CN209220111U

CN209220111U - A kind of novel wiping window device

Info

Publication number: CN209220111U
Application number: CN201821408316.4U
Authority: CN
Inventors: 周金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2019-08-09
Anticipated expiration: 2028-08-30

Abstract

The utility model discloses a kind of novel wiping window devices, including cleaning box and flexible support bar, scrubbing box is equipped in cleaning box, liquid reserve tank and scouring case, rotating cylinder is equipped in scrubbing box, cylinder sidewall uniformly installs bristle, rotating cylinder is hollow structure open at one end, motor two is equipped in rotating cylinder, motor two is fixedly mounted on scrubbing box side wall, the output end of motor two is fixedly connected with the fixed disk in connection rotating cylinder, rotating cylinder is rotatablely connected scrubbing box by rotary shaft, it cleans and is equipped with fixed plate in case, fixed plate connects rag by velcro, liquid reserve tank is located at scrubbing box and cleans between case, fixed block is fixedly mounted in cleaning box lower end surface, fixed block is rotatablely connected mounting base by shaft one, mounting base lower end surface is fixedly connected with flexible support bar.The utility model facilitates control cleaning case to carry out length adjustment, first carries out electric drive using bristle and cleaning solution and is scrubbed, and reuses rag and carries out electric drive wiping, improves cleaning efficiency.

Description

A kind of novel wiping window device

Technical field

The utility model relates to cleaning appliance technical field, specifically a kind of novel wiping window device.

Background technique

Window refers to the hole built on wall or roof on architecture, enter the room light or air.It is true The original idea at upper window and family respectively refers to window and door, and window then singly refers to window in Modern Chinese.Usually our described wipings in life What window referred to is all the glass wiped on window, nowadays social development, window unlike in the past with paper or other articles into Row is attached on window frame, glass is all installed on window, in air, surface can adhere to impurity for glass exposure for a long time Dust etc., in order to which beauty will clean window, usual people are to be wiped using moist rag using detergent It removes, but when being cleaned, is not easy to touch positioned at the place of eminence, carry out climbing scouring by support frame, it is hidden to there is safety Suffer from, and is cleaned using rag, bothersome laborious very inconvenient, low efficiency, therefore provide a kind of novel easy to use new Type wipes window device.

Summary of the invention

1, it to solve the problems, such as

When being cleaned for existing window, usual people are to be wiped using moist rag using detergent, But when being cleaned, it is not easy to touch positioned at the place of eminence, carries out climbing scouring by support frame, there are security risk, And cleaned using rag, bothersome laborious very inconvenient, low efficiency problem, the purpose of this utility model is to provide a kind of novel Window device is wiped, to solve the problems mentioned in the above background technology.

2, technical solution

To achieve the above object, the utility model provides the following technical solutions:

A kind of novel wiping window device, including cleaning box and flexible support bar, the cleaning box is interior to be equipped with scrubbing box, liquid storage Case and scouring case, the scrubbing box are located on the left of cleaning box, rotating cylinder are equipped in the scrubbing box, the cylinder sidewall is uniformly installed Bristle, the rotating cylinder are hollow structure open at one end, are equipped with motor two in the rotating cylinder, the motor two is fixedly mounted on brush Tank-washer side wall, the output end of the motor two are fixedly connected with shaft two, and the shaft two is fixedly connected with fixed disk, and fixed disk is fixed It is mounted at rotating cylinder center, the other end of the rotating cylinder is fixedly connected with rotary shaft, and the rotary shaft is rotatablely connected by bearing and is brushed Tank-washer, the scouring case are located on the right side of cleaning box, and fixed plate, the fixed peace of the fixed plate right end face are equipped in the scouring case Velcro is filled, fixed plate connects rag by velcro, and the liquid reserve tank is located at scrubbing box and cleans between case, the liquid reserve tank Upper end is equipped with liquid feeding port, and the liquid feeding port connects sealing cover by thread seal, and the cleaning box lower end surface is fixedly mounted Fixed block, the fixed block are rotatablely connected mounting base by shaft one, and the mounting base lower end surface is fixedly connected with flexible support bar.

As a further solution of the present invention: rack gear is fixedly mounted in the fixed plate left end face, the rack gear is nibbled Half gear of connection is closed, half gear is fixedly mounted in shaft three, and the shaft three is fixedly connected with the output end institute of motor three It states motor three and is fixedly mounted on scouring chamber interior wall, the fixed plate upper and lower end face is fixedly connected with flexible bumper bracket, described flexible slow It rushes frame and is fixedly connected with scouring chamber interior wall.

The flexible bumper bracket includes rubber pad, fixed column two and sliding as a further solution of the present invention, Bar two, the rubber pad are fixedly connected with fixed plate, and the rubber pad is fixedly connected with sliding bar two, and the sliding bar two is slidably connected Two inner wall of fixed column, the fixed column two are the hollow structure of upper end opening, and the outer noose damping spring of the sliding bar two is described Damping spring both ends of the surface are fixedly connected with rubber pad and fixed column two, are equipped with support spring two, the support in the fixed column two Two both ends of the surface of spring are fixedly connected with bottom in sliding bar two and fixed column two, and the fixed column two is fixedly connected with scouring chamber interior wall.

The scrubbing box and scouring case end face are equipped with groove, the groove as a further solution of the present invention, Interior symmetrical hinged auxiliary sliding rack, the auxiliary sliding rack includes fixed column one, sliding bar one and idler wheel, and the fixed column one is Hollow structure open at one end, the one hinge recess bottom of fixed column, the fixed column one is interior to be equipped with support spring one, support One both ends of the surface of spring are fixedly connected with one bottom of fixed column and sliding bar one, and the sliding bar one is slidably connected one inner wall of fixed column, Crotch is fixedly mounted in one other end of sliding bar, is rotatablely installed idler wheel on the crotch.

The mounting base is U-shaped structure, the U-shaped groove of the mounting base as a further solution of the present invention, Inner wall is rotatablely connected shaft one by bearing, and the shaft always wears the through hole of fixed block, and is rotatablely connected admittedly by bearing Determine block, hinged electric push rod on the left of the mounting base, the hinged scrubbing box bottom of the electric pushrod other end.

The flexible support bar includes hand-held pole, fixed column three and sliding as a further solution of the present invention, Bar three, the fixed column three are the hollow structure of both ends open, and the fixed column three is fixedly connected with hand-held pole, the fixed column three Inside be slidably connected sliding bar three, and the sliding bar three is fixedly connected with mounting base, and the sliding bar three is the hollow knot of lower ending opening Structure, and it is equipped with threaded hole, the sliding bar three is connected through a screw thread threaded rod, and the threaded rod is fixedly connected with the output of motor one End, the motor one are fixedly mounted in hand-held pole.

The hand-held pole is hollow structure inside as a further solution of the present invention, is divided in the hand-held pole For upper layer and lower layer, the hand-held pole upper layer is fixedly mounted motor one, installs battery in the hand-held pole lower layer, the battery passes through Conducting wire is electrically connected motor one, motor two, micro pump one, motor three and master switch, and the master switch includes lifter switch, spray Liquid switch, wiping switch and push rod switch, the lifter switch pass through conducting wire electrical property control connection motor one, the hydrojet switch By conducting wire, electrically control connection micro pump one and motor two, the wiping switch pass through conducting wire electrical property control connection motor Three, by conducting wire, electrically control connects electric pushrod to the push rod switch.

Cleaning solution is stored in the liquid reserve tank as a further solution of the present invention, is fixed in the liquid reserve tank Micro pump one is installed, the output end of the micro pump one connects sparge pipe by water pipe, and the sparge pipe left end face is equal Even to be equipped with water jet, the sparge pipe is fixedly mounted on scrub chamber interior wall.

3, beneficial effect

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model structure is simply easy to use, facilitates control cleaning case to carry out length adjustment, facilitates carry out eminence Window-glass carry out wiping cleaning, when cleaning glass, first carry out electric drive using bristle and cleaning solution and scrubbed, then make Electric drive wiping is carried out with rag, avoids manually carrying out cleaning wiping, improves cleaning efficiency.

(2) motor three of the utility model drives half gear pinion rack to move up and down, to drive smearing in fixed plate Cloth wipes the glass after scrubbing on window, more convenient.

(3) the flexible bumper bracket of the utility model is equipped with support spring two and damping spring, in sliding bar two in fixed column In two when sliding, damping, buffering is carried out, carries out damping, buffering supporting role when moving up and down by flexible bumper bracket to fixed plate, When driving drive fixed plate to move up and down using rag progress cleaning glass window in motor three, it is slow that damping is carried out using flexible bumper bracket Punching resets fixed plate.

(4) the auxiliary sliding rack of the utility model is equipped with idler wheel, when being scrubbed and being wiped, using idler wheel on glass It rolls, cleaning box convenient to use is moved up and down in glass to be cleaned.

(5) angle of the electric pushrod adjustment cleaning box of the utility model, cleaning box convenient to use clean glass Wiping action.

(6) the flexible support bar of the utility model, which facilitates, is held, and drives threaded rod control by the motor one being equipped with Sliding bar three moves in fixed column three, and control one positive and negative rotation of motor facilitates the control length in fixed column three of sliding bar three, from And control the distance between cleaning box and hand-held pole.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of novel wiping window device.

Fig. 2 is to stretch to help the structural schematic diagram of bar in a kind of novel wiping window device.

Fig. 3 is the structural schematic diagram that sliding rack is assisted in a kind of novel wiping window device.

Fig. 4 is a kind of structural schematic diagram of flexible bumper bracket in novel wiping window device.

Fig. 5 is a kind of left view structural representation of novel wiping window device.

In figure: 1- cleaning box；2- scrubbing box；3- liquid reserve tank；4- liquid feeding port；5- cleans case；6- rag；7- fixed plate； 8- stretches bumper bracket；9- assists sliding rack；10- sparge pipe；11- micro pump one；12- groove；Half gear of 13-；131- rack gear； 14- fixed block；15- mounting base；16- is flexible to help bar；17- lifter switch；18- hand-held pole；19- hydrojet switch；20- shaft One；21- electric pushrod；22- rotary shaft；23- bristle；24- rotating cylinder；25- fixed column one；26- support spring one；27- sliding bar One；28- idler wheel；29- rubber pad；30- damping spring；31- fixed column two；32- support spring two；33- sliding bar two；34- electricity Machine one；35- fixed column three；36- sliding bar three；37- threaded rod；38- battery；39- water jet；40- motor two.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~5, in the utility model embodiment, a kind of novel wiping window device, including cleaning box 1 and flexible Bar 16 is helped, scrubbing box 2, liquid reserve tank 3 are equipped in the cleaning box 1 and cleans case 5, scrubbing box 2 is located at 1 left side of cleaning box, brush Rotating cylinder 24 is equipped in tank-washer 2,24 side wall of rotating cylinder uniformly installs bristle 23, and rotating cylinder 24 is hollow structure open at one end, rotating cylinder 24 Interior to be equipped with motor 2 40, motor 2 40 is fixedly mounted on 2 side wall of scrubbing box, and the output end of motor 2 40 is fixedly connected with shaft two, Shaft two is fixedly connected with fixed disk, and fixed disk is fixedly mounted at 24 center of rotating cylinder, and the other end of rotating cylinder 24 is fixedly connected with rotation Axis 22, rotary shaft 22 are rotatablely connected scrubbing box 2 by bearing, clean case 5 and are located at 1 right side of cleaning box, clean to be equipped in case 5 and fix Velcro is fixedly mounted in plate 7,7 right end face of fixed plate, and fixed plate 7 connects rag 6,7 left end face of fixed plate by velcro Rack gear 131, engagement half gear 13 of connection of rack gear 131 is fixedly mounted, half gear 13 is fixedly mounted in shaft three, and shaft three is fixed The output end motor three of connection motor three, which is fixedly mounted on, cleans 5 inner wall of case, and 7 upper and lower end face of fixed plate is fixedly connected with flexible buffering Frame 8, flexible bumper bracket 8, which is fixedly connected, cleans 5 inner wall of case, and liquid reserve tank 3 is located at scrubbing box 2 and cleans between case 5, on liquid reserve tank 3 End is equipped with liquid feeding port 4, and liquid feeding port 4 connects sealing cover by thread seal, storage cleaning solution in liquid reserve tank 3, in liquid reserve tank 3 Micro pump 1 is fixedly mounted, the output end of micro pump 1 connects sparge pipe 10,10 left-hand end of sparge pipe by water pipe Face is uniformly provided with water jet 39, and sparge pipe 10 is fixedly mounted on 2 inner wall of scrubbing box, and fixed block is fixedly mounted in 1 lower end surface of cleaning box 14, fixed block 14 is rotatablely connected mounting base 15 by shaft 1, and 15 lower end surface of mounting base is fixedly connected with flexible support bar 16.

Flexible bumper bracket 8 includes rubber pad 29, fixed column 2 31 and sliding bar 2 33, and rubber pad 29 is fixedly connected with fixed plate 7, rubber pad 29 is fixedly connected with sliding bar 2 33, and sliding bar 2 33 is slidably connected 2 31 inner wall of fixed column, and fixed column 2 31 is upper The hollow structure of end opening, the outer noose damping spring 30 of sliding bar 2 33,30 both ends of the surface of damping spring are fixedly connected with rubber pad 29 With fixed column 2 31, fixed column 2 31 is interior to be equipped with support spring 2 32, and 2 32 both ends of the surface of support spring are fixedly connected with sliding bar two 33 and fixed column 2 31 in bottom, fixed column 2 31 be fixedly connected clean 5 inner wall of case.

Scrubbing box 2 and scouring 5 end face of case are equipped with groove 12, symmetrical hinged auxiliary sliding rack 9 in groove 12, auxiliary sliding rack 9 include fixed column 1, sliding bar 1 and idler wheel 28, and fixed column 1 is hollow structure open at one end, fixed column 1 12 bottom of hinge recess, fixed column 1 is interior to be equipped with support spring 1, and one 26 both ends of the surface of support spring are fixedly connected with fixed column One 25 bottoms and sliding bar 1, sliding bar 1 are slidably connected one 25 inner wall of fixed column, the fixed peace of one 27 other end of sliding bar Crotch is filled, is rotatablely installed idler wheel 28 on the crotch.

Mounting base 15 is U-shaped structure, and the U-shaped groove inner wall of mounting base 15 is rotatablely connected shaft 1, shaft by bearing One 20 run through the through hole of fixed block 14, and are rotatablely connected fixed block 14,15 left side hinged electric push rod of mounting base by bearing 21, hinged 2 bottom of scrubbing box of 21 other end of electric pushrod.

Flexible that bar 16 is helped to include hand-held pole 18, fixed column 3 35 and sliding bar 3 36, fixed column 3 35 is both ends open Hollow structure, fixed column 3 35 is fixedly connected with hand-held pole 18, hand-held pole lower end noose rubber antiskid set, sliding in fixed column 3 35 Dynamic connection sliding bar 3 36, sliding bar 3 36 are fixedly connected with mounting base 15, and sliding bar 3 36 is the hollow structure of lower ending opening, and Equipped with threaded hole, sliding bar 3 36 is connected through a screw thread threaded rod 37, and threaded rod 37 is fixedly connected with the output end of motor 1, electricity Machine 1 is fixedly mounted in hand-held pole 18, and hand-held pole 18 is hollow structure inside, is divided into upper layer and lower layer in hand-held pole 18, is held Motor 1 is fixedly mounted in 18 upper layer of bar, installs battery 38 in 18 lower layer of hand-held pole, battery 38 is electrically connected motor by conducting wire One 34, motor 2 40, micro pump 1, motor three and master switch, battery 38 provide electric energy, master switch packet for the utility model Lifter switch 17, hydrojet switch 19, wiping switch and push rod switch are included, lifter switch 17 electrically controls connection motor by conducting wire One 34, by conducting wire, electrically control connection micro pump 1 and motor 2 40, wiping switch pass through conducting wire electricity to hydrojet switch 19 Property control connection motor three, push rod switch by conducting wire electrically control connect electric pushrod 21.

The working principle of the utility model is: carrying out the glass on window in use, add cleaning solution in liquid reserve tank 3 When glass cleans, by master switch control action, the lifting of one 34 positive and negative rotation of motor control sliding bar 3 36 is controlled, cleaning box is controlled 1 length, controls the tilt angle of 21 extension and contraction control cleaning box 1 of electric pushrod, and motor 2 40 drives the rotation of rotating cylinder 24 to drive brush The greasy dirt dust etc. on glass is scrubbed in 23 rotation of hair, while micro pump 1 sprays cleaning solution out of sparge pipe 10 Out, it is scrubbed, when carrying out the scrub of bristle 23, auxiliary 9 upper roller 28 of sliding rack contact glass is rolled, it is convenient for cleaning Case 1 moves up and down, and carries out wiped clean using rag 6 after cleaning with water, and motor three drives the rotation of half gear 13, half gear 13 weeks Phase property engagement connection rack gear 131, drives fixed plate 7 to move up movement, rag 6 is driven to wipe glass, wipe carrying out rag 6 When wiping, auxiliary 9 upper roller 28 of sliding rack contact glass is rolled, case 1 convenient for cleaning moves up and down, in fixed plate 7 The flexible bumper bracket 8 of downside is supported damping, buffering to the fixed plate 7 moved up and down, and fixed plate 7 is resetted, to make It obtains fixed plate 7 and periodically moves up and down carry out cleaning glass window, do not carry out wiping cleaning, operation side manually using the utility model Just more laborsaving.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of novel wiping window device, including cleaning box (1) and flexible support bar (16), which is characterized in that the cleaning box (1) it is equipped with scrubbing box (2), liquid reserve tank (3) in and cleans case (5), the scrubbing box (2) is located on the left of cleaning box (1), the brush Rotating cylinder (24) are equipped in tank-washer (2), rotating cylinder (24) side wall is uniformly installed bristle (23), and the rotating cylinder (24) is open at one end Hollow structure, motor two (40) is equipped in the rotating cylinder (24), the motor two (40) is fixedly mounted on scrubbing box (2) side Wall, the output end of the motor two (40) are fixedly connected with shaft two, and the shaft two is fixedly connected with fixed disk, the fixed peace of fixed disk At rotating cylinder (24) center, the other end of the rotating cylinder (24) is fixedly connected rotary shaft (22), and the rotary shaft (22) passes through Bearing is rotatablely connected scrubbing box (2), and the scouring case (5) is located on the right side of cleaning box (1), is equipped with and fixes in the scouring case (5) Velcro is fixedly mounted in plate (7), fixed plate (7) right end face, and fixed plate (7) connects rag (6) by velcro, described Liquid reserve tank (3) is located at scrubbing box (2) and cleans between case (5), and liquid reserve tank (3) upper end is equipped with liquid feeding port (4), described to add Liquid port (4) connects sealing cover by thread seal, and fixed block (14) are fixedly mounted in cleaning box (1) lower end surface, described solid Block (14) are determined by shaft one (20) rotation connection mounting base (15), and mounting base (15) lower end surface is fixedly connected with flexible support Bar (16).

2. a kind of novel wiping window device according to claim 1, which is characterized in that fixed plate (7) left end face It is fixedly mounted rack gear (131), rack gear (131) the engagement connection half gear (13), half gear (13), which is fixedly mounted on, to be turned On axis three, the shaft three is fixedly connected with motor three described in the output end of motor three and is fixedly mounted on scouring case (5) inner wall, described Fixed plate (7) upper and lower end face is fixedly connected flexible bumper bracket (8), and the flexible bumper bracket (8), which is fixedly connected, cleans in case (5) Wall.

3. a kind of novel wiping window device according to claim 2, which is characterized in that the flexible bumper bracket (8) includes Rubber pad (29), fixed column two (31) and sliding bar two (33), the rubber pad (29) are fixedly connected with fixed plate (7), the rubber Rubber mat (29) is fixedly connected with sliding bar two (33), and the sliding bar two (33) is slidably connected fixed column two (31) inner wall, described solid Fixed column two (31) is the hollow structure of upper end opening, the outer noose damping spring (30) of sliding bar two (33), the damping bullet Spring (30) both ends of the surface are fixedly connected with rubber pad (29) and fixed column two (31), are equipped with support spring two in the fixed column two (31) (32), support spring two (32) both ends of the surface are fixedly connected with sliding bar two (33) and the interior bottom of fixed column two (31), described solid Fixed column two (31), which is fixedly connected, cleans case (5) inner wall.

4. a kind of novel wiping window device according to claim 1, which is characterized in that the scrubbing box (2) and scouring case (5) end face is equipped with groove (12), and symmetrical hinged auxiliary sliding rack (9), the auxiliary sliding rack (9) include in the groove (12) Fixed column one (25), sliding bar one (27) and idler wheel (28), the fixed column one (25) is hollow structure open at one end, described Fixed column one (25) hinge recess (12) bottom, the fixed column one (25) is interior to be equipped with support spring one (26), support spring one (26) both ends of the surface are fixedly connected with fixed column one (25) bottom and sliding bar one (27), and the sliding bar one (27) is slidably connected fixation Column one (25) inner wall, sliding bar one (27) other end are fixedly mounted crotch, are rotatablely installed idler wheel (28) on the crotch.

5. a kind of novel wiping window device according to claim 1, which is characterized in that the mounting base (15) is U-shaped knot The U-shaped groove inner wall of structure, the mounting base (15) is rotatablely connected shaft one (20) by bearing, and the shaft one (20) is through solid Determine the through hole of block (14), and fixed block (14) are rotatablely connected by bearing, hinged electric push rod on the left of the mounting base (15) (21), electric pushrod (21) other end hinged scrubbing box (2) bottom.

6. a kind of novel wiping window device according to claim 1, which is characterized in that the flexible support bar (16) includes Hand-held pole (18), fixed column three (35) and sliding bar three (36), the fixed column three (35) are the hollow structure of both ends open, institute It states fixed column three (35) to be fixedly connected hand-held pole (18), be slidably connected sliding bar three (36) in the fixed column three (35), described Sliding bar three (36) is fixedly connected mounting base (15), and the sliding bar three (36) is the hollow structure of lower ending opening, and is equipped with spiral shell Pit, the sliding bar three (36) are connected through a screw thread threaded rod (37), and the threaded rod (37) is fixedly connected with motor one (34) Output end, the motor one (34) is fixedly mounted in hand-held pole (18).

7. a kind of novel wiping window device according to claim 6, which is characterized in that the hand-held pole (18) is in inside Hollow structure, the hand-held pole (18) is interior to be divided into upper layer and lower layer, and motor one (34) are fixedly mounted in hand-held pole (18) upper layer, described Battery (38) are installed in hand-held pole (18) lower layer, the battery (38) is electrically connected motor one (34), motor two by conducting wire (40), micro pump one (11), motor three and master switch, the master switch include lifter switch (17), hydrojet switch (19), wipe Switch and push rod switch are wiped, the lifter switch (17) passes through conducting wire electrically control connection motor one (34), the hydrojet switch (19) by conducting wire, electrically control connection micro pump one (11) and motor two (40), the wiping switch are electrically controlled by conducting wire System connection motor three, the push rod switch pass through conducting wire electrically control connection electric pushrod (21).

8. a kind of novel wiping window device according to claim 1, which is characterized in that storage is clear in the liquid reserve tank (3) Clean liquid, the liquid reserve tank (3) is interior to be fixedly mounted micro pump one (11), and the output end of the micro pump one (11) passes through water pipe It connects sparge pipe (10), sparge pipe (10) left end face is uniformly provided with water jet (39), the fixed peace of the sparge pipe (10) Mounted in scrubbing box (2) inner wall.