WO2023236424A1 - 一种加装在施工车辆尾部喷雾抑尘装置 - Google Patents

一种加装在施工车辆尾部喷雾抑尘装置 Download PDF

Info

Publication number
WO2023236424A1
WO2023236424A1 PCT/CN2022/129197 CN2022129197W WO2023236424A1 WO 2023236424 A1 WO2023236424 A1 WO 2023236424A1 CN 2022129197 W CN2022129197 W CN 2022129197W WO 2023236424 A1 WO2023236424 A1 WO 2023236424A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixedly installed
wall
vehicle body
water tank
spray
Prior art date
Application number
PCT/CN2022/129197
Other languages
English (en)
French (fr)
Inventor
李�昊
林福生
刘艳林
高建群
王攀
Original Assignee
中铁上海工程局集团有限公司
中铁上海工程局集团第四工程有限公司
中铁(河南)新川高速公路有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中铁上海工程局集团有限公司, 中铁上海工程局集团第四工程有限公司, 中铁(河南)新川高速公路有限公司 filed Critical 中铁上海工程局集团有限公司
Priority to DE212022000084.6U priority Critical patent/DE212022000084U1/de
Publication of WO2023236424A1 publication Critical patent/WO2023236424A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads

Definitions

  • the utility model relates to the field of road construction dust control equipment, specifically a spray dust suppression device installed at the rear of a construction vehicle.
  • the dust generated by transportation vehicles accounts for the main part of road construction dust, causing environmental pollution and having certain shortcomings.
  • the purpose of this utility model is to provide a spray dust suppression device installed at the rear of a construction vehicle, which can promptly suppress the dust brought up by the vehicle tires during the driving of the transport vehicle, prevent the dust from further spreading into the air, causing environmental pollution, and also
  • the spray angle of the nozzle can be adjusted to ensure the flexibility of the dust suppression process and improve the efficiency of dust suppression.
  • a spray dust suppression device installed at the rear of a construction vehicle, including a vehicle body, a water tank and a spray pipe.
  • a water tank is fixedly installed at the bottom end of the inner wall of the vehicle body.
  • a water volume sensor is fixedly installed at the bottom end of the inner wall of the water tank.
  • the inner wall of the water tank An ordinary water pipe is fixedly installed at the upper end, and a spray pipe is fixedly installed at the other end of the ordinary water pipe.
  • Several nozzles are fixedly installed and evenly distributed in a straight line on the outer wall of the spray pipe.
  • a display screen is fixedly installed at the operation panel of the vehicle body.
  • a dust sensor is fixedly installed at the rear end of the bottom surface of the vehicle body.
  • An auxiliary gear is fixedly installed at the other end of the outer wall of the spray pipe.
  • An adjustment gear is movably connected to the outer wall of the auxiliary gear.
  • a servo motor is fixedly installed in the middle of the adjustment gear. The bottom end of the servo motor is fixedly installed on the bottom end of the inner wall of the vehicle body.
  • the rear end of the bottom surface of the vehicle body is fixedly installed with a mounting plate symmetrically and evenly distributed, and the mounting plate is movably connected to the spray pipeline.
  • a sealing cover is fixedly installed on one end of the spray pipeline away from the ordinary water pipe, and a flow regulating valve is fixedly installed on one end of the spray pipeline close to the ordinary water pipe.
  • the dust sensor installed at the rear end of the vehicle body will detect the dust concentration on site in real time.
  • the dust concentration on site is higher than 40 ⁇ g/m3
  • a prompt will be displayed on the display to open the nozzle for dust suppression.
  • the water source in the water tank is pressurized and output by the booster water pump to the spray pipeline through the ordinary water pipe, and is sprayed by the nozzle set in the spray pipeline for dust suppression.
  • the flow rate is adjusted according to the specific dust concentration value on site.
  • the valve is used to control the spray intensity, which can promptly suppress the dust caused by the vehicle tires during the driving of the transport vehicle, and prevent the dust from further spreading into the air and causing environmental pollution.
  • This utility model starts the servo motor to drive the adjustment gear to rotate, and then drives the auxiliary gear connected to it to adjust the angle of the spray pipeline, adjust the spray angle of the nozzle, ensure the flexibility of the dust suppression process, and improve Dust suppression efficiency.
  • Figure 1 is a schematic diagram of the overall structure of the utility model
  • Figure 2 is a schematic diagram of the overall rear view of the utility model
  • Figure 3 is a schematic cross-sectional view at A-A in Figure 2;
  • Figure 4 is a schematic diagram of the entire utility model viewed from above;
  • a spray dust suppression device installed at the rear of a construction vehicle includes a vehicle body 2, a water tank 4 and a spray pipe.
  • a water tank 4 is fixedly installed at the bottom of the inner wall of the vehicle body 2, and the bottom end of the inner wall of the water tank 4 is fixed.
  • a water quantity sensor 3 is installed, an ordinary water pipe 6 is fixedly installed at the upper end of the inner wall of the water tank 4, and a spray pipeline 10 is fixedly installed at the other end of the ordinary water pipe 6.
  • Several nozzles 8 are fixedly installed in a straight line and evenly distributed on the outer wall of the spray pipeline 10.
  • the vehicle body 2 A display screen 1 is fixedly installed at the operation panel, a dust sensor 12 is fixedly installed at the rear end of the bottom surface of the vehicle body 2, an auxiliary gear 15 is fixedly installed at the other end of the outer wall of the spray pipeline 10, and an adjusting gear 14 is movably connected to the outer wall of the auxiliary gear 15.
  • the adjusting gear 14 A servo motor 13 is fixedly installed in the middle, and the bottom end of the servo motor 13 is fixedly installed at the bottom end of the inner wall of the vehicle body 2;
  • the rear end of the bottom surface of the vehicle body 2 is symmetrically and evenly distributed with a mounting plate 11 fixedly installed.
  • the mounting plate 11 is movably connected to the spray pipe 10. The mounting plate 11 can ensure the stability of the spray pipe 10 when rotating;
  • a sealing cover 9 is fixedly installed at the end of the spray pipeline 10 away from the ordinary water pipe 6.
  • a flow regulating valve 7 is fixedly installed at the end of the spray pipeline 10 close to the ordinary water pipe 6. The flow rate of the ordinary water pipe 6 can be controlled by the flow regulating valve 7.
  • the working principle of the utility model when the driver is driving the vehicle body 2, the dust sensor 12 installed at the rear end of the vehicle body 2 will detect the on-site dust concentration in real time. When the on-site dust concentration is higher than 40 ⁇ g/m3, the dust sensor 12 will be displayed on the display screen 1 Prompt to open the nozzle 8 for dust suppression.
  • the water source in the water tank 4 is pressurized and output by the booster water pump 5 through the ordinary water pipe 6 to the spray pipeline 10.
  • the nozzle 8 set in the spray pipeline 10 sprays for dust suppression.
  • the spray intensity is controlled by adjusting the flow regulating valve 7 according to the specific dust concentration value on site.
  • the servo motor 13 is started to drive the adjustment gear 14 to rotate, and then the auxiliary gear 15 connected to it is driven to adjust the spray.
  • the angle of the pipeline 10 enables the adjustment of the injection angle of the nozzle 8 to ensure the flexibility of the dust suppression process.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Road Paving Machines (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

一种加装在施工车辆尾部喷雾抑尘装置，包括车辆本体（2）、水箱（4）与喷雾管，车辆本体（2）内壁底端固定安装有水箱（4），水箱（4）内壁底端固定安装有水量传感器（3），水箱（4）内壁上端固定安装有普通水管（6），普通水管（6）另一端固定安装有喷雾管路（10），喷雾管路（10）外壁呈直线均匀分布固定安装有若干个喷嘴（8），车辆本体（2）底面后端固定安装有扬尘传感器（12）。该装置，当现场扬尘浓度高于40μg/m 3 时，会在显示屏（1）中提示开启喷嘴（8）进行抑尘，水箱（4）中的水源通过普通水管（6）由增压水泵（5）加压输出至喷雾管路（10），由喷雾管路（10）中设置的喷嘴（8）喷雾进行抑尘，在抑尘过程中，能够在运输车辆行驶过程中及时抑制车辆轮胎带起的扬尘，阻止扬尘进一步传播至空气中，造成环境污染。

Description

一种加装在施工车辆尾部喷雾抑尘装置 技术领域
本实用新型涉及道路施工扬尘治理设备领域，具体为一种加装在施工车辆尾部喷雾抑尘装置。
背景技术
随着道路交通的高速发展，道路施工过程中产生的扬尘污染日益严重。近年来，国内大部分地区空气质量下降，雾霾天气比较严重，扬尘成为PM2.5颗粒物污染的主要来源，不仅破坏环境，同时危害人们的健康。
根据相关研究，运输车辆行驶过程产生的扬尘占道路施工扬尘的主要部分，造成对环境的污染，存在一定的缺陷。
实用新型内容
本实用新型的目的在于提供一种加装在施工车辆尾部喷雾抑尘装置，能够在运输车辆行驶过程中及时抑制车辆轮胎带起的扬尘，阻止扬尘进一步传播至空气中，造成环境污染，也能实现对喷嘴的喷射角度进行调节，保证抑尘过程的灵活性，提高抑尘的效率。
本实用新型的目的可以通过以下技术方案实现：
一种加装在施工车辆尾部喷雾抑尘装置，包括车辆本体、水箱与喷雾管，所述车辆本体内壁底端固定安装有水箱，所述水箱内壁底端固定安装有水量传感器，所述水箱内壁上端固定安装有普通水管，所述普通水管另一端固定安装有喷雾管路，所述喷雾管路外壁呈直线均匀分布固定安装有若干个喷嘴，所述车辆本体操作面板处固定安装有显示屏，所述车辆本体底面后端固定安装有扬 尘传感器，所述喷雾管路外壁另一端固定安装有辅助齿轮，所述辅助齿轮外壁活动连接有调节齿轮，所述调节齿轮中间固定安装有伺服电机，所述伺服电机底端固定安装在车辆本体内壁底端。
作为本实用新型进一步的方案：所述车辆本体底面后端呈对称均匀分布固定安装有安装板，所述安装板与所述喷雾管路活动连接。
作为本实用新型进一步的方案：所述喷雾管路远离普通水管一端固定安装有密封盖，所述喷雾管路靠近普通水管一端固定安装有流量调节阀。
本实用新型的有益效果：
1、本实用新型，通过在驾驶车辆本体时，安装在车辆本体后端的扬尘传感器会实时检测现场扬尘浓度，当现场扬尘浓度高于40μg/m3时，会在显示屏中提示开启喷嘴进行抑尘，水箱中的水源通过普通水管由增压水泵加压输出至喷雾管路，由喷雾管路中设置的喷嘴喷雾进行抑尘，在抑尘过程中，根据现场具体扬尘浓度值大小通过调节流量调节阀来控制喷雾强度，能够在运输车辆行驶过程中及时抑制车辆轮胎带起的扬尘，阻止扬尘进一步传播至空气中，造成环境污染。
2、本实用新型，通过启动伺服电机带动调节齿轮进行旋转，随即带动与其连接辅助齿轮进行，来调节喷雾管路的角度，实现对喷嘴的喷射角度进行调节，保证抑尘过程的灵活性，提高抑尘的效率。
附图说明
为了便于本领域技术人员理解，下面结合附图对本实用新型作进一步的说明。
图1为本实用新型整体结构示意图；
图2为本实用新型整体后视示意图；
图3为图2中A-A处的剖视示意图；
图4为本实用新型整体仰视示意图；
图中：1、显示屏；2、车辆本体；3、水量传感器；4、水箱；5、增压水泵；6、普通水管；7、流量调节阀；8、喷嘴；9、密封盖；10、喷雾管路；11、安装板；12、扬尘传感器；13、伺服电机；14、调节齿轮；15、辅助齿轮。
具体实施方式
下面将结合实施例对本实用新型的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。
如图1-4所示，一种加装在施工车辆尾部喷雾抑尘装置，包括车辆本体2、水箱4与喷雾管，车辆本体2内壁底端固定安装有水箱4，水箱4内壁底端固定安装有水量传感器3，水箱4内壁上端固定安装有普通水管6，普通水管6另一端固定安装有喷雾管路10，喷雾管路10外壁呈直线均匀分布固定安装有若干个喷嘴8，车辆本体2操作面板处固定安装有显示屏1，车辆本体2底面后端固定安装有扬尘传感器12，喷雾管路10外壁另一端固定安装有辅助齿轮15，辅助齿轮15外壁活动连接有调节齿轮14，调节齿轮14中间固定安装有伺服电机13，伺服电机13底端固定安装在车辆本体2内壁底端；
车辆本体2底面后端呈对称均匀分布固定安装有安装板11，安装板11与喷雾管路10活动连接，通过安装板11能够保证喷雾管路10旋转时的稳定性；
喷雾管路10远离普通水管6一端固定安装有密封盖9，喷雾管路10靠近普通水管6一端固定安装有流量调节阀7，通过流量调节阀7能够控制普通水管6的流量大小。
本实用新型的工作原理：驾驶人员在驾驶车辆本体2时，安装在车辆本体2后端的扬尘传感器12会实时检测现场扬尘浓度，当现场扬尘浓度高于40μg/m3时，会在显示屏1中提示开启喷嘴8进行抑尘，水箱4中的水源通过普通水管6由增压水泵5加压输出至喷雾管路10，由喷雾管路10中设置的喷嘴8喷雾进行抑尘，在抑尘过程中，根据现场具体扬尘浓度值大小通过调节流量调节阀7来控制喷雾强度，在抑尘的过程中，启动伺服电机13带动调节齿轮14进行旋转，随即带动与其连接辅助齿轮15进行，来调节喷雾管路10的角度，实现对喷嘴8的喷射角度进行调节，保证抑尘过程的灵活性。
以上公开的本实用新型优选实施例只是用于帮助阐述本实用新型。优选实施例并没有详尽叙述所有的细节，也不限制该实用新型仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本实用新型的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本实用新型。本实用新型仅受权利要求书及其全部范围和等效物的限制。

Claims (3)

  1. 一种加装在施工车辆尾部喷雾抑尘装置，其特征在于，包括车辆本体(2)、水箱(4)与喷雾管，所述车辆本体(2)内壁底端固定安装有水箱(4)，所述水箱(4)内壁底端固定安装有水量传感器(3)，所述水箱(4)内壁上端固定安装有普通水管(6)，所述普通水管(6)另一端固定安装有喷雾管路(10)，所述喷雾管路(10)外壁呈直线均匀分布固定安装有若干个喷嘴(8)，所述车辆本体(2)操作面板处固定安装有显示屏(1)，所述车辆本体(2)底面后端固定安装有扬尘传感器(12)，所述喷雾管路(10)外壁另一端固定安装有辅助齿轮(15)，所述辅助齿轮(15)外壁活动连接有调节齿轮(14)，所述调节齿轮(14)中间固定安装有伺服电机(13)，所述伺服电机(13)底端固定安装在车辆本体(2)内壁底端。
  2. 根据权利要求1所述的加装在施工车辆尾部喷雾抑尘装置，其特征在于，所述车辆本体(2)底面后端呈对称均匀分布固定安装有安装板(11)，所述安装板(11)与所述喷雾管路(10)活动连接。
  3. 根据权利要求1所述的加装在施工车辆尾部喷雾抑尘装置，其特征在于，所述喷雾管路(10)远离普通水管(6)一端固定安装有密封盖(9)，所述喷雾管路(10)靠近普通水管(6)一端固定安装有流量调节阀(7)。
PCT/CN2022/129197 2022-06-06 2022-11-02 一种加装在施工车辆尾部喷雾抑尘装置 WO2023236424A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212022000084.6U DE212022000084U1 (de) 2022-06-06 2022-11-02 Am Heck eines Baumaschinenfahrzeugs nachgerüstete Sprüh-staubunterdrückungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202221389489.2U CN217662275U (zh) 2022-06-06 2022-06-06 一种加装在施工车辆尾部喷雾抑尘装置
CN202221389489.2 2022-06-06

Publications (1)

Publication Number Publication Date
WO2023236424A1 true WO2023236424A1 (zh) 2023-12-14

Family

ID=83705997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/129197 WO2023236424A1 (zh) 2022-06-06 2022-11-02 一种加装在施工车辆尾部喷雾抑尘装置

Country Status (2)

Country Link
CN (1) CN217662275U (zh)
WO (1) WO2023236424A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217662275U (zh) * 2022-06-06 2022-10-28 中铁上海工程局集团有限公司 一种加装在施工车辆尾部喷雾抑尘装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035104A1 (en) * 1997-02-12 1998-08-13 Deming Dale A Electrostatic water spray dust suppression system for mobile dust sources
CN203609989U (zh) * 2013-09-05 2014-05-28 柏美迪康环保科技（上海）有限公司 移动式车载智能喷雾抑尘装置
CN203768853U (zh) * 2014-03-21 2014-08-13 柏美迪康环保科技（上海）有限公司 移动式车载喷雾抑尘装置
CN206315600U (zh) * 2016-11-04 2017-07-11 欧文 工程运输车辆的一种抑尘装置
CN210905453U (zh) * 2019-07-25 2020-07-03 肖卫良 一种公路煤炭运输抑尘喷雾装置
CN214634955U (zh) * 2021-01-20 2021-11-09 北京市环境保护科学研究院 渣土车自动喷雾抑尘系统
CN216457789U (zh) * 2021-12-28 2022-05-10 中铁十七局集团第四工程有限公司 高铁道床吸污用高压喷雾降尘装置
CN114504911A (zh) * 2022-03-10 2022-05-17 福建龙创康源科技有限公司 一种随车降尘机构
CN217662275U (zh) * 2022-06-06 2022-10-28 中铁上海工程局集团有限公司 一种加装在施工车辆尾部喷雾抑尘装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998035104A1 (en) * 1997-02-12 1998-08-13 Deming Dale A Electrostatic water spray dust suppression system for mobile dust sources
CN203609989U (zh) * 2013-09-05 2014-05-28 柏美迪康环保科技（上海）有限公司 移动式车载智能喷雾抑尘装置
CN203768853U (zh) * 2014-03-21 2014-08-13 柏美迪康环保科技（上海）有限公司 移动式车载喷雾抑尘装置
CN206315600U (zh) * 2016-11-04 2017-07-11 欧文 工程运输车辆的一种抑尘装置
CN210905453U (zh) * 2019-07-25 2020-07-03 肖卫良 一种公路煤炭运输抑尘喷雾装置
CN214634955U (zh) * 2021-01-20 2021-11-09 北京市环境保护科学研究院 渣土车自动喷雾抑尘系统
CN216457789U (zh) * 2021-12-28 2022-05-10 中铁十七局集团第四工程有限公司 高铁道床吸污用高压喷雾降尘装置
CN114504911A (zh) * 2022-03-10 2022-05-17 福建龙创康源科技有限公司 一种随车降尘机构
CN217662275U (zh) * 2022-06-06 2022-10-28 中铁上海工程局集团有限公司 一种加装在施工车辆尾部喷雾抑尘装置

Also Published As

Publication number Publication date
CN217662275U (zh) 2022-10-28

Similar Documents

Publication Publication Date Title
WO2023236424A1 (zh) 一种加装在施工车辆尾部喷雾抑尘装置
CN203609989U (zh) 移动式车载智能喷雾抑尘装置
CN202555124U (zh) 一种控制pm2.5空气质量超标的移动式水雾降尘机车
CN205296046U (zh) 多功能喷雾降尘车
CN203768853U (zh) 移动式车载喷雾抑尘装置
CN106731358A (zh) 一种喷雾除霾车
CN110773342A (zh) 一种新型干雾抑尘雾炮
CN220877833U (zh) 一种发酵泡沫喷淋消泡装置
WO2021212552A1 (zh) 一种消毒杀菌喷雨机
CN207211044U (zh) 一种城市环保作业用洒水车
CN208685518U (zh) 一种多功能抑尘车
CN207582397U (zh) 一种道路洒水车
CN209174185U (zh) 一种煤炭运输装置降尘喷雾系统
CN107653831A (zh) 一种高吸湿性粉体喷射式消雾车
CN212000540U (zh) 一种用于公路维修的道路检修车
CN209898076U (zh) 一种山地果园用机械喷洒农药车
CN107189760A (zh) 一种干粉洗消装置
CN206064035U (zh) 一种消雾、降尘装置
CN220027506U (zh) 一种可调式粉尘防治喷射支架
CN206121384U (zh) 一种车载降尘装置
CN207772105U (zh) 一种混凝土搅拌机的防尘装置
CN215742546U (zh) 一种建筑施工降尘装置
CN208284092U (zh) 一种自动加水雾炮遥控系统
CN214077358U (zh) 一种改进型的环境工程雾化装置
CN213354295U (zh) 一种建筑工程用降尘混凝土罐车

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22945553

Country of ref document: EP

Kind code of ref document: A1