CN104958986A - Dedusting device with spark catcher and automatic fire extinguishing system and pre-separation device - Google Patents
Dedusting device with spark catcher and automatic fire extinguishing system and pre-separation device Download PDFInfo
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- CN104958986A CN104958986A CN201510389012.2A CN201510389012A CN104958986A CN 104958986 A CN104958986 A CN 104958986A CN 201510389012 A CN201510389012 A CN 201510389012A CN 104958986 A CN104958986 A CN 104958986A
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- fire extinguishing
- extinguishing system
- dedusting
- mars
- catcher
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Abstract
The invention provides a dedusting device with a spark catcher and an automatic fire extinguishing system and a pre-separation device, wherein the dedusting device comprises a dust collecting dedusting system, a spark catching and dedusting pre-separation system and an automatic detection and fire extinguishing system, wherein the dust collecting dedusting system is used for dust collecting and dedusting of waste gas, the spark catching and dedusting pre-separation device is used for spark catching and dedusting pre-separation of the treated waste gas, and the automatic detection and fire extinguishing system is used for alarming and linkage control when a fire accident occurs and automatic fire extinguishment. The device is simple in structure, stable in working condition, convenient to maintain, and capable of effectively preventing occurrence of the fire accident during dust collecting dedusting operation, and has very high promotion value for dedusting engineering of working conditions with spark gas, inflammable dust, high temperature gas and the like.
Description
Technical field
The invention belongs to exhaust-gas treatment and collection ash, dust removal field, particularly a kind of dust arrester with spark arrester and automatic fire extinguishing system and Mars catch and dedusting pre-separate device.
Background technology
Generally be applied to exhaust-gas treatment in the processes such as food, chemical industry, industrial processes and collect ash, dedusting, waste gas in gas treatment industry generally can be mingled with dust, coarse sand, metal particle, inflammability powder, Mars grain etc., and these waste gas not possessing discharge standard generally need to enter collection ash system by negative pressure and dust pelletizing system is carried out collecting grey dedusting and again could be entered air.
Tobacco processing course filament cutter is necessaries, in order to ensure the sharpness of shredding cutter, needs continually to carry out sharpening operation, can produce a large amount of Mars particles in the grinding process of cutter in cut process; Meanwhile, a large amount of offals or tobacco powder can be produced in filament cutter chopping process.
Be mingled with dust, coarse sand, metal particle, tobacco leaf powder, Mars grain waste gas need to enter collection ash system and dust pelletizing system by negative pressure and carry out collecting grey dedusting and again could enter air.
Because there is the reason of high temperature substrate matter, Mars in process gas, waste gas has certain temperature, simultaneously because flammable dust may be had in mist, Mars particle mixes with it, or under the effect of high temperature, can burn in collection ash system, cleaning shaft, dust pelletizing system, have great disaster hidden-trouble.
Summary of the invention
The object of this invention is to provide a kind of dust arrester with spark arrester and automatic fire extinguishing system, to solve the problem of easily initiation fire in the processing procedures such as exhaust gas centralized ash dedusting.
For achieving the above object, the present invention is by the following technical solutions:
A kind of dust arrester with spark arrester and automatic fire extinguishing system, comprise the grey dust pelletizing system of collection, Mars seizure and dedusting pre-separate device, automatic detection and fire extinguishing system, collect grey dust pelletizing system for carrying out collection ash, dedusting to waste gas, Mars catches and dedusting pre-separate device is used for carrying out Mars seizure and dedusting pre-separation to process waste gas, gives the alarm with coordinated signals and automatically eliminate fire when automatic detection and fire extinguishing system are used for breaking out of fire accident;
Wherein, described Mars catches and dedusting pre-separate device comprises frame, described frame is provided with successively cooling catcher, filtration body bucket, settling vat from top to bottom, described cooling catcher is two groups, separated by Mars baffle plate in the middle of it, wherein the top of one group of cooling catcher is provided with air inlet, and the top of other one group of cooling catcher is provided with air outlet, is filled with liquid in described settling vat.
Further, above described cooling catcher, be provided with device capping and seal, will cool catcher, filtration body bucket, settling vat sealing as a whole.
Further, described air outlet is connected with connecting pipe.
Further, level display device is provided with in described settling vat.
Further, described settling vat top is provided with water inlet valve, and bottom is provided with settling vat and sluices/let out dirty valve.
Further, described cooling catcher lumen loading has recirculated water, or other cooling fluids.
Further, described Mars baffle plate is coated with high temperature resistant, antiseized material.
Further, described automatic detection and fire extinguishing system are arranged at the inside collecting grey dust pelletizing system, and in the region not having waste gas to pass through.
Further, described automatic detection and fire extinguishing system are made up of condition of a fire detection system, alarm linked system, automatic fire extinguishing system, State Feedback System.
Another object of the present invention is to provide a kind of tobacco cutting machine Mars and catches and dedusting pre-separate device, to solve the problem of tobacco cutting machine waste gas breaking out of fire in subsequent gases processing procedure.
For achieving the above object, the present invention is by the following technical solutions:
A kind of band Mars catches and dedusting pre-separate device, comprise frame, described frame is provided with successively cooling catcher, filtration body bucket, settling vat from top to bottom, described cooling catcher is two groups, separated by Mars baffle plate in the middle of it, wherein the top of one group of cooling catcher is provided with air inlet, and the top of other one group of cooling catcher is provided with air outlet, is filled with liquid in described settling vat.
Further, above described cooling catcher, be provided with device capping and seal, will cool catcher, filtration body bucket, settling vat sealing as a whole.
Further, described air outlet is connected with connecting pipe.
Further, level display device is provided with in described settling vat.
Further, described settling vat top is provided with water inlet valve, and bottom is provided with settling vat and sluices/let out dirty valve.
Further, described cooling catcher lumen loading has recirculated water, or other cooling fluids.
Further, described Mars baffle plate is coated with high temperature resistant, antiseized material.
The invention has the beneficial effects as follows:
Structure of the present invention is simple, safe and reliable, convenient for installation and maintenance, be applicable to applying:
1) device have passed through multiple cooling and Mars seizure, and Mars catches and the effect of pre-separation process has great raising;
2) in device with the mechanism of pending exhaust gas contact, be all fast assembling-disassembling form, be convenient to daily maintenance, cleaning.Suitable high temperature resistant, anti-adsorption treatment is had with the mechanism of exhaust gas contact;
3) external interface of device succinctly facilitates, and spatial design is reasonable, with section system or equipment before and after other be connected convenient and swift;
4) effectively prevent the fire of gas pipeline, collection ash, dust pelletizing system from occurring;
5) by reducing temperature and filtering Mars, effectively extend the service life of follow-up pipeline, collection ash, dust pelletizing system, reduce the operating cost of dust pelletizing system;
6) through pre-separation process, reducing occurrence index, simultaneously for meeting the standard of zero tolerance, automatic detection and fire extinguishing system being installed, even if the fire that low probability occurs can be eliminated fast;
7) environmental requirement is met completely;
8) transform convenient and swift, the field of other similar operating mode can be used in equally, have very strong promotional value.
Accompanying drawing explanation
Fig. 1 is that the present invention forms simplified schematic diagram;
Fig. 2 is that Mars catches and dedusting pre-separate device installation diagram;
Fig. 3 is cooling catcher schematic diagram;
Fig. 4 is cooling catcher circulating cooling system figure;
Fig. 5 is automatic detection and fire extinguishing system sketch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of dust arrester with spark arrester and automatic fire extinguishing system, comprise the grey dust pelletizing system 1 of collection, Mars catches and dedusting pre-separate device 2, automatic detection and fire extinguishing system 3, collection is grey, dedusting for carrying out waste gas to collect grey dust pelletizing system 1; Mars seizure and dedusting pre-separate device 2 are for carrying out Mars seizure and dedusting pre-separation to process waste gas, caught and pre-separation by multiple cooling, Mars, filter out the Mars particle in waste gas, reduce process air temperature, thus reduce the possibility of subsequent set ash dust pelletizing system 1 breaking out of fire accident, and alleviate the live load collecting grey dust pelletizing system 1, extend its service life, reduce its operating cost; Automatic detection and fire extinguishing system 3 are induction detection and the fire extinguishing system of a set of automation, can give the alarm with coordinated signals and automatically eliminate fire during for guaranteeing dust arrester breaking out of fire accident.
Collect the general name that grey dust pelletizing system 1 is multiple class set ash deduster, the present invention is limited the principle, dedusting method, ash disposal mode etc. of the grey dust pelletizing system 1 of described collection never in any form.
As shown in Figure 1 and Figure 2, pending waste gas is under the suction function of subsequent set ash, dust pelletizing system, through air inlet 211 access to plant, through the stop filter mechanism of supercooling catcher 216 staggered form, again by Mars baffle plate 214, by the water surface space of settling vat 218, enter another group cooling catcher 216, through the pending wind that multiple cooling and Mars catch, finally enter follow-up collection ash, dust pelletizing system through air outlet 212, connecting pipe 213.
As Fig. 2, Mars catches and dedusting pre-separate device 2 comprises frame 219, frame 219 is provided with successively cooling catcher 216, filtration body bucket 217, settling vat 218 from top to bottom, cooling catcher 216 is two groups, separated by Mars baffle plate 214 in the middle of it, wherein the top of one group of cooling catcher 216 is provided with air inlet 211, and the top of other one group of cooling catcher 216 is provided with air outlet 212, is filled with liquid in settling vat 218.
Be provided with device capping and seal 215 above cooling catcher 216, cooling catcher 216, filtration body bucket 217, settling vat 218 are sealed as a whole.There is good sealing, and be convenient to fast assembling-disassembling, be convenient to daily repair and maintenance, cleaning.
Air outlet 212 is connected with connecting pipe 213.
Level display device 222 is provided with in settling vat 218.
The water of certain volume is loaded in settling vat 218, settling vat 218 top is provided with water inlet valve 221, for injecting appropriate water to settling vat, the highest situation of liquid level of injection water will guarantee the gap having enough gas to pass through between liquid level and Mars baffle plate 214, but gap should not be too large, and too conference affects the effect of settling of Mars plastochondria.
Be provided with settling vat bottom settling vat 218 to sluice/let out dirty valve (220), be convenient to draining fast, blowdown.。
As shown in Figure 3, Figure 4, cooling catcher 216 mainly plays the gas of cooling with Mars, is enable the effect of Mars extinguish fast by cooling, and cooling catcher 216 lumen loading has recirculated water, or other cooling fluids.Inner chamber circulating fluid is regulated to keep certain temperature with the effect reaching continuous coo1ing process gas, Mars is extinguished in cooling by auto temperature controlled system.
Mars baffle plate 214 is coated with high temperature resistant, antiseized material, to reduce the absorption of Mars grain.
Mars baffle plate 214 forms U-shaped path with the water surface of settling vat 218, pending waste gas under suction function by time can be stopped by Mars baffle plate 214, fall into settling vat 218.
Pending waste gas is under the suction function of subsequent set ash dust pelletizing system 1, through air inlet 211 access to plant, through the stop filter mechanism of supercooling catcher 216 staggered form, again by Mars baffle plate 214, by the water surface space of settling vat 218, enter another group cooling catcher 216, through the pending wind that multiple cooling and Mars catch, finally enter follow-up collection ash dust pelletizing system 1 through air outlet 212, connecting pipe 213.
As Fig. 5, automatic detection and fire extinguishing system 3 are arranged at the inside collecting grey dust pelletizing system 1, and in the region not having waste gas to pass through.Automatic detection and fire extinguishing system 3 are made up of condition of a fire detection system 31, alarm linked system 32, automatic fire extinguishing system 33, State Feedback System 34.The present invention is limited the principle of described automatic detection and fire extinguishing system 3, sensing mode, System's composition and interface, firing-fighting medium etc. never in any form.
Claims (10)
1. the dust arrester with spark arrester and automatic fire extinguishing system, it is characterized in that: comprise the grey dust pelletizing system of collection (1), Mars catches and dedusting pre-separate device (2), automatic detection and fire extinguishing system (3), collect grey dust pelletizing system (1) for carrying out collection ash, dedusting to waste gas, Mars seizure and dedusting pre-separate device (2) are for carrying out Mars seizure and dedusting pre-separation to process waste gas, and automatic detection and fire extinguishing system (3) are for giving the alarm during breaking out of fire accident with coordinated signals and automatically eliminating fire;
Wherein, described Mars catches and dedusting pre-separate device (2) comprises frame (219), described frame (219) is provided with successively cooling catcher (216) from top to bottom, filtration body bucket (217), settling vat (218), described cooling catcher (216) is two groups, separated by Mars baffle plate (214) in the middle of it, wherein the top of one group of cooling catcher (216) is provided with air inlet (211), the top of other one group of cooling catcher (216) is provided with air outlet (212), described settling vat is filled with liquid in (218).
2. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, it is characterized in that: described cooling catcher (216) top is provided with device capping and seal (215), catcher (216) will be cooled, filtration body bucket (217), settling vat (218) seal as a whole.
3. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, is characterized in that: described air outlet (212) is connected with connecting pipe (213).
4. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, is characterized in that: be provided with level display device (222) in described settling vat (218).
5. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, it is characterized in that: described settling vat (218) top is provided with water inlet valve (221), bottom is provided with settling vat and sluices/let out dirty valve (220).
6. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, is characterized in that: described cooling catcher (216) lumen loading has recirculated water, or other cooling fluids.
7. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, is characterized in that: described Mars baffle plate (214) is coated with high temperature resistant, antiseized material.
8. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, it is characterized in that: described automatic detection and fire extinguishing system (3) are arranged at the inside of the grey dust pelletizing system of collection (1), and in the region not having waste gas to pass through.
9. the dust arrester of band spark arrester as claimed in claim 1 and automatic fire extinguishing system, is characterized in that: described automatic detection and fire extinguishing system (3) are made up of condition of a fire detection system (31), alarm linked system (32), automatic fire extinguishing system (33), State Feedback System (34).
10. a tobacco cutting machine Mars catches and dedusting pre-separate device, it is characterized in that: comprise frame (219), described frame (219) is provided with successively cooling catcher (216) from top to bottom, filtration body bucket (217), settling vat (218), described cooling catcher (216) is two groups, separated by Mars baffle plate (214) in the middle of it, wherein the top of one group of cooling catcher (216) is provided with air inlet (211), the top of other one group of cooling catcher (216) is provided with air outlet (212), described settling vat is filled with liquid in (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389012.2A CN104958986B (en) | 2015-07-03 | 2015-07-03 | Dedusting device with spark catcher and automatic fire extinguishing system and pre-separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389012.2A CN104958986B (en) | 2015-07-03 | 2015-07-03 | Dedusting device with spark catcher and automatic fire extinguishing system and pre-separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104958986A true CN104958986A (en) | 2015-10-07 |
| CN104958986B CN104958986B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510389012.2A Active CN104958986B (en) | 2015-07-03 | 2015-07-03 | Dedusting device with spark catcher and automatic fire extinguishing system and pre-separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986128A (en) * | 2019-12-17 | 2020-04-10 | 武昌船舶重工集团有限公司 | Marine kitchen exhaust device |
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| CN203954924U (en) * | 2014-07-22 | 2014-11-26 | 三河市同飞制冷设备有限公司 | A kind of numerical control laser cutter dust arrester |
| CN104307300A (en) * | 2014-11-14 | 2015-01-28 | 昆山嘉科环保设备有限公司 | Spark catcher |
| CN204933156U (en) * | 2015-07-03 | 2016-01-06 | 南通易高机械有限公司 | Dust arrester with spark arrester and automatic fire extinguishing system and pre-separate device |
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2015
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358300A (en) * | 1981-06-05 | 1982-11-09 | J. I. Case Company | Welding fume and spark trap |
| US20030089087A1 (en) * | 2001-11-13 | 2003-05-15 | Reid James Kenneth | Air cleaning system for a robotic welding chamber |
| CN103732344A (en) * | 2011-06-16 | 2014-04-16 | 林肯环球股份有限公司 | Fire protection system for air cleaning system |
| CN202372018U (en) * | 2011-12-21 | 2012-08-08 | 潍坊爱普环保设备有限公司 | Smoke dedusting device |
| CN202836151U (en) * | 2012-08-28 | 2013-03-27 | 常州机电职业技术学院 | Cupola furnace spark gathering device |
| JP2014054611A (en) * | 2012-09-14 | 2014-03-27 | Amano Corp | Dust collector |
| CN203264499U (en) * | 2013-04-12 | 2013-11-06 | 陕西华祥能源科技集团有限公司 | Dust-sparkle collector |
| CN103657278A (en) * | 2013-11-13 | 2014-03-26 | 江苏华正环保科技有限公司 | Flat-bag dust remover device and fireproofing process thereof |
| CN203954924U (en) * | 2014-07-22 | 2014-11-26 | 三河市同飞制冷设备有限公司 | A kind of numerical control laser cutter dust arrester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110986128A (en) * | 2019-12-17 | 2020-04-10 | 武昌船舶重工集团有限公司 | Marine kitchen exhaust device |
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| CN104958986B (en) | 2017-04-26 |
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Address after: 226500 568, Yi Nian Road, Rucheng street, Rugao, Jiangsu Patentee after: Jiangsu Yi Gao Tobacco Machinery Co., Ltd. Address before: 226551 group 5, grinding head neighborhood committee, grinding head town, Rugao City, Nantong, Jiangsu. Patentee before: NANTONG YIGAO MACHINERY CO., LTD. |