CN207479099U - A kind of through-flow portion's cleaning system of steam turbine - Google Patents
A kind of through-flow portion's cleaning system of steam turbine Download PDFInfo
- Publication number
- CN207479099U CN207479099U CN201721472340.XU CN201721472340U CN207479099U CN 207479099 U CN207479099 U CN 207479099U CN 201721472340 U CN201721472340 U CN 201721472340U CN 207479099 U CN207479099 U CN 207479099U
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- CN
- China
- Prior art keywords
- housing
- water
- steam turbine
- inner cavity
- flow portion
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- 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.)
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Abstract
The utility model discloses a kind of through-flow portion's cleaning systems of steam turbine in cleaning device field,Including housing and cover,Heating unit is both provided at left and right sides of the housing cavity,The left side top water inlet pipe of the housing,Bottom on the right side of the housing is provided with drainpipe,The left and right sides of the housing cavity bottom is movably set with rotor spider,The placing groove inner cavity is provided with motor,And it is provided with stirring blade on the output terminal of motor,Heating devices heat water,Mix preferably water and cleaning solution,Stirring blade drives water rotation,Flow impact can better cleaning blade on blade,And without dead angle rotor washing and blade,The presence of graduated scale can accurately control the amount that cleaning solution adds,The presence of seal gasket can prevent spilling for water in housing,The intracavity bottom of drainpipe is flushed with the bottom of sliding slot,Facilitate the thorough excretion of waste water in housing cavity,It is the placement that semicircular rotor spider facilitates rotor at the top of cross section.
Description
Technical field
The utility model is related to cleaning device field, specially a kind of through-flow portion's cleaning system of steam turbine.
Background technology
Overheat that the steam of medium and small gas turbine machine is generated essentially from small-sized industrial boiler, waste heat boiler or gasification burner,
Saturated vapor, since small-sized industrial boiler, waste heat boiler or gasification burner be not stringent to feedwater requirement in itself, blowdown control in operation
It is also lack of standardization in terms of system, cause the steam quality that it is generated bad, saliferous (alkali) amount is higher in steam, these salt (alkali) parts are with steaming
Vapour brings Turbine Flow Path into, and with steam in steam turbine the reduction of pressure and be precipitated, be deposited on steam turbine flow passage component,
Turbine blade fouling is formed, reduces steam turbine flow area, throttle flow reduction, power drop, efficiency is reduced, usually adopted at present
It is to be removed, is cleaned with giant dosing, but since the blade on rotor is more, inevitably there is omission and is inconvenient to rush
Place is washed, and hydraulic pressure height can cause leaf a degree of damage.
Utility model content
The purpose of this utility model is to provide a kind of through-flow portion's cleaning system of steam turbine, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of through-flow portion's cleaning system of steam turbine, packet
Housing and cover are included, is provided with observation window on the left of the housing, the top on the right side of the housing is provided with cleaning solution storage bucket,
The inner cavity of the cleaning solution storage bucket is connected with the inner cavity of housing by connecting tube, is respectively provided at left and right sides of the housing cavity
There are heating unit, the left side top water inlet pipe of the housing, the front and rear sides of the housing cavity are evenly arranged with spray tube, and
Spray tube is connect with water inlet pipe by the first water pipe, and the bottom on the right side of the housing is provided with drainpipe, is set on the drainpipe
The first water valve is equipped with, the left and right sides of the housing cavity bottom is movably set with rotor spider, the bottom of the rotor spider
Portion is provided with sliding block, and pulley is provided on the sliding block, and the bottom of the housing cavity is provided with the sliding slot to match with sliding block,
The bottom of the housing is provided with placing groove, and the placing groove inner cavity is provided with motor, and the output terminal of the motor runs through housing
Bottom, the output terminal of the motor and the junction of housing are provided with sealing bearing, and be provided with and stir on the output terminal of motor
Mix blade.
Preferably, graduated scale is provided on the right side of cleaning solution storage bucket, the cleaning solution storage bucket and connecting tube
Junction is provided with the second water valve.
Preferably, the housing is flexibly connected with cover by hinge, and is provided with sealing at housing and the fastening of cover
Rubber cushion.
Preferably, the intracavity bottom of the drainpipe is flushed with the bottom of sliding slot, and two groups of sliding slots are connected by groove.
Preferably, it is semicircle at the top of the cross section of the rotor spider, rubber is provided at the top of the rotor spider
Pad, and anti-skid design is provided at the top of rubber pad.
Preferably, the bottom of the housing is provided with universal wheel, and brake gear is provided on universal wheel.
Compared with prior art, the beneficial effects of the utility model are：The apparatus structure is simple, easy to use, heating dress
Heating water is put, mixes preferably water and cleaning solution, is also easier to cleaning blade, stirring blade drives water rotation, flow
Impinge upon on blade can better cleaning blade, and without dead angle rotor washing and blade, the presence of graduated scale can be controlled accurately
The amount of cleaning solution processed addition, the presence of seal gasket can prevent spilling for water in housing, the intracavity bottom and sliding slot of drainpipe
Bottom flush, facilitate the thorough excretion of waste water in housing cavity, the rotor spider of activity installation is adapted to of different sizes
Rotor, be the placement that semicircular rotor spider facilitates rotor at the top of cross section, rubber pad, which plays, prevents rotor and rotor
The effect that bracket collides with, the presence of universal wheel facilitate the movement of housing.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model slide block structure schematic diagram.
In figure：1 housing, 11 observation windows, 12 placing grooves, 2 covers, 3 cleaning solutions storage bucket, 31 connecting tubes, 32 graduated scales, 4
Heating unit, 5 water inlet pipes, 51 spray tubes, 52 first water pipes, 53 drainpipes, 531 first water valves, 6 rotor spiders, 61 sliding blocks,
611 pulleys, 62 sliding slots, 7 motors, 71 stirring blades.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of through-flow portion's cleaning system of steam turbine, including
Housing 1 and cover 2, the left side of the housing 1 are provided with observation window 11, and the top on 1 right side of housing is provided with cleaning solution storage
Bucket 3 is put, the inner cavity of the cleaning solution storage bucket 3 is connected with the inner cavity of housing 1 by connecting tube 31, a left side for 1 inner cavity of housing
Right both sides are both provided with heating unit 4, the left side top water inlet pipe 5 of the housing 1, and the front and rear sides of 1 inner cavity of housing are equal
It is even to be provided with spray tube 51, and spray tube 51 is connect with water inlet pipe 5 by the first water pipe 52, the bottom on 1 right side of housing is set
Drainpipe 53 is equipped with, the first water valve 531 is provided on the drainpipe 53, the left and right sides of 1 intracavity bottom of housing is living
Dynamic to be provided with rotor spider 6, the bottom of the rotor spider 6 is provided with sliding block 61, pulley 611 is provided on the sliding block 61,
The bottom of 1 inner cavity of housing is provided with the sliding slot 62 to match with sliding block 61, and the bottom of the housing 1 is provided with placing groove
12,12 inner cavity of placing groove is provided with motor 7, and the output terminal of the motor 7 runs through the bottom of housing 1, the motor 7 it is defeated
Outlet and the junction of housing 1 are provided with sealing bearing, and stirring blade 71 is provided on the output terminal of motor 7.
Wherein, the right side of the cleaning solution storage bucket 3 is provided with graduated scale 32, the cleaning solution storage bucket 3 and connecting tube
31 junction is provided with the second water valve, and the presence of graduated scale 32 can accurately control the amount that cleaning solution adds, the housing 1 with
Cover 2 is flexibly connected by hinge, and seal gasket is provided at the fastening of housing 1 and cover 2, and the presence of seal gasket can be with
Spilling for water in housing 1 is prevented, the intracavity bottom of the drainpipe 53 is flushed with the bottom of sliding slot 62, and two groups of sliding slots 62 pass through
Groove connects, and facilitates the thorough excretion of waste water in 1 inner cavity of housing, is semicircle, institute at the top of the cross section of the rotor spider 6
The top for stating rotor spider 6 is provided with rubber pad, and anti-skid design is provided at the top of rubber pad, facilitates the placement of rotor,
Rubber pad plays the role of preventing rotor from colliding with rotor spider, and the bottom of the housing 1 is provided with universal wheel, and on universal wheel
Brake gear is provided with, facilitates the movement of housing.
Operation principle：Rotor is placed on rotor spider 6, fastens cover 2,5 water flowing of water inlet pipe, water is along the first water pipe
52 and spray tube 51 spray to blade, to cleaning solution storage bucket 3 in pour into cleaning solution and pass through graduated scale 32 control cleaning solution amount,
The second water valve is opened, cleaning solution flows into 1 inner cavity of housing by connecting tube 31, and water level is observed by observation window 11, after water is full, water inlet
Pipe 5 stop water inlet, heating unit 4 work heating water temperature, motor 7 drive stirring blade 71 rotate, stir water, mixing cleaning solution and
Water, and water is made to hit blade, cleaning blade after cleaning, opens the first water valve 531 discharge sewage, and 5 water flowing of water inlet pipe passes through
Spray tube 51 sprays to blade, remaining sewage on cleaning blade.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of through-flow portion's cleaning system of steam turbine, including housing (1) and cover (2), it is characterised in that：The housing (1)
Left side is provided with observation window (11), and the top on the right side of the housing (1) is provided with cleaning solution storage bucket (3), the cleaning solution storage
The inner cavity for putting bucket (3) is connected with the inner cavity of housing (1) by connecting tube (31), is all provided at left and right sides of housing (1) inner cavity
It is equipped with heating unit (4), the left side top water inlet pipe (5) of the housing (1), the front and rear sides of housing (1) inner cavity are uniform
Spray tube (51) is provided with, and spray tube (51) is connect with water inlet pipe (5) by the first water pipe (52), on the right side of the housing (1)
Bottom be provided with drainpipe (53), the first water valve (531), the interior bottom of chamber of the housing (1) are provided on the drainpipe (53)
The left and right sides in portion is movably set with rotor spider (6), and the bottom of the rotor spider (6) is provided with sliding block (61), described
Pulley (611) is provided on sliding block (61), the bottom of housing (1) inner cavity is provided with the sliding slot to match with sliding block (61)
(62), the bottom of the housing (1) is provided with placing groove (12), and placing groove (12) inner cavity is provided with motor (7), the electricity
The output terminal of machine (7) runs through the bottom of housing (1), and the output terminal of the motor (7) is provided with sealing with the junction of housing (1)
Bearing, and stirring blade (71) is provided on the output terminal of motor (7).
2. a kind of through-flow portion's cleaning system of steam turbine according to claim 1, it is characterised in that：The cleaning solution stores bucket
(3) graduated scale (32) is provided on the right side of, the cleaning solution storage bucket (3) and the junction of connecting tube (31) are provided with the second water
Valve.
3. a kind of through-flow portion's cleaning system of steam turbine according to claim 1, it is characterised in that：The housing (1) and lid
Body (2) is flexibly connected by hinge, and is provided with seal gasket at housing (1) and the fastening of cover (2).
4. a kind of through-flow portion's cleaning system of steam turbine according to claim 1, it is characterised in that：The drainpipe (53)
Intracavity bottom is flushed with the bottom of sliding slot (62), and two groups of sliding slots (62) are connected by groove.
5. a kind of through-flow portion's cleaning system of steam turbine according to claim 1, it is characterised in that：The rotor spider (6)
Cross section at the top of be semicircle, be provided with rubber pad, and be provided at the top of rubber pad anti-at the top of the rotor spider (6)
Sliding decorative pattern.
6. a kind of through-flow portion's cleaning system of steam turbine according to claim 1, it is characterised in that：The bottom of the housing (1)
Portion is provided with universal wheel, and brake gear is provided on universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472340.XU CN207479099U (en) | 2017-11-07 | 2017-11-07 | A kind of through-flow portion's cleaning system of steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472340.XU CN207479099U (en) | 2017-11-07 | 2017-11-07 | A kind of through-flow portion's cleaning system of steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479099U true CN207479099U (en) | 2018-06-12 |
Family
ID=62475858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472340.XU Expired - Fee Related CN207479099U (en) | 2017-11-07 | 2017-11-07 | A kind of through-flow portion's cleaning system of steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570092A (en) * | 2019-01-22 | 2019-04-05 | 丹阳广丰光学器材有限公司 | A kind of cleaning device for optical mirror slip production and processing |
-
2017
- 2017-11-07 CN CN201721472340.XU patent/CN207479099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570092A (en) * | 2019-01-22 | 2019-04-05 | 丹阳广丰光学器材有限公司 | A kind of cleaning device for optical mirror slip production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |