Ammonia water storage tank for zero discharge of ammonia water
By designing an ammonia water storage tank for zero-out discharge, using the spray head to spray neutralization liquid for ammonia gas neutralization treatment, and reducing ammonia water residue through the slope and discharge pipe system, the environmental pollution and unclean discharge caused by ammonia gas discharge in the prior art are solved, and effective ammonia gas neutralization and the cleanliness of the storage tank are improved.
Patent Information
- Application Number
- CN202421945312.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-13
AI Technical Summary
In the prior art, the ammonia water storage tank is directly connected to the outside air after being emptied, causing the ammonia gas to be discharged into the outside environment, causing the ammonia water around the factory to have a strong odor of ammonia and affect the environment. At the same time, the residual water tank bottom leads to unclean discharge.
An ammonia water storage tank for zero-exhaust discharge of ammonia water is designed, using components such as box, square shell, water conduit pipe, spray head, transfer box, load-bearing plate, mixing tank, liquid conduit pipe and pump body. The neutralization liquid is sprayed through the spray head for ammonia neutralization treatment, and ammonia water residue is reduced through the slope and discharge pipe system.
The effective neutralization of ammonia is achieved, which reduces pollution to the external environment. By optimizing the discharge system, the residue of ammonia is reduced and the cleanliness of the storage tank is improved.
Smart Images
Figure CN222860190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ammonia water storage tanks, and more specifically, to an ammonia water storage tank for zero external discharge of ammonia water. Background Art
[0002] Ammonia water is a commonly used chemical raw material with a strong pungent smell. When used in production, it will be emitted into the surrounding space. Therefore, the area where ammonia water is used for production will be accompanied by a strong pungent smell, which affects people's health and causes sensory discomfort. In factories using ammonia water, water tanks are usually used to collect ammonia water. After the ammonia water is discharged, volatile ammonia will remain in the water tank. The existing treatment method is to directly connect the emptied water tank with the outside air and discharge the ammonia into the external environment, so that the external environment is filled with the smell of ammonia, resulting in a strong smell of ammonia water around the factory, which in turn affects the surrounding environment; and the bottom of the water tank is mostly set horizontally, so when the ammonia water is discharged, a part of it will remain at the bottom, and then there will be a problem of unclean discharge. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the problems existing in the prior art, the utility model provides an ammonia storage tank for zero external discharge of ammonia, so as to solve the technical problem that the existing treatment method mentioned in the background technology is to directly connect the emptied water tank with the outside air and discharge the ammonia into the external environment, so that the external environment is filled with the smell of ammonia, resulting in a strong smell of ammonia around the factory, which in turn affects the surrounding environment.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ammonia storage tank for zero external discharge of ammonia, comprising a box body, a square shell is fixedly provided on the upper end surface of the box body, the square shell is communicated with the interior of the box body, a water pipe is provided inside the square shell, a plurality of water pipes are provided and a spray head is provided on the lower end surface of each water pipe, one end of each water pipe is fixedly connected to the square shell, and a transfer box is provided on the other end, a load-bearing plate is provided on the outer wall of the box body, a mixing tank is provided on the upper end surface of the load-bearing plate, a liquid guide pipe is provided on the outer wall of the mixing tank and at the bottom, the other end of the liquid guide pipe is communicated with the transfer box and is provided with a first pump body, an inclined slope is fixedly provided on the inner wall of the box body and at the bottom, a discharge pipe is provided at the sinking end of the inclined slope and located on the outer wall of the box body, and a branch pipe is provided on the outer wall of the discharge pipe.
[0007] The utility model is further configured such that the branch pipes are provided in two groups and are symmetrically arranged, the branch pipes and the discharge pipes are both located at the bottom of the box body, suction holes are opened on the branch pipes and the discharge pipes, a plurality of suction holes are provided and are evenly distributed, and a one-way valve is provided on the discharge pipe to facilitate the adsorption of ammonia water inside the box body.
[0008] The utility model is further configured that a guide pipe is fixedly arranged at the other end of the discharge pipe, and a second pump body is arranged on the guide pipe to facilitate the discharge of the ammonia water.
[0009] The utility model is further configured such that a cover body is provided on the upper end surface of the mixing tank, a motor is provided on the upper end surface of the cover body, an output end of the motor passes through the cover body and is provided with a stirring shaft, a stirring paddle is provided at the bottom of the stirring shaft, a plurality of stirring paddles are provided and are arranged in a circular shape, so as to facilitate stirring of the neutralizer and water.
[0010] The utility model is further configured that a stirring blade is provided on the outer wall of the stirring shaft, and a plurality of the stirring blades are provided and arranged in a circular shape, so as to facilitate more sufficient stirring of water and the neutralizing agent.
[0011] The utility model is further configured that a feeding pipe is provided on the upper end surface of the cover body and located on one side of the motor, a feeding box is fixedly provided on the upper end surface of the feeding pipe, and a solenoid valve is provided on the feeding pipe to facilitate the neutralizer to enter the mixing tank.
[0012] The utility model is further configured that an observation window is provided on the outer wall of the feeding box, and a scale is provided on one side of the observation window and on the outer wall of the feeding box, so as to facilitate the control of the added amount of the neutralizer.
[0013] The utility model is further configured that an exhaust pipe is fixedly provided on the upper end surface of the box body, and an exhaust valve is provided on the exhaust pipe to facilitate the exhaust of the treated gas.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an ammonia storage tank for zero external discharge of ammonia, which has the following beneficial effects:
[0016] 1. By arranging a box body, a square shell, a water pipe, a sprinkler head, a transfer box, a load-bearing plate, a mixing tank, a liquid pipe and a first pump body, the user can open the first pump body to allow the neutralizing liquid to enter the transfer box and the water pipe, and spray it out through the sprinkler head to spray the residual ammonia in the box body, and then neutralize it, so as to protect the surrounding environment.
[0017] 2. By setting the inclined slope, discharge pipe, branch pipe, suction hole, one-way valve, outlet pipe and second pump body, when the ammonia water inside the box needs to be discharged, the user can open the one-way valve and the second pump body to allow the ammonia water to enter the outlet pipe through the discharge pipe and the branch pipe, so as to facilitate discharge and reduce residue.
[0018] 3. By setting the cover, motor, stirring shaft, stirring paddle, stirring blade, feeding tube, feeding box, solenoid valve, observation window and scale, the user can first add the neutralizer into the feeding box, then check the amount of neutralizer added through the scale and observation window, and finally open the solenoid valve to allow the neutralizer to enter the mixing tank, and then turn on the motor to make the stirring shaft drive the stirring paddle and stirring blade to rotate, so as to stir the neutralizer and water to make the mixture more even, which is convenient for the subsequent treatment of ammonia. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is an overall schematic diagram of an ammonia storage tank for zero external discharge of ammonia in an unused state;
[0020] Figure 2 for Figure 1 A partial schematic diagram of the middle A area;
[0021] Figure 3 It is a schematic diagram of the installation position of the outlet pipe, the second pump body and the pilot valve on the box body;
[0022] Figure 4 It is an overall cross-sectional view of an ammonia storage tank for zero external discharge of ammonia;
[0023] Figure 5 for Figure 4 A partial schematic diagram of area B in the middle.
[0024] In the figure: 1. box body; 2. square shell; 3. water guide pipe; 4. sprinkler head; 5. transfer box; 6. load-bearing plate; 7. mixing tank; 8. liquid guide pipe; 9. first pump body; 10. inclined slope; 11. discharge pipe; 12. branch pipe; 13. suction hole; 14. one-way valve; 15. outlet pipe; 16. second pump body; 17. cover body; 18. motor; 19. stirring shaft; 20. stirring paddle; 21. stirring blade; 22. feeding pipe; 23. feeding box; 24. solenoid valve; 25. observation window; 26. scale; 27. exhaust pipe; 28. exhaust valve. DETAILED DESCRIPTION
[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0028] See also Figure 1-5 A kind of ammonia storage tank for zero external discharge of ammonia comprises a box body 1, a square shell 2 is fixedly provided on the upper end surface of the box body 1, the square shell 2 is communicated with the interior of the box body 1, a water guide pipe 3 is provided inside the square shell 2, a plurality of water guide pipes 3 are provided and a spray head 4 is provided on the lower end surface of each water guide pipe 3, one end of the water guide pipe 3 is fixedly connected with the square shell 2, and a transfer box 5 is provided on the other end, a load-bearing plate 6 is provided on the outer wall of the box body 1, a mixing tank 7 is provided on the upper end surface of the load-bearing plate 6, a liquid guide pipe 8 is provided on the outer wall of the mixing tank 7 and at the bottom, the other end of the liquid guide pipe 8 is communicated with the transfer box 5 and is provided with a first pump body 9, an inclined slope 10 is fixedly provided on the inner wall of the box body 1 and at the bottom, a discharge pipe 11 is provided at the sinking end of the inclined slope 10 and located on the outer wall of the box body 1, and a branch pipe 12 is provided on the outer wall of the discharge pipe 11.
[0029] In this embodiment, two groups of branch pipes 12 are provided and are symmetrically arranged. The branch pipes 12 and the discharge pipe 11 are both located at the bottom of the box body 1. Suction holes 13 are opened on the branch pipes 12 and the discharge pipes 11. There are multiple suction holes 13 and they are evenly distributed. A one-way valve 14 is provided on the discharge pipe 11. A derivation pipe 15 is fixedly provided at the other end of the discharge pipe 11, and a second pump body 16 is provided on the derivation pipe 15.
[0030] More specifically, the user can open the first pump body 9 to allow the neutralizing liquid to enter the transfer box 5 and the water pipe 3, and spray it out through the spray head 4 to spray the residual ammonia gas inside the box body 1, and then neutralize it, which is convenient for protecting the surrounding environment. When the ammonia water inside the box body 1 needs to be discharged, the user can open the one-way valve 14 and the second pump body 16 to allow the ammonia water to enter the outlet pipe 15 through the discharge pipe 11 and the branch pipe 12 to facilitate discharge and reduce residue. By setting the inclined slope 10, the ammonia water inside the box body 1 can be further emptied, which is convenient for protecting the surrounding environment.
[0031] See also Figure 1 , Figure 2 and Figure 4As an embodiment of stirring the neutralizing agent and water: a cover body 17 is provided on the upper end surface of the mixing tank 7, a motor 18 is provided on the upper end surface of the cover body 17, an output end of the motor 18 passes through the cover body 17 and is provided with a stirring shaft 19, a stirring paddle 20 is provided at the bottom of the stirring shaft 19, a plurality of stirring paddles 20 are provided and arranged in a circular shape, a stirring blade 21 is provided on the outer wall of the stirring shaft 19, a plurality of stirring blades 21 are provided and arranged in a circular shape, a feeding pipe 22 is provided on the upper end surface of the cover body 17 and located on one side of the motor 18, a feeding box 23 is fixedly provided on the upper end surface of the feeding pipe 22, a solenoid valve 24 is provided on the feeding pipe 22, an observation window 25 is provided on the outer wall of the feeding box 23, and a scale 26 is provided on one side of the observation window 25 and located on the outer wall of the feeding box 23.
[0032] Specifically, the user can first add the neutralizer into the feeding box 23, then check the amount of the neutralizer added through the scale 26 and the observation window 25, and finally open the solenoid valve 24 to allow the neutralizer to enter the mixing tank 7, and then turn on the motor 18 to make the stirring shaft 19 drive the stirring paddle 20 and the stirring blade 21 to rotate, so as to stir the neutralizer and water to make them mixed more evenly, which is convenient for the subsequent treatment of ammonia.
[0033] Please refer to Figure 1 As a further implementation method for discharging the treated gas: an exhaust pipe 27 is fixedly provided on the upper end surface of the box body 1, and an exhaust valve 28 is provided on the exhaust pipe 27.
[0034] Specifically, the user can discharge the gas inside the box body 1 by opening the exhaust valve 28 .
[0035] In summary, when the overall equipment is in use: first, the neutralizer can be added to the feed box 23, and then the amount of the neutralizer added can be checked through the scale 26 and the observation window 25, and finally the solenoid valve 24 is opened to allow the neutralizer to enter the mixing tank 7, and then the motor 18 is turned on to make the stirring shaft 19 drive the stirring paddle 20 and the stirring blade 21 to rotate, so as to stir the neutralizer and water to make the mixture more uniform, and then the first pump body 9 is opened to allow the neutralizer to enter the transfer box 5 and the water pipe 3 , and is sprayed out through the spray head 4 to spray the residual ammonia gas inside the box body 1, and then neutralize it, so as to protect the surrounding environment. When the ammonia water inside the box body 1 needs to be discharged, the user can open the one-way valve 14 and the second pump body 16 to allow the ammonia water to pass through the discharge pipe 11 and the branch pipe 12 into the outlet pipe 15, so as to facilitate the discharge and reduce the residue. In addition, by setting the inclined slope 10, the ammonia water inside the box body 1 can be further emptied, so as to protect the surrounding environment.
[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. An ammonia storage tank for zero-emission ammonia, comprising a housing (1), characterized in that: A square shell (2) is fixedly provided on the upper end surface of the box body (1), the square shell (2) is communicated with the interior of the box body (1), a water pipe (3) is provided inside the square shell (2), a plurality of water pipes (3) are provided and a spray head (4) is provided on the lower end surface of each water pipe (3), one end of each water pipe (3) is fixedly connected to the square shell (2), and a transfer box (5) is provided on the other end, a load-bearing plate (6) is provided on the outer wall of the box body (1), and the upper surface of the load-bearing plate (6) is provided with a plurality of spray heads (4) and a spray head (4) is provided on the lower end surface of each water pipe (3), one end of each water pipe (3) is fixedly connected to the square shell (2), and a transfer box (5) is provided on the other end of each water pipe (3), and a load-bearing plate (6) is provided on the outer wall of the box body (1 A mixing tank (7) is provided on the end surface, a liquid guide tube (8) is provided on the outer wall of the mixing tank (7) and at the bottom, the other end of the liquid guide tube (8) is connected to the transfer box (5) and is provided with a first pump body (9), an inclined slope (10) is fixedly provided on the inner wall of the box body (1) and at the bottom, a discharge pipe (11) is provided at the sinking end of the inclined slope (10) and at the outer wall of the box body (1), and a branch pipe (12) is provided on the outer wall of the discharge pipe (11).
2. The ammonia storage tank for zero discharge of ammonia according to claim 1 is characterized by: The branch pipes (12) are provided in two groups and are symmetrically arranged. The branch pipes (12) and the discharge pipe (11) are both located at the bottom of the box body (1). The branch pipes (12) and the discharge pipe (11) are both provided with suction holes (13). A plurality of suction holes (13) are provided and are evenly distributed. The discharge pipe (11) is provided with a one-way valve (14).
3. The ammonia storage tank for zero discharge of ammonia according to claim 2 is characterized in that: The other end of the discharge pipe (11) is fixedly provided with an outlet pipe (15), and the outlet pipe (15) is provided with a second pump body (16).
4. The ammonia storage tank for zero discharge of ammonia according to claim 1 is characterized by: The upper end surface of the mixing tank (7) is provided with a cover body (17), the upper end surface of the cover body (17) is provided with a motor (18), the output end of the motor (18) passes through the cover body (17) and is provided with a stirring shaft (19), the bottom of the stirring shaft (19) is provided with a stirring paddle (20), and the stirring paddles (20) are provided in plurality and arranged in a circular shape.
5. The ammonia storage tank for zero discharge of ammonia according to claim 4 is characterized in that: A stirring blade (21) is provided on the outer wall of the stirring shaft (19), and a plurality of the stirring blades (21) are provided and arranged in a circular shape.
6. The ammonia storage tank for zero discharge of ammonia according to claim 4 is characterized by: A feeding pipe (22) is provided on the upper end surface of the cover body (17) and located on one side of the motor (18), a feeding box (23) is fixedly provided on the upper end surface of the feeding pipe (22), and a solenoid valve (24) is provided on the feeding pipe (22).
7. The ammonia storage tank for zero discharge of ammonia according to claim 6 is characterized by: An observation window (25) is provided on the outer wall of the feeding box (23), and a scale (26) is provided on one side of the observation window (25) and on the outer wall of the feeding box (23).
8. The ammonia storage tank for zero discharge of ammonia according to claim 2 is characterized by: An exhaust pipe (27) is fixedly provided on the upper end surface of the box body (1), and an exhaust valve (28) is provided on the exhaust pipe (27).