CN220779317U - Be used for concrete grit recovery plant - Google Patents
Be used for concrete grit recovery plant Download PDFInfo
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- CN220779317U CN220779317U CN202322102565.8U CN202322102565U CN220779317U CN 220779317 U CN220779317 U CN 220779317U CN 202322102565 U CN202322102565 U CN 202322102565U CN 220779317 U CN220779317 U CN 220779317U
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- conveyer belt
- concrete
- frame
- belt
- utility
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- 238000011084 recovery Methods 0.000 title claims description 5
- 239000004576 sand Substances 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 20
- 238000001914 filtration Methods 0.000 abstract description 14
- 239000004575 stone Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses concrete sand and stone recycling equipment which comprises a frame, wherein a feed hopper is fixedly arranged at the top of the frame, a flow control device is fixedly connected to the bottom of the feed hopper, and a first conveying belt is arranged below the feed hopper. The utility model adopts the structure that: through carrying mixed concrete grit waste water mixture that utilizes motor drive first conveyer belt, because the area body of first conveyer belt sets up to the filter screen, thereby can filter waste water and grit, can separate the filtration to grit concrete waste water in succession, and play similar and effect of empting when first conveyer belt circulation is rotatory, and owing to set up cleaning device, can prevent that the filtration pore on the first conveyer belt from being stopped up, on this basis this device has reduced electrical equipment's use in former equipment structure when having reached above-mentioned effect, the structure is more retrencied, and adopted the mode of conveyer belt, the continuity is better.
Description
Technical Field
The utility model relates to the technical field of concrete recovery equipment, in particular to equipment for recovering concrete sand and stone.
Background
The concrete mixing plant can produce residual concrete in the production process, and the concrete mixing plant needs to be cleaned at regular time, so that the residual concrete in the concrete mixing plant is washed away, and the natural emission can pollute the environment because the concrete contains materials such as fine sand, broken stone and the like, so that most of concrete production factories can recycle the washed concrete. In patent application number CN202320797071.3, a concrete sand and gravel recycling device is described, which comprises a frame, a recycling bin, a push rod motor, a first filter, a second filter, a first driving motor and a second driving motor, wherein the push rod motor can drive the first filter, the second filter, the first driving motor and the second driving motor to move back and forth, so that the first filter and the second filter are alternately connected to the recycling bin.
The device intercepts partial waste water through the barrier plate, slows down the speed that grit dropped in the waste water, drives first filter and second filter through the push rod motor and uses in turn to pour the rubble through first driving motor and second driving motor, prevent that the rubble from plugging up the filter screen. However, the device is only used for dumping broken stone, and a plurality of electric appliances such as a push rod motor, a first driving motor and a second driving motor are used, so that the device structure is complex, and a certain alternation time is needed in the alternation process through the alternative use mode of the first filter element and the second filter element, and the continuity is poor.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides equipment for recycling concrete sand and stone, which is used for solving the problem of complex equipment structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a be used for concrete grit recovery plant, includes the frame, the top fixed mounting of frame has the feeder hopper, the bottom fixedly connected with flow control device of feeder hopper, the below of feeder hopper is provided with first conveyer belt, first conveyer belt is installed in the frame, first conveyer belt is driven by the motor, first conveyer belt area body sets up to the filter screen, is provided with the filtration pore on the first conveyer belt, the bottom of first conveyer belt is provided with cleaning device.
Preferably, the cleaning device comprises a mounting frame, the mounting frame is fixedly arranged on the frame, a buffer member with a guide is arranged on the mounting frame, a scraper is arranged at the end part of the buffer member, and the scraper is attached to the first conveyor belt.
Preferably, a second conveyer belt is arranged on the frame and below the first conveyer belt, and the second conveyer belt body is provided with a filter screen.
Preferably, a collecting hopper is arranged at the bottom of the first conveying belt, and a sedimentation tank is arranged at the bottom of the collecting hopper.
Preferably, the flow control device is provided as a screw conveyor.
In summary, the beneficial effects of the utility model are as follows:
according to the concrete sand and stone recycling device, the first conveying belt is driven by the motor to convey the mixed concrete sand and stone wastewater mixture, and the belt body of the first conveying belt is provided with the filter screen, so that wastewater and sand and stone concrete wastewater can be continuously separated and filtered, the first conveying belt plays a similar and dumping effect when in circulating rotation, and the cleaning device is arranged, so that the filtering holes on the first conveying belt can be prevented from being blocked.
The second, can set up the second conveyer belt that is provided with the filtration pore in the same area body in the ejection of compact department of first conveyer belt, the second conveyer belt can further classify the filtering to the grit, separates into the grit that the size granule is different.
Drawings
FIG. 1 is a schematic view of the basic structure of the present utility model;
fig. 2 is a schematic diagram of the structure of the portion a in fig. 1 according to the present utility model.
Reference numerals: 1. a frame; 2. a feed hopper; 3. a flow control device; 4. a first conveyor belt; 5. a filter hole; 6. a cleaning device; 601. a mounting frame; 602. a buffer member; 603. a scraper; 7. a second conveyor belt; 8. a collecting hopper; 9. and (3) a sedimentation tank.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-2, the concrete sand and stone recycling device provided by the utility model comprises a frame 1, wherein a feed hopper 2 is fixedly arranged at the top of the frame 1, a flow control device 3 is fixedly connected to the bottom of the feed hopper 2, a first conveying belt 4 is arranged below the feed hopper 2, the first conveying belt 4 is arranged on the frame 1, the first conveying belt 4 is driven by a motor, a belt body of the first conveying belt 4 is provided with a filter screen, a filter hole 5 is formed in the first conveying belt 4, and a cleaning device 6 is arranged at the bottom of the first conveying belt 4. After the concrete is washed and stirred, concrete wastewater enters from the feed hopper 2, the discharge amount can be controlled by the flow control device 3, sand and stone in the concrete wastewater can be conveyed by the first conveying belt 4 driven by the motor, and the wastewater can be filtered from the filtering holes 5 due to the fact that the first conveying belt 4 is provided with a filter screen, so that the filtering effect is achieved, and the first conveying belt 4 is circularly rotated, and the cleaning device 6 is arranged at the bottom of the first conveying belt 4 and can clean the first conveying belt 4, so that the filtering holes 5 on the first conveying belt 4 can be prevented from being blocked.
The cleaning device 6 comprises a mounting frame 601, the mounting frame 601 is fixedly mounted on the frame 1, a buffer member 602 with a guide is arranged on the mounting frame 601, a scraper 603 is mounted at the end of the buffer member 602, and the scraper 603 is attached to the first conveying belt 4. Install bolster 602 on installing frame 601, bolster 602 sets up to the spring, can make scraper blade 603 laminating all the time on first conveyer belt 4, can clean first conveyer belt 4, can prevent that filtration pore 5 from being blocked.
A second conveyer belt 7 is arranged on the frame 1 and below the first conveyer belt 4, and a belt body of the second conveyer belt 7 is provided with a filter screen. On the basis that the first filter screen filters waste water, the second conveyer belt 7 can further play the effect of grading filtration to the grit, because the area body of second conveyer belt 7 also sets up to the filter screen, can set up suitable mesh and carry out further filtration classification with the grit on the first conveyer belt 4.
The bottom of first conveyer belt 4 is provided with collecting hopper 8, and the bottom of collecting hopper 8 is provided with sedimentation tank 9. The collecting hopper 8 can collect the wastewater filtered by the first conveying belt 4 and is led into the sedimentation tank 9, the sedimentation tank 9 can carry out standing sedimentation on the wastewater, stone powder is arranged at the bottom of the sedimentation tank 9, and the wastewater can be obtained after multiple sedimentation and salvage.
The flow control device 3 is provided as a screw conveyor. The flow control device 3 is arranged as a screw conveyor which can control the discharging speed of the concrete gravel waste water, so that the concrete gravel waste water descends at a uniform speed, and the filter holes 5 are prevented from being blocked due to large flow.
Working principle: during the use, concrete waste water gets into from feeder hopper 2 to can control the unloading volume by flow control device 3, utilize motor drive's first conveyer belt 4 can carry the grit in the concrete waste water, and because the first conveyer belt 4 area body sets up to the filter screen, waste water can filter from filtration pore 5 department, thereby play filterable effect, because the first conveyer belt 4 area body is cyclic rotation, and cleaning device 6 has been set up in the bottom of first conveyer belt 4 and can clean first conveyer belt 4, buffer 602 sets up to the spring in cleaning device 6, can make scraper blade 603 laminating all the time on first conveyer belt 4, can clean first conveyer belt 4, can prevent filtration pore 5 from being blocked.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a be used for concrete grit recovery plant, includes frame (1), the top fixed mounting of frame (1) has feeder hopper (2), its characterized in that: the bottom of the feed hopper (2) is fixedly connected with a flow control device (3), a first conveying belt (4) is arranged below the feed hopper (2), the first conveying belt (4) is arranged on the frame (1), the first conveyer belt (4) is driven by a motor, the belt body of the first conveyer belt (4) is provided with a filter screen, the first conveyer belt (4) is provided with a filter hole (5), and the bottom of the first conveyer belt (4) is provided with a cleaning device (6).
2. A recycling apparatus for concrete sand according to claim 1, characterized in that: cleaning device (6) are including mounting bracket (601), mounting bracket (601) fixed mounting is on frame (1), be provided with on mounting bracket (601) have cushioning piece (602) of direction, scraper blade (603) are installed to the tip of cushioning piece (602), scraper blade (603) laminating is on first conveyer belt (4).
3. A recycling apparatus for concrete sand according to claim 1, characterized in that: the machine frame (1) is provided with a second conveying belt (7) below the first conveying belt (4), and a belt body of the second conveying belt (7) is a filter screen.
4. A recycling apparatus for concrete sand according to claim 1, characterized in that: the bottom of first conveyer belt (4) is provided with collecting hopper (8), the bottom of collecting hopper (8) is provided with sedimentation tank (9).
5. A recycling apparatus for concrete sand according to claim 1, characterized in that: the flow control device (3) is arranged as a screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102565.8U CN220779317U (en) | 2023-08-07 | 2023-08-07 | Be used for concrete grit recovery plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102565.8U CN220779317U (en) | 2023-08-07 | 2023-08-07 | Be used for concrete grit recovery plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779317U true CN220779317U (en) | 2024-04-16 |
Family
ID=90636116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102565.8U Active CN220779317U (en) | 2023-08-07 | 2023-08-07 | Be used for concrete grit recovery plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779317U (en) |
-
2023
- 2023-08-07 CN CN202322102565.8U patent/CN220779317U/en active Active
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