CN204051272U - A kind of high temperature cloth exhaust dust device with bag - Google Patents
A kind of high temperature cloth exhaust dust device with bag Download PDFInfo
- Publication number
- CN204051272U CN204051272U CN201420495869.3U CN201420495869U CN204051272U CN 204051272 U CN204051272 U CN 204051272U CN 201420495869 U CN201420495869 U CN 201420495869U CN 204051272 U CN204051272 U CN 204051272U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- temperature cloth
- box body
- upper box
- bag
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 5
- 239000004071 soot Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 19
- 239000003546 flue gas Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of high temperature cloth exhaust dust device with bag, comprise and being connected to form successively by ash bucket, middle part casing and upper box body, the air inlet of described ash bucket is connected with soot pipeline, some high temperature cloth bags are provided with in described upper box body, described high temperature cloth bag is woven by basalt fibre and forms, the material of described ash bucket, middle part casing and upper box body is low-alloy steel, and described upper box body top is also provided with deashing device, and described deashing device is connected with gas heater.The utility model good dedusting effect, stable, and maintenance cost is low, and resource utilization is high, long service life.
Description
Technical field
The utility model relates to glass manufacturing area, is specifically related to a kind of high temperature cloth exhaust dust device with bag.
Background technology
A kind of melting appartus that glass furnace must have for glass manufacture industry, the flue gas that glass furnace produces aborning can cause atmosphere pollution.When environmental requirement is more and more stricter, flue gas of glass melting furnace desulfurization and dedusting is administered very urgent.
In the market because of sack cleaner be only applicable to that clean corrosionization is little, temperature is lower than 210 degrees Celsius of flue gases, and in glass furnace flue-gas temperature far above this temperature, use this equipment can cause the problems such as cloth bag damage, apparatus body distortion, cause the clean and fume leakage of dedusting, environment is worked the mischief;
And the degree of purity of SCR denitration to flue gas has higher requirement, what before at present on the out of stock market of glass furnace, pre-dedusting adopted is electric cleaner, this device greatest drawback is after electric precipitation runs a period of time, efficiency of dust collection declines, the glass dust that viscosity is very high can stick on out of stock catalyst, result in blockage, cause follow-up desulfurization not run.And it is large to there is later maintenance cost, operating cost is high, fluctuation of service, and cannot use for a long time, and higher temperature causes not predictable damage to equipment, also result in the waste of amount of heat.
Utility model content
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of high temperature cloth exhaust dust device with bag, the utility model good dedusting effect, stable, and maintenance cost is low, and resource utilization is high, long service life.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of high temperature cloth exhaust dust device with bag, comprise by ash bucket, middle part casing and upper box body connect to form successively, described ash bucket air inlet is connected with soot pipeline, some high temperature cloth bags are provided with in described upper box body, described high temperature cloth bag is woven by basalt fibre and forms, described ash bucket, the material of middle part casing and upper box body is low-alloy steel, described upper box body top is also provided with deashing device, described deashing device is connected with gas heater, described middle part casing and upper box body outer wall surface are all arranged with chuck, described chuck is provided with water inlet pipe and outlet conduit.
Further, described gas heater inside is provided with hot channel, and described hot channel is connected with chuck top, and described hot channel surface is provided with radiating fin.
Further, described gas heater surface is provided with temperature indicator, is provided with flow valve between described gas heater and chuck.
Further, described deashing device is blowing device.
Further, described low-alloy steel is Q345 steel.
Further, described gas heater heating-up temperature is greater than 120 °.
The beneficial effects of the utility model are:
1, the utility model is by using the high temperature cloth bag that is woven into of basalt fibre, increases heat-resisting quantity and the decay resistance of equipment, improves the temperature of equipment operating environment;
2, the material of casing metal section is Q345 steel, has good hot expansibility, ensures the normal operation of equipment;
3, arranged by chuck, by heat recovery, improve energy utilization rate.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is gas heater part-structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to shown in Fig. 1 and Fig. 2, a kind of high temperature cloth exhaust dust device with bag, comprise and being connected to form successively by ash bucket 1, middle part casing 2 and upper box body 3, the air inlet of ash bucket is connected with soot pipeline 12, some high temperature cloth bags 4 are provided with in upper box body, high temperature cloth bag is woven by basalt fibre and forms, ash bucket, middle part casing and upper box body are made by Q345 steel, the equipment of guarantee has good hot expansibility, upper box body top is also provided with the deashing device 5 of blowing type, deashing device is connected with gas heater 6, and gas heater heating-up temperature is 120 °.
Wherein, middle part casing and upper box body outer wall surface are all arranged with chuck 7, and chuck is provided with water inlet pipe and outlet conduit, are convenient to by the thermal power transfer in dust arrester in the liquid in chuck, reduce the waste of the energy.Gas heater inside is set to hot channel 8, hot channel is connected with chuck top, hot channel surface is provided with radiating fin 9, strengthen area of dissipation, heating is quicker, and gas heater surface is provided with temperature indicator 10, for the temperature after gas-monitoring heating, handled easily, is provided with flow valve 11 between gas heater and chuck.
The operation principle of the present embodiment is as follows:
Flue gas enters ash bucket from soot pipeline, and upwards flow, part big dust particle is separated under inertia force effect, directly fall into ash bucket, flue gas enters upper box body from casing top, middle part folding, dust is delayed at the high temperature cloth bag outer surface in upper box body, and the gas purified upwards is discharged through filter pocket mouths in filter bag.Wherein a large amount of heats can come out in middle part casing and upper box body, by water filling between cabinet exterior and chuck, carry out heat exchange, Btu utilization is got up, this hot water can do other by drainage pipeline and utilize, and chuck top is connected with gas heater by flow valve, by the heat conduction of steam in gas heater, and control steam influx by flow valve, thus control temperature.The deashing device of blowing type uses the air of heating to carry out ash disposal, by spray make cloth bag produce vibration and reverse gas effect under, the dust being attached to high temperature cloth bag outer surface departs from high temperature cloth bag and falls into ash bucket, the control minimizing of temperature sprays into the gas temperature temperature difference in gas and high temperature cloth bag and causes equipment fluctuation of service greatly, the cigarette ash dust of viscosity is sticky on cloth bag fast, cause dust collection capacity to decline, damage is caused to high temperature cloth bag.
The utility model makes ash bucket, middle part casing and upper box body by Q345 steel, high temperature cloth bag is made by basalt fibre, the resistance to elevated temperatures of increase equipment, and the heat in flue gas is changed away by the water in chuck, increase the utilization rate of energy, and steam heats to gas heater, ensure that deashing device adopts high-temperature gas winding-up, and heat provides and is also converted by the heat in flue gas, reduce the operating cost of enterprise, stable operation increases the service life of equipment, reduces fault rate.And hot channel can be wound around add thermoelectric wire, use for when temperature deficiency, increase the stability of equipment.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a high temperature cloth exhaust dust device with bag, it is characterized in that: comprise by ash bucket, middle part casing and upper box body connect to form successively, the air inlet of described ash bucket is connected with soot pipeline, some high temperature cloth bags are provided with in described upper box body, described high temperature cloth bag is woven by basalt fibre and forms, described ash bucket, the material of middle part casing and upper box body is low-alloy steel, described upper box body top is also provided with deashing device, described deashing device is connected with gas heater, described middle part casing and upper box body outer wall surface are all arranged with chuck, described chuck is provided with water inlet pipe and outlet conduit.
2. a kind of high temperature cloth exhaust dust device with bag according to claim 1, it is characterized in that: described gas heater inside is provided with hot channel, and described hot channel is connected with chuck top, described hot channel surface is provided with radiating fin.
3. a kind of high temperature cloth exhaust dust device with bag according to claim 2, is characterized in that: described gas heater surface is provided with temperature indicator, and described gas heater is by being provided with flow valve between chuck.
4. a kind of high temperature cloth exhaust dust device with bag according to claim 1, is characterized in that: described deashing device is blowing device.
5. a kind of high temperature cloth exhaust dust device with bag according to claim 1, is characterized in that: described low-alloy steel is Q345 steel.
6. a kind of high temperature cloth exhaust dust device with bag according to claim 1, is characterized in that: described gas heater heating-up temperature is greater than 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495869.3U CN204051272U (en) | 2014-08-29 | 2014-08-29 | A kind of high temperature cloth exhaust dust device with bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495869.3U CN204051272U (en) | 2014-08-29 | 2014-08-29 | A kind of high temperature cloth exhaust dust device with bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051272U true CN204051272U (en) | 2014-12-31 |
Family
ID=52192868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495869.3U Expired - Lifetime CN204051272U (en) | 2014-08-29 | 2014-08-29 | A kind of high temperature cloth exhaust dust device with bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423365A (en) * | 2016-11-16 | 2017-02-22 | 湄潭县宫廷香米业有限责任公司 | Cloth bag type dust removing device |
| CN107158868A (en) * | 2017-06-29 | 2017-09-15 | 宿州冬宇环保科技有限公司 | A kind of industrial dedusting device |
-
2014
- 2014-08-29 CN CN201420495869.3U patent/CN204051272U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423365A (en) * | 2016-11-16 | 2017-02-22 | 湄潭县宫廷香米业有限责任公司 | Cloth bag type dust removing device |
| CN107158868A (en) * | 2017-06-29 | 2017-09-15 | 宿州冬宇环保科技有限公司 | A kind of industrial dedusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |