CN217139615U

CN217139615U - Rectangular fluid purification device

Info

Publication number: CN217139615U
Application number: CN202220558994.9U
Authority: CN
Inventors: 黄友阶; 袁亮; 刘红明
Original assignee: Wuhan Innovation Environmental Protection Engineering Shaogan Co ltd
Current assignee: Wuhan Innovation Environmental Protection Engineering Shaogan Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-09
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a fluid purification device of rectangle, casing including the rectangle form, be equipped with an output shaft in the casing air-out side towards the driving motor of casing air inlet side, driving motor's the coaxial dynamic centrifugal purification net dish that sets up in the casing that is equipped with of output shaft, a drainage separation intermediate layer is installed to the air inlet side end face of casing, drainage separation intermediate layer includes the rectangle cavity mounting panel of being connected with the end-to-end installation of casing air inlet side rectangle, the motor support is installed at the top of rectangle cavity mounting panel, rectangle cavity mounting panel is equipped with the rectangle drainage plate that covers rectangle cavity mounting panel, the middle part of rectangle drainage plate is provided with middle air intake. Among this fluid purification device of rectangle, the rectangle drainage deoiling intermediate layer that constitutes by rectangle cavity mounting panel, lateral wall and rectangle drainage plate, the high pressure that the high-speed rotation of dynamic centrifugal net dish produced can effectual reduction in the four corners of rectangle avoids because the high pressure reason, carries out impact wear to the inner wall of casing output side.

Description

Rectangular fluid purification device

Technical Field

The utility model relates to a clarification plant technical field, specifically speaking relates to a fluid purification device of rectangle.

Background

In the prior art, for some fluids with self-adhesion, such as oil smoke, polluted water mist, spraying oil mist, welding smoke dust oil mist, machining cutting fluid and the like, a centrifugal fan of a wind wheel driven by a motor is generally adopted, but the wind wheel purifier has the defects that: 1. the air purifier only has pumping and discharging capacity and does not have a fluid purifying function, and the discharged air contains various polluted particles; 2. after the wind wheel and the wind channel are adhered and accumulated by pollutants after the fan is used for a long time, the performance of the fan is greatly reduced, the energy consumption of the motor is increased, the energy is wasted, the motor is extremely easy to damage, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluid purification device of rectangle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a rectangular fluid purification device, which comprises a rectangular casing, a driving motor with an output shaft facing to the air inlet side of the casing is arranged in the air outlet side of the casing, the output shaft of the driving motor is coaxially provided with a dynamic centrifugal purification net disc arranged in the casing, the end surface of the air inlet side of the casing is provided with a drainage separation interlayer, the drainage separation interlayer comprises a rectangular hollow mounting plate which is installed and connected with the end surface of the rectangle at the air inlet side of the casing, the middle part of the rectangular hollow mounting plate is provided with a hollow inner diameter air outlet, the top of the rectangular hollow mounting plate is provided with a motor bracket, the hollow inner diameter air outlet of the rectangular hollow mounting plate is installed in a way of being matched with the installation inner diameter of the driving motor on the motor bracket, the rectangular hollow mounting plate is provided with a rectangular drainage plate which covers the rectangular hollow mounting plate, and the middle part of the rectangular drainage plate is provided with a middle air inlet.

Preferably, a motor support of a bridge structure is arranged on the air outlet side of the dynamic centrifugal purification net disc in the shell, the bottom edge of the bridge deck of the motor support is connected with the outer end face of the rectangular hollow mounting plate, the length of the bridge deck of the motor support is larger than the outer diameter of the air outlet with the hollow inner diameter, and a plurality of pressure relief holes are formed in the bridge deck and the side wall of the motor support.

Preferably, the dynamic centrifugal purification net disc comprises a central shaft sleeve arranged on an output shaft of the driving motor, a circle of outer circular framework is arranged outside the central shaft sleeve, the middle part of the central shaft sleeve is connected with the outer circular framework through a circle of blades diffused by the central shaft sleeve, and the front end and the rear end of the central shaft sleeve are respectively connected with the outer circular framework through a plurality of alloy wires in an annular diffusion mode.

Preferably, a motor support with a hollow structure is arranged in the end face of the air outlet side of the shell, and the motor support is hollow and is provided with a driving motor.

Preferably, the rectangular hollow mounting plate and the rectangular drainage plate are both of a rectangular structure, and two flange edges are arranged at the upper end and the lower end of the rectangular hollow mounting plate.

Preferably, the diameter of the middle air inlet is smaller than the inner diameter of the rim of the dynamic centrifugal purification net disc, and the inner diameter side of the middle air inlet of the rectangular flow guide plate is bent towards the dynamic centrifugal purification net disc.

Preferably, a plurality of sewage holes are formed in the side wall of the rectangular hollow mounting plate, and secondary sewage holes corresponding to the positions of the side faces of the rectangular drainage plate and the sewage holes in the side wall of the rectangular hollow mounting plate are formed.

Compared with the prior art, the beneficial effects of the utility model are that:

in the rectangular fluid purification device, the rectangular drainage deoiling interlayer is formed by the rectangular hollow mounting plate, the side wall and the rectangular drainage plate, and the four corners of the rectangle can effectively reduce high pressure generated by high-speed rotation of the dynamic centrifugal net disc, so that impact abrasion on the inner wall of the output side of the shell due to high pressure is avoided; the motor support is bridge type hollow out construction, and the impact of prevention purification back fluid high pressure to motor and fixed bolster guarantees driving motor's steady operation, makes the more steady rotation of purification net dish, reduces purification module self noise.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic diagram of the side explosion structure of the present invention.

The various reference numbers in the figures mean:

1. a housing; 2. an output shaft; 3. a drive motor; 4. a dynamic centrifugal purification net disc; 5. a drainage separation interlayer; 6. a motor bracket; 7. a rectangular hollow mounting plate; 8. a hollow inner diameter air outlet; 9. a rectangular drainage plate; 10. a middle air inlet; 11. a sewage draining hole; 12. a pressure relief vent; 13. a central shaft sleeve; 14. an outer toroid skeleton; 15. a blade; 16. alloy wires; 17. a flange edge; 18. and a secondary sewage draining hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides a rectangular fluid purification device, as shown in figures 1-3, comprising a rectangular casing 1, a driving motor 3 with an output shaft 2 facing the air inlet side of the casing 1 is arranged in the air outlet side of the casing 1, a dynamic centrifugal purification net disc 4 arranged in the casing 1 is coaxially arranged on the output shaft 2 of the driving motor 3 for dynamic centrifugation, a drainage separation interlayer 5 is arranged on the air inlet side end surface of the casing 1, the drainage separation interlayer 5 comprises a rectangular hollow mounting plate 7 which is arranged and connected with the rectangular end surface of the air inlet side of the casing 1, a hollow inner diameter air outlet 8 is arranged in the middle of the rectangular hollow mounting plate 7 for air outlet, a motor bracket 6 is arranged on the top of the rectangular hollow mounting plate 7 for fixing the motor, the hollow inner diameter air outlet 8 of the rectangular hollow mounting plate 7 is matched and arranged with the inner diameter of the driving motor 3 arranged on the motor bracket 6, the rectangular hollow mounting plate 7 is provided with a rectangular drainage plate 9 covering the rectangular hollow mounting plate 7, and the middle part of the rectangular drainage plate 9 is provided with a middle air inlet 10 for air inlet.

In this embodiment, a motor bracket 6 of a bridge structure is arranged on the air outlet side of the dynamic centrifugal purification net disc 4 in the casing 1, the bottom edge of the bridge deck of the motor bracket 6 is connected with the outer end face of the rectangular hollow mounting plate 7, the length of the bridge deck of the motor bracket 6 is larger than the outer diameter of the hollow inner diameter air outlet 8, and a plurality of pressure relief holes 12 are formed in the bridge deck and the side wall of the motor bracket 6 for pressure relief.

Specifically, the dynamic centrifugal purification net disk 4 comprises a central shaft sleeve 13 arranged on the output shaft 2 of the driving motor 3, a circle of outer circular ring framework 14 is arranged outside the central shaft sleeve 13, the middle part of the central shaft sleeve 13 is connected with the outer circular ring framework 14 through a circle of blades 15 diffused by the central shaft sleeve 13, and the front end and the rear end of the central shaft sleeve 13 are respectively connected to the outer circular ring framework 14 through a plurality of alloy wires 16 in an annular diffusion mode.

Furthermore, a motor support 6 with a hollow structure is arranged in the end face of the air outlet side of the shell 1, and the motor support 6 is hollow and is filled with the driving motor 3 to provide driving force.

Further, the rectangular hollow mounting plate 7 and the rectangular drainage plate 9 are both rectangular structures, and two flange edges 17 are arranged at the upper end and the lower end of the rectangular hollow mounting plate 7 to facilitate connection and fixation of the rectangular hollow mounting plate 7.

Further, the diameter of the middle air inlet 10 is smaller than the inner diameter of the rim of the dynamic centrifugal purification net disk 4, and the inner diameter side of the middle air inlet 10 of the rectangular flow guide plate 9 is bent towards the dynamic centrifugal purification net disk 4.

Furthermore, a plurality of sewage discharge holes 11 are formed in the side wall of the rectangular hollow mounting plate 7, and secondary sewage discharge holes 18 corresponding to the positions of the sewage discharge holes 11 in the side face of the rectangular drainage plate 9 corresponding to the side wall of the rectangular hollow mounting plate 7 are formed for discharging sewage.

The rectangular fluid purification device of the utility model is used, firstly, the purified oil smoke enters from the air inlet of the rectangular drainage plate 9 and enters into the purification position where the dynamic centrifugal purification net disk 4 is located, because the dynamic centrifugal purification net disk 4 is driven by the driving motor 3 to rotate at high speed, the blades 15 of the dynamic centrifugal purification net disk 4 rotate at high speed, when strong exhaust wind power is generated, the net wire formed by the alloy wire 16 and the molecules in the fluid are collided and cut at high speed, under the action of centrifugal force, the sewage cut in the fluid enters into the rectangular drainage separation interlayer 5 formed by the rectangular hollow mounting plate 7, the side wall and the rectangular drainage plate 9 from the inner diameter side of the middle air inlet 10 of the rectangular drainage plate 9 towards the bending surface of the dynamic centrifugal purification net disk 4, then the sewage is discharged from the sewage discharge hole 11 of the side wall, simultaneously, because the dynamic centrifugal purification net disk 4 rotates at high speed, high pressure is generated at the input side in the shell 1, so that the pressure relief hole 12 is formed in the side wall of the air outlet side of the shell 1, and secondary pollution caused by impact abrasion on the inner wall of the output side of the shell 1 and introduction of treated pollutants into the exhaust air duct under the double acting force of high pressure of the interlayer and exhaust air inlet is avoided.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rectangular fluid purification apparatus comprising a rectangular-shaped housing (1), characterized in that: the air-purifying device is characterized in that an output shaft (2) is arranged in the air outlet side of the shell (1) and faces a driving motor (3) of the air inlet side of the shell (1), the output shaft (2) of the driving motor (3) is coaxially provided with a dynamic centrifugal purification net disc (4) arranged in the shell (1), the end face of the air inlet side of the shell (1) is provided with a drainage separation interlayer (5), the drainage separation interlayer (5) comprises a rectangular hollow mounting plate (7) which is installed and connected with the end face of the rectangular air inlet side of the shell (1), the middle part of the rectangular hollow mounting plate (7) is provided with a hollow inner diameter air outlet (8), the top of the rectangular hollow mounting plate (7) is provided with a motor support (6), and the hollow inner diameter air outlet (8) of the rectangular hollow mounting plate (7) and the motor support (6) are installed in a manner of matching with the installation inner diameter of the driving motor (3), rectangle cavity mounting panel (7) are equipped with a rectangle drainage plate (9) that covers rectangle cavity mounting panel (7), the middle part of rectangle drainage plate (9) is provided with middle air intake (10).

2. The rectangular fluid purification apparatus of claim 1, wherein: the air outlet side of the dynamic centrifugal purification net disc (4) in the shell (1) is provided with a motor support (6) of a bridge structure, the bridge floor bottom edge of the motor support (6) is connected with the outer end face of the rectangular hollow mounting plate (7), the bridge floor length of the motor support (6) is larger than the outer diameter of the hollow inner diameter air outlet (8), and the bridge floor and the side wall of the motor support (6) are provided with a plurality of pressure relief holes (12).

3. The rectangular fluid purification apparatus of claim 1, wherein: the dynamic centrifugal purification net disc (4) comprises a central shaft sleeve (13) installed on the output shaft (2), a circle of outer circular ring framework (14) is arranged outside the central shaft sleeve (13), the middle part of the central shaft sleeve (13) is connected with the outer circular ring framework (14) through a circle of blades (15) diffused by the central shaft sleeve (13), and the front end and the rear end of the central shaft sleeve (13) are respectively connected with the outer circular ring framework (14) in an annular diffusion mode through a plurality of alloy wires (16).

4. The rectangular fluid purification apparatus of claim 1, wherein: the air-out side end face of the shell (1) is internally provided with a motor support (6) with a hollow structure, and the motor support (6) is hollow and is filled with the driving motor (3).

5. The rectangular fluid purification apparatus of claim 1, wherein: rectangle cavity mounting panel (7) and rectangle drainage plate (9) are the rectangle structure together, both ends are equipped with two flange limits (17) about rectangle cavity mounting panel (7).

6. The rectangular fluid purification apparatus of claim 1, wherein: the diameter of the middle air inlet (10) is smaller than the inner diameter of the rim of the dynamic centrifugal purification net disc (4), and the inner diameter side of the middle air inlet (10) of the rectangular flow guide plate (9) is bent towards the dynamic centrifugal purification net disc (4).

7. The rectangular fluid purification apparatus of claim 6, wherein: be equipped with a plurality of blowoff hole (11) on rectangle cavity mounting panel (7) lateral wall, blowoff hole (11) on the lateral wall that the side of rectangle drainage plate (9) corresponds rectangle cavity mounting panel (7) are equipped with inferior blowoff hole (18) that the position corresponds.