CN111939686A - Spraying method of efficient tower crane spraying machine - Google Patents
Spraying method of efficient tower crane spraying machine Download PDFInfo
- Publication number
- CN111939686A CN111939686A CN202010806766.4A CN202010806766A CN111939686A CN 111939686 A CN111939686 A CN 111939686A CN 202010806766 A CN202010806766 A CN 202010806766A CN 111939686 A CN111939686 A CN 111939686A
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- movable
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- wall
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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
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- 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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a spraying method of a high-efficiency tower crane sprayer, which comprises the following steps of; s1, paving; s2, mounting; s3, spraying; the spraying device comprises a water outlet pipe fixedly connected with the spraying machine, the water outlet pipe is composed of a plurality of movable pipes and fixed pipes, the movable pipes and the fixed pipes are connected through rotary joints, and a plurality of spray heads are fixedly connected to the lower ends of the movable pipes at equal intervals. According to the invention, the water flow in the movable pipe drives the water driven wheel to rotate, so that the magnetic sliding block slides back and forth in the first arc-shaped cavity, gas in the first arc-shaped cavity is extruded into the annular cavity, when the pressure of the gas in the annular cavity reaches the critical value of the pressure release valve, the gas in the annular cavity is sprayed out at a high speed, the magnetic sliding block is pushed to slide in the second arc-shaped cavity, the impeller drives the movable pipe to rotate, the spray head is further driven to rotate by 360 degrees, the spray range of the spray head in a single time period is expanded, and the dust settling treatment on a construction site.
Description
Technical Field
The invention relates to the technical field of spraying machines, in particular to a spraying method of a high-efficiency tower crane spraying machine.
Background
In the building site work progress, carry out the dust fall for better dust to on the building site and handle, avoid causing air pollution and harm workman's healthy, install the tower crane spray thrower on the tower crane usually and carry out the dust fall on to the building site and handle.
The position of present tower crane spray machine's shower nozzle on the outlet pipe is fixed, only can move under the rotatory effect of tower crane davit, carry out the spraying dust fall on the building site, but because the unable rotation of the direction that sprays of shower nozzle, the shower nozzle scope of spraying in single period has been restricted, make the shower nozzle can't carry out on a large scale dust fall on the building site in single period, make to descend the dust fall effect on the building site, the round trip that needs the tower crane davit to stop rotates and just can reach anticipated dust fall effect, the water resource has been wasted, and the spray efficiency of tower crane spray machine has been reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a spraying method of a high-efficiency tower crane sprayer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spraying method of a high-efficiency tower crane spraying machine comprises the following steps;
s1, paving, namely installing a spraying machine on the ground, connecting a water outlet pipe at the water outlet end of the spraying machine, and horizontally paving the water outlet pipe 1 along the lower end of the tower crane boom;
s2, mounting, namely fixedly connecting the side wall of the water outlet pipe through a screw buckle tower crane boom, and uniformly arranging spray heads at the lower end of the water outlet pipe 1;
and S3, spraying, starting the high-pressure water pump, conveying water to the water outlet pipe, atomizing and spraying from the spray head, and carrying out dust settling treatment on the construction site by the water mist sprayed from the atomizing spray head along with the rotation of the tower crane boom.
The spraying method also relates to a spraying device, which comprises a water outlet pipe fixedly connected with the spraying machine, wherein the water outlet pipe consists of a plurality of movable pipes and fixed pipes, the movable pipe and the fixed pipe are connected through a rotary joint, the lower end of the movable pipe is fixedly connected with a plurality of spray heads at equal intervals, the inner wall of the movable pipe is rotationally connected with a circular ring, the inner wall of the circular ring is fixedly connected with a rotating shaft through a connecting rod, the side wall of the rotating shaft is fixedly connected with a plurality of water moving wheels, one of the water driving wheels is made of magnetic materials, a first arc-shaped cavity is formed in the movable pipe, the inner wall of the first arc-shaped cavity is elastically connected with a magnetic sliding plug through a first spring, and the magnetic sliding plug is provided with a one-way valve, the side wall of the movable pipe is uniformly and fixedly connected with a plurality of impellers, one impeller is made of a magnetic material, and a driving mechanism for driving the impeller to rotate is arranged in the movable pipe.
Preferably, actuating mechanism includes the magnetism slider, the second arc chamber has been seted up on the movable tube, second arc intracavity wall passes through second spring and magnetism slider elastic connection, the ring chamber has been seted up on the movable tube, first arc intracavity wall is through one-way air outlet chamber and ring chamber intercommunication, the ring chamber is through air inlet chamber and second arc chamber intercommunication, just install the relief valve in the air inlet chamber, the venthole has been seted up on the inner wall that second arc chamber is close to the second spring.
Preferably, the circular ring side wall is fixedly connected with a cleaning strip, and the cleaning strip is attached to the inner wall of the movable pipe.
The invention has the following beneficial effects:
1. by arranging the water driving wheel, the first spring, the magnetic sliding plug, the one-way valve and the one-way air outlet cavity, when water flows through the movable pipe, the water driving wheel is driven to rotate, then the magnetic sliding plug is driven to slide in a reciprocating way on the inner wall of the first arc-shaped cavity under the action of the hydrodynamic wheel and the first spring, the gas in the first arc-shaped cavity is extruded into the annular cavity through the one-way gas outlet cavity, when the pressure of the gas in the annular cavity reaches the critical value of the pressure release valve arranged in the gas inlet cavity, the gas in the annular cavity is sprayed out from the gas inlet cavity at a high speed, so that the magnetic slide block slides in the second arc-shaped cavity, thereby driving the impeller fixedly connected with the side wall of the movable pipe to rotate, driving the movable pipe to rotate, further driving the spray head to rotate for 360 degrees, expanding the spraying range of the spray head in a single time period, further quickening the dust-falling treatment on the construction site, saving water resources and having environmental protection;
2. because the tower crane boom is generally arranged at a high position, the tower crane boom is easy to have wind current, and the impeller can be blown to rotate under the action of wind force, so that the movable pipe is driven to rotate, the spray head is further driven to rotate for 360 degrees, and the spray effect of the spray head is better;
3. through setting up clean strip, can drive the ring and rotate at the activity intraductal wall when the water driving wheel rotates, and then make clean strip clear up the activity intraductal wall, reduce incrustation scale formation such as impurity, calcium magnesium in the activity intraductal normal water, guarantee the circulation speed of activity intraductal water.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view along the direction A-A according to a first embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the direction B-B according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the device comprises a water outlet pipe 1, a movable pipe 101, a fixed pipe 102, a rotary joint 2, a spray head 3, a ring 4, a rotating shaft 5, a water driving wheel 6, a first arc-shaped cavity 7, a first spring 8, a magnetic sliding plug 9, a ring cavity 10, a one-way air outlet cavity 11, a second arc-shaped cavity 12, a second spring 13, a magnetic sliding block 14, an impeller 15, an air inlet cavity 16, an air outlet hole 17, a pressure release valve 18 and a cleaning strip 19.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1-3, a spraying method of a high-efficiency tower crane sprayer comprises the following steps;
s1, paving, namely installing a spraying machine on the ground, connecting a water outlet pipe 1 at the water outlet end of the spraying machine, and horizontally paving the water outlet pipe 1 along the lower end of the tower crane boom;
s2, mounting, namely fixedly connecting the side wall of the water outlet pipe 1 through a screw buckle tower crane boom, and uniformly arranging spray heads 3 at the lower end of the water outlet pipe 1;
s3, spraying, starting the high-pressure water pump, conveying water to the water outlet pipe 1, atomizing and spraying from the spray head 3, and carrying out dust settling treatment on a construction site by water mist sprayed from the atomizing spray head along with rotation of a tower crane boom.
The spraying method process also relates to a spraying device, which comprises a water outlet pipe 1 fixedly connected with a spraying machine, wherein the water outlet pipe 1 consists of a plurality of movable pipes 101 and fixed pipes 102, the movable pipes 101 are connected with the fixed pipes 102 through rotary joints 2, further, the rotary joints 2 are fixedly connected with a tower crane boom, so that the positions of the fixed pipes 102 are unchanged when the movable pipes 101 rotate, a plurality of spray heads 3 are fixedly connected to the lower ends of the movable pipes 101 at equal intervals, the inner walls of the movable pipes 101 are rotatably connected with rings 4, the inner walls of the rings 4 are fixedly connected with rotating shafts 5 through connecting rods, the side walls of the rotating shafts 5 are fixedly connected with a plurality of water driving wheels 6, one water driving wheel 6 is made of magnetic materials, further, the plurality of water driving wheels 6 can be obliquely arranged, so that when water flow impacts the water flow on the water driving wheels 6, a larger rotating force can be generated, and the water driving wheels, first arc chamber 7 has been seted up on movable tube 101, first arc chamber 7 inner wall has magnetic sliding plug 9 through first spring 8 elastic connection, and install the check valve on the magnetic sliding plug 9, it is further, the through-hole has been seted up on the inner wall that first arc chamber 7 is close to first spring 8, atmospheric pressure that produces when being used for balanced magnetic sliding plug 9 to slide in first arc chamber 7, the check valve on the magnetic sliding plug 9 only allows gaseous one side that is close to first spring 8 from magnetic sliding plug 9 to enter into the one side that magnetic sliding plug 9 kept away from first spring 8, a plurality of impellers 15 of movable tube 101 lateral wall equipartition fixedly connected with, one of them impeller 15 adopts magnetic material to make, install drive impeller 15 pivoted actuating mechanism in the movable tube 101.
The driving mechanism comprises a magnetic slider 14, a second arc-shaped cavity 12 is formed in the movable pipe 101, the inner wall of the second arc-shaped cavity 12 is elastically connected with the magnetic slider 14 through a second spring 13, further, a through hole is formed in the inner wall, far away from the second spring 13, of the second arc-shaped cavity 12, and is used for balancing the air pressure when the magnetic slider 14 moves, an annular cavity 10 is formed in the movable pipe 101, the inner wall of the first arc-shaped cavity 7 is communicated with the annular cavity 10 through a one-way air outlet cavity 11, further, the one-way air outlet cavity 11 only allows air to enter the annular cavity 10 from the first arc-shaped cavity 7, the annular cavity 10 is communicated with the second arc-shaped cavity 12 through an air inlet cavity 16, a pressure relief valve 18 is installed in the air inlet cavity 16, an air outlet hole 17 is formed in the inner wall, close to the second spring 13, of the second arc-shaped cavity 12, and further, when the air pressure in the annular cavity, so that the magnetic slide block 14 slides on the inner wall of the second arc-shaped cavity 12 under the action of the high-speed airflow, and further the impeller 15 drives the movable tube 101 to rotate, after the high-speed airflow is ejected, the air outlet 17 will exhaust the air in the second arc-shaped cavity 12, so that the magnetic slider 14 returns to the original position under the action of the second spring 13, and the impeller 15 drives the movable tube 101 to rotate, which is to be noted, because the water flow in the movable pipe 101 flows at a high speed, the sliding speed of the magnetic sliding plug 9 in the first arc-shaped chamber 7 is faster, so that high-pressure gas can be rapidly formed in the annular chamber 10, and the impeller 15 drives the movable tube 101 to rotate, and therefore, after high-pressure water flow is introduced into the movable pipe 101, the movable pipe 101 can continuously rotate within a very short interval time, the rotating frequency of the spray head 3 is increased, and the spraying range of dust is enlarged.
In this embodiment, when a high-speed water flow flows through the movable pipe 101, the hydrodynamic wheel 6 is driven to rotate under the impact of the water flow, the hydrodynamic wheel 6 made of a magnetic material rotates to drive the magnetic sliding plug 9 slidably connected in the first arc-shaped cavity 7 to slide, so that the magnetic sliding plug 9 extrudes the gas in the first arc-shaped cavity 7 into the annular cavity 10 through the one-way gas outlet cavity 11 for storage, when the hydrodynamic wheel 6 made of a magnetic material rotates to a position far away from the magnetic sliding plug 9, the elastic force of the first spring 8 is greater than the attractive force of the hydrodynamic wheel 6 to the magnetic sliding plug 9, so that the magnetic sliding plug 9 returns to the original position under the action of the first spring 8, and the external gas enters the first arc-shaped cavity 7 through the one-way valve installed on the magnetic sliding plug 9, and such repetition is performed, so that the magnetic sliding plug 9 continuously extrudes the gas in the first arc-shaped cavity 7 into the annular cavity 10, when the gas pressure in the annular cavity 10 is greater than the critical value of the pressure relief valve 18 installed on the inner wall of the gas inlet cavity 16, at this time, the pressure relief valve 18 is opened, the gas in the annular cavity 10 is highly sprayed out through the gas inlet cavity 16, so that the magnetic slider 14 slides on the inner wall of the second arc-shaped cavity 12 under the action of the high-speed sprayed gas flow, and then the impeller 15 attracted with the magnetic slider 14 is driven to rotate, and then the movable pipe 101 is driven to rotate, so that the spray head 3 fixedly connected to the side wall of the movable pipe 101 rotates 360 degrees, after the gas in the annular cavity 10 is highly discharged, the gas outlet 17 formed in the side wall of the movable pipe 101 can discharge the gas in the second arc-shaped cavity 12, so that the magnetic slider 14 returns to the original position under the action of the second spring 13, and then the impeller 15 drives the movable pipe 101 to.
Example two
Referring to fig. 4, unlike the first embodiment, the side wall of the ring 4 is fixedly connected with a cleaning strip 19, and the cleaning strip 19 is attached to the inner wall of the movable tube 101.
In this embodiment, when highly mobile rivers drive hydrodynamic wheel 6 and rotate in movable tube 101, drive the clean strip 19 of fixed connection at the 4 lateral walls of ring and rotate, clear up movable tube 101 inner wall to reduce incrustation scale formation such as impurity, calcium magnesium in the movable tube 101 normal water, guarantee the circulation speed of movable tube 101 internal water, accelerate the atomizing blowout speed of rivers, improve dust fall effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A spraying method of a high-efficiency tower crane sprayer is characterized by comprising the following steps;
s1, paving, namely installing a spraying machine on the ground, connecting a water outlet pipe (1) at the water outlet end of the spraying machine, and horizontally paving the water outlet pipe (1) along the lower end of the suspension arm of the tower crane;
s2, mounting, namely fixedly connecting the side wall of the water outlet pipe (1) through a screw buckle tower crane boom, and uniformly arranging spray heads (3) at the lower end of the water outlet pipe (1);
s3, spraying, starting the high-pressure water pump, conveying water to the water outlet pipe (1), atomizing and spraying from the spray head (3), and carrying out dust settling treatment on a construction site by water mist sprayed from the atomizing spray head along with rotation of a tower crane boom.
The spraying method process also relates to a spraying device, which comprises a water outlet pipe (1) fixedly connected with a spraying machine, wherein the water outlet pipe (1) is composed of a plurality of movable pipes (101) and a fixed pipe (102), the movable pipes (101) and the fixed pipe (102) are connected through rotary joints (2), the lower ends of the movable pipes (101) are fixedly connected with a plurality of spray heads (3) at equal intervals, the inner wall of each movable pipe (101) is rotatably connected with a ring (4), the inner wall of each ring (4) is fixedly connected with a rotating shaft (5) through a connecting rod, the side wall of each rotating shaft (5) is fixedly connected with a plurality of water driving wheels (6), one water driving wheel (6) is made of a magnetic material, a first arc-shaped cavity (7) is formed in each movable pipe (101), the inner wall of each first arc-shaped cavity (7) is elastically connected with a magnetic sliding plug (9) through a first spring (8), and install the check valve on magnetism sliding plug (9), a plurality of impellers of movable tube (101) lateral wall equipartition fixedly connected with (15), one of them impeller (15) adopt magnetic material to make, install drive impeller (15) pivoted actuating mechanism in movable tube (101).
2. The spraying method of the high-efficiency tower crane spraying machine according to claim 1, wherein the driving mechanism comprises a magnetic slider (14), a second arc-shaped cavity (12) is formed in the movable pipe (101), the inner wall of the second arc-shaped cavity (12) is elastically connected with the magnetic slider (14) through a second spring (13), an annular cavity (10) is formed in the movable pipe (101), the inner wall of the first arc-shaped cavity (7) is communicated with the annular cavity (10) through a one-way air outlet cavity (11), the annular cavity (10) is communicated with the second arc-shaped cavity (12) through an air inlet cavity (16), a pressure relief valve (18) is installed in the air inlet cavity (16), and an air outlet hole (17) is formed in the inner wall, close to the second spring (13), of the second arc-shaped cavity (12).
3. The spraying method of the efficient tower crane sprayer according to claim 1, wherein a cleaning strip (19) is fixedly connected to the side wall of the circular ring (4), and the cleaning strip (19) is attached to the inner wall of the movable pipe (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806766.4A CN111939686A (en) | 2020-08-12 | 2020-08-12 | Spraying method of efficient tower crane spraying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806766.4A CN111939686A (en) | 2020-08-12 | 2020-08-12 | Spraying method of efficient tower crane spraying machine |
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| CN111939686A true CN111939686A (en) | 2020-11-17 |
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| CN202010806766.4A Pending CN111939686A (en) | 2020-08-12 | 2020-08-12 | Spraying method of efficient tower crane spraying machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457870A (en) * | 2021-07-13 | 2021-10-01 | 厦门库克在线贸易有限公司 | Spraying device for garbage disposal of sanitation truck and spraying method thereof |
| CN113684074A (en) * | 2021-08-16 | 2021-11-23 | 曾惠 | Desulfurizing tower for purifying natural gas |
| CN115978327A (en) * | 2023-03-21 | 2023-04-18 | 山东柏远复合材料科技股份有限公司 | Flange connection structure for submarine oil pipeline |
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| CN211215988U (en) * | 2019-11-27 | 2020-08-11 | 黄得贵 | Electronic environmental protection watering device |
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| US20110139005A1 (en) * | 2009-02-23 | 2011-06-16 | Yong Joon Kwon | Air Purifier Employing A Water Jet-Type Fan System, and Purification Method Thereof |
| KR20200093143A (en) * | 2019-01-28 | 2020-08-05 | 김진혁 | Apparatus For air purifying |
| CN210965563U (en) * | 2019-11-04 | 2020-07-10 | 苏州宝扬空调设备有限公司 | Coating water spray nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113457870A (en) * | 2021-07-13 | 2021-10-01 | 厦门库克在线贸易有限公司 | Spraying device for garbage disposal of sanitation truck and spraying method thereof |
| CN113684074A (en) * | 2021-08-16 | 2021-11-23 | 曾惠 | Desulfurizing tower for purifying natural gas |
| CN115978327A (en) * | 2023-03-21 | 2023-04-18 | 山东柏远复合材料科技股份有限公司 | Flange connection structure for submarine oil pipeline |
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