CN209020124U - A kind of municipal and environment-friendly device for reducing dust - Google Patents

Abstract

The utility model relates to a kind of municipal and environment-friendly device for reducing dust, it is characterized by comprising disposal boxes, master blocks screen, dust filter screen is equipped in the disposal box, disposal box is divided into dust-collecting cavity and equipment cavity by filter screen, air-introduced machine is equipped in equipment cavity, an equipment cavity side box wall opposite with dust filter screen is equipped with ventilation hole, the master is blocked screen and is fixed on two support rods, support rod is fixed on disposal box side wall, disposal box is as pedestal, it can guarantee the main stabilization for blocking screen, the master blocks screen and is equipped with multiple dust gathering arresters, dust gathering arrester is connected with a point dust leg, dust leg is divided to be connected by main dust leg with dust cavity.It is easy to disassemble, facilitate carrying, can effectively stop the water mist of entrained dirt, avoiding the water mist of entrained dirt influences the pedestrian and resident that nearby pass by one's way, opens air-introduced machine, by the water mist with dust via in dust gathering arrester sucking dust-collecting cavity, dust is effectively collected, the dust in air is removed.

Description

A kind of municipal and environment-friendly device for reducing dust

Technical field

The utility model relates to depositing dust protection technology fields, and in particular to a kind of municipal and environment-friendly device for reducing dust.

Background technique

With the development of economy, haze pollution in China's is gradually serious, and wherein the dust pollution in air is the ash in air The grains such as dirt, sulfuric acid, nitric acid, organic hydrocarbon compounds are molecular, wherein municipal pollution weight, and dust accounting is larger, especially road During road reconditioning, embedment municipal pipeline, need to cut in road, after the excision such as original road cement or pitch, Construct again, the equipment such as road cutting machine, pneumatic pick can be used during road is cut, cutting machine, pneumatic pick work when It waits, will cause dusty phenomenon, influence the environment of surrounding, at present during construction, be used cooperatively in job location Water mist gun carries out depositing dust, for example Authorization Notice No. is the patent document of CN207576015U, discloses a kind of novel fog gun, awards Power number is the patent document of CN204684873U, discloses a kind of fog gun dust falling device, Authorization Notice No. CN207933966U Patent document, disclose it is a kind of municipal administration and architectural engineering foundation pit device for reducing dust.

But having the disadvantage in that water mist gun although has the dust concentration for reducing construction point, but in the pressure of water mist gun Under effect, water mist and dust can float towards the direction that water mist gun aims at, and when hot weather, after water mist evaporation, dust continues to float It raises, influences its pedestrian and resident for nearby passing by one's way, it is still to make that the water mist of entrained dirt, which is fallen on pedestrian or nearby buildings, At environmental pollution, dust cannot be effectively removed.

Utility model content

To overcome the deficiency, the purpose of this utility model is to provide a kind of municipal and environment-friendly device for reducing dust.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of municipal and environment-friendly device for reducing dust, including Disposal box, master block screen, are equipped with dust filter screen in the disposal box, disposal box is divided into dust-collecting cavity and equipment by filter screen Chamber, equipment cavity is interior to be equipped with air-introduced machine, and an equipment cavity side box wall opposite with dust filter screen is equipped with ventilation hole, and the master is blocked Screen is fixed on two support rods, and support rod is fixed on disposal box side wall, and disposal box can guarantee that master blocks screen as pedestal Stabilization, the master blocks screen and is equipped with multiple dust gathering arresters, and dust gathering arrester is connected with a point dust leg, and dust leg is divided to pass through main dust leg It is connected with dust cavity.

Specifically, the side of the disposal box is equipped with chamber door.

Specifically, described to divide dust leg using Telescopic flexible pipe.

Specifically, coarse filtration net is equipped at the dust gathering arrester upper opening.

Specifically, the master blocks screen and uses dustcloth flexible, and the main two sides for blocking screen are fixed on support rod, and two Main cross bar is equipped between support rod, the upper side of support rod is equipped with mounting hole, and the end of main cross bar is plugged in mounting hole, main The upper side edge for blocking screen, which is fixed on main cross bar, is welded with fixes sleeve on the two sides of the one side of the disposal box.

Specifically, further include that pair blocks screen, the upper end that pair blocks the side of screen is equipped with connecting rod, the lower end of connecting rod it is outer Periphery is uniformly provided with multiple keyways, and the upper end of the support rod is equipped with connecting cavity, and connecting rod can be inserted into connecting cavity, in connecting cavity Equipped with positive stop key, positive stop key matches with keyway.

Specifically, the pair blocks screen and uses dustcloth flexible, and the top edge that pair blocks screen is fixed on secondary cross bar, secondary The connecting rod side for blocking screen is uniformly provided with multiple connecting sleeves, and connecting sleeve medial surface is equipped with magnet, and support rod uses iron.

Specifically, the pair blocks screen and is fixed with vertical drawstring far from a side of connecting sleeve, and pair is blocked under screen Edge is equipped with bottom drawstring, and one end that vertical drawstring intersects with bottom drawstring is fixed together with tied rope respectively.

The utility model has the following beneficial effects: it is easy to disassemble, facilitate carrying, can effectively stop entrained dirt Water mist avoids the water mist of entrained dirt from influencing the pedestrian and resident that nearby pass by one's way, opens air-introduced machine, the water mist with dust is passed through By effectively collecting dust, removing the dust in air in dust gathering arrester sucking dust-collecting cavity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment 1.

Fig. 2 is the structural schematic diagram of the support bar top sleeve of the utility model.

Fig. 3 is that the pair of the loop bar of the utility model blocks the structural schematic diagram of screen.

Fig. 4 is the A-A of the loop bar of the utility model to cross-sectional view.

Fig. 5 is that the master of the utility model blocks the rearview of screen.

Fig. 6 is that the dust of the utility model flows to schematic diagram.

State diagram when Fig. 7 is utility model works.

1 disposal box, 11 universal wheels, 12 chamber doors, 13 ventilation holes, 14 fixes sleeves, 15 entering-dust mouths, 16 dust filter screens, 17 Air-introduced machine, 2 main dust legs, 3 points of dust legs, 4 dust gathering arresters, 5 support rods, 51 connecting cavities, 52 positive stop keys, 6 masters block screen, 61 thick mistakes Strainer, 7 main cross bars, 8 pairs block screen, 81 connecting rods, 811 keyways, 82 secondary cross bars, 83 vertical drawstrings, 84 bottom edge drawstrings, 85 connections Cutting ferrule, 86 tied ropes, 9 hold court from behind a screen, 101 depositing dust fog guns, 102 cutting devices.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.

A kind of municipal and environment-friendly device for reducing dust as shown in figures 1 to 6, including disposal box 1, it is main block screen 6, in the disposal box 1 Equipped with dust filter screen 16, disposal box 1 is divided into dust-collecting cavity 1a and equipment cavity 1b by filter screen 16, is equipped with air inducing in equipment cavity 1b Machine 17, side box wall equipment cavity 1b opposite with dust filter screen 16 are equipped with ventilation hole 13, and the master blocks screen 6 and is fixed on two On root support rod 5, support rod 5 is fixed on 1 side wall of disposal box, and disposal box 1 is used as pedestal, can guarantee that master blocks the steady of screen 6 Fixed, the master blocks screen 6 and is equipped with multiple dust gathering arresters 4, and dust gathering arrester 4 is connected with point dust leg 3, and dust leg 3 is divided to pass through main dust Pipe 2 is connected with dust cavity 1a.

Specifically, the side of the disposal box 1 is equipped with chamber door 12, the dust in easy cleaning dust-collecting cavity 1a.

Specifically, described to divide dust leg 3 using Telescopic flexible pipe, divide one end of dust leg 3 to pass through connector and dust gathering arrester 4 It is detachably connected, the other end is detachably connected by connector with total dust leg 2.

Specifically, coarse filtration net 61 is equipped at 4 upper opening of dust gathering arrester, for filtering leaf, refuse bag etc..

Specifically, the master blocks screen 6 and uses dustcloth flexible, and the main two sides for blocking screen 6 are fixed on support rod 5, Main cross bar 7 is equipped between two support rods 5, the upper side of support rod 5 is equipped with mounting hole, and the end of main cross bar 7 is plugged on peace It fills in hole, the main upside for blocking screen 6 is fixed on main cross bar 7, is used to support master and is blocked screen, master is avoided to block screen 6 and dust gathering arrester 4 It falls under the effect of gravity, fixes sleeve 14 is welded on the two sides of the one side of the disposal box 1, as shown in figure 5, support rod 5 bottom ends are put into fixes sleeve 14, and when not using, support rod 5 extracts fixes sleeve 14, will be carried convenient for storage.

It specifically, further include that pair blocks screen 8, the upper end that pair blocks the side of screen 8 is equipped with connecting rod 81, under connecting rod 81 The outer periphery at end is uniformly provided with multiple keyways 811, and the upper end of the support rod 5 is equipped with connecting cavity 51, is equipped with limit in connecting cavity 51 Position key 52, positive stop key 52 matches with keyway 811, when pair being needed to block screen, connecting rod 81 is inserted into connecting cavity 51, keyway 811 and positive stop key 52 be used to adjust it is secondary block screen 8 and the main angles for blocking screen 6, also function to the effect of limit, avoid making in wind-force Under, pair is blocked screen 8 and is rotated around the support rod 5 of its connection.

Specifically, the pair blocks screen 8 and uses dustcloth flexible, and the top edge that pair blocks screen 8 is fixed on secondary cross bar 82 On, 81 side of connecting rod that pair blocks screen 8 is uniformly provided with multiple connecting sleeves 85, and 85 medial surface of connecting sleeve is equipped with magnet, branch Strut 5 uses iron, and when blocking screen 8 using pair, its edge can be fixed on to support rod 5 using connecting sleeve 85 On, so that the main screen 6 that blocks is linked together with the secondary edge for blocking screen 8.

Specifically, the pair blocks 8 a sides far from connecting sleeve 85 of screen and is fixed with vertical drawstring 83, and pair blocks screen Lower edge be equipped with bottom drawstring 84, one end that vertical drawstring 83 intersects with bottom drawstring 84 is fixedly connected on tied rope 86 respectively Together, tied rope 86 can tie up in stone or the place being capable of fixing, and block screen 8 for fixed joint.

In use, for the construction personnel of construction point in cutting device 102, depositing dust fog gun 101 is located at construction point as shown in Figure 7 Master in the application is blocked the other side that screen 6 is placed on construction point and blocks pair positioned at the opposite of depositing dust fog gun 101 by a side Screen 8 is placed on the front of construction personnel's face, can effectively stop the water mist of entrained dirt in this way, avoid the water mist of entrained dirt The pedestrian and resident nearby to pass by one's way is influenced, air-introduced machine 17 is opened, the water mist with dust is sucked into dust-collecting cavity 1a via dust gathering arrester 4 It is interior, dust is effectively collected, the dust in air is removed.

The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model Within.

Technology that the utility model is not described in detail, shape, construction portion are well-known technique.

Claims (8)

1. a kind of municipal and environment-friendly device for reducing dust, it is characterised in that: block screen including disposal box, master, be equipped with ash in the disposal box Disposal box is divided into dust-collecting cavity and equipment cavity, is equipped with air-introduced machine, equipment cavity and dust mistake in equipment cavity by dirt filter screen, filter screen The opposite side box wall of strainer is equipped with ventilation hole, and the master is blocked screen and is fixed on two support rods, and support rod is fixed on collection On dirt case side wall, disposal box can guarantee the main stabilization for blocking screen as pedestal, and the master blocks screen and is equipped with multiple dusts Cover, dust gathering arrester are connected with a point dust leg, and dust leg is divided to be connected by main dust leg with dust cavity.

2. a kind of municipal and environment-friendly device for reducing dust according to claim 1, it is characterised in that: the side of the disposal box is equipped with Chamber door.

3. a kind of municipal and environment-friendly device for reducing dust according to claim 1, it is characterised in that: described to divide dust leg use that stretch Contracting hose.

4. a kind of municipal and environment-friendly device for reducing dust according to claim 1, it is characterised in that: set at the dust gathering arrester upper opening There is coarse filtration net.

5. a kind of municipal and environment-friendly device for reducing dust according to claim 1, it is characterised in that: the master blocks screen using flexible Dustcloth, the main two sides for blocking screen are fixed on support rod, and main cross bar, the upper end side of support rod are equipped between two support rods Face is equipped with mounting hole, and the end of main cross bar is plugged in mounting hole, and the main upper side edge for blocking screen is fixed on the collection on main cross bar Fixes sleeve is welded on the two sides of the one side of dirt case.

6. a kind of municipal and environment-friendly device for reducing dust according to claim 1, it is characterised in that: further include that pair blocks screen, pair hides The upper end of the side of baffle plate is equipped with connecting rod, and the outer periphery of the lower end of connecting rod is uniformly provided with multiple keyways, the support rod Upper end is equipped with connecting cavity, and connecting rod can be inserted into connecting cavity, and positive stop key is equipped in connecting cavity, and positive stop key matches with keyway.

7. a kind of municipal and environment-friendly device for reducing dust according to claim 6, it is characterised in that: the pair blocks screen using flexible Dustcloth, pair blocks the top edge of screen and is fixed on secondary cross bar, and the connecting rod side that pair blocks screen is uniformly provided with multiple connections Cutting ferrule, connecting sleeve medial surface are equipped with magnet, and support rod uses iron.

8. a kind of municipal and environment-friendly device for reducing dust according to claim 6, it is characterised in that: the pair blocks screen far from connection A side of cutting ferrule is fixed with vertical drawstring, and the lower edge that pair blocks screen is equipped with bottom drawstring, vertical drawstring and bottom drawstring One end of intersection is fixed together with tied rope respectively.