Jet anti-blocking sprayer for desulfurization wastewater flue

Abstract

The utility model relates to the technical field of sprayers, and discloses a desulfurization waste water flue spraying anti-blocking sprayer which comprises an atomization sprayer, a cleaning assembly is fixedly connected to the outer side of the atomization sprayer and comprises an outer cylinder fixedly connected to the outer side of the atomization sprayer, and one end of the outer cylinder is fixedly connected with a liquid inlet. A motor is fixedly connected to the inner side of one end of the shell, an output shaft of the motor is fixedly connected with a gear, one end of the gear is meshed with a gear ring, and the middle end of the gear ring is rotationally connected into the outer cylinder in a penetrating mode; by means of cooperation of the cleaning assembly and the sealing assembly, the outer side and the inner wall of the atomization spray head can be cleaned, and therefore the cleaning effect is improved, attachment of crystal salt and floating objects is reduced, and blockage of the atomization spray head is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shower head, specifically, relates to a desulfurization wastewater flue injection anti -blocking shower head. BACKGROUND

[0002] Desulfurization wastewater flue shower head is a kind of for the desulfurization wastewater atomization is sprayed into flue and is discharged, however, desulfurization wastewater contains a large amount of solid particles and suspended solids and other impurities, therefore, when atomization is discharged, solid particles and suspended solids are easy to accumulate at the shower head, to cause the blockage of shower head, and then the diameter of shower head is usually increased to reduce the probability of shower head blockage.

[0003] Through the search, application No. CN201920786314.7 proposes a desulfurization wastewater flue injection anti-blocking shower head, which comprises an atomizing nozzle and a cleaning jacket sleeved outside the atomizing nozzle. A cleaning channel is formed between the cleaning jacket and the atomizing nozzle. The cleaning liquid is injected into the cleaning jacket to flush the crystalline salt on the atomizing nozzle to prevent blockage. In the above prior art, a cleaning jacket is installed on the outside of the shower head, and then the cleaning liquid is injected into the space between the cleaning jacket and the shower head to flush the crystalline salt attached to the shower head.

[0004] In the above prior art, although the crystalline salt and other impurities attached to the outside of the shower head can be cleaned by the cleaning liquid, the inner wall of the atomizing nozzle will also be attached to a large amount of crystalline salt and floating matter when the atomizing nozzle discharges the atomized desulfurization wastewater. When the crystalline salt and floating matter inside the atomizing nozzle are attached to a large amount of crystalline salt and floating matter, the atomizing nozzle is more likely to be blocked, thereby affecting the use of the atomizing nozzle. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a desulfurization wastewater flue injection anti-blocking shower head to solve the problem of the desulfurization wastewater flue injection anti-blocking shower head in the prior art, which is inconvenient to clean the inner wall of the atomizing nozzle and is easy to cause blockage of the atomizing nozzle.

[0006] The utility model provides the following technical scheme: a desulfurization wastewater flue injection anti-blocking shower head, comprising an atomizing nozzle, a cleaning assembly is fixedly connected to the outside of the atomizing nozzle, and the cleaning assembly comprises an outer cylinder fixedly connected to the outside of the atomizing nozzle.

[0007] Through the above technical scheme, the outer cylinder is used to protect the outside of the atomizing nozzle and form a sealed space.

[0008] As a preferred embodiment of the above technical scheme, a motor is fixedly connected to the inside of one end of the shell, and a gear is fixedly connected to the output shaft of the motor.

[0009] Through the technical scheme, the rotation of the motor drives the gear to rotate, so that the gear drives the gear ring to rotate.

[0010] As the preferred technical scheme, one end of the gear is engaged with the gear ring, and the middle end of the gear ring is rotatably connected in the outer cylinder, and the end of the gear ring away from the gear is fixedly connected with the first cleaning brush.

[0011] Through the technical scheme, the rotation of the gear ring drives the first cleaning brush to rotate, so that the first cleaning brush sweeps the outside of the atomizing nozzle.

[0012] As the preferred technical scheme, one end of the gear ring is fixedly connected with the support, and the end of the support away from the gear ring is fixedly connected with the second cleaning brush.

[0013] Through the technical scheme, the rotation of the second cleaning brush sweeps the inside of the atomizing nozzle.

[0014] As the preferred technical scheme, one end of the outer cylinder is provided with a sealing assembly, and the sealing assembly comprises a sealing plate attached to the end of the outer cylinder away from the shell, one end of the sealing plate is provided with a first adapter, and the end of the first adapter close to the outer cylinder is fixedly connected to the outer cylinder, the inside of the first adapter is provided with a second adapter, and the two ends of the second adapter are rotatably connected to the first adapter, and the end of the second adapter close to the sealing plate is fixedly connected to the sealing plate.

[0015] Through the technical scheme, the opening end of the outer cylinder is sealed by the sealing plate.

[0016] As the preferred technical scheme, the two ends of the sealing plate are fixedly connected with the first fixed block, and the end of the first fixed block is rotatably connected with the electric telescopic rod, the end of the electric telescopic rod away from the first fixed block is rotatably connected with the second fixed block, and the end of the second fixed block close to the outer cylinder is fixedly connected to the outer cylinder.

[0017] Through the technical scheme, the opening or closing of the sealing plate is controlled by the operation of the electric telescopic rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The desulfurization wastewater flue injection anti-blocking nozzle utilizes the cooperation of the cleaning assembly and the sealing assembly to clean the outside and the inner wall of the atomizing nozzle, thereby improving the cleaning effect, reducing the attachment of crystalline salt and floating matter, and avoiding the blockage of the atomizing nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic diagram of a desulfurization wastewater flue injection anti-blocking nozzle.

[0021] Figure 2 It is a sectional view of a desulfurization wastewater flue injection anti-blocking nozzle profile;

[0022] Figure 3 It is Figure 2 The structure of A in the middle is enlarged and schematically shown.

[0023] Figure 4 It is Figure 2 The structure of B in the middle is enlarged and schematically shown.

[0024] In the figure: 1, atomizing nozzle; 2, cleaning assembly; 21, outer cylinder; 22, liquid inlet; 23, shell; 24, motor; 25, gear; 26, gear ring; 27, first cleaning brush; 28, bracket; 29, second cleaning brush; 3, sealing assembly; 31, sealing plate; 32, first adapter; 33, second adapter; 34, first fixed block; 35, electric telescopic rod; 36, second fixed block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0026] As Figure 1 - Figure 4 The utility model provides a technical scheme: a desulfurization wastewater flue injection anti-blocking nozzle, including atomizing nozzle 1, atomizing nozzle 1 outside fixedly connected with cleaning assembly 2, and cleaning assembly 2 includes the outer cylinder 21 of atomizing nozzle 1 outside fixedly connected, and the outer cylinder 21 one end is fixedly connected with liquid inlet 22, and the outer cylinder 21 is fixedly connected with the shell 23 on one end outside close to liquid inlet 22, and the shell 23 is fixedly connected in the inside of one end far from the outer cylinder 21 on the outside of atomizing nozzle 1, and the cleaning fluid is injected into the outer cylinder 21 through liquid inlet 22, so as to carry out preliminary cleaning to the crystalline salt and the floating object attached to the outside of atomizing nozzle 1.

[0027] As Figure 3 The utility model discloses a technical scheme: a desulfurization wastewater flue injection anti-blocking nozzle, including atomizing nozzle 1, atomizing nozzle 1 outside fixedly connected with cleaning assembly 2, and cleaning assembly 2 includes the outer cylinder 21 of atomizing nozzle 1 outside fixedly connected, and the outer cylinder 21 one end is fixedly connected with liquid inlet 22, and the outer cylinder 21 is fixedly connected with the shell 23 on one end outside close to liquid inlet 22, and the shell 23 is fixedly connected in the inside of one end far from the outer cylinder 21 on the outside of atomizing nozzle 1, and the cleaning fluid is injected into the outer cylinder 21 through liquid inlet 22, so as to carry out preliminary cleaning to the crystalline salt and the floating object attached to the outside of atomizing nozzle 1.

[0028] As Figure 4 The utility model discloses a technical scheme: a desulfurization wastewater flue injection anti-blocking nozzle, including atomizing nozzle 1, atomizing nozzle 1 outside fixedly connected with cleaning assembly 2, and cleaning assembly 2 includes the outer cylinder 21 of atomizing nozzle 1 outside fixedly connected, and the outer cylinder 21 one end is fixedly connected with liquid inlet 22, and the outer cylinder 21 is fixedly connected with the shell 23 on one end outside close to liquid inlet 22, and the shell 23 is fixedly connected in the inside of one end far from the outer cylinder 21 on the outside of atomizing nozzle 1, and the cleaning fluid is injected into the outer cylinder 21 through liquid inlet 22, so as to carry out preliminary cleaning to the crystalline salt and the floating object attached to the outside of atomizing nozzle 1.

[0029] As Figure 4As shown, a bracket 28 is fixedly connected to one end of the toothed ring 26, and a second cleaning brush 29 is fixedly connected to the end of the bracket 28 away from the toothed ring 26. The bracket 28 drives the second cleaning brush 29 to rotate, thereby cleaning the inner wall of the atomizing nozzle 1 with the second cleaning brush 29.

[0030] like Figure 1 As shown, a sealing assembly 3 is provided at one end of the outer cylinder 21, and the sealing assembly 3 includes a sealing plate 31 that is attached to the end of the outer cylinder 21 away from the outer shell 23. A first adapter 32 is provided at one end of the sealing plate 31, and the end of the first adapter 32 near the outer cylinder 21 is fixedly connected to the outer cylinder 21. A second adapter 33 is provided inside the first adapter 32, and both ends of the second adapter 33 are rotatably connected to the first adapter 32. The end of the second adapter 33 near the sealing plate 31 is fixedly connected to the sealing plate 31. The sealing plate 31 is used to seal the open end of the outer cylinder 21.

[0031] like Figure 1 As shown, the sealing plate 31 is fixedly connected to the two ends of the first fixing block 34, and one end of the first fixing block 34 is rotatably connected to the electric telescopic rod 35. The end of the electric telescopic rod 35 away from the first fixing block 34 is rotatably connected to the second fixing block 36, and the end of the second fixing block 36 close to the outer cylinder 21 is fixedly connected to the outer cylinder 21. The operation of the electric telescopic rod 35 controls the opening or closing of the sealing plate 31.

[0032] Working principle: After the desulfurization wastewater is atomized and sprayed using the atomizing nozzle 1, it is necessary to clean the crystalline salt and floating matter attached to the atomizing nozzle 1. First, the electric telescopic rod 35 is activated under the support of the second fixed block 36. After the electric telescopic rod 35 is activated, the output shaft pulls the first fixed block 34 to move the sealing plate 31. After the sealing plate 31 moves, it rotates with the assistance of the first adapter 32 and the second adapter 33. When the sealing plate 31 rotates to fit against the outer cylinder 21, the electric telescopic rod 35 is closed. Then, the cleaning liquid is injected into the outer cylinder 21 through the liquid inlet 22. After the cleaning liquid is injected into the outer cylinder 21, it cleans the crystalline salt attached to the atomizing nozzle 1. The process is as follows: under the protection of the outer casing 23, the motor 24 is started. After the motor 24 starts, the output shaft drives the gear 25 to rotate. After the gear 25 rotates, it drives the gear ring 26 to rotate through meshing with the gear ring 26. The gear ring 26 rotates under the support of the outer cylinder 21, and then drives the first cleaning brush 27, the bracket 28 and the second cleaning brush 29 to rotate. The rotation of the first cleaning brush 27 and the second cleaning brush 29 is used to clean the outer side and inner wall of the atomizing nozzle 1. After cleaning, the motor 24 is turned off and the electric telescopic rod 35 is started. After the electric telescopic rod 35 is started, the output shaft pushes the sealing plate 31 to rotate and open. After the sealing plate 31 is opened, the wastewater after cleaning can be discharged.

[0033] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A desulfurization wastewater flue gas spray anti-clogging nozzle, comprising an atomizing nozzle (1), characterized in that: A cleaning component (2) is fixedly connected to the outside of the atomizing nozzle (1), and the cleaning component (2) includes an outer cylinder (21) fixedly connected to the outside of the atomizing nozzle (1). One end of the outer cylinder (21) is fixedly connected to a liquid inlet (22), and a shell (23) is fixedly connected to the outside of the end of the outer cylinder (21) near the liquid inlet (22). The inner side of the shell (23) away from the outer cylinder (21) is fixedly connected to the outside of the atomizing nozzle (1). A motor (24) is fixedly connected to the inner side of the shell (23), and a gear (25) is fixedly connected to the output shaft of the motor (24). A gear ring (26) meshes with one end of the gear (25), and the middle end of the gear ring (26) is rotatably connected inside the outer cylinder (21). A first cleaning brush is fixedly connected to the end of the gear ring (26) away from the gear (25). (27) A bracket (28) is fixedly connected to one end of the toothed ring (26), and a second cleaning brush (29) is fixedly connected to the end of the bracket (28) away from the toothed ring (26). A sealing component (3) is provided at one end of the outer cylinder (21), and the sealing component (3) includes a sealing plate (31) that is attached to the end of the outer cylinder (21) away from the outer shell (23). A first adapter (32) is provided at one end of the sealing plate (31), and the end of the first adapter (32) near the outer cylinder (21) is fixedly connected to the outer cylinder (21). A second adapter (33) is provided inside the first adapter (32), and both ends of the second adapter (33) are rotatably connected to the first adapter (32). The end of the second adapter (33) near the sealing plate (31) is fixedly connected to the sealing plate (31).

2. The anti-clogging nozzle for desulfurization wastewater flue gas as described in claim 1, characterized in that: The sealing plate (31) is fixedly connected to two ends of a first fixing block (34), and one end of the first fixing block (34) is rotatably connected to an electric telescopic rod (35). The end of the electric telescopic rod (35) away from the first fixing block (34) is rotatably connected to a second fixing block (36), and the end of the second fixing block (36) near the outer cylinder (21) is fixedly connected to the outer cylinder (21).

Images