CN206035527U - Colliery is dust device in pit - Google Patents
Colliery is dust device in pit Download PDFInfo
- Publication number
- CN206035527U CN206035527U CN201621079489.7U CN201621079489U CN206035527U CN 206035527 U CN206035527 U CN 206035527U CN 201621079489 U CN201621079489 U CN 201621079489U CN 206035527 U CN206035527 U CN 206035527U
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- CN
- China
- Prior art keywords
- dust
- chamber
- coal mine
- chassis
- underground coal
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- 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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Abstract
The utility model discloses a colliery is dust device in pit, include: the chassis, dust collecting device and the dust device of setting on the chassis that have the wheel, dust collecting device includes the collection chamber that meets with the chassis, collects chamber upper portion and is equipped with wide -mouth collection mouth, collecting the intracavity and being equipped with one -level perforated sieve board, downdraft fan, one -level perforated sieve board and unloading funnel from top to bottom in proper order, the one side of collecting the chamber is equipped with the moisturizing device, and the opposite side links to each other with dust device, the moisturizing device includes the moisturizing chamber, passes through the stop valve and collect the chamber to be connected in the moisturizing chamber, dust device includes the dust fall case, and the one end of dust fall case is passed through the pipeline and is collected the chamber intercommunication, is equipped with the gear pump on the pipeline, and the other end of dust fall case is equipped with the scum pipe, and the top of dust fall case is equipped with steam discharge pipe, and one side that the dust fall incasement is close to the gear pump is equipped with the heating rod of a vertical setting, and the one end bottom that the dust fall incasement is close to the scum pipe is equipped with screw rod output mechanism. The utility model discloses simple structure, convenient and practical, the cost of manufacture is low, and work efficiency is high.
Description
Technical field
This utility model belongs to dust falling in coal mining field, more particularly to a kind of underground coal mine device for reducing dust.
Background technology
Substantial amounts of dust, miner's operation on the one hand meeting in the environment of the dust that gathers can be produced in underground coal mine production process
Security incident is induced because vision is substantially reduced, and on the other hand can also aggravate the risk that miner violates pneumoconiosis.For a long time, mine
Down-hole is mainly using atomizing de-dusting reaching dust-proof purpose.Atomizing de-dusting apparatus mainly select circular arc according to drift section structure
Shape sprayer unit and linear type sprayer unit, such device are mainly fixed at the top of tunnel, due to fixing point it is many, therefore its installation
Movement is wasted time and energy, and have impact on dustfall efficiency；Simultaneously in work high above the ground needed for installation process, also larger peace is brought to operation
Full hidden danger.Atomizer is each provided at the top of tunnel in addition so that nozzle range is difficult to reach use requirement, causes spraying cover
Cover whole drift section and can not realize efficient depositing dust.
But existing device for reducing dust is for being difficult in the recycling again of coal dust.
Utility model content
The purpose of this utility model is to overcome of the prior art not enough and provide a kind of underground coal mine device for reducing dust, bag
Include：Chassis with wheel, the dust collect plant being arranged on chassis and device for reducing dust；
The dust collect plant includes the collecting chamber connected with chassis, and the collecting chamber top is provided with wide-mouth collection port；
It is described collection intracavity be from top to bottom sequentially provided with one-level porous sieve plate, downdraft fan, two grades of porous sieve plates and under
Funnel, the blanking funnel are arranged away from the inner bottom surface of the collecting chamber, and the side of the collecting chamber is provided with water replanishing device,
Opposite side is connected with device for reducing dust；
The water replanishing device includes moisturizing chamber, and the moisturizing chamber is connected with collecting chamber by stop valve；
The device for reducing dust includes depositing dust case, and one end of the depositing dust case is connected with collecting chamber by pipeline, the pipeline
Gear pump is provided with, and the other end of the depositing dust case is provided with scum pipe, steam discharge pipe is provided with the top of the depositing dust case, described
Side in depositing dust case near the gear pump is provided with a heating rod being vertically arranged, near the one of scum pipe in the depositing dust case
End bottom is provided with screw rod output mechanism.
Preferably, the top of the heating rod is connected with depositing dust case, the bottom of the bottom of the heating rod away from depositing dust case.
Preferably, the moisturizing chamber is provided with antiknock LED.
Preferably, the downdraft fan is set at least one.
Preferably, the collection intracavity is provided with water.
Preferably, the outer end on the chassis is provided with several anticollison blocks.
Preferably, the anticollison block is block rubber.
Preferably, the heating rod is electrically heated rod.
Preferably, exhaustor is additionally provided with the collecting chamber.
The beneficial effects of the utility model are：This utility model is arranged on into down-hole, the dust collect plant arranged on chassis
And device for reducing dust, coal dust is collected using wide-mouth collection port, downdraft fan is pumped into air in device, makes the coal dust of down-hole
Sink, and the dust in air is entered by downdraft fan and collects intracavity, collected by collecting the water of intracavity, work as collection
After to a certain extent, when such as forming more sticky pasty masses in cavity, slip is squeezed in device for reducing dust by gear pump,
By the heating rod in which, the water content of slip is further reduced, after the water content of slip is reduced, by screw rod conveyor
Structure, output can be received by recycling bin to outside, consequently facilitating recycling the dust in underground air（Mainly coal
Powder）, also reduce the risk of gas explosion, energy-conserving and environment-protective.Scum pipe is used for discharging the coal of paste, is easy to collect, recycles.
This utility model simple structure, convenient and practical, low manufacture cost, high working efficiency.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Reference：
10th, chassis；101st, wheel；102nd, anticollison block；20th, dust collect plant；201st, collecting chamber；202nd, wide-mouth collection port；
203rd, one-level porous sieve plate；204th, downdraft fan；205th, two grades of porous sieve plates；206th, blanking funnel；207th, exhaustor；30、
Device for reducing dust；301st, depositing dust case；302nd, gear pump；303rd, pipeline；304th, scum pipe；305th, steam discharge pipe；306th, heating rod；
307th, screw rod output mechanism；40th, water replanishing device；401st, moisturizing chamber；402nd, stop valve；403rd, antiknock LED.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model
Restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In description this utility model and simplified description, rather than indicate or imply that the device or element of indication there must be specifically side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
With reference to shown in Fig. 1, this utility model embodiment provides a kind of underground coal mine device for reducing dust, including：With wheel
101 chassis 10, the dust collect plant 20 being arranged on chassis 10 and device for reducing dust 30；The dust collect plant 20 includes and chassis 10
The collecting chamber 201 for connecting, 201 top of the collecting chamber are provided with wide-mouth collection port 202；In the collecting chamber 201 from top to bottom according to
It is secondary to be provided with one-level porous sieve plate 203,204, two grades of porous sieve plates 205 of downdraft fan and blanking funnel 206, the blanking funnel
206 are arranged away from the inner bottom surface of the collecting chamber 201, and the side of the collecting chamber 201 is provided with water replanishing device 40, opposite side with
Device for reducing dust 30 is connected；The water replanishing device 40 includes moisturizing chamber 401, and the moisturizing chamber 401 passes through stop valve 402 and collecting chamber
201 connections；The device for reducing dust 30 includes depositing dust case 301, and one end of the depositing dust case 301 is by pipeline 303 and collecting chamber 201
Connection, the pipeline 303 are provided with gear pump 302, and the other end of the depositing dust case 301 is provided with scum pipe 304, the depositing dust case
301 top is provided with steam discharge pipe 305, is provided with one near the side of the gear pump 302 and vertically sets in the depositing dust case 301
The heating rod 306 put, one end bottom in the depositing dust case 301 near scum pipe 304 are provided with screw rod output mechanism 307.
In one embodiment, the top of the heating rod 306 is connected with depositing dust case 301, the bottom of the heating rod 306
Away from the bottom of depositing dust case 301.Big in order to heated perimeter, the efficiency of heating surface is high.
In one embodiment, the moisturizing chamber 401 is provided with antiknock LED 403.It is beneficial to warning function.
In one embodiment, the downdraft fan 204 is set at least one.Make dust collection efficiency high.
In one embodiment, water is provided with the collecting chamber 201.Dust is enable quickly to sink to the bottom, it is to avoid again from receipts
Fly out in collection chamber 201.
In one embodiment, the outer end on the chassis 10 is provided with several anticollison blocks 102.Device is damaged after avoiding clashing into.
In one embodiment, the anticollison block 102 is block rubber.Preferably to protect chassis 10.
In one embodiment, the heating rod 306 is electrically heated rod 306.Make heats good.
In one embodiment, exhaustor 207 is additionally provided with the collecting chamber 201.To reduce pressure to collecting chamber 201.
In sum, this utility model simple structure, convenient and practical, low manufacture cost, high working efficiency.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combined in one or more any embodiment or example in an appropriate manner.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is without departing from this utility model
Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, change, replace and
Modification.
Claims (9)
1. a kind of underground coal mine device for reducing dust, it is characterised in that include：Chassis with wheel, the dust being arranged on chassis
Device and device for reducing dust；
The dust collect plant includes the collecting chamber connected with chassis, and the collecting chamber top is provided with wide-mouth collection port；
The collection intracavity is from top to bottom sequentially provided with one-level porous sieve plate, downdraft fan, two grades of porous sieve plates and blanking leakage
Bucket, the blanking funnel are arranged away from the inner bottom surface of the collecting chamber, and the side of the collecting chamber is provided with water replanishing device, another
Side is connected with device for reducing dust；
The water replanishing device includes moisturizing chamber, and the moisturizing chamber is connected with collecting chamber by stop valve；
The device for reducing dust includes depositing dust case, and one end of the depositing dust case is connected with collecting chamber by pipeline, set on the pipeline
The other end for having gear pump, the depositing dust case is provided with scum pipe, is provided with steam discharge pipe, the depositing dust at the top of the depositing dust case
Side in case near the gear pump is provided with a heating rod being vertically arranged, near one end bottom of scum pipe in the depositing dust case
Portion is provided with screw rod output mechanism.
2. underground coal mine device for reducing dust according to claim 1, it is characterised in that the top of the heating rod and depositing dust case
It is connected, the bottom of the bottom of the heating rod away from depositing dust case.
3. underground coal mine device for reducing dust according to claim 1, it is characterised in that the moisturizing chamber is provided with antiknock LED
Lamp.
4. underground coal mine device for reducing dust according to claim 1, it is characterised in that the downdraft fan is set at least
One.
5. underground coal mine device for reducing dust according to claim 1, it is characterised in that the collection intracavity is provided with water.
6. underground coal mine device for reducing dust according to claim 1, it is characterised in that the outer end on the chassis is provided with several anti-
Collision block.
7. underground coal mine device for reducing dust according to claim 6, it is characterised in that the anticollison block is block rubber.
8. underground coal mine device for reducing dust according to claim 1, it is characterised in that the heating rod is electrically heated rod.
9. underground coal mine device for reducing dust according to claim 1, it is characterised in that be additionally provided with aerofluxuss on the collecting chamber
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079489.7U CN206035527U (en) | 2016-09-26 | 2016-09-26 | Colliery is dust device in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079489.7U CN206035527U (en) | 2016-09-26 | 2016-09-26 | Colliery is dust device in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035527U true CN206035527U (en) | 2017-03-22 |
Family
ID=58296680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621079489.7U Expired - Fee Related CN206035527U (en) | 2016-09-26 | 2016-09-26 | Colliery is dust device in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202543A (en) * | 2021-04-15 | 2021-08-03 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Dust falling device for open coal mine |
| CN113669101A (en) * | 2021-10-25 | 2021-11-19 | 徐州汉晨机械制造有限公司 | Open-air mining dust-settling device for coal mine |
-
2016
- 2016-09-26 CN CN201621079489.7U patent/CN206035527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202543A (en) * | 2021-04-15 | 2021-08-03 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Dust falling device for open coal mine |
| CN113669101A (en) * | 2021-10-25 | 2021-11-19 | 徐州汉晨机械制造有限公司 | Open-air mining dust-settling device for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |