CN217698542U - Indoor construction presses down dirt dust collector - Google Patents
Indoor construction presses down dirt dust collector Download PDFInfo
- Publication number
- CN217698542U CN217698542U CN202221399743.7U CN202221399743U CN217698542U CN 217698542 U CN217698542 U CN 217698542U CN 202221399743 U CN202221399743 U CN 202221399743U CN 217698542 U CN217698542 U CN 217698542U
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- dust
- negative pressure
- dust collection
- air
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Abstract
The utility model discloses an indoor construction presses down dirt dust collector, including the dust catcher that is arranged in producing the negative pressure and providing pressurized air, be arranged in the suction-type room air the dust absorption subassembly that spreads the dust, be used for suppressing the dust subassembly that presses down that the dust flies upward to the room space spraying. The beneficial effects are that: the dust collector works to continuously pump out air in the negative pressure dust collection box to form negative pressure in the negative pressure dust collection box, then the air containing dust entering the dust collection cover enters the negative pressure dust collection box, and the dust in the air is filtered and intercepted in the negative pressure dust collection box by the dust filter bag; the third hose is communicated with the tap water faucet through the spray head, tap water is sprayed out of the spray head, pressurized air flow discharged by the dust collector is sprayed out of the air inlet, the sprayed tap water forms a mist shape and is sprayed into air through the pressurized air flow, and the mist water drops are combined with dust in the air and settled and then fall on the ground.
Description
Technical Field
The utility model relates to a dust collecting equipment field especially relates to an indoor construction presses down dirt dust collector.
Background
During interior decoration, because mortar stirring, putty powder stirring, ceramic tile cutting, panel cutting, wall putty polish, wall body transformation scheduling work progress can produce a large amount of powder, because the interior space is limited, the powder diffuses in the air very easily, not only spills over easily, seriously harms construction workman's respiratory tract health moreover. At present, construction sites generally close doors and windows to prevent dust from overflowing, and are used for preventing dust from overflowing outdoors, but the harm of the dust to construction workers is not considered.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a dust and dust removal device presses down in indoor construction.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a following technical scheme realizes:
the utility model provides an indoor construction presses down dirt dust collector, includes:
a vacuum cleaner for generating negative pressure and supplying pressurized air;
the dust collection assembly is used for sucking and removing dust diffused in indoor air;
the dust suppression component is used for spraying dust to an indoor space to suppress flying;
the exhaust joint of the dust collection component is communicated with the air suction port of the dust collector through a hose, and the air inlet of the dust suppression component is communicated with the air outlet of the dust collector through a second hose.
The dust collection assembly comprises a waist-round negative pressure dust collection box, an exhaust joint, a dust filter bag, a dust collection joint and a dust collection cover, wherein a screw and a socket are arranged at the top end of the negative pressure dust collection box, the exhaust joint is screwed in the screw, and a bag opening of the dust filter bag is clamped between the negative pressure dust collection box and the exhaust joint; the dust collection connector is inserted into the socket, and the dust collection cover is fixedly connected to the inlet end of the dust collection connector.
Wherein, press down the spray cover, the shower nozzle that the dirt subassembly includes telescopic link, circular horn mouth form, the bottom spiro union of telescopic link is on the top screw rod of dust absorption subassembly's negative pressure dust absorption box, the top at the telescopic link is installed to the spray cover, the export inboard at the spray cover is installed to the shower nozzle, the spray cover tail end is provided with the air inlet.
The utility model has the advantages that: the dust collector works to continuously pump out air in the negative pressure dust collection box to form negative pressure in the negative pressure dust collection box, then the air containing dust entering the dust collection cover enters the negative pressure dust collection box, and the dust in the air is filtered and intercepted in the negative pressure dust collection box by the dust filter bag; the third hose is communicated with the tap water nozzle, tap water is sprayed out from the nozzle, pressurized air flow discharged by the dust collector is sprayed out from the air inlet, the sprayed tap water forms mist and is sprayed into the air by the pressurized air flow, and the mist water drops are combined with dust in the air and settled and then fall on the ground.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of a part of the structure of the dust suppression and removal device for indoor construction of the utility model;
FIG. 2 is a schematic perspective view of a dust collecting assembly of the present invention;
FIG. 3 is a disassembled view of the dust collecting assembly of the present invention;
FIG. 4 is a schematic view of the structure of the present invention, wherein the dust hood, the dust pipe and the ball joint are combined;
FIG. 5 is a schematic structural view of a dust suppressing assembly of the present invention;
the reference numbers in the figures illustrate: the dust collection assembly comprises a dust collection assembly 1, a dust suppression assembly 2, a negative pressure dust collection box 3, an exhaust joint 4, a dust filter bag 5, a dust collection joint 6, a dust collection cover 7, a screw 8, a socket 9, an insertion ring 10, a pressing block 11, a ball joint 12, a sealing ring 13, a limiting flange 14, a dust inlet hole 15, a dust collection pipe 16, an expansion link 17, a spray cover 18, a spray head 19 and a screw 20.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 5, an indoor construction dust suppression and removal device comprises a dust collector for generating negative pressure and providing pressurized air, a dust collection assembly 1 for absorbing scattered dust in indoor air, and a dust suppression assembly 2 for spraying dust suppression to an indoor space.
The dust collection component 1 comprises a waist-round negative pressure dust collection box 3, an exhaust joint 4, a dust filter bag 5, a dust collection joint 6 and a square bell mouth-shaped dust collection cover 7, a screw 8 and a bell and spigot 9 are arranged at the top end of the negative pressure dust collection box 3, the exhaust joint 4 is screwed in the screw, a bag opening of the dust filter bag 5 is clamped between the negative pressure dust collection box 3 and the exhaust joint 4, and the exhaust joint of the dust collection component 1 is communicated with an air suction port of a dust collector through a hose.
The dust collection connector 4 comprises a circular inserting ring 10, two semicircular pressing blocks 11 and a ball joint 12, wherein the inserting ring 10 is matched with the socket 9 in a pulling and inserting mode, so that the dust collection connector 4 can be inserted into the socket 9. When the negative pressure dust collection box 3 is cleaned, the dust collection connector 4 is taken down from the negative pressure dust collection box 3, and dust in the negative pressure dust collection box 3 is poured into the garbage bag.
The inner sides of the inserting ring 10 and the pressing block 11 are both curved surfaces matched with the surfaces of the ball joints 12, the ball joints 12 are clamped between the two pressing blocks 11 and the inserting ring 10, the ball joints 12 are sleeved with sealing rings 13 clamped between the inserting ring 10 and the pressing blocks 11, the sealing rings 13 are circular, and the ball joints 12 freely rotate between the pressing blocks 11 and the inserting ring 10 so as to adjust the direction of the dust collection joint 4. The upper part of the outer side of the insert ring 10 is provided with a circle of limiting flanges 14 extending outwards horizontally to limit the depth of the insert ring 10 inserted into the socket 9.
The dust collector works to continuously pump out air in the negative pressure dust collection box to form negative pressure in the negative pressure dust collection box, then the air containing dust entering the dust collection cover can enter the negative pressure dust collection box, and the dust in the air can be filtered and intercepted in the negative pressure dust collection box by the dust filter bag.
Press down dirt subassembly 2 and include telescopic link 17, spray cover 18, the shower nozzle 19 of circular horn mouth form, the bottom spiro union of telescopic link 17 is on the top screw rod 20 of the negative pressure dust absorption box 3 of dust absorption subassembly 1, and spray cover 18 is installed on the top of telescopic link 17, and shower nozzle 19 is installed in the export inboard of spray cover 18, and spray cover 18 tail end is provided with the air inlet, presses down the air inlet of dirt subassembly 2 and passes through the gas outlet intercommunication of second hose with the dust catcher. The third hose is communicated with the tap water nozzle, tap water is sprayed out from the nozzle, pressurized air flow discharged by the dust collector is sprayed out from the air inlet, the sprayed tap water forms mist and is sprayed into the air by the pressurized air flow, and the mist water drops are combined with dust in the air and settled and then fall on the ground.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (7)
1. The utility model provides an indoor construction presses down dirt dust collector which characterized in that includes:
a vacuum cleaner for generating negative pressure and supplying pressurized air;
the dust collection assembly is used for sucking and removing dust diffused in indoor air;
the dust suppression component is used for spraying dust to an indoor space to suppress flying;
the exhaust joint of the dust collection component is communicated with the air suction port of the dust collector through a hose, and the air inlet of the dust suppression component is communicated with the air outlet of the dust collector through a second hose.
2. The indoor construction dust suppression and removal device of claim 1, characterized in that: the dust collection assembly comprises a waist-round negative pressure dust collection box, an exhaust joint, a dust filter bag, a dust collection joint and a dust collection cover, wherein a screw opening and a socket are formed in the top end of the negative pressure dust collection box, the exhaust joint is in screw connection with the screw opening, and a bag opening of the dust filter bag is clamped between the negative pressure dust collection box and the exhaust joint; the dust collection connector is inserted into the socket, and the dust collection cover is fixedly connected to the inlet end of the dust collection connector.
3. The indoor construction dust suppression and removal device of claim 2, characterized in that: the dust absorption joint includes circular shape grafting ring, two annular briquetting of semicircle, ball joint, the inboard of grafting ring and the inboard of briquetting are the curved surface that matches with the ball joint surface, ball joint clamp is between two briquetting and grafting rings, be equipped with one in the ball joint along ball joint radially run through ball joint's dust inlet hole, the one end in dust inlet hole is equipped with along the dust absorption pipe of the axial extension in dust inlet hole, the one end that ball joint was kept away from to the dust absorption pipe is the entry end.
4. The indoor construction dust suppression and removal device of claim 3, characterized in that: the ball joint is sleeved with a sealing ring clamped between the plug-in ring and the pressing block, and the sealing ring is circular.
5. The indoor construction dust suppression and removal device of claim 3, characterized in that: and the upper part of the outer side of the inserting ring is provided with a circle of limiting flanges which extend outwards horizontally.
6. The indoor construction dust suppression and removal device of claim 2, characterized in that: the dust hood is square horn mouth shape.
7. The indoor construction dust suppression and removal device of claim 1, characterized in that: the dust suppression assembly comprises a telescopic rod, a spray cover and a spray head, the spray cover is in a circular horn mouth shape, the bottom of the telescopic rod is in threaded connection with a top screw of a negative pressure dust suction box of the dust suction assembly, the spray cover is installed at the top end of the telescopic rod, the spray head is installed on the inner side of an outlet of the spray cover, and an air inlet is formed in the tail end of the spray cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221399743.7U CN217698542U (en) | 2022-06-07 | 2022-06-07 | Indoor construction presses down dirt dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221399743.7U CN217698542U (en) | 2022-06-07 | 2022-06-07 | Indoor construction presses down dirt dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698542U true CN217698542U (en) | 2022-11-01 |
Family
ID=83796836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221399743.7U Active CN217698542U (en) | 2022-06-07 | 2022-06-07 | Indoor construction presses down dirt dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217698542U (en) |
-
2022
- 2022-06-07 CN CN202221399743.7U patent/CN217698542U/en active Active
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