CN104720694B - Improved structure of steam generator - Google Patents
Improved structure of steam generator Download PDFInfo
- Publication number
- CN104720694B CN104720694B CN201510142869.4A CN201510142869A CN104720694B CN 104720694 B CN104720694 B CN 104720694B CN 201510142869 A CN201510142869 A CN 201510142869A CN 104720694 B CN104720694 B CN 104720694B
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- Prior art keywords
- steam
- improved structure
- tubular body
- steam generator
- shell
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Abstract
An improved structure of a steam generator comprises a columnar heat generating body and a shell. The shell is provided with a steam outlet and a water injection port. The improved structure is characterized in that the steam outlet is provided with a valve, the valve comprises a tubular body, a piston and a spring, a channel in the tubular body comprises a small-diameter channel and a large-diameter channel, the piston comprises a piston head and a guiding column, the large-diameter channel is provided with a stopping face, the piston head is located in the large-diameter channel, one end of the spring is arranged on the guiding column in a sleeving mode and abuts against the back face of the piston head, and the other end of the spring abuts against the stopping face of the large-diameter channel. Compared with the prior art, the improved structure has the advantages that steam can stop being supplied to a user immediately, and the generated steam is prevented from being supplied to the user.
Description
Technical field:
The present invention relates to a kind of steam production plant.
Background technology:
The steam generator using on existing floor mop, typically by the column heater with fixing base plate, is enclosed within column
The shell that is external and being fixed on fixing base plate that generates heat is constituted, and water is sprayed into by the gap between bottom surface heater and shell, steams
Vapour is derived from the top of shell.This kind of steam generator, when needing to stop supply steam, is only off toward in steam generator
Water filling and column heater of stopping power supply, now, column heater also leaves the larger heat energy of ratio, in this case, holds very much
Easily because heater does not have enough heat energy supplies, and it is not enough to the water evaporation that inside the shell is remained, lead to produce steam mixing
Body rather than steam are supplied to user, so, one come to affect user normal use (as flowed out on floor mop be steam and not
It is steam, two can not stop supplying steam to user according to controlling immediately.
Content of the invention:
The goal of the invention of the present invention is to provide one kind can immediately stop to user's supply steam, prevent produced steam
The improved structure of the steam generator of supply user.
The present invention be achieved in that including the column heater with fixing base plate, be enclosed within column heating external and
It is fixed on the shell on fixing base plate, shell is provided with steam (vapor) outlet and water inlet, steam (vapor) outlet is located at the top of shell, its
It is particular in that on steam (vapor) outlet and is provided with valve, valve includes tubular body, the piston being arranged in tubulose body, spring, tubular body
The major diameter that the smaller diameter passage that interior passage includes being connected with import is connected with smaller diameter passage and steam (vapor) outlet is led to
Road, piston includes piston head, the guide pillar being connected on piston head, and the diameter of piston head is bigger than the diameter of smaller diameter passage, than big
Diameter channels little, major diameter passage is provided with only face, piston head be located at major diameter passage in, the termination of piston head faces
The smaller diameter passage mouth being connected with major diameter passage, spring one end is enclosed within guide pillar and leans against the back side of piston head, spring another
One end leans against on the only face of major diameter passage, and the tubular body of valve pierces into inside the shell and import is located inside the shell.
During work, when steam generator regular supply steam, steam have enough pressure overcome spring pressure and
Push piston open, be fed at user by tubular body, when needing to stop supply steam, stop toward water filling in steam generator and
Column of stopping power supply heater, now, by not having enough heat energy to make the water that inside the shell is remained all evaporate, leads to steam
Steam pressure is not enough it is impossible to overcome the pressure of spring, and spring just promotes piston smaller diameter passage to be exported closing, thus avoiding steam
Or steam continues to flow out from steam generator, realize the effect immediately stopping supplying steam to user.
Here, in order to efficiently separate the water droplet in steam, face at the top of column heater and be provided with tubular body
Positioning boss, positioning boss is socketed with set, is enclosed within tubular body.
During work, steam enters from the top entry of set, enters tubular body from bottom, and water droplet just can be deposited to positioning boss
On without with steam enter tubulose body in, water droplet also can effectively obtain the energy heats of boss and flash to steam simultaneously.
On the periphery setting ring-type weir of the tubular body of shell inner top, the top of set is gone directly in ring-type weir, the position at set top
In ring-type weir, Nei Chu is provided with recess.
So, steam first imports in ring-type weir, is then just entered in set by breach, so that the water droplet in steam is lacked in entrance
Separate before mouthful.
Compared with the prior art the present invention, has and can immediately stop to user's supply steam, prevent produced steam from supplying
The advantage answering user.
Brief description:
Fig. 1 is the structural representation of the present invention.
Specific embodiment:
In conjunction with drawings and Examples, the present invention is described in further detail:
As illustrated, the present invention include column heater 2 with fixing base plate 1, be enclosed within outside column heater 2 and solid
It is scheduled on the shell 3 on fixing base plate 1, be provided with sealing ring 17 between shell 3 and fixing base plate 1, shell 3 is provided with steam (vapor) outlet 4
And water inlet 18, positioned at the top of shell 3, it is particular in that steam (vapor) outlet 4 is connected with valve 5, valve below to steam (vapor) outlet 4
5 thread seals are worn in the screwed hole 6 being connected on shell 3 top, and valve 5 includes thread seal and wears the screwed hole 6 being connected on shell 3 top
Interior material is the tubular body 7 of copper, the piston 8 being arranged in tubular body 7, spring 9, and the passage 10 in tubular body 7 includes and enters
The major diameter passage 10b that smaller diameter passage 10a that mouth 11 is connected are connected with smaller diameter passage 10a and steam (vapor) outlet 4, lives
Plug 8 includes piston head 8a, the guide pillar 8b being connected on piston head 8a, the diameter of the piston head 8a diameter than smaller diameter passage 10a
Greatly, less than major diameter passage 10b, major diameter passage 10b is provided with only face 10c, piston head 8a is located at major diameter passage 10b
Interior, the termination of piston head 8a faces the mouth of smaller diameter passage 10a being connected with major diameter passage 10b, and spring 9 one end is enclosed within leads
On post 8b and lean against the back side of piston head 8a, the other end of spring 9 leans against on the only face 10c of major diameter passage 10b, the pipe of valve 5
Shape body 7 pierces in shell 3 and import 11 is located in shell 3.
Face at the top of column heater 2 and at tubular body 7, be provided with positioning boss 12, positioning boss 12 is socketed with
Set 13, set 13 is enclosed within tubular body 7.There is chamfering positioning boss 12 upper end, so that set 13 packs on positioning boss 12.
The middle part setting fluted 16 of positioning boss 12, to accommodate water droplet and by water droplet heating evaporation.
On the periphery setting ring-type weir 14 of the tubular body 7 of shell 3 inner top, the top of set 13 is gone directly in ring-type weir 14, set
The place in ring-type weir 14 at 13 tops is provided with recess 15.
Go directly shell 3 inwall on the top of set 13, the top surface of the through column heater 2 in bottom of set 13.So, even if steam
Generator reverses to be placed, and steam is also that the breach from the set 13 in ring-type weir 14 enters, thus the water droplet in steam is separated
Out.
Claims (10)
1. a kind of improved structure of steam generator, including the column heater with fixing base plate, is enclosed within column heating in vitro
And be fixed on shell on fixing base plate, shell is provided with steam (vapor) outlet and water inlet, and steam (vapor) outlet is located at the top of shell
It is characterised in that being provided with valve on steam (vapor) outlet, valve includes tubular body, the piston being arranged in tubulose body, spring, tubular body in portion
The major diameter that the smaller diameter passage that interior passage includes being connected with import is connected with smaller diameter passage and steam (vapor) outlet is led to
Road, piston includes piston head, the guide pillar being connected on piston head, and the diameter of piston head is bigger than the diameter of smaller diameter passage, than big
Diameter channels little, major diameter passage is provided with only face, piston head be located at major diameter passage in, the termination of piston head faces
The smaller diameter passage mouth being connected with major diameter passage, spring one end is enclosed within guide pillar and leans against the back side of piston head, spring another
One end leans against on the only face of major diameter passage, and the tubular body of valve pierces into inside the shell and import is located inside the shell.
2. the improved structure of steam generator according to claim 1 is it is characterised in that at the top of column heater just
Against being provided with positioning boss at tubular body, positioning boss is socketed with set, is enclosed within tubular body.
3. the improved structure of steam generator according to claim 2 is it is characterised in that tubular body in shell inner top
Periphery setting ring-type weir, the top of set is gone directly in ring-type weir, set top ring-type weir Nei Chu is provided with recess.
4. steam generator according to claim 3 improved structure it is characterised in that set top go directly outer casing inner wall,
The top surface of the through column heater in the bottom of set.
5. the improved structure of the steam generator according to Claims 2 or 3 or 4 is it is characterised in that the middle part of positioning boss
Setting is fluted.
6. the improved structure of the steam generator according to Claims 2 or 3 or 4 is it is characterised in that positioning boss upper end has
Chamfering.
7. the improved structure of steam generator according to claim 5 is it is characterised in that there is chamfering positioning boss upper end.
8. the improved structure of the steam generator according to claim 1 or 2 or 3 or 4 or 7 is it is characterised in that tubular body spiral shell
The screw thread in the hole being connected on cover top portion is worn in line sealing.
9. the improved structure of steam generator according to claim 5 is it is characterised in that tubular body thread seal is worn and is connected on
The screw thread in the hole of cover top portion.
10. the improved structure of steam generator according to claim 6 is it is characterised in that tubular body thread seal is worn and is connected on
The screw thread in the hole of cover top portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142869.4A CN104720694B (en) | 2015-03-30 | 2015-03-30 | Improved structure of steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142869.4A CN104720694B (en) | 2015-03-30 | 2015-03-30 | Improved structure of steam generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104720694A CN104720694A (en) | 2015-06-24 |
| CN104720694B true CN104720694B (en) | 2017-01-18 |
Family
ID=53445539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142869.4A Expired - Fee Related CN104720694B (en) | 2015-03-30 | 2015-03-30 | Improved structure of steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720694B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588106B (en) * | 2016-03-01 | 2018-01-26 | 广东佳明电器有限公司 | A kind of improved structure of multipurpose steam production plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276811B (en) * | 1993-03-31 | 1997-02-05 | Gold Star Co | Steam vacuum cleaner and cleaning method thereof |
| KR100194380B1 (en) * | 1994-09-01 | 1999-06-15 | 최진호 | Vacuum cleaner |
| CN2754623Y (en) * | 2002-12-30 | 2006-02-01 | 中国科学院理化技术研究所 | Pen like steam microgenerator |
| CN201182570Y (en) * | 2008-03-13 | 2009-01-21 | 黄伟聪 | Steam mop with automatic water-breaking valve during current failure |
| CN201481333U (en) * | 2008-06-27 | 2010-05-26 | 尤罗普罗操作公司 | Steam mop |
| CN202051668U (en) * | 2011-03-04 | 2011-11-30 | 叶隽 | Steam mop |
| CN204600375U (en) * | 2015-03-30 | 2015-09-02 | 广东佳明电器有限公司 | A kind of modified node method of steam generator |
-
2015
- 2015-03-30 CN CN201510142869.4A patent/CN104720694B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276811B (en) * | 1993-03-31 | 1997-02-05 | Gold Star Co | Steam vacuum cleaner and cleaning method thereof |
| KR100194380B1 (en) * | 1994-09-01 | 1999-06-15 | 최진호 | Vacuum cleaner |
| CN2754623Y (en) * | 2002-12-30 | 2006-02-01 | 中国科学院理化技术研究所 | Pen like steam microgenerator |
| CN201182570Y (en) * | 2008-03-13 | 2009-01-21 | 黄伟聪 | Steam mop with automatic water-breaking valve during current failure |
| CN201481333U (en) * | 2008-06-27 | 2010-05-26 | 尤罗普罗操作公司 | Steam mop |
| CN202051668U (en) * | 2011-03-04 | 2011-11-30 | 叶隽 | Steam mop |
| CN204600375U (en) * | 2015-03-30 | 2015-09-02 | 广东佳明电器有限公司 | A kind of modified node method of steam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104720694A (en) | 2015-06-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180330 |