CN209083323U - A kind of trolley curtain formula tunnel dust pelletizing system - Google Patents
A kind of trolley curtain formula tunnel dust pelletizing system Download PDFInfo
- Publication number
- CN209083323U CN209083323U CN201821689657.3U CN201821689657U CN209083323U CN 209083323 U CN209083323 U CN 209083323U CN 201821689657 U CN201821689657 U CN 201821689657U CN 209083323 U CN209083323 U CN 209083323U
- Authority
- CN
- China
- Prior art keywords
- water pump
- trolley
- vehicle frame
- pelletizing system
- shell
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 70
- 238000005453 pelletization Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 239000007921 spray Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 26
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 235000017550 sodium carbonate Nutrition 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 210000004916 vomit Anatomy 0.000 claims description 3
- 230000008673 vomiting Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 description 6
- 230000007096 poisonous effect Effects 0.000 description 6
- 238000004880 explosion Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000611 venom Toxicity 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- -1 vapor Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of trolley curtain formula tunnel dust pelletizing system, including the first device for reducing dust and the second device for reducing dust, first device for reducing dust includes the first trolley, first spray head, the first water pump and the first liquid case, first trolley includes the first shell and the first vehicle frame for being arranged in the first shell, and the first water pump and the first liquid case are connected on the first vehicle frame；First spray head has multiple, and multiple first spray heads are evenly arranged on the inside of the first shell, and the first water pump is connected by the first water pipe with multiple first spray heads；Second device for reducing dust includes the second trolley, second spray head and the second water pump, and the second trolley includes second housing and the second vehicle frame for being arranged in the second vehicle frame, and the second water pump is connected on the second vehicle frame；Second spray head has multiple, and multiple second spray heads are evenly arranged on the inside of second housing, and the second water pump is connected by the second water pipe with multiple second spray heads, and the effect of the dedusting in the dust pelletizing system and elimination harmful substance is more preferable, and structure is simple and novel, practicability height.
Description
Technical field
The utility model relates to engineering machinery fields, and in particular to a kind of trolley curtain formula tunnel dust pelletizing system.
Background technique
Two class poisonous and harmful substances can be generated when Tunnel Blasting operation.First kind harmful substance generates when being explosive charge
Gas, based on the gases such as vapor, carbon dioxide, nitrogen.Second class harmful substance, while namely most substances are exactly
The stone grain of dusting.In present tunnel when explosion, depositing dust processing is all the power by tuning up ventilation blower, take forced ventilation into
Row dust discharge.Forced ventilation is that the clean air outside hole is input to area via soft wind band cloth by ventilation blower indentation
Face.It leaves to squeeze the above two classes poisonous and harmful substance from face and be discharged.
In this ventilation process, since dust will be by whole tunnel, the air conditions in entire tunnel are excessively poor, it is seen that
It spends very low.Dust discharge is displayed without drawback when tunnel is shorter in this way.But when tunnel is greater than 600m, the exclusion in tunnel expends very much
Time, and dust discharge poor effect, main toxic and harmful gas are mainly still diluted.Can not really by all dust into
Row excludes.A lot of dust are all attached on secondary lining.Later period needs a large amount of high pressure water to rinse, very time-consuming to take
Power, waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of trolley curtain formula tunnel dust pelletizing system, it is provided in the dust pelletizing system
Novel the first device for reducing dust and the second device for reducing dust, dedusting and the effect for eliminating harmful substance are more preferable, and structure is simple and novel, real
With property height.
To achieve the goals above, the technical solution of use is the utility model:
A kind of trolley curtain formula tunnel dust pelletizing system, including the first device for reducing dust and the second device for reducing dust, the first depositing dust dress
It is set in the front end of the first device for reducing dust, the first device for reducing dust includes the first trolley, first spray head, the first water pump and the first liquid
Case, the first trolley include the first shell and the first vehicle frame for being arranged in the first shell, and the first water pump and the first liquid case are connected to
On first vehicle frame, the first water pump and the first liquid case are connected；First spray head has multiple, and multiple first spray heads are evenly arranged on the first shell
Inside, the first water pump are connected by the first water pipe with multiple first spray heads；
Second device for reducing dust includes the second trolley, second spray head and the second water pump, and the second trolley includes second housing and sets
The second vehicle frame in the second vehicle frame is set, the second water pump is connected on the second vehicle frame；Second spray head has multiple, multiple second spray heads
It is evenly arranged on the inside of second housing, the second water pump is connected by the second water pipe with multiple second spray heads.
Preferably, the arc-shaped housing shape of the first shell, the first vehicle frame include the first left support and the first right support, the
One left support connection is the lower-left end of the first shell, and the first right support is connected to the bottom righthand side of the first shell, the first left support
The first rail wheel is respectively connected with the lower end of the first right support.
Preferably, first water pump and the first liquid case are fixed on the first right support, and one end of the first liquid case passes through water
Pipe is connected with the water supplying pipe in tunnel, and the other end of the first liquid case is connected by water pipe with one end of the first water pump, the first water
The other end of pump is connected with the first water pipe.
Preferably, the arc-shaped housing shape of the second housing, the second vehicle frame include the second left support and the second right support, the
Two left support connections are the lower-left end of second housing, and the second right support is connected to the bottom righthand side of second housing, the second left support
The second rail wheel is respectively connected with the lower end of the second right support.
Preferably, second water pump is fixed on the second right support, and one end of the second water pump passes through in water pipe and tunnel
Water supplying pipe be connected, the other end of the second water pump is connected with the second water pipe.
Preferably, multiple first buckles are connected on the inner wall of first shell, the first water pipe and the first buckle are clamped；
Multiple second buckles are connected on the inner wall of second housing, the second water pipe and the second buckle are clamped.
Preferably, first vehicle frame is equipped with the first controller, and the first controller is connected by route with the first water pump；
Second vehicle frame is equipped with second controller, and second controller is connected by route with the second water pump.
Preferably, the front end of first liquid case is provided with vomit pipe, and Na2CO3 solution is placed in the first liquid case.
Preferably, Shock inductor is provided in first controller and second controller.
The beneficial effects of the utility model are:
A kind of above-mentioned trolley curtain formula tunnel dust pelletizing system when in use, place by the first device for reducing dust and the second device for reducing dust
In the tunnel of construction, the first device for reducing dust is close to excavation face, and the second device for reducing dust is close to inlet.First trolley passes through first
Rail wheel is adapted to connection with the track in tunnel, and the second trolley is adapted to connection, tunnel with the track in tunnel by the second rail wheel
Track in road is generally the mounted track for being used to move tunnel lining trolley, easy to use.
After explosion in tunnel, the Shock inductor in the first controller and second controller experiences biggish explosion shake
After dynamic, the first controller controls the first water pump and send water, and second controller controls the second water pump and send water.Poisonous and harmful substance passes through drop
When dirt device, what is sprayed in first spray head is Na2CO3 solution, and Na2CO3 solution is for reducing the vulcanization in poisonous and harmful substance
The substances such as hydrogen, sulfur dioxide, hydrogen chloride.After poisonous and harmful substance passes through the second device for reducing dust, to particles such as dust in air
The substance of shape carries out purifying and dedusting.Novel the first device for reducing dust and the second device for reducing dust, dedusting are provided in the utility model
More preferable with the effect of elimination harmful substance, structure is simple and novel, and practicability is high.
Detailed description of the invention
Fig. 1 is trolley curtain formula tunnel dust pelletizing system overall structure schematic side view.
Fig. 2 is the first device for reducing dust overall structure diagram.
Fig. 3 is the second device for reducing dust overall structure diagram.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 3, a kind of trolley curtain formula tunnel dust pelletizing system, including the first device for reducing dust 1 and the second depositing dust dress
2 are set, the first device for reducing dust 1 is located at the front end of the first device for reducing dust 2.First device for reducing dust 1 includes the first trolley 3, first spray head
11, the first water pump 12 and the first liquid case 13, the first vehicle that the first trolley 3 shell 31 and be arranged in the first shell 31 including first
Frame 32, the first water pump 12 and the first liquid case 13 are connected on the first vehicle frame 32, and the first water pump 12 is connected with the first liquid case 13.
First spray head 11 has multiple, and multiple first spray heads 11 are evenly arranged on the inside of the first shell 31, and the first water pump 12 passes through the
One water pipe 14 is connected with multiple first spray heads 11.
Second device for reducing dust 2 includes the second trolley 4, second spray head 21 and the second water pump 22, and the second trolley 4 includes outside second
Shell 41 and the second vehicle frame 42 being arranged in second housing 41, the second water pump 22 are connected on the second vehicle frame 42.
Second spray head 21 has multiple, and multiple second spray heads 21 are evenly arranged on the inside of second housing 41, and the second water pump 22 passes through
Second water pipe 23 is connected with multiple second spray heads 21.
The arc-shaped housing shape of first shell 31, the first vehicle frame 32 include the first left support 321 and the first right support 322, the
One left support 321 connects the lower-left end for being the first shell 31, and the first right support 322 is connected to the bottom righthand side of the first shell 31,
The lower end of first left support 321 and the first right support 322 is respectively connected with the first rail wheel 33.
First water pump 12 and the first liquid case 13 are fixed on the first right support 322, and one end of the first liquid case 13 passes through water pipe
It is connected with the water supplying pipe in tunnel, the other end of the first liquid case 13 is connected by water pipe with one end of the first water pump 12, and first
The other end of water pump 12 is connected with the first water pipe 14.
The arc-shaped housing shape of second housing 41, the second vehicle frame 42 include the second left support 421 and the second right support 422, the
Two left supports 421 connect the lower-left end for being second housing 41, and the second right support 422 is connected to the bottom righthand side of second housing 41,
The lower end of second left support 421 and the second right support 422 is respectively connected with the second rail wheel 43.
Second water pump 22 is fixed on the second right support 422, and one end of the second water pump 22 passes through the confession in water pipe and tunnel
Water pipe is connected, and the other end of the second water pump 22 is connected with the second water pipe 23.
Multiple first buckles 34 are connected on the inner wall of first shell 31, the first water pipe 14 and the first buckle 34 are clamped, the
One water pipe 14 realizes positioning by buckle 44, after the positioning of the first water pipe 14.Multiple second are connected on the inner wall of second housing 41
Buckle 44,44 clamping of the second water pipe 23 and the second buckle.
The first controller 5 is provided on first vehicle frame 32, the first water pump controls 5 devices and passes through route and 12 phase of the first water pump
Even.Second controller 6 is provided on second vehicle frame 42, second controller 6 is connected by route with the second water pump 22.First liquid case
13 front end is provided with vomit pipe 131, is placed with Na2CO3 solution in the first liquid case 13.
A kind of above-mentioned trolley curtain formula tunnel dust pelletizing system when in use, put by the first device for reducing dust 1 and the second device for reducing dust 2
It sets in the tunnel of construction, the first device for reducing dust 1 is close to excavation face, and the second device for reducing dust 2 is close to inlet.First trolley 3 is logical
It crosses the first rail wheel 33 and is adapted to connection with the track in tunnel, the second trolley 4 passes through the second rail wheel 43 and the track in tunnel
Adaptation connects, and the track in tunnel is generally the mounted track for being used to move tunnel lining trolley, easy to use.
After explosion in tunnel, the Shock inductor in the first controller 5 and second controller 6 experiences biggish explosion
After vibration, the first controller 5 controls the first water pump 12 and send water, and second controller 6 controls the second water pump 22 and send water.Venomous injurant
When matter passes through device for reducing dust, what is sprayed in first spray head 11 is Na2CO3 solution, and Na2CO3 solution is for reducing venomous injurant
The substances such as hydrogen sulfide, sulfur dioxide, hydrogen chloride in matter.After poisonous and harmful substance passes through the second device for reducing dust 2, in air
The granular substance such as dust carries out purifying and dedusting.Novel the first device for reducing dust 1 and the second drop are provided in the utility model
Dirt device 2, dedusting and the effect for eliminating harmful substance are more preferable, and structure is simple and novel, and practicability is high.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (9)
1. a kind of trolley curtain formula tunnel dust pelletizing system, which is characterized in that including the first device for reducing dust and the second device for reducing dust,
One device for reducing dust is located at the front end of the first device for reducing dust, the first device for reducing dust include the first trolley, first spray head, the first water pump and
First liquid case, the first trolley include the first shell and the first vehicle frame for being arranged in the first shell, the first water pump and the first liquid case
It is connected on the first vehicle frame, the first water pump and the first liquid case are connected；First spray head has multiple, and multiple first spray heads are evenly arranged on
On the inside of one shell, the first water pump is connected by the first water pipe with multiple first spray heads；
Second device for reducing dust includes the second trolley, second spray head and the second water pump, and the second trolley includes that second housing and setting exist
The second vehicle frame in second vehicle frame, the second water pump are connected on the second vehicle frame；Second spray head has multiple, and multiple second spray heads are uniformly distributed
In the inside of second housing, the second water pump is connected by the second water pipe with multiple second spray heads.
2. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 1, which is characterized in that first shell is in
Arc shell shape, the first vehicle frame include the first left support and the first right support, and the first left support connection is a left side for the first shell
Lower end, the first right support are connected to the bottom righthand side of the first shell, and the lower end of the first left support and the first right support is respectively connected with
One rail wheel.
3. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 2, which is characterized in that first water pump and
First liquid case is fixed on the first right support, and one end of the first liquid case is connected by water pipe with the water supplying pipe in tunnel, and first
The other end of liquid case is connected by water pipe with one end of the first water pump, and the other end of the first water pump is connected with the first water pipe.
4. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 1, which is characterized in that the second housing is in
Arc shell shape, the second vehicle frame include the second left support and the second right support, and the second left support connection is a left side for second housing
Lower end, the second right support are connected to the bottom righthand side of second housing, and the lower end of the second left support and the second right support is respectively connected with
Two rail wheels.
5. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 4, which is characterized in that second water pump is solid
Be scheduled on the second right support, one end of the second water pump is connected by water pipe with the water supplying pipe in tunnel, the second water pump it is another
End is connected with the second water pipe.
6. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 1, which is characterized in that first shell
Multiple first buckles are connected on inner wall, the first water pipe and the first buckle are clamped；Multiple are connected on the inner wall of second housing
Two buckles, the second water pipe and the second buckle are clamped.
7. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 1, which is characterized in that on first vehicle frame
Equipped with the first controller, the first controller is connected by route with the first water pump；Second vehicle frame be equipped with second controller, second
Controller is connected by route with the second water pump.
8. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 1, which is characterized in that first liquid case
Front end is provided with vomit pipe, and Na2CO3 solution is placed in the first liquid case.
9. a kind of trolley curtain formula tunnel dust pelletizing system according to claim 7, which is characterized in that first controller
With Shock inductor is provided in second controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689657.3U CN209083323U (en) | 2018-10-18 | 2018-10-18 | A kind of trolley curtain formula tunnel dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689657.3U CN209083323U (en) | 2018-10-18 | 2018-10-18 | A kind of trolley curtain formula tunnel dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083323U true CN209083323U (en) | 2019-07-09 |
Family
ID=67119739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821689657.3U Expired - Fee Related CN209083323U (en) | 2018-10-18 | 2018-10-18 | A kind of trolley curtain formula tunnel dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985104A (en) * | 2019-12-23 | 2020-04-10 | 中国铁建重工集团股份有限公司 | Tunnel is from removing multistage dust device |
| CN113914921A (en) * | 2021-08-30 | 2022-01-11 | 江苏徐工工程机械研究院有限公司 | Dust settling device and method for tunnel drilling and blasting construction |
-
2018
- 2018-10-18 CN CN201821689657.3U patent/CN209083323U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985104A (en) * | 2019-12-23 | 2020-04-10 | 中国铁建重工集团股份有限公司 | Tunnel is from removing multistage dust device |
| CN113914921A (en) * | 2021-08-30 | 2022-01-11 | 江苏徐工工程机械研究院有限公司 | Dust settling device and method for tunnel drilling and blasting construction |
| CN113914921B (en) * | 2021-08-30 | 2023-09-01 | 江苏徐工工程机械研究院有限公司 | Tunnel drilling and blasting method construction dust fall device and method thereof |
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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: 20190709 |