CN214937310U

CN214937310U - Deodorizing tower capable of removing aflatoxin in corn crude oil

Info

Publication number: CN214937310U
Application number: CN202121475235.8U
Authority: CN
Inventors: 李子松; 赵西龙; 王伟; 王爱月; 韩希强
Original assignee: Shandong Xingquan Oil Co ltd
Current assignee: Shandong Xingquan Oil Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-30
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an aflatoxin's deodorization tower in can desorption maize crude oil, pipeline including the deodorization tower, connect, two through the flange ring between the pipeline connect through first bolted connection between the flange ring, be located flange ring one side sealed ring channel has been seted up to the pipeline lateral wall, the flange ring overcoat is equipped with the protection lantern ring, the protection lantern ring passes through the locking piece and is connected with the flange ring, the protection lantern ring comprises two semicircular protection rings, the protection ring both sides all be provided with the side ring of sealing ring groove adaptation, relative two that set up be provided with pneumatic sealing member between the protection ring. The utility model discloses a set up first bolt and second bolt for when needs maintain the dismantlement to the pipeline, move the second bolt through twisting, make the protection lantern ring break away from with flange ring's being connected, later twist and move first bolt and make two adjacent pipe connection departments break away from alright quick convenient completion to the dismantlement of pipeline.

Description

Deodorizing tower capable of removing aflatoxin in corn crude oil

Technical Field

The utility model relates to a deodorization tower technical field especially relates to a deodorization tower of aflatoxin in can desorption maize crude oil.

Background

Deodorization is an important ring in the processing process of grease, in order to remove peculiar smell and a small amount of low-boiling-point substances in the grease, a deodorization tower is usually adopted as a deodorization device, and plate type deodorization tower equipment and packing type deodorization tower equipment are commonly used. Compared with the prior art, the filler type deodorization tower is favored due to simple structure and high efficiency, the existing filler type deodorization tower is mostly connected through a pipeline in a welding mode, the connection mode guarantees the connection stability, but the inside of the pipeline is inconvenient to maintain and clean in the using process, and therefore the deodorization tower capable of removing aflatoxin in crude corn oil is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a deodorization tower capable of removing aflatoxin in crude corn oil.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but aflatoxin's deodorization tower in desorption maize crude oil, includes the pipeline of deodorization tower, connect, two through the flange ring between the pipeline through first bolted connection, be located flange ring one side sealed ring channel has been seted up to the pipeline lateral wall, the flange ring overcoat is equipped with the protection lantern ring, the protection lantern ring passes through the locking piece and is connected with the flange ring, the protection lantern ring comprises two semicircular protection rings, the protection ring both sides all be provided with the side ring of sealed ring channel adaptation, relative two that set up be provided with pneumatic sealing member between the protection ring.

Preferably, the pneumatic sealing element comprises a rubber air ring which is arranged on the inner side of the side ring and is matched with the sealing annular groove, and a rubber air bag for ensuring sealing is arranged on the contact surface of the two protection rings.

Preferably, the rubber air bag is communicated with the rubber air ring through an air pipe, and a hollow groove matched with the rubber air bag is formed at the joint of each protection ring.

Preferably, a channel for arranging the air supply pipe is formed in the protective ring, and the air pipe is positioned in the channel.

Preferably, the locking piece includes a plurality of second bolts that run through the protection ring lateral wall, the flange ring lateral wall is seted up with the screw hole of second bolt adaptation, second bolt nut department is provided with the rubber ring with the screw hole adaptation.

Preferably, the top of the pipeline is fixedly connected with an air outlet pipe, and the bottom of the pipeline is fixedly connected with an air inlet pipe.

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

1. through setting up first bolt and second bolt for when needs maintain the dismantlement to the pipeline, move the second bolt through twisting, make the protection lantern ring break away from with flange ring's being connected, later twist and move first bolt and make two adjacent pipe connection departments break away from alright quick convenient completion to the dismantlement of pipeline.

2. Through setting up the protection lantern ring, when connecting the protection lantern ring on the pipeline, the intra-annular part air of rubber gas can get into the rubber gasbag because the squeezing action in can passing through the trachea, gas tightness and leakproofness when having guaranteed the protection lantern ring and being connected with the pipeline avoid high pressure vapor and grease in the pipeline to expose.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of a transverse section of the present invention;

fig. 3 is a partial cross-sectional view of a longitudinal section of the present invention.

In the figure: 1. a pipeline; 2. a guard ring; 3. a first bolt; 4. a rubber ring; 5. an air tube; 6. sealing the annular groove; 7. a flange ring; 8. a second bolt; 9. a rubber air bag; 10. a rubber air ring; 11. an air inlet pipe; 12. and an air outlet pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a deodorization tower capable of removing aflatoxin in crude corn oil, comprising a pipeline 1 of the deodorization tower, the pipeline 1 is connected with each other through a flange ring 7, further, the top of the pipeline 1 is fixedly connected with an air outlet pipe 12, the bottom of the pipeline 1 is fixedly connected with an air inlet pipe 11, the two flange rings 7 are connected with each other through a first bolt 3, a sealing ring groove 6 is arranged on the side wall of the pipeline 1 at one side of the flange ring 7, a protective sleeve ring for protection is sleeved outside the flange ring 7, the protective sleeve is connected with the flange ring 7 through a locking piece, further, the locking piece comprises a plurality of second bolts 8 penetrating through the side wall of the protective ring 2, a threaded hole matched with the second bolt 8 is arranged on the side wall of the flange ring 7, a rubber ring 4 matched with the threaded hole is arranged at the nut of the second bolt 8, and the first bolt 4 is arranged to further ensure the air tightness of the connection between the flange rings 8, the high-pressure steam and grease in the pipeline 1 can not leak;

the protection lantern ring is composed of two semicircular protection rings 2, furthermore, a channel arranged by an air supply pipe 5 is arranged in each protection ring 2, the air pipe 5 is positioned in the channel, and by arranging the air pipe 5, when the protection lantern ring is connected to the pipeline 1, part of air in the rubber air ring 10 can enter the rubber air bag 9 through the air pipe 5 due to the extrusion effect, so that the air tightness and the sealing performance when the protection lantern ring is connected with the pipeline 1 are ensured;

2 both sides of protection ring all are provided with the side ring with sealing ring groove 6 adaptation, be provided with pneumatic sealing member between two protection rings 2 of relative setting, furtherly, pneumatic sealing member includes the rubber gas ring 10 with sealing ring groove 6 adaptation that sets up in the side ring inboard, two protection ring 2 contact surfaces are provided with guaranteed sealed rubber gasbag 9, rubber gasbag 9 is linked together through trachea 5 and rubber gas ring 10, each protection ring 2 junction sets up the dead slot with rubber gasbag 9 adaptation, through setting up the protection lantern ring, when connecting the protection lantern ring on pipeline 1, the part air in the rubber gas ring 10 can get into rubber gasbag 9 through trachea 5 because of the squeezing action in, gas tightness and leakproofness when having guaranteed the protection lantern ring and being connected with pipeline 1.

The utility model discloses when installing, at first through first bolt 3 flange ring 7, thereby each pipeline 1 has been connected, later install protection ring 2 to pipeline 1 through second bolt 8, connect protection lantern ring and flange ring 7 through setting up second bolt 8, it can not appear becoming flexible to have guaranteed the connection between two flange rings 7, the gas tightness between pipeline 1 is connected has been guaranteed, the condition of leaking can not appear in the high pressure steam and the grease that make in the pipeline 1, when installing protection ring 2, because rubber gas ring 10 receives the extrusion between pipeline 1 and the protection ring 2, part air in the rubber gas ring 10 then can get into in the rubber gasbag 9 through trachea 5, interface between protection ring 2 and the pipeline 1 play a sealed effect.

Claims

1. The utility model provides a can desorption aflatoxin's deodorization tower in maize crude oil, pipeline (1) including the deodorization tower, a serial communication port, connect, two through flange ring (7) between pipeline (1) connect, be located through first bolt (3) between flange ring (7) sealed ring channel (6) have been seted up to pipeline (1) lateral wall, flange ring (7) overcoat is equipped with the protection lantern ring, the protection lantern ring passes through the locking piece and is connected with flange ring (7), the protection lantern ring comprises two semicircular protection ring (2), protection ring (2) both sides all are provided with the side ring with sealed ring channel (6) adaptation, relative two of setting be provided with pneumatic seal between protection ring (2).

2. The deodorization tower capable of removing aflatoxins in crude corn oil according to claim 1, characterized in that the pneumatic sealing elements comprise rubber gas rings (10) which are arranged at the inner sides of the side rings and are matched with the sealing annular grooves (6), and rubber air bags (9) for ensuring sealing are arranged at the contact surfaces of the two protection rings (2).

3. The deodorization tower capable of removing aflatoxin in crude corn oil as claimed in claim 2, wherein the rubber air bag (9) is communicated with the rubber air ring (10) through an air pipe (5), and a hollow groove matched with the rubber air bag (9) is formed at the joint of each protection ring (2).

4. The deodorization tower for removing aflatoxin in crude corn oil as claimed in claim 3, wherein the protection ring (2) is internally provided with a channel for arranging the gas supply pipe (5), and the gas supply pipe (5) is positioned in the channel.

5. The deodorization tower capable of removing aflatoxin in crude corn oil according to claim 1, wherein the locking piece comprises a plurality of second bolts (8) penetrating through the side wall of the protection ring (2), the side wall of the flange ring (7) is provided with threaded holes adapted to the second bolts (8), and the nuts of the second bolts (8) are provided with rubber rings (4) adapted to the threaded holes.

6. The deodorization tower capable of removing aflatoxin in crude corn oil according to claim 1, characterized in that an air outlet pipe (12) is fixedly connected to the top of the pipeline (1), and an air inlet pipe (11) is fixedly connected to the bottom of the pipeline (1).