing mechanism for environmental protection fitment engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294793U true CN220294793U (en) | 2024-01-05 |
Family
ID=89372589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321490449.1U Active CN220294793U (en) | 2023-06-12 | 2023-06-12 | Building rubbish reducing mechanism for environmental protection fitment engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294793U (en) |
-
2023
- 2023-06-12 CN CN202321490449.1U patent/CN220294793U/en active Active
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