CN214861885U

CN214861885U - Dust device is used in cement bin production

Info

Publication number: CN214861885U
Application number: CN202120178660.4U
Authority: CN
Inventors: 孟令军; 张晋; 孟红伟
Original assignee: Shandong Hanke Construction Machinery Co ltd
Current assignee: Shandong Hanke Construction Machinery Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-26
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a dust device is used in cement bin production, including the cement bin body, the inside fixedly connected with dust fall board of cement bin body, the top swing joint of dust fall board has the mounting panel, the first filter screen of inside fixedly connected with of first through-hole, the lower fixed surface of mounting panel installs vibrating motor, the last fixed surface of cement bin body is connected with the air exhauster, the inside swing joint of fixed box has the second filter screen. The utility model discloses a setting of dust removal filter cloth and filter screen, when using, start the air exhauster and make the inside cement dust of cement bin body pass through the filtration of first filter screen and dust removal filter cloth, tentatively remove dust, this internal gas of extraction cement bin is through the inside that goes out the tuber pipe and get into fixed box, and rethread second filter screen carries out the secondary filter and removes dust, and the gas after filtering the dust removal at last is arranged the outside through the exhaust pipe, can effectively improve the effect of dust removal dust fall.

Description

Dust device is used in cement bin production

Technical Field

The utility model relates to a dust fall technical field specifically is a dust device is used in cement bin production.

Background

The cement bin is generally used in bulk cement storage of a concrete mixing plant, the bulk cement bin is a closed tank body for storing bulk materials, is suitable for storing various bulk materials such as grains, cement, fly ash and the like, is provided with a material level system which can display the position and the number of hole breaking devices of the materials and can eliminate firmness caused by long-time material deposition, and the cement bin and a screw conveying pump are matched for use, can convey the materials to various positions, and the tank body is convenient, safe and reliable to install and is an ideal bulk storage tank of various mixing plants.

Dust device that uses in current cement bin production process is complicated in structure, and the dust fall effect is not obvious, and inside dust fall filter cloth and the long-time use of filter screen can be infected with a lot of dusts moreover, does not handle the influence dust fall effect, consequently, we propose a neotype dust device for cement bin production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust device is used in cement bin production in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust device is used in cement bin production, includes the cement bin body, the inside fixedly connected with dust fall board of cement bin body, the top swing joint of dust fall board has the mounting panel, first through-hole has been seted up to the inside of mounting panel, the first filter screen of inside fixedly connected with of first through-hole, the below of first through-hole is provided with the dust removal barrel, the lower fixed surface of mounting panel installs vibrating motor, the last fixed surface of cement bin body is connected with the air exhauster, one side fixedly connected with fixed box of air exhauster, the inside swing joint of fixed box has the second filter screen.

Preferably, the outer surface of the dust removal cylinder is provided with filter holes, and the outer surface of the dust removal cylinder is fixedly connected with dust removal filter cloth.

Preferably, the inside wall of cement bin body has seted up the fixed slot, the inside fixedly connected with activity spring of fixed slot, the equal fixedly connected with connecting block in both sides of mounting panel, the one end and the activity spring fixed connection of connecting block.

Preferably, the input fixedly connected with exhaust column of air exhauster, the exhaust column runs through in the inside of cement bin body, the output fixedly connected with of air exhauster goes out the tuber pipe, it runs through in the inside of fixed box to go out the tuber pipe.

Preferably, the inside of the fixed box body is fixedly connected with a limiting seat, the middle part of the limiting seat is provided with a second through hole, and the limiting seat is arranged above the air outlet pipe.

Preferably, the upper surface of the limiting seat is fixedly connected with two sliding rails, and a fixing plate is connected between the two sliding rails in a sliding manner.

Preferably, the sliding grooves are formed in the two sides of the fixing plate, the inner wall of the fixing plate is fixedly connected with the second filter screen, and the upper end of the fixing box body is fixedly connected with an exhaust pipe.

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

1. the utility model discloses a setting of dust removal filter cloth and filter screen, when using, start the air exhauster and make the inside cement dust of cement bin body pass through the filtration of first filter screen and dust removal filter cloth, tentatively remove dust, this internal gas of extraction cement bin is through the inside that goes out the tuber pipe and get into fixed box, and rethread second filter screen carries out the secondary filter and removes dust, and the gas after filtering the dust removal at last is arranged the outside through the exhaust pipe, can effectively improve the effect of dust removal dust fall.

2. The utility model discloses a vibrating motor's setting starts vibrating motor, makes the mounting panel vibrate from top to bottom to make first filter screen on the mounting panel and dust removal barrel vibrate from top to bottom, make the dust shake whereabouts that is infected with on first filter screen and the dust removal filter cloth, avoid the too much influence dust removal effect of dust, through the setting of slide rail, the slide rail cooperates with the spout of fixed plate both sides, thereby makes things convenient for the dismantlement of fixed plate, is convenient for clean the second filter screen.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention.

In the figure: 1. a cement silo body; 2. a dust fall plate; 3. mounting a plate; 4. a first through hole; 5. a first filter screen; 6. a dust removal cylinder; 7. a vibration motor; 8. an exhaust fan; 9. fixing the box body; 10. a second filter screen; 11. a filtration pore; 12. dust removal filter cloth; 13. fixing grooves; 14. a movable spring; 15. connecting blocks; 16. an exhaust pipe; 17. an air outlet pipe; 18. a limiting seat; 19. a second through hole; 20. a slide rail; 21. a fixing plate; 22. a chute; 23. an exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a dust-settling device for cement bin production comprises a cement bin body 1, a dust-settling plate 2 is fixedly connected inside the cement bin body 1, a mounting plate 3 is movably connected above the dust-settling plate 2, a first through hole 4 is formed inside the mounting plate 3, a first filter screen 5 is fixedly connected inside the first through hole 4, dust inside the cement bin body 1 is preliminarily filtered and settled through the arrangement of the first filter screen 5, a dust-settling barrel body 6 is arranged below the first through hole 4, a vibrating motor 7 is fixedly arranged on the lower surface of the mounting plate 3, an exhaust fan 8 is fixedly connected on the upper surface of the cement bin body 1, a fixed box body 9 is fixedly connected on one side of the exhaust fan 8, a second filter screen 10 is movably connected inside the fixed box body 9, the vibrating motor 7 is started through the arrangement of the vibrating motor 7, the mounting plate 3 can vibrate up and down, and the first filter screen 5 and the dust-settling barrel body 6 on the mounting plate 3 vibrate up and down, the dust contaminated on the first filter screen 5 and the dust removing filter cloth 12 can shake and fall, and the dust removing effect is prevented from being influenced by too much dust.

Furthermore, the outer surface of the dust removal cylinder 6 is provided with filter holes 11, the dust removal filter cloth 12 is fixedly connected to the outer surface of the dust removal cylinder 6, and through the arrangement of the filter holes 11, the contact area between cement dust and the dust removal filter cloth 12 can be increased to play a better role in filtering the cement dust, so that the cement dust is prevented from entering air to pollute the air.

Further, fixed slot 13 has been seted up to the inside wall of cement bin body 1, the inside fixedly connected with movable spring 14 of fixed slot 13, the equal fixedly connected with connecting block 15 in both sides of mounting panel 3, connecting block 15's one end and movable spring 14 fixed connection, through movable spring 14's setting, when vibrating mounting panel 3 clean, mounting panel 3's both sides compress and stretch movable spring 14, prevent that the amplitude is too big.

Further, input fixedly connected with exhaust column 16 of air exhauster 8, exhaust column 16 runs through in the inside of cement bin body 1, the output fixedly connected with of air exhauster 8 goes out tuber pipe 17, it runs through in the inside of fixed box 9 to go out tuber pipe 17, setting through air exhauster 8, start the filtration that air exhauster 8 made the inside cement dust in cement bin body 1 through first filter screen 5 and dust removal filter cloth 12, tentatively remove dust, the inside of gas process play tuber pipe 17 entering fixed box 9 in the extraction cement bin body 1, rethread second filter screen 10 carries out the secondary filter and removes dust, can effectively improve the effect of dust removal and dust fall.

Further, the inside fixedly connected with spacing seat 18 of fixed box 9, second through-hole 19 has been seted up at the middle part of spacing seat 18, and spacing seat 18 sets up in the top of tuber pipe 17, through the setting of spacing seat 18, and easy to assemble slide rail 20 to installation fixed plate 21.

Further, the upper surface of spacing seat 18 is fixedly connected with slide rail 20, and the quantity of slide rail 20 is two, and sliding connection has fixed plate 21 between two slide rails 20, and through the setting of slide rail 20, slide rail 20 cooperates with the spout 22 of fixed plate 21 both sides to make things convenient for the dismantlement of fixed plate 21, be convenient for clean second filter screen 10.

Further, spout 22 has all been seted up to the both sides of fixed plate 21, the inner wall and the second filter screen 10 fixed connection of fixed plate 21, and the upper end fixedly connected with exhaust pipe 23 of fixed box 9 through the setting of exhaust pipe 23, and the gas after the dust removal is filtered at last is discharged to the outside through exhaust pipe 23.

The working principle is as follows: the utility model discloses a dust device is used in cement bin production, when using, start air exhauster 8 and make the cement dust in the cement bin body 1 through the filtration of first filter screen 5 and dust removal filter cloth 12, tentatively remove dust, the gas of extraction cement bin body 1 gets into the inside of fixed box 9 through tuber pipe 17, rethread second filter screen 10 carries out the secondary filtration and removes dust, the gas after last filtration and dust removal is discharged to the outside through exhaust pipe 23, can effectively improve the effect of dust removal and dust fall, start vibrating motor 7, make mounting panel 3 vibrate from top to bottom, thereby make first filter screen 5 and dust removal barrel 6 on mounting panel 3 vibrate from top to bottom, make the dust shaking whereabouts that is infected with on first filter screen 5 and the dust removal filter cloth 12, avoid the too much influence dust removal effect of dust, slide rail 20 cooperates with spout 22 of fixed plate 21 both sides, thereby make things convenient for the dismantlement of fixed plate 21, cleaning of second filter 10 is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust device is used in cement bin production, includes cement bin body (1), its characterized in that: the dust suppression device is characterized in that the dust suppression plate (2) is fixedly connected with the inside of the cement bin body (1), the mounting plate (3) is movably connected with the top of the dust suppression plate (2), a first through hole (4) is formed in the inside of the mounting plate (3), a first filter screen (5) is fixedly connected with the inside of the first through hole (4), a dust removal barrel (6) is arranged below the first through hole (4), a vibrating motor (7) is installed on the lower surface of the mounting plate (3), an air exhauster (8) is fixedly connected with the upper surface of the cement bin body (1), a fixing box body (9) is fixedly connected with one side of the air exhauster (8), and a second filter screen (10) is movably connected with the inside of the fixing box body (9).

2. The dust falling device for the cement bin production according to claim 1, characterized in that: the outer surface of the dust removing cylinder body (6) is provided with filter holes (11), and the outer surface of the dust removing cylinder body (6) is fixedly connected with dust removing filter cloth (12).

3. The dust falling device for the cement bin production according to claim 1, characterized in that: fixed slot (13) have been seted up to the inside wall of cement bin body (1), the inside fixedly connected with activity spring (14) of fixed slot (13), the equal fixedly connected with connecting block (15) in both sides of mounting panel (3), the one end and the activity spring (14) fixed connection of connecting block (15).

4. The dust falling device for the cement bin production according to claim 1, characterized in that: the input end fixedly connected with exhaust column (16) of air exhauster (8), exhaust column (16) run through in the inside of cement bin body (1), the output fixedly connected with of air exhauster (8) goes out tuber pipe (17), it runs through in the inside of fixed box (9) to go out tuber pipe (17).

5. The dust falling device for the cement bin production according to claim 1, characterized in that: the inside fixedly connected with spacing seat (18) of fixed box (9), second through-hole (19) have been seted up at the middle part of spacing seat (18), spacing seat (18) set up the top at air-out pipe (17).

6. The dust falling device for the cement bin production of claim 5, characterized in that: the upper surface of the limiting seat (18) is fixedly connected with two sliding rails (20), and a fixing plate (21) is connected between the two sliding rails (20) in a sliding manner.

7. The dust falling device for the cement bin production of claim 6, characterized in that: spout (22) have all been seted up to the both sides of fixed plate (21), the inner wall and second filter screen (10) fixed connection of fixed plate (21), the upper end fixedly connected with exhaust pipe (23) of fixed box (9).