Efficient dynamic wave spray head

Abstract

The efficient dynamic wave spray head comprises a spray head flange plate, a spray head outer sleeve is assembled in the center of the spray head flange plate, and the position, located outside the spray head outer sleeve, of the center of the spray head flange plate is sleeved with a fixing hoop; a nozzle disc is assembled at the bottom end in the nozzle outer sleeve, and a bearing disc is clamped to the outer portion of the nozzle disc through a clamping mechanism. A gushing end is arranged at the bottom end in the nozzle outer sleeve, a gathering end is arranged at the top end of the gushing end, and a spraying end is arranged at the top end of the gathering end; a rotating groove is formed in the inner wall of the gushing end, and the bearing disc is arranged in the rotating groove; according to the efficient dynamic wave spray head, the fixing hoop is arranged between the spray head flange plate and the spray head outer sleeve, the connecting strength between the spray head flange plate and the spray head outer sleeve can be improved, disassembly, assembly and maintenance can be facilitated, the spray head disc is arranged in the spray head outer sleeve, assembly is conducted through the clamping mechanism, disassembly and assembly of the spray head disc are facilitated, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This patent relates to the technical field of power wave nozzles, specifically a high-efficiency power wave nozzle. Background Art

[0002] Dynamic wave scrubbing technology is an advanced technology in the field of international flue gas purification. The dynamic wave scrubbing device consists of three basic parts: a scrubbing tube (throat), a nozzle, and a circulating liquid storage tank. The liquid is sprayed into the throat through the nozzle against the airflow, and the gas and liquid collide, while the gas presses the liquid to "bloom" radially toward the tube wall. The liquid is adsorbed to the tube wall to form a gas-liquid interface area and a strong vibration area. The upward and downward collisions achieve momentum balance and form a foam area. The height of the foam area varies with the momentum of the liquid and gas. In the foam area, absorption, collection, and rapid cooling are performed to remove dust, impurities, and heat.

[0003] However, due to the high particle content in the circulating fluid and the fast liquid flow rate, the "nozzle", one of the key components of the power wave, is prone to blockage and wear. The traditional high-efficiency power wave nozzle is not easy to disassemble and assemble, which affects maintenance. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0004] The purpose of this patent is to provide an efficient dynamic wave nozzle to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, this patent provides the following technical solutions: an efficient dynamic wave nozzle, comprising a nozzle flange, a nozzle outer sleeve is installed at the center of the nozzle flange, and a fixing hoop is sleeved on the outside of the nozzle outer sleeve at the center of the nozzle flange;

[0006] The inner bottom end of the nozzle outer sleeve is equipped with a nozzle disc, and the outer side of the nozzle disc is clamped with a carrier disc through a clamping mechanism;

[0007] The inner bottom end of the nozzle outer sleeve is provided with a gushing end, the top end of the gushing end is provided with a gathering end, and the top end of the gathering end is provided with an eruption end;

[0008] The inner wall of the spouting end is provided with a rotating groove, and the carrying plate is arranged in the rotating groove;

[0009] The inner wall of the rotating groove is evenly provided with rotating cavities, the interior of the rotating cavities is equipped with balls, and the outer wall of the carrying plate is arranged in close contact with the balls;

[0010] A through-going 'Pzig' groove is provided at the center of the nozzle disc.

[0011] Preferably, the clamping mechanism comprises a clamping member and a clamping groove, the clamping member is mounted on both side outer walls of the nozzle disk, the clamping groove is provided on both side inner walls of the carrier disk, and the clamping member is clamped in the clamping groove.

[0012] Preferably, a protrusion is installed on the outer wall of the clamping member, a concave surface is provided on the inner wall of the clamping groove, an elastic groove is provided at the end of the clamping member, and an elastic member is installed inside the elastic groove.

[0013] Preferably, fastening plates are installed at both ends of the opening of the fixing hoop, and the side walls of the fastening plates are provided with U-shaped grooves, bolts are inserted into the U-shaped grooves, and nuts are screwed onto the bolts.

[0014] Preferably, a circular groove is formed on the internal thread of the nut, a circular piece is placed in the circular groove, a threaded hole is formed on the circular piece, and the bolt is sleeved in the threaded hole.

[0015] Preferably, a clamping slot is provided on the circular groove, a clamping block is installed on the circular member, and the clamping block is clamped in the clamping slot.

[0016] Preferably, a limiting block is installed on the outer wall of the nozzle outer sleeve, a limiting groove is provided inside the fixing hoop, and the limiting block is clamped in the limiting groove.

[0017] Preferably, a sealing gasket layer is sheathed on the outside of the ball.

[0018] Compared with the prior art, the beneficial effects of this patent are: the efficient power wave nozzle has a simple structure and is easy to operate. By setting a fixing hoop between the nozzle flange and the nozzle outer sleeve, the connection strength between the two can be improved, which is convenient for disassembly and maintenance. The nozzle disk set inside the nozzle outer sleeve is assembled through a clamping mechanism, which facilitates disassembly and assembly of the nozzle disk, improves maintenance efficiency, promotes washing by means other than increasing the spray force, reduces the loss and pressure of the power wave nozzle, and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of this patent;

[0020] Figure 2 It is a cross-sectional view of this patent;

[0021] Figure 3 This is a schematic diagram of the bolt of this patent;

[0022] Figure 4 This is a schematic diagram of the clamping mechanism of this patent.

[0023] In the figure: 1 nozzle outer sleeve, 101 spouting end, 102 gathering end, 103 eruption end, 2 nozzle flange, 3 fixing hoop, 4 limit block, 5 limit groove, 6 U-shaped groove, 7 nut, 81 bearing plate, 82 nozzle plate, 83 M groove, 9 rotating cavity, 10 ball, 11 sealing gasket, 12 concave surface, 13 convex block, 14 clamping part, 15 clamping groove, 16 elastic groove, 17 elastic part, 18 bolt, 19 round groove, 20 round part, 21 threaded hole, 22 clamping groove, 23 clamping block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0025] See also Figures 1 to 4 This patent provides a technical solution: an efficient dynamic wave nozzle, including a nozzle flange 2, a nozzle outer sleeve 1 is installed at the center of the nozzle flange 2, a fixing hoop 3 is sleeved on the outside of the nozzle outer sleeve 1 at the center of the nozzle flange 2, the fixing hoop 3 and the nozzle flange 2 are concentrically arranged, and the two are an integrated structure, and the connection strength between the nozzle flange 2 and the nozzle outer sleeve 1 is improved by the setting of the fixing hoop 3;

[0026] The inner bottom end of the nozzle outer sleeve 1 is equipped with a nozzle disc 82, and the outer side of the nozzle disc 82 is clamped with a carrier disc 81 through a clamping mechanism. The carrier disc 81 is arranged outside the nozzle disc 82 to assemble it in the nozzle outer sleeve 1;

[0027] The inner bottom end of the nozzle outer sleeve 1 is provided with a gushing end 101, the top of the gushing end 101 is provided with a gathering end 102, the top of the gathering end 102 is provided with an eruption end 103, the gushing end 101 and the eruption end 103 are both ring structures, and the gathering end 102 is a truncated cone shell structure with a wide bottom and a narrow top. The radial dimension of the gushing end 101 is the same as the radial dimension of the bottom of the gathering end 102, and the radial dimension of the top of the gathering end 102 is the same as the radial dimension of the eruption end 103. The gushing end 101, the gathering end 102 and the eruption end 103 are integrally formed;

[0028] The inner wall of the spouting end 101 is provided with a rotating groove, and the carrier plate 81 is arranged in the rotating groove;

[0029] The inner wall of the rotating groove is evenly provided with rotating cavities 9, and the interior of the rotating cavities 9 is equipped with balls 10, and the outer wall of the bearing plate 81 is arranged in close contact with the balls 10;

[0030] A through-going Poi groove 83 is provided at the center of the nozzle disk 82. The Poi groove 83 is a Poi groove body with a rising and rolling structure. The outer edge of the Poi groove 83 is arc-shaped. When the liquid passes through the Poi groove 83, due to the characteristics of the Poi groove 83 and the rolling of the ball 10, the carrier disk 81 is driven to rotate up and down in the rotating groove.

[0031] The clamping mechanism includes a clamping member 14 and a clamping groove 15. The clamping member 14 is installed on the outer walls of both sides of the nozzle disk 82. The clamping groove 15 is opened on the inner walls of both sides of the carrier disk 81. The clamping member 14 is clamped in the clamping groove 15. The nozzle disk 82 is fixed in the carrier disk 81 by clamping the clamping member 14 into the clamping groove 15.

[0032] The outer wall of the clamping member 14 is provided with a protrusion 13, the inner wall of the clamping groove 15 is provided with a concave surface 12, the end of the clamping member 14 is provided with an elastic groove 16, and the elastic member 17 is installed inside the elastic groove 16. The clamping member 14 is made of elastic material, and the elasticity of the clamping member 14 is improved by the characteristics of the elastic member 17.

[0033] Both ends of the opening of the fixing hoop 3 are provided with fastening plates, and the side walls of the fastening plates are provided with U-shaped grooves 6 , in which bolts 18 are inserted, and nuts 7 are screwed onto the bolts 18 .

[0034] A circular groove 19 is provided on the internal thread of the nut 7, a circular piece 20 is placed in the circular groove 19, a threaded hole 21 is provided on the circular piece 20, a bolt 18 is sleeved in the threaded hole 21, the bolt 18 passes through the U-shaped groove 6 on the fixing hoop 3, the nut 7 is screwed on the bolt 18, and the bolt 18 is screwed into the threaded hole 21 on the circular piece 20, so that the nut 7 and the bolt 18 are doubly locked.

[0035] The circular groove 19 is provided with a clamping groove 22 , and the circular member 20 is provided with a clamping block 23 , which is clamped in the clamping groove 22 .

[0036] A limiting block 4 is installed on the outer wall of the nozzle outer sleeve 1, a limiting groove 5 is provided inside the fixing hoop 3, and the limiting block 4 is clamped in the limiting groove 5. By clamping the limiting block 4 in the limiting groove 5, the position between the fixing hoop 3 and the nozzle outer sleeve 1 can be limited.

[0037] The outer part of the ball 10 is covered with a sealing gasket layer 11 , and the part of the ball 10 located in the rotating cavity 9 is covered with the sealing gasket layer 11 to seal the ball 10 and the rotating cavity 9 .

[0038] Working process and principle: When in use, first, fix the nozzle disc 82 to the supporting disc 81 through the clamping mechanism, then place it in the rotating groove in the ejection end of the nozzle outer sleeve, then place the nozzle outer sleeve 1 at the center of the nozzle flange 2, and firmly fix the two by the fixing hoop 3, and then it can be used.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An efficient dynamic wave sprinkler, comprising a sprinkler flange (2), characterized in that: The center of the nozzle flange (2) is equipped with a nozzle outer sleeve (1), and the center of the nozzle flange (2) is located outside the nozzle outer sleeve (1) and is sleeved with a fixing hoop (3); The inner bottom end of the nozzle outer sleeve (1) is equipped with a nozzle disc (82), and the outside of the nozzle disc (82) is clamped with a carrier disc (81) via a clamping mechanism; The inner bottom end of the nozzle outer sleeve (1) is provided with a gushing end (101), the top end of the gushing end (101) is provided with a gathering end (102), and the top end of the gathering end (102) is provided with an eruption end (103); The inner wall of the spouting end (101) is provided with a rotating groove, and the carrying plate (81) is arranged in the rotating groove; The inner wall of the rotating groove is evenly provided with rotating cavities (9), the interior of the rotating cavities (9) is equipped with balls (10), and the outer wall of the carrying plate (81) is arranged in close contact with the balls (10); A through-going 'Pzig' groove (83) is provided at the center of the nozzle disc (82).

2. A highly efficient dynamic wave nozzle according to claim 1, characterized in that: The clamping mechanism comprises a clamping member (14) and a clamping groove (15); the clamping member (14) is mounted on two side outer walls of the nozzle plate (82); the clamping groove (15) is formed on two side inner walls of the carrier plate (81); and the clamping member (14) is clamped in the clamping groove (15).

3. An efficient dynamic wave nozzle according to claim 2, characterized in that: The outer wall of the clamping piece (14) is provided with a protrusion (13), the inner wall of the clamping groove (15) is provided with a concave surface (12), the end of the clamping piece (14) is provided with an elastic groove (16), and an elastic piece (17) is installed inside the elastic groove (16).

4. The efficient dynamic wave nozzle according to claim 1, characterized in that: Both ends of the opening of the fixing hoop (3) are provided with fastening plates, the side walls of the fastening plates are provided with U-shaped grooves (6), bolts (18) are inserted into the U-shaped grooves (6), and nuts (7) are screwed onto the bolts (18).

5. The efficient dynamic wave nozzle according to claim 4, characterized in that: A circular groove (19) is formed on the internal thread of the nut (7), a circular piece (20) is placed in the circular groove (19), a threaded hole (21) is formed on the circular piece (20), and the bolt (18) is sleeved in the threaded hole (21).

6. The efficient dynamic wave nozzle according to claim 5, characterized in that: The circular groove (19) is provided with a clamping groove (22), and a clamping block (23) is installed on the circular member (20), and the clamping block (23) is clamped in the clamping groove (22).

7. The efficient dynamic wave nozzle according to claim 1, characterized in that: A limiting block (4) is installed on the outer wall of the nozzle outer sleeve (1), a limiting groove (5) is provided inside the fixing hoop (3), and the limiting block (4) is clamped in the limiting groove (5).

8. The efficient dynamic wave nozzle according to claim 1, characterized in that: The outer portion of the ball (10) is sheathed with a sealing cushion layer (11).

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