CN2289611Y

CN2289611Y - High-efficient automatic omnibearing spray device

Info

Publication number: CN2289611Y
Application number: CN 97207097
Authority: CN
Inventors: 林映津
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-27
Filing date: 1997-01-27
Publication date: 1998-09-02
Anticipated expiration: 2007-01-27

Abstract

The utility model belongs to the technical field of an air jet or jet power used for general dirt cleaning, particularly an enhancement type high-efficient automatic omnibearing spray device which can be used for the inner wall washing of a container. The utility model is composed of an input tube, a rotary joint, a multi-way body, a main crank arm, and a spray head which is connected with the rotary joint. The utility model is characterized in that the spray head is composed of a spray head cavity, a main nozzle, a secondary nozzle, and a secondary crank arm, wherein, the main nozzle and the secondary crank arm are fixedly arranged on the spray head cavity, and the secondary nozzle is fixedly arranged on the secondary crank arm. The rotation speed of the spray head winding a vertical shaft or a horizontal shaft of the utility model can be adjusted independently and arbitrarily, the high speed spraying of a nozzle can be realized, the defect that the spraying efficiency is decreased because of the high speed rotation of winding shaft can be avoided, and the high efficiency cleaning without dead angle of the spraying cleaning can be completely realized.

Description

Efficient automatic comprehensive injection apparatus

The utility model belongs to the jet or jet power cleaning to general dirt, a kind of specifically efficient automatic omnibearing injection apparatus.

The device of clean container inwall has varied at present, as U.S. Pat 3140828, this mechanism promotes rotary body respectively around trunnion axis and vertical axis rotation by the spray reaction forces of two groups of nozzles fully, this apparatus structure is simpler, but a shortcoming is arranged, as some nozzle rotary-jet on a fixed pan, rather than multi-faceted injection, therefore, the firm inadequately container of some structural material is easily played destruction.

Also have a kind of injection apparatus such as Chinese patent 92242029.7, also be to promote nozzle by spray reaction forces to rotate around vertical and horizontal diaxon, but three big shortcomings are arranged: the high velocity jet of (one) nozzle and (diaxon must be one of them) coexistence of pivoting at a high speed are inseparable, unavoidably bring the disadvantage of nozzle high speed spin rinse, weaken as developing result etc.(2) this apparatus structure is unreasonable, fluid must pass through through the pipeline of three right-angled bends, particularly owing to the high speed rotation of nozzle around trunnion axis, it is complicated that bearing block structure becomes, the resistance that these several reasons cause fluid flows to be subjected to is very big, the required fluid input pressure of same high-pressure wash output jet is increased, and therefore is a kind of device of expensive, high cost with low efficiency.(3) nozzle interrelates around vertical axis and trunnion axis rotating speed, but also will spray no dead angle, in fact is difficult to regulate the purpose that rotary speed reaches low speed, comprehensive cleaning.

The purpose of this utility model be to provide a kind of by the size of regulating major and minor nozzle, orientation that pair is cranked arm and major and minor nozzle independent arbitrarily control shower nozzle and accomplish to clean the efficient automatic comprehensive injection apparatus at no dead angle fully around the rotating speed of vertical axis or trunnion axis.

The purpose of this utility model is achieved in that a kind of by input pipe, swivel, many entire bodies, the master cranks arm, swivel links to each other with shower nozzle and constitutes efficient automatic comprehensive injection apparatus, it is characterized in that: shower nozzle is by being communicated with movable lockable on the shower nozzle cavity or fixing main burner and pair cranked arm, and is being communicated with movable lockable on pair is cranked arm or fixing auxiliary jet is formed.Wherein many entire bodies can be an entire body, two entire bodies, three-way body and four-way body, and shower nozzle is to set up according to the quantity of many entire bodies.In addition, the quantity that is located at the main burner on the shower nozzle cavity on the shower nozzle can be provided with one hundred of zero to one, and pair is cranked arm, the quantity of auxiliary jet can be provided with 1 to 100.Just can implement to have cleaned as long as feed liquid during work.

The utility model is because reasonable in pipeline configuration and nozzle location design, and fluid resistance is minimum, and it is low to consume energy; Be provided with simultaneously that pair is cranked arm and auxiliary jet, under the certain situation of each nozzle diameter design, can independently arbitrarily control and regulate the rotation of shower nozzle around vertical axis or trunnion axis, the fluid high-speed of realizing delivery nozzle sprays, do not have again around axle and rotate the disadvantage that ejection efficiency is reduced at a high speed, reach the high velocity jet high efficiency of low speed rotation again; Do not make swivel simple in structure directly owing to there is rotation at a high speed, thus make rotatable parts not only reliably, but also low power consuming, and low-cost, accomplished fully that therefore efficient, no dead angle is omnibearing jet cleaning.

Below in conjunction with accompanying drawing embodiment concrete structure principle of the present utility model is described in further detail.

Fig. 1 contains a pair of master to crank arm and a pair of two major and minor nozzles, the D structure schematic diagram of the shower nozzle that a pair of pair is cranked arm of having in the utility model injection apparatus.

Fig. 2 is Fig. 1 vertical view.

Fig. 3 is the partial sectional view of Fig. 1.

Fig. 4 contains in the utility model injection apparatus that a pair of master cranks arm and a pair ofly has that two pairs of main burners, a pair of pair are cranked arm, the D structure schematic diagram of the shower nozzle of a pair of auxiliary jet.

Fig. 5 contains in the utility model injection apparatus that two couples of masters crank arm and D structure schematic diagram that two pairs have the shower nozzle that a pair of major and minor nozzle, a pair of pair crank arm.

With reference to accompanying drawing as can be known: injection apparatus of the present utility model is by input pipe (1), the lower end of input pipe (1) is connected with swivel (2), swivel (2) lower end is connected with many entire bodies (3), be connected with main crank arm (4) on many entire bodies (3) again, main crank arm (4) are gone up and are connected swivel (5), swivel (5) links to each other with shower nozzle (6) and constitutes, it is characterized in that: shower nozzle (6) is by being communicated with movable lockable on the shower nozzle cavity (64) or fixing main burner (61) and pair cranked arm (62), and pair is cranked arm and is fixed with auxiliary jet (63) on (62) and forms; Many entire bodies (3) can be an entire body, two entire bodies, three-way body and four-way body, corresponding shower nozzle (6) is one, two, three and four, main burner (61) quantity on the shower nozzle (6) is one hundred of zero to one, and auxiliary jet (63) quantity is one to 100.Crank arm (62) and shower nozzle cavity (64) of the utility model main burner (61), pair is being communicated with movable lockable or fixing mode, auxiliary jet (63) crank arm with pair (62) be communicated with movable lockable or fixing mode.Demonstrated the lockable connection method of a kind of activity among Fig. 3, be that crank arm root that (62) and shower nozzle cavity (64) link and the screw thread in the positioning seat (65) of pair revolves knot, make pair crank arm (62) can do rotation and regulate and make it fixing by the align member (66) on positioning seat (65).The reaction force that this design makes fluid form from each nozzle ejection of shower nozzle (6), because it is main, the effect that pair is cranked arm makes shower nozzle form the moment of couple to vertical axis and trunnion axis, rotate to drive shower nozzle (6), as long as by the crank arm orientation of (62) of adjusting auxiliary jet (63) or pair, because the moment of couple of the horizontal direction that the reaction force that auxiliary jet (63) sprays component in the horizontal direction forms, just can adjust the rotating speed of shower nozzle (6) once more around vertical axis, again because the moment of couple that another component of the reaction force that auxiliary jet (63) sprays forms, can independently control and adjust the rotating speed of shower nozzle (6) around trunnion axis, it is efficient to make main burner (61) and auxiliary jet (63) make three dimensions simultaneously, low consumption, automatically, omnibearing jet cleaning.

The utility model is connected by swivel (2) between many entire bodies (3) of its suspention and the fluid input tube (1) when mounted, this device is positioned at is cleaned container, and bearing block and sealing ring are housed in the swivel; Open blowoff valve, start the high-pressure wash pump after draining liquid in container, high-pressure cleaning liquid through input pipe (1), swivel (2), many entire bodies (3), mainly crank arm (4), swivel (5), shower nozzle (6), eject by main burner (61) and auxiliary jet (63) at last, injection direction by regulating major and minor nozzle or adjust bore to control its flow, just can regulate rotating speed vertical, horizontal rotating shaft respectively, and accomplish to spray no dead angle.Main burner and auxiliary jet do simultaneously that three dimensions is efficient, low consumption, automatic, omnibearing jet cleaning, the attachment of container inner wall, deposit etc. by the flushing of the cleaning fluid of high velocity jet after, discharge by the blowoff valve of releasing with cleaning fluid.

The utility model distributes and is embodied as preferred version with a pair of master symmetrical balance of cranking arm usually, can make nozzle on a pair of shower nozzle at the injection fluid in space like this, can not cause the percussion that crosses one another, thereby bring into play jeting effect most effectively; Shorten scavenging period if desired, as long as increase nozzle quantity and distribution rationally.

Claims

1, a kind of efficient automatic comprehensive injection apparatus, be by input pipe (1), swivel (2), many entire bodies (3), the master cranks arm (4), swivel (5) links to each other formation with shower nozzle (6), it is characterized in that: shower nozzle (6) is by being communicated with movable lockable on the shower nozzle cavity (64) or fixing main burner (61) and pair cranked arm (62), and pair is cranked arm and is being communicated with movable lockable on (62) or fixing auxiliary jet (63) is formed.

2, efficient automatic comprehensive injection apparatus according to claim 1 is characterized in that many entire bodies (3) can be an entire body, two entire bodies, three-way body and four-way body, and corresponding shower nozzle (6) is one, two, three and four.

3, efficient automatic comprehensive injection apparatus according to claim 1 is characterized in that main burner (61) quantity is one hundred of zero to one, and auxiliary jet (63) quantity is one to 100.