Ammonia water dilution equipment

Abstract

The utility model provides ammonia water dilution equipment, which belongs to the field of ammonia water dilution, and comprises a dilution tank, a stirring mechanism arranged in the dilution tank, an ammonia water adding pipe and a water adding pipe arranged at the top of the dilution tank, a controller and a pressure gauge arranged on the side wall of the dilution tank, and a drain pipe arranged at the bottom of the dilution tank, and further comprises a waste gas treatment mechanism, the waste gas treatment mechanism comprises a treatment box arranged on the side wall of the dilution tank, an exhaust pipe penetrates through the side wall of the treatment box, a gas inlet pipe penetrates through the top of the dilution tank, one end of the gas inlet pipe is communicated with the interior of the treatment box, two groups of permeable plates are arranged on the inner wall of the treatment box, and a storage cavity is formed between the two groups of permeable plates; according to the waste gas treatment device disclosed by the utility model, the waste gas treatment mechanism is arranged, and ammonia gas or other harmful substances in waste gas can be adsorbed on the surface of an activated carbon ball by utilizing the activated carbon ball, so that the waste gas generated by diluting the ammonia gas can be treated, and the waste gas is prevented from being directly discharged to pollute air.

Description

Technical Field

[0001] This utility model relates to the field of ammonia dilution, and more specifically, to an ammonia dilution device. Background Technology

[0002] Ammonia dilution equipment is a specially designed chemical device whose core function is to reduce the concentration of high-concentration ammonia water by adding a diluent (usually water) and mixing it.

[0003] When diluting ammonia, dilution tanks are mostly used for stirring and dilution. However, during dilution, a small amount of ammonia or other waste gases may be generated. Most existing dilution equipment does not have a device to treat the waste gases, so these waste gases may be directly discharged into the environment, causing pollution. How to invent an ammonia dilution device to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an ammonia dilution device, which aims to improve the situation where a small amount of ammonia or other waste gas may be generated during dilution. However, most existing dilution devices do not have a device for treating waste gas, so these waste gases may be directly discharged into the environment, causing pollution problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an ammonia dilution device, including a dilution tank and a stirring mechanism disposed within the dilution tank. The top of the dilution tank is equipped with an ammonia addition pipe and a water addition pipe. The side wall of the dilution tank is equipped with a controller and a pressure gauge. The bottom of the dilution tank is equipped with a drain pipe. The device also includes:

[0007] The waste gas treatment mechanism includes a treatment box provided on the side wall of a dilution tank, an exhaust pipe that runs through the side wall of the treatment box, an air inlet pipe that runs through the top of the dilution tank, one end of the air inlet pipe that is connected to the inside of the treatment box, two sets of venting plates provided on the inner wall of the treatment box, a storage cavity formed between the two sets of venting plates, and carbon addition port and carbon discharge port respectively opened on the upper and lower side walls of the treatment box.

[0008] The rear side wall of the processing box is equipped with a sealing mechanism, which can seal the carbon feeding port and the carbon discharging port.

[0009] Preferably, the sealing mechanism includes a first fixing block, a second fixing block, and a third fixing block provided on the rear side wall of the processing box. The upper and lower side walls of the third fixing block are each provided with a lead screw connected by bearings. One end of each of the two sets of lead screws passes through the opposite side walls of the first and second fixing blocks and is connected to a knob provided on the outside. The outer walls of each set of lead screws are fitted with sliders. The side walls of each set of sliders are provided with connecting rods. One end of each set of connecting rods is provided with a sealing plug that cooperates with the carbon feeding port and the carbon discharging port.

[0010] Preferably, the side wall of the processing box is provided with a slide rod, and two sets of sliding blocks are sleeved on the outer wall of the slide rod, and the side wall of the sliding block is connected to the side wall of the slider.

[0011] Preferably, the carbon inlet and carbon outlet are located between the two sets of ventilated plates, and the carbon inlet and carbon outlet are connected to the storage chamber.

[0012] Preferably, two sets of inclined guide plates are provided between the two sets of air-permeable plates, and the two sets of guide plates are matched with the carbon outlet.

[0013] Preferably, the sealing plug is made of hard rubber material, and the outer wall radii of the two sets of sealing plugs are the same.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model, by setting up a waste gas treatment mechanism, can use activated carbon balls to adsorb ammonia or other harmful substances in the waste gas onto the surface of the activated carbon balls, thereby treating the waste gas generated by diluting ammonia and avoiding its direct emission and air pollution.

[0016] 2. This utility model can store activated carbon balls by setting up a storage cavity formed by two sets of breathable plates. With the addition of carbon inlet, carbon outlet and sealing mechanism, it is convenient to replace activated carbon balls regularly and use conveniently. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an ammonia dilution device provided by an embodiment of this utility model;

[0019] Figure 2 This is a right view of the overall structure of an ammonia dilution device provided in this embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the sealing mechanism of an ammonia dilution device provided in this embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the air permeable plate and the flow guide plate of an ammonia dilution device provided in this utility model embodiment;

[0022] Figure 5 This is a schematic diagram of the processing tank structure of an ammonia dilution device provided in an embodiment of this utility model.

[0023] In the diagram: 1. Dilution tank; 2. Waste gas treatment mechanism; 20. Treatment box; 21. Inlet pipe; 22. Charcoal inlet; 23. Exhaust pipe; 24. Ventilation plate; 25. Guide plate; 26. Charcoal outlet; 3. Sealing mechanism; 30. Sealing plug; 31. Connecting rod; 32. First fixing block; 33. Sliding block; 34. Lead screw; 35. Slide rod; 36. Sliding block; 37. Second fixing block; 38. Knob; 39. Third fixing block; 4. Stirring mechanism. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example, refer to Figure 1-3 An ammonia dilution device includes a dilution tank 1 and a stirring mechanism 4 disposed within the dilution tank 1. The top of the dilution tank 1 is equipped with an ammonia addition pipe and a water addition pipe. The side wall of the dilution tank 1 is equipped with a controller and a pressure gauge. The bottom of the dilution tank 1 is equipped with a drain pipe. The device also includes a waste gas treatment mechanism 2, which includes a treatment box 20 disposed on the side wall of the dilution tank 1. An exhaust pipe 23 is provided through the side wall of the treatment box 20. An air inlet pipe 21 is provided through the top of the dilution tank 1, with one end of the air inlet pipe 21 connected to the interior of the treatment box 20. The inner wall of the treatment box 20 is equipped with two sets of permeable plates 24, forming a storage cavity between the two sets of permeable plates 24. The storage cavity can be used to place activated carbon balls. The upper and lower side walls of the treatment box 20 are respectively provided with a carbon addition port 22 and a carbon outlet port 26. The rear side wall of the treatment box 20 is equipped with a sealing mechanism 3, which can seal the carbon addition port 22 and the carbon outlet port 26.

[0026] The sealing mechanism 3 includes a first fixing block 32, a second fixing block 37, and a third fixing block 39 located on the rear side wall of the processing box 20. The upper and lower side walls of the third fixing block 39 are each connected to a lead screw 34 via bearings. One end of each lead screw 34 passes through the opposite side walls of the first fixing block 32 and the second fixing block 37 and connects to an externally located knob 38. Sliding blocks 33 are sleeved on the outer walls of both sets of lead screws 34. A sliding rod 35 is located on the side wall of the processing box 20, and two sets of sliding rods 35 are sleeved on their outer walls. Block 36, the sidewall of the sliding block 36 is connected to the sidewall of the slider 33. Under the action of the sliding rod 35, the slider 33 moves more stably on the outer wall of the lead screw 34. Both sets of slider 33 sidewalls are provided with connecting rods 31. One end of each set of connecting rods 31 is provided with a sealing plug 30 that cooperates with the carbon feeding port 22 and the carbon discharging port 26. The sealing plug 30 is made of hard rubber material, and the outer wall radius of the two sets of sealing plugs 30 is the same, so the inner wall radius of the carbon feeding port 22 and the carbon discharging port 26 is the same.

[0027] The processing box 20 is provided with a slide rod 35 on its side wall. Two sets of sliding blocks 36 are sleeved on the outer wall of the slide rod 35. The side wall of the sliding block 36 is connected to the side wall of the slider 33. Under the action of the slide rod 35, the slider 33 moves more stably on the outer wall of the lead screw 34.

[0028] The carbon inlet 22 and the carbon outlet 26 are located between the two sets of breathable plates 24. The carbon inlet 22 and the carbon outlet 26 are connected to the storage chamber, which can be used to place activated carbon balls. The carbon inlet 22 and the carbon outlet 26 facilitate the addition and discharge of activated carbon balls and facilitate periodic replacement.

[0029] Two sets of inclined guide plates 25 are arranged between the two sets of air-permeable plates 24. The two sets of guide plates 25 cooperate with the carbon outlet 26. With the cooperation of the guide plates 25, when it is necessary to discharge activated carbon balls, it can be more efficient and the activated carbon balls can be discharged quickly from the carbon outlet 26.

[0030] The working principle of this ammonia dilution equipment is as follows: Ammonia is added to the dilution tank 1 through the ammonia addition pipe, and then water is added through the water addition pipe. The amount added is controlled by the controller and an external delivery pump is connected to the external water pipe (this is the prior art). Then, the agitator 4 is used to agitate and dilute the ammonia. The waste gas generated by the dilution enters the treatment box 20 through the air inlet pipe 21, and then comes into contact with the activated carbon balls stored in the storage chamber through the permeable plate 24. The activated carbon balls adsorb the ammonia or other harmful substances in the waste gas onto the surface of the activated carbon balls, thereby treating the waste gas generated by the dilution of ammonia. Then, it is discharged from the exhaust pipe 23.

[0031] When the activated carbon balls need to be replaced, the operator turns two sets of knobs 38 to drive the lead screw 34 to rotate. With the cooperation of the sliding block 36 and the sliding rod 35, the two sets of sliders 33 move away from each other on the outer wall of the two sets of lead screws 34. The sliders 33 drive the connecting rod 31 to move. The connecting rod 31 drives the sealing plug 30 to be pulled out from the carbon inlet 22 and the carbon outlet 26. With the cooperation of the guide plate 25, the activated carbon balls can be quickly discharged from the carbon outlet 26.

[0032] Then, the carbon outlet 26 is sealed, and activated carbon balls are added into the storage chamber through the carbon inlet 22. After filling, the carbon inlet 22 is sealed to replace the activated carbon balls.

[0033] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail here.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An ammonia dilution device, comprising a dilution tank (1) and a stirring mechanism (4) disposed within the dilution tank (1), wherein the top of the dilution tank (1) is provided with an ammonia addition pipe and a water addition pipe, the side wall of the dilution tank (1) is provided with a controller and a pressure gauge, and the bottom of the dilution tank (1) is provided with a drain pipe, characterized in that, Also includes: The waste gas treatment mechanism (2) includes a treatment box (20) provided on the side wall of the dilution tank (1), an exhaust pipe (23) is provided through the side wall of the treatment box (20), an air inlet pipe (21) is provided through the top of the dilution tank (1), one end of the air inlet pipe (21) is connected to the inside of the treatment box (20), two sets of permeable plates (24) are provided on the inner wall of the treatment box (20), a storage cavity is formed between the two sets of permeable plates (24), and a carbon addition port (22) and a carbon outlet port (26) are respectively opened on the upper and lower side walls of the treatment box (20). The processing box (20) is provided with a sealing mechanism (3) on the rear side wall, which can seal the carbon inlet (22) and the carbon outlet (26).

2. The ammonia dilution device according to claim 1, characterized in that, The sealing mechanism (3) includes a first fixing block (32), a second fixing block (37) and a third fixing block (39) provided on the rear side wall of the processing box (20). The upper and lower side walls of the third fixing block (39) are connected by a lead screw (34) through a bearing. One end of the two sets of lead screws (34) passes through the opposite side walls of the first fixing block (32) and the second fixing block (37) and is connected to a knob (38) provided on the outside. The outer walls of the two sets of lead screws (34) are fitted with sliders (33). The side walls of the two sets of sliders (33) are provided with connecting rods (31). One end of the two sets of connecting rods (31) is provided with a sealing plug (30) that cooperates with the carbon feeding port (22) and the carbon discharging port (26).

3. The ammonia dilution device according to claim 2, characterized in that, The processing box (20) has a slide rod (35) on its side wall, and two sets of sliding blocks (36) are sleeved on the outer wall of the slide rod (35). The side wall of the sliding block (36) is connected to the side wall of the slider (33).

4. The ammonia dilution device according to claim 1, characterized in that, The carbon inlet (22) and carbon outlet (26) are located between two sets of ventilated plates (24), and the carbon inlet (22) and carbon outlet (26) are connected to the storage cavity.

5. The ammonia dilution device according to claim 1, characterized in that, Two sets of inclined guide plates (25) are provided between the two sets of air-permeable plates (24), and the two sets of guide plates (25) cooperate with the carbon outlet (26).

6. The ammonia dilution device according to claim 2, characterized in that, The sealing plug (30) is made of hard rubber material, and the outer wall radii of the two sets of sealing plugs (30) are the same.

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