CN210302787U

CN210302787U - Dust collector is used in bridge construction

Info

Publication number: CN210302787U
Application number: CN201920926999.0U
Authority: CN
Inventors: 王瑞
Original assignee: Jiangxi Hongxin Construction Co Ltd
Current assignee: Jiangxi Hongxin Construction Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-14
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a dust collector is used in bridge construction, which comprises a housin, the inner chamber fixedly connected with fixed plate of casing, the top of casing is run through and is provided with filter tube one, the bottom and the fixed plate fixed connection of filter tube one, the inner chamber of filter tube one is provided with the filter screen structure, one side intercommunication of filter tube one has the fan, the fan is located the inner chamber of casing. The utility model discloses a filter screen structure, the cooperation of settling tank and filter tube two is used, filter the air in proper order, finally discharge through the blast pipe, this dust collector for bridge construction possesses the advantage that facilitates the use, and the filter effect is fabulous, and low in cost, repeatedly usable, easily clean, made things convenient for the user to use, solved current dust collector for bridge construction and purified the air with dust cage and fan and dust cage mostly in the use, however its filter effect is limited, it is troublesome to clear up, the problem of inconvenient use.

Description

Dust collector is used in bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a dust collector for bridge construction.

Background

The bridge, generally mean erect in river, lake and sea, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain stream, unfavorable geology or meet other traffic needs and erect make the building that pass more convenient, the bridge generally is made up of superstructure, substructure, support and affiliated structure, the superstructure is also called the bridge and strides the structure, it is the main structure which strides over the obstacle; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of a bridge span structure and a pier or an abutment, and the accessory structures refer to bridge head butt plates, conical slope protection, bank protection, diversion engineering and the like.

In bridge engineering building site, can produce a large amount of dusts and impurity, these dusts can be filled in the air for a long time, cause the continuation to the staff on the building site, irreversible damage, consequently need use dust collector, current dust collector for bridge construction uses fan and dust cage to purify the air mostly in the use, however its filter effect is limited, and the clearance is troublesome, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for bridge construction possesses the advantage that facilitates the use, has solved current dust collector for bridge construction and has used fan and dust cage to purify the air mostly in the use, however its filter effect is limited, and the clearance is troublesome, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for bridge construction comprises a shell, wherein a fixed plate is fixedly connected to an inner cavity of the shell, a first filter pipe penetrates through the top of the shell, the bottom of the first filter pipe is fixedly connected with the fixed plate, a filter screen structure is arranged in the inner cavity of the first filter pipe, a fan is communicated with one side of the first filter pipe and is positioned in the inner cavity of the shell, an air outlet pipe of the fan is communicated with a U-shaped connecting pipe, a fixed seat is fixedly connected with the bottom of the fixed plate, a settling box is fixedly connected with the bottom of the fixed seat, one end, far away from the fan, of the U-shaped connecting pipe penetrates through the inner cavity of the settling box, a liquid inlet pipe penetrates through the top of the left side of the settling box, a liquid discharge pipe penetrates through the bottom of the right side of the settling box, valves are arranged on the surfaces, the one end intercommunication that subsides the case was kept away from to the connecting pipe has the dehumidification structure, the bottom fixedly connected with filter tube two of casing inner chamber, the inner chamber to filter tube two is run through to the bottom of dehumidification structure, the right side fixedly connected with wire-wound filter core of two inner chambers of filter tube, the left side fixedly connected with ceramic filter core of two inner chambers of filter tube, the left side of filter tube two is run through and is provided with the blast pipe, the one end that filter tube two was kept away from to the blast pipe runs through to the outside of casing.

Preferably, the filter screen structure includes a filter screen frame, through holes have been seted up on the surface of filter screen frame, the inner chamber fixedly connected with filter screen of through holes.

Preferably, the dehumidification structure includes the dehumidification pipe, the inner chamber fixedly connected with granule active carbon filter core of dehumidification pipe.

Preferably, the inner cavity of the first filter pipe is fixedly connected with a support ring, and the surface of the filter screen structure is movably connected with the support ring.

Preferably, the surface of the connecting pipe is sleeved with a pipe rack, and the top of the pipe rack is fixedly connected with the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter screen structure, the cooperation of settling tank and filter tube two is used, filter the air in proper order, finally discharge through the blast pipe, this dust collector for bridge construction possesses the advantage that facilitates the use, and the filter effect is fabulous, and low in cost, repeatedly usable, easily clean, made things convenient for the user to use, solved current dust collector for bridge construction and purified the air with dust cage and fan and dust cage mostly in the use, however its filter effect is limited, it is troublesome to clear up, the problem of inconvenient use.

2. The utility model discloses a screen frame, the cooperation of through-hole and filter screen is used, the effect to the air prefilter has been played, dust granule with big granule in the air, filter, make it at first clear away, use through the cooperation of dehumidification pipe and granule active carbon filter core, make the air wrap up in the water of holding by the arms from the setting of settling tank and hold back in granule active carbon filter core, setting through the support ring, made things convenient for the user to place the filter screen structure, the filter screen structure has played the effect of supporting and fixing, setting through the pipe rack, can support the connecting pipe, the stability of connecting pipe has been improved, the life of connecting pipe has been prolonged.

Drawings

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

FIG. 2 is a front sectional view of the dehumidifying structure of the present invention;

FIG. 3 is a front sectional view of the settling tank of the present invention;

fig. 4 is the perspective view of the filter screen structure of the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a first filter pipe; 4. a screen structure; 401. a screen frame; 402. a through hole; 403. filtering with a screen; 5. a support ring; 6. a fan; 7. a U-shaped connecting pipe; 8. a fixed seat; 9. a settling tank; 10. a liquid inlet pipe; 11. a liquid discharge pipe; 12. a valve; 13. a connecting pipe; 14. a dehumidifying structure; 1401. a dehumidification pipe; 1402. a granular activated carbon filter element; 15. a second filter pipe; 16. a wire-wound filter element; 17. a ceramic filter element; 18. an exhaust pipe; 19. a pipeline rack.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a dust removal device for bridge construction comprises a shell 1, a fixing plate 2 is fixedly connected to an inner cavity of the shell 1, a first filter pipe 3 penetrates through the top of the shell 1, the bottom of the first filter pipe 3 is fixedly connected with the fixing plate 2, a filter screen structure 4 is arranged in the inner cavity of the first filter pipe 3, a support ring 5 is fixedly connected to the inner cavity of the first filter pipe 3, the surface of the filter screen structure 4 is movably connected with the support ring 5, the filter screen structure 4 is convenient to place for a user through the support ring 5, the filter screen structure 4 plays a supporting and fixing role, the filter screen structure 4 comprises a filter screen frame 401, through holes 402 are formed in the surface of the filter screen frame 401, a filter screen 403 is fixedly connected to the inner cavity of the through holes 402, the filter screen frame 401 is matched with the filter screen frame 402 to use, the primary filtering effect on air is achieved, large-particle dust, the filter is firstly removed, one side of a filter tube I3 is communicated with a fan 6, the fan 6 is positioned in an inner cavity of a shell 1, an air outlet tube of the fan 6 is communicated with a U-shaped connecting tube 7, the bottom of a fixed plate 2 is fixedly connected with a fixed seat 8, the bottom of the fixed seat 8 is fixedly connected with a settling box 9, one end, far away from the fan 6, of the U-shaped connecting tube 7 penetrates through the inner cavity of the settling box 9, a liquid inlet tube 10 penetrates through the top of the left side of the settling box 9, a liquid outlet tube 11 penetrates through the bottom of the right side of the settling box 9, valves 12 are arranged on the surfaces of the liquid inlet tube 10 and the liquid outlet tube 11, a connecting tube 13 penetrates through the right side of the top of the settling box 9, a pipeline frame 19 is sleeved on the surface of the connecting tube 13, the top of the pipeline frame 19 is fixedly connected with the fixed plate, one end intercommunication that settling tank 9 was kept away from to connecting pipe 13 has dehumidification structure 14, dehumidification structure 14 includes dehumidification pipe 1401, the inner chamber fixedly connected with granule active carbon filter 1402 of dehumidification pipe 1401, cooperation through dehumidification pipe 1401 and granule active carbon filter 1402 is used, the water that makes the air wrap up on hand from settling tank 9 is held back in granule active carbon filter 1402, the bottom fixedly connected with filter tube two 15 of casing 1 inner chamber, the inner chamber to filter tube two 15 is run through to the bottom of dehumidification structure 14, the right side fixedly connected with wire-wound filter core 16 of filter tube two 15 inner chambers, the left side fixedly connected with ceramic filter core 17 of filter tube two 15 inner chambers, the left side of filter tube two 15 is run through and is provided with blast pipe 18, the one end that filter tube two 15 were kept away from to blast pipe 18 runs through to the outside of casing 1.

The working principle is as follows: the utility model discloses during the use, the user is through opening fan 6, in the inner chamber of air admission filter tube 3, screen frame 401, through-hole 402 and filter screen 403 filter the large particulate matter in the air, carry to the inner chamber of U-shaped connecting pipe 7 through fan 6, U-shaped connecting pipe 7 utilizes water to subside the air to air transport to the inner chamber of settling box 9 in, subside most dust in the air, air after subsiding absorbs moisture through dehumidification structure 14, get into in the inner chamber of filter tube two 15, carry out secondary filter to the air in proper order through line winding filter core 16 and ceramic filter core 17, detach the dust impurity of tiny particle, finally discharge through blast pipe 18, the device has used the modularization setting, each subassembly is easily dismantled, the washing, repeatedly usable, the purpose that facilitates the use has been reached.

In summary, the following steps: this dust collector for bridge construction, through filter screen structure 4, the cooperation of settling tank 9 and two 15 of filter tubes is used, filter the air in proper order, finally discharge through blast pipe 18, this dust collector for bridge construction possesses the advantage that facilitates the use, and the filter effect is fabulous, and low in cost, repeatedly usable, easy to clean, made things convenient for the user to use, solved current dust collector for bridge construction and purified the air at the use in that most used fan and dust cage, however, its filter effect is limited, it is troublesome to clear up, the problem of inconvenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for bridge construction, includes casing (1), its characterized in that: the inner cavity of the shell (1) is fixedly connected with a fixing plate (2), the top of the shell (1) is provided with a first filter pipe (3) in a penetrating mode, the bottom of the first filter pipe (3) is fixedly connected with the fixing plate (2), the inner cavity of the first filter pipe (3) is provided with a filter screen structure (4), one side of the first filter pipe (3) is communicated with a fan (6), the fan (6) is located in the inner cavity of the shell (1), an air outlet pipe of the fan (6) is communicated with a U-shaped connecting pipe (7), the bottom of the fixing plate (2) is fixedly connected with a fixing seat (8), the bottom of the fixing seat (8) is fixedly connected with a settling tank (9), one end, away from the fan (6), of the U-shaped connecting pipe (7) penetrates through the inner cavity of the settling tank (9), and the left top of the settling tank (9), a liquid discharge pipe (11) penetrates through the bottom on the right side of the settling tank (9), valves (12) are arranged on the surfaces of the liquid inlet pipe (10) and the liquid discharge pipe (11), a connecting pipe (13) penetrates through the right side of the top of the settling tank (9), one end of the connecting pipe (13) far away from the settling tank (9) is communicated with a dehumidification structure (14), the bottom of the inner cavity of the shell (1) is fixedly connected with a second filter pipe (15), the bottom of the dehumidifying structure (14) penetrates through the inner cavity of the second filter pipe (15), the right side of the inner cavity of the second filter pipe (15) is fixedly connected with a wire-wound filter element (16), the left side of the inner cavity of the second filter pipe (15) is fixedly connected with a ceramic filter element (17), an exhaust pipe (18) penetrates through the left side of the second filter pipe (15), and one end, far away from the second filter pipe (15), of the exhaust pipe (18) penetrates through the outer side of the shell (1).

2. The dust removing device for bridge construction according to claim 1, wherein: the filter screen structure (4) includes filter screen frame (401), through-hole (402) have been seted up on the surface of filter screen frame (401), the inner chamber fixedly connected with filter screen (403) of through-hole (402).

3. The dust removing device for bridge construction according to claim 1, wherein: the dehumidification structure (14) comprises a dehumidification pipe (1401), and a granular activated carbon filter element (1402) is fixedly connected to the inner cavity of the dehumidification pipe (1401).

4. The dust removing device for bridge construction according to claim 1, wherein: the inner cavity of the first filter pipe (3) is fixedly connected with a support ring (5), and the surface of the filter screen structure (4) is movably connected with the support ring (5).

5. The dust removing device for bridge construction according to claim 1, wherein: the surface cover of connecting pipe (13) is equipped with pipeline frame (19), the top and fixed plate (2) fixed connection of pipeline frame (19).