CN207137387U - A kind of caustic soda steaming pan - Google Patents
A kind of caustic soda steaming pan Download PDFInfo
- Publication number
- CN207137387U CN207137387U CN201721026928.2U CN201721026928U CN207137387U CN 207137387 U CN207137387 U CN 207137387U CN 201721026928 U CN201721026928 U CN 201721026928U CN 207137387 U CN207137387 U CN 207137387U
- Authority
- CN
- China
- Prior art keywords
- pot
- pan
- caustic soda
- heat
- steaming
- 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
- Cookers (AREA)
Abstract
This application discloses the application to provide a kind of caustic soda steaming pan, including pot and the bottom of a pan in arc-shaped；The top of the pot is provided with pot mouth；The pot mouth is provided with the interior edge being generally aligned in the same plane and outer；The top of the interior edge and outer junction is provided with annular boss；Direction of the thickness of the pot along the pot mouth to the bottom of a pan gradually increases；The outer wall of the pot is provided with heat transmission fin；The heat transmission fin is made up of the spline-simulating structure of a plurality of laid out in parallel.Utilize heat transmission fin, increase the heating surface area of pot outer wall, the heat energy in burner hearth is set more to be absorbed by caustic soda steaming pan by heat transfer, so as to effectively utilize the heat energy of burner hearth, and make being heated evenly for pot and the bottom of a pan, avoid the situation of the hot-spot of pot from occurring, improve the service life of caustic soda steaming pan.
Description
Technical field
The application is related to firing equipment field, more particularly to a kind of caustic soda steaming pan.
Background technology
Currently, solid caustic soda evaporation (drying) system uses traditional negative-pressure firing system.Will be normal using high combustion rate burner combustor
Warm air is sprayed into stove after being mixed with natural gas to burn；Combustion of hydrogen mode is the negative pressure laminar combustion of this flame.Combustion product utilizes
Arranged outside existing chimney negative-pressure ward.Combustion space uses two-period form combustion chamber, i.e. a cup heat drying, rear chamber preheating.Before
The combustion product of room absorbs part of waste heat through rear chamber, then is discharged by the chimney of flue collector.
The alkali pot used at present is the casting iron pan of open round bottom, and the heat absorption of casting iron pan and heat transfer efficiency are relatively low, and according to
The heat flow field of existing solid caustic soda vapo(u)rization system, fire door or combustor can not uniformly be distributed in pot periphery, and front is directly sprayed
After penetrating, asymmetric flow field is formed in pot, causes the hot-spot of pot, greatly shortens the pot life-span.
Utility model content
This application provides a kind of caustic soda steaming pan, to solve the heat of existing solid caustic soda vapo(u)rization system, fire door or combustor
Flow field can not uniformly be distributed in pot periphery, after front is directly sprayed, asymmetric flow field is formed in pot, causes pot
The problem of hot-spot, greatly shortening pot life-span.
The application provides a kind of caustic soda steaming pan, including pot and the bottom of a pan in arc-shaped；
The top of the pot is provided with pot mouth；
The pot and the bottom of a pan are provided with corrosion-resistant coating；
The pot mouth is provided with the interior edge being generally aligned in the same plane and outer；
The top of the interior edge and outer junction is provided with annular boss；
Direction of the thickness of the pot along the pot mouth to the bottom of a pan gradually increases；
The outer wall of the pot is provided with heat transmission fin；
The heat transmission fin is made up of the spline-simulating structure of a plurality of laid out in parallel；
The pot cover includes pot cover body, heat-insulation layer and protective layer；
The heat-insulation layer is located at the top of the pot cover body；
The protective layer cladding and the outside of the heat-insulation layer.
Further, outer wall of the spline-simulating structure along the pot be spirally around the pot, and to described
The extension of pot mouth direction.
Further, the spline-simulating structure is chisel teeth.
Further, the section of the annular boss is triangular in shape.
Further, the copper containing 1% aluminium and 0.55% in the caustic soda steaming pan.
From above technical scheme, the application provides a kind of caustic soda steaming pan, using heat transmission fin, increases pot outer wall
Heating surface area, the heat energy in burner hearth is set more to be absorbed by caustic soda steaming pan by heat transfer, so as to effectively utilize burner hearth
Heat energy, and make being heated evenly for pot and the bottom of a pan, avoid the situation of the hot-spot of pot from occurring, improve making for caustic soda steaming pan
Use the life-span.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for caustic soda steaming pan that the application provides；
Fig. 2 is the structure chart of pot cover.
Wherein, 1- pots mouth, 2- pots, the 3- thes bottom of a pan, 4- heat transmission fins, 5- interior edges, 6- outers, 7- annular boss, 8- protections
Layer, 9- heat-insulation layers, 10- pot cover bodies.
Embodiment
Referring to Fig. 1 and Fig. 2, the application provides a kind of caustic soda steaming pan, including pot 2, pot cover and the bottom of a pan 3 in arc-shaped；
The top of the pot 2 is provided with pot mouth 1；
The pot 2 and the bottom of a pan 3 are provided with corrosion-resistant coating, can reduce the corrosion to pot and the bottom of a pan, increase corrosion resistance, prolong
The service life of long pot；
The pot mouth 1 is provided with the interior edge 5 being generally aligned in the same plane and outer 6；
When interior edge 5 effectively prevents liquid boiling in pot, liquid spluttering；It is easy to and the kitchen sink location and installation outer 6；
The top of the interior edge 5 and the junction of outer 6 is provided with annular boss 7；
Annular boss 7 is easy to and pot cover location fit；
Direction of the thickness of the pot 2 along the pot mouth 1 to the bottom of a pan 3 gradually increases, and the effective pot that improves is in the bottom of a pan
Partial heat resistance, improve the service life of caustic soda steaming pan；
The outer wall of the pot 2 is provided with heat transmission fin 4；
The heat transmission fin 4 is made up of the spline-simulating structure of a plurality of laid out in parallel；
The pot cover includes pot cover body 10, heat-insulation layer 9 and protective layer 8；
The heat-insulation layer 9 is located at the top of the pot cover body 10；
The cladding of protective layer 8 and the outside of the heat-insulation layer 9；Protective layer can protect worker operation when, prevent due to
The high temperature of pot cover body 10 and cause to scald, heat-insulation layer 9 can effectively prevent the loss of pot nside temperature, improve the efficiency of heating surface.
From above technical scheme, the application provides a kind of caustic soda steaming pan, using heat transmission fin 4, increases the outer wall of pot 2
Heating surface area, by heat transfer, the heat energy in burner hearth is more absorbed by caustic soda steaming pan, so as to effectively utilizing burner hearth
Heat energy, and be heated evenly pot 2 and the bottom of a pan 3, avoid the situation of the hot-spot of pot 2 from occurring, improve caustic soda steaming pan
Service life.
Further, outer wall of the spline-simulating structure along the pot 2 be spirally around the pot 2, and to institute
The extension of the direction of pot mouth 1 is stated, every heat transmission fin 4 can receive the heat transmitted from the bottom of a pan 3 simultaneously, meanwhile, heat transfer time
It is relatively long, be advantageous to the uniform evaporation of the material in caustic soda steaming pan.
Further, the spline-simulating structure is chisel teeth, improves every spline-simulating structure and pot 2 in heat transmission fin 4
Connection steadiness.
Further, the section of the annular boss 7 is triangular in shape, with the sealing for strengthening pot cover with crossing mouth.
Further, the heating tube 8 is two layers or three layers of vertical interlaced are arranged at intervals.
Further, the copper containing 1% aluminium and 0.55% in the caustic soda steaming pan, due to the thermolysis of aluminium and copper,
Make the heat in the bottom of a pan 3, be dispersed in rapidly in whole pot 2, not only solve the uneven heating of pot 2 and easily cause asking for rupture
Topic, and improve heat utilization efficiency.
From above technical scheme, the application provides a kind of caustic soda steaming pan, using heat transmission fin 4, increases the outer wall of pot 2
Heating surface area, the heat energy in burner hearth is more absorbed by caustic soda steaming pan by heat transfer, so as to effectively utilizing burner hearth
Heat energy, and make being heated evenly for pot 2 and the bottom of a pan 3, avoid the situation of the hot-spot of pot 2 from occurring, improve caustic soda and steam
The service life of pot.
Claims (5)
1. a kind of caustic soda steaming pan, it is characterised in that including pot (2), pot cover and the bottom of a pan (3) in arc-shaped；
The top of the pot (2) is provided with pot mouth (1)；
The pot (2) and the bottom of a pan (3) are provided with corrosion-resistant coating；
The pot mouth (1) is provided with the interior edge (5) being generally aligned in the same plane and outer (6)；
The top of the interior edge (5) and outer (6) junction is provided with annular boss (7)；
The thickness of the pot (2) gradually increases along the pot mouth (1) to the direction of the bottom of a pan (3)；
The outer wall of the pot (2) is provided with heat transmission fin (4)；
The heat transmission fin (4) is made up of the spline-simulating structure of a plurality of laid out in parallel；
The pot cover includes pot cover body (10), heat-insulation layer (9) and protective layer (8)；
The heat-insulation layer (9) is located at the top of the pot cover body (10)；
Protective layer (8) cladding and the outside of the heat-insulation layer (9).
2. caustic soda steaming pan as claimed in claim 1, it is characterised in that outer wall of the spline-simulating structure along the pot (2)
Spirally around the pot (2), and extend to pot mouth (1) direction.
3. caustic soda steaming pan as claimed in claim 1, it is characterised in that the spline-simulating structure is chisel teeth.
4. caustic soda steaming pan as claimed in claim 1, it is characterised in that the section of the annular boss (7) is triangular in shape.
5. caustic soda steaming pan as claimed in claim 1, it is characterised in that contain 1% aluminium and 0.55% in the caustic soda steaming pan
Copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026928.2U CN207137387U (en) | 2017-08-16 | 2017-08-16 | A kind of caustic soda steaming pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026928.2U CN207137387U (en) | 2017-08-16 | 2017-08-16 | A kind of caustic soda steaming pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137387U true CN207137387U (en) | 2018-03-27 |
Family
ID=61665610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026928.2U Active CN207137387U (en) | 2017-08-16 | 2017-08-16 | A kind of caustic soda steaming pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137387U (en) |
-
2017
- 2017-08-16 CN CN201721026928.2U patent/CN207137387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101581455B (en) | Energy-saving stove | |
| CN206600845U (en) | One kind fries stove | |
| CN207137387U (en) | A kind of caustic soda steaming pan | |
| CN214581261U (en) | Energy-saving emission-reducing gas stove with high burning efficiency | |
| CN206269179U (en) | A kind of efficiently Jing Yin bispin pre-mixing furnace end | |
| CN205535702U (en) | Vertical no pipe fuel, gas steam generator | |
| CN201028617Y (en) | Commercial energy-saving range | |
| CN202927887U (en) | Insulation energy saving furnace | |
| CN208042506U (en) | A kind of boiler plant of burner hearth heat convolution heating | |
| CN108167870B (en) | A kind of inner furnace body abnormal shape heat exchange type coal furnace | |
| CN108167865B (en) | A kind of stacking fire grate type heat exchange coal furnace | |
| CN207196944U (en) | A kind of small gas heat-conducting oil furnace | |
| CN205606641U (en) | Heat exchange tube heat accumulation formula heating stove | |
| CN204421105U (en) | A kind of recuperation of heat boiler face | |
| CN208431756U (en) | A kind of gas-cooker with range core | |
| CN209013234U (en) | A kind of heating stove | |
| CN205481195U (en) | It equallys divide energy -conserving furnace body of water conservancy diversion heating pan to enable flame | |
| CN209744361U (en) | Large-scale energy-concerving and environment-protective coal fired boiler | |
| CN104697001B (en) | One kind closing blowing type gas large stove | |
| CN108167867B (en) | A kind of fin circulating type coal furnace | |
| CN206018987U (en) | A kind of Double-coil-tube type heat exchanger | |
| CN106123037B (en) | A kind of energy-saving environment-friendly furnace | |
| CN214307605U (en) | Improved instant heating type gas wall-mounted furnace | |
| CN204026759U (en) | Can fully utilize the burner of heat energy | |
| CN205939076U (en) | Novel stove courage structure for steam boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |