CN222567211U

CN222567211U - A dust removal device for construction engineering

Info

Publication number: CN222567211U
Application number: CN202420777409.3U
Authority: CN
Inventors: 郭旭; 赵强; 刘靖晗; 刘译之
Original assignee: People's Liberation Army 91292 Unit
Current assignee: People's Liberation Army 91292 Unit
Priority date: 2024-04-16
Filing date: 2024-04-16
Publication date: 2025-03-07
Anticipated expiration: 2034-04-16

Abstract

The utility model discloses dust removing equipment for constructional engineering, which comprises a main body, wherein an air inlet is formed in the main body, a water tank is arranged in the main body, the air inlet is positioned in the water tank, a first air channel and a second air channel are arranged in the main body, the first air channel is communicated with the air inlet, the first air channel is communicated with the second air channel, a spray head is arranged in the main body, the spray head is positioned in the first air channel, the spray head faces towards the water tank, a water supply mechanism is arranged in the main body, the water supply mechanism is positioned in the water tank, the water supply mechanism is connected with the spray head, a wind power mechanism is arranged in the main body, an air inlet area of the wind power mechanism is close to the second air channel, an air outlet is formed in the main body, and an air outlet area of the wind power mechanism is close to the air outlet. The utility model provides dust removing equipment for constructional engineering, which is used for effectively removing raised dust containing larger dust particles in a construction site.

Description

Dust removing equipment for building engineering

Technical Field

The utility model relates to the field of building construction equipment, in particular to dust removal equipment for building engineering.

Background

In the construction of a building, construction equipment and dust generated by the building during operation can be diffused into the air during construction operation, and the diffused dust seriously threatens the health of workers, and the raised dust during construction is diffused to the surroundings to pollute the nearby environment.

Most dust collecting type dust removing equipment arranged in a construction site is characterized in that dust in the construction site is mixed with a large amount of dust particles with large size compared with dust in other scenes, and a suction device of the dust removing equipment is easily blocked by the sand particles, so that the dust removing effect is poor, and a device for eliminating sand particles raised in the construction site is needed.

Disclosure of utility model

The utility model aims to provide dust removing equipment for constructional engineering, which is used for effectively removing dust containing larger dust particles in a construction site.

The utility model discloses a dust removing device for construction engineering, which adopts the following technical scheme:

The novel air conditioner comprises a main body, the air intake has been seted up in the main part, be equipped with the water tank in the main part, the air intake is located the water tank, be equipped with first wind channel and second wind channel in the main part, first wind channel and air intake intercommunication, first wind channel and second wind channel intercommunication, be equipped with the shower nozzle in the main part, the shower nozzle is located first wind channel, the shower nozzle is in the water tank towards, be equipped with water supply mechanism in the main part, water supply mechanism is located the water tank, water supply mechanism is connected with the shower nozzle, be equipped with wind power mechanism in the main part, wind power mechanism's air inlet district is close to the second wind channel, the air exit has been seted up in the main part, wind power mechanism's air outlet district is close to the air exit.

Preferably, the main body is composed of a base and a wind scooper, and the wind scooper is arranged on the base.

As the preferable scheme, the center of wind scooper inwards sunken, the air intake is located the sunken of wind scooper, the base comprises last base and lower base, the wind scooper is established at the top of last base, the top of last base is arranged in to the water tank, first wind channel is located between the sunken of wind scooper and the inner wall of water tank, the second wind channel is located between the inner wall of wind scooper and the outside of water tank, the bottom at last base is established to the lower base cover.

As the preferred scheme, the heavy groove has been seted up in the water tank, water supply mechanism includes water pump and delivery pipe, the water pump is arranged in the heavy groove, the one end and the water pump of delivery pipe are connected, the other end of delivery pipe extends the water tank and is connected with the shower nozzle, it has spacing post to extend in the heavy groove, the filter screen is installed at heavy groove top, spacing post runs through the filter screen.

As the preferred scheme, install the filter vat in the water tank, can dismantle in the filter vat and be connected with the filter cartridge, be equipped with stopper and spring in the filter cartridge, the filter vat is run through to the bottom of stopper, the both ends of spring are propped the top of touching the inner wall of filter cartridge and stopper respectively, the bottom compression spring of stopper is propped to the top of spacing post.

As the preferred scheme, the top of going up the base extends there is spacing support, shower nozzle and spacing support fixed connection, the outside laminating spacing support's of delivery pipe outside, spacing support is located the second wind channel, a plurality of ventilation openings that the interval was arranged have been seted up at the top of going up the base, the ventilation opening runs through the base, the middle part of delivery pipe is located between two adjacent ventilation openings.

As the preferable scheme, the exhaust outlets are a plurality of, a plurality of the exhaust outlets are arranged on the outer side of the lower base at intervals, the exhaust outlets penetrate into the lower base, the wind power mechanism is arranged in the lower base, the air inlet area of the wind power mechanism is close to the ventilation opening, and the air outlet area of the wind power mechanism is close to the exhaust outlets.

As a preferred scheme, the wind power mechanism comprises a driving motor and a wind wheel, wherein the driving motor is fixedly connected with the lower base, an output shaft of the driving motor is fixedly connected with the wind wheel, a plurality of fan blades are arranged on the outer side of the wind wheel at intervals, the air inlet area is positioned at the top of each fan blade, and the air outlet area is positioned at the top of each fan blade.

The dust removing equipment for the building engineering has the beneficial effects that:

The device is placed on a construction site, the wind power mechanism provides kinetic energy for sucking flying dust into the main body, the flying dust enters the water tank in the main body from the air inlet, the water supply mechanism sucks a water source in the water tank, the water supply mechanism supplies the water source to the spray head, the spray head sprays the water source into the water tank from the first air channel, the flying dust can be contacted with the water source in the process of entering the second air channel from the first air channel, dust and large-particle sand dust in the flying dust are adsorbed by the water source and drive the water tank, so that the dust and the large-particle sand dust in the flying dust are reduced, the dust and the large-particle sand dust are converted into air, and the dust and the large-particle sand dust are filtered when the air approaches the wind power mechanism, so that the wind power mechanism is prevented from being blocked by the dust and the large-particle sand dust;

Because the air contacts with the water source, the moisture content in the air entering the second channel is high, the air in the second channel is discharged from the air outlet under the pushing of the wind power mechanism, the moist air is mixed with the dust unconverted in the air, the moisture content in the dust is increased, the dust in the dust becomes heavy and falls, and the dust removing effect of the device is further improved.

Drawings

Fig. 1 is a schematic structural view of a dust removing apparatus for construction engineering according to the present utility model.

Fig. 2 is a cross-sectional view of a wind scooper of a dust removal apparatus for construction engineering (a path marked as air flow, consisting of broken lines and arrows) of the present utility model.

Fig. 3 is a schematic view showing the installation of an upper base of a dust removing apparatus for construction engineering according to the present utility model.

Fig. 4 is a cross-sectional view of a filter vat of a dust removing apparatus for construction engineering according to the present utility model.

Fig. 5 is a schematic view showing the installation of a lower base of a dust removing apparatus for construction engineering according to the present utility model.

Detailed Description

The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:

Please refer to fig. 1 and 2.

The utility model discloses dust removing equipment for constructional engineering, which comprises a main body, wherein the main body is preferably composed of a wind scooper 1 and a base 2.

In the embodiment, the air guide cover 1 and the base 2 are preferably cylindrical, the number of dust sucked by a main body can be increased by the design of the cylindrical body, the dust removal efficiency is improved, the main body is provided with the air inlet 11, the center of the air guide cover 1 is inwards sunken, the sunken cross section is of a closed horn-shaped structure, the air inlet 11 is positioned at a sunken narrow opening, the bottom of the air guide cover 1 is provided with a mounting opening, and the air guide cover 1 is arranged on the base 2 through a cover with a detachable mounting opening.

The preferred base 2 of the embodiment consists of an upper base 21 and a lower base 24, wherein the wind scooper 1 is detachably covered on the top of the upper base 21 through a mounting opening sleeve, a water tank 213 is arranged in the main body, the water tank 213 is arranged in the center of the top of the upper base 21, and a concave of the wind scooper 1 extends into the water tank 213, so that the air inlet 11 is positioned in the water tank 213;

Further, a first air channel 211 and a second air channel 212 are arranged in the main body, and the first air channel 211 and the second air channel 212 are preferably in annular structures, the first air channel 211 is communicated with the air inlet 11, the first air channel 211 is communicated with the second air channel 212, the cross section of the first air channel 211 is U-shaped after the first air channel 211 is communicated with the second air channel 212, the first air channel 211 is positioned between the concave of the air guide cover 1 and the inner wall of the water tank 213, and the second air channel 212 is positioned between the inner wall of the air guide cover 1 and the outer side of the water tank 213;

Further, the top of the upper base 21 extends to form a limit bracket 214, four limit brackets 214 are preferably arranged at intervals in the embodiment, a spray head 215 is arranged in the main body, the spray head 215 is preferably of an annular structure, a plurality of spraying openings are formed in the spray head 215, the spray head 215 is located in the first air duct 211, one end of the limit bracket 214 extends into the first air duct 211, the spray head 215 is fixedly connected with the limit bracket 214, the spraying openings of the spray head 215 face into the water tank 213, when the air guide cover 1 is covered on the top of the upper base 21, the inner side of the cover of the air guide cover 1 is contacted with the limit bracket 214, and stability of the air guide cover 1 when the cover is covered on the top of the upper base 21 is improved.

Please refer to fig. 2-5.

The water supply mechanism is arranged in the main body and is positioned in the water tank 213, the water supply mechanism is connected with the spray head 215, a sink is arranged in the water tank 213, the water supply mechanism comprises a water pump 221 and a water supply pipe 222, in the embodiment, four water supply pipes 222 are preferred, the water pump 221 is arranged in the sink, one end of the water supply pipe 222 is connected with the water pump 221, the other end of the water supply pipe 222 penetrates through the water tank 213, the other end of the water supply pipe 222 extends out of the water tank 213 and is connected with the spray head 215, the outer side of the water supply pipe 222 is attached to the outer side of the limit bracket 214, a limit column extends in the sink, a filter screen 216 is detachably arranged at the top of the sink, the limit column penetrates through the filter screen 216, and the filter screen 216 is used for filtering a water source entering the sink, so that dust and sand in the water source are prevented from blocking the water pump 221;

Further, a filter vat 23 is arranged in the water tank 213, a filter box 231 is detachably connected in the filter vat 23, the filter box 231 is used for filtering dust and sand contained in a water source in the filter vat 23, a plug 232 and a spring 233 are arranged in the filter box 231, the bottom of the plug 232 is in a cross shape, the bottom of the plug 232 penetrates through the filter vat 23, the plug 232 penetrates out of a notch of the filter vat 23 and is in a round shape, two ends of the spring 233 respectively contact with the inner wall of the filter vat 231 and the top of the plug 232, and the top of a limit column contacts with the bottom compression spring 233 of the plug 232;

When the water source sprayed by the spray head 215 brings dust and sand into the filter barrel 23, the filter box 231 performs first-step filtration, the top of the limiting column is propped against the bottom of the plug 232 to compress the spring 233 because the filter barrel 23 is placed in the water tank 213, so that the plug 232 opens a notch of the filter barrel 23, the water source filtered in the first step enters the water tank 213, the filter screen 216 performs second-step filtration, the water source enters the sink tank to prevent dust and sand in the water source from blocking the water pump 221, when the dust and sand in the filter barrel 23 are accumulated excessively, the filter barrel 23 is taken out from the water tank 213 for cleaning by detaching the wind scooper 1, when the filter barrel 23 is taken up, the spring 233 pushes the plug 232 to seal the notch of the filter barrel 23, the water source in the filter barrel 23 is prevented from flowing out from the notch when workers take out the filter barrel 23, the filter barrel 23 is replaced in place after the filter barrel 23 is cleaned, and the wind scooper 1 is covered on the upper base 21 to complete maintenance of the filter barrel 23.

Further, the top of the upper base 21 is provided with a plurality of ventilation openings 217 arranged at intervals, in this embodiment, four ventilation openings 217 are preferable, the ventilation openings 217 penetrate the upper base 21, and the middle part of the water supply pipe 222 is located between two adjacent ventilation openings 217;

Further, a cavity is formed at the bottom of the upper base 21, and the ventilation opening 217 is communicated with the cavity.

Please refer to fig. 2 and fig. 5.

A third air duct is arranged in the sleeve of the lower base 24, in this embodiment, the third air duct is preferably in an annular structure, a plurality of air outlets 241 are arranged on the main body, the air outlets 241 are arranged at intervals on the outer side of the lower base 24, and the air outlets 241 penetrate into the lower base 24 to be communicated with the third air duct;

Further, the lower base 24 is sleeved at the bottom of the upper base 21, a wind power mechanism 25 is arranged in the main body, an air inlet area of the wind power mechanism 25 is close to the second air duct 212, an air outlet area of the wind power mechanism 25 is close to the air outlet 241, the wind power mechanism 25 is arranged in the lower base 24, the air inlet area of the wind power mechanism 25 is close to the air vent 217, and the air outlet area of the wind power mechanism 25 is close to the air outlet 241;

Further, the wind power mechanism 25 includes a driving motor 251 and a wind wheel 252, the driving motor 251 is fixedly connected with the top of the lower base 24, an output shaft of the driving motor 251 is fixedly connected with the wind wheel 252, a plurality of fan blades 253 are arranged at intervals on the outer side of the wind wheel 252, an air inlet area is positioned at the top of the fan blades 253, an air outlet area is positioned at the top of the fan blades 253, and the wind wheel 252 is positioned in the cavity.

Please refer to fig. 1-5.

When the flying dust enters the air inlet 11, the water pump 221 is started, the water pump 221 sucks a water source from the water tank 213 and supplies the water source to the spray head 215 through the four water supply pipes 222, the water source flows out of the spray nozzle 215 through the first air channel 211 and finally sprays into the water tank 213, the flying dust contacts with the water source in the process of entering the second air channel 212 from the first air channel 211, the water source brings dust and large-particle dust in the flying dust into the filter barrel 23 of the water tank 213, the dust and the large-particle dust content in the flying dust are reduced, so that the flying dust is converted into air, the air in the second air channel 212 enters the third air channel from the air vent 217 under the suction of the fan blade 253, and the air is discharged out of the air outlet 241 from the outer side of the main body;

Because the air contacts with the water source, the moisture content in the air is high, when the air with high moisture content is mixed into the dust which is not inhaled by the main body, the moisture enables the dust in the dust to become heavy and fall, and the dust removing efficiency of the device is further improved.

The utility model provides dust removing equipment for construction engineering, which is placed on a construction site, a wind power mechanism provides kinetic energy for sucking flying dust into a main body, the flying dust enters a water tank in the main body from an air inlet, a water supply mechanism sucks a water source in the water tank, the water supply mechanism supplies the water source to a spray head, the spray head sprays the water source into the water tank from a first air channel, the flying dust can be contacted with the water source in the process of entering a second air channel from the first air channel, dust and large particle sand in the flying dust are adsorbed by the water source and drive the water tank, so that the dust and the large particle sand in the flying dust are reduced and converted into air, and the dust and the large particle sand are filtered when the air approaches to the wind power mechanism, so that the wind power mechanism is prevented from being blocked by the dust and the large particle sand;

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The dust removing equipment for the building engineering is characterized by comprising a main body, wherein an air inlet is formed in the main body, a water tank is arranged in the main body, the air inlet is positioned in the water tank, a first air channel and a second air channel are arranged in the main body, the first air channel is communicated with the air inlet, and the first air channel is communicated with the second air channel;

the main body is internally provided with a spray head, the spray head is positioned in the first air channel, the spray head faces into the water tank, the main body is internally provided with a water supply mechanism, the water supply mechanism is positioned in the water tank, and the water supply mechanism is connected with the spray head;

The main body is internally provided with a wind power mechanism, an air inlet area of the wind power mechanism is close to the second air duct, the main body is provided with an air outlet, and an air outlet area of the wind power mechanism is close to the air outlet.

2. The dust removing apparatus for construction engineering according to claim 1, wherein the main body is composed of a base and a wind scooper provided on the base.

3. The dust removing device for construction engineering according to claim 2, wherein the center of the air guide cover is recessed inward, the air inlet is located in the recess of the air guide cover, the base is composed of an upper base and a lower base, the air guide cover is arranged on the top of the upper base, the water tank is arranged on the top of the upper base, the first air duct is located between the recess of the air guide cover and the inner wall of the water tank, the second air duct is located between the inner wall of the air guide cover and the outer side of the water tank, and the lower base is sleeved on the bottom of the upper base.

4. A dust removal apparatus for construction engineering according to claim 3, wherein a sink is provided in the water tank, the water supply mechanism comprises a water pump and a water supply pipe, the water pump is disposed in the sink, one end of the water supply pipe is connected with the water pump, the other end of the water supply pipe extends out of the water tank to be connected with the spray head, a limit column extends in the sink, a filter screen is mounted at the top of the sink, and the limit column penetrates through the filter screen.

5. The dust removing device for construction engineering according to claim 4, wherein a filter tank is installed in the water tank, a filter box is detachably connected in the filter tank, a plug and a spring are arranged in the filter box, the bottom of the plug penetrates through the filter tank, two ends of the spring respectively contact the inner wall of the filter box and the top of the plug, and the top of the limit post contacts the bottom of the plug to compress the spring.

6. The dust removing device for construction engineering according to claim 5, wherein the top of the upper base is extended with a limit bracket, the spray head is fixedly connected with the limit bracket, the outer side of the water supply pipe is attached to the outer side of the limit bracket, the limit bracket is positioned in the second air duct, a plurality of ventilation openings which are arranged at intervals are formed in the top of the upper base, the ventilation openings penetrate through the upper base, and the middle part of the water supply pipe is positioned between two adjacent ventilation openings.

7. The dust removing apparatus for construction engineering according to claim 6, wherein the plurality of air outlets are arranged at intervals on the outer side of the lower base, the air outlets penetrate into the lower base, the wind power mechanism is arranged in the lower base, the air inlet area of the wind power mechanism is close to the air vent, and the air outlet area of the wind power mechanism is close to the air outlet.

8. The dust removing device for construction engineering according to claim 7, wherein the wind power mechanism comprises a driving motor and a wind wheel, the driving motor is fixedly connected with the lower base, an output shaft of the driving motor is fixedly connected with the wind wheel, a plurality of fan blades are arranged on the outer side of the wind wheel at intervals, the air inlet area is positioned at the top of the fan blades, and the air outlet area is positioned at the top of the fan blades.