CN214811812U - High-pressure rotary spray head - Google Patents

Abstract

The utility model discloses a high pressure rotatory nozzle, include: sealing the housing; the rotary driving assembly comprises rotary blades, a connecting shaft and a worm, the connecting shaft is rotatably connected with the sealing shell, the rotary blades and the worm are respectively fixed at two ends of the connecting shaft, and limiting pieces are fixed on the rotary blades; the transmission assembly is rotatably connected inside the sealed shell and meshed with the worm; the water inlet assembly comprises a water inlet pipe and a fixed gear, the water inlet pipe is rotatably connected with the sealing shell, the fixed gear and the water inlet pipe are coaxially arranged, and the transmission assembly is meshed with the fixed gear; the spraying assembly comprises a fixed seat, a first spraying pipe and a second spraying pipe, the fixed seat is fixed on the other side wall of the sealing shell, and the water inlet pipe is rotatably connected and communicated with the fixed seat; first spray tube and second spray tube all communicate with the fixing base, and the first spray tube other end is buckled and is arranged towards rotating vane top face slope, and second spray tube other end detachably is connected with second injection mechanism.

Description

High-pressure rotary spray head

Technical Field

The utility model relates to an industrial cleaning equipment technical field, more specifically the utility model relates to a high pressure rotatory nozzle that says so.

Background

Along with the rapid development of economy in China and the enhancement of environmental protection consciousness of Chinese people, the high-pressure water jet cleaning technology is accepted by more and more enterprises due to the fact that the cleaning speed is high, the cleaning effect is good, and secondary pollution cannot be caused after cleaning. The retrieval shows that Chinese patent with application number 201320025037.0 discloses a high-intelligent numerical control spray head, which comprises a main water pipe, a spray head, a main motor and an auxiliary motor, wherein the main water pipe is connected with the spray head through a connecting bent pipe and an elbow, an upper water inlet of the main water pipe is connected with a water inlet joint, a lower part of the main water pipe is fixedly provided with a main motor driven belt wheel, and an upper part of the main water pipe is rotatably provided with an auxiliary motor driven belt wheel; the upper part of the connecting bent pipe is rotatably provided with a synchronizing wheel, the lower part of the connecting bent pipe is fixedly provided with a pair of tension wheels, the connecting bent pipe and the elbow are rotatably connected, and the elbow is fixedly connected with the synchronizing wheel; a main motor main belt wheel of the main motor is rotationally connected with a main motor auxiliary belt wheel through a main motor conveying belt to drive a main water pipe to revolve; the auxiliary motor main belt wheel of the auxiliary motor is rotatably connected with the auxiliary motor driven belt wheel through an auxiliary motor conveying belt, and the auxiliary motor driven belt wheel is rotatably connected with the tensioning wheel and the synchronous wheel through the conveying belt to drive the elbow and the spray head to rotate around the connecting elbow. However, the sprayer needs to realize revolution and rotation by means of two external motors, is complex in structure and inconvenient to operate, usually needs to consume a large amount of electric energy to complete the cleaning work of the industrial equipment, and is not high in cost performance.

Therefore, it is an urgent need to solve the technical problem of the art to provide a high-pressure rotary sprayer with simple structure, reasonable design, convenient operation, energy saving, environmental protection and good cleaning effect.

Disclosure of Invention

In view of this, in order to solve among the prior art that high pressure rotatory nozzle structure is complicated, need just can realize rotatory and the higher technical problem that consumes energy with the help of outside motor, the utility model provides a simple structure, reasonable in design, convenient operation, energy-concerving and environment-protective and the good high pressure rotatory nozzle of cleaning performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high pressure rotary spray head comprising:

the sealing shell is of a hollow cuboid structure;

the rotary driving assembly comprises a rotary blade, a connecting shaft and a worm, one end of the connecting shaft penetrates through the top wall of the sealing shell to be rotatably connected with the sealing shell, the rotary blade and the worm are respectively fixed at the top and the bottom of the connecting shaft, the rotary blade is of a circular structure, a plurality of water through holes are uniformly formed in the rotary blade along the radial direction of the rotary blade, a limiting piece extending upwards in an inclined mode is fixed at each water through hole, the rotary blade is located above the top wall of the sealing shell and is arranged in parallel with the top wall of the sealing shell, and the worm is rotatably connected inside the sealing shell;

the transmission assembly is rotatably connected inside the sealed shell and is meshed with the worm;

the water inlet assembly comprises a water inlet pipe and a fixed gear, the water inlet pipe penetrates through one side wall of the sealing shell and is rotatably connected with the sealing shell, the fixed gear and the water inlet pipe are coaxially arranged and are positioned in the sealing shell, and the transmission assembly is meshed with the fixed gear;

the spraying assembly comprises a fixed seat, a first spraying pipe and a second spraying pipe, the fixed seat is fixed on the other side wall of the sealing shell, and the water outlet end of the water inlet pipe is rotatably connected and communicated with the water inlet end of the fixed seat; the first spray pipe and the second spray pipe are fixed on the adjacent side walls of the fixing seat respectively and are located outside the sealing shell, the first spray pipe and the second spray pipe are communicated with the water outlet end of the fixing seat, the other end of the first spray pipe is bent and faces the top end face of the rotating blade in an inclined mode, the other end of the first spray pipe is detachably connected with a first spray head, and the other end of the second spray pipe is detachably connected with a second injection mechanism.

According to the technical scheme, compare with prior art scheme, the utility model provides a high pressure rotatory nozzle, through utilizing the spun water under high pressure in the first shower nozzle, can spray to on a plurality of spacing pieces in order to promote rotatory blade high-speed rotatory, thereby it rotates with the worm to drive connecting axle and worm, through utilizing worm and drive assembly and fixed gear's meshing relation, can make sealed casing rotate for the inlet tube, thereby realize the holistic high-speed rotation of this high pressure rotatory nozzle, through utilizing second spray tube and second injection mechanism, can make sealed casing in this rotatory nozzle in the pivoted, the realization is washd industrial equipment's injection. The utility model discloses a high pressure rotatory nozzle, simple structure not only, reasonable in design, convenient operation, structural stability is strong moreover, and transmission efficiency is high, need not to realize the high-speed rotation of self with the help of outside motor, and work process energy-concerving and environment-protective and cleaning performance are good, have good market perspective and higher spreading value.

Furthermore, the transmission assembly comprises a first gear mechanism, a second gear mechanism and a third gear mechanism, the first gear mechanism, the second gear mechanism and the third gear mechanism are all arranged inside the sealed shell and are rotationally connected with two side walls of the sealed shell, the first gear mechanism is meshed with the worm and the fixed gear, and the second gear mechanism and the third gear mechanism are respectively positioned on two sides of the first gear mechanism and are meshed with the first gear mechanism.

The rotary spray head has the advantages of reasonable structural design and good transmission performance.

Further, the first gear mechanism comprises a first rotating shaft, a first driving gear, a second driving gear, a third driving gear, a fourth driving gear and a fifth driving gear, two ends of the first rotating shaft respectively penetrate through opposite side walls of the sealing shell, and is rotationally connected with the sealing shell, the first driving gear, the second driving gear, the third driving gear, the fourth driving gear and the fifth driving gear are sequentially arranged on the side wall of the first rotating shaft from top to bottom, and is coaxially arranged with the first rotating shaft, and the first driving gear is meshed with the worm, the fifth driving gear is in meshed connection with the fixed gear, the first driving gear, the third driving gear and the fifth driving gear are all in a large gear structure, and the second driving gear and the fourth driving gear are all in a small gear structure; the second gear structure comprises a second rotating shaft, a first driven gear, a second driven gear, a third driven gear and a fourth driven gear, the second rotating shaft is positioned on one side of the first rotating shaft, two ends of the second rotating shaft respectively penetrate through opposite side walls of the sealing shell and are rotatably connected with the sealing shell, the first driven gear, the second driven gear, the third driven gear and the fourth driven gear are sequentially arranged on the side wall of the second rotating shaft from top to bottom and are coaxially arranged with the second rotating shaft, the first driven gear is meshed with the second driving gear, the second driven gear is meshed with the third driving gear, the third driven gear is meshed with the fourth driving gear, and the fourth driven gear is meshed with the fifth driving gear, the first driven gear and the third driven gear are both in a large gear structure, and the second driven gear and the fourth driven gear are both in a small gear structure; the third gear structure comprises a third rotating shaft and a rotating gear, the third rotating shaft is rotatably connected to one side wall of the sealing shell, and the rotating gear is coaxially arranged with the third rotating shaft and meshed with the fifth driving gear.

The rotary sprayer has the advantages that the rotary sprayer is high in transmission efficiency and good in transmission stability, transmission ratio can be effectively enlarged, and the sealing shell in the rotary sprayer rotates at a high speed under the driving of the rotary blades.

Further, the fifth driving gear includes a tooth portion and an adjusting portion, the tooth portion is engaged with the third rotating shaft, the adjusting portion is engaged with the fixed gear, and one of a 90 ° tooth joint structure, a 180 ° tooth joint structure, a 270 ° tooth joint structure, or a 360 ° tooth joint structure is formed on a circumferential side wall of the adjusting portion.

The technical scheme has the beneficial effect that the rotary spray head can continuously rotate within the range of 360 degrees or rotate at intervals within the range of 90 degrees, 180 degrees or 270 degrees.

Furthermore, the end of intaking of inlet tube is followed a sealed casing lateral wall stretches out to the outside, just the end body coupling that intakes of inlet tube has first threaded connection head.

The rotary spray head has the advantages of reasonable structural design and strong overall structure compactness.

Further, still include the filter tube, the filter tube includes second threaded connection head and filters the body, second threaded connection head with first threaded connection head threaded connection, it is sealed to filter body one end, the other end with second threaded connection head fixed connection, just be fixed with the filter screen on the filter tube body lateral wall, be formed with the external screw thread structure on the second threaded connection head lateral wall for with outside high pressure water pipe threaded connection.

Adopt the beneficial effect that above-mentioned technical scheme produced to be, can effectively realize avoiding this rotatory nozzle to take place the phenomenon of jam to the abundant filtration of high-pressure aquatic impurity, prolong this rotatory nozzle's life.

The water storage tank is positioned below the sealing shell and used for collecting water sprayed out of the first spray head, and the water pump is arranged between the water storage tank and the external high-pressure water pipe. The water pump is used for circularly pumping the water collected in the water storage tank into the external high-pressure water pipe.

Adopt above-mentioned technical scheme to produce beneficial effect be, can fully realize recycling of this rotatory nozzle course in the first shower nozzle blowout water.

Further, the second injection mechanism comprises a connecting bolt, a universal joint and a second spray head, the connecting bolt is in threaded connection with the other end of the second spray pipe, and the universal joint is embedded in the connecting bolt threads and is connected with and communicated with the second spray head in an integrated manner.

Furthermore, the number of the second spray heads is more than one, and the more than one second spray heads are all connected with the universal joint in an integrated manner.

The beneficial effects who adopts above-mentioned technical scheme to produce are for this rotatory nozzle structural design is reasonable, can realize this rotatory nozzle and carry out multi-angle washing to industrial equipment, has improved the cleaning performance.

Further, the first spray head is in threaded connection with the first spray pipe.

The rotary spray head has the advantages of reasonable structural design and strong structural stability.

Furthermore, the seal housing the rotating vane the inlet tube the first screwed joint head the second screwed joint head the fixing base the first spray pipe the second spray pipe the first shower nozzle and the second shower nozzle all adopt stainless steel.

The rotary spray head has the advantages that the structural stability of the rotary spray head is effectively guaranteed, and the service life of the rotary spray head is long.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-pressure rotary sprayer according to the present invention;

fig. 2 is a schematic structural view of a high-pressure rotary sprayer provided by the present invention at another angle;

fig. 3 is a schematic structural diagram of a rotation driving assembly in a high-pressure rotary sprayer according to the present invention;

fig. 4 is a schematic structural diagram of the inside of a sealing housing in a high-pressure rotary sprayer according to the present invention;

fig. 5 is a schematic structural diagram of a transmission assembly in a high-pressure rotary sprayer according to the present invention.

Wherein: 1-a sealed shell, 2-a rotary driving component, 21-a rotary blade, 211-a water through hole, 212-a limiting sheet, 22-a connecting shaft, 23-a worm, 3-a transmission component, 31-a first gear mechanism, 311-a first rotating shaft, 312-a first driving gear, 313-a second driving gear, 314-a third driving gear, 315-a fourth driving gear, 316-a fifth driving gear, 32-a second gear mechanism, 321-a second rotating shaft, 322-a first driven gear, 323-a second driven gear, 324-a third driven gear, 325-a fourth driven gear, 33-a third gear mechanism, 331-a third rotating shaft, 332-a rotating gear, 4-a water inlet component and 41-a water inlet pipe, 42-fixed gear, 43-first threaded connector, 5-spraying assembly, 51-fixed seat, 52-first spraying pipe, 53-second spraying pipe, 54-first spraying head, 55-second spraying mechanism, 551-connecting bolt, 552-universal joint, 553-second spraying head, 6-filtering pipe, 61-second threaded connector, 62-filtering pipe body, 63-filtering net, 100-toothed part and 200-adjusting part.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses a high pressure rotatory nozzle, include:

the sealing shell 1 is of a hollow cuboid structure;

the rotary driving component 2 comprises a rotary blade 21, a connecting shaft 22 and a worm 23, one end of the connecting shaft 22 penetrates through the top wall of the sealing shell 1 to be rotatably connected with the sealing shell 1, the rotary blade 21 and the worm 23 are respectively fixed at the top and the bottom of the connecting shaft 22, the rotary blade 21 is of a circular structure, a plurality of water through holes 211 are uniformly formed in the rotary blade 21 along the radial direction of the rotary blade, a limiting piece 212 extending upwards in an inclined mode is fixed at each water through hole 211, the rotary blade 21 is located above the top wall of the sealing shell 1 and is arranged in parallel with the top wall of the sealing shell 1, and the worm 23 is rotatably connected inside the sealing shell 1;

the transmission component 3 is rotationally connected inside the sealed shell 1 and is meshed with the worm 23;

the water inlet assembly 4 comprises a water inlet pipe 41 and a fixed gear 42, the water inlet pipe 41 penetrates through one side wall of the sealing shell 1 and is rotatably connected with the sealing shell 1, the fixed gear 42 and the water inlet pipe 41 are coaxially arranged and are positioned in the sealing shell 1, and the transmission assembly 3 is meshed with the fixed gear 42;

the spraying assembly 5, the spraying assembly 5 includes the fixed seat 51, the first spray pipe 52 and the second spray pipe 53, the fixed seat 51 is fixed on another sidewall of the sealed body 1, the water outlet end of the inlet pipe 41 and the water inlet end of the fixed seat 51 are connected and communicated rotatably; the first spray pipe 52 and the second spray pipe 53 are respectively fixed on the adjacent side walls of the fixed base 51 and located outside the sealed shell 1, and are both communicated with the water outlet end of the fixed base 51, the other end of the first spray pipe 52 is bent and obliquely arranged towards the top end face of the rotating blade 21, the other end of the first spray pipe 52 is detachably connected with a first spray head 54, and the other end of the second spray pipe 53 is detachably connected with a second spray mechanism 55.

According to the utility model discloses an optional embodiment, drive assembly 3 includes first gear mechanism 31, second gear mechanism 32 and third gear mechanism 33, first gear mechanism 31, inside sealed housing 1 was all located to second gear mechanism 32 and third gear mechanism 33 to rotate with sealed housing 1's both sides wall and be connected, and first gear mechanism 31 is connected with worm 23 and fixed gear 42 meshing, second gear mechanism 32 and third gear mechanism 33 are located first gear mechanism 31 both sides respectively, and all be connected with first gear mechanism 31 meshing, thereby make this rotatory nozzle structural design reasonable, transmission performance is good.

According to an alternative embodiment of the present invention, the first gear mechanism 31 includes a first rotating shaft 311, a first driving gear 312, a second driving gear 313, a third driving gear 314, a fourth driving gear 315, and a fifth driving gear 316, both ends of the first rotating shaft 311 respectively pass through opposite sidewalls of the hermetic container 1, and is rotatably connected with the sealed housing 1, a first driving gear 312, a second driving gear 313, a third driving gear 314, a fourth driving gear 315 and a fifth driving gear 316 are sequentially arranged on the side wall of the first rotating shaft 311 from top to bottom, the first driving gear 312 is meshed with the worm 23, the fifth driving gear 316 is meshed with the fixed gear 42, the first driving gear 312, the third driving gear 314 and the fifth driving gear 316 are all in large gear structures, and the second driving gear 313 and the fourth driving gear 315 are all in small gear structures; the second gear mechanism 32 includes a second rotation shaft 321, a first driven gear 322, a second driven gear 323, a third driven gear 324 and a fourth driven gear 325, the second rotation shaft 321 is located at one side of the first rotation shaft 311, two ends of the second rotation shaft 321 respectively penetrate through opposite side walls of the sealed housing 1 and are rotatably connected with the sealed housing 1, the first driven gear 322, the second driven gear 323, the third driven gear 324 and the fourth driven gear 325 are sequentially arranged on a side wall of the second rotation shaft 321 from top to bottom and are coaxially arranged with the second rotation shaft 321, the first driven gear 322 is meshed with the second drive gear 313, the second driven gear 323 is meshed with the third drive gear 314, the third driven gear 324 is meshed with the fourth drive gear 315, the fourth driven gear 325 is meshed with the fifth drive gear 316, the first driven gear 322 and the third driven gear 324 are both large gear structures, the second driven gear 323 and the fourth driven gear 325 are both pinion structures; the third gear mechanism 33 includes a third rotating shaft 331 and a rotating gear 332, the third rotating shaft 331 is rotatably connected to one side wall of the hermetic container 1, and the rotating gear 332 is coaxially arranged with the third rotating shaft 331 and is engaged with the fifth driving gear 316; therefore, the rotary spray head is high in transmission efficiency and good in transmission stability, the transmission ratio can be effectively enlarged, and the sealed shell in the rotary spray head is driven by the rotating blades to rotate at a high speed.

According to an optional embodiment of the present invention, the fifth driving gear 316 includes a tooth portion 100 and an adjusting portion 200, the tooth portion 100 is engaged with the third rotation axis 331, the adjusting portion 200 is engaged with the fixed gear 42, and a 180 ° tooth structure is formed on the circumferential sidewall of the adjusting portion 200, so that the rotary sprinkler can be rotated at an interval within a range of 180 °.

According to the utility model discloses an optional embodiment, inlet tube 41's the end of intaking stretches out to the outside along 1 lateral wall of seal housing, and inlet tube 41's the end an organic whole that intakes has first threaded connection head 43 to make this rotatory nozzle structural design reasonable, overall structure compactness is strong.

According to the utility model discloses an optional embodiment, still include filter tube 6, filter tube 6 includes second threaded connection head 61 and filters body 62, second threaded connection head 61 and first threaded connection head 43 threaded connection, it is sealed to filter body 62 one end, the other end and second threaded connection head 61 fixed connection, and be fixed with filter screen 63 on filtering the body 62 lateral wall, be formed with the external screw thread structure on the second threaded connection head 61 lateral wall, be used for with outside high pressure water pipe threaded connection, thereby can effectively realize the abundant filtration to high pressure aquatic impurity, avoid this rotatory nozzle to take place the phenomenon of jam, prolong this rotatory nozzle's life.

According to the utility model discloses an optional embodiment, still include storage water tank and water pump, the storage water tank is located seal housing 1 below for collect the blowout water of first shower nozzle 54, the water pump is located between storage water tank and the outside high pressure water pipe. The water circulating pump is used for circularly pumping the water collected in the water storage tank into the external high-pressure water pipe, so that the first spray head can be recycled in the working process of the rotary spray head.

According to the utility model discloses an optional embodiment, second injection mechanism 55 includes connecting bolt 551, universal joint 552 and second shower nozzle 553, and connecting bolt 551 threaded connection is at the second spray tube 53 other end, and universal joint 552 inlays and locates in connecting thread to with second shower nozzle 553 an organic whole connection and intercommunication, thereby make this rotatory shower nozzle structural design reasonable, can realize that this rotatory shower nozzle carries out the multi-angle to industrial equipment and wash, improved the cleaning performance.

According to an optional embodiment of the present invention, the first nozzle 54 is threadedly connected to the first nozzle 52, so that the rotary nozzle has a reasonable structural design and a strong structural stability.

According to the utility model discloses an optional embodiment, seal shell 1, rotating vane 21, inlet tube 41, first threaded connection head 43, second threaded connection head 61, fixing base 51, first spray tube 52, second spray tube 53, first shower nozzle 54 and second shower nozzle 553 all adopt stainless steel to effectively guaranteed this rotatory shower nozzle's structural stability, life is longer.

The utility model discloses a high pressure rotatory nozzle, through utilizing the spun water under high pressure in the first shower nozzle, can spray to on a plurality of spacing pieces in order to promote rotating vane high-speed rotatory, thereby drive connecting axle and worm and rotate, through the meshing relation who utilizes worm and drive assembly and fixed gear, can make sealed casing rotate for the inlet tube, thereby realize this high pressure rotatory nozzle holistic high-speed rotatory, through utilizing second spray tube and second injection mechanism, can make sealed casing among this rotatory nozzle in the pivoted, the realization is washd industrial equipment's injection. This rotatory nozzle is simple structure not only, reasonable in design, convenient operation, and structural stability is strong moreover, and transmission efficiency is high, need not to realize the high-speed rotation of self with the help of outside motor, and work process is energy-concerving and environment-protective and cleaning performance is good, has good market perspective and higher spreading value.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A high pressure rotary sprayer, comprising:

the sealing shell (1), the sealing shell (1) is a hollow cuboid structure;

a rotary drive assembly (2), the rotary drive assembly (2) comprising a rotary blade (21), a connecting shaft (22) and a worm (23), one end of the connecting shaft (22) penetrates through the top wall of the sealing shell (1) to be rotationally connected with the sealing shell (1), the rotating blade (21) and the worm (23) are respectively fixed at the top and the bottom of the connecting shaft (22), the rotary blade (21) is of a circular structure, a plurality of water passing holes (211) are uniformly formed on the rotary blade (21) along the radial direction of the rotary blade, a limiting piece (212) which extends out in an upward inclined manner is fixed at each water passing hole (211), and the rotating blades (21) are positioned above the top wall of the sealing shell (1) and are arranged in parallel with the top wall of the sealing shell (1), the worm (23) is rotationally connected inside the sealed shell (1);

the transmission assembly (3) is rotatably connected inside the sealed shell (1) and is meshed with the worm (23);

the water inlet assembly (4) comprises a water inlet pipe (41) and a fixed gear (42), the water inlet pipe (41) penetrates through one side wall of the sealing shell (1) and is in rotating connection with the sealing shell (1), the fixed gear (42) is coaxially arranged with the water inlet pipe (41) and is positioned inside the sealing shell (1), and the transmission assembly (3) is in meshing connection with the fixed gear (42);

the spraying assembly (5), the spraying assembly (5) includes a fixed seat (51), a first spray pipe (52) and a second spray pipe (53), the fixed seat (51) is fixed on the other side wall of the sealing shell (1), and the water outlet end of the water inlet pipe (41) is rotatably connected and communicated with the water inlet end of the fixed seat (51); the first spray pipe (52) and the second spray pipe (53) are fixed on the adjacent side walls of the fixed seat (51) respectively and are located outside the sealing shell (1), and are communicated with the water outlet end of the fixed seat (51), the other end of the first spray pipe (52) is bent and faces the top end face of the rotating blade (21) in an inclined mode, the other end of the first spray pipe (52) is detachably connected with a first spray head (54), and the other end of the second spray pipe (53) is detachably connected with a second spray mechanism (55).

2. A high-pressure rotary sprayer according to claim 1, wherein the transmission assembly (3) comprises a first gear mechanism (31), a second gear mechanism (32) and a third gear mechanism (33), the first gear mechanism (31), the second gear mechanism (32) and the third gear mechanism (33) are all arranged inside the sealed shell (1) and are rotatably connected with two side walls of the sealed shell (1), the first gear mechanism (31) is engaged with the worm (23) and the fixed gear (42), and the second gear mechanism (32) and the third gear mechanism (33) are respectively arranged on two sides of the first gear mechanism (31) and are engaged with the first gear mechanism (31).

3. The high pressure rotary sprayer according to claim 2, wherein the first gear mechanism (31) comprises a first rotating shaft (311), a first driving gear (312), a second driving gear (313), a third driving gear (314), a fourth driving gear (315) and a fifth driving gear (316), both ends of the first rotating shaft (311) respectively penetrate through opposite side walls of the sealing housing (1) and are rotatably connected with the sealing housing (1), the first driving gear (312), the second driving gear (313), the third driving gear (314), the fourth driving gear (315) and the fifth driving gear (316) are sequentially arranged on the side wall of the first rotating shaft (311) from top to bottom and are coaxially arranged with the first rotating shaft (311), and the first driving gear (312) is in meshed connection with the worm (23), the fifth driving gear (316) is in meshed connection with the fixed gear (42), the first driving gear (312), the third driving gear (314) and the fifth driving gear (316) are all in a large gear structure, and the second driving gear (313) and the fourth driving gear (315) are all in a small gear structure; the second gear mechanism (32) comprises a second rotating shaft (321), a first driven gear (322), a second driven gear (323), a third driven gear (324) and a fourth driven gear (325), the second rotating shaft (321) is positioned on one side of the first rotating shaft (311), two ends of the second rotating shaft (321) respectively penetrate through opposite side walls of the sealed shell (1) and are rotatably connected with the sealed shell (1), the first driven gear (322), the second driven gear (323), the third driven gear (324) and the fourth driven gear (325) are sequentially arranged on the side wall of the second rotating shaft (321) from top to bottom and are coaxially arranged with the second rotating shaft (321), the first driven gear (322) is meshed with the second driving gear (313), and the second driven gear (323) is meshed with the third driving gear (314), the third driven gear (324) is meshed with the fourth driving gear (315), the fourth driven gear (325) is meshed with the fifth driving gear (316), the first driven gear (322) and the third driven gear (324) are both in a large gear structure, and the second driven gear (323) and the fourth driven gear (325) are both in a small gear structure; the third gear mechanism (33) comprises a third rotating shaft (331) and a rotating gear (332), the third rotating shaft (331) is rotatably connected to one side wall of the sealed shell (1), and the rotating gear (332) is coaxially arranged with the third rotating shaft (331) and is meshed with the fifth driving gear (316).

4. A high pressure rotary sprinkler according to claim 3, wherein the fifth driving gear (316) comprises a gear coupling portion (100) and an adjusting portion (200), the gear coupling portion (100) is engaged with the third rotation shaft (331), the adjusting portion (200) is engaged with the fixed gear (42), and one of a 90 ° gear coupling structure, a 180 ° gear coupling structure, a 270 ° gear coupling structure or a 360 ° gear coupling structure is formed on a circumferential sidewall of the adjusting portion (200).

5. A high-pressure rotary sprinkler according to claim 1, characterized in that the water inlet end of the water inlet pipe (41) extends outwardly along a side wall of the sealing housing (1), and the water inlet end of the water inlet pipe (41) is integrally connected with a first threaded connector (43).

6. The high-pressure rotary sprayer according to claim 5, further comprising a filter pipe (6), wherein the filter pipe (6) comprises a second threaded connector (61) and a filter pipe body (62), the second threaded connector (61) is in threaded connection with the first threaded connector (43), one end of the filter pipe body (62) is sealed, the other end of the filter pipe body is fixedly connected with the second threaded connector (61), a filter screen (63) is fixed on the side wall of the filter pipe body (62), and an external thread structure is formed on the outer side wall of the second threaded connector (61) and used for being in threaded connection with an external high-pressure water pipe.

7. A high pressure rotary sprayer according to claim 6, further comprising a water storage tank located below the hermetic housing (1) for collecting water sprayed from the first sprayer (54), and a water pump located between the water storage tank and the external high pressure water pipe for circulating water collected in the water storage tank into the external high pressure water pipe.

8. A high-pressure rotary distributor according to claim 7, wherein the second injection mechanism (55) comprises a connection bolt (551), a universal joint (552) and a second distributor (553), the connection bolt (551) being screwed to the other end of the second nozzle pipe (53), the universal joint (552) being embedded in the screw of the connection bolt (551) and being integrally connected to and communicating with the second distributor (553).

9. A high pressure rotary sprayer according to claim 8, wherein said first sprayer head (54) and said first nozzle (52) are screw-coupled.

10. A high-pressure rotary sprayer according to claim 8, wherein the seal housing (1), the rotary blade (21), the water inlet pipe (41), the first threaded connector (43), the second threaded connector (61), the fixing seat (51), the first nozzle (52), the second nozzle (53), the first sprayer (54) and the second sprayer (553) are all made of stainless steel.

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