CN203810022U - Support rod floating ball type steam trap capable of adjusting condensate water discharge amount - Google Patents
Support rod floating ball type steam trap capable of adjusting condensate water discharge amount Download PDFInfo
- Publication number
- CN203810022U CN203810022U CN201420123200.1U CN201420123200U CN203810022U CN 203810022 U CN203810022 U CN 203810022U CN 201420123200 U CN201420123200 U CN 201420123200U CN 203810022 U CN203810022 U CN 203810022U
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- CN
- China
- Prior art keywords
- floating ball
- support rod
- cylinder
- ball float
- draining
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- Expired - Fee Related
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Abstract
The utility model discloses a support rod floating ball type steam trap capable of adjusting condensate water discharge amount, which comprises a body part, a support rod floating ball part and a drainage control part, wherein a body comprises a floating ball cylinder and a drainage cylinder which are vertically arranged and are communicated through a drainage pipe, a water inlet pipe is arranged on the upper portion of the side wall of the floating ball tube, a drainage channel is arranged in the floating ball tube, the support rod floating ball part comprises a floating ball and a support rod, an elliptic floating ball is vertically arranged in the floating ball tube, a support rod is horizontally arranged in the drainage pipe of the body, and is fixed in the drainage tube through a support rod clamp, one end of the support rod is movably connected with the floating ball through a pin shaft, the other end of the support rod is movably connected with a spherical head through the pin shaft, and a drainage adjusting part comprises a thimble threaded rod and a hand wheel. The support rod floating ball type steam trap capable of adjusting condensate water discharge amount has the advantages that the support rod floating ball type steam trap is novel in structure and easy to control, can achieve rapidly and continuously discharge condensate water, can effectively prevent steam from losing, can adjust discharge amount according to change of condensate water load of steam equipment, is flexible in operation, reduce fault rate, and prolongs service life.
Description
Technical field
The utility model relates to the STEAM TRAP in industrial heat pipe net, particularly a kind of defeated STEAM TRAP of pole float-ball type of adjustable condensed water elimination amount.
Background technique
STEAM TRAP has another name called hydathode, is mainly used in the heat-exchange apparatus in industrial heat pipe net.The effect of STEAM TRAP is: 1) get rid of the condensed water in heat-exchange apparatus; 2) prevent steam leakage; There is many deficiencies at aspects such as structural design, technical performance and use functions in the STEAM TRAP of using at present, is mainly manifested in: 1) adopt machinery type draining, under rugged environment, device work is fragile for a long time, greatly affects working life; 2) adopt discontinuous draining, easily follow a small amount of steam to run and press the phenomenon of losing heart, not only affect manufacturing efficiency, and waste energy; 3) slightly misoperation will cause drain valve to close, and causes the significant wastage of steam; 4) rate of fault is high, has strengthened maintenance cost, and working life is short; 5) condensed water elimination amount can not regulate, and can not guarantee that heat-exchange apparatus is in optimum Working.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems, and the pole float type steam trap of the adjustable condensed water elimination amount that a kind of novel structure, easy to operate, failure rate is low, long service life and applicability are strong is provided.
The technical solution of the utility model:
A kind of pole float type steam trap of adjustable condensed water elimination amount, comprise body part, pole ball float part and draining regulate part, body comprises vertically disposed ball float cylinder and draining cylinder and communicates by waste pipe, ball float cylinder lower ending opening, bottom and the fixed seal connection of ball float cylinder are also provided with "O"-ring, ball float cylinder side wall top is provided with intake pipe, bottom center is provided with sewage draining exit and is provided with blowdown valve, draining cylinder upper and lower opening, draining cylinder interior is provided with drainage channel, draining cylinder outside is provided with and regulates the mouth of pipe and be connected with the gland seal that is provided with center hole, draining cylinder upper end is tightly connected by outside thread and reducing bend, draining cylinder lower end is tightly connected by internal thread and plug, pole ball float partly comprises ball float and pole, ellipse ball float is vertically installed in ball float cylinder, pole is horizontally placed in the waste pipe of body, pole is clamping due to draining cylinder interior by pole, one end of pole is flexibly connected with ball float by bearing pin, the other end is flexibly connected with spherical head rod by bearing pin, and the ballhead of spherical head rod mates with the drainage channel mouth of draining cylinder interior, draining adjusting portion is divided and is comprised thimble threaded stem and handwheel, and thimble threaded stem is connected with regulating mouth of pipe inner hole thread through the center hole of gland, and the thimble of thimble threaded stem mates with the drainage channel mouth of draining cylinder interior.
The utility model has the advantages that: 1) this pole float type steam trap novel structure, be easy to control, can realize quick continuous blow-down water of condensation, and can effectively stop steam to run off; 2) in STEAM TRAP, be provided with the thimble threaded stem regulating for draining, can to water displacement, adjust according to the variation of gas utilization unit water of condensation load; 3) flexible operation, reduce rate of fault, can significant prolongation working life.
Accompanying drawing explanation
Accompanying drawing is this pole float type steam trap structural representation.
In figure: 1. ball float cylinder 2. draining cylinder 3. waste pipe 4. bottoms
5. "O"-ring 6. intake pipe 7. blowdown valves 8. regulate the mouth of pipe 9. glands
10. 14. bar cramps of reducing bend 11. plug 12. ball float 13. poles
Spherical head rod 17. thimble threaded stem 18. handwheels of 15 bearing pin 16..
Embodiment
Embodiment:
A kind of pole float type steam trap of adjustable condensed water elimination amount, as shown in drawings, comprise body part, pole ball float part and draining regulate part, body comprises vertically disposed ball float cylinder 1 and draining cylinder 2 and communicates by waste pipe 3, ball float cylinder 1 lower ending opening, bottom 4 is with 1 fixed seal connection of ball float cylinder and be provided with "O"-ring 5, ball float cylinder 1 side wall upper part is provided with intake pipe 6, bottom 4 centers are provided with sewage draining exit and are provided with blowdown valve 7, draining cylinder 2 upper and lower openings, draining cylinder 2 inside are provided with drainage channel, draining cylinder 2 outsides are provided with and regulate the mouth of pipe 8 and be tightly connected with the gland 9 that is provided with center hole, draining cylinder 2 upper ends are tightly connected by outside thread and reducing bend 10, draining cylinder 2 lower ends are tightly connected by internal thread and plug 11, pole ball float partly comprises ball float 12 and pole 13, ellipse ball float 12 is vertically installed in ball float cylinder 1, pole 13 is horizontally placed in the waste pipe 3 of body, pole 13 is fixed on draining cylinder 2 inside by a bar cramp 14, one end of pole 13 is flexibly connected with ball float 12 by bearing pin 15, the other end is flexibly connected with spherical head rod 16 by bearing pin 15, and the ballhead of spherical head rod 16 mates with the drainage channel mouth of draining cylinder 2 inside, draining adjusting portion is divided and is comprised thimble threaded stem 17 and handwheel 18, and thimble threaded stem 17 is connected with regulating the mouth of pipe 8 inner hole threads through the center hole of gland 9, and the thimble of thimble threaded stem 17 mates with the drainage channel mouth of draining cylinder 2 inside.
The working method of this pole float type steam trap:
When condensation water and steam starts to enter ball float cylinder, the drainage channel mouth of the ballhead of spherical head rod and draining cylinder interior is in closed condition.When condensed water is cumulative, ball float is held up the ballhead of spherical head rod is moved down, drainage channel mouth is opened condensed water is discharged.When condensed water discharge makes ball float drop to certain position, the drainage channel mouth of the ballhead of spherical head rod and draining cylinder interior is in closing.Utilize thimble threaded stem can regulate the discharge capacity of condensed water.
Claims (1)
1. the pole float type steam trap of an adjustable condensed water elimination amount, it is characterized in that: comprise body part, pole ball float part and draining regulate part, body comprises vertically disposed ball float cylinder and draining cylinder and communicates by waste pipe, ball float cylinder lower ending opening, bottom and the fixed seal connection of ball float cylinder are also provided with "O"-ring, ball float cylinder side wall top is provided with intake pipe, bottom center is provided with sewage draining exit and is provided with blowdown valve, draining cylinder upper and lower opening, draining cylinder interior is provided with drainage channel, draining cylinder outside is provided with and regulates the mouth of pipe and be connected with the gland seal that is provided with center hole, draining cylinder upper end is tightly connected by outside thread and reducing bend, draining cylinder lower end is tightly connected by internal thread and plug, pole ball float partly comprises ball float and pole, ellipse ball float is vertically installed in ball float cylinder, pole is horizontally placed in the waste pipe of body, pole is clamping due to draining cylinder interior by pole, one end of pole is flexibly connected with ball float by bearing pin, the other end is flexibly connected with spherical head rod by bearing pin, and the ballhead of spherical head rod mates with the drainage channel mouth of draining cylinder interior, draining adjusting portion is divided and is comprised thimble threaded stem and handwheel, and thimble threaded stem is connected with regulating mouth of pipe inner hole thread through the center hole of gland, and the thimble of thimble threaded stem mates with the drainage channel mouth of draining cylinder interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123200.1U CN203810022U (en) | 2014-03-19 | 2014-03-19 | Support rod floating ball type steam trap capable of adjusting condensate water discharge amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123200.1U CN203810022U (en) | 2014-03-19 | 2014-03-19 | Support rod floating ball type steam trap capable of adjusting condensate water discharge amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810022U true CN203810022U (en) | 2014-09-03 |
Family
ID=51448770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123200.1U Expired - Fee Related CN203810022U (en) | 2014-03-19 | 2014-03-19 | Support rod floating ball type steam trap capable of adjusting condensate water discharge amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701630A (en) * | 2019-11-13 | 2020-01-17 | 福州大学 | Automatic drainage device and working method thereof |
-
2014
- 2014-03-19 CN CN201420123200.1U patent/CN203810022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701630A (en) * | 2019-11-13 | 2020-01-17 | 福州大学 | Automatic drainage device and working method thereof |
| CN110701630B (en) * | 2019-11-13 | 2024-03-08 | 福州大学 | Automatic drainage device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |