CN109158236A - A kind of cleaning of steam power plant's combustion engine compressor high-pressure nozzle and cleaning method - Google Patents
A kind of cleaning of steam power plant's combustion engine compressor high-pressure nozzle and cleaning method Download PDFInfo
- Publication number
- CN109158236A CN109158236A CN201810945284.XA CN201810945284A CN109158236A CN 109158236 A CN109158236 A CN 109158236A CN 201810945284 A CN201810945284 A CN 201810945284A CN 109158236 A CN109158236 A CN 109158236A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- track
- flabellum
- cleaning
- fixed
- Prior art date
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 11
- 241000883990 Flabellum Species 0.000 claims abstract description 40
- 239000011159 matrix material Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 210000000707 wrist Anatomy 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000001914 calming effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Abstract
The present invention relates to a kind of steam power plant's combustion engine compressor cleaning high-pressure nozzle and cleaning methods, belong to steam power plant's combustion engine technical field.Traditional compressor cleaning high-pressure nozzle unreasonable structural design, flushing effect are bad.The present invention includes nozzle, connecting rod and hose, apical axis is installed on the outside of nozzle, connecting rod is fixed on apical axis, and the bottom end of connecting rod is fixed with slide bar, and fixture nut is installed on slide bar, slide bar and balladeur train are connected with each other, and the lower end surface of balladeur train is fixed with the first track, and the first track and the second track are connected with each other, the second track is fixed on the upper surface of matrix simultaneously, and matrix avris is fixed with push plate, and push plate and side window are connected with each other, and side window is provided on the first side plate, and the top of hose is fixed on nozzle.The present invention improves traditional high-pressure nozzle, so that the angle of nozzle is adjustable, guarantees that the water sprayed via nozzle can reach the junction of compressor flabellum, guarantees the cleaning effect to compressor.
Description
Technical field
The present invention relates to a kind of steam power plant's combustion engine compressor cleaning high-pressure nozzle and cleaning methods, belong to steam power plant's combustion engine
Technical field.
Background technique
Compressor is an important component of steam power plant's combustion engine, and steam power plant's combustion engine is exactly used in steam power plant's power generation
Gas turbine, and the main function of compressor is pressurizeed to gas, and the efficiency of gas turbine combustion natural gas is improved.
The fuel as used in gas turbine is natural gas, and natural gas is since there are many impurity, these impurity can press
It is precipitated in mechanism of qi, the normal use of gas turbine is impacted, so just need to be timed compressor cleaning, it is such as open
It day is on October 27th, 2017, in the Chinese patent of Publication No. CN107297350A, a kind of disclosed gas turbine blower
Leaf cleaning system, just belong to the device cleaned to compressor.But traditional compressor cleaning is deposited with high-pressure nozzle
In unreasonable structural design, it is not adjustable angle, the bad problem of flushing effect, so just needing regarding to the issue above to tradition
Spray head improve.
Summary of the invention
The purpose of the present invention is to provide a kind of steam power plant's combustion engine compressor cleaning high-pressure nozzle and cleaning methods, with solution
Certainly compressor cleans and uses high-pressure nozzle unreasonable structural design in the prior art, is not adjustable angle, flushing effect is bad to ask
Topic.
Technical solution used by the present invention solves the above problems is: high-pressure nozzle is used in steam power plant's combustion engine compressor cleaning
Including nozzle, connecting rod and hose, it is characterised in that: further include apical axis, bearing, mounting rack, the first side plate, the second side plate, wrist
Set, slide bar, fixture nut, balladeur train, the first track, the second track, matrix, push plate and side window are equipped on the outside of the nozzle
The inside of apical axis, the apical axis and bearing connects, and the outside of the bearing is connect with mounting rack, and the is equipped on the mounting rack
Side plate and the second side plate are equipped with muffetee on second side plate, and the connecting rod is fixed on apical axis, the bottom of the connecting rod
End is fixed with slide bar, and the slide bar is equipped with fixture nut, which connect with balladeur train, and the lower end surface of the balladeur train is fixed with the
One track, first track are connect with the second track, and the second track is fixed on the upper surface of matrix, the side of the matrix
It is fixed with push plate, the push plate is connect with side window, and the side window is provided on the first side plate, and the top of the hose is fixed on spray
On mouth.
Preferably, apical axis of the present invention is vertical with mounting rack, the quantity of the mounting rack is 2.
Preferably, connecting rod of the present invention is parallel with mounting rack, the connecting rod is parallel with balladeur train.
Preferably, slide bar of the present invention is slidably connected with balladeur train, which is threadedly coupled with fixture nut.
Preferably, the shape of balladeur train of the present invention and the first track is arc, first track and the second rail
Road engagement connection.
Preferably, the quantity of push plate of the present invention is two pieces, two pieces of push plates are symmetrically distributed in the two sides of matrix, described
Push plate and side window are to be slidably connected, the numerical value of the height of the side window be greater than the lowermost end of push plate to the second track upper surface away from
From numerical value.
A kind of cleaning method using steam power plant's combustion engine compressor cleaning high-pressure nozzle, it is characterised in that: institute
The step of stating cleaning method is as follows: hose is connect with external fluid delivery conduit road first, then according to the spacing between compressor flabellum
Adjust the entry angle of nozzle, specific steps are as follows: unscrew fixture nut, stir slide bar and slide in balladeur train, slide bar is in movement
It drives the apical axis for being fixed with connecting rod to rotate under the action of bearing by axis of the center of bearing simultaneously, is fixed on apical axis in this way
Nozzle also with apical axis rotate, the face direction of nozzle water outlet also changes correspondingly, when the angle adjusted to nozzle may be used
When protruding into the gap between flabellum and flabellum, fixture nut is tightened, and muffetee is covered at the wrist of user, user is double
Hand holds mounting rack, and the water that such external fluid delivery conduit road provides just successively sprays between flabellum and flabellum via hose and nozzle
The impurity deposited at the gap between flabellum and flabellum is cleaned in gap.
Preferably, the present invention, in cleaning, user pushes and pulls push plate, and such push plate is just with being equipped with the second track
Matrix is mobile, is slightly rotated when the second track is mobile using the balladeur train that engagement connection relationship driving is equipped with the first track,
It is rotated in this way by the fixed connecting rod for being equipped with slide bar of fixture nut also with balladeur train, then connect with connecting rod
Apical axis and nozzle towards angle again by fine tune, push and pull push plate back and forth in this way, be between flabellum and flabellum
Nozzle in gap is slightly swung again, is reinforced the high pressure water flow sprayed with this and is deposited at the gap between flabellum and flabellum
Impurity elimination effect.
Compared with prior art, the present invention having the following advantages that and effect: high pressure is used in steam power plant's combustion engine compressor cleaning
Spray head improves traditional high-pressure nozzle using the design of reasonable structure, and the angle of nozzle in the present invention is adjusted
Section guarantees that the water sprayed via the nozzle in the present invention can reach the junction of compressor flabellum, guarantees the present invention to calming the anger
The cleaning effect of machine.
1. the structure that apical axis, bearing, mounting rack, connecting rod, slide bar and balladeur train form can be directly to nozzle towards side
To being adjusted, allow user conveniently clean compressor worm gear flabellum junction and flabellum and flabellum it
Between gap, guarantee cleaning effect.
2. the structure that the first track, the second track, matrix, push plate, side window and the first side plate form can be to the face of nozzle
It is further adjusted to direction, so that nozzle, which is put in, still can carry out face direction behind the gap between flabellum and flabellum
Adjustment, substantially increases the cleaning efficiency of device entirety, strengthens cleaning effect.
Detailed description of the invention
Fig. 1 is the schematic view of the front view that high-pressure nozzle is used in the cleaning of steam power plant's combustion engine compressor in the embodiment of the present invention.
Fig. 2 is the side structure schematic view that high-pressure nozzle is used in the cleaning of steam power plant's combustion engine compressor in the embodiment of the present invention.
Fig. 3 is that first side plate faces the schematic diagram of the section structure in the embodiment of the present invention.
Fig. 4 is the side structure schematic view of balladeur train in the embodiment of the present invention.
In figure: 1, nozzle；2, apical axis；3, bearing；4, mounting rack；5, the first side plate；6, the second side plate；7, muffetee；8, even
Extension bar；9, slide bar；10, fixture nut；11, balladeur train；12, the first track；13, the second track；14, matrix；15, push plate；16, side
Window；17, hose.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to Fig. 1 to Fig. 4, steam power plant's combustion engine compressor cleaning high-pressure nozzle in the present embodiment includes nozzle 1, apical axis
2, bearing 3, mounting rack 4, the first side plate 5, the second side plate 6, muffetee 7, connecting rod 8, slide bar 9, fixture nut 10, balladeur train 11,
One track 12, the second track 13, matrix 14, push plate 15, side window 16 and hose 17.
The outside of nozzle 1 is equipped with apical axis 2 in the present embodiment, and the inside of apical axis 2 and bearing 3 is connected with each other, and axis
The outside and mounting rack 4 for holding 3 are connected with each other, and are equipped with the first side plate 5 and the second side plate 6 on mounting rack 4, and on the second side plate 6
Muffetee 7 is installed, connecting rod 8 is fixed on apical axis 2, and the bottom end of connecting rod 8 is fixed with slide bar 9, and is equipped on slide bar 9
Fixture nut 10, slide bar 9 and balladeur train 11 are connected with each other, and the lower end surface of balladeur train 11 is fixed with the first track 12, and the first rail
Road 12 and the second track 13 are connected with each other, while the second track 13 is fixed on the upper surface of matrix 14, and 14 avris of matrix is fixed with
Push plate 15, and push plate 15 and side window 16 are connected with each other, and side window 16 is provided on the first side plate 5, the top of hose 17 is fixed
On nozzle 1.
Apical axis 2 in the present embodiment and mounting rack 4 are vertical distribution, and mounting rack 4 is provided with 2 altogether, mounting rack 4 this
Kind design is to provide mounting structure with the connected nozzle 1 of apical axis 2 nozzle 1 to be changed under the action of apical axis 2 and bearing 3
Become face direction.
Connecting rod 8 and mounting rack 4 in the present embodiment are parallelly distribute on, and connecting rod 8 and balladeur train 11 are parallelly distribute on, this
Kind design guarantees connecting rod 8 during exercise, and the structure connected with connecting rod 8 can be in the flat in-plane moving parallel with balladeur train 11.
Slide bar 9 in the present embodiment is to be slidably connected, and slide bar 9 is to be threadedly coupled with fixture nut 10 with balladeur train 11, on
The structure design stated allows slide bar 9 free to slide in balladeur train 11, and fixture nut 10 can use threaded connection and close
The position of slide bar 9 is fixed by system, move slide bar 9 can not.
The shape of balladeur train 11 and the first track 12 in the present embodiment is arc, and the first track 12 and the second track 13
For engagement connection, the shape design of above-mentioned engagement connection relationship and balladeur train 11 and the first track 12, so that being equipped with the second rail
The matrix 14 in road 13 can adjust the position of entire balladeur train 11 by the first track 12 during exercise, to reach control and balladeur train
The purpose of the face direction of the structure of 11 connections.
Push plate 15 in the present embodiment is symmetrically distributed in the two sides of matrix 14, and push plate 15 is to be slidably connected with side window 16,
And the numerical value of the height of side window 16 be greater than push plate 15 lowermost end to 13 upper surface of the second track distance numerical value, this knot
Structure design allows device by pushing and pulling push plate 15, keeps matrix 14 mobile with the second track 13, and pass through the second track 13
It drives the first track 12 to move, plays the effect of the position of control balladeur train 11 and the structure connecting with balladeur train 11.
Steam power plant's combustion engine compressor cleaning high-pressure nozzle working principle in the present embodiment: when using the present apparatus, first
Hose 17 in Fig. 1 is connect with external fluid delivery conduit road, then according to the entrance of the spacing adjustment nozzle 1 between compressor flabellum
Angle, specific steps are as follows: unscrew the fixture nut 10 in Fig. 4, stir slide bar 9 and slided in balladeur train 11, slide bar 9 is in the same of movement
When drive that be fixed with the apical axis 2 of connecting rod 8 under the action of bearing 3 be axis rotation using the center of bearing 3, be fixed on apical axis in this way
Nozzle 1 on 2 is rotated also with apical axis 2, and the face direction of 1 water outlet of nozzle also changes correspondingly, when adjusting to the angle of nozzle 1
When can protrude into the gap between flabellum and flabellum, fixture nut 10 is tightened, and by 7 sets of the muffetee wrists in user
Place, user's both hands hold mounting rack 4, and the water that such external fluid delivery conduit road provides just successively is sprayed to via hose 17 and nozzle 1
The impurity deposited at the gap between flabellum and flabellum is cleaned in gap between flabellum and flabellum.
In cleaning, user can also push and pull push plate 15 in Fig. 3, and such push plate 15 is just with being equipped with the second track 13
Matrix 14 it is mobile, carried out when the second track 13 is mobile using the balladeur train 11 that engagement connection relationship driving is equipped with the first track 12
Slightly rotation has passed through the fixed connecting rod 8 for being equipped with slide bar 9 of fixture nut 10 in this way and has rotated also with balladeur train 11, that
The apical axis 2 that is connect with connecting rod 8 and nozzle 1 towards angle again by fine tune, push and pull push plate 15 back and forth in this way,
The nozzle 1 in gap between flabellum and flabellum can slightly be swung again, and the high pressure water flow for reinforcing spraying with this is to flabellum
The elimination effect of the impurity deposited at gap between flabellum, here it is steam power plant's combustion engine compressor cleaning high-pressure nozzles
Working principle.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to structure of the invention example explanation described in this specification.It is all according to
According to equivalence changes or simple change that the invention patent design structure, feature and principle is done, it is included in this hair
In the protection scope of bright patent.Those skilled in the art can do described specific embodiment various
The mode that the modify or supplement or adopt of various kinds is similar substitutes, and without departing from structure of the invention or surmounts present claims
Range defined in book, is within the scope of protection of the invention.
Claims (8)
1. a kind of cleaning of steam power plant's combustion engine compressor high-pressure nozzle, including nozzle (1), connecting rod (8) and hose (17), special
Sign is: further including apical axis (2), bearing (3), mounting rack (4), the first side plate (5), the second side plate (6), muffetee (7), slide bar
(9), fixture nut (10), balladeur train (11), the first track (12), the second track (13), matrix (14), push plate (15) and side window
(16), it is equipped with apical axis (2) on the outside of the nozzle (1), the apical axis (2) connect with the inside of bearing (3), the bearing
(3) outside is connect with mounting rack (4), is equipped with the first side plate (5) and the second side plate (6) on the mounting rack (4), and described
It is equipped on two side plates (6) muffetee (7), the connecting rod (8) is fixed on apical axis (2), and the bottom end of the connecting rod (8) is fixed with
Slide bar (9), the slide bar (9) are equipped with fixture nut (10), which connect with balladeur train (11), the balladeur train (11)
Lower end surface is fixed with the first track (12), and first track (12) connect with the second track (13), and the second track (13) is solid
It is scheduled on the upper surface of matrix (14), the side of the matrix (14) is fixed with push plate (15), the push plate (15) and side window (16)
Connection, the side window (16) are provided on the first side plate (5), and the top of the hose (17) is fixed on nozzle (1).
2. steam power plant's combustion engine compressor cleaning high-pressure nozzle according to claim 1, it is characterised in that: the apical axis
(2) vertical with mounting rack (4), the quantity of the mounting rack (4) is 2.
3. steam power plant's combustion engine compressor cleaning high-pressure nozzle according to claim 1, it is characterised in that: the connecting rod
(8) parallel with mounting rack (4), the connecting rod (8) is parallel with balladeur train (11).
4. steam power plant's combustion engine compressor cleaning high-pressure nozzle according to claim 1, it is characterised in that: the slide bar
(9) it is slidably connected with balladeur train (11), which is threadedly coupled with fixture nut (10).
5. steam power plant's combustion engine compressor cleaning high-pressure nozzle according to claim 1, it is characterised in that: the balladeur train
It (11) is arc with the shape of the first track (12), first track (12) engages connection with the second track (13).
6. steam power plant's combustion engine compressor cleaning high-pressure nozzle according to claim 1, it is characterised in that: the push plate
(15) quantity is two pieces, and two pieces of push plates (15) are symmetrically distributed in the two sides of matrix (14), the push plate (15) and side window (16)
To be slidably connected, the numerical value of the height of the side window (16) is greater than the lowermost end of push plate (15) to the second track (13) upper surface
The numerical value of distance.
7. high-pressure nozzle is used in a kind of steam power plant's combustion engine compressor cleaning using as described in claim 1~6 any claim
Cleaning method, it is characterised in that: the step of cleaning method is as follows: hose (17) is connect with external fluid delivery conduit road first,
Then according to the entry angle of spacing adjustment nozzle (1) between compressor flabellum, specific steps are as follows: unscrew fixture nut
(10), slide bar (9) sliding in balladeur train (11) is stirred, slide bar (9) drives the apical axis for being fixed with connecting rod (8) while movement
(2) rotated under the action of bearing (3) by axis of the center of bearing (3), be fixed in this way nozzle (1) on apical axis (2) also with
Apical axis (2) rotation, the face direction of nozzle (1) water outlet also changes correspondingly, can be with when adjusting the angle to nozzle (1)
It when protruding into the gap between flabellum and flabellum, tightens fixture nut (10), and muffetee (7) is covered at the wrist of user, make
User's both hands are held mounting rack (4), and the water that such external fluid delivery conduit road provides just successively is sprayed to via hose (17) and nozzle (1)
The impurity deposited at the gap between flabellum and flabellum is cleaned in gap between flabellum and flabellum.
8. the cleaning method that high-pressure nozzle is used in steam power plant's combustion engine compressor cleaning according to claim 7, it is characterised in that:
In cleaning, user pushes and pulls push plate (15), and such push plate (15) is just moved with the matrix (14) for being equipped with the second track (13)
Dynamic, balladeur train (11) progress for being equipped with the first track (12) using engagement connection relationship driving when the second track (13) is mobile is small size
Rotation has passed through fixture nut (10) fixed connecting rod (8) for being equipped with slide bar (9) in this way and has turned also with balladeur train (11)
It is dynamic, then the apical axis (2) that is connect with connecting rod (8) and nozzle (1) towards angle again by fine tune, push and pull back and forth in this way
Push plate (15), the nozzle being in the gap between flabellum and flabellum (1) are slightly swung again, reinforce ejection with this
Elimination effect of the high pressure water flow to the impurity deposited at the gap between flabellum and flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945284.XA CN109158236B (en) | 2018-08-20 | 2018-08-20 | High-pressure spray head for cleaning gas turbine and gas compressor of thermal power plant and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945284.XA CN109158236B (en) | 2018-08-20 | 2018-08-20 | High-pressure spray head for cleaning gas turbine and gas compressor of thermal power plant and cleaning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158236A true CN109158236A (en) | 2019-01-08 |
| CN109158236B CN109158236B (en) | 2023-11-07 |
Family
ID=64895975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810945284.XA Active CN109158236B (en) | 2018-08-20 | 2018-08-20 | High-pressure spray head for cleaning gas turbine and gas compressor of thermal power plant and cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158236B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810383A (en) * | 2019-11-08 | 2020-02-21 | 张赛 | Pesticide spraying and irrigating system for modern agricultural plant protection operation and plant protection operation method |
| CN112696971A (en) * | 2020-12-29 | 2021-04-23 | 苏州天河中电电力工程技术有限公司 | High-pressure water jet type online cleaning equipment and method for condenser |
| CN114375934A (en) * | 2022-01-24 | 2022-04-22 | 广东农工商职业技术学院 | Three-dimensional accurate pesticide spraying machine |
| CN114427548A (en) * | 2022-01-29 | 2022-05-03 | 中国联合重型燃气轮机技术有限公司 | Fuel turbine compressor cleaning device and gas turbine |
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| CN114375934A (en) * | 2022-01-24 | 2022-04-22 | 广东农工商职业技术学院 | Three-dimensional accurate pesticide spraying machine |
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