CN208108774U - A kind of dust collect plant for silt drying box - Google Patents

Abstract

A kind of dust collect plant for silt drying box provided by the utility model, including the drying box for drying silt, it further include the dust-collecting mechanism communicated with drying box, the dust-collecting mechanism includes dust pond and multiple U-shaped dust legs being vertically arranged, it is connected between adjacent two U-shapeds dust leg by Inner arc pipe, feed end positioned at the first installation site U-shaped dust leg is communicated by pipeline with drying box, and the discharge end positioned at last installation site U-shaped dust leg is communicated with the outside world by fresh-air duct；Wherein each U-shaped dust leg curved bottom passes through dust guiding tube and is connected to dust pond, and the intercepting component for intercepting dust is additionally provided in the vertical pipe of U-shaped dust leg discharge end.Since dust-collecting mechanism is provided with multiple U-shaped dust legs, the curved bottom of U-shaped dust leg is collected under the action of the intercepting component that can be arranged in U-shaped dust leg when the air with dust passes through U-shaped dust leg, enter dust pond by ash guiding pipe and collect reuse, ensure that the feature of environmental protection of construction building.

Description

A kind of dust collect plant for silt drying box

Technical field

The utility model relates to build environmental technology field, and in particular to a kind of dust collect plant for silt drying box.

Background technique

It can be generated compared with high concentration of sediment during construction building, if directly discharged the silt that building generates in addition to meeting It pollutes outside surrounding enviroment, also causes the waste of resource.The silt produced during construction building is handled in the prior art Originating party formula is mainly dried, and the silt after drying is recycled again to achieve the purpose that economize on resources, Since silt water content is relatively high, in silt drying process, for convenience of the discharge of steam, drying box can be arranged to opening Formula is provided with gas outlet, but in silt drying process, short grained dust can be arranged from drying box with the steam of evaporation Out, it will cause the dust pollution of construction building environment.

Utility model content

For the deficiency in the presence of the prior art, the utility model provides a kind of dust dress for silt drying box It sets, solves the problems, such as the collection device in the prior art without dust after drying.

To achieve the above object, the utility model uses the following technical solution：A kind of collection for silt drying box Dirt device further includes the dust-collecting mechanism communicated with drying box including the drying box for drying silt, and the dust-collecting mechanism includes Dust pond and multiple U-shaped dust legs being vertically arranged are connected between adjacent two U-shapeds dust leg, positioned at first by Inner arc pipe The feed end of installation site U-shaped dust leg is communicated by pipeline with drying box, positioned at the discharging of last installation site U-shaped dust leg End is communicated with the outside world by fresh-air duct；Wherein each U-shaped dust leg curved bottom passes through dust guiding tube and is connected to dust pond, U-shaped The intercepting component for intercepting dust is additionally provided in the vertical pipe of dust leg discharge end.

Compared with the prior art, the utility model has the advantages that：

1, since dust-collecting mechanism is provided with multiple U-shaped dust legs, the meeting when air with dust passes through U-shaped dust leg Collect in the curved bottom of U-shaped dust leg under the action of the intercepting component of U-shaped dust leg setting, hence into U-shaped dust Reuse is collected in the dust pond that the curved bottom of pipe communicates；The utility model is also provided with dust-collecting mechanism and will can effectively do The dust centralized collection processing dispersed after dry, avoids the pollution of architectural environment, protects the health of construction personnel simultaneously It ensure that the feature of environmental protection of construction building.

2, the harmful substance after heating in silt can evaporate, and be arranged with the vapor outlet of evaporation, the utility model Air after cooling can be carried out purified treatment by fresh-air duct, and substance poisonous and hazardous in air is filtered the laggard of purification Row outlet protects the surrounding enviroment of construction building.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model and drying box cooperation；

Fig. 2 is the enlarged drawing in the portion A in Fig. 1.

In attached drawing：Drying box 1, first bevel gear 2, second bevel gear 3, the first connector 4, the second shaft 5, first gear 6, second gear 7, crushing vane 8, crushing shaft 9, the second installation part 10, motor 11, the first installation part 12, Inner arc pipe 13, net Tracheae 14, activated carbon adsorption layer 15, hydrophobic crystalline silicon dioxide molecular sieve adsorption layer 16, Chinese herbal medicine medium adsorption layer 17, cooling Pond 18, dust pond 19, dust guiding tube 20, U-shaped dust leg 21, discharge port 22, fixed plate 23, material guiding plate 24, support rod 25, sliding tooth Disk 26, feed pipe 27, the second connector 28, support column 29, drying cylinder 30, bearing bar 31, first rotating shaft 32, wind energy driving wheel 33, band 34 is rotated, block 35 is beaten, cyclic annular fixed block 36, rotating disc 37, moving blade 38, rotating bar 39, rotating member 40, intercepts Mesh enclosure 41.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As shown in FIG. 1 to FIG. 2, a kind of dust collect plant for silt drying box described in the utility model is mainly used for The dust that drying box 1 comes out is collected, silt mainly passes through the drying of drying box 1, and drying box 1 is provided with for importing high temperature dry air Air inlet, be equipped with dry component for drying silt in the lower section of air inlet, dry component includes horizontally disposed drying Cylinder 30, multiple material spilling holes are laid on 30 side wall of drying cylinder, and end where 30 liang of circular side walls of drying cylinder is respectively and fixedly provided with to extension The feeding-passage stretched, feed pipe 27 are connected to through a feeding-passage with drying box 1, and two its circumferential direction of feeding-passage outer are equipped with drive (fixing piece is bearing etc., and bearing inner race and feeding-passage are rotatablely installed, and bearing outer ring passes through support rod for active toothed disk 26 and fixing piece Fixed, the utility model is in figure without directly identifying fixing piece), feeding-passage and driving fluted disc 26 are fixedly mounted, and charging is logical Road and fixing piece can be rotatablely installed by bearing etc., and fixing piece is fixed by the support frame being fixedly installed with drying box 1；Support Frame includes the fixed plate 23 being fixedly mounted with drying box 1, and fixed plate 23 is equipped with two support rods 25 for fixing two fixing pieces respectively, Taper material guiding plate 24 is additionally provided between two support rods 25, the big end of taper material guiding plate 24 is connect with fixed plate 23, taper material guiding plate 24 setting facilitates the silt for falling drying cylinder 30 to import discharge port 22.It is additionally provided with shredder assemblies in drying cylinder 30, crushes Component includes multiple Disintegrating knifes that crushing shaft 9 and crushing shaft 9 are axially arranged, and 9 one end of crushing shaft is located in drying cylinder 30, is crushed 9 other end of axis is driven with 1 inner wall of drying box by motor 11 through another feeding-passage, and motor 11 passes through fixed with drying box 1 First installation part 12 of installation is fixed, and crushing shaft 9 is fixed by the second installation part 10 that 1 inner wall of drying box is fixedly mounted, and crushes Axis 9 is connect with the second installation part 10 by bearing.It is additionally provided in the top of drying cylinder 30 for driving driving fluted disc 26 to rotate Driving assembly, driving assembly include the wind energy driving wheel 33 and first bevel gear of first rotating shaft 32 and the fixation of 32 both ends of first rotating shaft 2, first rotating shaft 32 is fixed by installation part, and installation part includes the support column 29 and two bearings being separately mounted to above two fixing pieces Bearing bar 31 is connected between column 29, first rotating shaft 32 is rotatablely connected by bearing etc. and bearing bar 31, and wind energy driving wheel 33 is pacified Above bearing bar 31, first bevel gear 2 is mounted on 31 lower section of bearing bar, and first bevel gear 2 has also meshed with two second cone teeth Wheel 3, each second bevel gear 3 are fixed with first gear 6 by the second shaft 5, the second shaft 5 by the first connector 4 with Bearing bar 31 is fixed (the first connector 4 is rotatablely connected by bearing etc. and the second shaft 5), and each first gear 6 has also meshed with Second gear 7, by the second connector 28, (the second connector 28 is connect second gear 7 with first gear 6 with the fixation of support column 29 The connectors such as bearing can be set in end), two second gears 7 are engaged with corresponding driving fluted disc 26 respectively, are entered from air inlet The high temperature air driving rotation band 34 of wind energy driving wheel 33 moves first bevel gear 2 and rotates, and the two of the engagement of 2 rotate driving of first bevel gear Second bevel gear 3 rotates, and the first gear 6 that second bevel gear 3 rotates the dynamic coaxial arrangement of band 34 rotates, and the rotation of first gear 6 is driven The second gear 7 of dynamic engagement rotates, and the driving fluted disc 26 of 7 rotate driving of second gear engagement rotates, and driving fluted disc 26 rotates band 34 dynamic drying cylinders 30 rotate, can be with the rotation of drying cylinder 30 in drying cylinder 30 by the silt that feed pipe 27 is sent into drying cylinder 30 Interior tumble dried, the silt before drying is agglomerating, and the silt after drying just will disperse, multiple by being arranged on drying cylinder 30 Material spilling hole will be fallen in drying box 1, and the discharge port 22 for the closed-entry being arranged by drying box 1, which enters in material storage container to wait, to follow Ring uses.Larger sand grain cannot enter discharge port 22 by material spilling hole, can be by shredder assemblies by larger sand grain It is refined, the bulky grain silt after refining can be entered discharge port 22 by material spilling hole and enter material storage container, while crushing group Part, which is opened, can be stirred silt before silt is dry, reduce the drying time of silt in drying cylinder 30 of entering, and improve The drying efficiency of drying box 1.Preferably, the feed pipe 27 of the utility model is not continuous feeding, be interval be fed, can into Electrically operated valve is set in expects pipe 27, and the control terminal of electrically operated valve is connected with the time relay, is controlled by the time relay electronic The folding time of valve guarantees that the silt entered in drying cylinder 30 has enough drying times.

In the drying process of silt, short grained dust can enter precipitron with the gas outlet being arranged below dry component Structure is to reduce the dust for entering dust-collecting mechanism, is additionally provided with intercept net in gas outlet, wherein dust-collecting mechanism includes dust pond 19 and more A U-shaped dust leg 21 being vertically arranged is connected between adjacent two U-shapeds dust leg 21 by Inner arc pipe 13, and the first installation is located at The feed end of position U-shaped dust leg 21 is communicated by pipeline with gas outlet, positioned at the discharging of last installation site U-shaped dust leg 21 End is communicated with cooling bay 18, and cooling bay 18 is communicated with fresh-air duct 14, and fresh-air duct 14 communicates with the outside world；Wherein each U-shaped dust leg 21 curved bottoms pass through dust guiding tube 20 and are connected to dust pond 19, are additionally provided with and are used in the vertical pipe of 21 discharge end of U-shaped dust leg Intercept the intercepting component of dust.Intercepting component includes passing through cyclic annular fixed block 36 with the vertical pipe of 21 discharge end of U-shaped dust leg to consolidate Dingan County fills the interception mesh enclosure 41 of circular cone shape, intercepts the big end opening of mesh enclosure 41 and is feed end, intercepts in mesh enclosure 41 and be additionally provided with use In the anti-blocking component for preventing from intercepting the blocking of mesh enclosure 41.Anti- blocking component includes the rotation being fixedly mounted in rotating bar 39 and rotating bar 39 Blade 38 and rotating disc 37, rotating bar 39 are fixed with 41 small end of mesh enclosure is intercepted by the rotating member 40 being rotatablely connected with it, are rotated Multiple compliant rotational bands 34 are fixed on disk 37, rotation band 34 is fixed with far from one end of rotating disc 37 beats block 35, and wind energy is driven The rotating disc 37 that turn movable vane piece 38 rotates the dynamic coaxial arrangement of band 34 rotates, and rotating disc 37 rotates band 34 and moves multiple beat between block 35 Contact of having a rest intercepts mesh enclosure 41.The dust of process can be carried out secondary interception by the interception mesh enclosure 41 of intercepting component setting, intercept mesh enclosure 41 mesh 40 mesh between 80 mesh, guarantee intercept dust particle；The setting of anti-blocking component, by passing through moving blade 38 Wind energy driving moving blade 38 rotate, drive the rotating disc 37 of coaxial arrangement rotate, with rotating disc 37 fixed installation flexibility Rotate band 34 will whipping, for guarantee rotation band 34 will not get rid of to the stuck moving blade 38 of moving blade 38, rotation band 34 with Limit band is additionally provided between rotating disc 37, guarantee is beaten will not stuck moving blade when 35 Intermittent Contact of block intercepts mesh enclosure 41 38。

Hot-air to guarantee in dust-collecting mechanism will not condense the efficiency of dust collection for influencing intercepting component, in U-shaped dust leg 21, the pipeline between drying box 1 and cooling bay 18 such as Inner arc pipe 13 is designed with insulating layer.Due to needing dry silt to contain Water is also bigger, when aqueous silt is dry in dry pond, a large amount of vapor evaporation of evaporation, in dust-collecting mechanism and only The cooling bay 18 being arranged between tracheae 14 can carry out cooling treatment to the hot-air after filtering dust, by after cooling can be into Row recycles, and saves water resource.Air after cooling after the processing of fresh-air duct 14 by being emptied.After heating in silt Harmful substance can evaporate, with the vapor outlet of evaporation, so successively being set from feed end to discharge end in fresh-air duct 14 Active charcoal adsorption layer 15, hydrophobic crystalline silicon dioxide molecular sieve adsorption layer 16, Chinese herbal medicine medium adsorption layer 17；Multi-stage absorption is removed Bacterium guarantees the quality of outer air-discharging, protects architectural environment.

In the explanation of the utility model, it should be noted that term " first ", " second ", " third ", " the 4th ", "upper", "lower" etc. is merely for convenience of describing and understand, not to the limitation of technical characteristic application, does not also imply different technologies feature Significance level.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (5)

1. a kind of dust collect plant for silt drying box, including the drying box (1) for drying silt, it is characterised in that：Also Including the dust-collecting mechanism communicated with drying box (1), the dust-collecting mechanism includes dust pond (19) and multiple U-shaped collection being vertically arranged Dirt pipe (21) is connected between adjacent two U-shapeds dust leg (21) by Inner arc pipe (13), and the first installation site U-shaped dust is located at The feed end of pipe (21) is communicated by pipeline with drying box (1), and the discharge end for being located at last installation site U-shaped dust leg (21) is logical Fresh-air duct (14) is crossed to communicate with the outside world；Wherein each U-shaped dust leg (21) curved bottom passes through dust guiding tube (20) and dust pond (19) it is connected to, the intercepting component for intercepting dust is additionally provided in the vertical pipe of U-shaped dust leg (21) discharge end.

2. a kind of dust collect plant for silt drying box according to claim 1, it is characterised in that：The intercepting component Interception mesh enclosure (41) including circular cone shape is fixedly mounted with the vertical pipe of U-shaped dust leg (21) discharge end, intercepts mesh enclosure (41) Big end opening and be feed end, intercepts the anti-blocking component being additionally provided in mesh enclosure (41) for preventing from intercepting mesh enclosure (41) blocking.

3. a kind of dust collect plant for silt drying box according to claim 2, it is characterised in that：The anti-blocking component Including the moving blade (38) being fixedly mounted in rotating bar (39) and rotating bar (39) and rotating disc (37), rotating bar (39) passes through The rotating member (40) being rotatablely connected with it is fixed with mesh enclosure (41) small end is intercepted, and rotating disc is fixed with multiple compliant rotationals on (37) Band (34), rotation band (34) are fixed with far from the one end of rotating disc (37) and beat block (35), and wind energy drives moving blade (38) to turn Rotating disc (37) rotation of the dynamic dynamic coaxial arrangement of band (34), rotating disc (37) rotation band (34) move multiple blocks (35) that beat and intermittently connect Touching intercepts mesh enclosure (41).

4. a kind of dust collect plant for silt drying box according to claim 3, it is characterised in that：The U-shaped dust Pipe (21), Inner arc pipe (13) and fresh-air duct (14) are equipped with insulating layer outside.

5. a kind of dust collect plant for silt drying box according to claim 4, it is characterised in that：The fresh-air duct (14) activated carbon adsorption layer (15), hydrophobic crystalline silicon dioxide molecular sieve adsorption layer are successively arranged from feed end to discharge end in (16), Chinese herbal medicine medium adsorption layer (17).