CN209244536U - A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system - Google Patents
A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system Download PDFInfo
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- CN209244536U CN209244536U CN201822216792.2U CN201822216792U CN209244536U CN 209244536 U CN209244536 U CN 209244536U CN 201822216792 U CN201822216792 U CN 201822216792U CN 209244536 U CN209244536 U CN 209244536U
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- dust
- glue
- filter
- dust suppression
- forced
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Abstract
The utility model discloses a kind of Novel hidden-hole dust discharge glue to join forming and hardening dust suppression system, it includes dust hood, expansion chamber, filter-element dust collector, dedusting fan, and the filter-element dust collector is equipped with dust collecting box；The side wall of dust collecting box is equipped with blowback and buffers filter chamber；It also includes action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism；Action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism are connect with controller；It is in refined dedusting device dust-exbaust system tail portion, and design stirring glue connection formation system moistens the fine solid particle separated, stirring crosslinking forms graininess discharge, efficiently eliminates drilling machine operation in filter core pulse cleaning process and leaks dirt；Automatic ration dust suppressant sprayer apparatus is controlled electronically in dust discharge heap mouth and whirlwind collection deslagging cover mouth upper design simultaneously, surface layer adhesive is carried out to discharge dirt heap and joins curing process, the possibility by natural wind effect reentrainment of dust is temporarily stacked in stope to control dust and deslagging before explosion, eliminates secondary dirt source.
Description
Technical field
The utility model relates to a kind of dust-arrest devices, and in particular to a kind of Novel hidden-hole dust discharge glue connection forming and hardening suppression
Dirt system.
Background technique
Currently, outdoor mining dusting System of Down-The-Hole Drill dedusting method mostly uses dry type filter element, the whereabouts dust discharge of gravity nature
System.Existing dry dust removal system is mainly made of dust hood 1, expansion chamber 3, filter-element dust collector 4, dedusting fan 5, such as Fig. 1 institute
Show.
For drilling machine when drilling on rock surface 8, air compressor machine compressed air is blown into drilling by drilling rod 2, blows out dirt slag in hole.
Dedusting fan 5 starts, and negative pressure is formed in dust pelletizing system dust hood 1, and dirt slag enters dust hood 1 under the drive of drilling machine return air.It is several
Ten microns or more of dust slag largely settles in dust hood 1；Little particle dust sucks expansion chamber 3, extraction by dedusting fan 5
Dust and gas when abruptly entering the expansion chamber 3 of larger space, flow velocity reduces, and the big particle of sinking speed falls into room bottom as rock slag；
Thinner small dust enters filter-element dust collector 4 from outlet with air-flow, and in filter-element dust collector 4, air-flow draws in spiral shape top plate
It leads down and is rotated down, coarse dust is got rid of under the influence of centrifugal force to outer wall, and the decline of aqualite hand of helix falls into and unloads dirt dress
It sets, the above sediment can release automatically.
Fine solid particle rises with air-flow from exhaust pipe, into filter-element dust collector 4, under the action of dedusting fan 5, into filter
The dust of core deduster 5 be delayed at filter core periphery, enter upper box body by the purification gas of filtering, finally by outlet by
Blower is discharged to atmosphere.
There are many drawbacks for the dust pelletizing system of existing drilling machine:
1, the form dust pelletizing system is directly separated and is trapped to dust and gas mixture, and better dust removal effect efficiency is higher.
But filter core is all necessarily easy to be blocked by fine solid particle in dust and the air separation course of work, increases filter element filtering resistance,
Efficiency of dust collection, which reduces, even to disappear.At this moment back-blowing must be carried out to clear up filter core and it is made to restore filtering function, this process needs
Dust suction pressure is discharged, while back-blowing will increase the air pressure of dust accumulation side and dust is caused to leak air, to dust cleaning case filtration system
Occur batch-type in blowback and dust discharge process to air fugitive dust, environmental requirement is not achieved.
2, disposal box dust discharge over the ground simultaneously, simultaneously because air blast effect of the dry weather natural wind to dust after exclusion, no
It can avoid generating dust pollution drilling machine air environment nearby, cause the contamination hazard to equipment and air.Dust discharge at present and deslagging
Can only outdoor interim stacking, wait until when explosion is mixed into quick-fried heap melts and handle herein for raw material or wait.By natural wind before explosion
Influence will appear reentrainment of dust.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, Novel hidden-hole dust discharge glue easy to use join forming and hardening dust suppression system.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it is removed comprising dust hood, expansion chamber, filter core
Dirt device, dedusting fan, it is characterised in that: the filter-element dust collector is equipped with dust collecting box；The side wall of dust collecting box is equipped with blowback
Buffer filter chamber；
It also includes action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism；The action of forced stirring glue townhouse dirt
Mechanism is located at the tail portion of filter-element dust collector；The intelligent control Gu Chen mechanism is located at dust mouth and the filter core dedusting of expansion chamber
The dust-exhausting port of device；Action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism are connect with controller；
Further, the centre of blowback buffering filter chamber is equipped with the filter cloth of one layer of fold；Blowback buffering filtering
The outboard cover of room is equipped with a check valve sheet；
Further, action of forced stirring glue connection dust discharge mechanism includes forced-ventilated motor, squeezes out pipeline, reamer；Described
The output shaft of forced-ventilated motor and one end of reamer are sequentially connected；Reamer, which is located at, to be squeezed out in pipeline；Squeeze out pipeline on by from left to right according to
The secondary forced-ventilated that is equipped with promotes storehouse, stirring glue connection storehouse, molding to squeeze out storehouse；Molding squeezes out storehouse and uses bending pipeline structure, and bending pipeline is certainly
It is tapered under；The end that molding squeezes out storehouse is equipped with extrusion；The top for stirring glue connection storehouse is equipped with glue crosslinking agent feeder；
Further, reamer is equipped with propulsion section corresponding with storehouse each on extrusion pipeline, stirring section, molding extruding zone；It pushes away
It is identical with the molding helicitic texture of extruding zone into section, promote the screw pitch of section to be less than the screw pitch of molding extruding zone；Between stirring section uses
Disconnected shape stirred type screw thread；
Further, intelligent control Gu Chen mechanism includes dust suppression flow container, dust suppression nozzle, control valve, solution feed pump；Dust suppression flow container
Join the glue crosslinking agent feeder on dust discharge mechanism with dust suppression nozzle and action of forced stirring glue by feed liquid pipeline to connect；Solution feed pump is located at confession
On liquid pipe road；Dust suppression nozzle includes dust suppression nozzle one and dust suppression nozzle two；Dust suppression nozzle one is located at the dust mouth of expansion chamber；Dust suppression
Nozzle two is located at the extrusion for squeezing out storehouse；Control valve is used to control unlatching and closing for dust suppression nozzle and glue crosslinking agent feeder；
Further, the controller is connected with forced-ventilated motor, solution feed pump, control valve control respectively；Dust suppression is enabled to be referred to
Signal, level signals, drilling machine working signal is enabled to provide signal for controller.
After adopting the above structure, a kind of Novel hidden-hole dust discharge glue described in the utility model joins forming and hardening dust suppression system
System, has the advantage that
1, the system drilling machine gathers dust identical as dry dust removal system principle with deslagging mode, and former dust collecting system advantage retains fortune
Filter core blowback recovery function efficiency is improved with blowback buffering filter chamber, dust is separated and air is thorough；
2, dust discharge is forced with screw machine, dust discharge deslagging effect is good, does not generate dust accumulation；Humidification is solidificated in dust-exbaust system most
End carries out, and liquid volume added is few, and wet solidification does not influence filtration filter element, therefore it is stifled because humidifying not return back out existing filtration system
Plug problem；
3, totally-enclosed pressure dust discharge, whole work process protect environment without dust leakage；Few to equipment pollution, extension is set
The standby service life；
4, dust discharge deslagging carries out surface dust suppression solidification, eliminates secondary dirt source pollution, protects environment；
5, structural fittings can choose universal standard part, reliable performance at low cost；Small investment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of action of forced stirring glue connection dust discharge mechanism；
Fig. 4 is the control principle drawing of intelligent control Gu Chen mechanism；
Fig. 5 is the circuit diagram of intelligent control Gu Chen mechanism.
Description of symbols:
1, dust hood；2, drilling rod；3, expansion chamber；4, filter-element dust collector；5, dedusting fan；6, the dust discharge of filter-element dust collector
Mouthful；7, expansion chamber dust mouth；8, rock surface；9, controller；10, action of forced stirring glue joins dust discharge mechanism；11, dust suppression flow container；12,
Dust suppression nozzle one；13, control valve；14, solution feed pump；21, dust collecting box；22, blowback buffers filter chamber；23, forced-ventilated motor；24, strong
Row promotes storehouse；25, stirring glue joins storehouse；26, molding squeezes out storehouse；27, extrusion；28, dust suppression nozzle two；29 glue crosslinking agent feeders.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
Present embodiment the technical solution adopted is that: referring to shown in Fig. 2, it includes dust hood 1, expansion chamber 3, filter core
Deduster 4, dedusting fan 5, it is characterised in that: the filter-element dust collector 4 is equipped with dust collecting box 21；On the side wall of dust collecting box 21
Filter chamber 22 is buffered equipped with blowback；
It also includes action of forced stirring glue connection dust discharge mechanism 10 and intelligent control Gu Chen mechanism；The action of forced stirring glue townhouse
Dirt mechanism 10 is located at the tail portion of filter-element dust collector 4；The intelligent control Gu Chen mechanism is located at dust mouth 7 and the filter of expansion chamber
The dust-exhausting port 6 of core deduster；Action of forced stirring glue connection dust discharge mechanism 10 and intelligent control Gu Chen mechanism are connect with controller 9；Control
Device 9 processed uses the programmable controller of model S7-200；
The centre of the blowback buffering filter chamber 22 is equipped with the filter cloth of one layer of fold；Blowback buffers the outer of filter chamber 22
Side cover is equipped with a check valve sheet；During blowback, check valve sheet is opened, pressure in release dust collecting box 21, in gaseous mixture
Dust is purified through filter cloth, enters ambient atmosphere by check valve sheet, and then eliminate the flying dust of blowback process, check valve sheet when gathering dust
It closes, seals dust collecting box 21；
Referring to shown in 2-3, the action of forced stirring glue connection dust discharge mechanism 10 includes forced-ventilated motor 23, squeezes out pipeline, reamer；
The output shaft of the forced-ventilated motor 23 and one end of reamer are sequentially connected；Reamer, which is located at, to be squeezed out in pipeline；Squeeze out pipeline on by
Being successively arranged forced-ventilated from left to right promotes storehouse 24, stirring glue connection storehouse 25, molding to squeeze out storehouse 26；Molding squeezes out storehouse 26 and uses bending pipeline
Structure, bending pipeline are tapered from top to bottom, and during the work time, reamer squeezes out in storehouse 26 after rotation propulsion stirring in molding
Mixture be squeezed into column type discharge by outlet bending and the resistance that is tapered of bore；The end that molding squeezes out storehouse 26 is set
There is extrusion 27；The top for stirring glue connection storehouse 25 is equipped with glue crosslinking agent feeder 29, and in whipping process, control is opened glue crosslinking agent and supplied
Dust suppression liquid glue is injected to stirring glue connection storehouse 25 to device 29；
Reamer is equipped with propulsion section corresponding with storehouse each on extrusion pipeline, stirring section, molding extruding zone；Promote section and molding
The helicitic texture of extruding zone is identical, and the screw pitch of section is promoted to be less than the screw pitch of molding extruding zone；Stirring section is using interruption shape stirred type
Screw thread；
Referring to shown in Fig. 2,4, intelligent control Gu Chen mechanism includes dust suppression flow container 11, dust suppression nozzle, control valve 13, solution feed pump
14；Dust suppression flow container 11 joins the glue crosslinking agent feeder 29 on dust discharge mechanism 10 by feed liquid pipeline and dust suppression nozzle and action of forced stirring glue
Connection；Solution feed pump 14 is located on feed liquid pipeline；Dust suppression nozzle includes dust suppression nozzle 1 and dust suppression nozzle 2 28；Dust suppression nozzle one
12 are located at the dust mouth 7 of expansion chamber；Dust suppression nozzle 2 28 is located at the extrusion 27 for squeezing out storehouse；Control valve 13 is for controlling dust suppression spray
Mouth and glue crosslinking agent feeder 29 unlatch and close；
Referring to shown in 4-5, the controller 9 is connected with forced-ventilated motor 23, solution feed pump 14, the control of control valve 13 respectively；
It is that controller 9 provides signal that dust suppression, which enables command signal, level signals, drilling machine working signal,；
S7-200 programmable controller respectively by control switch KA1, switch KA2, control valve KA3, control valve KA4 come
Control the opening and closing of forced-ventilated motor 23, solution feed pump 14, dust suppression nozzle, glue crosslinking agent feeder 29.
The working principle of the present embodiment is as follows: the dust suction process of gathering dust continues to use former dry dust collection system when drill hole of drilling machine；
Dust-contained airflow through dust hood 1 enter centrifugal force whirlwind filter-element dust collector 4, rock slag spin from top to bottom with air-flow shape rotation fortune
Dynamic, a part of rock slag is thrown toward barrel under the action of the centrifugal force, and the induced effect through gravity and air-flow falls into ash bucket along inner wall
It is settled；After downward air-flow reaches 3 cone base of expansion chamber, fine solid particle is then spinned shape ascending motion with air-flow, warp
Upper outlet enters box filter-element dust collector 4, and dust, which is isolated on the downside of dust storage tank, to be deposited on bottom and gather materials area；
When dust deposit to it is a certain amount of when, action of forced stirring glue join dust discharge mechanism 10 on reamer start to work, dirt material is pushed away
Stirring glue connection storehouse 25 is proceeded to be stirred；The pressure fluid that intelligent control Gu Chen mechanism provides simultaneously enters through glue crosslinking agent feeder 29
It stirs glue and joins storehouse 25, mixed with dust material, dust is stirred into wet sludge pellet, continue to be advanced into molding extrusion storehouse 26, by squeezing out
Mouth 27 is advanced to discharge on the outside of drilling machine；
Dust discharge is quantified with screw propulsion mode since present embodiment is used, and discharge port is shunk, and is always maintained at one
Fixed molding mass, temporarily falls on outside mouth, so that dust collecting box 21 and outside air isolation；In filter core blowback rapping process, purge gas
Filter chamber 22 is buffered into blowback and makes dust and air separation through filter cloth, and pure air can be entered big by check valve sheet
Gas, process of gathering dust check valve sheet close, will not generate any leakage, solve the problems, such as perforation procedure interval fugitive dust；
Material heap and whirlwind with certain coagulability after the dust that drills is wet, while to discharge is except slag muck progress surface spray
Applying dust suppression curing agent makes surface cure, prevents from protecting environment by wind reentrainment of dust.
The above is only to illustrate the technical solution of the utility model, rather than limits those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of Novel hidden-hole dust discharge glue joins forming and hardening dust suppression system, it is characterised in that it include dust hood, expansion chamber,
Filter-element dust collector, dedusting fan, it is characterised in that: the filter-element dust collector is equipped with dust collecting box；It is set on the side wall of dust collecting box
There is blowback to buffer filter chamber；
It also includes action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism；The action of forced stirring glue joins dust discharge mechanism
It is located at the tail portion of filter-element dust collector；The intelligent control Gu Chen mechanism is located at dust mouth and the filter-element dust collector of expansion chamber
Dust-exhausting port；Action of forced stirring glue connection dust discharge mechanism and intelligent control Gu Chen mechanism are connect with controller.
2. a kind of Novel hidden-hole dust discharge glue according to claim 1 joins forming and hardening dust suppression system, it is characterised in that
The centre of the blowback buffering filter chamber is equipped with the filter cloth of one layer of fold；The outboard cover that blowback buffers filter chamber is equipped with one
A check valve sheet.
3. a kind of Novel hidden-hole dust discharge glue according to claim 1 joins forming and hardening dust suppression system, it is characterised in that
The action of forced stirring glue connection dust discharge mechanism includes forced-ventilated motor, squeezes out pipeline, reamer；The output shaft of the forced-ventilated motor with
One end of reamer is sequentially connected；Reamer, which is located at, to be squeezed out in pipeline；It squeezes out and promotes storehouse by being successively arranged forced-ventilated from left to right on pipeline, stir
Glue mixing joins storehouse, molding squeezes out storehouse；Molding squeezes out storehouse and uses bending pipeline structure, and bending pipeline is tapered from top to bottom；Molding
The end for squeezing out storehouse is equipped with extrusion；The top for stirring glue connection storehouse is equipped with glue crosslinking agent feeder.
4. a kind of Novel hidden-hole dust discharge glue according to claim 3 joins forming and hardening dust suppression system, it is characterised in that
Reamer is equipped with propulsion section corresponding with storehouse each on extrusion pipeline, stirring section, molding extruding zone；It promotes section and forms extruding zone
Helicitic texture is identical, and the screw pitch of section is promoted to be less than the screw pitch of molding extruding zone；Stirring section is using interruption shape stirred type screw thread.
5. a kind of Novel hidden-hole dust discharge glue according to claim 1 joins forming and hardening dust suppression system, it is characterised in that
Intelligent control Gu Chen mechanism includes dust suppression flow container, dust suppression nozzle, control valve, solution feed pump；Dust suppression flow container passes through feed liquid pipeline and suppression
Glue crosslinking agent feeder connection on dirt nozzle and action of forced stirring glue connection dust discharge mechanism；Solution feed pump is located on feed liquid pipeline；Dust suppression spray
Mouth includes dust suppression nozzle one and dust suppression nozzle two；Dust suppression nozzle one is located at the dust mouth of expansion chamber；Dust suppression nozzle two is located at extrusion
The extrusion in storehouse；Control valve is used to control unlatching and closing for dust suppression nozzle and glue crosslinking agent feeder.
6. a kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system, special described according to claim 1 or 3 or 5
Sign is that the controller is connected with forced-ventilated motor, solution feed pump, control valve control respectively；Dust suppression enables command signal, material position
Signal, drilling machine working signal provide signal for controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216792.2U CN209244536U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216792.2U CN209244536U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244536U true CN209244536U (en) | 2019-08-13 |
Family
ID=67534918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216792.2U Expired - Fee Related CN209244536U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356539A (en) * | 2018-12-27 | 2019-02-19 | 孙海涛 | A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system |
-
2018
- 2018-12-27 CN CN201822216792.2U patent/CN209244536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356539A (en) * | 2018-12-27 | 2019-02-19 | 孙海涛 | A kind of Novel hidden-hole dust discharge glue connection forming and hardening dust suppression system |
| CN109356539B (en) * | 2018-12-27 | 2024-04-09 | 唐山冀东水泥股份有限公司唐山分公司 | Novel down-the-hole drill dust-discharging glue-linked forming, solidifying and dust suppression system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Haitao Inventor after: Hong Yu Inventor after: Zhou Kaixuan Inventor after: Ji Fucheng Inventor after: Zhang Wenyu Inventor after: Ma Jinsong Inventor after: Wang Chengyuan Inventor after: Song Liming Inventor after: Sun Wenhao Inventor before: Sun Haitao Inventor before: Hong Yu Inventor before: Zhou Kaixuan Inventor before: Ji Fucheng Inventor before: Zhang Wenyu Inventor before: Ma Jinsong Inventor before: Wang Chengyuan Inventor before: Song Liming Inventor before: Sun Wenhao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: 064000 west of Jiaojia village, Wangguanying Town, Fengrun District, Tangshan City, Hebei Province Patentee after: TANGSHAN BRANCH OF JINYU JIDONG CEMENT (TANGSHAN) Co.,Ltd. Patentee after: TANGSHAN JIDONG CEMENT Co.,Ltd. Address before: 063000 No. 201, No. 1 Gate, 105 Floor, Jixin District, Fengrun District, Tangshan City, Hebei Province Patentee before: Sun Haitao |
|
| 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: 20190813 |