Rapid desulfurization, dehydration and purification equipment for biogas

Abstract

The utility model relates to the field of biogas purification equipment, and discloses biogas rapid desulfurization, dehydration and purification equipment which comprises a bottom plate, a humidification box is fixedly connected to the left side of the upper end of the bottom plate, a desulfurization box is arranged on the right side of the humidification box, a drying box is fixedly connected to the upper end of the desulfurization box, and a mounting groove is formed in the desulfurization box. A desulfurizing agent filling plate is inserted into the desulfurizing box through a mounting groove, a servo motor is fixedly connected to the right side of the upper end of the bottom plate, a first rotating shaft is fixedly connected to the output end of the servo motor and is in transmission connection with a second rotating shaft through a belt, and a gear is fixedly connected to the lower end of the second rotating shaft; and the right end of the desulfurizing agent filling plate is fixedly connected with a connecting rod. Through the cooperation of the mounting groove, the servo motor, the rotating shaft I, the belt, the rotating shaft II, the gear, the rack and the connecting rod, the effect of quickly moving the vulcanizing agent filling plate out of the desulfurization box is achieved, so that the replacement is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of biogas purification equipment, in particular to biogas rapid desulfurization and dehydration purification equipment. Background Art

[0002] Biogas, as the name implies, is the gas in swamps and wetlands. People often see bubbles coming out of swamps, sewage ditches or manure pits. If we strike a match, we can ignite it. This is the biogas that occurs naturally in nature. From a scientific definition point of view, biogas is a combustible gas produced by the fermentation of various organic substances under the condition of isolation from air and suitable temperature and pH value through microbial fermentation. Biogas is a secondary energy source and a renewable energy source. Biogas usually needs to be desulfurized and dehydrated during the purification process.

[0003] In the existing biogas rapid desulfurization and dehydration purification equipment, the sulfiding agent filling plate is usually fixedly connected to the inside of the purification equipment by bolts. When it needs to be replaced, disassembly is often troublesome, time-consuming and labor-intensive, and is not conducive to rapid replacement. Utility Model Content

[0004] The purpose of the utility model is to provide a biogas rapid desulfurization and dehydration purification device to solve the problem in the existing biogas rapid desulfurization and dehydration purification device proposed in the above background technology that the sulfiding agent filling plate is usually fixedly connected to the inside of the purification device by bolts, and when it needs to be replaced, the disassembly is often troublesome, time-consuming and labor-intensive, and is not conducive to rapid replacement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of biogas rapid desulfurization and dehydration purification equipment, including a base plate, a humidification box is fixedly connected to the left side of the upper end of the base plate, a desulfurization box is arranged on the right side of the humidification box, a drying box is fixedly connected to the upper end of the desulfurization box, a mounting groove is provided in the desulfurization box, a desulfurizer filling plate is inserted into the desulfurization box through the mounting groove, a servo motor is fixedly connected to the right side of the upper end of the base plate, a rotating shaft 1 is fixedly connected to the output end of the servo motor, the rotating shaft 1 is connected to the rotating shaft 2 through a belt drive, a gear is fixedly connected to the lower end of the rotating shaft 2, a connecting rod is fixedly connected to the right end of the desulfurizer filling plate, a rack is fixedly connected to the other end of the connecting rod, and the rack is meshingly connected to the gear.

[0006] Furthermore, an air suction pump is fixedly connected to the left end of the humidification box, an air suction pump is fixedly connected to an air intake pipe at the output end, the other end of the air intake pipe extends into the humidification box, a water tank is fixedly connected to the rear end of the humidification box, a water pump is fixedly connected to the upper end of the water tank, a water pump is fixedly connected to the output pipe of the water pump, a water pipe is fixedly connected to the inside of the humidification box, a water sprinkler is fixedly connected, the other end of the water pipe extends into the water sprinkler, and a filter plate is provided at the lower end of the water sprinkler.

[0007] Furthermore, a second water pump is fixedly connected to the left end of the water tank, a second water pipe is fixedly connected to the input end of the second water pump, and the other end of the second water pipe extends to the lower side of the interior of the humidification tank.

[0008] Furthermore, the left end of the desulfurization box is fixedly connected to an air suction pump 2, the input end of the air suction pump 2 is fixedly connected to an air intake pipe 2, and the other end of the air intake pipe 2 extends to the interior of the humidification box.

[0009] Furthermore, an air suction pump 3 is fixedly connected to the left side of the upper end of the desulfurization box, an air intake pipe 3 is fixedly connected to the output end of the air suction pump 3, the other end of the air intake pipe 3 extends to the interior of the drying box, and an air outlet pipe is fixedly connected to the upper end of the drying box.

[0010] Furthermore, a sliding block is fixedly connected to the lower end of the rack, a sliding groove is provided on the outer wall of the upper end of the bottom plate, and the sliding block is slidably connected to the sliding groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model achieves the effect of quickly removing the vulcanizing agent filling plate from the desulfurization box through the cooperation among the mounting groove, the servo motor, the first rotating shaft, the belt, the second rotating shaft, the gear, the rack and the connecting rod, so as to facilitate the replacement and save time and labor.

[0013] 2. The utility model achieves the effect of secondary utilization of water in the humidification process through the cooperation between the water tank, the first water pump, the first water pipe, the sprinkler, the filter plate, the second water pump and the second water pipe, thereby saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a biogas rapid desulfurization and dehydration purification device of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of a biogas rapid desulfurization and dehydration purification device of the utility model;

[0016] Figure 3 This is a partial structural disassembly diagram of the bottom plate of a biogas rapid desulfurization and dehydration purification device of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of a humidifying box of a biogas rapid desulfurization and dehydration purification device of the utility model.

[0018] In the figure: 1. bottom plate; 2. humidifying box; 3. desulfurization box; 4. drying box; 5. mounting slot; 6. desulfurization agent filling plate; 7. servo motor; 8. rotating shaft one; 9. belt; 10. rotating shaft two; 11. gear; 12. rack; 13. connecting rod; 14. suction pump one; 15. air inlet pipe one; 16. water tank; 17. water pump one; 18. water pipe one; 19. sprinkler; 20. filter plate; 21. water pump two; 22. water pipe two; 23. suction pump two; 24. air inlet pipe two; 25. suction pump three; 26. air inlet pipe three; 27. air outlet pipe; 28. slider; 29. ​​slide slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4 The utility model provides a technical solution: a biogas rapid desulfurization and dehydration purification device, including a base plate 1, a humidification box 2 is fixedly connected to the left side of the upper end of the base plate 1, a desulfurization box 3 is arranged on the right side of the humidification box 2, a drying box 4 is fixedly connected to the upper end of the desulfurization box 3, a mounting groove 5 is opened in the desulfurization box 3, a desulfurization agent filling plate 6 is inserted into the desulfurization box 3 through the mounting groove 5, a servo motor 7 is fixedly connected to the right side of the upper end of the base plate 1, a rotating shaft 1 8 is fixedly connected to the output end of the servo motor 7, the rotating shaft 1 8 is connected to the rotating shaft 2 10 through a belt 9, a gear 11 is fixedly connected to the lower end of the rotating shaft 2 10, a connecting rod 13 is fixedly connected to the right end of the desulfurization agent filling plate 6, and a rack 12 is fixedly connected to the other end of the connecting rod 13, and the rack 12 is meshed with the gear 11. Specifically, the biogas is desulfurized and dehydrated by the humidifying box 2, the desulfurization box 3 and the drying box 4. When the desulfurizer filling plate 6 needs to be replaced, the output of the servo motor 7 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating shaft 2 10 to rotate through the belt 9, and then drives the gear 11 to rotate. When the gear 11 rotates counterclockwise, it drives the rack 12 to move horizontally to the right. The rack 12 drives the desulfurizer filling plate 6 through the connecting rod 13 to be removed from the desulfurization box 3 through the mounting groove 5, and then it can be replaced.

[0021] Among them, the left end of the humidification box 2 is fixedly connected with an air suction pump 14, the output end of the air suction pump 14 is fixedly connected with an air intake pipe 15, the other end of the air intake pipe 15 extends into the humidification box 2, the rear end of the humidification box 2 is fixedly connected with a water tank 16, the upper end of the water tank 16 is fixedly connected with a water pump 17, the output pipe of the water pump 17 is fixedly connected with a water pipe 18, the humidification box 2 is fixedly connected with a sprinkler 19, the other end of the water pipe 18 extends into the sprinkler 19, and the lower end of the sprinkler 19 is provided with a filter plate 20. Specifically, through the output of the air suction pump 14, the biogas is driven to enter the humidification box 2 through the air intake pipe 15, and through the output of the water pump 17, the water in the water tank 16 is transported to the sprinkler 19 through the water pipe 18, and the biogas is humidified by the sprinkler 19. The filter plate 20 can isolate the impurities adsorbed by the air intake pipe 15 to prevent them from falling into the water below.

[0022] The left end of the water tank 16 is fixedly connected to a water pump 21, the input end of the water pump 21 is fixedly connected to a water pipe 22, and the other end of the water pipe 22 extends to the lower side of the humidification tank 2. Specifically, the water humidified by the biogas is output from the water pump 21 and carried from the water pipe 22 to the water tank 16 for multiple uses.

[0023] The left end of the desulfurization box 3 is fixedly connected to an air suction pump 23, the input end of the air suction pump 23 is fixedly connected to an air intake pipe 24, and the other end of the air intake pipe 24 extends to the inside of the humidification box 2. Specifically, through the output of the air suction pump 23, the humidified biogas is transported to the desulfurization box 3 through the air intake pipe 24 for desulfurization.

[0024] Among them, the upper left side of the desulfurization box 3 is fixedly connected with an air suction pump 3 25, the output end of the air suction pump 3 25 is fixedly connected with an air intake pipe 3 26, the other end of the air intake pipe 3 26 extends to the inside of the drying box 4, and the upper end of the drying box 4 is fixedly connected with an air outlet pipe 27. Specifically, through the output of the air suction pump 3 25, the desulfurized biogas is transported to the drying box 4 through the air intake pipe 3 26, and the drying box 4 is provided with a desiccant, and the biogas is dehydrated by the desiccant and then discharged to the outside through the air outlet pipe 27.

[0025] The lower end of the rack 12 is fixedly connected with a slider 28, and the upper outer wall of the bottom plate 1 is provided with a slide groove 29, and the slider 28 is slidably connected to the slide groove 29. Specifically, the slider 28 and the slide groove 29 play a guiding and limiting role for the rack 12.

[0026] Working principle: through the output of the suction pump 14, the biogas is driven to enter the humidification box 2 through the air intake pipe 15, and through the output of the water pump 17, the water in the water tank 16 is transported to the sprinkler 19 through the water pipe 18, and the biogas is humidified by the sprinkler 19. The filter plate 20 can isolate the impurities adsorbed by the air intake pipe 15 to prevent them from falling into the water below. Through the output of the suction pump 23, the humidified biogas is transported to the desulfurization box 3 through the air intake pipe 24 for desulfurization. Through the output of the suction pump 3 25, the desulfurized biogas is transported to the drying box 4 through the air intake pipe 3 26. The drying box 4 is provided with a desiccant, and the biogas is humidified by the desiccant. It is dehydrated and then discharged to the outside through the outlet pipe 27. The water after humidification of the biogas is output from the water pump 21 and into the water tank 16 from the water pipe 22 for multiple use, thereby saving water resources. When the desulfurizer filling plate 6 needs to be replaced, the output of the servo motor 7 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating shaft 2 10 to rotate through the belt 9, and then drives the gear 11 to rotate. When the gear 11 rotates counterclockwise, it drives the rack 12 to move horizontally to the right. The rack 12 drives the desulfurizer filling plate 6 through the connecting rod 13 to be removed from the desulfurization box 3 through the mounting groove 5, so that it can be replaced, thereby facilitating replacement and saving time and effort.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A biogas rapid desulfurization and dehydration purification device, comprising a bottom plate (1), characterized in that: A humidifying box (2) is fixedly connected to the left side of the upper end of the base plate (1), a desulfurizing box (3) is arranged on the right side of the humidifying box (2), a drying box (4) is fixedly connected to the upper end of the desulfurizing box (3), a mounting groove (5) is provided in the desulfurizing box (3), a desulfurizing agent filling plate (6) is inserted into the desulfurizing box (3) through the mounting groove (5), a servo motor (7) is fixedly connected to the right side of the upper end of the base plate (1), a rotating shaft 1 (8) is fixedly connected to the output end of the servo motor (7), the rotating shaft 1 (8) is connected to the rotating shaft 2 (10) through a belt (9), a gear (11) is fixedly connected to the lower end of the rotating shaft 2 (10), a connecting rod (13) is fixedly connected to the right end of the desulfurizing agent filling plate (6), the other end of the connecting rod (13) is fixedly connected to a rack (12), and the rack (12) is meshingly connected to the gear (11).

2. The biogas rapid desulfurization and dehydration purification equipment according to claim 1 is characterized by: The left end of the humidifying box (2) is fixedly connected to an air suction pump (14), the output end of the air suction pump (14) is fixedly connected to an air intake pipe (15), the other end of the air intake pipe (15) extends into the humidifying box (2), the rear end of the humidifying box (2) is fixedly connected to a water tank (16), the upper end of the water tank (16) is fixedly connected to a water pump (17), the output pipe of the water pump (17) is fixedly connected to a water pipe (18), the inside of the humidifying box (2) is fixedly connected to a water sprayer (19), the other end of the water pipe (18) extends into the water sprayer (19), and a filter plate (20) is provided at the lower end of the water sprayer (19).

3. The biogas rapid desulfurization and dehydration purification equipment according to claim 2 is characterized by: The left end of the water tank (16) is fixedly connected to a second water pump (21), the input end of the second water pump (21) is fixedly connected to a second water pipe (22), and the other end of the second water pipe (22) extends to the lower side of the interior of the humidification tank (2).

4. The biogas rapid desulfurization and dehydration purification equipment according to claim 1, characterized in that: The left end of the desulfurization box (3) is fixedly connected to a second air suction pump (23), the input end of the second air suction pump (23) is fixedly connected to a second air intake pipe (24), and the other end of the second air intake pipe (24) extends to the interior of the humidification box (2).

5. The biogas rapid desulfurization and dehydration purification equipment according to claim 1 is characterized by: An air suction pump three (25) is fixedly connected to the left side of the upper end of the desulfurization box (3), and an air intake pipe three (26) is fixedly connected to the output end of the air suction pump three (25). The other end of the air intake pipe three (26) extends to the interior of the drying box (4), and an air outlet pipe (27) is fixedly connected to the upper end of the drying box (4).

6. The biogas rapid desulfurization and dehydration purification equipment according to claim 1, characterized in that: The lower end of the rack (12) is fixedly connected with a slide block (28), the upper outer wall of the bottom plate (1) is provided with a slide groove (29), and the slide block (28) is slidably connected to the slide groove (29).

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