CN214022538U - Bag type dust collecting equipment for civil engineering - Google Patents

Bag type dust collecting equipment for civil engineering Download PDF

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Publication number
CN214022538U
CN214022538U CN202022324053.2U CN202022324053U CN214022538U CN 214022538 U CN214022538 U CN 214022538U CN 202022324053 U CN202022324053 U CN 202022324053U CN 214022538 U CN214022538 U CN 214022538U
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dust
civil engineering
air duct
bag
collecting
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CN202022324053.2U
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苏靖
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苏靖
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Abstract

The utility model discloses a bag-type dust collecting equipment for civil engineering, including bottom plate, bellows, first air duct and dust absorption pipe, the one end fixedly connected with second air duct of dust absorption pipe, the one end fixedly connected with of second air duct falls the dirt case, the upper surface swing joint that falls the dirt case has the raceway, the one end fixedly connected with water pump of raceway, the other end fixedly connected with atomizer of raceway. The utility model has the advantages of the utility model provides a bag type dust collecting equipment for civil engineering, this equipment provides a collection structure, when using, in the dust enters into the dust fall case, through the reason of gravity, partial granule in the dust can subside, fall on the dust fall incasement, water in the water tank is sent into the dust fall incasement back through the raceway to the water pump to the humidifying falls the dust gas of dust incasement, accelerate subsiding of dust, make inspiratory dust can more comprehensive subside and get into in the collection bag.

Description

Bag type dust collecting equipment for civil engineering
Technical Field
The utility model relates to a civil engineering equipment technical field specifically is a bag type dust collecting equipment for civil engineering.
Background
The bag type dust collecting equipment is a dry type dust filtering device, it is suitable for catching tiny, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fabric to filter the dust-containing gas, after the dust-containing gas enters the bag type dust collector, granule and dust with large specific gravity, subside because of the effect of gravity, fall into the dust hopper, the gas containing fine dust is when passing through the filter material, the dust is detained, make gas obtain the purification, current bag type dust collecting equipment is when clearing up the dust, the granule in the dust subsides through the effect of gravity, still have many tiny granules to remain and is difficult to subside in the inhaled air, lead to the deashing effect unsatisfactory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a bag type dust collecting equipment for civil engineering has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pocket type dust collecting equipment for civil engineering, includes the bottom plate, the last fixed surface of bottom plate is connected with bellows, the first air duct of one end fixedly connected with of bellows, the one end fixedly connected with dust absorption pipe of first air duct, the one end fixedly connected with second air duct of dust absorption pipe, the one end fixedly connected with of second air duct case that falls, the last surface swing joint of case that falls has the raceway, the one end fixedly connected with water pump of raceway, the other end fixedly connected with atomizer of raceway, one side fixedly connected with water tank of water pump.
Optionally, a fan is arranged on one side of the air box, and a protective mesh enclosure is movably connected to one side of the air box.
Optionally, a screen is fixedly connected inside the dust suction pipe.
Optionally, the inner wall of the first air duct is fixedly connected with an air permeable net.
Optionally, the upper surface of the dust falling box is provided with a ventilation port, a filter screen is fixedly connected inside the ventilation port, and an inclined block is fixedly connected to the inner bottom wall of the dust falling box.
Optionally, the bottom of the dust falling box is fixedly connected with a supporting rod, and the bottom of the dust falling box is movably connected with a collecting bag.
Optionally, one end of the collecting bag is movably connected with an adjusting bolt.
(III) advantageous effects
The utility model provides a bag type dust collecting equipment for civil engineering possesses following beneficial effect:
the utility model has the main advantages that the utility model provides a bag type dust collecting device for civil engineering, which provides a collecting structure, when in use, after the fan rotates, the air is conveyed into the first air duct through the air box to form a stream of air flow, finally enters the dust settling box through the dust suction pipe and the second air duct, when the air flow passes through the dust suction pipe, because the screen is communicated with the outside, the air flow can drive the outside air to enter the dust absorption pipe through the screen after passing, thereby achieving the function of collecting dust, preventing larger particles or sundries from entering the dust absorption pipe due to the arrangement of the screen mesh, preventing the dust absorption pipe from being blocked to influence the dust absorption work, preventing the external dust from entering the fan when the fan rotates due to the arrangement of the protective mesh enclosure, the arrangement of the ventilation net prevents dust particles sucked from the dust suction pipe from falling back into the air box through the first air duct from the inside to influence the work of the fan.
The utility model has the main advantages that the utility model provides a bag type dust collecting device for civil engineering, the device provides a collecting structure, when in use, when dust enters into the dust falling box, through the reason of gravity, partial particles in the dust can subside and fall into the dust falling box, and enter into the collecting bag through the inclined block, the dust remained in the box, through the setting of the atomizing nozzle, after the water in the water box is sent into the dust falling box through the raceway by the water pump, finally spray in the box in the form of water mist, thereby humidifying the dust gas in the dust falling box, accelerating the settlement of the dust, making the sucked dust more comprehensively subside and enter into the collecting bag, the gas in the dust falling box can be discharged after being filtered by the filter screen, the setting of the filter screen can prevent the dust sundries in the gas from flowing back to the outside again, the collecting bag can be disassembled and installed through the adjusting bolt, the dust and impurity water collected inside can be conveniently treated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the dust-falling box of the present invention;
fig. 3 is a schematic sectional view of the structure of the dust collecting pipe of the present invention.
In the figure: 1. a base plate; 2. an air box; 3. a first air duct; 4. a dust collection pipe; 5. a second air duct; 6. A dust falling box; 7. a water delivery pipe; 8. a water pump; 9. an atomizing spray head; 10. a water tank; 11. a fan; 12. a protective mesh enclosure; 13. screening a screen; 14. a ventilation net; 15. a filter screen; 16 inclined blocks; 17. a support bar; 18. A collection bag; 19. and adjusting the bolt.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a bag type dust collecting device for civil engineering comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with an air box 2, one side of the air box 2 is provided with a fan 11, one side of the air box 2 is movably connected with a protective screen 12, the protective screen 12 is arranged to prevent external dust from entering the fan 11 when the fan 11 rotates, a ventilation net 14 is arranged to prevent dust particles sucked from a dust suction pipe 4 from falling back into the air box 2 through a first air duct 3 from the inside to influence the work of the fan 11, one end of the air box 2 is fixedly connected with a first air duct 3, the inner wall of the first air duct 3 is fixedly connected with a ventilation net 14, one end of the first air duct 3 is fixedly connected with a dust suction pipe 4, the inside of the dust suction pipe 4 is fixedly connected with a screen 13, one end of the dust suction pipe 4 is fixedly connected with a second air duct 5, one end of the second air duct 5 is fixedly connected with a dust falling box 6, after the fan 11 rotates, gas is conveyed into the first air duct 3 through the air box 2 to form an air flow, the air flow finally enters the dust-settling box 6 through the dust-absorbing pipe 4 and the second air duct 5, when the air flow passes through the dust-absorbing pipe 4, the screen 13 is communicated with the outside, the air flow drives the outside gas to enter the dust-absorbing pipe 4 through the screen 13 after passing, so that the function of collecting dust can be achieved, the screen 13 is arranged to prevent larger particles or sundries from entering the dust-absorbing pipe, the dust-absorbing work is prevented from being influenced by the blockage of the dust-absorbing pipe 4, the upper surface of the dust-settling box 6 is provided with a ventilation hole, the interior of the ventilation hole is fixedly connected with a filter screen 15, the inner bottom wall of the dust-settling box 6 is fixedly connected with an inclined block 16, the bottom of the dust-settling box 6 is fixedly connected with a support rod 17, the bottom of the dust-settling box 6 is movably connected with a collecting bag 18, one end of the collecting bag 18 is movably connected with an adjusting bolt 19, the upper surface of the dust-settling box 6 is movably connected with a water pipe 7, one end of the water pipe 7 is fixedly connected with a water pump 8, the other end of the water pipe 7 is fixedly connected with an atomizing nozzle 9, one side of the water pump 8 is fixedly connected with a water tank 10, when dust enters the dust falling box 6, part of particles in the dust can be settled due to gravity and fall into the dust falling box 6 and enter a collecting bag 18 through an inclined block 16, the dust remained in the box is humidified and falls into the collecting bag 6 through the arrangement of the atomizing nozzle 9, after the water in the water tank 10 is sent into the dust falling box 6 through the water pipe 7 by the water pump 8, the dust is finally sprayed in the box in a water mist mode, so that the dust gas in the dust falling box 6 is humidified, the settlement of the dust is accelerated, the sucked dust can be more comprehensively settled and enter the collecting bag 18, the gas in the dust falling box 6 can be discharged after being filtered by the filter screen 15, and the arrangement of the filter screen 15 can prevent sundries in the gas from flowing back to the outside again, the collecting bag 18 can be detached and installed through the adjusting bolt 19, so that the dust and impurity water collected inside can be conveniently treated, the detailed description of the known functions and the known components is omitted, and the adopted operation means is consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
To sum up, in the bag type dust collecting device for civil engineering, when in use, after the fan 11 rotates, the air is conveyed into the first air duct 3 through the air box 2 to form an air flow, and finally enters the dust falling box 6 through the dust collecting pipe 4 and the second air duct 5, when the air flow passes through the dust collecting pipe 4, the air flow drives the outside air to enter the dust collecting pipe 4 through the screen 13 because the screen 13 is communicated with the outside, so that the function of collecting dust can be achieved, the screen 13 can prevent larger particles or sundries from entering the dust collecting pipe, the dust collecting pipe 4 is prevented from being blocked and influencing the dust collecting work, the protective mesh enclosure 12 can prevent the outside dust from entering the fan 11 when the fan 11 rotates, the ventilation mesh 14 can prevent the dust particles sucked from the dust collecting pipe 4 from falling back into the air box 2 through the first air duct 3 from the inside and influencing the work of the fan 11, when dust enters the dust falling box 6, due to the gravity, partial particles in the dust can be settled and fall into the dust falling box 6 and enter the collection bag 18 through the inclined block 16, the residual dust in the box passes through the arrangement of the atomizing spray head 9, water in the water tank 10 is conveyed into the dust falling box 6 through the water conveying pipe 7 by the water pump 8 and is finally sprayed in the box in the form of water mist, so that dust gas in the dust falling box 6 is humidified and is accelerated to settle, the sucked dust can be more comprehensively settled and enter the collection bag 18, the gas in the dust falling box 6 can be discharged after being filtered by the filter screen 15, the arrangement of the filter screen 15 can prevent dust impurities in the gas from flowing back to the outside again, and the collection bag 18 can be detached and installed through the adjusting bolt 19, so that the dust and impurity water collected inside can be treated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a bag type dust collecting equipment for civil engineering, includes bottom plate (1), its characterized in that: the utility model discloses a dust removal device, including bottom plate (1), upper surface fixedly connected with bellows (2) of bottom plate (1), the first air duct (3) of one end fixedly connected with of bellows (2), the one end fixedly connected with dust absorption pipe (4) of first air duct (3), the one end fixedly connected with second air duct (5) of dust absorption pipe (4), the one end fixedly connected with of second air duct (5) falls dirt case (6), the upper surface swing joint that falls dirt case (6) has raceway (7), the one end fixedly connected with water pump (8) of raceway (7), the other end fixedly connected with atomizer (9) of raceway (7), one side fixedly connected with water tank (10) of water pump (8).
2. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: one side of bellows (2) is provided with fan (11), one side swing joint of bellows (2) has protective screen (12).
3. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: the inside of the dust absorption pipe (4) is fixedly connected with a screen (13).
4. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: the inner wall of the first air duct (3) is fixedly connected with an air permeable net (14).
5. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: the upper surface of the dust falling box (6) is provided with a ventilation opening, a filter screen (15) is fixedly connected inside the ventilation opening, and an inclined block (16) is fixedly connected to the inner bottom wall of the dust falling box (6).
6. The bag type dust collecting apparatus for civil engineering work according to claim 1, wherein: the bottom of the dust falling box (6) is fixedly connected with a supporting rod (17), and the bottom of the dust falling box (6) is movably connected with a collecting bag (18).
7. The bag type dust collecting apparatus for civil engineering work according to claim 6, wherein: one end of the collecting bag (18) is movably connected with an adjusting bolt (19).
CN202022324053.2U 2020-10-19 2020-10-19 Bag type dust collecting equipment for civil engineering Active CN214022538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022324053.2U CN214022538U (en) 2020-10-19 2020-10-19 Bag type dust collecting equipment for civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022324053.2U CN214022538U (en) 2020-10-19 2020-10-19 Bag type dust collecting equipment for civil engineering

Publications (1)

Publication Number Publication Date
CN214022538U true CN214022538U (en) 2021-08-24

Family

ID=77353098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022324053.2U Active CN214022538U (en) 2020-10-19 2020-10-19 Bag type dust collecting equipment for civil engineering

Country Status (1)

Country Link
CN (1) CN214022538U (en)

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