CN207226558U - A kind of Coal Transportation closes dirt spraying device with belt feeder unloading point - Google Patents
A kind of Coal Transportation closes dirt spraying device with belt feeder unloading point Download PDFInfo
- Publication number
- CN207226558U CN207226558U CN201721311857.0U CN201721311857U CN207226558U CN 207226558 U CN207226558 U CN 207226558U CN 201721311857 U CN201721311857 U CN 201721311857U CN 207226558 U CN207226558 U CN 207226558U
- Authority
- CN
- China
- Prior art keywords
- spraying device
- unloading point
- belt feeder
- weld holder
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model discloses a kind of Coal Transportation dirt spraying device is closed with belt feeder unloading point, it is characterised in that：Including unloading point shield and spraying device, the unloading point shield includes the weld holder of a front end and bottom end opening, the weld holder is welded by screw-thread steel, weld holder bottom opening both sides are symmetrically arranged with two groups of straps that can be fixed with belt feeder rack by screw locking, the lateral surface of weld holder is all covered with dust-suppression net in addition to opening is sentenced, the rear end of weld holder is provided with a lozenges, the spraying device includes a feed pipe and is arranged at the drencher of water supply bottom of the tube, the feed pipe is laterally fixedly installed on the inside top of lozenges, one end of feed pipe is provided with plug, the other end connects a ball valve, the end of ball valve is connected with water main, the operation of the utility model depositing dust is more stablized, depositing dust anti-dust effect is more preferable.
Description
Technical field
It the utility model is related to colliery transhipment technical field of auxiliary equipment, and in particular to a kind of Coal Transportation is unloaded with belt feeder
Loading point closes dirt spraying device.
Background technology
Underground coal mine driving face belt feeder unloading point in two belt feeders due to up and down there are difference in height, therefore being unloaded
When idling is transported, colliery often raises very big coal dust and dust, has again to be closed plus underground coal mine driving face
Job space is limited, coal dust that construction period produces, dust etc. endanger worker's health, in order to effectively control coal from source
The diffusion of dirt, dust, now current that single nozzle spraying progress watering and lowering dust is simply installed in unloading point, single nozzle once damages
Bad or blocking will be unable to use, and in addition simple to spray by a nozzle, its dust-laying effect is bad, can not effectively control coal dust
And dust recycling.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of Coal Transportation closes dirt spraying device with belt feeder unloading point, its
Depositing dust operation is more stablized, and depositing dust anti-dust effect is more preferable.
(2) technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of Coal Transportation to be unloaded with belt feeder
Loading point closes dirt spraying device, it is characterised in that：Including unloading point shield and spraying device, before the unloading point shield includes one
End and the weld holder of bottom end opening, the weld holder are welded by screw-thread steel, and weld holder bottom opening both sides are symmetrically set
Two groups of straps that can be fixed with belt feeder rack by screw locking are equipped with, the lateral surface of weld holder is in addition to opening is sentenced
Dust-suppression net is all covered with, the rear end of weld holder is provided with a lozenges, and the spraying device includes a feed pipe and is arranged at
The drencher of water supply bottom of the tube, the feed pipe are laterally fixedly installed on the inside top of lozenges, and one end of feed pipe is set
Plug is equipped with, the other end connects a ball valve, and the end of ball valve is connected with water main.
Further, the drencher is provided with three and is uniformly distributed on feed pipe.
Further, the dust-suppression net is one kind in gauze or Buddha's warrior attendant net.
Further, the dust suppression screen distance is 12~24 mesh.
(3) beneficial effect
The utility model has the advantages that relative to the prior art：
A kind of Coal Transportation that the utility model is mentioned closes dirt spraying device with belt feeder unloading point, is provided with unloading point shield
Cover, can effectively prevent coal dust and dust etc. and is diffused into extraneous region, and colliery is in upper belt machine end and from upper belt
Dust can be controlled effectively during lower belt machine is dropped down onto under machine, on the other hand, by setting multiple drenchers,
Improve dust-laying effect, and can be with a drencher accidental damage wherein in the case of, still can work normally, whole dress
Stable structure is put, it is easy for installation, using simple.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model use state diagram.
1- unloading point shields；2- spraying devices；3- ball valves；11- weld holders；12- dust-suppression nets；13- straps；21- is supplied
Water pipe；22- drenchers.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
A kind of Coal Transportation as depicted in figs. 1 and 2 closes dirt spraying device, including unloading point shield with belt feeder unloading point
1 and spraying device 2, the unloading point shield 1 includes the weld holder 11 of a front end and bottom end opening, and the weld holder 11 is logical
Cross screw-thread steel to be welded, 11 bottom opening both sides of weld holder, which are symmetrically arranged with two groups, to pass through screwed lock with belt feeder rack
The strap 13 fastened, the lateral surface of weld holder 11 are all covered with dust-suppression net 12 in addition to opening is sentenced, after weld holder 11
End is provided with a lozenges, and the spraying device 2 includes a feed pipe 21 and the drencher for being arranged at 21 bottom of feed pipe
22, the feed pipe 21 is laterally fixedly installed on the inside top of lozenges, and one end of feed pipe 21 is provided with plug, the other end
A ball valve 3 is connected, the end of ball valve 3 is connected with water main.
Wherein, the drencher 22 is provided with three and is uniformly distributed on feed pipe 21；The dust-suppression net 12 is yarn
One kind in net or Buddha's warrior attendant net；12 aperture of dust-suppression net is 12~24 mesh.
A kind of Coal Transportation that the utility model is mentioned closes dirt spraying device with belt feeder unloading point, it is specifically used
When, by unloading point shield 1 by being mounted on positioned at the strap 13 of its underpart in unloading point upper belt machine rack, pacifying
During dress so that 1 bottom opening of unloading point shield stretches out in belt feeder head unloading point, and feed pipe 21 then is passed through ball valve
3 are connected with water main, and when belt feeder works, colliery reaches unloading point, when falling into lower belt machine from upper belt machine, raises
Dust and coal dust can be unloaded a shield 1 and effectively be suppressed, while open ball valve 3, and drencher 22 works at the same time,
Water mist is sprayed, watering and lowering dust further is carried out to coal dust and dust, can be by unloading point shield 1 after a period of time
Disassemble and cleaned, the utility model dust-laying effect is good, easy to use.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New spirit and scope are defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (4)
1. a kind of Coal Transportation closes dirt spraying device with belt feeder unloading point, it is characterised in that：Including unloading point shield (1) and
Spraying device (2), the unloading point shield (1) include the weld holder (11) of a front end and bottom end opening, the weld holder
(11) it is welded by screw-thread steel, weld holder (11) bottom opening both sides, which are symmetrically arranged with two groups, to be led to belt feeder rack
The strap (13) of screw locking fixation is crossed, the lateral surface of weld holder (11) is all covered with dust-suppression net in addition to opening is sentenced
(12), the rear end of weld holder (11) is provided with a lozenges, and the spraying device (2) includes a feed pipe (21) and is arranged at
The drencher (22) of feed pipe (21) bottom, the feed pipe (21) are laterally fixedly installed on the inside top of lozenges, supply
One end of water pipe (21) is provided with plug, and the other end connects a ball valve (3), and the end of ball valve (3) is connected with water main.
2. a kind of Coal Transportation according to claim 1 closes dirt spraying device with belt feeder unloading point, it is characterised in that：Institute
Drencher (22) is stated to be provided with three and be uniformly distributed on feed pipe (21).
3. a kind of Coal Transportation according to claim 1 closes dirt spraying device with belt feeder unloading point, it is characterised in that：Institute
Dust-suppression net (12) is stated as one kind in gauze or Buddha's warrior attendant net.
4. a kind of Coal Transportation according to claim 1 or 3 closes dirt spraying device with belt feeder unloading point, its feature exists
In：Dust-suppression net (12) aperture is 12~24 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311857.0U CN207226558U (en) | 2017-10-12 | 2017-10-12 | A kind of Coal Transportation closes dirt spraying device with belt feeder unloading point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311857.0U CN207226558U (en) | 2017-10-12 | 2017-10-12 | A kind of Coal Transportation closes dirt spraying device with belt feeder unloading point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226558U true CN207226558U (en) | 2018-04-13 |
Family
ID=61851557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311857.0U Expired - Fee Related CN207226558U (en) | 2017-10-12 | 2017-10-12 | A kind of Coal Transportation closes dirt spraying device with belt feeder unloading point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665341A (en) * | 2018-12-29 | 2019-04-23 | 中国神华能源股份有限公司 | Material casting shovel and ship loader |
-
2017
- 2017-10-12 CN CN201721311857.0U patent/CN207226558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665341A (en) * | 2018-12-29 | 2019-04-23 | 中国神华能源股份有限公司 | Material casting shovel and ship loader |
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Legal Events
| 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: 20180413 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |