CN220030720U - Recycled aggregate prewetting device - Google Patents
Recycled aggregate prewetting device Download PDFInfo
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- CN220030720U CN220030720U CN202321424747.0U CN202321424747U CN220030720U CN 220030720 U CN220030720 U CN 220030720U CN 202321424747 U CN202321424747 U CN 202321424747U CN 220030720 U CN220030720 U CN 220030720U
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- Prior art keywords
- conveying device
- aggregate
- main
- water
- prewetting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000003595 mist Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 8
- 230000008929 regeneration Effects 0.000 abstract description 7
- 238000011069 regeneration method Methods 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a recycled aggregate prewetting device which comprises a main conveying device and a secondary conveying device, wherein the secondary conveying device is arranged below the side of the main conveying device, the main conveying device and the secondary conveying device are both horizontally arranged, and conveying belts are movably connected to the inner sides of the main conveying device and the secondary conveying device. The utility model has the advantages that: through main conveyer, secondary conveyer, conveyer belt, baffle, delivery pipe, water pipe, atomising head's cooperation setting, regeneration aggregate is vertical to fall on secondary conveyer's conveyer belt by main conveyer's conveyer belt tip, and the baffle prevents that the aggregate from dropping, and when the vertical blanking of aggregate, U-shaped water pipe is located the both sides of aggregate, and the atomising head sprays toper water smoke in the both sides of aggregate, wets the aggregate, can follow both sides and humidifies the aggregate, and humidification is effectual, and humidification is comprehensive, thereby the dust granule that the aggregate blanking produced also can subside with the water smoke combination, prevents polluted air.
Description
Technical Field
The utility model relates to the technical field of recycled aggregate prewetting, in particular to a recycled aggregate prewetting device.
Background
At present, with the continuous utilization of sand and stone resources, machine-made sand and construction waste recycled aggregates inevitably enter a premixed concrete production factory, and the machine-made sand and construction waste recycled aggregates must be pre-wetted in advance before being applied to concrete so as to improve the quality of the concrete.
Prior art CN213446872U discloses a recycled aggregate prewetting device, aim at solving the simple operation, use manpower sparingly's problem, including first support and second support, one side of first support is equipped with the backup pad, be fixed with the motor in the backup pad, the motor output shaft free end is fixed with the action wheel, be fixed with on the second support from the driving wheel, the top slope of first support and second support is equipped with hugs closely the action wheel and follows the material loading belt from the driving wheel, material loading belt one side is equipped with the feed gate, the opposite side is equipped with the ejection of compact door, be equipped with the third support along material loading belt length direction's both sides, be equipped with the water inlet pipe on the third support, be equipped with the valve on the water inlet pipe, the water inlet outer wall is equipped with switch and with switch electric connection's time relay, the water inlet pipe is kept away from the one end of material loading belt and is established to the water inlet, water inlet intercommunication has the water source, water inlet one end intercommunication is kept away from the water inlet. The utility model has the beneficial effects of convenient operation and labor saving.
When the prior art is used for humidifying the aggregate, the aggregate is transversely conveyed, the spray nozzle sprays and humidifies the aggregate from the upper part, so that the aggregate can only be humidified on one side, the other side is dry, and the humidifying effect is not comprehensive enough.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a recycled aggregate pre-wetting device, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a recycled aggregate prewetting device, including a main conveying device and a secondary conveying device, where the secondary conveying device is disposed below a side of the main conveying device, and the main conveying device and the secondary conveying device are both disposed horizontally;
the inner sides of the main conveying device and the secondary conveying device are movably connected with conveying belts, motors are arranged on the outer sides of the main conveying device and the secondary conveying device, and the output ends of the motors drive the conveying belts to rotate;
the outer sides of the main conveying device and the secondary conveying device are fixedly connected with brackets;
a baffle is fixedly connected to the inner side of the secondary conveying device;
the outer side of the secondary conveying device is provided with a water supply pipe, and the side part of the water supply pipe is fixedly connected with two groups of water pipes through a connecting pipe;
the water pipe is U-shaped, the inside fixedly connected with atomising head of water pipe, atomising head is at the inboard symmetric distribution of water pipe.
In any of the above embodiments, it is preferable that the discharge end of the main conveyor belt is located directly above the secondary conveyor belt, and the conveyor belts of the main conveyor and the secondary conveyor are rotated clockwise.
The technical scheme is adopted: the device can pre-wet the recycled aggregate.
It is preferred from any of the above aspects that the support is welded or riveted to the primary and secondary conveyors.
The technical scheme is adopted: the device has the advantages that the two conveying devices are arranged, the two conveying devices are distributed in height, the recycled aggregate is subjected to double-sided prewetting by the cooperation of the U-shaped water pipe and the spray head from two sides when being subjected to vertical blanking, the prewetting effect is good, and the prewetting is more comprehensive.
The technical scheme is adopted: the device is divided into two parts, wherein the first part is a conveying structure and consists of a main conveying device, a secondary conveying device, a conveying belt, a motor and a bracket structure, and the second part is a pre-wetting structure of aggregate and consists of a water supply pipe, a water pipe and a spray head.
It is preferable from any of the above aspects that the top end of the shutter is inclined leftward, and the bottom end of the shutter does not contact the conveyor belt of the secondary conveyor.
By any of the above schemes, it is preferable that one end of the water supply pipe is connected with a water pump, and the water supply pipe is communicated with both sets of water pipes.
The technical scheme is adopted: when this device is implemented, main conveyer and secondary conveyer's conveyer belt all rotate clockwise, regeneration aggregate is by the vertical conveyer belt that falls on secondary conveyer's conveyer belt of main conveyer's conveyer belt tip, the baffle prevents that the aggregate from dropping, when the vertical blanking of aggregate, U-shaped water pipe is located the both sides of aggregate, the atomizer sprays toper water smoke in the both sides of aggregate, humidification to the aggregate can be followed to the both sides, humidification is effectual, humidification is comprehensive, thereby the dust granule that the aggregate blanking produced also can subside with the water smoke combination, prevent polluted air.
In any of the above embodiments, it is preferable that the two sets of water pipes are located directly above the conveyor belt of the secondary conveyor, and the spray head sprays the conical water mist horizontally toward the inner side of the water pipes.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this regeneration aggregate prewetting device, through main conveyer, secondary conveyer, the conveyer belt, the baffle, the delivery pipe, the water pipe, the cooperation setting of atomising head, regeneration aggregate is by the vertical conveyer belt that falls on secondary conveyer's conveyer belt of main conveyer's conveyer belt tip, the baffle prevents that the aggregate from dropping, when the vertical blanking of aggregate, U-shaped water pipe is located the both sides of aggregate, the atomising head sprays the toper water smoke in the both sides of aggregate, humidification to the aggregate can be followed the both sides and carried out the humidification to the aggregate, the humidification is effectual, the humidification is comprehensive, thereby the dust granule that the aggregate blanking produced also can be subsided with the water smoke combination, prevent polluted air.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is a schematic elevational view of the present utility model.
In the figure: 1-main conveying device, 2-secondary conveying device, 3-conveying belt, 4-motor, 5-bracket, 6-baffle, 7-water supply pipe, 8-water pipe and 9-spray head.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-4, the recycled aggregate prewetting device comprises a main conveying device 1 and a secondary conveying device 2, wherein the secondary conveying device 2 is arranged below the side of the main conveying device 1, and the main conveying device 1 and the secondary conveying device 2 are horizontally arranged;
the inner sides of the main conveying device 1 and the secondary conveying device 2 are movably connected with a conveying belt 3, a motor 4 is arranged on the outer sides of the main conveying device 1 and the secondary conveying device 2, and the output end of the motor 4 drives the conveying belt 3 to rotate;
the outer sides of the main conveying device 1 and the secondary conveying device 2 are fixedly connected with a bracket 5;
the inner side of the secondary conveying device 2 is fixedly connected with a baffle 6;
the outer side of the secondary conveying device 2 is provided with a water supply pipe 7, and the side part of the water supply pipe 7 is fixedly connected with two groups of water pipes 8 through a connecting pipe;
the water pipe 8 is U-shaped, and the inside fixedly connected with atomising head 9 of water pipe 8, atomising head 9 is at the inboard symmetric distribution of water pipe 8.
Example 1: the discharge end of the conveyor belt 3 of the primary conveyor 1 is located directly above the conveyor belt 3 of the secondary conveyor 2, and the conveyor belts 3 of both the primary conveyor 1 and the secondary conveyor 2 rotate clockwise. The device can pre-wet the recycled aggregate. The bracket 5 is welded or riveted with the main conveyor 1 and the secondary conveyor 2. Two conveyer are arranged, the two conveyer are distributed in height, and the recycled aggregate is subjected to double-sided prewetting from two sides by the cooperation of the U-shaped water pipe 8 and the spray head 9 when being subjected to vertical blanking, so that the prewetting effect is good, and the prewetting is more comprehensive.
Example 2: the device is divided into two parts, wherein the first part is a conveying structure and consists of a main conveying device 1, a secondary conveying device 2, a conveying belt 3, a motor 4 and a bracket 5, and the second part is a pre-wetting structure of aggregate and consists of a water supply pipe 7, a water pipe 8 and a spray head 9. The top end of the baffle 6 is inclined to the left and the bottom end of the baffle 6 does not contact the conveyor belt 3 of the secondary conveyor 2. One end of the water supply pipe 7 is connected with a water pump, and the water supply pipe 7 is communicated with two groups of water pipes 8. The conveyer belt 3 of main conveyer 1 and secondary conveyer 2 all rotate clockwise, regeneration aggregate is by the vertical conveyer belt 3 that falls on secondary conveyer 2 of conveyer belt 3 tip of main conveyer 1, baffle 6 prevents that the aggregate from dropping, when the vertical blanking of aggregate, U-shaped water pipe 8 is located the both sides of aggregate, atomizer 9 sprays the toper water smoke in the both sides of aggregate, humidification to the aggregate can be followed the both sides and carried out the humidification to the aggregate, the humidification is effectual, thereby the dust granule that the humidification is comprehensive, thereby the aggregate blanking produced also can subside with the water smoke combination, prevent polluted air. The two groups of water pipes 8 are positioned right above the conveyor belt of the secondary conveyor 2, and the spray heads 9 spray conical water mist horizontally towards the inner sides of the water pipes 8.
The working principle of the utility model is as follows:
s1, the conveyor belts 3 of the main conveyor 1 and the secondary conveyor 2 rotate clockwise, and the recycled aggregate vertically falls on the conveyor belt 3 of the secondary conveyor 2 from the end part of the conveyor belt 3 of the main conveyor 1;
s2, baffle 6 prevents that the aggregate from dropping, and when the vertical blanking of aggregate, U-shaped water pipe 8 is located the both sides of aggregate, and atomising head 9 sprays toper water smoke in the both sides of aggregate, and humidification to the aggregate can be followed both sides and humidified the aggregate, humidification is effectual, and humidification is comprehensive, thereby the dust particle that the aggregate blanking produced also can be combined with the water smoke and subside the dust fall.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this regeneration aggregate prewetting device, through main conveyer 1, secondary conveyer 2, conveyer belt 3, baffle 6, delivery pipe 7, water pipe 8, the cooperation setting of atomising head 9, regeneration aggregate is by the vertical conveyer belt 3 of main conveyer 1 on the conveyer belt 3 of secondary conveyer 2 that falls, baffle 6 prevents that the aggregate from dropping, when the vertical blanking of aggregate, U-shaped water pipe 8 is located the both sides of aggregate, the conical water smoke is spouted in the both sides of aggregate to atomising head 9, humidification is carried out the aggregate to the aggregate, humidification effect is good, the humidification is comprehensive, thereby the dust granule that the aggregate blanking produced also can be combined with the water smoke and subside the dust fall, prevent polluted air.
Claims (6)
1. The recycled aggregate prewetting device is characterized by comprising a main conveying device (1) and a secondary conveying device (2), wherein the secondary conveying device (2) is arranged below the side of the main conveying device (1), and the main conveying device (1) and the secondary conveying device (2) are horizontally arranged;
the inner sides of the main conveying device (1) and the secondary conveying device (2) are movably connected with a conveying belt (3), a motor (4) is arranged on the outer sides of the main conveying device (1) and the secondary conveying device (2), and the output end of the motor (4) drives the conveying belt (3) to rotate;
the outer sides of the main conveying device (1) and the secondary conveying device (2) are fixedly connected with a bracket (5);
a baffle (6) is fixedly connected to the inner side of the secondary conveying device (2);
a water supply pipe (7) is arranged at the outer side of the secondary conveying device (2), and two groups of water pipes (8) are fixedly connected to the side part of the water supply pipe (7) through connecting pipes;
the water pipe (8) is U-shaped, the inside fixedly connected with atomising head (9) of water pipe (8), atomising head (9) are in the inboard symmetric distribution of water pipe (8).
2. A recycled aggregate prewetting device as defined in claim 1, wherein: the discharging end of the conveying belt (3) of the main conveying device (1) is positioned right above the conveying belt (3) of the secondary conveying device (2), and the conveying belts (3) of the main conveying device (1) and the secondary conveying device (2) rotate clockwise.
3. A recycled aggregate prewetting device as defined in claim 2, wherein: the support (5) is welded or connected with the main conveying device (1) and the secondary conveying device (2) through rivets.
4. A recycled aggregate prewetting device as defined in claim 3, wherein: the top end of the baffle plate (6) is inclined leftwards, and the bottom end of the baffle plate (6) is not contacted with the conveyor belt (3) of the secondary conveying device (2).
5. A recycled aggregate prewetting device as defined in claim 4, wherein: one end of the water supply pipe (7) is connected with a water pump, and the water supply pipe (7) is communicated with the two groups of water pipes (8).
6. A recycled aggregate prewetting device as defined in claim 5, wherein: the two groups of water pipes (8) are positioned right above the conveying belt of the secondary conveying device (2), and the spray heads (9) spray conical water mist horizontally towards the inner side of the water pipes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424747.0U CN220030720U (en) | 2023-06-06 | 2023-06-06 | Recycled aggregate prewetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424747.0U CN220030720U (en) | 2023-06-06 | 2023-06-06 | Recycled aggregate prewetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030720U true CN220030720U (en) | 2023-11-17 |
Family
ID=88735868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424747.0U Active CN220030720U (en) | 2023-06-06 | 2023-06-06 | Recycled aggregate prewetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030720U (en) |
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2023
- 2023-06-06 CN CN202321424747.0U patent/CN220030720U/en active Active
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