CN218610351U - Multi-particle-size screening equipment for recycled concrete aggregate - Google Patents
Multi-particle-size screening equipment for recycled concrete aggregate Download PDFInfo
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- CN218610351U CN218610351U CN202223260336.0U CN202223260336U CN218610351U CN 218610351 U CN218610351 U CN 218610351U CN 202223260336 U CN202223260336 U CN 202223260336U CN 218610351 U CN218610351 U CN 218610351U
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- screening
- concrete aggregate
- fixed connection
- conveyer belt
- recycled concrete
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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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model discloses a recycled concrete aggregate's many particle sizes screening equipment relates to building material technical field. The utility model discloses a support, feeder hopper, screening case, conveyer belt and motor, a side of support and a side fixed connection of feeder hopper, the both sides face of screening case and the both sides face fixed connection of support, a side of conveyer belt and a side fixed connection of support, the conveyer belt is located the below of screening case, and the one end of motor obtains a side fixed connection with the conveyer belt. The utility model discloses a many particle diameters screening installation of recycled concrete aggregate sets up the three-layer screening, sets up roll axis and vibrations spring for the many particle diameters screening installation of recycled concrete aggregate, and the many particle diameters screening installation of having solved current recycled concrete aggregate can not carry out multistage screening to the concrete aggregate when using, and the many particle diameters screening installation of recycled concrete aggregate can make concrete aggregate screening incomplete problem because concrete pile up when screening.
Description
Technical Field
The utility model belongs to the technical field of building material, especially, relate to a many particle diameters screening installation of recycled concrete aggregate.
Background
The aggregate prepared by the waste concrete is called recycled concrete aggregate, along with the increasing population, the demand of the building industry for the concrete aggregate is continuously increased, the concrete aggregates with different sizes have different functions, the concrete aggregate part suitable for use can be screened out through screening, and although equipment capable of screening the concrete aggregate exists in the market, the following defects still exist in the actual use:
1. the existing multi-particle-size screening equipment for recycled concrete aggregate cannot screen concrete aggregate in multiple stages when in use, and concrete aggregates with different sizes in a building site have different functions, so that the concrete aggregates with different sizes cannot be classified, and the function of the concrete aggregate can be reduced;
2. the existing multi-particle-size screening equipment for recycled concrete aggregate can cause incomplete screening of the concrete aggregate due to concrete accumulation during screening, the concrete aggregate needs to be screened for many times, the working strength of workers is increased, and the equipment is troublesome and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many particle diameters screening installation of recycled concrete aggregate, many particle diameters screening installation through recycled concrete aggregate sets up the three-layer screening, many particle diameters screening installation for recycled concrete aggregate sets up roll axis and vibrations spring, many particle diameters screening installation of having solved current recycled concrete aggregate can not carry out multistage screening to concrete aggregate when using, many particle diameters screening installation of recycled concrete aggregate can make concrete aggregate screening incomplete problem because the concrete pile probably when screening.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a recycled concrete aggregate's many particle diameters screening equipment, including support, feeder hopper, screening case, conveyer belt and motor, a side of support and a side fixed connection of feeder hopper, the both sides face of screening case and the both sides face fixed connection of support, a side of conveyer belt and a side fixed connection of support, the conveyer belt is located the below of screening case, and the one end of motor obtains a side fixed connection with the conveyer belt.
Furthermore, the support comprises perpendicular roof beam, crossbeam and bracing piece jointly, and the both ends of crossbeam all with a side fixed connection who erects the roof beam, the distribution of crossbeam on erecting the roof beam is a plurality of, a side of bracing piece and a side fixed connection who erects the roof beam.
Furthermore, the feeding hopper is jointly composed of a feeding body, a supporting frame, a rolling shaft and first screening holes, one side face of the feeding body is fixedly connected with one side face of the upper supporting frame, two ends of the rolling shaft are movably connected with two side faces of the feeding body, and the first screening holes are evenly distributed in the bottom side of the feeding body.
Further, the screening case comprises a box body, second screening hole, first fixed plate, vibrations spring, second fixed plate and first fixed block are constituteed jointly, the bottom side evenly distributed of box has second screening hole, a side of box and a side fixed connection of first fixed plate, the one end of vibrations spring and a side fixed connection of first fixed plate, the other end of vibrations spring and a side fixed connection of second fixed plate, a side fixed connection of first fixed block and a side fixed connection of second fixed plate.
Furtherly, the conveyer belt comprises transmission band, frame and second fixed block jointly, and the both sides face of transmission band all is equipped with the frame, a side of frame and a side fixed connection of second fixed block, and the second fixed block distributes a plurality ofly on the frame.
Furthermore, the screening box and the conveyor belt are obliquely arranged, and the size of a first screening hole in the feeding hopper is larger than that of a second screening hole in the screening box.
The utility model discloses following beneficial effect has:
1. through setting up the three-layer screening for the multi-particle size screening equipment of recycled concrete aggregate, make the concrete aggregate distinguish in grades according to the size of difference, can be used for different places with the concrete aggregate of different grades, increased the effect of concrete aggregate.
2. The rolling shaft and the vibrating spring are arranged on the multi-particle-size screening device for the recycled concrete aggregate, so that the concrete aggregate can be sufficiently screened when being screened, the concrete aggregate is not required to be screened for multiple times, the working strength of workers is reduced, and time and labor are saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the feed hopper of the present invention;
FIG. 3 is a schematic structural view of the screening box of the present invention;
fig. 4 is a schematic structural diagram of the conveyor belt of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a support; 11. a vertical beam; 12. a cross beam; 13. a support bar; 2. a feed hopper; 21. a feed body; 22. a support frame; 23. turning over the rolling shaft; 24. a first screening aperture; 3. screening the box; 31. a box body; 32. a second screening aperture; 33. a first fixing plate; 34. vibrating the spring; 35. a second fixing plate; 36. a first fixed block; 4. a conveyor belt; 41. a conveyor belt; 42. a frame; 43. a second fixed block; 5. an electric motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Please refer to fig. 1, the utility model relates to a many particle diameters screening equipment of recycled concrete aggregate, which comprises a bracket 1, feeder hopper 2, screening case 3, conveyer belt 4 and motor 5, a side of support 1 and a side fixed connection of feeder hopper 2, the both sides face of screening case 3 and the both sides face fixed connection of support 1, a side of conveyer belt 4 and a side fixed connection of support 1, conveyer belt 4 is located the below of screening case 3, motor 5's one end obtains a side fixed connection with conveyer belt 4, screening case 3 is the slope setting with conveyer belt 4, first screening hole 24 size in feeder hopper 2 is greater than the size of second screening hole 32 in screening case 3.
In the above-mentioned setting, support 1 is main support equipment, motor 5 rotates and drives conveyer belt 4 simultaneously and conveys when screening, carry out the one-level screening through feeder hopper 2, great concrete aggregate stays in feeder hopper 2, less some concrete aggregate gets into screening case 3 and begins the second grade screening, the concrete aggregate that is sieved by screening case 3 falls into on conveyer belt 4, it is concentrated to transport one end via conveyer belt 4, the concrete aggregate that is not sieved by screening case 3 transports the one end of screening case 3 and is collected, reach the effect of multistage screening from this.
As shown in fig. 2, the bracket 1 is composed of vertical beams 11, a plurality of beams 12 and supporting rods 13, two ends of each beam 12 are fixedly connected with one side of each vertical beam 11, one side of each beam 12 is distributed on each vertical beam 11, one side of each supporting rod 13 is fixedly connected with one side of each vertical beam 11, the feed hopper 2 is composed of a feed body 21, a supporting frame 22, turning rollers 23 and first screening holes 24, one side of each feed body 21 is fixedly connected with one side of each upper supporting frame 22, two ends of each turning roller 23 are movably connected with two sides of each feed body 21, and the first screening holes 24 are uniformly distributed on the bottom side of each feed body 21.
In the above-mentioned setting, bracing piece 13 is used for supporting feeder hopper 2, and the carriage 22 in the feeding body 21 outside is used for stabilizing feeding body 21, when pouring the concrete aggregate that needs the screening in feeding body 21, turns over the rotation that roller 23 can not stop, makes the concrete aggregate can not piled up and fully sieve in feeding body 21, and the concrete aggregate after the screening gets into next grade screening through first screening hole 24.
As shown in fig. 3 and 4, the screening box 3 is composed of a box body 31, second screening holes 32, a first fixing plate 33, a vibration spring 34, a second fixing plate 35 and a first fixing block 36, the second screening holes 32 are uniformly distributed on the bottom side of the box body 31, one side surface of the box body 31 is fixedly connected with one side surface of the first fixing plate 33, one end of the vibration spring 34 is fixedly connected with one side surface of the first fixing plate 33, the other end of the vibration spring 34 is fixedly connected with one side surface of the second fixing plate 35, one side surface of the first fixing block 36 is fixedly connected with one side surface of the second fixing plate 35, the conveyor belt 4 is composed of a conveyor belt 41, a frame 42 and a second fixing block 43, both side surfaces of the conveyor belt 41 are provided with the frame 42, one side surface of the frame 42 is fixedly connected with one side surface of the second fixing block 43, and the second fixing blocks 43 are distributed on the frame 42.
In the above arrangement, when concrete aggregate enters the screening box 3, the vibrating spring 34 vibrates, the first fixing plate 33 and the second fixing plate 35 fix the vibrating spring 34, the concrete aggregate smaller than the second screening holes 32 is screened out through the vibrating action, the screening box 3 is arranged obliquely, the screened concrete aggregate can move downwards under the vibrating action, finally, the screened concrete aggregate is collected through one end of the screening box 3, the screened concrete aggregate enters the conveyor belt 4 through the second screening holes 32, the transmission direction of the conveyor belt 4 is opposite to the vibrating direction of the screening box 3, and therefore the conveyor belt 4 can drive the concrete aggregate to be collected at one end of the conveyor belt 4.
One specific application of this embodiment is: when the multi-particle-size screening device for recycled concrete aggregate is used, a power supply motor 5 is turned on to rotate, a conveyor belt 4 runs under the action of the motor 5, a vibration spring 34 starts to vibrate, a screening box 3 vibrates under the action of the vibration spring 34, concrete aggregate to be screened is poured into a feeding body 21, a rolling shaft 23 rotates in the feeding body 21, the concrete aggregate can be sufficiently screened, the screened concrete aggregate enters the screening box 3 through a first screening hole 24, the concrete aggregate is further screened in the screening box 3 through the action of the vibration spring 34, the screening box 3 is obliquely arranged, the screened concrete aggregate moves downwards under the vibration action, and is collected at one end of the screening box 3, the screened concrete aggregate enters the conveyor belt 4 through a second screening hole 32, the transmission direction of the conveyor belt 4 is opposite to the vibration direction of the screening box 3, and accordingly the conveyor belt 4 can carry the concrete aggregate to be collected at one end of the conveyor belt 4.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a many particle sizes of recycled concrete aggregate screening equipment, includes support (1), feeder hopper (2), screening case (3), conveyer belt (4) and motor (5), its characterized in that: a side of support (1) with a side fixed connection of feeder hopper (2), the both sides face of screening case (3) with the both sides face fixed connection of support (1), a side of conveyer belt (4) with a side fixed connection of support (1), conveyer belt (4) are located the below of screening case (3), the one end of motor (5) with conveyer belt (4) obtain a side fixed connection.
2. The apparatus of claim 1 for the multi-particle size screening of recycled concrete aggregate, wherein: support (1) comprises perpendicular roof beam (11), crossbeam (12) and bracing piece (13) jointly, the both ends of crossbeam (12) all with a side fixed connection who erects roof beam (11), crossbeam (12) are in it is a plurality of to erect distribution on roof beam (11), a side of bracing piece (13) with a side fixed connection who erects roof beam (11).
3. The apparatus of claim 1 for the multi-particle size screening of recycled concrete aggregate, wherein: feed hopper (2) comprise feeding body (21), carriage (22), turnover shaft (23) and first screening hole (24) jointly, a side of feeding body (21) with last a side fixed connection of carriage (22), the both ends of turnover shaft (23) with the both sides face swing joint of feeding body (21), the bottom side evenly distributed of feeding body (21) first screening hole (24).
4. The apparatus of claim 1 for the multi-particle size screening of recycled concrete aggregate, wherein: screening case (3) are sieved hole (32), first fixed plate (33), vibrations spring (34), second fixed plate (35) and first fixed block (36) by box (31), constitute jointly, the bottom side evenly distributed of box (31) has second screening hole (32), a side of box (31) with a side fixed connection of first fixed plate (33), the one end of vibrations spring (34) with a side fixed connection of first fixed plate (33), the other end of vibrations spring (34) with a side fixed connection of second fixed plate (35), a side of first fixed block (36) with a side fixed connection of second fixed plate (35).
5. The apparatus of claim 1 for the multi-particle size screening of recycled concrete aggregate, wherein: conveyer belt (4) comprise transmission band (41), frame (42) and second fixed block (43) jointly, the both sides face of transmission band (41) all is equipped with frame (42), a side of frame (42) with a side fixed connection of second fixed block (43), second fixed block (43) are in a plurality of distribute on frame (42).
6. The apparatus of claim 1 for the multi-particle size screening of recycled concrete aggregate, wherein: screening case (3) with conveyer belt (4) are the slope setting, first screening hole (24) size in feeder hopper (2) is greater than the size of second screening hole (32) in screening case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223260336.0U CN218610351U (en) | 2022-12-06 | 2022-12-06 | Multi-particle-size screening equipment for recycled concrete aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223260336.0U CN218610351U (en) | 2022-12-06 | 2022-12-06 | Multi-particle-size screening equipment for recycled concrete aggregate |
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| Publication Number | Publication Date |
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| CN218610351U true CN218610351U (en) | 2023-03-14 |
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| CN202223260336.0U Active CN218610351U (en) | 2022-12-06 | 2022-12-06 | Multi-particle-size screening equipment for recycled concrete aggregate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513780A (en) * | 2023-04-10 | 2023-08-01 | 南京龙威建设工程有限公司 | Concrete aggregate transmission device |
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2022
- 2022-12-06 CN CN202223260336.0U patent/CN218610351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513780A (en) * | 2023-04-10 | 2023-08-01 | 南京龙威建设工程有限公司 | Concrete aggregate transmission device |
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