CN2555766Y - Automatic scrubbing and drying machine for removing mud from sole - Google Patents

Abstract

The utility model relates to a shoe bottom mud automatic cleaning and wiping machine, which consists of a case, a panel, an oblique-bottom tank, an electric motor and its drive component, a main drive shaft, a cleaning roll, a shower used on the cleaning roll and its automatic water inlet control valve, a driven shaft, a wiping roll, a shower used on the wiping roll and its automatic water inlet control valve, a driving wheel, a driving belt, a driven and a driven shaft. Besides, a foot pedal overweight security protective device is arranged on the outer side of the driving belt, and a wiping roll clamping device is positioned beside the wiping roll, with a water height controller and an automatic overflow and blowdown device arranged inside the oblique-bottom tank. When in operation, a human body sensor, an automatic electricity-controlled device, and an outer blow-off pipe are connected. The machine can not only wipe the mud on the shoe bottom with liquid, but also make the show bottom dry with no water on it. When the foot pedal on the roll of the machine is over weighty, the machine can take automatic security protection, avoiding damages to the electric motor.

Description

The sole dirt is scrubbed the machine of drying automatically

Technical field

The utility model relates to a kind of device of removing earth, dust on the footwear boots on the floor that is placed in, and is meant that further a kind of sole dirt scrubs the machine of drying automatically.

Background technology

In order to make the certain cleannes of indoor maintenance such as family room, operating room, hotel, wineshop, dance hall, usually place pad blanket or mop swipe for people earth and dust on the sole on the doorway, but its cleaning effect is not good, and dirt is deposited in to remove also on the pad blanket and is difficult to.Certainly also have and take to change that footwear enter the room, but turnover changes footwear back and forth and extremely bother, and enter that mouthful to lay out a pile footwear also not too refined, even the thing that has leather shoes to go adrift also the time takes place.For this reason, the existing cleaner for shoe sole device of much applying for a patent occurs, but they mostly are the xerotripsis shoe sole type, very easily cause to stir up a cloud of dust, and influence environmental sanitation on the contrary.The only a few of applying for a patent that also has is the wet rubbing shoe sole type, but its shortcoming is only to have only wet dust removal decontamination mechanism and do not have sole suction and dry mechanism, so that sole is stained with wet water and brings into indoorly, causes ground to skid and increases indoor humidity; In addition, when riding that load is overweight on the machine roller, cause that easily transmission mechanism is stuck, cause the stuck fault that burns out of motor.

Summary of the invention

In order to overcome that wet rubbing formula cleaner for shoe sole device exists in the prior art sole gets wet and load stuck problem that burns out of motor when overweight; the purpose of this utility model; but be to provide a kind of wet type to remove the sole dirt but sole dirt that sole is not got wet is substantially scrubbed the machine of drying automatically, and make and to carry out overload when load is overweight on the machine roller automatically and protect and the unlikely stuck motor that burns out when riding.

Solution of the present utility model is as follows.The panel that it has a casing and is connected in box top and detachably comes; offer spilled water hole on the panel; adopt song to form a wedged bottom pond with vertical dividing plate in the casing to base plate; one motor is housed in the casing outside the wedged bottom pond; motor links to each other with the driving shaft that is parallel to panel that is contained in wedged bottom pond internal upper part by transmission mechanism; the roller of scrubbing of band bristle is housed on the driving shaft; scrub roller other be equipped with parallel with it offer hole for water spraying scrub the roller shower; one termination of this shower has automatic water inlet control valve; the utility model feature part structurally is; scrubbing roller is upward through perforate big slightly on the panel and appears and protrude in height of panel top face; one driven shaft that parallels with driving shaft also is housed in the wedged bottom pond; be equipped with on the driven shaft with what soft absorbent material was made and dry roller; drying roller is upward through the big slightly perforate on the panel and appears and protrude in height of panel top face; this height with scrub roller and appear the height that protrudes in the panel top face and equate; dry roller other be equipped with parallel with it offer hole for water spraying dry the roller shower; one termination of this shower has automatic water inlet control valve; the transmission mechanism of motor is by being contained in the driving wheel on the take-off (propeller) shaft; driving belt be contained in driven shaft on driven pulley and link to each other with driven shaft; be equiped with the overweight safety guard of foot-operated load of control driving belt tightness in the driving belt outside; in the time of between drying that roller is other and being equiped with repeatedly ground will dry water on the roller rub extract dry the roller pressurizing unit, automatic control pool inner water face height is housed in the wedged bottom pond and regularly with the pond in the sewage high control of water and the automatic overflow blowdown apparatus of discharging.

The utility model with said structure can be installed in the room and enter on the ground, place, and its height is set foot on the pin polishing-shoes and is advisable can lift leg Energy and comfort.Also should connect one simultaneously and be contained in the automatic electric controller (this device can adopt the commercially available prod or adopt the prior art self-control) that the outer human inductor and of casing has comprised single-chip microcomputer, this device can be contained in the casing, also can be arranged separately near outside the casing of the present utility model.Also should join with automatic water inlet control valve and the running water pipe of shower, the height of the water in the wedged bottom pond be controlled and the external blow-off pipe of sewage draining exit of automatic overflow blowdown apparatus and communicate with sewer with scrubbing roller and drying roller.When human body during near casing, human inductor is passed to automatic electric controller with signal, under the effect of automatic electric controller, motor rotates, scrub roller and dry the roller rotation by the transmission mechanism drive, simultaneously two automatic water inlet control valves are opened, give respectively scrub roller with shower with dry roller and supply water with shower.Ground, polishing-shoes person one pin station this moment, another pin are stepped on earlier slightly the scrubbing on the roller of panel, and the bristle wrapped folder on the roller scrubbed that is rotating the water that gushes out the dirt of sole is scrubbed off from shower, form in the wedged bottom pond that sewage is dropped in the below.After the sole dirt has been scrubbed substantially, again pin is moved to drying on the roller of the place ahead, drying after roller blots the water of being stained with on the sole of the soft suction of rotating, to dry the water that roller absorbs by the other pressurizing unit of side again pushes out, and drop in the wedged bottom pond, after this pin sole dried substantially, the change of feet repeated a said process again.

When riding the load of scrubbing on the roller when overweight, because the bristle of scrubbing on the roller has flexible and flexible the yielding within the panel cut out, and the length of pin can not sink in the panel cut out greater than the panel cut out width, therefore the foot-operated load of reason is not overweight and stuck to scrub roller, always can allow motor and transmission mechanism keep operate as normal.As for when riding when drying that load is overweight on the roller, then because the overweight safety guard of load of control driving belt tightness is housed in the driving belt outside, can make that driving belt loosens, produce relative slip between driving belt and driving wheel, the driven pulley, the electric current of motor rises simultaneously, this big current signal imports automatic electric controller into, cuts off motor power conversely, thereby the protection motor is not burnt out; Only after foot-operated load restoration was normal, motor and transmission mechanism just can recover normal operation.The utility model is owing to be equipped with high control of water and automatic overflow blowdown apparatus in the wedged bottom pond, therefore it can make water in the pond be always maintained at certain water surface elevation and can not overflow outside panel and casing, and can set the time of sewage in the regular discharging pond artificially.

The utility model can be dried the wet water that sole is stained with substantially owing to set up and dry roller and pressurizing unit thereof, has solved sole that existing wet rubbing formula cleaner for shoe sole device exists and has got wet and bring indoor problem into.Owing to installed the overweight safety guard of foot-operated load in the driving belt outside; therefore and the soft bristle of scrubbing roller can be made a concession within the panel cut out of place in bending, and it is overweight and cause the problem that transmission mechanism is stuck and motor burns out to have solved on the machine roller step load.It has also realized the height control and the timing automatic blowdown of the water surface in the wedged bottom pond, has accomplished easy to use.It is scrubbed roller and dries roller and mainly is buried in the casing and has only fraction to be exposed at outside the panel, guarantees foot-operated safe and reliable in the above the time.

Description of drawings

Fig. 1 is the vertical view of a kind of concrete structure of the utility model;

Fig. 2 is dismantle schematic top plan view behind the panel of Fig. 1 the utility model;

Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are respectively A-A, B-B, C-C, D-D, the E-E cutaway view Amplified image of Fig. 1;

Circle 8 is the F-F cutaway view of Fig. 5;

Fig. 9 is the G-G cutaway view of Fig. 7;

Figure 10 joins the electrical schematic diagram that human inductor and automatic electric controller are controlled the utility model outward for the utility model.

The specific embodiment

Referring to Fig. 1 to Figure 10.The utlity model has casing 1 and be connected in casing 1 end face and the panel 3 that detachably comes with screw 2; offer oblique spilled water hole 301 on the panel 3; adopt song to form a wedged bottom pond 103 with vertical dividing plate 102 in the casing 1 to base plate 101; one motor 4 is housed in the casing 1 outside wedged bottom pond 103; motor 4 passes through by reduction box 5; the transmission mechanism that shaft coupling 6 constitutes links to each other with the driving shaft that is parallel to panel 37 that is contained in wedged bottom pond 103 internal upper parts; what the band bristle was housed on the driving shaft 7 scrubs roller 8; scrub roller 8 other be equipped with parallel with it offer hole for water spraying 91 scrub roller with shower 9; this shower 9 a termination automatic water inlet control valve 10 is arranged; the utility model feature part structurally is; scrubbing roller 8 is upward through perforate big slightly on the panel 3 and appears and protrude in height H of panel 3 top face; one driven shaft 11 that parallels with driving shaft 7 also is housed in wedged bottom pond 103; be equipped with on the driven shaft 11 with what soft absorbent material was made and dry roller 12; drying roller 12 is upward through perforate big slightly on the panel 3 and appears and protrude in height on panel 3 end faces; this height with scrub roller 8 and appear the height H that protrudes in panel 3 top face and equate; dry roller 12 other be equipped with parallel with it offer hole for water spraying 131 dry roller with shower 13; one termination of this shower 13 has automatic water inlet control valve 14; the transmission mechanism of motor 4 is by the driving wheel on the take-off (propeller) shaft that is contained in reduction box 5 15; driving belt 16 be contained in driven shaft 11 on driven pulley 17 and link to each other with driven shaft 11; the overweight safety guard of load of control driving belt 16 tightness is housed in driving belt 16 outsides; in the time of between drying that roller 12 is other and being equiped with repeatedly ground will dry water on the roller 12 rub extract dry the roller pressurizing unit, automatic control pool inner water face height is housed in wedged bottom pond 301 and regularly with the pond in the sewage high control of water and the automatic overflow blowdown apparatus of discharging.

Referring to Fig. 3.The aforementioned overweight safety guard of foot-operated load at driving belt 16 outsides installing control driving belt 16 tightness is so concrete enforcement.The casing 1 wallboard place of side-lower adorns a dead axle 18 outside driving belt 16, dead axle 18 outer sliding sleeves one can be around the fork-shaped bull stick 19 of dead axle 18 rotations, a dead axle 20 is adorned in the upper end of fork-shaped bull stick 19, dead axle 20 outer sliding sleeves one can around dead axle 20 rotate and with driving belt 16 outsides pinch roller 21 of crimping mutually, has the support plate 22 that fuses with it in panel 3 bottoms, be located in a screw mandrel 23 in the perforate of support plate 22, screw mandrel 23 outward turnings are with a silk braid 24 that is positioned at the perforate of support plate 22, the top of screw mandrel 23 links to each other with the rotating shaft of servomotor 25 on being fixed on panel 3, support plate 22 belows have the extension spring 26 of passing its bottom perforate and being connected mutually with silk braid 24 bottoms, extension spring 26 belows have a fixed pulley 27 that is fixed on the casing 1, a stay cord 28 is walked around fixed pulley 27, and an end of stay cord 28 is connected mutually with the bottom of extension spring 26, and the other end then is connected mutually with the bottom of fork-shaped bull stick 19.Its operation principle is; when riding the load of drying on the roller 12 when overweight; electric-motor drive mechanism slows down or stops; driving belt 16 is driven by driving wheel 15 and is tensioned to a certain degree; cause that motor 4 electric currents raise; after this signal passes to automatic electric controller; by 25 actions of automatic electric device control servomotor; make silk braid 24 drive that extension springs 26 move down and pulling force reduces; stay cord 28 drives fork-shaped bull stick 19 inhours and rotates an angle; the compressing of 21 pairs of driving belts 16 of pinch roller is loosened; so produce relative slip between driving belt 16 and driving wheel 15 and the driven pulley 17; automatic electric controller also can cut off the power supply of motor 4 simultaneously, can not damage with protection motor 4 and transmission mechanism.Only dry foot-operated load restoration on the roller 12 normal after, motor 4 and transmission mechanism just can recover normal operation.

Referring to Fig. 2 and Fig. 6.Aforementioned when drying between the other installing repeatedly of roller 12 ground will dry water on the roller 12 rub extract dry the roller pressurizing unit, be specifically to implement like this.Promptly be respectively be equipped with in the wedged bottom pond 103 outside the two ends of drying roller 12 in the perforate that lays respectively at casing 1 wallboard and with the bolster 30 of driven shaft 11 eccentric distances, on two bolsters 30, respectively be set with a lever 31 that can rotate around place bolster 30 respectively, be equipped with between two levers 31 two respectively near dry roller 12 outer sides and with dry the squeeze roll 32 and 33 that roller 12 parallels, wherein the two ends of squeeze roll 32 respectively sleeve base drop in the end perforate of two levers, 31 phase the same sides, the two ends of squeeze roll 33 then respectively sleeve base drop in the end perforate of identical opposite side of two levers 31, dry an elastic rubber band 34 of walking around driven shaft 11 also is housed respectively outside roller 12 two ends, and the two ends of every elastic rubber band 34 are separately fixed at two of a side's of living in lever 31.Its operation principle is, when roller 12 work are dried in driven shaft 11 drives, owing to two elastic rubber bands 34 are close on driven shaft 11 and are produced frictional force, thereby drive two levers 31 respectively and rotate an angle along with drying roller 12 rotation directions, so two squeeze rolls 32 and 33 not only can be with lever 31 around bolster 30 revolution, but also can rotation in the perforate of the lever 31 at place, two ends.Because eccentric amount e apart between bolster 30 and the driven shaft 11, two elastic rubber bands 34 are under the drive of driven shaft 11, when make squeeze roll 32 and 33 one of them forward to when contacting with the lateral surface made from soft absorbent material (generally can adopt sponge) of drying roller 12, will squeeze and fall drying on the roller 12 water of absorption.When lever 31 turns over that an angle makes between elastic rubber band 34 and the driven shaft 11 that frictional force is less and when producing relative slip, compression failure, lever 31 return-to-home position under the gravity effect repeats as preceding water squeezing process once again.When main frame will commutate operation, then the another squeeze roll was taken on the water squeezing task.

Referring to Fig. 5 and Fig. 8.Aforementioned in the wedged bottom pond installing automatically control pool inner water face height and regularly with the pond in the sewage high control of water and the automatic overflow blowdown apparatus of discharging, implement in the following way.Promptly be the song of casing 1 to offer blowdown aperture 104 on the bottom surface 101 and below this blowdown aperture 104, establish one with the bent blow-off connection 105 that fuses to bottom surface 101, above blowdown aperture 104, has one with the side panel of casing 1 and vertical dividing plate 102 fuses and perpendicular return spring pressing plate 35, in the perforate of return spring pressing plate 35, slide and be installed with a foundation end opening and the overblow blowdown pipe 36 of top closure, the bottom of overblow blowdown pipe 36 has a type conical bench body 361, type conical bench body 361 is located in the blowdown aperture 104 and with the aperture and seals, overblow blowdown pipe 36 lower bottom parts of type conical bench body 361 belows slide in the blow-off connection 105, and this lower bottom part side offers drain outlet mouth 362, type conical bench body 361 tops have a return spring 37 that slides over outside the overblow blowdown pipe 36, on this return spring 37, following two ends respectively with the end face of the bottom surface of return spring pressing plate 35 and type conical bench body 361 apical grafting mutually, the overblow blowdown pipe 36 outer threaded engagement that adopt of return spring pressing plate 35 tops are connected with the high adjustable pipe 38 of a water, overblow blowdown pipe 36 upper side offer several overflow ducts mouths 363 vertically, be fixed with hydraulic cylinder expansion bend 39 on casing 1 bottom surface outside wedged bottom pond 103 by solenoid directional control valve 29 controls, hydraulic cylinder expansion bend 39 tops are fixed with a steel cable 40, after this steel cable 40 was walked around the fixed pulley 41 and 42 that is fixed on the panel 3 successively, its other end was connected in the top of overblow blowdown pipe 36.Its operation principle is, the high adjustable pipe 38 of manual adjustments water residing height on overblow blowdown pipe 36, just can regulate the height of the water surface in the wedged bottom pond 103, when water arrives the end face of the high adjustable pipe 38 of water, water will enter from the overflow ducts mouth 363 on the overblow blowdown pipe 36 of high adjustable pipe 38 top face of water in the overblow blowdown pipe 36, and enter sewer through blow-off connection 105 bottoms outlets and external blow-off pipe 43 again from overblow blowdown pipe 36 bottom nozzles, so the water surface is just kept and is controlled at the residing height of high adjustable pipe 38 end faces of water; Under the automatically controlled effect of the timing of automatic electric controller, solenoid directional control valve 29 periodically makes hydraulic cylinder expansion bend 39 shrink downwards, so driving steel cable 40 upwards mentions overblow blowdown pipe 36, make the shutoff that its type conical bench body 361 is decontroled blowdown aperture 104, so the sewage in the wedged bottom pond 103 is just through blowdown aperture 104, outlet of blow-off connection 105 bottoms and external blow-off pipe 43 enter sewer, meanwhile, automatic electric controller is also opened automatic water inlet valve 10 and 14 automatically, allow shower 9 and 13 automatic water jettings, remove surplus dirt in the pond, blowdown is cleaned and is finished, automatic electric controller can be controlled upwards elongation of hydraulic cylinder expansion bend 39, so that overblow blowdown pipe 36 is fallen, so return to blowdown aperture 104 is blocked, recover operation normally.

Referring to Fig. 7 and Fig. 9.The suit that is used for of driving shaft 7 of the present utility model is scrubbed the part of roller 8 and is made positive hexagonal prism shape, scrubbing roller 8 is made of the thin brush sheet 81 that multi-disc offers on regular hexagon endoporus and superimposed positive six prismatic parts that are sleeved on driving shaft 7, every brush sheet 81 offers the circular piece base 811 of regular hexagon endoporus by one again and is connected the outer many bristles 812 of circular piece base 811 circumference radially and constitutes, and the bristle 812 on every adjacent two brush sheets 81 staggers mutually, is connected with the retaining cap 44 of the brush sheet 81 clampings location that this multi-disc is superimposed on the driving shaft 7 outside the brush sheet 81 of two outermost end respectively.Brush sheet 81 can adopt the injection moulding of flexible plastic one.

Referring to Fig. 4.Scrubbing roller with the installation of shower 9, is to adopt two supporting members 45 that are connected mutually with panel 3 bottom surfaces, and will scrub roller and be set in the perforate of two supporting members 45 with shower 9 two ends; Drying roller with the installation of shower 13, is to adopt two supporting members 46 that are connected mutually with panel 3 bottom surfaces, and will dry roller and be set in the perforate of two supporting members 46 with shower 13 two ends; The installation of the bearing 47 at place, driving shaft 7 two ends (simultaneously referring to Fig. 9) is to adopt two supporting members 48 that are connected mutually with panel 3 bottom surfaces, and two bearings 47 is set in the perforate of two supporting members 48; The installation of the bearing 49 at place, driven shaft 11 two ends is to adopt two supporting members 50 that are connected mutually with panel 3 bottom surfaces, and two bearings 49 is set in the perforate of two supporting members 50.

Referring to Fig. 1, Fig. 3 and Fig. 7.To skid in order preventing to ride on panel 3 and to fall, can on panel 3, offer anti-slip tank 302.

Referring to Figure 10.The control function of the function of the human inductor 51 that the utility model connects when installing and using and 52 pairs of the utility model relative sections of automatic electric controller of connecting as described above, human inductor 51 should be contained in outside the casing, and automatic electric controller 52 can be contained in the casing 1 position as shown in Figure 2.Human inductor 51 among Figure 10 can adopt commercial ORTD type; Enroll program after automatic electric controller 52 is commercially available, also can make by oneself according to prior art; Automatically water inlet control valve 10 and 14 can adopt commercial 2W type; Solenoid directional control valve 29 can adopt commercial DC24 type; Hydraulic cylinder expansion bend 39 can adopt commercial PDF type.

Claims (6)

1; a kind of sole dirt is scrubbed the machine of drying automatically; the panel that has a casing and be connected in box top and detachably come; offer spilled water hole on the panel; adopt song to form a wedged bottom pond with vertical dividing plate in the casing to base plate; one motor is housed in the casing outside the wedged bottom pond; motor links to each other with the driving shaft that is parallel to panel that is contained in wedged bottom pond internal upper part by transmission mechanism; the roller of scrubbing of band bristle is housed on the driving shaft; scrub roller other be equipped with parallel with it offer hole for water spraying scrub the roller shower; one termination of this shower has automatic water inlet control valve; it is characterized in that; scrubbing roller is upward through perforate big slightly on the panel and appears and protrude in height of panel top face; one driven shaft that parallels with driving shaft also is housed in the wedged bottom pond; be equipped with on the driven shaft with what soft absorbent material was made and dry roller; drying roller is upward through the big slightly perforate on the panel and appears and protrude in height of panel top face; this height with scrub roller and appear the height that protrudes in the panel top face and equate; dry roller other be equipped with parallel with it offer hole for water spraying dry the roller shower; one termination of this shower has automatic water inlet control valve; the transmission mechanism of motor is by being contained in the driving wheel on the take-off (propeller) shaft; driving belt be contained in driven shaft on driven pulley and link to each other with driven shaft; be equiped with the overweight safety guard of foot-operated load of control driving belt tightness in the driving belt outside; in the time of between drying that roller is other and being equiped with repeatedly ground will dry water on the roller rub extract dry the roller pressurizing unit, automatic control pool inner water face height is housed in the wedged bottom pond and regularly with the pond in the sewage high control of water and the automatic overflow blowdown apparatus of discharging.

2, sole dirt according to claim 1 is scrubbed the machine of drying automatically, it is characterized in that, offers anti-slip tank on panel.

3; sole dirt according to claim 1 and 2 is scrubbed the machine of drying automatically; it is characterized in that; the described overweight safety guard of foot-operated load at driving belt outside installing control driving belt tightness; the casing wallboard place that is side-lower outside driving belt adorns a dead axle; dead axle outer sliding sleeve one can be around the fork-shaped bull stick of dead axle rotation; a dead axle is adorned in the upper end of fork-shaped bull stick; dead axle outer sliding sleeve one can around dead axle rotate and with the driving belt outside pinch roller of crimping mutually; has the support plate that fuses with it in the panel bottom; be located in a screw mandrel in the perforate of support plate; the screw mandrel outward turning is with a silk braid that is positioned at the perforate of support plate; the top of screw mandrel links to each other with the rotating shaft of servomotor on being fixed on panel; support plate below has the extension spring of passing its bottom perforate and being connected mutually with the silk braid bottom; the extension spring below has a fixed pulley that is fixed on the casing; a stay cord is walked around fixed pulley; and an end of stay cord is connected mutually with the bottom of extension spring, and the other end then is connected mutually with the bottom of fork-shaped bull stick.

4, sole dirt according to claim 1 and 2 is scrubbed the machine of drying automatically, it is characterized in that, described when drying between the other installing repeatedly of roller ground will dry water on the roller rub extract dry the roller pressurizing unit, be respectively be equipped with in the wedged bottom pond outside drying the two ends of roller in the perforate of a wallboard that lays respectively at casing and with the bolster of the eccentric distance of driven shaft, on two bolsters, respectively be set with a lever that can rotate around the place bolster respectively, be equipped with between two levers two respectively near dry the outer side of roller and with dry the squeeze roll that roller parallels, wherein the two ends of a squeeze roll respectively sleeve base drop in the end perforate of two lever phase the same sides, the two ends of another squeeze roll then respectively sleeve base drop in the end perforate of identical opposite side of two levers, dry an elastic rubber band of walking around driven shaft also is housed respectively outside the roller two ends, and the two ends of every elastic rubber band are separately fixed at two of a side's of living in lever.

5, sole dirt according to claim 1 and 2 is scrubbed the machine of drying automatically, it is characterized in that, described in the wedged bottom pond installing automatically control pool inner water face height and periodically with the pond in the sewage high control of water and the automatic overflow blowdown apparatus of discharging, be the song of casing to offer the blowdown aperture on the bottom surface and below this blowdown aperture, establish one with the bent blow-off connection that fuses to the bottom surface, above the blowdown aperture, has one with the side panel of casing and vertical dividing plate fuses and perpendicular return spring pressing plate, in the perforate of return spring pressing plate, slide and be installed with a foundation end opening and the overblow blowdown pipe of top closure, the bottom of overblow blowdown pipe has a type conical bench body, the type conical bench body is located in the blowdown aperture and with the aperture and seals, the overblow blowdown pipe lower bottom part of type conical bench body below slides in the blow-off connection, and this lower bottom part side offers the drain outlet mouth, type conical bench body top has one and slides over the outer return spring of overblow blowdown pipe, on this return spring, following two ends respectively with the end face of the bottom surface of return spring pressing plate and type conical bench body apical grafting mutually, the overblow blowdown pipe of return spring pressing plate top adopts threaded engagement to be connected with the high adjustable pipe of a water outward, overblow blowdown pipe upper side offers several overflow ducts mouths vertically, be fixed with hydraulic cylinder expansion bend on the tank floor outside the wedged bottom pond by solenoid directional control valve control, hydraulic cylinder expansion bend top is fixed with a steel cable, after this steel cable was walked around two fixed pulleys that are fixed on the panel successively, its other end was connected in the top of overblow blowdown pipe.

6, sole dirt according to claim 1 and 2 is scrubbed the machine of drying automatically, it is characterized in that, the suit that is used for of driving shaft is scrubbed the part of roller and is made positive hexagonal prism shape, scrubbing roller is made of the thin brush sheet that multi-disc offers on regular hexagon endoporus and superimposed positive six prismatic parts that are sleeved on driving shaft, every brush sheet offers the circular piece base of regular hexagon endoporus by one again and is connected circular piece basic circle week many bristles outward radially and constitutes, and the bristle on every adjacent two brush sheets staggers mutually, is connected with the retaining cap of the brush sheet clamping location that this multi-disc is superimposed on the driving shaft outside the brush sheet of two outermost end respectively.

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