CN214287279U - Milling machine dust fall atomizer - Google Patents
Milling machine dust fall atomizer Download PDFInfo
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- CN214287279U CN214287279U CN202022793994.0U CN202022793994U CN214287279U CN 214287279 U CN214287279 U CN 214287279U CN 202022793994 U CN202022793994 U CN 202022793994U CN 214287279 U CN214287279 U CN 214287279U
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Abstract
The utility model discloses a milling machine dust fall atomizer, which comprises a milling machine body, wherein nozzles are arranged at the positions of a material conveying belt and a cutter head of the milling machine, the nozzles are connected to a water tank of the milling machine through high-pressure water pipes, and the high-pressure water pipes are laid at the bottom of the material conveying belt; the utility model adds a spray device for dust fall on the material conveying belt and the cutter head part, thus improving the dust brought by the construction operation; the increased spray gun operation cost of the sprinkler during construction is reduced; the enclosure operation area is reduced, and traffic jam caused by construction is relieved; the milling machine can be additionally installed on the existing milling machine, and is convenient to popularize and apply.
Description
Technical Field
The utility model belongs to the technical field of the operation dust fall is milled to bituminous paving, a milling machine dust fall atomizer is related to.
Background
At present, when the operation is milled to bituminous paving, only spray cooling and the airtight dust fall of defeated material area at milling machine knife head position, the dust fall operation of the section of shedding still needs watering lorry fog gun to follow closely the operation, and two cars are parallelly following closely the operation and need increase the scope of enclosing the fender temporarily, have also increased extra construction cost.
The existing vehicle-mounted dust suppression device of the milling machine is mainly used for sealing a cooling and conveying belt of a milling cutter head, but cannot meet the requirement of construction environmental protection under the severe haze treatment requirement of an iron wrist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a milling machine dust fall atomizer has solved the poor, the high and big problem of fender scope of enclosing of milling operation environmental protection benefit of milling machine that exists among the prior art.
The utility model provides a technical scheme be, a milling machine dust fall atomizer, including the milling machine body, the milling machine is located the conveying belt and tool bit department all is provided with the nozzle, the nozzle passes through high pressure water piping connection on the milling machine water tank, and high pressure water piping lays in the conveying belt bottom.
The utility model discloses a characteristics still lie in:
the nozzles arranged on the material conveying belts are respectively a first-stage material conveying belt tail nozzle group and a second-stage material conveying belt tail nozzle group, and the nozzle at the cutter head is a nozzle at the cutter head positioned behind the cutter head;
the second-stage material conveying belt tail nozzle group comprises a left nozzle A and a right nozzle A which are positioned on the two sides of the tail of the second-stage material conveying belt, and the left nozzle A and the right nozzle A are arranged oppositely;
wherein the water tank is also internally provided with a high-pressure pump, and the output end of the high-pressure pump is connected with a high-pressure water pipe;
wherein the nozzle is a 45-degree fan-shaped water mist nozzle;
wherein, one end of the high pressure water pipe close to the water tank is also provided with a switch;
the spray nozzles are connected with the high-pressure water pipe through telescopic rods, the telescopic rods are hollow pipelines, each telescopic rod comprises a first pipeline and a second pipeline, one end of each first pipeline is fixedly connected with the high-pressure water pipe, the other end of each first pipeline is connected with the corresponding second pipeline through a threaded structure, one end of each second pipeline extends into the corresponding first pipeline and is in threaded connection with the corresponding first pipeline, and one end, far away from the corresponding first pipeline, of each second pipeline is connected with a spray head;
wherein the junction of first pipeline and second pipeline still overlaps and is equipped with rubber seal.
The utility model has the advantages that:
the utility model discloses a milling machine dust fall atomizer, install spray set dust fall additional at defeated material area, tool bit position, improve the raise dust that the construction operation brought; the increased spray gun operation cost of the sprinkler during construction is reduced; the enclosure operation area is reduced, and traffic jam caused by construction is relieved; the milling machine can be additionally installed on the existing milling machine, and is convenient to popularize and apply.
Drawings
Fig. 1 is a schematic structural view of a pipeline of a dust fall spraying device of a milling machine of the utility model;
fig. 2 is a side view of a milling machine dust fall spraying device of the utility model;
fig. 3 is a top view of a milling machine dust fall spraying device of the present invention;
in the figure, 1, a high-pressure pump, 2, a water tank, 3, a switch, 4, a nozzle at a cutter head, 5, a first-stage material conveying belt tail nozzle group, 6, a second-stage material conveying belt tail nozzle group, 3-1, a right-side nozzle, 3-2, a left-side nozzle, 4-1, a right-side nozzle A, and 4-2, a left-side nozzle A are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a milling machine dust fall atomizer, as shown in fig. 1 and 2, including the milling machine body, the milling machine is located the conveying belt and the tool bit department all is provided with the nozzle, and the nozzle is 45 fan-shaped water smoke nozzles, the nozzle passes through high-pressure water piping connection on milling machine water tank 2, still is provided with high-pressure pump 1 in the water tank 2, and high-pressure water piping is connected to high-pressure pump 1 output, and the high-pressure pump guarantees that the milling machine water tank comes water pressure and satisfies dust fall operation atomizing requirement; the high-pressure water pipe ensures that water in the water tank can be transmitted to the nozzle; the high-pressure water pipe is laid at the bottom of the material conveying belt, nozzles arranged on the material conveying belt are respectively a first-stage material conveying belt tail nozzle group 5 and a second-stage material conveying belt tail nozzle group 6, the nozzle at the position of the cutter head is a cutter head nozzle 4 positioned behind the cutter head, raised dust is discharged in a non-tissue mode at the operation position of the cutter head for spray dust fall, and the nozzle at the tail of the material conveying belt is milled for spray dust fall; as shown in fig. 3, the first-stage material conveying belt tail nozzle group 5 comprises a right nozzle 3-1 and a left nozzle 3-2 which are positioned at two sides of the tail of the first-stage material conveying belt, the right nozzle 3-1 and the left nozzle 3-2 are arranged oppositely, the second-stage material conveying belt tail nozzle 6 comprises a left nozzle A4-1 and a right nozzle A4-2 which are positioned at two sides of the tail of the second-stage material conveying belt, and the left nozzle A4-1 and the right nozzle A4-2 are arranged oppositely;
a switch 3 is also arranged at one end of the high-pressure water pipe close to the water tank 2, and the switch 3 ensures that the water in the water tank 2 cannot be lost when milling and planing material throwing operation conditions are limited; the spray nozzles are connected with the high-pressure water pipe through telescopic rods, the telescopic rods are hollow pipelines, each telescopic rod comprises a first pipeline and a second pipeline, one end of each first pipeline is fixedly connected with the high-pressure water pipe, the other end of each first pipeline is connected with the corresponding second pipeline through a threaded structure, one end of each second pipeline extends into the corresponding first pipeline and is in threaded connection with the corresponding first pipeline, one end, far away from the corresponding first pipeline, of each second pipeline is connected with a spray head, and a rubber sealing ring is further sleeved at the joint of the corresponding first pipeline and the corresponding second pipeline;
the nozzle of the utility model can also form a linkage control pipeline with PM2.5 detection equipment and a switch, and intelligently and directionally spray the excessive emission part; the types of the nozzles can be different types of nozzles according to working conditions, and the angle is adjusted to meet the dust fall requirement;
the utility model provides a milling machine dust fall atomizer, on the basis of the cooling of original tool bit spraying, to the better optimization and the arrangement of spraying system, original spraying system only cools off tool bit department, and tool bit position smoke and dust is in the unorganized state of emission during milling operation, and the delivery area afterbody is shed and needs to arrange watering lorry fog gun spray dust fall, the utility model discloses utilize current milling machine device, guide spraying system to the tool bit rear side and spray, solve the smoke and dust of the unorganized emission of tool bit department; the spraying system is guided to the tail parts of the first-stage conveying belt and the second-stage conveying belt, the milled materials are sprayed for dust fall, and the problems that smoke dust at the lower part of milling operation is discharged inorganically, primary wet dust fall does not exist in the first-stage conveying belt, and the tail part of the second-stage conveying belt needs to be sprayed by a sprinkler to work immediately after fog cannons are solved.
The utility model provides a milling machine dust fall atomizer has following advantage:
the existing milling machine water tank is utilized, so that the reconstruction cost is reduced;
the switch button is arranged, various working conditions are considered, and the operation is simple and convenient;
spraying devices are additionally arranged at the material conveying belt and the cutter head part for dust fall, so that dust caused by construction operation is reduced;
the increased spray gun operation cost of the sprinkler during construction is reduced;
the operation area of the enclosure is reduced, and traffic jam caused by construction is relieved.
Claims (5)
1. A milling machine dust fall atomizer comprises a milling machine body and is characterized in that nozzles are arranged at a material conveying belt and a cutter head of the milling machine, the nozzles are connected to a milling machine water tank (2) through a high-pressure water pipe, and the high-pressure water pipe is laid at the bottom of the material conveying belt; the water tank (2) is also internally provided with a high-pressure pump (1), and the output end of the high-pressure pump (1) is connected with a high-pressure water pipe;
the nozzles arranged on the material conveying belts are respectively a first-stage material conveying belt tail nozzle group (5) and a second-stage material conveying belt tail nozzle group (6), and the nozzle at the cutter head is a cutter head nozzle (4) positioned behind the cutter head;
the first-stage material conveying belt tail nozzle group (5) comprises a right side nozzle (3-1) and a left side nozzle (3-2) which are positioned on two sides of the tail of the first-stage material conveying belt, the right side nozzle (3-1) and the left side nozzle (3-2) are arranged oppositely, the second-stage material conveying belt tail nozzle group (6) comprises a left side nozzle A (4-1) and a right side nozzle A (4-2) which are positioned on two sides of the tail of the second-stage material conveying belt, and the left side nozzle A (4-1) and the right side nozzle A (4-2) are arranged oppositely.
2. The milling machine dust fall spraying device according to claim 1, wherein the nozzle is a 45 ° fan-shaped water mist nozzle.
3. The milling machine dust fall spraying device according to claim 1, characterized in that a switch (3) is further arranged at one end of the high-pressure water pipe close to the water tank (2).
4. The milling machine dust fall spraying device of claim 1, wherein the nozzles are connected to a high-pressure water pipe through telescopic rods, the telescopic rods are hollow pipes, each telescopic rod comprises a first pipe and a second pipe, one end of each first pipe is fixedly connected to the high-pressure water pipe, the other end of each first pipe is connected to the corresponding second pipe through a threaded structure, one end of each second pipe extends into the corresponding first pipe and is in threaded connection with the corresponding first pipe, and one end, far away from the corresponding first pipe, of each second pipe is connected to a spray head.
5. The milling machine dust fall spraying device according to claim 4, wherein a rubber seal ring is further sleeved at the joint of the first pipeline and the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793994.0U CN214287279U (en) | 2020-11-27 | 2020-11-27 | Milling machine dust fall atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793994.0U CN214287279U (en) | 2020-11-27 | 2020-11-27 | Milling machine dust fall atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287279U true CN214287279U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022793994.0U Active CN214287279U (en) | 2020-11-27 | 2020-11-27 | Milling machine dust fall atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287279U (en) |
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2020
- 2020-11-27 CN CN202022793994.0U patent/CN214287279U/en active Active
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