CN206771408U - A kind of fume desulfurizing tower Remote heater - Google Patents
A kind of fume desulfurizing tower Remote heater Download PDFInfo
- Publication number
- CN206771408U CN206771408U CN201621348969.9U CN201621348969U CN206771408U CN 206771408 U CN206771408 U CN 206771408U CN 201621348969 U CN201621348969 U CN 201621348969U CN 206771408 U CN206771408 U CN 206771408U
- Authority
- CN
- China
- Prior art keywords
- pipe
- controller
- heating
- desulfurizing tower
- fume desulfurizing
- 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 - Fee Related
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of fume desulfurizing tower Remote heater, including heater box, controller, the heater box side is provided with air inlet pipe, the heater box opposite side is provided with escape pipe, infrared temperature sensor is provided with the outlet inside pipe wall, heat-preservation cotton is provided with the heating chamber interior wall, the heating upper box part is provided with capping, the controller is provided with above the capping, display screen is provided with the controller, wireless signal transceiver is provided with beside the display screen, the capping bottom is provided with heating tube.Beneficial effect is：Firing rate is fast, and high insulating effect saves the consumption of electric energy, and remotely the temperature in the heater box can be monitored and be adjusted, easy to operate.
Description
Technical field
Field of environment protection equipment is the utility model is related to, is heated and filled with Remote more particularly to a kind of fume desulfurizing tower
Put.
Background technology
The neat stress temperature come out from desulfurizing tower is typically wet saturation state between 45 DEG C -55 DEG C, if directly discharged
Two kinds of unfavorable results can be brought：First, plume rise diffusivity is low, water smoke pollution environment is formed about in chimney, i.e., it is so-called
Washed under plume；Two be due to flue gas below dew point, have acid drop condense out from flue gas, i.e., so-called acid rain, that is, pollute
Environment causes low-temperature corrosion to equipment again.Therefore flue gas heater is generally set in flue gas desulphurization system after desulfurizing tower, it is right
Flue gas after desulfurization is heated, and flue-gas temperature, to 80 DEG C or so, is improved the rising height of neat stress by 45 DEG C of -55 DEG C of liftings
And diffusivity, the flooring concentration of the pollutants such as SO2, dust and NOX is reduced, mitigates the condensation of wet flue gas to follow-up flue
With the corrosion of chimney.The Chinese patent of Application No. 201521084462.2, disclose a kind of flue gas for low-temperature flue gas and add
Hot device.Thermal power plant is using coal as main fuel, moisture and ash content in coal, can cause in the flue gas that is formed after combustion
Air is discharged at a lower temperature containing substantial amounts of moisture and dust, such as these flue gases, and moisture and dust can be in the shorter times
It is interior, in low altitude area air suspension accumulation form droplet, with dust etc., remaining pollutant is combined droplet again, in an atmosphere easily
Form haze pollution.The shortcomings that firing rate is slow, needs closely to set temperature be present in above-mentioned patent.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of fume desulfurizing tower Remote
Heater.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of fume desulfurizing tower Remote heater, including heater box, controller, the heater box side are set
There is air inlet pipe, the heater box opposite side is provided with escape pipe, is provided with infrared temperature sensor on the outlet inside pipe wall, institute
State and heat-preservation cotton is provided with heating chamber interior wall, the heating upper box part is provided with capping, and the control is provided with above the capping
Device processed, display screen is provided with the controller, wireless signal transceiver, the capping bottom are provided with beside the display screen
It is provided with heating tube.
Further, the heating tube includes seamless pipe, resistance wire, communicating pipe, and the seamless pipe is metal tube, the electricity
Resistance silk is provided with inside the seamless pipe, and conduction oil is filled with the seamless pipe.
Further, the heating tube is coiled to form in the shape of a spiral by two seamless pipes, two seamless pipe bottoms
Portion connects, and is welded on the communicating pipe between two seamless pipes, and the communicating pipe is hollow structure, the communicating pipe connection
The inner space of two seamless pipes.
Further, the heat-preservation cotton is fixed by screws on the heating chamber interior wall, and the heat-preservation cotton is high temperature resistant
Ceramic fibre.
Further, at least provided with two heating tubes, the resistance wire and the controller in the heater box
It is connected.
Further, the infrared temperature sensor is connected by wireless signal with the controller, the wireless communication
Number transceiver is arranged on the controller by screw, and the wireless signal transceiver passes through wireless signal and control centre's phase
Connection.
Further, the display screen is embedded on the controller, and the display screen is LED liquid crystal displays.
The beneficial effects of the utility model are：Firing rate is fast, and high insulating effect saves the consumption of electric energy, and can be with
Remotely the temperature in the heater box is monitored and adjusted, it is easy to operate.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of fume desulfurizing tower Remote heater described in the utility model；
Fig. 2 is a kind of heating-pipe structure sketch of fume desulfurizing tower Remote heater described in the utility model.
Description of reference numerals is as follows：
1st, air inlet pipe；2nd, heat-preservation cotton；3rd, heater box；4th, escape pipe；5th, infrared temperature sensor；6th, cover；7th, display screen；
8th, wireless signal transceiver；9th, controller；10th, heating tube；11st, seamless pipe；12nd, resistance wire；13rd, communicating pipe.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of fume desulfurizing tower Remote heater, including heater box 3, controller 9, add
The side of hot tank 3 is provided with air inlet pipe 1, and the opposite side of heater box 3 is provided with escape pipe 4, infrared temperature is provided with the inwall of escape pipe 4
Inductor 5, heat-preservation cotton 2 is provided with the inwall of heater box 3, the top of heater box 3 is provided with capping 6, and the top of capping 6 is provided with control
Device 9, is provided with display screen 7 on controller 9, and the side of display screen 7 is provided with wireless signal transceiver 8,6 bottoms of capping be provided with plus
Heat pipe 10.
In said structure, staff remotely sends control instruction in control centre to controller 9, controls in heating tube 10
The heating power of resistance wire 12, heat distributes after conduction oil inside heater box 3, the wet flue gas out of desulfurizing tower out from
Air inlet pipe 1 enters in heater box 3, absorbs the flue gas after heat and is discharged from escape pipe 4, the automatic detection of infrared temperature sensor 5 goes out
The temperature of flue gas and data being transferred to controller 9 at tracheae 4, controller 9 is shown in temperature detection result on display screen 7,
Data are sent to Surveillance center by wireless signal transceiver 8 simultaneously, Surveillance center staff is according to the data control received
System ensures the constant of temperature in heater box 3 by the size of current of resistance wire 12.
Further, heating tube 10 includes seamless pipe 11, resistance wire 12, communicating pipe 13, and seamless pipe 11 is metal tube, resistance
Silk 12 is provided with inside seamless pipe 11, is filled with conduction oil in seamless pipe 11, heating tube 10 by two seamless pipes 11 in the shape of a spiral
It is coiled to form, adds area of dissipation, two bottom of seamless pipe 11 connections, be welded on communicating pipe 13 between two seamless pipes 11,
Communicating pipe 13 is hollow structure, connects the inner space of two seamless pipes 11 communicating pipe 13, and heat-preservation cotton 2, which is fixed by screws in, to be added
On the inwall of hot tank 3, heat-preservation cotton 2 is resistant to elevated temperatures ceramic fibre, and heater box 3 is interior at least provided with two heating tubes 10, resistance wire
12 are connected with controller 9, and infrared temperature sensor 5 is connected by wireless signal with controller 9, wireless signal transceiver 8
It is arranged on by screw on controller 9, wireless signal transceiver 8 is connected by wireless signal with control centre, and display screen 7 is inlayed
On controller 9, display screen 7 is LED liquid crystal displays.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
- A kind of 1. fume desulfurizing tower Remote heater, it is characterised in that：Including heater box, controller, the heating Case side is provided with air inlet pipe, and the heater box opposite side is provided with escape pipe, infrared temperature is provided with the outlet inside pipe wall Inductor is spent, heat-preservation cotton is provided with the heating chamber interior wall, the heating upper box part is provided with capping, set above the capping The controller is equipped with, display screen is provided with the controller, is provided with wireless signal transceiver beside the display screen, institute State capping bottom and be provided with heating tube.
- A kind of 2. fume desulfurizing tower Remote heater according to claim 1, it is characterised in that：The heating Pipe includes seamless pipe, resistance wire, communicating pipe, and the seamless pipe is metal tube, and the resistance wire is provided with inside the seamless pipe, Conduction oil is filled with the seamless pipe.
- A kind of 3. fume desulfurizing tower Remote heater according to claim 2, it is characterised in that：The heating Pipe is coiled to form in the shape of a spiral by two seamless pipes, two seamless bottom of the tube connections, the communicating pipe is welded on two Between seamless pipe described in root, the communicating pipe is hollow structure, and the communicating pipe connects the inner space of two seamless pipes.
- A kind of 4. fume desulfurizing tower Remote heater according to claim 1, it is characterised in that：The insulation Cotton is fixed by screws on the heating chamber interior wall, and the heat-preservation cotton is resistant to elevated temperatures ceramic fibre.
- A kind of 5. fume desulfurizing tower Remote heater according to claim 2, it is characterised in that：The heating It is connected in case at least provided with two heating tubes, the resistance wire with the controller.
- A kind of 6. fume desulfurizing tower Remote heater according to claim 1, it is characterised in that：It is described infrared Temperature inductor is connected by wireless signal with the controller, and the wireless signal transceiver is arranged on described by screw On controller, the wireless signal transceiver is connected by wireless signal with control centre.
- A kind of 7. fume desulfurizing tower Remote heater according to claim 1, it is characterised in that：The display Screen is embedded on the controller, and the display screen is LED liquid crystal displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348969.9U CN206771408U (en) | 2016-12-09 | 2016-12-09 | A kind of fume desulfurizing tower Remote heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348969.9U CN206771408U (en) | 2016-12-09 | 2016-12-09 | A kind of fume desulfurizing tower Remote heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771408U true CN206771408U (en) | 2017-12-19 |
Family
ID=60647924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348969.9U Expired - Fee Related CN206771408U (en) | 2016-12-09 | 2016-12-09 | A kind of fume desulfurizing tower Remote heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771408U (en) |
-
2016
- 2016-12-09 CN CN201621348969.9U patent/CN206771408U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100561047C (en) | A kind of oxygen-enriched combustion radiant tube heaters | |
| CN206771408U (en) | A kind of fume desulfurizing tower Remote heater | |
| CN207796992U (en) | Vertical energy-saving steam boiler | |
| CN204006052U (en) | The device of the wet chimney internal cylinder wall control of integrated heat insulating block heating chimney rain, gypsum rain | |
| CN209431457U (en) | A kind of boiler air preheater with automatic ash removing and augmentation of heat transfer function | |
| CN205119805U (en) | Energy -concerving and environment -protective type tubular industrial heating furnace | |
| CN103225797A (en) | Full-automatic wet-back central reverse flame oil/gas-fired boiler | |
| JP2015535919A (en) | Natural circulation indirect flue gas reheater | |
| CN204519208U (en) | A kind of energy-conserving and environment-protective digester | |
| CN204006051U (en) | The device of the wet chimney internal cylinder wall control of a kind of Steam Heating chimney rain, gypsum rain | |
| CN204006064U (en) | The device of the wet chimney internal cylinder wall control of electric-heating belt heating chimney rain, gypsum rain | |
| CN103801187B (en) | A kind of apparatus and method determining the suitable heating-up temperature of wet desulphurization smoke evacuation | |
| CN208959598U (en) | A kind of flue gas cooling and dehumidifying device of wet desulphurization | |
| CN203148032U (en) | Efficient pulverized-coal-fired molten salt furnace | |
| CN103512017B (en) | A kind of Screen-type evaporator of Isa furnace | |
| CN207569888U (en) | For improving the combustion-supporting phase-change heat-exchanger of incinerator import wind-warm syndrome | |
| CN202951362U (en) | Bag-type dust remover with heat exchange coil pipe | |
| CN105650661A (en) | Novel boiler heat pipe waste heat recovery equipment | |
| CN104121594A (en) | Device for protecting wet chimney inner cylinder wall against chimney rain and gypsum rain through electric tracing band | |
| CN205208604U (en) | A steam cooling system for low temperature flue gas | |
| CN204901818U (en) | Waste heat of boiler flue gas recovery system | |
| CN203972266U (en) | Fire coal and the dual-purpose heater of fuel oil of drying tunnel for a kind of application | |
| CN203489231U (en) | Isa furnace screen type evaporator | |
| CN201765125U (en) | High-temperature coal powder sampling device in boiler | |
| CN208872081U (en) | A kind of intermediate-frequency heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |