CN220598053U - Waste concrete aggregate laying device for road base - Google Patents
Waste concrete aggregate laying device for road base Download PDFInfo
- Publication number
- CN220598053U CN220598053U CN202322158287.8U CN202322158287U CN220598053U CN 220598053 U CN220598053 U CN 220598053U CN 202322158287 U CN202322158287 U CN 202322158287U CN 220598053 U CN220598053 U CN 220598053U
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- China
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- device body
- waste concrete
- concrete aggregate
- fixedly arranged
- conveying
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- 239000002699 waste material Substances 0.000 title claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract 2
- 238000007873 sieving Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the technical field of concrete, and discloses a waste concrete aggregate laying device for a road base layer, which comprises a main body mechanism, wherein the main body mechanism comprises a device body, a feed hopper and a protective cover, the feed hopper is fixedly arranged at the upper end of the device body, and the protective cover is movably arranged at the upper end of the feed hopper. This a waste concrete aggregate laying device for road base through installing main part mechanism, has realized that the device body is in carrying out the operation of laying of waste concrete aggregate, can automize and smash waste concrete aggregate to waste concrete aggregate after can sieving preliminary processing, makes waste concrete aggregate fine powder discharge and carries out the laying of road base, and coarse powder is smashed once more through conveying component and crushing component, makes the waste concrete aggregate of laying more even, in order to ensure the quality of laying of road base, has improved the practicality of the device body.
Description
Technical Field
The utility model relates to the technical field of concrete, in particular to a waste concrete aggregate laying device for a road base.
Background
Along with the promotion of urban progress in China, the building industry is rapidly developed, a large amount of building waste is usually generated on a building construction site, and waste concrete aggregate is usually used for paving a road base layer in the field of concrete performance research and in the road construction process.
The prior art publication No. CN218116058U patent document provides an aggregate laying flattening device for municipal road, through the feed divider that sets up, can be with the interior concrete aggregate of storage box quick through the discharge of feed divider and evenly lay on the soil stone basic unit, promoted the efficiency of laying, lay flattening mechanism through setting up, can lay the concrete aggregate and compact and make it flow to between the soil stone basic unit, make whole basic unit firm more, promoted the effect of laying.
However, when the existing aggregate paving device for the road base is used, the aggregate paving device is inconvenient to automatically crush aggregates, coarse materials and fine materials in the aggregates are inconvenient to screen, and the paving quality of the road base can be affected if the aggregate paving device is not subjected to refinement treatment due to the fact that large-volume materials or material caking exists in the aggregates paved on the road base.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a waste concrete aggregate laying device for a road base, which aims to solve the problems that the prior aggregate laying device for the road base is inconvenient for automatically carrying out thinning treatment on aggregates in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste concrete aggregate laying device for the road base comprises a main body mechanism, wherein the main body mechanism comprises a device body, a feed hopper and a protective cover, the feed hopper is fixedly arranged at the upper end of the device body, and the protective cover is movably arranged at the upper end of the feed hopper;
the main body mechanism further comprises a crushing assembly, a screening assembly, a conveying assembly and a laying discharging pipe, wherein the crushing assembly is located at the left end of the device body, the screening assembly is located inside the device body, the conveying assembly is located at the right end of the device body, and the laying discharging pipe is fixedly installed at the lower end of the device body.
Preferably, the crushing assembly comprises a crushing motor and a crushing roller, the crushing motor is fixedly arranged at the left end of the device body, the transmission end of the right end of the crushing motor extends to the inside of the device body, the crushing roller is fixedly arranged at the transmission end of the right end of the crushing motor, and the design of the crushing motor can crush waste concrete aggregate.
Preferably, the crushing assembly further comprises a movable disc fixedly arranged at the right end inside the device body, the right end of the crushing roller is rotationally connected with the movable disc, and the movable disc is designed to provide a supporting effect for the crushing roller.
Preferably, the screening subassembly includes screening board and fixed plate, screening board fixed mounting is in the inside of device body, fixed plate fixed mounting is at the inside rear end of device body, and the design of screening board can sieve the old and useless concrete aggregate of different specifications.
Preferably, the screen assembly further comprises a vibrating motor and a vibrating plate, the vibrating motor is fixedly mounted at the upper end of the fixing plate, the vibrating plate is fixedly mounted at the driving end of the upper end of the vibrating motor, the vibrating plate is located at the lower end of the screening plate, and the screening plate can be dithered by the aid of the vibrating motor.
Preferably, the conveying assembly comprises a conveying pipe and a conveying motor, the conveying pipe is fixedly arranged at the right end of the device body, the conveying motor is fixedly arranged at the lower end of the conveying pipe, the driving end at the upper end of the conveying motor extends to the inside of the conveying pipe, and the conveying motor can drive the spiral conveying blades to rotate at a constant speed.
Preferably, the conveying assembly further comprises a rotating rod and a spiral conveying blade, the rotating rod is fixedly arranged at the driving end of the upper end of the conveying motor, the spiral conveying blade is fixedly arranged at the outer end of the rotating rod, and the spiral conveying blade is designed to be capable of conveying waste concrete aggregate with larger volume.
Preferably, the conveying assembly further comprises a fixed groove and a discharging groove, the fixed groove is fixedly arranged at the right end of the device body, the conveying pipe is located at the right end of the fixed groove, the discharging groove is fixedly arranged at the upper end of the right end of the device body, the discharging groove is located above the movable disc, and the design of the fixed groove and the discharging groove is convenient for conveying waste concrete aggregate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the waste concrete aggregate paving device for the road base, by installing the main body mechanism, the device body can automatically crush the waste concrete aggregate in the paving operation of the waste concrete aggregate, and can screen the waste concrete aggregate after preliminary processing, so that the waste concrete aggregate fine materials can be discharged for paving the road base, and coarse materials are crushed again through the conveying component and the crushing component, so that the paved waste concrete aggregate is more uniform, the paving quality of the road base is ensured, and the practicability of the device body is improved;
2. according to the waste concrete aggregate paving device for the road base, by installing the crushing assembly, the waste concrete aggregate can be crushed in the waste concrete aggregate paving operation of the device body for researching the concrete performance, the waste concrete aggregate crushing recovery and paving integration are realized, the inconvenience caused by the traditional process of paving the waste concrete aggregate after processing is solved, and the road base paving efficiency of the device body is improved;
3. this a old and useless concrete aggregate laying device for road base through installing the screening subassembly, has realized that the device body is in the screening operation to old and useless concrete aggregate coarse material fine material, and vibrating motor's design can avoid old and useless concrete aggregate to block up the condition of screening board and appear to guarantee the normal clear of old and useless concrete aggregate screening operation, improved the protectiveness of the device body.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the device body of the present utility model;
FIG. 3 is a schematic perspective view of a screen assembly according to the present utility model;
FIG. 4 is a schematic perspective view of a conveying assembly according to the present utility model;
FIG. 5 is an enlarged schematic view of a part of the movable tray of the present utility model;
fig. 6 is an enlarged schematic view of a part of the detail of the fixing plate according to the present utility model.
In the figure: 1. a main body mechanism; 101. a device body; 102. a feed hopper; 103. a protective cover; 104. a crushing assembly; 1041. a crushing motor; 1042. a pulverizing roller; 1043. a movable plate; 105. a screen assembly; 1051. a screening plate; 1052. a fixing plate; 1053. a vibration motor; 1054. a vibration plate; 106. a transport assembly; 1061. a delivery tube; 1062. a conveying motor; 1063. a rotating lever; 1064. spiral conveying blades; 1065. a fixing groove; 1066. a discharge chute; 107. and (5) paving a discharging pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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. 1-6, the present utility model provides a technical solution: the utility model provides a waste concrete aggregate laying device for road base, includes main body mechanism 1, and main body mechanism 1 includes device body 101, feeder hopper 102 and shield cover 103, and feeder hopper 102 fixed mounting is in the upper end of device body 101, and shield cover 103 movable mounting is in the upper end of feeder hopper 102;
the main body mechanism 1 further comprises a crushing assembly 104, a screening assembly 105, a conveying assembly 106 and a laying discharging pipe 107, wherein the crushing assembly 104 is positioned at the left end of the device body 101, the screening assembly 105 is positioned inside the device body 101, the conveying assembly 106 is positioned at the right end of the device body 101, and the laying discharging pipe 107 is fixedly arranged at the lower end of the device body 101.
The crushing assembly 104 comprises a crushing motor 1041 and a crushing roller 1042, the crushing motor 1041 is fixedly arranged at the left end of the device body 101, the transmission end of the right end of the crushing motor 1041 extends to the inside of the device body 101, the crushing roller 1042 is fixedly arranged at the transmission end of the right end of the crushing motor 1041, the crushing assembly 104 further comprises a movable disc 1043, the movable disc 1043 is fixedly arranged at the right end of the inside of the device body 101, the right end of the crushing roller 1042 is rotationally connected with the movable disc 1043, the screening assembly 105 comprises a screening plate 1051 and a fixed plate 1052, the screening plate 1051 is fixedly arranged inside the device body 101, the fixed plate is fixedly arranged at the rear end of the inside of the device body 101, the screening assembly 105 further comprises a vibrating motor 1053 and a vibrating plate 1054, the vibrating motor 1053 is fixedly arranged at the upper end of the vibrating motor 1053, the vibrating plate 1054 is fixedly arranged at the lower end of the vibrating motor 1053, when the device body 101 is used for road base layer paving, the waste concrete is poured into the device body 103 through the feeding hopper 102 by workers, then the waste concrete 1051 is closed, the waste concrete is driven by the vibrating plate 1051 to fall into the waste concrete body, the waste concrete is driven by the vibrating plate 1051, the vibrating plate is driven by the vibrating plate 1051 to fall down, and the waste concrete is driven by the vibrating plate is discharged to the vibrating plate, and the waste concrete is discharged to the coarse concrete body, the waste concrete is discharged and the waste concrete is discharged from the coarse concrete body is crushed by the coarse concrete body and the coarse material is conveyed by the vibrating plate and the vibrating plate is discharged to the vibrating plate and the vibrating plate is crushed by the vibrating plate and the vibrating plate is the vibrating plate 1.
The conveying assembly 106 comprises a conveying pipe 1061 and a conveying motor 1062, the conveying pipe 1061 is fixedly arranged at the right end of the device body 101, the conveying motor 1062 is fixedly arranged at the lower end of the conveying pipe 1061, the transmission end of the upper end of the conveying motor 1062 extends to the inside of the conveying pipe 1061, the conveying assembly 106 further comprises a rotating rod 1063 and a spiral conveying blade 1064, the rotating rod 1063 is fixedly arranged at the transmission end of the upper end of the conveying motor 1062, the spiral conveying blade 1064 is fixedly arranged at the outer end of the rotating rod 1063, the conveying assembly 106 further comprises a fixing groove 1065 and a discharging groove 1066, the fixing groove 1065 is fixedly arranged at the right end of the device body 101, the conveying pipe 1061 is positioned at the right end of the fixing groove 1065, the discharging groove 1066 is fixedly arranged at the upper end of the right end of the device body 101, the discharging groove 1066 is positioned above the movable disk 1043, under the action of a part of waste concrete aggregate coarse material enters the inside the conveying pipe 1061 through the fixing groove 1065, the conveying motor 1062 works to drive the rotating rod 1063 to rotate, the rotating rod 1063 drives the spiral conveying blade 4 to rotate, the spiral conveying blade 4 rotates the spiral conveying blade to uniformly discharge the waste concrete aggregate inside the waste concrete aggregate 101, and the waste concrete aggregate is uniformly discharged into the waste concrete body through the waste concrete body and the waste concrete is discharged into the waste concrete body and well.
Working principle: when the device body 101 is used for paving a road base layer, workers pour waste concrete aggregate into the device body 101 through the feed hopper 102, then the protective cover 103 is closed, the crushing motor 1041 works to drive the crushing roller 1042 to rotate, the large-volume waste concrete aggregate or the caked waste concrete aggregate is crushed, the crushed waste concrete aggregate falls onto the screening plate 1051, waste concrete aggregate fine materials fall into the bottom end of the device body 101 through the screening plate 1051, then the waste concrete aggregate fine materials are discharged through the paving discharge pipe 107 for paving the road base layer, the waste concrete aggregate coarse materials are filtered by the screening plate 1051, the vibrating motor 1053 works to drive the vibrating plate 1054 to shake the screening plate 1051, accordingly, the waste concrete aggregate coarse materials above are subjected to jolt, part of the waste concrete aggregate coarse materials enter into the conveying pipe 1061 through the fixed groove 1065 under the action of force, the conveying motor 1062 works to drive the rotating rod 1063 to drive the spiral conveying blade 1064 to rotate, the waste concrete aggregate fine materials in the conveying pipe 1061 are conveyed, and then the waste concrete aggregate coarse materials enter the device through the discharging groove 1066 to enter the waste concrete aggregate inside the device to be paved more uniformly.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. Waste concrete aggregate laying device for road base, comprising a main body mechanism (1), characterized in that: the main body mechanism (1) comprises a device body (101), a feed hopper (102) and a protective cover (103), wherein the feed hopper (102) is fixedly arranged at the upper end of the device body (101), and the protective cover (103) is movably arranged at the upper end of the feed hopper (102);
the main body mechanism (1) further comprises a crushing assembly (104), a screening assembly (105), a conveying assembly (106) and a laying discharging pipe (107), wherein the crushing assembly (104) is located at the left end of the device body (101), the screening assembly (105) is located inside the device body (101), the conveying assembly (106) is located at the right end of the device body (101), and the laying discharging pipe (107) is fixedly mounted at the lower end of the device body (101).
2. A waste concrete aggregate laying apparatus for road base according to claim 1, characterized in that: the crushing assembly (104) comprises a crushing motor (1041) and a crushing roller (1042), the crushing motor (1041) is fixedly arranged at the left end of the device body (101), the transmission end of the right end of the crushing motor (1041) extends to the inside of the device body (101), and the crushing roller (1042) is fixedly arranged at the transmission end of the right end of the crushing motor (1041).
3. A waste concrete aggregate laying apparatus for road base according to claim 2, characterized in that: the crushing assembly (104) further comprises a movable disc (1043), the movable disc (1043) is fixedly arranged at the right end inside the device body (101), and the right end of the crushing roller (1042) is rotationally connected with the movable disc (1043).
4. A waste concrete aggregate laying apparatus for road base according to claim 3, characterized in that: the screening assembly (105) comprises a screening plate (1051) and a fixing plate (1052), wherein the screening plate (1051) is fixedly arranged in the device body (101), and the fixing plate (1052) is fixedly arranged at the rear end of the device body (101).
5. A waste concrete aggregate laying apparatus for road base according to claim 4, wherein: the screening assembly (105) further comprises a vibrating motor (1053) and a vibrating plate (1054), the vibrating motor (1053) is fixedly arranged at the upper end of the fixed plate (1052), the vibrating plate (1054) is fixedly arranged at the transmission end of the upper end of the vibrating motor (1053), and the vibrating plate (1054) is arranged at the lower end of the screening plate (1051).
6. A waste concrete aggregate laying apparatus for road base according to claim 5, wherein: the conveying assembly (106) comprises a conveying pipe (1061) and a conveying motor (1062), the conveying pipe (1061) is fixedly arranged at the right end of the device body (101), the conveying motor (1062) is fixedly arranged at the lower end of the conveying pipe (1061), and the transmission end at the upper end of the conveying motor (1062) extends to the inside of the conveying pipe (1061).
7. A waste concrete aggregate laying apparatus for road base according to claim 6, wherein: the conveying assembly (106) further comprises a rotating rod (1063) and a spiral conveying blade (1064), the rotating rod (1063) is fixedly arranged at the transmission end of the upper end of the conveying motor (1062), and the spiral conveying blade (1064) is fixedly arranged at the outer end of the rotating rod (1063).
8. A waste concrete aggregate laying apparatus for road base according to claim 7, wherein: the conveying assembly (106) further comprises a fixing groove (1065) and a discharging groove (1066), the fixing groove (1065) is fixedly arranged at the right end of the device body (101), the conveying pipe (1061) is located at the right end of the fixing groove (1065), the discharging groove (1066) is fixedly arranged at the upper end of the right end of the device body (101), and the discharging groove (1066) is located above the movable disc (1043).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158287.8U CN220598053U (en) | 2023-08-11 | 2023-08-11 | Waste concrete aggregate laying device for road base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158287.8U CN220598053U (en) | 2023-08-11 | 2023-08-11 | Waste concrete aggregate laying device for road base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598053U true CN220598053U (en) | 2024-03-15 |
Family
ID=90179494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322158287.8U Active CN220598053U (en) | 2023-08-11 | 2023-08-11 | Waste concrete aggregate laying device for road base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598053U (en) |
-
2023
- 2023-08-11 CN CN202322158287.8U patent/CN220598053U/en active Active
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