CN215165918U - Water spray dust falling device of excavator - Google Patents
Water spray dust falling device of excavator Download PDFInfo
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- CN215165918U CN215165918U CN202022907444.7U CN202022907444U CN215165918U CN 215165918 U CN215165918 U CN 215165918U CN 202022907444 U CN202022907444 U CN 202022907444U CN 215165918 U CN215165918 U CN 215165918U
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- excavator
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- nozzle cover
- water spray
- head cover
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Abstract
The utility model discloses an excavator water spray dust device, including the excavator main part, be equipped with the postbrachium in the excavator main part, the postbrachium left side is equipped with the forearm, the forearm left side is equipped with the bucket, forearm bottom relative position is equipped with the water spray module, be equipped with the water tank in the excavator main part, the water spray module is linked together with water tank water pipe, the water spray module includes the fixed block, fixed block top surface and forearm bottom surface fixed connection, the fixed block bottom surface is equipped with the buffer layer, the buffer layer bottom is equipped with the cloud platform, the cloud platform bottom is equipped with the vertical universal joint who arranges downwards, the universal joint bottom is equipped with the shower nozzle cover, the shower nozzle cover is hemisphere dome type structure, shower nozzle cover opening is downwards, shower nozzle cover medial surface is equipped with a plurality of atomizer, a plurality of atomizer follow shower nozzle cover medial surface evenly distributed, a plurality of atomizer communicate with the water pipe simultaneously. The utility model has the advantages that: can prevent wind and dust.
Description
Technical Field
The utility model belongs to the technical field of the excavator, concretely relates to excavator water spray dust device.
Background
Dust is easily raised in the digging process or the loading process, and influences are caused on the environment and the health of field construction personnel. The prior art is provided with a structure for reducing smoke dust by installing a water spraying device on the front wall of an excavator, but the water spraying structure in the prior art is rigidly connected with the front arm of the excavator, when the excavator works, the excavator often generates very strong vibration, the water spraying device is easy to fall off in the long-time vibration process, the direction of water spraying in the vibration process is not easy to control, smoke dust is generated in the excavation process, the smoke generated in the excavation moment is the largest, but the vibration is also the largest in the excavation moment, the sprayed water mist can not be sprayed onto the powder dust so as to reduce the dust, the existing nozzle is not provided with a device for shielding wind, if the ambient wind speed is too large, the water mist can not be sprayed onto the smoke dust, the existing nozzle is too small in water spraying range, all smoke can not be sprayed, the existing nozzle can not adjust the direction and can not keep the level of one direction, this method cannot cope with the complicated excavation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an excavator water spray dust device can prevent wind, can prevent dust moreover.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an excavator water spray dust device, including the excavator main part, be equipped with the postbrachium in the excavator main part, the postbrachium left side is equipped with the forearm, the forearm left side is equipped with the bucket, forearm bottom relative position is equipped with the water spray module, be equipped with the water tank in the excavator main part, the water spray module is linked together with the water tank logical pipe, the water spray module includes the fixed block, fixed block top surface and forearm bottom surface fixed connection, the fixed block bottom surface is equipped with the buffer layer, the buffer layer bottom is equipped with the cloud platform, the cloud platform bottom is equipped with the vertical universal joint who arranges downwards, the universal joint bottom is equipped with the shower nozzle cover, the shower nozzle cover is hemisphere dome type structure, shower nozzle cover opening is downwards, shower nozzle cover medial surface is equipped with a plurality of atomizer, a plurality of atomizer along shower nozzle cover medial surface evenly distributed, a plurality of atomizer communicate with the water pipe simultaneously.
Furthermore, the diameter of the nozzle cover is matched with the size of the excavator bucket.
Furthermore, the spray head cover is positioned at the top of the bucket, and the spray head cover and the bucket are arranged in a gap mode.
Furthermore, the central line of each atomizing nozzle is perpendicular to the inner side surface of the nozzle cover.
Furthermore, the outer side surface and the inner side surface of the spray head cover are provided with waterproof coatings.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the atomizing spray heads can spray water mist towards all directions by arranging the atomizing spray heads on the inner wall of the nozzle cover, thereby achieving the dustproof effect in all directions; by arranging the spray head cover, the water mist sprayed by the atomizing spray head can play a role of wind prevention, and can be dustproof, so that dust falling from the upper part can be prevented from blocking the atomizing spray head; the buffer layer is arranged, so that the spray head cover has a certain buffer effect and cannot fall off in long-time vibration; through setting up cloud platform and universal joint, can let the arbitrary angle direction of rotation of shower nozzle cover, but also can keep steady.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a water spray module;
fig. 3 is a cross-sectional view of a water spray module.
In the figure: 1. the excavator comprises an excavator main body, 2 parts of an excavator bucket, 3 parts of a front arm, 4 parts of a rear arm, 5 parts of a water tank, 6 parts of a water spraying module, 7 parts of a water pipe, 8 parts of a fixed block, 9 parts of a buffer layer, 1 part of a pan-tilt, 11 parts of a universal joint, 12 parts of a sprayer cover and 13 parts of an atomizing sprayer.
Detailed Description
Example (b): as shown in the figures 1 and 2, respectively, fig. 3 shows, including excavator main part 1, be equipped with trailing arm 4 on excavator main part 1, 4 left sides of trailing arm are equipped with forearm 3, 3 left sides of forearm are equipped with bucket 2, 3 bottom relative positions of forearm are equipped with water spray module 6, be equipped with water tank 5 on excavator main part 1, water spray module 6 is linked together through water pipe 7 with water tank 5, water spray module 6 includes fixed block 8, 8 top surfaces of fixed block and 3 bottom surfaces fixed connection of forearm, 8 bottom surfaces of fixed block are equipped with buffer layer 9, buffer layer 9 bottom is equipped with cloud platform 10, cloud platform 10 bottom is equipped with vertical universal joint 11 of arranging downwards, universal joint 11 bottom is equipped with shower nozzle cover 12, shower nozzle cover 12 is hemisphere round cover type structure, shower nozzle cover 12 opening is downwards, shower nozzle cover 12 medial surface is equipped with a plurality of atomizer 13, a plurality of atomizer 13 along 12 medial surfaces evenly distributed of shower nozzle cover, a plurality of atomizer 13 communicate with water pipe 7 simultaneously. The diameter of the nozzle cover 12 is matched with the size of the excavator bucket 2, the nozzle cover 12 is located at the top of the excavator bucket 2, the nozzle cover 12 and the excavator bucket 2 are arranged in a gap mode, the central line of each atomizing nozzle 13 is perpendicular to the inner side face of the nozzle cover 12, and waterproof coatings are arranged on the outer side face and the inner side face of the nozzle cover 12.
The working process is as follows: through cloud platform 10 and universal joint 11, the angular position adjustment of shower nozzle cover 12 is fixed, then let on water leads to pipe 7 carries a plurality of atomizer 13, water passes through atomizer 13 and forms the water smoke blowout, starts excavator main part 1 this moment and begins the excavation work, and the dust that produces on the bucket 2 will be covered by atomizer 13 spun water smoke to reduce the diffusion of dust, the environmental protection.
Claims (5)
1. The utility model provides an excavator water spray dust device which characterized in that: comprises an excavator main body (1), a rear arm (4) is arranged on the excavator main body (1), a front arm (3) is arranged on the left side of the rear arm (4), an excavator bucket (2) is arranged on the left side of the front arm (3), a water spraying module (6) is arranged at the relative position of the bottom of the front arm (3), a water tank (5) is arranged on the excavator main body (1), the water spraying module (6) is communicated with the water tank (5) through a water pipe (7), the water spraying module (6) comprises a fixed block (8), the top surface of the fixed block (8) is fixedly connected with the bottom surface of the front arm (3), a buffer layer (9) is arranged on the bottom surface of the fixed block (8), a pan-tilt (10) is arranged at the bottom of the pan-tilt (10), a spray head cover (12) is arranged at the bottom of the universal joint (11), the spray head cover (12) is of a hemispherical round cover type structure, the spray head cover (12) is downward in opening, a plurality of atomizing spray heads (13) are arranged on the inner side face of the spray head cover (12), the plurality of atomizing spray heads (13) are uniformly distributed along the inner side face of the spray head cover (12), and the plurality of atomizing spray heads (13) are communicated with the water pipe (7) simultaneously.
2. The excavator water spray dust fall device of claim 1, characterized in that: the diameter of the nozzle cover (12) is matched with the size of the excavator bucket (2).
3. The excavator water spray dust fall device of claim 1, characterized in that: the spray head cover (12) is positioned at the top of the bucket (2), and the spray head cover (12) and the bucket (2) are arranged in a clearance mode.
4. The excavator water spray dust fall device of claim 1, characterized in that: the central line of each atomizer nozzle (13) is perpendicular to the inner side surface of the nozzle cover (12).
5. The excavator water spray dust fall device of claim 1, characterized in that: the outer side surface and the inner side surface of the spray head cover (12) are provided with waterproof coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907444.7U CN215165918U (en) | 2020-12-07 | 2020-12-07 | Water spray dust falling device of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907444.7U CN215165918U (en) | 2020-12-07 | 2020-12-07 | Water spray dust falling device of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215165918U true CN215165918U (en) | 2021-12-14 |
Family
ID=79378192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907444.7U Active CN215165918U (en) | 2020-12-07 | 2020-12-07 | Water spray dust falling device of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215165918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262686A (en) * | 2022-07-04 | 2022-11-01 | 山东肯石重工机械有限公司 | Self-spraying dust removal type excavator |
-
2020
- 2020-12-07 CN CN202022907444.7U patent/CN215165918U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262686A (en) * | 2022-07-04 | 2022-11-01 | 山东肯石重工机械有限公司 | Self-spraying dust removal type excavator |
| CN115262686B (en) * | 2022-07-04 | 2024-04-26 | 山东肯石重工机械有限公司 | Self-spraying dust-removing excavator |
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