CN212283467U - Ammonia gas absorption device positioned at top of ammonia water storage tank - Google Patents
Ammonia gas absorption device positioned at top of ammonia water storage tank Download PDFInfo
- Publication number
- CN212283467U CN212283467U CN202020640727.7U CN202020640727U CN212283467U CN 212283467 U CN212283467 U CN 212283467U CN 202020640727 U CN202020640727 U CN 202020640727U CN 212283467 U CN212283467 U CN 212283467U
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- ammonia
- storage tank
- absorption tank
- tank
- water storage
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Abstract
The utility model discloses an ammonia absorbing device that is located aqueous ammonia storage tank top, including the aqueous ammonia storage tank, the bottom surface fixed mounting base of aqueous ammonia storage tank, the top of aqueous ammonia storage tank one side is equipped with the ammonia absorption tank, the bottom surface of ammonia absorption tank and the support fixed connection that the aqueous ammonia storage tank passes through the I shape, one side fixed mounting inlet tube of ammonia absorption tank top surface, the ammonia absorption tank communicates with each other with the inlet tube is inside, the opposite side fixed mounting blast pipe of ammonia absorption tank top surface, the lower extreme of blast pipe is located the inside below of ammonia absorption tank and communicates with each other with the ammonia absorption tank is inside, the upper end and the aqueous ammonia storage tank of blast pipe pass through the pipeline intercommunication, the lower extreme fixed mounting breather valve of pipeline, the first valve of lower extreme fixed mounting of inlet tube, the lower extreme of ammonia absorption tank passes. The utility model has the advantages of reasonable design, convenient to use can the ammonia fully absorb to can carry out recycle, pollution abatement to weak solution of ammonia.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is an ammonia absorbing device who is located aqueous ammonia storage tank top.
Background
The ammonia absorption device is mainly used for collecting and treating the exhaust gas of the ammonia water storage tank. When ammonia is discharged, the pressure in the ammonia water storage tank is increased, a breather valve at the top of the tank is needed to be utilized to discharge part of gas in the tank so as to ensure the safety of equipment, and the discharged gas contains ammonia gas with certain concentration. Generally, an exhaust pipeline is connected below the liquid level in a waste water pit, a liquid level with a certain height must be reserved in the waste water pit, and due to poor sealing effect of the waste water pit, ammonia gas is introduced into the waste water pit to form a dilute ammonia water solution and release ammonia smell to the surrounding environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ammonia absorbing device who is located aqueous ammonia storage tank top to it is not enough to solve prior art.
In order to achieve the above object, the utility model provides a following technical scheme: including the aqueous ammonia storage tank, the bottom surface fixed mounting base of aqueous ammonia storage tank, the top of aqueous ammonia storage tank one side is equipped with the ammonia absorption tank, the bottom surface of ammonia absorption tank and the support fixed connection that the aqueous ammonia storage tank passes through the I shape, one side fixed mounting inlet tube of ammonia absorption tank top surface, the ammonia absorption tank communicates with each other with the inlet tube is inside, the opposite side fixed mounting blast pipe of ammonia absorption tank top surface, the lower extreme of blast pipe is located the inside below of ammonia absorption tank and communicates with each other with the ammonia absorption tank is inside, the upper end and the aqueous ammonia storage tank of blast pipe pass through the pipeline intercommunication, the lower extreme fixed mounting breather valve of pipeline, the first valve of lower extreme fixed mounting of inlet tube, the lower extreme of ammonia absorption tank passes through the accumulator intercommunication with the top surface of aqueous ammonia.
The ammonia gas absorption device is arranged at the top of the ammonia water storage tank, the upper part of the ammonia gas absorption tank is provided with the pressure gauge, and the side wall of the ammonia gas absorption tank is sequentially provided with at least one liquid viewing mirror along the height direction.
According to the ammonia gas absorption device positioned at the top of the ammonia water storage tank, the bottom surface of the base is fixedly provided with the plurality of movable wheels with the brake devices.
According to the ammonia gas absorption device positioned at the top of the ammonia water storage tank, the upper end of the exhaust pipe is fixedly provided with the one-way valve.
According to the ammonia gas absorption device positioned at the top of the ammonia water storage tank, the second valve is an electromagnetic valve, the concentration detector is fixedly installed in the ammonia gas absorption tank, the controller is fixedly installed in the middle of the support, and the concentration detector and the second valve are both electrically connected with the controller.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can the ammonia fully absorb to can carry out recycle, pollution abatement to weak solution of ammonia.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals: 1-ammonia water storage tank, 2-base, 3-ammonia absorption tank, 4-water inlet pipe, 5-exhaust pipe, 6-pipeline, 7-breather valve, 8-first valve, 9-recovery pipe, 10-second valve, 11-concentration detector, 12-support.
Detailed Description
As shown in fig. 1, the ammonia gas absorption device located at the top of the ammonia water storage tank specifically disclosed in this embodiment includes an ammonia water storage tank 1, a base 2 fixedly installed on the bottom surface of the ammonia water storage tank 1, an ammonia gas absorption tank 3 disposed above one side of the ammonia water storage tank 1, a bottom surface of the ammonia gas absorption tank 3 fixedly connected to the ammonia water storage tank 1 through an i-shaped bracket 12, a water inlet pipe 4 fixedly installed on one side of the top surface of the ammonia gas absorption tank 3, the ammonia gas absorption tank 3 communicated with the interior of the water inlet pipe 4, an exhaust pipe 5 fixedly installed on the other side of the top surface of the ammonia gas absorption tank 3, a lower end of the exhaust pipe 5 located below the interior of the ammonia gas absorption tank 3 and communicated with the interior of the ammonia gas absorption tank 3, an upper end of the exhaust pipe 5 communicated with the ammonia water storage tank 1 through a pipeline 6, a breather valve 7 fixedly installed at a lower end of the pipeline 6, the lower end of the recovery pipe 9 is fixedly provided with a second valve 10. The utility model has the advantages of reasonable design, convenient to use can the ammonia fully absorb to can carry out recycle, pollution abatement to weak solution of ammonia. The device is combined with an engineering example, when the device is used, a breather valve 7 is opened, ammonia in an ammonia water storage tank 1 is introduced into an ammonia gas absorption tank 3 through a pipeline 6 and an exhaust pipe 5, the exhaust pipe 5 is connected below the liquid level of the ammonia gas absorption tank 3, so that the ammonia gas can be fully absorbed, a first valve 8 is opened, water-sealed dilution water can be conveyed into the ammonia gas absorption tank 3 through a water inlet pipe 4, the water-sealed dilution water in the ammonia gas absorption tank 3 adopts desalted water, when the solution in the ammonia gas absorption tank 3 reaches a certain concentration, a second valve 10 is opened to convey the dilute ammonia water solution in the ammonia gas absorption tank 3 into the ammonia water storage tank 1 for recycling, the pollution is reduced, and the ammonia gas absorption tank 3 has good sealing property; the ammonia absorption tank 3 is arranged above the ammonia water storage tank 1, the operation is convenient, and the device is simple.
Specifically, this embodiment the upper portion of ammonia absorption tank 3 be equipped with the manometer, 3 lateral walls of ammonia absorption tank are equipped with at least one along the direction of height in proper order and look the liquid mirror. When using this device, be used for detecting the gaseous pressure in 3 upper portions of ammonia absorption tank through the manometer, look the liquid mirror and be used for surveing 3 liquid level heights of ammonia absorption tank.
Specifically, a plurality of moving wheels with brake devices are fixedly installed on the bottom surface of the base 2. When the device is used, the device can be moved conveniently by moving the wheels, and the use is more convenient.
Further, a check valve is fixedly installed at the upper end of the exhaust pipe 5 in the embodiment. When using this device, can prevent the ammonia backward flow through the check valve, avoid influencing normal use.
Furthermore, the second valve 10 described in this embodiment is an electromagnetic valve, the concentration detector 11 is fixedly installed in the ammonia gas absorption tank 3, the controller is fixedly installed in the middle of the bracket 12, and both the concentration detector 11 and the second valve 10 are electrically connected to the controller. After the concentration detector 11 detects that the ammonia water in the ammonia absorption tank 3 reaches a certain concentration, the signal is transmitted to the controller, and the controller controls the second valve 10 to be opened, so that the ammonia water in the ammonia absorption tank 3 flows back to the ammonia water storage tank 1, and the ammonia water can be recovered.
The embodiments of the present invention have been described with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.
Claims (5)
1. The utility model provides an ammonia absorbing device that is located aqueous ammonia storage tank top which characterized in that: comprises an ammonia water storage tank (1), a base (2) is fixedly installed on the bottom surface of the ammonia water storage tank (1), an ammonia absorption tank (3) is arranged above one side of the ammonia water storage tank (1), the bottom surface of the ammonia absorption tank (3) is fixedly connected with the ammonia water storage tank (1) through an I-shaped bracket (12), a water inlet pipe (4) is fixedly installed on one side of the top surface of the ammonia absorption tank (3), the ammonia absorption tank (3) is communicated with the inside of the water inlet pipe (4), an exhaust pipe (5) is fixedly installed on the other side of the top surface of the ammonia absorption tank (3), the lower end of the exhaust pipe (5) is positioned below the inside of the ammonia absorption tank (3) and is communicated with the inside of the ammonia absorption tank (3), the upper end of the exhaust pipe (5) is communicated with the ammonia water storage tank (1) through a pipeline (6), a breather valve (7) is fixedly installed at the, the lower end of the ammonia absorption tank (3) is communicated with the top surface of the ammonia water storage tank (1) through a recovery pipe (9), and a second valve (10) is fixedly installed at the lower end of the recovery pipe (9).
2. The ammonia gas absorbing device on the top of the ammonia water storage tank as claimed in claim 1, wherein: the upper part of the ammonia absorption tank (3) is provided with a pressure gauge, and the side wall of the ammonia absorption tank (3) is sequentially provided with at least one liquid viewing mirror along the height direction.
3. The ammonia gas absorbing device on the top of the ammonia water storage tank as claimed in claim 1, wherein: and a plurality of movable wheels with brake devices are fixedly arranged on the bottom surface of the base (2).
4. The ammonia gas absorbing device on the top of the ammonia water storage tank as claimed in claim 1, wherein: the upper end of the exhaust pipe (5) is fixedly provided with a one-way valve.
5. The ammonia gas absorbing device on the top of the ammonia water storage tank as claimed in claim 1, wherein: the second valve (10) is an electromagnetic valve, a concentration detector (11) is fixedly installed in the ammonia gas absorption tank (3), a controller is fixedly installed in the middle of the support (12), and the concentration detector (11) and the second valve (10) are both electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640727.7U CN212283467U (en) | 2020-04-25 | 2020-04-25 | Ammonia gas absorption device positioned at top of ammonia water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640727.7U CN212283467U (en) | 2020-04-25 | 2020-04-25 | Ammonia gas absorption device positioned at top of ammonia water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212283467U true CN212283467U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020640727.7U Active CN212283467U (en) | 2020-04-25 | 2020-04-25 | Ammonia gas absorption device positioned at top of ammonia water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212283467U (en) |
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2020
- 2020-04-25 CN CN202020640727.7U patent/CN212283467U/en active Active
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