TW202116141A - Industrial apparatus and cyclone exhaust device - Google Patents

Abstract

The present invention provides an industrial apparatus and a cyclone exhaust device. The cyclone exhaust device includes a barrel having an airflow channel and a flow guide disposed in the airflow channel. The barrel has an elongated intake region and an exhaust opening respectively arranged on a state portion and an end portion of the airflow channel. The airflow channel defines a flow-guiding chamber and a cyclone chamber respectively arranged at two opposite sides of the flow guide and at least one flow-guiding gap that is in spatial communication with the flow-guiding chamber and the cyclone chamber. The volume of the cyclone chamber is 35-95% of the sum of the volume of the flow-guiding chamber and the volume of the cyclone chamber. In a longitudinal cross section that contains the at least one flow-guiding gap and is between the flow-guiding chamber and the cyclone chamber, the area of the at least one flow-guiding gap is 1-35% of the area in the longitudinal cross section surroundingly defined by the barrel.

Description

Industrial equipment and cyclone exhaust device

The invention relates to an exhaust device, in particular to an industrial equipment and a cyclone type exhaust device.

As the structure of the existing exhaust device has become mature, those skilled in the art also gradually ignore the structural improvement of the existing exhaust device, which causes the operating efficiency of the existing exhaust device to face a bottleneck and it is difficult to further improve. Therefore, the inventor believes that the above-mentioned shortcomings can be improved, and with great concentration of research and the application of scientific principles, we finally propose an invention with reasonable design and effective improvement of the above-mentioned shortcomings.

The embodiment of the present invention is to provide an industrial equipment and a cyclone type exhaust device, which can effectively improve the defects that may occur in the existing exhaust device.

The embodiment of the present invention discloses an industrial equipment, including: a process machine with an opening formed on one side; and a cyclonic exhaust device installed in the opening of the process machine, and the cyclonic exhaust device includes ：A cylinder is elongated and defines a long axis direction, the cylinder surrounds and forms an air flow channel, and the cylinder is formed with a long inlet located at the beginning end of the air flow channel along the long axis direction. Air area, and the cylinder is formed with an exhaust port located at the end of the air flow channel; a flow guide installed in the air flow channel; and a partition board, located in the air flow channel and connected to the air flow channel The guide member and the cylinder; wherein, the air flow channel is defined by: a diversion chamber, located between the guide member and the elongated intake area; a cyclone chamber, located in the guide member The side away from the diversion chamber; wherein the volume of the cyclone chamber is 35%-95% of the total volume of the diversion chamber and the cyclone chamber; at least one diversion gap is along the diversion chamber A length direction of the member is formed on the guide member and communicates with the guide chamber and the cyclone chamber; wherein, between the guide chamber and the cyclone chamber and encompasses at least one of the guide flow In a longitudinal section of the gap, the area of at least one of the diversion gaps is 1% to 35% of the surrounding area of the cylinder in the longitudinal section; and a gas collecting chamber connected to the cyclone chamber and The exhaust port is isolated from the diversion chamber by the partition; wherein, the cyclonic exhaust device can be used to allow an air flow inside the process machine to pass through the opening and the The elongated intake area enters the air flow channel, and the guide member can be used to guide the air flow through at least one of the guide gaps to form a spiral in the cyclone chamber toward the air collection chamber At least one cyclone that flows like a flow.

The embodiment of the present invention also discloses a cyclone type exhaust device, comprising: a cylinder body, which is elongated and defines a long axis direction, the cylinder body surrounds and forms an airflow channel, and the cylinder body is along the long axis direction An elongated air inlet area is formed at the beginning end of the air flow channel, and the cylinder body is formed with an air outlet at the end of the air flow channel; and a flow guide installed in the air flow channel; Wherein, the air flow channel is defined as: a diversion chamber, located between the guide member and the elongated intake area; a cyclone chamber, located on the side of the guide member away from the diversion chamber ; Wherein, the volume of the cyclone chamber is 35% to 95% of the sum of the volume of the flow guide chamber and the cyclone chamber; and at least one flow guide gap is formed along a length direction of the flow guide The guide element communicates with the guide chamber and the cyclone chamber; wherein, in a longitudinal section between the guide chamber and the cyclone chamber and covering at least one of the guide gaps, at least The area of one of the diversion gaps is 1% to 35% of a surrounding area of the cylinder in the longitudinal section.

In summary, the industrial equipment and cyclone exhaust device disclosed in the embodiments of the present invention, under limited components, improve the volume ratio of the cyclone chamber and the area ratio of at least one of the diversion gaps. According to this, the cyclonic exhaust device can effectively improve the uniformity of the flow field in the air flow channel when in use, and thus has better operating performance (such as improved dust exhaust efficiency and uniform negative pressure distribution).

In order to further understand the features and technical content of the present invention, please refer to the following detailed descriptions and drawings about the present invention, but these descriptions and drawings are only used to illustrate the present invention, and do not make any claims about the protection scope of the present invention. limit.

The following are specific examples to illustrate the implementation of the "industrial equipment and cyclone exhaust device" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual size, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although terms such as "first", "second", and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another, or one signal from another signal. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[Example 1]

Please refer to FIG. 1 to FIG. 7, which are the first embodiment of the present invention. As shown in FIG. 1, this embodiment discloses an industrial equipment, which includes a process machine 200 and two cyclonic exhaust devices 100 installed on the process machine 200. Wherein, an opening 201 is formed on opposite sides of the process machine 200, and two cyclone exhaust devices 100 are respectively installed in the two openings 201 of the process machine 200, but the present invention is not limited Here. For example, in other embodiments not shown in the present invention, the process machine 200 may be formed with an opening 201 on one side thereof, and the industrial equipment includes an opening 201 installed in the process machine 200 A cyclonic exhaust device 100.

It should be additionally noted that the cyclone-type exhaust device 100 is described in this embodiment as being combined with the process machine 200, but the present invention is not limited thereto. For example, in other embodiments not shown in the present invention, the cyclone exhaust device 100 can be used alone (for example, sold) or used with other devices; that is, the process machine 200 The type can be changed according to actual needs. The components of the cyclone exhaust device 100 will be described below first, and then the connection relationship between the components will be introduced in due course.

As shown in Figures 1 to 3, the cyclone exhaust device 100 includes a cylinder 1, a guide 2 and a partition 3 installed in the cylinder 1, and installed in the cylinder 1 row of fans outside 4. Wherein, the cyclonic exhaust device 100 in this embodiment can effectively improve the dust exhaust performance of the cyclonic exhaust device 100 through the structural design and configuration of the above-mentioned components, but the present invention is not based on this. limit. For example, in other embodiments not shown in the present invention, the partition 3 and the exhaust fan 4 of the cyclonic exhaust device 100 may also be omitted or replaced by other components.

The barrel 1 is elongated and defines a long axis direction L, and the barrel 1 surrounds and forms an airflow channel 11. Wherein, the cylinder body 1 is formed with a long air inlet area 12 located at the beginning end of the air flow channel 11 along the long axis direction L, and the cylinder body 1 is formed with a long air inlet area 12 located at the end of the air flow channel 11 One exhaust port 13.

It should be noted that the long axis direction L of the cylinder 1 is described as a straight line in this embodiment, but it can be adjusted and changed according to design requirements, and is not limited to the above. For example, in other embodiments not shown in the present invention, the long axis direction L of the cylinder 1 may also be curved.

In more detail, a length L12 of the elongated intake area 12 along the long axis direction L is at least 0.5 meters in this embodiment, and the elongated intake area 12 includes a plurality of intakes The air hole 121, and the cylinder 1 only uses the elongated air inlet area 12 and the air outlet 13 for a gas to enter and exit the air flow channel 11. Wherein, the exhaust fan 4 is installed on the exhaust port 13 of the cylinder 1 to form a negative pressure at the exhaust port 13, thereby facilitating the gas flowing out of the airflow from the exhaust port 13 Channel 11.

The guide member 2 and the partition 3 are installed in the air flow channel 11, and the partition 3 connects the guide member 2 and the cylinder 1, and the guide member 2 is elongated The length direction is preferably parallel to the long axis direction L of the cylinder 1, but the present invention is not limited to this. For example, in other embodiments not shown in the present invention, the length direction of the air guide 2 may also be included at an acute angle (such as less than 5 degrees).

Furthermore, the air flow channel 11 (defined by the arrangement of the guide member 2 and the partition 3 relative to the cylinder 1) defines a guide chamber 111 located on opposite sides of the guide member 2 respectively. A cyclone chamber 112, two guide gaps 113 connected to the diversion chamber 111 and the cyclone chamber 112, and a gas collection chamber 114 connected to the cyclone chamber 112 and the exhaust port 13. Wherein, the number of the guide gaps 113 is described as two in the guide 2 shown in FIG. 3, but the present invention is not limited to this.

Wherein, the guide chamber 111 is located between the guide member 2 and the elongated intake area 12, and the cyclone chamber 112 is located on the side of the guide member 2 away from the guide chamber 111, The two guide gaps 113 are respectively formed on opposite sides of the guide member 2 along the length direction of the guide member 2, and the air collection chamber 114 is connected to the guide member 2 through the partition 3 The flow chamber 111 is isolated.

Accordingly, the cyclone exhaust device 100 can be used to allow an air flow F inside the process machine 200 to pass through the opening 201 and the elongated intake area 12 to enter the air flow channel 11, and The guide member 2 can be used to guide the airflow F to pass through any of the guide gaps 113 to be formed in the cyclone chamber 112 facing the gas collection chamber 114 (or the exhaust port 13). At least one cyclone C flowing in a spiral shape (e.g. Figure 4 and Figure 5).

In addition, in other embodiments not shown in the present invention, when the cyclonic exhaust device 100 is not provided with the partition 3, the air collection chamber 114 is not formed in the airflow channel 11, and The air guide 2 is used to guide the airflow F to pass through any of the air guide gaps 113 to form at least one cyclone C flowing in a spiral shape toward the exhaust port 13 in the cyclone chamber 112 .

It should be noted that, as shown in FIGS. 4 to 7, in order to enable the cyclone-type exhaust device 100 to effectively form at least one of the cyclones C flowing in a spiral shape inside, the cyclone-type exhaust device 100 The structure design of 100 requires that the volume of the cyclone chamber 112 is 35%-95% of the sum of the volume of the diversion chamber 111 and the cyclone chamber 112, and the volume of the diversion chamber 111 and the cyclone chamber 112 In a longitudinal section between and covering the two diversion gaps 113, the area of the two diversion gaps 113 is 1% to 35% of the surrounding area of the cylinder 1 in the longitudinal section .

Accordingly, the industrial equipment (or cyclone exhaust device 100) disclosed in this embodiment can improve the volume ratio of the cyclone chamber 112 and the area ratio of the two diversion gaps 113 with limited components. According to this, the cyclonic exhaust device 100 can effectively improve the uniformity of the flow field in the air flow channel 11 when in use, thereby having better operating performance (such as: improved dust exhaust performance, negative pressure distribution Uniform).

To put it another way, if the volume ratio of the cyclone chamber 112 and the area ratio of the diversion gap 113 are met, so that the industrial equipment (or the cyclone exhaust device 100) can improve the air flow channel 11 Under the premise of the uniformity of the flow field, the element shape and material of the cyclonic exhaust device 100 can be adjusted and changed according to design requirements.

That is to say, the cyclonic exhaust device 100 of the present invention may include many different implementations, so it is difficult to describe one by one in this embodiment, so this embodiment can only further improve the cyclonic exhaust device. 100 operational performance (such as: uniformity of flow field, dust removal performance, or uniformity of negative pressure distribution) is introduced (such as: each component of the cyclonic exhaust device 100 is preferably able to meet the following At least part of the technical features of the device), but the present invention is not limited to this. For example, in other embodiments not shown in the present invention, the cyclonic exhaust device 100 may not meet all the following technical features or only meet at least one of the technical features.

Specifically, the volume of the cyclone chamber 112 may be further defined as 40% to 75% of the total volume of the diversion chamber 111 and the cyclone chamber 112; and in the longitudinal section, two The area of each diversion gap 113 may be limited to 3% to 7% of the surrounding area of the cylindrical body 1 in the longitudinal section.

As shown in FIG. 7, in the longitudinal section, any one of the diversion gaps 113 has a first width W1 and a width not greater than the first width W1 at both ends of the long axis direction L. The second width W2, and the width of any one of the diversion gaps 113 is not greater than the first width W1, and the first width W1 is 1-15 times the second width W2 (preferably Yes, the first width W1 is 1-8 times the second width W2). In addition, the second width W2 may also be close to zero, so the first width W1 may be more than 15 times the second width W2. Furthermore, in the longitudinal section, an area of any one of the diversion gaps 113 having the first width W1 is far away from the exhaust port 13, and any area having the second width W2 is An area of the diversion gap 113 is adjacent to the exhaust port 13.

To put it another way, in the longitudinal section, the width of any one of the diversion gaps 113 is tapered from being away from the exhaust port 13 toward the exhaust port 13, so as to pass through any one. The velocity of the airflow F in the diversion gap 113 gradually increases from being away from the exhaust port 13 toward the exhaust port 13, thereby facilitating the formation of the cyclone C and making the cyclone chamber 112 in the The negative pressure in the long axis direction L can be distributed relatively uniformly, but the present invention is not limited to this. For example, in other embodiments not shown in the present invention, the width of any one of the diversion gaps 113 is substantially the same width from being away from the exhaust port 13 toward the exhaust port 13.

Please refer to FIG. 5, which is a transverse cross-section perpendicular to the long axis direction L, and the air guide 2 faces the elongated intake area 12 along a projection direction (perpendicular to the long axis direction L). A projection area formed by orthographic projection covers at least 70% of the plurality of air inlet holes 121, so that the airflow F entering the diversion chamber 111 through the air inlet holes 121 can be effectively Guided by the guide 2.

Furthermore, as shown in FIGS. 4 to 7, the positions of some of the air inlet holes 121 in the plurality of air inlet holes 121 correspond to the two guide gaps 113 along the projection direction, according to Before the airflow F that enters the diversion chamber 111 through the air inlet 121 passes through the two diversion gaps 113 and flows into the cyclone chamber 112, the airflow F can flow through the diversion chamber. The majority of the area 111 is used to effectively reduce the area of the dead center of the airflow F in the diversion chamber 111.

In more detail, the air guide 2 in this embodiment includes two air guide surfaces 21 facing the elongated intake area 12, and the distance between the two air guide surfaces 21 is adjacent to each other. The elongated intake area 12 gradually increases toward a direction away from the elongated intake area 12. Wherein, the two diversion surfaces 21 are formed with an included angle α21 ranging from 30 degrees to 180 degrees, and the above-mentioned included angle α21 is preferably between 60 degrees and 180 degrees, and is located opposite to the two diversion surfaces 21 The portion of the guide member 2 on the side is recessed to facilitate the formation of at least one of the cyclones C, but the present invention is not limited to this. For example, in other embodiments not shown in the present invention, the portions of the guide member 2 located on the opposite sides of the two guide surfaces 21 may also be flat or protruding according to design requirements.

From another point of view, a diversion angle α2 formed by any one of the diversion surface 21 and the elongated intake area 12 is equivalent to that of the other diversion surface 21 and the elongated intake area. A diversion angle α2 is formed by the gas zone 12 intersecting each other. Wherein, any one of the diversion angles α2 is preferably between 0 degrees and 60 degrees, but the present invention is not limited to this.

In addition, the air guide 2 may also be formed with an air guide 22 at a location away from the exhaust port 13, and the air guide 22 is projected orthographically on the longitudinal section with a projected area which is smaller than the cylinder body. 1 At 16% of the surrounding area of the longitudinal section. Wherein, the projected area of the air guide opening 22 is preferably less than 5% of the surrounding area of the cylindrical body 1 in the longitudinal section.

[Example 2]

Please refer to Figures 8 to 10, which are the second embodiment of the present invention. This embodiment is similar to the above-mentioned first embodiment, so the similarities between the two embodiments will not be repeated here (please refer to the above-mentioned embodiments for the same points in due course) 1) The difference between this embodiment and the first embodiment above is roughly described as follows:

In this embodiment, the air guide 2 is a long flat plate (equivalent to the included angle α21 in the first embodiment is 180 degrees), and the length direction of the air guide 2 is parallel to the The long axis direction L of the cylinder 1 is described. Furthermore, in a transverse cross-section of the air flow channel 11 perpendicular to the long axis direction L, the air guide 2 and the elongated air inlet area 12 sandwiched between 0 degrees and 75 degrees. Diversion angle α2. Wherein, the diversion angle α2 is preferably limited to be between 0 degrees and 60 degrees.

According to the technical content of this embodiment and the first embodiment above, it can be known that in the transverse section, the air guide 2 and the elongated intake area 12 may be sandwiched between 0 degrees and 75 degrees. At least one diversion angle α2 of one degree, and at least one diversion angle α2 is preferably limited to be between 0 degrees and 60 degrees.

[Example Three]

Please refer to FIG. 11 to FIG. 14, which are the third embodiment of the present invention. This embodiment is similar to the first and second embodiments, so the same parts of the above-mentioned embodiments will not be repeated (please refer to the above-mentioned embodiments for the same points in due course). 1 and 2), and the differences between this embodiment and the above-mentioned embodiments 1 and 2 are roughly described as follows:

In this embodiment, the guide member 2 can also be formed with only one guide gap 113 according to design requirements, and the position of the guide gap 113 is preferably at the center of the guide member 2. It is formed by extending along its length direction, but the present invention is not limited to this. For example, in other embodiments not shown in the present invention, the diversion gap 113 may be formed between a side edge of the diversion member 2 and the cylinder 1.

According to this embodiment and the first embodiment above, it can be known that the number of the diversion gap 113 may be at least one, and the at least one diversion gap 113 preferably conforms to the technical features contained in the first embodiment. That is to say, at least one of the diversion gaps 113 connects the diversion chamber 111 and the cyclone chamber 112, and the guide member 2 can be used to guide the airflow F through at least one of the diversion chambers. The gap 113 forms in the cyclone chamber 112 at least one cyclone C flowing in a spiral shape toward the plenum 114 (or the exhaust port 13). Furthermore, in a longitudinal section between the diversion chamber 111 and the cyclone chamber 112 and covering at least one of the diversion gaps 113, the area of at least one of the diversion gaps 113 is the cylinder 1 1% to 35% (preferably 3% to 7%) of a surrounding area of the longitudinal section.

In the longitudinal section, at least one of the diversion gaps 113 has a first width W1 and a second width W2 not greater than the first width W1 at both ends of the long axis direction L, and The width of at least one of the diversion gaps 113 is not greater than the first width W1, and the first width W1 is 1-15 times (preferably 1-8 times) of the second width W2 . Wherein, an area of at least one diversion gap 113 having the first width W1 is far away from the exhaust port 13, and an area of at least one diversion gap 113 having the second width W2 is adjacent The exhaust port 13. To put it another way, in the longitudinal section, the width of at least one of the guide gaps 113 is tapered from being away from the exhaust port 13 toward the exhaust port 13, so as to pass through the at least one exhaust port 13 The speed of the airflow F in the diversion gap 113 gradually increases from being away from the exhaust port 13 toward the exhaust port 13.

[Example Four]

Please refer to FIG. 15, which is the fourth embodiment of the present invention. This embodiment is similar to the first to third embodiments, so the similarities of the above-mentioned embodiments will not be repeated (please refer to the above-mentioned embodiments 1 to 3 in due course for the same points). The differences between this embodiment and the foregoing embodiments 1 to 3 are roughly described as follows:

In this embodiment, the guide member 2 may also be formed with three guide gaps 113 according to design requirements, and the positions of the three guide gaps 113 are preferably located in the guide member 2 respectively. It is formed at the center and on both sides and extending along its length.

[Technical Effects of Embodiments of the Invention]

In summary, the industrial equipment and cyclone exhaust device disclosed in the embodiments of the present invention, under limited components, improve the volume ratio of the cyclone chamber and the area ratio of at least one of the diversion gaps. According to this, the cyclonic exhaust device can effectively improve the uniformity of the flow field in the air flow channel when in use, and thus has better operating performance (such as improved dust exhaust efficiency and uniform negative pressure distribution).

Furthermore, in the industrial equipment and cyclone exhaust devices disclosed in the embodiments of the present invention, the width of the diversion gap may be tapered from being away from the exhaust port toward the exhaust port, so as to The speed of the airflow passing through the guide gap is gradually increased from away from the exhaust port toward the exhaust port, thereby facilitating the formation of the cyclone. Furthermore, the two guiding surfaces of the guiding element may form an included angle, and the portion of the guiding element located on the opposite side of the two guiding surfaces is concave, so as to facilitate at least one of the guiding surfaces. The cyclone is formed.

In addition, in the industrial equipment and cyclone exhaust device disclosed in the embodiments of the present invention, the projection area formed by the orthographic projection of the air guide member toward the elongated air inlet area covers a plurality of the air inlets At least 70% of the holes, so that the airflow entering the diversion chamber through the air inlet hole can be effectively guided by the guide element.

In addition, in the industrial equipment and cyclone exhaust device disclosed in the embodiments of the present invention, the positions of some of the air inlet holes in the plurality of air inlet holes correspond to at least one of the air inlet holes along the projection direction. A guide gap, so that the air flow entering the guide chamber through the air inlet hole can flow through the guide chamber before passing through at least one of the guide gaps to flow into the cyclone chamber According to most of the area, the area where the airflow generates the dead point in the diversion chamber can be effectively reduced.

The content disclosed above is only the preferred and feasible embodiments of the present invention, and does not limit the patent scope of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the patent scope of the present invention. Inside.

100: Cyclone exhaust device 1: cylinder 11: Airflow channel 111: diversion chamber 112: Cyclone Room 113: diversion gap 114: Gathering Chamber 12: Long intake area 121: air inlet 13: Exhaust port 2: deflector 21: Diversion surface 22: Air guide 3: partition 4: exhaust fan 200: Process machine 201: opening L: Long axis direction L12: length F: Airflow C: Cyclone W1: first width W2: second width #21: included angle α2: Diversion angle

FIG. 1 is a three-dimensional schematic diagram of industrial equipment according to Embodiment 1 of the present invention.

Fig. 2 is a three-dimensional schematic diagram of the cyclonic exhaust device according to the first embodiment of the present invention (exhaust fan is omitted).

Fig. 3 is a schematic partial cross-sectional view of Fig. 2.

Fig. 4 is a schematic side view of Fig. 2.

Fig. 5 is a schematic cross-sectional view of Fig. 4 along the section line V-V.

FIG. 6 is an enlarged schematic diagram of the part VI of FIG. 4.

Fig. 7 is a schematic longitudinal cross-sectional view of Fig. 5 along the section line VII-VII.

Fig. 8 is a schematic diagram (1) of a transverse cross-section of a cyclone exhaust device according to the second embodiment of the present invention.

Fig. 9 is a schematic cross-sectional view (2) of the cyclone type exhaust device according to the second embodiment of the present invention.

Fig. 10 is a schematic longitudinal cross-sectional view of a cyclonic exhaust device according to the second embodiment of the present invention.

Fig. 11 is a schematic diagram (1) of a transverse cross-section of the cyclone exhaust device according to the third embodiment of the present invention.

Fig. 12 is a schematic cross-sectional view (2) of the cyclonic exhaust device according to the third embodiment of the present invention.

Fig. 13 is a schematic cross-sectional view (3) of the cyclonic exhaust device according to the third embodiment of the present invention.

Fig. 14 is a schematic longitudinal cross-sectional view of a cyclonic exhaust device according to the third embodiment of the present invention.

Fig. 15 is a schematic longitudinal cross-sectional view of a cyclonic exhaust device according to the fourth embodiment of the present invention.

1: cylinder

11: Airflow channel

111: diversion chamber

112: Cyclone Room

113: diversion gap

114: Gathering Chamber

12: Long intake area

121: air inlet

13: Exhaust port

2: deflector

3: partition

L: Long axis direction

Claims (25)

An industrial equipment including: A process machine with an opening formed on one side; and A cyclonic exhaust device installed in the opening of the process machine, and the cyclonic exhaust device includes: A cylinder is elongated and defines a long axis direction, the cylinder surrounds and forms an air flow channel, and the cylinder is formed with a long air inlet located at the beginning end of the air flow channel along the long axis direction Zone, and the cylinder is formed with an exhaust port located at the end of the air flow channel; A deflector installed in the air flow channel; and A partition board is located in the air flow channel and connects the air guide and the cylinder; wherein, the air flow channel is defined as: A diversion chamber located between the diversion member and the elongated intake area; A cyclone chamber, located on the side of the flow guide away from the flow guide chamber; wherein the volume of the cyclone chamber is 35%-95% of the total volume of the flow guide chamber and the cyclone chamber; At least one diversion gap is formed in the diversion member along a length direction of the diversion member, and connects the diversion chamber and the cyclone chamber; wherein, in the diversion chamber and the cyclone chamber In a longitudinal section between the chambers and covering at least one of the diversion gaps, the area of at least one of the diversion gaps is 1% to 35% of a surrounding area of the cylinder in the longitudinal section; and An air collection chamber, which is connected to the cyclone chamber and the exhaust port, and is isolated from the diversion chamber by the partition; Wherein, the cyclone exhaust device can be used to allow an air flow inside the process machine to pass through the opening and the elongated intake area to enter the air flow channel, and the air guide can be used to The airflow is guided to pass through at least one of the guide gaps to form at least one cyclone in the cyclone chamber that flows in a spiral shape toward the air collection chamber. The industrial equipment according to claim 1, wherein the length direction of the flow guide is parallel to the long axis direction, and the volume of the cyclone chamber is the flow guide chamber and the cyclone chamber 40% to 75% of the total volume. The industrial equipment according to claim 1, wherein the area of at least one of the diversion gaps is 3% to 7% of the surrounding area of the cylinder in the longitudinal section. The industrial equipment according to claim 1, wherein, in the longitudinal section, at least one of the diversion gaps has a first width and no greater than the first width at both ends of the long axis direction. The width of at least one of the diversion gaps is not greater than the first width, and the first width is 1-15 times the second width. The industrial equipment according to claim 4, wherein, in the longitudinal section, the first width is 1 to 8 times the second width. The industrial equipment according to claim 4, wherein, in the longitudinal section, an area of at least one of the diversion gaps having the first width is away from the exhaust port, and has the second width A region of at least one of the diversion gaps is adjacent to the exhaust port. The industrial equipment according to claim 6, wherein, in the longitudinal cross-section, the width of at least one of the diversion gaps is tapered from being away from the exhaust port toward the exhaust port, so as to allow penetration The speed of the airflow passing through at least one of the diversion gaps gradually increases from being away from the exhaust port toward the exhaust port. The industrial equipment according to claim 1, wherein the air guide is formed with an air guide at a position far from the exhaust port, and the air guide is projected onto a projection area of the longitudinal section, which is smaller than The cylindrical body is 16% of the surrounding area of the longitudinal section. The industrial equipment according to claim 8, wherein the projected area of the air guide opening is less than 5% of the surrounding area of the cylinder in the longitudinal section. The industrial equipment according to claim 1, wherein the air guide includes two air guide surfaces facing the elongated intake area, and the distance between the two air guide surfaces is from the adjacent The elongated intake area gradually increases toward a direction away from the elongated intake area. The industrial equipment according to claim 10, wherein the two guide surfaces are formed with an included angle ranging from 30 degrees to 180 degrees, and are located at the positions of the guide members on opposite sides of the two guide surfaces It is recessed and used for the formation of at least one of the cyclones. The industrial equipment according to claim 10, wherein a diversion angle formed by any one of the diversion surface and the elongated intake area is equivalent to the other diversion surface and the A diversion angle formed by the intersecting elongated intake areas. The industrial equipment according to claim 1, wherein, in a transverse section of the air flow channel perpendicular to the long axis direction, the air guide and the elongated air inlet area are sandwiched between 0 degrees At least one diversion angle of ~75 degrees. The industrial equipment according to claim 13, wherein at least one of the diversion angles is further limited to 0 degrees to 60 degrees. The industrial equipment according to claim 1, wherein the elongated air inlet area includes a plurality of air inlet holes; and the air guide is formed by an orthographic projection of the elongated air inlet area along a projection direction. The projection area covers at least 70% of the plurality of air intake holes. The industrial equipment according to claim 15, wherein the number of at least one of the diversion gaps is further limited to two, and the position of a part of the air inlet holes in the plurality of air inlet holes is along the projection The direction corresponds to the two diversion gaps. The industrial equipment according to claim 1, wherein the cyclonic exhaust device further includes an exhaust fan, and the exhaust fan is installed on the exhaust port of the cylinder to form the exhaust port Negative pressure. The industrial equipment according to claim 1, wherein a length of the elongated air inlet area along the long axis direction is at least 0.5 meters, and the barrel is only connected to the elongated air inlet area The exhaust port is used for a gas to enter and exit the air flow channel. A cyclonic exhaust device, which includes: A cylinder is elongated and defines a long axis direction, the cylinder surrounds and forms an air flow channel, and the cylinder is formed with a long air inlet located at the beginning end of the air flow channel along the long axis direction Area, and the cylinder is formed with an exhaust port located at the end of the air flow channel; and A deflector installed in the airflow channel; wherein the airflow channel is defined as: A diversion chamber located between the diversion member and the elongated intake area; A cyclone chamber located on the side of the flow guide away from the flow guide chamber; wherein the volume of the cyclone chamber is 35%-95% of the total volume of the flow guide chamber and the cyclone chamber; and At least one diversion gap is formed in the diversion member along a length direction of the diversion member, and connects the diversion chamber and the cyclone chamber; wherein, in the diversion chamber and the cyclone chamber In a longitudinal section between the chambers and covering at least one of the diversion gaps, the area of at least one of the diversion gaps is 1% to 35% of a surrounding area of the cylinder in the longitudinal section. The cyclone type exhaust device according to claim 19, wherein the length direction of the flow guide is parallel to the long axis direction, and the volume of the cyclone chamber is the same as that of the flow guide chamber. 40% to 75% of the total volume of the cyclone chamber. The cyclonic exhaust device according to claim 19, wherein the area of at least one of the diversion gaps is 3% to 7% of the surrounding area of the cylinder in the longitudinal section. The cyclonic exhaust device according to claim 19, wherein, in the longitudinal section, at least one of the diversion gaps has a first width at both ends of the long axis direction and is not larger than the The first width is a second width, and the width of at least one of the diversion gaps is not greater than the first width, and the first width is 1-15 times the second width. The cyclone exhaust device according to claim 19, wherein the air guide member is formed with an air guide at a position far from the exhaust port, and the air guide is projected on a projection area of the longitudinal section , Which is less than 16% of the surrounding area of the cylinder in the longitudinal section. The cyclone exhaust device according to claim 19, wherein, in a transverse section of the air flow passage perpendicular to the long axis direction, the air guide member and the elongated air inlet area are sandwiched between At least one diversion angle between 0 degrees and 75 degrees. The cyclonic exhaust device according to claim 19, wherein the guide member includes two guide surfaces facing the elongated intake area, and the distance between the two guide surfaces is from Adjacent to the elongated intake area is gradually increasing toward a direction away from the elongated intake area; wherein, in a transverse section of the air flow channel perpendicular to the long axis direction, each of the guides The flow surface is sandwiched with the elongated intake area to form a diversion angle ranging from 0 degrees to 60 degrees, and the angles of the two diversion angles are the same.

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