CN208840151U

CN208840151U - A kind of water tower automatic cleaner

Info

Publication number: CN208840151U
Application number: CN201821223457.9U
Authority: CN
Inventors: 陈友苗; 陈可铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-31
Filing date: 2018-07-31
Publication date: 2019-05-10
Anticipated expiration: 2028-07-31

Abstract

The utility model belongs to water tower cleaning equipment technical field, refer in particular to a kind of water tower automatic cleaner, it includes shell, shell feed end and shell discharge end are provided on shell, rotation is provided with rotary shaft in housing cavity between shell feed end and shell discharge end, and rotary shaft one end is connected with driving device, its other end is fixed with rotating seat；The self-priming rotation blowdown apparatus of cleaning water tower is provided on rotating seat, self-priming rotation blowdown apparatus includes a cleaning pipe compatible with water tower bottom shape, the bottom of cleaning pipe is provided with the suction dirt mouth of connection cleaning tube cavity, the front end of suction dirt mouth be draw slag portion, the rear end of suction dirt mouth is dreg scraping unit, pass through it is self-priming rotation blowdown apparatus rotation realize water tower impurities at bottom cleaning.The utility model has many advantages, such as that structure is simple, cleaning efficiency is high, effect is good, at low cost, easy for installation, easy to operate, energy saving.

Description

A kind of water tower automatic cleaner

Technical field

The utility model belongs to water tower cleaning equipment technical field, refers in particular to a kind of water tower automatic cleaner, refers in particular in one kind The water tower automatic cleaner of the rotary adherent self-priming blowdown of the heart.

Background technique

Water tower is generally all disposed within the eminence on roof, and some is even located on the slope on roof.And water tower itself is higher, Water tower smooth in appearance, people get on hand be easy slip foot be easy to make a misstep, so cleaning water tower be an extremely hazardous thing.Every year There are many people because cleaning water tower leads to the event that falling from high altitude is injured, even dead.After water tower opens top cover, because Deep for water tank, hand reaches, so will be by the tool of similar mop, but there are many dead angle less cleanings；Separately An outer problem is that water tank is deeper, and the handle needed is longer, and torque is bigger, and when cleaning is just very painstaking.

General cleaning water tower is not deliberately to go cleaning, and most of is all that can just go to see because sewage occurs in tap Examine water tower, discovery water tower bottom product there are a large amount of dirts, and such case is in case of when water shortage, then being a kind of very awkward The selection of a word used for translation if all to mean that a drop water does not all have handy for the cleaning of emptying water tower, and wastes very much！

The Chinese utility model patent of Patent No. 201020596875.X discloses a kind of water tower automatic cleaning device, Including a kind of water tower automatic cleaning device, including tower body, the top of the tower body is equipped with water inlet pipe, bottom be equipped with outlet pipe and Central tube with seal cage, the output shaft of motor pass through central tube and are connected with cleaning brush, the row of central tube and having electronic drain valve Dirty pipe connection, controller are connect by conducting wire with motor and electronic drain valve.The utility model is mainly used for rural area water storage tower bottom Sludge is cleaned, mainly solves the difficulty of artificial cleaning tower bottom sludge, but the cost of motor is more expensive in the device, adds Electric power is needed, causes not being available when power-off.In addition, there is also cleaning brush it is swiped through after, liquid drive impurity movement, Impurity is caused to be not easy the problem of excluding from the sewage pipe of side.

Summary of the invention

The purpose of the utility model is to provide a kind of structure is simple, cleaning efficiency is high, effect is good, it is at low cost, easy for installation, Easy to operate, energy saving water tower automatic cleaner.

Purpose of the utility model is realized as follows:

A kind of water tower automatic cleaner is provided on the shell including the shell being arranged on water tower bottom blow-down mouth Shell feed end and shell discharge end, the interior rotation of housing cavity between the shell feed end and shell discharge end are provided with rotation Shaft, described rotary shaft one end is connected with driving device, its other end is fixed with rotating seat.

The self-priming rotation blowdown apparatus of cleaning water tower, the self-priming rotation blowdown apparatus are provided on the rotating seat Including a cleaning pipe compatible with water tower bottom shape, the bottom of the cleaning pipe is provided with the suction of connection cleaning tube cavity Dirty mouth, the front end of suction dirt mouth be draw slag portion, the rear end of suction dirt mouth is dreg scraping unit, pass through self-priming rotation blowdown apparatus rotate Realize the cleaning of water tower impurities at bottom.

Preferably, the driving device includes the impeller being arranged on the rotary shaft, is arranged between the rotary shaft and impeller There is transmission device, the output end of the rotary shaft protrudes into shell feed end and is installed with hollow rotating seat, and the rotating seat turns It is dynamic to be arranged in shell feed end；When sewage draining exit is opened, the impeller passes through rotary shaft, rotating seat driving cleaning pipe rotation.

Preferably, the transmission device includes at least one planet wheel decelerator that rotary shaft driving end is arranged in, described Planet wheel decelerator includes several planetary gears, retainer and fluted disc, several described planetary gears are rotated by retainer to be arranged On fluted disc, the planetary gear of the fluted disc connection rotary shaft or next stage planet wheel decelerator, the output end of the impeller is nibbled Close several planetary gears.

Preferably, the bottom for drawing slag portion is provided with several guide protrusions or/and hairbrush, the guide protrusions it is minimum Point is greater than or equal to the minimum point for drawing slag portion.

Preferably, be provided with counter weight strip in the cleaning pipe, or/and, it is described draw in slag portion and dreg scraping unit be provided with counterweight Block.

Preferably, the cleaning pipe includes ripple bracket that is hollow and being connected to shell feed end and several are sleeved on wave Cleaning block on line bracket, the cleaning block bottom are provided with the suction dirt mouth, or

The cleaning pipe includes gap type inner frame that is hollow and being connected to shell feed end and is wrapped in gap type in-seam Pipe sleeve on the outside of frame, the pipe sleeve bottom are provided with the suction dirt mouth.

Preferably, the cleaning Guan Weiyi elastic bellows, the bottom of elastic bellows are movably set with suction dirt mouth, institute State suction dirt mouth include be movably arranged on the adjustable pipe of elastic corrugated bottom of the tube and be arranged in activity bottom of the tube draw slag portion with And dreg scraping unit.

Preferably, the blowdown master being fixed on water tower bottom blow-down mouth can also be set between the rotating seat and shell The other end of pipe, the blowdown supervisor is fixed on shell feed end by clamping washer and tightening nut；

The blowdown main pipe is provided with snake skeleton, and rotation is provided with connection rotating seat and rotary shaft in the middle part of snake skeleton It is rotatablely connected axis, or,

The inner end of blowdown supervisor is provided with connector, and connection rotating seat and rotary shaft are provided on the connector It is rotatablely connected axis.

Preferably, self-checking device, the self-checking device are provided between rotation connection axis and the rotary shaft It is described including being slidably arranged in rotary shaft and connecting the rotation connector sleeve of rotation connection axis and be arranged spring on the rotary shaft Spring is connected between rotation connector sleeve and rotary shaft, and the rotary shaft passes through rotation connector sleeve driving rotation connection axis rotation.

Preferably, the rotating seat includes the horizontal rotation pipe for connecting the vertical rotation pipe and connection cleaning pipe of rotary shaft, The vertical rotation pipe and the connecting pin for rotating horizontally pipe form dome-type fixed bit, pass through between two halves ball-type fixed bit Bolt and gasket are fixed.

Preferably, the shell discharge end is provided with sewage pipe, and the other end of sewage pipe is provided with blowdown valve or electromagnetism Valve.

Compared with the prior art, the utility model has prominent and beneficial technical effects that:

1, the powerful liquid suction that the utility model utilizes water-head to generate, is slowly rotating self-priming rotation blowdown apparatus When, impurity can be sucked as dust catcher and clean in pipe and exclude therewith by suction dirt mouth, be rotated a circle, just can 360 degree of nothings The clean water tower bottom face at dead angle, plays the miscellaneous effect of high-efficient cleaning.Meanwhile in the work of self-priming rotation blowdown apparatus, water tower bottom The impurity in portion does not have biggish movement, therefore will not influence the use of supernatant liquid body.Therefore, the utility model is without putting Empty water tower cleaning, even if can also be cleaned at any time in normal use.

2, the driving device of the utility model includes that impeller and transmission device pass through internal liquid when opening sewage draining exit Gravitional force be converted to the kinetic energy of impeller so that the impeller can do circumference fortune by rotary shaft, rotating seat driving cleaning pipe It is dynamic, have the characteristics that structurally reasonable, at low cost, energy saving.Certainly, the driving of rotary shaft movement is driven in the utility model Device can be with rotating handle or decelerating motor.

3, the utility model has virtually saved cost to enterprise and user without configuring motor and corresponding electric power.

4, the bottom of the utility model volume cleaning pipe is provided with the suction dirt mouth of connection cleaning tube cavity, before suction dirt mouth Play a part of to guide water flow and impurity to draw slag portion in end；The rear end of suction dirt mouth is dreg scraping unit, when cleaning pipe rotation, is scraped Shovel and collection are deposited in the impurity of water tower bottom, and impurity passes through suction dirt mouth and excludes, and increase cleaning efficiency.

5, the impeller of the utility model drives rotary shaft movement by planet wheel decelerator, is slowed down by planet wheel decelerator The velocity of rotation of self-priming rotation blowdown apparatus increases its torque.

6, the counter weight strip of the utility model and clump weight increase the gravity of self-priming rotation blowdown apparatus, can preferably be bonded Water tower bottom surface increases cleaning effect and efficiency.

7, the ripple bracket of the utility model is provided with limiting slot, and the cleaning block is provided with limit compatible with limiting slot Position protrusion, cleaning block is rotatably arranged on ripple bracket, and the present embodiment is more suitable for the water tower of anisotropic cambered surface, can be automatically according to Arc shape rotates the angle of several cleaning blocks, to realize the comprehensive engagement to water tower bottom surface and cleaning.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the first embodiment of the utility model.

Fig. 2 is the partial sectional view of the first embodiment of the utility model.

Fig. 3 is the cross-sectional view of impeller at A-A in Fig. 2.

Fig. 4 is the cross-sectional view of rotating seat at B-B in Fig. 2.

Fig. 5 is the cross-sectional view of cleaning pipe and suction dirt mouth at C-C in Fig. 2.

Fig. 6 is the partial sectional view at second of embodiment transmission device of the utility model.

Fig. 7 is the partial sectional view at the self-priming rotation blowdown apparatus of the third embodiment of the utility model.

Fig. 8 is the cross-sectional view of cleaning pipe and suction dirt mouth at D-D in Fig. 7.

Fig. 9 is the partial sectional view at the self-priming rotation blowdown apparatus of the 4th kind of embodiment of the utility model.

Figure 10 is the cross-sectional view of cleaning pipe and suction dirt mouth at E-E in Fig. 9.

Figure 11 is the partial sectional view of the 5th kind of embodiment of the utility model.

Figure 12 is the cross-sectional view of rotating seat at F-F in Figure 10.

Figure 13 is the cross-sectional view of cleaning pipe and suction dirt mouth at G-G in Figure 10.

Figure 14 is the cross-sectional view of tightening nut and clamping washer at H-H in Figure 10.

Figure 15 is the partial enlarged view of cleaning pipe in the 5th kind of embodiment of the utility model.

Figure 16 is the partial sectional view of the 6th kind of embodiment of the utility model.

Figure 17 is the partial enlarged view of rotating seat at I in Figure 15.

Figure 18 is the partial enlarged view of self-checking device at J in Figure 15.

Figure 19 is the partial sectional view of the 7th kind of embodiment of the utility model.

Figure 20 is the partial enlarged view of rotating seat at K in Figure 18.

Figure 21 is the partial sectional view of the hand driving of the 8th kind of embodiment of the utility model.

Figure 22 is the partial sectional view of the electrodynamic type driving of the 9th kind of embodiment of the utility model.

Meaning represented by figure label:

1- shell；2- rotary shaft；3- impeller；4- rotating seat；5- cleaning pipe；6- suction dirt mouth；7- sewage pipe；8- blowdown Valve；

11- shell feed end；12- shell discharge end；13- shell installation end；14- end cover；15- deceleration inner seat；16- Outlet end lid；

21- planetary gear；22- retainer；23- fluted disc；24- rotating handle；25- decelerating motor；

31- blowdown supervisor；32- clamping washer；33- tightening nut；34- snake skeleton；35- is rotatablely connected axis；36- rotation connects Female connector；37- spring；301- connector；

41- rotates pipe vertically；42- rotates horizontally pipe；43- gasket；44- bolt；

51- counter weight strip；52- ripple bracket；53- cleaning block；54- limiting slot；55- retention bead；501- gap type in-seam Frame；502- pipe sleeve；

61- draws slag portion；62- dreg scraping unit；63- guide protrusions；64- hairbrush；65- clump weight；601- adjustable pipe；

100- water tower.

Specific embodiment

The utility model is further described combined with specific embodiments below:

Main embodiment:

A kind of water tower automatic cleaner, including the shell 1 being arranged on 100 bottom centre's sewage draining exit of water tower, the shell 1 On be provided with shell feed end 11 and shell discharge end 12, in the shell between the shell feed end 11 and shell discharge end 12 The impeller 3 that intracavitary rotation is provided with rotary shaft 2 and is set in rotary shaft 2, is provided with biography between the rotary shaft 2 and impeller 3 Dynamic device, the output end of the rotary shaft 2 protrude into shell feed end 11 and are installed with hollow rotating seat 4,4 turns of the rotating seat It is dynamic to be arranged in shell feed end 11.

The self-priming rotation blowdown apparatus of cleaning water tower 100, the self-priming rotation blowdown are provided on the rotating seat 4 Device includes a cleaning pipe 5 compatible with 100 bottom shape of water tower, and the material of the cleaning pipe 5 is soft rubber or modeling Material facilitates it to be close to 100 bottom surface of water tower.The bottom of the cleaning pipe 5 is provided with the suction dirt mouth 6 of connection cleaning 5 inner cavity of pipe, inhales The front end of blowdown mouth 6 is to draw slag portion 61, plays a part of to guide water flow and impurity；The rear end of suction dirt mouth 6 is dreg scraping unit 62, When cleaning pipe rotation, spatula is deposited in the impurity of water tower bottom with collecting, and impurity is excluded by suction dirt mouth 6, increases cleaning and imitates Rate.The utility model is without being vented water tower cleaning, even if can also clean at any time in normal use.Cleaning way: the row of opening The gravitional force of dirty mouth, internal liquid is converted to the kinetic energy of impeller, so that the impeller 3 can be driven by rotary shaft 2, rotating seat 4 Dynamic cleaning pipe 5 moves in a circle.The utility model has saved nothing to enterprise and user without configuring motor and corresponding electric power Form this.

The powerful liquid suction that the utility model utilizes water-head to generate, is slowly rotating self-priming rotation blowdown apparatus When, impurity can be sucked as dust catcher and clean in pipe and exclude therewith by suction dirt mouth, be rotated a circle, just can 360 degree of nothings The clean water tower bottom face at dead angle, plays the miscellaneous effect of high-efficient cleaning.Meanwhile in the work of self-priming rotation blowdown apparatus, water tower bottom The impurity in portion does not have biggish movement, therefore will not influence the use of supernatant liquid body.Therefore, the utility model is without putting Empty water tower cleaning, even if can also be cleaned at any time in normal use.

Preferably, the cleaning pipe is size head tube, and the inner end for connecting rotating seat is big, and outer end is small, water tower side easy to clean Edge.

Preferably, the bottom for drawing slag portion 61 is provided with several guide protrusions 63 or/and hairbrush 64, the guide protrusions 63 minimum point is greater than or equal to the minimum point for drawing slag portion 61, can effectively prevent and draws the fitting of slag portion 61 working face, causes suction dirty Mouth 6 is closed.The hairbrush 64 preferably facilitates 62 spatula of dreg scraping unit and collection for cleaning impurity.

Preferably, the rear of cleaning pipe 5 is arranged in the suction dirt mouth 6, and cleaning in front of pipe 5 is direction of rotation, when encountering When the out-of-flatness of water tower bottom surface, facilitate and clean pipe deformation at this to adapt to clean surface, reaches the requirement of high cleaning precision.In addition, working as Encounter can not spatula impurity when, the deformation for cleaning pipe can guarantee its service life.

Preferably, the transmission device includes at least one planet wheel decelerator that rotary shaft 2 is arranged in and drives end, is passed through Planet wheel decelerator slows down the velocity of rotation of self-priming rotation blowdown apparatus, increases its torque.The planet wheel decelerator includes Several planetary gears 21, retainer 22 and fluted disc 23, several described planetary gears 21 are rotatably arranged on fluted disc by retainer 22 On 23, the fluted disc 23 connects the planetary gear 21 of rotary shaft 2 or next stage planet wheel decelerator, the output end of the impeller 3 Engage several planetary gears 21.In addition, motor also can be set for the input terminal in rotary shaft 2 or crank handle realizes cleaning pipe Rotation, it is convenient to clean water tower when no water.

Preferably, the planet wheel decelerator is mounted on the shell installation end 13 of the shell 1, and passes through sealing ring and close Sealing end lid 14 is sealed, convenient for assembly.

Preferably, it is provided with counter weight strip 51 in the cleaning pipe 5, or/and, it is described to draw setting in slag portion 61 and dreg scraping unit 62 There is clump weight 65, the counter weight strip 51 and clump weight 65 increase the gravity of self-priming rotation blowdown apparatus, can preferably be bonded water Tower bottom face increases cleaning effect and efficiency.

Preferably, the shell discharge end 12 is provided with sewage pipe 7, the other end of sewage pipe 7 be provided with blowdown valve 8 or Solenoid valve, the outlet height of the sewage pipe 7 will be lower than the blowdown open height of 100 bottom of water tower, and difference in height is bigger, cleaning Effect is higher.

The automatic cleaner of the utility model be suitable for large-scale cement water tower, transverse circular water tower, laterally oval water tower, Pressure-bearing water tower, air energy water heater water tank, ball gas formula constant-pressure tank etc..

Embodiment one:

It is as shown in Figs. 1-5: on the basis of main embodiment, it is preferable that the cleaning pipe 5 include it is hollow and connection shell into Expect end 11 ripple bracket 52 and several be sleeved on the cleaning block 53 on ripple bracket 52,53 bottom of the cleaning block setting There is a suction dirt mouth 6, and proper alignment is on ripple bracket 52,52 Telescopic of ripple bracket.

Preferably, the ripple bracket 52 is provided with limiting slot 54, and the cleaning block 53 is provided with suitable with 54 phase of limiting slot The retention bead 55 matched, cleaning block 53 are rotatably arranged on ripple bracket 52, and the present embodiment is more suitable for the water tower of anisotropic cambered surface, Its angle that several cleaning blocks 53 can be rotated automatically according to arc shape, to realize the comprehensive engagement to water tower bottom surface and clear It washes.

Embodiment two:

It is as shown in Figure 6: it is essentially identical with main embodiment, the difference lies in that the housing cavity is provided with deceleration inner seat 15, the inner flow passage of connection shell feed end 11, setting in deceleration inner seat 15 are formed between deceleration inner seat 15 and housing cavity There are several planetary-gear speed reducers, the shell discharge end 12 is provided with outlet end lid 16, and the inner end of outlet end lid 16 seals in deceleration Seat 15 is provided with the liquid outlet of connection inner flow passage on the outlet end lid 16.

Embodiment three:

It is as Figure 7-8: on the basis of main embodiment, it is preferable that the inner end for cleaning pipe is provided with flexible notch, leads to It crosses connecting pipe box to be fixed on rotating seat 4, flexible lines is formed in the connecting pipe box, can stretch under the effect of external force Cleaning pipe, facilitates installation and adjustment length.

The suction dirt mouth of the present embodiment is integrally formed and cleans on pipe 5, and it draws slag portion and dreg scraping unit is long, facilitates one Determine the deformation of degree, adapts to the water tower of special-shaped cambered surface.

Preferably, the cleaning pipe internal activity is provided with movable counter weight strip 51.

Example IV:

As shown in figs. 9-10: on the basis of main embodiment, the cleaning pipe 5 is an elastic bellows, elastic bellows Bottom be movably set with suction dirt mouth 6, the suction dirt mouth 6 includes the adjustable pipe for being movably arranged on elastic corrugated bottom of the tube 601 and be arranged in 601 bottom of adjustable pipe draw slag portion 61 and dreg scraping unit 62, the bottom of the dreg scraping unit 62 is provided with guiding Protrusion 63.

Embodiment five:

As shown in figs. 11 and 15: on the basis of main embodiment, the cleaning pipe 5 includes hollow and connection shell feed end 11 gap type inner frame 501 and the pipe sleeve 502 for being wrapped in 501 outside of gap type inner frame, 502 bottom of pipe sleeve setting There is the suction dirt mouth 6.

Preferably, the gap type inner frame 501 is a hose, and bottom offers several notches, facilitates dilatation； Either it is made of the identical tube body of several shapes, upper end is mutually hinged, lower end forms rotation notch,

Preferably, the rotating seat 4 includes the horizontal rotation of the vertical rotation pipe 41 and connection cleaning pipe 5 of connection rotary shaft 2 Tube 42, the vertical rotation pipe 41 and the connecting pin for rotating horizontally pipe 42 form dome-type fixed bit, and two halves ball-type is solid It is fixed between positioning by bolt 44 and gasket 43.

Preferably, the row being fixed on 100 bottom blow-down mouth of water tower can also be set between the rotating seat 4 and shell 1 The other end of dirt supervisor 31, the blowdown supervisor 31 are fixed on shell feed end by clamping washer 32 and tightening nut 33 11。

Embodiment six:

As shown in figs. 16-18: on the basis of main embodiment, fixation can also be set between the rotating seat 4 and shell 1 Blowdown supervisor 31 on 100 bottom blow-down mouth of water tower, blowdown supervisor 31 are snake bend, the other end of the blowdown supervisor 31 Shell feed end 11 is fixed on by clamping washer 32 and tightening nut 33.

The blowdown supervisor 31 is internally provided with snake skeleton 34, and rotation is provided with connection 4 He of rotating seat in the middle part of snake skeleton 34 The rotation connection axis 35 of rotary shaft 2, the snake skeleton 34 facilitate blowdown to be responsible for 31 deformation.

Preferably, self-checking device, the automatic adjustment dress are provided between the rotation connection axis 35 and rotary shaft 2 It sets the rotation connector sleeve 36 including being slidably arranged in rotary shaft 2 and connecting rotation connection axis 35 and is set in rotary shaft 2 Spring 37, the spring 37 are connected between rotation connector sleeve 36 and rotary shaft 2, and the rotary shaft 2 passes through rotation connector sleeve 36 Driving rotation connection axis 35 rotates.In addition, the blowdown supervisor 31 of embodiment is arranged outside water tower.The self-checking device can To adjust the length of rotation connection axis 35, facilitate its rotation, increases service life.

Embodiment seven:

As shown in Figure 19-20: on the basis of main embodiment, the inner end of the blowdown supervisor 31 is provided with connector 301 The rotation connection axis 35 of connection rotating seat 4 and rotary shaft 2, the structure and rotation of connector 301 are provided on the connector 301 Holder structure is similar, and the two is connected and fixed by cutting ferrule.In addition, the blowdown supervisor 31 of the present embodiment is arranged in water tower, transfer Dynamic connecting shaft 35 connects rotary shaft 2 also by self-checking device.

Embodiment eight:

It is as shown in figure 21: the present embodiment and embodiment one substantially it is similar itself the difference lies in that the driving device is manual Formula driving is provided with rotating handle 24 in one end that rotary shaft 2 stretches out shell 1, drives self-priming rotation by rotating handle 24 Turn blowdown apparatus rotation, realizes cleaning.

Embodiment nine:

It is as shown in figure 22: the present embodiment and embodiment one substantially it is similar itself the difference lies in that the driving device is electronic Formula driving is provided with decelerating motor 25 in one end that rotary shaft 2 stretches out shell 1, decelerating motor 25 drives self-priming rotary rowed Dirty device rotation, realizes cleaning.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of water tower automatic cleaner, including the shell (1) being arranged on water tower (100) bottom blow-down mouth, the shell (1) On be provided with shell feed end (11) and shell discharge end (12), between the shell feed end (11) and shell discharge end (12) Housing cavity in rotation be provided with rotary shaft (2), described rotary shaft (2) one end is connected with driving device, its other end is fixed There are rotating seat (4)；

The self-priming rotation blowdown apparatus of cleaning water tower (100), the self-priming rotation blowdown are provided on the rotating seat (4) Device includes a cleaning pipe (5) compatible with water tower (100) bottom shape, and the bottom of the cleaning pipe (5) is provided with connection Cleaning pipe (5) inner cavity suction dirt mouth (6), the front end of suction dirt mouth (6) be draw slag portion (61), the rear end of suction dirt mouth (6) is Dreg scraping unit (62) realizes the cleaning of water tower impurities at bottom by self-priming rotation blowdown apparatus rotation.

2. a kind of water tower automatic cleaner according to claim 1, it is characterised in that: the driving device includes being set in Impeller (3) in rotary shaft (2) is provided with transmission device between the rotary shaft (2) and impeller (3), the rotary shaft (2) Output end protrudes into shell feed end (11) and is installed with hollow rotating seat (4), the rotating seat (4) be rotatably arranged on shell into Expect end (11)；When sewage draining exit is opened, the impeller (3) passes through rotary shaft (2), rotating seat (4) driving cleaning pipe (5) rotation.

3. a kind of water tower automatic cleaner according to claim 2, it is characterised in that: the transmission device includes that setting exists Rotary shaft (2) drives at least one planet wheel decelerator at end, and the planet wheel decelerator includes several planetary gears (21), protects Frame (22) and fluted disc (23) are held, several described planetary gears (21) are rotatably arranged on fluted disc (23) by retainer (22), institute State the planetary gear (21) of fluted disc (23) connection rotary shaft (2) or next stage planet wheel decelerator, the output end of the impeller (3) Engage several planetary gears (21).

4. a kind of water tower automatic cleaner according to claim 1, it is characterised in that: the bottom for drawing slag portion (61) is set It is equipped with several guide protrusions (63) or/and hairbrush (64), the minimum point of the guide protrusions (63), which is greater than or equal to, draws slag portion (61) minimum point.

5. a kind of water tower automatic cleaner according to claim 1-4, it is characterised in that: (5) are managed in the cleaning Including it is hollow and be connected to shell feed end (11) ripple bracket (52) and several be sleeved on it is clear on ripple bracket (52) Clean piece (53), cleaning block (53) bottom is provided with the suction dirt mouth (6), or

The cleaning pipe (5) includes gap type inner frame (501) that is hollow and being connected to shell feed end (11) and is wrapped in scarce Pipe sleeve (502) on the outside of mouth formula inner frame (501), pipe sleeve (502) bottom is provided with the suction dirt mouth (6).

6. a kind of water tower automatic cleaner according to claim 1-4, it is characterised in that: (5) are managed in the cleaning For an elastic bellows, the bottom of elastic bellows is movably set with suction dirt mouth (6), and the suction dirt mouth (6) includes activity Adjustable pipe (601) and setting the drawing slag portion (61) and scrape in adjustable pipe (601) bottom of elastic corrugated bottom of the tube are set Slag portion (62).

7. a kind of water tower automatic cleaner according to claim 1-4, it is characterised in that: the rotating seat (4) The blowdown supervisor (31) being fixed on water tower (100) bottom blow-down mouth, the blowdown supervisor can also be set between shell (1) (31) the other end is fixed on shell feed end (11) by clamping washer (32) and tightening nut (33)；

The blowdown supervisor (31) is internally provided with snake skeleton (34), and rotation is provided with connection rotating seat in the middle part of snake skeleton (34) (4) and the rotation connection axis (35) of rotary shaft (2), or,

The inner end of the blowdown supervisor (31) is provided with connector (301), is provided with connection rotating seat on the connector (301) (4) and the rotation connection axis (35) of rotary shaft (2).

8. a kind of water tower automatic cleaner according to claim 7, it is characterised in that: the rotation connection axis (35) and rotation Self-checking device is provided between shaft (2), the self-checking device includes being slidably arranged on rotary shaft (2) and connecting The spring (37) for being rotatablely connected the rotation connector sleeve (36) of axis (35) and being set on rotary shaft (2), the spring (37) abut Between rotation connector sleeve (36) and rotary shaft (2), the rotary shaft (2) passes through rotation connector sleeve (36) driving rotation connection axis (35) it rotates.

9. a kind of water tower automatic cleaner according to claim 1, it is characterised in that: the rotating seat (4) includes connection The horizontal rotation pipe (42) of vertical the rotation pipe (41) and connection cleaning pipe (5) of rotary shaft (2), the vertical rotation manage (41) and The connecting pin for rotating horizontally pipe (42) forms dome-type fixed bit, passes through bolt (44) and pad between two halves ball-type fixed bit Piece (43) is fixed.

10. a kind of water tower automatic cleaner according to claim 1, it is characterised in that: the shell discharge end (12) sets It is equipped with sewage pipe (7), the other end of sewage pipe (7) is provided with blowdown valve (8) or solenoid valve.