CN215329613U

CN215329613U - Civil engineering construction site is with dust removal cleaning device

Info

Publication number: CN215329613U
Application number: CN202120485075.9U
Authority: CN
Inventors: 谢远涵; 邓子和; 苏琪; 郝梦祥; 麻赟东; 张议文; 李文翰
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-28
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to the technical field of dust removal cleaning devices and discloses a dust removal cleaning device for a civil engineering construction site. The utility model provides a dust removal cleaning device for a civil engineering construction site, which has the advantages of clearing and recycling most of dust on the construction site, and solves the problems that most of the conventional dust removal equipment only temporarily adsorbs dust, cannot be recycled and saves cost.

Description

Civil engineering construction site is with dust removal cleaning device

Technical Field

The utility model relates to the technical field of dust removal cleaning devices, in particular to a dust removal cleaning device for a civil engineering construction site.

Background

Dust collecting equipment, the equipment that the dust is isolated from the flue gas, also called dust remover or dust collecting equipment, dust collecting equipment utilizes dust removal water pipe and the compressed air pipeline in the pit, add certain additive in aqueous, introduce the wind pressure, through professional equipment, accomplish a series of process flow, produce the foam, through the distributor, the shower nozzle bracket component sprays to the dust source, consequently can only accomplish to carry out temporary ground adsorption with the dust, in case the dust can begin to scatter everywhere again after the liquid cooling, consequently only can accomplish temporary dust removal effect, and the most dust in construction place all derives from cement powder and some used raw and other materials of construction, abandon it directly and use in the place and also have not little influence to construction cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dust removal cleaning device for a civil engineering construction site, which has the advantages of removing most of dust on the construction site, recycling the dust and the like, and solves the problems that most of the conventional dust removal equipment only temporarily adsorbs the dust, cannot be recycled and saves the cost.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dedusting and cleaning device for civil engineering construction sites comprises a machine body, wherein a support frame is fixedly installed at the front end of the top surface of the machine body, a first motor is fixedly installed at the upper end of the support frame, a rotating ring is fixedly installed on the top surface of the machine body on one side of the first motor, a rotating rod is fixedly inserted into the rotating ring, a first bevel gear is fixedly installed on an output shaft of the first motor, a second bevel gear is fixedly installed on the rotating rod, a cavity space is arranged in the machine body, a notch is formed in the front end of the cavity space, supporting columns are fixedly installed at two ends of the notch, and a limiting ring wound on a rod body of the rotating rod is fixedly connected between the supporting columns;

the improved negative pressure generator is characterized in that a negative pressure generator is fixedly mounted in the middle of the machine body, a wind barrel is fixedly connected to the lower end of the negative pressure generator, the lower end of the wind barrel is fixedly connected with a hopper opening which is directly communicated with the bottom of the machine body, the gas outlet of the negative pressure generator is a gas guide pipe which is fixedly connected with the top surface of the negative pressure generator, a sealing plate is arranged on one side face of the negative pressure generator, and the outside of the sealing plate is locked by a buckle.

Preferably, one side of the negative pressure generator is positioned on the top surface of the machine body and is fixedly provided with a discharging hopper, and the lower part of the discharging hopper is positioned on the bottom surface of the cavity space and is fixedly provided with a dust collecting box.

Preferably, the two sides of the dust collecting box are provided with embedded blocks, and the embedded blocks are slidably embedded on the limiting blocks fixedly arranged on the bottom surface of the cavity space.

Preferably, a dust baffle is fixedly installed at a position, on the top surface of the machine body, of one side of the discharging hopper, and a glass window is fixedly embedded in the plate body of the dust baffle.

Preferably, the rear end of the cavity space is fixedly provided with a water tank, the inner bottom surface of the water tank is fixedly provided with a water pump, a water outlet of the water pump is fixedly provided with a spray head, and the rear end of the machine body is fixedly provided with a push-pull handle.

Preferably, the bottom surface opposite angle department of fuselage all fixed mounting have the supporting leg, the equal fixed mounting of lower extreme of supporting leg has the driving wheel.

Compared with the prior art, the utility model provides a dust removal cleaning device for a civil engineering construction site, which has the following beneficial effects:

1. residual raw materials in a construction area can be collected again for construction through the arrangement of the front-end brush head and the negative pressure generator, the effects of saving raw materials and reducing cost are achieved, and meanwhile, the problem that excessive dust is difficult to clean is fundamentally solved.

2. Through the water tank and the shower nozzle that rear end fuselage rear end set up, realized the effect of brushing at last to construction ground, guaranteed the clean and tidy and clean on construction area ground, reduced later stage cleaning personnel's working strength greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a structure shown in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the structure b in fig. 1 according to the present invention.

Wherein: the device comprises a body 11, a support frame 112, a first motor 113, a rotating rod 116, a first bevel gear 114, a second bevel gear 115, a support column 134, a limit ring 133, a negative pressure generator 117, an air duct 131, a hopper opening 130, an air duct 118, a sealing plate 119, a buckle 120, a blanking hopper 121, a dust box 129, a limit block 128, a dust blocking plate 122, a water tank 123, a spray head 127, a push-pull handle 124, support legs 125 and a driving wheel 126.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a dust removing and cleaning device for civil engineering construction sites comprises a machine body 11, a supporting frame 112 is fixedly installed at the front end of the top surface of the machine body 11, a first motor 113 is fixedly installed at the upper end of the supporting frame 112, a rotating ring is fixedly installed on the top surface of the machine body 11 at one side of the first motor 113, a rotating rod 116 is fixedly inserted on the rotating ring, a first bevel gear 114 is fixedly installed on an output shaft of the first motor 113, a second bevel gear 115 is fixedly installed on the rotating rod 116, a cavity space is arranged inside the machine body 11, a notch is formed at the front end of the cavity space, supporting columns 134 are fixedly installed at both ends of the notch, a limit ring 133 surrounding the shaft of the rotating rod 116 is fixedly connected between the supporting columns 134, a brush head 132 is fixedly connected on the bottom surface of the rotating rod 116, bristles are arranged at the lower end of the brush head 132, the first motor 113 drives the second bevel gear 115 to rotate through the first bevel gear 115 on the output shaft, thereby rotating the brush head 132 at a high speed and flying up dust on the floor of the construction area by the bristles.

The middle part of fuselage 11 is fixed with negative pressure generator 117, the lower extreme fixedly connected with dryer 131 of negative pressure generator 117, the lower extreme fixedly connected with of dryer 131 leads to the mouth of fighting 130 in fuselage 11 bottom directly, the gas outlet of negative pressure generator 117 is that which fixedly connected with is located the air duct 118 on negative pressure generator 117 top surface, the dust in construction area is raised through fuselage 11 front end brush head 132 and is absorbed by the negative pressure suction that negative pressure generator 117 produced, and inside getting into the generator through mouth of fighting 130, be provided with closing plate 119 on the side of negative pressure generator 117, the outside of closing plate 119 is pinned by buckle 120, the setting of closing plate 119 is mainly when negative pressure generator 117 breaks down, the convenience is dismantled and the maintenance.

One side of the negative pressure generator 117 is positioned on the top surface of the machine body 11 and is fixedly provided with a discharging hopper 121, the lower part of the discharging hopper 121 is positioned on the bottom surface of the cavity space and is fixedly provided with a dust collecting box 129, two sides of the dust collecting box 129 are provided with embedded blocks, the embedded blocks are embedded on a limiting block 128 fixedly arranged on the bottom surface of the cavity space in a sliding manner, the limiting block 128 is arranged in a strip shape, and two inward side surfaces of the limiting block 128 are provided with ball sliding rails, so that the dust collecting box 129 can freely slide on the limiting block 128.

A dust guard plate 122 is fixedly arranged at a position on the top surface of the machine body 11 on one side of the blanking hopper 121, a glass window is fixedly embedded on the plate body of the dust guard plate 122, children in the social area of the dust guard plate 122 are mainly prevented from influencing the normal work of an operator by dust sucked out of the air duct 118 at the upper end of the negative pressure generator 117, the arrangement of the glass window can help the operator to see the road and the direction in front of the machine body 11 clearly, a water tank 123 is fixedly arranged at the rear end of the cavity space, a water pump is fixedly arranged on the inner bottom surface of the water tank 123, a spray head 127 is fixedly arranged on a water outlet of the water pump, the tail end work after dust removal is carried out by the water pump in the water tank 123, clean water is sprayed on the ground through the spray head 127, so that the residual dust on the ground is attached, a push-pull handle 124 is fixedly arranged at the rear end of the machine body 11, and supporting legs 125 are fixedly arranged at the diagonal positions of the bottom surface of the machine body 11, the lower ends of the supporting legs 125 are fixedly provided with a driving wheel 126, and the forward and backward movement of the equipment is controlled by a push-pull handle 124.

When the dust collector is used, firstly, the first motor 113 is started, the second bevel gear 115 is driven to rotate by the first bevel gear 115 on the output shaft, the brush head 132 is further enabled to rotate at a high speed, dust on the ground of a construction area is made to fly up by using bristles, then the negative pressure generator 117 is started, negative pressure suction force generated by the negative pressure generator 117 is absorbed and enters the generator through the hopper opening 130, a sealing plate 119 is arranged on one side surface of the negative pressure generator 117, the outer part of the sealing plate 119 is locked by a buckle 120, the sealing plate 119 is mainly convenient to disassemble and maintain when the negative pressure generator 117 fails, dust can enter the dust collection box 129 at the moment, the dust collection box 129 can be removed through a sliding rail on a limiting block 128 when the box is fully stored, the dust in the inner part is used as construction materials, and then the water pump in the water tank 123 is started to perform tail-in operation after dust collection, the clean water is sprayed on the ground through the spray head 127, so that the residual dust on the ground is attached to the ground, and the clean water is required to be pushed and pulled straight forward and backward by the push-pull handle 124 in the using process.

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 appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction place is with dust removal cleaning device, includes fuselage (11), its characterized in that: the front end of the top surface of the machine body (11) is fixedly provided with a support frame (112), the upper end of the support frame (112) is fixedly provided with a first motor (113), one side of the first motor (113) is positioned on the top surface of the machine body (11) and is fixedly provided with a rotating ring, the rotating ring is fixedly spliced with a rotating rod (116), an output shaft of the first motor (113) is fixedly provided with a first bevel gear (114), the rotating rod (116) is fixedly provided with a second bevel gear (115), a cavity space is arranged in the machine body (11), the front end of the cavity space is provided with a notch, two ends of the notch are both fixedly provided with support columns (134), and a limit ring (133) which is wound on the rod body of the rotating rod (116) is fixedly connected between the support columns (134);

the middle part fixed mounting of fuselage (11) has negative pressure generator (117), the lower extreme fixedly connected with dryer (131) of negative pressure generator (117), the lower extreme fixedly connected with of dryer (131) leads directly in hopper mouth (130) of fuselage (11) bottom, the gas outlet fixedly connected with of negative pressure generator (117) is located air duct (118) on negative pressure generator (117) top surface, be provided with closing plate (119) on the side of negative pressure generator (117), the outside of closing plate (119) is equipped with buckle (120).

2. The dust removal cleaning device for the civil engineering construction site as claimed in claim 1, wherein: one side of the negative pressure generator (117) is positioned on the top surface of the machine body (11) and is fixedly provided with a discharging hopper (121), and the lower part of the discharging hopper (121) is positioned on the bottom surface of the cavity space and is fixedly provided with a dust collecting box (129).

3. The dust removal cleaning device for the civil engineering construction site as claimed in claim 2, characterized in that: and the two sides of the dust collecting box (129) are provided with embedded blocks, and the embedded blocks are slidably embedded on a limiting block (128) fixedly arranged on the bottom surface of the cavity space.

4. The dust removal cleaning device for the civil engineering construction site as claimed in claim 2, characterized in that: one side of the lower hopper (121) is fixedly provided with a dust baffle plate (122) at a position on the top surface of the machine body (11), and a glass window is fixedly embedded on the plate body of the dust baffle plate (122).

5. The dust removal cleaning device for the civil engineering construction site as claimed in claim 1, wherein: the water tank (123) is fixedly installed at the rear end of the cavity space, the water pump is fixedly installed on the inner bottom surface of the water tank (123), the spray head (127) is fixedly installed on a water outlet of the water pump, and the push-pull handle (124) is fixedly installed at the rear end of the machine body (11).

6. The dust removal cleaning device for the civil engineering construction site as claimed in claim 1, wherein: the equal fixed mounting in bottom surface diagonal department of fuselage (11) has supporting leg (125), the equal fixed mounting of lower extreme of supporting leg (125) has driving wheel (126).