CN214717002U - Civil engineering construction waste treatment device - Google Patents
Civil engineering construction waste treatment device Download PDFInfo
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- CN214717002U CN214717002U CN202120621755.9U CN202120621755U CN214717002U CN 214717002 U CN214717002 U CN 214717002U CN 202120621755 U CN202120621755 U CN 202120621755U CN 214717002 U CN214717002 U CN 214717002U
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- gear
- rotating shaft
- crushing
- storage box
- waste
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Abstract
The utility model discloses a civil engineering construction waste treatment device, which relates to the technical field of construction waste treatment, and comprises a treatment box, wherein a feed inlet and a discharge outlet of the treatment box are both funnel-shaped structures, so that waste is prevented from being retained at the feed inlet and the discharge outlet; the two first crushing wheels and the second crushing wheel are matched to crush the waste twice, so that the size of the crushed waste is small enough; the first gear, the second gear and the third gear are matched to ensure that the two first crushing wheels and the second crushing wheel rotate simultaneously; the feeding device can move up and down along the U-shaped plate to lift the waste to be crushed to the feeding port, so that the waste does not need to be manually lifted to the feeding port, and the labor is saved; the rotation of the bottom plate can be controlled by controlling the extension and retraction of the hydraulic rod, so that the waste material is controlled to fall from the storage box, and the operation is simple. The utility model discloses simple structure is reliable, and crushing effect is good, practices thrift the manpower, convenient operation, and crushing efficiency is high, is suitable for the popularization.
Description
Technical Field
The utility model relates to a construction waste handles technical field, concretely relates to civil engineering construction waste processing apparatus.
Background
With the acceleration of urbanization process, the rapid development of urban transformation and building industry, and the aging and service life expiration of old buildings and urban infrastructure, more and more civil engineering construction projects are scrapped and removed, and then a large amount of building removal waste and garbage are generated; if the treatment and the utilization are not carried out in time, adverse effects are certainly brought to the society, the environment and resources; the construction waste is recycled after being crushed and recycled, so that natural resources can be protected, and the influence of construction waste on the environment can be reduced;
most processing apparatus feed inlets all set up at the device top at present, need artifical transport waste material to the feed inlet at top before the processing waste material, waste time and energy, influence the treatment effeciency greatly.
Disclosure of Invention
The utility model provides an above-mentioned problem, a civil engineering construction waste material processing apparatus is provided, the feed inlet that needs artifical transport waste material to top before solving present processing waste material, the problem that wastes time and energy.
The technical scheme of the utility model is that: a civil engineering construction waste treatment device comprises a treatment box, a first crushing wheel, a first rotating shaft, a second crushing wheel, a third rotating shaft, a baffle and a feeding device;
a feeding port is formed in the upper end of the treatment box, first crushing wheels are arranged on two sides below the feeding port and are arranged in the treatment box respectively through a first rotating shaft and a second rotating shaft in a rotating connection mode, a second crushing wheel is arranged below the position between the two first crushing wheels and is arranged in the treatment box through a third rotating shaft in a rotating connection mode, a baffle is arranged in the treatment box, and the baffle is obliquely arranged between one first crushing wheel and the second crushing wheel;
one end of each of the first rotating shaft, the second rotating shaft and the third rotating shaft penetrates through the side wall of the treatment box and is connected with a first gear, a second gear and a third gear respectively, the second gear is meshed with the first gear and the third gear respectively, a gear cover is arranged on the side wall of the treatment box, and the first gear, the second gear and the third gear are arranged in the gear cover in a rotating connection mode;
a U-shaped plate is arranged on one side of the treatment box, and a feeding device is arranged on the U-shaped plate in a sliding connection manner;
the lower end of the treatment box is provided with a discharge hole.
Furthermore, the feeding port and the discharging port are funnel-shaped structures.
Further, the length of the first rotating shaft from the second rotating shaft is larger than that of the second rotating shaft from the third rotating shaft.
Furthermore, a motor is arranged on the outer wall of the gear cover, and one end of the second rotating shaft penetrates through the side wall of the gear cover and is connected with an output shaft of the motor.
Further, the feeding device comprises a storage box, an electric wire rewinding device, a steel wire rope, a bottom plate and a hydraulic rod; the storage box sliding connection's setting is on the U template, U template upper end is equipped with electronic spooler, electronic spooler all is connected through wire rope with storage box upper end both sides, the storage box lower extreme rotates the bottom plate that is equipped with of connecting, bottom plate one end can be dismantled with the storage box and be connected, be connected through the hydraulic stem between the bottom plate other end and the storage box outer wall, the hydraulic stem both ends are articulated with storage box and bottom plate respectively.
Further, the equal vertical sliding tray that is equipped with in U template both sides, the storage box both ends all are equipped with the arch with sliding tray matched with, protruding sliding connection's setting is in the sliding tray.
Further, be equipped with the cavity in the bottom plate, sliding connection's in the cavity is equipped with the extension plate, the extension plate both sides all are connected with the storage box through the connecting rod, the connecting rod both ends are articulated with extension plate and storage box respectively.
Furthermore, a groove matched with the connecting rod is formed in the side wall of the cavity, and the connecting rod is arranged in the groove in a sliding connection mode.
The utility model has the advantages that:
the feed inlet and the discharge outlet of the utility model are both funnel-shaped structures, so that waste materials are prevented from being retained in the feed inlet and the discharge outlet; the two first crushing wheels and the second crushing wheel are matched to crush the waste for two times, so that the size of the crushed waste is smaller, and the crushing requirement is met; the first gear, the second gear and the third gear are matched to ensure that the two first crushing wheels and the second crushing wheel rotate simultaneously, only one motor is needed during crushing, and the cost and the electric energy are saved; the baffle can block the falling direction of the waste materials after the primary crushing, and the waste materials are ensured to fall from the right side for secondary crushing; gaps are reserved among the baffle, the first crushing wheel and the second crushing wheel, so that the first crushing wheel and the second crushing wheel are prevented from colliding with the baffle when rotating; the gear cover can protect the first gear, the second gear and the third gear, and the first gear, the second gear and the third gear are prevented from being exposed outside to cause accidents when in work; the feeding device can move up and down along the U-shaped plate to lift the waste to be crushed to the feeding port, so that the waste does not need to be manually lifted to the feeding port, and the labor is saved; through controlling the hydraulic stem flexible, can control the rotation of bottom plate, and then control the waste material and drop from the storage box, easy operation, the extension plate can prolong the route of waste material landing, and the waste material drops from the gap between bottom plate and the storage box when avoiding the bottom plate to open, guarantees that the waste material can normally reach the pan feeding mouth. The utility model discloses simple structure is reliable, and crushing effect is good, practices thrift the manpower, convenient operation, and crushing efficiency is high, is suitable for the popularization.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a first gear installation of the present invention;
FIG. 3 is a schematic view of the gear cover installation of the present invention;
fig. 4 is a structural schematic diagram of a state of the feeding device of the present invention;
FIG. 5 is a schematic view of a second state of the feeding device of the present invention;
fig. 6 is a schematic view of the installation of the bump of the present invention;
fig. 7 is a schematic view of the installation of the extension board of the present invention.
Reference numerals:
1 is a processing box, 101 is a feeding port, 102 is a discharging port, 2 is a first crushing wheel, 3 is a first rotating shaft, 4 is a second rotating shaft, 5 is a second crushing wheel, 6 is a third rotating shaft, 7 is a baffle, 8 is a first gear, 9 is a second gear, 10 is a third gear, 11 is a gear cover, 12 is a U-shaped plate, 13 is a feeding device, 131 is a storage box, 132 is an electric wire winder, 133 is a steel wire rope, 134 is a bottom plate, 135 is a hydraulic rod, 136 is a sliding groove, 137 is a protrusion, 14 is a motor, 15 is a cavity, 151 is a groove, 16 is an extension plate, and 17 is a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 7, a civil engineering construction waste treatment apparatus includes a treatment tank 1, a first crushing wheel 2, a first rotating shaft 3, a second rotating shaft 4, a second crushing wheel 5, a third rotating shaft 6, a baffle 7, and a feeding device 13;
the upper end of the treatment box 1 is provided with a feeding port 101, construction waste enters the treatment box 1 from the feeding port 101 and is crushed in the treatment box 1, the feeding port 101 is of a funnel-shaped structure, so that the waste can better enter the treatment box 1, the waste is prevented from being retained in the feeding port 101, two sides below the feeding port 101 are respectively provided with a first crushing wheel 2, the two first crushing wheels 2 are respectively arranged in the treatment box 1 through a first rotating shaft 3 and a second rotating shaft 4 which are in rotating connection, the first rotating shaft 3 and the second rotating shaft 4 are respectively and fixedly connected with the two first crushing wheels 2, the first rotating shaft 3 and the second rotating shaft 4 drive the two first crushing wheels 2 to rotate when rotating, and the two first crushing wheels 2 are matched to perform primary crushing operation on the waste;
a second crushing wheel 5 is arranged below the two first crushing wheels 2, the second crushing wheel 5 is rotatably connected in the treatment box 1 through a third rotating shaft 6, the third rotating shaft 6 is fixedly connected with the second crushing wheel 5, the second crushing wheel 5 is matched with one of the first crushing wheels 2 to perform secondary crushing operation on waste materials, the length dimension of the first rotating shaft 3 from the second rotating shaft 4 is larger than the length dimension of the second rotating shaft 4 from the third rotating shaft 6 to ensure that the secondary crushing can crush larger waste materials after the first crushing again so that the size of the waste materials after the second crushing is smaller and meets the crushing requirement, a baffle 7 is arranged in the treatment box 1, the baffle 7 is obliquely arranged between one of the first crushing wheels 2 and the second crushing wheel 5, the baffle 7 is used for blocking the falling direction of the waste materials after the first crushing, and ensures that the waste materials only fall from the right side to perform secondary crushing, gaps are reserved between the baffle 7 and the first crushing wheel 2 and between the baffle 7 and the second crushing wheel 5, so that the first crushing wheel 2 and the second crushing wheel 5 are prevented from colliding with the baffle 7 when rotating;
one end of the first rotating shaft 3, one end of the second rotating shaft 4 and one end of the third rotating shaft 6 penetrate through the side wall of the treatment box 1 and are respectively connected with a first gear 8, a second gear 9 and a third gear 10, the second gear 9 is respectively meshed with the first gear 8 and the third gear 10, the second gear 9 can simultaneously drive the first gear 8 and the third gear 10 to rotate when rotating and further drive the two first crushing wheels 2 and the second crushing wheels 5 to simultaneously rotate, the side wall of the treatment box 1 is provided with a gear cover 11, the first gear 8, the second gear 9 and the third gear 10 are all rotatably connected and arranged in the gear cover 11, the gear cover 11 is used for protecting the first gear 8, the second gear 9 and the third gear 10 and preventing the first gear 8, the second gear 9 and the third gear 10 from being exposed outside during working, the outer wall of the gear cover 11 is provided with a motor 14, one end of the second rotating shaft 4 penetrates through the side wall of the gear cover 11 and is connected with an output shaft of the motor 14, the motor 14 is used for providing power to drive the second rotating shaft 4 to rotate, and further driving the first crushing wheel 2 and the second crushing wheel 5 to rotate to start crushing work;
one side of the processing box 1 is provided with a U-shaped plate 12, the U-shaped plate 12 is fixedly connected with the processing box 1, the U-shaped plate 12 is provided with a feeding device 13 in a sliding connection manner, the feeding device 13 can move up and down along the U-shaped plate 12, the feeding device 13 is used for lifting waste to be crushed to the feeding port 101, the feeding device 13 comprises a storage box 131, an electric wire winder 132, a steel wire rope 133, a bottom plate 134 and a hydraulic rod 135, the storage box 131 is arranged on the U-shaped plate 12 in a sliding connection manner, sliding grooves 136 are vertically arranged on two sides of the U-shaped plate 12, two ends of the storage box 131 are respectively provided with a bulge 137 matched with the sliding grooves 136, the bulge 137 is arranged in the sliding grooves 136 in a sliding connection manner, the bulge 137 can ensure that the storage box 131 keeps stable when moving up and down and can also prevent the storage box 131 from being separated from the U-shaped plate 12, the storage box 131 is used for placing the waste to be crushed, the electric wire winder 132 is arranged at the upper end of the U-shaped plate 12, the electric wire rewinding device 132 is connected with two sides of the upper end of the storage box 131 through the steel wire rope 133, the electric wire rewinding device 132 is matched with the steel wire rope 133 to control the storage box 131 to move up and down, the lower end of the storage box 131 is rotatably connected with the bottom plate 134, one end of the bottom plate 134 is detachably connected with the storage box 131, when the bottom plate 134 rotates to one end to be separated from the storage box 131, waste materials are discharged from the bottom of the storage box 131 under the action of gravity, the other end of the bottom plate 134 is connected with the outer wall of the storage box 131 through the hydraulic rod 135, two ends of the hydraulic rod 135 are respectively hinged with the storage box 131 and the bottom plate 134, and the rotation of the bottom plate 134 can be controlled by controlling the extension and retraction of the hydraulic rod 135, so that the storage box 131 is controlled to be opened and closed;
the cavity 15 is arranged in the bottom plate 134, the extension plate 16 is arranged in the cavity 15 in a sliding connection manner, the extension plate 16 can extend the sliding route of the waste materials, the waste materials are prevented from falling from a gap between the bottom plate 134 and the storage box 131 when the bottom plate 134 is opened, the waste materials can normally reach the material inlet 101, two sides of the extension plate 16 are connected with the storage box 131 through the connecting rods 17, two ends of each connecting rod 17 are respectively hinged with the extension plate 16 and the storage box 131, each connecting rod 17 can push the extension plate 16 to move back and forth in the cavity 15, when the bottom plate 134 rotates clockwise, each connecting rod 17 can push the extension plate 16 to move outwards along the cavity 15, grooves 151 matched with the connecting rods 17 are arranged on the side walls of the cavity 15, the connecting rods 17 are arranged in the grooves 151 in a sliding connection manner, the grooves 151 can prevent the connecting rods 17 from interfering with the side walls of the cavity 15 in the motion process, the normal rotation of the connecting rods 17 is ensured, the connecting rods 17 are arranged on two sides of the bottom plate 134, therefore, the normal sliding of the waste materials can not be blocked;
the lower end of the treatment box 1 is provided with a discharge port 102, the crushed waste is discharged from the discharge port 102 under the action of gravity, the discharge port 102 is of a funnel-shaped structure, the waste can be discharged better in the treatment box 1, and the waste is prevented from being retained at the discharge port 102.
The utility model discloses a use method: when the construction waste needs to be treated, the waste is placed in the storage box 131, the electric wire rewinding device 132 is started, the electric wire rewinding device 132 rewinds the steel wire rope 133, and then the storage box 131 is driven to move upwards, when the storage box 131 moves to the position that the bottom is higher than the feeding port 101, the electric wire rewinding device 132 is closed, then the motor 14 is started, the motor 14 drives the second rotating shaft 4 to rotate, the second rotating shaft 4 drives one of the first crushing wheels 2 and the second crushing wheel 9 to rotate, the second gear 9 is respectively meshed with the first gear 8 and the third gear 10 to drive the first gear 8 and the third gear 10 to rotate, and then the other first crushing wheel 2 and the second crushing wheel 5 are driven to rotate, and at the moment, the two first crushing wheels 2 and the second crushing wheel 5 rotate simultaneously;
then control hydraulic stem 135 shrink, and then drive bottom plate 134 clockwise rotation, bottom plate 134 one end leaves storage box 131, connecting rod 17 promotes extension plate 16 and outwards removes along cavity 15 this moment, under the effect of gravity, the waste material drops pan feeding mouth 101 entering processing case 1 along bottom plate 134 and extension plate 16, two first broken wheel 2 cooperations carry out the primary crushing to the waste material, the waste material after the primary crushing drops under the effect of gravity and carries out the secondary crushing between one of them first broken wheel 2 and the second broken wheel 5, the waste material size after the secondary crushing is enough little enough to satisfy the requirement, the waste material is discharged from discharge gate 102 at last, accomplish the treatment to construction waste material.
The feed inlet and the discharge outlet of the utility model are both funnel-shaped structures, so that waste materials are prevented from being retained in the feed inlet and the discharge outlet; the two first crushing wheels and the second crushing wheel are matched to crush the waste for two times, so that the size of the crushed waste is smaller, and the crushing requirement is met; the first gear, the second gear and the third gear are matched to ensure that the two first crushing wheels and the second crushing wheel rotate simultaneously, only one motor is needed during crushing, and the cost and the electric energy are saved; the baffle can block the falling direction of the waste materials after the primary crushing, and the waste materials are ensured to fall from the right side for secondary crushing; gaps are reserved among the baffle, the first crushing wheel and the second crushing wheel, so that the first crushing wheel and the second crushing wheel are prevented from colliding with the baffle when rotating; the gear cover can protect the first gear, the second gear and the third gear, and the first gear, the second gear and the third gear are prevented from being exposed outside to cause accidents when in work; the feeding device can move up and down along the U-shaped plate to lift the waste to be crushed to the feeding port, so that the waste does not need to be manually lifted to the feeding port, and the labor is saved; the rotation of the bottom plate can be controlled by controlling the extension and retraction of the hydraulic rod, so that the waste material is controlled to fall from the storage box, and the operation is simple; the extension plate can prolong the route of waste material landing, and the waste material drops from the gap between bottom plate and the storage box when avoiding the bottom plate to open, guarantees that the waste material can normally reach the pan feeding mouth. The utility model discloses simple structure is reliable, and crushing effect is good, practices thrift the manpower, convenient operation, and crushing efficiency is high, is suitable for the popularization.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The civil engineering construction waste treatment device is characterized by comprising a treatment box (1), a first crushing wheel (2), a first rotating shaft (3), a second rotating shaft (4), a second crushing wheel (5), a third rotating shaft (6), a baffle (7) and a feeding device (13);
the processing device is characterized in that a feeding port (101) is formed in the upper end of the processing box (1), first crushing wheels (2) are arranged on two sides below the feeding port (101), the two first crushing wheels (2) are rotatably connected with each other through a first rotating shaft (3) and a second rotating shaft (4) and are arranged in the processing box (1), a second crushing wheel (5) is arranged between the two first crushing wheels (2), the second crushing wheel (5) is rotatably connected with the processing box (1) through a third rotating shaft (6), a baffle (7) is arranged in the processing box (1), and the baffle (7) is obliquely arranged between one first crushing wheel (2) and the second crushing wheel (5);
one end of each of the first rotating shaft (3), the second rotating shaft (4) and the third rotating shaft (6) penetrates through the side wall of the treatment box (1) and is connected with a first gear (8), a second gear (9) and a third gear (10) respectively, the second gear (9) is meshed with the first gear (8) and the third gear (10) respectively, a gear cover (11) is arranged on the side wall of the treatment box (1), and the first gear (8), the second gear (9) and the third gear (10) are arranged in the gear cover (11) in a rotating connection mode;
a U-shaped plate (12) is arranged on one side of the treatment box (1), and a feeding device (13) is arranged on the U-shaped plate (12) in a sliding connection manner;
the lower end of the treatment box (1) is provided with a discharge hole (102).
2. The civil engineering and construction waste disposal apparatus as set forth in claim 1, wherein: the feeding port (101) and the discharging port (102) are funnel-shaped structures.
3. The civil engineering and construction waste disposal apparatus as set forth in claim 1, wherein: the length dimension of the first rotating shaft (3) from the second rotating shaft (4) is larger than the length dimension of the second rotating shaft (4) from the third rotating shaft (6).
4. The civil engineering and construction waste disposal apparatus as set forth in claim 1, wherein: and a motor (14) is arranged on the outer wall of the gear cover (11), and one end of the second rotating shaft (4) penetrates through the side wall of the gear cover (11) and is connected with an output shaft of the motor (14).
5. The civil engineering and construction waste disposal apparatus as set forth in claim 1, wherein: the feeding device (13) comprises a storage box (131), an electric wire rewinding device (132), a steel wire rope (133), a bottom plate (134) and a hydraulic rod (135); storage box (131) sliding connection's setting is on U template (12), U template (12) upper end is equipped with electronic spooler (132), electronic spooler (132) all are connected through wire rope (133) with storage box (131) upper end both sides, storage box (131) lower extreme rotates being connected and is equipped with bottom plate (134), bottom plate (134) one end can be dismantled with storage box (131) and be connected, be connected through hydraulic stem (135) between bottom plate (134) other end and storage box (131) outer wall, hydraulic stem (135) both ends are articulated with storage box (131) and bottom plate (134) respectively.
6. The civil engineering and construction waste disposal apparatus as set forth in claim 5, wherein: u template (12) both sides are all vertical to be equipped with sliding tray (136), storage box (131) both ends all are equipped with sliding tray (136) matched with protruding (137), protruding (137) sliding connection's setting is in sliding tray (136).
7. The civil engineering and construction waste disposal apparatus as set forth in claim 5, wherein: be equipped with cavity (15) in bottom plate (134), sliding connection is equipped with extension plate (16) in cavity (15), extension plate (16) both sides all are connected with storage box (131) through connecting rod (17), connecting rod (17) both ends are articulated with extension plate (16) and storage box (131) respectively.
8. The civil engineering and construction waste disposal apparatus as set forth in claim 7, wherein: be equipped with on cavity (15) lateral wall with connecting rod (17) matched with recess (151), connecting rod (17) sliding connection's setting is in recess (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621755.9U CN214717002U (en) | 2021-03-27 | 2021-03-27 | Civil engineering construction waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621755.9U CN214717002U (en) | 2021-03-27 | 2021-03-27 | Civil engineering construction waste treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717002U true CN214717002U (en) | 2021-11-16 |
Family
ID=78597281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120621755.9U Expired - Fee Related CN214717002U (en) | 2021-03-27 | 2021-03-27 | Civil engineering construction waste treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717002U (en) |
-
2021
- 2021-03-27 CN CN202120621755.9U patent/CN214717002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |