Material accumulation prevention protection device

Abstract

A material accumulation prevention mechanism comprises a protection cover and a draught fan, the protection cover is fixedly installed below a supporting frame, the draught fan is fixedly installed at the top of the supporting frame, the output end of the draught fan is connected with an air pipe, the air pipe penetrates through the supporting frame to enter the protection cover, and the draught fan sends air pressure into the protection cover through the air pipe. Air in the protective cover can be discharged from the air blowing holes, the discharged air can rapidly impact and flow in the gaps, so that particles accumulated on the surface of the atomizing disc are blown out to be prevented from entering the atomizing disc, accumulated materials accumulated on the top of the atomizing disc are cleaned, air is blown into the protective cover, and internal air can rapidly flow in the protective cover. When the gas is exhausted through the gas blowing holes, the gas flowing rapidly in the protective cover can cool the atomizing disc, a good working state is kept, and the service life of the atomizing disc is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomization, and particularly relates to an anti-accumulation material protection device. Background Art

[0002] Atomization technology has been adopted across nearly all industrial sectors, and atomizer discs are also used in waste-to-energy plants. Atomizer discs offer numerous advantages, including being made of specialized materials, lightweight, suitable for high-speed, dynamically balanced operation, high hardness, high wear resistance, resistance to acid and alkali corrosion in high-temperature environments, oxidation resistance, long life, high thermal stability, compact overall structure, smooth operation, low vibration and noise, and easy installation and removal.

[0003] At present, when the atomizer disk is working, the negative pressure generated in the surrounding area causes the atomized particles to enter the inside of the atomizer disk, and then accumulate on the top of the atomizer disk to produce material accumulation, which affects the dynamic balance of the atomizer disk, causing the entire machine to shake, increase the risk of wear and damage to components, shorten the service life of the equipment, and cause phenomena such as spindle breakage and gear damage. It also causes vibration and vibration of the equipment, leading to equipment failure, detachment or flying out, thereby endangering the life safety of the operator and reducing the working efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-material accumulation protection device to solve the problem of material accumulation on the top of the atomizing disk in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The anti-accumulation protection device includes a support frame, a gear box is installed in the support frame, a mounting seat is installed above the gear box, a motor is installed above the mounting seat, a machine base is installed below the gear box, an oil tank is installed below the machine base, a distributor is installed below the oil tank, an atomizing disk is installed below the distributor, atomizing holes are provided around the atomizing disk, and an anti-accumulation mechanism is also included;

[0007] The anti-accumulation mechanism includes a protective cover and a fan. The protective cover is fixedly installed below the support frame. The fan is fixedly installed on the top of the support frame. The output end of the fan is connected to an air duct, and the air duct passes through the support frame and enters the protective cover.

[0008] Furthermore, the distributor, the oil tank and the base are inside the protective cover, which is used to protect the distributor disposed inside from being affected by atomized particles.

[0009] Furthermore, the atomizing disk is located below the exterior of the protective cover.

[0010] Furthermore, there is a gap between the atomizing disk and the protective cover. The exhausted air will flow rapidly in the gap, thereby blowing out the particles accumulated on the surface of the atomizing disk to prevent them from entering the inside of the atomizing disk, and at the same time clearing the accumulated materials on the top of the atomizing disk.

[0011] Furthermore, the bottom surface of the protective cover is evenly distributed with a plurality of air holes to prevent the atomized liquid from being sucked back. The wind inside the protective cover will be quickly discharged from the air holes, thereby preventing the atomized material from being sucked back into the protective cover from the air holes.

[0012] The technical solution of this utility model has the following beneficial effects:

[0013] 1. The fan sends the wind pressure into the protective cover through the air duct. The wind in the protective cover will be discharged from the blowing hole. The discharged wind will flow rapidly in the gap, thereby blowing out the particles accumulated on the surface of the atomizing disk to prevent them from entering the inside of the atomizing disk, and at the same time cleaning the accumulated materials on the top of the atomizing disk.

[0014] 2. Blow air into the protective cover. The air inside will flow quickly inside the protective cover and then be discharged through the air holes. During this period, the fast-flowing air inside the protective cover can cool the atomizer disc, keep it in good working condition, and increase the service life of the atomizer disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is an enlarged view of point A of the present utility model.

[0018] Figure 3 This is a schematic diagram of the bottom of the protective cover of the present invention.

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0020] Figure numerals: 10, support frame; 11, protective cover; 12, fan; 13, air duct; 14, distributor; 15, feed pipe; 16, atomizing disk; 17, blowing hole; 18, motor; 19, mounting base; 20, gear box; 21, machine base; 22, oil tank; 23, atomizing hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1:

[0023] refer to Figure 1-Figure 4 , an anti-accumulation protection device includes a support frame 10, a gear box 20 is installed in the support frame 10, a mounting seat 19 is installed above the gear box 20, a motor 18 is installed above the mounting seat 19, a base 21 is installed below the gear box 20, an oil tank 22 is installed below the base 21, a distributor 14 is installed below the oil tank 22, an atomizing disk 16 is installed below the distributor 14, and an atomizing hole 23 is provided around the atomizing disk 16, and an anti-accumulation mechanism is also included;

[0024] In the above scheme, the atomizing disc 16 is driven to rotate at high speed by the start of the motor 18. The main function of the distributor 14 in the atomizing disc 16 is to ensure that the slurry and the atomizing disc 16 protection water can be sprayed into the atomizing disc 16 evenly and in a jet state. This not only helps the normal operation of the atomizing disc 16, but also achieves the purpose of cooling the atomizing wheel. Figure 4 A feed pipe 15 is installed above the middle distributor 14 and extends into the protective cover 11. The liquid to be atomized is put into the feed pipe 15, and the liquid enters the distributor 14 from the feed pipe 15 and is then atomized and discharged from the atomization hole 23.

[0025] Atomizing disk 16: Internal pressure forces the liquid into the nozzle. Inside the nozzle, the liquid impacts a metal plate, rebounding to form atomized particles approximately 15-60 microns in diameter, which are then ejected through the nozzle's atomizing holes 23. Furthermore, the atomizing disk utilizes the principles of air rupture and collision, producing a very uniform and dense atomization effect through the friction between the compressed air and the liquid.

[0026] refer to Figure 1 and Figure 2 The anti-material accumulation mechanism includes a protective cover 11 and a fan 12. The protective cover 11 is fixedly installed under the support frame 10. The fan 12 is fixedly installed on the top of the support frame 10. The output end of the fan 12 is connected to the air duct 13. The air duct 13 passes through the support frame 10 and enters the protective cover 11. When the fan 12 is started, the wind pressure is sent into the interior of the protective cover 11 through the air duct 13.

[0027] In the above solution, the distributor 14, the oil tank 22 and the base 21 are inside the protective cover 11. The protective cover 11 is used to protect the distributor 14 installed inside from being affected by the atomized particles. There is a gap between the atomizing disk 16 and the protective cover 11. The bottom surface of the protective cover 11 is evenly distributed with a number of blowing holes 17 to prevent the atomized liquid from being sucked back. When the atomizing disk 16 is performing an atomizing operation, since the atomizing disk 16 is below the outside of the protective cover 11, there will be a gap between the atomizing disk 16 and the protective cover 11 during assembly. When the atomizing disk 16 rotates at high speed, a negative pressure area will exist inside the gap between the atomizing disk 16 and the protective cover 11, which will suck the atomized solution into the gap, causing the atomized particles to enter the interior of the atomizing disk 16, and then the top of the atomizing disk 16 will accumulate to produce accumulated material, thereby affecting the dynamic balance of the atomizing disk 16.

[0028] The fan 12 is combined with the air pressure to send wind into the protective cover 11 through the air duct 13. The wind in the protective cover 11 will be discharged from the blowing hole 17. The discharged wind will flow rapidly in the gap, thereby blowing out the particles accumulated on the surface of the atomizing disk 16 to prevent them from entering the inside of the atomizing disk 16, and at the same time cleaning the accumulated materials on the top of the atomizing disk 16, greatly reducing the influence of dynamic balance on the atomizing disk 16 and improving the working efficiency of the equipment.

[0029] Furthermore, the provision of the air holes 17 allows the air inside the protective cover 11 to be quickly discharged through the air holes 17, thereby preventing the atomized material from being sucked back into the protective cover 11 from the air holes 17. During the atomization operation, the fan 12 is first started to generate wind pressure inside the protective cover 11. The air holes 17 in the figure are circular holes, but other rectangular holes, irregular holes, etc. may also be used.

[0030] Example 2:

[0031] Air is blown into the protective cover 11 by the fan 12 arranged on the top of the support frame 10. The internal air will flow rapidly inside the protective cover 11 and then be discharged through the blowing hole 17. During this period, the rapidly flowing gas inside the protective cover 11 can cool the atomizing disk 16, maintain a good working condition, and increase the service life of the atomizing disk 16.

[0032] The specific implementation process of this embodiment is as follows:

[0033] When in use, the protective cover 11 is fixedly installed under the support frame 10, and a fan 12 is fixedly installed on the top of the support frame 10. The output end of the fan 12 is connected to the air duct 13. The air duct 13 passes through the support frame 10 and enters the protective cover 11. When the fan 12 is started, the wind pressure is sent into the interior of the protective cover 11 through the air duct 13. The wind in the protective cover 11 will be discharged from the blowing hole 17. The discharged wind will flow rapidly in the gap, thereby blowing out the particles accumulated on the surface of the atomizing disk 16 to prevent them from entering the interior of the atomizing disk 16, and at the same time cleaning the accumulated materials on the top of the atomizing disk 16;

[0034] At the same time, air is blown into the protective cover 11 , and the air inside the protective cover 11 flows rapidly inside the protective cover 11 , and then the gas is discharged through the blowing holes 17 . During this period, the rapidly flowing gas inside the protective cover 11 can cool the atomizing disk 16 .

[0035] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the claims. Various modifications or equivalent substitutions may be made to the present invention within the spirit and scope of protection of the present invention. Such modifications or equivalent substitutions should also be considered to fall within the scope of protection of the present invention.

[0036] In the description of this utility model, it should be noted that the terms "inner," "front," "back," "left," and "right" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the enclosed circles, or are the directions or positional relationships in which the utility model product is typically placed when in use. They are used solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, these terms indicating directions or positional relationships should not be construed as limiting this utility model.

[0037] It should be further noted that, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood broadly. For example, these terms may refer to fixed, removable, or integral connections between components; they may also refer to mechanical or electrical connections; and they may also refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this invention based on the specific circumstances.

Claims

1. A material accumulation protection device, comprising a support frame (10), a gear box (20) being installed in the support frame (10), a mounting seat (19) being installed above the gear box (20), a motor (18) being installed above the mounting seat (19), a base (21) being installed below the gear box (20), an oil tank (22) being installed below the base (21), a distributor (14) being installed below the oil tank (22), an atomizing disk (16) being installed below the distributor (14), and atomizing holes (23) being provided around the atomizing disk (16), characterized in that: It also includes a material accumulation prevention mechanism; The material accumulation prevention mechanism comprises a protective cover (11) and a fan (12), wherein the protective cover (11) is fixedly mounted below a support frame (10), the fan (12) is fixedly mounted on the top of the support frame (10), the output end of the fan (12) is connected to an air duct (13), and the air duct (13) passes through the support frame (10) and enters the protective cover (11).

2. The anti-material accumulation protection device according to claim 1 is characterized in that: The distributor (14), the oil tank (22) and the machine base (21) are inside the protective cover (11).

3. The anti-accumulation material protection device according to claim 2 is characterized in that: The atomizing disk (16) is located outside and below the protective cover (11).

4. The anti-accumulation material protection device according to claim 3 is characterized in that: There is a gap between the atomizing disk (16) and the protective cover (11).

5. The anti-accumulation material protection device according to claim 4, characterized in that: The bottom surface of the protective cover (11) is provided with a plurality of blowing holes (17) distributed at equal intervals to prevent the atomized liquid from being sucked back.

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