Novel nitrogen adding joint control device

Abstract

The utility model discloses a novel nitrogen feeding joint control device, and relates to the technical field of nitrogen feeding. The device comprises a bottom plate, a stabilizing box is fixedly installed at the top end of the bottom plate, an air compressor is fixedly arranged above the bottom plate, a first drainage pipe fixedly penetrates through one side of the air compressor, and a first conveying ball valve is fixedly arranged on the outer side of the first drainage pipe; a first filter box and a second filter box are fixedly arranged on the outer side of the first drainage pipe, a second drainage pipe fixedly penetrates through the bottom ends of the air compressor, the first filter box and the second filter box, an air storage tank is fixedly connected to the end, away from the air compressor, of the first drainage pipe, and a third drainage pipe fixedly penetrates through the bottom end of the air storage tank. The automatic feeding module is arranged, the nitrogen condition in the system can be calculated autonomously, the feeding process is controlled, and compared with a traditional process, the automatic feeding system is more scientific, refined and reasonable.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen dosing, in particular to a novel nitrogen dosing joint control device. Background Art

[0002] During the use of the ozone generator, a certain amount of nitrogen needs to be added to ensure that the oxygen concentration in the system is reduced, while improving the efficiency and stability of ozone generation; there are high-voltage electrodes and electrolytic cells inside the ozone generator. During the reaction, a certain amount of heat and gas shock will be generated. If nitrogen is not added, it may cause damage to the equipment or internal explosion safety issues; adding nitrogen can effectively improve the efficiency of ozone generation. On the one hand, it can adjust the oxygen concentration in the system and maintain a constant ozone reaction rate; on the other hand, nitrogen can also be used as a carrier in the ozone reaction to accelerate the reaction of ozone with other substances, thereby improving the efficiency of the entire reaction system. In the reaction system, nitrogen can react with ozone to generate nitric oxide, and nitric oxide can also be used as an ozone stabilizer to reduce the impact of carbon dioxide in the reaction system and maintain the efficiency and stability of ozone; in practical applications, adding nitrogen to the ozone generator can effectively improve the efficiency and stability of ozone generation, and is widely used in water treatment, air purification and other fields; at the same time, in some special cases, the amount of nitrogen added can be adjusted to meet the ozone needs in different environments:

[0003] The nitrogen replenishment technology used in traditional ozone nitrogen replenishment systems cannot be linked with the ozone generation system and accurately dose the required nitrogen. Utility Model Content

[0004] In order to solve the problem that it is impossible to link with the ozone generation system and accurately add the required nitrogen; the purpose of the utility model is to provide a new type of nitrogen addition joint control device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a novel nitrogen dosing joint control device, comprising a bottom plate, a stabilizing box is fixedly installed on the top of the bottom plate, an air compressor is fixedly arranged above the bottom plate, a first drain pipe is fixedly penetrated on one side of the air compressor, a first delivery ball valve is fixedly arranged on the outer side of the first drain pipe, a first filter box and a second filter box are fixedly arranged on the outer side of the first drain pipe, a second drain pipe is fixedly penetrated at the bottom ends of the air compressor, a gas storage tank is fixedly connected to the end of the first drain pipe away from the air compressor, a third drain pipe is fixedly penetrated at the bottom end of the gas storage tank, a plurality of the second drain pipes and the third drain pipes are fixedly provided with drain valves at the outer sides, an automatic drain box is fixedly arranged on the outer side of the third drain pipe, and a fourth drain pipe is fixedly connected to the bottoms of the plurality of the second drain pipes and the third drain pipes;

[0006] A first pressure gauge and a safety valve are fixedly provided on the top of the gas storage tank, a first delivery pipe is fixedly penetrated on the outside of the gas storage tank, a second delivery ball valve is fixedly provided on the outside of the first delivery pipe, a third filter box is fixedly connected to the bottom of the first delivery pipe, a second delivery pipe is fixedly penetrated on the outside of the third filter box, a dryer is fixedly connected to the end of the second delivery pipe away from the third filter box, a third delivery pipe is fixedly penetrated on the side of the dryer away from the second delivery pipe, a third delivery ball valve is fixedly provided on the top of the third delivery pipe, and a fourth filter box, a pressure reducing valve, an automatic dosing box, a fourth delivery ball valve, a second pressure gauge, an electric valve and a check valve are fixedly provided on the bottom of the third delivery pipe.

[0007] Preferably, a hollow groove is provided on the lower surface of the inner wall of the stabilizing box, and a sensor is fixedly provided on a side of the lower surface of the inner wall of the stabilizing box close to the hollow groove.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. This application is equipped with an automatic dosing module, which can independently calculate the nitrogen situation in the system and control the dosing process, which is more scientific, refined and reasonable than the traditional process;

[0010] 2. This application is equipped with an automatic drainage system, which can automatically drain water when there is too much water vapor inside the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure inside the stabilizing box in the utility model.

[0014] Figure 3 It is a structural schematic diagram of the third delivery pipe in the utility model.

[0015] In the figure: 101, bottom plate; 102, stabilizing box; 1, air compressor; 103, first drain pipe; 2, first delivery ball valve; 3, first filter box; 4, second filter box; 104, second drain pipe; 105, third drain pipe; 5, drain valve; 106, fourth drain pipe; 6, automatic drain box; 7, air storage tank; 8, first pressure gauge; 9, safety valve; 107, first delivery pipe; 10, second delivery ball valve; 11, third filter box ; 108, second delivery pipe; 12, dryer; 109, third delivery pipe; 13, third delivery ball valve; 14, fourth filter box; 15, pressure reducing valve; 16, automatic dosing box; 17, fourth delivery ball valve; 18, second pressure gauge; 19, electric valve; 20, check valve; 201, empty slot; 202, sensor; 301, blocking plate; 401, support plate; 402, fixing hole; 501, observation window; 601, stabilizing plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example: Figure 1-3 As shown, the utility model provides a novel nitrogen dosing joint control device, comprising a bottom plate 101, a stabilizing box 102 is fixedly installed on the top of the bottom plate 101, an air compressor 1 is fixedly arranged above the bottom plate 101, a first drain pipe 103 is fixedly penetrated on one side of the air compressor 1, a first delivery ball valve 2 is fixedly arranged on the outer side of the first drain pipe 103, a first filter box 3 and a second filter box 4 are fixedly arranged on the outer side of the first drain pipe 103, a second drain pipe 104 is fixedly penetrated at the bottom ends of the air compressor 1, the first filter box 3 and the second filter box 4, an air storage tank 7 is fixedly connected to one end of the first drain pipe 103 away from the air compressor 1, a third drain pipe 105 is fixedly penetrated at the bottom end of the air storage tank 7, a plurality of second drain pipes 104 and third drain pipes 105 are fixedly provided with drain valves 5 on the outer sides, an automatic drain box 6 is fixedly arranged on the outer side of the third drain pipe 105, and a fourth drain pipe 106 is fixedly connected to the bottoms of the plurality of second drain pipes 104 and the third drain pipes 105;

[0018] A first pressure gauge 8 and a safety valve 9 are fixedly provided on the top of the gas storage tank 7, a first delivery pipe 107 is fixedly penetrated on the outside of the gas storage tank 7, a second delivery ball valve 10 is fixedly provided on the outside of the first delivery pipe 107, a third filter box 11 is fixedly connected to the bottom of the first delivery pipe 107, a second delivery pipe 108 is fixedly penetrated on the outside of the third filter box 11, a dryer 12 is fixedly connected to the end of the second delivery pipe 108 away from the third filter box 11, a third delivery pipe 109 is fixedly penetrated on the side of the dryer 12 away from the second delivery pipe 108, a third delivery ball valve 13 is fixedly provided on the top of the third delivery pipe 109, and a fourth filter box 14, a pressure reducing valve 15, an automatic dosing box 16, a fourth delivery ball valve 17, a second pressure gauge 18, an electric valve 19 and a check valve 20 are fixedly provided on the bottom of the third delivery pipe 109.

[0019] An empty slot 201 is formed on the lower surface of the inner wall of the stabilizing box 102 , and a sensor 202 is fixedly provided on one side of the lower surface of the inner wall of the stabilizing box 102 close to the empty slot 201 .

[0020] A blocking plate 301 is fixedly installed on one side of the lower surface of the inner wall of the stabilizing box 102 close to the sensor 202 , and the third delivery pipe 109 passes through the blocking plate 301 . The blocking plate 301 is provided to further block water.

[0021] Two support plates 401 are fixedly installed on the top of the stabilizing box 102. Evenly distributed fixing holes 402 are opened at the bottom of the support plates 401. The first drainage pipe 103 and the second delivery pipe 108 respectively pass through the corresponding support plates 401. By setting the support plates 401, the first drainage pipe 103 and the second delivery pipe 108 can be supported to be stable. By setting the fixing holes 402, the support plates 401 can be installed by bolts.

[0022] An observation window 501 is fixedly provided on the outer side of the stabilizing box 102 . The observation window 501 is transparent. By providing the observation window 501 , the staff can see the value of the second pressure gauge 18 in real time.

[0023] A stabilizing plate 601 is fixedly installed on one side of the top of the bottom plate 101 close to the air compressor 1 , and the air compressor 1 is fixedly installed on the top of the stabilizing plate 601 . By providing the stabilizing plate 601 , the air compressor 1 can be supported.

[0024] Working principle: When in use, the air compressor 1 compresses the air, and sends the compressed air into the first filter box 3 and the second filter box 4 through the first delivery ball valve 2 to perform preliminary filtration on the air. The filtration accuracy of the first filter box 3 is 1μm, and the filtration accuracy of the second filter box 4 is 0.1μm. Then the gas is sent to the gas tank 7. The drain valve 5 is set at the bottom of the first filter box 3, the second filter box 4, the air compressor 1, and the gas tank 7. The automatic drain box 6 is set at the bottom of the gas tank 7. The second drain pipe 104, the third drain pipe 105 and the fourth drain pipe 106 are connected to uniformly collect water into the drain port; a first pressure gauge 8 is also set in the gas tank 7, and the pressure of the gas inside the gas tank 7 can be observed through the first pressure gauge 8. A safety valve 9 is set to avoid excessive pressure in the tank. The internal gas enters the third filter box 11 and the dryer 12 through the second delivery ball valve 10. This design is to further remove impurities and water vapor in the compressed gas and dry the gas. Filter system The filtration accuracy is 0.01μm.

[0025] The treated gas enters the automatic dosing box 16 through the third delivery ball valve 13, the fourth filter box 14, and the pressure reducing valve 15. The filtration accuracy of the fourth filter box 14 is 0.01μm to ensure filtration safety, because the adsorbent may be pulverized during the adsorption process of the dryer 12. The pressure reducing valve 15 reduces the injection pressure of the compressed gas to a suitable point, and the automatic injection box 16 performs calculations to determine whether to inject the processed nitrogen into the ozone preparation system and to determine the specific amount of nitrogen injected. The automatic injection box 16 has a flow meter function. The automatic injection box 16 controls the injection of nitrogen by opening and closing the electric valve 19. The check valve 20 is arranged at the end of the pipeline to prevent the injected nitrogen from flowing back into the nitrogen injection system. The specific injection pressure of the nitrogen can be observed by the second pressure gauge 18. By setting the empty slot 201, the fourth drain pipe 106 is prevented from being damaged and leaking, which may cause damage to the internal structure of the stabilization box 102. By setting the sensor 202, when the sensor 202 contacts water, the alarm system can be used to inform the staff so that the staff can find and repair it in time.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A novel nitrogen dosing joint control device, comprising a bottom plate (101), characterized in that: A stabilizing box (102) is fixedly mounted on the top of the bottom plate (101), an air compressor (1) is fixedly mounted above the bottom plate (101), a first drainage pipe (103) is fixedly mounted through one side of the air compressor (1), a first delivery ball valve (2) is fixedly mounted on the outside of the first drainage pipe (103), a first filter box (3) and a second filter box (4) are fixedly mounted on the outside of the first drainage pipe (103), and a second drainage pipe (103) is fixedly mounted on the bottom ends of the air compressor (1), the first filter box (3) and the second filter box (4). (104), one end of the first drainage pipe (103) away from the air compressor (1) is fixedly connected to an air storage tank (7), a third drainage pipe (105) is fixedly passed through the bottom end of the air storage tank (7), a plurality of the second drainage pipes (104) and the third drainage pipes (105) are fixedly provided with drainage valves (5) on the outside, an automatic drainage box (6) is fixedly provided on the outside of the third drainage pipe (105), and a fourth drainage pipe (106) is fixedly connected to the bottom of the plurality of the second drainage pipes (104) and the third drainage pipes (105); A first pressure gauge (8) and a safety valve (9) are fixedly provided on the top of the gas storage tank (7); a first delivery pipe (107) is fixedly passed through the outside of the gas storage tank (7); a second delivery ball valve (10) is fixedly provided on the outside of the first delivery pipe (107); a third filter box (11) is fixedly connected to the bottom of the first delivery pipe (107); a second delivery pipe (108) is fixedly passed through the outside of the third filter box (11); the second delivery pipe (108) is far away from the third filter box (11). ) is fixedly connected to one end of a dehydrator (12), a third delivery pipe (109) is fixedly passed through the side of the dehydrator (12) away from the second delivery pipe (108), a third delivery ball valve (13) is fixedly provided on the top of the third delivery pipe (109), and a fourth filter box (14), a pressure reducing valve (15), an automatic dosing box (16), a fourth delivery ball valve (17), a second pressure gauge (18), an electric valve (19) and a check valve (20) are fixedly provided on the bottom of the third delivery pipe (109).

2. A novel nitrogen dosing joint control device as claimed in claim 1, characterized in that: The lower surface of the inner wall of the stabilizing box (102) is provided with an empty groove (201), and a sensor (202) is fixedly provided on one side of the lower surface of the inner wall of the stabilizing box (102) close to the empty groove (201).

3. A novel nitrogen dosing joint control device as claimed in claim 2, characterized in that: A blocking plate (301) is fixedly mounted on a side of the lower surface of the inner wall of the stabilizing box (102) close to the sensor (202), and the third conveying pipe (109) passes through the blocking plate (301).

4. A novel nitrogen dosing joint control device as claimed in claim 3, characterized in that: Two support plates (401) are fixedly mounted on the top of the stabilizing box (102), and evenly distributed fixing holes (402) are provided on the bottom of the support plates (401). The first drainage pipe (103) and the second delivery pipe (108) respectively penetrate the corresponding support plates (401).

5. A novel nitrogen dosing joint control device as claimed in claim 4, characterized in that: An observation window (501) is fixedly provided on the outer side of the stabilizing box (102), and the observation window (501) is distributed in a transparent state.

6. A novel nitrogen dosing joint control device as claimed in claim 1, characterized in that: A stabilizing plate (601) is fixedly mounted on one side of the top of the base plate (101) close to the air compressor (1), and the air compressor (1) is fixedly mounted on the top of the stabilizing plate (601).

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