CN2312080Y - Machine for cleaning inner wall of plastic drinking water container - Google Patents

Abstract

The utility model relates to a machine for scrubbing the inner wall of a plastic drum for the drinking water contained by the drum. The bottom of a water tank arranged on a bracket is provided with a drainage pipe, a fixing seat and a drum bracket which are fixed in integration. The inner of the fixing seat is provided with a rotary shaft which passes through the bottom and the top end of the water tank and is connected with a shed cover, and the lower end of the rotary shaft is connected with a motor. The top end of the shed cover is connected with a scrubbing rod, and the surface of the scrubbing rod is fixed and connected with brush bristles. A water (liquid) spraying pipe of the rotary shaft ejects tap water or descaling solution to a water (liquid) branch pipe fixed at the side of the rod or small holes arranged on the rod. The utility model has special effect on cleaning the dirt and microbial membrane on the inner wall of the drum. The utility model has the advantages of water saving, electricity saving, labor saving, stable performance, convenient operation and low cost.

Description

Drinking water Plastic Drum inwall scrubbing unit

The utility model relates to the container of barreled drinking water and scrubs equipment.

In recent years, can't satisfy people to drinking water safety, health, healthy craving for the running water of conventional method preparation, then various barreled drinking water go on the market one after another, and interim when quite long also can be fast-developing.The container of barreled drinking water all is the Plastic Drum that throughout the year recycles, because this class Plastic Drum moulding uniqueness, young tripe is big, and is dark at the bottom of the neck length, so its inwall is difficult for scrubbing.The method of generally using is that bucket is turned around at present, and mouth down is made high pressure washing with water pump with water or thimerosal in bucket.Though this method can wash off the sediment of part, can not dispose the dirt and the microbial film that adhere to barrel inwall, bacterium and algae very easily lie concealed, grow.Often there is the user to complain, has a strong impact on the reputation of user health and producer because of bucket inwall jaundice greening.

A kind of can directly scrubbing drinking water Plastic Drum inwall of the purpose of this utility model design cleaned thoroughly, handling safety, light, equipment fast.

To achieve these goals, the utility model is realized by following scheme.It is formed by scrubbing rod, bristle, gantry, holder, skirt cover, rotating shaft, transmission mechanism, tank, support, water spray (liquid) pipe unit, motor.Tank places on the support, and its bottom sets out water pipe.Be provided with the holder and the gantry that are solidified as a whole with it at the bottom of the tank, be provided with the rotating shaft that passes at the bottom of the tank and be complementary with the bearing block at holder two ends in the holder, the rotating shaft top connects with the skirt cover that button covers on holder upper end periphery, and skirt cover top is offered the connection of spill through hole and scrubbed rod.Scrub the fixed bristle in barred body surface, water spray (liquid) arm that the aperture that has the both sides of scrubbing rod of cavity to be provided with in the base portion profile is expanded the skew wall step place of expanding with base portion to offer is connected, the rotating shaft bottom links to each other with motor by transmission mechanism, is provided with in rotating shaft center's cavity to scrubbing water spray (liquid) pipe that rod sprays running water or cleaning mixture.

The utility model has the advantages that:

1. scrub bristle on the rod adopt spirality or the criss-cross mode in a position around barred body from top to bottom the width of cloth penetrate arrangement, the bristle at excellent two ends is all short than middle bristle simultaneously, make and scrub rod and can enter freely in the Plastic Drum, inwall is directly scrubbed, thereby it is effectively, easy to operate with dirt and the microbial film of removing the bucket inwall completely.

2. water spray (liquid) arm that can offer from the skew wall step of scrubbing excellent base portion bulging of running water or cleaning mixture, or directly from barred body offer with scrub rod in spray the aperture that communicates of center cavity, and rotate sprinkling with bristle, make that to scrub effect obvious especially, and water-saving, power saving, laborsaving, stable performance, the expense of scrubbing are cheap.

3. the button on rotating shaft top covers on the skirt cover of the holder outer rim first half, no matter scrubbing unit of the present utility model is turned round still shut down, and washing water can not flow into bearing block and cause bearing rust or burn accident such as motor.

4. scrub between rod and the skirt cover and use the grafting fixed structure, make the cleaning of scrubbing rod and change very convenient.

Description of drawings

Fig. 1 is criss-cross scrubbing unit scheme of installation for bristle

Fig. 2 is the helical scrubbing unit scheme of installation of bristle

Fig. 3 is the structural representation of scrubbing unit

In conjunction with the accompanying drawings the utility model is further described

Scrubbing unit by motor switch 1, pump switch 2, scrub rod 3, bristle 4, aperture 5, gantry 6, skirt cover 7, holder 8, bolt 9, nut 10, stiffener 11, rotating shaft 12, motor 13, water leg 14, water pump 15, transformer 16, floor push 17, scale removal liquid bath 18, water spray (liquid) pipe 19, drainpipe 20, transmission mechanism 21, bearing block 22, support 23, tank 24, sealing gasket 25, alignment pin 26 and water spray (liquid) arm 27 and form.

Tank 24 places on the support 23, and tank 24 bottoms have drainpipe 20, and tank 24 bottoms also are provided with holder 8, and gantry 6 is arranged outside the holder 8, rest and fixing using when scrubbing for Plastic Drum; Bolt 9, nut 10 and stiffener 11 with holder 8 and gantry 6 fixed with tank 24 together be one; The rotating shaft 12 that is provided with the end of passing tank 24 in the holder 8 and is complementary with the bearing block 22 at holder 8 two ends, rotating shaft 12 tops and button cover on skirt cover 7 thread connection of holder 8 upper ends, the spill through hole that internal diameter and base portion have the excellent 3 base portion external diameters of scrubbing of cavity to be complementary in expanding is offered on skirt cover 7 tops, the degree of depth with scrub the rod 3 expand the place corresponding, the vertical line center overlaps, the spill via bottoms is provided with sealing gasket 25, scrubs that excellent 3 base portions expand that the place is plugged in the skirt cover 7 top spill through holes and fixing with alignment pin 26; By bung size and the dark design of bucket scrub rod 3 surperficial fixed bristles 4, bristle 4 is being scrubbed on the rod 3 twist or a position cross radiation is arranged, and its upper and lower side bristle 4 is all lacked than the centre; Scrub water spray (liquid) arm 27 that the aperture offered at fixed skew wall step place of expanding with base portion, excellent 3 both sides is connected, or directly on barred body, offer and scrub the aperture 5 that center cavity communicates in the rod 3; Rotating shaft 12 bottoms under the support 23 link to each other with motor 13 by belt gear 21, adjust required rotating speed with transformer 16; Be provided with water spray (liquid) pipe 19 in rotating shaft 12 center cavities, floor push 17 is managed 19 with the cleaning mixture that comes in running water or the scale removal liquid bath 18 by water spray (liquid) and is sent into and scrub in the cavity that excellent 3 base portions expand, from the aperture 5 that the fixed water sprays in both sides (liquid) arm 27 or barred body are offered, eject usefulness then for cask washing, bristle 4 and water spray (liquid) arm 27 or aperture 5 rotate with the rotation of scrubbing rod 3, make to brush and wash synchronously and carry out; The waste water and waste liquid of scrubbing is discharged by the drainpipe 20 and the water leg 14 of tank 24 bottoms.

Claims (4)

1. drinking water Plastic Drum inwall scrubbing unit, by tank (24), rotating shaft (12), motor (13), scrub rod (3), gantry (6) is formed, it is characterized in that: tank (24) places on the support (23), its bottom sets out water pipe (20); Tank (24) end, be provided with holder (8) and the gantry (6) that is solidified as a whole with it, the rotating shaft (12) that is provided with the end of passing tank (24) in the holder (8) and is complementary with the bearing block (22) at holder (8) two ends, rotating shaft (12) top connects with the skirt cover that button covers on holder upper end periphery, skirt cover (7) top is offered the connection of spill through hole and is scrubbed rod (3), scrub the surperficial fixed bristle of rod (3) (4), water spray or hydrojet arm (27) that the aperture that the skew wall step place that has the both sides of scrubbing rod (3) of cavity to be provided with in the base portion profile is expanded to expand with base portion offers is connected; Rotating shaft (12) bottom links to each other with motor (13) by transmission mechanism (21), is provided with water spray or sparge pipe (19) in the center cavity of rotating shaft (12).

2. scrubbing unit according to claim 1, it is characterized in that: described bristle (4) scrub on the rod (3) twist or a position cross mode around barred body from top to bottom the width of cloth penetrate arrangement, scrub the bristle (4) of rod (3) top and bottom and lack than the bristle (4) of scrubbing rod (3) middle part.

3. scrubbing unit according to claim 1 is characterized in that: described rod (3) base portion of scrubbing is plugged in the spill through hole of skirt cover (7) top and tightens up with alignment pin (26).

4. scrubbing unit according to claim 1 is characterized in that: the water of described water spray or sparge pipe (19) ejection or liquid can also be by the directly ejections of the aperture (5) that communicates with center cavity in the barred body of offering on scrubbing rod (3) barred body.

Images