CN210646431U

CN210646431U - Inclined plate type liquid collecting redistributor

Info

Publication number: CN210646431U
Application number: CN201921379616.9U
Authority: CN
Inventors: 华健军
Original assignee: Wuxi Hongdinghua Chemical Equipment Co ltd
Current assignee: Wuxi Hongdinghua Chemical Equipment Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-02
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a redistributor is collected to swash plate formula liquid, concretely relates to packed tower field, comprising a tower body, steam inlet has been seted up to the bottom of tower body, the inside fixed mounting of tower body has the support fence, the inside fixed mounting of tower body has the filler district, the inside fixed mounting of tower body has the device body, liquid inlet has been seted up on the top of tower body, liquid inlet's left side fixed mounting has spray set, the device body is including collecting the liquid board, the surface that collects the liquid board is provided with super hydrophobic material layer. The utility model discloses a set up super hydrophobic material layer for collection device is when collecting water smoke, and water smoke reaches certain volume and can form the liquid drop and pile up on collection device's surface, because the surface on super hydrophobic material layer is smooth and have powerful hydrophobic function, has prevented that the liquid drop is too much piled up on collection device's surface, has increased the device's practicality.

Description

Inclined plate type liquid collecting redistributor

Technical Field

The utility model relates to a packed tower technical field, more specifically say, the utility model relates to a sloping plate type liquid collection redistributor.

Background

Distributor means a liquid distribution device placed at the top of a packed column. The function of which is to distribute the liquid evenly over the cross section of the column, thus ensuring high efficiency operation, commonly used operating distributors have: shower nozzle formula, impacted style, pagoda formula, porous calandria formula, porous coil formula, overflow disk and overflow groove formula, when spraying liquid and flowing down along the packing layer, can not keep original evenly distributed state, have the phenomenon of flow direction tower wall, influence the contact of gas-liquid diphasic, reduced mass transfer efficiency, consequently, the packing layer must be the segmentation, settles liquid redistribution device, messenger's liquid can even flow to the lower floor between two sections packing layers.

However, in practical use, there still exist some disadvantages, such as:

one, current collection device is when the liquid collection, and is too much when the liquid drop, when contacting collection device's surface, collection device often can pile up the liquid drop on collection device's surface, causes piling up of liquid, to the decomposition of the material of next layer, and processing causes the influence, has reduced the processingquality of material in the packed tower, has reduced device's economic benefits.

Second, the liquid of distributor in the collection that distributes of current device bottom, the degree of distribution liquid is inhomogeneous, causes the influence to the processing of the material of bottom, and local liquid volume too big can appear in the liquid that the distributor distributes, and local liquid volume is too little, and the practicality of current device is not high, and the packed tower is not high to the processing of material, and the decomposition quality is not high, and the device's economic benefits is lower.

Therefore, there is a need for a sloping plate type liquid collecting redistributor with no accumulation and uniform liquid scattering distribution.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a sloping plate type liquid collection redistributor, through setting up super hydrophobic material layer, make the liquid drop when being collected by collection device, can be rapidly from collection device's surface gliding, can not cause the accumulational condition, the practicality of the device has been increased, there are a plurality of slight notches on the distributor surface through setting up, make inside the material that liquid can even distribution drop to the bottom, the quality of the device processing material has been increased, the economic benefits of the device has been increased, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a redistributor is collected to ramp type liquid, includes the tower body, steam inlet has been seted up to the bottom of tower body, the inside fixed mounting of tower body has the support fence, the inside fixed mounting of tower body has the filler district, the inside fixed mounting of tower body has the device body, liquid inlet has been seted up on the top of tower body, liquid inlet's left side fixed mounting has spray set, the device body is including collecting the liquid board, the surface of collecting the liquid board is provided with super hydrophobic material layer, the bottom fixed mounting of collecting the liquid board has the backup pad, the bottom fixedly connected with inlet of backup pad, the bottom of inlet communicates with each other there is the liquid level pipe, the bottom of liquid level pipe communicates with each other there is the liquid distribution pipe, the bottom of liquid.

In a preferred embodiment, the spraying device is located directly above the middle of the filling zone.

In a preferred embodiment, the liquid collecting plate is made of an alloy member, and the outer surface of the liquid collecting plate is smooth.

In a preferred embodiment, the thickness of the superhydrophobic material layer is one millimeter to two millimeters, and the material of the superhydrophobic material layer is a high molecular weight member.

In a preferred embodiment, the surface of the support plate is provided with a notch communicated with the liquid inlet, and the support plate and the liquid collecting plate are fixed by welding.

In a preferred embodiment, the fluid infusion tube comprises a tube body, fine slotted holes are formed in the surface of the tube body, the number of the fine slotted holes is several, and the several fine slotted holes are uniformly distributed on the surface of the tube body.

In a preferred embodiment, the inner surface of the fluid infusion tube is smooth, and the length of the fluid infusion tube is in the range of one meter to two meters.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up super hydrophobic material layer for collection device is when collecting water smoke, water smoke reaches certain volume and can form the liquid drop and pile up the surface at collection device, super hydrophobic material layer plays this moment, because the surface on super hydrophobic material layer is smooth and have powerful hydrophobic function, super hydrophobic material layer can send into individual liquid drop inside the distributor, prevented that the liquid drop is too much piled up on collection device's surface, the practicality of the device has been increased, avoided the liquid drop too much to cause the condition of piling up the jam, the security that has increased the device.

2. The utility model discloses a set up fluid infusion pipe and slight slotted hole, when at distributor water conservancy diversion liquid, the fine slotted hole on fluid infusion pipe surface is cut apart into tiny water droplet one by one with liquid, thereby inside the material that forms the vaporific liquid of water and fall to the bottom, tiny water droplet distributes the even inside that falls at the bottom material, the quality of the device to bottom material processing has been increased, the economic benefits of the device has been increased, avoided because the inhomogeneous and to the processingquality production of material at distributor distribution liquid's influence, the practicality of the device has been increased.

Drawings

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

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is an enlarged schematic view of a part of the structure of the present invention.

The reference signs are: 1. a tower body; 2. a steam inlet; 3. supporting the fence; 4. a filler zone; 5. a device body; 6. a liquid inlet; 7. spraying equipment; 8. a liquid collecting plate; 9. a layer of superhydrophobic material; 10. a support plate; 11. a liquid inlet; 12. a liquid level tube; 13. a liquid distribution tube; 14. a liquid supplementing pipe; 141. a pipe body; 142. fine slots.

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.

A sloping plate liquid collecting redistributor as shown in fig. 1-4, comprising a tower body 1, the bottom end of the tower body 1 is provided with a steam inlet 2, a support fence 3 is fixedly arranged inside the tower body 1, a filler area 4 is fixedly arranged inside the tower body 1, a device body 5 is fixedly arranged inside the tower body 1, the top end of the tower body 1 is provided with a liquid inlet 6, the left side of the liquid inlet 6 is fixedly provided with a spraying device 7, the device body 5 comprises a liquid collecting plate 8, a super-hydrophobic material layer 9 is arranged on the surface of the liquid collecting plate 8, a supporting plate 10 is fixedly arranged at the bottom end of the liquid collecting plate 8, a liquid inlet 11 is fixedly connected at the bottom end of the supporting plate 10, the bottom end of the liquid inlet 11 is communicated with a liquid level pipe 12, the bottom end of the liquid level pipe 12 is communicated with a liquid distribution pipe 13, and the bottom end of the liquid distribution pipe 13 is communicated with a liquid supplementing pipe 14.

Referring to the attached figure 2 of the specification, a notch communicated with the liquid inlet 11 is formed on the surface of the support plate 10, and the support plate 10 and the liquid collecting plate 8 are fixed by welding.

The implementation mode is specifically as follows: the supporting plate 10 and the liquid collecting plate 8 are welded, the fixing performance of the supporting plate 10 and the liquid collecting plate 8 is improved, the problem of looseness between the supporting plate and the liquid collecting plate is avoided, and the stability of the device is improved.

Referring specifically to fig. 3 of the specification, the inner surface of the fluid infusion tube 14 is smooth, and the length of the fluid infusion tube 14 is one meter to two meters.

The implementation mode is specifically as follows: the length of the liquid supplementing pipe 14 is utilized, so that liquid can be uniformly sprinkled to the interior of the material at the bottom end, the scattering area of the liquid is increased, the processing quality of the material at the bottom end is improved, and the practicability of the device is improved.

Specifically referring to fig. 4 of the specification, the liquid replenishing pipe 14 includes a pipe body 141, fine slots 142 are formed in the surface of the pipe body 141, the number of the fine slots 142 is several, and the fine slots 142 are uniformly distributed on the surface of the pipe body 141.

The implementation mode is specifically as follows: the fine slotted holes 142 on the surface of the pipe body 141 are utilized, so that liquid can be divided into a droplet by the fine slotted holes 142 when the liquid is sprinkled on the surface of the material at the bottom end, the problem that local liquid is too much or too little when the liquid is sprinkled on the surface of the material is avoided, and the practicability of the device is improved.

The utility model discloses the theory of operation:

a preparation stage: the components are first installed, the apparatus is normally started, the operator then places the material in the filling zone 4, and the liquid is then sprayed out of the spraying device 7.

The working stage is as follows: the first atomized gas is collected by the liquid collecting plate 8, then the liquid enters the interior of the liquid level pipe 12 through the liquid inlet 11, then the liquid enters the interior of the liquid distribution pipe 13 through the liquid level pipe 12, and then the liquid is sprayed out through the liquid replenishing pipe 14.

And (5) finishing: the device is normally closed firstly, then the finished product processed in the tower body 1 is taken out, and finally the collection and redistribution work of the liquid in the tower body 1 is completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sloping plate type liquid collection redistributor, includes tower body (1), steam inlet (2) have been seted up to the bottom of tower body (1), the inside fixed mounting of tower body (1) has support fence (3), the inside fixed mounting of tower body (1) has filler district (4), the inside fixed mounting of tower body (1) has device body (5), liquid inlet (6) have been seted up on the top of tower body (1), the left side fixed mounting of liquid inlet (6) has spraying equipment (7), its characterized in that: the device body (5) is including album liquid board (8), the surface of album liquid board (8) is provided with super hydrophobic material layer (9), the bottom fixed mounting of album liquid board (8) has backup pad (10), the bottom fixedly connected with inlet (11) of backup pad (10), the bottom of inlet (11) communicates with each other there is liquid level pipe (12), the bottom of liquid level pipe (12) communicates with each other there is liquid distribution pipe (13), the bottom of liquid distribution pipe (13) communicates with each other there is fluid infusion pipe (14).

2. The ramp type liquid collecting redistributor of claim 1, wherein: the spraying equipment (7) is positioned right above the middle part of the filling area (4).

3. The ramp type liquid collecting redistributor of claim 1, wherein: the liquid collecting plate (8) is made of an alloy component, and the outer surface of the liquid collecting plate (8) is smooth.

4. The ramp type liquid collecting redistributor of claim 1, wherein: the thickness value of the super-hydrophobic material layer (9) is one millimeter to two millimeters, and the material of the super-hydrophobic material layer (9) is a high molecular component.

5. The ramp type liquid collecting redistributor of claim 1, wherein: the surface of the supporting plate (10) is provided with a notch communicated with the liquid inlet (11), and the supporting plate (10) and the liquid collecting plate (8) are fixed by welding.

6. The ramp type liquid collecting redistributor of claim 1, wherein: the liquid supplementing pipe (14) comprises a pipe body (141), fine slotted holes (142) are formed in the surface of the pipe body (141), the number of the fine slotted holes (142) is multiple, and the fine slotted holes (142) are evenly distributed in the surface of the pipe body (141).

7. The ramp type liquid collecting redistributor of claim 1, wherein: the inner surface of the liquid supplementing pipe (14) is smooth, and the length value of the liquid supplementing pipe (14) is one meter to two meters.