CN108412535B - A kind of retardant solution preparation device - Google Patents
A kind of retardant solution preparation device Download PDFInfo
- Publication number
- CN108412535B CN108412535B CN201810222601.5A CN201810222601A CN108412535B CN 108412535 B CN108412535 B CN 108412535B CN 201810222601 A CN201810222601 A CN 201810222601A CN 108412535 B CN108412535 B CN 108412535B
- Authority
- CN
- China
- Prior art keywords
- retardant
- baffle
- round tube
- making
- solution preparation
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 38
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000003245 coal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21F5/06—Fluids used for spraying
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of retardant solution preparation devices, including forming the device for making of retardant solution, the water pipe for water to be passed through to the device for making and the injector head for being used to spray the retardant solution for dissolving bar shaped retardant block, the input end of the device for making is connected with water pipe, the outlet end of the device for making is connected with injector head, and the bar shaped retardant block is seated in the device for making.The retardant solution preparation device passes through the mixing for realizing retardant and water automatically at the scene, high-efficient, effectively saves human cost and time cost.
Description
Technical field
The invention belongs to coal spontaneous combustion Prevention Technique fields, are specifically related to a kind of retardant solution preparation device.
Background technique
With the progress of modern science and technology and the attention of national safety of coal mines, coal spontaneous combustion fire means of prevention has been obtained faster
Development.It is wherein very economical and practical means using retardant prevention and treatment coal spontaneous ignition, and good effect can be reached, this
The preventing and extinguishing fire technology measure that kind is simple and efficient at home and abroad all has obtained good application in many mines, and has achieved
Significant effect.
Domestic existing retardant preparation method be by ground by one or more retardants and water or other solvents
Retardant solution is made after mixing, underground is conveyed from ground by pipeline, is sprayed to Residual coal in goaf, then to reach resistanceization
Effect.
Existing technical solution very expends time and manpower, can lossy production in retardant solution transmission process
The problems such as life, equipment is huge, is fairly obvious.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above, a kind of retardant solution preparation device is provided.It should
Retardant solution preparation device by the scene automatically realize retardant and water mixing, it is high-efficient, effectively save manpower at
Sheet and time cost.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of retardant solution preparation device, feature exist
In: including forming the device for making of retardant solution for dissolving bar shaped retardant block, described producing dress for water to be passed through
The water pipe set and the injector head for spraying the retardant solution, the input end of the device for making are connected with water pipe,
The outlet end of the device for making is connected with injector head, and the bar shaped retardant block is seated in the device for making.
Above-mentioned a kind of retardant solution preparation device, it is characterised in that: the device for making includes round tube, in the round tube
One end close to water pipe is provided with first baffle, and one end in the round tube close to injector head is provided with second baffle, and described the
One baffle and second baffle are square, and four sides up and down of the first baffle are respectively between the inner wall of round tube
Intake tunnel is constituted, four sides up and down of the second baffle constitute exhalant canal between the inner wall of round tube respectively.
Above-mentioned a kind of retardant solution preparation device, it is characterised in that: offer apopore on the second baffle.
Above-mentioned a kind of retardant solution preparation device, it is characterised in that: opened up on the medial surface of the first baffle useful
In being provided with transverse slat in the first positioning groove for positioning described bar shaped retardant block one end, the apopore, the transverse slat it is interior
The second positioning groove for positioning the bar shaped retardant block other end is offered on side.
Above-mentioned a kind of retardant solution preparation device, it is characterised in that: the round tube is connect with the water pipe thread, described
The other end of round tube is threadedly coupled with injector head.
A kind of above-mentioned retardant solution preparation device, it is characterised in that: four angles of the first baffle with round tube
Inner wall is in contact and closely connects, and is provided with sliding slot at four angles of the second baffle, is arranged on the inner wall of the round tube
There are four correspond for the sliding slot and constitute the draw runner being slidably connected.
Above-mentioned a kind of retardant solution preparation device, it is characterised in that: be provided with force (forcing) pump on the water pipe.
A kind of above-mentioned retardant solution preparation device, it is characterised in that: the injector head includes injection pipe and connecting tube, with
And the reducing pipe for connecting the connecting tube and injection pipe, the caliber of the connecting tube are greater than the caliber of the injection pipe, institute
The one end for stating connecting tube is connected with device for making, and the injection pipe is provided with jet tray, the spray far from one end of connecting tube
It penetrates and offers spray-hole on plate.
Compared with the prior art, the present invention has the following advantages:
1, structure of the invention is simple, novel in design reasonable.
2, when in use, water enters device for making from water pipe to retardant solution preparation device of the present invention, by water to produce dress
Bar shaped retardant block in setting is dissolved, and retardant solution is formed, then be sprayed to Residual coal in goaf by injector head, to reach
Resistanceization effect.The preparation device by the scene automatically realize retardant and water mixing, it is high-efficient, effectively save manpower at
Sheet and time cost.
3, apopore is offered on second baffle of the invention.By the way that apopore is arranged, retardant solution can be increased
Liquid outlet quantity.
4, the present invention on the medial surface of first baffle by being arranged the first positioning groove, and passes through second on transverse slat
Positioning groove protrudes into one end of bar shaped retardant block in first positioning groove, and the other end of bar shaped retardant block is stretched
Enter in second positioning groove, and then realizes and bar shaped retardant block is located between first baffle and second baffle.
5, in the use of the present invention, by the threaded connection of round tube and the water pipe, the fast of round tube and water pipe may be implemented
Speed connection, by the threaded connection of round tube and injector head, can unload injector head down after bar shaped retardant block has dissolved
Afterwards, quick-replaceable is carried out to bar shaped retardant block.
6, the present invention being slidably matched by draw runner and sliding slot, can easily unload second baffle down out of round tube,
And then bar shaped retardant block is taken out out of round tube and is replaced.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the connection relationship diagram of first baffle of the present invention and round tube.
Fig. 3 is the connection relationship diagram of second baffle of the present invention and round tube.
Fig. 4 is the structural schematic diagram of second baffle of the present invention.
Fig. 5 is the structural schematic diagram of bar shaped retardant block of the present invention.
Description of symbols:
1-device for making；1-1-round tube；1-2-first baffle；
1-3-second baffle；1-4-intake tunnel；The first positioning groove of 1-5-；
1-6-exhalant canal；1-7-apopore；1-8-transverse slat；
The second positioning groove of 1-9-；1-10-draw runner；1-11-sliding slot；
2-injector heads；2-1-injection pipe；2-2-connecting tube；
2-3-reducing pipe；2-4-jet tray；2-5-spray-hole；
3-bar shaped retardant blocks；4-water pipes；5-force (forcing) pumps.
Specific embodiment
A kind of retardant solution preparation device as shown in Figure 1, including for dissolving bar shaped retardant block 3 to form retardant
The device for making 1 of solution, the water pipe 4 for water to be passed through to the device for making 1 and be used for by the retardant solution spray
The input end of injector head 2, the device for making 1 is connected with water pipe 4, and the outlet end of the device for making 1 is connected with injector head 2
It connects, the bar shaped retardant block 3 is seated in the device for making 1.
In the present embodiment, when in use, water enters device for making 1 from water pipe 4 to the retardant solution preparation device, passes through water pair
Bar shaped retardant block 3 in device for making 1 is dissolved, and forms retardant solution, then be sprayed to goaf something lost by injector head 2
Coal, to reach resistanceization effect.The preparation device passes through the mixing of realization retardant and water automatically at the scene, high-efficient, effective section
Human cost and time cost are saved.
As shown in Figure 1, Figure 2 and Figure 3, the device for making 1 includes round tube 1-1, close water pipe 4 in the round tube 1-1
One end is provided with first baffle 1-2, and one end in the round tube 1-1 close to injector head 2 is provided with second baffle 1-3, and described the
One baffle 1-2 and second baffle 1-3 is square, four sides up and down of the first baffle 1-2 respectively with round tube
Intake tunnel 1-4 is constituted between the inner wall of 1-1, four sides up and down of the second baffle 1-3 are respectively with round tube 1-1's
Exhalant canal 1-6 is constituted between inner wall.
In the present embodiment, the device for making 1 is mainly used for accommodating bar shaped retardant block 3 and be used for described form drag
Agent block 3 dissolves, specifically, the bar shaped retardant block 3 is stuck between the first baffle 1-2 and second baffle 1-3, water from into
Aquaporin 1-4, which is entered in round tube 1-1, dissolves bar shaped retardant block 3, and dissolved retardant solution is flowed from exhalant canal 1-6
Out hence into injector head 2.
As shown in figure 3, offering apopore 1-7 on the second baffle 1-3.By the way that apopore 1-7 is arranged, can increase
The liquid outlet quantity of retardant solution.
As shown in Fig. 2, being offered on the medial surface of the first baffle 1-2 for positioning the bar shaped retardant block 3 one
It is provided with transverse slat 1-8 in first the positioning groove 1-5, the apopore 1-7 at end, is offered on the medial surface of the transverse slat 1-8
For positioning the second positioning groove 1-9 of 3 other end of bar shaped retardant block.
In the present embodiment, by the way that the first positioning groove 1-5 is arranged on the medial surface of first baffle 1-2, and by cross
The second positioning groove 1-9 on plate 1-8 protrudes into one end of bar shaped retardant block 3 in the first positioning groove 1-5, by item
The other end of form drag agent block 3 protrudes into the second positioning groove 1-9, and then realizes bar shaped retardant block 3 being located in the
Between one baffle 1-2 and second baffle 1-3.
As shown in Figure 1, the round tube 1-1 is threadedly coupled with the water pipe 4, the other end and injector head 2 of the round tube 1-1
It is threadedly coupled.When in use, by the threaded connection of round tube 1-1 and the water pipe 4, the fast of round tube 1-1 and water pipe 4 may be implemented
Speed connection, by the threaded connection of round tube 1-1 and injector head 2, can unload injector head 2 after bar shaped retardant block 3 has dissolved
After getting off, bar shaped retardant block 3 is replaced.
As shown in Fig. 2, four angles of the first baffle 1-2 are in contact with the inner wall of round tube 1-1 and closely connect, have
Effect using first baffle 1-2 four angles it is effective, be closely connected on the inner wall of round tube 1-1, realize first baffle 1-2 and
Round tube 1-1's is stably connected with.
As shown in Figure 3 and Figure 4, sliding slot 1-11, the round tube 1-1 are provided at four angles of the second baffle 1-3
Inner wall on setting there are four correspond and constitute the draw runner 1-10 being slidably connected for the sliding slot 1-11.Pass through draw runner 1-
10 and sliding slot 1-11's is slidably matched, and can easily unload second baffle 1-3 out of round tube 1-1 down, and then by a form drag
Agent block 3 takes out out of round tube 1-1 and is replaced.
As shown in Figure 1, being provided with force (forcing) pump 5 on the water pipe 4.By the way that force (forcing) pump 5 is arranged, water pipe can be effectively improved
The pressure of water in 4.
As shown in Figure 1, the injector head 2 includes injection pipe 2-1 and connecting tube 2-2, and for connecting the connecting tube
The caliber of the reducing pipe 2-3, the connecting tube 2-2 of 2-2 and injection pipe 2-1 are greater than the caliber of the injection pipe 2-1, the connection
One end of pipe 2-2 is connected with device for making 1, and the injection pipe 2-1 is provided with jet tray 2-4 far from one end of connecting tube 2-2,
Spray-hole 2-5 is offered on the jet tray 2-4.
In the present embodiment, by the variation of the injection pipe 2-1 and connecting tube 2-2 caliber of injector head 2, can effectively it improve
The flow velocity of retardant solution.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still fall within skill of the present invention
In the protection scope of art scheme.
Claims (7)
1. a kind of retardant solution preparation device, it is characterised in that: including for dissolving bar shaped retardant block (3) to form retardant
The device for making (1) of solution, the water pipe (4) for water to be passed through to the device for making (1) and for by the retardant solution
The input end of the injector head (2) of ejection, the device for making (1) is connected with water pipe (4), the outlet of the device for making (1)
End is connected with injector head (2), and the bar shaped retardant block (3) is seated in the device for making (1)；
The device for making (1) includes round tube (1-1), and one end in the round tube (1-1) close to water pipe (4) is provided with first gear
Plate (1-2), one end in the round tube (1-1) close to injector head (2) are provided with second baffle (1-3), the first baffle (1-
2) and second baffle (1-3) be square, four sides up and down of the first baffle (1-2) respectively with round tube (1-
1) between inner wall constitute intake tunnel (1-4), four sides up and down of the second baffle (1-3) respectively with round tube
Exhalant canal (1-6) is constituted between the inner wall of (1-1).
2. a kind of retardant solution preparation device according to claim 1, it is characterised in that: on the second baffle (1-3)
Offer apopore (1-7).
3. a kind of retardant solution preparation device according to claim 2, it is characterised in that: the first baffle (1-2)
The first positioning groove (1-5) for positioning described bar shaped retardant block (3) one end, the apopore are offered on medial surface
It is provided with transverse slat (1-8) in (1-7), offers on the medial surface of the transverse slat (1-8) for positioning the bar shaped retardant block
(3) the second positioning groove (1-9) of the other end.
4. a kind of retardant solution preparation device according to claim 1, it is characterised in that: the round tube (1-1) with it is described
Water pipe (4) is threadedly coupled, and the other end of the round tube (1-1) is threadedly coupled with injector head (2).
5. a kind of retardant solution preparation device according to claim 1, it is characterised in that: the first baffle (1-2)
Four angles are in contact with the inner wall of round tube (1-1) and closely connect, and are provided at four angles of the second baffle (1-3)
Sliding slot (1-11), there are four correspond for the sliding slot (1-11) and constitute cunning for setting on the inner wall of the round tube (1-1)
The draw runner (1-10) of dynamic connection.
6. a kind of retardant solution preparation device according to claim 1, it is characterised in that: be provided on the water pipe (4)
Force (forcing) pump (5).
7. a kind of retardant solution preparation device according to claim 1, it is characterised in that: the injector head (2) includes spray
Pipe (2-1) and connecting tube (2-2), and the reducing pipe (2-3) for connecting the connecting tube (2-2) and injection pipe (2-1) are penetrated,
The caliber of the connecting tube (2-2) is greater than the caliber of the injection pipe (2-1), one end of the connecting tube (2-2) and produces dress
It sets (1) to be connected, the injection pipe (2-1) is provided with jet tray (2-4), the jet tray far from the one end of connecting tube (2-2)
Spray-hole (2-5) is offered on (2-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222601.5A CN108412535B (en) | 2018-03-19 | 2018-03-19 | A kind of retardant solution preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222601.5A CN108412535B (en) | 2018-03-19 | 2018-03-19 | A kind of retardant solution preparation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108412535A CN108412535A (en) | 2018-08-17 |
| CN108412535B true CN108412535B (en) | 2019-11-29 |
Family
ID=63132041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222601.5A Expired - Fee Related CN108412535B (en) | 2018-03-19 | 2018-03-19 | A kind of retardant solution preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412535B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3167913B2 (en) * | 1996-01-29 | 2001-05-21 | 株式会社ジーナス | Atomization device and atomization method |
| CN2489864Y (en) * | 2001-05-30 | 2002-05-08 | 孙宏武 | Steam-water mixed injection gun device |
| CN202054651U (en) * | 2011-03-24 | 2011-11-30 | 中国石油化工股份有限公司 | Drug dissolving and adding device for solid oxidation type bactericide |
| CN202560293U (en) * | 2012-04-20 | 2012-11-28 | 王蒙 | Novel air pressure type resistance pump device |
| JP6022899B2 (en) * | 2012-11-06 | 2016-11-09 | 花王株式会社 | Fluid mixer |
| CN203383846U (en) * | 2013-06-13 | 2014-01-08 | 西安科技大学 | Device for preparing aerosol for prevention and control of coal spontaneous combustion |
| CN205288140U (en) * | 2015-12-31 | 2016-06-08 | 东莞市福文化妆品有限公司 | Static mixer that degree of mixing is high |
| CN205460581U (en) * | 2016-04-07 | 2016-08-17 | 安徽理工大学 | Lazy bubble device of energy -conserving mining fire prevention colloid of hindering of formula |
| CN206715874U (en) * | 2017-04-26 | 2017-12-08 | 四会市格鲁森润滑技术有限公司 | A kind of powder material inlet valve and cutting alloy melt stirring device |
| CN207012821U (en) * | 2017-07-05 | 2018-02-16 | 洛阳融惠化工科技有限公司 | A kind of miniature static mixer |
-
2018
- 2018-03-19 CN CN201810222601.5A patent/CN108412535B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108412535A (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203899476U (en) | Fracturing fluid mixing device | |
| CN103104280B (en) | Underground coal mine dust collecting device | |
| CN203531876U (en) | Fracturing manifold | |
| CN102865256A (en) | Self-oscillation pulsed liquid-gas jet pump | |
| WO2015088682A3 (en) | System and method of injecting a proppant mixture during fracturing | |
| CN104922830B (en) | A kind of big flow suction type foam maker | |
| CN104632124A (en) | Method for blocking severely polluted deep well sandstone reservoir | |
| CN108412535B (en) | A kind of retardant solution preparation device | |
| CN203955057U (en) | A kind of Novel anti-blockage voltage stabilizing ejector | |
| CN107023284A (en) | A kind of static expanding agent injected system and method for implanting | |
| CN204877529U (en) | Coal seam infusion unites scour protection dust keeper with release big gun | |
| CN103028333B (en) | Foaming device for compressed air A-type foams | |
| CN104258748A (en) | Water foam preparation device adopting gas as exclusive power | |
| CN202831091U (en) | Ejector device for high-rise water supply secondary pressurization | |
| CN105178909A (en) | Continuous water-plugging process tubing string and method for horizontal wells | |
| CN208161866U (en) | A kind of nozzle assembly of the spray sprinkler device for reducing dust on coal mine | |
| CN207270594U (en) | A kind of superaltitude drenching installation | |
| CN205025424U (en) | Continuous water blocking process tubular column of horizontal well | |
| CN205172540U (en) | Antisludging agent charge device | |
| CN205110214U (en) | High pressure flushing device | |
| CN210370607U (en) | Novel high-pressure manifold device | |
| CN203971848U (en) | Tertiary oil production in oil field polymer dispersed dissolver | |
| CN203808958U (en) | Thermal oil extracting device by hybrid mixing steam and smoke from same furnace | |
| KR101464915B1 (en) | Load reduction for check valves and pulsation tank, high-pressure injection method using a high-pressure injection | |
| CN203035198U (en) | Underground hydraulic punching device with range being extended |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20200319 |