CN214701911U

CN214701911U - Condenser high-pressure water washing unit

Info

Publication number: CN214701911U
Application number: CN202120283227.7U
Authority: CN
Inventors: 秦建普; 陈红亮; 韩全永; 沈海宁; 冯彦超; 曹蒙蒙; 杨林
Original assignee: Hebei Electric Power Changkai Industry And Trade Co ltd
Current assignee: Hebei Electric Power Changkai Industry And Trade Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-12
Anticipated expiration: 2031-02-01

Abstract

The application relates to a high-pressure water washing device for a condenser, which belongs to the technical field of descaling equipment for the condenser and comprises a base, a stand column arranged on the base, an installation platform arranged on the stand column, a spray nozzle arranged on the installation platform, a water tank arranged on the base, a connecting pipeline arranged between the water tank and the spray nozzle, and a high-pressure water pump arranged on the connecting pipeline; a transverse driving mechanism is arranged between the stand column and the base, a vertical driving mechanism is arranged between the mounting table and the stand column, and a feeding mechanism is arranged between the mounting table and the spray head. Through the slip of stand on the base, the slip of mount table on the stand, replaced the manual work and removed the shower nozzle, simultaneously under feed mechanism's effect, reduced manual cleaning's intensity of labour, improved washing efficiency.

Description

Condenser high-pressure water washing unit

Technical Field

The application relates to the field of condenser descaling equipment, in particular to a condenser high-pressure water washing device.

Background

The condenser is one of important cold source equipment in the steam turbine set, is mainly used for condensing steam exhausted from a steam turbine into water and supplying the water to a boiler for reuse, and can also achieve the functions of establishing vacuum and maintaining the vacuum at the steam turbine exhaust. In the use of condenser, incrustation scale or impurity can remain in the inside pipeline of condenser, leads to pipeline wall thickness to increase, the internal diameter reduces, makes the circulation and the heat exchange efficiency of water in the pipeline reduce, consequently, needs regularly to wash the pipeline of condenser.

Combine fig. 1 to show, when wasing the condenser, need artifical shower nozzle to use and insert the pipeline kneck of condenser in proper order, let in high-pressure rivers in to the pipeline, reached abluent effect, nevertheless the pipeline quantity in the condenser is great, and the staff need operate repeatedly many times just can carry out whole clearance to the pipeline, has the higher defect of cleaning process intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to reduce workman's intensity of labour when wasing condenser inner tube way, this application provides a condenser high pressure water washing unit.

The application provides a pair of condenser high pressure water washing unit adopts following technical scheme:

a high-pressure water flushing device for a condenser comprises a base, a stand column arranged on the base, an installation platform arranged on the stand column, a spray head arranged on the installation platform, a water tank arranged on the base, a connecting pipeline arranged between the water tank and the spray head, and a high-pressure water pump arranged on the connecting pipeline; a transverse driving mechanism is arranged between the upright post and the base and is used for driving the upright post to slide on the base along the horizontal direction; a vertical driving mechanism is arranged between the mounting table and the upright column and is used for driving the mounting table to slide on the upright column along the vertical direction; and a feeding mechanism is arranged between the mounting table and the spray head and is used for driving the spray head to slide on the mounting table along the horizontal direction, and the sliding direction of the feeding mechanism is mutually vertical to the sliding directions of the mounting table and the upright post.

By adopting the technical scheme, when the flushing device is used, the transverse driving mechanism drives the stand column to slide, and the vertical driving mechanism drives the mounting table to move, so that the position of the mounting table on a vertical plane is adjusted, namely, the function of adjusting the position of the spray head on the mounting table is realized, and the function of manually moving the spray head is replaced; after the spray head moves to the position of each pipeline opening of the condenser, the feeding mechanism drives the spray head to move forwards and insert the spray head into the pipeline, then the high-pressure water pump pumps water in the water tank out and sends the water into the spray head through the connecting pipeline, and the spray head sprays high-pressure water to achieve the function of washing the pipeline, so that the labor intensity of workers is saved, and the washing efficiency of the condenser is improved.

Optionally, a mounting cylinder is connected to the mounting table in a sliding manner, the feeding mechanism is connected with the mounting cylinder to drive the mounting cylinder to slide, the spray head is arranged in the mounting cylinder, a jackscrew is connected to the outer side wall of the mounting cylinder in a threaded manner, and the jackscrew abuts against the spray head.

Through adopting above-mentioned technical scheme, the thrust that the jackscrew provided the shower nozzle is fixed the shower nozzle in the installation section of thick bamboo, uses the installation section of thick bamboo to slide on the mount table and can play the guard action to the shower nozzle, makes the shower nozzle can not produce relative friction between with the mount table at the removal in-process, and is not fragile.

Optionally, a buffering ring is connected to the mounting cylinder in a sliding manner, the buffering ring is located on one side of the spray head, where water can be sprayed out, an elastic part is arranged between the buffering ring and the mounting cylinder, the elastic part provides a thrust force to one side, which is far away from the spray head, to the buffering plate, and the spray head can be pushed out from the buffering ring.

Through adopting above-mentioned technical scheme, when feed mechanism drove the shower nozzle and inserted in the condenser pipeline, the buffering ring can contact with the lateral wall of condenser to compress the elastic component, make the elastic component by the compression hold up power, the shower nozzle continues to move and can pass and get into the pipeline behind the buffering ring, and the elastic component can be with the inertia absorption that produces when the shower nozzle removed, improves stability.

Optionally, the one end that the shower nozzle was kept away from to the buffering ring has set firmly the guide cylinder, and the shower nozzle can insert in the guide cylinder, and the guide cylinder can insert in the pipeline of condenser, and the one end that the buffering ring was kept away from to the guide cylinder is the toper that the external diameter diminishes gradually, and the toper tip of guide cylinder is equipped with the opening.

Through adopting above-mentioned technical scheme, the toper has reduced the tip diameter of guide cylinder, makes the guide cylinder insert the pipeline more easily, also plays the guide effect for guide cylinder and shower nozzle entering pipeline simultaneously, and the guide cylinder also plays the guard action to the shower nozzle in addition, makes the shower nozzle be difficult and pipeline lateral wall between produce the collision or the scraping, and shower nozzle spun water can be followed the opening blowout of guide cylinder, does not interfere the cleaning work to pipeline inside.

Optionally, a plurality of through grooves communicated with the inside of the guide cylinder are formed on the conical surface of the guide cylinder.

Through adopting above-mentioned technical scheme, shower nozzle spun partial rivers can flow from a plurality of logical inslots, make rivers from the toper tip of guide cylinder with the multilinear blowout, increase the degree of disorder when rivers flow in the pipeline, improve the cleaning performance.

Optionally, the feeding mechanism includes a main shaft rotatably connected to the mounting table, a feeding motor arranged on the mounting table and connected to the main shaft, a crank fixedly arranged on the main shaft, and a connecting rod hinged to the crank, and one end of the connecting rod, which is far away from the crank, is hinged to the mounting cylinder.

By adopting the technical scheme, when the feeding mechanism operates, the feeding motor drives the spindle to rotate, the crank can rotate along with the spindle, the crank drives the connecting rod to move together, the connecting rod pulls the installation cylinder to move on the installation table, the moving direction of the installation cylinder is limited, the function that the spindle rotates to drive the installation cylinder to slide in a reciprocating mode is realized, the feeding motor only needs to keep rotating in one direction, and the function that the spray head enters and exits the pipeline can be realized, and the control is convenient.

Optionally, the transverse driving mechanism includes a sliding table slidably connected to the base, a rack fixedly arranged on the base, a gear rotatably connected to the sliding table, and a transverse motor arranged on the sliding table and used for driving the gear to rotate, the rack is engaged with the gear, and the upright column is fixedly connected with the sliding table.

Through adopting above-mentioned technical scheme, transverse electric motor drives the gear and rotates, because the gear rigidity can't remove, then the gear can remove for the rack, makes the gear remove along the length direction of rack to drive whole slip table and slide on the base, realize the gliding function of stand on the base.

Optionally, the vertical driving mechanism comprises two belt wheels rotatably connected to the stand column, a conveyor belt sleeved on the two belt wheels, and a vertical motor arranged on the stand column and driving one of the belt wheels to rotate, the two belt wheels are distributed at intervals along the height direction, and one end of the mounting table is fixedly connected with the conveyor belt.

Through adopting above-mentioned technical scheme, when vertical motor drove one of them band pulley and rotates, under the effect of another band pulley, make the conveyer belt remove on the direction of height between two band pulleys, drive the mount table promptly and remove on the direction of height, realized the function that the high lift of control shower nozzle, simple structure is practical.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the manual movement of the spray head is replaced by the sliding of the upright post on the base and the sliding of the mounting table on the upright post, and meanwhile, the spray head automatically performs the action of inserting or moving out of the condenser pipeline under the action of the feeding mechanism, so that the labor intensity of manual cleaning is reduced, and the washing efficiency is improved;

2. under the action of the buffer ring and the elastic piece, inertia generated in the moving process of the spray head is absorbed through the elasticity of the elastic piece, and the stability of the spray head in the using process is improved;

3. the guide cylinder on the buffer ring not only plays a role in guiding when the spray head enters the condenser pipeline, but also improves the turbulence degree of water flow flowing in the condenser pipeline and the washing effect under the action of the opening and the through grooves.

Drawings

Fig. 1 is a schematic view showing the structure of a flushing device in the embodiment of the present application.

Fig. 2 is a partial view showing a lateral drive mechanism.

Fig. 3 is a partial sectional view showing the lateral drive mechanism.

Fig. 4 is a partial view showing the connection relationship between the column and the mounting stand.

Fig. 5 is a partial sectional view showing the vertical driving mechanism.

FIG. 6 is a partial cross-sectional view showing a connection relationship of the mounting cylinder, the shower head, the cushion ring, and the guide cylinder.

Description of reference numerals: 1. a base; 2. a column; 21. a yielding groove; 22. a vertical guide rail; 3. an installation table; 31. mounting the cylinder; 311. a feed guide rail; 312. a second slider; 313. carrying out top thread; 32. a buffer ring; 321. a connecting cylinder; 33. a spring; 34. a guide cylinder; 341. a through groove; 4. a spray head; 5. a lateral drive mechanism; 51. a sliding table; 511. a transverse guide rail; 512. a first slider; 52. a rack; 53. a drive shaft; 54. a gear; 55. a transverse motor; 6. a vertical drive mechanism; 61. a support shaft; 62. a pulley; 63. a vertical motor; 64. a conveyor belt; 7. a feed mechanism; 71. a main shaft; 72. a feed motor; 73. a crank; 74. a connecting rod; 8. a water tank; 81. connecting a pipeline; 82. a high pressure water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses condenser high pressure water washing unit.

Referring to fig. 1, the flushing device comprises a base 1, a column 2 slidably connected to the base 1, a mounting table 3 slidably connected to the column 2, and a nozzle 4 slidably connected to the mounting table 3. A transverse driving mechanism 5 is arranged between the upright post 2 and the base 1, and the transverse driving mechanism 5 is used for driving the upright post 2 to slide in the horizontal direction; a vertical driving mechanism 6 is arranged between the mounting table 3 and the upright post 2, and the vertical driving mechanism 6 is used for driving the mounting table 3 to slide along the vertical direction, namely the sliding direction of the upright post 2 is perpendicular to the sliding direction of the mounting table 3; the mounting table 3 is provided with a feeding mechanism 7, the feeding mechanism 7 is connected with the spray head 4 and is used for driving the spray head 4 to slide along the horizontal direction, and the moving direction of the spray head 4 is vertical to the sliding direction of the upright post 2 and the sliding direction of the mounting table 3.

When the pipelines of the condenser are cleaned, the function of driving the spray head 4 to move on the vertical plane is realized by the sliding of the upright post 2 on the base 1 and the sliding of the mounting table 3 on the upright post 2, so that the spray head 4 is driven to move among the pipelines of the condenser in a way of replacing manpower; the feeding mechanism 7 can drive the spray head 4 to insert or pull out the condenser pipeline, so that the links of manual cleaning are reduced, the labor intensity of workers is reduced, and the washing efficiency of the condenser is improved.

Referring to fig. 1, a water tank 8 is fixedly arranged on a base 1, a connecting pipeline 81 is arranged on the water tank 8, one end of the connecting pipeline 81, which is far away from the water tank 8, is connected with a spray head 4, and a large amount of clear water is stored in the water tank 8 to provide water for the spray head 4; still be equipped with high pressure water pump 82 on the base 1, high pressure water pump 82 arranges in between connecting line 81 and the water tank 8, and when high pressure water pump 82 started, send into shower nozzle 4 after taking out the water in the water tank 8 to guarantee that the rivers impact force from shower nozzle 4 spun is great, and is better to the washing effect of condenser.

Referring to fig. 2 and 3, the transverse driving mechanism 5 includes a sliding table 51 provided on the base 1, a rack 52 fixed on the base 1, a driving shaft 53 rotatably connected to the sliding table 51, a gear 54 fixed on the driving shaft 53, and a transverse motor 55 for driving the driving shaft 53 to rotate.

Referring to fig. 2, the bottom end of the upright column 2 is connected with the top surface of the sliding table 51, the sliding table 51 plays a main supporting role for the upright column 2, the sliding table 51 is arranged along the horizontal direction and is placed above the base 1, the top surface of the base 1 is fixedly provided with two transverse guide rails 511, the two transverse guide rails 511 are arranged along the horizontal direction, the two transverse guide rails 511 are distributed at intervals, the bottom surface of the sliding table 51 is fixedly provided with two first sliding blocks 512, the two first sliding blocks 512 are respectively embedded into the two guide rails to slide, and through the matching of the first sliding blocks 512 and the transverse guide rails 511, the sliding function of the sliding table 51 and the upright column 2 on the base 1 is realized.

Referring to fig. 3, a rack 52 is disposed between two transverse guide rails 511, the rack 52 is disposed along the length direction of the transverse guide rails 511, the axis of a driving shaft 53 is perpendicular to the sliding table 51, a gear 54 is fixedly disposed at one end of the driving shaft 53 below the sliding table 51, and the gear 54 and the rack 52 are engaged with each other. The transverse motor 55 is mounted on the top surface of the sliding table 51, a worm gear reducer is arranged between the transverse motor 55 and the driving shaft 53, the transverse motor 55 drives the driving shaft 53 and the gear 54 to rotate through the reducer, so that the gear 54 and the rack 52 move relatively, but because the position of the rack 52 is fixed, the gear 54 moves along the length direction of the rack 52, and the driving shaft 53 drives the whole sliding table 51 and the upright post 2 on the sliding table 51 to move along the length direction of the rack 52.

Referring to fig. 4, the column 2 is a hollow housing, which can reduce the production cost, reduce the overall weight of the column 2, reduce the load borne by the sliding table 51, and improve the structural stability of the column 2. Inside vertical actuating mechanism 6 arranged stand 2 in, played the guard action to vertical actuating mechanism 6, seted up the groove of stepping down 21 on stand 2 is close to the lateral wall of mount table 3, the one end of mount table 3 is passed the groove of stepping down 21 and is connected with vertical actuating mechanism 6.

Referring to fig. 4, two vertical guide rails 22 are arranged between the upright column 2 and the mounting table 3, the two vertical guide rails 22 are respectively arranged on two sides of the abdicating groove 21, the vertical guide rails 22 are arranged along the vertical direction, one end of the mounting table 3 close to the upright column 2 is embedded into the two vertical guide rails 22 and is connected with the vertical guide rails in a sliding manner, and the mounting table 3 can move more smoothly while guiding the movement.

Referring to fig. 5, the vertical driving mechanism 6 includes two support shafts 61, two pulleys 62, and a vertical motor 63. The axis of back shaft 61 all sets up along the horizontal direction, and the axis of back shaft 61 is perpendicular with the slip direction of stand 2, and two back shafts 61 all rotate to be connected inside stand 2 to along the direction of height interval distribution of stand 2. Two band pulleys 62 set firmly respectively on two back shafts 61, and vertical motor 63 installs on the lateral wall of stand 2 to be connected with back shaft 61 one end of below, vertical motor 63 drives back shaft 61 of below and rotates promptly. The two belt wheels 62 are sleeved with a transmission belt 64, the transmission belt connects the two belt wheels 62 together, when the lower support shaft 61 drives the lower belt wheel 62 to rotate, the transmission belt 64 moves under the combined action of the other belt wheel 62, and the transmission belt 64 between the two belt wheels 62 moves in the height direction. One end of the mounting table 3 penetrating through the abdicating groove 21 is fixedly connected with the conveying belt 64, so that the lifting function of the mounting table 3 is realized, the belt wheel 62 adopts the synchronous belt wheel 62, the conveying belt 64 adopts the toothed belt, the toothed belt is meshed with the synchronous belt wheel 62, and the transmission efficiency and the transmission precision are higher.

Referring to fig. 5 and 6, the head 4 is mounted on the mounting table 3 in order to facilitate the movement of the head 4 without friction between the mounting tables 3, thereby protecting the head 4 from wear and increasing the life span thereof. Sliding connection has a mounting cylinder 31 on mount table 3, and shower nozzle 4 installs in mounting cylinder 31, has set firmly on mount table 3 and has fed guide rail 311, and the mounting cylinder 31 has set firmly second slider 312 on my lateral wall, and second slider 312 imbeds and is connected rather than sliding on feeding guide rail 311, makes the mounting cylinder 31 slide on mount table 3 to replace the contact of shower nozzle 4 with mount table 3.

Referring to fig. 6, the inner diameter of the installation cylinder 31 is greater than the inner diameter of the nozzle 4, two jackscrews 313 are connected to the installation cylinder 31 in a threaded manner, the nozzle 4 is arranged in the installation cylinder 31 in a penetrating manner, the jackscrews 313 are tightly supported on the nozzle 4, the nozzle 4 is fixed in the installation cylinder 31 by thrust generated by the two jackscrews 313 to the nozzle 4, two ends of the nozzle 4 respectively extend out of openings at two ends of the installation cylinder 31, and the connection between the nozzle 4 and a connecting pipeline and the insertion of the nozzle 4 into a pipeline of a condenser are facilitated.

Referring to fig. 6, a buffer ring 32 is disposed on a side of the end of the spray head 4, which is far away from the mounting cylinder 31, where the end of the spray head 4 can spray water, and the inner diameter of the buffer ring 32 is larger than the maximum diameter of the spray head 4, that is, the spray head 4 can pass through the buffer ring 32; the buffer ring 32 is provided with a connecting cylinder 321 at one end close to the mounting cylinder 31, the connecting cylinder 321 is sleeved on the mounting cylinder 31 and is connected with the mounting cylinder in a sliding manner, so that the buffer ring 32 can move close to or away from one side of the nozzle 4, an elastic element is arranged between the buffer ring 32 and the mounting cylinder 31, and the elastic element provides a thrust for the buffer ring 32 to move away from one side of the nozzle 4.

When the feeding mechanism 7 drives the spray head 4 to be inserted into the condenser pipeline, the buffer ring 32 can be in contact with the side wall of the condenser, the elastic part is compressed to store force, the spray head 4 continues to move, the spray head can penetrate through the buffer ring 32 and then enters the pipeline, the elastic part can absorb inertia generated when the spray head 4 moves, and stability of the spray head 4 in the moving process is improved.

Referring to fig. 6, the elastic member is a spring 33, the spring 33 is sleeved on the outer sides of the mounting cylinder 31 and the connecting cylinder 321, one end of the spring 33 is fixedly connected with the mounting cylinder 31, and the other end of the spring 33 is fixedly connected with the connecting cylinder 321, and the function of absorbing inertia of the spray head 4 is achieved by extending and shortening the spring 33.

Referring to fig. 6, a guide cylinder 34 is further fixedly arranged at one end of the buffer ring 32, which is far away from the spray head 4, the spray head 4 can be inserted into the guide cylinder 34, the guide cylinder 34 can be inserted into a pipeline of the condenser, one end of the guide cylinder 34, which is far away from the buffer ring 32, is in a conical shape with a gradually decreasing outer diameter, an opening is arranged at the conical end of the guide cylinder 34, a plurality of through grooves 341 are formed in the conical side wall of the guide cylinder 34, and the through grooves 341 are uniformly distributed along the circumferential direction of the guide cylinder 34 at intervals.

Firstly, the end diameter of the guide cylinder 34 is reduced by the taper, so that the guide cylinder 34 can be more easily inserted into the pipeline, and meanwhile, the guide cylinder 34 and the spray head 4 can be guided into the pipeline; secondly, the guide cylinder 34 also plays a role in protecting the spray head 4, so that the spray head 4 is not easy to collide or scrape with the side wall of the pipeline, water sprayed by the spray head 4 can be sprayed out from the opening of the guide cylinder 34, and the cleaning work of the interior of the pipeline is not interfered; part of the water flow sprayed by the spray head 4 flows out from the through grooves 341, so that the water flow is sprayed out from the conical end part of the guide cylinder 34 in a multi-linear mode, the turbulence degree of the water flow flowing in the pipeline is increased, and the cleaning effect is improved.

Referring to fig. 4, the feeding mechanism 7 includes a main shaft 71 rotatably connected to the mounting table 3, a feeding motor 72 provided on the mounting table 3 and connected to the main shaft 71, a crank 73 fixedly provided on the main shaft 71, and a connecting rod 74 hinged to the crank 73, wherein an end of the connecting rod 74 remote from the crank 73 is hinged to the mounting cylinder 31. The feeding motor 72 drives the main shaft 71 to rotate, the crank 73 can rotate along with the main shaft 71, the crank 73 drives the connecting rod 74 to move together, the connecting rod 74 pulls the installation cylinder 31 to move on the installation table 3, the moving direction of the installation cylinder 31 is limited, the function that the main shaft 71 rotates to drive the installation cylinder 31 to slide back and forth is realized, the feeding motor 72 only needs to keep rotating in one direction, the function that the spray head 4 enters and exits the pipeline can be realized, and the control is convenient.

The transverse motor 55, the vertical motor 63 and the feeding motor 72 all adopt stepping motors or servo motors, so that the moving precision of the upright post 2, the mounting table 3 and the spray head 4 is improved, and the spray head 4 can be aligned with each pipeline interface in the condenser.

The implementation principle of the condenser high-pressure water washing device in the embodiment of the application is as follows: when the condenser is washed, the upright post 2 and the mounting platform 3 drive the spray head 4 to move on a vertical plane and the feeding mechanism 7 is matched to drive the spray head 4 to enter and exit the condenser pipeline, so that the work of washing the condenser by workers is replaced, and only the workers need to control the high-pressure water pump 82, the transverse motor 55, the vertical motor 63 and the feeding motor 72 to be started or closed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a condenser high pressure water washing unit which characterized in that: comprises a base (1), a stand column (2) arranged on the base (1), a mounting platform (3) arranged on the stand column (2), a spray head (4) arranged on the mounting platform (3), a water tank (8) arranged on the base (1), a connecting pipeline (81) arranged between the water tank (8) and the spray head (4) and a high-pressure water pump (82) arranged on the connecting pipeline (81);

a transverse driving mechanism (5) is arranged between the upright post (2) and the base (1), and the transverse driving mechanism (5) is used for driving the upright post (2) to slide on the base (1) along the horizontal direction; a vertical driving mechanism (6) is arranged between the mounting table (3) and the upright post (2), and the vertical driving mechanism (6) is used for driving the mounting table (3) to slide on the upright post (2) along the vertical direction; a feeding mechanism (7) is arranged between the mounting table (3) and the spray head (4), the feeding mechanism (7) is used for driving the spray head (4) to slide on the mounting table (3) along the horizontal direction, and the sliding direction of the feeding mechanism (7) is mutually vertical to the sliding direction of the mounting table (3) and the sliding direction of the upright post (2).

2. The condenser high-pressure water washing device according to claim 1, characterized in that: the mounting table (3) is connected with a mounting cylinder (31) in a sliding mode, the feeding mechanism (7) is connected with the mounting cylinder (31) and drives the mounting cylinder to slide, the spray head (4) is arranged in the mounting cylinder (31), the outer side wall of the mounting cylinder (31) is connected with a jackscrew (313) in a threaded mode, and the jackscrew (313) abuts against the spray head (4).

3. The condenser high-pressure water washing device according to claim 2, characterized in that: the installation cylinder (31) is connected with a buffer ring (32) in a sliding mode, the buffer ring (32) is located on one side of the spray head (4) capable of spraying water, an elastic piece is arranged between the buffer ring (32) and the installation cylinder (31), the elastic piece provides thrust to one side of the buffer plate far away from the spray head (4), and the spray head (4) can be pushed out from the buffer ring (32).

4. The condenser high-pressure water washing device according to claim 3, characterized in that: the one end that the shower nozzle (4) was kept away from in buffer ring (32) sets firmly guide cylinder (34), and shower nozzle (4) can insert in guide cylinder (34), and guide cylinder (34) can insert in the pipeline of condenser, and guide cylinder (34) keep away from the one end of buffer ring (32) and be the toper that the external diameter diminishes gradually, and the toper tip of guide cylinder (34) is equipped with the opening.

5. The condenser high-pressure water washing device according to claim 4, characterized in that: the conical surface of the guide cylinder (34) is provided with a plurality of through grooves (341) communicated with the interior of the guide cylinder.

6. The condenser high-pressure water washing device according to claim 2, characterized in that: the feeding mechanism (7) comprises a main shaft (71) rotatably connected to the mounting table (3), a feeding motor (72) arranged on the mounting table (3) and connected with the main shaft (71), a crank (73) fixedly arranged on the main shaft (71) and a connecting rod (74) hinged on the crank (73), wherein one end, far away from the crank (73), of the connecting rod (74) is hinged on the mounting cylinder (31).

7. The condenser high-pressure water washing device according to any one of claims 1 to 6, wherein: the transverse driving mechanism (5) comprises a sliding table (51) which is connected onto the base (1) in a sliding mode, a rack (52) which is fixedly arranged on the base (1), a gear (54) which is connected onto the sliding table (51) in a rotating mode, and a transverse motor (55) which is arranged on the sliding table (51) and used for driving the gear (54) to rotate, wherein the rack (52) is meshed with the gear (54), and the upright column (2) is fixedly connected with the sliding table (51).

8. The condenser high-pressure water washing device according to any one of claims 1 to 6, wherein: vertical actuating mechanism (6) include two rotate connect band pulley (62) on stand (2), overlap and establish conveyer belt (64) on two band pulley (62) and establish and drive one of them band pulley (62) pivoted vertical motor (63) on stand (2), two band pulley (62) along direction of height interval distribution, the one end and the conveyer belt (64) fixed connection of mount table (3).