CN214809455U

CN214809455U - Wet dust removal device for construction engineering construction

Info

Publication number: CN214809455U
Application number: CN202121333095.0U
Authority: CN
Inventors: 徐宁; 许仁涵; 冯凯; 李振铜; 王春鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-23
Anticipated expiration: 2031-06-16

Abstract

The utility model provides a wet dedusting device for building engineering construction, which belongs to the technical field of a dedusting device for building engineering and aims to solve the problem that sludge obtained by spraying and dedusting in a dedusting box is easy to block a filtering part when discharged and influences dedusting efficiency; the muddy water through the backward flow strikes the turbine blade, and the turbine blade makes the pivot rotatory to let the doctor-bar clean the filter surface, avoid the filter to block up.

Description

Wet dust removal device for construction engineering construction

Technical Field

The utility model belongs to the technical field of building engineering dust collector, more specifically say, in particular to wet dedusting device is used in building engineering construction.

Background

Wet dust removing technology, also called washing dust removing technology, is a technology which utilizes mutual contact between water (or other liquid) and dust-containing gas, accompanied with heat and mass transfer, and separates dust particles from gas through washing; it can separate out the pollutant from waste gas, can purify the solid particle pollutant in the abandonment promptly, can also play the effect of cooling to gas simultaneously.

In the building engineering construction, high temperature production and building site construction can produce a large amount of dust, dust for the air is turbid, in case enter into the construction workman can be to the harm that causes of workman's throat and lung in the oronasal, be unfavorable for the construction work to continue the work, consequently need use the dust in a dust collector air-purifying.

The utility model discloses a wet dedusting device is used in building engineering construction is disclosed as application number CN202021625058.2, including the dust removal case, the landing leg, advance the dirt pipe, advance the fan, the exhaust pipe, the silt case, the water tank, the water pump, the drinking-water pipe, the aqueduct, the connecting pipe, the shower, the universal wheel etc., work through two sets of fan that advance, mix with the air suction dust removal case of dust with the external world, open the water pump simultaneously, the water pump brings the water in the water tank into the shower and is spouted by atomizer, the air to the dust removal incasement sprays the dust removal, the silt that obtains after spraying falls into the silt incasement and carries out silt and deposits, the air that purifies is discharged through the exhaust pipe.

Retrieval based on above-mentioned patent to and combine the equipment discovery among the prior art, silt that obtains after spraying falls into the silt incasement and need filter, nevertheless uses a period and probably causes the entry to block up, continues to use after the jam and can make silt pile up in the dust removal case export, leads to removing dust the unable drainage of the water that sprays, and silt can follow the air through the wind-force that exhaust fan drove and blow together, then can influence dust collection efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wet dedusting device is used in building engineering construction to solve the dust removal incasement and spray the silt that removes dust and obtain and cause the jam to the filtration department easily when discharging, influence dust collection efficiency's problem.

The utility model discloses wet dedusting device's for building engineering construction purpose and efficiency are reached by following specific technological means:

the utility model provides a wet dedusting device is used in building engineering construction, includes the base, be provided with water purification case and waste water tank on the base respectively, the base is connected with the dust removal case through two sets of support frames, dust removal case both ends are provided with the air-supply line respectively and go out the tuber pipe, be provided with the exhaust fan in the air-supply line, the water purification case with be provided with water spray mechanism between the dust removal case, the dust removal incasement has seted up the backward flow mouth, dust removal bottom of the case portion be provided with the corresponding installation pipe of backward flow mouth, be provided with filter assembly in the installation pipe, be provided with in the backward flow mouth and prevent blockking up the mechanism, be provided with the drainage tube on the waste water tank, the drainage tube through two sets of collars with the installation union coupling.

Further, the water spray mechanism includes water pump and flat head gondola water faucet, the water pump sets up on the base, flat head gondola water faucet wears to establish dust removal case top, the water pump pass through the drinking-water pipe with the water purification case is connected, the water pump with flat head gondola water faucet passes through the spray pipe and connects.

Further, filtering component includes the filter, the filter sets up in the installation pipe, be provided with the stopper on the filter, the mounting groove has been seted up to the installation intraductal side, the stopper card is established in the mounting groove.

Furthermore, prevent blockking up the mechanism and include the mounting bracket, the mounting bracket sets up in the backward flow mouth, wear to be equipped with the pivot on the mounting bracket, the array of pivot week side is provided with multiunit turbine blade, be provided with the doctor-bar in the pivot, the doctor-bar with the filter contact.

Further, the mounting bracket with be provided with the bearing between the pivot, be provided with the waterproof cover on the mounting bracket, the waterproof cover lock is in on the bearing.

Furthermore, a water filling port is arranged on the water purifying tank, and a water outlet is arranged on one side of the waste water tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through preventing the setting of jam mechanism, the air suction dust removal incasement of exhaust fan will take dust carries out water spray dust removal through flat head gondola water faucet, and the mud that the dust removal was obtained is discharged from the backward flow mouth, and when mud filtered through the filter, the water that flows in dropped on the turbine leaf and can make the turbine leaf drive the pivot rotatory, and the pivot drives the doctor-bar and cleans the filter surface, avoids the filter to block up and influences dust collection efficiency.

2. Through the setting of installation pipe, stopper on the filter can block establishes in the mounting groove on the installation pipe, when needs change the filter, takes off two sets of collars, rotates the filter from the bottom and makes the stopper can follow the mounting groove and pass through, can take off the filter, provides convenient for the dismouting of filter.

Drawings

Fig. 1 is a perspective view of the wet dedusting device for construction engineering of the utility model.

Fig. 2 is the utility model discloses wet dedusting device's for building engineering construction explosion chart.

Fig. 3 is an enlarged view of the area a in fig. 2.

FIG. 4 is the schematic structural diagram of the dust removing box in the wet dust removing device for construction engineering of the utility model.

FIG. 5 is the schematic structural diagram of the anti-clogging mechanism in the wet dust removing device for construction.

FIG. 6 is a schematic structural view of the installation tube in the wet dedusting device for construction.

Fig. 7 is a rear side view of the wet dedusting device for construction engineering of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a water purifying tank; 3. a wastewater tank; 4. a support frame; 5. an air outlet pipe; 6. a dust removal box; 7. an air inlet pipe; 8. a mounting ring; 9. a water pumping pipe; 10. an exhaust fan; 11. a water pump; 12. a water spray pipe; 13. a flat head shower; 14. a return port; 15. installing a pipe; 16. a turbine blade; 17. a filter plate; 18. a drainage tube; 19. a water injection port; 20. a mounting frame; 21. a rotating shaft; 22. a bearing; 23. a waterproof cover; 24. scraping a blade; 25. a limiting block; 26. mounting grooves; 27. and a water outlet.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a wet dedusting device is used in building engineering construction, including base 1, be provided with water purification case 2 and waste water tank 3 on the base 1 respectively, base 1 is connected with dust removal case 6 through two sets of support frames 4, and dust removal case 6 both ends are provided with air-supply line 7 respectively and go out tuber pipe 5, are provided with exhaust fan 10 in the air-supply line 7, and the dust removal process is through removing dust in exhaust fan 10 will muddy air suction dust removal case 6, the clean air of back by play tuber pipe 5 exhaust.

Be provided with water spray mechanism between water purification case 2 and the dust removal case 6, seted up backward flow mouth 14 in the dust removal case 6, dust removal case 6 bottom is provided with the installation pipe 15 corresponding with backward flow mouth 14, is provided with filtering component in the installation pipe 15, and dust removal case 6 sprays the mud that obtains after the dust removal and has backward flow mouth 14 to discharge to flow in waste water tank 3 after filtering through the filtering component in installation pipe 15.

A drainage tube 18 is arranged on the waste water tank 3, and the drainage tube 18 is connected with the mounting tube 15 through two groups of mounting rings 8; the filter plate 17 in the mounting tube 15 is replaceable by the user by the mounting ring 8 being removable.

The water spraying mechanism comprises a water pump 11 and a flat-head shower head 13, the water pump 11 is arranged on the base 1, the flat-head shower head 13 penetrates through the top end of the dust removing box 6, the water pump 11 is connected with the water purifying box 2 through a water pumping pipe 9, and the water pump 11 is connected with the flat-head shower head 13 through a water spraying pipe 12; carry out fan-shaped spraying from top to bottom in the case 6 that removes dust through the hosepipe of water pump 11 in with water purification case 2 to flat head gondola water faucet 13 department to remove dust to turbid air.

The filter assembly comprises a filter plate 17, the filter plate 17 is arranged in the installation pipe 15, a limiting block 25 is arranged on the filter plate 17, an installation groove 26 is formed in the inner side of the installation pipe 15, and the limiting block 25 is clamped in the installation groove 26; the muddy mud that obtains after the dust removal filters the back through filter 17 and flows into waste water tank 3 in, the waste water after the filtration is convenient for discharge, also can further handle the back and circulate and use, and stopper 25's setting makes filter 17 rotatory back, and filter 17 can be taken off to stopper 25 accessible mounting groove 26, and it can to penetrate stopper 25 behind the filter 17 mounting groove 26 rotatory filter 17.

The anti-blocking mechanism is arranged in the return port 14 and comprises a mounting frame 20, the mounting frame 20 is arranged in the return port 14, a rotating shaft 21 penetrates through the mounting frame 20, a plurality of groups of turbine blades 16 are arranged on the periphery of the rotating shaft 21 in an array mode, a scraping blade 24 is arranged on the rotating shaft 21, and the scraping blade 24 is in contact with the filter plate 17; when the muddy water flows into the return port 14, the muddy water drives the turbine blade 16 to rotate, and the turbine blade 16 enables the rotating shaft 21 to drive the scraping blade 24 to rotate, so that the surface of the filter plate 17 can be cleaned, and the filter plate 17 is prevented from being blocked.

Since the rotation shaft 21 is rotated counterclockwise due to the inclination direction of the turbine blade 16, the friction force caused by the cleaning of the filter plate 17 by the cleaning blade 24 is also counterclockwise, and the limit block 25 on the filter plate 17 is clamped in the mounting groove 26 and will not fall off.

Wherein, be provided with bearing 22 between mounting bracket 20 and the pivot 21, bearing 22 makes pivot 21 rotatory more easily, has increased the conversion rate that gravitational potential energy turned into kinetic energy, is provided with waterproof cover 23 on the mounting bracket 20, and waterproof cover 23 lock is on bearing 22, avoids in muddy water inflow bearing 22.

Wherein, the water purifying tank 2 is provided with a water filling port 19, and one side of the waste water tank 3 is provided with a water outlet 27; water is fed into the clean water tank 2 through the water inlet 19, and water in the waste water tank 3 is treated through the water outlet 27.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, firstly, water or other purified liquid is added through the water filling port 19, then the water pump 11 is opened, the exhaust fan 10 is opened simultaneously, the water pump 11 brings the water in the purified water tank 2 into the flat head shower 13 to be sprayed downwards in a fan-shaped vaporific mode, the muddy air sucked in by the exhaust fan 10 is dedusted, the mud mixed with water and dust flows into the installation pipe 15 through the return port 14 and flows into the waste water tank 3 after being filtered by the filter plate 17, the air after dedusting is discharged through the air outlet pipe 5, when the mixed mud flows into the installation pipe 15 through the return port 14, the mud impacts the turbine blade 16, gravitational potential energy is converted into kinetic energy, the turbine blade 16 drives the rotating shaft 21 to rotate, the rotating shaft 21 enables the scraping blade 24 to clean the surface of the filter plate 17, the filter plate 17 is prevented from being blocked, when the filter plate 17 needs to be replaced, two sets of installation rings 8 are taken down, the filter plate 17 is rotated, the limiting block 25 can take out the filter plate 17 from the bottom of the installation pipe 15 through the installation groove 26, the replaced filter plate 17 penetrates the limiting block 25 into the mounting groove 26 and rotates anticlockwise, and then two groups of mounting rings 8 are mounted, so that the novel filter plate can be used again; after the dust removal is completed, the water in the waste water tank 3 can be further treated through the water outlet 27.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a wet dedusting device is used in building engineering construction which characterized in that: comprises a base (1), a water purifying tank (2) and a waste water tank (3) are respectively arranged on the base (1), the base (1) is connected with the dust removal box (6) through two groups of supporting frames (4), an air inlet pipe (7) and an air outlet pipe (5) are respectively arranged at the two ends of the dust removing box (6), an exhaust fan (10) is arranged in the air inlet pipe (7), a water spraying mechanism is arranged between the water purifying tank (2) and the dust removing tank (6), a return opening (14) is formed in the dust removing box (6), an installation pipe (15) corresponding to the return opening (14) is arranged at the bottom end of the dust removing box (6), a filtering component is arranged in the mounting pipe (15), an anti-blocking mechanism is arranged in the backflow port (14), and a drainage pipe (18) is arranged on the waste water tank (3), and the drainage pipe (18) is connected with the mounting pipe (15) through two groups of mounting rings (8).

2. The wet dedusting device for the construction engineering according to claim 1, characterized in that: the water spraying mechanism comprises a water pump (11) and a flat-head shower head (13), the water pump (11) is arranged on the base (1), the flat-head shower head (13) is arranged on the top of the dust removal box (6) in a penetrating mode, the water pump (11) is connected with the water purification box (2) through a water pumping pipe (9), and the water pump (11) is connected with the flat-head shower head (13) through a water spraying pipe (12).

3. The wet dedusting device for the construction engineering according to claim 1, characterized in that: the filter assembly comprises a filter plate (17), the filter plate (17) is arranged in an installation pipe (15), a limit block (25) is arranged on the filter plate (17), an installation groove (26) is formed in the inner side of the installation pipe (15), and the limit block (25) is clamped in the installation groove (26).

4. The wet dedusting device for the construction engineering according to claim 3, characterized in that: the anti-blocking mechanism comprises an installation frame (20), the installation frame (20) is arranged in the backflow port (14), a rotating shaft (21) penetrates through the installation frame (20), a plurality of groups of turbine blades (16) are arranged on the periphery of the rotating shaft (21) in an array mode, a scraping blade (24) is arranged on the rotating shaft (21), and the scraping blade (24) is in contact with the filtering plate (17).

5. The wet dust removing device for construction of building engineering according to claim 4, wherein: the mounting bracket (20) with be provided with bearing (22) between pivot (21), be provided with waterproof cover (23) on mounting bracket (20), waterproof cover (23) lock is in on bearing (22).

6. The wet dedusting device for the construction engineering according to claim 1, characterized in that: the water purifying tank (2) is provided with a water filling port (19), and one side of the wastewater tank (3) is provided with a water outlet (27).