CN218589683U

CN218589683U - Liquid ammonia purification device

Info

Publication number: CN218589683U
Application number: CN202222913863.0U
Authority: CN
Inventors: 田本钢
Original assignee: Tianjin Jingtian Chemical Co ltd
Current assignee: Tianjin Jingtian Chemical Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-10
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a liquid ammonia purification device, wherein, a liquid ammonia purification device includes the base, the air inlet upper end is provided with handles the pipe, it is provided with two refrigerators to handle a tub bilateral symmetry, it is provided with the condenser to handle the pipe upper end, water bath box, box one side are provided with first feed liquor pipe, second feed liquor pipe respectively, threaded connection has the lid on first feed liquor pipe, the second feed liquor pipe. Through the structure, utilize low temperature warm water to give the box heating, make it evaporate into the gaseous state, loosen the bolt, with whole water bath, the box shifts out, take out the box through the handle, take out the impurity that produces behind the evaporation of inside, the symmetry is provided with two in the backup pad and handles the pipe, it is echelonment distribution to handle the pipe, inside is provided with a plurality of wet cold membranes and refrigeration board, give the refrigeration board refrigeration through the refrigerator, make inside ammonia through the refrigeration structure of a plurality of tortuous, it is fine to make the ammonia refrigeration deslag.

Description

Liquid ammonia purification device

Technical Field

The utility model relates to a liquid ammonia purification technical field, in particular to liquid ammonia purification device.

Background

Liquid ammonia need purify it, just can use well, and its inside contains many impurity, needs to clear away it, so need set up a liquid ammonia purification device.

The applicant is applying the utility model discloses the time, through the retrieval, discover "a liquid ammonia purification device" of chinese patent publication, its application number is "202020994960.5", and this patent mainly adopts feed liquor pipe and reaction oxygen-eliminating device, cooler, filtration system, multichannel valve, first adsorption tower, second adsorption tower, pipeline, filter, high-purity ammonia outlet duct integration connected mode, and work efficiency is high. However, the device has defects in the extraction of impurities generated after the gasification of the device and the structural arrangement of cooling and filtering the ammonia gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a liquid ammonia purification device, conveniently take out impurity and the refrigerated effect of cooling to the ammonia.

In order to realize above-mentioned purpose, provide a liquid ammonia purification device, the on-line screen storage device comprises a base, the base upside is provided with the water bath, water bath bilateral symmetry is provided with four support columns, support column fixed connection is in the base upper end, support column upper end fixedly connected with backup pad, water bath inboard is provided with the box, box upper end symmetry is provided with two gas outlets and communicates with each other with the box is inside, the gas outlet upper end is provided with the air inlet and runs through the backup pad, the air inlet upper end is provided with handles the pipe, it is provided with two refrigerators to handle a tub bilateral symmetry, it is provided with the condenser to handle a tub upper end, water bath, box one side are provided with first feed liquor pipe, second feed liquor pipe respectively, threaded connection has the lid on first feed liquor pipe, the second feed liquor pipe.

According to the liquid ammonia purification device, two first fixing pieces are symmetrically and fixedly connected to the side wall of the box body, two first bolts are symmetrically and threadedly connected to the first fixing pieces, one end of each first fixing piece is fixedly connected with a handle, and two fixing blocks are symmetrically and fixedly connected to the lower end of the box body.

According to the liquid ammonia purification device, the side wall of the supporting column is fixedly connected with a controller.

According to the liquid ammonia purification device, both sides of the air outlet and the air inlet are fixedly connected with two second fixing pieces, and a second bolt is in threaded connection between the second fixing pieces.

According to the liquid ammonia purification device, one end of the refrigerator is fixedly connected with a side plate, and the lower end of the side plate is fixedly connected to the upper end of the supporting plate.

According to the liquid ammonia purification device, a plurality of wet and cold films are uniformly arranged in the treatment pipe, one end of each wet and cold film is provided with a refrigeration plate, and the other end of each refrigeration plate is provided with a refrigerator.

According to a liquid ammonia purification device, the condenser left end is provided with the intake pipe, the intake pipe communicates with each other with the treatment pipe, condenser lower extreme fixedly connected with fixed plate, the fixed plate sets up at the curb plate upside.

According to the liquid ammonia purification device, a collecting tank is arranged inside the condenser.

Has the beneficial effects that:

1. the base upper end is provided with the water bath, the inside low temperature warm water that is provided with of water bath, be provided with the box on the low temperature warm water, utilize low temperature warm water to give the box heating, make it evaporate into the gaseous state, box upper end symmetry is provided with two gas outlets, the gas outlet upper end is provided with the air inlet, fixedly connected with second mounting between air inlet and the gas outlet, be provided with the second bolt between the second mounting, loosen the bolt, shift out whole water bath, the box, take out the box through the handle, take out the impurity that produces behind the inside evaporation.

2. The symmetry is provided with two in the backup pad and handles the pipe, handles the pipe and is the echelonment and distributes, and inside is provided with a plurality of wet cold membrane and refrigeration board, gives the refrigeration board refrigeration through the refrigerator for inside ammonia is through a plurality of tortuous refrigeration structures, makes the ammonia refrigeration deslag's effect fine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of a liquid ammonia purification device according to the present invention;

FIG. 2 is a cross-sectional view of the lower end of a support plate of a liquid ammonia purification device according to the present invention;

FIG. 3 is a cross-sectional view of the upper end of a support plate of a liquid ammonia purification device according to the present invention;

fig. 4 is a schematic diagram of an internal structure of a condenser of a liquid ammonia purification apparatus provided by the present invention;

fig. 5 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a base; 2. a water bath tank; 3. a box body; 4. a handle; 5. a first fixing member; 6. a first bolt; 7. a support column; 8. a controller; 9. a side plate; 10. a support plate; 11. a fixed block; 12. a first liquid inlet pipe; 13. a second liquid inlet pipe; 14. a cover; 15. an air outlet; 16. an air inlet; 17. a second fixing member; 18. a second bolt; 19. a refrigerator; 20. a treatment tube; 21. a fixing plate; 22. an air inlet pipe; 23. a condenser; 231. collecting tank; 24. wet cooling the film; 25. a refrigeration plate.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-5, the embodiment of the utility model provides a liquid ammonia purification device, it includes

base

1, 1 upside of base is provided with water bath 2, the inside low temperature warm water that is equipped with of

water bath

2, 2 bilateral symmetry of water bath are provided with four support columns 7, support column 7 fixed connection is in 1 upper end of base, support column 7 upper end fixedly connected with

backup pad

10, 2 inboard sides of water bath are provided with

box

3, 3 upper end symmetry of box is provided with two gas outlets 15 and communicates with each other with 3 insides of box, 15 upper ends of gas outlets are provided with air inlet 16 and run through

backup pad

10, 16 upper ends of air inlet are provided with

treatment pipe

20, 20 bilateral symmetry of treatment pipe is provided with two 19, 20 upper ends of treatment pipe are provided with condenser 23, refrigerator 19, condenser 23 is prior art, through power control,

water bath

2, 3 one side of box is provided with first feed liquor pipe 12 respectively, second feed liquor pipe 13, threaded connection has lid 14 on first feed liquor pipe 12, the second feed liquor pipe 13.

Two first mountings 5 of 3 lateral wall symmetries fixedly connected with of box, symmetrical threaded connection has two first bolts 6 on the first mounting 5, and first bolt 6 is used for fixed handle 4, 5 one end fixedly connected with handles 4 of first mounting, two fixed blocks 11 of 3 lower extreme symmetries fixedly connected with of box.

The lateral wall fixedly connected with controller 8 of support column 7, controller 8 and device inner structure are electric connection.

Two second fixing pieces 17 are fixedly connected to both sides of the air outlet 15 and the air inlet 16, a second bolt 18 is connected between the second fixing pieces 17 in a threaded manner, and the second bolt 18 is used for fixing the second fixing pieces 17.

One end of the refrigerator 19 is fixedly connected with a side plate 9, and the lower end of the side plate 9 is fixedly connected with the upper end of the supporting plate 10.

Handle pipe 20 inside evenly to be provided with a plurality of wet cold membranes 24, wet cold membrane 24 one end is provided with refrigeration board 25, the other end and the refrigerator 19 of refrigeration board 25, and wet cold membrane 24, refrigeration board 25, refrigerator 19 are prior art, and at first refrigerator 19 makes refrigeration board 25 refrigerate, then cools down through wet cold membrane 24 and obtains pure ammonia.

The left end of the condenser 23 is provided with an air inlet pipe 22, the air inlet pipe 22 is communicated with the treatment pipe 20, the lower end of the condenser 23 is fixedly connected with a fixing plate 21, and the fixing plate 21 is arranged on the upper side of the side plate 9.

A collection tank 231 is provided inside the condenser 23, and the collection tank 231 is used to collect purified liquid nitrogen.

The working principle is as follows: install the device, start controller 8, at first add liquid nitrogen get into 3 insides of box, the inside low temperature warm water of rethread water bath case 2 carries out the evaporation heating, then goes into to handle 20 insidely, through inside special construction, cooperation refrigerator 19 realizes obtaining pure ammonia to the cooling of ammonia for its impurity drops to 3 insides of box, then 23 inside pure liquid nitrogen that obtains in the reentrant condenser.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a liquid ammonia purification device, includes base (1), its characterized in that: base (1) upside is provided with water bath (2), water bath (2) bilateral symmetry is provided with four support column (7), support column (7) fixed connection is in base (1) upper end, support column (7) upper end fixedly connected with backup pad (10), water bath (2) inboard is provided with box (3), box (3) upper end symmetry is provided with two gas outlets (15) and communicates with each other with box (3) is inside, gas outlet (15) upper end is provided with air inlet (16) and runs through backup pad (10), air inlet (16) upper end is provided with handles pipe (20), it is provided with two refrigerators (19) to handle pipe (20) bilateral symmetry, it is provided with condenser (23) to handle pipe (20) upper end, water bath (2), box (3) one side is provided with first feed liquor pipe (12), second feed liquor pipe (13) respectively, threaded connection has lid (14) on first feed liquor pipe (12), the second feed liquor pipe (13).

2. The liquid ammonia purification device according to claim 1, wherein two first fixing members (5) are symmetrically and fixedly connected to the side wall of the box body (3), two first bolts (6) are symmetrically and threadedly connected to the first fixing members (5), one end of each first fixing member (5) is fixedly connected with the handle (4), and two fixing blocks (11) are symmetrically and fixedly connected to the lower end of the box body (3).

3. A liquid ammonia purification apparatus according to claim 1, wherein a controller (8) is fixedly connected to the side wall of the support column (7).

4. A liquid ammonia purification apparatus according to claim 1, wherein two second fixing members (17) are fixedly connected to both sides of the gas outlet (15) and the gas inlet (16), and a second bolt (18) is threadedly connected between the second fixing members (17).

5. A liquid ammonia purification apparatus according to claim 1, wherein one end of the refrigerator (19) is fixedly connected with a side plate (9), and the lower end of the side plate (9) is fixedly connected with the upper end of the support plate (10).

6. A liquid ammonia purification apparatus according to claim 1, wherein a plurality of wet and cold membranes (24) are uniformly arranged inside the treatment pipe (20), one end of the wet and cold membranes (24) is provided with a refrigerating plate (25), and the other end of the refrigerating plate (25) and the refrigerator (19).

7. A liquid ammonia purification device according to claim 1, wherein an air inlet pipe (22) is arranged at the left end of the condenser (23), the air inlet pipe (22) is communicated with the treatment pipe (20), a fixing plate (21) is fixedly connected to the lower end of the condenser (23), and the fixing plate (21) is arranged on the upper side of the side plate (9).

8. A liquid ammonia purification apparatus according to claim 1, wherein a collection tank (231) is provided inside the condenser (23).