CN210078863U

CN210078863U - Stainless steel evaporator output pipe assembly

Info

Publication number: CN210078863U
Application number: CN201920383532.6U
Authority: CN
Inventors: 龚喜顺; 李委
Original assignee: Jiangsu Aoqichen Special Metal Material Group Co Ltd
Current assignee: Jiangsu Aoqichen Special Metal Material Group Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-02-18
Anticipated expiration: 2029-03-25

Abstract

The utility model belongs to the technical field of the evaporimeter, especially, be a stainless steel evaporimeter output tube assembly, including the heating chamber, the heating chamber bottom is equipped with the base, the surface mosaic has the raw materials pipeline on the left side of the heating chamber, raw materials pipeline top is equipped with the steam conduit, the heating chamber top is equipped with the steam chamber, the outer surface mosaic of steam chamber right side has the output tube, the output tube other end inlays in the evaporating chamber, the evaporating chamber top is equipped with steam outlet, the steam chamber bottom is equipped with the condensing chamber, the outer surface mosaic of condensing chamber right side has the completion liquid export, the condensing chamber bottom fixedly connected with circulating pipe, the circulating pipe other end is connected to the heating chamber; the working time and the working procedure are saved, meanwhile, the external evaporation chamber can be convenient to clean and check the evaporation chamber, the structure is simple, the installation is convenient, the sealing performance is good, and the evaporator output pipe assembly made of stainless steel not only reduces the production cost, but also prolongs the service life.

Description

Stainless steel evaporator output pipe assembly

Technical Field

The utility model belongs to the technical field of the evaporimeter, concretely relates to stainless steel evaporimeter delivery pipe subassembly.

Background

The vapor generated in the heating chamber has a large amount of liquid foam, after reaching the evaporation chamber with a large space, the liquid can be separated from the vapor by the action of self-condensation or a demister, and the demister is usually arranged at the top of the evaporation chamber, the evaporator is divided into 3 types of normal pressure, pressurization and depressurization according to the operation pressure, the circulation type is divided according to the movement condition of the solution in the evaporator, the boiling solution passes through the heating surface in the heating chamber for multiple times, such as a central circulating pipe type, a suspended basket type, an external heating type, a stylographic type, a forced circulation type and the like, the single-pass type is divided, the boiling solution passes through the heating surface in the heating chamber for one time without circulating flow, namely, the concentrated solution is discharged, such as an ascending film type, a falling film type, a stirring film type, a centrifugal film type and the like, the direct contact type is adopted, the heating medium and the solution are in direct contact heat transfer, such as an immersion combustion type evaporator, in order to save heating steam, a multi-effect evaporation device and a steam recompression evaporator can be adopted, the evaporator is widely applied to the chemical industry, the light industry and other departments, the circulating cooling water of the evaporator contains a large amount of salt substances, corrosion products and various microorganisms, and because the water is not treated, a large amount of calcium-magnesium carbonate scale, algae, microorganism sludge, slime and the like are formed on the water side after the evaporator operates for a period of time, and the scale is firmly attached to the inner surface of a copper pipe, so that the heat transfer deterioration, the circulation pressure rise, the vacuum degree reduction of a unit, the operation efficiency of the unit is influenced, and the larger economic loss is caused.

The prior art has the following problems:

1. in the existing evaporator output tube assembly, a heating chamber and an evaporation chamber are in one space, so that a circulating pipe and an output pipe are also passively heated, a raw material liquid is slowly reduced, the natural circulation speed is low, the working time and the working flow are increased, the work is complicated, and the evaporation chamber is not easy to clean;

2. the existing evaporator output tube assembly is heavy in material, high in cost, high in manufacturing cost, complex in structure, poor in sealing performance, inconvenient to install, short in service life and low in overall cost performance.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a stainless steel evaporator output tube subassembly has and makes natural circulation speed great, saves operating time and reduction in production cost, increases life's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel evaporator output tube component comprises a heating chamber, a base is arranged at the bottom of the heating chamber, a raw material pipeline is embedded on the surface of the left side of the heating chamber, a raw material pipe orifice is fixedly connected on the left side of the raw material pipeline, the top of the raw material pipeline is provided with a steam pipeline, the left side of the steam pipeline is fixedly connected with a steam pipe opening, a steam chamber is arranged at the top of the heating chamber, a cover plate is arranged at the top of the steam chamber, an output pipe is embedded on the outer surface of the right side of the steam chamber, the other end of the output pipe is embedded in the evaporation chamber, the top of the evaporation chamber is provided with a steam outlet, the outer surface of the right side of the evaporation chamber is provided with a standby steam outlet, a valve is arranged on the right side of the standby steam outlet, a condensing chamber is arranged at the bottom of the steam chamber, a finishing liquid outlet is embedded on the outer surface of the right side of the condensing chamber, the bottom of the condensing chamber is fixedly connected with a circulating pipe, and the other end of the circulating pipe is connected with the heating chamber.

Preferably, the condensation chamber is of a conical structure, and the inner wall of the condensation chamber is coated with an anti-corrosion layer.

Preferably, a heat insulation layer is embedded in the base.

Preferably, the outer wall of the heating chamber is wrapped with a heat insulation layer.

Preferably, the inner wall of the output pipe is coated with an anti-corrosion layer.

Preferably, the raw material pipeline structure is matched with the raw material pipe orifice structure, and the steam pipeline is matched with the steam pipe orifice structure.

Preferably, the valve is of a butterfly valve structure.

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

1. the utility model discloses an install in the evaporating chamber outside the heating chamber, when carrying out the operation, because the circulating pipe is not heated, the former feed liquid descends very fast to natural circulation speed is great, has saved operating time and working procedure, and simultaneously, external evaporating chamber can be convenient for wash the inspection evaporating chamber, can not bring the puzzlement for the staff.

2. The utility model relates to an evaporator output tube subassembly, output tube and evaporating chamber simple structure, the installation of being convenient for, raw materials pipeline and raw materials mouth of pipe structure match, and the leakproofness is good, and the evaporator output tube subassembly that the stainless steel was made has not only reduced manufacturing cost, has still increased life, and the cost is low, and is all very convenient from installing the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the evaporation chamber of the present invention;

FIG. 3 is a schematic view of the structure of the condensation chamber of the present invention;

in the figure: 1. a heating chamber; 2. a base; 3. a raw material pipeline; 4. a raw material pipe orifice; 5. a steam line; 6. a steam pipe orifice; 7. a steam chamber; 8. a cover plate; 9. an output pipe; 10. an evaporation chamber; 11. a steam outlet; 12. a standby steam outlet; 13. a valve; 14. a condensing chamber; 15. a finishing liquid outlet; 16. a circulation pipe.

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

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a stainless steel evaporimeter output tube 9 subassembly, including heating chamber 1, 1 bottom of heating chamber is equipped with base 2, 1 left side surface mosaic of heating chamber has raw materials pipeline 3, 3 left sides fixedly connected with raw materials mouth of pipe 4 of raw materials pipeline, 3 tops of raw materials pipeline are equipped with steam conduit 5, 5 left sides fixedly connected with steam pipe mouth 6 of steam conduit, 1 top of heating chamber is equipped with steam chamber 7, 7 tops of steam chamber are equipped with apron 8, 7 right sides surface mosaics of steam chamber have output tube 9, the output tube 9 other end is inlayed in evaporating chamber 10, evaporating chamber 10 tops are equipped with

steam outlet

11, 10 right sides surface of evaporating chamber is equipped with

reserve steam outlet

12, 12 right sides of reserve steam outlet are equipped with valve 13, 7 bottoms of steam chamber are equipped with

condensing chamber

14, 14 right sides surface mosaics of condensing chamber have completion

liquid export

15, 14 bottom fixedly connected.

In this embodiment: the left side surface of the heating chamber 1 is inlaid with a raw material pipeline 3, the left side of the raw material pipeline 3 is fixedly connected with a raw material pipe orifice 4, the raw material pipe orifice 4 is used for conveying a raw liquid, the top of the raw material pipeline 3 is provided with a steam pipeline 5, the left side of the steam pipeline 5 is fixedly connected with a steam pipe orifice 6, the top of the heating chamber 1 is provided with a steam chamber 7, the top of the steam chamber 7 is provided with a cover plate 8, the right side surface of the steam chamber 7 is inlaid with an output pipe 9, the other end of the output pipe 9 is inlaid in an evaporation chamber 10, the output pipe 9 is used for conveying steam and steam raw liquid, the top of the evaporation chamber 10 is provided with a steam outlet 11, the right side surface of the evaporation chamber 10 is provided with a standby steam outlet 12, the standby steam outlet 12 is provided with a valve 13, the other end of the circulation pipe 16 is connected to the heating chamber 1.

Specifically, the condensation chamber 14 is of a conical structure, and the inner wall of the condensation chamber 14 is coated with an anti-corrosion layer; the corrosion of the stock solution to the condensation chamber 14 is prevented, and the service life is prolonged.

Specifically, a heat insulation layer is embedded in the base 2; connect heating chamber 1 on the base 2, the insulating layer plays thermal-insulated effect, reduces heat loss simultaneously.

Specifically, the outer wall of the heating chamber 1 is wrapped with a heat insulation layer; has the function of heat insulation and reduces heat dissipation.

Specifically, the inner wall of the output pipe 9 is coated with an anti-corrosion layer; the pipeline is prevented from being corroded by the stock solution, the service life of the pipeline is prolonged, and the pipeline is more convenient to clean.

Specifically, the structure of the raw material pipeline 3 is matched with that of the raw material pipe orifice 4, and the structure of the steam pipeline 5 is matched with that of the steam pipe orifice 6; the pipe orifice is matched with the pipeline, and the sealing performance is good.

Specifically, the valve 13 is a butterfly valve structure; the butterfly valve is high temperature resistant.

The utility model discloses a theory of operation and use flow: heating steam flows through a steam pipe orifice 6, flows through a steam pipe 5, enters a heating chamber 1, the temperature of the heating chamber 1 rises, at the moment, stock solution flows through a raw material pipe orifice 4, flows through a stock pipe 3, enters the heating chamber 1, a condensate water outlet is arranged on the outer side of the heating chamber 1, the temperature in the heating chamber 1 rises due to the entering of the heating steam, the stock solution with the increased temperature enters an output pipe 9 along with the steam, flows through the output pipe 9, enters an evaporation chamber 10, a part of the steam rises, is discharged through a steam outlet 11, a part of the steam enters a condensation chamber 14, and flows out of finishing solution through a finishing solution outlet 15, the inner wall of the condensation chamber 14 is coated with an anti-corrosion layer, the unfinished finishing solution flows.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stainless steel evaporator outlet pipe subassembly, includes heating chamber (1), heating chamber (1) bottom is equipped with base (2), its characterized in that: the utility model discloses a steam heating room, including heating chamber (1), heating chamber (1) left side surface mosaic has raw materials pipeline (3), raw materials pipeline (3) left side fixedly connected with raw material mouth of pipe (4), raw materials pipeline (3) top is equipped with steam conduit (5), steam conduit (5) left side fixedly connected with steam pipe mouth (6), heating chamber (1) top is equipped with steam chamber (7), steam chamber (7) top is equipped with apron (8), steam chamber (7) right side surface inlays and has output tube (9), the output tube (9) other end inlays in evaporating chamber (10), evaporating chamber (10) top is equipped with steam outlet (11), evaporating chamber (10) right side surface is equipped with reserve steam outlet (12), reserve steam outlet (12) right side is equipped with valve (13), condensing chamber (14) are equipped with to steam chamber (7) bottom, the outer surface of the right side of the condensing chamber (14) is inlaid with a finished liquid outlet (15), the bottom of the condensing chamber (14) is fixedly connected with a circulating pipe (16), and the other end of the circulating pipe (16) is connected to the heating chamber (1).

2. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: the condensation chamber (14) is of a conical structure, and the inner wall of the condensation chamber (14) is coated with an anti-corrosion layer.

3. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: and a heat insulation layer is embedded in the base (2).

4. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: the outer wall of the heating chamber (1) is wrapped with a heat insulation layer.

5. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: and the inner wall of the pipeline of the output pipe (9) is coated with an anti-corrosion layer.

6. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: the structure of the raw material pipeline (3) is matched with the structure of the raw material pipe orifice (4), and the structure of the steam pipeline (5) is matched with the structure of the steam pipe orifice (6).

7. A stainless steel evaporator outlet tube assembly according to claim 1, wherein: the valve (13) is of a butterfly valve structure.