CN217246874U

CN217246874U - Crystallization kettle steam condensate water recycling device

Info

Publication number: CN217246874U
Application number: CN202220281331.7U
Authority: CN
Inventors: 杨凯; 杨清波; 李洪瑞; 王龙礼; 马福梅; 麻景超; 杨学建; 李长彬; 杨国军; 翟祖词
Original assignee: Shandong Xurui New Material Co ltd
Current assignee: Shandong Xurui New Material Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-23
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a crystallization kettle steam condensate water retrieval and utilization device belongs to steam condensate water recovery technical field. Including the cauldron body, the outside cover of the cauldron body be equipped with the sleeve, cauldron body and sleeve between the cover be equipped with the steam spiral pipe, the upper portion of steam spiral pipe be equipped with the steam intake pipe, the lower part one end of steam spiral pipe be equipped with the steam condensate pipe, the steam condensate pipe be connected with the steam trap, the steam trap discharge steam the port with steam intake pipe connection, the upper portion of the cauldron body be equipped with steam exhaust pipe, steam exhaust pipe with steam pipe connection set up. The utility model has the advantages of it is following: the utility model discloses can retrieve the water after the heating medium steam condensation in the people centrifugation geosyncline as centrifugal water reuse. In addition, the steam heat generated by heating and crystallizing the materials in the kettle body is recycled for heating the kettle body, so that the waste of heat and water sources is reduced.

Description

Crystallization kettle steam condensate water recycling device

Technical Field

The utility model relates to a crystallization kettle steam condensate water retrieval and utilization device belongs to steam condensate water recovery technical field.

Background

The crystallization kettle is a mixing reaction device used in the processes of material mixing, heating, cooling, stirring and the like in the industries of chemical industry, pharmacy, food and the like. Due to different processes and media, the materials are often inflammable, explosive, extremely toxic, high-temperature and high-pressure. The stirring form, the rotating speed, the heating and cooling requirements of the equipment are different. The design and material selection, structure and speed reducer of the device have different explosion-proof and non-explosion-proof requirements. Therefore, the equipment is divided into normal pressure and pressure vessels. At present, most of the existing crystallization kettles adopt steam as a heating medium, and steam condensate water directly enters a sewage pipe network after being cooled, so that waste of water resources is caused. In addition, the steam evaporated in the crystallization kettle is directly discharged to the atmosphere, which causes waste of heat.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide one kind can effectual recycle steam condensate water and make full use of crystallization kettle in the thermal crystallization kettle steam condensate water retrieval and utilization device of exhaust steam.

The utility model provides an optimize the scheme, a crystallization kettle steam condensate water retrieval and utilization device, includes the cauldron body, the outside cover of the cauldron body be equipped with the sleeve, cauldron body and sleeve between the cover be equipped with the steam spiral pipe, the upper portion of steam spiral pipe be equipped with the steam intake pipe, the lower part one end of steam spiral pipe be equipped with the steam condensate pipe, steam condensate pipe be connected with the steam trap, the steam trap discharge steam the port with steam intake pipe way connect, the upper portion of the cauldron body be equipped with steam exhaust pipe, steam exhaust pipe with steam pipe way connect the setting.

Furthermore, a steam pipe is connected to the steam inlet pipe, a steam valve A is connected between the steam inlet pipe and the steam pipe 5, and the steam valve A is controlled by a DCS system.

Furthermore, a port pipeline of the steam trap for discharging condensed water and waste gas is connected with a connecting pipe, and the connecting pipe pipeline is connected with a centrifugal geosyncline.

Furthermore, a steam valve B is connected between the steam exhaust pipe and the steam pipe, and the steam valve B is controlled by a DCS (distributed control System).

Further, the steam spiral pipe is fixedly arranged on the outer wall of the kettle body.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model discloses can retrieve the water after the heating medium steam condensation and go into in the centrifugation geosyncline as centrifugal water reuse. In addition, the steam heat generated by heating and crystallizing the materials in the kettle body is recycled for heating the kettle body, so that the waste of heat and water sources is reduced.

Drawings

FIG. 1 is a schematic structural view of a recycling device for steam condensate of a crystallization kettle of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of a recycling device for steam condensate of a crystallization kettle of the present invention;

in the figure, 1-kettle body, 2-sleeve, 3-steam spiral pipe, 4-steam inlet pipe, 5-steam pipe, 6-steam valve A, 7-steam condensate pipe, 8-steam trap, 9-connecting pipe, 10-centrifugal ground tank, 11-steam exhaust pipe, 12-steam valve B.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

Embodiment 1, as shown in fig. 1 and 2, the utility model provides a crystallization kettle steam condensate water retrieval and utilization device, including the cauldron body 1, the outside cover of the cauldron body 1 be equipped with sleeve 2, cauldron body 1 and sleeve 2 between the cover be equipped with steam spiral pipe 3, steam spiral pipe 3 fixed the setting on the outer wall of the cauldron body 1.

The upper end and the lower end of the sleeve 2 are fixedly connected with the upper end and the lower end of the kettle body 1.

The upper portion of steam spiral pipe 3 be equipped with

steam intake pipe

4, 4 pipe connection of steam intake pipe have steam pipe 5, steam intake pipe 4 and steam pipe 5 between be connected with steam valve A6, steam valve A6 pass through DCS system control.

The utility model discloses a steam spiral pipe 3, including steam trap 8, steam intake pipe 4 pipe connection, steam trap 8, the port of the steam of discharge with steam intake pipe 4 pipe connection, the port pipe connection of the steam trap 8's the port pipeline connection of discharge condensate water and waste gas have connecting pipe 9, connecting pipe 9 pipe connection have centrifugal geosynclinal 10.

The upper portion of cauldron body 1 be equipped with steam exhaust pipe 11, steam exhaust pipe 11 with steam pipe 5 pipe connection set up, steam exhaust pipe 11 and steam pipe 5 between be connected with steam valve B12, steam valve B12 pass through DCS system control.

The utility model discloses a theory of operation:

steam enters the steam spiral pipe 3 through the steam pipe 5 and the steam inlet pipe 4 and heats the inner cavity of the kettle body 1, then the steam in the steam spiral pipe 3 and condensed condensate water enter the steam trap 8 through the steam condensate pipe 7, and the steam trap 8 uses air in the steam, cold non-condensable gas and steam to generate condensate water, and the condensate water enters the centrifugal ground groove 10 through the connecting pipe 9 and is used as centrifugal water for circulation.

In addition, steam generated after the materials in the kettle body 1 are heated is discharged into the steam inlet pipe 4 through a steam valve B12 controlled by the DCS system, and the kettle body 1 is continuously heated through a steam spiral pipe. And the steam valve A6 controls the steam pipe 5 to supplement the steam in the steam spiral pipe 3.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The utility model provides a crystallization kettle steam condensate water retrieval and utilization device which characterized in that: including the cauldron body (1), the outside cover of the cauldron body (1) be equipped with sleeve (2), the cauldron body (1) and sleeve (2) between the cover be equipped with steam spiral pipe (3), the upper portion of steam spiral pipe (3) be equipped with steam intake pipe (4), the lower part one end of steam spiral pipe (3) be equipped with steam condensate pipe (7), steam condensate pipe (7) be connected with steam trap (8), the port of the steam of discharging of steam trap (8) with steam intake pipe (4) pipe connection, the upper portion of the cauldron body (1) be equipped with steam exhaust pipe (11), steam intake pipe (4) pipe connection have steam pipe (5), steam exhaust pipe (11) with steam pipe (5) pipe connection set up.

2. The crystallization kettle steam condensate water recycling device according to claim 1, characterized in that: the steam intake pipe (4) pipe connection have steam pipe (5), steam intake pipe (4) and steam pipe (5) between be connected with steam valve A (6), steam valve A (6) pass through DCS system control.

3. The crystallization kettle steam condensate water recycling device according to claim 1, characterized in that: the port pipeline of the steam trap (8) for discharging condensed water and waste gas is connected with a connecting pipe (9), and the pipeline of the connecting pipe (9) is connected with a centrifugal geosyncline (10).

4. The crystallization kettle steam condensate water recycling device according to claim 1, characterized in that: and a steam valve B (12) is connected between the steam exhaust pipe (11) and the steam pipe (5), and the steam valve B (12) is controlled by a DCS (distributed control system).

5. The crystallization kettle steam condensate water recycling device according to claim 1, characterized in that: the steam spiral pipe (3) is fixedly arranged on the outer wall of the kettle body (1).