CN218248594U - Vertical multistage strip tower - Google Patents

Abstract

The utility model provides a vertical multistage stripping tower, which relates to the technical field of stripping towers and comprises a first stripping bin, a second stripping bin and a third stripping bin, wherein the first stripping bin is communicated with the second stripping bin, the second stripping bin is communicated with the third stripping bin, a first flow slowing mechanism and a second flow slowing mechanism are arranged inside the first stripping bin, and a fixing frame is fixedly connected inside the second stripping bin; pour the material of pending into inside first stripping storehouse, through first slow flow mechanism and second slow flow mechanism slow down the speed that the material down flowed, fill steam and spout through the shower nozzle into to the inside of jet-propelled pipe, thereby strip the mixed liquid of downflow, and drive the jet-propelled pipe through actuating mechanism and rotate, the strip effect of device has been promoted, and through establishing the inside guide plate in third stripping storehouse, mixed liquid circulation route has been prolonged, thereby make mixed liquid can be abundant contact with steam.

Description

Vertical multistage strip tower

Technical Field

The utility model relates to a strip tower technical field specifically is a vertical multistage strip tower.

Background

The stripping is a unit operation for recovering absorbed solute and separating the absorbent from the solute to obtain regeneration, and in some cases, the stripping is also used for removing light components in liquid, for example, in the oil refining industry, the light components of oil varieties are often removed by taking steam as a stripping agent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical multistage strip tower aims at solving the problem that proposes in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vertical multistage strip tower, includes first strip storehouse, second strip storehouse and third strip storehouse, first strip storehouse and second strip storehouse are linked together, second strip storehouse and third strip storehouse are linked together, the inside in first strip storehouse is equipped with first slow flow mechanism and second slow flow mechanism, the inside fixedly connected with mount in second strip storehouse, the bottom of mount is rotated and is connected with the jet-propelled pipe, install the multiunit shower nozzle on the jet-propelled pipe, the inside fixedly connected with a plurality of staggered arrangement's in third strip storehouse guide plate, the jet-propelled pipe rotates to be connected the inside of guide plate, the bottom fixedly connected with under casing in third strip storehouse, the inside of under casing is equipped with the drive jet-propelled pipe and strips the inside pivoted actuating mechanism in storehouse in second strip storehouse and third strip.

In order to make the utility model discloses have the effect of filling into steam to the inside of jet-propelled pipe, the utility model discloses a further technical scheme does, the internally mounted of under casing has the steam siphunculus, the one end of jet-propelled pipe extends to the inside of under casing is installed in the one end of steam siphunculus, the other end of steam siphunculus is connected with external steam generating equipment.

In order to make the utility model discloses have the effect of sealed steam siphunculus and jet-propelled pipe junction, the utility model discloses a further technical scheme does, steam siphunculus and jet-propelled pipe rotate and are equipped with the sealing washer between the junction.

In order to make the utility model discloses have the inside slow inflow of first strip storehouse of messenger to the inside effect in second strip storehouse, the utility model discloses a further technical scheme does, first slow flow mechanism includes two fixed plates, two the fixed plate is all installed the inside in first strip storehouse, two the through-hole has all been seted up in first strip storehouse, and is two sets of the crisscross setting of through-hole.

In order to make the utility model discloses have the effect that further slows down the inside material of first strip storehouse and flow into the inside velocity of flow in second strip storehouse, the utility model discloses a further technical scheme does, second slow flow mechanism includes bull stick and buffer plate, the bull stick rotates to be connected the inside in first strip storehouse, the buffer plate is the form fixed connection of circumference array and is in on the bull stick.

In order to make the utility model discloses have the outside carminative effect in second strip storehouse and third strip storehouse, the utility model discloses a further technical scheme does, equal fixedly connected with blast pipe on second strip storehouse and the third strip storehouse.

In order to make the utility model discloses have the effect of annotating the material and arranging the material, the utility model discloses a further technical scheme does, the top fixedly connected with in first strip storehouse annotates the material pipe, the last fixedly connected with in third strip storehouse arranges the material pipe.

In order to make the utility model discloses have the jet-propelled pipe of drive and carry out the pivoted effect, the utility model discloses a further technical scheme does, actuating mechanism includes driving motor, driving motor installs the inside of under casing, driving motor's output pivot end with equal fixedly connected with runner, two on the jet-propelled pipe connect through the drive belt transmission between the runner.

The utility model has the advantages that:

1. pour pending material into to first stripping storehouse inside, slow down the speed that the mechanism slowed down the material down through first slow flow mechanism and second, fill into steam and spout through the shower nozzle through the inside to the jet-propelled pipe, thereby strip the mixed liquid of downdraft, and drive the jet-propelled pipe through actuating mechanism and rotate, the strip effect of device has been promoted, and through establishing the guide plate in third stripping storehouse inside, mixed liquid circulation route has been prolonged, thereby make mixed liquid can be abundant contact with steam.

2. Fill external steam into the inside to the jet-propelled pipe through the steam siphunculus, through setting up the sealing washer, the leakproofness of steam siphunculus and jet-propelled pipe junction has been increased, pour into two sets of through-holes of the inside mixed liquid of first vapour stripping storehouse through crisscross setting, slow down the circulation rate of mixed liquid, the mixed liquid that flows down drives the slow current board and rotates, thereby the downflow rate of mixed liquid has further been slowed down, the solvent steam and the vapor that produce among the steam stripping process pass through the blast pipe and discharge, come to the inside notes material of equipment through annotating the material pipe, discharge the material after will separating through row's material pipe, get off the drive jet-propelled pipe through the effect that starts driving motor at two runners and drive belt and rotate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of fig. 1A in the embodiment of the present invention.

Fig. 3 is a perspective view of the bottom case structure in the embodiment of the present invention.

In the figure: 1. a first stripping bin; 2. a second stripping bin; 3. a third stripping bin; 4. a fixed mount; 5. a gas injection pipe; 6. a spray head; 7. a baffle; 8. a bottom box; 9. a steam pipe; 10. a fixing plate; 11. a rotating rod; 12. a buffer plate; 13. an exhaust pipe; 14. a material injection pipe; 15. a discharge pipe; 16. the motor is driven.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a vertical multistage stripping tower, including first strip storehouse 1, second strip storehouse 2 and third strip storehouse 3, first strip storehouse 1 and second strip storehouse 2 are linked together, second strip storehouse 2 and third strip storehouse 3 are linked together, the inside in first strip storehouse 1 is equipped with first slow flow mechanism and second slow flow mechanism, the inside fixedly connected with mount 4 in second strip storehouse 2, the bottom of mount 4 rotates and is connected with jet tube 5, install multiunit shower nozzle 6 on the jet tube 5, the inside fixedly connected with a plurality of staggered arrangement's of third strip storehouse 3 guide plate 7, jet tube 5 rotates the inside of connecting at guide plate 7, the bottom fixedly connected with under casing 8 of third strip storehouse 3, the inside of under casing 8 is equipped with the inside pivoted actuating mechanism of drive jet tube 5 in second strip storehouse 2 and third strip storehouse 3.

In this embodiment, pour pending material into to first stripping storehouse 1 inside, slow down the speed that the material flows down through first slow flow mechanism and second and flow mechanism, fill into steam and spout through shower nozzle 6 through the inside to jet pipe 5, thereby strip the mixed liquid of downdraft, and drive jet pipe 5 through actuating mechanism and rotate, the strip effect of device has been promoted, and through establishing guide plate 7 in third stripping storehouse 3 inside, mixed liquid circulation path has been prolonged, thereby make mixed liquid can be abundant contact with steam.

The utility model discloses a in another embodiment, fill external steam into the inside to jet-propelled pipe 5 through steam siphunculus 9, through setting up the sealing washer, increased the leakproofness of steam siphunculus 9 and jet-propelled pipe 5 junction.

Specifically, the mixed liquid poured into the first stripping bin 1 is reduced in the flow rate of the mixed liquid through the two groups of through holes which are arranged in a staggered mode.

Further, the flowing-down mixed liquid drives the flow slowing plate 12 to rotate, thereby further slowing down the flowing-down rate of the mixed liquid.

Preferably, the solvent vapor and water vapor generated during the stripping process are vented through vent line 13.

Preferably, the material is injected into the apparatus through an injection pipe 14, and the separated material is discharged through a discharge pipe 15.

It should be noted that the gas lance 5 is driven in rotation by the two rotating wheels and the drive belt by activating the drive motor 16.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a vertical multistage strip tower, characterized by, includes first strip storehouse (1), second strip storehouse (2) and third strip storehouse (3), first strip storehouse (1) and second strip storehouse (2) are linked together, second strip storehouse (2) and third strip storehouse (3) are linked together, the inside of first strip storehouse (1) is equipped with first slow flow mechanism and second slow flow mechanism, the inside fixedly connected with mount (4) of second strip storehouse (2), the bottom of mount (4) is rotated and is connected with jet-propelled pipe (5), install multiunit shower nozzle (6) on jet-propelled pipe (5), the inside fixedly connected with guide plate (7) of a plurality of staggered arrangement of third strip storehouse (3), jet-propelled pipe (5) rotate to be connected in the inside of guide plate (7), the bottom fixedly connected with under casing (8) of third strip storehouse (3), the inside of under casing (8) is equipped with drive jet-propelled pipe (5) and strips storehouse (2) and the inside rotation of third strip storehouse (3).

2. The vertical multistage stripping tower as claimed in claim 1, wherein a steam through pipe (9) is installed inside the bottom box (8), one end of the gas injection pipe (5) extends into the bottom box (8) and is installed at one end of the steam through pipe (9), and the other end of the steam through pipe (9) is connected with an external steam generating device.

3. A vertical multistage stripping column as claimed in claim 2, characterized in that a sealing ring is arranged between the rotary connection of the steam duct (9) and the gas lance (5).

4. The vertical multistage stripping tower as claimed in claim 1, wherein the first flow slowing mechanism comprises two fixing plates (10), the two fixing plates (10) are both installed inside the first stripping bin (1), the two first stripping bins (1) are both provided with through holes, and the two groups of through holes are arranged in a staggered manner.

5. A vertical multistage stripping column as claimed in claim 1, characterized in that the second flow slowing means comprise rotating rods (11) and flow slowing plates (12), the rotating rods (11) are rotatably connected inside the first stripping chamber (1), and the flow slowing plates (12) are fixedly connected to the rotating rods (11) in a circumferential array.

6. A vertical multistage stripping column as claimed in claim 1, characterized in that the second stripping chamber (2) and the third stripping chamber (3) are each fixedly connected with a gas outlet pipe (13).

7. The vertical multistage stripping column as claimed in claim 1, characterized in that a material injection pipe (14) is fixedly connected to the top of the first stripping bin (1), and a material discharge pipe (15) is fixedly connected to the third stripping bin (3).

8. The vertical multistage stripping tower as claimed in claim 1, wherein the driving mechanism comprises a driving motor (16), the driving motor (16) is installed inside the bottom box (8), the output rotating shaft end of the driving motor (16) and the gas injection pipe (5) are both fixedly connected with rotating wheels, and the two rotating wheels are in transmission connection through a transmission belt.

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