CN213253660U

CN213253660U - Dust absorbing device for recycled concrete

Info

Publication number: CN213253660U
Application number: CN202021780434.5U
Authority: CN
Inventors: 员国瑞; 胡光华; 赵军华; 要天明; 裴苏起
Original assignee: Henan Wansheng Concrete Co ltd
Current assignee: Henan Wansheng Concrete Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-25
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of concrete processing, especially, be a dust absorbing device for recycled concrete, including the air exhauster, one side that the air exhauster is close to the box is equipped with the pipeline, the bottom sliding connection of first deposit room has the rubble to collect the drawer, the bottom sliding connection of second deposit room has the residue to collect the drawer, the upper portion of dust clean room left side inner wall is equipped with the sealing member, the sealing member welding has the water pipe, the water pipe is connected with butterfly-shaped gondola water faucet in one section of dust clean room inside, the bottom of dust clean room right side inner wall is linked together with the outlet pipe, the front fixedly connected with observation window of water storage bucket; through the intercommunication that sets up outlet pipe, filter, raceway and water pump, form a hydrologic cycle structure, environmental protection more, the air intake through setting up the air exhauster is the structure of downward sloping, can adsorb the dust of lower position, and the bottom of box is equipped with the gyro wheel, through setting up the gyro wheel, can make whole device be convenient for remove.

Description

Dust absorbing device for recycled concrete

Technical Field

The utility model belongs to the technical field of the concrete processing, concretely relates to dust absorbing device for recycled concrete.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate. A large amount of dust can be generated in the production process of concrete, so that the environmental pollution can be caused, and the sustainable development of concrete processing is not facilitated.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a dust absorbing device for recycled concrete has the characteristics of portable, the environmental protection, the operation of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a dust absorption device for recycled concrete comprises an exhaust fan, wherein a pipeline is arranged on one side, close to a box body, of the exhaust fan, the pipeline penetrates through the box body and is communicated with a first settling chamber, a broken stone collection drawer is slidably connected to the bottom of the first settling chamber, a pull ring A is arranged on the outer surface of the broken stone collection drawer, a second settling chamber is arranged on the right side of the first settling chamber, the first settling chamber and the second settling chamber are communicated through a first filter screen, a residue collection drawer is slidably connected to the bottom of the second settling chamber, a pull ring B is arranged on the outer surface of the residue collection drawer, a second filter screen is arranged at the bottom of the residue collection drawer and is communicated with a dust purification chamber, a cover is arranged on the outer surface of the dust purification chamber and is connected with the box body through a hinge, and a sealing element is arranged on the upper portion, the sealing member welding has the water pipe, the water pipe runs through the box and is linked together with the water storage bucket, the water pipe is connected with the butterfly gondola water faucet in one section of dust clean room inside, the bottom of dust clean room is equipped with the hang plate, the bottom and the outlet pipe of dust clean room right side inner wall are linked together, the bottom and the filter of outlet pipe are linked together, the right side intercommunication of filter has the raceway, the right side and the water pump of raceway are linked together, the gas outlet has been seted up in the left side at water storage bucket top, the water filling port has been seted up on the right side at water storage bucket top, the delivery port has been seted up to the right side below of water storage bucket, the positive fixedly connected with observation window of water.

Preferably, the first filter screen is positioned above the partition plate between the first settling chamber and the second settling chamber and is clamped with the partition plate.

Preferably, the air outlet and the water filling port are both provided with sealing covers, and the air outlet is internally provided with a grid structure.

Preferably, the left and right sides of drawer and residue collection drawer lower surface are collected to the rubble all seted up flutedly, just the second filter screen has been seted up to the lower surface of drawer is collected to the residue.

Preferably, the air inlet of the exhaust fan is of a downward inclined structure.

Preferably, the through holes of the first filter are larger than the through holes of the second filter.

Preferably, the position of the inclined plate corresponding to the water outlet pipe is the lowest point.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can filter dust with different sizes by arranging the through holes of the first filter screen to be larger than the through holes of the second filter screen, and by arranging the broken stone collecting drawer and the residue collecting drawer, the dust solid falling from the first settling chamber and the second settling chamber can be classified and collected, and through the sliding tracks on the lower surfaces of the broken stone collecting drawer and the residue collecting drawer, the two can be disassembled and cleaned, the front surface of the water storage barrel is fixedly connected with an observation window, and by arranging the observation window, the water quantity in the water storage barrel can be observed, a water circulation structure is formed by arranging the communication of the water outlet pipe, the filter, the water delivery pipe and the water pump, the water circulation structure is more environment-friendly, and by arranging the air inlet of the exhaust fan to be a downward inclined structure, can adsorb the dust of lower position, the bottom of box is equipped with the gyro wheel, through setting up the gyro wheel, can make whole device be convenient for remove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is an enlarged schematic view of the bottom of the residue collection drawer of the present invention;

in the figure: 1. an exhaust fan; 2. a pipeline; 3. a first settling chamber; 4. a crushed stone collection drawer; 5. a pull ring A; 6. a second settling chamber; 7. a first filter screen; 8. a dust purification chamber; 9. a pull ring B; 10. a residue collection drawer; 11. a second filter screen; 12. a water pipe; 13. a seal member; 14. a butterfly-shaped shower head; 15. a water pump; 16. a water delivery pipe; 17. a filter; 18. a water outlet pipe; 19. a roller; 20. an inclined plate; 21. a water storage barrel; 22. a water injection port; 23. an air outlet; 24. a water outlet; 25. an observation window; 26. a box body; 27. and a cover.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a dust absorbing device for recycled concrete, includes air exhauster 1, one side that air exhauster 1 is close to box 26 is equipped with pipeline 2, pipeline 2 runs through box 26 and is linked together with first deposit room 3, the bottom sliding connection of first deposit room 3 has the rubble to collect drawer 4, the surface that drawer 4 was collected to the rubble is equipped with pull ring A5, the right side of first deposit room 3 is provided with second deposit room 6, just first deposit room 3 is linked together through first filter screen 7 with second deposit room 6, the bottom sliding connection of second deposit room 6 has residue collection drawer 10, the surface that drawer 10 was collected to the residue is equipped with pull ring B9, collects drawer 4 and residue collection drawer 10 through setting up the rubble, can collect the dust solid size classification that first deposit room 3 and second deposit room 6 fell down, through pulling pull ring A5 and pull ring B9, can collect drawer 4 and residue collection drawer 10 with the rubble and dismantle, wash, the bottom that drawer 10 was collected to the residue is equipped with second filter screen 11 and is linked together with dust clean room 8, dust clean room 8's surface has seted up lid 27 to be connected with box 26 through the hinge, through setting up lid 27, can regularly clean dust clean room 8, the upper portion of dust clean room 8 left side inner wall is equipped with sealing member 13, sealing member 13 welding has water pipe 12, water pipe 12 runs through box 26 and is linked together with water storage bucket 21, one section of water pipe 12 inside dust clean room 8 is connected with butterfly gondola water faucet 14, the bottom of dust clean room 8 is equipped with hang plate 20, through setting up hang plate 20, can flow out the waste water that produces in the dust clean room 8, the bottom and the outlet pipe 18 of dust clean room 8 right side inner wall are linked together, the bottom of outlet pipe 18 is linked together with filter 17, the right side intercommunication of filter 17 has raceway 16, raceway 16's right side is linked together with water pump 15, through the intercommunication that sets up outlet pipe 18, filter 17, raceway 16 and water pump 15, forms a water circulation structure, and is more environmental protection, gas outlet 23 has been seted up in the left side at water storage bucket 21 top, water filling port 22 has been seted up on the right side at water storage bucket 21 top, delivery port 24 has been seted up to water storage bucket 21's right side below, through setting up delivery port 24, can be with the water discharge in the water storage bucket 21, the front fixedly connected with observation window 25 of water storage bucket 21, through setting up observation window 25, can observe the water yield in the water storage bucket 21, the bottom of box 26 is equipped with gyro wheel 19, through setting up gyro wheel 19, can make whole device be convenient for remove.

Specifically, first filter screen 7 is located the baffle top between first settling chamber 3 and the second settling chamber 6 to with the baffle joint, through setting up first filter screen 7, can block great solid, fall in rubble collection drawer 4.

Specifically, sealing covers are arranged above the air outlet 23 and the water filling port 22, and the inside of the air outlet 23 is of a grid structure.

Specifically, the left and right sides of drawer 4 and the residue collection drawer 10 lower surface are collected to the rubble all seted up flutedly, just the second filter screen 11 has been seted up to the lower surface that the drawer 10 was collected to the residue.

Specifically, the air inlet of the exhaust fan 1 is of a downward inclined structure, so that dust at a lower position can be adsorbed.

Specifically, the through holes of the first filter 7 are larger than the through holes of the second filter 11, so that dust with different sizes can be filtered.

Specifically, the position of the inclined plate 20 corresponding to the water outlet pipe 18 is the lowest point, so that sewage can easily flow into the water outlet pipe 18.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, dust is sucked into the pipeline 2 through the exhaust fan 1 and enters the first settling chamber 3, the first filter screen 7 blocks massive solids and falls into the broken stone collection drawer 4, other dust enters the second settling chamber 6 through the first filter screen 7 and falls into the residue collection drawer 10, smaller dust solids are filtered through the second filter screen 11, other dust falls into the dust purification chamber 8 and is sprayed through the butterfly-shaped shower head 14, the generated sewage flows into the filter 17 through the water outlet pipe 18 to be filtered, and then flows into the water pump 15 through the water conveying pipe 16, a circulation can be performed on the waste water, the waste water passes through the water pipe 12 again after being filtered, the butterfly-shaped shower head 14 is sprayed for dust fall, after the use, the broken stone collection drawer 4 and the residue collection drawer 10 are extracted, the debris in the drawer is cleaned out, whether the turbidity degree of the water in the water storage barrel 21 needs to be changed or not is observed through the observation window 25, then the turbid sewage is discharged through the water outlet 24, and the cover 27 on the surface of the dust purification chamber 8 is opened to clean the inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dust absorbing device for recycled concrete, includes air exhauster (1), its characterized in that: one side that air exhauster (1) is close to box (26) is equipped with pipeline (2), pipeline (2) run through box (26) and are linked together with first deposit room (3), the bottom sliding connection of first deposit room (3) has the rubble to collect drawer (4), the surface that the rubble was collected drawer (4) is equipped with pull ring A (5), the right side of first deposit room (3) is provided with second deposit room (6), just first deposit room (3) are linked together through first filter screen (7) with second deposit room (6), the bottom sliding connection of second deposit room (6) has residue to collect drawer (10), the surface that drawer (10) was collected to the residue is equipped with pull ring B (9), the bottom that drawer (10) was collected to the residue is equipped with second filter screen (11) and is linked together with dust purification room (8), lid (27) has been seted up to the surface of dust purification room (8), and is connected with box (26) through the hinge, the upper portion of dust clean room (8) left side inner wall is equipped with sealing member (13), sealing member (13) welding has water pipe (12), water pipe (12) run through box (26) and are linked together with water storage bucket (21), one section of water pipe (12) in dust clean room (8) inside is connected with butterfly gondola water faucet (14), the bottom of dust clean room (8) is equipped with hang plate (20), the bottom and outlet pipe (18) of dust clean room (8) right side inner wall are linked together, the bottom and the filter (17) of outlet pipe (18) are linked together, the right side intercommunication of filter (17) has raceway (16), the right side and water pump (15) of raceway (16) are linked together, gas outlet (23) have been seted up to the left side at water storage bucket (21) top, water filling port (22) have been seted up to the right side at water storage bucket (21) top, a water outlet (24) is formed in the lower portion of the right side of the water storage barrel (21), an observation window (25) is fixedly connected to the front face of the water storage barrel (21), and rollers (19) are arranged at the bottom of the box body (26).

2. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: the first filter screen (7) is positioned above the partition board between the first settling chamber (3) and the second settling chamber (6) and is clamped with the partition board.

3. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: and sealing covers are arranged above the air outlet (23) and the water filling port (22), and the inside of the air outlet (23) is of a grid structure.

4. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: the left and right sides of drawer (10) lower surface is collected to rubble collection drawer (4) and residue all seted up flutedly, just second filter screen (11) have been seted up to the lower surface that drawer (10) were collected to the residue.

5. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: the air inlet of the exhaust fan (1) is of a downward inclined structure.

6. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: the through holes of the first filter screen (7) are larger than those of the second filter screen (11).

7. A dust absorbing apparatus for recycled concrete according to claim 1, wherein: the position of the inclined plate (20) corresponding to the water outlet pipe (18) is the lowest point.