CN221619570U - Construction waste cleaning device for building engineering - Google Patents
Construction waste cleaning device for building engineering Download PDFInfo
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- CN221619570U CN221619570U CN202420050384.7U CN202420050384U CN221619570U CN 221619570 U CN221619570 U CN 221619570U CN 202420050384 U CN202420050384 U CN 202420050384U CN 221619570 U CN221619570 U CN 221619570U
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- construction waste
- screen plate
- sliding
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- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 46
- 239000002699 waste material Substances 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000009471 action Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- -1 lumber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
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- 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a construction waste cleaning device for construction engineering, which belongs to the technical field of construction waste treatment and comprises a U-shaped rack, wherein the top end of the U-shaped rack is fixedly provided with a same crushing box through two symmetrically arranged inverted L-shaped brackets, a feed hopper is fixedly arranged at a top end feed inlet of the crushing box, a discharge square pipe is fixedly arranged at a bottom end discharge outlet of the crushing box, and two parallel crushing rollers are rotatably connected to the inner side of the crushing box; according to the utility model, through the transmission mechanism, under the driving action of the single motor and the action of the plurality of components, the single motor can rotate in opposite directions of the two crushing rollers, crushing of construction waste is realized, and meanwhile, reciprocating shaking of the screen plate can be realized, so that the driving equipment can be realized by single use, the use cost of the driving equipment is greatly reduced, and the novel linkage transmission structure is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of construction waste treatment, and particularly relates to a construction waste cleaning device for construction engineering.
Background
Typically for construction sites or for demolishing existing buildings, construction waste cleaning equipment is required. These devices may include various equipment and machinery, such as excavators, loaders, crushers, screens, etc., for cleaning, sorting, crushing, and disposing of construction waste for reuse or safe disposal.
Construction waste cleaning devices typically sort and dispose of concrete chips, bricks, lumber, metal, and other construction waste for recycling or reuse. The device can effectively reduce the influence of the construction waste on the environment, and simultaneously can reduce the treatment cost of the construction waste.
The construction waste cleaning device for construction engineering in the prior art has the following defects in the use process:
On one hand, the screening structure of the reciprocating shaking of the screen plate is adopted to screen and classify the crushed building waste, but the driving equipment for promoting the screen plate to realize the reciprocating shaking screening is independently and separately used with the driving equipment adopted by the crushing device on the device, so that the input cost of two sets of driving equipment is high, the linkage cannot be realized, in addition, when the screen plate is screened, the crushed building waste is easily accumulated on the surface of the screen plate, and the problem of screen plate blockage is easily caused if the screen plate is not cleaned in time, so that the efficiency of building waste treatment is greatly reduced;
The two aspects are that the screen plate can not be conveniently detached from the device for replacement or cleaning while realizing reciprocating shaking screening, so that the screen plate can not be conveniently detached or cleaned after being used for a long time, and therefore, the building waste cleaning device for the building engineering is provided.
Disclosure of utility model
The utility model aims to provide a construction waste cleaning device for construction engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction waste cleaning device for building engineering, including U type frame, the top of U type frame is fixed with same crushing case through two symmetrical L type supports that fall that set up, the top pan feeding mouth department of crushing case is fixed with the feeder hopper, the bottom discharge gate department of crushing case is fixed with ejection of compact square pipe, the inboard rotation of crushing case is connected with two parallel arrangement's crushing roller, the one end axle of two crushing rollers all extends to the outside of crushing case and fixedly connected with gear, mesh between two gears, one of them crushing roller's the other end axle extends to the outside of crushing case and links to each other with the output shaft of motor, the motor rigid coupling is in the outside of crushing case, the below of ejection of compact square pipe is equipped with the V template of rigid coupling on U type frame inner wall, set up the insertion passageway on the V template, install the sieve in the activity in the insertion passageway;
The two ends of the other crushing roller connected with the output shaft of the motor extend to the outer side of the crushing box, a transmission mechanism is connected between the crushing roller and the U-shaped frame and between the crushing roller and the V-shaped plate, the transmission mechanism is connected with the sieve plate through a disassembly and assembly part, the transmission mechanism is used for realizing the reciprocating swing of the sieve plate back and forth in the insertion channel, and the disassembly and assembly part is used for conveniently and rapidly disassembling the sieve plate in the insertion channel;
The top of the screen plate is also provided with a cleaning mechanism arranged on the U-shaped frame, the cleaning mechanism is also connected with the transmission mechanism, the cleaning mechanism realizes linkage under the driving action of the transmission mechanism, and the top of the screen plate in the process of reciprocating swing can be cleaned.
As a preferred implementation mode, the transmission mechanism comprises two symmetrically arranged worms a, one sides of the two worms a are respectively connected with a worm wheel a in a meshed mode, installation shaft holes of the worm wheels a are respectively fixedly connected to the top ends of the transmission shafts, the transmission shafts are respectively connected to the outer sides of the inverted L-shaped brackets in a rotating mode through bearing seats, cams are respectively fixedly connected to the bottom ends of the transmission shafts, and the outer sides of the cams are respectively movably connected to the outer sides of the pressed blocks in a lap joint mode.
As a preferred implementation mode, two opposite ends of the pressed block penetrate from the movable channels commonly formed on the U-shaped frame and the V-shaped plate, and are fixedly connected with sliding seats with vertical sections in convex structures, the sliding seats are slidably connected in sliding grooves formed in the inner walls of the insertion channels, and one ends of the two sliding seats, far away from the pressed block, are connected with the inner walls of the sliding grooves through springs.
As a preferred implementation mode, the dismounting piece comprises sleeved grooves which are formed in two sides of the bottom end of the screen plate, the length of the sleeved grooves is equal to that of the sliding seats, the two sliding seats are fixedly connected with studs at one ends, close to the pressed blocks, of the two sliding seats, and the screen plate is provided with perforations matched with the studs.
As a preferable implementation mode, the sieve plate is movably sleeved outside the two studs through two perforations, and the sieve plate is locked and fixed outside the two studs through hand-screwed nuts in threaded connection.
As a preferred implementation mode, the cleaning mechanism comprises a worm b fixedly connected to the outer side of a transmission shaft far away from the motor, the worm b is positioned between a bearing seat and a cam, a worm wheel b is connected to the outer side of the worm b in a meshed mode, the worm wheel b is fixedly connected to the outer side of one end extension part of a reciprocating screw, the reciprocating screw is rotationally connected to the inner side of a U-shaped frame, a moving block a is spirally connected to the outer side of the reciprocating screw, a cleaning brush is fixedly connected to the bottom end of the moving block a, and the brush surface at the bottom end of the cleaning brush is movably attached to the top of a sieve plate.
As a preferable implementation mode, both sides of the top end of the cleaning brush are fixedly connected with moving blocks b, the moving blocks b are sleeved on the outer sides of sliding rods in a sliding mode, and the sliding rods are fixedly connected to the inner sides of the U-shaped machine frame.
Compared with the prior art, the construction waste cleaning device for the construction engineering provided by the utility model at least comprises the following beneficial effects:
(1) Through the transmission mechanism, under the driving action of a single motor and the action of a plurality of components, the single motor can rotate in opposite directions of two crushing rollers, crushing of construction waste is realized, and meanwhile, reciprocating shaking of a screen plate can be realized, so that driving equipment can be realized by single use, the use cost of the driving equipment is greatly reduced, and the device is of a smart linkage transmission structure and is convenient to use;
(2) Through the cleaning mechanism, the cleaning brush can be cleaned in a reciprocating manner along the top of the screen plate under the driving action of the transmission mechanism, so that the phenomenon of blocking the top of the screen plate is effectively avoided, and the permeability of the screen plate during screening is greatly improved;
(3) Through the dismouting piece, when need tear open the trade to the sieve, two hand screw nuts are unloaded to accessible pine, just can directly take out the sieve from inserting the passageway afterwards, and then reaches the demand of being convenient for tear open trade sieve or clearance sieve.
Drawings
FIG. 1 is a schematic view of a first perspective view of the overall three-dimensional front side of the present utility model;
FIG. 2 is a schematic view of the overall three-dimensional front side second view structure of the present utility model;
FIG. 3 is a schematic view of the overall three-dimensional front side third view structure of the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of the screen panel of the present utility model in plan view after extraction;
FIG. 5 shows the extraction of the screen plate according to the utility model and a three-dimensional structure schematic diagram is seen from the back.
In the figure: 1. a U-shaped frame; 2. an inverted L-shaped bracket; 3. a crushing box; 31. a feed hopper; 32. a discharging square tube; 33. a pulverizing roller; 34. a gear; 35. a motor; 4. v-shaped plates; 5. an insertion channel; 6. a sieve plate; 71. a worm a; 72. a worm wheel a; 73. a transmission shaft; 74. a cam; 75. pressing the pressed block; 76. a movable channel; 77. a sliding seat; 78. a spring; 81. a reciprocating screw; 82. a worm wheel b; 83. a worm b; 84. a moving block a; 85. a cleaning brush; 86. a moving block b; 87. a slide bar; 91. a stud; 92. sleeving a groove; 93. perforating; 94. and (5) manually screwing the nut.
Detailed Description
The utility model is further described below with reference to examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.
Examples
On one hand, the screening structure of the reciprocating shaking of the screen plate 6 is adopted to screen and classify the crushed building waste, but the driving equipment for driving the screen plate 6 to realize the reciprocating shaking screening is independently used with the driving equipment adopted by the crushing device on the device, so that the input cost of two sets of driving equipment is high, the linkage cannot be realized, in addition, when the screen plate 6 screens, the crushed building waste is easily accumulated on the surface of the screen plate 6, the problem of blockage of the screen plate 6 is easily caused if the screen plate 6 is not cleaned in time, and the efficiency of building waste treatment is greatly reduced;
The screen plate 6 is generally inconvenient to detach from the device for replacement or cleaning while realizing reciprocating shaking screening, so that the screen plate cannot be conveniently detached for replacement or cleaning after long-term use.
To this end, referring to fig. 1 to 5, the present utility model provides a construction waste cleaning apparatus for construction engineering, comprising: the device comprises a U-shaped frame 1, wherein the top end of the U-shaped frame 1 is fixedly provided with a same crushing box 3 through two symmetrically arranged inverted L-shaped brackets 2, a feed hopper 31 is fixed at a feed inlet at the top end of the crushing box 3, a discharge square tube 32 is fixed at a discharge outlet at the bottom end of the crushing box 3, two parallel crushing rollers 33 are rotatably connected to the inner side of the crushing box 3, one end shafts of the two crushing rollers 33 extend to the outer side of the crushing box 3 and are fixedly connected with gears 34, the two gears 34 are meshed, the other end shaft of one crushing roller 33 extends to the outer side of the crushing box 3 and is connected with an output shaft of a motor 35, the motor 35 is fixedly connected to the outer side of the crushing box 3, a V-shaped plate 4 fixedly connected to the inner wall of the U-shaped frame 1 is arranged below the discharge square tube 32, an insertion channel 5 is formed in the V-shaped plate 4, and a sieve plate 6 is movably arranged in the insertion channel 5;
The two ends of the other crushing roller 33 at one side of the crushing roller 33 connected with the output shaft of the motor 35 extend to the outer side of the crushing box 3, a transmission mechanism is connected between the crushing roller 33 and the U-shaped frame 1 and between the crushing roller and the V-shaped plate 4, the transmission mechanism is also connected with the sieve plate 6 through a dismounting piece, the transmission mechanism is used for realizing the reciprocating swing of the sieve plate 6 back and forth in the insertion channel 5, and the dismounting piece is used for conveniently and rapidly dismounting the sieve plate 6 in the insertion channel 5;
The top of the screen plate 6 is also provided with a cleaning mechanism arranged on the U-shaped frame 1, the cleaning mechanism is also connected with a transmission mechanism, the cleaning mechanism realizes linkage under the driving action of the transmission mechanism, and the top of the screen plate 6 in the process of reciprocating swing back and forth can be cleaned.
It can be seen in fig. 5 that a baffle is further provided on the top side of the insertion channel 5, the baffle is located on the upper portions of the two springs 78, and the top ends of the baffle are flush with the top inclined surface of the V-shaped plate 4.
Further, as shown in fig. 1-3, it is worth specifically explaining that, in order to make the two crushing rollers 33 rotate oppositely and simultaneously realize the reciprocating front-back shaking of the screen plate 6, the transmission mechanism comprises two symmetrically arranged worms a71, one sides of the two worms a71 are respectively engaged and connected with a worm wheel a72, the installation shaft holes of the worm wheel a72 are respectively fixedly connected with the top end of a transmission shaft 73, the transmission shaft 73 is respectively connected with the outer side of an inverted L-shaped bracket 2 through a bearing seat in a rotating manner, the bottom end of the transmission shaft 73 is respectively fixedly connected with a cam 74, the outer sides of the cams 74 are respectively movably lapped with the outer sides of the pressed blocks 75, the opposite ends of the two pressed blocks 75 respectively penetrate from movable channels 76 formed on the U-shaped frame 1 and the V-shaped plate 4, sliding seats 77 with convex vertical sections are respectively fixedly connected in sliding grooves formed in the inner walls of the insertion channels 5, and one ends of the two sliding seats 77 far away from the pressed blocks 75 are respectively connected with the inner walls of the sliding grooves through springs 78.
Wherein, movable channel 76 has been seted up respectively to the both sides wall of U type frame 1 and V type board 4, and there is the illustration in the figure, and the top edge activity laminating that sieve 6 is close to two springs 78 is in the bottom of baffle, and sieve 6 activity laminating is in inserting passageway 5, and is fixed in on two sliding seat 77 through the dismouting piece.
Further, as shown in fig. 4-5, it is worth specifically explaining that, in order to be convenient for disassemble and assemble the screen plate 6 on the two sliding seats 77, the disassembling and assembling parts are provided, including sleeve grooves 92 formed on two sides of the bottom end of the screen plate 6, the length of the sleeve grooves 92 is equal to that of the sliding seats 77, one ends of the two sliding seats 77, which are close to the pressed blocks 75, are fixedly connected with studs 91, perforations 93 matched with the studs 91 are formed on the screen plate 6, the screen plate 6 is movably sleeved outside the two studs 91 through the two perforations 93, and the screen plate 6 is locked and fixed on the outer sides of the two studs 91 through hand-screwed nuts 94 in threaded connection.
Wherein, under the setting of double-screw bolt 91, hand screw nut 94 and baffle for under drive mechanism's effect, reciprocating back and forth shake operation can be realized to sieve 6, and then the construction waste after smashing can carry out the high-efficient screening.
Further, as shown in fig. 1-2, it is worth specifically explaining that, in order to crush and shake the screen plate 6 back and forth, the residual construction waste on the screen plate 6 can be cleaned, therefore, the cleaning mechanism comprises a worm b83 fixedly connected to the outside of a transmission shaft 73 far away from the motor 35, the worm b83 is located between a bearing seat and a cam 74, a worm wheel b82 is engaged and connected to the outside of the worm b83, the worm wheel b82 is fixedly connected to the outside of an extension part of the reciprocating screw 81, the reciprocating screw 81 is rotatably connected to the inside of the U-shaped frame 1, a moving block a84 is spirally connected to the outside of the reciprocating screw 81, a cleaning brush 85 is fixedly connected to the bottom end of the moving block a84, the bottom brush surface of the cleaning brush 85 is movably attached to the top of the screen plate 6, moving blocks b86 are fixedly connected to both sides of the top end of the cleaning brush 85, the moving blocks b86 are slidably sleeved on the outside of the sliding rod 87, and the sliding rod 87 is fixedly connected to the inside of the U-shaped frame 1.
Wherein, cleaning brush 85 is under reciprocating screw 81's rotation effect, realizes controlling reciprocating motion, and then can clear up the remaining construction waste material in screen plate 6 surface to prevent to block up the problem that leads to influencing screening efficiency.
To sum up: when using this construction waste cleaning device for building engineering, the accessible pours the construction waste into from feeder hopper 31, and through the effect of starter motor 35, cooperation two gears 34 meshing, and then make two crushing roller 33 grind the construction waste, make its waste after grinding fall on sieve 6 through ejection of compact square pipe 32, in addition, worm a71 transmission is in worm wheel a72, then make two transmission shafts 73 rotate simultaneously, and make cam 74 all rotate and to being supported briquetting 75 and carry out the pressure motion, cooperation spring 78's setting, drive at this moment and reciprocate back and forth through the sieve 6 of dismouting piece fixed between two sliding seat 77, thereby carry out high-efficient screening to the construction waste of grinding, the qualified waste material of screening falls on V template 4 of sieve 6 below and carries out the gliding ejection of compact, and the disqualified then down from the last down of sieve 6 of sieve, in addition, make worm b83 drive worm b82, and then make reciprocating lead screw 81 rotate, then cleaning brush 85 can reciprocate left and right movement along the surface of sieve 6, effectively avoid the top of the clearance of worm wheel 6, the phenomenon of the sieve 6 appearance of the big sieve that the sieve is greatly improved in the time-sharing of sieve 6.
The motor 35 can be purchased in the market, and the motor 35 is provided with a power supply, which is well known in the art, and therefore, the description is not repeated.
Claims (7)
1. The utility model provides a construction waste cleaning device for building engineering, includes U type frame (1), a serial communication port, the top of U type frame (1) is fixed with same crushing case (3) through two inverted L type supports (2) that set up symmetrically, the top pan feeding mouth department of crushing case (3) is fixed with feeder hopper (31), the bottom discharge gate department of crushing case (3) is fixed with ejection of compact side pipe (32), the inboard rotation of crushing case (3) is connected with two parallel arrangement's crushing roller (33), the one end axle of two crushing roller (33) all extends to the outside of crushing case (3) and fixedly connected with gear (34), mesh between two gears (34), the other end axle of one of them crushing roller (33) extends to the outside of crushing case (3) and links to each other with the output shaft of motor (35), motor (35) fixedly connected in the outside of crushing case (3), the below of ejection of compact side pipe (32) is equipped with V template (4) on the inner wall of U type frame (1), set up on V template (4) and insert passageway (5), insert passageway (6) are equipped with in movable screen plate (6);
The two end shafts of the other crushing roller (33) at one side of the crushing roller (33) connected with the output shaft of the motor (35) extend to the outer side of the crushing box (3), a transmission mechanism is connected between the crushing roller and the U-shaped frame (1) and between the crushing roller and the V-shaped plate (4), the transmission mechanism is further connected with the sieve plate (6) through a dismounting piece, the transmission mechanism is used for realizing the forward and backward reciprocating swing of the sieve plate (6) in the insertion channel (5), and the dismounting piece is used for conveniently and rapidly dismounting the sieve plate (6) in the insertion channel (5);
The top of the screen plate (6) is also provided with a cleaning mechanism arranged on the U-shaped frame (1), the cleaning mechanism is also connected with a transmission mechanism, the cleaning mechanism realizes linkage under the driving action of the transmission mechanism, and the top of the screen plate (6) in the process of reciprocating swing back and forth can be cleaned.
2. A construction waste cleaning apparatus for construction engineering according to claim 1, wherein: the transmission mechanism comprises two symmetrically arranged worms a (71), one sides of the two worms a (71) are respectively connected with a worm wheel a (72) in a meshed mode, installation shaft holes of the worm wheels a (72) are respectively fixedly connected to the top ends of transmission shafts (73), the transmission shafts (73) are respectively connected to the outer sides of the inverted-L-shaped brackets (2) through bearing seats in a rotating mode, cams (74) are respectively fixedly connected to the bottom ends of the transmission shafts (73), and the outer sides of the cams (74) are respectively movably connected to the outer sides of the pressed blocks (75) in a lap joint mode.
3. A construction waste cleaning device for construction engineering according to claim 2, wherein: two opposite ends of the pressed block (75) penetrate through movable channels (76) formed in the U-shaped frame (1) and the V-shaped plate (4) together, sliding seats (77) with vertical sections in convex structures are fixedly connected with the movable channels, the sliding seats (77) are connected in sliding grooves formed in the inner walls of the inserting channels (5) in a sliding mode, and one ends, far away from the pressed block (75), of the two sliding seats (77) are connected with the inner walls of the sliding grooves through springs (78).
4. A construction waste cleaning apparatus for construction engineering according to claim 3, wherein: the dismounting piece comprises sleeved grooves (92) which are formed in two sides of the bottom end of the screen plate (6), the lengths of the sleeved grooves (92) are equal to those of the sliding seats (77), the two sliding seats (77) are fixedly connected with studs (91) at one ends, close to the pressed blocks (75), of the two sliding seats, and holes (93) matched with the studs (91) are formed in the screen plate (6).
5. The construction waste cleaning apparatus for construction engineering according to claim 4, wherein: the sieve plate (6) is movably sleeved outside the two studs (91) through two through holes (93), and the sieve plate (6) is locked and fixed on the outer sides of the two studs (91) through hand-screwed nuts (94) in threaded connection.
6. The construction waste cleaning apparatus for construction engineering according to claim 5, wherein: the cleaning mechanism comprises a worm b (83) fixedly connected to the outer side of a transmission shaft (73) far away from the motor (35), the worm b (83) is located between a bearing seat and a cam (74), a worm wheel b (82) is connected to the outer side of the worm b (83) in a meshed mode, the worm wheel b (82) is fixedly connected to the outer side of one end extension part of a reciprocating screw (81), the reciprocating screw (81) is rotationally connected to the inner side of a U-shaped frame (1), a moving block a (84) is spirally connected to the outer side of the reciprocating screw (81), a cleaning brush (85) is fixedly connected to the bottom end of the moving block a (84), and the bottom end brush surface of the cleaning brush (85) is movably attached to the top of a sieve plate (6).
7. The construction waste cleaning apparatus for construction engineering according to claim 6, wherein: the cleaning brush (85) is characterized in that moving blocks b (86) are fixedly connected to two sides of the top end of the cleaning brush (85), the moving blocks b (86) are slidably sleeved on the outer side of a sliding rod (87), and the sliding rod (87) is fixedly connected to the inner side of the U-shaped frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420050384.7U CN221619570U (en) | 2024-01-09 | 2024-01-09 | Construction waste cleaning device for building engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420050384.7U CN221619570U (en) | 2024-01-09 | 2024-01-09 | Construction waste cleaning device for building engineering |
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| Publication Number | Publication Date |
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| CN221619570U true CN221619570U (en) | 2024-08-30 |
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| CN202420050384.7U Active CN221619570U (en) | 2024-01-09 | 2024-01-09 | Construction waste cleaning device for building engineering |
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| CN (1) | CN221619570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120961423A (en) * | 2025-10-21 | 2025-11-18 | 长春建筑学院 | Construction engineering waste material cleaning device |
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- 2024-01-09 CN CN202420050384.7U patent/CN221619570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120961423A (en) * | 2025-10-21 | 2025-11-18 | 长春建筑学院 | Construction engineering waste material cleaning device |
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