CN207486441U - Jet chimney structure - Google Patents
Jet chimney structure Download PDFInfo
- Publication number
- CN207486441U CN207486441U CN201721417275.0U CN201721417275U CN207486441U CN 207486441 U CN207486441 U CN 207486441U CN 201721417275 U CN201721417275 U CN 201721417275U CN 207486441 U CN207486441 U CN 207486441U
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- heat
- drain pipe
- steam
- jet chimney
- 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
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of jet chimney structures, including main pipeline, the bottom of the main pipeline is communicated with drain pipe, one end that the drain pipe connects the main pipeline is internally provided with the Storage water tank that condensed water is flowed out in access out of main pipeline, being provided in the Storage water tank makes the heater strip of condensing water vapor chemical conversion steam for heating condensate water, the outer wall of the drain pipe is provided with the heating power supply being electrically connected with heater strip, in to Storage water tank by way of condensed water heating, condensed water is vaporized into steam again, so as to reduce the amount of steam liquefied in main pipeline, it can be the upper sufficient quantity of steam of printing and dyeing enterprise supply to have ensured jet chimney structure.
Description
Technical field
The utility model is related to steam conveying technology field, more particularly to a kind of jet chimney structure.
Background technology
The main purpose of steam conveying pipe is that high quality and reliable steam are transported to gas utilization unit, to reach this
One purpose needs to set hydrophobic point in appropriate position, by the discharge of the condensed water in vapour system faster, more efficiently.
At present, in the prior art, it in a Chinese patent document for being CN204005265U in Authorization Notice No., describes
A kind of jet chimney supervisor and Zhi Guanyong new hydrophobic structures, including jet chimney supervisor, jet chimney branch pipe, jet chimney branch
The end connection of pipe vapour point, when the steam in jet chimney supervisor flows through supervisor's catch basin, the condensed water of steam bottom due to
Gravity flows into supervisor's catch basin, before the reducer unit on jet chimney branch pipe, is equipped with steam-water separator, by steam
The moisture in steam in pipeline branch pipe further detaches, and ball valve is opened, and the condensed water being responsible in catch basin passes through the first draining
Pipe enters branch pipe water storage tank, and into total catch basin, the condensed water in total catch basin passes through drain valve for the condensation flow of steam-water separator
Group flows into condensate water recovery device, and the condensed water after recycling carries out UTILIZATION OF VESIDUAL HEAT IN again.
In steam transmission process, the condensation of steam becomes condensed water and flows away, and can lead to total stream of steam in jet chimney
Amount is reduced, and is unable to supply demand of some printing and dyeing enterprises to quantity of steam.
Utility model content
The purpose of this utility model is to provide a kind of jet chimney structure, is reduced in main pipeline and steamed by way of reheating
The liquefied amount of vapour, so as to ensure that jet chimney structure can be the upper sufficient quantity of steam of printing and dyeing enterprise supply.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of jet chimney knot
Structure, including main pipeline, the bottom of the main pipeline is communicated with drain pipe, and the drain pipe is connected inside one end of the main pipeline
The Storage water tank that condensed water is flowed out in access out of main pipeline is provided with, be provided in the Storage water tank makes condensation for heating condensate water
The heater strip of steam is water is vaporized into, the outer wall of the drain pipe is provided with the heating power supply being electrically connected with heater strip.
By using above-mentioned technical proposal, steam is conveyed by main pipeline, and the condensed water in main pipeline is flowed into Sheng
In sink, heating wire works heat the condensed water in Storage water tank, the condensing water vapor in Storage water tank are made to form steam, again
It rises into main pipeline, reheats to form steam by the condensed water generated in main pipeline by way of heating, reduce
The formation of condensed water in main pipeline so as to ensure that main pipeline can convey sufficient steam flow to printing and dyeing enterprise, meets
The demand of printing and dyeing enterprise.
Further, the drain pipe connects one end of the main pipeline and is provided with circumferentially around being coated on hydrophobic pipe outer wall
On heat-insulated pipe sleeve.
By using above-mentioned technical proposal, since heater strip can lead to the condensed water heating in Storage water tank at the end of drain pipe
Portion's temperature is higher, therefore, coats heat-insulated pipe sleeve in the outer surface of the end, the drain pipe high to temperature plays thermal insulation protection
Effect, so as to which staff be avoided situation about being burned occur when touching drain pipe connection main pipeline one end end.
Further, heat-insulated joint sealing is fixedly installed on the heat-insulated pipe sleeve outer wall, the heating power supply is positioned over heat-insulated
In joint sealing.
By using above-mentioned technical proposal, heating power supply is placed in heat-insulated joint sealing, by heat-insulated joint sealing to heating power supply
Play the role of thermal insulation protection, drain pipe high temperature is avoided to influence the service life of heating power supply, the placement for heating power supply provides
More suitable environment.
Further, the main pipeline outer bottom is fixedly installed setting-up piece, and the instlated tubular, which is put on, to be fixedly installed
The fixing bracket being fixedly connected with setting-up piece.
By using above-mentioned technical proposal, heat-insulated pipe sleeve is fixedly mounted on by fixing bracket on main pipeline, fixing bracket
Setting, make to have between heat-insulated pipe sleeve and main pipeline and preferably be fixedly connected with relationship, so as to make heat-insulated pipe sleeve and main pipeline it
Between installation than it is stronger, stablize, be not easily disconnected from impaired.
Further, the steam of supplement steam supplements pipeline, the steam in the oriented main pipeline of connection in the main pipeline
The bottom interior wall that the one end in the bottom of main pipeline and being inserted into protrudes from main pipeline is inserted into one end of supplement pipeline.
By using above-mentioned technical proposal, steam supplement pipeline connection boiler can supplement steam flow into main pipeline, into
There is sufficient steam flow to be supplied to printing and dyeing enterprise in the guarantee main pipeline of one step, meet the needs of printing and dyeing enterprise, and steam is mended
The one end for filling the bottom that pipeline is inserted into main pipeline protrudes from the bottom interior wall of main pipeline, so as to which the condensed water in main pipeline be avoided to return
Stream enters in steam supplement pipeline, and make steam supplement pipeline stabilization supplements steam into main pipeline.
Further, the main pipeline includes the tilting section being located between steam supplement pipeline and the drain pipe,
The inner bottom wall of the tilting section be inclined to set and from be located at steam supplement pipeline one end to one end of drain pipe gradually downward
It tilts.
By using above-mentioned technical proposal, can be flowed into the condensed water that tilting section generates along the inclined direction of tilting section
It in drain pipe, later falls into Storage water tank, steam, the inclination of tilting section is vaporized by the heater strip heating out of Storage water tank
Setting can avoid the condensed water between steam supplement pipeline and drain pipe that from cannot smoothly disposing, and the processing of condensed water is risen
To preferable effect.
Further, the drain pipe is equipped with the header tank connected with drain pipe relative to the other end of connection main pipeline,
Return duct is provided on the header tank, is provided with condensed water in header tank being delivered in boiler on the return duct
Feed pump.
By using above-mentioned technical proposal, the condensed water overflowed out of Storage water tank is entered by drain pipe in header tank,
Feed water pump work, pumps in back boiler the condensed water in header tank by return duct, is reheated by boiler and be vaporized into steaming
Vapour by the setting of header tank and return duct, realizes recycling for condensed water, and is conducive to have in main pipeline simultaneously enough
Steam flow passes through.
Further, heat-insulation and heat-preservation case cover is coated on the header tank, the heat-insulation and heat-preservation case cover is included by heat-insulated guarantor
Heat preservation cotton-padded covering made of adiabator and the case being coated on heat preservation cotton-padded covering outer surface, the case lead to header tank outer surface
Connection strap is crossed to be fixedly connected.
By using above-mentioned technical proposal, heat-insulation and heat-preservation case cover is covered on header tank, and preferable heat preservation is played to header tank
Effect, avoids the heat losses of condensed water in header tank, can be realized by connection strap and firmly be connected between case and header tank
Installation, so as to which the situation that case is avoided to be separated from header tank occurs.
Further, pressure reducing valve and drain valve are provided on the drain pipe.
By using above-mentioned technical proposal, pressure reducing valve is opened, the pressure of drain pipe can be depressurized, ensured in drain pipe
Pressure is normal, and drain valve is opened, and can pass through the condensed water in drain pipe, then into catch basin, pressure reducing valve and hydrophobic
The setting of valve, safety and keying to drain pipe play preferable control action.
In conclusion the utility model has the advantages that：
1st, condensed water is vaporized into steam again by way of condensed water heating in Storage water tank, so as to reduce supervisor
The amount of steam liquefied in road, it can be the upper sufficient quantity of steam of printing and dyeing enterprise supply to have ensured jet chimney structure；
2nd, preferable thermal insulation function is played to the condensed water in header tank by heat-insulation and heat-preservation case cover, avoids header tank
Interior condensed water heat is lost in, and plays preferable effects of energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of embodiment；
Fig. 2 is A portions enlarged diagram in Fig. 1.
In figure：1st, main pipeline；101st, tilting section；2nd, steam supplement pipeline；3rd, drain pipe；4th, heat-insulated pipe sleeve；5th, pressure reducing valve；
6th, drain valve；7th, header tank；8th, heat-insulation and heat-preservation case cover；801st, case；802nd, cotton-padded covering is kept the temperature；9th, connection strap；10th, return duct；11、
Feed pump；12nd, Storage water tank；13rd, heater strip；14th, setting-up piece；15th, fixing bracket；16th, heat-insulated joint sealing；17th, heating power supply.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Specific embodiment is only explanation to the utility model, is not the limitation to the utility model, this field
Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only
It all to be protected in the right of the utility model by Patent Law.
Embodiment：A kind of jet chimney structure, as shown in Figure 1, the main pipeline 1 including being used to convey steam, main pipeline 1
Bottom is communicated with drain pipe 3, and pressure reducing valve 5 and drain valve 6 are provided on drain pipe 3, and pressure reducing valve 5 is used to adjust in drain pipe 3
Pressure, drain valve 6 are used to open and close drain pipe 3；With reference to shown in Fig. 2, one end of the connection main pipeline 1 of drain pipe 3, which is internally provided with, to be filled with water
Slot 12, Storage water tank 12 are located at 3 upper end port of drain pipe, and the shape of Storage water tank 12 is annulus shape, and notch upward, and is contained
The notch height of sink 12 is less than 3 upper end port height of drain pipe, and Storage water tank 12 can the condensation flowed out out of main pipeline 1 of access
Water；Being provided in Storage water tank 12 makes the heater strip 13 of condensing water vapor chemical conversion steam for heating condensate water, in the outer wall of drain pipe 3
Heating power supply 17 is provided with, heating power supply 17 is electrically connected with heater strip 13 by water-proof wire, and heating power supply 17, which is given, to be added
Heated filament 13 heats, and heater strip 13 is made to be vaporized into steam to 90 DEG C in Storage water tank 12 of condensed water heating.
As shown in Fig. 2, one end that drain pipe 3 connects main pipeline 1 is provided with heat-insulated pipe sleeve 4, heat-insulated pipe sleeve 4 uses heat-insulated guarantor
Adiabator is made, and has preferable heat-insulation and heat-preservation, heat-insulated pipe sleeve 4 is along drain pipe 3 circumferentially around being coated on outside drain pipe 3
On wall；
Outer wall is fixedly installed heat-insulated joint sealing 16 on heat-insulated pipe sleeve 4, and heat-insulated joint sealing 16 is made of heat-barrier material, has preferable
Heat insulation, heating power supply 17 is placed in heat-insulated joint sealing 16.
As shown in Fig. 2, the exterior bottom of main pipeline 1 is welded with setting-up piece 14, it is fixedly welded on heat-insulated pipe sleeve 4
Fixing bracket 15, fixing bracket 15 include three inclinations and along the circumferential evenly arranged fixed links of heat-insulated pipe sleeve 4, and each solid
One end of fixed pole and the outer wall of heat-insulated pipe sleeve 4 are fixed, and the surface of the other end and setting-up piece 14 is fixed.
The steam of supplement steam supplements pipeline 2 in the oriented main pipeline 1 of connection in main pipeline 1, and steam supplements the upper end of pipeline 2
Bottom in main pipeline 1 is inserted into, and the one end being inserted into protrudes from the bottom interior wall of main pipeline 1 upward, pipeline 2 is supplemented by steam
The supplement conveying steam into main pipeline 1.
As shown in Figure 1, main pipeline 1 includes the tilting section 101 being located between steam supplement pipeline 2 and drain pipe 3, tilting section
101 inner bottom wall is inclined to set, and from be located at steam supplement pipeline 2 one end to one end of drain pipe 3 gradually downward
It tilts, the condensed water in 101 inner bottom wall of tilting section is flowed to along inclined direction in Storage water tank 12.
As shown in Figure 1, drain pipe 3 is provided with the header tank connected with drain pipe 3 relative to the other end of connection main pipeline 1
7, the condensed water come from the interior spilling of Storage water tank 12 is flowed by drain pipe 3 in header tank 7, and return duct is provided on header tank 7
10, it is provided with for condensed water in header tank 7 to be delivered to the feed pump 11 in boiler on return duct 10, feed pump 11 works,
Condensed water in header tank 7 is delivered to by return duct 10 in boiler, generation steam is heated again through boiler；
Heat-insulation and heat-preservation case cover 8 is coated on header tank 7, heat-insulation and heat-preservation case cover 8 is made of heat-insulating heat-preserving material, has preferable
Heat insulation and preservation effect, heat-insulation and heat-preservation case cover 8 includes keeping the temperature cotton-padded covering 802 made of heat-insulating heat-preserving material and is coated on heat preservation
The case 801 of 802 outer surface of cotton-padded covering, the shape of header tank 7 is square, and case 801 is coated on six faces of header tank 7,
The outer surface of header tank 7 is fixedly welded with connection strap 9, and passes through connection strap 9 and be fixedly connected with the inner surface of case 801, so as to
Realize being fixedly connected between header tank 7 and case 801.
The operation principle process of the present embodiment is as follows：Steam is conveyed by main pipeline 1, the condensed water in main pipeline 1
It is flowed into Storage water tank 12, heater strip 13 works, and the condensed water in Storage water tank 12 is heated, makes the condensing water vapor in Storage water tank 12
Change forms steam, rises into again in main pipeline 1；It is connected in addition, supplementing pipeline 2 by steam with another boiler, to this
Steam in main pipeline 1 is supplemented, and in main pipeline 1 in the case of condensation dilutional hyponatremia, condensed water is entered in Storage water tank 12,
Then it is overflowed out of Storage water tank 12, opens drain valve 6, be flowed into header tank 7 by drain pipe 3, feed pump 11 works, and passes through
Return duct 10 reheats in the condensed water conveying back boiler in header tank 7 condensed water by boiler and is delivered to main pipeline 1
Interior, temperature display meter facilitates staff's observation to know the temperature of condensed water in header tank 7, and heat-insulation and heat-preservation case cover 8 is to header tank 7
Preferable insulation effect is played, pressure reducing valve 5 is opened, the pressure of drain pipe 3 can be depressurized, ensures that pressure is just in drain pipe 3
Often.
Claims (9)
1. a kind of jet chimney structure, including main pipeline (1), the bottom of the main pipeline (1) is communicated with drain pipe (3), special
Sign is：It is cold that one end of drain pipe (3) connection main pipeline (1) is internally provided with access outflow out of main pipeline (1)
The Storage water tank (12) of condensate, the Storage water tank (12) is interior to be provided with the heating for making condensing water vapor chemical conversion steam for heating condensate water
Silk (13), the outer wall of the drain pipe (3) are provided with the heating power supply (17) being electrically connected with heater strip (13).
2. jet chimney structure according to claim 1, it is characterised in that：The drain pipe (3) connects the main pipeline
(1) one end is provided with circumferentially around the heat-insulated pipe sleeve (4) being coated on drain pipe (3) outer wall.
3. jet chimney structure according to claim 2, it is characterised in that：Fixation is set on heat-insulated pipe sleeve (4) outer wall
Heat-insulated joint sealing (16) is equipped with, the heating power supply (17) is positioned in heat-insulated joint sealing (16).
4. jet chimney structure according to claim 2, it is characterised in that：Main pipeline (1) the outer bottom fixed setting
There is setting-up piece (14), the fixing bracket being fixedly connected with setting-up piece (14) is fixedly installed on the heat-insulated pipe sleeve (4)
(15)。
5. jet chimney structure according to claim 1, it is characterised in that：The oriented supervisor of connection in the main pipeline (1)
The bottom of main pipeline (1) is inserted into the steam supplement pipeline (2) of supplement steam in road (1), one end of the steam supplement pipeline (2)
One end that is interior and being inserted into protrudes from the bottom interior wall of main pipeline (1).
6. jet chimney structure according to claim 5, it is characterised in that：The main pipeline (1) is including being located at the steaming
Hot repair fills the tilting section (101) between pipeline (2) and the drain pipe (3), and the inner bottom wall of the tilting section (101) is inclined to be set
It puts and one end of one end to drain pipe (3) from being located at steam supplement pipeline (2) tilts gradually downward.
7. jet chimney structure according to claim 1, it is characterised in that：The drain pipe (3) is responsible for relative to connection
The other end in road (1) is equipped with the header tank (7) connected with drain pipe (3), and return duct (10) is provided on the header tank (7),
It is provided with for header tank (7) interior condensed water to be delivered to the feed pump (11) in boiler on the return duct (10).
8. jet chimney structure according to claim 7, it is characterised in that：Heat-insulated guarantor is coated on the header tank (7)
Incubator cover (8), the heat-insulation and heat-preservation case cover (8) made of heat-insulating heat-preserving material including keeping the temperature cotton-padded covering (802) and being coated on
The case (801) on cotton-padded covering (802) outer surface is kept the temperature, the case (801) passes through connection strap (9) with header tank (7) outer surface
It is fixedly connected.
9. jet chimney structure according to claim 1, it is characterised in that：Pressure reducing valve is provided on the drain pipe (3)
(5) and drain valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417275.0U CN207486441U (en) | 2017-10-30 | 2017-10-30 | Jet chimney structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417275.0U CN207486441U (en) | 2017-10-30 | 2017-10-30 | Jet chimney structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486441U true CN207486441U (en) | 2018-06-12 |
Family
ID=62478310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417275.0U Active CN207486441U (en) | 2017-10-30 | 2017-10-30 | Jet chimney structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678047A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Steam pipeline |
-
2017
- 2017-10-30 CN CN201721417275.0U patent/CN207486441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678047A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Steam pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207486441U (en) | Jet chimney structure | |
| CN106835659A (en) | A kind of evaporated condensation water energy-saving steam pipe-line system | |
| CN208332243U (en) | A kind of steam boiler power failure automatic water replenishing device | |
| CN206160092U (en) | High -efficient steam oven with automatic water supply device | |
| CN206626556U (en) | A kind of New Evaporator | |
| CN104315294A (en) | Heatable pipeline for liquid conveying | |
| CN106066091B (en) | Saturated water circular heating method | |
| CN205783806U (en) | A kind of novel air Teat pump boiler | |
| CN204901328U (en) | Liquefied gas storage tank heating device | |
| CN201569159U (en) | Overflow instantaneous liquid heating device and warm-cold dual-purpose machine with same | |
| CN206964522U (en) | A kind of seafood steam cabinet | |
| CN208333199U (en) | A kind of power generation molten salt energy storage system of fired power generating unit power peak regulation | |
| CN209355346U (en) | A kind of vacuum type circulation heating equipment | |
| CN207962614U (en) | Boiler pressurization water replanishing device | |
| CN209246421U (en) | Use the non-pressure solar water heater of the all-glass heat pipe of disjunctor bracket | |
| CN205580243U (en) | Glue preparation is with steam recycle system | |
| CN207143573U (en) | A kind of evaporated condensation water energy-saving steam pipe-line system | |
| CN105066082B (en) | A kind of solar energy heat-storage steam generator | |
| CN206787085U (en) | A kind of solar water heater | |
| CN206410110U (en) | A kind of energy-saving condensing steam boiler | |
| CN206269104U (en) | One kind automation steam boiler | |
| CN104266517A (en) | Pipeline capable of internally and uniformly transferring heat | |
| CN201093770Y (en) | High temperature solar water heater | |
| CN205279057U (en) | Automatic recovery system of steam condensate water | |
| CN110332405A (en) | A kind of steam, condensation heat tracing technique and steam tracing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |