TWM577343U - Mesh demisting device capable of changing density space - Google Patents

Abstract

The utility model relates to a demisting net device capable of changing a density space, comprising an upper frame body, which is a frame body and comprises an upper frame and at least one fixing seat, the fixing seat is fixed on the upper frame; the lower frame body is a The frame body comprises a lower frame and at least one locking component. One end of the locking component is disposed on the lower frame and corresponds to the fixing base. The other end of the locking component can extend up and down through the fixing seat, and the upper frame body and the lower frame body can be adjusted. The distance between the two; a net body, which is a flexible mesh body, the net body is disposed between the upper frame body and the lower frame body, the fastener penetrates the net body and the fixed seat; the user can adjust the lock by the lock The depth of the solid changes the distance between the upper frame and the lower frame, and the mesh body is compressed so that the density and space ratio of the mesh body can be changed, and the change can be easily made in accordance with the use requirements.

Description

Defogging net device capable of changing density space

The present invention relates to an oil mist filtering device, and more particularly to a demisting mesh device capable of adjusting the density and space ratio of the filter.

The main structure of the defogging net is composed of a frame body and a net body, and the outer shape thereof is mostly in the form of a plate or a block, and is formed by winding and stacking the metal mesh sheets which have been woven and arranged in the frame body. The operating principle is to separate the gas and liquid in the mist when the air flows through the defogging net. The user introduces the mist into the net body passing through the defogging net. When the mist contacts the net body, it will be adsorbed by the net body. The secondary adsorption mist, the small droplets gather and condense into large droplets, and the droplets flow downward along the net body under the action of gravity, while continuously adsorbing the liquid entrained in the mist, when the droplets flow to the demisting net At the bottom, the gravity of the droplet itself is dropped down to the liquid storage tank provided under the defogging net to achieve the effect of vapor-liquid separation. The defogging net is mainly used for petroleum refining, gas chemistry, crystallization, deodorization and dust collection. And other equipment in the chemical industry.

However, in the prior art demisting net, the density and space ratio of the overall structure are fixed, the density refers to the ratio of mass to volume of the overall structure, and the space ratio refers to the physical quantity of the pore portion of the material, defined as the volume of the pore. The ratio to the total volume of the material; therefore, when installed on the equipment, the defogging effect is often not as expected due to different environmental factors, resulting in the need to re-order the defogging nets of different densities and space ratios, which is not convenient. Therefore, the prior art demissing net device has the problems and disadvantages as described above in its overall configuration, and needs to be improved.

In view of the shortcomings and deficiencies of the prior art, the present invention provides a defogging net device capable of changing a density space, which can lock different depths according to the locking member, thereby changing the distance between the upper frame and the lower frame, so that the setting is The mesh density and space rate can be changed according to user needs.

In order to achieve the above-mentioned creative purposes, the technical means adopted in this creation is to design a demisting net device capable of changing the density space, which comprises:  An upper frame, which is a frame body, and the upper frame body includes an upper frame and at least one fixing seat, the at least one fixing seat is fixed to the upper frame;  a frame body, which is a frame body, and the lower frame body includes a lower frame and at least one fastener, one end of each of the fasteners is fixed to the lower frame, and the fixing of each of the locking members and the upper frame body is fixed Correspondingly, the other end of each of the fasteners can be moved up and down through the fixing seats of the upper frame body, and the distance between the upper frame body and the lower frame body can be adjusted;  A mesh body is a flexible mesh body disposed between the upper frame body and the lower frame body, and the at least one fastener extends through the mesh body and the at least one fixing seat.  

Further, the demisting mesh device capable of changing the density space, wherein the upper frame is a circular frame, and the upper frame has a plurality of defogging net devices according to claim 1. The upper support bar is disposed at an interval of a central angle of a center of the upper frame or the like with respect to a center of the upper frame and extends toward a center of the upper frame; the lower frame is a circular frame, and the lower frame has The plurality of lower support bars are disposed at an interval of a central angle of the plurality of lower support bars with respect to a center of the lower frame, and extend toward the center of the lower frame.

Further, the defogging net device can change the density space, wherein the upper frame further comprises an upper reinforcing bar, the upper reinforcing bar is a rod body and connects the at least one fixing seat and the plurality of upper supporting rods, The lower frame further includes a lower reinforcing rod, the lower reinforcing rod is a rod body and connects the at least one locking member and the plurality of lower supporting rods. .

Further, the demisting mesh device capable of changing a density space, wherein each of the fixing seats is a hollow cylinder, and is provided with a through hole, wherein an outer wall surface of the fixing seat and the plurality of upper poles One ends of the center of the upper frame are connected to each other.

Further, the demisting mesh device capable of changing the density space, wherein one end of the locking member is connected to the plurality of lower support rods toward one end of the center of the lower frame body.

Further, the demissing net device of the density space can be changed, wherein each of the fasteners is a screw and a nut, and one end of the screw is fixed to the lower frame, and the other end of the screw penetrates the upper frame The fixing seat of the body is coupled to the screw.

Further, the demisting mesh device capable of changing the density space, wherein the mesh body is wound by an elongated mesh.

The advantage of the present invention is that the lower frame body and the lower frame body are connected to each other by a lock body which can adjust the distance between the upper frame body and the lower frame body by providing an upper frame body and a lower frame body under the mesh body. Therefore, the user can change the distance between the upper frame and the lower frame to compress the mesh body so that the density and space ratio of the mesh body can be changed, and the change can be easily made according to the user's requirements; and the setting of the reinforcing bar can be added to the shelf. The body and the lower body provide a more stable structural strength during the process of applying pressure to the net body.

The technical means adopted by the present invention for achieving the intended purpose of creation are further explained below in conjunction with the drawings and the preferred embodiment of the present invention.

Referring to FIG. 1 and FIG. 2, the demissing net device of the present invention capable of changing the density space comprises an upper frame body 10, a lower frame body 20 and a net body 30.

The upper frame 10 is a frame, and the upper frame 10 includes an upper frame 11, at least one fixing base 12 and an upper reinforcing rod 13; in the embodiment, the upper frame 11 is a circular frame, and the upper frame 11 has The plurality of upper support bars 111 are disposed at an angle of a central angle of the center of the upper frame 11 with respect to the center of the upper frame 11 and extend toward the center of the upper frame 11. In detail, each of the upper support bars 111 is formed by the upper frame. The center of the ellipse 11 is radially outwardly extended to the inner side of the frame of the upper frame 11, but not limited thereto, the shape of the upper frame 11 may also be rectangular, and the shape and the structure of the support bar may be arbitrarily changed according to user requirements. .

The fixing base 12 is fixed to the upper frame 11. In the embodiment, the fixing base 12 is a hollow cylinder and is provided with through holes. The outer wall surface of one fixing seat 12 and the upper support rods 111 face the upper frame. One end of the center of the 11 is connected. In detail, one of the fixing seats 12 is disposed at the center of the upper frame 11, and one end of each of the upper supporting rods 111 is connected to the outer side of the fixing base 12, and the other end is connected to the inner side of the frame of the upper frame 11. The remaining fixed seat 12 and the like are fixed to the upper support rod 111, but not limited thereto, the form and arrangement of the fixed seat 12 can be arbitrarily changed according to the needs of the user, and only the fixed effect can be achieved. .

The upper reinforcing rod 13 is a rod body and is connected to each of the fixing bases 12 and the upper supporting rods 111. In the embodiment, the upper reinforcing rod 13 is a circular annular rod body which is disposed on the bottom side of the upper frame 11. And the fixing rod 12 and the upper supporting rod 111 are fixed, in other words, the upper reinforcing rod 13 and the upper frame 11 are two concentric circles, but not limited thereto, the form of the upper reinforcing rod 13 can be changed according to user requirements. .

The lower frame 20 is a frame, and the lower frame 20 includes a lower frame 21, at least one locking member 22 and a lower reinforcing rod 23; in the embodiment, the lower frame 21 is a circular frame, and the lower frame 21 A plurality of lower support rods 211 are provided, and the lower support rods 211 are disposed on the lower frame 21 with respect to the center angle of the center of the lower frame 21 and the like, and extend toward the center of the lower frame 21, in detail, each of the lower support rods 211 is lowered. The center of the frame 21 is radially outwardly extended to the inner side of the frame of the lower frame 21, but not limited thereto. The shape of the lower frame 21 can also be rectangular, and the shape and the support rod structure can be customized according to the needs of the user. Change arbitrarily.

One end of the locking member 22 is fixed to the lower frame 21, and each of the locking members 22 corresponds to the position of each of the fixing seats 12 of the upper frame body 10. The other end of the locking member 22 can move up and down through the fixing of the upper frame 11 The seat 12 can adjust the distance between the upper frame 10 and the lower frame 20; in the embodiment, the locking member 22 is a screw 221 and a nut 222 that can be coupled to each other, and one end of the screw 221 is fixed to the lower frame. 21, the other end of the screw 221 has an external thread and penetrates the fixing seat 12 of the upper frame 11, and the nut 222 is sleeved on the external thread of the screw 221, wherein a screw 221 and a lower support rod 211 of the lower frame 21 face the center of the center Connected, but not limited to this, the number and position of the screw 221 can be changed according to user needs.

The lower reinforcing rod 23 is a rod body and is connected with the locking member 22 and the lower supporting rod 211. In the embodiment, the lower reinforcing rod 23 is a circular annular rod body which is disposed on the top side of the lower frame 21 and is fixed. In the screw 221 and the lower support rod 211, in other words, the lower reinforcing rod 23 and the lower frame 21 are two concentric circles, but not limited thereto, the form of the lower reinforcing rod 23 can be changed according to user requirements.

The mesh body 30 is a flexible mesh body. The mesh body 30 is disposed between the upper frame body 10 and the lower frame body 20, and the screw 221 penetrates the mesh body 30 and the fixing base 12 and is locked by the nut 222. In an example, the mesh body 30 is formed by winding a long strip mesh to form a spiral cylindrical body, and is disposed between the upper frame 11 and the lower frame 21, but not limited thereto, the mesh body 30 can be used. The user needs to change its shape, such as a rectangular block.

When the present invention is used, the nut 222 of the locking member 22 can be changed relative to the locking position of the screw 221 according to the user's requirement, thereby changing the density of the net body 30. Referring to FIG. 3, when the locking member 22 only has the mesh body 30 is fixed between the upper frame body 10 and the lower frame body 20 without applying pressure to the net body 30 itself. The net body 30 exhibits a minimum density and a maximum space ratio, which is an original state; as shown in FIG. 4, when the lock is used When the firmware 22 is locked, the distance between the upper frame 10 and the lower frame 20 is compressed to be smaller than the original state by the position where the nut 222 is combined with the screw 222, and the net body 30 assumes a compressed state. The density of the net body 30 in this state is larger than the original state, and the space ratio is smaller than the original state; as shown in FIG. 5, when the defogging net device 50 is applied to the defogging device, it can be installed in a cavity of the defogging device. In the body 40, the cavity 40 sequentially includes an exhaust port 41, an air inlet 42 and a liquid outlet 43 from top to bottom. The defogging net device 50 is disposed adjacent to the upper exhaust port 41 when the mist passes. When the gas port 42 moves into the cavity 40 and moves upward, the mist contacts the mesh body 30 and is affected by the mesh body 30. Attached, by repeatedly adsorbing the mist repeatedly, the extremely small droplets gather and condense into large droplets, and the droplets flow down the mesh body 30 to the bottom of the mist removing net device 50, and drop downward by the gravity of the droplet itself. It falls to the bottom of the cavity 40 and is discharged through the liquid outlet 43, and the moisture-removing gas is discharged from the upper exhaust port 41.

In the foregoing process, since the locking distance of the screw 221 and the nut 222 can be changed, the density and space ratio of the mesh body 30 can be changed according to the user's needs without re-customizing the new specification mesh body 30.

In the foregoing process, since the design of the upper reinforcing rod 13 and the lower reinforcing rod 23 is provided, the stability of the fixing base 12 and the screw 221 can be improved, and the structural strength of the upper frame 10 and the lower frame 20 can be increased.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been disclosed above in the preferred embodiment, it is not intended to limit the present invention, and is not in any technical field. A person skilled in the art can make a few changes or modifications as equivalent embodiments of the equivalents without departing from the technical scope of the present invention, without departing from the scope of the present invention. The technical essence of the creation Any simple modification, equivalent change and modification of the above embodiments are still within the scope of the technical solution of the present invention.

10‧‧‧Upper body

11‧‧‧Upper frame

111‧‧‧Upper support rod

12‧‧‧ Fixed seat

13‧‧‧Uplift rod

20‧‧‧Underbody

21‧‧‧ Lower frame

211‧‧‧lower support rod

22‧‧‧Locker

221‧‧‧ screw

222‧‧‧ nuts

23‧‧‧Under the reinforcement rod

30‧‧‧ net body

40‧‧‧ cavity

41‧‧‧Exhaust port

42‧‧‧air inlet

43‧‧‧Liquid exports

50‧‧‧Defogging net device

Figure 1 is a three-dimensional appearance of the creation.  Figure 2 is an exploded view of the creation.  Figure 3 is a front cross-sectional view of the compression of the present invention.  Figure 4 is a compressed side cross-sectional view of the present creation.  Figure 5 is a schematic diagram of the use of the present creation.  

Claims (7)

A demisting net device capable of changing a density space, comprising:  An upper frame, which is a frame body, and the upper frame body includes an upper frame and at least one fixing seat, the at least one fixing seat is fixed to the upper frame;  a frame body, which is a frame body, and the lower frame body includes a lower frame and at least one fastener, one end of each of the fasteners is fixed to the lower frame, and the fixing of each of the locking members and the upper frame body is fixed Correspondingly, the other end of each of the fasteners can be moved up and down through the fixing seats of the upper frame body, and the distance between the upper frame body and the lower frame body can be adjusted;  A mesh body is a flexible mesh body disposed between the upper frame body and the lower frame body, and the at least one fastener extends through the mesh body and the at least one fixing seat.   The demissing net device of claim 1, wherein the upper frame is a circular frame, and the upper frame has a plurality of upper support bars, and the upper support bars are opposite to a center of the upper frame. An angle of a central angle is disposed in the upper frame and extends toward a center of the upper frame; the lower frame is a circular frame, and the lower frame has a plurality of lower support bars, and the plurality of lower support bars are opposite to the lower frame An interval of a central angle such as a center of the circle is provided in the lower frame and extends toward a center of the lower frame. The demissing net device of claim 1 or 2, wherein the upper frame further comprises an upper reinforcing bar, the upper reinforcing bar is a rod and connects the at least one fixing seat and the plurality of upper supports a rod, the lower frame further comprising a lower reinforcing rod, the lower reinforcing rod being a rod body and connecting the at least one locking member and the plurality of lower supporting rods. The demissing net device of claim 3, wherein each of the fixing seats is a hollow cylinder and is provided with a through hole, wherein an outer wall surface of the fixing seat and the plurality of upper poles are provided One ends of the center of the upper frame are connected to each other. A demissing net device capable of changing a density space according to claim 4, wherein one end of the lock is connected to the plurality of lower support rods toward one end of the center of the lower frame. The device of claim 5, wherein each of the fasteners is a screw and a nut, and one end of the screw is fixed to the lower frame, and the other end of the screw penetrates the upper frame. The fixing seat of the body is coupled to the screw. A demissing net device capable of changing a density space as claimed in claim 6, wherein the net body is wound by an elongated mesh.