CN105604600B - A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically - Google Patents
A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically Download PDFInfo
- Publication number
- CN105604600B CN105604600B CN201510978002.2A CN201510978002A CN105604600B CN 105604600 B CN105604600 B CN 105604600B CN 201510978002 A CN201510978002 A CN 201510978002A CN 105604600 B CN105604600 B CN 105604600B
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- cylindrical shell
- right wheel
- feed tube
- swivel head
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
Abstract
The present invention is specially that a kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically, solves the problem of existing adding set has serious energy loss, higher equipment cost and addition accuracy whard to control.It is provided with water inlet pipe on turbulated tube and on-off valve, feed tube and is provided with flowmeter and valve, Concentration Testing meter is provided with drain pipe；Turbine includes cylindrical shell, the right side of cylindrical shell is provided with adjusting knob, cylindrical shell is provided centrally with screw thread transfusion axle, left wheel hub and right wheel hub are provided with screw thread transfusion axle, dish-like support is provided with the left of left wheel hub, uniformly arcuation slotted eye is provided with right wheel hub, and regulation bevel gear is provided with the left of right wheel hub, connecting rod is provided between adjusting knob and regulation bevel gear, swivel head is provided between left wheel hub and right wheel hub, it is provided with the outside of swivel head on the outside of fan connector, fan connector and is provided with drainage flabellum.The present invention effectively realizes the purpose that underground water pipe hydraulic pressure is automatically injected dustfall agent.
Description
Technical field
The present invention relates to underground mine use automatic adding device, specially a kind of spiral adjustable type mine dustfall agent adds automatically
Plus mixing arrangement.
Background technology
Attention is increasingly subject to safety of coal mines, the control of mine dust increasingly causes concern, due to water body
Acquisition it is convenient, depositing dust mode the most frequently used at present is atomizing de-dusting, but due to having hydrophobicity China's hard coal, this is serious more
It has impact on atomizing de-dusting one after another.In order to improve the binding ability of atomised spray and coal dust, the most frequently used mode is added in water
Plus dustfall agent.
But existing dustfall agent automatic adding device is, it is necessary to extraneous provide energy source and power, this not only energy loss also increase
Equipment cost is added；The negative pressure suction dustfall agent that dustfall agent automatic adding device also is formed by water jets post adds to realize
Plus, but there is the problem of addition should not be controlled accurately.
The content of the invention
The present invention has that energy loss is serious, equipment cost is higher and addition accuracy to solve existing adding set
Whard to control the problem of, adds mixing arrangement automatically there is provided a kind of spiral adjustable type mine dustfall agent.
The present invention adopts the following technical scheme that realization：A kind of spiral adjustable type mine dustfall agent adds mixing dress automatically
Put, including water inlet pipe, feed tube and the drain pipe that turbine and one end are communicated therewith, turbulated tube and break-make are provided with water inlet pipe
Valve, the other end of feed tube is provided with the liquid case communicated therewith, and is provided with flowmeter and valve, drain pipe and sets on feed tube
It is equipped with Concentration Testing meter；Turbine includes cylindrical shell, and the left side center of cylindrical shell is connected with feed tube, cylindrical shell
Connect, connected on rear side of the cylinder of cylindrical shell with drain pipe, the right side of cylindrical shell is centrally disposed with water inlet pipe on front side of cylinder
There is adjusting knob, cylindrical shell is provided centrally with being through on the screw thread transfusion axle in feed tube, screw thread transfusion axle and is provided with revolver
Be provided with the left of hub and right wheel hub, left wheel hub with the sealed dish-like support of feed liquor pipe outer wall, be uniformly provided with right wheel hub some
The cone governor tooth being enclosed on screw thread transfusion axle is provided with the left of the arcuation slotted eye being uniformly arranged using its center as the center of circle, and right wheel hub
Take turns, the connecting rod for being connected and passing through arcuation slotted eye with both, left wheel hub and the right side are provided between adjusting knob and regulation bevel gear
It is provided with the outside of some swivel heads for being fitted close and being engaged with regulation bevel gear with both, swivel head and is provided between wheel hub
It is provided with the outside of the fan connector being connected with left wheel hub and right wheel hub, fan connector on drainage flabellum, drainage flabellum
The pod apertures for being provided with and being communicated with conduction hole in conduction hole, swivel head are provided with, and leading of being connected with pod apertures is provided with swivel head
Flow tube.
When carrying out dustfall agent addition mixture operation, water inlet pipe is connected on the water pipe line in mine laneway and carries out turbine
Afterwards, enter after through arcuation slotted eye in the mixing chamber that dish-like support is surrounded with right wheel hub, while being used as power by the use of siphon pressure
Source promotes turbine rotation, and turbine rotation drives screw thread transfusion axle to rotate, and the dustfall agent in liquid case is infused through valve in screw thread
It is automatically added in the presence of axle in mixing chamber, dustfall agent is tentatively mixed with mine water, by the centrifugal action of drainage flabellum,
Mixed liquor is flowed into by mozzle, pod apertures and conduction hole in cylindrical shell, make depositing dust under the Stirring of drainage flabellum
Agent is sufficiently mixed with mine water, and drain pipe is flow to after forming uniform depositing dust agent solution, after being detected by Concentration Testing meter directly
Atomizing de-dusting equipment is supplied, is finally completed and is added dustfall agent automatically using mine running water and mix to realize the mesh of effective depositing dust
, overcome existing adding set and have that energy loss is serious, equipment cost is higher and addition accuracy is uppity asks
Topic.
The side wall of swivel head is provided with the annular recess being obliquely installed, and the inwall of left wheel hub and right wheel hub is provided with and ring-type
The raised line that groove gap coordinates, the structure design prevents drainage while ensureing that swivel head effectively adjusts drainage fan blade angles
Flabellum because water impact change its angle the problem of.
Reasonable in design of the present invention is reliable, effectively realizes the purpose that underground water pipe hydraulic pressure is automatically injected dustfall agent, profit
With the solution depositing dust of addition dustfall agent, efficiency of dust collection is substantially increased, working environment at coal mines is improved, with structure assembly letter
Single, dependable performance, degree of regulation is high, and mixing efficiency is high, easy to operate advantage, it is adaptable to various mine down-hole depositing dusts.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of turbine in Fig. 1；
Fig. 3 is the structural representation of right wheel hub in Fig. 2.
In figure：1- turbines, 2- water inlet pipes, 3- feed tubes, 4- drain pipes, 5- turbulated tubes, 6- on-off valves, 7- liquid cases, 8-
Flowmeter, 9- valves, 10- Concentration Testing meters, 11- cylindrical shells, 12- adjusting knobs, 13- screw threads transfusion axle, 14- left wheel hubs,
15- right wheel hubs, 16- dish-like supports, 17- arcuation slotted eyes, 18- regulation bevel gears, 19- connecting rods, 20- swivel heads, 21- fans connect
Fitting, 22- drainage flabellums, 23- conduction holes, 24- pod apertures, 25- mozzles, 26- raised lines.
Embodiment
A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically, including turbine 1 and one end are communicated therewith
Turbulated tube 5 and on-off valve 6 are provided with water inlet pipe 2, feed tube 3 and drain pipe 4, water inlet pipe 2, the other end of feed tube 3 is set
There is the liquid case 7 communicated therewith, and be provided with feed tube 3 on flowmeter 8 and valve 9, drain pipe 4 and be provided with Concentration Testing meter
10；Turbine 1 includes cylindrical shell 11, and the left side center of cylindrical shell 11 is connected with feed tube 3, the cylinder of cylindrical shell 11
Front side is connected with water inlet pipe 2, is connected on rear side of the cylinder of cylindrical shell 11 with drain pipe 4, the right side center of cylindrical shell 11 is set
Adjusting knob 12 is equipped with, cylindrical shell 11 is provided centrally with the screw thread transfusion axle 13 being through in feed tube 3, screw thread transfusion axle 13
Left wheel hub 14 and right wheel hub 15 are provided with, the left side of left wheel hub 14 is provided with and the sealed dish-like support 16 of the outer wall of feed tube 3, the right side
Some arcuation slotted eyes 17 being uniformly arranged using its center as the center of circle are uniformly provided with wheel hub 15, and the left side of right wheel hub 15 is provided with set
Screw thread infuse axle 13 on regulation bevel gear 18, adjusting knob 12 and regulation bevel gear 18 between be provided with both be connected and
Through the connecting rod 19 of arcuation slotted eye 17, be provided between left wheel hub 14 and right wheel hub 15 it is some with both be fitted close and with tune
The swivel head 20 that pitch cone gear 18 is engaged, the outside of swivel head 20 is provided with the fan being connected with left wheel hub 14 and right wheel hub 15 and connected
Fitting 21, the outside of fan connector 21, which is provided with drainage flabellum 22, drainage flabellum 22, is provided with conduction hole 23, swivel head 20
The pod apertures 24 communicated with conduction hole 23 are inside provided with, and the mozzle 25 connected with pod apertures 24 is provided with swivel head 20.
The side wall of swivel head 20 is provided with the annular recess being obliquely installed, and the inwall of left wheel hub 14 and right wheel hub 15 is provided with
The raised line 26 coordinated with annular recess gap.
In specific implementation process, by rotating adjusting knob 12, regulation bevel gear 18 is driven to be rotated with swivel head 20, and then
360 degree of rotations of drainage flabellum 22 are realized, regulation of the current to turbine impulse force is realized；The flat of current is realized by turbulated tube 5
Slow guiding, the control of flow break-make is realized by on-off valve, it is to avoid the oscillatory surge to turbine 1；Right wheel hub 15 and screw thread are defeated
Liquid axle 13 uses spline fitted, and on-off valve 6 and valve 9 constitute coarse tuning system, can be respectively to flow in water inlet pipe 2 and feed tube 3
Carry out a wide range of coarse adjustment；By rotating the stress surface size of the regulation angular adjustment drainage flabellum 22 of bevel gear 18, so as to change leaf
The size of the rotating speed of turbine 1 and centrifugal action, so as to adjust the rotating speed of screw thread transfusion axle 13, controls the addition of dustfall agent, realizes
Configure the purpose of various concentrations depositing dust agent solution.
Claims (2)
1. a kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically, it is characterised in that：Including turbine（1）And one end
The water inlet pipe communicated therewith（2）, feed tube（3）And drain pipe（4）, water inlet pipe（2）On be provided with turbulated tube（5）And on-off valve
（6）, feed tube（3）The other end be provided with the liquid case communicated therewith（7）, and feed tube（3）On be provided with flowmeter（8）And valve
Door（9）, drain pipe（4）On be provided with Concentration Testing meter（10）；Turbine（1）Including cylindrical shell（11）, cylindrical shell（11）
Left side center and feed tube（3）Connection, cylindrical shell（11）Cylinder on front side of and water inlet pipe（2）Connection, cylindrical shell
（11）Cylinder on rear side of and drain pipe（4）Connection, cylindrical shell（11）Right side be provided centrally with adjusting knob（12）, column
Housing（11）It is provided centrally with being through feed tube（3）Interior screw thread transfusion axle（13）, screw thread transfusion axle（13）On be provided with revolver
Hub（14）With right wheel hub（15）, left wheel hub（14）Left side be provided with and feed tube（3）The sealed dish-like support of outer wall（16）, it is right
Wheel hub（15）On be uniformly provided with some arcuation slotted eyes being uniformly arranged using its center as the center of circle（17）, and right wheel hub（15）Left side is set
It is equipped with and is enclosed on screw thread transfusion axle（13）On regulation bevel gear（18）, adjusting knob（12）With regulation bevel gear（18）Between set
Have and be connected with both and pass through arcuation slotted eye（17）Connecting rod（19）, left wheel hub（14）With right wheel hub（15）If between be provided with
It is dry to be fitted close with both and with adjusting bevel gear（18）The swivel head of engagement（20）, swivel head（20）Outside is provided with and a left side
Wheel hub（14）With right wheel hub（15）The fan connector of connection（21）, fan connector（21）Outside be provided with drainage flabellum
（22）, drainage flabellum（22）On be provided with conduction hole（23）, swivel head（20）Inside it is provided with and conduction hole（23）The pod apertures communicated
（24）, and swivel head（20）On be provided with and pod apertures（24）The mozzle of connection（25）.
2. spiral adjustable type mine dustfall agent according to claim 1 adds mixing arrangement automatically, it is characterised in that：Rotation
Head（20）Side wall be provided with the annular recess being obliquely installed, left wheel hub（14）With right wheel hub（15）Inwall be provided with and ring-type
The raised line that groove gap coordinates（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978002.2A CN105604600B (en) | 2015-12-23 | 2015-12-23 | A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978002.2A CN105604600B (en) | 2015-12-23 | 2015-12-23 | A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105604600A CN105604600A (en) | 2016-05-25 |
| CN105604600B true CN105604600B (en) | 2017-08-25 |
Family
ID=55984885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978002.2A Expired - Fee Related CN105604600B (en) | 2015-12-23 | 2015-12-23 | A kind of spiral adjustable type mine dustfall agent adds mixing arrangement automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604600B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892115A (en) * | 2021-02-28 | 2021-06-04 | 太原理工大学 | Intelligent sensing multi-zone dust removal system and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021606A1 (en) * | 1980-06-09 | 1981-12-17 | Howard W. Mountain Lakes N.J. Cole jun. | Foam generator including tubular chamber with mixer - comprising coiled honeycomb strip defining alternate passages of increasing and decreasing size |
| CN103225514B (en) * | 2013-04-10 | 2015-03-04 | 太原理工大学 | Mixed type mine dust falling agent automatic adding device |
| CN103306707A (en) * | 2013-06-27 | 2013-09-18 | 扬州丰裕机械有限公司 | Automatically unpowered liquid adding pump |
| CN103470294B (en) * | 2013-09-13 | 2016-02-24 | 安阳市思菲特矿用设备有限公司 | Mine dustfall agent automatic adding device |
| CN204419236U (en) * | 2014-12-31 | 2015-06-24 | 北京中力信达环保工程有限公司 | Portable mine underground dustfall agent quantitative feeder |
| CN204436447U (en) * | 2015-02-11 | 2015-07-01 | 太原理工大学 | Differential mine dustfall agent automatic adding device |
| CN104632269B (en) * | 2015-02-11 | 2016-08-24 | 太原理工大学 | Differential mine dust falling agent automatic adding device |
-
2015
- 2015-12-23 CN CN201510978002.2A patent/CN105604600B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105604600A (en) | 2016-05-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |