Watering and dust falling vehicle for highway construction

Abstract

The invention discloses a watering and dust falling vehicle for highway construction, and belongs to the technical field of dust falling equipment, the watering and dust falling vehicle comprises a main shell, a sweeping assembly, a front air guide groove, a rear air guide groove and a separation cylinder, the main shell is arranged at the bottom of the watering vehicle, the sweeping assembly is assembled at the front section of the main shell, the front air guide groove and the rear air guide groove are fixedly arranged in an inner cavity of the main shell, and the separation cylinder is arranged in the main shell. The cleaning assembly for cleaning dust is arranged at the front section of the main shell, the rotatable separation barrel is arranged in the main shell, the separation barrel is rotatably assembled on one side of the rear air guide groove and communicates with the front air guide groove, and first separation holes are formed in the separation barrel. Dust on the road ground can be swept into the main shell and then is in mixed contact with atomized water vapor, then atomization collection and separation of the dust are achieved, meanwhile, the collection process is achieved in the cavity of the main shell, and the situation that the dust pollutes the road ground again after the atomized water vapor is evaporated can be prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of dust suppression equipment, and in particular relates to a water sprinkler and dust suppression vehicle for highway construction. Background Art

[0002] Dust reduction during highway construction is an important measure to protect the environment, ensure the health of construction workers and improve construction efficiency. Common technical means include regular watering and spraying for dust reduction. Regular watering requires regular watering on construction sites and major transportation roads to keep the ground moist and reduce dust, especially in dry and windy weather, the frequency of watering should be increased. Spraying for dust reduction requires the installation of spray equipment in the construction area, which uses high-pressure spray to atomize water to form fine water droplets, capture dust particles in the air, and cause them to settle.

[0003] Since regular watering and spray dust reduction both capture dust particles through droplets, workers are required to continuously spray droplets at regular intervals and in fixed quantities. If the droplets evaporate and dry, the dust particles will be lifted up again and fall onto the road surface, which not only increases the workers' workload but also reduces the dust reduction efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the embodiments of the present invention is to provide a water sprinkling and dust suppression vehicle for highway construction to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A water sprinkler and dust suppression vehicle for highway construction, comprising a base component, the base component comprising a main shell, a guide plate, a guide groove and an atomizing nozzle, the main shell is arranged at the bottom of the water sprinkler, an inclined guide plate is arranged on one side of the main shell, the guide plate is provided with a guide groove, and a plurality of atomizing nozzles are arranged in an array in the main shell; A cleaning assembly, the cleaning assembly comprises a frame, a cleaning roller and a cleaning shaft, one end of the frame is fixedly mounted on the main housing, the other end of the frame is rotatably mounted with the cleaning roller, one end of the cleaning shaft is fixedly mounted on the frame, and the other end of the cleaning shaft is drivingly connected to the cleaning roller; An air guide assembly, the air guide assembly comprising a front air guide groove, a rear air guide groove and a guide shell, the front air guide groove is fixedly arranged in the inner cavity of the main shell, the rear air guide groove is arranged in the main shell and communicated with the front air guide groove, and a guide shell is also arranged in the middle of the front air guide groove; A separation component, the separation component includes a separation cylinder, a first separation hole and a main shaft. The separation cylinder is rotatably assembled on one side of the rear air guide groove and is connected with the front air guide groove. A plurality of first separation holes are arranged on the separation cylinder. A main shaft is also arranged in the middle of the separation cylinder. One end of the main shaft is fixedly connected to the separation cylinder, and the other end of the main shaft is rotatably assembled on the guide shell.

[0006] As a further solution of the present invention, the water sprinkler and dust suppression vehicle for highway construction has a relative first direction, a second direction and a third direction, and the front air guide groove, the rear air guide groove and the separation cylinder are arranged along the first direction.

[0007] As a further solution of the present invention, the base component also includes an inclined scraper plate, which is arranged on one side of the guide groove and inclined toward the ground end, and the bottom surface of the inclined scraper plate is spaced from the ground.

[0008] As a further solution of the present invention, the separation component also includes an impeller and a secondary shaft, the impeller is fixedly mounted on the main shaft, and the secondary shaft is arranged at the end of the main shaft and arranged in the guide housing.

[0009] As a further scheme of the present invention, the separation component also includes a drain hole, a bottom bracket, an extrusion shell, a vertical plate, a second separation hole and a lateral discharge port. The drain hole is arranged on the cylinder wall of the separation cylinder and is arranged close to one side of the rear air guide groove. The bottom bracket is fixedly arranged in the main shell and is arranged in a ring outside the separation cylinder. An extrusion shell is arranged at the bottom of the bottom bracket. A groove connected to the drain hole and the extrusion shell is also arranged on the bottom bracket. The vertical plate is arranged on the inner wall side of the extrusion shell. A plurality of second separation holes are arranged on the vertical plate. A lateral discharge port is also arranged on one side of the vertical plate.

[0010] As a further solution of the present invention, the separation assembly also includes an extrusion plate, a driving rod, a driving seat and a transmission rod. The extrusion plate is slidably arranged in the extrusion shell along a first direction, and the extrusion plate is slidably arranged on the slot side of the bottom bracket. The driving rod is slidably assembled in the main shell along the first direction, and one end of the driving rod is fixedly connected to the extrusion plate, and the other end of the driving rod is fixedly connected to the driving seat, and one end of the driving seat is also fixedly connected to the transmission rod.

[0011] As a further scheme of the present invention, the water sprinkler and dust suppression vehicle for highway construction also includes a driving component, which includes a driver, a first transmission wheel, a second transmission wheel, a third transmission wheel, a fourth transmission wheel and a rocker arm. The driver is fixedly arranged on the main shell, one end of the first transmission wheel is fixedly connected to the movable shaft of the driver, the other end of the first transmission wheel is respectively connected to the second transmission wheel and the third transmission wheel, the second transmission wheel is coaxially fixedly connected to the cleaning shaft, the fourth transmission wheel is fixedly arranged on a side of the main shell and is connected to the third transmission wheel, one end of the fourth transmission wheel is rotatably equipped with a rocker arm, and the end of the rocker arm is rotatably sleeved on the transmission rod.

[0012] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects: The present invention is provided with a cleaning component for cleaning dust at the front section of the main shell, and a rotatable separation cylinder is provided inside the main shell, so that the dust on the road surface can be swept into the main shell and mixed with the atomized water vapor to contact, thereby realizing the atomization collection and separation of the dust. At the same time, the collection process is realized in the cavity of the main shell, which can prevent the dust from polluting the road surface again after the atomized water vapor evaporates. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a partial cross-sectional view of a water sprinkler and dust suppression vehicle for highway construction provided in one embodiment of the present invention.

[0014] Figure 2 The present invention is a schematic structural diagram of a water sprinkler and dust suppression vehicle for highway construction provided in one embodiment of the present invention.

[0015] Figure 3 The present invention is a schematic diagram of the side structure of a water sprinkler and dust suppression vehicle for highway construction provided in one embodiment of the present invention.

[0016] Figure 4 This is a schematic structural diagram of a water sprinkler and dust suppression vehicle for highway construction, shown as A in an embodiment of the present invention.

[0017] Figure 5 The present invention is a schematic diagram of the back structure of a water sprinkler and dust suppression vehicle for highway construction provided in one embodiment of the present invention.

[0018] Reference numerals: 1-base member, 101-main housing, 102-guide plate, 103-guide groove, 104-oblique scraper, 105-atomizing nozzle, 2-cleaning assembly, 201-frame, 202-cleaning roller, 203-cleaning shaft, 3-air guide assembly, 301-front air guide groove, 302-rear air guide groove, 303-guide housing, 4-separation assembly, 401-separation cylinder, 402-first separation hole, 403-main shaft, 404-impeller, 4 05-secondary shaft, 406-drain hole, 407-bottom bracket, 408-extrusion shell, 409-vertical plate, 410-second separation hole, 411-lateral discharge port, 412-extrusion plate, 413-drive rod, 414-drive seat, 415-transmission rod, 416-scraper rod, 5-driving component, 501-driver, 502-first transmission wheel, 503-second transmission wheel, 504-third transmission wheel, 505-fourth transmission wheel, 506-rocker arm. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] See also Figure 1-Figure 5A water sprinkler and dust suppression vehicle for highway construction in one embodiment of the present invention comprises a base component 1, wherein the base component 1 comprises a main shell 101, a guide plate 102, a guide groove 103 and an atomizing nozzle 105, wherein the main shell 101 is arranged at the bottom of the water sprinkler, an inclined guide plate 102 is arranged on one side of the main shell 101, a guide groove 103 is arranged on the guide plate 102, and a plurality of atomizing nozzles 105 are arranged in an array in the main shell 101; a cleaning component 2, wherein the The cleaning assembly 2 includes a frame 201, a cleaning roller 202 and a cleaning shaft 203. One end of the frame 201 is fixedly mounted on the main housing 101, and the other end of the frame 201 is rotatably mounted with the cleaning roller 202. One end of the cleaning shaft 203 is fixedly mounted on the frame 201, and the other end of the cleaning shaft 203 is connected to the cleaning roller 202 in a transmission manner. The air guide assembly 3 includes a front air guide groove 301, a rear air guide groove 302 and a guide shell 303. The front air guide groove 301 The rear air guide groove 302 is arranged in the main shell 101 and communicates with the front air guide groove 301. A guide shell 303 is also arranged in the middle of the front air guide groove 301; a separation component 4, the separation component 4 includes a separation cylinder 401, a first separation hole 402 and a main shaft 403, the separation cylinder 401 is rotatably assembled on one side of the rear air guide groove 302 and communicates with the front air guide groove 301, and the separation cylinder 401 is arranged with a plurality of There are a first separation hole 402, and a main shaft 403 is also arranged in the middle of the separation cylinder 401, one end of the main shaft 403 is fixedly connected to the separation cylinder 401, and the other end of the main shaft 403 is rotatably assembled on the guide shell 303; the water sprinkler and dust suppression vehicle for highway construction has a relative first direction x, a second direction y and a third direction z, the front air guide groove 301, the rear air guide groove 302 and the separation cylinder 401 are arranged along the first direction x, and the separation cylinder 401 is rotatably arranged in the yoz plane.

[0021] In actual application of this embodiment, when the device is used for water sprinkling and dust reduction, the main housing 101 in the device is arranged at the bottom of the water sprinkler, and the plurality of atomizing nozzles 105 in the main housing 101 are connected to the water pipe. When the water sprinkler moves along the first direction x, the cleaning roller 202 at the bottom of the frame 201 rotates counterclockwise along the xoz plane under the driving action of the cleaning shaft 203, so that the brush on the cleaning roller 202 can sweep the dust along the direction of the brush into the main housing 101 when scraping the dust on the road surface, and the dust passes through the guide groove 103 and enters the front air guide groove 301. In the embodiment, a separation cylinder 401 is rotatably sleeved on the rear air guide groove 302 at one end of the front air guide groove 301, and an impeller 404 is fixedly mounted on the main shaft 403 in the middle of the separation cylinder 401. When the watering truck moves forward, the main shaft 403 rotates synchronously with the fixed axis, so that the impeller 404 guides the airflow in the front air guide groove 301, the rear air guide groove 302 and the separation cylinder 401 during the rotation. The cylinder mouth at the end of the separation cylinder 401 is open, so that when the airflow moves along the first direction x, the dust can be rolled into the separation cylinder 401 along the front air guide groove 301, and at this time The atomizing nozzle 105 simultaneously sprays atomized water vapor into the front air guide groove 301, so that the atomized water vapor wraps the dust and moves in the front air guide groove 301, the rear air guide groove 302 and the separation cylinder 401. During the movement, the atomized water vapor continuously collides with the dust particles and forms droplets with larger mass. When the droplets enter the rotating separation cylinder 401, the droplets collide with the inner wall of the separation cylinder 401 under the action of centrifugal force, so that the droplets with dust attached preferentially contact the inner wall of the separation cylinder 401, and in the process of contact, the droplets rotate and are thrown out through the first separation hole 402 under the action of centrifugal force. The viscous components containing dust are retained on the inner wall side of the separation cylinder 401. A scraper rod 416 is fixedly installed at one end of the rear air guide groove 302. The scraper rod 416 can scrape off the viscous components remaining on the inner wall during the sliding contact with the inner wall of the separation cylinder 401, and separate the dust components from the separation cylinder 401 through the inclined scraper rod 416, so that the centrifugally separated droplets and the viscous dust components are separated, thereby realizing the atomization collection and separation of the dust. At the same time, the entire collection process is realized in the cavity of the main shell 101, which can prevent the dust from falling back to the road surface again after the atomized water vapor evaporates.

[0022] Furthermore, the base component 1 also includes an inclined scraper 104, which is arranged on one side of the guide groove 103 and is inclined toward the ground end. The bottom surface of the inclined scraper 104 is spaced apart from the ground, so that when the sprinkler truck moves on the ground, the dust rolled up by the cleaning roller 202 can be introduced into the inner cavity of the main shell 101 along the guide groove 103 and the inclined scraper 104, so that the dust components can fully contact the atomized water vapor sprayed from the atomizing nozzle 105.

[0023] See also Figure 3 In a preferred embodiment of the present invention, the separation component 4 also includes an impeller 404 and a secondary shaft 405, the impeller 404 is fixedly assembled on the main shaft 403, and the secondary shaft 405 is arranged at the end of the main shaft 403 and arranged in the guide housing 303.

[0024] In actual application of this embodiment, the impeller 404 is fixedly arranged on the main shaft 403, and can continuously stir the air flow inside the main shell 101 as the main shaft 403 rotates, so that the atomized water vapor of the dust can fully contact and form small droplets during the spiral rotation. One end of the secondary shaft 405 is rotatably assembled on the guide shell 303, and the other end of the secondary shaft 405 is meshed and connected with the main shaft 403, thereby driving the main shaft 403 to rotate on a fixed axis inside the main shell 101.

[0025] See also Figure 4 In a preferred embodiment of the present embodiment, the separation component 4 also includes a drain hole 406, a bottom bracket 407, an extrusion shell 408, a vertical plate 409, a second separation hole 410 and a lateral discharge port 411. The drain hole 406 is arranged on the wall of the separation cylinder 401 and is arranged close to the side of the rear air guide groove 302. The bottom bracket 407 is fixedly arranged in the main shell 101 and is arranged in a ring outside the separation cylinder 401. An extrusion shell 408 is arranged at the bottom of the bottom bracket 407. A groove connected to the drain hole 406 and the extrusion shell 408 is also arranged on the bottom bracket 407. The vertical plate 409 is arranged on the inner wall side of the extrusion shell 408. A plurality of second separation holes 410 are arranged on the vertical plate 409. A lateral discharge port 411 is also arranged on one side of the vertical plate 409.

[0026] In actual application of this embodiment, the drainage hole 406 is arranged on the separation cylinder 401 and is arranged close to one side of the rear air guide groove 302, so that when the separation cylinder 401 rotates, the scraper rod 416 fixedly arranged at one end of the rear air guide groove 302 can scrape off the viscous components of dust remaining on the inner wall of the separation cylinder 401 during the contact with the inner wall of the separation cylinder 401, and guide the viscous components into the drainage hole 406 along the scraper rod 416. Since the separation cylinder 401 continues to rotate with a fixed axis, the viscous components of dust enter the drainage hole 406 and fall into the extrusion hole 406 through the horizontal groove on the bottom bracket 407 under the action of centrifugal force. In the shell 408, an extrusion plate 412 is provided in the extrusion shell 408, which slides back and forth along the first direction x. When the extrusion plate 412 moves in the negative direction along the first direction x, the viscous dust components inside the extrusion shell 408 can be squeezed toward the second separation hole 410. During the extrusion process, the remaining water in the viscous components can be squeezed out, so that the water droplets pass through the second separation hole 410 and flow into the inner cavity of the main shell 101, and after merging with the droplets centrifugally separated on the separation cylinder 401, they pass through the main shell 101 and flow to the ground, thereby humidifying the remaining dust components on the ground and preventing residual dust from being lifted.

[0027] See also Figure 3 and Figure 4 In a preferred embodiment of the present invention, the separation component 4 also includes an extrusion plate 412, a driving rod 413, a driving seat 414 and a transmission rod 415, the extrusion plate 412 is slidably arranged in the extrusion shell 408 along the first direction x, and the extrusion plate 412 is slidably arranged on the slot side of the bottom bracket 407, the driving rod 413 is slidably assembled in the main shell 101 along the first direction x, and one end of the driving rod 413 is fixedly connected to the extrusion plate 412, and the other end of the driving rod 413 is fixedly connected to the driving seat 414, and one end of the driving seat 414 is also fixedly connected to the transmission rod 415.

[0028] In actual application of this embodiment, the extrusion plate 412 reciprocates in the first direction x, so that when the extrusion plate 412 moves along the positive direction of the first direction x, the top of the extrusion plate 412 is misaligned with the notch on the bottom bracket 407, so that the sticky dust components on the notch side of the bottom bracket 407 can pass through the notch and fall into the extrusion shell 408, and when the extrusion plate 412 moves along the negative direction of the first direction x, when the extrusion plate 412 moves toward the side of the second separation hole 410, the sticky dust components can be squeezed and dehydrated, and in the process of continuous extrusion, the partially dehydrated dust components are pressed toward the side of the lateral discharge port 411, so that they are discharged from one end of the lateral discharge port 411, and the partially dehydrated dust components are collected in the main shell 101 for subsequent processing.

[0029] See also Figure 5In a preferred embodiment of the present invention, the water sprinkler and dust suppression vehicle for highway construction also includes a driving component 5, which includes a driver 501, a first transmission wheel 502, a second transmission wheel 503, a third transmission wheel 504, a fourth transmission wheel 505 and a rocker arm 506. The driver 501 is fixedly arranged on the main housing 101, one end of the first transmission wheel 502 is fixedly connected to the movable shaft of the driver 501, and the other end of the first transmission wheel 502 is respectively connected to the second transmission wheel 503 and the third transmission wheel 504 for transmission, the second transmission wheel 503 is coaxially fixedly connected to the cleaning shaft 203, the fourth transmission wheel 505 is fixedly arranged on one side of the main housing 101 and is connected to the third transmission wheel 504 for transmission, and one end of the fourth transmission wheel 505 is rotatably equipped with a rocker arm 506, and the end of the rocker arm 506 is rotatably sleeved on the transmission rod 415.

[0030] In actual application of this embodiment, under the driving action, the driving shaft on one side of the driver 501 can drive the first transmission wheel 502 to rotate around the fixed axis. The first transmission wheel 502 is respectively connected to the second transmission wheel 503 and the third transmission wheel 504 for transmission, so that the second transmission wheel 503 and the third transmission wheel 504 can be driven to rotate synchronously. The second transmission wheel 503 is coaxially fixedly connected to the cleaning shaft 203, thereby driving the cleaning roller 202 to rotate around the fixed axis to clean the dust on the ground end. The third transmission wheel 504 can synchronously drive the fourth transmission wheel 505 and the secondary shaft 405 to rotate during the rotation process. The rocker arm 506 rotatably installed on one side of the fourth transmission wheel 505 can pull the transmission rod 415 to reciprocate in the first direction x, thereby driving the driving seat 414 and the driving rod 413 to reciprocate in the first direction x.

[0031] The above-mentioned embodiment of the present invention provides a water sprinkler and dust suppression vehicle for highway construction. By arranging a cleaning component 2 for cleaning dust at the front section of the main shell 101 and arranging a rotatable separation cylinder 401 inside the main shell 101, the dust on the road surface can be swept into the main shell 101 and mixed with the atomized water vapor to thereby realize the atomization collection and separation of the dust. Meanwhile, the collection process is realized in the cavity of the main shell 101, which can prevent the dust from polluting the road surface again after the atomized water vapor evaporates.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water sprinkler and dust suppression vehicle for highway construction, characterized in that: The water sprinkler and dust suppression vehicle for highway construction comprises: A base component, the base component includes a main shell, a guide plate, a guide groove and an atomizing nozzle, the main shell is arranged at the bottom of the sprinkler truck, an inclined guide plate is arranged on one side of the main shell, the guide plate is provided with a guide groove, and a plurality of atomizing nozzles are arranged in an array in the main shell; A cleaning assembly, the cleaning assembly comprises a frame, a cleaning roller and a cleaning shaft, one end of the frame is fixedly mounted on the main housing, the other end of the frame is rotatably mounted with the cleaning roller, one end of the cleaning shaft is fixedly mounted on the frame, and the other end of the cleaning shaft is drivingly connected to the cleaning roller; An air guide assembly, the air guide assembly comprising a front air guide groove, a rear air guide groove and a guide shell, the front air guide groove is fixedly arranged in the inner cavity of the main shell, the rear air guide groove is arranged in the main shell and communicated with the front air guide groove, and a guide shell is also arranged in the middle of the front air guide groove; A separation component, the separation component includes a separation cylinder, a first separation hole and a main shaft. The separation cylinder is rotatably assembled on one side of the rear air guide groove and is connected with the front air guide groove. A plurality of first separation holes are arranged on the separation cylinder. A main shaft is also arranged in the middle of the separation cylinder. One end of the main shaft is fixedly connected to the separation cylinder, and the other end of the main shaft is rotatably assembled on the guide shell.

2. A water sprinkler and dust suppression vehicle for highway construction according to claim 1, characterized in that: The water sprinkler and dust suppression vehicle for highway construction has a relative first direction, a second direction and a third direction, and the front air guide groove, the rear air guide groove and the separation cylinder are arranged along the first direction.

3. A water sprinkler and dust suppression vehicle for highway construction according to claim 1, characterized in that: The base component also includes an inclined scraper plate, which is arranged at one side of the guide groove and is arranged obliquely toward the ground end, and a bottom surface of the inclined scraper plate is arranged at an interval with the ground.

4. A water sprinkler and dust suppression vehicle for highway construction according to claim 1, characterized in that: The separation component also includes an impeller and a secondary shaft. The impeller is fixedly assembled on the main shaft, and the secondary shaft is arranged at the end of the main shaft and arranged in the guide housing.

5. A water sprinkler and dust suppression vehicle for highway construction according to claim 1, characterized in that: The separation component also includes a drain hole, a bottom bracket, an extrusion shell, a vertical plate, a second separation hole and a lateral discharge port. The drain hole is arranged on the wall of the separation cylinder and is arranged close to one side of the rear air guide groove. The bottom bracket is fixedly arranged in the main shell and is arranged around the outside of the separation cylinder. An extrusion shell is arranged at the bottom of the bottom bracket. A groove connected to the drain hole and the extrusion shell is also arranged on the bottom bracket. The vertical plate is arranged on the inner wall side of the extrusion shell. A plurality of second separation holes are arranged on the vertical plate. A lateral discharge port is also arranged on one side of the vertical plate.

6. A water sprinkler and dust suppression vehicle for highway construction according to claim 2, characterized in that: The separation assembly also includes an extrusion plate, a driving rod, a driving seat and a transmission rod. The extrusion plate is slidably arranged in the extrusion shell along a first direction, and the extrusion plate is slidably arranged on the slot side of the bottom bracket. The driving rod is slidably assembled in the main shell along the first direction, and one end of the driving rod is fixedly connected to the extrusion plate, and the other end of the driving rod is fixedly connected to the driving seat. One end of the driving seat is also fixedly connected to the transmission rod.

7. A water sprinkler and dust suppression vehicle for highway construction according to claim 6, characterized in that: The water sprinkler and dust suppression vehicle for highway construction also includes a driving component, which includes a driver, a first transmission wheel, a second transmission wheel, a third transmission wheel, a fourth transmission wheel and a rocker arm. The driver is fixedly arranged on the main housing, one end of the first transmission wheel is fixedly connected to the movable shaft of the driver, the other end of the first transmission wheel is respectively connected to the second transmission wheel and the third transmission wheel, the second transmission wheel is coaxially fixedly connected to the cleaning shaft, the fourth transmission wheel is fixedly arranged on a side of the main housing and is connected to the third transmission wheel, one end of the fourth transmission wheel is rotatably equipped with a rocker arm, and the end of the rocker arm is rotatably sleeved on the transmission rod.

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