Ammonia distillation tower for separating light tar by air floatation tar device

Abstract

The utility model provides an ammonia still for separating light tar by an air floatation tar device, which relates to the technical field of ammonia still and comprises an equipment shell and a limit block, a first liquid adding pipe is arranged at the top of the equipment shell, a second liquid adding pipe is arranged on one side of the equipment shell, a liquid outlet valve is arranged on the front side of the equipment shell, and a liquid outlet is arranged on the front side of the equipment shell. The heating wire is arranged on one side of the equipment shell, and the connecting rod and the connecting plate are arranged in the equipment shell, so that the tower tray and the bubble cap can be completely taken out during cleaning when the ammonia still for separating light tar by the air floatation tar device is used; in this way, convenience is greatly improved during cleaning or mounting and dismounting, and meanwhile, during mounting, only the connecting rod and the connecting plate need to be connected through a crane, and the connecting rod and the connecting plate are connected with the bottom of the equipment shell.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonia stills, in particular to an ammonia still for separating light tar using an air flotation tar device. Background Art

[0002] According to a Chinese patent number CN106629942A disclosed in the present invention, a high-efficiency ammonia distillation tower is disclosed, including a tower body, a heating pipe coaxially built into the tower body and forming an ammonia distillation cavity between the tower body, a plurality of slow-flow components arranged in the ammonia distillation cavity, a water inlet and an air outlet connected to the upper end of the ammonia distillation cavity, a water outlet and an air inlet connected to the lower end of the ammonia distillation cavity, and a heating medium outlet and a heating medium inlet respectively connected to the upper and lower ends of the heating pipe; each slow-flow component includes a spiral plate and a tower plate, the spiral plate is arranged in a spiral shape around the heating pipe, the outer edge of the spiral plate abuts against the inner wall of the tower body, the tower plate is annular and its inner and outer walls are respectively connected to the heating pipe and the tower body; the spiral plate and the tower plate are respectively provided with a first pore and a second pore. On the one hand, the present invention arranges a heating pipe to heat the ammonia distillation cavity, thereby promoting the escape of ammonia, and on the other hand, a slow-flow component is arranged to increase the flow time of ammonia nitrogen wastewater in the ammonia distillation cavity, which increases the contact time between air and ammonia nitrogen wastewater and improves the ammonia nitrogen removal rate.

[0003] The above-mentioned comparative documents and prior art have the following technical problems:

[0004] 1. The ammonia distillation tower used in the current market to separate light tar from flotation tar is relatively complicated to disassemble, which will greatly reduce the work efficiency during use and increase the difficulty for operators when cleaning the equipment. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an ammonia distillation tower for separating light tar from an air-floating tar device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ammonia distillation tower for separating light tar with an air flotation tar device, comprising an equipment shell and a limit block, a first liquid adding pipe is provided on the top of the equipment shell, a second liquid adding pipe is provided on one side of the equipment shell, a liquid outlet valve is provided on the front of the equipment shell, a liquid outlet is provided on the front of the equipment shell, and a heating wire is provided on one side of the equipment shell.

[0007] Preferably, a plurality of support columns are provided at the bottom of the device housing, and each support column is fixedly connected to the device housing.

[0008] Preferably, a plurality of trays are provided on the inner side of the device housing, and the caliber of each tray is the same, and the trays are arranged in a matrix.

[0009] Preferably, a plurality of limit blocks are provided on the top of the tower tray, and each limit block is fixedly connected to the tower tray.

[0010] Preferably, a connecting rod is provided on one side of the tower plate, and four openings are provided on one side of the tower plate, and each opening is provided with a connecting rod.

[0011] Preferably, a connecting plate is provided on the top of the connecting rod, and the connecting rod and the connecting plate are fixedly connected.

[0012] Preferably, a plurality of blisters are provided on the top of the limiting block, and each blister is rounded.

[0013] Beneficial Effects

[0014] In the utility model, a connecting rod and a connecting plate are provided inside the equipment shell, so that when the ammonia distillation tower for separating light tar by using the air flotation tar device can be completely taken out during cleaning, thus greatly increasing the convenience during cleaning or during installation and disassembly. At the same time, during installation, it is only necessary to connect the connecting rod and the connecting plate through a crane and connect them to the bottom of the equipment shell.

[0015] In the utility model, a heating wire is provided inside the device shell, so that the heating power is increased when the air flotation tar device is used to separate the light tar using the ammonia distillation tower, and the heating area is also increased when the device is used, so that the work efficiency can be greatly increased when the air flotation tar device is used to separate the light tar using the ammonia distillation tower.

[0016] In the utility model, a large number of bubbles are arranged on the top of the tower plate, so that when the air flotation tar device is used to separate the light tar and the ammonia distillation tower is used, a large area can be used through a large number of bubbles. At the same time, the operation flexibility is large, and the high-efficiency absorption effect can be maintained within a large load range. The liquid-to-gas ratio range is large and adaptable to various media. It is not easy to be blocked, easy to operate, stable and reliable, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a front view of the utility model;

[0020] Figure 4 It is a top view of the utility model.

[0021] Legend:

[0022] 1. Equipment casing; 2. Heating wire; 3. First liquid adding pipe; 4. Second liquid adding pipe; 5. Liquid outlet; 6. Liquid outlet valve; 7. Tower plate; 8. Bubble cap; 9. Support column; 10. Connecting rod; 11. Connecting plate; 12. Limit block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-4 A kind of ammonia still for separating light tar by a flotation tar device comprises a device housing 1 and a stop block 12. A first liquid adding pipe 3 is arranged on the top of the device housing 1. A plurality of support columns 9 are arranged on the bottom of the device housing 1, and each support column 9 is fixedly connected to the device housing 1. A plurality of bubble caps 8 are arranged on the top of the stop block 12, and each bubble cap 8 is rounded. A second liquid adding pipe 4 is arranged on one side of the device housing 1. A liquid outlet valve 6 is arranged on the front of the device housing 1. A plurality of trays 7 are arranged on the inner side of the device housing 1. The caliber of each tower plate 7 is the same, the tower plates 7 are arranged in a matrix, a plurality of limit blocks 12 are provided on the top of the tower plate 7, and each limit block 12 is fixedly connected to the tower plate 7, a connecting rod 10 is provided on one side of the tower plate 7, and four openings are provided on one side of the tower plate 7, each opening is provided with a connecting rod 10, a connecting plate 11 is provided on the top of the connecting rod 10, and the connecting rod 10 and the connecting plate 11 are fixedly connected, a liquid outlet 5 is provided on the front of the equipment housing 1, and a heating wire 2 is provided on one side of the equipment housing 1.

[0027] When the user is in use, a connecting rod 10 and a connecting plate 11 are provided inside the device housing 1, so that when the air flotation tar device is used to separate the light tar ammonia evaporation tower, the tower plate 7 and the bubble cap 8 can be completely taken out during cleaning, which greatly increases the convenience during cleaning or installation and disassembly. At the same time, during installation, it is only necessary to connect the connecting rod 10 and the connecting plate 11 through a crane and connect them to the bottom of the device housing 1. At the same time, a heating wire 2 is provided inside the device housing 1, so that the heating power is increased when the air flotation tar device is used to separate the light tar ammonia evaporation tower, and the heating area is also increased when the device is used, so that the work efficiency can be greatly increased when the air flotation tar device is used to separate the light tar ammonia evaporation tower. Finally, a large number of bubble caps 8 are provided on the top of the tower plate 7, so that when the air flotation tar device is used to separate the light tar ammonia evaporation tower, a large number of bubble caps 8 can be used for a large area, and the operation flexibility is large, and the high efficiency absorption effect can be maintained within a large load range. The liquid-gas ratio range is large and adapts to a variety of media, and it is not easy to be blocked and easy to operate, stable and reliable, etc. Specific embodiment 2:

[0029] Reference Figure 1-4 A visual window is provided on one side of the equipment casing 1, so that when the air flotation tar device is used to separate the light tar with the ammonia distillation tower, the internal operating status can be observed through the installed visual window. At the same time, when the equipment fails, the equipment can be stopped and repaired in the first time, which can greatly improve the safety performance of the equipment during use.

[0030] In summary:

[0031] 1. A connecting rod 10 and a connecting plate 11 are provided inside the equipment housing 1, so that when the ammonia distillation tower for separating light tar by using the air flotation tar device can be completely taken out during cleaning, which greatly increases the convenience during cleaning or installation and disassembly. At the same time, during installation, it is only necessary to connect the connecting rod 10 and the connecting plate 11 through a crane and connect them to the bottom of the equipment housing 1;

[0032] 2. A heating wire 2 is provided inside the equipment housing 1, so that the heating power is increased when the air flotation tar device is used to separate the light tar using the ammonia still. At the same time, the heating area is also increased when the equipment is used, so that the working efficiency can be greatly increased when the air flotation tar device is used to separate the light tar using the ammonia still.

[0033] 3. A large number of bubble caps 8 are arranged on the top of the tower plate 7, so that when the air flotation tar device is used to separate the light tar and the ammonia distillation tower is used, a large number of bubble caps 8 can be used for a large area. At the same time, the operation flexibility is large, and the high-efficiency absorption effect can be maintained within a large load range. The liquid-to-gas ratio range is large and adaptable to a variety of media. It is not easy to be blocked and is easy to operate. It has stable and reliable performance.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An ammonia still for separating light tar from an air-floating tar device, comprising an equipment housing (1) and a stopper (12), characterized in that: A first liquid adding pipe (3) is provided on the top of the device housing (1), a second liquid adding pipe (4) is provided on one side of the device housing (1), a liquid outlet valve (6) is provided on the front of the device housing (1), a liquid outlet (5) is provided on the front of the device housing (1), a heating wire (2) is provided on one side of the device housing (1), a plurality of tower plates (7) are provided on the inner side of the device housing (1), a plurality of limit blocks (12) are provided on the top of the tower plates (7), and a plurality of bubble caps (8) are provided on the top of the limit blocks (12).

2. The ammonia still for separating light tar from an air-floating tar device according to claim 1, characterized in that: A plurality of support columns (9) are provided at the bottom of the device housing (1), and each support column (9) is fixedly connected to the device housing (1).

3. The ammonia still for separating light tar from an air-floating tar device according to claim 1, characterized in that: The caliber of each tower plate (7) is the same, and the tower plates (7) are arranged in a matrix.

4. The ammonia still for separating light tar from an air-floating tar device according to claim 1, characterized in that: Each limiting block (12) is fixedly connected to the tower plate (7).

5. The ammonia still for separating light tar from an air-floating tar device according to claim 3, characterized in that: A connecting rod (10) is provided on one side of the tower plate (7), and four openings are provided on one side of the tower plate (7), each opening being provided with a connecting rod (10).

6. The ammonia still for separating light tar from an air-floating tar device according to claim 5, characterized in that: A connecting plate (11) is provided on the top of the connecting rod (10), and the connecting rod (10) and the connecting plate (11) are fixedly connected.

7. The ammonia still for separating light tar from an air-floating tar device according to claim 1, characterized in that: Each blister (8) is rounded.

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