CN211159144U

CN211159144U - Condensing equipment is used in industrial gas production

Info

Publication number: CN211159144U
Application number: CN201921331323.3U
Authority: CN
Inventors: 章卫芳; 王海波; 陈彦霖
Original assignee: Lianyungang Eurasian Gas Co ltd
Current assignee: Lianyungang Eurasian Gas Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-08-04
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a condensing unit for industrial gas production in the technical field of industrial condensing equipment, which comprises a first cooling box and a second cooling box, wherein the first cooling box is positioned at the top of the second cooling box, support legs are symmetrically arranged at the left and right sides of the bottom end of the second cooling box, a condensate collecting box is arranged in the second cooling box, and a water inlet is arranged at the lower part of the left end of the second cooling box, the utility model can effectively avoid the harm caused by industrial gas leakage by arranging a gas leakage-proof water box at a gas inlet and accommodating absorption liquid capable of absorbing reaction gas in the gas leakage-proof water box, and the steam is cooled in a plurality of spiral pipes in the device, so that the steam can fully contact with the cooling liquid to ensure that the steam is rapidly condensed and falls into the collecting box, and the condensing mode is convenient to clean a condenser, consumes less water and is convenient for the condenser to be applied to the preparation process of other industrial gases, the applicability is improved.

Description

Condensing equipment is used in industrial gas production

Technical Field

The utility model relates to an industry condensation equipment technical field specifically is a condensing equipment is used in industrial gas production.

Background

Condensation is the condensation of a gas or liquid when it is cold, for example, water vapor turns into water when it is cold and water turns into ice when it is cold. The lower the temperature, the faster the condensation rate and the better the effect. In chemical production, water or air which is easy to obtain and low in cost is used as a condensing medium, and the temperature of the water or the air is increased after the condensation operation, so that heat pollution is caused if the water or the air is directly discharged. Condensation and evaporation are two physical processes that work in opposition. Condensing units are often used in industrial gas production,

like patent number CN201711467707.3 discloses a condensing equipment is used in dichlorobenzene production, including the base, the top fixedly connected with condensation chamber and the stock solution room of base, the inside of condensation chamber is provided with the condenser pipe, the inlet and the liquid outlet of condenser pipe all run through to the outside on condensation chamber right side, the inlet threaded connection of condenser pipe has the feed liquor pipe. According to the condensing device for producing the p-dichlorobenzene, the condensing pipe is arranged to be the copper spiral pipe, so that the contact area between the condensing pipe and the dichlorobenzene gas is increased, and the condensing effect is ensured; the detachable function of the cold static pipe is adopted, so that the maintenance and the repair are very convenient; by arranging the filter chamber, the filtering of the condensing agent is realized, and the blockage of the condensing pipe is avoided; the reflux pipe is arranged, so that the dichlorobenzene gas is fully contacted with the condensing pipe; through the vertical design of condensing chamber to do not set up the condenser pipe in the below of condensing chamber, avoided dichlorobenzene's crystallization to cause the jam of condensing chamber.

But the leakproofness of above-mentioned industry condenser air inlet is relatively poor, easily takes place to reveal when getting into the condenser to gas, influences the safe in utilization of condenser, endangers personnel health, and all be stained with easily on the whole inner wall of this condensing equipment box and cover industrial chemicals, washs comparatively troublesome, consumes the water resource more, and this just makes a condenser can only be used for the production condensing process of a gas, and the suitability is low.

Based on this, the utility model designs a condensing equipment is used in industrial gas production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condensing equipment is used in industrial gas production to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a condensing device for industrial gas production comprises a first cooling box and a second cooling box, wherein the first cooling box is positioned at the top of the second cooling box, support legs are symmetrically arranged at the left and right sides of the bottom end of the second cooling box, a condensate collecting box is arranged in the second cooling box, a water inlet is arranged at the lower part of the left end of the second cooling box, a communicating pipe is arranged between the lower part of the right wall of the first cooling box and the upper part of the right wall of the second cooling box, a water outlet is arranged at the upper part of the right wall of the first cooling box, condenser pipes are arranged in the first cooling box at intervals, the top ends of the plurality of condenser pipes are connected with a plurality of connecting pipes, the bottom ends of the plurality of condenser pipes penetrate through the first cooling box and the second cooling box to be communicated with the condensate collecting box, the top ends of the plurality of connecting pipes penetrate through the first cooling box to be connected with a three-way pipe, the, the circulating pipe is provided with an exhaust fan, a first valve, a condensate outlet pipe is arranged on the lower portion of the right side wall of the second cooling tank, and a cleaning liquid outlet pipe is arranged on the lower portion of the left side wall of the second cooling tank.

Preferably, a transparent cylinder is arranged on the lower portion of the right side wall of the second cooling box, the bottom end of the condensate outlet pipe is connected with the top end of the transparent cylinder in a sealing and penetrating mode, a liquid outlet pipe is arranged at the bottom end of the transparent cylinder, and a second valve is arranged on the liquid outlet pipe.

Preferably, an L-type air pipe is arranged at the top end of the transparent cylinder, and the other end of the L-type air pipe penetrates through the upper part of the right side wall of the second cooling box.

Preferably, the periphery of the three-way pipe is provided with a gas and water leakage prevention box, the top end of the gas and water leakage prevention box is provided with a cover plate, and the cover plate is movably sleeved on the steam inlet pipe.

Preferably, the air and water leakage prevention box is provided with absorption liquid.

Preferably, the condensation pipe is a spiral pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up leak protection gas water box at the steam inlet to the holding can absorb reaction gas's absorption liquid in leak protection gas water box, can effectively avoid the industrial gas to leak the harm that causes, steam cools off in many spiral pipes in this device, this kind of design makes steam can fully contact the coolant liquid, make its rapid condensation fall into the collecting box, and this kind of condensing mode is convenient to be washd the condenser, and the water consumption is few, and then makes things convenient for the condenser to use in other industrial gas's preparation process, the suitability has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

fig. 3 is an enlarged schematic view of the position B of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a condensing device for industrial gas production comprises a first cooling box 1 and a second cooling box 2, wherein the first cooling box 1 is positioned at the top of the second cooling box 2, support legs 3 are symmetrically arranged at the bottom end of the second cooling box 2 in a bilateral mode, a condensate collecting box 4 is arranged in the second cooling box 2, a water inlet 5 is arranged at the lower part of the left end of the second cooling box 2, a communicating pipe 6 is arranged between the lower part of the right wall of the first cooling box 1 and the upper part of the right wall of the second cooling box 2, a water outlet 7 is arranged at the upper part of the right side wall of the first cooling box 1, condenser pipes 8 are arranged in the first cooling box 1 at intervals, a plurality of connecting pipes 9 are connected at the top ends of the condenser pipes 8, the bottom ends of the plurality of condenser pipes 8 penetrate through the first cooling box 1, the second cooling box 2 is communicated with the condensate collecting box 4, and the top end of the plurality of connecting pipes 9 penetrates through the, and the top pipe orifice of the three-way pipe 10 is connected with a steam inlet pipe 11, the left pipe orifice of the three-way pipe 10 is connected with a circulating pipe 12, an exhaust fan 13 is arranged on the circulating pipe 12, the circulating pipe 12 is provided with a first valve 14, the lower part of the right side wall of the second cooling tank 2 is provided with a condensate outlet pipe 15, and the lower part of the left side wall of the second cooling tank 2 is provided with a cleaning liquid outlet pipe 21.

Furthermore, a transparent cylinder 16 is arranged on the lower portion of the right side wall of the second cooling box 2, the bottom end of the condensate outlet pipe 15 is connected with the top end of the transparent cylinder 16 in a sealing and penetrating manner, a liquid outlet pipe 17 is arranged at the bottom end of the transparent cylinder 16, and a second valve 18 is arranged on the liquid outlet pipe 17.

Furthermore, an L-type air pipe is disposed at the top end of the transparent tube 16, and the other end of the L-type air pipe penetrates through the upper portion of the right side wall of the second cooling box 2, so that the air in the tube can be returned to the circulation line.

Furthermore, a gas and water leakage prevention box 19 is arranged on the periphery of the three-way pipe 10, a cover plate 20 is arranged at the top end of the gas and water leakage prevention box 19, and the cover plate 20 is movably sleeved on the steam inlet pipe 11.

Further, the air leakage preventing water box 19 is provided with an absorption liquid.

Further, the condensation pipe 8 is a spiral pipe.

One specific application of this embodiment is: the device is a condensing device for industrial gas production, and an electric device of the device is electrically connected with an external power supply through an external control mechanism.

During the use, coolant liquid gets into second cooler bin 2 through water inlet 5, get into first cooler bin 1 through communicating pipe 6, discharge from delivery port 7 at last, industry steam gets into spiral condenser pipe 8 in first cooler bin 1 through admission pipe 11, through the abundant contact with coolant liquid in first cooler bin 1, most steam condenses into liquid, fall into condensate collecting box 4, little steam reenters the condensation process through circulating pipe 12 (air exhauster 13 starts, first valve 14 is opened), the condensate assembles in condensate collecting box 4, fall into transparent section of thick bamboo 16, the user can observe the transparent section of thick bamboo 16 condition, with judge whether the condensate is collected (this structural design can avoid when the condensate condensation volume is not enough, the mistake opens the problem that the export valve leads to industry steam to leaking).

Wherein, the anti-leakage gas-water box 19 is filled with absorption liquid which can absorb vapor molecules to avoid the leakage of the vapor.

When the condenser needs to be cleaned, the first valve 14 is closed, the three-way pipe 10 is connected with an external water pipeline, clean water enters the condenser pipe 8 to clean and take away chemicals attached to the interior of the condenser pipe and enters the condensate collecting box 4, the valve on the cleaning liquid outlet pipe 21 is kept closed firstly, after the condensate collecting box 4 is filled with cleaning liquid (at the moment, the transparent cylinder and the pipeline thereof are filled with the cleaning liquid), the cleaning liquid outlet 21 is opened after a period of time to discharge waste liquid, and the cleaning process of the condenser is completed after a plurality of times of cleaning.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a condensing equipment is used in industrial gas production, includes first cooler bin (1) and second cooler bin (2), its characterized in that: the first cooling box (1) is positioned at the top of the second cooling box (2), support legs (3) are symmetrically arranged at the bottom end of the second cooling box (2) in the bilateral mode, a condensate collecting box (4) is arranged in the second cooling box (2), a water inlet (5) is arranged at the lower portion of the left end of the second cooling box (2), a communicating pipe (6) is arranged between the lower portion of the right wall of the first cooling box (1) and the upper portion of the right wall of the second cooling box (2), a water outlet (7) is arranged at the upper portion of the right side wall of the first cooling box (1), condenser pipes (8) are arranged in the first cooling box (1) at intervals, a plurality of top ends of the condenser pipes (8) are connected with a multi-port connecting pipe (9), a plurality of bottom ends of the condenser pipes (8) penetrate through the first cooling box (1), the second cooling box (2) is communicated with the condensate collecting box (4), and a three-way pipe (10) is connected at the, the device is characterized in that a steam inlet pipe (11) is connected to a pipe opening in the top of the three-way pipe (10), a circulating pipe (12) is connected to a pipe opening in the left side of the three-way pipe (10), an exhaust fan (13) is arranged on the circulating pipe (12), a first valve (14) is arranged on the circulating pipe (12), a condensate outlet pipe (15) is arranged on the lower portion of the right side wall of the second cooling tank (2), and a cleaning liquid outlet pipe (21) is arranged on the lower portion of the left side wall of the second cooling tank.

2. A condensing unit for industrial gas production according to claim 1, characterized in that: the lower part of the right side wall of the second cooling box (2) is provided with a transparent cylinder (16), the bottom end of the condensate outlet pipe (15) is hermetically and penetratingly connected with the top end of the transparent cylinder (16), the bottom end of the transparent cylinder (16) is provided with a liquid outlet pipe (17), and a second valve (18) is arranged on the liquid outlet pipe (17).

3. The condensing unit for industrial gas production according to claim 2, wherein an L-type air pipe is installed at the top end of the transparent tube (16), and the other end of the L-type air pipe penetrates the upper portion of the right side wall of the second cooling tank (2).

4. A condensing unit for industrial gas production according to claim 3, characterized in that: the three-way pipe (10) is provided with a gas and water leakage prevention box (19) at the periphery, a cover plate (20) is arranged at the top end of the gas and water leakage prevention box (19), and the cover plate (20) is movably sleeved on the steam inlet pipe (11).

5. The condensing unit for industrial gas production according to claim 4, wherein: the air and water leakage prevention box (19) is provided with absorption liquid.

6. The condensing unit for industrial gas production according to claim 5, wherein: the condensation pipe (8) is a spiral pipe.