CN104791760A - Low-pressure boiler for preparing phenol - Google Patents
Low-pressure boiler for preparing phenol Download PDFInfo
- Publication number
- CN104791760A CN104791760A CN201410024974.3A CN201410024974A CN104791760A CN 104791760 A CN104791760 A CN 104791760A CN 201410024974 A CN201410024974 A CN 201410024974A CN 104791760 A CN104791760 A CN 104791760A
- Authority
- CN
- China
- Prior art keywords
- boiler
- pressure
- flue gas
- low
- smokejack
- 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.)
- Pending
Links
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a low-pressure boiler for preparing phenol. The low-pressure boiler for preparing phenol comprises a base, wherein the boiler is arranged on the base; the upper end of the boiler is connected with a steam way and a smoke discharge way; the smoke discharge way is divided in middle; one end is connected with the boiler, and the other end is provided with a smoke outlet; the two parts of the smoke discharge way are respectively provided with smoke treatment devices; the smoke treatment devices comprise filter plates, and dust removers arranged at the bottom ends of the filter plates; cleaning balls are arranged in the dust removers; the smoke treatment devices are communicated through connecting with the dust removers by pipes; a water inlet pipe penetrates through the two smoke treatment devices to be connected with the boiler; a pressure sensor is additionally arranged at the upper part of the boiler, and is connected with a control device; and the control device is connected with a pressure relief valve. The low-pressure boiler for preparing phenol has the beneficial effects of simple structure, capability of relieving the atmospheric pollution and prevention of the energy waste; and the settings of the control device and the pressure relief valve can control the pressure in the boiler to keep low pressure.
Description
Technical field
The present invention relates to boiler technology field, particularly relate to a kind of production phenol low-pressure boiler.
Background technology
Existing boiler smoke or be directly discharged in air, cause the severe contamination of air, or discharged after entering flue gas processing device, but existing flue gas processing device mostly all is complicated, particularly do not worth for production cost, and the heat in flue gas is not utilized, also result in the waste of the energy, pressure simultaneously in boiler is scarcely controlled, causes very large trouble when needing low pressure to produce.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of production phenol low-pressure boiler.
The technical solution adopted in the present invention is: a kind of production phenol low-pressure boiler, comprise base, described boiler is arranged on base, the upper end of described boiler connects steam way and smokejack, smokejack is spaced intermediate, one end connects boiler, the other end is provided with outlet flue, two parts of smokejack are respectively equipped with flue gas processing device, flue gas processing device comprises filter and is arranged on the deduster of filter bottom, cleaning ball is provided with in described deduster, flue gas processing device connects deduster by pipeline and communicates, described water inlet pipe connects boiler through two flue gas processing devices, the top of described boiler is also provided with pressure sensor, pressure sensor connection control device, control device connects relief valve.
As preferably, described steam way and smokejack are integrated setting, are middlely separated by dividing plate.
As preferably, described deduster is arranged on base, and flue gas processing device connects and supports smokejack.
As preferably, described boiler is also provided with water-level gauge and thermometer.
Compared with prior art, the invention has the beneficial effects as follows: structure is simple, and flue gas ash removal is effective, boiler smoke after treatment, the pollution to air can be alleviated, simultaneously can steam dual-purpose, water inlet pipe, through flue gas processing device, utilizes heat wherein, avoid energy dissipation, the setting of control device and relief valve, can control the pressure in boiler, keeps low pressure.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 structure chart of the present invention.
In figure: 1, base, 2, boiler, 3 steam ways, 4, smokejack, 5, outlet flue, 6, flue gas processing device, 7, filter, 8, deduster, 9, cleaning ball, 10, water inlet pipe, 11, water-level gauge, 12, thermometer, 13, pressure sensor, 14, control device, 15, relief valve.
Detailed description of the invention
In order to more clearly understand technical scheme of the present invention, below in conjunction with accompanying drawing, the present invention is further described.
One as shown in Figure 1 produces phenol low-pressure boiler, comprise base 1, described boiler 2 is arranged on base 1, the upper end of described boiler 2 connects steam way 3 and smokejack 4, steam way 3 and smokejack 4 are integrated setting, centre is separated by dividing plate, smokejack 4 is spaced intermediate, one end connects boiler 1, the other end is provided with outlet flue 5, two parts of smokejack 4 are respectively equipped with flue gas processing device 6, flue gas processing device 6 comprises filter 7 and is arranged on the deduster 8 of filter 7 bottom, deduster 8 is arranged on base 1, flue gas processing device 6 connects and supports smokejack 4, cleaning ball 9 is provided with in described deduster 8, flue gas processing device connects deduster 8 by pipeline and communicates, described water inlet pipe 10 fills 6 through two fume treatment and puts connection boiler 2, water inlet pipe is through flue gas processing device, heat is wherein utilized, avoid energy dissipation, flue gas is through multistep treatment, flue gas ash removal is effective, boiler smoke after treatment, the pollution to air can be alleviated, boiler 2 is also provided with water-level gauge 11 and thermometer 12, water level in convenient observation boiler and temperature, the top of described boiler 2 is also provided with pressure sensor 13, pressure sensor 13 connection control device 14, control device 14 connects relief valve 5, the setting of control device and relief valve, to control the pressure in boiler, keep low pressure.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, disclose as above with preferred embodiment although the present invention is own, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. produce phenol low-pressure boiler for one kind, comprise base, described boiler is arranged on base, it is characterized in that: the upper end of described boiler connects steam way and smokejack, smokejack is spaced intermediate, one end connects boiler, the other end is provided with outlet flue, two parts of smokejack are respectively equipped with flue gas processing device, flue gas processing device comprises filter and is arranged on the deduster of filter bottom, cleaning ball is provided with in described deduster, flue gas processing device connects deduster by pipeline and communicates, described water inlet pipe connects boiler through two flue gas processing devices, the top of described boiler is also provided with pressure sensor, pressure sensor connection control device, control device connects relief valve.
2. one according to claim 1 produces phenol low-pressure boiler, it is characterized in that: described steam way and smokejack are integrated setting, and centre is separated by dividing plate.
3. one according to claim 1 produces phenol low-pressure boiler, and it is characterized in that: described deduster is arranged on base, flue gas processing device connects and supports smokejack.
4. one according to claim 1 produces phenol low-pressure boiler, it is characterized in that: described boiler is also provided with water-level gauge and thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024974.3A CN104791760A (en) | 2014-01-20 | 2014-01-20 | Low-pressure boiler for preparing phenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024974.3A CN104791760A (en) | 2014-01-20 | 2014-01-20 | Low-pressure boiler for preparing phenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104791760A true CN104791760A (en) | 2015-07-22 |
Family
ID=53556788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024974.3A Pending CN104791760A (en) | 2014-01-20 | 2014-01-20 | Low-pressure boiler for preparing phenol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791760A (en) |
-
2014
- 2014-01-20 CN CN201410024974.3A patent/CN104791760A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204619671U (en) | A kind of exhaust treatment system | |
| CN204227406U (en) | A kind of coke dry quenching boiler feedwater deaerating system | |
| CN104791760A (en) | Low-pressure boiler for preparing phenol | |
| CN203671576U (en) | Low-pressure boiler for producing phenol | |
| CN207187376U (en) | A kind of venturi spray water film Multistage desulfuration deduster | |
| CN105435590A (en) | Purification system of waste gas purification tower | |
| CN205746033U (en) | A kind of jet chimney and equipment interconnection mounting structure | |
| CN204063983U (en) | The retracting device of a kind of fume afterheat and water | |
| CN203803279U (en) | Purifying tank for treating dust flue gas of coating equipment | |
| CN204275747U (en) | Boiler appliances has the soot processing device of explosion prevention function | |
| CN204369667U (en) | Aerating apparatus | |
| CN206488297U (en) | Improve the boiler of flue | |
| CN204881243U (en) | Hydrophobic sealing device of condenser | |
| CN205412574U (en) | Flue gas waste heat utilization and dust removal and desulfurization device | |
| CN203672161U (en) | Dust collection device for coal series kaolinite calcinator | |
| CN204005905U (en) | A kind of boiler waste gas Heat Treatment use device | |
| CN104566426A (en) | Gas boiler modular smoke treatment and heat energy complete-recycling device and method | |
| CN204829867U (en) | Novel oxygen -eliminating device | |
| CN204841233U (en) | A exhaust -gas treatment conveyor for environmental protection equipment | |
| CN203024138U (en) | Device for supplying water for boiler by heating through utilizing boiler smoke waste heat | |
| CN204478010U (en) | A kind of spray-filling type deaerator | |
| CN205066535U (en) | High -efficient heat reclamation device | |
| CN204412042U (en) | A kind of emission-control equipment | |
| CN204447641U (en) | Water cleaning type cleaning equipment | |
| CN204114911U (en) | A kind of flue gas deep cooling type oxygen-eliminating device with dedusting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI CAISHUIQUAN INDUSTRIAL CO., LTD. Document name: Notification of Publication of the Application for Invention |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |
|
| WD01 | Invention patent application deemed withdrawn after publication |