CN217663197U

CN217663197U - Tower body internal distributor for accelerating liquid distribution

Info

Publication number: CN217663197U
Application number: CN202220275539.8U
Authority: CN
Inventors: 甘宝宁; 甘维俊杰; 颜军; 甘维俊
Original assignee: Hubei Jianghan Petrochemical Equipment Co ltd
Current assignee: Hubei Jianghan Petrochemical Equipment Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-10-28
Anticipated expiration: 2032-02-11

Abstract

The utility model provides an inside distributor of tower body with higher speed liquid distribution, relate to liquid distributor technical field, the camera includes a supporting plate, the center department of backup pad is equipped with movable bearing, and movable bearing runs through the backup pad, and movable bearing's the outside and backup pad fixed connection, movable bearing's inboard is fixed with transmission bevel gear, and transmission bevel gear passes through movable bearing swing joint with the backup pad, transmission bevel gear's inside nestification has the swinging pipe, the bar hole has been seted up to the bottom surface of swinging pipe, and the bar hole runs through the swinging pipe bottom surface, the device is equipped with the swinging pipe, the surface nestification of swinging pipe is fixed with transmission bevel gear, transmission bevel gear passes through movable bearing and is connected with the backup pad, after liquid gets into the swinging pipe, through external motor and another bevel gear, it rotates to make transmission bevel gear drive the swinging pipe, and the bar hole has been seted up to the bottom surface of swinging pipe, make liquid discharge from the bar hole in the rotation, the distribution of liquid has been accelerated, and make liquid distribution even, reaction efficiency has been improved.

Description

Tower body inner distributor for accelerating liquid distribution

Technical Field

The utility model relates to a liquid distributor technical field especially relates to an inside distributor of tower body that liquid distributes with higher speed.

Background

In order to reduce the amplification effect caused by the liquid maldistribution and fully develop the efficiency of the packing in the extraction column, a liquid distributor must be installed in the packed column to uniformly distribute the liquid on the top of the packing layer. The quality of the initial distribution of liquid not only affects the mass transfer efficiency of the packing, but also affects the operational flexibility of the packing. Therefore, the liquid distributor is a very critical internal piece in the packed column. The current distributors have the structural forms of tube type, double-layer calandria, groove type, disc type, impact type, nozzle type, pagoda type, shower type, combined type and the like. Such a structural form is easier to distribute for light liquids with low viscosity and without sedimentation.

The patent for CN211463183U discloses a liquid distributor, fight including advancing the liquid, the lower extreme that advances the liquid and fight is fixed with vertical liquid level pipe through flange, the lower extreme of vertical liquid level pipe is fixed with liquid concentration distribution pipe, follow length direction equidistance screw thread in proper order on the bottom surface of liquid concentration distribution pipe and install a plurality of liquid distribution connector, the upper end of liquid distribution connector extends to liquid concentration distribution pipe's inside and be provided with the feed liquor net mouth, the lower extreme grafting fixedly connected with of liquid distribution connector with the perpendicular liquid distribution branch pipe that sets up of liquid concentration distribution pipe, a plurality of goes out the liquid aperture along length direction equidistance in proper order respectively in the both sides of liquid distribution branch pipe lateral wall. The utility model discloses a beneficial effect is even for the distribution to liquid, and the treatment effeciency is high, guarantees the levelness and is convenient for change the installation.

When current liquid distributor carries out liquid distribution in the tower body, liquid will flow through each part consuming time different, causes liquid to distribute inhomogeneously to cause the gas-liquid contact in the tower body inhomogeneous, influence reaction efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an internal distributor of a tower body for accelerating the distribution of liquid.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an inside distributor of tower body with higher speed liquid distribution, includes the backup pad, the center department of backup pad is equipped with movable bearing, and movable bearing runs through the backup pad, and movable bearing's the outside and backup pad fixed connection, movable bearing's inboard is fixed with transmission bevel gear, and transmission bevel gear passes through movable bearing swing joint with the backup pad, transmission bevel gear's inside nestification has the swivelling pipe, the bar hole has been seted up to the bottom surface of swivelling pipe, and the bar hole runs through the swivelling pipe bottom surface.

Preferably, the bottom of rotatory pipe is equipped with solid fixed ring, evenly be fixed with the cloth cistern in the solid fixed ring, gu fixed ring's top surface is fixed with the catch basin, the bottom surface array of catch basin has seted up the distribution hole, and the distribution hole runs through the catch basin bottom surface.

Preferably, a distribution plate is fixed on the side surface of the liquid distribution groove, the distribution plate is in an axisymmetric structure relative to the liquid distribution groove, and the bottom surface array of the distribution plate is provided with separation grooves which penetrate through the distribution plate.

Preferably, the bottom surface of the rotating pipe is provided with a bottom hole, the bottom hole penetrates through the bottom surface of the rotating pipe, and the top end of the rotating pipe is fixedly provided with a feed hopper.

Preferably, the bottom surface array of the liquid collecting tank is provided with leak holes, the leak holes penetrate through the bottom surface of the liquid collecting tank, the side surface array of the liquid collecting tank is provided with side wall holes, the side wall holes penetrate through the side surface of the liquid collecting tank, and the vertical cross-sectional surface of the liquid collecting tank is an inverted triangle.

Preferably, the central axis of the rotating tube coincides with the central axis of the stationary ring.

Preferably, the liquid collecting tank is perpendicular to the liquid distribution tank, and the distribution holes correspond to the liquid distribution tank one by one.

Advantageous effects

The utility model discloses in, the device is equipped with the rotating tube, and the surface nested of rotating tube is fixed with transmission bevel gear, and transmission bevel gear passes through movable bearing and is connected with the backup pad, and after liquid got into the rotating tube, through external motor and another bevel gear, it is rotatory to make transmission bevel gear drive the rotating tube, and the bar hole has been seted up to the bottom surface of rotating tube, makes liquid discharge from the bar hole in rotatory, has accelerateed the distribution of liquid, and makes liquid distribution even, has improved reaction efficiency.

Drawings

FIG. 1 is an isometric view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a partial structure plan view of the present invention.

Illustration of the drawings:

1. a fixing ring; 2. a support plate; 3. a liquid collecting tank; 4. a feed hopper; 5. rotating the tube; 6. a movable bearing; 7. a drive bevel gear; 8. a distribution hole; 9. a liquid distribution groove; 10. a strip-shaped hole; 11. a sidewall hole; 12. a bottom hole; 13. separating the grooves; 14. a distribution plate; 15. and (4) a leak hole.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, an inside distributor of tower body of accelerated liquid distribution, including backup pad 2, the center department of backup pad 2 is equipped with loose bearing 6, and loose bearing 6 runs through backup pad 2, and loose bearing 6's the outside and backup pad 2 fixed connection, loose bearing 6's inboard is fixed with transmission bevel gear 7, and transmission bevel gear 7 passes through loose bearing 6 swing joint with backup pad 2, transmission bevel gear 7's inside nested have a rotating tube 5, bar hole 10 has been seted up to the bottom surface of rotating tube 5, and bar hole 10 runs through the 5 bottom surfaces of rotating tube.

The bottom of swivelling joint 5 is equipped with solid fixed ring 1, gu 1 internal uniform fixation of fixed ring has cloth liquid groove 9, gu the top surface of fixed ring 1 is fixed with collecting tank 3, distributing hole 8 has been seted up to collecting tank 3's bottom surface array, and distributing hole 8 runs through collecting tank 3 bottom surface. A distribution plate 14 is fixed on the side surface of the liquid distribution groove 9, the distribution plate 14 is in an axisymmetric structure relative to the liquid distribution groove 9, partition grooves 13 are arranged on the bottom surface of the distribution plate 14 in an array mode, and the partition grooves 13 penetrate through the distribution plate 14. The bottom surface of the rotating pipe 5 is provided with a bottom hole 12, the bottom hole 12 penetrates through the bottom surface of the rotating pipe 5, and the top end of the rotating pipe 5 is fixed with the feed hopper 4. The bottom surface array of catch basin 3 has seted up small opening 15, and small opening 15 runs through the catch basin 3 bottom surface, and lateral wall hole 11 has been seted up to the side array of catch basin 3, and lateral wall hole 11 runs through the catch basin 3 side, and the vertical cross section face of catch basin 3 is the inverted triangle. The central axis of the rotary tube 5 coincides with the central axis of the stationary ring 1. The liquid collecting tank 3 is vertical to the liquid distributing tank 9, and the distributing holes 8 are in one-to-one correspondence with the liquid distributing tank 9.

The utility model discloses a theory of operation: liquid passes through feeder hopper 4 and gets into in the rotating tube 5, at the rotatory in-process of rotating tube 5, liquid evenly sprinkles to the bottom surface fast from bar hole 10, and bottom outlet 12 that the bottom surface of rotating tube 5 was seted up makes things convenient for liquid to fall into partly in collecting tank 3, liquid rethread distribution hole 8 falls into cloth cistern 9 respectively, then liquid is respectively from small opening 15, side wall hole 11 falls down, the effect of separate tank 13 is that it can be more even when making liquid fall down along distributing plate 14, the device is equipped with rotating tube 5, the surface nestification of rotating tube 5 is fixed with transmission bevel gear 7, transmission bevel gear 7 passes through loose bearing 6 and is connected with backup pad 2, after liquid gets into rotating tube 5, through external motor and another bevel gear, make transmission bevel gear 7 drive rotating tube 5 rotate, and bar hole 10 has been seted up to the bottom surface of rotating tube 5, make liquid discharge from bar hole 10 in the rotation, the distribution of liquid has been accelerated, and make liquid evenly distributed, reaction efficiency has been improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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

Claims

1. An inside distributor of tower body that accelerates liquid distribution, includes backup pad (2), its characterized in that: center department of backup pad (2) is equipped with loose bearing (6), and loose bearing (6) run through backup pad (2), and the outside and backup pad (2) fixed connection of loose bearing (6), the inboard of loose bearing (6) is fixed with transmission bevel gear (7), and transmission bevel gear (7) pass through loose bearing (6) swing joint with backup pad (2), the inside nestification of transmission bevel gear (7) has rotating tube (5), bar hole (10) have been seted up to the bottom surface of rotating tube (5), and rotating tube (5) bottom surface is run through in bar hole (10).

2. A tower internal distributor for accelerating the distribution of a liquid according to claim 1, wherein: the bottom of swivelling joint pipe (5) is equipped with solid fixed ring (1), gu evenly be fixed with cloth liquid groove (9) in fixed ring (1), the top surface of solid fixed ring (1) is fixed with collecting tank (3), distribution hole (8) have been seted up to the bottom surface array of collecting tank (3), and distribution hole (8) run through collecting tank (3) bottom surface.

3. A tower internal distributor for accelerating liquid distribution according to claim 2, wherein: the side of cloth cistern (9) is fixed with distributing plate (14), and distributing plate (14) are the axisymmetric structure about cloth cistern (9), separating groove (13) have been seted up in the bottom surface array of distributing plate (14), and separating groove (13) run through distributing plate (14).

4. A tower internal distributor for accelerating the distribution of a liquid according to claim 1, wherein: bottom hole (12) have been seted up to the bottom surface of rotatory pipe (5), and bottom hole (12) run through the bottom surface of rotatory pipe (5), the top of rotatory pipe (5) is fixed with feeder hopper (4).

5. A tower internal distributor for accelerating liquid distribution according to claim 2, wherein: the novel liquid collecting tank is characterized in that the bottom surface array of the liquid collecting tank (3) is provided with leakage holes (15), the leakage holes (15) penetrate through the bottom surface of the liquid collecting tank (3), the side wall holes (11) are formed in the side surface array of the liquid collecting tank (3), the side wall holes (11) penetrate through the side surface of the liquid collecting tank (3), and the vertical cross-sectional surface of the liquid collecting tank (3) is in an inverted triangle shape.

6. A tower internal distributor for accelerating the distribution of a liquid according to claim 1, wherein: the central axis of the rotating pipe (5) coincides with the central axis of the fixing ring (1).

7. A tower internal distributor for accelerating liquid distribution according to claim 2, wherein: the liquid collecting tank (3) is vertical to the liquid distributing tank (9), and the distributing holes (8) are in one-to-one correspondence with the liquid distributing tank (9).