CN218485543U - Calcium carbide furnace gas smoke and dust sedimentation system - Google Patents
Calcium carbide furnace gas smoke and dust sedimentation system Download PDFInfo
- Publication number
- CN218485543U CN218485543U CN202222651525.4U CN202222651525U CN218485543U CN 218485543 U CN218485543 U CN 218485543U CN 202222651525 U CN202222651525 U CN 202222651525U CN 218485543 U CN218485543 U CN 218485543U
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- Prior art keywords
- settling
- settling tank
- pipeline
- tank
- cask
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- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000000779 smoke Substances 0.000 title claims abstract description 24
- 238000004062 sedimentation Methods 0.000 title claims abstract description 13
- 239000005997 Calcium carbide Substances 0.000 title claims abstract description 11
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 230000007613 environmental effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a calcium carbide furnace gas smoke dust sedimentation system, which comprises a temporary storage ash hopper, a standby sedimentation tank and a scraper, wherein the ash discharge openings of a first sedimentation tank and a second sedimentation tank are connected with the feed inlet of the temporary storage ash hopper through a pipeline, and the discharge opening of the temporary storage ash hopper is connected with the first feed inlet of the scraper through a pipeline; the air inlet of the standby settling tank is connected with the air outlet of the second settling tank through a pipeline, the air outlet of the third settling tank and the standby settling tank is connected with the air inlet of the bag-type dust collector through a pipeline, and the discharge ports of the third settling tank and the standby settling tank are respectively connected with the second feed port and the third feed port of the scraper conveyor through pipelines. Keep in and make even sending into of discharged smoke and dust in first settling cask and the second settling cask scrape the trigger through the ash bucket of keeping in, avoid scraping the trigger and gushing into because of a large amount of smoke and dust and take place to block up or block phenomenon such as dead, guarantee normal production.
Description
The technical field is as follows:
the utility model relates to a carbide stove flue gas handles field, concretely relates to carbide stove burner gas smoke and dust sedimentation system.
Background art:
the purification of the furnace gas of the calcium carbide furnace is mainly carried out by a settling tank and a bag-type dust collector, the dust and the furnace gas are separated by the gravity through the settling tank, and then the furnace gas is sent to the bag-type dust collector for further dust removal. However, in the actual use and production process, furnace gas sequentially passes through a plurality of settling tanks which are connected in sequence, and because the furnace gas contains most smoke dust after being discharged from the calcium carbide furnace, the smoke dust separated by the settling tank which passes through firstly is the most, and in the ash discharge process, the bottom scraper machine has the phenomenon of dust deposition due to the concentrated discharge of a large amount of dust, and the scraper machine is blocked seriously, so that the normal ash discharge is caused, and the normal treatment of smoke is influenced; because the settling cask is for looping through, when the problem of blockking up or leaking appears in the row of material pipe of settling cask, can cause the environmental protection accident, if unable timely processing, the environmental protection requirement is not up to standard, can't carry out high-efficient production.
The utility model has the following contents:
an object of the utility model is to provide a calcium carbide stove burner gas smoke and dust sedimentation system.
The utility model discloses by following technical scheme implement:
a calcium carbide furnace gas smoke dust settling system comprises a first settling tank, a second settling tank and a third settling tank; the device comprises a first settling tank, a second settling tank, a third settling tank, a temporary storage ash hopper, a standby settling tank and a scraper, wherein an exhaust port of the first settling tank is connected with an air inlet of the second settling tank through a pipeline; the air inlet of reserve settling cask with the gas vent of second settling cask passes through the pipe connection, the third settling cask with the gas vent of reserve settling cask passes through the pipe connection with the air inlet of sack cleaner, the third settling cask with the bin outlet of reserve settling cask respectively through the pipeline with scrape the second feed inlet and the third feed inlet of trigger and be connected the second settling cask with install first valve on the pipeline between the third settling cask the second settling cask with install the second valve on the pipeline between the reserve settling cask the third settling cask with install the third valve on the pipeline between the sack cleaner.
Preferably, the discharge ports of the first settling tank, the second settling tank, the third settling tank and the standby settling tank are all provided with first gate valves.
Preferably, a second gate valve is arranged at a discharge port of the temporary storage ash hopper.
The utility model has the advantages that: the temporary storage is carried out through the temporary storage ash hopper, and the smoke dust discharged from the first settling tank and the second settling tank is uniformly fed into the scraper conveyor, so that the phenomena of blockage or blockage and the like of the scraper conveyor due to the inflow of a large amount of smoke dust are avoided, and the normal production is ensured; when the discharge pipe of the third settling tank leaks or is blocked, the first valve and the third valve are quickly closed, the second valve is opened, the furnace gas passing through the second settling tank is sent to the standby settling tank, the third settling tank is bypassed, and the normal use of the furnace gas treatment system is ensured.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a first settling tank 1, a second settling tank 2, a third settling tank 3, a temporary storage ash hopper 4, a standby settling tank 5, a scraper 6, a bag-type dust collector 7, a first valve 8, a second valve 9, a third valve 10, a first gate valve 11 and a second gate valve 12.
The specific implementation mode is as follows:
as shown in figure 1, a calcium carbide furnace gas smoke dust settling system comprises a first settling tank 1, a second settling tank 2 and a third settling tank 3; the device comprises a first settling tank 1, a second settling tank 2, a third settling tank 3, a temporary storage ash hopper 4, a standby settling tank 5 and a scraper 6, wherein an exhaust port of the first settling tank 1 is connected with an air inlet of the second settling tank 2 through a pipeline, an exhaust port of the second settling tank 2 is connected with an air inlet of the third settling tank 3 through a pipeline, ash discharge ports of the first settling tank 1 and the second settling tank 2 are connected with a feed port of the temporary storage ash hopper 4 through a pipeline, and a discharge port of the temporary storage ash hopper 4 is connected with a first feed port of the scraper 6 through a pipeline; an air inlet of the standby settling tank 5 is connected with an air outlet of the second settling tank 2 through a pipeline, an air outlet of the standby settling tank 5 and an air inlet of the bag-type dust remover 7 through a pipeline are connected with each other through a third settling tank 3, a discharge port of the standby settling tank 5 and a discharge port of the third settling tank 3 are respectively connected with a second feed port and a third feed port of the scraper conveyor 6 through pipelines, a first valve 8 is installed on the pipeline between the second settling tank 2 and the third settling tank 3, a second valve 9 is installed on the pipeline between the second settling tank 2 and the standby settling tank 5, and a third valve 10 is installed on the pipeline between the third settling tank 3 and the bag-type dust remover 7;
when the device is used, the first valve 8 and the third valve 10 are opened, the second valve 9 is closed, furnace gas sequentially passes through the first settling tank 1, the second settling tank 2, the third settling tank 3 and the bag-type dust collector 7 to separate smoke dust in the furnace gas, the smoke dust separated by the first settling tank 1 and the second settling tank 2 is discharged into the temporary storage ash hopper 4, the temporary storage ash hopper 4 is sent into the scraper 6, and the dust separated by the third settling tank 3 is directly sent into the scraper 6; the temporary storage is carried out through the temporary storage ash hopper 4, and the smoke dust discharged from the first settling tank 1 and the second settling tank 2 is uniformly fed into the scraper conveyor 6, so that the phenomena of blockage or blocking and the like caused by the inflow of a large amount of smoke dust in the scraper conveyor 6 are avoided, and the normal production is ensured;
when the discharge pipe of the third settling tank 3 leaks or is blocked, the first valve 8 and the third valve 10 are quickly closed, the second valve 9 is opened, furnace gas passing through the second settling tank 2 is sent to the standby settling tank 5, the third settling tank 3 is bypassed, the normal use of a furnace gas treatment system is ensured, and the third valve 10 can ensure that the furnace gas cannot flow backwards into the third settling tank 3 during maintenance;
the discharge ports of the first settling tank 1, the second settling tank 2, the third settling tank 3 and the standby settling tank 5 are respectively provided with a first gate valve 11, the first gate valves 11 are used for controlling the ash discharge of the settling tanks, and the gate valves can be immediately closed under the conditions of leakage and the like, so that a large amount of smoke dust is prevented from overflowing;
the second gate valve 12 is installed at the discharge gate of the temporary storage ash bucket 4, the smoke and dust in the temporary storage ash bucket 4 can be periodically controlled to be discharged through the second gate valve 12, the temporary storage ash bucket 4 and the scraper 6 can be rapidly blocked, and the smoke and dust in the scraper 6 can be further prevented from being accumulated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A calcium carbide furnace gas smoke dust sedimentation system comprises a first sedimentation tank, a second sedimentation tank and a third sedimentation tank; the device is characterized by further comprising a temporary storage ash hopper, a standby settling tank and a scraper, wherein ash discharge ports of the first settling tank and the second settling tank are connected with a feed inlet of the temporary storage ash hopper through pipelines, and a discharge port of the temporary storage ash hopper is connected with a first feed inlet of the scraper through a pipeline; the air inlet of reserve settling cask with the gas vent of second settling cask passes through the pipe connection, the third settling cask with the gas vent of reserve settling cask passes through the pipe connection with the air inlet of sack cleaner, the third settling cask with the bin outlet of reserve settling cask respectively through the pipeline with scrape the second feed inlet and the third feed inlet of trigger and be connected the second settling cask with install first valve on the pipeline between the third settling cask the second settling cask with install the second valve on the pipeline between the reserve settling cask the third settling cask with install the third valve on the pipeline between the sack cleaner.
2. The calcium carbide furnace gas smoke dust settling system of claim 1, wherein the discharge openings of the first settling tank, the second settling tank, the third settling tank and the standby settling tank are all provided with a first gate valve.
3. The calcium carbide furnace gas smoke and dust sedimentation system as claimed in claim 1 or 2, wherein a second gate valve is installed at a discharge port of the temporary storage ash hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222651525.4U CN218485543U (en) | 2022-10-09 | 2022-10-09 | Calcium carbide furnace gas smoke and dust sedimentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222651525.4U CN218485543U (en) | 2022-10-09 | 2022-10-09 | Calcium carbide furnace gas smoke and dust sedimentation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218485543U true CN218485543U (en) | 2023-02-17 |
Family
ID=85192732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222651525.4U Active CN218485543U (en) | 2022-10-09 | 2022-10-09 | Calcium carbide furnace gas smoke and dust sedimentation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218485543U (en) |
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2022
- 2022-10-09 CN CN202222651525.4U patent/CN218485543U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 016100 West side of Jianshe Road, Mengxi Town, Etok Banner, Ordos, Inner Mongolia Autonomous Region Patentee after: Junzheng (Ordos City) Chemical Co.,Ltd. Country or region after: China Address before: 016100 West side of Jianshe Road, Mengxi Town, Etok Banner, Ordos, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Zhensheng Energy Saving Technology Co.,Ltd. Country or region before: China |