Natural gas desulfurizer storage mechanism

Abstract

The utility model provides a natural gas desulfurizer storage mechanism which comprises a protection box and a controller, two placing plates are fixedly installed on one side of the inner wall of the protection box, and a storage box is placed on the two placing plates; after a desulfurizing agent is put into the storage box, the air pump is started to convey air into the storage box through the air inlet pipe, the pressure in the storage box is detected through the electric contact pressure gauge, when the detected pressure exceeds the set pressure, information is transmitted to the controller, and the controller controls the alarm to be started to give an alarm to remind a worker to close the air pump. If the electric contact pressure gauge detects that the pressure is lower than the set pressure, information is transmitted to the controller, the controller controls the alarm to start to give an alarm, workers are reminded of the air leakage phenomenon in the storage box, checking is conducted, external air is prevented from entering the storage box, and therefore sealed storage of the desulfurizing agent is achieved; the desulfurizer is prevented from reacting with external air to influence the use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurizing agent storage, in particular to a natural gas desulfurizing agent storage mechanism. Background Art

[0002] Desulfurizer, generally refers to the agent used to remove free sulfur or sulfur compounds from fuel, raw materials or other materials. In the control and treatment of pollutants, it mainly refers to the agent used to remove sulfur oxides (including SO2 and SO3) in exhaust gas;

[0003] A Chinese authorized patent with application number CN202021052146.8 discloses a desulfurizer storage device, including a storage outer box, a storage inner box, a closing cover, a placement seat, a placement groove, a support pad, a ventilation fan 1, a reinforcement layer and a corrosion-resistant layer. The top surface of the storage inner box is plugged with a desulfurizer injection pipe connected to its interior, the upper end of the desulfurizer injection pipe extends to the upper end of the outer side of the storage inner box and is sleeved with an alkali-resistant rubber cap, the outer side of the alkali-resistant rubber cap is sleeved with a sealing cover with an internal threaded structure, the top surface of the storage inner box is provided with an annular threaded groove for the sealing cover, one side of the closing cover is provided with a groove structure, the upper end of the inner wall of the storage outer box is provided with a plug-in plate used to cooperate with the sealing cover groove structure, the plug-in plate and the sealing cover groove structure are rotatably connected by a rotating shaft rod, and the sealing cover is provided with a ventilation fan 2 used in cooperation with ventilation fan 1.

[0004] Compared with the prior art, the utility model has the advantages of good sealing and ventilation capability;

[0005] Although the above scheme solves the problem that the desulfurizer storage device in the prior art has no corresponding ventilation device, which causes heat accumulation in the storage device, resulting in decomposition reaction of the internal desulfurizer and loss of its original function, the above desulfurizer storage device still has the problem that it is difficult to detect the sealing performance and issue an alarm after the storage device is sealed, resulting in the desulfurizer coming into contact with the outside air and reacting, affecting the quality of the desulfurizer itself, and the staff cannot discover it in time. Utility Model Content

[0006] In view of this, the embodiments of the present utility model hope to provide a natural gas desulfurization agent storage mechanism to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the embodiment of the utility model is achieved as follows: a natural gas desulfurizer storage mechanism, comprising: a protective box and a controller, two placement plates are fixedly installed on one side of the inner wall of the protective box, storage boxes are placed on the two placement plates, an air pump is fixedly installed on one side of the protective box, the output end of the air pump is fixedly connected to an intake pipe, one end of the intake pipe passes through the protective box and extends to the interior of the storage box, an electric contact pressure gauge is fixedly connected to the outer wall of the intake pipe, an alarm is fixedly installed on the top of the protective box, the controller is electrically connected to the electric contact pressure gauge and the alarm, respectively, and the electric contact pressure gauge is electrically connected to the alarm.

[0008] Preferably: the inner wall of the storage box is coated with an anti-corrosion layer, and the anti-corrosion layer is specifically polyurethane anti-corrosion paint.

[0009] Preferably: a feed pipe is fixedly mounted on the top of the storage box, and a sealing rubber cap is inserted at the top end of the feed pipe.

[0010] Preferably: a plurality of sliding rods are slidably connected to both sides of the protection box, and a pull plate is fixedly installed at one end of the plurality of sliding rods.

[0011] Preferably, the other ends of the plurality of sliding rods pass through the interior of the protection box and are fixedly mounted with abutment plates, and the outer side walls of the plurality of sliding rods are sleeved with springs.

[0012] Preferably, a handle is fixedly mounted on the top of the storage box, the handle is located on one side of the feed pipe, and the handle facilitates taking out the storage box.

[0013] Preferably, a notch is provided on the top of the protection box, and a sealing door is hinged on one side of the interior of the notch.

[0014] Preferably: a sealing strip is provided on one side of the sealing door, and the sealing strip is used to seal the sealing door when it is closed.

[0015] Preferably, a handle is provided on the top of the sealed door, and the handle is fixedly connected to the sealed door by screws.

[0016] Preferably, support legs are provided at the four corners of the bottom of the protection box.

[0017] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0018] The utility model, when the desulfurizer is put into the storage box, starts the air pump to transport the gas to the inside of the storage box through the air inlet pipe, and detects the pressure inside the storage box through the electric contact pressure gauge. When it is detected that the pressure exceeds the set pressure, the information is transmitted to the controller, and the controller controls the alarm to start and alarm, reminding the staff to turn off the air pump. When the electric contact pressure gauge detects that the pressure is lower than the set pressure, the information is transmitted to the controller, and the controller controls the alarm to start and alarm, reminding the staff that there is an air leak in the storage box, and checks are carried out to prevent outside air from entering the storage box, thereby realizing the sealed storage of the desulfurizer and preventing the desulfurizer from reacting with the outside air and affecting the use effect.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic cross-sectional structural diagram of the protection box of the utility model;

[0023] Figure 3 It is a schematic diagram of the top cross-sectional structure of the protection box of the utility model.

[0024] Figure numerals: 1. Protection box; 2. Placement plate; 3. Storage box; 4. Feed pipe; 5. Sealing rubber cap; 6. Air pump; 7. Inlet pipe; 8. Electric contact pressure gauge; 9. Alarm; 10. Sliding rod; 11. Pull plate; 12. Abutment plate; 13. Spring; 14. Handle; 15. Sealed door; 16. Handle; 17. Support leg. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-3 As shown, the embodiment of the utility model provides a natural gas desulfurization agent storage mechanism, including: a protection box 1 and a controller, two placement plates 2 are fixedly installed on one side of the inner wall of the protection box 1, and storage boxes 3 are placed on the two placement plates 2, an air pump 6 is fixedly installed on one side of the protection box 1, and the output end of the air pump 6 is fixedly connected to an air intake pipe 7, one end of the air intake pipe 7 passes through the protection box 1 and extends to the interior of the storage box 3, an electric contact pressure gauge 8 is fixedly connected to the outer wall of the air intake pipe 7, an alarm 9 is fixedly installed on the top of the protection box 1, the controller is electrically connected to the electric contact pressure gauge 8 and the alarm 9 respectively, and the electric contact pressure gauge 8 is electrically connected to the alarm 9; when the desulfurization agent is placed in the storage box 3, the air pump 6 is fixedly connected to the output end of the air pump 6, and the output end of the air intake pipe 7 is fixedly connected to the interior of the storage box 3, and the output end of the air intake pipe 7 is fixedly connected to the output end of the air intake pipe 7. By starting the air pump 6, the air is transported to the interior of the storage box 3 through the air inlet pipe 7, and the pressure inside the storage box 3 is detected by the electric contact pressure gauge 8. When it is detected that the pressure exceeds the set pressure, the information is transmitted to the controller, and the controller controls the alarm 9 to start the alarm to remind the staff to turn off the air pump 6. When the electric contact pressure gauge 8 detects that the pressure is lower than the set pressure, the information is transmitted to the controller, and the controller controls the alarm 9 to start the alarm to remind the staff that there is an air leak in the storage box 3, and checks are carried out to prevent outside air from entering the interior of the storage box 3, thereby realizing the sealed storage of the desulfurizer, and performing detection and alarm to prevent the desulfurizer from reacting with the outside air and affecting the use effect.

[0028] In this embodiment, specifically: the inner wall of the storage box 3 is coated with an anti-corrosion layer, which is specifically a polyurethane anti-corrosion paint; a feed pipe 4 is fixedly installed on the top of the storage box 3, and a sealing rubber cap 5 is inserted at the top of the feed pipe 4; the anti-corrosion layer coated on the inner wall of the storage box 3 prevents the desulfurizer from contacting the inner wall of the storage box 3 for a long time to cause oxidation corrosion, thereby reducing the service life of the storage box 3; the sealing rubber cap 5 on the feed pipe 4 is used to seal the storage box 3.

[0029] In this embodiment, specifically: a plurality of sliding rods 10 are slidably connected on both sides of the protection box 1, a pull plate 11 is fixedly installed on one end of the plurality of sliding rods 10, a stop plate 12 is fixedly installed on the other end of the plurality of sliding rods 10 passing through the interior of the protection box 1, a spring 13 is provided on the outer wall sleeve of the plurality of sliding rods 10, a handle 14 is fixedly installed on the top of the storage box 3, the handle 14 is located on one side of the feed pipe 4, the handle 14 is convenient for taking out the storage box 3, a slot is provided on the top of the protection box 1, a sealing door 15 is hinged on one side of the inner side of the slot, and the sealing door 15 A sealing strip is provided on one side, which is used to seal the sealing door 15 when it is closed. A handle 16 is provided on the top of the sealing door 15, and the handle 16 is fixedly connected to the sealing door 15 by screws. Support legs 17 are provided at the four corners of the bottom of the protective box 1. The sealing door 15 is opened by holding the handle 16, and the pull plate 11 is pulled by hand to make the sliding rod 10 slide outward and drive the spring 13 on the sliding rod 10 to contract inward. At this time, the storage box 3 is placed on the placement plate 2, and the pull plate 11 is loosened to make the abutment plate 12 contact with the storage box 3 for fixing.

[0030] When the utility model is in operation: after the desulfurizer is placed in the storage box 3, the gas is transported to the storage box 3 through the air inlet pipe 7 by starting the air pump 6, and the pressure inside the storage box 3 is detected by the electric contact pressure gauge 8. When it is detected that the pressure exceeds the set pressure, the information is transmitted to the controller, and the controller controls the alarm 9 to start and alarm, reminding the staff to turn off the air pump 6. When the electric contact pressure gauge 8 detects that the pressure is lower than the set pressure, the information is transmitted to the controller, and the controller controls the alarm 9 to start and alarm, reminding the staff that there is an air leak in the storage box 3, and checks are carried out to prevent outside air from entering the storage box 3, thereby realizing the sealed storage of the desulfurizer and preventing the desulfurizer from reacting with the outside air and affecting the use effect.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A natural gas desulfurization agent storage mechanism, comprising: A protection box (1) and a controller, characterized in that: two placement plates (2) are fixedly mounted on one side of the inner wall of the protection box (1), and storage boxes (3) are placed on the two placement plates (2); An air pump (6) is fixedly mounted on one side of the protection box (1); an output end of the air pump (6) is fixedly connected to an air intake pipe (7); one end of the air intake pipe (7) passes through the protection box (1) and extends to the interior of the storage box (3); an electric contact pressure gauge (8) is fixedly connected to the outer wall of the air intake pipe (7); and an alarm (9) is fixedly mounted on the top of the protection box (1); The controller is electrically connected to the electric contact pressure gauge (8) and the alarm (9) respectively, and the electric contact pressure gauge (8) is electrically connected to the alarm (9).

2. A natural gas desulfurization agent storage mechanism according to claim 1, characterized in that: The inner wall of the storage box (3) is coated with an anti-corrosion layer, and the anti-corrosion layer is specifically polyurethane anti-corrosion paint.

3. A natural gas desulfurization agent storage mechanism according to claim 1, characterized in that: A feed pipe (4) is fixedly mounted on the top of the storage box (3), and a sealing rubber cap (5) is inserted at the top end of the feed pipe (4).

4. A natural gas desulfurization agent storage mechanism according to claim 1, characterized in that: A plurality of sliding rods (10) are slidably connected to both sides of the protection box (1), and a pull plate (11) is fixedly mounted on one end of the plurality of sliding rods (10).

5. A natural gas desulfurizing agent storage mechanism according to claim 4, characterized in that: The other ends of the plurality of sliding rods (10) penetrate the interior of the protection box (1) and are fixedly mounted with a stop plate (12), and the outer side walls of the plurality of sliding rods (10) are sleeved with springs (13).

6. A natural gas desulfurizing agent storage mechanism according to claim 3, characterized in that: A handle (14) is fixedly mounted on the top of the storage box (3), and the handle (14) is located on one side of the feed pipe (4). The handle (14) facilitates taking out the storage box (3).

7. A natural gas desulfurization agent storage mechanism according to claim 1, characterized in that: The top of the protection box (1) is provided with a notch, and a sealing door (15) is hingedly connected to one side of the interior of the notch.

8. A natural gas desulfurization agent storage mechanism according to claim 7, characterized in that: A sealing strip is provided on one side of the sealing door (15), and the sealing strip is used to seal the sealing door (15) when it is closed.

9. A natural gas desulfurizing agent storage mechanism according to claim 8, characterized in that: A handle (16) is provided on the top of the sealing door (15), and the handle (16) is fixedly connected to the sealing door (15) by means of screws.

10. A natural gas desulfurizing agent storage mechanism according to claim 1, characterized in that: Support legs (17) are provided at the four corners of the bottom of the protection box (1).

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