Multi-area rotational flow water distributor

Abstract

The utility model relates to the technical field of water distributors, in particular to a multi-area rotational flow water distributor, which comprises a rotary water inlet head, a pipeline is rotatably arranged at the bottom of the rotary water inlet head, and rotary joints capable of rotating are mounted in side holes on the periphery of the rotary water inlet head; each group of rotary joints is spliced and assembled with one group of corresponding porous diffuser pipes; the rotary water inlet head is provided with a linkage adjusting mechanism which is connected with the multiple sets of rotary connectors at the same time and used for synchronously adjusting the inclination angles of the small holes in the multiple sets of porous flow diffusing pipes, the linkage adjusting mechanism and the rotary connectors are connected with the porous flow diffusing pipes, and rapid and linkage adjustment of the inclination angles of the small holes in the porous flow diffusing pipes is achieved. And thus, the rotational flow water distribution rotating speed of the water distributor is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to water distributor technical field, specifically point to a kind of multi-region cyclone water distributor. BACKGROUND

[0002] Cyclone water distributor is the core component in water treatment system, is the device that water inlet is uniformly scattered in whole treatment area in spiral manner using rotating structure.

[0003] Conventional water distributor is composed of rotating water inlet head and porous flow pipe installed around rotating water inlet head, pipeline in the bottom of rotating water inlet head is connected with water pipe head, its main body is rotationally connected with bottom pipeline, after installation, the inclination of small hole on porous flow pipe is adjusted, so as to drive rotating water inlet head to rotate using impact force formed when small hole sprays water.

[0004] Rotating speed of rotating water inlet head is usually controlled by water pressure and inclination angle of small hole, and rotating speed that is too low or too high is not conducive to uniform water distribution, so it needs to be adjusted according to site condition.

[0005] Current adjustment mode is to adjust porous flow pipe one by one, and it is usually difficult to keep the consistency of angle of multiple groups of porous flow pipes, thereby affecting the uniformity of force on rotating water inlet head. INVENTION CONTENTS

[0006] (I) TECHNICAL PROBLEM

[0007] The utility model aims at solving at least the problem that multiple groups of porous flow pipes lack integrated linkage angle adjustment in prior art.

[0008] (II) TECHNICAL CONTENT

[0009] The scheme provides a kind of multi-region cyclone water distributor, by following specific technical means is achieved: including the rotating water inlet head with pipeline rotationally arranged in bottom, and in the side hole around rotating water inlet head, rotatable rotating joint is installed, each group of rotating joint is assembled with a group of corresponding porous flow pipe;

[0010] Linkage adjustment mechanism is arranged on the rotating water inlet head, simultaneously connected with multiple groups of rotating joint, for synchronously adjusting the inclination angle of small hole on multiple groups of porous flow pipe.

[0011] Preferred technical solution one: linkage disc is fixedly sleeved on the rotating joint, and the linkage adjustment mechanism includes driving disc rotationally arranged on the top of rotating water inlet head, and the side of driving disc is simultaneously engaged with multiple groups of driving disc.

[0012] Preferred technical solution two: the linkage adjustment mechanism further includes worm gear fixed on driving disc and vertical frame fixed on the top of rotating water inlet head, and worm gear rotationally installed on vertical frame is engaged with worm gear.

[0013] Preferably, the third technical solution is characterized in that: the end of the multi-hole flow distribution pipe and the end of the rotary joint are provided with an engraved mark, and the two are connected to realize positioning.

[0014] Preferably, the fourth technical solution is characterized in that: a mounting hole is formed in the convex ring of the fixed end of the multi-hole flow distribution pipe, and a threaded hole is formed on the end face of the rotary joint.

[0015] (Three) technical effects

[0016] The above structure makes the present application have the following beneficial effects:

[0017] 1. The multi-hole flow distribution pipe is connected with the rotary joint through the linkage adjusting mechanism, so that the inclination angle of the small holes of the multi-hole flow distribution pipe can be quickly and linkage-adjusted, and the rotation speed of the water distributor is adjusted.

[0018] 2. The engraved mark can realize accurate positioning when the multi-hole flow distribution pipe and the rotary joint are spliced, so that the small holes of the multi groups of multi-hole flow distribution pipes can be initially directed to the same angle, and the consistency is better than that of the existing visual confirmation of the direction of the small holes, so that the rotating water inlet head is uniformly stressed during rotation, and the abrasion is reduced. DETAILED DESCRIPTION

[0019] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0020] Fig. 1 It is a schematic view of the overall structure of the present application;

[0021] Fig. 2 It is a top view of the present application;

[0022] Fig. 3 It is a schematic view of the linkage adjusting mechanism of the present application;

[0023] Fig. 4 It is a schematic view of the multi-hole flow distribution pipe of the present application;

[0024] Fig. 5 It is a schematic view of the rotating water inlet head of the present application;

[0025] Fig. 6 It is a schematic view of the driving disc of the present application.

[0026] In the drawings, 1 is a rotating water inlet head, 11 is a pipe, 12 is a hole, 2 is a rotary joint, 3 is a linkage disc, 31 is a convex tooth two, 4 is a multi-hole flow distribution pipe, 41 is a convex ring, 42 is a mounting hole, 5 is a linkage adjusting mechanism, 51 is a driving disc, 52 is a convex tooth one, 53 is a worm gear, 54 is a vertical frame, 55 is a worm, and 6 is an engraved mark. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described in the embodiments of the utility model in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range protected by the utility model.

[0028] Please refer to Figs. 1-2 , multi-region rotational flow water distributor, including the bottom rotation setting of pipe 11 close rotating water head 1, pipe 11 also be provided with hole 12 for bolt to pass through, for fixing pipe 11 and water pipe head, and install in the side hole around rotating water head 1 with the close rotation of rotary joint 2, every group of rotary joint 2 and a group of corresponding multi-hole diffuser pipe 4 splicing assembly, the splicing mode is preferably threaded installation, realize sealing connection;

[0029] Rotating water head 1 is provided with linkage adjusting mechanism 5, simultaneously with multiple groups of rotary joint 2 connection, for synchronous adjustment of the inclination angle of the small hole on multiple groups of multi-hole diffuser pipe 4.

[0030] Please refer to Fig. 3 、 Figs. 5-6 , multi-region rotational flow water distributor, rotary joint is fixedly provided with linkage disc 3, and linkage adjusting mechanism 5 includes the driving disc 51 rotationally arranged on the top of rotating water head 1, a large number of convex teeth one 52 are fixed on the circumferential side of driving disc 51, a large number of convex teeth two 31 are fixed on the circumferential side of linkage disc 3, and driving disc 51 is engaged with the convex teeth two 31 on multiple groups of linkage disc 3 by the convex teeth one 52, at this time, multiple groups of linkage disc 3 are synchronously rotated by the rotation of driving disc 51 to realize the technical effect of linkage multiple groups of multi-hole diffuser pipe 4;

[0031] Linkage adjusting mechanism 5 further includes worm wheel 53 fixed on driving disc 51, and vertical frame 54 fixed at the top center of rotating water head 1 and passing out from the center hole of driving disc 51, worm wheel 52 surrounds vertical frame 54, and driving disc 51 is rotationally installed with vertical frame 54, and the top end of vertical frame 54 is bent and extended to one side of worm wheel 53, and the rotation of worm gear 55 engaged with worm wheel 53 is installed at the bending position, and the rotation of worm gear 55 can drive worm wheel 53 and driving disc 51 to rotate by the handle fixed at the end of worm gear 55, so as to control the rotation of multi-hole diffuser pipe 4, and the cooperation of worm gear 55 and worm wheel 53 makes driving disc 51 not easy to rotate randomly.

[0032] Please refer to Figs. 1-4The multi-region cyclone water distributor, the porous diffuser pipe end and the rotary joint 2 end are provided with the engraved mark 6, the engraved mark 6 on the porous diffuser pipe is opposite to the engraved mark 6 on the rotary joint during installation, and the accurate positioning during splicing is controlled;

[0033] The fixed convex ring 41 on the end of the porous diffuser pipe 4 is provided with the mounting hole 42, and the end surface of the rotary joint 2 is also provided with the threaded hole. The bolt passing through the mounting hole 42 is screwed into the threaded hole, so that the porous diffuser pipe 4 and the rotary joint 2 connected by the engraved mark 6 are further connected, and at this time, the convex ring 41 is close to the rotary joint 2.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-zone water distributor comprising a rotating water inlet head (1) with a pipe (11) rotatably arranged at the bottom, characterized in that: a rotatable rotating joint (2) is arranged in a side hole around the rotating water inlet head (1); each group of the rotating joint (2) is assembled with a corresponding group of multi-hole diffuser pipes (4); the rotating water inlet head (1) is provided with a linkage adjusting mechanism (5) connected with the groups of rotating joints (2) for synchronously adjusting the inclination angles of the small holes of the groups of multi-hole diffuser pipes (4).

2. A multi-zone rotational flow water distributor according to claim 1, characterized in that: a linkage disc (3) is fixedly arranged on the rotating joint (2), and the linkage adjusting mechanism (5) comprises a driving disc (51) rotatably arranged at the top of the rotating water inlet head (1), the driving disc (51) is engaged with the groups of driving discs (51) for linkage.

3. A multi-zone rotational flow water distributor according to claim 2, wherein: the linkage adjusting mechanism (5) further comprises a worm gear (53) fixed on the driving disc (51) and a vertical frame (54) fixed on the top of the rotating water inlet head (1), the vertical frame (54) is rotatably arranged with a worm (55) engaged with the worm gear (53).

4. A multi-zone cyclone water distributor according to claim 1, wherein: the end of the multi-hole diffuser pipe (4) and the end of the rotating joint (2) are provided with engraved marks (6), and the two groups of engraved marks (6) are opposite when assembled.

5. A multi-zone cyclone water distributor according to claim 1 or 4, wherein: the end of the multi-hole diffuser pipe (4) and the end of the rotating joint (2) are further fixed by bolts.

6. A multi-zone cyclonic water distributor according to claim 3, wherein: a large number of convex teeth one (52) are fixed on the side of the driving disc (51), and a large number of convex teeth two (31) are fixed on the side of the linkage disc (3), the convex teeth one (52) are engaged with the convex teeth two (31).

7. A multi-zone cyclone water distributor according to claim 1, wherein: holes (12) are also arranged on the pipe (11) for the bolts to pass through.

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