CN210963997U - Rectifying tower - Google Patents

Abstract

The utility model discloses a rectifying column belongs to rectifying column technical field, including the support, the support top sets up the tower body, its characterized in that: the tower body top sets up the feed liquor pipe, the tower body bottom sets up the drain pipe, tower body lower part one side sets up the intake pipe, tower body upper portion one side sets up the outlet duct, the inside packing layer that sets up of tower body, the packing layer periphery sets up horizontal air guide ring, horizontal air guide ring periphery sets up vertical air guide ring, horizontal air guide ring passes through the through-hole with vertical air guide ring and is connected, vertical air guide ring and tower body inner wall fixed connection, feed liquor socle end sets up first shower nozzle, directly over first shower nozzle is located the packing layer, the packing layer below sets up liquid distributor, liquid distributor top is connected bottom horizontal air guide ring, liquid distributor bottom central point puts and sets up the second shower nozzle, the quantity of packing layer is 3 groups, compare in traditional rectifying column, the utility model discloses a gas-liquid reaction effect obviously promotes, the rectification quality obviously improves.

Description

Rectifying tower

Technical Field

The utility model relates to a rectifying column technical field specifically is a rectifying column.

Background

Along with the continuous deep development of industrialization, no matter industrial production or daily life, great changes are generated, petroleum is used as an important raw material for supporting the continuous development of industrialization, and the petroleum is an object for competitive development and utilization of all countries in the world, in the petroleum processing process, in order to obtain a high-purity product, a rectification process needs to be adopted for deep processing, in order to complete the process, a designer designs a rectification tower, the further development of related industries is greatly promoted, but along with the continuous improvement of the product requirements of people, the traditional rectification tower can not meet the production requirements, for example, in order to improve the rectification quality, although a liquid distributor is designed, the uniformity degree of liquid in a filler is improved, the uniformity degree of gas in the filler is not improved, and therefore, the problem of low rectification quality still exists, this is obviously undesirable for related enterprises, and therefore, it is becoming more and more necessary to provide a rectifying tower with better gas-liquid reaction effect and higher rectifying quality.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rectifying tower.

The utility model provides a rectifying column, includes the support, the support top sets up the tower body, its characterized in that: the tower body top sets up the feed liquor pipe, the tower body bottom sets up the drain pipe, tower body lower part one side sets up the intake pipe, tower body upper portion one side sets up the outlet duct, the inside packing layer that sets up of tower body, the packing layer periphery sets up horizontal air guide ring, horizontal air guide ring periphery sets up vertical air guide ring, horizontal air guide ring with vertical air guide ring passes through the through-hole and connects, vertical air guide ring with tower body inner wall fixed connection, feed liquor socle end sets up first shower nozzle, first shower nozzle is located directly over the packing layer.

Furthermore, a liquid distributor is arranged below the packing layer, the top of the liquid distributor is connected with the bottom of the transverse air guide ring, and a second spray head is arranged at the center of the bottom of the liquid distributor.

Further, the number of the filler layers is 3 groups.

Furthermore, an activated carbon cavity is arranged at the lower part of the tower body.

Further, the air inlet pipe and the air outlet pipe are both internally provided with mounting seats, the inner sides of the mounting seats are provided with filter screens, and the filter screens are far away from one side of the tower body is provided with pull rings.

Further, an air blower is arranged on one side of the tower body, a gas transmission pipeline is arranged on one side of the air blower and movably connected with the air inlet pipe, and a fixing ring is arranged at the connecting position of the gas transmission pipeline and the air inlet pipe.

Furthermore, a liquid inlet valve is arranged on one side of the liquid inlet pipe, and a liquid outlet valve is arranged on one side of the liquid outlet pipe.

Further, the shape of the bottom of the tower body is spherical.

The utility model discloses a rectifying column's beneficial effect does:

1. the periphery of the packing layer is provided with a transverse gas guide ring, the periphery of the transverse gas guide ring is provided with a longitudinal gas guide ring, after gas enters the tower body from the gas inlet pipe, the gas ascends along the longitudinal gas guide ring and uniformly overflows into the tower body to react with liquid in the packing layer, meanwhile, a part of gas can permeate into the edge position of the packing layer through the transverse gas guide ring, and the liquid has a tendency of gradually deviating to the edge position of the packing layer in the process of permeating the packing layer from top to bottom;

2. the filter screens are arranged on the inner sides of the mounting seats in the air inlet pipe and the air outlet pipe, so that gas entering the tower body and gas overflowing the tower body can be filtered, the phenomenon that impurities enter or overflow the tower body to cause adverse effect on the working efficiency of the rectifying tower is avoided, and the pull ring is arranged on one side, far away from the tower body, of each filter screen, so that the filter screens can be conveniently replaced;

3. the lower part of the tower body is provided with the activated carbon cavity, so that the liquid which finishes the rectification process and enters the activated carbon cavity can be filtered, the impurities or harmful substances in the liquid are prevented from being directly discharged into the external environment to pollute the environment, meanwhile, the bottom of the tower body is designed into a spherical shape, so that the liquid is discharged more smoothly, and the liquid is prevented from being deposited in the activated carbon cavity to influence the normal work of the rectification tower;

4. the number of the packing layers is 3, so that the rectification process is more sufficient, and the gas-liquid reaction effect and the rectification quality are further improved;

5. the gas transmission pipeline is connected with the gas inlet pipe through the fixing ring, so that the pushing of the air blower to the gas entering the tower body is guaranteed, the diffusion of the gas in the tower body is accelerated, and the flexibility of the tower body and the air blower is guaranteed.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.

Fig. 1 is a schematic structural diagram of a rectifying tower of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The tower comprises a tower body 1, a longitudinal gas guide ring 2, a transverse gas guide ring 3, a packing layer 4, a liquid distributor 5, a second spray nozzle 6, an activated carbon cavity 7, a support 8, a liquid outlet pipe 9, a liquid outlet valve 10, an air blower 11, a gas transmission pipeline 12, a fixing ring 13, an air inlet pipe 14, a first spray nozzle 15, a liquid inlet valve 16, a liquid inlet pipe 17, a gas outlet pipe 18, a mounting seat 19, a pull ring 20 and a filter screen 21.

Detailed Description

For the sake of clarity, a rectifying tower of the present invention will be further described with reference to fig. 1 to 2 of the drawings.

The utility model provides a rectifying column, includes support 8, 8 tops of support set up tower body 1, its characterized in that: the utility model discloses a tower body, including tower body, air outlet pipe, air inlet pipe, air outlet pipe, packing layer, horizontal air guide ring 3, liquid inlet pipe 15, first shower nozzle 15 is located directly over packing layer 4, 1 bottom of tower body sets up drain pipe 9, 1 lower part one side of tower body sets up intake pipe 14, 1 upper portion one side of tower body sets up air outlet pipe 18, 1 inside packing layer 4 that sets up of tower body, 4 peripheries of packing layer set up horizontal air guide ring 3, 3 peripheries of horizontal air guide ring set up vertical air guide ring 2, horizontal air guide ring 3 with vertical air guide ring 2 passes through the through-hole and connects, vertical air guide ring 2 with 1 inner wall fixed connection of tower body, liquid.

Further, a liquid distributor 5 is arranged below the packing layer 4, the top of the liquid distributor 5 is connected with the bottom of the transverse air guide ring 3, and a second spray head 6 is arranged at the center of the bottom of the liquid distributor 5.

Further, the number of the filler layers 4 is 3.

Further, the lower part of the tower body 1 is provided with an active carbon cavity 7.

Further, the air inlet pipe 14 and the air outlet pipe 18 are both internally provided with a mounting seat 19, the inner side of the mounting seat 19 is provided with a filter screen 21, and the filter screen 21 is far away from one side of the tower body 1 and is provided with a pull ring 20.

Further, an air blower 11 is arranged on one side of the tower body 1, a gas transmission pipeline 12 is arranged on one side of the air blower 11, the gas transmission pipeline 12 is movably connected with the air inlet pipe 14, and a fixing ring 13 is arranged at the connecting position of the gas transmission pipeline 12 and the air inlet pipe 14.

Furthermore, a liquid inlet valve 16 is arranged on one side of the liquid inlet pipe 17, and a liquid outlet valve 10 is arranged on one side of the liquid outlet pipe 9.

Further, the bottom of the tower body 1 is spherical.

The utility model discloses a rectifying column's theory of operation does: opening a liquid inlet valve 16, leading liquid into the tower body 1 through a liquid inlet pipe 17, uniformly spraying the liquid on a packing layer 4 by a first spray nozzle 15, opening a blower 11, leading gas into the tower body 1 through a gas transmission pipeline 12 and a gas inlet pipe 14, rapidly filling a part of gas into the tower body 1 through a longitudinal gas guide ring 2, carrying out gas-liquid reaction with the liquid in the packing layer 4, leading the other part of gas into the edge position of the packing layer 4 through a transverse gas guide ring 3, leading the liquid to have a tendency of gradually deviating to the edge position of the packing layer 4 in a descending process, fully reacting the gas permeating into the edge position of the packing layer 4 through the transverse gas guide ring 3 with the part of liquid, arranging 3 groups on the packing layer 4, sequentially repeating the gas-liquid reaction process, collecting the liquid permeating out of the packing layer 4 by a liquid distributor 5, uniformly spraying the liquid on the surface of the packing layer, gaseous 18 discharges through the outlet duct, and liquid flows into inside the active carbon chamber 7, and the harmful substance of active carbon chamber 7 in to the liquid absorbs and filters, opens out liquid valve 10, and liquid passes through drain pipe 9 and discharges, and gaseous entering, the in-process of discharge tower body 1, the filter screen 21 of intake pipe 14, 18 inside of outlet duct filters the impurity of gaseous inside, and the staff can pull out filter screen 21 and change through pull ring 20.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (8)

1. The utility model provides a rectifying column, includes support (8), support (8) top sets up tower body (1), its characterized in that: the tower body (1) top sets up feed liquor pipe (17), tower body (1) bottom sets up drain pipe (9), tower body (1) lower part one side sets up intake pipe (14), tower body (1) upper portion one side sets up outlet duct (18), tower body (1) inside sets up packing layer (4), packing layer (4) periphery sets up horizontal air guide ring (3), horizontal air guide ring (3) periphery sets up vertical air guide ring (2), horizontal air guide ring (3) with vertical air guide ring (2) are connected through the through-hole, vertical air guide ring (2) with tower body (1) inner wall fixed connection, feed liquor pipe (17) bottom sets up first shower nozzle (15), first shower nozzle (15) are located directly over packing layer (4).

2. A rectifying tower according to claim 1, characterized in that a liquid distributor (5) is arranged below the packing layer (4), the top of the liquid distributor (5) is connected with the bottom of the transverse air guide ring (3), and a second spray head (6) is arranged at the center of the bottom of the liquid distributor (5).

3. A rectifying column according to claim 1, characterized in that the number of packing layers (4) is 3 groups.

4. A rectifying tower according to claim 1, characterized in that the lower part of the tower body (1) is provided with an activated carbon chamber (7).

5. A rectifying tower according to claim 1, characterized in that the air inlet pipe (14) and the air outlet pipe (18) are both internally provided with a mounting seat (19), the inner side of the mounting seat (19) is provided with a filter screen (21), and one side of the filter screen (21) far away from the tower body (1) is provided with a pull ring (20).

6. The rectifying tower according to claim 1, wherein an air blower (11) is arranged on one side of the tower body (1), a gas transmission pipeline (12) is arranged on one side of the air blower (11), the gas transmission pipeline (12) is movably connected with the gas inlet pipe (14), and a fixing ring (13) is arranged at the connecting position of the gas transmission pipeline (12) and the gas inlet pipe (14).

7. A rectifying column according to claim 1, characterized in that the inlet valve (16) is arranged on the inlet pipe (17) side and the outlet valve (10) is arranged on the outlet pipe (9) side.

8. A rectifying tower according to claim 1, characterized in that the bottom of the tower (1) is spherical in shape.

Images