CN210332077U

CN210332077U - Road construction working face dust collector that cools down

Info

Publication number: CN210332077U
Application number: CN201920684382.2U
Authority: CN
Inventors: 计芳; 柳勇; 朱丽英; 陆云凤; 陈松
Original assignee: Zhejiang Dadongwu Group Construction Co Ltd
Current assignee: Zhejiang Dadongwu Group Construction Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-17
Anticipated expiration: 2029-05-14

Abstract

The utility model provides a road construction working face dust collector that cools down, includes chassis, falls dirt storehouse, water storage box, induced drafts the mechanism and sprays the mechanism, fall dirt storehouse the water storage box induced draft the equal fixed connection of mechanism in on the chassis, induced draft the mechanism establish fall dirt storehouse week side and with dust fall storehouse intercommunication, the top in dust fall storehouse is equipped with the air vent, spray mechanism fixed connection in fall the top in dirt storehouse, spray the mechanism be used for to in falling dirt storehouse and reach the dust fall storehouse sprays outward. The technical advantages of the utility model reside in cooling dust collector simple structure, convenient to use can drop into use in a relatively flexible way, effectively reduces the dust in construction area, reduces the temperature on construction road surface, and it is convenient to clear up certainly, can practice thrift the water consumption to a certain extent, uses high-efficient environmental protection, and the practicality is strong, is worth using widely in this area.

Description

Road construction working face dust collector that cools down

Technical Field

The utility model relates to a technical field is maintained in the construction, specifically is a road construction operation face dust collector that cools down.

Background

When the urban road is constructed or maintained, particularly in summer, the temperature of a construction working surface is very high and even exceeds 40 ℃, so that the construction has to stagger high-temperature time periods, and even so, the problems of sunstroke and faint of workers caused by high temperature during construction operation sometimes occur; in addition, a large amount of dust is inevitably generated during construction, and adverse effects are generated on the environment and people, particularly constructors. Therefore, the construction method reduces the temperature of the construction working face and reduces dust in the construction environment, and becomes a key factor for people-oriented green construction and improvement of the construction efficiency of the constructional engineering. The former means adopts a water gun to spray water or directly utilizes a water spraying truck, such as a road cooling and spraying device with the publication number of CN205822101U, which comprises a water storage tank, a first spraying device and a second spraying device, wherein the water storage tank is fixedly arranged in the inner cavity of a carriage, and the inner cavity of the water storage tank is fixedly provided with a water level sensing device, the first spraying device is arranged at the bottom side position at the rear part of the carriage, and one side of the first spraying device is fixedly connected with a rear water pump, the front water delivery pipeline is communicated with the inside of the water storage tank, and one side of the front water delivery pipeline is fixedly connected with a semicircular sprayer, the spraying shape of the first spraying device is matched with the spraying water column, the rear water delivery pipeline is arranged at the tail part of the carriage, and both sides of the rear water conveying pipeline are connected with the first spraying device, but the mode is complicated and inconvenient, and the use is not flexible and effective.

Disclosure of Invention

A technical object of the utility model is to provide a road construction operation face dust collector that cools down solves the problem that high temperature raise dust just lacks nimble efficient treatment means in the road construction.

The utility model discloses a concrete technical scheme as follows: the utility model provides a road construction working face dust collector that cools down, includes chassis, falls dirt storehouse, water storage box, induced drafts the mechanism and sprays the mechanism, fall dirt storehouse the water storage box induced draft the equal fixed connection of mechanism in on the chassis, induced draft the mechanism establish fall dirt storehouse week side and with dust fall storehouse intercommunication, the top in dust fall storehouse is equipped with the air vent, spray mechanism fixed connection in fall the top in dirt storehouse, spray the mechanism be used for to in falling dirt storehouse and reach the dust fall storehouse sprays outward.

Preferably, the spraying mechanism comprises a pressure pump, a water delivery main pipe, a water delivery branch pipe, an inner spray nozzle connecting pipe, an outer spray nozzle connecting pipe, an inner atomization spray nozzle and an outer atomization spray nozzle, the water storage tank is communicated with the pressure pump, the pressure pump is communicated with the water delivery main pipe, the water delivery main pipe is communicated with the water delivery branch pipes, the water delivery branch pipe is buried at the top of the dust falling bin, the inner spray nozzle connecting pipe is communicated with the water delivery branch pipe and extends into an inner cavity at the top of the dust falling bin, the inner atomization spray nozzle is connected to the end part of the inner spray nozzle connecting pipe, the outer spray nozzle connecting pipe is communicated with the water delivery branch pipe and extends out of the top surface of the dust falling bin, and the outer atomization spray nozzle is connected to the end part of the outer spray nozzle connecting pipe.

Preferably, the air suction mechanism comprises an air inlet pipe, a fan and an air outlet pipe, the fan is fixedly connected to the bottom frame, the fan is connected between the air inlet pipe and the air outlet pipe, and the air outlet pipe is communicated with the interior of the dust falling cabin.

Preferably, a filter screen plate is detachably connected between the inner walls of the dust falling bin in the horizontal direction.

Preferably, a supporting ring belt is arranged on the inner wall of the dust falling bin, and the edge part of the filter screen plate is placed on the supporting ring belt.

Preferably, a movable door is arranged on the side wall of the dust falling bin.

Preferably, the bottom of the dust falling bin is detachably connected with a water collecting tank, and a slope panel which inclines downwards is arranged on the water collecting tank.

Preferably, the inner wall of the dust falling bin is provided with a clamping groove, and two sides of the water collecting tank are provided with sliding blocks matched and clamped with the clamping grooves.

Preferably, the inner wall and the outer wall of the top of the dust falling bin are spherical.

Preferably, the chassis is connected with a driving wheel.

The technical advantages of the utility model reside in cooling dust collector simple structure, convenient to use can drop into use in a relatively flexible way, effectively reduces the dust in construction area, reduces the temperature on construction road surface, and it is convenient to clear up certainly, can practice thrift the water consumption to a certain extent, uses high-efficient environmental protection, and the practicality is strong, is worth using widely in this area.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

the names of the parts corresponding to the numbers in the figure are respectively: 1-bottom frame, 11-driving wheel, 2-dust falling bin, 21-supporting ring belt, 3-water conveying branch pipe, 31-inner spray nozzle connecting pipe, 32-outer spray nozzle connecting pipe, 33-inner atomizing spray nozzle, 34-outer atomizing spray nozzle, 4-fan, 41-air inlet pipe, 42-air outlet pipe, 5-filter screen plate, 6-water collecting tank and 61-slope panel.

Detailed Description

The invention will be further explained by means of specific embodiments with reference to the drawings, in which:

referring to fig. 1, an embodiment of a cooling and dedusting device for a road construction working surface comprises an underframe 1, a dedusting bin 2, a water storage tank, an air suction mechanism and a spraying mechanism, wherein the underframe 1 is connected with a driving wheel 11 which can be a universal wheel or an electric roller, so that the whole device is convenient to move flexibly; dust falling bin 2, the water storage box, the equal fixed connection of mechanism that induced drafts is on chassis 1, the mechanism that induced drafts is established in dust falling bin 2 week side and is communicated with dust falling bin 2, the top in dust falling bin 2 is equipped with the air vent, it fixes connection at the top in dust falling bin 2 to spray the mechanism, it is used for spraying to dust falling bin 2 inside and dust falling bin 2 outside to spray the mechanism, the mechanism that induced drafts inhales the gas of the high temperature area dust in the surrounding environment in dust falling bin 2, the means of spraying in the storehouse that utilizes the mechanism that sprays carries out the dust fall cooling and discharges again, it can also spray to the storehouse outside, further cool down the dust removal processing to the surrounding. The water storage tank, a pressure pump, a water delivery main pipe and a movable door which are described later are not shown in the drawing, and the clear understanding of the whole scheme is not influenced.

Specifically, the mechanism that induced drafts includes air-supply line 41, fan 4 and air-out pipe 42, and 4 fixed connection of fan are on chassis 1, and the fan is connected between air-supply line 41 and air-out pipe 42, air-out pipe 42 simultaneously with the inside intercommunication in dust falling storehouse 2, can set up a plurality ofly along dust falling storehouse 2's week side, from the air of multiple inspiration. The spraying mechanism comprises a pressure pump, a water delivery main pipe, a water delivery branch pipe 3, an inner spray nozzle connecting pipe 31, an outer spray nozzle connecting pipe 32, an inner atomization spray nozzle 33 and an outer atomization spray nozzle 34, a water storage tank is communicated with the pressure pump, the pressure pump is communicated with the water delivery main pipe, the water delivery main pipe is communicated with a plurality of water delivery branch pipes 3, the water delivery branch pipe 3 is buried at the top of the dust falling bin 2, the inner spray nozzle connecting pipes 31 are communicated with the water delivery branch pipes 3 and extend into an inner cavity at the top of the dust falling bin 2, the inner atomization spray nozzle 33 is connected to the end part of the inner spray nozzle connecting pipe 31, the outer spray nozzle connecting pipes 32 are communicated with the water delivery branch pipes 3 and extend out of the top of the dust falling bin 2, and the outer atomization spray nozzle 34 is connected to the. The 3 head ends of water delivery branch pipe are sealed, cooperate the force pump, send the water under high pressure to inside atomizer 33 and outer atomizer 34, and interior atomizer 33 sprays the processing from last down to the gas of lower part by the mechanism that induced drafts inhales, and outer atomizer 34 also sprays the processing towards the atmosphere outside the storehouse simultaneously, and the storehouse is outer simultaneously with this realization cooling dust removal in the storehouse, guarantees to reach good effect. It should be mentioned that, it is preferable that only the outer nozzle connecting pipe 32 and the outer atomizer 34 or only the inner nozzle connecting pipe 31 and the inner atomizer 33 are disposed on the single water delivery branch pipe 3, so that it is not easy to dispose on the single water delivery branch pipe 3 to prevent the problem of water pressure, and too many single water pipe connecting parts can make the structure unstable. Further, the inside and outside wall in the top in dust fall storehouse 2 is the sphere type, enables the top in dust fall storehouse 2 bigger like this, arranges more shower nozzles, and the storehouse top of sphere type makes the shower nozzle spray with more ground angles simultaneously, makes the means of spraying obtain further optimization.

Further, level is to dismantling between the inner wall in dust fall storehouse 2 and is connected with filter screen 5, and filter screen 5 helps the dust filtration water, more convenient later to the collection clearance of dust. The filter screen 5 can be detached specifically by arranging a supporting ring belt 21 on the inner wall of the dustfall bin 2, and placing the edge part of the filter screen 5 on the supporting ring belt 21. The side wall of the dust falling bin 2 is provided with a movable door, so that the dust falling bin 2 is convenient to clean, and the filter screen plate 5 is convenient to disassemble and replace. The bottom of the dust falling bin 2 is detachably connected with a water collecting tank 6, and a slope panel 61 which inclines downwards is arranged on the water collecting tank 6 to guide the wastewater and the impurity particles to flow downwards. The detachable mode of the water collecting tank 6 specifically can be that a clamping groove is arranged on the inner wall of the dust falling bin 2, the two sides of the water collecting tank 6 are provided with sliding blocks matched and clamped with the clamping groove, and the sliding blocks are manually drawn out and clamped into the water collecting tank 6.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments of the present invention can be modified or altered without departing from the principles.

Claims

1. The utility model provides a road construction operation face dust collector that cools down which characterized in that: including chassis (1), dust fall storehouse (2), water storage box, induced draft mechanism and spray the mechanism, fall dirt storehouse (2) the water storage box induced draft the equal fixed connection of mechanism in chassis (1), induced draft the mechanism and establish fall dirt storehouse (2) week side and with fall dirt storehouse (2) intercommunication, the top that falls dirt storehouse (2) is equipped with the air vent, it is in to spray mechanism fixed connection fall the top in dirt storehouse (2), spray the mechanism be used for to fall in dirt storehouse (2) and fall dirt storehouse (2) outer spraying.

2. The road construction working face cooling and dedusting device according to claim 1, characterized in that: the spraying mechanism comprises a pressure pump, a water delivery main pipe, a water delivery branch pipe (3), an inner spray nozzle connecting pipe (31), an outer spray nozzle connecting pipe (32), an inner atomizing spray nozzle (33) and an outer atomizing spray nozzle (34), the water storage tank is communicated with the pressure pump, the pressure pump is communicated with the water delivery main pipe, the water delivery main pipe is communicated with the water delivery branch pipes (3), the water delivery branch pipe (3) is embedded at the top of the dust falling bin (2), a plurality of inner spray nozzle connecting pipes (31) are communicated with the water delivery branch pipe (3) and extend into an inner cavity at the top of the dust falling bin (2), the inner atomization spray head (33) is connected with the end part of the inner spray head connecting pipe (31), a plurality of outer spray head connecting pipes (32) are communicated with the water delivery branch pipe (3) and extend out of the top surface of the dust falling cabin (2), the outer atomizing nozzle (34) is connected to the end of the outer nozzle connecting pipe (32).

3. The road construction working face cooling and dedusting device according to claim 1, characterized in that: the air suction mechanism comprises an air inlet pipe (41), a fan (4) and an air outlet pipe (42), wherein the fan (4) is fixedly connected to the bottom frame (1), the fan is connected to the air inlet pipe (41) and the air outlet pipe (42), and the air outlet pipe (42) is communicated with the interior of the dust falling bin (2) at the same time.

4. The road construction working face cooling and dedusting device according to claim 1, characterized in that: a filter screen plate (5) is detachably connected between the inner walls of the dust falling bin (2) in the horizontal direction.

5. The road construction working face cooling and dedusting device as claimed in claim 4, wherein: the inner wall of the dust falling bin (2) is provided with a supporting ring belt (21), and the edge part of the filter screen plate (5) is placed on the supporting ring belt (21).

6. The road construction working face cooling and dedusting device according to claim 1, characterized in that: and a movable door is arranged on the side wall of the dust falling bin (2).

7. The road construction working face cooling and dedusting device according to claim 1, characterized in that: the bottom of the dust falling bin (2) is detachably connected with a water collecting tank (6), and a slope panel (61) which inclines downwards is arranged on the water collecting tank (6).

8. The road construction working face cooling and dedusting device as claimed in claim 7, wherein: be equipped with the draw-in groove on the inner wall in dust falling storehouse (2), the both sides of water catch bowl (6) be equipped with the slider of draw-in groove matching joint.

9. The road construction working face cooling and dedusting device according to claim 1, characterized in that: the inner and outer walls of the top of the dust falling bin (2) are spherical.

10. The road construction working face cooling and dedusting device according to claim 1, characterized in that: the chassis (1) is connected with a driving wheel (11).