CN218854594U

CN218854594U - Water centrifugal atomizing sprayer

Info

Publication number: CN218854594U
Application number: CN202223502282.4U
Authority: CN
Inventors: 张永宾; 张永生
Original assignee: Zhengzhou Shifeng Energy Saving Technology Co ltd
Current assignee: Zhengzhou Shifeng Energy Saving Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a water centrifugal atomization ejector, which comprises a hollow sprinkling shell and a transmission shaft, wherein the inner cavity of the hollow sprinkling shell is a water inlet cavity, water passing holes which penetrate through the inner part and the outer part are distributed on the shell wall of the hollow sprinkling shell, and a zigzag atomization blade is arranged in the non-water passing hole area at the outer side of the hollow sprinkling shell; the transmission shaft is vertically arranged at the center of the inner cavity of the hollow sprinkling shell and fixed with the hollow sprinkling shell, a circular opening coaxial with the transmission shaft is formed in the top of the hollow sprinkling shell, and the inner diameter of the circular opening is larger than the diameter of the transmission shaft. The water centrifugal atomization ejector has the advantages of good atomization effect, cluster mist formation and large adsorption area.

Description

Water centrifugal atomizing sprayer

Technical Field

The utility model relates to an air purification equipment technical field, specific theory has related to a water centrifugation atomizer.

Background

In the field of gas purification, different purification principles are adopted for different types of waste gases.

For the drier waste gas, common dust collectors such as a bag dust collector and a cyclone dust collector are usually adopted for removing, so that the method is simple, convenient and efficient.

For exhaust gas with high humidity, the conventional dust remover may cause the dust remover to be blocked.

For example, in the tobacco industry, waste gas generated by moisture regain contains tobacco powder, the tobacco powder contains moisture and grease, and the conventional dust remover is easy to damage the dust remover and cannot be used continuously.

Based on the method, the applicant develops a method for adsorbing the tobacco powder based on water mist and separating the tobacco powder from the air flow in a centrifugal mode to purify the air, so that the air can be cleaned, and the problems of blockage and the like caused by accumulation of the tobacco powder are avoided.

Wherein, have a core function to be with water atomization, adsorb the offal in the waste gas, the absorptive effect is directly influenced to the good or bad of atomization effect, influences the purifying effect then.

The invention has the name of, for example, 202111383958. X: in the patent application of the invention of the centrifugal purification module and the filament cutter purification device, the water throwing disc is adopted to atomize water, although the centrifugal purification module and the filament cutter purification device have certain effects, the contact surface of the water throwing disc is small, the water consumption is large, the formed atomized water is planar, the contact area with waste gas is limited, and the centrifugal purification module and the filament cutter purification device are only suitable for partial scenes.

In order to increase the efficiency of water atomization and increase the contact area, an ideal technical solution is always sought.

Disclosure of Invention

The utility model aims at the not enough of prior art to a water centrifugation atomizing sprayer that atomization effect is good, form group fog, adsorption area is big is provided.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a water centrifugal atomization ejector comprises a hollow sprinkling shell and a transmission shaft, wherein an inner cavity of the hollow sprinkling shell is a water inlet cavity, water passing holes penetrating through the inner part and the outer part are distributed in the shell wall of the hollow sprinkling shell, and a sawtooth-shaped atomization blade is arranged in a non-water passing hole area on the outer side of the hollow sprinkling shell;

the transmission shaft is vertically arranged at the center of the inner cavity of the hollow sprinkling shell and fixed with the hollow sprinkling shell, a circular opening coaxial with the transmission shaft is formed in the top of the hollow sprinkling shell, and the inner diameter of the circular opening is larger than the diameter of the transmission shaft.

Basically, the shape of the hollow sprinkling shell is an integrated shell with a circular top and a conical bottom.

Basically, the water holes are radially distributed around the conical bottom of the hollow sprinkling shell to form a plurality of rows of water holes.

Basically, the atomizing blade is provided with the region between two adjacent rows of water holes.

Basically, the atomizing blade is a continuous strip-shaped sawtooth strip structure, one atomizing blade is arranged between every two rows of water passing holes, and the length of the atomizing blade is more than or equal to the extension length of the single row of water passing holes.

Basically, the top of hollow watering shell is provided with closing cap, water inlet and inlet tube, the closing cap includes top cap and side ring, the center department of top cap is provided with the via hole, the side ring diameter is less than the internal diameter and the part of circular trompil stretch into in the circular trompil, the water inlet sets up the region that does not stretch into circular trompil on the side ring, inlet tube connection is in inlet tube department.

Basically, the hollow sprinkling shell and the atomizing blade are made of stainless steel.

Basically, the atomizing blade is fixed on the hollow sprinkler shell through a bolt or a screw or a welding mode.

Basically, in two rows of water holes adjacent to the atomizing blade, the atomizing blade is close to the front row of water holes along the rotating direction.

Basically, the side of top cap sets up the connecting rod.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model has the advantages of it is following:

1. the ejector is designed to be of a structure with a cavity, water is dispersed to form water drops by utilizing high-speed rotation of the cavity, the water drops are atomized thoroughly at high speed by means of the zigzag atomizing blade arranged outside, and massive water mist is formed, so that the contact area and the adsorption efficiency can be effectively improved when waste gas passes through the atomizing blade.

2. The shape design of the hollow sprinkling shell is the shape of the upper annular and the lower conical, the shape of the generated cluster fog is also similar to a hemisphere, the diffusion area is greatly improved, and the improvement of the adsorption efficiency is facilitated.

3. The water holes are arrayed and radially distributed, and the atomizing blades are correspondingly designed approximately, so that the structure is more regular, the atomizing degree is easier to control and parameterize, and the forming is easier.

4. The sealing cover, the water inlet and the water inlet pipe are added, the sealing cover does not rotate along with the hollow sprinkling shell, the sealing cover is used for being externally connected with a stable water source, the water supply is guaranteed, meanwhile, the movement of the hollow sprinkling shell is not influenced, and the equipment installation and the operation are facilitated.

Drawings

Fig. 1 is a schematic sectional structure diagram of the reclaimed water centrifugal atomizing injector of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the reclaimed water centrifugal atomizing sprayer of the present invention.

In the figure: 1. a hollow sprinkler shell; 2. a drive shaft; 3. water passing holes; 4. an atomizing blade; 5. circular hole opening; 6. a top cover; 7. a water inlet; 8. a water inlet pipe; 9. a side ring; 10. a via hole; 11. a connecting rod.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1 and 2, a water centrifugal atomization injector comprises a hollow sprinkling shell 1 and a transmission shaft 2, an inner cavity 3 of the hollow sprinkling shell 1 is a water inlet cavity, water holes 3 penetrating through the inside and the outside are distributed on the shell wall of the hollow sprinkling shell 1, a zigzag atomization blade 4 is arranged in the outside non-water hole area of the hollow sprinkling shell 1, and the hollow sprinkling shell 1 and the atomization blade 4 are made of stainless steel.

In this embodiment, 2 vertical settings of transmission shaft are in the inner chamber center department of hollow watering shell 1 and fixed with hollow watering shell 1, and fixed position and mode are various, are fixed in the bottom of inner chamber in this embodiment, transmission shaft 2 and hollow watering shell 1 integrated into one piece, the top of hollow watering shell 1 sets up circular trompil 5 coaxial with transmission shaft 2, the internal diameter of circular trompil 5 is greater than the diameter of transmission shaft 2 for through transmission shaft 2 or through the output shaft that links to each other with transmission shaft 2, behind the external power equipment, can realize high-speed rotation.

The shape of hollow watering shell 1 is the integral type casing of top ring shape, bottom toper, and under this kind of structure, the shape that spun water smoke diffused into is for appearing for the hemisphere, fully contacts with the air current that meets, inside there being the confined atomizer chamber, can fully adsorb particles such as the tobacco powder in the air current.

Specifically, cross the water hole 3 and use the toper bottom of hollow watering shell as the center, to radial distribution all around, form multiseriate water hole 3 of crossing, atomizing blade 4 is provided with adjacent two and crosses the region between the water hole, atomizing sword, 4 are continuous into the sawtooth rack type structure of strip, and every two are crossed and are provided with an atomizing blade 4 between the water hole, the extension length in water hole is crossed to the length more than or equal to list of atomizing blade 4. The atomizing blade 4 is fixed on the hollow sprinkler shell through bolts or screws or in a welding mode.

For promoting atomization efficiency, with during the adjacent two of atomizing blade crossed the water hole, atomizing blade was close to along the rotation direction by a preceding water hole of crossing.

For convenient water intaking, the top of hollow watering shell 1 is provided with closing cap, water inlet 7 and inlet tube 8, the closing cap includes top cap 6 and side ring 9, the center department of top cap 6 is provided with via hole 10, side ring 9 diameter is less than the internal diameter and the part of circular trompil stretch into in circular trompil 5, water inlet 7 sets up the region that does not stretch into circular trompil 5 on side ring 9, inlet tube 8 is connected in water inlet 7 department, the side of top cap sets up connecting rod 11 for connect fixedly with external equipment.

When the installation, inlet tube 8 is fixed on outside clarifier equipment, the closing cap passes through connecting rod 11 and fixes self, the output at the transmission shaft is installed to hollow watering shell 1, hollow watering shell is located a cavity behind the waste gas entering, call for the atomizing chamber, water smoke forms at the atomizing intracavity, waste gas then utilizes the air current of atomizing intracavity and fully adsorbs the particle, increase the volume and the weight of self, then pass through subsequent centrifugal separation process again, the water smoke that will carry the particle is separated out, leave clean air and discharge, reach air purification's purpose.

It should be finally noted that the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A water centrifugal atomizing injector characterized by: the water spraying device comprises a hollow spraying shell and a transmission shaft, wherein the inner cavity of the hollow spraying shell is a water inlet cavity, water passing holes penetrating through the inner part and the outer part are distributed in the shell wall of the hollow spraying shell, and a sawtooth-shaped atomizing blade is arranged in a non-water passing hole area on the outer side of the hollow spraying shell;

the transmission shaft is vertically arranged at the center of an inner cavity of the hollow sprinkling shell and fixed with the hollow sprinkling shell, a circular opening coaxial with the transmission shaft is formed in the top of the hollow sprinkling shell, and the inner diameter of the circular opening is larger than the diameter of the transmission shaft.

2. The water centrifugal atomizing injector according to claim 1, wherein: the hollow sprinkling shell is an integrated shell with a circular top and a conical bottom.

3. The water centrifugal atomizing injector of claim 2, wherein: the water holes are distributed radially around the conical bottom of the hollow sprinkling shell to form a plurality of rows of water holes.

4. The water centrifugal atomizing injector according to claim 3, wherein: the atomizing blade is provided with two adjacent areas between the water holes.

5. The water centrifugal atomizing injector of claim 4, wherein: the atomizing blade is of a continuous strip-shaped sawtooth strip structure, one atomizing blade is arranged between every two rows of water passing holes, and the length of the atomizing blade is greater than or equal to the extending length of the single row of water passing holes.

6. The water centrifugal atomizing injector according to claim 5, wherein: the top of hollow watering shell is provided with closing cap, water inlet and inlet tube, the closing cap includes top cap and side ring, the center department of top cap is provided with the via hole, the side ring diameter is less than the internal diameter and the part of circular trompil stretch into in the circular trompil, the water inlet sets up the region that does not stretch into circular trompil on the side ring, the inlet tube is connected in inlet tube department.

7. The centrifugal atomizing injector for water according to any one of claims 1 to 5, wherein: the hollow sprinkling shell and the atomizing blade are made of stainless steel.

8. The water centrifugal atomizing injector according to claim 7, wherein: the atomizing blade is fixed on the hollow sprinkling shell through bolts or screws or in a welding mode.

9. The water centrifugal atomizing injector according to claim 5, wherein: and in two rows of water holes adjacent to the atomizing blades, the atomizing blades are close to one row of water holes close to the front part along the rotating direction.

10. The water centrifugal atomizing injector of claim 6, wherein: and a connecting rod is arranged on the side of the top cover.