CN221334411U - Recycled concrete aggregate processingequipment - Google Patents
Recycled concrete aggregate processingequipment Download PDFInfo
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- CN221334411U CN221334411U CN202322955171.7U CN202322955171U CN221334411U CN 221334411 U CN221334411 U CN 221334411U CN 202322955171 U CN202322955171 U CN 202322955171U CN 221334411 U CN221334411 U CN 221334411U
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- screening
- screen
- crushing
- screening barrel
- cleaning
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- 238000012216 screening Methods 0.000 claims abstract description 131
- 238000004140 cleaning Methods 0.000 claims abstract description 69
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- 235000019580 granularity Nutrition 0.000 description 19
- 239000004744 fabric Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Disintegrating Or Milling (AREA)
Abstract
The utility model belongs to the technical field of building material processing equipment, and relates to a recycled concrete aggregate processing device, which comprises: the device comprises a crushing box, a feed inlet, a crushing assembly, a screening barrel, a first conveying pipe and a conveying assembly, wherein the conveying assembly is used for conveying crushed waste concrete blocks into the screening barrel; the screening assembly is arranged in the screening barrel and is used for screening the crushed waste concrete; the cleaning piece is arranged at the lower part of the screening barrel, the cleaning piece is of an annular box body structure, a plurality of cleaning areas are arranged inside the cleaning piece and are respectively connected with the screening barrel through flow guide assemblies, and a high-pressure cleaning assembly is arranged inside each cleaning area. The utility model can crush, screen and clean the waste concrete blocks, simplifies the processing flow, simplifies the operation, reduces the time required for processing the waste concrete blocks and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of building material processing equipment, and relates to a recycled concrete aggregate processing device.
Background
The recycled concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with the graded concrete blocks according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stone and the like, adding cement, water and the like, and the recycled concrete can be prepared according to the following aggregate combination modes: the aggregate is all regenerated aggregate; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural broken stone or pebble, and the fine aggregate is regenerated aggregate; the regenerated aggregate replaces part of the coarse aggregate or the fine aggregate.
At present, when the waste concrete blocks are crushed, cleaned and classified, different processing equipment is often adopted, so that the operation is complex, time and labor are wasted, and the working efficiency is low.
Disclosure of utility model
The utility model aims to provide a recycled concrete aggregate processing device, which solves the technical problems that different processing equipment is adopted frequently when waste concrete blocks are crushed, cleaned and classified, the operation is complex, time and labor are wasted, and the working efficiency is low.
In order to achieve the above purpose, the concrete technical scheme of the recycled concrete aggregate processing device of the utility model is as follows:
a recycled concrete aggregate processing device, comprising:
The upper part of the crushing box is provided with a feed inlet, the inside of the crushing box is provided with a crushing assembly, and the crushing assembly is used for crushing the waste concrete blocks;
The screening barrel is vertically arranged on one side of the crushing box, both ends of the screening barrel are of a closed structure, a first conveying pipe is arranged at the position, close to the lower part, of the upper end of the screening barrel and the side surface of the crushing box, both ends of the first conveying pipe are respectively communicated with the inside of the crushing box and the inside of the screening barrel, and a conveying assembly is arranged in the first conveying pipe and used for conveying crushed waste concrete blocks into the screening barrel;
the screening assembly is arranged in the screening barrel and is used for screening the crushed waste concrete;
The cleaning piece is arranged at the lower part of the screening barrel, the cleaning piece is of an annular box body structure, a plurality of cleaning areas are arranged inside the cleaning piece and are respectively connected with the screening barrel through flow guide assemblies, and a high-pressure cleaning assembly is arranged inside each cleaning area.
The utility model is also characterized in that:
Wherein broken subassembly includes two sets of broken gears, and two sets of broken gears from the top down set gradually inside broken case, and every broken gear of group is by two, and two broken gears transversely level setting are connected in broken incasement portion and meshing respectively, and every broken gear rotates with broken incasement wall through the transmission shaft that transversely level set up to be connected, is connected with broken motor after the one end of every transmission shaft passes broken incasement wall.
Wherein the inside below level that is located two sets of broken gears of broken case is provided with first baffle, and first baffle divide into broken chamber and temporary storage chamber with broken incasement portion from the top down, has seted up the through-hole on the first baffle, and first conveyer pipe and temporary storage intracavity portion intercommunication.
Wherein the screening subassembly includes the rotary rod, the vertical setting of rotary rod is inside the screening bucket, the one end of rotary rod is connected with screening motor, around the vertical push pedal that evenly is provided with of rotary rod in the screening bucket, first screen cloth and second screen cloth, the push pedal, first screen cloth and second screen cloth are along the radial setting of screening bucket respectively, one side of push pedal, one side of first screen cloth and one side of second screen cloth respectively with rotary rod fixed connection, the opposite side of push pedal, the opposite side of first screen cloth and the opposite side of second screen cloth contact with the inner wall of screening bucket respectively, the push pedal, first screen cloth and second screen cloth are with screening bucket inside three screening district, first screen cloth is located the place ahead of push pedal clockwise rotation, the second screen cloth is located the rear of board clockwise rotation, the mesh number of second screen cloth is less than the mesh number of first screen cloth, the tip of first conveyer pipe is located the screening district top that second screen cloth and push pedal formed.
The device comprises a screening barrel, a first screening area, a second screening area, a third screening area, a first screen, a second screen, a third screen, a first baffle, a second baffle, a third baffle, a cleaning area and a cleaning pipe, wherein the flow guiding assembly comprises an opening plate, the opening plate is horizontally arranged below the three screening areas inside the screening barrel, the upper surface of the opening plate is in contact with the lower portion of the push plate, the first screen is in contact with the lower portion of the second screen, the third baffle is arranged on the opening plate and is in corresponding position with the third screening area, flow guiding holes are respectively formed in the positions of the opening plate, a rotary shrinkage assembly is arranged in the three flow guiding holes and is used for opening the flow guiding holes corresponding to the closing, three second baffles are vertically arranged in the position of the lower portion of the screening barrel, the three second baffles are evenly arranged around the axial direction of the screening barrel, each second baffle is arranged along the radial direction of the screening barrel, one side of the three second baffles is mutually close to each second baffle is connected with the inner wall of the screening barrel, the three second baffles are respectively arranged at the other side of each second baffle is in the lower portion of the screening barrel, the three second baffles are respectively arranged at the positions of the lower portion of the opening plate, the screening barrel is respectively corresponding to the three storage areas to the three flow guiding holes, three second conveying pipes are respectively arranged between the screening barrel and the cleaning area are respectively.
Wherein each second conveyer pipe slope sets up, and the upper end of each second conveyer pipe is connected with screening bucket, and the lower extreme of each second conveyer pipe is connected with the cleaning member.
Wherein the outer side surface of the cleaning piece is close to the position of each cleaning area and provided with a discharge hole.
The recycled concrete aggregate processing device has the following advantages:
first, through broken case, screening bucket, first conveyer pipe, conveying component, screening subassembly, water conservancy diversion subassembly, cleaning member and the cooperation of high pressure cleaning assembly, can carry out broken, screening, the operation of wasing whole flow to the discarded concrete piece, the flow of the processing of simplification for the operation is simpler, has reduced the required time of processing the discarded concrete piece, has improved work efficiency.
Second, this device simple structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a crushing assembly according to the present utility model;
FIG. 3 is a schematic view of a screen assembly of the present utility model;
FIG. 4 is a schematic view of the internal structure of the screening barrel according to the present utility model;
Fig. 5 is a schematic structural diagram of a flow guiding assembly according to the present utility model.
Reference numerals:
1. A crushing box; 2. screening barrels; 3. cleaning a piece; 4. a feed inlet; 5. a through hole; 6. a first separator; 7. a temporary storage cavity; 8. a first delivery tube; 9. a transmission shaft; 10. crushing a gear; 11. a rotating rod; 12. a push plate; 13. a first screen; 14. a second screen; 15. an opening plate; 16. screening areas; 17. a storage area; 18. a second separator; 19. a second delivery tube; 20. a discharge port; 21. a crushing cavity.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, the recycled concrete aggregate processing device comprises a crushing box 1, wherein a feed inlet 4 is arranged at the upper part of the crushing box 1, waste concrete blocks are added into the crushing box 1 through the feed inlet 4, a crushing component is arranged in the crushing box 1 and used for crushing the waste concrete blocks into concrete aggregates, a screening barrel 2 is vertically arranged at one side of the crushing box 1, both ends of the screening barrel 2 are of a closed structure, a first conveying pipe 8 is arranged at the position, close to the lower part, of the upper end of the screening barrel 2 and the side surface of the crushing box 1, of the first conveying pipe 8, both ends of the first conveying pipe 8 are respectively communicated with the inside of the crushing box 1 and the inside of the screening barrel 2, a conveying component is arranged in the first conveying pipe 8 and used for conveying the crushed waste concrete blocks into the screening barrel 2, and the conveying component is an air compressor, the first conveying pipe 8 is provided with conveying power through the air compressor, concrete aggregate is conveyed into the screening barrel 2 from the crushing box 1 through the first conveying pipe 8, a screening component is arranged in the screening barrel 2, the screening component is used for screening waste concrete after crushing, namely, screening the concrete aggregate into concrete aggregate with different granularity, the cleaning piece 3 is arranged at the lower part of the screening barrel 2, the cleaning piece 3 is of an annular box body structure, a plurality of cleaning areas are arranged in the cleaning piece 3, the cleaning areas are respectively connected with the screening barrel 2 through a flow guide component, a high-pressure cleaning component is arranged in each cleaning area, the cleaning of the concrete aggregate with different granularity through the high-pressure cleaning components is unclear, how the concrete aggregate is cleaned in a storage room through a high-pressure water tank in the cross bottom, the high-pressure water tank is arranged at the place, where water is fed and where water is discharged, if the cleaning component is an existing device, please specify that if the cleaning component is not an existing device, please specify that the cleaning component is connected with the existing device, and the working principle of the cleaning component, so that the operation of crushing, screening and cleaning the whole flow is carried out on the waste concrete blocks, the simplified treatment flow is realized, the operation is simpler, the time required for processing the waste concrete blocks is reduced, and the working efficiency is improved.
As shown in fig. 2, the crushing assembly comprises two groups of crushing gears 10, the two groups of crushing gears 10 are sequentially arranged inside the crushing box 1 from top to bottom, each group of crushing gears 10 are respectively and horizontally arranged inside the crushing box 1 and are in meshed connection, each crushing gear 10 is rotatably connected with the inner wall of the crushing box 1 through a transmission shaft 9 horizontally arranged, one end of each transmission shaft 9 penetrates through the inner wall of the crushing box 1 and then is connected with a crushing motor, the transmission shaft 9 is driven to rotate through the crushing motor, the transmission shaft 9 drives the corresponding crushing gears 10 to rotate, and the two meshed crushing gears 10 rotate relatively to crush the waste concrete blocks entering the crushing gears.
As shown in fig. 2, a first partition plate 6 is horizontally arranged below two groups of crushing gears 10 inside the crushing box 1, the first partition plate 6 divides the inside of the crushing box 1 into a crushing cavity 21 and a temporary storage cavity 7 from top to bottom, a through hole 5 is formed in the first partition plate 6, a first conveying pipe 8 is communicated with the inside of the temporary storage cavity 7, and waste concrete blocks are crushed to obtain concrete aggregate which flows into the temporary storage cavity 7 through the through hole 5, so that the concrete aggregate is temporarily stored in the temporary storage cavity 7, and the influence on the work of a crushing assembly is avoided.
As shown in fig. 3 and 4, the screening assembly comprises a rotary rod 11, the rotary rod 11 is vertically arranged inside a screening barrel 2, one end of the rotary rod 11 is connected with a screening motor, the screening motor can drive the rotary rod 11 to rotate, a push plate 12, a first screen 13 and a second screen 14 are vertically and uniformly arranged in the screening barrel 2 around the rotary rod 11, the push plate 12, the first screen 13 and the second screen 14 are respectively arranged along the radial direction of the screening barrel 2, one side of the push plate 12, one side of the first screen 13 and one side of the second screen 14 are respectively fixedly connected with the rotary rod 11, the other side of the push plate 12, the other side of the first screen 13 and the other side of the second screen 14 are respectively contacted with the inner wall of the screening barrel 2, the push plate 12, the first screen 13 and the second screen 14 divide the interior of the screening barrel 2 into three screen sections 16, the first screen 13 is positioned in front of clockwise rotation of the push plate 12, the second screen 14 is positioned behind the clockwise rotation of the plate 12, the mesh number of the second screen 14 is smaller than that of the first screen 13, the end part of the first conveying pipe 8 is positioned above the screening area 16 formed by the second screen 14 and the push plate 12, so that the crushed concrete aggregate is conveniently conveyed into the screening area 16 formed by the second screen 14 and the push plate 12, then the screening motor drives the rotary rod 11 to rotate clockwise, the rotary rod 11 drives the push plate 12, the first screen 13 and the second screen 14 to rotate clockwise, the second screen 14 is firstly contacted with the concrete aggregate, the concrete aggregate with larger granularity is blocked in the screening area 16 formed by the second screen 14 and the push plate 12, the concrete aggregate smaller than the mesh size of the second screen 14 enters the screening area 16 formed by the second screen 14 and the first screen 13 and is continuously screened by the first screen 13, the concrete aggregate with the smallest granularity passes through the first screen 13 and then enters the screening area 16 formed by the first screen 13 and the push plate 12, the concrete aggregate with the smaller granularity is remained in the screening area 16 formed by the second screen 14 and the first screen 13, and after screening is completed, the screening motor stops and drives the push plate 12, the first screen 13 and the second screen 14 to return to the initial positions.
As shown in fig. 1 and 5, the diversion assembly comprises an opening and closing plate 15, the opening and closing plate 15 is horizontally arranged in the screening barrel 2 and is positioned below the three screening areas 16, the upper surface of the opening and closing plate 15 is contacted with the push plate 12, the first screen 13 is contacted with the lower part of the second screen 14, diversion holes are respectively arranged on the opening and closing plate 15 corresponding to the three screening areas 16, a rotary shrinkage assembly (the rotary shrinkage of a control bottom plate is described in the intersection, the structure is not clear, the corresponding structure cannot be directly searched in the hundred degrees, and the specific structure and the working principle of the rotary shrinkage assembly are supplemented, if the structure is the existing structure, the name of the rotary shrinkage assembly can be specifically described, the rotary shrinkage assembly can be directly used in the hundred degrees or other places), the rotary shrinkage assembly is used for opening and closing the diversion holes corresponding to the closing, three second partition plates 18 are vertically arranged at the lower part of the opening plate 15 in the screening barrel 2, the three second partition plates 18 are uniformly arranged around the axial direction of the screening barrel 2, each second partition plate 18 is arranged along the radial direction of the screening barrel 2, one sides of the three second partition plates 18, which are close to each other, are mutually connected, the other side of each second partition plate 18 is connected with the inner wall of the screening barrel 2, the screening barrel 2 is positioned at the lower part of the opening plate 15 by the three second partition plates 18, three storage areas 17 are respectively corresponding to three diversion holes, three second conveying pipes 19 are arranged between the screening barrel 2 and the cleaning piece 3, three cleaning areas are respectively arranged, the positions of the three cleaning areas are corresponding to the positions of the three storage areas 17, one end of each second conveying pipe 19 is communicated with one storage area 17 in the screening barrel 2, the other end of each second conveying pipe 19 is communicated with one cleaning area in the cleaning piece 3, after screening, the screening motor is stopped and drives the push plate 12, the first screen 13 and the second screen 14 to return to the initial positions, so that the concrete aggregates with three granularities are respectively located above the three diversion holes, then the three diversion holes are opened by the rotary shrinkage assembly, so that the concrete with three granularities respectively flow downwards into the three corresponding storage areas 17, then the concrete aggregates with three granularities enter the cleaning areas through the corresponding second conveying pipes 19 of each storage area 17 (directly speaking, in the ground, the mixed concrete aggregates enter the cleaning areas through the second conveying pipes, but the conveying power is the same as the concrete aggregates with three granularities enter the cleaning areas through the air compressor, please be specifically supplemented, or the concrete aggregates with three granularities can be obliquely arranged to naturally flow into the corresponding cleaning areas through the action of gravity, so that the concrete aggregates with three granularities enter the three cleaning areas in the cleaning piece 3.
Each second conveying pipe 19 is obliquely arranged, the upper end of each second conveying pipe 19 is connected with the screening barrel 2, and the lower end of each second conveying pipe 19 is connected with the cleaning piece 3.
As shown in fig. 1 and 5, the outer side of the cleaning member 3 is provided with a discharge opening 20 (only one discharge opening is shown in the drawings in the bottom of the drawing, and the text is only one, since the cleaning is performed before, after the mixing, and then discharged).
Working principle: when in use, the crushing motor on each transmission shaft 9 is started to drive the transmission shafts 9 to rotate, the transmission shafts 9 drive the corresponding crushing gears 10 to rotate, the two meshed crushing gears 10 rotate relatively, then the waste concrete blocks are added into the crushing box 1 from the feed inlet 4, then the waste concrete blocks are crushed from top to bottom sequentially, the waste concrete blocks are crushed into concrete aggregates through the two groups of crushing gears 10, the concrete aggregates flow into the temporary storage cavity 7 through the through holes 5, the concrete aggregates are temporarily stored in the temporary storage cavity 7, after the crushing is finished, an air compressor is started, the concrete aggregates are sent into the screening barrel 2 through the first conveying pipe 8 by the air compressor, the concrete aggregates enter the screening area 16 formed by the second screen 14 and the push plate 12, then the screening motor drives the rotary rod 11 to rotate clockwise, the rotary rod 11 drives the push plate 12, the first screen 13 and the second screen 14 to rotate clockwise, the second screen 14 is contacted with concrete aggregates, the concrete aggregates with larger granularity are blocked in a screening area 16 formed by the second screen 14 and the push plate 12, the concrete aggregates smaller than the meshes of the second screen 14 enter the screening area 16 formed by the second screen 14 and the first screen 13 and are continuously screened by the first screen 13, the concrete aggregates with the smallest granularity enter the screening area 16 formed by the first screen 13 and the push plate 12 after passing through the first screen 13, the concrete aggregates with smaller granularity are left in the screening area 16 formed by the second screen 14 and the first screen 13, after screening is completed, the screening motor is stopped and drives the push plate 12, the first screen 13 and the second screen 14 to return to the initial positions, the concrete aggregates with three granularities are respectively positioned above three diversion holes, then the three diversion holes are opened through the rotary shrinkage assembly, so that concrete aggregates with three granularities respectively flow downwards into three corresponding storage areas 17, then the concrete aggregates with three granularities enter three cleaning areas in the cleaning piece 3 through second conveying pipes 19 corresponding to each storage area 17, then the concrete aggregates with three granularities are cleaned through high-pressure cleaning assemblies arranged in the three cleaning areas, and after cleaning is finished, the concrete with three granularities is discharged through three discharge ports 20.
The recycled concrete aggregate processing device has the following advantages:
first, through broken case, screening bucket, first conveyer pipe, conveying component, screening subassembly, water conservancy diversion subassembly, cleaning member and the cooperation of high pressure cleaning assembly, can carry out broken, screening, the operation of wasing whole flow to the discarded concrete piece, the flow of the processing of simplification for the operation is simpler, has reduced the required time of processing the discarded concrete piece, has improved work efficiency.
Second, this device simple structure, convenient operation, the practicality is strong.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A recycled concrete aggregate processingequipment, characterized by comprising:
The concrete crushing device comprises a crushing box (1), wherein a feed inlet (4) is formed in the upper part of the crushing box (1), and a crushing assembly is arranged in the crushing box (1) and used for crushing waste concrete blocks;
The screening barrel (2) is vertically arranged on one side of the crushing box (1), two ends of the screening barrel (2) are of a closed structure, a first conveying pipe (8) is arranged at the position, close to the lower part, of the upper end of the screening barrel (2) and the side surface of the crushing box (1), two ends of the first conveying pipe (8) are respectively communicated with the inside of the crushing box (1) and the inside of the screening barrel (2), a conveying assembly is arranged in the first conveying pipe (8), and the conveying assembly is used for conveying crushed waste concrete blocks into the screening barrel (2);
the screening assembly is arranged in the screening barrel (2) and is used for screening the crushed waste concrete;
Cleaning piece (3) sets up in the lower part of screening bucket (2), cleaning piece (3) are cyclic annular box structure, cleaning piece (3) inside is provided with a plurality of washing district, and a plurality of washing district are connected with screening bucket (2) through water conservancy diversion subassembly respectively, and every washing district is inside to be provided with high pressure cleaning assembly.
2. The recycled concrete aggregate processing device according to claim 1, wherein the crushing assembly comprises two groups of crushing gears (10), the two groups of crushing gears (10) are sequentially arranged inside the crushing box (1) from top to bottom, each group of crushing gears (10) is formed by two crushing gears (10), the two crushing gears (10) are respectively and horizontally arranged inside the crushing box (1) in a transverse mode and are in meshed connection, each crushing gear (10) is rotatably connected with the inner wall of the crushing box (1) through a transmission shaft (9) which is horizontally arranged in the transverse mode, and one end of each transmission shaft (9) penetrates through the inner wall of the crushing box (1) and then is connected with a crushing motor.
3. The recycled concrete aggregate processing device according to claim 2, wherein a first partition plate (6) is horizontally arranged below two groups of crushing gears (10) in the crushing box (1), the first partition plate (6) divides the inside of the crushing box (1) into a crushing cavity (21) and a temporary storage cavity (7) from top to bottom, a through hole (5) is formed in the first partition plate (6), and the first conveying pipe (8) is communicated with the inside of the temporary storage cavity (7).
4. The recycled concrete aggregate processing device according to claim 1, wherein the screening assembly comprises a rotary rod (11), the rotary rod (11) is vertically arranged inside the screening barrel (2), one end of the rotary rod (11) is connected with a screening motor, a push plate (12), a first screen (13) and a second screen (14) are vertically and uniformly arranged in the screening barrel (2) around the rotary rod (11), the push plate (12), the first screen (13) and the second screen (14) are respectively arranged along the radial direction of the screening barrel (2), one side of the push plate (12), one side of the first screen (13) and one side of the second screen (14) are respectively fixedly connected with the rotary rod (11), the other side of the push plate (12), the other side of the first screen (13) and the other side of the second screen (14) are respectively contacted with the inner wall of the screening barrel (2), the push plate (12), the first screen (13) and the second screen (14) divide the interior of the screening barrel (2) into three screen sections (16), the first screen (13) and the second screen (14) are respectively positioned in front of the clockwise screen (12) and are positioned at the first screen (14) and the clockwise screen (12), the end of the first conveying pipe (8) is positioned above a screening area (16) formed by the second screen (14) and the push plate (12).
5. The recycled concrete aggregate processing device according to claim 4, wherein the flow guiding assembly comprises an opening plate (15), the opening plate (15) is horizontally arranged in the screening barrel (2) and is positioned below three screening areas (16), the upper surface of the opening plate (15) is in contact with the push plate (12), the first screen (13) is in contact with the lower part of the second screen (14), the opening plate (15) is provided with flow guiding holes at positions corresponding to the three screening areas (16), the three flow guiding holes are internally provided with rotary shrinkage assemblies, the rotary shrinkage assemblies are used for opening and closing the flow guiding holes corresponding to the three flow guiding holes, three second partition plates (18) are vertically arranged at positions positioned below the opening plate (15) in the screening barrel (2), the three second partition plates (18) are uniformly arranged around the axial direction of the screening barrel (2), each second partition plate (18) is arranged along the radial direction of the screening barrel (2), one side of the three second partition plates (18) is mutually close to one side of each other, each second partition plate (18) is mutually connected with the corresponding to the three second partition plates (17) at the other side of the three screening areas (17), the three partition plates (17) are respectively positioned at the positions corresponding to the three storage areas (17) below the three partition plates (17), three second conveying pipes (19) are arranged between the screening barrel (2) and the cleaning piece (3), three cleaning areas are arranged, the positions of the three cleaning areas correspond to the positions of the three storage areas (17), one end of each second conveying pipe (19) is communicated with one storage area (17) in the screening barrel (2), and the other end of each second conveying pipe (19) is communicated with one cleaning area inside the cleaning piece (3).
6. A recycled concrete aggregate processing apparatus according to claim 5, wherein each of said second conveying pipes (19) is provided obliquely, an upper end of each of said second conveying pipes (19) is connected to the screening drum (2), and a lower end of each of said second conveying pipes (19) is connected to the cleaning member (3).
7. A recycled concrete aggregate processing device according to claim 1, wherein the outer side surface of the cleaning member (3) is provided with a discharge port (20) at a position close to each cleaning area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322955171.7U CN221334411U (en) | 2023-11-02 | 2023-11-02 | Recycled concrete aggregate processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322955171.7U CN221334411U (en) | 2023-11-02 | 2023-11-02 | Recycled concrete aggregate processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221334411U true CN221334411U (en) | 2024-07-16 |
Family
ID=91834902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322955171.7U Active CN221334411U (en) | 2023-11-02 | 2023-11-02 | Recycled concrete aggregate processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221334411U (en) |
-
2023
- 2023-11-02 CN CN202322955171.7U patent/CN221334411U/en active Active
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