CN107826138B - Coal Transport humidification system - Google Patents
Coal Transport humidification system Download PDFInfo
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- CN107826138B CN107826138B CN201711111836.9A CN201711111836A CN107826138B CN 107826138 B CN107826138 B CN 107826138B CN 201711111836 A CN201711111836 A CN 201711111836A CN 107826138 B CN107826138 B CN 107826138B
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- holding tank
- support shaft
- humidification system
- mouth
- coal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
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- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The present invention relates to a kind of Coal Transport humidification system, this coal humidification system includes moisturizing device and water replanishing device；The moisturizing device includes holding tank, offers the export mouth of strip in the bottom of holding tank；The support shaft parallel with the export mouth is installed in the holding tank；Coiling has humidifying net in the support shaft, and the humidifying net is fixed in support shaft on one side, and another side is stretched out from the export mouth；The end edge that humidifying net stretches out export mouth is provided with fixed link, the fixed link is matched with the fixing groove being provided on compartment lateral wall；The water replanishing device includes vertical strut, and the upper end of strut is provided with supply mouth, also adds detection probe at the supply mouth；The humidification system structure novel, uniqueness can effectively improve moistening effect, extend moisture preserving time, reduce the loss during Coal Transport, while can be improved the coal storage in compartment, and then improve conevying efficiency.
Description
Technical field
It is particularly a kind of humidification system the present invention relates to a kind of Coal Transport protection system.
Background technique
The remote land transport of coal mostly uses train container, when carrying out Coal Transport using train, needs to vehicle
Coal in compartment is periodically sprinkled water, humidifies operation, on the one hand this method can reduce the temperature of coal, effectively prevent coal
On the other hand spontaneous combustion can increase the humidity on coal surface, coal dust is effectively prevent to disperse, flow during train high speed is advanced
Lose, to effectively reduce the waste of coal resources, while also further alleviate coal dust descend slowly and lightly, penetrate near power grid,
In instrument, and then reduce the damage of element；Humidification pipe support is distributed in traditional humidification system on train rail, passes through in train
It is out-of-date, sprinkling water body is carried out to compartment；This air-humidification method is more simple and crude: first, wind-force is different, the travel speed of train is not solid
It is fixed, cause the water flow for humidifying pipe support ejection that can not accurately fall in compartment, causes the humidification of coal not comprehensive；Second, unrestrained
Water body can accelerate the aging of connection structure between compartment and compartment, shorten the service life of train；Third, coal is wet at humidification initial stage
Larger, humidification later period humidity very little is spent, front and back humidity is uneven, and the coal dust on dump surface is dry at the later period, is easy to scatter and disappear, cause
The decline of coal preservation effect.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of Coal Transport humidification system, the humidification system structure novel, uniqueness,
Moistening effect can be effectively improved, moisture preserving time is extended, reduces the loss during Coal Transport, while can be improved compartment
Coal storage, and then improve conevying efficiency.
To solve the above problems, the technical scheme adopted by the invention is that: this coal humidification system includes moisturizing device
And water replanishing device；The moisturizing device is mounted on compartment, and water replanishing device is equally distributed on train rail；
The moisturizing device includes holding tank, offers the export mouth of strip in the bottom of holding tank；It is deposited described
The support shaft parallel with the export mouth be installed in storage tank, the support shaft can relative to the side wall of holding tank, around itself axis
Line rotates freely；In the support shaft coiling have humidifying net, the humidifying net is fixed in support shaft on one side, another side from
The export mouth stretches out；The end edge that humidifying net stretches out export mouth is provided with fixed link, the fixed link and is provided with outside compartment
Fixing groove matching on side wall；
The water replanishing device includes vertical strut, and the upper end of strut is provided with supply mouth, feeds mouth and is embedded in
The water supply pipe of underground is connected to；Detection probe is also added at the supply mouth, the detection probe and installation are fed at mouth
On-off valve is electrically connected.
The beneficial effects of the present invention are: humidifying net coiling is accommodated in support shaft, and fixed link, which is tightly attached to, deposits under original state
Export mouth is simultaneously blocked in the bottom of storage tank；Field construction personnel normally load and unload the coal in compartment；It is defeated that completion progress is assembled in coal
When sending, humidifying net is pulled out from the bottom of holding tank and covers entire compartment upper end, so that humidifying net is hung naturally in dump
Surface；Fixed link is fastened in fixing groove；A certain amount of humidification water body is injected into holding tank, can be started train and be transported
It is defeated；Every to pass through a water replanishing device in train transportational process, the detection probe will detect position, the speed of holding tank, into
And on-off valve is opened, mouth is fed to holding tank make-up water source.
Water body in holding tank is slowly flowed along humidifying net, is permeated, and then infiltrates dump surface, promotes dump surface
It bonds blocking, coal dust is effectively prevent to fly upward；Water body compared to traditional coal moisturizing transportation system, in the present invention in holding tank
Slowly infiltration is capable of the wet of the holding dump surface of long period, improves moisturizing duration, while improving the uniform of moisturizing
Degree effectively avoids humidification front excessively wet, and the humidification later period is excessively dry；Meanwhile the humidifying net in the present invention can be played and " be coagulated
The effect of knot skeleton ", convenient for mutual absorption, the agglomeration of coal dust, the generation that coal surface can be promoted to agglomerate further prevents coal
Powder drifts；It is easy for installation in addition, this water replanishing device structure is simple, without as traditional structure across on rail, therefore nothing
Limit for height need to be carried out to train, improve current convenience；Humidifying net in the present invention promotes agglomeration, acceleration water body dispersion in addition to having
Effect outside, additionally it is possible to wrap up, gather coal dust, therefore when using the present invention, can more load coal in each compartment, even
Sharp heap can be formed, delivery efficiency is effectively improved.
Preferably, the moisturizing device is mounted on a side wall top in compartment, the fixing groove setting with it is above-mentioned
The alien invasion of the opposite side wall of side wall；The side of track is arranged in the water replanishing device；The structure can facilitate water replanishing device to add
Water reduces the water outlet drop of water replanishing device, effectively improves moisturizing precision and efficiency.
Preferably, the humidifying net is woven by the stream guiding tube to interweave in length and breadth, at the intertexture node of stream guiding tube
It interconnects, humidification hole is offered on the tube wall of the stream guiding tube；One end that stream guiding tube is connected with support shaft offers
Inlet opening；In order to which water body is quickly full of entire humidifying net, and quickly disperses, permeates entire dump surface；Improve humidification
Speed and humidifying effect.
As further preferred, the level height of the level height of the fixing groove lower than storage trench bottom；In order to benefit
Promote the flowing of water body with gravity.
Preferably, being provided at disc spring by resetting disc spring connection between support shaft and the side wall of holding tank resetting
Locker；Humidifying net can automatic rewinding when opening locker.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of this Coal Transport humidification system one embodiment.
Fig. 2 is the side structure schematic view of embodiment illustrated in fig. 1.
Specific embodiment
Embodiment:
In Fig. 1, embodiment shown in Fig. 2, this coal humidification system includes moisturizing device 1 and water replanishing device 2, is such as schemed
In 2 shown in dotted line frame；The moisturizing device 1 is mounted on a side wall top in compartment, and the water replanishing device 2 is placed equidistant with in-orbit
The side in road 3；
The moisturizing device 1 includes holding tank 11, offers the export mouth of strip in the bottom of holding tank 11；Institute
It states and the support shaft 12 parallel with the export mouth is installed in holding tank 11, pass through between support shaft 12 and the side wall of holding tank 11
It resets disc spring 4 to connect, is provided with locker at disc spring 4 resetting；The support shaft 12 can relative to holding tank 11 side wall, around
Own axes rotate freely；Coiling has humidifying net 13 in the support shaft 12, and the humidifying net 13 is fixed on support on one side
On axis 12, another side is stretched out from the export mouth；The humidifying net 13 is woven by the stream guiding tube to interweave in length and breadth, and water conservancy diversion is soft
It is interconnected at the intertexture node of pipe, humidification hole is offered on the tube wall of the stream guiding tube；Stream guiding tube and support shaft 12
Connected one end offers inlet opening, and the aperture of inlet opening is greater than the aperture in humidification hole；The end of export mouth is stretched out in humidifying net 13
While being provided with fixed link 5, the fixed link 5 is matched with the fixing groove 51 being provided on railroad car lateral wall；The fixing groove 51 is arranged
In the alien invasion of a side wall opposite with holding tank 11；The level height of the fixing groove 51 is lower than the water of 11 bottom of holding tank
Flat height；
The water replanishing device 2 includes vertical strut 21, and the upper end of strut 21 is provided with supply mouth 22, feeds mouth 22
It is connected to the water supply pipe for being embedded in underground；Also add detection probe 23 at the supply mouth 22, the detection probe 23 with
On-off valve at installation supply mouth 22 is electrically connected.
Under original state, the coiling of humidifying net 13 is accommodated in support shaft 12, and fixed link 5 is tightly attached to the bottom of holding tank 11 simultaneously
Block export mouth；Field construction personnel normally load and unload the coal in compartment；When coal assembly is completed to be conveyed, by humidifying net
13 pull out from the bottom of holding tank 11 and cover entire compartment upper end, and with the pull-out of humidifying net 13, the support shaft 12 is by band
Turn is dynamic, and elastic deformation occurs for the reset disc spring 4 at 12 both ends of support shaft；This will be for the backrush storage energy of humidifying net 13；It is needing
When withdrawing humidifying net 13, open locker, humidifying net 13 can reset disc spring 4 driving under automatic rewinding；
Humidifying net 13 is pulled, so that humidifying net 13 is hung naturally on the surface of dump；Fixed link 5 is fastened on fixing groove 51
In；A certain amount of water body is injected into holding tank 11, can be started train and be transported；In train transportational process, every process
One water replanishing device 2, the detection probe 23 will detect position, the speed of holding tank 11, and then open on-off valve, feed mouth 22
To 11 make-up water source of holding tank.
Water body in holding tank 11 infiltrates dump surface along the slowly flowing, infiltration of humidifying net 13, promotes dump
Surface bonding is blocking, and coal dust is effectively prevent to fly upward；In the present embodiment, the stream guiding tube of humidifying net 13 and 12 junction of support shaft
Pipe end offer inlet opening, the water body in holding tank 11 quickly and then can be distributed to humidification into stream guiding tube by perfusion
Each corner of net 13, the structure can speed up the flowing of water body, dispersion, promote the infiltration of water body.
Compared to traditional coal moisturizing transportation system, the lasting infiltration of water body in the present invention in holding tank 11 can
Wet, the raising moisturizing duration on the holding dump surface of long period, while the uniformity of moisturizing is improved, before effectively avoiding humidification
Portion is excessively wet, and the humidification later period is excessively dry；Meanwhile the humidifying net 13 in the present invention can play the role of " condensation skeleton ",
Convenient for mutual absorption, the agglomeration of coal dust, the generation that coal surface can be promoted to agglomerate further prevents coal dust to drift；In addition, this
2 structure of water replanishing device is simple, easy for installation, it is not necessary that, across on rail, there is no need to carry out to train as traditional structure
Limit for height improves current convenience；Especially in the present embodiment, the side of track 3 is arranged in water replanishing device 2, will not be to passing
Vehicle " limit for height ", effectively improve the passage smooth degree of train, also prevent droplets to the junction of train, effectively prevent
Train aging；The water replanishing device 2 that side is arranged in can suitably reduce the height of supply mouth 22, need to only guarantee that feeding mouth 22 is higher than
The upper end of holding tank 11, therefore the structure can effectively reduce splashing when being discharged drop, preventing water flow from falling from supply mouth 22,
It reduces water flow to wash away dump, further increases the precision of moisturizing.
Humidifying net 13 in the present invention is other than having and promoting agglomeration, accelerate the effect of water body dispersion, additionally it is possible to wrap up, gather
When holding together coal dust, therefore using the present invention, coal can be more loaded in each compartment, or even sharp heap can be formed, effectively improve fortune
Carry efficiency.
In the present embodiment, the level height of the fixing groove 51 is lower than the level height of 11 bottom of holding tank；The structure
The flowing for promoting water body using gravity facilitates the quick perfusion of water body, the entire humidifying net 13 of infiltration.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of Coal Transport humidification system, this Coal Transport humidification system includes moisturizing device (1) and water replanishing device (2)；
The moisturizing device (1) is mounted on compartment, and water replanishing device (2) is equally distributed on the track (3) of train；It is characterized by:
The moisturizing device (1) includes holding tank (11), offers the export mouth of strip in the bottom of holding tank (11)；Described
It is equipped with the support shaft parallel with the export mouth (12) in holding tank (11), the support shaft (12) can be relative to holding tank
(11) side wall is rotated freely around own axes；Coiling has humidifying net (13), the humidifying net on the support shaft (12)
(13) be fixed on support shaft (12) on one side, another side is stretched out from the export mouth；Export mouth is stretched out in humidifying net (13)
End edge is provided with fixed link (5), and the fixed link (5) matches with the fixing groove (51) being provided on compartment lateral wall；The benefit
Water installations (2) include vertical strut (21), and the upper end of strut (21) is provided with supply mouth (22), feeds mouth (22) and buries
The water supply pipe connection being located in the ground；It is also added detection probe (23) at the supply mouth (22), the detection probe (23)
It is electrically connected with the on-off valve at installation supply mouth (22).
2. Coal Transport humidification system according to claim 1, it is characterised in that: the moisturizing device (1) is mounted on vehicle
The alien invasion of the side wall opposite with above-mentioned side wall is arranged in one side wall top in compartment, the fixing groove (51)；The moisturizing dress
(2) setting is set in the side of track (3).
3. Coal Transport humidification system according to claim 1 or 2, it is characterised in that: the humidifying net (13) is by length and breadth
The stream guiding tube of intertexture weaves, and interconnects at the intertexture node of stream guiding tube, opens on the tube wall of the stream guiding tube
Equipped with humidification hole；One end that stream guiding tube is connected with support shaft (12) offers inlet opening.
4. Coal Transport humidification system according to claim 3, it is characterised in that: the level height of the fixing groove (51)
Lower than the level height of holding tank (11) bottom.
5. Coal Transport humidification system according to claim 4, it is characterised in that: support shaft (12) and holding tank (11)
By resetting disc spring (4) connection between side wall, locker is provided at disc spring (4) resetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111836.9A CN107826138B (en) | 2017-11-13 | 2017-11-13 | Coal Transport humidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711111836.9A CN107826138B (en) | 2017-11-13 | 2017-11-13 | Coal Transport humidification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107826138A CN107826138A (en) | 2018-03-23 |
| CN107826138B true CN107826138B (en) | 2019-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711111836.9A Active CN107826138B (en) | 2017-11-13 | 2017-11-13 | Coal Transport humidification system |
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| CN (1) | CN107826138B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809053B (en) * | 2018-12-29 | 2020-07-07 | 湖南星源智能装备有限公司 | Car coal water injection dust suppression device |
| CN111775984B (en) * | 2020-07-20 | 2021-08-03 | 南京溧水高新产业股权投资有限公司 | Spontaneous combustion preventing carriage system of coal delivery train |
| CN114588568B (en) * | 2020-12-04 | 2023-01-10 | 浙江浙能富兴燃料有限公司 | Device for preventing spontaneous combustion of coal in strip-shaped coal storage yard |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261353B2 (en) * | 2005-02-15 | 2007-08-28 | Aerospacecomputing, Inc. | Dividers for reduction of aerodynamic drag of vehicles with open cavities |
| CN201338618Y (en) * | 2009-01-15 | 2009-11-04 | 中国神华能源股份有限公司 | Nozzle bracket of carriage transportation material leveling device |
| CN201291176Y (en) * | 2009-01-16 | 2009-08-19 | 神东天隆集团有限责任公司化工分公司 | Full automatic oscillating-arm spraying covering dust guard of coal carrier |
| CN102678162A (en) * | 2012-05-04 | 2012-09-19 | 杨旭彬 | Wet-type three-dimensional dust falling method for mine conveying roadway |
| CN203681377U (en) * | 2013-11-22 | 2014-07-02 | 西安堡垒新能源科技有限责任公司 | Dustproof mesh for coal transportation |
| US20160236695A1 (en) * | 2015-02-18 | 2016-08-18 | Sylvain Plante | Raise climber carrier |
| CN204998528U (en) * | 2015-09-30 | 2016-01-27 | 无锡惠发特精密机械有限公司 | Carriage for train for transporting coal |
| CN205315035U (en) * | 2016-01-19 | 2016-06-15 | 安徽省皖北煤电集团有限责任公司百善煤矿 | A dust removal humidifying equipment for colliery in pit |
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- 2017-11-13 CN CN201711111836.9A patent/CN107826138B/en active Active
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| CN107826138A (en) | 2018-03-23 |
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Effective date of registration: 20190313 Address after: No. 300 Zhihui Road, Kirin Science and Technology Innovation Park, Nanjing, Jiangsu Province, 211100 Applicant after: Nanjing Yuzhi Intelligent Technology Co., Ltd. Address before: Room 813, Block A, Dell Plaza, Kaiping Road, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Jiang Zhibin |
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Effective date of registration: 20201120 Address after: Group 1, Qiantan, Tangdian street, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Xinyi hongchuang Electronic Technology Co.,Ltd. Address before: No. 300 Zhihui Road, Kirin Science and Technology Innovation Park, Nanjing, Jiangsu Province, 211100 Patentee before: NANJING YUZHI INTELLIGENT TECHNOLOGY Co.,Ltd. |