CN204897757U - Burning furnace dehumidification system is forged to conduction oil gypsum - Google Patents
Burning furnace dehumidification system is forged to conduction oil gypsum Download PDFInfo
- Publication number
- CN204897757U CN204897757U CN201520681213.5U CN201520681213U CN204897757U CN 204897757 U CN204897757 U CN 204897757U CN 201520681213 U CN201520681213 U CN 201520681213U CN 204897757 U CN204897757 U CN 204897757U
- Authority
- CN
- China
- Prior art keywords
- exchanger
- bag filter
- unitized
- unitized exchanger
- heat exchanger
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Drying Of Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a burning furnace dehumidification system is forged to conduction oil gypsum relates to gypsum board production line equipment, includes unitized exchanger and bag filter, the bag filter is forged the burning furnace exhaust port with the conduction oil gypsum and is connected, the unitized exchanger sets up in the ash bucket of bag filter, the unitized exchanger is crisscross inside and outside by conduction oil heat exchanger and air heat exchanger to set up formation, the pulsatron of bag filter communicates with the gas circuit in the unitized exchanger, control flap and safety -valve are joined in marriage to the gas circuit major loop pipeline of unitized exchanger. The utility model discloses the outer separation of arranging is carried out to calcining the produced dust -laden of gesso including the humid gas to the realization, and it is effectual to gather dust, overhauls the convenience.
Description
Technical field
The utility model relates to gypsum board production line equipment, specifically a kind of thermal oil plaster calcining furnace dehumidification system.
Background technology
Thermal oil plaster calcining furnace, when calcined gypsum powder, produces a large amount of dust-ladens containing humid gas, is separated outer row by dust precipitator, and not only the extra load increasing high dense dust precipitator, also reduces high dense Dust Collection Efficiency of Electrical Dust Collector and work-ing life greatly.Because dusty gas temperature low humidity greatly easily condenses, condensation and dewfall corrosion casing, pole plate, cause the thorny problem such as dust collection effect variation, service work difficulty, outer row's dusty gas concentration over-standard.
Summary of the invention
For solving the technical problem of above-mentioned existence, the utility model provides a kind of thermal oil plaster calcining furnace dehumidification system, and realize carrying out outer row to the dust-laden that calcined gypsum powder produces containing humid gas and be separated, dust collection effect is good, and maintenance is convenient.
A kind of thermal oil plaster calcining furnace dehumidification system, include unitized exchanger and bag filter, described bag filter is connected with thermal oil plaster calcining furnace smoke outlet, described unitized exchanger is arranged in the ash bucket of bag filter, described unitized exchanger is formed by being crisscross arranged inside and outside heat-condutive oil heat exchanger and air heat exchanger, the pulse tube of described bag filter is communicated with the gas circuit in unitized exchanger, and the gas circuit master loop pipeline of described unitized exchanger joins by-pass valve control and safety-valve.
Heat-condutive oil heat exchanger in described unitized exchanger adopts U-shaped elbow to connect, double loop or multiple-loop structure, and heat transfer tube adopts DN150*2450 seamless tube, and described air heat exchanger adopts the seamless pipe U-shaped elbow double loop of DN40*1550 to connect.
The utility model project organization is simple, connects bag filter at the smoke outlet of thermal oil plaster calcining furnace, and dust-collecting efficiency is high, cheap, for ease of maintenaince; In the ash bucket of bag filter, unitized exchanger is installed, be equivalent to first carry out preheating, separation through unitized exchanger before entering bag filter containing wet flue dust, enter outer row after collecting in bag filter, avoid condensing on bag filter cloth bag containing wet efflux gas, cause the corrosion damage to bag filter, affect dust collection effect and dust-precipitator work-ing life, the gas indices of outer row can be up to standard, avoids causing environmental pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, this thermal oil plaster calcining furnace dehumidification system, include unitized exchanger 1 and bag filter 2, described bag filter 2 is connected with thermal oil plaster calcining furnace 3 smoke outlet, described unitized exchanger 1 is arranged in the ash bucket of bag filter 2, described unitized exchanger 1 is formed by being crisscross arranged inside and outside heat-condutive oil heat exchanger and air heat exchanger, the pulse tube of described bag filter 2 is communicated with the gas circuit in unitized exchanger 1, and the gas circuit master loop pipeline of described unitized exchanger 1 joins by-pass valve control and safety-valve.
As preferred mode, the heat-condutive oil heat exchanger in unitized exchanger 1 described in the present embodiment adopts U-shaped elbow to connect, double loop or multiple-loop structure, and heat transfer tube adopts DN150*2450 seamless tube, and fin adopts the aluminium flake of 10*0.3mm to be wound around, spacing 5mm; Described air heat exchanger adopts the seamless pipe U-shaped elbow double loop of DN40*1550 to connect.
In the present embodiment, the outlet drain concentration < 50mg/m3 of bag filter 2, PPS+PTFE fiber composite felt is adopted to refuse water treatment, wear cage and carry out plastic-blasting process, pulse valve adopts German Jie Feite brand, the pneumatic elements such as reducing valve adopt Zhejiang lark brand, dust-precipitator top canister adopts double-layer inner containers access door, sealing member adopts button high temperature silicon adhesive tape, pulse valve makees insulation can, increase thermometric warning, equipment air-purifying chamber does the relative rotproofing of PTFE, bag halter portion tensioning circle adopts 304 stainless steels, grey movable joint of jetting adopts 316L stainless steel, antifouling paste process is adopted in equipment.
In the utility model, containing the topmost parts of humid gas hydrofuge for dust-laden is unitized exchanger 1, described unitized exchanger 1 is by two part staggereds, first part is thermal oil coil pipe, namely heat-condutive oil heat exchanger, this part coil pipe provides thermal source for combination exchanger, for heating hydrofuge air in thermal oil plaster calcining furnace, prevents hydrofuge gas from condensing on dust-collecting bag; Second section is pressure wind coil pipe, and namely air heat exchanger, this part wind derives from air compressor machine, as sack cleaner 2 back-blowing use after air heat exchanger heat exchange, prevents plaster calcining furnace hydrofuge gas from condensing at sack cleaner 2 upper cover.
In sum, the dehumidification system of the utility model to thermal oil plaster calcining furnace improves, the dusty gas of collection is carried out preheating, separation, outer row by increase unitized exchanger and bag filter, solve in original production process and utilize high dense electrostatic precipitator to carry out the problems such as caused etching apparatus, dust collection effect is poor, maintenance is difficult of gathering dust, structure is simple, with low cost, service life of equipment is long, is applicable to life-time service on a production line.
Certain above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not only applicable to above-mentioned citing.The change of those skilled in the art done by usage range of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (2)
1. a thermal oil plaster calcining furnace dehumidification system, it is characterized in that, include unitized exchanger (1) and bag filter (2), described bag filter (2) is connected with thermal oil plaster calcining furnace (3) smoke outlet, described unitized exchanger (1) is arranged in the ash bucket of bag filter (2), described unitized exchanger (1) is formed by being crisscross arranged inside and outside heat-condutive oil heat exchanger and air heat exchanger, the pulse tube of described bag filter (2) is communicated with the gas circuit in unitized exchanger (1), the gas circuit master loop pipeline of described unitized exchanger (1) joins by-pass valve control and safety-valve.
2. thermal oil plaster calcining furnace dehumidification system according to claim 1, it is characterized in that, heat-condutive oil heat exchanger in described unitized exchanger (1) adopts U-shaped elbow to connect, double loop or multiple-loop structure, heat transfer tube adopts DN150*2450 seamless tube, and described air heat exchanger adopts the seamless pipe U-shaped elbow double loop of DN40*1550 to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681213.5U CN204897757U (en) | 2015-09-06 | 2015-09-06 | Burning furnace dehumidification system is forged to conduction oil gypsum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681213.5U CN204897757U (en) | 2015-09-06 | 2015-09-06 | Burning furnace dehumidification system is forged to conduction oil gypsum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897757U true CN204897757U (en) | 2015-12-23 |
Family
ID=54919949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681213.5U Active CN204897757U (en) | 2015-09-06 | 2015-09-06 | Burning furnace dehumidification system is forged to conduction oil gypsum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890698A (en) * | 2022-06-17 | 2022-08-12 | 泰山石膏（河南）有限公司 | Building gesso system of calcining |
-
2015
- 2015-09-06 CN CN201520681213.5U patent/CN204897757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114890698A (en) * | 2022-06-17 | 2022-08-12 | 泰山石膏（河南）有限公司 | Building gesso system of calcining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206746173U (en) | A kind of workshop dust collector | |
| CN204121938U (en) | Multistage cyclone water filter environment friendly dedusting device | |
| CN203893363U (en) | Honeycomb ceramic wall flow filter waste recovery central ventilation system | |
| CN204897757U (en) | Burning furnace dehumidification system is forged to conduction oil gypsum | |
| CN205412583U (en) | High temperature smoke and dust exhaust -gas treatment equipment | |
| CN103446840A (en) | Purifying treatment system for pollution gases and particles | |
| CN107252600A (en) | Dust bag-type dusting technique under a kind of unordered uneven state | |
| CN210892740U (en) | Heat treatment furnace with waste heat recovery function | |
| CN204051272U (en) | A kind of high temperature cloth exhaust dust device with bag | |
| CN204240377U (en) | A kind of oil burning boiler flue gas energy-saving duster | |
| CN202778098U (en) | Foamed ceramic high temperature industrial gas filter tube and industrial soot coarse filter prepared by using same | |
| CN202638160U (en) | Blowing gas bag heating device for pulsed jet cloth filter | |
| CN205690900U (en) | A kind of residual neat recovering system based on thermo-electric generation | |
| CN206184189U (en) | Electric automated dust removal device | |
| CN205138264U (en) | Novel pressure wind air heat exchanger device | |
| CN206387105U (en) | Boiler of organic heat carrier | |
| CN203824346U (en) | Dust recovery system device with dust bin shared by multiple bag type dust collectors | |
| CN204865353U (en) | High -efficient entrapment device of high temperature smoke and dust ultra -fine grain | |
| CN202778289U (en) | High-efficiency inorganic membrane type collecting device for high-temperature smoke gas ultrafine particles | |
| CN216320723U (en) | Environment-friendly dust removal heating device | |
| CN203750359U (en) | Dry-type sewage removing system | |
| CN203090699U (en) | Removable up-inlet type water seal flue gas conveying and dust-removing system | |
| CN203258682U (en) | Heat recovery device used for civil stove | |
| CN202909568U (en) | Multi-layer cloth bag-type dust remover | |
| CN203540258U (en) | Pollution gas and particle purification treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271000 Shandong province Tai'an city Daiyue District Wen town Patentee after: Taishan Gypsum Co Address before: 271000 Shandong province Tai'an city Daiyue District Wen town Patentee before: Taishan Gypsum Co., Ltd. |