CN112473778A - Building rubbish breaker - Google Patents
Building rubbish breaker Download PDFInfo
- Publication number
- CN112473778A CN112473778A CN202011293602.2A CN202011293602A CN112473778A CN 112473778 A CN112473778 A CN 112473778A CN 202011293602 A CN202011293602 A CN 202011293602A CN 112473778 A CN112473778 A CN 112473778A
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- China
- Prior art keywords
- construction waste
- pressing plate
- crushing device
- shell
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- 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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention is suitable for the technical field of buildings, and provides a construction waste crushing device, which comprises: the crushing device comprises a shell, a crushing device and a crushing device, wherein a crushing space is formed inside the shell, and side walls of two ends of the shell are provided with a feeding hole and a discharging hole; the feeding hopper is fixedly connected to the shell, is communicated with the feeding hole and is used for containing construction waste to be crushed; the pressing plate is nested inside the shell in a lifting manner; the supporting plate is rotatably arranged inside the shell; the lifting driving piece is arranged inside the shell, is connected with the pressing plate and is used for driving the pressing plate to lift and the supporting plate to rotate so as to crush the construction waste; wherein, the coaxial fixedly connected with running gear of at least one end of backup pad, the corresponding position of clamp plate is fixedly provided with first profile of tooth pole, first profile of tooth pole and running gear meshing. The invention has the advantages that: simple structure, convenient operation, high degree of automation, energy conservation and good synchronism.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a building rubbish crushing device.
Background
The building is a characteristic of an era, bears the current artificial culture and technological level, and is an artificial environment created by people by utilizing the grasped material technical means and applying certain scientific laws, wind and water concepts and aesthetic rules in order to meet the needs of social life. Along with the development of people in society, the improvement of science and technology and the increase of population quantity, Chinese wood buildings develop to earth-rock buildings, the population is greatly increased, house buildings are continuously updated, the building garbage meeting the social requirements is increasing day by day, and the quantity of the building garbage is in the trend of rising year by year. The total amount of the construction waste in China accounts for 30-40% of the total amount of the urban waste, and the peak period of the construction waste generation is reached. The construction waste recycling is indispensable, the construction waste needs to be crushed after being recycled, the existing artificial crushing is used, the crushing efficiency is low, and the social requirements cannot be met.
Disclosure of Invention
The embodiment of the invention aims to provide a construction waste crushing device and aims to solve the problem of low crushing efficiency.
The invention is realized in this way, a construction waste crushing device, comprising:
the crushing device comprises a shell, a crushing device and a crushing device, wherein a crushing space is formed inside the shell, and side walls of two ends of the shell are provided with a feeding hole and a discharging hole;
the feeding hopper is fixedly connected to the shell, is communicated with the feeding hole and is used for containing construction waste to be crushed;
the pressing plate is nested inside the shell in a lifting manner;
the supporting plate is rotatably arranged inside the shell;
the lifting driving piece is arranged inside the shell, is connected with the pressing plate and is used for driving the pressing plate to lift and the supporting plate to rotate so as to crush the construction waste;
at least one end of the supporting plate is coaxially and fixedly connected with a rotating gear, a first tooth-pattern rod is fixedly arranged at a corresponding position of the pressing plate, and the first tooth-pattern rod is meshed with the rotating gear; the lifting driving piece driving pressure plate rises, the first insection rod drives the rotating gear to rotate so that the supporting plate inclines, two ends of the supporting plate are connected with the feeding hole and the discharging hole, construction waste in the supporting plate is discharged from the discharging hole, construction waste in the feeding hopper enters the supporting plate from the feeding hole, the lifting driving piece driving supporting plate descends, and the first insection rod drives the rotating gear to rotate so that the supporting plate is matched with the pressure plate to extrude and break.
The rotating gear is driven to rotate through the first insection rod, so that the supporting plate rotates reversely to the horizontal or small-angle inclined state, the distance between the supporting plate and the pressing plate is reduced and close to the supporting plate, and extrusion crushing is carried out. Thereby realized the continuous extrusion breakage, the broken efficiency has been improved, backup pad through the slope, accomplish the feeding, arrange material and extrusion, make the feeding, the extrusion is good with row material continuity, the operation is smooth and easy, broken continuity and broken efficiency have been improved, accomplish the feeding through a lift driving piece, arrange material and extrusion, make device simple structure, the energy saving, and the synchronism is good, carry out the transmission through first tooth line pole and running gear, the automatic rotation and the stable reply of backup pad have been accomplished, further make device simple structure. The operation of feeding, extruding and discharging is completed through one lifting driving piece, so that the operation is simple, the mechanical automation is realized, and the workload of personnel is reduced. The invention has the advantages that: simple structure, convenient operation, high degree of automation, energy conservation and good synchronism.
Drawings
Fig. 1 is a perspective structural view of a construction waste crushing device according to an embodiment of the present invention;
fig. 2 is a schematic internal structural diagram of a construction waste crushing device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a transmission member in a construction waste crushing device according to an embodiment of the present invention;
in the drawings: casing 1, feeder hopper 2, discharge gate 3, universal wheel 4, cardboard 5, feed inlet 6, feed roller 7, driving medium 8, first board 9 that closes, hydraulic stem 10, slip straight flute 11, clamp plate 12, second board 13 that closes, backup pad 14, slip arc groove 15, bracing piece 16, rotating gear 17, first profile of tooth pole 18, driven gear 19, driving gear 20, second profile of tooth pole 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-2, a structure diagram of a construction waste crushing device provided in an embodiment of the present invention includes:
the crushing device comprises a shell 1, wherein a crushing space is formed inside the shell 1, and the side walls of two ends of the shell are provided with a feeding hole 6 and a discharging hole 3;
the feeding hopper 2 is fixedly connected to the shell 1, is communicated with the feeding port 6 and is used for containing construction waste to be crushed;
the pressing plate 12 is embedded in the shell 1 in a lifting manner;
a support plate 14 rotatably provided inside the housing 1;
the lifting driving piece is arranged inside the shell 1, is connected with the pressing plate 12 and is used for driving the pressing plate 12 to lift and the supporting plate 14 to rotate so as to crush the construction waste;
wherein, at least one end of the supporting plate 14 is coaxially and fixedly connected with a rotating gear 17, a first toothed bar 18 is fixedly arranged at the corresponding position of the pressing plate 12, and the first toothed bar 18 is meshed with the rotating gear 17; the lifting driving part drives the pressing plate 12 to rise, the first toothed bar 18 drives the rotating gear 17 to rotate so as to enable the supporting plate 14 to incline, two ends of the supporting plate 14 are connected with the feeding hole 6 and the discharging hole 3, construction waste on the supporting plate 14 is discharged from the discharging hole 3, construction waste inside the feeding hopper 2 enters the supporting plate 14 from the feeding hole 6, the lifting driving part drives the supporting plate 14 to descend, and the first toothed bar 18 drives the rotating gear 17 to rotate so as to enable the supporting plate 14 to be matched with the pressing plate 12 to be extruded and crushed.
In the embodiment of the invention, the construction waste to be crushed is placed in the feed hopper 2, enters the feed inlet 6 under the action of gravity, the lifting driving part is started, the lifting driving part drives the press plate 12 to rise, the first corrugated rod 18 drives the rotating gear 17 to rotate so as to enable the support plate 14 to rotate and incline, two ends of the support plate 14 are connected with the feed inlet 6 and the discharge outlet 3, the crushed construction waste on the support plate 14 is discharged out of the shell 1 from the discharge outlet 3 under the action of gravity, the construction waste in the feed hopper 2 enters the support plate 14 from the feed inlet 6 under the action of gravity, the lifting driving part drives the support plate 14 to descend, the rotating gear 17 is driven to rotate by the first corrugated rod 18, so that the supporting plate 14 rotates reversely to the horizontal or incline at a small angle, the supporting plate 14 is matched with the pressing plate 12, the distance between the supporting plate and the pressing plate is reduced, and the crushing is carried out. Thereby realized the continuous extrusion breakage, the broken efficiency has been improved, backup pad 14 through the slope, accomplish the feeding, arrange material and extrusion, make the feeding, the extrusion is good with row material continuity, the operation is smooth and easy, broken continuity and broken efficiency have been improved, accomplish the feeding through a lift driving piece, arrange material and extrusion, make device simple structure, the energy saving, and the synchronism is good, carry out the transmission through first profile bar 18 and running gear 17, the autogiration that has accomplished backup pad 14 is replied with stabilizing, further make device simple structure.
In an example of the present invention, the housing 1 may be a rectangular parallelepiped structure, although other structures are not excluded, the discharge port 3 and the feed port 6 are disposed on opposite side walls, so that a communicating structure is formed when the support plate 14 rotates, which is convenient for feeding and discharging, the feed port 6 is disposed above the horizontal line of the pressing plate 12, the discharge port 3 is disposed below the horizontal line of the support plate 14, which is convenient for the support plate 14 to rotate to form a slope structure, which is convenient for feeding and discharging, the rotational connection of the support plate 14 may be located at the middle position of the support plate 14, or may be eccentrically disposed, which is not described herein, since the construction waste is squeezed, a certain gap exists therein, which is convenient for the support plate 14 to rotate, and rotation obstruction is avoided. The lifting driving member may be a hydraulic rod 10, an electric telescopic rod, a motor-driven eccentric connection structure, etc., which will not be described herein. The feed inlet 6 and the discharge outlet 3 may be closed by the thickness of the pressing plate 12 and the supporting plate 14, and the pressing plate 12 is raised and the supporting plate 14 is rotated to open the feed inlet 6 and the discharge outlet 3, thereby performing feeding and discharging.
As a preferred embodiment of the present invention, the first corrugated bar 18 includes a middle corrugated portion and an upper smooth portion, and when the corrugated portion is engaged with the rotating gear 17 to drive the supporting plate 14 to rotate, and when the pressing plate 12 is lowered to a certain position, the corrugated portion is disengaged from the rotating gear 17 and enters the smooth portion, thereby facilitating the pressing, preventing the supporting plate 14 from being damaged due to uneven force, and preventing the supporting plate 14 from rotating and blocking the pressing plate 12.
As a preferred embodiment of the invention, the two ends of the pressing plate 12 are fixedly connected with the first closing plate 9 and the second closing plate 13 respectively, when the pressing plate 12 descends to extrude, the first closing plate 9 closes the feeding hole 6 and the second closing plate 13 closes the discharging hole 3, so as to form a closed space, prevent the construction waste in the feeding hopper 2 from entering the pressing plate 12, complete intermittent feeding, and prevent the construction waste from jumping out to cause personnel injury in the extruding process.
As a preferred embodiment of the invention, the inner wall of the housing 1 is provided with a sliding straight groove 11, the pressing plate 12 is provided with a first rotating wheel at a corresponding position, and the first rotating wheel slides in the sliding straight groove 11, so that the lifting stability and the sliding smoothness of the pressing plate 12 are improved, the extrusion capacity is strong, and the phenomenon of uneven application of extrusion force is avoided.
As a preferred embodiment of the present invention, the inner wall of the housing 1 is provided with a sliding arc groove 15, the support plate 14 is provided with a second rotating wheel at a corresponding position, and the second rotating wheel slides in the sliding arc groove 15, so that the stability of rotation is increased, and unsmooth feeding and discharging caused by instability in the rotation process is avoided.
As a preferred embodiment of the present invention, the bottom of the housing 1 is provided with a movable wheel, the movable wheel is one of a rotating wheel and a universal wheel 4, or a combination of the rotating wheel and the universal wheel 4, so that the housing 1 is convenient to move, the housing 1 is provided with a fixing member, the housing 1 can be fixed by the fixing member, the movement of the housing 1 in the using process is avoided, and the fixing member can be a clamping plate 5 on the universal wheel 4 or a support rod 16 arranged at the bottom of the housing 1 in a threaded manner.
As another preferred embodiment of the invention, the feeding roller 7 is rotatably arranged at the inner bottom of the feeding hopper 2, the pressing plate 12 and the feeding roller 7 are driven by the transmission part 8, the transmission part 8 rotates to facilitate the transmission inside the building garbage can shell 1 inside the feeding hopper 2 and the feeding, and the pressing plate 12 is used for driving, so that the device structure is simplified, and the manufacturing cost is reduced.
As shown in fig. 3, as a preferred embodiment of the present invention, the transmission member 8 includes a driven gear 19, a driving gear 20 and a second toothed bar 21, the second toothed bar 21 is fixedly connected to the pressing plate 12, the driven gear 19 is coaxially connected to the feeding roller 7, the driven gear 19 is a one-way gear structure, the driving gear 20 is rotatably connected to the inside of the feeding hopper 2, the driving gear 20 is engaged with the second toothed bar 21 and the driven gear 19, the second toothed bar 21 moves along with the pressing plate 12 to drive the driving gear 20 to rotate, so that the driven gear 19 rotates the driven gear 19 to make the feeding roller 7 rotate in one way to complete the transmission.
The embodiment of the invention provides a construction waste crushing device, which finishes feeding, discharging and extruding through an inclined supporting plate 14, has good continuity of feeding, extruding and discharging, is smooth in operation, improves the crushing continuity and the crushing efficiency, finishes feeding, discharging and extruding through a lifting driving piece, has a simple structure, saves energy, has good synchronism, finishes automatic rotation and stable return of the supporting plate 14 through transmission of a first toothed bar 18 and a rotating gear 17, and further has a simple structure. Rotate through driving medium 8 and be convenient for 2 inside building garbage bin casings 1 inside conveying of feeder hopper, the feeding of being convenient for is driven through clamp plate 12, makes device simple structure ization, has reduced manufacturing cost. The lifting driving piece provides power to complete feeding, extrusion, discharging and feeding assistance, so that the device is simple in structure and energy-saving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A construction waste crushing device, characterized in that, the construction waste crushing device includes:
the crushing device comprises a shell, a crushing device and a crushing device, wherein a crushing space is formed inside the shell, and side walls of two ends of the shell are provided with a feeding hole and a discharging hole;
the feeding hopper is fixedly connected to the shell, is communicated with the feeding hole and is used for containing construction waste to be crushed;
the pressing plate is nested inside the shell in a lifting manner;
the supporting plate is rotatably arranged inside the shell;
the lifting driving piece is arranged inside the shell, is connected with the pressing plate and is used for driving the pressing plate to lift and the supporting plate to rotate so as to crush the construction waste;
at least one end of the supporting plate is coaxially and fixedly connected with a rotating gear, a first tooth-pattern rod is fixedly arranged at a corresponding position of the pressing plate, and the first tooth-pattern rod is meshed with the rotating gear; when the lifting driving piece drives the pressing plate to rise, the first toothed bar drives the rotating gear to rotate so as to enable the supporting plate to incline, two ends of the supporting plate are connected with the feeding hole and the discharging hole, construction waste on the supporting plate is discharged from the discharging hole, and the construction waste in the feeding hopper enters the supporting plate from the feeding hole; when the lifting driving piece drives the supporting plate to descend, the first toothed bar drives the rotating gear to rotate, so that the supporting plate reversely rotates to be matched with the pressing plate to extrude and crush.
2. The construction waste crushing device as claimed in claim 1, wherein the first toothed bar comprises a middle toothed part and a smooth part at the upper end, and the descending toothed part of the pressing plate is separated from the rotating gear, so that the support plate is prevented from being damaged due to uneven stress and the rotation of the support plate and the pressing plate is prevented from being blocked.
3. The construction waste crushing device as claimed in claim 1, wherein a first closing plate and a second closing plate are fixedly connected to two ends of the pressing plate respectively, and when the pressing plate descends to extrude, the first closing plate closes the feeding hole and the second closing plate closes the discharging hole.
4. The construction waste crushing device as claimed in claim 1, wherein a sliding straight groove is formed in the inner wall of the housing, a first rotating wheel is arranged at a corresponding position on the pressing plate, and the first rotating wheel is rotatably nested in the sliding straight groove.
5. The construction waste crushing device as claimed in claim 1, wherein the inner wall of the housing is provided with a sliding arc groove, and the support plate is provided with a second rotating wheel at a corresponding position, and the second rotating wheel is rotatably nested inside the sliding arc groove.
6. The construction waste crushing device as claimed in claim 1, wherein the bottom of the housing is provided with moving wheels, and the moving wheels are one of rotating wheels, universal wheels or a combination of rotating wheels and universal wheels.
7. A construction waste breaking device according to claim 6, wherein a fixing member is provided on the housing.
8. A construction waste crushing device as claimed in claim 7, wherein the fixing member is a clamping plate on a universal wheel or a support rod with threads arranged at the bottom of the casing.
9. The construction waste crushing device as claimed in any one of claims 1 to 8, wherein a feed roller is rotatably arranged at the inner bottom of the feed hopper, a transmission part is arranged between the pressing plate and the feed roller for transmission, and the pressing plate provides power to rotate the feed roller so as to complete transmission inside the construction waste box shell inside the feed hopper.
10. The construction waste crushing device as claimed in claim 9, wherein the transmission member comprises a driven gear, a driving gear and a second toothed bar, the second toothed bar is fixedly connected to the pressing plate, the driven gear is coaxially connected with the feeding roller, the driven gear is of a one-way gear structure, the driving gear is rotatably connected inside the feeding hopper, and the driving gear is meshed with the second toothed bar and the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293602.2A CN112473778A (en) | 2020-11-18 | 2020-11-18 | Building rubbish breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293602.2A CN112473778A (en) | 2020-11-18 | 2020-11-18 | Building rubbish breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112473778A true CN112473778A (en) | 2021-03-12 |
Family
ID=74931672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011293602.2A Withdrawn CN112473778A (en) | 2020-11-18 | 2020-11-18 | Building rubbish breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112473778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267366A (en) * | 2021-05-24 | 2021-08-17 | 中国城市建设研究院有限公司 | Waste incinerator slag sampling trolley with pretreatment function |
-
2020
- 2020-11-18 CN CN202011293602.2A patent/CN112473778A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267366A (en) * | 2021-05-24 | 2021-08-17 | 中国城市建设研究院有限公司 | Waste incinerator slag sampling trolley with pretreatment function |
| CN113267366B (en) * | 2021-05-24 | 2021-12-14 | 中国城市建设研究院有限公司 | Waste incinerator slag sampling trolley with pretreatment function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |