CN208627910U - A kind of rotor and main shaft cleaning device of steam turbine and generator - Google Patents
A kind of rotor and main shaft cleaning device of steam turbine and generator Download PDFInfo
- Publication number
- CN208627910U CN208627910U CN201820790240.XU CN201820790240U CN208627910U CN 208627910 U CN208627910 U CN 208627910U CN 201820790240 U CN201820790240 U CN 201820790240U CN 208627910 U CN208627910 U CN 208627910U
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- main shaft
- rotor
- sliding block
- shell
- conveying seat
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Abstract
The utility model discloses the rotor and main shaft cleaning device of a kind of steam turbine and generator, shell including cuboid, the two opposite sides of shell are symmetrically provided with inlet port and outlet port, the shell inner bottom surface passes through branch along its length and is provided with conveying seat, the conveying seat upper surface is located at below feed inlet, the conveying seat upper surface is provided with arc-shaped slot, conveyer belt is equipped in the arc-shaped slot, the arc-shaped slot inner bottom surface is equipped with the filter opening being connected to conveying seat lower surface, the case inside wall is equipped with sliding slot close to the position at top, connecting rod is slidably connected by sliding block in the sliding slot, the connecting rod is equipped with cleaning brush far from one end of sliding block, the sliding block upper surface is equipped with the electric pushrod for extending to hull outside, the electric pushrod is equipped with far from one end of sliding block to be connect with electric pushrod and drives it flexible Power supply.The utility model can quickly clean rotor and main shaft, guarantee also save while cleaning effect and use water.
Description
Technical field
The utility model belongs to cleaning loading field, and in particular to the rotor and main shaft of a kind of steam turbine and generator are with clear
Cleaning device.
Background technique
Rotor and main shaft are the important components in steam turbine and generator.During processing, rotor and main shaft
It is cleaned, currently used cleaning way is realized by artificial or easy machinery.Artificial mode, cleaning
Effect hardly results in guarantee and the efficiency of cleaning is not also high.The cleaning way of Simple mechanical is also deposited although efficiency is higher than manually
Cleaning halfway situation.Meanwhile these easy cleaning machinery can cause water source greatly to waste.Advocate environmental protection and
Instantly, this is very out of season for sustainable development.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of steam turbine
With the rotor and main shaft cleaning device of generator, rotor and main shaft can quickly be cleaned, guarantee the same of cleaning effect
When can also save and use water.
The technical scheme adopted by the utility model is the rotor and main shaft of a kind of steam turbine and generator cleaning dress
It sets, the shell including cuboid, the two opposite sides of shell are symmetrically provided with inlet port and outlet port, bottom in the shell
Face passes through branch along its length and is provided with conveying seat, and the conveying seat upper surface is located at below feed inlet, on the conveying seat
Surface is provided with arc-shaped slot, and conveyer belt is equipped in the arc-shaped slot, and the arc-shaped slot inner bottom surface is equipped with and conveying seat following table
The filter opening of face connection, the case inside wall are equipped with sliding slot close to the position at top, are slidably connected in the sliding slot by sliding block
There is connecting rod, the connecting rod is equipped with cleaning brush far from one end of sliding block, and the sliding block upper surface is equipped with and extends to hull outside
Electric pushrod, the electric pushrod is equipped with the power supply that connect with electric pushrod and drive its flexible, institute far from one end of sliding block
It states and is equipped with box body on the outside of power supply, the shell inner top surface is equipped with isocon by connection frame, and the isocon lower surface is equipped with number
A high-pressure nozzle, the case top are equipped with water tank by support rod, and the water tank lower surface goes out equipped with what is be connected to isocon
Water pipe, the water tank inner bottom surface are additionally provided with water pump, and the water pump is connected to enclosure interior by return pipe, is set on the return pipe
There are filter assemblies, the housing lower surface is equipped with support base.
In one embodiment, the tank top is equipped with and its internal water supply pipe being connected to.
In one embodiment, the outlet pipe is equipped with outlet valve.
In one embodiment, the filter assemblies include filter housing, inside the filter housing successively along water discharging direction
Equipped with the first impurity filtering net and the second impurity filtering net, the first impurity filtering net mesh aperture is greater than the second contaminant filter
Net mesh aperture, filter housing lateral wall position corresponding with the first impurity filtering net and the second impurity filtering net are equipped with blowdown
Pipe.
The utility model has the beneficial effects that: passing through the dual cleaning of cleaning brush and high-pressure nozzle, cleaning is fully ensured that
Effect, return pipe and filter assemblies cooperation are, it can be achieved that secondary use to water for cleaning.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, shell；2, feed inlet；3, discharge port；4, bracket；5, seat is conveyed；6, arc-shaped slot；7, conveyer belt；8,
Filter opening；9, sliding slot；10, sliding block；11, connecting rod；12, cleaning brush；13, electric pushrod；14, power supply；15, box body；16, it connects
Frame；17, isocon；18, high-pressure nozzle；19, support rod；20, water tank；21, outlet pipe；22, water pump；23, return pipe；24, mistake
Filter component；25, support base；26, water supply pipe；27, outlet valve；241, filter housing；242, the first impurity filtering net；243, second is miscellaneous
Matter filter screen；244, sewage pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the rotor and main shaft cleaning device of a kind of steam turbine and generator, the shell including cuboid
1, the two opposite sides of the shell 1 are symmetrically provided with feed inlet 2 and discharge port 3, and 1 inner bottom surface of shell leads to along its length
It crosses bracket 4 and is equipped with conveying seat 5,5 upper surface of conveying seat is located at 2 lower section of feed inlet, and 5 upper surface of conveying seat is provided with arc
Through slot 6, the arc-shaped slot 6 is interior to be equipped with conveyer belt 7, and 6 inner bottom surface of arc-shaped slot is equipped with and conveys what 5 lower surface of seat was connected to
Filter opening 8,1 inner sidewall of shell are equipped with sliding slot 9 close to the position at top, are slidably connected in the sliding slot 9 by sliding block 10
Connecting rod 11, the connecting rod 11 are equipped with cleaning brush 12 far from one end of sliding block 10, and 10 upper surface of sliding block is equipped with and extends to
Electric pushrod 13 outside shell 1, the electric pushrod 13 are equipped with far from one end of sliding block 10 and connect and drive with electric pushrod 13
Its flexible power supply 14 is moved, box body 15 is equipped on the outside of the power supply 14,1 inner top surface of shell is equipped with by connection frame 16 and is shunted
Pipe 17,17 lower surface of isocon are equipped with several high-pressure nozzles 18, pass through support rod 19 at the top of the shell 1 and be equipped with water tank
20,20 lower surface of water tank is equipped with the outlet pipe 21 being connected to isocon 17, and 20 inner bottom surface of water tank is additionally provided with water pump 22,
For the water pump 22 by being connected to inside return pipe 23 and shell 1, the return pipe 23 is equipped with filter assemblies 24, the shell 1
Lower surface is equipped with support base 25.
It is equipped in the present embodiment, at the top of the water tank 20 and its internal water supply pipe 26 being connected to.
In the present embodiment, the outlet pipe 21 is equipped with outlet valve 27.
In the present embodiment, the filter assemblies 24 include filter housing 241, inside the filter housing 241 along water discharging direction according to
Secondary to be equipped with the first impurity filtering net 242 and the second impurity filtering net 243,242 mesh aperture of the first impurity filtering net is greater than
Second impurity filtering net, 243 mesh aperture, 241 lateral wall of filter housing and the first impurity filtering net 242 and the second impurity mistake
The corresponding position of strainer 243 is equipped with sewage pipe 244.
Before the work of this cleaning device, it is necessary first to according to the outer diameter of rotor and main shaft to be cleaned, in electric pushrod 13
The lower position for adjusting cleaning brush 12 of effect.When cleaning, rotor to be cleaned first and main shaft are entered by feed inlet 2, due to defeated
Band 7 is sent to be set in arc-shaped slot 6, arc is more bonded the outer diameter of rotor and main shaft, therefore can guarantee transmission process transfer
Son and main shaft are not fallen out.Cleaning brush 12 is bonded rotor and main shaft outer diameter cleans its surface.The mistake that cleaning brush 12 cleans
Cheng Zhong, the water in water tank 20 are sprayed by outlet pipe 21 and isocon 17 using high-pressure nozzle 18, secondary to rotor and main shaft
Surface is cleaned, and fully ensures that the effect of cleaning.The water of cleaning falls on 1 inner bottom surface of shell by filter opening 8.This process
In, the water pump 22 in water tank 20 can be opened, after filtering of the water of 1 inner bottom surface of shell by return pipe 23 and filter assemblies 24, into
Enter water tank 20 2 times uses.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. the rotor and main shaft cleaning device of a kind of steam turbine and generator, it is characterised in that: the shell including cuboid,
The two opposite sides of shell are symmetrically provided with inlet port and outlet port, and the shell inner bottom surface passes through bracket along its length
Equipped with conveying seat, the conveying seat upper surface is located at below feed inlet, and the conveying seat upper surface is provided with arc-shaped slot, the arc
It is equipped with conveyer belt in shape through slot, the arc-shaped slot inner bottom surface is equipped with the filter opening being connected to conveying seat lower surface, in the shell
Side wall is equipped with sliding slot close to the position at top, and the sliding slot is interior to slidably connect connecting rod by sliding block, and the connecting rod is separate
One end of sliding block is equipped with cleaning brush, and the sliding block upper surface is equipped with the electric pushrod for extending to hull outside, the electric pushrod
One end far from sliding block is equipped with the power supply for connecting with electric pushrod and driving its flexible, and box body is equipped on the outside of the power supply, described
Shell inner top surface is equipped with isocon by connection frame, and the isocon lower surface is equipped with several high-pressure nozzles, the case top
It is equipped with water tank by support rod, the water tank lower surface is equipped with the outlet pipe being connected to isocon, and the water tank inner bottom surface is also set
There is water pump, the water pump is connected to by return pipe with enclosure interior, and the return pipe is equipped with filter assemblies, the shell following table
Face is equipped with support base.
2. the rotor and main shaft cleaning device of a kind of steam turbine according to claim 1 and generator, it is characterised in that:
The tank top is equipped with and its internal water supply pipe being connected to.
3. the rotor and main shaft cleaning device of a kind of steam turbine according to claim 1 and generator, it is characterised in that:
The outlet pipe is equipped with outlet valve.
4. the rotor and main shaft cleaning device of a kind of steam turbine according to claim 1 and generator, it is characterised in that:
The filter assemblies include filter housing, are successively arranged the first impurity filtering net and second miscellaneous along water discharging direction inside the filter housing
Matter filter screen, the first impurity filtering net mesh aperture are greater than the second impurity filtering net mesh aperture, the filter housing outside
Wall position corresponding with the first impurity filtering net and the second impurity filtering net is equipped with sewage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790240.XU CN208627910U (en) | 2018-05-24 | 2018-05-24 | A kind of rotor and main shaft cleaning device of steam turbine and generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790240.XU CN208627910U (en) | 2018-05-24 | 2018-05-24 | A kind of rotor and main shaft cleaning device of steam turbine and generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627910U true CN208627910U (en) | 2019-03-22 |
Family
ID=65733075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820790240.XU Active CN208627910U (en) | 2018-05-24 | 2018-05-24 | A kind of rotor and main shaft cleaning device of steam turbine and generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134485A (en) * | 2021-04-29 | 2021-07-20 | 杭州汽轮铸锻有限公司 | Descaling box for steam turbine rotor and descaling method thereof |
| CN113904509A (en) * | 2021-10-15 | 2022-01-07 | 全南县超亚科技有限公司 | Dust removal cleaning device for motor rotor machining |
-
2018
- 2018-05-24 CN CN201820790240.XU patent/CN208627910U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134485A (en) * | 2021-04-29 | 2021-07-20 | 杭州汽轮铸锻有限公司 | Descaling box for steam turbine rotor and descaling method thereof |
| CN113134485B (en) * | 2021-04-29 | 2022-05-31 | 杭州汽轮铸锻有限公司 | Descaling box for steam turbine rotor and descaling method thereof |
| CN113904509A (en) * | 2021-10-15 | 2022-01-07 | 全南县超亚科技有限公司 | Dust removal cleaning device for motor rotor machining |
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