CN202555110U

CN202555110U - Cement bin dust remover

Info

Publication number: CN202555110U
Application number: CN2012201745145U
Authority: CN
Inventors: 王文明
Original assignee: QINGZHOU TONGDA ROAD AND BRIDGE EQUIPMENTS CO Ltd
Current assignee: QINGZHOU TONGDA ROAD AND BRIDGE EQUIPMENTS CO Ltd
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-11-28
Anticipated expiration: 2022-04-20

Abstract

The utility model discloses a cement bin dust remover which comprises a remover barrel body which is vertically fixed on the top of a cement bin, wherein a supporting plate provided with a plurality of air vents is horizontally arranged inside the remover barrel body. A plurality of dust removing cylinders are vertically fixed on the lower surface of the supporting plate, and the outer surfaces of the dust removing cylinders are provided with dust removing filter cloth. The cement bin dust remover is simple in structure, convenient to use, and capable of avoiding that cement is carried out of the cement bin by air so that waste of the cement is avoided. Meanwhile, environments are effectively protected.

Description

The cement bin deduster

Technical field

The utility model relates to the cement bin technical field, relates in particular to a kind of cement bin deduster.

Background technology

Cement bin is the visual plant of often using in the fields such as building concrete mixing plant; It is a kind of enclosed tank body, can store a large amount of bulk cement, generally is provided with conveying worm at the bottom opening place of cement bin; Can at any time the cement in the cement bin be delivered to the place that needs; Therefore, cement bin has easy to use and reliable advantage, is the desirable bulk cement storage tank of various mixing plants.

Prior art is when squeezing into bulk cement in cement bin; All be to carry out through a feed pipe that extend into the cement bin top, when bulk cement constantly was driven in the cement bin, the air pressure in the cement bin will be greater than the air pressure outside the storehouse; At this moment will there be the part air to distribute from the opening part at cement bin top; Because the cement bin top of prior art only is provided with a lid, does not have the effect of dedusting, so this part air tends to take away the cement that part is in suspended state; Not only cause the waste of cement, and caused environmental pollution.

The utility model content

The utility model technical problem to be solved is: a kind of cement bin deduster is provided, when in cement bin, squeezing into bulk cement, can avoids the cement of suspended state to be taken out of outside the cement bin.

For solving the problems of the technologies described above, the technical scheme of the utility model is: the cement bin deduster, comprise the deduster cylindrical shell that vertically is fixed in the cement bin top, and be horizontally installed with supporting disk in the said deduster cylindrical shell, have a plurality of passages on the said supporting disk; Vertical fixing has a plurality of dedusting cylinders on the lower surface of said supporting disk, and the outer surface of said dedusting cylinder is provided with dust removal filter cloth.

Preferably, be fixed with vibrating motor on the upper surface of said supporting disk.

After having adopted technique scheme; The beneficial effect of the utility model is: because level has been installed supporting disk in the deduster cylindrical shell; On the lower surface of this supporting disk vertical fixing a plurality of dedusting cylinders, be equipped with dust removal filter cloth on the outer surface of these dedusting cylinders, then when in cement bin, squeezing into bulk cement; Dust removal filter cloth can adsorb and is suspended in airborne cement; Avoid this part cement to be taken out of outside the cement bin, thereby not only avoided the waste of cement, and can not pollute environment.

Owing on the upper surface of supporting disk, be fixed with vibrating motor; When then on dust removal filter cloth, being adsorbed with more cement; Dust removal filter cloth continues the ability of absorption cement can be very little, but this moment the Vibration on Start-up motor, drive the dedusting cylinder and constantly vibrate; Thereby the cement that will be adsorbed on the dust removal filter cloth is shaken off down, makes dust removal filter cloth recover better adsorption capability once more.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

Fig. 1 is the structural representation of cement bin in the prior art;

Fig. 2 is the user mode sketch map of the utility model embodiment;

Fig. 3 is the amplification cross-sectional schematic at A-A place among Fig. 2;

Among the figure: 1. cement bin; 2. feed pipe; 3. lid; 4. safety valve; 5. deduster cylindrical shell; 6. dedusting cylinder; 61. dust removal filter cloth; 7. supporting disk; 8. vibrating motor.

The specific embodiment

As shown in Figure 1, be the cement bin structural representation of prior art, feed pipe 2 is stretched into wherein by the top of cement bin 1; Top open part at cement bin 1 is provided with lid 3, and the side at lid 3 also is provided with safety valve 4 simultaneously, when bulk cement is driven in the cement bin 1 by feed pipe 2; Can cause the air pressure in the cement bin 1 to raise, at this moment, the cement that has the part suspended state is taken out of outside the cement bin 1 by lid 3 places; Not only caused the waste of cement, but also can pollute environment.

Shown in Fig. 2 and Fig. 3 are common, be a kind of embodiment of the utility model cement bin deduster, this deduster comprises the deduster cylindrical shell 5 that vertically is fixed in cement bin 1 top open part; In this deduster cylindrical shell 5, be horizontally installed with supporting disk 7, vertical fixing has a plurality of dedusting cylinders 6 (shown in the figure is eight) on the lower surface of this supporting disk 7, on the outer surface of each dedusting cylinder 6, all is enclosed with dust removal filter cloth 61; On supporting disk 7, also have simultaneously a plurality of passage (not shown)s; Like this, when bulk cement is driven in the cement bin 1 by feed pipe 2, when air is outwards distributed by deduster cylindrical shell 5 places; These dust removal filter cloths 61 can adsorb being suspended in airborne cement; Avoid cement to be taken out of the outside of cement bin 1, and air can outwards be distributed by passage, so not only guaranteed the pressure balance that cement bin 1 is inside and outside; Can avoid simultaneously the waste of cement, protect environment effectively.

In addition; On the upper surface of supporting disk 7, also be fixed with vibrating motor 8; When no longer having stronger adsorption capacity when being adsorbed with more cement on the dust removal filter cloth 61, but Vibration on Start-up motor 8 drives supporting disk 7 through it and constantly vibrates with dedusting cylinder 6; Thereby the cement that will be adsorbed on the dust removal filter cloth 61 is shaken off down, makes dust removal filter cloth 61 recover better adsorption capability once more.

This cement bin deduster is simple in structure, easy to use, can avoid cement to be taken out of outside the cement bin by air, thereby has avoided the waste of cement, has protected environment simultaneously effectively.

The utility model is not limited to the above-mentioned specific embodiment, and all are based on the technical conceive of the utility model, and the structural improvement of having done all falls among the protection domain of the utility model.

Claims

1. the cement bin deduster comprises the deduster cylindrical shell that vertically is fixed in the cement bin top, it is characterized in that: be horizontally installed with supporting disk in the said deduster cylindrical shell, have a plurality of passages on the said supporting disk;

Vertical fixing has a plurality of dedusting cylinders on the lower surface of said supporting disk, and the outer surface of said dedusting cylinder is provided with dust removal filter cloth.

2. cement bin deduster as claimed in claim 1 is characterized in that: be fixed with vibrating motor on the upper surface of said supporting disk.