CN218306236U

CN218306236U - High-efficient rectifying column with combination formula liquid distributor

Info

Publication number: CN218306236U
Application number: CN202222166524.0U
Authority: CN
Inventors: 张才芬; 袁萍; 杨士兴; 于文华
Original assignee: Tianjin Tianda Kaitai Chemical Technology Co ltd
Current assignee: Tianjin Tianda Kaitai Chemical Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-17
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of the rectifying column, especially, relate to a high-efficient rectifying column with combination formula liquid distributor, comprising a tower body, the top fixedly connected with income liquid mouth of tower body, the inside of tower body is provided with agitating unit, agitating unit is including stirring storehouse, agitator, driving motor, solid fixed ring one and leaking the net. This high-efficient rectifying column with combination formula liquid distributor, the agitator of setting carries out the intensive mixing in stirring the storehouse and mixes, no solid particle is sieved out in the thing liquid passes through the small screen, can reach the effect of rectification, the heating pipe of setting heats the rectification of collecting, can improve the efficiency of rectification, the knockout distribution of setting, the mass transfer efficiency that the quality that improves the filler can full play filler, the collection of setting realizes the secondary and collects, and knockout and collecting pipe one-to-one distribute, the thing liquid reaches secondary filter impurity and waste material through filtering the storehouse, two waste liquid pipes are carried respectively to the waste material of collecting in through the mainstream pipe, then outwards discharge.

Description

High-efficient rectifying column with combination formula liquid distributor

Technical Field

The utility model relates to a rectifying column technical field specifically is a high-efficient rectifying column with combination formula liquid distributor.

Background

The rectifying tower is a tower type vapor-liquid contact device for rectification. The light component in the liquid phase is transferred to the gas phase, and the heavy component in the gas phase is transferred to the liquid phase by utilizing the property that each component in the mixture has different volatility, namely, the vapor pressure of each component is different at the same temperature, so that the aim of separation is fulfilled. The rectifying tower is also a mass and heat transfer device widely applied in petrochemical production, and the equipment used in the rectifying process is called the rectifying tower and can be divided into two main types: (1) the plate tower, the gas-liquid two phases are in countercurrent contact for many times on the whole, and the gas-liquid two phases on each plate generally make cross flow; (2) and in the packed tower, gas and liquid are in continuous countercurrent contact.

A combined liquid collecting redistributor in the national publication No. CN210814567U adopts the combined form of a tubular distributor and a liquid collecting redistributor, can realize liquid flow collection and redistribution, collects liquid flows through a long inclined plate and a short inclined plate, and distributes the liquid flows through the tubular distributor, thereby avoiding the problems that the traditional collected solution can not be uniformly distributed, the solution bias flow is caused, and the absorption of hydrogen sulfide is influenced. But aims at improving the quality of the filler and simultaneously improving the mass transfer efficiency of the filler

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient rectifying column with combination formula liquid distributor to solve the problem that proposes among 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 high-efficient rectification with combination formula liquid distributor, includes the tower body, the top fixedly connected with of tower body goes into the liquid mouth, the inside of tower body is provided with agitating unit.

Agitating unit is including stirring storehouse, agitator, driving motor, solid fixed ring one and leaking the net, the stirring storehouse sets up in the inside of tower body, agitator fixed mounting is in the inner wall of agitator, driving motor fixed mounting is in the one end of agitator, solid fixed ring fixed mounting is in the bottom in stirring the storehouse, leak net fixed connection in the bottom of solid fixed ring one.

Preferably, the bottom of the stirring device is fixedly connected with a combined distribution device.

Preferably, the combined distribution device comprises a connecting plate, a second fixing ring, a heating pipe, a first connecting pipe, a liquid collector, a liquid distributor and a collecting pipe, the connecting plate is fixedly connected to the middle of the interior of the tower body, the second fixing ring is arranged on the outer surface of the connecting plate, the heating pipe is fixedly connected to two sides of the bottom of the connecting plate, the first connecting pipe is fixedly connected to one end of the heating pipe, the liquid collector is fixedly connected to the lower surface of the connecting plate, the liquid distributor is fixedly connected to the bottom of the liquid collector, the collecting pipe is arranged at the bottom of the liquid distributor, the collected rectification is heated by the arranged heating pipe, the rectification efficiency of the rectification can be improved, the distribution of the arranged liquid distributors is improved, the quality of the packing can be fully utilized, and the mass transfer efficiency of the packing can be improved.

Preferably, combination formula distributor's bottom fixedly connected with distributor, the distributor is including filtering storehouse, mainstream pipe, sponge piece, liquid delivery pipe and waste liquid pipe, filter storehouse fixed mounting in the bottom of collecting pipe, mainstream pipe fixed connection is in the middle of the bottom of filtering the storehouse, sponge piece fixed mounting is in the inner wall of mainstream pipe, liquid delivery pipe fixed connection is in the bottom of sponge piece, waste liquid pipe fixed connection reaches secondary filtration impurity and waste material in the both sides of mainstream pipe, filters the storehouse, and the waste material of collection carries respectively in two waste liquid pipes through the mainstream pipe, then outwards discharges.

Preferably, the bottom of the tower body is fixedly connected with a second connecting pipe.

Preferably, the bottom of the second connecting pipe is fixedly connected with a collecting tank, and the right side of the collecting tank is fixedly connected with a liquid outlet.

Preferably, the bottom of the two sides of the tower body is fixedly provided with a reinforcing block, and the bottom of the reinforcing block is fixedly provided with a support frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high-efficient rectifying column with combination formula liquid distributor, the agitator that sets up carries out intensive mixing in the stirring storehouse and mixes, and the thing liquid sieves out in through leaking the net and does not have solid particle, can reach the effect of rectification, has also reduced the condition of thing liquid maldistribution.

2. This high-efficient rectifying column with combination formula liquid distributor, the rectification of collection is heated to the heating pipe of setting, can improve the efficiency of rectification, the knockout that the rethread set up distributes, the mass transfer efficiency that the quality that improves the filler can full play filler, secondly realize the secondary through the collection that sets up and collect, and knockout and collecting pipe one-to-one distribute, the thing liquid reaches secondary filter impurity and waste material through filtering the storehouse at last, the waste material of collecting is carried respectively in two waste liquid pipes through the mainstream pipe, then outwards discharge.

Drawings

FIG. 1 is a front view of a high efficiency rectification column with a combined liquid distributor of the present invention;

FIG. 2 is a structural diagram of a high efficiency rectification column with a combined liquid distributor according to the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a partial schematic view of the high efficiency rectification column with the combined liquid distributor of the present invention.

In the figure: 1. a tower body; 2. a liquid inlet; 3. a stirring device; 301. a stirring bin; 302. a stirrer; 303. a drive motor; 304. a first fixing ring; 305. a leakage net; 4. a combined distribution device; 401. a connecting plate; 402. a second fixing ring; 403. heating a tube; 404. a first connecting pipe; 405. a liquid collector; 406. a liquid separator; 407. a collection tube; 5. a distributor; 501. a filtering bin; 502. a main flow pipe; 503. a sponge block; 504. a liquid delivery pipe; 505. a waste liquid pipe; 6. a second connecting pipe; 7. collecting tank; 8. a liquid outlet; 9. a reinforcing block; 10. a support frame.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency rectifying tower with a combined liquid distributor comprises a tower body 1, a liquid inlet 2 is fixedly connected to the top of the tower body 1, a stirring device 3 is arranged inside the tower body 1, the stirring device 3 comprises a stirring bin 301, a stirrer 302, a driving motor 303, a first fixing ring 304 and a leakage net 305, the stirring bin 301 is arranged inside the tower body 1, the stirrer 302 is fixedly arranged on the inner wall of the stirrer 302, the driving motor 303 is fixedly arranged at one end of the stirrer 302, the first fixing ring 304 is fixedly arranged at the bottom of the stirring bin 301, the leakage net 305 is fixedly connected to the bottom of the first fixing ring 304, the stirrer 302 is arranged to fully stir and mix in the stirring bin 301, no solid particles are screened out of a liquid through the leakage net 305, a screening effect can be achieved, the combined distribution device 4 is fixedly connected to the bottom of the stirring device 3, the combined distribution device 4 comprises a connecting plate 401, a fixing ring II 402, a heating pipe 403, a connecting pipe I404, a liquid collector 405, a liquid distributor 406 and a collecting pipe 407, wherein the connecting plate 401 is fixedly connected in the middle of the interior of the tower body 1, the fixing ring II 402 is arranged on the outer surface of the connecting plate 401, the heating pipe 403 is fixedly connected on two sides of the bottom of the connecting plate 401, the connecting pipe I404 is fixedly connected with one end of the heating pipe 403, the liquid collector 405 is fixedly connected on the lower surface of the connecting plate 401, the liquid distributor 406 is fixedly connected on the bottom of the liquid collector 405, the collecting pipe 407 is arranged on the bottom of the liquid distributor 406, the collected rectification is heated by the arranged heating pipe 403, the rectification efficiency can be improved, the quality of the packing can be fully exerted by the distribution of the arranged liquid distributor 406, secondary collection is realized by the arranged collecting pipe 407, and the liquid distributors 406 and the collecting pipe 407 are distributed in a one-to-one correspondence, bottom fixedly connected with distributor 5 of combination formula distribution device 4, distributor 5 includes filter bin 501, mainstream pipe 502, sponge piece 503, liquid delivery pipe 504 and waste liquid pipe 505, filter bin 501 fixed mounting in the bottom of collecting pipe 407, mainstream pipe 502 fixed connection is in the middle of filter bin 501's bottom, sponge piece 503 fixed mounting is in mainstream pipe 502's inner wall, liquid delivery pipe 504 fixed connection is in sponge piece 503's bottom, waste liquid pipe 505 fixed connection is in the both sides of mainstream pipe 502, the thing liquid rethread filter bin 501 reaches secondary filtration impurity and waste material, the waste material of collecting carries respectively in two waste liquid pipes 505 through mainstream pipe 502, then outwards discharge, last rectification thing is carried through liquid delivery pipe 504, the bottom fixedly connected with connecting pipe two 6 of collecting vat 1, the bottom fixedly connected with collecting vat 7 of connecting pipe two 6, carry in there is collecting vat 7 through liquid delivery pipe 504, the right side fixedly connected with liquid outlet 8 of collecting vat 7, the both sides bottom fixed mounting of tower body 1 has reinforcing block 9, in order to make tower body 1 more firm, the bottom fixed mounting of reinforcing block 9 has support frame 10, can support whole tower body 1.

When the device is used, a liquid enters the stirring bin 301 through the liquid inlet 2, the stirrer 302 of the driving motor 303 is started to fully stir and mix, the liquid is screened out of solid-free particles through the sieve 305, the sieving effect can be achieved, the condition of liquid maldistribution is also reduced, then rectification being collected is heated through the heating pipe 403, the rectification efficiency can be improved, the rectification is distributed through the arranged liquid distributor 406, the mass transfer efficiency of the filler can be fully exerted by improving the quality of the filler, secondary collection is realized through the arranged collecting pipe 407, the liquid distributor 406 and the collecting pipe 407 are distributed in a one-to-one correspondence manner, the liquid is filtered to secondary impurities and waste through the filtering bin 501, the collected waste is respectively conveyed into the two waste liquid pipes 505 through the main flow pipe 502 and then discharged outwards, and finally the rectification is conveyed into the collecting tank 7 through the liquid conveying pipe 504.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a high-efficient rectifying column with combination formula liquid distributor, includes tower body (1), the top fixedly connected with of tower body (1) goes into liquid mouth (2), its characterized in that: a stirring device (3) is arranged in the tower body (1);

agitating unit (3) are including stirring storehouse (301), agitator (302), driving motor (303), solid fixed ring (304) and leak net (305), stirring storehouse (301) sets up in the inside of tower body (1), agitator (302) fixed mounting is in the inner wall of agitator (302), driving motor (303) fixed mounting is in the one end of agitator (302), gu fixed ring (304) fixed mounting is in the bottom of stirring storehouse (301), leak net (305) fixed connection in the bottom of solid fixed ring (304).

2. A high efficiency rectification column with a combined liquid distributor as set forth in claim 1 wherein: the bottom of the stirring device (3) is fixedly connected with a combined distribution device (4).

3. A high efficiency rectification column with a combined liquid distributor as set forth in claim 2 wherein: modular distributor (4) are including connecting plate (401), solid fixed ring two (402), heating pipe (403), connecting pipe (404), liquid collector (405), knockout (406) and collecting pipe (407), connecting plate (401) fixed connection is in the middle of the inside of tower body (1), gu fixed ring two (402) sets up in the surface of connecting plate (401), heating pipe (403) fixed connection is in the bottom both sides of connecting plate (401), the one end of connecting pipe (404) fixed connection in heating pipe (403), liquid collector (405) fixed connection is in the lower surface of connecting plate (401), knockout (406) fixed connection is in the bottom of liquid collector (405), collecting pipe (407) set up in the bottom of knockout (406).

4. A high efficiency rectification column with combined liquid distributor as claimed in claim 3 wherein: the bottom fixedly connected with distributor (5) of combination formula distribution device (4), distributor (5) are including filtering storehouse (501), mainstream pipe (502), sponge piece (503), liquid delivery pipe (504) and waste liquid pipe (505), filter storehouse (501) fixed mounting in the bottom of collecting pipe (407), mainstream pipe (502) fixed connection is in the middle of filtering the bottom of storehouse (501), sponge piece (503) fixed mounting is in the inner wall of mainstream pipe (502), liquid delivery pipe (504) fixed connection is in the bottom of sponge piece (503), waste liquid pipe (505) fixed connection is in the both sides of mainstream pipe (502).

5. A high efficiency rectification column with a combined liquid distributor as set forth in claim 1 wherein: the bottom of the tower body (1) is fixedly connected with a second connecting pipe (6).

6. The high efficiency rectification column with combined liquid distributor as claimed in claim 5, wherein: the bottom of the second connecting pipe (6) is fixedly connected with a collecting tank (7), and the right side of the collecting tank (7) is fixedly connected with a liquid outlet (8).

7. A high efficiency rectification column with a combined liquid distributor as set forth in claim 1 wherein: the tower comprises a tower body (1), and is characterized in that reinforcing blocks (9) are fixedly mounted at the bottoms of two sides of the tower body (1), and a support frame (10) is fixedly mounted at the bottom of each reinforcing block (9).