Ammonia water storage device capable of preventing volatilization and leakage
Through the design of the graded storage mechanism, the safety hazards and high maintenance costs of traditional ammonia water storage tanks are solved, and the automatic water replenishment and water effluent functions are realized, which improves the safety and management simplicity of ammonia water storage.
Patent Information
- Application Number
- CN202422217888.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Traditional ammonia water storage tanks have safety hazards and high maintenance costs, making water sealing difficult to manage.
A graded storage mechanism is adopted, including outriggers, ammonia water storage chamber discharge port, ammonia water sampling port and tank shell, automatic water replenishment and water effluent through the overflow communication pipe and ammonia absorption chamber, integrating ammonia absorption, ammonia water sampling and discharge functions to avoid functional interference.
It has achieved the safety improvement of ammonia water storage, reduced the complexity and cost of maintenance and management, and ensured the effective absorption and storage of ammonia.
Smart Images
Figure CN223132976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental protection applications, in particular to an ammonia water storage device for preventing volatilization and leakage. Background Technique
[0002] Ammonia water can be used as raw materials for dye, pharmaceutical and chemical production by providing nitrogen elements, adjusting acidity and alkalinity, cleaning and disinfecting, catalytic reaction, etc., and can also be used as nitrogen fertilizer, and can also be used for synthesizing ammonia, urea, etc. Ammonia water is an aqueous solution formed by dissolving gaseous ammonia in water. Ammonia water is a colorless liquid, weakly alkaline, volatile, with a strong pungent smell. Both ammonia water and ammonia gas can corrode and asphyxiate the human body. Under normal conditions, the ammonia gas separated and overflowed from ammonia water has a strong smell, is toxic, and has the danger of combustion and explosion. The relative density of ammonia water is small, and the higher the concentration, the smaller the relative density. Ammonia water storage tanks for storing ammonia water are widely used in the fields of environmental protection, chemical industry, medicine, food, etc.
[0003] Ammonia water storage tanks are usually connected to water seal tanks. Improper maintenance and management of water seal tanks will cause ammonia gas leakage, which will further lead to safety accidents. Although the initial cost of ammonia gas water seal tanks is relatively low, the long-term maintenance and management costs are relatively high, including regularly detecting the state of the water seal and timely replenishing industrial water above the water seal. If the water seal fails or is damaged, it needs to be replaced or repaired in time, otherwise it will seriously affect the safe operation of the ammonia water storage tank.
[0004] To sum up, although the traditional water seal of ammonia water storage tanks can prevent ammonia gas leakage to a certain extent, there are potential safety hazards, and the costs and maintenance problems cannot be ignored. Content of the Utility Model
[0005] The purpose of the utility model is to provide an ammonia water storage device for preventing volatilization and leakage, which solves the problems of potential safety hazards, high costs and difficult maintenance existing in traditional ammonia water storage tanks.
[0006] To achieve the above purpose, an ammonia water storage device for preventing volatilization and leakage adopted by the utility model includes an ammonia water storage tank and a hierarchical storage mechanism. The hierarchical storage mechanism includes support legs, an ammonia water storage chamber discharge port, an ammonia water sampling port and a tank body shell. The support legs are detachably connected to the ammonia water storage tank and are located above the ammonia water storage tank. The ammonia water storage chamber discharge port is detachably connected to the ammonia water storage tank and is located above the ammonia water storage tank, and the ammonia water storage chamber discharge port is arranged on one side in the middle of the support legs. The tank body shell is detachably connected to the ammonia water storage chamber discharge port and is located above the ammonia water storage chamber discharge port, and the tank body shell is arranged above the support legs. The ammonia water sampling port is fixedly connected to the ammonia water storage chamber discharge port and is located on one side of the ammonia water storage chamber discharge port, and the ammonia water sampling port is vertically arranged with the ammonia water storage chamber discharge port.
[0007] Among them, the hierarchical storage mechanism further includes an overflow connection pipe, an intermediate partition, an ammonia water storage chamber, an ammonia gas absorption chamber, and an overflow baffle. The intermediate partition is fixedly connected to the tank shell and is located at the inner center of the tank shell. The ammonia water storage chamber is arranged below the intermediate partition and is located at the inner lower part of the tank shell. The ammonia gas absorption chamber is arranged above the intermediate partition and is located at the inner upper part of the tank shell. The overflow connection pipe is fixedly connected to the intermediate partition and is located at the inner center of the intermediate partition. The two ends of the overflow connection pipe are respectively arranged inside the ammonia gas absorption chamber and the ammonia water storage chamber. The overflow baffle is fixedly connected to the tank shell and is located inside the tank shell, and the overflow baffle is arranged below the inner part of the ammonia water storage chamber and is also arranged below the intermediate partition.
[0008] Among them, the hierarchical storage mechanism further includes a tank body air inlet, a tank body water inlet, an ammonia gas absorption chamber vent, and an ammonia water storage chamber vent. The tank body air inlet is fixedly connected to the tank shell and is located on the upper side of one side of the tank shell. The tank body water inlet is fixedly connected to the tank shell and is located on the outer side of the tank shell. One end of the tank body water inlet passes through the tank shell and is arranged inside the ammonia gas absorption chamber. One end of the ammonia gas absorption chamber vent passes through the tank shell and is arranged inside the ammonia gas absorption chamber, and one end of the ammonia gas absorption chamber vent is arranged on one side of the tank body water inlet. The ammonia gas absorption chamber vent is arranged on the upper side of the tank shell and is also arranged on the side symmetric to the center of the tank body air inlet. One end of the ammonia water storage chamber vent passes through the tank shell and is arranged inside the ammonia water storage chamber, and the ammonia water storage chamber vent is arranged below the tank body water inlet.
[0009] Among them, the hierarchical storage mechanism further includes an upper measuring port of the ammonia gas absorption chamber and a lower measuring port of the ammonia gas absorption chamber. The upper measuring port of the ammonia gas absorption chamber is detachably connected to the tank shell and is located on the side of the tank shell away from the tank body water inlet, and the upper measuring port of the ammonia gas absorption chamber is arranged on the upper side of one side of the tank shell. One end of the upper measuring port of the ammonia gas absorption chamber is arranged on the side of the ammonia gas absorption chamber away from the tank body water inlet. One end of the lower measuring port of the ammonia gas absorption chamber is detachably connected to the tank shell and is located on the side of the tank shell away from the tank body water inlet, and the lower measuring port of the ammonia gas absorption chamber is arranged below the upper measuring port of the ammonia gas absorption chamber.
[0010] Among them, the hierarchical storage mechanism further includes an ammonia water storage chamber upper liquid level gauge port and an ammonia water storage chamber lower liquid level gauge port. The ammonia water storage chamber upper liquid level gauge port is arranged on the outer surface of the tank body shell, and the ammonia water storage chamber upper liquid level gauge port is arranged below the intermediate partition. One end of the ammonia water storage chamber upper liquid level gauge port is also arranged on one side of the ammonia water storage chamber. The ammonia water storage chamber lower liquid level gauge port is arranged on the outer surface of the tank body shell, and the ammonia water storage chamber lower liquid level gauge port is arranged below the ammonia water storage chamber upper liquid level gauge port. One end of the ammonia water storage chamber lower liquid level gauge port is also arranged on one side of the ammonia water storage chamber.
[0011] Among them, the hierarchical storage mechanism further includes an ammonia gas absorption chamber exhaust port and a tank body overflow port. One end of the ammonia gas absorption chamber exhaust port passes through the tank body shell and is fixedly connected to the overflow connecting pipe, and is located on one side of the overflow connecting pipe. One end of the ammonia gas absorption chamber exhaust port is arranged inside the ammonia gas absorption chamber. The other end of the ammonia gas absorption chamber is vertically arranged with the tank body water inlet. One end of the tank body overflow port passes through the tank body shell and is fixedly connected to the overflow connecting pipe, and is located on one side of the overflow connecting pipe. The tank body overflow port is arranged below the ammonia gas absorption chamber exhaust port. One end of the tank body overflow port is also arranged inside the ammonia water storage chamber.
[0012] An ammonia water storage device for preventing volatilization and leakage of the present utility model includes an ammonia water storage tank and a hierarchical storage mechanism. The hierarchical storage mechanism includes legs, an ammonia water storage chamber discharge port, an ammonia water sampling port, and a tank body shell. The legs are detachably connected to the ammonia water storage tank and are located above the ammonia water storage tank. The ammonia water storage chamber discharge port is detachably connected to the ammonia water storage tank and is located above the ammonia water storage tank. The ammonia water storage chamber discharge port is arranged on one side of the center of the legs. The tank body shell is detachably connected to the ammonia water storage chamber discharge port and is located above the ammonia water storage chamber discharge port. The tank body shell is arranged above the legs. The ammonia water sampling port is fixedly connected to the ammonia water storage chamber discharge port and is located on one side of the ammonia water storage chamber discharge port. The ammonia water sampling port is vertically arranged with the ammonia water storage chamber discharge port. Since the original structure is modified into a hierarchical storage mechanism, the problems of potential safety hazards, high cost, and difficult maintenance existing in traditional ammonia water storage tanks are effectively solved. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0014] Figure 1 It is a schematic elevation view of the whole of the utility model.
[0015] Figure 2 It is a schematic plan view of the whole of the utility model.
[0016] 1 - Tank body air inlet, 2 - Tank body water inlet, 3 - Tank body overflow port, 4 - Ammonia water storage chamber discharge port, 5 - Ammonia water sampling port, 6 - Ammonia water storage chamber vent port, 7 - Ammonia gas absorption chamber vent port, 8 - Ammonia gas absorption chamber upper liquid level gauge port, 9 - Ammonia gas absorption chamber lower liquid level gauge port, 10 - Ammonia water storage chamber upper liquid level gauge port, 11 - Ammonia water storage chamber lower liquid level gauge port, 12 - Overflow connecting pipe, 13 - Intermediate partition, 14 - Leg, 15 - Tank body outer shell, 16 - Ammonia gas absorption chamber drain port, 17 - Ammonia water storage chamber, 18 - Ammonia gas absorption chamber, 19 - Overflow baffle, 20 - Ammonia water storage tank. Specific embodiments
[0017] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.
[0018] Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic elevation view of the whole of the utility model, Figure 2 is a schematic plan view of the whole of the utility model.
[0019] The utility model provides an ammonia water storage device for preventing volatilization and leakage, which includes an ammonia water storage tank 20 and a hierarchical storage mechanism. The hierarchical storage mechanism includes a support leg 14, an ammonia water storage chamber discharge port 4, an ammonia water sampling port 5, a tank body outer shell 15, an overflow connecting pipe 12, an intermediate partition 13, an ammonia water storage chamber 17, an ammonia gas absorption chamber 18, an overflow baffle 19, a tank body air inlet 1, a tank body water inlet 2, an ammonia gas absorption chamber vent port 7, an ammonia water storage chamber vent port 6, an upper gauge port of the ammonia gas absorption chamber 18, a lower gauge port of the ammonia gas absorption chamber 18, an upper liquid level gauge port 10 of the ammonia water storage chamber, a lower liquid level gauge port 11 of the ammonia water storage chamber, an ammonia gas absorption chamber exhaust port 16, and a tank body overflow port 3. Aiming at the problem of relatively high long-term maintenance and management costs of existing ammonia water absorption tanks, the utility model provides an ammonia water storage device for preventing volatilization and leakage, which is a new device with automatic water replenishment, automatic water discharge, simple maintenance and management, integrating ammonia gas absorption, ammonia water sampling, and ammonia water discharge into the storage tank, and the functions are realized without interfering with each other. It can be understood that in the foregoing solution, when storing ammonia water, the ammonia gas volatilized from the ammonia water storage tank 20 enters the ammonia gas absorption chamber 18 through the tank body air inlet 1. When the ammonia gas contacts water, the surface of the absorbent acts on the ammonia gas molecules and adsorbs or dissolves them. Ammonia gas is extremely soluble in water, and usually, only mixing water with ammonia gas can achieve absorption. As the ammonia gas concentration in the water increases, the dissolution ability of water will gradually decrease until it reaches the saturation state. At the same time, the liquid level of the ammonia gas absorption chamber 18 rises and overflows to the inner ring part of the overflow baffle 19 in the ammonia water storage chamber 17 through the overflow connecting pipe 12 for temporary storage, and forms a water seal for the overflow connecting pipe 12. When the ammonia water is stored to a certain amount, the ammonia water overflows to the outer ring part of the overflow baffle 19, and the ammonia water in the outer ring part of the overflow baffle 19 automatically sends the saturated ammonia water solution to the ammonia water storage tank 20 through the ammonia water storage chamber discharge port 4. Through the tank body water inlet 2, a certain height of industrial water is injected into the ammonia gas absorption chamber 18, and the liquid level height exceeds the lower pipe orifice elevation of the ammonia gas absorption chamber vent port 7, but does not exceed the upper pipe orifice elevation of the overflow connecting pipe 12. The liquid level height is controlled through the upper liquid level gauge port 8 and the lower liquid level gauge port 9 of the ammonia gas absorption chamber, and the liquid level height should be slightly lower than the upper pipe orifice of the overflow connecting pipe 12. During operation, the ammonia gas is absorbed by the industrial water to form an ammonia water solution, and the liquid level gradually rises. When the liquid level rises to the upper pipe orifice of the overflow connecting pipe 12, a saturated ammonia water solution is formed at this time. The ammonia water solution overflows to the ammonia water storage chamber 17 through the overflow connecting pipe 12. The liquid level of the ammonia water storage chamber 17 is observed by a liquid level gauge. At the same time, the tank body water inlet 2 continues to supply water, and the saturated ammonia water solution returns to the ammonia water storage tank 20 through the ammonia water storage chamber discharge port 4. Thus, automatic water replenishment, automatic water discharge, simple maintenance and management, integrating ammonia gas absorption, ammonia water sampling, and ammonia water discharge into the storage tank, and the functions are realized without interfering with each other can be effectively achieved.
[0020] For this specific embodiment, the outrigger 14 is detachably connected to the ammonia storage tank 20 and is located above the ammonia storage tank 20. The discharge port 4 of the ammonia storage chamber is detachably connected to the ammonia storage tank 20 and is located above the ammonia storage tank 20. And the discharge port 4 of the ammonia storage chamber is arranged on one side of the outrigger 14. The tank shell 15 is detachably connected to the discharge port 4 of the ammonia storage chamber and is located above the discharge port 4 of the ammonia storage chamber. And the tank shell 15 is arranged above the outrigger 14. The ammonia sampling port 5 is fixedly connected to the discharge port 4 of the ammonia storage chamber and is located on one side of the center of the discharge port 4 of the ammonia storage chamber. And the ammonia sampling port 5 is vertically arranged with the discharge port 4 of the ammonia storage chamber.
[0021] Among them, the intermediate partition 13 is fixedly connected to the tank shell 15 and is located at the inner center of the tank shell 15. The ammonia storage chamber 17 is arranged below the intermediate partition 13. And the ammonia storage chamber 17 is arranged at the inner lower part of the tank shell 15. The ammonia absorption chamber 18 is arranged at the inner upper part of the tank shell 15. And the ammonia absorption chamber 18 is arranged above the intermediate partition 13. The overflow connecting pipe 12 is fixedly connected to the intermediate partition 13 and is located at the inner center of the intermediate partition 13. And both ends of the overflow connecting pipe 12 are respectively arranged inside the ammonia absorption chamber 18 and the ammonia storage chamber 17. The overflow baffle 19 is fixedly connected to the tank shell 15 and is located inside the tank shell 15. And the overflow baffle 19 is arranged at the inner lower part of the ammonia storage chamber 17. The overflow baffle 19 is also arranged below the intermediate partition 13.
[0022] Secondly, the tank air inlet 1 is fixedly connected to the tank shell 15 and is located on one side above the tank shell 15. The tank water inlet 2 is fixedly connected to the tank shell 15 and is located on one side outside the tank shell 15. One end of the tank water inlet 2 passes through the tank shell 15 and is arranged inside the ammonia absorption chamber 18. One end of the air vent 7 of the ammonia absorption chamber passes through the tank shell 15 and is arranged inside the ammonia absorption chamber 18. And one end of the air vent 7 of the ammonia absorption chamber is arranged on one side of the tank water inlet 2. The air vent 7 of the ammonia absorption chamber is arranged above the tank shell 15. And the air vent 7 of the ammonia absorption chamber is also arranged on the side symmetric to the center of the tank air inlet 1. One end of the air vent 6 of the ammonia storage chamber passes through the tank shell 15 and is arranged inside the ammonia storage chamber 17. And the air vent 6 of the ammonia storage chamber is arranged below the tank water inlet 2.
[0023] Meanwhile, the upper metering port of the ammonia absorption chamber 18 is detachably connected to the outer shell 15 of the tank body, is located on the side of the outer shell 15 of the tank body away from the water inlet 2 of the tank body, and the upper metering port of the ammonia absorption chamber 18 is arranged above one side of the outer shell 15 of the tank body. One end of the upper metering port of the ammonia absorption chamber 18 is arranged on the side of the ammonia absorption chamber 18 away from the water inlet 2 of the tank body. One end of the lower metering port of the ammonia absorption chamber 18 is detachably connected to the outer shell 15 of the tank body, is located on the side of the outer shell 15 of the tank body away from the water inlet 2 of the tank body, and the lower metering port of the ammonia absorption chamber 18 is arranged below the upper metering port of the ammonia absorption chamber 18.
[0024] In addition, the upper liquid level metering port 10 of the ammonia water storage chamber is arranged on the outer surface of the outer shell 15 of the tank body, and the upper liquid level metering port 10 of the ammonia water storage chamber is arranged below the intermediate partition 13. One end of the upper liquid level metering port 10 of the ammonia water storage chamber is also arranged on one side of the ammonia water storage chamber 17. The lower liquid level metering port 11 of the ammonia water storage chamber is arranged on the outer surface of the outer shell 15 of the tank body, and the lower liquid level metering port 11 of the ammonia water storage chamber is arranged below the upper liquid level metering port 10 of the ammonia water storage chamber. One end of the lower liquid level metering port 11 of the ammonia water storage chamber is also arranged on one side of the ammonia water storage chamber 17.
[0025] Among them, one end of the exhaust port 16 of the ammonia absorption chamber passes through the outer shell 15 of the tank body and is fixedly connected to the overflow connecting pipe 12, is located on one side of the overflow connecting pipe 12, and one end of the exhaust port 16 of the ammonia absorption chamber is arranged inside the ammonia absorption chamber 18. The other end of the ammonia absorption chamber 18 is vertically arranged with the water inlet 2 of the tank body. One end of the overflow port 3 of the tank body passes through the outer shell 15 of the tank body and is fixedly connected to the overflow connecting pipe 12, is located on one side of the overflow connecting pipe 12, and the overflow port 3 of the tank body is arranged below the exhaust port 16 of the ammonia absorption chamber. One end of the overflow port 3 of the tank body is also arranged inside the ammonia water storage chamber 17.
[0026] When the present utility model is in use, ammonia gas volatilized from the ammonia water storage tank 20 enters the ammonia gas absorption chamber 18 through the air inlet 1 of the tank body. When the ammonia gas contacts water, the surface of the absorbent acts on the ammonia gas molecules and adsorbs or dissolves them. Ammonia gas is highly soluble in water, and usually, absorption can be achieved simply by mixing water with ammonia gas. As the concentration of ammonia gas in water increases, the dissolution ability of water will gradually decrease until it reaches the saturation state. At the same time, the liquid level in the ammonia gas absorption chamber 18 rises and overflows through the overflow connecting pipe 12 to the inner ring part of the overflow baffle 19 in the ammonia water storage chamber 17 for temporary storage, and forms a water seal for the overflow connecting pipe 12. When the ammonia water is stored to a certain amount, the ammonia water overflows to the outer ring part of the overflow baffle 19. The ammonia water in the outer ring part of the overflow baffle 19 automatically sends the saturated ammonia water solution to the ammonia water storage tank 20 through the discharge port 4 of the ammonia water storage chamber. Through the water inlet 2 of the tank body, industrial water is injected into the ammonia gas absorption chamber 18 to a certain height, and the liquid level height is higher than the lower pipe elevation of the air vent 7 of the ammonia gas absorption chamber but does not exceed the upper pipe elevation of the overflow connecting pipe 12. The liquid level height is controlled through the upper liquid level measuring port 8 and the lower liquid level measuring port 9 of the ammonia gas absorption chamber. The liquid level height should be slightly lower than the upper pipe of the overflow connecting pipe 12. During operation, ammonia gas is absorbed by industrial water to form an ammonia water solution, and the liquid level gradually rises. When the liquid level rises to the upper pipe of the overflow connecting pipe 12, a saturated ammonia water solution is formed at this time. The ammonia water solution overflows to the ammonia water storage chamber 17 through the overflow connecting pipe 12. The liquid level is observed through the liquid level gauge in the ammonia water storage chamber 17. At the same time, the water inlet 2 of the tank body continues to supply water, and the saturated ammonia water solution returns to the ammonia water storage tank 20 through the discharge port 4 of the ammonia water storage chamber. Thus, automatic water replenishment and automatic water discharge can be effectively achieved, the maintenance and management are simple, and it integrates ammonia gas absorption, ammonia water sampling, and ammonia water discharge to the storage tank, and the functions are realized without interfering with each other.
[0027] The above-disclosed is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of the rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.
Claims
1. An ammonia water storage device for preventing volatilization and leakage, including an ammonia water storage tank, characterized in that, it further includes a hierarchical storage mechanism. The hierarchical storage mechanism includes legs, an ammonia water storage chamber discharge port, an ammonia water sampling port, and a tank body shell. The legs are detachably connected to the ammonia water storage tank and are located above the ammonia water storage tank. The ammonia water storage chamber discharge port is detachably connected to the ammonia water storage tank and is located above the ammonia water storage tank, and the ammonia water storage chamber discharge port is arranged on one side of the center of the legs. The tank body shell is detachably connected to the ammonia water storage chamber discharge port and is located above the ammonia water storage chamber discharge port, and the tank body shell is arranged above the legs. The ammonia water sampling port is fixedly connected to the ammonia water storage chamber discharge port and is located on one side of the ammonia water storage chamber discharge port, and the ammonia water sampling port is vertically arranged with the ammonia water storage chamber discharge port.
2. The ammonia water storage device for preventing volatilization and leakage according to claim 1, characterized in that, the hierarchical storage mechanism further includes an overflow connecting pipe, an intermediate partition, an ammonia water storage chamber, an ammonia gas absorption chamber, and an overflow baffle. The intermediate partition is fixedly connected to the tank body shell and is located at the inner center of the tank body shell. The ammonia water storage chamber is arranged below the intermediate partition and is arranged at the inner lower part of the tank body shell. The ammonia gas absorption chamber is arranged at the inner upper part of the tank body shell and is arranged above the intermediate partition. The overflow connecting pipe is fixedly connected to the intermediate partition and is located at the inner center of the intermediate partition, and both ends of the overflow connecting pipe are respectively arranged inside the ammonia gas absorption chamber and the ammonia water storage chamber. The overflow baffle is fixedly connected to the tank body shell and is located inside the tank body shell, and the overflow baffle is arranged at the inner lower part of the ammonia water storage chamber and is also arranged below the intermediate partition.
3. The ammonia water storage device for preventing volatilization and leakage according to claim 2, characterized in that, the hierarchical storage mechanism further includes a tank body air inlet, a tank body water inlet, an ammonia gas absorption chamber vent, and an ammonia water storage chamber vent. The tank body air inlet is fixedly connected to the tank body shell and is located on one side above the tank body shell. The tank body water inlet is fixedly connected to the tank body shell and is located on the outer side of the tank body shell. One end of the tank body water inlet passes through the tank body shell and is arranged inside the ammonia gas absorption chamber. One end of the ammonia gas absorption chamber vent passes through the tank body shell and is arranged inside the ammonia gas absorption chamber, and one end of the ammonia gas absorption chamber vent is arranged on one side of the tank body water inlet. The ammonia gas absorption chamber vent is arranged above the tank body shell and is also arranged on the center-symmetric side of the tank body air inlet. One end of the ammonia water storage chamber vent passes through the tank body shell and is arranged inside the ammonia water storage chamber, and the ammonia water storage chamber vent is arranged below the tank body water inlet.
4. The ammonia water storage device for preventing volatilization and leakage according to claim 3, characterized in that, The hierarchical storage mechanism further includes an ammonia absorption chamber upper gauge port and an ammonia absorption chamber lower gauge port. The ammonia absorption chamber upper gauge port is detachably connected to the tank shell, is located on a side of the tank shell away from the tank water inlet, and is disposed above one side of the tank shell. One end of the ammonia absorption chamber upper gauge port is located on a side of the ammonia absorption chamber away from the tank water inlet. One end of the ammonia absorption chamber lower gauge port is detachably connected to the tank shell, is located on a side of the tank shell away from the tank water inlet, and is disposed below the ammonia absorption chamber upper gauge port.
5. The ammonia water storage device for preventing volatilization and leakage according to claim 4, wherein the hierarchical storage mechanism further includes an ammonia water storage chamber liquid level upper gauge port and an ammonia water storage chamber liquid level lower gauge port. The ammonia water storage chamber liquid level upper gauge port is disposed on the outer surface of the tank shell, is disposed below the intermediate partition, and one end of the ammonia water storage chamber liquid level upper gauge port is further located on one side of the ammonia water storage chamber. The ammonia water storage chamber liquid level lower gauge port is disposed on the outer surface of the tank shell, is disposed below the ammonia water storage chamber liquid level upper gauge port, and one end of the ammonia water storage chamber liquid level lower gauge port is further located on one side of the ammonia water storage chamber.
6. The ammonia water storage device for preventing volatilization and leakage according to claim 5, wherein the hierarchical storage mechanism further includes an ammonia absorption chamber drain port and a tank overflow port. One end of the ammonia absorption chamber drain port passes through the tank shell and is fixedly connected to the overflow connecting pipe, is located on one side of the overflow connecting pipe, and one end of the ammonia absorption chamber drain port is disposed inside the ammonia absorption chamber. The other end of the ammonia absorption chamber is vertically disposed with respect to the tank water inlet. One end of the tank overflow port passes through the tank shell and is fixedly connected to the overflow connecting pipe, is located on one side of the overflow connecting pipe, and the tank overflow port is disposed below the ammonia absorption chamber drain port. One end of the tank overflow port is further disposed inside the ammonia water storage chamber.