Salt-making condensate water deamination device

Abstract

The utility model relates to the technical field of condensate water deamination, and discloses a salt-making condensate water deamination device which comprises a treatment box, a water inlet is fixedly formed in the top end of the treatment box, a stirring mechanism is arranged in the treatment box, and a liquid adding mechanism is arranged on the upper portion of the left side of the treatment box. By arranging the liquid adding mechanism, the stirring mechanism and the spraying mechanism, condensate water is conveyed into the treatment box through the water inlet, then a valve on a liquid inlet pipe is opened, and the amount of a hydrochloric acid solution is controlled by observing a graduated scale on a hydrochloric acid cylinder, so that the hydrochloric acid solution is added into the treatment box; through cooperation of a partition plate, a small gear, a rotating column, a stirring rod, a motor and a large gear, added condensate water and a hydrochloric acid solution can be stirred, through cooperation of a rectangular ring spraying plate, a spraying head, a pump body and a connecting pipe, liquid in a treatment box can be circularly conveyed and stirred, mixing is sufficient, the efficiency is high, and the deamination effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of condensate deammoniation, in particular to a device for deammoniating salt-making condensate water. Background Technique

[0002] At present, the discharge of salt chemical industry wastewater is also increasing, and this kind of wastewater has certain particularity and complexity. In addition to containing some organic pollutants, there are also a large number of inorganic salts, and these inorganic salts have certain corrosiveness. Especially in coastal areas, the salt content of groundwater is relatively high. The saline seawater enters the sewer or drain pipe through osmosis, bringing the high-concentration chlorides and sulfates contained in it. Therefore, it is necessary to strengthen the treatment of high-salt wastewater.

[0003] The existing device for deammoniating salt-making condensate water is not convenient for fully mixing the condensate water and hydrochloric acid solution, thereby reducing the deammoniation quality and having poor environmental protection effect. Therefore, the technical personnel in this field provide a device for deammoniating salt-making condensate water to solve the problems raised in the above background technique. Content of the Utility Model

[0004] (1) Solved Technical Problems

[0005] Aiming at the deficiencies of the prior art, the utility model provides a device for deammoniating salt-making condensate water, which has the advantages of sufficient deammoniation and good effect, and solves the above technical problems.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solution: A device for deammoniating salt-making condensate water, comprising: a treatment tank, a water inlet is fixedly arranged at the top of the treatment tank, a stirring mechanism is arranged inside the treatment tank, a liquid adding mechanism is arranged at the upper left of the treatment tank, a spraying mechanism is arranged at the rear inside the treatment tank, and a water outlet is fixedly arranged at the lower left side wall of the treatment tank;

[0008] The stirring mechanism includes: a partition is fixedly arranged on the right side inside the treatment tank, small gears are rotatably connected to the upper and lower sides of the right side wall inside the treatment tank through bearings, a rotating column is fixedly arranged on the left side wall of each of the two small gears, one end of each of the two rotating columns penetrates to the left side of the partition and a group of stirring rods are fixedly arranged on its outer surface, a motor is fixedly arranged in the middle of the right side wall of the treatment tank, and an output end of the motor penetrates to the inside of the treatment tank and a large gear is fixedly arranged.

[0009] As a preferred technical solution of the utility model, the two small gears are both meshed with the large gear, and the two groups of stirring rods are both arranged at equal intervals.

[0010] As a preferred technical solution of the present utility model, the liquid adding mechanism includes: a hydrochloric acid cylinder is fixedly arranged on the upper part of the left side wall of the treatment tank, and a liquid inlet pipe is fixedly arranged at the bottom end of the hydrochloric acid cylinder.

[0011] As a preferred technical solution of the present utility model, a scale is arranged on the hydrochloric acid cylinder, a valve is arranged on the liquid inlet pipe, and one end of the liquid inlet pipe communicates with the inside of the treatment tank.

[0012] As a preferred technical solution of the present utility model, the spraying mechanism includes: a rectangular ring spraying plate is fixedly arranged at the top end inside the treatment tank, a group of nozzles are arranged at the bottom end of the rectangular ring spraying plate, a pump body is fixedly arranged at the rear part of the treatment tank, the extraction end of the pump body communicates with the inside of the treatment tank, and a connecting pipe is fixedly arranged at the conveying end of the pump body.

[0013] As a preferred technical solution of the present utility model, one end of the connecting pipe communicates with the rectangular ring spraying plate, and a group of nozzles at the bottom end of the rectangular ring spraying plate are arranged at equal intervals.

[0014] Compared with the prior art, the present utility model provides a device for removing ammonia from salt-making condensate water, and has the following beneficial effects:

[0015] In the present utility model, by arranging a liquid adding mechanism, a stirring mechanism and a spraying mechanism, the condensate water is conveyed into the treatment tank through the water inlet, then the valve on the liquid inlet pipe is opened, and the amount of hydrochloric acid solution is controlled by observing the scale on the hydrochloric acid cylinder, so that the hydrochloric acid solution is added into the treatment tank. Through the cooperation among the partition board, the small gear, the rotating column, the stirring rod, the motor and the large gear, the added condensate water and hydrochloric acid solution can be stirred. And through the cooperation among the rectangular ring spraying plate, the nozzles, the pump body and the connecting pipe, the liquid inside the treatment tank can be circulated and conveyed and stirred, with sufficient mixing, high efficiency and good ammonia removal effect, and good environmental protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the connection between the treatment tank and the partition board of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the connection between the small gear and the large gear of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the connection between the rectangular ring spraying plate and the connecting pipe of the present utility model.

[0020] Wherein: 1. Processing tank; 2. Water inlet; 3. Stirring mechanism; 301. Partition board; 302. Small gear; 303. Rotating column; 304. Stirring rod; 305. Motor; 306. Large gear; 4. Liquid adding mechanism; 401. Hydrochloric acid cylinder; 402. Liquid inlet pipe; 5. Spraying mechanism; 501. Rectangular ring spray plate; 502. Nozzle; 503. Pump body; 504. Connecting pipe; 6. Water outlet. Detailed implementation mode

[0021] The following further describes the implementation mode of the present utility model in detail with reference to the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , a device for removing ammonia from salt-making condensate, comprising: a processing tank 1, a water inlet 2 is fixedly arranged at the top of the processing tank 1, a stirring mechanism 3 is arranged inside the processing tank 1, a liquid adding mechanism 4 is arranged at the upper left of the processing tank 1, a spraying mechanism 5 is arranged at the rear inside the processing tank 1, and a water outlet 6 is fixedly arranged at the lower left side of the processing tank 1;

[0025] The stirring mechanism 3 includes: a partition plate 301 is fixedly arranged on the right side inside the treatment tank 1. Small gears 302 are rotatably connected to the upper and lower sides of the right inner wall of the treatment tank 1 through bearings. A rotating column 303 is fixedly arranged on the left side wall of each of the two small gears 302. One end of each of the two rotating columns 303 penetrates to the left side of the partition plate 301 and its outer surface and a group of stirring rods 304 are fixedly arranged. A motor 305 is fixedly arranged in the middle of the right side wall of the treatment tank 1. The output end of the motor 305 penetrates into the interior of the treatment tank 1 and a large gear 306 is fixedly arranged; both of the two small gears 302 are meshed with the large gear 306, and the two groups of stirring rods 304 are arranged at equal intervals.

[0026] Further, during the treatment, the motor 305 is started to drive the large gear 306 to drive the two small gears 302 to rotate, and the two groups of stirring rods 304 rotate, so that the added condensed water and hydrochloric acid solution can be stirred.

[0027] The liquid adding mechanism 4 includes: a hydrochloric acid cylinder 401 is fixedly arranged on the upper part of the left side wall of the treatment tank 1. A liquid inlet pipe 402 is fixedly arranged at the bottom end of the hydrochloric acid cylinder 401; a scale is arranged on the hydrochloric acid cylinder 401, a valve is arranged on the liquid inlet pipe 402, and one end of the liquid inlet pipe 402 communicates with the interior of the treatment tank 1.

[0028] Further, hydrochloric acid solution is contained in the hydrochloric acid cylinder 401. The valve on the liquid inlet pipe 402 is opened, and at this time, the hydrochloric acid solution in the hydrochloric acid cylinder 401 is transported to the treatment tank 1 through the liquid inlet pipe 402. When adding, the scale on the hydrochloric acid cylinder 401 can be observed to control the amount of hydrochloric acid solution.

[0029] The spraying mechanism 5 includes: a rectangular ring spraying plate 501 is fixedly arranged at the top end inside the treatment tank 1. A group of nozzles 502 are arranged at the bottom end of the rectangular ring spraying plate 501. A pump body 503 is fixedly arranged at the rear of the treatment tank 1. The extraction end of the pump body 503 communicates with the interior of the treatment tank 1. A connecting pipe 504 is fixedly arranged at the conveying end of the pump body 503; one end of the connecting pipe 504 communicates with the rectangular ring spraying plate 501, and a group of nozzles 502 at the bottom end of the rectangular ring spraying plate 501 are arranged at equal intervals.

[0030] Further, while stirring, the pump body 503 is started to operate, so that the liquid inside the treatment tank 1 is extracted and transported to the connecting pipe 504, and then enters the rectangular ring spraying plate 501 and is sprayed from a group of nozzles 502. The circulating transportation and stirring make the mixing efficiency higher and the deammoniation effect better.

[0031] Working principle: When in use, condensate water is conveyed into the interior of the treatment tank 1 through the water inlet 2. Then, the valve on the liquid inlet pipe 402 is opened, and the scale on the hydrochloric acid cylinder 401 is observed to control the amount of hydrochloric acid solution, so that the hydrochloric acid solution is added into the treatment tank 1. The motor 305 is started to drive the large gear 306 to drive the two small gears 302 to rotate, and the two groups of stirring rods 304 generate rotation, which can stir the added condensate water and hydrochloric acid solution. Then, the pump body 503 is started to operate, so that the liquid inside the treatment tank 1 is pumped out and conveyed to the connecting pipe 504, and then enters the rectangular ring spray plate 501 and is sprayed from a group of nozzles 502. Through cyclic conveying and stirring, the mixing efficiency is higher and the deammoniation effect is better.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A salt-making condensate water deammoniation device, comprising: A treatment box (1), characterized in that: a water inlet (2) is fixedly provided at the top of the treatment box (1), a stirring mechanism (3) is provided inside the treatment box (1), a liquid adding mechanism (4) is provided at the upper left side of the treatment box (1), a spraying mechanism (5) is provided at the rear of the treatment box (1), and a water outlet (6) is fixedly provided at the lower left side wall of the treatment box (1); The stirring mechanism (3) comprises: a partition (301) is fixedly arranged on the right side of the interior of the processing box (1); small gears (302) are rotatably connected to the upper and lower sides of the right side wall of the interior of the processing box (1) through bearings; rotating columns (303) are fixedly arranged on the left side walls of the two small gears (302); one end of the two rotating columns (303) penetrates to the left side of the partition (301) and its outer surface and is fixedly provided with a group of stirring rods (304); a motor (305) is fixedly arranged in the middle of the right side wall of the processing box (1); the output end of the motor (305) penetrates into the interior of the processing box (1) and is fixedly provided with a large gear (306).

2. The salt-making condensate deammoniation device according to claim 1, characterized in that: The two small gears (302) are meshed with the large gear (306), and the two sets of stirring rods (304) are arranged at equal distances.

3. The salt-making condensate deammoniation device according to claim 1, characterized in that: The liquid adding mechanism (4) comprises: a hydrochloric acid cylinder (401) is fixedly arranged on the upper part of the left side wall of the processing box (1), and a liquid inlet pipe (402) is fixedly arranged on the bottom end of the hydrochloric acid cylinder (401).

4. The salt-making condensate water deammoniation device according to claim 3, characterized in that: The hydrochloric acid cylinder (401) is provided with a scale, the liquid inlet pipe (402) is provided with a valve, and one end of the liquid inlet pipe (402) is connected to the interior of the treatment box (1).

5. The salt-making condensate deammoniation device according to claim 1, characterized in that: The spraying mechanism (5) comprises: a rectangular annular spray plate (501) is fixedly arranged at the top end of the interior of the processing box (1); a group of spray heads (502) are arranged at the bottom end of the rectangular annular spray plate (501); a pump body (503) is fixedly arranged at the rear of the processing box (1); the extraction end of the pump body (503) is connected to the interior of the processing box (1); and a connecting pipe (504) is fixedly arranged at the delivery end of the pump body (503).

6. The salt-making condensate water deammoniation device according to claim 5, characterized in that: One end of the connecting pipe (504) is connected to the rectangular annular spray plate (501), and a group of spray heads (502) at the bottom end of the rectangular annular spray plate (501) are arranged at equal distances.

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