CN220900689U

CN220900689U - Cyclone separator

Info

Publication number: CN220900689U
Application number: CN202322099946.5U
Authority: CN
Inventors: 李雄英
Original assignee: Hubei Yingcai Chemical Co ltd
Current assignee: Hubei Yingcai Chemical Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-05-07
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a cyclone separator, which belongs to the technical field of separators and comprises a feeding layer, wherein the bottom of the feeding layer is fixedly connected with a separating layer, the middle position of the feeding layer is fixedly connected with an inner ring, a spiral chute is fixedly connected between the feeding layer and the inner ring, the top of the inner side of the feeding layer is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a supporting drain pan, the middle top position of the supporting drain pan is rotatably connected with a rotating shaft, the outer side of the bottom of the rotating shaft is fixedly connected with a rotating blade, the rotating shaft penetrates through the top of the feeding layer, when materials enter, a motor is started, and the rotating blade is driven to rotate by the motor, so that the top of the separating layer has larger ascending air flow, the materials are influenced by the larger ascending air flow when rotating in the separating layer, and the materials with smaller density can be pulled to the top of the separating layer, thereby improving the high-efficiency separation of the materials and improving the overall dust removal rate.

Description

Cyclone separator

Technical Field

The utility model relates to a cyclone separator, in particular to a cyclone separator, and belongs to the technical field of separators.

Background

Cyclone separators are a type of apparatus used for the separation of gas-solid systems or liquid-solid systems. The working principle is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface for separation by the rotary motion caused by tangential introduction of air flow. Is a separating device with wide industrial application. For example, it can be used as an air filter or an oil-gas separator for motor vehicles. When the impurity-containing gas enters the cyclone separator at high speed and then generates strong rotation, the gas flow enters the cyclone cylinder downwards along the cylinder in a spiral shape, which is called external rotational flow, and the liquid drops or dust particles with high density are thrown to the wall under the action of centrifugal force and fall along the cylinder wall to flow out of the lower port of the cyclone cylinder to be discharged under the action of gravity. The rotating air flow is contracted in the cylinder body to flow towards the center, forms a secondary vortex upwards and flows out through the air outlet pipe, and is called internal vortex.

The flow rate of the air flow entering the cyclone cylinder body is generally fluctuated, the rising air flow at the lower port is enabled to rise rapidly due to the fact that the flow rate is too high, the rising air flow at the lower port is enabled to rise rapidly due to the fact that the rising air flow at the lower port is enabled to rise slowly, and accordingly disturbance at the lower port is aggravated, and impurities of the discharged air flow are more; whereas if the velocity of the air flow is low, the rising air flow is not favored. In addition, the fluctuation of the air flow can disturb the stable internal and external rotational flow formed in the cylinder body, so that more impurities are mixed in the discharged air, and therefore, the air flow needs to be upgraded and modified on the basis of the prior art.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a cyclone separator, which can realize the provision of high-efficiency stable ascending airflow, and solve the problems that in the prior art, the flow rate of the airflow entering a cyclone cylinder body is fluctuated, the ascending airflow at a lower port rapidly rises due to the fact that the flow rate is too high, and the ascending airflow cannot rapidly rise due to the fact that the upper part is slower, so that disturbance at the lower port is aggravated, and more impurities are discharged from the airflow; whereas if the velocity of the air flow is low, the rising air flow is not favored. In addition, the fluctuation of the air flow can disturb the stable internal and external rotational flow formed in the cylinder body, so that more impurities are mixed in the discharged air.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a cyclone, includes the feed layer, feed layer bottom fixedly connected with separating layer, feed layer intermediate position fixedly connected with inner circle, fixedly connected with spiral spout between feed layer and the inner circle, the inboard top fixedly connected with of feed layer links up the pole, link up pole bottom fixedly connected with and support the drain pan, support the top position swivelling joint in the middle of the drain pan has the pivot, pivot bottom outside fixedly connected with rotary vane, the pivot runs through feed layer top.

Further, the side edge of the upper end of the feeding layer is fixedly connected with a feeding hole, and one end of the bottom of the feeding hole is fixedly connected with the tail end of the top of the spiral chute.

Through the technical scheme, after materials to be separated enter the material feeding layer, the materials can be rotationally accelerated through the spiral chute, so that the materials can be rapidly rotated and reduced to generate centrifugal force.

Further, the filter layer is fixedly connected to the bottom of the feeding layer, and a filter opening is formed in the filter layer.

Through above-mentioned technical scheme, guarantee that the material that needs to separate is influenced by the updraft, wherein the less material of density can get into inside the filter layer along the filter inlet through the updraft.

Further, the motor is rotatably connected to the tail end of the rotating shaft, a fixing frame is fixedly connected to the outer side of the motor, and the outer side of the fixing frame is fixedly connected to the top end of the inner ring.

Through above-mentioned technical scheme, the mount can play certain supporting role to the motor, guarantees the steady operation of motor.

Further, the side face of the upper end of the inner ring is fixedly connected with a dust removing opening, and one end of the side face of the dust removing opening is arranged at the top of the feeding layer.

Through the technical scheme, after the materials enter the separating device, the materials with lower density flow through the ascending air flow until entering the inner ring, and flow out from the dust removing port

Further, the outside fixedly connected with support frame of feed layer, the support frame height is greater than the whole height of feed layer and separating layer.

Through above-mentioned technical scheme, can carry out the supporting effect to the cyclone through the support frame, the great article of density can be through separating layer bottom export discharge.

Further, the tail end of the spiral chute extends to the joint of the feeding layer and the separating layer, and the joint of the feeding layer and the separating layer and the joint of the inner ring and the filtering layer are in the same horizontal plane.

Through the technical scheme, materials enter the separating layer through the spiral chute, ascending air flow is generated at the top after the materials rotate to enter the separating layer, and the objects with smaller density are recovered to influence the ascending air flow to ascend and enter the inner ring through the filtering layer.

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

1. According to the utility model, the rotating blades arranged in the inner ring are used for starting the motor after materials enter, and the motor drives the rotating shaft to rotate so as to drive the rotating blades to rotate in a following way, so that the top of the separation layer is provided with larger ascending air flow, the materials are influenced by the larger ascending air flow when rotating in the separation layer, and the materials with smaller density can be pulled to the top of the separation layer, so that the high-efficiency separation of the materials is improved, and the overall dust removal rate is improved;

2. according to the utility model, through the filter layer, when the material is influenced by the ascending airflow, the density is smaller and can be driven to ascend by the airflow, and in the process, part of high-density material is mixed and can be driven to ascend into the inner ring, and the inner ring can be influenced by the filter layer in the process of ascending the high-density material so as to isolate the inner ring, so that the inner ring is prevented from entering the inner ring, and the effect of improving the separation efficiency is achieved;

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a cyclone separator according to the present utility model from a front perspective;

FIG. 2 is a schematic view of the structure of the front cross-section bottom of a cyclone separator according to the present utility model;

FIG. 3 is a schematic view of a cyclone separator according to the present utility model from a left side view in a side cross-section;

FIG. 4 is a schematic view of a cyclone separator according to the present utility model from the right side view in a side section;

Fig. 5 is a schematic side view in cross-section of a cyclone separator according to the present utility model.

In the figure: 1. a feed layer; 2. a feed inlet; 3. separating layers; 4. a dust removal port; 5. a spiral chute; 6. a connecting rod; 7. a rotating shaft; 8. rotating the blades; 9. supporting a drain pan; 10. an inner ring; 11. a filter layer; 12. a filtering port; 13. a fixing frame; 14. a motor; 15. and (5) supporting frames.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the cyclone separator provided in this embodiment is characterized by comprising a feeding layer 1, a separation layer 3 is fixedly connected to the bottom of the feeding layer 1, an inner ring 10 is fixedly connected to the middle position of the feeding layer 1, a spiral chute 5 is fixedly connected between the feeding layer 1 and the inner ring 10, a connecting rod 6 is fixedly connected to the top of the inner side of the feeding layer 1, a supporting drain plate 9 is fixedly connected to the bottom of the connecting rod 6, a rotating shaft 7 is rotatably connected to the top position of the middle of the supporting drain plate 9, a rotating blade 8 is fixedly connected to the outer side of the bottom of the rotating shaft 7, and the rotating shaft 7 penetrates through the top end of the feeding layer 1.

In this embodiment, as shown in fig. 1 to 4, the material to be separated is fed from the feed inlet 2, and the material will slide along the spiral chute 5 inside the feed layer 1 to the lower end in an accelerating manner, and then enter the separation layer 3, and then continue to slide in an accelerating manner under the influence of gravity in the separation layer 3.

In this embodiment, as shown in fig. 1 to 4, the motor 14 drives the rotating shaft 7 to rotate so as to drive the rotating blades 8 to rotate, and an ascending airflow is generated, so that the sliding material in the separation layer 3 is subjected to upward traction force, fine dust in the material is promoted, and the fine dust enters the inner ring 10 at a low-density position and is discharged from the dust removing opening 4 at the top of the inner ring 10.

The application principle and the application flow of the utility model are as follows: after the material gets into, turn on motor 14, drive pivot 7 through motor 14 and rotate, thereby drive rotary vane 8 and follow the rotation, make separation layer 3 top have great upward air current, the material receives the ascending air current influence that increases when the inside rotation of separation layer 3, wherein the less material of density can be pulled to separation layer 3 top, the less material of density can be driven by the air current and rise, can mix with partial high density material in this process and make it by driving to rise into inner circle 10 can be influenced by filter layer 11 in the high density material in-process and keep apart it, prevent that it from getting into inner circle 10, thereby improve the high-efficient separation to the material and improve holistic dust removal rate.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a cyclone, its characterized in that, including charge-in layer (1), charge-in layer (1) bottom fixedly connected with separating layer (3), charge-in layer (1) intermediate position fixedly connected with inner circle (10), fixedly connected with spiral spout (5) between charge-in layer (1) and inner circle (10), inboard top fixedly connected with link up lever (6) of charge-in layer (1), link up lever (6) bottom fixedly connected with supports leak dish (9), support leak dish (9) intermediate top position swivelling joint has pivot (7), pivot (7) bottom outside fixedly connected with rotary vane (8), pivot (7) run through charge-in layer (1) top.

2. The cyclone separator according to claim 1, wherein the side edge of the upper end of the feeding layer (1) is fixedly connected with a feeding hole (2), and one end of the bottom of the feeding hole (2) is fixedly connected with the tail end of the top of the spiral chute (5).

3. Cyclone separator according to claim 1, characterized in that the bottom of the feed layer (1) is fixedly connected with a filter layer (11), the filter layer (11) being internally provided with a filter opening (12).

4. A cyclone separator according to claim 1, characterized in that the end of the rotating shaft (7) is rotatably connected with a motor (14), the outer side of the motor (14) is fixedly connected with a fixing frame (13), and the outer side of the fixing frame (13) is fixedly connected with the top end of the inner ring (10).

5. Cyclone separator according to claim 1, characterized in that the side surface of the upper end of the inner ring (10) is fixedly connected with a dust removal opening (4), and one end of the side surface of the dust removal opening (4) is arranged at the top of the feeding layer (1).

6. Cyclone separator according to claim 1, characterized in that the outside of the feed layer (1) is fixedly connected with a support frame (15), the height of the support frame (15) being larger than the overall height of the feed layer (1) and the separation layer (3).

7. A cyclone separator according to claim 1, characterized in that the spiral chute (5) ends up to the junction of the feed layer (1) and the separation layer (3), the junction of the feed layer (1) and the separation layer (3) being in the same level as the junction of the inner ring (10) and the filter layer (11).