CN216986934U

CN216986934U - Raise dust processing apparatus for building engineering

Info

Publication number: CN216986934U
Application number: CN202220187473.7U
Authority: CN
Inventors: 鲍庆振; 王东; 张宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-19
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of building construction tools, in particular to a raise dust treatment device for building engineering, which comprises a cart, wherein a lifting slide rail is fixedly arranged at the top of the cart, a slide block is slidably arranged inside the lifting slide rail, a dust hood is rotatably arranged on the left side of the slide block, a lifting lead screw is rotatably arranged in an inner cavity of the lifting slide rail, the top end of the lifting lead screw penetrates through a top plate of the lifting slide rail and is integrally formed with a locking screw, a hand wheel is fixedly arranged at the top of the locking screw, a locking screw sleeve is sleeved outside the locking screw, a raise dust treatment device is fixedly arranged at the top of the cart, a dust collection fan is fixedly arranged at the top of the raise dust treatment device, the dust collection fan is connected with the dust hood through a hose, a speed reduction chamber, a spraying chamber, a dust collection chamber and a water tank are sequentially arranged in the inner cavity of the raise dust treatment device from top to bottom, and new raise dust cannot be generated when the device is used for dumping the collected raise dust, and facilitates subsequent dust treatment.

Description

Raise dust processing apparatus for building engineering

Technical Field

The utility model belongs to the technical field of building construction tools, and particularly relates to a raise dust treatment device for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. Wherein "housing construction" indicates that there is top cap, beam column, wall, basis and can form the inner space, satisfies the engineering that people produced, live in, study, public activity needs, pours the material or cleans the in-process in construction place and the construction room, can produce a large amount of raise dusts, influences construction environment and workman health easily.

SUMMERY OF THE UTILITY MODEL

The existing raise dust treatment device adopts a dust collection mode to collect dust, the dust collection device needs to be dumped after a dust collection container is filled with the dust, and new raise dust can be generated in the dumping process. The utility model provides a dust treatment device for constructional engineering, which can not generate new dust when collected dust is dumped and is convenient for subsequent dust treatment.

The utility model provides the following technical scheme: the utility model provides a raise dust processing apparatus for building engineering, includes the shallow, the top fixed mounting of shallow has the lift slide rail, the inside slidable mounting of lift slide rail has the slider, the left side of slider is rotated and is installed the suction hood, rotate in the inner chamber of lift slide rail and install the lift lead screw, the top of lift lead screw runs through out the roof and the integrated into one piece of lift slide rail and has locking screw, locking screw's top fixed mounting has the hand wheel, locking screw's the outside has cup jointed the locking swivel nut, the top fixed mounting of shallow has raise dust processing apparatus, raise dust processing apparatus's top fixed mounting has dust absorption fan, dust absorption fan with pass through the hose connection between the suction hood, from last to being equipped with in proper order down in raise dust processing apparatus's the inner chamber spray room, dust collection room and water tank.

The left side of the sliding block is fixedly provided with a rotary connecting seat, the right side of the dust hood is fixedly provided with a rotary connecting block, and the rotary connecting seat and the rotary connecting block are connected through a bolt; when the bolt is screwed down, the rotating connecting seat and the rotating connecting block are locked.

Wherein, an auxiliary suction fan is fixedly arranged in the inner cavity of the dust hood; the auxiliary suction fan is used for assisting in adsorbing the floating dust particles.

The inner cavity of the speed reducing chamber is fixedly provided with a plurality of flow guide speed reducing plates, the top of the speed reducing chamber is provided with an air outlet pressure relief valve, and the inner wall of the speed reducing chamber is fixedly provided with a ventilation and filtration cotton layer; the air that will insufflate in the speed reduction chamber through the air-out relief valve is discharged, owing to set up the ventilation and filter cotton layer, can be when airing exhaust, will inhale the floating dust granule in the speed reduction chamber and keep apart at the speed reduction indoor portion, because the air current passes through the air-out relief valve and discharges, the floating dust granule loses most thrust, and the floating dust granule in the speed reduction chamber descends along the water conservancy diversion air brake, under the gentle effect of water conservancy diversion air brake, further slows down speed to promote the spraying effect.

The inner side of the spray chamber is fixedly provided with an annular spray pipe, and a plurality of atomizing spray heads are annularly distributed on the inner ring of the annular spray pipe.

The dust collecting chamber is provided with an opening on the right side, a slideway is arranged on the inner side of the dust collecting chamber, a dust bearing box is installed on the inner side of the dust collecting chamber in a sliding mode through the slideway, and the bottom of the dust bearing box is a through opening and is provided with a plurality of layers of filtering devices in a sliding mode; the humidified floating dust particles fall into a dust supporting box and are supported by a multi-layer filtering device.

The multi-layer filtering device comprises a filtering device frame, wherein a first filtering net, a second filtering net and a third filtering net are fixedly arranged on the inner side of the filtering device frame, an activated carbon filtering layer is arranged between the second filtering net and the third filtering net, and the pore diameters of the first filtering net, the second filtering net and the third filtering net are sequentially reduced; redundant moisture in the dirt block is filtered by the first filter screen, the second filter screen, the activated carbon filter layer and the third filter screen and then flows back to the water tank for reuse, and the first filter screen, the second filter screen, the activated carbon filter layer and the third filter screen are used for filtering larger particles doped in water.

The left side of the water tank is fixedly provided with a water pump, a water outlet of the water pump is fixedly connected with a water pipe, and the other end of the water pipe penetrates through the spray chamber and is communicated with the annular spray pipe; the water pump inputs the water in the water tank into the annular spraying pipe, and the floating dust is sprayed and humidified through the atomizing spray head.

The utility model has the beneficial effects that:

this device can freely remove to the region that needs the dust removal through the shallow, remove the back that targets in place, the locking swivel nut of unscrewing, can relieve the locking between locking screw and the lifting slide rail, use the rotatable lift lead screw of hand wheel this moment, it reciprocates to drive the suction hood through the screw drive between lift lead screw and the slider, the unscrewing bolt, can relieve the tight fixedly of clamp of rotation connecting seat to the rotating connection piece, rotatable suction hood this moment, adjust the every single move angle of suction hood, through the height and the angle modulation to the suction hood, can make this device be applicable to the dust removal work under the different scenes.

The dust particle falls into the shower room, the water pump is in with the water input annular shower in the water tank, and spray the humidification to the dust particle through the atomizing shower head, the dust particle after the humidification falls into in the dust bearing case, under the adhesion of water, originally loose dust particle polymerization forms the dust piece of wet colation, by the multi-layer filtering device separation inside dust bearing case, unnecessary moisture in the dust piece, through first filter screen, the second filter screen, the filtration back of active carbon filter layer and third filter screen, used repeatedly in the water tank is gone back to the backward flow, after accomplishing dust removal work, can take dust bearing case out, empty the dust piece of inside, because the dust piece is humidified, consequently can not produce new raise dust when empting, and make things convenient for subsequent dust to handle.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of a right side view of the dust treatment apparatus of the present invention;

FIG. 4 is a schematic right-side view of the dust-holding box of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

FIG. 6 is an enlarged view of the part B of the present invention;

in the figure: 1. pushing a cart; 2. lifting the slide rail; 3. a slider; 4. a dust hood; 5. a lifting screw rod; 6. locking the screw rod; 7. a hand wheel; 8. locking the threaded sleeve; 9. a dust treatment device; 10. a dust collection fan; 11. a hose; 12. a deceleration chamber; 13. a spray chamber; 14. a dust collection chamber; 15. a water tank; 16. rotating the connecting seat; 17. rotating the connecting block; 18. a bolt; 19. an auxiliary suction fan; 20. a diversion speed reduction plate; 21. an air outlet pressure relief valve; 22. a ventilation filter cotton layer; 23. an annular shower pipe; 24. an atomizing spray head; 25. a dust holding box; 26. a filter device frame; 27. a first filter screen; 28. a second filter screen; 29. a third filter screen; 30. an activated carbon filter layer; 31. a water pump; 32. a water delivery pipe.

Detailed Description

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a raise dust processing apparatus for building engineering, includes shallow 1, the top fixed mounting of shallow 1 has lift slide rail 2, the inside slidable mounting of lift slide rail 2 has slider 3, the left side of slider 3 is rotated and is installed suction hood 4, rotate in the inner chamber of lift slide rail 2 and install lift lead screw 5, the top of lift lead screw 5 runs through the roof and the integrated into one piece of lift slide rail 2 and has locking screw 6, locking screw 6's top fixed mounting has hand wheel 7, locking screw 6's the outside has cup jointed locking swivel nut 8, the top fixed mounting of shallow 1 has raise dust processing apparatus 9, the top fixed mounting of raise dust processing apparatus 9 has dust collection fan 10, dust collection fan 10 with connect through hose 11 between the suction hood 4, be equipped with speed reduction chamber 12 from last to being equipped with in proper order down in the inner chamber of raise dust processing apparatus 9, The spray chamber 13, the dust collection chamber 14 and the water tank 15.

A rotary connecting seat 16 is fixedly arranged on the left side of the sliding block 3, a rotary connecting block 17 is fixedly arranged on the right side of the dust hood 4, and the rotary connecting seat 16 is connected with the rotary connecting block 17 through a bolt 18; when the bolt 18 is tightened, the rotary connecting seat 16 and the rotary connecting block 17 are locked.

An auxiliary suction fan 19 is fixedly arranged in the inner cavity of the dust hood 4; the auxiliary suction fan 19 serves to assist in adsorbing the floating dust particles.

A plurality of flow guide speed reducing plates 20 are fixedly arranged in the inner cavity of the speed reducing chamber 12, an air outlet pressure release valve 21 is arranged at the top of the speed reducing chamber 12, and a ventilation and filtration cotton layer 22 is fixedly arranged on the inner wall of the speed reducing chamber 12; the wind that will insufflate in the speed reduction chamber 12 through air-out relief valve 21 discharges, owing to set up ventilation filter cotton layer 22, can be when airing exhaust, will inhale the superficial dirt granule in the speed reduction chamber 12 and keep apart inside speed reduction chamber 12, because the air current discharges through air-out relief valve 21, the superficial dirt granule loses most thrust, the superficial dirt granule in the speed reduction chamber 12 descends along water conservancy diversion air brake 20, under the gentle effect of water conservancy diversion air brake 20, further slow down speed, thereby promote the spraying effect.

An annular spraying pipe 23 is fixedly installed on the inner side of the spraying chamber 13, and a plurality of atomizing spray heads 24 are annularly distributed on the inner ring of the annular spraying pipe 23.

An opening is formed in the right side of the dust collecting chamber 14, a slide way is formed in the inner side of the dust collecting chamber 14, a dust bearing box 25 is installed on the inner side of the dust collecting chamber 14 in a sliding mode through the slide way, the bottom of the dust bearing box 25 is a through opening, and a multi-layer filtering device is installed on the bottom of the dust bearing box 25 in a sliding mode; the humidified floating dust particles fall into the dust holding box 25 and are held by the multi-layer filter device.

The multilayer filter device comprises a filter device frame 26, wherein a first filter screen 27, a second filter screen 28 and a third filter screen 29 are fixedly arranged on the inner side of the filter device frame 26, an activated carbon filter layer 30 is arranged between the second filter screen 28 and the third filter screen 29, and the mesh apertures of the first filter screen 27, the second filter screen 28 and the third filter screen 29 are sequentially reduced; the surplus moisture in the dust block is filtered by the first filter screen 27, the second filter screen 28, the activated carbon filter layer 30 and the third filter screen 29 and then flows back to the water tank 15 for reuse, and the first filter screen 27, the second filter screen 28, the activated carbon filter layer 30 and the third filter screen 29 are used for filtering large particles doped in water.

A water pump 31 is fixedly arranged on the left side of the water tank 15, a water outlet of the water pump 31 is fixedly connected with a water delivery pipe 32, and the other end of the water delivery pipe 32 penetrates into the spray chamber 13 and is communicated with the annular spray pipe 23; the water pump 31 inputs the water in the water tank 15 into the annular spraying pipe 23, and sprays and humidifies the floating dust through the atomizing nozzles 24.

The working principle and the using process of the utility model are as follows: the device can freely move to an area needing dust removal through a cart 1, after the device is moved in place, a locking screw sleeve 8 is unscrewed, the locking between a locking screw rod 6 and a lifting slide rail 2 can be released, at the moment, a lifting screw rod 5 can be rotated by using a hand wheel 7, a dust hood 4 is driven to move up and down through screw transmission between the lifting screw rod 5 and a slide block 3, a bolt 18 is unscrewed, the clamping and fixing of a rotating connecting seat 16 on a rotating connecting block 17 can be released, at the moment, the dust hood 4 can be rotated, the pitching angle of the dust hood 4 is adjusted, after the height and the pitching angle of the dust hood 4 are adjusted, the locking screw sleeve 8 and the bolt 18 are screwed again, when materials are poured or the site is cleaned, a dust collection fan 10, an auxiliary suction fan 19 and a water pump 31 are opened, the dust collection fan 10 and the auxiliary suction fan 19 are matched to suck the raised dust in front of the dust hood 4, and the raised dust is input into a speed reduction chamber 12 through a hose 11, the air blown into the speed reducing chamber 12 is discharged through the air outlet pressure relief valve 21, the ventilation filter cotton layer 22 is arranged, the floating dust particles sucked into the speed reducing chamber 12 can be isolated inside the speed reducing chamber 12 while the air is discharged, the floating dust particles lose most of thrust due to the fact that air flow is discharged through the air outlet pressure relief valve 21, the floating dust particles in the speed reducing chamber 12 descend along the flow guide speed reducing plate 20, the speed is further reduced under the gentle action of the flow guide speed reducing plate 20, the floating dust particles fall into the spraying chamber 13, the water pump 31 inputs water in the water tank 15 into the annular spraying pipe 23 and sprays and humidifies the floating dust through the atomizing nozzle 24, the humidified floating dust particles fall into the dust bearing box 25, under the adhesion effect of the water, the originally loose floating dust particles are polymerized to form wet dust blocks which are isolated inside the dust bearing box 25 by the multi-layer filtering device, and excess water is contained in the dust blocks, after the filtration of first filter screen 27, second filter screen 28, active carbon filter layer 30 and third filter screen 29, used repeatedly in the water tank 15 is gone into in the backward flow, after accomplishing dust removal work, can take dust bearing box 25 out, empty the inside dust piece, because the dust piece is by the humidification, can not produce new raise dust when consequently empting, and make things convenient for subsequent dust to handle, when needs change the multiple-layer filtering device, take out the multiple-layer filtering device from dust bearing box 25 can.

Claims

1. The utility model provides a raise dust processing apparatus for building engineering which characterized in that: including the shallow, the top fixed mounting of shallow has the lift slide rail, the inside slidable mounting of lift slide rail has the slider, the suction hood is installed in the left side rotation of slider, rotate in the inner chamber of lift slide rail and install the lift lead screw, the top of lift lead screw runs through out the roof and the integrated into one piece of lift slide rail and has locking screw, locking screw's top fixed mounting has the hand wheel, locking screw's the outside has cup jointed the locking swivel nut, the top fixed mounting of shallow has raise dust processing apparatus, raise dust processing apparatus's top fixed mounting has the dust absorption fan, the dust absorption fan with connect through the hose between the suction hood, from last speed reduction room, spray room, dust collection room and the water tank of being equipped with down in proper order in the inner chamber of raise dust processing apparatus.

2. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: the left side of slider is fixed and is equipped with the rotation connecting seat, the right side fixed mounting of suction hood has the rotation connecting block, rotate between connecting seat and the rotation connecting block through bolted connection.

3. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: an auxiliary suction fan is fixedly arranged in the inner cavity of the dust hood.

4. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: the inner cavity of the speed reducing chamber is fixedly provided with a plurality of flow guide speed reducing plates, the top of the speed reducing chamber is provided with an air outlet pressure release valve, and the inner wall of the speed reducing chamber is fixedly provided with a ventilation and filtration cotton layer.

5. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: the inner side of the spray chamber is fixedly provided with an annular spray pipe, and a plurality of atomizing spray heads are annularly distributed on the inner ring of the annular spray pipe.

6. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: the right side of the dust collection chamber is provided with an opening, the inner side of the dust collection chamber is provided with a slide way and is provided with a dust bearing box through the slide way in a sliding manner, and the bottom of the dust bearing box is provided with a multi-layer filtering device through the through opening in a sliding manner.

7. A raise dust treatment apparatus for building engineering according to claim 6, characterized in that: the multi-layer filtering device comprises a filtering device frame, wherein a first filtering net, a second filtering net and a third filtering net are fixedly arranged on the inner side of the filtering device frame, an activated carbon filtering layer is arranged between the second filtering net and the third filtering net, and the mesh apertures of the first filtering net, the second filtering net and the third filtering net are sequentially reduced.

8. A raise dust processing apparatus for building engineering according to claim 1, characterized in that: the left side of the water tank is fixedly provided with a water pump, the water outlet of the water pump is fixedly connected with a water pipe, and the other end of the water pipe penetrates through the spray chamber and is communicated with the annular spray pipe.