CN219415783U

CN219415783U - Multistage graphite condenser

Info

Publication number: CN219415783U
Application number: CN202320711241.1U
Authority: CN
Inventors: 叶涛; 肖永笛; 肖方国
Original assignee: Yidu Jinchen Biotechnology Co ltd
Current assignee: Yidu Jinchen Biotechnology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-25
Anticipated expiration: 2033-03-30

Abstract

The utility model provides a multistage graphite condenser, which belongs to the technical field of graphite condensers, and comprises: the graphite condenser comprises a tank cover, a first-stage tank shell and a second-stage tank shell, wherein the first-stage tank shell and the second-stage tank shell are of hollow structures, the top of the first-stage tank shell is fixedly connected with the bottom of the tank cover, the problem that most of traditional graphite condensers are short in service life due to easy embrittlement after being vibrated in the actual use process is solved, single-stage cooling is usually used, gas cooling is easy to be insufficient, secondary cooling is needed for gas, manpower and material resources are wasted, the first-stage cooling and the second-stage cooling are arranged on the device, and a buffer mechanism is used for cooling the air flow twice after entering the device, so that the temperature can be reduced after the air flow flows to the next device, water vapor in the air flow is removed, the waste manpower and material resources are reduced, the damage to the device due to a spring and a telescopic column is reduced, and the normal operation of the device is guaranteed.

Description

Multistage graphite condenser

Technical Field

The utility model relates to the technical field of graphite condensers, in particular to a multistage graphite condenser.

Background

The condenser is used as a heat exchange element, a tube side and a shell side are arranged in the condenser, materials are introduced in the tube side, cooling water is introduced in the shell side, so that heat exchange is completed, low-temperature fluid is often required to be heated or high-temperature fluid is often required to be cooled in industrial production of petroleum, chemical industry, light industry, pharmacy, energy and the like, a graphite condenser is usually arranged for heat exchange, and the graphite condenser has the advantages of strong corrosion resistance, higher use temperature and the like.

An existing graphite condenser device, such as a novel graphite condenser with uniform heat exchange proposed by publication number CN214792612U, generally comprises the following structure: the novel graphite condenser with uniform heat exchange comprises a condensing cavity, wherein the condensing cavity can be subjected to uniform heat exchange through arranging a flow guide pipe, scaling in the condensing cavity is scraped through arranging a scraping ring and a scraping knife, the scaling in the condensing cavity is prevented from influencing normal heat exchange of the machine body, and the condensing blocks can be subjected to normal heat exchange through arranging the fixing base and the supporting columns, so that the machine body is convenient to maintain and install.

However, in this structure, there are also the following problems:

1. the traditional graphite condenser has the defects that the graphite is easy to crack and has low bending resistance and tensile strength, so that the graphite condenser is easy to crack after being vibrated in the actual use process, and most of the service lives are short;

2. the condenser is usually cooled in a single stage, so that gas is easy to cool insufficiently, secondary cooling is needed for the gas, and manpower and material resources are wasted.

In view of the above, the present document proposes a multistage graphite condenser for solving the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a multistage graphite condenser, which solves the problems that the traditional graphite condenser in the prior art is easy to crack after being vibrated in the actual use process, so that most of service lives are shorter, the condenser is usually cooled in a single stage, gas is easy to be cooled insufficiently, gas needs to be cooled secondarily, and manpower and material resources are wasted.

In one aspect, embodiments of the present utility model provide a multi-stage graphite condenser comprising: the novel energy-saving tank comprises a tank cover, a first-stage tank shell and a second-stage tank shell, wherein the first-stage tank shell and the second-stage tank shell are of hollow structures, the top of the first-stage tank shell is fixedly connected with the bottom of the tank cover, the bottom of the first-stage tank shell is fixedly connected with the top of the second-stage tank shell, the diameter of the second-stage tank shell is larger than that of the first-stage tank shell, the top of the tank cover is fixedly connected with an air inlet pipe, the bottom of the second-stage tank shell is fixedly connected with a base, the bottom of the base is fixedly connected with an water outlet pipeline, and one side of the base is fixedly connected with an air outlet pipe;

the primary cooling mechanism is arranged in the primary tank shell and used for cooling gas;

the secondary cooling mechanism is arranged in the secondary tank shell and used for performing secondary cooling action on the gas cooled by the primary cooling mechanism;

and the buffer mechanism is arranged outside the secondary tank shell and used for buffering the whole device.

Preferably, the one-level cooling mechanism includes a plurality of liquid cooling pipes, a plurality of air current hole and a plurality of cold piece, the both sides of one-level tank shell are fixedly connected with feed liquor pipe and drain pipe respectively, the shape of liquid cooling pipe is the heliciform, and is a plurality of the fixed UNICOM each other of liquid cooling pipe, the bottom of liquid cooling pipe and the top fixed connection of condensation piece, a plurality of the outside of cold piece all with the inner wall fixed connection of one-level tank shell, a plurality of the air current hole all sets up on cold piece, a plurality of the long tube both ends of the mutual UNICOM of liquid cooling pipe respectively with the one end of feed liquor pipe and the one end fixed connection of drain pipe.

Preferably, the secondary cooling mechanism comprises two condensation columns and two air cooling pipes, wherein an air inlet pipe and an air outlet pipe are respectively fixedly connected to two sides of the secondary tank shell, two ends of the condensation columns are fixedly connected with the inner wall of the secondary tank shell, the air cooling pipes are in a snake-shaped shape, the air cooling pipes are fixedly sleeved on the outer sides of the condensation columns, two air cooling pipes are communicated with each other, one ends of the air cooling pipes are fixedly connected with one end of the air outlet pipe, the other ends of the air cooling pipes are fixedly connected with one end of the air inlet pipe, and two condensation columns are arranged in a cross shape.

Preferably, the buffer mechanism comprises a fixed ring, a movable ring, four springs and four telescopic columns, wherein the inner side of the fixed ring is fixedly connected with the outer side of the secondary tank shell, the inner side of the movable ring is slidably connected with the outer side of the secondary tank shell, the movable ring is positioned at the bottom of the fixed ring, the fixed end of the telescopic column is fixedly connected with the top of the movable ring, the telescopic ends of the telescopic columns are fixedly connected with the bottom of the fixed ring, the springs are sleeved on the telescopic columns, the two ends of the springs are respectively fixedly connected with the bottom of the fixed ring and the top of the movable ring, and the four telescopic columns are uniformly distributed between the fixed ring and the movable ring.

Preferably, the bottom fixedly connected with support column of removal ring, the support column is the slope setting, the bottom fixedly connected with cushion of support column.

Preferably, a sliding groove is formed in the outer side of the secondary tank shell, the sliding groove is annular in shape, and the inner side of the movable ring is in sliding connection with the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bottom at the support column has set up the cushion for the device is placing the back, and is more stable, reduces the rocking of device, guarantees the safety of temporal part, has set up the spout on the second grade shell, makes the removal ring when sliding on the second grade shell, and is more stable, guarantees that the device is receiving vibrations or when rocking, can obtain the buffering.

2. Set up one-level cooling and second grade cooling on the device to and buffer gear for the air current obtains twice cooling after getting into the device, can reduce the temperature after guaranteeing that the air current lets through next device, and get rid of the steam in the air current, guarantees the perfection of product handling, reduces unexpected emergence, and the condensation post cross is put, makes the air current obtain fully cooling, guarantees cooling efficiency, reduces the extravagant manpower and materials of secondary operation, and spring and telescopic column cushion the device, reduce the damage to the inside condensation piece of graphite material of device, guarantee the normal operating of device.

Drawings

FIG. 1 is a schematic view of the overall structure of a multistage graphite condenser according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of the middle part of the present utility model;

FIG. 3 is a schematic cross-sectional view of a primary cooling structure in an embodiment of the utility model;

FIG. 4 is a schematic cross-sectional view of a secondary cooling structure in an embodiment of the utility model.

In the above figures: 1. a can lid; 2. a fixing ring; 3. a moving ring; 4. a support column; 5. a soft cushion; 6. a secondary tank shell; 7. a first-stage tank shell; 8. a spring; 9. a chute; 10. a telescopic column; 11. a liquid-cooled tube; 12. an air flow hole; 13. cold coagulum; 14. a condensing column; 15. an air-cooled tube; 16. and (5) a base.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, an embodiment of the present utility model provides a multi-stage graphite condenser comprising: the tank cover 1, the primary tank shell 7 and the secondary tank shell 6 are of hollow structures, the top of the primary tank shell 7 is fixedly connected with the bottom of the tank cover 1, the bottom of the primary tank shell 7 is fixedly connected with the top of the secondary tank shell 6, the diameter of the secondary tank shell 6 is larger than that of the primary tank shell 7, the top of the tank cover 1 is fixedly connected with an air inlet pipe, the bottom of the secondary tank shell 6 is fixedly connected with a base 16, the bottom of the base 16 is fixedly connected with an outlet pipeline, and one side of the base 16 is fixedly connected with an air outlet pipe;

the primary cooling mechanism is arranged in the primary tank shell 7 and used for cooling gas;

the secondary cooling mechanism is arranged in the secondary tank shell 6 and used for performing secondary cooling action on the gas cooled by the primary cooling mechanism;

and the buffer mechanism is arranged outside the secondary tank shell 6 and is used for buffering the whole device.

The detailed working procedure of this embodiment is: placing the graphite condenser at a proper position, connecting a liquid inlet pipe and a liquid outlet pipe with an external pipeline, connecting the air inlet pipe and the air outlet pipe with the external pipeline, cooling the air flow through an air flow hole 12 on a condensation block 13 after the air flow enters the device, cooling the air flow through a spiral liquid cooling pipe 11, cooling the air flow through a cooling clot 13, entering a secondary tank shell 6, cooling the air flow through an air cooling pipe 15 on a condensation column 14, and after the air flow is cooled, discharging the air flow through the air outlet pipe, and opening condensed water through the water outlet pipeline on a base 16 after the device is used, and discharging the water.

Set up one-level cooling and second grade cooling on the device to and buffer gear for the air current obtains twice cooling after getting into the device, can reduce the temperature after guaranteeing that the air current lets through to next device, and get rid of the steam in the air current, guarantee the perfection of product handling, reduce unexpected emergence, the condensation post 14 cross is put, make the air current obtain fully cooling, guarantee cooling efficiency, reduce the extravagant manpower and materials of secondary operation, spring 8 and telescopic column 10 cushion the device, reduce the damage to the inside condensation piece 13 of graphite material of device, guarantee the normal operating of device.

As shown in fig. 1 and fig. 3, in another embodiment of the present utility model, the primary cooling mechanism includes a plurality of liquid cooling pipes 11, a plurality of air flow holes 12 and a plurality of cooling clots 13, two sides of the primary tank shell 7 are fixedly connected with a liquid inlet pipe and a liquid outlet pipe respectively, the shape of the liquid cooling pipe 11 is spiral, the plurality of liquid cooling pipes 11 are fixedly communicated with each other, the bottom of the liquid cooling pipe 11 is fixedly connected with the top of the condensation block 13, the outer sides of the plurality of cooling clots 13 are fixedly connected with the inner wall of the primary tank shell 7, the plurality of air flow holes 12 are all arranged on the condensation block 13, and two ends of a long pipe, which are mutually communicated with the plurality of liquid cooling pipes 11, are fixedly connected with one end of the liquid inlet pipe and one end of the liquid outlet pipe respectively.

The detailed working procedure of this embodiment is: after the air flow enters the device, the air flow is cooled by the spiral liquid cooling pipe 11 through the air flow hole 12 on the condensation block 13, so that the air flow is cooled after entering the device, the temperature of the air flow can be reduced after flowing to the next device, and water vapor in the air flow is removed.

As shown in fig. 1 and fig. 4, the secondary cooling mechanism comprises two condensation columns 14 and two air cooling pipes 15, wherein two sides of the secondary tank shell 6 are respectively fixedly connected with an air inlet pipe and an air outlet pipe, two ends of the two condensation columns 14 are fixedly connected with the inner wall of the secondary tank shell 6, the air cooling pipes 15 are in a snake-shaped ring shape, the air cooling pipes 15 are fixedly sleeved on the outer sides of the condensation columns 14, the two air cooling pipes 15 are communicated with each other, one ends of the air cooling pipes 15 are fixedly connected with one ends of the air outlet pipes, the other ends of the air cooling pipes 15 are fixedly connected with one ends of the air inlet pipes, and the two condensation columns 14 are placed in a cross shape.

The detailed working procedure of this embodiment is: then, the airflow is cooled by the cooling clot 13 and enters the secondary tank shell 6, the air cooling pipe 15 on the condensation column 14 cools the airflow, so that the airflow is cooled again, the temperature is reduced after the airflow flows out, the perfection of product treatment is ensured, accidents are reduced, the condensation column 14 is placed in a cross mode, the airflow is fully cooled, the cooling efficiency is ensured, and the manpower and material resources wasted by secondary operation are reduced.

As shown in fig. 1 and 2, the buffer mechanism comprises a fixed ring 2, a movable ring 3, four springs 8 and four telescopic columns 10, wherein the inner side of the fixed ring 2 is fixedly connected with the outer side of a secondary tank shell 6, the inner side of the movable ring 3 is slidably connected with the outer side of the secondary tank shell 6, the movable ring 3 is positioned at the bottom of the fixed ring 2, the fixed end of the telescopic column 10 is fixedly connected with the top of the movable ring 3, the telescopic end of the telescopic column 10 is fixedly connected with the bottom of the fixed ring 2, the springs 8 are sleeved on the telescopic columns 10, two ends of each spring 8 are respectively fixedly connected with the bottom of the fixed ring 2 and the top of the movable ring 3, and the four telescopic columns 10 are uniformly distributed between the fixed ring 2 and the movable ring 3.

The detailed working procedure of this embodiment is: when the plane for placing the graphite condenser is vibrated or rocked, the movable ring 3 slides on the secondary tank shell 6, the spring 8 and the telescopic column 10 buffer the support column 4 and the movable ring 3, so that when the device is vibrated or rocked, the spring 8 and the telescopic column 10 buffer the device, damage to the condensing block 13 made of graphite materials inside the device is reduced, and normal operation of the device is guaranteed.

The working principle of the utility model is as follows: when in use, firstly, the graphite condenser is placed at a proper position, then the liquid inlet pipe and the liquid outlet pipe are connected with an external pipeline, then the air inlet pipe and the air outlet pipe are connected with the external pipeline, after the air flow enters the device, the air flow is cooled by the spiral liquid cooling pipe 11 through the air flow hole 12 on the condensation block 13, so that the air flow is cooled after entering the device, the temperature of the air flow can be reduced after flowing to the next device, the water vapor in the air flow is removed, then the air flow passes through the cold clot 13 and enters the secondary tank shell 6, the air cooling pipe 15 on the condensation column 14 cools the air flow, thus the air flow is cooled again, the temperature is reduced after the air flow flows out, the perfection of product treatment is ensured, the occurrence of accidents is reduced, the condensation column 14 is placed in a cross manner, the device has the advantages that the air flow is fully cooled, the cooling efficiency is ensured, the manpower and material resources wasted by secondary operation are reduced, when the plane on which the graphite condenser is placed is vibrated or rocked, the movable ring 3 slides on the secondary tank shell 6, the spring 8 and the telescopic column 10 buffer the support column 4 and the movable ring 3, so that when the device is vibrated or rocked, the spring 8 and the telescopic column 10 buffer the device, the damage to the condensing block 13 made of graphite material in the device is reduced, the normal operation of the device is ensured, the cushion 5 is arranged at the bottom of the support column 4, after the device is placed, the device is more stable, the rocking of the device is reduced, the safety of temporal parts is ensured, and the chute 9 is arranged on the secondary tank shell 6, so that the movable ring 3 slides on the secondary tank shell 6, the device is more stable when the device is vibrated or rocked, the buffer can be obtained after the air flow is cooled, the air flow flows out through the air outlet pipe, and after the device is used, the condensed water is opened through the water outlet pipeline on the base 16, and the water is discharged.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A multi-stage graphite condenser, comprising: the novel energy-saving tank comprises a tank cover (1), a first-stage tank shell (7) and a second-stage tank shell (6), wherein the first-stage tank shell (7) and the second-stage tank shell (6) are of hollow structures, the top of the first-stage tank shell (7) is fixedly connected with the bottom of the tank cover (1), the bottom of the first-stage tank shell (7) is fixedly connected with the top of the second-stage tank shell (6), the diameter of the second-stage tank shell (6) is larger than that of the first-stage tank shell (7), the top of the tank cover (1) is fixedly connected with an air inlet pipe, the bottom of the second-stage tank shell (6) is fixedly connected with a base (16), the bottom of the base (16) is fixedly connected with an water outlet pipe, and one side of the base (16) is fixedly connected with an air outlet pipe;

the primary cooling mechanism is arranged in the primary tank shell (7) and used for cooling gas;

the secondary cooling mechanism is arranged in the secondary tank shell (6) and used for performing secondary cooling action on the gas cooled by the primary cooling mechanism;

and the buffer mechanism is arranged outside the secondary tank shell (6) and is used for buffering the whole device.

2. The multistage graphite condenser according to claim 1, wherein the primary cooling mechanism comprises a plurality of liquid cooling pipes (11), a plurality of air flow holes (12) and a plurality of cold clots (13), two sides of the primary tank shell (7) are respectively fixedly connected with a liquid inlet pipe and a liquid outlet pipe, the shape of the liquid cooling pipes (11) is spiral, the plurality of liquid cooling pipes (11) are fixedly communicated with each other, the bottom of the liquid cooling pipes (11) is fixedly connected with the top of the condensation block (13), the outer sides of the condensation block (13) are fixedly connected with the inner wall of the primary tank shell (7), the plurality of air flow holes (12) are formed in the condensation block (13), and two ends of the long pipes, which are mutually communicated with the liquid cooling pipes (11), are fixedly connected with one end of the liquid inlet pipe and one end of the liquid outlet pipe respectively.

3. The multistage graphite condenser according to claim 1, wherein the secondary cooling mechanism comprises two condensing columns (14) and two air cooling pipes (15), two sides of the secondary tank shell (6) are fixedly connected with an air inlet pipe and an air outlet pipe respectively, two ends of the two condensing columns (14) are fixedly connected with the inner wall of the secondary tank shell (6), the air cooling pipes (15) are in a snake-shaped shape, the air cooling pipes (15) are fixedly sleeved on the outer sides of the condensing columns (14), the two air cooling pipes (15) are communicated with each other, one end of each air cooling pipe (15) is fixedly connected with one end of the air outlet pipe, the other end of each air cooling pipe (15) is fixedly connected with one end of the air inlet pipe, and the two condensing columns (14) are placed in a cross shape.

4. The multistage graphite condenser according to claim 1, wherein the buffer mechanism comprises a fixed ring (2), a movable ring (3), four springs (8) and four telescopic columns (10), wherein the inner side of the fixed ring (2) is fixedly connected with the outer side of the secondary tank shell (6), the inner side of the movable ring (3) is slidably connected with the outer side of the secondary tank shell (6), the movable ring (3) is located at the bottom of the fixed ring (2), the fixed end of the telescopic columns (10) is fixedly connected with the top of the movable ring (3), the telescopic ends of the telescopic columns (10) are fixedly connected with the bottom of the fixed ring (2), the springs (8) are sleeved on the telescopic columns (10), the two ends of each spring (8) are fixedly connected with the bottom of the fixed ring (2) and the top of the movable ring (3), and the four telescopic columns (10) are uniformly distributed between the fixed ring (2) and the movable ring (3).

5. The multistage graphite condenser according to claim 4, wherein the bottom of the movable ring (3) is fixedly connected with a support column (4), the support column (4) is arranged in an inclined manner, and the bottom of the support column (4) is fixedly connected with a soft cushion (5).

6. The multistage graphite condenser according to claim 4, wherein a chute (9) is formed on the outer side of the secondary tank shell (6), the chute (9) is annular in shape, and the inner side of the movable ring (3) is slidably connected with the chute (9).