CN209270877U

CN209270877U - A kind of recover synthesizing ammonia steam condensate

Info

Publication number: CN209270877U
Application number: CN201821882924.9U
Authority: CN
Inventors: 王芳; 常序庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-08-20
Anticipated expiration: 2028-11-15

Abstract

The utility model discloses a kind of recovers for synthesizing ammonia steam condensate, including shell, the inner sidewall upper end of shell is fixedly installed with lid, the lower wall of lid is fixedly installed with inner casing and metal tube, the inner sidewall lower end of shell is fixedly installed with condensation water tank, the inner sidewall of metal tube is inserted with the first cooling tube, the lateral wall of metal tube is uniformly fixedly installed with coldplate, the utility model passes through shell, inner casing, the structure of steam inlet pipe and steam outlet pipe, enabling vapour mixture, meeting elapsed time can be longer in this device, it is enabled to be able to carry out more complete cooling, pass through the structure of the first cooling tube and coldplate, increase cooling area, vapor is enabled to be easier to condense attachment on the cooling plate, and it falls on and realizes recycling in condensation water tank, vapour mixture is cooled down again by the second cooling tube later, to enhance cooling effect , greatly increase the purity of discharge ammonia in gas gas.

Description

A kind of recover synthesizing ammonia steam condensate

Technical field

The utility model relates to ammonia Preparation equipment technical field, specially a kind of recover for synthesizing ammonia steam condensate.

Background technique

Industrially preparing the process of ammonia includes multiple steps, wherein can generally deposit in steam when generating ammonia steam In a small amount of vapor, therefore for the purification to ammonia, need vapor therein carrying out condensing recovery, but in ammonia Necessary condition in preparation is hot environment, therefore obtained vapor (steam) temperature is generally higher, and although usual condenser passes through The mode of recirculated water can play the effect that cooling enables vapor condense, but be used for the mixing of the ammonia steam and vapor of high temperature Object, can not play good effect, often enable a small amount of vapor be discharged with ammonia steam, enable the content of ammonia impure, such as Fruit can design it is a kind of effectively the vapor in mixture is condensed and is recycled, improve the device of wherein ammonia purity, just It can solve problems, for this purpose, it is proposed that a kind of recover for synthesizing ammonia steam condensate.

Utility model content

The purpose of this utility model is to provide a kind of recovers for synthesizing ammonia steam condensate, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of recycling synthesizing ammonia steam condensate Device, including shell, the inner sidewall upper end of the shell are fixedly installed with lid, and the lower wall of the lid is fixedly installed with inner casing And metal tube, the inner sidewall lower end of the shell are fixedly installed with condensation water tank, the upper side wall of the lid is inserted with steam inlet pipe And steam outlet pipe, the lower end of the steam inlet pipe are located in inner casing, and the lower end of steam outlet pipe is between shell and inner casing, the metal For the inner sidewall of pipe inserted with the first cooling tube, the lower end of first cooling tube is fixedly connected with the first water inlet pipe, and described first The upper end of cooling tube is fixedly connected with the first outlet pipe, and the lateral wall of the metal tube is uniformly fixedly installed with coldplate, and cold But plate shares 30, and the upper side wall of the coldplate offers half ball groove, and the lateral wall of the coldplate is uniformly provided with square Shape through-hole.

Preferably, the upper side wall of the coldplate offers gutter, and gutter runs through half ball groove, the coldplate Upper side wall outer end offers skewed slot.

Preferably, the lateral wall of the metal tube offers empty slot.

Preferably, the inner sidewall of the shell is uniformly fixedly installed with support rod, and the inner sidewall of the shell is wound with Two cooling tubes, and the second cooling tube is placed on support rod, the lower end of second cooling tube is fixedly connected with the second water inlet pipe, institute The upper end for stating the second cooling tube is fixedly installed with the second outlet pipe.

Preferably, the lateral wall of the shell is fixedly connected with condensed water outlet pipe, and condensed water outlet pipe and condensed water Case is connected.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through shell, inner casing, steam inlet pipe With the structure of steam outlet pipe, enabling vapour mixture, meeting elapsed time can be longer in this device, enables it be able to carry out more complete It is cooling, by the structure of the first cooling tube and coldplate, increase cooling area, enable vapor be easier to condense be attached to it is cold But it on plate, and falls on and realizes recycling in condensation water tank, vapour mixture is cooled down again by the second cooling tube later, with Enhance cooling effect, greatly increases the purity of discharge ammonia in gas gas.

Detailed description of the invention

Fig. 1 is the main view cross-sectional view of the utility model.

Fig. 2 is the top view at the utility model coldplate.

Fig. 3 is the partial enlarged view of the part the utility model a.

In figure: 1, shell, 2, lid, 3, inner casing, 4, condensation water tank, 5, steam inlet pipe, 6, steam outlet pipe, 7, metal tube, 8, One cooling tube, the 9, first water inlet pipe, the 10, first outlet pipe, 11, coldplate, 12, half ball groove, 13, rectangular through-hole, 14, diversion Slot, 15, skewed slot, 16, empty slot, 17, support rod, the 18, second cooling tube, the 19, second water inlet pipe, the 20, second outlet pipe, 21, cold Condensate outlet pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: a kind of synthesis ammonia steam condensate Recover, including shell 1, the inner sidewall upper end of shell 1 are fixedly installed with lid 2, and the lower wall of lid 2 is fixedly installed with inner casing 3 and metal tube 7, shell 1, inner casing 3 and metal tube 7 are coaxial distribution, and the inner sidewall lower end of shell 1 is fixedly installed with condensation water tank 4, vapor eventually falls into realization collection in condensation water tank 4 after being condensed into water droplet, and the upper side wall of lid 2 is inserted with steam inlet pipe 5 It is located in inner casing 3 with the lower end of steam outlet pipe 6, steam inlet pipe 5, and the lower end of steam outlet pipe 6 is between shell 1 and inner casing 3, therefore steams Vapour mixture can first pass through inside inner casing 3, using that can be discharged after between shell 1 and inner casing 3, increase steam in this device The time of interior cooling keeps condensation effect more preferable, and the inner sidewall of metal tube 7 is inserted with the first cooling tube 8, under the first cooling tube 8 End is fixedly connected with the first water inlet pipe 9, and the upper end of the first cooling tube 8 is fixedly connected with the first outlet pipe 10, the first water inlet pipe 9 with First outlet pipe 10 is connected to external circulating cooling water tank, and in the first cooling tube 8 cooling water flow velocity it is very fast, enable it can The heat having just enter into the vapour mixture with higher temperature in this device is taken away, the lateral wall of metal tube 7 is uniformly solid Dingan County is equipped with coldplate 11, and coldplate 11 is made using the good copper of heating conduction, and coldplate 11 shares 30, coldplate 11 five arrange totally, and each to be classified as six, coldplate 11 is to tilt down slightly, big by coldplate 11 convenient for the flowing of water droplet The contact area with vapour mixture is increased greatly, and then accelerates the absorption to heat in steam, and it is cooling to be transmitted to first In coolant liquid in pipe 8, the upper side wall of coldplate 11 offers half ball groove 12, is further increased by half ball groove 12 mixed with steam The contact area of object is closed, the lateral wall of coldplate 11 is uniformly provided with rectangular through-hole 13, is inhaled after vapor contact coldplate 11 Water droplet can be congealed by receiving heat, and be fallen in condensation water tank 4 by rectangular through-hole 13 afterwards along inclined coldplate 11 to flowing down, Realize the recycling of condensed water.

Specifically, the upper side wall of coldplate 11 offers gutter 14, and gutter 14 runs through half ball groove 12, gutter 14 convenient for the condensed water flowing in half ball groove 12, and the upper side wall outer end of coldplate 11 offers skewed slot 15, enabled by skewed slot 15 cold Condensate is more easily fallen in condensation water tank 4.

Specifically, the lateral wall of metal tube 7 offers empty slot 16, enable the first cooling tube 8 that can directly mix with steam Object contact, increases the heat absorption efficiency of coolant liquid in the first cooling tube 8.

Specifically, the inner sidewall of shell 1 is uniformly fixedly installed with support rod 17, the inner sidewall of shell 1 is wound with second Cooling tube 18, and the second cooling tube 18 is placed on support rod 17, the lower end of the second cooling tube 18 is fixedly connected with the second water inlet pipe 19, the upper end of the second cooling tube 18 is fixedly installed with the second outlet pipe 20, and the second water inlet pipe 19 is all connected with the second outlet pipe 20 To another external cooling water tank, water velocity is slower in the second cooling tube 18, plays the role of auxiliary heat absorption.

Specifically, the lateral wall of shell 1 is fixedly connected with condensed water outlet pipe 21, it is equipped on condensed water outlet pipe 21 Valve body (has been drawn) in Fig. 1, controls the switch of condensed water outlet pipe 21, and condensed water outlet pipe 21 is connected with condensation water tank 4, The condensed water collected in condensation water tank 4 can be released by condensed water outlet pipe 21.

Working principle: the recover of this synthesis ammonia steam condensate flows into vapour mixture from steam inlet pipe 5, steam meeting It is successively flowed out behind the space between the space in inner casing 3 and inner casing 3 and shell 1 from steam outlet pipe 6, increases it in the device The time of heat exchange when vapour mixture is in inner casing 3, can contact with coldplate 11, and coldplate 11 absorbs heat and to be transmitted to first cold But in pipe 8, heat is taken away by coolant liquid, while vapor can be condensed into water droplet on coldplate 11, and along coldplate 11 flowings, drop into condensation water tank 4, when steam is between inner casing 3 and shell 1 later, by the second cooling tube 18 to it Heat absorption cooling again is carried out, vapor is enabled to condense, reduces the content of wherein hydrone, enables containing for the ammonia in gas gas being finally discharged It measures very high.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of recover for synthesizing ammonia steam condensate, it is characterised in that: including shell (1), the inner sidewall of the shell (1) Upper end is fixedly installed with lid (2), and the lower wall of the lid (2) is fixedly installed with inner casing (3) and metal tube (7), described outer The inner sidewall lower end of shell (1) is fixedly installed with condensation water tank (4), and the upper side wall of the lid (2) inserted with steam inlet pipe (5) and goes out Steam pipe (6), the lower end of the steam inlet pipe (5) is located in inner casing (3), and the lower end of steam outlet pipe (6) is located at shell (1) and inner casing (3) between, the inner sidewall of the metal tube (7) inserted with the first cooling tube (8), fix by the lower end of first cooling tube (8) It is connected with the first water inlet pipe (9), the upper end of first cooling tube (8) is fixedly connected with the first outlet pipe (10), the metal The lateral wall of pipe (7) is uniformly fixedly installed with coldplate (11), and coldplate (11) shares 30, the coldplate (11) Upper side wall offers half ball groove (12), and the lateral wall of the coldplate (11) is uniformly provided with rectangular through-hole (13).

2. a kind of recover for synthesizing ammonia steam condensate according to claim 1, it is characterised in that: the coldplate (11) upper side wall offers gutter (14), and gutter (14) runs through half ball groove (12), the upside of the coldplate (11) Wall outer end offers skewed slot (15).

3. a kind of recover for synthesizing ammonia steam condensate according to claim 1, it is characterised in that: the metal tube (7) lateral wall offers empty slot (16).

4. a kind of recover for synthesizing ammonia steam condensate according to claim 1, it is characterised in that: the shell (1) Inner sidewall be uniformly fixedly installed with support rod (17), the inner sidewall of the shell (1) is wound with the second cooling tube (18), and Two cooling tubes (18) are placed on support rod (17), and the lower end of second cooling tube (18) is fixedly connected with the second water inlet pipe (19), the upper end of second cooling tube (18) is fixedly installed with the second outlet pipe (20).

5. a kind of recover for synthesizing ammonia steam condensate according to claim 1, it is characterised in that: the shell (1) Lateral wall be fixedly connected with condensed water outlet pipe (21), and condensed water outlet pipe (21) is connected with condensation water tank (4).