CN216395714U

CN216395714U - Building site high pressure dust fall spraying apparatus

Info

Publication number: CN216395714U
Application number: CN202122500141.8U
Authority: CN
Inventors: 吕敦玉; 闫辉; 蒋龙影; 戴志锋; 刘丽; 张鹏飞
Original assignee: Green Run Environmental Spray Equipment Manufacturing Changzhou Co ltd
Current assignee: Green Run Environmental Spray Equipment Manufacturing Changzhou Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-29
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a construction site high-pressure dust-fall spraying device, which comprises: the device comprises a positioning base, an atomizer, a boosting diffusion mechanism and a magnetized water tank, wherein the atomizer and the boosting diffusion mechanism are respectively fixed on two sides of the positioning base, the output end of the atomizer is communicated with one end of the boosting diffusion mechanism, a driving motor and a mechanical transmission case are fixedly installed on the top surface of the positioning base, and the output end of the driving motor is communicated with the input end of the boosting diffusion mechanism through the mechanical transmission case. According to the dust-settling device, the water liquid is atomized into compact atomized particles through the atomizer structure, the water liquid is small in diameter and low in quality, large-area diffusion can be performed, the dust-settling effect is obvious due to the large air contact area, the atomized gas is subjected to long-distance thrust diffusion by the aid of the boosting diffusion mechanism, the diffusion range is further enlarged, the dust-settling action interval is enlarged, and the practicability of the dust-settling device is improved.

Description

Building site high pressure dust fall spraying apparatus

Technical Field

The utility model relates to the technical field of dust-settling equipment, in particular to high-pressure dust-settling spraying equipment for a construction site.

Background

The dust easily produces a large amount of dust in the construction of building site and these dusts are easily flown with the wind, and the dust in the air is easily inhaled the respiratory track, and the building site dust is too much ordinary dust, and ordinary dust inhales and can not lead to pneumoconiosis, and the lung has self-purification function, and most dust is just obstructed at the respiratory track, and gets into in the alveolus, brings huge harm to the human body, so the urgent need for a high-efficient dust fall equipment.

Through retrieval, chinese patent publication No. CN2387430 discloses a humidifying and dust-settling device suitable for factory and mine workshops and large-area spaces, which comprises a pneumatic device, a water supply device, an injection component, and an electrical control part, wherein the pneumatic device and a compressed air source are composed of a stop valve, a distributor, a branch diad and an electromagnetic valve, the water supply device comprises a stop valve communicated with a water source by a pipeline, a water tank, a distributor, and a branch diad, the electromagnetic valve, and the above patents have the following disadvantages: spout water liquid through pneumatic structure, be a large amount of liquid drops parcel dust behind the water liquid blowout and carry out the dust fall, nevertheless because the great gravity falling velocity piece of liquid drop diameter can't effectively get the dust contact to lead to the dust fall effect low, and the restriction of water liquid diffusion kinetic energy and the great unable diffusion on a large scale of liquid drop quality, the dust fall scope is little, has certain defect.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows: a building site high pressure dust fall spraying apparatus, includes: the device comprises a positioning base, an atomizer, a boosting diffusion mechanism and a magnetized water tank, wherein the atomizer and the boosting diffusion mechanism are respectively fixed on two sides of the positioning base, the output end of the atomizer is communicated with one end of the boosting diffusion mechanism, the top surface of the positioning base is fixedly provided with a driving motor and a mechanical transmission case, the output end of the driving motor is communicated with the input end of the boosting diffusion mechanism through the mechanical transmission case, and the liquid outlet end of the magnetized water tank is communicated with the input end of the atomizer; the boosting diffusion mechanism comprises a boosting pipe cavity, a movement rotating shaft and a turbo boosting pipe, a bearing frame for supporting the movement rotating shaft and a fixing frame for supporting the turbo boosting pipe are fixedly installed on the inner side of the boosting pipe cavity, transmission bevel gears and balance weight bevel heads are fixedly installed at two ends of the movement rotating shaft respectively, and a centrifugal flow guide assembly and a diffusion turbofan are fixedly installed on the surface of the movement rotating shaft; the magnetizing water tank comprises a positive pressure water tank and a magnetizer, a flow guide conveying pipe communicated with the input end of the atomizer is arranged in the positive pressure water tank, the magnetizer is fixedly sleeved on the outer side of the flow guide conveying pipe, a booster pump is fixedly arranged on one side of the positive pressure water tank, and a water storage tank is communicated with the end part of the booster pump.

The present invention in a preferred example may be further configured to: the ports of the boosting diffusion mechanisms are arranged in an upward inclined mode, the range of the inclined angle is 30-60 degrees, and the two ends of the boosting diffusion mechanisms are of outward-expanding horn-shaped structures.

Through adopting above-mentioned technical scheme, thereby it sprays to be the parabola with atomizing gas to carry out the boosting through the boosting diffusion mechanism that the slope upwards arranged makes atomizing gas spray farther distance, and the dust fall scope is bigger.

The present invention in a preferred example may be further configured to: the atomizer is ultrasonic atomization ware structure, the output subtend boost diffusion mechanism's of atomizer one end, and the port diameter of boost diffusion mechanism is greater than the port area of atomizer.

Through adopting above-mentioned technical scheme, utilize the ultrasonic atomization ware to carry out earlier stage atomizing with water liquid, form fine and close atomizing gas, atomizing particle diameter small in weight is light easy to be promoted to farther distance by the air current with higher speed, and the boosting diffusion mechanism through big port improves the efficiency of admitting air of its atomizing end to utilize a large amount of gas and atomizing gas to mix the boosting and improve atomizing particle's diffusion efficiency.

The present invention in a preferred example may be further configured to: the output of mechanical transmission case is equipped with the drive shaft with perpendicular to motion pivot, and the fixed drive bevel gear that cup joints that is located boosting tube intracavity portion and with transmission bevel gear intermeshing of tip of drive shaft, the centre of a circle of motion pivot, turbine boosting pipe and boosting tube intracavity is located same straight line, realizes the high-speed rotation of motion pivot, utilizes motion pivot and surface flabellum to rotate the boosting kinetic energy that forms atomizing mist.

The present invention in a preferred example may be further configured to: the surface fixing of motion pivot has cup jointed a plurality of turbofan that are located the turbo boosting pipe, the outside of turbo boosting pipe is equipped with the clearance with the inner wall of boosting pipe chamber, the output subtend of atomizer in the clearance.

Through adopting above-mentioned technical scheme, utilize the turbo boosting pipe to carry out the acceleration of independent air current to motion siphon through accelerating the air current drives the helping pipe chamber and mixes with the atomizing gas of dispersing in the turbo boosting pipe clearance, realizes atomizing gas boosting, avoids the direct atomized particles gathering that leads to with the atomizing gas effect of motion subassembly.

The present invention in a preferred example may be further configured to: the centrifugal flow guide assembly comprises a core rod and a spiral guide vane, the spiral guide vane is spirally arranged on the outer side of the core rod, the spiral guide vane is of a conical structure, and the centrifugal flow guide assembly is used for accelerating the diffusion of gas, so that the phenomenon that the accelerated gas is in linear jet motion to cause atomized particles to be concentrated is avoided.

The present invention in a preferred example may be further configured to: the magnetic induction line direction of the magnetizer is perpendicular to the arrangement direction of the diversion conveying pipe, the positive pressure water tank is of a sealing liquid tank structure, and one end of the diversion conveying pipe is provided with a water inlet located in the bottom surface of the inner cavity of the positive pressure water tank.

Through adopting above-mentioned technical scheme, utilize inside rivers pressure boost boosting in-process to pass through the magnetizer with certain velocity of flow, along the direction parallel with the magnetic line of force, will become the magnetized water through magnetic field ordinary water, the water surface tension reduces and very easily appears the breakage and be small-size water droplet water smoke after the magnetization, adsorption efficiency and dissolving capacity reinforcing.

The beneficial effects obtained by the utility model are as follows:

1. according to the dust-settling device, the water liquid is atomized into compact atomized particles through the atomizer structure, the water liquid is small in diameter and low in quality, large-area diffusion can be performed, the dust-settling effect is obvious due to the large air contact area, the atomized gas is subjected to long-distance thrust diffusion by the aid of the boosting diffusion mechanism, the diffusion range is further enlarged, the dust-settling action interval is enlarged, and the practicability of the dust-settling device is improved.

2. According to the utility model, by arranging the magnetized water tank structure, the water passes through the magnetizer at a certain flow velocity in the internal water flow pressurization boosting process, and along the direction parallel to the magnetic force line, the common water can be changed into magnetized water through the magnetic field, the surface tension of the magnetized water body is reduced, the water body is easy to break and form small water drops and water mist, the adsorption capacity and the dissolving capacity are enhanced, the dust settling and dust removing effect of the water body can be greatly improved, and the high-efficiency dust settling in the spray coverage range is kept.

Drawings

FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;

FIG. 2 is a schematic side view of a body of one embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a boost diffusing mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a centrifugal flow guide assembly according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of a magnetized water tank according to an embodiment of the present invention.

Reference numerals:

100. a positioning base; 110. a drive motor; 120. a mechanical transmission case;

200. an atomizer;

300. a boosting diffusion mechanism; 310. a boost lumen; 320. a motion rotating shaft; 330. a turbo-assist pipe; 340. a centrifugal flow guide assembly; 321. a transmission bevel gear; 322. a diffusion turbofan; 323. a counterweight cone head; 341. a core bar; 342. a helical guide vane;

400. magnetizing the water tank; 410. a positive pressure water tank; 420. a diversion conveying pipe; 430. a magnetizer; 411. a booster pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a construction site high-pressure dust fall spraying device provided by some embodiments of the utility model with reference to the attached drawings.

Referring to fig. 1 to 5, the utility model provides a construction site high-pressure dust-settling spraying device, which comprises: the device comprises a positioning base 100, an atomizer 200, a boosting diffusion mechanism 300 and a magnetized water tank 400, wherein the atomizer 200 and the boosting diffusion mechanism 300 are respectively fixed on two sides of the positioning base 100, the output end of the atomizer 200 is communicated with one end of the boosting diffusion mechanism 300, a driving motor 110 and a mechanical transmission case 120 are fixedly installed on the top surface of the positioning base 100, the output end of the driving motor 110 is communicated with the input end of the boosting diffusion mechanism 300 through the mechanical transmission case 120, and the liquid outlet end of the magnetized water tank 400 is communicated with the input end of the atomizer 200; the boosting diffusion mechanism 300 comprises a boosting tube cavity 310, a movement rotating shaft 320 and a turbine boosting tube 330, wherein a bearing frame for supporting the movement rotating shaft 320 and a fixing frame for supporting the turbine boosting tube 330 are fixedly installed on the inner side of the boosting tube cavity 310, a transmission bevel gear 321 and a counterweight bevel head 323 are respectively and fixedly installed at two ends of the movement rotating shaft 320, and a centrifugal flow guide assembly 340 and a diffusion turbofan 322 are fixedly installed on the surface of the movement rotating shaft 320; the magnetized water tank 400 comprises a positive pressure water tank 410 and a magnetizer 430, a diversion conveying pipe 420 communicated with the input end of the atomizer 200 is arranged inside the positive pressure water tank 410, the magnetizer 430 is fixedly sleeved outside the diversion conveying pipe 420, a booster pump 411 is fixedly installed on one side of the positive pressure water tank 410, and a water storage tank is communicated with the end part of the booster pump 411.

In this embodiment, the ports of the boosting diffusion mechanism 300 are arranged in an upward inclined manner, the inclined angle ranges from 30 to 60 °, and both ends of the boosting diffusion mechanism 300 are in an outward flared structure.

Specifically, the boosting diffusion mechanism 300 arranged obliquely upwards boosts and sprays the atomized gas in a parabolic manner, so that the atomized gas is sprayed for a longer distance, and the dust fall range is larger.

In this embodiment, the atomizer 200 is an ultrasonic atomizer structure, the output end of the atomizer 200 faces one end of the boost diffusing mechanism 300, and the diameter of the port of the boost diffusing mechanism 300 is larger than the area of the port of the atomizer 200.

Specifically, the ultrasonic atomizer is used for atomizing water liquid in the earlier stage to form compact atomized gas, the atomized particles are small in diameter and light in weight and are accelerated and boosted to a longer distance by air flow, and the boosting diffusion mechanism 300 with a large port is used for improving the air inlet efficiency of the atomized end of the atomized particles, so that a large amount of gas and the atomized gas are mixed and boosted to improve the diffusion efficiency of the atomized particles.

In this embodiment, a driving shaft perpendicular to the moving shaft 320 is disposed at an output end of the mechanical transmission case 120, a driving bevel gear which is located inside the boosting tube cavity 310 and is engaged with the driving bevel gear 321 is fixedly sleeved at an end portion of the driving shaft, centers of the moving shaft 320, the turbine boosting tube 330 and the boosting tube cavity 310 are located on the same straight line, so that high-speed rotation of the moving shaft 320 is achieved, and boosting kinetic energy for the atomized mixed gas is formed by rotation of the moving shaft 320 and the surface fan blades.

In this embodiment, the surface of the moving rotating shaft 320 is fixedly sleeved with a plurality of fans located on the turbo boosting pipe 330, a gap is formed between the outer side of the turbo boosting pipe 330 and the inner wall of the boosting pipe cavity 310, and the output end of the atomizer 200 faces the gap, and the turbo boosting pipe 330 is used for accelerating independent airflow, so that the moving siphon of the accelerated airflow drives the atomizing gas dispersed in the gap between the boosting pipe cavity 310 and the turbo boosting pipe 330 to mix, thereby realizing the boosting of the atomizing gas and avoiding the aggregation of the atomized particles caused by the direct action of the moving component and the atomizing gas.

In this embodiment, the centrifugal flow guiding assembly 340 includes a core rod 341 and a spiral guide vane 342, the spiral guide vane 342 is spirally disposed outside the core rod 341, the spiral guide vane 342 is in a tapered structure, and the centrifugal flow guiding assembly 340 is utilized to accelerate diffusion of gas, thereby avoiding concentration of atomized particles caused by linear jet motion of the accelerated gas.

In this embodiment, the direction of the magnetic induction line of the magnetizer 430 is perpendicular to the arrangement direction of the guide flow conveying pipe 420, the positive pressure water tank 410 is a sealed liquid tank structure, and one end of the guide flow conveying pipe 420 is provided with a water inlet positioned at the bottom surface of the inner cavity of the positive pressure water tank 410.

Specifically, the internal water flow is utilized to pass through the magnetizer at a certain flow speed in the boosting process, common water can be changed into magnetized water through a magnetic field along the direction parallel to a magnetic line, the surface tension of the magnetized water body is reduced, the water body is easy to break and is small-sized water drop mist, and the adsorption capacity and the dissolving capacity are enhanced.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" 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," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a building site high pressure dust fall spraying apparatus which characterized in that includes: the device comprises a positioning base (100), an atomizer (200), a boosting diffusion mechanism (300) and a magnetized water tank (400), wherein the atomizer (200) and the boosting diffusion mechanism (300) are respectively fixed on two sides of the positioning base (100), the output end of the atomizer (200) is communicated with one end of the boosting diffusion mechanism (300), a driving motor (110) and a mechanical transmission case (120) are fixedly installed on the top surface of the positioning base (100), the output end of the driving motor (110) is communicated with the input end of the boosting diffusion mechanism (300) through the mechanical transmission case (120), and the liquid outlet end of the magnetized water tank (400) is communicated with the input end of the atomizer (200);

the boosting and diffusing mechanism (300) comprises a boosting tube cavity (310), a movement rotating shaft (320) and a turbine boosting tube (330), a bearing frame for supporting the movement rotating shaft (320) and a fixing frame for supporting the turbine boosting tube (330) are fixedly installed on the inner side of the boosting tube cavity (310), transmission bevel gears (321) and a balance weight conical head (323) are fixedly installed at two ends of the movement rotating shaft (320) respectively, and a centrifugal flow guide assembly (340) and a diffusion turbofan (322) are fixedly installed on the surface of the movement rotating shaft (320);

magnetization water tank (400) are including malleation water tank (410) and magnetizer (430), the inside of malleation water tank (410) is equipped with water conservancy diversion conveyer pipe (420) that is linked together with atomizer (200) input, magnetizer (430) are fixed to be cup jointed in the outside of water conservancy diversion conveyer pipe (420), one side fixed mounting of malleation water tank (410) has booster pump (411), the tip intercommunication of booster pump (411) has the storage water tank.

2. The high-pressure dust-settling spraying equipment for the construction site as claimed in claim 1, wherein the port of the boosting and diffusing mechanism (300) is arranged in an upward inclined manner, the inclined angle ranges from 30 degrees to 60 degrees, and both ends of the boosting and diffusing mechanism (300) are in an outward-expanding horn mouth structure.

3. A high-pressure dust-settling spray device for construction sites as claimed in claim 1, wherein the atomizer (200) is an ultrasonic atomizer structure, the output end of the atomizer (200) faces one end of the boosting diffusion mechanism (300), and the diameter of the port of the boosting diffusion mechanism (300) is larger than the area of the port of the atomizer (200).

4. The high-pressure dust-settling spraying equipment for the construction site as claimed in claim 1, wherein a driving shaft perpendicular to the movement rotating shaft (320) is arranged at the output end of the mechanical transmission box (120), a driving bevel gear which is positioned inside the boosting tube cavity (310) and meshed with the driving bevel gear (321) is fixedly sleeved at the end part of the driving shaft, and the centers of the movement rotating shaft (320), the turbine boosting tube (330) and the boosting tube cavity (310) are positioned on the same straight line.

5. The high-pressure dust-settling spraying device for the construction site as claimed in claim 1, wherein a plurality of turbofan located on a turbo-assisted pipe (330) are fixedly sleeved on the surface of the moving rotating shaft (320), a gap is formed between the outer side of the turbo-assisted pipe (330) and the inner wall of the boosting pipe cavity (310), and the output end of the atomizer (200) faces the gap.

6. The high-pressure dust-settling spray device for the construction site as claimed in claim 1, wherein the centrifugal guide assembly (340) comprises a core rod (341) and spiral guide vanes (342), the spiral guide vanes (342) are spirally arranged on the outer side of the core rod (341), and the spiral guide vanes (342) are in a conical structure.

7. The high-pressure dust-settling spraying equipment for the construction site as claimed in claim 1, wherein the magnetic induction line direction of the magnetizer (430) is perpendicular to the arrangement direction of the guide conveying pipe (420), the positive-pressure water tank (410) is of a sealed liquid tank structure, and one end of the guide conveying pipe (420) is provided with a water inlet positioned on the bottom surface of the inner cavity of the positive-pressure water tank (410).