Environment-friendly dust remover for building engineering construction

Abstract

The invention discloses a building engineering construction environment-friendly dust remover which comprises a machine box, an internal dust removal mechanism is arranged in the machine box, and a dust suction inlet used for sucking external air and an exhaust outlet used for exhausting air treated by the internal dust removal mechanism are formed in the positions, on the two opposite sides of the internal dust removal mechanism, of the machine box correspondingly. The internal dust removal mechanism comprises a filter assembly, an adsorption assembly, a disinfection assembly and an atomization assembly which are sequentially arranged from the dust suction inlet to the exhaust outlet; and the external dust removal mechanism comprises a rotary spray head which is rotatably mounted on the outer surface of the case and is used for spraying a water source to the outside of the case, the internal dust removal mechanism is arranged in the case, the external dust removal mechanism is arranged outside the case, and while internal dust removal is carried out through the filtering assembly, the adsorption assembly, the disinfection assembly and the atomization assembly, the dust removal efficiency is improved. And large-range dust removal is performed on the external environment through the rotary spray head, so that the purpose of purifying air is achieved, and the high popularization value is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal equipment, and in particular to an environmentally friendly dust remover for construction engineering. Background Art

[0002] With the development of social economy, buildings are springing up one after another, and a lot of dust is often generated in the process of construction. Dust will appear near the construction site. Various construction sites have caused very bad impacts on the surrounding environment. The first to be affected is dust pollution. The large amount of dust generated in the construction project will cover the construction site with a thick layer of dust, and there are a lot of substances harmful to the human body in these dusts, which will affect the health of the workers.

[0003] The Chinese utility model patent with publication number CN210523350U proposes an environmentally friendly dust collector for construction engineering, which relates to the technical field of dust removal equipment. The specification specifically discloses: an air pump is fixed on the outer wall on the left side of the chassis, the air inlet of the air pump is connected to a multi-way joint, a connecting pipe is sleeved on the joint of the multi-way joint, the other end of the connecting pipe is connected to an air hood, the air outlet of the air pump is connected to a U-shaped tube, the other end of the U-shaped tube is inserted in the chassis, a carbonized layer is provided on the upper side of the interior of the chassis, an air outlet pipe is inserted on the right side of the upper side wall of the chassis, and a water inlet pipe is provided on the upper side of the left side wall of the chassis. Several air hoods are placed at different positions, and dust is pumped into the chassis by the air pump and mixed with the neutralizing solution inside the chassis, so that the dust can be retained in the solution, and the emission of harmful substances can be reduced. The mixed gas is purified by the carbonized layer and finally discharged from the air outlet pipe, so that the harmful gas can be further filtered to ensure the health of the staff. It has the advantages of reasonable setting and low production cost. However, the above technical solution does not have a device for conveniently removing dust from a large area outside. A large amount of dust will be splashed during the construction process. The lack of rapid dust removal equipment for a large area outside will reduce work efficiency. Summary of the invention

[0004] In order to overcome the defects existing in the prior art, the present invention provides an environmentally friendly dust collector for construction engineering, which can remove dust inside the machine and simultaneously remove dust over a large area outside, thereby improving work efficiency.

[0005] In order to achieve the above object, the present invention provides an environmentally friendly dust collector for construction engineering, comprising:

[0006] A chassis, wherein an internal dust removal mechanism is provided in the chassis, and a dust suction port for sucking in external air and an exhaust port for discharging the gas processed by the internal dust removal mechanism are respectively provided on opposite sides of the internal dust removal mechanism, wherein the internal dust removal mechanism comprises a filter assembly, an adsorption assembly, a disinfection assembly and an atomization assembly which are sequentially arranged from the dust suction port to the exhaust port;

[0007] The external dust removal mechanism comprises a rotary spray head which is rotatably mounted on the outer surface of the chassis and is used for spraying water to the outside of the chassis.

[0008] Preferably, a water tank is detachably installed in the chassis, and a water pump assembly for extracting water from the water tank and providing it to the rotary spray head in the form of pressurized water is installed on the outer surface of the chassis.

[0009] Preferably, the water pump assembly includes a delivery pipe housing and a water pump drivingly connected to the delivery pipe housing, the first end of the delivery pipe housing is rotatably mounted with the rotating nozzle, the second end extends to the interior of the chassis and is connected to the water tank through a water suction hose.

[0010] Preferably, a water shielding plate is provided on the chassis at a position between the water pump and the rotating nozzle.

[0011] Preferably, the water tank is provided with an openable and closable water inlet, and a rotating interface for docking with an external water delivery device to replenish and replace the water source inside the water tank is rotatably installed on the outer side of the water inlet.

[0012] Preferably, the filter assembly includes a filter chamber arranged inside the chassis and connected to the dust suction port, and a filter baffle arranged on the filter chamber on a side opposite to the dust suction port, and a debris holding box is slidably installed at the bottom of the filter chamber for collecting debris in the gas after the gas sucked in through the dust suction port is blocked and filtered by the filter baffle.

[0013] Preferably, the adsorption assembly includes an adsorption chamber which is arranged on the side of the filter baffle facing away from the filter chamber and is connected to the filter chamber, a plurality of electrostatic adsorption rings are electrically installed in the adsorption chamber, and an impurity holding box is slidably installed below the plurality of electrostatic adsorption rings in the adsorption chamber for collecting impurities in the gas after the gas blocked and filtered by the filter baffle is adsorbed by the plurality of electrostatic adsorption rings.

[0014] Preferably, the disinfection component includes a disinfection chamber disposed inside the chassis and connected to the adsorption chamber, and a disinfection pipe for performing high-temperature disinfection on the gas after adsorption by the multiple electrostatic adsorption rings is detachably installed in the disinfection chamber.

[0015] Preferably, the atomization assembly includes an atomization chamber arranged inside the chassis and an atomization mechanism arranged in the atomization chamber and used to atomize the gas after high-temperature sterilization in the disinfection pipeline. The first end of the disinfection pipeline is connected to the adsorption chamber, and the second end extends out of the disinfection chamber and is connected to the atomization chamber.

[0016] Preferably, the water tank is slidably mounted at the bottom of the atomization chamber and connected to the atomization chamber via a pumping mechanism, and a sewage filter plate is detachably mounted between the atomization chamber and the water tank for filtering the sewage after atomization treatment by the atomization mechanism and collecting it into the water tank for reuse.

[0017] Due to the adoption of the above technical solution, the present invention has the following beneficial effects:

[0018] 1) By arranging a filtering component, an adsorption component, a disinfection component and an atomization component inside the chassis, the external gas can be dusted inside the dust collector.

[0019] 2) By providing a rotating nozzle for spraying water on the outside of the chassis, and by providing a water pump assembly on the outer surface of the chassis for extracting water from the water tank and providing it to the rotating nozzle in the form of water pressure, large-scale external dust removal can be achieved while removing dust inside the machine.

[0020] 3) By providing a water shield between the water pump and the rotating nozzle, the motor of the water pump can be prevented from being soaked by the water source. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a front stereoscopic view of an environmentally friendly dust collector for construction engineering according to an embodiment of the present invention.

[0023] Figure 2 yes Figure 1 A magnified view of the structure at center.

[0024] Figure 3 It is a schematic diagram of the front internal structure of an environmentally friendly dust collector for construction engineering according to an embodiment of the present invention.

[0025] Figure 4 It is a schematic diagram of the side internal structure of an environmentally friendly dust collector for construction engineering according to an embodiment of the present invention.

[0026] Figure 5 It is a back stereoscopic view of an environmentally friendly dust collector for construction engineering according to an embodiment of the present invention.

[0027] Figure 6 It is a side perspective view of an environmentally friendly dust collector for construction engineering according to an embodiment of the present invention.

[0028] The corresponding relationship of the numbers in the accompanying drawings is as follows:

[0029] 1. Chassis; 2. Motor; 3. Water pump; 4. Delivery pipe housing; 5. Rotating nozzle; 6. Water suction hose; 7. Movable support plate; 8. Water shield; 9. Support baffle; 10. Water tank; 11. Water inlet; 12. Fixed waterproof ring; 13. Rotating adapter; 14. Rotating fixed ring; 15. Rotating interface; 16. Twisting piston; 17. Pumping device; 18. Atomizing mechanism; 19. Leaking plate; 20. Sewage filter plate; 21. Landslide top cover; 22. Movable maintenance door; 23. Dust suction port; 24. Sundries shelf box; 25. Filter baffle; 26. Electrostatic adsorption ring; 27. Impurity shelf box; 28. Disinfection pipeline. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] See also Figures 1 to 6 As shown, an embodiment of the present invention provides an environmentally friendly dust collector for construction projects, including a chassis 1 and an external dust removal mechanism. The chassis 1 is provided with an internal dust removal mechanism, and the chassis 1 is provided with a dust suction port 23 for sucking in external air and an exhaust port for discharging the gas processed by the internal dust removal mechanism on opposite sides of the internal dust removal mechanism, wherein the internal dust removal mechanism includes a filter component, an adsorption component, a disinfection component and an atomization component arranged in sequence from the dust suction port 23 to the exhaust port; the external dust removal mechanism includes a rotating nozzle 5 rotatably mounted on the outer surface of the chassis 1 and used for spraying water to the outside of the chassis 1.

[0032] Furthermore, in the present embodiment, a water tank 10 is detachably mounted in the chassis 1, and a water pump assembly for extracting water from the water tank 10 and providing it to the rotating nozzle 5 in the form of pressurized water is mounted on the outer surface of the water tank. Preferably, the water pump assembly includes a delivery pipe housing 4 and a water pump 3 drivingly connected to the delivery pipe housing 4, wherein the first end of the delivery pipe housing 4 is rotatably mounted with the rotating nozzle 5, and the second end extends to the interior of the chassis 1 and is connected to the water tank 10 through a water suction hose 6. It should be noted that in the present embodiment, a motor 2 is electrically mounted on the outer surface of the chassis 1, and the output end of the motor 2 is electrically connected to the water pump 3. When the motor 2 is started, the water pump 3 starts to work under the action of the motor 2, driving the delivery pipe housing 4 to suck up the water source at the bottom through the rotating nozzle 5, and spraying the dust and smoke around through the rotating nozzle 5. In this embodiment, the outer surface of the motor 2 is rotatably connected to the side with a movable support plate 7, and the outer surface of the movable support plate 7 is rotatably connected to the side with a water shielding plate 8. A supporting baffle 9 is provided on the side of the water shielding plate 8 opposite to the movable support plate 7. A partition is provided on the surface of the movable support plate 7. The water shielding plate 8 is rotated to the top of the water pump 3 and the motor 2 by rotating the connection to block the spraying water source. The supporting baffle 9 can support the water shielding plate 8 and limit the position of the water shielding plate 8. It can remove dust inside the chassis 1 while removing dust on a large scale outside, and can also prevent the water pump 3 and the motor 2 from being soaked by the water source.

[0033] Furthermore, in the present embodiment, a water inlet 11 is provided on the water tank 10 so as to be openable and closable, and a rotating interface 15 is rotatably installed on the outer side of the water inlet 11 for docking with an external water supply device so as to replenish and replace the water source inside the water tank. Specifically, a fixed waterproof ring 12 is rotatably connected to the side of the outer surface of the water tank 10, and the water inlet 11 is arranged inside the fixed waterproof ring 12. The fixed waterproof ring 12 can fix the water inlet 11 and prevent water leakage at the same time. A rotating adapter 13 is fixedly connected to the side of the outer surface of the water inlet 11, and a rotating fixed ring 14 is fixedly installed on the side of the outer surface of the rotating adapter 13, and the rotating interface 15 is rotatably connected to the inside of the rotating fixed ring 14. A certain degree of rotation can be achieved through the rotating adapter 13 to prevent the rotating interface 15 from blocking the movement of other components. The rotating interface 15 can be rotated about the center of the rotating fixed ring 14 through the rotating fixed ring 14, which is convenient for docking with the interface of the external water supply device, so that the water source inside the water tank 10 can be conveniently replenished and replaced. Preferably, in this embodiment, a water outlet is also provided at the bottom of the water tank 10, and the water outlet is used to discharge the sewage with impurities accumulated at the bottom of the water tank 10. A twisting piston 16 is rotatably connected inside the water outlet, and the sewage with impurities accumulated inside the water tank 10 can be discharged by twisting the twisting piston 16, thereby replacing the water source.

[0034] See also Figures 1 to 4As shown, the filter assembly includes a filter chamber disposed inside the chassis 1 and connected to the dust suction port 23, and a filter baffle 25 disposed on the filter chamber on the side opposite to the dust suction port 23, and a debris storage box 24 is slidably installed at the bottom of the filter chamber for collecting debris in the gas after the gas sucked in through the dust suction port 23 is blocked and filtered by the filter baffle 25. Preferably, the adsorption assembly includes an adsorption chamber disposed on the side of the filter baffle 25 facing away from the filter chamber and connected to the filter chamber, a plurality of electrostatic adsorption rings 26 are electrically installed in the adsorption chamber, and an impurity storage box 27 is slidably installed below the plurality of electrostatic adsorption rings 26 in the adsorption chamber for collecting impurities in the gas after the gas blocked and filtered by the filter baffle 25 is adsorbed by the plurality of electrostatic adsorption rings 26. It should be noted that, in this embodiment, a protective net is provided on the outer surface of the dust suction port 23. When the dust suction port 23 starts to work, the external gas can be sucked in for processing. The provision of the protective net can prevent large garbage such as plastic bags from being sucked into the chassis 1. The electrostatic adsorption ring 26 is based on the principle of electrostatic adsorption (the working principle of electrostatic adsorption is a publicly known prior art) and is used to adsorb extremely small dust particles after power is turned on, and collect them in the impurity storage box 27 below the electrostatic adsorption ring after the end, so as to collect and process them. The outer surfaces of the debris storage box 24 and the impurity storage box 27 are both provided with pull rings that are easy to slide out to process the internal debris and impurities.

[0035] Furthermore, the disinfection component includes a disinfection chamber disposed inside the chassis 1 and connected to the adsorption chamber, and a disinfection pipe 28 for high-temperature disinfection of the gas after adsorption treatment by multiple electrostatic adsorption rings 26 is detachably installed in the disinfection chamber. Preferably, the atomization component includes an atomization chamber disposed inside the chassis and an atomization mechanism 18 disposed in the atomization chamber and used to atomize the gas after high-temperature disinfection by the disinfection pipe 28. The first end of the disinfection pipe 28 is connected to the adsorption chamber, and the second end extends out of the disinfection chamber and is connected to the atomization chamber. It should be noted that in this embodiment, the ends of the connection between the disinfection pipe 28 and the adsorption chamber and the atomization chamber are provided with disassembly rings, which can facilitate the disassembly of the disinfection pipe 28 for replacement and repair, and the atomization mechanism 18 includes an atomization nozzle (the most basic element of spray dust reduction, which is a publicly known prior art).

[0036] Furthermore, in the present embodiment, a chute is provided at the bottom of the atomizing chamber in the chassis 1, the water tank 10 is slidably installed in the chute, and a pumping mechanism 17 (using a conventional pumping pump and a pumping pipe combination structure, which is a publicly known prior art) for pumping water in the water tank 10 to the atomizing mechanism 18 is connected between the water tank 10 and the atomizing mechanism 18. Preferably, a sewage filter plate 20 for filtering and treating the sewage atomized by the atomizing mechanism 18 to collect it in the water tank 10 for reuse is detachably installed between the atomizing chamber and the water tank 10, and in the present embodiment, a leaking plate 18 is provided above the sewage filter plate 20, and the treated sewage flows through the leaking plate 19 to the top of the sewage filter plate 20 for filtering and treating, which can reduce the frequency of replacing the water source inside the machine, and the sewage filter plate 20 can also be extracted for replacement and cleaning, so that the clean gas treated by the atomization can be discharged, and the number of times the water source inside the water tank 10 is used is also increased.

[0037] See also Figures 1 to 3 As shown, in this embodiment, the outer surface side of the chassis 1 is rotatably connected with a movable maintenance door 22, and the outer surface side of the movable maintenance door 22 is fixedly connected with a leakproof rubber. The movable maintenance door 22 can be rotated and opened when necessary to replace and repair the internal parts of the machine. The leakproof rubber can enhance the airtightness of the device after closing. Preferably, the upper end of the outer surface of the chassis 1 is fixedly connected with a landslide top cover 21, and the upper side of the outer surface of the landslide top cover 21 is provided with a waterproof coating. The landslide top cover 21 can slide the water source on the top to the ground along the slope to prevent water stains from accumulating on the top and causing erosion. The waterproof coating can increase the working efficiency of the landslide top cover 21. At the same time, a support frame is fixedly installed at the lower end of the outer surface of the chassis 1, and the outer wall surface of the support frame is provided with an anti-rust coating. A support frame is fixed below the chassis 1, and the support frame can support the entire chassis 1 to prevent the chassis 1 from being damaged by debris on the ground. The anti-rust coating can extend the service life of the support frame.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An environmentally friendly dust collector for construction engineering, characterized in that: include: A chassis, wherein an internal dust removal mechanism is provided in the chassis, and a dust suction port for sucking in external air and an exhaust port for discharging the gas processed by the internal dust removal mechanism are respectively provided on opposite sides of the internal dust removal mechanism, wherein the internal dust removal mechanism comprises a filter assembly, an adsorption assembly, a disinfection assembly and an atomization assembly which are sequentially arranged from the dust suction port to the exhaust port; The external dust removal mechanism comprises a rotary spray head which is rotatably mounted on the outer surface of the chassis and is used for spraying water to the outside of the chassis.

2. The environmental protection dust collector for construction engineering as claimed in claim 1, characterized in that: A water tank is detachably mounted in the chassis, and a water pump assembly for extracting water from the water tank and providing the water to the rotary spray head in the form of pressurized water is mounted on the outer surface of the chassis.

3. The environmental protection dust collector for construction engineering as claimed in claim 2, characterized in that: The water pump assembly includes a delivery pipe housing and a water pump drivingly connected to the delivery pipe housing, wherein the rotary nozzle is rotatably mounted on a first end of the delivery pipe housing, and a second end of the delivery pipe housing extends to the interior of the chassis and is connected to the water tank through a water suction hose.

4. The environmental protection dust collector for construction engineering as claimed in claim 3, characterized in that: A water shielding plate is provided on the chassis at a position between the water pump and the rotating spray head.

5. The environmentally friendly dust collector for construction engineering as claimed in claim 2, characterized in that: The water tank is provided with a water inlet which can be opened and closed, and a rotating interface for connecting with an external water delivery device to replenish and replace the water source inside the water tank is rotatably installed on the outer side of the water inlet.

6. The environmentally friendly dust collector for construction engineering as claimed in claim 2, characterized in that: The filter assembly includes a filter chamber arranged inside the chassis and connected to the dust suction port, and a filter baffle arranged on the filter chamber on a side opposite to the dust suction port. A debris holding box is slidably installed at the bottom of the filter chamber for collecting debris in the gas after the gas sucked in through the dust suction port is blocked and filtered by the filter baffle.

7. The environmentally friendly dust collector for construction engineering as claimed in claim 6, characterized in that: The adsorption assembly includes an adsorption chamber which is arranged on the side of the filter baffle facing away from the filter chamber and is connected to the filter chamber, a plurality of electrostatic adsorption rings are electrically installed in the adsorption chamber, and an impurity holding box is slidably installed under the plurality of electrostatic adsorption rings in the adsorption chamber for collecting impurities in the gas after the gas blocked and filtered by the filter baffle is adsorbed by the plurality of electrostatic adsorption rings.

8. The environmentally friendly dust collector for construction engineering as claimed in claim 7, characterized in that: The disinfection component includes a disinfection chamber arranged inside the chassis and connected to the adsorption chamber, and a disinfection pipeline for performing high-temperature disinfection on the gas after adsorption by multiple electrostatic adsorption rings is detachably installed in the disinfection chamber.

9. The environmentally friendly dust collector for construction engineering as claimed in claim 8, characterized in that: The atomization assembly includes an atomization chamber arranged inside the chassis and an atomization mechanism arranged in the atomization chamber and used for atomizing the gas after high-temperature sterilization in the disinfection pipeline. The first end of the disinfection pipeline is connected to the adsorption chamber, and the second end extends out of the disinfection chamber and is connected to the atomization chamber.

10. The environmentally friendly dust collector for construction engineering as claimed in claim 9, characterized in that: The water tank is slidably mounted at the bottom of the atomizing chamber and connected to the atomizing chamber via a pumping mechanism, and a sewage filter plate is detachably mounted between the atomizing chamber and the water tank for filtering the sewage atomized by the atomizing mechanism and collecting it in the water tank for reuse.

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