CN2096009U - Steam condensate water reclaiming sprayer - Google Patents
Steam condensate water reclaiming sprayer Download PDFInfo
- Publication number
- CN2096009U CN2096009U CN 91207335 CN91207335U CN2096009U CN 2096009 U CN2096009 U CN 2096009U CN 91207335 CN91207335 CN 91207335 CN 91207335 U CN91207335 U CN 91207335U CN 2096009 U CN2096009 U CN 2096009U
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- China
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- mixing chamber
- shunt
- nozzle
- water
- honeycomb duct
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a steam condensate water reclaiming sprayer which is especially suitable for sprayers of saturated condensate water in steam condensate water reclaiming devices of boilers in industries such as chemical industry, petroleum industry, textile industry, food industry or heating industry, etc. A flow divider is additionally arranged between an original flow guiding pipe and a spray nozzle, and an original mixing chamber is lengthened. A plurality of flow guiding holes with equant ratios of a circumference are arranged in the flow divider. The flow divider is adjustable on the flow guiding pipe and is fixed by an adjusting screw nut. The sprayer solves the air clogging phenomenon in the prior art, increases the reclaiming quantity of condense water, smoothes the work of pipe passages and saves softening water and energy sources.
Description
The reclamation of condensate water sparger is used for the sparger of saturated condensed water of the boiler steam condensate apparatus for recovering of industries such as chemical industry, oil, weaving, rubber, clothes, food, heating.
When forming condensed water in the gas utilization unit, STEAM TRAP is discharged to condensed water in the return pipe, flow back in the water-collecting machine.The condensed water of saturation state is in water-collecting machine, and when being filled to high water level, steam condensate recovering device just starts automatically, twitches condensed water.Because the suction effect of sparger, the condensed water that forms in the equipment enters mixing chamber 2 through inlet 1.Condensed water mixes with the injection thing of process sparger nozzle 3 in mixing chamber, passes nozzle throat 4 under high speed.Condensed water is by Diffuser 5, and speed slows down gradually, and pressure increases gradually, condensed water enters centrifugal pump by pump entrance 6, further improve pressure, the pressure of exit of pump is adjusted to the value that needs by pressure regulator valve, and the identical amount of condensed water that flows into sparger is sent into boiler by outlet.Another quantitative water is through circuit cycle, and by nozzle 3 high velocity jet, compression flows into the condensed water of mixing chamber, in use finds, sparger is when work, and when the condensed water of entrained steam flow to sparger, difficulty just took place in recovering device work.Make gas utilization unit have condensed water in time not get rid of, equipment shakes, and influences the working life of equipment.Find that through overtesting when the condensed water that entrained steam is arranged flowed into sparger, condensed water can not be evenly distributed in around the nozzle.Make the side near mixing chamber inlet that water be arranged, opposite side is a steam, just makes the work water pump produce the vapour locking phenomenon.Condensed water can not reclaim, the gas utilization unit efficient of can not bringing into normal play.
Reclaim bad situation in order to change condensed water, condensed water and part tail vapour are sent into boiler with the fastest speed, thereby make boiler and gas utilization unit remain on the highest utilization efficiency.The utility model provides a kind of reclamation of condensate water sparger.
Task of the present utility model realizes by following scheme: at the problem that original nozzle device occurs, sparger is transformed, sparger partly is made up of sparger inlet 1, mixing chamber 2, nozzle 3, venturi 4, Diffuser 5, honeycomb duct 7 etc.At first former mixing chamber 3 lengthenings, increase the condensed water capacity, step-down sucks condensed water, for condensed water can be evenly distributed on around the nozzle, set up in cylindrical its connecting means shunt of shunt that has a plurality of vertical through hole of circumference equal portions 8 times the pit of the stomach between honeycomb duct 7 in mixing chamber and the nozzle 3 with big on being threaded, the nozzle 3 of following bocca, center hole is with the honeycomb duct 7 that is threaded on the shunt 8, honeycomb duct 7 is provided with the set screw nut 9 of roll adjustment, regulate the distance between nozzle 3 and the venturi mouth 4, mixing chamber is divided into mixing chamber and following mixing chamber by shunt 8.Be provided with steam condensate tubular inlet 1 in the last mixing chamber outside.
Below in conjunction with accompanying drawing embodiment of the present utility model is described specifically:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is Fig. 1 mixing chamber internal structure schematic representation.
1. condensing water inlet, 2. mixing chamber, 3. nozzle, 4. venturi pipe, 5. pressure pipe, 6. water pump interface, 7. honeycomb duct, 8. shunt, 9. adjusting screw nut, 10. pod apertures.
At first increase the length of mixing chamber 2, than about 2.5 times of original lengthenings, mixing chamber 2 water solubilizations are increased, between nozzle 3 and honeycomb duct 7, set up again one cylindrical, has center hole, threaded up and down and have shunts 8 of a plurality of up and down vertical through hole of circumference five equilibrium, the effect of shunt is nozzle 3 fixedly, make the distance of nozzle 34 in can regulate nozzle 3 and venturi mouth under different operating conditions, be exactly shunting action in addition, condensed water from the condensation flow of water-collecting machine to mixing chamber 2 is evenly distributed in around the nozzle 3, increase after the shunt, make mixing chamber become a top chamber and a following chamber by a chamber, because top mixing chamber is bigger, when in the equipment condensed water being arranged, just can flow to mixing chamber smoothly, by a plurality of water conservancy diversion through hole on the shunt 8 10 condensed water is evenly distributed on down mixing chamber again, little mixing chamber below around the nozzle 3, hour can form a little circulatory system at condensation water quantity, guarantee self circulating of recovering device, make the sparger of recovering device, following mixing chamber always is in vacuum state, the stifled phenomenon of gas just takes place never again through such improvement, improved the condensed water yield, because having increased shunt in mixing chamber reaches by the effect that produces, the STEAM TRAP of original equipment is removed, for the distance that makes nozzle and venturi pipe 4 up-down adjustment as required, processed long screw thread at the head that honeycomb duct 7 is connected with shunt 8, it is fastening with adjusting screw nut 9 to make nozzle 3 distances mix up the back, honeycomb duct 7 and shunt 8 are no longer changed, can can slide up and down freely for 2 li at mixing chamber, in order to make shunt when influenced by rising-heat contracting-cold, can unrestricted motion, in the recovering device that reclaims condensed water, the sparger nozzle is optimum value with the diameter ratio of venturi for 1:2.3.
The nozzle of this sparger adopts the 45# steel to do, and adjusting screw nut adopts brass material to manufacture, and the available 20# carbon of other part is that steel is done.
The utility model is used in the condensate water recovery device with 4
TBoiler be example, steaming hour 12 hours calculates, 1500Kg/ day, water-saving rate 60%.It is more than 110,000 yuan that year is saved value.
Claims (3)
1, a kind of reclamation of condensate water sparger, the vapour and the water injector mixer that are used for the boiler steam condensate apparatus for recovering, it comprises: condensing water inlet 1, mixing chamber 2, honeycomb duct 7, nozzle 3, venturi pipe 4, diffuser pipe 5, water pump interface 6, it is characterized in that in the mixing chamber 2, be provided with cylindrical between honeycomb duct 7 and the nozzle 3, the shunt 8 that has a plurality of vertical through hole of circumference five equilibrium, 8 times center holes of shunt are with the nozzle 3 of the up big and down small cone-shape that is threaded, top honeycomb duct 7 is with in shunt 8 center holes that are threaded, be provided with the set screw nut 9 of roll adjustment on the honeycomb duct 7 on shunt 8, mixing chamber 2 is divided into mixing chamber by shunt 8, with following mixing chamber, be provided with vapor condensation water inlet 1 in the last mixing chamber outside.
2, vapor condensation water ejector according to claim 1 is characterized in that the outer diametric plane of shunt 8 and mixing chamber 2 inwalls are for being slidingly matched.
3, vapor condensation water ejector according to claim 1 is characterized in that the nozzle 3 and the ratio in 4 apertures, venturi hole are 1:2.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207335 CN2096009U (en) | 1991-04-26 | 1991-04-26 | Steam condensate water reclaiming sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207335 CN2096009U (en) | 1991-04-26 | 1991-04-26 | Steam condensate water reclaiming sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2096009U true CN2096009U (en) | 1992-02-12 |
Family
ID=4916789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91207335 Withdrawn CN2096009U (en) | 1991-04-26 | 1991-04-26 | Steam condensate water reclaiming sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2096009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149985B (en) * | 2008-11-13 | 2013-12-25 | 永日泵科技株式会社 | Apparatus for recovering vent steam and drain |
| CN108953982A (en) * | 2018-06-22 | 2018-12-07 | 上海科华热力管道有限公司 | A kind of dual-purpose drainage joint |
-
1991
- 1991-04-26 CN CN 91207335 patent/CN2096009U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149985B (en) * | 2008-11-13 | 2013-12-25 | 永日泵科技株式会社 | Apparatus for recovering vent steam and drain |
| CN108953982A (en) * | 2018-06-22 | 2018-12-07 | 上海科华热力管道有限公司 | A kind of dual-purpose drainage joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |