CN215916799U

CN215916799U - Secondary groove type liquid distributor of washing tower

Info

Publication number: CN215916799U
Application number: CN202122525989.6U
Authority: CN
Inventors: 阿德纳.德米雷尔; 陈昶叡
Original assignee: Shanghai Danmi Electromechanical Equipment Co ltd
Current assignee: Shanghai Danmi Electromechanical Equipment Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-01
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of waste gas treatment equipment, in particular to a secondary tank type liquid distributor of a washing tower. The utility model discloses a secondary groove type liquid distributor of a washing tower, which comprises a connecting base and a distribution pipe in a three-way structure, wherein one end of the distribution pipe is fixedly connected with a main flow pipe, one end of the main flow pipe is fixedly connected with a connector, and two ends of the distribution pipe are respectively and fixedly connected with a fixed block; the outer wall of the circumference of the distribution pipe is fixedly connected with more than two shunt pipes with the same distribution spacing; the outer wall of the top of the connecting base is movably provided with a secondary distribution groove, and the top end of the secondary distribution groove is fixedly connected with a primary distribution groove; the outer wall of the top of the secondary distribution groove is provided with more than two notches with the same distribution interval; the outer wall of one side of the primary distribution groove opposite to the primary distribution groove is provided with flow dividing ports with the same number as the notches; be half-surrounding every diffluence opening the equal fixedly connected with flow distribution plate of one-level distribution groove both sides outer wall. The utility model improves the distribution efficiency of liquid and reduces the possibility of system blockage.

Description

Secondary groove type liquid distributor of washing tower

Technical Field

The embodiment of the utility model relates to the technical field of waste gas treatment equipment, in particular to a secondary groove type liquid distributor of a washing tower.

Background

In the washing tower, the liquid distributor is one of the most important tower internals, and the liquid entering the tower is uniformly distributed in the cross section of the tower, so that the liquid is uniformly contacted with ascending gas or another phase of liquid, the phenomenon of poor distribution such as channeling and the like is avoided, the separation efficiency of the washing tower is further exerted, the opportunity of two-phase contact is improved, and the normal and stable work is ensured. In the prior art, the liquid in a general washing tower is only simply distributed by using a nozzle during circulation, so that the distribution is not uniform enough, and the whole treatment effect is reduced.

Through retrieval, the Chinese patent with the application number of CN201821712960.0 discloses a liquid distributor and a water washing tower, which comprise a primary distribution groove and a secondary distribution groove; the first-level distribution groove comprises a groove portion, the groove portion is provided with a first opening end, one end, away from the first opening end, of the groove portion is provided with a second-level distribution hole, and a second-level distribution hole is formed in the side walls of the two sides of the groove portion in the length extending direction. The liquid distributor and the water washing tower in the patent have the following defects: the pressure of the circulating liquid is required to be not too high or too low, which may result in a reduced spraying effect.

SUMMERY OF THE UTILITY MODEL

It is an object of embodiments of the present invention to provide a scrubber tower secondary trough liquid distributor that addresses the shortcomings of the prior art.

In order to achieve the above object, the following technical solutions are designed in the embodiments of the present invention:

the washing tower secondary groove type liquid distributor comprises a connecting base and a distribution pipe in a three-way structure, wherein one end of the distribution pipe is fixedly connected with a main flow pipe, one end of the main flow pipe is fixedly connected with a connector, and two ends of the distribution pipe are respectively and fixedly connected with a fixed block; the outer wall of the circumference of the distribution pipe is fixedly connected with more than two shunt pipes with the same distribution spacing; the top outer wall movable mounting who connects the base has the secondary distribution groove, the top fixedly connected with primary distribution groove of secondary distribution groove.

As a still further scheme of the utility model: the top outer wall of second grade distribution groove is provided with the notch that the interval is the same more than two distributions.

As a still further scheme of the utility model: the outer wall of one side opposite to the primary distribution groove is provided with the diffluent ports with the same number as the notches.

As a still further scheme of the utility model: be half-surrounding every diffluence opening the equal fixedly connected with flow distribution plate of one-level distribution groove both sides outer wall, every flow distribution plate all is in directly over every notch.

As a still further scheme of the utility model: the inner wall of the bottom of the primary distribution groove is provided with through holes which are the same as the notches in number and opposite in position.

As a still further scheme of the utility model: the top outer wall fixedly connected with of secondary distribution groove is the guide post that the array distributes more than two.

Compared with the prior art, the utility model provides a secondary tank type liquid distributor of a washing tower, which has the following beneficial effects:

this washing tower second grade slot type liquid distributor through the shunt tubes unloading that sets up straight tubular structure, because the output bore is great, so the difficult jam condition that appears compares the feed opening of nozzle formula structure moreover, and the pressure height all can not influence the unloading effect, has improved the distribution efficiency of liquid, has reduced the possibility that the system blockked up.

This washing tower second grade slot type liquid distributor passes through the manhole with the both ends of distributing pipe and passes through the fixed block and install in the tower, especially the top position of one-level distributing groove, recycles the connector and makes distributing pipe and outside transfer line constitute the relation of being connected, conveniently dismantles equipment overall structure.

This scrubbing tower second grade slot type liquid distributor, liquid passes through the distribution pipe that outside transfer line entered in the tower and evenly carries to the primary distribution inslot through the shunt tubes in different position again, according to water pressure water level height, the liquid of low water level passes through the through-hole and gets into under and corresponds in the notch, flow to the distribution inslot of second grade at last and distribute, the liquid of high water level gets into the parcel within range of flow distribution plate through the diffluence pass, then fall to under and correspond in the notch, flow to second grade distribution inslot at last and distribute, contact with the guide post during the flow, liquid gets into and then evenly flows to following filler in it, with the utilization ratio of guaranteeing liquid the biggest, the throughput of scrubbing tower has been improved.

Drawings

FIG. 1 is a schematic top view of a secondary trough liquid distributor for a scrubber according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a secondary trough liquid distributor of a scrubber according to the present invention;

FIG. 3 is a schematic diagram of a front view of a secondary trough liquid distributor for a scrubber according to the present invention;

FIG. 4 is a schematic diagram of a side sectional view of a secondary trough liquid distributor of a scrubber according to the present invention;

FIG. 5 is a schematic cross-sectional view of a distribution pipe of a secondary trough-type liquid distributor of a scrubber tower according to the present invention;

fig. 6 is a schematic top view of a distribution pipe of a secondary trough-type liquid distributor of a washing tower according to the present invention.

In the figure: 1-connecting base, 2-secondary distribution groove, 3-primary distribution groove, 4-guide column, 5-flow distribution plate, 6-flow distribution port, 7-connector, 8-distribution pipe, 9-flow distribution pipe, 10-fixing block and 11-main flow pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.

Example 1

In order to improve the distribution efficiency of liquid, the secondary-tank type liquid distributor of the washing tower, as shown in fig. 1-6, comprises a connecting base 1 and a distribution pipe 8 in a three-way structure, wherein a main flow pipe 11 is fixed at one end of the distribution pipe 8 through a bolt, a connector 7 is fixed at one end of the main flow pipe 11 through a bolt, and fixing blocks 10 are respectively fixed at two ends of the distribution pipe 8 through bolts; a plurality of shunt tubes 9 with the same distribution spacing are welded on the circumferential outer wall of the distribution tube 8, and the shunt tubes 9 are in a straight cylindrical structure; the top outer wall movable mounting who connects base 1 has secondary distribution groove 2, and the top fixedly connected with primary distribution groove 3 of secondary distribution groove 2. Two ends of the distribution pipe 8 are arranged in the tower through a manhole by a fixing block 10, particularly the upper position of the primary distribution groove 3, and the distribution pipe 8 and an external infusion pipe form a connection relationship by using a connector 7, so that the integral structure is convenient to disassemble and assemble; during the use, liquid enters the distributing pipe 8 in the tower through outside transfer line and evenly carries to the primary distribution groove 3 through the shunt tubes 9 in different position again, again from the secondary distribution groove 2 of 3 input below in the primary distribution groove, through setting up the 9 unloading of shunt tubes of straight tube structure, because the output bore is great, so be difficult for appearing the jam condition, compare the feed opening of nozzle formula structure moreover, the pressure height all can not influence the unloading effect, the distribution efficiency of liquid has been improved, the possibility of system blockage has been reduced.

The working principle is as follows: two ends of the distribution pipe 8 are arranged in the tower through a manhole by a fixing block 10, particularly the upper position of the primary distribution groove 3, and the distribution pipe 8 and an external infusion pipe form a connection relationship by using a connector 7, so that the integral structure is convenient to disassemble and assemble; during the use, liquid enters the distributing pipe 8 in the tower through outside transfer line and evenly carries to the primary distribution groove 3 through the shunt tubes 9 in different position again, again from the secondary distribution groove 2 of 3 input below in the primary distribution groove, through setting up the 9 unloading of shunt tubes of straight tube structure, because the output bore is great, so be difficult for appearing the jam condition, compare the feed opening of nozzle formula structure moreover, the pressure height all can not influence the unloading effect, the distribution efficiency of liquid has been improved, the possibility of system blockage has been reduced.

Example 2

Scrubber secondary trough liquid distributors, as shown in fig. 1-4, in order to make the liquid flow uniform; the present embodiment is modified from embodiment 1 as follows: the outer wall of the top of the secondary distribution groove 2 is provided with a plurality of notches with the same distribution spacing; the outer walls of the opposite sides of the primary distribution groove 3 are provided with the same number of the distribution ports 6 as the notches, the outer walls of the two sides of the primary distribution groove 3 which semi-surround each distribution port 6 are respectively fixed with a distribution plate 5 through bolts, each distribution plate 5 is positioned right above each notch, and the liquid in the primary distribution groove 3 can normally flow into the secondary distribution groove 2; the inner wall of the bottom of the primary distribution groove 3 is provided with a plurality of through holes which are the same as the notches in number and opposite in position; the outer wall welding of the top of secondary distribution groove 2 has a plurality of guide posts 4 that are array distribution. After liquid got into primary distribution groove 3, according to water pressure water level height, the liquid of low water level passes through the through-hole and gets into under and corresponds the notch, flow to secondary distribution inslot 2 interior distribution at last, the liquid of high water level gets into the parcel within range of flow distribution plate 5 through diffluence orifice 6, then fall under and correspond in the notch, flow to secondary distribution inslot 2 interior distribution at last, flow in the period with the contact of guide post 4, liquid gets into and then evenly flows to below packing in it, with the utilization ratio of guaranteeing liquid the biggest, the throughput of scrubbing tower has been improved.

The working principle is as follows: after liquid got into primary distribution groove 3, according to water pressure water level height, the liquid of low water level passes through the through-hole and gets into under and corresponds the notch, flow to secondary distribution inslot 2 interior distribution at last, the liquid of high water level gets into the parcel within range of flow distribution plate 5 through diffluence orifice 6, then fall under and correspond in the notch, flow to secondary distribution inslot 2 interior distribution at last, flow in the period with the contact of guide post 4, liquid gets into and then evenly flows to below packing in it, with the utilization ratio of guaranteeing liquid the biggest, the throughput of scrubbing tower has been improved.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.

Claims

1. A secondary groove type liquid distributor of a washing tower comprises a connecting base (1) and a distribution pipe (8) in a three-way structure, and is characterized in that one end of the distribution pipe (8) is fixedly connected with a main flow pipe (11), one end of the main flow pipe (11) is fixedly connected with a connector (7), and two ends of the distribution pipe (8) are respectively and fixedly connected with a fixed block (10); more than two shunt tubes (9) with the same distribution spacing are fixedly connected to the circumferential outer wall of the distribution tube (8); the top outer wall movable mounting who connects base (1) has secondary distribution groove (2), and the top fixedly connected with primary distribution groove (3) of secondary distribution groove (2).

2. The scrubber tower secondary tank type liquid distributor as claimed in claim 1, wherein the top outer wall of the secondary distribution tank (2) is provided with more than two notches with the same distribution distance.

3. The scrubber tower secondary tank type liquid distributor as claimed in claim 2, wherein the outer wall of the primary distribution tank (3) on the opposite side is provided with the same number of branch openings (6) as the number of the openings.

4. The scrubber tower secondary trough liquid distributor according to claim 3, wherein the outer walls of both sides of the primary distribution trough (3) which semi-surround each split opening (6) are fixedly connected with a splitter plate (5), and each splitter plate (5) is positioned right above each slot opening.

5. The scrubber tower secondary tank type liquid distributor according to claim 4, wherein the inner bottom wall of the primary distribution tank (3) is provided with through holes with the same number and opposite positions as the number of the notches.

6. The secondary tank type liquid distributor of the washing tower as claimed in claim 2, wherein the top outer wall of the secondary distribution tank (2) is fixedly connected with more than two guide columns (4) distributed in an array.