CN113842726A - A spray dust collector for removing dust by large tracts of land - Google Patents
A spray dust collector for removing dust by large tracts of land Download PDFInfo
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- CN113842726A CN113842726A CN202111148085.4A CN202111148085A CN113842726A CN 113842726 A CN113842726 A CN 113842726A CN 202111148085 A CN202111148085 A CN 202111148085A CN 113842726 A CN113842726 A CN 113842726A
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- 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
- B01D47/08—Spray cleaning with rotary nozzles
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Abstract
一种用于大面积除尘的喷雾除尘装置，包括轨道和主体除尘器，主体除尘器设有喷雾机构、行走机构、水平回转机构、仰俯机构，行走机构连接水平回转机构，水平回转机构下部连接仰俯机构；喷雾机构设有雾化喷头、水平旋转接头、高压水管、内置软管、仰俯中心管和仰俯旋转接头，高压水管的出口端连接水平旋转接头入口端，水平旋转接头出口端经内置软管连接仰俯旋转接头，仰俯旋转接头经仰俯中心管连接雾化喷头，雾化喷头由仰俯机构外壳探出。本发明设计合理、体积紧凑、便于维修护理，以较少的设备实现对大空间场所除尘要求，降低设备安装和使用成本。所述装置既可以大范围空间覆盖抑尘，也可以点对点高精准抑尘，大大提高了抑尘及时性和抑尘效果。
A spray dust removal device for large-area dust removal, including rails and a main dust collector, the main dust collector is provided with a spray mechanism, a walking mechanism, a horizontal rotation mechanism, and a tilt mechanism, the walking mechanism is connected to the horizontal rotation mechanism, and the lower part of the horizontal rotation mechanism is connected Tilt and tilt mechanism; the spray mechanism is provided with atomizing nozzle, horizontal rotary joint, high pressure water pipe, built-in hose, tilting center pipe and tilting rotary joint, the outlet end of the high pressure water pipe is connected to the inlet end of the horizontal rotary joint, and the outlet end of the horizontal rotary joint The tilting rotary joint is connected through the built-in hose, and the tilting rotary joint is connected to the atomizing nozzle through the tilting central pipe, and the atomizing nozzle is protruded from the shell of the tilting mechanism. The invention has reasonable design, compact size, convenient maintenance and care, realizes the dust removal requirements for large space places with less equipment, and reduces equipment installation and use costs. The device can cover dust in a large area and suppress dust with high precision point-to-point, which greatly improves the timeliness of dust suppression and the dust suppression effect.
Description
Technical Field
The invention relates to dust removing equipment, in particular to a spray dust removing device for removing dust in a large area.
Background
At present, the unorganized emission dust treatment equipment mainly comprises a dry fog dust suppression device and a fog gun, wherein the dry fog dust suppression device is a device for dust treatment of specific equipment and is fixedly installed. The fog gun is used for large-area remote dust control, is usually fixedly arranged, and needs to be arranged on an automobile or a mobile trailer for mobile dust removal application places. The dust removal application places which are covered in a certain space are generally required to adopt a plurality of fog guns, an installation platform is manufactured on the ground or at high altitude on the spot, the equipment has high requirements on the installation space due to large overall dimension and the reserved overhaul space, and a plurality of pieces of equipment are arranged, so that the water consumption and the power consumption are increased, the later-stage equipment maintenance quantity is large, a novel dust removal mode, namely the fog, does not need to be moved, pipelines and nozzles are fully distributed above the whole dust removal space, the number of the nozzles reaches hundreds, and the defects that the nozzles are blocked when the nozzles are operated for a period of time, the high-altitude maintenance is difficult, the period is long, and the cost is high.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a spray dust removal device which is convenient to move, good in universality and strong in flexibility and is used for removing dust in a large area.
The problem of the invention is realized by the following technical scheme:
a spray dust removal device for large-area dust removal comprises a track and a main body dust remover, wherein the main body dust remover is provided with a spray mechanism, a travelling mechanism, a horizontal slewing mechanism and a pitching mechanism, the travelling mechanism runs on the track, the lower part of the travelling mechanism is connected with the horizontal slewing mechanism, and the lower part of the horizontal slewing mechanism is connected with the pitching mechanism; the spraying mechanism is equipped with atomizer, horizontal rotary joint, high-pressure water pipe, built-in hose, pitch the center tube and pitch rotary joint, and horizontal rotary joint entry end is connected to the exit end of high-pressure water pipe, and horizontal rotary joint exit end is through built-in hose connection pitch rotary joint, pitches the rotary joint and connects atomizer through pitching the center tube, and atomizer is visited out by pitching the mechanism shell.
According to the spray dust removal device for large-area dust removal, the travelling mechanism is provided with the travelling motor, four travelling wheels, four guide wheels, two limiting wheels and an installation frame, the travelling wheels, the guide wheels and the limiting wheels are assembled in the installation frame, the travelling motor is fixed with the installation frame, the travelling motor drives the travelling wheels through gear transmission, and the travelling wheels are respectively positioned on two sides of the track in pairs and are in contact with the upper surface of the lower platform of the track with the I-shaped section; the four guide wheels are respectively supported by guide wheel mounting frames, the guide wheel mounting frames are fixed with the mounting frame, and the guide wheels are arranged on two sides of the track in pairs and are in contact with the middle of the track with the I-shaped section; two spacing wheels are supported through spacing wheel mounting bracket respectively, and spacing wheel mounting bracket is fixed with the link of assembly in installation frame lower part, and two spacing wheels are located respectively and are contacted with orbital bottom surface.
Above-mentioned spray dust collector for large tracts of land is removed dust, horizontal rotation mechanism is equipped with horizontal fixing base, horizontal rotation motor, horizontal rotation supports and the gyration cover, installation frame lower part rigid coupling link in proper order, the adapter sleeve is connected with horizontal fixing base, horizontal rotation motor installs in horizontal fixing base, horizontal rotation supports and is equipped with inner circle and the tooth outer lane of inner circle pivoted relatively, the inner circle that horizontal rotation supported is fixed on horizontal fixing base, horizontal rotation supports takes the tooth outer lane connection gyration cover, horizontal rotation motor connects the tooth outer lane of horizontal rotation support through gear drive, horizontal rotary joint's shell is fixed with the installation board of pitching the mechanism of pitching, it is fixed with the gyration cover to pitch the installation board, high-pressure water pipe passes horizontal fixing base and connects horizontal rotary joint.
The above-mentioned spray dust collector for large tracts of land is removed dust, it is equipped with the motor of pitching, pitch the mounting panel, pitch the gyration and support to pitch the mechanism, pitch the mounting panel, pitch the gyration and support, pitch the center tube and pitch the rotary joint and all assemble in pitching the mechanism shell, it is equipped with inner circle and the tooth outer lane of inner circle pivoted relatively to pitch the gyration and support, it is fixed with the gyration cover to pitch mounting panel upper portion, it is fixed with the inner circle of pitching the gyration and supporting to pitch mounting panel lower part, it is fixed with the mounting panel of pitching, pitch the motor and pitch the tooth outer lane of pitching the gyration and supporting through gear drive connection, it is connected with the tooth outer lane of pitching the gyration of pitching the center tube.
According to the spray dust removal device for large-area dust removal, the front end and the rear end of the connecting frame are respectively provided with the anti-collision block and the photoelectric switch.
Above-mentioned a spray dust collector for removing dust by a large scale, be equipped with horizontal gyration initial point travel switch on the inner wall of horizontal fixing base, the gyration cover is connected and is used for touching horizontal gyration initial point travel switch's horizontal gyration spacing pin.
Above-mentioned a spray dust collector for large tracts of land is removed dust is equipped with pitch gyration initial point travel switch on pitching the mounting panel, pitches the center tube connection and is used for touching pitch gyration initial point travel switch's the spacing pin of pitching.
The spray dust removal device for removing dust in a large area further comprises a plurality of pulleys, wherein each pulley runs on the rail, and each pulley pulls the cable and the high-pressure water pipe.
The spray dust removal device is provided with a track on a dust removal field, a main dust remover can move back and forth along the track, the main dust remover is provided with a nozzle, and the nozzle can enable water mist to cover the dust removal field in a large area under the action of a horizontal swing mechanism and a pitching mechanism. The main body dust remover has reasonable structural design, compact volume and convenient maintenance and nursing, realizes the dust removal requirement on large-space places by less equipment, and reduces the installation and use cost of the equipment. The invention can cover and suppress dust in a large range of space, and can also accurately suppress dust at a point-to-point height, thereby greatly improving the timeliness and the dust suppression effect of dust suppression.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a horizontal swing mechanism, a pitching mechanism and a spraying mechanism;
FIG. 3 is a schematic top view of the pitch mechanism;
FIG. 4 is a schematic structural view of a traveling mechanism;
fig. 5 is a left side view of fig. 4.
The list of labels in the figure is: 1. a track, 2, a traveling mechanism, 2-1, a mounting frame, 2-2, a traveling motor, 2-3, traveling wheels, 2-4, guide wheels, 2-5, a guide wheel mounting frame, 2-6, limit wheels, 2-7, a limit wheel mounting frame, 2-8, a traveling mechanism housing, 3, a horizontal slewing mechanism, 3-1, a horizontal fixing seat, 3-2, a horizontal slewing motor, 3-3, a horizontal slewing support, 3-4, a horizontal slewing limit stop lever, 3-5, a horizontal slewing origin travel switch, 3-6, a slewing housing, 4, a pitching mechanism, 4-1, a pitching mounting plate, 4-2, a pitching mechanism housing, 4-3, a pitching motor, 4-4, a pitching slewing support, 4-5, a pitching origin travel switch, 4-6 parts of a pitching rotation limiting stop lever, 5 parts of a pulley, 6 parts of a cable, 7-1 parts of an atomizing nozzle, 7-2 parts of a high-pressure water pipe, 7-3 parts of a horizontal rotary joint, 7-4 parts of a built-in hose, 7-5 parts of a pitching rotary joint, 7-6 parts of a pitching central tube, 8 parts of a connecting frame, 9 parts of an anti-collision block, 10 parts of a photoelectric switch, 11 parts of a connecting sleeve.
Detailed Description
Referring to fig. 1, the present invention includes a rail 1, a main body dust collector, and a trolley 5. The track erects in the place that needs large tracts of land to remove dust, and the main part dust remover moves on the track, and the operation process carries out the spraying dust removal to the raise dust in place. A main body dust collector travelling mechanism 2, a spraying mechanism, a horizontal rotating mechanism 3 and a pitching mechanism 4. The travelling mechanism is used for driving the main body dust remover to run on the track; the lower part of the walking mechanism is connected with a horizontal slewing mechanism, and the lower part of the horizontal slewing mechanism is connected with a pitching mechanism; the horizontal rotation mechanism can drive the pitching mechanism to realize 360-degree horizontal rotation, the atomizing nozzle 7-1 is installed on the pitching central tube, the atomizing nozzle penetrates out of a shell of the pitching mechanism, and the pitching mechanism can realize wide-angle pitching spraying of the atomizing nozzle. The horizontal swing mechanism and the pitching mechanism are matched to flexibly control the spraying range. The tackle 5 is provided with a plurality of trolleys, each tackle can run on the track, the tackle is provided with a double-layer clamping mechanism, the upper layer is used for clamping a cable, the lower layer is used for clamping a high-pressure water pipeline, and the high-pressure water pipeline and the cable are connected with the main body dust remover. The cable 6 and the high-pressure water pipe 7-2 are pulled by the pulleys.
Referring to fig. 2 and 3, the spraying mechanism comprises a high-pressure water pipe 7-2, a horizontal rotary joint 7-3, a built-in hose 7-4, a pitching rotary joint 7-5, a pitching central pipe 7-6 and an atomizing nozzle 7-1 which are connected in sequence, wherein the high-pressure water pipe is static, and the high-pressure water pipe connected with a high-pressure water source sprays water out of the atomizing nozzle through the parts.
Referring to fig. 4 and 5, the traveling mechanism 2 comprises a traveling motor 2-2, four traveling wheels 2-3, four guide wheels 2-4, two limiting wheels 2-6 and an installation frame 2-1. The walking wheels, the guide wheels and the limiting wheels are all assembled in the installation frame, the walking mechanism outer cover 2-8 is connected with the installation frame, the walking motor is assembled at the installation frame and then covered by the walking mechanism outer cover, and the decorative and protective effects are achieved. The walking motor drives four rows of walking wheels to rotate through gear transmission, and every two walking wheels on the conical surface are respectively positioned on two sides of the track 1 and are in contact with the upper surface of the lower platform of the track with the I-shaped section. The guide wheel and the limiting wheel are used for buffering the impact force of high-pressure water on the traveling mechanism through the mounting frame provided with the spring shock absorption piece, and the stable operation of the main body dust remover is guaranteed. The four guide wheels are respectively supported by guide wheel mounting frames 2-5, the guide wheel mounting frames are fixed with the mounting frame, and every two guide wheels are arranged on two sides of the rail in a group and are in contact with the middle of the rail with the I-shaped section. The two limiting wheels are respectively supported by limiting wheel mounting frames 2-7, the limiting wheel mounting frames are fixed with a connecting frame 8 assembled on the lower portion of the mounting frame, the two limiting wheels are respectively positioned on the bottom surface of the track to be contacted, and the traveling wheels and the limiting wheels jointly realize the restraint of the traveling mechanism in the vertical direction. The lower part of the installation frame is fixedly connected with a connecting frame 8 and a connecting sleeve 11 in sequence, and the front end and the rear end of the connecting frame are respectively provided with a group of anti-collision blocks 9 and a photoelectric switch 10. The connecting sleeve is used for connecting the horizontal rotating mechanism.
Referring to fig. 1 and 2, the horizontal rotation mechanism 3 is provided with a horizontal fixing seat 3-1, a horizontal rotation motor 3-2, a horizontal rotation support 3-3 and a rotation cover 3-6. The lower end of the connecting sleeve is fixedly connected with the upper end of the horizontal fixing seat, the horizontal rotary motor is installed in the horizontal fixing seat, the horizontal rotary motor is connected with the horizontal rotary support through gear transmission, the horizontal rotary support is provided with an inner ring and a toothed outer ring capable of rotating relative to the inner ring, the inner ring of the horizontal rotary support is fixed with the horizontal fixing seat, the toothed outer ring of the horizontal rotary support is connected with the rotary cover, and the toothed outer ring of the horizontal rotary support and the rotary cover rotate under the driving of the horizontal rotary motor. The shell of the horizontal rotary joint 7-3 is fixed with a pitching mounting plate 4-1 of a pitching mechanism, the pitching mounting plate is fixed with a rotary cover, and the high-pressure water pipe penetrates through the horizontal fixing seat to be connected with the horizontal rotary joint. The inner wall of the horizontal fixing seat is provided with a horizontal rotation original point travel switch 3-5, and the rotation cover is connected with a horizontal rotation limiting stop lever 3-4 used for touching the horizontal rotation original point travel switch.
Referring to fig. 1-3, the pitching mechanism is provided with a pitching motor 4-3, a pitching mounting plate 4-1 and a pitching rotary support 4-4. The pitching mounting plate, the pitching rotary support, the pitching motor, the pitching central tube 7-6 and the pitching rotary joint 7-5 are all assembled in the pitching mechanism shell 4-2. Pitching mounting panel upper portion is fixed with the gyration cover, and pitching mounting panel lower part is fixed with the inner circle of pitching the gyration and supporting, and it is fixed with the mounting panel of pitching the motor of pitching. Pitching rotary support is equipped with the inner circle and can take the tooth outer lane relatively inner circle pivoted, pitches the motor and connects through gear drive pitch the tooth outer lane of pitching rotary support, pitches the center tube and pitch the tooth outer lane of supporting with pitching rotary support and be connected, pitches the entry end of center tube and connect the exit end of pitching rotary joint, pitches the exit end of center tube and connect atomizer through the connecting pipe. The upper part of the pitching mechanism shell is cylindrical, the lower part of the pitching mechanism shell is hemispherical, the upper part of the pitching mechanism shell is connected with the rotary cover, the pitching mechanism shell is provided with an opening groove, and the atomizer 7-1 extends out of the opening groove of the pitching mechanism shell and moves along with the pitching mechanism. And the pitching installation plate is provided with a pitching rotation original point travel switch 4-5, and the pitching central tube is connected with a pitching limiting stop lever 4-6 for touching the pitching rotation original point travel switch.
When the high-pressure water pipe type dust remover works, the rail is arranged on a high-altitude structure frame on a dust removal site, the cable is connected with the electric cabinet, and the high-pressure water pipe is connected with the high-pressure water outlet of the plunger pump. According to the working condition of field use, the control of the front and back operation of the walking mechanism and the control of the horizontal slewing mechanism and the pitching mechanism are realized by setting programs in the electric control box. The spraying mechanism sprays water mist to fully cover the whole dust removing space and suppress dust. The high pressure water pipe irrotational in the course of the work can not take place winding phenomenon, guarantees that the water route connection is inseparable, equipment steady operation.
The present invention has multiple modes of operation. One is that walking and spraying are carried out simultaneously, the spraying mechanism can rotate or not rotate in the period, the pitching mechanism acts according to the requirement, and the horizontal rotating mechanism and the pitching mechanism can work independently or in a matching way; the other is that the spraying mechanism rotates for spraying and the walking mechanism alternately runs, the spraying mechanism rotates for spraying, the pitching mechanism acts according to the requirement, spraying is stopped for a period of time, the walking mechanism starts running, walking is stopped when the walking mechanism walks to a certain position, and the spraying mechanism rotates for spraying again; and the running mode can be used together with a camera and a dust concentration detection device, the walking mechanism is manually or intelligently controlled to advance to a dust suppression position according to the dust rising position and the dust concentration, and then the spraying mechanism is started to rotate to aim at the spraying of a space area, so that the purposes of accurately suppressing dust, saving water and saving energy are realized.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111148085.4A CN113842726A (en) | 2021-09-29 | 2021-09-29 | A spray dust collector for removing dust by large tracts of land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111148085.4A CN113842726A (en) | 2021-09-29 | 2021-09-29 | A spray dust collector for removing dust by large tracts of land |
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| Publication Number | Publication Date |
|---|---|
| CN113842726A true CN113842726A (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111148085.4A Pending CN113842726A (en) | 2021-09-29 | 2021-09-29 | A spray dust collector for removing dust by large tracts of land |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457779A (en) * | 2015-12-31 | 2016-04-06 | 天津成科自动化工程技术有限公司 | Aerial fog dust suppression system |
| CN209680365U (en) * | 2019-01-17 | 2019-11-26 | 张建国 | A kind of rotary air-assisted sprayer unit |
| CN210772631U (en) * | 2019-10-22 | 2020-06-16 | 深圳市泰鼎实业有限公司 | Walking type suppression humidification system |
| CN211537039U (en) * | 2019-12-27 | 2020-09-22 | 徐州亿欧重工机械有限公司 | Factory building dust fall fog gun |
| CN213790628U (en) * | 2020-10-14 | 2021-07-27 | 王佳 | Gantry type fog gun machine for construction site |
| CN216171000U (en) * | 2021-09-29 | 2022-04-05 | 秦皇岛北方管业有限公司 | High-displacement movable spray dust removal device |
-
2021
- 2021-09-29 CN CN202111148085.4A patent/CN113842726A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457779A (en) * | 2015-12-31 | 2016-04-06 | 天津成科自动化工程技术有限公司 | Aerial fog dust suppression system |
| CN209680365U (en) * | 2019-01-17 | 2019-11-26 | 张建国 | A kind of rotary air-assisted sprayer unit |
| CN210772631U (en) * | 2019-10-22 | 2020-06-16 | 深圳市泰鼎实业有限公司 | Walking type suppression humidification system |
| CN211537039U (en) * | 2019-12-27 | 2020-09-22 | 徐州亿欧重工机械有限公司 | Factory building dust fall fog gun |
| CN213790628U (en) * | 2020-10-14 | 2021-07-27 | 王佳 | Gantry type fog gun machine for construction site |
| CN216171000U (en) * | 2021-09-29 | 2022-04-05 | 秦皇岛北方管业有限公司 | High-displacement movable spray dust removal device |
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Application publication date: 20211228 |