CN220459931U

CN220459931U - Feeding distribution structure of fractionating tower

Info

Publication number: CN220459931U
Application number: CN202321828964.6U
Authority: CN
Inventors: 董本智; 刘强; 袁帅
Original assignee: Jilin Tiancheng Natural Gas Co ltd
Current assignee: Jilin Tiancheng Natural Gas Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-09
Anticipated expiration: 2033-07-12

Abstract

The utility model provides a feeding distribution structure of a fractionating tower, and belongs to the technical field of fractionating towers. The feeding distribution structure of the fractionating tower comprises a tower body and a feeding mechanism, wherein the top of the tower body is communicated with a feeding pipe, the back of the tower body is provided with a feeding box, the feeding pipe is arranged at the top of the feeding box, the first connecting pipe is arranged at the bottom of the feeding box, the bottom of the feeding pipe is communicated with the top of the first connecting pipe, the second connecting pipe is arranged on the front of the first connecting pipe, the second connecting pipe penetrates into the tower body, the feeding pipe is arranged on the front of the second connecting pipe, the second connecting pipe is communicated with the feeding pipe, and the discharging pipe is communicated with the front of the feeding pipe.

Description

Feeding distribution structure of fractionating tower

Technical Field

The utility model relates to the technical field of fractionating towers, in particular to a feeding distribution structure of a fractionating tower.

Background

The mixture fractionating device is used for separating mixtures with different boiling points, by carrying out multiple distillation on a certain mixture, evaporating low-boiling-point components by utilizing the boiling points of mixed liquid or components in the liquid, condensing the low-boiling-point components into the liquid, and separating the mixture into relatively pure single substances by containing a larger amount of high-boiling-point components in residues.

However, in the prior art, the fractionating tower is usually used for directly adding materials, so that the added materials are accumulated in one place, and the added materials cannot be dispersed and mixed with other materials, so that the materials cannot be mixed together for processing.

Disclosure of Invention

To remedy the above-mentioned deficiencies, the present utility model provides a feed distribution structure for a fractionation column that overcomes or at least partially solves the above-mentioned technical problems.

The utility model is realized in the following way:

the utility model provides a feeding distribution structure of a fractionating tower, which comprises a tower body, wherein the top of the tower body is communicated with a feeding pipe, and the back of the tower body is provided with a feeding box;

a charging mechanism comprising;

the feeding pipe is arranged at the top of the feeding box;

the first connecting pipe is arranged at the bottom of the charging box, and the bottom of the charging pipe is communicated with the top of the first connecting pipe;

the second connecting pipe is arranged on the front surface of the first connecting pipe and penetrates into the tower body;

the material dividing pipe is arranged on the front surface of the second connecting pipe, and the second connecting pipe is communicated with the material dividing pipe;

the discharging pipe is communicated with the front face of the material dividing pipe.

In a preferred embodiment, the surface of the first connecting tube is provided with a one-way valve, and the one-way valve is communicated with the first connecting tube and the second connecting tube.

In a preferred scheme, the discharging pipe is provided with three groups, the discharging pipe is arranged in an inclined mode, and a flow sensor is arranged on the surface of the feeding pipe.

In a preferred scheme, the inner wall of the distributing pipe is provided with a screen plate, and the screen plate is arranged at the bottom of the inner wall of the distributing pipe.

In a preferred scheme, the front of the tower body is provided with a plugging groove, and a baffle is plugged in the plugging groove.

In a preferred scheme, the mounting grooves are formed in two sides of the tower body, and the mounting grooves penetrate into the tower body.

In a preferred scheme, the screw thread groove has all been seted up to the both sides of baffle, the inner wall threaded connection of screw thread groove has the mounting bolt, the mounting bolt is located the inside of mounting groove.

In a preferred scheme, the outside of the mounting bolt is provided with a dismounting groove, and the dismounting groove is arranged in a hexagon.

The utility model provides a feeding distribution structure of a fractionating tower, which has the beneficial effects that:

1. through setting up feeding mechanism, can make the charging box install feeding mechanism, can convenient to use person from feeding mechanism to the tower in-vivo material that adds, and feeding mechanism can assist and shunt the material of adding, can make the material disperse flow.

2. Through setting up flow sensor and otter board, can make flow sensor detect the material of adding, can be with the interpolation of material moderate amount in the tower, the otter board can be convenient for block the material of adding simultaneously, can make the material of adding shunt, can be convenient for disperse the outflow to the material, can be convenient for add the material.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a baffle according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a feeding box according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown in FIG. 2A according to an embodiment of the present utility model;

in the figure: 1. a tower body; 2. a feeding tube; 3. a charging box; 4. a charging mechanism; 41. a feed pipe; 42. a first connecting pipe; 43. a second connecting pipe; 44. a material dividing pipe; 45. a discharge pipe; 5. a one-way valve; 6. a flow sensor; 7. a screen plate; 8. a plug-in groove; 9. a baffle; 10. a mounting groove; 11. a thread groove; 12. installing a bolt; 13. and (5) detaching the groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a feeding distribution structure of fractionating tower, including tower body 1 and feeding mechanism 4, the top intercommunication of tower body 1 has filling tube 2, and the back side mounting of tower body 1 has charging box 3, can convenient to use person adds the material from filling tube 2, and can make charging box 3 install the back of tower body 1, can be convenient for install feeding mechanism 4 to the inside of charging box 3, can convenient to use person adds the material from feeding mechanism 4 with a small amount of material that needs to add, and can convenient to use person disperses the material of adding, can be convenient for mix the fractionation after adding the material.

Referring to fig. 1 to 4, in a preferred embodiment, by providing the feeding mechanism 4, the feeding mechanism 4 includes a feeding pipe 41, a first connecting pipe 42, a second connecting pipe 43, a distributing pipe 44 and a discharging pipe 45, the feeding pipe 41 is installed at the top of the feeding box 3, the first connecting pipe 42 is installed at the bottom of the feeding box 3, the bottom of the feeding pipe 41 is communicated with the top of the first connecting pipe 42, the second connecting pipe 43 is installed at the front of the first connecting pipe 42, the second connecting pipe 43 penetrates into the tower body 1, the distributing pipe 44 is installed at the front of the second connecting pipe 43, the second connecting pipe 43 is communicated with the distributing pipe 44, the discharging pipe 45 is communicated with the front of the distributing pipe 44, the feeding pipe 41 can be installed into the feeding box 3, the feeding pipe 41 can be communicated with the first connecting pipe 42, after materials are added into the feeding pipe 41, the materials entering into the distributing pipe 44 through the first connecting pipe 42 and the second connecting pipe 43 can be discharged through the discharging pipe 45, the materials entering into the distributing pipe 44 can be conveniently dispersed and added into the tower body 1, and the materials can be conveniently mixed.

Further, referring to fig. 1 to 4, in a preferred embodiment, the surface of the first connecting pipe 42 is provided with the check valve 5, the check valve 5 is communicated with the first connecting pipe 42 and the second connecting pipe 43, so that a user can conveniently block the steam flowing back from the tower body 1 through the check valve 5, the steam can be prevented from being discharged from the feeding pipe 41, the discharging pipes 45 are provided with three groups, the discharging pipes 45 are obliquely arranged, the surface of the feeding pipe 41 is provided with the flow sensor 6, the flow sensor 6 can meter the added materials, the user can conveniently and accurately add the materials, the discharging pipes 45 of the three groups are simultaneously provided, the diversion and the discharge of the materials can be conveniently performed, the inner wall of the distributing pipe 44 is provided with the screen 7, the screen 7 is arranged at the bottom of the inner wall of the distributing pipe 44, the screen 7 can disperse the added materials, can make the material discharge from the discharge pipe 45 after dispersing, the front of the tower body 1 is provided with the inserting groove 8, the inside of the inserting groove 8 is inserted with the baffle 9, both sides of the tower body 1 are provided with the installing groove 10, the installing groove 10 penetrates into the inside of the tower body 1, both sides of the baffle 9 are provided with the thread groove 11, the inner wall thread of the thread groove 11 is connected with the installing bolt 12, the installing bolt 12 is positioned in the inside of the installing groove 10, the baffle 9 can be installed into the inserting groove 8, the installing bolt 12 can be inserted into the inserting groove 8 through the installing groove 10, the installing bolt 12 is connected with the thread groove 11 in a threaded manner, the baffle 9 can be conveniently installed, simultaneously, the outside of the installing bolt 12 is provided with the disassembling groove 13, the disassembling groove 13 is arranged in an inner hexagon, a convenient user can insert an inner hexagonal wrench into the disassembling groove 13, the user can easily detach the mounting bolt 12.

Specifically, the working process or working principle of the feeding distribution structure of the fractionating tower is as follows: during the use, the user adds the inside of tower body 1 with the material from filling tube 2, when needs add different materials, add the material from inlet pipe 41, make the material enter into first connecting tube 42 through flow sensor 6 in, can measure the material that adds, can be convenient for accurate add the material volume, open check valve 5 afterwards, make the material enter into branch material intraductal 44 through check valve 5, make otter board 7 and discharging pipe 45 disperse the material, can be convenient for add the material after the dispersion, can make the material dispersive mixing be in the same place, avoid the material of adding to pile up and lead to the material can't effectually to fractionate together, can be convenient for process the material.

It should be noted that, the flow sensor 6 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The feeding distribution structure of the fractionating tower comprises a tower body (1), wherein a feeding pipe (2) is communicated with the top of the tower body (1), and is characterized in that; the back of the tower body (1) is provided with a feeding box (3);

a charging mechanism (4), the charging mechanism (4) comprising;

a feed pipe (41), wherein the feed pipe (41) is arranged at the top of the feed box (3);

the first connecting pipe (42) is arranged at the bottom of the feeding box (3), and the bottom of the feeding pipe (41) is communicated with the top of the first connecting pipe (42);

the second connecting pipe (43) is arranged on the front surface of the first connecting pipe (42), and the second connecting pipe (43) penetrates into the tower body (1);

the material dividing pipe (44) is arranged on the front surface of the second connecting pipe (43), and the second connecting pipe (43) is communicated with the material dividing pipe (44);

the discharging pipe (45) is communicated with the front surface of the distributing pipe (44).

2. A fractionation column feed distribution structure according to claim 1, wherein the surface of the first connecting pipe (42) is provided with a one-way valve (5), the one-way valve (5) being in communication with the first connecting pipe (42) and with the second connecting pipe (43).

3. The fractionating tower feeding distribution structure according to claim 1, wherein the discharging pipes (45) are provided with three groups, the discharging pipes (45) are obliquely arranged, and the surface of the feeding pipe (41) is provided with a flow sensor (6).

4. A feed distribution structure for a fractionating column according to claim 1, wherein the inner wall of the dividing pipe (44) is provided with a screen (7), and the screen (7) is provided at the bottom of the inner wall of the dividing pipe (44).

5. The feeding distribution structure of the fractionating tower according to claim 1, wherein the front surface of the tower body (1) is provided with a plugging groove (8), and a baffle (9) is plugged in the plugging groove (8).

6. The feeding distribution structure of a fractionating tower according to claim 1, wherein the two sides of the tower body (1) are provided with mounting grooves (10), and the mounting grooves (10) penetrate into the tower body (1).

7. The feeding distribution structure of the fractionating tower according to claim 5, wherein the two sides of the baffle plate (9) are provided with threaded grooves (11), the inner walls of the threaded grooves (11) are in threaded connection with mounting bolts (12), and the mounting bolts (12) are located in the mounting grooves (10).

8. The feeding distribution structure of a fractionating tower according to claim 7, wherein the outer side of the mounting bolt (12) is provided with a dismounting groove (13), and the dismounting groove (13) is arranged in a hexagonal shape.