CN210964410U - Building rubbish dust removal recovery unit - Google Patents

Building rubbish dust removal recovery unit Download PDF

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Publication number
CN210964410U
CN210964410U CN201921719437.5U CN201921719437U CN210964410U CN 210964410 U CN210964410 U CN 210964410U CN 201921719437 U CN201921719437 U CN 201921719437U CN 210964410 U CN210964410 U CN 210964410U
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dust
spray chamber
negative pressure
storage box
waste
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CN201921719437.5U
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Chinese (zh)
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吴丽琴
周凯
田育丰
杨业宇
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Guangxi Polytechnic of Construction
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Guangxi Polytechnic of Construction
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Abstract

The utility model discloses a construction waste dust removal and recovery device, which comprises a solid waste storage box and a dust treatment box, wherein a spray chamber is arranged in the dust treatment box, the upper part of the spray chamber is connected with the output end of a negative pressure suction pipeline, and the input end of the negative pressure suction pipeline can suck dust in the solid waste storage box; a waste water collection group is arranged on the bottom of the spray chamber, waste water recovered by the waste water collection group is circularly supplied to the spray chamber after being filtered, and a filter layer capable of filtering dust is arranged between the waste water collection group and the spray chamber; the side wall of the bottom of the spray chamber is provided with a slag discharge channel which can be opened and closed, and a slag discharge mechanism is arranged in the spray chamber. The utility model can cause secondary dust emission and wet of construction waste in the dustbin during dust removal; the negative pressure suction pipeline collects the fly ash and sends the fly ash into the spray chamber, and the water drops are utilized to adsorb the fly ash in the air, so that the dust removal effect is achieved, and the wastewater collection group can be recycled, so that the secondary pollution is reduced.

Description

Building rubbish dust removal recovery unit
Technical Field
The utility model relates to a building rubbish retrieves the field, especially relates to a building rubbish dust removal recovery unit.
Background
With the progress of society, various buildings are continuously built, but a plurality of old houses are dismantled, and a plurality of construction wastes are generated in the middle. The construction waste refers to residue soil, waste material, residual mud and other wastes generated in the process of construction, laying or dismantling and repairing of various buildings, structures, pipe networks and the like by construction units or individuals. The main components of the construction waste are bricks, gravels, house soil and the like.
Especially in some construction sites, when the construction waste is poured into the construction waste bin, the dust often flies, secondary pollution can be caused, and the construction environment is influenced. Some enterprises can design some dust removal dustbin, and collect dust by using a fan or spray water to the dustbin, and the dust removal effect of the two dust removal modes is not obvious, especially the dust removal effect of the two dust removal modes is that water is sprayed to the dustbin, and water drops fall onto the garbage and then splash flying dust, so that secondary dust emission is caused; meanwhile, after the construction waste is washed by water, some waste in the construction waste is easy to decay, emits unpleasant smell and pollutes air.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide a building rubbish recovery unit that removes dust, can effectively remove dust to the building rubbish case, reduce the dust and splash when empting rubbish. In order to realize the purpose, the utility model discloses a technical scheme be:
a dust removal and recovery device for construction waste comprises a solid waste storage box and a dust treatment box which can be opened and closed, wherein a spray chamber capable of spraying water drops is arranged in the dust treatment box, the upper part of the spray chamber is connected with the output end of a negative pressure suction pipeline, and the input end of the negative pressure suction pipeline can suck dust in the solid waste storage box; a waste water collection group is arranged at the bottom of the spray chamber, waste water recovered by the waste water collection group is circularly supplied to the spray chamber after being filtered, and a filter layer capable of filtering dust is arranged between the waste water collection group and the spray chamber; the bottom side wall of the spray chamber is provided with a slag discharge channel which can be opened and closed, a slag discharge mechanism is arranged in the spray chamber, and the slag discharge mechanism can convey dust wet slag on the filter layer to the solid garbage storage box through the slag discharge channel.
As an improvement of the technical scheme, the wastewater collection group comprises a collection box arranged at the bottom of the spray chamber, a filter box communicated with the collection box, a feed pump and a spray pipeline connected with the feed pump, the filter layer is arranged between the collection box and the spray chamber, and a filter element is arranged between the filter box and the collection box; the input end of the supply pump is communicated with the filter box, and the output end of the spraying pipeline is arranged at the top of the spraying chamber.
As an improvement of the technical scheme, at least one spray head is arranged on the spray pipeline, and the spray head can rotate.
As an improvement of the technical scheme, a liquid level meter is arranged in the filter tank.
As the improvement of the technical scheme, the slag discharging mechanism comprises a scraper and a telescopic motor arranged on the side wall of the spraying chamber, a sliding groove is formed in the side wall of the spraying chamber, the two ends of the scraper can be slidably arranged in the sliding groove, the telescopic motor can drive the scraper to reciprocate, and dust wet slag on the filter layer is pushed to the solid garbage storage box through a slag discharging channel.
As an improvement of the technical scheme, a garbage dumping opening is formed in the top or the side wall of the solid garbage storage box, and a closing cover capable of being opened and closed is arranged on the garbage dumping opening; the bottom of the solid garbage storage box is provided with a wastewater recovery chamber, the bottom of the solid garbage storage box is provided with a water passing pipeline communicated with the wastewater recovery chamber, and the wastewater recovery chamber is communicated with the collection box through the water passing pipeline.
As an improvement of the technical scheme, one side of the solid garbage storage box is provided with a door which can be opened and closed.
As an improvement of the technical scheme, the negative pressure suction pipeline comprises a negative pressure channel communicated with the spray chamber and the top of the solid garbage storage box, a negative pressure fan arranged in the negative pressure channel and a movable suction pipe; the top of the solid garbage storage box is provided with a cover bucket, the input end of the negative pressure channel is communicated with the cover bucket, the negative pressure fan can suck flying dust of the solid garbage storage box and send the flying dust into the spraying chamber, and one end of the movable suction pipe is communicated with the front end of the negative pressure channel, which is located at the negative pressure fan.
As an improvement of the technical scheme, a horn-shaped collecting hopper is arranged on an opening at the other end of the movable suction pipe, and a control switch is arranged between the collecting hopper and the movable suction pipe.
As an improvement of the technical scheme, an air outlet is arranged on the spray chamber.
Compared with the prior art, the beneficial effects of this application are:
the utility model discloses a building rubbish dust removal recovery unit, adopt solid waste storage box and dust processing case components of a whole that can function independently design, make dust removal and rubbish deposit separately, avoid causing the secondary raise dust and drench the building rubbish to the building rubbish in the dustbin when removing dust; the negative pressure suction pipeline can effectively collect the solid garbage storage box and send the solid garbage storage box into the spraying chamber, the spraying chamber utilizes water drops to adsorb fly dust in air, and therefore the dust removal effect is achieved, the waste water collection group can be recycled, and secondary pollution is reduced; the slag discharging mechanism can effectively reduce the adsorbed flying dust to block the filter layer, and the recycling performance is improved. This building rubbish dust removal recovery unit, structural design is ingenious, can remove dust for a long time, and dust removal effect is good.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a sectional view of the solid waste storage bin according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the wastewater collection unit in the embodiment of the present invention;
fig. 4 is a schematic structural view of the negative pressure suction pipeline in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items
As shown in fig. 1 to 4, the construction waste dust removing and recycling device of the present invention comprises a solid waste storage box 1 and a dust processing box 2 which can be opened and closed, wherein a spray chamber 21 capable of spraying water droplets is arranged in the dust processing box 2, the upper portion of the spray chamber 21 is connected with the output end of a negative pressure suction pipeline 3, and the input end of the negative pressure suction pipeline 3 can suck dust in the solid waste storage box 1; a waste water collection group 4 is arranged at the bottom of the spray chamber 21, waste water recovered by the waste water collection group 4 is filtered and then is circularly supplied to the spray chamber 21, and a filter layer 22 capable of filtering dust is arranged between the waste water collection group 4 and the spray chamber 21; the side wall of the bottom of the spray chamber 21 is provided with a slag discharge channel 23 which can be opened and closed, the spray chamber 21 is internally provided with a slag discharge mechanism 24, and the slag discharge mechanism 24 can convey wet dust slag on the filter layer 22 to the solid garbage storage box 1 through the slag discharge channel 23. In this application, be provided with a plurality of air outlets 25 in the shower 21, be convenient for discharge steam. In order to avoid the waste of water vapor, a filter screen may be installed on the air outlet 25, so that the mist in the spray chamber 21 is collected on the filter screen.
Referring to fig. 2, a garbage dumping opening 11 is arranged on the top or the side wall of the solid garbage storage box 1, and a closing cover 12 capable of being opened and closed is arranged on the garbage dumping opening 11, so that the closing cover 12 can effectively close the garbage dumping opening 11 after a worker dumps construction garbage, and splashed flying dust is prevented from flying out of the garbage dumping opening 11 to pollute the environment. The bottom of the solid garbage storage box 1 is provided with a wastewater recovery chamber 13, the bottom of the solid garbage storage box 1 is provided with a water passing pipeline 14 communicated with the wastewater recovery chamber 13, and the wastewater recovery chamber 13 is communicated with the wastewater collection group 4 through the water passing pipeline 14. The design of the waste water recycling chamber 13 mainly considers that in actual use, building waste is not completely dry, or when the whole waste recycling device is stored outdoors in rainy days, water is easy to accumulate in the solid waste storage box 1, in order to keep the solid waste storage box 1 dry, excessive water in the solid waste storage box 1 can be collected to the waste water recycling chamber 13 by utilizing the water passing pipeline 14, and the influence of the accumulated water on the building waste can be avoided. In addition, one side of the solid garbage storage box 1 is provided with a door 15 which can be opened and closed, and the door 15 is convenient for cleaning the garbage in the whole solid garbage storage box 1 at the later stage. In this application, solid waste deposits case 1 and dust disposal case 2 can be the separation setting, and negative pressure suction pipeline 3 can also break off with solid waste deposits case 1, and waste water recovery room 13 can break off with waste water collection group 4 reason, and such design is convenient for later stage external equipment to deposit case 1 hoist and mount with whole solid waste and transport away, is provided with the lug on the outer wall that case 1 was deposited to solid waste consequently in this embodiment. And the wastewater recovery chamber 13 and the wastewater collection group 4 and the negative pressure suction pipeline 3 and the solid garbage storage box 1 are connected through connecting flanges or joints, so that the use convenience is improved.
Referring to fig. 1 and 3, the wastewater collection group 4 comprises a collection tank 41 arranged at the bottom of the spray chamber 21, a filter tank 42 communicated with the collection tank 41, a feed pump 43 and a spray pipeline 44 connected with the feed pump 43, the filter layer 22 is arranged between the collection tank 41 and the spray chamber 21, and a filter element 45 is arranged between the filter tank 42 and the collection tank 41; the input end of the supply pump 43 is communicated with the filter box 42, and the output end of the spraying pipeline 44 is arranged at the top of the spraying chamber 21. The spraying pipeline 44 is provided with at least one spraying head 46, the spraying head 46 can rotate, and the spraying head 46 can adopt a spraying head structure in a garden for spraying flowers and gardens. The spray head 46 can spray umbrella-shaped water mist or water flow, and the design aim is to improve the effective moisture atmosphere formed by the whole spray head 46 in the spray chamber 21, improve the contact area of the water vapor and flying dust and further improve the aim of flying dust sedimentation. The filter element 45 can be a conventional filter screen or a sponge core, etc., and has the main purpose of preventing impurities from being contained in the water pumped by the supply pump 43 and blocking the spray head 46; in actual use, after the sewage collected by the collecting tank 41 is filtered by the filter layer 22 for one time, large-particle dust in the sewage drops on the filter layer 22, the dust dissolved in the water enters the collecting tank 41, the sewage is precipitated in the collecting tank 41, the sewage enters the filter tank 42 after being filtered by the filter element 45, at this time, impurities in the sewage are almost filtered, and then the sewage is sprayed to the spraying pipeline 44 by the supply pump 43. The filter box 42 may be constructed in a multi-layer structure with the filter element 45 disposed between layers of the filter box 42. In order to provide a liquid level meter in the filter tank 42, it is convenient for the external worker to know whether the whole wastewater collection group 4 is short of water.
Referring to fig. 3, the slag discharging mechanism 24 includes a scraper 242 and a telescopic motor 241 mounted on the side wall of the spray chamber 21, the side wall of the spray chamber 21 is provided with a sliding groove 211, two ends of the scraper 242 can be slidably mounted in the sliding groove 211, and the telescopic motor 241 can drive the scraper 242 to reciprocate and push the wet dust slag on the filter layer 22 into the solid waste storage box 1 through the slag discharging channel 23. Since the fly ash drops on the filter layer 22 after being adhered by the water droplets, the filter layer 22 may be blocked by the deposition of the fly ash, and therefore, the extension motor 241 may extend and retract the scraper 242 to push the wet fly ash on the filter layer 22 into the solid waste storage bin 1. In this application, the slag discharge passage 23 may be an inclined pipe passage, which is higher at an end in the spray chamber 21 than at an end in the solid waste storage bin 1. The slag discharge channel 23 can be made of bent iron sheet, so that the simplicity is improved. In this application in order to avoid the discharge end of the building rubbish shutoff slag discharge passage 23 in the solid waste storage box 1, the discharge end of the slag discharge passage 23 is arranged on the upper part of the solid waste storage box 1, and the whole height of the whole dust treatment box 2 is higher than that of the solid waste storage box 1.
Referring to fig. 1 and 4, the negative pressure suction pipeline 3 comprises a negative pressure channel 31 communicating the spray chamber 21 and the top of the solid waste storage box 1, a negative pressure fan 32 arranged in the negative pressure channel 31 and a movable suction pipe 33; the top of the solid garbage storage box 1 is provided with a hood 16, the input end of the negative pressure channel 31 is communicated with the hood 16, the negative pressure fan 32 can suck flying dust of the solid garbage storage box 1 and send the flying dust into the spray chamber 21, and one end of the movable suction pipe 33 is communicated with the front end of the negative pressure channel 31, which is located at the negative pressure fan 32. Wherein, the other end opening of the movable suction pipe 33 is provided with a trumpet-shaped collecting bucket 34, and a control switch 35 is arranged between the collecting bucket 34 and the movable suction pipe 33. The movable suction pipe 33 is mainly arranged in order that in some use occasions, for example, when a construction worker carries garbage, because the construction worker just walks out of the dust environment, a lot of dust is inevitably present on the body of the construction worker, after the construction worker pours the garbage, the construction worker can utilize the movable suction pipe 33 to suck dust on clothes on the body of the construction worker, only the control switch 35 needs to be turned on, and the design can utilize the negative pressure suction force of the negative pressure fan 32 to remove dust on the solid garbage storage box 1 and can also utilize the negative pressure suction force of the negative pressure fan 32 to remove dust on the clothes on the body of the construction worker.
The utility model discloses a building rubbish dust removal recovery unit adopts solid waste storage box 1 and dust processing box 2 components of a whole that can function independently design for dust removal and rubbish storage are separated, avoids causing secondary raise dust and drenching building rubbish to the building rubbish in the dustbin during dust removal; the negative pressure suction pipeline 3 can effectively collect the solid garbage storage box 1 and send the solid garbage storage box into the spray room 21, the spray room 21 adsorbs flying dust in the air by using water drops, and further the dust removal effect is achieved, and the wastewater collection group 4 can be recycled, so that secondary pollution is reduced; the slag discharge mechanism 24 can effectively reduce the adsorbed flying dust to block the filter layer 22, and the recycling performance is improved. This building rubbish dust removal recovery unit, structural design is ingenious, can remove dust for a long time, and dust removal effect is good.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a building rubbish dust removal recovery unit which characterized in that: the dust treatment device comprises a solid garbage storage box and a dust treatment box which can be opened and closed, wherein a spray chamber capable of spraying water drops is arranged in the dust treatment box, the upper part of the spray chamber is connected with the output end of a negative pressure suction pipeline, and the input end of the negative pressure suction pipeline can suck dust in the solid garbage storage box; a waste water collection group is arranged at the bottom of the spray chamber, waste water recovered by the waste water collection group is circularly supplied to the spray chamber after being filtered, and a filter layer capable of filtering dust is arranged between the waste water collection group and the spray chamber; the bottom side wall of the spray chamber is provided with a slag discharge channel which can be opened and closed, a slag discharge mechanism is arranged in the spray chamber, and the slag discharge mechanism can convey dust wet slag on the filter layer to the solid garbage storage box through the slag discharge channel.
2. The construction waste dedusting and recycling device of claim 1, wherein the wastewater collection group comprises a collection box disposed at the bottom of the spray chamber, a filter box communicated with the collection box, a feed pump and a spray pipeline connected with the feed pump, the filter layer is disposed between the collection box and the spray chamber, and a filter element is disposed between the filter box and the collection box; the input end of the supply pump is communicated with the filter box, and the output end of the spraying pipeline is arranged at the top of the spraying chamber.
3. The construction waste dedusting and recycling device as claimed in claim 2, wherein at least one spray head is arranged on the spray pipeline, and the spray head can rotate.
4. The construction waste dedusting and recycling device as claimed in claim 2 or 3, wherein a liquid level meter is arranged in the filter tank.
5. The construction waste dedusting and recycling device according to claim 2, wherein the deslagging mechanism comprises a scraper and a telescopic motor installed on the side wall of the spraying chamber, a sliding groove is formed in the side wall of the spraying chamber, two ends of the scraper can be slidably installed in the sliding groove, and the telescopic motor can drive the scraper to reciprocate and push the wet dust on the filter layer into the solid waste storage box through the deslagging channel.
6. The construction waste dedusting and recycling device of claim 2, wherein a waste dumping opening is arranged on the top or the side wall of the solid waste storage box, and a closable closing cover is arranged on the waste dumping opening; the bottom of the solid garbage storage box is provided with a wastewater recovery chamber, the bottom of the solid garbage storage box is provided with a water passing pipeline communicated with the wastewater recovery chamber, and the wastewater recovery chamber is communicated with the collection box through the water passing pipeline.
7. The construction waste dust removing and recycling device as claimed in claim 1 or 6, wherein one side of the solid waste storage box is provided with a door which can be opened and closed.
8. The construction waste dedusting and recycling device according to claim 1, wherein the negative pressure suction pipeline comprises a negative pressure channel communicating the spraying chamber and the top of the solid waste storage box, a negative pressure fan arranged in the negative pressure channel and a movable suction pipe; the top of the solid garbage storage box is provided with a cover bucket, the input end of the negative pressure channel is communicated with the cover bucket, the negative pressure fan can suck flying dust of the solid garbage storage box and send the flying dust into the spraying chamber, and one end of the movable suction pipe is communicated with the front end of the negative pressure channel, which is located at the negative pressure fan.
9. The construction waste dedusting and recycling device as claimed in claim 8, wherein a trumpet-shaped collecting hopper is arranged on the opening at the other end of the movable suction pipe, and a control switch is arranged between the collecting hopper and the movable suction pipe.
10. The construction waste dedusting and recycling apparatus as claimed in claim 1, wherein the spray chamber is provided with an air outlet.
CN201921719437.5U 2019-10-15 2019-10-15 Building rubbish dust removal recovery unit Active CN210964410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921719437.5U CN210964410U (en) 2019-10-15 2019-10-15 Building rubbish dust removal recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921719437.5U CN210964410U (en) 2019-10-15 2019-10-15 Building rubbish dust removal recovery unit

Publications (1)

Publication Number Publication Date
CN210964410U true CN210964410U (en) 2020-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921719437.5U Active CN210964410U (en) 2019-10-15 2019-10-15 Building rubbish dust removal recovery unit

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CN (1) CN210964410U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112110751A (en) * 2020-09-25 2020-12-22 安徽省恒金矿业有限公司 Lime stone dust collecting and processing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112110751A (en) * 2020-09-25 2020-12-22 安徽省恒金矿业有限公司 Lime stone dust collecting and processing equipment
CN112110751B (en) * 2020-09-25 2022-04-15 安徽省恒金矿业有限公司 Lime stone dust collecting and processing equipment

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