CN206244090U - A kind of dust suppression extension detachable device for bulk cargo - Google Patents
A kind of dust suppression extension detachable device for bulk cargo Download PDFInfo
- Publication number
- CN206244090U CN206244090U CN201621335667.8U CN201621335667U CN206244090U CN 206244090 U CN206244090 U CN 206244090U CN 201621335667 U CN201621335667 U CN 201621335667U CN 206244090 U CN206244090 U CN 206244090U
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- Prior art keywords
- hopper
- dust
- flexible
- bulk cargo
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Abstract
The utility model discloses a kind of dust suppression extension detachable device for bulk cargo, it is made up of flexible hopper, blower fan dust arrester, the part of micron-sized dry fog dust inhibitor three；The flexible hopper is the telescopic structure with gate, including lowering or hoisting gear, flexible hopper body, shutter opening and closing mechanism；The flexible hopper body is made up of multistage hopper, and every grade of hopper can fall successively, and the shutter opening and closing mechanism is the opposite opened gate on the big hopper of least significant end, slowly synchronous to open entrucking after hopper all full material.The actual descent altitude reduction of material is made it slow down by the flexible hopper of the utility model, and the stream pressure for reducing shock generation reduces airborne dust, prevents material impact compartment from crushing, and quantifying and loading improves efficiency.Dedusting fan is progressively opened with micron-sized dry fog dust inhibitor during entrucking simultaneously, and further inhibitory action is played to airborne dust.
Description
Technical field
The utility model is related to a kind of new loading apparatus, especially a kind of dust suppression extension detachable dress for bulk cargo
Put.
Background technology
Bulk cargo entrucking all has universal application in many fields such as metallurgy, coking, mining, but its working environment is general
It is larger all over dust, it is relatively more severe.Dust pollution is the weight for triggering urban atmosphere acid rain, photochemical fog and air On The Deterioration of Visibility Over
Factor, and serious harm health are wanted, causes respiratory disease, angiocardiopathy even carcinogenic.With bulk cargo shipping
Amount and volume of cargo in storage increase year by year, the dry bulk cargo particularly heavier cargo type of all kinds of airborne dusts such as cement, coke, ore in sand form, coal, Iron Ore Powder
Loading and unloading the dust pollution caused to harbour surrounding area has caused departments of government to be paid much attention to and social serious concern,
Certain influence is brought to the development in enterprise and city.
Current each enterprise is in bulk cargo entrucking without compared with good method.Bulk cargo entrucking mode substantially has following several, using grabbing
Bucket operation, belt feeder car loading operation, entrucking building chute car loading operation etc..And these operating types all belong to open type entrucking,
Dust emission is big, serious to air environmental pollution, also in the presence of very big potential safety hazard.
Illustrated with coke-oven plant, water content is often below 1% in the coke of dry coke quenching technique productions, so each airborne dust point contains
Dust concentration is very high, especially coke screening station train loading, and material lock outlet is apart from about 6.25 meters of transport vehicle box bottom, train during entrucking
Persistently move forward and backward, staff carries out entrucking, complex operation by estimating control chute pendulum angle with material lock blanking amount.Thing
Material leaves gate, by loading chute, is quickly slipped to car bottom, and coke stream amount is big, and drop is high and belongs to open
Charging, cause to produce a large amount of airborne dusts, if not to produce flue dust be effectively controlled, serious environmental pollution will be caused,
Scope is larger.Most enterprises use blower fan dedusting, but effect is unsatisfactory.Some Enterprises are then put the cart before the horse, by production
Coke wet quenching reduces dust pollution, but causes that cyanide, hydrogen sulfide, ammonia etc. is poisonous, pernicious gas air pollution.With dry
The extensive use of extinguishing technique, and national environmental protection laws and regulations is further perfect, and requirement higher, one are proposed to enterprise
Series of problems is urgently to be resolved hurrily.
Utility model content
For the dust polluting environment produced when preventing and treating bulk cargo entrucking, the utility model provides a kind of new entrucking dress
Put, the utility model does not only have good anti-dust effect, and compared to the more energy-saving and environmental protection of existing dust suppression technology, may be used also
With quantifying and loading, operated more simply compared to currently the majority entrucking mode, entrucking is in hgher efficiency.
The utility model is realized using following technical scheme：
A kind of dust suppression extension detachable device for bulk cargo, is pressed down by flexible hopper, blower fan dust arrester, micron order dry fog
The part of dirt device three constitutes；The flexible hopper is the telescopic structure with gate, including lowering or hoisting gear, flexible hopper
Body, shutter opening and closing mechanism；The flexible hopper body is made up of multistage hopper, and every grade of hopper can fall successively, the shutter opening and closing
Mechanism is the opposite opened gate on the big hopper of least significant end, slowly synchronous to open entrucking after hopper all full material.
Preferably, the flexible hopper is divided into three-level, respectively small hopper, two grades of hoppers, big hoppers, two grades of hoppers
Small hopper outside is sheathed on, can relatively small hopper lifting；The big hopper is sheathed on two grades of hopper outsides, can be with respect to two grades of hoppers
Lifting；Dedusting fan pipeline is connected with two grades of hoppers, and the big hopper side is provided with the dry fog hair of micron-sized dry fog dust inhibitor
Raw device.
Preferably, the flexible hopper is two sets.
The utility model is applied to the open solid granule entrucking that entrucking is slipped under system, and flexible material is closed by a whole set of
Struggle against to realize the whole process of its dust suppression and quantifying and loading, two hoppers are filled simultaneously to a section railway carriage charging by lifting
Put to control hopper to lift, gate is opened after bin full material carries out compartment charging.
By the blower fan dedusting of hopper upper end and it is arranged in the micron-sized dry fog dust inhibitor of its surrounding during entrucking
Progressively open to aid in its dust suppression entrucking, more perfect dust suppression and dust removing effects can be played.
The beneficial effects of the utility model are to stretch hopper by the actual descent altitude reduction of material, it is slowed down, and reduction is hit
The stream pressure for hitting generation reduces airborne dust, prevents material impact compartment from crushing, and quantifying and loading improves efficiency.While dedusting fan
Progressively opened during entrucking with micron-sized dry fog dust inhibitor, further inhibitory action is played to airborne dust.Its structure
Simple and stable, anti-dust effect substantially, controls the pollution to environment well.
Brief description of the drawings
Fig. 1 is the front view of the dust suppression extension detachable device for bulk cargo of the utility model embodiment.
Fig. 2 is the side view of the dust suppression extension detachable device for bulk cargo of the utility model embodiment.
Fig. 3 is the stereogram of the dust suppression extension detachable device for bulk cargo of the utility model embodiment.
Fig. 4 is the signal of the small loading hopper of the dust suppression extension detachable device for bulk cargo of the utility model embodiment
Figure.
Fig. 5 is showing for two grades of loading hoppers of the dust suppression extension detachable device for bulk cargo of the utility model embodiment
It is intended to.
Fig. 6 is the signal of the big loading hopper of the dust suppression extension detachable device for bulk cargo of the utility model embodiment
Figure.
Fig. 7 is the schematic diagram of the entrucking of the dust suppression extension detachable device for bulk cargo of the utility model embodiment.
Fig. 8 is that the big hopper of the dust suppression extension detachable device for bulk cargo of the utility model embodiment is returned to initially
The schematic diagram of position.
Fig. 9 is that two grades of hoppers of the dust suppression extension detachable device for bulk cargo of the utility model embodiment are returned to just
Beginning position schematic diagram.
Specific embodiment
Technical solutions of the utility model are discussed in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dust suppression extension detachable device for bulk cargo, is removed by flexible hopper, blower fan
Dirt device, the part of micron-sized dry fog dust inhibitor three composition；The flexible hopper is the telescopic structure with gate, including
Lowering or hoisting gear, flexible hopper body, shutter opening and closing mechanism；The flexible hopper body is made up of multistage hopper, and every grade of hopper can be successively
Fall, the shutter opening and closing mechanism is the opposite opened gate 6 on the big hopper 4 of least significant end, after hopper all full material, delay
The entrucking of slow synchronous opening.
The flexible hopper is divided into three-level, respectively small hopper 2, two grades of hoppers 3, big hoppers 4,3 sets of two grades of hoppers
Located at the outside of small hopper 2, can relatively small hopper 2 lift；The big hopper 4 is sheathed on two grades of outsides of hopper 3, can be with respect to two grades of material
Bucket 3 is lifted；The dedusting fan pipeline 1 is connected with two grades of hoppers 3, and the side of big hopper 4 is provided with dry fog generator 5.
The flexible hopper body is two sets.
As shown in figures 4-9, the handling method of a kind of dust suppression extension detachable device for bulk cargo of the utility model, including
Following steps：
1）In train traveling process, blower fan dedusting is opened, blanking port is opened and for small hopper 2 to fill material, now monolith
Bucket is not lifted；
2）Fall two grades of hoppers 3 to feed, dedusting fan continuous firing when two grades of hoppers 3 fall spacing place, is completely expected in hopper
State；
3）Train comes to a complete stop to after specified location, now dedusting fan continuous firing, falls big hopper 4 and fills material, reaches
Spacing place；
4）Suppressing dust with dry mist device is opened, while stopping dedusting fan work, the opposite opened blanking lock of the big bottom of hopper 4 is opened
Door 6, starts entrucking；
5）Blanking door is lifted up big hopper 4 after opening, and closes blanking lock and hopper is returned to initial position, closes dry
Mist dust-arrest device；
6）Entrucking is finished, the above-mentioned entrucking process of Posterior circle, until all compartments are all filled.
Utility model works principle is as follows：
The hopper that wherein stretches is the telescopic structure with gate, and dedusting fan is opened during the entire process of hopper is filled
Open, make to form a negative pressuren zone in hopper, the dust laden air of hopper box house is derived along dedusting airduct, extraneous air by
Gap is inhaled into, and prevents the excessive of dust, afterwards dust laden air by deduster effect, dust fall into container discharge, purification
Air afterwards is discharged by blower fan through outlet.
Dedusting fan is closed after hopper is filled, while opening suppressing dust with dry mist device, starts entrucking.When material falling impacts
The air-flow produced after car bottom carries dust and is rushed along compartment, and dry fog starts effect, dust is settled rapidly, and form mist
Wall, stops airborne dust, and dust-arrest device is closed after entrucking is completed.Micron-sized dry fog dust inhibitor uses the distinctive modularization of applicant
Designing technique, the device is by micron order dry fog machine, aqueous vapor distributor (or dry fog case controller), universal joint assembly（Or dry fog case
Assembly）, screw air compressor, aqueous vapor connecting pipeline, the composition such as electric tracer heating system and automatic control system.Micron order dry fog
Dust-arrest device and dust suppression spraying box SEPARATE APPLICATION patent, the patent No. is respectively ZL 200920298788.3 and ZL
200920298787.9。
Blower fan dust arrester contained by the utility model, deduster type is not limited, so only depicting connecting tube, this practicality
Novel hoisting power and shutter opening and closing power do not limit the structure type of dynamical system yet.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (3)
1. a kind of dust suppression extension detachable device for bulk cargo, it is characterised in that by flexible hopper, blower fan dust arrester, micro-
The part of meter level suppressing dust with dry mist device three constitutes；The flexible hopper is the telescopic structure with gate, including lowering or hoisting gear,
Flexible hopper body, shutter opening and closing mechanism；The flexible hopper body is made up of multistage hopper, and every grade of hopper can fall successively, described
Shutter opening and closing mechanism is the opposite opened gate on the big hopper of least significant end, slowly synchronous to open after hopper all full material
Entrucking.
2. the dust suppression extension detachable device for bulk cargo according to claim 1, it is characterised in that the flexible hopper
Body is divided into three-level, respectively small hopper, two grades of hoppers, big hoppers, and two grades of hoppers are sheathed on small hopper outside, can be relatively small
Hopper is lifted；The big hopper is sheathed on two grades of hopper outsides, can be lifted with respect to two grades of hoppers；Dedusting fan pipeline and two grades of material
Bucket is connected, and the big hopper side is provided with the dry fog generator of micron-sized dry fog dust inhibitor.
3. the dust suppression extension detachable device for bulk cargo according to claim 1, it is characterised in that the flexible hopper
Body is two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335667.8U CN206244090U (en) | 2016-12-07 | 2016-12-07 | A kind of dust suppression extension detachable device for bulk cargo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335667.8U CN206244090U (en) | 2016-12-07 | 2016-12-07 | A kind of dust suppression extension detachable device for bulk cargo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244090U true CN206244090U (en) | 2017-06-13 |
Family
ID=59004097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335667.8U Expired - Fee Related CN206244090U (en) | 2016-12-07 | 2016-12-07 | A kind of dust suppression extension detachable device for bulk cargo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542352A (en) * | 2016-12-07 | 2017-03-29 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of dust suppression extension detachable apparatus and method for bulk cargo |
-
2016
- 2016-12-07 CN CN201621335667.8U patent/CN206244090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542352A (en) * | 2016-12-07 | 2017-03-29 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of dust suppression extension detachable apparatus and method for bulk cargo |
| CN106542352B (en) * | 2016-12-07 | 2019-06-11 | 秦皇岛首创思泰意达环保科技有限公司 | A kind of dust suppression extension detachable method for bulk cargo |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |