CN207135293U - A kind of film divides heating system - Google Patents
A kind of film divides heating system Download PDFInfo
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- CN207135293U CN207135293U CN201721109983.8U CN201721109983U CN207135293U CN 207135293 U CN207135293 U CN 207135293U CN 201721109983 U CN201721109983 U CN 201721109983U CN 207135293 U CN207135293 U CN 207135293U
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- pipe
- air inlet
- tank body
- inlet pipe
- siphunculus
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Abstract
The utility model provides a kind of film and divides heating system, including Ammonic washing tower, the heater being sequentially connected, membrane separation plant heater include tank body, and air inlet pipe and escape pipe are provided with tank body；Air inlet pipe is connected with escape pipe by the siphunculus of tank interior, and air inlet pipe and outlet pipe diameter are less than siphunculus diameter, air inlet pipe and escape pipe and connected by the entrance point and the port of export of adapter and siphunculus.Siphunculus includes some bend pipes and horizontally disposed transverse tube, and all transverse tubes form a line in perpendicular, and same one end per two adjacent transverse tubes is connected with bend pipe；Strip thermal conductivity filler is filled with transverse tube, and offers through hole in inserts along transverse tube length direction, the total cross sectional area of all through holes of each inserts is all higher than air inlet pipe cross-sectional area and escape pipe cross-sectional area；Tank body is provided with the heat-conducting medium electrothermal tube being used in heating tank body.The utility model homogeneous heating is abundant, fully causes the water smoke in gas to become vapor.
Description
Technical field
It the utility model is related to UF membrane field, and in particular to a kind of film divides heating system.
Background technology
In film separation system, including Ammonic washing tower, after Ammonic washing tower, the ammonia in gas is substantially dissolved in pending gas
Water, because pending gas is high-temperature gas, substantial amounts of water smoke can be taken out of after Ammonic washing tower, and the film in film separation system divides
There can not be water smoke to pass through from device, it is therefore desirable to heat to the gas from Ammonic washing tower out so that water smoke is added
Heat could not damage membrane separation device into vapor.And current heater, heating are uneven, water smoke is without completely heated
Into vapor so that membrane separation device is damaged.
Utility model content
The purpose of this utility model is to provide a kind of film point heating system, and system solves the problem existing heating devices heat
Uneven and water smoke does not fully become vapor and damages the technical problem of membrane separation plant.
The technical solution of the utility model is as follows：
A kind of film divides heating system, including Ammonic washing tower, the heater being sequentially connected, membrane separation plant, the heating dress
Put including tank body, air inlet pipe, side wall of the opposite side close to top are provided with the side side wall of the close bottom of the tank body
On be provided with escape pipe；The air inlet pipe is connected with escape pipe by the siphunculus of tank interior, and the air inlet pipe and escape pipe are straight
Footpath is less than siphunculus diameter, the air inlet pipe and escape pipe and connected by the entrance point and the port of export of adapter and siphunculus；It is described logical
Pipe includes some bend pipes and horizontally disposed transverse tube, and all transverse tubes form a line in perpendicular, per two adjacent transverse tubes
Same one end connected with bend pipe；The strip thermal conductivity filler for being close to transverse tube tube wall, and the inserts are filled with the transverse tube
It is middle that some evenly spaced through holes, the total cross sectional area of all through holes of each inserts are offered along transverse tube length direction
It is all higher than the air inlet pipe cross-sectional area and escape pipe cross-sectional area；
The top and bottom of the tank body are separately provided for the upper electrothermal tube of the heat-conducting medium in heating tank body with
Electrothermal tube.
Further, the air inlet pipe is connected with the first pump for being sent into mixed gas.
Further, fin is provided with the electric heating tube wall and is integrally formed with the body of electrothermal tube.
Further, the inserts is heat accumulation inserts.
Further, the escape pipe is connected with drying tube after the stretching of tank body top sidewall, the drying tube vertically to
Lower setting, the drier for the water being used in dry ammonia is filled with drying tube.
Further, the drier is soda lime or anhydrous calcium chloride.
Further, a communicating pipe is wherein also connected with a side wall in the tank body, be vertically arranged the communicating pipe
And its both ends is connected to the upper and lower ends of tank body, the second pump and ball valve are provided with the communicating pipe.
The beneficial effects of the utility model：The transverse tube being vertically arranged that the utility model is provided with bend pipe connection is formed logical
Pipe, the siphunculus set-up mode cause the path that gas, mist mixture flow in tank body to greatly increase so that mixture is in tank
Heat time in body is sufficient, and water smoke has time enough to become vapor, all occurs in a gaseous form.Set in each transverse tube
Put the Heat Conduction Material with spaced holes so that gas be heated evenly in siphunculus and heating surface area increase so that it is pending
Water smoke in gas all becomes vapor, and the gas for ensureing to enter in membrane separation device avoids damaging device without water smoke.This
Outside, tank interior uses power-on and power-off heat pipes heat, forms a heating zone faced so that the siphunculus moment is in heating zone
In, thermally equivalent.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of heat filling.
Component label instructions：Tank body 1, air inlet pipe 2, escape pipe 3, siphunculus 4, adapter 5, inserts 6, through hole 7, upper electric heating
Pipe 8, the first pump 9, fin 10, drying tube 11, the motor 12 of the second pump, impeller 13, communicating pipe 14, lower electrothermal tube 15.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
A kind of film divides heating system as shown in Figure 1-2, including be sequentially connected Ammonic washing tower (not shown), heating dress
Put, membrane separation plant (not shown), the heater includes tank body 1, in the side side of the close bottom of the tank body 1
Air inlet pipe is provided with wall, opposite side is provided with the escape pipe 3 being connected with membrane separation plant in the side wall at top；It is described enter
Tracheae 2 and escape pipe 3 are connected by the siphunculus 4 inside tank body 1, and the inside diameter of the air inlet pipe 2 and escape pipe 3 is less than siphunculus
4 diameters, the air inlet pipe 2 and escape pipe 3 are connected by adapter 5 with the entrance point and the port of export of siphunculus 4.The size in mouth of pipe footpath
Differ place, need to be connected with adapter 5.The siphunculus 4 includes some bend pipes and horizontally disposed transverse tube, and all transverse tubes are being put down vertically
Formed a line in face, same one end per two adjacent transverse tubes is connected with bend pipe, and so arrangement causes the path of siphunculus 4 as far as possible
Big and air-flow can smoothly turn to flowing, meanwhile, bend pipe connection straight tube is easy to dismount, convenient in the future to the dimension of pipe-line system
Shield.Filled with the strip thermal conductivity filler 6 for being close to transverse tube tube wall, its cross section preferably circle, and the filling in the transverse tube
Some evenly spaced through holes 7, the cross section of all through holes 7 of each inserts 6 are offered along transverse tube length direction in material 6
The gross area is more than any one in the cross-sectional area of the air inlet pipe 2 and the cross-sectional area of escape pipe 3.In thermal conductivity filler 6
Through hole 7 causes the increase of pending gas heating surface area, is heated evenly and fully, the gross area of the cross section of through hole 7 be all higher than into
Tracheae 2 and escape pipe 3, because in the state of working stability, air inlet pipe 2 is consistent with the gas flow rate of escape pipe 3, flows into siphunculus
4 and outflow siphunculus 4 gas as many, and the cross section of circulated gases is more than air inlet pipe 2 and escape pipe in siphunculus 4 so that gas
The flow velocity of body is less than the flow velocity of air inlet pipe and escape pipe 3, increases the heated time of gas.And the top and bottom of the tank body 1
It is separately provided for heating the upper electrothermal tube 8 and lower electrothermal tube 15 of the heat-conducting medium in tank body 1, upper and lower electrothermal tube centre shape
Into a heating zone, and siphunculus 4 is in heating so that siphunculus 4 can be heated up sufficiently.
Further, the air inlet pipe 2 is connected with the first pump 9 for being sent into mixed gas, for by mixed gas more
It is pumped into heater well, can set valve in sub- air inlet pipe 2 if necessary is pumped into control to be pumped into throughput or reconcile
Air pressure size, the speed that is flowed in whole device of control air-flow, with the heating effect adapted to.
Further, fin 10 is provided with the tube wall of electrothermal tube 8 and is integrally formed with the body of electrothermal tube 10, fin
10 have the heat transfer rate that can increase electrothermal tube 8 and air and heating surface area so that air is heated heats up rapidly, so that siphunculus
4 can heated fast.
Further, the inserts 6 is heat accumulation inserts 6, and heat accumulating can absorb the heat that logical wall transmission is come in always
Amount so that substantial amounts of heat can be assembled in heat accumulating to heat pending gas, also cause siphunculus 4 and the heat exchange speed of heating zone
Degree increase.
Further, the escape pipe 3 is connected after the stretching of the top sidewall of tank body 1 with drying tube 11, the drying tube 11
Set straight down, the drier part for the water being used in dry ammonia is filled with drying tube 11, so as to which water is thoroughly removed,
Unevaporated water smoke that may be present is fully avoided to enter membrane separation plant.
Further, the drier is soda lime or anhydrous calcium chloride, and its drying effect is good, is not reacted with ammonia,
It is cost-effective, will not be to producing pernicious gas.
Further, a communicating pipe 14 is wherein also connected with a side wall in the tank body 1, the communicating pipe 14 is vertical
Setting and its both ends are connected to the upper and lower ends of tank body 1, the second pump are provided with the communicating pipe 14, in actual installation
When, the motor 12 of the second pump is connected with the impeller 13 being connected on siphunculus 14, and can be at two of siphunculus 14 where impeller 13
One ball valve (not marked in figure) is set respectively, to close ball valve when without using the second pump.To open when necessary,
Preventing hot-air rises from accumulating in the top of tank body 1, cause Heating Zone Temperature unbalance so that the hot-air of heating zone circulates,
So that the hot-air in heating zone is uniformly distributed.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (7)
1. a kind of film divides heating system, including Ammonic washing tower, the heater being sequentially connected, membrane separation plant, it is characterised in that institute
Stating heater includes tank body, air inlet pipe is provided with the side side wall of the close bottom of the tank body, opposite side is close to top
Escape pipe is provided with the side wall in portion；The air inlet pipe is connected with escape pipe by the siphunculus of tank interior, the air inlet pipe and
Outlet pipe diameter is less than siphunculus diameter, the air inlet pipe and escape pipe and connected by the entrance point and the port of export of adapter and siphunculus
Connect；The siphunculus includes some bend pipes and horizontally disposed transverse tube, and all transverse tubes form a line in perpendicular, per adjacent
Same one end of two transverse tubes is connected with bend pipe；The strip thermal conductivity filler for being close to transverse tube tube wall, and institute are filled with the transverse tube
State and offer some through holes in inserts along transverse tube length direction, the total cross sectional area of all through holes of each inserts is equal
More than the air inlet pipe cross-sectional area and escape pipe cross-sectional area；
The top and bottom of the tank body are separately provided for the upper electrothermal tube of the heat-conducting medium in heating tank body and lower electric heating
Pipe.
2. a kind of film according to claim 1 divides heating system, it is characterised in that the air inlet pipe is connected with for being sent into
First pump of mixed gas.
3. a kind of film according to claim 1 divides heating system, it is characterised in that is provided with rib on the electric heating tube wall
Piece and it is integrally formed with the body of electrothermal tube.
4. a kind of film according to claim 1 divides heating system, it is characterised in that the inserts is heat accumulation inserts.
5. a kind of film according to claim 1 divides heating system, it is characterised in that the escape pipe is from tank body top sidewall
It is connected after stretching with drying tube, the drying tube is set straight down, and the water being used in dry ammonia is filled with drying tube
Drier.
6. a kind of film according to claim 5 divides heating system, it is characterised in that the drier is soda lime or nothing
Water calcium chloride.
7. a kind of film according to any one of claim 1-6 divides heating system, it is characterised in that in its of the tank body
In be also connected with a communicating pipe in a side wall, be vertically arranged the communicating pipe and its both ends be connected to the upper and lower ends of tank body
Side wall on, the second pump and ball valve are provided with the communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109983.8U CN207135293U (en) | 2017-08-31 | 2017-08-31 | A kind of film divides heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109983.8U CN207135293U (en) | 2017-08-31 | 2017-08-31 | A kind of film divides heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135293U true CN207135293U (en) | 2018-03-23 |
Family
ID=61637049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109983.8U Active CN207135293U (en) | 2017-08-31 | 2017-08-31 | A kind of film divides heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135293U (en) |
-
2017
- 2017-08-31 CN CN201721109983.8U patent/CN207135293U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 55-5-19, Xiqing Road, Xipeng Town, Jiulongpo District, Chongqing Patentee after: Chongqing Heyou Industry Co., Ltd Address before: 400000 Chongqing Jiulongpo District Xi Peng Zhen Xi Qing Road No. 55-5-19 Patentee before: Friends of Chongqing and alkali amine Industrial Co., Ltd. |