Energy-saving dilute ammonia water production equipment

Abstract

The utility model discloses energy-saving dilute ammonia water production equipment, which comprises a device body, the device body consists of an inner shell, an outer shell, a snakelike plate, an ammonia gas inlet pipe, a water inlet pipe and a liquid discharge pipe, the outer shell is arranged on the outer side of the inner shell, the snakelike plate is arranged between the inner shell and the outer shell, and the ammonia gas inlet pipe is arranged on the side surface of the outer shell. According to the device disclosed by the utility model, water and ammonia gas are sequentially added into the device body for producing dilute ammonia water, meanwhile, the booster pump and the driving motor are started, and the booster pump pumps the cooling box in the cooling box into the space between the inner shell and the outer shell and into the cooling hollow pipe respectively, so that the dilute ammonia water is simultaneously cooled from the outside and inside; and a driving motor drives a second gear, and a cooling hollow pipe is driven to rotate under the action of the second gear and a first gear, so that the cooling hollow pipe is in full contact with the dilute ammonia water, and the cooling effect on the dilute ammonia water is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of dilute ammonia water production equipment, in particular to energy-saving dilute ammonia water production equipment. Background Art

[0002] Ammonia water is widely used as a raw material and reagent in chemical production. Especially in recent years, with the development of the environmental protection industry, ammonia water has been increasingly used as a reducing agent in the field of desulfurization and denitrification. Therefore, the preparation of ammonia water has become increasingly important.

[0003] After searching, the application number is: CN201921118249.7 A high-production-efficiency ammonia preparation equipment, relating to the field of ammonia production.

[0004] The existing technology has the following problems:

[0005] In the above utility model, the cooling water is merely passed through the outside of the preparation box from the outside to the inside to gradually cool the internal ammonia water, and the cooling effect is relatively slow.

[0006] To this end, we proposed an energy-saving dilute ammonia water production equipment to solve the above disadvantages. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an energy-saving dilute ammonia water production device with the advantage of improving the cooling effect.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A kind of energy-saving dilute ammonia water production equipment, including a device body, which is composed of an inner shell, an outer shell, a serpentine plate, an ammonia inlet pipe, a water inlet pipe and a drain pipe. The outer shell is provided with an outer shell, and a serpentine plate is provided between the inner shell and the outer shell. The side surface of the outer shell is provided with an ammonia inlet pipe, and the ammonia inlet pipe passes through and extends to the interior of the inner shell. A drain pipe is provided above the ammonia inlet pipe, and the drain pipe passes through and extends to the interior of the inner shell. A water inlet pipe is provided above the drain pipe, and the water inlet pipe passes through and extends to the interior of the inner shell. The outer shell is connected to a cooling box through a first cooling pipe, and the interior of the cooling box is filled with coolant, and a booster pump is provided on the surface of the first cooling pipe. A cooling hollow pipe is connected between the two first cooling pipes through a rotary joint, a first gear is provided on the surface of the cooling hollow pipe, and the first gear and the second gear are meshed and connected, and the second gear is installed on the output end of the drive motor.

[0010] Preferably, a refrigerator is provided on the side surface of the cooling box, and the cooling end of the refrigerator passes through and extends to the interior of the cooling box. A second cooling pipe is provided between the cooling box and the device body, and the second cooling pipe passes through and extends to the interior of the inner shell. A fan is connected to the surface of the second cooling pipe.

[0011] Preferably, a support column is provided between the inner shell and the outer shell.

[0012] Preferably, the lower surface of the device body is provided with supporting legs.

[0013] Preferably, the side surface of the cooling hollow tube is provided with stirring blades.

[0014] Preferably, a control panel is provided on the side surface of the device body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the utility model, water and ammonia are sequentially added into the device body to produce dilute ammonia water, and the booster pump and the drive motor are started at the same time. The booster pump pumps the cooling box in the cooling box to between the inner shell and the outer shell and into the cooling hollow tube respectively, and cools the dilute ammonia water from the outside and the inside at the same time, which is beneficial to improving the cooling effect. The drive motor drives the second gear, and under the action of the second gear and the first gear, drives the cooling hollow tube to rotate, so that the cooling hollow tube is fully in contact with the dilute ammonia water, thereby ensuring the cooling effect of the dilute ammonia water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments.

[0018] Figure 1 This is a structural diagram of an energy-saving dilute ammonia water production equipment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a cooling box of an energy-saving dilute ammonia production equipment proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the device body of an energy-saving dilute ammonia water production equipment proposed by the utility model.

[0021] Legend:

[0022] 1. Device body; 2. Inner shell; 3. Outer shell; 4. Serpentine plate; 5. First cooling pipe; 6. Cooling box; 7. Refrigerator; 8. Booster pump; 9. Cooling hollow pipe; 10. First gear; 11. Second gear; 12. Drive motor; 13. Second cooling pipe; 14. Support column; 15. Fan; 16. Ammonia inlet pipe; 17. Water inlet pipe; 18. Drain pipe; 19. Support leg; 20. Control panel. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0024] Please refer to Figure 1-3 , an energy-saving dilute ammonia production equipment, including a device body 1, the device body 1 is composed of an inner shell 2, an outer shell 3, a serpentine plate 4, an ammonia inlet pipe 16, a water inlet pipe 17 and a drain pipe 18. The outer shell 3 is provided on the outside of the inner shell 2, and a serpentine plate 4 is provided between the inner shell 2 and the outer shell 3. The side surface of the outer shell 3 is provided with an ammonia inlet pipe 16, and the ammonia inlet pipe 16 passes through and extends to the inside of the inner shell 2. A drain pipe 18 is provided above the ammonia inlet pipe 16, and the drain pipe 18 passes through and extends to the inside of the inner shell 2. A water inlet pipe 17 is provided above the tube 18, and the water inlet pipe 17 passes through and extends to the inside of the inner shell 2. The outer shell 3 is connected to the cooling box 6 through the first cooling pipe 5, and the interior of the cooling box 6 is filled with coolant, and a booster pump 8 is provided on the surface of the first cooling pipe 5. A cooling hollow tube 9 is connected between the two first cooling tubes 5 through a rotary joint. A first gear 10 is provided on the surface of the cooling hollow tube 9, and the first gear 10 and the second gear 11 are meshed and connected. The second gear 11 is installed on the output end of the drive motor 12.

[0025] In this embodiment: water and ammonia are added into the device body 1 in sequence to produce dilute ammonia water, and the booster pump 8 and the drive motor 12 are started at the same time. The booster pump 8 pumps the cooling box 6 in the cooling box 6 to between the inner shell 2 and the outer shell 3 and into the cooling hollow tube 9, respectively, and cools the dilute ammonia water from the outside and the inside at the same time, which is beneficial to improve the cooling effect. The drive motor 12 drives the second gear 11, and under the action of the second gear 11 and the first gear 10, drives the cooling hollow tube 9 to rotate, so that the cooling hollow tube 9 is fully in contact with the dilute ammonia water, ensuring the cooling effect of the dilute ammonia water.

[0026] Specifically, a refrigerator 7 is provided on the side surface of the cooling box 6, and the cooling end of the refrigerator 7 passes through and extends to the interior of the cooling box 6. A second cooling pipe 13 is provided between the cooling box 6 and the device body 1, and the second cooling pipe 13 passes through and extends to the interior of the inner shell 2. The surface of the second cooling pipe 13 is connected to a fan 15.

[0027] In this embodiment: a refrigerator 7 is provided to cool the coolant in the cooling box 6 so that the coolant is kept at a low temperature, thereby ensuring the cooling effect on the ammonia water. The second cooling pipe 13 is provided to form an air circulation structure between the cooling box 6 and the device body 1. With the help of the fan 15, the cold air in the cooling box 6 is blown into the device body 1, accelerating the flow of heat on the surface of the ammonia water, thereby achieving an air-cooling cooling effect and improving the overall cooling effect of the dilute ammonia water.

[0028] Specifically, a support column 14 is provided between the inner shell 2 and the outer shell 3 .

[0029] In this embodiment, support columns 14 are provided to support the inner shell 2 .

[0030] Specifically, the lower surface of the device body 1 is provided with supporting legs 19 .

[0031] In this embodiment, the support legs 19 are provided to increase the height of the device body 1 and reduce the erosion of the device body 1 by ground moisture.

[0032] Specifically, the side surface of the cooling hollow tube 9 is provided with stirring blades.

[0033] In this embodiment, by providing stirring blades, the cooling hollow tube 9 will drive the stirring blades when rotating, and further drive the water, so that the water and ammonia water are fully mixed.

[0034] Specifically, a control panel 20 is provided on the side surface of the device body 1 .

[0035] In this embodiment: a control panel 20 is provided to control the production equipment. The control circuit of the control panel 20 can be realized by simple programming by those skilled in the art. This is common knowledge in the art and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0036] Working principle: During operation, water and ammonia are added into the device body 1 in sequence to produce dilute ammonia water, and the booster pump 8 and the drive motor 12 are started at the same time. The booster pump 8 pumps the cooling box 6 in the cooling box 6 to between the inner shell 2 and the outer shell 3 and into the cooling hollow tube 9, and cools the dilute ammonia water from the outside and the inside at the same time, which is beneficial to improve the cooling effect. The drive motor 12 drives the second gear 11, and under the action of the second gear 11 and the first gear 10, drives the cooling hollow tube 9 to rotate, so that the cooling hollow tube 9 is fully in contact with the dilute ammonia water, ensuring the cooling effect of the dilute ammonia water.

[0037] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. An energy-saving dilute ammonia production device, comprising a device body (1), characterized in that: The device body (1) is composed of an inner shell (2), an outer shell (3), a serpentine plate (4), an ammonia inlet pipe (16), a water inlet pipe (17) and a drain pipe (18). The outer shell (3) is provided on the outside of the inner shell (2), and a serpentine plate (4) is provided between the inner shell (2) and the outer shell (3). The side surface of the outer shell (3) is provided with an ammonia inlet pipe (16), and the ammonia inlet pipe (16) passes through and extends to the inside of the inner shell (2). A drain pipe (18) is provided above the ammonia inlet pipe (16), and the drain pipe (18) passes through and extends to the inside of the inner shell (2). The upper surface of the drain pipe (18) is provided with a water inlet pipe (17). A water inlet pipe (17) is provided on the side, and the water inlet pipe (17) passes through and extends to the inside of the inner shell (2); the outer shell (3) is connected to a cooling box (6) through a first cooling pipe (5), and the inside of the cooling box (6) is filled with coolant, and a booster pump (8) is provided on the surface of the first cooling pipe (5); a cooling hollow pipe (9) is connected between the two first cooling pipes (5) through a rotary joint, and a first gear (10) is provided on the surface of the cooling hollow pipe (9), and the first gear (10) and the second gear (11) are meshed and connected, and the second gear (11) is installed on the output end of the drive motor (12).

2. The energy-saving dilute ammonia production equipment according to claim 1, characterized in that: A refrigerator (7) is provided on the side surface of the cooling box (6), and the cooling end of the refrigerator (7) passes through and extends to the interior of the cooling box (6); a second cooling pipe (13) is provided between the cooling box (6) and the device body (1), and the second cooling pipe (13) passes through and extends to the interior of the inner shell (2); and a fan (15) is connected to the surface of the second cooling pipe (13).

3. The energy-saving dilute ammonia production equipment according to claim 1, characterized in that: A support column (14) is provided between the inner shell (2) and the outer shell (3).

4. The energy-saving dilute ammonia production equipment according to claim 1, characterized in that: The lower surface of the device body (1) is provided with supporting legs (19).

5. The energy-saving dilute ammonia production equipment according to claim 1, characterized in that: The side surface of the cooling hollow tube (9) is provided with stirring blades.

6. The energy-saving dilute ammonia production equipment according to claim 1, characterized in that: A control panel (20) is provided on the side surface of the device body (1).

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